A wrap-around adjustable male-female snap-in shock ring

Abstract

The utility model provides a kind of adjustable male-female buckle shock absorbing ring of embracing type, including rubber shock absorbing ring that pipe is encircled and can be covered, the head and tail of rubber shock absorbing ring that pipe is covered, the rubber shock absorbing ring includes thermoplastic elastomer base material layer, adhesive layer and protective film sequentially arranged from outside to inside, one end of the side of thermoplastic elastomer base material layer away from adhesive layer is provided with female buckle, the other end of thermoplastic elastomer base material layer is provided with male buckle, which can be buckled with female buckle and further realize the fixation of rubber shock absorbing ring on pipe, the utility model is connected by the buckling of female buckle and male buckle, so that rubber shock absorbing ring can be completely fitted and covered pipe, avoid pipe support, hoop direct contact pipe and corrode pipe, improve the service life of pipe;And the rubber shock absorbing ring of multilayer flexible material composition firmly fits pipe, stress is evenly distributed, plays the shock-absorbing effect to pipe, further improves the service life of pipe.

Description

Technical Field

[0001] This utility model relates to the field of pipeline technology, and in particular to a ring-type adjustable male and female buckle shock absorber. Background Technology

[0002] After the basement pipes are installed, pipe supports and rubber shock absorbers are installed between the pipe supports and the pipes to provide support and damping. However, in actual use, the following problems often occur: First, the rubber shock absorbers may not fit the pipes completely, resulting in poor installation. During water flow, the rubber shock absorbers are prone to falling off after repeated impacts from the water flow, failing to provide damping and causing damage to the pipes. Second, uneven stress on the rubber shock absorbers reduces their damping effect. Third, the basement environment is relatively humid, and direct contact between the pipe supports and the pipes can easily lead to bimetallic corrosion, affecting the service life of the pipes. Fourth, after the pipe supports are installed, anti-corrosion treatment is required for the pipes. However, the anti-corrosion construction at the connection between the pipe supports and the pipes is inconvenient and can easily create weak areas for corrosion protection.

[0003] If the above problems are not addressed, the lifespan of the pipes will be greatly reduced. Furthermore, if water leakage occurs in the pipes, it will affect the normal use of the entire building and increase maintenance costs.

[0004] Based on this, a wraparound adjustable male and female buckle shock absorber was designed. Utility Model Content

[0005] The present invention aims to overcome the defects in the prior art by providing a wraparound adjustable male and female buckle shock absorber.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a ring-type adjustable male and female fastener shock absorber ring, including a rubber shock absorber ring that encircles and covers a pipe, wherein the head and tail of the rubber shock absorber ring covering the pipe abut against each other, the rubber shock absorber ring including a thermoplastic elastomer substrate layer, an adhesive layer and a protective film arranged sequentially from the outside to the inside, a female fastener is provided at one end of the thermoplastic elastomer substrate layer away from the adhesive layer, and a male fastener is provided at the other end of the thermoplastic elastomer substrate layer that can engage with the female fastener to fix the rubber shock absorber ring on the pipe.

[0007] As a preferred embodiment of this utility model, the female hook and female hook and the thermoplastic elastomer substrate layer are all connected by hot melt.

[0008] As a preferred embodiment of this utility model, there are at least two female hooks at one end of the adhesive layer, and the number of male hooks at the other end of the adhesive layer is the same as the number of female hooks and their positions correspond to each other.

[0009] As a preferred embodiment of the present invention, the female hook and loop fastener has an mounting part adapted to the male hook and loop fastener and a fixing part disposed on the thermoplastic elastomer substrate layer. The mounting part is provided with a plurality of round holes arranged in an array, and a groove is formed on the side of the mounting part facing the thermoplastic elastomer substrate layer.

[0010] As a preferred embodiment of the present invention, the male hook and loop fastener has an abutment portion that is fully fitted with the thermoplastic elastomer substrate layer, and the abutment portion is provided with an array of protrusions that are adapted to the circular holes.

[0011] As a preferred embodiment of the present invention, the protrusion has a blocking part that prevents the circular hole from exiting the protrusion.

[0012] As a preferred embodiment of the present invention, the thermoplastic elastomer substrate layer has several equally spaced first pressure grooves on its upper and lower sides. The first pressure grooves extend from the head of the rubber shock absorber ring to the tail of the rubber shock absorber ring. The first pressure grooves are arranged parallel to the female and male hook and loop fasteners.

[0013] As a preferred embodiment of the present invention, the adhesive layer has several equally spaced second pressure grooves on its upper and lower sides. The second pressure groove extends from the head of the rubber shock absorber ring to the tail of the rubber shock absorber ring. The second pressure groove is arranged parallel to the female and male hook and loop fasteners. The width of the second pressure groove is smaller than the width of the first pressure groove.

[0014] As a preferred embodiment of this utility model, the adhesive layer is further coated with a corrosion inhibitor on the side facing the pipe.

[0015] As a preferred embodiment of this utility model, the adhesive layer is bonded to the thermoplastic elastomer substrate layer and the protective film by adhesive bonding.

[0016] The beneficial effects of this utility model are: 1. This utility model uses female and male hook-and-loop fasteners to connect the rubber shock absorber ring, allowing it to completely fit and cover the pipe, preventing pipe supports and clamps from directly contacting and corroding the pipe, thus improving the service life of the pipe. The rubber shock absorber ring, composed of multiple layers of flexible materials, fits firmly against the pipe, distributes the force evenly, and plays a shock-absorbing role in the pipe, further improving the service life of the pipe.

[0017] 2. This utility model allows for adjustment of the length of the shock-absorbing rings of the male and female hook-and-loop fasteners by adjusting their buckle positions, making it suitable for pipes of different diameters and highly flexible.

[0018] 3. Due to the presence of the first and second pressure grooves, the thermoplastic elastomer substrate layer and adhesive layer of this utility model are concave and convex, which increases the anti-slip performance of the rubber shock absorber ring and the pipe, pipe support and clamp. At the same time, the multi-layer flexible material improves the shock absorption effect. Attached Figure Description

[0019] Figure 1 is a schematic diagram of the structure of this utility model; Figure 2 is a side view of Figure 1; Figure 3 is a cross-sectional view of the AA section after the female and male hook-and-loop fasteners of this utility model are connected; Figure 4. Installation diagram of this utility model; The attached figures are labeled as follows: 1. Rubber shock absorber ring; 2. Female hook and loop fastener; 3. Male hook and loop fastener; 4. Pipe; 5. Pipe support; 6. Clamp; 11. Thermoplastic elastomer substrate layer; 12. Adhesive layer; 13. Protective film; 21. Mounting part; 22. Fixing part; 31. Abutting part; 111. First pressure groove; 121. Second pressure groove; 211. Round hole; 212. Groove; 311. Protrusion; 3111. Blocking part. Detailed Implementation

[0020] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] As shown in Figures 1-4, a wraparound adjustable male and female hook-and-loop shock absorber includes a rubber shock absorber 1 that wraps around and covers a pipe 4. The head and tail of the rubber shock absorber 1 covering the pipe 4 abut against each other. The rubber shock absorber 1 includes a thermoplastic elastomer substrate layer 11, an adhesive layer 12, and a protective film 13 arranged sequentially from the outside to the inside. A female hook-and-loop 2 is provided at one end of the thermoplastic elastomer substrate layer 11 away from the adhesive layer 12, and a male hook-and-loop 3 is provided at the other end of the thermoplastic elastomer substrate layer 11 that can engage with the female hook-and-loop 2 to fix the rubber shock absorber 1 on the pipe 4.

[0022] The pipe support 5, together with the clamp 6, positions and supports the pipe 4, while the male and female snap-fit ​​shock absorber ring of this utility model is located between the pipe support 5 and the clamp 6.

[0023] Specifically, the snap-fit ​​connection of the female hook-and-loop fastener 2 and the male hook-and-loop fastener 3 allows the rubber shock-absorbing ring 1 to completely fit and cover the pipe 4. On the one hand, this prevents the pipe support 5 and clamp 6 from directly contacting the pipe 4, avoiding bimetallic corrosion caused by direct contact between the pipe support 5 and clamp 6 and the pipe 4 in a damp basement environment, which would affect the service life of the pipe 4. On the other hand, the rubber shock-absorbing ring 1 covering the outside of the pipe 4 makes it less likely to create weak areas for corrosion protection. Furthermore, the rubber damping ring 1 is composed of a thermoplastic elastomer substrate layer 11, an adhesive layer 12, and a protective film 13. Both the thermoplastic elastomer substrate layer 11 and the adhesive layer 12 are flexible materials that can completely fit the pipe, resulting in good installation. Even if the pipe is subjected to multiple impacts from the water flow during the water flow process, it can still firmly adhere to the outside of the pipe 4, with uniform force distribution, thus improving the damping effect.

[0024] This utility model uses the snap-fit ​​connection of the female hook and the male hook and the buckle 3 to allow the rubber shock absorber 1 to completely fit and cover the pipe 4, preventing the pipe support 5 and clamp 6 from directly contacting the pipe 4 and corroding it, thus improving the service life of the pipe 4. The rubber shock absorber 1, composed of multiple flexible materials, fits firmly against the pipe 4 and distributes the force evenly, thus playing a shock-absorbing role for the pipe 4 and further improving the service life of the pipe 4.

[0025] The female hook and loop fastener 2 and the male hook and loop fastener 3 are all connected to the thermoplastic elastomer substrate layer 11 by heat fusion. There are at least two female hook and loop fastener 2 at one end of the adhesive layer 12 and they are symmetrically arranged. The number of male hook and loop fastener 3 at the other end of the adhesive layer 12 is the same as the number of female hook and their positions are corresponding.

[0026] In this invention, there are preferably two female hook-and-loop fasteners 2, each fitting snugly against the side of the rubber shock-absorbing ring 1. The width of each female hook-and-loop fastener 2 is 1 / 5 to 1 / 10 of the width of the rubber shock-absorbing ring 1. When the female hook-and-loop fasteners 2, fitting snugly against the side of the rubber shock-absorbing ring 1, engage with the corresponding male hook-and-loop fasteners 3, preventing the side of the rubber shock-absorbing ring 1 from lifting up, thus improving the fit of the rubber shock-absorbing ring 1 and resulting in more even stress distribution across all parts of the rubber shock-absorbing ring 1. Of course, other quantities, such as three or four female hook-and-loop fasteners 2, are also included within the scope of this invention.

[0027] The female hook and loop fastener 2 has an mounting part 21 adapted to the male hook and loop fastener 3 and a fixing part 22 provided on the thermoplastic elastomer substrate layer 11. The mounting part 21 has a plurality of round holes 211 arranged in an array, and a groove 212 is formed on the side of the mounting part 21 facing the thermoplastic elastomer substrate layer 11.

[0028] The male hook and loop fastener 3 has an abutment portion 31 that is fully fitted to the thermoplastic elastomer substrate layer 11. The abutment portion 31 is provided with an array of protrusions 311 that are adapted to the circular hole 211. The protrusions 311 have a blocking portion 3111 that prevents the circular hole 211 from coming out of the protrusions 311.

[0029] Specifically, the abutment part 31 is inserted into the groove 212, and the protrusions 311 at different positions on the male buckle 3 cooperate with the round holes 211 at different positions on the female buckle 2, so that the rubber shock absorber 1 can fit the pipes 4 of different diameters.

[0030] This invention allows for adjustment of the length of the shock-absorbing rings of the female and male hook-and-loop fasteners by adjusting the snapping positions of the female hook-and-loop fasteners 2 and 3, making it suitable for pipes 4 of different diameters and highly flexible.

[0031] The thermoplastic elastomer substrate layer 11 has several equally spaced first grooves 111 on its upper and lower sides. The first grooves 111 extend from the head of the rubber damping ring 1 to the tail of the rubber damping ring 1. The first grooves 111 are arranged parallel to the female hook and loop fastener 2 and the male hook and loop fastener 3.

[0032] The adhesive layer 12 has several equally spaced second pressure grooves 121 on its upper and lower sides. The second pressure grooves 121 extend from the head of the rubber shock absorber 1 to the tail of the rubber shock absorber 1. The second pressure grooves 121 are arranged parallel to the female hook and loop fastener 2 and the male hook and loop fastener 3. The width of the second pressure groove 121 is smaller than the width of the first pressure groove 111.

[0033] The adhesive layer 12 is also coated with a corrosion inhibitor on the side facing the pipe 4, which reduces the corrosion rate of the pipe 4. The adhesive layer 12 is bonded to the thermoplastic elastomer substrate layer 11 and the protective film 13 by adhesive.

[0034] Specifically, the first groove 111 makes the upper and lower sides of the thermoplastic elastomer substrate layer 11 concave and convex, increasing its friction with the pipe support 5 and clamp 6. The second groove 121 makes the upper and lower sides of the adhesive layer 12 concave and convex, increasing its friction with the pipe 4, thereby improving the anti-slip performance of the rubber damping ring 1, so that the rubber damping ring 1 can stably fit the pipe 4 and play the role of shock absorption and corrosion prevention.

[0035] The thermoplastic elastomer substrate layer 11 and adhesive layer 12 of this utility model are concave and convex on both sides due to the presence of the first pressure groove 111 and the second pressure groove 121, which increases the anti-slip performance of the rubber shock absorber ring 1 and the pipe 4, pipe support 5 and clamp 6. At the same time, the multi-layer flexible material improves the shock absorption effect.

[0036] It should be noted that after the male and female fastener shock absorbers are installed, the outer surface not covered by the rubber shock absorber 1 needs to be coated with an anti-corrosion layer. The color of the anti-corrosion layer is consistent with the surface color of the thermoplastic elastomer substrate layer. During the anti-corrosion operation, masking tape is placed on the side to protect the finished rubber shock absorber 1 and ensure the appearance quality of the finished product.

[0037] Specifically, a wraparound adjustable male and female hook-and-eye clasp shock absorber is implemented: Step 1: Mark the fixed position of the pipe support 5 according to the design requirements of the drawings and pre-install the rubber shock absorber 1. Measure the position of the head and tail of the rubber shock absorber 1 when it wraps around the pipe 4, and fix the position with the female hook and the male hook and ... Step 2: Install the rubber vibration damping ring 1. Peel off the protective film 13 of the rubber vibration damping ring 1. According to the pre-installed edge line and the head and tail positions, attach the rubber vibration damping ring 1 to the surface of the pipe 4. Using the female hook and loop fastener 2 and male hook and loop fastener 3 at both ends of the rubber vibration damping ring 1, adjust the connection length of the female hook and loop fastener 2 and male hook and loop fastener 3 to the fixed position to make the rubber vibration damping ring 1 in close contact with the pipe 4. Fasten and adjust the female hook and loop fastener 2 and male hook and loop fastener 3 to form a fixed position to prevent the rubber vibration damping ring 1 from falling off and strengthen the connection between the rubber vibration damping ring 1 and the pipe 4. Step 3: Install pipe support 5. Fix pipe support 5 to the wall and connect pipe support 5 and pipe 4 with clamp 6. Finally, stick masking tape on the side of rubber shock absorber 1 to facilitate the next step of anti-corrosion work.

[0038] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0039] Although this document frequently uses the following reference numerals from the figures: 1. Rubber shock absorber ring, 2. Female hook and loop fastener, 3. Male hook and loop fastener, 4. Pipe, 5. Pipe support, 6. Clamp, 11. Thermoplastic elastomer substrate layer, 12. Adhesive layer, 13. Protective film, 21. Mounting part, 22. Fixing part, 31. Abutting part, 111. First pressure groove, 121. Second pressure groove, 211. Round hole, 212. Groove, 311. Protrusion, 3111. Blocking part, etc., the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A wraparound adjustable male and female hook-and-eye clasp shock absorber, characterized in that, The rubber shock absorber (1) includes a ring around the pipe (4) and can cover the pipe (4). The head and tail of the rubber shock absorber (1) covering the pipe (4) are in contact. The rubber shock absorber (1) includes a thermoplastic elastomer substrate layer (11), an adhesive layer (12) and a protective film (13) arranged sequentially from the outside to the inside. A female hook-and-loop fastener (2) is provided at one end of the side of the thermoplastic elastomer substrate layer (11) away from the adhesive layer (12). A male hook-and-loop fastener (3) is provided at the other end of the thermoplastic elastomer substrate layer (11) to engage with the female hook-and-loop fastener (2) and thus fix the rubber shock absorber (1) on the pipe (4).

2. The adjustable hook-and-loop shock absorber according to claim 1, characterized in that, The female hook and loop fastener (2), the male hook and loop fastener (3) are all connected to the thermoplastic elastomer substrate layer (11) by heat fusion.

3. The adjustable hook-and-loop shock absorber according to claim 1, characterized in that, The adhesive layer (12) has at least two female hooks (2) at one end, and the adhesive layer (12) has the same number of male hooks (3) at the other end as the number of female hooks (2) and their positions are corresponding.

4. The adjustable hook-and-loop shock absorber according to claim 3, characterized in that, The female hook and loop fastener (2) has an mounting part (21) adapted to the male hook and loop fastener (3) and a fixing part (22) provided on the thermoplastic elastomer substrate layer (11). The mounting part (21) is provided with an array of several round holes (211), and a groove (212) is formed on the side of the mounting part (21) facing the thermoplastic elastomer substrate layer (11).

5. A wraparound adjustable male and female hook-and-eye clasp shock absorber according to claim 3, characterized in that, The male hook and loop fastener (3) has an abutment portion (31) that is fully fitted to the thermoplastic elastomer substrate layer (11), and the abutment portion (31) is provided with an array of protrusions (311) that are adapted to the round hole (211).

6. A wraparound adjustable male and female hook-and-eye clasp shock absorber according to claim 5, characterized in that, The protrusion (311) has a blocking part (3111) that blocks the round hole (211) from exiting the protrusion (311).

7. A wraparound adjustable male and female hook-and-eye clasp shock absorber according to claim 1, characterized in that, The thermoplastic elastomer substrate layer (11) has several first pressure grooves (111) arranged at equal intervals on the upper and lower sides. The first pressure grooves (111) extend from the head of the rubber damping ring (1) to the tail of the rubber damping ring (1). The first pressure grooves (111) are arranged parallel to the female hook and loop fastener (2) and the male hook and loop fastener (3).

8. The adjustable hook-and-loop shock absorber ring according to claim 1, characterized in that, The adhesive layer (12) has several equally spaced second pressure grooves (121) on its upper and lower sides. The second pressure groove (121) extends from the head of the rubber shock absorber (1) to the tail of the rubber shock absorber (1). The second pressure groove (121) is arranged parallel to the female hook and loop fastener (2) and the male hook and loop fastener (3). The width of the second pressure groove (121) is smaller than the width of the first pressure groove (111).

9. A wraparound adjustable male and female hook-and-eye clasp shock absorber according to claim 8, characterized in that, The adhesive layer (12) is also coated with a corrosion inhibitor on the side facing the pipe (4).

10. A wraparound adjustable male and female hook-and-eye clasp shock absorber according to claim 1, characterized in that, The adhesive layer (12) is bonded to the thermoplastic elastomer substrate layer (11) and the protective film (13) by adhesive.

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