1. The utility model provides a soil layer clearance leveling device is reserved to groove bottom, its characterized in that includes:

a fixing component for installing the leveling component;

the leveling assembly is used for leveling a soil layer at the bottom of the groove; the leveling component is arranged on the fixing component.

2. The tank bottom reserved soil layer cleaning and leveling device of claim 1, wherein the fixing assembly comprises: go up steel sheet, side steel sheet and lower steel sheet, wherein, go up the steel sheet set up in steel sheet top down, and pass through between the two the side steel sheet is connected, upward be provided with the mounting hole on the steel sheet, be provided with the mounting groove on the side steel sheet.

3. The apparatus of claim 1, wherein said leveling assembly comprises: the steel plate is provided with a sliding groove, and the bolt is arranged in the sliding groove and inserted into the mounting groove in the fixing assembly.

4. A method of using a tank bottom reserved soil layer cleaning and leveling device, wherein the tank bottom reserved soil layer cleaning and leveling device comprises the tank bottom reserved soil layer cleaning and leveling device as claimed in any one of claims 1 to 3, the method comprising the steps of:

mounting the fixed assembly on a bucket of an excavator;

connecting a leveling assembly to the fixing assembly;

and adjusting the deflection angle between the leveling component and the fixing component according to the angle of the reserved soil layer at the bottom of the groove.

Background

Along with the continuous development and progress of society, the earthwork operation of building construction is gradually paid attention by people, the requirements of the earthwork operation construction quality and the construction efficiency are higher and higher, and particularly, the groove cleaning construction difficulty is higher due to the larger area of foundation pits with ultra-large areas. At present, earth operation adopts a reserved soil layer with the thickness of 300mm to clear a groove manually, however, the groove clearing speed, the groove clearing efficiency, the flatness and the impression of the groove bottom are just problems which need to be faced, the operation mode of manually clearing and leveling the groove bottom is adopted in the prior art, the operation mode is low in efficiency, manpower is wasted, and the impression and the flatness are poor.

The prior art has the following defects:

(1) the method has the advantages of requiring more operators, being slow, low in efficiency and uneconomical;

(2) a plurality of workers construct by hands, the labor intensity is high, the operation time is long, and the problem of fatigue construction is easy to exist; moreover, the phenomenon of depression on the same horizontal plane is easy to occur on the ground when the people do not keep a little attention or work and match closely;

(3) when each monomer area cross operation is under construction, a plurality of workers are under foundation pit construction, and when other monomer operation layers are higher, major safety accidents such as foreign matter falling, smashing and the like easily occur, and the construction risk coefficient is increased.

Disclosure of Invention

In order to solve the above problems, the present invention provides a cleaning and leveling device for a soil layer reserved at a tank bottom, comprising:

a fixing component for installing the leveling component;

the leveling assembly is used for leveling a soil layer at the bottom of the groove; the leveling component is arranged on the fixing component.

Preferably, the fixing assembly comprises: go up steel sheet, side steel sheet and lower steel sheet, wherein, go up the steel sheet set up in steel sheet top down, and pass through between the two the side steel sheet is connected, upward be provided with the mounting hole on the steel sheet, be provided with the mounting groove on the side steel sheet.

Preferably, the flattening assembly comprises: the steel plate is provided with a sliding groove, and the bolt is arranged in the sliding groove and inserted into the mounting groove in the fixing assembly.

The invention also provides a use method of the device for cleaning and leveling the reserved soil layer at the bottom of the groove, the device for cleaning and leveling the reserved soil layer at the bottom of the groove comprises any one of the devices for cleaning and leveling the reserved soil layer at the bottom of the groove, and the method comprises the following steps:

mounting the fixed assembly on a bucket of an excavator;

connecting a leveling assembly to the fixing assembly;

and adjusting the deflection angle between the leveling component and the fixing component according to the angle of the reserved soil layer at the bottom of the groove.

The utility model provides a pair of soil layer clearance leveling device is reserved to tank bottom and application method thereof can solve the tank bottom and reserve soil layer clearance speed slow, inefficiency, safe risk big, can solve again that workman's activity duration is long, intensity of labour is big, easy tired scheduling problem, very big improvement efficiency of construction and economic nature, construction safety has also had very big guarantee.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a using state of a cleaning and leveling device for a soil layer reserved at the bottom of a groove provided by the invention;

FIG. 2 is a schematic view of a cleaning and leveling device for soil reserved on the bottom of a tank according to the present invention;

FIG. 3 is a schematic view of the usage state of the cleaning and leveling device for the soil layer reserved at the bottom of the tank provided by the invention;

FIG. 4 is a schematic structural view of a device for cleaning and leveling soil layers reserved at the bottom of a tank provided by the invention;

FIG. 5 is a schematic structural view of a device for cleaning and leveling soil layers reserved at the bottom of a tank provided by the invention;

FIG. 6 is a schematic structural view of a device for cleaning and leveling soil layers reserved at the bottom of a tank provided by the invention;

FIG. 7 is a schematic structural view of a device for cleaning and leveling soil layers reserved at the bottom of a tank provided by the invention;

FIG. 8 is a schematic view of the usage state of the cleaning and leveling device for the soil layer reserved at the bottom of the tank provided by the invention;

fig. 9 is a schematic view of a using state of the device for cleaning and leveling the soil layer reserved at the bottom of the groove provided by the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1 to 9, in the embodiment of the present application, the present invention provides a device for cleaning and leveling a soil layer reserved on a tank bottom, including:

a fixing component for installing the leveling component;

the leveling assembly is used for leveling a soil layer at the bottom of the groove; the leveling component is arranged on the fixing component.

When the soil layer cleaning and leveling device is reserved at the bottom of the tank, the soil layer cleaning and leveling device 3 is reserved at the bottom of the tank and is installed on an excavator 1, specifically, a fixing assembly is installed on a bucket 2 of the excavator 1, then, the leveling assembly is connected with the fixing assembly, then, the deflection angle between the leveling assembly and the fixing assembly is adjusted according to the soil layer reserved at the bottom of the tank, and then, the soil layer at the bottom of the tank is cleaned and leveled by the excavator 1.

As shown in fig. 1 to 9, in the embodiment of the present application, the fixing assembly includes: go up steel sheet 5, side steel sheet 4 and lower steel sheet 8, wherein, go up steel sheet 5 set up in steel sheet 8 top down, and pass through between the two side steel sheet 4 connects, upward be provided with mounting hole 6 on the steel sheet 5, be provided with mounting groove 7 on the side steel sheet 4.

In the embodiment of the application, the upper steel plate 5 and the lower steel plate 8 are oppositely arranged and connected through the side steel plate 4.

1-9, in the present embodiment, the flattening assembly includes: the fixing component comprises a steel plate 10 and a bolt 11, wherein a sliding groove 9 is formed in the steel plate 10, and the bolt 11 is arranged in the sliding groove 9 and inserted into the fixing component middle mounting groove 7.

In the present embodiment, the bolt 11 is inserted into the sliding groove 9 and the installation groove 7 and can move along the sliding groove 9 and the installation groove 7, thereby changing the deflection angle between the fixing member and the leveling member.

The utility model provides a pair of soil layer clearance leveling device is reserved to tank bottom and application method thereof can solve the tank bottom and reserve soil layer clearance speed slow, inefficiency, safe risk big, can solve again that workman's activity duration is long, intensity of labour is big, easy tired scheduling problem, very big improvement efficiency of construction and economic nature, construction safety has also had very big guarantee.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.