Protective device applied to municipal pipeline connection

Abstract

The utility model discloses a protective device applied to municipal pipeline connection, and relates to the technical field of devices for municipal pipelines, the protective device applied to municipal pipeline connection comprises a protective pipe, a first shell and a second shell, the protective pipe has elasticity, and the protective pipe is sleeved at the pipeline connection position; one side of the first shell is rotatably connected with one side of the second shell, and the other side of the first shell is detachably connected with the other side of the second shell; the first shell and the second shell can surround the outer side of the protective tube in a folding manner; each of the first shell and the second shell comprises a first mounting part, a reinforcing part and a second mounting part; by adopting the protective pipe, the effects of protection and leakage prevention are achieved; one side of the first shell is rotatably connected with one side of the second shell, and the other side of the first shell is detachably connected with the other side of the second shell, so that the first shell and the second shell are conveniently connected and detached, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field technology of municipal pipeline devices, in particular to a protective device used for municipal pipeline connection. Background Art

[0002] During the installation process of municipal pipelines, connections will be made between pipelines, and a protective device is used to protect the pipeline connection position; the protective device in the prior art does not use a protective pipe to play both a protective role and a leakage prevention role; one side of the first shell is not rotatably connected to one side of the second shell, and the other side of the first shell is not detachably connected to the other side of the second shell, which is not convenient for convenient connection and disassembly of the first shell and the second shell, and the operation is complicated; therefore, in view of this situation, there is an urgent need to develop a protective device for municipal pipeline connections to meet the needs of actual use. Utility Model Content

[0003] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a protective device for municipal pipeline connections, which plays a protective and leak-proof role by adopting a protective tube; by rotatably connecting one side of the first shell with one side of the second shell, and detachably connecting the other side of the first shell with the other side of the second shell, the first shell and the second shell can be easily connected and disassembled, the operation is convenient, and the installation cost and time are reduced.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A protective device used for municipal pipeline connection, comprising a protective tube for protecting the pipeline connection position, a first shell and a second shell for strengthening the protection of the protective tube, the protective tube is elastic, and the protective tube is sleeved on the pipeline connection position; one side of the first shell is rotatably connected to one side of the second shell, and the other side of the first shell is detachably connected to the other side of the second shell; the first shell and the second shell can be closed to embrace the outside of the protective tube; the first shell and the second shell both include a first mounting portion, a reinforcement portion and a second mounting portion, the reinforcement portion is located between the first mounting portion and the second mounting portion, and the protective tube corresponds to the reinforcement portion.

[0006] As a preferred solution: the side wall of the first shell extends outward to form a first connecting flange, the side wall of the second shell extends outward to form a second connecting flange, a connecting block is arranged between the first connecting flange and the second connecting flange, and connecting bolts are arranged through the first connecting flange, the connecting block and the second connecting flange.

[0007] As a preferred solution: the first mounting portion and the second mounting portion are symmetrically distributed on both sides of the reinforcement portion. The first mounting portion and the second mounting portion are both recessed in the reinforcement portion, and the first mounting portion, the reinforcement portion and the second mounting portion are integrally connected.

[0008] As a preferred solution: the protective pipe is made of rubber material. The protective pipe is detachably located between the first housing and the second housing, and the protective pipe is arranged inside the reinforcement portion.

[0009] As a preferred solution: the first mounting portion and the second mounting portion are both provided with a plurality of mounting holes for easy installation at uniform intervals, and the edge positions of the first connecting flange and the second connecting flange are both arc-shaped.

[0010] As a preferred solution: a first through hole is formed on the first connecting flange, a connecting hole is formed on the connecting block, a second through hole is formed on the second connecting flange, and the connecting bolt passes through the first through hole, the connecting hole and the second through hole.

[0011] As a preferred solution: one side of the first housing is rotatably connected to one side of the second housing through a hinge.

[0012] Compared with the prior art, the present utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solutions, the protective pipe is adopted to play a role in protection and anti-leakage; by rotatably connecting one side of the first housing to one side of the second housing and detachably connecting the other side of the first housing to the other side of the second housing, it is convenient for the convenient connection and disassembly of the first housing and the second housing, the operation is convenient, and the installation cost and installation time are reduced; by adopting the first mounting portion and the second mounting portion, it is convenient for the installation of the protective device, and by adopting the reinforcement portion corresponding to the protective pipe, the reinforcement and protection effect on the protective pipe is ensured.

[0013] To more clearly illustrate the structural features and functions of the present utility model, the following will be described in detail in conjunction with the drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a first perspective three-dimensional structural schematic diagram of the protective device of the present utility model;

[0015] Figure 2 is a second perspective three-dimensional structural schematic diagram of the protective device of the present utility model;

[0016] Figure 3 is an exploded view of the protective device of the present utility model;

[0017] Figure 4 is a three-dimensional structural schematic diagram of the protective device of the present utility model and a pipeline.

[0018] Description of the drawing reference numerals:

[0019] In the figure: 10, protective pipe; 20, first housing; 21, first connecting flange; 22, first through hole; 23, connecting block; 231, connecting hole; 30, second housing; 31, second connecting flange; 32, second through hole; 33, first mounting portion; 34, reinforcing portion; 35, second mounting portion; 36, mounting hole; 37, hinge. Detailed implementation manners

[0020] As shown in the present utility model Figures 1 to 4 A protective device applied to the connection of municipal pipelines, including a protective pipe 10 for protecting the pipeline connection position, a first housing 20 and a second housing 30 for strengthening the protection of the protective pipe 10. Among them:

[0021] The protective pipe 10 is elastic and is sleeved on the pipeline connection position; one side of the first housing 20 is rotatably connected to one side of the second housing 30, and the other side of the first housing 20 is detachably connected to the other side of the second housing 30; the first housing 20 and the second housing 30 can be closed and surrounded around the outside of the protective pipe 10; both the first housing 20 and the second housing 30 include a first mounting portion 33, a reinforcing portion 34 and a second mounting portion 35, the reinforcing portion 34 is located between the first mounting portion 33 and the second mounting portion 35, and the protective pipe 10 corresponds to the reinforcing portion 34.

[0022] The protective pipe 10 is sleeved on the connection position of two pipelines. On the one hand, the protective pipe 10 plays a protective role in the pipeline connection position, and on the other hand, it plays a role in sealing and preventing leakage; the first housing 20 and the second housing 30 can be closed and surrounded around the outside of the protective pipe 10, and the first housing 20 and the second housing 30 further play a protective role in the protective pipe 10 to prevent damage to the protective pipe 10 by external forces; the first mounting portion 33 and the second mounting portion 35 are used to realize the installation of the first housing 20 and the second housing 30.

[0023] By using the protective pipe 10 to play a role in protection and anti-leakage; by rotatably connecting one side of the first housing 20 to one side of the second housing 30 and detachably connecting the other side of the first housing 20 to the other side of the second housing 30, it is convenient for the convenient connection and disassembly of the first housing 20 and the second housing 30, the operation is convenient, and the installation cost and installation time are reduced; by using the first mounting portion 33 and the second mounting portion 35, it is convenient for the installation of the protective device, and by using the reinforcing portion 34 corresponding to the protective pipe 10, the reinforcement and protection effect on the protective pipe 10 is ensured.

[0024] The side wall of the first housing 20 extends outward to form a first connecting flange 21, and the side wall of the second housing 30 extends outward to form a second connecting flange 31. A connecting block 23 is arranged between the first connecting flange 21 and the second connecting flange 31, and a connecting bolt passes through the first connecting flange 21, the connecting block 23 and the second connecting flange 31.

[0025] By using the first connecting flange 21, the connecting block 23 and the second connecting flange 31, it is convenient to detachably connect the first housing 20 and the second housing 30, reducing the installation and maintenance costs.

[0026] The first mounting portion 33 and the second mounting portion 35 are symmetrically distributed on both sides of the reinforcing portion 34. The first mounting portion 33 and the second mounting portion 35 are both recessed in the reinforcing portion 34, and the first mounting portion 33, the reinforcing portion 34 and the second mounting portion 35 are integrally connected; enhancing the firmness and aesthetics of the overall structure.

[0027] The protective tube 10 is made of rubber material. The protective tube 10 is detachably located between the first housing 20 and the second housing 30, and the protective tube 10 is arranged in the reinforcing portion 34.

[0028] A number of mounting holes 36 for easy installation are evenly spaced on both the first mounting portion 33 and the second mounting portion 35. The edge positions of the first connecting flange 21 and the second connecting flange 31 are both arc-shaped; improving the safety during the installation process.

[0029] A first through hole 22 is formed on the first connecting flange 21, a connecting hole 231 is formed on the connecting block 23, a second through hole 32 is formed on the second connecting flange 31, and the connecting bolt passes through the first through hole 22, the connecting hole 231 and the second through hole 32.

[0030] One side of the first housing 20 is rotatably connected to one side of the second housing 30 through a hinge 37; reducing the installation process and facilitating quick installation.

[0031] The usage method and principle of the protective device applied to municipal pipeline connection are as follows:

[0032] The protective tube is sleeved on the connection position of the two pipelines. On the one hand, the protective tube plays a protective role for the pipeline connection position, and on the other hand, it plays a role in sealing and preventing leakage; the first housing and the second housing can be closed and surrounded outside the protective tube, and the first housing and the second housing further protect the protective tube to prevent damage to the protective tube by external forces; the first mounting portion and the second mounting portion are used to install the first housing and the second housing.

[0033] The design focus of the present utility model lies in that a protective tube is adopted to play a role in protection and leakage prevention; by rotatably connecting one side of the first housing with one side of the second housing and detachably connecting the other side of the first housing with the other side of the second housing, it is convenient for the convenient connection and disassembly of the first housing and the second housing, with convenient operation, reducing the installation cost and installation time; by adopting the first installation part and the second installation part, it is convenient for the installation of the protection device, and by adopting the reinforcement part corresponding to the protective tube, the reinforcement and protection effect on the protective tube is ensured.

[0034] The above are only the preferred embodiments of the present utility model, and do not impose any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A protective device for municipal pipeline connection, characterized in that: It includes a protection tube for protecting the pipeline connection position, a first shell and a second shell for strengthening the protection of the protection tube, the protection tube is elastic, and is sleeved on the pipeline connection position; one side of the first shell is rotatably connected to one side of the second shell, and the other side of the first shell is detachably connected to the other side of the second shell; the first shell and the second shell can be closed to embrace the outside of the protection tube; the first shell and the second shell both include a first mounting portion, a reinforcement portion and a second mounting portion, the reinforcement portion is located between the first mounting portion and the second mounting portion, and the protection tube corresponds to the reinforcement portion.

2. The protective device for municipal pipeline connection according to claim 1 is characterized in that: The side wall of the first shell extends outward to form a first connecting flange, the side wall of the second shell extends outward to form a second connecting flange, a connecting block is arranged between the first connecting flange and the second connecting flange, and connecting bolts are arranged through the first connecting flange, the connecting block and the second connecting flange.

3. The protective device for municipal pipeline connection according to claim 1 is characterized in that: The first mounting portion and the second mounting portion are symmetrically distributed on both sides of the reinforcement portion. The first mounting portion and the second mounting portion are both recessed in the reinforcement portion. The first mounting portion, the reinforcement portion and the second mounting portion are integrally connected.

4. The protective device for municipal pipeline connection according to claim 1 is characterized in that: The protective tube is made of rubber material and is detachably located between the first shell and the second shell. The protective tube is arranged in the reinforcement part.

5. The protective device for municipal pipeline connection according to claim 2 is characterized in that: The first mounting portion and the second mounting portion are both evenly spaced with a plurality of mounting holes for easy installation, and the edge positions of the first connecting flange and the second connecting flange are both configured to be arc-shaped.

6. The protective device for municipal pipeline connection according to claim 2 is characterized in that: The first connecting flange is provided with a first through hole, the connecting block is provided with a connecting hole, the second connecting flange is provided with a second through hole, and the connecting bolt passes through the first through hole, the connecting hole, and the second through hole.

7. The protective device for municipal pipeline connection according to claim 2 is characterized in that: One side of the first shell is rotatably connected to one side of the second shell via a hinge.

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