CN109870955B - Electric power construction grounding monitoring system and monitoring method - Google Patents
Electric power construction grounding monitoring system and monitoring method Download PDFInfo
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- CN109870955B CN109870955B CN201910143446.2A CN201910143446A CN109870955B CN 109870955 B CN109870955 B CN 109870955B CN 201910143446 A CN201910143446 A CN 201910143446A CN 109870955 B CN109870955 B CN 109870955B
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Abstract
The invention discloses a power construction grounding monitoring system and a monitoring method, wherein a background monitoring terminal is arranged, a GPS chip is arranged on a grounding tool, and the background monitoring terminal can monitor the position information of the grounding tool in real time so as to monitor the grounding tool in the construction process and avoid omission; the grounding tool can also monitor the live condition of the power equipment in real time, can display the live condition at a background monitoring terminal, and can ensure that the power equipment is powered off firstly when the grounding tool is disassembled so as to prevent the potential safety hazard caused by live disassembly.
Description
Technical Field
The invention relates to a grounding device, in particular to a grounding monitoring system for electric power construction.
Background
The grounding device is necessary equipment in power construction, and the power equipment needs to be grounded in the construction process so as to avoid equipment damage or personal safety hazard of workers. However, a plurality of grounding tools are generally used in the construction process, which easily causes omission and is inconvenient for unified supervision.
Disclosure of Invention
In order to solve the problems, the invention provides a novel power construction grounding monitoring system and a monitoring method.
The technical scheme of the invention is as follows: an electrical power construction grounding monitoring system comprising: a grounding tool and a background monitoring terminal (500);
the grounding tool is provided with a microprocessor (400), a GPS chip (402), a wireless communication chip, a storage chip (401) and a power switch (403); the GPS chip (402), the wireless communication chip, the storage chip (401) and the power switch (403) are respectively electrically connected with the microprocessor (400); the microprocessor (400) is communicated with the background monitoring terminal (500) through the wireless communication module (404);
the background monitor terminal (500) includes:
construction project new building module (501): the construction method is used for establishing a construction project and remarking construction project information;
grounding tool remarking module (502): the method is used for remarking the number of grounding tools used by the construction project and the information of the grounding tools in the established construction project;
map import module (503): the map is imported in the established construction project;
map refresh module (504): the method is used for refreshing the map and displaying the position of the used grounding tool and the grounding tool information on the map.
Further, the grounding tool includes: the clamp comprises a jaw (101), an insulating rod (301) and a grounding wire (201); the clamp jaw (101) is provided with a grounding wire leading-out end, and a grounding wire (201) is connected with the clamp jaw (101) through the grounding wire leading-out end;
the jaw (101) comprises an upper end plate (110), a lower end plate (140), a side plate (120) and a moving plate (130); the upper end plate (110) is arranged at the upper end of the side plate (120), and the lower end plate (140) is arranged at the lower end of the side plate (120); the inner side surface of the side plate (120) is provided with a slide rail; one side of the moving plate (130) is connected with the side plate (120) in a sliding way through a sliding rail;
the upper end plate (110) comprises an upper clamping part (115) and an upper electricity testing part (111), the upper clamping part (115) and the upper electricity testing part (111) form a ladder shape, and the upper electricity testing part (111) is higher than the upper clamping part (115);
the moving plate (130) comprises a lower clamping portion (138) and a lower electroscopic portion (132), the lower clamping portion (138) and the lower electroscopic portion (132) form a ladder shape, and the upper electroscopic portion (111) is lower than the upper clamping portion (115);
a first limiting rod (1341) is arranged on the lower electroscopic part (132), a first through hole is arranged on the lower clamping part (138), and the lower clamping part (138) is sleeved on the first limiting rod (1341) through the first through hole;
clamping grooves (113) are formed in the upper clamping portion (115) and the lower clamping portion (138); an upper mutual inductance iron core (114) is arranged on the upper electricity testing part (111), and a lower mutual inductance iron core (133) matched with the upper mutual inductance iron core (114) is arranged on the lower electricity testing part (132);
a second through hole positioned below the lower clamping part (138) and a third through hole positioned below the lower electroscopic part (132) are arranged on the lower end plate (140); the lower end of the lower clamping part (138) is connected with a first supporting rod (1361), and the first supporting rod (1361) penetrates through the second through hole and is in threaded connection with the second through hole; the lower end of the first supporting rod (1361) is connected with a cross rod (139); a supporting tube (137) is arranged at the lower end of the cross rod (139), a fourth through hole is formed in the cross rod (139), and the fourth through hole is communicated with the supporting tube (137); the fourth through hole is positioned right below the third through hole;
the insulation rod (301) is detachably clamped with the support tube (137), the insulation rod (301) is of a hollow structure, a movable rod (320) is inserted into the hollow structure, the lower end of the movable rod (320) is connected with a handle (310) extending out of the insulation rod (301), and a handle sliding clamping groove (330) is formed in the insulation rod (301); when the movable rod (320) moves upwards, the movable rod passes through the supporting tube (137) and the third through hole to abut against the lower electroscopic part (132);
further comprising: the current detection lead, the signal conditioning circuit and the alarm are connected; the current detection wire is wound on the lower mutual inductance iron core (133), the current detection wire is electrically connected with the input end of the signal conditioning circuit, the output end of the signal conditioning circuit is electrically connected with the input end of the microprocessor (400), and the output end of the microprocessor (400) is electrically connected with the alarm.
Further, the upper end plate (110) further comprises an upper reinforcing part (112); the upper reinforcing part (112) and the upper clamping part (115) are symmetrically arranged at two sides of the upper electroscope part (111);
the moving plate (130) further comprises a lower reinforcing part (131); the lower reinforcing part (131) and the lower clamping part (138) are symmetrically arranged at two sides of the lower electroscopic part (132);
the upper reinforcing part (112) and the lower reinforcing part (131) are both provided with clamping grooves (113).
Furthermore, a second limiting rod (134) is further arranged on the lower electricity testing part (132), a fifth through hole is formed in the lower reinforcing part (131), and the lower fixing part is sleeved on the second limiting rod (134) through the fifth through hole.
Furthermore, a sixth through hole positioned below the lower reinforcing part (131) is also formed in the lower end plate (140);
the lower end of the lower reinforcing part (131) is connected with a second supporting rod (136), and the second supporting rod (136) penetrates through the sixth through hole and is in threaded connection with the sixth through hole; the lower end of the second supporting rod (136) is connected with a cross rod (139).
Furthermore, the first limiting rod (1341) and the second limiting rod (134) are both provided with limiting snap rings (135).
Furthermore, a third limiting rod and a fourth limiting rod (141) are further arranged on the lower end plate (140), a seventh through hole is further formed in the lower clamping portion (138), and an eighth through hole is further formed in the lower reinforcing portion (131); the lower clamping portion (138) penetrates through the third limiting rod through the seventh through hole in a sleeved mode, and the lower reinforcing portion (131) penetrates through the fourth limiting rod (141) through the eighth through hole in a sleeved mode.
Further, the map of the map refreshing module (504) also displays the electrification information of the power equipment where the grounding tool is located.
The invention also provides a power construction grounding monitoring method, which comprises the following steps:
the background monitoring terminal (500) establishes a construction project and notes construction project information;
the number of grounding tools used by the construction project and the information of the grounding tools are remarked in the established construction project;
importing a map in the established construction project;
hanging the grounding tool on the power equipment, and turning on a power switch (403), wherein the grounding tool continuously monitors the electrification condition of the power equipment;
the background monitoring terminal (500) refreshes a map, and the position of the grounding tool, the information of the grounding tool and the electrification condition of the power equipment where the grounding tool is located are displayed on the map.
The electric power construction grounding monitoring system and the monitoring method provided by the invention are provided with the background monitoring terminal, the grounding tool is provided with the GPS chip, and the background monitoring terminal can monitor the position information of the grounding tool in real time so as to monitor the grounding tool in the construction process and avoid omission; the grounding tool can also monitor the live condition of the power equipment in real time, can display the live condition at a background monitoring terminal, and can ensure that the power equipment is powered off firstly when the grounding tool is disassembled so as to prevent the potential safety hazard caused by live disassembly.
Drawings
Fig. 1 is a schematic diagram of an embodiment.
Fig. 2 is a schematic structural diagram of a grounding tool according to an embodiment.
FIG. 3 is a schematic diagram of the structure of an upper end plate and a moving plate according to an embodiment.
FIG. 4 is a schematic diagram of an insulating rod according to an embodiment.
In the figure, 101-jaw, 201-grounding wire, 301-insulating rod, 110-upper end plate, 120-side plate, 130-moving plate, 140-lower end plate, 111-upper electricity testing part, 112-upper reinforcing part, 113-clamping groove, 114-upper mutual inductor, 115-upper clamping part, 131-lower reinforcing part, 132-lower electricity testing part, 133-lower mutual inductor, 1341-first limiting rod, 134-second limiting rod, 135-limiting clamping ring, 1361-first supporting rod, 136-second supporting rod, 137-supporting tube, 138-lower clamping part, 139-cross rod, 141-fourth limiting rod, 310-handle, 320-movable rod, 330-handle sliding clamping groove, 400-microprocessor, 401-memory chip, 402-GPS chip, 403-power switch, 404-wireless communication module, 500-background monitoring terminal, 501-construction project building module, 502-grounding tool remark module, 503-map importing module, and 504-map refreshing module.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of specific examples, which are illustrative of the present invention and are not limited to the following embodiments.
Example one
As shown in fig. 1, the grounding monitoring system for electric power construction provided in this embodiment includes a grounding tool and a background monitoring terminal 500.
The grounding tool of the present embodiment is provided with a microprocessor 400, a GPS chip 402, a wireless communication chip, a memory chip 401, and a power switch 403. The GPS chip 402, the wireless communication module 404, the storage chip 401 and the power switch 403 are respectively electrically connected with the microprocessor 400; the microprocessor 400 communicates with the background monitoring terminal 500 through the wireless communication module 404. When the grounding tool is hung on the power equipment safely, the power switch 403 is turned on, and the microprocessor 400 transmits the position information of the grounding tool to the background monitoring terminal 500 for monitoring. It should be noted that the memory chip 401 stores grounding tool information, such as a grounding tool number, and the microprocessor 400 can transmit the grounding tool information to the background monitoring terminal 500 for monitoring.
The background monitoring terminal 500 of the present embodiment includes:
construction project new building module 501: the construction method is used for establishing a construction project and remarking construction project information; the construction project information comprises construction names, construction time and the like, and can be remarked as required.
Grounding tool remarking module 502: the method is used for remarking the number of grounding tools used by the construction project and the information of the grounding tools in the established construction project; the grounding tool information includes a grounding tool number to supervise the grounding tool used in the construction process.
The map import module 503: for importing maps in the established construction project.
The map refresh module 504: the method is used for refreshing the map and displaying the position of the used grounding tool and the grounding tool information on the map. After the microprocessor 400 on the grounding tool works, the position information and the grounding tool information are sent to the background monitoring terminal 500, the map is refreshed, and the working grounding tool can be displayed.
It should be noted that, the grounding tool of this embodiment may also detect the electrification condition of the power equipment in real time, and meanwhile, the map of the map refreshing module 504 also displays the electrification information of the power equipment where the grounding tool is located. When the grounding tool needs to be disassembled, if the background monitoring terminal 500 displays that the corresponding power equipment is still electrified, the worker is informed to disassemble after power failure, so as to prevent safety accidents.
As shown in fig. 2 to 4, the grounding tool of the present embodiment includes a jaw 101, an insulating rod 301, and a grounding wire 201; the jaw 101 is provided with a grounding wire leading end, and the grounding wire 201 is connected with the jaw 101 through the grounding wire leading end. The jaw 101 is clamped with the power equipment, and the grounding wire 201 is connected with the jaw 101 to realize grounding of the power equipment.
The jaw 101 includes an upper end plate 110, a lower end plate 140, a side plate 120, and a moving plate 130; the upper end plate 110 is arranged at the upper end of the side plate 120, and the lower end plate 140 is arranged at the lower end of the side plate 120; a slide rail is arranged on the inner side surface of the side plate 120; one side of the moving plate 130 is slidably connected with the side plate 120 through a sliding rail, the moving plate 130 can slide up and down along the side plate 120, in order to enhance the stability, a limiting rod can be arranged on the lower end plate 140, and the moving plate 130 is sleeved on the limiting rod and slides along the limiting rod.
The jaw 101 of this embodiment is further provided with an electricity testing function to check whether the power equipment is electrified or not, and if so, stop the moving plate 130 to move continuously, so as to avoid contacting the power equipment again and causing damage to the power equipment or injury to personnel. Specifically, the upper end plate 110 includes an upper clamping portion 115 and an upper electroscope portion 111, the upper clamping portion 115 and the upper electroscope portion 111 form a step shape, and the upper electroscope portion 111 is higher than the upper clamping portion 115. The moving plate 130 includes a lower clamping portion 138 and a lower electroscope portion 132, the lower clamping portion 138 and the lower electroscope portion 132 form a step shape, and the upper electroscope portion 111 is lower than the upper clamping portion 115. The upper clamping portion 115 and the lower clamping portion 138 are provided with clamping grooves 113 for clamping the power equipment. The upper electricity testing part 111 is provided with an upper mutual inductance iron core 114, the lower electricity testing part 132 is provided with a lower mutual inductance iron core 133 matched with the upper mutual inductance iron core 114, the upper mutual inductance iron core 114 and the lower mutual inductance iron core 133 are arc-shaped, and a mutual inductor is formed after buckling. The embodiment also comprises a current detection lead, a signal conditioning circuit and an alarm. The current detection wire is wound on the lower mutual inductor 133, the current detection wire is electrically connected with the input end of the signal conditioning circuit, the output end of the signal conditioning circuit is electrically connected with the input end of the microprocessor 400, the output end of the microprocessor 400 is electrically connected with the alarm, when the power equipment passes through the mutual inductor and is electrified, current is generated on the current detection wire, the current is conditioned by the signal conditioning circuit and then is transmitted to the microprocessor 400, and the microprocessor 400 controls the alarm to give an alarm to remind a worker to stop acting. Microprocessor 400 may use a processor commonly used in the art.
For realizing the free activity of keeping silent 101, realize testing electricity earlier the joint, avoid electrified ground connection, the device still sets up following specific structure: be provided with first gag lever post 1341 on the electroscope portion 132 down, be provided with first through-hole on the lower joint portion 138, lower joint portion 138 passes through first through-hole cover and wears on first gag lever post 1341 to when the electroscope portion 132 can't rise under the realization, lower joint portion 138 can continue to rise. The lower end plate 140 is provided with a second through hole positioned below the lower clamping portion 138 and a third through hole positioned below the lower electroscopic portion 132; the lower end of the lower clamping part 138 is connected with a first support rod 1361, and the first support rod 1361 penetrates through the second through hole and is in threaded connection with the second through hole; the lower end of the first supporting rod 1361 is connected with a cross rod 139; the lower end of the cross bar 139 is provided with a support tube 137, and the cross bar 139 is provided with a fourth through hole which is communicated with the support tube 137; the fourth through hole is positioned right below the third through hole. The insulating rod 301 is detachably clamped with the supporting tube 137, the insulating rod 301 is of a hollow structure, a movable rod 320 is inserted into the hollow structure, the lower end of the movable rod 320 is connected with a handle 310 extending out of the insulating rod 301, and a handle sliding clamping groove 330 is formed in the insulating rod 301; when the movable rod 320 moves upward, it passes through the support tube 137 and the third through hole to abut against the lower electroscope 132.
In addition, for the convenience of use and further improving the stability of the device, the upper end plate 110 further includes an upper reinforcement part 112; the upper reinforcing part 112 and the upper clamping part 115 are symmetrically arranged at two sides of the upper electroscope part 111; the moving plate 130 further includes a lower reinforcement portion 131; the lower reinforcing part 131 and the lower clamping part 138 are symmetrically arranged at two sides of the lower electroscopic part 132. The upper reinforcing part 112 and the lower reinforcing part 131 are both provided with clamping grooves 113 for clamping the power equipment. Still be provided with second gag lever post 134 on the electricity portion 132 of testing down, be provided with the fifth through-hole on the lower reinforcing portion 131, lower fixed part passes through the fifth through-hole cover and wears on second gag lever post 134. The lower end plate 140 is further provided with a sixth through hole located below the lower reinforcing part 131; the lower end of the lower reinforcing part 131 is connected with a second supporting rod 136, and the second supporting rod 136 passes through the sixth through hole and is in threaded connection with the sixth through hole; the lower end of the second support bar 136 is connected to a cross bar 139. The lower end plate 140 is further provided with a third limiting rod and a fourth limiting rod 141, the lower clamping portion 138 is further provided with a seventh through hole, and the lower reinforcing portion 131 is further provided with an eighth through hole; the lower clamping portion 138 penetrates through the third limiting rod through the seventh through hole, and the lower reinforcing portion 131 penetrates through the fourth limiting rod 141 through the eighth through hole. Jaw 101 forms symmetrical structure, and the electricity testing position of installing the mutual-inductor is located the centre, both sides card line, and movable plate 130 slides along third gag lever post and fourth gag lever post 141, has strengthened the steadiness that jaw 101 used.
In this embodiment, still all be provided with spacing snap ring 135 on first gag lever post 1341 and the second gag lever post 134, when joint portion and reinforcement portion joint were on power equipment, it was fixed to guarantee to test electric portion, and the mutual-inductor lasts the electrified condition of inspection power equipment, in case mistake is electrified.
The working principle of the grounding tool is as follows: the insulation rod 301 is clamped with the support tube 137, the movable rod 320 is pushed upwards to abut against the lower electroscope portion 132, the upper clamping portion 115 and the upper reinforcing portion 112 of the upper end plate 110 are clamped with the power equipment, and meanwhile the upper mutual inductance iron core 114 of the upper electroscope portion 111 strides over the power equipment. By rotating the insulating rod 301, the first support bar 1361, the second support bar 136 and the movable bar 320 simultaneously push the lower clamping portion 138, the lower reinforcing portion 131 and the lower electroscopic portion 132 upward. In design, it is ensured that the lower transformer core 133 is first fastened to the upper transformer core 114, and at this time, the lower fastening portion 138 and the lower reinforcing portion 131 are not yet in contact with the power equipment. If the power equipment is electrified, the mutual inductor consisting of the upper mutual inductor core 133 and the lower mutual inductor core 133 senses current, the microprocessor 400 controls the alarm to give an alarm to remind a worker to stop acting, and the power equipment is prevented from being earthed in an electrified way. If the power equipment is not powered, when the upper and lower transformers 133 are buckled, the upper and lower transformers 133 abut against each other, and then the insulation rod 301 is rotated, so that the moving plate 130 cannot be pushed, and at this time, the moving rod 320 is moved downwards, so that the moving rod does not abut against the lower electroscopic part 132 any more. The lower electroscope portion 132 moves downward, and the position-limiting clasps 135 on the first position-limiting rod 1341 and the second position-limiting rod 134 make the lower clamping portion 138 and the lower reinforcement portion 131 lift the lower electroscope portion 132. Continuing to rotate the insulating rod 301, the first supporting rod 1361 and the second supporting rod 136 simultaneously push the lower clamping portion 138 and the lower reinforcing portion 131 upward, and simultaneously drive the lower electroscopic portion 132 to move upward. When the lower clamping portion 138 and the lower reinforcing portion 131 clamp the power equipment, the upper mutual inductance iron core 133 and the lower mutual inductance iron core 133 are buckled again to continuously monitor the electrification condition of the power equipment. When disassembling, the insulation rod 301 is rotated reversely.
Example two
The embodiment provides a power construction grounding monitoring method, which comprises the following steps:
the background monitoring terminal 500 establishes a construction project and notes construction project information;
the number of grounding tools used by the construction project and the information of the grounding tools are remarked in the established construction project;
importing a map in the established construction project;
hanging the grounding tool on the power equipment, turning on a power switch 403, and continuously monitoring the electrification condition of the power equipment by the grounding tool;
the background monitoring terminal 500 refreshes a map, and displays the position of the grounding tool, the information of the grounding tool and the electrification condition of the power equipment where the grounding tool is located on the map.
According to the electric power construction grounding monitoring system and the monitoring method, the background monitoring terminal 500 can monitor the position information of the grounding tool in real time, so that the grounding tool in the construction process can be monitored, and omission is avoided; the grounding tool can also monitor the live condition of the power equipment in real time, can display the live condition at the background monitoring terminal 500, and can ensure the power equipment to be powered off firstly when the grounding tool is detached so as to prevent the live detachment from causing potential safety hazards.
The above disclosure is only for the preferred embodiments of the present invention, but the present invention is not limited thereto, and any non-inventive changes that can be made by those skilled in the art and several modifications and amendments made without departing from the principle of the present invention shall fall within the protection scope of the present invention.
Claims (7)
1. An electrical power construction grounding monitoring system, comprising: a grounding tool and a background monitoring terminal (500);
the grounding tool is provided with a microprocessor (400), a GPS chip (402), a wireless communication chip, a storage chip (401) and a power switch (403); the GPS chip (402), the wireless communication chip, the storage chip (401) and the power switch (403) are respectively electrically connected with the microprocessor (400); the microprocessor (400) is communicated with the background monitoring terminal (500) through the wireless communication module (404);
the background monitor terminal (500) includes:
construction project new building module (501): the construction method is used for establishing a construction project and remarking construction project information;
grounding tool remarking module (502): the method is used for remarking the number of grounding tools used by the construction project and the information of the grounding tools in the established construction project;
map import module (503): the map is imported in the established construction project;
map refresh module (504): the system is used for refreshing the map, and displaying the position of the used grounding tool and the grounding tool information on the map;
the grounding tool includes: the clamp comprises a jaw (101), an insulating rod (301) and a grounding wire (201); the clamp jaw (101) is provided with a grounding wire leading-out end, and a grounding wire (201) is connected with the clamp jaw (101) through the grounding wire leading-out end;
the jaw (101) comprises an upper end plate (110), a lower end plate (140), a side plate (120) and a moving plate (130); the upper end plate (110) is arranged at the upper end of the side plate (120), and the lower end plate (140) is arranged at the lower end of the side plate (120); the inner side surface of the side plate (120) is provided with a slide rail; one side of the moving plate (130) is connected with the side plate (120) in a sliding way through a sliding rail;
the upper end plate (110) comprises an upper clamping part (115) and an upper electricity testing part (111), the upper clamping part (115) and the upper electricity testing part (111) form a ladder shape, and the upper electricity testing part (111) is higher than the upper clamping part (115);
the moving plate (130) comprises a lower clamping portion (138) and a lower electroscopic portion (132), the lower clamping portion (138) and the lower electroscopic portion (132) form a ladder shape, and the upper electroscopic portion (111) is lower than the upper clamping portion (115);
a first limiting rod (1341) is arranged on the lower electroscopic part (132), a first through hole is arranged on the lower clamping part (138), and the lower clamping part (138) is sleeved on the first limiting rod (1341) through the first through hole;
clamping grooves (113) are formed in the upper clamping portion (115) and the lower clamping portion (138); an upper mutual inductance iron core (114) is arranged on the upper electricity testing part (111), and a lower mutual inductance iron core (133) matched with the upper mutual inductance iron core (114) is arranged on the lower electricity testing part (132);
a second through hole positioned below the lower clamping part (138) and a third through hole positioned below the lower electroscopic part (132) are arranged on the lower end plate (140); the lower end of the lower clamping part (138) is connected with a first supporting rod (1361), and the first supporting rod (1361) penetrates through the second through hole and is in threaded connection with the second through hole; the lower end of the first supporting rod (1361) is connected with a cross rod (139); a supporting tube (137) is arranged at the lower end of the cross rod (139), a fourth through hole is formed in the cross rod (139), and the fourth through hole is communicated with the supporting tube (137); the fourth through hole is positioned right below the third through hole;
the insulation rod (301) is detachably clamped with the support tube (137), the insulation rod (301) is of a hollow structure, a movable rod (320) is inserted into the hollow structure, the lower end of the movable rod (320) is connected with a handle (310) extending out of the insulation rod (301), and a handle sliding clamping groove (330) is formed in the insulation rod (301); when the movable rod (320) moves upwards, the movable rod passes through the supporting tube (137) and the third through hole to abut against the lower electroscopic part (132);
further comprising: the current detection lead, the signal conditioning circuit and the alarm are connected; the current detection wire is wound on the lower mutual inductance iron core (133), the current detection wire is electrically connected with the input end of the signal conditioning circuit, the output end of the signal conditioning circuit is electrically connected with the input end of the microprocessor (400), and the output end of the microprocessor (400) is electrically connected with the alarm.
2. The power construction grounding monitoring system of claim 1, wherein the upper end plate (110) further includes an upper reinforcement portion (112); the upper reinforcing part (112) and the upper clamping part (115) are symmetrically arranged at two sides of the upper electroscope part (111);
the moving plate (130) further comprises a lower reinforcing part (131); the lower reinforcing part (131) and the lower clamping part (138) are symmetrically arranged at two sides of the lower electroscopic part (132);
the upper reinforcing part (112) and the lower reinforcing part (131) are both provided with clamping grooves (113).
3. The electric power construction grounding monitoring system according to claim 2, wherein a second limiting rod (134) is further arranged on the lower electricity testing part (132), a fifth through hole is arranged on the lower reinforcing part (131), and the lower fixing part is sleeved on the second limiting rod (134) through the fifth through hole.
4. The electric power construction grounding monitoring system as claimed in claim 3, wherein the lower end plate (140) is further provided with a sixth through hole located below the lower reinforcing part (131);
the lower end of the lower reinforcing part (131) is connected with a second supporting rod (136), and the second supporting rod (136) penetrates through the sixth through hole and is in threaded connection with the sixth through hole; the lower end of the second supporting rod (136) is connected with a cross rod (139).
5. The electric power construction grounding monitoring system of claim 4, wherein a limiting snap ring (135) is arranged on each of the first limiting rod (1341) and the second limiting rod (134).
6. The electric power construction grounding monitoring system of claim 1, wherein a third limiting rod and a fourth limiting rod (141) are further arranged on the lower end plate (140), a seventh through hole is further arranged on the lower clamping portion (138), and an eighth through hole is further arranged on the lower reinforcing portion (131); the lower clamping portion (138) penetrates through the third limiting rod through the seventh through hole in a sleeved mode, and the lower reinforcing portion (131) penetrates through the fourth limiting rod (141) through the eighth through hole in a sleeved mode.
7. The electric power construction grounding monitoring system as claimed in claim 6, wherein the map refreshing module (504) further displays the live-line information of the electric power equipment where the grounding tool is located on the map.
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| CN201910143446.2A CN109870955B (en) | 2019-02-26 | 2019-02-26 | Electric power construction grounding monitoring system and monitoring method |
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| CN201910143446.2A CN109870955B (en) | 2019-02-26 | 2019-02-26 | Electric power construction grounding monitoring system and monitoring method |
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| CN112736760A (en) * | 2020-11-30 | 2021-04-30 | 国网山东省电力公司滨州供电公司 | Power equipment grounding wire operation system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298379A (en) * | 2011-08-22 | 2011-12-28 | 重庆电力设计院 | Ground wire status monitoring and management method, device and system |
| CN202189269U (en) * | 2011-08-22 | 2012-04-11 | 重庆电力设计院 | System for monitoring and managing states of grounding wires |
| KR20120049750A (en) * | 2010-11-09 | 2012-05-17 | 전남도시가스(주) | Underground pipe line moniroting system using indication nail |
| CN104931770A (en) * | 2015-05-18 | 2015-09-23 | 国家电网公司 | Internet of things technology-based transformer iron core grounding current detection method |
| CN106249087A (en) * | 2016-09-18 | 2016-12-21 | 国网山东省电力公司德州供电公司 | A kind of on-line real time monitoring system and method for cable metal sheath earth lead |
| CN107150670A (en) * | 2016-03-06 | 2017-09-12 | 王涛 | A kind of photovoltaic System in Substation |
| CN107450430A (en) * | 2017-08-14 | 2017-12-08 | 广东电网有限责任公司清远供电局 | A kind of transformer substation grounding wire uses management platform |
| CN108169536A (en) * | 2017-12-18 | 2018-06-15 | 国网山东省电力公司济南供电公司 | The cable tunnel grounding circulation monitoring device and method of a kind of wide-range high-precision |
| CN108598735A (en) * | 2018-06-07 | 2018-09-28 | 圣耀（集团）有限公司 | A kind of Portable short-circuit grounding wire monitoring platform |
-
2019
- 2019-02-26 CN CN201910143446.2A patent/CN109870955B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120049750A (en) * | 2010-11-09 | 2012-05-17 | 전남도시가스(주) | Underground pipe line moniroting system using indication nail |
| CN102298379A (en) * | 2011-08-22 | 2011-12-28 | 重庆电力设计院 | Ground wire status monitoring and management method, device and system |
| CN202189269U (en) * | 2011-08-22 | 2012-04-11 | 重庆电力设计院 | System for monitoring and managing states of grounding wires |
| CN104931770A (en) * | 2015-05-18 | 2015-09-23 | 国家电网公司 | Internet of things technology-based transformer iron core grounding current detection method |
| CN107150670A (en) * | 2016-03-06 | 2017-09-12 | 王涛 | A kind of photovoltaic System in Substation |
| CN106249087A (en) * | 2016-09-18 | 2016-12-21 | 国网山东省电力公司德州供电公司 | A kind of on-line real time monitoring system and method for cable metal sheath earth lead |
| CN107450430A (en) * | 2017-08-14 | 2017-12-08 | 广东电网有限责任公司清远供电局 | A kind of transformer substation grounding wire uses management platform |
| CN108169536A (en) * | 2017-12-18 | 2018-06-15 | 国网山东省电力公司济南供电公司 | The cable tunnel grounding circulation monitoring device and method of a kind of wide-range high-precision |
| CN108598735A (en) * | 2018-06-07 | 2018-09-28 | 圣耀（集团）有限公司 | A kind of Portable short-circuit grounding wire monitoring platform |
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