Pipeline support hanger

By designing pipe supports with bracket components, telescopic components, and clamping components, the problem of the inability to adjust the length of pipe supports in the existing technology has been solved, enabling flexible adjustment of the suspension position and improving construction efficiency.

CN223648761UActive Publication Date: 2025-12-09CHINA RAILWAY CONSTR HEAVY IND
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Patent Information

Application Number
CN202520173841.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-24
Publication Date
2025-12-09
Estimated Expiration
2035-01-24

AI Technical Summary

Technical Problem

The existing pipe supports and hangers are of length that cannot be adjusted or are inconvenient to adjust, which makes installation difficult and affects the construction progress.

Method used

Design a pipe support bracket including a support assembly, a telescopic assembly, and a clamping assembly. The support assembly is fixed to the roof or wall by setting a suspension fixing part on it. The telescopic assembly includes a first connector, a second connector, and an intermediate connector. By rotating the intermediate connector, the first connector and the second connector move closer or further apart, which drives the clamping assembly to move closer or further away from the support assembly, thereby adjusting the suspension position.

Benefits of technology

It enables flexible adjustment of the suspension position during pipeline installation, making installation convenient and improving construction progress.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a pipeline supporting and hanging frame, and relates to the technical field of pipeline installation, the pipeline supporting and hanging frame comprises a support assembly, a telescopic assembly and a clamping assembly, and the support assembly is provided with a hanging fixing part; the telescopic assembly comprises a first connecting piece, a second connecting piece and a middle connecting piece, the first connecting piece is connected to the support assembly, the second connecting piece is connected to the clamping assembly, and a clamping cavity used for containing a pipeline is formed in the clamping assembly; the first connecting piece is in transmission connection with the second connecting piece through the middle connecting piece, the middle connecting piece is rotated to enable the first connecting piece and the second connecting piece to move relatively close to or away from each other, and therefore the clamping assembly is driven to move close to or away from the support assembly. According to the pipeline supporting and hanging frame, the hanging position can be flexibly adjusted in the pipeline installation process, installation is convenient, and the construction progress can be accelerated.
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Description

Technical Field

[0001] This application relates to the field of pipeline installation technology, and in particular to a pipeline support and hanger. Background Technology

[0002] In the installation of pipes in HVAC, water supply and drainage systems, pipes are usually suspended using supports and hangers.

[0003] In related technologies, the upper end of the support and hanger is fixed to the roof or wall by bolts, and the lower end of the support and hanger clamps the outer circumference of the pipe by components such as pipe clamps or clamps, thereby realizing the suspension installation of the pipe.

[0004] However, the length of this type of support structure cannot be adjusted or is inconvenient to adjust, making it unsuitable for situations where the distance between the pipe and the roof or wall needs to be adjusted, causing installation inconvenience and affecting the construction progress. Utility Model Content

[0005] This application provides a pipe support bracket to solve the technical problem that it is inconvenient to adjust the suspension position when installing pipes using existing supports brackets.

[0006] To achieve the above objectives, this application provides a pipe support and hanger, including a support assembly, a telescopic assembly, and a clamping assembly, wherein the support assembly is provided with a suspension and fixing part;

[0007] The telescopic assembly includes a first connector, a second connector, and an intermediate connector. The first connector is connected to the support assembly, the second connector is connected to the clamping assembly, and the clamping assembly is provided with a clamping cavity for placing the pipe.

[0008] The first connector is connected to the second connector via an intermediate connector. Rotating the intermediate connector causes the first and second connectors to move closer or further apart, thereby moving the clamping assembly closer to or further away from the support assembly.

[0009] In one possible implementation, the first connector and the second connector are respectively threaded and coaxially connected to the intermediate connector, and the threads of the first connector and the second connector are opposite in direction.

[0010] In one possible implementation, one of the first connector and the intermediate connector is provided with a first bolt, and the other is provided with a first threaded hole that matches the first bolt, and the first bolt is connected to the first threaded hole.

[0011] One of the second connecting member and the intermediate connecting member is provided with a second bolt, and the other is provided with a second threaded hole that matches the second bolt. The second bolt is connected to the second threaded hole.

[0012] The first bolt and the second bolt are coaxial and have opposite thread directions.

[0013] In one possible implementation, the intermediate connector is provided with a screwing part for tool rotation.

[0014] In one possible implementation, the bracket assembly includes a first bracket and a second bracket rotatably connected to the first bracket, with a suspension fixing part located on the first bracket and the second bracket connected to the first connector.

[0015] In one possible implementation, two first ear seats are provided opposite to each other on the first bracket, and the two first ear seats are respectively located on both sides of the suspension fixing part;

[0016] The second bracket has two second ear seats opposite each other, and the two second ear seats correspond one-to-one with the two first ear seats and are rotatably connected.

[0017] In one possible implementation, the clamping assembly includes a first clamping member and a second clamping member, with a first end of the first clamping member connected to a first end of the second clamping member, and a second end of the first clamping member connected to a second end of the second clamping member to form a clamping cavity.

[0018] In this configuration, at least one of the first clamping member and the second clamping member is connected to the second connecting member.

[0019] In one possible implementation, the clamping assembly further includes a locking member, with a third lug at the first end of the first clamping member and a fourth lug at the first end of the second clamping member;

[0020] The third and fourth ear seats are locked by locking members and rotatably connected to the second connector.

[0021] In one possible implementation, one of the second ends of the first clamping member and the second clamping member is provided with a slot, and the other is provided with a protrusion that matches the slot, the protrusion engaging with the slot.

[0022] In one possible implementation, the clamping assembly further includes a vibration damper disposed on the contact surface where the first clamping member and the second clamping member clamp the pipe.

[0023] The pipe support provided in this application includes a support assembly, a telescopic assembly, and a clamping assembly. The support assembly is fixed to a ceiling or wall by a suspension fixing part. The telescopic assembly includes a first connector, a second connector, and an intermediate connector. The first connector connects to the support assembly, and the second connector connects to the clamping assembly. A clamping cavity is provided on the clamping assembly to hold the pipe and suspend it. The first connector is connected to the second connector via the intermediate connector. Rotating the intermediate connector moves the first and second connectors closer or further apart, thereby moving the clamping assembly closer or further away from the support assembly, allowing adjustment of the suspension position during pipe installation. Therefore, the pipe support provided in this application enables flexible adjustment of the suspension position during pipe installation, is easy to install, and can accelerate construction progress. Attached Figure Description

[0024] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0025] Figure 1 This is a schematic diagram of the pipe support and hanger provided in the embodiments of this application;

[0026] Figure 2 for Figure 1 A sectional view along section AA in the middle;

[0027] Figure 3 for Figure 1 The left view in the middle;

[0028] Figure 4 for Figure 1 The bottom view in the middle;

[0029] Figure 5 This is a schematic diagram of an installation state of the pipe support provided in an embodiment of this application;

[0030] Figure 6 This is a schematic diagram of another installation state of the pipe support provided in the embodiments of this application.

[0031] Figure label:

[0032] 10: Pipeline;

[0033] 100: Support assembly;

[0034] 110: First support;

[0035] 111: First earlobe;

[0036] 120: Second stent;

[0037] 121: Second auricle;

[0038] 200: Telescopic component;

[0039] 210: First connector;

[0040] 211: First bolt;

[0041] 220: Second connector;

[0042] 221: Second bolt;

[0043] 230: Intermediate connector;

[0044] 231: Tightening part;

[0045] 300: Clamping assembly;

[0046] 301: Clamping cavity;

[0047] 310: First clamping component;

[0048] 311: Third auricle;

[0049] 312: Card slot;

[0050] 320: Second clamping element;

[0051] 321: Fourth auricle;

[0052] 322: Card protrusion;

[0053] 330: Locking component;

[0054] 340: Vibration damping component.

[0055] The accompanying drawings have illustrated specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to specific embodiments. Detailed Implementation

[0056] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0057] Currently, in the installation of pipes in HVAC, water supply and drainage systems, pipes are typically suspended using supports and hangers. In related technologies, the upper end of the support and hanger is fixed to the ceiling or wall with bolts, while the lower end of the support and hanger clamps the outer circumference of the pipe using pipe clamps or other components, thereby achieving the suspension installation of the pipe.

[0058] However, the length of this type of support structure cannot be adjusted or is inconvenient to adjust. In particular, it is inconvenient to drill holes for expansion bolts in certain locations on the roof or walls. Moreover, due to the influence of flanges on the pipeline, the suspension position on the roof and the installation position on the pipeline are not in the same vertical direction. Therefore, it is not suitable for situations where the distance and position between the pipeline and the roof or wall need to be adjusted, causing installation inconvenience, affecting the construction progress, and urgently needs to be solved.

[0059] To address the aforementioned problems encountered during pipeline installation using supports and hangers, this application provides a pipeline support and hanger. The support assembly is fixed to a roof or wall via a suspension fixing part. The telescopic assembly includes a first connector, a second connector, and an intermediate connector. The first connector connects to the support assembly, and the second connector connects to a clamping assembly. A clamping cavity is provided on the clamping assembly to hold the pipeline, suspending it. The first connector is connected to the second connector via the intermediate connector. Rotating the intermediate connector moves the first and second connectors closer or further apart, thereby moving the clamping assembly closer or further away from the support assembly. This allows for adjustment of the suspension position during pipeline installation, accelerating the construction progress.

[0060] The technical solution of this application will be described in detail below with reference to the accompanying drawings and several specific embodiments. It is understood that the following embodiments can be combined or used individually.

[0061] in, Figure 1 This is a schematic diagram of the pipe support and hanger provided in the embodiments of this application; Figure 2 for Figure 1 A sectional view along section AA in the middle; Figure 3 for Figure 1 The left view in the middle; Figure 4 for Figure 1 The bottom view in the middle; Figure 5 This is a schematic diagram of an installation state of the pipe support provided in an embodiment of this application; Figure 6 This is a schematic diagram of another installation state of the pipe support provided in the embodiments of this application.

[0062] like Figures 1-6 As shown, this embodiment provides a pipe support and hanger, including a support assembly 100, a telescopic assembly 200 and a clamping assembly 300, wherein the support assembly 100 is provided with a suspension fixing part 101.

[0063] The telescopic assembly 200 includes a first connector 210, a second connector 220 and an intermediate connector 230. The first connector 210 is connected to the support assembly 100, and the second connector 220 is connected to the clamping assembly 300. The clamping assembly 300 is provided with a clamping cavity 301 for placing the pipe 10.

[0064] The first connector 210 is connected to the second connector 220 via the intermediate connector 230. Rotating the intermediate connector 230 causes the first connector 210 and the second connector 220 to move closer to or further away from each other, thereby driving the clamping assembly 300 to move closer to or further away from the support assembly 100.

[0065] In this embodiment, the bracket assembly 100 is used to connect to the roof or wall, and the bracket assembly 100 can also be used to connect to other support members that require suspension of the pipe 10. The bracket assembly 100 can be connected to the roof or wall via its suspension fixing part 101.

[0066] For example, such as Figure 2 As shown, the suspension fixing part 101 can be a through hole, through which bolts (expansion bolts) can be passed to securely install the bracket assembly 100 to the roof or wall. Alternatively, the suspension fixing part 101 can be an anchor, such as an anchor rod, connected to the bracket assembly 100 and pre-installed on the roof or wall. This embodiment does not impose excessive restrictions on the structure of the suspension fixing part 101.

[0067] The telescopic assembly 200 is used to adjust the suspension height. The telescopic assembly 200 includes a first connector 210, a second connector 220, and an intermediate connector 230. The first connector 210 is connected to the support assembly 100, and the second connector 220 is connected to the clamping assembly 300. The first connector 210 and the second connector 220 move relatively closer to each other or relatively farther away from each other, that is, the first connector 210 and the second connector 220 move in opposite directions. Both the first connector 210 and the second connector 220 are connected to the intermediate connector 230 for transmission, so that the two sides of the telescopic assembly 200 extend and retract synchronously, thereby driving the clamping assembly 300 to move closer to or farther away from the support assembly 100, thereby realizing the adjustment of the suspension position.

[0068] In one example, the first connector 210 and the second connector 220 can be screwed to the intermediate connector 230 by threads, and the threads of the first connector 210 and the second connector 220 have opposite directions of rotation and are coaxial. In this way, the first connector 210 and the second connector 220 can be moved closer or further apart in a coaxial direction by rotating the intermediate connector 230.

[0069] In another example, the first connector 210 and the second connector 220 are both racks, and the intermediate connector 230 is a gear that matches the rack. The first connector 210 and the second connector 220 are parallel and respectively disposed on both sides of the intermediate connector 230. Through the cooperation of the rack and the gear, when the intermediate connector 230 is rotated, the first connector 210 and the second connector 220 can move closer or further apart in a parallel direction.

[0070] It should be noted that the rack and pinion structure described above also requires a housing for mounting the first connector 210, the second connector 220, and the intermediate connector 230, so that the first connector 210, the second connector 220, and the intermediate connector 230 can remain engaged without disengaging; a self-locking mechanism should also be considered to lock the positions of the first connector 210, the second connector 220, and the intermediate connector 230.

[0071] The clamping assembly 300 is provided with a clamping cavity 301, which is used to place the pipe 10 and suspend and fix the pipe 10. For example, the clamping cavity 301 can be a through hole structure that matches the outer periphery of the pipe 10, or it can be a bayonet structure that engages with a portion of the outer periphery of the pipe 10. Any structure that can clamp at least a portion of the outer periphery of the pipe 10 onto the clamping assembly 300 and suspend it is acceptable. This embodiment does not impose too many restrictions.

[0072] Specifically, the pipe support provided in this embodiment includes a support assembly 100, a telescopic assembly 200, and a clamping assembly 300. The support assembly 100 is fixed to the roof or wall by a suspension fixing part 101. The telescopic assembly 200 includes a first connector 210, a second connector 220, and an intermediate connector 230. The first connector 210 is connected to the support assembly 100, and the second connector 220 is connected to the clamping assembly 300. A clamping cavity 301 is provided on the clamping assembly 300 to hold the pipe 10 and suspend it. The first connector 210 is connected to the second connector 220 via the intermediate connector 230. Rotating the intermediate connector 230 causes the first connector 210 and the second connector 220 to move closer or further apart, thereby moving the clamping assembly 300 closer or further away from the support assembly 100, thus adjusting the suspension position of the pipe 10 during installation.

[0073] It is understandable that, compared with the prior art where the suspension position of the pipe 10 cannot be adjusted or is inconvenient to adjust when it is installed by the support and hanger, the pipe support and hanger in this embodiment can realize flexible adjustment of the suspension position during the pipe installation process, which is convenient to install and can improve the construction progress.

[0074] In one possible design, continue to refer to Figure 1 , Figure 2 As shown, the first connector 210 and the second connector 220 are respectively connected to the intermediate connector 230 via threaded engagement and coaxial connection, and the threads of the first connector 210 and the second connector 220 have opposite directions of rotation. Thus, by simply turning the intermediate connector 230, the first connector 210 and the second connector 220 can move synchronously relative to the intermediate connector 230, achieving synchronized adjustment of the telescopic assembly 200 at both ends, making the process quicker and more convenient.

[0075] For example, combined Figures 1-2 As shown, one of the first connecting member 210 and the intermediate connecting member 230 is provided with a first bolt 211, and the other is provided with a first threaded hole that matches the first bolt 211. The first bolt 211 is connected to the first threaded hole. One of the second connecting member 220 and the intermediate connecting member 230 is provided with a second bolt 221, and the other is provided with a second threaded hole that matches the second bolt 221. The second bolt 221 is connected to the second threaded hole. The first bolt 211 and the second bolt 221 are coaxial and have opposite thread directions.

[0076] That is, the first connector 210 is threaded onto one end of the intermediate connector 230, and the second connector 220 is also threaded onto the other end of the intermediate connector 230, with the threads on the first connector 210 and the second connector 220 having opposite directions of rotation.

[0077] More specifically, such as Figure 2 As shown, a first bolt 211 is provided on the first connecting member 210, wherein the first connecting member 210 and the first bolt 211 can be an integral bolt. One end of the intermediate connecting member 230 is provided with a first threaded hole that matches the first bolt 211. Correspondingly, a second bolt 221 is provided on the second connecting member 220, and a second threaded hole that matches the second bolt 221 is provided at the other end of the intermediate connecting member 230. This threaded connection structure facilitates manufacturing, installation, and adjustment. The threaded sleeve structure at both ends of the first connecting member 210, the second connecting member 220, and the intermediate connecting member 230 can be set according to the actual needs in the actual working conditions. In this embodiment, no further limitations are imposed.

[0078] In other embodiments, such as Figure 3 As shown, the intermediate connector 230 is provided with a screwing part 231 for rotation using an external tool. This facilitates the application of rotational force to the intermediate connector 230 by engaging the tool with the screwing part 231.

[0079] In some examples, the screwing part 231 can be a through slot provided on the intermediate connector 230. Tools (such as screwdrivers, levers, etc.) can be inserted into the through slot to rotate and adjust the intermediate connector 230.

[0080] In other examples, the screwing part 231 can be a notch or protrusion provided on the intermediate connector 230. A tool (such as an adjustable wrench) can be clamped onto the notch or protrusion to rotate and adjust the intermediate connector 230. The specific structure of the screwing part 231 is not limited in this embodiment.

[0081] Optionally, such as Figures 1-3 As shown, in this embodiment, the support assembly 100 includes a first support 110 and a second support 120 rotatably connected to the first support 110. The suspension fixing part 101 is located on the first support 110, and the second support 120 is connected to the first connector 210. This configuration, as... Figure 6 As shown, by rotating the second bracket 120 relative to the first bracket 110, it is suitable for situations where the telescopic component 200 is installed at an angle, making the adjustment more flexible.

[0082] Specifically, in this embodiment, the first bracket 110 has two first ear seats 111 facing each other, and the two first ear seats 111 are respectively located on both sides of the suspension fixing part 101. The second bracket 120 has two second ear seats 121 facing each other, and the two second ear seats 121 correspond one-to-one with the two first ear seats 111 and are rotatably connected. The first ear seats 111 can be rotatably connected to the second ear seats 121 via a pivot. The two first ear seats 111 are located on both sides of the suspension fixing part 101, and correspond one-to-one with the second ear seats 121 and are rotatably connected, thereby making the suspension force more balanced and the stability better.

[0083] In the above embodiments, the clamping assembly 300 includes a first clamping member 310 and a second clamping member 320. A first end of the first clamping member 310 is connected to a first end of the second clamping member 320, and a second end of the first clamping member 310 is connected to a second end of the second clamping member 320 to form a clamping cavity 301. At least one of the first clamping member 310 and the second clamping member 320 is connected to a second connector 220.

[0084] Thus, the clamping cavity 301 is formed by the connection of the first clamping member 310 and the second clamping member 320, which facilitates the installation of the pipe 10 into the clamping cavity 301. For example, as shown... Figure 1 As shown, when the first end of the first clamping member 310 is connected to the first end of the second clamping member 320, the connection can be locked by bolts and nuts. The second end of the first clamping member 310 and the second end of the second clamping member 320 can be connected by snap-fit, pivot, or locked by bolts and nuts. Moreover, the second connecting member 220 can be connected to the first clamping member 310, or to the second clamping member 320, or simultaneously connected to both the first clamping member 310 and the second clamping member 320.

[0085] It should be noted that the clamping assembly 300 can also be composed of a larger number of clamping parts. The specific number of clamping parts can be determined according to the actual needs in the actual working conditions. This embodiment does not impose too many restrictions.

[0086] Furthermore, the clamping assembly 300 also includes a locking member 330. The first end of the first clamping member 310 is provided with a third ear seat 311, and the first end of the second clamping member 320 is provided with a fourth ear seat 321. The third ear seat 311 and the fourth ear seat 321 are locked by the locking member 330 and rotatably connected to the second connecting member 220.

[0087] Thus, as Figures 1-3 As shown, this allows for easy installation of the pipe 10 into the clamping cavity 301, followed by locking the third ear 311 and the fourth ear 321 using the locking member 330. Furthermore, as... Figure 6 As shown, since the clamping assembly 300 is rotatably connected to the second connector 220 through the locking member 330, it can adapt to installation when the telescopic assembly 200 is installed at a certain angle to the pipe 10. It is especially suitable for installation situations where the suspension fixing part 101 on the bracket assembly 100 and the clamping cavity 301 on the clamping assembly 300 are not in the same vertical plane.

[0088] Specifically, the third ear seat 311, the fourth ear seat 321, and the second connecting member 220 are respectively provided with through holes. The locking member 330 can be composed of bolts and nuts. The bolts are tightened by cooperating with the nuts after passing through the through holes on the fourth ear seat 321, the second connecting member 220, and the third ear seat 311 in sequence.

[0089] Furthermore, one of the second ends of the first clamping member 310 and the second end of the second clamping member 320 is provided with a slot 312, and the other is provided with a protrusion 322 that matches the slot 312. The protrusion 322 engages with the slot 312. In this way, the second ends of the first clamping member 310 and the second ends of the second clamping member 320 are engaged with the slot 312 through the protrusion 322, which facilitates manufacturing, installation, etc.

[0090] For example, continue as follows Figure 2 , Figure 4 As shown, a slot 312 is provided at the second end of the first clamping member 310, and correspondingly, a protrusion 322 matching the slot 312 is provided at the second end of the second clamping member 320. In this way, the second end of the first clamping member 310 and the second end of the second clamping member 320 can be quickly engaged.

[0091] Alternatively, the slot 312 can be positioned at the second end of the second clamping member 320, and correspondingly, the matching protrusion 322 can be positioned at the second end of the first clamping member 310. In this way, the second end of the first clamping member 310 and the second end of the second clamping member 320 can be quickly engaged.

[0092] It should be noted that, Figure 4 An anti-detachment part is also provided on the protrusion 322. The outer dimensions of the anti-detachment part are larger than that of the protrusion 322 to prevent the protrusion 322 from detaching from the slot 312 during use. During installation, the anti-detachment part is passed through the slot 312 diagonally, that is, the slot 312 needs to have the largest opening for the anti-detachment part to pass through, so that the protrusion 322 and the slot 312 can be engaged.

[0093] In order to isolate vibrations on the pipe 10, in this embodiment, the clamping assembly 300 further includes a vibration damping member 340, which is disposed on the contact surface where the first clamping member 310 and the second clamping member 320 clamp the pipe 10. In this way, under the isolation effect of the vibration damping member 340, vibrations and noises generated when fluid passes through the pipe 10 can be effectively isolated, preventing them from being transmitted to the roof or walls.

[0094] For example, such as Figures 1-4 As shown, the vibration damping component 340 can be a vibration damping rubber pad, vibration damping cotton, etc. The vibration damping component 340 can be attached to the contact surfaces of the first clamping component 310, the second clamping component 320, and the pipe 10 by adhesive bonding. Figure 2 As shown, the vibration damping component 340 can also be installed on the contact surface between the first clamping component 310, the second clamping component 320 and the pipe 10 by snap-fit, which facilitates installation, replacement and so on.

[0095] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0096] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A pipe support, characterized in that, It includes a support assembly, a telescopic assembly, and a clamping assembly, wherein the support assembly is provided with a suspension and fixing part; The telescopic assembly includes a first connector, a second connector, and an intermediate connector. The first connector is connected to the support assembly, the second connector is connected to the clamping assembly, and the clamping assembly is provided with a clamping cavity for placing the pipe. The first connector is connected to the second connector via the intermediate connector. Rotating the intermediate connector causes the first connector and the second connector to move closer to or further away from each other, thereby driving the clamping assembly to move closer to or further away from the support assembly.

2. The pipe support according to claim 1, characterized in that, The first connector and the second connector are respectively connected to the intermediate connector by thread engagement and coaxial connection, and the threads of the first connector and the second connector have opposite directions.

3. The pipe support according to claim 2, characterized in that, One of the first connecting member and the intermediate connecting member is provided with a first bolt, and the other is provided with a first threaded hole that matches the first bolt. The first bolt is connected to the first threaded hole. One of the second connecting member and the intermediate connecting member is provided with a second bolt, and the other is provided with a second threaded hole that matches the second bolt. The second bolt is connected to the second threaded hole. The first bolt and the second bolt are coaxial and have opposite thread directions.

4. The pipe support according to claim 1, characterized in that, The intermediate connector is provided with a screwing part for rotating the tool.

5. The pipe support according to any one of claims 1 to 4, characterized in that, The bracket assembly includes a first bracket and a second bracket rotatably connected to the first bracket. The suspension fixing part is located on the first bracket, and the second bracket is connected to the first connector.

6. The pipe support according to claim 5, characterized in that, The first bracket is provided with two first ear seats opposite each other, and the two first ear seats are respectively located on both sides of the suspension fixing part; The second bracket has two second ear seats opposite each other, and the two second ear seats correspond one-to-one with the two first ear seats and are rotatably connected.

7. The pipe support according to any one of claims 1 to 4, characterized in that, The clamping assembly includes a first clamping member and a second clamping member, wherein a first end of the first clamping member is connected to a first end of the second clamping member, and a second end of the first clamping member is connected to a second end of the second clamping member to form the clamping cavity; At least one of the first clamping member and the second clamping member is connected to the second connecting member.

8. The pipe support according to claim 7, characterized in that, The clamping assembly further includes a locking member, the first end of the first clamping member is provided with a third ear seat, and the first end of the second clamping member is provided with a fourth ear seat; The third and fourth ear seats are locked by the locking member and rotatably connected to the second connecting member.

9. The pipe support according to claim 8, characterized in that, One of the second ends of the first clamping member and the second clamping member is provided with a slot, and the other is provided with a protrusion that matches the slot, and the protrusion engages with the slot.

10. The pipe support according to claim 7, characterized in that, The clamping assembly further includes a vibration damping element disposed on the contact surface where the first clamping element and the second clamping element clamp the pipe.