CN215716250U

CN215716250U - Assembly type building component connecting structure

Info

Publication number: CN215716250U
Application number: CN202122075659.1U
Authority: CN
Inventors: 厉诚; 陈坤; 马毅; 郭传浩; 赖登刚; 李徐春
Original assignee: Cccc Sanhang First Engineering Hangzhou Co ltd; Cccc Sanhang First Engineering Shanghai Co ltd; Cccc Third Navigation Engineering Bureau Co ltd Shanghai Construction Engineering Branch; CCCC Third Harbor Engineering Co Ltd
Current assignee: Cccc Sanhang First Engineering Hangzhou Co ltd; Cccc Sanhang First Engineering Shanghai Co ltd; Cccc Third Navigation Engineering Bureau Co ltd Shanghai Construction Engineering Branch; CCCC Third Harbor Engineering Co Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-01
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses an assembly type building element connecting structure which comprises a first connecting piece and a second connecting piece, wherein inner wall plates are arranged at two ends of the first connecting piece and two ends of the second connecting piece, U-shaped embedded parts are arranged on the inner sides of the inner wall plates, connecting mechanisms are arranged between the first connecting piece and the U-shaped embedded parts and between the second connecting piece and the U-shaped embedded parts, each connecting mechanism comprises an insert column and a bayonet lock, and the insert columns are fixed on the inner sides of the U-shaped embedded parts; the connecting piece and the U-shaped embedded part can be quickly connected by arranging the connecting mechanism consisting of the inserting columns, the bayonet pins, the inserting grooves, the clip chutes, the sliding sleeves and the like, and the connecting piece and the U-shaped embedded part have good stability after being connected, so that the connecting stability between the adjacent inner wall plates is improved; through the structures such as the clamping plug, the plug hole, the clamping ring and the annular clamping groove which are arranged, the sliding sleeve can be stably limited during daily use, and therefore the two clamping pins are covered on the inner side.

Description

Assembly type building component connecting structure

Technical Field

The utility model belongs to the technical field of assembly type buildings, and particularly relates to a connecting structure of assembly type building components.

Background

The prefabricated building components are prefabricated by adopting factory standard, and are transported to the site for assembly construction after being prefabricated in a factory, and when adjacent prefabricated inner wall boards are connected, the two ends of the external connecting piece are required to be connected with the U-shaped embedded parts in the adjacent inner wall boards, but the existing connecting piece and the U-shaped embedded parts are complicated in connection mode, so that inconvenience is brought to actual operation of constructors, and meanwhile, the existing connection mode has general stability after connection, so that the prefabricated building component connection structure is provided.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a prefabricated building component connecting structure.

In order to achieve the purpose, the utility model provides the following technical scheme: an assembly type building component connecting structure comprises a first connecting piece and a second connecting piece, wherein inner wall plates are arranged at two ends of the first connecting piece and two ends of the second connecting piece, U-shaped embedded parts are arranged on the inner sides of the inner wall plates, connecting mechanisms are arranged between the first connecting piece and the U-shaped embedded parts and between the second connecting piece and the U-shaped embedded parts, each connecting mechanism comprises an inserting column and a clamping pin, the inner sides of the U-shaped embedded parts are fixedly provided with the inserting columns, the inner parts of two ends of the first connecting piece and the second connecting piece are respectively provided with an inserting groove, the inserting columns are inserted into the inserting grooves, the end parts of the inserting columns are provided with two first inserting holes, the inner walls of two sides of the inserting grooves are respectively provided with a second inserting hole, the clamping pins penetrate through the inserting columns through the first inserting holes, the surfaces of two ends of the first connecting piece and the second connecting piece are respectively provided with a clip groove, and the inner sides of the clip grooves are slidably provided with sliding sleeves, and the two clamping pins are positioned at the inner side of the sliding sleeve.

Preferably, the inside symmetry of bayonet lock is provided with two spring grooves, just there are the flexible fixture block of triangle-shaped on the top in spring groove through spring coupling, two seted up two rectangle card holes between the first jack, just the top card of the flexible fixture block of triangle-shaped is in the inboard in rectangle card hole.

Preferably, the top end of the spring groove is provided with an ejection hole, and the ejection hole is communicated with the surface of the clamping pin.

Preferably, be equipped with limit structure between sliding sleeve and the shape spout of returning, limit structure includes two card stoppers, the perforation has all been seted up on the both sides surface of sliding sleeve, the consent has all been seted up to the both sides inner wall of the shape spout of returning, the tip of card stopper inserts to the inboard of consent.

Preferably, the surface of the clamping plug is provided with two integrated clamping rings, the inner wall of the plug hole is provided with an annular clamping groove, and the clamping rings are clamped on the inner side of the annular clamping groove.

Preferably, the section of the clamping plug is T-shaped, and the section of the clamping ring is in a right-angled triangle shape.

Preferably, a rectangular groove is formed in the top surface of the second connecting piece, and the central area of the first connecting piece is embedded into the rectangular groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up the coupling mechanism who comprises post, bayonet lock, slot, time shape spout and sliding sleeve isotructure for can be quick between connecting piece and the U-shaped built-in fitting accomplish be connected, and have good stability after connecting, thereby improve the connection steadiness between the adjacent interior wallboard.

2. Through the clamping plug, the plug hole, the clamping ring, the annular clamping groove and the like, the sliding sleeve can be stably limited during daily use, and the two clamping pins are covered on the inner side, so that the connection stability of the connecting piece and the U-shaped embedded part is further improved.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of a portion of the area B of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of a portion of the utility model in the area C of FIG. 2;

in the figure: 1. a first connecting member; 2. a second connecting member; 3. an inner wall panel; 4. a U-shaped embedded part; 5. inserting a column; 6. a clip-shaped chute; 7. a sliding sleeve; 8. a slot; 9. a bayonet lock; 10. a spring slot; 11. a triangular telescopic clamping block; 12. a rectangular clamping hole; 13. blocking; 14. plugging the hole; 15. a snap ring; 16. and an annular clamping groove.

Detailed Description

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.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: an assembly type building element connecting structure comprises a first connecting piece 1 and a second connecting piece 2, wherein inner wall plates 3 are arranged at two ends of the first connecting piece 1 and two ends of the second connecting piece 2, U-shaped embedded parts 4 are arranged on the inner sides of the inner wall plates 3, connecting mechanisms are arranged between the first connecting piece 1 and the U-shaped embedded parts 4 and between the second connecting piece 2 and the U-shaped embedded parts 4 respectively, each connecting mechanism comprises an insert column 5 and a bayonet lock 9, the inner sides of the U-shaped embedded parts 4 are fixedly provided with insert columns 5, insert slots 8 corresponding to the insert columns 5 are arranged inside two ends of the first connecting piece 1 and the second connecting piece 2 respectively, the insert columns 5 are inserted into the insert slots 8, two first inserting holes corresponding to the bayonet locks 9 are arranged at the end parts of the insert columns 5, second inserting holes corresponding to the bayonet locks 9 are arranged on the inner walls on two sides of the insert slots 8 respectively, the bayonet locks 9 penetrate through the insert columns 5 through the first inserting holes, and two ends of the bayonet locks 9 are respectively arranged in the two second inserting holes, make two connecting pieces and U-shaped built-in fitting 4 between can be quick the completion be connected, the both ends surface of first connecting piece 1 and second connecting piece 2 has all been seted up back shape spout 6, the second jack communicates with each other with back shape spout 6, and the inboard slip of back shape spout 6 is provided with sliding sleeve 7, and two bayonet locks 9 all are in sliding sleeve 7's inboard for sliding sleeve 7 covers two bayonet locks 9 in the inboard during daily use.

In this embodiment, preferably, the inside symmetry of bayonet lock 9 is provided with two spring grooves 10, and there is the flexible fixture block 11 of triangle-shaped on the top of spring groove 10 through spring coupling, set up two rectangle card holes 12 corresponding with the flexible fixture block 11 of triangle-shaped between two first jacks, and the top card of the flexible fixture block 11 of triangle-shaped is in the inboard of rectangle card hole 12, the pop-up hole corresponding with the flexible fixture block 11 top size of triangle-shaped is seted up on the top of spring groove 10, and the pop-up hole communicates with each other with bayonet lock 9's surface, it is spacing to obtain the block when making bayonet lock 9 run through post 5.

In this embodiment, preferably, a limiting structure is arranged between the sliding sleeve 7 and the clip-shaped sliding groove 6, the limiting structure includes two clip plugs 13, through holes corresponding to the clip plugs 13 are formed in the surfaces of the two sides of the sliding sleeve 7, plug holes 14 corresponding to the clip plugs 13 are formed in the inner walls of the two sides of the clip-shaped sliding groove 6, the end portions of the clip plugs 13 are inserted into the inner sides of the plug holes 14, two integrated snap rings 15 are arranged on the surfaces of the clip plugs 13, the clip plugs 13 and the snap rings 15 are made of fluororubber material members, annular clamp grooves 16 corresponding to the snap rings 15 are formed in the inner walls of the plug holes 14, the snap rings 15 are clamped in the inner sides of the annular clamp grooves 16, the cross section of the clip plugs 13 is in a T shape, the cross section of the snap rings 15 is in a right triangle shape, and the sliding sleeve 7 can be stably limited.

In this embodiment, preferably, the top surface of the second connecting member 2 is provided with a rectangular groove adapted to the first connecting member 1, and the central region of the first connecting member 1 is embedded into the rectangular groove, so that the two can form a cross-shaped structure.

The working principle and the using process of the utility model are as follows: when the adjacent inner wall boards 3 need to be connected through the first connecting piece 1 and the second connecting piece 2, the two ends of the first connecting piece 1 and the two ends of the second connecting piece 2 are respectively inserted into the inner sides of the U-shaped embedded parts 4 at the corresponding positions, the central area of the first connecting piece 1 is embedded into the rectangular groove at the top of the second connecting piece 2, so that the two form a cross structure, the inserting column 5 is inserted into the inner side of the inserting groove 8, then the bayonet lock 9 penetrates through the inserting column 5 through the first inserting hole and the second inserting hole, the top end of the triangular telescopic clamping block 11 is clamped into the inner side of the rectangular clamping hole 12 under the pushing of the spring inside the spring groove 10, the connection between the first connecting piece 1 and the U-shaped embedded parts 4 can be completed, the connection between the second connecting piece 2 and the U-shaped embedded parts 4 is completed, finally the sliding sleeve 7 slides in the inner side of the rectangular sliding groove 6, so that the sliding sleeve 7 can cover the two bayonet locks 9 on the inner side, then, the clamping plug 13 penetrates through the sliding sleeve 7, the end part of the clamping plug 13 is pushed into the inner side of the plug hole 14, the clamping ring 15 is clamped into the inner side of the annular clamping groove 16, the limiting of the sliding sleeve 7 can be completed, the sliding sleeve 7 can be stably limited, and the connection stability of the connecting piece and the U-shaped embedded part 4 is improved.

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. Assembled building element connection structure, including first connecting piece (1) and second connecting piece (2), wallboard (3) in both ends of first connecting piece (1) and the both ends of second connecting piece (2) all are provided with, and the inboard of interior wallboard (3) is provided with U-shaped built-in fitting (4), all be equipped with coupling mechanism, its characterized in that between first connecting piece (1) and U-shaped built-in fitting (4) and between second connecting piece (2) and U-shaped built-in fitting (4): the connecting mechanism comprises inserting columns (5) and clamping pins (9), wherein the inserting columns (5) are fixed on the inner sides of the U-shaped embedded parts (4), slots (8) are formed in the two ends of the first connecting parts (1) and the second connecting parts (2), the inserting columns (5) are inserted into the slots (8), two first jacks are formed in the end portions of the inserting columns (5), second jacks are formed in the inner walls of the two sides of the slots (8), the clamping pins (9) penetrate through the inserting columns (5) through the first jacks, the two end surfaces of the first connecting parts (1) and the second connecting parts (2) are provided with the back-shaped sliding grooves (6), the sliding bodies of the inner sides of the back-shaped sliding grooves (6) are provided with sliding sleeves (7), and the clamping pins (9) are located on the inner sides of the sliding sleeves (7).

2. The fabricated building element connecting structure according to claim 1, wherein: the inside symmetry of bayonet lock (9) is provided with two spring grooves (10), just there are flexible fixture block of triangle-shaped (11), two on the top of spring groove (10) through spring coupling two rectangle card hole (12) have been seted up between the first jack, just the top card of the flexible fixture block of triangle-shaped (11) is in the inboard of rectangle card hole (12).

3. The fabricated building element connecting structure according to claim 2, wherein: the top end of the spring groove (10) is provided with an ejection hole, and the ejection hole is communicated with the surface of the clamping pin (9).

4. The fabricated building element connecting structure according to claim 1, wherein: be equipped with limit structure between sliding sleeve (7) and time shape spout (6), limit structure includes two card stopper (13), the perforation has all been seted up on the both sides surface of sliding sleeve (7), consent (14) have all been seted up to the both sides inner wall of time shape spout (6), the tip of card stopper (13) inserts the inboard to consent (14).

5. The fabricated building element connecting structure according to claim 4, wherein: the surface of the clamping plug (13) is provided with two integrated clamping rings (15), the inner wall of the plug hole (14) is provided with an annular clamping groove (16), and the clamping rings (15) are clamped on the inner side of the annular clamping groove (16).

6. The fabricated building element connecting structure according to claim 5, wherein: the section of the clamping plug (13) is T-shaped, and the section of the clamping ring (15) is right-angled triangle.

7. The fabricated building element connecting structure according to claim 1, wherein: the top surface of the second connecting piece (2) is provided with a rectangular groove, and the central area of the first connecting piece (1) is embedded into the rectangular groove.