CN217062916U - High-temperature early warning device of power equipment - Google Patents
High-temperature early warning device of power equipment Download PDFInfo
- Publication number
- CN217062916U CN217062916U CN202123404133.XU CN202123404133U CN217062916U CN 217062916 U CN217062916 U CN 217062916U CN 202123404133 U CN202123404133 U CN 202123404133U CN 217062916 U CN217062916 U CN 217062916U
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- China
- Prior art keywords
- fixedly connected
- cabinet body
- cabinet
- early warning
- power equipment
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
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Abstract
The utility model provides a high temperature early warning device of power equipment, which belongs to the technical field of power equipment, and comprises a cabinet body, wherein the upper surface of the cabinet body is fixedly connected with an exhaust pipe, one end of the exhaust pipe is fixedly connected with an exhaust fan, one end of the exhaust fan is fixedly connected with a dustproof cover, when the power cabinet is used, if the internal temperature of the power cabinet is overhigh in summer, when a high temperature early warning temperature value is detected through a temperature sensor, a PLC controller can control the exhaust fan to be started, the internal heat is taken away through the exhaust pipe, the internal temperature is rapidly reduced, the dustproof cover prevents dust from entering the exhaust fan, the use of the exhaust fan is influenced, a waterproof cover plate at the top of the cabinet body can place water to enter the exhaust fan, then the water enters the interior of the cabinet body, the equipment is damaged, and the service life of each equipment is prolonged, the internal electrical components are not damaged by high temperature.
Description
Technical Field
The utility model belongs to the technical field of power equipment, concretely relates to power equipment's high temperature early warning device.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines with various voltage grades, a mutual inductor, a contactor and the like, the power cabinet is one of important components in the power equipment, more heat can be generated in the long-time working process due to the fact that too many power components are installed in the power cabinet, when the heat cannot be removed, the power components are easily burnt out, the power equipment is short-circuited, and in a high-temperature season, the internal temperature of the power cabinet can be increased again.
The existing electric power cabinet can be generally provided with a high-temperature early warning device to prompt people to cool down the cabinet, so that the damage of internal equipment caused by high temperature is avoided, the existing electric power cabinet only has the function of early warning, the cabinet cannot be cooled down in the early warning process, the cooling time is delayed due to the fact that people cannot hear or see the warning in time due to negligence, and the electric power equipment is still damaged caused by high temperature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power equipment's high temperature early warning device aims at solving the problem that can't reduce the counter interior temperature and daily cooling efficiency ratio is lower when the early warning among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature early warning device of power equipment comprises a cabinet body, wherein an exhaust pipe is fixedly connected to the upper surface of the cabinet body, an exhaust fan is fixedly connected to one end of the exhaust pipe, a dust cover is fixedly connected to one end of the exhaust fan, an installation rod is fixedly connected to the upper surface of the cabinet body, a waterproof cover plate is fixedly connected to one end of the installation rod, a heat dissipation fan is fixedly connected to the inner top wall of the cabinet body, a partition plate is fixedly connected to the inner wall of the cabinet body, a ventilation groove is formed in the upper surface of the partition plate, a heat dissipation groove is formed in the side surface of the cabinet body, a dust screen is fixedly connected to the inner wall of the heat dissipation groove, an installation seat is fixedly connected to the inner bottom wall of the cabinet body, an installation plate is fixedly connected to the upper surface of the installation seat, a temperature sensor and a PLC (programmable logic controller) are sequentially and fixedly connected to the inner top wall of the cabinet body from right to left, and an alarm is fixedly connected to the upper surface of the cabinet body, the front side of the cabinet body is movably connected with a cabinet door.
In order to make this power equipment's high temperature early warning device reach the effect of the steady support cabinet body, as the utility model relates to an it is preferred, the fixed foot of lower fixed surface of the cabinet body is connected with.
In order to make this power equipment's high temperature early warning device reach the effect of switching cabinet door, as the utility model relates to an it is preferred, through hinge connection between cabinet door and the cabinet body.
In order to make this power equipment's high temperature early warning device reach the effect of conveniently observing the inside condition, as the utility model relates to an it is preferred, the positive fixedly connected with observation window of cabinet door.
In order to make this power equipment's high temperature early warning device reach the effect of pulling open the cabinet door, as the utility model relates to an it is preferred, the positive fixedly connected with handle of cabinet door.
In order to make this power equipment's high temperature early warning device reach the effect that detects the temperature, as the utility model relates to an it is preferred, temperature sensor's model is Pt 100.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this power equipment's high temperature early warning device, through the exhaust tube, the air exhauster, the shield, the setting of installation pole and waterproof apron, the electric power cabinet is when using, if in summer season hot, the inside high temperature of electric power cabinet, when detecting high temperature early warning temperature value through temperature sensor, the air exhauster start will be controlled to the PLC controller, pass through the exhaust tube with inside heat, take away through the air exhauster is whole, make inside temperature descend fast, the shield then prevents that the dust from getting into the air exhauster, influence the use of air exhauster, water entering air exhauster can be placed to the waterproof apron at cabinet body top, then inside getting into the cabinet body, damage equipment, the life of each equipment has been improved like this, guarantee that inside electrical components can not damage because of high temperature.
2. This power equipment's high temperature early warning device, through the heat dissipation fan, the division board, the air duct, the setting of radiating groove and dust screen, it fans to be equipped with the heat dissipation at cabinet body top additional, daily to the internal portion heat dissipation of cabinet, the heat is discharged through the radiating groove of top both sides, dust entering cabinet body can be placed to the dust screen in the radiating groove, influence inside electronic component's operation, set up at the top because of the radiating groove, it is internal to prevent that water from spattering to get into the cabinet, strengthen the protection to the internal portion of cabinet, and the heat dissipation efficiency is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the interior of the cabinet body of the present invention;
FIG. 3 is a schematic sectional view of the front view of the present invention;
fig. 4 is a schematic sectional structure view of the left-side view of the present invention.
In the figure: 1. a cabinet body; 2. an air exhaust pipe; 3. an exhaust fan; 4. a dust cover; 5. mounting a rod; 6. a waterproof cover plate; 7. a heat dissipation fan; 8. a partition plate; 9. a vent groove; 10. a heat sink; 11. a dust screen; 12. a mounting base; 13. mounting a plate; 14. a temperature sensor; 15. a PLC controller; 16. an alarm; 17. a fixed leg; 18. a cabinet door; 19. a hinge; 20. an observation window; 21. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a high-temperature early warning device of power equipment comprises a cabinet body 1, wherein an exhaust pipe 2 is fixedly connected to the upper surface of the cabinet body 1, one end of the exhaust pipe 2 is fixedly connected with an exhaust fan 3, one end of the exhaust fan 3 is fixedly connected with a dust cover 4, the upper surface of the cabinet body 1 is fixedly connected with an installation rod 5, one end of the installation rod 5 is fixedly connected with a waterproof cover plate 6, the inner top wall of the cabinet body 1 is fixedly connected with a heat dissipation fan 7, the inner wall of the cabinet body 1 is fixedly connected with a partition plate 8, the upper surface of the partition plate 8 is provided with a ventilation groove 9, the side surface of the cabinet body 1 is provided with a heat dissipation groove 10, the inner wall of the heat dissipation groove 10 is fixedly connected with a dust screen 11, the inner bottom wall of the cabinet body 1 is fixedly connected with an installation seat 12, the upper surface of the installation seat 12 is fixedly connected with an installation plate 13, the inner top wall of the cabinet body 1 is fixedly connected with a temperature sensor 14 and a PLC 15 in sequence from right to left, and the upper surface of the cabinet body 1 is fixedly connected with an alarm 16, the front surface of the cabinet body 1 is movably connected with a cabinet door 18.
The utility model discloses an in the embodiment, through exhaust tube 2, air exhauster 3, shield 4, installation pole 5 and waterproof cover 6's setting, the electric power cabinet is when using, if in summer than hot season, the inside high temperature of electric power cabinet, when detecting the high temperature early warning temperature value through temperature sensor 14, PLC controller 15 will control air exhauster 3 and start, pass through exhaust tube 2 with the inside heat, take away through air exhauster 3 is whole, make inside temperature descend fast, shield 4 prevents that the dust from getting into air exhauster 3, influence the use of air exhauster 3, waterproof cover 6 at cabinet body 1 top can place water and get into air exhauster 3, then inside getting into cabinet body 1, damage equipment, the life of each equipment has been improved like this, guarantee that inside electrical components can not damage because of high temperature.
Specifically, the lower surface of the cabinet body 1 is fixedly connected with a fixing foot 17.
In this embodiment: the cabinet body 1 can be stably supported by the arrangement of the fixing legs 17.
Specifically, the cabinet door 18 and the cabinet body 1 are connected through a hinge 19.
In this embodiment: the door 18 can be opened and closed by the hinge 19.
Specifically, the front surface of the cabinet door 18 is fixedly connected with an observation window 20.
In this embodiment: the inside of the cabinet 1 can be observed through the observation window 20.
Specifically, a handle 21 is fixedly connected to the front surface of the cabinet door 18.
In this embodiment: the cabinet door 18 can be opened by the arrangement of the handle 21.
Specifically, the temperature sensor 14 is of a type Pt 100.
In this embodiment: the temperature in the cabinet 1 can be detected through the arrangement of the temperature sensor 14.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The utility model discloses a theory of operation and use flow: this a power equipment's high temperature early warning device is when using, if in summer than hot season, the inside high temperature of electric power cabinet, when detecting the high temperature early warning temperature value through temperature sensor 14, PLC controller 15 will control air exhauster 3 and start, pass through exhaust tube 2 with inside heat, take away through air exhauster 3 is whole, make inside temperature descend fast, shield 4 then prevents that the dust from getting into air exhauster 3, influence the use of air exhauster 3, water entering air exhauster 3 can be placed to the waterproof apron 6 at cabinet body 1 top, then inside getting into cabinet body 1, damage equipment, the life of each equipment has been improved like this, guarantee that inside electrical components can not damage because of high temperature.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a power equipment's high temperature early warning device, includes cabinet body (1), its characterized in that: the improved cabinet is characterized in that an air exhaust pipe (2) is fixedly connected to the upper surface of the cabinet body (1), an air exhauster (3) is fixedly connected to one end of the air exhaust pipe (2), a dust cover (4) is fixedly connected to one end of the air exhauster (3), an installation rod (5) is fixedly connected to the upper surface of the cabinet body (1), a waterproof cover plate (6) is fixedly connected to one end of the installation rod (5), a heat dissipation fan (7) is fixedly connected to the inner top wall of the cabinet body (1), a partition plate (8) is fixedly connected to the inner wall of the cabinet body (1), an air vent groove (9) is formed in the upper surface of the partition plate (8), a heat dissipation groove (10) is formed in the side surface of the cabinet body (1), a dust screen (11) is fixedly connected to the inner wall of the heat dissipation groove (10), a mounting seat (12) is fixedly connected to the inner bottom wall of the cabinet body (1), and a mounting plate (13) is fixedly connected to the upper surface of the mounting seat (12), the utility model discloses a cabinet, including cabinet body (1), the interior roof of the cabinet body (1) is from right to left fixedly connected with temperature sensor (14) and PLC controller (15) in proper order, the last fixed surface of the cabinet body (1) is connected with siren (16), the front swing joint of the cabinet body (1) has cabinet door (18).
2. The high-temperature early warning device of the electric power equipment as claimed in claim 1, wherein: the lower surface of the cabinet body (1) is fixedly connected with fixing feet (17).
3. The high temperature early warning device of the power equipment according to claim 1, wherein: the cabinet door (18) is connected with the cabinet body (1) through a hinge (19).
4. The high-temperature early warning device of the electric power equipment as claimed in claim 1, wherein: the front surface of the cabinet door (18) is fixedly connected with an observation window (20).
5. The high-temperature early warning device of the electric power equipment as claimed in claim 1, wherein: the front surface of the cabinet door (18) is fixedly connected with a handle (21).
6. The high-temperature early warning device of the electric power equipment as claimed in claim 1, wherein: the model of the temperature sensor (14) is Pt 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123404133.XU CN217062916U (en) | 2021-12-30 | 2021-12-30 | High-temperature early warning device of power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123404133.XU CN217062916U (en) | 2021-12-30 | 2021-12-30 | High-temperature early warning device of power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217062916U true CN217062916U (en) | 2022-07-26 |
Family
ID=82479771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123404133.XU Expired - Fee Related CN217062916U (en) | 2021-12-30 | 2021-12-30 | High-temperature early warning device of power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217062916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115473128A (en) * | 2022-08-30 | 2022-12-13 | 国网江苏省电力有限公司东海县供电分公司 | Outdoor power distribution cabinet with high waterproof performance and waterproof method thereof |
-
2021
- 2021-12-30 CN CN202123404133.XU patent/CN217062916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115473128A (en) * | 2022-08-30 | 2022-12-13 | 国网江苏省电力有限公司东海县供电分公司 | Outdoor power distribution cabinet with high waterproof performance and waterproof method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220726 |