CN111541115A - Multifunctional electric power overhauling and electricity taking device - Google Patents
Multifunctional electric power overhauling and electricity taking device Download PDFInfo
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- CN111541115A CN111541115A CN202010370570.5A CN202010370570A CN111541115A CN 111541115 A CN111541115 A CN 111541115A CN 202010370570 A CN202010370570 A CN 202010370570A CN 111541115 A CN111541115 A CN 111541115A
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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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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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
- H01R13/60—Means for supporting coupling part when not engaged
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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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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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
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/5008—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using rotatable cam
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a multifunctional electric power overhaul electricity taking device which comprises a winder, a dual-purpose male plug, a female plug and an electricity taking fork, wherein the dual-purpose male plug is connected with a cable, the cable is wound on the winder and is connected with a socket on the winder, the female plug is detachably plugged into the dual-purpose male plug and is connected to the electricity taking fork through an insulated flexible wire, the electricity taking fork can be plugged into a circuit breaker in an overhaul box, and the dual-purpose male plug is used for plugging a two-hole socket or a three-hole socket. According to the invention, the power taking of the double-hole socket, the three-hole socket and the terminal strip can be realized through the winder, the dual-purpose male plug, the female plug and the power taking fork, the quick power taking of the overhaul box and the socket is realized, the wiring time and labor are avoided being wasted due to forgetting to carry different types of wiring boards, and the power taking fork can adopt different specifications to realize the power taking of power taking points with different sizes.
Description
Technical Field
The invention relates to a multifunctional electric power overhauling and electricity taking device, and belongs to the technical field of power connectors for electric power electricity taking.
Background
The maintenance box and the socket are important electricity taking points in the transformer substation, and electricity needs to be taken from the maintenance box or the socket in the process of professional tests and maintenance of various professional teams and groups such as maintenance, tests and relay protection.
The power supply point of each transformer substation is very different, and power supply point size difference such as two hole sockets, three hole sockets, air switch, model are different, and in order to satisfy the power consumption demand of during operation, the staff just must carry different types of power discs, under this condition, if the staff forgets or neglects to take a certain type of connection disc will lead to unable normal work of developing, if the staff hand-carries various connection discs, will cause the scene of wasting time and energy.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a multi-functional electric power overhauls gets electric installation to solve the problem that exists among the above-mentioned prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a multi-functional electric power overhauls gets electric installation, includes winder, dual-purpose public plug, female plug and gets the electric fork, and dual-purpose public plug is connected with the cable, and the cable is convoluteed on the winder and is connected with the socket-outlet on the winder, and female plug detachably inserts and connects dual-purpose public plug to be connected to getting the electric fork through insulating patchcord, get the electric fork can insert and connect to the circuit breaker of maintenance incasement on, dual-purpose public plug is used for pegging graft two holes of sockets or three hole sockets.
Preferably, above-mentioned dual-purpose public plug includes the casing, lower casing, first conductive insertion sheet and the conductive insertion sheet of second, go up the casing and all adopt insulating material with lower casing, the lid closes the back and forms the inside casing that is the rectangular shape of cavity through screw locking, first conductive insertion sheet adopts two, the symmetrical arrangement is at the tip of the housing, every first conductive insertion sheet inner is provided with the gyration cylinder, gyration cylinder face sets up annular sand grip, the casing front end sets up the through-hole, the through-hole symmetry is located on casing and the lower casing, be provided with the annular groove in the through-hole, the gyration cylinder inserts behind the through-hole annular sand grip activity and imbeds in the annular groove, the conductive insertion sheet of second adopts flexible mode to be connected to the casing front end and constitutes the triangle with two first conductive insertion sheets.
Preferably, the protruding casing lateral wall department in two above-mentioned rotary cylinders all is provided with intermeshing's sector gear, and two rotary cylinders set up the rocking arm in sector gear relative one side, the perpendicular fixedly connected with compression spring of rocking arm free end, and compression spring other end fixed connection is inboard at casing down, and it has adjusting screw to lean on the rocking arm of compression spring relative one side, and adjusting screw screwed connection is at last casing.
Preferably, the inner of the second conductive insertion piece is provided with a sliding block, the sliding block is arranged in the sliding groove, the sliding groove is arranged on the upper shell, the top wall of the upper shell on the upper side of the sliding groove is provided with a strip-shaped through hole along the length direction of the sliding groove, the sliding block is provided with a vertical push rod, and the strip-shaped through hole is movably penetrated through by the vertical push rod.
Preferably, the shell of the female plug is provided with a telescopic bolt and a jack for inserting the first conducting strip and the second conducting strip, and the telescopic bolt can be inserted into the conducting strip through hole of the dual-purpose male plug.
Preferably, the insulated flexible wires are three, and the three insulated flexible wires are sleeved in the telescopic sheath.
Preferably, the power taking fork comprises a conductive fork and a wire clamp, the tail end of the conductive fork is fixedly connected with an insulated flexible wire through the wire clamp, and the conductive fork is different in specification and model.
Preferably, above-mentioned wire anchor clamps include base and eccentric pressing plate, are provided with the breach on the base, and eccentric pressing plate rotationally connects in breach department and sets up the cam structure in rotatable one end, and the breach bottom is inserted to the electrically conductive fork tail end, and eccentric pressing plate can extrude the insulating patchcord and stop on the electrically conductive fork after rotatory.
Preferably, the jack department of above-mentioned winder is pegged graft and is had the fork seat, and the fork seat is participated in including insulating bottom plate and insulation, and the insulation is participated in and is adopted three, and fixed connection just can insert the jack in insulating bottom plate bottom surface, and the insulating bottom plate upper surface is provided with the connecting rod of a plurality of handstand L types, and the wire anchor clamps internal fixation can be inserted to the free end of connecting rod.
Preferably, the cable is provided with the anti-drop clamp, the anti-drop clamp comprises a U-shaped hanging ring and a pressing sheet, the pressing sheet is connected to the back of the U-shaped hanging ring through a locking screw, a wire clamping groove is formed between the pressing sheet and the U-shaped hanging ring, and a sealing screw vertically penetrates through the side wall of the U-shaped hanging ring.
The invention has the beneficial effects that: compared with the prior art, the invention has the following effects:
(1) according to the power taking fork, the winder, the dual-purpose male plug, the female plug and the power taking fork are used, so that power taking of the double-hole socket, the three-hole socket and the terminal strip can be realized, quick power taking of the overhaul box and the socket is realized, time and labor are avoided when wiring is wasted due to forgetting to carry different types of wiring boards, and the power taking fork can adopt different specifications to realize power taking of power taking points with different sizes;
(2) the two male plugs adopt a telescopic structure and a rotary structure, the live wire and the zero wire head are rotatable, and the ground wire head is telescopic, so that the use of different three-hole and two-hole sockets can be realized, and the use convenience is improved;
(3) the sector gear, the compression spring and the adjusting screw are adopted, so that the rotation adjustment of the first conducting strip can be quickly and accurately realized, the adjustment is stable and reliable, the circumferential buffering effect can be realized due to the existence of the compression spring, and the self-adaptive jack insertion is realized;
(4) the structure of the sliding block and the sliding groove is adopted, the push-pull is stable and reliable, and the guidance performance is good;
(5) the telescopic bolt is adopted, so that the male plug and the female plug can be locked, the male plug and the female plug are prevented from falling off in the using process, and the electricity safety is ensured;
(6) the telescopic sheath is adopted, so that the telescopic sheath is convenient for workers to carry and store;
(7) the conductive fork can realize rapid insertion, and different specifications and models are adopted, so that rapid installation of insertion points with different sizes can be realized, the application range of equipment is wider, the cost is lower, the overall size of the electricity taking device is reduced, the carrying is more convenient, the disassembly and the assembly are easy, the size is smaller, the carrying is convenient, the circuit breakers in different maintenance boxes can be met, and the effect of one-end multi-use is achieved;
(8) the wire clamp is stable and reliable in connection with the wire, high in conductive connection reliability, convenient to operate and easy to press;
(9) the fork seat is arranged and inserted into the jack of the winder through the three insulating plug pins, so that the conductive forks with different specifications can be placed quickly and prevented from being lost;
(10) the round hole of anticreep clamp is used for blocking the wire, and the square hole is used for blocking power supply chamber door or power disc, blocks the power supply chamber door when using, prevents that the wire from droing, blocks in the power disc when stopping using, can effectively improve the wire and accomodate the effect.
Drawings
FIG. 1 is a schematic view of the connection structure of the present invention;
FIG. 2 is a schematic cross-sectional side view of a dual-purpose male plug;
FIG. 3 is a schematic top view of the dual-purpose male plug;
FIG. 4 is an enlarged partial schematic view of FIG. 2;
FIG. 5 is a cross-sectional view of the first conductive sheet junction;
FIG. 6 is a schematic view of the structure of the telescopic latch joint;
FIG. 7 is a perspective view of a conductive clip;
FIG. 8 is a schematic side cross-sectional view of a conductive clip;
FIG. 9 is a front view of the anti-drop clamp;
FIG. 10 is a schematic side view of the anti-separation clamp;
FIG. 11 is a schematic view of a fork mount.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1-11, a multi-functional electric power overhauls gets electric installation, including winder 1, dual-purpose public plug 2, female plug 3 and get electric fork 4, dual-purpose public plug 2 is connected with cable 5, cable 5 is convoluteed on winder 1 and with the socket connection on the winder 1, dual-purpose public plug 2 is pegged graft to female plug 3 detachably to be connected to getting electric fork 4 through insulating patchcord 6, get on electric fork 4 can peg graft the circuit breaker of maintenance incasement, dual-purpose public plug 2 is used for pegging graft two hole sockets or three hole sockets.
Preferably, the above dual-purpose male plug 2 includes a housing 23, a housing 24, a first conductive insertion sheet 25 and a second conductive insertion sheet 26, the housing 23 and the housing 24 all adopt insulating materials, the cover is locked by a screw to form a housing with a long strip shape and a hollow cavity, the first conductive insertion sheet 25 adopts two sheets, the symmetrical arrangement is at the end of the housing, the inner end of each first conductive insertion sheet 25 is provided with a rotary cylinder 27, the cylindrical surface of the rotary cylinder 27 is provided with an annular convex strip 28, the front end of the housing is provided with a through hole 29, the through hole 29 is symmetrically arranged on the housing 23 and the housing 24, an annular groove 7 is arranged in the through hole 29, the rotary cylinder 4 is inserted into the through hole 5, the annular convex strip 6 is movably embedded into the annular groove 7, and the second conductive insertion sheet 26 is connected to the front end of the housing in a telescopic manner and forms.
Preferably, the inner ends of the two rotary cylinders 27 protrude out of the side wall of the housing, and the sector gears 8 are engaged with each other, the two rotary cylinders 27 are provided with rocker arms 9 on the opposite side of the sector gears 8, the free ends of the rocker arms 9 are vertically and fixedly connected with compression springs 10, the other ends of the compression springs 10 are fixedly connected to the inner side of the lower housing 1, the rocker arms 9 on the opposite side of the compression springs 10 abut against adjusting screws 11, and the adjusting screws 11 are spirally connected to the upper housing 23.
Preferably, a sliding block 12 is arranged at the inner end of the second conductive insertion piece 24, the sliding block 12 is arranged in the sliding groove 13, the sliding groove 13 is arranged on the upper housing 201, a strip-shaped through hole 14 along the length direction of the sliding groove 13 is formed in the top wall of the upper housing 23 on the upper side of the sliding groove 13, a vertical push rod 15 is arranged on the sliding block 12, and the vertical push rod 15 movably penetrates through the strip-shaped through hole 14.
Preferably, the housing of the female plug 3 is provided with a telescopic pin 30 and a jack for inserting the first conductive plate and the second conductive plate, and the telescopic pin 30 can be inserted into the conductive plate through hole of the dual-purpose male plug 2.
Preferably, three insulated cords 6 are used, and three insulated cords 6 are sleeved in one telescopic sheath 31.
Preferably, the above-mentioned electricity taking fork 4 comprises a conductive fork 19 and a wire clamp, and the tail end of the conductive fork 15 is fixedly connected with the insulated flexible wire 6 through the wire clamp.
Preferably, the wire clamp includes a base 16 and an eccentric pressing piece 17, the base 16 is provided with a notch 18, the eccentric pressing piece 17 is rotatably connected to the notch 18 and is provided with a cam structure at one rotatable end, the tail end of the conductive fork 19 is inserted into the bottom of the notch 18, the eccentric pressing piece 17 can extrude the insulated flexible wire 6 and abut against the conductive fork 19 after rotating, the tail end of the conductive fork 19 is provided with an elastic pressing metal piece 33, and the eccentric pressing piece 17 extrudes the elastic pressing metal piece to tightly connect the insulated flexible wire after rotating.
Preferably, the winder 1 has a fork base inserted into the insertion hole, the fork base includes three insulating base plates 20 and three insulating pins 21, the insulating pins 21 are fixedly connected to the bottom surface of the insulating base plate 20 and can be inserted into the insertion hole, the upper surface of the insulating base plate 20 is provided with a plurality of inverted L-shaped connecting rods 22, and the free ends of the connecting rods 22 can be inserted into the wire clamp for fixation.
Preferably, the anti-drop clip 32 is installed on the cable 5, the anti-drop clip 32 includes a U-shaped hanging ring 33 and a pressing plate 34, the pressing plate 34 is connected to the back of the U-shaped hanging ring 33 through a locking screw 35, a wire clamping groove 36 is arranged between the pressing plate 34 and the U-shaped hanging ring 33, and a sealing screw 37 vertically penetrates through the side wall of the U-shaped hanging ring 33.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (10)
1. The utility model provides a multi-functional electric power overhauls gets electric installation which characterized in that: including winder (1), dual-purpose public plug (2), female plug (3) and get electric fork (4), dual-purpose public plug (2) are connected with cable (5), cable (5) are convoluteed on winder (1) and with the socket connection on winder (1), dual-purpose public plug (2) are inserted to female plug (3) detachably to be connected to getting electric fork (4) through insulating patchcord (6), get electric fork (4) can insert to connect to the circuit breaker of maintenance incasement on, dual-purpose public plug (2) are used for pegging graft two holes socket or three hole sockets.
2. The multifunctional electric power overhaul power taking device according to claim 1, characterized in that: the dual-purpose male plug (2) comprises an upper shell (23), a lower shell (24), a first conductive insertion sheet (25) and a second conductive insertion sheet (26), wherein the upper shell (23) and the lower shell (24) are made of insulating materials, the upper shell and the lower shell are locked by screws to form a strip-shaped shell with a cavity inside, the first conductive insertion sheet (25) comprises two sheets, the symmetrical arrangement is at the casing tip, every first electrically conductive inserted sheet (25) inner is provided with gyration cylinder (27), gyration cylinder (27) cylinder sets up annular sand grip (28), the casing front end sets up through-hole (29), through-hole (29) symmetry lies in on casing (23) and lower casing (24), be provided with annular groove (7) in through-hole (29), annular sand grip (28) activity is embedded into annular groove (7) behind gyration cylinder (27) insert through-hole (29), electrically conductive inserted sheet (26) of second adopt flexible mode to be connected to the casing front end and constitute the triangular arrangement with two first electrically conductive inserted sheets (25).
3. The multifunctional electric power overhaul power taking device according to claim 2, characterized in that: the inner ends of the two rotary cylinders (27) protrude out of the side wall of the shell and are provided with sector gears (8) which are meshed with each other, the two rotary cylinders (27) are provided with rocker arms (9) on one sides of the sector gears (8) which are opposite to each other, the free ends of the rocker arms (9) are fixedly connected with compression springs (10) vertically, the other ends of the compression springs (10) are fixedly connected to the inner side of the upper shell (1), the rocker arms (9) on one sides of the compression springs (10) which are opposite to each other abut against adjusting screws (11), and the adjusting screws (11) are connected to the.
4. The multifunctional electric power overhaul power taking device according to claim 2, characterized in that: the inner of the second conductive insertion piece (26) is provided with a sliding block (12), the sliding block (12) is arranged in a sliding groove (13), the sliding groove (13) is arranged on an upper shell (23) and a strip-shaped through hole (14) along the length direction of the sliding groove (13) is formed in the top wall of the upper shell (23) on the upper side of the sliding groove (13), a vertical push rod (15) is arranged on the sliding block (12), and the strip-shaped through hole (14) is movably penetrated out of the vertical push rod (15).
5. The multifunctional electric power overhaul power taking device according to claim 1, characterized in that: the shell of the female plug (3) is provided with a telescopic bolt (30) and jacks for inserting the first conducting strip and the second conducting strip, and the telescopic bolt (30) can be inserted into the conducting strip through hole of the dual-purpose male plug (2).
6. The multifunctional electric power overhaul power taking device according to claim 1, characterized in that: the three insulated flexible wires (6) are sleeved in a telescopic sheath (31).
7. The multifunctional electric power overhaul power taking device according to claim 6, characterized in that: the power taking fork (4) comprises a conductive fork (19) and a lead clamp, and the tail end of the conductive fork (15) is fixedly connected with an insulated flexible wire (6) through the lead clamp.
8. The multifunctional electric power overhaul power taking device according to claim 7, characterized in that: the wire clamp comprises a base (16) and an eccentric pressing piece (17), a notch (18) is formed in the base (16), the eccentric pressing piece (17) is rotatably connected to the notch (18) and a cam structure is arranged at one rotatable end of the eccentric pressing piece, the tail end of a conductive fork (19) is inserted into the bottom of the notch (18), and the eccentric pressing piece (17) can extrude an insulating flexible wire (6) and is abutted to the conductive fork (19) after rotating.
9. The multifunctional electric power overhaul power taking device according to claim 7 or 8, characterized in that: the jack department of winder (1) is pegged graft and is had the fork seat, and the fork seat includes insulating bottom plate (20) and insulating participate in (21), and insulating participate in (21) and adopt three, and fixed connection just can insert the jack in insulating bottom plate (20) bottom surface, and insulating bottom plate (20) upper surface is provided with connecting rod (22) of a plurality of handstand L types, and connecting rod (22) free end can insert the wire anchor clamps internal fixation.
10. The multifunctional electric power overhaul power taking device according to claim 1, characterized in that: install anticreep on cable (5) and press from both sides (32), anticreep presss from both sides (32) including U type link (33) and preforming (34), preforming (34) are connected to U type link (33) back through locking screw (35), are provided with card wire casing (36) between preforming (34) and U type link (33), and the lateral wall of U type link (33) penetrates perpendicularly has sealed screw (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010370570.5A CN111541115B (en) | 2020-05-06 | 2020-05-06 | Multifunctional electric power overhauling and electricity taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010370570.5A CN111541115B (en) | 2020-05-06 | 2020-05-06 | Multifunctional electric power overhauling and electricity taking device |
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| Publication Number | Publication Date |
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| CN111541115A true CN111541115A (en) | 2020-08-14 |
| CN111541115B CN111541115B (en) | 2022-02-18 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290425A (en) * | 2020-11-12 | 2021-01-29 | 国家电网有限公司 | General power panel of transformer substation maintenance power box |
| CN113708094A (en) * | 2021-09-14 | 2021-11-26 | 西安热工研究院有限公司 | Prevent virtual fixed wheel for connecting quick binding post |
| CN114171992A (en) * | 2021-12-01 | 2022-03-11 | 贵州电网有限责任公司 | Socket convenient for wiring |
| CN117878657A (en) * | 2021-11-15 | 2024-04-12 | 王永明 | Rotatable jack socket and rotary and storage jack socket |
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| CN114171992B (en) * | 2021-12-01 | 2024-03-26 | 贵州电网有限责任公司 | Socket convenient for wiring |
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