Anti-vibration high-sealing air conditioner system pipe connecting press plate

Abstract

The utility model discloses an anti -seismic high sealing property air conditioning system pipeline connection pressing plate, including first clamping ring and second clamping ring, one pair of second connecting piece is fixedly connected with second clamping ring surface, and the second clamping ring is fixedly connected with the sliding bearing ring through the second connecting piece, is provided with sliding assembly on the sliding bearing ring, and the sliding assembly one end is provided with buffer assembly, and the first clamping ring is connected on the sliding bearing ring through buffer assembly and sliding assembly, when the vibration of air conditioning system, installation error or environmental change leads to pipeline displacement, sliding block along sliding bearing ring sliding realizes multidirectional displacement compensation, and the movement of connecting sleeve rod in buffer assembly relative fixed link makes reset spring telescopic absorption vibration energy, and the positioning plate is with spacing ring guaranteeing buffering stable controllable, and the overall structure formed by each component ensures that the clamping force is stable, realizes anti -seismic and high sealing effect.

Description

Technical Field

[0001] This utility model relates to the field of pipe connection pressure plate technology, specifically a shock-resistant and highly sealing air conditioning system pipe connection pressure plate. Background Technology

[0002] In traditional automotive air conditioning piping connections, some pipes are suspended, lacking effective support and fixation. Under vibration, they are prone to swaying, exacerbating wear and stress concentration at the connection points. While a few use direct bracket connections, providing some support, the rigid connection between the bracket and the pipe still cannot eliminate the negative effects of vibration. Neither the swaying of suspended pipes nor the rigid constraint of direct bracket connections can effectively compensate for displacement, easily leading to stress concentration at the connection points. Over long-term use, this may result in pipe loosening and weld cracking. Therefore, those skilled in the art have provided a shock-resistant, highly sealing air conditioning system piping connection pressure plate to solve the problems mentioned in the background. Utility Model Content

[0003] The purpose of this utility model is to provide a shock-resistant and highly airtight air conditioning system pipe connection pressure plate to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A shock-resistant and highly airtight air conditioning system pipe connection pressure plate includes a first snap-fit ​​ring and a second snap-fit ​​ring. A pair of second connecting pieces are fixedly connected to the surface of the second snap-fit ​​ring. A sliding support ring is fixedly connected to the second snap-fit ​​ring through the second connecting pieces. A sliding component is provided on the sliding support ring. A buffer component is provided at one end of the sliding component. The first snap-fit ​​ring is connected to the sliding component through the buffer component and the sliding component on the sliding support ring.

[0006] Furthermore, the sliding assembly includes a first connecting piece, a fixing block, and a sliding block. The sliding block is slidably connected between the sliding receiving ring and the second snap-fit ​​ring. A pair of first connecting pieces are fixedly connected to both ends of the sliding block, and the fixing block is fixedly connected to the sliding block through the first connecting pieces.

[0007] Furthermore, the sliding block, the first connecting piece, and the fixing block form a ring structure, and this ring structure is sleeved on the sliding receiving ring.

[0008] Furthermore, the buffer assembly is characterized in that it includes a connecting sleeve, a fixing rod, and a return spring, with a fixing rod fixedly connected to one end of the fixing block, a return spring sleeved on the surface of the fixing rod, and a connecting sleeve sleeved on the surface of the return spring.

[0009] Furthermore, the buffer assembly is characterized in that it further includes a positioning plate and a limiting ring, one end of the fixing rod is fixedly connected to the positioning plate, one end of the return spring is fixedly connected to the positioning plate, the inner side wall of the connecting sleeve rod is fixedly connected to the limiting ring, and the other end of the return spring is fixedly connected to the limiting ring.

[0010] Furthermore, the positioning plate is slidably disposed within the connecting sleeve rod, and the limiting ring is slidably connected to the fixed rod.

[0011] By adopting the above technical solution

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Through the synergistic effect of the sliding component and the buffer component, multi-directional buffering and displacement compensation are achieved at the pipe connection parts. When the air conditioning system is displaced due to vibration, installation error or environmental changes, the sliding block can slide along the sliding bearing ring. At the same time, the return spring in the buffer component absorbs vibration energy through expansion and contraction deformation. The cooperation between the positioning plate and the limit ring ensures that the buffering process is stable and controllable, effectively reducing the impact of vibration on the pipe connection structure and reducing the risk of pipe loosening and damage.

[0014] 2. The ring structure formed by the sliding block, the first connecting piece, and the fixing block is sleeved on the sliding receiving ring. Combined with the fixing effect of the second connecting piece on the sliding receiving ring and the second snap ring, the overall structure has good integrity and load-bearing capacity. The nested structure of the fixing rod and the connecting sleeve rod in the buffer assembly further enhances the connection strength between the components, ensuring that it is not easy to deform or be damaged during long-term use, and extending the service life of the connecting pressure plate. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a seismically resistant and highly airtight air conditioning system piping connection pressure plate;

[0016] Figure 2 A top view schematic diagram of a shock-resistant and highly airtight air conditioning system pipe connection pressure plate;

[0017] Figure 3 A half-sectional schematic diagram of a shock-resistant and highly airtight air conditioning system pipe connection pressure plate;

[0018] Figure 4 In this utility model Figure 3 A magnified view of the structure at point A;

[0019] In the diagram: 1. First snap-fit ​​ring; 2. Connecting sleeve rod; 3. First connecting piece; 4. Sliding receiving ring; 5. Second connecting piece; 6. Second snap-fit ​​ring; 7. Fixing block; 8. Positioning plate; 9. Fixing rod; 10. Return spring; 11. Sliding block; 12. Limiting ring. Detailed Implementation

[0020] To make the technical means, creative features, achieved objectives and effects of this utility model easier to understand, the present utility model is further described below in conjunction with specific embodiments. In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0021] Please see Figures 1-4 This utility model provides an embodiment of a shock-resistant and highly sealed air conditioning system pipe connection pressure plate, including a first snap ring 1 and a second snap ring 6. A pair of second connecting pieces 5 are fixedly connected to the surface of the second snap ring 6. A sliding support ring 4 is fixedly connected to the second snap ring 6 through the second connecting pieces 5. A sliding component is provided on the sliding support ring 4. A buffer component is provided at one end of the sliding component. The first snap ring 1 is connected to the sliding component through the buffer component and the sliding component on the sliding support ring 4.

[0022] In this embodiment, the sliding assembly comprises a first connecting piece 3, a fixing block 7, and a sliding block 11. A sliding block 11 is slidably connected between a sliding receiving ring 4 and a second locking ring 6. A pair of first connecting pieces 3 are fixedly connected to both ends of the sliding block 11. The sliding block 11 is fixedly connected to the fixing block 7 via the first connecting pieces 3. The sliding block 11, the first connecting pieces 3, and the fixing block 7 form a ring structure, which is fitted onto the sliding receiving ring 4. The ring structure formed by the sliding block 11, the first connecting pieces 3, and the fixing block 7 is tightly fitted onto the sliding receiving ring 4. Combined with the second connecting piece 5 fixing the sliding receiving ring 4 and the second locking ring 6, the entire structure becomes an organic whole, possessing excellent integrity and load-bearing capacity. The sliding block 11 can slide flexibly along the sliding receiving ring 4. This sliding fit allows for multi-directional displacement compensation at the pipe connection points, effectively coping with forces in different directions. Even during sliding, the stability of the connection between components is guaranteed, preventing structural loosening.

[0023] In an embodiment, the buffer assembly is characterized in that it includes a connecting sleeve 2, a fixing rod 9, and a return spring 10. One end of the fixing block 7 is fixedly connected to the fixing rod 9, and the return spring 10 is sleeved on the surface of the fixing rod 9. The surface of the return spring 10 is sleeved on the connecting sleeve 2. The buffer assembly further includes a positioning plate 8 and a limiting ring 12. One end of the fixing rod 9 is fixedly connected to the positioning plate 8, and one end of the return spring 10 is fixedly connected to the positioning plate 8. The inner sidewall of the connecting sleeve 2 is fixedly connected to the limiting ring 12, and the other end of the return spring 10 is fixedly connected to the limiting ring 12. The positioning plate 8 is slidably disposed within the connecting sleeve 2, and the limiting ring 12 is slidably connected to the fixing rod 9. The return spring 10 has good elasticity. When the pipeline is displaced, the connecting sleeve 2 will move relative to the fixed rod 9. At this time, the return spring 10 absorbs the energy generated by vibration through extension and contraction, and converts the external impact force into the elastic potential energy of the spring, thereby greatly reducing the impact of vibration on the pipeline connection structure. Moreover, the positioning plate 8 is slidably set inside the connecting sleeve 2, and the limiting ring 12 is slidably connected to the fixed rod 9. This design plays a good guiding and limiting role in the buffering process, ensuring that the extension and contraction of the return spring 10 is always within the controllable range, avoiding the impact of excessive deformation on the buffering effect, and ensuring the stability and reliability of the entire buffering process, further reducing the risk of pipeline loosening and damage due to vibration.

[0024] When the air conditioning system experiences vibration, installation errors, or environmental changes that cause pipe displacement, the sliding block 11 slides along the sliding bearing ring 4 to achieve multi-directional displacement compensation. The connecting sleeve rod 2 in the buffer assembly moves relative to the fixed rod 9, causing the return spring 10 to extend and retract to absorb vibration energy. The positioning plate 8 and the limiting ring 12 ensure stable and controllable buffering. At the same time, the overall structure formed by all components ensures stable clamping force, achieving shock resistance and high sealing effect.

[0025] Through the synergistic effect of the sliding component and the buffer component, multi-directional buffering and displacement compensation are achieved at the pipe connection points. When the air conditioning system is displaced due to vibration, installation errors, or environmental changes, the sliding block 11 can slide along the sliding bearing ring 4. At the same time, the return spring 10 in the buffer component absorbs vibration energy through expansion and contraction. The cooperation between the positioning plate 8 and the limiting ring 12 ensures that the buffering process is stable and controllable, effectively reducing the impact of vibration on the pipe connection structure and reducing the risk of pipe loosening and damage. The ring structure formed by the sliding block 11, the first connecting piece 3, and the fixing block 7 is sleeved on the sliding bearing ring 4. Combined with the fixing effect of the second connecting piece 5 on the sliding bearing ring 4 and the second snap ring 6, the overall structure has good integrity and load-bearing capacity. The nested structure of the fixing rod 9 and the connecting sleeve rod 2 in the buffer component further enhances the connection strength between components, ensuring that it is not easy to deform or be damaged during long-term use and extending the service life of the connecting pressure plate.

[0026] This specification describes embodiments, but not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A shock-resistant and highly airtight air conditioning system pipe connection pressure plate, comprising a first retaining ring (1) and a second retaining ring (6), characterized in that, The second snap ring (6) has a pair of second connecting pieces (5) fixedly connected to its surface. The second snap ring (6) has a sliding receiving ring (4) fixedly connected to the second connecting pieces (5). The sliding receiving ring (4) has a sliding component, and a buffer component is provided at one end of the sliding component. The first snap ring (1) is connected to the sliding receiving ring (4) through the buffer component and the sliding component.

2. The earthquake-resistant and highly airtight air conditioning system pipe connection pressure plate according to claim 1, characterized in that, The sliding assembly includes a first connecting piece (3), a fixing block (7) and a sliding block (11). The sliding receiving ring (4) and the second snap ring (6) are slidably connected by the sliding block (11). A pair of first connecting pieces (3) are fixedly connected to both ends of the sliding block (11). The sliding block (11) is fixedly connected to the fixing block (7) through the first connecting pieces (3).

3. The earthquake-resistant and highly airtight air conditioning system pipe connection pressure plate according to claim 2, characterized in that, The sliding block (11), the first connecting piece (3) and the fixing block (7) form a ring structure, and this ring structure is sleeved on the sliding receiving ring (4).

4. The earthquake-resistant and highly airtight air conditioning system pipe connection pressure plate according to claim 3, characterized in that, The buffer assembly includes a connecting sleeve (2), a fixing rod (9) and a return spring (10). The fixing block (7) is fixedly connected to the fixing rod (9) at one end. The return spring (10) is sleeved on the surface of the fixing rod (9) and the connecting sleeve (2) is sleeved on the surface of the return spring (10).

5. The shock-resistant and highly airtight air conditioning system pipe connection pressure plate according to claim 4, characterized in that, The buffer assembly also includes a positioning plate (8) and a limiting ring (12). One end of the fixing rod (9) is fixedly connected to the positioning plate (8), one end of the reset spring (10) is fixedly connected to the positioning plate (8), the inner side wall of the connecting sleeve rod (2) is fixedly connected to the limiting ring (12), and the other end of the reset spring (10) is fixedly connected to the limiting ring (12).

6. The earthquake-resistant and highly airtight air conditioning system pipe connection pressure plate according to claim 5, characterized in that, The positioning plate (8) is slidably disposed inside the connecting sleeve rod (2), and the limiting ring (12) is slidably connected to the fixing rod (9).

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