Assembly type cable trench

Abstract

The utility model discloses an assembly type cable trench which comprises a bottom plate, baffles are arranged on the two sides of the top end of the bottom plate, a supporting frame is fixedly connected to one side of each baffle, first connecting assemblies are arranged on the two sides of the top end of the bottom plate, flow guide assemblies are arranged on the two sides of the bottom plate, and a cover plate is arranged at the top ends of the baffles. A second connecting assembly is arranged at the top end of the baffle, and waterproof assemblies are arranged on the two sides of the cover plate. According to the utility model, through the first diversion trench and the second diversion trench on the diversion assembly, water entering the connection part between the bottom plate and the bottom plate and the connection part between the baffle plates is guided into the drainage holes and is discharged along the diversion holes, so that the water flow is prevented from entering the interior of the cable trench through connection gaps at all positions; water is blocked through the waterproof assembly, so that the water is prevented from getting close to the connecting part, and the risk that the water enters the cable trench through the connecting part is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cable trenches, and more particularly to a prefabricated cable trench. Background Technology

[0002] Prefabricated cable trenches utilize factory-prefabricated concrete or composite material components assembled on-site, eliminating the need for concrete pouring, resulting in efficient and environmentally friendly construction. Their modular design allows for flexible adaptation to terrain, convenient installation, and stable quality. Widely used in underground cable laying projects for municipal power and telecommunications, they significantly shorten construction time and reduce maintenance costs, becoming a key technology for green construction that combines efficiency and economy.

[0003] Existing prefabricated cable trenches cannot achieve absolute waterproofing at their joints. Water can still enter the cable trench through the joints, causing damage to both the trench and the cable. Furthermore, rainwater can remain on the surface of the cable trench during rainfall, potentially flowing along the trench surface to the joints and then entering the trench. To overcome these disadvantages, this invention provides a prefabricated cable trench. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a prefabricated cable trench.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a prefabricated cable trench, including a base plate, baffles provided on both sides of the top of the base plate, a support frame fixedly connected to one side of the baffle, first connecting components provided on both sides of the top of the base plate, flow guiding components provided on both sides of the base plate, a cover plate provided on the top of the baffle, a second connecting component provided on the top of the baffle, and waterproof components provided on both sides of the cover plate.

[0006] Furthermore, the first connecting component includes a second slot that is fixedly connected to both sides of the top of the base plate. A second insert is provided on the second slot. One side of the second insert is fixedly connected to the bottom of the baffle. A plurality of first threaded holes are opened on one side of the second slot. A first fixing bolt is threadedly connected to the first threaded holes. A plurality of second threaded holes are opened on one side of the second insert. The second threaded holes and the first fixing bolts are threadedly connected.

[0007] Furthermore, the flow guiding component includes a first flow guiding groove formed on one side of the base plate, drainage holes penetrating the base plate are formed on both sides of the base plate and at both ends of the first flow guiding groove, and a second flow guiding groove is formed on both sides of the base plate, with one end of the second flow guiding groove located in the drainage hole.

[0008] Furthermore, the second connecting component includes a third slot opened at the top of the baffle, a third insert block provided on the third slot, one side of the third insert block being fixedly connected to the bottom of the cover plate, a third threaded hole opened at the top of the baffle and on both sides of the third slot, a fourth threaded hole opened on one side of the cover plate and on both sides of the third insert block, a second fixing bolt threadedly connected to the fourth threaded hole, and the second fixing bolt and the third threaded hole being threadedly connected.

[0009] Furthermore, the waterproof component includes arc-shaped blocks that are fixedly connected to both sides of the cover plate, and a water-blocking plate is fixedly connected to one side of the baffle.

[0010] Furthermore, a first slot is provided on one side of the base plate, and a first insert block is fixedly connected to one side of the base plate.

[0011] The beneficial effects of this utility model are:

[0012] In use, this utility model guides water entering the connection between the bottom plate and the bottom plate, as well as the connection between the baffles, through the first and second guide channels on the guide assembly to the drain hole, and then drains away along the guide hole. This prevents water from entering the cable trench through the connection gaps. The waterproof component blocks the water, thus preventing water from approaching the connection and reducing the risk of water entering the cable trench through the connection. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 : A perspective view of this utility model;

[0015] Figure 2 : A schematic diagram of the base plate structure of this utility model;

[0016] Figure 3 : A schematic diagram of the baffle structure of this utility model;

[0017] Figure 4 : Schematic diagram of the cover plate structure of this utility model.

[0018] The attached figures are labeled as follows:

[0019] 1. Base plate; 2. First slot; 3. First insert block; 4. Second slot; 5. First threaded hole; 6. First fixing bolt; 7. Baffle; 8. Second insert block; 9. Second threaded hole; 10. Water baffle; 11. First guide channel; 12. Drain hole; 13. Second guide channel; 14. Support frame; 15. Third slot; 16. Third threaded hole; 17. Cover plate; 18. Third insert block; 19. Fourth threaded hole; 20. Second fixing bolt; 21. Arc-shaped block. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1-4 As shown, a prefabricated cable trench is provided, including a base plate 1, baffles 7 are provided on both sides of the top of the base plate 1, a support frame 14 is fixedly connected to one side of the baffles 7, first connecting components are provided on both sides of the top of the base plate 1, flow guiding components are provided on both sides of the base plate 1, a cover plate 17 is provided on the top of the baffles 7, a second connecting component is provided on the top of the baffles 7, and waterproof components are provided on both sides of the cover plate 17.

[0022] As shown in the figure, the first connecting component includes a second slot 4 that is fixedly connected to both sides of the top of the base plate 1. A second insert 8 is provided on the second slot 4. One side of the second insert 8 is fixedly connected to the bottom of the baffle 7. A plurality of first threaded holes 5 are opened on one side of the second slot 4. A first fixing bolt 6 is threadedly connected to the first threaded holes 5. A plurality of second threaded holes 9 are opened on one side of the second insert 8. The second threaded holes 9 and the first fixing bolt 6 are threadedly connected to each other to fix the baffle 7 on the base plate 1.

[0023] As shown in the figure, the flow guiding assembly includes a first flow guiding groove 11 opened on one side of the base plate 1, and drainage holes 12 penetrating the base plate 1 are opened on both sides of the base plate 1 and at both ends of the first flow guiding groove 11. A second flow guiding groove 13 is opened on both sides of the base plate 1, and one end of the second flow guiding groove 13 is located in the drainage hole 12, which is used to guide the water entering the connection to the drainage hole 12.

[0024] As shown in the figure, the second connecting assembly includes a third slot 15 opened at the top of the baffle 7, a third insert 18 provided on the third slot 15, one side of the third insert 18 being fixedly connected to the bottom of the cover plate 17, a third threaded hole 16 opened at the top of the baffle 7 and on both sides of the third slot 15, and a fourth threaded hole 19 opened on one side of the cover plate 17 and on both sides of the third insert 18, a second fixing bolt 20 being threadedly connected to the fourth threaded hole 19, and the second fixing bolt 20 being threadedly connected to the third threaded hole 16 for fixing the cover plate 17 to the baffle 7.

[0025] As shown in the figure, the waterproof component includes arc-shaped blocks 21 that are fixedly connected to both sides of the cover plate 17, and a water-blocking plate 10 is fixedly connected to one side of the baffle plate 7 to prevent water from approaching the connection.

[0026] As shown in the figure, a first slot 2 is provided on one side of the base plate 1, and a first insert block 3 is fixedly connected to one side of the base plate 1 for connecting the base plate 1 and the base plate 1.

[0027] Working principle: In use, first check if the entire device is intact. After inspection, connect the base plate 1 and the baffle 7 using the second slots 4 and second inserts 8 on both sides of the top of the base plate 1. After insertion, thread the first fixing bolt 6 into the first threaded hole 5 and the second threaded hole 9 to fix the second slot 4. After fixing, place it in the groove. Connect the base plate 1 and the baffle 7 by inserting the first insert 3 on one side of the base plate 1 into the first slot 2. After connection, begin laying cables onto the support frame 14. After the cable trench is laid, cover plate 17 is placed on top, and the third insert 18 at the bottom of cover plate 17 is inserted into the third slot 15. Then, the second fixing bolt 20 is threaded onto the third threaded hole 16 and the fourth threaded hole 19. Finally, the cable trench is buried. When there is water around the cable trench, the water-blocking plate 10 on one side of the baffle 7 and the arc-shaped blocks 21 on both sides of the cover plate 17 will block the water and keep it away from the connection of the cable trench. When too much water enters the connection, the water entering the connection will be guided to the drain hole 12 through the first guide channel 11 and the second guide channel 13 to be discharged.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A prefabricated cable trench, comprising a base plate (1), characterized in that: Both sides of the top of the base plate (1) are provided with baffles (7), and a support frame (14) is fixedly connected to one side of the baffle (7). Both sides of the top of the base plate (1) are provided with first connecting components, both sides of the base plate (1) are provided with flow guiding components, the top of the baffle (7) is provided with a cover plate (17), the top of the baffle (7) is provided with a second connecting component, and both sides of the cover plate (17) are provided with waterproof components.

2. The prefabricated cable trench according to claim 1, characterized in that: The first connecting component includes a second slot (4) that is fixedly connected to both sides of the top of the base plate (1). A second insert (8) is provided on the second slot (4). One side of the second insert (8) is fixedly connected to the bottom of the baffle (7). A plurality of first threaded holes (5) are opened on one side of the second slot (4). A first fixing bolt (6) is threadedly connected to the first threaded hole (5). A plurality of second threaded holes (9) are opened on one side of the second insert (8). The second threaded holes (9) and the first fixing bolt (6) are threadedly connected.

3. The prefabricated cable trench according to claim 1, characterized in that: The flow guiding assembly includes a first flow guiding groove (11) opened on one side of the base plate (1), and drainage holes (12) penetrating the base plate (1) are opened on both sides of the base plate (1) and at both ends of the first flow guiding groove (11). A second flow guiding groove (13) is opened on both sides of the base plate (1), and one end of the second flow guiding groove (13) is located in the drainage hole (12).

4. The prefabricated cable trench according to claim 1, characterized in that: The second connecting component includes a third slot (15) opened at the top of the baffle (7), a third insert (18) is provided on the third slot (15), one side of the third insert (18) is fixedly connected to the bottom of the cover plate (17), a third threaded hole (16) is opened at the top of the baffle (7) and on both sides of the third slot (15), a fourth threaded hole (19) is opened on one side of the cover plate (17) and on both sides of the third insert (18), a second fixing bolt (20) is threadedly connected to the fourth threaded hole (19), and the second fixing bolt (20) and the third threaded hole (16) are threadedly connected.

5. A prefabricated cable trench according to claim 1, characterized in that: The waterproof component includes an arc-shaped block (21) that is fixedly connected to both sides of the cover plate (17), and a water-blocking plate (10) is fixedly connected to one side of the baffle (7).

6. A prefabricated cable trench according to claim 1, characterized in that: A first slot (2) is provided on one side of the base plate (1), and a first insert (3) is fixedly connected to one side of the base plate (1).

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