CN111267057B

CN111267057B - Electric power overhaul box

Info

Publication number: CN111267057B
Application number: CN202010127769.5A
Authority: CN
Inventors: 王国华
Original assignee: Zhejiang Hongtu Electrical Technology Co ltd
Current assignee: Shanxi Jiabang Technology Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2021-05-04
Anticipated expiration: 2040-02-28
Also published as: CN111267057A

Abstract

The invention discloses an electric power overhaul box which comprises a box body plate, side plates arranged on two sides of the box body plate and a cover plate arranged on the box body plate, wherein the box body plate and the cover plate are both of an L-shaped structure; the cover plate is provided with a fixing piece matched with the box body plate and the side plate; through the mode of placing corresponding instrument in every appointed position, make the instrument change when using and take, avoid the indiscriminate potential safety hazard of piling up the cause of instrument, prevent simultaneously that instrument and ground from contacting, extension instrument life.

Description

Electric power overhaul box

Technical Field

The invention belongs to the technical field of power electricians, and particularly relates to a power overhaul box.

Background

In the construction process of the power line, various tools are needed, and the tool mainly comprises a chain block, a crowbar, a cable winch fixing column, a shovel and a hammer. At present, when the tools are not used, all the tools are directly stacked on the ground or a corner, on one hand, the tools are not only stacked in a messy way, but also the time is needed for sorting and selecting when the tools are used, the sizes and the signs need to be compared, and the tools are very troublesome, time-consuming and labor-consuming; on the other hand, due to the fact that the number of the foot pads is large, the foot pads are stacked in a mess, the feet are easy to hit carelessly when the foot pads are used, and certain potential safety hazards exist; moreover, the hand chain block is directly placed on the ground, so that the phenomenon of rusting is easy to occur, and the lubricating property of the hand chain block in use is greatly reduced.

Disclosure of Invention

The invention provides a power overhaul box convenient to use in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: an electric power overhaul box comprises a box body plate, side plates arranged on two sides of the box body plate and a cover plate arranged on the box body plate, wherein the box body plate and the cover plate are both of an L-shaped structure, an electric box is arranged on the box body plate, a first handle is arranged at the top of the cover plate, the side plates are rotatably connected on the box body plate, a cavity is formed in each side plate, a plurality of first partition plates are arranged in each cavity, and each cavity is divided into a plurality of material storage cavities by the corresponding first partition plates; the cover plate is provided with a fixing piece matched with the box body plate and the side plate; under the mutual cooperation of the cover plate, the side plate and the box body plate, the electric box is wrapped at the middle position, so that the electric box is protected, and the electric box is prevented from being damaged due to collision with the outside during carrying; tools such as a shovel and a hammer are placed in the material storage cavity, required tools are placed through the material storage cavity, and a placing position is provided for each tool, so that all the tools can be transported uniformly, and the use convenience of the electric power overhaul box is improved; by placing the corresponding tool at each designated position, the tool is easier to take when in use, the potential safety hazard caused by the messy stacking of the tools is avoided, meanwhile, the tools are prevented from contacting the ground, and the service life of the tools is prolonged; under the arrangement of the fixing piece, the cover plate is effectively fixed on the box body plate, so that the box body plate and the side plate form a whole, and the maintenance box is easier to carry; when using the instrument of overhauing the incasement, will lap and pull down from the box board, rotate the curb plate around the tie point, overturn the curb plate to be a linear state with the box board, avoid the electronic box to take to cause the hindrance to the instrument of storage intracavity, make the instrument use of the storage intracavity of taking that electrician personnel can be convenient, further increase the convenience that overhauls the incasement used.

The side wall of the electric box is provided with a first bump, the first bump is provided with a first movable cavity, a first connecting rod penetrates through the first movable cavity, the bottom of the first connecting rod is provided with a bottom plate, the first connecting rod is provided with a second movable cavity, the side wall of the second movable cavity is provided with a first opening, a first limiting block is arranged in the opening, and the inner wall of the first movable cavity is provided with a plurality of first limiting grooves matched with the first limiting block; when the electric box is used independently, the electric box can be taken down from the box body plate, the electric box is pulled according to the height required by the actual wiring position, the first connecting rod moves in the first movable cavity, the height of the electric box is determined through the movement of the first connecting rod in the first movable cavity, the electric box and the electric wire are positioned at the same height, and a constructor can look at the electric box at the head for operation, so that the operation difficulty of the constructor is reduced, and the construction comfort is improved; the power switch and the electric box are positioned at the same height through adjusting the height of the electric box, so that the condition of mistaken collision of constructors is avoided, and the potential safety hazard in the construction process is reduced; under the mutually supporting of first stopper and first spacing groove, play the fixed action to the head rod to fix the electronic box on required height, increase the convenience that the electronic box used.

A second partition plate is arranged in the second movable cavity, a first limiting spring is arranged on the first limiting block, the other end of the first limiting spring is arranged on the second partition plate, a first through cavity is arranged on the second partition plate, a second connecting rod penetrates through the first through cavity, a second opening is formed in the side wall of the first through cavity, and the second connecting rod is connected with the first limiting block through a first connecting rope; when the height of the electric box needs to be adjusted, the second connecting rod moves downwards, the second connecting rod pulls the first connecting rope to move downwards together, the first connecting rope pulls the first limiting block to move towards the second movable cavity, and the first limiting block is separated from the first limiting groove, so that the first connecting rod can move freely in the first movable cavity, and the height of the electric box can be conveniently adjusted; accomplish when electronic box altitude mixture control, the second connecting rod resets, and first spacing spring promotes first stopper and moves toward the first opening outside, and first stopper is embedded into first spacing inslot, does fixedly to the head rod, fixes the electronic box on the assigned position, increases the convenience that the electronic box used.

A third movable cavity is arranged on the bottom plate, a movable plate is arranged in the third movable cavity, the second connecting rod is fixedly connected to the movable plate, and a first supporting spring is arranged at the bottom of the movable plate; a third opening is formed in the top of the third movable cavity, and a first push block matched with the third opening is arranged on the movable plate; the box body plate is provided with a first movable groove matched with the first convex block, the side wall of the first convex block is provided with a convex strip, the inner wall of the first movable groove is provided with a first sliding groove matched with the convex strip, and the top of the electric box is provided with a second handle; when the height of the electric box is adjusted, a second handle at the top of the electric box is grasped, the first push block is trampled downwards, the first push pushes the movable plate downwards, the movable plate drives the second connecting rod to downwards move, the second connecting rod pulls the first connecting rope to move, and the first connecting rope pulls the first limiting block to enter the second movable cavity, so that the adjustment of the electric box is more convenient; when the electronic box was adorned on the box board, first lug inlayed in first activity inslot, under the mutually supporting of sand grip and first spout, promoted the connection effect of electronic box and box board, avoided electronic box and box board to produce the collision, played the guard action to the electronic box.

A second movable groove is formed in the bottom of the electric box, a supporting plate is rotatably connected in the second movable groove, a fourth movable cavity is formed in the supporting plate, a first connecting plate is arranged in the fourth movable cavity, a first groove matched with the first connecting plate is formed in one end of the second movable groove, and a plurality of second grooves matched with the first connecting plate are formed in the side wall of the first connecting rod; after the height of the electric box is adjusted, the first connecting plate is separated from the first groove, the supporting plate is turned out from the second movable groove, the supporting plate is turned to an inclined state, the first connecting plate is pushed out from the fourth movable cavity, the first connecting plate extends out from the fourth movable cavity, the first connecting plate is embedded into the second groove, and the first connecting plate, the supporting plate, the first connecting rod and the bottom of the electric box are matched with each other to form a triangular structure, so that a good supporting effect is provided for the electric box, and the working stability of the electric box is ensured; when the backup pad is in the second activity inslot, first connecting plate enters into first recess, under the mutually supporting of first connecting plate and first recess, plays the fixed action to the backup pad, fixes the backup pad in the second activity inslot, avoids the backup pad to turn out from the second activity inslot, guarantees the reliability that the backup pad used.

A first through hole is formed in the side wall of the second movable groove, a third movable groove is formed in the side wall of the second movable groove, a third connecting rod penetrates through the first through hole, the third connecting rod is rotatably connected to the first connecting plate, a first push plate is arranged at one end of the third connecting rod, a second convex block is arranged on the side wall of the third connecting rod, a third convex block is arranged in the third movable groove, a plurality of first slots are formed in the second convex block, and a plurality of second slots matched with the first slots are formed in the third convex block; after the electric box is adjusted to a specified height, the third connecting rod is pulled, the first connecting plate is pulled out of the first groove, the third connecting rod is pushed to drive the supporting plate to rotate in the second movable groove, the third connecting rod is pushed into the fourth movable cavity after the supporting plate rotates to a specified position, the third connecting rod pushes the first connecting plate to extend out of the fourth movable cavity, one end of the first connecting plate is embedded into the second groove, and the supporting plate and the first connecting plate provide a triangular supporting effect for the electric box, so that the use reliability of the electric box is ensured; after first connecting plate one end was embedded into the second recess, rotated the third connecting rod, in the third slot was embedded into to the second slot, under the mutually supporting of slot, played the fixed action to the third connecting rod, for first connecting plate provides good supporting effect, reliability that further assurance electronic box used.

The material storage cavity comprises a first material storage cavity, a second material storage cavity, a third material storage cavity and a fourth material storage cavity, a fourth movable groove is formed in the inner wall of the first material storage cavity, a second through cavity is formed in the other side of the first material storage cavity, a first rotating roller is arranged in the fourth movable groove, a second rotating roller is arranged in the second through cavity, a fixing belt is wound on the first rotating roller and penetrates through the second through cavity, a fifth movable groove is formed in the side plate, a movable block is arranged in the fifth movable groove, and one end of the fixing belt is fixedly connected to the movable block; when the tool is placed into the material storage cavity, the tool penetrates through the fixing belt to push the movable block to move, the movable block drives one end of the fixing belt to move, the fixing belt is in contact with the surface of the tool after being tightened, the tool is fixed on the inner wall of the material storage cavity under the action of the fixing belt, and the tool is prevented from colliding with the inner wall of the material storage cavity; under the setting of second commentaries on classics roller, make the fixed band be slick and sly state with the contact point that the second leads to the chamber, reduce the most advanced atress of fixed band, play the guard action to the fixed band.

A second limiting groove is formed in the inner wall of the fifth movable groove, a fifth movable cavity is formed in the movable block, a third opening is formed in the side wall of the fifth movable cavity, a second limiting block matched with the second limiting groove penetrates through the third opening, a third partition plate is arranged in the fifth movable cavity, a second limiting spring is arranged on the second limiting block, a fifth movable groove is formed in the third partition plate, a second push block is arranged in the fifth movable groove, and the second push block is connected with the second limiting block through a second connecting rope; after the tool penetrates into the fixed belt, the movable block is pushed to one end of the fifth movable groove, the movable block drives one end of the fixed belt to move, the fixed belt is in a tight state, the fixed belt is in contact with the surface of the tool, the tool in the fixed belt is fixed, and the tool is prevented from colliding with the inner wall of the material storage cavity when the maintenance box is carried; under the mutual matching of the second limiting block and the second limiting groove, the movable block is fixed, so that the movable block can be fixed at any position, the fixing belt can adapt to tools with different sizes and types, and the application range of the maintenance box is enlarged; when needs take out the instrument from the storage intracavity, promote the second ejector pad and remove, the rope removal is connected to second ejector pad pulling second, and the rope pulling second stopper is connected to the second enters into the fifth movable cavity, moves back the movable block, and the fixed band is in lax state to directly take out the instrument in the fixed band, make taking of instrument more convenient.

A sixth movable groove is formed in the inner wall of the first material storage cavity, a second supporting spring is arranged in the sixth movable groove, and a push rod matched with the fixing belt is arranged at the top of the second supporting spring; a second through hole is formed in the side wall of the second storage cavity, a sixth movable cavity is formed in the inner wall of the second through hole, a fourth connecting rod penetrates through the second through hole, a first limiting plate is arranged at one end of the fourth connecting rod, a second pushing plate is arranged at the other end of the fourth connecting rod, and a second limiting plate matched with the sixth movable cavity is arranged on the fourth connecting rod; when the tool is not placed in the material storage cavity, the movable block is positioned at one end, close to the second through cavity, of the fifth movable groove, the second supporting spring pushes the push rod to extend out, the push rod pushes the middle of the fixing band to extend out, and the fixing band is in an opening state under the action of the push rod, so that the tool is more easily inserted into the fixing band when placed, and the placing difficulty of the tool is reduced; when tools with hooks, such as a chain block, are placed, the second push plate is pushed, the fourth connecting rod protrudes out of the inner wall of the second storage cavity, the hooks of the chain block are hung on the fourth connecting rod, a chain of the chain block is placed in the second storage cavity, the first limiting plate has a limiting effect on the hooks, the hooks are prevented from falling off the fourth connecting rod, the top of the chain block is always hung on the fourth connecting rod, collision between the chain block and the hand block when the overhaul box moves is avoided, and the hand block is protected; the chain block can be conveniently taken out from the material storage cavity by hanging the chain block on the fourth connecting rod, so that the difficulty in taking and placing tools is reduced; before the chain block is placed into the material storage cavity, the first limiting plate is attached to the inner wall of the second material storage cavity, so that the situation that the fourth connecting rod obstructs the placement of the chain is avoided, and after the chain is completely placed into the second material storage cavity, the second push plate is pushed, so that one end of the fourth connecting rod enters the second material storage cavity, and the chain block is hung on the fourth connecting rod; under the mutually supporting in second limiting plate and sixth activity chamber, play limiting displacement to the fourth connecting rod, avoid the fourth connecting rod to take off from the second storage intracavity, guarantee the reliability that the maintenance box used.

The cover plate is provided with a seventh movable groove, the top of the seventh movable groove is provided with a second connecting plate, the second connecting plate is provided with an eighth movable groove, the fixing piece comprises a third connecting plate arranged in the seventh movable groove, the side plate is provided with a first connecting groove matched with the third connecting plate, and the third connecting plate is provided with a third push block matched with the eighth movable groove; when covering the apron on the box body board, promote the third ejector pad along eighth movable groove, the third connecting plate is embedded into first connecting groove, under mutually supporting of third connecting plate and first connecting groove, fixes the apron on the box body board to drive whole maintenance case removal under first handle, reduce the maintenance case transport degree of difficulty.

The invention has the following advantages: tools such as a shovel and a hammer are placed in the material storage cavity, required tools are placed through the material storage cavity, and a placing position is provided for each tool, so that all the tools can be transported uniformly, and the use convenience of the electric power overhaul box is improved; through the mode of placing corresponding instrument in every appointed position, make the instrument change when using and take, avoid the indiscriminate potential safety hazard of piling up the cause of instrument, prevent simultaneously that instrument and ground from contacting, extension instrument life.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a cross-sectional view taken along line C-C of fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a cross-sectional view taken along line D-D in fig. 2.

Fig. 6 is an enlarged view of fig. 5 at B.

Fig. 7 is an enlarged view of fig. 5 at C.

Fig. 8 is a cross-sectional view taken along line E-E of fig. 2.

Fig. 9 is an enlarged view of fig. 8 at D.

Fig. 10 is an enlarged view of fig. 9 at E.

Fig. 11 is a right side view of the present invention.

Fig. 12 is a cross-sectional view taken along F-F in fig. 11.

Fig. 13 is an enlarged view of fig. 12 at F.

Fig. 14 is a sectional view taken along H-H in fig. 11.

Fig. 15 is an enlarged view at G in fig. 14.

Fig. 16 is an enlarged view of fig. 14 at H.

Fig. 17 is a cross-sectional view taken along line L-L of fig. 11.

Fig. 18 is an enlarged view at I in fig. 17.

Fig. 19 is a cross-sectional view taken along G-G in fig. 11.

Fig. 20 is an enlarged view at J in fig. 19.

Detailed Description

As shown in fig. 1-20, an electric power maintenance box includes a box plate 1, side plates 2 disposed on two sides of the box plate 1, and a cover plate 3 disposed on the box plate 1, where the box plate 1 and the cover plate 3 are both L-shaped structures, an electric box 4 is disposed on the box plate 1, the electric box is a maintenance electric box in the prior art, a first handle 31 is disposed on the top of the cover plate 3, the side plates 2 are rotatably connected to the box plate 1, a cavity is disposed on the side plates 2, a plurality of first partition plates are disposed in the cavity, and the first partition plates divide the cavity into a plurality of material storage cavities; the cover plate 3 is provided with a fixing piece matched with the box body plate 1 and the side plate 2; under the mutual cooperation of the cover plate, the side plate and the box body plate, the electric box is wrapped at the middle position, so that the electric box is protected, and the electric box is prevented from being damaged due to collision with the outside during carrying; tools such as a shovel and a hammer are placed in the material storage cavity, required tools are placed through the material storage cavity, and a placing position is provided for each tool, so that all the tools can be transported uniformly, and the use convenience of the electric power overhaul box is improved; by placing the corresponding tool at each designated position, the tool is easier to take when in use, the potential safety hazard caused by the messy stacking of the tools is avoided, meanwhile, the tools are prevented from contacting the ground, and the service life of the tools is prolonged; under the arrangement of the fixing piece, the cover plate is effectively fixed on the box body plate, so that the box body plate and the side plate form a whole, and the maintenance box is easier to carry; when using the instrument of overhauing the incasement, will lap and pull down from the box board, rotate the curb plate around the tie point, overturn the curb plate to be a linear state with the box board, avoid the electronic box to take to cause the hindrance to the instrument of storage intracavity, make the instrument use of the storage intracavity of taking that electrician personnel can be convenient, further increase the convenience that overhauls the incasement used.

A first bump is arranged on the side wall of the electric box 4, a first movable cavity is arranged on the first bump, a first connecting rod 41 is arranged in the first movable cavity in a penetrating manner, a bottom plate 42 is arranged at the bottom of the first connecting rod 41, a second movable cavity is arranged on the first connecting rod 41, a first opening is arranged on the side wall of the second movable cavity, a first limiting block 411 is arranged in the opening, and a plurality of first limiting grooves matched with the first limiting block 411 are arranged on the inner wall of the first movable cavity; when the electric box is used independently, the electric box can be taken down from the box body plate, the electric box is pulled according to the height required by the actual wiring position, the first connecting rod moves in the first movable cavity, the height of the electric box is determined through the movement of the first connecting rod in the first movable cavity, the electric box and the electric wire are positioned at the same height, and a constructor can look at the electric box at the head for operation, so that the operation difficulty of the constructor is reduced, and the construction comfort is improved; the power switch and the electric box are positioned at the same height through adjusting the height of the electric box, so that the condition of mistaken collision of constructors is avoided, and the potential safety hazard in the construction process is reduced; under the mutually supporting of first stopper and first spacing groove, play the fixed action to the head rod to fix the electronic box on required height, increase the convenience that the electronic box used.

A second partition plate is arranged in the second movable cavity, a first limiting spring 412 is arranged on the first limiting block 411, the other end of the first limiting spring 412 is arranged on the second partition plate 413, a first through cavity is arranged on the second partition plate 413, a second connecting rod 414 penetrates through the first through cavity, a second opening is formed in the side wall of the first through cavity, and the second connecting rod 414 is connected with the first limiting block 411 through a first connecting rope; when the height of the electric box needs to be adjusted, the second connecting rod moves downwards, the second connecting rod pulls the first connecting rope to move downwards together, the first connecting rope pulls the first limiting block to move towards the second movable cavity, and the first limiting block is separated from the first limiting groove, so that the first connecting rod can move freely in the first movable cavity, and the height of the electric box can be conveniently adjusted; accomplish when electronic box altitude mixture control, the second connecting rod resets, and first spacing spring promotes first stopper and moves toward the first opening outside, and first stopper is embedded into first spacing inslot, does fixedly to the head rod, fixes the electronic box on the assigned position, increases the convenience that the electronic box used.

A third movable cavity is arranged on the bottom plate 42, a movable plate 422 is arranged in the third movable cavity, the second connecting rod 414 is fixedly connected to the movable plate 422, and a first supporting spring 421 is arranged at the bottom of the movable plate 422; a third opening is formed in the top of the third movable cavity, and a first push block matched with the third opening is arranged on the movable plate 422; a first movable groove matched with the first convex block is formed in the box body plate 1, a convex strip is arranged on the side wall of the first convex block, a first sliding groove matched with the convex strip is formed in the inner wall of the first movable groove, and a second handle is arranged at the top of the electric box 4; when the height of the electric box is adjusted, a second handle at the top of the electric box is grasped, the first push block is trampled downwards, the first push pushes the movable plate downwards, the movable plate drives the second connecting rod to downwards move, the second connecting rod pulls the first connecting rope to move, and the first connecting rope pulls the first limiting block to enter the second movable cavity, so that the adjustment of the electric box is more convenient; when the electronic box was adorned on the box board, first lug inlayed in first activity inslot, under the mutually supporting of sand grip and first spout, promoted the connection effect of electronic box and box board, avoided electronic box and box board to produce the collision, played the guard action to the electronic box.

A second movable groove is formed in the bottom of the electric box 4, a supporting plate 43 is rotatably connected in the second movable groove, a fourth movable cavity is formed in the supporting plate 43, a first connecting plate 431 is arranged in the fourth movable cavity, a first groove matched with the first connecting plate 431 is formed in one end of the second movable groove, and a plurality of second grooves matched with the first connecting plate 431 are formed in the side wall of the first connecting rod 414; after the height of the electric box is adjusted, the first connecting plate is separated from the first groove, the supporting plate is turned out from the second movable groove, the supporting plate is turned to an inclined state, the first connecting plate is pushed out from the fourth movable cavity, the first connecting plate extends out from the fourth movable cavity, the first connecting plate is embedded into the second groove, and the first connecting plate, the supporting plate, the first connecting rod and the bottom of the electric box are matched with each other to form a triangular structure, so that a good supporting effect is provided for the electric box, and the working stability of the electric box is ensured; when the backup pad is in the second activity inslot, first connecting plate enters into first recess, under the mutually supporting of first connecting plate and first recess, plays the fixed action to the backup pad, fixes the backup pad in the second activity inslot, avoids the backup pad to turn out from the second activity inslot, guarantees the reliability that the backup pad used.

A first through hole is formed in the side wall of the second movable groove, a third movable groove is formed in the side wall of the second movable groove, a third connecting rod 432 penetrates through the first through hole, the third connecting rod 432 is rotatably connected to the first connecting plate 431, a first push plate 433 is arranged at one end of the third connecting rod 432, a second bump 434 is arranged on the side wall of the third connecting rod 432, a third bump is arranged in the third movable groove, a plurality of first slots are formed in the second bump 434, and a plurality of second slots matched with the first slots are formed in the third bump; after the electric box is adjusted to a specified height, the third connecting rod is pulled, the first connecting plate is pulled out of the first groove, the third connecting rod is pushed to drive the supporting plate to rotate in the second movable groove, the third connecting rod is pushed into the fourth movable cavity after the supporting plate rotates to a specified position, the third connecting rod pushes the first connecting plate to extend out of the fourth movable cavity, one end of the first connecting plate is embedded into the second groove, and the supporting plate and the first connecting plate provide a triangular supporting effect for the electric box, so that the use reliability of the electric box is ensured; after first connecting plate one end was embedded into the second recess, rotated the third connecting rod, in the third slot was embedded into to the second slot, under the mutually supporting of slot, played the fixed action to the third connecting rod, for first connecting plate provides good supporting effect, reliability that further assurance electronic box used.

The storage cavities comprise a first storage cavity, a second storage cavity, a third storage cavity and a fourth storage cavity, a fourth movable groove is formed in the inner wall of the first storage cavity, a second through cavity is formed in the other side of the first storage cavity, a first rotating roller 22 is arranged in the fourth movable groove, a second rotating roller 23 is arranged in the second through cavity, a fixing belt 21 is wound on the first rotating roller 22 and penetrates through the second through cavity, a fifth movable groove is formed in the side plate 2, a movable block 24 is arranged in the fifth movable groove, and one end of the fixing belt 21 is fixedly connected to the movable block 24; when the tool is placed into the material storage cavity, the tool penetrates through the fixing belt to push the movable block to move, the movable block drives one end of the fixing belt to move, the fixing belt is in contact with the surface of the tool after being tightened, the tool is fixed on the inner wall of the material storage cavity under the action of the fixing belt, and the tool is prevented from colliding with the inner wall of the material storage cavity; under the setting of second commentaries on classics roller, make the fixed band be slick and sly state with the contact point that the second leads to the chamber, reduce the most advanced atress of fixed band, play the guard action to the fixed band.

A second limiting groove is formed in the inner wall of the fifth movable groove, a fifth movable cavity is formed in the movable block 24, a third opening is formed in the side wall of the fifth movable cavity, a second limiting block 241 matched with the second limiting groove penetrates through the third opening, a third partition plate 243 is arranged in the fifth movable cavity, a second limiting spring 242 is arranged on the second limiting block 241, a fifth movable groove is formed in the third partition plate 243, a second pushing block 244 is arranged in the fifth movable groove, and the second pushing block 244 is connected with the second limiting block 241 through a second connecting rope; an inclined surface is arranged at one end of the second limiting block, and the movable block can normally move towards one direction under the arrangement of the inclined surface, so that the fixing of the fixing belt to the tool is easier to operate; after the tool penetrates into the fixed belt, the movable block is pushed to one end of the fifth movable groove, the movable block drives one end of the fixed belt to move, the fixed belt is in a tight state, the fixed belt is in contact with the surface of the tool, the tool in the fixed belt is fixed, and the tool is prevented from colliding with the inner wall of the material storage cavity when the maintenance box is carried; under the mutual matching of the second limiting block and the second limiting groove, the movable block is fixed, so that the movable block can be fixed at any position, the fixing belt can adapt to tools with different sizes and types, and the application range of the maintenance box is enlarged; when needs take out the instrument from the storage intracavity, promote the second ejector pad and remove, the rope removal is connected to second ejector pad pulling second, and the rope pulling second stopper is connected to the second enters into the fifth movable cavity, moves back the movable block, and the fixed band is in lax state to directly take out the instrument in the fixed band, make taking of instrument more convenient.

A sixth movable groove is formed in the inner wall of the first material storage cavity, a second supporting spring 251 is arranged in the sixth movable groove, and a push rod 25 matched with the fixing belt 21 is arranged at the top of the second supporting spring 251; a second through hole is formed in the side wall of the second material storage cavity, a sixth movable cavity is formed in the inner wall of the second through hole, a fourth connecting rod 26 penetrates through the second through hole, a first limiting plate 261 is arranged at one end of the fourth connecting rod 26, a second pushing plate 262 is arranged at the other end of the fourth connecting rod 26, and a second limiting plate 263 matched with the sixth movable cavity is arranged on the fourth connecting rod 26; when the tool is not placed in the material storage cavity, the movable block is positioned at one end, close to the second through cavity, of the fifth movable groove, the second supporting spring pushes the push rod to extend out, the push rod pushes the middle of the fixing band to extend out, and the fixing band is in an opening state under the action of the push rod, so that the tool is more easily inserted into the fixing band when placed, and the placing difficulty of the tool is reduced; when tools with hooks, such as a chain block, are placed, the second push plate is pushed, the fourth connecting rod protrudes out of the inner wall of the second storage cavity, the hooks of the chain block are hung on the fourth connecting rod, a chain of the chain block is placed in the second storage cavity, the first limiting plate has a limiting effect on the hooks, the hooks are prevented from falling off the fourth connecting rod, the top of the chain block is always hung on the fourth connecting rod, collision between the chain block and the hand block when the overhaul box moves is avoided, and the hand block is protected; the chain block can be conveniently taken out from the material storage cavity by hanging the chain block on the fourth connecting rod, so that the difficulty in taking and placing tools is reduced; before the chain block is placed into the material storage cavity, the first limiting plate is attached to the inner wall of the second material storage cavity, so that the situation that the fourth connecting rod obstructs the placement of the chain is avoided, and after the chain is completely placed into the second material storage cavity, the second push plate is pushed, so that one end of the fourth connecting rod enters the second material storage cavity, and the chain block is hung on the fourth connecting rod; under the mutually supporting in second limiting plate and sixth activity chamber, play limiting displacement to the fourth connecting rod, avoid the fourth connecting rod to take off from the second storage intracavity, guarantee the reliability that the maintenance box used.

A ninth movable groove is formed in the side wall of the first storage cavity, a third push plate 27 is arranged at the bottom of the first storage cavity, a fourth push plate matched with the ninth movable groove is arranged on the side wall of the third push plate, a sliding block is arranged on the side wall of the third push plate, and a second sliding groove matched with the sliding block is formed in the inner wall of the first storage cavity; when the instrument of the storage intracavity of taking, the mode that the accessible promoted the fourth push pedal promotes the third push pedal and up moves, and the third push pedal drives the instrument of the storage intracavity and up moves, takes out the instrument from the storage intracavity, reduces the instrument degree of difficulty of taking.

The second storage cavity with the third storage cavity is located between first storage cavity and the fourth storage cavity, and first storage cavity and fourth storage cavity structure are the same, and second storage cavity and third storage cavity structure are the same, are equipped with a third push pedal in every storage cavity.

A seventh movable groove is formed in the cover plate 3, a second connecting plate 34 is arranged at the top of the seventh movable groove, an eighth movable groove is formed in the second connecting plate 34, the fixing piece comprises a third connecting plate arranged in the seventh movable groove, a first connecting groove matched with the third connecting plate is formed in the side plate 2, and a third pushing block 33 matched with the eighth movable groove is arranged on the third connecting plate; when covering the apron on the box body board, promote the third ejector pad along eighth movable groove, the third connecting plate is embedded into first connecting groove, under mutually supporting of third connecting plate and first connecting groove, fixes the apron on the box body board to drive whole maintenance case removal under first handle, reduce the maintenance case transport degree of difficulty.

The cover plate is provided with a tenth movable groove, the fixed part further comprises a fifth connecting rod 32 arranged in the tenth movable groove, the fifth connecting rod is provided with a sixth connecting rod 321, and the side plate is provided with a second connecting groove matched with the sixth connecting rod; under the mutually supporting of third connecting plate and sixth connecting rod, link firmly the apron on the curb plate, make curb plate and box body board mutually support and form wholly to promote whole maintenance case and remove.

Claims

1. The utility model provides an electric power overhaul box, includes box board (1), locates curb plate (2) of box board (1) both sides and locating apron (3) on box board (1), box board (1) with apron (3) are L type structure, be equipped with electronic box (4) on box board (1), apron (3) top is equipped with the first in command (31), its characterized in that: the side plate (2) is rotatably connected to the box body plate (1), a cavity is formed in the side plate (2), a plurality of first partition plates are arranged in the cavity, and the cavity is divided into a plurality of material storage cavities by the first partition plates; the cover plate (3) is provided with a fixing piece matched with the box body plate (1) and the side plate (2); a first bump is arranged on the side wall of the electric box (4), a first movable cavity is arranged on the first bump, a first connecting rod (41) penetrates through the first movable cavity, a bottom plate (42) is arranged at the bottom of the first connecting rod (41), a second movable cavity is arranged on the first connecting rod (41), a first opening is formed in the side wall of the second movable cavity, a first limiting block (411) is arranged in the opening, and a plurality of first limiting grooves matched with the first limiting block (411) are formed in the inner wall of the first movable cavity; a second partition plate is arranged in the second movable cavity, a first limiting spring (412) is arranged on the first limiting block (411), the other end of the first limiting spring (412) is arranged on the second partition plate (413), a first through cavity is arranged on the second partition plate (413), a second connecting rod (414) penetrates through the first through cavity, a second opening is arranged on the side wall of the first through cavity, and the second connecting rod (414) is connected with the first limiting block (411) through a first connecting rope; a third movable cavity is arranged on the bottom plate (42), a movable plate (422) is arranged in the third movable cavity, the second connecting rod (414) is fixedly connected to the movable plate (422), and a first supporting spring (421) is arranged at the bottom of the movable plate (422); a third opening is formed in the top of the third movable cavity, and a first push block matched with the third opening is arranged on the movable plate (422); a first movable groove matched with the first convex block is formed in the box body plate (1), a convex strip is arranged on the side wall of the first convex block, a first sliding groove matched with the convex strip is formed in the inner wall of the first movable groove, and a second handle is arranged at the top of the electric box (4); the utility model discloses a solar energy collecting device, including electronic box (4), the electricity case (4) bottom is equipped with the second activity groove, rotatable coupling has backup pad (43) in the second activity inslot, be equipped with fourth activity chamber on backup pad (43), fourth activity intracavity is equipped with first connecting plate (431), second activity groove one end be equipped with first connecting plate (431) matched with first recess, be equipped with on head rod (414) the lateral wall a plurality of with first connecting plate (431) matched with second recess.

2. An electric power service box according to claim 1, characterized in that: be equipped with first through-hole on the second activity groove lateral wall, be equipped with the third activity groove on the second activity groove lateral wall, wear to be equipped with third connecting rod (432) in the first through-hole, third connecting rod (432) rotatable coupling in on first connecting plate (431), third connecting rod (432) one end is equipped with first push pedal (433), be equipped with second lug (434) on third connecting rod (432) lateral wall, be equipped with the third lug in the third activity inslot, be equipped with a plurality of first slots on second lug (434), be equipped with on the third lug a plurality of with first slot matched with second slot.

3. An electric power service box according to claim 1, characterized in that: the storage cavity includes first storage cavity, second storage cavity, third storage cavity and fourth storage cavity, be equipped with the fourth movable groove on the first storage intracavity wall, first storage cavity opposite side is equipped with the second and leads to the chamber, be equipped with first commentaries on classics roller (22) in the fourth movable groove, be equipped with second commentaries on classics roller (23) in the second through-groove, around being equipped with fixed band (21) on first commentaries on classics roller (22), fixed band (21) are worn to locate in the second through-groove, be equipped with the fifth movable groove on curb plate (2), be equipped with movable block (24) in the fifth movable groove, fixed band (21) one end link firmly in on movable block (24).

4. An electrical service cabinet as claimed in claim 3, wherein: be equipped with the second spacing groove on the fifth activity inslot wall, be equipped with the fifth activity chamber on movable block (24), be equipped with the third opening on the fifth activity chamber lateral wall, wear to be equipped with in the third opening with second spacing groove matched with second stopper (241), the fifth activity intracavity is equipped with third baffle (243), be equipped with second spacing spring (242) on second stopper (241), be equipped with the fifth activity groove on third baffle (243), be equipped with second ejector pad (244) in the fifth activity inslot, second ejector pad (244) through a second connect the rope with second stopper (241) link to each other.

5. An electrical service cabinet as defined in claim 4, wherein: a sixth movable groove is formed in the inner wall of the first material storage cavity, a second supporting spring (251) is arranged in the sixth movable groove, and a push rod (25) matched with the fixing belt (21) is arranged at the top of the second supporting spring (251); be equipped with the second through-hole on the second storage cavity lateral wall, be equipped with the sixth movable chamber on the second through-hole inner wall, wear to be equipped with fourth connecting rod (26) in the second through-hole, fourth connecting rod (26) one end is equipped with first limiting plate (261), and the other end is equipped with second push pedal (262), be equipped with on fourth connecting rod (26) with sixth movable chamber matched with second limiting plate (263).

6. An electric power service box according to claim 1, characterized in that: the novel bearing is characterized in that a seventh movable groove is formed in the cover plate (3), a second connecting plate (34) is arranged at the top of the seventh movable groove, an eighth movable groove is formed in the second connecting plate (34), the fixing piece comprises a third connecting plate arranged in the seventh movable groove, a first connecting groove matched with the third connecting plate is formed in the side plate (2), and a third pushing block (33) matched with the eighth movable groove is arranged on the third connecting plate.