A structural reinforcement type clamp
By introducing reinforcing rings, double-layer tensile columns, limiting components, and buffer mechanisms into the clamp, the problem of insufficient reinforcement in the clamp structure is solved, achieving higher stability and service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUEQING DONGBO ELECTROMECHANICAL
- Filing Date
- 2025-06-10
- Publication Date
- 2026-06-09
AI Technical Summary
Existing clamps cannot be structurally reinforced during use, resulting in reduced stability and affecting service life and safety.
The design incorporates a reinforced mechanism, including a reinforcing ring, double-layer tensile columns, limiting components, a buffer mechanism, and fastening blocks, to enhance the tensile strength and stability of the clamp. The limiting groove and sealing ring further improve the fixing effect.
It effectively improves the tensile strength and stability of the clamp, extends its service life, and enhances its applicability and safety under complex working conditions.
Smart Images
Figure CN224339663U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of clamp technology, and in particular to a structurally reinforced clamp. Background Technology
[0002] As a key component for pipe connections, clamps are widely used in petroleum, chemical, and water supply industries. In recent years, with the increasing requirements for sealing and durability of pipeline systems, the design and manufacturing technology of clamps has been continuously improved. A clamp is a device used to connect and fasten pipes and fittings, fixing the pipes in the appropriate position.
[0003] A search revealed Chinese Patent Publication No. CN217328892U, which discloses a clamp comprising a first clamp body and a second clamp body detachably fitted together. It also includes a washer, with grooves provided in both the first and second clamp bodies. The washer, made of soft rubber, is positioned within the grooves and adheres tightly to both clamp bodies. This invention offers the following advantages: the grooves on the first and second clamp bodies, and the soft rubber washer within them, prevent the pipe from sliding between them when clamped, reducing the probability of the pipe slipping out of the clamp. However, the above method only prevents slippage during fixing; it cannot provide structural reinforcement, leading to reduced stability, lifespan, and safety. Therefore, a structurally reinforced clamp is proposed to address these issues. Utility Model Content
[0004] To overcome the above deficiencies, this utility model provides a structurally reinforced clamp, which aims to improve the problem that some clamps in the prior art cannot be structurally reinforced during use, resulting in reduced stability.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a structurally reinforced clamp, comprising a clamp body, wherein a reinforcing mechanism is fixedly connected inside the clamp body, a buffer mechanism is fixedly connected inside the clamp body, and a fastening block is fixedly connected outside the clamp body. The reinforcing mechanism includes a reinforcing ring, the reinforcing ring is fixedly connected outside the clamp body, a plurality of first double-layer tensile columns are fixedly connected inside the reinforcing ring, a plurality of second double-layer tensile columns are fixedly connected inside the reinforcing ring, and a limit assembly is fixedly connected outside the clamp body.
[0006] Through the above technical solution: the reinforcing ring in the reinforcing mechanism is tightly connected to the clamp body, and the first double-layer tensile column and the second double-layer tensile column inside further enhance the tensile performance of the clamp, effectively preventing the clamp from deforming and being damaged during the stress process. In addition, the buffer mechanism can effectively absorb and disperse external forces, reducing the impact on the clamp during operation. At the same time, the design of the limiting components and fastening blocks on the outside of the clamp body enhances the fixing effect of the clamp, making it more stable and reliable during installation and use, extending the service life of the clamp, and improving its applicability and safety under complex working conditions.
[0007] As a further description of the above technical solution:
[0008] The limiting component includes two limiting fixing blocks. The bottom of the limiting fixing blocks is fixedly connected to the outside of the clamp body. The outside of the clamp body is provided with multiple limiting grooves. The outside of the limiting fixing blocks is slidably connected to the inside of the limiting grooves.
[0009] The above technical solution achieves a sliding connection between the two limiting and fixing blocks and the limiting grooves on the outside of the clamp body, allowing the limiting components to be stably fixed on the clamp body. At the same time, the existence of the limiting grooves provides a clear movement trajectory for the limiting and fixing blocks, ensuring the accuracy and reliability of their movement, thereby effectively improving the stability and reliability of the entire device.
[0010] As a further description of the above technical solution:
[0011] The buffer mechanism includes multiple follower telescopic columns, the outer bottom sides of which are fixedly connected to the inside of the reinforcing ring, and a telescopic spring is slidably connected to the outside of each follower telescopic column.
[0012] The above technical solution involves setting up multiple follow-up telescopic columns, with their outer bottom sides fixedly connected inside the reinforcing ring. At the same time, the telescopic springs are externally slidably connected to the follow-up telescopic columns, which can effectively disperse and absorb external impact forces, enhance the buffering effect, and improve the stability and reliability of equipment operation. Meanwhile, the setting of the reinforcing ring also provides a stable support foundation for the follow-up telescopic columns.
[0013] As a further description of the above technical solution:
[0014] An anti-slip component is fixedly connected to the inner side of the reinforcing ring, and the outer sides of the plurality of telescopic springs are slidably connected to the inside of the reinforcing ring.
[0015] The above technical solution effectively enhances the stability of the structure by fixing anti-slip components to the inside of the reinforcing ring, preventing displacement and loosening caused by sliding, and improving overall reliability. At the same time, multiple telescopic springs are externally slidably connected inside the reinforcing ring, which can automatically adjust the buffer force according to the force, further improving the structure's impact resistance and adaptability, thereby increasing its service life.
[0016] As a further description of the above technical solution:
[0017] The anti-slip component includes a sealing ring, the outside of which is fixedly connected to the inside of the reinforcing ring, and multiple anti-slip grooves are formed on the inner side of the sealing ring.
[0018] The above technical solution enhances structural stability through the fixed connection between the sealing ring and the reinforcing ring. The use of multiple anti-slip grooves on the inner side of the sealing ring effectively increases friction, thereby significantly improving anti-slip performance, preventing components from sliding during use, and thus improving the safety and reliability of the overall device.
[0019] As a further description of the above technical solution:
[0020] The reinforcing ring is externally fixedly connected to multiple fixed limiting posts, and the clamp body is internally slidably connected to the outside of the fixed limiting posts.
[0021] The above technical solution achieves stable positioning and flexible adjustment of the clamp body by fixing multiple fixed limiting posts to the outside of the reinforcing ring and sliding the clamp body inside to the outside of the fixed limiting posts. This not only enhances the stability of the overall structure and prevents the clamp body from shifting or shaking during use, but also allows for flexible adjustment of the clamp body's position according to actual needs, improving its adaptability and practicality.
[0022] The outer side of the first double-layer tensile column, away from the reinforcing ring, is fixedly connected to the inside of the clamp body, and the outer side of the second double-layer tensile column, away from the reinforcing ring, is fixedly connected to the inside of the clamp body.
[0023] Through the above technical solution: First, the double-layer tensile column can effectively disperse and bear external forces, improving the tensile performance of the structure. Second, through the fixed connection with the clamp body, the synergistic effect between the components is further enhanced, ensuring that the structure can maintain good integrity when under stress, and effectively preventing structural deformation and damage caused by uneven local stress.
[0024] As a further description of the above technical solution:
[0025] The outer side of the follower telescopic column away from the reinforcing ring is fixedly connected to the inside of the clamp body.
[0026] The above technical solution ensures the stability of the connection between the follower telescopic column and the clamp body, enabling the follower telescopic column to reliably attach to the clamp body during operation, thereby guaranteeing the structural stability of the entire device and providing strong support for the normal operation of the device.
[0027] This utility model has the following beneficial effects:
[0028] 1. In this utility model, the clamp body is limited by the limiting and fixing block, the internal reinforcing ring shares the force, and the first double-layer tensile column and the second double-layer tensile column cooperate with each other to enhance the tensile strength of the clamp body, effectively improve the service life and safety during use, improve work efficiency, and ensure the stability of the clamp structure during operation.
[0029] 2. In this utility model, the clamp body absorbs external vibrations through the follow-up telescopic column and telescopic spring, while providing support for the clamp body. The use of sealing ring and anti-slip groove can prevent slipping and make the fixation more stable. The cooperation of reinforcing ring and first and second double-layer tensile columns reduces tearing of the clamp body during use and effectively prevents the device from sliding and shifting during installation. Attached Figure Description
[0030] Figure 1 This is a three-dimensional schematic diagram of a structurally reinforced clamp proposed in this utility model;
[0031] Figure 2 This is a structural schematic diagram of a limiting fastening block for a structurally reinforced clamp proposed in this utility model;
[0032] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0033] Figure 4 This is a structural schematic diagram of the reinforcing ring of a structurally enhanced clamp proposed in this utility model;
[0034] Figure 5 for Figure 4 Enlarged view of point B in the middle.
[0035] Legend:
[0036] 1. Clamp body; 2. Fastening block; 3. Reinforcing mechanism; 31. Reinforcing ring; 32. Limiting component; 321. Limiting fixing block; 322. Limiting groove; 33. First double-layer tensile column; 34. Second double-layer tensile column; 4. Buffering mechanism; 41. Follow-up telescopic column; 42. Telescopic spring; 43. Anti-slip component; 431. Sealing ring; 432. Anti-slip groove; 5. Fixed limiting column. Detailed Implementation
[0037] 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.
[0038] Reference Figures 1 to 3 This utility model provides an embodiment of a structurally reinforced clamp, comprising a clamp body 1. The clamp body 1 serves as the basic frame of the entire clamp, acting as a carrier for supporting and connecting the reinforcing mechanism 3, the buffer mechanism 4, and the limiting component 32. The reinforcing mechanism 3 is fixedly connected internally to the clamp body 1. The reinforcing mechanism 3 includes a reinforcing ring 31, which is externally fixedly connected to the inside of the clamp body 1, forming a ring-shaped reinforcing structure. This reduces the local stress on the clamp body 1, preventing cracking and deformation. The external fixed connection of the reinforcing ring 31... Inside the clamp body 1, multiple first double-layer tensile columns 33 are fixedly connected to the reinforcing ring 31, and multiple second double-layer tensile columns 34 are fixedly connected to the reinforcing ring 31. The first double-layer tensile columns 33 and the second double-layer tensile columns 34 greatly improve the tensile strength and stiffness of the tensile columns. When the clamp is subjected to axial tensile force, the first double-layer tensile columns 33 can effectively resist the tensile force and transfer the tensile force to the reinforcing ring 31 and the clamp body 1, thereby dispersing the tensile force and preventing the clamp from being pulled apart due to excessive tensile force, thus enhancing the connection stability of the clamp in the axial direction.
[0039] Specifically, when the clamp is installed and in working condition, its clamp body 1 serves as the basic frame, bearing the structure and function of the entire clamp. Inside the clamp body 1, the reinforcing mechanism 3 plays a role. The reinforcing ring 31, as a ring-shaped reinforcing structure, reinforces the interior of the clamp body 1. When the clamp is subjected to axial tensile force, the first double-layer tensile column 33 and the second double-layer tensile column 34 start to work. The first double-layer tensile column 33 can effectively resist the tensile force and transfer the tensile force to the reinforcing ring 31 and the clamp body 1, thereby dispersing the tensile force and ensuring that the clamp maintains a stable connection in the axial direction, preventing it from being pulled apart due to excessive tensile force.
[0040] The clamp body 1 is externally fixedly connected to a limiting component 32, which includes two limiting fixing blocks 321. When the clamp body 1 is subjected to external pressure and tension, the limiting fixing blocks 321 slide in the limiting groove. Through the interaction between the two, the clamp body 1 has multiple 322, which can be used to connect different pipes. The bottom of the limiting fixing block 321 is fixedly connected to the outside of the clamp body 1. Multiple limiting grooves 322 are opened on the outside of the clamp body 1. The outside of the limiting fixing block 321 is slidably connected to the inside of the limiting groove 322. The inside of the clamp body 1 is fixedly connected to a buffer mechanism 4, and the outside of the clamp body 1 is fixedly connected to a fastening block 2, which is convenient to use to clamp the top during fixing.
[0041] Specifically, when the clamp body 1 is subjected to external pressure and tension, the limiting fixing block 321 will slide in the limiting groove 322. Through the interaction between the limiting fixing block 321 and the limiting groove 322, the clamp body 1 can adapt to different pipe connection requirements. When connecting pipes, the pipe is placed inside the clamp body 1, and the top of the clamp body 1 is clamped by the fastening block 2, thereby fixing the pipe. At the same time, the buffer mechanism 4 inside the clamp body 1 will play a buffering role when the pipe is subjected to pressure, protecting the pipe from damage caused by excessive pressure.
[0042] Reference Figure 1 , Figure 4 and Figure 5 The buffer mechanism 4 includes multiple follower telescopic columns 41. The outer bottom sides of the multiple follower telescopic columns 41 are fixedly connected to the inside of the reinforcing ring 31. When the clamp is subjected to impact and vibration, the follower telescopic columns 41 convert the energy of impact and vibration into the follower telescopic columns 41 and the telescopic springs 42 through their own telescopic movement, thereby playing a buffering role. At the same time, the follower telescopic columns 41 provide guidance and support for the telescopic springs 42, ensuring that the telescopic springs 42 can work stably. The telescopic springs 42 are slidably connected to the outside of the follower telescopic columns 41. This elastic deformation of the telescopic springs 42 effectively buffers the impact and vibration of the clamp, reducing the damage to the clamp and the connected object caused by impact and vibration. The inner side of the reinforcing ring 31 is fixedly connected to the anti-slip component 43. The setting of the anti-slip groove 432 further increases the surface roughness of the inner side of the sealing ring 431, thereby further improving the anti-slip performance. The outer sides of the multiple telescopic springs 42 are slidably connected to the inside of the reinforcing ring 31.
[0043] Specifically, when the clamp is subjected to impact and vibration, the buffer mechanism 4 starts to work. The follower telescopic column 41 moves inside the reinforcing ring 31, transferring the energy of impact and vibration to itself and the telescopic spring 42. At the same time, the follower telescopic column 41 provides guidance and support for the telescopic spring 42, enabling it to undergo stable elastic deformation, thereby effectively buffering the impact and vibration on the clamp. In addition, the anti-slip groove 432 in the anti-slip component 43 inside the reinforcing ring 31 further increases the surface roughness of the inner side of the sealing ring 431, enhancing the anti-slip performance.
[0044] The anti-slip component 43 includes a sealing ring 431, which also has a certain sealing function to prevent liquids, gases, and other media from leaking from the gap between the clamp and the connected object. The sealing ring 431 is externally fixedly connected to the inside of the reinforcing ring 31. Multiple anti-slip grooves 432 are provided on the inner side of the sealing ring 431. Multiple fixed limiting posts 5 are externally fixedly connected to the reinforcing ring 31. The fixed limiting posts 5 provide guidance and limiting functions for the clamp body 1, ensuring that the clamp body 1 can move along the clamp body 1 during installation and use. Moving in a fixed direction, the inside of the clamp body 1 is slidably connected to the outside of the fixed limiting post 5, the outside of the first double-layer tensile post 33 away from the reinforcing ring 31 is fixedly connected to the inside of the clamp body 1, the outside of the second double-layer tensile post 34 away from the reinforcing ring 31 is fixedly connected to the inside of the clamp body 1, the outside of the follower telescopic post 41 away from the reinforcing ring 31 is fixedly connected to the inside of the clamp body 1, and the outside of the follower telescopic post 41 away from the reinforcing ring 31 is fixedly connected to the inside of the clamp body 1.
[0045] Specifically, the clamp body 1 is first placed on the object to be connected. At this time, the fixed limiting post 5 acts as a guide, guiding the clamp body 1 to move in a fixed direction. As the clamp body 1 moves, the internal follow-up telescopic post 41 will adjust accordingly based on the distance between the clamp body 1 and the connected object to ensure that the clamp body 1 can fit tightly against the surface of the connected object. At the same time, the first double-layer tensile post 33 and the second double-layer tensile post 34 provide support and tensile strength during the movement of the clamp body 1, ensuring that the clamp body 1 will not deform or shift under force, thereby ensuring the connection stability between the clamp body 1 and the connected object. After the clamp body 1 is installed in place, the inner anti-slip groove 432 of the sealing ring 431 will be in close contact with the surface of the connected object. Its anti-slip function prevents the clamp body 1 from sliding due to external force during use, while the sealing function of the sealing ring 431 itself can effectively prevent liquids, gases and other media from leaking from the gap between the clamp body 1 and the connected object, ensuring the sealing performance of the entire device.
[0046] Working principle: First, during the use of clamp body 1, multiple limiting and fixing blocks 321 are provided on clamp body 1. When in use, the limiting groove 322 at the bottom limits the clamp body 1 inside the limiting and fixing block 321. While clamp body 1 is being fixed, the other end is limited and fixed by 6. At the same time, there is a reinforcing ring 31 inside clamp body 1. When in use, the reinforcing ring 31 distributes the force. At the same time, there are multiple first double-layer tensile columns 33 and second double-layer tensile columns 34 inside the reinforcing ring 31 and clamp body 1. The three work together to not only enhance the tensile strength of clamp body 1, but also improve its overall stability, thereby improving the service life and safety of clamp body 1 in practical applications.
[0047] Furthermore, during use, vibrations caused by external environmental factors are absorbed by the follow-up telescopic column 41 and telescopic spring 42. While absorbing vibrations, the clamp body 1 is also supported. The use of sealing ring 431 and anti-slip groove 432 prevents slippage during installation and makes the fixation more stable. The use of reinforcing ring 31, first double-layer tensile column 33 and second double-layer tensile column 34 reduces tearing of clamp body 1 during use, effectively preventing the device from sliding or shifting during installation, and allowing the device to be more firmly fixed in the designated position.
[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A structurally reinforced clamp, comprising a clamp body (1), characterized in that: The clamp body (1) is internally fixedly connected to a reinforcing mechanism (3), the clamp body (1) is internally fixedly connected to a buffer mechanism (4), and the clamp body (1) is externally fixedly connected to a fastening block (2). The reinforcing mechanism (3) includes a reinforcing ring (31), the outside of which is fixedly connected to the inside of the clamp body (1), a plurality of first double-layer tensile columns (33) are fixedly connected inside the reinforcing ring (31), a plurality of second double-layer tensile columns (34) are fixedly connected inside the reinforcing ring (31), and a limit assembly (32) is fixedly connected to the outside of the clamp body (1).
2. The structurally reinforced clamp according to claim 1, characterized in that: The limiting component (32) includes two limiting fixing blocks (321). The bottom of the limiting fixing block (321) is fixedly connected to the outside of the clamp body (1). The outside of the clamp body (1) is provided with multiple limiting grooves (322). The outside of the limiting fixing block (321) is slidably connected to the inside of the limiting groove (322).
3. The structurally reinforced clamp according to claim 1, characterized in that: The buffer mechanism (4) includes multiple follower telescopic columns (41), the outer bottom side of the multiple follower telescopic columns (41) is fixedly connected to the inside of the reinforcing ring (31), and the outside of the follower telescopic columns (41) is slidably connected to a telescopic spring (42).
4. The structurally reinforced clamp according to claim 3, characterized in that: An anti-slip component (43) is fixedly connected to the inner side of the reinforcing ring (31), and the outer sides of the plurality of telescopic springs (42) are slidably connected to the inside of the reinforcing ring (31).
5. The structurally reinforced clamp according to claim 4, characterized in that: The anti-slip component (43) includes a sealing ring (431), the outside of which is fixedly connected to the inside of the reinforcing ring (31), and the inner side of the sealing ring (431) is provided with multiple anti-slip grooves (432).
6. The structurally reinforced clamp according to claim 1, characterized in that: The reinforcing ring (31) is externally fixedly connected to multiple fixed limiting posts (5), and the clamp body (1) is internally slidably connected to the outside of the fixed limiting posts (5).
7. The structurally reinforced clamp according to claim 1, characterized in that: The outer side of the first double-layer tensile column (33) away from the reinforcing ring (31) is fixedly connected to the inside of the clamp body (1), and the outer side of the second double-layer tensile column (34) away from the reinforcing ring (31) is fixedly connected to the inside of the clamp body (1).
8. The structurally reinforced clamp according to claim 3, characterized in that: The outer side of the follower telescopic column (41) away from the reinforcing ring (31) is fixedly connected to the inside of the clamp body (1).