CN206595606U - Vacuum circuit breaker installs pusher - Google Patents
Vacuum circuit breaker installs pusher Download PDFInfo
- Publication number
- CN206595606U CN206595606U CN201720298833.XU CN201720298833U CN206595606U CN 206595606 U CN206595606 U CN 206595606U CN 201720298833 U CN201720298833 U CN 201720298833U CN 206595606 U CN206595606 U CN 206595606U
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- transferring platform
- hole
- worm gear
- frame
- paired
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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Trip Switchboards (AREA)
Abstract
Pusher is installed the utility model discloses a kind of vacuum circuit breaker, pilot hole and through hole are offered in the frame, the bottom of the transferring platform is provided with lead, the lead activity is plugged in the pilot hole of frame, the elevating mechanism is by lifting screw, worm gear and control stick are constituted, the upper end of the lifting screw is fixedly mounted on the bottom of transferring platform, its underpart activity is set in through hole, screwed hole is offered on the worm gear, worm gear is located on lifting screw by the screwed hole, the bottom of worm gear is provided with annular clamp, neck is offered in the through hole of frame, the annular clamp active card of worm gear is put in the neck, the first paired support limit set is provided with frame, the utility model advantage is：It is easy to operate, the labor intensity of operating personnel is greatly reduced, operating efficiency is improved, the suitability of the installation pusher is improved, can directly be locked with various switch cubicles.
Description
Technical field
The utility model is related to the technical field of electrical equipment servicing unit, more particularly to switch cubicle assembling and
The technical field of maintenance aid.
Background technology
In domestic 3-10kV electric power system power distributions station, as vacuum interrupter, the development of vacuum circuit breaker technology are gradually improved,
3-10kV series vacuum circuit breakers in distribution automation station using more and more, due to the serial handcart type vacuum circuit breakers of 10kV
The medium-voltage equipment KYN cabinet types that are used in 3.6 ~ 12kV three-phase alternating current 50Hz sectionalized single busbar connection systems are widely used, therefore, with
This type handcart simple to operate, easy to maintenance matched is also increasingly widely used.Vacuum circuit breaker transport carriage is to be used for
All kinds of handcarts such as carrying protection class, isolation class, measurement class, detection class, and the transporter transferred them in correspondence switch cubicle.
And there is some following deficiency in vacuum circuit breaker transport carriage common at present：One be transferring platform height regulation need difference
It is pointed to the height adjusting screw rod at corner to be adjusted, wastes time and energy, operates inconvenient；Two be to ensure that transhipment is flat
Handcart on platform is pushed in switch cubicle or taken out out of switch cubicle, locking device is typically provided with transport carriage, by this
Locking device locks transport carriage and switch cubicle, but the locking device structure of transport carriage is varied at present, for not
With switch cubicle often to select the corresponding transport carriage of locking device, use inconvenient, and transport
The locking device of dolly is carrying out lock fixed cycle operator nor very convenient.
Utility model content
The purpose of this utility model be exactly provided to solve above-mentioned deficiency a kind of transferring platform lift it is convenient and swift,
It is time saving and energy saving, and lock operation is convenient, and the vacuum circuit breaker that can be adapted with various switch cubicles installs pusher.
The technical solution that in order to solve the above-mentioned technical problem the utility model uses is as follows：
Vacuum circuit breaker installs pusher, and it mainly includes frame, road wheel, transferring platform, magnetic bases, locking
Bar and elevating mechanism, the road wheel are arranged in the bottom of frame, the frame and offer pilot hole and through hole, the transhipment
The bottom of platform is provided with lead, and the lead activity is plugged in the pilot hole of frame, and the elevating mechanism is by lifting spiral shell
Bar, worm gear and control stick are constituted, and the upper end of the lifting screw is fixedly mounted on the bottom of transferring platform, and its underpart activity is worn
Put in through hole, screwed hole is offered on the worm gear, worm gear is located on lifting screw by the screwed hole, at the bottom of worm gear
Portion is provided with annular clamp, and neck is offered in the through hole of frame, and the annular clamp active card of worm gear is put in the neck,
The first paired support limit set is provided with frame, the control stick activity is set in the paired first support limit set,
Worm screw is provided with the control stick, the worm and wheel is meshed, the rearward end of control stick is provided with crank, it is flat in transhipment
The leading section of platform is provided with paired alignment pin, and the magnetic bases are fixedly mounted on the leading section of transferring platform, flat in transhipment
The bottom of platform is provided with the second paired support limit set, and the securing rod activity is set in the paired second support limit set
Interior, the leading section of the securing rod is fixedly connected with the controlling switch of magnetic bases, and the rearward end of securing rod is provided with rotation hand
Handle, baffle plate is respectively arranged with the both sides of transferring platform, and spacer pin is additionally provided with the rearward end of transferring platform.
Mounting seat is provided with the leading section of the transferring platform, the magnetic bases are fixedly mounted in the mounting seat,
The avoidance hole corresponding with the magnetic bases is further opened with the leading section of transferring platform.
The beneficial effect that the utility model can be reached using above-mentioned technical solution is：By setting elevating mechanism,
Rotating crank can lift to transferring platform, time saving and energy saving, easy to operate, greatly reduce the work of operating personnel
Intensity, improves operating efficiency；Traditional locking device is replaced using magnetic bases, magnetic bases magnetic force is controlled by securing rod
Cut-off, using magnetic force by the installation pusher adsorb on switch cubicle, realize locking, without consider locking device be
It is no to be matched with switch cubicle, the suitability of the installation pusher is substantially increased, can directly be locked with various switch cubicles.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 overlooking the structure diagram；
Fig. 3 is the structural representation of elevating mechanism；
Fig. 4 is the structural representation of worm gear.
Embodiment
As shown in Fig. 1 and Fig. 2, vacuum circuit breaker installs pusher, and it mainly includes frame 1, road wheel 2, transhipment
Platform 3, magnetic bases 4, securing rod 5 and elevating mechanism, the road wheel 2 are arranged on the bottom of frame 1, one pair of which road wheel
2 select universal wheel.Pilot hole 6 and through hole 7 are offered in the frame 1, the bottom of the transferring platform 3 is provided with lead 8,
The activity of lead 8 is plugged in the pilot hole 6 of frame 1.As shown in Fig. 3 and Fig. 4, the elevating mechanism is by lifting screw 9, snail
Wheel 11 and control stick 10 are constituted, and the upper end of the lifting screw 9 is fixedly mounted under the bottom of transferring platform 3, lifting screw 9
Portion's activity is set in through hole 7, and screwed hole 13 is offered on the worm gear 11, and worm gear 11 is located on lifting by the screwed hole 13
On screw rod 9, annular clamp 26 is provided with the bottom of worm gear 11, neck 27 is offered at the through hole 7 of frame 1, worm gear 11
The annular activity holding of clamp 26 is provided with paired the first support limit set 12 in the neck 27 in frame 1, described to manipulate
The activity of bar 10 is set in paired first support limit set 12, and worm screw 14 is provided with the control stick 10, the worm screw 14 with
Worm gear 11 is meshed, and the rearward end of control stick 10 is provided with crank 15, when rotating crank 15, can pass through the machine of 11 worm screw of worm gear 14
Structure driving lifting screw 9 is moved up and down relative to worm gear 11, and then drives transferring platform 3 to be lifted.Before transferring platform 3
End is provided with paired alignment pin 16, and alignment pin 16 is used to position with switch cubicle Dock With Precision Position.Before the transferring platform 3
End is provided with mounting seat 22, and the magnetic bases 4 are fixedly mounted in the mounting seat 22, in the leading section of transferring platform 3 also
Offer the avoidance hole 23 corresponding with the magnetic bases 4 so that the front end face of magnetic bases 4 is that magnetic action face and transhipment are flat
The front end face of platform 3 is concordant.The magnetic bases 4 can be provided with pairs directly from being commercially available on the market in the bottom of transferring platform 3
The second support limit set 17, the activity of securing rod 5 is set in paired second support limit set 17, the securing rod 5
Leading section is fixedly connected with the controlling switch 18 of magnetic bases 4, and the rearward end of securing rod 5 is provided with rotation handle 19, passed through
Rotating handle 19 can be controlled to controlling switch 18, and then control cut-offfing for the magnetic force of magnetic bases 4, by magnetic bases
4 magnetic force adsorbs the installation pusher on switch cubicle, realizes locking.It is respectively arranged with the both sides of transferring platform 3
Baffle plate 20 is placed on transferring platform 3, it is necessary to be transported through the vacuum circuit-breaker handcart of push, is limited by the baffle plate 20 of both sides
Position, is additionally provided with spacer pin 21 in the rearward end of transferring platform 3, passes through the shifting of the spacer pin 21 to vacuum circuit-breaker handcart backward
Dynamic progress is spacing.
Claims (2)
1. vacuum circuit breaker installs pusher, it is characterised in that：It mainly includes frame, road wheel, transferring platform, magnetic
Base, securing rod and elevating mechanism, the road wheel, which is arranged in the bottom of frame, the frame, offers pilot hole and logical
Hole, the bottom of the transferring platform is provided with lead, and the lead activity is plugged in the pilot hole of frame, the lift
Structure is made up of lifting screw, worm gear and control stick, and the upper end of the lifting screw is fixedly mounted on the bottom of transferring platform, its
Lower removable is set in through hole, and screwed hole is offered on the worm gear, and worm gear is located on lifting screw by the screwed hole,
The bottom of worm gear is provided with annular clamp, neck is offered in the through hole of frame, the annular clamp active card of worm gear is put
In the neck, the first paired support limit set is provided with frame, the control stick activity is set in this paired first
Support in stop collar, be provided with worm screw on the control stick, the worm and wheel is meshed, be provided with and shake in the rearward end of control stick
Being provided with paired alignment pin in the leading section of transferring platform, the magnetic bases are fixedly mounted on the front end of transferring platform
Portion, is provided with the second paired support limit set in the bottom of transferring platform, the securing rod activity be set in this paired second
In support limit set, the leading section of the securing rod is fixedly connected with the controlling switch of magnetic bases, is set in the rearward end of securing rod
Rotation handle is equipped with, baffle plate is respectively arranged with the both sides of transferring platform, is additionally provided with the rearward end of transferring platform spacing
Pin.
2. vacuum circuit breaker according to claim 1 installs pusher, it is characterised in that：Before the transferring platform
End is provided with mounting seat, and the magnetic bases are fixedly mounted in the mounting seat, are further opened with the leading section of transferring platform
The avoidance hole corresponding with the magnetic bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298833.XU CN206595606U (en) | 2017-03-26 | 2017-03-26 | Vacuum circuit breaker installs pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720298833.XU CN206595606U (en) | 2017-03-26 | 2017-03-26 | Vacuum circuit breaker installs pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595606U true CN206595606U (en) | 2017-10-27 |
Family
ID=60122933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720298833.XU Active CN206595606U (en) | 2017-03-26 | 2017-03-26 | Vacuum circuit breaker installs pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608688A (en) * | 2019-10-21 | 2019-12-24 | 苏州精美科光电材料有限公司 | Target perpendicularity detection device |
-
2017
- 2017-03-26 CN CN201720298833.XU patent/CN206595606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608688A (en) * | 2019-10-21 | 2019-12-24 | 苏州精美科光电材料有限公司 | Target perpendicularity detection device |
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