CN214541022U - High-temperature early warning device of power equipment - Google Patents
High-temperature early warning device of power equipment Download PDFInfo
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- CN214541022U CN214541022U CN202121135640.5U CN202121135640U CN214541022U CN 214541022 U CN214541022 U CN 214541022U CN 202121135640 U CN202121135640 U CN 202121135640U CN 214541022 U CN214541022 U CN 214541022U
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- electric telescopic
- early warning
- backup pad
- power equipment
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Abstract
The utility model relates to a power equipment technical field discloses a power equipment's high temperature early warning device, which comprises a housin, a side fixed surface installs electric telescopic handle in the casing, and electric telescopic handle keeps away from the one end of casing and is provided with the backup pad, has seted up the through-hole in the backup pad, and electric telescopic handle's a side fixed surface installs the equipment body in the backup pad, and the equal fixed mounting in backup pad both sides has a cooling tube, set up interval distribution's inlet port and exhaust hole on the casing lateral wall, fixed mounting has the air inlet fan in the inlet hole, fixed mounting has the air discharge fan in the exhaust hole. The utility model has the advantages that: realized the temperature monitoring in the casing, thereby improved the air flow rate of casing and improved the radiating rate, be favorable to equipment body steady operation, can directly cool down equipment body, improved equipment body's cooling rate, guarantee that equipment body steady operation just can carry out high temperature early warning to the external world, be favorable to using.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a 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, transformers, contactors and the like with various voltage grades, under the large background of high-speed development of the power equipment, the power equipment also has numerous potential safety hazards, when the power equipment works abnormally, the phenomenon that the temperature is rapidly increased is often accompanied, if corresponding treatment measures are discovered and taken in time, the power equipment can be damaged, and the threat to a power supply system in the whole power grid area is more likely to be caused.
The high temperature early warning device of current power equipment can only carry out the early warning to the temperature mostly when using, when the high temperature, can not preferentially cool down for equipment is damaged by high temperature easily, and a small number can only accelerate radiating rate through increasing air flow rate to equipment cooling, makes cooling rate slower, is unfavorable for the steady operation of equipment.
Disclosure of Invention
An object of the utility model is to provide a power equipment's high temperature early warning device 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:
the utility model provides a power equipment's high temperature early warning device, includes the casing, one side fixed surface installs electric telescopic handle in the casing, and electric telescopic handle keeps away from the one end of casing and is provided with the backup pad, has seted up the through-hole in the backup pad, and one side fixed surface who electric telescopic handle was kept away from to the backup pad installs the equipment body, and the equal fixed mounting in backup pad both sides has cooling tube, set up interval distribution's inlet port and exhaust hole on the casing lateral wall, fixed mounting has the fan that admits air in the inlet port, fixed mounting has the air discharge fan in the exhaust hole, the fixed surface who keeps away from electric telescopic handle in the casing installs temperature sensor, and casing one side fixed surface installs warning light and the bee calling organ that uses with the temperature sensor cooperation.
As a further aspect of the present invention: the one end fixed mounting that electric telescopic handle kept away from the casing has the support of I shape, and electric telescopic handle's surperficial outside fixed mounting is kept away from to the support has the pillar of multiunit perpendicular to support, and the one end and the backup pad fixed connection of support are kept away from to the pillar.
As a further aspect of the present invention: a limiting rod is fixedly mounted in the shell, and the limiting rod is perpendicular to the shell, penetrates through the supporting plate and is in sliding connection with the supporting plate.
As a further aspect of the present invention: the surface fixed mounting that electric telescopic handle place had the multiunit to be linear evenly distributed's heat dissipation post in the casing, the common fixed mounting of one end that the casing was kept away from to the heat dissipation post has multiunit heating panel.
As a further aspect of the present invention: the cooling pipelines are symmetrically distributed, are arranged to be Z-shaped structures, and point to the equipment body through an opening at one end of each cooling pipeline.
As a further aspect of the present invention: the filter screen is fixedly installed in the air inlet hole and the air exhaust hole, and the filter screen is located on the outer sides of the air inlet fan and the air exhaust fan.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up temperature sensor, air discharge fan and air inlet fan, air temperature in the casing is monitored and is measured through temperature sensor during the use, equipment body during operation can produce the heat, the heat heats the air in the casing, air inlet fan and air discharge fan can be opened when the casing internal temperature is higher, through air inlet fan in with outside fresh air suction casing, hot-air outgoing in with the casing through the air discharge fan, thereby the two accelerates the air flow speed in the casing jointly, thereby accelerate the cooling rate in the casing, the temperature monitoring in the casing has been realized, thereby the air flow rate that has improved the casing has improved the radiating rate, be favorable to equipment body steady operation.
By arranging the supporting plate, the heat dissipation plate, the cooling pipeline, the buzzer and the alarm lamp, the air inlet fan can cool the heat dissipation column and the heat dissipation plate when working, when the temperature rises rapidly, the upper part of the hot air line is surged, so the temperature of the lower part in the shell is lower than the temperature of the upper part, the supporting plate can be driven by the electric telescopic rod to move downwards until the supporting plate is contacted with the heat dissipation plate, the cooling speed of the supporting plate is accelerated by the heat dissipation plate, the cooling speed of the equipment body is accelerated, at the moment, the air blown into the shell by the air inlet fan is directly blown to the equipment body through the cooling pipeline, and simultaneously, when the temperature detected by the temperature sensor exceeds a set value, the alarm lamp and the buzzer are controlled to work simultaneously, so that a high-temperature alarm is sent to the outside, the equipment body can be cooled directly, the cooling speed of the equipment body is improved, the stable work of the equipment body is ensured, and the high-temperature early warning can be carried out to the outside, is beneficial to use.
Drawings
Fig. 1 is a front view of a high temperature early warning apparatus of an electric power device.
Fig. 2 is a schematic structural diagram of a support plate in a high-temperature early warning device of an electrical apparatus.
Fig. 3 is a schematic structural diagram of a bracket in a high-temperature early warning device of electrical equipment.
Wherein: 1. a housing; 2. an electric telescopic rod; 3. a support; 4. a pillar; 5. a support plate; 6. a through hole; 7. an apparatus body; 8. a heat-dissipating column; 9. a heat dissipation plate; 10. an air inlet; 11. filtering with a screen; 12. an air inlet fan; 13. a cooling duct; 14. an exhaust hole; 15. an exhaust fan; 16. a temperature sensor; 17. an alarm light; 18. a buzzer; 19. a limiting rod.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
Referring to fig. 1-3, a high temperature early warning device for electric power equipment comprises a housing 1, an electric telescopic rod 2 is fixedly installed on one side surface in the housing 1, a supporting plate 5 is installed at one end of the electric telescopic rod 2 away from the housing 1, an i-shaped bracket 3 is fixedly installed at one end of the electric telescopic rod 2 away from the housing 1, a plurality of groups of supporting posts 4 perpendicular to the bracket 3 are fixedly installed on the outer side of the surface of the bracket 3 away from the electric telescopic rod 2, one end of the supporting posts 4 away from the bracket 3 is fixedly connected with the supporting plate 5, the supporting plate 5 can be driven to move up and down in the housing 1 by the electric telescopic rod 2, a limiting rod 19 is fixedly installed in the housing 1, the limiting rod 19 vertically penetrates through the supporting plate 5 and is slidably connected with the supporting plate 5, a through hole 6 is opened on the supporting plate 5, and an equipment body 7 is fixedly installed on one side surface of the supporting plate 5 away from the electric telescopic rod 2, the equal fixed mounting in backup pad 5 both sides has cooling pipe 13, and cooling pipe 13 symmetric distribution, cooling pipe 13 set up to Z type structure and 13 one end opening directional equipment bodies 7 of cooling pipe, and when backup pad 5 was located the below, the air can directly blow to equipment bodies 7 through cooling pipe 13 to accelerate the cooling rate of equipment bodies 7.
Offer interval distribution's inlet port 10 and exhaust hole 14 on the casing 1 lateral wall, fixed mounting has air inlet fan 12 in the inlet port 10, fixed mounting has air discharge fan 15 in the exhaust hole 14, inhale casing 1 with outside fresh air through air inlet fan 12 in, discharge the hot-air in casing 1 through air discharge fan 15, thereby the two accelerates the air flow velocity in casing 1 jointly, thereby accelerate the cooling rate in casing 1, equal fixed mounting has filter screen 11 in inlet port 10 and the exhaust hole 14, filter screen 11 is located air inlet fan 12 and exhaust fan 15's the outside, avoid external debris dust etc. to get into in casing 1 through filter screen 11, the fixed surface who keeps away from electric telescopic handle 2 in casing 1 installs temperature sensor 16, detect the air temperature in casing 1 through temperature sensor 16.
Example two
On the basis of embodiment one, the fixed surface at 2 places of electric telescopic handle installs the heat dissipation post 8 that the multiunit is linear evenly distributed in the casing 1, the common fixed mounting of one end that casing 1 was kept away from to heat dissipation post 8 has multiunit heating panel 9, 5 side surfaces of backup pad and heating panel 9 are located when the backup pad is located the below, accelerate the cooling speed of backup pad 5 through heating panel 9, thereby accelerate the cooling speed of equipment body 7, 1 side fixed surface of casing installs warning light 17 and buzzer 18 with 16 cooperation uses of temperature sensor, when temperature sensor 16 detected the temperature in the casing 1 and exceeded the setting value, control warning light 17 and buzzer 18 simultaneous working this moment, and then send out the police dispatch newspaper to the external world.
The utility model discloses a theory of operation is: when the temperature sensor 16 is used for monitoring and measuring the air temperature in the shell 1, the equipment body 7 can generate heat when working, the heat heats the air in the shell 1, so that the heated air leaves the shell 1 through the exhaust hole 14, meanwhile, the external fresh air enters the shell 1 through the air inlet hole 10, so as to reduce the temperature in the shell 1, when the temperature in the shell 1 is higher, the air inlet fan 12 and the exhaust fan 15 can be opened, the external fresh air is sucked into the shell 1 through the air inlet fan 12, the hot air in the shell 1 is exhausted through the exhaust fan 15, so that the air flowing speed in the shell 1 is accelerated by the air inlet fan 12 and the exhaust fan, so as to accelerate the cooling speed in the shell 1, the air inlet fan 12 can cool the heat dissipation column 8 and the heat dissipation plate 9 while accelerating the air flow speed in the shell 1, if the temperature rises again, the air flows up above a hot air line, so lower part temperature is less than upper portion temperature in the casing 1, accessible electric telescopic handle 2 drives backup pad 5 and moves downwards until backup pad 5 and heating panel 9 contact, accelerate the cooling rate of backup pad 5 through heating panel 9, thereby accelerate the cooling rate of equipment body 7, the air that admits air fan 12 was blown in casing 1 this moment passes through cooling tube 13 and directly blows to equipment body 7, thereby improve the cooling rate of equipment body 7, guarantee equipment body 7 steady operation, when the temperature that temperature sensor 16 detected surpasss the setting value simultaneously, control warning light 17 and buzzer 18 simultaneous working, thereby send high temperature alarm to the external world.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a power equipment's high temperature early warning device, includes the casing, its characterized in that, one side fixed surface installs electric telescopic handle in the casing, and electric telescopic handle keeps away from the one end of casing and is provided with the backup pad, has seted up the through-hole in the backup pad, and one side fixed surface that electric telescopic handle was kept away from to the backup pad installs the equipment body, and the equal fixed mounting in backup pad both sides has cooling pipe, set up interval distribution's inlet port and exhaust hole on the casing lateral wall, fixed mounting has the fan that admits air in the inlet port, fixed mounting has the air discharge fan in the exhaust hole, the fixed surface who keeps away from electric telescopic handle in the casing installs temperature sensor, and casing one side fixed surface installs warning light and the bee calling organ that uses with the temperature sensor cooperation.
2. The high-temperature early warning device of the electric power equipment as claimed in claim 1, wherein an i-shaped bracket is fixedly installed at one end of the electric telescopic rod away from the housing, a plurality of groups of pillars perpendicular to the bracket are fixedly installed at the outer side of the surface of the bracket away from the electric telescopic rod, and one end of the pillar away from the bracket is fixedly connected with the supporting plate.
3. The high-temperature early warning device of the power equipment as claimed in claim 1, wherein a limiting rod is fixedly installed in the housing, and the limiting rod vertically penetrates through the support plate and is connected with the support plate in a sliding manner.
4. The high-temperature early warning device of the power equipment as claimed in claim 1 or 3, wherein a plurality of groups of heat dissipation columns are fixedly mounted on the surface of the housing where the electric telescopic rod is located, and a plurality of groups of heat dissipation plates are fixedly mounted at one end of the heat dissipation columns far away from the housing.
5. The high-temperature early warning device for the power equipment as claimed in claim 1, wherein the cooling pipes are symmetrically distributed, the cooling pipes are arranged in a Z-shaped structure, and one end of each cooling pipe is opened and points to the equipment body.
6. The high-temperature early warning device of the power equipment as claimed in claim 1, wherein the air inlet and the air outlet are both fixedly provided with a filter screen, and the filter screens are positioned at the outer sides of the air inlet fan and the air outlet fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121135640.5U CN214541022U (en) | 2021-05-25 | 2021-05-25 | High-temperature early warning device of power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121135640.5U CN214541022U (en) | 2021-05-25 | 2021-05-25 | High-temperature early warning device of power equipment |
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| Publication Number | Publication Date |
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| CN214541022U true CN214541022U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121135640.5U Active CN214541022U (en) | 2021-05-25 | 2021-05-25 | High-temperature early warning device of power equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114627629A (en) * | 2022-02-23 | 2022-06-14 | 国网河北省电力有限公司平山县供电分公司 | High-temperature early warning device of power equipment |
-
2021
- 2021-05-25 CN CN202121135640.5U patent/CN214541022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114627629A (en) * | 2022-02-23 | 2022-06-14 | 国网河北省电力有限公司平山县供电分公司 | High-temperature early warning device of power equipment |
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