Compression-resistant cable trench cover plate

Abstract

The utility model provides a compression-resistant cable trench cover plate, which relates to the technical field of cable trench cover plates, and comprises a compression-resistant layer, reinforcing ribs are uniformly and fixedly arranged in the compression-resistant layer, a first corrosion-resistant layer is fixedly arranged on the upper surface of the compression-resistant layer, a second corrosion-resistant layer is fixedly arranged on the lower surface of the compression-resistant layer, and the first corrosion-resistant layer and the second corrosion-resistant layer are fixedly arranged in the compression-resistant layer. And a reinforcing frame is fixedly mounted on the periphery of the compression-resistant layer and is made of an aluminum alloy material. According to the cable trench cover plate, the compression-resistant layer, the reinforcing ribs, the first corrosion-resistant layer, the second corrosion-resistant layer, the reinforcing frame and other structures are arranged, the corrosion resistance and the insulating property of the cable trench cover plate are improved through the first corrosion-resistant layer and the second corrosion-resistant layer, and the overall strength and the stability of the cable trench cover plate are improved through the reinforcing frame; through cooperative use of the compression-resistant layer and the reinforcing ribs, the compression resistance and the bearing capacity of the cable trench cover plate are improved, the cable trench cover plate is effectively prevented from being bent easily during use, and the service life of the cable trench cover plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cable trench covers, in particular to a compression-resistant cable trench cover. Background Art

[0002] The cable trench cover is a protective cover for covering the cable trench or cable trough, and its main function is to protect the cable system, maintain safety and facilitate maintenance. Announcement No. CN204578037U discloses a cable trench cover, including a support frame, a gasket arranged on the lower side of the support frame, and an upper plate body and a lower plate body arranged on the support frame from top to bottom. The support frame is a frame body composed of two crossbeams and two longitudinal beams. The inner cavity of the frame body matches the size of the upper plate body and the lower plate body. The cross-sections of the crossbeams and the longitudinal beams are both L-shaped. The upper plate body and the lower plate body are embedded in the frame body and form an integral structure with a horizontal surface with the frame body. The upper plate body is evenly provided with a plurality of through holes, and the lower plate body is evenly provided with a plurality of air holes, and the aperture of the air holes is smaller than the aperture of the through holes. The cable trench cover described in the utility model is not only light in weight, but also has sufficient mechanical strength, and has good ventilation and heat dissipation performance. However, the cable trench cover is not provided with a compression-resistant structure, which causes the cable trench cover to be easily bent during use, thereby reducing the service life of the cable trench cover. The cable trench cover still has shortcomings and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a pressure-resistant cable trench cover, comprising a pressure-resistant layer, the interior of the pressure-resistant layer is evenly fixedly installed with reinforcing ribs, the upper surface of the pressure-resistant layer is fixedly installed with a corrosion-resistant layer 1, the lower surface of the pressure-resistant layer is fixedly installed with a corrosion-resistant layer 2, and the pressure-resistant layer is fixedly installed with reinforced frames around it.

[0005] Preferably, the reinforcement frame is made of aluminum alloy. Here, the overall strength and stability of the cable trench cover are improved by the reinforcement frame made of aluminum alloy.

[0006] Preferably, the compression-resistant layer is made of reinforced concrete. Here, the compression-resistant layer of reinforced concrete improves the compression resistance and bearing capacity of the cable trench cover.

[0007] Preferably, the first corrosion-resistant layer and the second corrosion-resistant layer are both made of glass fiber reinforced plastics. Here, the first corrosion-resistant layer and the second corrosion-resistant layer made of glass fiber reinforced plastics improve the corrosion resistance and insulation performance of the cable trench cover.

[0008] Preferably, the reinforcing ribs are made of carbon fiber material. Here, the strength and durability of the compression layer are improved by the reinforcing ribs made of carbon fiber material.

[0009] Preferably, an anti-slip strip is evenly fixedly installed on the top of the corrosion-resistant layer 1, and a convex particle is evenly fixedly installed on the top of the anti-slip strip. Here, the anti-slip effect when the user steps on the cable trench cover is improved by the coordinated use of the anti-slip strip and the convex particle, and the possibility of the user slipping is reduced.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, by setting structures such as a pressure-resistant layer, reinforcement ribs, corrosion-resistant layer one, corrosion-resistant layer two and a reinforced frame, the corrosion resistance and insulation performance of the cable trench cover are improved by the corrosion-resistant layer one and the corrosion-resistant layer two, the overall strength and stability of the cable trench cover are improved by the reinforced frame, the pressure resistance and bearing capacity of the cable trench cover are improved by the coordinated use of the pressure-resistant layer and the reinforcement ribs, the cable trench cover is effectively prevented from being easily bent during use, and the service life of the cable trench cover is improved.

[0012] 2. In the utility model, by providing structures such as anti-skid strips and convex particles, the anti-skid effect when the user steps on the cable trench cover is improved through the coordinated use of the anti-skid strips and the convex particles, thereby reducing the possibility of the user slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a schematic diagram of the overall structure of a compression-resistant cable trench cover;

[0014] Figure 2 A schematic diagram of the explosion structure of a compression-resistant cable trench cover is proposed for the utility model;

[0015] Figure 3 The utility model proposes a compression-resistant cable trench cover Figure 2 Enlarged view of point A in the middle.

[0016] Legend:

[0017] 1. Compression-resistant layer; 2. Reinforcement ribs; 3. Corrosion-resistant layer one; 4. Corrosion-resistant layer two; 5. Reinforced frame; 6. Anti-slip strips; 7. Bumps. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Embodiment 1

[0021] See also Figure 1-3 The utility model provides a technical solution: a pressure-resistant cable trench cover, comprising a pressure-resistant layer 1, a reinforcing rib 2 evenly fixedly installed inside the pressure-resistant layer 1, a corrosion-resistant layer 1 3 fixedly installed on the upper surface of the pressure-resistant layer 1, a corrosion-resistant layer 2 4 fixedly installed on the lower surface of the pressure-resistant layer 1, and a reinforced frame 5 fixedly installed around the pressure-resistant layer 1. By setting structures such as the pressure-resistant layer 1, the reinforcing rib 2, the corrosion-resistant layer 1 3, the corrosion-resistant layer 2 4 and the reinforced frame 5, the corrosion resistance and insulation performance of the cable trench cover are improved by the corrosion-resistant layer 1 3 and the corrosion-resistant layer 2 4, the overall strength and stability of the cable trench cover are improved by the reinforced frame 5, the pressure resistance and bearing capacity of the cable trench cover are improved by the coordinated use of the pressure-resistant layer 1 and the reinforcing rib 2, the cable trench cover is effectively prevented from being easily bent during use, and the service life of the cable trench cover is improved.

[0022] See also Figure 1-3 The reinforcement frame 5 is made of aluminum alloy, and the overall strength and stability of the cable trench cover are improved by the reinforcement frame 5 of aluminum alloy. The compression-resistant layer 1 is made of reinforced concrete, and the compression-resistant layer 1 of reinforced concrete improves the compression resistance and bearing capacity of the cable trench cover. The corrosion-resistant layer 1 3 and the corrosion-resistant layer 2 4 are both made of fiberglass, and the corrosion-resistant layer 1 3 and the corrosion-resistant layer 2 4 of fiberglass improve the corrosion resistance and insulation performance of the cable trench cover. The reinforcement rib 2 is made of carbon fiber, and the strength and durability of the compression-resistant layer 1 are improved by the reinforcement rib 2 of carbon fiber.

[0023] Embodiment 2

[0024] See also Figure 2-3 The top of the corrosion-resistant layer 3 is evenly fixed with an anti-slip strip 6, and the top of the anti-slip strip 6 is evenly fixed with a convex particle 7. The coordinated use of the anti-slip strip 6 and the convex particle 7 improves the anti-slip effect when the user steps on the cable trench cover, reducing the possibility of the user slipping.

[0025] Working principle: When in use, the compression resistance and bearing capacity of the cable trench cover are improved by the combination of the compression-resistant layer 1 and the reinforcing ribs 2, which effectively prevents the cable trench cover from being easily bent during use, thereby increasing the service life of the cable trench cover. The corrosion resistance and insulation performance of the cable trench cover are improved by the corrosion-resistant layer 1 3 and the corrosion-resistant layer 2 4, and the overall strength and stability of the cable trench cover are improved by the reinforced frame 5. The anti-slip strip 6 and the convex particles 7 are used in combination to improve the anti-slip effect when the user steps on the cable trench cover, thereby reducing the possibility of the user slipping.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A compression-resistant cable trench cover, comprising a compression-resistant layer (1), characterized in that: The interior of the pressure-resistant layer (1) is evenly fixed with reinforcing ribs (2), the upper surface of the pressure-resistant layer (1) is fixed with a corrosion-resistant layer 1 (3), the lower surface of the pressure-resistant layer (1) is fixed with a corrosion-resistant layer 2 (4), and the four sides of the pressure-resistant layer (1) are fixed with reinforced frames (5).

2. The compression-resistant cable trench cover according to claim 1 is characterized in that: The reinforcement frame (5) is made of aluminum alloy.

3. The compression-resistant cable trench cover according to claim 1 is characterized in that: The compression-resistant layer (1) is made of reinforced concrete.

4. The compression-resistant cable trench cover according to claim 1, characterized in that: The corrosion-resistant layer 1 (3) and the corrosion-resistant layer 2 (4) are both made of glass fiber reinforced plastic.

5. The compression-resistant cable trench cover according to claim 1, characterized in that: The reinforcing rib (2) is made of carbon fiber material.

6. The compression-resistant cable trench cover according to claim 1, characterized in that: An anti-slip strip (6) is evenly and fixedly installed on the top of the corrosion-resistant layer 1 (3), and a convex particle (7) is evenly and fixedly installed on the top of the anti-slip strip (6).

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