CN211524042U - Building site steel pipe scaffold puts up fixing device - Google Patents

Abstract

The utility model discloses a construction and fixing device for a steel pipe construction frame on a construction site, which comprises a plurality of connecting parts, studs and two nuts. The connecting part comprises a connecting sleeve, a steel pipe and a bolt; A mounting hole and a fixing hole are arranged on it, and the fixing hole is communicated with the accommodating space; one end of the steel pipe is located in the accommodating space; The holes are threadedly connected, and the bottom end of the bolt is located in the connection hole; the connection sleeves of the plurality of connection parts are all sleeved on the stud through the installation hole; the two nuts are respectively installed on both ends of the stud.

Description

A construction site steel pipe construction frame erecting and fixing device

technical field

The utility model relates to the technical field of construction, in particular to a construction fixing device for a steel pipe construction frame on a construction site.

Background technique

In the construction of steel structures, steel pipes are the most widely used materials. In the construction of steel structures with pipe fittings, connectors are required to connect the pipe fittings. The connection method of pipe fittings is mainly welding and bolt connection. The welding of pipe fittings is a non-detachable connection. After the pipe fittings are welded, they cannot be disassembled, which is inconvenient to use. When necessary, the angle between the steel pipes needs to be adjusted, and the traditional fixing device is inconvenient to use, and the traditional fixing method, after long-term use, the steel pipe and the fixing device are corroded and connected together, which is not convenient for later disassembly and reassembly. use. This application is therefore made for the purpose of connecting steel pipes.

Utility model content

In order to solve the technical problems existing in the background technology, the utility model proposes a fixing device for building a steel pipe construction frame on a construction site, which has good effect.

The utility model proposes a construction and fixing device for a steel pipe construction frame on a construction site, which comprises a plurality of connecting parts, studs and two nuts. The connecting part includes a connecting sleeve, a steel pipe and a bolt. A mounting hole and a fixing hole are arranged on it, and the fixing hole is communicated with the accommodating space; one end of the steel pipe is located in the accommodating space; The holes are threadedly connected, and the bottom end of the bolt is located in the connection hole; the connection sleeves of the plurality of connection parts are all sleeved on the stud through the installation hole; the two nuts are respectively installed on both ends of the stud.

Preferably, each connection part further includes a fixing column, the fixing column is located in the accommodating space and inside the steel pipe, the fixing column is connected with the connecting sleeve, and the fixing column is provided with a through hole; the above-mentioned bolt is located in the through hole.

Preferably, the bolt is threadedly connected to the through hole.

Preferably, a waterproof rubber pad is installed at the connection between the bolt and the fixing hole.

In the utility model, one end of the steel pipe is placed in the accommodating space, bolts are passed through the fixing hole, the connecting hole and the through hole, and the bolts are tightened to effectively connect the connecting sleeve and the steel pipe.

Using studs, let the studs pass through the mounting holes, and connect the multiple connections by tightening the nuts at both ends. In this way, a plurality of steel pipes can be effectively connected, and the disassembly is convenient, the use is convenient, the disassembly and assembly speed is fast, and the effect is good.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a schematic diagram of the structure of the steel pipe.

Detailed ways

It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other without conflict; the present invention will be described in detail below with reference to the accompanying drawings and the embodiments.

Referring to Figures 1 and 2, a construction and fixing device for a steel pipe construction frame on a construction site proposed by the present utility model includes a plurality of connecting parts, a stud 1, and two nuts 2. The connecting part includes a connecting sleeve 3, a steel pipe 4, and a bolt 5. , the connecting sleeve 3 has an accommodating space, and the connecting sleeve 3 is provided with a mounting hole 6 and a fixing hole 7, and the fixing hole 7 is communicated with the accommodating space; one end of the steel pipe 4 is located in the accommodating space, and the steel pipe 4 is provided with a connecting hole 11 , the connecting hole 11 is located in the accommodating space, and the connecting hole 11 is correspondingly arranged with the fixing hole 7; the bolt 5 is threadedly connected with the fixing hole 7, and the bottom end of the bolt 5 is located in the connecting hole 11; the connecting sleeves 3 of the plurality of connecting parts pass through The mounting hole 6 is sleeved on the stud 1 ; the two nuts 2 are respectively mounted on both ends of the stud 1 .

In a further embodiment, each connection part further includes a fixing column 8, the fixing column 8 is located in the accommodating space and inside the steel pipe 4, the fixing column 8 is connected with the connecting sleeve 3, and the fixing column 8 is provided with a through hole 9; the above-mentioned bolts 5 is located in the through hole 9 . Increase the fixed column 8 to improve the connection strength and improve the connection effect.

In a further embodiment, the bolt 5 is screwed to the through hole 9 . The connection is more stable and the effect is good.

In a further embodiment, a waterproof rubber pad 10 is installed at the connection between the bolt 5 and the fixing hole 7 . Avoid the entry of rainwater and avoid corrosion.

Place one end of the steel pipe 4 in the accommodating space, use the bolt 5 to pass through the fixing hole 7, the connecting hole 11 and the through hole 9, and tighten the bolt 5 to effectively connect the connecting sleeve 3 and the steel pipe 4 together.

Using the stud 1, let the stud 1 pass through the mounting hole 6, and connect the multiple connection parts by tightening the nuts 2 at both ends. In this way, the plurality of steel pipes 4 can be effectively connected, and the disassembly is also convenient, the use is convenient, the disassembly and assembly speed is fast, and the effect is good.

The above descriptions are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (4)

1. A building site steel pipe scaffold setting and fixing device is characterized by comprising a plurality of connecting parts, studs and two nuts, wherein each connecting part comprises a connecting sleeve, a steel pipe and a bolt, each connecting sleeve is provided with an accommodating space, each connecting sleeve is provided with a mounting hole and a fixing hole, and the fixing holes are communicated with the accommodating spaces; one end of the steel pipe is positioned in the accommodating space, a connecting hole is formed in the steel pipe and positioned in the accommodating space, and the connecting hole and the fixing hole are correspondingly formed; the bolt is in threaded connection with the fixing hole, and the bottom end of the bolt is positioned in the connecting hole; the connecting sleeves of the connecting parts are sleeved on the studs through the mounting holes; two nuts are respectively arranged at two ends of the stud.

2. The building site steel pipe scaffold building and fixing device as claimed in claim 1, wherein each connecting portion further comprises a fixing column, the fixing column is located in the accommodating space and located on the inner side of the steel pipe, the fixing column is connected with the connecting sleeve, and a through hole is formed in the fixing column; the bolt is positioned in the through hole.

3. The building site steel pipe scaffold building and fixing device as claimed in claim 2, wherein the bolt is in threaded connection with the through hole.

4. The building site steel pipe scaffold building and fixing device as claimed in claim 1, wherein a waterproof rubber pad is installed at a joint of the bolt and the fixing hole.

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