CN216109131U

CN216109131U - Wall connecting device for assembly type building

Info

Publication number: CN216109131U
Application number: CN202122069429.4U
Authority: CN
Inventors: 刘晓旭
Original assignee: Individual
Current assignee: Hainan Xingkaisheng Prefabricated Construction Service Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-22
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of assembly type buildings, and discloses a wall connecting device for an assembly type building, wherein two sliding grooves are formed in the rear side of a T-shaped strip, a moving plate is movably connected in the two sliding grooves, a fixed plate is fixedly installed on the rear side of the two moving plates, a fixed groove is formed in the rear side of the fixed plate, a connecting groove is formed in the front inner wall of the fixed groove, a bolt is movably connected in the connecting groove, the bolt penetrates through the T-shaped strip in a threaded manner, two wall plates are moved to a position between the fixed plate and the T-shaped strip in a mutually approaching direction, then the fixed plate can be driven to move forwards by rotating the moving bolt forwards, so that the two wall plates can be clamped and fixed through the fixed plate and the T-shaped strip, the two air bags can be respectively extruded, and the two air bags can be stressed and deformed to be respectively tightly attached to the two wall plates, thereby improving the sealing performance of the device, and sealing can be performed when the wall board is fixed.

Description

Wall connecting device for assembly type building

Technical Field

The utility model relates to the technical field of assembly type buildings, in particular to a wall connecting device for an assembly type building.

Background

Current patent No. CN209670046U discloses an assembled building unit, including upper wall body, lower floor's wall body, a plurality of roof beam body, outer wall body and floor, a plurality of roof beam body parallel arrangement install between upper wall body and lower floor's wall body, outer wall body is connected with the one end that upper wall body was kept away from to the roof beam body, the floor is installed between adjacent roof beam body, a rod iron has in the roof beam body, this rod iron one end and outer wall body erection joint, and the other end is through a cushion and roof beam body fixed connection, the cushion with install a termination block erection joint on the internal wall of roof beam. The utility model can be produced in batches in factories, is convenient and quick to install on site, has high construction efficiency, increases prestress by arranging the steel bars in the beam body, structurally offsets bending moment when the outer wall body and the floor slab are stressed, avoids the situation of structural bending deformation after long-time use, and can enlarge the area of a balcony without adding other supporting members.

Although the condition that the structure bending deformation appears in long-time use can be avoided, need not to increase other supporting member, just can enlarge the balcony area, but most wallboard need seal when fixing to just need use article such as sealing strip to seal after the wallboard is fixed, thereby waste time and energy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a wall connecting device for an assembly type building, which has the advantages of sealing when wall boards are fixed and the like, and solves the problems that most of the wall boards need to be sealed when being fixed, and therefore, sealing is needed to be carried out by using articles such as sealing strips and the like after the wall boards are fixed, and time and labor are wasted.

(II) technical scheme

In order to realize the aim of sealing when the wall board is fixed, the utility model provides the following technical scheme: the utility model provides a wall body connecting device for assembly type structure, including T shape strip and two wallboards, the rear side of T shape strip is opened and is equipped with two spouts, equal swing joint has the movable plate in two spouts, two movable plate rear sides fixed mounting have the fixed plate, the rear side of fixed plate is opened and is equipped with the fixed slot, the spread groove has been seted up to the inner wall before the fixed slot, swing joint has the bolt in the spread groove, the bolt screw thread runs through T shape strip, two wallboard settings are between T shape strip and fixed plate, the seal groove has all been seted up to the left and right sides of T shape strip, equal fixed mounting has the gasbag in two seal grooves, two seal grooves communicate with two spouts respectively.

Preferably, the front surfaces of the two moving plates are fixedly provided with squeezing plates, and the two squeezing plates are respectively attached to the two air bags.

Preferably, the transverse groove has all been seted up to two inner walls about the fixed slot, and the equal fixed mounting of inner wall that two transverse grooves kept away from each other has pressure spring, and the equal fixed mounting of one end that two pressure springs are close to each other has the protection shield, and one side that two protection shields are close to each other is laminated each other.

Preferably, two mounting grooves are formed in the front face of the fixing plate, and friction plates are fixedly mounted in the two mounting grooves.

Preferably, the front surfaces of the two friction plates are fixedly provided with reinforcing strips, and the rear sides of the two wallboards are fixedly provided with reinforcing grooves.

(III) advantageous effects

Compared with the prior art, the utility model provides a wall connecting device for an assembly type building, which has the following beneficial effects:

1. this wall body connecting device for assembly type structure, through removing two wallboards to the direction that is close to each other between fixed plate and the T shape strip, then the swivelling movement bolt forward, just can drive the fixed plate and move forward, thereby can be fixed with two wallboard centre grippings through fixed plate and T shape strip, can drive two movable plates simultaneously and move forward, thereby can extrude two gasbags respectively, thereby just so can make two gasbags atress deformation can closely laminate with two wallboards respectively, thereby can improve device's leakproofness, just so can seal when fixing the wallboard.

2. This wall body connecting device for assembly type structure moves forward through two movable plates, thereby just can drive two stripper plates and move forward and can improve the extrusion effect to two gasbags to can improve the sealed effect of device, just so can improve the practicality of device.

3. This wall body connecting device for assembly type structure can shelter from the bolt through two protection shields to can prevent the pedestrian that the bolt scratch was crossed, thereby can protect the bolt simultaneously and prevent that the bolt is not hard up to drop and lead to the wallboard to collapse, just so can improve device's security.

4. This wall body connecting device for assembly type structure can improve the fixed effect to two wallboards through two friction plates, can drive two reinforcing strips respectively through two friction plates and move forward simultaneously when the fixed plate moves forward to after two reinforcing strips are connected with two reinforcing grooves respectively, just can further increase the fixed effect to the wallboard.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic cross-sectional perspective view of the present invention;

fig. 3 is a schematic view of the enlarged structure of a portion a in fig. 1 according to the present invention.

In the figure: 1. t-shaped strips; 2. a fixing plate; 3. a wallboard; 4. an air bag; 5. a sealing groove; 6. a pressing plate; 7. moving the plate; 8. reinforcing the strips; 9. a reinforcing groove; 10. a friction plate; 11. mounting grooves; 12. a transverse groove; 13. a pressure spring; 14. a protection plate; 15. fixing grooves; 16. a bolt; 17. connecting grooves; 18. a chute.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

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.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a wall connecting device for an assembly type building comprises a T-shaped strip 1 and two wallboards 3, wherein two sliding grooves 18 are formed in the rear side of the T-shaped strip 1, a moving plate 7 is movably connected in each sliding groove 18, a fixed plate 2 is fixedly installed on the rear side of each moving plate 7, a fixed groove 15 is formed in the rear side of each fixed plate 2, a connecting groove 17 is formed in the front inner wall of each fixed groove 15, a bolt 16 is movably connected in each connecting groove 17, the bolt 16 penetrates through the T-shaped strip 1 in a threaded manner, the two wallboards 3 are arranged between the T-shaped strip 1 and the fixed plate 2, sealing grooves 5 are formed in the left side and the right side of the T-shaped strip 1, air bags 4 are fixedly installed in the two sealing grooves 5, the two sealing grooves 5 are respectively communicated with the two sliding grooves 18, the two wallboards 3 are moved between the fixed plate 2 and the T-shaped strip 1 in the mutually approaching direction and then the bolts 16 are rotated forwards, so that the fixed plate 2 can be driven to move forwards, thereby the two wallboards 3 can be clamped and fixed by the fixed plate 2 and the T-shaped strip 1, and simultaneously the two movable plates 7 can be driven to move forwards, thereby the two air bags 4 can be respectively extruded, so that the two air bags 4 can be stressed and deformed to be respectively tightly attached to the two wallboards 3, thereby the sealing performance of the device can be improved, the sealing can be carried out when the wallboards 3 are fixed, the front surfaces of the two movable plates 7 are both fixedly provided with the extrusion plates 6, the two extrusion plates 6 are respectively attached to the two air bags 4, the two extrusion plates 6 can be driven to move forwards by the forward movement of the two movable plates 7, thereby the extrusion effect on the two air bags 4 can be improved, the sealing effect of the device can be improved, thereby the practicability of the device can be improved, the left inner wall and the right inner wall of the fixed groove 15 are both provided with the transverse grooves 12, the inner walls far away from each other of the two transverse grooves 12 are both fixedly provided with the pressure springs 13, the equal fixed mounting in one end that two pressure spring 13 are close to each other has protection shield 14, and one side that two protection shields 14 are close to each other is laminated each other, can shelter from bolt 16 through two protection shields 14 to can prevent the pedestrian that the bolt scratch was passed by, thereby can protect the bolt simultaneously and prevent that the bolt is not hard up to drop and leads to wallboard 3 to collapse, just so can improve the security of device.

In use, the first step: through moving two wallboards 3 to the direction that is close to each other between fixed plate 2 and T shape strip 1, then the rotational movement bolt 16 that advances, just can drive fixed plate 2 and move forward, thereby can be fixed with 3 centre grippings of two wallboards through fixed plate 2 and T shape strip 1, can drive two movable plates 7 and move forward simultaneously, thereby can extrude two gasbags 4 respectively, thereby just so can make two gasbags 4 atress deformation can closely laminate with two wallboards 3 respectively, thereby can improve the leakproofness of device, just so can seal when fixing wallboard 3.

The second step is that: through the forward movement of the two moving plates 7, the two extrusion plates 6 can be driven to move forward, so that the extrusion effect on the two air bags 4 can be improved, the sealing effect of the device can be improved, and the practicability of the device can be improved.

The third step: the bolts 16 can be shielded by the two protective plates 14, so that pedestrians passing by can be prevented from being scratched by the bolts, meanwhile, the bolts can be protected, so that the wallboard 3 can be prevented from collapsing due to loosening and falling of the bolts, and the safety of the device can be improved.

Example two

Please refer to fig. 1-3 on the basis of embodiment one, two mounting grooves 11 have been seted up in the front of fixed plate 2, equal fixed mounting has friction plate 10 in two mounting grooves 11, equal fixed mounting has reinforcing strip 8 in two friction plate 10 fronts, equal fixed mounting has reinforcing groove 9 in two wallboard 3 rear sides, can improve the fixed effect to two wallboard 3 through two friction plate 10, simultaneously can be when fixed plate 2 moves forward, will drive two reinforcing strips 8 forward moving respectively through two friction plate 10, thereby after two reinforcing strips 8 are connected with two reinforcing grooves 9 respectively, just can further increase the fixed effect to wallboard 3.

When using, can improve the fixed effect to two wallboard 3 through two friction plate 10, can drive two reinforcing strips 8 forward movements respectively through two friction plate 10 simultaneously when fixed plate 2 forward movement to after two reinforcing strips 8 are connected with two reinforcing grooves 9 respectively, just can further increase the fixed effect to wallboard 3.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall body connecting device that assembly type structure used, includes T shape strip (1) and two wallboard (3), its characterized in that: the rear side of T shape strip (1) is opened and is equipped with two spout (18), equal swing joint has movable plate (7) in two spout (18), two movable plate (7) rear side fixed mounting have fixed plate (2), fixed slot (15) have been seted up to the rear side of fixed plate (2), spread groove (17) have been seted up to inner wall before fixed slot (15), swing joint has bolt (16) in spread groove (17), bolt (16) screw thread runs through T shape strip (1), two wallboard (3) set up between T shape strip (1) and fixed plate (2), seal groove (5) have all been seted up to the left and right sides of T shape strip (1), equal fixed mounting has gasbag (4) in two seal grooves (5), two seal groove (5) communicate with two spout (18) respectively.

2. A wall attachment system for a fabricated building according to claim 1, wherein: the front surfaces of the two moving plates (7) are fixedly provided with extrusion plates (6), and the two extrusion plates (6) are respectively attached to the two air bags (4).

3. A wall attachment system for a fabricated building according to claim 1, wherein: transverse grooves (12) have all been seted up to two inner walls about fixed slot (15), and the equal fixed mounting of inner wall that two transverse grooves (12) kept away from each other has pressure spring (13), and the equal fixed mounting of one end that two pressure spring (13) are close to each other has protection shield (14), and one side that two protection shields (14) are close to each other is laminated each other.

4. A wall attachment system for a fabricated building according to claim 1, wherein: two mounting grooves (11) are formed in the front face of the fixing plate (2), and friction plates (10) are fixedly mounted in the two mounting grooves (11).

5. A wall attachment system for a fabricated building according to claim 4, wherein: two equal fixed mounting in friction plate (10) openly has reinforcing strip (8), and equal fixed mounting in two wallboard (3) rear sides has reinforcing groove (9).