CN113708107A - Portable electric power construction earthing device - Google Patents
Portable electric power construction earthing device Download PDFInfo
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- CN113708107A CN113708107A CN202111254589.4A CN202111254589A CN113708107A CN 113708107 A CN113708107 A CN 113708107A CN 202111254589 A CN202111254589 A CN 202111254589A CN 113708107 A CN113708107 A CN 113708107A
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- conductor
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- electric power
- bottom plate
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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
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
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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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
Abstract
The invention discloses a portable electric power construction grounding device which comprises a device main body, wherein universal wheels are arranged at four end corners of the bottom surface of the device main body, a winding shell is arranged on the surface of the device main body, a winding disc is movably arranged in the winding shell, a connecting wire is wound in the middle of the winding disc, one end of the connecting wire penetrates through the winding shell, and a cable connecting mechanism is arranged at the end part of the outer end of the connecting wire. According to the invention, the device and the cable can be quickly connected by arranging the cable connecting mechanism, the device reinforcing mechanism and the grounding mechanism, the connection is stable, the device and the cable can not be easily separated, the high-altitude cable can be conveniently connected, and the safety in construction is ensured.
Description
Technical Field
The invention relates to the technical field of electric power construction, in particular to a portable electric power construction grounding device.
Background
The short circuit grounding device is a temporary grounding device commonly used in electric power overhaul and construction processes, and is used for preventing equipment and lines from suddenly coming on and being close to a charged body to generate electrostatic induction and get an electric shock when the lines and the power transformation are constructed, or discharging residual charges when the lines are switched on by mistake, so that the personal safety of workers in the overhaul process is ensured, and the overhaul efficiency is improved.
The cable is often located the high altitude when carrying out electric power construction at present, and is highly higher apart from ground, and current earthing device is inconvenient to be used, and after being connected with the cable after the ground connection unstable, has the potential safety hazard.
Disclosure of Invention
The invention aims to provide a portable electric power construction grounding device, which solves the problems that the existing cable is often positioned at high altitude and has higher height from the ground during electric power construction, the existing grounding device is inconvenient to use, and the existing grounding device is unstable after being connected with the cable after being grounded, so that potential safety hazards exist and the like.
In order to achieve the purpose, the invention provides the following technical scheme: a portable electric power construction grounding device comprises a device main body, universal wheels are arranged at four end corners of the bottom surface of the device main body, a winding shell is arranged on the surface of the device main body, a winding disc is movably arranged in the winding shell, a connecting wire is wound in the middle of the winding disc, one end of the connecting wire penetrates through the winding shell, and a cable connecting mechanism is arranged at the end part of the outer end of the connecting wire;
the cable connecting mechanism comprises a connecting bottom plate, a connecting guide piece is arranged on the surface of the connecting bottom plate, the top end of a connecting wire penetrates through the connecting bottom plate to be connected with the bottom surface of the connecting guide piece, side clamping blocks are movably arranged on two sides of the connecting guide piece, guide sliders are arranged on the bottom surfaces of the side clamping blocks and movably inserted into the surface of the connecting bottom plate, a pulling slider is movably arranged at one end of the connecting bottom plate, one end of the pulling slider is inserted into the inner side of the end part of the connecting bottom plate, a connecting strip is arranged at the end part of the pulling slider positioned in the connecting bottom plate, two connecting ropes are arranged on the other side surface of the connecting strip, the other end of each connecting rope is connected with one side of the bottom end of the corresponding guide slider, and a connecting roller is arranged on one side of each connecting rope;
the other end of the connecting wire is inserted in the coiling disc and fixedly connected with the coiling disc, the end part of the connecting wire inserted in the coiling disc is provided with a grounding mechanism, the grounding mechanism comprises a connecting wire conductor, the connecting wire is connected with the outer side of the top end of the connecting wire conductor, the bottom surface of the connecting wire conductor is inserted in the device main body, the outer side of the bottom end of the connecting wire conductor is provided with a coiling rotating shaft, the outer surface of the bottom end of the coiling rotating shaft is provided with a gear ring, one side of the gear ring is provided with a driving gear meshed with the gear ring, a driving motor is arranged below the driving gear, a connecting conductor is arranged below the connecting wire conductor, the outer side of the bottom end of the connecting conductor is movably provided with a grounding conductor, the bottom end of the grounding conductor penetrates through the bottom surface of the device main body, one side of the top end of the grounding conductor is provided with an adjusting slide block, and an adjusting screw rod penetrates through the middle of the adjusting slide block, and two ends of the adjusting screw rod are movably inserted in the device main body.
Preferably, the device main part's inside sets up four device strengthening mechanisms, device strengthening mechanism includes the internal thread sleeve pipe, the internal thread sheathed tube surface sets up drive gear, one side of drive gear sets up rather than the engaged power gear, the bottom surface of power gear sets up the reinforcement motor, the middle of the internal thread sleeve pipe is run through and is set up the reinforcement peg graft pole, the upper end of internal thread sleeve pipe sets up the go-between, the bottom outside of internal thread sleeve pipe sets up the equipment bottom plate.
Preferably, the top end face of the reinforcing insertion rod is provided with a limiting piece, the limiting piece is connected with the reinforcing insertion rod through a screw, one side of the limiting piece is provided with a connecting clamping groove, the inner side of the connecting clamping groove is provided with a limiting rod, and the limiting rod is fixed on the inner wall of the device main body.
Preferably, the bottom surface of the assembly bottom plate is provided with two connecting sheets, the two ends of each connecting sheet penetrate through positioning holes, and the connecting sheets are connected with parts connected with the connecting sheets through screws.
Preferably, the outer surface of the reinforcing insertion rod and the inner side surface of the internal thread sleeve are provided with threads with the same screwing direction, and the reinforcing insertion rod and the internal thread sleeve are in thread transmission.
Preferably, the outer surface of the connecting line is provided with a transition roller, a shaft pin penetrates through the middle of the transition roller, positioning plates are arranged on the outer sides of two ends of the shaft pin, and the positioning plates are fixed on the surface of the device main body.
Preferably, a support ring is arranged above the gear ring, the support ring is arranged on the outer surface of the furling rotating shaft, a ball is embedded on the outer surface of the support ring, and the support ring is connected with the device main body through the ball.
Preferably, an I-shaped cylinder is arranged inside the top end of the connecting conductor, the top end of the I-shaped cylinder penetrates through the connecting conductor and is inserted inside the connecting conductor, and the connecting conductor is movably connected with the connecting conductor through the I-shaped cylinder.
Preferably, the top end of the guide sliding block is provided with a guide rod in a penetrating manner, and a return spring is arranged on the outer side of one end of the guide rod.
Preferably, the pulling slider is inserted in the center of the inner end face of the connecting bottom plate to form a connecting column, and the connecting column is movably inserted in the connecting strip.
Compared with the prior art, the invention has the beneficial effects that:
1. the connecting wire conductor, the connecting conductor and the grounding conductor which are connected with the connecting wire among the connecting guide piece, the connecting wire and the winding disc form a conductive path, so that the cable is communicated with the ground, the device and the cable can be quickly connected, the connection is stable, the device and the cable cannot be easily separated, the high-altitude cable can be conveniently connected, and the safety in construction is ensured;
2. when the device is used, the power supply of the reinforcing motor can be connected and started, so that the reinforcing motor drives the internal thread sleeve to synchronously rotate through driving the power gear to rotate, the internal thread sleeve can drive the reinforcing insertion rod penetrating through the inner side of the reinforcing insertion rod to move along the axis, the tip end of the bottom end of the reinforcing insertion rod moves downwards and is directly inserted into the ground, the reinforcing insertion rod and the internal thread sleeve keep a certain angle of inclination, the whole device is more stable after the reinforcing insertion rod is inserted into the ground, the device cannot move, and the connecting wire cannot be separated from the cable;
3. according to the invention, the winding disc is arranged in the winding shell, the connecting wire is wound on the outer side of the winding disc, the power supply of the driving motor is switched on, so that the driving motor drives the winding rotating shaft and the winding disc to rotate by rotating the gear ring, the connecting wire is wound and loosened, the connecting wire can be freely stored or extended, the length of the connecting wire can be freely adjusted, cables with synchronous heights can be conveniently connected, the arrangement is convenient, the connecting wire is not disordered, the occupied space of the device is minimized, and the carrying or the transportation is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of a partial structure of the main body of the apparatus of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 4 is a schematic structural diagram of the grounding mechanism of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;
FIG. 6 is a schematic structural view of the cable connection mechanism of the present invention;
fig. 7 is a schematic structural diagram of the connecting base plate according to the present invention.
In the figure: 1. a device main body; 2. rolling the shell; 3. a connecting wire; 4. a transition roller; 5. a cable connection mechanism; 501. connecting the bottom plate; 502. a connecting guide; 503. a side clamping block; 504. a guide slider; 505. a guide bar; 506. a return spring; 507. connecting ropes; 508. connecting a roller; 509. pulling the sliding block; 510. a connecting strip; 511. connecting columns; 6. a device reinforcement mechanism; 601. reinforcing the insertion rod; 602. an internally threaded sleeve; 603. a transmission gear; 604. a power gear; 605. reinforcing the motor; 606. assembling a bottom plate; 607. a connecting ring; 608. a limiting rod; 609. a limiting sheet; 610. connecting sheets; 7. a grounding mechanism; 701. a ground conductor; 702. a connecting conductor; 703. adjusting the sliding block; 704. adjusting the screw rod; 705. a connecting wire conductor; 706. an I-shaped cylinder; 8. a universal wheel; 9. coiling a disc; 10. rolling up the rotating shaft; 11. a support ring; 12. a gear ring; 13. a drive gear; 14. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 7, an embodiment of the present invention includes: a portable electric power construction grounding device comprises a device main body 1, universal wheels 8 are arranged at four end angles of the bottom surface of the device main body 1, a winding shell 2 is arranged on the surface of the device main body 1, a winding disc 9 is movably arranged in the winding shell 2, a connecting wire 3 is wound in the middle of the winding disc 9, one end of the connecting wire 3 penetrates through the winding shell 2, and a cable connecting mechanism 5 is arranged at the end part of the outer end of the connecting wire 3;
the cable connecting mechanism 5 comprises a connecting bottom plate 501, a connecting guide piece 502 is arranged on the surface of the connecting bottom plate 501, the top end of a connecting cable 3 penetrates through the connecting bottom plate 501 to be connected with the bottom surface of the connecting guide piece 502, side clamping blocks 503 are movably arranged on the two sides of the connecting guide piece 502, guide sliders 504 are arranged on the bottom surfaces of the side clamping blocks 503, the guide sliders 504 are movably inserted into the surface of the connecting bottom plate 501, a pulling slider 509 is movably arranged at one end of the connecting bottom plate 501, one end of the pulling slider 509 is inserted into the inner side of the end of the connecting bottom plate 501, a connecting strip 510 is arranged at the end, located inside the connecting bottom plate 501, of the pulling slider 509, two connecting ropes 507 are arranged on the other side surface of the connecting strip 510, the other end of each connecting rope 507 is connected with one side of the bottom end of the corresponding guiding slider 504, and a connecting roller 508 is arranged on one side of each connecting rope 507;
the other end of the connecting wire 3 is inserted in the winding disc 9 and fixedly connected, the end part of the connecting wire 3 inserted in the winding disc 9 is provided with a grounding mechanism 7, the grounding mechanism 7 comprises a connecting wire conductor 705, the connecting wire 3 is connected with the top end outer side of the connecting wire conductor 705, the bottom surface of the connecting wire conductor 705 is inserted in the device main body 1, the bottom end outer side of the connecting wire conductor 705 is provided with a winding rotating shaft 10, the bottom end outer surface of the winding rotating shaft 10 is provided with a gear ring 12, one side of the gear ring 12 is provided with a driving gear 13 engaged with the gear ring, a driving motor 14 is arranged below the driving gear 13, a connecting conductor 702 is arranged below the connecting wire conductor 705, the bottom end outer side of the connecting conductor 702 is movably provided with a grounding conductor 701, the bottom end of the grounding conductor 701 penetrates through the bottom surface of the device main body 1, one side of the top end of the grounding conductor 701 is provided with an adjusting slider 703, and the middle of the adjusting slider 703 is provided with an adjusting screw 704, both ends of the adjusting screw 704 are movably inserted into the device body 1.
Further, four device reinforcing mechanisms 6 are arranged inside the device main body 1, each device reinforcing mechanism 6 comprises an internal thread sleeve 602, a transmission gear 603 is arranged on the outer surface of the internal thread sleeve 602, a power gear 604 meshed with the transmission gear 603 is arranged on one side of the transmission gear 603, a reinforcing motor 605 is arranged on the bottom surface of the power gear 604, a reinforcing insertion rod 601 penetrates through the middle of the internal thread sleeve 602, a connecting ring 607 is arranged at the upper end of the internal thread sleeve 602, an assembly bottom plate 606 is arranged on the outer side of the bottom end of the internal thread sleeve 602, the reinforcing insertion rod 601 can be driven by the internal thread sleeve 602 to move along the axis of the internal thread sleeve 602, the end portion of the reinforcing insertion rod 601 is inserted into the ground, and the whole device is reinforced.
Further, the top end face of the reinforcing insertion rod 601 is provided with a limiting sheet 609, the limiting sheet 609 is connected with the reinforcing insertion rod 601 through a screw, one side of the limiting sheet 609 is provided with a connecting clamping groove, the inner side of the connecting clamping groove is provided with a limiting rod 608, the limiting rod 608 is fixed on the inner wall of the device main body 1, the limiting sheet 609 adopts a movable connection mode, the reinforcing insertion rod 601, the connecting ring 607 and the assembling bottom plate 606 are convenient to assemble, the limiting rod 608 limits the reinforcing insertion rod 601, and the reinforcing insertion rod 601 cannot rotate synchronously along with the internal thread sleeve 602.
Further, the bottom surface of the assembly bottom plate 606 is provided with two connecting pieces 610, the two ends of each connecting piece 610 penetrate through the positioning holes, and the connecting pieces 610 and the parts connected with the connecting pieces are connected through screws, so that the assembly bottom plate 606 can not be separated from the bottom surface of the device main body 1.
Further, the outer surface of the reinforcing plug rod 601 and the inner side surface of the internal thread sleeve 602 are provided with threads with the same screwing direction, the reinforcing plug rod 601 and the internal thread sleeve 602 are in thread transmission, the reinforcing plug rod 601 can extend out of the bottom surface of the device main body 1, the bottom end of the reinforcing plug rod is plugged into the ground, the device is reinforced, and the device is prevented from moving.
Further, the surface of connecting wire 3 sets up transition gyro wheel 4, and the centre of transition gyro wheel 4 is run through and is set up the pivot, and the both ends outside of pivot sets up the locating plate, and the locating plate is fixed on the surface of device main part 1, and transition gyro wheel 4 guarantees that connecting wire 3 of certain length distance that extends from roll-up shell 2 remains the parallel state throughout, can not appear rubbing with roll-up shell 2, avoids connecting wire 3 to appear breaking.
Further, the top of gear ring 12 sets up support ring 11, and support ring 11 is installed at the surface of roll-up pivot 10, and the surface of support ring 11 is inlayed and is set up the ball, and support ring 11 passes through the ball with device main part 1 and is connected, and support ring 11 guarantees that roll-up pivot 10 is in between unsettled state and the device main part 1 and does not contact, reduces the frictional resistance that receives when roll-up pivot 10 is rotatory for roll-up dish 9 is smooth carries out roll-up or slack to connecting wire 3.
Further, an i-shaped cylinder 706 is arranged inside the top end of the connecting conductor 702, the top end of the i-shaped cylinder 706 penetrates through the connecting conductor 702 and is inserted inside the connecting conductor 705, the connecting conductor 705 is movably connected with the i-shaped cylinder 706, and the i-shaped cylinder 706 is movably connected with the connecting conductor 702, the connecting conductor 705 and the connecting conductor 702 are connected by the i-shaped cylinder 706, mutual interference between the connecting conductor 705 and the connecting conductor 702 cannot occur, and the connecting conductor 705 cannot cause adverse effects on the connecting conductor 702 when rotating along with the take-up reel 9.
Further, the tip end of the guide slider 504 is provided with a guide rod 505 in a penetrating manner, a return spring 506 is arranged outside one end of the guide rod 505, the guide rod 505 can ensure that the guide slider 504 cannot be separated from the connecting bottom plate 501, and the return spring 506 can reset the guide slider 504, so that the two side clamping blocks 503 are away from each other, and the clamped cable is loosened.
Furthermore, the pulling slider 509 is inserted in the center of the inner end face of the connecting bottom plate 501, a connecting column 511 is arranged, the connecting column 511 is movably inserted in the connecting strip 510, the connecting column 511 connects the pulling slider 509 with the connecting strip 510, and free rotation of the pulling slider 509 is not affected.
When the device is used, firstly, the connecting wire 3 is pulled out from the inside of the furling shell 2, after the connecting wire 3 is pulled out for enough length, the connecting guide piece 502 on the surface of the connecting bottom plate 501 is contacted with the bottom surface of a cable, then the pulling slide block 509 is pulled out from the inside of the connecting bottom plate 501, when the connecting slide block 509 is pulled out, the connecting strip 510 is driven to move, so that the connecting rope 507 drives the guiding slide block 504 to slide, the guiding slide block 504 compresses the connecting rope 507, the guiding slide block 504 drives the side clamping block 503 to be attached to the side surface of the cable, after the side clamping block 503 is attached to the cable, the pulling slide block 509 rotates ninety degrees, at the moment, the pulling slide block 509 can be clamped on the end surface of the connecting bottom plate 501 and cannot move, and at the moment, the connecting wire 3 is completely connected with the cable;
then, a power supply of the power assembly connected with the adjusting screw 704 is connected, so that the adjusting screw 704 drives the adjusting screw 704 to rotate under the driving of the power assembly, so that the adjusting slider 703 moves along the outer surface of the adjusting screw 704, at the moment, the adjusting slider 703 drives the grounding conductor 701 to move down along the outer side of the connecting conductor 702 until the bottom surface of the grounding conductor 701 is contacted with the ground or is inserted into the ground, at the moment, the connecting guide member 502, the connecting wire 3, the connecting wire conductor 705 connected with the connecting wire 3 in the middle of the winding disc 9, the connecting conductor 702 and the grounding conductor 701 form a conductive passage, so that the cable is communicated with the ground, the device and the cable can be quickly connected, the connection is stable, the device and the cable cannot be easily separated, the high-altitude cable can be conveniently connected, and the safety in construction is ensured.
Claims (10)
1. The utility model provides a portable electric power construction earthing device, includes device main part (1), its characterized in that: universal wheels (8) are arranged at four end corners of the bottom surface of the device main body (1), a winding shell (2) is arranged on the surface of the device main body (1), a winding disc (9) is movably arranged in the winding shell (2), a connecting wire (3) is wound in the middle of the winding disc (9), one end of the connecting wire (3) penetrates through the winding shell (2), and a cable connecting mechanism (5) is arranged at the end part of the outer end of the connecting wire;
the cable connecting mechanism (5) comprises a connecting bottom plate (501), a connecting guide piece (502) is arranged on the surface of the connecting bottom plate (501), the top end of the connecting wire (3) penetrates through the connecting bottom plate (501) to be connected with the bottom surface of the connecting guide piece (502), side clamping blocks (503) are movably arranged on two sides of the connecting guide piece (502), a guide sliding block (504) is arranged on the bottom surface of each side clamping block (503), the guide sliding block (504) is movably inserted on the surface of the connecting bottom plate (501), a pulling sliding block (509) is movably arranged at one end of the connecting bottom plate (501), one end of the pulling sliding block (509) is inserted on the inner side of the end of the connecting bottom plate (501), a connecting strip (510) is arranged at the end part of the pulling sliding block (509) located inside the connecting bottom plate (501), and two connecting ropes (507) are arranged on the other side surface of the connecting strip (510), the other end of the connecting rope (507) is connected with one side of the bottom end of the guide sliding block (504), and one side of the connecting rope (507) is provided with a connecting roller (508);
the other end of the connecting wire (3) is inserted in the coiling disc (9) and fixedly connected, the connecting wire (3) is inserted in the end part of the coiling disc (9) and provided with a grounding mechanism (7), the grounding mechanism (7) comprises a connecting wire conductor (705), the connecting wire (3) is connected with the top end outer side of the connecting wire conductor (705), the bottom surface of the connecting wire conductor (705) is inserted in the device main body (1), the bottom end outer side of the connecting wire conductor (705) is provided with a coiling rotating shaft (10), the bottom end outer surface of the coiling rotating shaft (10) is provided with a gear ring (12), one side of the gear ring (12) is provided with a driving gear (13) meshed with the gear ring, a driving motor (14) is arranged below the driving gear (13), a connecting conductor (702) is arranged below the connecting wire conductor (705), and the bottom end outer side of the connecting conductor (702) is movably provided with a grounding conductor (701), the bottom end of the grounding conductor (701) penetrates through the bottom surface of the device main body (1), an adjusting sliding block (703) is arranged on one side of the top end of the grounding conductor (701), an adjusting screw rod (704) penetrates through the middle of the adjusting sliding block (703), and two ends of the adjusting screw rod (704) are movably inserted into the device main body (1).
2. The portable electric power construction grounding device of claim 1, wherein: the device is characterized in that four device reinforcing mechanisms (6) are arranged inside the device main body (1), each device reinforcing mechanism (6) comprises an internal thread sleeve (602), a transmission gear (603) is arranged on the outer surface of the internal thread sleeve (602), one side of the transmission gear (603) is provided with a power gear (604) meshed with the transmission gear, a reinforcing motor (605) is arranged on the bottom surface of the power gear (604), a reinforcing insertion rod (601) is arranged in the middle of the internal thread sleeve (602) in a penetrating mode, a connecting ring (607) is arranged at the upper end of the internal thread sleeve (602), and an assembling bottom plate (606) is arranged on the outer side of the bottom end of the internal thread sleeve (602).
3. The portable electric power construction grounding device of claim 2, wherein: the reinforcing plug-in rod is characterized in that a limiting piece (609) is arranged on the end face of the top end of the reinforcing plug-in rod (601), the limiting piece (609) is connected with the reinforcing plug-in rod (601) through a screw, a connecting clamping groove is formed in one side of the limiting piece (609), a limiting rod (608) is arranged on the inner side of the connecting clamping groove, and the limiting rod (608) is fixed on the inner wall of the device main body (1).
4. The portable electric power construction grounding device of claim 2, wherein: the bottom surface of equipment bottom plate (606) sets up two connection pieces (610), the both ends of connection piece (610) all run through and set up the locating hole.
5. The portable electric power construction grounding device of claim 2, wherein: the outer surface of the reinforcing insertion rod (601) and the inner side surface of the internal thread sleeve (602) are provided with threads with the same turning directions, and the reinforcing insertion rod (601) and the internal thread sleeve (602) are in thread transmission.
6. The portable electric power construction grounding device of claim 1, wherein: the outer surface of the connecting wire (3) is provided with a transition roller (4), a shaft pin is arranged in the middle of the transition roller (4) in a penetrating mode, positioning plates are arranged on the outer sides of two ends of the shaft pin, and the positioning plates are fixed on the surface of the device main body (1).
7. The portable electric power construction grounding device of claim 1, wherein: the supporting ring (11) is arranged above the gear ring (12), the supporting ring (11) is installed on the outer surface of the furling rotating shaft (10), balls are embedded on the outer surface of the supporting ring (11), and the supporting ring (11) is connected with the device main body (1) through the balls.
8. The portable electric power construction grounding device of claim 1, wherein: an I-shaped cylinder (706) is arranged inside the top end of the connecting conductor (702), the top end of the I-shaped cylinder (706) penetrates through the connecting conductor (702) and is inserted inside the connecting wire conductor (705), and the connecting wire conductor (705) is movably connected with the connecting conductor (702) through the I-shaped cylinder (706).
9. The portable electric power construction grounding device of claim 1, wherein: the end part of the top end of the guide sliding block (504) is provided with a guide rod (505) in a penetrating way, and the outer side of one end of the guide rod (505) is provided with a return spring (506).
10. The portable electric power construction grounding device of claim 1, wherein: the pulling sliding block (509) is inserted in the center of the inner end face of the connecting bottom plate (501) to form a connecting column (511), and the connecting column (511) is movably inserted in the connecting strip (510).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111254589.4A CN113708107B (en) | 2021-10-27 | 2021-10-27 | Portable electric power construction earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111254589.4A CN113708107B (en) | 2021-10-27 | 2021-10-27 | Portable electric power construction earthing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113708107A true CN113708107A (en) | 2021-11-26 |
| CN113708107B CN113708107B (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111254589.4A Active CN113708107B (en) | 2021-10-27 | 2021-10-27 | Portable electric power construction earthing device |
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| CN (1) | CN113708107B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102083A (en) * | 2021-11-30 | 2022-03-01 | 广州市晟阳金属制品有限公司 | Automatic battery leaf spring assembling equipment |
| CN114421191A (en) * | 2022-01-05 | 2022-04-29 | 国网江西省电力有限公司电力科学研究院 | Wiring device for ferromagnetic material grounding down lead |
| CN114421191B (en) * | 2022-01-05 | 2024-05-14 | 国网江西省电力有限公司电力科学研究院 | Wiring device for ferromagnetic material grounding down conductor |
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| CN105576393A (en) * | 2016-01-22 | 2016-05-11 | 国家电网公司 | I-shaped rapid winding and unwinding device for grounding line of power distribution network |
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| CN111509489A (en) * | 2020-05-11 | 2020-08-07 | 杭州柯宏网络科技有限公司 | Network wiring bundling device utilizing rack bar transmission principle |
| CN212011326U (en) * | 2020-07-02 | 2020-11-24 | 邵慧 | Anti-drop grounding wire of power line |
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| CN105576393A (en) * | 2016-01-22 | 2016-05-11 | 国家电网公司 | I-shaped rapid winding and unwinding device for grounding line of power distribution network |
| CN206041442U (en) * | 2016-09-30 | 2017-03-22 | 广东电网有限责任公司东莞供电局 | Earth connection installation device |
| CN111509489A (en) * | 2020-05-11 | 2020-08-07 | 杭州柯宏网络科技有限公司 | Network wiring bundling device utilizing rack bar transmission principle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114102083A (en) * | 2021-11-30 | 2022-03-01 | 广州市晟阳金属制品有限公司 | Automatic battery leaf spring assembling equipment |
| CN114421191A (en) * | 2022-01-05 | 2022-04-29 | 国网江西省电力有限公司电力科学研究院 | Wiring device for ferromagnetic material grounding down lead |
| CN114421191B (en) * | 2022-01-05 | 2024-05-14 | 国网江西省电力有限公司电力科学研究院 | Wiring device for ferromagnetic material grounding down conductor |
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|---|---|
| CN113708107B (en) | 2021-12-28 |
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