CN108598826B - Auxiliary tool for assembling and disassembling 10kV line grounding wire - Google Patents
Auxiliary tool for assembling and disassembling 10kV line grounding wire Download PDFInfo
- Publication number
- CN108598826B CN108598826B CN201810404806.5A CN201810404806A CN108598826B CN 108598826 B CN108598826 B CN 108598826B CN 201810404806 A CN201810404806 A CN 201810404806A CN 108598826 B CN108598826 B CN 108598826B
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- arc
- shaped groove
- assembling
- grounding wire
- disassembling
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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
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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
Abstract
The invention discloses an auxiliary tool for assembling and disassembling a 10kV circuit grounding wire, which comprises an assembling and disassembling platform, a hinge and a top cover, wherein the auxiliary tool for assembling and disassembling the 10kV circuit grounding wire is simple in structure, the wiring parts of a first grounding wire and a second grounding wire are placed in a first groove of the assembling and disassembling platform, and the top cover is clamped with the assembling and disassembling platform to effectively fix the first grounding wire and the second grounding wire so as to prevent the wiring parts from being misplaced; switch on external power supply, the motor starts, drive gear revolve, gear engagement fixes the ring gear, drive fixed ring gear and move to the right side, tighten up the duckbilled interface, and simultaneously, the motor starts, through first band pulley, the integrated configuration of second band pulley and belt drives the screw rod and moves to the right side, the effectual gear that makes meshes all the time with fixed ring gear, the block is assembled to the effectual part to first ground wire and second ground wire wiring, otherwise, the same reason, the effectual part to first ground wire and second ground wire wiring carries out the split.
Description
Technical Field
The invention relates to the field of electric power facilities, in particular to an auxiliary tool for assembling and disassembling a 10kV line grounding wire.
Background
The earth connection that uses in present transformer substation, mostly adopt duckbilled conductor end, through "stinging" rectangular copper bar or cast lead wire with duckbilled mouth, the mode that rotates the insulator spindle and progressively tighten up the duckbilled mouth reaches the purpose of fixed conductor end, when needs demolish the earth connection, reach the purpose of unclamping the conductor end through the reverse rotation insulator spindle, the earth connection dismouting is used very extensively in transformer operation and maintenance work, but present earth connection dismouting method is usually the manual work and twists the insulator spindle, the dismouting is hard consuming time, for this reason, need an appurtenance that is used for 10kV circuit earth connection to install and remove, be convenient for carry out the operation of installing and removing of 10kV circuit earth connection.
Disclosure of Invention
The invention aims to provide an auxiliary tool for assembling and disassembling a 10kV line grounding wire, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an auxiliary tool for assembling and disassembling a 10kV line grounding wire comprises an assembling and disassembling platform, hinges and a top cover, wherein the upper end of the assembling and disassembling platform is hinged with the lower end of the top cover through a plurality of hinges,
a first arc-shaped groove is formed in the middle of the upper end of the mounting and dismounting platform, a second arc-shaped groove matched with the first arc-shaped groove is formed in the middle of the lower end of the top cover, a duckbill interface is arranged in a space formed by the first arc-shaped groove and the second arc-shaped groove, a fixed gear ring is sleeved on the outer side wall of the duckbill interface, the duckbill interface is in threaded connection with the fixed gear ring, and a third arc-shaped groove used for containing the fixed gear ring is formed in the top of the second arc-shaped groove;
the side wall of the assembling and disassembling platform is provided with an installation cavity, the top of the installation cavity is communicated with the bottom of the first arc-shaped groove, and the lower end of the fixed gear ring reaches the inner cavity of the installation cavity and is in meshed connection with the gear; the gear is arranged in a fourth arc-shaped groove formed in the upper end of the baffle, the lower end of the baffle is connected with two rollers, and the lower ends of the two rollers are in rolling connection with the bottom of the mounting cavity;
the gear is connected with a fixture block through a connecting rod penetrating through the baffle, the fixture block is positioned in an inner cavity of the sleeve and is in sliding connection with the inner cavity of the sleeve, one end of the sleeve, far away from the baffle, is connected with a rotating shaft, the other end of the rotating shaft penetrates through the connecting plate and is connected with an output end of a motor, the motor is fixedly connected with the side wall of the connecting plate through a support, and a first belt wheel is fixed on the rotating shaft;
one side of the baffle, which is close to the sleeve, is also connected with a screw, a second belt wheel is fixedly connected to the screw, and the first belt wheel is connected with the second belt wheel through a belt.
Preferably, the number of the hinges is not less than three, and the plurality of hinges are distributed at equal intervals.
Preferably, the fixture block has a rectangular structure.
Preferably, the inside wall of duckbilled interface is provided with anti-skidding line.
Preferably, the bottom of the mounting cavity is provided with a track matched with the roller.
Preferably, the inner side walls of the first arc-shaped groove and the second arc-shaped groove are connected with arc-shaped rubber layers.
Compared with the prior art, the invention has the beneficial effects that: the auxiliary tool for assembling and disassembling the 10kV circuit grounding wire is simple in structure, one end of a first grounding wire is inserted into an inner cavity of a duckbill connector, a copper core of the first grounding wire is made to contact a copper core of a second grounding wire, then a wiring part of the first grounding wire and the second grounding wire is placed in a first groove of an assembling and disassembling platform, the lower end of a fixed gear ring is contacted with and meshed with the upper end of a gear, a top cover is combined, the top cover is clamped with the assembling and disassembling platform to effectively fix the first grounding wire and the second grounding wire, and the wiring part is prevented from being misplaced; switch on external power supply, the motor starts, it rotates to drive the sleeve, the spout that the sleeve inside wall was seted up drives the fixture block and rotates, drive gear revolve, gear engagement fixed ring gear, drive fixed ring gear rightward movement, tighten up the duckbilled interface, and simultaneously, the motor starts, through first band pulley, the integrated configuration of second band pulley and belt drives the screw rod and moves to the right side, promote the baffle and move to the right side, effectually make gear and fixed ring gear mesh all the time, guarantee fixed ring gear rightward movement, tighten up the duckbilled interface, the block is assembled to effectual part to first ground wire and second ground wire wiring, otherwise, the same thing, the effectual part to first ground wire and second ground wire wiring carries out the split, the two combines, the practicality is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a section a-a in fig. 1.
In the figure: the assembling and disassembling platform comprises an assembling and disassembling platform 1, a hinge 2, a top cover 3, a first ground wire 4, a duckbill interface 5, a fixed gear ring 6, a gear 7, a connecting rod 8, a baffle 9, a sleeve 10, a clamping block 11, a connecting plate 12, a motor 13, a first belt wheel 14, a second belt wheel 15, a belt 16, a screw 17 and a roller 18.
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. 1-2, the present invention provides a technical solution:
an auxiliary tool for mounting and dismounting 10kV circuit grounding wires comprises a mounting and dismounting platform 1, hinges 2 and a top cover 3, wherein the rear side of the upper end of the mounting and dismounting platform 1 is hinged with the rear side of the lower end of the top cover 3 through a plurality of hinges 2, the number of the hinges 2 is not less than three, the hinges 2 are distributed at equal intervals, a first arc-shaped groove is formed in the middle of the upper end of the mounting and dismounting platform 1, the inner side wall of the first arc-shaped groove is in contact with the lower ends of a first grounding wire 4 and a second grounding wire, a second arc-shaped groove matched with the upper ends of the first grounding wire 4 and the second grounding wire is formed in the middle of the lower end of the top cover 3, arc-shaped rubber layers are connected to the inner side walls of the first arc-shaped groove and the second arc-shaped groove, the insulating layers of the first grounding wire 4 and the second grounding wire are effectively prevented from, and one end of a first ground wire 4 is sleeved in an inner cavity at the other end of the duckbill interface 5, the first ground wire 4 is contacted with one end opposite to a second ground wire, a thread groove is formed on the outer side wall of the duckbill interface 5, a fixed gear ring 6 is sleeved on the outer side wall of the duckbill interface 5 in a threaded manner, anti-skid lines are arranged on the inner side wall of the duckbill interface 5, an effective clamping interface is formed, a third arc-shaped groove matched with the fixed gear ring 6 is formed in the top of the second arc-shaped groove, an installation cavity is formed in the side wall of the assembly platform 1, the top of the installation cavity is in through connection with the bottom of the first arc-shaped groove, the lower end of the fixed gear ring 6 reaches the inner cavity of the installation cavity and is meshed with a gear 7, the gear 7 is rotatably connected in a fourth arc-shaped groove formed in the upper end of the baffle 9, the, the bottom of the mounting cavity is provided with a track matched with a roller 18, which is convenient for the baffle 9 to move, the middle part of one side wall of the gear 7 close to the second ground wire is vertically connected with one end of a connecting rod 8, the other end of the connecting rod 8 penetrates through the side wall of the baffle 9 to reach the inner cavity of a sleeve 10 and is vertically connected with the middle part of the side wall of a clamping block 11, the upper end and the lower end of the clamping block 11 are slidably connected in two sliding grooves arranged on the inner side wall of the sleeve 10, one end of the sleeve 10 far away from the baffle 9 is fixedly connected with one end of a rotating shaft, the clamping block 11 is of a rectangular structure and prevents the clamping block 11 from rotating, the other end of the rotating shaft movably penetrates through the side wall of a connecting plate 12 and is connected with the output end of a motor 13, the motor 13 is fixedly connected with the side wall of the connecting plate 12 through, the fixed joint in lateral wall middle part of second band pulley 15 has the nut, and the screw thread is pegged graft in the nut has screw rod 17, and screw rod 17 is close to the perpendicular fixed connection of the one end of sleeve 10 and the lower extreme of baffle 9, the lateral wall of the other end activity run-through connecting plate 12 of screw rod 17, second band pulley 15 is connected with first band pulley 14 through belt 16, and the fixed cover in lateral wall middle part of first band pulley 14 connects in the pivot, motor 13 passes through the wire with external power supply and constitute a series circuit jointly.
The working principle is as follows: one end of a first ground wire 4 is inserted into the inner cavity of the duckbill interface 5, the copper core of the first ground wire 4 is contacted with the copper core of a second ground wire, then the wiring part of the first ground wire 4 and the second ground wire is placed in a first groove of the assembly and disassembly platform 1, the lower end of the fixed gear ring 6 is contacted with and meshed with the upper end of the gear 7, the top cover 3 is combined, the top cover 3 is clamped with the assembly and disassembly platform 1 to effectively fix the first ground wire 4 and the second ground wire, and the wiring part is prevented from being misplaced;
switch-on external power supply, motor 13 starts, it rotates to drive sleeve 10, the spout that the sleeve 10 inside wall was seted up drives fixture block 11 and rotates, it rotates to drive gear 7, gear 7 meshes fixed ring gear 6, it moves to the right side to drive fixed ring gear 6, tighten up duckbill interface 5, simultaneously, motor 13 starts, through first band pulley 14, the integrated configuration of second band pulley 15 and belt 16 drives screw rod 17 and moves to the right side, promote baffle 9 and move to the right side, effectual gear 7 and fixed ring gear 6 mesh all the time that makes, guarantee fixed ring gear 6 and move to the right side, tighten up duckbill interface 5, the block is assembled to the effectual part to first ground wire 4 and second ground wire wiring, otherwise, the same reason, effectual part to first ground wire 4 and second ground wire wiring carries out the split, the two combines, the practicality has improved greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an appurtenance that is used for 10kV circuit earth connection to install and remove, is including installing and removing platform (1), hinge (2) and top cap (3), and the upper end of installing and removing platform (1) is articulated through the lower extreme of a plurality of hinges (2) and top cap (3), its characterized in that:
a first arc-shaped groove is formed in the middle of the upper end of the assembly and disassembly platform (1), a second arc-shaped groove matched with the first arc-shaped groove is formed in the middle of the lower end of the top cover (3), a duckbill interface (5) is arranged in a space formed by the first arc-shaped groove and the second arc-shaped groove, a fixed gear ring (6) is sleeved on the outer side wall of the duckbill interface (5), the duckbill interface (5) is in threaded connection with the fixed gear ring (6), and a third arc-shaped groove used for accommodating the fixed gear ring (6) is formed in the top of the second arc-shaped groove;
an installation cavity is formed in the side wall of the assembly and disassembly platform (1), the top of the installation cavity is communicated with the bottom of the first arc-shaped groove, and the lower end of the fixed gear ring (6) reaches the inner cavity of the installation cavity and is in meshed connection with the gear (7); the gear (7) is arranged in a fourth arc-shaped groove formed in the upper end of the baffle (9), the lower end of the baffle (9) is connected with two rollers (18), and the lower ends of the two rollers (18) are in rolling connection with the bottom of the mounting cavity;
the gear (7) is connected with a clamping block (11) through a connecting rod (8) penetrating through a baffle (9), the clamping block (11) is located in an inner cavity of a sleeve (10) and is in sliding connection with the inner cavity of the sleeve, one end, far away from the baffle (9), of the sleeve (10) is connected with a rotating shaft, the other end of the rotating shaft penetrates through a connecting plate (12) and is connected with an output end of a motor (13), the connecting plate (12) is vertically fixed in an installation cavity of an assembly and disassembly platform (1), the motor (13) is fixedly connected with the side wall of the connecting plate (12) through a support, and a first belt wheel (15) is fixed on the rotating shaft;
one side of the baffle (9) close to the sleeve (10) is further connected with a screw rod (17), a second belt wheel (15) is fixedly connected onto the screw rod (17), and the first belt wheel (14) is connected with the second belt wheel (15) through a belt (16).
2. The auxiliary tool for assembling and disassembling the 10kV line grounding wire according to claim 1, characterized in that: the number of the hinges (2) is not less than three, and the hinges (2) are distributed at equal intervals.
3. The auxiliary tool for assembling and disassembling the 10kV line grounding wire according to claim 1, characterized in that: the fixture block (11) is of a rectangular structure.
4. The auxiliary tool for assembling and disassembling the 10kV line grounding wire according to claim 1, characterized in that: the inside wall of duckbilled interface (5) is provided with anti-skidding line.
5. The auxiliary tool for assembling and disassembling the 10kV line grounding wire according to claim 1, characterized in that: the bottom of the mounting cavity is provided with a track matched with the roller (18).
6. The auxiliary tool for assembling and disassembling the 10kV line grounding wire according to claim 1, characterized in that: and arc-shaped rubber layers are connected to the inner side walls of the first arc-shaped groove and the second arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404806.5A CN108598826B (en) | 2018-04-28 | 2018-04-28 | Auxiliary tool for assembling and disassembling 10kV line grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404806.5A CN108598826B (en) | 2018-04-28 | 2018-04-28 | Auxiliary tool for assembling and disassembling 10kV line grounding wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108598826A CN108598826A (en) | 2018-09-28 |
| CN108598826B true CN108598826B (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810404806.5A Active CN108598826B (en) | 2018-04-28 | 2018-04-28 | Auxiliary tool for assembling and disassembling 10kV line grounding wire |
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| CN (1) | CN108598826B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165604B (en) * | 2019-06-06 | 2023-11-24 | 广东电网有限责任公司 | High-low voltage electric wire auxiliary laying device and application method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2804688B2 (en) * | 1992-12-03 | 1998-09-30 | 株式会社フジクラ | Processing method of terminal connection part of compact type CV cable |
| JP3715864B2 (en) * | 2000-04-19 | 2005-11-16 | 株式会社オートネットワーク技術研究所 | Earth terminal insertion crimping device for shielded wire |
| CN201594726U (en) * | 2009-12-16 | 2010-09-29 | 宁波东方电力机具制造有限公司 | Crimping machine |
| CN203481724U (en) * | 2013-09-30 | 2014-03-12 | 国家电网公司 | Aluminium pipe crimping device |
| CN104577622B (en) * | 2014-12-19 | 2016-09-14 | 国家电网公司 | A kind of earth lead attaching/detaching apparatus |
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| CN108598826A (en) | 2018-09-28 |
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