CN201122190Y - Optical fiber compound phase line joint box - Google Patents
Optical fiber compound phase line joint box Download PDFInfo
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- CN201122190Y CN201122190Y CNU2007200449815U CN200720044981U CN201122190Y CN 201122190 Y CN201122190 Y CN 201122190Y CN U2007200449815 U CNU2007200449815 U CN U2007200449815U CN 200720044981 U CN200720044981 U CN 200720044981U CN 201122190 Y CN201122190 Y CN 201122190Y
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Abstract
The utility model discloses an optical fibre composite phase line plug end fitting box which relates to an optical fibre composite phase line connection device applicable to make a special terminal box for connecting an optical fibre composite phase line. The optical fibre composite phase line plug end fitting box structurally comprises a box cover, a box body, a fixing clamp, a fibreboard, a connecting flange, a hollow supporting insulator, a fixed motherboard, an obturating ring, an OP unit sealing cone, an OP unit gasket seal, an OP unit sealing seat, a locking nut, a leadin cable sealing seat, a leadin cable sealing cone and a leadin cable gasket seal. The fibreboard is fixed in the box body, an optical fibre of the optical fibre composite phase line and a leadin cable plastic shield prebalelling tube are fixed on the fibreboard to realize the communication of fibre, the locking nut fixes the OP unit sealing cone, the OP unit gasket seal and an OP unit on the OP unit sealing seat, the OP unit sealing seat is connected with the box body through a screw thread, an upper box body and a lower box body are connected with the hollow supporting insulator through the connecting flange, and the fixing clamp respectively fixes an optical fibre composite phase line cable and a leadin cable on the box body.
Description
Technical field
What the utility model terminal connection box for optical phase conductor related to is a kind of OPPC connection device and connection technology thereof, is applicable to the special joint box that continues as OPPC.
Background technology
OPPC (OPPC) is a kind of new special optical cable that development in recent years is got up, it is erected in the power transmission and transformation line as common phase line, both can avoid OPGW to be struck by lightning and fatal problems such as the disconnected thigh that takes place, disconnected fibre, the galvanic corrosion of avoiding the ADSS oversheath to take place simultaneously.The application places of OPPC is the medium voltage network that overhead transmission line does not have ground wire, OPPC makes full use of the line resource of electric system self, avoids at aspects such as frequency resource, route coordination, electromagnetic compatibilities with extraneous contradiction, is a kind of novel electric power optical cable that is used for power communication.The 1980s, countries such as America and Europe allow OPPC is used for electric system below the 150kV, and extensively set up operation, have used more than 6000 kilometer in Europe.Carry out self-styled, pouring, casting insulating material supervisor to the scene but carry multiple material and testing equipment abroad when the OPPC line construction, construction is complicated.
Summary of the invention
The purpose of this utility model provides a kind of optical fiber compound phase line joint box at above present situation, is mainly used in continuing of OPPC (OPPC) system, can realize the electric system of OPPC, the connection of communication system.
Terminal connection box for optical phase conductor takes following scheme to realize:
The terminal connection box for optical phase conductor structure comprises lid, box body, stationary fixture, the fine plate of dish, joint flange, Hollow Pillar insulator, fixed base plate, O-ring seal, OP unit (stainless-steel tube fiber unit) sealing awl, OP unit gasket seal, OP unit sealing socket, set nut, leading in cable sealing socket, leading in cable sealing awl, leading in cable gasket seal.The stainless-steel tube fiber unit abbreviates the OP unit as.
Coiling fine plate is fixed in the box body, OPPC (OPPC) fiber unit and leading in cable cover are moulded pipe and are fixed on the conducting that realizes optical fiber on the fine plate of dish, set nut is fixed on OP unit sealing socket with OP unit sealing awl, OP unit gasket seal and OP unit, OP unit sealing socket is connected with box body by screw thread, box body is provided with upper and lower box body, upper and lower box body is connected by joint flange with the Hollow Pillar insulator, stationary fixture is fixed on OPPC (OPPC) cable and leading in cable on the box body respectively, and fixed base plate links to each other with box body.
The connection technology of optical fiber compound phase line joint box is achieved in that
1. open stripping leading in cable oversheath, expose the connection with fibre coating pipe.
2. set nut, leading in cable pad, leading in cable sealing awl are enclosed within on the leading in cable successively.
3. with set nut precession leading in cable sealing socket, carry out the leading in cable sealing.
4. leading in cable is placed on the stationary fixture, fixes leading in cable with stationary fixture.
5. optical fiber tube is pierced into hollow insulator.Fixed base plate is fixedlyed connected with box body.
6. open and denude fine composition phase conductor (OPPC) cable and layering, expose stainless-steel tube fiber unit (OP unit).
7. set nut, OP unit pad, OP unit sealing awl are enclosed within stainless-steel tube fiber unit (OP unit) successively.With set nut precession OP unit sealing awl, carry out the fiber unit sealing;
8. OPPC (OPPC) cable is placed on the stationary fixture, fixes OPPC (OPPC) cable with stationary fixture.
9. fiber optic protection conduit and following box being put on the optical fiber protective tube that comes guides on the fine plate of fiber reel; carry out fused fiber splice with heat sealing machine, and, fibre-optical splice is placed on the fine plate of dish with optical fiber heat-shrink tube protection fibre-optical splice; push down fibre-optical splice with sponge, build the fine plate lid of dish.
10. the connector box lid is fixed on the upper cartridge body.
11. the termination box that connects is fixed, and doubling wire clamp OPPC (OPPC) cable that stationary fixture is outer that connects lead with band is connected with the phase line terminal, guarantees the connection of lead.
The utility model characteristics:
The utility model terminal connection box for optical phase conductor and connection technology thereof reduce cost of investment effectively, reach the function of multi-purpose, have promoted the fast development of modern communications and electric power exploitation, can reduce engineering cost, energy savings significantly.The problem such as robotization, scheduling, communication of electrical network can be solved effectively, and the quality of transmission can be improved greatly.
The utility model optical cable is fixedly taked open-close type (Hough formula) stationary fixture, guaranteed the mechanical property of OPPC, the fiber unit hermetically-sealed construction adopts cone seal awl design of Sealing Structure, convenient and quick construction, sealing guarantees not lose efficacy in 20 years reliably and with long-term.Electric property is superior: at 1.73U
0Voltage under, partial discharge quantity should surpass 10PC, at direct current 4.5U
0Voltage under, 15min, insulation do not have to puncture.Cell material is taked the high-quality aluminium, and insulator adopts compound substance.Terminal connection box for optical phase conductor of the present invention is applicable to that electric pressure reaches 110KV and the following electric pressure OPPC of 110KV continues.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is the terminal connection box for optical phase conductor structural representation.
Fig. 2 is that OPPC (OPPC) cable of terminal connection box for optical phase conductor advances the local enlarged diagram of cable-end.
Fig. 3 is portion of the leading in cable end office (EO) enlarged diagram of terminal connection box for optical phase conductor.
Number in the figure: 1. lid, 2. box body, 3. stationary fixture, 4. coil fine plate, 5. joint flange, 6. Hollow Pillar insulator, 7. fixed base plate, 8. O-ring seal, 9.OP unit sealing awl, 10.OP unit gasket seal, 11.OP the unit sealing socket, 12. set nuts, 13. leading in cable sealing sockets, 14. leading in cable sealing awl, 15. leading in cable gasket seals.
Embodiment
With reference to accompanying drawing 1,2,3, the terminal connection box for optical phase conductor structure comprises lid 1 box body 2, stationary fixture 3, the fine plate 4 of dish, joint flange 5, Hollow Pillar insulator 6, fixed base plate 7, O-ring seal 8, OP unit sealing awl 9, OP unit gasket seal 10, OP unit sealing socket 11, set nut 12, leading in cable sealing socket 13, leading in cable sealing awl 14, leading in cable gasket seal 15.
Optical fiber compound phase line joint box is to connect like this:
Coiling fine plate 4 is fixed in the box body 2, OPPC (OPPC) fiber unit and leading in cable cover are moulded pipe and are fixed on the conducting that realizes optical fiber on the fine plate 4 of dish, set nut 12 is with OP unit sealing awl 9, OP unit gasket seal 10 and OP unit are fixed on OP unit sealing socket 11, OP unit sealing socket 11 is connected with box body 2 by screw thread, box body 2 is provided with, lower box body, on, lower box body is connected by joint flange 5 with Hollow Pillar insulator 6, stationary fixture 3 is fixed on OPPC (OPPC) cable and leading in cable on the box body 2 respectively, and fixed base plate 7 links to each other with box body 2.Stationary fixture 3 is open-close type (Hough formula) stationary fixture.
Described set nut 12, leading in cable pad 15, leading in cable sealing awl 14 are enclosed within on the leading in cable successively, and set nut 12 precession leading in cable sealing sockets 13 carry out the leading in cable sealing.
Described set nut 12, OP unit pad 10, OP unit sealing awl 9 are enclosed within on the stainless-steel tube fiber unit (OP unit) successively, and set nut 12 precession OP unit sealing sockets 9 carry out the fiber unit sealing.
Optical fiber compound phase line joint box connects technology and is achieved in that
1. open stripping leading in cable oversheath, expose the connection with fibre coating pipe.
2. set nut 12, leading in cable pad 15, leading in cable sealing awl 14 are enclosed within on the leading in cable successively.
3. with set nut 12 precession leading in cable sealing sockets 13, carry out the leading in cable sealing.
4. leading in cable is placed on the stationary fixture 3, fixes leading in cable with stationary fixture 3.
5. optical fiber tube is pierced into hollow insulator 6.Fixed base plate 7 is fixedlyed connected with box body 2.
6. open and denude fine composition phase conductor (OPPC) cable and layering, expose stainless-steel tube fiber unit (OP unit).
7. set nut 12, OP unit pad 10, OP unit sealing awl 9 are enclosed within on the stainless-steel tube fiber unit (OP unit) successively.With set nut 12 precession OP unit sealing sockets 9, carry out the fiber unit sealing.
8. OPPC (OPPC) cable is placed on the stationary fixture 3, fixes OPPC (OPPC) cable with stationary fixture 3.
9. fiber optic protection conduit and lower box body being put on the optical fiber protective tube that comes guides on the fine plate 4 of fiber reel; carry out fused fiber splice with heat sealing machine, and, fibre-optical splice is placed on the fine plate 4 of dish with optical fiber heat-shrink tube protection fibre-optical splice; push down fibre-optical splice with sponge, build the fine plate lid of dish.
10. connector box lid 1 is fixed on the upper cartridge body.
11. the termination box that connects is fixed, and the doubling wire clamp that connects lead with band is connected stationary fixture 3 outer OPPC (OPPC) cables with the phase line terminal, guarantee the connection of lead.
Claims (3)
1, terminal connection box for optical phase conductor is characterized in that structure comprises lid, box body, stationary fixture, the fine plate of dish, joint flange, Hollow Pillar insulator, fixed base plate, O-ring seal, OP unit sealing awl, OP unit gasket seal, OP unit sealing socket, set nut, introducing cable sealing socket, introduces cable sealing awl, introduces the cable gasket seal;
Coiling fine plate is fixed in the box body, OPPC fiber unit and leading in cable cover are moulded pipe and are fixed on the conducting that realizes optical fiber on the fine plate of dish, set nut is fixed on OP unit sealing socket with OP unit sealing awl, OP unit gasket seal and OP unit, OP unit sealing socket is connected with box body by screw thread, box body is provided with upper and lower box body, upper and lower box body is connected by joint flange with the Hollow Pillar insulator, stationary fixture is fixed on OPPC cable and leading in cable on the box body respectively, and fixed base plate links to each other with box body.
2, terminal connection box for optical phase conductor according to claim 1, it is characterized in that described set nut, leading in cable pad, leading in cable sealing awl are enclosed within on the leading in cable successively, set nut precession leading in cable sealing socket carries out the leading in cable sealing.
3, terminal connection box for optical phase conductor according to claim 1, it is characterized in that described set nut, OP unit pad, OP unit sealing awl are enclosed within on the stainless-steel tube fiber unit successively, set nut precession OP unit sealing socket carries out the fiber unit sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200449815U CN201122190Y (en) | 2007-11-21 | 2007-11-21 | Optical fiber compound phase line joint box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200449815U CN201122190Y (en) | 2007-11-21 | 2007-11-21 | Optical fiber compound phase line joint box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122190Y true CN201122190Y (en) | 2008-09-24 |
Family
ID=40009423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200449815U Expired - Lifetime CN201122190Y (en) | 2007-11-21 | 2007-11-21 | Optical fiber compound phase line joint box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122190Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141668A (en) * | 2010-12-20 | 2011-08-03 | 江东金具设备有限公司 | Insulated down lead clamp |
| CN102393554A (en) * | 2011-11-17 | 2012-03-28 | 江东金具设备有限公司 | High voltage isolation insulation optical cable joint box |
| CN106803658A (en) * | 2015-11-26 | 2017-06-06 | 江苏天南电力器材有限公司 | A kind of carbon fiber core photoelectricity compound wire strain clamp |
-
2007
- 2007-11-21 CN CNU2007200449815U patent/CN201122190Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141668A (en) * | 2010-12-20 | 2011-08-03 | 江东金具设备有限公司 | Insulated down lead clamp |
| CN102141668B (en) * | 2010-12-20 | 2013-05-08 | 江东金具设备有限公司 | Insulated down lead clamp |
| CN102393554A (en) * | 2011-11-17 | 2012-03-28 | 江东金具设备有限公司 | High voltage isolation insulation optical cable joint box |
| CN102393554B (en) * | 2011-11-17 | 2013-02-27 | 江东金具设备有限公司 | High voltage isolation insulation optical cable joint box |
| CN106803658A (en) * | 2015-11-26 | 2017-06-06 | 江苏天南电力器材有限公司 | A kind of carbon fiber core photoelectricity compound wire strain clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160310 Address after: The road town of Rudong County in Jiangsu province 226453 in Nantong City, No. 1 Patentee after: Zhongtian Science and Technology Co., Ltd., Jiangsu Patentee after: Zhongtian Technologies Fiber Optics Co., Ltd. Patentee after: Zhongtian Technologies Submarine Optic Fiber Cable Co., Ltd. Address before: The road town of Rudong County in Jiangsu province 226453 in Nantong City, No. 1 Patentee before: Zhongtian Science and Technology Co., Ltd., Jiangsu |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |