CN213521044U

CN213521044U - Power transmission and transformation circuit installation and maintenance device

Info

Publication number: CN213521044U
Application number: CN202022675141.7U
Authority: CN
Inventors: 程亮; 冯传浩; 高文翔; 曹文芬; 刘雕; 郑海斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-22
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a power transmission and transformation line installation and maintenance device, which comprises a box body, wherein a plurality of first placing grooves are fixedly connected inside the box body, the outer surface of the box body is fixedly connected with a second placing groove, the outer surfaces of the two side walls of the box body are fixedly connected with belts, the surface of the bottom end inside the second placing groove is rotationally connected with a limiting block, the other end of the limiting block is connected with the inner surface of the second placing groove in a sliding way, a fixed disc is fixedly connected inside the first placing groove, a plurality of sliding grooves are arranged inside the fixed disc, the inner surface of the side wall of the chute is fixedly connected with a first limit spring, the other end of the first limit spring is fixedly connected with a slide block, through the first standing groove, the extrusion piece, the second standing groove, the stopper of design, realize the clamping action to big or small instrument, both made things convenient for placing of instrument, also prevented simultaneously that operating personnel from the possibility that the instrument drops from the toolbox when high altitude construction.

Description

Power transmission and transformation circuit installation and maintenance device

Technical Field

The utility model relates to a power maintenance technical field especially relates to a device is maintained in power transmission and transformation circuit installation.

Background

The transmission line is a structural form which is realized by boosting the electric energy generated by the generator through a transformer and then connecting the electric energy to the transmission line through control equipment such as a circuit breaker and the like, the transmission line is divided into an overhead transmission line and a cable line, the overhead transmission line is composed of a line tower, a lead, an insulator, a line hardware fitting, a stay wire, a tower foundation, a grounding device and the like and is erected on the ground, and the transmission line can be divided into alternating current transmission and direct current transmission according to the transmission current.

Power transmission and transformation circuit installs the position at higher relatively usually, avoid livestock and human body to touch by accident, the emergence electric shock accident, consequently just need maintenance personal to scramble when maintaining, form high altitude construction, consequently, need constructor to carry a large amount of required instruments and carry out high altitude construction, but when carrying too big toolbox, it is inconvenient to probably lead to the climbing, nevertheless when carrying the small spot toolbox, can make the instrument not adorn, it is also inconvenient to take, can make the instrument change back and forth when carrying out the power transmission line maintenance in the high altitude simultaneously, if not fixed to the fine centre gripping of instrument, the condition that the instrument accident of probably taking place dropped

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the instrument probably accident dropped when the power transmission and transformation circuit was maintained and installed, and the power transmission and transformation circuit installation maintenance device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a power transmission and transformation line installation and maintenance device comprises a box body, wherein a plurality of first placing grooves are fixedly connected inside the box body, a second placing groove is fixedly connected on the outer surface of the box body, belts are fixedly connected on the outer surfaces of two side walls of the box body, a limiting block is rotatably connected on the bottom end surface inside the second placing groove, the other end of the limiting block is in sliding connection with the inner surface of the second placing groove, a fixed disc is fixedly connected inside the first placing groove, a plurality of sliding grooves are formed inside the fixed disc, a first limiting spring is fixedly connected on the inner surface of the side wall of each sliding groove, a sliding block is fixedly connected at the other end of the first limiting spring, a connecting rod is fixedly connected on the surface of the sliding block, a belt buckle is fixedly connected at one end far away from the box body on the belt on one side, the belt buckle is provided with a clamping mechanism, the limiting block is provided with a limiting mechanism, and the connecting rod is provided with a resetting mechanism.

Preferably, stop gear includes the mount of fixed connection on the stopper top surface, the mount is kept away from stopper one end sliding connection and is had first gag lever post, the lateral wall of first gag lever post runs through the mount and extends to the inside that corresponds the second standing groove, the lateral wall cover of first gag lever post is equipped with the spacing spring of second.

Preferably, the second limiting spring is located in the fixing frame, two ends of the second limiting spring are respectively and fixedly connected with the first limiting rod and the fixing frame, and a through hole is formed in the surface of the second placing groove.

Preferably, the reset mechanism comprises a connecting block fixedly connected to one end, far away from the sliding block, of the connecting rod, an extrusion block is fixedly connected to the surface of the connecting block, a plurality of bearings are arranged on the surface of the extrusion block, and a placing hole is formed in one end, far away from the connecting block, of the extrusion block in a surrounding mode.

Preferably, the clamping mechanism comprises a second limiting rod fixedly connected to the inner surface of the belt buckle, and a limiting groove is fixedly connected to the outer surface of the side end of the belt buckle.

Preferably, the first placing groove is used for placing small tools, the second placing groove is used for placing large tools, the second limiting rod penetrates through the limiting holes, and the belt with the plurality of limiting holes in the surface penetrates through the limiting grooves.

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

1. through the first standing groove of design, when placing the gadget, only need to inject instrument one end and place the hole, thereby make the instrument produce pressure to the extrusion piece, consequently, the extrusion piece can use the bearing to begin to rotate as the center, pivoted bearing drives the connecting rod simultaneously and rotates, and then it slides in the spout to drive the slider, and then extrude first spacing spring, thereby make first spacing spring produce elasticity, finally make the extrusion piece to hug closely the instrument on its surface and produce the extrusion, realize the clamping action of extrusion piece to the gadget, both made things convenient for placing of instrument, the while has also prevented the possibility that operating personnel instrument drove from the toolbox when high altitude construction.

2. Through the second standing groove of design on the box surface, when placing big instrument, only need rotate the through-hole that the stopper made first gag lever post correspond the second standing groove, then loosen first gag lever post, first gag lever post can be inside the second standing groove with the one end reinsertion of first gag lever post under the elasticity reset action of the spacing spring of second this moment, and then realize spacing to big instrument, the utilization space of toolbox has both been saved, the while has also prevented that the instrument accident from droing probably.

Drawings

Fig. 1 is a schematic structural view of a power transmission and transformation line installation and maintenance device provided by the present invention;

fig. 2 is a top view of a first placing groove of the power transmission and transformation line installation and maintenance device provided by the present invention;

fig. 3 is a connection diagram of a second placing groove and a limiting block of the power transmission and transformation line installation and maintenance device provided by the utility model;

fig. 4 is the utility model provides a belt and belt buckle connection diagram of device is maintained in power transmission and transformation circuit installation.

In the figure: the device comprises a box body 1, a first placing groove 2, a second placing groove 3, a belt 4, a limiting block 5, a belt buckle 6, a sliding groove 7, a first limiting spring 8, a sliding block 9, a connecting rod 10, a connecting block 11, an extrusion block 12, a bearing 13, a placing hole 14, a fixing frame 15, a first limiting rod 16, a second limiting spring 17, a limiting hole 18, a second limiting rod 19, a limiting groove 20 and a fixing disc 21.

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.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present application.

Referring to fig. 1-4, a device is maintained in power transmission and transformation circuit installation, including

box

1, 1 inside fixedly connected with a plurality of first standing grooves 2 of box, 1 outer fixed surface of box is connected with second standing

groove

3, 1 both sides wall outer fixed surface of box is connected with

belt

4, 3 inside bottom surface of second standing groove rotates and is connected with stopper 5, the stopper 5 other end and 3 internal surface sliding connection of second standing groove, 2 inside fixedly connected with fixed disc 21 of first standing groove, fixed disc 21 is inside to be equipped with a plurality of

spouts

7, 7 lateral wall internal surface fixed connection of spout has

first spacing spring

8, 8 other end fixedly connected with slider 9 of first spacing spring, 9 fixed surface of slider is connected with connecting rod 10, belt 4 on 1 lateral wall of box is keeping away from the one end fixedly connected with belt fastener 6 of box 1, belt 4 surface on 1 another lateral wall of box is equipped with a plurality of spacing holes 18.

Be equipped with stop gear on stopper 5, stop gear includes fixed connection at 5 top fixed frame 15 on the surface of stopper, mount 15 is keeping away from 5 one end sliding connection of stopper and is having first gag lever post 16, the lateral wall of first gag lever post 16 runs through mount 15 and extends to the inside that corresponds second standing groove 3, the lateral wall cover of first gag lever post 16 is equipped with second limiting spring 17, second limiting spring 17 is arranged in mount 15 and second limiting spring 17's both ends respectively with first gag lever post 16 and mount 15 fixed connection, second standing groove 3 surface is equipped with the through-hole, first gag lever post 16 can be inside second standing groove 3 with the one end reinsertion of first gag lever post 16 under the elasticity reset action of second limiting spring 17, and then realize the spacing to big instrument.

Be equipped with clamping mechanism on the belt clamp 6, clamping mechanism includes second gag lever post 19 of fixed connection on 6 internal surfaces of belt clamp, 6 side external surface fixed connection of belt clamp has spacing groove 20, little instrument is placed to first standing groove 2, big instrument is placed to second standing groove 3, realize that big instrument separates, the toolbox inside utilizes the space both has been saved, also made things convenient for getting of instrument simultaneously and put, second gag lever post 19 wears admittedly with spacing hole 18, belt 4 that the surface was equipped with a plurality of spacing holes 18 runs through in spacing groove 20, prevent that belt 4 overlength from dropping influence work on one's body.

Be equipped with canceling release mechanical system on connecting rod 10, canceling release mechanical system includes that fixed connection keeps away from the connecting block 11 of slider 9 one end at connecting rod 10, connecting block 11 fixed surface is connected with extrusion piece 12, extrusion piece 12 surface is equipped with a plurality of bearings 13, a plurality of extrusion pieces 12 enclose into in the one end of keeping away from connecting block 11 and have placed hole 14, realize extrusion piece 12 to the clamping action of gadget, both made things convenient for placing of instrument, the while has also prevented operating personnel when high altitude construction, the possibility that the instrument drops from the toolbox accident.

In the utility model, when the installation and maintenance of the power transmission and transformation line are carried out, firstly, the belts 4 at the two sides of the box body 1 are wound on the waist, the belts 4 at the two sides are tightly attached to the waist and tightened, then the second limiting rod 19 on the belt buckle 6 is inserted into the limiting hole 18 on the surface of the belt 4 at one side, thereby realizing the fixation of the belts 4, then one end of the belt 4 with the limiting hole 18 on the surface is limited by passing through the limiting groove 20, the phenomenon that the belts 4 are overlong and fall off on the body to influence the work is prevented, when the maintenance and installation need small tools, the small tools in the first placing groove 2 in the box body 1 are manually taken out, when the small tools are placed, one end of the tools is aligned with the placing hole 14, then the tools are downwards extruded, at the moment, the extrusion block 12 is stressed, therefore, the extrusion block 12 can start to rotate by taking the bearing 13 as the center, the rotating bearing 13 drives the connecting rod 10 to, the sliding chute 7 extrudes the first limiting spring 8, so that the first limiting spring 8 generates elastic force, and further the extrusion block 12 extrudes tools attached to the surface of the extrusion block, thereby realizing the clamping effect of the extrusion block 12 on small tools, not only facilitating the placement of the tools, but also preventing the possibility that the tools accidentally fall off from the tool box when an operator works at high altitude, when a large tool needs to be taken out, the first limiting rod 16 is firstly connected to the limiting block 5 in a sliding manner, at the moment, one end of the first limiting rod 16 comes out from the inside of the second placing groove 3, so that the limiting block 5 relieves the limitation on the large tool, as the other end of the limiting block 5 is rotationally connected with the surface of the second placing groove 3, the limiting block 5 is pulled upwards, the large tool can be taken out, when the large tool is placed, the large tool is placed in the second placing groove 3, then the limiting block 5 is rotated to enable the first limiting rod 16 to correspond to a through hole on the belt, then, the first limiting rod 16 is loosened, and at the moment, the first limiting rod 16 reinserts one end of the first limiting rod 16 into the second placing groove 3 under the elastic force reset action of the second limiting spring 17, so that the limitation of a large tool is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The power transmission and transformation line installation and maintenance device comprises a box body (1) and is characterized in that a plurality of first placing grooves (2) are fixedly connected inside the box body (1), a second placing groove (3) is fixedly connected to the outer surface of the box body (1), belts (4) are fixedly connected to the outer surfaces of two side walls of the box body (1), a limiting block (5) is rotatably connected to the surface of the bottom end inside the second placing groove (3), the other end of the limiting block (5) is slidably connected to the inner surface of the second placing groove (3), a fixed disc (21) is fixedly connected inside the first placing groove (2), a plurality of sliding grooves (7) are arranged inside the fixed disc (21), a first limiting spring (8) is fixedly connected to the inner surface of the side wall of each sliding groove (7), a sliding block (9) is fixedly connected to the other end of each first limiting spring, slider (9) fixed surface is connected with connecting rod (10), belt (4) on box (1) a lateral wall is in one end fixedly connected with belt clamp (6) of keeping away from box (1), belt (4) surface on box (1) another lateral wall is equipped with a plurality of spacing holes (18), be equipped with clamping mechanism on belt clamp (6), be equipped with stop gear on stopper (5), be equipped with canceling release mechanical system on connecting rod (10).

2. The electric transmission and transformation line installation and maintenance device according to claim 1, wherein the limiting mechanism comprises a fixing frame (15) fixedly connected to the top end surface of the limiting block (5), a first limiting rod (16) is slidably connected to one end of the fixing frame (15) far away from the limiting block (5), the outer side wall of the first limiting rod (16) penetrates through the fixing frame (15) and extends to the inside of the corresponding second placing groove (3), and a second limiting spring (17) is sleeved on the outer side wall of the first limiting rod (16).

3. The electric transmission and transformation line installation and maintenance device according to claim 2, characterized in that the second limiting spring (17) is located in the fixing frame (15), two ends of the second limiting spring (17) are respectively and fixedly connected with the first limiting rod (16) and the fixing frame (15), and a through hole is formed in the surface of the second placing groove (3).

4. The electric transmission and transformation line installation and maintenance device according to claim 1, characterized in that the resetting mechanism comprises a connecting block (11) fixedly connected to one end of the connecting rod (10) far away from the sliding block (9), a pressing block (12) is fixedly connected to the surface of the connecting block (11), a plurality of bearings (13) are arranged on the surface of the pressing block (12), and a placing hole (14) is formed in one end of the plurality of pressing blocks (12) far away from the connecting block (11) in a surrounding manner.

5. The electric transmission and transformation line installation and maintenance device according to claim 1, wherein the clamping mechanism comprises a second limiting rod (19) fixedly connected to the inner surface of the belt buckle (6), and a limiting groove (20) is fixedly connected to the outer surface of the side end of the belt buckle (6).

6. The electric transmission and transformation line installation and maintenance device according to claim 5, characterized in that small tools are placed in the first placement groove (2), large tools are placed in the second placement groove (3), the second limiting rod (19) is fixedly penetrated through the limiting hole (18), and the belt (4) with a plurality of limiting holes (18) on the surface penetrates through the limiting groove (20).