Safety protection pipe sleeve
By adopting a combined structure of a hard outer shell, damping sheet and filling block for the sewage discharge pipeline, the damage problem of water flow vibration in the prior art is solved, and the effect of quickly and conveniently wrapping and extending the service life of the pipeline is achieved.
Patent Information
- Application Number
- CN202421898588.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-08-07
AI Technical Summary
When the prior art wraps the sewage discharge pipeline, it is difficult to effectively reduce the force of water flow vibration on the damping plate, resulting in unevenness of the pipe connections, increasing the area of the pipes, and reducing working efficiency.
Two hard outer shells are symmetrically arranged, and the inner wall is equipped with a damping sheet and a filling block. They are fixed by Velcro connection and a cable tie limit ring to form a cylinder structure. The filling block fills the gap between the damping sheet and the tube body when it is covered to reduce vibration force.
It realizes the rapid and convenient enclosure of sewage discharge pipelines, reduces the damage to the pipeline by water flow vibration, extends the service life of the pipeline, keeps the surface of the pipeline flat, reduces the subsequent area of the storage, and improves work efficiency.
Smart Images
Figure CN222937486U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pipeline protection, and particularly relates to a safety protection pipe sleeve. Background Art
[0002] The urban drainage system is an important infrastructure of modern cities. How to economically and technically optimize the design, reconstruction and expansion of the urban drainage system is an important research topic. In municipal construction and environmental governance engineering construction, the drainage system often accounts for a large investment proportion. In people's daily life and production activities, water is used. During the use process, water is polluted and becomes sewage, which needs to be treated and discharged. Generally, a large number of sewage discharge pipes are installed inside buildings. During house decoration, it is necessary to wrap the water supply and drainage pipes to achieve the effects of heat preservation and noise reduction. Generally, the pipes are wrapped with damping sheets and sound insulation cotton in sequence, and then tied with ropes, etc. Since the pipes are generally installed in the corners, it is more laborious to surround them. Moreover, when surrounding the pipe joints, due to the large volume of the pipe joints, after wrapping the pipes, they will bulge outwards and the surface is very uneven. When wrapping the pipes with building materials subsequently, a large space needs to be reserved, thus increasing the floor area occupied by the pipe wrapping. Content of the Utility Model
[0003] The utility model provides a safety protection pipe sleeve, which has the characteristics of being able to reduce the acting force of the vibration generated when water flows through the pipe body on the damping sheet, reducing the damage caused to the water pipe and the connection part due to vibration, prolonging the service life of the water pipe, and being more rapid and convenient compared with the conventional method of wrapping the damping sheet and the sound insulation cotton in sequence.
[0004] The utility model provides the following technical solution: a safety protection pipe sleeve, including two hard outer shells arranged symmetrically. A damping sheet is arranged on the inner wall of the hard outer shell, and a filling block is arranged on the inner wall of the damping sheet. A plurality of grooves are respectively opened at both ends of one side of the hard outer shell. A tie strap and a limiting ring are respectively arranged at both ends of the groove. The tie strap and the limiting ring are respectively fixedly connected with the inner walls of the two grooves. The hard outer shell is connected by the tie strap and the limiting ring. Magic tape hook surfaces are arranged at both ends of one of the hard outer shells, and magic tape loop surfaces are arranged at both ends of the other hard outer shell.
[0005] Wherein, the hard outer shell is set as an arc plate structure, and the two hard outer shells are combined around to form a cylindrical structure.
[0006] Wherein, the two hard outer shells are adhesively connected through the magic tape hook surfaces and the magic tape loop surfaces, and the lengths of the magic tape hook surfaces and the magic tape loop surfaces are equal to the length of the hard outer shell.
[0007] Among them, there are several openings at the inner wall of the filling block, and the several openings are distributed in an annular matrix on the inner wall of the filling block.
[0008] Among them, the ends of the two filling blocks are seamlessly connected. One side of the filling block is fixedly connected to the inner wall of the damping sheet, and the damping sheet is thermally press-fitted to the inner wall of the hard outer shell.
[0009] The beneficial effects of the present utility model are as follows:
[0010] The present novelty can quickly wrap the water supply and drainage pipes during the decoration process. The gaps between the damping sheet and the pipe body are filled by the filling blocks. At the same time, the force of the vibration generated when the water flows through the pipe body on the damping sheet is reduced, the damage caused by the vibration to the water pipe and the connection part is reduced, the service life of the water pipe is prolonged. Compared with the conventional method of sequentially wrapping the damping sheet and the sound insulation cotton, it is more rapid and convenient. After surrounding the pipe, its surface remains flat, reducing the area occupied by the subsequent external building materials for wrapping the pipe, and the working efficiency is higher.
[0011] The parts not involved in this device are the same as the prior art or can be implemented by using the prior art. Description of the Drawings
[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0013] Figure 2 is a sectional structural schematic diagram of the present utility model;
[0014] Figure 3 is a cross-sectional schematic diagram of the present utility model;
[0015] Figure 4 is the present utility model Figure 3 The enlarged view of part A in.
[0016] In the figure: 1. Hard outer shell; 11. Groove; 12. Tie strap; 13. Limit ring; 2. Damping sheet; 3. Filling block; 31. Opening; 4. Magic hook surface; 41. Magic hair surface. Detailed Embodiment
[0017] Please refer to Figures 1-4 , the present utility model provides the following technical solutions: It includes two symmetrically arranged hard outer shells 1. The inner wall of the hard outer shell 1 is provided with a damping sheet 2. The inner wall of the damping sheet 2 is provided with a filling block 3. Both ends of one side of the hard outer shell 1 are provided with a plurality of grooves 11. A tie strap 12 and a limit ring 13 are respectively arranged at both ends of the groove 11. The tie strap 12 and the limit ring 13 are respectively fixedly connected to the inner walls of the two grooves 11. The hard outer shell 1 is connected by the tie strap 12 and the limit ring 13. Magic hook surfaces 4 are arranged at both ends of one of the hard outer shells 1, and magic hair surfaces 41 are arranged at both ends of the other hard outer shell 1.
[0018] In this implementation: In this new type, by setting two rigid outer shells 1, which are arranged in a cylindrical structure around the outside of the pipe body, a damping sheet 2 is provided on the inner wall of the rigid outer shell 1, and a filling block 3 is provided on the inner wall of the damping sheet 2. By setting the damping sheet 2, the vibration energy generated when water flows through the pipe can be absorbed and reduced, thereby effectively reducing the propagation of noise, achieving the effects of sound insulation, noise reduction, shock absorption, and buffering. By setting the filling block 3, when the pipe is wrapped, the filling block 3 is squeezed by the rigid outer shell 1 and the pipe, causing it to deform into the shape of the gap between the damping sheet 2 and the pipe body. When surrounding the pipe connection, several openings 31 provided on the filling block 3 are squeezed by the protruding positions, making the connection components between the filling block 3 and the pipe connection more fitting. Externally squeezing the rigid outer shell 1 makes the filling block 3 closely adhere to the pipe, thereby forming a cavity matching the shape of the pipe, enabling the filling block 3 to adapt to the connection positions of pipes with different shapes. At the same time, adding the filling block 3 reduces the force exerted on the damping sheet 2 during pipe vibration, buffers the vibration of the pipe, thereby enhancing the shock absorption and noise reduction effect of the damping sheet 2. And after surrounding the pipe with this new type, the external rigid outer shell 1 still remains flat. A number of grooves 11 are opened at both ends of one side of the rigid outer shell 1. A tie strap 12 and a limit ring 13 are respectively provided at both ends of the groove 11. The tie strap 12 and the limit ring 13 are respectively fixedly connected to the inner walls of the two grooves 11. The rigid outer shell 1 is connected by the tie strap 12 and the limit ring 13. The grooves 11 opened on the outside of the rigid outer shell 1 are used to set the tie strap 12 and the limit ring 13. After surrounding the two rigid outer shells 1 outside the pipe, one end of the tie strap 12 is passed through the inside of the adjacent limit ring 13 to bundle and fix the two rigid outer shells 1, so that the two rigid outer shells 1 closely surround the inside of the pipe, and after the tie strap 12 and the limit ring 13 are connected, they still remain in the inner cavity of the groove 11, making the surface of the rigid outer shell 1 still remain flat, without any extra protrusions on the surface of the rigid outer shell 1, occupying a smaller area, and occupying a smaller area when covering the pipe with other materials later. Magic tape hook surfaces 4 are provided at both ends of one of the rigid outer shells 1, and magic tape loop surfaces 41 are provided at both ends of the other rigid outer shell 1. Through the magic tape hook surface 4 and the magic tape loop surface 41, when splicing and aligning the two rigid outer shells 1, the two rigid outer shells 1 are connected by the magic tape hook surface 4 and the magic tape loop surface 41. Before bundling and fixing with the tie strap 12 and the limit ring 13, the stability of the two rigid outer shells 1 surrounding the outside of the pipe is maintained, so that this new type can quickly cover the water supply and drainage pipes during the decoration process. The gap between the damping sheet 2 and the pipe body is filled by the filling block 3, and at the same time, the force exerted on the damping sheet 2 by the vibration generated when water flows through the pipe body is reduced, reducing the damage caused by vibration to the water pipe and the connection part, and extending the service life of the water pipe. Compared with the conventional method of sequentially wrapping the damping sheet and the sound insulation cotton, it is more rapid and convenient. After surrounding the pipe, its surface remains flat.Reduce the area occupied by subsequent external building material wrapping, with relatively high work efficiency.
[0019] The rigid outer shell 1 is set as an arc plate structure, and two rigid outer shells 1 are combined around to form a cylindrical structure; the cylindrical structure formed by the two rigid outer shells 1 is arranged to surround the outside of the pipeline, which is more convenient and simpler to operate when wrapping the pipe.
[0020] The two rigid outer shells 1 are adhesively connected through the hook surface 4 of the magic tape and the loop surface 41 of the magic tape. The lengths of the hook surface 4 of the magic tape and the loop surface 41 of the magic tape are equal to the length of the rigid outer shell 1; through the hook surface 4 of the magic tape and the loop surface 41 of the magic tape, when splicing and aligning the two rigid outer shells 1, the two rigid outer shells 1 are connected through the hook surface 4 of the magic tape and the loop surface 41 of the magic tape, and before being tied and fixed by the tie straps 12 and the limiting rings 13, the stability of the two rigid outer shells 1 surrounding the outside of the pipeline is maintained.
[0021] There are several openings 31 at the inner wall of the filling block 3, and the several openings 31 are distributed in a circular matrix at the inner wall of the filling block 3; the several openings 31 provided on the filling block 3 are squeezed by the protruding positions, so that the connecting components at the connection between the filling block 3 and the pipeline are more fitted, thereby externally squeezing the rigid outer shell 1, making the filling block 3 closely adhere to the pipeline, thereby forming a cavity matching the shape of the pipeline, and enabling the filling block 3 to adapt to the connection positions of different-shaped pipelines.
[0022] The two ends of the two filling blocks 3 are seamlessly connected. One side of the filling block 3 is fixedly connected to the inner wall of the damping sheet 2, and the damping sheet 2 is thermally press-fitted and connected to the inner wall of the rigid outer shell 1; the rigid outer shell 1, the damping sheet 2 and the filling block 3 form an integral structure. When wrapping the pipe, there is no need to perform a surrounding action, and only splicing and fixing are required, which is more convenient.
[0023] The working principle and usage process of the present utility model: When in use, the two rigid outer shells 1 are wound around the outside of the pipe body, and the rigid outer shell 1 is externally squeezed, so that the filling block 3 closely adheres to the pipeline, thereby forming a cavity matching the shape of the pipeline, enabling the filling block 3 to adapt to the connection positions of different-shaped pipelines. Press the two grooves 11 until their two ends are aligned. At this time, the hook surface 4 of the magic tape and the loop surface 41 of the magic tape provided at both ends of the rigid outer shell 1 are adhered together, and then the tie straps 12 provided on both sides of the rigid outer shell 1 are connected to the limiting rings 13 to complete the fixation of the two rigid outer shells 1 and complete the surrounding of the pipe body. By providing the damping sheet 2 and the filling block 3, the vibration energy generated when water flows through the pipeline can be absorbed and reduced, thereby effectively reducing the transmission of noise, achieving the effects of sound insulation, noise reduction, shock absorption and buffering. By the filling block 3, the acting force on the damping sheet 2 during the vibration of the pipeline is reduced, and the vibration of the pipeline is buffered, thereby increasing the shock absorption and noise reduction effect of the damping sheet 2, and thus protecting the pipeline.
Claims
1. A safety protection sleeve, comprising two symmetrically arranged hard outer shells (1), characterized in that: The inner wall of the hard outer shell (1) is provided with a damping plate (2), and the inner wall of the damping plate (2) is provided with a filling block (3). A plurality of grooves (11) are provided at both ends of one side of the hard outer shell (1), and a cable tie (12) and a limiting ring (13) are provided at both ends of the groove (11). The cable tie (12) and the limiting ring (13) are respectively fixedly connected to the inner walls of the two grooves (11), and the hard outer shell (1) is connected to the limiting ring (13) via the cable tie (12). Velcro hook surfaces (4) are provided at both ends of one of the hard outer shells (1), and Velcro fur surfaces (41) are provided at both ends of the other hard outer shell (1).
2. A safety protection sleeve according to claim 1, characterized in that: The hard outer shell (1) is configured as an arc-shaped plate structure, and two hard outer shells (1) are combined together to form a cylindrical structure.
3. A safety protection sleeve according to claim 1, characterized in that: The two hard outer shells (1) are connected by gluing together the Velcro hook surface (4) and the Velcro fleece surface (41); the Velcro hook surface (4) and the Velcro fleece surface (41) are equal in length to the hard outer shells (1).
4. A safety protection sleeve according to claim 1, characterized in that: The inner wall of the filling block (3) is provided with a plurality of openings (31), and the plurality of openings (31) are distributed in a ring-shaped matrix on the inner wall of the filling block (3).
5. The safety protection sleeve according to claim 1, characterized in that: The ends of the two filling blocks (3) are seamlessly connected, one side of the filling block (3) is fixedly connected to the inner wall of the damping plate (2), and the damping plate (2) is connected to the inner wall of the hard outer shell (1) by heat compression.