Novel steel supporting structure of pipeline

Abstract

A novel steel supporting structure of a pipeline comprises a supported pipeline, a first clamp assembly, a second clamp assembly and a top supporting clamp assembly are arranged on the supported pipeline, the first clamp assembly and the second clamp assembly each comprise a pipe clamp, the lower portions of the pipe clamps are connected with first adjustable connecting pieces, the first adjustable connecting pieces are connected with a supporting round pipe, and the supporting round pipe is connected with a top supporting clamp assembly. The supporting circular pipe is connected with a rotary anti-seismic connecting piece through a second adjustable connecting piece, the rotary anti-seismic connecting piece is fixed to a concrete structure through an expansion bolt, and the length L1 of the supporting circular pipe in the first clamp assembly is larger than the length L2 of the supporting circular pipe in the second clamp assembly. The angle alpha between the supporting circular pipe in the first clamp assembly and the rotary anti-seismic connecting piece is smaller than the angle beta between the supporting circular pipe in the second clamp assembly and the rotary anti-seismic connecting piece. The top supporting clamp assembly comprises a supporting clamp, a long screw rod is connected to the supporting clamp, an expansion type anchoring screw is connected to the long screw rod, and the expansion type anchoring screw is fixed to the concrete structure.

Description

Technical Field

[0001] This utility model relates to a novel steel support structure for pipelines, which is particularly suitable for steel supports for small-diameter pipelines such as fire water pipes. Background Technology

[0002] When installing small-diameter pipes, multiple supports are usually used for fixing, and the supports are basically the same type. This places high restrictions and requirements on the distance between the pipe and the supporting foundation of the wall or ceiling. Especially when the distance between the small-diameter pipe and the supporting wall or ceiling is irregular, the installation is troublesome and slow. For pipe installation with tight schedules and urgent tasks, there is a risk of project delays. Therefore, a more convenient and flexible support structure is needed to achieve the goal of rapid construction. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a simple, flexible, and easy-to-operate steel support connection structure to achieve the purpose of connecting with supporting bodies such as supporting walls or roofs at variable distances and angles.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A novel steel support structure for a pipeline includes a supported pipeline. The supported pipeline is equipped with a first clamp assembly, a second clamp assembly, and a top support clamp assembly. Both the first and second clamp assemblies include a pipe clamp. A first adjustable connector is connected to the pipe clamp, and the first adjustable connector is connected to a supporting circular pipe. The supporting circular pipe is connected to a rotating seismic-resistant connector via a second adjustable connector. The rotating seismic-resistant connector is fixed to a concrete structure by expansion bolts. The length L1 of the supporting circular pipe in the first clamp assembly is greater than the length L2 of the supporting circular pipe in the second clamp assembly, and the angle α between the supporting circular pipe in the first clamp assembly and the rotating seismic-resistant connector is less than the angle β between the supporting circular pipe in the second clamp assembly and the rotating seismic-resistant connector. The top support clamp assembly includes a support clamp with a long screw connected to it. An expansion anchor screw is connected to the long screw and fixed to the concrete structure.

[0006] Furthermore, the upper and lower ends of the pipe clamp are fastened together by fastening bolts, and the first adjustable connector is connected to the fastening bolt at the lower end of the pipe clamp.

[0007] Furthermore, the first adjustable connector is connected to the supporting round tube by a first clamping fixing bolt, and the supporting round tube is connected to the second adjustable connector by a second clamping fixing bolt.

[0008] Furthermore, the second adjustable connector and the rotating anti-vibration connector are connected by a through-fixed rod.

[0009] Furthermore, the expansion anchor screw is connected to the long screw rod by a long hexagonal threaded sleeve and a fastening nut.

[0010] The beneficial effects of this utility model are:

[0011] This solution uses three different types of supports as a group, each with different degrees of spatial freedom, to achieve the purpose of effectively supporting pipelines with steel support structures. The steel support structure has a simple stress form, is easy and quick to install, and effectively solves the problem of high requirements for the end support concrete structure of the support system. It is highly practical for pipeline support and is especially suitable for management projects with short construction periods and urgent tasks. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the installation of a novel steel support structure for a pipeline according to this utility model;

[0013] Figure 2 yes Figure 1 A schematic diagram of section A-A;

[0014] Figure 3 yes Figure 1 Schematic diagram of section B-B;

[0015] Figure 4 yes Figure 1 Schematic diagram of the C-C section;

[0016] Figure 5 yes Figure 1 Schematic diagram of the D-D section; Detailed Implementation

[0017] The present invention will be described in detail below with reference to specific implementation examples. The following implementation examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way.

[0018] like Figure 1 — Figure 5As shown, this utility model relates to a novel steel support structure for a pipeline, including a supported pipeline 1. A first clamp assembly 01, a second clamp assembly 02, and a top support clamp assembly 03 are provided on the supported pipeline 1. Both the first clamp assembly 01 and the second clamp assembly 02 include a pipe clamp 2. A first adjustable connector 3 is connected to the pipe clamp 2. The first adjustable connector 3 is connected to a supporting circular pipe 4. The supporting circular pipe 4 is connected to a rotating anti-seismic connector 6 via a second adjustable connector 5. The rotating anti-seismic connector 6 is connected to the concrete structure via expansion bolts 7. The structure 8 is fixed in phase, and the length L1 of the supporting round tube in the first clamp assembly 01 is greater than the length L2 of the supporting round tube in the second clamp assembly 02, and the angle α between the supporting round tube in the first clamp assembly 01 and the rotating anti-seismic connector is less than the angle β between the supporting round tube in the second clamp assembly 02 and the rotating anti-seismic connector; the top support clamp assembly 03 includes a support clamp 10, a long screw 11 connected to the support clamp 10, an expansion anchor screw 12 connected to the long screw 11, and the expansion anchor screw 12 is fixed to the concrete structure 8.

[0019] The first clamp assembly 01 and the second clamp assembly 02 described in this solution have basically the same structure. However, in actual installation, the length L1 of the supporting circular tube in the first clamp assembly 01 is greater than the length L2 of the supporting circular tube in the second clamp assembly 02. The angle α between the supporting circular tube in the first clamp assembly 01 and the rotating anti-seismic connector is less than the angle β between the supporting circular tube in the second clamp assembly 02 and the rotating anti-seismic connector. The concrete structure 8 is a supporting wall and a top plate. In cases where the distance between the supported pipeline 1 and the supporting wall or top plate required for support is irregular, the purpose of support can be achieved by adjusting different lengths and angles. The operation is simple and flexible, the construction is convenient, and the effect of rapid and safe installation can be achieved.

[0020] Furthermore, the upper and lower ends of the pipe clamp 2 are fastened together by fastening bolts, and the first adjustable connector 3 is connected to the fastening bolt at the lower end of the pipe clamp 2, making the connection convenient.

[0021] Furthermore, the first adjustable connector 3 is connected to the supporting round tube 4 by a first clamping fixing bolt 13, and the supporting round tube 4 is connected to the second adjustable connector 5 by a second clamping fixing bolt 14. The clamping fixing bolt can be pre-tightened and the tightening is reliable.

[0022] Furthermore, the second adjustable connector 5 and the rotating anti-vibration connector 6 are connected by a through-fixed rod 15, ensuring a secure connection.

[0023] Furthermore, the expansion anchor screw 12 and the long screw 11 are connected by a long hexagonal threaded sleeve 16 and a fastening nut 17. The screw, threaded sleeve and nut are used in combination, which makes the connection convenient and reliable.

[0024] The installation steps for the steel support structure in this plan are as follows:

[0025] a. such as Figure 1 As shown, first install the first clamp assembly 01, use the pipe clamp 2 to clamp the supported pipe 1, and install the bolt A on top;

[0026] b. Then install the lower bolt A so that it passes through the first adjustable connector 3;

[0027] c. Install the support tube 4, connect one end of it to the first adjustable connector 3, and use the first clamping fixing bolt 13 to pre-tighten it to the support tube 4.

[0028] d. The other end of the supporting round tube 4 is connected to the second adjustable connector 5 and pre-tightened with the second clamping fixing bolt 14;

[0029] e. The second adjustable connector 5 is connected to the rotating seismic connector 6 via a through-fixing rod 15, and the rotating seismic connector 6 is directly fixed to the concrete structure 8 via expansion bolts 7, such as... Figure 4 As shown;

[0030] f. Once the above components are basically connected, the position of tube clamp 2 needs to be finely adjusted during this process, such as... Figure 2 As shown, this ensures that the supporting structure can effectively contact the concrete structure 8. After the pre-installation is completed, all bolts are tightened.

[0031] g. Install the second clamping assembly 02, and repeat steps a-f above, as follows. Figure 1 , Figure 4 and Figure 5 As shown, the positions of the rotating seismic connectors 6 and the angles of the supporting circular tubes 4 of the two sets of support structures are different, and the lengths of the supporting circular tubes 4 are also different, which can be adjusted according to the actual situation.

[0032] h. Install the top support clamp assembly 03, drive the expansion anchor screw 12 into the concrete structure 8. The exposed part of the expansion anchor screw 12 is a threaded structure. Tighten the fastening nut 17 and the long hexagonal threaded sleeve 16 into the exposed threaded structure. At the same time, the other end of the long hexagonal threaded sleeve 16 is connected to the long screw 11 and fastened with the fastening nut 17.

[0033] i. Clamp the support clamp 10 onto the supported pipeline 1 and fix it with screws. The support clamp 10 has screw holes. Connect the long screw rod 11 to the screw holes and fix it with nuts. This serves as the lifting point for the support clamp 10, thus completing the installation of the entire steel support structure.

[0034] The above specific embodiments are used to explain and illustrate the present utility model, and are not intended to limit the present utility model. Any modifications and changes made to the present utility model within the spirit and scope of the claims shall fall within the protection scope of the present utility model.

Claims

1. A novel steel support structure for pipelines, comprising a supported pipeline (1), characterized in that... The supported pipeline (1) is provided with a first clamp assembly (01), a second clamp assembly (02), and a top support clamp assembly (03). The first clamp assembly (01) and the second clamp assembly (02) each include a pipe clamp (2). The pipe clamp (2) is connected to a first adjustable connector (3). The first adjustable connector (3) is connected to a supporting round pipe (4). The supporting round pipe (4) is connected to a rotating anti-seismic connector (6) through a second adjustable connector (5). The rotating anti-seismic connector (6) is fixed to the concrete structure (8) by expansion bolts (7). The first clamp... The length L1 of the supporting tube in component (01) is greater than the length L2 of the supporting tube in the second clamp component (02), and the angle α between the supporting tube in the first clamp component (01) and the rotating anti-seismic connector is less than the angle β between the supporting tube in the second clamp component (02) and the rotating anti-seismic connector; the top support clamp component (03) includes a support clamp (10), a long screw (11) is connected to the support clamp (10), an expansion anchor screw (12) is connected to the long screw (11), and the expansion anchor screw (12) is fixed to the concrete structure (8).

2. The novel steel support structure for pipelines as described in claim 1, characterized in that... The pipe clamp (2) is fastened at both ends by fastening bolts (9), and the first adjustable connector (3) is connected to the fastening bolt (9) at the bottom of the pipe clamp (2).

3. The novel steel support structure for pipelines as described in claim 1, characterized in that... The first adjustable connector (3) is connected to the support tube (4) by a first clamping fixing bolt (13), and the support tube (4) is connected to the second adjustable connector (5) by a second clamping fixing bolt (14).

4. A novel steel support structure for pipelines as described in claim 1, characterized in that... The second adjustable connector (5) and the rotating anti-seismic connector (6) are connected by a through-fixed rod (15).

5. A novel steel support structure for pipelines as described in claim 1, characterized in that... The expansion anchor screw (12) and the long screw (11) are connected by a long hexagonal threaded sleeve (16) and a fastening nut (17).

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