1. Building electromechanical installation is with connecting piece of a gallows system, including a gallows body (1) and connecting block (2), its characterized in that: the connecting block (2) is arranged on the inner wall of the bottom of the support hanger body (1), and the compensating mechanism (3) is arranged on the outer wall of the bottom of the connecting block (2).

The compensation mechanism (3) comprises an elastic pad (31) connected with the outer wall of the bottom of the connecting block (2), an air storage groove (3101) is formed in the inner cavity of the elastic pad (31), and air is filled in the inner cavity of the air storage groove (3101).

2. The connector of a support and hanger system for electromechanical installation of a building according to claim 1, wherein: a hanger body (1) bottom inner wall installs install bin (32), install bin (32) inner chamber top slidable mounting has baffle (34), install supporting spring (35) between baffle (34) bottom outer wall and install bin (32) inner chamber bottom, install even pipe (33) on install bin (32) top outer wall, the one end and the gas storage tank (3101) inner chamber intercommunication of installing bin (32) are kept away from to even pipe (33).

3. The connector of a support and hanger system for electromechanical installation of a building according to claim 2, wherein: install bin (32) inner chamber bottom slidable mounting has gag lever post (310), gag lever post (310) top is laminated with baffle (34) bottom outer wall mutually, install mounting tube (38) are installed to install bin (32) rear side outer wall, install mounting tube (38) rear side outer wall is provided with temperature-detecting device, it has pull rod (39) to slide to peg graft in the front of mounting tube (38) inner chamber, pull rod (39) front end extends to in the inner chamber of install bin (32) and with gag lever post (310) rear side outer wall connection, both sides inner wall has all been seted up around install bin (32) and has been receive and release groove (313), and two sets of receive and release grooves (313) are located the front and back both sides of gag lever post (310) respectively.

4. The connector of a support and hanger system for electromechanical installation of a building according to claim 3, wherein: temperature-detecting device includes liquid reserve tank (36) with resilient pad (31) bottom right side outer wall connection, liquid reserve tank (36) inner chamber is filled with the inflation liquid, install pipe (37) between installation sleeve pipe (38) rear side outer wall and the liquid reserve tank (36) rear side outer wall.

5. The connector of a support and hanger system for electromechanical installation of a building according to claim 3, wherein: the limiting rod (310) comprises an installation sleeve (315) which is slidably installed at the bottom of an inner cavity of the installation box (32), a moving rod (316) is slidably inserted into the top of the inner cavity of the installation sleeve (315) in a sliding mode, the top end of the moving rod (316) is attached to the outer wall of the bottom of the baffle plate (34), an electric push rod (314) is installed at the bottom of the inner cavity of the installation sleeve (315), the top end of the electric push rod (314) is attached to the outer wall of the bottom of the moving rod (316), a temperature sensor is installed on the outer wall of the bottom of the connection block (2), and the temperature sensor is electrically connected with the electric push rod (314).

6. The connector of a support and hanger system for electromechanical installation of a building according to claim 5, wherein: supporting block (312) is installed on supporting spring (35) top, supporting block (312) top outer wall laminates with baffle (34) bottom outer wall mutually, baffle (34) outer wall is installed and is linked rope (311), the guiding hole has been seted up to install bin (32) inner wall, link rope (311) keep away from the one end of supporting block (312) run through the guiding hole and with installation cover (315) outer wall fixed connection.

Background

A gallows can be used in the in-process of building electromechanical installation, a present pipeline gallows is when using, need fix the pipeline on a gallows through the connecting piece, however when the higher liquid of plastic conduit transportation temperature or the liquid of carrying take place to freeze because of the temperature is handed over the end, can make pipeline internal pressure grow and outside inflation, the position of fixing because of the connecting block is general fixed, consequently can restrict the normal inflation of pipeline, lead to the pipeline and the regional indentation that can produce of connecting piece contact, cause destruction to the skin of pipeline easily, influence the life of pipeline, for this reason, we propose the connecting piece of a gallows system for building electromechanical installation.

Disclosure of Invention

The invention aims to provide a connecting piece of a support and hanger system for electromechanical installation of a building, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the connecting piece of the support and hanger system for building electromechanical installation comprises a support and hanger body and a connecting block, wherein the connecting block is installed on the inner wall of the bottom of the support and hanger body, a compensation mechanism is installed on the outer wall of the bottom of the connecting block, the compensation mechanism comprises an elastic cushion connected with the outer wall of the bottom of the connecting block, an air storage tank is arranged in the inner cavity of the elastic cushion, and air is filled in the inner cavity of the air storage tank.

Preferably, the mounting box is installed on the inner wall of the bottom of the support and hanger body, the baffle is slidably installed at the top of the inner cavity of the mounting box, the supporting spring is installed between the outer wall of the bottom of the baffle and the bottom of the inner cavity of the mounting box, the connecting pipe is installed on the outer wall of the top of the mounting box, and one end, far away from the mounting box, of the connecting pipe is communicated with the inner cavity of the gas storage tank.

Preferably, the installation box is provided with a limiting rod at the bottom of the inner cavity of the installation box in a sliding manner, the top end of the limiting rod is attached to the outer wall of the bottom of the baffle plate, the installation sleeve is installed on the outer wall of the rear side of the installation box, the outer wall of the rear side of the installation sleeve is provided with a temperature detection device, a pull rod is movably inserted in the front of the inner cavity of the installation sleeve, the front end of the pull rod extends into the inner cavity of the installation box and is connected with the outer wall of the rear side of the limiting rod, the inner walls of the front side and the rear side of the installation box are provided with retractable grooves, and the two groups of retractable grooves are respectively positioned on the front side and the rear side of the limiting rod.

Preferably, the temperature-detecting device includes the liquid reserve tank with elastic pad bottom right side outer wall connection, the liquid reserve tank inner chamber is filled with the inflation liquid, install the pipe between installation sleeve pipe rear side outer wall and the liquid reserve tank rear side outer wall.

Preferably, the limiting rod comprises an installation sleeve which is slidably installed at the bottom of an inner cavity of the installation box, a moving rod is slidably inserted into the top of the inner cavity of the installation sleeve, the top end of the moving rod is attached to the outer wall of the bottom of the baffle, an electric push rod is installed at the bottom of the inner cavity of the installation sleeve, the top end of the electric push rod is attached to the outer wall of the bottom of the moving rod, a temperature sensor is installed on the outer wall of the bottom of the connecting block, and the temperature sensor is electrically connected with the electric push rod.

Preferably, the supporting block is installed on the top end of the supporting spring, the outer wall of the top of the supporting block is attached to the outer wall of the bottom of the baffle, the connecting rope is installed on the outer wall of the baffle, the guide hole is formed in the inner wall of the installation box, and one end, far away from the supporting block, of the connecting rope penetrates through the guide hole and is fixedly connected with the outer wall of the installation sleeve.

Compared with the prior art, the invention has the beneficial effects that:

1. the device has a compensation effect by the contraction of the elastic cushion, so that when the connecting block is used for fixing the pipeline, the expansion of the pipeline is not limited, and when the pipeline expands due to the freezing of the conveyed liquid or high temperature, the probability of generating indentations on the surface of the pipeline is reduced, and the pipeline is protected;

2. support the baffle through the stop lever, make the baffle can't move down to make the pipeline receive exogenic action and when extrudeing the cushion, the inside air of gas storage tank can not enter into the inner chamber of install bin, avoids the cushion compression and the unexpected removal of pipeline that leads to the installation, guarantees the stability of piping erection, improves the accuracy that compensation mechanism used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection section structure of the connection block and the compensation mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the installation box and the installation sleeve of the present invention;

fig. 4 is a schematic sectional structure view of the installation box of the invention.

In the figure: 1. a support hanger body; 2. connecting blocks; 3. a compensation mechanism; 31. an elastic pad; 3101. an air storage tank; 32. installing a box; 33. connecting pipes; 34. a baffle plate; 35. a support spring; 36. a liquid storage tank; 37. a conduit; 38. installing a sleeve; 39. a pull rod; 310. a limiting rod; 311. connecting a rope; 312. a support block; 313. a retraction slot; 314. an electric push rod; 315. installing a sleeve; 316. the rod is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

the invention provides a technical scheme that: the connecting piece of the support and hanger system for the electrical installation of the building, please refer to fig. 1, which comprises a support and hanger body 1 and a connecting block 2;

referring to fig. 1, a connecting block 2 is mounted on the inner wall of the bottom of a support hanger body 1, a compensation mechanism 3 is mounted on the outer wall of the bottom of the connecting block 2, the support hanger body 1 is mounted on a wall, a pipeline is placed on the inner wall of the bottom of the support hanger body 1 and supported by the support hanger body 1, and the connecting block 2 is fixedly mounted on the support hanger body 1 through bolts to fix the pipeline;

referring to fig. 1 and 2, the compensation mechanism 3 includes an elastic pad 31 connected to the outer wall of the bottom of the connecting block 2, the elastic pad 31 is made of rubber and has certain elasticity, an air storage tank 3101 is formed in an inner cavity of the elastic pad 31, and the inner cavity of the air storage tank 3101 is filled with air, so that when the pipeline expands due to freezing of the conveyed liquid or high temperature, the elastic pad 31 is squeezed, and the elastic pad 31 contracts to achieve a compensation effect, so that when the pipeline is fixed by the connecting block 2, the expansion of the pipeline is not limited, the probability of indentation on the surface of the pipeline is reduced, and the pipeline is protected;

referring to fig. 1, 2 and 3, the mounting box 32 is mounted on the inner wall of the bottom of the support and hanger body 1, the baffle 34 is slidably mounted on the top of the inner cavity of the mounting box 32, the supporting spring 35 is mounted between the outer wall of the bottom of the baffle 34 and the bottom of the inner cavity of the mounting box 32, the connecting pipe 33 is mounted on the outer wall of the top of the mounting box 32, and one end of the connecting pipe 33, which is far away from the mounting box 32, is communicated with the inner cavity of the gas storage tank 3101.

Example 2:

referring to fig. 2, 3 and 4, based on embodiment 1, a limiting rod 310 is slidably mounted at the bottom of an inner cavity of a mounting box 32, the top end of the limiting rod 310 is attached to the outer wall of the bottom of a baffle 34, a mounting sleeve 38 is mounted on the outer wall of the rear side of the mounting box 32, a temperature detection device is disposed on the outer wall of the rear side of the mounting sleeve 38, a pull rod 39 is slidably inserted into the front side of the inner cavity of the mounting sleeve 38, the front end of the pull rod 39 extends into the inner cavity of the mounting box 32 and is connected with the outer wall of the rear side of the limiting rod 310, retraction grooves 313 are formed in the inner walls of the front and rear sides of the mounting box 32, and two sets of retraction grooves 313 are respectively disposed on the front and rear sides of the limiting rod 310, the baffle 34 is supported by the limiting rod 310, so that the baffle 34 cannot automatically move downward, when the liquid storage box 36 detects the temperature change of a pipeline, mercury in the liquid storage box 36 can expand or contract, so that the pull rod 39 moves the limiting rod 310 with the limiting rod 310 forward and backward, so that the limiting rod 310 enters the inner cavity of the retraction grooves 313, the limiting rod 310 does not support the baffle 34, so that when the elastic cushion 31 is subjected to extrusion force of pipeline expansion, air in the inner cavity of the air storage groove 3101 can enter the inner cavity of the installation box 32, the baffle 34 is pushed downwards, the compensation mechanism 3 can work only when the pipeline expands due to temperature change, and therefore when the pipeline is subjected to external force to extrude the elastic cushion 31, the air in the air storage groove 3101 cannot enter the inner cavity of the installation box 32, the phenomenon that the installed pipeline moves accidentally due to compression of the elastic cushion 31 is avoided, the stability of pipeline installation is guaranteed, the temperature detection device comprises a liquid storage box 36 connected with the outer wall of the right side of the bottom of the elastic cushion 31, the inner cavity of the liquid storage box 36 is filled with expansion liquid, the expansion liquid refers to mercury, and a guide pipe 37 is arranged between the outer wall of the rear side of the installation sleeve 38 and the outer wall of the rear side of the liquid storage box 36;

referring to fig. 3 and 4, the limiting rod 310 includes a mounting sleeve 315 slidably mounted at the bottom of the inner cavity of the mounting box 32, a moving rod 316 is slidably inserted at the top of the inner cavity of the mounting sleeve 315, the top end of the moving rod 316 is attached to the outer wall of the bottom of the baffle 34, an electric push rod 314 is mounted at the bottom of the inner cavity of the mounting sleeve 315, the top end of the electric push rod 314 is attached to the outer wall of the bottom of the moving rod 316, a temperature sensor is mounted on the outer wall of the bottom of the connecting block 2, the temperature sensor detects the temperature of the liquid conveyed inside the pipeline, when the detected temperature is low or too high, the electric push rod 314 is controlled by a controller to work, so that the moving rod 316 moves downwards and does not contact with the baffle 34, so that the baffle 34 can move normally, the triggering accuracy of the compensation mechanism 3 is ensured, the temperature sensor is electrically connected with the electric push rod 314, and the temperature sensor is connected with the electric push rod 314 through the controller;

compared with the embodiment 1, the limiting rod 310 is added, the limiting rod 310 supports and limits the baffle 34, the baffle 34 cannot automatically move downwards, the compensating mechanism 3 can work only when the pipeline expands due to temperature change, and the triggering accuracy of the compensating mechanism 3 is guaranteed.

Example 3:

referring to fig. 3 and 4, on the basis of embodiment 2, a supporting block 312 is installed at the top end of the supporting spring 35, the outer wall of the top of the supporting block 312 is attached to the outer wall of the bottom of the baffle 34, a connecting rope 311 is installed on the outer wall of the baffle 34, a guide hole is formed in the inner wall of the installation box 32, one end, far away from the supporting block 312, of the connecting rope 311 penetrates through the guide hole and is fixedly connected with the outer wall of the installation sleeve 315, the limiting rod 310 moves to pull the connecting rope 311, so that the supporting block 312 presses the supporting spring 35 downwards, the supporting force provided by the supporting spring 35 to the baffle 34 is reduced, and air in the air storage tank 3101 can be better squeezed into the inner cavity of the installation box 32;

compared with the embodiment 2, the support block 312, the connecting rope 311 and other parts are added, in the moving process of the limiting rod 310, the support block 312 can pull the supporting spring 35 to compress downwards, so that the resistance to downward movement of the baffle 34 is reduced, and the air in the air storage tank 3101 can be better squeezed into the inner cavity of the installation box 32.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.