CN216081785U - Non-contact temperature detection device for high-voltage electrical equipment - Google Patents
Non-contact temperature detection device for high-voltage electrical equipment Download PDFInfo
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- CN216081785U CN216081785U CN202122939827.7U CN202122939827U CN216081785U CN 216081785 U CN216081785 U CN 216081785U CN 202122939827 U CN202122939827 U CN 202122939827U CN 216081785 U CN216081785 U CN 216081785U
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Abstract
The utility model discloses a non-contact temperature detection device for high-voltage electrical equipment, which comprises a support base, wherein a hand wheel is rotatably arranged on the support base, a sliding plate is vertically and slidably arranged at the top of the support base, the hand wheel is rotated, the sliding plate vertically slides, a first driving device is arranged on the sliding plate through a connecting block, a second driving device is connected with the first driving device through an installation block, the first driving device drives the installation block to horizontally slide, a temperature measuring device is connected with an output shaft of the second driving device through an installation disc, an adjusting rod is rotated, and the temperature measuring device radially slides along the installation disc. The utility model bears the movement mechanism of the non-contact infrared temperature sensor in the horizontal and vertical directions, so that the infrared temperature sensor can detect the temperature of the electrical equipment in all directions.
Description
Technical Field
The utility model relates to the technical field of operation control of electrical equipment, in particular to a non-contact temperature detection device for high-voltage electrical equipment.
Background
The power supply reliability and safety of the power system are directly influenced by the safe operation condition of a large number of electrical equipment in the power system in operation and high-voltage and high-current states. The real-time monitoring of the temperature of the electrical equipment during operation is an effective means for judging the operation state of the electrical equipment.
At present, there are many methods for monitoring the temperature of electrical equipment, which are classified into on-line monitoring and off-line monitoring. The online real-time monitoring can continuously monitor the running condition of the equipment, and the change trend of the running state of the equipment are well judged, so that the online real-time monitoring is a future development trend. But the current online temperature monitoring method is not mature; the temperature of a certain point of the electrical equipment is monitored mainly by adopting a contact sensor, so that the overall operation temperature of the equipment is difficult to monitor. The existing non-contact temperature monitoring is mainly off-line infrared temperature detection, and the running temperature state of the electrical equipment cannot be comprehensively monitored on line.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a non-contact temperature detecting device for high voltage electrical equipment, which carries a moving mechanism of a non-contact infrared temperature sensor in horizontal and vertical directions, so that the infrared temperature sensor can detect the temperature of the electrical equipment in all directions.
The utility model is realized in such a way that the non-contact temperature detection device of the high-voltage electrical equipment is constructed, and the non-contact temperature detection device comprises a support base, wherein a hand wheel is rotatably arranged on the support base;
the sliding plate is vertically and slidably arranged on the top of the supporting base, and the sliding plate vertically slides when the hand wheel is rotated;
the first driving device is arranged on the sliding plate through a connecting block;
the second driving device is connected with the first driving device through the mounting block, and the first driving device drives the mounting block to horizontally slide;
the temperature measuring device is connected with an output shaft of the second driving device through a mounting disc;
the temperature measuring device is characterized by further comprising an adjusting rod, the adjusting rod is rotated, and the temperature measuring device slides along the radial direction of the mounting disc.
Optimizing; the novel sliding block support is characterized in that a cavity is formed in the support base, a sliding block is arranged in the cavity in a sliding mode, the sliding block is connected with a sliding plate through a connecting rod, a screw rod which is connected with the base in a rotating mode is arranged between the sliding plate and the sliding block, the screw rod is in threaded connection with the sliding block, a hand wheel is rotated, the screw rod rotates along with the hand wheel, the sliding block is driven to slide linearly in a vertical mode, self-locking performance is good, the connecting rod can guide the sliding plate and the sliding block in a sliding mode, and movement precision is improved.
Optimizing; the inside screw thread through-hole that is provided with of second drive arrangement output shaft, it is provided with the external screw thread with screw thread through-hole meshing to adjust the pole anchor ring, it runs through the mounting disc to adjust the pole lower extreme to rotate an installation linking disc, temperature measuring device passes through carriage and mounting disc lower extreme horizontal sliding connection, the linking disc passes through connecting rod swing joint with the carriage, and the aim at of this setting rotates the pole, adjusts the vertical linear displacement of pole, and the linking disc is vertical displacement thereupon, drives carriage radial slide through the connecting rod, adjusts temperature measuring device's position.
Optimizing; the sliding rack is characterized in that a sliding rail arranged on the lower end face of the installation disc is radially arranged at the joint of the sliding rack and the installation disc, the sliding rack is connected with the sliding rail in a sliding mode through a sliding block, and the sliding rail guides the sliding rack in a sliding mode to improve the movement precision.
The utility model has the following advantages: the utility model provides a non-contact temperature detection device of high-voltage electrical equipment, which is used for bearing a movement mechanism of a non-contact infrared temperature sensor in the horizontal and vertical directions so that the infrared temperature sensor can detect the temperature of the electrical equipment in an all-round way. The temperature measuring device is reasonable in overall design, the measuring point of the temperature measuring device in the vertical direction is adjusted by rotating the hand wheel, the mounting block is driven to horizontally slide by the first driving device so as to adjust the measuring point of the temperature measuring device in the horizontal direction, the mounting disc is driven to rotate by the second driving device so as to drive the temperature measuring device to slowly rotate around one side of the high-voltage motor, the overall temperature of the high-voltage motor can be monitored, the position of the temperature measuring device in the radial direction relative to the mounting disc can be adjusted by rotating the adjusting rod, the temperature measuring device is suitable for monitoring the operating temperatures of the high-voltage motors with different sizes, and the use flexibility is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 2;
fig. 5 is a sectional view B-B in fig. 4.
Wherein: 1. a support base; 2. a hand wheel; 3. connecting blocks; 4. a first driving device; 5. mounting blocks; 6. a mounting plate' 7 and a temperature measuring device; 8. a sliding plate; 9. a second driving device; 10. a connecting disc; 11. a connecting rod; 12. a carriage; 13. a slider; 14. a connecting rod; 15. a screw; 16. adjusting a rod; 17. a slide rail.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a non-contact temperature detection device for high-voltage electrical equipment through improvement, which comprises a support base 1, wherein a hand wheel 2 is rotatably arranged on the support base 1, and the support base 1 is provided with a temperature sensor;
the device also comprises a sliding plate 8, wherein the sliding plate 8 is vertically and slidably arranged on the top of the support base 1, and the sliding plate 8 vertically slides when the hand wheel 2 is rotated;
the device also comprises a first driving device 4, wherein the first driving device 4 is arranged on the sliding plate 8 through a connecting block 3;
the device also comprises a second driving device 9, wherein the second driving device 9 is connected with the first driving device 5 through the mounting block 5, and the first driving device 4 drives the mounting block 5 to horizontally slide;
the device also comprises a temperature measuring device 7, wherein the temperature measuring device 7 is connected with an output shaft of a second driving device 9 through a mounting disc 6;
the device also adjusts the rod 16, rotates the adjusting rod 16, and the temperature measuring device 7 slides along the radial direction of the mounting plate 6.
When the device is used; through rotating the hand wheel 2, adjust the ascending measuring point of temperature measuring device 7 vertical side, drive 5 horizontal slip of installation piece through first drive arrangement 4, with the ascending measuring point of adjustment temperature measuring device 7 horizontal side, second drive arrangement 9 drive mounting disc 6 rotates, drive temperature measuring device 7 slowly around high-voltage motor one side rotation, can monitor high-voltage motor's bulk temperature, the rotation regulation pole, the position of adjustable temperature measuring device 7 relative mounting disc 6 radial direction, be applicable to the operating temperature of the high-voltage motor of different monitoring sizes, use the flexibility high, temperature measuring device 7 can set up the alarm temperature, when the temperature on every side of high-voltage motor exceeded the settlement temperature, can take place the warning.
In the embodiment of the utility model, as shown in fig. 4, a cavity is arranged inside the support base 1, a sliding block 13 is arranged in the cavity in a sliding manner, the sliding block 13 is connected with the sliding plate 8 through a connecting rod 14, a screw rod 15 which is rotatably connected with the base 1 is arranged between the sliding plate 8 and the sliding block 13, the screw rod 15 is in threaded connection with the sliding block 13, the hand wheel 2 is rotated, and the screw rod 15 rotates along with the rotation of the hand wheel 2, so that the sliding block 13 is driven to vertically and linearly slide by rotating the screw rod, the self-locking performance is good, the connecting rod 14 can guide the sliding plate 8 and the sliding block 13 in a sliding manner, and the movement precision is improved.
In the embodiment of the utility model, as shown in fig. 5, a threaded through hole is formed in an output shaft of the second driving device 9, an external thread meshed with the threaded through hole is formed on the annular surface of the adjusting rod 16, the lower end of the adjusting rod 16 penetrates through the mounting plate 6 and is rotatably provided with a connecting plate 10, the temperature measuring device 7 is horizontally and movably connected with the lower end surface of the mounting plate 6 through a sliding frame 12, and the connecting plate 10 is movably connected with the sliding frame 12 through a connecting rod 11, so that the purpose of the arrangement is that the adjusting rod 16 is rotated, the adjusting rod 16 vertically and linearly displaces, the connecting plate 10 vertically displaces, and the sliding frame 12 is driven by the connecting rod 11 to radially slide, so that the position of the temperature measuring device 7 is adjusted.
In the embodiment of the present invention, the sliding rail 17 installed on the lower end surface of the mounting disc 6 is radially disposed at the joint of the sliding frame 12 and the mounting disc 6, and the sliding frame 12 is slidably connected to the sliding rail 17 through a sliding block, which is disposed to guide the sliding frame 12 to slide, so as to improve the movement precision.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a high-voltage electrical equipment non-contact temperature detection device which characterized in that: the device comprises a supporting base (1), wherein a hand wheel (2) is rotatably arranged on the supporting base (1);
the device is characterized by further comprising a sliding plate (8), wherein the sliding plate (8) is vertically arranged on the top of the supporting base (1) in a sliding mode, the hand wheel (2) is rotated, and the sliding plate (8) vertically slides;
the device also comprises a first driving device (4), wherein the first driving device (4) is arranged on the sliding plate (8) through a connecting block (3);
the device is characterized by further comprising a second driving device (9), wherein the second driving device (9) is connected with the first driving device (4) through the mounting block (5), and the first driving device (4) drives the mounting block (5) to horizontally slide;
the temperature measuring device (7), the temperature measuring device (7) is connected with an output shaft of the second driving device (9) through a mounting disc (6),
and the adjusting rod (16) is rotated, and the temperature measuring device (7) slides along the radial direction of the mounting disc (6).
2. The non-contact temperature detection device for high-voltage electrical equipment according to claim 1, characterized in that: the novel support base is characterized in that a cavity is formed in the support base (1), a sliding block (13) is arranged in the cavity in a sliding mode, the sliding block (13) is connected with a sliding plate (8) through a connecting rod (14), a screw rod (15) rotatably connected with the base (1) is arranged between the sliding plate (8) and the sliding block (13), the screw rod (15) is in threaded connection with the sliding block (13), a hand wheel (2) is rotated, and the screw rod (15) rotates along with the screw rod.
3. The non-contact temperature detection device for high-voltage electrical equipment according to claim 1, characterized in that: a threaded through hole is formed in an output shaft of the second driving device (9), an external thread meshed with the threaded through hole is arranged on the ring surface of the adjusting rod (16), and the lower end of the adjusting rod (16) penetrates through the mounting disc (6) and is rotatably provided with a connecting disc (10); the temperature measuring device (7) is in horizontal sliding connection with the lower end face of the mounting disc (6) through the sliding frame (12), and the connecting disc (10) is movably connected with the sliding frame (12) through the connecting rod (11).
4. The non-contact temperature detection device for high-voltage electrical equipment according to claim 3, characterized in that: the sliding frame is characterized in that a sliding rail (17) arranged on the lower end face of the mounting disc (6) is radially arranged at the joint of the sliding frame (12) and the mounting disc (6), and the sliding frame (12) is in sliding connection with the sliding rail (17) through a sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122939827.7U CN216081785U (en) | 2021-11-29 | 2021-11-29 | Non-contact temperature detection device for high-voltage electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122939827.7U CN216081785U (en) | 2021-11-29 | 2021-11-29 | Non-contact temperature detection device for high-voltage electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216081785U true CN216081785U (en) | 2022-03-18 |
Family
ID=80662310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122939827.7U Active CN216081785U (en) | 2021-11-29 | 2021-11-29 | Non-contact temperature detection device for high-voltage electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216081785U (en) |
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2021
- 2021-11-29 CN CN202122939827.7U patent/CN216081785U/en active Active
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