CN207303475U - A kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station - Google Patents
A kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station Download PDFInfo
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- CN207303475U CN207303475U CN201721057248.7U CN201721057248U CN207303475U CN 207303475 U CN207303475 U CN 207303475U CN 201721057248 U CN201721057248 U CN 201721057248U CN 207303475 U CN207303475 U CN 207303475U
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- cable
- waterproof jacket
- screw thread
- external screw
- fixed column
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Abstract
The utility model discloses a kind of with the cable supporting with water surface intelligent photovoltaic preassembled transformer station,Including cable body,Cable plug and cable connector,The both ends of the cable body are separately installed with cable plug and cable connector,The cable plug is by lasso,First waterproof jacket,Pin,Internal thread and the first external screw thread composition,By being welded with pin at the inside center of first waterproof jacket,The outer wall of first waterproof jacket is provided with the first external screw thread,The inner wall of first waterproof jacket is provided with internal thread,Lasso is socketed with first external screw thread,The cable connector is by the first external screw thread,Second external screw thread,Second waterproof jacket,Fixed column,Pin connector and sealing ring composition,The side of the fixed column is screwed with the second waterproof jacket,The outer wall of the fixed column is provided with the first external screw thread,The cable,With good water resistance and good effectiveness,Maintenance personal's maintenance is also allowed at the same time,Lift maintenance speed.
Description
Technical field
Field of cables is the utility model is related to, is specially a kind of electricity supporting with water surface intelligent photovoltaic preassembled transformer station
Cable.
Background technology
Cable can transmit electric energy, signal and realize electromagnetic conversion, transmit such as power cable, overhead line of electric power, pass
Defeated signal such as coaxial cable, realize electromagnetic conversion such as enameled wire.
The existing and supporting cable of water surface intelligent photovoltaic preassembled transformer station joint water proofing property during use
Can be bad, while capability of electromagnetic shielding is bad, at the bottom, maintenance personal's maintenance difficult, is not easy to find breaking point, therefore, if
It with the cable supporting with water surface intelligent photovoltaic preassembled transformer station is necessary to count a kind of.
The content of the invention
The purpose of this utility model is to provide a kind of with the cable supporting with water surface intelligent photovoltaic preassembled transformer station, with
Solve the problems, such as proposed in the above background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：It is a kind of with water surface intelligent photovoltaic
The supporting cable of preassembled transformer station, including cable body, cable plug and cable connector, the both ends difference of the cable body
Cable plug and cable connector are installed, the cable plug is by lasso, the first waterproof jacket, pin, internal thread and the first outer spiral shell
Line forms, and by being welded with pin at the inside center of first waterproof jacket, the outer wall of first waterproof jacket is set
There is the first external screw thread, the inner wall of first waterproof jacket is provided with internal thread, lasso is socketed with first external screw thread, described
Cable connector is made of the first external screw thread, the second external screw thread, the second waterproof jacket, fixed column, pin connector and sealing ring, described solid
The side of fixed column is screwed with the second waterproof jacket, and the outer wall of the fixed column is provided with the first external screw thread, the fixed column and second
The junction of waterproof jacket is provided with sealing ring, and the inside of second waterproof jacket is described to draw by being welded with pin connector
Foot is used cooperatively with pin connector, and the outer wall of second waterproof jacket is provided with the second external screw thread, the cable body by inner core,
First insulating layer, internal shield, the second insulating layer, external shielding layer, oversheath and fluorescence coating composition, the exterior parcel of the inner core
There is the first insulating layer, the outside of first insulating layer is enclosed with internal shield, and it is exhausted to be enclosed with second outside the internal shield
Edge layer, the outside of second insulating layer are enclosed with external shielding layer, and the outside of the external shielding layer is enclosed with oversheath, described outer
The outside of sheath is enclosed with fluorescence coating.
Further, the internal diameter of the lasso is equal to the first waterproof jacket and the outside diameter of fixed column.
Further, the internal diameter of first waterproof jacket is equal to the outside diameter of the second waterproof jacket.
Further, the inner core is made of three conductor core wires.
Further, second external screw thread is engaged with internal thread.
Compared with prior art, the beneficial effect that the utility model is reached is：This uses cable, when using cable plug and
When cable connector connects, after pin is connected with pin connector, then after the first waterproof jacket is screwed onto the inside of the second waterproof jacket,
Lasso is screwed between the first waterproof jacket and fixed column again, the setting of two layers of screw connection structure, made it have good anti-
Water-based energy, can be effectively ensured the security used, prevent water from entering inside connector, influence the use of connector；Sealing ring is set
The inside that can effectively prevent water from entering connector from the junction of fixed column and the second waterproof jacket is put, influencing the normal of connector makes
With；Cable body is made of inner core, the first insulating layer, internal shield, the second insulating layer, external shielding layer, oversheath and fluorescence coating,
The setting of internal shield and external shielding layer has good effectiveness, and the data that preventing outer signals influences cable pass
It is defeated, the effect of data transfer is lifted, the setting personnel easy to repair of fluorescence coating quickly check underwater damaged part, lifting maintenance people
The maintenance speed of member.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cable connector internal structure schematic diagram of the utility model；
Fig. 3 is the cable body internal structure schematic diagram of the utility model；
In figure：1- cable bodies；2- cable plugs；3- lassos；The first waterproof jackets of 4-；5- pins；6- internal threads；7- first
External screw thread；8- cable connectors；The second external screw threads of 9-；The second waterproof jackets of 10-；11- fixed columns；12- pin connectors；13- sealing rings；
14- inner cores；The first insulating layers of 15-；16- internal shields；The second insulating layers of 17-；18- external shielding layers；19- oversheaths；20- fluorescence
Layer.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of with water surface intelligent photovoltaic prepackage type power transformation
Stand supporting cable, including cable body 1, cable plug 2 and cable connector 8, the both ends of cable body 1 are separately installed with cable
Plug 2 and cable connector 8, cable plug 2 are made of lasso 3, the first waterproof jacket 4, pin 5,6 and first external screw thread 7 of internal thread,
By being welded with pin 5 at the inside center of first waterproof jacket 4, the outer wall of the first waterproof jacket 4 is provided with the first external screw thread
7, the inner wall of the first waterproof jacket 4 is provided with internal thread 6, lasso 3 is socketed with the first external screw thread 7, cable connector 8 is by the first outer spiral shell
Line 7, the second external screw thread 9, the second waterproof jacket 10, fixed column 11, pin connector 12 and sealing ring 13 form, the side of fixed column 11
The second waterproof jacket 10 is screwed with, the outer wall of fixed column 11 is provided with the first external screw thread 7, the company of 11 and second waterproof jacket 10 of fixed column
The place of connecing is provided with sealing ring 13, and the inside of the second waterproof jacket 10 is by being welded with pin connector 12, pin 5 and pin connector
12 are used cooperatively, and the outer wall of the second waterproof jacket 10 is provided with the second external screw thread 9, and cable body 1 is by inner core 14, the first insulating layer
15th, internal shield 16, the second insulating layer 17, external shielding layer 18, oversheath 19 and fluorescence coating 20 form, the exterior parcel of inner core 14
There is the first insulating layer 15, the outside of the first insulating layer 15 is enclosed with internal shield 16, and it is exhausted to be enclosed with second outside internal shield 16
Edge layer 17, the outside of the second insulating layer 17 are enclosed with external shielding layer 18, and the outside of external shielding layer 18 is enclosed with oversheath 19, outer shield
The outside of set 19 is enclosed with fluorescence coating 20.
Further, the internal diameter of lasso 3 is equal to the outside diameter of the first waterproof jacket 4 and fixed column 11, and the is socketed in easy to lasso 3
Between one waterproof jacket 4 and fixed column 11.
Further, the internal diameter of the first waterproof jacket 4 is equal to the outside diameter of the second waterproof jacket 10, is socketed easy to the first waterproof jacket 4
In the inside of the second waterproof jacket 10.
Further, inner core 14 is made of three conductor core wires, easy to the transmission of data.
Further, the second external screw thread 9 is engaged with internal thread 6, ensures the stability of connection.
Operation principle：When being connected using cable plug 2 and cable connector 8, after pin 5 is connected with pin connector 12,
After the first waterproof jacket 4 to be screwed onto to the inside of the second waterproof jacket 10 again, then lasso 3 is screwed in the first waterproof jacket 4 and fixed column
Between 11, the setting of two layers of screw connection structure, makes it have good water resistance, and the safety used can be effectively ensured
Property, prevent that water from entering inside connector, influences the use of connector；The setting of sealing ring 13 can effectively prevent water from fixed column 11 with
The junction of second waterproof jacket 10 enters the inside of connector, influences the normal use of connector；Cable body 1 is by inner core 14, first
Insulating layer 15, internal shield 16, the second insulating layer 17, external shielding layer 18, oversheath 19 and fluorescence coating 20 form, internal shield 16
Setting with external shielding layer 18 has good effectiveness, prevents outer signals from influencing the data transfer of cable, carries
The effect of data transfer is risen, the setting personnel easy to repair of fluorescence coating 20 quickly check underwater damaged part, lift maintenance personal
Maintenance speed.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station, including cable body（1）, cable plug（2）
And cable connector（8）, it is characterised in that：The cable body（1）Both ends be separately installed with cable plug（2）And cable connector
（8）, the cable plug（2）By lasso（3）, the first waterproof jacket（4）, pin（5）, internal thread（6）With the first external screw thread（7）Group
Into first waterproof jacket（4）Inside center at by being welded with pin（5）, first waterproof jacket（4）Outer wall
It is provided with the first external screw thread（7）, first waterproof jacket（4）Inner wall be provided with internal thread（6）, first external screw thread（7）
On be socketed with lasso（3）, the cable connector（8）By the first external screw thread（7）, the second external screw thread（9）, the second waterproof jacket（10）、
Fixed column（11）, pin connector（12）And sealing ring（13）Composition, the fixed column（11）Side be screwed with the second waterproof jacket
（10）, the fixed column（11）Outer wall be provided with the first external screw thread（7）, the fixed column（11）With the second waterproof jacket（10）'s
Junction is provided with sealing ring（13）, second waterproof jacket（10）Inside by being welded with pin connector（12）, institute
State pin（5）With pin connector（12）It is used cooperatively, second waterproof jacket（10）Outer wall be provided with the second external screw thread（9）,
The cable body（1）By inner core（14）, the first insulating layer（15）, internal shield（16）, the second insulating layer（17）, external shielding layer
（18）, oversheath（19）And fluorescence coating（20）Composition, the inner core（14）Outside be enclosed with the first insulating layer（15）, described
One insulating layer（15）Outside be enclosed with internal shield（16）, the internal shield（16）Outside is enclosed with the second insulating layer
（17）, second insulating layer（17）Outside be enclosed with external shielding layer（18）, the external shielding layer（18）Outside be enclosed with
Oversheath（19）, the oversheath（19）Outside be enclosed with fluorescence coating（20）.
2. a kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station, its feature according to claim 1 exist
In：The lasso（3）Internal diameter be equal to the first waterproof jacket（4）And fixed column（11）Outside diameter.
3. a kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station, its feature according to claim 1 exist
In：First waterproof jacket（4）Internal diameter be equal to the second waterproof jacket（10）Outside diameter.
4. a kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station, its feature according to claim 1 exist
In：The inner core（14）It is made of three conductor core wires.
5. a kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station, its feature according to claim 1 exist
In：Second external screw thread（9）With internal thread（6）It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721057248.7U CN207303475U (en) | 2017-08-23 | 2017-08-23 | A kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721057248.7U CN207303475U (en) | 2017-08-23 | 2017-08-23 | A kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303475U true CN207303475U (en) | 2018-05-01 |
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ID=62443425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721057248.7U Active CN207303475U (en) | 2017-08-23 | 2017-08-23 | A kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109872845A (en) * | 2019-04-16 | 2019-06-11 | 山东博发智能科技有限公司 | A kind of resistance to dilatory cable |
| CN111986843A (en) * | 2020-08-17 | 2020-11-24 | 上海中尖实业(集团)有限公司 | Wear-resistant and heat-dissipating wire cable |
-
2017
- 2017-08-23 CN CN201721057248.7U patent/CN207303475U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109872845A (en) * | 2019-04-16 | 2019-06-11 | 山东博发智能科技有限公司 | A kind of resistance to dilatory cable |
| CN109872845B (en) * | 2019-04-16 | 2021-02-26 | 广东新南达电缆实业有限公司 | Drag-resistant cable |
| CN111986843A (en) * | 2020-08-17 | 2020-11-24 | 上海中尖实业(集团)有限公司 | Wear-resistant and heat-dissipating wire cable |
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