CN206863291U - Guide optical cable plugging device and its power system transformer substation - Google Patents
Guide optical cable plugging device and its power system transformer substation Download PDFInfo
- Publication number
- CN206863291U CN206863291U CN201720295200.3U CN201720295200U CN206863291U CN 206863291 U CN206863291 U CN 206863291U CN 201720295200 U CN201720295200 U CN 201720295200U CN 206863291 U CN206863291 U CN 206863291U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- optical cable
- plug
- guiding
- guiding optical
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 81
- 239000000741 silica gel Substances 0.000 claims abstract description 104
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 104
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 102
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 239000000411 inducer Substances 0.000 claims abstract description 26
- 239000003292 glue Substances 0.000 claims description 15
- 210000000867 larynx Anatomy 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 12
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 239000000499 gel Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses being filled in one kind guiding optical cable plugging device, including silica gel plug and silica gel, guiding optical cable, which is sequentially passed through in silica gel plug and silica gel, to be filled in；Silica gel plug includes inducer and linkage section；Guiding optical cable penetrates from inducer, is passed from linkage section；Linkage section enters cable mouth or/and goes out cable mouth to be connected with guiding steel pipe；The outer circumference surface of the connection end is provided with gum-injecting port and exhaust outlet；Silica gel Nei Sainei, which is provided with, to be used to guide the centre bore that optical cable passes through, and the outer surface of plug be stratiform helicitic texture in the silica gel, and the inwall of stratiform screw thread and guiding steel pipe is brought into close contact.The utility model on guiding optical cable by setting effective solve of plug in silica gel plug and silica gel to guide the waterproof problem before optical cable enters communications equipment room, solve transformer station's winter rainwater and enter ice formation issues caused by guiding steel pipe, reliable guarantee is provided to Utilities Electric Co.'s communication backbone safe operation, has prevented the generation of the communication backbone discontinuity events caused by optical cable plug problem.
Description
Technical field
It the utility model is related to technical field of power systems, and in particular to for a kind of guiding optical cable plugging device and its electric power
System transformer station.
Background technology
The colder regional transformer station in the north at present, OPGW optical cables are with after guiding cable connection, guiding optical cable at liftoff 1.5 meters
Pierced into 2 meters of placeGuiding steel pipe (coating steel pipe) in, into buried cable ditch, enter power transformation along cable duct
Stand.Guiding optical cable enter guide steel pipe after needing closure guiding steel pipe both ends inlet and outlet, after preventing rainwater from entering guiding steel pipe
Icing frostbite optical cable, due to not good solution, some electrical power company is in transformer station in guiding steel pipe import using fire prevention
Mud or sealant block, and fire-proof mud or sealant are due to exposing to the sun and rain open air, damage easy to aging, go out the guiding steel of cable mouth
Guan Ze is not handled, and goes out cable mouth because in buried cable ditch, easily moisture regain produces condensation, therefore the north has many transformer stations to exist
During winter, transformer substation communication computer room wide area communications are interrupted, and have a strong impact on power department backbone communications safety.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of guiding optical cable plugging device, by guiding optical cable
It is upper that the effective waterproof problem for solving guiding optical cable and entering before communications equipment room of plug in silica gel plug and silica gel is set, solve change
Power station winter rainwater enters ice formation issues caused by guiding steel pipe, and reliable protect is provided to Utilities Electric Co.'s communication backbone safe operation
Barrier, has prevented the generation of the communication backbone discontinuity events caused by optical cable plug problem.
Technical scheme is used by the utility model：
Filled in one kind guiding optical cable plugging device, including silica gel plug and silica gel, guiding optical cable sequentially passes through silica gel plug
Filled in in silica gel；The silica gel plug includes inducer and linkage section；The guiding optical cable penetrates from inducer, is worn from linkage section
Go out；The linkage section enters cable mouth or/and goes out cable mouth to be connected with guiding steel pipe；The outer circumference surface of the connection end is provided with note
Jiao Kou and exhaust outlet；The silica gel Nei Sainei, which is provided with, to be used to guide the centre bore that optical cable passes through, the outer surface filled in the silica gel
For stratiform helicitic texture, layered screw thread is brought into close contact with guiding the inwall of steel pipe.
Preferably, the silica gel plug also includes the first hose clamp and the second hose clamp, and first hose clamp is stuck in inducer
Outer circumference surface, second hose clamp is stuck in the outer circumference surface of linkage section.
Preferably, the outer circumference surface of the linkage section is provided with locking slot, and second hose clamp is arranged on locking cell body
It is interior.
Preferably, the silica gel plug also includes interlude, the interlude both ends respectively with inducer and connection end
It is connected.
Preferably, the inducer, interlude and the caliber of connection end are incremented by successively in staged.
Preferably, connected between the inducer, interlude and connection end three for integral type.
Preferably, injecting glue area is provided between being filled in the silica gel plug and silica gel, glue is filled in the injecting glue area.
Preferably, the bottom of plug is provided with the 3rd hose clamp for being used for fixing the interior plug of silica gel and guiding optical cable in the silica gel.
Preferably, for layered screw thread along the direction away from silica gel plug, the diameter of thread is incremented by successively, and adjacent
The distance between screw thread is equal.
The utility model embodiment also provides a kind of power system transformer substation, including guiding optical cable and guiding steel pipe, also wraps
Described guiding optical cable plugging device is included, the guiding optical cable, which is sequentially passed through in silica gel plug and silica gel, to be filled in, the silica gel plug
Linkage section enter cable mouth or/and go out cable mouth to fix with guiding steel pipe, plug is arranged in guiding steel pipe in the silica gel, and with
The inwall of guiding steel pipe is brought into close contact.
The utility model has the advantages that compared with prior art：
Guiding optical cable plugging device described in the utility model, by being set on guiding optical cable in silica gel plug and silica gel
Plug, during use silica gel plug is arranged on into guiding steel pipe entering cable mouth and to go out on cable mouth, while by silica gel Nei Saisai
Between guiding optical cable and guiding steel pipe, the gum-injecting port injection glue on by silica gel plug, effectively solves guiding light
The waterproof problem that cable enters before communications equipment room, solve transformer station winter rainwater enter guiding steel pipe caused by ice formation issues, give
Utilities Electric Co.'s communication backbone safe operation provides reliable guarantee, has prevented the communication backbone caused by optical cable plug problem and has interrupted
The generation of accident, while it is cheap to guide optical cable plugging device cost, economic sexual valence is high.
Brief description of the drawings
Fig. 1 is the structural representation of guiding optical cable plugging device described in the utility model；
Fig. 2 is the longitudinal sectional view of the silica gel plug of guiding optical cable plugging device described in the utility model；
Fig. 3 is the silica gel plug A-A partial structurtes enlarged drawings of guiding optical cable plugging device described in the utility model；
Fig. 4 is the longitudinal sectional view of plug in the silica gel of guiding optical cable plugging device described in the utility model；
Fig. 5 is plug A-A partial structurtes enlarged drawings in the silica gel of guiding optical cable plugging device described in the utility model.
Shown in figure：1st, optical cable is guided, 2, silica gel plug, 2.1, inducer, 2.2, interlude, 2.3, connection end, 2.4,
First hose clamp, the 2.5, second hose clamp, 2..6, gum-injecting port, 2.7, exhaust outlet, 2.8, locking slot, 3, fill in silica gel, 3.1, center
Hole, the 3.2, the 3rd hose clamp, 3.3, stratiform screw thread, 4, injecting glue area, 5, guiding steel pipe.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Fig. 1 to 5, the utility model embodiment provides a kind of guiding optical cable plugging device, including the He of silica gel plug 2
Plug 3 in silica gel, guiding optical cable 1 sequentially pass through plug 3 in silica gel plug 2 and silica gel；Silica gel plug includes inducer 2.1, interlude
2.2 and linkage section 2.3；The guiding optical cable 1 penetrates from inducer 2.1, is passed from linkage section 2.3；The linkage section 2.3 with
Guiding steel pipe 5 enters cable mouth or/and goes out cable mouth to be connected；The outer circumference surface of the connection end 2.3 is provided with gum-injecting port 2.6 and row
Gas port 2.7；Fill in 3 to be provided with the silica gel and be used to guide the centre bore 3.1 that optical cable passes through, 2 outer surface is filled in the silica gel
For stratiform screw thread 3.3, layered screw thread 3.3 is brought into close contact with guiding the inwall of steel pipe 5.
Referring to shown in Fig. 1 to 3, the silica gel plug 3 includes inducer 2.1, interlude 2.2 successively and connected from left to right
Connect section 2.3, wherein, the caliber of inducer 2.1, interlude 2.2 and connection end 2.3 is incremented by successively in staged, guiding optical cable 1 from
Inducer 2.1 penetrates to be passed from linkage section 2.3.
The internal diameter of the inducer 2.1 is adapted (because inducer 2.1 is that silica gel material has one with guiding optical cable 1
Fixed elasticity, can be slightly less than in actual use or the diameter with guiding optical cable 1 is identical), wherein, the first hose clamp 2.4 is stuck in
The outer circumference surface of inducer 2.1, inducer 2.1 and guiding optical cable 1 are tightly fixed together.
The interlude 2.2 is standby joint, can be with when inducer 2.1 is not suitable for the guiding optical cable 1 being relatively large in diameter
Inducer 2.1 is directly cut, guiding optical cable directly penetrates from the import of interlude 2.2.
The connection end 2.3 links together silica gel plug 1 and guiding steel pipe 5, the internal diameter of linkage section 2.3 and guiding
The external diameter of steel pipe 5 be adapted (because linkage section 2.3 is that silica gel material has certain elasticity, in actual use can be with smaller
In or with guiding steel pipe 5 diameter it is identical) wherein, locking slot 2.8 is provided with the outer circumference surface of linkage section 2.3, wherein, second
Second hose clamp 2.5 is arranged in locking slot 2.8 by hose clamp 2.5 when being locked to silica gel plug 2, and the second hose clamp 2.5 is stuck in lock
In tight groove 2.8, linkage section 2.3 and guiding steel pipe 5 are tightly fixed together.The He of gum-injecting port 2.6 is provided with silica gel plug 2
Steam vent 2.7 (it is of course possible to open up one or more gum-injecting port 2.6 and exhaust outlet 2.7 according to actual conditions), passes through injecting glue
Mouth 2.6 irrigates 704 silicon rubber glue.
It is provided with referring to shown in Fig. 4 to 5, in the silica gel in plug 3 and is used to guiding the centre bore 3.1 that optical cable passes through, in silica gel
It is stratiform screw thread 3.3 to fill in 3 outer surfaces, layered screw thread 3.3 and guides the inwall of steel pipe 5 and is brought into close contact, guiding optical cable with
After OPGW cable connections, guiding optical cable 1 is directly through in silica gel in the centre bore 3.1 of plug 3, while with the 3rd hose clamp 3.2In the locking of guiding optical cable 1 appropriate location, 3 slide downwards of plug in silica gel are prevented, if guiding optical cable 1 diameter is too
It is small, suitably add a little unsintered tapes or lute, the gap as far as possible in filling gel between plug 3 and guiding optical cable 1.
Layered screw thread 3.3 is along the direction away from silica gel plug 2, and the diameter of thread is incremented by successively, and adjacent thread
The distance between it is equal.Because silica gel plasticity is strong, and the diameter of each screw thread is slightly larger than the internal diameter of guiding steel pipe.Institute
Internal diameter can be applicable by stating plug 3 in silica gelInternal diameterGuiding steel pipe 5, referring to shown in 1, in silica gel plug 2
And injecting glue area 4 is provided between plug 3 in silica gel, glue will be filled in injecting glue area 4 by the gum-injecting port 2.6 on silica gel plug 2.
It is described below for newly-built transformer station with the case of two kinds of the old transformer station of transformation, guiding optical cable closure fills
The installation and application put：
For newly-built transformer station, guiding optical cable with after OPGW cable connections, guiding optical cable 1 in silica gel directly through filling in 3
Centre bore 3.1, while with the 3rd hose clamp 3.2In the locking of guiding optical cable 1 appropriate location, prevent from filling in silica gel
3 slide downwards.Silica gel plug 2 initially passes through guiding optical cable 1 (silica gel plug 2 is filled in above 3 in silica gel) before filling in 3 in silica gel,
Silica gel plug 2 is installed to the guiding entrance point of steel pipe 5, upper end uses the first hose clamp 2.4Lock silica gel plug
2 and guiding optical cable 1, the lower end of silica gel plug 2 uses the second hose clamp 2.5It is locked in the locking slot 2.8 of silica gel plug 2
Among, then the gum-injecting port 2.6 on the top of silica gel plug 2 irrigates 704 silicon rubber glue.Untill filling, go out cable mouth using same
Method processing.
Need plug 3 in silica gel plug 2, silica gel splitting a seam with paper knife for the old transformer station of transformation, encase and lead
Light lead cable 1, the gap between the interior plug 3 of filling gel and guiding optical cable 1, with the 3rd hose clamp 3.2Fitted in optical cable
When position locking, 3 slide downwards of plug in silica gel are prevented.Silica gel plug 2 is installed to the guiding entrance point of steel pipe 5, upper end is using the
One hose clamp 2.4Silica gel plug 2 and guiding optical cable 1 are locked, the lower end of silica gel plug 2 uses the second hose clamp 2.5It is locked among the locking slot 2.8 of silica gel plug 2, then the gum-injecting port 2.6 on the top of silica gel plug 2 irrigates
704 silicon rubber glue.Untill filling, go out cable mouth and handled using same method.
The present embodiment also provides a kind of power system transformer substation, including guiding optical cable 1 and guiding steel pipe 5, in addition to described
Guiding optical cable plugging device, the guiding optical cable 1 sequentially passes through plug 3 in silica gel plug 2 and silica gel, the silica gel plug 2
Linkage section 2.3 enters cable mouth or/and goes out cable mouth to fix with guiding steel pipe 5, and plug 3 is arranged in guiding steel pipe 5 in the silica gel,
And the inwall with guiding steel pipe 5 is brought into close contact.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. one kind guiding optical cable plugging device, it is characterised in that：Including being filled in silica gel plug and silica gel, guiding optical cable sequentially passes through
Filled in silica gel plug and silica gel；
The silica gel plug includes inducer and linkage section；The guiding optical cable penetrates from inducer, is passed from linkage section；It is described
Linkage section enters cable mouth or/and goes out cable mouth to be connected with guiding steel pipe；The outer circumference surface of the connection end be provided with gum-injecting port and
Exhaust outlet；
The silica gel Nei Sainei, which is provided with, to be used to guide the centre bore that optical cable passes through, and the outer surface filled in the silica gel is stratiform screw thread
Structure, layered screw thread are brought into close contact with guiding the inwall of steel pipe.
2. guiding optical cable plugging device according to claim 1, it is characterised in that：The silica gel plug also includes the first larynx
Hoop and the second hose clamp, first hose clamp are stuck in the outer circumference surface of inducer, and second hose clamp is stuck in the excircle of linkage section
Face.
3. guiding optical cable plugging device according to claim 2, it is characterised in that：Set on the outer circumference surface of the linkage section
There is locking slot, second hose clamp is arranged in locking slot body.
4. guiding optical cable plugging device according to claim 1, it is characterised in that：The silica gel plug also includes centre
Section, the interlude both ends are connected with inducer and connection end respectively.
5. guiding optical cable plugging device according to claim 4, it is characterised in that：The inducer, interlude and connection
The caliber at end is incremented by successively in staged.
6. the guiding optical cable plugging device according to claim 4 or 5, it is characterised in that：The inducer, interlude and company
Connect end three between for integral type connect.
7. guiding optical cable plugging device according to claim 1, it is characterised in that：Plug in the silica gel plug and silica gel
Between be provided with injecting glue area, fill glue in the injecting glue area.
8. guiding optical cable plugging device according to claim 1, it is characterised in that：The bottom of plug, which is provided with, in the silica gel uses
In the 3rd hose clamp of plug and guiding optical cable in fixed silica gel.
9. guiding optical cable plugging device according to claim 1, it is characterised in that：Layered screw thread is along away from silica gel
On the direction of plug, the diameter of thread is incremented by successively, and the distance between adjacent thread is equal.
10. a kind of power system transformer substation, including guiding optical cable and guiding steel pipe, it is characterised in that：Also include claim 1 to
Guiding optical cable plugging device described in 9 any one, the guiding optical cable, which is sequentially passed through in silica gel plug and silica gel, to be filled in, the silica gel
The linkage section of plug enters cable mouth or/and goes out cable mouth to fix with guiding steel pipe, and plug is arranged in guiding steel pipe in the silica gel, and
Inwall with guiding steel pipe is brought into close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295200.3U CN206863291U (en) | 2017-03-24 | 2017-03-24 | Guide optical cable plugging device and its power system transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295200.3U CN206863291U (en) | 2017-03-24 | 2017-03-24 | Guide optical cable plugging device and its power system transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206863291U true CN206863291U (en) | 2018-01-09 |
Family
ID=60814597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720295200.3U Active CN206863291U (en) | 2017-03-24 | 2017-03-24 | Guide optical cable plugging device and its power system transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206863291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814426A (en) * | 2017-03-24 | 2017-06-09 | 新能量科技股份有限公司 | Guiding optical cable plugging device and its installation method power system transformer substation |
-
2017
- 2017-03-24 CN CN201720295200.3U patent/CN206863291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814426A (en) * | 2017-03-24 | 2017-06-09 | 新能量科技股份有限公司 | Guiding optical cable plugging device and its installation method power system transformer substation |
| CN106814426B (en) * | 2017-03-24 | 2023-07-28 | 新能量科技股份有限公司 | Guide optical cable plugging device and installation method thereof and power system transformer substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102939688A (en) | Cover for cable connectors | |
| CN206863291U (en) | Guide optical cable plugging device and its power system transformer substation | |
| KR102076797B1 (en) | Connector for insulation cover of bare conductor | |
| CN106814426A (en) | Guiding optical cable plugging device and its installation method power system transformer substation | |
| CN108710183A (en) | A kind of open air ADSS optical cables installation plugging device | |
| CN204065498U (en) | A kind of optoelectronic integration connector box | |
| CN208400523U (en) | A kind of novel branch cable | |
| CN203630401U (en) | Cross connecting cabinet for optical cable and communication well in operation | |
| CN205882178U (en) | Power cable connector lug | |
| CN107045169A (en) | A kind of transformer station's leading in cable hat type blocks box | |
| CN207908769U (en) | A kind of optical cable skirt device | |
| CN206442098U (en) | A kind of totally enclosed type cable connector waterproof fireproofing anti-explosion safety box | |
| CN206250692U (en) | A kind of processing unit of high-tension cable termination water inlet | |
| CN209707761U (en) | A kind of explosion prevention function duct optical cable connector box | |
| CN202503234U (en) | Plugging device of cable hole of underground substation | |
| CN204668893U (en) | Expansion blockage | |
| CN208539513U (en) | A kind of maintenance pipe for 10-220kV overhead transmission line | |
| CN203134429U (en) | Water and flame proof medium-voltage cable | |
| CN106058712A (en) | Cable line pipeline waterproof plugging process | |
| CN219181169U (en) | Outdoor waterproof connecting device of shrinkage type power cable | |
| CN206532000U (en) | Transformer station's leading in cable hat type closure box | |
| CN214100611U (en) | Anti-freezing underground erection device for high-voltage transmission and transformation wires | |
| CN205781696U (en) | A kind of gas pipe leading in user room pipe protection system | |
| CN219874937U (en) | Cable bellows is easily changed to segmentation | |
| CN109599042A (en) | A kind of transformer substation communication optical cable markstone and its system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |