CN219825702U

CN219825702U - Prefabricated building unit module

Info

Publication number: CN219825702U
Application number: CN202320700876.1U
Authority: CN
Inventors: 赵维国
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-10-13
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of fabricated buildings, and discloses a building prefabricated unit module which comprises two adjacent prefabricated wall boards, two plugging boards arranged between the two adjacent prefabricated wall boards and a connecting piece for connecting the two plugging boards together, wherein the connecting piece can be used for clamping the two plugging boards between the two prefabricated wall boards; and a space for pouring concrete is formed between the side walls of the two prefabricated wall boards and the two plugging boards. The utility model can reduce the processes of erecting and disassembling the templates in the wallboard connecting process.

Description

Prefabricated building unit module

Technical Field

The utility model relates to the technical field of assembled buildings, in particular to a prefabricated building unit module.

Background

In the assembled building, the building wallboard unit module is designed and produced in a factory, and then the prefabricated wallboard module is installed, so that the installation of the building is realized quickly, and the assembled building wallboard unit module has the advantages of environmental protection, short construction period and the like.

When the prefabricated wallboards are installed, a certain space is reserved between two adjacent prefabricated wallboards, so that a pouring space is formed; and then setting up the template, pouring concrete, and dismantling the template after the concrete reaches the expected hardness. And the installation and the disassembly of the template are troublesome in the construction process.

Disclosure of Invention

In order to reduce the labor intensity of angles caused by installing and detaching the templates, the utility model provides a prefabricated building unit module.

The utility model adopts the following technical scheme:

the building prefabricated unit module comprises two adjacent prefabricated wall boards, two plugging plates arranged between the two adjacent prefabricated wall boards and a connecting piece for connecting the two plugging plates together, wherein the connecting piece can be used for clamping the two plugging plates between the two prefabricated wall boards; and a space for pouring concrete is formed between the side walls of the two prefabricated wall boards and the two plugging boards.

Through adopting above-mentioned technical scheme, form the space of pouring concrete between two adjacent shutoff boards to with two shutoff boards clamp between two prefabricated wallboards under the effect of connecting piece, thereby can pour the concrete, and the wallboard behind the shutoff board then can be used, the shutoff board can be left on the wall, does not need to dismantle again, thereby reduces the loaded down with trivial details work load of mould installation and dismantlement in the prior art.

Optionally, the connecting piece includes set up in one of them sleeve and threaded connection in another on the shutoff board the connecting rod, the connecting rod can pass the shutoff board and threaded connection in the sleeve, the tip of connecting rod is provided with and supports tight piece, connecting rod threaded connection in when the sleeve, support tight piece can support tightly in the surface of shutoff board.

Through adopting above-mentioned technical scheme, the connecting rod passes through the sleeve of shutoff board and threaded connection on another shutoff board, and the tight piece of support can the butt in the surface of shutoff board to link together two shutoff boards, connection structure is simple and simple to operate.

Optionally, the one end that prefabricated wallboard is close to each other is provided with the ladder along, the shutoff board can the butt in the ladder is along.

Through adopting above-mentioned technical scheme, under the effect of connecting piece, two shutoff boards can the butt along on adjacent ladder to make the surface of shutoff board flush with the surface of prefabricated wallboard, make things convenient for engineering such as whitewashing of later stage wall.

Optionally, protruding muscle is provided with on the terminal surface of prefabricated wallboard, and two be provided with the reinforcement between the protruding muscle of relative on the prefabricated wallboard, just consolidate the muscle with be provided with the tensioning member between the shutoff board.

Through adopting above-mentioned technical scheme, link together two adjacent prefabricated wallboards under the effect of strengthening rib to still install the tensioning member on the strengthening rib, thereby provide the connecting force between shutoff board and the concrete, improve the intensity and the stability of pouring the part.

Optionally, the tensioning member includes set up in two tendons of buckling on the reinforcement muscle, the reinforcement muscle connect in the department of buckling of the muscle, two the opening orientation of buckling the muscle is opposite, just the equal detachable of the muscle of buckling is connected on adjacent the shutoff board.

Through adopting above-mentioned technical scheme, under the effect of buckling the muscle, link together the shutoff board of strengthening rib and both sides to stability when pouring the shutoff board is improved.

Optionally, a positioning bolt is arranged on the plugging plate in a penetrating way, and the positioning bolt penetrates through the plugging plate and is in threaded connection with the end face of the bending rib.

By adopting the technical scheme, the bending ribs are convenient to position.

Optionally, a counter bore for accommodating the threaded head of the positioning bolt is formed in the plugging plate.

By adopting the technical scheme, the flatness of the surface of the plugging plate is improved.

Optionally, the ribs are staggered along the vertical direction.

In summary, the present utility model includes at least one of the following beneficial effects:

1. under the effect of connecting piece, the shutoff board is connected between two prefabricated wallboards to the shutoff board can the butt on the ladder is along, and the shutoff board can not dismantle, after pouring concrete, the shutoff board can be directly used for the wall

2. And a bending rib is connected between the reinforcing rib and the plugging plate, so that the stability of the connection of the plugging plate is improved under the action of the bending rib.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is a schematic view of a structure of a clamping member according to an embodiment of the present utility model.

Reference numerals illustrate: 1. prefabricating wallboard; 2. a plugging plate; 3. a connecting piece; 31. a connecting rod; 32. a sleeve; 33. a tightening block; 4. a step edge; 5. convex ribs; 6. reinforcing ribs; 7. a clamping member; 71. bending the rib; 8. and positioning bolts.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-2.

The embodiment of the utility model discloses a building prefabricated unit module. Referring to fig. 1, the prefabricated unit module includes two adjacent prefabricated wall panels 1, a blocking plate 2 installed between the two prefabricated wall panels 1, and a connector 3 connecting the two blocking plates 2 together.

After the prefabricated wall panels 1 are installed on the floor slab, a space exists between two adjacent prefabricated wall panels 1. The plugging plate 2 can be clamped between two sides of the prefabricated wallboard 1 under the action of the connecting piece 3, so that a space for pouring concrete is enclosed between the prefabricated wallboard 1 and the plugging plate 2. The plugging plates 2 are preferably precast concrete plates, and the connecting piece 3 connects the two plugging plates 2 together, so that the plugging plates 2 can be used as a wall surface without being detached after concrete is poured. Further, in order to improve the effect that the plugging plate 2 is clamped between two prefabricated wallboards 1, the ladder edge 4 is formed on two sides of one end of each prefabricated wallboard 1, the ladder edge 4 is matched with the plugging plate 2, after the two plugging plates 2 are connected together by the connecting piece 3, the plugging plate 2 is abutted in the ladder edge 4, and the surfaces of the plugging plate 2 and the prefabricated wallboards 1 are flush.

Referring to fig. 1 and 2, the connector 3 includes a sleeve 32 fixed to one of the plugging plates 2, and the sleeve 32 is located at one side of the casting space, the connector 3 further includes a connecting rod 31, threads are provided on an outer wall of the connecting rod 31, and the connecting rod 31 can pass through the other plugging plate 2 and be screwed to the sleeve 32. The end of the connecting rod 31 is fixed with a tight block 33, and when the connecting rod 31 is in threaded connection with the sleeve 32, the tight block 33 can be tightly abutted on the plugging plates 2, so that the two plugging plates 2 are connected together. In order to improve the stability of the closure plate 2 clamped to the prefabricated wall panel 1, the connectors 3 are provided at intervals. In other embodiments, the connecting member 3 may be a split bolt or the like, so long as the two plugging plates 2 can be clamped and positioned between the prefabricated wall panels 1.

The prefabricated wall panel 1 is provided with convex ribs 5 on the surface extending out of one side of the pouring space. The protruding ribs 5 on the two prefabricated wallboards 1 are oppositely arranged, reinforcing ribs 6 are connected between the two opposite protruding ribs 5, and the reinforcing ribs 6 can be fixedly connected between the two opposite protruding ribs 5 in a welding mode or the like. The outer wall of the reinforcing rib 6 is also provided with a tensioning piece which can be connected with the two adjacent plugging plates 2, so that the stability of the connection of the plugging plates 2 is improved.

The tensioning piece comprises two bending ribs 71 arranged on the reinforcing rib 6, the bending ribs 71 are of U-shaped structures, and openings of the two bending ribs 71 are oppositely arranged, so that the end parts of the bending ribs 71 are close to the adjacent plugging plates 2 and are detachably connected with the adjacent plugging plates 2. The bending part of the bending rib 71 is in an arc-shaped structure, and the reinforcing rib 6 is abutted against the bending part of the bending rib 71. The bending rib 71 may be welded or fixed to the reinforcing rib 6 by means of an iron wire or the like. The convex ribs 5 are arranged in a staggered manner in the vertical direction, so that the strength of the whole concrete pouring is improved.

Threaded holes are formed in the end portions of the two ends of the bending rib 71, the locating bolts 8 penetrate through the plugging plate 2 and are connected to the end faces of the bending rib 71 in a threaded mode, and therefore the bending rib 71 and the plugging plate 2 are connected together. The plugging plate 2 is provided with a countersunk hole, and the bolt head of the positioning bolt 8 can be abutted in the countersunk hole.

The implementation principle of the building prefabricated unit module provided by the embodiment of the utility model is as follows: the reinforcing ribs 6 are connected between the two convex ribs 5, then the plugging plates 2 are installed, the two plugging plates 2 are abutted against the step edge 4 through the connecting piece 3, the plugging plates 2 and the bending ribs 71 are connected together through the positioning bolts 8, and then concrete pouring can be performed.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A prefabricated building unit module, characterized by: the prefabricated wall panel comprises two adjacent prefabricated wall panels (1), two plugging plates (2) arranged between the two adjacent prefabricated wall panels (1) and a connecting piece (3) for connecting the two plugging plates (2) together, wherein the connecting piece (3) can be used for clamping the two plugging plates (2) between the two prefabricated wall panels (1); and a space for pouring concrete is formed between the side walls of the two prefabricated wall boards (1) and the two plugging plates (2).

2. A building prefabricated unit module according to claim 1, wherein: the connecting piece (3) is including setting up in one of them sleeve (32) and threaded connection on the shutoff board (2) are another connecting rod (31) on shutoff board (2), connecting rod (31) can wear to establish shutoff board (2) and threaded connection in sleeve (32), the tip of connecting rod (31) is provided with supports tight piece (33), connecting rod (31) threaded connection in when sleeve (32), support tight piece (33) can support tightly in the surface of shutoff board (2).

3. A building prefabricated unit module according to claim 2, wherein: one end that prefabricated wallboard (1) are close to each other is provided with ladder along (4), shutoff board (2) can the butt in ladder along (4).

4. A building prefabricated unit module according to any one of claims 1-3, wherein: convex ribs (5) are arranged on the end faces of the prefabricated wall boards (1), reinforcing ribs (6) are arranged between the opposite convex ribs (5) on the prefabricated wall boards (1), and tensioning pieces are arranged between the reinforcing ribs (6) and the plugging plates (2).

5. A building prefabricated unit module according to claim 4, wherein: the tensioning piece comprises two bending ribs (71) arranged on the reinforcing rib (6), the reinforcing rib (6) is connected to the bending part of the bending rib (71), the opening directions of the two bending ribs (71) are opposite, and the bending ribs (71) are detachably connected to the adjacent plugging plates (2).

6. A building prefabricated unit module according to claim 5, wherein: positioning bolts (8) penetrate through the plugging plate (2), and the positioning bolts (8) penetrate through the plugging plate (2) and are connected with the end faces of the bending ribs (71) in a threaded mode.

7. A building prefabricated unit module according to claim 6, wherein: and a counter bore hole for accommodating the thread head of the positioning bolt (8) is formed in the plugging plate (2).

8. A building prefabricated unit module according to claim 7, wherein: the convex ribs (5) are arranged in a staggered manner along the vertical direction.