CN204214369U - A kind of valve inspection dolly - Google Patents
A kind of valve inspection dolly Download PDFInfo
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- CN204214369U CN204214369U CN201420568317.0U CN201420568317U CN204214369U CN 204214369 U CN204214369 U CN 204214369U CN 201420568317 U CN201420568317 U CN 201420568317U CN 204214369 U CN204214369 U CN 204214369U
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Abstract
The utility model discloses a kind of valve inspection dolly, described inspection dolly comprises the chassis vehicle that can carry out movement, described chassis vehicle sets firmly a Frame Assembling, described Frame Assembling comprises a framework, the side of described framework is provided with at least three and checks contact arm, the top of each inspection contact arm is provided with removably insulation contact, the side of described framework offers observation panel, described observation panel is inlaid with transparent organic glass, described frame roof is provided with a valve height detecting device, and described framework is also provided with lighting device.The utility model structure is simple, easy to operate, checkability is high.
Description
Technical field
The utility model relates to a kind of central cabinet grounding dolly, is specifically related to a kind of valve inspection dolly.
Background technology
Existing central cabinet grounding dolly parts are more, complex structure, heavier (general heavy more than 70kg), and cannot electrical verification and observe bus bar side contact before ground connection, must judge that it has and does not have electricity by the electrification display of this switch cubicle, then the handcart of this switch cubicle is pulled to maintenance position, push special electricity check trolley, inspection really without after electricity, then pushes special grounding trolley and carries out ground connection;
This ground connection mode of operation is loaded down with trivial details, need an electricity check trolley and grounding trolley with the use of, use and bother very much, cost is also very high.
In addition, the valve height in use due to each switch cubicle is all different, in use, needs first to detect lower valve height, and workload is very large, and, also easily forget detection, thus reduce checkability.
Utility model content
The technical matters that the utility model exists to solve technique scheme, thus the valve inspection that a kind of structure is simple, easy to operate, checkability is high dolly is provided.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of valve inspection dolly, described inspection dolly comprises the chassis vehicle that can carry out movement, described chassis vehicle sets firmly a Frame Assembling, described Frame Assembling comprises a framework, the side of described framework is provided with at least three and checks contact arm, the top of each inspection contact arm is provided with removably insulation contact, the side of described framework offers observation panel, described observation panel is inlaid with transparent organic glass, described frame roof is provided with a valve height detecting device, and described framework is also provided with lighting device.
In a preferred embodiment of the present utility model, described height detecting device comprises a positioning rod and an adjustment bolt, and described adjustment bolt is arranged on frame roof, and described backstay is arranged on adjustment bolt, and described backstay parallels with framework.
In a preferred embodiment of the present utility model, described lighting device comprises at least two LED, power supply and switch, connects after LED is parallel with one another with power supply and switch again.
In a preferred embodiment of the present utility model, be provided with stiffening plate in described framework, described stiffening plate matches with inspection contact arm respectively.
In a preferred embodiment of the present utility model, each inspection contact arm top is provided with external thread, and insulation contact is provided with the internal thread matched with external thread.
In a preferred embodiment of the present utility model, described frame outer surface also sets firmly leader.
By technique scheme, the beneficial effects of the utility model are:
The utility model structure is simple, easy to operate, checkability is high.
The utility model can illuminate inside switch cabinet, is convenient to user's Real Time Observation.
The utility model can the valve height of detector switch cabinet in real time, and accuracy of detection is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of Frame Assembling;
Fig. 3 is LED scheme of installation.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 to Fig. 3, a kind of valve inspection dolly that the utility model provides, it comprises a chassis vehicle 100, and chassis vehicle 100 is fixed with a Frame Assembling 200, and chassis vehicle 100 can be used for driving Frame Assembling 200 to walk.
For the ease of dismounting, specifically be fixed by bolt 300 between Frame Assembling 200 and chassis vehicle 100, specifically can offer a mounting hole on chassis vehicle 100, bolt 300 is provided with at mounting hole internal fixtion, the through hole matched with bolt 300 is provided with bottom Frame Assembling 200, Frame Assembling 200 assigns on bolt 300, is fixed finally by nut 310.
Frame Assembling 200 specifically comprises a framework 210, and framework 210 is a containment vessel, is provided with at least three checks contact arm 211 on the right side of framework 210; specifically can arrange three; even distance is distributed on the left of framework 210, can check multiple cabinet valve so simultaneously, improve checkability.
Each inspection contact arm 211 is respectively equipped with contact 212, and because the model of switch cubicle is different, the contact 212 of needs is just different, for the ease of to change and cost-saving, contact 212 with check between contact arm 211 as being flexibly connected;
Specifically can be provided with external thread at each inspection contact arm 211 top, the insulation contact 212 of each model is all provided with the internal thread matched with external thread, such insulation contact 212 just can be threaded with inspection contact arm 211, dismantles very convenient.
In addition, operationally, check that contact arm 211 easily damages framework 210 by pressure, the utility model is provided with stiffening plate 220 in framework 210 inside, and stiffening plate 220 is positioned at the installed surface checking contact arm 211, and it can improve the bulk strength of framework 210.
Be provided with observation panel at framework 210 right side opening, observation panel is inlaid with transparent organic glass 213, because transparent organic glass 213 transparency is good and intensity is high, be convenient to like this observe framework 210 inner case and improve framework 210 bulk strength.
Also be provided with a valve height detecting device at the top of framework 210, valve height detecting device is the size for detecting valve, and it comprises a positioning rod 410 and an adjustment bolt 420.
Backstay 410 is a horizon bar, adjustment bolt 420 is arranged on framework 210 top, backstay 410 is arranged on adjustment bolt 420, and parallel with framework 210, when the utility model is checked, backstay 410 can be the utility model and provides a definite value height, can be detected the size of valve by the definite value height of backstay 410, so just do not need separate operation, substantially increase work efficiency.
Framework is also provided with lighting device, and lighting device is for illuminating inside switch cabinet, is convenient to user's Real Time Observation, and lighting device comprises at least two LED 230, power supply 240 and switch, connects after LED 230 is parallel with one another with power supply 240 and switch again.
Also be respectively equipped with a valve push pedal 250 in the both sides of framework 210, valve push pedal 250 can be used for promoting valve, is provided with moving contact 251 in valve push pedal 250 bottom.
In addition, framework 210 is also provided with a ground connection demo plant 500, ground connection demo plant 500 can be used for checking ground connection performance, thus ensures that ground connection is continuous.
Also be provided with leader 600 at framework 210 outside surface, manually pull chassis vehicle 100 to move by handle 600 like this.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a valve inspection dolly, described inspection dolly comprises the chassis vehicle that can carry out movement, it is characterized in that, described chassis vehicle sets firmly a Frame Assembling, described Frame Assembling comprises a framework, the side of described framework is provided with at least three and checks contact arm, the top of each inspection contact arm is provided with dismountable insulation contact, the side of described framework offers observation panel, described observation panel is inlaid with transparent organic glass, described frame roof is provided with a valve height detecting device, and described framework is also provided with lighting device.
2. a kind of valve inspection dolly according to claim 1, it is characterized in that, described height detecting device comprises a positioning rod and an adjustment bolt, and described adjustment bolt is arranged on frame roof, described backstay is arranged on adjustment bolt, and described backstay parallels with framework.
3. a kind of valve inspection dolly according to claim 1, it is characterized in that, described lighting device comprises at least two LED, power supply and switch, connects after LED is parallel with one another with power supply and switch again.
4. a kind of valve inspection dolly according to claim 1, it is characterized in that, be provided with stiffening plate in described framework, described stiffening plate matches with inspection contact arm respectively.
5. a kind of valve inspection dolly according to claim 1, it is characterized in that, each inspection contact arm top is provided with external thread, and insulation contact is provided with the internal thread matched with external thread.
6. a kind of valve inspection dolly according to claim 1, it is characterized in that, described frame outer surface also sets firmly leader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568317.0U CN204214369U (en) | 2014-09-29 | 2014-09-29 | A kind of valve inspection dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568317.0U CN204214369U (en) | 2014-09-29 | 2014-09-29 | A kind of valve inspection dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214369U true CN204214369U (en) | 2015-03-18 |
Family
ID=52983034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568317.0U Active CN204214369U (en) | 2014-09-29 | 2014-09-29 | A kind of valve inspection dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214369U (en) |
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2014
- 2014-09-29 CN CN201420568317.0U patent/CN204214369U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee after: Shanghai ABB Switch Co.,Ltd. Address before: 201400 No. 111 Fengpu Avenue, Fengxian Industrial Zone, Shanghai Patentee before: SHANGHAI GE BREAKERS CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee after: Jiyi switch (Shanghai) Co.,Ltd. Address before: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee before: Gaiqi switch (Shanghai) Co.,Ltd. Address after: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee after: Gaiqi switch (Shanghai) Co.,Ltd. Address before: No. 123 Lane 2, Huancheng East Road, Nanqiao, Fengxian District, Shanghai, 2010 Patentee before: Shanghai ABB Switch Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |