CN208589745U - A kind of Special bus duct for wind power generation - Google Patents
A kind of Special bus duct for wind power generation Download PDFInfo
- Publication number
- CN208589745U CN208589745U CN201820899664.XU CN201820899664U CN208589745U CN 208589745 U CN208589745 U CN 208589745U CN 201820899664 U CN201820899664 U CN 201820899664U CN 208589745 U CN208589745 U CN 208589745U
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- China
- Prior art keywords
- bus duct
- fixedly connected
- interface
- waterproof cover
- power generation
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Abstract
The utility model discloses a kind of Special bus duct for wind power generation, including the first bus duct and the second bus duct, one end of first bus duct is equipped with first interface, one end of second bus duct is equipped with second interface, the first interface is fixedly connected with second interface by insulating nut, the outside both ends of first bus duct are fixedly connected to retracting cylinder, the inside sliding sleeve of the retracting cylinder is connected to telescopic block, the inside of the telescopic block is equipped with groove, the first spring is fixedly connected on the inside of the groove, the other end of first spring is fixedly connected with bayonet lock, the inside of the retracting cylinder is equipped with through-hole.The Special bus duct for wind power generation; waterproofing protection can be carried out to the interface position of two bus ducts after the completion of two bus ducts dock, to reduce due to drain conditions caused by seeping water; two waterproof covers are easy to remove separated simultaneously, will not influence the splicing operation of two bus ducts.
Description
Technical field
The utility model relates to bus duct technical field, specially a kind of Special bus duct for wind power generation.
Background technique
Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used to be each element of decentralized system
Distribute relatively high power.Indoors more and more instead of wire and cable in the power Transmission trunk project project of low pressure.
Existing two neighboring bus duct is most to connect interface position using welding or insulated bolt are fixed in splicing
It connects, and the bus duct majority of wind-power electricity generation is placed in outdoor, the interface position of two such bus duct holds very much when raining or snowing
Easily there is the case where infiltration electric leakage, need further protection, to guarantee using safe.
Utility model content
The purpose of this utility model is to provide a kind of Special bus duct for wind power generation, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of Special bus duct for wind power generation, including
One end of first bus duct and the second bus duct, first bus duct is equipped with first interface, one end of second bus duct
Equipped with second interface, the first interface is fixedly connected with second interface by insulating nut, the outside of first bus duct
Both ends are fixedly connected to retracting cylinder, and the inside sliding sleeve of the retracting cylinder is connected to telescopic block, and the inside of the telescopic block is equipped with
Groove is fixedly connected with the first spring on the inside of the groove, and the other end of first spring is fixedly connected with bayonet lock, described
The inside of retracting cylinder is equipped with through-hole, and the surface of the bayonet lock is slidably socketed the inside of through-hole, and the surface of the telescopic block is fixed to be connected
It is connected to telescopic rod, the interior side port position of the retracting cylinder is fixedly connected with anti-drop block, and the inside of the anti-drop block is close to flexible
The surface of bar, the other end of the telescopic rod are fixedly connected with the first waterproof cover, and the surface of first waterproof cover is slidably socketed
The surface of one bus duct.
Preferably, the outside both ends of second bus duct are fixedly connected to axle bed, and the inside fixing sleeve of axle bed is connected to
Support shaft, the surface of support shaft are equipped with the second waterproof cover, and the surface of the second bus duct is slidably socketed on the inside of the second waterproof cover, the
The inside both ends of two waterproof covers are embedded with axle sleeve, and the surface of support shaft is slidably socketed on the inside of axle sleeve.
Preferably, the inside of first waterproof cover is equipped with annular groove, and the surface of second waterproof cover is slidably socketed ring
The inside of shape slot, the inside both ends of annular groove are communicated with location hole, and the inside sliding sleeve of location hole is connected to positioning pin, positioning pin
Surface be fixedly connected with second spring, the other end of second spring is fixedly connected with the outer surface of the first waterproof cover, the second waterproof
The inside both ends of cover are equipped with locating slot, and the other end of positioning pin is slidably socketed the inside of locating slot.
Compared with prior art, the utility model has the beneficial effects that the Special bus duct for wind power generation, it can be at two
After the completion of bus duct docking, waterproofing protection is carried out to the interface position of two bus ducts, to reduce due to leakage caused by seeping water
Electric situation, while two waterproof covers are easy to remove separated, will not influence the splicing operation of two bus ducts.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the retracting cylinder part partial enlargement diagram of the utility model；
Fig. 3 is enlarged diagram at a of the utility model.
In figure: 1 first bus duct, 11 first interfaces, 2 second bus ducts, 21 second interfaces, 3 first waterproof covers, 31 are stretched
Cylinder, 32 telescopic rods, 33 through-holes, 34 telescopic blocks, 35 anti-drop blocks, 36 grooves, 37 first springs, 38 bayonet locks, 39 annular grooves, 4 second
Waterproof cover, 41 axle beds, 42 support shafts, 43 axle sleeves, 5 location holes, 51 positioning pins, 52 second springs, 53 locating slots.
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.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of Special bus duct for wind power generation, including the
One end of one bus duct 1 and the second bus duct 2, the first bus duct 1 is equipped with first interface 11, and one end of the second bus duct 2 is equipped with
Second interface 21, first interface 11 are fixedly connected with second interface 21 by insulating nut, and the outside both ends of the first bus duct 1 are equal
It is fixedly connected with retracting cylinder 31, the inside sliding sleeve of retracting cylinder 31 is connected to telescopic block 34, and the inside of telescopic block 34 is equipped with groove 36,
The inside of groove 36 is fixedly connected with the first spring 37, and the other end of the first spring 37 is fixedly connected with bayonet lock 38, retracting cylinder 31
Inside be equipped with through-hole 33, the surface of bayonet lock 38 is slidably socketed the inside of through-hole 33, and the surface of telescopic block 34, which is fixedly connected with, stretches
Contracting bar 32, the interior side port position of retracting cylinder 31 are fixedly connected with anti-drop block 35, and telescopic rod 32 is close in the inside of anti-drop block 35
Surface, the other end of telescopic rod 32 are fixedly connected with the first waterproof cover 3, and the surface of the first waterproof cover 3 is slidably socketed the first bus duct 1
Surface, fixed by the position to the first waterproof cover 3 so that the binding site of two waterproof covers can be fixed, thus
Waterproofing protection is carried out to the link position of two bus ducts.
Refering to fig. 1, the outside both ends of the second bus duct 2 are fixedly connected to axle bed 41, and the inside of axle bed 41 is fixedly attached
There is support shaft 42, the surface of support shaft 42 is equipped with the second waterproof cover 4, and the inside of the second waterproof cover 4 is slidably socketed the second bus duct 2
Surface, the inside both ends of the second waterproof cover 4 are embedded with axle sleeve 43, and the inside of axle sleeve 43 is slidably socketed the table of support shaft 42
Face, convenient for the movement of the second waterproof cover 4, to guarantee two bus ducts during installation, two waterproof covers are not in the way
Situation.
Refering to fig. 1 and Fig. 3, the inside of the first waterproof cover 3 are equipped with annular groove 39, and the surface of the second waterproof cover 4 is slidably socketed
The inside of annular groove 39, the inside both ends of annular groove 39 are communicated with location hole 5, and the inside sliding sleeve of location hole 5 is connected to positioning
Pin 51, the surface of positioning pin 51 are fixedly connected with second spring 52, and the other end of second spring 52 is fixedly connected with the first waterproof cover 3
Outer surface, the inside both ends of the second waterproof cover 4 are equipped with locating slot 53, and the other end of positioning pin 51 is slidably socketed locating slot 53
Inside, splicing fixation can be carried out to two waterproof covers.
When the utility model is specifically implemented: first passing through insulated bolt will when needing to install two waterproof covers
The first interface 11 of first bus duct 1 is fixedly connected with the second interface 21 of the second bus duct 2, then moves two waterproofs respectively
Cover, pulls out positioning pin 51, so that the second waterproof cover 4 is inserted into the inside of annular groove 39, so that positioning pin 51
Position it is corresponding with the position of locating slot 53, unclamp positioning pin 51, resetted by the stretching of second spring 52, so that positioning pin 51
It is inserted into the inside of locating slot 53, completes the fixation to two waterproof covers, position after needing to two waterproof covers combinations
It sets when being fixed on the positioning, by telescopic block 34 in the interior Slideslip of retracting cylinder 31, enables telescopic rod 32 anti-with two
Water cover positions the position after combination, is resetted by the compression of the first spring 37, bayonet lock 38 is sprung into current logical
The inside in hole 33 is fixed to complete the position after combining to two waterproof covers, and anti-drop block 35 can play one to telescopic block 34
A anticreep effect.
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 (3)
1. a kind of Special bus duct for wind power generation, including the first bus duct (1) and the second bus duct (2), it is characterised in that: described
One end of first bus duct (1) is equipped with first interface (11), and one end of second bus duct (2) is equipped with second interface (21),
The first interface (11) is fixedly connected with second interface (21) by insulating nut, the outside two of first bus duct (1)
End is fixedly connected to retracting cylinder (31), and the inside sliding sleeve of the retracting cylinder (31) is connected to telescopic block (34), the telescopic block
(34) inside is equipped with groove (36), is fixedly connected with the first spring (37) on the inside of the groove (36), first spring
(37) the other end is fixedly connected with bayonet lock (38), and the inside of the retracting cylinder (31) is equipped with through-hole (33), the bayonet lock (38)
Surface be slidably socketed the insides of through-hole (33), the surface of the telescopic block (34) is fixedly connected with telescopic rod (32), described to stretch
The interior side port position of contracting cylinder (31) is fixedly connected with anti-drop block (35), and telescopic rod (32) are close in the inside of the anti-drop block (35)
Surface, the other end of the telescopic rod (32) is fixedly connected the first waterproof cover (3), and the surface of first waterproof cover (3) is sliding
The surface of dynamic socket the first bus duct (1).
2. a kind of Special bus duct for wind power generation according to claim 1, it is characterised in that: second bus duct (2)
Outside both ends be fixedly connected to axle bed (41), the inside fixing sleeve of axle bed (41) is connected to support shaft (42), support shaft (42)
Surface be equipped with the second waterproof cover (4), the surface of the second bus duct (2) is slidably socketed on the inside of the second waterproof cover (4), second is anti-
The inside both ends of water cover (4) are embedded with axle sleeve (43), and the surface of support shaft (42) is slidably socketed on the inside of axle sleeve (43).
3. a kind of Special bus duct for wind power generation according to claim 2, it is characterised in that: first waterproof cover (3)
Inside be equipped with annular groove (39), the surface of second waterproof cover (4) is slidably socketed the inside of annular groove (39), annular groove
(39) inside both ends are communicated with location hole (5), and the inside sliding sleeve of location hole (5) is connected to positioning pin (51), positioning pin
(51) surface is fixedly connected with second spring (52), and the other end of second spring (52) is fixedly connected with the first waterproof cover (3)
Outer surface, the inside both ends of the second waterproof cover (4) are equipped with locating slot (53), and the other end of positioning pin (51) is slidably socketed positioning
The inside of slot (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899664.XU CN208589745U (en) | 2018-06-12 | 2018-06-12 | A kind of Special bus duct for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899664.XU CN208589745U (en) | 2018-06-12 | 2018-06-12 | A kind of Special bus duct for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589745U true CN208589745U (en) | 2019-03-08 |
Family
ID=65536347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820899664.XU Active CN208589745U (en) | 2018-06-12 | 2018-06-12 | A kind of Special bus duct for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208589745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752569A (en) * | 2019-10-29 | 2020-02-04 | 庄静红 | Mounting seat for high-altitude fixing of flexible mineral insulated cable |
| CN110880728A (en) * | 2019-10-22 | 2020-03-13 | 江苏安赫电气有限公司 | Insulated bus joint connection processing device and connection method thereof |
-
2018
- 2018-06-12 CN CN201820899664.XU patent/CN208589745U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110880728A (en) * | 2019-10-22 | 2020-03-13 | 江苏安赫电气有限公司 | Insulated bus joint connection processing device and connection method thereof |
| CN110880728B (en) * | 2019-10-22 | 2021-09-07 | 江苏安赫电气有限公司 | Insulated bus joint connection processing device and connection method thereof |
| CN110752569A (en) * | 2019-10-29 | 2020-02-04 | 庄静红 | Mounting seat for high-altitude fixing of flexible mineral insulated cable |
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| GR01 | Patent grant | ||
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Address after: 510000 8 Dongsheng economic society Road, pingzhong Avenue, Taiping Town, Conghua District, Guangzhou City, Guangdong Province Patentee after: Huaneng Electric (Guangdong) Co.,Ltd. Address before: 510000 8 Dongsheng economic society Road, pingzhong Avenue, Taiping Town, Conghua District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG HANGUANG ELECTRIC POWER EQUIPMENT Co.,Ltd. |