CN210273063U

CN210273063U - Intelligent distribution equipment

Info

Publication number: CN210273063U
Application number: CN201920876163.4U
Authority: CN
Inventors: 田先忠
Original assignee: Nanjing Runjie Electric Control Instr Co ltd
Current assignee: Nanjing Runjie Electric Control Instr Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-07
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to an intelligent distribution equipment, the intelligent distribution equipment comprises a cabinet body, the shape of the cabinet body is the cuboid, the top of the cabinet body is equipped with the through-hole, the axis of through-hole is perpendicular with the plane at the top place of the cabinet body, be equipped with heat abstractor in the through-hole, be equipped with dustproof mechanism on the through-hole, dustproof mechanism includes dustproof dish and two removal subassemblies, the axis of dustproof dish coincides with the axis of through-hole, the diameter of dustproof dish is greater than the aperture of through-hole, the top laminating and the sealing connection of dustproof dish and main part, the through-hole is located between two removal subassemblies, it is internal that the removal subassembly is located the cabinet, the removal subassembly drive dustproof dish removes along the axis of through-hole, and this intelligent distribution equipment has realized dirt-proof effect through dustproof mechanism, avoids the dust to reduce the radiating effect.

Description

Intelligent distribution equipment

Technical Field

The utility model relates to a distribution equipment field, in particular to intelligent distribution equipment.

Background

Distribution equipment is a general name for equipment such as a high-voltage distribution cabinet, a generator, a transformer, a power line, a circuit breaker, a low-voltage switch cabinet, a distribution cabinet, a switch box, a control box and the like in a power system.

The inside component of switch board can produce the heat when using current switch board, consequently, in order to avoid the component overheated and damage, can install exhaust apparatus in the exhaust hole on the switch board generally and be used for discharging the heat in the switch board, but when the switch board stopped using because of reasons such as maintenance, the dust can pass through in the air vent gets into the switch board, and the dust can reduce the radiating effect of switch board inner member, has reduced the practicality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, an intelligent power distribution device is provided.

The utility model provides a technical scheme that its technical problem adopted is: an intelligent power distribution device comprises a cabinet body, wherein the cabinet body is in a cuboid shape, a through hole is formed in the top of the cabinet body, the axis of the through hole is perpendicular to the plane where the top of the cabinet body is located, a heat dissipation device is arranged in the through hole, and a dustproof mechanism is arranged on the through hole;

dustproof mechanism includes dustproof dish and two removal subassemblies, the axis coincidence of the axis of dustproof dish and through-hole, the diameter of dustproof dish is greater than the aperture of through-hole, the top laminating and the sealing connection of dustproof dish and main part, the through-hole is located between two removal subassemblies, it is internal that the removal subassembly is located the cabinet, the removal subassembly drive dustproof dish moves along the axis of through-hole.

Preferably, in order to drive the dust-proof disc to move, the moving assembly comprises an electromagnet, a push rod, a magnet block, a spring and an assembling hole, the axis of the push rod is parallel to the axis of the through hole, the assembly hole is arranged at the top of the cabinet body and is coaxial with the push rod, the diameter of the assembly hole is equal to the diameter of the push rod, the push rod penetrates through the assembly hole, the push rod is connected with the assembly hole in a sliding and sealing mode, one end of the push rod is fixed on the dustproof disc, the electromagnet is fixed at the other end of the push rod, the magnet block is provided with a connecting hole, the magnet block is positioned on one side of the electromagnet close to the dustproof disc, the push rod penetrates through the connecting hole and is connected with the connecting hole in a sliding way, the magnet piece is fixed on the inner wall of the cabinet body, the spring is located between the magnet piece and the electromagnet, and the electromagnet is connected with the magnet piece through the spring.

As preferred, in order to realize the effect of locking the electro-magnet, the both sides of electro-magnet all are equipped with locking Assembly, locking Assembly includes block rubber, latch segment and connecting rod, the shape of block rubber is the hemisphere, the hemispherical one side of keeping away from the sphere of block rubber is fixed on the electro-magnet, the connecting rod is parallel with the push rod, the one end of connecting rod is fixed in the one side that is close to the electro-magnet of magnet block, the other end at the connecting rod is fixed to the latch segment, and minimum distance between two connecting rods is greater than the minimum distance between two block rubbers and is less than the maximum distance between two block rubbers, one side of latch segment that is close to the push rod is equipped with the notch, the notch matches with the block rubber.

Preferably, in order to improve the accuracy of rubber piece and latch segment complex, the one side of being close to the magnet piece of electro-magnet is equipped with two gag lever posts, gag lever post and latch segment one-to-one, the gag lever post is parallel with the connecting rod, the gag lever post is fixed in the one side of being close to the magnet piece of electro-magnet.

Preferably, in order to realize the heat dissipation effect, the heat dissipation device comprises a driving motor and fan blades, the fan blades are arranged in the through holes, the driving motor is fixed on the inner wall of the cabinet body, and the driving motor is in transmission connection with the fan blades.

Preferably, in order to realize intellectualization, the driving motor and the electromagnet are electrically connected with the PLC.

The beneficial effects of the utility model are that, this intelligent distribution equipment has realized dirt-proof effect through dustproof mechanism, avoids the dust to reduce the radiating effect of switch board inner member, compares with current dustproof mechanism, and this dustproof mechanism controls through PLC, and intelligent degree is higher.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the intelligent power distribution equipment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

in the figure: 1. the novel fan comprises a cabinet body, a dustproof disc 2, an electromagnet 3, a push rod 4, a magnet block 5, a spring 6, a rubber block 7, a locking block 8, a connecting rod 9, a limiting rod 10, a driving motor 11 and fan blades 12.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1-2, an intelligent power distribution device comprises a cabinet body 1, wherein the cabinet body 1 is cuboid, a through hole is formed in the top of the cabinet body 1, the axis of the through hole is perpendicular to the plane where the top of the cabinet body 1 is located, a heat dissipation device is arranged in the through hole, and a dustproof mechanism is arranged on the through hole;

dustproof mechanism includes dustproof dish 2 and two removal subassemblies, the axis coincidence of the axis of dustproof dish 2 and through-hole, the diameter of dustproof dish 2 is greater than the aperture of through-hole, the top laminating and the sealing connection of dustproof dish 2 and main part, the through-hole is located between two removal subassemblies, the removal subassembly is located the cabinet body 1, the axis removal of the dustproof dish 2 of removal subassembly drive along the through-hole.

When the cabinet body 1 is in the use, make dustproof dish 2 remove towards 1 direction of the cabinet body through the removal subassembly to make dustproof dish 2 and the separation of the cabinet body 1, through the heat abstractor operation afterwards, make the heat in the cabinet body 1 discharge from the through-hole, when the cabinet body 1 stops to use, make dustproof dish 2 reset through the removal subassembly, make dustproof dish 2 plug up the through-hole, avoid the dust to get into in the cabinet body 1, realized dirt-proof effect.

Preferably, in order to drive the dust-proof disc 2 to move, the moving assembly comprises an electromagnet 3, a push rod 4, a magnet block 5, a spring 6 and an assembly hole, wherein the axis of the push rod 4 is parallel to the axis of the through hole, the assembly hole is formed in the top of the cabinet body 1 and is coaxial with the push rod 4, the diameter of the assembly hole is equal to that of the push rod 4, the push rod 4 penetrates through the assembly hole, the push rod 4 is in sliding and sealing connection with the assembly hole, one end of the push rod 4 is fixed on the dust-proof disc 2, the electromagnet 3 is fixed at the other end of the push rod 4, the magnet block 5 is provided with a connecting hole, the magnet block 5 is located on one side, close to the dust-proof disc 2, of the electromagnet 3, the push rod 4 penetrates through the connecting hole, the push rod 4 is in sliding connection with the connecting hole, the magnet block 5 is fixed on the inner, the electromagnet 3 is connected with a magnet block 5 through a spring 6.

When the electromagnet 3 is powered on, the electromagnet 3 and the magnet block 5 generate mutually attracted acting force, so that the electromagnet 3 drives the push rod 4 to move, the spring 6 is compressed, the push rod 4 moves to drive the dustproof disc 2 to move towards the direction away from the cabinet body 1, and when the electromagnet 3 is powered off, the push rod 4 drives the dustproof disc 2 to reset under the elastic action of the spring 6.

As preferred, in order to realize the effect of locking electro-magnet 3, the both sides of electro-magnet 3 all are equipped with locking Assembly, locking Assembly includes block rubber 7, latch segment 8 and connecting rod 9, the shape of block rubber 7 is the hemisphere, the hemispherical one side of keeping away from the sphere of block rubber 7 is fixed on electro-magnet 3, connecting rod 9 is parallel with push rod 4, the one end of connecting rod 9 is fixed in the one side that is close to electro-magnet 3 of magnet block 5, latch segment 8 is fixed at the other end of connecting rod 9, and minimum distance between two connecting rods 9 is greater than the minimum distance between two block rubbers 7 and is less than the maximum distance between two block rubbers 7, one side that is close to push rod 4 of latch segment 8 is equipped with the notch, the notch matches with block rubber 7.

When 3 circular telegrams of electro-magnet make electro-magnet 3 move towards being close to 5 directions of magnet, the removal of magnet 5 drives rubber block 7 and moves to in the notch of latch segment 8, make latch segment 8 and rubber block 7 keep the position relation of relative stillness through the notch, the function of locking electro-magnet 3 has been played, when 3 circular telegrams of electro-magnet in the year with reverse current, produce the effort of mutual repulsion between electro-magnet 3 and the magnet 5, thereby make magnet 5 and electro-magnet 3 separation, drive dustproof dish 2 and reset, through the cooperation of latch segment 8 and rubber block 7, can avoid electro-magnet 3 to be in the on-state just can make dustproof dish 2 and cabinet body 1 be in the state of separation always, the electric energy has been practiced thrift.

Preferably, in order to improve the matching accuracy of the rubber block 7 and the locking block 8, two limiting rods 10 are arranged on one side, close to the magnet block 5, of the electromagnet 3, the limiting rods 10 correspond to the locking block 8 one by one, the limiting rods 10 are parallel to the connecting rod 9, and the limiting rods 10 are fixed on one side, close to the magnet block 5, of the electromagnet 3.

The effect of gag lever post 10 is that 3 is close to when removing towards magnet piece 5 for the electro-magnet, and when 7 accurate movements of rubber block were to the notch of latch segment 8, gag lever post 10 supported with magnet piece 5 and leaned on, can avoid 3 excessive movements of electro-magnet, has improved the accuracy that rubber block 7 and latch segment 8 match.

Preferably, in order to realize the heat dissipation effect, the heat dissipation device includes a driving motor 11 and fan blades 12, the fan blades 12 are disposed in the through holes, the driving motor 11 is fixed on the inner wall of the cabinet body 1, and the driving motor 11 is in transmission connection with the fan blades 12.

The driving motor 11 operates to rotate the fan blades 12, so that the air in the cabinet body 1 flows directionally, the heat in the cabinet body 1 is taken away through the flowing of the air, and the heat dissipation effect is realized.

Preferably, the driving motor 11 and the electromagnet 3 are electrically connected to the PLC for intellectualization.

When the driving motor 11 runs, the driving motor 11 sends a signal to the PLC, the PLC is a programmable logic controller, it adopts a programmable memory, it is used for its internal storage program, and can execute the instructions facing the user, such as logic operation, sequence control, timing, counting and arithmetic operation, etc., and can utilize digital or analog input and output to control various types of machinery or production processes, its essence is a computer specially used for industrial control, its hardware structure is basically identical to that of microcomputer, generally used for processing data and receiving and outputting instruction, and can be used for implementing central control, so that the PLC can control electromagnet 3 to power on and power off after setting time, and when the electromagnet 3 is power off, the driving motor 11 sends a signal to the PLC, and the PLC can control electromagnet 3 to power on and power off after setting time, so that it can implement intellectualization.

The use method of the silica gel comprises the following steps:

driving motor 11 operation, make flabellum 12 rotate, simultaneously, PLC control electro-magnet 3 leads to with the electric current and outage after the settlement time, make electro-magnet 3 drive dustproof dish 2 through push rod 4 and remove towards keeping away from 1 direction of the cabinet body, thereby make dustproof dish 2 and the separation of the cabinet body 1, make the air in the cabinet body 1 discharge from the through-hole, realize the heat dissipation, when driving motor 11 stop operation, PLC control electro-magnet 3 leads to with reverse current and outage after the settlement time, produce the effort of mutual repulsion between electro-magnet 3 and the magnet piece 5, thereby make electro-magnet 3 drive dustproof dish 2 through push rod 4 and reset, make dustproof dish 2 plug up the through-hole, avoid the dust to get into in the cabinet body 1, dustproof effect has been realized.

Compared with the prior art, this intelligent distribution equipment has realized dirt-proof effect through dustproof mechanism, avoids the dust to reduce the radiating effect of switch board inner member, compares with current dustproof mechanism, and this dustproof mechanism controls through PLC, and intelligent degree is higher.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The intelligent power distribution equipment comprises a cabinet body (1), wherein the cabinet body (1) is cuboid, a through hole is formed in the top of the cabinet body (1), the axis of the through hole is perpendicular to the plane where the top of the cabinet body (1) is located, and a heat dissipation device is arranged in the through hole;

dustproof mechanism includes dustproof dish (2) and two removal subassemblies, the axis of dustproof dish (2) coincides with the axis of through-hole, the diameter of dustproof dish (2) is greater than the aperture of through-hole, the top laminating and the sealing connection of dustproof dish (2) and main part, the through-hole is located between two removal subassemblies, the removal subassembly is located the cabinet body (1), the axis removal along the through-hole of removal subassembly drive dustproof dish (2).

2. The intelligent power distribution equipment according to claim 1, wherein the moving assembly comprises an electromagnet (3), a push rod (4), a magnet block (5), a spring (6) and an assembly hole, the axis of the push rod (4) is parallel to the axis of the through hole, the assembly hole is arranged at the top of the cabinet body (1), the assembly hole is arranged coaxially with the push rod (4), the aperture of the assembly hole is equal to the diameter of the push rod (4), the push rod (4) passes through the assembly hole, the push rod (4) is connected with the assembly hole in a sliding and sealing manner, one end of the push rod (4) is fixed on the dustproof disk (2), the electromagnet (3) is fixed at the other end of the push rod (4), a connecting hole is arranged on the magnet block (5), the magnet block (5) is positioned at one side of the electromagnet (3) close to the dustproof disk (2), and the push rod (4) passes through the connecting hole, push rod (4) and connecting hole sliding connection, magnet piece (5) are fixed on the inner wall of the cabinet body (1), spring (6) are located between magnet piece (5) and electro-magnet (3), electro-magnet (3) are connected with magnet piece (5) through spring (6).

3. The intelligent power distribution equipment according to claim 2, wherein the electromagnet (3) is provided with locking assemblies on both sides, each locking assembly comprises a rubber block (7), a locking block (8) and a connecting rod (9), the rubber block (7) is shaped like a hemisphere, one side of the hemisphere of the rubber block (7) far away from the spherical surface is fixed on the electromagnet (3), the connecting rod (9) is parallel to the push rod (4), one end of the connecting rod (9) is fixed on one side of the magnet block (5) close to the electromagnet (3), the locking block (8) is fixed on the other end of the connecting rod (9), the minimum distance between the two connecting rods (9) is greater than the minimum distance between the two rubber blocks (7) and less than the maximum distance between the two rubber blocks (7), one side of the locking block (8) close to the push rod (4) is provided with a notch, the recess is matched with the rubber block (7).

4. The intelligent power distribution equipment according to claim 3, wherein two limiting rods (10) are arranged on one side of the electromagnet (3) close to the magnet block (5), the limiting rods (10) correspond to the locking blocks (8) one by one, the limiting rods (10) are parallel to the connecting rod (9), and the limiting rods (10) are fixed on one side of the electromagnet (3) close to the magnet block (5).

5. The intelligent power distribution equipment according to claim 1, wherein the heat dissipation device comprises a driving motor (11) and fan blades (12), the fan blades (12) are disposed in the through holes, the driving motor (11) is fixed on the inner wall of the cabinet body (1), and the driving motor (11) is in transmission connection with the fan blades (12).

6. The intelligent power distribution equipment according to claim 5, wherein a PLC is arranged in the cabinet body (1), and the driving motor (11) and the electromagnet (3) are electrically connected with the PLC.