An online monitoring system for power cable operation status and external environment

Abstract

The present invention relates to the field of monitoring technology, and in particular to an online monitoring system for the operation status of a power cable and the external environment. The online monitoring system for the operation status of a power cable and the external environment includes a monitoring center, a server, a data collection terminal and a plurality of infrared temperature measuring cameras, each of which includes a fixing mechanism, a monitoring component, a protective component, an opening and closing component, a memory alloy component, a scrubbing component made of a transparent material and an air guide component. The opening and closing component can directly start the driving fan and prevent the monitoring body from being displaced after the driving fan is started. The memory alloy component can be heated and push upward against the opening and closing component, so that the opening and closing component starts the driving fan. The scrubbing component can scrub the transparent lens to prevent dust from being attached to the surface of the transparent lens, thereby affecting the accuracy of the temperature displayed by the thermometer, thereby better monitoring the operation status of the cable and the external environment of the cable.

Description

Technical Field

[0001] The present invention relates to the field of monitoring technology, and in particular to an online monitoring system for the operation status of a power cable and the external environment. Background Art

[0002] The cable online monitoring system is an intelligent system that monitors the operation status of the cable in real time. The cable online monitoring system includes a data acquisition unit, a communication system and a monitoring main station, wherein the data acquisition unit can be a sensor, an infrared thermometer and other equipment. The infrared thermometer can detect the surface temperature of the cable by emitting infrared radiation, and can perform non-contact temperature measurement on the cable. It is suitable for patrol inspections and rapid detection of local overheating areas. At present, the infrared thermometer is prone to dust on the mirror surface during long-term monitoring. Dust can weaken infrared rays to a certain extent and affect the monitoring results. At the same time, the infrared thermometer is prone to generate a lot of heat when working for a long time. Under long-term high temperature, the internal components of the infrared thermometer are prone to aging, which in turn reduces the service life of the infrared thermometer. Summary of the invention

[0003] Based on this, it is necessary to provide an online monitoring system for the operation status of a power cable and the external environment to solve at least one of the above technical problems.

[0004] A power cable operation status and external environment online monitoring system, including a monitoring center, a server, a data collection terminal and a plurality of infrared temperature measuring cameras, the server is electrically connected to the control center, the data collection terminal is electrically connected to the server, and the plurality of infrared temperature measuring cameras are electrically connected to the data collection terminal, each infrared temperature measuring camera includes a fixing mechanism, a monitoring component, a protective component, an opening and closing component, a memory alloy component, a scrubbing component made of a transparent material and an air guide component, the monitoring component is installed in the middle of the fixing mechanism, the protective component is fixedly installed on the top of the monitoring component, the monitoring component includes a monitoring body and a transparent lens, the bottom of one end of the monitoring body is installed in the middle of the fixing mechanism, the transparent lens is installed at the other end of the monitoring body, and the monitoring A connecting groove is provided in the middle of the monitoring body, and the connecting groove runs through the top surface of the monitoring body. The opening and closing component cover is arranged on the top of the connecting groove, and the opening and closing component is located below the protective component. The memory alloy component is received in the connecting groove, and the bottom of the memory alloy component is fixedly connected to the bottom side wall of the connecting groove. The top of the memory alloy component is slidably inserted into the bottom of the opening and closing component. A circular sliding groove is provided on the inner side wall of the other end of the monitoring body. Both ends of the scrubbing component are slidably inserted into the sliding groove. The air guide component is inclined relative to the monitoring body, and the air guide component is fixedly installed on the top of the other end of the monitoring body. The air guide component is located below the protective component. A driving fan is installed at the bottom of one side of the connecting groove adjacent to the fixing mechanism, and the driving fan is inclined toward the memory alloy component.

[0005] The monitoring center is used to control and display the image of the infrared temperature measuring camera, the server is used to transmit data, the data collection terminal is used to collect data from the infrared temperature measuring camera, the monitoring component is used to monitor the cable operation status and the external environment, the protection component can prevent the monitoring body from being offset after being hit, the opening and closing component can directly start the driving fan and prevent the monitoring body from being displaced after the driving fan is started, the memory alloy component can be heated to push the opening and closing component upward, so that the opening and closing component starts the driving fan, the scrubbing component can scrub the transparent lens to prevent dust from sticking to the surface of the transparent lens, thereby affecting the accuracy of the temperature displayed by the thermometer, so as to better monitor the cable operation status and the external environment of the cable, and the wind guide component can guide the wind blown out by the driving fan to the scrubbing component and clean the scrubbing component.

[0006] Preferably, the fixing mechanism includes an upper fixing component, a connecting plate and a lower fixing component, the top of the connecting plate is connected to the upper fixing component, the lower fixing component is fixedly connected to the bottom of the connecting plate, the upper fixing component includes an upper fixing body, two fixing parts and a lower conductive sheet, the upper fixing body is fixedly connected to the top of the connecting plate, the side wall of the upper fixing body is provided with a clamping groove, the lower ends of the two side walls of the clamping groove are provided with a clamping groove, the bottom side wall of the clamping groove is provided with a lower conductive sheet groove, the two fixing parts are respectively installed in the two clamping grooves, the lower conductive sheet is installed in the lower conductive sheet groove, and the lower conductive sheet is electrically connected to the driving fan.

[0007] Preferably, each fixing member includes a spring and a clamp, one end of the spring is fixedly connected to the side wall of the clamp groove, one side wall of the clamp is fixedly connected to the other end of the spring, and a push-up slope is formed on the top of the other side wall of the clamp, the lower fixing assembly includes a fixing block and an inverted L-shaped fixing column, the fixing block is fixedly connected to the bottom of the connecting plate, the lower end of the fixing column is inserted in the middle of the fixing block, and the monitoring body is installed on the upper end of the fixing column.

[0008] Preferably, a passage groove is provided at the top of one end of the monitoring body adjacent to the connecting plate, and a plurality of heat dissipation grooves are provided in the middle of the monitoring body. The plurality of heat dissipation grooves all penetrate the bottom surface of the monitoring body, and the plurality of heat dissipation grooves are all connected to the connecting groove.

[0009] Preferably, the protection assembly includes two support rods and a protection plate, the bottoms of the two support rods are inserted into the top of the monitoring body, and the bottom of the protection plate is fixedly connected to the tops of the two support rods.

[0010] Preferably, the opening and closing assembly includes a hinged rod, a locking section, an arcuate opening and closing section and a pull rope member, the hinged rod is rotatably mounted on the top of the passage slot away from the connecting plate, the locking section is tilted relative to the monitoring body, the top of the locking section is located in the locking slot, the bottom of the locking section is fixedly connected to the side wall of the hinged rod, the opening and closing section cover is arranged on the top of the connecting slot, and one end of the opening and closing section is fixedly connected to the hinged rod, a locking slot is provided at the bottom of the opening and closing section, and baffles are installed on both side walls of the opening and closing section, and the pull rope member is fixedly connected to the other end of the opening and closing section The pull rope member is fixedly connected, and the pull rope member is slidably inserted in the other end portion of the monitoring body, the pull rope member includes a pull rope segment and two connecting segments, one end of the pull rope segment is fixedly connected to the other end of the opening and closing segment, and the pull rope segment is slidably inserted in the other end portion of the monitoring body, the two connecting segments are both clamped in the sliding groove, and the upper ends of the two connecting segments are fixedly connected to the other end of the pull rope segment, and the lower ends of the two connecting segments are respectively fixedly connected to the two ends of the scrubbing component, and an upper conductive sheet is installed on the top of the clamping segment, and the upper conductive sheet is electrically connected to the driving fan.

[0011] Preferably, the memory alloy component includes an upper abutment column, a memory alloy and a lower abutment column, the top of the upper abutment column is slidably clamped in the clamping groove, the top of the memory alloy is fixedly connected to the bottom of the upper abutment column, the bottom of the lower abutment column is fixedly connected to the bottom side wall of the connecting groove, and the top of the lower abutment column is fixedly connected to the bottom of the memory alloy.

[0012] Preferably, the scrubbing assembly includes a card block, a rubber rope, a storage box and two telescopic parts. The card block is fixedly installed at the bottom of the other end of the monitoring body, the rubber rope is passed through the bottom of the other end of the monitoring body, and the lower end of the rubber rope is fixedly connected to the top of the card block, the storage box is fixedly connected to the upper end of the rubber rope, one end of the two telescopic parts are both clamped in the sliding groove, and the other ends of the two telescopic parts are respectively inserted into the two side walls of the storage box.

[0013] Preferably, each telescopic member includes a telescopic rod and a locking ball, one end of the telescopic rod is inserted into the storage box, the locking ball is locked in the sliding groove, and the locking ball is fixedly connected to the other end of the telescopic rod, the locking ball is fixedly connected to the connecting section, the width of the telescopic rod gradually decreases from one end adjacent to the storage box toward one end of the locking ball, and a cleaning brush is installed on the bottom side wall of the telescopic rod, and the other side of the cleaning brush abuts against the transparent lens.

[0014] Preferably, the air guide assembly includes two inclined side wall baffles and a top air guide plate, the bottoms of the two side wall baffles are fixedly connected to the top of the monitoring body, and the two side walls of the top air guide plate are respectively fixedly connected to the side walls of the two side wall baffles.

[0015] The present invention arranges a memory alloy. After the monitoring component is used for a long time, a large amount of dust will be generated on the outside of the transparent lens, which will not only affect the heat dissipation of the monitoring component, but also affect the monitoring result of the monitoring component. At this time, a large amount of high temperature will be generated inside the monitoring component. The memory alloy will recover its original state due to the heat and lift up the upper abutment column. While the upper abutment column pushes up the arc-shaped opening and closing section, the upper abutment column will move toward the end of the transparent lens adjacent to the clamping groove. When the upper abutment column pushes the opening and closing section upward to open, the connecting groove will be connected to the outside world, which is used to cool down the inside of the monitoring component and prevent the monitoring component from working for a long time with high internal temperature. Under the condition of long-term normal temperature, the service life of the monitoring component is easily shortened.

[0016] By setting a driving fan, while the upper abutment column pushes up the arc-shaped opening and closing section, the hinged rod rotates, causing the end of the locking section away from the hinged rod to flip downward, and the upper conductive sheet follows the end of the locking section away from the hinged rod to flip downward, and the side wall of the upper conductive sheet will abut on the pushing inclined surface of the clamping plate, and the upper conductive sheet continues to flip downward, pushing the clamping plate to move toward one side of the spring, and the spring compression generates a restoring force, which is used to push the clamping plate to clamp the upper conductive sheet. When the upper conductive sheet abuts against the lower conductive sheet, the circuit is turned on, and the driving fan starts to generate an accelerated cooling airflow, which blows toward the memory alloy. The accelerated cooling airflow is not only used to cool the memory alloy and the interior of the monitoring body, but also can accelerate the exchange of high-temperature airflow inside the monitoring body with external normal temperature gas, thereby accelerating the cooling of the interior of the monitoring component, thereby extending the service life of the monitoring component.

[0017] By setting up the scrubbing assembly, when the upper abutment column pushes up the arc-shaped opening and closing section, the pull rope section of the pull rope member will be pulled up by the opening and closing section, and the two connecting sections will be pulled up following the pull rope section, and the positioning ball will be pulled up following the connecting section, and the scrubbing assembly will be pulled up as a whole, the rubber rope will be stretched, and at the same time, when the telescopic member is pulled up to the middle of the transparent lens, the telescopic rod of the telescopic member will extend, so that the cleaning brush can clean the surface of the transparent lens in all directions to prevent excessive dust from sticking to the surface of the transparent lens and causing inaccurate temperature displayed by the thermometer. When the telescopic member is pulled up beyond the middle of the transparent lens, the telescopic rod of the telescopic member will retract into the storage box until the positioning ball stops moving, and the scrubbing assembly is pulled up to the adjacent One end of the protective assembly is close to the opening and closing section. At the same time, when the opening and closing section rises to the extreme, one end of the opening and closing section adjacent to the top air guide plate will be clamped together with one end of the top air guide plate, so that the accelerated cooling airflow can be blown to the cleaning brush under the guidance of the air guide assembly after rushing out from the connecting groove, so as to blow away the dust accumulated on the cleaning brush and cool the transparent lens, thereby accelerating the contraction of the memory alloy. While the drive fan is started, the restoring force generated by the compression of the spring can be used to push the clamping plate to clamp the upper conductive sheet, so as to prevent excessive shaking caused by the start-up of the drive fan, thereby causing unclear monitoring images, and at the same time ensure the accuracy of the temperature displayed by the thermometer, thereby better ensuring the operating status of the cable and the external environmental conditions of the cable.

[0018] The present invention has an ingenious structure and can effectively clean the detection surface of the infrared temperature measuring camera, thereby ensuring the accuracy of the temperature displayed by the thermometer, thereby better ensuring the operating status of the cable and the external environmental conditions of the cable, while preventing the infrared temperature measuring camera from operating in a high temperature environment for a long time, thereby reducing the service life of the infrared temperature measuring camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of an overall embodiment.

[0020] Figure 2 It is a three-dimensional schematic diagram of another viewing angle of an embodiment.

[0021] Figure 3 A three-dimensional schematic diagram of a monitoring component according to an embodiment.

[0022] Figure 4 A cross-sectional schematic diagram of a monitoring assembly according to an embodiment.

[0023] Figure 5 A cross-sectional schematic diagram of an air guide assembly according to an embodiment.

[0024] Figure 6 It is a three-dimensional schematic diagram of an opening and closing component according to an embodiment.

[0025] Figure 7 An embodiment Figure 6 A magnified schematic diagram of center A.

[0026] Figure 8 It is a cross-sectional schematic diagram of a partial opening and closing component of an embodiment.

[0027] Fig. 9 The figure is a cross-sectional schematic diagram of an upper fixing body according to an embodiment.

[0028] Fig.10 It is a system block diagram of the present invention.

[0029] In the figure: 10, fixing mechanism; 11, upper fixing assembly; 12, connecting plate; 13, lower fixing assembly; 14, driving fan; 110, upper fixing body; 111, fixing member; 112, lower conductive sheet; 113, positioning slot; 114, clamping slot; 115, lower conductive sheet slot; 116, spring; 117, clamping plate; 118, pushing inclined surface; 120, passage slot; 121, heat dissipation slot; 130, fixing block; 131, fixing column; 20, monitoring assembly; 21, monitoring body; 22, transparent lens; 24, connecting slot; 210, sliding slot; 30, protection assembly; 31, Support rod; 32, protective plate; 40, opening and closing assembly; 41, hinged rod; 42, locking section; 43, opening and closing section; 44, pull rope member; 45, baffle; 420, upper conductive sheet; 430, locking groove; 440, pull rope section; 441, connecting section; 50, memory alloy assembly; 51, upper abutment column; 52, memory alloy; 53, lower abutment column; 60, scrubbing assembly; 61, block; 62, rubber rope; 63, storage box; 64, telescopic member; 65, telescopic rod; 66, locking ball; 67, cleaning brush; 70, air guide assembly; 71, side wall baffle; 72, top air guide plate. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0033] An embodiment provided by the present invention is as follows: Figures 1 to 10As shown, an online monitoring system for the operation status of a power cable and the external environment includes a monitoring center, a server, a data collection terminal and a plurality of infrared temperature measuring cameras. The server is electrically connected to the control center, the data collection terminal is electrically connected to the server, and the plurality of infrared temperature measuring cameras are electrically connected to the data collection terminal. Each infrared temperature measuring camera includes a fixing mechanism 10, a monitoring component 20, a protective component 30, an opening and closing component 40, a memory alloy component 50, a scrubbing component 60 made of a transparent material and an air guide component 70. The monitoring component 20 is installed in the middle of the fixing mechanism 10, and the protective component 30 is fixedly installed on the top of the monitoring component 20. The monitoring component 20 includes a monitoring body 21 and a transparent lens 22. The bottom of one end of the monitoring body 21 is installed in the middle of the fixing mechanism 10, and the transparent lens 22 is installed at the other end of the monitoring body 21. The middle of the monitoring body 21 is provided with The connecting groove 24 passes through the top surface of the monitoring body 21, the opening and closing component 40 is covered on the top of the connecting groove 24, and the opening and closing component 40 is located below the protective component 30, the memory alloy component 50 is received in the connecting groove 24, and the bottom of the memory alloy component 50 is fixedly connected to the bottom side wall of the connecting groove 24, the top of the memory alloy component 50 is slidably inserted into the bottom of the opening and closing component 40, and a circular sliding groove 210 is provided on the inner side wall of the other end of the monitoring body 21, and both ends of the scrubbing component 60 are slidably inserted into the sliding groove 210, the air guide component 70 is tilted relative to the monitoring body 21, and the air guide component 70 is fixedly installed on the top of the other end of the monitoring body 21, and the air guide component 70 is located below the protective component 30, and a driving fan 14 is installed at the bottom of one side of the connecting groove 24 adjacent to the fixing mechanism 10, and the driving fan 14 is tilted toward the memory alloy component 50.

[0034] The monitoring center is used to control and display the image of the infrared temperature measuring camera, the server is used to transmit data, the data collection terminal is used to collect data from the infrared temperature measuring camera, the monitoring component 20 is used to monitor the cable operation status and the external environment, the protection component 30 can prevent the monitoring body 21 from being offset after being hit, the opening and closing component 40 can directly start the driving fan 14 and prevent the monitoring body 21 from being displaced after the driving fan 14 is started, the memory alloy component 50 can be heated to push the opening and closing component 40 upward to start the driving fan 14, the scrubbing component 60 can scrub the transparent lens 22 to prevent dust from sticking to the surface of the transparent lens 22, thereby affecting the accuracy of the temperature displayed by the thermometer, so as to better monitor the cable operation status and the external environment of the cable, and the wind guide component 70 can guide the wind blown out by the driving fan 14 to the scrubbing component 60 and clean the scrubbing component 60.

[0035] like Figure 1 and Fig. 9As shown, the fixing mechanism 10 includes an upper fixing component 11, a connecting plate 12 and a lower fixing component 13. The top of the connecting plate 12 is connected to the upper fixing component 11, and the lower fixing component 13 is fixedly connected to the bottom of the connecting plate 12. The upper fixing component 11 includes an upper fixing body 110, two fixing pieces 111 and a lower conductive sheet 112. The upper fixing body 110 is fixedly connected to the top of the connecting plate 12. A clamping groove 113 is provided on the side wall of the upper fixing body 110. A clamping groove 114 is provided on the lower ends of the two side walls of the clamping groove 113. A lower conductive sheet groove 115 is provided on the bottom side wall of the clamping groove 113. The two fixing pieces 111 are respectively installed in the two clamping grooves 114. The lower conductive sheet 112 is installed in the lower conductive sheet groove 115, and the lower conductive sheet 112 is electrically connected to the driving fan 14.

[0036] like Figure 2 and Fig. 9 As shown, each fixing member 111 includes a spring 116 and a clamp 117, one end of the spring 116 is fixedly connected to the side wall of the clamp groove 114, one side wall of the clamp 117 is fixedly connected to the other end of the spring 116, and a push-against inclined surface 118 is formed on the top of the other side wall of the clamp 117, and the lower fixing component 13 includes a fixing block 130 and an inverted L-shaped fixing column 131, the fixing block 130 is fixedly connected to the bottom of the connecting plate 12, the lower end of the fixing column 131 is inserted in the middle of the fixing block 130, and the monitoring body 21 is installed on the upper end of the fixing column 131.

[0037] like Figures 2 to 4 As shown, a passage groove 120 is opened at the top of one end of the monitoring body 21 adjacent to the connecting plate 12, and a plurality of heat dissipation grooves 121 are opened in the middle of the monitoring body 21. The plurality of heat dissipation grooves 121 all penetrate the bottom surface of the monitoring body 21, and the plurality of heat dissipation grooves 121 are all connected to the connecting groove 24.

[0038] like Figure 1 and Figure 2 As shown, the protection assembly 30 includes two support rods 31 and a protection plate 32 . The bottoms of the two support rods 31 are inserted into the top of the monitoring body 21 , and the bottom of the protection plate 32 is fixedly connected to the tops of the two support rods 31 .

[0039] like Figures 2 to 7As shown, the opening and closing assembly 40 includes a hinged rod 41, a locking section 42, an arc-shaped opening and closing section 43 and a pull rope member 44. The hinged rod 41 is rotatably installed on the top of the passage groove 120 away from the connecting plate 12. The locking section 42 is tilted relative to the monitoring body 21. The top of the locking section 42 is located in the locking groove 113. The bottom of the locking section 42 is fixedly connected to the side wall of the hinged rod 41. The opening and closing section 43 is covered on the top of the connecting groove 24, and one end of the opening and closing section 43 is fixedly connected to the hinged rod 41. A locking groove 430 is provided at the bottom of the opening and closing section 43, and baffles 45 are installed on both side walls of the opening and closing section 43. The pull rope member 44 is connected to the other end of the opening and closing section 43. The pull rope member 44 is fixedly connected, and the pull rope member 44 is slidably inserted in the other end of the monitoring body 21. The pull rope member 44 includes a pull rope segment 440 and two connecting segments 441. One end of the pull rope segment 440 is fixedly connected to the other end of the opening and closing segment 43, and the pull rope segment 440 is slidably inserted in the other end of the monitoring body 21. The two connecting segments 441 are both clamped in the sliding groove 210, and the upper ends of the two connecting segments 441 are fixedly connected to the other end of the pull rope segment 440, and the lower ends of the two connecting segments 441 are respectively fixedly connected to the two ends of the scrubbing component 60. An upper conductive sheet 420 is installed on the top of the clamping segment 42, and the upper conductive sheet 420 is electrically connected to the driving fan 14.

[0040] like Figures 6 to 8 As shown, the memory alloy component 50 includes an upper abutment column 51, a memory alloy 52 and a lower abutment column 53. The top of the upper abutment column 51 is slidably clamped in the clamping groove 430, the top of the memory alloy 52 is fixedly connected to the bottom of the upper abutment column 51, the bottom of the lower abutment column 53 is fixedly connected to the bottom side wall of the connecting groove 24, and the top of the lower abutment column 53 is fixedly connected to the bottom of the memory alloy 52.

[0041] like Figure 6 to Figure 7 As shown, the scrubbing assembly 60 includes a card block 61, a rubber rope 62, a storage box 63 and two telescopic parts 64. The card block 61 is fixedly installed at the bottom of the other end of the monitoring body 21, the rubber rope 62 is passed through the bottom of the other end of the monitoring body 21, and the lower end of the rubber rope 62 is fixedly connected to the top of the card block 61, the storage box 63 is fixedly connected to the upper end of the rubber rope 62, one end of the two telescopic parts 64 are both stuck in the sliding groove 210, and the other ends of the two telescopic parts 64 are respectively inserted into the two side walls of the storage box 63.

[0042] like Figure 6 to Figure 7As shown, each telescopic member 64 includes a telescopic rod 65 and a locking ball 66, one end of the telescopic rod 65 is inserted into the storage box 63, the locking ball 66 is locked in the sliding groove 210, and the locking ball 66 is fixedly connected to the other end of the telescopic rod 65, the locking ball 66 is fixedly connected to the connecting section 441, and the width of the telescopic rod 65 from one end adjacent to the storage box 63 toward one end of the locking ball 66 gradually decreases, and a cleaning brush 67 is installed on the bottom side wall of the telescopic rod 65, and the other side of the cleaning brush 67 abuts against the transparent lens 22.

[0043] like Figure 1 and Figure 2 As shown, the air guide assembly 70 includes two inclined side wall baffles 71 and a top air guide plate 72. The bottoms of the two side wall baffles 71 are fixedly connected to the top of the monitoring body 21, and the two side walls of the top air guide plate 72 are fixedly connected to the side walls of the two side wall baffles 71 respectively.

[0044] During installation: the monitoring component 20 is installed in the middle of the fixing mechanism 10, the protective component 30 is fixedly installed on the top of the monitoring component 20, the bottom of one end of the monitoring body 21 is installed in the middle of the fixing mechanism 10, the transparent lens 22 is installed on the other end of the monitoring body 21, the air guide component 70 is fixedly installed on the top of the other end of the monitoring body 21, the hinged rod 41 is rotatably installed on the top of the side of the passage 120 away from the connecting plate 12, and the block 61 is fixedly installed on the bottom of the other end of the monitoring body 21.

[0045] When in use: 1. Install the fixing mechanism 10 on the electric pole or the cable fixing frame, and the clamping section 42 of the opening and closing component 40 is clamped in the clamping groove 113 to prevent the monitoring body 21 from being hit or being blown by strong winds and the deviation of the viewing angle from detecting the cable running status and the external environment. After the monitoring component 20 is used for a long time, a large amount of dust will be generated on the outside of the transparent lens 22, which will not only affect the heat dissipation of the monitoring component 20, but also affect the monitoring results of the monitoring component 20. At this time, a large amount of high temperature will be generated inside the monitoring component 20, and the memory alloy 52 will be restored to its original state by heat to lift up the upper abutment column 51. While the upper abutment column 51 pushes up the arc-shaped opening and closing section 43, the upper abutment column 51 will move toward the end of the clamping groove 430 adjacent to the transparent lens 22. When the upper abutment column 51 pushes the opening and closing section 43 upward to open, the connecting groove 24 will be connected to the outside world, which is used to cool down the inside of the monitoring component 20, and prevent the monitoring component 20 from working for a long time, and the internal high temperature, which is easy to reduce the service life of the monitoring component 20 under the state of long-term normal temperature.

[0046] 2. When the upper abutment column 51 pushes up the arc-shaped opening and closing section 43, the hinge rod 41 rotates, causing the end of the locking section 42 away from the hinge rod 41 to flip downward, and the upper conductive sheet 420 follows the end of the locking section 42 away from the hinge rod 41 to flip downward, and the side wall of the upper conductive sheet 420 will abut against the pushing inclined surface 118 of the clamping plate 117, and the upper conductive sheet 420 continues to flip downward, pushing the clamping plate 117 to move toward one side of the spring 116. The spring 116 is compressed to generate a restoring force, and the restoring force is used to push the clamping plate 117 to clamp the upper conductive sheet 420. When the upper conductive sheet 420 abuts against the lower conductive sheet 112, the circuit is turned on, driving the fan 14 to start and generate an accelerated cooling airflow, which blows toward the memory alloy 52. ​​The accelerated cooling airflow is not only used to cool the memory alloy 52 and the interior of the monitoring body 21, but also can accelerate the exchange of high-temperature airflow inside the monitoring body 21 with external normal temperature gas, thereby accelerating the cooling of the interior of the monitoring component 20.

[0047] 3. While the upper abutment column 51 pushes the arc-shaped opening and closing section 43 upward, the rope section 440 of the rope member 44 will be pulled up by the opening and closing section 43, and the two connecting sections 441 will be pulled up following the rope section 440, and the locking ball 66 will be pulled up following the connecting section 441, and the scrubbing assembly 60 will be pulled up as a whole, and the rubber rope 62 will be stretched. At the same time, when the telescopic member 64 is pulled up to the middle of the transparent lens 22, the telescopic rod 65 of the telescopic member 64 will extend, so that the cleaning brush 67 can clean the surface of the transparent lens 22 in all directions to prevent excessive dust from adhering to the surface of the transparent lens 22. The dust can weaken the infrared rays to a certain extent, thereby causing inaccurate temperature display on the thermometer. When the telescopic member 64 is pulled up beyond the middle of the transparent lens 22, the telescopic rod 65 of the telescopic member 64 will retract into the storage box 63 until the locking ball 66 stops. The scrubbing assembly 60 is moved, and is pulled up to one end of the adjacent protective assembly 30. At the same time, when the opening and closing section 43 rises to the extreme, one end of the opening and closing section 43 adjacent to the top air guide plate 72 will be clamped together with one end of the top air guide plate 72, so that the accelerated cooling airflow can be blown toward the cleaning brush 67 under the guidance of the air guide assembly 70 after rushing out from the connecting groove 24, so as to blow away the dust accumulated on the cleaning brush 67 and cool the transparent lens 22, thereby accelerating the contraction of the memory alloy 52. ​​While the driving fan 14 is started, the restoring force generated by the compression of the spring 116 can be used to push the clamping plate 117 to clamp the upper conductive sheet 420, so as to prevent excessive shaking caused by the starting of the driving fan 14, thereby causing unclear monitoring images, and at the same time ensure the accuracy of the temperature displayed by the thermometer, thereby better ensuring the operating status of the cable and the external environmental conditions of the cable.

[0048] The present invention sets a memory alloy 52. ​​After the monitoring component 20 is used for a long time, a large amount of dust will be generated on the outside of the transparent lens 22, which will not only affect the heat dissipation of the monitoring component 20, but also affect the monitoring result of the monitoring component 20. At this time, a large amount of high temperature will be generated inside the monitoring component 20. The memory alloy 52 will recover to its original state under the heat and lift up the upper abutment column 51. While the upper abutment column 51 pushes up the arc-shaped opening and closing section 43, the upper abutment column 51 will move toward the end of the transparent lens 22 adjacent to the clamping groove 430. When the upper abutment column 51 pushes the opening and closing section 43 upward to open, the connecting groove 24 will be connected to the outside world, which is used to cool down the inside of the monitoring component 20, so as to prevent the monitoring component 20 from working for a long time and causing high internal temperature. Under the condition of long-term normal temperature, the service life of the monitoring component 20 is easily shortened.

[0049] By setting the driving fan 14, while the upper abutting column 51 pushes up the arc-shaped opening and closing section 43, the hinge rod 41 rotates, causing the end of the locking section 42 away from the hinge rod 41 to flip downward, and the upper conductive sheet 420 follows the end of the locking section 42 away from the hinge rod 41 to flip downward, and the side wall of the upper conductive sheet 420 will abut against the pushing inclined surface 118 of the clamping plate 117. The upper conductive sheet 420 continues to flip downward, pushing the clamping plate 117 to move toward one side of the spring 116, and the spring 116 is compressed to generate a restoring force The restoring force is used to push the clamping plate 117 to clamp the upper conductive sheet 420. When the upper conductive sheet 420 abuts against the lower conductive sheet 112, the circuit is turned on, driving the fan 14 to start and generate an accelerated cooling airflow. The accelerated cooling airflow blows toward the memory alloy 52. ​​The accelerated cooling airflow is not only used to cool the memory alloy 52 and the interior of the monitoring body 21, but also can accelerate the exchange of high-temperature airflow inside the monitoring body 21 with external normal temperature gas, thereby accelerating the cooling of the interior of the monitoring component 20, thereby extending the service life of the monitoring component 20.

[0050] By setting the scrubbing assembly 60, while the upper abutment column 51 pushes the arc-shaped opening and closing section 43 upward, the pull rope section 440 of the pull rope member 44 will be pulled up by the opening and closing section 43, and the two connecting sections 441 will be pulled up following the pull rope section 440, and the positioning ball 66 will be pulled up following the connecting section 441, and the scrubbing assembly 60 will be pulled up as a whole, and the rubber rope 62 will be stretched. At the same time, when the telescopic member 64 is pulled up to the middle of the transparent lens 22, the telescopic rod 65 of the telescopic member 64 will extend, so that the cleaning brush 67 can clean the surface of the transparent lens 22 in all directions to prevent excessive dust from adhering to the surface of the transparent lens 22. The dust can weaken the infrared rays to a certain extent, thereby causing inaccurate temperature displayed by the thermometer. When the telescopic member 64 is pulled up beyond the middle of the transparent lens 22, the telescopic rod 65 of the telescopic member 64 will retract into the storage box 63 until the positioning ball 66 stops moving, the scrubbing assembly 60 is pulled up to one end adjacent to the protective assembly 30, and at the same time, when the opening and closing section 43 rises to the extreme, one end of the opening and closing section 43 adjacent to the top air guide plate 72 will be clamped together with one end of the top air guide plate 72, so that the accelerated cooling airflow can be blown toward the cleaning brush 67 under the guidance of the air guide assembly 70 after rushing out from the connecting groove 24, so as to blow away the dust accumulated on the cleaning brush 67 and cool the transparent lens 22, thereby accelerating the contraction of the memory alloy 52. ​​While the driving fan 14 is started, the restoring force generated by the compression of the spring 116 can be used to push the clamping plate 117 to clamp the upper conductive sheet 420, so as to prevent excessive shaking caused by the starting of the driving fan 14, thereby causing unclear monitoring images, and at the same time ensure the accuracy of the temperature displayed by the thermometer, thereby better ensuring the cable operation status and the external environmental conditions of the cable.

[0051] The present invention has an ingenious structure and can effectively clean the detection surface of the infrared temperature measuring camera, thereby ensuring the accuracy of the temperature displayed by the thermometer, thereby better ensuring the operating status of the cable and the external environmental conditions of the cable, while preventing the infrared temperature measuring camera from operating in a high temperature environment for a long time, thereby reducing the service life of the infrared temperature measuring camera.

[0052] All possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The above-mentioned embodiments only express several embodiments of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. An online monitoring system for power cable operation status and external environment, characterized in that: The invention comprises a monitoring center, a server, a data collection terminal and a plurality of infrared temperature measuring cameras. The server is electrically connected to the control center, the data collection terminal is electrically connected to the server, and the plurality of infrared temperature measuring cameras are electrically connected to the data collection terminal. Each infrared temperature measuring camera comprises a fixing mechanism (10), a monitoring component (20), a protective component (30), an opening and closing component (40), a memory alloy component (50), a cleaning component (60) made of a transparent material and an air guide component (70). The monitoring component (20) is installed in the middle of the fixing mechanism (10), the protective component (30) is fixedly installed on the top of the monitoring component (20), the monitoring component (20) comprises a monitoring body (21) and a transparent lens (22), the bottom of one end of the monitoring body (21) is installed in the middle of the fixing mechanism (10), the transparent lens (22) is installed at the other end of the monitoring body (21), and a connecting groove (24) is opened in the middle of the monitoring body (21), and the connecting groove (24) penetrates the monitoring body (21). 1) A top surface, wherein the opening and closing component (40) is covered on the top of the connecting groove (24), and the opening and closing component (40) is located below the protective component (30), the memory alloy component (50) is received in the connecting groove (24), and the bottom of the memory alloy component (50) is fixedly connected to the bottom side wall of the connecting groove (24), the top of the memory alloy component (50) is slidably inserted into the bottom of the opening and closing component (40), and the inner side wall of the other end of the monitoring body (21) is provided with a circular sliding groove (210), both ends of the scrubbing component (60) are slidably inserted into the sliding groove (210), the air guide component (70) is tilted relative to the monitoring body (21), and the air guide component (70) is fixedly installed on the top of the other end of the monitoring body (21), the air guide component (70) is located below the protective component (30), and a driving fan (14) is installed at the bottom of one side of the connecting groove (24) adjacent to the fixing mechanism (10), and the driving fan (14) is tilted toward the memory alloy component (50).

2. The online monitoring system for power cable operation status and external environment according to claim 1 is characterized in that: The fixing mechanism (10) comprises an upper fixing assembly (11), a connecting plate (12) and a lower fixing assembly (13); the top of the connecting plate (12) is connected to the upper fixing assembly (11); the lower fixing assembly (13) is fixedly connected to the bottom of the connecting plate (12); the upper fixing assembly (11) comprises an upper fixing body (110), two fixing members (111) and a lower conductive sheet (112); the upper fixing body (110) is fixedly connected to the top of the connecting plate (12); A locking groove (113) is provided on the side wall of the upper fixed body (110), a clamp groove (114) is provided on the lower ends of both side walls of the locking groove (113), a lower conductive sheet groove (115) is provided on the bottom side wall of the locking groove (113), two fixing members (111) are respectively installed in the two clamp grooves (114), the lower conductive sheet (112) is installed in the lower conductive sheet groove (115), and the lower conductive sheet (112) is electrically connected to the driving fan (14).

3. The online monitoring system for power cable operation status and external environment according to claim 2 is characterized in that: Each fixing member (111) includes a spring (116) and a clamp (117), one end of the spring (116) is fixedly connected to the side wall of the clamp groove (114), one side wall of the clamp (117) is fixedly connected to the other end of the spring (116), and a push-up inclined surface (118) is formed on the top of the other side wall of the clamp (117). The lower fixing component (13) includes a fixing block (130) and an inverted L-shaped fixing column (131), the fixing block (130) is fixedly connected to the bottom of the connecting plate (12), the lower end of the fixing column (131) is inserted into the middle of the fixing block (130), and the monitoring body (21) is installed on the upper end of the fixing column (131).

4. The online monitoring system for power cable operation status and external environment according to claim 3 is characterized in that: A passage groove (120) is provided at the top of one end of the monitoring body (21) adjacent to the connecting plate (12), and a plurality of heat dissipation grooves (121) are provided in the middle of the monitoring body (21). The plurality of heat dissipation grooves (121) all penetrate the bottom surface of the monitoring body (21), and the plurality of heat dissipation grooves (121) all communicate with the connecting groove (24).

5. The online monitoring system for power cable operation status and external environment according to claim 4 is characterized in that: The protection assembly (30) comprises two support rods (31) and a protection plate (32); the bottoms of the two support rods (31) are inserted into the top of the monitoring body (21); and the bottom of the protection plate (32) is fixedly connected to the tops of the two support rods (31).

6. The online monitoring system for power cable operation status and external environment according to claim 5 is characterized in that: The opening and closing assembly (40) comprises a hinged rod (41), a locking section (42), an arcuate opening and closing section (43) and a pull rope member (44); the hinged rod (41) is rotatably mounted on the top of a side of the passage groove (120) away from the connecting plate (12); the locking section (42) is tilted relative to the monitoring body (21); the top of the locking section (42) is located in the locking groove (113); the bottom of the locking section (42) is fixedly connected to the side wall of the hinged rod (41); the opening and closing section (43) is covered on the top of the connecting groove (24); one end of the opening and closing section (43) is fixedly connected to the hinged rod (41); a locking groove (430) is provided at the bottom of the opening and closing section (43); baffles (45) are installed on both side walls of the opening and closing section (43); the pull rope member (44) is connected to the opening and closing section (43); The other end is fixedly connected, and the pull rope member (44) is slidably inserted into the other end of the monitoring body (21), the pull rope member (44) comprises a pull rope section (440) and two connecting sections (441), one end of the pull rope section (440) is fixedly connected to the other end of the opening and closing section (43), and the pull rope section (440) is slidably inserted into the other end of the monitoring body (21), the two connecting sections (441) are both clamped in the sliding groove (210), and the upper ends of the two connecting sections (441) are both fixedly connected to the other end of the pull rope section (440), and the lower ends of the two connecting sections (441) are respectively fixedly connected to the two ends of the scrubbing component (60), and an upper conductive sheet (420) is installed on the top of the clamping section (42), and the upper conductive sheet (420) is electrically connected to the driving fan (14).

7. The online monitoring system for power cable operation status and external environment according to claim 6 is characterized in that: The memory alloy component (50) comprises an upper abutting column (51), a memory alloy (52) and a lower abutting column (53); the top of the upper abutting column (51) is slidably clamped in the clamping groove (430); the top of the memory alloy (52) is fixedly connected to the bottom of the upper abutting column (51); the bottom of the lower abutting column (53) is fixedly connected to the bottom side wall of the connecting groove (24); and the top of the lower abutting column (53) is fixedly connected to the bottom of the memory alloy (52).

8. The online monitoring system for power cable operation status and external environment according to claim 7 is characterized in that: The scrubbing assembly (60) comprises a card block (61), a rubber rope (62), a storage box (63) and two telescopic members (64); the card block (61) is fixedly mounted on the bottom of the other end of the monitoring body (21); the rubber rope (62) is passed through the bottom of the other end of the monitoring body (21); the lower end of the rubber rope (62) is fixedly connected to the top of the card block (61); the storage box (63) is fixedly connected to the upper end of the rubber rope (62); one end of the two telescopic members (64) is both clamped in the sliding groove (210); and the other ends of the two telescopic members (64) are respectively inserted into the two side walls of the storage box (63).

9. The online monitoring system for power cable operation status and external environment according to claim 8 is characterized in that: Each telescopic member (64) comprises a telescopic rod (65) and a locking ball (66); one end of the telescopic rod (65) is inserted into the storage box (63); the locking ball (66) is locked in the sliding groove (210); the locking ball (66) is fixedly connected to the other end of the telescopic rod (65); the locking ball (66) is fixedly connected to the connecting section (441); the width of one end of the telescopic rod (65) adjacent to the storage box (63) gradually decreases toward one end of the locking ball (66); a cleaning brush (67) is installed on the bottom side wall of the telescopic rod (65); the other side of the cleaning brush (67) abuts against the transparent lens (22).

10. The online monitoring system for power cable operation status and external environment according to claim 9, characterized in that: The air guide assembly (70) comprises two inclined side wall baffles (71) and a top air guide plate (72); the bottoms of the two side wall baffles (71) are fixedly connected to the top of the monitoring body (21); and the two side walls of the top air guide plate (72) are respectively fixedly connected to the side walls of the two side wall baffles (71).

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