CN116722381A - Distribution network high-altitude uninterrupted wiring device and wiring method - Google Patents
Distribution network high-altitude uninterrupted wiring device and wiring method Download PDFInfo
- Publication number
- CN116722381A CN116722381A CN202310271229.8A CN202310271229A CN116722381A CN 116722381 A CN116722381 A CN 116722381A CN 202310271229 A CN202310271229 A CN 202310271229A CN 116722381 A CN116722381 A CN 116722381A
- Authority
- CN
- China
- Prior art keywords
- cable
- altitude
- distribution network
- adjustable
- uninterrupted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 claims description 27
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- -1 and preferably Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/027—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting conductors by clips
-
- 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
-
- 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
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Abstract
The invention discloses the technical field of distribution network high-altitude uninterrupted wiring, in particular to a distribution network high-altitude uninterrupted wiring device and a wiring method, wherein the wiring device comprises an interface component and at least one C-shaped clamping unit; the interface component is provided with a connecting plate for quick connection, quick disassembly of an insulating operating rod and fixing of a cable, each C-shaped clamping unit is provided with a clamping main body, a containing channel, an adjustable C-shaped movable cable groove, a limiting hook fixed on the side surface of the clamping main body and used for being matched with the adjustable C-shaped movable cable groove to tightly hold the cable together, an X-direction connecting screw, a Y-direction adjusting ring and a Z-direction adjusting device which is perpendicular to the containing channel and used for driving the adjustable C-shaped movable cable groove to move along the Z direction. The distribution network high-altitude uninterrupted wiring device and the distribution network high-altitude uninterrupted wiring method realize rapid and efficient multidirectional adjustment, rapid fixation and rapid disassembly of one or more different main lines and/or leads by a single operator within a sufficient safe distance.
Description
Technical Field
The invention relates to the technical field of uninterrupted wiring devices and wiring methods, in particular to an uninterrupted wiring device and wiring method for a distribution network high altitude.
Background
The distributed power supply is connected, and the traditional power distribution network is changed into an active power distribution network from a passive power distribution network. According to the requirements of the power safety working regulations, the construction operation of the power distribution network must implement safety technical measures such as power failure, electricity inspection, grounding and the like. However, coverage rate of insulated wires of the current line rises year by year, and the positions of disconnection points on the side of the distributed power supply and the power distribution network are basically insulated. The design of the early-stage electricity testing grounding ring is not installed in time along with equipment operation or the factors such as distributed power supply access at the user side are not considered at the time, so that safety measures such as electricity testing, grounding hanging and the like cannot be realized during field operation.
In the prior art, chinese patent CN112242615B discloses an uninterrupted power installation electricity checking ground ring suitable for active distribution network, and it adopts the cooperation of fixed frame of C and lifter, lift sharp teeth, has realized that operating personnel can be outside certain safe distance, has realized the clamp of cable and stable fixed in safe distance. But this installation electricity test ground ring only can adjust at the lift direction, when needs finely tune in the horizontal direction, needs take off adjustment and fixed many times, and the operation number of times is more, uses inconveniently. And when the device is connected with the original main line or the lead wire, the device needs to be independently installed one by one, and other devices are also required to be connected, so that the device is difficult to be independently used.
The technical scheme that this patent will solve is: on the premise of ensuring the safe distance of the human body, a single person can rapidly clamp and fixedly install one or more different main lines and/or lead wires.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the distribution network high-altitude uninterrupted wiring device and the wiring method, which can be installed quickly in time, can fully ensure the safety distance in the operation process, do not need to carry out excessive insulation shielding and greatly improve the operation efficiency.
The technical scheme adopted by the invention is as follows: join in marriage net high altitude uninterrupted wiring device, wiring device includes:
the interface assembly is provided with a connecting plate, and the connecting plate is used for quickly connecting and quickly disassembling the insulating operating rod and fixing the cable; and
at least one C-clamp unit;
wherein: each C-shaped clamping unit is provided with a clamping main body, a containing channel, an adjustable C-shaped movable cable slot arranged in the containing channel, a limiting hook fixed on the side surface of the clamping main body and used for being matched with the adjustable C-shaped movable cable slot to clamp a cable together, an X-direction connecting screw penetrating through the clamping main body to fixedly connect the C-shaped clamping unit on the interface assembly or the adjacent C-shaped clamping unit, a Y-direction adjusting ring fixed on the top of the clamping main body and used for pushing the adjustable C-shaped movable cable slot to slide from Y upwards, and a Z-direction adjusting device which is perpendicular to the containing channel and used for driving the adjustable C-shaped movable cable slot to move along Z-direction.
In some embodiments, the Z-direction adjusting device has:
the Z-direction adjusting rod penetrates through the clamping main body and the adjustable C-shaped movable cable groove to drive and compress the cable; and
the Z-direction adjusting bolt assembly is connected to the Z-direction adjusting rod and faces the opening end of the adjustable C-shaped movable cable groove, and is used for being matched with a thread structure arranged on the Z-direction adjusting rod; and
the adjustable C-shaped movable cable slot is characterized by comprising an upper limiting lock tongue and a lower limiting lock tongue, wherein the upper limiting lock tongue and the lower limiting lock tongue are provided with an upper connecting part and a lower connecting part which are in threaded fit connection with the adjusting rod, and the upper cable containing part and the lower cable containing part which are used for inputting a cable into the adjustable C-shaped movable cable slot in a rotating mode are arranged under the action of the pressing force of the Z-shaped adjusting bolt component.
In this technical scheme, the interface subassembly still has:
at least one insulating boom interface having a quick-connect structure for quickly connecting or disconnecting an insulating boom;
and at least one quick-plug insulation interface, wherein the quick-plug insulation interface is provided with a quick-plug structure for quickly connecting or disconnecting an insulation operation rod.
In some embodiments, the interface assembly further has a connection recess for receiving a limit hook. In some technical schemes, a movable top block is arranged on one side, close to the Y-direction adjusting ring, of the accommodating channel, and the movable top block is configured to press the adjustable C-shaped movable cable groove together under the pushing of the Y-direction adjusting ring.
In some embodiments, the X-direction connecting screw is disposed in an X-direction chute that is connected through the clamping body, and the X-direction chute has a Y-direction adjustment displacement.
In other technical schemes, the free end of the Z-direction adjusting rod is sleeved with a universal operating rod, and the universal operating rod is used for driving the Z-direction adjusting rod to carry out displacement adjustment in the Z direction.
In other embodiments, the universal lever has:
an insulating operation lifting rod body for extending a safety operation distance of an operator;
and the universal sleeve joint is provided with a universal sleeve barrel which can be quickly inserted and pulled out.
In other technical schemes, a sleeve joint for connecting a plurality of universal sleeve joints is arranged at the connecting position of the universal sleeve joint and the insulation operation lifting rod body.
In other technical schemes, a power wrench interface is further arranged at one end, close to an operator, of the insulation operation lifting rod body, and the power supply device is connected to the insulation operation lifting rod body to directly drive the insulation operation lifting rod body to rotate.
In other embodiments, the device further comprises an insulating operating hook bar that can contact and drive the Y-direction adjustment ring to rotate within a safe distance. In other technical schemes, a flat hook is arranged at one end, close to the Y-direction adjusting ring, of the insulating operation hook rod body of the insulating operation hook rod, and the bending part of the flat hook is perpendicular to the insulating operation hook rod body.
The distribution network high-altitude uninterrupted wiring method uses the distribution network high-altitude uninterrupted wiring device according to any one of claims to perform cable wiring, and at least comprises the following steps:
the insulation suspender, the insulation operating rod and the adjustable C-shaped movable cable trough are respectively connected with a wiring device;
respectively fixing a main cable and a lead cable to be lapped in an adjustable C-shaped movable cable groove;
lifting the connected wiring device to be level with a main line to be connected;
after the insulating operation rod is fixed by using the fixing device, the insulating operation hook rod is used for hooking the Y-direction adjusting ring to fasten the main cable and the lead cable;
and clamping the adjustable C-shaped movable cable slot by using a universal operating rod.
Compared with the prior art, the invention has the beneficial effects that:
1. the interface component can be connected with 2 or more C-shaped clamping units, so that the fastening connection of cables is realized, the beneficial effects are directly reflected in good fastening performance and good holding performance, and the interface component can be better suitable for simultaneous installation of a plurality of cables.
2. The cable fixing device is provided with a plurality of installation operation interfaces, and an operator can quickly connect and quickly detach the insulation operation rod and fix the cable at a long distance by using the interface component.
3. The operator can remotely adjust the displacement in the Y direction and the Z direction, so that fine adjustment is realized, the adjustment time is shortened, and the cable installation efficiency is improved.
4. The operator can operate the operation rods (the insulation suspender, the insulation operation rod and the insulation operation hook rod) in batch in a matched mode, and the operation can be performed by a single person.
According to the distribution network high-altitude uninterrupted wiring device and method, a single operator can be realized within a sufficient safety distance, rapid and efficient multi-azimuth adjustment is realized, and one or more different main lines and/or leads are rapidly fixed and rapidly detached.
Drawings
FIG. 1 is a three-dimensional block diagram of one embodiment of a distribution network overhead uninterruptible wiring device;
FIG. 2 is a three-dimensional block diagram of another orientation of the embodiment of FIG. 1;
FIG. 3 is a front view of the embodiment of FIG. 1;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a rear view of FIG. 3;
FIG. 6 is a block diagram of a connection embodiment of the distribution network high-altitude uninterruptible wiring device to the upper insulation operating lever 40, the insulation boom 50, the universal operating lever 60 and the insulation hook lever 70;
FIG. 7 is a three-dimensional block diagram of another angle of the embodiment of FIG. 6;
FIG. 8 is an enlarged detailed view at A of FIG. 6;
FIG. 9 is an enlarged detailed view at B of FIG. 7;
fig. 10 is a block diagram of an embodiment of an insulating boom 50;
fig. 11 is a three-dimensional structural view of an embodiment of an insulating lever 40;
FIG. 12 is a three-dimensional block diagram of one embodiment of a universal lever 60;
fig. 13 is an enlarged view at a of fig. 12;
FIG. 14 is a three-dimensional block diagram of another embodiment of a universal lever 60;
fig. 15 is an enlarged view at a of fig. 14;
fig. 16 is a three-dimensional structural view of one embodiment of an insulating handling hook bar 70;
fig. 17 is a schematic structural view of the Z-direction adjusting device 27;
fig. 18 is a state diagram of the adjustable C-type movable cable tray 23 in which the cable 30 is fixed by the Z-direction adjusting device 27;
wherein: 10-interface components, 11-connecting plates, 12-insulation boom interfaces, 13-quick-plug insulation interfaces and 14-connecting grooves;
20-C type clamping unit, 21-clamping main body, 211-X direction chute; the cable guide device comprises a 22-accommodating channel, a 23-adjustable C-shaped movable cable groove, a 24-limiting hook, a 25-X-direction connecting screw, a 26-Y-direction adjusting ring, a 27-Z-direction adjusting device, a 271-Z-direction adjusting rod, a 272-Z-direction adjusting bolt component, a 273-limiting upper lock tongue, a 2731-upper connecting part, a 2732-upper cable accommodating part and a 2733-upper threaded connecting hole; 274-limit lower lock tongue, 2741-lower connecting part, 2742-lower cable containing part, 2743-lower threaded connecting hole; 28-movable top block;
30-cables, 40-insulating operation rods, 50-insulating suspenders and 51-hooks; 60-universal operation rod, 61-insulation operation lifting rod body, 62-universal sleeve joint, 621-universal sleeve joint barrel and 622-sleeve joint; 63-power wrench interface, 631-wrench interface connector; 70-insulating operation hook rod, 71-insulating operation hook rod body and 72-flat hook.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated combinations or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In addition, in the description process of the embodiment of the present invention, the positional relationships of the devices such as "upper", "lower", "front", "rear", "left" and "right" in all the figures are all standardized in fig. 1.
As shown in fig. 1, the wiring device for the distribution network is high-altitude uninterrupted, and the wiring device comprises:
an interface assembly 10, the interface assembly 10 having a connection plate 11, the connection plate 11 for quick connection and quick disconnection of an insulating lever 40 and a stationary cable 30; and
at least one C-shaped clamping unit 20;
wherein: each of the C-shaped clamping units 20 has a clamping body 21 and a receiving channel 22, an adjustable C-shaped movable cable slot 23 disposed in the receiving channel 22, a limit hook 24 fixed to a side surface of the clamping body 21 for holding the cable 30 together with the adjustable C-shaped movable cable slot 23, an X-direction connecting screw 25 penetrating the clamping body 21 to fixedly connect the C-shaped clamping unit 20 to the interface module 10 or an adjacent C-shaped clamping unit 20 thereof, a Y-direction adjusting ring 26 fixed to a top of the clamping body 21 for pushing the adjustable C-shaped movable cable slot 23 to slide from Y, and a Z-direction adjusting device 27 arranged in a Z-direction perpendicular to the receiving channel 22 to drive the adjustable C-shaped movable cable slot 23 to displace in the Z-direction. In addition, as can be seen from fig. 3, one interface assembly 10 can be connected with 2 or more C-shaped clamping units 20, so as to realize fastening connection of cables, and the beneficial effects of the fastening connection are directly reflected in good fastening performance and good holding performance, and the fastening connection assembly is better suitable for simultaneous installation of a plurality of cables. In order to improve the installation efficiency of the cable and the service life of the entire wiring device, in specific embodiments, all components of the interface module 10 and the C-shaped clamping unit 20 may be made of metal materials, and preferably, stainless steel, aluminum alloy, magnesium alloy, or the like may be used.
In some embodiments, as shown in fig. 4, the Z-direction adjusting device 27 has:
a Z-direction adjusting lever 271 penetrating the clamp body 21 and the adjustable C-shaped movable cable slot 23 to drive and press the cable 30; and
the Z-direction adjusting bolt assembly 272 is connected to the Z-direction adjusting rod 271 towards the opening end of the adjustable C-shaped movable cable slot 23 and is used for being matched with a thread structure arranged on the Z-direction adjusting rod 271; and
the limiting upper lock tongue 273 and the limiting lower lock tongue 274, the limiting upper lock tongue 273 and the limiting lower lock tongue 274 are configured to lock or unlock the cable 30 when one of them rotates to be close to or far away from the corresponding tilted edge of the adjustable C-shaped movable cable groove 23, the Z-direction adjusting device 27 of the structure not only can adjust the Z-direction distance of the cable 30, but also can simultaneously compress two cables 30 under the limitation of the limiting upper lock tongue 273 and the limiting lower lock tongue 274, and place the cables on the uninterrupted power wiring device for installation, thereby improving the installation efficiency. As shown in fig. 17 and 18, the upper limit tongue 273 and the lower limit tongue 274 have an upper connecting portion 2731 and a lower connecting portion 2741 that are screwed to the adjusting rod 271, and an upper cable receiving portion 2732 and a lower cable receiving portion 2742 that are used for rotationally inputting the cable 30 into the adjustable C-shaped movable cable slot 23, and the cable 30 is rotationally pressed into the adjustable C-shaped movable cable slot 23 by the pressing force of the Z-direction adjusting bolt assembly 272. In a specific implementation process, as shown in fig. 17, the upper limit bolt 273 and the lower limit bolt 274 further have an upper threaded connection hole 2733 and a lower threaded connection hole 2743, and the upper threaded connection hole 2733 and the lower threaded connection hole 2743 supply the Z-direction adjusting rod 271 to pass through, so as to compress the upper limit bolt 273 and the lower limit bolt 274 by means of the Z-direction moving travel of the Z-direction adjusting bolt assembly 272 on the Z-direction adjusting rod 271, and at this time, the cable 30 disposed in the upper limit bolt 273 and the lower limit bolt 274 is tightly held and fixed.
In a specific implementation process, the Z-direction adjusting bolt component 272 is connected to the position where the Z-direction adjusting rod 271 is parallel to the opening of the adjustable C-shaped movable cable slot 23, so long as the Z-direction adjusting bolt component 272 is rotated to press the upper limit lock tongue 273 or the lower limit lock tongue 274, the tilted edge of the adjustable C-shaped movable cable slot 23 contacts, and the cable 30 therein can be locked, so that the cable 30 to be installed can be placed in the adjustable C-shaped movable cable slot 23, and the corresponding positions of the X-direction connecting screw 25, the Y-direction adjusting ring 26 and the Z-direction adjusting device 27 can be respectively adjusted, so that the micro distance of each direction of the cable placed in the adjustable C-shaped movable cable slot 23 can be respectively adjusted, thereby realizing rapid adjustment fastening and detachment. In particular, the Z-direction adjustment bolt assembly 272 may be a typical nut and washer assembly, or may be a lock nut and washer assembly.
In a specific implementation, the interface assembly 10 may be quickly connected to adjust the overall height by using the insulating lever 40, the adjustable C-shaped movable cable slot 23 may be pushed by using other auxiliary tool rotation to move the Y-direction micro-displacement adjustment of the cable 30, and the Z-direction adjustment lever 271 may be rotated by using the tool to perform the displacement adjustment of the cable 30 in the Z-direction. In the actual installation process, a single cable 30, such as a main cable and a lead wire, can be respectively installed in two channels of the adjustable C-shaped movable cable slot 23 isolated by the limiting hooks 24, or the two lead wires are installed at the same time, so that the installation efficiency can be better saved.
In some embodiments, as shown in fig. 2 and 5, the interface assembly 10 further has:
at least one insulating boom interface 12, said insulating boom interface 12 having a quick-connect structure for quick connection or disconnection of an insulating boom 50;
and at least one quick connect insulating interface 13, said quick connect insulating interface 13 having a quick connect structure for quick connection or disconnection of an insulating operating lever 40; the quick plugging structure generally refers to a quick plugging interface commonly used by a machine, can be a quick plugging interface rotated by a bolt, can be a quick-disassembling structure such as an electromagnetic structure, and the like, and is within the protection scope of the invention as long as the quick plugging structure can meet the requirements of quick operation after the cable is installed and quick disassembly after the operation is completed.
In some embodiments, the interface module 10 also has a coupling recess 14 for receiving a stop hook 24, the arrangement of which is shown in fig. 2 and 5, the coupling recess 14 being provided primarily for the purpose of achieving a quick-connect operation of the arrangement, and quick-disconnect after the operation is completed.
In other embodiments, a movable top block 28 is disposed in the accommodating channel 22 near the side of the Y-direction adjusting ring 26, and the movable top block 28 is configured to press the adjustable C-shaped movable cable slot 23 together under the pushing of the Y-direction adjusting ring 26, so as to press the cable 30 placed in the adjustable C-shaped movable cable slot 23 in the Y-direction, thereby realizing Y-direction micro-displacement adjustment of the cable 30 in the operation engineering, and meeting specific operation requirements, as can be seen from fig. 4.
In some embodiments, the X-direction connecting screw 25 is disposed in the X-direction sliding slot 211 penetrating the clamping body 21, and the X-direction sliding slot 211 has a certain Y-direction adjustment displacement, so as to solve the straightness error generated when a plurality of the C-shaped clamping units 20 are connected with the same interface assembly 10, and the design of the structure can also realize that the cable 30 clamped in the single C-shaped clamping unit 20 is adjusted by a micro displacement in the Y-direction to meet the installation requirement, as can also be seen from fig. 4.
In other embodiments, the free end of the Z-direction adjusting rod 271 is sleeved with the universal operating rod 60, so as to drive the Z-direction adjusting rod 271 to perform displacement adjustment in the Z direction, and when the universal operating rod 60 is used, an operator can stand at a lower position and rotate or push the universal operating rod 60 through manual or power driving, so that the Z-direction adjusting rod is driven to perform displacement adjustment in the Z direction, and the operation is performed by a single person, so that the operation is convenient and quick, as can be seen from fig. 6.
In other embodiments, as can be seen in connection with fig. 12 and 13, the universal lever 60 has:
an insulating operation raising lever body 61, the insulating operation raising lever body 61 being for extending a safety operation distance of an operator;
and a universal joint 62, wherein the universal joint 62 is provided with a universal sleeve 621 which can be quickly plugged and unplugged; therefore, the cable can be operated within a safe distance to finely adjust the installation displacement of the cable in the Z direction, the space range of the cable operation is extended, and the installation simplicity is improved.
In some embodiments, as also shown in fig. 7 and 13, at the connection position of the universal socket 621 of the universal socket 62 and the insulation operation lifting rod 61, a socket 622 is configured for connecting a plurality of universal sockets 621, so as to meet the requirement of connecting universal sockets 621 of different specifications on the socket 622 as required, and realize the adjustment of the Z-direction adjusting rod 271 of a plurality of different specifications of the same universal operation rod 60.
In other embodiments, as shown in fig. 13, a power wrench interface 63 is further configured at the end of the insulation operation lifting rod body 61 near the operator, and the power supply device is connected to the insulation operation lifting rod body 61 to directly drive the insulation operation lifting rod body to rotate so as to adjust the Z-direction adjusting rod 271, in a specific operation process, the power wrench interface 63 is at least provided with a sleeve fixed with the insulation operation lifting rod body 61 and a quick-plug interface fixed on the sleeve, the structure of the power wrench interface 63 can be seen from fig. 14 and 15, and as seen from fig. 15, a power wrench such as an electric wrench, a hydraulic wrench and a pneumatic wrench can be inserted into a corresponding wrench interface connector 631, so that the universal operation rod 60 can be quickly adjusted, which can be seen from fig. 14.
In some embodiments, as shown in fig. 6, the uninterruptible power connection device further includes an insulating operation hook bar 70 capable of contacting and driving the Y-direction adjusting ring 26 to rotate within a safe distance, and when an operator installs the cable 30 using the device, the insulating operation hook bar 70 having a certain length of the safe distance may be used to hook the Y-direction adjusting ring 26 within the safe distance to push or pull or rotate, thereby adjusting micro displacement of the cable in the Y-direction.
In other embodiments, a flat hook 72 is disposed at one end of the insulating hook rod 71 of the insulating hook rod 70, which is close to the Y-direction adjusting ring 26, and the bent portion of the flat hook 72 is perpendicular to the insulating hook rod 71, so that an operator can quickly hook the ring of the Y-direction adjusting ring 26 when using the insulating hook rod at a low place, and quick connection and quick separation after completing the work are achieved; the number of flat hooks 72 may be 1 or 2 or more in a particular implementation, as can be seen in fig. 6, 7 and 16 in combination.
The distribution network high-altitude uninterrupted wiring method uses the distribution network high-altitude uninterrupted wiring device to wire cables, and at least comprises the following steps:
the insulating boom 50, the insulating operation rod 40 and the adjustable C-shaped movable cable slot 23 are respectively connected with a wiring device; the insulating boom 50 is shown in fig. 10;
fixing the main cable and the lead cable to be lapped in an adjustable C-shaped movable cable groove 23 respectively;
lifting the connected wiring device to be level with a main line to be connected;
after the insulating operation rod 40 is fixed by using a fixing device, the main cable and the lead cable are fastened by using the insulating operation hook rod 70 to hook the Y-direction adjusting ring; the structure of the insulating operation rod 40 is shown in fig. 11, and the end connected with the interface assembly 10 is generally provided with a quick-release interface assembly, which is used for realizing quick connection and quick disassembly, so as to facilitate the operation of an operator, and it is particularly emphasized here that the fixing of the insulating operation rod 40 can be realized by using a common tool holder, so that the fixing of the operation end can be realized, and the specific operation mode can be realized according to the requirement and surrounding tools. For the insulating boom 50, as shown in a specific structure diagram 10, a hook 51 is arranged at the top and used for hooking the whole device on a cable at the top of a distribution network in a long distance, so as to realize wire replacement.
The uninterruptible power connection method further includes clamping the adjustable C-shaped movable cable groove 23 using the universal operating lever 60, thereby fixing the main cable and the lead cable to achieve reliable connection. The Y-direction adjusting ring 26 of the device is hooked by an insulating operation hook rod and is rotated to be loosened;
loosening the insulating operation rod from the fixing device, and taking down the insulating operation rod to be placed in the tool bag;
the installation of the other two phases is completed and the insulating operation rod is removed according to the same steps. The above wiring method can be understood with reference to fig. 6 and 7.
In addition, as can be appreciated from fig. 6 and 8, and fig. 7 and 9, when the insulating operating hook rod 70 is used for adjusting the hook for hooking the Y-direction adjusting ring 26, whether rotating or pushing or hooking, the operation is performed at the operator end, the displacement of the hook in the Y-direction is realized, and the relative displacement of the cable 30 is adjusted, so that the remote quick adjustment is realized, the reworking is avoided, and the efficiency of the distribution network high-altitude uninterrupted wiring device is greatly improved.
The embodiments of the present invention are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present invention.
Claims (13)
1. Join in marriage net high altitude uninterrupted wiring device, its characterized in that, wiring device includes:
-an interface assembly (10), the interface assembly (10) having a connection plate (11), the connection plate (11) being for quick connection and quick removal of an insulating operating rod (40) and of a stationary cable (30); and
at least one C-shaped clamping unit (20);
wherein: each C-shaped clamping unit (20) is provided with a clamping main body (21) and a containing channel (22), an adjustable C-shaped movable cable groove (23) arranged in the containing channel (22), a limit hook (24) fixed on the side surface of the clamping main body (21) and used for being matched with the adjustable C-shaped movable cable groove (23) to clamp a cable (30) together, an X-direction connecting screw rod (25) penetrating through the clamping main body (21) to fixedly connect the C-shaped clamping unit (20) on the interface assembly (10) or the adjacent C-shaped clamping unit (20), and a Y-direction adjusting ring (26) fixed on the top of the clamping main body (21) and used for pushing the adjustable C-shaped movable cable groove (23) to slide from Y, and a Z-direction adjusting device (27) used for driving the adjustable C-shaped movable cable groove (23) to move along the Z direction and arranged in the Z direction perpendicular to the containing channel (22).
2. The distribution network high-altitude uninterrupted wiring device according to claim 1, wherein:
the Z-direction adjusting device (27) comprises:
a Z-direction adjusting rod (271), the Z-direction adjusting rod (271) penetrating the clamping body (21) and the adjustable C-shaped movable cable slot (23) to drive and press the cable (30); and
the Z-direction adjusting bolt assembly (272), the Z-direction adjusting bolt assembly (272) is connected to the Z-direction adjusting rod (271) towards the opening end of the adjustable C-shaped movable cable slot (23) and is used for being matched with a thread structure arranged on the Z-direction adjusting rod (271); and
the novel adjustable C-shaped movable cable slot comprises a limiting upper lock tongue (273) and a limiting lower lock tongue (274), wherein the limiting upper lock tongue (273) and the limiting lower lock tongue (274) are provided with an upper connecting part (2731) and a lower connecting part (2741) which are connected with an adjusting rod (271) in a threaded fit mode, and the novel adjustable C-shaped movable cable slot is further provided with an upper cable accommodating part (2732) and a lower cable accommodating part (2742) which are used for rotationally inputting a cable (30) into the adjustable C-shaped movable cable slot (23) under the action of the pressing force of a Z-shaped adjusting bolt component (272).
3. The distribution network high-altitude uninterrupted wiring device according to claim 1, wherein:
the interface assembly (10) further has:
at least one insulating boom interface (12), the insulating boom interface (12) having a quick-connect structure for quick connection or disconnection of an insulating boom (50); and
at least one quick-connect insulating interface (13), wherein the quick-connect insulating interface (13) has a quick-connect structure for quick connection or disconnection of an insulating operating rod (40).
4. A distribution network high-altitude uninterrupted wiring device according to claim 3, wherein:
the interface assembly (10) also has a connection recess (14) for receiving a limit hook (24).
5. The distribution network high-altitude uninterrupted wiring device according to claim 1, wherein:
a movable top block (28) is arranged on one side, close to the Y-direction adjusting ring (26), of the accommodating channel (22), and the movable top block (28) is configured to press the adjustable C-shaped movable cable groove (23) together under the pushing of the Y-direction adjusting ring (26).
6. The distribution network high-altitude uninterrupted wiring device according to claim 5, wherein:
the X-direction connecting screw (25) is arranged in an X-direction sliding groove (211) penetrating through the clamping main body (21), and the X-direction sliding groove (211) has a Y-direction adjusting displacement.
7. The distribution network high-altitude uninterruptible wiring device according to any one of claims 1 to 6, wherein:
the free end of the Z-direction adjusting rod (271) is sleeved with a universal operating rod (60) for driving the Z-direction adjusting rod (271) to perform displacement adjustment in the Z direction.
8. The distribution network high-altitude uninterrupted wiring device of claim 7, wherein:
the universal lever (60) has:
an insulating operation raising lever body (61), the insulating operation raising lever body (61) being for extending a safe operation distance of an operator; and
the universal sleeve joint (62), the universal sleeve joint (62) is provided with a universal sleeve barrel (621) which can be quickly plugged in and pulled out.
9. The distribution network high-altitude uninterrupted wiring device of claim 8, wherein:
a sleeve joint (622) for connecting a plurality of the universal socket cylinders (621) is provided at the connection position of the universal socket cylinder (621) of the universal socket joint (62) and the insulating operation lifting rod body (61).
10. The distribution network high-altitude uninterrupted wiring device according to claim 9, wherein:
a power wrench interface (63) is further arranged at one end, close to an operator, of the insulating operation lifting rod body (61).
11. The distribution network high-altitude uninterrupted wiring device of claim 10, wherein:
the device further comprises an insulating operating hook lever (70) capable of contacting and driving the rotation of the Y-direction adjustment ring (26) within a safe distance.
12. The distribution network high-altitude uninterrupted wiring device of claim 11, wherein:
a flat hook (72) is arranged at one end of an insulating operation hook rod body (71) of the insulating operation hook rod (70) close to the Y-direction adjusting ring (26), and a bending part of the flat hook (72) is perpendicular to the insulating operation hook rod body (71).
13. The distribution network high-altitude uninterrupted wiring method is characterized by comprising the following steps of: cable connection using the distribution network high-altitude uninterruptible wiring device according to any one of claims 3 to 12, comprising at least the steps of:
the insulation suspender, the insulation operating rod and the adjustable C-shaped movable cable trough are respectively connected with a wiring device;
respectively fixing a main cable and a lead cable to be lapped in an adjustable C-shaped movable cable groove;
lifting the connected wiring device to be level with a main line to be connected;
after the insulating operation rod is fixed by using the fixing device, the insulating operation hook rod is used for hooking the Y-direction adjusting ring to fasten the main cable and the lead cable;
and clamping the adjustable C-shaped movable cable slot by using a universal operating rod.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022113159985 | 2022-10-26 | ||
| CN202211315998.5A CN115377882A (en) | 2022-10-26 | 2022-10-26 | Distribution network high-altitude non-power-outage wiring device and wiring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116722381A true CN116722381A (en) | 2023-09-08 |
| CN116722381B CN116722381B (en) | 2024-01-09 |
Family
ID=84073230
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211315998.5A Pending CN115377882A (en) | 2022-10-26 | 2022-10-26 | Distribution network high-altitude non-power-outage wiring device and wiring method |
| CN202310271229.8A Active CN116722381B (en) | 2022-10-26 | 2023-03-20 | Distribution network high-altitude uninterrupted wiring device and wiring method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211315998.5A Pending CN115377882A (en) | 2022-10-26 | 2022-10-26 | Distribution network high-altitude non-power-outage wiring device and wiring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN115377882A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004055508A (en) * | 2002-07-16 | 2004-02-19 | Soc Industrialle De Construction D'appareils & De Materiel Electriques | Insulated branch connector for remote installation onto aerial line for power distribution |
| CN109217187A (en) * | 2018-09-28 | 2019-01-15 | 中科院合肥技术创新工程院 | A kind of distribution uninterrupted operation integration insulation joint device |
| CN208955397U (en) * | 2018-11-19 | 2019-06-07 | 贵州电网有限责任公司 | A kind of 10 kilovolts of aerial all insulation routes do not have a power failure insulating layer exploitation equipment |
| CN209200543U (en) * | 2018-09-28 | 2019-08-02 | 中科院合肥技术创新工程院 | A kind of distribution uninterrupted operation integration insulation joint device |
| CN209607927U (en) * | 2018-12-11 | 2019-11-08 | 广东电网有限责任公司 | A kind of power transmission line parallel-connection connecting device |
| CN110729667A (en) * | 2019-10-25 | 2020-01-24 | 国网福建省电力有限公司厦门供电公司 | C-shaped wire clamp mounting tool and using method thereof |
| CN214626275U (en) * | 2021-02-03 | 2021-11-05 | 江西杰创电力设备有限公司 | Anti-loosening cable duplex wire clamp for hot-line work of insulated operating rod |
| CN216085957U (en) * | 2021-08-18 | 2022-03-18 | 广东新电电力科技有限公司 | Universal drainage device for live working |
| CN217182768U (en) * | 2021-12-16 | 2022-08-12 | 广东广澳能源科技有限公司 | Special wire clamp for live-wire connection of insulating rod operation method |
-
2022
- 2022-10-26 CN CN202211315998.5A patent/CN115377882A/en active Pending
-
2023
- 2023-03-20 CN CN202310271229.8A patent/CN116722381B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004055508A (en) * | 2002-07-16 | 2004-02-19 | Soc Industrialle De Construction D'appareils & De Materiel Electriques | Insulated branch connector for remote installation onto aerial line for power distribution |
| CN109217187A (en) * | 2018-09-28 | 2019-01-15 | 中科院合肥技术创新工程院 | A kind of distribution uninterrupted operation integration insulation joint device |
| CN209200543U (en) * | 2018-09-28 | 2019-08-02 | 中科院合肥技术创新工程院 | A kind of distribution uninterrupted operation integration insulation joint device |
| CN208955397U (en) * | 2018-11-19 | 2019-06-07 | 贵州电网有限责任公司 | A kind of 10 kilovolts of aerial all insulation routes do not have a power failure insulating layer exploitation equipment |
| CN209607927U (en) * | 2018-12-11 | 2019-11-08 | 广东电网有限责任公司 | A kind of power transmission line parallel-connection connecting device |
| CN110729667A (en) * | 2019-10-25 | 2020-01-24 | 国网福建省电力有限公司厦门供电公司 | C-shaped wire clamp mounting tool and using method thereof |
| CN214626275U (en) * | 2021-02-03 | 2021-11-05 | 江西杰创电力设备有限公司 | Anti-loosening cable duplex wire clamp for hot-line work of insulated operating rod |
| CN216085957U (en) * | 2021-08-18 | 2022-03-18 | 广东新电电力科技有限公司 | Universal drainage device for live working |
| CN217182768U (en) * | 2021-12-16 | 2022-08-12 | 广东广澳能源科技有限公司 | Special wire clamp for live-wire connection of insulating rod operation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116722381B (en) | 2024-01-09 |
| CN115377882A (en) | 2022-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116722381B (en) | Distribution network high-altitude uninterrupted wiring device and wiring method | |
| CN216177422U (en) | Round head aviation plug welding tool capable of returning quickly | |
| CN218482168U (en) | Circuit breaker plug device | |
| CN213002745U (en) | Wire clamp punching positioning device | |
| CN210015129U (en) | Clamping device for tester | |
| CN112652892A (en) | Grounding wire clamp and grounding device | |
| CN206976596U (en) | Temporary grounding end device | |
| CN111421289A (en) | Welding fixing frame of interface frame cable connector | |
| CN213027204U (en) | Portable drainage wire fixer | |
| CN101702496B (en) | Anti-induced electrical grounding wire device of circuit | |
| CN116632622A (en) | C-shaped wire entrainment electric vertical installation tool and application method thereof | |
| CN216819196U (en) | J-shaped wire clamp installation device | |
| CN219899764U (en) | Busbar bending auxiliary device | |
| CN216362225U (en) | Wire stripping device for power supply cable fault | |
| CN216121212U (en) | Special device for 10kV switch cabinet bus grounding | |
| CN220358355U (en) | Grounding wire operating rod with universal adjustable rod head | |
| CN114204287B (en) | Anti-fracture copper-aluminum equipment wire clamp | |
| CN215418628U (en) | Electric power grounding bolt for electric power engineering | |
| CN114094495B (en) | Installation method of wire clamp device with insulation shield type without power outage | |
| CN213521005U (en) | Special tool for assembling and disassembling equipment in cable bin of high-voltage switch cabinet | |
| CN212420235U (en) | Welding fixing frame of interface frame cable connector | |
| CN219611201U (en) | Special tool for replacing drop-out fuse with load | |
| CN112290240B (en) | Universal installation equipment convenient for installing grounding wire and use method thereof | |
| CN112864966B (en) | Method for repairing grounding lead of cable head sheath in electrified manner | |
| CN216355739U (en) | Cable clamp for power grid reliability maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |