CN219527942U

CN219527942U - Connecting device for steel structure building

Info

Publication number: CN219527942U
Application number: CN202320381306.0U
Authority: CN
Inventors: 尹志华; 贾琛; 田新; 王丽; 王柯; 宋冉
Original assignee: Shandong Wall Alliance Architectural Technology Co ltd
Current assignee: Shandong Wall Alliance Architectural Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-15
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a connecting device for steel structure building, which comprises a connecting block, wherein the connecting block is fixed between transverse steel and longitudinal steel through a first screw; the additional blocks are welded on the front side and the rear side of the connecting block respectively, and a lateral positioning rod is arranged between the additional blocks through a second screw; the extension rod is connected to the side surface of the connecting block through a fourth screw; and the pull rod is fixed between the upper extension rod and the lower extension rod through a third screw. The damaged part can be directly replaced without dismantling transverse steel or longitudinal steel, so that the device is quite convenient, and the firmness of the joint is improved through the installation of the lateral positioning rod, the extension rod and the pull rod.

Description

Connecting device for steel structure building

Technical Field

The utility model relates to the field of connecting devices, in particular to a connecting device for a steel structure building.

Background

The steel structure building is a novel building system, compared with the traditional concrete building, the steel structure building has the advantages that steel plates or section steel are used for replacing reinforced concrete, the strength is higher, the shock resistance is better, and because components can be manufactured in a factory mode and installed on site, the construction period is greatly shortened, because the steel materials can be recycled, the building rubbish can be greatly reduced, and the steel structure building is more green and environment-friendly, so that the steel structure building is widely used, and the connecting device is a common device used when the steel structure building is built, such as patent application number: 202020675605.1A concealed connecting device for steel construction building, including transversely placing steel and the perpendicular steel of placing that sets up on transversely placing the steel, transversely place the steel and place perpendicularly and be provided with the connected node between the steel, transversely place the steel through mounting bolt one with connect node fixed connection, vertically place the steel through mounting bolt two with connect node fixed connection, the bottom of placing the steel perpendicularly has cup jointed the lining piece one of joint at the connected node top, the surface of transversely placing the steel cup jointed the lining piece two of joint at the connected node bottom, fixedly connected with non-slip joint on the lateral wall of connected node top inner chamber, the recess with the non-slip joint looks adaptation has all been seted up to the both sides of lining piece one, the equal fixedly connected with supporting shoe in both sides of connected node, the laminating of the bottom of supporting shoe is at the top of transversely placing the steel. The method has the following advantages: the connecting node is used for installing the transverse placing steel and the vertical placing steel together, during installation, firstly, the first lining sheet and the second lining sheet are installed on the transverse placing steel and the vertical placing steel, then the first lining sheet and the second lining sheet are inserted into the connecting node, finally, the first installing bolt and the second installing bolt are inserted to be screwed and fixed, the installation can be completed, the structure of all the components is simple and easy to process, materials are saved, the cost is reduced, and after the installation is completed, the surface of a building does not have too many protruding parts, so that the aesthetic property of the building can be improved, and the later painting decoration of the building is facilitated.

However, this patent still suffers from the following drawbacks: after the connecting device is installed, if a certain part is damaged and needs to be replaced, the transverse steel or the vertical steel is required to be removed, the connecting device can be replaced, the connecting device is very troublesome, and the firmness of the connecting part is general.

Disclosure of Invention

In view of the above-mentioned drawbacks or shortcomings of the prior art, it is desirable to provide a connection device for a steel structure building, which can directly replace a damaged portion, is very convenient, and also improves the firmness of the connection.

According to the technical scheme provided by the embodiment of the utility model, the connecting device for the steel structure building comprises a connecting block, wherein the connecting block is fixed between transverse steel and longitudinal steel through a first screw; the connecting blocks are of right-angle structures, the surfaces of the connecting blocks are provided with first through holes corresponding to the first screws, the connecting blocks are respectively welded on the front side and the rear side of the connecting blocks, and lateral positioning rods are arranged between the connecting blocks through second screws; the surface of the additional block is provided with a second through hole corresponding to the second screw, the lateral positioning rods are respectively positioned at the front side and the rear side of the transverse steel, the second screws are respectively positioned at the front side and the rear side of the first screw, the extension rods are connected to the side surfaces of the connecting blocks through fourth screws; the one end of extension rod is the connector, the surface of connector be equipped with the helicoidal groove that the fourth screw agrees with mutually, the pull rod passes through the third screw to be fixed in upper and lower side between the extension rod, the pull rod includes diagonal rod and stopper, the stopper welding is in the tip of diagonal rod, the stopper is right angle structure, the side of stopper with the third through-hole corresponding to the third screw has all been seted up on the surface of extension rod, the side welding of connecting block have with the corresponding installation piece of extension rod, the surface of installation piece seted up with the corresponding fourth through-hole of fourth screw.

In summary, the utility model has the following beneficial effects: the damaged part can be directly replaced without dismantling transverse steel or longitudinal steel, so that the device is quite convenient, and the firmness of the joint is improved through the installation of the lateral positioning rod, the extension rod and the pull rod.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the tie rod of the present utility model;

fig. 3 is a schematic perspective view of the joint of the connecting block, the additional block and the mounting block according to the present utility model.

Reference numerals in the drawings: 1. a connecting block; 2. a first screw; 3. transverse steel; 4. longitudinal steel; 5. an additional block; 6. a second screw; 7. a lateral positioning rod; 8. an extension rod; 9. a pull rod; 10. a third screw; 11. a fourth screw; 12. and (5) installing a block.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 and 3, the connecting block 1 is in a right-angle structure, and a first through hole corresponding to the first screw 2 is formed in the surface of the connecting block 1, so that the first screw 2 is convenient to install. The surface of the additional block 5 is provided with a second through hole corresponding to the second screw 6, the lateral positioning rods 7 are respectively positioned at the front side and the rear side of the transverse steel 3, and the transverse steel 3 can be limited from the side face.

As shown in fig. 1 and 2, one end of the extension rod 8 is a connector, a screw groove matching with the fourth screw 11 is formed on the surface of the connector, the connector facilitates connection of the extension rod 8, and the second screws 6 are respectively located on the front side and the rear side of the first screw 2. The pull rod 9 comprises an inclined rod and a limiting block, and the limiting block is welded at the end part of the inclined rod.

As shown in fig. 1, 2 and 3, the limiting block has a right-angle structure, and the side surface of the limiting block and the surface of the extension rod 8 are provided with third through holes corresponding to the third screws 10, so that the installation of the third screws 10 is facilitated. The side face of the connecting block 1 is welded with a mounting block 12 corresponding to the extension rod 8, and a fourth through hole corresponding to the fourth screw 11 is formed in the surface of the mounting block 12, so that the fourth screw 11 is convenient to mount.

When in use, the utility model is characterized in that: when connecting device is after the installation, if certain position takes place to damage and need change, can need not to dismantle horizontal steel 3 or indulge steel 4, can directly change impaired position, and it is very convenient to through the installation of side direction locating lever 7, can follow the side and carry out spacingly to horizontal steel 3, extension rod 8 can play the supporting role simultaneously, and the reinforcement installation of rethread pull rod 9 can promote the fastness of junction, makes difficult production displacement and the not hard up between horizontal steel 3 and the indulging steel 4.

The above description is only illustrative of the preferred embodiments of the utility model and the technical principles employed. Meanwhile, the scope of the utility model is not limited to the technical scheme formed by the specific combination of the technical features, and other technical schemes formed by any combination of the technical features or the equivalent features thereof without departing from the inventive concept are also covered. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Claims

1. A connecting device for steel construction building, characterized by: the connecting block (1) is fixed between the transverse steel (3) and the longitudinal steel (4) through a first screw (2);

the additional blocks (5) are respectively welded on the front side and the rear side of the connecting block (1), and lateral positioning rods (7) are arranged between the additional blocks (5) through second screws (6);

the extension rod (8) is connected to the side surface of the connecting block (1) through a fourth screw (11);

and the pull rod (9) is fixed between the upper extension rod (8) and the lower extension rod (8) through a third screw (10).

2. A connection device for steel structure building according to claim 1, characterized in that: the connecting block (1) is of a right-angle structure, and a first through hole corresponding to the first screw (2) is formed in the surface of the connecting block (1).

3. A connection device for steel structure building according to claim 1, characterized in that: the surface of the additional block (5) is provided with a second through hole corresponding to the second screw (6), and the lateral positioning rods (7) are respectively positioned at the front side and the rear side of the transverse steel (3).

4. A connection device for steel structure building according to claim 1, characterized in that: one end of the extension rod (8) is a connector, a screw groove matched with the fourth screw (11) is formed in the surface of the connector, and the second screws (6) are respectively located on the front side and the rear side of the first screws (2).

5. A connection device for steel structure building according to claim 1, characterized in that: the pull rod (9) comprises an inclined rod and a limiting block, and the limiting block is welded at the end part of the inclined rod.

6. A connection device for steel structure building according to claim 5, characterized in that: the limiting block is of a right-angle structure, and third through holes corresponding to the third screws (10) are formed in the side faces of the limiting block and the surface of the extension rod (8).

7. A connection device for steel structure building according to claim 1, characterized in that: the side face of the connecting block (1) is welded with a mounting block (12) corresponding to the extension rod (8), and a fourth through hole corresponding to the fourth screw (11) is formed in the surface of the mounting block (12).