CN214785030U

CN214785030U - Prefabricated wallboard connecting structure

Info

Publication number: CN214785030U
Application number: CN202120364166.7U
Authority: CN
Inventors: 钟林; 邹小卫; 黄德熙; 丰雄亚; 李晓昇; 杨红杰
Original assignee: China Railway Guangzhou Engineering Group Co Ltd CRECGZ; CRECGZ Shenzhen Engineering Co Ltd
Current assignee: China Railway Guangzhou Engineering Group Co Ltd CRECGZ; CRECGZ Shenzhen Engineering Co Ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-19
Anticipated expiration: 2031-02-07

Abstract

The utility model belongs to the technical field of the technique of wallboard connection and specifically relates to a prefabricated wallboard connection structure is related to, it include building frame and set up in through coupling assembling in partition plate on the building frame, partition plate is rectangle slab structure, coupling assembling includes pipe strap and U type card, partition plate's top is passed through the pipe strap is fixed in preset position on the building frame, partition plate along its self width direction relative and be close to structure one side through U type card fix in preset position on the building frame. This application has increased the connectivity between partition plate and the building frame to improve partition plate's installation stability, reduced the condition that partition plate drops from the building frame to a certain extent and taken place.

Description

Prefabricated wallboard connecting structure

Technical Field

The application relates to the technical field of wallboard connection, especially, relate to a prefabricated wallboard connection structure.

Background

The ALC light partition board is a partition board arranged at a non-bearing part of a building, is a novel energy-saving wall material and is prepared from multiple industrial waste residues such as harmless phosphogypsum, light steel slag, fly ash, quartz sand and the like through frequency conversion steam pressurization maintenance. The ALC light partition board has the advantages of light weight, high strength, multiple environmental protection, heat preservation and insulation, short construction period, low cost and the like.

The ALC light partition wall board is similar to a hollow floor slab in appearance, male and female tenon grooves are formed in two sides of the ALC light partition wall board, during installation, only the boards need to be erected, and a small amount of caulking mortar is coated on the male and female tenon grooves to be in butt joint and assembled.

With respect to the related art among the above, the inventors consider that the following technical drawbacks exist: the connectivity between prefabricated wallboard and the structure is less strong, leads to the condition emergence that prefabricated wallboard drops from the structure easily, has great potential safety hazard. For this reason, further improvement is awaited.

SUMMERY OF THE UTILITY MODEL

In order to improve the connectivity between prefabricated wallboard and the structure, this application provides a prefabricated wallboard connection structure.

The application provides a prefabricated wallboard connection structure adopts following technical scheme:

the utility model provides a prefabricated wallboard connection structure, includes building frame and set up in through coupling assembling in partition plate on the building frame, partition plate is rectangle slab structure, coupling assembling includes pipe strap and U type card, the top of partition plate is passed through the pipe strap is fixed in preset position on the building frame, partition plate along its self width direction relative and be close to structure one side through the U type card fix in preset position on the building frame.

By adopting the technical scheme, the partition board is fixed at the preset position on the building frame through the pipe clamp and the U-shaped clamp, so that the connectivity between the partition board and the building frame is increased, the installation stability of the partition board is improved, and the condition that the partition board falls off from the building frame is reduced to a certain extent.

Optionally, a caulking layer is arranged in a gap between the top end of the partition board and the building frame.

Through adopting above-mentioned technical scheme, the caulking layer that sets up has increased the connectivity between partition plate and the building frame, is favorable to guaranteeing the sound insulation performance in partition plate partition space simultaneously.

Optionally, a gap between the bottom end of the partition board and the building frame is provided with a fine stone concrete layer.

Through adopting above-mentioned technical scheme, the fine stone concrete layer of setting has improved the connectivity between partition plate bottom and the building frame, is favorable to guaranteeing the sound insulation performance in partition plate partition space simultaneously.

Optionally, the partition board is provided with a connecting convex part and a connecting groove respectively along the two opposite sides of the width direction of the partition board, the connecting convex part is matched with the connecting groove, and the partition board is adjacent to the connecting groove and spliced by the connecting convex part.

By adopting the technical scheme, the partition boards are spliced by the connecting convex parts and the connecting grooves, so that the operation is facilitated, and meanwhile, the connectivity between the partition boards is ensured.

Optionally, the cross section of the connecting convex part is in an isosceles trapezoid shape, the cross section of the connecting groove is in the same shape as the cross section of the connecting convex part, and the width of the connecting groove is greater than that of the connecting groove.

Through adopting above-mentioned technical scheme, will connect the convex part and set up to personally submit isosceles trapezoid's structure for the transversal, increased the area of contact between connecting convex part and the connecting groove, be favorable to guaranteeing the connection stability between the partition plate.

Optionally, the groove wall of the connecting groove and the outer side of the connecting protrusion are coated with a special adhesive to form an adhesive layer.

Through adopting above-mentioned technical scheme, the joint strength between the adjacent partition plate has been improved.

Optionally, a crack-resistant layer is arranged at the joint between the adjacent partition boards.

Through adopting above-mentioned technical scheme, effectively reduced the possibility that the seam crossing of partition wall inter-plate takes place the fracture, be favorable to guaranteeing the joint strength between the partition wall board.

Optionally, the pipe strap includes connection piece and body, and when installing, the preset position on the partition plate is inlayed to the pipe strap, the connection piece is fixed in the preset position on the building frame through penetrating the nail, the connection piece with the surface of body all is provided with the galvanizing coat.

Through adopting above-mentioned technical scheme, increased the connectivity between partition plate and the building frame, simultaneously through setting up the galvanizing coat, reduced the pipe strap and rusted ageing possibility, be favorable to guaranteeing the life of pipe strap to a certain extent.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the connection between the partition board and the building frame is increased, so that the installation stability of the partition board is improved, and the condition that the partition board falls off from the building frame is reduced to a certain extent;

2. the connection stability between the partition boards is improved, and the installation stability of the whole structure is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a pipe clamp in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a U-shaped card in the embodiment of the present application;

FIG. 4 is a schematic structural view of the partition board in the embodiment of the present application, in which the top and bottom of the partition board are connected to the floor respectively;

FIG. 5 is a schematic structural view of the partition board connected to the frame columns through U-shaped clips in the embodiment of the present application;

FIG. 6 is a schematic view showing the structure of the connection between partition plates in the embodiment of the present application.

Description of reference numerals: 1. a frame column; 2. a frame beam; 3. a floor slab; 4. a partition plate; 401. a connecting projection; 402. a connecting groove; 41. an adhesive layer; 42. alkali-resistant glass fiber mesh cloth; 43. a fine stone concrete layer; 44. caulking layers; 5. a pipe clamp; 6. a U-shaped card.

Detailed Description

In order to make the purpose, technical solution and advantages of the present application more clear, the present application is further described in detail below with reference to fig. 1 to 6 and embodiments.

The embodiment of the application discloses prefabricated wallboard connection structure, refer to fig. 1, prefabricated wallboard connection structure includes frame post 1, frame roof beam 2, floor 3 and partition plate 4, and frame roof beam 2, frame post 1 and floor 3 constitute building frame, and partition plate 4 is assembled on building frame in order to form the interior partition wall of building.

Referring to fig. 1 and 2, the partition plate 4 is a rectangular plate structure, and the partition plate 4 is fixed on the floor slab 3 or the frame column 1 through a pipe clamp 5 and a U-shaped clamp 6. Wherein, the whole L style of calligraphy that is of pipe strap 5, pipe strap 5 include rectangle connection piece and vertical fixation in body on the rectangle connection piece, and the surface of rectangle connection piece and body all is provided with the galvanizing coat.

Referring to fig. 1 and 3, the U-shaped card 6 includes a rectangular bottom plate and legs vertically fixed to both sides of the rectangular bottom plate, and zinc plating layers are disposed on outer surfaces of the rectangular bottom plate and the legs.

Referring to fig. 1 and 4, in installation, the pipe clamp 5 is first fixed to the partition plate 4, and the pipe body of the pipe clamp 5 is inserted into the partition plate 4 at a predetermined position. The U-shaped clip 6 is then fixed by fasteners such as nails to a predetermined position on the structural column or floor 3 with the legs of the U-shaped clip 6 facing the frame column 1 or floor 3 on the side of the partition wall 4.

Referring to fig. 4 and 5, the partition board 4 is then installed into the building frame, the end of the partition board 4, on which the pipe clamp 5 is fixed, faces upward, the end of the partition board 4, away from the pipe clamp 5, is slidably inserted into the corresponding U-shaped clamp 6, the side of the partition board 4, close to the frame column 1, is slidably inserted into the corresponding U-shaped clamp 6 and attached to the frame column 1, and finally, the rectangular connecting piece of the pipe clamp 5 is fixed to a predetermined position on the floor slab 3 or other structural beams by means of a nail.

Referring to fig. 4, a caulking layer 44 is formed by filling the gap between the top end of the partition wall plate 4 and the floor slab 3 with a special caulking agent, and a fine stone concrete layer 43 is formed by filling the gap between the bottom end of the partition wall plate 4 and the floor slab 3 with fine stone concrete.

Referring to fig. 6, two opposite sides of the partition board 4 in the width direction are respectively provided with a connecting protrusion 401 and a connecting groove 402, and adjacent partition boards 4 are spliced by the connecting protrusion 401 and the connecting groove 402. Specifically, the connection convex portion 401 is a convex strip fixed on the partition board 4 along the length direction of the partition board 4, and the cross section of the connection convex portion 401 is an isosceles trapezoid.

Referring to fig. 5, the connecting groove 402 is a groove fixed on the partition plate 4 along the length direction of the partition plate 4, the shape of the cross section of the connecting groove 402 is matched with the shape of the cross section of the connecting protrusion 401, and the width of the groove of the connecting groove 402 is greater than the width of the groove of the connecting groove 402.

When splicing, the connecting groove 402 on the subsequent partition board 4 is engaged with the connecting protrusion 401 on the previous partition board 4, and the outside of the connecting protrusion 401 and the groove wall of the connecting groove 402 are coated with a special adhesive to form the adhesive layer 41. In addition, in order to prevent the crack at the joint between the partition boards 4, the crack-resistant mortar is pressed into the joint between the partition boards 4 by using the alkali-resistant glass fiber mesh cloth 42 to form a crack-resistant layer.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a prefabricated wallboard connection structure, includes building frame and sets up in partition plate (4) on the building frame through coupling assembling, its characterized in that: partition plate (4) are rectangle slab construction, coupling assembling includes pipe strap (5) and U type card (6), the top of partition plate (4) is passed through pipe strap (5) are fixed in preset position on the building frame, partition plate (4) are relative and are close to building frame body one side along its self width direction and pass through U type card (6) are fixed in preset position on the building frame.

2. The prefabricated wall panel connection structure of claim 1, wherein: and a caulking layer (44) is arranged in a gap between the top end of the partition board (4) and the building frame.

3. The prefabricated wall panel connection structure of claim 2, wherein: and a fine stone concrete layer (43) is arranged in a gap between the bottom end of the partition plate (4) and the building frame.

4. The prefabricated wall panel connection structure of claim 3, wherein: partition plate (4) are provided with respectively along its relative both sides of width direction of self and connect convex part (401) and connecting groove (402), connect convex part (401) with connecting groove (402) looks adaptation, it is adjacent pass through between partition plate (4) connect convex part (401) with connecting groove (402) splice.

5. The prefabricated wall panel connection structure of claim 4, wherein: the cross section of the connecting convex part (401) is isosceles trapezoid, the shape of the cross section of the connecting groove (402) is consistent with that of the cross section of the connecting convex part (401), and the width of the groove opening of the connecting groove (402) is greater than that of the groove bottom of the connecting groove (402).

6. The prefabricated wall panel connection structure of claim 5, wherein: the groove wall of the connecting groove (402) and the outer side of the connecting convex part (401) are coated with special adhesive to form an adhesive layer (41).

7. The prefabricated wall panel connection structure of claim 6, wherein: and an anti-cracking layer is arranged at the joint between the adjacent partition boards (4).

8. The prefabricated wall panel connection structure of claim 7, wherein: the pipe clamp (5) comprises a connecting sheet and a pipe body, when the pipe clamp is installed, the pipe body is embedded in a preset position on the partition board (4), the connecting sheet is fixed in the preset position on a building frame through a shooting nail, and the outer surfaces of the connecting sheet and the pipe body are provided with zinc coatings.