CN104682157A - Convenient connection device for transmission cable breakage - Google Patents
Convenient connection device for transmission cable breakage Download PDFInfo
- Publication number
- CN104682157A CN104682157A CN201510111105.9A CN201510111105A CN104682157A CN 104682157 A CN104682157 A CN 104682157A CN 201510111105 A CN201510111105 A CN 201510111105A CN 104682157 A CN104682157 A CN 104682157A
- Authority
- CN
- China
- Prior art keywords
- face
- fixedly connected
- split
- tooth
- transmission
- 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.)
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Classifications
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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
-
- 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
- H01R43/033—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wrapping or unwrapping wire connections
Abstract
The invention discloses a convenient connection device for transmission cable breakage. The convenient connection device comprises a supporting transmission device and a rotary hinged device, wherein supporting plates, a connecting cylinder, limiting discs, an insulating tape, a transmission rotary hole, a rotary cylindrical rod, an upper transmission gear, a lower transmission gear, an upper driven gear, a lower driven gear, supporting rotary holes, cylindrical rods provided with caps, belt wheels and supporting cylindrical rings are arranged on the supporting transmission device; spliced rotary cylinders, spliced disc baffles, spliced belt wheels, cable-passing holes, upper convex plates, lower convex plates, spliced connecting cylinders, compression adjusting bins, slide discs, compression springs, telescopic cylindrical rods, fixed jaws, adjusting threads and fastening pressure sleeves are arranged on the rotary hinged device. The device is simple in structure and convenient to mount and operate, and is mainly used for connecting multiple lines and metal wire ends in broken states; through operation of a mechanical structure, winding of metal wires at connecting points keeps fastened and uniform, the connecting points are free of irregular outwards protruding sharp points, winding of the insulating tape is facilitated, and the air-tightness is guaranteed.
Description
Technical field
The present invention relates to a kind of transmission cable to rupture convenient jockey, is a kind of portable, effective jockey had for effect specifically.
Background technology
Need to lay and later maintenance gauze in power construction engineering, need to connect wire ends, traditional connected mode uses hand vice to connect after two wires are arranged side by side in the same way, then by link bending, fit with stretching line, due in the process be wound around and bend, metal wire needs the tensile force bearing various direction, the intensity of the metal wire sections after connecting easily is caused to reduce, and surface imperfection, need to ensure the number of turns when winding insulating tape, not so easily potential safety hazard occurs.
Summary of the invention
The object of the invention is the deficiency of building for reality in maintenance process, provide a kind of transmission cable to rupture convenient jockey.
To achieve the above object, the method that the present invention adopts is: a kind of transmission cable ruptures convenient jockey, comprise support transmission device and rotary hinged device, described support transmission device is provided with supporting bracket, connecting cylinder, restriction disk, insulating tape, transmission rotating hole, rotational circle mast, upper driving tooth, underdrive tooth, on driven tooth, lower driven tooth, support rotating hole, band cap cylindrical bar, belt pulley, support cylinder ring, described rotary hinged device is provided with split rotating cylindrical, split disk baffle, split pulley, cable-through hole, on flange, lower flange, split connecting cylinder, compression adjustment storehouse, sliding disc, Compress Spring, telescoping cylinders bar, fixed claw, adjustment screw thread, fastening gland, one end of described supporting bracket is fixedly connected with the outer ring cylinder of support cylinder ring, the center of circle, side end face of the other end is fixedly connected with one end of connecting cylinder, described restriction disk is fixedly connected on connecting cylinder, the axes normal of upper and lower end face and connecting cylinder, upper and lower symmetry, described insulating tape is between two restriction disks, rotating contact connects, described transmission rotating hole is positioned at the axis centre of connecting cylinder, be communicated with up and down, described rotational circle mast is through transmission rotating hole, one end is fixedly connected with the end face center of upper driving tooth, the other end is fixedly connected with the end face center of underdrive tooth, described upper driving tooth and the engagement of upper driven tooth, be rotatably connected, described underdrive tooth and the engagement of lower driven tooth, be rotatably connected, described support rotating hole is positioned at the end face interlude position of supporting bracket, band cap cylindrical bar is connected, described band cap cylindrical bar is after inner side is fixedly connected with through the end face center supporting rotating hole and upper driven tooth and lower driven tooth, be fixedly connected with the end face center of belt pulley, the described end face outside of support cylinder ring is fixedly connected with one end of supporting bracket, intermediate symmetry, the axis parallel of axis and connecting cylinder, being combined by two semicolumns of described split rotating cylindrical, be fixedly connected with the end face center of split disk baffle, contact end face overlaps, the end face of described split pulley is fixedly connected with the center, upper surface of split disk baffle, contact end face overlaps, described cable-through hole is positioned at the end face center of split part, be communicated with up and down, described upper flange is that under the one side at the outstanding edge of split disk baffle, half of removal one section of fanning strip forms, one end end face of described lower flange is fixedly connected on lower one side of something that the split disk baffle other end gives prominence to edge end face, one end of described split connecting cylinder is fixedly connected on the circle centre position of lower flange outer end end face, coordinate with the circular hole on upper flange and be rotatably connected, described compression adjustment position in storehouse is in the semicolumn of split rotating cylindrical, inner chamber lower surface has intercommunicating pore to be connected to semicolumn end face, described sliding disc is positioned at compression adjustment storehouse, one end end face is connected with the upper surface contact in compression adjustment storehouse, described Compress Spring is positioned at compression adjustment storehouse, upper end is connected with the lower surface contact of sliding disc, lower end is connected with the lower surface contact in compression adjustment storehouse, one end of described telescoping cylinders bar is vertically fixedly connected with the centre position, lower surface of sliding disc, lower end is fixedly connected with the end face of fixed claw, described adjustment screw thread is positioned on the outer ring cylinder of telescoping cylinders bar lower end, be connected with the threaded engagement of fastening gland, the lower ending opening anchor ring of described fastening gland is connected with the elastic claw contact of fastening pawl.
As preferably, one end of described rotational circle mast is provided with the manually outer cubic port connected.
As preferably, described upper driving tooth and the mesh combination direction of rotation of underdrive tooth.
As preferably, described support cylinder is equipped with a fan-shaped opening, and position and tie point are just right.
Beneficial effect
The structure of apparatus of the present invention is simple, fitting operation is convenient, mainly just the wire ends of multi-line and broken string state is connected, by the operation of mechanical structure, the metal wire at tie point place is wound around and keeps fastening, neat and consistent, make tie point there is no irregular evagination cusp, be convenient to the winding of insulating tape, ensure sealing.
Accompanying drawing explanation
Fig. 1 apparatus of the present invention structural representation;
Fig. 2 rotary hinged device agent structure of the present invention schematic diagram;
Fig. 3 apparatus of the present invention support cylinder ring plan structure schematic diagram;
Wherein, 11-supporting bracket, 12-connecting cylinder, 13-limits disk, 14-insulating tape, 15-transmission rotating hole, 16-rotational circle mast, 17--upper driving tooth, 18-underdrive tooth, the upper driven tooth of 19-, driven tooth under 110-, 111-supports rotating hole, 112-is with cap cylindrical bar, 113-belt pulley, 114-support cylinder ring, 21-split rotating cylindrical, 22-split disk baffle, 23-split pulley, 24-cable-through hole, the upper flange of 25-, flange under 26-, 27-split connecting cylinder, 28-compression adjustment storehouse, 29-sliding disc, 210-Compress Spring, 211-telescoping cylinders bar, 212-fixed claw, 213-regulates screw thread, the fastening gland of 214-.
Embodiment
As shown in Fig. 1 to Fig. 3, a kind of transmission cable ruptures convenient jockey, comprise support transmission device and rotary hinged device, support transmission device is provided with supporting bracket 11, connecting cylinder 12, restriction disk 13, insulating tape 14, transmission rotating hole 15, rotational circle mast 16, upper driving tooth 17, underdrive tooth 18, on driven tooth 19, lower driven tooth 110, support rotating hole 111, band cap cylindrical bar 112, belt pulley 113, support cylinder ring 114; Rotary hinged device is provided with split rotating cylindrical 21, split disk baffle 22, split pulley 23, cable-through hole 24, on flange 25, lower flange 26, split connecting cylinder 27, compression adjustment storehouse 28, sliding disc 29, Compress Spring 210, telescoping cylinders bar 211, fixed claw 212, regulate screw thread 213, fastening gland 214.
One end of supporting bracket 11 is fixedly connected with the outer ring cylinder of support cylinder ring 114, and the center of circle, side end face of the other end is fixedly connected with one end of connecting cylinder 12, and when fabrication and installation, the end face of supporting bracket 11 and connecting cylinder 12 link is semicircle cambered surface.
Restriction disk 13 is fixedly connected on connecting cylinder 12, the axes normal of upper and lower end face and connecting cylinder 12, upper and lower symmetry, insulating tape 14 is between two restriction disks 13, rotating contact connects, in order to make can to move up and down when carrying out binding adhesive tape the lower-upper length increasing binding, the relative spacing between two restriction disks 13 needs the width being greater than adhesive tape.
Transmission rotating hole 15 is positioned at the axis centre of connecting cylinder 12, be communicated with up and down, rotational circle mast 16 is through transmission rotating hole 15, one end is fixedly connected with the end face center of upper driving tooth 17, the other end is fixedly connected with the end face center of underdrive tooth 18, for the ease of external manual rotary operation handle, one end of rotational circle mast 16 is provided with the manually outer cubic port connected.
Upper driving tooth 17 and upper driven tooth 19 engage, be rotatably connected, underdrive tooth 18 and lower driven tooth 110 engage, be rotatably connected, because the winding that will realize two wires is hinged, so upper and lower rotation needs oppositely, to realize by making the mesh combination direction of rotation of upper driving tooth 17 and underdrive tooth 18 at this, the main upper and lower Gear tipping angle that makes keeps contrary.
Support the end face interlude position that rotating hole 111 is positioned at supporting bracket 11, band cap cylindrical bar 112 is connected, with cap cylindrical bar 112 after inner side is fixedly connected with through the end face center supporting rotating hole 111 and upper driven tooth 19 and lower driven tooth 110, be fixedly connected with the end face center of belt pulley 113, need the height of the gear ensureing homonymy consistent when connecting, the centre-height of belt pulley 113 needs and the centre-height of split pulley 23 is consistent.
The end face outside of support cylinder ring 114 is fixedly connected with one end of supporting bracket 11, intermediate symmetry, the axis parallel of axis and connecting cylinder 12, takes out for the ease of the complete line completing hinged winding, be provided with a fan-shaped opening at support cylinder ring 114, position and tie point are just right.
Being combined by two semicolumns of split rotating cylindrical 21, be fixedly connected with the end face center of split disk baffle 22, contact end face overlaps, the end face of split pulley 23 is fixedly connected with the center, upper surface of split disk baffle 22, contact end face overlaps, cable-through hole 24 is positioned at the end face center of split part, be communicated with up and down, upper flange 25 is that under the one side at the outstanding edge of split disk baffle 22, half of removal one section of fanning strip forms, one end end face of lower flange 26 is fixedly connected on lower one side of something that split disk baffle 22 other end gives prominence to edge end face, one end of split connecting cylinder 27 is fixedly connected on the circle centre position of lower flange 26 outer end end face, coordinate with the circular hole on upper flange 25 and be rotatably connected, herein the main body of rotary hinged device is set as double integrated mode, mainly for the ease of finally device being taken off from connecting line.
Compression adjustment storehouse 28 is positioned at the semicolumn of split rotating cylindrical 21, inner chamber lower surface has intercommunicating pore to be connected to semicolumn end face, sliding disc 29 is positioned at compression adjustment storehouse 28, one end end face is connected with the upper surface contact in compression adjustment storehouse 28, Compress Spring 210 is positioned at compression adjustment storehouse 28, upper end is connected with the lower surface contact of sliding disc 29, and lower end is connected with the lower surface contact in compression adjustment storehouse 28.
One end of telescoping cylinders bar 211 is vertically fixedly connected with the centre position, lower surface of sliding disc 29, lower end is fixedly connected with the end face of fixed claw 212, screw thread 213 is regulated to be positioned on the outer ring cylinder of telescoping cylinders bar 211 lower end, be connected with the threaded engagement of fastening gland 214, the lower ending opening anchor ring of fastening gland 214 is connected with the elastic claw contact of fastening pawl, when fastening gland 214 is rotated down time, the lower end inner ring surface of fastening gland 214 contacts with four elastic dilatation pawls of fixed claw 212, the lower end of fixed claw 212 is made to start to shrink, inside grip line end.
When using, by good for the Connecting groups everywhere of device, two line ends are pierced into from upper and lower two cable-through holes 24 respectively, strip out metal wire the fixed claw 212 on line segment and opposite is connected and fixed, by operating grip, rotational circle mast 16 is rotated, because upper and lower reverse drive makes fixed claw 212 reverse rotation, realize hinged winding, in the process be wound around, wire ends shortens due to straight length, inside contraction, now regulated by Compress Spring 210, wire ends is unclamped after completing, keep rotary hinged device motionless, as central rotation supporting bracket 11, be wound around insulating tape 14, after completing connection, rotary hinged device is taken off separately split, device is taken off.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a transmission cable ruptures convenient jockey, it is characterized in that: comprise support transmission device and rotary hinged device, described support transmission device is provided with supporting bracket (11), connecting cylinder (12), restriction disk (13), insulating tape (14), transmission rotating hole (15), rotational circle mast (16), upper driving tooth (17), underdrive tooth (18), upper driven tooth (19), lower driven tooth (110), support rotating hole (111), band cap cylindrical bar (112), belt pulley (113), support cylinder ring (114), described rotary hinged device is provided with split rotating cylindrical (21), split disk baffle (22), split pulley (23), cable-through hole (24), upper flange (25), lower flange (26), split connecting cylinder (27), compression adjustment storehouse (28), sliding disc (29), Compress Spring (210), telescoping cylinders bar (211), fixed claw (212), regulates screw thread (213), fastening gland (214), one end of described supporting bracket (11) is fixedly connected with the outer ring cylinder of support cylinder ring (114), the center of circle, side end face of the other end is fixedly connected with one end of connecting cylinder (12), described restriction disk (13) is fixedly connected on connecting cylinder (12), the axes normal of upper and lower end face and connecting cylinder (12), upper and lower symmetry, described insulating tape (14) is positioned between two restrictions disk (13), rotating contact connects, described transmission rotating hole (15) is positioned at the axis centre of connecting cylinder (12), be communicated with up and down, described rotational circle mast (16) is through transmission rotating hole (15), one end is fixedly connected with the end face center of upper driving tooth (17), the other end is fixedly connected with the end face center of underdrive tooth (18), described upper driving tooth (17) and upper driven tooth (19) engagement, be rotatably connected, described underdrive tooth (18) and lower driven tooth (110) engagement, be rotatably connected, described support rotating hole (111) is positioned at the end face interlude position of supporting bracket (11), band cap cylindrical bar (112) is connected, described band cap cylindrical bar (112) from inner side through supporting after rotating hole (111) is fixedly connected with the end face center of upper driven tooth (19) and lower driven tooth (110), be fixedly connected with the end face center of belt pulley (113), the end face outside of described support cylinder ring (114) is fixedly connected with one end of supporting bracket (11), intermediate symmetry, the axis parallel of axis and connecting cylinder (12), being combined by two semicolumns of described split rotating cylindrical (21), be fixedly connected with the end face center of split disk baffle (22), contact end face overlaps, the end face of described split pulley (23) is fixedly connected with the center, upper surface of split disk baffle (22), contact end face overlaps, described cable-through hole (24) is positioned at the end face center of split part, be communicated with up and down, under one side that described upper flange (25) is the outstanding edge of split disk baffle (22), half of removal one section of fanning strip forms, one end end face of described lower flange (26) is fixedly connected on lower one side of something that split disk baffle (22) other end gives prominence to edge end face, one end of described split connecting cylinder (27) is fixedly connected on the circle centre position of lower flange (26) outer end end face, coordinate with the circular hole on upper flange (25) and be rotatably connected, described compression adjustment storehouse (28) is positioned at the semicolumn of split rotating cylindrical (21), inner chamber lower surface has intercommunicating pore to be connected to semicolumn end face, described sliding disc (29) is positioned at compression adjustment storehouse (28), one end end face is connected with the upper surface contact of compression adjustment storehouse (28), described Compress Spring (210) is positioned at compression adjustment storehouse (28), upper end is connected with the lower surface contact of sliding disc (29), lower end is connected with the lower surface contact of compression adjustment storehouse (28), one end of described telescoping cylinders bar (211) is vertically fixedly connected with the centre position, lower surface of sliding disc (29), lower end is fixedly connected with the end face of fixed claw (212), described adjustment screw thread (213) is positioned on the outer ring cylinder of telescoping cylinders bar (211) lower end, be connected with the threaded engagement of fastening gland (214), the lower ending opening anchor ring of described fastening gland (214) is connected with the elastic claw contact of fastening pawl.
2. a kind of transmission cable according to claim 1 ruptures convenient jockey, it is characterized in that: one end of described rotational circle mast (16) is provided with the manually outer cubic port connected.
3. a kind of transmission cable according to claim 1 ruptures convenient jockey, it is characterized in that: described upper driving tooth (17) and the mesh combination direction of rotation of underdrive tooth (18).
4. a kind of transmission cable according to claim 1 ruptures convenient jockey, it is characterized in that: described support cylinder ring (114) is provided with a fan-shaped opening, and position and tie point are just right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510111105.9A CN104682157B (en) | 2015-03-13 | 2015-03-13 | Transmission cable is broken convenient attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510111105.9A CN104682157B (en) | 2015-03-13 | 2015-03-13 | Transmission cable is broken convenient attachment means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104682157A true CN104682157A (en) | 2015-06-03 |
| CN104682157B CN104682157B (en) | 2017-10-20 |
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ID=53316901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510111105.9A Expired - Fee Related CN104682157B (en) | 2015-03-13 | 2015-03-13 | Transmission cable is broken convenient attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682157B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006722A (en) * | 2015-09-01 | 2015-10-28 | 国家电网公司 | Twisted wire apparatus for insulation lead overhaul |
| CN106067642A (en) * | 2016-07-19 | 2016-11-02 | 卢敏 | The convenient cable connection positioner of a kind of access |
| CN108551065A (en) * | 2018-05-31 | 2018-09-18 | 国网河南省电力公司宜阳县供电公司 | A kind of electric company's multifunctional access the Line tool |
| CN108853980A (en) * | 2018-07-20 | 2018-11-23 | 杨丽娜 | A kind of fixed machine of sweatband |
| CN117116565A (en) * | 2023-10-23 | 2023-11-24 | 天津滨电电力工程有限公司 | Insulating tape winding tool for cable live working and construction method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603457A (en) * | 1981-08-12 | 1986-08-05 | Siemens Aktiengesellschaft | Method and device for making a wrapped joint |
| JPH1141741A (en) * | 1997-07-11 | 1999-02-12 | Kanefuji Sangyo Kk | Forming device for notch for processing termination of coaxial cable |
| JP2007299601A (en) * | 2006-04-28 | 2007-11-15 | Japan Automat Mach Co Ltd | Cable connection method and cable connecting device |
| CN103269005A (en) * | 2013-05-11 | 2013-08-28 | 福建农林大学 | Wire simple wiring device |
| CN204407665U (en) * | 2015-03-13 | 2015-06-17 | 国家电网公司 | Transmission cable ruptures convenient jockey |
-
2015
- 2015-03-13 CN CN201510111105.9A patent/CN104682157B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603457A (en) * | 1981-08-12 | 1986-08-05 | Siemens Aktiengesellschaft | Method and device for making a wrapped joint |
| JPH1141741A (en) * | 1997-07-11 | 1999-02-12 | Kanefuji Sangyo Kk | Forming device for notch for processing termination of coaxial cable |
| JP2007299601A (en) * | 2006-04-28 | 2007-11-15 | Japan Automat Mach Co Ltd | Cable connection method and cable connecting device |
| CN103269005A (en) * | 2013-05-11 | 2013-08-28 | 福建农林大学 | Wire simple wiring device |
| CN204407665U (en) * | 2015-03-13 | 2015-06-17 | 国家电网公司 | Transmission cable ruptures convenient jockey |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006722A (en) * | 2015-09-01 | 2015-10-28 | 国家电网公司 | Twisted wire apparatus for insulation lead overhaul |
| CN105006722B (en) * | 2015-09-01 | 2016-08-24 | 国家电网公司 | Stranded wire apparatus for insulated conductor maintenance |
| CN106067642A (en) * | 2016-07-19 | 2016-11-02 | 卢敏 | The convenient cable connection positioner of a kind of access |
| CN106067642B (en) * | 2016-07-19 | 2018-06-08 | 周哉云 | A kind of convenient cable connection positioning device of access |
| CN108551065A (en) * | 2018-05-31 | 2018-09-18 | 国网河南省电力公司宜阳县供电公司 | A kind of electric company's multifunctional access the Line tool |
| CN108551065B (en) * | 2018-05-31 | 2023-04-25 | 国网河南省电力公司宜阳县供电公司 | Multifunctional wiring tool for power supply company |
| CN108853980A (en) * | 2018-07-20 | 2018-11-23 | 杨丽娜 | A kind of fixed machine of sweatband |
| CN108853980B (en) * | 2018-07-20 | 2020-03-10 | 孙伟 | Sweat absorbing belt fixing machine |
| CN117116565A (en) * | 2023-10-23 | 2023-11-24 | 天津滨电电力工程有限公司 | Insulating tape winding tool for cable live working and construction method thereof |
| CN117116565B (en) * | 2023-10-23 | 2024-01-12 | 天津滨电电力工程有限公司 | Insulating tape winding tool for cable live working and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104682157B (en) | 2017-10-20 |
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Granted publication date: 20171020 Termination date: 20180313 |