CN208111715U - A kind of high-tension electricity penetrating cable clamp - Google Patents

A kind of high-tension electricity penetrating cable clamp Download PDF

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Publication number
CN208111715U
CN208111715U CN201820356227.3U CN201820356227U CN208111715U CN 208111715 U CN208111715 U CN 208111715U CN 201820356227 U CN201820356227 U CN 201820356227U CN 208111715 U CN208111715 U CN 208111715U
Authority
CN
China
Prior art keywords
adaptation
energization
plate
cable
adaptation board
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.)
Expired - Fee Related
Application number
CN201820356227.3U
Other languages
Chinese (zh)
Inventor
李鹏晖
曾先进
郑瑞忠
林忠明
李靖
吴焕清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Electric Power Construction Group Fujian Electric Survey And Design Institute Co Ltd
Original Assignee
China Electric Power Construction Group Fujian Electric Survey And Design Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Electric Power Construction Group Fujian Electric Survey And Design Institute Co Ltd filed Critical China Electric Power Construction Group Fujian Electric Survey And Design Institute Co Ltd
Priority to CN201820356227.3U priority Critical patent/CN208111715U/en
Application granted granted Critical
Publication of CN208111715U publication Critical patent/CN208111715U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of high-tension electricity penetrating cable clamps, are related to electrical equipment technical field.It includes upper and lower two fixed devices, branch unit;The fixation device on the top includes semicircular adaptation board;Conductive plate is fixedly installed in the middle part of adaptation board medial surface;Conductive plate medial surface is along the circumferential direction uniformly fixedly installed with puncture needle;Latch top is uniformly provided with threaded hole;Adaptation groove is provided in the middle part of adaptation board lateral surface;Conducting block bottom end is in contact with the electrically conductive plates connection;Bottom end is fixedly installed with energization plate in installing pipe;In installing pipe, fastening screw bottom end is rotatably equipped with arc panel;Energization board bottom end and conducting block connect;Sealing is rotatably equipped with the sealing elastic slice of " C " shape in adaptation groove;Seal elastic slice and connecting tube connection in sealing contact.The utility model has the beneficial effects that:Installing pipe on rotation connection pipe and connecting tube is to adjust the branch orientation of branch cable, using more having diversity, and meanwhile it is easy to operate, it is easy to use.

Description

A kind of high-tension electricity penetrating cable clamp
Technical field
The utility model relates to electrical equipment technical fields.
Background technique
Insulation puncture line clamping is mainly by enhancing shell, piercing blade, gasket, waterproof silicone grease, high-strength bolt, torque spiral shell Cable branch line terminal is inserted into waterproof terminal cap when cable needs to do branch or continued access by female and cable termination cap sleeve composition Set, after determining main line branch location, twists the torque nut on wire clamp with box spanner, and cable can be pierced through by contacting blade in the process Insulating layer is contacted with conductor, and gasket ring voltage cable is pierced around position, and silicone grease overflows in shell, is set when torque reaches When definite value, nut moment explosive separation, main line and branch line are switched on, and waterproof performance and electrical effects have reached standard requirements Parameter.
Traditional penetrating cable clamp is because form is fixed, the direction of unalterable branch cable, using being restricted.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of high-voltage electricity for above-mentioned technical deficiency Power penetrating cable clamp.Installing pipe on rotation connection pipe and connecting tube is to adjust the branch orientation of branch cable, using more having There is diversity, while easy to operate, it is easy to use.
The technical solution adopted in the utility model is:A kind of high-tension electricity penetrating cable clamp, including upper and lower two fixations are provided Device, branch unit;
The fixation device on top includes semicircular adaptation board;Conductive plate is fixedly installed in the middle part of adaptation board medial surface;It leads Battery plate be adapted to plate shape corresponding matching;Conductive plate medial surface is along the circumferential direction uniformly fixedly installed with puncture needle;Outside puncture needle Side sliding sleeve is connected to pressure bladder;Adaptation board inner sidewall or so two are mounted on closing means;
Left part closing means include the closed airbag being fixedly mounted with adaptation board inner sidewall left part;Adaptation board lateral wall left part Rear and front end is fixedly installed with latch;Latch top is uniformly provided with threaded hole;The closing means of right part and the envelope of left part It is identical to close mechanism structure, bilateral symmetry;Adaptation groove is provided in the middle part of adaptation board lateral surface;Adaptation groove with conductive Board position is corresponding matches It closes;The fixation device of lower part is identical as the fixture structure on top and symmetrical above and below;It engages and connects across threaded hole internal screw thread There is screw rod;
The branch unit includes the connecting tube being slidably installed with adaptation groove;Socket is fixedly installed with conduction in connecting tube Block;Conducting block bottom end is in contact with the electrically conductive plates connection;Connecting tube top is rotatably equipped with installing pipe by connection pedestal sealing;Installation Bottom end is fixedly installed with energization plate in managing;Energization plate top is uniformly fixedly installed with energization needle;Installing pipe top is threaded with Puller bolt;In installing pipe, fastening screw bottom end is rotatably equipped with arc panel;Energization board bottom end and conducting block connect; Sealing is rotatably equipped with the sealing elastic slice of " C " shape in adaptation groove;Seal elastic slice and connecting tube connection in sealing contact.
The technical program is advanced optimized, a kind of front and back two of the capsul left and right ends of high-tension electricity penetrating cable clamp is equal Semicircular gasket is installed.
Advanced optimize the technical program, a kind of conductive plate of high-tension electricity penetrating cable clamp, puncture needle, energization plate and energization Needle is conductive material.
The utility model compared with conventional high-tension electric power penetrating cable clamp, the beneficial effect is that:
1, when doing branch to cable, adaptation board is bonded with cable, is then turned in threaded hole by screw rod Dynamic that adaptation board is carried out splicing to wrap up cable, adaptation board is when being spliced, cable and the closing on adaptation board Air bag is contacted, and with the splicing success of adaptation board, closed airbag is extruded, thus to gap between cable and adaptation board into Row filling, so that the bifurcation to cable is sealed;
2, when adaptation board is spliced, conductive plate can be driven to be spliced simultaneously, conductive plate when conductive plate is spliced On puncture needle puncture the insulating layer of cable and enter in cable to induce current on conductive plate, worn in puncture needle When thorn is conductive, the pressure bladder for puncturing wire surface is squeezed with the puncture of puncture needle by cable and conductive plate, to make Puncture needle is sealed the point of puncture of cable after puncturing cable, protects to cable inside;
3, rotation connection pipe, connecting tube are rotated around adaptation groove, to adjust the position of installing pipe, while can be rotatablely installed Pipe is rotatablely connected pipe and drives diaphragm seal to rotate in adaptation groove in rotation so as to adjust the position for the cable for needing to do branch, The conductive plate in adaptation groove is sealed simultaneously, then the cable of branch will be needed to penetrate in installing pipe, then rotation is held out against Bolt pusher arc panel is mobile to contact branch cable, then pushes cable and logical electric plate contact, and cable is energized logical on plate Acusector is pierced into for cable to be powered, and cable branch is completed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is that the fixation device of the utility model stretches schematic diagram;
Fig. 3 is the sealing elastic piece structure schematic diagram of the utility model;
Fig. 4 is that the branch unit of the utility model stretches schematic diagram.
In figure, 1, adaptation board;2, conductive plate;3, puncture needle;4, pressure bladder;5, closed airbag;6, latch;7, screw thread Hole;8, adaptation groove;9, screw rod;10, connecting tube;11, conducting block;12, installing pipe;13, energization plate;14, energization needle;15, it holds out against Bolt;16, arc panel;17, elastic slice is sealed;18, gasket.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figs 1-4, a kind of high-tension electricity penetrating cable clamp, including upper and lower two fixed devices, branch unit;Top Fixed device includes semicircular adaptation board 1;Conductive plate 2 is fixedly installed in the middle part of 1 medial surface of adaptation board;Conductive plate 2 be adapted to 1 shape corresponding matching of plate;2 medial surface of conductive plate is along the circumferential direction uniformly fixedly installed with puncture needle 3;3 lateral surface of puncture needle is sliding It is dynamic to be socketed with pressure bladder 4;1 inner sidewall of adaptation board or so two is mounted on closing means;Left part closing means include and fit The closed airbag 5 that 1 inner sidewall left part of matching board is fixedly mounted;1 lateral wall left part rear and front end of adaptation board is fixedly installed with locking Plate 6;6 top of latch is uniformly provided with threaded hole 7;The closing means of right part are identical as the closing means structure of left part, left and right pair Claim;Adaptation groove 8 is provided in the middle part of 1 lateral surface of adaptation board;Adaptation groove 8 and 2 position corresponding matching of conductive plate;The fixation device of lower part with The fixture structure on top is identical, and symmetrical above and below;Screw rod 9 is connected with across 7 internal screw thread of threaded hole;Branch's dress Set the connecting tube 10 including being slidably installed with adaptation groove 8;Socket is fixedly installed with conducting block 11 in connecting tube 10;11 bottom of conducting block End is connected with conductive plate 2;10 top of connecting tube is rotatably equipped with installing pipe 12 by connection pedestal sealing;In installing pipe 12 Bottom end is fixedly installed with energization plate 13;13 top of energization plate is uniformly fixedly installed with energization needle 14;12 top screw thread of installing pipe is nibbled Conjunction is connected with puller bolt 15;In installing pipe 12,9 bottom end of fastening screw is rotatably equipped with arc panel 16;13 bottom end of energization plate It is connected with conducting block 11;Sealing is rotatably equipped with the sealing elastic slice 17 of " C " shape in adaptation groove 8;Sealing elastic slice 17 with connect The connection in sealing contact of pipe 10;The front and back two of capsul left and right ends is mounted on semicircular gasket 18;Conductive plate 2 is worn Pricker 3, energization plate 13 and energization needle 14 are conductive material.
When needing to do branch to cable, label cable does the region of branch, and it is suitable to be selected according to the diameter model of cable 1 radius of adaptation board, adaptation board 1 being contacted with cable branch region, then by rotating screw rod 9 into threaded hole 7, making spiral shell Bar 9 engages threaded hole 7, thus two semicircular adaptation boards 1 are mobile to centre, to make two semicircular adaptation boards 1 It is spliced into a circle, wraps up adaptation board 1 to cable, when adaptation board 1 is spliced, adaptation board 1 and conductive cable contacts Position be adaptation board 1 on closed airbag 5, closed airbag 5 be inflation after air bag, with adaptation board 1 to cable Package, closed airbag 5 is extruded that deformation occurs, and after the completion of adaptation board 1 splices, closed airbag 5 is squeezed completely, after extruding Closed airbag 5 can generate power effect with adaptation board 1 on, adaptation board 1 by after the power of closed airbag 5 effect with screw rod 9, thus Keep screw rod 9 and engaging for screw thread even closer, fixation is stronger, while the adaptation board 1 of 5 pairs of closed airbag splicings is filled out It fills, seals tighter;
Adaptation board 1 it is mobile be spliced into it is round cable is wrapped up when, with the movement of adaptation board 1, conductive plate 2 can be with Adaptation board 1 spliced simultaneously, conductive plate 2 when being spliced, puncture needle 3 on conductive plate 2 with conductive plate 2 spelling It connects, and is pierced into the insulating layer on cable surface layer, then as the splicing success of adaptation board 1 and conductive plate 2, puncture needle 3 is fully penetrated Inside cable, multiple puncture needles 3 be pierced into cables increase with the contact area in cable, guarantee the transmission of electric power, puncture needle 3 will On the current distributing that cable flows through to conductive plate 2, conductive plate 2 carries electric current, and the branch of next step is facilitated to make;
Puncture needle 3 is when being pierced into cable insulation, with the piercing of puncture needle 3, the pressure bladder of 3 surface of puncture needle socket 4 do not enter inside cable, and pressure bladder 4 is in inflation state, close with the piercing of puncture needle 3 and the splicing of conductive plate 2 Envelope air bag 4 is blocked in outside cable insulation, as the splicing of conductive plate 2 is completed, is squeezed pressure bladder 4, extruding Pressure bladder 4 is filled between cable and conductive plate 2, to be sealed to the point of puncture of puncture needle 3;
After conductive plate 2 is powered, the sealing elastic slice 17 of C-shaped is placed in adaptation groove 8, sealing elastic slice 17 is elastic Isolation material, sealing elastic slice 17 contacts connecting tube 10 after sealing elastic slice 17 is placed in adaptation groove 8, and generates and squeeze Pressure, the position of adjustable connecting tube 10, slides connecting tube 10 in adaptation groove 8 at this time, so as to adjust connecting tube 10 Position adjusts the installation site of branch so as to adjust the position of installing pipe 12, when connecting tube 10 is rotated along adaptation groove 8, sealing Elastic slice 17 can be sealed conductive plate 2, while be mounted on gasket 18 in the left and right two of sealing elastic slice 17, for increasing Pipe 12 can be rotatablely installed after the adjustment of 10 position of connecting tube finishes by sealing the leakproofness of elastic slice 17, make installing pipe 12 even It is rotated on adapter tube 10, because connecting tube 10 is rectangular pipeline, and installing pipe 12 is circular pipe, so by turning between them Dynamic pedestal connection after the position adjustment of installing pipe 12 finishes, branch cable is protruded into installing pipe 12, is then turned for rotating Dynamic puller bolt 15 pushes arc panel 16 and conductive cable contacts, and pushes to cable, and cable is contacted with energization plate 13, because logical Battery plate 13 is contacted with conducting block 11, so energization plate 13 charges, the promotion with arc panel 16 to cable, cable is energized needle 14 It is pierced into inside, thus by inside the current transmission to branch cable on energization plate 13, while branch cable is squeezed by arc panel 16 Fixed, the branch of cable completes.

Claims (3)

1. a kind of high-tension electricity penetrating cable clamp, it is characterised in that:Including upper and lower two fixed devices, branch unit;Top is consolidated Determining device includes semicircular adaptation board (1);Conductive plate (2) are fixedly installed in the middle part of adaptation board (1) medial surface;Conductive plate (2) With adaptation board (1) shape corresponding matching;Conductive plate (2) medial surface is along the circumferential direction uniformly fixedly installed with puncture needle (3);It punctures Needle (3) lateral surface sliding sleeve is connected to pressure bladder (4);Adaptation board (1) inner sidewall or so two is mounted on closing means;Left part Closing means include the closed airbag (5) being fixedly mounted with adaptation board (1) inner sidewall left part;Before adaptation board (1) lateral wall left part Both ends are fixedly installed with latch (6) afterwards;Latch (6) top is uniformly provided with threaded hole (7);The closing means of right part and a left side The closing means structure in portion is identical, bilateral symmetry;Adaptation groove (8) are provided in the middle part of adaptation board (1) lateral surface;Adaptation groove (8) with lead Battery plate (2) position corresponding matching;The fixation device of lower part is identical as the fixture structure on top and symmetrical above and below;Across spiral shell The engagement of pit (7) internal screw thread is connected with screw rod (9);
The branch unit includes the connecting tube (10) being slidably installed with adaptation groove (8);Peace is sleeved and fixed in connecting tube (10) Equipped with conducting block (11);Conducting block (11) bottom end and conductive plate (2) connect;Connecting tube (10) top is close by connection pedestal Envelope is rotatably equipped with installing pipe (12);Installing pipe (12) interior bottom end is fixedly installed with energization plate (13);Energization plate (13) top is equal It is even to be fixedly installed with energization needle (14);Installing pipe (12) top is threaded with puller bolt (15);In installing pipe (12), top Tight screw rod (9) bottom end is rotatably equipped with arc panel (16);Energization plate (13) bottom end and conducting block (11) connect;Adaptation groove (8) sealing is rotatably equipped with the sealing elastic slice (17) of " C " shape in;Seal elastic slice (17) and connecting tube (10) connection in sealing contact.
2. a kind of high-tension electricity penetrating cable clamp according to claim 1, it is characterised in that:The front and back of capsul left and right ends Two are mounted on semicircular gasket (18).
3. a kind of high-tension electricity penetrating cable clamp according to claim 1, it is characterised in that:Conductive plate (2), puncture needle (3), Energization plate (13) and energization needle (14) are conductive material.
CN201820356227.3U 2018-03-15 2018-03-15 A kind of high-tension electricity penetrating cable clamp Expired - Fee Related CN208111715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820356227.3U CN208111715U (en) 2018-03-15 2018-03-15 A kind of high-tension electricity penetrating cable clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820356227.3U CN208111715U (en) 2018-03-15 2018-03-15 A kind of high-tension electricity penetrating cable clamp

Publications (1)

Publication Number Publication Date
CN208111715U true CN208111715U (en) 2018-11-16

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ID=64126682

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820356227.3U Expired - Fee Related CN208111715U (en) 2018-03-15 2018-03-15 A kind of high-tension electricity penetrating cable clamp

Country Status (1)

Country Link
CN (1) CN208111715U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110676697A (en) * 2019-09-24 2020-01-10 徐州新南湖科技有限公司 Multi-angle wire fixing device for electric power cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110676697A (en) * 2019-09-24 2020-01-10 徐州新南湖科技有限公司 Multi-angle wire fixing device for electric power cabinet

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181116

Termination date: 20200315