Electric power dispatching automation monitoring device beneficial to rapid electric power first-aid repair

Abstract

The invention relates to the technical field of cable monitoring, and particularly discloses a power dispatching automation monitoring device beneficial to rapid power repair, which comprises two telegraph poles, first cross arms are fixedly mounted at the upper ends of the two telegraph poles respectively, and a plurality of insulators are fixedly mounted on the upper surfaces of the first cross arms; the upper ends of the insulators located in the same horizontal direction are movably connected with cables. Through the arrangement of the first monitoring assembly, the second monitoring assembly, the processing assembly and the like, the device can be used for automatically monitoring the condition of the cable in real time, the cable can be primarily processed when the cable is influenced by windage yaw and icing, and meanwhile, the cable is prevented from being damaged. The first monitoring assembly and the second monitoring assembly can upload monitored data to a monitoring center in real time, and the monitoring center can quickly transmit the damaged condition of the cable to a power line repair constructor, so that the power line repair constructor can quickly repair the damaged cable.

Description

Technical Field

[0001] The invention relates to the technical field of cable monitoring, and in particular to an electric power dispatching automation monitoring device which is beneficial to rapid power repair. Background Art

[0002] The power system is a key infrastructure of modern society, providing stable and reliable electricity for various fields such as industrial production, commercial activities, and residents' lives. With the rapid development of the economy and the continuous advancement of science and technology, the demand for electricity continues to grow, and at the same time, higher requirements are placed on the safety, reliability, and stability of the power system.

[0003] Existing power monitoring devices mainly use traditional sensors and instruments, and the means of monitoring the power system are very limited. Especially for some high-voltage transmission lines erected in mountainous areas, power construction personnel are unable to prepare to monitor and judge the status of the power system, and often need to spend a lot of manpower and time to monitor the power system lines. In addition, when a power failure occurs, the existing fault location method mainly relies on manual inspection and experience judgment. This method is inefficient and has low positioning accuracy. It is impossible to quickly determine the locations in the power system that are damaged by wind deviation or icing, which in turn affects the efficiency of power construction personnel in repairing the power system. After the failure occurs, the dispatcher needs to obtain on-site information through telephone, communication, etc., and then analyze and judge and formulate a dispatch plan. This method not only has a slow response speed, but is also prone to unreasonable allocation of personnel and materials, affecting the progress of the repair and the recovery of the power system. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an electric power dispatching automation monitoring device that is conducive to rapid power repair.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The utility model discloses an automatic monitoring device for electric power dispatching which is beneficial to rapid power repair, comprising two electric power poles, wherein the upper ends of the two electric power poles are respectively fixedly mounted with a first cross arm, a plurality of insulators are fixedly mounted on the upper surface of the first cross arm, and a cable is movably connected to the upper ends of the insulators located at the same level and upward, a second cross arm is also fixedly mounted between the upper ends of the two electric power poles, a third cross arm is also fixedly mounted on the end of the second cross arm, and a supporting structure is fixedly mounted on the upper surface of the third cross arm, wherein the supporting structure comprises a first support rod fixedly connected to the third cross arm, a second support rod arranged laterally is fixedly mounted on the upper end of the first support rod, a plurality of hooks arranged corresponding to the cable are fixedly mounted on the outer wall of the second support rod on a side away from the second cross arm, a second monitoring component is movably connected to the hook, and the other end of the second monitoring component is movably connected to the corresponding position on the cable, an extension rod is also fixedly mounted on the outer wall of the other side of the second support rod at a position corresponding to the hook, a mounting groove is provided on the bottom surface of the extension rod, an adjusting rod is rotatably mounted inside the mounting groove, and the first monitoring component is movably mounted on the adjusting rod;

[0007] A driving assembly is also fixedly installed on the upper end surface of the second support rod at a position corresponding to the cable line, and the driving assembly includes two sets of fixing frames fixedly installed on the upper surface of the second support rod at the upper ends of two sets of electric poles for long-distance transmission of cables, and winches are rotatably installed on the upper ends of the two sets of fixing frames, and a transmission rope is fixedly connected between the two winches;

[0008] A processing assembly is fixedly installed on the transmission rope, and the processing assembly includes two first fixed blocks fixedly connected to the transmission rope, a winding rod is rotatably installed between the two first fixed blocks, a pull rope is fixedly connected to the outer wall of the winding rod, a processing box is fixedly connected to the lower end of the pull rope, and the processing box is arranged outside the cable line, and two first protrusions and a first protrusion are rotatably installed inside the processing box, and a plurality of tooth blocks are fixedly installed on the outer walls of the ends of the first protrusion and the second protrusion, and a gear meshing with the tooth blocks is rotatably installed inside the processing box between the first protrusion and the second protrusion, wherein the cable is arranged between the first protrusion and the second protrusion.

[0009] Preferably, the second monitoring component includes a connecting tube, one end of the connecting tube is fixedly installed with an upper connecting hook which is connected to the pull hook, the other end of the connecting tube is slidably installed with a second connecting hook, the inside of the connecting tube is fixedly installed with a second fixed block, and the end of the second connecting hook passes through the corresponding position on the second fixed block and extends to the other side of the second fixed block and is fixedly installed with a sliding block, a second return spring is fixedly connected between the sliding block and the second fixed block, and the second connecting hook is located inside the second return spring, and a graded press switch is also fixedly installed on the outer wall of one side of the second fixed block close to the sliding block.

[0010] Preferably, a connecting component is fixedly installed on the cable at a position corresponding to the end of the second connecting hook, and the connecting component includes a connecting block fixedly connected to the cable, a second hanging ear is fixedly installed on the upper surface of the connecting block, and the end of the second connecting hook is movably connected to the second hanging ear.

[0011] Preferably, the first monitoring component includes a first monitoring block slidably connected to the outer wall of the adjusting rod, an arc-shaped groove is provided on the bottom surface of the first monitoring block, a swing block is movably installed inside the arc-shaped groove, and an angle sensor for monitoring the swing angle of the swing block is also provided inside the arc-shaped groove, two symmetrically arranged first connecting hooks are fixedly connected to the lower end of the swing block, the lower ends of the two first connecting hooks are movably connected to a protective shell, first hanging ears are fixedly installed at both ends of the upper surface of the protective shell, and the ends of the first connecting hooks are movably connected to the first hanging ears.

[0012] Preferably, an inner mounting cylinder is fixedly installed inside the protective shell, and the cable is arranged inside the inner mounting cylinder, wherein multiple groups of micro-monitoring structures are arranged at both ends of the inner mounting cylinder on the periphery of the cable.

[0013] Preferably, the micro-monitoring structure includes a second monitoring block fixedly mounted on the inner wall of the inner mounting cylinder, a fixing rod fixedly mounted on the upper surface of the second monitoring block, the outer wall of the fixing rod is sleeved with a first reset spring, the outer wall of the first reset spring is sleeved with an outer sliding cylinder, wherein the top inner wall of the outer sliding cylinder is arranged in contact with the upper end of the first reset spring.

[0014] Preferably, a contact sensor is provided at the center of the top inner wall of the outer slide cylinder, and a contact block is fixedly mounted on the upper end surface of the outer slide cylinder.

[0015] Preferably, a reinforcing rod is fixedly connected to the outer wall of the third cross arm, and the other end of the reinforcing rod is fixedly connected to the end of the extension rod.

[0016] Preferably, a main control box is fixedly mounted on the upper surface of the second cross arm, and the main control box is located at the center of the upper surface of the second cross arm.

[0017] Preferably, a sag monitoring mobile station is provided on the bottom surface of the connection block, and the sag monitoring mobile station is movably connected to the bottom surface of the connection block.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention can be used for real-time automatic monitoring of the condition of the cable line by setting a first monitoring component, a second monitoring component and a processing component, wherein the cable line can be preliminarily processed when the cable line is affected by wind deviation and ice covering. At the same time, the first monitoring component and the second monitoring component can upload the monitored data to the monitoring center in real time, and the monitoring center can quickly transmit the damaged condition of the cable line to the power repair construction personnel, so that the power repair construction personnel can quickly repair the affected cable line.

[0020] The present invention cooperates with a driving component and a processing component, and the middle section of the cable can be pulled upward by a pull rope to make the cable tighter. When the cable is tightened, on the one hand, the shaking amplitude of the cable is reduced, and the degree of left and right swinging of the cable under the action of wind is reduced; on the other hand, the contact area between the relatively tight cable and the wind direction is relatively stable, and the wind resistance change is relatively small, and it is not easy to swing greatly due to the action of wind. The first protrusion and the second protrusion arranged inside the processing box can break and remove the ice on the outer wall of the cable.

[0021] The present invention is arranged such that the first monitoring component can monitor the specific parameters of wind deflection and ice coating of the cable line, and then feed back the specific parameters to the monitoring center, and the angle sensor arranged between the first monitoring block and the swing block can monitor the swing angle of the swing block, and the data collected by the sag monitoring mobile station can be used to monitor the impact of wind on the cable line. At the same time, the first monitoring component can also monitor the dancing condition and ice thickness of the cable line. The cable line is automatically monitored by the first monitoring component, which is convenient for power construction personnel to dispatch power maintenance personnel according to the real-time monitoring data fed back to the monitoring center, and convenient for construction personnel to carry out manual repairs in areas where power is endangered, and also convenient for power construction personnel to process the cable line by manually controlling driving components and processing components. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the installation of the main control structure in an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the installation of the processing component structure in an embodiment of the present invention;

[0026] Figure 4 It is a side schematic diagram of the overall structure in an embodiment of the present invention;

[0027] Figure 5 It is a schematic cross-sectional view of the structure of the first monitoring component and the second monitoring component in an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the cross-sectional structure of the first monitoring component in an embodiment of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of a processing component in an embodiment of the present invention;

[0030] Figure 8 This is a schematic diagram of the internal structure of the connecting tube in an embodiment of the present invention;

[0031] Fig. 9 For the embodiment of the present invention Figure 2 A partial enlarged schematic diagram in the middle;

[0032] Fig.10 For the embodiment of the present invention Figure 6 A partial enlarged schematic diagram of point B in the middle;

[0033] Fig.11 Schematic diagram of a power dispatching automation system in an embodiment of the present invention.

[0034] In the figure: 1, electric pole; 2, first cross arm; 3, insulator; 4, second cross arm; 5, main control box; 6, cable; 7, third cross arm; 8, support structure; 801, first support rod; 802, second support rod; 803, extension rod; 804, adjustment rod; 9, processing assembly; 901, first fixed block; 902, winding rod; 903, pull rope; 904, processing box; 905, first protrusion; 906, second protrusion; 907, tooth block; 908, gear; 10, first monitoring assembly; 1001, protective shell; 1002, inner mounting tube; 1003, first monitoring block; 1004, swing block; 1005, first connecting hook; 10 06. First hanging ear; 1007. Second monitoring block; 1008. Fixed rod; 1009. First return spring; 1010. Outer slide cylinder; 1011. Contact block; 11. Second monitoring assembly; 1101. Connecting cylinder; 1102. Second fixed block; 1103. Second return spring; 1104. Sliding block; 1105. Upper connecting hook; 1106. Second connecting hook; 1107. Graded push switch; 12. Connecting assembly; 1201. Connecting block; 1202. Second hanging ear; 13. Sag monitoring mobile station; 14. Reinforcing rod; 15. Driving assembly; 1501. Transmission rope; 1502. Winch; 1503. Fixed frame; 16. Pull hook. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] Reference Figure 1-11 , an electric power dispatching automation monitoring device that is conducive to rapid power repair, comprising two electric poles 1, the upper ends of the two electric poles 1 are respectively fixedly installed with first cross arms 2, the upper surface of the first cross arm 2 is fixedly installed with a plurality of insulators 3, the upper ends of the insulators 3 located at the same level and upward are movably connected with cables 6, a second cross arm 4 is also fixedly installed between the upper ends of the two electric poles 1, a third cross arm 7 is also fixedly installed at the end of the second cross arm 4, a support structure 8 is fixedly installed on the upper surface of the third cross arm 7, wherein the support structure 8 comprises a first support rod 801 fixedly connected to the third cross arm 7, the first support rod 801 A second support rod 802 disposed laterally is fixedly installed on the upper end, and a plurality of hooks 16 corresponding to the cable 6 are fixedly installed on the outer wall of the second support rod 802 on one side away from the second cross arm 4, and the second monitoring component 11 is movably connected to the hook 16, and the other end of the second monitoring component 11 is movably connected to the corresponding position on the cable 6, and an extension rod 803 is also fixedly installed on the outer wall of the other side of the second support rod 802 at a position corresponding to the hook 16, and a mounting groove is provided on the bottom surface of the extension rod 803, and an adjusting rod 804 is rotatably installed inside the mounting groove, and the first monitoring component 10 is movably installed on the adjusting rod 804;

[0037] A driving assembly 15 is also fixedly installed on the upper end surface of the second support rod 802 at a position corresponding to the cable line 6. The driving assembly 15 includes two sets of fixing frames 1503 fixedly installed on the upper surface of the second support rod 802 at the upper end of the two sets of electric poles 1 for long-distance transmission of the cable line 6. A winch 1502 is rotatably installed on the upper end of the two sets of fixing frames 1503, and a transmission rope 1501 is fixedly connected between the two winches 1502;

[0038] A processing assembly 9 is fixedly installed on the transmission rope 1501, and the processing assembly 9 includes two first fixed blocks 901 fixedly connected to the transmission rope 1501, a winding rod 902 is rotatably installed between the two first fixed blocks 901, a pull rope 903 is fixedly connected to the outer wall of the winding rod 902, a processing box 904 is fixedly connected to the lower end of the pull rope 903, and the processing box 904 is arranged outside the cable 6, and two first protrusions 905 and first protrusions 905 arranged symmetrically with the center are rotatably installed inside the processing box 904, and a plurality of tooth blocks 907 are fixedly installed on the outer walls of the ends of the first protrusion 905 and the second protrusion 906, and a gear 908 meshing with the tooth block 907 is rotatably installed inside the processing box 904 between the first protrusion 905 and the second protrusion 906, wherein the cable 6 is arranged between the first protrusion 905 and the second protrusion 906;

[0039] Under the monitoring action of the second monitoring component 11, the driving component 15 and the supporting structure 8 cooperate to process the cable 6 under different conditions such as wind deviation and icing, wherein the processing component 9 is adjusted to the middle position of the cable 6 through the cooperation between the two winches 1502, wherein the winding rod 902 arranged between the two first fixed blocks 901 rotates, and when the winding rod 902 rotates, the pull rope 903 can be wound around the outer wall of the winding rod 902, and the cable 6 arranged inside the processing box 904 can be tightened under the action of the shortened pull rope 903. After the cable 6 is tightened, on the one hand, the shaking amplitude of the wire is reduced, thereby reducing the risk of wind damage. The degree of left-right swing of the wire, on the other hand, the contact area between the relatively tight wire and the wind direction is relatively stable, the wind resistance change is relatively small, and it is not easy to swing greatly due to the effect of wind. Then, when the middle section of the cable 6 is pulled upward and tightened by the pull rope 903, the influence of wind deviation on the cable 6 can be reduced. When rainy and snowy weather occurs, the outer wall of the cable 6 is covered with ice. At this time, the self-weight of the cable 6 becomes larger and sinks. At the same time, the shape of the wire after ice coating becomes irregular, and the diameter of the wire is usually much larger than that of the wire without ice. This change in shape increases the force area of ​​the wire in the wind. At this time, the cable 6 is more affected by wind deviation. In a cold environment, through two winches 15 02, the processing assembly 9 fixedly connected to the transmission rope 1501 can slide along the cable 6 to remove ice, wherein the interior of the processing box 904 is provided with a first protrusion 905 and a second protrusion 906 which are centrally symmetrically arranged, and the gear 908 is engaged with the tooth block 907 arranged at the end of the first protrusion 905 and the second protrusion 906. When the gear 908 rotates, the inclination angle of the first protrusion 905 and the second protrusion 906 can be adjusted. When the first protrusion 905 and the second protrusion 906 are adjusted to be inclined, the cable 6 arranged inside the processing box 904 can be bent, thereby breaking the ice covered on the outer wall of the cable 6. The first protrusion 905 and the second protrusion 906 can adjust the inclination angle according to the actual use situation, and can also adjust the first protrusion 905 and the second protrusion 906 to swing to remove the ice on the outer wall of the cable 6 according to the actual use situation. When the first protrusion 905 and the second protrusion 906 are swinging, the cable 6 can be bent and then flattened. The specific use mode of the first protrusion 905 and the second protrusion 906 can be achieved by pre-setting the parameters of the driving motor that drives the gear 908 to rotate. Through the cooperation between the driving component 15 and the processing component 9, the cable 6 can be processed when wind deflection or ice covering is about to cause harm to it.

[0040] As a technical optimization solution of the present invention, the second monitoring component 11 includes a connecting tube 1101, one end of the connecting tube 1101 is fixedly installed with an upper connecting hook 1105 that cooperates with the pull hook 16, the other end of the connecting tube 1101 is slidably installed with a second connecting hook 1106, the interior of the connecting tube 1101 is fixedly installed with a second fixed block 1102, and the end of the second connecting hook 1106 passes through the corresponding position on the second fixed block 1102 and extends to the other side of the second fixed block 1102 and is fixedly installed with a sliding block 1104, a second reset spring 1103 is fixedly connected between the sliding block 1104 and the second fixed block 1102, and the second connecting hook 1106 is arranged inside the second reset spring 1103, and a graded press switch 1107 is also fixedly installed on the outer wall of one side of the second fixed block 1102 close to the sliding block 1104;

[0041] The draw hook 16 fixedly installed on the outer wall of the second support rod 802 is used in conjunction with the second monitoring component 11, the upper connecting hook 1105 fixedly installed at one end of the connecting tube 1101 is hung with the draw hook 16, and the second connecting hook 1106 arranged at the other end of the connecting tube 1101 is connected to the corresponding position on the cable 6, and the end of the second connecting hook 1106 on the cable 6 is fastened with a connecting component 12, and the second hanging ear 1202 included in the connecting component 12 is movably connected to the second connecting hook 1106, then the upper connecting hooks 1105 arranged at both ends of the connecting tube 1101 are respectively connected to the fixed draw hook 16 and the movable electric The cable 6 is connected. In windy weather, the cable 6 will be deflected by the external wind. In this case, the second connecting hook 1106 connected to the cable 6 can slide relative to the end of the connecting tube 1101. When the second connecting hook 1106 slides, the sliding block 1104 fixedly installed at the other end of the second connecting hook 1106 moves inside the connecting tube 1101. When the cable 6 is affected by the wind and the sliding block 1104 set at the end of the second connecting hook 1106 slides to make a first-level contact with the end of the graded press switch 1107, the processing component 9 can be triggered to perform wind deflection processing on the cable 6.

[0042] As a technical optimization solution of the present invention, a connection component 12 is fixedly installed at a position corresponding to the end of the second connection hook 1106 on the cable 6, and the connection component 12 includes a connection block 1201 fixedly connected to the cable 6, and a second hanging ear 1202 is fixedly installed on the upper surface of the connection block 1201, and the end of the second connection hook 1106 is movably connected to the second hanging ear 1202;

[0043] The connecting block 1201 arranged on the cable 6 is fastened to the outer wall of the cable 6 by a clamp or the like, and the second hanging ear 1202 fixedly installed on the connecting block 1201 is used in conjunction with the second connecting hook 1106, so that the position at which the second connecting hook 1106 is connected to the cable 6 can be relatively fixed, thereby avoiding sliding when the end of the second connecting hook 1106 is in direct contact with the cable 6, thereby affecting the measurement accuracy of the data of the cable 6 under wind deviation and icing conditions by the second monitoring component 11.

[0044] As a technical optimization solution of the present invention, the first monitoring component 10 includes a first monitoring block 1003 slidably connected to the outer wall of the adjusting rod 804, an arc groove is provided on the bottom surface of the first monitoring block 1003, a swing block 1004 is movably installed inside the arc groove, and an angle sensor for monitoring the swing angle of the swing block 1004 is also provided inside the arc groove, two symmetrically arranged first connecting hooks 1005 are fixedly connected to the lower end of the swing block 1004, the lower ends of the two first connecting hooks 1005 are movably connected to the protective shell 1001, first hanging ears 1006 are fixedly installed at both ends of the upper surface of the protective shell 1001, and the ends of the first connecting hooks 1005 are movably connected to the first hanging ears 1006;

[0045] The first monitoring component 10 can monitor the specific parameters of wind deviation and icing of the cable line 6, and then feed back the specific parameters to the monitoring center. The cable line 6 is located inside the inner mounting tube 1002. When the cable line 6 is in normal use, it does not contact the multiple groups of micro-monitoring structures arranged inside the inner mounting tube 1002. When the cable line 6 is affected by external wind and produces wind deviation, the protective shell 1001 arranged outside the cable line 6 swings simultaneously with the cable line 6. The angle sensor arranged between the first monitoring block 1003 and the swing block 1004 can monitor the swing angle of the swing block 1004, and the data collected by the sag monitoring mobile station 13 can be used to monitor the impact of wind on the cable line 6.

[0046] As a technical optimization solution of the present invention, an inner installation cylinder 1002 is fixedly installed inside the protective shell 1001, and the cable 6 is arranged inside the inner installation cylinder 1002, wherein the inner ends of the inner installation cylinder 1002 are arranged around the cable 6 with multiple groups of micro-monitoring structures;

[0047] When the cable 6 passing through the inner installation tube 1002 shakes or dances greatly, the outer wall of the cable 6 can contact the micro-monitoring structure, and then be used to monitor the impact of wind deviation and ice on the cable 6.

[0048] As a technical optimization solution of the present invention, the micro-monitoring structure includes a second monitoring block 1007 fixedly mounted on the inner wall of the inner mounting cylinder 1002, a fixing rod 1008 fixedly mounted on the upper surface of the second monitoring block 1007, an outer wall of the fixing rod 1008 is sleeved with a first return spring 1009, an outer wall of the first return spring 1009 is sleeved with an outer slide cylinder 1010, wherein the top inner wall of the outer slide cylinder 1010 is in contact with the upper end of the first return spring 1009;

[0049] In the cold winter, under the dual influence of wind and ice, the cable 6 is very likely to dance. At this time, the cable 6 in the inner mounting tube 1002 and the multiple outer slide tubes 1010 arranged at both ends of the inner mounting tube 1002 have different degrees of contact in real time. When the outer slide tube 1010 is squeezed, the first return spring 1009 is deformed. When the top of the outer slide tube 1010 contacts the upper end surface of the fixing rod 1008, the contact sensor located in the middle position of the top of the outer slide tube 1010 can show a reading. When the degree of extrusion of 1010 exceeds the monitoring range of the contact sensor, the second monitoring block 1007 can further monitor the extrusion pressure generated by the cable 6 on the outer slide 1010. The contact sensor arranged on the inner wall at the top of the outer slide 1010 has a higher accuracy than that of the second monitoring block 1007. When the multiple outer slides 1010 arranged at both ends of the inner mounting cylinder 1002 are squeezed, the contact sensors contained in the multiple groups of micro-monitoring structures and the second monitoring block 1007 can transmit the monitoring data to the monitoring center in real time.

[0050] As a technical optimization solution of the present invention, a contact sensor is provided at the center of the top inner wall of the outer slide 1010, and a contact block 1011 is fixedly installed on the upper end surface of the outer slide 1010;

[0051] The contact block 1011 arranged at the upper end of the outer slide 1010 can increase the contact area between the upper end of the outer slide 1010 and the cable 6, ensuring that the cable 6 is in full contact with the upper end of the outer slide 1010, and the contact sensor arranged on the top inner wall of the outer slide 1010 has high accuracy, but the monitoring range is limited. When the top inner wall of the outer slide 1010 contacts the upper end of the fixed rod 1008, the contact sensor will display a reading that is fed back to the monitoring center.

[0052] As a technical optimization solution of the present invention, the outer wall of the third cross arm 7 is fixedly connected with a reinforcing rod 14, and the other end of the reinforcing rod 14 is fixedly connected to the end of the extension rod 803;

[0053] The arrangement of the reinforcing rod 14 can form a stable triangular support structure 8 between the third cross arm 7 and the extension rod 803 , thereby improving the structural stability of the entire support structure 8 .

[0054] As a technical optimization solution of the present invention, a main control box 5 is fixedly installed on the upper surface of the second cross arm 4, and the main control box 5 is located at the center of the upper surface of the second cross arm 4;

[0055] The main control box 5 in the device is mainly a host computer, etc., which is used to intelligently control the rotation of components in the device that require electric drive, such as the winch 1502, the gear 908, and the winding rod 902.

[0056] As a technical optimization solution of the present invention, a sag monitoring mobile station 13 is provided on the bottom surface of the connection block 1201, and the sag monitoring mobile station 13 is movably connected to the bottom surface of the connection block 1201;

[0057] The sag monitoring mobile station 13 in the device is the existing technology. The sag monitoring mobile station 13 is used in conjunction with the monitoring host and the solar panel to form a sag online monitoring device. The sag online monitoring device specifically adopts the sag online monitoring system of Wuhan Fenghe Intelligent Model FH-9006-II, wherein the sag monitoring mobile station 13 is the Beidou sag collector in the sag online monitoring system, wherein the sag monitoring mobile station 13 can monitor the sag in real time, and the sag monitoring mobile station 13 can set a safety threshold. When the sag exceeds the safety range, an early warning signal is issued in time, which is very important to ensure that a sufficient safety distance is maintained between the conductor and the ground, buildings, trees and other crossing objects. The sag monitoring mobile station 13 can be used in conjunction with the first monitoring component 10 and the second monitoring component 11 to monitor the impact of wind deviation and icing on the cable 6.

[0058] When in use, the present invention is mainly used in mountainous environments. With the support of multiple electric poles 1, multiple cables 6 that transmit high-voltage current can be installed in mountainous areas. After the cable 6 is installed, the power construction personnel can install the first monitoring component 10 and the second monitoring component 11 near the upper end of the electric pole 1 to perform real-time intelligent monitoring of the cable 6, wherein the pull hook 16 fixedly installed on the outer wall of the second support rod 802 is used in conjunction with the second monitoring component 11, the upper connecting hook 1105 fixedly installed at one end of the connecting tube 1101 is hung with the pull hook 16, and the second connecting hook 1106 set at the other end of the connecting tube 1101 is connected to the corresponding position on the cable 6, and the end of the second connecting hook 1106 on the cable 6 is fastened with a connecting component 12, and the first connecting component 12 included in the connecting component 12 The second hanging ear 1202 is movably connected to the second connecting hook 1106, and the upper connecting hooks 1105 arranged at both ends of the connecting tube 1101 are respectively connected to the fixed pull hook 16 and the movable cable 6. In windy weather, the cable 6 is deflected by the external wind. In this case, the second connecting hook 1106 connected to the cable 6 can slide relative to the end of the connecting tube 1101. When the second connecting hook 1106 slides, the sliding block 1104 fixedly installed at the other end of the second connecting hook 1106 moves inside the connecting tube 1101. When the cable 6 is affected by the wind and the sliding block 1104 arranged at the end of the second connecting hook 1106 slides to make a primary contact with the end of the graded press switch 1107, the processing component 9 can be triggered to perform wind deflection processing on the cable 6.

[0059] When laying the cable 6, the electric power construction personnel can simultaneously install the driving assembly 15 between two groups of adjacent poles 1 for long-distance transmission of the cable 6, wherein the two winches 1502 arranged at the upper ends of the two groups of poles 1 can reel in and release the transmission rope 1501 when rotating, and the total length of the transmission rope 1501 is twice the length of the cable 6 between the two groups of poles 1, and the position of the processing assembly 9 fixedly connected to the transmission rope 1501 can be changed between the reeling and releasing of the two winches 1502;

[0060] When the graded push switch 1107 is triggered by the first level, the processing assembly 9 is adjusted to the middle position of the cable 6 through the cooperation between the two winches 1502 under the action of the controller (CPM1A PLC controller), wherein the winding rod 902 arranged between the two first fixed blocks 901 rotates, and when the winding rod 902 rotates, the pull rope 903 can be wound around the outer wall of the winding rod 902, and the cable 6 arranged inside the processing box 904 can be tightened under the action of the shortened pull rope 903. When the cable 6 is tightened, on the one hand, the shaking amplitude of the cable 6 is reduced, and the degree of left and right swinging of the cable 6 under the action of wind is reduced. On the other hand, the contact area between the relatively tight cable 6 and the wind direction is relatively stable, and the wind resistance change is relatively small, and it is not easy to swing greatly due to the action of wind. Then, when the middle section of the cable 6 is pulled upward and tightened by the pull rope 903, the influence of wind deviation on the cable 6 can be reduced;

[0061] In a mountainous environment, when rain and snow occur, the outer wall of the cable 6 is covered with ice. At this time, the cable 6 sinks due to its own weight. At the same time, the shape of the wire after ice coating becomes irregular, and the diameter of the wire is usually much larger than that when it is not covered with ice. This change in shape increases the force area of ​​the wire in the wind. At this time, the cable 6 is more affected by wind deviation. In a cold environment, when the graded push switch 1107 is triggered by the second level, the two winches 1502 cooperate to make the processing component 9 fixedly connected to the transmission rope 1501 slide along the cable 6 for de-icing, wherein the interior of the processing box 904 is provided with a first protrusion 905 and a second protrusion 906 which are centrally symmetrically arranged. Through the engagement between the gear 908 and the tooth block 907 arranged at the end of the first protrusion 905 and the second protrusion 906, when the gear 908 rotates, the first protrusion 905 and the first protrusion 906 can be adjusted. The inclination angle of the two protrusions 906, when the first protrusion 905 and the second protrusion 906 are adjusted to be inclined, the cable 6 arranged inside the processing box 904 can be bent, so that the ice covered on the outer wall of the cable 6 breaks and falls off, wherein the first protrusion 905 and the second protrusion 906 can adjust the inclination angle according to the actual use situation, and the first protrusion 905 and the second protrusion 906 can also be adjusted according to the actual use situation to swing the ice on the outer wall of the cable 6, when the first protrusion 905 and the second protrusion 906 are swinging, the cable 6 can be bent and then flattened, and the specific use mode of the first protrusion 905 and the second protrusion 906 can be achieved by pre-setting the parameters of the driving motor that drives the gear 908 to rotate, and then through the cooperation between the driving component 15 and the processing component 9, the wind deviation or ice coating can be handled when it is about to cause harm to the cable 6;

[0062] In actual use, a first monitoring component 10 is further provided at the upper end of the utility pole 1, wherein the first monitoring component 10 can monitor the specific parameters of wind deviation and icing of the cable line 6, and then feed back the specific parameters to the monitoring center, the cable line 6 is arranged inside the inner mounting tube 1002, and when the cable line 6 is in normal use, it does not contact the multiple groups of micro-monitoring structures arranged inside the inner mounting tube 1002, wherein when the cable line 6 is affected by external wind and produces wind deviation, the protective shell 1001 arranged outside the cable line 6 swings simultaneously with the cable line 6, and the angle sensor arranged between the first monitoring block 1003 and the swing block 1004 can monitor the swing angle of the swing block 1004, and cooperate with the sag monitoring mobile station The data collected by 13 can be used to monitor the impact of wind on the cable 6. In the cold winter, under the dual influence of wind and ice, the cable 6 is very likely to dance. At this time, the cable 6 in the inner mounting tube 1002 and the multiple contact blocks 1011 arranged at both ends of the inner mounting tube 1002 have different degrees of contact in real time. When the contact block 1011 is squeezed, the first return spring 1009 is deformed. When the top of the outer slide tube 1010 contacts the upper end surface of the fixing rod 1008, the contact sensor located in the middle position of the top of the outer slide tube 1010 can show an indication. When the degree of squeezing of the contact block 1011 exceeds the monitoring range of the contact sensor, the second monitoring block 1007 can further monitor the cable The extrusion force generated by the cable 6 on the contact block 1011, the contact sensor arranged on the inner wall at the top of the outer sliding cylinder 1010 has a higher accuracy than the second monitoring block 1007. When the multiple contact blocks 1011 arranged at both ends of the inner mounting cylinder 1002 are squeezed, the contact sensors contained in the multiple groups of micro-monitoring structures and the second monitoring block 1007 can transmit the monitoring data to the monitoring center in real time. Among them, when the adjusting rod 804 rotates, the first monitoring block 1003 can be driven to slide on the bottom surface of the extension rod 803. In cold weather, by moving the position of the protective shell 1001, the ultrasonic rangefinder arranged inside the protective shell 1001 can measure the diameter of the cable 6 after ice coating, so as to monitor the thickness of ice coating on the outer wall of the cable 6, and perform In order to assist in adjusting the de-icing mode of the cable line 6 by the first protrusion 905 and the second protrusion 906 in the subsequent process, the cable line 6 is automatically monitored by the first monitoring component 10. The monitoring center can analyze the data of the monitoring components at different positions and transmit the power fault locations that need manual repair to the power repair personnel, so that the power construction personnel can dispatch the power maintenance personnel according to the real-time monitoring data fed back to the monitoring center, and the construction personnel can carry out manual repairs in the areas where the power is endangered. It is also convenient for the power construction personnel to process the cable line 6 by manually controlling the driving component 15 and the processing component 9, so as to prevent and reduce the influence of wind and icing in the natural environment on the cable line 6 to the greatest extent.

[0063] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0064] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic monitoring device for electric power dispatching that facilitates rapid repair of electric power, comprising two electric poles (1), wherein the upper ends of the two electric poles (1) are respectively fixedly mounted with first cross arms (2), the upper surfaces of the first cross arms (2) are fixedly mounted with a plurality of insulators (3), and the upper ends of the insulators (3) located at the same level and upward are movably connected with cables (6), characterized in that: A second cross arm (4) is fixedly mounted between the upper ends of the two electric poles (1), a third cross arm (7) is fixedly mounted at the end of the second cross arm (4), a support structure (8) is fixedly mounted on the upper surface of the third cross arm (7), wherein the support structure (8) comprises a first support rod (801) fixedly connected to the third cross arm (7), a second support rod (802) arranged transversely is fixedly mounted on the upper end of the first support rod (801), and a plurality of support rods are fixedly mounted on the outer wall of the second support rod (802) on one side away from the second cross arm (4) A hook (16) is arranged corresponding to the cable (6), the hook (16) is movably connected to the second monitoring component (11), and the other end of the second monitoring component (11) is movably connected to the corresponding position on the cable (6), and an extension rod (803) is fixedly installed on the outer wall of the other side of the second support rod (802) at the corresponding position of the hook (16), and the bottom surface of the extension rod (803) is provided with a mounting groove, and an adjustment rod (804) is rotatably installed inside the mounting groove, and the first monitoring component (10) is movably installed on the adjustment rod (804); A driving assembly (15) is also fixedly mounted on the upper end surface of the second support rod (802) at a position corresponding to the cable (6), and the driving assembly (15) comprises two sets of fixing frames (1503) fixedly mounted on the upper surface of the second support rod (802) at the upper ends of two sets of electric poles (1) for long-distance transmission of the cable (6), and winches (1502) are rotatably mounted on the upper ends of the two sets of fixing frames (1503), and a transmission rope (1501) is fixedly connected between the two winches (1502); The transmission rope (1501) is fixedly mounted with a processing assembly (9), the processing assembly (9) comprising two first fixed blocks (901) fixedly connected to the transmission rope (1501), a winding rod (902) is rotatably mounted between the two first fixed blocks (901), the outer wall of the winding rod (902) is fixedly connected with a pull rope (903), the lower end of the pull rope (903) is fixedly connected with a processing box (904), and the processing box (904) is arranged outside the cable (6), and the interior of the processing box (904) is fixedly connected to the outer wall of the winding rod (902). Two first protrusions (905) and a second protrusion (905) are rotatably mounted respectively and are arranged symmetrically with respect to the center. A plurality of tooth blocks (907) are fixedly mounted on the outer walls of the ends of the first protrusion (905) and the second protrusion (906). A gear (908) meshingly connected with the tooth blocks (907) is rotatably mounted inside the processing box (904) and located between the first protrusion (905) and the second protrusion (906). The cable (6) is arranged between the first protrusion (905) and the second protrusion (906).

2. The electric power dispatching automation monitoring device that is beneficial to rapid power repair according to claim 1 is characterized in that: The second monitoring component (11) comprises a connecting tube (1101), one end of which is fixedly provided with an upper connecting hook (1105) which cooperates with the pull hook (16), and the other end of which is slidably provided with a second connecting hook (1106), a second fixed block (1102) is fixedly provided inside the connecting tube (1101), and the end of the second connecting hook (1106) passes through a corresponding position on the second fixed block (1102) and extends to the other side of the second fixed block (1102) and is fixedly provided with a sliding block (1104), a second reset spring (1103) is fixedly connected between the sliding block (1104) and the second fixed block (1102), and the second connecting hook (1106) is arranged inside the second reset spring (1103), and a graded pressing switch (1107) is also fixedly provided on the outer wall of one side of the second fixed block (1102) close to the sliding block (1104).

3. The electric power dispatching automation monitoring device that facilitates rapid power repair according to claim 2 is characterized in that: A connection component (12) is fixedly installed on the cable (6) at a position corresponding to the end of the second connection hook (1106), and the connection component (12) comprises a connection block (1201) fixedly connected to the cable (6), a second hanging ear (1202) is fixedly installed on the upper surface of the connection block (1201), and the end of the second connection hook (1106) is movably connected to the second hanging ear (1202).

4. The electric power dispatching automation monitoring device that facilitates rapid power repair according to claim 3 is characterized in that: The first monitoring component (10) comprises a first monitoring block (1003) slidably connected to the outer wall of the adjusting rod (804); an arc-shaped groove is provided on the bottom surface of the first monitoring block (1003); a swing block (1004) is movably installed inside the arc-shaped groove; an angle sensor for monitoring the swing angle of the swing block (1004) is also provided inside the arc-shaped groove; two symmetrically arranged first connecting hooks (1005) are fixedly connected to the lower end of the swing block (1004); the lower ends of the two first connecting hooks (1005) are movably connected to a protective shell (1001); first hanging ears (1006) are fixedly installed at both ends of the upper surface of the protective shell (1001); and the ends of the first connecting hooks (1005) are movably connected to the first hanging ears (1006).

5. The electric power dispatching automation monitoring device that facilitates rapid power repair according to claim 4 is characterized in that: An inner mounting tube (1002) is fixedly installed inside the protective shell (1001), and the cable (6) is arranged inside the inner mounting tube (1002), wherein a plurality of groups of micro-monitoring structures are arranged on the circumference of the cable (6) at both ends of the inner mounting tube (1002).

6. The electric power dispatching automation monitoring device that facilitates rapid power repair according to claim 5 is characterized in that: The micro-monitoring structure comprises a second monitoring block (1007) fixedly mounted on the inner wall of the inner mounting tube (1002); a fixing rod (1008) is fixedly mounted on the upper surface of the second monitoring block (1007); a first reset spring (1009) is sleeved on the outer wall of the fixing rod (1008); an outer sliding tube (1010) is sleeved on the outer wall of the first reset spring (1009); and a top inner wall of the outer sliding tube (1010) is arranged in contact with the upper end of the first reset spring (1009).

7. The electric power dispatching automation monitoring device that facilitates rapid power repair according to claim 6 is characterized in that: A contact sensor is provided at the center of the top inner wall of the outer slide cylinder (1010), and a contact block (1011) is fixedly mounted on the upper end surface of the outer slide cylinder (1010).

8. The electric power dispatching automation monitoring device that facilitates rapid power repair according to claim 1 is characterized in that: The outer wall of the third cross arm (7) is fixedly connected with a reinforcing rod (14), and the other end of the reinforcing rod (14) is fixedly connected to the end of the extension rod (803).

9. The electric power dispatching automation monitoring device that facilitates rapid power repair according to claim 8, characterized in that: A main control box (5) is fixedly mounted on the upper surface of the second cross arm (4), and the main control box (5) is arranged at the center of the upper surface of the second cross arm (4).

10. The electric power dispatching automation monitoring system according to claim 3 that is beneficial to rapid power repair The device is characterized in that The bottom surface of the connection block (1201) is provided with a sag monitoring mobile station (13). The sag monitoring mobile station (13) is movably connected to the bottom surface of the connection block (1201).

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