Wireless temperature measuring device for key nodes of overhead line and equipment

Abstract

The invention discloses an overhead line and equipment key node wireless temperature measuring device, and belongs to the technical field of wireless temperature measurement. A groove is formed in the upper surface of the processing body, a second groove is formed in the front surface of the processing body, a display screen is arranged in the second groove, the processing body comprises a power source and a battery, the two detection bases are arranged in the groove in the upper surface of the processing body, processors are arranged in the detection bases, and the clamping assembly is arranged above the two detection bases. The clamping assembly comprises two first clamping plates, two second clamping plates, a cover strip, a buckle disc and two rockers. According to the invention, the problem that some special nodes or important equipment on an overhead line need to be detected at a short distance in the prior art so as to ensure the use stability of the overhead line and the equipment is solved; and the extension length is tightly attached to the surface of an overhead line or equipment for temperature measurement, so that the temperature measurement of part of nodes is realized, and the temperature measurement accuracy is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless temperature measurement, and in particular to a wireless temperature measurement device for overhead lines and key nodes of equipment. Background Art

[0002] Many companies advocate preventive maintenance of equipment, and temperature is the most important monitoring parameter in preventive maintenance. Too high or too low temperature means the possibility of failure. Realizing online temperature monitoring is an important means to ensure the safe operation of high-voltage equipment. Overhead lines and their equipped equipment are installed outdoors and are easily affected by weather and environment, causing failures. Therefore, wireless devices are needed to monitor their temperature.

[0003] A Chinese patent with publication number CN111103066 A discloses a wireless temperature sensor device for overhead lines of a distribution network, comprising: a wireless temperature sensor antenna (1), a surface acoustic wave sensor (2), a rubber housing (3) and a reader device; the wireless temperature sensor antenna (1) is firmly connected to the rubber housing (3); the surface acoustic wave sensor (2) is mounted on the rubber housing (3); the surface acoustic wave sensor (2) is communicatively connected to the reader device. The patent provides a wireless temperature online sensing monitoring function for overhead lines of a distribution network, which transforms manual inspection into automatic online monitoring, thereby improving the safety of power transmission of overhead lines of a distribution network.

[0004] The above patent discloses that ordinary IC chips are easily broken down, and it is necessary to install a temperature measuring device without affecting the original structure, which is difficult. Each sensor structure needs to be independent of each other, which is difficult to achieve. Although there are wireless temperature measuring devices that can perform infrared detection at a distance, some special nodes or important equipment on the overhead lines need to be detected at close range to ensure the stability of the overhead lines and equipment. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that although there is a wireless temperature measuring device for remote infrared detection, some special nodes or important equipment on the overhead line need to be detected at close range to ensure the stability of the overhead line and equipment.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A wireless temperature measuring device for key nodes of overhead lines and equipment includes a control module and a processing body. The processing body has a groove on the upper surface. A groove 2 is provided on the front surface of the processing body. A display screen is provided in the groove 2. The processing body includes a power supply and a battery. Two detection seats are provided. The two detection seats are arranged in the groove on the upper surface of the processing body. A processor is provided in the detection seat. A clamping assembly is arranged above the two detection seats. The clamping assembly includes two first clamping plates, two second clamping plates, a cover strip, a buckle plate and two rocker arms.

[0008] Preferably, a groove 1 is provided on the front surface of the processing body and is communicated with the groove 2. A rotating block is provided near the outer edge of the groove 1. A transmission rod 2 is connected to one side of the rotating block. A groove 3 is provided on one side of the transmission rod 2. A rotating rod is movably connected in the groove 3. The transmission rod 3 is fixedly connected to one end of the rotating rod. An electric turntable is provided on the upper end of the transmission rod 3 for controlling the rotation angle of the display screen. A buckle groove 1 is provided on one side of the groove 2 for taking out the display screen.

[0009] Preferably, a slide groove 1 is opened in the groove of the processing body, and the detection seats are allowed to move in it. Slide blocks 4 are provided at the lower ends of the two detection seats, and are used to move in the slide groove 1. Telescopic rods are provided on one side of the two slide blocks 4. Springs 4 are provided on one side of the two slide blocks 4 and are sleeved on the outside of the telescopic rod. One end of the two springs 4 is fixed to the slide block 4, and the other end is fixed to one side of the slide groove 1.

[0010] Preferably, buckle grooves three are provided on the outer sides of the two detection seats, buckle grooves two are provided on both sides of the processing body, slide grooves two are provided on the upper surfaces of the two detection seats, openings one are provided in the two slide grooves two, and penetrate downward into the detection seats, extension rods are provided in the two openings one, and temperature measuring plates are provided on the upper surfaces of the extension rods, and are all connected to the processor.

[0011] Preferably, the outer surfaces of the two detection seats are provided with a suction layer for stabilizing the position of the detection seats, and the lower ends of the two splints are provided with a slider 2 for moving in the slide groove 2, and the slider 2 is placed on the upper extension rod, and the lower ends of the two extension rods are provided with limit blocks, and the lower ends of the limit blocks are provided with springs 2.

[0012] Preferably, a transmission rod 1 is provided on one side of the two limit blocks, a recess 1 is provided on the front surface of the two detection seats, a slide groove 3 is provided in the recess 1 and penetrates into the detection seat, a slider 1 is provided in the two slide grooves 3, a movable block is provided on one side of the slider 1, and a traction rod is provided between the movable block and the transmission rod 1.

[0013] Preferably, the two splints 1 and 2 are both arc-shaped and can form a circle, the outer surfaces of the two splints 1 are provided with slide grooves 4, the inner sides of the two splints 2 are provided with sliders 3, and are movably connected to the slide grooves 4, and the two slide grooves 4 are provided with springs 1, and one end is fixedly connected to one side of the slider 3.

[0014] Preferably, the front ends of the two splints 1 are each provided with a limit rod 2, the outer sides of the limit rod 2 are each provided with a spring 3, one side of the two limit rods 2 are movably connected to the rocker, the inner side of the rocker is provided with a slide groove 5, the front ends of the two splints 2 are each provided with a limit rod 1, and are both movably connected to the slide groove 5.

[0015] Preferably, one side of the two clamping plates is provided with two recesses, a cover strip is movably connected to one of the two recesses, an opening is provided in the cover strip, a buckle plate is movably connected to the other two recesses, and a fastener is provided on the upper surface of the buckle plate.

[0016] Preferably, the control module includes a sensing module, a computing module and a wireless communication module;

[0017] Sensor modules for:

[0018] The temperature of the temperature measuring point is detected and measured by the cooperation of the sensor components, and the data is sent to the calculation module;

[0019] Compute module for:

[0020] The received temperature measurement data is analyzed to see if there are any potential safety hazards. If the data exceeds the set safety data, the results that exceed the safety range will be prompted on the display screen.

[0021] Wireless communication module for:

[0022] The temperature measurement data report is sent to the main control department through the wireless communication module, so that the main control console can record and monitor the current measurement data in real time.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The clamping assembly of the present invention is used to fix the temperature measuring device on the overhead line and equipment. The clamping assembly is composed of a clamping plate 1 and a clamping plate 2, and the cover strip is used to buckle the fastener on the upper surface of the buckle plate to limit the position of the structure. The clamping plate 1 and the clamping plate 2 are movably connected, so the size of the opening between them can be adjusted to adapt to overhead lines and equipment of different sizes. The rocker arranged at the front end of the clamping plate 1 and the clamping plate 2 can play a role in limiting the position.

[0025] 2. The clamping plate 1 and the clamping plate 2 of the present invention are movably connected to each other, which can be adjusted according to installation locations of different sizes. The spring 1 and the spring 3 can limit the range of movement of the clamping plate 2 during movement. This function forms a reverse resistance with the fasteners of the structural cover strip and the buckle plate to achieve a stable fixing function.

[0026] 3. The extension rod and spring 2 of the present invention can be ejected from the opening when it is opened, and the extended length can be used to contact the surface of the overhead line or equipment and measure the temperature thereof. The extended part can make the temperature measuring plate fit closely on the surface of the object to be measured;

[0027] 4. The display screen, the second transmission rod and the third transmission rod of the present invention can change the display angle of the display screen based on these structures, thereby changing the way of manually reading the display screen according to different measurement environments and requirements, thereby increasing the flexibility of the structure;

[0028] 5. The detection seat of the present invention completes the detection operation through the internal processor, and serves as a connection between the processing body and the clamping structure. The position of the clamping structure can be changed without affecting its fixing function. At the same time, it serves to store the temperature measuring plate so that it can pop out from the opening when needed. If it is not in use, it can be retracted into the detection seat through the outer slider, which plays a certain protective role. At the same time, the structure is highly flexible and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The exterior facade structure of the temperature measuring device of the present invention Figure 1 ;

[0030] Figure 2 The exterior facade structure of the temperature measuring device of the present invention Figure 2 ;

[0031] Figure 3 It is a schematic diagram of the top view of the clamp ring of the present invention;

[0032] Figure 4 It is a schematic diagram of the front structure of the temperature measuring device of the present invention;

[0033] Figure 5 It is a schematic diagram of the clamp ring structure of the present invention;

[0034] Figure 6 It is a schematic diagram of the structure of the detection seat of the present invention;

[0035] Figure 7 The cross-sectional structure of the detection seat of the present invention is shown in FIG. Figure 1 ;

[0036] Figure 8 The cross-sectional structure of the detection seat of the present invention is shown in FIG. Figure 2 ;

[0037] Fig. 9 It is a schematic diagram of the structure of the master control module of the present invention.

[0038] In the figure: 1, processing body; 101, slide groove 1; 102, groove 1; 103, groove 2; 104, buckle groove 1; 105, buckle groove 2; 2, detection seat; 201, buckle groove 3; 202, slide groove 2; 203, notch 1; 204, slider 1; 20401, movable block; 20402, traction rod; 205, slide groove 3; 206, opening 1; 207, suction layer; 3, splint 1; 301, slide groove 4; 302, spring 1; 303, slider 2; 4, splint 2; 401, notch 2; 402, slider 3; 4 03. Limit rod one; 5. Cover strip; 501. Opening two; 6. Buckle plate; 601. Fastener; 7. Display screen; 8. Extension rod; 801. Temperature measuring plate; 802. Limit block; 803. Transmission rod one; 9. Turntable; 901. Transmission rod two; 902. Groove three; 903. Turntable; 904. Transmission rod three; 905. Electric turntable; 10. Processor; 11. Spring two; 12. Rocker; 1201. Spring three; 1202. Slide five; 1203. Limit rod two; 13. Slider four; 14. Spring four; 15. Telescopic rod. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In order to solve the problem that although there are existing wireless temperature measurement devices for remote infrared detection, some special nodes or important equipment on the overhead line need to be detected at close range to ensure the stability of the overhead line and equipment, this embodiment provides the following technical solutions:

[0041] A wireless temperature measuring device for key nodes of overhead lines and equipment comprises a control module and a processing body 1, wherein the processing body 1 has a groove on the upper surface, a groove 2 103 is provided on the front surface of the processing body 1, a display screen 7 is provided in the groove 2 103, the processing body 1 comprises a power supply and a battery, two detection seats 2 are provided, the two detection seats 2 are arranged in the groove on the upper surface of the processing body 1, a processor 10 is provided in the detection seat 2, a clamping assembly is arranged above the two detection seats 2, buckle grooves 3 201 are provided on the outer sides of the two detection seats 2, buckle grooves 2 105 are provided on both sides of the processing body 1, slide grooves 202 are provided on the upper surfaces of the two detection seats 2, openings 1 206 are provided in the two slide grooves 202, and extend rods 8 are provided in the two openings 1 206, and the upper surfaces of the extension rods 8 are provided with measuring The temperature plate 801 is connected to the processor 10. The outer surfaces of the two detection seats 2 are provided with a suction layer 207 for stabilizing the position of the detection seat 2. The clamping assembly includes two clamping plates 1 3, two clamping plates 2 4, a cover strip 5, a buckle plate 6 and two rocker arms 12. The front surface of the processing body 1 is provided with a groove 102, which is communicated with the groove 2 103. A rotating block 9 is provided near the outer edge of the groove 102. A transmission rod 2 901 is connected to one side of the rotating block 9. A groove 3 902 is provided on one side of the transmission rod 2 901. A rotating rod 903 is movably connected in the groove 3 902. A transmission rod 3 904 is fixedly connected to one end of the rotating rod 903. An electric turntable 905 is provided on the upper end of the transmission rod 3 904 for controlling the rotation angle of the display screen 7. A buckle groove 104 is provided on one side of the groove 2 103 for taking out the display screen 7. Figure 1 and Figure 2 As shown, the power supply and battery in the processing body 1 provide power for the device. The device mainly consists of two parts. The clamping assembly is used to fix the overhead line or equipment for temperature measurement. The detection seat 2 is mainly used for temperature measurement, and the processing body 1 is mainly used for wireless transmission and processing of data and displaying the specific data value of the measurement through the display screen 7. First, the temperature measuring plate 801 used to measure the temperature is installed on the extension rod 8. On the one hand, the extension length can be used to increase the tightness between the detection surface and improve the measurement accuracy. On the other hand, it can be retracted into the opening 206 when not measuring to play a protective role. The display screen 7 can provide the user with a multi-angle conversion function during detection. It is turned outward by rotating the angle of the rotating block 9 through the structure, and the transmission rod 2 901 provides a supporting force. The transmission rod 3 904 can be rotated upward through the groove 3 902 to convert the display angle of the display screen 7.

[0042] In this embodiment, if Figure 6 , Figure 7 and Figure 8As shown, a slide groove 101 is provided in the groove of the processing body 1, and the detection seat 2 is movable in the slide groove 101. The lower ends of the two detection seats 2 are provided with sliders 13, and are used to move in the slide groove 101. One side of the two sliders 13 is provided with a telescopic rod 15. One side of the two sliders 13 is provided with a spring 14, which is sleeved on the outside of the telescopic rod 15. One end of the two springs 14 is fixed to the slider 13, and the other end is fixed to one side of the slide groove 101. The lower ends of the two clamps 3 are provided with There is a slider 2 303, which is used to move in the slide groove 202. The slider 2 303 is placed on the upper extension rod 8. The lower ends of the two extension rods 8 are provided with limit blocks 802. The lower ends of the limit blocks 802 are provided with springs 2 11. One side of the two limit blocks 802 is provided with a transmission rod 1 803. The front surfaces of the two detection seats 2 are provided with a notch 203. The notch 1 203 is provided with a slide groove 3 205, which penetrates into the detection seat 2. The two slide grooves 205 are provided with a slider 1. 204, a movable block 20401 is provided on one side of the slider 204, and a traction rod 20402 is provided between the movable block 20401 and the transmission rod 803. The detection seat 2 can move in the slide groove 202 through the slider 4 13, and the detection seat 2 can return to its original position under the action of the spring 4 14 and the telescopic rod 15, so as to play a resetting role, and the pop-up structure of the extension rod 8 is popped out by the spring 2 11. When the extension rod 8 needs to be retracted into the opening 206, the traction rod 20402 can be pulled downward by the outer slider 204, so that the traction rod 20402 drives the transmission rod 803 and the connected limit block 802 to be pulled downward back to the bottom, so that the extension rod 8 is retracted together with the temperature measuring plate 801. At this time, after the detection seat 2 returns to its original position under the action of the structural spring 4 14 and the telescopic rod 15, the slider 2 303 of the splint 3 is placed above the temperature measuring plate 801 to play a limiting role. When detection is required, the detection seat 2 can be moved inward.

[0043] In this embodiment, if Figure 4 As shown, the two splints 1 3 and splint 2 4 are both arc-shaped and can both be formed into a circle. The outer surfaces of the two splints 1 3 are provided with slide grooves 4 301. The inner sides of the two splints 2 4 are provided with sliders 3 402, and are movably connected to the slide grooves 4 301. The two slide grooves 4 301 are provided with springs 1 302, and one end is fixedly connected to one side of the slider 3 402. The splint 2 4 can slide along the slide grooves 4 301 on the outer side of the splint 1 3 based on the slider 3 402, so that the place where temperature measurement is required can be buckled and fixed, and based on the action of the spring 1 302, the clamping structure is in an open state when it does not need to be buckled. When it needs to be used, pinch the splint 2 4 from both sides with your fingers and lift it up.

[0044] In this embodiment, if Figure 5 and 3As shown, the front ends of the two clamping plates 1 are provided with a limit rod 2 1203, the outer sides of the limit rod 2 1203 are provided with a spring 3 1201, one side of the two limit rods 2 1203 is movably connected to the rocker 12, and the inner side of the rocker 12 is provided with a slide groove 5 1202, the front ends of the two clamping plates 2 4 are provided with a limit rod 1 403, and both are movably connected to the slide groove 5 1202, one side of the two clamping plates 2 4 is provided with a notch 2 401, and the cover strip 5 is movably connected to one of the notches 2 401 An opening 2 501 is provided in the cover strip 5, and a buckle plate 6 is movably connected to another notch 2 401. A fastener 601 is provided on the upper surface of the buckle plate 6. When the two clamping plates 2 4 are detected to be fastened, the cover strip 5 can be covered on the buckle plate 6, and the fastener 601 can be inserted into the opening 2 501. Combined with the reset function and travel resistance of the clamping mechanism itself, the structural stability of the fastening is higher, and the structural rocker 12 provides stability for the activities between the clamping plates 2 4 and 1 3.

[0045] In this embodiment, if Fig. 9 As shown, the control module includes a sensing module, a computing module and a wireless communication module; the sensing module is used to detect and measure the temperature of the temperature measuring point through the cooperation of the sensing components, and send the data to the computing module; the computing module is used to perform data analysis on the received temperature measurement data to analyze whether there are any safety hazards and whether the data has exceeded the set safety data. If it has exceeded the safety range, a prompt will be given through the display screen 7; the wireless communication module is used to send the data report of the temperature measurement data to the main control unit through the wireless communication module, so that the main control console can record and monitor the current measurement data in real time.

[0046] Working principle: When using, first attach your fingers to the outer surface of the two clamps 4 and pull down to maximize the upper opening, put the overhead line or equipment that needs to be measured on it, buckle it, push the clamp 4 upward to cover the cover strip 5 on the buckle plate 6, insert the buckle 601 into the opening 501, and after fixing, push the two detection seats 2 inward from the buckle groove 105, so that the two detection seats 2 move toward the middle along the slide groove 101 respectively. When the opening 206 is moved out from the bottom of the clamp 3, it is located in the opening 206. The extension rod 8 pops up from here, so that the temperature measuring plate 801 on the surface is against the overhead line or equipment for temperature measurement. When measuring the temperature, the staff can move the display screen 7 out of the groove 2 103 through the buckle groove 104, and move the display screen 7 to one side of the processing body 1 through the rotating block 9, and then the transmission rod 3 904 can be rotated upward through the groove 3 902, and then the display angle of the display screen 7 is changed through the electric turntable 905, so that the staff can record the data. After recording, the display screen 7 is retracted into the groove 2 103 and In the groove 102, the extension rod 8 used for detection can move downward along the slide groove 3 205 through the slider 104 in the recess 103 outside the detection seat 2. As shown in the figure, the surface of the slider 104 is provided with a texture, so it can increase the resistance with the finger surface, thereby increasing the driving force. After the extension rod 8 is retracted into the opening 206, the detection seat 2 returns to its original position under the reset structure of the bottom structure spring 4 14 and the telescopic rod 15, and finally lifts up to open the cover strip 5 to open the upper opening to take away the device. The temperature detection is carried out by the sensor module and the temperature measuring plate 801 to detect and measure the temperature of the temperature measuring point, and send the data to the calculation module. The calculation module analyzes the received temperature measurement data to analyze whether there is a safety hazard and whether the data has exceeded the set safety data. If it has exceeded the safety range, it will be prompted through the display screen 7, and the data report of the temperature measurement data will be sent to the main control unit through the wireless communication module, so that the main control console can record and monitor the current measurement data in real time.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A wireless temperature measurement device for overhead lines and key nodes of equipment, including a control module, characterized in that: Also includes A processing body (1) is provided with a groove on its upper surface, a second groove (103) is provided on its front surface, a display screen (7) is provided in the second groove (103), and the processing body (1) includes a power source and a battery; Two detection seats (2) are provided, and the two detection seats (2) are arranged in grooves on the upper surface of the processing body (1), and a processor (10) is arranged in the detection seat (2); The clamping assembly is arranged above the two detection seats (2), and the clamping assembly comprises two clamping plates (3), two clamping plates (4), a cover strip (5), a buckle plate (6) and two rocker arms (12).

2. The wireless temperature measurement device for overhead lines and key nodes of equipment according to claim 1 is characterized in that: The front surface of the processing body (1) is provided with a groove 1 (102) which is communicated with the groove 2 (103); a rotating block (9) is provided near the outer edge of the groove 1 (102); one side of the rotating block (9) is connected with the transmission rod 2 (901); one side of the transmission rod 2 (901) is provided with a groove 3 (902); a rotating rod (903) is movably connected in the groove 3 (902); one end of the rotating rod (903) is fixedly connected with the transmission rod 3 (904); an electric turntable (905) is provided at the upper end of the transmission rod 3 (904) for controlling the rotation angle of the display screen (7); one side of the groove 2 (103) is provided with a buckle groove 1 (104) for taking out the display screen (7).

3. The wireless temperature measurement device for overhead lines and key nodes of equipment according to claim 1 is characterized in that: A slide groove (101) is provided in the groove of the processing body (1) and is used for the detection seats (2) to move therein. A slider (13) is provided at the lower end of each of the two detection seats (2) and is used for moving in the slide groove (101). A telescopic rod (15) is provided on one side of each of the two sliders (13). A spring (14) is provided on one side of each of the two sliders (13) and is sleeved on the outside of the telescopic rod (15). One end of each of the two springs (14) is fixed to the slider (13) and the other end is fixed to one side of the slide groove (101).

4. The wireless temperature measurement device for overhead lines and key nodes of equipment according to claim 1 is characterized in that: The outer sides of the two detection seats (2) are each provided with a buckle groove three (201), the two sides of the processing body (1) are each provided with a buckle groove two (105), the upper surfaces of the two detection seats (2) are each provided with a slide groove two (202), the two slide grooves two (202) are each provided with an opening one (206) which penetrates downward into the detection seat (2), the two openings one (206) are each provided with an extension rod (8), the upper surfaces of the extension rods (8) are each provided with a temperature measuring plate (801), and are both connected to the processor (10).

5. The wireless temperature measurement device for overhead lines and key nodes of equipment according to claim 4 is characterized in that: The outer surfaces of the two detection seats (2) are both provided with a suction layer (207) for stabilizing the position of the detection seat (2); the lower ends of the two clamping plates (3) are both provided with a slider (303) for moving in the slide groove (202); the slider (303) is placed on the upper extension rod (8); the lower ends of the two extension rods (8) are provided with a limit block (802); the lower ends of the limit blocks (802) are both provided with a spring (11).

6. The wireless temperature measurement device for overhead lines and key nodes of equipment according to claim 5 is characterized in that: A transmission rod 1 (803) is provided on one side of the two limit blocks (802), a notch 1 (203) is provided on the front surface of the two detection seats (2), a slide groove 3 (205) is provided in the notch 1 (203) and penetrates into the detection seat (2), a slider 1 (204) is provided in the two slide grooves 3 (205), a movable block (20401) is provided on one side of the slider 1 (204), and a traction rod (20402) is provided between the movable block (20401) and the transmission rod 1 (803).

7. The wireless temperature measurement device for overhead lines and key nodes of equipment according to claim 1 is characterized in that: The two splints one (3) and two splints two (4) are both arc-shaped and can both be formed into a circle. The outer surfaces of the two splints one (3) are provided with a slide groove four (301). The inner sides of the two splints two (4) are provided with a slider three (402) and are movably connected to the slide groove four (301). The two slide grooves four (301) are provided with a spring one (302), and one end is fixedly connected to one side of the slider three (402).

8. The wireless temperature measurement device for overhead lines and key nodes of equipment according to claim 1 is characterized in that: The front ends of the two clamping plates (3) are each provided with a limit rod (1203), the outer sides of the limit rod (1203) are each provided with a spring (1201), one side of the two limit rods (1203) is movably connected to the rocker (12), the inner sides of the rocker (12) are each provided with a slide groove (1202), and the front ends of the two clamping plates (4) are each provided with a limit rod (403), and both are movably connected to the slide groove (1202).

9. The wireless temperature measurement device for overhead lines and key nodes of equipment according to claim 8 is characterized in that: A second notch (401) is provided on one side of the two clamping plates (4), a cover strip (5) is movably connected to one of the second notches (401), an opening (501) is provided in the cover strip (5), a buckle plate (6) is movably connected to the other second notch (401), and a buckle (601) is provided on the upper surface of the buckle plate (6).

10. The wireless temperature measurement device for overhead lines and key nodes of equipment according to claim 1 is characterized in that: The control module includes a sensing module, a computing module and a wireless communication module; Sensor modules for: The temperature of the temperature measuring point is detected and measured by the cooperation of the sensor components, and the data is sent to the calculation module; Compute module for: Analyze the received temperature measurement data. If the data exceeds the set safety data, the result beyond the safety range will be prompted on the display screen; Wireless communication module for: The temperature measurement data report is sent to the main control department through the wireless communication module, so that the main control console can record and monitor the current measurement data in real time.

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