CN216587124U

CN216587124U - Seamless assembly connecting assembly for prefabricated wall

Info

Publication number: CN216587124U
Application number: CN202122566691.XU
Authority: CN
Inventors: 胡斌
Original assignee: Wuhan Cunyan Construction Co ltd
Current assignee: Wuhan Cunyan Construction Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-24
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a seamless assembly connecting assembly of a prefabricated wall body, which comprises: the connecting plate is symmetrically provided with limiting holes at two sides, the inner parts of the limiting holes are butted with plug bushes, one ends of the plug bushes are provided with threaded holes, and the surfaces of two sides of the other ends of the plug bushes are provided with through holes; and one end of the clamping block is butted with the inner wall of the through hole, a locking screw rod is inserted into the inserting sleeve, and a butting block is fixed at one end of the locking screw rod. This coupling assembling is assembled to seamless of prefabricated wall body, screw hole threaded connection through locking screw and plug bush one end for the knock pin of locking screw one end extrudees the fixture block in the plug bush, makes the fixture block extrusion and tightly detains prefabricated wall body, guarantees that this seamless coupling assembling carries out fast assembly, otherwise, not hard up rotatory locking screw, makes the knock pin break away from the extrusion to the fixture block, can dismantle this subassembly fast, can cushion protection between this subassembly and the prefabricated wall body through the buffer board simultaneously.

Description

Seamless assembly connecting assembly for prefabricated wall

Technical Field

The utility model relates to the technical field of prefabricated walls, in particular to a seamless splicing and connecting assembly of a prefabricated wall.

Background

The prefabricated concrete wallboard is adopted to build the assembled large-plate building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened. When the prefabricated wall body is assembled, every two prefabricated wall body plates need to be sequentially spliced, so that the prefabricated wall body is spliced into a complete building wall body as required. When the prefabricated wall bodies are spliced, the corresponding seamless splicing and connecting assembly is needed to strain the two adjacent prefabricated wall bodies.

The seamless assembly connecting component has the auxiliary effect of assembling to prefabricated wall bodies, and the seamless assembly connecting component on the market is wide in variety, but the seamless assembly connecting component of prefabricated wall bodies still has the following problems when in use:

1. the seamless assembling and connecting component is difficult to be quickly assembled and disassembled on the prefabricated wall;

2. the seamless splicing and connecting assembly is difficult to protect the surface of the prefabricated wall;

therefore, improvements are made to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a seamless assembling and connecting component of a prefabricated wall body, and aims to solve the problems that the seamless assembling and connecting component provided by the background technology is difficult to rapidly assemble and disassemble on the prefabricated wall body and the seamless assembling and connecting component is difficult to protect the surface of the prefabricated wall body.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a seamless splicing connection assembly of prefabricated wall body, includes:

the connecting plate is symmetrically provided with limiting holes at two sides, the insides of the limiting holes are butted with plug bushes, one ends of the plug bushes are provided with threaded holes, and the surfaces of two sides of the other ends of the plug bushes are provided with through holes;

and one end of the clamping block is butted with the inner wall of the through hole, a locking screw is inserted into the inserting sleeve, a butting block is fixed at one end of the locking screw, and a knock pin is fixed at the other end of the locking screw.

Preferably, the shape of plug bush is "T" style of calligraphy, and the diameter of screw hole and the diameter phase-match of locking screw to the butt joint piece of locking screw one end is regular hexagonal prism structure, and through the butt joint piece of regular hexagonal prism structure, the wrench tool that facilitates the use can carry out rotation regulation to locking screw.

Preferably, the clamping blocks are symmetrically distributed about the axis of the plug bush, the axis of the locking screw is coincident with the axis of the ejector pin, and the ejector pin can be driven to extrude the clamping blocks when the locking screw is in threaded connection with the threaded hole through the arrangement of the ejector pin.

Preferably, a clamping groove is formed in the surface of one side of the connecting plate, the clamping groove is butted with a sliding plate in the inner portion, a buffer plate is arranged on one side, away from the connecting plate, of the sliding plate, butt joint holes are formed in the two sides of the buffer plate, and the surface of the prefabricated wall body can be protected in a buffering mode through the buffer plate.

Preferably, the size of slide plate and the size of draw-in groove are identical, and the degree of depth of draw-in groove is less than the width of connecting plate, and the degree of depth through the draw-in groove is less than the width of connecting plate for the slide can not drop when driving the buffer board installation.

Preferably, the slide all adopts the rubber material with the buffer board, and slide and draw-in groove are sliding connection, through with slide and draw-in groove sliding connection to make things convenient for the buffer board to install fast.

Compared with the prior art, the utility model has the beneficial effects that: this coupling assembling is assembled to seamless of prefabricated wall body, screw hole threaded connection through locking screw and plug bush one end for the knock pin of locking screw one end extrudees the fixture block in the plug bush, makes the fixture block extrusion and tightly detains prefabricated wall body, guarantees that this seamless coupling assembling carries out fast assembly, otherwise, not hard up rotatory locking screw, makes the knock pin break away from the extrusion to the fixture block, can dismantle this subassembly fast, can cushion protection between this subassembly and the prefabricated wall body through the buffer board simultaneously.

1. The seamless assembling and connecting component of the prefabricated wall body is penetrated along a limiting hole through the inserting sleeve, one end of the inserting sleeve is inserted into an opening on the surface of the prefabricated wall body, then the butting block is clamped by a wrench to drive the locking screw to be in threaded connection with a threaded hole at one end of the inserting sleeve, so that the ejector pin at one end of the locking screw is driven to extrude a fixture block in the inserting sleeve, the fixture block is extruded and fastened on the prefabricated wall body, the seamless assembling and connecting component is ensured to be assembled quickly, otherwise, the locking screw is rotated in a loosening manner, the ejector pin is separated from the extrusion on the fixture block, the inserting sleeve can be pulled out of a specified hole position, the component can be disassembled quickly, and the component can be conveniently and quickly assembled and disassembled;

2. this coupling assembling is assembled to seamless of prefabricated wall body docks the slide of buffer board one side and the draw-in groove on connecting plate surface for the butt joint hole of buffer board both sides and the spacing hole of connecting plate both sides coincide, make the plug bush run through spacing hole and butt joint hole simultaneously, when the plug bush drives the connecting plate and hugs closely when prefabricated wall body concatenation position, can cushion the protection between this subassembly and the prefabricated wall body through the buffer board.

Drawings

FIG. 1 is a schematic top cross-sectional view of the present invention;

FIG. 2 is a schematic perspective view of the insert of the present invention;

FIG. 3 is a schematic perspective view of a connecting plate according to the present invention;

FIG. 4 is a schematic perspective view of a buffer plate according to the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 1 according to the present invention.

In the figure: 1. a connecting plate; 2. a limiting hole; 3. inserting a sleeve; 4. a threaded hole; 5. a through hole; 6. a clamping block; 7. locking the screw rod; 8. a butt joint block; 9. a knock pin; 10. a card slot; 11. a slide plate; 12. a buffer plate; 13. and (4) butting holes.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a seamless splicing connection assembly of prefabricated wall body, includes: connecting plate 1, spacing hole 2 has been seted up to connecting plate 1's bilateral symmetry, and the inside of spacing hole 2 docks there is plug bush 3, and threaded hole 4 is seted up to the one end of plug bush 3, and through-hole 5 has been seted up on the both sides surface of the 3 other ends of plug bush, fixture block 6, one end docks with the inner wall of through-hole 5, and the inside of plug bush 3 is pegged graft and is had locking screw 7, and locking screw 7's one end is fixed with butt joint piece 8, and locking screw 7's the other end is fixed with knock pin 9 moreover.

The plug bush 3 is T-shaped, the diameter of the threaded hole 4 is matched with that of the locking screw 7, and the butt joint block 8 at one end of the locking screw 7 is of a regular hexagonal prism structure; the clamping blocks 6 are symmetrically distributed about the axis of the plug bush 3, and the axis of the locking screw 7 is coincident with the axis of the ejector pin 9.

Run through along spacing hole 2 through plug bush 3, make the one end of plug bush 3 insert in the trompil on prefabricated wall body surface, then, grasp butt joint piece 8 through the spanner, make locking screw 7 carry out threaded connection with the screw hole 4 of plug bush 3 one end, thereby drive knock pin 9 of locking screw 7 one end and extrude fixture block 6 in plug bush 3, and then drive fixture block 6 and derive from through-hole 5 and extrude the prefabricated wall body of lock knot, guarantee this seamless coupling assembling and carry out quick assembly, otherwise, not hard up rotatory locking screw 7, make knock pin 9 break away from the extrusion to fixture block 6, thereby can take appointed hole site out plug bush 3, and then can dismantle this subassembly.

A clamping groove 10 is formed in the surface of one side of the connecting plate 1, a sliding plate 11 is butted inside the clamping groove 10, a buffer plate 12 is arranged on one side, away from the connecting plate 1, of the sliding plate 11, and butting holes 13 are formed in the two sides of the buffer plate 12; the size of the sliding plate 11 is matched with that of the clamping groove 10, and the depth of the clamping groove 10 is smaller than the width of the connecting plate 1; the sliding plate 11 and the buffer plate 12 are made of rubber, and the sliding plate 11 is connected with the slot 10 in a sliding manner.

Butt joint the slide 11 on one side of buffer board 12 with draw-in groove 10 on connecting plate 1 surface for the butt joint hole 13 of buffer board 12 both sides and the spacing hole 2 of connecting plate 1 both sides coincide, make plug bush 3 run through spacing hole 2 simultaneously and butt joint hole 13, when plug bush 3 drives connecting plate 1 and hugs closely at prefabricated wall body concatenation position, can cushion the protection between this subassembly and the prefabricated wall body through buffer board 12, and can reduce the gap of butt joint between this subassembly and the prefabricated wall body.

In summary, two prefabricated walls are spliced together, holes are formed in the surfaces of the prefabricated walls according to the distance between the centers of the limiting holes 2 in the two sides of the connecting plate 1, then the connecting plate 1 is arranged at the splicing position of the two prefabricated walls and penetrates through the limiting holes 2 through the plug bush 3, one end of the plug bush 3 is inserted into the hole in the surface of the prefabricated wall, the ejector pin 9 at one end of the locking screw 7 extrudes the fixture block 6 in the plug bush 3, the fixture block 6 extrudes and tightly fastens the prefabricated walls, the two prefabricated walls can be seamlessly spliced through the connecting assembly, when the plug bush 3 drives the connecting plate 1 to be tightly attached to the splicing position of the prefabricated walls, the assembly and the prefabricated walls can be buffered and protected through the buffer plate 12, and the content which is not described in detail in the description belongs to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a seamless coupling assembling of prefabricated wall body which characterized in that includes:

the connecting plate comprises a connecting plate (1), wherein limiting holes (2) are symmetrically formed in two sides of the connecting plate (1), plug bushes (3) are butted in the limiting holes (2), threaded holes (4) are formed in one ends of the plug bushes (3), and through holes (5) are formed in the surfaces of two sides of the other end of each plug bush (3);

one end of the clamping block (6) is in butt joint with the inner wall of the through hole (5), a locking screw rod (7) is inserted into the inserting sleeve (3), a butt joint block (8) is fixed at one end of the locking screw rod (7), and a top pin (9) is fixed at the other end of the locking screw rod (7).

2. The seamless splicing connection assembly for the prefabricated wall body according to claim 1, wherein: the plug bush (3) is T-shaped, the diameter of the threaded hole (4) is matched with that of the locking screw rod (7), and the butt joint block (8) at one end of the locking screw rod (7) is of a regular hexagonal prism structure.

3. The seamless splicing connection assembly for the prefabricated wall body as claimed in claim 2, wherein: the clamping blocks (6) are symmetrically distributed about the axis of the plug bush (3), and the axis of the locking screw (7) is coincident with the axis of the ejector pin (9).

4. The seamless splicing connection assembly for the prefabricated wall body according to claim 1, wherein: a clamping groove (10) is formed in the surface of one side of the connecting plate (1), a sliding plate (11) is butted in the clamping groove (10), a buffer plate (12) is arranged on one side, far away from the connecting plate (1), of the sliding plate (11), and butt joint holes (13) are formed in the two sides of the buffer plate (12).

5. The seamless splicing connection assembly for the prefabricated wall body as claimed in claim 4, wherein: the size of the sliding plate (11) is matched with that of the clamping groove (10), and the depth of the clamping groove (10) is smaller than the width of the connecting plate (1).

6. The seamless splicing connection assembly for the prefabricated wall body according to claim 5, wherein: the sliding plate (11) and the buffer plate (12) are made of rubber materials, and the sliding plate (11) is in sliding connection with the clamping groove (10).