Double-wall pipe mounting bracket

Abstract

The utility model relates to the technical field of machinery, and discloses a double-wall pipe installation support which comprises a pipeline, a clamping assembly, a fixing assembly, a sliding assembly and a buffering assembly. A clamping assembly is fixedly arranged on the outer side of the pipeline. The fixing assembly is arranged at the bottom of the clamping assembly. The sliding assembly is arranged on the fixing assembly, and the buffering assembly is arranged in the clamping assembly. The clamping assembly, the fixing assembly, the sliding assembly and the buffering assembly are cooperatively matched, a clamping ring, an opening ring and a notch of the clamping assembly are matched to stabilize a pipeline, and a foundation is laid for adjustment; the fixing assembly enables the support to rotate through the combination of a fixing plate, a fixing shaft and a rotating shaft, and the requirement for rapid adjustment of the double-wall pipe conveying direction is met. The support can slide flexibly due to the design of a sliding groove, a limiting groove and the like of the sliding assembly; the buffer assembly buffers the impact protection pipeline through linkage of a telescopic rod, a spring and a buffer pad, the installation efficiency is improved, and smooth production is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of mechanical technology, specifically to a double-walled tube mounting bracket. Background Technology

[0002] A patent document with publication number CN221874279U discloses a double-walled tube mounting bracket, including a bracket body with several parallel transverse support surfaces. Baffles perpendicular to the transverse support surfaces are respectively provided on both sides of the transverse support surfaces. U-shaped components are detachably installed on the transverse support surfaces, forming a space between the U-shaped components and the transverse support surfaces for fixing the outer tube of the double-walled tube. The outer tube is placed horizontally on the transverse support surfaces and is perpendicular to them. One end of the main bracket is also provided with a traction device for pulling the inner tube of the double-walled tube. The traction device is located near the end of the outer tube. This invention provides a double-walled tube mounting bracket that temporarily fixes the outer tube of the double-walled tube, and then uses a traction device to pull the inner tube, facilitating the installation of the inner tube into the outer tube to form a double-walled tube structure and reducing installation difficulty.

[0003] However, the above-mentioned solutions and existing technologies often require adjustments to the double-walled pipe conveying direction to adapt to the material flow direction during different processes in production. If the support cannot rotate or slide flexibly, disassembling and reinstalling the support is easy to consume manpower and resources. The existing double-walled pipe mounting supports still have shortcomings in terms of flexible adjustment, which can be optimized and improved.

[0004] Therefore, this utility model proposes a double-walled tube mounting bracket to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a double-walled tube mounting bracket to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a double-walled pipe mounting bracket, comprising a pipe, a snap-fit ​​assembly, a fixing assembly, a sliding assembly, and a buffer assembly;

[0007] A snap-fit ​​assembly is fixedly installed on the outside of the pipe, and the fixing assembly is located at the bottom of the snap-fit ​​assembly;

[0008] The sliding component is mounted on the fixed component, and the buffer component is mounted inside the snap-fit ​​component.

[0009] Preferably, the snap-fit ​​ring in the snap-fit ​​assembly is fixedly disposed outside the pipe, an open ring is connected to one end of the snap-fit ​​ring, and a groove is provided at the end of the snap-fit ​​ring.

[0010] Preferably, the fixing plate in the fixing assembly is fixedly connected to the fixing shaft, the fixing shaft has a rotating shaft fitted inside it, and the fixing plate is fixedly connected to the snap ring.

[0011] Preferably, the sliding groove in the sliding assembly is fixedly mounted on the sliding base, and limit grooves are provided on both sides of the sliding groove. Limit protrusions are fitted and engaged in the limit grooves, and the limit protrusions are mounted on the fixing block. The fixing block is fixedly mounted on the fixing shaft.

[0012] Preferably, the support frame in the sliding assembly is fixedly mounted on the fixed plate, and the support frame is provided with a snap-fit ​​protrusion. The snap-fit ​​protrusion is slidably snapped into the second sliding groove, and the second sliding groove is provided on both sides of the sliding base.

[0013] Preferably, a spring is embedded on the outside of the telescopic rod in the buffer assembly, one end of the telescopic rod is fixedly connected to the buffer pad, and the other fixed end of the telescopic rod is connected to the inside of the snap ring.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a snap-fit ​​component, a fixing component, a sliding component, and a buffer component to work together, the snap-fit ​​ring of the snap-fit ​​component, in conjunction with the open ring and the groove, can firmly connect the pipeline and provide a reliable foundation for subsequent adjustments; the fixing component, through the combination of a fixing plate, a fixing shaft, and a rotating shaft, enables the bracket to rotate, meeting the needs of rapid adjustment of the double-wall pipe conveying direction under different processes; the sliding component, with its sliding groove, limiting groove, limiting protrusion, and the sliding snap-fit ​​design between the support frame and the second sliding groove, allows the bracket to slide flexibly; the buffer component, through the linkage of the telescopic rod, spring, and buffer pad, effectively buffers external impacts, protects the pipeline, greatly improves installation efficiency, and ensures smooth production. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a disassembly diagram of the snap-fit ​​assembly of this utility model;

[0017] Figure 3 This is a disassembly diagram of the sliding component of this utility model;

[0018] Figure 4 This is a partial schematic diagram of the buffer component of this utility model.

[0019] In the diagram: Pipe 1, snap-fit ​​assembly 2, fixing assembly 3, sliding assembly 4, buffer assembly 5, snap-fit ​​ring 201, open ring 202, groove 203, fixing plate 301, fixing shaft 302, rotating shaft 303, sliding groove 401, sliding base 402, limiting groove 403, limiting protrusion 404, fixing block 405, support frame 406, snap-fit ​​protrusion 407, second sliding groove 408, telescopic rod 501, spring 502, buffer pad 503. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some embodiments of this utility model, not all embodiments, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. The technical solutions in the embodiments of this utility model will be clearly and completely described below.

[0021] Example 1: Please refer to Figures 1 to 2 A double-walled pipe mounting bracket includes a pipe 1, a snap-fit ​​assembly 2, a fixing assembly 3, a sliding assembly 4, and a buffer assembly 5;

[0022] A snap-fit ​​component 2 is fixedly installed on the outside of pipe 1, and a fixing component 3 is installed at the bottom of the snap-fit ​​component 2;

[0023] The sliding component 4 is mounted on the fixed component 3, and the buffer component 5 is mounted inside the snap-fit ​​component 2.

[0024] The snap ring 201 in the snap assembly 2 is fixedly installed outside the pipe 1. An open ring 202 is connected to one end of the snap ring 201, and a groove 203 is provided at the end of the snap ring 201.

[0025] When in use, first fit the snap ring 201 tightly against the outside of the pipe 1. Utilize the elastic deformation of the open ring 202 to allow it to smoothly pass around the pipe 1 and snap into the groove 203, completing the initial fixation and ensuring that the pipe 1 is firmly connected to the snap assembly 2. This lays the foundation for the subsequent flexible adjustment of the support and prevents the pipe 1 from shifting or loosening during the adjustment process.

[0026] Example 2: Based on Example 1, please refer to... Figures 2 to 3 The fixing plate 301 in the fixing component 3 is fixedly connected to the fixing shaft 302. The fixing shaft 302 is fitted with a rotating shaft 303. The fixing plate 301 is fixedly connected to the snap ring 201.

[0027] The sliding groove 401 in the sliding assembly 4 is fixedly mounted on the sliding base 402. Limiting grooves 403 are provided on both sides of the sliding groove 401. Limiting protrusions 404 are fitted and engaged in the limiting grooves 403. The limiting protrusions 404 are mounted on the fixing block 405. The fixing block 405 is fixedly mounted on the fixing shaft 302.

[0028] When in use, if it is necessary to adjust the conveying direction of the double-walled pipe, the fixed plate 301 is manually rotated with the rotating shaft 303 as the axis. Since the fixed plate 301 is connected to the snap ring 201, it drives the pipe 1 to rotate synchronously, easily achieving rapid turning and meeting the adaptation requirements of different production processes for material flow direction. At the same time, the fixed block 405 in the sliding component 4 rotates with the fixed plate 301, and the limiting protrusion 404 slides in the limiting groove 403, which can not only ensure the smooth movement of the fixed block 405, but also prevent it from dislodging from the sliding groove 401, ensuring the integrity and reliability of the entire support structure during the rotation process.

[0029] Example 3: Based on Example 2, please refer to... Figures 3 to 4 The support frame 406 in the sliding assembly 4 is fixedly mounted on the fixed plate 301. The support frame 406 is provided with a snap-fit ​​protrusion 407, which is slidably snapped into the second sliding groove 408. The second sliding groove 408 is provided on both sides of the sliding base 402.

[0030] A spring 502 is embedded on the outside of the telescopic rod 501 in the buffer assembly 5. One end of the telescopic rod 501 is fixedly connected to the buffer pad 503, and the other fixed end of the telescopic rod 501 is connected to the inside of the snap ring 201.

[0031] During use, if the bracket needs to be adjusted laterally during installation or subsequent use, the fixed plate 301 is pushed, and the support frame 406 moves accordingly. Its locking protrusion 407 slides smoothly in the second sliding groove 408, realizing the flexible sliding of the bracket and accurately positioning the position of the pipe 1. In addition, when the pipe 1 is subjected to external impact, the buffer pad 503 of the buffer component 5 comes into contact with the external force first. The impact force causes the telescopic rod 501 to contract, and the spring 502 is compressed, absorbing and converting energy, effectively buffering the impact, protecting the pipe 1 from damage, maintaining the stability of the pipe 1 and the entire support structure, and ensuring smooth production.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double-walled tube mounting bracket, characterized in that: It includes a pipe (1), a snap-fit ​​assembly (2), a fixing assembly (3), a sliding assembly (4), and a buffer assembly (5); A snap-fit ​​assembly (2) is fixedly installed on the outside of the pipe (1), and the fixing assembly (3) is installed at the bottom of the snap-fit ​​assembly (2); The sliding component (4) is disposed on the fixed component (3), and the buffer component (5) is disposed inside the snap-fit ​​component (2).

2. The double-walled tube mounting bracket according to claim 1, characterized in that: The snap ring (201) in the snap assembly (2) is fixedly installed outside the pipe (1). An open ring (202) is connected to one end of the snap ring (201), and a groove (203) is provided at the end of the snap ring (201).

3. The double-walled tube mounting bracket according to claim 1, characterized in that: The fixing plate (301) in the fixing assembly (3) is fixedly connected to the fixing shaft (302), and the fixing shaft (303) is fitted into the fixing shaft (302). The fixing plate (301) is fixedly connected to the snap ring (201).

4. The double-walled tube mounting bracket according to claim 1, characterized in that: The sliding groove (401) in the sliding assembly (4) is fixedly mounted on the sliding base (402). Limiting grooves (403) are provided on both sides of the sliding groove (401). Limiting protrusions (404) are fitted and engaged in the limiting grooves (403). The limiting protrusions (404) are mounted on the fixing block (405). The fixing block (405) is fixedly mounted on the fixing shaft (302).

5. The double-walled tube mounting bracket according to claim 4, characterized in that: The support frame (406) in the sliding assembly (4) is fixedly mounted on the fixed plate (301). The support frame (406) is provided with a snap-fit ​​protrusion (407). The snap-fit ​​protrusion (407) is slidably snapped into the second sliding groove (408). The second sliding groove (408) is provided on both sides of the sliding base (402).

6. The double-walled tube mounting bracket according to claim 1, characterized in that: A spring (502) is embedded on the outside of the telescopic rod (501) in the buffer assembly (5). One end of the telescopic rod (501) is fixedly connected to the buffer pad (503), and the other end of the telescopic rod (501) is fixedly connected to the inside of the snap ring (201).

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