CN217078486U

CN217078486U - Carbon fiber pasting and fastening structure

Info

Publication number: CN217078486U
Application number: CN202220957871.2U
Authority: CN
Inventors: 韦安磊; 沈廷伟; 王庆良; 赵红旭; 李然; 贺海云
Original assignee: Jinan Gude Construction Reinforcement Engineering Co ltd
Current assignee: Jinan Gude Construction Reinforcement Engineering Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-07-29
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a carbon fiber sticking and fastening structure, which relates to the technical field of carbon fiber cloth installation, and comprises a fastening auxiliary frame, wherein the top of the fastening auxiliary frame is provided with a mounting frame, the top of the mounting frame is provided with a placing groove, the interior of the placing groove is movably connected with a lifting plate, the inner bottom wall of the lifting plate is fixedly connected with a lifting spring, the top end of the lifting spring is fixedly connected with a chamfer extrusion plate, when in use, the lifting plate is required to limit the two sides of the carbon fiber cloth, the carbon fiber cloth is prevented from inclining, and further the carbon fiber cloth is prevented from deviating the sticking position, then a butt joint screwed pipe is rotated to lead the lifting plate to move upwards, then a rectangular plate is drawn out, the lifting spring pushes the chamfer extrusion plate to move upwards, then the carbon fiber cloth is stuck on a bridge deck, and then the lifting spring continues to exert pressure on the carbon fiber cloth, thereby greatly improving the fastening performance between the carbon fiber cloth and the bridge.

Description

Carbon fiber pasting and fastening structure

Technical Field

The utility model relates to a carbon cloth installation technical field specifically is a fastening structure is pasted to carbon fiber.

Background

The carbon fiber cloth is suitable for reinforcement engineering for treating increase of using load of buildings, change of engineering using function, material aging, concrete strength grade lower than a design value, structural crack treatment, repair of service components in severe environment and protection, so the carbon fiber cloth is often used for reinforcing bridges.

When using carbon cloth to consolidate the bridge, need paste the surface at the bridge with carbon cloth, need exert pressure to carbon cloth after pasting to improve the fastening nature of carbon cloth on the bridge, when exerting pressure, most of all are constructor manual extrusion carbon cloth, because the extruded dynamics is not enough, so make fastening nature between carbon cloth and the bridge face less unsatisfactory, and be difficult to prevent the carbon cloth slope when pasting carbon cloth.

To this end we propose a carbon fiber paste fastening structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fastening structure is pasted to carbon fiber to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fastening structure is pasted to carbon fiber, including the fastening auxiliary frame, the top of fastening auxiliary frame is provided with the mounting bracket, the standing groove has been seted up at the top of mounting bracket, the inside swing joint of standing groove has the lifter plate, fixedly connected with lifting spring on the interior diapire of lifter plate, lifting spring's top fixedly connected with chamfer stripper plate, the top swing joint of chamfer stripper plate has the mounting panel, the top of mounting panel is provided with carbon fiber cloth, carbon fiber cloth's top is provided with the bridge, the top fixedly connected with connecting pipe of fastening auxiliary frame, fixedly connected with fixed thread piece on the inner wall of connecting pipe, the inside threaded connection of fixed thread piece has the butt joint screwed pipe, the top swing joint of butt joint screwed pipe has the governing pipe, the rectangular channel has all been seted up on the surface of lifter plate and the inner wall, the inside of rectangular channel is pegged graft and is had the rectangular plate.

As a preferred technical scheme of the utility model, the bottom fixedly connected with butt joint stopper of butt joint screwed pipe, the diameter of butt joint stopper equals the diameter of fixed screw thread piece.

As a preferred technical scheme of the utility model, the fixed surface of butt joint screwed pipe is connected with the connection adjustable ring, connects the equal fixedly connected with in both sides of adjustable ring and adjusts the auxiliary tube.

As a preferred technical scheme of the utility model, the extrusion hole has been seted up to the bottom of chamfer stripper plate, and the inside swing joint in extrusion hole has the spacing pipe of extrusion, extrudes the bottom of spacing pipe and the interior diapire fixed connection of lifter plate.

As a preferred technical scheme of the utility model, the lifter plate is connected to the equal fixedly connected with in both sides around the lifter plate lower surface, offers on the interior diapire of standing groove and is connected the lifting groove of being connected lifter plate looks adaptation.

As the utility model discloses a preferred technical scheme, the screw thread mounting hole has all been seted up on the surface of mounting bracket and fastening auxiliary frame, and the inside threaded connection of screw thread mounting hole has the threaded installation pipe, the one end fixedly connected with installation rotating tube of threaded installation pipe.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a set up the lifter plate, chamfer stripper plate and lifting spring, during the use, it is spacing to carbon cloth's both sides to need utilize the lifter plate, prevent the carbon cloth slope, and then prevent carbon cloth skew and paste the position, later rotate the butt joint screwed pipe, make the lifter plate rebound, later take the rectangular plate out, make lifting spring promote chamfer stripper plate rebound, then paste carbon cloth on the bridge face, later lifting spring will continue to exert pressure to carbon cloth, thereby greatly improved the fastening nature between carbon cloth and the bridge.

Drawings

Figure 1 is a structural schematic diagram of the whole of the utility model,

figure 2 is a schematic structural view of the mounting rack of the present invention,

FIG. 3 is an enlarged view of a portion A of FIG. 1,

figure 4 is an enlarged partial structural view of the utility model at the point B in figure 2,

figure 5 is an enlarged partial structural view of the utility model at C in figure 2,

figure 6 is an enlarged view of the structure of the present invention at D in figure 2,

fig. 7 is a schematic diagram of the present invention at a part E of fig. 2.

In the figure: 1. fastening the auxiliary frame; 2. a mounting frame; 3. a lifting plate; 4. a lift spring; 5. chamfering the extrusion plate; 6. mounting a plate; 7. carbon fiber cloth; 8. a bridge; 9. a connecting pipe; 10. fixing the thread block; 11. butting threaded pipes; 12. an adjusting tube; 13. butting a limiting block; 14. adjusting the auxiliary pipe; 15. extruding the limiting pipe; 16. connecting a lifting plate; 17. connecting the lifting groove; 18. a threaded mounting hole; 19. installing a pipe in a threaded manner; 20. installing a rotating pipe; 21. a rectangular plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-7, the utility model provides a carbon fiber sticking and fastening structure, which comprises a fastening auxiliary frame 1, wherein the top of the fastening auxiliary frame 1 is provided with a mounting frame 2, the top of the mounting frame 2 is provided with a placing groove, the interior of the placing groove is movably connected with a lifting plate 3, the inner bottom wall of the lifting plate 3 is fixedly connected with a lifting spring 4, the top end of the lifting spring 4 is fixedly connected with a chamfer extrusion plate 5, the top of the chamfer extrusion plate 5 is movably connected with a mounting plate 6, the top of the mounting plate 6 is provided with a carbon fiber cloth 7, a bridge 8 is arranged above the carbon fiber cloth 7, the top of the fastening auxiliary frame 1 is fixedly connected with a connecting pipe 9, the inner wall of the connecting pipe 9 is fixedly connected with a fixed thread block 10, the internal thread of the fixed thread block 10 is connected with a butt joint threaded pipe 11, the top of the butt joint threaded pipe 11 is movably connected with an adjusting pipe 12, the surface and the inner wall of the lifting plate 3 are both provided with rectangular grooves, the rectangular plate 21 is inserted in the rectangular groove, when in use, the mounting frame 2 is required to be mounted on the fastening auxiliary frame 1, the carbon fiber cloth 7 is placed on the mounting plate 6, the two sides of the carbon fiber cloth 7 are limited by the lifting plate 3, the carbon fiber cloth 7 is prevented from inclining, the carbon fiber cloth 7 is prevented from deviating and sticking, then the butt joint threaded pipe 11 is rotated, the top end of the butt joint threaded pipe 11 rotates around the adjusting pipe 12, so that the butt joint threaded pipe 11 moves upwards, the lifting plate 3 moves upwards, the rectangular plate 21 is pulled out of the rectangular groove after moving to a certain position, the lifting spring 4 pushes the chamfer extrusion plate 5 to move upwards, the chamfer extrusion plate 5 pushes the mounting plate 6 and the carbon fiber cloth 7 to move upwards, the carbon fiber cloth 7 is stuck on the bridge deck, and the lifting spring 4 is still in a contraction state at the moment, so that the carbon fiber cloth 7 is continuously pressed, thereby greatly improving the tightness between the carbon fiber cloth 7 and the bridge 8.

Further, the bottom end of the butt joint threaded pipe 11 is fixedly connected with a butt joint limiting block 13, the diameter of the butt joint limiting block 13 is equal to that of the fixed threaded block 10, and when the butt joint threaded pipe is used, a person can limit the butt joint threaded pipe 11 conveniently by arranging the butt joint limiting block 13, so that the butt joint threaded pipe is prevented from being separated from the connecting pipe 9.

Further, the fixed surface of the butt joint threaded pipe 11 is connected with a connection adjusting ring, the two sides of the connection adjusting ring are both fixedly connected with an adjustment auxiliary pipe 14, and when the butt joint threaded pipe is used, the adjustment auxiliary pipe 14 is arranged, so that a person can rotate the butt joint threaded pipe 11 conveniently.

Further, the extrusion hole has been seted up to chamfer stripper plate 5's bottom, and the inside swing joint in extrusion hole has the spacing pipe 15 of extrusion, extrudes the bottom of spacing pipe 15 and the interior diapire fixed connection of lifter plate 3, and during the use, through being provided with the spacing pipe 15 of extrusion, the personnel of being convenient for are spacing to lift spring 4, buckle to other directions when preventing it from receiving chamfer stripper plate 5's extrusion.

Further, the equal fixedly connected with in both sides connects lifter plate 16 around the lifter plate 3 lower surface, set up on the interior diapire of standing groove and be connected the lifter plate 16 looks adaptation and be connected lifter groove 17, during the use, when lifter plate 3 reciprocated, connect lifter plate 16 and will remove in connecting lifter groove 17, utilize to connect the steadiness when lifter plate 16 can improve lifter plate 3 and remove.

Further, threaded mounting hole 18 has all been seted up on the surface of mounting bracket 2 and fastening auxiliary frame 1, and the inside threaded connection of threaded mounting hole 18 has threaded mounting pipe 19, and threaded mounting pipe 19's one end fixedly connected with installation rotating tube 20, during the use, needs to rotate installation rotating tube 20, installs threaded mounting pipe 19 in the inside of threaded mounting hole 18 to it is spacing to mounting bracket 2, thereby fixes mounting bracket 2 on fastening auxiliary frame 1.

The working principle is as follows: during operation, the rotating pipe 20 needs to be rotatably installed, the threaded installation pipe 19 is installed inside the threaded installation hole 18 to limit the installation frame 2, the installation frame 2 is fixed on the fastening auxiliary frame 1, then the carbon fiber cloth 7 is placed on the installation plate 6, the two sides of the carbon fiber cloth 7 are limited by the lifting plate 3 to prevent the carbon fiber cloth 7 from inclining and further prevent the carbon fiber cloth 7 from deviating and sticking to a position, then the butt joint threaded pipe 11 is rotated to enable the top end of the butt joint threaded pipe 11 to rotate around the adjusting pipe 12, so that the butt joint threaded pipe 11 moves upwards, the lifting plate 3 moves upwards, after the lifting plate is moved to a certain position, the rectangular plate 21 is pulled from the rectangular groove, the lifting spring 4 pushes the chamfer extrusion plate 5 to move upwards, the chamfer extrusion plate 5 pushes the installation plate 6 and the carbon fiber cloth 7 to move upwards, and then the carbon fiber cloth 7 is stuck on a bridge deck, since the lifting spring 4 is still in a contracted state at this time, it will continue to apply pressure to the carbon fiber cloth 7, thereby greatly improving the fastening between the carbon fiber cloth 7 and the bridge 8.

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.

Claims

1. The utility model provides a fastening structure is pasted to carbon fiber, includes fastening auxiliary frame (1), its characterized in that: the top of the fastening auxiliary frame (1) is provided with a mounting frame (2), the top of the mounting frame (2) is provided with a placing groove, the inner part of the placing groove is movably connected with a lifting plate (3), the inner bottom wall of the lifting plate (3) is fixedly connected with a lifting spring (4), the top end of the lifting spring (4) is fixedly connected with a chamfer extrusion plate (5), the top part of the chamfer extrusion plate (5) is movably connected with a mounting plate (6), the top part of the mounting plate (6) is provided with a carbon fiber cloth (7), a bridge (8) is arranged above the carbon fiber cloth (7), the top part of the fastening auxiliary frame (1) is fixedly connected with a connecting pipe (9), the inner wall of the connecting pipe (9) is fixedly connected with a fixed thread block (10), and the inner thread of the fixed thread block (10) is connected with a butt joint thread pipe (11), the top of the butt joint threaded pipe (11) is movably connected with an adjusting pipe (12), rectangular grooves are formed in the surface and the inner wall of the lifting plate (3), and a rectangular plate (21) is inserted into the rectangular grooves.

2. The carbon fiber paste fastening structure as claimed in claim 1, wherein: the bottom end of the butt joint threaded pipe (11) is fixedly connected with a butt joint limiting block (13), and the diameter of the butt joint limiting block (13) is equal to that of the fixed threaded block (10).

3. The carbon fiber paste fastening structure as claimed in claim 1, wherein: the surface of the butt joint threaded pipe (11) is fixedly connected with a connection adjusting ring, and two sides of the connection adjusting ring are both fixedly connected with an adjusting auxiliary pipe (14).

4. The carbon fiber paste fastening structure as claimed in claim 1, wherein: the bottom of chamfer stripper plate (5) has seted up the extrusion hole, the inside swing joint in extrusion hole has extrusion spacing pipe (15), the bottom of extrusion spacing pipe (15) with the interior diapire fixed connection of lifter plate (3).

5. The carbon fiber paste fastening structure as claimed in claim 1, wherein: the lifting plate (16) is fixedly connected with the front side and the rear side of the lower surface of the lifting plate (3), and a connecting lifting groove (17) matched with the connecting lifting plate (16) is formed in the inner bottom wall of the placing groove.

6. The carbon fiber paste fastening structure as claimed in claim 1, wherein: mounting bracket (2) with threaded mounting hole (18) have all been seted up on the surface of fastening auxiliary frame (1), the inside threaded connection of threaded mounting hole (18) has threaded mounting pipe (19), the one end fixedly connected with installation rotating tube (20) of threaded mounting pipe (19).