CN215071569U

CN215071569U - Cable support for power engineering

Info

Publication number: CN215071569U
Application number: CN202121719272.9U
Authority: CN
Inventors: 陈福禄
Original assignee: Liaoyang Electric Power Construction Co ltd
Current assignee: Liaoyang Electric Power Construction Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-07
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to the technical field of electric power engineering, in particular to a cable support for electric power engineering, which comprises a support, a fixed block and a fixed rod, wherein the inner side of the support is slidably connected with a slide block, the slide block is fixedly connected with the fixed block, the lower end of the inner side of the slide block is slidably connected with a pull rod, the outer side of the pull rod is slidably connected with a spring, and through the arranged fixed block, the slide block, a limit block, the pull rod, the spring and the limit rod, when in use, the pull rod is firstly pulled downwards, then the limit rod is driven by the pull rod to be separated from the support, the pull rod is made to extrude the spring, then the pull rod is pushed, the fixed block on the slide block is driven by the pull rod to slide in the support, and the support is made to drive the limit block to be clamped into the support by the elasticity of the spring after being adjusted to a specified position, thereby fixing the fixed block, and then the cable is clamped into the fixed block, the distance between the cables is convenient to adjust, the cables are convenient to fix, the possibility of short circuit is reduced, and the safety is improved.

Description

Cable support for power engineering

Technical Field

The utility model relates to an electric power engineering technical field specifically is a cable support for electric power engineering.

Background

The cable lays in cable pit and tunnel, generally uses the support to fix more, and the angle iron support that commonly uses in the cable pit has 7 different model specifications, and the vertical distance is 300mm between the support layer is for installing 35kV cable, and 120mm is for installing control cable.

Most cable support when the installation, probably can not adjust the interval between the cable, the cable can be in the same place at the effect gliding of pulling force, and the phenomenon of short circuit can take place between the cable influences the security, and during the cable support installation, certain error highly can appear, probably makes the cable great to higher support pressure, reduces the aesthetic property of cable installation moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable support for electric power engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cable support for electric power engineering, includes support, fixed block and dead lever, the inboard sliding connection of support has the slider, slider and fixed block fixed connection, the inboard lower extreme sliding connection of slider has the pull rod, pull rod outside sliding connection has the spring, spring and slider sliding connection, the inboard fixedly connected with gag lever post of pull rod, gag lever post and support sliding connection, the equal fixedly connected with stopper in both ends around the slider, stopper and support sliding connection.

Preferably, both ends all sliding connection has the fixture block around the inboard left end of support, fixture block and dead lever sliding connection, the fixture block is close to the one end outside fixed connection elasticity plectrum at support center, fixture block outside upper end sliding connection has the push rod, the push rod is connected with the support rotation.

Preferably, the fixture blocks are arranged in an L shape, the number of the fixture blocks is two, the fixture blocks are symmetrically distributed at the left end of the inner side of the bracket, and the symmetry axes of the fixture blocks are overlapped with the central axis of the bracket.

Preferably, the gag lever post is the setting of U form, and the gag lever post has threely, gag lever post evenly distributed is at the inboard lower extreme of support.

Preferably, the fixing block is connected with the bracket in a sliding mode, and the fixing block is made of SMC insulating materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the fixed block, the slider, the stopper, the pull rod, a spring, the gag lever post that sets up, when using, firstly pull the pull rod downwards, then drive the gag lever post through the pull rod and break away from the support, and make the pull rod extrude the spring, then promote the pull rod, make the pull rod drive the fixed block on the slider and slide in the support, and make the support drive the stopper and slide in the support, loosen the pull rod after adjusting to the assigned position, make the pull rod drive the gag lever post and block into the support through the elasticity of spring, thereby fix the fixed block, then block into the fixed block with the cable, be convenient for adjust the distance between the cable, convenient fixing, reduce the possibility of short circuit, improve the security;

2. the utility model discloses in, through the fixture block that sets up, the dead lever, elasticity plectrum and push rod, when using, fix the dead lever behind the assigned position, through the push rod on promoting the support, make the push rod promote the fixture block, make the fixture block extrude the elasticity plectrum in the support to make the fixture block break away from the dead lever, then promote the support, make the support slide in the dead lever, fix the assigned position with the support according to the difference in height of support, reduce the error between the support, increase the aesthetic property of support, reduce the pressure of cable to higher support.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the fixture block of the present invention;

fig. 3 is a cross-sectional view of the fixing rod of the present invention;

fig. 4 is a schematic view of the mounting structure of the fixing block of the present invention;

FIG. 5 is a schematic view of the mounting structure of the elastic shifting piece of the present invention;

fig. 6 is a schematic view of the installation structure at a in fig. 1 according to the present invention.

In the figure: 1-bracket, 2-fixed block, 3-fixed rod, 4-slide block, 5-limited block, 6-pull rod, 7-spring, 8-limited rod, 9-clamped block, 10-elastic shifting piece and 11-push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a cable support for electric power engineering, which comprises a bracket 1, fixed block 2 and

dead lever

3, 1 inboard sliding connection of support has slider 4,

slider

4 and 2 fixed connection of fixed block, 4 inboard lower extreme sliding connection of slider have

pull rod

6, 6 outside sliding connection of pull rod has spring 7,

spring

7 and 4 sliding connection of slider, 6 inboard fixedly connected with gag lever post 8 of pull rod,

gag lever post

8 and 1 sliding connection of support, the equal fixedly connected with stopper 5 in both ends around the slider 4, stopper 5 and 1 sliding connection of support, conveniently adjust the interval between the cable, prevent that the short circuit from appearing in the cable.

Equal sliding connection in both ends has fixture block 9 around the 1 inboard left end of support,

fixture block

9 and 3 sliding connection of dead lever, fixture block 9 is close to the one end outside fixed connection elasticity plectrum 10 at 1 center of support, fixture block 9 outside upper end sliding connection has push rod 11, push rod 11 rotates with support 1 to be connected, reduce the error between the support 1, convenient height-adjusting, fixture block 9 is the setting of L form, and fixture block 9 has two, fixture block 9 is symmetric distribution at 1 inboard left end of support, and the symmetry axis of fixture block 9 coincides with the center pin of support 1, the fixed bolster 1 of being convenient for, gag lever post 8 is the setting of U form, and gag lever post 8 has threely, gag lever post 8 evenly distributed is at 1 inboard lower extreme of support, it is convenient to carry on spacingly to fixed block 2,

fixed block

2 and 1 sliding connection of support, and fixed block 2 is SMC insulating material, prevent that fixed block 2 is electrically conductive.

The working process is as follows: when the device is used, after the fixed rod 3 is fixed at a designated position, the push rod 11 on the bracket 1 is pushed to push the clamping block 9, the clamping block 9 extrudes the elastic plectrum 10 in the bracket 1, so that the clamping block 9 is separated from the fixed rod 3, then the bracket 1 is pushed to slide in the fixed rod 3, the bracket 1 is fixed at the designated position according to the height difference of the bracket 1, the error between the brackets 1 is reduced, the aesthetic property of the bracket 1 is improved, the pressure of a cable on the higher bracket 1 is reduced, then the pull rod 6 is firstly pulled downwards, then the limit rod 8 is driven by the pull rod 6 to be separated from the bracket 1, the spring 7 is extruded by the pull rod 6, then the pull rod 6 is pushed to drive the fixed block 2 on the sliding block 4 to slide in the bracket, and the bracket 1 drives the limit block 5 to slide in the bracket 1, adjust to the assigned position back pine pull rod 6, make pull rod 6 drive the elasticity card that gag lever post 8 passes through spring 7 and advance support 1 to fixed block 2 is fixed, then advances fixed block 2 with the cable card, the distance between the regulation cable of being convenient for, and convenient fixed reduces the possibility of short circuit, improves the security.

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 support for electric power engineering, includes support (1), fixed block (2) and dead lever (3), its characterized in that: support (1) inboard sliding connection has slider (4), slider (4) and fixed block (2) fixed connection, slider (4) inboard lower extreme sliding connection has pull rod (6), pull rod (6) outside sliding connection has spring (7), spring (7) and slider (4) sliding connection, pull rod (6) inboard fixedly connected with gag lever post (8), gag lever post (8) and support (1) sliding connection, the equal fixedly connected with stopper (5) in both ends around slider (4), stopper (5) and support (1) sliding connection.

2. A cable holder for power engineering according to claim 1, characterized in that: the support is characterized in that the front end and the rear end of the inner side of the support (1) are respectively and slidably connected with a clamping block (9), the clamping blocks (9) are slidably connected with the fixing rods (3), the clamping blocks (9) are close to one end outer side fixedly connected with elastic shifting pieces (10) at the center of the support (1), the upper end of the outer side of each clamping block (9) is slidably connected with a push rod (11), and the push rods (11) are rotatably connected with the support (1).

3. A cable holder for power engineering according to claim 2, characterized in that: the clamping blocks (9) are arranged in an L shape, the number of the clamping blocks (9) is two, the clamping blocks (9) are symmetrically distributed at the left end of the inner side of the bracket (1), and the symmetry axis of the clamping blocks (9) is overlapped with the central axis of the bracket (1).

4. A cable holder for power engineering according to claim 1, characterized in that: the limiting rod (8) is U-shaped and three, and the limiting rod (8) is uniformly distributed at the lower end of the inner side of the bracket (1).

5. A cable holder for power engineering according to claim 1, characterized in that: the fixing block (2) is connected with the support (1) in a sliding mode, and the fixing block (2) is made of SMC insulating materials.