A heating pipe support
By designing adjustable clamping components and locking mechanisms, the problem of limited applicability of existing heating pipeline supports has been solved, achieving stable support for heating pipelines of different diameters and improving the stability and safety of the supports.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HARBIN THERMAL PLANNING & DESIGN INST CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-07-07
AI Technical Summary
Existing heating pipe supports cannot accommodate heating pipes of different diameters, resulting in unstable support and limited application.
A heating pipe support was designed. By setting adjustable clamping parts and locking mechanisms, including clamping parts, buffer springs, locking components and threaded rods, the opening and closing range of the clamping parts can be infinitely adjusted to adapt to different pipe diameters. The surface contact increases the force-bearing area and disperses stress, thereby improving stability.
It provides stable support for heating pipes of different specifications, enhances the applicability and stability of the bracket, reduces the risk of damage during long-term use, and improves safety and service life.
Smart Images
Figure CN224469825U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pipeline support technology, specifically a heating pipeline support. Background Technology
[0002] In the construction and development of modern cities, the heating system is a key infrastructure that ensures the normal life of residents and the stable operation of industrial production in winter. It is responsible for efficiently and stably delivering the heat generated by the heat source to various users. The heating pipeline support, as an important component for supporting and fixing the heating pipeline, has its performance and quality directly related to the safety, stability and reliability of the heating pipeline system.
[0003] Pipeline supports play a crucial role in heating systems. First, they bear the weight of the pipes and their internal media, preventing sagging or deformation due to gravity and ensuring the pipes maintain their correct position and shape during normal operation. Second, supports effectively reduce vibration and displacement caused by temperature changes and media flow during operation, preventing collisions or friction between the pipes and surrounding structures, thereby extending the pipes' service life and reducing maintenance costs.
[0004] Currently, the most common heating pipe supports on the market are fixed supports. Fixed supports are mainly used to limit the displacement of pipes in a certain direction. They are usually installed at fixed points on the pipes or at locations that need to withstand large thrust. Their structure is generally quite robust, made of high-strength materials such as steel, and fixed to the foundation structure by welding or bolting. However, when using fixed supports, due to the different clamp diameters, they cannot provide stable support when encountering pipes whose diameter does not match the support's design specifications, thus limiting their application range.
[0005] Therefore, in response to the above problems, the applicant needs to design a heating pipeline support to solve the problem. Utility Model Content
[0006] The purpose of this utility model is to provide a heating pipe support to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a heating pipe support, including a support base, on which a bearing seat is provided, a fixed bearing is provided inside the bearing seat, and two clamping members are rotatably mounted on the fixed bearing.
[0008] It also includes: a fastening component for driving the clamping member to rotate directionally along the fixed bearing, the fastening component including a connecting block hinged to the clamping member, and a slide rod fixedly provided on the bottom surface of the connecting block, a hollow sleeve slidably provided on the outer side of the slide rod, and the hollow sleeve being fixedly connected to the support base, a buffer spring fixedly provided on the bottom surface of the connecting block located on the outer side of the hollow sleeve, and the end of the buffer spring away from the connecting block being fixedly connected to the support base, and a locking component provided on the connecting block, the locking component being used to lock the clamping member.
[0009] Furthermore, the locking component includes a connecting plate fixedly connected to the connecting block, and one end of the connecting plate away from the connecting block passes through the support base and is fixedly connected to an extension plate. The extension plate is provided with a slot, and a threaded rod is provided in the slot, with a locking nut threaded on the threaded rod.
[0010] Through the above structural design, by setting an extension plate, slot, threaded rod and locking nut, the extension plate can move up and down along the threaded rod. By adjusting the position of the locking nut, the height of the extension plate is locked, thereby precisely controlling the descent stroke of the connecting block and the opening and closing angle of the clamping parts. This achieves stepless adjustment of the opening and closing range of the clamping parts, which can adapt to heating pipes of different diameters and significantly expands the applicable range of the bracket.
[0011] Furthermore, the outer diameter of the locking nut is larger than the inner diameter of the slot, and the locking nut is located above the extension plate.
[0012] Through the above structural design, the outer diameter of the locking nut is larger than the inner diameter of the slot and is located above the extension plate, so that the locking nut and the extension plate form a surface contact rather than a point contact. This increases the force-bearing area during locking, effectively disperses the local pressure of the nut on the extension plate, and prevents the edge of the slot from deforming or cracking due to long-term stress. At the same time, the friction of the surface contact is greater, which further prevents the locking nut from loosening unexpectedly under vibration or external impact, ensures long-term stability after the clamping angle is adjusted, and extends the service life of the bracket.
[0013] Furthermore, a connecting seat is fixedly provided at one end of the threaded rod, and a fixing seat is fixedly provided below the connecting seat.
[0014] Through the above structural design, the threaded rod is fixed to the fixed seat through the connecting seat, so that a rigid connection structure is formed between the threaded rod and the support seat. The locking force applied by the locking nut is directly transmitted to the fixed seat, instead of relying on the extension plate itself for bearing. This significantly reduces the bending risk of the extension plate under long-term load and improves the axial compressive strength of the threaded rod.
[0015] Furthermore, a connecting rod is fixedly installed on the fixed base, and the end of the connecting rod away from the fixed base is fixedly connected to the support base.
[0016] Through the above structural design, the fixed seat is fixedly connected to the support seat through the connecting rod, which further enhances the integrity between the fixed seat and the support seat. This allows the longitudinal load on the threaded rod to be distributed to the support seat through the connecting rod, reducing stress concentration at the connection between the fixed seat and the support seat and preventing the welded or bolted connection points from failing due to long-term stress.
[0017] Furthermore, a rubber pad is bonded to the inner side of the clamping member, and the rubber pad is provided with honeycomb-shaped friction stripes.
[0018] Through the above structural design, the rubber pad on the inner side of the clamp and the honeycomb friction stripes on its surface absorb the impact energy generated by the pipe due to thermal expansion and contraction or vibration through the elastic material, thereby reducing surface damage caused by hard contact between the clamp and the pipe.
[0019] Compared with the prior art, the beneficial effects of this utility model are: the heating pipe support is convenient for firmly clamping and supporting heating pipes of different specifications, and has strong support stability, as detailed below:
[0020] When using this heating pipe support, pressing the connecting plate will press the connecting block, causing the connecting block to descend and drive the clamping parts to rotate through the fixed bearing. At the same time, this will drive the buffer spring to generate elastic force. When the distance between the clamping parts is large enough, the heating pipe is placed between the rubber gaskets and the external force restriction is released. Under the action of the buffer spring, the clamping parts will firmly clamp the heating pipe, thereby providing stable support for the heating pipe.
[0021] When the heating pipe support is in use, after the heating pipe is firmly clamped by the clamping parts, the locking nut is turned by external force. The locking nut will determine the height of the extension plate, and the extension plate will control the position of the connecting block, thereby controlling the opening and closing angle of the clamping parts. This can prevent the clamping parts from damaging the heating pipe under long-term action, and it has high safety and strong stability. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;
[0023] Figure 2 This is a schematic diagram of the overall three-dimensional sectional structure of this utility model;
[0024] Figure 3 This is a three-dimensional structural diagram of the fastening component of this utility model;
[0025] Figure 4 This is a schematic diagram showing the disassembled structure of the extension plate, threaded rod, and locking screw of this utility model.
[0026] In the diagram: 1. Support seat; 2. Fastening component; 10. Bearing seat; 11. Fixed bearing; 12. Clamping component; 13. Rubber gasket; 20. Connecting block; 21. Connecting plate; 22. Slide rod; 23. Hollow sleeve; 24. Buffer spring; 25. Extension plate; 26. Slot; 27. Threaded rod; 28. Locking nut; 29. Connecting seat; 290. Fixed seat; 291. Connecting rod. Detailed Implementation
[0027] 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.
[0028] like Figures 1-4 As shown, a heating pipe support of this utility model includes a support base 1, on which a bearing seat 10 is provided. A fixed bearing 11 is provided inside the bearing seat 10, and two clamping members 12 are rotatably provided on the fixed bearing 11. It also includes a fastening component 2 for driving the clamping members 12 to rotate directionally along the fixed bearing 11. The fastening component 2 includes a connecting block 20 hinged to the clamping members 12, and a slide rod 22 is fixedly provided on the bottom surface of the connecting block 20. A hollow sleeve 23 is slidably provided on the outer side of the slide rod 22, and the hollow sleeve 23 is fixedly connected to the support base 1. A buffer spring 24 located outside the hollow sleeve 23 is fixedly provided on the bottom surface of the connecting block 20, and the end of the buffer spring 24 away from the connecting block 20 is fixedly connected to the support base 1. A locking component is provided on the connecting block 20, and the locking component is used to lock the clamping members 12. A rubber gasket 13 is adhered to the inner side of the clamping members 12, and the rubber gasket 13 is provided with honeycomb friction stripes.
[0029] With the above structural design, when in use, pressing the connecting plate 21 will press the connecting block 20. The connecting block 20 will descend and drive the clamping member 12 to rotate through the fixed bearing 11. At the same time, it will drive the buffer spring 24 to generate elastic force. When the distance between the clamping members 12 is large enough, the heating pipe is placed between the rubber gaskets 13 and the external force restriction is released. Under the action of the elastic force of the buffer spring 24, the clamping member 12 will firmly clamp the heating pipe, thereby firmly supporting the heating pipe.
[0030] The locking component includes a connecting plate 21 fixedly connected to the connecting block 20. The end of the connecting plate 21 away from the connecting block 20 passes through the support base 1 and is fixedly connected to an extension plate 25. The extension plate 25 is provided with a slot 26. A threaded rod 27 is provided in the slot 26. A locking nut 28 is threaded on the threaded rod 27. The outer diameter of the locking nut 28 is larger than the inner diameter of the slot 26. The locking nut 28 is located above the extension plate 25. A connecting seat 29 is fixedly provided at one end of the threaded rod 27. A fixing seat 290 is fixedly provided below the connecting seat 29. A connecting rod 291 is fixedly provided on the fixing seat 290. The end of the connecting rod 291 away from the fixing seat 290 is fixedly connected to the support base 1.
[0031] With the above structural design, after the heating pipe is firmly clamped by the clamping member 12, the locking nut 28 is rotated by external force. The locking nut 28 will determine the height of the extension plate 25, and the extension plate 25 will control the position of the connecting block 20, thereby controlling the opening and closing angle of the clamping member 12. This can prevent the clamping member 12 from damaging the heating pipe under long-term action, and it has high safety and strong stability.
[0032] Working principle: When using this heating pipe support, pressing the connecting plate 21 will press the connecting block 20. The connecting block 20 will descend, causing the clamping member 12 to rotate through the fixed bearing 11. At the same time, it will drive the buffer spring 24 to generate elastic force. When the distance between the clamping members 12 is large enough, the heating pipe is placed between the rubber gaskets 13 and the external force restriction is released. Under the action of the elastic force of the buffer spring 24, the clamping member 12 will firmly clamp the heating pipe, thereby firmly supporting the heating pipe. Then, rotating the locking nut 28 will determine the height of the extension plate 25. The extension plate 25 will control the position of the connecting block 20, thereby controlling the opening and closing angle of the clamping member 12. This can prevent the clamping member 12 from damaging the heating pipe under long-term action, ensuring high safety and strong stability.
[0033] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A heating pipe support, comprising a support base (1), and a bearing seat (10) provided on the support base (1), wherein a fixed bearing (11) is provided inside the bearing seat (10), and two clamping members (12) are rotatably provided on the fixed bearing (11). Its features are, Also includes: A fastening component (2) for driving the clamping member (12) to rotate directionally along the fixed bearing (11), the fastening component (2) includes a connecting block (20) hinged to the clamping member (12), and a slide rod (22) is fixedly provided on the bottom surface of the connecting block (20). A hollow sleeve (23) is slidably provided on the outer side of the slide rod (22), and the hollow sleeve (23) is fixedly connected to the support seat (1). A buffer spring (24) located outside the hollow sleeve (23) is fixedly provided on the bottom surface of the connecting block (20), and the end of the buffer spring (24) away from the connecting block (20) is fixedly connected to the support seat (1). A locking component is provided on the connecting block (20), and the locking component is used to lock the clamping member (12).
2. A heating pipe support according to claim 1, characterized in that: The locking component includes a connecting plate (21) fixedly connected to the connecting block (20), and one end of the connecting plate (21) away from the connecting block (20) passes through the support base (1) and is fixedly connected to an extension plate (25). The extension plate (25) is provided with a slot (26), and a threaded rod (27) is provided in the slot (26), and a locking nut (28) is threaded on the threaded rod (27).
3. A heating pipe support according to claim 2, characterized in that: The outer diameter of the locking nut (28) is larger than the inner diameter of the slot (26), and the locking nut (28) is located above the extension plate (25).
4. A heating pipe support according to claim 3, characterized in that: One end of the threaded rod (27) is fixedly provided with a connecting seat (29), and a fixing seat (290) is fixedly provided below the connecting seat (29).
5. A heating pipe support according to claim 4, characterized in that: A connecting rod (291) is fixedly installed on the fixed base (290), and the end of the connecting rod (291) away from the fixed base (290) is fixedly connected to the support base (1).
6. A heating pipe support according to claim 1, characterized in that: A rubber pad (13) is bonded to the inner side of the clamping member (12), and the rubber pad (13) is provided with honeycomb-shaped friction stripes.