CN213812655U - Temperature detection device for power distribution cabinet - Google Patents
Temperature detection device for power distribution cabinet Download PDFInfo
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- CN213812655U CN213812655U CN202023128157.2U CN202023128157U CN213812655U CN 213812655 U CN213812655 U CN 213812655U CN 202023128157 U CN202023128157 U CN 202023128157U CN 213812655 U CN213812655 U CN 213812655U
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- power distribution
- distribution cabinet
- detection device
- temperature detection
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Abstract
The utility model discloses a temperature detection device for a power distribution cabinet, which comprises a structure main body, wherein the structure main body consists of the power distribution cabinet and the temperature detection device; a transverse partition plate and a longitudinal partition plate are arranged in the power distribution cabinet; the transverse partition plate and the longitudinal partition plate divide the interior of the power distribution cabinet into a front cavity, a rear cavity, a left cavity and a right cavity; an inner door is arranged in the front cavity, and a control panel is arranged on the inner door; a heat dissipation mechanism is arranged in the rear cavity; a top cover inner-layer plate and a top cover are arranged at the top of the power distribution cabinet, and an exhaust fan is arranged between the top cover inner-layer plate and the top cover; two sides of the power distribution cabinet are provided with symmetrically distributed side plates; the temperature detection device comprises an in-cabinet temperature sensor positioned on the inner door and an out-cabinet temperature sensor positioned outside the side plate; through set up temperature-detecting device and heat dissipation mechanism in the switch board, be favorable to realizing temperature detection and regulation and control, make its incasement temperature keep throughout under the temperature of normal work.
Description
Technical Field
The utility model relates to a switch board technical field, concretely relates to temperature-detecting device for switch board.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. Along with the development of society, the application of switch board is more and more extensive, and it is through installing distribution equipment in the cupboard, and its function is exactly to divide into a plurality of routes of being qualified for the next round of competitions with one or two way power inlet wires, mainly plays the effect of collecting, distributing the electric energy.
In traditional switch board, because dustproof and waterproof's needs, and closed the cabinet body, isolated with the circulation of air. However, a large amount of devices such as circuit breakers and capacitors are installed in the power distribution cabinet, a large amount of heat is generated, and if the heat generated by the devices such as circuit breakers and capacitors cannot be dissipated in time, elements in the power distribution cabinet can be burnt, even the power distribution cabinet explodes, and serious consequences are generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a temperature-detecting device for switch board just in order to solve above-mentioned problem.
The utility model discloses a temperature detection device for a power distribution cabinet, which realizes the purpose through the following technical scheme, and comprises a structure main body, wherein the structure main body consists of the power distribution cabinet and the temperature detection device;
a transverse partition plate and a longitudinal partition plate which are vertically connected are arranged in the power distribution cabinet;
the transverse partition plate and the longitudinal partition plate divide the interior of the power distribution cabinet into a front cavity, a rear cavity, a left cavity and a right cavity;
an inner door is arranged in the front cavity, and a control panel is arranged on the inner door;
a heat dissipation mechanism is arranged in the rear cavity and comprises a heat dissipation frame and two groups of heat dissipation fans arranged on the heat dissipation frame;
a top cover inner-layer plate is arranged at the top of the power distribution cabinet, a top cover is arranged on the top cover inner-layer plate, and an exhaust fan is arranged between the top cover inner-layer plate and the top cover;
two sides of the power distribution cabinet are provided with symmetrically distributed side plates;
the temperature detection device comprises an in-cabinet temperature sensor and an out-cabinet temperature sensor, the in-cabinet temperature sensor is located on the inner door, and the out-cabinet temperature sensor is located on the outer side of the side plate.
Preferably, the left chamber and the right chamber have the same structure.
Preferably, a plurality of groups of installation parts for realizing fixed installation are arranged at the joints of the transverse partition panels, the longitudinal partition panels and the side panels.
Preferably, a plurality of sets of mounting frames for mounting electronic components are arranged in the front cavity.
Preferably, a plurality of groups of first heat dissipation grooves which are uniformly distributed are arranged on the inner plate of the top cover.
Preferably, a plurality of groups of second heat dissipation grooves which are uniformly distributed are arranged on the transverse partition plate.
Preferably, the height of the longitudinal partition panel is less than the height of the side panel.
Preferably, the width of the top cover is greater than the width of the side plates, and the cross section of the top cover is of an obtuse-angled triangular structure.
Preferably, two groups of front doors which are opened in opposite directions are arranged on the front face of the power distribution cabinet.
Preferably, the control panel is in control connection with the heat dissipation fan, the exhaust fan, the temperature sensor outside the cabinet and the temperature sensor inside the cabinet.
The utility model has the advantages that:
the utility model discloses a temperature-detecting device for switch board, including temperature-sensing ware and the outer temperature-sensing ware of cabinet in the cabinet, be equipped with heat dissipation mechanism in the switch board rear chamber simultaneously, the top is equipped with the air exhauster, detect the inside and outside difference in temperature of cabinet respectively through temperature-sensing ware and the outer temperature-sensing ware of cabinet in the cabinet, and control heat dissipation fan and air exhauster respectively through control panel and improve radiating efficiency and heat exchange efficiency, make its incasement temperature keep throughout under the temperature of normal work, the heat of avoiding producing in the electronic component word working process in the switch board can not distribute away in time, and cause the damage, influence power equipment's use, the safety in utilization performance and the life of switch board have been improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of another structure of the present invention;
fig. 3 is a schematic view of the overall structure of the present invention.
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.
As shown in fig. 1 to 3, in the present embodiment, a temperature detection device for a power distribution cabinet includes a structure main body, where the structure main body is composed of the power distribution cabinet and the temperature detection device; a transverse partition plate 3 and a longitudinal partition plate 8 which are vertically connected are arranged in the power distribution cabinet; the transverse partition plate 3 and the longitudinal partition plate 8 divide the interior of the power distribution cabinet into a front cavity, a rear cavity, a left cavity and a right cavity; an inner door 11 is arranged in the front cavity, and a control panel 12 is arranged on the inner door 11; a heat dissipation mechanism is arranged in the rear cavity and comprises a heat dissipation frame 2 and two groups of heat dissipation fans 1 arranged on the heat dissipation frame 2; a top cover inner-layer plate 6 is arranged at the top of the power distribution cabinet, a top cover 17 is arranged on the top cover inner-layer plate 6, and an exhaust fan 4 is arranged between the top cover inner-layer plate 6 and the top cover 17; the two sides of the power distribution cabinet are provided with symmetrically distributed side plates 9; the temperature detection device comprises an in-cabinet temperature sensor 15 and an out-cabinet temperature sensor 16, the in-cabinet temperature sensor 15 is located on the inner door 11, and the out-cabinet temperature sensor 16 is located on the outer side of the side plate 9.
In this embodiment, the left chamber and the right chamber have the same inner structure; a plurality of groups of mounting pieces 13 for realizing fixed mounting are arranged at the joints of the transverse partition boards 3, the longitudinal partition boards 8 and the side boards 9; a plurality of groups of mounting frames 14 for mounting electronic elements are arranged in the front cavity; a plurality of groups of first heat dissipation grooves 5 which are uniformly distributed are arranged on the top cover inner-layer plate 6; a plurality of groups of second heat dissipation grooves 7 which are uniformly distributed are arranged on the transverse partition plate 3; the height of the longitudinal partition panel 8 is smaller than that of the side panel 9; the width of the top cover 17 is larger than that of the side plate 9, and the cross section of the top cover 17 is of an obtuse-angle triangular structure; two groups of oppositely-opened front doors 10 are arranged on the front surface of the power distribution cabinet; the control panel 12 is connected with the heat dissipation fan 1, the exhaust fan 4, the temperature sensor 16 outside the cabinet and the temperature sensor 15 in the cabinet in a control mode.
This embodiment is used for temperature-detecting device of switch board, including temperature-sensing ware and the outside temperature-sensing ware of cabinet in the cabinet, the realization detects the inside and outside temperature of cabinet, be equipped with heat dissipation mechanism in the switch board rear chamber simultaneously, the top is equipped with the air exhauster, be favorable to realizing temperature regulation, detect the inside and outside difference in temperature of cabinet respectively through temperature-sensing ware and the outside temperature-sensing ware of cabinet in the cabinet, and control heat dissipation fan and air exhauster respectively and improve radiating efficiency and heat exchange efficiency, make its incasement temperature keep throughout under the temperature of normal work, the heat of avoiding producing in the electronic component word working process in the switch board can not distribute away in time, and cause the damage, influence power equipment's use, the safety in utilization ability and the life of switch board have been improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A temperature detection device for a power distribution cabinet is characterized by comprising a structure main body, wherein the structure main body consists of the power distribution cabinet and the temperature detection device;
a transverse partition plate and a longitudinal partition plate which are vertically connected are arranged in the power distribution cabinet;
the transverse partition plate and the longitudinal partition plate divide the interior of the power distribution cabinet into a front cavity, a rear cavity, a left cavity and a right cavity;
an inner door is arranged in the front cavity, and a control panel is arranged on the inner door;
a heat dissipation mechanism is arranged in the rear cavity and comprises a heat dissipation frame and two groups of heat dissipation fans arranged on the heat dissipation frame;
a top cover inner-layer plate is arranged at the top of the power distribution cabinet, a top cover is arranged on the top cover inner-layer plate, and an exhaust fan is arranged between the top cover inner-layer plate and the top cover;
two sides of the power distribution cabinet are provided with symmetrically distributed side plates;
the temperature detection device comprises an in-cabinet temperature sensor and an out-cabinet temperature sensor, the in-cabinet temperature sensor is located on the inner door, and the out-cabinet temperature sensor is located on the outer side of the side plate.
2. The temperature detection device for the power distribution cabinet according to claim 1, characterized in that: the left chamber and the right chamber have the same structure.
3. The temperature detection device for the power distribution cabinet according to claim 1, characterized in that: and a plurality of groups of installation parts for realizing fixed installation are arranged at the joints of the transverse partition boards and the longitudinal partition boards and the side boards.
4. The temperature detection device for the power distribution cabinet according to claim 1, characterized in that: and a plurality of groups of mounting frames for mounting electronic elements are arranged in the front cavity.
5. The temperature detection device for the power distribution cabinet according to claim 1, characterized in that: and a plurality of groups of first heat dissipation grooves which are uniformly distributed are arranged on the inner plate of the top cover.
6. The temperature detection device for the power distribution cabinet according to claim 1, characterized in that: and a plurality of groups of second radiating grooves which are uniformly distributed are arranged on the transverse partition plate.
7. The temperature detection device for the power distribution cabinet according to claim 1, characterized in that: the height of the longitudinal partition board is smaller than that of the side board.
8. The temperature detection device for the power distribution cabinet according to claim 1, characterized in that: the width of the top cover is larger than that of the side plates, and the cross section of the top cover is of an obtuse-angle triangular structure.
9. The temperature detection device for the power distribution cabinet according to claim 1, characterized in that: and the front surface of the power distribution cabinet is provided with two groups of front doors which are opened oppositely.
10. The temperature detection device for the power distribution cabinet according to claim 1, characterized in that: and the control panel is in control connection with the heat dissipation fan, the exhaust fan, the temperature sensor outside the cabinet and the temperature sensor inside the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023128157.2U CN213812655U (en) | 2020-12-23 | 2020-12-23 | Temperature detection device for power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023128157.2U CN213812655U (en) | 2020-12-23 | 2020-12-23 | Temperature detection device for power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213812655U true CN213812655U (en) | 2021-07-27 |
Family
ID=76947441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023128157.2U Active CN213812655U (en) | 2020-12-23 | 2020-12-23 | Temperature detection device for power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213812655U (en) |
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2020
- 2020-12-23 CN CN202023128157.2U patent/CN213812655U/en active Active
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