CN112490698B - Universal sectional type combined grounding wire suitable for power transmission line and grounding method - Google Patents
Universal sectional type combined grounding wire suitable for power transmission line and grounding method Download PDFInfo
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- CN112490698B CN112490698B CN202011300029.3A CN202011300029A CN112490698B CN 112490698 B CN112490698 B CN 112490698B CN 202011300029 A CN202011300029 A CN 202011300029A CN 112490698 B CN112490698 B CN 112490698B
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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
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
- H01R4/646—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail for cables or flexible cylindrical bodies
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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
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Electric Cable Installation (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a universal sectional type combined grounding wire suitable for a power transmission line and a grounding method. This scheme is through manual second handle of taking for the removal of second handle drives supporting mechanism, rotation through servo motor on the supporting mechanism, the circuit insulation head of the wiring of needs wiring is got to the clamp, first locking shell and the second locking shell through setting up are convenient for install first support column, through the tight locking mechanism of installation between first support column and the second support column, be convenient for in actual use, fix, improve the actual operation in-process of wiring, carry out stable wiring.
Description
Technical Field
The invention relates to the technical field of power transmission lines, in particular to a universal sectional type combined grounding wire and a grounding method suitable for the power transmission lines.
Background
The grounding wire is a wire directly connected with the earth and can also be called a safety return line, and high voltage is directly transferred to the earth in danger, so that the grounding wire is a life wire. The household electrical appliance equipment has a certain static electricity on the shell due to poor insulation performance or damp use environment, and an electric shock accident can happen in serious cases. In order to avoid accidents, a wire can be connected to the metal shell of the electric appliance, the other end of the wire is connected to the ground, and once the electric appliance leaks electricity, the grounding wire brings static electricity to the ground to be released. In addition, when an electric soldering iron is used for soldering a circuit by an electric appliance maintenance worker, the electric soldering iron is sometimes electrified to break down and damage an integrated circuit in the electric appliance, which is important. A friend using the computer sometimes neglects the grounding of the host shell, and the host shell is actually connected with a ground wire, so that the phenomenon of dead halt can be prevented to a certain extent.
The traditional old grounding wire is heavy, particularly for an extra-high voltage circuit, an insulator string is very long, the length of a general grounding wire is not enough, and a special grounding wire is needed for connection. The length of the grounding wire is required to meet the requirements due to the long insulator, so that the grounding wire is particularly heavy, in line maintenance, a large number of tools need to be transported to move forward in a mountain, the labor intensity of operators is increased, and meanwhile, the resuspension of the grounding wire is time-consuming and labor-consuming, inconvenient to operate and not safe to guarantee.
Along with the continuous increase of ultrahigh voltage lines, the voltage grade and the tower type of transmission lines are different, the insulation length is also different, the required grounding wires are different, meanwhile, the length of an equipment base used by the traditional grounding wire is limited, and a maintainer often cannot finish grounding the lines at one time for the towers of some lines, particularly for compact lines, the grounding wire which is brought to the site is easily caused to not correspond to the site actually, so that the time and the labor are wrong, and the power failure cost is increased.
Disclosure of Invention
The invention aims to provide a universal sectional type combined grounding wire and a grounding method suitable for a power transmission line, and aims to solve the problems that the voltage grades and tower types of the power transmission lines proposed by the background technology are different, the insulation lengths are different, the required grounding wires are different, meanwhile, the length of an equipment base used by the traditional grounding wire is limited, and a maintenance worker often cannot finish grounding the lines on poles and towers of some lines at one time, particularly compact lines, the grounding wire brought to the site is not actually corresponding to the site, the wrong work is caused, and the power failure cost is increased.
In order to achieve the purpose, the invention provides the following technical scheme: a general type sectional type combination ground wire suitable for a power transmission line comprises a first supporting column, wherein the bottom end of the first supporting column is connected with a first rotating disc through a first rotating shaft, a small fixing frame is fixedly mounted at the side of the first supporting column, a fixing block is fixedly mounted at one side of the small fixing frame, a groove is formed in the fixing block, an elastic pressing block is fixedly mounted at one side of the fixing block, a cross rod is fixedly mounted at one end of the first rotating shaft, a protection plate is fixedly mounted at the side of the cross rod, an L-shaped fixing plate is fixedly mounted at one side of the protection plate, an installation clamping shell is fixedly mounted at one side of the L-shaped fixing plate, the back surface of the installation clamping shell is fixedly connected with one end of the cross rod, a first handle mechanism is rotatably connected to the top of the installation clamping shell through a movable pin, and a first locking shell is fixed at the top of the first supporting column, the utility model discloses a speed-limiting device, including first locking shell, first supporting column, speed-limiting frame, electric hydraulic cylinder, speed-reducing block, support mechanism, second locking shell, second supporting column, speed-limiting frame's one side fixed mounting has electric hydraulic cylinder, electric hydraulic cylinder's one end fixed mounting has the speed reduction piece, one side of second rotating disc is connected with wiring mechanism through support mechanism, the one end fixed mounting of second supporting column has the second handle.
In order to enable the first handle mechanism to perform quick wiring, the first handle mechanism preferably comprises two linkage connection plates connected with one side of an installation clamping shell through movable pins, two sides of the installation clamping shell are connected with a stretching column and a first electric telescopic rod through rotating lock rods, one telescopic end of the first electric telescopic rod is movably connected with a balance clamping piece, one end of the balance clamping piece is slidably connected with the stretching column, one ends of the stretching column and the two connecting movable plates are movably connected with the side of an installation piece through movable pins and then are provided with an installation frame, one side of the installation frame is fixedly provided with a first handle, and one end of the first handle is fixedly provided with a sleeve.
In order to fix the line by the locking mechanism, as a preferable aspect of the present invention, the locking mechanism includes that clamping plates mounted on both sides of a first support column are fixedly connected by a penetrating rod, wherein one side of one of the clamping plates is movably connected with a first joint by a pin, one side of the first joint is fixedly connected with a steel cable, one end of the steel cable is fixedly connected with a second joint, and one end of the second joint is movably connected with the bottom end of a second support column by a pin.
In order to enable the supporting mechanism to support the wire, as a preferable aspect of the present invention, the supporting mechanism includes a connecting rod fixedly connected to one side of the second rotating disc, a first supporting plate fixedly connected to one side of the connecting rod, a small motor is fixedly mounted at a bottom end of the first supporting plate, a second supporting plate is fixedly connected to a transmission end of the small motor, first sliding bars are mounted on two sides of a top of the second supporting plate, sliding blocks are slidably connected to tops of the two first sliding bars, a sliding plate is slidably connected between the sliding blocks, second sliding bars are mounted on two sides of the top of the sliding plate, sliding seats are slidably connected to tops of the two second sliding bars, and a second electric telescopic rod is mounted on a top of the sliding seat.
In order to enable the wiring mechanism to perform wiring on a line, the wiring mechanism preferably comprises a bolt fixedly connected with the telescopic end of the second electric telescopic rod, two connecting sleeve plates are sleeved on the outer side of the bolt, the bottom ends of the two connecting sleeve plates are movably connected with a rotating lock rod, a clamping shell is installed on one side of the rotating lock rod, two bolt rods are fixedly installed on two sides of the top of the clamping shell, a lantern ring is sleeved in the middle of the second supporting column, and an LED illuminating lamp is fixedly installed at the bottom end of the lantern ring.
In order to enable the LED illuminating lamp to illuminate, as a preferable mode of the invention, a lantern ring is sleeved at the middle part of the second supporting column, and the LED illuminating lamp is fixedly installed at the bottom end of the lantern ring.
In order to support the second electric telescopic rod, as a preferable aspect of the present invention, a switch panel is fixedly installed on one side of the first support column, a first electric telescopic rod control switch, an electric hydraulic cylinder control switch, a small motor control switch and a second electric telescopic rod control switch are fixedly installed on the surface of the switch panel, the first electric telescopic rod is electrically connected to an external power source through the first electric telescopic rod control switch, the electric hydraulic cylinder is electrically connected to the external power source through the electric hydraulic cylinder control switch, the small motor is electrically connected to the external power source through the small motor control switch, and the second electric telescopic rod is electrically connected to the external power source through the second electric telescopic rod control switch.
A general sectional type combined grounding wire grounding method applicable to a power transmission line comprises the general sectional type combined grounding wire applied to the power transmission line, and further comprises the following steps:
s1: adjusting the angle or length of the first support column;
s2: and (6) wiring.
In order to make the wiring stable, as one preferable of the present invention, S1: adjusting the angle or length of the first support column; through manual second handle of taking for the removal of second handle drives supporting mechanism, through servo motor's rotation on the supporting mechanism, press from both sides the circuit insulation head of the wiring of needs wiring and get, be convenient for install first support column through the first locking shell and the second locking shell that set up, through the locking mechanism of installation between first support column and the second support column, be convenient for in actual use, fix, improve the actual operation in-process of wiring, carry out stable wiring.
In order to make the wire come on, as a preferable aspect of the present invention, S2: wiring; rotation through small-size motor is convenient for slide the slider to two first draw slivers in the second backup pad, make termination move on the horizontally Y axle, the slide seat that the slip of second draw slivers is right slides simultaneously, be convenient for slide the flexible wiring mechanism that promotes of second electric telescopic handle through the slide seat, be convenient for increase the actual live length of wiring, the use of conveniently working a telephone switchboard, press from both sides the installation to the wiring circuit, carry out mutual cooperation through the lagging and the shank of bolt that set up, the circuit on the double-layered shell of being convenient for is installed.
Compared with the prior art, the invention has the beneficial effects that:
1) the second handle is manually held, so that the second handle moves to drive the supporting mechanism, the circuit insulating head of the wiring to be wired is clamped through the rotation of a servo motor on the supporting mechanism, the first supporting column is convenient to mount through the arranged first locking shell and the second locking shell, the fastening mechanism mounted between the first supporting column 1 and the second supporting column is convenient to fix in the actual use process, and stable wiring is improved in the actual operation process of the wiring;
2) rotation through small-size motor is convenient for slide the slider to two first draw bars in the second backup pad for termination moves on the horizontally Y axle, be convenient for slide the flexible wiring mechanism that promotes of second electric telescopic handle through the sliding seat, be convenient for increase the actual live length of wiring, the use of conveniently working a telephone switchboard, press from both sides the installation of getting to the wiring circuit, carry out mutual cooperation through the lagging and the shank of bolt that set up, the circuit on the double-layered shell of being convenient for is installed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a second schematic structural diagram of the present invention;
FIG. 4 is a schematic view of the mounting clip housing of the present invention;
FIG. 5 is a schematic view of a sliding seat structure according to the present invention;
FIG. 6 is a schematic view of the wiring mechanism of the present invention.
In the figure: 1. a first support column; 11. a first rotating shaft; 111. a first rotating disk; 112. a small-sized fixing frame; 121. an elastic pressing block; 13. a cross bar; 131. a guard plate; 132. l-shaped fixation; 133. a transverse plate; 14. installing a clamping shell; 15. a first lock housing; 151. a second lock case; 2. a first handle mechanism; 21. connecting the movable plate; 22. rotating the connecting rod; 221. stretching the column; 23. a first electric telescopic rod; 231. a balance fastener; 24. a connecting plate; 25. a mounting member; 26. a mounting frame; 27. a first handle; 271. a sleeve; 3. a second support column; 31. a second rotating disk; 32. a speed limit frame; 321. an electric hydraulic cylinder; 322. a deceleration block; 4. a locking mechanism; 41. penetrating a rod; 42. a splint; 43. a steel cord; 44. a second joint; 5. a support mechanism; 51. a connecting rod; 52. a first support plate; 53. a small-sized motor; 531. a second support plate; 532. a first slide bar; 533. a slider; 534. a sliding plate; 54. a second slide bar; 55. a sliding seat; 56. a second electric telescopic rod; 6. a wiring mechanism; 61. sheathing the board; 62. rotating the lock lever; 63. a clamping shell; 64. a bolt shank.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a universal sectional type combined grounding wire suitable for a power transmission line comprises a supporting column 1, the bottom end of the first supporting column 1 is connected with a first rotating disc 111 through a first rotating shaft 11, the side of the first supporting column 1 is fixedly provided with a small fixing frame 112, the side of one side of the small fixing frame 112 is fixedly provided with a fixing block, the inside of the fixing block is provided with a notch, one side of the fixing block is fixedly provided with an elastic pressing block 121, one end of the first rotating shaft 11 is fixedly provided with a cross rod 13, the side of the cross rod 13 is fixedly provided with a guard plate 131, one side of a transverse plate 133 is fixedly provided with an L-shaped fixing plate 132, one side of the L-shaped fixing plate 132 is fixedly provided with an installation clamping shell 14, the back of the installation clamping shell 14 is fixedly connected with one end of the transverse plate 133, the top of the installation clamping shell 14 is rotatably connected with a first handle mechanism 2 through a movable pin, and the top of the first supporting column 1 is fixedly provided with a first locking shell 15, second locking shell 151 is installed at the top of first locking shell 15, be equipped with second support column 3 between first locking shell 15 and the second locking shell 151, the low side of second support column 3 and the middle part on 1 top of first support column are connected with locking mechanism 4, the one end fixed mounting of second support column 3 has second rolling disc 31, speed limit frame 32 is installed to the bottom of second rolling disc 31, one side fixed mounting of speed limit frame 32 has electric hydraulic cylinder 321, electric hydraulic cylinder 321's one end fixed mounting has speed reduction block 322, one side of second rolling disc 31 is connected with wiring mechanism 6 through supporting mechanism 5, the one end fixed mounting of second support column 3 has the second handle.
During specific use, at specific wiring in-process, through manual taking the second handle, remove through the second handle and drive supporting mechanism 5, through servo motor's rotation on the supporting mechanism 5, drive wiring mechanism 6, press from both sides the high-tension line that needs the wiring and get, be convenient for install first support column 1 through first locking shell 15 and the second locking shell 151 that sets up simultaneously, through the tight locking mechanism 4 of installation between first support column 1 and the second support column 3, be convenient for in actual use, fix.
In this embodiment: first handle mechanism 2 includes two connecting movable plates 21 that are connected through the activity pin with installation card shell 14 one side, the both sides of installation card shell 14 are connected with tensile post 221 and first electric telescopic handle 23 through rotating connecting rod 22, the fixed and balanced fastener 231 swing joint of the one end flexible end of first electric telescopic handle 23, the one end and the tensile post 221 sliding connection of balanced fastener 231, the avris swing joint through activity pin and installed part 25 of the one end of tensile post 221 and two connecting plates 24, one side fixed mounting of installation bracket 26 has the first in command 27, the one end fixed mounting of the first in command 27 has sleeve 271.
During the specific use, when being not enough to connect the circuit at daily first in command 27 through the setting, the rotation through first in command 27 drives the installed part 25 on the mounting bracket 26 and rotates, the activity pin through the installation of one side on the installed part 25 rotates with connecting plate 24 and tensile post 221 and is connected, the balanced fastener 231 through the setting is convenient for pull installation card shell 14 to the slip on tensile post 221, the flexible installation card shell 14 that drives through the first electric telescopic handle 23 that sets up is to pulling.
In this embodiment: the locking mechanism 4 comprises clamping plates 42 arranged on two sides of the first support column 1 and fixedly connected through a penetrating rod 41, wherein one side of one clamping plate 42 is movably connected with a first joint through a pin, one side of the first joint is fixedly connected with a steel cable 43, one end of the steel cable 43 is fixedly connected with a second joint 44, and one end of the second joint 44 is movably connected with the bottom end of the second support column 3 through a pin.
During the specific use, when carrying out the wiring installation to the circuit, be convenient for drive the rope on the first joint through the splint 42 that sets up and draw second joint 44 and get, be convenient for simultaneously through the second joint 44 that sets up carry out fixed mounting with second support column 3.
In this embodiment: supporting mechanism 5 includes the connecting rod 51 with one side fixed connection of second rolling disc 31, connecting rod 51 one side fixed connection's first backup pad 52, the bottom fixed mounting of first backup pad 52 has small motor 53, the transmission end fixedly connected with second backup pad 531 of small motor 53, first draw runner 532 is installed to the top both sides of second backup pad 531, the top sliding connection of two first draw runners 532 has slider 533, sliding connection has sliding plate 534 between slider 533, second draw runner 54 is installed to the top both sides of sliding plate 534, the top sliding connection of two second draw runners 54 has sliding seat 55, the top installation of sliding seat 55 has second electric telescopic handle 56.
During the specific use, open the small motor control switch on first backup pad 52 through flush mounting plate of switch, be convenient for slide slider 533 to two first draw bars 532 in the second backup pad 531 through the rotation of small motor 53, be convenient for at the epaxial line migration of horizontally Y, slide sliding seat 55 through the slip of the second draw bar 54 that sets up simultaneously, be convenient for slide flexible promotion wiring mechanism 6 to second electric telescopic handle 56 through the slip of sliding seat 55, press from both sides the wiring circuit and get the installation.
In this embodiment: the wiring mechanism 6 comprises a bolt fixedly connected with the telescopic end of the second electric telescopic rod 56, two connecting sleeve plates 61 are sleeved on the outer side of the bolt, the bottom ends of the two connecting sleeve plates 61 are movably connected with a rotating lock rod 62, and two bolt rods 64 are fixedly mounted on two sides of the top of the clamping shell 63.
When the clamp is used specifically, the sleeve plate 61 and the bolt rod 64 are arranged to cooperate with each other, so that the circuit on the clamp shell 63 can be conveniently installed.
In this embodiment: the middle part cover of second support column 3 is equipped with the lantern ring, and the bottom fixed mounting of lantern ring has the LED light.
During specific use, the LED illuminating lamp is convenient to fix through the lantern ring.
In this embodiment: one side fixed mounting of first support column has switch panel, switch panel's fixed surface installs first electric telescopic handle control switch, electric hydraulic cylinder control switch, small motor control switch and second electric telescopic handle control switch, first electric telescopic handle 23 is through first electric telescopic handle control switch and external power supply electric connection, electric hydraulic cylinder 321 passes through electric hydraulic cylinder control switch and external power supply electric connection, small motor 53 is through small motor control switch and external power supply electric connection, second electric telescopic handle 56 is through second electric telescopic handle control switch and external power supply electric connection.
A general sectional type combined grounding wire grounding method applicable to a power transmission line comprises a general sectional type combined grounding wire used for the power transmission line, and further comprises the following steps:
s1: adjusting the angle or length of the first support column;
s2: and (6) wiring.
S1: adjusting the angle or length of the first support column; through manual second handle of taking for the removal of second handle drives supporting mechanism 5, rotation through servo motor on supporting mechanism 5, the circuit insulation head of the wiring of needs wiring is got to the clamp, be convenient for install first support column 1 through first locking shell 15 and the second locking shell 151 that sets up, locking mechanism 4 through installing between first support column 1 and the second support column 3, be convenient for in the use of reality, fix, improve the actual operation in-process of wiring, carry out stable wiring.
S2: wiring; rotation through small-size motor 53 is convenient for slide to slider 533 to two first draw runner 532 on second backup pad 531, make termination move on the horizontally Y axle, the slip seat 55 that the slip of second draw runner 54 was right slides simultaneously, be convenient for slide to flexible promotion wiring mechanism 6 of second electric telescopic handle 56 through slip seat 55, be convenient for increase the actual use length of wiring, the use of conveniently working a telephone switchboard, press from both sides the installation of getting the wiring circuit, carry out mutual cooperation through the lagging 61 that sets up and shank of bolt 64, the circuit on the double-layered shell 63 of being convenient for is installed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a general type sectional type combination earth connection suitable for transmission line, includes first support column (1), its characterized in that, the bottom of first support column (1) is connected with first pivot (11) through first pivot (111), fixed mounting has small-size mount (112) between avris of first pivot (111) and the horizontal pole, one side fixed mounting of small-size mount (112) has the fixed block, the fluting has been seted up to the inside of fixed block, one side of fixed block is fixed with elasticity press block (121), and elasticity press block (121) are through fluting butt in first pivot (111), the one end fixed mounting of first pivot (11) has horizontal pole (13), the avris fixed mounting of horizontal pole (13) has backplate (131), one side fixed mounting of backplate (131) has L type fixed plate (132), one side fixed mounting of L type fixed plate (132) has installation card shell (14), the installation clamping shell (14) is rotatably connected with a first handle mechanism (2) through a movable pin, a first locking shell (15) is fixed to the top of the first supporting column (1), a second locking shell (151) is installed outside the first locking shell (15), a second supporting column (3) is installed inside the first locking shell (15) and the second locking shell (151), a locking mechanism (4) is connected between the bottom end of the second supporting column (3) and the middle of the first supporting column (1), one end of the second supporting column (3) is connected with a wiring mechanism (6) through a supporting mechanism (5), and a second handle is fixedly installed at the other end of the second supporting column (3);
the first handle mechanism (2) comprises two linkage connecting plates (21) connected with the top and the bottom of an installation clamping shell (14) through movable pins, the two sides of the installation clamping shell (14) are connected with a stretching column (221) and a first electric telescopic rod (23) through rotating connecting rods (22), the telescopic end of one end of the first electric telescopic rod (23) is movably connected with a balance clamping piece (231), one end of the balance clamping piece (231) is slidably connected with the stretching column (221), one ends of the stretching column (221) and the two connecting plates (24) are connected through movable pins, the two connecting plates (24) are fixedly connected with the side of an installation piece (25), the installation piece (25) is provided with an installation frame (26), the two linkage connecting plates (21) are connected with the two connecting plates (24) through movable pins, one side of the installation frame (26) is fixedly provided with a first handle (27), a sleeve (271) is fixedly arranged at one end of the first handle (27);
the locking mechanism (4) comprises clamping plates (42) arranged on two sides of the first supporting column (1), the clamping plates (42) are fixedly connected through a penetrating rod (41), one side of one clamping plate (42) is movably connected with a first joint through a pin, one side of the first joint is fixedly connected with a steel cable (43), one end of the steel cable (43) is fixedly connected with a second joint (44), and one end of the second joint (44) is movably connected with the bottom end of the second supporting column (3) through a pin;
the supporting mechanism (5) comprises a connecting rod (51) fixedly connected with one side of the second supporting column (3), a first supporting plate (52) fixedly connected with one side of the connecting rod (51), a small motor (53) is fixedly arranged at the bottom end of the first supporting plate (52), the transmission end of the small motor (53) is fixedly connected with a second support plate (531), first sliding strips (532) are arranged on two sides of the top of the second supporting plate (531), sliding blocks (533) are connected to the tops of the two first sliding strips (532) in a sliding manner, a sliding plate (534) is connected between the sliding blocks (533) in a sliding manner, second sliding strips (54) are installed on two sides of the top of the sliding plate (534), sliding seats (55) are connected on the tops of the two second sliding strips (54) in a sliding manner, a second electric telescopic rod (56) is arranged at the top of the sliding seat (55); wiring mechanism (6) include with the flexible end fixed connection's of second electric telescopic handle (56) bolt, the outside cover of bolt is equipped with two and connects lagging (61), two connect lagging (61) bottom and rotation locking lever (62) swing joint, double-layered shell (63) are installed to the both sides of rotation locking lever (62), the both sides fixed mounting at double-layered shell (63) top has two shank of bolt (64).
2. The universal sectional type combined grounding wire applicable to the power transmission line according to claim 1, wherein: the middle part cover of second support column (3) is equipped with the lantern ring, the bottom fixed mounting of lantern ring has the LED light.
3. The universal sectional type combined grounding wire applicable to the power transmission line according to claim 2, wherein: one side fixed mounting of first support column has flush mounting plate of switch, flush mounting plate of switch has first electric telescopic handle control switch, small motor control switch and second electric telescopic handle control switch, and first electric telescopic handle (23) are through first electric telescopic handle control switch and external power supply electric connection, small motor (53) are through small motor control switch and external power supply electric connection, second electric telescopic handle (56) are through second electric telescopic handle control switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011300029.3A CN112490698B (en) | 2020-11-19 | 2020-11-19 | Universal sectional type combined grounding wire suitable for power transmission line and grounding method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011300029.3A CN112490698B (en) | 2020-11-19 | 2020-11-19 | Universal sectional type combined grounding wire suitable for power transmission line and grounding method |
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| Publication Number | Publication Date |
|---|---|
| CN112490698A CN112490698A (en) | 2021-03-12 |
| CN112490698B true CN112490698B (en) | 2022-09-30 |
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| CN202011300029.3A Active CN112490698B (en) | 2020-11-19 | 2020-11-19 | Universal sectional type combined grounding wire suitable for power transmission line and grounding method |
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| CN114039231B (en) * | 2021-11-10 | 2024-04-12 | 广东电网有限责任公司 | Integrated grounding wire clamp and working method thereof |
| CN114221189B (en) * | 2021-11-25 | 2024-03-26 | 艾斯佩特(武汉)科技有限公司 | Split type grounding wire hooking device and operation method |
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