CN209993966U

CN209993966U - Outdoor electric power cabinet that heat dispersion is good

Info

Publication number: CN209993966U
Application number: CN201920976090.6U
Authority: CN
Inventors: 方盼
Original assignee: Changzhou Donghao Electric Co Ltd
Current assignee: Changzhou Donghao Electric Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-01-24
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses an outdoor electric power cabinet that heat dispersion is good, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side of the cabinet body is provided with the opening, and cabinet body open-ended outer wall has the cabinet door through hinged joint, there is the baffle bottom that the cabinet body is close to cabinet door one side inner wall through bolted connection, and there is the second spring middle part that the baffle is close to cabinet door one side through bolted connection, there is temperature sensor at the inboard top of cabinet door through bolted connection, and temperature sensor's signal output part is connected with the treater through the signal line, the intermediate position of cabinet door bottom is provided with the shutter, and the middle part of cabinet body one side is provided with the ventilation pipe, there is the motor dead. The utility model discloses can accelerate the radiating rate of electric power cabinet, avoid components and parts to break down because of overheated, can avoid the ponding infiltration cabinet body on ground, still have good safeguard measure under the condition that the cabinet door was opened to can not influence the heat dissipation of the cabinet body.

Description

Outdoor electric power cabinet that heat dispersion is good

Technical Field

The utility model relates to an electric power engineering technical field especially relates to an outdoor electric power cabinet that heat dispersion is good.

Background

At present, an electric cabinet is a cabinet which is formed by processing steel materials and used for protecting components and parts to normally work, the electric cabinet is made of two materials, namely a hot-rolled steel plate and a cold-rolled steel plate, the cold-rolled steel plate is softer than the hot-rolled steel plate and is more suitable for manufacturing the electric cabinet, and the electric cabinet is widely and mainly used in the chemical industry, the environmental protection industry, the electric system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring, the traffic industry and the like.

In power engineering, a large number of power cabinets are installed outdoors, which is different from indoor power cabinets, and it is difficult for workers to timely detect the temperature of the outdoor power cabinet, so that the conventional outdoor power cabinet often fails due to overheating, and it is urgently needed to design an outdoor power cabinet with good heat dissipation performance to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the outdoor electric power cabinet that a heat dispersion is good that proposes.

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

an outdoor electric power cabinet with good heat dissipation performance comprises a cabinet body, wherein one side of the cabinet body is provided with an opening, the outer wall of the opening of the cabinet body is connected with a cabinet door through a hinge, the bottom of the inner wall of the cabinet body close to one side of the cabinet door is connected with a baffle through a bolt, the middle part of the baffle close to one side of the cabinet door is connected with a second spring through a bolt, the top of the inner side of the cabinet door is connected with a temperature sensor through a bolt, the signal output end of the temperature sensor is connected with a processor through a signal line, a louver is arranged at the middle position of the bottom of the cabinet door, a ventilation pipe is arranged at the middle part of one side of the cabinet body, the inner wall of the middle part of the ventilation pipe is connected with a motor fixing rod through a bolt, one, the outer wall of the top of the cabinet body is welded with a ceiling.

As a further aspect of the present invention: the middle position at cabinet door top is provided with the organic glass window, and the middle position in the cabinet door outside has six evenly distributed's button through bolted connection.

As a further aspect of the present invention: piston rods are welded at four corners of the outer wall of the bottom of the cabinet body, spring barrels are inserted into the four piston rods, and first springs are connected to the inner walls of the bottoms of the four spring barrels through bolts.

As a further aspect of the present invention: the middle position of the outer wall of the bottom of the cabinet body is connected with a supporting plate through a bolt, and the middle position of the bottom of the supporting plate is connected with an electric telescopic rod through a bolt.

As a further aspect of the present invention: the top of the outer wall of one side of the cabinet body is connected with a motor support through a bolt, the top of the motor support is connected with a first motor through a bolt, and an output shaft of the first motor extends to the inside of the cabinet body.

As a further aspect of the present invention: the output shaft of first motor has the spool through splined connection, and the spool is kept away from the one end of first motor and is connected with the inner wall of the cabinet body through the bearing, and the outer wall of spool is cup jointed to have the separation net, and the slide bar has been cup jointed to the one end of separation net, and the both ends of slide bar all are provided with the slider, and the equal sliding connection of outer wall of two sliders has the spout, and two spouts are respectively through bolted connection in the inner wall of cabinet body both sides.

As a further aspect of the present invention: electric telescopic handle, electromagnetic lock, first motor and second motor all are connected with the switch through the wire, and the switch is connected with the power through the wire, and temperature sensor's signal output part is connected with the signal input part of treater through the signal line.

The utility model has the advantages that:

1. by arranging the baffle, the second spring and the temperature sensor, when the temperature sensor detects that the temperature in the cabinet body is too high, the processor makes a judgment and controls the electromagnetic lock to be disconnected, the second spring bounces the cabinet door open, the heat dissipation rate is increased, and the components and parts are prevented from being broken due to overheating;

2. the electric telescopic rod and the four spring cylinders are arranged on a construction site by arranging the piston rod, the spring cylinders, the first spring and the electric telescopic rod, the cabinet body is arranged at the tops of the spring cylinders and the electric telescopic rod by the piston rod, when rainy weather comes and a large amount of accumulated water exists on the ground, the cabinet body is lifted by the electric telescopic rod, the accumulated water is prevented from permeating into the cabinet body, and the first spring has the potential energy for restoring deformation and is beneficial to the rising of the cabinet body;

3. through setting up first motor, spout, spool, slider, slide bar and separation net, after the cabinet door bullet was opened, first motor corotation put down the separation net, protects components and parts in the cabinet, and slider and spout are injectd the gliding orbit of separation net, and after the heat dissipation was accomplished, first motor reversal withdraws the separation net, makes the device still have good safeguard measure under the condition that the cabinet door was opened to can not influence the heat dissipation of the cabinet body.

Drawings

Fig. 1 is a schematic structural view of an outdoor power cabinet with good heat dissipation performance according to the present invention;

fig. 2 is a sectional view of a cabinet body structure of an outdoor electric power cabinet with good heat dissipation performance provided by the utility model;

fig. 3 is the utility model provides a cabinet door side structure schematic diagram of outdoor electric power cabinet that heat dispersion is good.

In the figure: the intelligent cabinet temperature control system comprises a cabinet body 1, a cabinet door 2, a organic glass window 3, a ceiling 4, a piston rod 5, a spring cylinder 6, a first spring 7, an electric telescopic rod 8, a supporting plate 9, a blind window 10, a button 11, a ventilation pipe 12, an electromagnetic lock 13, a motor support 14, a first motor 15, a sliding chute 16, a winding shaft 17, a sliding block 18, a sliding rod 19, an isolation net 20, fan blades 21, a second motor 22, a baffle 23, a second spring 24 and a temperature sensor 25.

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.

Referring to fig. 1-3, an outdoor electric power cabinet with good heat dissipation performance comprises a cabinet body 1, one side of the cabinet body 1 is provided with an opening, the outer wall of the opening of the cabinet body 1 is connected with a cabinet door 2 through a hinge, the bottom of the inner wall of the cabinet body 1 close to one side of the cabinet door 2 is connected with a baffle 23 through a bolt, the middle part of the baffle 23 close to one side of the cabinet door 2 is connected with a second spring 24 through a bolt, the top of the inner side of the cabinet door 2 is connected with a temperature sensor 25 through a bolt, the signal output end of the temperature sensor 25 is connected with a processor through a signal line, a shutter 10 is arranged at the middle position of the bottom of the cabinet door 2, the middle part of one side of the cabinet body 1 is provided with a ventilation pipe 12, the inner wall of the middle part of the, the one end in the middle part of 2 outsides of cabinet doors is provided with electromagnetic lock 13, and the outer wall welding at cabinet body 1 top has ceiling 4.

In the utility model, an organic glass window 3 is arranged at the middle position of the top of a cabinet door 2, six evenly distributed buttons 11 are connected at the middle position of the outer side of the cabinet door 2 through bolts, piston rods 5 are welded at four corners of the outer wall of the bottom of the cabinet body 1, spring cylinders 6 are inserted into the four piston rods 5, first springs 7 are connected at the inner walls of the bottoms of the four spring cylinders 6 through bolts, a support plate 9 is connected at the middle position of the outer wall of the bottom of the cabinet body 1 through bolts, an electric telescopic rod 8 is connected at the middle position of the bottom of the support plate 9 through bolts, a motor bracket 14 is connected at the top of the outer wall of one side of the cabinet body 1 through bolts, a first motor 15 is connected at the top of the motor bracket 14 through bolts, an output shaft of the first motor 15 extends to the inside of the cabinet body 1, a scroll 17 is connected at the output shaft of the first motor, the outer wall of spool 17 has cup jointed separation net 20, slide bar 19 has been cup jointed to the one end of separation net 20, slide bar 19's both ends all are provided with slider 18, the equal sliding connection of outer wall of two sliders 18 has spout 16, two spout 16 are respectively through bolted connection in the inner wall of the cabinet body 1 both sides, electric telescopic handle 8, electromagnetic lock 13, first motor 15 and second motor 22 all are connected with the switch through the wire, and the switch is connected with the power through the wire, temperature sensor 25's signal output part is connected with the signal input part of treater through the signal line, the model of treater is ARM9 TDMI.

The working principle is as follows: when the electric telescopic handle 8 and the four spring cylinders 6 are installed on a construction site, the cabinet body 1 is installed at the tops of the spring cylinders 6 and the electric telescopic handle 8 through the piston rod 5, when rainy weather comes and a large amount of accumulated water exists on the ground, the cabinet body 1 is lifted through the electric telescopic handle 8 to prevent the accumulated water from permeating into the cabinet body 1, the first spring 7 has the potential energy for restoring deformation and is beneficial to the rising of the cabinet body 1, the second motor 22 drives the fan blades 21 to rotate to dissipate heat of components, the air in the cabinet and the air outside the cabinet form convection through the shutter 10, when the temperature sensor 25 detects that the temperature in the cabinet body 1 is overhigh, the processor judges and controls the electromagnetic lock 13 to be disconnected, the second spring 24 bounces the cabinet door 2 to accelerate the heat dissipation rate, after the cabinet door 1 is bounced, the first motor 15 rotates forwards, the isolation net 20 is put down to protect the components in, the sliding block 18 and the sliding groove 16 limit the sliding track of the isolation net 20, after heat dissipation is completed, the first motor 15 rotates reversely, the isolation net 20 is retracted, and a worker closes the cabinet door 2.

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. An outdoor electric power cabinet with good heat dissipation performance comprises a cabinet body (1) and is characterized in that one side of the cabinet body (1) is provided with an opening, the outer wall of the opening of the cabinet body (1) is connected with a cabinet door (2) through a hinge, the bottom of the inner wall of one side of the cabinet body (1) close to the cabinet door (2) is connected with a baffle (23) through a bolt, the middle of the baffle (23) close to one side of the cabinet door (2) is connected with a second spring (24) through a bolt, the top of the inner side of the cabinet door (2) is connected with a temperature sensor (25) through a bolt, the signal output end of the temperature sensor (25) is connected with a processor through a signal line, a shutter (10) is arranged at the middle position of the bottom of the cabinet door (2), a ventilation pipe (12) is arranged at the middle of, and one side of the motor fixing rod is connected with a second motor (22) through a bolt, the output end of the second motor (22) is connected with fan blades (21) through splines, one end of the middle part of the outer side of the cabinet door (2) is provided with an electromagnetic lock (13), and the outer wall of the top of the cabinet body (1) is welded with a ceiling (4).

2. The outdoor electric power cabinet with good heat dissipation performance according to claim 1, characterized in that an organic glass window (3) is arranged in the middle of the top of the cabinet door (2), and six buttons (11) which are uniformly distributed are connected in the middle of the outer side of the cabinet door (2) through bolts.

3. The outdoor electric power cabinet with good heat dissipation performance according to claim 2, characterized in that four corners of the outer wall of the bottom of the cabinet body (1) are welded with piston rods (5), the four piston rods (5) are inserted with spring cylinders (6), and the inner walls of the bottoms of the four spring cylinders (6) are connected with first springs (7) through bolts.

4. The outdoor electric power cabinet with good heat dissipation performance according to claim 3, characterized in that a support plate (9) is connected to the middle position of the outer wall of the bottom of the cabinet body (1) through a bolt, and an electric telescopic rod (8) is connected to the middle position of the bottom of the support plate (9) through a bolt.

5. An outdoor electric power cabinet with good heat dissipation performance according to claim 4, wherein a motor bracket (14) is connected to the top of the outer wall of one side of the cabinet body (1) through a bolt, a first electric motor (15) is connected to the top of the motor bracket (14) through a bolt, and an output shaft of the first electric motor (15) extends to the inside of the cabinet body (1).

6. The outdoor electric power cabinet with good heat dissipation performance according to claim 5, wherein an output shaft of the first motor (15) is connected with a scroll (17) through a spline, one end, away from the first motor (15), of the scroll (17) is connected with the inner wall of the cabinet body (1) through a bearing, an isolation net (20) is wound on the outer wall of the scroll (17), a sliding rod (19) is sleeved at one end of the isolation net (20), sliding blocks (18) are arranged at two ends of the sliding rod (19), sliding grooves (16) are connected to the outer walls of the two sliding blocks (18) in a sliding manner, and the two sliding grooves (16) are respectively connected to the inner walls at two sides of the cabinet body (1) through bolts.

7. The outdoor electric power cabinet with good heat dissipation performance according to claim 6, wherein the electric telescopic rod (8), the electromagnetic lock (13), the first motor (15) and the second motor (22) are all connected with a switch through wires, the switch is connected with a power supply through a wire, and a signal output end of the temperature sensor (25) is connected with a signal input end of the processor through a signal line.