CN206850247U - A kind of power distribution cabinet base of lift - Google Patents
A kind of power distribution cabinet base of lift Download PDFInfo
- Publication number
- CN206850247U CN206850247U CN201720705573.3U CN201720705573U CN206850247U CN 206850247 U CN206850247 U CN 206850247U CN 201720705573 U CN201720705573 U CN 201720705573U CN 206850247 U CN206850247 U CN 206850247U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- power distribution
- distribution cabinet
- bearing
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Electric power project engineering field, the power distribution cabinet base of more particularly to a kind of lift are the utility model is related to, the upper surface of bottom plate is provided with the inner chamber that four axis of guide axis of guides are inserted into guide sleeve from the bottom up；Elevating mechanism is provided between top plate and bottom plate；The basal surface of bottom plate is provided with bearing hole；Clutch shaft bearing insertion is fixed in the inner chamber of bearing hole；Mutually it is threadedly coupled from bar external screw thread with interior tooth cylinder；Active bevel gear is meshed with driven bevel gear；Bearing block is provided with bottom plate；The quantity of bearing block is two.When using the utility model, active bevel gear is set to drive driven bevel gear to rotate by rotating shaft, support bar is rotated together with driven bevel gear, and bar external screw thread is relative with interior tooth cylinder to be slided, top plate is vertically lifted, reach the purpose of power distribution cabinet base lifting；It is simple in construction using the power distribution cabinet base of the drop formula, without using the cost of the equipment such as cylinder or oil cylinder, to the utmost reduction power distribution cabinet base.
Description
Technical field
It the utility model is related to electric power project engineering field, the power distribution cabinet base of more particularly to a kind of lift.
Background technology
Low-voltage distribution cabinet is the conventional electrical equipment of power engineering, and low-voltage distribution cabinet is typically all cabinet knot one by one
Structure, in actual use, it usually needs more station power distribution cabinets are installed together side by side, during installation, one is set generally on bottom surface
Mounting seat, then power distribution cabinet is fixed in mounting seat, because low-voltage distribution cabinet is typically all to be installed in advance in factory
Electrical equipment is transported to erecting bed again, so the weight of power distribution cabinet is heavier, in order to allow low-voltage distribution cabinet to align, general distribution
Bottom of cabinet seat all carries elevating function, and lifting drive is typically with the hydraulic pressure either equipment such as air pressure, while to ensure the essence of lifting
Degree, it is required to coordinate circuit control module；So either hydraulic pressure or pneumatic compression devices jacking equipment, price is all somewhat expensive, and
Multiple power distribution cabinets need to use multiple bases, need to increase input cost using hydraulic pressure or pneumatic compression devices.
Therefore it is necessary to carry out further technological innovation to the power distribution cabinet base of existing lift.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of power distribution cabinet bottom of lift
Seat.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of power distribution cabinet base of lift described in the utility model, it includes top plate, bottom plate and rotating shaft；The top
Four angles of basal surface of plate are respectively and fixedly provided with guide sleeve；The upper surface of the bottom plate is provided with four axis of guides；The axis of guide with
Guide sleeve matches；The axis of guide is correspondingly arranged at the underface of each guide sleeve respectively；The axis of guide is inserted from the bottom up
Enter the inner chamber to guide sleeve；Elevating mechanism is provided between the top plate and bottom plate；The elevating mechanism include clutch shaft bearing,
Support bar, active bevel gear, interior tooth cylinder and driven bevel gear；The basal surface of the bottom plate is provided with bearing hole；Described
The insertion of one bearing is fixed in the inner chamber of bearing hole；The driven bevel gear, which is inserted in, to be fixed on outside support bar；The support bar
Top be provided with the bar external screw thread to match with interior tooth cylinder；Described interior tooth cylinder one end is mutually fixedly connected with top plate；Outside the bar
Screw thread is mutually threadedly coupled with interior tooth cylinder；The active bevel gear, which is inserted in, to be fixed on outside rotating shaft；The active bevel gear with from
Dynamic bevel gear is meshed；Bearing block is provided with the bottom plate；The quantity of the bearing block is two；The bearing block difference
It is arranged on the both sides of elevating mechanism；The inside of the bearing block, which plugs, is fixed with second bearing；The both ends of the rotating shaft are embedding
Set is fixed in the inner ring of two second bearings.
Further, the quantity of the elevating mechanism is two；Axial direction of the elevating mechanism along rotating shaft is set；Institute
Elevating mechanism is stated to be arranged between two bearing blocks.
Further, the tip of the axis that turns is provided with handle.
Further, axle external screw thread is provided with the axle body of the rotating shaft；Two are threaded with the axle external screw thread
Locking nut；The locking nut is separately positioned on the left and right sides of same bearing block；The locking nut is pressed on axle
In bearing.
After said structure, the utility model has the beneficial effect that：A kind of distribution of lift described in the utility model
Bottom of cabinet seat, the upper surface of bottom plate are provided with four axis of guides；The axis of guide matches with guide sleeve；The axis of guide is correspondingly arranged at respectively
The underface of each guide sleeve；The axis of guide is inserted into the inner chamber of guide sleeve from the bottom up；Lifting is provided between top plate and bottom plate
Mechanism；Elevating mechanism includes clutch shaft bearing, support bar, active bevel gear, interior tooth cylinder and driven bevel gear；The bottom of bottom plate
Surface is provided with bearing hole；Clutch shaft bearing insertion is fixed in the inner chamber of bearing hole；Driven bevel gear, which is inserted in, is fixed on support
Outside bar；The top of support bar is provided with the bar external screw thread to match with interior tooth cylinder；Interior tooth cylinder one end is mutually fixedly connected with top plate；Bar
External screw thread is mutually threadedly coupled with interior tooth cylinder；Active bevel gear, which is inserted in, to be fixed on outside rotating shaft；Active bevel gear and driven umbrella shape
Gear is meshed；Bearing block is provided with bottom plate；The quantity of bearing block is two；Bearing block is separately positioned on the two of elevating mechanism
Side；The inside of bearing block, which plugs, is fixed with second bearing；The equal nesting in both ends of rotating shaft is fixed on the inner ring of two second bearings
In.When using the utility model, make active bevel gear drive driven bevel gear to rotate by rotating shaft, support bar with
Driven bevel gear is rotated together, and bar external screw thread is relative with interior tooth cylinder to be slided, and top plate is vertically lifted, is reached power distribution cabinet
The purpose of base lifting；It is simple in construction using the power distribution cabinet base of the drop formula, without using equipment such as cylinder or oil cylinders, greatly
Reduce to limit the cost of power distribution cabinet base.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Description of reference numerals：
1st, top plate；2nd, guide sleeve；3rd, the axis of guide；4th, bottom plate；401st, bearing hole；5th, bearing block；
6th, clutch shaft bearing；7th, support bar；701st, bar external screw thread；8th, active bevel gear；9th, rotating shaft；
901st, axle external screw thread；10th, locking nut；11st, second bearing；12nd, handle；13rd, interior tooth cylinder；
14th, driven bevel gear.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of power distribution cabinet base of lift described in the utility model, it includes top plate 1, bottom plate 4
With rotating shaft 9；Four angles of basal surface of the top plate 1 are respectively and fixedly provided with guide sleeve 2；The upper surface of the bottom plate 4 is provided with four and led
To axle 3；The axis of guide 3 matches with guide sleeve 2；The axis of guide 3 be correspondingly arranged at respectively each guide sleeve 2 just under
Side；The axis of guide 3 is inserted into the inner chamber of guide sleeve 2 from the bottom up；Elevating mechanism is provided between the top plate 1 and bottom plate 4；
The elevating mechanism includes clutch shaft bearing 6, support bar 7, active bevel gear 8, interior tooth cylinder 13 and driven bevel gear 14；Institute
The basal surface for stating bottom plate 4 is provided with bearing hole 401；The insertion of clutch shaft bearing 6 is fixed in the inner chamber of bearing hole 401；It is described
Driven bevel gear 14, which is inserted in, to be fixed on outside support bar 7；The top of the support bar 7 is provided with the bar to match with interior tooth cylinder 13
External screw thread 701；Described one end of interior tooth cylinder 13 is fixedly connected with the phase of top plate 1；The bar external screw thread 701 connects with the phase screw thread of interior tooth cylinder 13
Connect；The active bevel gear 8, which is inserted in, to be fixed on outside rotating shaft 9；The active bevel gear 8 is nibbled with the driven phase of bevel gear 14
Close；Bearing block 5 is provided with the bottom plate 4；The quantity of the bearing block 5 is two；The bearing block 5 is separately positioned on lifting
The both sides of mechanism；The inside of the bearing block 5, which plugs, is fixed with second bearing 11；The both ends of the rotating shaft 9 are nested fixed
In the inner ring of two second bearings 11；Active bevel gear 8 is set to drive driven bevel gear 14 to rotate by rotating shaft 9,
Support bar 7 is rotated together with driven bevel gear 14, and bar external screw thread 701 is relative with interior tooth cylinder 13 to be slided, and makes top plate 1 along vertical side
To lifting, reach the purpose that power distribution cabinet base lifts；It is simple in construction using the power distribution cabinet base of the drop formula, without using cylinder
Or the cost of the equipment such as oil cylinder, to the utmost reduction power distribution cabinet base.
As a kind of preferred embodiment of the present utility model, the quantity of the elevating mechanism is two；The elevating mechanism edge
The axial direction of rotating shaft 9 is set；The elevating mechanism is arranged between two bearing blocks 5.
As a kind of preferred embodiment of the present utility model, the end of the rotating shaft 9 is provided with handle 12.
As a kind of preferred embodiment of the present utility model, axle external screw thread 901 is provided with the axle body of the rotating shaft 9；It is described
Two locking nuts 10 are threaded with axle external screw thread 901；The locking nut 10 is separately positioned on same bearing block 5
The left and right sides；The locking nut 10 is pressed on bearing block 5；After locking nut 10 is clamped in bearing block 5, rotating shaft 9 is just not
It can rotate, top plate 1 is locked indirectly.
When using the utility model, active bevel gear is set to drive driven bevel gear to rotate by rotating shaft, branch
Strut is rotated together with driven bevel gear, and bar external screw thread is relative with interior tooth cylinder to be slided, and top plate is vertically lifted, is reached
The purpose of power distribution cabinet base lifting；And after locking nut is clamped in bearing block, rotating shaft cannot rotate, and top plate is locked indirectly
It is fixed；It is simple in construction using the power distribution cabinet base of the drop formula, without using equipment such as cylinder or oil cylinders, reduce match somebody with somebody to the utmost
The cost of electric cabinet base.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (4)
- A kind of 1. power distribution cabinet base of lift, it is characterised in that：It includes top plate（1）, bottom plate（4）And rotating shaft（9）；It is described Top plate（1）Four angles of basal surface be respectively and fixedly provided with guide sleeve（2）；The bottom plate（4）Upper surface be provided with four axis of guides （3）；The axis of guide（3）With guide sleeve（2）Match；The axis of guide（3）Each guide sleeve is correspondingly arranged at respectively（2）'s Underface；The axis of guide（3）Guide sleeve is inserted into from the bottom up（2）Inner chamber；The top plate（1）With bottom plate（4）Between set It is equipped with elevating mechanism；The elevating mechanism includes clutch shaft bearing（6）, support bar（7）, active bevel gear（8）, interior tooth cylinder （13）With driven bevel gear（14）；The bottom plate（4）Basal surface be provided with bearing hole（401）；The clutch shaft bearing（6）Insert Enter to be fixed on bearing hole（401）Inner chamber in；The driven bevel gear（14）It is inserted in and is fixed on support bar（7）Outside；The branch Strut（7）Top be provided with and interior tooth cylinder（13）The bar external screw thread to match（701）；The interior tooth cylinder（13）One end and top plate （1）Mutually it is fixedly connected；The bar external screw thread（701）With interior tooth cylinder（13）Mutually it is threadedly coupled；The active bevel gear（8）It is inserted in and is fixed on rotating shaft（9）Outside；The active bevel gear（8）With driven bevel gear （14）It is meshed；The bottom plate（4）On be provided with bearing block（5）；The bearing block（5）Quantity be two；The bearing block （5）It is separately positioned on the both sides of elevating mechanism；The bearing block（5）Inside plug and be fixed with second bearing（11）；It is described Rotating shaft（9）The equal nesting in both ends be fixed on two second bearings（11）Inner ring in.
- A kind of 2. power distribution cabinet base of lift according to claim 1, it is characterised in that：The quantity of the elevating mechanism For two；The elevating mechanism is along rotating shaft（9）Axial direction set；The elevating mechanism is arranged at two bearing blocks（5） Between.
- A kind of 3. power distribution cabinet base of lift according to claim 1, it is characterised in that：The rotating shaft（9）End It is provided with handle（12）.
- A kind of 4. power distribution cabinet base of lift according to claim 1, it is characterised in that：The rotating shaft（9）Axle body On be provided with axle external screw thread（901）；The axle external screw thread（901）Place is threaded with two locking nuts（10）；The locking Nut（10）It is separately positioned on same bearing block（5）The left and right sides；The locking nut（10）It is pressed on bearing block（5） On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720705573.3U CN206850247U (en) | 2017-06-17 | 2017-06-17 | A kind of power distribution cabinet base of lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720705573.3U CN206850247U (en) | 2017-06-17 | 2017-06-17 | A kind of power distribution cabinet base of lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850247U true CN206850247U (en) | 2018-01-05 |
Family
ID=60799687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720705573.3U Expired - Fee Related CN206850247U (en) | 2017-06-17 | 2017-06-17 | A kind of power distribution cabinet base of lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206850247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112661A (en) * | 2019-04-30 | 2019-08-09 | 淮南万泰电气有限公司 | A kind of liftable control cabinet of quick detachable cleaning |
| CN112260095A (en) * | 2020-11-09 | 2021-01-22 | 武芳 | Power distribution cabinet |
-
2017
- 2017-06-17 CN CN201720705573.3U patent/CN206850247U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112661A (en) * | 2019-04-30 | 2019-08-09 | 淮南万泰电气有限公司 | A kind of liftable control cabinet of quick detachable cleaning |
| CN110112661B (en) * | 2019-04-30 | 2020-06-19 | 淮南万泰电气有限公司 | Liftable control box easy to disassemble and clean |
| CN112260095A (en) * | 2020-11-09 | 2021-01-22 | 武芳 | Power distribution cabinet |
| CN112260095B (en) * | 2020-11-09 | 2022-10-25 | 芜湖金牛电气股份有限公司 | Power distribution cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20210617 |