CN114039230A - Device for automatically installing grounding wire - Google Patents
Device for automatically installing grounding wire Download PDFInfo
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- CN114039230A CN114039230A CN202111495368.6A CN202111495368A CN114039230A CN 114039230 A CN114039230 A CN 114039230A CN 202111495368 A CN202111495368 A CN 202111495368A CN 114039230 A CN114039230 A CN 114039230A
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- sliding block
- chain wheel
- sprocket
- motor
- housing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/027—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting conductors by clips
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses a device for automatically installing a grounding wire, which comprises a grounding rod, a first rotary disc, a second rotary disc, a first sliding block, a second sliding block, a friction wheel, a first chain wheel, a second chain wheel, a third chain wheel, a chain and a motor, wherein the first rotary disc is provided with a spiral chute and is fixedly connected with a handle of the grounding rod, the spiral chute is internally provided with the first sliding block, the friction wheel and an anti-slip belt in contact fit with the friction wheel, the friction wheel is rotationally connected with the first sliding block, the second rotary disc is provided with the second chute, the second sliding block is arranged in the second chute, the second chain wheel is rotationally connected with the second sliding block and is fixedly connected with the friction wheel, the first chain wheel and the third chain wheel are rotationally connected onto the second rotary disc, the second chain wheel is positioned between the first chain wheel and the third chain wheel, and the chain bypasses the first chain wheel, the second chain wheel and the third chain wheel. According to the invention, with the clamping of the grounding rod, the transmission ratio of the motor to drive the handle to rotate is gradually increased, and the motor can drive the handle to rotate more easily, so that the clamping part of the grounding rod is clamped more firmly.
Description
Technical Field
The invention relates to the technical field of grounding wires, in particular to a device for automatically installing a grounding wire.
Background
Along with the development of society, the number of transformer substations governed by a power supply bureau also increases, and when large-area power failure maintenance is met, the physical power consumed is much more than the time in the operation link of installing the grounding wire, the arms of operators can be sore and powerless, and the working efficiency of the operators is reduced to a great extent. In the prior art, a device for automatically installing a grounding wire is generally additionally provided with a motor on the basis of a transmission grounding rod, and the motor drives a handle of the grounding rod to rotate during working so as to not clamp the contact of the grounding rod. The prior art adopts a motor to directly drive a handle to rotate, for example, an electric adjusting grounding rod with the publication number of CN210015992U, the transmission ratio of the motor driving handle is not changed, but in the process of clamping the grounding rod, the torque required when the grounding rod is not clamped is small, the torque required by gradually clamping a clamping part is also continuously increased, and the problem that the transmission ratio of the motor driving handle to rotate cannot be changed along with the gradual clamping of the clamping part exists in the prior art.
Disclosure of Invention
In view of the above-mentioned prior art, the present invention provides a device for automatically installing a ground wire, wherein the transmission ratio of the motor to drive the handle to rotate is gradually increased along with the clamping of the ground rod, and the motor can more easily drive the handle to rotate, so that the clamping portion of the ground rod is clamped more firmly.
The technical scheme of the invention is realized as follows:
a device for automatically installing a grounding wire comprises a grounding rod, a first rotating disc, a second rotating disc, a first sliding block, a second sliding block, a friction wheel, a first chain wheel, a second chain wheel, a third chain wheel, a chain and a motor, wherein the first rotating disc is provided with a spiral chute and is fixedly connected with a handle of the grounding rod, the spiral chute is internally provided with the first sliding block, the friction wheel and an anti-slip belt in contact fit with the friction wheel, the friction wheel is rotatably connected with the first sliding block, the second rotating disc is provided with the second chute, the second chute is linear and passes through the center of the spiral chute, the second sliding block is arranged in the second chute, the second chain wheel is rotatably connected with the second sliding block and is fixedly connected with the friction wheel, the first chain wheel and the third chain wheel are rotatably connected on the second rotating disc, and the second chain wheel is positioned between the first chain wheel and the third chain wheel, the chain bypasses first sprocket, second sprocket and third sprocket, first sprocket is equipped with first torsional spring, second torsional spring, transmission shaft and gag lever post, the both ends of first torsional spring are connected respectively first sprocket and transmission shaft, the both ends of second torsional spring are connected respectively first sprocket and gag lever post, the second carousel is equipped with the draw-in groove, the drive of second torsional spring the gag lever post rotates the card and goes into in the draw-in groove, the transmission shaft rotates to be connected the center of first sprocket, the transmission shaft with the output shaft of motor, the transmission shaft is equipped with the driving lever, the transmission shaft is relative when second sprocket rotates and predetermines the distance the driving lever promotes the gag lever post rotates and makes the gag lever post break away from the draw-in groove.
Furthermore, the clamping groove is a one-way clamping groove.
Further, the first sliding block is disc-shaped, the outer wall of the first sliding block is smooth, and the side wall and the bottom of the spiral sliding groove, which are in contact with the first sliding block, are smooth.
Further, still include first shell, first carousel, second carousel, first slider, second slider, friction pulley, first sprocket, second sprocket, third sprocket and chain are all located in the first shell, first shell corresponds the position of second carousel is equipped with the third spout, third spout department is equipped with the third slider, the third slider will when inwards the braking of second carousel.
Furthermore, a pressure spring is arranged in the third sliding groove and used for pushing the third sliding block out towards the outer side of the first shell.
Further, the second shell is provided with a power supply, the power supply supplies power to the motor, the first shell is detachably connected with the second shell, and an output shaft of the motor is detachably connected with the transmission shaft.
Furthermore, the second shell is provided with a control switch, and the control switch is used for controlling the motor to rotate forward and backward.
Furthermore, an inner hexagonal sleeve is arranged on an output shaft of the motor, a hexagonal rod is arranged at the bottom of the transmission shaft, and the hexagonal rod is matched with the inner hexagonal sleeve.
Furthermore, the bottom of the first shell is provided with a vertical slot, the top of the second shell is provided with a vertical insertion block, and the insertion block is used for being inserted into the slot.
The invention has the beneficial effects that:
at natural state or handle rotation initial stage, because first sprocket is equipped with second torsional spring and gag lever post, and the both ends of second torsional spring are connected respectively first sprocket and gag lever post, the second carousel is equipped with the draw-in groove, at the drive of second torsional spring the gag lever post rotates the card and goes into in the draw-in groove for first sprocket can not rotate the second carousel relatively, and the motor directly drives the second carousel and rotates when rotating. The first chain wheel and the third chain wheel are rotationally connected to the second rotary table, the second chain wheel is located between the first chain wheel and the third chain wheel, the chain bypasses the first chain wheel, the second chain wheel and the third chain wheel, and the second chain wheel and the third chain wheel cannot rotate under the condition that the first chain wheel does not rotate. The second chain wheel is fixedly connected with the friction wheel, so that the friction wheel can not rotate and only can revolve along with the second turntable. Meanwhile, the friction wheel is arranged in the spiral chute, the first sliding block connected with the friction wheel is also arranged in the spiral chute, the distances between each position and the central point are different when the spiral chute moves, the first rotating disc can be driven to synchronously rotate when the friction wheel revolves, and the first rotating disc is fixedly connected with the handle of the grounding rod, so that the motor is driven to drive the handle to rotate.
When the handle rotates to enable the wire clamping part of the grounding rod to be gradually clamped, the required torque is continuously increased. When the moment of torsion increases to the default, the axis of rotation is overcome first torsion spring and is taken place pivoted angle increase, and the transmission shaft rotates and promotes the gag lever post and rotates when reaching the default distance for the gag lever post breaks away from the draw-in groove. Under the condition that the limiting rod is separated from the clamping groove, the first chain wheel loses the limiting effect and can rotate. The first chain wheel drives the second chain wheel and the third chain wheel to rotate when rotating, the second chain wheel drives the friction wheel to rotate when rotating, the friction wheel is installed on the first sliding block, the friction wheel is connected with the first sliding block in a rotating mode, the first sliding block slides along the spiral sliding groove, the anti-skid belt is fixed on the side wall of the spiral sliding groove, and the friction wheel is enabled to be always in contact with the anti-skid belt in the spiral sliding groove under the effect of the first sliding block. The friction wheel rotates the first carousel of drive and rotates, and the transmission ratio that the transmission shaft drove first carousel through first sprocket, second sprocket, friction wheel is bigger, consequently can drive the handle more easily and rotate, and further presss from both sides the line portion clamp with the earth bar tightly.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of an apparatus for automatically installing a ground wire according to the present invention;
FIG. 2 is a schematic cross-sectional view of the lower end of an apparatus for automatically installing a ground wire according to the present invention;
FIG. 3 is a schematic view of the interaction of the first turntable and the friction wheel of the present invention;
FIG. 4 is a schematic view of the engagement between the limiting rod and the engaging groove in the eccentric position of the first sprocket according to the present invention;
in the figure, 1 ground rod, 2 first rotating disc, 3 second rotating disc, 4 first sliding block, 5 second sliding block, 6 friction wheel, 7 first chain wheel, 8 second chain wheel, 9 third chain wheel, 10 chain, 11 motor, 12 spiral sliding chute, 13 handle, 14 anti-slip belt, 15 second sliding chute, 16 first torsion spring, 17 second torsion spring, 18 transmission shaft, 19 limiting rod, 20 clamping groove, 21 deflector rod, 22 first shell, 23 third sliding chute, 24 third sliding block, 25 pressure spring, 26 second shell, 27 power supply, 28 control switch, 29 inner hexagonal sleeve, 30 hexagonal rod, 31 slot and 32 insert block.
Detailed Description
In order to better understand the technical content of the invention, specific embodiments are provided below, and the invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, a device for automatically installing a ground wire comprises a ground rod 1, a first rotary table 2, a second rotary table 3, a first sliding block 4, a second sliding block 5, a friction wheel 6, a first chain wheel 7, a second chain wheel 8, a third chain wheel 9, a chain 10 and a motor 11, wherein the first rotary table 2 is provided with a spiral chute 12 and is fixedly connected with a handle 13 of the ground rod 1, the spiral chute 12 is internally provided with the first sliding block 4, the friction wheel 6 and an anti-slip belt 14 in contact fit with the friction wheel 6, the friction wheel 6 is rotatably connected with the first sliding block 4, the second rotary table 3 is provided with the second chute 15, the second chute 15 is linear and passes through the center of the spiral chute 12, the second sliding block 5 is arranged in the second chute 15, the second chain wheel 8 is rotatably connected with the second sliding block 5 and is fixedly connected with the friction wheel 6, the first chain wheel 7 and the third chain wheel 9 are rotatably connected on the second rotary table 3, the second chain wheel 8 is positioned between the first chain wheel 7 and the third chain wheel 9, the chain 10 bypasses the first chain wheel 7, the second chain wheel 8 and the third chain wheel 9, the first chain wheel 7 is provided with a first torsion spring 16, a second torsion spring 17, a transmission shaft 18 and a limiting rod 19, two ends of the first torsion spring 16 are respectively connected with the first chain wheel 7 and the transmission shaft 18, two ends of the second torsion spring 17 are respectively connected with the first chain wheel 7 and the limiting rod 19, the second rotary table 3 is provided with a clamping groove 20, the second torsion spring 17 drives the limiting rod 19 to be clamped in the clamping groove 20 in a rotating way, the transmission shaft 18 is rotatably connected at the center of the first chain wheel 7, the transmission shaft 18 is connected with an output shaft of the motor 11, the transmission shaft 18 is provided with a driving lever 21, when the transmission shaft 18 rotates for a preset distance relative to the second sprocket 8, the shift lever 21 pushes the limiting rod 19 to rotate, so that the limiting rod 19 is separated from the clamping groove 20.
After the wire clamping part of the grounding rod 1 is hung, the handle 13 of the grounding rod 1 is rotated to clamp the wire clamping part. The motor 11 is used for driving the handle 13 to rotate so as to clamp the wire clamp part, the transmission shaft 18 is connected with an output shaft of the motor 11, and the motor 11 can drive the transmission shaft 18 to rotate when rotating. At natural state or handle 13 rotation initial stage, because first sprocket 7 is equipped with second torsional spring 17 and gag lever post 19, and the both ends of second torsional spring 17 are connected respectively first sprocket 7 and gag lever post 19, second carousel 3 is equipped with draw-in groove 20, at second torsional spring 17 drive gag lever post 19 rotation card is gone into in the draw-in groove 20 for first sprocket 7 can not rotate second carousel 3 relatively, and direct drive second carousel 3 rotates when motor 11 rotates. The first chain wheel 7 and the third chain wheel 9 are rotationally connected to the second rotary table 3, the second chain wheel 8 is located between the first chain wheel 7 and the third chain wheel 9, the chain 10 bypasses the first chain wheel 7, the second chain wheel 8 and the third chain wheel 9, and the second chain wheel 8 and the third chain wheel 9 do not rotate under the condition that the first chain wheel 7 does not rotate. Since the second sprocket 8 and the friction wheel 6 are fixedly connected, the friction wheel 6 cannot rotate and can only revolve with the second turntable 3. Meanwhile, the friction wheel 6 is arranged in the spiral chute 12, the first sliding block 4 connected with the friction wheel 6 is also arranged in the spiral chute 12, the distances between the positions and the central point are different when the spiral chute 12 moves, the first rotating disc 2 can be driven to synchronously rotate when the friction wheel 6 revolves, the first rotating disc 2 is fixedly connected with the handle 13 of the grounding rod 1, and therefore the motor 11 is used for driving the handle 13 to rotate.
When the handle 13 is rotated to gradually clamp the wire clamping part of the grounding rod 1, the required torque is continuously increased. When the torque is increased to a preset value, the rotating angle of the rotating shaft against the first torsion spring 16 is increased, and the transmission shaft 18 pushes the limiting rod 19 to rotate when rotating to reach a preset distance, so that the limiting rod 19 is separated from the clamping groove 20. In the case where the stopper rod 19 is disengaged from the notch 20, the first sprocket 7 loses its stopper function and can rotate. First sprocket 7 drives second sprocket 8, third sprocket 9 and rotates when rotating, and second sprocket 8 drives friction pulley 6 and rotates when rotating, and friction pulley 6 installs on first slider 4, and friction pulley 6 rotates with first slider 4 to be connected, and first slider 4 slides along spiral chute 12, and non-slip band 14 is fixed at the lateral wall of spiral chute 12, makes friction pulley 6 contact with non-slip band 14 in the spiral chute 12 all the time under the effect of first slider 4. The friction wheel 6 rotates to drive the first rotating disc 2 to rotate, and the transmission ratio of the transmission shaft 18 to drive the first rotating disc 2 through the first chain wheel 7, the second chain wheel 8 and the friction wheel 6 is larger, so that the handle 13 can be driven to rotate more easily, and the wire clamping part of the grounding rod 1 is clamped.
In the process that the friction wheel 6 drives the first rotating disc 2 to rotate, the spiral chute 12 pushes the first sliding block 4 to move, the second rotating disc 3 is provided with the second chute 15, the second chute 15 is linear and passes through the center of the spiral chute 12, the second sliding block 5 is arranged in the second chute 15, the friction wheel 6 is rotatably connected to the first sliding block 4 and the second sliding block 5, the second sliding block 5 can be driven to move towards the center far away from the spiral chute 12 along the second chute 15 when the first sliding block 4 moves, so that the friction wheel 6 is driven to move towards the outer edge of the first rotating disc 2, the friction wheel 6 drives the first rotating disc 2 to rotate more easily, and the first rotating disc 2 is driven to rotate more easily by the friction wheel 6. Therefore, as the clamping portion is clamped, the motor 11 drives the handle 13 to rotate more easily, so that the grounding rod 1 is clamped more easily.
Optionally, the card slot 20 is a one-way card slot 20. When the motor 11 drives the first chain wheel 7 to rotate reversely, even if the second torsion spring presses the limiting rod 19 in the clamping groove 20, the limiting rod 19 can also slide out of the clamping groove 20, and the motor 11 is ensured to drive the first chain wheel 7 to rotate. Drive the inside motion of friction pulley 6 and reset when motor 11 reversal, 6 unable reversals of friction pulley after moving extreme position when friction pulley 6, motor 11 direct drive second carousel 3 rotates this moment to drive first carousel 2 through second carousel 3 and rotate, conveniently dismantle earth bar 1. The rotation angle of the transmission shaft 18 relative to the first chain wheel 7 is less than 360 degrees, and optionally, a limit clamp protrusion can be arranged on the first chain wheel 7 to limit the rotation angle of the transmission shaft 18 relative to the first chain wheel 7.
Specifically, the first sliding block 4 is disc-shaped, the outer wall of the first sliding block 4 is smooth, and the side wall and the bottom of the spiral chute 12, which are in contact with the first sliding block 4, are smooth. First slider 4 is at the gliding in-process of spiral spout 12, and first slider 4 can both be laminated with the both sides of spiral spout 12 for install the friction pulley 6 on first slider 4 and contact with the friction band all the time, ensure the motion stability of friction pulley 6 drive first carousel 2.
Specifically, still include first shell 22, first carousel 2, second carousel 3, first slider 4, second slider 5, friction pulley 6, first sprocket 7, second sprocket 8, third sprocket 9 and chain 10 all locate in first shell 22, first shell 22 corresponds the position of second carousel 3 is equipped with third spout 23, third spout 23 department is equipped with third slider 24, third slider 24 will when inwards second carousel 3 brakes. The first housing 22 serves as a protection. Set up third spout 23 on first shell 22 to set up third slider 24 in third spout 23, when promoting third slider 24 to first shell 22, third slider 24 presses on second carousel 3, thereby brakes second carousel 3, can drive friction pulley 6 when motor 11 rotates under the unable pivoted condition of second carousel 3 and rotate, thereby adjusts the position of friction pulley 6.
Specifically, a pressure spring 25 is disposed in the third sliding groove 23, and the pressure spring 25 is used for pushing the third slider 24 out of the first housing 22. Under the action of the pressure spring 25, the third slider 24 has a tendency to move outwards, so that in a natural state, the third slider 24 is separated from the second carousel 3.
Specifically, still include second shell 26, motor 11 is equipped with in the second shell 26, second shell 26 is equipped with power 27, power 27 is the power supply of motor 11, first shell 22 with second shell 26 can dismantle the connection, the output shaft of motor 11 with transmission shaft 18 can dismantle the connection. When the motor 11 is not needed to drive the handle 13 to rotate, the second shell 26 is separated from the first shell 22, and the output shaft of the motor 11 is separated from the transmission shaft 18, so that the overall weight of the grounding wire device is reduced, and the grounding wire device is convenient to carry. The power supply 27 is arranged in the second casing 26, and the power supply 27 supplies power to the motor 11, so that the external power supply 27 is not needed, and the carrying and the use are convenient.
Specifically, the second housing 26 is provided with a control switch 28, and the control switch 28 is used for controlling the forward and reverse rotation of the motor 11. The control switch 28 controls the motor 11 to rotate forwards and backwards, so that the operation is convenient.
Specifically, an inner hexagonal socket 29 is arranged on an output shaft of the motor 11, a hexagonal rod 30 is arranged at the bottom of the transmission shaft 18, and the hexagonal rod 30 is matched with the inner hexagonal socket 29. The hexagonal rod 30 at the bottom of the transmission walking rod is inserted into the inner hexagonal sleeve 29, the motor 11 can drive the transmission shaft 18 to rotate when rotating, the connection is convenient, the slippage is not easy, and the transmission is stable.
Specifically, a vertical slot 31 is arranged at the bottom of the first housing 22, a vertical insertion block 32 is arranged at the top of the second housing 26, and the insertion block 32 is used for being inserted into the slot 31. When the first housing 22 is connected with the second housing 26, the first housing 22 can be connected with the second housing 26 only by inserting the insertion block 32 after aligning the insertion slot 31, so that the connection is stable and the operation is convenient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A device for automatically installing a grounding wire is characterized by comprising a grounding rod, a first rotary disc, a second rotary disc, a first sliding block, a second sliding block, a friction wheel, a first chain wheel, a second chain wheel, a third chain wheel, a chain and a motor, wherein the first rotary disc is provided with a spiral chute and is fixedly connected with a handle of the grounding rod, the first sliding block, the friction wheel and an anti-slip belt in contact fit with the friction wheel are arranged in the spiral chute, the friction wheel is rotatably connected with the first sliding block, the second rotary disc is provided with the second chute, the second chute is linear and passes through the center of the spiral chute, the second sliding block is arranged in the second chute, the second chain wheel is rotatably connected with the second sliding block and is fixedly connected with the friction wheel, the first chain wheel and the third chain wheel are rotatably connected on the second rotary disc, just the second sprocket is located between first sprocket and the third sprocket, the chain is walked around first sprocket, second sprocket and third sprocket, first sprocket is equipped with first torsional spring, second torsional spring, transmission shaft and gag lever post, the both ends of first torsional spring are connected respectively first sprocket and transmission shaft, the both ends of second torsional spring are connected respectively first sprocket and gag lever post, the second carousel is equipped with the draw-in groove, the drive of second torsional spring the gag lever post rotates the card and goes into in the draw-in groove, the transmission shaft rotates to be connected the center of first sprocket, the transmission shaft with the output shaft of motor, the transmission shaft is equipped with the driving lever, the transmission shaft is relative when second sprocket rotates preset distance the driving lever promotes the gag lever post rotates and makes the gag lever post break away from the draw-in groove.
2. The device of claim 1, wherein the locking slot is a one-way locking slot.
3. The apparatus as claimed in claim 1, wherein the first sliding block is a disc shape, the outer wall of the first sliding block is smooth, and the side wall and the bottom of the spiral chute contacting the first sliding block are smooth.
4. The device for automatically installing the grounding wire according to claim 1, further comprising a first housing, wherein the first rotating disc, the second rotating disc, the first sliding block, the second sliding block, the friction wheel, the first chain wheel, the second chain wheel, the third chain wheel and the chain are all arranged in the first housing, a third sliding groove is formed in the position, corresponding to the second rotating disc, of the first housing, a third sliding block is arranged at the third sliding groove, and the second rotating disc is braked when the third sliding block is inward.
5. An apparatus for automatically installing a grounding wire according to claim 4, wherein a pressure spring is provided in the third sliding groove, and the pressure spring is used for pushing the third sliding block out in the direction outside the first housing.
6. The device for automatically installing the grounding wire as claimed in claim 4, further comprising a second housing, wherein the motor is arranged in the second housing, the second housing is provided with a power supply, the power supply supplies power to the motor, the first housing is detachably connected with the second housing, and the output shaft of the motor is detachably connected with the transmission shaft.
7. An apparatus for automatically installing a grounding wire according to claim 6, wherein the second housing is provided with a control switch for controlling the motor to rotate forward and backward.
8. An automatic grounding wire installing device according to claim 6, characterized in that the output shaft of the motor is provided with an inner hexagonal socket, the bottom of the transmission shaft is provided with a hexagonal rod, and the hexagonal rod is matched with the inner hexagonal socket.
9. The device for automatically installing the grounding wire as claimed in claim 1, wherein the bottom of the first housing is provided with a vertical slot, and the top of the second housing is provided with a vertical insertion block for inserting into the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111495368.6A CN114039230B (en) | 2021-12-08 | 2021-12-08 | Device for automatically installing grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111495368.6A CN114039230B (en) | 2021-12-08 | 2021-12-08 | Device for automatically installing grounding wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114039230A true CN114039230A (en) | 2022-02-11 |
| CN114039230B CN114039230B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111495368.6A Active CN114039230B (en) | 2021-12-08 | 2021-12-08 | Device for automatically installing grounding wire |
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| CN (1) | CN114039230B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116505302A (en) * | 2023-06-05 | 2023-07-28 | 广东电网有限责任公司佛山供电局 | Grounding device of distribution network grounding wire |
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| CN105226411A (en) * | 2015-10-21 | 2016-01-06 | 国网新疆电力公司检修公司 | There is the earthing clamp device of automatic blocking function |
| CN107161780A (en) * | 2016-05-23 | 2017-09-15 | 申清章 | A kind of power switch cabinet is grounded wire processing device |
| CN106159491A (en) * | 2016-08-29 | 2016-11-23 | 国网河南襄城县供电公司 | A kind of earthing clamp for low-voltage circuit |
| CN208577292U (en) * | 2018-06-29 | 2019-03-05 | 海南电网有限责任公司白沙供电局 | It is grounded storage device |
| CN210111073U (en) * | 2019-06-11 | 2020-02-21 | 广东电网有限责任公司 | Electric rotatable 10kV high-voltage grounding rod |
| CN210016081U (en) * | 2019-08-05 | 2020-02-04 | 广东电网有限责任公司 | Auxiliary device for operating grounding rod |
| CN214378894U (en) * | 2021-04-07 | 2021-10-08 | 国网山西省电力公司检修分公司 | Extra-high voltage substation grounding wire safety control locking device |
| CN113594793A (en) * | 2021-07-21 | 2021-11-02 | 海南电网有限责任公司琼中供电局 | Electric locking ground rod |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116505302A (en) * | 2023-06-05 | 2023-07-28 | 广东电网有限责任公司佛山供电局 | Grounding device of distribution network grounding wire |
| CN116505302B (en) * | 2023-06-05 | 2024-02-27 | 广东电网有限责任公司佛山供电局 | Grounding device of distribution network grounding wire |
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| CN114039230B (en) | 2023-07-21 |
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