MPP electric power tube convenient for butt joint
By setting up a clamp with a clamp and a slot on the MPP power pipe body, simple docking of the pipe body is achieved, solving the problem of high connection costs in the prior art and reducing construction costs.
Patent Information
- Application Number
- CN202421723196.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-20
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-20
AI Technical Summary
Existing MPP power pipes require high-cost equipment when connecting, resulting in higher connection costs.
A MPP power pipe for easy docking is designed. By setting a clamp with a clamp and a slot on the tube body, simple docking of the tube body is achieved, and the sealing ability of the docking position is improved through a sealing ring.
The simple docking process of the pipe body is realized without purchasing additional equipment, reducing construction costs.
Smart Images
Figure CN222826947U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of power pipeline equipment, and in particular to an MPP power pipe that is easy to connect. Background Art
[0002] MPP pipe, also known as MPP power cable protection pipe, uses modified polypropylene as the main raw material and is used for medium and low voltage transmission line cable pipes below 10KV.
[0003] The length of MPP pipe is limited. When used as cable pipe, multiple MPP pipes need to be connected at the beginning. The existing methods are usually hot melt connection and flange connection. The above two connection methods require the purchase of corresponding equipment, and the cost of the connection method is relatively high. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the present application provides an MPP power pipe that is easy to connect.
[0005] The present application provides an MPP power pipe that is easy to connect and adopts the following technical solution:
[0006] An MPP electric pipe that is easy to connect comprises a pipe body, one end of which is fixedly connected with a plurality of clamps in an arc-shaped structure, the inner side surfaces of the plurality of clamps are flush with the outer side surface of the pipe body, the inner side surfaces of the clamps are fixedly provided with clamping blocks, and the pipe body is provided with a clamping groove that matches the clamping blocks; the outer side surfaces of the clamps are provided with threads, and the outer side surfaces of the clamps are threadedly connected with a locking ring.
[0007] A further technical solution is that a sealing ring is provided on the inner side surface of the clamping plate, and the sealing ring abuts against the end of the tube body.
[0008] A further technical solution is that the clamping block is located at the end of the clamping plate away from the tube body; and the end of the clamping block is an arc-shaped structure.
[0009] This application has the following beneficial technical effects:
[0010] By arranging a clamping plate with a clamping block and a clamping groove on the pipe body, the pipe body can be extended into the clamping plate of another pipe body during docking, and the clamping block is embedded in the clamping groove. The docking process is simple, no equipment needs to be purchased, and the construction cost is low. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;
[0012] Figure 2 It is a schematic diagram of the decomposition structure of an embodiment of the present application.
[0013] Figure numerals: 1, tube body; 2, clamping plate; 3, clamping block; 4, clamping groove; 5, locking ring; 6, sealing ring. DETAILED DESCRIPTION
[0014] The technical solution in this application is further described in detail below in conjunction with the accompanying drawings.
[0015] The present application embodiment discloses an MPP power pipe that is easy to connect. Figure 1 and Figure 2 A MPP power pipe that is easy to connect includes a pipe body 1, one end of which is fixedly connected to a plurality of arc-shaped clamps 2, the inner side surfaces of the plurality of clamps 2 are flush with the outer side surface of the pipe body 1, a clamping block 3 is fixedly provided on the inner side surface of the clamping plate 2, and a clamping groove 4 that matches the clamping block 3 is provided on the pipe body 1; the outer side surface of the clamping plate 2 is provided with a thread, and the outer side surface of the clamping plate 2 is threadedly connected to a locking ring 5.
[0016] The multiple clamps 2 are specifically three clamps 2, and the three clamps 2 can be separated or fitted. The three arc-shaped clamps 2 can form a circular tube structure, which is used to allow another pipe body 1 to extend into the arc-shaped clamps 2 when docking other pipes.
[0017] The clamping block 3 is located at the end of the splint 2 away from the tube body 1, and the outer end of the tube body 1 is folded outward and deformed, so that the ends of multiple clamping blocks 3 can abut against the docking tube body 1. When the tube body 1 slides to the bottom, the clamping block 3 is embedded in the clamping groove 4 of the adjacent tube body 1, and then the locking ring 5 is screwed to the outer end of the splint 2, so that the docking of the two tube bodies 1 can be achieved.
[0018] The end of the clamping block 3 is an arc-shaped structure, which makes it easy to insert the pipe body 1 into the clamping plate 2 during docking, and also makes it easy to separate the two docked pipe bodies 1, which is convenient for installation and maintenance.
[0019] Furthermore, a sealing ring 6 is provided on the inner side of the clamping plate 2, and the sealing ring 6 abuts against the end of the tube body 1. The sealing ring 6 can be squeezed by the two butted tube bodies 1 to improve the sealing performance of the butt joint of the two tube bodies 1.
[0020] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An MPP power pipe that is easy to connect, characterized by: The invention comprises a tube body (1), one end of which is fixedly connected to a plurality of arc-shaped clamping plates (2), the inner side surfaces of the plurality of clamping plates (2) being flush with the outer side surface of the tube body (1), a clamping block (3) being fixedly provided on the inner side surface of the clamping plate (2), and a clamping groove (4) matching with the clamping block (3) being provided on the tube body (1); a thread is provided on the outer side surface of the clamping plate (2), and a locking ring (5) is threadedly connected to the outer side surface of the clamping plate (2).
2. The MPP power pipe that is easy to connect according to claim 1 is characterized by: A sealing ring (6) is provided on the inner side surface of the clamping plate (2), and the sealing ring (6) abuts against the end of the tube body (1).
3. The MPP power pipe that is easy to connect according to claim 1 is characterized by: The clamping block (3) is located at the end of the clamping plate (2) away from the tube body (1); the end of the clamping block (3) is an arc-shaped structure.