CN210866920U

CN210866920U - Switch cabinet

Info

Publication number: CN210866920U
Application number: CN201821396887.0U
Authority: CN
Inventors: 戴健杰; 王凯浩; 唐顺杰; 柳杨
Original assignee: Ningbo Yingtai Electric Co ltd
Current assignee: Ningbo Yingtai Electric Co ltd
Priority date: 2018-08-28
Filing date: 2018-08-28
Publication date: 2020-06-26
Anticipated expiration: 2028-08-28

Abstract

The utility model provides a switch cabinet belongs to electrical equipment technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top of the cabinet body is separated and is formed with first installation room, the top of first installation room is equipped with the roof, install the battery in the first installation room, the control panel, hydraulic pump and vertical flexible hydraulic push rod, hydraulic pump drive hydraulic push rod is flexible, hydraulic push rod's movable part is connected with the wind-force generating fan, the wind-force generating fan turns into the wind energy electric energy and stores in the battery, wind-force generating fan top is equipped with the top cap of taking rain sensor, the hydraulic pump, rain sensor is connected with the control panel electricity, be equipped with the through-hole that supplies the wind-force generating fan to pass on the roof, hydraulic push rod drives the wind-force generating fan and stretches out the roof or draws in first installation room, draw in. The switch cabinet has the advantages of energy conservation and environmental protection.

Description

Switch cabinet

Technical Field

The utility model belongs to the technical field of electrical equipment, a cubical switchboard is related to.

Background

The switch cabinet is suitable for a power control and distribution system with the alternating current of 50HZ and the rated working voltage of 660V or below, and is widely suitable for industrial and mining enterprises, high-rise buildings, residential districts, hospitals, schools, parks and the like. The existing switch cabinet is mostly powered by the outside, when an external power supply is cut off, the built-in monitoring system is generally powered by the standby battery so as to facilitate subsequent maintenance work, and the standby battery needs to be charged for a long time and wastes resources, so that the switch cabinet with energy conservation and environmental protection needs to be designed.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an energy-concerving and environment-protective cubical switchboard.

The purpose of the utility model can be realized by the following technical proposal: switch cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top of the cabinet body is separated and is formed with first installation room, the top of first installation room is equipped with the roof, install the battery in the first installation room, the control panel, hydraulic pump and vertical flexible hydraulic push rod, hydraulic pump drive hydraulic push rod is flexible, hydraulic push rod's movable part is connected with the wind-force fan, the wind-force fan turns into the wind energy and stores in the battery, wind-force fan top is equipped with the top cap of taking rain sensor, the hydraulic pump, rain sensor is connected with the control panel electricity, be equipped with the through-hole that supplies the wind-force fan to pass on the roof, hydraulic push rod drives the wind-force fan and stretches out the roof or draws in first installation indoor, draw in first installation indoor when.

As a further improvement, the bottom of the wind power generation fan is provided with a supporting plate, the supporting plate is fixedly connected with the movable part of the hydraulic push rod, and when the wind power generation fan extends out of the top plate, the supporting plate is embedded into the through hole of the top plate.

As a further improvement, the quantity of the hydraulic push rods is two and is symmetrically arranged at the left side and the right side of the supporting plate.

As a further improvement, the upper surface undercut of roof is formed with the installation step, draws in first installation indoorly when the wind-force generating fan, and top cap embedding installation step.

As a further improvement, the ventilation chamber is formed to the bottom partition of the cabinet body, and the left and right sides of the ventilation chamber is provided with the ventilation grid respectively, and humidity transducer is installed at the top of ventilation chamber, and humidity transducer is connected with the control panel electricity.

As a further improvement, supersonic generator is still installed respectively to the left and right sides of ventilation chamber, and supersonic generator is connected with the control panel electricity, and control panel control supersonic generator regularly releases the ultrasonic wave and is used for expelling parasite, rat control.

Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:

1. through setting up the wind-force generating fan, convert wind energy into electric energy and store in the battery, the battery is used as the stand-by power supply of cubical switchboard to the effect of energy-concerving and environment-protective is reached in the effective use of renewable energy, reduces the running cost.

2. Through the rainwater sensor monitoring external environment on the top cap, when detecting raining, control panel control hydraulic push rod shrink drives the wind power generation fan and draws in first installation indoor to cover the through-hole on the roof through the top cap, so that the cabinet body seals, thereby effectively avoids the wind power generation fan to suffer rainwater erosion, improves life.

3. When the wind power generation fan stretches out the roof, the through-hole on with the roof is sealed through the layer board of wind power generation fan bottom, avoids the foreign matter to pass through the through-hole and invades the cabinet internal, and cubical switchboard's overall reliability is better.

Drawings

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

Fig. 2 is an enlarged schematic view of a structure at a in fig. 1.

Fig. 3 is a top view of fig. 1.

In the figure, 100, a cabinet body; 110. a first installation chamber; 111. a top plate; 111a, mounting steps; 112. a storage battery; 113. a control panel; 114. a hydraulic pump; 115. a hydraulic push rod; 120. a second installation chamber; 121. a fan; 122. a temperature sensor; 124. an LED lamp; 130. a ventilation chamber; 131. a humidity sensor; 132. an ultrasonic generator; 200. A wind power generation fan; 210. a top cover; 211. a rain sensor; 220. and (7) a supporting plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, the switch cabinet includes a cabinet body 100, a first installation chamber 110 is formed at the top of the cabinet body 100 in a partitioned manner, a top plate 111 is disposed at the top of the first installation chamber 110, a storage battery 112, a control panel 113, a hydraulic pump 114 and a vertically telescopic hydraulic push rod 115 are installed in the first installation chamber 110, the hydraulic pump 114 drives the hydraulic push rod 115 to extend and retract, a movable portion of the hydraulic push rod 115 is connected with a wind power generation fan 200, the wind power generation fan 200 converts wind energy into electric energy and stores the electric energy in the storage battery 112, a top cover 210 with a rain sensor 211 is disposed above the wind power generation fan 200, the hydraulic pump 114 and the rain sensor 211 are electrically connected with the control panel 113, a through hole for the wind power generation fan 200 to pass through is disposed on the top plate 111, the hydraulic push rod 115 drives the wind power generation fan 200 to extend out of the top plate 111 or be folded in the first, the top cover 210 covers the through hole of the top plate 111.

At ordinary times, the wind power generation fan 200 extends out of the top plate 111 and is driven by wind power to rotate, so that wind energy is converted into electric energy to be stored in the storage battery 112, and the storage battery 112 is used as a standby power supply of the switch cabinet, so that renewable energy sources are effectively utilized, the effects of energy conservation and environmental protection are achieved, and the operation cost is reduced.

When the rain sensor 211 detects rain, the control panel 113 controls the hydraulic pump 114 to be started, and the hydraulic push rod 115 is driven to contract, so that the wind power generation fan 200 is driven to be folded in the first installation chamber 110, at the moment, the top cover 210 just covers the through hole on the top plate 111, the cabinet body 100 is integrally sealed, the wind power generation fan 200 is effectively prevented from being corroded by rain, and the service life is prolonged. When the rain sensor 211 detects that it is not raining, the control panel 113 controls to start the hydraulic pump 114 and drive the hydraulic push rod 115 to extend out, so as to drive the wind power generation fan 200 to extend out of the top plate 111, and wind energy is continuously converted into electric energy to be stored in the storage battery 112.

The bottom of the wind power generation fan 200 is provided with a supporting plate 220, the supporting plate 220 is fixedly connected with the movable part of the hydraulic push rod 115, and when the wind power generation fan 200 extends out of the top plate 111, the supporting plate 220 is embedded into the through hole of the top plate 111. Through the layer board 220 of aerogenerator fan 200 bottom with the through-hole on the roof 111 closed, avoid the foreign matter to pass through in the through-hole invades cabinet body 100, the whole reliability of cubical switchboard is better.

The two hydraulic push rods 115 are symmetrically disposed on the left and right sides of the supporting plate 220, so that the wind power fan 200 is stressed more uniformly and extends or retracts more stably.

The top surface of the top plate 111 is recessed downward to form a mounting step 111a, and when the wind power generating fan 200 is folded in the first mounting chamber 110, the top cover 210 is inserted into the mounting step 111 a. Specifically, the top cover 210 is rectangular, the outer dimension of the mounting step 111a corresponds to that of the top cover 210, and the top cover 210 is embedded with the mounting step 111a, so that the overall sealing performance of the switch cabinet is better.

A second mounting chamber 120 for mounting electric components is formed in the middle of the cabinet 100 in a partitioned manner, a fan 121 is mounted at the top of the second mounting chamber 120, a temperature sensor 122 is mounted at the bottom of the second mounting chamber 120, and the fan 121 and the temperature sensor 122 are electrically connected to the control board 113 respectively.

When the temperature sensor 122 detects that the temperature in the second installation chamber 120 is too high, the control board 113 controls the fan 121 and the ozone generator 123 to be started, the fan 121 blows air downwards from the top of the second installation chamber 120, air convection is formed in the second installation chamber 120, the temperature in the cabinet 100 is effectively reduced, and after the temperature is reduced to a certain degree, the control board 113 controls the fan 121 to be turned off, so that energy is saved.

The LED lamps 124 of a plurality of strip shapes are vertically arranged in the second mounting chamber 120, so that when workers overhaul, circuit conditions in the cabinet body 100 can be clearly observed through the LED lamps 124 of the strip shapes, and the use is convenient.

The bottom of the cabinet 100 is partitioned to form a ventilation chamber 130, ventilation grids are respectively arranged on the left side and the right side of the ventilation chamber 130, a humidity sensor 131 is installed on the top of the ventilation chamber 130, and the humidity sensor 131 is electrically connected with the control board 113.

The cabinet body 100 mainly realizes the air convection with the outside through the ventilation grid, but when cubical switchboard installation ground takes place ponding, a large amount of steam even ponding probably gets into the cabinet body 100 through the ventilation grid equally, thereby lead to the inside electric elements of the cabinet body 100 to take place the short circuit, damage electric elements and influence the power consumption safety, at the top installation humidity transducer 131 of draft chamber 130, can detect the air humidity of the draft chamber 130 of flowing through, when air humidity surpassed the default, the power of cubical switchboard is cut off in control panel 113 control, thereby effectively protect electric elements, the reliability of cubical switchboard is better.

The left side and the right side of the ventilation chamber 130 are respectively provided with an ultrasonic generator 132, the ultrasonic generator 132 is electrically connected with the control board 113, and the control board 113 controls the ultrasonic generator 132 to release ultrasonic waves periodically for expelling insects and mice. Ultrasonic wave expelling parasite, rat repelling are effectual, set up in the left and right sides of draft chamber 130, can effectively avoid mosquito and mouse to pass through ventilation grid and get into in the cabinet body 100, and the cubical switchboard reliability is better.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the invention or exceeding the scope of claim 1 as defined in the accompanying claims.

Claims

1. Switch cabinet, a serial communication port, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top of the cabinet body is separated and is formed with first installation room, the top of first installation room is equipped with the roof, install the battery in the first installation room, the control panel, hydraulic pump and vertical flexible hydraulic push rod, hydraulic pump drive hydraulic push rod is flexible, hydraulic push rod's movable part is connected with the wind-force fan, the wind-force fan turns into the wind energy and saves in the battery, wind-force fan top is equipped with the top cap of taking rain sensor, the hydraulic pump, rain sensor is connected with the control panel electricity, be equipped with the through-hole that supplies the wind-force fan to pass on the roof, hydraulic push rod drives the wind-force fan and stretches out the roof or draws in first installation indoor, draw in first installation indoor when the wind.

2. The switch cabinet according to claim 1, wherein a support plate is provided at the bottom of the wind power generation fan, the support plate is fixedly connected with the movable portion of the hydraulic push rod, and when the wind power generation fan extends out of the top plate, the support plate is embedded in the through hole of the top plate.

3. The switch cabinet according to claim 2, wherein the number of the hydraulic push rods is two and the two hydraulic push rods are symmetrically arranged on the left side and the right side of the supporting plate.

4. The switch cabinet as claimed in claim 3, wherein the top plate has a downwardly recessed upper surface forming a mounting step, and the top cover is inserted into the mounting step when the fan is folded in the first mounting chamber.