CN216489137U

CN216489137U - High-voltage power distribution cabinet

Info

Publication number: CN216489137U
Application number: CN202122353775.5U
Authority: CN
Inventors: 陈忠
Original assignee: Heilongjiang Kekong Electric Complete Equipment Co ltd
Current assignee: Heilongjiang Kekong Electric Complete Equipment Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-10
Anticipated expiration: 2031-09-27

Abstract

The utility model provides a high-voltage power distribution cabinet, and relates to the field of power distribution cabinets. The high-voltage power distribution cabinet comprises a cabinet box, wherein the middle of one side of the inner wall of the cabinet box is fixedly connected with one side of a sliding groove frame, the middle of the inner wall of the sliding groove frame is slidably connected with the outer wall of one side of a sliding block, the other side of the sliding block penetrates through the sliding groove frame to be fixedly connected with one side of the outer circumferential surface of a rotating pipe, the middle of one end of the rotating pipe is fixedly connected with one end of a clamping hook, and the arc part of the other end of the clamping hook is clamped with a rotating rod in the middle of a pulling buckle. This high voltage distribution cabinet opens the in-process through the cabinet door keyless and drives the rotating tube and draw and detain outside translation, and the initiative ejector pad is opened the alarm lamp through the lifting pushing rod, has reached warning violently and has opened the switch board, prevents that the switch board from being stolen, increases the effect of switch board security, and it is lower to have solved traditional switch board security, opens under unknown state easily, and the inside high voltage electric power of switch board produces dangerous problem.

Description

High-voltage power distribution cabinet

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a high-voltage power distribution cabinet.

Background

The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of switching on and off, controlling or protecting and the like.

Present high voltage distribution cabinet when using, when receiving external force to open by force, can't in time report to the police, causes the injury to opening personnel easily, and high voltage distribution cabinet is stolen by the thief easily simultaneously, can't in time carry out the early warning, causes a large amount of economic losses.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model tries to overcome the defects, so the utility model provides the high-voltage power distribution cabinet, which has the advantages of simple structure and convenient operation, can give an alarm in time when the high-voltage power distribution cabinet is opened violently, avoids the damage of the high-voltage power distribution cabinet, reduces the loss of the power distribution cabinet in the use process, prevents a stealer from stealing the power distribution cabinet, increases the safety of the power distribution cabinet, and does not influence the normal use effect of the power distribution cabinet.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a high-voltage distribution cabinet, includes the cabinet case, the middle part of cabinet incasement wall one side and one side fixed connection of chute frame, the middle part of chute frame inner wall and the outer wall sliding connection of slider one side, the opposite side of slider passes one side fixed connection of chute frame and rotating tube outer periphery, the middle part of rotating tube one end and the one end fixed connection of trip, the circular arc department of the trip other end and the bull stick joint of drawing the middle part of detaining, the other end of drawing the knot and one side fixed connection of initiative ejector pad.

The one end on initiative ejector pad top inclined plane and the bottom sliding connection of lifter, the top of lifter and lifting rod's one end fixed connection, lifting rod's the other end and the bottom fixed connection of kicking block, the top of kicking block and the bottom swing joint of passive switch, the montant is passed through at the top of passive switch and power block intercommunication, the top and the alarm lamp intercommunication of power block.

The further improvement lies in that: the one end that the trip was kept away from to the rotating tube rotates through solid fixed ring and sets up in the middle part of cabinet door, and the one end that the trip was kept away from to the rotating tube is fixedly connected with the lock core outside the cabinet door.

The further improvement lies in that: the fixed slide pipe that is provided with in bottom of initiative ejector pad, the middle part of slide pipe slides and cup joints in the middle part of supporting the horizontal pole, and the one end of supporting the horizontal pole is fixed to be set up in the middle part of cabinet incasement wall one side, and initiative ejector pad upside is the setting of sixty degrees inclined plane.

The further improvement lies in that: the outer surface at the middle part of the lifting push rod is sleeved with a sleeve in a sliding manner, the length of the sleeve is smaller than that of the lifting push rod, and one side of the outer circumferential surface of the sleeve is fixedly arranged on one side of the inner wall of the cabinet box through a connecting rod.

The further improvement lies in that: the bottom of kicking block is fixed and is provided with reset spring, and reset spring keeps away from the one end of kicking block and passes through the backing plate fixed setting in sheathed tube top, and reset spring cup joints in the outer periphery of lift push rod one end.

The further improvement lies in that: the fixed dead lever that is provided with of one end on the zip fastener right side, the dead lever are kept away from the fixed joint that is provided with of one end of zip fastener and are detained, and the joint is detained and is kept away from the one end of zip fastener and fix and set up in one side of cabinet incasement wall, and the joint is detained the dynamics that the biggest bore and is twenty N.

(III) advantageous effects

The utility model has the following beneficial effects:

1. this high voltage distribution cabinet opens the in-process through the cabinet door keyless and drives the rotating tube and draw and detain outside translation, and the initiative ejector pad is opened the alarm lamp through the lifting pushing rod, has reached warning violently and has opened the switch board, prevents that the switch board from being stolen, increases the effect of switch board security, and it is lower to have solved traditional switch board security, opens under unknown state easily, and the inside high voltage electric power of switch board produces dangerous problem.

2. This high voltage distribution cabinet, simple structure, the operation of being convenient for can be in time through reporting to the police when meetting the condition that the high voltage distribution cabinet was opened to the violence, avoids high voltage distribution cabinet to cause the damage, reduces the loss of switch board in the use, prevents that the person of stealing from stealing to the switch board and steals, does not influence the normal use of switch board when increasing the switch board security.

Drawings

FIG. 1 is a schematic view of a three-dimensional internal structure of an opened cabinet door according to the present invention;

FIG. 2 is a schematic diagram of the overall three-dimensional structure of the alarm mechanism of the present invention;

FIG. 3 is a schematic view of the front side structure of the door opening mechanism of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a closed state of a cabinet door according to the present invention.

In the figure: 1 cabinet case, 2 chute frame, 3 sliders, 4 hooks, 5 lifting push rods, 6 alarm lamps, 7 sleeves, 8 lifting blocks, 9 active push blocks, 10 sliding pipes, 11 supporting cross rods, 12 pull buckles, 13 rotating pipes, 14 fixing rings, 15 power supply blocks, 16 ejector blocks, 17 passive switches, 18 reset springs, 19 clamping buckles, 20 fixing rods and 21 lock cylinders.

Detailed Description

According to a first aspect of the utility model, the utility model provides a high voltage power distribution cabinet, as shown in fig. 1-4, comprising a cabinet box 1, wherein the middle part of one side of the inner wall of the cabinet box 1 is fixedly connected with one side of a sliding chute frame 2, the middle part of the inner wall of the sliding chute frame 2 is slidably connected with the outer wall of one side of a sliding block 3, the other side of the sliding block 3 passes through the sliding chute frame 2 and is fixedly connected with one side of the outer circumferential surface of a rotating pipe 13, one end of the rotating pipe 13 far away from a hook 4 is rotatably arranged in the middle of a cabinet door through a fixing ring 14, one end of the rotating pipe 13 far away from the hook 4 is fixedly connected with a lock cylinder 21 outside the cabinet door, by connecting the rotating pipe 13 with the lock cylinder 21, the rotating pipe 13 and the hook 4 are conveniently driven to rotate by the rotation of the lock cylinder 21, so that the hook 4 is separated from clamping fixation with a pull buckle 12, the middle part of one end of the rotating pipe 13 is fixedly connected with one end of the hook 4, and the arc part of the other end of the hook 4 is clamped with a rotating rod in the middle of the pull buckle 12, a fixed rod 20 is fixedly arranged at one end of the right side of the pull buckle 12, a clamping buckle 19 is fixedly arranged at one end of the fixed rod 20 far away from the pull buckle 12, one end of the clamping buckle 19 far away from the pull buckle 12 is fixedly arranged at one side of the inner wall of the cabinet box 1, the clamping buckle 19 with the largest bearing force is twenty N, the clamping buckle 19 with the twenty N force is arranged to ensure that the pull buckle 12 is not triggered to move outwards under the normal door opening and mistaken collision conditions, the device can be opened under emergency conditions, the other end of the pull buckle 12 is fixedly connected with one side of the active push block 9, a sliding pipe 10 is fixedly arranged at the bottom of the active push block 9, the middle part of the sliding pipe 10 is slidably sleeved at the middle part of the supporting transverse rod 11, one end of the supporting transverse rod 11 is fixedly arranged at the middle part of one side of the inner wall of the cabinet box 1, the upper side of the active push block 9 is arranged in a sixty-degree inclined plane, and the stability of the active push block 9 in the moving process is increased by arranging the sliding pipe 10, the slope takes place when the effectual prevention removes, through the inclined plane of initiative ejector pad 9 upside, when impelling the lateral shifting of initiative ejector pad 9, drives 8 rebound that go up and down.

One end of the top inclined plane of the driving push block 9 is slidably connected with the bottom of the lifting block 8, the top of the lifting block 8 is fixedly connected with one end of the lifting push rod 5, the outer surface of the middle part of the lifting push rod 5 is slidably sleeved with a sleeve 7, the length of the sleeve 7 is smaller than that of the lifting push rod 5, one side of the outer circumferential surface of the sleeve 7 is fixedly arranged on one side of the inner wall of the cabinet 1 through a connecting rod, the sleeve 7 is arranged to ensure that the lifting push rod 5 can vertically move so as to effectively and stably push the power supply block 15 upwards, the other end of the lifting push rod 5 is fixedly connected with the bottom of the top block 16, the bottom of the top block 16 is fixedly provided with a return spring 18, one end of the return spring 18, which is far away from the top block 16, is fixedly arranged on the top of the sleeve 7 through a backing plate, the return spring 18 is sleeved on the outer circumferential surface of one end of the lifting push rod 5, and timely resets the top block 16 after upwards moving downwards through the return spring 18, therefore, the power supply block 15 is guaranteed to be powered off, the top of the top block 16 is movably connected with the bottom of the passive switch 17, the top of the passive switch 17 is communicated with the power supply block 15 through the vertical rod, and the top of the power supply block 15 is communicated with the alarm lamp 6.

The working principle is as follows: when the high-voltage power distribution cabinet is used, when a key is used for normally opening the high-voltage power distribution cabinet, the lock cylinder 21 is rotated by the key to enable the rotating pipe 13 to rotate, the rotating pipe 13 drives the clamping hook 4 to rotate clockwise, the circular arc at one end of the clamping hook 4 is separated from the clamping connection of the pulling buckle 12, so that the cabinet door of the power distribution cabinet is smoothly opened, when the cabinet door is opened by violence, the cabinet door of the power distribution cabinet is stressed to move to one side, the clamping hook 4 is pulled to move to one side by the cabinet door, the clamping buckle 19 is pulled off by the cabinet door, the pulling buckle 12 is pulled by the clamping hook 4 to move, the driving push block 9 is pulled to move to one side by the pulling buckle 12, due to the special trapezoid of the driving push block 9, the driving push block 9 pushes the lifting push rod 5 upwards through the lifting block 8, the lifting push block 16 upwards while the lifting push rod 5 upwards, and the power block 15 is opened through the passive switch 17 when the lifting block 16 upwards moves for a certain distance, so that the alarm lamp 6 works, send out the warning, impel in time to discover the situation, avoid the switch board to lose to and avoid non-professional to contact the switch board, increase the security of switch board.

Claims

1. The utility model provides a high voltage distribution cabinet, includes cabinet case (1), its characterized in that: the middle of one side of the inner wall of the cabinet box (1) is fixedly connected with one side of the sliding groove frame (2), the middle of the inner wall of the sliding groove frame (2) is connected with the outer wall of one side of the sliding block (3) in a sliding mode, the other side of the sliding block (3) penetrates through the sliding groove frame (2) and is fixedly connected with one side of the outer circumferential surface of the rotating pipe (13), the middle of one end of the rotating pipe (13) is fixedly connected with one end of the clamping hook (4), the arc position of the other end of the clamping hook (4) is clamped with the rotating rod in the middle of the pull buckle (12), and the other end of the pull buckle (12) is fixedly connected with one side of the driving push block (9);

the one end on initiative ejector pad (9) top inclined plane and the bottom sliding connection of lifter block (8), the top of lifter block (8) and the one end fixed connection of lifter rod (5), the other end of lifter rod (5) and the bottom fixed connection of ejector block (16), the top of ejector block (16) and the bottom swing joint of passive switch (17), the top of passive switch (17) is passed through montant and power supply block (15) intercommunication, the top and the alarm lamp (6) intercommunication of power supply block (15).

2. A high voltage distribution cabinet according to claim 1, characterized in that: one end of the rotating pipe (13) far away from the clamping hook (4) is rotatably arranged in the middle of the cabinet door through the fixing ring (14), and one end of the rotating pipe (13) far away from the clamping hook (4) is fixedly connected with the lock cylinder (21) outside the cabinet door.

3. A high voltage distribution cabinet according to claim 1, characterized in that: the bottom of initiative ejector pad (9) is fixed and is provided with slide pipe (10), and the middle part of slide pipe (10) slides and cup joints in the middle part of supporting horizontal pole (11), and the one end of supporting horizontal pole (11) is fixed to be set up in the middle part of cabinet case (1) inner wall one side, and initiative ejector pad (9) upside is the setting of sixty degrees inclined plane.

4. A high voltage distribution cabinet according to claim 1, characterized in that: the outer surface in the middle of the lifting push rod (5) is sleeved with a sleeve (7) in a sliding mode, the length of the sleeve (7) is smaller than that of the lifting push rod (5), and one side of the outer circumferential surface of the sleeve (7) is fixedly arranged on one side of the inner wall of the cabinet box (1) through a connecting rod.

5. A high voltage distribution cabinet according to claim 1, characterized in that: the bottom of the ejector block (16) is fixedly provided with a return spring (18), one end, far away from the ejector block (16), of the return spring (18) is fixedly arranged at the top of the sleeve (7) through a backing plate, and the return spring (18) is sleeved on the outer circumferential surface of one end of the lifting push rod (5).

6. A high voltage distribution cabinet according to claim 1, characterized in that: draw and detain (12) the fixed dead lever (20) that is provided with of one end on right side, the fixed joint that is provided with of one end of drawing detaining (12) is kept away from in dead lever (20) is detained (19), the joint is detained (19) and is kept away from the one end of drawing detaining (12) and fix the one side that sets up in cabinet case (1) inner wall, the joint is detained the dynamics that (19) bear the most and is twenty N.