Cable pipe ditch suitable for mountain abrupt slope

Abstract

The utility model relates to the technical field of cable pipe ditches, in particular to a cable pipe ditch suitable for a mountain abrupt slope, which comprises a bottom plate arranged along the inclination direction of the abrupt slope, the cross section of the bottom of the bottom plate is of a zigzag structure, side plates are symmetrically arranged on two opposite sides of the top of the bottom plate, and a top plate covers the tops of the two side plates. The bottom plate is arranged to be at an angle matched with the abrupt slope, and the bottom of the bottom plate is arranged to be in a sawtooth shape, so that the contact area between the bottom plate and the abrupt slope is enlarged, friction force is enhanced, and connection between the bottom plate and the abrupt slope is firmer. The problem that an existing cable pipe ditch is prone to slipping on an abrupt slope is solved.

Description

Technical Field

[0001] This utility model relates to the field of cable trench technology, specifically a cable trench suitable for steep mountain slopes. Background Technology

[0002] Existing cable trench structures are mainly laid under roads, with a longitudinal slope similar to the road's longitudinal slope, resulting in a relatively gentle gradient. However, this is unsuitable for special terrains such as steep mountain slopes, where slippage is likely to occur. Therefore, we propose a cable trench design suitable for steep mountain slopes to replace this design and put it into use, thus solving the aforementioned problems. Utility Model Content

[0003] The purpose of this invention is to provide a cable trench suitable for steep mountain slopes to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a cable trench suitable for steep mountain slopes, comprising a base plate arranged along the slope direction, with a sawtooth cross-section at the bottom, side plates symmetrically arranged on opposite sides of the top of the base plate, a top plate covering the top of the two side plates, and a lower entry hole provided on the top of the top plate.

[0005] Preferably, the base plate is provided with a number of long anchor rods, and the length of the long anchor rods is 2m.

[0006] Preferably, the top of the long anchor rod is welded to the reinforcing steel bars inside the base plate.

[0007] Preferably, the top of the base plate is configured in a stepped shape.

[0008] Preferably, the base plate and the two side plates are integrally cast.

[0009] Preferably, the top plate and the lower inlet hole are integrally cast.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] In this invention, the base plate is set at an angle that matches the steep slope and has a serrated bottom, which increases the contact area between the base plate and the steep slope, thereby enhancing the friction and making the connection between the base plate and the steep slope more secure. This solves the problem that existing cable trenches are prone to slippage on steep slopes. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the 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.

[0013] Figure 1 This is a schematic diagram of the cable trench structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the cable trench of this utility model.

[0015] The attached diagram lists the components represented by each number as follows:

[0016] 1. Base plate; 2. Side plate; 3. Top plate; 4. Manhole; 5. Long anchor bolt. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-2 The technical solution provided by this utility model is as follows:

[0019] A cable trench suitable for steep mountain slopes includes a base plate 1 arranged along the slope direction, with a sawtooth cross-section at the bottom of the base plate 1. Side plates 2 are symmetrically arranged on the top of the base plate 1 on both sides, and the base plate 1 and the two side plates 2 are integrally cast together. A top plate 3 is provided on the top of the two side plates 2, and a lower entry hole 4 is provided on the top of the top plate 3.

[0020] As can be seen from the above description, in this utility model, the base plate is set at an angle that matches the steep slope and the bottom is provided with a serrated shape, which increases the contact area between the base plate and the steep slope, thereby enhancing the friction and making the connection between the base plate and the steep slope more secure, thus solving the problem that existing cable trenches are prone to slippage on steep slopes.

[0021] Specifically, the base plate 1 is provided with several long anchor rods 5, and the length of the long anchor rods 5 is 2m. The top of the long anchor rods 5 is welded to the steel bars inside the base plate 1, and three long anchor rods are provided at intervals on each layer of saw teeth at the bottom of the base plate.

[0022] As can be seen from the above description, the connection strength between the trench and the mountain can be further improved by setting long anchor bolts.

[0023] Specifically, the top of the base plate 1 is set in a stepped shape.

[0024] As can be seen from the above description, setting the top of the base plate in a stepped shape can facilitate the maintenance of the inside of the trench by the staff, and avoid the problem of the inside slope being too steep, which is not conducive to manual operation.

[0025] Specifically, the top plate 3 and the lower entry hole 4 are integrally cast.

[0026] As can be seen from the above description, it can effectively prevent rainwater from entering the trench and causing damage to the cables.

[0027] The specific installation process of the aforementioned cable trench is as follows:

[0028] During installation, a shape matching the bottom section of the base plate 1 is excavated on the steep mountain slope. Then, the base plate 1 and the side plate 2 are fixed on the steep mountain slope, and the long anchor rod 5 is inserted into the mountain. After the cable is laid, the top plate 3 is placed on the side plate 2 and cement is used for sealing.

[0029] During maintenance, workers can enter the trench through the access hole 4 to perform maintenance. The steps inside the trench facilitate the movement of workers and avoid the inconvenience of steep slopes.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that modifications may 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 cable trench suitable for steep mountain slopes, characterized in that: It includes a base plate (1) set along the steep slope direction, and the bottom cross section of the base plate (1) is a sawtooth structure. The top of the base plate (1) is symmetrically provided with side plates (2) on both sides. The top of the two side plates (2) is covered with a top plate (3), and the top of the top plate (3) is provided with a lower entry hole (4).

2. The cable trench suitable for steep mountain slopes according to claim 1, characterized in that: The base plate (1) is provided with several long anchor rods (5), and the length of the long anchor rods (5) is 2m.

3. A cable trench suitable for steep mountain slopes according to claim 2, characterized in that: The top of the long anchor rod (5) is welded to the steel bars inside the bottom plate (1).

4. A cable trench suitable for steep mountain slopes according to claim 1, characterized in that: The top of the base plate (1) is set in a stepped shape.

5. A cable trench suitable for steep mountain slopes according to claim 1, characterized in that: The base plate (1) and the two side plates (2) are integrally cast together.

6. A cable trench suitable for steep mountain slopes according to claim 1, characterized in that: The top plate (3) and the lower inlet hole (4) are integrally cast.

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