CN210517385U

CN210517385U - Low-voltage switch cabinet capable of preventing people from electric shock

Info

Publication number: CN210517385U
Application number: CN201921571776.3U
Authority: CN
Inventors: 甘锋; 曾燕秋; 翁强
Original assignee: Fujian Entrepreneurship Cooperation Electric Co ltd
Current assignee: Fujian Entrepreneurship Cooperation Electric Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-05-12
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a prevent low-voltage switchgear of personnel's electric shock, the intelligent cabinet temperature adjusting device comprises a cabinet body, the gyro wheel is all installed to the bottom four corners department of the cabinet body, the interior top of the cabinet body and the equal fixed cover of interior bottom fixedly connected with, be equipped with the baffle in the fixed cover, the both sides of baffle are all through balanced mechanism and fixed cover inner wall connection, the both sides of baffle are all through fixed establishment and the internal wall connection of cabinet, the bottom fixedly connected with installation cover of the cabinet body, be connected with the L type branch that two symmetries set up through adjustment mechanism in the installation cover, the expansion joint that corresponds with L type branch is seted up to the bottom of installation cover. The utility model discloses a set up balance mechanism and fixed establishment to can fix the position of baffle, thereby reduce the probability that maintenance personal mistake touched, thereby make the probability of electric shock descend by a wide margin, through setting up adjustment mechanism, thereby be convenient for remove the cabinet body, thereby saved the manpower, it is convenient to have brought for maintenance work.

Description

Low-voltage switch cabinet capable of preventing people from electric shock

Technical Field

The utility model relates to a cubical switchboard equipment technical field especially relates to a prevent low-voltage switchgear of personnel's electric shock.

Background

Along with the rapid development of social economy, people are increasingly demanding on electric power, electric power plays a vital role in people's life and production process, the low-voltage switch cabinet is mainly responsible for converting high voltage into low voltage, finally send each unit to, this equipment is as a key role in the electric power field, in the use process, need regularly inspect this equipment, maintain, guarantee the transformer substation, the power supply bureau can normally distribute electric power for the resident, current low-voltage switch cabinet is in the maintenance process, maintainer often can overhaul some electrical components, electrical components of other parts can be touched by mistake in the maintenance process, thereby the probability of electrocution has been increased, and the low-voltage switch cabinet often need remove it when overhauing, but current low-voltage switch cabinet often is bulky, difficult transport.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current low-voltage switchgear that exists among the prior art and examining and repairing the in-process, maintenance personal often can examine and repair some electrical components, the electrical components of other parts can be touched to the mistake in examining and repairing the in-process, thereby the probability of electrocuteeing has been increased, and low-voltage switchgear often need remove it when examining and repairing, but current low-voltage switchgear often is bulky, the shortcoming of difficult transport, and the low-voltage switchgear that prevents personnel's electric shock that proposes.

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

the utility model provides a prevent low-voltage switchgear of personnel's electric shock, includes the cabinet body, the gyro wheel is all installed to the bottom four corners department of the cabinet body, the interior top of the cabinet body and the fixed cover of the equal fixedly connected with in bottom, be equipped with the baffle in the fixed cover, the both sides of baffle all through balance mechanism and fixed cover inner wall connection, the both sides of baffle all are through fixed establishment and internal wall connection of cabinet, the bottom fixedly connected with installation cover of the cabinet body, be connected with the L type branch that two symmetries set up through adjustment mechanism in the installation cover, the expansion joint that corresponds with L type branch is seted up to the bottom of installation cover, the lower extreme of L type branch runs through expansion joint and fixedly connected with limiting plate, one side fixedly connected with rubber pad that L type branch was kept away from to the limiting plate, the front side of.

Preferably, the balance mechanism comprises a limiting rod fixedly connected in the fixed cover, two sliding sleeves are sleeved on the limiting rod in a sliding mode, and the sliding sleeves are fixedly connected with the side wall of the baffle.

Preferably, fixed establishment include with baffle lateral wall fixed connection's mounting bracket, the mounting bracket inner wall is connected with T type pull rod through the reset spring that two symmetries set up, the tip of T type pull rod runs through mounting bracket lateral wall and fixedly connected with inserted bar, the internal wall of cabinet has seted up seven equidistance and has arranged and the slot that corresponds with the inserted bar.

Preferably, the T-shaped pull rod is made of iron, and the side wall of the baffle is fixedly connected with a magnet.

Preferably, adjustment mechanism is including rotating the transmission shaft of connecting top in the installation cover, the lower extreme of transmission shaft runs through installation cover bottom and fixedly connected with carousel, fixed cover is equipped with the gear on the transmission shaft, both sides all mesh around the gear is connected with and uses the gear as the rack of central symmetry setting, two sliders of upside fixedly connected with of rack, the spout that corresponds with the slider is seted up at the top in the installation cover.

Preferably, the mechanism that opens and shuts includes the cabinet door, the cabinet door rotates with the internal wall of cabinet through two hinges and is connected, the installing port has been seted up on the cabinet door, install the observation window in the installing port, the downside of observation window is equipped with the ventilation grille of seting up on the cabinet door.

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

1. through the arrangement of the balance mechanism and the fixing mechanism, the T-shaped pull rods on two sides are pulled inwards to be attracted by the magnets, the positions of the two baffle plates can be adjusted at the moment, so that the part needing to be overhauled can be exposed, meanwhile, the part needing not to be overhauled is shielded, after the adjustment is completed, the T-shaped pull rods are pulled to be separated from the magnets, at the moment, the insertion rods can be inserted into the slots due to the restoring force of the reset springs, the positions of the baffle plates can be fixed, the probability of mistaken touch of maintenance personnel is reduced, and the probability of electric shock is greatly reduced;

2. through setting up adjustment mechanism, through rotating the carousel, the carousel rotates and drives the transmission shaft and rotate, and the transmission shaft rotates and drives gear rotation, and gear rotation drives the rack and removes, and the rack removes and drives L type branch and removes, and L type branch removes and drives the limiting plate and remove, and the limiting plate removes and drives the rubber pad and the gyro wheel separation, but the gyro wheel free rotation this moment to be convenient for remove the cabinet body, thereby saved the manpower, brought conveniently for maintenance work.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a cabinet body; 2. a fixed cover; 3. a baffle plate; 4. a limiting rod; 5. a sliding sleeve; 6. a mounting frame; 7. a T-shaped pull rod; 8. a return spring; 9. inserting a rod; 10. a magnet; 11. mounting a cover; 12. a turntable; 13. a gear; 14. a rack; 15. a slider; 16. an L-shaped strut; 17. a limiting plate; 18. a rubber pad; 19. a cabinet door; 20. an observation window; 21. a ventilation grille.

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. 1-4, the present invention provides a technical solution: the utility model provides a prevent low-voltage switchgear of personnel's electric shock, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, the gyro wheel is all installed in the bottom four corners department of the cabinet body 1, the interior top of the cabinet body 1 and the equal fixedly connected with fixed cover 2 of interior bottom, be equipped with baffle 3 in the fixed cover 2, the both sides of baffle 3 all through balance mechanism and the 2 interior wall connections of fixed cover, balance mechanism includes the gag lever post 4 of fixed connection in fixed cover 2, sliding sleeve is equipped with two sliding sleeves 5 on gag lever post 4, sliding

sleeve

5 and 3 lateral wall fixed connection of baffle, 3 removal of baffle drive sliding sleeve 5 slide on gag lever post 4, thereby make the removal of baffle 3 more stable.

The both sides of baffle 3 all are through fixed establishment and 1 interior wall connection of the cabinet body, fixed establishment includes the mounting bracket 6 with 3 lateral wall fixed connection of baffle, the reset spring 8 that the 6 inner walls of mounting bracket set up through two symmetries is connected with T type pull rod 7, the tip of T type pull rod 7 runs through 6 lateral walls of mounting bracket and fixedly connected with inserted bar 9, seven equidistance arrangements and the slot that corresponds with inserted bar 9 have been seted up to 1 inner wall of the cabinet body, T type pull rod 7 is made by iron, fixedly connected with magnet 10 on the lateral wall of baffle 3, T type pull rod 7 through inside pulling both sides, make it attract by magnet 10, the position of two adjustable baffles 3 this moment, thereby can expose the part that only needs the maintenance and shelter from the part that does not need the maintenance simultaneously.

The bottom of the cabinet body 1 is fixedly connected with an installation cover 11, two L-shaped supporting rods 16 which are symmetrically arranged are connected in the installation cover 11 through an adjusting mechanism, the bottom of the installation cover 11 is provided with a movable opening corresponding to the L-shaped supporting rods 16, the lower end of each L-shaped supporting rod 16 penetrates through the movable opening and is fixedly connected with a limiting plate 17, one side of each limiting plate 17, far away from the L-shaped supporting rod 16, is fixedly connected with a rubber pad 18, the adjusting mechanism comprises a transmission shaft which is rotatably connected to the inner top of the installation cover 11, the lower end of the transmission shaft penetrates through the bottom of the installation cover 11 and is fixedly connected with a turntable 12, a gear 13 is fixedly sleeved on the transmission shaft, the front side and the rear side of the gear 13 are respectively engaged and connected with a rack 14 which is symmetrically arranged by taking the gear 13 as a center, two sliders 15 are fixedly connected to the upper side, the gear 13 rotates to drive the rack 14 to move, the rack 14 moves to drive the L-shaped supporting rod 16 to move, the L-shaped supporting rod 16 moves to drive the limiting plate 17 to move, the limiting plate 17 moves to drive the rubber pad 18 to be separated from the roller, and the roller can rotate freely at the moment, so that the cabinet body 1 is convenient to move.

The front side of the cabinet body 1 is equipped with the mechanism that opens and shuts, and the mechanism that opens and shuts includes cabinet door 19, and cabinet door 19 rotates with the internal wall of cabinet through two hinges to be connected, has seted up the installing port on the cabinet door 19, installs observation window 20 in the installing port, and the downside of observation window 20 is equipped with the ventilation grille 21 of seting up on cabinet door 19, and the observation window 20 can be convenient for inspect the condition of the electrical components in the cabinet body 1, and the ventilation grille 21 can accelerate the heat dissipation of the cabinet body 1.

The working principle is as follows: the T-shaped pull rods 7 on two sides are pulled inwards to be attracted by the magnets 10, the positions of the two baffle plates 3 can be adjusted at the moment, so that the part needing to be overhauled can be exposed, the part needing not to be overhauled is shielded, after the adjustment is finished, the T-shaped pull rods 7 are pulled to be separated from the magnets 10, the inserting rods 9 can be inserted into the slots due to the restoring force of the reset springs 8, the positions of the baffle plates 3 can be fixed, the probability of accidental touch of maintenance personnel is reduced, the probability of electric shock is greatly reduced, the rotating disc 12 rotates to drive the transmission shaft to rotate, the transmission shaft rotates to drive the gear 13 to rotate, the gear 13 rotates to drive the rack 14 to move, the rack 14 moves to drive the L-shaped supporting rod 16 to move, the L-shaped supporting rod 16 moves to drive the limiting plate 17 to move, the limiting plate 17 moves to drive the rubber pad 18 to, thereby be convenient for remove the cabinet body 1 to saved the manpower, brought conveniently for maintenance work, above do the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prevent low tension switchgear of personnel's electric shock, includes the cabinet body (1), its characterized in that: the bottom four corners of the cabinet body (1) are provided with idler wheels, the inner top and the inner bottom of the cabinet body (1) are fixedly connected with a fixed cover (2), a baffle (3) is arranged in the fixed cover (2), two sides of the baffle (3) are connected with the inner wall of the fixed cover (2) through a balance mechanism, two sides of the baffle (3) are connected with the inner wall of the cabinet body (1) through a fixed mechanism, the bottom of the cabinet body (1) is fixedly connected with an installation cover (11), two L-shaped supporting rods (16) which are symmetrically arranged are connected in the installation cover (11) through an adjusting mechanism, the bottom of the installation cover (11) is provided with a movable opening corresponding to the L-shaped supporting rod (16), the lower end of the L-shaped supporting rod (16) penetrates through the movable opening and is fixedly connected with a limiting plate (17), one side of the limiting plate (17) far away from the L-shaped supporting rod (16), the front side of the cabinet body (1) is provided with an opening and closing mechanism.

2. The low-voltage switch cabinet for preventing people from getting electric shock as claimed in claim 1, characterized in that: the balance mechanism comprises a limiting rod (4) fixedly connected in the fixed cover (2), two sliding sleeves (5) are sleeved on the limiting rod (4) in a sliding mode, and the sliding sleeves (5) are fixedly connected with the side wall of the baffle (3).

3. The low-voltage switch cabinet for preventing people from getting electric shock as claimed in claim 1, characterized in that: the fixing mechanism comprises a mounting frame (6) fixedly connected with the side wall of the baffle plate (3), a T-shaped pull rod (7) is connected to the inner wall of the mounting frame (6) through a reset spring (8) which is symmetrically arranged, the end part of the T-shaped pull rod (7) penetrates through the side wall of the mounting frame (6) and the fixedly connected with inserting rod (9), and seven slots which are equidistantly arranged and correspond to the inserting rod (9) are formed in the inner wall of the cabinet body (1).

4. A low voltage switchgear cabinet for preventing people from getting electric shock according to claim 3, characterized in that: the T-shaped pull rod (7) is made of iron, and a magnet (10) is fixedly connected to the side wall of the baffle (3).

5. The low-voltage switch cabinet for preventing people from getting electric shock as claimed in claim 1, characterized in that: adjustment mechanism is including rotating the transmission shaft of connecting top in installation cover (11), the lower extreme of transmission shaft runs through installation cover (11) bottom and fixedly connected with carousel (12), fixed cover is equipped with gear (13) on the transmission shaft, the equal meshing in both sides is connected with rack (14) that use gear (13) to set up as central symmetry around gear (13), two sliders (15) of upside fixedly connected with of rack (14), the spout that corresponds with slider (15) is seted up at the top in installation cover (11).

6. The low-voltage switch cabinet for preventing people from getting electric shock as claimed in claim 1, characterized in that: the mechanism that opens and shuts includes cabinet door (19), cabinet door (19) are rotated through two hinges and are connected with the cabinet body (1) inner wall, the installing port has been seted up on cabinet door (19), install observation window (20) in the installing port, the downside of observation window (20) is equipped with ventilation grid (21) of seting up on cabinet door (19).