CN102331521B - 10kV handcart switch simple electricity testing device - Google Patents
10kV handcart switch simple electricity testing device Download PDFInfo
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- CN102331521B CN102331521B CN 201110161334 CN201110161334A CN102331521B CN 102331521 B CN102331521 B CN 102331521B CN 201110161334 CN201110161334 CN 201110161334 CN 201110161334 A CN201110161334 A CN 201110161334A CN 102331521 B CN102331521 B CN 102331521B
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- dead lock
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- baffle plate
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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 to reduce under the equipment safety operation personnel, 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, again the electrical verification handcart is advanced in the cabinet, 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 achieving the above object, one embodiment of the present of invention provide a kind of 10KV wheelbarrow switch simple and easy electroscopic device, comprise that is isolated a baffle plate, the surface of described isolation baffle plate is provided with at least one first electrical verification hole, also comprise with described isolation baffle plate over against and the dead lock that be arranged in parallel, can slide relatively between described dead lock and the isolation baffle plate, the surface of described dead lock is provided with at least one second electrical verification hole;
One end of Flexible Reset device is fixed on the end of described dead lock towards glide direction, the other end of Flexible Reset device is fixed on an end of isolating baffle plate, the stiff end of mapping device is fixed on the described dead lock, described mapping device is used for that the pulling dead lock slides into the electrical verification working position when opening, and described Flexible Reset device is used for when mapping device is closed dead lock pushed away the electrical verification working position;
Described 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 one by one with the first electrical verification hole on isolating baffle plate.
Preferably, the number in the described first electrical verification hole is three.
Preferably, the number in the described second electrical verification hole is three.
Preferably, described isolation baffle plate is provided with the guide rail that extends along the dead lock glide direction, and described dead lock slides in guide rail respectively along the both sides of glide direction.
Preferably, the described 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, apparently, 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, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, 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 belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
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 that one isolates baffle plate 1, is provided with at least one first electrical verification hole 21 on the surface that isolates baffle plate 1.As shown in Figure 1, the number in the first electrical verification hole 21 can be three, and is circular port.
With isolate baffle plate 1 over against the direction dead lock 4 that also be arranged in parallel, dead lock 4 can with isolate baffle plate 1 and slide along parallel direction is relative.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 of isolating between baffle plate 1 and the dead lock 4, and the second electrical verification hole 22 also is arranged in a row along the glide direction of isolating between baffle plate 1 and the dead lock 4.The straight line that the first electrical verification hole 21 is lined up overlaps in the projection of isolating the plane of sliding between baffle plate 1 and the dead lock 4 with the straight line that the second electrical verification hole 22 is lined up.
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, can be spring in practice.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 who isolates baffle plate 1.Like this, when dead lock 4 was not subjected to 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 by 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 one by one with the first electrical verification hole 21 on isolating baffle plate 1, and were penetrating up and down.
The relative slip of isolating between baffle plate 1 and the dead lock 4 can realize by following mechanism:
Be provided with the guide rail 3 that extends along dead lock 4 glide directions on isolation baffle plate 1, 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 describe the use of the simple and easy electroscopic device of 10KV wheelbarrow switch among the present invention in detail.
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 that isolates on the baffle plate 1 in the second electrical verification hole 22 on the dead lock 4, makes the electrical verification hole of whole device keep closing state.
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 is under the effect of mapping device 6, overcome the elastic force of Flexible Reset device 5, slide to the electrical verification working position, until sliding into the electrical verification working position, second electrical verification hole 22 on the dead lock 4 and the first electrical verification hole 22 that isolates on the baffle plate 21 overlap up and down, make the electrical verification hole be in the state of opening, and then finish 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 improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. simple and easy electroscopic device of 10KV wheelbarrow switch, it is characterized in that, comprise that is isolated a baffle plate, the surface of described isolation baffle plate is provided with the first electrical verification hole, also comprise with described isolation baffle plate over against and the dead lock that be arranged in parallel, can slide relatively between described dead lock and the isolation baffle plate, the surface of described dead lock is provided with the second electrical verification hole;
One end of Flexible Reset device is fixed on the end of described dead lock towards glide direction, the other end of Flexible Reset device is fixed on an end of isolating baffle plate, the stiff end of mapping device is fixed on the described dead lock, described mapping device is used for that the pulling dead lock slides into the electrical verification working position when opening, and described Flexible Reset device is used for when mapping device is closed dead lock pushed away the electrical verification working position;
Described 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 one by one with the first electrical verification hole on isolating baffle plate;
Described isolation baffle plate is provided with the guide rail that extends along the dead lock glide direction, and described dead lock slides in guide rail respectively along the both sides of glide direction;
The number in the described first electrical verification hole is three; The described second electrical verification hole number is three.
2. device according to claim 1 is characterized in that, the described first electrical verification hole and the second electrical verification hole are 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 CN102331521A (en) | 2012-01-25 |
| CN102331521B true 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102331521A (en) | 2012-01-25 |
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