CN102331521A - 10kV handcart switch simple electricity testing device - Google Patents
10kV handcart switch simple electricity testing device Download PDFInfo
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- CN102331521A CN102331521A CN201110161334A CN201110161334A CN102331521A CN 102331521 A CN102331521 A CN 102331521A CN 201110161334 A CN201110161334 A CN 201110161334A CN 201110161334 A CN201110161334 A CN 201110161334A CN 102331521 A CN102331521 A CN 102331521A
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- electricity testing
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Abstract
The embodiment of the invention provides a 10kV handcart switch simple electricity testing device. The device comprises an isolation baffle and a dead lock which is over against and parallel with the isolation baffle, wherein the surface of the isolation baffle is provided with at least one first electricity testing hole, the dead lock can slide relative to the isolation baffle, and at least one second electricity testing hole is arranged on the surface of the dead lock; one end of a resetting elastic device is fixed at one end of the dead lock, facing a sliding direction, the other end of the resetting elastic device is fixed at one end of the isolation baffle, a fixed end of a transformation mechanism is fixed on the dead lock, the transformation mechanism is used for pulling the dead lock to slide to an electricity testing operation position when the transformation mechanism is started, and the resetting elastic device is used for pushing the dead lock off from the electricity testing operation position when the transformation mechanism is closed; and only when the dead lock is located in the electricity testing operation position, the second electricity testing holes on the dead lock are respectively coincided with the first electricity testing holes on the isolation baffle one to one.
Description
Technical field
The invention belongs to the power technology field, relate in particular to the simple and easy electroscopic device of a kind of 10KV wheelbarrow switch.
Background technology
In the operation of electric system, guarantee that the power transformation safe and reliable operation is primary and one of most important requirement.A fairly large number of processing ease generation maloperation in power transformation operation, the incidence of increase accident.In order to reduce or avoid the generation of maloperation, must compress power transformation operation staff's operational ton.
At the operational ton that guarantees minimizing personnel under the equipment safety operation, need at first improve the reliability and the rationality of power equipment.At present in the maintenance electrical verification process of indoor complete equipment 10KV bus and circuit; Need earlier wheelbarrow switch to be released outside the cabinet by testing position; Advance the electrical verification handcart in the cabinet again, then the electrical verification handcart is shaken to the working position by testing position, carry out electrical verification again; Increase operations staff's operation so greatly, prolonged the running time.Therefore be badly in need of a kind of easy electroscopic device to guarantee under the safe and reliable prerequisite of powered operation, reduce power transformation operation personnel's operational ton.
Summary of the invention
In view of this, the object of the present invention is to provide the simple and easy electroscopic device of a kind of 10KV wheelbarrow switch, can guarantee under the safe and reliable prerequisite of powered operation, reduce power transformation operation personnel's operational ton.
For realizing above-mentioned purpose; One embodiment of the present of invention provide a kind of 10KV wheelbarrow switch simple and easy electroscopic device; Comprise a partitions, the surface of said partitions is provided with at least one first electrical verification hole, also comprise with said partitions over against and the dead lock that laterally arranges; Can slide relatively between said dead lock and the partitions, the surface of said dead lock is provided with at least one second electrical verification hole;
One end of Flexible Reset device is fixed on the end of said dead lock towards glide direction; The other end of Flexible Reset device is fixed on an end of partitions; The stiff end of mapping device is fixed on the said dead lock; Said mapping device is used for when opening, spurring dead lock and slides into the electrical verification working position, and said Flexible Reset device is used for when mapping device is closed, dead lock being pushed away the electrical verification working position;
Said dead lock is only when being positioned at the electrical verification working position, and the second electrical verification hole on the dead lock overlaps respectively with the first electrical verification hole on the partitions one by one.
Preferably, the number in the said first electrical verification hole is three.
Preferably, the number in the said second electrical verification hole is three.
Preferably, said partitions is provided with the guide rail that extends along the dead lock glide direction, and said dead lock slides in guide rail respectively along the both sides of glide direction.
Preferably, the said first electrical verification hole and the second electrical verification hole is circular port.
The simple and easy electroscopic device of 10KV wheelbarrow switch in the embodiment of the invention is not only simple in structure, easy and simple to handle, and dependable performance, can reduce power transformation operation personnel's operation, guarantees to reach in the powered operation requirement of safe and reliable power supply.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the synoptic diagram of a duty of the simple and easy electroscopic device of 10KV wheelbarrow switch in the embodiment of the invention;
Fig. 2 is the synoptic diagram of another duty of the simple and easy electroscopic device of 10KV wheelbarrow switch in the embodiment of the invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Fig. 1 shows the synoptic diagram of a user mode of the simple and easy electroscopic device of 10KV wheelbarrow switch provided by the invention; As shown in Figure 1; The simple and easy electroscopic device of this 10KV wheelbarrow switch comprises a partitions 1, on the surface of partitions 1, is provided with at least one first electrical verification hole 21.As shown in Figure 1, the number in the first electrical verification hole 21 can be three, and is circular port.
With partitions 1 over against the direction dead lock 4 that also laterally arranges, dead lock 4 can slide along parallel direction with partitions 1 relatively.Dead lock 4 is provided with at least one second electrical verification hole 22.The number in the second electrical verification hole 22 can be three, and is circular port.
The first electrical verification hole 21 is arranged in a row along the glide direction between partitions 1 and the dead lock 4, and the second electrical verification hole 22 also is arranged in a row along the glide direction between partitions 1 and the dead lock 4.The straight line that the first electrical verification hole 21 is lined up overlaps with the projection on the plane that the straight line that the second electrical verification hole 22 is lined up slides between partitions 1 and dead lock 4.
In addition, also be provided with a Flexible Reset device 5 that is used to reset in the simple and easy electroscopic device of 10KV wheelbarrow switch in the present invention, in reality, can be spring.One end 51 of Flexible Reset device 5 is fixed on the end 4a of dead lock 4 towards glide direction, and the other end 52 of Flexible Reset device 5 is fixed on an end 1a of partitions 1.Like this, when dead lock 4 did not receive other external force, Flexible Reset device 5 resetted the position of dead lock 4.
The stiff end 61 of mapping device 6 is fixed on the dead lock 4, and the user can apply external force to dead lock 4 through opening mapping device 6, makes dead lock 4 slide into the electrical verification working position.And when closing mapping device 6, dead lock 4 elastic device 5 that will be reset pushes away the electrical verification working position, gets back to reset position.The position relation in the first electrical verification hole 21 and the second electrical verification hole 22 satisfies following condition: only when dead lock 4 was positioned at the electrical verification working position, the second electrical verification hole, 22 ability on the dead lock 4 overlap respectively with the first electrical verification hole 21 on the partitions 1 one by one, and were penetrating up and down.
Relative slip between partitions 1 and the dead lock 4 can realize through following mechanism:
On partitions 1, be provided with the guide rail 3 that extends along dead lock 4 glide directions, dead lock 4 slides in guide rail respectively along the both sides of glide direction.This mechanism can guarantee that dead lock switches flexibly, and is easy to operate.
Below specify the use of the simple and easy electroscopic device of 10KV wheelbarrow switch among the present invention.
Fig. 1 is this schematic representation of apparatus under the common state.This moment, whole device was not in the electrical verification duty.Mapping device 6 also is in closed condition, and dead lock 4 steadily is positioned at non-electrical verification working position under the effect of elasticity reset device 5.At this moment, stagger with the first electrical verification hole 21 on the partitions 1 in the second electrical verification hole 22 on the dead lock 4, makes the state that the electrical verification hole of whole device keeps shut.
When the user need use the simple and easy electroscopic device of this 10KV wheelbarrow switch to carry out electrical verification, only need to open mapping device, make this device be in the electrical verification duty shown in Fig. 2.At this moment; Dead lock 4 overcomes the elastic force of Flexible Reset device 5 under the effect of mapping device 6, slide to the electrical verification working position; Until sliding into the electrical verification working position; The second electrical verification hole 22 on the dead lock 4 overlaps up and down with the first electrical verification hole 22 on the partitions 21, makes the electrical verification hole be in the state of opening, and then accomplishes follow-up electrical verification work.
This shows, utilize the simple and easy electroscopic device of 10KV wheelbarrow switch provided by the invention in the process of carrying out electrical verification, in guaranteeing powered operation, reach under the requirement of safe and reliable power supply, reduced operations staff's operation task.This device is not only simple in structure, easy and simple to handle, and dependable performance, can reduce power transformation operation personnel's operation, guarantees to reach in the powered operation requirement of safe and reliable power supply.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (5)
1. simple and easy electroscopic device of 10KV wheelbarrow switch; It is characterized in that; Comprise a partitions, the surface of said partitions is provided with at least one first electrical verification hole, also comprise with said partitions over against and the dead lock that laterally arranges; Can slide relatively between said dead lock and the partitions, the surface of said dead lock is provided with at least one second electrical verification hole;
One end of Flexible Reset device is fixed on the end of said dead lock towards glide direction; The other end of Flexible Reset device is fixed on an end of partitions; The stiff end of mapping device is fixed on the said dead lock; Said mapping device is used for when opening, spurring dead lock and slides into the electrical verification working position, and said Flexible Reset device is used for when mapping device is closed, dead lock being pushed away the electrical verification working position;
Said dead lock is only when being positioned at the electrical verification working position, and the second electrical verification hole on the dead lock overlaps respectively with the first electrical verification hole on the partitions one by one.
2. device according to claim 1 is characterized in that, the number in the said first electrical verification hole is three.
3. device according to claim 1 is characterized in that, the number in the said second electrical verification hole is three.
4. device according to claim 1 is characterized in that, said partitions is provided with the guide rail that extends along the dead lock glide direction, and said dead lock slides in guide rail respectively along the both sides of glide direction.
5. according to any described device in the claim 1 to 4, it is characterized in that, the said first electrical verification hole and the second electrical verification hole be circular port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110161334 CN102331521B (en) | 2011-06-15 | 2011-06-15 | 10kV handcart switch simple electricity testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110161334 CN102331521B (en) | 2011-06-15 | 2011-06-15 | 10kV handcart switch simple electricity testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102331521A true CN102331521A (en) | 2012-01-25 |
| CN102331521B CN102331521B (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110161334 Active CN102331521B (en) | 2011-06-15 | 2011-06-15 | 10kV handcart switch simple electricity testing device |
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| CN (1) | CN102331521B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385337Y (en) * | 1999-07-13 | 2000-06-28 | 北京供电局 | Plug-in unit type high voltage electroscope display device |
| CN2521775Y (en) * | 2002-05-23 | 2002-11-20 | 广州柏高玛新兴电子有限公司 | Safety protection socket |
| CN101483321A (en) * | 2008-05-30 | 2009-07-15 | 泉州亿兴电力有限公司 | Enclosed switch cabinet capable of directly electricity check |
| CN202102041U (en) * | 2011-06-15 | 2012-01-04 | 宁波电业局 | 10kV handcart switch simple electricity testing device |
-
2011
- 2011-06-15 CN CN 201110161334 patent/CN102331521B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385337Y (en) * | 1999-07-13 | 2000-06-28 | 北京供电局 | Plug-in unit type high voltage electroscope display device |
| CN2521775Y (en) * | 2002-05-23 | 2002-11-20 | 广州柏高玛新兴电子有限公司 | Safety protection socket |
| CN101483321A (en) * | 2008-05-30 | 2009-07-15 | 泉州亿兴电力有限公司 | Enclosed switch cabinet capable of directly electricity check |
| CN202102041U (en) * | 2011-06-15 | 2012-01-04 | 宁波电业局 | 10kV handcart switch simple electricity testing device |
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| Publication number | Publication date |
|---|---|
| CN102331521B (en) | 2013-07-24 |
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