CN210092717U

CN210092717U - Fireproof low-voltage draw-out type switch cabinet

Info

Publication number: CN210092717U
Application number: CN201921322074.1U
Authority: CN
Inventors: 杨池明
Original assignee: Xuzhou Feixiang Power Switch Factory
Current assignee: Xuzhou Feixiang Power Switch Factory
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-02-18
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a fire prevention type low pressure pull-out type cubical switchboard relates to low pressure pull-out type cubical switchboard technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internally mounted of the cabinet body has cooling mechanism, and cooling mechanism's inboard including first water pipe, the inboard of first water pipe is run through and has been seted up the through wires hole, and the top of first water pipe is connected with first water tank, the internally mounted of first water tank has the floating plate, and the outer wall both sides of first water tank all are connected with the connecting pipe, the other end of connecting pipe is connected with the second water pipe. The utility model discloses in, under the effect of the conveyer belt that the axis coincides mutually with the axis of loading board for the inside electrical equipment of cubical switchboard settles on the conveyer belt, and after the conveyer belt conveys the operation to it, can make the connector lug end butt of electrical equipment back to press frame department, and when pressing, can know the connection condition of the wiring end at electrical equipment back according to pressure sensor's pressure monitoring situation.

Description

Fireproof low-voltage draw-out type switch cabinet

Technical Field

The utility model relates to a low pressure pull-out type cubical switchboard technical field especially relates to a fire prevention type low pressure pull-out type cubical switchboard.

Background

The low-voltage draw-out type switch cabinet is one of the switch cabinets, and meanwhile, the phenomenon of fire hazard occurs when the low-voltage draw-out type switch cabinet works, so that the fireproof low-voltage draw-out type switch cabinet is needed to load electrical equipment, and the phenomena of casualties and electric power damage caused by the fire hazard are avoided.

Current low pressure pull-out type cubical switchboard is at the during operation, causes the short circuit to appear the conflagration phenomenon because of the plug pine takes off, the short circuit easily, and does not possess fire prevention mechanism and assist it to accomplish fire prevention work to can not cool down alone, work such as heat dissipation to its inboard cable, make the working effect of cubical switchboard not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current low pressure pull-out type cubical switchboard at the during operation, cause the short circuit to appear conflagration phenomenon because of the plug pine takes off, the short circuit easily, and do not possess fire prevention mechanism and assist its completion fire prevention work to can not cool down alone, work such as heat dissipation to its inboard cable, make the not good shortcoming of working effect of cubical switchboard, and the fire prevention type low pressure pull-out type cubical switchboard that provides.

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

a fireproof low-voltage draw-out switch cabinet comprises a cabinet body, wherein a cooling mechanism is installed inside the cabinet body, a first water pipe is arranged on the inner side of the cooling mechanism, a threading hole is formed in the inner side of the first water pipe in a penetrating mode, a first water tank is connected to the top end of the first water pipe, a floating plate is installed inside the first water tank, connecting pipes are connected to two sides of the outer wall of the first water tank, the other end of each connecting pipe is connected with a second water pipe, a second water tank is installed at one end, away from the connecting pipes, of each second water pipe, a water pump is installed inside the second water tank, the output end of the water pump is connected with the second water pipe, a fireproof mechanism is installed below the outer wall of the second water tank, a drawing cabinet penetrates through the middle of the front face of the cabinet body, and observation windows are embedded above the left side and the right side of the front face of the cabinet body, the dodge gate is installed to the below of observation window, and the dodge gate is connected with the cabinet body through the axis body, the inner wall of the cabinet body is installed and is pressed the frame, and presses the inboard top of frame and inlay and have pressure sensor.

Preferably, the inboard width of first water pipe equals with the inboard width of second water pipe, and the through wires hole has been seted up to the inboard equidistance of first water pipe to first water pipe is symmetrical about the axis of the cabinet body.

Preferably, the depth distance of the pressure sensor at the inner side of the pressing frame is 5mm, and four groups are equidistantly arranged on the pressing frame.

Preferably, the inner side of the fireproof mechanism comprises a bearing plate, the bottom end of the bearing plate is connected with a fan, a conveying belt is installed on the inner side of the bearing plate, the surface of the conveying belt is connected with an anti-slip strip, a roller is installed on one side of the inner wall of the conveying belt, a belt is wound and connected on two sides of the outer wall of the roller, and a roller rod is installed on the other side of the inner wall of the conveying belt.

Preferably, the central axis of the conveyor belt coincides with the central axis of the bearing plate, and the bearing plate and the cabinet body form a detachable structure through bolts.

Preferably, the movable door and the cabinet body form a movable structure through the shaft body, and the cabinet body is in sliding connection with the drawer cabinet.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, under the action of the conveyor belt with the central axis coinciding with that of the bearing plate, the electrical equipment in the switch cabinet is arranged on the conveyor belt, and after the transmission operation is carried out on the electric equipment by the conveyor belt, the connector lug end on the back of the electric equipment can be abutted to the pressing frame, and can know the connection condition of the terminal at the back of the electrical equipment according to the pressure monitoring condition of the pressure sensor while pressing, when the terminal is loosened, the fastening operation is completed under the opposite pressing action of the electric equipment and the pressing frame, when the terminal falls off, the pressure sensor can not monitor the pressure, so the alarm device electrically connected with the pressure sensor is responded according to the prior art to carry out alarm operation, make people in time know the running state of this cubical switchboard, prevent that it from taking off, the short circuit causes the short circuit because of the plug and appearing the conflagration phenomenon.

2. The utility model discloses in, the effect of through wires hole is seted up to inboard equidistance through first water pipe, make people at the electrical equipment winding displacement during operation to the cubical switchboard inside, can directly pass the through wires hole with the cable, when making the water flow through first water pipe, can carry out the operation of independent type cooling to the cable, replace traditional direct through the fan to the cubical switchboard inside all subassemblies not good defect of effect when cooling down, and under the effect of through wires hole, can carry out the orderly arrangement processing to the cable, promote the regularity behind the cable installation.

3. The utility model discloses in, constitute the effect of activity structure's dodge gate through the axis body and the cabinet body, people open the dodge gate, make it together rotatory along the axis body, the event can accomplish the expansion work between the dodge gate and the cabinet body, the staff of being convenient for maintains the subassembly of the internal portion of cabinet, change work, and simultaneously, after starting the fan, then can blow the operation with the inside effusion of second water tank and through the water-cooled air current, cool down the work to electrical equipment from the bottom, avoid the device to cause the production of conflagration phenomenon because of the high temperature.

Drawings

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

FIG. 2 is a schematic view of the front structure of the middle cabinet body of the present invention;

fig. 3 is a schematic view of the top view structure of the middle bearing plate of the present invention.

Illustration of the drawings:

1. a cabinet body; 2. a cooling mechanism; 201. a first water pipe; 202. threading holes; 3. a second water pipe; 4. a connecting pipe; 5. a first water tank; 6. a floating plate; 7. pressing the frame; 8. a pressure sensor; 9. a fire prevention mechanism; 901. a carrier plate; 902. a fan; 903. a conveyor belt; 904. a drum; 905. a belt; 906. anti-slip strips; 907. a roller bar; 10. a second water tank; 11. a water pump; 12. drawing out the cabinet; 13. a movable door; 14. and (4) an observation window.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a fireproof low-voltage draw-out switch cabinet comprises a cabinet body 1, a cooling mechanism 2, a first water pipe 201, a threading hole 202, a second water pipe 3, a connecting pipe 4, a first water tank 5, a floating plate 6, a pressing frame 7, a pressure sensor 8, a fireproof mechanism 9, a bearing plate 901, a fan 902, a conveyor belt 903, a roller 904, a belt 905, an anti-slip strip 906, a roller rod 907, a second water tank 10, a water pump 11, a draw-out cabinet 12, a movable door 13 and an observation window 14, wherein the cabinet body 1 is internally provided with the cooling mechanism 2, the inner side of the cooling mechanism 2 comprises the first water pipe 201, the inner side of the first water pipe 201 is provided with the threading hole 202 in a penetrating manner, the top end of the first water pipe 201 is connected with the first water tank 5, cables can be orderly arranged under the action of the threading hole 202, the regularity after the cables are arranged is improved, the floating plate 6 is arranged in the first, and the outer wall both sides of first water tank 5 all are connected with connecting pipe 4, the other end of connecting pipe 4 is connected with second water pipe 3, and second water pipe 3 keeps away from the one end of connecting pipe 4 and installs second water tank 10, the internally mounted of second water tank 10 has water pump 11, and the output of water pump 11 is connected with second water pipe 3, the outer wall below of second water tank 10 is connected with first water pipe 201, and fire prevention mechanism 9 is installed to the top of second water tank 10, cabinet body 1's positive middle part has run through and has taken out cabinet 12, and cabinet body 1's the positive left and right sides top is embedded to have observation window 14, dodge gate 13 is installed to the below of observation window 14, and dodge gate 13 is connected with cabinet body 1 through the axis body, press frame 7 is installed to cabinet body 1's inner wall, and press the inboard top of frame 7 to inlay and have pressure.

Further, the inboard width of first water pipe 201 equals with the inboard width of second water pipe 3, and threading hole 202 has been seted up to the inboard equidistance of first water pipe 201, and first water pipe 201 is symmetrical about the axis of the cabinet body 1, through threading hole 202's effect, makes people when the electric equipment winding displacement work to the cubical switchboard inside, can directly pass threading hole 202 with the cable, when making water flow through first water pipe 201, can carry out independent type cooling operation to the cable.

Further, pressure sensor 8 is located and presses the inboard degree of depth distance of frame 7 to be 5mm, and press frame 7 equidistance and be provided with four groups, when the wiring end at electrical equipment back is lax, then under electrical equipment and the effect of pressing down in opposite directions of pressing down frame 7, accomplish the fastening operation, and when the wiring end drops, then pressure sensor 8 can't monitor pressure, the event carries out alarm operation according to prior art response and its electric connection's siren, make people in time understand the running state of this cubical switchboard, prevent that it from taking off because of the plug, the short circuit causes the short circuit fire phenomenon to appear.

Further, the inboard of fire prevention mechanism 9 is including loading board 901, and the bottom of loading board 901 is connected with fan 902, conveyer belt 903 is installed to the inboard of loading board 901, and the surface of conveyer belt 903 is connected with antislip strip 906, cylinder 904 is installed to inner wall one side of conveyer belt 903, and the winding of the outer wall both sides of cylinder 904 is connected with belt 905, gyro wheel pole 907 is installed to the inner wall opposite side of conveyer belt 903, after starting fan 902, then can blow the operation with the inside effusion of second water tank 10 and through the water-cooled air current, cool down the work to electrical equipment from the bottom, avoid the device to cause the production of conflagration phenomenon because of the high temperature.

Further, the axis of conveyer belt 903 coincides with the axis of loading board 901, and loading board 901 passes through the bolt and constitutes detachable construction with the cabinet body 1, and the inside electrical equipment of cubical switchboard is settled on conveyer belt 903 to after conveyer belt 903 conveys the operation to it, can make the connector lug end at electrical equipment back butt to press frame 7 department.

Further, dodge gate 13 passes through the axis body and constitutes the active structure with the cabinet body 1, and the cabinet body 1 with take out for sliding connection between the cabinet body 12, people open dodge gate 13 for it is rotatory along the axis body together, so can accomplish the expansion work between dodge gate 13 and the cabinet body 1, the staff of being convenient for maintains, changes work to the subassembly of the cabinet body 1 inside.

The working principle is as follows: when the device is used, firstly, main control electrical equipment required in the switch cabinet is arranged at the conveying belt 903 on the bearing plate 901 through a worker, meanwhile, a cable passes through the threading hole 202, the cable is orderly arranged in the switch cabinet, then, the switch cabinet is started, components in the switch cabinet normally operate, water flow in the first water tank 5 flows along the first water pipe 201, independent cooling operation can be carried out on the cable, meanwhile, after the fan 902 is started, air flow which escapes from the second water tank 10 and is cooled by water can be blown, cooling operation is carried out on the electrical equipment from the bottom, the fire phenomenon caused by overhigh temperature of the device is avoided, then, a motor in the switch cabinet drives the belt 905 to rotate, the roller 904 is driven to rotate through a belt transmission principle, the conveying belt 903 rotates, and the conveying electrical equipment is convenient to move, make the connector lug end butt joint at electrical equipment back to press frame 7 department, and when pressing, can know the connection condition of the wiring end at electrical equipment back according to pressure sensor 8's pressure monitoring situation, when the wiring end is lax, then under the effect of pressing in opposite directions of electrical equipment with pressing frame 7, accomplish the fastening operation, and when the wiring end drops, then pressure sensor 8 can't monitor pressure, so report to the police the operation according to prior art response and its electric connection's siren, make people in time understand the running state of this cubical switchboard, prevent that it from taking off because of the plug, the short circuit causes the short circuit fire phenomenon to appear.

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. A fireproof low-voltage draw-out switch cabinet comprises a cabinet body (1) and is characterized in that a cooling mechanism (2) is installed inside the cabinet body (1), a first water pipe (201) is arranged on the inner side of the cooling mechanism (2), a threading hole (202) is formed in the inner side of the first water pipe (201) in a penetrating mode, the top end of the first water pipe (201) is connected with a first water tank (5), a floating plate (6) is installed inside the first water tank (5), connecting pipes (4) are connected to two sides of the outer wall of the first water tank (5), the other end of each connecting pipe (4) is connected with a second water pipe (3), a second water tank (10) is installed at one end, far away from the connecting pipes (4), of each second water pipe (3), a water pump (11) is installed inside the second water tank (10), and the output end of the water pump (11) is connected with the second water pipe (3), the outer wall below of second water tank (10) is connected with first water pipe (201), and fire prevention mechanism (9) are installed to the top of second water tank (10), run through in the middle part of the front of the cabinet body (1) and have taken out cabinet (12), and the front left and right sides top of the cabinet body (1) is embedded to have observation window (14), dodge gate (13) are installed to the below of observation window (14), and dodge gate (13) are connected with the cabinet body (1) through the axis body, press frame (7) are installed to the inner wall of the cabinet body (1), and inlay on the inboard top of pressing frame (7) and have pressure sensor (8).

2. The fireproof low-voltage draw-out type switch cabinet according to claim 1, wherein the width of the inner side of the first water pipe (201) is equal to that of the second water pipe (3), threading holes (202) are formed in the inner side of the first water pipe (201) at equal intervals, and the first water pipe (201) is symmetrical about the central axis of the cabinet body (1).

3. The fireproof low-voltage draw-out type switch cabinet according to claim 1, wherein the depth distance of the pressure sensors (8) on the inner side of the pressing frame (7) is 5mm, and four groups of the pressing frames (7) are arranged at equal intervals.

4. The fireproof low-voltage draw-out type switch cabinet according to claim 1, wherein the fireproof mechanism (9) comprises a bearing plate (901) on the inner side, a fan (902) is connected to the bottom end of the bearing plate (901), a conveyor belt (903) is installed on the inner side of the bearing plate (901), an anti-slip strip (906) is connected to the surface of the conveyor belt (903), a roller (904) is installed on one side of the inner wall of the conveyor belt (903), a belt (905) is wound and connected to two sides of the outer wall of the roller (904), and a roller rod (907) is installed on the other side of the inner wall of the conveyor belt (903).

5. The fireproof low-voltage draw-out type switch cabinet according to claim 4, wherein the central axis of the conveyor belt (903) coincides with the central axis of the bearing plate (901), and the bearing plate (901) and the cabinet body (1) form a detachable structure through bolts.

6. The fireproof low-voltage draw-out type switch cabinet according to claim 1, wherein the movable door (13) forms a movable structure with the cabinet body (1) through a shaft body, and the cabinet body (1) is in sliding connection with the draw-out cabinet (12).