Pipeline support fixing device

Abstract

The utility model belongs to the technical field of building construction, and discloses a pipeline support fixing device which comprises a connecting plate and a fixing assembly. The fixing assembly is pre-buried in a building structure and comprises a vertical rod and a transverse rod, one end of the vertical rod is fixedly connected with the end of the transverse rod, and the other end of the vertical rod is fixedly connected with the connecting plate. The vertical rod is provided with a connecting hole used for being connected with a connecting piece on a pipeline support. Through the arrangement, an existing pipeline support is directly connected with the embedded pipeline support fixing device through the connecting hole, the pipeline fixing support is firmly connected with a building structure through the embedded fixing assembly, connection between the connecting hole and the pipeline support is very reliable, and therefore the installation quality of the pipeline support and a pipeline is guaranteed; and meanwhile, through the operation mode, electric hammer punching operation is omitted, the construction period is shortened, and the situation that electric hammer punching damages the building structure and generates harmful dust to affect the health of workers is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a pipeline support fixing device. Background Art

[0002] In recent years, safety accidents caused by the quality of electromechanical pipeline supports have occurred frequently, causing serious social impact and property losses. During the construction and installation stage of electromechanical pipelines, the current electromechanical pipelines are generally installed in locations such as floor slabs through pipeline supports, so the electromechanical pipeline supports are an indispensable part of the construction process, and their construction quality is directly related to the safety and stability of the electromechanical pipelines after installation. The installation of the pipeline supports is to drill holes on the floor slabs with an electric hammer and then fix them with expansion bolts. This construction method is due to the uneven drilling skills of the construction workers and the procurement of construction auxiliary materials by labor, resulting in uncontrollable quality of the installation of the electromechanical pipeline supports, resulting in serious quality and safety problems. In addition, drilling holes with an electric hammer for connection is likely to damage the various pre-buried pipelines and other structures, and the connection is not reliable enough. The drilling installation is also likely to waste construction time and generate harmful dust.

[0003] Therefore, there is an urgent need for a safe, reliable, time-saving and environmentally friendly pipeline support fixing device to solve the problems existing in the prior art. Utility Model Content

[0004] The purpose of this utility model is to provide a safe, reliable, time-saving and environmentally friendly pipeline support fixing device. The specific technical solution is as follows:

[0005] A pipeline support fixing device comprises a connecting plate and a fixing assembly pre-buried in a building structure;

[0006] The fixing assembly comprises a vertical rod and a horizontal rod, one end of the vertical rod is fixedly connected to the end of the horizontal rod, and the other end is fixedly connected to the connecting plate;

[0007] The vertical rod is provided with a connecting hole for connecting with a connecting piece on the pipeline support.

[0008] Preferably, a plurality of the vertical rods are provided, the number of the connection holes on the plurality of the vertical rods matches the number of the connection pieces on the pipeline support, and the spacing between the connection holes matches the spacing between the connection pieces on the pipeline support.

[0009] Preferably, the connecting member is a bolt, and the connecting hole is a threaded hole matching the bolt.

[0010] Preferably, a sealing layer is detachably provided at the threaded hole to seal the threaded hole before pouring.

[0011] Preferably, the depth of the threaded hole is not less than 30 mm.

[0012] Preferably, a through hole is provided at one end of the vertical rod close to the cross rod, and the cross rod passes through the through hole to be fixedly connected to the vertical rod.

[0013] Preferably, the connecting plate is a flat iron, and a positioning connection hole is provided on the flat iron. The flat iron is fixedly connected to the formwork of the building structure before pouring concrete through the positioning connection hole.

[0014] Preferably, it also includes an anti-rust coating arranged on the fixing component and / or the connecting plate.

[0015] Preferably, the crossbar and the vertical bar are both threaded steel bars.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model discloses a pipeline support fixing device, comprising a connecting plate and a fixing assembly; the fixing assembly is pre-buried in the building structure, and comprises a vertical rod and a horizontal rod, one end of the vertical rod is fixedly connected to the end of the horizontal rod, and the other end is fixedly connected to the connecting plate; the vertical rod is provided with a connecting hole for connecting with the connecting piece on the pipeline support. Through the above arrangement, the existing pipeline support is directly connected to the pre-buried pipeline support fixing device through the connecting hole, the pipeline fixing support is firmly connected to the building structure through the pre-buried fixing assembly, and the connection between the connecting hole and the pipeline support is also very reliable, thereby ensuring the installation quality of the pipeline support and the pipeline, and at the same time, the above operation method eliminates the electric hammer drilling operation, shortens the construction period, and at the same time avoids the electric hammer drilling damaging the building structure and generating harmful dust that affects the health of workers.

[0018] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of a pipeline support fixing device in an embodiment;

[0020] Figure 2 yes Figure 1 A front cross-sectional view of

[0021] In the figure: 1. connecting plate, 1.1. positioning connecting hole; 2. fixing component, 2.1. vertical rod, 2.2. horizontal rod, 2.3. connecting hole. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0023] Example:

[0024] A pipeline support fixing device, reference Figure 1 and Figure 2 , including a connection plate 1 and a fixing assembly 2 embedded in the building structure;

[0025] The fixing assembly 2 includes a vertical rod 2.1 and a horizontal rod 2.2. The vertical rod and the horizontal rod are preferably made of threaded steel to ensure the strength of the fixing assembly and after pouring concrete. The length of the vertical rod is preferably 50-60mm. One end of the vertical rod 2.1 is fixedly connected to the end of the horizontal rod 2.2, and the other end is fixedly connected to the connecting plate 1; the vertical rod 2.1 is close to one end of the connecting plate 1 and tapped at the bottom center of the circle to form a threaded connection hole 2.3 that matches the pipeline support connector (generally a bolt), and the connecting hole on the connecting plate corresponds to the opening of the vertical rod, so that the connecting hole 2.3 passes through the connecting plate 1 and is connected to the connector on the pipeline support. The vertical rod and the connecting plate are welded by full welding. In this embodiment, according to the number and specifications of the connectors on the pipeline support, a plurality of vertical rods 2.1 and connection holes 2.3 that match them are set.

[0026] The threaded hole is detachably provided with a sealing layer for sealing the threaded hole before pouring. The sealing layer can be simply sealed with double-sided tape to prevent concrete from entering the threaded hole.

[0027] The depth of the threaded hole is not less than 30 mm.

[0028] The vertical rod 2.1 has a through hole at one end near the cross bar 2.2, and the cross bar 2.2 is welded to the vertical rod 2.1 after passing through the through hole. The through hole is preferably opened 10mm away from the end boundary, the vertical rod diameter is preferably 8mm, and the through holes on multiple vertical rods are at the same height.

[0029] The connecting plate 1 is a flat iron, and is also provided with four positioning connection holes 1.1, whose diameter is preferably 3 mm. The flat iron is fixedly connected to the formwork of the building structure before pouring concrete through the positioning connection holes 1.1 and corresponding bolts, and is used for the preliminary positioning and fixing of the fixing device of this embodiment, thereby ensuring that the installation position of the pipeline bracket is determined.

[0030] It also includes an anti-rust coating disposed on the fixing assembly 2 and / or the connecting plate 1 .

[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pipeline support fixing device, characterized in that: It comprises a connection plate (1) and a fixing assembly (2) pre-buried in a building structure; The fixing assembly (2) comprises a vertical rod (2.1) and a horizontal rod (2.2); one end of the vertical rod (2.1) is fixedly connected to the end of the horizontal rod (2.2), and the other end is fixedly connected to the connecting plate (1); The vertical rod (2.1) is provided with a connecting hole (2.3) for connecting with a connecting piece on the pipeline support.

2. A pipeline support fixing device according to claim 1, characterized in that: A plurality of the vertical rods (2.1) are provided, the number of the connection holes (2.3) on the plurality of the vertical rods (2.1) matches the number of the connection pieces on the pipeline support, and the spacing between the connection holes (2.3) matches the spacing between the connection pieces on the pipeline support.

3. A pipeline support fixing device according to claim 2, characterized in that: The connecting piece is a bolt, and the connecting hole (2.3) is a threaded hole matching the bolt.

4. A pipeline support fixing device according to claim 3, characterized in that: A sealing layer is detachably provided at the threaded hole, which is used to seal the threaded hole before pouring.

5. A pipeline support fixing device according to claim 4, characterized in that: The depth of the threaded hole is not less than 30 mm.

6. A pipeline support fixing device according to claim 1, characterized in that: A through hole is provided at one end of the vertical rod (2.1) close to the cross rod (2.2), and the cross rod (2.2) passes through the through hole to be fixedly connected to the vertical rod (2.1).

7. A pipeline support fixing device according to claim 1, characterized in that: The connecting plate (1) is a flat iron, and a positioning connection hole (1.1) is also provided on the flat iron. The flat iron is fixedly connected to the formwork of the building structure before pouring concrete through the positioning connection hole (1.1).

8. The pipeline support fixing device according to claim 1, characterized in that: It also includes an anti-rust coating arranged on the fixing component (2) and / or the connecting plate (1).

9. A pipeline support fixing device according to claim 1, characterized in that: The crossbar (2.2) and the vertical bar (2.1) are both threaded steel bars.

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