CN206116774U - All -screen whole ground structure of tubular generating line that covers - Google Patents
All -screen whole ground structure of tubular generating line that covers Download PDFInfo
- Publication number
- CN206116774U CN206116774U CN201620985658.7U CN201620985658U CN206116774U CN 206116774 U CN206116774 U CN 206116774U CN 201620985658 U CN201620985658 U CN 201620985658U CN 206116774 U CN206116774 U CN 206116774U
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- China
- Prior art keywords
- shielding
- outside
- adapter
- full
- annular groove
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Abstract
The utility model discloses an all -screen whole ground structure of tubular generating line that covers, including multistage tubulose generating line, every the outside of tubulose generating line is all overlapped and is equipped with the shielding outer tube, adjacent two all be provided with the connector between the shielding outer tube, the connector includes the connecting cylinder, be provided with symmetrical desiccator groove on the inside wall at connecting cylinder both ends, the cover is equipped with cap ring, every on the connecting cylinder the inside of connector all is provided with the annular groove, it sticiss the spring all to be provided with on the both sides wall of annular groove, it keeps away from the one end of annular groove and all is provided with and sticiss the piece to sticis the spring, the both ends of annular groove all are provided with the sealing rubber circle. The utility model discloses airtight effect is better, makes high voltage transmission lines can not make the circuit short circuit because of weing, and the dismouting is more convenient, still has good shielding effect, the effect that can shield generating line built -in field simultaneously.
Description
Technical field
This utility model is related to transmission facility technical field, specially a kind of integrated grounding structure of full-shielding tubular bus.
Background technology
Tubular bus are one of equipment (material) crucial in electric power power transmission and transformation system, to power transmission and transformation system and power equipment
Safe and reliable operation play vital effect.During use, if shielding tubular bus integral ground structure
Sealing effect is bad, and high-tension line easily causes the electricity consumption of line short, people to be greatly affected because making moist, existing
A kind of new technique scheme is being needed to solve the above problems.
The content of the invention
The purpose of this utility model is to provide a kind of integrated grounding structure of full-shielding tubular bus, possesses shield effectiveness good
Advantage, solve the problems, such as that tubular bus make moist because obturation effect is bad.
For achieving the above object, this utility model provides following technical scheme：A kind of full-shield tubular bus integral ground
Structure, including multistage tubulose bus, the outside of each tubulose bus is arranged with shielding outer tube, two adjacent screens
Cover and be provided between outer tube adapter, the adapter includes connecting cylinder, is provided with the medial wall at the connecting cylinder two ends
Symmetrical anti-blushing agent groove, is arranged with cap ring on the connecting cylinder, the inside of each adapter is provided with annular groove,
It is provided with the two side of the annular groove and presses spring, the spring that presses is provided with away from one end of annular groove
Press piece, the two ends of the annular groove are provided with sealing rubber ring.
The tubulose bus, shielding outer tube and adapter include tubular shape conductor, are provided with the outside of the tubular shape conductor
Insulating barrier, is provided with equalizing press layer on the outside of the insulating barrier, ground shield, the ground connection are provided with the outside of the equalizing press layer
Insulation protective jacket is provided with the outside of screen layer.
Preferably, the two ends of the shielding outer tube are provided with interior connection screw thread, on the medial wall at the adapter two ends
It is provided with the outer connection screw thread corresponding with interior connection screw thread.
Preferably, the profile for pressing piece is in arc-shaped, described to press piece for copper sheet.
Preferably, the internal diameter with diameter greater than adapter of the shielding outer tube.
Preferably, the adapter is internally provided with the rubber ring recess corresponding with sealing rubber ring.
Preferably, the insulating barrier is made up of polythene material.
Preferably, the insulation protective jacket is made up of pvc material.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, this utility model obturation effect preferably, makes high-tension line that line short will not be made because making moist, and dismounts more square
Just, while also having good shield effectiveness, the effect of bus built-in field can be shielded.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model structure sectional view；
Fig. 3 is this utility model surface layer structure sectional view.
In figure：1 tubulose bus, 2 shielding outer tubes, 3 adapters, 4 connecting cylinders, 5 anti-blushing agent grooves, 6 cap rings, 7 annular grooves, 8
Press spring, 9 press piece, 10 sealing rubber rings, 11 tubular shape conductors, 12 insulating barriers, 13 equalizing press layers, 14 ground shields, 15 exhausted
Edge protective case, 16 rubber ring recess.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to Fig. 1-3, a kind of integrated grounding structure of full-shielding tubular bus, including multistage tubulose bus 1, each tubulose
The outside of bus 1 is arranged with shielding outer tube 2, and the two ends for shielding outer tube 2 are provided with interior connection screw thread, two adjacent shieldings
Adapter 3 is provided between outer tube 2, corresponding with interior connection screw thread outer connect is provided with the medial wall at the two ends of adapter 3
Connect screw thread, cover the internal diameter with diameter greater than adapter 3 of outer tube 2, enable shielding outer tube 2 and adapter 3 by interior connection screw thread and
Outer connection screw thread very easily links together, not only easy disassembly, and the working strength of staff is also reduced well,
Adapter 3 includes connecting cylinder 4, symmetrical anti-blushing agent groove 5 is provided with the medial wall at the two ends of connecting cylinder 4, by anti-blushing agent
The inside addition anti-blushing agent of groove 5, using anti-blushing agent by the moisture absorption inside connecting cylinder 4, makes the tubular bus 1 will not be because making moist
Line short is caused, the normal electricity consumption for people provides greatly guarantee, while the safety coefficient of electricity consumption is also effectively increased,
Cap ring 6 is arranged with connecting cylinder 4, staff can be used in combination cap ring 6 and dismantling device, substantially increase dismounting
Speed, works convenient, and the inside of each adapter 3 is provided with annular groove 7, is all provided with the two side of annular groove 7
It is equipped with and presses spring 8, press spring 8 and be provided with away from one end of annular groove 7 and press piece 9, the profile for pressing piece 9 is in circular arc
Shape, it is copper sheet to press piece 9, presses spring 8 by setting and presses piece 9, and two tubulose buses 1 can be made preferably to be connected to one
Rise, while conduction can also be played a part of, using convenient, the two ends of annular groove 7 are provided with sealing rubber ring 10, even
The rubber ring recess 16 corresponding with sealing rubber ring 10 that be internally provided with of device 3 is connect, sealing effectiveness more preferably, can be prevented effectively from moisture
Into the inside of annular groove 7.
Tubulose bus 1, shielding outer tube 2 and adapter 3 include tubular shape conductor 11, and the outside of tubular shape conductor 11 is provided with absolutely
Edge layer 12, insulating barrier 12 is made up of polythene material, and the outside of insulating barrier 12 is provided with equalizing press layer 13, and the outside of equalizing press layer 13 sets
Ground shield 14 is equipped with, the outside of ground shield 14 is provided with insulation protective jacket 15, and insulation protective jacket 15 is polrvinyl chloride
Material is made, and obturation effect preferably, makes high-tension line that line short will not be made because making moist, and dismounting is convenient, while also having
There is good shield effectiveness, the effect of bus built-in field can be shielded.
Operation principle：Shielding outer tube 2 can be linked together with adapter 3 by interior connection screw thread and outer connection screw thread, tightly
Pressing spring 8 and press piece 9 and use cooperatively, two tubulose buses 1 can be made preferably to link together, while conduction can also be played
Effect, makes high-tension line that line short will not be made because making moist, and dismounting is convenient, while also there is good shield effectiveness,
The effect of bus built-in field can be shielded.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of integrated grounding structure of full-shielding tubular bus, including multistage tubulose bus (1), it is characterised in that：Described in each
The outside of tubulose bus (1) is arranged with shielding outer tube (2), the company of being provided between two adjacent shieldings outer tube (2)
Device (3) is connect, the adapter (3) includes connecting cylinder (4), be provided with the medial wall at connecting cylinder (4) two ends symmetrical
Anti-blushing agent groove (5), on the connecting cylinder (4) cap ring (6) is arranged with, and the inside of each adapter (3) is provided with annular
Groove (7), is provided with the two side of the annular groove (7) and presses spring (8), and the spring (8) that presses is away from annular
One end of groove (7) is provided with presses piece (9), and the two ends of the annular groove (7) are provided with sealing rubber ring (10)；
The tubulose bus (1), shielding outer tube (2) and adapter (3) include tubular shape conductor (11), the tubular shape conductor (11)
Outside be provided with insulating barrier (12), equalizing press layer (13) is provided with the outside of the insulating barrier (12), the equalizing press layer (13)
Outside is provided with ground shield (14), and on the outside of the ground shield (14) insulation protective jacket (15) is provided with.
2. a kind of integrated grounding structure of full-shielding tubular bus according to claim 1, it is characterised in that：Outside the shielding
The two ends of pipe (2) are provided with interior connection screw thread, are provided with and interior connection screw thread phase on the medial wall at adapter (3) two ends
Corresponding outer connection screw thread.
3. a kind of integrated grounding structure of full-shielding tubular bus according to claim 1, it is characterised in that：It is described to press piece
(9) profile is in arc-shaped, and the piece (9) that presses is copper sheet.
4. a kind of integrated grounding structure of full-shielding tubular bus according to claim 1, it is characterised in that：Outside the shielding
The internal diameter with diameter greater than adapter (3) of pipe (2).
5. a kind of integrated grounding structure of full-shielding tubular bus according to claim 1, it is characterised in that：The adapter
(3) be internally provided with the rubber ring recess (16) corresponding with sealing rubber ring (10).
6. a kind of integrated grounding structure of full-shielding tubular bus according to claim 1, it is characterised in that：The insulating barrier
(12) it is made up of polythene material.
7. a kind of integrated grounding structure of full-shielding tubular bus according to claim 1, it is characterised in that：The insulation is protected
Sheath (15) is made up of pvc material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985658.7U CN206116774U (en) | 2016-08-28 | 2016-08-28 | All -screen whole ground structure of tubular generating line that covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985658.7U CN206116774U (en) | 2016-08-28 | 2016-08-28 | All -screen whole ground structure of tubular generating line that covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116774U true CN206116774U (en) | 2017-04-19 |
Family
ID=58514680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620985658.7U Expired - Fee Related CN206116774U (en) | 2016-08-28 | 2016-08-28 | All -screen whole ground structure of tubular generating line that covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116774U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207638A (en) * | 2016-08-28 | 2016-12-07 | 威腾电气集团股份有限公司 | A kind of integrated grounding structure of full-shielding tubular bus |
| CN106992367A (en) * | 2017-05-16 | 2017-07-28 | 上海电缆研究所有限公司 | Attachment means and connection method of the inner wire of shielded cable with shielding layer short circuit |
| CN109510161A (en) * | 2018-11-29 | 2019-03-22 | 西安神电高压电器有限公司 | A kind of all-insulating tubular bus system |
-
2016
- 2016-08-28 CN CN201620985658.7U patent/CN206116774U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207638A (en) * | 2016-08-28 | 2016-12-07 | 威腾电气集团股份有限公司 | A kind of integrated grounding structure of full-shielding tubular bus |
| CN106207638B (en) * | 2016-08-28 | 2018-11-06 | 威腾电气集团股份有限公司 | A kind of integrated grounding structure of full-shielding tubular bus |
| CN106992367A (en) * | 2017-05-16 | 2017-07-28 | 上海电缆研究所有限公司 | Attachment means and connection method of the inner wire of shielded cable with shielding layer short circuit |
| CN106992367B (en) * | 2017-05-16 | 2023-04-25 | 上海电缆研究所有限公司 | Device and method for connecting inner conductor of shielded cable with short circuit between shielding layers |
| CN109510161A (en) * | 2018-11-29 | 2019-03-22 | 西安神电高压电器有限公司 | A kind of all-insulating tubular bus system |
| CN109510161B (en) * | 2018-11-29 | 2023-08-25 | 西安神电高压电器有限公司 | All-insulated tubular bus system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20190828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |