CN113846755A

CN113846755A - Prefabricated wallboard of assembled and precast beam connection structure

Info

Publication number: CN113846755A
Application number: CN202111117699.6A
Authority: CN
Inventors: 林宇清; 廖建胜; 林芳
Original assignee: Fujian Tongtian Construction Engineering Co Ltd
Current assignee: Fujian Tongtian Construction Engineering Co Ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2021-12-28

Abstract

The application discloses prefabricated wallboard of assembled and precast beam connection structure relates to housing construction's technical field, and it includes wall body and roof beam body, be used for supplying roof beam body male inserting groove when offering the connection on the wall body, the mounting groove has been seted up in the week cell wall of inserting groove intercommunication respectively, the wall body is provided with installs in the mounting groove and can just can be towards the gliding joint strip of inserting groove direction, the draw-in groove that supplies joint groove card to go into is seted up to roof beam body week side, the joint strip is provided with the restriction piece that is used for restricting joint strip position, the wall body is provided with and drives the drive assembly that joint strip card income draw-in groove after the roof beam body inserts the inserting groove. The problem that the installation process is loaded down with trivial details can be improved to this application.

Description

Prefabricated wallboard of assembled and precast beam connection structure

Technical Field

The application relates to the technical field of house construction, in particular to an assembly type prefabricated wall plate and prefabricated beam connecting structure.

Background

With the continuous progress of society, the construction mode that the building accessories are prefabricated and produced in a factory and then transported to a construction site for assembly is more and more favored by people.

At present, the chinese utility model patent with publication number CN209585357U discloses a light steel keel foundation structure for light partition wall, including six cutting ferrule of integral type and multi-functional galvanized keel. Multifunctional zinc-plated fossil fragments both ends all are provided with the location bolt, and location bolt one side is provided with two through type mounting holes, and six faces of six cutting ferrule of integral type all are provided with the location counter bore, and the location counter bore is clearance fit relation with the location bolt, and six cutting ferrule upper surfaces of integral type are provided with eight bolt holes, and eight bolt holes all run through six cutting ferrule of integral type, and six cutting ferrule of integral type side surface is provided with four bolt holes, and four bolt holes all run through six cutting ferrule of integral type.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: the quantity of fossil fragments is more during the construction, and needs use more bolt when fossil fragments are connected, leads to whole installation more loaded down with trivial details.

Disclosure of Invention

In order to improve the loaded down with trivial details problem of installation, this application provides an assembled prefabricated wallboard and precast beam connection structure.

The application provides a prefabricated wallboard of assembled and precast beam connection structure adopts following technical scheme:

the utility model provides an assembled prefabricated wallboard and precast beam connection structure, includes the wall body and the roof beam body, offer on the wall body and be used for supplying roof beam body male inserting groove, the mounting groove has been seted up in the lateral cell wall of inserting groove intercommunication respectively, the wall body is provided with installs in the mounting groove and can just can be towards the gliding joint strip of inserting groove direction, the draw-in groove that supplies joint strip card to go into is seted up in lateral of the roof beam body, the joint strip is provided with the restriction piece that is used for restricting joint strip position, the wall body is provided with and drives the drive assembly that joint strip card goes into the draw-in groove after the roof beam body inserts the inserting groove.

Through adopting above-mentioned technical scheme, insert the inserting groove with the roof beam body during the construction for drive assembly drive joint strip card is gone into in the draw-in groove, realizes being connected fixedly between the roof beam body and the wall body, and the connection process is simple, convenient, the loaded down with trivial details degree of being connected between the roof beam body that can comparatively effectual reduction roof beam body and the wall body.

Optionally, the driving assembly comprises a driving rope and a driving block, a connecting plate capable of sliding towards the clamping bar is arranged in the mounting groove, the connecting plate is positioned at one side of the clamping strip away from the inserting groove, a spring is arranged between the clamping strip and the connecting plate, the driving block is positioned on one side of the connecting plate far away from the inserting groove, the driving block is provided with a guide piece for limiting the driving block to slide along the extending direction of the inserting groove, the side groove walls of the mounting groove are provided with connecting grooves at positions far away from the groove openings, the wall body is provided with a sliding block sliding in the connecting grooves, the sliding block is provided with a pushing block, the beam body is abutted against the pushing block when inserted into the insertion groove and pushes the sliding block to slide towards the direction far away from the groove opening, one end of the driving rope is fixed on the sliding block, the other end of the driving rope is fixed on the driving block, one side of the connecting plate, which is close to the driving block, is provided with a sliding surface, when the sliding block slides towards the direction far away from the notch, the driving block slides on the sliding surface and pushes the connecting plate towards the direction of the insertion groove.

Through adopting above-mentioned technical scheme, it slides to drive the slider through promoting the piece when the roof beam body inserts for the driving rope drives the drive block and slides on the glide plane, and the connecting plate moves towards the inserting groove direction this moment, and is punctual relatively with the draw-in groove when joint strip, and spring elastic release promotes in the joint strip inserts the draw-in groove, realizes being connected between the roof beam body and the wall body fixedly, can reduce the loaded down with trivial details degree of being connected between wall body and the roof beam body, and the roof beam body is higher with the fixed strength of wall body.

Optionally, the mounting groove is far away from notch one side cell wall and is offered the holding tank that is used for holding and promotes the piece, be provided with the buckle on the cell wall of holding tank one side, promote to offer the fixed slot that is used for supplying the buckle lock joint on the piece.

Through adopting above-mentioned technical scheme, the buckle lock joint can be fixed to promote the piece in the fixed slot during use, is favorable to keeping the state of drive block and connecting plate for the spring keeps promoting the state that the joint strip card goes into the draw-in groove.

Optionally, the guide piece is a guide block, guide grooves extending along the length direction of the insertion groove are respectively formed in the groove walls of the two opposite sides of the installation groove, the guide blocks are arranged on the two opposite sides of the driving block, and the guide blocks slide in the guide grooves.

By adopting the technical scheme, the guide block slides in the guide groove during use, the driving block can be limited to slide towards the insertion groove, and the sliding track of the driving block is favorably limited.

Optionally, one side of the clamping strip, which is far away from the spring, is symmetrically provided with a guide surface for guiding the clamping strip to enter the clamping groove.

Through adopting above-mentioned technical scheme, can guide the joint strip through the guide face, make things convenient for the joint strip to get into the draw-in groove.

Optionally, a rope channel for allowing the driving rope to slide is formed in the groove wall of the mounting groove, and the wall body is provided with a limiting ring for keeping the driving rope to slide in the rope channel.

Through adopting above-mentioned technical scheme, keep the state that the driving rope slided in the rope way through the restriction environmental protection during use, reduce the possibility that the driving rope influences the connecting plate.

Optionally, one end of the spring is fixed on the clamping strip, and the other end of the spring is fixed on the connecting plate.

Through adopting above-mentioned technical scheme, the spring is fixed on joint strip and connecting plate for the state of spring is kept, reduces the spring and appears crooked probably.

Optionally, the limiting piece is a limiting block, the limiting block is arranged on two opposite sides of the clamping strip, limiting grooves for allowing the limiting block to slide are respectively formed in the groove walls of two opposite sides of the mounting groove, and friction force is formed between the limiting block and the groove walls of the limiting groove.

Through adopting above-mentioned technical scheme, the restriction piece slides in the restriction inslot during the use, can reduce the joint strip and break away from the possibility of mounting groove, has frictional force between restriction piece and the restriction groove cell wall simultaneously, reduces the joint strip and extrudes the possibility in inserting groove under the action of gravity.

In summary, the present application includes at least one of the following benefits:

1. when the wall body is connected with the beam body, the beam body is inserted into the insertion groove, and then the driving assembly drives the clamping strip to be clamped into the clamping groove, so that connection and fixation are realized, and the complex connection degree between the beam body and the wall body is reduced;

2. the guide face has been seted up to the joint strip, can guide the joint strip to get into the draw-in groove, reduces the degree of difficulty that the joint strip got into the draw-in groove.

Drawings

FIG. 1 is a schematic diagram of an external structure of a beam body connected to a wall according to an embodiment of the present disclosure;

FIG. 2 is a schematic cross-sectional view of a beam body connected to a wall according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of an embodiment of the present disclosure showing an installation groove internal structure;

FIG. 4 is a schematic diagram of a connecting plate structure according to an embodiment of the present application;

FIG. 5 is an enlarged schematic view of section A of FIG. 3;

fig. 6 is an enlarged schematic view of a portion B of fig. 2.

Reference numerals: 1. a wall body; 11. inserting grooves; 12. mounting grooves; 121. connecting grooves; 1211. a baffle groove; 122. a slider; 1221. a pushing block; 1222. fixing grooves; 1223. a placement groove; 1224. a stopper; 123. accommodating grooves; 1231. buckling; 124. a rope way; 1241. a confinement ring; 125. a limiting groove; 126. a moving groove; 13. a clamping strip; 131. a guide surface; 132. a limiting block; 14. a connecting plate; 141. a sliding surface; 142. a moving block; 15. a spring; 16. a guide groove; 2. a beam body; 21. a card slot; 3. a drive assembly; 31. a drive rope; 32. a drive block; 321. and a guide block.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses prefabricated wallboard of assembled and precast beam connection structure. Referring to fig. 1, the connection structure of the prefabricated wall panel and the prefabricated beam comprises a wall body 1 and a beam body 2, wherein an insertion groove 11 is formed in the wall body 1 according to the actual connection position requirement, the size and the shape of the insertion groove 11 are matched with those of the beam body 2, and the beam body 2 is inserted into the insertion groove 11 during connection.

Referring to fig. 2, the circumferential side groove walls of the insertion groove 11 are respectively communicated with an installation groove 12, and the installation groove 12 is located at a position of the insertion groove 11 near the middle. Wall body 1 is provided with rectangular square column structure's joint strip 13, joint strip 13 have a plurality ofly and with mounting groove 12 one-to-one, joint strip 13 install in mounting groove 12 and can slide towards being close to or keeping away from 11 directions of inserting groove. The draw-in groove 21 with 13 one-to-one and looks adaptation of joint strip is seted up to 2 all side lateral walls of the roof beam body, when the roof beam body 2 peg graft to the inserting groove 11 in and the tip keeps away from notch one side looks butt with the joint groove, draw-in groove 21 is aligned with joint strip 13, joint strip 13 this moment can block into in the draw-in groove 21 when the inserting groove 11 slides towards, and 13 outer walls of joint strip contact with the draw-in groove 21 cell wall, are favorable to realizing the fixed connection between the roof beam body 2 and the wall body 1.

Referring to fig. 2 and 3, clip strip 13 is provided with a limiter for limiting the position of clip strip 13 while reducing the possibility of clip strip 13 coming out of mounting slot 12. The limiting part is a limiting block 132, the limiting block 132 is located on two sides of the clamping bar 13 in the width direction, the two opposite sides of the installation groove 12 are provided with a limiting groove 125 extending towards the insertion groove 11, the limiting block 132 slides in the limiting groove 125, and meanwhile, a certain friction force is formed between the limiting block 132 and the groove wall of the limiting groove 125, so that the possibility that the clamping bar 13 located above is inserted into the insertion groove 11 under the action of gravity is reduced. The restricting piece 132 is made of a material having a certain elasticity, such as rubber, and is pressed into the restricting groove 125 during installation.

Referring to fig. 3 and 4, the wall 1 is provided with a connecting plate 14 having a rectangular plate-shaped structure, and the connecting plate 14 is installed in the installation groove 12 and is located on one side of the clamping strip 13 away from the insertion groove 11. The peripheral side of the connecting plate 14 is in sliding contact with the peripheral side groove wall of the mounting groove 12, a spring 15 is arranged between the connecting plate 14 and the clamping strip 13, one end of the spring 15 is fixed on one side of the connecting plate 14 close to the insertion groove 11, and the other end of the spring is fixed on the clamping strip 13. The opposite two ends of the connecting plate 14 are fixedly connected with moving blocks 142 respectively, the side walls of the adjacent sides of the mounting groove 12 are provided with moving grooves 126, and when the connecting plate is used, the moving blocks 142 slide in the moving grooves 126, so that the possibility of deflection of the connecting plate 14 when the connecting plate is close to or far away from the inserting groove 11 is reduced. The moving block 142 may be made of a resilient rubber material and is installed by being pressed into the moving groove 126.

Referring to fig. 2, the wall 1 is provided with a driving assembly 3 for driving the clamping strip 13 to be inserted into the clamping groove 21. Drive assembly 3 includes drive rope 31 and driver block 32, and driver block 32 has a plurality ofly and with mounting groove 12 one-to-one, and driver block 32 is located one side that connecting plate 14 kept away from inserting groove 11, and driver block 32 is rectangular massive structure, sliding contact between the relative both sides of driver block 32 and the mounting groove 12 cell wall to driver block 32 can slide along inserting groove 11 extending direction.

Referring to fig. 2 and 3, the driving block 32 is provided with a guide for limiting a sliding track of the driving block 32. The guide piece is guide block 321, guide block 321 is fixed on two opposite sides of driving block 32, guide grooves 16 are respectively arranged on two side walls of mounting groove 12 facing guide block 321, and the length direction of guide grooves 16 is parallel to the extending direction of inserting groove 11. When in use, the guide block 321 slides in the guide groove 16, so that the driving block 32 keeps a state of sliding along the extending direction of the inserting slot 11, and the possibility that the driving block 32 slides towards the direction of the inserting slot 11 is reduced. Connecting plate 14 is close to the slope of drive block 32 one side and has seted up glide plane 141, during initial state, drive block 32 is located mounting groove 12 and is close to 11 notch one side of inserting groove, drive block 32 slides towards mounting groove 12 and keeps away from 11 notch one side of inserting groove along 11 extending direction of inserting groove during the use, slide in-process drive block 32 and slide on glide plane 141, promote connecting plate 14 towards 11 directions of inserting groove, make connecting plate 14 compression spring 15, spring 15 elasticity release this moment, promote joint strip 13 and slide towards 11 directions of inserting groove.

Referring to fig. 3 and 5, the peripheral side wall of the insertion groove 11 is respectively communicated with a connecting groove 121 corresponding to the mounting groove 12 one to one, the connecting groove 121 is located at the middle position of the mounting groove 12 far away from the notch of the insertion groove 11, and the connecting groove 121 is communicated with the mounting groove 12. The wall 1 is provided with a sliding block 122, the sliding block 122 slides in the connecting groove 121, and the sliding block 122 can slide towards the direction close to the mounting groove 12 or away from the mounting groove 12. The end face of one side of the sliding block 122 facing the insertion groove 11 and the corresponding side groove wall of the insertion groove 11 are located on the same plane, the two opposite sides of the sliding block 122 are respectively fixed with a stop block 1224, the two opposite side groove walls of the connection groove 121 are respectively provided with a stop groove 1221 extending in the direction away from the installation groove 12, and the stop block 1224 slides in the stop groove 1221, so that the sliding block 122 is favorably prevented from being separated from the connection groove 121 in the direction close to the insertion groove 11.

Referring to fig. 3 and 5, the driving rope 31 is disposed between the slider 122 and the driving block 32, one end of the driving rope 31 is fixed to the middle of the side wall of the driving block 32, and the other end is fixed to the slider 122. The sliding block 122 is fixedly connected with a pushing block 1221 facing one side of the inserting groove 11 and far away from the notch of the inserting groove 11, and the pushing block 1221 protrudes into the inserting groove 11. When the roof beam body 2 (the roof beam body 2 marks in fig. 2) inserts in the inserting groove 11, the tip butt of the roof beam body 2 will promote piece 1221 and promote towards keeping away from 11 notch directions of inserting groove, promote piece 1221 this moment and drive slider 122 towards keeping away from 11 notch directions of inserting groove and slide, and it slides to promote driving block 32 through driving rope 31, when keeping away from 11 notch one side of inserting groove at mounting groove 12 until driving block 32 butt, connecting plate 14 keeps away from 11 one side butt of inserting groove on driving block 32 towards 11 one side lateral wall of inserting groove, joint strip 13 is aligned with draw-in groove 21 this moment, spring 15 elasticity release pushes joint strip 13 into draw-in groove 21. The side of clamping bar 13 remote from spring 15 is symmetrically provided with guide surfaces 131 to facilitate guiding clamping bar 13 into slot 21 (slot 21 is marked in fig. 2).

Referring to fig. 4 and 6, a rope path 124 is formed on a groove wall of the mounting groove 12 on one side of the original slot opening of the insertion groove 11, and the driving rope 31 slides in the rope path 124. The wall body 1 is provided with limiting rings 1241, the limiting rings 1241 are symmetrically fixed at two ends of the rope path 124, the driving rope 31 passes through the limiting rings 1241, the driving rope 31 is limited by the limiting rings 1241, so that the driving rope 31 keeps a state of sliding in the rope path 124, and the possibility that the driving rope 31 obstructs the sliding of the connecting plate 14 is reduced.

Referring to fig. 5 and 6, a receiving groove 123 is formed on a side wall of the insertion groove 11 away from the slot, and when an end of the beam body 2 (the beam body 2 is marked in fig. 2) abuts against a side wall of the insertion groove 11 away from the slot, the pushing block 1221 is received in the receiving groove 123. The groove wall of the accommodating groove 123 facing the slot side of the insertion groove 11 is fixed with a buckle 1231, and the buckle 1231 is provided with a plurality of pieces corresponding to the pushing blocks 1221 one to one. The pushing block 1221 is provided with a placement groove 1223 on a side facing the buckle 1231, and when the pushing block 1221 is received in the receiving groove 123, the buckle 1231 is inserted into the placement groove 1223. The fixing groove 1222 is opened on the groove wall of the placing groove 1223, when the end of the beam 2 abuts against the side wall of the insertion groove 11 far from the notch, the buckle 1231 is buckled in the fixing groove 1222 to fix the pushing block 1221, which is beneficial to maintaining the state of the driving block 32 (the driving block 32 is marked in fig. 2), and reducing the possibility of the driving block 32 sliding.

The embodiment of the application provides an assembled prefabricated wallboard and precast beam connection structure's implementation principle does:

insert the inserting groove 11 with roof beam body 2 during the use in, roof beam body 2 inserts the in-process and promotes piece 1221 and to keeping away from 11 notch direction motions of inserting groove, driving rope 31 pulling driving block 32 this moment keeps away from 11 notch one side of inserting groove towards mounting groove 12 and slides, until buckle 1231 lock joint in fixed slot 1222, driving block 32 promotes connecting plate 14 this moment and moves towards 11 direction of inserting groove, make in spring 15 promotes joint strip 13 and inserts draw-in groove 21, realize that the connection between wall body 1 and the roof beam body 2 is fixed, and the connected mode is simple.

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 of assembled and precast beam connection structure, includes wall body (1) and roof beam body (2), its characterized in that: offer on wall body (1) and be used for supplying the inserted inserting groove (11) of the roof beam body (2), inserting groove (11) week side cell wall communicates respectively and has seted up mounting groove (12), wall body (1) is provided with installs in mounting groove (12) and can be towards inserting groove (11) direction gliding joint strip (13), the draw-in groove (21) that supply joint strip (13) card to go into are seted up to roof beam body (2) week side, joint strip (13) are provided with the restriction piece that is used for restricting joint strip (13) position, wall body (1) is provided with and inserts drive joint strip (13) card behind inserting groove (11) as roof beam body (2) and goes into drive assembly (3) of draw-in groove (21).

2. The prefabricated wall panel and precast beam connection structure of claim 1, wherein: drive assembly (3) are including drive rope (31) and drive block (32), set up in mounting groove (12) and can keep away from inserting groove (11) one side towards joint strip (13) gliding connecting plate (14), connecting plate (14) are located joint strip (13), be provided with spring (15) between joint strip (13) and connecting plate (14), drive block (32) are located connecting plate (14) and keep away from inserting groove (11) one side, drive block (32) are provided with restriction drive block (32) along inserting groove (11) gliding guide, notch position has been seted up at mounting groove (12) week side cell wall keeping away from the notch position spread groove (121), wall body (1) are provided with slider (122) of sliding in spread groove (121), be provided with on slider (122) and promote piece (1221), when inserting into inserting groove (11) roof beam body (2) with promotion piece (1221) looks butt joint and promote slider (122) towards keeping away from the direction and slide the notch and just promote slider (122) towards keeping away from the direction and smooth And one end of the driving rope (31) is fixed on the sliding block (122), the other end of the driving rope is fixed on the driving block (32), one side, close to the driving block (32), of the connecting plate (14) is provided with a sliding surface (141), and when the sliding block (122) slides in the direction away from the notch, the driving block (32) slides on the sliding surface (141) and pushes the connecting plate (14) in the direction of the insertion groove (11).

3. The prefabricated wall panel and precast beam connecting structure of claim 2, wherein: mounting groove (12) keep away from notch one side cell wall and offer holding tank (123) that are used for holding and promote piece (1221), be provided with buckle (1231) on holding tank (123) one side cell wall, promote and offer fixed slot (1222) that are used for supplying buckle (1231) lock joint on piece (1221).

4. The prefabricated wall panel and precast beam connecting structure of claim 2, wherein: the guide piece is a guide block (321), guide grooves (16) extending along the length direction of the insertion groove (11) are formed in the groove walls of the two opposite sides of the installation groove (12) respectively, the guide block (321) is arranged on the two opposite sides of the driving block (32), and the guide block (321) slides in the guide grooves (16).

5. The prefabricated wall panel and precast beam connection structure of claim 3, wherein: clamping strip (13) keep away from spring (15) one side symmetry and are provided with guide face (131) that guide clamping strip (13) got into draw-in groove (21).

6. The prefabricated wall panel and precast beam connecting structure of claim 2, wherein: the wall of the mounting groove (12) is provided with a rope channel (124) for the driving rope (31) to slide, and the wall body (1) is provided with a limiting ring (1241) for keeping the driving rope (31) to slide in the rope channel (124).

7. The prefabricated wall panel and precast beam connecting structure of claim 2, wherein: one end of the spring (15) is fixed on the clamping strip (13), and the other end of the spring is fixed on the connecting plate (14).

8. The prefabricated wall panel and precast beam connection structure of claim 1, wherein: the restriction piece is restriction piece (132), restriction piece (132) set up in joint strip (13) relative both sides, mounting groove (12) relative both sides cell wall is seted up respectively and is used for supplying restriction piece (132) gliding restriction groove (125), frictional force has between restriction piece (132) and restriction groove (125) cell wall.