Device for preventing pipeline from falling off

Abstract

The utility model discloses a device for preventing a pipeline from falling off, which belongs to the field of pipeline fixing and comprises a pipeline and a pipe shoe supporting device, and the pipeline is connected onto the pipe shoe supporting device. The pipe shoe supporting device comprises a mounting base, a sliding set which can only move in the longitudinal direction and the transverse direction at the same time is arranged on the mounting base, a connecting plate is fixedly arranged on the upper end face of the sliding set, a U-shaped bolt is arranged on the connecting plate, and a pipeline is fixed to the connecting plate through the U-shaped bolt. Under the condition that the position of the pipeline is guaranteed, displacement or deformation of the pipeline due to gravity or other external force such as thermal expansion and cold contraction can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline fixing field, concretely relates to a prevent pipeline from falling off device. BACKGROUND

[0002] Pipe shoe support is mainly applied to the complex pipeline in pry industry, the industry process flow is complex, involves the processing and transportation of multiple media, pry block equipment can stably fix pipeline by pipe shoe. Secondly, in the construction industry, whether it is water supply, drainage, gas supply, or air conditioning, heating system, pipeline support is an indispensable component.

[0003] It is known that pipeline will deform and slide due to thermal expansion and contraction, and reasonable design of pipeline direction and fixing mode is particularly important in this case.

[0004] At present, most of the pipeline layout and design make the pipeline have enough flexibility to adapt to the change of thermal expansion and contraction, for example: we usually design the pipeline into the shape of "several" characters. The pipeline is fixed by two or more fixed clamps, so that the pipeline forms a "several" character shape, and finally achieves the effect of strengthening the support and stability of the pipeline. However, this support method can effectively limit the transverse and longitudinal movement of the pipeline, prevent the pipeline from displacement or deformation due to thermal expansion and contraction, vibration or other external forces. But it also has some disadvantages:

[0005] First, complex installation process: the installation of "several" character shaped pipeline requires high technology and experience, otherwise it may lead to unstable support or pipeline damage. Second, high cost: the manufacturing and installation cost of "several" character shaped pipeline is relatively high, which may not be suitable for some budget limited projects. Third, limited application scope: "several" character shaped pipeline is usually suitable for large diameter pipeline, and may not be suitable for small diameter pipeline. Fourth, may cause stress concentration of pipeline: if "several" character shaped pipeline is installed improperly or designed unreasonably, it may cause stress concentration of pipeline, which may cause pipeline damage or leakage.

[0006] In view of the above problems, the utility model designs and manufactures a prevent pipeline from falling off device to overcome the above defects. SUMMARY

[0007] For the problems existing in the prior art, the prevent pipeline from falling off device provided by the utility model can prevent the pipeline from displacement or deformation due to gravity or thermal expansion and contraction and other external forces while ensuring the position of the pipeline itself.

[0008] In order to achieve the above purpose, the utility model adopts the following technical scheme: a prevent pipeline from falling off device, comprising a pipeline and a pipe shoe support device, the pipeline is connected to the pipe shoe support device;

[0009] The pipe shoe support device comprises a mounting seat, a sliding group capable of moving in only longitudinal and transverse directions is arranged on the mounting seat, a connecting plate is fixedly arranged on the upper end surface of the sliding group, a U-shaped bolt is arranged on the connecting plate, and a pipeline is fixed on the connecting plate through the U-shaped bolt.

[0010] Preferably, the sliding group comprises a transverse T-shaped block fixedly arranged on the mounting seat, and a connecting block is slidably arranged above the transverse T-shaped block, and a transverse T-shaped groove is arranged at the bottom of the connecting block and slidably matched with the transverse T-shaped block.

[0011] An inverted longitudinal T-shaped groove is arranged on the upper end surface of the connecting block, an inverted longitudinal T-shaped block is slidably arranged in the longitudinal T-shaped groove, the connecting plate is fixedly arranged on the upper end surface of the longitudinal T-shaped block, a U-shaped bolt is arranged on the connecting plate, and a pipeline is fixed on the connecting plate through the U-shaped bolt.

[0012] Preferably, the connecting plate is an elastic expansion plate.

[0013] Preferably, the transverse T-shaped block and the transverse T-shaped groove are in transition sliding fit.

[0014] The longitudinal T-shaped block and the longitudinal T-shaped groove are in transition sliding fit.

[0015] Preferably, the length of the transverse T-shaped groove is greater than the length of the transverse T-shaped block.

[0016] The length of the longitudinal T-shaped groove is greater than the length of the longitudinal T-shaped block.

[0017] Preferably, at least one pipe shoe support device is arranged on each pipe section in different directions of the pipeline.

[0018] Preferably, the pipe shoe support device is arranged close to a pipeline reversing position.

[0019] Preferably, a longitudinal boss is arranged on the upper end surface of the connecting block, and the longitudinal T-shaped groove is arranged on the upper end surface of the longitudinal boss.

[0020] The distance between the two connecting holes corresponding to the U-shaped bolt on the connecting plate is greater than the width of the longitudinal boss.

[0021] Preferably, when a plurality of pipelines are arranged side by side, a plurality of sliding groups with connecting plates and U-shaped bolts can be arranged on the mounting seat at the same time.

[0022] Preferably, the utility model further comprises a stand, and the mounting seat is connected to one side of the stand.

[0023] The utility model has the advantages of:

[0024] When the pipeline shifts due to thermal expansion and contraction, this utility model utilizes a sliding block to achieve longitudinal and transverse adjustments, ensuring the pipeline's positioning during use and preventing significant displacement or deformation due to external forces such as thermal expansion and contraction. Furthermore, the connecting plate employs an elastic telescopic plate, preventing significant displacement or deformation of the pipeline due to gravity. Moreover, because the elastic telescopic plate has shock absorption and impact resistance functions, it can absorb vibrations and impacts generated during pipeline operation, further reducing wear and damage to the pipeline. Attached Figure Description

[0025] Figure 1 This is a partial schematic diagram of a device to prevent pipe detachment.

[0026] Figure 2 This is a schematic diagram of a device to prevent pipes from falling off.

[0027] In the diagram: 1. Mounting base; 2. Horizontal T-block; 3. Connecting block; 4. Longitudinal boss; 5. Longitudinal T-slot; 6. Longitudinal T-block; 7. Connecting plate; 8. U-bolt; 9. Column; 10. Pipe. Detailed Implementation

[0028] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0029] like Figure 1 , Figure 2 As shown, a device for preventing pipe detachment includes a pipe 10 and a pipe shoe support device. The pipe 10 is connected to the pipe shoe support device, specifically the pipe 10 is supported by the pipe shoe support device.

[0030] The pipe shoe support device includes a mounting base 1, on which a sliding block that can only move in both longitudinal and transverse directions at the same time is provided. A connecting plate 7 is fixed on the upper end face of the sliding block, and a U-bolt 8 is provided on the connecting plate 7. The pipe 10 is fixed to the connecting plate 7 by the U-bolt 8. When multiple pipes 10 are arranged side by side, multiple sliding blocks with connecting plates 7 and U-bolt 8 can be arranged on the mounting base 1 at the same time.

[0031] When pipe 10 shifts due to thermal expansion and contraction, the sliding block can be used to adjust pipe 10 in both directions, ensuring the positioning of pipe 10 during use and preventing large displacement or deformation of pipe 10 due to external forces such as thermal expansion and contraction.

[0032] The utility model discloses a slide group specifically includes horizontal T -shaped piece 2, horizontal T -shaped piece 2 is fixed in mounting seat 1, and the slide has connecting block 3 above horizontal T -shaped piece 2, and the bottom of connecting block 3 is equipped with horizontal T -shaped groove and horizontal T -shaped piece 2 sliding fit, and the upper end surface of connecting block 3 is equipped with the inverted longitudinal T -shaped groove 5, and the inverted longitudinal T -shaped piece 6 slides in longitudinal T -shaped groove 5, and connecting plate 7 is fixed in the upper end surface of longitudinal T -shaped piece 6, and U -shaped bolt 8 is equipped on connecting plate 7, and pipeline 10 is fixed on connecting plate 7 through U -shaped bolt 8.

[0033] Connecting plate 7 is preferably provided as an elastic expansion plate, which can prevent the pipeline 10 from being displaced or deformed due to gravity, and can also absorb the vibration and impact generated by the pipeline 10 during operation due to the shock-absorbing and impact-resisting function of the elastic expansion plate, thereby further reducing the wear and damage of the pipeline 10.

[0034] The horizontal T -shaped piece 2 and the horizontal T -shaped groove are preferably in transition sliding fit, and the longitudinal T -shaped piece 6 and the longitudinal T -shaped groove 5 are also preferably in transition sliding fit, so as to avoid too smooth sliding affecting the positioning of the pipeline 10.

[0035] The length of the horizontal T -shaped groove is preferably greater than the length of the horizontal T -shaped piece 2, and the length of the longitudinal T -shaped groove 5 is greater than the length of the longitudinal T -shaped piece 6, so as to ensure a certain sliding range for the longitudinal and horizontal sliding.

[0036] The utility model discloses that pipeline 10 different direction's pipe section all is equipped with at least one pipe shoe support device, and the pipe shoe support device preferably is close to the pipeline 10 reversing position.

[0037] In order to improve the structural strength of the connecting block 3, the upper end surface of the connecting block 3 is preferably provided with a longitudinal boss 4, and the longitudinal T -shaped groove 5 is arranged on the upper end surface of the longitudinal boss 4, so as to avoid interference with the nut connected to the end of the U -shaped bolt 8, and the distance between the two connecting holes of the U -shaped bolt 8 on the connecting plate 7 is greater than the width of the longitudinal boss 4.

[0038] The utility model discloses still including stand 9, and mounting seat 1 is connected in stand 9 one side, and mounting seat 1 can be position adjusted on stand 9, and the convenient adjustment pipeline 10 and adapt to different work demand or workpiece size.

[0039] It should be understood that the use of these embodiments is only for the purpose of illustrating the utility model and is not intended to limit the scope of protection of the utility model. In addition, it should also be understood that after reading the technical content of the utility model, those skilled in the art can make various modifications, modifications and / or variations to the utility model, and all these equivalent forms also fall within the protection scope defined by the claims attached to the present application.

Claims

1. A device for preventing pipe detachment, characterized in that, Includes a pipe (10) and a pipe shoe support device, wherein the pipe (10) is connected to the pipe shoe support device; The tube shoe support device includes a mounting base (1), on which a sliding block that can only move in both longitudinal and transverse directions at the same time is provided. A connecting plate (7) is fixed on the upper end face of the sliding block. A U-bolt (8) is provided on the connecting plate (7). The pipe (10) is fixed on the connecting plate (7) by the U-bolt (8).

2. The anti-pipe detachment device according to claim 1, characterized in that, The sliding assembly includes a transverse T-shaped block (2), which is fixed on the mounting base (1). A connecting block (3) slides above the transverse T-shaped block (2), and the bottom of the connecting block (3) is provided with a transverse T-shaped groove that slides with the transverse T-shaped block (2). The upper surface of the connecting block (3) is provided with an inverted longitudinal T-groove (5), and an inverted longitudinal T-block (6) slides in the longitudinal T-groove (5). The connecting plate (7) is fixed on the upper surface of the longitudinal T-block (6), and a U-bolt (8) is provided on the connecting plate (7). The pipe (10) is fixed on the connecting plate (7) by the U-bolt (8).

3. The anti-pipe detachment device according to claim 1, characterized in that, The connecting plate (7) is configured as an elastic telescopic plate.

4. The anti-pipe detachment device according to claim 2, characterized in that, The transverse T-block (2) and the transverse T-slot are in a transitional sliding fit; The longitudinal T-block (6) and the longitudinal T-groove (5) are in a transitional sliding fit.

5. The anti-pipe detachment device according to claim 2, characterized in that, The length of the transverse T-slot is greater than the length of the transverse T-block (2); The length of the longitudinal T-slot (5) is greater than the length of the longitudinal T-block (6).

6. The anti-pipe detachment device according to claim 1, characterized in that, Each pipe section (10) in different directions is provided with at least one pipe shoe support device.

7. The anti-pipe detachment device according to claim 1, characterized in that, The tube shoe support device is located near the reversing position of the pipe (10).

8. The anti-pipe detachment device according to claim 2, characterized in that, The upper surface of the connecting block (3) is provided with a longitudinal boss (4), and the longitudinal T-slot (5) is provided on the upper surface of the longitudinal boss (4); The distance between the two connecting holes corresponding to the U-bolts (8) on the connecting plate (7) is greater than the width of the longitudinal boss (4).

9. The anti-pipe detachment device according to claim 1, characterized in that, When multiple pipes (10) are arranged side by side, multiple sliding blocks with connecting plates (7) and U-bolts (8) can be installed on the mounting base (1) at the same time.

10. A device for preventing pipe detachment according to claim 1, characterized in that, It also includes a column (9), and the mounting base (1) is connected to one side of the column (9).

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