CN209104634U - Universal switchgear vehicle guide - Google Patents
Universal switchgear vehicle guide Download PDFInfo
- Publication number
- CN209104634U CN209104634U CN201822215913.1U CN201822215913U CN209104634U CN 209104634 U CN209104634 U CN 209104634U CN 201822215913 U CN201822215913 U CN 201822215913U CN 209104634 U CN209104634 U CN 209104634U
- Authority
- CN
- China
- Prior art keywords
- switchgear
- fixing piece
- track
- vehicle guide
- positive stop
- 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.)
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- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model relates to repair the special equipment field of the switching device of power supply or distribution, a kind of universal switchgear vehicle guide is disclosed comprising track element, telescopic unit and fixed cell；Track element includes two parallel tracks, and rail section is U-shaped；Telescopic unit includes two lead screws and threaded sleeve；Fixed cell includes lateral fixing piece and vertical fixing piece.The switchgear vehicle guide of the utility model can be according to the trundle of different model away from being adjusted, it is versatile, it is provided with guiding bevel edge, so that adjustment of entering the orbit in switchgear trolley injection is more easier, and light-weight, easy carrying, alleviate the burden of staff.
Description
Technical field
The utility model relates to repair the special equipment field of the switching device of power supply or distribution, in particular to
A kind of universal switchgear vehicle guide.
Background technique
Switchgear trolley is a kind of common switchgear, mainly there is operating position, testing position and maintenance three kinds of position position
It sets.Switchgear trolley needs to be pulled to maintenance position by testing position in maintenance, is pushed into test by overhauling position after the completion of maintenance
Position needs to make the dragging of trolley is more convenient to be easy using auxiliary equipment in the process.
Currently, usually used auxiliary equipment is mainly stainless billet, stainless in the operating process of switchgear trolley
Billet has the disadvantage in that (1) weight is big, and operation maintenance personnel is difficult to realize single carrying, needs minimum two people to carry, slightly not
It is careful to be possible to hurt operation maintenance personnel；(2) can not be general, since the model of switchgear in substation is different, even same
The equipment of producer's production, main transformer switch and the model of line switching, PT hand car are also not quite similar, if station equipment is not same
Phase equipment, come from different manufacturers, the model of switchgear need to be equipped with regard to more, therefore in general station minimum three kinds it is various sizes of
Stainless billet, but the size difference between different backing plates is not very greatly, to be difficult to distinguish.Therefore in operation
It needs test to replace more, can just find suitable backing plate, it is time-consuming and laborious；(3) backing plate infinite place device, switchgear trolley are being advanced
It can shift in the process, adjustment process is time-consuming and laborious, causes very big puzzlement to operation maintenance personnel.And the switch of different model
Cabinet trundle is needed using multiple auxiliary tools in dragging process away from difference.
Utility model content
The main purpose of the utility model is that for being that the above problem provides and a kind of light-weight, easy carry, can limit
, be suitble to different model switchgear trolley universal switchgear vehicle guide.
To achieve the goals above, the universal switchgear vehicle guide of the utility model, including track element, flexible list
Member and fixed cell；
Track element includes two parallel tracks, rail section be it is U-shaped, every track includes chassis, parallel outside
Positive stop strip and inner side limiting-position item；
Telescopic unit includes two lead screws and threaded sleeve, and one end of two lead screws is respectively and vertically fixed at two tracks
On, the other end is inserted into threaded sleeve and is threadedly coupled with it；
Fixed cell includes lateral fixing piece and vertical fixing piece, and lateral fixing piece is L-type, including transverse slat and riser, cross
Plate is horizontally fixed on track, and riser is vertical with track, and bolt hole is provided on riser；Vertical fixing piece includes top plate and two
Side plate, two side plates are respectively and vertically fixed at the both ends at the top plate back side, and the length of top plate is greater than the length of both side plate, and top plate is more than
The part of horizontal of side plate is fixed in orbit, and bolt hole is provided on both side plate.
Further, telescopic unit includes at least two groups.
Further, outside positive stop strip is shorter than inner side limiting-position item, and outside positive stop strip and inner side limiting-position end are inside
Inclined guiding bevel edge, the angle between the guiding bevel edge and horizontal line of outside positive stop strip are greater than the guiding bevel edge of inner side limiting-position item
Angle between horizontal line.
Further, guide rail integrally uses stainless steel material.
The utility model has the following beneficial effects:
(1) the universal switchgear vehicle guide of the utility model is on the basis of existing trolley backing plate, by middle part
Point doing hollow processing greatly reduces the weight of guide rail, one can carry in operation；
(2) the universal switchgear vehicle guide of the utility model increases telescopic unit, adjustable orbit of guide rail it
Between spacing so that guide rail be suitable for different model switchgear trolley, realize the versatility of guide rail；
(3) the universal switchgear vehicle guide of the utility model increases fixed cell, guide rail can be fixed on open
It closes on cabinet, guide rail is avoided not shift in the traveling process of trolley；
(4) the universal switchgear vehicle guide of the utility model has guide function, the end of track two sides positive stop strip
It is provided with guiding bevel edge, it can be ensured that, still can be by positive stop strip inner wall even if shifting when trolley injection
Resistance adjust automatically angle.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is lateral anchor structure schematic diagram；
Fig. 3 is vertical anchor structure schematic diagram；
Wherein, the above drawings include the following reference numerals: 1, chassis；2, outside positive stop strip；3, inner side limiting-position item；4, silk
Thick stick；5, threaded sleeve；6, lateral fixing piece；7, vertical fixing piece；8, transverse slat；9, riser；10, top plate；11, side plate；12, bolt
Hole；
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown, the universal switchgear vehicle guide of the utility model, whole to use stainless steel material comprising rail
Road unit, telescopic unit and fixed cell；
Track element includes two parallel tracks, rail section be it is U-shaped, every track includes chassis 1, parallel outside
Positive stop strip 2 and inner side limiting-position item 3；Outside positive stop strip is shorter than inner side limiting-position item, and outside positive stop strip and inner side limiting-position end are
Intilted guiding bevel edge, two guiding bevel edges are in splayed, the folder between the guiding bevel edge and horizontal line of outside positive stop strip
Angle is greater than the angle between the guiding bevel edge of inner side limiting-position item and horizontal line.
When splay guiding bevel edge makes switchgear trolley be pushed into testing position by overhauling position, adjustment of entering the orbit more is held
Easily.Existing stainless billet is docked by the way of horn mouth or right angle mouth, is easy to send out during docking
Raw offset.Since the wheel of switchgear trolley is not universal wheel, can not adjustment direction, can only test of many times could accurately enter
The track of backing plate causes inspection operation overlong time.The guide rail of the utility model uses unilateral extension mouth mode, i.e., track is outer
Side positive stop strip is shorter than inner side limiting-position item, and two sides positive stop strip end is provided with guiding bevel edge, be not it is vertical with track, in this way
It is ensured that in switchgear trolley injection, it, still can be automatic by the resistance of positive stop strip inner wall even if shifting
It adjusts the angle.
Telescopic unit includes at least two groups, and every group of telescopic unit includes two lead screws 4 and threaded sleeve 5, in threaded sleeve
Wall is provided with internal screw thread, and one end of two lead screws is respectively and vertically fixed on two tracks, and the other end is inserted into threaded sleeve
It is threadedly coupled with it；By the threaded sleeve that rotation is intermediate, change the depth of two sides lead screw insertion threaded sleeve, and then changes two
The distance between side rails, to adapt it to the switchgear trolley of different wheelspans.
Fixed cell includes lateral fixing piece 6 and vertical fixing piece 7, and lateral fixing piece is L-type, including transverse slat 8 and riser
9, transverse slat is horizontally fixed on track, and riser is vertical with track, and bolt hole 12 is provided on riser；Vertical fixing piece includes top plate
10 and two side plates 11, two side plates are respectively and vertically fixed at the both ends at the top plate back side, form a groove between two side plates,
The length of top plate is greater than the length of both side plate, and top plate is more than that the part of horizontal of side plate is fixed in orbit, is respectively provided on both side plate
There is bolt hole 12.
The main function of fixed cell is that guide rail is fixed on switchgear, to make trolley, guide rail is not during traveling
It can shift.Traditional stainless billet fixed form is simultaneously unreliable, enters test position by overhauling position in switchgear trolley
During setting, it is easy to the various problems such as offset, tilting of backing plate occur, cannot be introduced into switchgear so as to cause trolley.
When using the guide rail of the utility model, on the threshold that needs to ride over vertical fixing piece switchgear front end, make door
Sill are caught in the groove between vertical fixing piece both side plate, are then inserted into bolt from the bolt hole of lateral fixing piece riser and are withstood
Cabinet side panel is switched, bolt is inserted into from the bolt hole of vertical fixing piece both side plate and withstands threshold, realizes the purpose that guide rail is fixed.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of universal switchgear vehicle guide, which is characterized in that including track element, telescopic unit and fixed cell；
Track element includes two parallel tracks, rail section be it is U-shaped, every track includes chassis (1), parallel outer lateral confinement
Position item (2) and inner side limiting-position item (3)；
Telescopic unit includes two lead screws (4) and threaded sleeve (5), and one end of two lead screws (4) is respectively and vertically fixed at two
On track, the other end is inserted into threaded sleeve (5) and is threadedly coupled with it；
Fixed cell includes lateral fixing piece (6) and vertical fixing piece (7), and lateral fixing piece (6) is L-type, including transverse slat (8) and
Riser (9), transverse slat (8) are horizontally fixed on track, and riser (9) is vertical with track, and bolt hole (12) are provided on riser (9)；
Vertical fixing piece (7) includes top plate (10) and two side plates (11), and two side plates (11) are respectively and vertically fixed at top plate (10) back
The both ends in face, the length of top plate (10) are greater than the length of both side plate (11), and top plate (10) is more than that the part of horizontal of side plate (11) is solid
It is fixed in orbit, bolt hole (12) are provided on both side plate (11).
2. universal switchgear vehicle guide according to claim 1, which is characterized in that telescopic unit includes at least two
Group.
3. universal switchgear vehicle guide according to claim 1, which is characterized in that outside positive stop strip (2) ratio inside
Positive stop strip (3) is short, and outside positive stop strip (2) and inner side limiting-position item (3) end are intilted guiding bevel edge, outside positive stop strip
(2) the angle between guiding bevel edge and horizontal line is greater than the angle between the guiding bevel edge of inner side limiting-position item (3) and horizontal line.
4. universal switchgear vehicle guide according to claim 1, which is characterized in that guide rail integrally uses stainless steel
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215913.1U CN209104634U (en) | 2018-12-27 | 2018-12-27 | Universal switchgear vehicle guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215913.1U CN209104634U (en) | 2018-12-27 | 2018-12-27 | Universal switchgear vehicle guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104634U true CN209104634U (en) | 2019-07-12 |
Family
ID=67163534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822215913.1U Active CN209104634U (en) | 2018-12-27 | 2018-12-27 | Universal switchgear vehicle guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474247A (en) * | 2019-08-22 | 2019-11-19 | 国网天津市电力公司 | Switchgear trolley is displaced auxiliary body |
-
2018
- 2018-12-27 CN CN201822215913.1U patent/CN209104634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474247A (en) * | 2019-08-22 | 2019-11-19 | 国网天津市电力公司 | Switchgear trolley is displaced auxiliary body |
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| GR01 | Patent grant |