CN215563599U

CN215563599U - Keel partition wall and wall connecting structure

Info

Publication number: CN215563599U
Application number: CN202122322354.6U
Authority: CN
Inventors: 惠永
Original assignee: Shandong Hengcai Intelligent Technology Group Co ltd
Current assignee: Shandong Hengcai Intelligent Technology Group Co ltd
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-01-18
Anticipated expiration: 2031-09-25

Abstract

The utility model discloses a keel partition wall and wall body connecting structure, which relates to the field of partition wall connecting structures and aims at solving the problems of unattractive appearance and great influence on structural strength of the existing partition wall light steel framework and wall body connecting structure. The light steel framework and wall connection structure is novel in structure, and effectively solves the problems that an existing connection structure of a partition wall light steel framework and a wall is not attractive and has a large influence on structural strength.

Description

Keel partition wall and wall connecting structure

Technical Field

The utility model relates to the field of partition wall connecting structures, in particular to a keel partition wall and wall connecting structure.

Background

Partition wall commonly used in the room carries out space distribution, the partition wall comprises light steel skeleton and outer mask usually, general condition can not use the partition wall completely to enclose independent space down, but utilize original wall body and partition wall combination in order to practice thrift construction cost, light steel skeleton and wall connection mode in the partition wall are usually by two kinds, one kind is connected through the angle bar, but the angle bar can only be installed at square outside of the pipe wall, can cause adverse effect to pleasing to the eye, another kind of mode is directly to punch through square pipe, directly pass square pipe back and wall connection with the bolt, this kind of fixed mode bolt can be hidden between the mask, do not have the influence to pleasing to the eye degree, but the intensity of light steel skeleton can be influenced to a large amount of trompils in square pipe, lead to later stage wall body easily to take place to warp, consequently, in order to solve above-mentioned problem, we have provided a fossil fragments and wall connection structure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connection structure of a keel partition wall and a wall body, and solves the problems that the existing connection structure of a partition wall light steel framework and the wall body is not attractive and has great influence on the structural strength.

In order to achieve the purpose, the utility model adopts the following technical scheme:

A structure for connecting a keel partition wall with a wall body comprises the wall body, a square tube and a connector for connecting the wall body with the square tube, wherein the connector is arranged between the wall body and the square tube, and is provided with a double-expansion structure;

the connector comprises a shell, the shell is in a circular tube shape, an internal thread is formed in the inner wall of one end of the shell, a crack is formed in the other end of the shell, a connecting rod is arranged in the shell, a conical head is arranged at one end, close to the crack, of the connecting rod, an external thread is formed in the other end of the connecting rod, and the connecting rod is connected with the shell through the external thread and the internal thread in a threaded mode.

Preferably, the one end that the connecting rod is located the external screw thread has seted up hexagonal hole along its axial, just threaded hole is seted up along the connecting rod axial in the hexagonal hole, the one end that the connecting rod is located the external screw thread is provided with the lamella, just the lamella is annular array distribution about the connecting rod, the lamella outwards is the diffusion form setting.

Preferably, the threaded hole is in threaded connection with a flat-head screw, and the flat-head screw is sleeved in the metal petal.

Preferably, the cracks are distributed in an annular array relative to the shell, the conical heads and the connecting rods are coaxially arranged, and conical bottoms of the conical heads are arranged outwards.

Preferably, one end of the metal flap, which is far away from the connecting rod, extends into the square tube, and the shell penetrates through the square tube and extends into the wall body.

Preferably, one side of the square tube, which is far away from the wall body, is provided with a small hole at the position corresponding to the flat-head screw.

The utility model has the beneficial effects that:

1. both ends of this connector all can expand, but one end and wall body are fixed, and the other end compresses tightly square pipe on the wall body, and this fixed mode has higher disguise, does not influence the partition wall outward appearance, and is less to the destructiveness of the square pipe of light steel skeleton in the partition wall.

2. The device rotates the connecting rod expansion shell through the threaded structure, and the flat-head screw is rotated through the threaded structure to collide the connecting rod, so that double-end double expansion is realized, the structure is compact, and the operation is simple.

To sum up, the device has effectually solved current partition wall light steel skeleton and wall connection structure and has had the not pleasing to the eye and to the great problem of structural strength influence.

Drawings

Fig. 1 is a schematic view of a connection structure of a square pipe and a wall body according to the present invention.

Fig. 2 is a sectional view showing an assembly structure of the square pipe, the wall body and the connector according to the present invention.

Fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

Fig. 4 is a sectional exploded view showing an assembly structure of the connector of the present invention.

Reference numbers in the figures: 1. a wall body; 2. a square tube; 201. a small hole; 3. a connector; 301. a housing; 302. performing crack filling; 303. an internal thread; 304. a connecting rod; 305. a conical head; 306. an external thread; 307. a threaded hole; 308. hexagonal holes; 309. a metal flap; 310. flat head screw.

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.

Example 1

Referring to fig. 1 to 4, a keel partition wall and wall connection structure comprises a wall 1, a square pipe 2 and a connector 3 for connecting the wall 1 and the square pipe 2, wherein the connector 3 is arranged between the wall 1 and the square pipe 2, and the connector 3 is provided with a double-expansion structure; the two expansion structure indicates that the both ends of this connector 3 all can expand to make one end and wall body fixed, the other end compresses tightly square pipe 2 on wall body 1, and this fixed mode has higher disguise, does not influence the partition wall outward appearance, and is less to the square pipe 2 destructiveness of light steel skeleton in the partition wall.

The connector 3 comprises a shell 301, the shell 301 is in a circular tube shape, an internal thread 303 is formed in the inner wall of one end of the shell 301, a crack 302 is formed in the other end of the shell 301, the crack 302 is distributed in an annular array relative to the shell 301, the conical heads 305 and the connecting rods 304 are coaxially arranged, the conical bottoms of the conical heads 305 are arranged outwards, a connecting rod 304 is arranged in the shell 301, the conical head 305 is arranged at one end, close to the crack 302, of the connecting rod 304, the other end of the connecting rod 304 is provided with an external thread 306, the connecting rod 304 and the shell 301 are in threaded connection through the external thread 306 and the internal thread 303, and a hexagonal hole 308 is formed in one end, close to the external thread 306, of the connecting rod 304 along the axial direction of the connecting rod;

Firstly, the square pipe 2 and the wall 1 are punched at the installation position of the connector 3, the hole diameter is just allowed to penetrate through the connector 3, one end of the connector 3 with a conical head 305 is plugged into the wall 1, an inner hexagonal wrench is inserted into the hexagonal hole 308 to screw out the connecting rod 304 outwards, so that the conical head 305 at the tail end of the connecting rod 304 is pulled into the shell 301 to prop open the crack 302, and the end of the shell 301 is expanded to be fixed with the wall 1.

A threaded hole 307 is formed in the hexagonal hole 308 along the axial direction of the connecting rod 304, a metal flap 309 is arranged at one end, located on the external thread 306, of the connecting rod 304, the metal flaps 309 are distributed in an annular array relative to the connecting rod 304, the metal flaps 309 are arranged in an outward diffusion mode, one end, far away from the connecting rod 304, of each metal flap 309 extends into the corresponding square tube 2, the shell 301 penetrates through the corresponding square tube 2 and extends into the wall body 1, a flat-head screw 310 is connected to the threaded hole 307 in a threaded mode, the flat-head screw 310 is sleeved in the corresponding metal flap 309, and a small hole 201 is formed in a position, far away from the wall body 1, of one side of the corresponding square tube 2, corresponding to the flat-head screw 310;

the flat-head screw 310 is screwed into the threaded hole 307, the square tube 2 is sleeved on the metal flap 309 exposed out of the wall 1 of the connector 3 through the drilled hole, the flat-head screw 310 is screwed through the small hole 201 by using a screwdriver, and the metal flap 309 is extruded outwards through the flat-head screw 310, so that the square tube 2 is pressed on the wall 1 by the metal flap 309.

The working principle is as follows: firstly, the square tube 2 and the wall 1 are punched at the installation position of the connector 3, the hole diameter is just allowed to penetrate through the connector 3, one end of the connector 3 with a conical head 305 is plugged into the wall 1, an inner hexagonal wrench is inserted into the hexagonal hole 308 to screw out the connecting rod 304 outwards, the conical head 305 at the tail end of the connecting rod 304 is pulled into the shell 301 to open the crack 302, the end head of the shell 301 is expanded and fixed with the wall 1, a flat-head screw 310 is screwed into the threaded hole 307, the square tube 2 is sleeved on a metal flap 309 of the connector 3 exposed out of the wall 1 through the punched hole, a screwdriver penetrates through the small hole 201 to screw the flat-head screw 310, and the metal flap 309 is extruded outwards through the flat-head screw 310, so that the metal flap 309 tightly presses the square tube 2 on the wall 1.

Example 2

The difference from embodiment 1 is that the connecting rod 304, the conical head 305 and the metal flap 309 are replaced by plastic materials, and are manufactured integrally by injection molding, so that the connecting rod, the conical head and the metal flap can be applied to a partition wall structure with low load, and the cost is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A keel partition wall and wall connecting structure comprises a wall (1), a square tube (2) and a connector (3) for connecting the wall (1) and the square tube (2), and is characterized in that the connector (3) is arranged between the wall (1) and the square tube (2), and the connector (3) is provided with a double-expansion structure;

connector (3) include shell (301), just shell (301) are the pipe form, internal thread (303) have been seted up to the one end inner wall of shell (301), just crack (302) have been seted up to the other end of shell (301), be provided with connecting rod (304) in shell (301), just connecting rod (304) are located the one end that is close to crack (302) and are provided with conical head (305), external screw thread (306) have been seted up to the other end of connecting rod (304), connecting rod (304) and shell (301) are through external screw thread (306) and internal thread (303) threaded connection.

2. The structure for connecting a keel partition wall and a wall as claimed in claim 1, wherein a hexagonal hole (308) is axially formed in one end of the connecting rod (304) positioned on the external thread (306), a threaded hole (307) is axially formed in the hexagonal hole (308) along the connecting rod (304), a metal flap (309) is arranged at one end of the connecting rod (304) positioned on the external thread (306), the metal flaps (309) are distributed in an annular array relative to the connecting rod (304), and the metal flaps (309) are arranged in a diffusing manner outwards.

3. A keel partition and wall connection structure according to claim 2, wherein said threaded hole (307) is threadedly connected with a flat head screw (310), and said flat head screw (310) is sleeved in the metal flap (309).

4. A keel partition and wall connection structure according to claim 1, wherein said slits (302) are distributed in an annular array with respect to the housing (301), said conical heads (305) are arranged coaxially with the connecting rods (304), and the conical bottoms of said conical heads (305) are arranged outwardly.

5. A keel partition and wall connection structure according to claim 2, wherein one end of said metal flap (309) far from said connecting rod (304) extends into the square tube (2), and said shell (301) extends into the wall (1) through the square tube (2).

6. A keel, partition and wall connection structure as claimed in claim 3, wherein the side of the square tube (2) far from the wall (1) is provided with small holes (201) at the positions corresponding to the flat head screws (310).