CN218714091U

CN218714091U - Prefabricated wallboard connection structure of assembled

Info

Publication number: CN218714091U
Application number: CN202222926641.2U
Authority: CN
Inventors: 彭国彬; 黄裔威; 刘敏敏
Original assignee: Shenzhen Coordinate Construction & Decoration Engineering Corp ltd
Current assignee: Shenzhen Coordinate Construction & Decoration Engineering Corp ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-24
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to an assembled prefabricated wallboard connection structure belongs to building connection technical field. Its main troublesome problem of connection structure's fly leaf angular adjustment in to current product provides following technical scheme, including two at least prefabricated wallboards, the both sides of prefabricated wallboard all are provided with coupling mechanism, adjacent two connect through U type inserted bar between the coupling mechanism, coupling mechanism includes the cavity casing, and a plurality of logical grooves have been seted up to the equidistance on the lateral wall of cavity casing, and the outside front and back symmetry that leads to the groove is provided with the extension board, has the fly leaf through activity pin junction between the symmetry extension board. The utility model discloses a set up a plurality of middle part connecting pieces that coupling mechanism replaced prior art and adopted, and then can carry out the synchronization regulation to a plurality of fly leafs in the structure when carrying out angular adjustment to it to avoid among the prior art required operation one by one, simple and convenient staff's burden improves regulation efficiency.

Description

Prefabricated wallboard connection structure of assembled

Technical Field

The utility model relates to a building connection structure technical field especially relates to a prefabricated wallboard connection structure of assembled.

Background

Prefabricated components are currently in widespread use in the construction field, with prefabricated wall panels being the most widespread. However, in the prior art, the prefabricated wall panels are connected by adopting aluminum films or wood molds for on-site formwork erection and then by using cast-in-place concrete, and the construction method undoubtedly increases the cost of manpower and material resources; in addition, overhanging constructional steel bar is all reserved to current prefabricated wallboard side, and the transportation degree of difficulty is big, and to constructor construction danger coefficient height.

The existing Chinese patent with the publication number of CN214785022U discloses an assembled prefabricated wallboard connecting structure, which comprises at least two prefabricated wallboards, wherein a middle connecting piece and a side connecting piece which can be turned over up and down are arranged on each prefabricated wallboard, each middle connecting piece comprises a supporting plate and a movable plate, each movable plate is fixedly connected with the corresponding supporting plate through a fixing pin, a tiger mouth plate is arranged at the other end of each supporting plate, a limiting plate is arranged below each tiger mouth plate, a connecting convex block is arranged at the end part, matched and connected with the tiger mouth plate, of each movable plate, fixing pin holes are formed in the tiger mouth plates and the connecting convex blocks, and two steel bar through holes are formed in the movable plates; the side connecting piece comprises a connecting steel plate and a convex plate part, and the connecting steel plate is fixedly connected with the convex plate part through a plurality of bolts.

Although the technical scheme in the above-mentioned patent document uses the angular adjustment of fly leaf in the middle part connecting piece to convenient its transportation, it still has following defect:

every of the middle connecting pieces on the prefabricated wall board is of an independent structure, and then when a plurality of movable plates are angularly adjusted, the movable plates need to be manually operated one by one, so that the prefabricated wall board is troublesome and the working efficiency is influenced.

Therefore, how to treat the building connection structure is a technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prefabricated wallboard connection structure of assembled to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides a prefabricated wallboard connection structure of assembled, includes two at least prefabricated wallboards, the both sides of prefabricated wallboard all are provided with coupling mechanism, adjacent two connect through U type inserted bar between the coupling mechanism, coupling mechanism includes the cavity casing, and a plurality of logical grooves have been seted up to the equidistance on the lateral wall of cavity casing, and the outside front and back symmetry that leads to the groove is provided with the extension board, has the fly leaf through the activity pin joint between the symmetry extension board, and the below welding of fly leaf has and is located the symmetry baffle on the extension board, the inside sliding connection of cavity casing has the movable plate, and the equidistance is provided with a plurality of supports on the lateral wall of movable plate, and the top welding of movable plate has the roof, and the top fixedly connected with of roof adjusts the pole, be provided with on the top outer wall of cavity casing and be used for spacing stop screw.

Preferably, grooves are formed in the shell walls on the two sides of the prefabricated wall board, and the connecting mechanism is fixedly connected to the inner walls of the grooves.

Preferably, a plurality of the top of fly leaf has all been seted up the spout, and the inside sliding connection of spout has the slider, and the top of slider is provided with the support.

Preferably, one end of each of the brackets, which is far away from the moving plate, is connected to the corresponding support through a positioning pin.

Preferably, the top end of the adjusting rod penetrates through the top shell wall of the hollow shell and is provided with a handle, the adjusting rod is sleeved with a spring, the top end of the spring is fixedly connected to the inner wall of the top of the hollow shell, and the bottom end of the spring is arranged on the top plate.

Preferably, the left side and the right side of the adjusting rod are provided with fixing plates located on the outer wall of the top of the hollow shell, and the fixing plates are symmetrically arranged.

Preferably, the limiting screws are movably connected to the fixing plates symmetrically, and penetrate through the adjusting rods.

Compared with the prior art, the utility model discloses following profitable technological effect has:

through setting up a plurality of middle part connecting pieces that coupling mechanism replaced prior art adopted, and then can carry out the synchronization regulation to a plurality of fly leafs in the structure when carrying out angle modulation to it to avoid required operation one by one among the prior art, simple and convenient staff's burden improves regulation efficiency.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a perspective view of the main body of the wall panel of FIG. 1 and a partially cut-away connection mechanism;

fig. 3 is an enlarged view of a portion of a structure in fig. 2.

Reference numerals: 1. prefabricating a wallboard; 2. a connecting mechanism; 21. a hollow housing; 22. a support plate; 23. a movable plate; 24. a baffle plate; 25. moving the plate; 26. a support; 27. a top plate; 28. adjusting a rod; 29. a limit screw; 3. u type inserted bar.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-3, the utility model provides an assembled prefabricated wallboard connection structure, including two at least prefabricated wallboards 1, prefabricated wallboard 1's both sides all are provided with coupling mechanism 2, connect through U type inserted bar 3 between two adjacent coupling mechanism 2, coupling mechanism 2 includes cavity casing 21, a plurality of logical grooves have been seted up to the equidistance on cavity casing 21's the lateral wall, the outside front and back symmetry that leads to the groove is provided with extension board 22, there is fly leaf 23 through the loose pin connection between the symmetry extension board 22, the below welding of fly leaf 23 has baffle 24 that is located on symmetry extension board 22, the inside sliding connection of cavity casing 21 has movable plate 25, the equidistance is provided with a plurality of supports 26 on movable plate 25's the lateral wall, and movable plate 25's top welding has roof 27, roof 27's top fixedly connected with adjusts pole 28, be provided with on cavity casing 21's the top outer wall and be used for spacing stop screw 29.

The working principle of the assembly type prefabricated wall board connecting structure based on the first embodiment is that when the prefabricated wall boards 1 are assembled and connected, at least two prefabricated wall boards 1 are placed on the supporting frame respectively, and then the connecting mechanism 2 on the prefabricated wall boards 1 is operated to enable the movable plates 23 on the prefabricated wall boards to be unfolded. Then, the two prefabricated wall boards 1 are sequentially butted, and the connection of the connecting mechanisms 2 between the two adjacent prefabricated wall boards 1 is realized through the U-shaped inserting rods 3. After the connection is finished, slurry is poured into a gap between every two adjacent prefabricated wallboards 1, stable fixation between the two prefabricated wallboards is achieved, and after the adjacent prefabricated wallboards 1 are fixed, the supporting frame is detached.

When the connecting mechanism 2 is adjusted, the adjusting rod 28 is stretched to reach the maximum mileage, and then the limiting screw 29 is used for limiting and fixing the adjusting rod 28. When the adjusting rod 28 is stretched, the moving plate 25 is driven by the top plate 23 to move upwards, the spring is compressed, and the bracket 26 drives the moving plate 23 to perform angle expansion adjustment. When the bottom of the movable plate 23 contacts the baffle 24, the movable plate 23 cannot move, and the adjusting rod 28 is stretched to the maximum mileage.

Example two

As shown in fig. 2, the utility model provides a prefabricated wallboard connection structure of assembled compares in embodiment one, and this embodiment still includes: all set up flutedly on the both sides conch wall of prefabricated wallboard 1, coupling mechanism 2 fixed connection is on the inner wall of recess, and the spout has all been seted up at the top of a plurality of fly leafs 23, and the inside sliding connection of spout has the slider, and the top of slider is provided with the support, and the one end that the movable plate 25 was kept away from to a plurality of supports 26 is connected on corresponding support through the locating pin respectively.

In this embodiment, the positions of the movable plates 23 in the connecting mechanisms 2 on two sides of the same prefabricated wall panel 1 are different, and thus when the adjacent prefabricated wall panels 1 are connected, the two connecting mechanisms 2 in the staggered state are overlapped with each other.

In this embodiment, each movable plate 23 is provided with a plurality of through holes, and after the movable plates are overlapped in the connecting mechanism 23 between two adjacent prefabricated wall panels 1, the U-shaped insertion rod 3 is inserted into the through holes to connect the two adjacent prefabricated wall panels 1.

EXAMPLE III

As shown in fig. 2-3, the utility model provides an assembled prefabricated wallboard connection structure, compare in embodiment one or embodiment two, this embodiment still includes: the top of adjusting pole 28 passes the top conch wall of cavity casing 21 to be provided with the handle, the cover is equipped with the spring on adjusting pole 28, the top fixed connection of spring is on the top inner wall of cavity casing 21, and the bottom of spring sets up on roof 27, and the left and right sides of adjusting pole 28 all is provided with the fixed plate that is located on the outer wall of cavity casing 21 top, and the symmetry sets up between a plurality of fixed plates, and stop screw 29 swing joint is on the symmetry fixed plate, and stop screw 29 runs through and adjusts pole 28.

In this embodiment, the spring on the adjusting rod 28 makes the movable plate 23 in the vertical state in the initial state, which facilitates the transportation of the prefabricated wall panel 1.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a prefabricated wallboard connection structure of assembled, includes two at least prefabricated wallboards, the both sides of prefabricated wallboard all are provided with coupling mechanism, adjacent two connect its characterized in that through U type inserted bar between the coupling mechanism: coupling mechanism includes the cavity casing, and a plurality of logical grooves have been seted up to the equidistance on the lateral wall of cavity casing, and the outside front and back symmetry that leads to the groove is provided with the extension board, has the fly leaf through activity round pin connection between the symmetry extension board, and the welding of the below of fly leaf has and is located the symmetry baffle on the extension board, the inside sliding connection of cavity casing has the movable plate, and the equidistance is provided with a plurality of supports on the lateral wall of movable plate, and the top welding of movable plate has the roof, and the top fixedly connected with of roof adjusts the pole, be provided with on the top outer wall of cavity casing and be used for spacing stop screw.

2. The prefabricated wallboard connection structure of claim 1, wherein: grooves are formed in the shell walls on the two sides of the prefabricated wall board, and the connecting mechanism is fixedly connected to the inner walls of the grooves.

3. The prefabricated wall panel connection structure of claim 1, wherein: a plurality of the top of fly leaf has all been seted up the spout, and the inside sliding connection of spout has the slider, and the top of slider is provided with the support.

4. The prefabricated wallboard connection structure of claim 3, wherein: and one ends of the brackets, which are far away from the moving plate, are respectively connected to the corresponding supports through positioning pins.

5. The prefabricated wall panel connection structure of claim 1, wherein: the top of adjusting the pole passes the top conch wall of cavity casing to be provided with the handle, the cover is equipped with the spring on adjusting the pole, and the top fixed connection of spring is on the top inner wall of cavity casing, and the bottom of spring sets up on the roof.

6. The prefabricated wallboard connection structure of claim 1, wherein: the left and right sides of the adjusting rod are provided with fixing plates located on the outer wall of the top of the hollow shell, and the fixing plates are symmetrically arranged.

7. An assembled prefabricated wall panel connection structure according to claim 6, wherein: the limiting screw rods are movably connected to the fixing plates symmetrically and penetrate through the adjusting rods.