CN209783765U - High-temperature early warning device for power equipment - Google Patents
High-temperature early warning device for power equipment Download PDFInfo
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- CN209783765U CN209783765U CN201822054290.4U CN201822054290U CN209783765U CN 209783765 U CN209783765 U CN 209783765U CN 201822054290 U CN201822054290 U CN 201822054290U CN 209783765 U CN209783765 U CN 209783765U
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Abstract
The utility model discloses a high temperature early warning device for power equipment, including power equipment box, rectangle case and temperature sensor, one side fixedly connected with rectangle case at power equipment box inner wall top, and one side swing joint of rectangle case has temperature sensor, the top fixedly connected with motor of rectangle incasement wall, it is connected with the threaded rod to rotate between the both sides of rectangle incasement wall, the utility model relates to a power equipment technical field. This a high temperature early warning device for power equipment, there is temperature sensor through one side swing joint of rectangle case, conveniently change and maintain high temperature check out test set for the high temperature of equipment can in time be found, the security has been improved, reduce the loss, output through temperature sensor is connected with data comparator's input, mode control power equipment through intelligent carries out the early warning, and it is more convenient to use, handles more timely, reduces the safety risk.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a high temperature early warning device for power equipment.
Background
The power equipment mainly comprises two types of 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, mutual inductors, contactors and the like with various voltage grades, a plurality of power equipment in a power system are generally divided into electric primary equipment and electric secondary equipment according to different functions of the power equipment in operation, and the equipment directly participating in production, transformation, transmission, distribution and consumption of electric energy is called as electric primary equipment and mainly comprises the following components: in order to protect and ensure the normal operation of primary electrical equipment, devices for generating and converting electrical energy, such as generators, motors, transformers, etc., devices for measuring, monitoring, controlling, regulating, etc., the operating states of which are called secondary electrical equipment, mainly include various measuring meters, various relay protection and automation devices, dc power supply equipment, etc.
In the use to power equipment, long-time use can lead to power equipment's high temperature, causes the damage to power equipment, needs to set up high temperature early warning device, and general power equipment's high temperature check out test set is long-time to be used and easily appears damaging, can not in time maintain and change, can not in time carry out high temperature early warning, causes the potential safety hazard easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a high temperature early warning device for power equipment has solved and can not in time maintain and change, can not in time carry out high temperature early warning, causes the problem of potential safety hazard easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-temperature early warning device for power equipment comprises a power equipment box, a rectangular box and a temperature sensor, wherein one side of the top of the inner wall of the power equipment box is fixedly connected with the rectangular box, one side of the rectangular box is movably connected with the temperature sensor, the top of the inner wall of the rectangular box is fixedly connected with a motor, a threaded rod is rotatably connected between the two sides of the inner wall of the rectangular box, one end of the output shaft of the motor is fixedly connected with a first bevel gear through a coupler, the surface of the threaded rod is fixedly connected with a second bevel gear meshed with the first bevel gear, the two sides of the surface of the threaded rod are both in threaded connection with rectangular blocks, the tops of the rectangular blocks are fixedly connected with sliding blocks, the two sides of the inner wall of the rectangular box are both fixedly connected with transverse plates, the tops of the sliding blocks are in, and the movable rod is kept away from the one end of rectangular block and is rotated and be connected with the fixed plate, the equal fixedly connected with quarter butt in both sides of fixed plate bottom, and the quarter butt keeps away from the one end fixedly connected with of fixed plate and the first arc of temperature sensor looks adaptation.
Preferably, the equal fixedly connected with bracing piece in both sides of rectangle incasement wall bottom, and the bracing piece keep away from the second arc of one end fixedly connected with and the temperature sensor looks adaptation of rectangle incasement wall, the rectangle frame of one side fixedly connected with and the temperature sensor looks adaptation of rectangle incasement wall.
Preferably, one side fixedly connected with pilot lamp at power equipment box top, one side at power equipment box top just is located one side fixedly connected with alarm of pilot lamp.
Preferably, the top of the inner wall of the power equipment box is fixedly connected with a data comparator, the top of the inner wall of the power equipment box is fixedly connected with a central processing unit which is positioned on one side of the data comparator, and the surface of the power equipment box is fixedly connected with a key.
preferably, temperature sensor's output is connected with the input of data comparator, and the output of data comparator is connected with feedback module's input, feedback module's output is connected with central processing unit's input, and central processing unit's output is connected with the input of pilot lamp and alarm respectively, central processing unit's output is connected with the input of data comparator.
Preferably, the input end of the central processing unit is connected with the output end of the key, the input end of the key is electrically connected with the output end of the power module, and the output end of the power module is electrically connected with the input end of the temperature sensor.
Advantageous effects
The utility model provides a high temperature early warning device for power equipment. Compared with the prior art, the method has the following beneficial effects:
(1) The high-temperature early warning device for the power equipment is characterized in that a temperature sensor is movably connected to one side of a rectangular box, a motor is fixedly connected to the top of the inner wall of the rectangular box, a threaded rod is rotatably connected between two sides of the inner wall of the rectangular box, one end of an output shaft of the motor is fixedly connected with a first bevel gear through a coupler, a second bevel gear meshed with the first bevel gear is fixedly connected to the surface of the threaded rod, rectangular blocks are respectively in threaded connection with two sides of the surface of the threaded rod, a sliding block is fixedly connected to the top of each rectangular block, transverse plates are respectively and fixedly connected to two sides of the inner wall of the rectangular box, the top of each sliding block is in sliding connection with the bottoms of the transverse plates, movable rods are rotatably connected to the bottoms of the rectangular blocks, one ends, far away from the rectangular blocks, of the movable rods are rotatably connected with fixed plates, the high-temperature detection equipment is convenient to replace and maintain, so that the high temperature of the equipment can be found in time, the safety is improved, and the loss is reduced.
(2) this a high temperature early warning device for power equipment, output through temperature sensor is connected with the input of data comparator, and the output of data comparator is connected with feedback module's input, feedback module's output is connected with central processing unit's input, and central processing unit's output is connected with the input of pilot lamp and alarm respectively, central processing unit's output is connected with data comparator's input, central processing unit's input is connected with the output of button, and the input of button and power module's output electric connection, power module's output and temperature sensor's input electric connection, control power equipment through intelligent mode and carry out the early warning, and is more convenient to use, handle more timely, reduce the safety risk.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a cross-sectional view of the rectangular box structure of the present invention;
Fig. 4 is a schematic block diagram of the system of the present invention.
In the figure: 1 power equipment box, 2 rectangular boxes, 3 temperature sensors, 4 motors, 5 threaded rods, 6 first bevel gears, 7 second bevel gears, 8 rectangular blocks, 9 sliding blocks, 10 transverse plates, 11 movable rods, 12 fixed plates, 13 short rods, 14 first arc plates, 15 supporting rods, 16 second arc plates, 17 rectangular frames, 18 indicating lamps, 19 alarms, 20 data comparators, 21 central processing units, 22 keys, 23 feedback modules and 24 power supply modules.
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. 1-4, the present invention provides a technical solution: a high-temperature early warning device for electric equipment comprises an electric equipment box 1, a rectangular box 2 and a temperature sensor 3, wherein the top of the inner wall of the electric equipment box 1 is fixedly connected with a data comparator 20, the top of the inner wall of the electric equipment box 1 is fixedly connected with a central processing unit 21 positioned on one side of the data comparator 20, the model of the central processing unit 21 is ARM9, the input end of the central processing unit 21 is connected with the output end of a key 22, the input end of the key 22 is electrically connected with the output end of a power module 24, the output end of the power module 24 is electrically connected with the input end of the temperature sensor 3, and through the arrangement of the temperature sensor 3, an indicator lamp 18, an alarm 19, the central processing unit 21, the data comparator 20, the key 22, a feedback module 23 and a power module 24, the electric equipment is controlled to carry out early warning in an intelligent mode, the safety risk is reduced, a key 22 is fixedly connected to the surface of the power equipment box 1, an indicator lamp 18 is fixedly connected to one side of the top of the power equipment box 1, an alarm 19 is fixedly connected to one side of the top of the power equipment box 1 and located at one side of the indicator lamp 18, a rectangular box 2 is fixedly connected to one side of the top of the inner wall of the power equipment box 1, support rods 15 are fixedly connected to both sides of the bottom of the inner wall of the rectangular box 2, one end, away from the inner wall of the rectangular box 2, of each support rod 15 is fixedly connected with a second arc-shaped plate 16 matched with a temperature sensor 3, a rectangular frame 17 matched with the temperature sensor 3 is fixedly connected to one side of the inner wall of the rectangular box 2, the temperature sensor 3 is movably connected to one side of the rectangular box 2, the temperature sensor 3 is of the type DS18B20, the output end of the temperature sensor 3 is connected with the, the output end of the feedback module 23 is connected with the input end of a central processing unit 21, the output end of the central processing unit 21 is respectively connected with an indicator lamp 18 and the input end of an alarm 19, the output end of the central processing unit 21 is connected with the input end of a data comparator 20, the top of the inner wall of the rectangular box 2 is fixedly connected with a motor 4, a threaded rod 5 is rotatably connected between the two sides of the inner wall of the rectangular box 2, one end of the output shaft of the motor 4 is fixedly connected with a first bevel gear 6 through a coupler, the surface of the threaded rod 5 is fixedly connected with a second bevel gear 7 meshed with the first bevel gear 6, the two sides of the surface of the threaded rod 5 are both in threaded connection with rectangular blocks 8, the top of each rectangular block 8 is fixedly connected with a sliding block 9, the two sides of the inner wall of the rectangular box 2 are both fixedly connected with transverse, and the movable rod 11 is kept away from the one end rotation of rectangular block 8 and is connected with fixed plate 12, the equal fixedly connected with quarter butt 13 in both sides of fixed plate 12 bottom, and quarter butt 13 keeps away from the first arc 14 of the one end fixedly connected with of fixed plate 12 and the 3 looks adaptation of temperature sensor, through temperature sensor 3, motor 4, threaded rod 5, first bevel gear 6, second bevel gear 7, rectangular block 8, slider 9, diaphragm 10, movable rod 11, fixed plate 12, quarter butt 13 and the setting of first arc 14, conveniently change and maintain high temperature detection equipment, make the high temperature of equipment in time discover, and the security has been improved, and the loss is reduced.
when the temperature alarm device is used, the high-temperature alarm threshold value of the device is input into the data comparator 20 through the key 22 to serve as comparison data, the central processing unit 21, the key 22 and the temperature sensor 3 are electrified through the power module 24 respectively, the temperature sensor 3 transmits the detected value to the data comparator 20, the temperature sensor 3 compares the detected value with the high-temperature alarm threshold value, the feedback module 23 feeds the data back to the central processing unit 21, the central processing unit 21 controls the indicator lamp 18 and the alarm 19 to work, the indicator lamp 18 and the alarm 19 enable a worker to find and process the data in time, when the temperature sensor 3 breaks down or needs to be replaced, the temperature sensor 3 is inserted into the rectangular frame 17 through a circular hole in the surface of the rectangular box 2 and is in contact with the second arc-shaped plate 16, then the motor 4 is started, and the threaded rod 5 is driven to rotate through the first bevel gear 6 and the, the sliding block 9 drives the rectangular block 8 to move relatively on the threaded rod 5, so that the movable rod 11 drives the first arc-shaped plate 14 to be close to the temperature sensor 3, the temperature sensor 3 is fixed, and the high-temperature early warning device for the power equipment is used once.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high temperature early warning device for power equipment, includes power equipment case (1), rectangle case (2) and temperature sensor (3), one side fixedly connected with rectangle case (2) at power equipment case (1) inner wall top, and one side swing joint of rectangle case (2) has temperature sensor (3), its characterized in that: the top of the inner wall of the rectangular box (2) is fixedly connected with a motor (4), a threaded rod (5) is rotatably connected between two sides of the inner wall of the rectangular box (2), one end of an output shaft of the motor (4) is fixedly connected with a first bevel gear (6) through a coupler, the surface of the threaded rod (5) is fixedly connected with a second bevel gear (7) meshed with the first bevel gear (6), two sides of the surface of the threaded rod (5) are both in threaded connection with rectangular blocks (8), the top of each rectangular block (8) is fixedly connected with a sliding block (9), two sides of the inner wall of the rectangular box (2) are both fixedly connected with transverse plates (10), the top of each sliding block (9) is in sliding connection with the bottom of each transverse plate (10), the bottom of each rectangular block (8) is rotatably connected with a movable rod (11), and one end, far away from the rectangular block (8), of, the equal fixedly connected with quarter butt (13) in both sides of fixed plate (12) bottom, and quarter butt (13) keep away from first arc (14) of one end fixedly connected with and temperature sensor (3) looks adaptation of fixed plate (12).
2. The high temperature early warning device for the electric power equipment according to claim 1, wherein: the equal fixedly connected with bracing piece (15) in both sides of rectangle case (2) inner wall bottom, and bracing piece (15) keep away from second arc (16) of the one end fixedly connected with and temperature sensor (3) looks adaptation of rectangle case (2) inner wall, rectangle frame (17) of one side fixedly connected with and temperature sensor (3) looks adaptation of rectangle case (2) inner wall.
3. The high temperature early warning device for the electric power equipment according to claim 1, wherein: one side fixedly connected with pilot lamp (18) at power equipment case (1) top, one side at power equipment case (1) top just is located one side fixedly connected with alarm (19) of pilot lamp (18).
4. The high temperature early warning device for the electric power equipment according to claim 1, wherein: the top fixedly connected with data comparator (20) of power equipment case (1) inner wall, the top of power equipment case (1) inner wall just is located one side fixedly connected with central processing unit (21) of data comparator (20), the fixed surface of power equipment case (1) is connected with button (22).
5. The high temperature early warning device for the electric power equipment according to claim 1, wherein: the output of temperature sensor (3) is connected with the input of data comparator (20), and the output of data comparator (20) is connected with the input of feedback module (23), the output of feedback module (23) is connected with the input of central processing unit (21), and the output of central processing unit (21) is connected with the input of pilot lamp (18) and alarm (19) respectively, the output of central processing unit (21) is connected with the input of data comparator (20).
6. The high temperature early warning device for the electric power equipment according to claim 4, wherein: the input end of the central processing unit (21) is connected with the output end of the key (22), the input end of the key (22) is electrically connected with the output end of the power supply module (24), and the output end of the power supply module (24) is electrically connected with the input end of the temperature sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054290.4U CN209783765U (en) | 2018-12-08 | 2018-12-08 | High-temperature early warning device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054290.4U CN209783765U (en) | 2018-12-08 | 2018-12-08 | High-temperature early warning device for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209783765U true CN209783765U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822054290.4U Active CN209783765U (en) | 2018-12-08 | 2018-12-08 | High-temperature early warning device for power equipment |
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| Country | Link |
|---|---|
| CN (1) | CN209783765U (en) |
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2018
- 2018-12-08 CN CN201822054290.4U patent/CN209783765U/en active Active
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