CN208656268U - A kind of transfer car(buggy) with interlock and middle-placed switch cabinet system - Google Patents
A kind of transfer car(buggy) with interlock and middle-placed switch cabinet system Download PDFInfo
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- CN208656268U CN208656268U CN201821358896.0U CN201821358896U CN208656268U CN 208656268 U CN208656268 U CN 208656268U CN 201821358896 U CN201821358896 U CN 201821358896U CN 208656268 U CN208656268 U CN 208656268U
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- buggy
- transfer car
- switch cabinet
- placed switch
- locking
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Abstract
The utility model relates to a kind of transfer car(buggy) with interlock and middle-placed switch cabinet system, including transfer car(buggy), middle-placed switch cabinet and attachment device, attachment device includes location hole, hook plate, mounting rail and locating rod.Using such structure, locating rod and location hole are formed after positioning, and locating rod is reliably connected with hook plate formation, realizes the positioning and connection of transfer car(buggy) and middle-placed switch cabinet.Such transfer car(buggy) with interlock and middle-placed switch cabinet system, before transhipment can remove component, transfer car(buggy) may be implemented to be accurately positioned with middle-placed switch cabinet, and realize the connection of the two, prevent transfer car(buggy) from occurring in operation and transport process unexpected.
Description
Technical field
The utility model relates to middle-placed switch cabinet and its transloading equipment, especially a kind of transfer car(buggy) and middle-placed switch cabinet with interlock
System.
Background technique
The indoor ac metal closing switch gear of armored withdraw type (hereinafter referred to as middle-placed switch cabinet) is the special of 10kV electric system
With controller switching equipment, generally by fixed cabinet body and the big component of component two can be removed form.It is being broken down since component can be removed
When can replace in time, power off time can be greatly shortened, therefore middle-placed switch cabinet becomes domestic the most widely used power transformation at present
Institute's switchgear.And it need to use transfer car(buggy) that component of removing above-mentioned in cabinet is transferred out of or is transported in middle-placed switch cabinet installation, maintenance
Into switchgear, is overhauled or replaced.Therefore movable part transfer car(buggy) is the indispensable ancillary equipment of middle-placed switch cabinet.To prevent
Transfer car(buggy) occurs surprisingly in operation and transport process, and before transhipment can remove component, transfer car(buggy) must accurately be determined with middle-placed switch cabinet
Then position relies on the connection of both reliable locking device completions between transhipment vehicle frame and middle-placed switch cabinet and is locked.And in reality
Still lack such transfer car(buggy) and middle-placed switch cabinet locking system.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of transfer car(buggy) with interlock and middle-placed switch cabinet system,
Before transhipment can remove component, transfer car(buggy) may be implemented to be accurately positioned with middle-placed switch cabinet, and realize the connection of the two, prevent transfer car(buggy) from existing
Occur in operation and transport process unexpected.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows:
A kind of transfer car(buggy) with interlock and middle-placed switch cabinet system, including transfer car(buggy), middle-placed switch cabinet and attachment device, connection
Device includes location hole, hook plate, mounting rail and locating rod, and location hole is arranged on middle-placed switch cabinet, and one end of the hook plate is equipped with
Coupler body, coupler body are mounted on the side of location hole, and towards the side for being equipped with location hole, mounting rail is fixedly mounted on to be turned the oral area of coupler body
It transports on vehicle, the both ends of mounting rail are equipped with supporting plate, and locating rod may be rotatably mounted on supporting plate, and the both ends of locating rod are respectively operating side
And connecting pin, connecting pin can be plugged in location hole, connecting pin is additionally provided with gear shaft, and connecting pin is plugged in location hole and rotates
Gear shaft swings in or deviates from the oral area of coupler body when operating side.Using such structure, locating rod and location hole are formed after positioning, positioning
Bar and hook plate, which are formed, to be connected, and the positioning and connection of transfer car(buggy) and middle-placed switch cabinet are realized.
Further, transfer car(buggy) includes transhipment vehicle frame, walking component and lifting assembly, and walking component is arranged in transfer car(buggy)
The bottom of frame, on transhipment vehicle frame, mounting rail is horizontally set on the two sides of transhipment vehicle frame for lifting assembly setting.
Further, lifting assembly includes that can remove part mounting rack, hydraulic cylinder and hydraulic oil pump, can remove component
Mounting rack is slidably arranged on transhipment vehicle frame, and hydraulic cylinder is mounted on the bottom of transhipment vehicle frame, the power output of hydraulic cylinder
End with can remove part mounting rack and connect, equipped with hydraulic circuit between hydraulic oil pump and hydraulic cylinder.The setting of lifting assembly makes
Part mounting rack can be removed by, which obtaining, may be implemented to move up and down, to realize that the vertical direction that can remove component is mobile.
Further, attachment device further includes positioning sleeve, and positioning sleeve is fixedly mounted on middle-placed switch cabinet, and positioning sleeve includes set
Body, one end of body are equipped with a circle flange, and location hole is arranged at body center.
Further, hook plate includes plate body, and one end of plate body winds to form coupler body, plate body be equipped with through-hole, the one of plate body
The flange of face and body reclines installation, through-hole face location hole.Using this spline structure, plate is passed through when locating rod enters location hole
The more one layer of connection relationship of body, locating rod and plate body, improve bonding strength.
Further, it is additionally provided with the first limit shaft in locating rod, supporting plate is equipped with the second limit shaft, the first limit shaft and the
Two limit shaft spatial intersectings, when locating rod rotates the first limit shaft and the second limit shaft against or separate.First limit shaft and
The setting of second limit shaft guarantees that locating rod can only rotate certain angle, and in locking, gear shaft can rightly swing in hook
The oral area of body.
Further, the transfer car(buggy) with interlock and middle-placed switch cabinet system further include locking device, and locking device includes lock
Fixed board, locking seat and bracket, bracket are fixedly mounted on transfer car(buggy), and locking seat is fixedly mounted on bracket, are set in locking seat
There is sliding slot, lockplate is mounted in sliding slot and can slide along the chute, and locating rod is equipped with lock slots, and locating rod turns to a certain angle
Lock slots face sliding slot when spending, one end of lockplate can be inserted into lock slots at this time.When being connect when both locating rod and middle-placed switch cabinet,
The locking seat sliding slot for keeping lock slots face fixed, lockplate are slidably inserted into lock slots, and the rotational freedom of locating rod is limited,
The position of locating rod is fixed.
Further, locking device further includes locking pin shaft, and locking seat is equipped with pin axis through hole, and locking pin shaft is inserted into pin
It can slide in shaft through-hole and along pin axis through hole, locking pin shaft is equipped with lockplate through slot, and lockplate is inserted into lockplate through slot
And it can be slided along lockplate through slot.
Further, lockplate is equipped with shift plate skewed slot, and shift plate skewed slot is tilted with respect to the glide direction of lockplate, locking seat
It is equipped with finger guide groove, locks and finger is housed on pin shaft, finger both ends are mounted in finger guide groove and can slide along finger guide groove,
Finger passes through shift plate skewed slot and can slide along shift plate skewed slot simultaneously, locks and is additionally provided with elastic element between pin shaft and locking seat.It adopts
With such structure, locking pin shaft only need to be moved, finger is also subjected to displacement therewith, and finger also occurs with respect to the position of shift plate skewed slot
Variation, finger force lockplate to move up and down along the chute, and lockplate, which slides into or be detached from lock slots, can be realized the locking of locating rod
Or unlock.The setting of elastic element can make locking pin axis realize self-return.
Further, locking set is additionally provided in locating rod, locking set suit is fixedly connected on the securing lever and with locating rod,
The lock slots setting is on locking set, and there are two lock slots, and two lock slots are along the distribution of 90 ° of the cylinder interval of locking set.If
It sets locking set and by lock slots setting on locking set, the craftsmanship of locating rod can be improved, avoided in the longer positioning of length
Lock slots are milled out on bar, are reduced production cost and manufacture difficulty, can also be reduced the diameter of locating rod, and the structure of double-locking slot can
To guarantee to be fixed in locked locating rod.
In conclusion such transfer car(buggy) with interlock and middle-placed switch cabinet system, before transhipment can remove component, transhipment
Vehicle may be implemented to be accurately positioned with middle-placed switch cabinet, and realize the connection of the two, prevent transfer car(buggy) from occurring in operation and transport process
It is unexpected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment transfer car(buggy) with interlock and middle-placed switch cabinet system, and wherein middle-placed switch cabinet is not
It draws;
Fig. 2 is the knot of attachment device and locking device in transfer car(buggy) of the present embodiment with interlock and middle-placed switch cabinet system
Structure schematic diagram;
Fig. 3 is the structural schematic diagram of attachment device in transfer car(buggy) of the present embodiment with interlock and middle-placed switch cabinet system;
Fig. 4 is the structural representation of the hook plate and positioning sleeve in transfer car(buggy) of the present embodiment with interlock and middle-placed switch cabinet system
Figure;
Fig. 5 is the structural schematic diagram of the locking device in transfer car(buggy) of the present embodiment with interlock and middle-placed switch cabinet system;
Fig. 6 be locking device locking pin shaft in transfer car(buggy) of the present embodiment with interlock and middle-placed switch cabinet system, lockplate,
The structural schematic diagram of locking seat and elastic element;
Fig. 7 is main view when locking pin shaft is equipped with finger in transfer car(buggy) of the present embodiment with interlock and middle-placed switch cabinet system
And the structural schematic diagram overlooked;Fig. 8 is the knot of lockplate in transfer car(buggy) of the present embodiment with interlock and middle-placed switch cabinet system
Structure schematic diagram;
Fig. 9 is the main view and sectional structure that set is locked in transfer car(buggy) of the present embodiment with interlock and middle-placed switch cabinet system
Schematic diagram;
Wherein, component -0 can be removed, transfer car(buggy) -1 transports vehicle frame -11, and component -12 of walking, lifting assembly -13 can be removed
Part mounting rack -131, hydraulic cylinder -132, hydraulic oil pump -133, attachment device -2, positioning sleeve -21, location hole -211, set
Body -212, flange -213, hook plate -22, coupler body -221, plate body -222, through-hole -223, mounting rail -23, locating rod -24, gear shaft -
25, first limit shaft -26, the second limit shaft -27, locking device -3, lockplate -32, locking seat -33, sliding slot -331, bracket -
34, lock pin shaft -35, lockplate through slot -351, finger -352, locking set -36, lock slots -361, elastic element -37.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, a kind of transfer car(buggy) with interlock and middle-placed switch cabinet system, including transfer car(buggy) 1, middle-placed switch cabinet and company
Connection device 2.
Specifically, transfer car(buggy) 1 includes transhipment vehicle frame 11, walking component 12 and lifting assembly 13, walking component 12 is arranged
In the bottom of transhipment vehicle frame 11, the setting of lifting assembly 13 is on transhipment vehicle frame 11.
Wherein, lifting assembly 13 includes that can remove part mounting rack 131, hydraulic cylinder 132 and hydraulic oil pump 133, can
Part mounting rack 131 to be removed slidably to be arranged on transhipment vehicle frame 11, hydraulic cylinder 132 is mounted on the bottom of transhipment vehicle frame 11,
The power output end of hydraulic cylinder 132 is connect with that can remove part mounting rack 131, between hydraulic oil pump 133 and hydraulic cylinder 132
Equipped with hydraulic circuit.The setting of lifting assembly 13 is so that can remove part mounting rack 131 may be implemented to move up and down, to realize
The vertical direction that component 0 can be removed is mobile.
As shown in Figure 1, Figure 2 and Figure 3, attachment device 2 includes positioning sleeve 21, hook plate 22, mounting rail 23 and locating rod 24.
In the present embodiment, positioning sleeve 21 is fixedly mounted on middle-placed switch cabinet, and positioning sleeve 21 includes body 212, and one end of body 212 is equipped with one
Flange 213 is enclosed, location hole 211 is arranged at 212 center of body.One end of the hook plate 22 is equipped with coupler body 221, and coupler body 221 is installed
In the side of location hole 211, for the oral area of coupler body 221 towards the side for being equipped with location hole 211, the both ends of mounting rail 23 are equipped with branch
Plate, locating rod 24 may be rotatably mounted on supporting plate, and the both ends of locating rod 24 are respectively operating side and connecting pin, and connecting pin can insert
It sets in location hole 211, connecting pin is additionally provided with gear shaft 25, gear shaft when connecting pin is plugged in location hole 211 and rotates operating side
25 swing in or deviate from the oral area of coupler body 221, and mounting rail 23 is horizontally set on the two sides of transhipment vehicle frame 11.Using such structure,
After locating rod 24 and location hole 211 form positioning, locating rod 24 and hook plate 22 are formed and are connected, and realize transfer car(buggy) 1 and middle-placed switch cabinet
Positioning and connection.
As shown in figure 4, hook plate 22 includes plate body 222, one end of plate body 222 winds to form coupler body 221, set on plate body 222
There is a through-hole 223, the one side of plate body 222 and convex 21 edge of body 212 recline installation, 223 face location hole 211 of through-hole.Using this
Spline structure passes through plate body 222, locating rod 24 and more than 222 one layers of connection relationship of plate body when locating rod 24 enters location hole 211,
Improve bonding strength.
Further, the first limit shaft 26 is additionally provided in locating rod 24, supporting plate is equipped with the second limit shaft 27, the first limit
27 spatial intersecting of axis 26 and the second limit shaft, locating rod 24 rotate when the first limit shaft 26 and the second limit shaft 27 against or divide
From.The setting of first limit shaft 26 and the second limit shaft 27 guarantees that locating rod 24 can only rotate certain angle, in locking
Gear shaft 25 can rightly swing in the oral area of coupler body 221.
As shown in Fig. 1, Fig. 5 and Fig. 6, the transfer car(buggy) with interlock and middle-placed switch cabinet system of the present embodiment further include locking
Device 3, locking device 3 include lockplate 32, locking seat 33 and bracket 34, and bracket 34 is fixedly mounted on transfer car(buggy) 1, are locked
Seat 33 is fixedly mounted on bracket 34, and locking seat 33 is equipped with sliding slot 331, and lockplate 32 is mounted in sliding slot 331 and can be along cunning
Slot 331 slides, and locating rod 24 is equipped with lock slots 361,361 face sliding slot of lock slots when locating rod 24 turns to a certain angle
331, one end of lockplate 32 can be inserted into lock slots 361 at this time.When connecting when both locating rod 24 and middle-placed switch cabinet, make lock slots
The sliding slot 331 of the fixed locking seat 33 of 361 faces, lockplate 32 are slidably inserted into lock slots 361, the rotational freedom of locating rod 24
It is limited, the position of locating rod 24 is fixed.
Preferably, locking device 3 further includes locking pin shaft 35, locking seat 33 is equipped with pin axis through hole, locks pin shaft 35
It is inserted into pin axis through hole and can be slided along pin axis through hole, locking pin shaft 35 is equipped with lockplate through slot 351, as shown in fig. 7, lock
Fixed board 32 is inserted into lockplate through slot 351 and can slide along lockplate through slot 351.
Lockplate 32 is equipped with shift plate skewed slot 321, as shown in Figure 6 and Figure 8, cunning of the shift plate skewed slot 321 with respect to lockplate 32
Dynamic direction inclination, locking seat 33 are equipped with finger guide groove 332, lock and finger 352 is housed on pin shaft 35, the installation of 352 both ends of finger
It can slide in finger guide groove 332 and along finger guide groove 332, while finger 352 passes through shift plate skewed slot 321 and can be along shift plate skewed slot
321 slidings lock and are additionally provided with elastic element 37 between pin shaft 35 and locking seat 33.Using such structure, locking need to be only moved
Pin shaft 35, finger 352 are also subjected to displacement therewith, and finger 352 also changes with respect to the position of shift plate skewed slot 321, and finger 352 is compeled
Lockplate 32 is set 331 to move up and down along the chute, lockplate 32, which slides into or be detached from lock slots 361, can be realized the locking of locating rod 24
Or unlock.The setting of elastic element 37 can make locking pin axis 35 realize self-return.
In the present embodiment, be additionally provided in locating rod 24 locking set 36, locking set 36 be sleeved in locating rod 24 and with positioning
Bar 24 is fixedly connected, and the setting of lock slots 361 is on locking set 36, and there are two lock slots 361, and two lock slots 361 are along lock
Surely 90 ° of the cylinder interval of set 36 distribution, as shown in Figure 9.Simultaneously lock slots 361 are arranged on locking set 36 for setting locking set 36,
The craftsmanship that locating rod 24 can be improved avoids milling out lock slots 361 in the longer locating rod 24 of length, reduces production cost
And manufacture difficulty, the diameter of locating rod 24 can also be reduced, and the structure of double-locking slot 361 can guarantee in latched position and unlock
Position locating rod 24 can be fixed.
In conclusion such transfer car(buggy) with interlock and middle-placed switch cabinet system turn before transhipment can remove component 0
Fortune vehicle 1 may be implemented to be accurately positioned with middle-placed switch cabinet, and realize the connection of the two, prevent transfer car(buggy) 1 in operation and transport process
Occur unexpected.
In short, the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Any modifications, equivalent replacements, and improvements made within spirit of the present utility model and principle etc. should be included in practical
Within novel protection scope.
Claims (10)
1. a kind of transfer car(buggy) with interlock and middle-placed switch cabinet system, it is characterised in that: including transfer car(buggy), middle-placed switch cabinet and connection
Device, the attachment device include location hole, hook plate, mounting rail and locating rod, and the location hole is arranged on middle-placed switch cabinet, institute
The one end for stating hook plate is equipped with coupler body, and the coupler body is mounted on the side of location hole, and the oral area of the coupler body is towards equipped with location hole
Side, the mounting rail is fixedly mounted on transfer car(buggy), and the both ends of the mounting rail are equipped with supporting plate, and the locating rod can be rotated
It is mounted on supporting plate, the both ends of the locating rod are respectively operating side and connecting pin, and the connecting pin can be plugged on location hole
In, the connecting pin is additionally provided with gear shaft, and gear shaft swings in or deviates from when the connecting pin is plugged in location hole and rotates operating side
The oral area of the coupler body.
2. the transfer car(buggy) described in accordance with the claim 1 with interlock and middle-placed switch cabinet system, it is characterised in that: the transfer car(buggy)
Including transhipment vehicle frame, walking component and lifting assembly, the bottom of transhipment vehicle frame, the lifting group is arranged in the walking component
On transhipment vehicle frame, the mounting rail is horizontally set on the two sides of transhipment vehicle frame for part setting.
3. the transfer car(buggy) with interlock and middle-placed switch cabinet system according to claim 2, it is characterised in that: the lifting group
Part includes that can remove part mounting rack, hydraulic cylinder and hydraulic oil pump, and the part mounting rack of removing slidably is arranged in
Transport vehicle frame on, the hydraulic cylinder be mounted on transhipment vehicle frame bottom, the power output end of the hydraulic cylinder with can remove
Part mounting rack connection, is equipped with hydraulic circuit between the hydraulic oil pump and hydraulic cylinder.
4. the transfer car(buggy) described in accordance with the claim 1 with interlock and middle-placed switch cabinet system, it is characterised in that: the connection dress
Setting further includes positioning sleeve, and the positioning sleeve is fixedly mounted on middle-placed switch cabinet, and the positioning sleeve includes body, one end of the body
Equipped with a circle flange, the location hole is arranged at body center.
5. the transfer car(buggy) with interlock and middle-placed switch cabinet system according to claim 4, it is characterised in that: the hook plate packet
Rubbing board body, one end of the plate body wind to form coupler body, and the plate body is equipped with through-hole, and the one side of the plate body is convex with body
Edge reclines installation, the through-hole face location hole.
6. the transfer car(buggy) described in accordance with the claim 1 with interlock and middle-placed switch cabinet system, it is characterised in that: the locating rod
On be additionally provided with the first limit shaft, the supporting plate is equipped with the second limit shaft, and first limit shaft and the second limit shaft space are handed over
Mistake, when the locating rod rotates the first limit shaft and the second limit shaft against or separate.
7. according to the transfer car(buggy) as claimed in any one of claims 1 to 6 with interlock and middle-placed switch cabinet system, it is characterised in that:
It further include locking device, the locking device includes lockplate, locking seat and bracket, and the bracket is fixedly mounted on transfer car(buggy)
On, the locking seat is fixedly mounted on bracket, and the locking seat is equipped with sliding slot, and the lockplate is mounted in sliding slot and energy
It slides along the chute, the locating rod is equipped with lock slots, lock slots face sliding slot when the locating rod turns to a certain angle, this
One end of Shi Suoshu lockplate can be inserted into lock slots.
8. the transfer car(buggy) with interlock and middle-placed switch cabinet system according to claim 7, it is characterised in that: the locking dress
Setting further includes locking pin shaft, and the locking seat is equipped with pin axis through hole, and the locking pin shaft is inserted into pin axis through hole and can edge
Pin axis through hole sliding, the locking pin shaft are equipped with lockplate through slot, and the lockplate is inserted into lockplate through slot and can edge
The sliding of lockplate through slot.
9. the transfer car(buggy) with interlock and middle-placed switch cabinet system according to claim 8, it is characterised in that: the lockplate
It is equipped with shift plate skewed slot, the shift plate skewed slot is tilted with respect to the glide direction of lockplate, and the locking seat is equipped with finger guide groove,
Finger is housed, the finger both ends are mounted in finger guide groove and can slide along finger guide groove, while institute on the locking pin shaft
Finger is stated across shift plate skewed slot and can be slided along shift plate skewed slot, is additionally provided with elastic element between locking pin shaft and the locking seat.
10. the transfer car(buggy) with interlock and middle-placed switch cabinet system according to claim 9, it is characterised in that: the positioning
Locking set is additionally provided on bar, the locking set suit is fixedly connected on the securing lever and with locating rod, and the lock slots setting exists
Locking is put on, and there are two the lock slots, and described two lock slots are along the distribution of 90 ° of the cylinder interval of locking set.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821358896.0U CN208656268U (en) | 2018-08-22 | 2018-08-22 | A kind of transfer car(buggy) with interlock and middle-placed switch cabinet system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821358896.0U CN208656268U (en) | 2018-08-22 | 2018-08-22 | A kind of transfer car(buggy) with interlock and middle-placed switch cabinet system |
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Publication Number | Publication Date |
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CN208656268U true CN208656268U (en) | 2019-03-26 |
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ID=65790883
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CN201821358896.0U Active CN208656268U (en) | 2018-08-22 | 2018-08-22 | A kind of transfer car(buggy) with interlock and middle-placed switch cabinet system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108767723A (en) * | 2018-08-22 | 2018-11-06 | 浙江时通电气制造有限公司 | A kind of transfer car(buggy) with interlock and middle-placed switch cabinet system |
-
2018
- 2018-08-22 CN CN201821358896.0U patent/CN208656268U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108767723A (en) * | 2018-08-22 | 2018-11-06 | 浙江时通电气制造有限公司 | A kind of transfer car(buggy) with interlock and middle-placed switch cabinet system |
CN108767723B (en) * | 2018-08-22 | 2024-04-09 | 浙江八达电子仪表有限公司时通电气分公司 | Transfer trolley with interlocking device and centrally installed switchgear system |
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