Electric power pipe convenient to maintain for electric power engineering
By introducing left and right connecting pipes into the power conduit, and utilizing the design of the rotating ring and connecting rod, the maintenance of the wire joints is facilitated. Furthermore, the installation of the sealing ring solves the maintenance problem at the power conduit joints, thereby improving the sealing performance and stability of the power conduit.
Patent Information
- Application Number
- CN202423161714.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-20
AI Technical Summary
The joints of existing power pipes are inconvenient to maintain, affecting the stability of power transmission.
The design incorporates connecting pipes on the left and right sides. Through the cooperation of the rotating ring and connecting rod with the fixing block, the wire connectors can be easily exposed and concealed. Combined with the use of a sealing ring, airtightness is ensured.
It enables convenient maintenance of wire connectors, improves the sealing and stability of power pipes, and ensures the reliability of power transmission.
Smart Images
Figure CN223771688U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power pipe technology, specifically a power pipe for power engineering that is easy to maintain. Background Technology
[0002] Electrical conduits are products that are hot-dip coated with PE or coated internally and externally with epoxy resin, and have excellent corrosion resistance.
[0003] Existing power lines are usually encased in conduits, but there are joints between the wires. These joints require regular maintenance to ensure stable power transmission. Therefore, it is essential to invent a power conduit that is easy to maintain. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a power conduit for easy maintenance in power engineering, which has the advantages of easy wire maintenance and good sealing, thus solving the problems mentioned in the background art.
[0005] This utility model provides the following technical solution: a power pipe for easy maintenance in power engineering, including a left pipe, a right pipe on the right side of the left pipe, a left connecting pipe movably sleeved on the outer wall of the left pipe, a right connecting pipe sleeved on the outer wall of the left connecting pipe, the right connecting pipe movably sleeved on the right pipe, a connecting piece fixedly mounted on the outer wall of the left connecting pipe, a square groove formed on the outer edge of the connecting piece, a rotating ring movably sleeved on the outer wall of the right connecting pipe, a connecting rod fixedly mounted on the outer edge of the rotating ring, and a fixing block fixedly mounted on the outer edge of the connecting rod.
[0006] As a preferred embodiment of this utility model, an arc groove is provided on the outer edge of the right connecting pipe, and the connecting rod is movably connected to the arc groove.
[0007] As a preferred embodiment of this utility model, the connecting piece, the connecting rod, and the fixing block are each provided with a plurality of components, and the number of the arc grooves is the same as the number of the connecting rods.
[0008] As a preferred embodiment of this utility model, a left retaining ring is fixedly fitted to the outer edge of the left pipe, and a right retaining ring is fixedly fitted to the outer edge of the right pipe.
[0009] As a preferred embodiment of this utility model, a left sealing ring is provided between the left retaining ring and the left side pipe, a right sealing ring is provided between the right retaining ring and the right side pipe, and a middle sealing ring is provided between the left side connecting pipe and the right side connecting pipe.
[0010] As a preferred embodiment of this utility model, a left limiting strip is fixedly installed on the outer wall of the left pipe, and a left limiting groove is opened on the inner wall of the left connecting pipe. A right limiting strip is fixedly installed on the outer wall of the right pipe, and a right limiting groove is opened on the inner wall of the right connecting pipe.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. This power engineering project uses easy-to-maintain power conduits. By installing left and right connecting pipes on the left and right conduits respectively, when maintaining the wires, the left and right connecting pipes can be moved to the sides to expose the wires. This solves the problem that existing wires are covered with power conduits, making it inconvenient to maintain the wire joints.
[0013] 2. This power engineering uses easy-to-maintain power pipes. Through the setting of left sealing ring, right sealing ring and middle sealing ring, the sealing ring can seal the gap between the left pipe and the left connecting pipe, the right sealing ring can seal the gap between the right pipe and the right connecting pipe, and the middle sealing ring can seal the gap between the left connecting pipe and the right connecting pipe, so that the device has a sealing function. Attached Figure Description
[0014] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;
[0015] Figure 2 This is a schematic cross-sectional view of the present invention.
[0016] Figure 3 This is a schematic diagram of the left connecting pipe structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the right-side connecting pipe structure of this utility model;
[0018] Figure 5 This is a schematic diagram of the rotating ring structure of this utility model.
[0019] In the diagram: 1. Left pipe; 2. Right pipe; 3. Left retaining ring; 4. Right retaining ring; 5. Left connecting pipe; 6. Right connecting pipe; 7. Connecting piece; 8. Square groove; 9. Arc groove; 10. Connecting rod; 11. Fixing block; 12. Rotating ring; 13. Left sealing ring; 14. Right sealing ring; 15. Central sealing ring; 16. Left limiting strip; 17. Left limiting groove; 18. Right limiting strip; 19. Right limiting groove. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1 - Figure 5 A power conduit for easy maintenance in power engineering includes a left conduit 1, a right conduit 2 on the right side of the left conduit 1, a left connecting pipe 5 movably sleeved on the outer wall of the left conduit 1, a right connecting pipe 6 sleeved on the outer wall of the left connecting pipe 5, the right connecting pipe 6 movably sleeved on the right conduit 2, a connecting piece 7 fixedly mounted on the outer wall of the left connecting pipe 5, a square groove 8 formed on the outer edge of the connecting piece 7, a rotating ring 12 movably sleeved on the outer wall of the right connecting pipe 6, a connecting rod 10 fixedly mounted on the outer edge of the rotating ring 12, and a connecting rod 10 fixedly mounted on the outer edge of the connecting rod 10. With a fixing block 11, and utilizing the setting of the left connecting pipe 5 and the right connecting pipe 6, when it is necessary to test the wires, by moving the left connecting pipe 5 and the right connecting pipe 6 to both sides, the gap between the left pipe 1 and the right pipe 2 is exposed. At this time, the staff can maintain the joint of the wires between the left pipe 1 and the right pipe 2. By rotating the rotating ring 12, the connecting rod 10 and the fixing block 11 are rotated, so that the fixing block 11 can be rotated into the square groove 8, so that the left connecting pipe 5 and the right connecting pipe 6 can be fixed.
[0022] In a preferred embodiment, an arc groove 9 is provided on the outer edge of the right connecting pipe 6, and the connecting rod 10 is movably connected to the arc groove 9. The connecting rod 10 can rotate in the arc groove 9, so that the fixing block 11 can be disengaged from the square groove 8, which improves the rationality of the device.
[0023] In a preferred embodiment, there are several connecting pieces 7, connecting rods 10 and fixing blocks 11. The number of arc grooves 9 is the same as the number of connecting rods 10. By using several connecting pieces 7, connecting rods 10 and fixing blocks 11, the left connecting pipe 5 and the right connecting pipe 6 can fit together more tightly, which improves the stability of the device.
[0024] In a preferred embodiment, a left retaining ring 3 is fixedly fitted to the outer edge of the left pipe 1, and a right retaining ring 4 is fixedly fitted to the outer edge of the right pipe 2. With the setting of the left retaining ring 3 and the right retaining ring 4, the left retaining ring 3 can block and limit the left connecting pipe 5, and the right retaining ring 4 can block and limit the right connecting pipe 6, so that the left connecting pipe 5 and the right connecting pipe 6 can be in a suitable position.
[0025] In a preferred embodiment, a left sealing ring 13 is provided between the left retaining ring 3 and the left pipe 1, a right sealing ring 14 is provided between the right retaining ring 4 and the right pipe 2, and a middle sealing ring 15 is provided between the left connecting pipe 5 and the right connecting pipe 6. By using the left sealing ring 13, the left sealing ring 13 can seal the gap between the left pipe 1 and the left connecting pipe 5, the right sealing ring 14 can seal the gap between the right pipe 2 and the right connecting pipe 6, and the middle sealing ring 15 can seal the gap between the left connecting pipe 5 and the right connecting pipe 6, so that the device has good sealing performance and prevents moisture from entering the pipe body.
[0026] In a preferred embodiment, a left limiting strip 16 is fixedly fitted to the outer wall of the left pipe 1, a left limiting groove 17 is opened on the inner wall of the left connecting pipe 5, a right limiting strip 18 is fixedly fitted to the outer wall of the right pipe 2, and a right limiting groove 19 is opened on the inner wall of the right connecting pipe 6. The left limiting strip 16 limits the left connecting pipe 5 and the right limiting strip 18 limits the right connecting pipe 6, so that the left limiting strip 16 can position the left connecting pipe 5 and the right limiting strip 18 can position the right connecting pipe 6, making it easy to connect the left connecting pipe 5 and the right connecting pipe 6.
[0027] Working principle: When maintaining the wires, the rotating ring 12 is rotated, which drives the connecting rod 10 and the fixing block 11 to rotate. Gradually, the fixing block 11 disengages from the square groove 8 on the connecting piece 7. Then, the left connecting pipe 5 and the right connecting pipe 6 can be moved to both sides. At this time, a gap appears between the left pipe 1 and the right pipe 2. At this time, the wire joints in the left pipe 1 and the right pipe 2 can be maintained. After maintenance, the left connecting pipe 5 and the right connecting pipe 6 are moved to the middle. Then, the rotating ring 12 is rotated in the opposite direction. The rotation of the rotating ring 12 drives the connecting rod 10 and the fixing block 11 to rotate. Then, the fixing block 11 enters the square groove 8 on the connecting piece 7. At this time, the left connecting pipe 5 and the right connecting pipe 6 can be fixed.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A power pipe for power engineering, which is easy to maintain, comprising a left pipe (1), characterized in that: The right side of the left side pipeline (1) is provided with a right side pipeline (2), the outer wall of the left side pipeline (1) is movably sleeved with a left side connecting pipe (5), the outer wall of the left side connecting pipe (5) is sleeved with a right side connecting pipe (6), the right side connecting pipe (6) is movably sleeved on the right side pipeline (2), the outer wall of the left side connecting pipe (5) is fixedly assembled with a connecting piece (7), the outer edge of the connecting piece (7) is provided with a square groove (8), the outer wall of the right side connecting pipe (6) is movably sleeved with a rotating ring (12), the outer edge of the rotating ring (12) is fixedly assembled with a connecting rod (10), and the outer edge of the connecting rod (10) is fixedly assembled with a fixed block (11).
2. A power tube for electrical engineering, which is easy to maintain, according to claim 1, characterized in that: The outer edge of the right side connecting pipe (6) is provided with an arc groove (9), and the connecting rod (10) is movably connected with the arc groove (9).
3. A power tube for electrical engineering, which is easy to maintain, according to claim 2, characterized in that: The connecting piece (7), the connecting rod (10) and the fixed block (11) are all provided with a plurality of, the number of the arc groove (9) is same as the number of the connecting rod (10).
4. A power tube for power engineering which is easy to maintain according to claim 1 characterized in that: The outer edge of the left side pipeline (1) is fixedly assembled with a left side blocking ring (3), and the outer edge of the right side pipeline (2) is fixedly assembled with a right side blocking ring (4).
5. A power tube for electrical engineering use according to claim 4, characterized in that: The left side blocking ring (3) and the left side pipeline (1) are provided with a left side sealing ring (13), the right side blocking ring (4) and the right side pipeline (2) are provided with a right side sealing ring (14), and the left side connecting pipe (5) and the right side connecting pipe (6) are provided with a middle sealing ring (15).
6. A power tube for power engineering which is easy to maintain according to claim 1 characterized in that: The outer wall of the left side pipeline (1) is fixedly assembled with a left side limiting strip (16), the inner wall of the left side connecting pipe (5) is provided with a left side limiting groove (17), the outer wall of the right side pipeline (2) is fixedly assembled with a right side limiting strip (18), and the inner wall of the right side connecting pipe (6) is provided with a right side limiting groove (19).