CN206922302U - A kind of Prefabricated high-low voltage transformer substation - Google Patents
A kind of Prefabricated high-low voltage transformer substation Download PDFInfo
- Publication number
- CN206922302U CN206922302U CN201720850493.7U CN201720850493U CN206922302U CN 206922302 U CN206922302 U CN 206922302U CN 201720850493 U CN201720850493 U CN 201720850493U CN 206922302 U CN206922302 U CN 206922302U
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- Prior art keywords
- gear
- connecting rod
- low voltage
- bottom plate
- rotating shaft
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Abstract
The utility model discloses a kind of Prefabricated high-low voltage transformer substation, including room body, the bottom of the room body is provided with bottom plate, the bottom of the bottom plate is provided with multiple support feets and containing box, and support feet and containing box are interspersed, cavity is provided with the bottom plate, servomotor is provided with the cavity, the drive end of the servomotor is connected with worm screw, multiple first gears are provided with the cavity, the side of each first gear is equipped with second gear, the first gear is provided with first rotating shaft, worm gear is fixedly connected with the first rotating shaft, first connecting rod has been fixedly connected with the first gear and second gear.The utility model Stability Analysis of Structures, anti-seismic performance is good, can automatically stretch out scroll wheel in installation and transfer and prop up transformer station, so that transformer station can move, can save the substantial amounts of time and efforts of staff, be worthy to be popularized.
Description
Technical field
It the utility model is related to transformer station's technical field, more particularly to a kind of Prefabricated high-low voltage transformer substation.
Background technology
Transformer station, change the place of voltage.In order to the electrical energy transportation that power plant issues to place farther out, it is necessary to
Voltage raises, and is changed into high-tension electricity, nearby voltage is reduced on demand again to user, the work of this buck/boost comes by transformer station
Complete.The capital equipment of transformer station is switch and transformer.Signified decompression of the usually voltage class in below 110kV of power transformation
Transformer station；Transformer station includes " boosting, decompression " transformer station of various voltage class.Existing substation structure is not sufficiently stable, and is resisted
Shock stability is poor, automatically can not stretch out scroll wheel when needing transfer, so as to move.
The content of the invention
The purpose of this utility model is to be not easy to lacking for movement when solving transformer station's installation in the prior art and transfer
Point, and a kind of Prefabricated high-low voltage transformer substation proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of Prefabricated high-low voltage transformer substation, including room body, the bottom of the room body are provided with bottom plate, the bottom of the bottom plate
Provided with multiple support feets and containing box, and support feet and containing box are interspersed, and are provided with cavity in the bottom plate, in the cavity
Provided with servomotor, the drive end of the servomotor is connected with worm screw, and multiple first gears, Mei Gesuo are provided with the cavity
The side for stating first gear is equipped with second gear, and first gear engages with second gear, and the first gear is provided with the
One rotating shaft, is fixedly connected with worm gear, and worm gear and worm engaging in the first rotating shaft, in the first gear and second gear
First connecting rod is fixedly connected with, each one end of the first connecting rod away from first gear and second gear is rotatablely connected respectively
There is second connecting rod, each one end of the second connecting rod away from first connecting rod is connected with link, and each second connecting rod jointly
It is rotatably connected on link, the lower slide of the link is connected with multiple limited posts, and the lower end of the limited post is set
There is turning rolls, spring damper is provided between the turning rolls and link, is rotatably connected to rolling described in every group on turning rolls
Driving wheel, each it is equipped with anti-slip veins on the scroll wheel.
Preferably, the second gear is provided with the second rotating shaft, and the both ends of first rotating shaft and the second rotating shaft pass through depth
Ditch ball bearing is fixed on bottom plate.
Preferably, multiple bearing blocks are provided with the cavity, and worm screw runs through bearing block.
Preferably, the one end of the worm screw away from servomotor is fixed on bottom plate by deep groove ball bearing.
Preferably, the bottom of the support feet is provided with multiple arcs groove.
Preferably, two second connecting rods intersect rotation connection.
In the utility model, the occasion of transformer station's movement can be needed in installation and transfer etc., scroll wheel is stretched out simultaneously automatically
Prop up transformer station to move, the retractable support principle of scroll wheel is：Servomotor is opened, the drive end of servomotor drives snail
Bar rotates, and worm screw drives the worm gear wheel being engaged with, and worm gear drives first gear to rotate by first rotating shaft, first gear band
The dynamic second gear common rotation being engaged with, first gear and second gear drive the first company being fixedly connected on thereon simultaneously
Bar is moved, and second connecting rod crisscross motion is driven after first connecting rod motion, and second connecting rod drives link motion to cause turning rolls support
Rise and stretch out containing box, then scroll wheel comes into contact with to ground and by room body and supported so that transformer station can pass through rolling
Driving wheel moves.The utility model Stability Analysis of Structures, anti-seismic performance is good, can stretch scroll wheel automatically in installation and transfer
Go out and prop up transformer station, so that transformer station can move, the substantial amounts of time and efforts of staff can be saved, be worth pushing away
Extensively.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of Prefabricated high-low voltage transformer substation structural representation；
Fig. 2 is part A mplifying structure schematic diagram in Fig. 1.
In figure：1 room body, 2 bottom plates, 3 support feets, 4 cavitys, 5 servomotors, 6 worm screws, 7 worm gears, 8 first gears, 9 second
Gear, 10 first connecting rods, 11 second connecting rods, 12 links, 13 turning rolls, 14 containing boxs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of Prefabricated high-low voltage transformer substation, including room body 1, the bottom of room body 1 are provided with bottom plate 2, bottom plate 2
Bottom be provided with multiple support feets 3 and containing box 14, and support feet 3 and containing box 14 are interspersed, and cavity 4 is provided with bottom plate 2,
Servomotor 5 is provided with cavity 4, the drive end of servomotor 5 is connected with worm screw 6, is provided with multiple first gears 8 in cavity 4, often
The side of individual first gear 8 is equipped with second gear 9, and first gear 8 engages with second gear 9, and first gear 8 is provided with the
One rotating shaft, worm gear 7 is fixedly connected with first rotating shaft, and worm gear 7 engages with worm screw 6, in first gear 8 and second gear 9
First connecting rod 10 is fixedly connected with, each one end of first connecting rod 10 away from first gear 8 and second gear 9 is rotatablely connected respectively
There is second connecting rod 11, each one end of second connecting rod 11 away from first connecting rod 10 is connected with link 12, and each second jointly
Connecting rod 11 is rotatably connected on link 12, and the lower slide of link 12 is connected with multiple limited posts, the lower end of limited post
Provided with turning rolls 13, spring damper is provided between turning rolls 13 and link 12, is rotatably connected on every group of turning rolls 13
Scroll wheel, anti-slip veins is equipped with each scroll wheel, second gear 9 is provided with the second rotating shaft, and first rotating shaft and the second rotating shaft
Both ends by deep groove ball bearing fix on a base plate 2, the one end of worm screw 6 away from servomotor 5 is consolidated by deep groove ball bearing
Fixed settings of deep groove ball bearing can play the effect of support and fixation on a base plate 2, it is realized rotation, in cavity 4
Provided with multiple bearing blocks, and worm screw 6 runs through bearing block, and the setting of bearing block can play a part of support, prevent that worm screw 6 is long
Cause to rock, the bottom of support feet 3 is provided with multiple arcs groove, and the setting of deep-slotted chip breaker can play anti-skidding effect, two second
Connecting rod 11 intersects rotation connection, and second connecting rod 11 can be caused to prop up link 12 after moving.
The utility model can need the occasion of transformer station's movement in installation and transfer etc., automatically stretch out scroll wheel and prop up
Transformer station moves, and the retractable support principle of scroll wheel is：Servomotor 5 is opened, the drive end of servomotor 5 drives worm screw
6 rotate, and worm screw 6 drives the worm gear 7 being engaged with to rotate, and worm gear 7 drives first gear 8 to rotate by first rotating shaft, the first tooth
Wheel 8 drives the common rotation of second gear 9 being engaged with, and first gear 8 and second gear 9 drive simultaneously to be fixedly connected on thereon
First connecting rod 10 move, first connecting rod 10 move after drive the crisscross motion of second connecting rod 11, second connecting rod 11 drive link
12 move and cause turning rolls 13 to prop up and stretch out containing box 14, and then scroll wheel comes into contact with to ground and by room body 1 and supported
Get up so that transformer station can be moved by scroll wheel.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of Prefabricated high-low voltage transformer substation, including room body（1）, it is characterised in that the room body（1）Bottom be provided with bottom plate
（2）, the bottom plate（2）Bottom be provided with multiple support feets（3）And containing box（14）, and support feet（3）And containing box（14）Hand over
Mistake distribution, the bottom plate（2）It is interior to be provided with cavity（4）, the cavity（4）It is interior to be provided with servomotor（5）, the servomotor（5）
Drive end be connected with worm screw（6）, the cavity（4）It is interior to be provided with multiple first gears（8）, each first gear（8）'s
Side is equipped with second gear（9）, and first gear（8）With second gear（9）Engagement, the first gear（8）It is provided with the
One rotating shaft, worm gear is fixedly connected with the first rotating shaft（7）, and worm gear（7）With worm screw（6）Engagement, the first gear（8）
And second gear（9）On be fixedly connected with first connecting rod（10）, each first connecting rod（10）Away from first gear（8）With
Second gear（9）One end be rotatably connected to second connecting rod respectively（11）, each second connecting rod（11）Away from first connecting rod
（10）One end be connected with link jointly（12）, and each second connecting rod（11）It is rotatably connected on link（12）On, institute
State link（12）Lower slide be connected with multiple limited posts, the lower end of the limited post is provided with turning rolls（13）, the rolling
Wheel carrier（13）With link（12）Between be provided with spring damper, turning rolls described in every group（13）On be rotatably connected to rolling
Wheel, each it is equipped with anti-slip veins on the scroll wheel.
A kind of 2. Prefabricated high-low voltage transformer substation according to claim 1, it is characterised in that the second gear（9）On
Provided with the second rotating shaft, and the both ends of first rotating shaft and the second rotating shaft are fixed on bottom plate by deep groove ball bearing（2）On.
A kind of 3. Prefabricated high-low voltage transformer substation according to claim 1, it is characterised in that the cavity（4）Inside it is provided with
Multiple bearing blocks, and worm screw（6）Through bearing block.
A kind of 4. Prefabricated high-low voltage transformer substation according to claim 1, it is characterised in that the worm screw（6）It is remote to watch
Take motor（5）One end bottom plate is fixed on by deep groove ball bearing（2）On.
A kind of 5. Prefabricated high-low voltage transformer substation according to claim 1, it is characterised in that the support feet（3）Bottom
End is provided with multiple arcs groove.
A kind of 6. Prefabricated high-low voltage transformer substation according to claim 1, it is characterised in that two second connecting rods
（11）Intersect rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850493.7U CN206922302U (en) | 2017-07-14 | 2017-07-14 | A kind of Prefabricated high-low voltage transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850493.7U CN206922302U (en) | 2017-07-14 | 2017-07-14 | A kind of Prefabricated high-low voltage transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206922302U true CN206922302U (en) | 2018-01-23 |
Family
ID=61347237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720850493.7U Active CN206922302U (en) | 2017-07-14 | 2017-07-14 | A kind of Prefabricated high-low voltage transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206922302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971862A (en) * | 2018-04-02 | 2020-11-20 | 三菱电机株式会社 | Mobile device plug-in and pull-out device and electrical device |
| CN112103829A (en) * | 2020-08-06 | 2020-12-18 | 南京国电南自新能源工程技术有限公司 | Modular prefabricated cabin type transformer substation |
-
2017
- 2017-07-14 CN CN201720850493.7U patent/CN206922302U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971862A (en) * | 2018-04-02 | 2020-11-20 | 三菱电机株式会社 | Mobile device plug-in and pull-out device and electrical device |
| CN112103829A (en) * | 2020-08-06 | 2020-12-18 | 南京国电南自新能源工程技术有限公司 | Modular prefabricated cabin type transformer substation |
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