Communication cable trench well convenient to check

Abstract

The utility model relates to the technical field of communication cable trench wells, and discloses a communication cable trench well convenient to inspect, which comprises a well body, the left side and the right side of the well body are fixedly connected with connecting pipes, the inner walls of the left side and the right side of the bottom of the well body are fixedly connected with supporting plates, and the interiors of the supporting plates are fixedly connected with a plurality of telescopic rods. The other end of the telescopic rod is fixedly connected with a connecting ring, the telescopic rod is sleeved with a first spring, the top of the supporting plate is fixedly connected with a connecting plate, the front side and the rear side of the well body are both fixedly connected with connecting pipes, the outer portion of the well body is fixedly connected with a connecting frame, and the top of the well body is fixedly connected with a well lid. According to the utility model, the arrangement of the cables is realized, and the spring telescopic rods can effectively support and arrange the cables, so that the cables are arranged in order, the disorder among the cables can be avoided, and the maintenance personnel can identify, check and manage each cable conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of communication cable trenches, and in particular to a communication cable trench that is convenient for inspection. Background Art

[0002] A communication cable trench is an underground structure used to accommodate and manage communication cables. It is usually used to carry and protect components of communication equipment such as cables and optical fibers. Such a trench is designed to provide easy access to the cables for maintenance, inspection and repair.

[0003] In the prior art, the cables inside the partially easy-to-check communication cable trench are generally inserted into the cable trench through pipes, which will cause the cables to be messy and cross, making the internal layout of the trench difficult to understand. This confusion may increase the difficulty of maintenance personnel during inspection and maintenance. Therefore, in view of the above shortcomings, a partially easy-to-check communication cable trench is now proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a communication cable trench that is easy to inspect, aiming to improve the problems of cable confusion and crossing in some of the communication cable trenches that are easy to inspect in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A communication cable trench well for convenient inspection comprises a well body, connecting pipes are fixedly connected on the left and right sides of the well body, support plates are fixedly connected to the inner walls on the left and right sides of the bottom of the well body, a plurality of telescopic rods are fixedly connected to the inside of the support plates, a connecting ring is fixedly connected to the other end of the telescopic rod, a spring is sleeved on the outside of the telescopic rod, a connecting plate is fixedly connected to the top of the support plate, connecting pipes are fixedly connected to the front and rear sides of the well body, a connecting frame is fixedly connected to the outside of the well body, a well cover is fixedly connected to the top of the well body, sleeve rods are fixedly connected to the four bottom corners of the well cover, and an elastic component is slidably connected to the bottom of the sleeve rod.

[0007] Furthermore, the elastic component includes a sliding rod, the outer part of the sliding rod is sleeved with a spring 2, the bottom of the sliding rod is fixedly connected with a connecting plate, and the outer part of the sliding rod is slidably connected to the inner part of the sleeve rod.

[0008] Furthermore, a sealing ring is fixedly connected to the inside of the well body, and the top of the second spring is in contact with the bottom of the sealing ring.

[0009] Furthermore, pressing rods are slidably connected to the left and right sides of the top of the manhole cover, a cavity is opened inside the manhole cover, a spring three is arranged inside the cavity, the inside of the pressing rod is fixedly connected to a connecting shaft, the outside of the connecting shaft is rotatably connected to a rotating plate, the other end of the rotating plate is rotatably connected to a connecting shaft, and the outside of the connecting shaft is fixedly connected to an insertion rod.

[0010] Furthermore, the outer portion of the rotating plate is rotatably connected to the interior of the cavity, and the outer portion of the insertion rod is engaged with a groove inside the manhole cover.

[0011] Furthermore, one end of the spring three is fixedly connected to the inner wall of the cavity, and the other end of the spring three is fixedly connected to the outside of the insertion rod.

[0012] Furthermore, the outside of the connecting pipe contacts the outside of the connecting plate, and the outside of the connecting pipe contacts the outside of the supporting plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the cables are sorted out by the cooperation of the connecting tube, the support plate, the telescopic rod, the spring, the connecting ring and other structures. The spring telescopic rod can effectively support and sort the cables so that the cables are arranged neatly and orderly, which helps to avoid confusion between the cables and facilitates maintenance personnel to identify, inspect and manage each cable.

[0015] 2. In the utility model, the sealing of the inside of the well body is achieved through the mutual cooperation of the sleeve rod, the sliding rod, the second spring, the connecting plate, the sealing ring and other structures. By sealing the inside of the well body, external environmental factors such as rainwater, mud, dust, and debris can be effectively prevented from entering the well, thereby protecting communication cables and other equipment from damage, which is very important for ensuring the reliability and stability of the communication system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A stereoscopic diagram of a communication cable trench well for easy inspection proposed by the utility model;

[0017] Figure 2 A schematic diagram of the structure of a connection plate for a communication cable trench that is convenient for inspection proposed by the utility model;

[0018] Figure 3 A schematic diagram of a connection plate structure for a communication cable trench that is convenient for inspection proposed by the utility model;

[0019] Figure 4 for Figure 3 A magnified image of point A;

[0020] Figure 5 A schematic diagram of a manhole cover structure for a communication cable trench that is convenient for inspection proposed by the utility model;

[0021] Figure 6 for Figure 5 Enlarged view of point B.

[0022] Legend:

[0023] 1. Well body; 2. Connecting pipe; 3. Support plate; 4. Telescopic rod; 5. Spring 1; 6. Connecting ring; 7. Connecting plate; 8. Connecting pipe; 9. Connecting frame; 10. Well cover; 11. Sleeve rod; 12. Sliding rod; 13. Connecting plate; 14. Spring 2; 15. Sealing ring; 16. Pressing rod; 17. Cavity; 18. Spring 3; 19. Connecting shaft; 20. Rotating plate; 21. Connecting shaft; 22. Inserting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-3 The utility model provides an embodiment: a communication cable trench well for convenient inspection, including a well body 1, and connecting pipes 2 are fixedly connected on the left and right sides of the well body 1. The connecting pipes 2 are designed to allow the cables to enter the interior of the support plate 3 through the connecting pipes 2. The inner walls on the left and right sides of the bottom of the well body 1 are fixedly connected with support plates 3. The outside of the connecting pipes 2 is in contact with the outside of the support plate 3. A plurality of telescopic rods 4 are fixedly connected to the interior of the support plate 3. The other end of the telescopic rod 4 is fixedly connected with a connecting ring 6. The telescopic rod 4 and the spring 5 are designed to fix the cable. The outside of the telescopic rod 4 is sleeved with a spring 5. The top of the support plate 3 is fixedly connected with a connecting plate 7. The outside of the connecting pipe 8 is in contact with the outside of the connecting plate 7. The front and rear sides of the well body 1 are fixedly connected with connecting pipes 8. The connecting pipe 8 is designed to allow the cables to enter the interior of the connecting plate 7 through the connecting pipes 8. The outside of the well body 1 is fixedly connected with a connecting frame 9.

[0026] like Figure 4As shown, a manhole cover 10 is fixedly connected to the top of the well body 1. The manhole cover 10 is designed to enable the manhole cover 10 to cover the inside of the well body 1. A sleeve rod 11 is fixedly connected to the four corners of the bottom of the manhole cover 10. The sleeve rod 11 is designed to enable the sliding rod 12 to retract into the inside of the sleeve rod 11 under the extrusion of the spring 2 14. The bottom of the sleeve rod 11 is slidably connected with an elastic component, which includes a sliding rod 12. The outside of the sliding rod 12 is sleeved with a spring 2 14. The spring 2 14 is designed to seal the well body 1 by squeezing the spring 2 14. A connecting plate 13 is fixedly connected to the bottom of the sliding rod 12. The outside of the sliding rod 12 is slidably connected to the inside of the sleeve rod 11. A sealing ring 15 is fixedly connected to the inside of the well body 1. The sealing ring 15 is designed to enable the sealing ring 15 to tighten the spring 2 14 through the connecting plate 13. The top of the spring 2 14 contacts the bottom of the sealing ring 15.

[0027] like Figure 5 , Figure 6 As shown, both left and right sides of the top of the manhole cover 10 are slidably connected with a pressing rod 16. The design of the pressing rod 16 is to enable the connecting shaft 19 inside the pressing rod 16 to drive the rotating plate 20 to rotate. A cavity 17 is opened inside the manhole cover 10. The design of the cavity 17 is to enable a spring three 18 to be arranged inside the cavity 17. A spring three 18 is arranged inside the cavity 17. One end of the spring three 18 is fixedly connected to the inner wall of the cavity 17, and the other end of the spring three 18 is fixedly connected to the outside of the insertion rod 22. The inside of the pressing rod 16 is fixedly connected to the connecting shaft 19. The external rotating connection of the connecting shaft 19 A rotating plate 20 is connected, and the rotating plate 20 is designed to drive the insertion rod 22 to slide by pulling the pressing rod 16. The outside of the rotating plate 20 is rotatably connected to the inside of the cavity 17, and the other end of the rotating plate 20 is rotatably connected to a connecting shaft 21. The connecting shaft 21 is designed to enable the rotating plate 20 to rotate inside the cavity 17. The outside of the connecting shaft 21 is fixedly connected to the insertion rod 22. The insertion rod 22 is designed to enable the insertion rod 22 to engage with the groove inside the manhole cover 10, and the outside of the insertion rod 22 engages with the groove inside the manhole cover 10.

[0028] Working principle: When arranging the cables, the cables are placed inside the connecting tube 2 and the connecting tube 8. Under the action of the connecting tube 2 and the connecting tube 8, the cables pass through the connecting tube 2 and the connecting tube 8 and enter the inside of the connecting ring 6. Because of the action of the telescopic rod 4 and the spring 1 5, the telescopic rod 4 and the spring 1 5 squeeze and fix the cables, thereby realizing the arrangement of the cables inside the well. When the inside of the well body 1 is sealed, the manhole cover 10 is closed. Under the action of the manhole cover 10, the manhole cover 10 drives the sleeve rod 11, the sliding rod 12 and the spring 14 to squeeze. The connecting plate 13 is made to fit with the spring two 14, and then the interior of the well body 1 can be sealed. By pressing the pressing rod 16, under the action of the pressing rod 16, the pressing rod 16 drives the rotating plate 20 to rotate through the connecting shaft 19. Under the rotation of the rotating plate 20, the insertion rod 22 slides backward, so that the insertion rod 22 squeezes the spring three 18, and then the insertion rod 22 is separated from the well cover 10. Under the action of the insertion rod 22, the spring two 14 rebounds. Under the rebound of the spring two 14, the well cover 10 can pop out from the inside of the well body 1.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication cable trench well for easy inspection, comprising a well body (1), characterized in that: The left and right sides of the well body (1) are fixedly connected to connecting pipes (2); the inner walls of the left and right sides of the bottom of the well body (1) are fixedly connected to support plates (3); a plurality of telescopic rods (4) are fixedly connected to the inside of the support plate (3); the other ends of the telescopic rods (4) are fixedly connected to connecting rings (6); the outsides of the telescopic rods (4) are sleeved with springs (5); the top of the support plate (3) is fixedly connected to a connecting plate (7); the front and rear sides of the well body (1) are fixedly connected to connecting pipes (8); the outside of the well body (1) is fixedly connected to a connecting frame (9); the top of the well body (1) is fixedly connected to a well cover (10); the bottom four corners of the well cover (10) are fixedly connected to sleeve rods (11); the bottom of the sleeve rods (11) is slidably connected to an elastic component.

2. A communication cable trench for easy inspection according to claim 1, characterized in that: The elastic component comprises a sliding rod (12), the outer portion of the sliding rod (12) is sleeved with a second spring (14), the bottom of the sliding rod (12) is fixedly connected to a connecting plate (13), and the outer portion of the sliding rod (12) is slidably connected to the inner portion of the sleeve rod (11).

3. A communication cable trench for easy inspection according to claim 2, characterized in that: A sealing ring (15) is fixedly connected to the inside of the well body (1), and the top of the second spring (14) is in contact with the bottom of the sealing ring (15).

4. A communication cable trench for easy inspection according to claim 1, characterized in that: The left and right sides of the top of the manhole cover (10) are slidably connected to a pressing rod (16); a cavity (17) is provided inside the manhole cover (10); a spring (18) is provided inside the cavity (17); a connecting shaft (19) is fixedly connected inside the pressing rod (16); a rotating plate (20) is rotatably connected to the outside of the connecting shaft (19); the other end of the rotating plate (20) is rotatably connected to a connecting shaft (21); and an insertion rod (22) is fixedly connected to the outside of the connecting shaft (21).

5. A communication cable trench for easy inspection according to claim 4, characterized in that: The outside of the rotating plate (20) is rotatably connected to the inside of the cavity (17), and the outside of the insertion rod (22) is engaged with a groove inside the manhole cover (10).

6. A communication cable trench for easy inspection according to claim 4, characterized in that: One end of the spring three (18) is fixedly connected to the inner wall of the cavity (17), and the other end of the spring three (18) is fixedly connected to the outside of the insertion rod (22).

7. A communication cable trench for easy inspection according to claim 1, characterized in that: The outside of the connecting pipe (8) contacts the outside of the connecting plate (7), and the outside of the connecting pipe (2) contacts the outside of the supporting plate (3).

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