CN210926383U - Hook type grounding hook with monitoring function - Google Patents
Hook type grounding hook with monitoring function Download PDFInfo
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- CN210926383U CN210926383U CN201921904085.0U CN201921904085U CN210926383U CN 210926383 U CN210926383 U CN 210926383U CN 201921904085 U CN201921904085 U CN 201921904085U CN 210926383 U CN210926383 U CN 210926383U
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Abstract
The utility model provides a take monitoring hooking type ground hook, includes that the stores pylon is connected in ground connection coupler body, double-layered line coupler knuckle, monitoring module and upset, its characterized in that: the monitoring device comprises a grounding hook body, a connecting pin, a monitoring module and a monitoring module, wherein the grounding hook body is arranged above the grounding hook body, the overturning connecting rack is provided with a hanging fixing pin, the hanging fixing pin is used for hanging the hanging hook on the upper portion of the grounding hook body, the lower portion of the overturning connecting rack is movably connected with the grounding hook body through the connecting pin, the monitoring module is installed on a wire clamping hook tongue, a bare circuit wire hung on the grounding hook is in contact with an electrode and the wire clamping hook tongue to form an electrical connection loop, the electrical connection loop is connected with a wire of the monitoring module, and information is. The utility model provides a present super high voltage line construction operation articulate the difficult problem of earth connection difficulty, can accurately accomplish the hanging wire state detection of ground hook, let the staff who uses scene and remote monitoring center backstage, the operating condition of the ground hook that uses of timely accurate understanding has avoided the casualty accident of the unexpected electric shock of violation operation emergence.
Description
Technical Field
The utility model relates to a hook-type ground connection hook, especially a hook-type ground connection hook for real-time supervision ground connection user state.
Background
At present, when a high-voltage line is in power failure maintenance, in order to avoid electric shock accidents of operating personnel caused by accidental power transmission or induced electricity on the line, a short-circuit grounding wire is hung on the line to directly short the line to the ground, the grounding wire is not hung with the line in use, the hanging position is incorrect, great potential safety hazards can be brought to field working personnel, personal protection measures are similar to those of a nominal shape, and the safety situation is severe. At present, a grounding wire is used for hooking a line lead mainly through a grounding hook (rod) and a grounding wire clamp, the grounding hook (rod) needs to be subjected to wire hooking operation through an insulating operating rod, the length of the insulating operating rod is regulated in order to ensure the relevant standards of personal safety, the operating rod is long and heavy and is difficult to use on a high-voltage transmission line, the grounding wire clamp is tied on the grounding wire clamp through an insulating rope when in use, an operator downwards aligns the lead on an iron tower from the upper part of the transmission line lead and falls down, the line lead touches a locking device of the wire clamp to enable the wire clamp to be closed to clamp the line lead, when in use on the high-voltage transmission line, the operator aligns the grounding wire clamp on the line lead more than 7 meters away from the operator below, the operator is difficult to align the grounding wire clamp on the line lead, and is difficult to successfully hook in particular in windy weather, and the line lead on a corner iron, the ground clip cannot be used.
Disclosure of Invention
To the not enough that above-mentioned technical problem exists, the utility model aims at providing a take monitoring hooking type ground hook.
The utility model provides a take monitoring hooking type ground hook, includes that ground hook body (1), double-layered line coupler tongue (2), monitoring module (4) and upset are connected stores pylon (7), its characterized in that: the ground hook is characterized in that a hanging hook (9) is arranged above the ground hook body (1), a hanging fixing pin (13) is installed on the turnover connecting hanging rack (7), the hanging fixing pin (13) on the turnover connecting hanging rack (7) is used for hanging the hanging hook (9) on the upper portion of the ground hook body (1), and the lower portion of the turnover connecting hanging rack (7) is movably connected with the ground hook body (1) through a connecting pin (14).
A slotted hole (11) is formed in the grounding hook body (1), a connecting pin (14) penetrates through a pin hole in the lower portion of the turnover connecting hanging rack (7) and the slotted hole (11) in the grounding hook body (1), the turnover connecting hanging rack (7) is connected with the grounding hook body (1), and the turnover connecting hanging rack (7) slides on the slotted hole (11) through the connecting pin (14).
Insulating rope fixing holes (10) are formed in the upper portion of the overturning connecting hanging rack (7), and insulating ropes (8) are fixed to the insulating rope fixing holes (10) of the overturning connecting hanging rack (7).
The monitoring module (4) is arranged on the wire clamping coupler knuckle (2), an electrode (6) and a coupler body electrode screw (12) connected with the wire clamping coupler knuckle (2) are arranged on the monitoring module (4), the electrode (6) and the coupler body electrode screw (12) are respectively connected with a wire hanging detection circuit inside the monitoring module (4) through leads, the electrode (6) and the wire clamping coupler knuckle (2) are insulated from each other, the front end of the electrode (6) respectively penetrates through an electrode hole in the wire clamping coupler knuckle (2), the electrode (6) exposed out of the electrode hole part and the wire clamping coupler knuckle (2) are in contact with a circuit bare lead (15) hung on a grounding hook to form electrical connection, an electrical connection loop is connected with the monitoring module (4) through leads, and the monitoring module (4) wirelessly transmits detected wire hanging state information, satellite positioning position information and power supply battery electric quantity information for the monitoring module, and simultaneously, wirelessly and transparently transmitting the data to a system cloud platform server.
When the grounding hook is used for hooking the bare conductor (15) of the circuit, the grounding end of the grounding conductor is grounded and fixedly connected, the hooking fixing pin (13) of the overturning connecting hanging rack (7) hooks the hooking hook (9) on the upper part of the grounding hook body (1), the grounding hook is hung or thrown onto the bare conductor (15) of the circuit by the operation insulating rope (8) and hooks the bare conductor (15) of the circuit, the insulating rope (8) is tensioned to enable the bare conductor (15) of the circuit to slide into the lower part of the hook of the grounding hook body (1), and meanwhile, the bare conductor is clamped by the wire clamping hook tongue (2), the insulating rope (8) is tensioned and tied at a proper position on a tower, and the hooking of the bare conductor (15) of the circuit is completed.
The naked wire of circuit (15) that articulates on ground connection coupler body (1), form the electrical connection return circuit with electrode (6) and double-layered line coupler knuckle (2) contact simultaneously, this electrical connection return circuit is connected with the hanging wire detection circuitry of monitoring module (4) internal circuit board through the connecting wire of coupler body electrode screw (12) and the connecting wire of electrode (6), monitoring module (4) internal detection circuitry monitors the hanging wire state information of ground connection hook, be equipped with rubber seal outside the shell interface of monitoring module (4), possess sealed waterproof ability.
Ground hook when the string state need be picked off, loosen insulating rope (8), what make the upset connect stores pylon (7) articulates fixed pin (13) breaks away from on ground hook body (1) upper portion under the effect of gravity articulates hook (9), taut insulating rope (8) once more this moment, connect the connecting pin 14 of stores pylon (7) bottom through the upset, hold ground hook body (1), and make ground hook body (1) upset back, pull out ground hook body (1) from the circuit wire.
The monitoring module (4) comprises a hanging wire detection control circuit, a wireless data transmission module, a satellite positioning module, an internal power supply battery voltage detection circuit and a communication module, wherein the communication module comprises a 2G, 4G or NB-lot communication module to form a network transmission assembly, the satellite positioning module is a GPS and Beidou dual-mode satellite positioning system, when the grounding hook connection state changes, communication protocol conversion and data receiving and sending control are automatically completed through an internal program, and detected hanging wire, picking wire state information, satellite positioning position information and internal power supply battery electric quantity information are sent to a system cloud platform server through a 2G, 4G or NB-lot wireless communication network.
One side of the grounding hook body (1) is provided with a wire holder (5) for fixing a grounding wire.
The grounding hook body (1) and the wire clamping knuckle (2) are die-cast aluminum parts.
The overturning connecting hanger (7) is a 304 stainless steel plate machined part.
The utility model discloses there is simple structure, reasonable in design, convenient to use has solved the difficult problem that present superhigh pressure circuit construction operation articulates the earth connection difficulty, can accurately accomplish the string line state detection of ground hook, lets the staff of using scene and remote monitoring center backstage, and the operating condition of the used ground hook of understanding of in time accuracy can avoid the casualty accident of the unexpected electric shock of taking place of illegal operation simultaneously, and the use and the management to the earth stick have been standardized and sound more.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a ground hook line state;
fig. 3 is a schematic view of a state of a ground hook.
In the figure: the device comprises a grounding hook body 1, a wire clamping hook tongue 2, a hook tongue spring 3, a monitoring module 4, a wire holder 5, an electrode 6, a turnover connecting hanger 7, an insulating rope 8, a hanging hook 9, an insulating rope fixing hole 10, a slotted hole 11, a hook body electrode screw 12, a hanging fixing pin 13, a connecting pin 14 and a bare wire 15.
Detailed Description
As shown in fig. 1, two knuckle springs 3 are placed in the hook grooves at the left and right ends of the grounding hook body 1, and cotter pins are inserted into two spring mounting holes on the grounding hook body 1 to fix the knuckle springs 3 on the grounding hook body 1. A monitoring module 4 is installed on one of the wire clamping coupler tongues 2, the two wire clamping coupler tongues 2 are respectively placed in the hook grooves at the left end and the right end of the grounding coupler body 1 and are fixed on the coupler body 1 through split pins, the diameter of the installation hole on the wire clamping coupler tongue 2 is slightly larger than the diameter of the fixed split pin, and the wire clamping coupler tongue 2 and the fixed split pin are movably connected.
The monitoring module 4 is provided with an electrode 6 and a hook body electrode screw 12 connected with the wire clamping coupler tongue 2, the electrode 6 and the hook body electrode screw 12 are respectively connected with a wire hanging detection circuit inside the monitoring module 4 through wires, the electrode 6 and the wire clamping coupler tongue 2 are mutually insulated, a circuit bare wire 15 hung on a grounding hook is in contact with the electrode 6 and the wire clamping coupler tongue 2 to form an electrical connection loop, the electrical connection loop is connected with the monitoring module 4 through wires, and the monitoring module 4 wirelessly and transparently transmits detected wire hanging state information, satellite positioning position information and electric quantity information of a power supply battery for the monitoring module into a system cloud platform server.
The monitoring module 4 is provided with a plurality of electrodes 6, the rear part of each electrode 6 is provided with an independent spring, the rear parts of all the springs are padded with a stainless steel conductive electrode plate together, and the electrode plates are connected with a wire hanging monitoring control circuit board in the monitoring module 4 through leads.
The front end of each electrode 6 respectively penetrates through an electrode hole on the wire clamping coupler knuckle 2, the electrode 6 exposed out of the electrode hole part is in contact with a circuit bare conductor 15 hung on the grounding hook to form electrical connection, and when the circuit bare conductor 15 is hung, the electrode 6 has a certain expansion range and elasticity under the action of a spring.
The top of the ground hook body 1 is provided with a hanging hook 9, the overturning connection hanging rack 7 is provided with an insulating rope fixing hole 10 and a hanging fixing pin 13, the hanging fixing pin 13 is used for hanging the hanging hook 9 on the upper part of the ground hook body 1, and the insulating rope 8 is fixed on the insulating rope fixing hole 10 of the overturning connection hanging rack 7.
A slotted hole 11 is arranged on the grounding hook body 1, a connecting pin 14 passes through a pin hole at the lower part of the turnover connecting hanging rack 7 and the slotted hole 11 on the grounding hook body 1, the turnover connecting hanging rack 7 is connected with the grounding hook body 1, and the turnover connecting hanging rack 7 slides on the slotted hole 11 through the connecting pin 14.
The monitoring module 4 comprises a hanging wire detection control circuit, a wireless data transmission module, a satellite positioning module, an internal power supply battery voltage detection circuit and a communication module, wherein the communication module comprises a 2G, 4G or NB-lot communication module to form a network transmission assembly, the satellite positioning module is a GPS and Beidou dual-mode satellite positioning system, when the grounding hook connection state is changed, communication protocol conversion and data receiving and sending control are automatically completed through an internal program, and detected hanging wire, picking wire state information, satellite positioning position information and internal power supply battery electric quantity information are sent to a system cloud platform server through a 2G, 4G or NB-lot wireless communication network.
A wire holder 5 for fixing a grounding wire is arranged on one side of the grounding hook body 1, and the grounding hook body 1 and the wire clamping coupler knuckle 2 are die-cast aluminum parts. The overturning connecting hanger 7 is a 304 stainless steel plate machined part.
As shown in fig. 2, when the ground hook is used for hooking the bare circuit conductor 15, the ground end of the ground conductor is firstly fixedly connected to the ground, the hooking fixing pin 13 of the turning connection hanging rack 7 hooks the hooking hook 9 on the upper part of the ground hook body 1, the insulating rope 8 is operated to suspend or throw the ground hook onto the bare circuit conductor 15 and hook the bare circuit conductor 15, the insulating rope 8 is tightened to enable the bare circuit conductor 15 to slide into the lower part of the hook of the ground hook body 1 and be clamped by the wire clamping hook tongue 2, and the insulating rope 8 is tightened and tied to a proper position on a tower, so that the bare circuit conductor 15 is hooked.
The bare circuit conductor 15 that articulates on the ground hook body 1 contacts with electrode 6 and double-layered line coupler knuckle 2 simultaneously and forms the electrical connection return circuit, and this electrical connection return circuit is connected with the hanging wire detection circuitry of the inside circuit board of monitoring module 4 through the connecting wire of hook body electrode screw 12 and the connecting wire of electrode 6, and the hanging wire state information of ground hook is monitored to the inside detection circuitry of monitoring module 4, is equipped with rubber seal outside monitoring module 4's shell interface, possesses sealed waterproof ability.
As shown in fig. 3, when the grounding hook needs to be removed in the wire hanging state, the insulating rope 8 is loosened, the turning connection hanger 7 is separated from the hanging hook 9 on the grounding structure 1 under the action of gravity, the insulating rope 8 is tightened again at this time, the bottom of the grounding hook 1 is pulled by the insulating rope 8 fixed on the turning connection hanger 7, the grounding hook 1 is turned, and the grounding hook 1 is pulled out from the line conductor.
Claims (10)
1. The utility model provides a take monitoring hooking type ground hook, includes that ground hook body (1), double-layered line coupler tongue (2), monitoring module (4) and upset are connected stores pylon (7), its characterized in that: the ground hook is characterized in that a hanging hook (9) is arranged above the ground hook body (1), a hanging fixing pin (13) is installed on the turnover connecting hanging rack (7), the hanging fixing pin (13) on the turnover connecting hanging rack (7) is used for hanging the hanging hook (9) on the upper portion of the ground hook body (1), and the lower portion of the turnover connecting hanging rack (7) is movably connected with the ground hook body (1) through a connecting pin (14).
2. The hooking type grounding hook with monitoring function as claimed in claim 1, wherein: a slotted hole (11) is formed in the grounding hook body (1), a connecting pin (14) penetrates through a pin hole in the lower portion of the turnover connecting hanging rack (7) and the slotted hole (11) in the grounding hook body (1), the turnover connecting hanging rack (7) is connected with the grounding hook body (1), and the turnover connecting hanging rack (7) slides on the slotted hole (11) through the connecting pin (14).
3. The hooking type grounding hook with monitoring function as claimed in claim 2, wherein: insulating rope fixing holes (10) are formed in the upper portion of the overturning connecting hanging rack (7), and insulating ropes (8) are fixed to the insulating rope fixing holes (10) of the overturning connecting hanging rack (7).
4. The hooking type grounding hook with monitoring function as claimed in claim 1, wherein: the monitoring module (4) is arranged on the wire clamping coupler knuckle (2), an electrode (6) and a coupler body electrode screw (12) connected with the wire clamping coupler knuckle (2) are arranged on the monitoring module (4), the electrode (6) and the coupler body electrode screw (12) are respectively connected with a wire hanging detection circuit inside the monitoring module (4) through leads, the electrode (6) and the wire clamping coupler knuckle (2) are insulated from each other, the front end of the electrode (6) respectively penetrates through an electrode hole in the wire clamping coupler knuckle (2), the electrode (6) exposed out of the electrode hole part and the wire clamping coupler knuckle (2) are in contact with a circuit bare lead (15) hung on a grounding hook to form electrical connection, an electrical connection loop is connected with the monitoring module (4) through leads, and the monitoring module (4) wirelessly transmits detected wire hanging state information, satellite positioning position information and power supply battery electric quantity information for the monitoring module, and simultaneously, wirelessly and transparently transmitting the data to a system cloud platform server.
5. The hooking type grounding hook with monitoring function as claimed in claim 4, wherein: when the grounding hook is used for hooking the bare conductor (15) of the circuit, the grounding end of the grounding conductor is grounded and fixedly connected, the hooking fixing pin (13) of the overturning connecting hanging rack (7) hooks the hooking hook (9) on the upper part of the grounding hook body (1), the grounding hook is hung or thrown onto the bare conductor (15) of the circuit by the operation insulating rope (8) and hooks the bare conductor (15) of the circuit, the insulating rope (8) is tensioned to enable the bare conductor (15) of the circuit to slide into the lower part of the hook of the grounding hook body (1), and meanwhile, the bare conductor is clamped by the wire clamping hook tongue (2), the insulating rope (8) is tensioned and tied at a proper position on a tower, and the hooking of the bare conductor (15) of the circuit is completed.
6. The hooking type grounding hook with monitoring function as claimed in claim 5, wherein: the naked wire of circuit (15) that articulates on ground connection coupler body (1), form the electrical connection return circuit with electrode (6) and double-layered line coupler knuckle (2) contact simultaneously, this electrical connection return circuit is connected with the hanging wire detection circuitry of monitoring module (4) internal circuit board through the connecting wire of coupler body electrode screw (12) and the connecting wire of electrode (6), monitoring module (4) internal detection circuitry monitors the hanging wire state information of ground connection hook, be equipped with rubber seal outside the shell interface of monitoring module (4), possess sealed waterproof ability.
7. The hooking type grounding hook with monitoring function as claimed in claim 5, wherein: ground hook when the string line state need be picked off, loosen insulating rope (8), what make the upset connect stores pylon (7) articulates fixed pin (13) breaks away from on ground hook body (1) upper portion under the effect of gravity articulates hook (9), taut insulating rope (8) once more this moment, connect connecting pin (14) of stores pylon (7) bottom through the upset, hold ground hook body (1), and make ground hook body (1) upset back, pull out ground hook body (1) from the circuit wire.
8. The hooking type grounding hook with monitoring function as claimed in claim 4, wherein: the monitoring module (4) comprises a hanging wire detection control circuit, a wireless data transmission module, a satellite positioning module, an internal power supply battery voltage detection circuit and a communication module, wherein the communication module comprises a 2G, 4G or NB-lot communication module to form a network transmission assembly, the satellite positioning module is a GPS and Beidou dual-mode satellite positioning system, when the grounding hook connection state changes, communication protocol conversion and data receiving and sending control are automatically completed through an internal program, and detected hanging wire, picking wire state information, satellite positioning position information and internal power supply battery electric quantity information are sent to a system cloud platform server through a 2G, 4G or NB-lot wireless communication network.
9. The hooking type grounding hook with monitoring function as claimed in claim 7, wherein: one side of the grounding hook body (1) is provided with a wire holder (5) for fixing a grounding wire.
10. The hooking type grounding hook with monitoring function as claimed in claim 1, wherein: the grounding hook body (1) and the wire clamping knuckle (2) are die-cast aluminum parts; the overturning connecting hanger (7) is a 304 stainless steel plate machined part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921904085.0U CN210926383U (en) | 2019-11-07 | 2019-11-07 | Hook type grounding hook with monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921904085.0U CN210926383U (en) | 2019-11-07 | 2019-11-07 | Hook type grounding hook with monitoring function |
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| Publication Number | Publication Date |
|---|---|
| CN210926383U true CN210926383U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921904085.0U Active CN210926383U (en) | 2019-11-07 | 2019-11-07 | Hook type grounding hook with monitoring function |
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| CN (1) | CN210926383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676610A (en) * | 2019-11-07 | 2020-01-10 | 国网江苏省电力有限公司检修分公司 | Hook type grounding hook with monitoring function |
-
2019
- 2019-11-07 CN CN201921904085.0U patent/CN210926383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676610A (en) * | 2019-11-07 | 2020-01-10 | 国网江苏省电力有限公司检修分公司 | Hook type grounding hook with monitoring function |
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