1. The utility model provides a wear wall fibre crab-bolt, includes the crab-bolt body, its characterized in that: the anchor bolt body includes stiff end (1) and bonding end (2), stiff end (1) and bonding end (2) integrated into one piece, just stiff end (1) cup joints on bonding end (2), the material of anchor bolt body is glass fiber and aramid fiber mixed material.

2. A through-wall fiber anchor according to claim 1, wherein: the adhesive connecting end (2) is provided with a circular hole, and the fixed end (1) is fixedly sleeved on the adhesive connecting end (2) through the circular hole.

3. A through-wall fiber anchor according to claim 1, wherein: the anchor bolt body is cylindrical, and the diameter of the cylindrical anchor bolt body is 5-10 cm.

4. A through-wall fiber anchor according to claim 1, wherein: the anchor bolt body has seted up the through-hole on the axial direction, glue fixedly connected with fixed column (3) through epoxy in the through-hole, still be equipped with arch (4) on fixed column (3).

5. A construction method according to any one of claims 1 to 4, characterised in that it essentially comprises the following steps:

s1, firstly, drilling a hole in the wall according to the diameter of the anchor bolt body, wherein the difference between the diameter of the hole and the diameter of the anchor bolt body is 1-3 cm;

s2, secondly, coating epoxy resin glue on the middle part of the anchor bolt body, wherein the coating thickness of the epoxy resin glue is 1-3 cm;

s3, penetrating one end of the anchor bolt body coated with the epoxy resin glue into the hole punched in the wall body and penetrating the hole punched in the wall body to enable the distance between the end parts of the two ends of the anchor bolt body coated with the epoxy resin glue and the hole of the wall body to be 2-3 cm;

s4, drawing the shapes of the two end parts of the anchor bolt body coated with the epoxy resin glue into a trumpet shape, wherein the diameter is 15-20 cm;

and S5, finally, covering the two end parts of the anchor bolt body coated with the epoxy resin glue, which is close to one side of the wall, on the wall by using the epoxy resin.

6. The method of claim 5, wherein after S5 is completed, the fixing post (3) coated with epoxy resin glue is inserted into the through hole, and the anchor body is reinforced by the protrusion on the fixing post (3) and the skeleton formed by the fixing post (3).

Background

The conventional wall body reinforcement mainly adopts double bolts for reinforcement, and has the defects that the operation of reinforcement operation on two sides of a wall body is complicated, and the conventional length is 10-15 cm due to the length limitation of the double bolts, so that the conventional wall body reinforcement cannot adapt to the wall body reinforcement with the thickness of more than 15cm and less than 10 cm.

Disclosure of Invention

The present invention is implemented by the following technical solutions in view of the technical problems mentioned in the background art:

the utility model provides a wear wall fibre crab-bolt, includes the crab-bolt body, the crab-bolt body includes stiff end and bonding end, stiff end and bonding end integrated into one piece, just the stiff end cup joints and is served bonding, the material of crab-bolt body is glass fiber and aramid fiber mixed material.

Preferably, the bonding end is provided with a circular hole, and the fixing end is fixedly sleeved on the bonding end through the circular hole.

As a preferred example, the anchor body is cylindrical in shape, and the diameter of the cylinder is 5-10 cm.

As a preferable example, the anchor bolt body is provided with a through hole along the axial direction, a fixing column is fixedly connected in the through hole through epoxy resin glue, and a protrusion is further arranged on the fixing column.

A construction method of a wall-through fiber anchor bolt mainly comprises the following steps:

s1, firstly, drilling a hole in the wall according to the diameter of the anchor bolt body, wherein the difference between the diameter of the hole and the diameter of the anchor bolt body is 1-3 cm;

s2, secondly, coating epoxy resin glue on the middle part of the anchor bolt body, wherein the coating thickness of the epoxy resin glue is 1-3 cm;

s3, penetrating one end of the anchor bolt body coated with the epoxy resin glue into the hole punched in the wall body and penetrating the hole punched in the wall body to enable the distance between the end parts of the two ends of the anchor bolt body coated with the epoxy resin glue and the hole of the wall body to be 2-3 cm;

s4, drawing the shapes of the two end parts of the anchor bolt body coated with the epoxy resin glue into a trumpet shape, wherein the diameter is 15-20 cm;

and S5, finally, covering the two end parts of the anchor bolt body coated with the epoxy resin glue, which is close to one side of the wall, on the wall by using the epoxy resin.

As a preferable example, after S5 is completed, the fixing post coated with the epoxy resin glue is inserted into the through hole, and the anchor bolt body is reinforced by the protrusion on the fixing post and the skeleton formed by the fixing post.

The invention has the beneficial effects that: this fibre crab-bolt can have fine tensile strength and percentage elongation, and obtains very big enhancement to the firm degree of wall body to still have certain elastic modulus and be equivalent to the thickness number of degrees of steel sheet, compare in stud, it has can satisfy and is greater than 15, is less than 10 cm's the reinforcement of thickness wall body, and easy operation, and adaptability is wide.

Drawings

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

FIG. 2 is a schematic structural diagram of the present invention according to the first and second embodiments;

FIG. 3 is a schematic structural diagram of the present invention in a third embodiment and a fourth embodiment;

FIG. 4 is a schematic structural diagram of the fixing posts and the protrusions in the third and fourth embodiments of the present invention;

in the figure: the fixing end 1, the bonding end 2, the fixing column 3 and the bulge 4.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the invention easy to understand, the invention is further described with reference to the specific drawings.

Example one

As shown in fig. 1-2, a wall-through fiber anchor bolt comprises an anchor bolt body, wherein the anchor bolt body comprises a fixed end 1 and a bonding end 2, the fixed end 1 and the bonding end 2 are integrally formed, the fixed end 1 is sleeved on the bonding end 2, and the anchor bolt body is made of a mixed material of glass fibers and aramid fibers.

A circular hole is arranged on the bonding end 2, and the fixed end 1 is fixedly sleeved on the bonding end 2 through the circular hole.

The anchor bolt body is cylindrical, and the diameter of the cylindrical shape is 5 cm.

A construction method of a wall-through fiber anchor bolt mainly comprises the following steps:

s1, firstly, drilling a hole in the wall according to the diameter of the anchor bolt body, wherein the difference between the diameter of the hole and the diameter of the anchor bolt body is 3 cm;

s2, secondly, coating epoxy resin glue on the middle part of the anchor bolt body, wherein the coating thickness of the epoxy resin glue is 3 centimeters;

s3, penetrating one end of the anchor bolt body coated with the epoxy resin glue into the hole punched in the wall body and penetrating the hole punched in the wall body to enable the distance between the end parts of the two ends of the anchor bolt body coated with the epoxy resin glue and the hole of the wall body to be 3 cm;

s4, drawing the shapes of the two end parts of the anchor bolt body coated with the epoxy resin glue into a horn shape, wherein the diameter of the anchor bolt body is 20 cm;

and S5, finally, covering the two end parts of the anchor bolt body coated with the epoxy resin glue, which is close to one side of the wall, on the wall by using the epoxy resin.

Example two

As shown in fig. 1-2, a wall-through fiber anchor bolt comprises an anchor bolt body, wherein the anchor bolt body comprises a fixed end 1 and a bonding end 2, the fixed end 1 and the bonding end 2 are integrally formed, the fixed end 1 is sleeved on the bonding end 2, and the anchor bolt body is made of a mixed material of glass fibers and aramid fibers.

A circular hole is arranged on the bonding end 2, and the fixed end 1 is fixedly sleeved on the bonding end 2 through the circular hole.

The anchor bolt body is cylindrical, and the diameter of the cylindrical shape is 10 cm.

A construction method of a wall-through fiber anchor bolt mainly comprises the following steps:

s1, firstly, drilling a hole in the wall according to the diameter of the anchor bolt body, wherein the difference between the diameter of the hole and the diameter of the anchor bolt body is 1 cm;

s2, secondly, coating epoxy resin glue on the middle part of the anchor bolt body, wherein the coating thickness of the epoxy resin glue is 1 cm;

s3, penetrating one end of the anchor bolt body coated with the epoxy resin glue into the hole punched in the wall body and penetrating the hole punched in the wall body to enable the distance between the end parts of the two ends of the anchor bolt body coated with the epoxy resin glue and the hole of the wall body to be 2 cm;

s4, drawing the shapes of the two end parts of the anchor bolt body coated with the epoxy resin glue into a horn shape, wherein the diameter of the anchor bolt body is 15 cm;

and S5, finally, covering the two end parts of the anchor bolt body coated with the epoxy resin glue, which is close to one side of the wall, on the wall by using the epoxy resin.

EXAMPLE III

As shown in fig. 1, fig. 3, fig. 4, a wear wall fiber crab-bolt, including the crab-bolt body, the crab-bolt body includes stiff end 1 and bonding end 2, stiff end 1 and bonding end 2 integrated into one piece, and stiff end 1 cup joints on bonding end 2, and the material of crab-bolt body is glass fiber and aramid fiber mixed material.

A circular hole is arranged on the bonding end 2, and the fixed end 1 is fixedly sleeved on the bonding end 2 through the circular hole.

The anchor bolt body is cylindrical, and the diameter of the cylindrical shape is 5-10 cm.

The anchor bolt body has seted up the through-hole on the axial direction, glues fixedly connected with fixed column 3 through epoxy in the through-hole, still is equipped with arch 4 on the fixed column 3.

A construction method of a wall-through fiber anchor bolt mainly comprises the following steps:

s1, firstly, drilling a hole in the wall according to the diameter of the anchor bolt body, wherein the difference between the diameter of the hole and the diameter of the anchor bolt body is 3 cm;

s2, secondly, coating epoxy resin glue on the middle part of the anchor bolt body, wherein the coating thickness of the epoxy resin glue is 3 centimeters;

s3, penetrating one end of the anchor bolt body coated with the epoxy resin glue into the hole punched in the wall body and penetrating the hole punched in the wall body to enable the distance between the end parts of the two ends of the anchor bolt body coated with the epoxy resin glue and the hole of the wall body to be 3 cm;

s4, drawing the shapes of the two end parts of the anchor bolt body coated with the epoxy resin glue into a horn shape, wherein the diameter of the anchor bolt body is 20 cm;

and S5, finally, covering the two end parts of the anchor bolt body coated with the epoxy resin glue, which is close to one side of the wall, on the wall by using the epoxy resin.

After S5 is completed, the fixing column 3 coated with epoxy resin glue is plugged into the through hole, and the anchor bolt body is reinforced by utilizing the bulge on the fixing column 3 and the framework formed by the fixing column 3.

Example four

As shown in fig. 1, fig. 3, fig. 4, a wear wall fiber crab-bolt, including the crab-bolt body, the crab-bolt body includes stiff end 1 and bonding end 2, stiff end 1 and bonding end 2 integrated into one piece, and stiff end 1 cup joints on bonding end 2, and the material of crab-bolt body is glass fiber and aramid fiber mixed material.

A circular hole is arranged on the bonding end 2, and the fixed end 1 is fixedly sleeved on the bonding end 2 through the circular hole.

The anchor bolt body is cylindrical, and the diameter of the cylindrical shape is 5 cm.

The anchor bolt body has seted up the through-hole on the axial direction, glues fixedly connected with fixed column 3 through epoxy in the through-hole, still is equipped with arch 4 on the fixed column 3.

A construction method of a wall-through fiber anchor bolt mainly comprises the following steps:

s1, firstly, drilling a hole in the wall according to the diameter of the anchor bolt body, wherein the difference between the diameter of the hole and the diameter of the anchor bolt body is 1 cm;

s2, secondly, coating epoxy resin glue on the middle part of the anchor bolt body, wherein the coating thickness of the epoxy resin glue is 1 cm;

s3, penetrating one end of the anchor bolt body coated with the epoxy resin glue into the hole punched in the wall body and penetrating the hole punched in the wall body to enable the distance between the end parts of the two ends of the anchor bolt body coated with the epoxy resin glue and the hole of the wall body to be 3 cm;

s4, drawing the shapes of the two end parts of the anchor bolt body coated with the epoxy resin glue into a horn shape, wherein the diameter of the anchor bolt body is 15 cm;

and S5, finally, covering the two end parts of the anchor bolt body coated with the epoxy resin glue, which is close to one side of the wall, on the wall by using the epoxy resin.

After S5 is completed, the fixing column 3 coated with epoxy resin glue is plugged into the through hole, and the anchor bolt body is reinforced by utilizing the bulge on the fixing column 3 and the framework formed by the fixing column 3.

And combining the first, second, third and fourth embodiments, and performing corresponding tests, wherein the specific test results are as follows:

the combination table shows that the fiber anchor bolt can have good tensile strength and elongation, greatly strengthens the stability of the wall body, has certain elastic modulus and the thickness equivalent to that of a steel plate, and has the advantages of capability of meeting the requirement of reinforcing the wall body with the thickness of more than 15 and less than 10cm compared with a stud bolt, simple operation and wide adaptability.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.