CN211266205U - Temperature control alarm high-voltage sub-control cabinet - Google Patents

Temperature control alarm high-voltage sub-control cabinet Download PDF

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Publication number
CN211266205U
CN211266205U CN202020075802.XU CN202020075802U CN211266205U CN 211266205 U CN211266205 U CN 211266205U CN 202020075802 U CN202020075802 U CN 202020075802U CN 211266205 U CN211266205 U CN 211266205U
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CN
China
Prior art keywords
cabinet body
pressure branch
heat
control cabinet
voltage sub
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Active
Application number
CN202020075802.XU
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Chinese (zh)
Inventor
张沛沛
张宁
曹建朝
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Tianjin Huanbei Industrial Automation Technology Co ltd
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Tianjin Huanbei Industrial Automation Technology Co ltd
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Abstract

The utility model discloses a control by temperature change warning high pressure branch accuse cabinet, including the high pressure branch accuse cabinet body and gas collecting bin, the inside symmetry of the high pressure branch accuse cabinet body is provided with a set of heat dissipation and leads to the groove, and the top of the internal portion of high pressure branch accuse cabinet installs temperature sensor. The utility model discloses install heat conduction metal sheet, heat conduction post and heat radiation fins, and it uses to be provided with the cooperation of heat dissipation through groove on the high-pressure branch accuse cabinet body, the heat conduction post can be with the heat derivation of the internal portion of high-pressure branch accuse cabinet and transmit to heat conduction metal sheet, heat conduction metal sheet evenly transmits the heat to heat radiation fins, carry out the heat exchange through heat radiation fins and the air that the heat dissipation led to inslot portion, under the sealed condition of the internal portion of high-pressure branch accuse cabinet, the radiating effect of device has effectively been ensured, external liquid and dust are difficult for entering into high-pressure branch accuse cabinet internal, can avoid causing the internal portion humidity of high-pressure branch accuse cabinet to increase and make the consumer short circuit damage.

Description

Temperature control alarm high-voltage sub-control cabinet
Technical Field
The utility model relates to a high-pressure branch accuse cabinet technical field specifically is a control by temperature change warning high-pressure branch accuse cabinet.
Background
The high-voltage power distribution cabinet can be used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic coincidence and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like, wherein the high-voltage branch control cabinet is a control cabinet for controlling voltage, the existing high-voltage branch control cabinet is simple in structure, when the high-voltage branch control cabinet is used, electric control equipment inside the branch control cabinet generates a large amount of heat, in order to improve the heat dissipation effect of the branch control cabinet, a plurality of heat dissipation holes are usually arranged on a cabinet body and a cabinet door, part of the branch control cabinet is provided with a ventilator for heat dissipation, however, the sealing performance of the branch, make the inside consumer short circuit of component accuse cabinet easily, simultaneously, current high pressure divides the inside temperature of accuse cabinet higher, and when producing the condition of a fire easily, divides the accuse cabinet and can not in time carry out the early warning, has very big potential safety hazard, consequently, the research and development of novel high pressure branch accuse cabinet receives the attention of more and more researchers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control by temperature change warning high pressure divides accuse cabinet to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a temperature control alarm high-voltage branch control cabinet comprises a high-voltage branch control cabinet body and a gas collection bin, wherein a group of heat dissipation through grooves are symmetrically arranged in the high-voltage branch control cabinet body, a temperature sensor is arranged at the top of the interior of the high-voltage branch control cabinet body, a single chip microcomputer is arranged at the bottom of the interior of the high-voltage branch control cabinet body, the gas collection bin is arranged at the middle position of the top of the high-voltage branch control cabinet body, an air suction pump is arranged at the top of the gas collection bin, an air outlet pipe extending into the interior of the gas collection bin is arranged at the output end of the air suction pump, a high-voltage branch control cabinet door is arranged at one side of the high-voltage branch control cabinet body, a buzzer is arranged at the top of one side, close to the high-voltage branch control cabinet door, heat dissipation air inlet holes are uniformly arranged at two ends of the high-voltage branch control cabinet body and are communicated with the heat dissipation, the output end of the single chip microcomputer is electrically connected with the air pump and the input end of the buzzer through conducting wires respectively.
Preferably, the heat conduction metal sheet is all installed to the inside one end that is close to the high-pressure branch accuse cabinet body that leads to the groove of heat dissipation, heat radiation fins are all evenly installed to the one end that the high-pressure branch accuse cabinet body was kept away from to the heat conduction metal sheet, and heat conduction post is all evenly installed to the one end that the heat conduction metal sheet is close to the high-pressure branch accuse cabinet body, heat conduction post all passes the high-pressure branch accuse cabinet body and extends to the inside of the high-pressure branch accuse cabinet body.
Preferably, the electric control equipment mounting plate is installed on one side, far away from the high-voltage branch control cabinet door, of the high-voltage branch control cabinet body, and electric control equipment mounting holes are uniformly formed in the electric control equipment mounting plate.
Preferably, the heat dissipation trachea is all installed at the both ends in gas collection storehouse, the heat dissipation trachea all passes the high-pressure branch accuse cabinet body and extends to the inside that the logical groove is led to in the heat dissipation.
Preferably, the installation base is installed to the bottom of the high-voltage branch accuse cabinet body, and the four corners position department at installation base top all is provided with the mounting hole.
Preferably, the handle is installed in the outside of high pressure branch accuse cabinet door, and the inboard of handle is provided with the finger recess.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the temperature control alarm high-voltage sub-control cabinet is provided with a heat conduction metal plate, heat conduction columns and heat dissipation fins, and a heat dissipation through groove is formed in the high-voltage sub-control cabinet body for matching use;
2. the temperature control alarm high-voltage sub-control cabinet is provided with a heat dissipation air pipe, an air suction pump, an air outlet pipe and an air collection bin, wherein the air suction pump sucks air in the air outlet pipe into the air collection bin, and the air is blown into a heat dissipation through groove through the heat dissipation air pipe, so that heat dissipation of heat dissipation fins can be realized quickly, and the heat dissipation effect can be further improved;
3. this control by temperature change warning high pressure branch accuse cabinet installs the singlechip, temperature sensor and bee calling organ cooperation are used, the temperature of the internal portion of temperature sensor real-time supervision high pressure branch accuse cabinet, and transmit the information of monitoring for the singlechip, when the internal portion temperature of high pressure branch accuse cabinet is higher, the start-up of single chip microcomputer control aspiration pump improves the radiating effect, when the internal portion temperature of high pressure branch accuse cabinet surpassed the threshold value that the singlechip was preset, the internal portion electrical control equipment of high pressure branch accuse cabinet probably burns out and causes the condition of a fire even promptly, singlechip control bee calling organ sound is indicateed, thereby play the effect of warning, can help the workman to get rid of the potential safety hazard.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic diagram of the circuit control of the present invention.
In the figure: 1. the high-voltage sub-control cabinet body; 2. a single chip microcomputer; 3. a heat dissipation through groove; 4. an electric control equipment mounting plate; 5. a heat conductive metal plate; 6. an electric control equipment mounting hole; 7. a heat-dissipating air pipe; 8. an air pump; 9. an air outlet pipe; 10. a gas collecting bin; 11. a temperature sensor; 12. a heat-conducting column; 13. a heat dissipation air inlet hole; 14. heat dissipation fins; 15. a high-voltage sub-control cabinet door; 16. a buzzer; 17. and (5) installing a base.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a temperature control alarm high-voltage sub-control cabinet comprises a high-voltage sub-control cabinet body 1 and a gas collection bin 10, wherein a group of heat dissipation through grooves 3 are symmetrically arranged in the high-voltage sub-control cabinet body 1, a temperature sensor 11 is arranged AT the top of the interior of the high-voltage sub-control cabinet body 1, the type of the temperature sensor 11 can be DHT11, a single chip microcomputer 2 is arranged AT the bottom of the interior of the high-voltage sub-control cabinet body 1, the type of the single chip microcomputer 2 can be AT89C51, the gas collection bin 10 is arranged AT the middle position of the top of the high-voltage sub-control cabinet body 1, an air suction pump 8 is arranged AT the top of the gas collection bin 10, the type of the air suction pump 8 can be VCH1028, an air outlet pipe 9 extending to the interior of the gas collection bin 10 is arranged AT the output end of the air suction pump 8, a high-voltage sub-control cabinet 15 is arranged AT one side of the high-voltage sub-control cabinet body 1, a buzzer 16 is, both ends of the high-voltage sub-control cabinet body 1 are uniformly provided with heat dissipation air inlets 13, the heat dissipation air inlets 13 are communicated with the heat dissipation through grooves 3, the output end of the temperature sensor 11 is electrically connected with the input end of the single chip microcomputer 2 through a wire, and the output end of the single chip microcomputer 2 is electrically connected with the input ends of the air pump 8 and the buzzer 16 through wires.
In this implementation:
further, a heat conducting metal plate 5 is mounted at one end of the inside of the heat radiating through groove 3 close to the high-voltage sub-control cabinet body 1, heat radiating fins 14 are uniformly mounted at one end of the heat conducting metal plate 5 far away from the high-voltage sub-control cabinet body 1, heat conducting columns 12 are uniformly mounted at one end of the heat conducting metal plate 5 close to the high-voltage sub-control cabinet body 1, the heat conducting columns 12 penetrate through the high-voltage sub-control cabinet body 1 and extend to the inside of the high-voltage sub-control cabinet body 1, the heat conducting columns 12 can conduct heat out of the inside of the high-voltage sub-control cabinet body 1 and transfer the heat to the heat conducting metal plate 5, the heat conducting metal plate 5 transfers the heat uniformly to the heat radiating fins 14, heat exchange is carried out through the heat radiating fins 14 and air inside the heat radiating through groove 3, under the condition that the inside of the high-voltage sub-control cabinet body 1 is sealed, the heat radiating, the internal humidity of the high-voltage sub-control cabinet body 1 can be prevented from increasing, so that the electric equipment is damaged by short circuit.
Further, the electric control equipment mounting plate 4 is installed on one side of the high-voltage sub-control cabinet body 1, which is far away from the high-voltage sub-control cabinet door 15, the electric control equipment mounting holes 6 are evenly formed in the electric control equipment mounting plate 4, and workers can install the electric control equipment on the electric control equipment mounting plate 4 through the electric control equipment mounting holes 6.
Further, the both ends in gas collection storehouse 10 all install heat dissipation trachea 7, and heat dissipation trachea 7 all passes high-pressure branch accuse cabinet body 1 and extends to the inside that the logical groove 3 was led to in the heat dissipation, and air pump 8 is through in with outlet duct 9 air suction gas collection storehouse 10, and the air blows to the logical groove 3 that leads to of heat dissipation through heat dissipation trachea 7 in, can make heat radiation fins 14 dispel the heat fast, can further improve the radiating effect.
Further, the installation base 17 is installed to the bottom of the high-voltage branch accuse cabinet body 1, and the four corners position department at installation base 17 top all is provided with the mounting hole, is convenient for be fixed in ground with the device.
Further, the handle is installed in the outside of high-voltage branch accuse cabinet door 15, and the inboard of handle is provided with the finger recess, and the workman of being convenient for opens high-voltage branch accuse cabinet door 15.
The working principle is as follows: when the device is used, firstly, the device is powered on, a worker can install the electric control equipment on the electric control equipment installation plate 4 through the electric control equipment installation hole 6, then the high-voltage sub-control cabinet door 15 is closed, the heat conduction column 12 can conduct heat inside the high-voltage sub-control cabinet body 1 out and transfer the heat to the heat conduction metal plate 5, the heat conduction metal plate 5 uniformly transfers the heat to the heat dissipation fins 14, outside air can directly enter the heat dissipation through groove 3 and also can enter the heat dissipation through air inlet hole 13, the heat dissipation fins 14 exchange heat with air inside the heat dissipation through groove 3, under the condition that the internal sealing of the high-voltage sub-control cabinet body 1 is ensured, the heat dissipation effect of the device is effectively ensured, outside liquid and dust are not easy to enter the high-voltage sub-control cabinet body 1, the short circuit damage of electric equipment caused by the increase of the internal humidity of the high-voltage sub-control cabinet body 1 can be avoided, the temperature sensor 11 monitors, and transmit the information of monitoring for singlechip 2, when high pressure branch accuse cabinet body 1 inside temperature is higher, singlechip 2 control aspiration pump 8 starts, aspiration pump 8 passes through outlet duct 9 with the external air suction in the storehouse 10 that gathers gas, the air in the storehouse 10 that gathers gas evenly blows to the logical groove 3 that dispels the heat in through heat trachea 7, can cool down heat radiation fins 14, accelerate the heat loss, improve the radiating effect, when high pressure branch accuse cabinet body 1 inside temperature surpassed singlechip 2 predetermined threshold value, namely high pressure branch accuse cabinet body 1 inside electrical control equipment probably burns out or even causes the condition of a fire, singlechip 2 control bee calling organ 16 sends out the sound and indicates, thereby play the effect of warning, can help the workman to get rid of the potential safety hazard.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a control by temperature change warning high pressure branch accuse cabinet, includes that the high pressure divides the accuse cabinet body (1) and collecting gas storehouse (10), its characterized in that: the internal symmetry of the high-voltage sub-control cabinet body (1) is provided with a group of heat dissipation through grooves (3), the top of the internal part of the high-voltage sub-control cabinet body (1) is provided with a temperature sensor (11), the bottom of the internal part of the high-voltage sub-control cabinet body (1) is provided with a single chip microcomputer (2), the middle position of the top of the high-voltage sub-control cabinet body (1) is provided with a gas collection bin (10), the top of the gas collection bin (10) is provided with an air suction pump (8), the output end of the air suction pump (8) is provided with an air outlet pipe (9) extending into the gas collection bin (10), one side of the high-voltage sub-control cabinet body (1) is provided with a high-voltage sub-control cabinet door (15), the top of the high-voltage sub-control cabinet body (1) close to one side of the high-voltage sub-control cabinet door (15) is provided with a, the heat dissipation air inlet hole (13) is communicated with the heat dissipation through groove (3), the output end of the temperature sensor (11) is electrically connected with the input end of the single chip microcomputer (2) through a wire, and the output end of the single chip microcomputer (2) is electrically connected with the input ends of the air suction pump (8) and the buzzer (16) through wires respectively.
2. The temperature control alarm high-voltage sub-control cabinet according to claim 1, characterized in that: heat dissipation leads to the inside one end that is close to the high-pressure branch and controls the cabinet body (1) of groove (3) and all installs heat conduction metal sheet (5), heat conduction metal sheet (5) are kept away from the one end that the high-pressure branch controlled the cabinet body (1) and all evenly install heat radiation fins (14), and heat conduction metal sheet (5) are close to the one end that the high-pressure branch controlled the cabinet body (1) and all evenly install heat conduction post (12), heat conduction post (12) all pass the high-pressure branch and control the cabinet body (1) and extend to the inside that the high-pressure branch controlled the cabinet body (1).
3. The temperature control alarm high-voltage sub-control cabinet according to claim 1, characterized in that: the high-voltage branch accuse cabinet body (1) is inside to be kept away from one side of high-voltage branch accuse cabinet door (15) and to install electrical control equipment mounting panel (4), and the inside of electrical control equipment mounting panel (4) evenly is provided with electrical control equipment mounting hole (6).
4. The temperature control alarm high-voltage sub-control cabinet according to claim 1, characterized in that: heat dissipation trachea (7) are all installed at the both ends in collection gas storehouse (10), heat dissipation trachea (7) all pass high-pressure branch accuse cabinet body (1) and extend to the inside that the logical groove (3) led to in the heat dissipation.
5. The temperature control alarm high-voltage sub-control cabinet according to claim 1, characterized in that: the installation base (17) is installed to the bottom of the high-voltage branch accuse cabinet body (1), and the four corners position department at installation base (17) top all is provided with the mounting hole.
6. The temperature control alarm high-voltage sub-control cabinet according to claim 1, characterized in that: the handle is installed in the outside of high pressure branch accuse cabinet door (15), and the inboard of handle is provided with the finger recess.
CN202020075802.XU 2020-01-14 2020-01-14 Temperature control alarm high-voltage sub-control cabinet Active CN211266205U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020075802.XU CN211266205U (en) 2020-01-14 2020-01-14 Temperature control alarm high-voltage sub-control cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020075802.XU CN211266205U (en) 2020-01-14 2020-01-14 Temperature control alarm high-voltage sub-control cabinet

Publications (1)

Publication Number Publication Date
CN211266205U true CN211266205U (en) 2020-08-14

Family

ID=71961621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020075802.XU Active CN211266205U (en) 2020-01-14 2020-01-14 Temperature control alarm high-voltage sub-control cabinet

Country Status (1)

Country Link
CN (1) CN211266205U (en)

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