CN218850176U

CN218850176U - Electrical box device for electrical engineering

Info

Publication number: CN218850176U
Application number: CN202222551647.6U
Authority: CN
Inventors: 李宗金; 刘晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-25
Filing date: 2022-09-25
Publication date: 2023-04-11
Anticipated expiration: 2032-09-25

Abstract

The utility model discloses an electrical engineering uses electrical box device belongs to electrical box technical field, the power distribution box comprises a box body, box inside wall four corners all is fixed with the slide, two jacks have been seted up on the slide surface, the inside sliding connection of slide has the telescopic cylinder of pegging graft inside the jack, the telescopic cylinder includes urceolus, sliding connection at the kicking block at urceolus top and sets up at the inside first spring of urceolus, just the both ends of first spring respectively with the tip in close contact with of urceolus inner wall and kicking block, the kicking block is pegged graft inside the jack. This electrical engineering uses gas tank device, through setting up the slide pipe, a telescopic cylinder and connecting rod, the user can push away the box lid to the box side after opening the case lid in the rotation, and a telescopic cylinder will slide to suitable position in the slide pipe is inside, and a telescopic cylinder also can block into the jack inside with the slip of restriction telescopic cylinder in the slide pipe inside simultaneously to this makes the case lid of opening stably stop in the box side, effectively avoids the case lid to block maintainer's sight.

Description

Electrical box device for electrical engineering

Technical Field

The utility model belongs to the technical field of the electric box, especially, relate to an electric box device for electrical engineering.

Background

An electrical box is required to be installed at the cable terminal of the electrical engineering for controlling the connection of the cable line.

The general electrical engineering needs to involve the need of cables, and the electrical boxes are needed by a plurality of cables, and according to the installation mode of the electrical boxes, the electrical boxes are intensively installed at a certain position in a row; when the maintainer opens these electrical boxes and maintains, the side of the electrical box is rotated the articulated case lid and can be blocked adjacent electrical box, can block the maintainer and look for the cable and observe the sight of other electrical boxes, and the maintainer of being not convenient for overhauls the electrical box

Therefore, an electrical box device for electrical engineering is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, general electric box side hinged door can block the problem that the maintainer looked for the line field of vision, and the electric box device for electrical engineering who provides.

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

the utility model provides an electrical box device for electrical engineering, includes the box, box inside wall four corners all is fixed with the slide pipe, two jacks have been seted up on the slide pipe surface, the inside sliding connection of slide pipe has the telescopic cylinder of pegging graft inside the jack, the telescopic cylinder includes urceolus, sliding connection at the kicking block at urceolus top and sets up at the inside first spring of urceolus, just the both ends of first spring respectively with the tip in close contact with of urceolus inner wall and kicking block, the kicking block is pegged graft inside the jack, the telescopic cylinder lateral wall is fixed with the connecting rod that is the setting of L type, the end fixing of connecting rod has the case lid.

Through setting up slide pipe, telescopic cylinder and connecting rod, the user can push away the case lid to the box side after opening the case lid in the rotation, and telescopic cylinder will slide to suitable position in the slide pipe is inside, and telescopic cylinder also can block into the jack inside with the slip of restriction telescopic cylinder in the slide pipe is inside simultaneously to this makes the case lid of opening stably stop in the box side, effectively avoids the case lid to block maintainer's sight.

Preferably, the cross section of the sliding pipe is rectangular, and the side wall of the outer cylinder is in close contact with the inner wall of the sliding pipe.

Through setting up urceolus lateral wall and slide inner wall in close contact with, can prevent effectively that the urceolus from appearing rocking when the slide is inside to slide to lead to the case lid to appear sliding.

Preferably, a bayonet is arranged on the side wall of one end of the sliding pipe close to the box cover.

Through setting up the bayonet socket, when the case lid was closed, the connecting rod can rotate inside the bayonet socket, and the case lid of being convenient for is closed.

Preferably, the top of the top block is arranged in an arc shape.

Through setting up the kicking block top into the arc, can effectively reduce the frictional force of kicking block and slide pipe jack inner wall, the user of being convenient for promotes the kicking block and inserts and break away from the jack.

Preferably, case lid surface middle part is rotated and is connected with the pivot, the one end of pivot is fixed with outer fixture block, the other end of pivot is fixed with interior fixture block, just the case lid inner wall is fixed with two mounting panels, just mounting panel lateral wall sliding connection has the slide bar, slide bar fixed surface has the dog, be fixed with the cover between dog and the mounting panel and establish the second spring on the slide bar, the box inboard seted up with slide bar complex locating hole.

Through setting up interior fixture block, slide bar and locating hole, when the user rotates outer fixture block closing the case lid, outer fixture block can drive interior fixture block and rotate and push against the slide bar, and the slide bar can insert in the locating hole for the case lid is stably closed.

Preferably, the inner clamping block is arranged in an oval shape, and the end part of the sliding rod is in close contact with the side wall of the inner clamping block.

Through setting up interior fixture block into oval-shaped, can also prevent effectively that interior fixture block from blockking that two case lids are closed when effectively reducing interior fixture block and slide bar tip frictional force.

Preferably, the inner wall of one side of the box body, which is close to the box cover, is provided with a surrounding groove, and a sealing strip is fixed on the inner wall of the surrounding groove.

Through setting up and enclosing groove and sealing strip, the leakproofness of box can effectively be increased to the sealing strip, prevents effectively that external dust from getting into inside the box.

To sum up, the utility model discloses a technological effect and advantage: this electrical engineering uses gas tank device, through setting up the slide pipe, a telescopic cylinder and connecting rod, the user can push away the box lid to the box side after opening the case lid in the rotation, and a telescopic cylinder will slide to suitable position in the slide pipe is inside, and a telescopic cylinder also can block into the jack inside with the slip of restriction telescopic cylinder in the slide pipe inside simultaneously to this makes the case lid of opening stably stop in the box side, effectively avoids the case lid to block maintainer's sight.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the telescopic cylinder of the present invention;

fig. 4 is an enlarged view of a portion B in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a slide pipe; 3. a jack; 4. a bayonet; 5. a telescopic cylinder; 51. an outer cylinder; 52. a top block; 53. a first spring; 6. a connecting rod; 7. a box cover; 8. a rotating shaft; 9. an outer clamping block; 10. an inner clamping block; 11. mounting a plate; 12. a slide bar; 13. a stopper; 14. a second spring; 15. positioning holes; 16. enclosing the groove; 17. a sealing strip.

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.

The embodiment of the utility model provides a through providing an electrical box device for electrical engineering, solved among the prior art electrical box case lid can block the problem of maintainer sight after opening, through setting up slide pipe, telescopic cylinder and connecting rod, the user of service can rotate the side of box with the case lid through connecting rod and telescopic cylinder, has effectively avoided the case lid to shelter from the problem of maintainer sight.

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.

Referring to fig. 1-3, an electrical box device for electrical engineering comprises a box body 1, wherein slide pipes 2 are fixed at four corners of the inner side wall of the box body 1, two jacks 3 are formed in the surface of each slide pipe 2, telescopic cylinders 5 inserted in the jacks 3 are connected in the slide pipes 2 in a sliding manner, each telescopic cylinder 5 comprises an outer cylinder 51, a top block 52 connected to the top of the outer cylinder 51 in a sliding manner, and a first spring 53 arranged in the outer cylinder 51, two ends of each first spring 53 are respectively in close contact with the inner wall of the outer cylinder 51 and the end of the top block 52, the top blocks 52 are inserted in the jacks 3, in order to ensure the connection stability, the cross section diameter of each top block 52 is consistent with the inner diameter of each jack 3, and meanwhile, in order to pull the top blocks 52 out of the jacks 3 by users, the tops of the top blocks 52 are arranged in an arc shape, so that the friction force between the top blocks 52 and the slide pipes 2 is effectively reduced; the side wall of the telescopic cylinder 5 is fixed with an L-shaped connecting rod 6, and the end part of the connecting rod 6 is fixed with a box cover 7.

The cross section of the sliding pipe 2 is rectangular, and the side wall of the outer cylinder 51 is in close contact with the inner wall of the sliding pipe 2, so that the outer cylinder 51 is effectively prevented from shaking left and right when sliding back and forth inside the sliding pipe 2.

Because case lid 7 need rotate the front of box 1, case lid 7 can drive connecting rod 6 and rotate together this moment, in order to avoid appearing contradicting between connecting rod 6 and the slide pipe 2, bayonet socket 4 has been seted up to the one end lateral wall that slide pipe 2 is close to case lid 7.

Referring to fig. 1 and 4, a rotating shaft 8 is rotatably connected to the middle of the surface of the case cover 7, an outer clamping block 9 is fixed to one end of the rotating shaft 8, an inner clamping block 10 is fixed to the other end of the rotating shaft 8, a user can rotate the outer clamping block 9 after closing the case cover 7, and then the case cover 7 is clamped by the outer clamping block 9 and the inner clamping block 10 to prevent the case cover 7 from being opened.

And two mounting plates 11 are fixed on the inner wall of the box cover 7, a slide rod 12 is connected to the side wall of each mounting plate 11 in a sliding manner, a stop block 13 is fixed on the surface of each slide rod 12, a second spring 14 sleeved on each slide rod 12 is fixed between each stop block 13 and each mounting plate 11, a positioning hole 15 matched with each slide rod 12 is formed in the inner side of the box body 1, after the inner block 10 rotates, the inner block 10 can abut against the slide rod 12 to slide, the slide rod 12 slides in the mounting plates 11 and can be inserted into the positioning hole 15 after compressing the second spring 14, and therefore the box cover 7 is prevented from being opened.

The inner clamping block 10 is in an oval shape, the end part of the sliding rod 12 is in close contact with the side wall of the inner clamping block 10, and the oval inner clamping block 10 can effectively reduce the friction force between the inner clamping block 10 and the end part of the sliding rod 12.

In order to prevent external dust from entering the box body 1 along a gap between the box body 1 and the box cover 7, an enclosing groove 16 is formed in the inner wall of one side, close to the box cover 7, of the box body 1, and a sealing strip 17 is fixed on the inner wall of the enclosing groove 16.

The working principle is as follows: when a user needs to maintain the electric box, the outer clamping block 9 can be rotated, the outer clamping block 9 can drive the inner clamping block 10 to rotate through the rotating shaft 8, at the moment, the sliding rod 12 can slide under the action of the second spring 14 after the sliding rod is not abutted by the inner clamping block 10, the sliding rod 12 can be separated from the positioning hole 15, and at the moment, the two box covers 7 can rotate.

After the user rotates case lid 7, can be so that case lid 7 sets up and promotes case lid 7 with box 1 is perpendicular, then case lid 7 will drive telescopic cylinder 5 through connecting rod 6 and slide in slide pipe 2 is inside, when telescopic cylinder 5 slides to suitable position, inside first spring 53 can push up kicking block 52 top jack 3, then case lid 7 will stop in the box 1 side, effectively prevents that case lid 7 from blocking maintainer's field of vision.

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 utility model provides an electrical box device for electrical engineering, includes box (1), its characterized in that, box (1) inside wall four corners all is fixed with slide (2), two jack (3) have been seted up on slide (2) surface, slide (2) inside sliding connection has a telescopic tube (5) of pegging graft in jack (3) inside, telescopic tube (5) are including urceolus (51), sliding connection in kicking block (52) at urceolus (51) top and set up at the inside first spring (53) of urceolus (51), just the both ends of first spring (53) respectively with the tip in close contact with of urceolus (51) inner wall and kicking block (52), kicking block (52) are pegged graft in jack (3) inside, telescopic tube (5) lateral wall is fixed with connecting rod (6) that are the L type and set up, the end fixing of connecting rod (6) has case lid (7).

2. The electrical box device for electrical engineering according to claim 1, wherein the cross section of the slide pipe (2) is rectangular, and the side wall of the outer cylinder (51) is in close contact with the inner wall of the slide pipe (2).

3. The electrical box device for electrical engineering according to claim 2, wherein the side wall of the sliding tube (2) near the box cover (7) is provided with a bayonet (4).

4. The electrical box assembly for electrical engineering according to claim 3, wherein the top of the top block (52) is arc-shaped.

5. The electrical box device for electrical engineering according to claim 4, wherein a rotating shaft (8) is rotatably connected to the middle of the surface of the box cover (7), an outer clamping block (9) is fixed to one end of the rotating shaft (8), an inner clamping block (10) is fixed to the other end of the rotating shaft (8), two mounting plates (11) are fixed to the inner wall of the box cover (7), a sliding rod (12) is slidably connected to the side wall of each mounting plate (11), a stop block (13) is fixed to the surface of each sliding rod (12), a second spring (14) sleeved on each sliding rod (12) is fixed between each stop block (13) and each mounting plate (11), and positioning holes (15) matched with the sliding rods (12) are formed in the inner side of the box body (1).

6. The electrical box apparatus for electrical engineering according to claim 5, wherein the inner block (10) is disposed in an oval shape, and the end of the sliding rod (12) is in close contact with the side wall of the inner block (10).

7. The electrical box device for electrical engineering according to claim 6, wherein a surrounding groove (16) is formed in an inner wall of the box body (1) close to the box cover (7), and a sealing strip (17) is fixed to an inner wall of the surrounding groove (16).