A height-adjustable pipe support

Abstract

This utility model provides a height-adjustable pipe support, relating to the field of pipe support technology. It includes: a pipe support component, a pressure cap at the upper end of the component, a pipe support base at the lower end of the component, snap-fit ​​components inserted into the left and right sides of the component, a driving block welded to the outer end of each snap-fit ​​component, an adjusting screw connected to the inner side of each driving block, the adjusting screws being symmetrically distributed at both ends of the pipe support component, the lower end of each adjusting screw contacting the upper surface of the pipe support base via a positioning block, a fixing plate welded to the upper surface of the pipe support base, and the fixing plate being connected to the positioning block through a fixing threaded rod. This utility model solves the problem in the prior art where the lifting assembly at the lower end of the pipe support itself has a certain height, resulting in limited application range and poor versatility.

Description

Technical Field

[0001] This utility model relates to the field of pipe support technology, specifically to a height-adjustable pipe support. Background Technology

[0002] Pipe supports play a crucial role in the mechanical support of pipeline systems. They distribute the weight of the pipeline itself and the medium, preventing cracks at welds or bends caused by long-term stress concentration. Furthermore, pipe supports limit thermal displacement stress, preventing deformation of the support or damage to the insulation layer due to thermal expansion and contraction. A search revealed an existing technology (publication number: CN202421427678.3) for an adjustable insulated pipe support for LNG pipelines. The description states that "this utility model, by setting up a lifting component, activates a hydraulic cylinder to extend or retract the hydraulic rod, adjusting the height of the support component, and thus adjusting the height of the LNG pipeline. Simultaneously, the lower connecting rod works in conjunction with the upper connecting rod to connect the bottom plate and the top plate, thereby improving the stability of the LNG pipeline during height adjustment, effectively preventing the LNG pipeline from falling from a height and thus effectively extending the service life of the LNG pipeline and improving the safety of LNG pipeline installation." However, the lifting component at the lower end of the pipe support in this existing technology has a certain height, resulting in limited application and poor versatility. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, a height-adjustable pipe support is provided to solve the problem that the lifting component at the lower end of the pipe support in the existing technology has a certain height, which leads to the limited application range and poor versatility of the pipe support.

[0004] To achieve the above objectives, a height-adjustable pipe support is provided, comprising: a pipe support component, wherein a pressure cap is provided at the upper end of the pipe support component.

[0005] The lower end of the pipe support is provided with a pipe support base. The left and right sides of the pipe support are connected to snap-fit ​​components. The outer end of the snap-fit ​​component is welded with a driving block. The inner side of the driving block is connected to an adjusting screw. The adjusting screw is symmetrically distributed on both sides of the pipe support. The lower end of the adjusting screw contacts the upper surface of the pipe support base through a positioning block. The upper surface of the pipe support base is welded with a fixing plate. The fixing plate is connected to the positioning block through a fixing threaded rod.

[0006] Furthermore, rubber pads are bonded to both the upper arc surface of the pipe support and the lower arc surface of the pressure cap, and the pressure cap is fixedly connected to the side end of the pipe support by fastening bolts.

[0007] Furthermore, a limiting hole is formed on the surface of the snap-fit ​​component; and a fastening bolt passes through the limiting hole.

[0008] Furthermore, a bearing seat is connected to the lower end of the adjusting screw; and a fixing plate is supported on the lower surface of the bearing seat, and a positioning block is welded to the lower surface of the bearing seat.

[0009] Furthermore, the tube support base has a fixing hole on its surface, and a support device is provided on the concave surface of the lower end of the tube support; and the support device is placed on the upper surface of the tube support base.

[0010] Furthermore, two nuts are screwed onto the surface of the fixed threaded rod; and the nuts are symmetrically distributed on the side of the fixed plate.

[0011] Furthermore, the snap-fit ​​component is a right-angled U-shaped plate that is inserted into the screw end of the pipe support component.

[0012] The beneficial effects of this utility model are as follows: the height-adjustable pipe support of this utility model utilizes an adjusting screw, bearing seat, driving block, and snap-fit ​​component to form a height adjustment structure for the pipe support. The linear motion of the driving block relative to the adjusting screw drives the pipe support to move up and down, achieving the effect of adjusting the pipe support height. Furthermore, the adjusting screw is located on both sides of the pipe support, and the bottom is fixed to the pipe support base through a fixed threaded rod. This facilitates quick and easy assembly and fixation of the height adjustment structure of the pipe support, avoids the height adjustment structure occupying the lower end space of the pipe support, increases the support height of the pipe support, and allows for more flexible assembly and support at pipe weld joints of different heights, thus improving the versatility of the height-adjustable pipe support. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of a height-adjustable pipe support according to an embodiment of the present utility model.

[0014] Figure 2 This is a front cross-sectional view of a height-adjustable pipe support according to an embodiment of the present invention.

[0015] Figure 3 This is a top view of the pipe support component according to an embodiment of the present utility model.

[0016] Figure 4 This is a side view of the tube support base according to an embodiment of the present utility model.

[0017] In the diagram: 1. Pipe support; 11. Pressure cap; 12. Rubber pad; 13. Fastening bolt; 2. Pipe support base; 21. Fixed threaded rod; 22. Nut; 23. Fixing hole; 24. Fixing plate; 3. Adjusting screw; 31. Bearing seat; 32. Positioning block; 4. Drive block; 41. Snap-fit ​​component; 42. Limiting hole; 5. Support device. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figures 1 to 4 As shown, this utility model provides a height-adjustable pipe support, including: a pipe support component 1, with a pressure cap 11 provided at the upper end of the pipe support component 1.

[0020] The lower end of the pipe support 1 is provided with a pipe support base 2. The left and right sides of the pipe support 1 are connected with snap-fit ​​parts 41. The outer end of the snap-fit ​​parts 41 is welded with a drive block 4. The inner side of the drive block 4 is connected with an adjusting screw 3. The adjusting screw 3 is symmetrically distributed on both sides of the pipe support 1. The lower end of the adjusting screw 3 contacts the upper surface of the pipe support base 2 through a positioning block 32. The upper surface of the pipe support base 2 is welded with a fixing plate 24. The fixing plate 24 is connected to the positioning block 32 through a fixing threaded rod 21.

[0021] First, move the pipe support 1 to fit against the lower surface of the pipe. At the same time, place the pipe support base 2 at the lower end of the pipe support 1. Then, insert the snap-fit ​​41 into the left and right sides of the pipe support 1. Meanwhile, the positioning block 32 at the lower end of the adjusting screw 3 is positioned between the fixing plate 24. Use the fixing threaded rod 21 to screw and fix the positioning block 32 and the fixing plate 24. Then, fix the pipe support base 2 on the ground. Use the fastening bolt 13 to connect and fix the pressure cap 11 placed on the upper surface of the pipe and the pipe support 1. The adjustment and installation of the pipe support can then be completed.

[0022] In this embodiment, rubber pads 12 are adhered to both the upper arc surface of the pipe support 1 and the lower arc surface of the pressure cap 11. The pressure cap 11 is fixedly connected to the side end of the pipe support 1 by fastening bolts 13. A limiting hole 42 is formed on the surface of the snap-fit ​​part 41, and a fastening bolt 13 passes through the limiting hole 42. The snap-fit ​​part 41 is a right-angled U-shaped plate inserted into the screw end of the pipe support 1.

[0023] In a preferred embodiment, the rubber pads 12 on the arc surfaces of the pipe support 1 and the pressure cap 11 facilitate contact with the upper and lower pipe surfaces, allowing the pipe support 1 and the pressure cap 11 to be firmly fixed to the pipe surface. The snap-fit ​​component 41 converts the rotational motion of the adjusting screw 3 into linear motion via the driving block 4, moving the snap-fit ​​component 41 to a position horizontal to the side end of the pipe support 1. It can then be inserted into the screwed end of the pipe support 1 from the front or rear. Simultaneously, the positioning block 32 at the lower end of the adjusting screw 3 is also inserted at the spacing of the fixing plates 24. The snap-fit ​​component 41 connects to the pipe support 1 using the screw connection between the pipe support 1 and the pressure cap 11.

[0024] In this embodiment, a bearing seat 31 is connected to the lower end of the adjusting screw 3; a fixing plate 24 is supported on the lower surface of the bearing seat 31, and a positioning block 32 is welded to the lower surface of the bearing seat 31. A fixing hole 23 is opened on the surface of the pipe support base 2, and a support device 5 is provided on the concave surface of the lower end of the pipe support 1; the support device 5 is located on the upper surface of the pipe support base 2. Two nuts 22 are screwed onto the surface of the fixing threaded rod 21; and the nuts 22 are symmetrically distributed on the side of the fixing plate 24.

[0025] As a preferred implementation, the support device 5 can be supported at the distance between the pipe support 1 and the pipe support base 2 using damping struts, hydraulic columns, or other devices. This helps to reduce the vibration of the supported pipeline, distribute the load-bearing force of the adjusting screw 3, and ensure that the pipe support 1 supports the pipeline more stably. The bearing seat 31 allows the adjusting screw 3 to rotate within the bearing seat 31 without disengaging from it. The adjusting screw 3 and the pipe support base 2 are assembled and fixed together by screwing the threaded rod 21 and the nut 22, so that the two sets of adjusting screws 3 stand upright on both sides of the pipe support 1. This avoids the length of the adjusting screw 3 occupying the lower end space of the pipe support 1, effectively increasing the support height of the pipe support. This facilitates more flexible assembly and support of the pipe support at pipe weld joints of different heights. Furthermore, the length of the adjusting screw 3 can be selected according to the actual pipeline laying height to achieve the height adjustment effect of the pipe support 1.

[0026] This utility model of a height-adjustable pipe support effectively solves the problem that the lifting component at the lower end of the pipe support in the prior art has a certain height, which leads to the limited scope of use and poor versatility of the pipe support. It facilitates quick and easy assembly and fixation of the height adjustment structure of the pipe support, avoids the height adjustment structure occupying the space at the lower end of the pipe support, increases the support height of the pipe support, and makes it easier for the pipe support to be assembled and supported more flexibly at pipe weld joints of different heights, thereby improving the versatility of the height-adjustable pipe support. It is suitable for height-adjustable pipe supports.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A height adjustable pipe support for a pipe comprising: Pipe support (1), wherein a pressure cap (11) is provided at the upper end of the pipe support (1), characterized in that: The lower end of the pipe support (1) is provided with a pipe support base (2). The left and right sides of the pipe support (1) are connected with snap-fit ​​parts (41). The outer end of the snap-fit ​​parts (41) is welded with a drive block (4). The inner side of the drive block (4) is connected with an adjusting screw (3). The adjusting screw (3) is symmetrically distributed on both sides of the pipe support (1). The lower end of the adjusting screw (3) is in contact with the upper surface of the pipe support base (2) through a positioning block (32). The upper surface of the pipe support base (2) is welded with a fixing plate (24). The fixing plate (24) is connected to the positioning block (32) through a fixing threaded rod (21).

2. The height adjustable pipe support of claim 1, wherein, Rubber pads (12) are bonded to the upper arc surface of the pipe support (1) and the lower arc surface of the pressure cap (11). The pressure cap (11) is fixedly connected to the side end of the pipe support (1) by fastening bolts (13).

3. The height adjustable pipe support of claim 1, wherein, The snap-fit ​​component (41) has a limiting hole (42) on its surface; and a fastening bolt (13) passes through the limiting hole (42).

4. A height-adjustable pipe support according to claim 1, characterized in that, The lower end of the adjusting screw (3) is connected to a bearing seat (31); and a fixing plate (24) is supported on the lower surface of the bearing seat (31), and a positioning block (32) is welded to the lower surface of the bearing seat (31).

5. A height-adjustable pipe support according to claim 1, characterized in that, The tube support base (2) has a fixing hole (23) on its surface, and a support device (5) is provided on the concave surface of the lower end of the tube support (1); and the support device (5) is placed on the upper surface of the tube support base (2).

6. A height-adjustable pipe support according to claim 1, characterized in that, Two nuts (22) are screwed onto the surface of the fixed threaded rod (21); and the nuts (22) are symmetrically distributed on the side of the fixed plate (24).

7. A height-adjustable pipe support according to claim 1, characterized in that, The snap-fit ​​component (41) is a right-angled U-shaped plate that is inserted into the screw end of the pipe support component (1).

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