CN206832897U - A kind of 10kv nuclear phases aid - Google Patents
A kind of 10kv nuclear phases aid Download PDFInfo
- Publication number
- CN206832897U CN206832897U CN201720638386.8U CN201720638386U CN206832897U CN 206832897 U CN206832897 U CN 206832897U CN 201720638386 U CN201720638386 U CN 201720638386U CN 206832897 U CN206832897 U CN 206832897U
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- main car
- loop bar
- bar
- pull bar
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
It the utility model is related to a kind of 10KV nuclear phases aid,Include main car frame,Main car frame is divided into connecting rod and mobile jib,Connecting rod covers respectively to be inserted in two main car loop bars,Mobile jib front end offers open cavity and outside is equipped with two rollers,Main car loop bar center position is equipped with the feed screw nut matched with axis leading screw,Axis leading screw upper end and telescopic sleeving rod axis connection,Telescopic sleeving rod both ends cover respectively is inserted with expansion bracket,Expansion bracket other end set is inserted in the cavity of mobile jib,Expansion bracket upper side is equiped with front end top plate,Oblong slots through hole is provided with the fixed mount loop bar of fixed mount,Pull bar can slide with push and pull bar in oblong slots through hole,Pull bar set is inserted in fixed mount loop bar,And it can be slid with push and pull bar in fixed mount loop bar,Precompressed spring is equiped between both sides fixed mount loop bar and fixed mount loop bar,This instrument is adapted to different switch cubicle sizes,And the opening switch cubicle fracture baffle plate of Portable safety.
Description
Technical field
A kind of electric equipment maintenance aid is the utility model is related to, specially a kind of 10kv nuclear phases aid.
Background technology
At present, the 10KV switch cubicles majority that most of Utilities Electric Co. uses is switch cubicle, is hermetically sealed equipment, passes through switch
When carrying out single-phase nuclear phase to circuit, because switch cubicle is hermetically sealed, no electrical body is exposed outside, it is therefore desirable to staff
Fracture baffle plate in switch cubicle is depressed, fracture contact is exposed, nuclear phase work could be carried out.
For staff when being pushed to switch cubicle fracture baffle plate, the distance between human body and charging equipment do not reach rule
Safe distance as defined in journey, threatens to personal safety, belongs to and operates against regulations.Three kinds of baffle plate method point is opened at present, when
Directly touch office with hand, switch cubicle is deep more than 1 meter, need to probe into body in cabinet during opening, and now staff with it is powered
The safe distance of body only has 45cm, does not meet the regulation less than 70cm, belongs to and operate against regulations.Second, operated with insulating bar, when long
Between to choose baffle plate personnel easily tired, choose unstable insulating tool and come off equipment in easy clashing and breaking cabinet, cause device damage.Third,
Baffle plate office is distributed in cabinet both sides, needs two people to trigger simultaneously, adds staff；Contact is colyliform device, and one side is touched
Easily slide, cause to come off.
Chinese patent CN204118550U is disclosed a kind of " 10kv switch cabinet phasings car ", and the utility model patent is opened disconnected
Mouthful baffle plate is convenient and is not susceptible to danger, but its there are the following problems：
The fixation of device width can not be adjusted, and can only correspond to single-width size switches cabinet.
Utility model content
The utility model provides a kind of 10KV nuclear phases aid, and its width is adjustable with the switch of corresponding different width dimensions
Cabinet.
Technical scheme is used by the utility model solves its technical problem：
A kind of 10KV nuclear phases aid, including main car, roller, front end top plate, axis leading screw, fixed mount, feed screw nut,
Main car includes main car frame and main car loop bar, and main car frame is substantially in Qian shape structure, and main car frame Qian shape structure both ends short side is connection
Bar, connecting rod covers respectively to be inserted in two main car loop bars, and long side is mobile jib among main car frame Qian shape structure, and mobile jib front end offers
Open cavity, mobile jib outside are equipped with two rollers, and roller is free to rotate.Main car loop bar is hollow rhs-structure, its upper and lower sides
Face both ends offer oval channel-shaped through hole respectively, and corresponding position offers screwed hole to connecting rod therewith, by adjusting oblong slots
The position relationship of shape through hole and screwed hole, can adjust the spacing of two main car frames in left and right, and main car loop bar center position is equipped with
The feed screw nut matched with axis leading screw, axis leading screw upper end and telescopic sleeving rod axis connection, axis leading screw is in feed screw nut
The displacement that telescopic sleeving rod can be driven to produce fore-and-aft direction is circumferentially rotated, telescopic sleeving rod is hollow rhs-structure, and its both ends is distinguished
Set is inserted with expansion bracket, and expansion bracket is L-shaped mount structure, and expansion bracket other end set is inserted in the cavity of mobile jib.Expansion bracket upper side fills
Provided with front end top plate, front end top plate includes the L-shaped connecting plate connected as one and Qian shape top plate, is offered on L-shaped connecting plate
Oval channel-shaped through hole, position of the front end top plate on expansion bracket, Qian shape top plate front end can be adjusted by its oval channel-shaped through hole
Upper and lower both sides offer the flanging to turn up, and flanging is used for touch switch cabinet baffle plate office.Fixed mount and the main car loop bar of rear end are consolidated
It is set to one, fixed mount includes fixed mount loop bar, and push and pull bar, pull bar, spring, fixed mount loop bar both ends are square cavity
Structure, fixed mount loop bar middle position offer manhole, and manhole can be set on axis leading screw, fixed mount loop bar
On be provided with oblong slots through hole, pull bar can slide with push and pull bar in oblong slots through hole, and the assembling of push and pull bar and pull bar is
One, pull bar set is inserted in fixed mount loop bar, and can be slid with push and pull bar in fixed mount loop bar, both sides fixed mount loop bar
Precompressed spring is equiped between fixed mount loop bar, precompressed spring can ensure that pull bar is constantly in and be ejected shape
State.
The beneficial effects of the utility model：
This patent passes through between adjusting the position relationship of the oval channel-shaped through hole of main car loop bar and connecting rod screwed hole and tightening
Fixing bolt, connecting rod inserting can be adjusted and become owner of position relationship in car loop bar, so as to adjust the main car frame of left and right two
Spacing, so as to which adjusting apparatus width is to adapt to the switch cubicle of different sized track spacing.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is front view of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the sectional view of fixed mount of the present utility model.
In figure:
1. main car frame, 2. rollers, 3. front end top plates, 4. expansion brackets, 5. telescopic sleeving rods, 6. axis leading screws, 7. main car loop bars,
8. fixed mount, 9. feed screw nuts, 11. mobile jibs, 12. connecting rods, 81. fixed mount loop bars, 82. push and pull bars, 83. pull bars, 84.
Spring.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of 10KV nuclear phases aid, including main car, roller 2, front end top plate 3, axis leading screw 6, fixed mount 8, leading screw
Nut 9.
Main car includes main car frame 1 and main car loop bar 7, and main car frame 1 is substantially in Qian shape structure, the Qian shape structure two of main car frame 1
End short side is connecting rod 12, and connecting rod 12 covers respectively to be inserted in two main car loop bars 7, and long side is among the Qian shape structure of main car frame 1
Mobile jib 11, the front end of mobile jib 11 offer open cavity, and the outside of mobile jib 11 is equipped with two rollers 2, and roller 2 is free to rotate.
Main car loop bar 7 is hollow rhs-structure, and its upper and lower side both ends offers oval channel-shaped through hole, connecting rod 12 respectively
Corresponding position offers screwed hole therewith, by adjusting the position relationship of oval channel-shaped through hole and screwed hole, can adjust a left side
The spacing of right two main car frames 1, the main center position of car loop bar 7 are equipped with the feed screw nut 9 matched with axis leading screw 6, middle axial filament
The upper end of thick stick 6 and the axis connection of telescopic sleeving rod 5, the circumferentially rotating in feed screw nut 9 of axis leading screw 6 can drive telescopic sleeving rod 5 to produce
The displacement of raw fore-and-aft direction, telescopic sleeving rod 5 is hollow rhs-structure, and its both ends covers respectively is inserted with expansion bracket 4, and expansion bracket 4 is L-shaped
Mount structure, the other end set of expansion bracket 4 are inserted in the cavity of mobile jib 11.
The upper side of expansion bracket 4 is equiped with front end top plate 3, and front end top plate 3 includes the L-shaped connecting plate and Qian connected as one
Shape top plate, oval channel-shaped through hole is offered on L-shaped connecting plate, can adjust front end top plate 3 by its oval channel-shaped through hole is stretching
Position on contracting frame 4, Qian shape top plate front end offer the flanging to turn up in both sides up and down, and flanging is used for touch switch cabinet baffle plate machine
Close.
Fixed mount 8 and the main car loop bar 7 of rear end are fixed as one, and fixed mount 8 includes fixed mount loop bar 81, push and pull bar
82, pull bar 83, spring 84, the both ends of fixed mount loop bar 81 are square cavity structure, and the middle position of fixed mount loop bar 81 opens up
There is manhole, manhole can be set on axis leading screw 6, and oblong slots through hole, pull bar 83 are provided with fixed mount loop bar 81
It can be slid with push and pull bar 82 in oblong slots through hole, push and pull bar 82 is integrated with the assembling of pull bar 83, the inserting of pull bar 83
In fixed mount loop bar 81, and it can be slid with push and pull bar 82 in fixed mount loop bar 81, both sides fixed mount loop bar 81 is with fixing
Precompressed spring 84 is equiped between frame loop bar 81, precompressed spring 84 can ensure that pull bar 83 is constantly in and be ejected shape
State.
Specifically used method：
First adjusted during use according to switch cubicle track width, adjust oval channel-shaped through hole and connecting rod 12 on main car loop bar 7
The position relationship of upper screwed hole, and the bolt between tightening, so as to adjust the spacing between two main car frames 1 in left and right, make
Four rolling 2 just falls on switch cubicle track.
This nuclear phase assisting device is pushed completely into switch cubicle track.
Tense push and pull bar 82 and the pull bar 83 of fixed mount 8 is aligned at switch cubicle dolly fixing port, unclamp push-and-pull handle
Hand 82 makes the pull bar 83 of fixed mount 8 be fixed at switch cubicle dolly fixing port.
Shaking axis leading screw 6 by crank makes telescopic sleeving rod 5 drive expansion bracket 4 constantly toward promoting in cabinet, to be installed on flexible
Front end top plate 3 on frame 4 can push the baffle plate office of switch cubicle tail track therewith, open baffle plate, when baffle plate is opened completely
When, stop shaking axis leading screw 6, axis leading screw 6 can keep standing state self-locking, and baffle plate can be constantly in open mode, convenient
Follow-up nuclear phase operation.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (1)
1. a kind of 10KV nuclear phases aid, including main car, roller (2), front end top plate (3), axis leading screw (6), fixed mount
(8), feed screw nut (9), it is characterised in that：
Main car includes main car frame (1) and main car loop bar (7), and main car frame (1) is substantially in Qian shape structure, main car frame (1) Qian shape knot
Structure both ends short side is connecting rod (12), and connecting rod (12) covers respectively to be inserted in two main car loop bars (7), main car frame (1) Qian shape knot
Long side is mobile jib (11) among structure, and mobile jib (11) front end offers open cavity, two rollers (2) are housed on the outside of mobile jib (11),
Roller (2) is free to rotate,
Main car loop bar (7) is hollow rhs-structure, and its upper and lower side both ends offers oval channel-shaped through hole, connecting rod (12) respectively
Corresponding position offers screwed hole therewith, by adjusting the position relationship of oval channel-shaped through hole and screwed hole, can adjust a left side
The spacing of right two main car frames (1), main car loop bar (7) center position are equipped with the feed screw nut matched with axis leading screw (6)
(9), axis leading screw (6) upper end and telescopic sleeving rod (5) axis connection, axis leading screw (6) circumferentially rotating in feed screw nut (9) can
To drive telescopic sleeving rod (5) to produce the displacement of fore-and-aft direction, telescopic sleeving rod (5) is hollow rhs-structure, and inserting is distinguished at its both ends
There is expansion bracket (4), expansion bracket (4) is L-shaped mount structure, and expansion bracket (4) other end set is inserted in the cavity of mobile jib (11),
Expansion bracket (4) upper side is equiped with front end top plate (3), front end top plate (3) include the L-shaped connecting plate that connects as one and
Qian shape top plate, oval channel-shaped through hole is offered on L-shaped connecting plate, front end top plate (3) can be adjusted by its oval channel-shaped through hole
Position on expansion bracket (4), both sides offer the flanging to turn up up and down for Qian shape top plate front end, and flanging is kept off for touch switch cabinet
Trigger closes,
Fixed mount (8) and the main car loop bar (7) of rear end are fixed as one, and fixed mount (8) includes fixed mount loop bar (81), push-and-pull
Handle (82), pull bar (83), spring (84), fixed mount loop bar (81) both ends are square cavity structure, fixed mount loop bar (81)
Middle position offers manhole, and manhole can be set on axis leading screw (6), and fixed mount loop bar is provided with length on (81)
Circular groove through hole, pull bar (83) can slide with push and pull bar (82) in oblong slots through hole, push and pull bar (82) and pull bar
(83) assembling is integrated, and pull bar (83) set is inserted in fixed mount loop bar (81), and can be with push and pull bar (82) in fixed mount set
Slid in bar (81), precompressed spring (84) is equiped between both sides fixed mount loop bar (81) and fixed mount loop bar (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638386.8U CN206832897U (en) | 2017-06-05 | 2017-06-05 | A kind of 10kv nuclear phases aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720638386.8U CN206832897U (en) | 2017-06-05 | 2017-06-05 | A kind of 10kv nuclear phases aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206832897U true CN206832897U (en) | 2018-01-02 |
Family
ID=60774282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720638386.8U Expired - Fee Related CN206832897U (en) | 2017-06-05 | 2017-06-05 | A kind of 10kv nuclear phases aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206832897U (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 |
-
2017
- 2017-06-05 CN CN201720638386.8U patent/CN206832897U/en not_active Expired - Fee Related
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |