CN218335653U - Wind-powered electricity generation sliding ring installation switching device - Google Patents
Wind-powered electricity generation sliding ring installation switching device Download PDFInfo
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- CN218335653U CN218335653U CN202222179773.3U CN202222179773U CN218335653U CN 218335653 U CN218335653 U CN 218335653U CN 202222179773 U CN202222179773 U CN 202222179773U CN 218335653 U CN218335653 U CN 218335653U
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- ring
- slip ring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model provides a wind-powered electricity generation sliding ring installation switching device, including two sets of mounting flanges, it is two sets of the inside first slip ring that all is provided with of mounting flange, the central point of two sets of mounting flanges puts and has all seted up the location chamber, the first regulating block of fixedly connected with on the first slip ring outer wall, seted up first through-hole in the first regulating block, be equipped with first screw rod in the first through-hole, first spacing ring and second spacing ring have been seted up respectively to the both sides of first slip ring, first spacing ring with the one end butt of first regulating block, first regulating block is close to the draw-in groove has been seted up to the one end of second spacing ring. The utility model discloses a connect the first regulating block of four groups as an organic wholely, only need remove a set of first regulating block just can correspond the position of the first through-hole on all first regulating blocks and wind-powered electricity generation sliding ring or the installation hole of installation epaxial mounting hole, have position control convenient and fast's characteristics, can relax simultaneously and quick position to first regulating block and first through-hole is injectd.
Description
Technical Field
The utility model relates to a wind-powered electricity generation sliding ring installation technical field specifically is a wind-powered electricity generation sliding ring installation switching device.
Background
The wind power slip ring is used for data and electricity transmission between rotating equipment and fixing equipment of the wind generating set, the wind power slip ring is generally installed by adopting a flange structure, an installation hole is formed in an installation flange on a slip ring body of the wind power slip ring, an installation hole is also formed in an installation shaft surface, and the installation hole in the installation flange and the installation hole in the installation shaft surface are directly fixed through bolts, so that the wind power slip ring is fixed to the installation shaft.
There is a lot of research about wind-powered electricity generation sliding ring installation switching device among the prior art, for example, application publication number is CN 217115875U's a wind-powered electricity generation sliding ring installation switching device, the device is through setting up four mobilizable regulating blocks of group in the mounting flange, be provided with first through-hole in every regulating block, when meetting this internal mounting hole of wind-powered electricity generation sliding ring and first through-hole position and not matching, at this moment, with the two sets of adjusting bolt of setting up in the regulating block pine soon, the regulating block can be along spread groove round trip movement this moment, when the position with first through-hole corresponds with this internal mounting hole position of wind-powered electricity generation sliding ring, at this moment with two sets of adjusting bolt tighten again can, it is convenient to use, time saving and labor saving.
However, the following significant disadvantages exist: according to the statement, the four adjusting blocks and the second through hole of the wind power slip ring mounting and switching device are arranged independently, when the mounting flange is not matched with the mounting hole of the wind power slip ring in position, the four adjusting blocks need to be moved respectively, so that the through hole formed inside corresponds to the mounting hole in the wind power slip ring body or the mounting shaft, and the position adjusting efficiency is low, time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wind-powered electricity generation sliding ring installation switching device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a wind-powered electricity generation sliding ring installation switching device, includes two sets of mounting flanges, two sets of the inside first slip ring that all is provided with of mounting flange, two sets of the central point of mounting flange puts and has all seted up the location chamber, fixedly connected with first regulating block on the first slip ring outer wall, seted up first through-hole in the first regulating block, be equipped with first screw rod in the first through-hole, first spacing ring and second spacing ring have been seted up respectively to the both sides of first slip ring, the one end butt of first spacing ring and first regulating block, the second spacing ring with the other end butt of first regulating block, the one end that first regulating block is close to the second spacing ring has seted up the draw-in groove, the screens chamber has been seted up between the second spacing ring and the location chamber, the central point in position in screens chamber is provided with and is used for the joint gag lever arm in the draw-in groove, the one end that the gag lever arm kept away from the draw-in groove and one side fixed connection of second regulating block, the opposite side and push-and-pull handle fixed connection have been seted up in the inside of spout, the second regulating block pass through spout with the slide positioning chamber.
Preferably, the connecting plates are installed on the outer side of the installing flange in an annular array mode, second through holes are formed in the connecting plates, and the connecting plates are connected with each other through second screws.
Preferably, the first annular array of conditioning blocks is disposed on the first slip ring.
Preferably, the first sliding ring and the second sliding ring are both arranged in an arc shape, and the radians are equal.
Preferably, the sliding groove is arranged in an arc shape.
Preferably, the radian of one side of the first adjusting block connected with the first limiting ring and the second limiting ring is equal to the radian of the first limiting ring and the second limiting ring, and the radian of the sliding groove is equal to the radian of the second sliding ring.
Preferably, the height of the clamping groove is higher than that of the second limiting ring.
Preferably, the first screw and the second screw are arranged in a mirror image mode, the first screw penetrates through the first through hole and is connected with the wind power slip ring, and the second screw penetrates through the second through hole and is connected with the mounting shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
under normal conditions, the positions of the wind power slip ring or the mounting holes in the mounting shaft are uniformly spaced, and as the four groups of first adjusting blocks are connected into a whole, the positions of the first through holes in all the first adjusting blocks can be corresponding to the positions of the mounting holes in the wind power slip ring or the mounting shaft only by moving one group of first adjusting blocks, so that the wind power slip ring or the mounting shaft has the characteristic of convenient and quick position adjustment; through the second regulating block that slides, drive the gag lever post and remove, utilize the push-and-pull handle with the gag lever post insert the draw-in groove in to inject the removal of first regulating block, can realize easily and quick position to first regulating block and first through-hole and inject.
Through setting up first regulating block annular array on first slip ring, can be with the bolted connection's of two sets of mounting flanges and wind-powered electricity generation sliding ring and installation axle structural stress homodisperse, avoid stress concentration to be a department, thereby the connection stability of two sets of mounting flanges and wind-powered electricity generation sliding ring and installation axle has been guaranteed, through setting up the radian of one side of being connected first regulating block and first spacing ring and the radian of first spacing ring to equal, set up the radian of one side of being connected first regulating block and second spacing ring and the radian of second spacing ring to equal, can guarantee that first regulating block can slide at will between first spacing ring and second spacing ring.
Drawings
FIG. 1 is a top sectional view of a mounting flange of the present invention;
fig. 2 is a front view of the connection structure of the first screw, the wind-electric slip ring and the mounting shaft of the present invention;
FIG. 3 is a sectional view of the connection structure of the mounting flange, the wind-power slip ring and the mounting shaft of the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at A in FIG. 1;
fig. 5 is a schematic diagram of the positions of the second limit ring and the slot of the present invention.
In the figure: the wind power slip ring mounting structure comprises a mounting flange 1, a first slip ring 2, a positioning cavity 3, a first adjusting block 4, a first through hole 5, a first screw rod 6, a first limiting ring 7, a second limiting ring 8, a clamping groove 9, a clamping cavity 10, a limiting rod 11, a second adjusting block 12, a push-pull handle 13, a second slip ring 14, a hole groove 15, a connecting plate 16, a second through hole 17, a second screw rod 18, a sliding groove 19, a wind power slip ring 20 and a mounting shaft 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution:
example 1:
a wind power slip ring installation and switching device comprises two groups of installation flanges 1, wherein first sliding rings 2 are arranged inside the two groups of installation flanges 1, positioning cavities 3 are formed in the center positions of the two groups of installation flanges 1, first adjusting blocks 4 are fixedly connected to the outer walls of the first sliding rings 2, first through holes 5 are formed in the first adjusting blocks 4, first screw rods 6 are arranged in the first through holes 5, first limiting rings 7 and second limiting rings 8 are respectively arranged on the two sides of the first sliding rings 2, the first limiting rings 7 are abutted to one ends of the first adjusting blocks 4, and the second limiting rings 8 are abutted to the other ends of the first adjusting blocks 4; as shown in fig. 4, a clamping groove 9 is formed in one end, close to the second limiting ring 8, of the first adjusting block 4, the height of the clamping groove 9 is higher than that of the second limiting ring 8, a clamping cavity 10 is formed between the second limiting ring 8 and the positioning cavity 3, a limiting rod 11 used for being clamped in the clamping groove 9 is arranged in the center position of the clamping cavity 10, one end, far away from the clamping groove 9, of the limiting rod 11 is fixedly connected with one side of the second adjusting block 12, the other side of the second adjusting block 12 is fixedly connected with a push-pull handle 13, a sliding groove 19 is formed in the second adjusting block 12, the second adjusting block 12 is in sliding connection with the second sliding ring 14 through the sliding groove 19, and the push-pull handle 13 is in a hole groove 15 formed in the positioning cavity 3 in a sliding connection mode.
The utility model discloses in, two sets of mounting flanges 1 size equals, and first slip ring 2 can play the effect of direction guide to first regulating block 4 at the in-process that uses, and second slip ring 14 can play the effect of direction guide to second regulating block 12 at the in-process that uses.
The utility model discloses in, as shown in fig. 5, because the height of draw-in groove 9 is higher than the height of second spacing ring 8, after first regulating block 4 slides, make the position of first through-hole 5 corresponding with the mounting hole in wind-powered electricity generation sliding ring 20 or the installation axle 21, through sliding second regulating block 12, drive gag lever post 11 and remove, insert draw-in groove 9 with gag lever post 11 through push-and-pull handle 13 in to inject the removal of first regulating block 4.
Example 2:
in this embodiment, the following structure is added to embodiment 1: as shown in fig. 1 and 4, the connection plates 16 are mounted in an annular array on the outer side of the mounting flange 1, second through holes 17 are formed in the connection plates 16, the two groups of connection plates 16 are connected with each other through second screws 18, the annular array of the first adjusting block 4 is arranged on the first sliding ring 2, the first sliding ring 2 and the second sliding ring 14 are both arranged in an arc shape, the radians of the first sliding ring 2 and the second sliding ring 14 are equal, the sliding grooves 19 are arranged in an arc shape, the radians of one side of the first adjusting block 4, which is respectively connected with the first limiting ring 7 and the second limiting ring 8, are equal to the radians of the first limiting ring 7 and the second limiting ring 8, and the radians of the sliding grooves 19 are equal to the radians of the second sliding ring 8; as shown in fig. 1 and fig. 2, the first screw 6 and the second screw 18 are arranged in a mirror image manner, the first screw 6 penetrates through the first through hole 5 to be connected with the wind-power slip ring 20, and the second screw 18 penetrates through the second through hole 17 to be connected with the mounting shaft 21;
the utility model discloses in, under the normal condition, the position interval of the mounting hole in wind-powered electricity generation sliding ring 20 or the installation axle 21 is even, because the first regulating block 4 of four groups connect as an organic wholely, only need remove a set of first regulating block 4 just can be corresponding with the position of the first through-hole 5 on all first regulating blocks 4 and wind-powered electricity generation sliding ring 20 or the installation axle 21 in the mounting hole, have the characteristics of adjusting convenient and fast.
The utility model discloses in, through installing two sets of mounting flange 1 respectively when in wind-powered electricity generation sliding ring 20 and installation axle 21, twist in installation axle 21 behind the second through-hole 17 of seting up in passing connecting plate 16 through second screw rod 18.
The utility model discloses in, through setting up 4 ring array of first regulating block on first slip ring 2, can avoid stress concentration to be a department with the bolted connection's of two sets of mounting flange 1 and wind-powered electricity generation sliding ring 20 and installation axle 21 structural stress homodisperse to two sets of mounting flange 1 and wind-powered electricity generation sliding ring 13 and the connection stability of installation axle 14 have been guaranteed.
The utility model discloses in, set up to arc and the two radian equal through with first slip ring 2 and second slip ring 14, can guarantee after first regulating block 4 and second regulating block 12 slide, gag lever post 11 can insert in draw-in groove 9 all the time to the position to first regulating block 4 and second regulating block 12 is injectd.
The utility model discloses in, through the radian of the one side of being connected first regulating block 4 and first spacing ring 7 and the radian of first spacing ring 7 set up to equal, the radian of the one side of being connected first regulating block 4 and second spacing ring 8 and the radian of second spacing ring 8 set up to equal, can guarantee that first regulating block 4 can slide at will between first spacing ring 7 and second spacing ring 8.
The utility model discloses in, through being the mirror image setting with first screw rod 6 and second screw rod 18, when installing wind-powered electricity generation sliding ring 20, because first screw rod 6 is the mirror image setting, can be connected a set of mounting flange 1 with installation axle 21 earlier this moment, later be connected another set of mounting flange 1 with wind-powered electricity generation sliding ring 20, two sets of mounting flange 1 all install the completion back, connect two sets of mounting flange 1 through second screw rod 18 on installation axle 21 can, can guarantee the structural stress homodisperse that first screw rod 6 and second screw rod 18 are connected, can further guarantee the connection stability of two sets of mounting flange 1 and wind-powered electricity generation sliding ring 13 and installation axle 14.
The working principle of the wind power slip ring mounting and switching device is as follows:
when the wind power slip ring mounting device is used, the limiting rod 11 is pulled out of the clamping groove 9 by using the push-pull handle 13, the limitation on the first adjusting block 4 and the second adjusting block 12 is removed, the first adjusting block 4 is moved to enable the position of the first through hole 5 to correspond to the mounting hole in the wind power slip ring 20 or the mounting shaft 21, then the second adjusting block 12 is slid to enable the limiting rod 11 to be inserted into the clamping groove 9 to limit the position of the first adjusting block 4, the four groups of first adjusting blocks 4 are connected into a whole, the position of the first through hole 5 can be enabled to correspond to the mounting hole in the wind power slip ring 20 or the mounting shaft 21 by moving one group of first adjusting blocks 4, finally, the two groups of mounting flanges 1 are respectively connected with the wind power slip ring 20 and the mounting shaft 21, the second screws 18 respectively penetrate through the second through holes 17 in the two groups of mounting flanges 1 after connection is completed, and then are screwed into the mounting shaft 21, and the four groups of second screws 18 are completely mounted, and then the wind power slip ring 20 is mounted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A wind power slip ring installation and switching device comprises two sets of installation flanges (1), and is characterized in that first sliding rings (2) are arranged inside the two sets of installation flanges (1), a positioning cavity (3) is formed in the center positions of the two sets of installation flanges (1), first adjusting blocks (4) are fixedly connected to the outer walls of the first sliding rings (2), first through holes (5) are formed in the first adjusting blocks (4), first screw rods (6) are arranged in the first through holes (5), first limiting rings (7) and second limiting rings (8) are respectively arranged on two sides of the first sliding rings (2), one ends of the first limiting rings (7) and the first adjusting blocks (4) are abutted, the other ends of the second limiting rings (8) and the first adjusting blocks (4) are abutted, clamping grooves (9) are formed in one ends of the first adjusting blocks (4) close to the second limiting rings (8), clamping grooves (9) are formed in one ends of the second limiting rings (8) and the positioning cavity (3), clamping grooves (10) are formed in one sides of the second limiting rings (11) and fixedly connected with clamping grooves (12) which are used for fixedly connecting a push-pull rod (11), a sliding groove (19) is formed in the second adjusting block (12), the second adjusting block (12) is in sliding connection with a second sliding ring (14) through the sliding groove (19), and the push-pull handle (13) is in sliding connection with a hole groove (15) formed in the positioning cavity (3).
2. The wind power slip ring mounting and switching device according to claim 1, wherein the mounting flange (1) is provided with connecting plates (16) in an outer annular array, second through holes (17) are formed in the connecting plates (16), and the two groups of connecting plates (16) are connected with each other through second screws (18).
3. A wind power slip ring mounting and transfer arrangement according to claim 1, characterized in that the first adjusting block (4) is arranged in an annular array on the first slip ring (2).
4. The wind power slip ring installation and switching device according to claim 1, wherein the first slip ring (2) and the second slip ring (14) are both arranged in an arc shape and have the same radian.
5. The wind power slip ring mounting and switching device according to claim 1, wherein the sliding groove (19) is arc-shaped.
6. The wind power slip ring installation and switching device according to claim 1, wherein the radian of one side of the first adjusting block (4) connected with the first limiting ring (7) and the second limiting ring (8) is equal to the radians of the first limiting ring (7) and the second limiting ring (8), and the radian of the sliding groove (19) is equal to the radian of the second sliding ring (14).
7. The wind power slip ring installation and switching device according to claim 1, wherein the height of the clamping groove (9) is higher than that of the second limiting ring (8).
8. The wind power slip ring installation and switching device according to claim 2, wherein a first screw (6) and a second screw (18) are arranged in a mirror image manner, the first screw (6) penetrates through the first through hole (5) to be connected with the wind power slip ring (20), and the second screw (18) penetrates through the second through hole (17) to be connected with the installation shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222179773.3U CN218335653U (en) | 2022-08-18 | 2022-08-18 | Wind-powered electricity generation sliding ring installation switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222179773.3U CN218335653U (en) | 2022-08-18 | 2022-08-18 | Wind-powered electricity generation sliding ring installation switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218335653U true CN218335653U (en) | 2023-01-17 |
Family
ID=84883712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222179773.3U Active CN218335653U (en) | 2022-08-18 | 2022-08-18 | Wind-powered electricity generation sliding ring installation switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218335653U (en) |
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2022
- 2022-08-18 CN CN202222179773.3U patent/CN218335653U/en active Active
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