CN206041302U - Electronic handcart of middle -arranged switch cabinet business turn over device - Google Patents
Electronic handcart of middle -arranged switch cabinet business turn over device Download PDFInfo
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- CN206041302U CN206041302U CN201621002385.6U CN201621002385U CN206041302U CN 206041302 U CN206041302 U CN 206041302U CN 201621002385 U CN201621002385 U CN 201621002385U CN 206041302 U CN206041302 U CN 206041302U
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- handcart
- cabinet
- screw rod
- motor
- out apparatus
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Abstract
The utility model discloses an electronic handcart of middle -arranged switch cabinet business turn over device, personally experience sth. Part of the body, install in internal handcart and the drive of cabinet including the cabinet the actuating mechanism of the handcart business turn over cabinet body, actuating mechanism is including installing the many slide rails that are parallel to each other and the screw rod in the handcart lower part, on the slide rail cover be equipped with with the slider that the handcart is connected, the handcart bottom still is connected with the drive block, the drive block with screw rod threaded connection, primary shaft bearing and the internal wall connection of cabinet are passed through to screw rod one end, and the screw rod other end is connected with the motor, the motor is fixed through the support with the cabinet body coupling. The utility model discloses an adopt electronic mode to substitute the manual mode of swaying, shortened and shaken the time of into shaking out, improved efficiency, and need not the artifical direct contact cabinet body and can realize shaking of handcart and into shake out that convenient maintenance has been avoided having improved the security because of the electric shock accidents that the electric leakage results in.
Description
Technical field
This utility model is related to switch cabinet handcart field, specifically, is a kind of intermediate switchgear cabinet electric handcart turnover
Device.
Background technology
Handcart switch cabinet, including cabinet, be provided with before cabinet visit, middle door and Xiamen；Feature is；In cabinet
Dismountable baffle plate is provided with, the breaker chamber of cabinet, bus-bar room and cable vault are separated by the baffle plate；One is provided with baffle plate
The insertable hole of galvanic current transformer moving contact；Chopper, transformer is provided with the bus room of cabinet, house transformer, kept away
The elements such as thunder device, on the ground, the latter's handcart track is in the middle part of switch cubicle from stab contact static contact farther out for handcart track（Again
Claim intermediate switchgear cabinet）, close to stab contact static contact, handcart part interchangeability is good.Only need handcart to take out to check during maintenance,
Maintenance power off time can be shortened, it is adaptable to which load is more important or the less place of construction area.
Existing intermediate switchgear cabinet realizes shaking into and shaking out for handcart using artificial swinging handle in maintenance, due to
To shake stroke when shaking out longer, less efficient, waste time handcart length.
Utility model content
The purpose of this utility model is to provide a kind of intermediate switchgear cabinet electric handcart in-out apparatus, existing for solving
Handcart to shake stroke when shaking out longer, less efficient, waste time long problem.This utility model is by using electronic side
Formula substitutes shake mode manually, shortens the time shaken into shaking out, improves efficiency.
This utility model is achieved through the following technical solutions：
A kind of intermediate switchgear cabinet electric handcart in-out apparatus, including cabinet, the handcart in cabinet and driving
The handcart passes in and out the drive mechanism of cabinet, and the drive mechanism includes many slide rails being parallel to each other installed in handcart bottom
With a screw rod, the slide block being connected with the handcart on the slide rail, is arranged with, the handcart bottom is also associated with drive block, institute
State drive block to be connected with the screw flight, described screw rod one end is connected with cabinet inwall by first bearing seat, and screw rod is another
End and motor connection, the motor are fixed by the bearing being connected with cabinet.
Preferably, the intermediate switchgear cabinet electric handcart in-out apparatus also include and turning that the screw rod be arranged in parallel
Axle, is provided with gear wheel in the rotating shaft, the gear wheel be arranged on the little tooth that the screw rod is arranged on motor one end
Wheel is engaged and screw rod two ends are fixed on the inwall of cabinet by second bearing seat and 3rd bearing seat respectively.
Preferably, the intermediate switchgear cabinet electric handcart in-out apparatus also include handle, the handle be Z-type arrange and
Angle of bend is 90 °, and any one end termination of the rotating shaft is provided with centre bore and the cross sectional shape of centre bore is triangle
Or square or regular hexagon and size are adapted with the tiller grip.
Preferably, it is provided with the cabinet and releases the button and for controlling handss for control that handcart skidded off from cabinet
Car retraction resets to the X button in cabinet.
Preferably, the motor is servomotor.
Preferably, the gear wheel and little gear are helical gear and gear ratio is 3:1.
This utility model compared with prior art, with advantages below and beneficial effect：
（1）This by substituting manual shake mode using electronic mode, is shortened the time shaken into shaking out, is carried using new
High efficiency, and be capable of achieving the shaking into shaking out of handcart without the need for artificial directly contact cabinet, it is convenient to overhaul, it is to avoid because of leakage conductance
The electric shock accidentss of cause, improve safety.
（2）This utility model is also provided with speed change hand-operated mechanism, can utilize when having a power failure or during motor failure
Hand mode rival car carries out shaking into maintenance is shaken out, does not affect to change gear ratio by gear in service work, and hand rotating shaft
Transmission efficiency is substantially increased, handcart is shortened and is shaken into the required time shaken out.
Description of the drawings
Fig. 1 is the structural representation that this utility model handcart is located in cabinet；
Fig. 2 is the structural representation that this utility model handcart is located at outside cabinet；
Wherein 1- cabinets；2- handcarts；3- slide rails；4- first bearing seats；5- screw rods；6- rotating shafts；7- drive blocks；The little teeth of 8-
Wheel；9- gear wheels；10- bearings；11- handles；12- motors；13- slide blocks；14- releases the button；15- X buttons；The second axles of 41-
Bearing；42- 3rd bearing seats.
Specific embodiment
This utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1：
With reference to shown in accompanying drawing 1-2, a kind of intermediate switchgear cabinet electric handcart in-out apparatus, including cabinet 1, installed in cabinet
Handcart 2 and the driving handcart 2 in 1 passes in and out the drive mechanism of cabinet 1, and the drive mechanism is included under handcart 2
Slide rail 3 and a screw rod 5 that many of portion are parallel to each other, are arranged with the slide block 13 being connected with the handcart 2 on the slide rail 3,
2 bottom of the handcart is also associated with drive block 7, and the drive block 7 is threadedly coupled with the screw rod 5, and 5 one end of the screw rod passes through
First bearing seat 4 is connected with 1 inwall of cabinet, and 5 other end of screw rod is connected with motor 12, and the motor 12 is by being connected with cabinet 1
Bearing 10 fix.
Operation principle：
After motor 12 is powered, drive screw 5 is rotated, under screw thread cooperation of the screw rod 5 with drive block 7,5 pairs of drives of screw rod
Motion block 7 applies an axial driving force, so as to promote handcart 2 to move along 5 axial direction of screw rod.The direction of motion of handcart 2 by
The positive and negative decision of 12 direction of rotation of motor, in the case that the hand of spiral of screw rod 5 is certain, if handss when motor 12 is rotated clockwise
Car 2 to shake out direction movement, then when motor 12 is rotated counterclockwise handcart 2 just to shake into direction move.
Embodiment 2：
For further description this utility model, further expand the scope of application of the present utility model, improve this reality
With new practicality, on the basis of embodiment 1, with reference to shown in accompanying drawing 1-2, in the present embodiment, the intermediate switchgear cabinet
Electric handcart in-out apparatus also include the rotating shaft 6 be arrangeding in parallel with the screw rod 5, are provided with gear wheel 9, institute in the rotating shaft 6
State gear wheel 9 and be arranged on that the little gear 8 that the screw rod 5 arranged on 12 one end of motor is engaged and 5 two ends of screw rod lead to respectively
Cross second bearing seat 41 and 3rd bearing seat 42 is fixed on the inwall of cabinet 1.
In the present embodiment, the intermediate switchgear cabinet electric handcart in-out apparatus also include handle 11, and the handle 11 is Z
Type is arranged and angle of bend is 90 °, and 6 any one end termination of the rotating shaft is provided with the cross sectional shape of centre bore and centre bore
It is that triangle or square or regular hexagon and size are adapted with 11 termination of the handle.
In the present embodiment, it is provided with the cabinet 1 for controlling 14 Hes of releasing the button that handcart 2 is skidded off from cabinet 1
The X button 15 in cabinet 1 is reset to for controlling the retraction of handcart 2.
In the present embodiment, the motor 12 is servomotor.
In the present embodiment, the gear wheel 9 and little gear 8 are helical gear and gear ratio is 3:1.
Operation principle and beneficial effect：
When power failure or electrical fault, it is impossible to when be driven, then by handle 11 with
Rotating shaft 6 is connected, by rotating handle 11 so as to drive shaft 6, gear wheel 9, little gear 8, screw rod 5,7 and of drive block successively
Handcart 2.It is 3 as gear wheel 9 and little gear 8 are helical gear and gear ratio:1, with existing hand-rail type handcart control device
Which is compared in the case of identical hand speed, the time cycle 1/3rd of prior art can be shortened to, be greatly improved
Efficiency.On the other hand, it is as 6 two ends of rotating shaft are installed in inside cabinet 1, and do not have in the mode using motorized motions
Load, normal work when not affecting motor 12 to drive, when motor 12 has a power failure or during failure, hand mode equally can independent work
Make, do not affected by motor 12, practicality is high, applied range.
The above, is only preferred embodiment of the present utility model, not does any pro forma limit to this utility model
System, every any simple modification made to above example according to technical spirit of the present utility model, equivalent variations, each falls within
Within protection domain of the present utility model.
Claims (6)
1. a kind of intermediate switchgear cabinet electric handcart in-out apparatus, including cabinet（1）, installed in cabinet（1）Interior handcart（2）With
And drive the handcart（2）Turnover cabinet（1）Drive mechanism, it is characterised in that the drive mechanism is included installed in handcart
（2）The many slide rails being parallel to each other of bottom（3）With a screw rod（5）, the slide rail（3）On be arranged with and the handcart（2）
The slide block of connection（13）, the handcart（2）Bottom is also associated with drive block（7）, the drive block（7）With the screw rod（5）Spiral shell
Stricture of vagina connects, the screw rod（5）One end passes through first bearing seat（4）With cabinet（1）Inwall connects, screw rod（5）The other end and motor
（12）Connection, the motor（12）By with cabinet（1）The bearing of connection（10）It is fixed.
2. a kind of intermediate switchgear cabinet electric handcart in-out apparatus according to claim 1, it is characterised in that also include with
The screw rod（5）The rotating shaft be arrangeding in parallel（6）, the rotating shaft（6）On be provided with gear wheel（9）, the gear wheel（9）With setting
In the screw rod（5）Near motor（12）The little gear arranged on one end（8）Engagement and screw rod（5）Two ends pass through the second axle respectively
Bearing（41）With 3rd bearing seat（42）It is fixed on cabinet（1）Inwall on.
3. a kind of intermediate switchgear cabinet electric handcart in-out apparatus according to claim 2, it is characterised in that also including handss
Handle（11）, the handle（11）Arrange for Z-type and angle of bend is 90 °, the rotating shaft（6）Arbitrarily one end termination is provided with
The cross sectional shape of centre bore and centre bore is triangle or square or regular hexagon and size and the handle（11）Termination
It is adapted.
4. a kind of intermediate switchgear cabinet electric handcart in-out apparatus according to claim 3, it is characterised in that the cabinet
（1）On be provided with for controlling handcart（2）From cabinet（1）In skid off release the button（14）With for controlling handcart（2）Retraction
Reset to cabinet（1）Interior X button（15）.
5. a kind of intermediate switchgear cabinet electric handcart in-out apparatus according to claim 1-3 any one, its feature exist
In the motor（12）For servomotor.
6. a kind of intermediate switchgear cabinet electric handcart in-out apparatus according to Claims 2 or 3, it is characterised in that described
Gear wheel（9）And little gear（8）It is helical gear and gear ratio is 3:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621002385.6U CN206041302U (en) | 2016-08-31 | 2016-08-31 | Electronic handcart of middle -arranged switch cabinet business turn over device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621002385.6U CN206041302U (en) | 2016-08-31 | 2016-08-31 | Electronic handcart of middle -arranged switch cabinet business turn over device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206041302U true CN206041302U (en) | 2017-03-22 |
Family
ID=58299716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621002385.6U Active CN206041302U (en) | 2016-08-31 | 2016-08-31 | Electronic handcart of middle -arranged switch cabinet business turn over device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206041302U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451174A (en) * | 2016-08-31 | 2017-02-22 | 兴盛电器股份有限公司 | Central switch cabinet electric handcart outgoing and incoming device |
| CN108233240A (en) * | 2018-02-07 | 2018-06-29 | 魏怡琪 | A kind of handcart switch cabinet electric rocking handle |
| CN112869980A (en) * | 2020-12-18 | 2021-06-01 | 垒途智能教科技术研究院江苏有限公司 | Intelligent medical electric sickbed |
| CN113363858A (en) * | 2021-07-26 | 2021-09-07 | 国家电网有限公司 | Manual-automatic switch cabinet handcart switch control structure |
-
2016
- 2016-08-31 CN CN201621002385.6U patent/CN206041302U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451174A (en) * | 2016-08-31 | 2017-02-22 | 兴盛电器股份有限公司 | Central switch cabinet electric handcart outgoing and incoming device |
| CN108233240A (en) * | 2018-02-07 | 2018-06-29 | 魏怡琪 | A kind of handcart switch cabinet electric rocking handle |
| CN112869980A (en) * | 2020-12-18 | 2021-06-01 | 垒途智能教科技术研究院江苏有限公司 | Intelligent medical electric sickbed |
| CN113363858A (en) * | 2021-07-26 | 2021-09-07 | 国家电网有限公司 | Manual-automatic switch cabinet handcart switch control structure |
| CN113363858B (en) * | 2021-07-26 | 2024-03-22 | 国家电网有限公司 | Manual-automatic switch control structure of switch cabinet handcart |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |