CN212065478U

CN212065478U - High-low voltage power distribution cabinet safety device

Info

Publication number: CN212065478U
Application number: CN202020596769.5U
Authority: CN
Inventors: 张治亮; 徐乃林; 卢明恒; 法永山; 沈江鸿; 陈亮
Original assignee: Henan Feichuang Electric Power Survey And Design Co ltd
Current assignee: Henan Feichuang Electric Power Survey And Design Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-04
Anticipated expiration: 2030-04-20

Abstract

The utility model belongs to the technical field of high-low voltage distribution cabinet technique and specifically relates to a high-low voltage distribution cabinet safety device is related to, carry out the mousetrap that catches including the switch board with being used for the mouse to the switch board in, the mousetrap sets up in the switch board, has seted up a plurality of on the switch board and has led the mouse hole, leads mouse hole and mousetrap intercommunication, has seted up the mounting groove on the bottom of switch board, and the mousetrap sets up in the mounting groove, and the mousetrap includes mousing box and apron, and the mousing box sets up in the mounting groove, and on the mousing box was located to the apron lid, mousing box and apron all. Through having seted up the mounting groove on the switch board, install the mousetrap in the mounting groove, catch the mouse after, with the mousetrap from the mounting groove in roll-off, take out the corpse of mouse in-process, the box that kills rats and apron butt all the time in the mounting groove of switch board, the dust that enters into the external world in the switch board is less, and sanitation in the switch board is better.

Description

High-low voltage power distribution cabinet safety device

Technical Field

The utility model belongs to the technical field of high-low voltage distribution cabinet technique and specifically relates to a high-low voltage distribution cabinet safety device is related to.

Background

Present switch board branch power switch board, lighting power switch board and measurement cabinet, be distribution system's final stage equipment, the switch board is motor control center's general name, the switch board uses in the load comparison dispersion, the less occasion in return circuit, motor control center is used for the load to concentrate, the more occasion in return circuit, the switch board is installed outdoors for the most part, in the use, often can suffer the infringement of mouse, can bite bad wire and cable, cause precision instruments to damage, the emergence of phenomenons such as communication interrupt and conflagration, need carry out effectual protection to the switch board through installing protector.

The current chinese patent with publication number CN203967519U discloses a switch board of built-in mouse killer, including the cabinet body, a cabinet door, a top cover and a mouse killer, during operation, with plug and cabinet body electricity connection, then place food on the conductor plate of insulation cage, lure the mouse to enter, when the mouse got into on the conductor plate, pressure sensor detected weight change after, sent control signal, control on-off switch opened, the conductor plate circular telegram this moment, make the mouse electrocute, time relay can make on-off switch closed after the time delay a period of time break promptly, accomplish the processing to the mouse.

The above prior art solutions have the following drawbacks: this switch board of built-in mouse killer can carry out effectual processing to the mouse that gets into the switch board, but in the course of the treatment, need open the cabinet door, take out the internal mouse killer of cabinet, carries out timely clearance with the corpse of mouse, makes external dust can a large amount of entering into the cabinet internal easily, influences the internal sanitation of cabinet, consequently, needs improve it.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a high-low voltage distribution cabinet safety device, it is through having seted up the mounting groove on the switch board, installs the mousetrap in the mounting groove, catches the back with the mouse, with the mousetrap roll-off in the mounting groove, takes out the corpse of mouse in-process, and the butt is all the time at the mounting groove of switch board with the apron in mousing box and apron, and it is less to enter into the external dust in the switch board, and sanitation in the switch board is better.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a high-low voltage power distribution cabinet safety device, includes the switch board and is used for carrying out the mousetrap of catching to the mouse in the switch board, the mousetrap sets up in the switch board, it leads the mouse hole to have seted up a plurality of on the switch board, leads mouse hole and mousetrap intercommunication, the mounting groove has been seted up on the bottom of switch board, the mousetrap sets up in the mounting groove, the mousetrap includes mousing box and apron, the mousing box sets up in the mounting groove, the apron lid is located on the mousing box, mousing box and apron all with switch board sliding fit.

Through adopting above-mentioned technical scheme, the mouse catches the completion back, when carrying out timely clearance to the mouse, will kill rats the box and extract from the mounting groove, takes the in-process out, and kill rats box and apron butt all the time are in the mounting groove of switch board, and the dust that enters into the external world in the switch board is less, and sanitation in the switch board is better.

The present invention may be further configured in a preferred embodiment as: the mousetrap still includes support frame and balancing weight, the support frame is fixed to be set up on the box that kills rats, and the support frame slope sets up, and the support frame sets up in the outside of apron, support frame and apron normal running fit, and the support frame sets up on the apron along its length direction on the axis to the apron be close to between the one end of switch board opening part, the balancing weight is fixed to be set up on the side of the one end of being close to the support frame bottom on the apron, the apron passes through the balancing weight level and sets up, and the apron butt on the box that kills rats, the one end of keeping away.

Through adopting above-mentioned technical scheme, the mouse moves to luring mouse food department back, and the weight of keeping away from the one end of support frame on the apron is greater than the weight of the other end on the apron, can make the apron rotate round the support frame, makes the mouse fall into in the mousing box to the realization is to the convenient seizure of mouse.

The present invention may be further configured in a preferred embodiment as: the inner wall of the mouse trapping box is fixedly provided with a limiting rod, and when one end of the cover plate, which is far away from the supporting frame, rotates to the lowest point, the lower surface of the cover plate is abutted to the top end of the limiting rod.

Through adopting above-mentioned technical scheme, fixedly on the inner wall of mousing box being provided with the gag lever post, carry out spacing processing to the apron through the gag lever post, the turned angle that can avoid the apron is great, makes the balancing weight can't drive the apron and resumes the normal position, keeps the level setting.

The present invention may be further configured in a preferred embodiment as: be provided with the device that kills mouse in the mousing box, the device that kills mouse includes pressure sensor, electric wire netting and collets, the collets is fixed to be set up on the inner wall of the bottom of mousing box, pressure sensor is fixed to be set up on the collets, the electric wire netting is fixed to be set up on pressure sensor, the fixed electric wire that is provided with on-off switch on the electric wire.

Through adopting above-mentioned technical scheme, be provided with the device that kills mouse in the box that kills mouse, pressure sensor detects the weight change back of electric wire netting, sends control signal, and control on-off switch opens, and circular telegram on the electric wire netting this moment can make the mouse electrocute death, simple structure.

The present invention may be further configured in a preferred embodiment as: the power distribution cabinet is fixedly provided with a buzzer, the buzzer is electrically connected with the electric wire, and the on-off switch controls on-off of current in the buzzer.

Through adopting above-mentioned technical scheme, fixedly on the switch board being provided with bee calling organ, on-off switch circular telegram back makes bee calling organ circular telegram simultaneously, reports to the police, makes near staff of switch board carry out timely processing with the mouse, and the corpse to the mouse that can be timely clears up, produces the influence to the sanitation in the switch board when avoiding the corpse of mouse to place for a long time.

The present invention may be further configured in a preferred embodiment as: the lateral surface of mousing box has been seted up and has been accomodate the groove, it is connected with the handle to accomodate the inslot rotation, the handle is being accomodate the rotation axis in the inslot and is being located the one end of handle.

Through adopting above-mentioned technical scheme, with the handle from accomodating the inslot rotation, the pulling handle can make the box that kills rats slide, and the operation is more convenient, makes things convenient for the staff to take the box that kills rats out from the switch board.

The present invention may be further configured in a preferred embodiment as: the distribution cabinet is provided with a ventilation opening.

Through adopting above-mentioned technical scheme, the vent has been seted up on the switch board, through the setting of vent, makes the ventilation effect in the switch board better, avoids the components and parts during operation in the switch board to produce a large amount of heats and can't give off, produces danger during the use of switch board.

The present invention may be further configured in a preferred embodiment as: the distribution cabinet upper shed department is fixed and is provided with the sealing rubber circle, the box that kills rats closely laminates with the sealing rubber circle.

Through adopting above-mentioned technical scheme, at the fixed sealing rubber circle that is provided with of switch board upper shed department, carry out dustproof processing to the switch board through the sealing rubber circle, can make the sealing performance between mousing box and the switch board better, make the dust that enters into in the switch board less.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the mounting groove is formed in the power distribution cabinet, the mousetrap is mounted in the mounting groove, after a mouse is caught, the mousetrap slides out of the mounting groove, the mouse trapping box and the cover plate are always abutted against the mounting groove of the power distribution cabinet in the process of taking out the dead body of the mouse, less dust enters the outside of the power distribution cabinet, and the environmental sanitation in the power distribution cabinet is good;

2. the limiting rod is fixedly arranged on the inner wall of the mouse trapping box, and the cover plate is limited by the limiting rod, so that the cover plate can be prevented from rotating by a large angle, the cover plate cannot be driven by the balancing weight to return to the original position, and the horizontal arrangement is kept;

3. through fixed bee calling organ that is provided with on the switch board, on-off switch circular telegram back makes bee calling organ circular telegram simultaneously, reports to the police, makes near staff of switch board carry out timely processing with the mouse, and the corpse to the mouse that can be timely clears up, produces the influence to the sanitation in the switch board when avoiding the corpse of mouse to place for a long time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a partial structural view showing a connection relationship between the mouse trap and the mouse killer.

Reference numerals: 1. a power distribution cabinet; 11. a mouse guide hole; 12. mounting grooves; 2. a mousetrap; 21. a mouse trapping box; 211. a receiving groove; 212. a handle; 22. a cover plate; 23. a support frame; 24. a balancing weight; 25. food for attracting mice; 26. a limiting rod; 3. a deratization device; 31. a pressure sensor; 32. a power grid; 33. an insulating block; 34. an electric wire; 35. an on-off switch; 36. a buzzer; 4. a vent; 5. and sealing the rubber ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, for the utility model discloses a high-low voltage power distribution cabinet safety device, include switch board 1 and be used for carrying out the mousetrap 2 that catches to the mouse in the switch board 1, mousetrap 2 sets up in switch board 1, has seted up a plurality of on the switch board 1 and has led mouse hole 11, leads mouse hole 11 and mousetrap 2 intercommunication. Switch board 1 is in the use, and when the mouse entered into in the switch board 1, mousetrap 2 traped the mouse, and the mouse enters into mousetrap 2 through leading mouse hole 11. Mounting groove 12 has been seted up on switch board 1's the bottom, and mousetrap 2 sets up in mounting groove 12, and mousetrap 2 includes mousing box 21 and apron 22, and mousing box 21 sets up in mounting groove 12, and on apron 22 lid was located mousing box 21, mousing box 21 and apron 22 all with switch board 1 sliding fit, mousing box 21 and apron 22 laminate with switch board 1 all the time in the motion process. After accomplishing with the mouse seizure, carry out timely clearance to the mouse, with mousing box 21 from the extraction in mounting groove 12, take the in-process out, mousing box 21 and apron 22 butt all the time in mounting groove 12 of switch board 1, the dust that enters into the external world in the switch board 1 is less, and sanitation in the switch board 1 is better.

Referring to fig. 1 and fig. 2, in order to get into the mouse in the mousetrap 2 high-efficient, quick seizure, mousetrap 2 still includes support frame 23 and balancing weight 24, support frame 23 is fixed to be set up on mousing box 21, support frame 23 slope sets up, support frame 23 sets up in the outside of apron 22, support frame 23 and apron 22 normal running fit, and support frame 23 sets up on apron 22 along its length direction on the axis to apron 22 be close to between the one end of switch board 1 opening part, the mouse enters into apron 22 department after, the mouse moves when the one end of apron 22 direction near switch board 1 inside, because under the action of gravity of the self of mouse, it rotates around support frame 23 to drive apron 22, make apron 22 be close to the outside one end of switch board and upwards rotate, make the mouse fall into in mousing box 21. In order to enable the cover plate 22 to be abutted to the mouse trapping box 21 when not in operation and to be horizontally arranged, the counterweight block 24 is fixedly arranged on the side face of one end, close to the bottom end of the support frame 23, of the cover plate 22, the cover plate 22 is horizontally arranged through the counterweight block 24, and the cover plate 22 is abutted to the mouse trapping box 21. Referring to fig. 4, a mouse trapping food 25 is disposed on an end of the cover plate 22 away from the support frame 23, and is used for inducing a mouse to move toward the end of the cover plate 22 away from the support frame 23, so that the mouse falls into the mouse trapping box 21. The weight of the hinged part of the cover plate 22 and the support frame 23 to the end of the cover plate 22 close to the support frame 23 plus the weight of the counterweight block 24 is greater than the weight of the hinged part of the cover plate 22 and the support frame 23 to the end of the cover plate 22 far from the support frame 23 plus the weight of the mouse trapping food 25, but the weight of the hinged part of the cover plate 22 and the support frame 23 to the end of the cover plate 22 close to the support frame 23 plus the weight of the counterweight block 24 is less than the weight of the hinged part of the cover plate 22 and the support frame 23 to the end of the cover plate 22 far from the support frame 23 plus the weight of the mouse trapping food 25 and the weight of the mouse, so that the cover plate 22 is kept horizontally arranged in an inoperative state (the state is shown in fig. 4. After the mouse moves to the mouse trapping food 25, the weight of one end of the cover plate 22 far away from the support frame 23 is larger than that of the other end of the cover plate 22, so that the cover plate 22 rotates around the support frame 23, and the mouse falls into the mouse trapping box 21.

Referring to fig. 2 and 4, in order to limit the rotation of the cover plate 22 and avoid the cover plate 22 from rotating at a large angle, so that the counterweight block 24 cannot drive the cover plate 22 to return to the original position, the horizontal arrangement is maintained, the limiting rod 26 is fixedly arranged on the inner wall of the mouse trapping box 21, and when one end of the cover plate 22, which is far away from the supporting frame 23, rotates to the lowest point, the lower surface of the cover plate 22 abuts against the top end of the limiting rod 26. The cover plate 22 is limited by the limiting rod 26, so that the cover plate 22 can be restored to the original position after the work is finished, and the horizontal state is kept.

Referring to fig. 1 and 2, after a mouse is caught, the mouse is treated in time. Be provided with mouse killing device 3 in the mousing box 21, combine figure 4, mouse killing device 3 includes pressure sensor 31, electric wire netting 32 and collets 33, and collets 33 are fixed to be set up on the inner wall of mousing box 21's bottom, and pressure sensor 31 is fixed to be set up on collets 33 for the weight change on the response electric wire netting 32. The electric wire netting 32 is fixed to be set up on pressure sensor 31 for the mouse that arrives on the electric wire netting 32 shocks by electricity, can be used for insulation processing through the setting of insulating block 33, avoids electric wire netting 32 during operation, with electric conduction to switch board 1 in, causes the influence to the normal use of switch board 1. The weight change of the power grid 32 can be detected by the arrangement of the pressure sensor 31. The power grid 32 is fixedly provided with an electric wire 34 which is used for being in electric wire connection with components in the power distribution cabinet 1 and connecting electricity to the power grid 32, and the electric wire 34 is provided with an on-off switch 35 which is used for controlling on-off of the electricity entering the power grid 32. When a mouse enters the power grid 32, the pressure sensor 31 sends a control signal after detecting the weight change of the power grid 32, the on-off switch 35 is controlled to be turned on, and the power is supplied to the power grid 32 at the moment, so that the mouse gets an electric shock and dies.

Referring to fig. 1 and 4, in order to clean the corpse of mouse that mouse killing device 3 can be timely after handling the completion with the mouse, to the sanitation in switch board 1 when avoiding the corpse of mouse to place for a long time to produce the influence, fixedly on switch board 1 is provided with bee calling organ 36,

bee calling organ

36 and 34 electric connection of electric wire, and on-off switch 35 control the break-make of the interior electric current of bee calling organ 36. After the on-off switch 35 is powered on, the buzzer 36 is powered on to give an alarm, so that a worker near the power distribution cabinet 1 can timely treat the mouse.

Referring to fig. 1 and 3, in order to more conveniently take out the mousetrap 21 from switch board 1 for the staff, the lateral surface of mousetrap 21 has been seted up and has been accomodate the groove 211, accomodates the rotation in the groove 211 and be connected with handle 212, and the axis of rotation of handle 212 in accomodating the groove 211 is located the one end of handle 212. When the mouse trapping box 21 is drawn out from the power distribution cabinet 1, the handle 212 is rotated in the accommodating groove 211, the handle is pulled, and the mouse trapping box 21 is drawn out for a certain distance and then is stopped to be pulled.

Referring to fig. 1 and 2, vent 4 has been seted up on switch board 1, through the setting of vent 4, makes the ventilation effect in switch board 1 better, avoids the components and parts during operation in switch board 1 to produce a large amount of heats and can't give off, produces danger during switch board 1's the use.

Referring to fig. 1 and 3, in order to make the sealing performance between mousing box 21 and the switch board 1 better, make the dust that enters into in the switch board 1 less, at the fixed sealing rubber circle 5 that is provided with of 1 upper shed department of switch board, mousing box 21 and the inseparable laminating of sealing rubber circle 5, through sealing rubber circle 5 to switch board 1 dustproof processing.

The implementation principle of the embodiment is as follows: switch board 1 is in the use, when the mouse enters into switch board 1, trape the mouse through luring mouse food 25, the mouse enters into mousetrap 2 through leading mouse hole 11, the mouse moves to luring mouse food 25 back, the weight of keeping away from the one end of support frame 23 on the apron 22 is greater than the weight of the other end on the apron 22, can make apron 22 rotate around support frame 23, the one end that is close to support frame 23 on the apron 22 rotates in the direction of keeping away from mousing box 21, make the mouse fall into in the mousing box 21. When a mouse enters the power grid 32, the pressure sensor 31 sends a control signal after detecting the weight change of the power grid 32, the on-off switch 35 is controlled to be turned on, and the power is supplied to the power grid 32 at the moment, so that the mouse gets an electric shock and dies. After the on-off switch 35 is powered on, the buzzer 36 is powered on to give an alarm, so that a worker near the power distribution cabinet 1 can timely treat the mouse.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a high-low voltage distribution cabinet safety device, includes switch board (1) and mousetrap (2) that are used for carrying out the seizure to the mouse in switch board (1), mousetrap (2) set up in switch board (1), it leads mouse hole (11) to have seted up a plurality of on switch board (1), leads mouse hole (11) and mousetrap (2) intercommunication, its characterized in that, mounting groove (12) have been seted up on the bottom of switch board (1), mousetrap (2) set up in mounting groove (12), mousetrap (2) are including mousing box (21) and apron (22), mousing box (21) set up in mounting groove (12), apron (22) lid is located on mousing box (21), mousing box (21) and apron (22) all with switch board (1) sliding fit.

2. The safety protection device for high-low voltage power distribution cabinets according to claim 1, the mousetrap (2) also comprises a support frame (23) and a balancing weight (24), the support frame (23) is fixedly arranged on the mouse trapping box (21), the support frame (23) is obliquely arranged, the support frame (23) is arranged on the outer side of the cover plate (22), the support frame (23) is in rotating fit with the cover plate (22), and the supporting frame (23) is arranged on the cover plate (22) along the central axis of the cover plate in the length direction to one end of the cover plate (22) close to the opening of the power distribution cabinet (1), the balancing weight (24) is fixedly arranged on the side surface of one end of the cover plate (22) close to the bottom end of the supporting frame (23), the cover plate (22) is horizontally arranged through the balancing weight (24), and the cover plate (22) is abutted against the mouse trapping box (21), and mouse trapping food (25) is arranged at one end of the cover plate (22) far away from the support frame (23).

3. The safety protection device for the high-low voltage power distribution cabinet according to claim 2, wherein a limiting rod (26) is fixedly arranged on the inner wall of the mouse trapping box (21), and when one end of the cover plate (22) far away from the support frame (23) rotates to the lowest point, the lower surface of the cover plate (22) abuts against the top end of the limiting rod (26).

4. The safety protection device for the high-low voltage power distribution cabinet according to claim 1, characterized in that a mouse killing device (3) is arranged in the mouse trapping box (21), the mouse killing device (3) comprises a pressure sensor (31), a power grid (32) and an insulating block (33), the insulating block (33) is fixedly arranged on the inner wall of the bottom end of the mouse trapping box (21), the pressure sensor (31) is fixedly arranged on the insulating block (33), the power grid (32) is fixedly arranged on the pressure sensor (31), a wire (34) is fixedly arranged on the power grid (32), and an on-off switch (35) is arranged on the wire (34).

5. The safety protection device for high-low voltage power distribution cabinets according to claim 4, characterized in that a buzzer (36) is fixedly arranged on the power distribution cabinet (1), the buzzer (36) is electrically connected with the electric wire (34), and the on-off switch (35) controls on-off of current in the buzzer (36).

6. The safety protection device for the high-low voltage power distribution cabinet according to claim 2, wherein a containing groove (211) is formed in the outer side surface of the mouse trapping box (21), a handle (212) is rotatably connected to the containing groove (211), and a rotation axis of the handle (212) in the containing groove (211) is located at one end of the handle (212).

7. The safety device for high-low voltage power distribution cabinets according to claim 1, characterized in that said power distribution cabinet (1) is provided with ventilation openings (4).

8. The safety protection device for the high-low voltage power distribution cabinet according to claim 1, characterized in that a sealing rubber ring (5) is fixedly arranged at an upper opening of the power distribution cabinet (1), and the mouse trapping box (21) is tightly attached to the sealing rubber ring (5).