CN208423709U - A kind of novel bus attachment device - Google Patents
A kind of novel bus attachment device Download PDFInfo
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- CN208423709U CN208423709U CN201821262495.5U CN201821262495U CN208423709U CN 208423709 U CN208423709 U CN 208423709U CN 201821262495 U CN201821262495 U CN 201821262495U CN 208423709 U CN208423709 U CN 208423709U
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- attachment device
- fixedly installed
- shielding cylinder
- loop
- inner hub
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Abstract
The utility model discloses a kind of novel bus attachment devices, including including busbar body and attachment device, the attachment device is fixedly mounted on the two side ends of busbar body, the inner hub location of the attachment device is fixedly installed with connecting flange, the inner hub location of the connecting flange is placed with flange gasket, the two side ends of the connecting flange are welded with tight loop, the inner end of the tight loop is socketed with sealed loop-pad, the outer surface surrounding of the connecting flange is rotatably equipped with bolt, the inner hub location of the busbar body is fixedly installed with shielding cylinder, the inside both ends of the shielding cylinder are fixedly installed with bus, the bus outboard end is fixedly installed with bellows, the inner hub location of the shielding cylinder is fixedly installed with crimped paper, the outer end two sides of the shielding cylinder are fixedly installed with grading ring.The purpose of enhancing leakproofness may be implemented by being equipped with attachment device in the utility model.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of novel bus attachment device.
Background technique
In recent years, with the development of power technology, bus also progresses into the visual field of people, in the power system, big electricity
Stream isolated bus middle interconnecting piece point plays insulating effect, so that in a high voltage state, people is accessible, gets an electric shock without causing.But
It is that existing bus connecting device has that leakproofness is not strong enough, urgent need will solve.
Utility model content
The purpose of this utility model is to provide a kind of novel bus attachment devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel bus attachment device, including mother
Line main body and attachment device, the attachment device are fixedly mounted on the two side ends of busbar body, in the inside of the attachment device
Heart position is fixedly installed with connecting flange, and the inner hub location of the connecting flange is placed with flange gasket, the connection method
Blue two side ends are welded with tight loop, and the inner end of the tight loop is socketed with sealed loop-pad, the appearance of the connecting flange
Face surrounding is rotatably equipped with bolt, and the inner hub location of the busbar body is fixedly installed with shielding cylinder, the shielding cylinder
Inside both ends be fixedly installed with bus, the bus outboard end is fixedly installed with bellows, in the inside of the shielding cylinder
Heart position is fixedly installed with crimped paper, and the outer end two sides of the shielding cylinder are fixedly installed with grading ring, the shielding cylinder it is outer
Two sides are held to be slidably fitted with sliding axle close to the position of grading ring, one end of the sliding axle is fixedly installed with spring, the screen
It covers and is fixedly installed with ground loop inside the outer end outer surface two sides of cylinder.
Preferably, the ground loop connects ground connection with earth stud by earth cable.
Preferably, the shielding cylinder is that resin material is made.
Preferably, the ground loop external application polytetrafluoroethylene tape half-stack package is around two layers.
Preferably, the crimped paper outermost layer two ends of shielding cylinder with glass wool cloth band half-stack package around one layer.
Preferably, any surface finish and impulse- free robustness of the grading ring, ground loop and connecting flange.
Preferably, the spring is mutually fixedly connected away from one end of shielding cylinder with bellows.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model connects ground connection with earth stud by earth cable by ground loop, is conducive to the peace of enhancement device
Full performance, since shielding cylinder is that resin material is made, enhancement device insulation performance while, is conducive to waterproof and dampproof, enhancement device
Sealing performance prevents moisture infiltration device from device being caused to damage, since ground loop external application polytetrafluoroethylene tape half-stack package is around two layers,
With splendid flexibility, compression and back epistasis and it is excellent resist compacted, cold flow characteristic, and tensile strength with higher, conveniently make
User using while be conducive to further enhance the leakproofness of device, since crimped paper outermost layer is used in two ends of shielding cylinder
Glass wool cloth band half-stack package is around one layer, with heat resistance is high, moisture absorption is small, soft, tensile strength is high, the spy of good insulation preformance
Point is conducive to the insulation performance of enhancement device and further enhances the leakproofness of device, due to grading ring, ground loop and connection method
Any surface finish and impulse- free robustness of orchid, are conducive to the using effect of enhancement device, convenient for users to more preferably using, since spring deviates from
One end of shielding cylinder is mutually fixedly connected with bellows, convenient for users to shielding cylinder is passed through spring and sliding axle and bellows mutually bullet
Property is slidably connected, and is conducive to the convenient performance for further enhancing device.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the busbar body broken away view of the utility model；
Fig. 3 is the attachment device structural schematic diagram of the utility model.
In figure: 1- busbar body, 2- attachment device, 3- grading ring, 4- ground loop, 5- sliding axle, 6- bellows, 7- are female
Line, 8- crimped paper, 9- spring, 10- shielding cylinder, 11- connecting flange, 12- tight loop, 13- bolt, 14- flange gasket, 15- are close
Seal pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of novel bus attachment device, including bus
Main body 1 and attachment device 2, attachment device 2 are fixedly mounted on the two side ends of busbar body 1, the inner hub location of attachment device 2
It is fixedly installed with connecting flange 11, the inner hub location of connecting flange 11 is placed with flange gasket 14, and the two of connecting flange 11
Side is welded with tight loop 12, and the inner end of tight loop 12 is socketed with sealed loop-pad 15, the outer surface surrounding of connecting flange 11
It is rotatably equipped with bolt 13, the inner hub location of busbar body 1 is fixedly installed with shielding cylinder 10, the inside two of shielding cylinder 10
End is fixedly installed with bus 7, and 7 outboard end of bus is fixedly installed with bellows 6, the fixed peace of the inner hub location of shielding cylinder 10
Equipped with crimped paper 8, the outer end two sides of shielding cylinder 10 are fixedly installed with grading ring 3, and the outer end two sides of shielding cylinder 10 are close to press
The position of ring 3 is slidably fitted with sliding axle 5, and one end of sliding axle 5 is fixedly installed with spring 9, the outer end outer surface of shielding cylinder 10
Ground loop 4 is fixedly installed with inside two sides.
Ground loop 4 connects ground connection with earth stud by earth cable, is conducive to the security performance of enhancement device, due to screen
Covering cylinder 10 is that resin material is made, and enhancement device insulation performance while is conducive to waterproof and dampproof, and enhancement device sealing performance is anti-
Sealing point penetrates into device and device is caused to damage, and since 4 external application polytetrafluoroethylene tape half-stack package of ground loop is around two layers, has splendid
Flexibility, compression and back epistasis and it is excellent resist compacted, cold flow characteristic, and tensile strength with higher, it is user-friendly
The leakproofness for being conducive to further enhance device simultaneously, since 8 outermost layer of crimped paper is in 10 two end glass fiber of shielding cylinder
Strap half-stack package has the characteristics that heat resistance is high, moisture absorption is small, soft, tensile strength is high, good insulation preformance, favorably around one layer
In enhancement device insulation performance and further enhance the leakproofness of device, due to grading ring 3, ground loop 4 and connecting flange 11
Any surface finish and impulse- free robustness, be conducive to the using effect of enhancement device, convenient for users to more preferably using, since spring 9 deviates from
One end of shielding cylinder 10 is fixedly connected with 6 phase of bellows, convenient for users to shielding cylinder 10 is passed through spring 9 and sliding axle 5 and wave
The connection of 6 phase Elastic Sliding of line pipe, is conducive to the convenient performance for further enhancing device.
Working principle: when in use, shielding cylinder 10 first can be passed through connecting flange 11 and bolt 13 and wave by user
6 phase of line pipe is fixedly connected, and is conducive to the stability of enhancement device internal structure, simultaneously because the two side ends of connecting flange 11 are welded
The tight loop 12 connect is adapted to device, is conducive to the stability for further enhancing device internal structure, and connecting flange 11 is interior
The sealed loop-pad 15 of the inner end socket for the flange gasket 14 and tight loop 12 that portion center is placed, is conducive to enhance
The sealing performance of device to prevent electric discharge phenomena, and then is conducive to the security performance of enhancement device, due in shielding cylinder 10
Portion center is fixedly installed with crimped paper 8, has good electrostatic screen effect, is conducive to the security performance of enhancement device,
Since 7 outboard end of bus is fixedly installed with bellows 6, bellows 6 can play the role of antiultraviolet, to be conducive to enhance
The using effect of device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of novel bus attachment device, including busbar body (1) and attachment device (2), it is characterised in that: the connection dress
The two side ends that (2) are fixedly mounted on busbar body (1) are set, the inner hub location of the attachment device (2) is fixedly installed with company
The inner hub location of acting flange (11), the connecting flange (11) is placed with flange gasket (14), the connecting flange (11)
Two side ends be welded with tight loop (12), the inner end of the tight loop (12) is socketed with sealed loop-pad (15), the connection
The outer surface surrounding of flange (11) is rotatably equipped with bolt (13), the fixed peace of the inner hub location of the busbar body (1)
Equipped with shielding cylinder (10), the inside both ends of the shielding cylinder (10) are fixedly installed with bus (7), bus (7) outboard end
It is fixedly installed with bellows (6), the inner hub location of the shielding cylinder (10) is fixedly installed with crimped paper (8), the shielding
The outer end two sides of cylinder (10) are fixedly installed with grading ring (3), and the outer end two sides of the shielding cylinder (10) are close to grading ring (3)
Position is slidably fitted with sliding axle (5), and one end of the sliding axle (5) is fixedly installed with spring (9), the shielding cylinder (10)
Ground loop (4) are fixedly installed with inside the two sides of outer end outer surface.
2. a kind of novel bus attachment device according to claim 1, it is characterised in that: the ground loop (4) is by connecing
Ground cable connects ground connection with earth stud.
3. a kind of novel bus attachment device according to claim 1, it is characterised in that: the shielding cylinder (10) is resin
Material is made.
4. a kind of novel bus attachment device according to claim 1, it is characterised in that: ground loop (4) external application is poly-
Tetrafluoroethene band half-stack package is around two layers.
5. a kind of novel bus attachment device according to claim 1, it is characterised in that: crimped paper (8) outermost layer
In (10) two ends of shielding cylinder with glass wool cloth band half-stack package around one layer.
6. a kind of novel bus attachment device according to claim 1, it is characterised in that: the grading ring (3), ground loop
(4) and any surface finish and impulse- free robustness of connecting flange (11).
7. a kind of novel bus attachment device according to claim 1, it is characterised in that: the spring (9) is away from shielding
One end of cylinder (10) is mutually fixedly connected with bellows (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262495.5U CN208423709U (en) | 2018-08-07 | 2018-08-07 | A kind of novel bus attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262495.5U CN208423709U (en) | 2018-08-07 | 2018-08-07 | A kind of novel bus attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423709U true CN208423709U (en) | 2019-01-22 |
Family
ID=65122348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262495.5U Active CN208423709U (en) | 2018-08-07 | 2018-08-07 | A kind of novel bus attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176744A (en) * | 2019-06-14 | 2019-08-27 | 广东安诺新材料科技有限公司 | High-voltage cable joint metal explosion-proof device and end head parameter determination method and system |
| CN111785412A (en) * | 2020-07-08 | 2020-10-16 | 江苏电子信息职业学院 | Photoelectric hybrid cable for 5G communication |
-
2018
- 2018-08-07 CN CN201821262495.5U patent/CN208423709U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176744A (en) * | 2019-06-14 | 2019-08-27 | 广东安诺新材料科技有限公司 | High-voltage cable joint metal explosion-proof device and end head parameter determination method and system |
| CN111785412A (en) * | 2020-07-08 | 2020-10-16 | 江苏电子信息职业学院 | Photoelectric hybrid cable for 5G communication |
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