CN204167228U - The laborsaving card spoon of 10kV handcart-type switch - Google Patents
The laborsaving card spoon of 10kV handcart-type switch Download PDFInfo
- Publication number
- CN204167228U CN204167228U CN201420465266.9U CN201420465266U CN204167228U CN 204167228 U CN204167228 U CN 204167228U CN 201420465266 U CN201420465266 U CN 201420465266U CN 204167228 U CN204167228 U CN 204167228U
- Authority
- CN
- China
- Prior art keywords
- key
- shank
- shaped
- spoon
- hand member
- 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
- 238000000034 method Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model discloses the laborsaving card spoon of a kind of 10kV handcart-type switch, comprise card spoon body, key bit, spoon bar, U-shaped the shank of the key, pin, the left end of described card spoon body is provided with cylindrical key bit, the right-hand member of described key bit is fixedly connected with a spoon bar, the right-hand member of described spoon bar is provided with fixing hole, the handle wall of described U-shaped the shank of the key is equipped with magnetic stripe, the afterbody of described U-shaped the shank of the key is provided with cord hole, the handle wall left end of described U-shaped the shank of the key is provided with fixing hole, and the right-hand member of described spoon bar is fixed on the centre position of U-shaped the shank of the key two handle walls by pin.The utility model is convenient and swift, safe and reliable, stores Shi Buxu and takies too much space.
Description
Technical field
The utility model belongs to electric industry technical field of tools, particularly the laborsaving card spoon of a kind of 10kV handcart-type switch.
Background technology
Along with technological innovation, in transformer station, 10kVGG1A type (open type) switch cubicle is progressively replaced by middle-placed switch cabinet, namely Totally-enclosed-type, and middle-placed switch cabinet is tight with its sealing, operate the advantage such as light is widely used.The general structure of middle-placed switch cabinet is divided in two parts, latter half of mainly bus-bar room and outlet room, first half upper part is protective device and control unit, mid portion is circuit breaker, this breaker operator flow process is lifted on by circuit breaker on moveable handcart, handcart is pushed into switch cubicle middle part, aim at circuit breaker turnover cabin, handcart is connected with the locking of cabinet, then the locking of two on chassis of circuit breaker is inwardly firmly opened by both hands, firmly circuit breaker is pushed ahead turnover cabin again, therefore staff not only inwardly exerts oneself in operation, also exert oneself forward, so just cause operated by personnel's difficulty, effort, be difficult to manipulation circuit breaker, and can only be completed by a people in whole operating process, if in operation handcart be connected with the locking of cabinet loosely throw open also can cause circuit breaker advance way in fall, cause the accident.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of 10kV handcart-type switch laborsaving card spoon.
In order to reach above-mentioned purpose of design, the utility model solves the technical scheme that its technical problem adopts: the laborsaving card spoon of a kind of 10kV handcart-type switch, comprise card spoon body, key bit, spoon bar, U-shaped the shank of the key, pin, the left end of described card spoon body is provided with cylindrical key bit, the right-hand member of described key bit is fixedly connected with a spoon bar, the right-hand member of described spoon bar is provided with fixing hole, the handle wall of described U-shaped the shank of the key is equipped with magnetic stripe, the afterbody of described U-shaped the shank of the key is provided with cord hole, the handle wall left end of described U-shaped the shank of the key is provided with fixing hole, the right-hand member of described spoon bar is fixed on the centre position of U-shaped the shank of the key two handle walls by pin.
The utility model beneficial effect: spoon bar right-hand member arrange U-shaped the shank of the key can make staff use laborsaving, magnetic stripe on U-shaped the shank of the key handle wall can make card spoon be adsorbed in when not using on the panel of circuit breaker, the cord hole of U-shaped the shank of the key rear end can make card spoon be not interposing at after a procedure to be lost by staff by mistake, the utility model is convenient and swift, safe and reliable, store Shi Buxu and take too much space.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.As shown in Figure 1: the laborsaving card spoon of a kind of 10kV handcart-type switch, comprise card spoon body 1, key bit 2, spoon bar 3, U-shaped the shank of the key 4, pin 5, the left end of described card spoon 1 body is provided with cylindrical key bit 2, the right-hand member of described key bit 2 is fixedly connected with spoon bar 3, the right-hand member of described spoon bar 3 is provided with fixing hole, the handle wall of described U-shaped the shank of the key 4 is equipped with magnetic stripe 6, the afterbody of described U-shaped the shank of the key 4 is provided with cord hole 7, the handle wall left end of described U-shaped the shank of the key 4 is provided with fixing hole, and the right-hand member of described spoon bar 3 is fixed on the centre position of U-shaped the shank of the key 4 two handle walls by pin 5.
When the utility model uses: because the locking on chassis of circuit breaker can inwardly be opened, when circuit breaker arrives service position, locking is outwards opened and is locked on switch cubicle by circuit breaker closing, locking handle side has the cavity of individual about 1.5cm, when locking is inwardly opened, the key bit 2 of this cavity card spoon body 1 is blocked, circuit breaker can be shifted onto in switch cubicle by straight line by staff subsequently, reduce a staff firmly, after circuit breaker arrives preposition, card spoon body 1 is extracted, locking is opened, to resume work state, can the magnetic stripe 6 by the U-shaped the shank of the key 4 of spoon bar 3 right-hand member is arranged be adsorbed on the panel of circuit breaker when not using, also the handle place that the cord hole 7 can passing U-shaped the shank of the key 4 rear end by rope is tied on switch cubicle prevents loss.
Claims (1)
1. the laborsaving card spoon of 10kV handcart-type switch, it is characterized in that: comprise card spoon body, key bit, spoon bar, U-shaped the shank of the key, pin, the left end of described card spoon body is provided with cylindrical key bit, the right-hand member of described key bit is fixedly connected with a spoon bar, the right-hand member of described spoon bar is provided with fixing hole, the handle wall of described U-shaped the shank of the key is equipped with magnetic stripe, the afterbody of described U-shaped the shank of the key is provided with cord hole, the handle wall left end of described U-shaped the shank of the key is provided with fixing hole, and the right-hand member of described spoon bar is fixed on the centre position of U-shaped the shank of the key two handle walls by pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465266.9U CN204167228U (en) | 2014-08-18 | 2014-08-18 | The laborsaving card spoon of 10kV handcart-type switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465266.9U CN204167228U (en) | 2014-08-18 | 2014-08-18 | The laborsaving card spoon of 10kV handcart-type switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204167228U true CN204167228U (en) | 2015-02-18 |
Family
ID=52540889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420465266.9U Expired - Fee Related CN204167228U (en) | 2014-08-18 | 2014-08-18 | The laborsaving card spoon of 10kV handcart-type switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204167228U (en) |
-
2014
- 2014-08-18 CN CN201420465266.9U patent/CN204167228U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |