CN216973723U

CN216973723U - Connecting device for building steel structure

Info

Publication number: CN216973723U
Application number: CN202220110265.7U
Authority: CN
Inventors: 赵峥
Original assignee: Jiangsu Institute of Architectural Technology
Current assignee: Jiangsu Institute of Architectural Technology
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-15
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a connecting device for a building steel structure, wherein a clamping component (2) and a supporting component (3) are fixedly arranged on the surface of the upper part of a bottom plate (1); the clamping assembly (2) comprises a fixing block (201), a sliding rod (202), a clamping head (203), a rotating sheet (204), a rotating handle (205) and a connecting sheet (206); the support component (3) comprises a support plate (301), a screw (302), a handle (303) and a support spring (304); according to the utility model, the supporting component is arranged, so that the device can fix the building steel structure, in the embodiment, the clamping component and the supporting component are combined, so that the device can fix the building steel structure in the connection process, the movement is avoided, the fixing capability and the connection effect of the device are greatly improved, and the device is more suitable for popularization and use.

Description

Connecting device for building steel structure

Technical Field

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

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, all the members or parts are usually connected by welding lines, bolts or rivets, and the steel structure is easy to rust because of light dead weight and simple and convenient construction, is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like, and is generally required to remove rust, plate zinc or paint, and is required to be regularly maintained.

When current connecting device for building steel construction, in the use, can't be fixed the steel construction, cause the steel construction to remove in connection process easily, influence the linkage effect of device.

It is from top to bottom visible, current connecting device for building steel construction can't fix the steel construction in connection process, has greatly influenced the joint effect, is unsuitable for using widely.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the connecting device for the building steel structure, which can effectively fix the steel structure and effectively improve the connecting effect.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the upper surface of the bottom plate is fixedly provided with a clamping component and a supporting component; the clamping assembly comprises a fixed block, a sliding rod, a clamping head, a rotating sheet, a rotating handle and a connecting sheet, the fixed block is welded on the surface of the upper part of the bottom plate and used for clamping a steel structure in the connecting process, the sliding rod is connected inside the fixed block in a sliding manner, the clamping head is fixedly connected to one side of the sliding rod, the rotating sheet is connected to the other side, far away from the clamping head, of the sliding rod in a rotating manner, the rotating handle is movably connected to the other side of the rotating sheet, the connecting sheet is connected to the lower rotating portion of the rotating handle in a rotating manner, and the other side of the connecting sheet is connected with the bottom plate in a rotating manner, so that the rotating handle can rotate more stably; the supporting component comprises a supporting sheet, a screw rod, a handle and a supporting spring, wherein the clamping plate welded to the surface of the bottom plate passes through a screw hole to install the screw rod, the screw rod is movably connected with the supporting sheet towards one side of the clamping component, the other end of the screw rod is fixedly installed with the handle, the supporting spring is arranged between the supporting sheet and the clamping plate welded to the surface of the bottom plate, the supporting component is arranged, the supporting component can be matched with the clamping component, the fixing of a steel structure is completed, and the steel structure is prevented from moving in the connection process.

In actual use, the handle is rotated, so that the supporting sheet can move on the bottom plate, and the supporting sheet is matched with the clamping head to complete the fixation of the building steel structure.

It should be noted that: in the embodiment of the present invention, the size and shape of the bottom plate are not limited, the size of the bottom plate may be determined according to the size of the clamping component above the bottom plate, the shape of the bottom plate is also not limited, the bottom plate may be plate-shaped or box-shaped, and the specific shape may be determined according to the actual use requirement.

In order to make the movement of the supporting sheet more stable, the number of the supporting springs is two, and the two groups of the same supporting springs are symmetrically distributed on two sides of the supporting sheet.

In order to avoid the device to cause the damage to the building steel structure in the clamping process, the clamping head adopt comparatively soft rubber material.

In order to further protect the steel structure and avoid the damage to the building steel structure caused by the device in the clamping process, the rubber thickness of the clamping head is not less than five millimeters.

By the scheme, the utility model at least has the following advantages: through setting up centre gripping subassembly for the device can promote one side of building steel structure, through setting up supporting component, makes the device obtain fixing the building steel structure, in this embodiment, through combining centre gripping subassembly and supporting component, thereby makes the device can fix the building steel structure in the connection process, avoids removing, thereby has greatly improved the fixed ability and the connection effect of device, more suitable using widely.

Drawings

FIG. 1 is a perspective view of a connecting device for construction steel structures;

FIG. 2 is a perspective view of a clamping assembly of the connecting device for construction steel structures;

FIG. 3 is a perspective view of a support assembly of the connector for construction steel structures;

in the figure: 1. a base plate; 2. a clamping assembly; 201. a fixed block; 202. a slide bar; 203. a clamping head; 204. rotating the sheet; 205. Turning a handle; 206. connecting sheets; 3. a support assembly; 301. a support sheet; 302. a screw; 303. a handle; 304. supporting the spring.

Detailed Description

The utility model will be further explained with reference to the drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 3, in the connecting device for the steel structure of the building, a clamping component 2 and a supporting component 3 are fixedly arranged on the upper surface of a bottom plate 1; the clamping assembly 2 comprises a fixing block 201, a sliding rod 202, a clamping head 203, a rotating piece 204, a rotating handle 205 and a connecting piece 206, the fixing block 201 is welded on the surface of the upper part of the base plate 1 and used for clamping a steel structure in the connecting process, the sliding rod 202 is connected inside the fixing block 201 in a sliding mode, the clamping head 203 is fixedly connected to one side of the sliding rod 202, the rotating piece 204 is connected to the other side, far away from the clamping head 203, of the sliding rod 202 in a rotating mode, the rotating handle 205 is movably connected to the other side of the rotating piece 204, the connecting piece 206 is connected to the rotating handle 205 in a rotating mode, and the other side of the connecting piece 206 is connected to the base plate 1 in a rotating mode, so that the rotating handle 205 can rotate more stably; support assembly 3 include support piece 301, screw rod 302, handle 303 and supporting spring 304, bottom plate 1 surface welded cardboard passes through screw installation screw rod 302, screw rod 302 is towards one side active link support piece 301 of centre gripping subassembly 2, other end fixed mounting handle 303, be equipped with supporting spring 304 between support piece 301 and the bottom plate 1 surface welded cardboard, support assembly 3's setting, can make support assembly 3 and centre gripping subassembly 2 cooperation, the completion is fixed the steel construction, avoid the steel construction to remove at the connection in-process.

In practical use, the handle 303 is rotated to enable the supporting sheet 301 to move on the bottom plate 1, so as to be matched with the clamping head 203 to complete the fixation of the building steel structure.

It should be noted that: in the embodiment of the present invention, the size and shape of the bottom plate 1 are not limited, the size of the bottom plate 1 may be determined according to the size of the clamping component 2 above the bottom plate 1, the shape of the bottom plate 1 is also not limited, and the bottom plate may be plate-shaped or box-shaped, and the specific shape may be determined according to the actual use requirement.

In order to stabilize the movement of the supporting plate 301, the number of the supporting springs 304 is two, and two sets of the same supporting springs 304 are symmetrically distributed on two sides of the supporting plate 301.

In order to avoid the damage to the building steel structure caused by the device in the clamping process, the clamping head 203 is made of soft rubber.

In order to further protect the steel structure and avoid the damage to the building steel structure caused by the device in the clamping process, the rubber thickness of the clamping head 203 is not less than five millimeters.

When the connecting device is used, the connecting device for the building steel structure is installed, and the equipment can be put into use.

Has the advantages that: through setting up the centre gripping subassembly for the device can promote one side of building steel construction, through setting up supporting component, makes the device can be fixed with building steel construction, in this embodiment, through combining centre gripping subassembly and supporting component, thereby makes the device can fix building steel construction in the connection process, avoids removing, thereby has greatly improved the fixed ability and the connection effect of device, more suitable using widely.

When the utility model is used, the concrete work is as follows:

place the building steel structure on bottom plate 1 and with the backup pad laminating, rotate this moment and change 205, can make rotor 204 rotate to promote slide bar 202 and remove in fixed block 201, and promote the building steel structure through holding head 203 and remove, the building steel structure passes through backup pad extrusion supporting spring 304 this moment, rotates handle 303 again, can make support piece 301 remove on bottom plate 1, thereby with the cooperation of holding head 203, accomplish the fixed to the building steel structure.

Claims

1. The connecting device for the building steel structure is characterized in that a clamping component (2) and a supporting component (3) are fixedly arranged on the surface of the upper part of a bottom plate (1); the clamping assembly (2) comprises a fixing block (201), a sliding rod (202), a clamping head (203), a rotating sheet (204), a rotating handle (205) and a connecting sheet (206), the fixing block (201) is welded on the surface of the upper part of the base plate (1), the sliding rod (202) is connected to the inside of the fixing block (201) in a sliding mode, the clamping head (203) is fixedly connected to one side of the sliding rod (202), the rotating sheet (204) is rotatably connected to the other side, far away from the clamping head (203), of the sliding rod (202), the rotating handle (205) is movably connected to the other side of the rotating sheet (204), the connecting sheet (206) is rotatably connected to the rotating handle (205), and the other side of the connecting sheet (206) is rotatably connected with the base plate (1); the supporting assembly (3) comprises a supporting plate (301), a screw rod (302), a handle (303) and a supporting spring (304), wherein the clamping plate welded to the surface of the bottom plate (1) is provided with the screw rod (302) through a screw hole, the screw rod (302) is movably connected with the supporting plate (301) towards one side of the clamping assembly (2), the other end of the screw rod (302) is fixedly provided with the handle (303), and the supporting spring (304) is arranged between the supporting plate (301) and the clamping plate welded to the surface of the bottom plate (1).

2. The connecting device for the construction steel structure according to claim 1, wherein the number of the supporting springs (304) is two groups, and two groups of the same supporting springs (304) are symmetrically distributed on two sides of the supporting sheet (301).

3. The connecting device for the construction steel structure as claimed in claim 1, wherein the clamping head (203) is made of relatively soft rubber.

4. The connecting device for the construction steel structure as claimed in claim 3, wherein the rubber thickness of the clamping head (203) is not less than five millimeters.