CN115377882A - Distribution network high-altitude non-power-outage wiring device and wiring method - Google Patents
Distribution network high-altitude non-power-outage wiring device and wiring method Download PDFInfo
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- CN115377882A CN115377882A CN202211315998.5A CN202211315998A CN115377882A CN 115377882 A CN115377882 A CN 115377882A CN 202211315998 A CN202211315998 A CN 202211315998A CN 115377882 A CN115377882 A CN 115377882A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 11
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 230000005611 electricity Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000003780 insertion Methods 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
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction 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
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000630 rising effect 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
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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
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
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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 assembly and at least one C-shaped clamping unit; the interface module is provided with a connecting plate for quickly connecting and quickly detaching the insulating operating rod and fixing the cable, each C-shaped clamping unit is provided with a clamping main body, an accommodating channel, an adjustable C-shaped movable cable groove, a limiting hook which is fixed on the side surface of the clamping main body and used for being matched with the adjustable C-shaped movable cable groove to hold the cable tightly together, an X-direction connecting screw rod, a Y-direction adjusting ring and a Z-direction adjusting device which is perpendicular to the Z direction of the accommodating channel and used for driving the adjustable C-shaped movable cable groove to displace along the Z direction are arranged. The distribution network high-altitude non-power-outage wiring device and the method realize that a single operator can quickly and efficiently adjust in multiple directions within a sufficient safety distance, and quickly fix and quickly detach one or more different main wires and/or leads.
Description
Technical Field
The invention relates to the technical field of a wiring device and a wiring method without power outage, in particular to a high-altitude wiring device and a wiring method without power outage for a distribution network.
Background
Distributed power access, a traditional power distribution network is changed from a passive power distribution network into an active power distribution network. According to the requirements of electric power safety work regulations, the construction operation of the power distribution network must implement safety technical measures such as power failure, electricity testing, grounding and the like. However, the coverage rate of the insulated wire of the current line is increased year by year, and the distributed power supply and the power distribution network side disconnection point are basically insulated. The design of the electricity testing grounding ring in the early stage is limited by the fact that the electricity testing grounding ring is not installed in time along with the operation of equipment or factors such as distributed power supply access on a user side are not considered at that time, and therefore safety measures such as electricity testing and ground connection cannot be achieved during field operation.
In the prior art, chinese patent CN112242615B discloses a non-power-outage installation electricity-testing grounding ring suitable for an active power distribution network, which adopts the cooperation of a C-shaped fixing frame, a lifting rod and lifting sharp teeth, so that an operator can clamp and stably fix a cable within a certain safety distance outside the safety distance. But this installation electricity inspection ground ring only can adjust in the direction of rising, when need the fine setting at the horizontal direction, need take off adjustment and fixed many times, and the number of times of operation is more, and is inconvenient to use. And when the cable is connected with the original main line or the lead wire, the cable needs to be installed independently one by one, and other equipment is needed to be connected, so that the cable is difficult to be used independently.
The technical scheme that this patent will solve is: on the premise of ensuring the safety distance of a human body, a single person can quickly finish clamping and fixing one or more different main lines and/or lead wires.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the distribution network high-altitude non-power-outage wiring device and the wiring method, which can ensure the safe distance of the operation process which can be timely and quickly installed, 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 not power down termination, termination includes:
an interface assembly having a connection plate for quick connection and quick disconnection of an insulated operating rod and a fixed cable; and
at least one C-shaped clamping unit;
wherein: each C-shaped clamping unit is provided with a clamping main body, an accommodating channel, an adjustable C-shaped movable cable groove arranged in the accommodating 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 groove to hold a cable tightly together, an X-direction connecting screw rod penetrating through the clamping main body and fixedly connecting the C-shaped clamping unit to the interface component or the adjacent C-shaped clamping unit, a Y-direction adjusting ring fixed on the top of the clamping main body and used for upwards pushing the adjustable C-shaped movable cable groove to slide, and a Z-direction adjusting device arranged in the Z direction perpendicular to the accommodating channel and used for driving the adjustable C-shaped movable cable groove to displace along the Z direction.
In some embodiments, the Z-direction adjustment device includes:
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 limiting shaft is fixed at the opening end of the Z-direction adjusting rod facing the adjustable C-shaped movable cable groove; and
the upper limit bolt and the lower limit bolt are configured to be one of close to or far from the tilting edge of the corresponding adjustable C-shaped movable cable groove in a rotating mode so as to lock or loosen the cable.
In this technical solution, the interface module further includes:
at least one insulated boom interface having a quick-plug structure for quick connection or disconnection of an insulated boom;
and the quick-plug insulating interface is provided with a quick plug structure for quickly connecting or detaching the insulating operating rod.
In some embodiments, the interface assembly further comprises a coupling groove for receiving a retention hook. In some technical solutions, a movable top block is disposed in the accommodating channel near one side of the Y-direction adjusting ring, 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 sliding slot penetrating and connecting the clamping body, and the X-direction sliding slot has a Y-direction adjusting displacement.
In other technical schemes, a universal operating rod is sleeved at the free end of the Z-direction adjusting rod and used for driving the Z-direction adjusting rod to perform displacement adjustment in the Z direction.
In other aspects, the universal lever comprises:
an insulated operation raising rod body for extending a safe operation distance of an operator;
and the universal sleeve joint is provided with a universal sleeve joint barrel which can be quickly inserted and pulled out.
In other technical schemes, a sleeve joint for connecting a plurality of universal sleeve barrels is arranged at the connecting position of the universal sleeve barrel of the universal sleeve joint and the insulation operation lifting rod body.
In other technical schemes, a power wrench interface is also arranged at one end of the insulating operation lifting rod body close to an operator, and a power supply device is connected to the insulating operation lifting rod body to directly drive the insulating operation lifting rod body to rotate.
In other embodiments, the device further comprises an insulated operating hook rod capable of contacting and driving the Y-adjustment ring to rotate within a safe distance. In other technical solutions, a flat hook is disposed at one end of the insulating operation hooking rod body of the insulating operation hooking rod, which is close to the Y-direction adjusting ring, and a bending portion of the flat hook is perpendicular to the insulating operation hooking rod body.
The distribution network high-altitude uninterrupted wiring method is used for wiring cables by using the distribution network high-altitude uninterrupted wiring device according to any claim, and at least comprises the following steps:
respectively connecting the insulating suspension rod, the insulating operating rod and the adjustable C-shaped movable cable groove with a wiring device;
respectively fixing the main wire cable and the lead wire cable to be lapped in the adjustable C-shaped movable cable groove;
the connected wiring device is lifted to be flush with the main line to be connected;
after the insulating operation rod is fixed by the fixing device, the Y-direction adjusting ring is hooked by the insulating operation hook rod to fasten the main wire cable and the lead wire cable;
and clamping the adjustable C-shaped movable cable groove by using a universal operating rod.
Compared with the prior art, the invention has the beneficial effects that:
1. one interface module can connect 2 and above C type clamping unit, realizes the fastening connection to the cable, and the beneficial effect of its realization directly embodies that the fastening is good to and hold tight the performance good, can be fit for the simultaneous installation of a plurality of cables better moreover.
2. The multifunctional electric connector has a plurality of installation operation interfaces, and operators can quickly connect and quickly detach the insulating operation rod and the fixed cable by using the interface assembly at a long distance.
3. The operator can remotely adjust the displacement in the Y direction and the Z direction, fine adjustment is realized, the adjusting time is shortened, and the cable installation efficiency is improved.
4. The operator can cooperate the operation by a plurality of operating rods (insulating hanger rods, insulating operating rods and insulating operating hook rods) in batches, and can operate by a single person.
According to the distribution network high-altitude uninterrupted wiring device and method, a single operator can quickly and efficiently adjust in multiple directions within a sufficient safety distance, and quickly fix and quickly detach one or more different main lines and/or leads.
Drawings
FIG. 1 is a three-dimensional block diagram of one embodiment of a distribution network overhead non-power-outage wiring device;
FIG. 2 is a three-dimensional block diagram of the embodiment of FIG. 1 in another orientation;
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 an embodiment of the connection of the overhead non-stop wiring device of the distribution network to the upper insulating operating rod 40, the insulating boom 50, the gimbal operating rod 60 and the insulating operating hook rod 70;
FIG. 7 is a three-dimensional block diagram of another angle of the embodiment of FIG. 6;
FIG. 8 is an enlarged detail 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 insulated boom 50;
FIG. 11 is a three-dimensional block diagram of an embodiment of the insulated operating rod 40;
FIG. 12 is a three-dimensional block diagram of one embodiment of a gimbal 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 the universal lever 60;
FIG. 15 is an enlarged view at A of FIG. 14;
FIG. 16 is a three-dimensional block diagram of one embodiment of an insulated operating hook bar 70;
wherein: 10-interface component, 11-connecting plate, 12-insulating suspender interface, 13-quick-insertion insulating interface and 14-connecting groove;
20-C type clamping unit, 21-clamping main body, 211-X direction chute; 22-an accommodating channel, 23-an adjustable C-shaped movable cable groove, 24-a limiting hook, a 25-X-direction connecting screw rod, a 26-Y-direction adjusting ring, a 27-Z-direction adjusting device, a 271-Z-direction adjusting rod, 272-a limiting shaft, 273-a limiting upper bolt and 274-a limiting lower bolt; 28-a movable top block;
30-cable, 40-insulating operating rod, 50-insulating hanger rod and 51-hook; 60-universal operating rod, 61-insulating operation lifting rod body, 62-universal sleeve joint, 621-universal sleeve joint barrel and 622-sleeve joint; 63-power wrench interface, 631-wrench interface joint; 70-insulating operation hook rod, 71-insulating operation hook rod body and 72-flat hook.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the combination or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, are not to 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", "right", and the like in all the drawings are based on fig. 1.
As shown in fig. 1, the high-altitude non-power-outage wiring device for a distribution network comprises:
an interface assembly 10, said interface assembly 10 having a connection plate 11, said connection plate 11 being used for quick connection and quick disconnection of the insulated operating rod 40 and the fixed cable 30; and
at least one C-shaped clamping unit 20;
wherein: each C-shaped clamping unit 20 has a clamping main body 21 and an accommodating channel 22, an adjustable C-shaped movable cable groove 23 arranged in the accommodating channel 22, a limit hook 24 fixed on the side surface of the clamping main body 21 for cooperating with the adjustable C-shaped movable cable groove 23 to hold a cable 30 tightly, an X-direction connecting screw 25 penetrating through the clamping main body 21 to fixedly connect the C-shaped clamping unit 20 to the interface assembly 10 or the adjacent C-shaped clamping unit 20, a Y-direction adjusting ring 26 fixed on the top of the clamping main body 21 for pushing the adjustable C-shaped movable cable groove 23 to slide from Y direction upwards, and a Z-direction adjusting device 27 arranged in the Z direction perpendicular to the accommodating channel 22 for driving the adjustable C-shaped movable cable groove 23 to displace in Z direction. In addition, as can be seen from fig. 3, one interface assembly 10 can be connected to 2 or more C-shaped clamping units 20 to realize the fastening connection of cables, and the beneficial effects of the implementation are directly embodied in that the fastening performance is good, the holding performance is good, and the interface assembly is better suitable for the simultaneous installation of a plurality of cables. It should be noted that, in order to improve the installation efficiency of the cable and the service life of the whole wiring device, in some specific embodiments, all the components of the interface assembly 10 and the C-type clamping unit 20 may be made of metal materials, and preferably, stainless steel, aluminum alloy, magnesium alloy, etc. may be used.
In some embodiments, as shown in fig. 4, the Z-direction adjusting device 27 has:
a Z-direction adjusting rod 271, the Z-direction adjusting rod 271 penetrating the clamping body 21 and the adjustable C-shaped movable cable groove 23 to drive and compress the cable 30; and
the limiting shaft 272 is fixed at the opening end of the Z-direction adjusting rod 271 facing the adjustable C-shaped movable cable groove 23; and
the upper limit locking bolt 273 and the lower limit locking bolt 274 are configured to lock or release the cable 30 when one of the upper limit locking bolt 273 and the lower limit locking bolt 274 rotates to be close to or far away from the corresponding tilting 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 press the two cables 30 under the limit of the upper limit locking bolt 273 and the lower limit locking bolt 274, and the two cables 30 are placed on a non-power-off connection device for installation, so that the installation efficiency is improved.
In the specific implementation process, the limiting shaft 272 is fixed at the position where the Z-direction adjusting rod 271 is parallel to the opening of the adjustable C-shaped movable cable groove 23, so that whether the limiting upper lock tongue 273 or the limiting lower lock tongue 274 is realized, the cable 30 in the adjustable C-shaped movable cable groove 23 can be locked as long as one of the limiting upper lock tongue 273 and the limiting lower lock tongue 274 is rotated to be in contact with the raised edge of the corresponding adjustable C-shaped movable cable groove 23, and therefore the cable 30 to be installed is placed in the adjustable C-shaped movable cable groove 23, the corresponding positions of the X-direction connecting screw 25, the Y-direction adjusting ring 26 and the Z-direction adjusting device 27 are respectively adjusted, the micro-distances of the cables placed in the adjustable C-shaped movable cable groove 23 in all directions can be respectively adjusted, and the quick adjustment, fastening and detachment are realized.
In a specific implementation, the insulating operating rod 40 can be used to connect the interface assembly 10 quickly to adjust the overall height, and the other auxiliary tools can be used to rotate the Y-adjustment ring 26 to push the adjustable C-shaped movable cable groove 23 to move the Y-fine displacement adjustment of the cable 30, and the tool can be used to rotate the Z-adjustment rod 271 to perform the displacement adjustment of the cable 30 in the Z-direction. In the actual installation process, one cable 30, such as a main cable and a lead wire, can be respectively installed in the two channels of the adjustable C-shaped movable cable groove 23 separated by the limiting hook 24, or 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 insulated boom interface 12, said insulated boom interface 12 having a quick-plug configuration for quick connection or disconnection of an insulated boom 50;
and at least one quick-plug insulating interface 13, wherein the quick-plug insulating interface 13 is provided with a quick-plug structure for quickly connecting or disconnecting the insulating operating rod 40; the quick plugging structure generally refers to a mechanical common quick plugging interface, can also be a quick plugging interface with a rotating bolt, and can also be an electromagnetic quick-disassembling structure, and the like, and the quick plugging structure is within the protection scope of the invention as long as the quick plugging and disassembling structure can meet the requirements of quick operation after quick plugging during cable installation and quick disassembling after operation is completed.
In some embodiments, the interface module 10 further has a connection groove 14 for receiving a limit hook 24, the structure of which is shown in fig. 2 and 5, the connection groove 14 being provided primarily for quick plugging operation of the structure and for quick removal after the operation is completed.
In other embodiments, a movable top block 28 is disposed in the accommodating channel 22 near one side of the Y-directional adjusting ring 26, 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-directional adjusting ring 26, so as to drive the upper limit locking tongue 273 and the lower limit locking tongue 274 to rotate, so as to press the cable 30 disposed in the adjustable C-shaped movable cable groove 23 in the Y direction, thereby achieving the Y-directional micro-displacement adjustment of the cable 30 in the operation process, meeting the specific operation requirement, as can be seen from fig. 4.
In some embodiments, the X-direction connecting screw 25 is disposed in an X-direction sliding slot 211 penetrating and connecting the clamping main body 21, and the X-direction sliding slot 211 has a certain Y-direction adjusting displacement, so as to solve the linearity error generated when a plurality of 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 a single C-shaped clamping unit 20 is adjusted by a micro displacement in the Y direction to meet the installation requirement, which can also be seen from fig. 4.
In other embodiments, a universal operating rod 60 is sleeved at a free end of the Z-direction adjusting rod 271 and used for driving 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 manually or dynamically drive the universal operating rod 60 to rotate or push and pull, so as to drive the Z-direction adjusting rod to perform displacement adjustment in the Z direction, the operation is performed by a single person, and the operation is convenient and fast, which can be seen from fig. 6.
In other embodiments, as can be seen in conjunction with fig. 12 and 13, the universal operating lever 60 has:
an insulation operation elevation rod body 61, the insulation operation elevation rod body 61 for extending a safe operation distance of an operator;
the universal sleeve joint 62 is provided with a universal sleeve joint barrel 621 capable of being quickly inserted and pulled out; therefore, the installation displacement fine adjustment of the cable in the Z direction can be carried out by operating within a safe distance, the space range of 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 between the universal socket 621 of the universal socket 62 and the insulation operation raising rod body 61, a sleeve joint 622 is configured to connect a plurality of universal socket 621, so as to connect different universal socket 621 on the sleeve joint 622 as required, so as to achieve that the same universal operating rod 60 can meet the adjustment of multiple Z-direction adjusting rods 271 with different specifications.
In other embodiments, as shown in fig. 13, a power wrench interface 63 is further disposed at an end of the insulation operation lifting rod body 61 close to the operator, and a 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 adjustment rod 271, wherein during a specific operation, the power wrench interface 63 at least has a sleeve fixed to the insulation operation lifting rod body 61 and a quick-insertion interface fixed to the sleeve, and 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 joint 631 to achieve the quick adjustment of the universal operation rod 60, 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 rod 70 capable of contacting and driving the Y-direction adjusting ring 26 to rotate within a safe distance, and when an operator uses the device to install the cable 30, the insulating operation hook rod 70 with a certain length of the safe distance can be used to hook the Y-direction adjusting ring 26 within the safe distance range to push and pull or rotate, so as to adjust the micro displacement of the cable in the Y direction.
In other embodiments, a flat hook 72 is disposed at one end of the insulating operation hooking rod body 71 of the insulating operation hooking rod 70 close to the Y-direction adjusting ring 26, and a bent portion of the flat hook 72 is perpendicular to the insulating operation hooking rod body 71, so that when an operator uses the device at a low position, the operator can quickly hook the ring of the Y-direction adjusting ring 26, and quick connection and quick separation after the operation are completed are realized; in a specific implementation, the number of hooks 72 can be 1 or 2 or more, as can be seen in fig. 6, 7 and 16.
The distribution network high-altitude uninterrupted wiring method is used for wiring cables by using the distribution network high-altitude uninterrupted wiring device, and at least comprises the following steps:
respectively connecting the insulating hanger rod 50, the insulating operating rod 40 and the adjustable C-shaped movable cable groove 23 with a wiring device; the insulated boom 50 is shown in fig. 10;
respectively fixing the main wire cable and the lead wire cable to be lapped in the adjustable C-shaped movable cable groove 23;
the connected wiring device is lifted to be flush with the main line to be connected;
after the insulating operation rod 40 is fixed by using a fixing device, the Y-direction adjusting ring is hooked by using an insulating operation hook rod 70 to fasten a main wire cable and a lead wire cable; the structure of the insulated operating rod 40 is shown in fig. 11, and one end of the insulated operating rod 40 connected with the interface assembly 10 is generally provided with a quick-release interface assembly which is used for realizing quick connection and quick release, so as to facilitate the operation of an operator, and it is particularly emphasized that the fixation of the insulated operating rod 40 can be realized by using a common tool clamp, and the fixation of the operating end can be realized, and a specific operation mode can be realized according to requirements and surrounding tools. For the insulating hanger rod 50, as shown in the specific structure diagram 10, a hook 51 is arranged at the top for hooking the whole device on a cable at the top of a distribution network in a long distance to realize cable replacement.
The uninterrupted wiring method further comprises the step of clamping the adjustable C-shaped movable cable groove 23 by using the universal operating rod 60, so that the main wire cable and the lead wire cable are well fixed to achieve reliable connection. The Y-direction adjusting ring 26 of the device is then hooked by an insulated operating hook rod and rotated to be loosened;
loosening the insulated operating rod from the fixing device, and taking down the insulated operating rod to be placed in a tool bag;
the other two phases are assembled and the insulated operating rod is removed according to the same steps. The above wiring method can be understood with reference to fig. 6 and 7.
In addition, with reference to fig. 6 and 8, and fig. 7 and 9, it can be understood that when the insulating operation hook rod 70 is used for adjustment to hook the Y-direction adjusting ring 26, whether rotating, pushing or hooking, the operation is performed at the operator end to achieve the displacement thereof in the Y direction, and the relative displacement of the cable 30 is adjusted to achieve the remote quick adjustment, so as to avoid the rework, and greatly improve the efficiency of the wiring device for the distribution network without power outage at high altitude.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (13)
1. Join in marriage net high altitude not wiring terminal device, its characterized in that, wiring terminal device includes:
an interface assembly (10), said interface assembly (10) having a connection plate (11), said connection plate (11) being for quick connection and quick disconnection of an insulated operating rod (40) and a fixed 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), an accommodating channel (22), an adjustable C-shaped movable cable groove (23) arranged in the accommodating channel (22), a limiting hook (24) fixed on the side surface of the clamping main body (21) and used for matching with the adjustable C-shaped movable cable groove (23) to hold a cable (30) together, an X-direction connecting screw rod (25) penetrating through the clamping main body (21) and fixedly connecting the C-shaped clamping unit (20) to the interface component (10) or the adjacent C-shaped clamping unit (20), 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 direction, and a Z-direction adjusting device (27) arranged in the Z direction perpendicular to the accommodating channel (22) and used for driving the adjustable C-shaped movable cable groove (23) to displace along the Z direction.
2. The distribution network high-altitude non-power-outage wiring device according to claim 1, characterized in that:
the Z-direction adjustment device (27) comprises:
a Z-direction adjusting rod (271), wherein the Z-direction adjusting rod (271) penetrates through the clamping main body (21) and the adjustable C-shaped movable cable groove (23) to drive and press the cable (30); and
the limiting shaft (272) is fixed at the opening end, facing the adjustable C-shaped movable cable groove (23), of the Z-direction adjusting rod (271); and
a limit upper locking bolt (273) and a limit lower locking bolt (274), wherein the limit upper locking bolt (273) and the limit lower locking bolt (274) are configured to one to rotate to be close to or far away from the tilting edge of the corresponding adjustable C-shaped movable cable groove (23) so as to lock or release the cable (30).
3. The distribution network high-altitude non-power-outage wiring device according to claim 1, characterized in that:
the interface assembly (10) further has:
at least one insulated boom interface (12), said insulated boom interface (12) having a quick-connect configuration for quick connection or disconnection of an insulated boom (50); and
at least one quick-plug insulating interface (13), wherein the quick-plug insulating interface (13) is provided with a quick-plug structure for quickly connecting or disconnecting an insulating operating rod (40).
4. The distribution network high-altitude non-power-outage wiring device according to claim 3, characterized in that:
the interface assembly (10) also has a connection recess (14) for receiving a limit hook (24).
5. The distribution network high-altitude non-outage wiring device according to claim 1, characterized in that:
a movable top block (28) is arranged in the accommodating channel (22) close to one side of the Y-direction adjusting ring (26), 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 non-outage wiring device according to claim 5, characterized in that:
the X-direction connecting screw rod (25) is arranged in an X-direction sliding groove (211) penetrating and connecting the clamping main body (21), and the X-direction sliding groove (211) has a Y-direction adjusting displacement.
7. The overhead non-power-outage wiring device for distribution networks according to any one of claims 1-6, characterized in that:
and a universal operating rod (60) is sleeved at the free end of the Z-direction adjusting rod (271) and is used for driving the Z-direction adjusting rod (271) to perform displacement adjustment in the Z direction.
8. The distribution network high-altitude non-power-outage wiring device according to claim 7, characterized in that:
the universal operating lever (60) comprises:
an insulation operation raising rod body (61), the insulation operation raising rod body (61) being used for extending a safe operation distance of an operator; and
the universal sleeve joint (62) is provided with a universal sleeve joint barrel (621) which can be quickly plugged and pulled out.
9. The distribution network high-altitude uninterrupted wiring device according to claim 8, characterized in that:
and a sleeve joint (622) which can be used for connecting a plurality of universal sleeve barrels (621) is arranged at the connecting position of the universal sleeve barrel (621) of the universal sleeve joint (62) and the insulating operation lifting rod body (61).
10. The distribution network high-altitude non-outage wiring device according to claim 9, characterized in that:
and a power wrench interface (63) is also arranged at one end of the insulating operation lifting rod body (61) close to an operator.
11. The distribution network high-altitude non-power-outage wiring device according to claim 10, characterized in that:
the device also comprises an insulated operating hook lever (70) which can contact and drive the rotation of the Y-direction adjusting ring (26) within a safe distance.
12. The distribution network high-altitude non-outage wiring device according to claim 11, characterized in that:
a flat hook (72) is arranged at one end, close to the Y-direction adjusting ring (26), of an insulating operation hook rod body (71) of the insulating operation hook rod (70), and a bending portion of the flat hook (72) is perpendicular to the insulating operation hook rod body (71).
13. A distribution network high-altitude uninterrupted wiring method is characterized by comprising the following steps: the overhead distribution network non-power-outage device according to any one of claims 3-12 is used for cable connection, and at least the following steps are included:
respectively connecting the insulating suspension rod, the insulating operating rod and the adjustable C-shaped movable cable groove with a wiring device;
respectively fixing the main wire cable and the lead wire cable to be lapped in the adjustable C-shaped movable cable groove;
the connected wiring device is lifted to be flush with the main line to be connected;
after the insulating operation rod is fixed by the fixing device, the Y-direction adjusting ring is hooked by the insulating operation hook rod to fasten the main wire cable and the lead wire cable;
and clamping the adjustable C-shaped movable cable groove by using a universal operating rod.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211315998.5A CN115377882A (en) | 2022-10-26 | 2022-10-26 | Distribution network high-altitude non-power-outage wiring device and wiring method |
| CN202310271229.8A CN116722381B (en) | 2022-10-26 | 2023-03-20 | Distribution network high-altitude uninterrupted wiring device and wiring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211315998.5A CN115377882A (en) | 2022-10-26 | 2022-10-26 | Distribution network high-altitude non-power-outage wiring device and wiring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115377882A true CN115377882A (en) | 2022-11-22 |
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 After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310271229.8A Active CN116722381B (en) | 2022-10-26 | 2023-03-20 | Distribution network high-altitude uninterrupted wiring device and wiring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN115377882A (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2842655B1 (en) * | 2002-07-16 | 2009-05-01 | App Mat Elect Const | ISOLATED DERIVATION CONNECTOR FOR REMOTE INSTALLATION ON A LINE OF AERIAL ELECTRIC 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 |
| CN110729667B (en) * | 2019-10-25 | 2021-05-07 | 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
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2023
- 2023-03-20 CN CN202310271229.8A patent/CN116722381B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN116722381A (en) | 2023-09-08 |
| CN116722381B (en) | 2024-01-09 |
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Application publication date: 20221122 |