PPR pipe support with shock-absorbing buffer structure

Abstract

The utility model relates to PPR pipe support technical field, specifically disclose a PPR pipe support with damping buffer structure, including mounting seat, the top of mounting seat is provided with damping assembly and installation component, the damping assembly includes the first damper of even distribution fixedly connected on mounting seat upper end multiple, the upper end fixedly connected with support plate of multiple first damper, the upper end fixedly connected with rubber card seat of support plate, the top of rubber card seat is provided with arc plate, and second damper is articulated through hinge joint and realizes three -dimensional swing, can synchronous weakening vertical and horizontal direction vibration, cooperate arc plate inner wall shock pad and the V -shaped groove elastic support of rubber card seat, form the composite damping structure of " damper buffer + elastomer vibration absorption", the bottom layer damping structure that first damper and support plate constitute, can reduce the vibration energy that transmits to installation base, effectively reduce the wear and tear between pipeline and support, prolong the service life of PPR pipe.

Description

Technical Field

[0001] This utility model relates to the field of PPR pipe support technology, and specifically discloses a PPR pipe support with a shock-absorbing and buffering structure. Background Technology

[0002] In modern building water supply and drainage systems and industrial pipeline transportation, PPR pipes are widely used due to their advantages such as corrosion resistance, light weight, and convenient installation. However, during the use of PPR pipes, continuous vibration and displacement occur due to factors such as water flow impact, pump vibration, and thermal expansion and contraction of the pipes. These vibrations not only cause friction between the pipes and supports, reducing the service life of both, but also generate noise, affecting the comfort of the operating environment, and in severe cases, may even lead to safety problems such as loosening of pipe connections and leaks.

[0003] Currently, some pipe supports on the market only use rigid connections to fix pipes, which cannot effectively absorb and buffer vibrations. Although some supports use simple shock-absorbing measures such as rubber pads, these pads are prone to aging and loss of elasticity during long-term use, leading to a decline in shock-absorbing performance. In addition, the existing supports are cumbersome to install and dismantle, requiring a large number of tools, which is time-consuming and labor-intensive. Moreover, the stability of the connection structure is insufficient, making it difficult to meet the reliability requirements for pipe fixing under complex working conditions. Therefore, a PPR pipe support with a shock-absorbing and buffering structure is needed to solve the above problems. Utility Model Content

[0004] This utility model proposes a PPR pipe support with a shock-absorbing and buffering structure. Through the composite shock-absorbing structure of damper buffering and elastic body vibration absorption, the wear between the pipe and the support is effectively reduced, and the service life of the PPR pipe is extended. The guide fit between the fixing block and the rectangular groove, combined with the automatic reset structure of the tapered plug, facilitates disassembly and installation.

[0005] This utility model is implemented as follows: a PPR pipe support with a shock-absorbing and buffering structure includes a mounting base, and a shock-absorbing component and a mounting component are arranged above the mounting base.

[0006] The damping assembly includes multiple evenly distributed first dampers fixedly connected to the upper end of the mounting base. A support plate is fixedly connected to the upper end of the multiple first dampers. A rubber bracket is fixedly connected to the upper end of the support plate. An arc-shaped plate is provided above the rubber bracket. A limit seat is provided above the arc-shaped plate. Multiple evenly distributed second dampers are provided between the arc-shaped plate and the limit seat.

[0007] The installation assembly includes a first L-shaped plate fixedly connected to the left and right ends of the support plate. The lower end of the limiting seat is fixedly connected to two symmetrically distributed second L-shaped plates. The lower ends of the two second L-shaped plates are fixedly connected to a fixing block. The upper ends of the two first L-shaped plates are provided with rectangular grooves that are adapted to the fixing blocks. The outer walls of the two first L-shaped plates are slidably connected to a support rod. The outer walls of the two support rods are fixedly connected to a vertical plate. The two vertical plates are respectively fixedly connected to the inner walls of the two first L-shaped plates with springs. The opposite sides of the two vertical plates are fixedly connected to a plug rod. The outer walls of the two fixing blocks are provided with insertion holes that are adapted to the plug rods.

[0008] As a preferred embodiment of the PPR pipe support with shock absorption and buffer structure of this utility model, the inner wall of the arc-shaped plate is fixedly connected with a shock-absorbing pad.

[0009] As a preferred embodiment of the PPR pipe support with shock absorption and buffer structure of this utility model, the upper end of the rubber bracket is provided with a V-shaped groove.

[0010] As a preferred embodiment of the PPR pipe support with shock absorption and buffer structure of this utility model, the upper and lower ends of the plurality of second dampers are respectively hinged to the inner wall of the limiting seat and the outer wall of the arc plate through hinge seats.

[0011] As a preferred embodiment of the PPR pipe support with shock absorption and buffer structure of this utility model, the opposite sides of the two insertion rods are both tapered.

[0012] As a preferred embodiment of the PPR pipe support with shock absorption and buffer structure of this utility model, the upper ends of the two vertical plates are respectively attached to the inner walls of the two first L-shaped plates.

[0013] As a preferred embodiment of the PPR pipe support with shock absorption and buffer structure of this utility model, the lower end of the mounting base is provided with multiple evenly distributed mounting holes, and the mounting holes are provided with anti-slip threads.

[0014] The beneficial effects of this utility model are:

[0015] (1) The second damper achieves three-dimensional swing through the hinge seat, which can simultaneously weaken the vertical and horizontal vibrations. Combined with the vibration damping pad on the inner wall of the arc plate and the V-groove elastic support of the rubber card seat, a composite vibration damping structure of "damper buffer + elastic body vibration absorption" is formed. The bottom vibration damping structure formed by the first damper and the support plate can reduce the vibration energy transmitted to the installation foundation, effectively reduce the wear between the pipe and the support, and extend the service life of the PPR pipe.

[0016] (2) The guide fit between the fixed block and the rectangular groove, combined with the automatic reset structure of the tapered plug, allows a single person to complete the installation. Pulling the support rod outward will release the locking state of the plug. During maintenance, the limit seat can be quickly disassembled, which is convenient for pipeline maintenance and component replacement. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is an overall structural diagram of a PPR pipe support with a shock-absorbing and buffering structure according to this utility model.

[0019] Figure 2 This is the main view of the structure of this utility model.

[0020] Figure 3 This is a structural diagram of the arc-shaped plate of this utility model.

[0021] Figure 4 This is a structural diagram of the rubber card holder of this utility model.

[0022] The markings in the diagram are: 1. Mounting base; 2. First damper; 3. Support plate; 4. Rubber bracket; 5. Arc plate; 6. Limiting seat; 7. Second damper; 8. Second L-shaped plate; 9. Fixing block; 10. First L-shaped plate; 11. Support rod; 12. Spring; 13. Vertical plate; 14. Insert rod; 15. Rectangular groove; 16. Insertion hole. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0024] Please see Figure 1-4 A PPR pipe support with a shock-absorbing and buffering structure includes a mounting base 1, and a shock-absorbing component and a mounting component are disposed above the mounting base 1.

[0025] The damping assembly includes multiple evenly distributed first dampers 2 fixedly connected to the upper end of the mounting base 1, a support plate 3 fixedly connected to the upper end of the multiple first dampers 2, a rubber bracket 4 fixedly connected to the upper end of the support plate 3, an arc plate 5 arranged above the rubber bracket 4, a limit seat 6 arranged above the arc plate 5, and multiple evenly distributed second dampers 7 arranged between the arc plate 5 and the limit seat 6.

[0026] The mounting assembly includes first L-shaped plates 10 fixedly connected to the left and right ends of the support plate 3. Two symmetrically distributed second L-shaped plates 8 are fixedly connected to the lower end of the limiting seat 6. Fixing blocks 9 are fixedly connected to the lower ends of the two second L-shaped plates 8. Rectangular grooves 15 adapted to the fixing blocks 9 are opened at the upper ends of the two first L-shaped plates 10. Support rods 11 are slidably connected through the outer walls of the two first L-shaped plates 10. Vertical plates 13 are fixedly connected to the outer walls of the two support rods 11. Springs 12 are fixedly connected between the two vertical plates 13 and the inner walls of the two first L-shaped plates 10 respectively. Insert rods 14 are fixedly connected to the opposite sides of the two vertical plates 13. Insert holes 16 adapted to the insert rods 14 are opened on the outer walls of the two fixing blocks 9.

[0027] In this embodiment, the vibration generated during the operation of the PPR pipe is first transmitted to the limiting seat 6 and the arc plate 5 through the pipe. At this time, the second damper 7 between the arc plate 5 and the limiting seat 6 plays a role. Its upper and lower ends are hinged together by hinge seats, which can buffer and absorb vibration in multiple directions, effectively weakening the transmission of vibration in the vertical and horizontal directions. At the same time, the V-shaped groove at the upper end of the rubber clamp 4 can fit tightly against the pipe, and the rubber material itself has a certain elasticity, further buffering the vibration; while the first damper 2 at the upper end of the mounting base 1 can absorb the remaining vibration energy through the support plate 3, reducing the transmission of vibration to the mounting base 1 and the mounting foundation, thereby reducing the friction between the pipe and the support, extending the service life of both, and reducing noise generation.

[0028] Align the fixing block 9 of the second L-shaped plate 8 at the lower end of the limiting seat 6 with the rectangular groove 15 on the first L-shaped plate 10 and insert it. During insertion, pull the support rod 11 by hand to move it, causing the vertical plate 13 to compress the spring 12. After the fixing block 9 is fully inserted into the rectangular groove 15, the spring 12 returns to its original position and pushes the vertical plate 13, causing the insertion rod 14 to be inserted into the insertion hole 16 of the fixing block 9. This achieves a quick and stable connection between the limiting seat 6 and the support plate 3, requiring no complicated tools and making installation convenient.

[0029] As a technical optimization of this utility model, the inner wall of the arc plate 5 is fixedly connected with a shock-absorbing pad.

[0030] In this embodiment, the shock-absorbing pad absorbs and buffers vibration energy through its own deformation, and together with the second damper 7, rubber bracket 4 and other components, forms multiple shock-absorbing defenses to further weaken vibration transmission.

[0031] As a technical optimization of this utility model, a V-shaped groove is provided at the upper end of the rubber card holder 4.

[0032] In this embodiment, the V-groove is mainly to form a more fitting support structure with the cylindrical outer wall of the PPR pipe.

[0033] As a technical optimization of this utility model, the upper and lower ends of the multiple second dampers 7 are respectively hinged to the inner wall of the limiting seat 6 and the outer wall of the arc plate 5 through hinge seats.

[0034] In this embodiment, multiple second dampers 7 are hinged to the limiting seat 6 and the arc plate 5 respectively via hinges, mainly to comprehensively improve the vibration damping performance of the support. This hinged connection allows the second dampers 7 to swing flexibly in multiple dimensions. When the PPR pipe vibrates due to water flow impact, thermal expansion and contraction, whether it is vertical up-and-down vibration or horizontal left-and-right swaying, the second dampers 7 can rotate at the corresponding angle, effectively buffering and absorbing vibration energy from different directions.

[0035] As a technical optimization of this utility model, the opposite sides of the two insertion rods 14 are both tapered.

[0036] In this embodiment, the tapered structure can act as a guide during installation, which is beneficial for inserting the plug 14 into the socket 16.

[0037] As a technical optimization of this utility model, the upper ends of the two vertical plates 13 are respectively attached to the inner walls of the two first L-shaped plates 10.

[0038] In this embodiment, the upper ends of the two vertical plates 13 are respectively attached to the inner walls of the two first L-shaped plates 10, which can increase the stability of the support rod 11 when it moves.

[0039] As a technical optimization of this utility model, the lower end of the mounting base 1 is provided with a plurality of evenly distributed mounting holes, and anti-slip threads are provided in the mounting holes.

[0040] In this embodiment, anti-slip threads are provided in the mounting hole, mainly to achieve a stable connection between the bracket and the mounting base.

[0041] The working principle and usage process of this utility model are as follows: When the vibration generated during the operation of the PPR pipe, it is first transmitted to the limiting seat 6 and the arc plate 5 through the pipe. At this time, the second damper 7 between the arc plate 5 and the limiting seat 6 plays a role. Its upper and lower ends are hinged together by hinge seats, which can buffer and absorb the vibration in multiple directions, effectively weakening the transmission of vibration in the vertical and horizontal directions. At the same time, the V-shaped groove at the upper end of the rubber clamp 4 can fit tightly against the pipe, and the rubber material itself has a certain elasticity, further buffering the vibration; while the first damper 2 at the upper end of the mounting base 1 can absorb the remaining vibration energy through the support plate 3, reducing the transmission of vibration to the mounting base 1 and the mounting foundation, thereby reducing the friction between the pipe and the support, extending the service life of both, and reducing noise generation.

[0042] Align the fixing block 9 of the second L-shaped plate 8 at the lower end of the limiting seat 6 with the rectangular groove 15 on the first L-shaped plate 10 and insert it. During insertion, pull the support rod 11 by hand to move it, causing the vertical plate 13 to compress the spring 12. When the fixing block 9 is fully inserted into the rectangular groove 15, the spring 12 returns to its original position and pushes the vertical plate 13, causing the insertion rod 14 to be inserted into the insertion hole 16 of the fixing block 9. This achieves a quick and stable connection between the limiting seat 6 and the support plate 3 without the need for complicated tools, making installation convenient. When disassembling, simply pull the vertical plate 13 outward to disengage the insertion rod 14 from the insertion hole 16 to separate the components. The operation is simple and efficient, and the connection structure is stable, meeting the reliability requirements for pipe fixing under complex working conditions.

[0043] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0044] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A PPR pipe support with a shock-absorbing and buffering structure, comprising a mounting base (1), characterized in that: A shock-absorbing component and a mounting component are provided above the mounting base (1); The damping assembly includes multiple evenly distributed first dampers (2) fixedly connected to the upper end of the mounting base (1). A support plate (3) is fixedly connected to the upper end of the multiple first dampers (2). A rubber bracket (4) is fixedly connected to the upper end of the support plate (3). An arc plate (5) is provided above the rubber bracket (4). A limit seat (6) is provided above the arc plate (5). Multiple evenly distributed second dampers (7) are provided between the arc plate (5) and the limit seat (6). The installation assembly includes a first L-shaped plate (10) fixedly connected to the left and right ends of the support plate (3), two symmetrically distributed second L-shaped plates (8) fixedly connected to the lower end of the limiting seat (6), a fixing block (9) fixedly connected to the lower end of each of the two second L-shaped plates (8), a rectangular groove (15) adapted to the fixing block (9) opened at the upper end of each of the two first L-shaped plates (10), a support rod (11) penetrating and slidably connected to the outer wall of each of the two first L-shaped plates (10), a vertical plate (13) fixedly connected to the outer wall of each of the two support rods (11), a spring (12) fixedly connected between each of the two vertical plates (13) and the inner wall of each of the two first L-shaped plates (10), a plug rod (14) fixedly connected to the opposite side of each of the two vertical plates (13), and a plug hole (16) adapted to the plug rod (14) opened on the outer wall of each of the two fixing blocks (9).

2. The PPR pipe support with shock absorption and buffer structure according to claim 1, characterized in that: The inner wall of the arc plate (5) is fixedly connected with a shock-absorbing pad.

3. A PPR pipe support with a shock-absorbing and buffering structure according to claim 1, characterized in that: The upper end of the rubber bracket (4) is provided with a V-shaped groove.

4. A PPR pipe support with a shock-absorbing and buffering structure according to claim 1, characterized in that: The upper and lower ends of the plurality of second dampers (7) are respectively hinged to the inner wall of the limiting seat (6) and the outer wall of the arc plate (5) through hinge seats.

5. A PPR pipe support with a shock-absorbing and buffering structure according to claim 1, characterized in that: The two inserts (14) have a tapered structure on opposite sides.

6. A PPR pipe support with a shock-absorbing and buffering structure according to claim 1, characterized in that: The upper ends of the two vertical plates (13) are respectively attached to the inner walls of the two first L-shaped plates (10).

7. A PPR pipe support with a shock-absorbing and buffering structure according to claim 1, characterized in that: The lower end of the mounting base (1) is provided with a plurality of evenly distributed mounting holes, and the mounting holes are provided with anti-slip threads.

Images