CN216413606U

CN216413606U - Power distribution control equipment with protection function

Info

Publication number: CN216413606U
Application number: CN202123112220.8U
Authority: CN
Inventors: 吴亮亮
Original assignee: Shanghai Meilan Electric Appliance Group Electric Technology Co ltd
Current assignee: Shanghai Meilan Electric Appliance Group Electric Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-29
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a power distribution control device with a protection function, and relates to the technical field of power distribution control devices. The utility model provides a distribution control equipment with safeguard function, includes the cabinet body, and cabinet body inner chamber is equipped with the controller, and a plurality of switch is installed to the controller front side, and cabinet body front side is the opening setting, and the controller front side extends the opening inner chamber, cabinet body top fixedly connected with box, and the box inner chamber is filled there is the fire extinguishing agent, cabinet body inner chamber left side fixedly connected with fan, and the vent has been seted up on cabinet body right side. Drive the threaded rod through servo motor and rotate, make the removal pipe move down, drive the baffle and deflect, increase the vent, the fan is opened simultaneously, drives inside and outside air flow to increase the air volume, make the temperature reduce, aerify the pressurization through the air pump in to the box and release the fire extinguishing agent and put out a fire, thereby improve equipment's barrier propterty. The utility model has the characteristics of good protection performance, convenient maintenance and the like through a series of structures.

Description

Power distribution control equipment with protection function

Technical Field

The utility model relates to the technical field of power distribution control equipment, in particular to power distribution control equipment with a protection function.

Background

Power distribution is the link in an electrical power system that connects directly with and distributes power to users. Distribution system is by the distribution electric substation, high-voltage distribution line, distribution transformer, low-voltage distribution line and corresponding control protection equipment constitute, distribution control equipment is the equipment of accomplishing this process promptly, current distribution control equipment has higher load when using, there is the phenomenon that the temperature risees and leads to equipment to generate heat after long-time work, not only can influence the work efficiency of equipment, still make equipment trouble easily and arouse equipment to catch fire, and, current distribution control equipment is installed in the switch board mostly, but the space in the switch board is limited, it is comparatively difficult directly to overhaul in the switch board during the maintenance, and it overhauls comparatively troublesome again after dismantling it, make to overhaul inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of weak protective performance, inconvenience in maintenance and the like in the prior art and provides distribution control equipment with a protective function. The power distribution control equipment with the protection function has the characteristics of good protection performance, convenience in maintenance and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a distribution control device with a protection function comprises a cabinet body, wherein a controller is arranged in an inner cavity of the cabinet body, a plurality of switches are mounted on the front side of the controller, the front side of the cabinet body is provided with an opening, the front side of the controller extends to the opening inner cavity, a box body is fixedly connected to the top of the cabinet body, a fire extinguishing agent is filled in the inner cavity of the box body, a fan is fixedly connected to the left side of the inner cavity of the cabinet body, and a ventilation opening is formed in the right side of the cabinet body;

the top of the cabinet body is fixedly connected with an air pump, the air pump is positioned on the left side of the box body, an air outlet at the top of the air pump is fixedly connected with an inflation tube, the right end of the inflation tube penetrates through the left side of the box body, a feeding tube is arranged on the right side of the box body, which is close to the bottom of the box body, the right end of the feeding tube is in threaded connection with a side cover, the left end of the feeding tube penetrates through the right side of the box body, the bottom of the box body is provided with a connecting tube, the top end of the connecting tube penetrates through the bottom of the box body, extends to the inner cavity of the box body and is fixedly connected with an electrically controlled one-way valve, and the bottom end of the connecting tube penetrates through the top of the cabinet body and is fixedly connected with a nozzle;

a temperature sensor and a smoke sensor are fixedly connected to the position, close to the left side, of the top of the inner cavity of the cabinet body, and an alarm is fixedly connected to the position, close to the top, of the left side of the cabinet body;

the trompil has been seted up to the cabinet body, fan fixed connection is in the trompil inner chamber, vent inner chamber swing joint has a plurality of baffle, a plurality of the baffle is from last to being linear array form arrangement down, and is the state to the right bank, the spout has all been seted up to both sides around the baffle, the spout inner chamber is equipped with the fixed axle, fixed axle and vent inner wall fixed connection, the baffle left side is equipped with moving mechanism, baffle and moving mechanism swing joint.

Preferably, controller bottom fixedly connected with movable plate, the hydraulic stem that sets up about two of movable plate rear side fixedly connected with, hydraulic stem and cabinet internal wall fixed connection, the movable plate bottom is close to front side department and sets up two recesses that set up about, two groove cavity all is equipped with the fly leaf, open the fly leaf rear side and be equipped with the fluting, the fluting inner chamber has the connecting plate through pivot swing joint, the connecting plate is through pivot and recess swing joint, two fly leaf bottom and movable plate bottom are close to equal swing joint in rear side department and have the gyro wheel, fly leaf top fixedly connected with spring, spring top and groove internal wall fixed connection.

Preferably, moving mechanism includes that two remove the pipe, two remove the pipe and set up around being, and all be located the controller right side, two remove the equal threaded connection in inside pipe chamber and have a threaded rod, two the threaded rod top all extends to and removes the pipe top, is located the front side threaded rod and internal wall swing joint of cabinet are located the rear side the threaded rod top is equipped with servo motor, and threaded rod top and servo motor bottom output fixed connection, servo motor fixed connection is at internal chamber of cabinet top, a plurality of both sides are close to left side department around the baffle and all have first fixed plate through pivot swing joint, first fixed plate and adjacent removal pipe fixed connection.

Preferably, two the removal pipe is kept away from two limiting plates that set up from top to bottom of the equal fixedly connected with in one side of baffle, two be equipped with the slide bar between the limiting plate, and all seted up the slide opening on two limiting plates, adjacent slide opening is run through respectively to slide bar top and bottom to fixedly connected with second fixed plate, second fixed plate and cabinet internal wall fixed connection.

Preferably, the cabinet body left side is located trompil department and has the dust screen through bolt swing joint, cabinet body right side is located vent department and has the dust cover through bolt swing joint.

Preferably, the front side of the cabinet body is fixedly connected with an illuminating lamp, and the illuminating lamp is positioned above the controller.

Preferably, the front side of the controller is movably connected with a plurality of switch covers through hinges, the switch covers cover the outer sides of the adjacent control switches respectively, and labels are pasted on the front sides of the switch covers.

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

1. the servo motor drives the threaded rod to rotate, so that the moving pipe moves downwards to drive the baffle to deflect, the ventilation opening is enlarged, the fan is started to drive the air inside and outside to flow, the ventilation quantity is increased, the temperature is reduced, the air pump is used for inflating and pressurizing the box body to push the fire extinguishing agent out for extinguishing, and the protection performance of the equipment is improved;

2. the movable plate is pushed to move forwards through the extension of the hydraulic rod, so that the controller is sent out of the cabinet body, the influence of space limitation on maintenance in the cabinet body is avoided, the controller is not required to be disassembled, and the maintenance is more convenient.

Drawings

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

FIG. 2 is a left side block diagram of the present invention;

FIG. 3 is a right side view of the cabinet of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 1;

fig. 6 is an enlarged view of fig. 2 at B.

Reference numbers in the figures: 1. a cabinet body; 2. a controller; 3. a fan; 4. a dust screen; 5. moving the tube; 6. an alarm; 7. a temperature sensor; 8. a smoke sensor; 9. an electrically controlled check valve; 10. a slide bar; 11. a box body; 12. an air pump; 13. a servo motor; 14. a threaded rod; 15. a dust cover; 16. a baffle plate; 17. a switch cover; 18. moving the plate; 19. a roller; 20. an illuminating lamp; 21. a hydraulic lever; 22. a connecting plate; 23. A limiting plate; 24. a movable plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a power distribution control device with a protection function comprises a cabinet body 1, wherein a controller 2 is arranged in an inner cavity of the cabinet body 1, a plurality of switches are mounted on the front side of the controller 2, the front side of the cabinet body 1 is provided with an opening, the front side of the controller 2 extends to the opening inner cavity, a box body 11 is fixedly connected to the top of the cabinet body 1, a fire extinguishing agent is filled in the inner cavity of the box body 11, a fan 3 is fixedly connected to the left side of the inner cavity of the cabinet body 1, and a ventilation opening is formed in the right side of the cabinet body 1;

the dust screen 4 is movably connected with the left side of the cabinet body 1 at the opening through a bolt, and the dust cover 15 is movably connected with the right side of the cabinet body 1 at the vent through a bolt, so that dust and foreign matters are prevented from entering the cabinet body 1;

the front side of the cabinet body 1 is fixedly connected with an illuminating lamp 20, and the illuminating lamp 20 is positioned above the controller 2, so that the controller 2 can be conveniently overhauled or operated when the light is dark;

the front side of the controller 2 is movably connected with a plurality of switch covers 17 through hinges, the switch covers 17 cover the outer sides of adjacent control switches respectively, and labels are pasted on the front sides of the switch covers 17 to protect the switches and avoid mistaken touch;

the top of the cabinet body 1 is fixedly connected with an air pump 12, the air pump 12 is positioned on the left side of the box body 11, an air outlet on the top of the air pump 12 is fixedly connected with an inflation tube, the right end of the inflation tube penetrates through the left side of the box body 11, the right side of the box body 11 is provided with an inlet tube near the bottom, the right end of the inlet tube is in threaded connection with a side cover, the left end of the inlet tube penetrates through the right side of the box body 11, the bottom of the box body 11 is provided with a connecting tube, the top end of the connecting tube penetrates through the bottom of the box body 11, extends to the inner cavity of the box body 11 and is fixedly connected with an electric control one-way valve 9, and the bottom end of the connecting tube penetrates through the top of the cabinet body 1 and is fixedly connected with a nozzle;

a temperature sensor 7 and a smoke sensor 8 are fixedly connected to the top of the inner cavity of the cabinet body 1 near the left side, and an alarm 6 is fixedly connected to the left side of the cabinet body 1 near the top;

the cabinet body 1 is provided with an opening, the fan 3 is fixedly connected with an inner cavity of the opening, the inner cavity of the vent is movably connected with a plurality of baffles 16, the baffles 16 are arranged in a linear array form from top to bottom and are in a state of inclining rightwards, the front side and the rear side of each baffle 16 are provided with chutes, the inner cavities of the chutes are provided with fixed shafts, the fixed shafts are fixedly connected with the inner wall of the vent, the left sides of the baffles 16 are provided with moving mechanisms, and the baffles 16 are movably connected with the moving mechanisms;

the moving mechanism comprises two moving pipes 5, the two moving pipes 5 are arranged in a front-back mode and are both positioned on the right side of the controller 2, threaded rods 14 are connected to inner cavities of the two moving pipes 5 through threads, the top ends of the two threaded rods 14 extend to the upper side of the moving pipes 5, the threaded rod 14 positioned on the front side is movably connected with the inner wall of the cabinet body 1, a servo motor 13 is arranged at the top end of the threaded rod 14 positioned on the rear side, the top end of the threaded rod 14 is fixedly connected with the output end of the bottom of the servo motor 13, the servo motor 13 is fixedly connected to the top of the inner cavity of the cabinet body 1, a first fixing plate is movably connected to the positions, close to the left side, of the front side and the rear side of each baffle 16, of each first fixing plate is fixedly connected with the adjacent moving pipe 5, the baffles 16 are driven to turn over, and the size of the ventilation opening is controlled;

two limiting plates 23 which are arranged up and down are fixedly connected to one sides, away from the baffle 16, of the two moving pipes 5, a sliding rod 10 is arranged between the two limiting plates 23, sliding holes are formed in the two limiting plates 23, the top end and the bottom end of the sliding rod 10 penetrate through the adjacent sliding holes respectively, and are fixedly connected with second fixing plates which are fixedly connected with the inner wall of the cabinet body 1, so that the moving pipes 5 are limited, and the moving pipes 5 are prevented from being deviated;

2 bottom fixedly connected with movable plate 18 of controller, the hydraulic stem 21 that sets up about two of movable plate 18 rear side fixedly connected with, hydraulic stem 21 and cabinet body 1 inner wall fixed connection, the recess that sets up about two is seted up near front side department in movable plate 18 bottom, two recess inner chambers all are equipped with fly leaf 24, open and be equipped with the fluting in fly leaf 24 rear side, the fluting inner chamber has connecting plate 22 through pivot swing joint, connecting plate 22 is through pivot and recess swing joint, two fly leaf 24 bottoms and movable plate 18 bottoms are close to equal swing joint in rear side department has gyro wheel 19, fly leaf 24 top fixedly connected with spring, spring top and recess inner wall fixed connection, send out cabinet body 1 with controller 2, easy access.

The working principle is as follows: the equipment is connected with an external power supply, the inside of the cabinet body 1 is monitored through the temperature sensor 7 and the smoke sensor 8, when the temperature sensor 7 detects that the temperature is high, the controller 2 controls the fan 3 to be started, the servo motor 13 is started, the threaded rod 14 of the servo motor 13 rotates to enable the moving pipe 5 to move downwards, so that the baffle plates 16 are driven to turn over, the baffle plates 16 are in a horizontal state, the distance between the adjacent baffle plates 16 is increased, the ventilation quantity is increased, the heat dissipation capacity is improved, the temperature is reduced, the equipment is prevented from being burnt out due to high temperature, when the equipment fires due to factors such as line faults and the like, the smoke sensor 8 detects smoke, the controller 2 controls the air pump 12 to be started to inflate the box body 11, the electrically controlled one-way valve 9 is controlled to be started, the fire extinguishing agent is pushed to be sprayed out from a nozzle through air pressure to extinguish a fire, and meanwhile, the controller 2 controls the alarm 6 to give an alarm prompt, when the maintenance is needed, the hydraulic rod 21 pushes the movable plate 18 to move towards the outer side of the cabinet body 1, the controller 2 is taken out, the limitation of the space in the cabinet body 1 is avoided, the maintenance of the controller 2 is facilitated, when the movable plate 18 moves to the outer side of the cabinet body 1, the movable plate 24 pops out of the groove under the action of the spring, the roller 19 at the bottom of the movable plate 24 is in contact with the ground, the support is provided, and meanwhile the movable plate 18 is convenient to move out and retract.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distribution control equipment with safeguard function, includes cabinet body (1), its characterized in that: the fire extinguishing cabinet is characterized in that a controller (2) is arranged in an inner cavity of the cabinet body (1), a plurality of switches are mounted on the front side of the controller (2), the front side of the cabinet body (1) is provided with an opening, the front side of the controller (2) extends to the opening inner cavity, a box body (11) is fixedly connected to the top of the cabinet body (1), a fire extinguishing agent is filled in the inner cavity of the box body (11), a fan (3) is fixedly connected to the left side of the inner cavity of the cabinet body (1), and a ventilation opening is formed in the right side of the cabinet body (1);

the top of the cabinet body (1) is fixedly connected with an air pump (12), the air pump (12) is positioned on the left side of the box body (11), an air outlet at the top of the air pump (12) is fixedly connected with an inflation tube, the right end of the inflation tube penetrates through the left side of the box body (11), an inlet tube is arranged on the right side of the box body (11) close to the bottom, the right end of the inlet tube is in threaded connection with a side cover, the left end of the inlet tube penetrates through the right side of the box body (11), a connecting tube is arranged at the bottom of the box body (11), the top end of the connecting tube penetrates through the bottom of the box body (11), extends to the inner cavity of the box body (11), and is fixedly connected with an electric control one-way valve (9), and the bottom end of the connecting tube penetrates through the top of the cabinet body (1) and is fixedly connected with a nozzle;

a temperature sensor (7) and a smoke sensor (8) are fixedly connected to the position, close to the left side, of the top of the inner cavity of the cabinet body (1), and an alarm (6) is fixedly connected to the position, close to the top, of the left side of the cabinet body (1);

the trompil has been seted up to the cabinet body (1), fan (3) fixed connection is at the trompil inner chamber, vent inner chamber swing joint has a plurality of baffle (16), a plurality of baffle (16) are from last to being linear array form to arranging down, and are the state to the right bank, the spout has all been seted up to both sides around baffle (16), the spout inner chamber is equipped with the fixed axle, fixed axle and vent inner wall fixed connection, baffle (16) left side is equipped with moving mechanism, baffle (16) and moving mechanism swing joint.

2. The electrical distribution control apparatus with a safeguard function according to claim 1, characterized in that: controller (2) bottom fixedly connected with movable plate (18), hydraulic stem (21) that set up about two of movable plate (18) rear side fixedly connected with, hydraulic stem (21) and the cabinet body (1) inner wall fixed connection, the recess that sets up about two is seted up near front side department in movable plate (18) bottom, two recess inner chamber all is equipped with fly leaf (24), fly leaf (24) rear side is seted up the fluting, the fluting inner chamber has connecting plate (22) through pivot swing joint, connecting plate (22) are through pivot and recess swing joint, two fly leaf (24) bottom and movable plate (18) bottom are close to equal swing joint in rear side department and are had gyro wheel (19), fly leaf (24) top fixedly connected with spring, spring top and recess inner wall fixed connection.

3. The electrical distribution control apparatus with a safeguard function according to claim 1, characterized in that: moving mechanism includes two removal pipes (5), two remove pipe (5) and set up around for, and all be located controller (2) right side, two remove the equal threaded connection in pipe (5) inner chamber and have threaded rod (14), two threaded rod (14) top all extends to and removes pipe (5) top, is located the front side threaded rod (14) and the cabinet body (1) inner wall swing joint are located the rear side threaded rod (14) top is equipped with servo motor (13), and threaded rod (14) top and servo motor (13) bottom output fixed connection, servo motor (13) fixed connection is at cabinet body (1) inner chamber top, a plurality of both sides are close to left side department around baffle (16) and all have first fixed plate through pivot swing joint, first fixed plate and adjacent removal pipe (5) fixed connection.

4. A distribution control device with a safeguard function according to claim 3, characterized in that: two limiting plate (23) that the equal fixedly connected with in one side of baffle (16) was kept away from in removal pipe (5) set up about two are equipped with slide bar (10) between limiting plate (23), and have all seted up the slide opening on two limiting plate (23), adjacent slide opening is run through respectively to slide bar (10) top and bottom to fixedly connected with second fixed plate, second fixed plate and the cabinet body (1) inner wall fixed connection.

5. The electrical distribution control apparatus with a safeguard function according to claim 1, characterized in that: the cabinet body (1) left side is located trompil department and has dust screen (4) through bolt swing joint, the cabinet body (1) right side is located vent department and has dust cover (15) through bolt swing joint.

6. The electrical distribution control apparatus with a safeguard function according to claim 1, characterized in that: the cabinet body (1) front side fixedly connected with light (20), light (20) are located controller (2) top.

7. The electrical distribution control apparatus with a safeguard function according to claim 1, characterized in that: the front side of the controller (2) is movably connected with a plurality of switch covers (17) through hinges, the switch covers (17) cover the outer sides of adjacent control switches respectively, and labels are pasted on the front sides of the switch covers (17).