CN111969538A

CN111969538A - Cable trench cover plate

Info

Publication number: CN111969538A
Application number: CN202011011570.2A
Authority: CN
Inventors: 吴晓春
Original assignee: Anhui Zhonggu Technology Co ltd
Current assignee: Anhui Zhonggu Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2020-11-20

Abstract

The invention provides a cable trench cover, comprising: the cover plate body is carried on the cable trench; and the sliding component is fixed on the side wall of the cable trench, so that the cover body can slide on the cable trench. The invention provides an adjustable cable trench cover plate which is simple in structure and convenient to use.

Description

Cable trench cover plate

Technical Field

The invention belongs to the field of electric power facilities, and particularly relates to a cable trench cover plate.

Background

At present, when an electric power line is inspected, a part of the electric power line at a desired inspection position is directly excavated so that the part of the electric power line is exposed, and then the part is inspected, and when a fault is not inspected, the excavated part is plugged again to protect the electric power line. However, the inspection and maintenance of the power line are not completed in one day or two days, and therefore, the power line may be exposed for a long time, so that the power line may be soaked in water due to weather, or a small animal may enter into a cable trench, which may cause damage to cables in the power line and even endanger the safety of workers.

Therefore, how to design an adjustable cable trench cover with convenient application and simple structure becomes a problem to be solved urgently.

Disclosure of Invention

The invention aims to provide an adjustable cable trench cover plate which is simple in structure and convenient to use.

The invention provides the following technical scheme, a cable trench cover plate comprises:

the cover plate body is carried on the cable trench;

and the sliding component is fixed on the side wall of the cable trench, so that the cover body can slide on the cable trench.

Further, the subassembly that slides includes slide rail, arm-tie and fixed block, the slide rail is connected the cable pit both ends with the arm-tie, the one end of apron body sets up the fixed block, the other end of apron body is the free end, the apron body slides through the slide rail and hides in the cable pit lateral wall.

Further, the cable trench is provided with a space for sliding and hiding the cover plate body.

Furthermore, a fixing groove matched with the fixing block is formed in the side wall of the cable duct.

Furthermore, an elastic piece is arranged in the fixing groove and is abutted against the cover plate body.

Further, the elastic piece is arranged along the sliding direction of the cover plate body.

Further, a waterproof cushion layer is arranged between the cover plate body and the cable trench.

Further, the waterproof cushion layer is a rubber layer or a silica gel layer.

Compared with the prior art, the invention has the beneficial effects that:

the adjustable cable trench cover plate has the advantages of simple structure and convenience and flexibility in application. Cover to the cable pit of equidimension not through sliding connection's apron body and arm-tie, fix the apron body by the stationary blade simultaneously, can guarantee that the cover of cable pit is more firm, guarantees that the cable pit receives more effective protection.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a schematic structural view of a cover plate body according to the present invention;

fig. 2 is a schematic structural diagram of the present invention.

The cable duct comprises a cover plate body 100, a sliding rail 210, a pulling plate 220, a fixing block 230, a cable duct 300, a fixing groove 310 and a waterproof cushion layer 500.

Detailed Description

Preferred embodiments of the invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the invention, and do not limit the scope of the invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 2, a cable trench cover includes a cover body 100 and a sliding component, which cooperate to realize an adjustable cable trench cover 300.

Specifically, the cover body 100 is mounted on the cable duct 300, and the sliding member is fixed to a sidewall of the cable duct 300, so that the cover body slides on the cable duct 300.

The sliding assembly comprises a sliding rail 210, a pulling plate 220 and a fixing block 230, the sliding rail 210 and the pulling plate 220 are connected with two ends of the cable duct 300, the fixing block 230 is arranged at one end of the cover plate body 100, the other end of the cover plate body 100 is a free end, and the cover plate body 100 is slidably hidden in the side wall of the cable duct 300 through the sliding rail 210.

The number of the fixing blocks 230 in the present invention can be adjusted according to the weight, size and shape of the cover plate body 100.

Specifically, the pulling plate 220 is used for sliding the bearing cover plate body 100 on the sliding rail 210, and has a simple structure and is convenient and fast to use.

The slide rails 210 are arranged, that is, two slide rails 210 are arranged, so that both sides of the pulling plate 220 are connected with the slide rails 210 in a sliding manner, and the whole structure is more stable in the sliding action of the cover plate body 100.

Specifically, a space for sliding and hiding the cover plate body 100 is provided on the cable duct 300, the hidden space is provided according to the shape of the cover plate body 100, and the space is larger than or equal to the size of the cover plate body 100.

Specifically, the fixing grooves 310 matched with the fixing blocks 230 are formed in the side walls of the cable trench 300, so that the cover plate body 100 is better installed on the side walls of the cable trench 300 through the fixing blocks 230, and the structural tightness of the cover plate body is improved from the side.

Similarly, the size, shape, and number of the fixing slots 310 are all matched with the fixing block 230, and can be adjusted according to actual situations.

Specifically, an elastic member (not shown in the drawings but not understood) is disposed in the fixing groove 310, and the elastic member abuts against the cover body 100. The sealing performance of the structure is better, and rainwater or larch ants and the like are prevented from falling into the cable trench 300.

The elastic piece in the invention can adopt a spring and the like, has high market purchase rate, low cost, strong practicability and good sealing effect, and does not exclude other replaceable parts from falling into the protection of the invention.

Specifically, the elastic member is disposed along the sliding direction of the cover plate body 100, the fixing block 230 abuts against the fixing groove 310, and the cover plate body 100 abuts against the cable duct 300 more closely.

Specifically, a waterproof pad 500 is disposed between the cover body 100 and the cable trench 300. In the invention, the waterproof cushion layer 500 is a rubber layer or a silica gel layer, so that the sealing performance is better. On the other hand, the friction is large, sliding is not easy to occur, and the structure is more stable.

The adjustable cable trench 300 cover plate has the advantages of simple structure and convenience and flexibility in application. Cover the cable pit 300 to equidimension not through sliding connection's apron body 100 and arm-tie 220, fix the apron body 100 by the stationary blade simultaneously, can guarantee that the cover of cable pit 300 is more firm, guarantees that cable pit 300 receives more effective protection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable trench cover which characterized in that: the method comprises the following steps:

the cover plate body is carried on the cable trench;

2. The cable trench cover according to claim 1, wherein the sliding assembly comprises a sliding rail, a pulling plate and a fixing block, the sliding rail and the pulling plate are connected with two ends of the cable trench, the fixing block is arranged at one end of the cover body, the other end of the cover body is a free end, and the cover body is slidably hidden in the side wall of the cable trench through the sliding rail.

3. The cable trench cover according to claim 1 or 2, wherein a space for sliding and hiding the cover body is provided on the cable trench.

4. The cable duct cover according to claim 2, wherein the side wall of the cable duct is provided with a fixing groove matched with the fixing block.

5. The cable trench cover according to claim 3, wherein an elastic member is provided in the fixing groove, and the elastic member abuts against the cover body.

6. The cable trench cover according to claim 5, wherein the elastic member is provided in a sliding direction of the cover body.

7. The cable trench cover according to claim 1, wherein a waterproof cushion layer is disposed between the cover body and the cable trench.

8. A cable gland plate according to claim 7, wherein the waterproof cushion layer is a rubber layer or a silicone layer.