Pipeline damping fixing support structure

Abstract

The utility model provides a pipeline damping fixing support structure which comprises a first support, a second support and a mounting plate, and the first support and the second support are used for hooping a pipeline together; one end of the first support is connected with one end of the second support, the other end of the first support and the other end of the second support are each provided with an elastic assembly, and the elastic assemblies are used for detachably connecting the first support and the second support to the mounting plate. And after the first support and the second support are subjected to external force, the buffering and damping effects are achieved. According to the utility model, the elastic piece is arranged between the mounting plate and the bracket, so that the impact on the bracket caused by pipeline shaking in the running process of a vehicle is buffered. Meanwhile, the first bracket and the second bracket are detachably connected with the mounting plate, so that the whole damping fixing structure is convenient to dismount and mount.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle pipeline fixing, and in particular to a pipeline shock-absorbing and fixing bracket structure. Background Art

[0002] At present, there are many kinds of pipes used in vehicles, such as air intake pipes, water pipes, fuel pipes, etc. According to the operating performance and layout requirements of the pipes, the pipe brackets are divided into fixed and movable types. The place where the fixed point is set is called a fixed bracket, and this kind of pipe and the pipe bracket cannot be relatively displaced. In the prior art, the pipe fixing bracket includes two arc hoops, and the pipe is fixed by holding the pipe tightly with the two arc hoops. The hose fixing bracket structure described in patent CN218326560U has high requirements for manufacturing and assembly. The upper bracket and the lower bracket of the patent are fixed relative to the fixed bracket, and only support fine adjustment. When encountering places with large manufacturing errors, it will be impossible to assemble. At the same time, for environments with large vibrations, this bracket structure does not have the function of shock absorption. In a strong vibration environment, the rigid movement of the bracket will damage the pipe, thereby causing irreparable damage and loss. Therefore, there is an urgent need for a pipe bracket structure that is easy to assemble and fix and has a shock absorption function. Utility Model Content

[0003] The utility model provides a pipeline shock-absorbing fixed bracket structure, which solves the problem in the prior art that the pipeline bracket is difficult to assemble and cannot adapt to a strong vibration environment.

[0004] The utility model provides a pipeline shock-absorbing fixed bracket structure, comprising: a first bracket, a second bracket and a mounting plate, wherein the first bracket and the second bracket are used to clamp the pipeline together;

[0005] One end of the first bracket is rotatably connected to one end of the second bracket, the other end of the first bracket is provided with a first elastic component, and the other end of the second bracket is provided with a second elastic component, and the first elastic component and the second elastic component are used to detachably connect the first bracket and the second bracket to the mounting plate, so as to play a buffering and shock-absorbing role after the first bracket and the second bracket are subjected to external force.

[0006] Optionally, the first bracket includes a first connecting portion, a first bracket body and a first plug-in portion connected in sequence;

[0007] The second bracket comprises a second connecting portion, a second bracket body and a second plug-in portion which are connected in sequence;

[0008] The first connecting portion is rotatably connected to the second connecting portion; the first bracket body and the second bracket body are arc-shaped; the first elastic component is sleeved on the first plug-in portion, and the second elastic component is sleeved on the second plug-in portion.

[0009] Optionally, the first elastic component includes a first assembly plate, a first elastic member and a first mounting plate; the first assembly plate is fixed on the first plug-in portion; the first elastic member is sleeved on the first plug-in portion; the first elastic member is located between the first assembly plate and the first mounting plate, and when shaking occurs, the first assembly plate and the first mounting plate squeeze the first elastic member so that the first elastic member undergoes elastic deformation; the first mounting plate is connected to the mounting plate;

[0010] The second elastic component includes a second assembly plate, a second elastic member and a second mounting plate; the second assembly plate is fixed on the second plug-in portion; the second elastic member is sleeved on the second plug-in portion; the second elastic member is located between the second assembly plate and the second mounting plate, and when shaking occurs, the second assembly plate and the second mounting plate squeeze the second elastic member so that the second elastic member undergoes elastic deformation; the second mounting plate is connected to the mounting plate.

[0011] Optionally, the first mounting plate is provided with a through hole for the first plug-in portion to pass through, so that the first mounting plate is sleeved on the first plug-in portion; the first mounting plate is also provided with a first assembly hole for assembly and fixing with the mounting plate;

[0012] The second mounting plate is provided with a through hole for the second plug-in portion to pass through, so that the second mounting plate is sleeved on the second plug-in portion; the second mounting plate is also provided with a second assembly hole for assembly and fixation with the mounting plate.

[0013] Optionally, the mounting plate is provided with a first through hole for the first plug-in portion to pass through, and a second through hole for the second plug-in portion to pass through.

[0014] Optionally, the mounting plate is further provided with a mounting hole that matches the first mounting hole and the second mounting hole, and the first mounting hole and the second mounting hole are connected to the mounting hole by bolts.

[0015] Optionally, the first assembly plate is welded to the first plug-in portion, and the second assembly plate is welded to the second plug-in portion.

[0016] Optionally, two ends of the first elastic member are welded to the first assembly plate and the first mounting plate respectively;

[0017] Two ends of the second elastic member are welded to the second assembly plate and the second mounting plate respectively.

[0018] Optionally, a barb structure is provided at a portion where the first connection portion is connected to the second connection portion, and a positioning hole is provided at a portion where the second connection portion is connected to the first connection portion, and the barb structure is plugged into the positioning hole.

[0019] Optionally, both the first elastic member and the second elastic member are springs.

[0020] The utility model provides a shock-absorbing fixing structure. Without changing the pipeline structure, the pipeline is fixed inside the vehicle structure by setting a fixed bracket structure. The fixed bracket is set as two upper and lower brackets that are connected by rotation to clamp the pipeline. During installation, the mounting plate is first assembled with the corresponding position inside the vehicle through an elastic structure, and then the pipeline is placed between the two brackets. Finally, the ends of the two brackets that are rotated are connected. The assembly process is simple and the maintenance is convenient. The clamp-type fixing can limit the expansion of the pipeline and reduce the risk of the pipeline falling off. During operation, the vibration transmitted to the pipeline by the machine body is reduced through the elastic structure to achieve the purpose of protecting the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a structural schematic diagram of the pipeline shock-absorbing fixing bracket structure in an embodiment of the utility model;

[0023] Figure 2 This is a schematic structural diagram of a pipeline shock-absorbing fixing bracket structure (side view) in an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the first bracket in the embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the second bracket in the embodiment of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the mounting plate in the embodiment of the utility model.

[0027] Description of Figure Numbers:

[0028] 1. Mounting plate; 11. First through hole; 12. Second through hole; 13. Mounting hole; 2. First bracket; 21. First connecting portion; 22. First bracket body; 23. First plug-in portion; 3. Second bracket; 31. Second connecting portion; 32. Second bracket body; 33. Second plug-in portion; 4. First elastic component; 41. First assembly plate; 42. First elastic member; 43. First mounting plate; 431. First assembly hole; 5. Second elastic component; 51. Second assembly plate; 52. Second elastic member; 53. Second mounting plate; 531. Second assembly hole. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] In the description of the present application, “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0032] It should also be noted that the directional terms such as left, right, up and down in the embodiments of the present application are merely relative concepts or are based on the normal use status of the product, and should not be considered as restrictive.

[0033] Please refer to Figures 1 to 5 , the shock-absorbing fixing structure provided by the utility model is now exemplarily described, a shock-absorbing fixing structure includes: a first bracket 2, a second bracket 3 and a mounting plate 1, the first bracket 2 and the second bracket 3 are used to clamp the pipe together; one end of the first bracket 2 is connected to one end of the second bracket 3, the other end of the first bracket 2 is provided with a first elastic component 4, and the other end of the second bracket 3 is provided with a second elastic component 5, the first elastic component 4 and the second elastic component 5 are used to connect the first bracket 2 and the second bracket 3 to the mounting plate 1, so as to play a buffering and shock-absorbing role after the first bracket 2 and the second bracket 3 are subjected to external force.

[0034] Specifically, the first bracket 2 and the second bracket 3 are symmetrically arranged to hold the pipe together, thereby stabilizing the pipe. At the same time, one end of each of the first bracket 2 and the second bracket 3 is connected in sequence, and the other end is connected to the mounting plate 1, wherein the mounting plate 1 is used to mount and fix the shock-absorbing fixing structure to the vehicle, thereby achieving the purpose of fixing the pipe inside the vehicle. When the vehicle is driving or braking, vibrations will be generated, and rigid collisions will occur between the mounting plate 1 and the bracket. In this embodiment, elastic components are added to the other end of the first bracket 2 and the other end of the second bracket 3. The elastic components are used to bear the vibrations generated during movement, thereby playing a buffering and shock-absorbing role, avoiding accidents caused by loosening of the welding parts due to the rigid impact between the bracket and the mounting plate 1. The fixed brackets in this embodiment are set to two upper and lower ones, and the two brackets can be connected by rotating at one end to hold the pipe. When installing, first assemble the mounting plate with the corresponding position inside the vehicle through the elastic structure, then place the pipe between the two brackets, and finally connect the ends of the two brackets that rotate. Its assembly process is simple and maintenance is convenient. The clamp-type fixation can limit the expansion of the pipeline and reduce the risk of the pipe falling off. During operation, the vibration transmitted from the machine body to the pipeline is reduced through the elastic structure to achieve the purpose of protecting the pipeline. The first bracket 2 and the second bracket 3 designed in this embodiment have simple structures, are easy to assemble and manufacture, and can be obtained only by bending and welding the edges, which will not increase the production cost.

[0035] In another embodiment of the present application, the first bracket 2 includes a first connecting portion 21, a first bracket body 22 and a first plug-in portion 23 connected in sequence; the second bracket 3 includes a second connecting portion 31, a second bracket body 32 and a second plug-in portion 33 connected in sequence; the elastic component includes a first elastic component 4 and a second elastic component 5; the first connecting portion 21 is connected to the second connecting portion 31; the first bracket body 22 and the second bracket body 32 are arc-shaped; the first plug-in portion 23 and the second plug-in portion 33 are respectively sleeved with the first elastic component 4 and the second elastic component 5.

[0036] Please refer to Figure 1 and Figure 2 Specifically, the symmetrically arranged first bracket 2 and second bracket 3 each include three parts, wherein the first connecting portion 21 is connected to the second connecting portion 31, and is used to stabilize one end of the pipe away from the bracket. At the same time, the first bracket body 22 and the second bracket body 32 are arranged in an arc shape, and the arc structure can better fit the circular pipe shape, so that the pipe can be clamped more stably. At the same time, the elastic components are respectively sleeved on the first plug-in portion 23 and the second plug-in portion 33, and the first plug-in portion 23 and the second plug-in portion 33 are respectively connected to the mounting plate 1. When the vehicle moves, the impact force of the vibration is alleviated by the elastic deformation of the two groups of elastic members on the two brackets.

[0037] In another embodiment of the present application, the first elastic component 4 includes a first assembly plate 41, a first elastic member 42 and a first mounting plate 43; the first assembly plate 41 is fixed on the first plug-in portion 23; the first elastic member 42 is sleeved on the first plug-in portion 23; the first elastic member 42 is located between the first assembly plate 41 and the first mounting plate 43, and when shaking occurs, the first assembly plate 41 and the first mounting plate 43 squeeze the first elastic member 42 so that the first elastic member 42 is elastically deformed; the first mounting plate 43 is connected to the mounting plate 1;

[0038] The second elastic component 5 includes a second assembly plate 51, a second elastic member 52 and a second mounting plate 53; the second assembly plate 51 is fixed on the second plug-in portion 33; the second elastic member 52 is sleeved on the second plug-in portion 33; the second elastic member 52 is located between the second assembly plate 51 and the second mounting plate 53, and when shaking occurs, the second assembly plate 51 and the second mounting plate 53 squeeze the second elastic member 52 so that the second elastic member 52 undergoes elastic deformation; the second mounting plate 53 is connected to the mounting plate 1.

[0039] See also Figure 3 and Figure 4 Specifically, the first elastic component 4 specifically includes a first assembly plate 41, a first elastic member 42 and a first mounting plate 43, wherein the first assembly plate 41 is fixed on the first plug-in portion 23, specifically by welding, and the first elastic member 42 is sleeved on the first plug-in portion 23, and one end of the first elastic member 42 is connected to the first assembly plate 41, and the other end is connected to the first mounting plate 43. The connection mode of the first elastic member 42 with the first assembly plate 41 and the first mounting plate 43 can be either fixed connection or abutment (for example, the spring is first compressed and then clamped between the first assembly plate 41 and the first mounting plate 43), and the first mounting plate 43 is also sleeved on the first plug-in portion 23, and the first mounting plate 43 is connected to the mounting plate 1. When installing, the first plug-in portion 23 is firstly inserted into the mounting plate 1. When encountering an impact, the first elastic member 42 can be elastically deformed between the first assembly plate 41 and the first mounting plate 43, thereby absorbing the impact force generated when the vehicle moves.

[0040] The second elastic component 5 has the same structure as the first elastic component 4 , and will not be described in detail herein.

[0041] In another embodiment of the present application, a through hole is provided on the first mounting plate 43 for the first plug-in portion 23 to pass through, so that the first mounting plate 43 is sleeved on the first plug-in portion 23; the first mounting plate 43 is also provided with a first assembly hole 431 for assembly and fixing with the mounting plate 1;

[0042] The second mounting plate 53 is provided with a through hole for the second plug-in portion 33 to pass through, so that the second mounting plate 53 is sleeved on the second plug-in portion 33 ; the second mounting plate 53 is also provided with a second assembly hole 531 for assembly and fixing with the mounting plate 1 .

[0043] See also Figure 1 and Figure 2 Specifically, the first mounting plate 43 is provided with through holes for the first plug-in portion 23 to pass through, so that the first mounting plate 43 can move forward and backward on the first plug-in portion 23, thereby stretching and squeezing the first elastic member 42, thereby generating a rebound force and alleviating the vibration generated when the vehicle moves and the impact force generated by the bracket. At the same time, the first mounting plate 43 is also provided with a first assembly hole 431, and the first assembly hole 431 is used to fix the first elastic component 4 on the mounting plate 1. During the specific assembly, the first plug-in portion 23 is first passed through the through hole on the first mounting plate 43, and then the bolt is passed through the first assembly hole 431 and screwed to the mounting plate 1, the first bracket 2 is connected to the mounting plate, and the first elastic component 4 installed on the first plug-in portion 23 is used to cushion the pressure.

[0044] The second mounting plate 53 has the same structure as the first mounting plate 43 , and will not be described in detail herein.

[0045] In another embodiment of the present application, the mounting plate 1 is provided with a first through hole 11 for the first plug-in portion 23 to pass through, and a second through hole 12 for the second plug-in portion 33 to pass through.

[0046] See also Figure 5 Specifically, the first plug-in portion 23 passes through the first through hole 11 set on the mounting plate 1, so that the first plug-in portion 23 can be displaced on the mounting plate 1, and the second plug-in portion 33 passes through the second through hole 12 set on the mounting plate 1, so that the first plug-in portion 23 can be displaced on the mounting plate 1, thereby buffering the impact force formed between the bracket and the mounting plate 1.

[0047] In another embodiment of the present application, see Figure 5 The mounting plate 1 is also provided with a mounting hole 13 that matches the first mounting hole 431 and the second mounting hole 531 , and the first mounting hole 431 and the second mounting hole 531 are connected to the mounting hole 13 by bolts.

[0048] In another embodiment of the present application, the first assembly plate 41 is welded to the first plug-in portion 23 , and the second assembly plate 51 is welded to the second plug-in portion 33 .

[0049] In another embodiment of the present application, see Figure 3 and Figure 4 , both ends of the first elastic member 42 are welded to the first assembly plate 41 and the first mounting plate 43 respectively;

[0050] Two ends of the second elastic member 52 are welded to the second assembly plate 51 and the second mounting plate 53 respectively.

[0051] In another embodiment of the present application, a barb structure is provided at a portion where the first connection portion 21 and the second connection portion 31 are connected, and a positioning hole is provided at a portion where the second connection portion 31 and the first connection portion 21 are connected, and the barb structure is plugged into the positioning hole.

[0052] See also Figure 1 and Figure 2 Specifically, the first connection part 21 and the second connection part 31 can be set to be connected by rotation, clamping or bolts. In this embodiment, the rotation connection is specifically used as an example for explanation. The part where the first connection part 21 and the second connection part 31 are connected is provided with a hook structure, and the corresponding part where the second connection part 31 and the first connection part 21 are connected is provided with a positioning hole. The hook structure is plugged into the positioning hole. When repairing the pipeline, there is no need to disassemble the bracket on the mounting plate 1. The hook structure can be directly disassembled for maintenance, which is convenient and quick.

[0053] In another embodiment of the present application, the first elastic member 42 and the second elastic member 52 are both springs.

[0054] Specifically, when the vehicle is working, the vibration transmitted from the vehicle to the pipeline is reduced through the spring of the structure, thereby achieving the purpose of protecting the pipeline.

[0055] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A pipeline shock-absorbing fixed bracket structure, characterized in that: include: A first bracket (2), a second bracket (3) and a mounting plate (1), wherein the first bracket (2) and the second bracket (3) are used to clamp a pipe together; One end of the first bracket (2) is connected to one end of the second bracket (3); the other end of the first bracket (2) is provided with a first elastic component (4); the other end of the second bracket (3) is provided with a second elastic component (5); the first elastic component (4) and the second elastic component (5) are used to connect the first bracket (2) and the second bracket (3) to the mounting plate (1), so as to play a buffering and shock-absorbing role when the first bracket (2) and the second bracket (3) are subjected to external force.

2. The pipeline shock-absorbing fixing bracket structure according to claim 1, characterized in that: The first bracket (2) comprises a first connecting portion (21), a first bracket body (22) and a first plug-in portion (23) which are connected in sequence; The second bracket (3) comprises a second connecting portion (31), a second bracket body (32) and a second plug-in portion (33) which are connected in sequence; The first connection portion (21) is rotatably connected to the second connection portion (31); the first bracket body (22) and the second bracket body (32) are arc-shaped; The first elastic component (4) is sleeved on the first plug-in portion (23), and the second elastic component (5) is sleeved on the second plug-in portion (33).

3. The pipeline shock-absorbing fixing bracket structure according to claim 2, characterized in that: The first elastic component (4) comprises a first assembly plate (41), a first elastic member (42) and a first mounting plate (43); the first assembly plate (41) is fixed on the first plug-in portion (23); the first elastic member (42) is sleeved on the first plug-in portion (23); the first elastic member (42) is located between the first assembly plate (41) and the first mounting plate (43); when shaking occurs, the first assembly plate (41) and the first mounting plate (43) squeeze the first elastic member (42) so that the first elastic member (42) undergoes elastic deformation; the first mounting plate (43) is connected to the mounting plate (1); The second elastic component (5) comprises a second assembly plate (51), a second elastic member (52) and a second mounting plate (53); the second assembly plate (51) is fixed on the second plug-in portion (33); the second elastic member (52) is sleeved on the second plug-in portion (33); the second elastic member (52) is located between the second assembly plate (51) and the second mounting plate (53); when shaking occurs, the second assembly plate (51) and the second mounting plate (53) squeeze the second elastic member (52) so that the second elastic member (52) undergoes elastic deformation; the second mounting plate (53) is connected to the mounting plate (1).

4. The pipeline shock-absorbing fixing bracket structure according to claim 3, characterized in that: The first mounting plate (43) is provided with a through hole for the first plug-in portion (23) to pass through, so that the first mounting plate (43) is sleeved on the first plug-in portion (23); the first mounting plate (43) is also provided with a first assembly hole (431) for assembly and fixing with the mounting plate (1); The second mounting plate (53) is provided with a through hole for the second plug-in portion (33) to pass through, so that the second mounting plate (53) is sleeved on the second plug-in portion (33); the second mounting plate (53) is also provided with a second assembly hole (531) for assembly and fixing with the mounting plate (1).

5. The pipeline shock-absorbing fixing bracket structure according to claim 4, characterized in that: The mounting plate (1) is provided with a first through hole (11) for the first plug-in portion (23) to pass through, and a second through hole (12) for the second plug-in portion (33) to pass through.

6. The pipeline shock-absorbing fixing bracket structure according to claim 5, characterized in that: The mounting plate (1) is also provided with a mounting hole (13) that matches the first mounting hole (431) and the second mounting hole (531); the first mounting hole (431) and the second mounting hole (531) are connected to the mounting hole (13) by means of bolts.

7. The pipeline shock-absorbing fixing bracket structure according to claim 3, characterized in that: The first assembly plate (41) is welded to the first plug-in portion (23), and the second assembly plate (51) is welded to the second plug-in portion (33).

8. The pipeline shock-absorbing fixing bracket structure according to claim 3, characterized in that: Two ends of the first elastic member (42) are respectively welded to the first assembly plate (41) and the first mounting plate (43); Two ends of the second elastic member (52) are respectively welded to the second assembly plate (51) and the second mounting plate (53).

9. The pipeline shock-absorbing fixing bracket structure according to claim 2, characterized in that: A barb structure is provided at a portion where the first connection portion (21) and the second connection portion (31) are connected, and a positioning hole is provided at a portion where the second connection portion (31) and the first connection portion (21) are connected, and the barb structure is plugged into the positioning hole.

10. The pipeline shock-absorbing fixing bracket structure according to claim 3, characterized in that: The first elastic member (42) and the second elastic member (52) are both springs.

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