CN201369510Y - Switch cabinet valve detection trolley - Google Patents
Switch cabinet valve detection trolley Download PDFInfo
- Publication number
- CN201369510Y CN201369510Y CNU2009200093284U CN200920009328U CN201369510Y CN 201369510 Y CN201369510 Y CN 201369510Y CN U2009200093284 U CNU2009200093284 U CN U2009200093284U CN 200920009328 U CN200920009328 U CN 200920009328U CN 201369510 Y CN201369510 Y CN 201369510Y
- Authority
- CN
- China
- Prior art keywords
- valve
- switch cabinet
- frame
- detection trolley
- framework
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 title abstract 6
- 238000009413 insulation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model relates to a switch cabinet valve detection trolley, comprising a chassis, a frame and two valve push plates. The frame is fixed on the chassis; and the two valve push plates are respectively fixed at two sides of the frame. The switch cabinet valve detection trolley is characterized by further comprising at least three insulated contact arms which are fixed at the rear end of the frame; the front end of the frame is provided with a transparent panel; and the switch cabinet valve detection trolley further comprises an illuminating device which is mounted on the frame. Compared with the prior art, the switch cabinet valve detection trolley has the advantages that the opening and closing situations of valve baffle plates during pushing and withdrawing of the running trolley of the withdrawal switch cabinet can be checked and operators can be guaranteed not to get an electric shock; the transparent panel enables operators to observe the opening and closing situations of the valve baffle plates during pushing and withdrawing of the detection trolley, and the transparent panel can protect the operators; and the illuminating device plays the role of illuminating to enable the operators to conveniently observe the inside situations of the withdrawal switch cabinet.
Description
Technical field
The utility model relates to a kind of switch cubicle, checks dolly more specifically to a kind of switch cubicle valve.
Background technology
Existing withdraw-type switch cabinet in normal grid switching operation process, does not put in place if fixed contact metal dampers baffle plate is opened in the running trolley push-on process, just causes short circuit accident easily, has caused personnel's burn, develops into personal injury accident by equipment breakdown.Therefore for the requirement of anti-accident measures, need to adopt switch cubicle valve inspection dolly to check that withdraw-type switch cabinet advances, withdraws from the unlatching of valve plate washer in the process, closed situation at running trolley.
Summary of the invention
The purpose of this utility model is that prior art is improved, and provides a kind of switch cubicle valve to check dolly, can check that withdraw-type switch cabinet advances, withdraws from the unlatching of valve plate washer in the process, closed situation at running trolley, and the technical scheme of employing is as follows:
Switch cubicle valve of the present utility model is checked dolly, comprise chassis car, framework, two valve push pedals, frame fixation is on the car of chassis, and two valve push pedals are separately fixed at two sides of framework, it is characterized in that: also comprise at least three insulation contact arms, the insulation contact arm is fixed on the rear end of framework.The profile of insulation contact arm is identical with the profile of running trolley current-carrying part (conductive arm adds Mume flower contact), its effect is to be used for checking that withdraw-type switch cabinet advances, withdraws from the unlatching of valve plate washer in the process, closed situation at running trolley, and the insulation contact arm can guarantee that operating personnel can not get an electric shock.The switch cubicle valve checks that the profile of dolly is consistent with checked withdraw-type switch cabinet running trolley profile.The number of above-mentioned insulation contact arm must be identical with the number of running trolley conductive arm, so that all conductive arms are detected.
For the ease of checking that dolly is advancing and withdrawing from the process, operating personnel see the unlatching and the closed situation of valve baffle plate, and protect operating personnel simultaneously, and the front end of described framework is provided with transparent panel.If the front end of above-mentioned framework is not installed the panel of protection usefulness, then when having an accident, operating personnel are injured easily.And after transparent panel had been installed, when allowing operating personnel see the unlatching and closed situation of valve baffle plate, transparent panel played protection operating personnel's effect again.
Observe situation in the withdraw-type switch cabinet for the ease of the operator, described switch cubicle valve checks that dolly also comprises lighting device, and lighting device is installed on the framework.
The utility model beneficial effect against existing technologies is can check that withdraw-type switch cabinet advances, withdraws from the unlatching of valve plate washer in the process, closed situation at running trolley, and can guarantee that operating personnel can not get an electric shock; And transparent panel makes the inspection dolly advance and withdraw from the process, and operating personnel can see the unlatching and the closed situation of valve baffle plate, and transparent panel can be protected operating personnel; Lighting device then plays illuminating effect, is convenient to the operator and observes the interior situation of withdraw-type switch cabinet.
Description of drawings
Fig. 1 is the front view of the utility model preferred embodiment;
Fig. 2 is the left view of preferred embodiment shown in Figure 1;
Fig. 3 is the vertical view of preferred embodiment shown in Figure 1.
Embodiment
As Figure 1-3, switch cubicle valve in this preferred embodiment is checked dolly, comprise chassis car 1, framework 2, two valve push pedals 3, framework 2 is fixed on the chassis car 1, two valve push pedals 3 are separately fixed at two sides of framework 2, also comprise 6 insulation contact arms 4, insulation contact arm 4 is fixed on the rear end of framework 2.
The profile of insulation contact arm 4 is identical with the profile of running trolley current-carrying part (conductive arm adds Mume flower contact), its effect is to check that withdraw-type switch cabinet advances, withdraws from the unlatching of valve plate washer in the process, closed situation at running trolley, and insulation contact arm 4 can guarantee that operating personnel can not get an electric shock.The switch cubicle valve checks that the profile of dolly is consistent with checked withdraw-type switch cabinet running trolley profile.The number of above-mentioned insulation contact arm 4 is identical with the number of running trolley conductive arm.
The front end of described framework 2 is provided with transparent panel 5.If the front end of above-mentioned framework 2 is not installed the panel of protection usefulness, then when having an accident, operating personnel are injured easily.And after transparent panel 5 had been installed, when allowing operating personnel see the unlatching and closed situation of valve baffle plate, transparent panel 5 played protection operating personnel's effect again.
Described switch cubicle valve checks that dolly also comprises lighting device 6, and lighting device 6 is installed on the framework 2.
Claims (3)
1, a kind of switch cubicle valve is checked dolly, comprise chassis car, framework, two valve push pedals, frame fixation is on the car of chassis, and two valve push pedals are separately fixed at two sides of framework, it is characterized in that: also comprise at least three insulation contact arms, the insulation contact arm is fixed on the rear end of framework.
2, switch cubicle valve as claimed in claim 1 is checked dolly, and it is characterized in that: the front end of described framework is provided with transparent panel.
3, switch cubicle valve as claimed in claim 1 or 2 is checked dolly, it is characterized in that: described switch cubicle valve checks that dolly also comprises lighting device, and lighting device is installed on the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200093284U CN201369510Y (en) | 2009-03-13 | 2009-03-13 | Switch cabinet valve detection trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200093284U CN201369510Y (en) | 2009-03-13 | 2009-03-13 | Switch cabinet valve detection trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201369510Y true CN201369510Y (en) | 2009-12-23 |
Family
ID=41488402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200093284U Expired - Lifetime CN201369510Y (en) | 2009-03-13 | 2009-03-13 | Switch cabinet valve detection trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201369510Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764364B (en) * | 2010-01-22 | 2012-07-04 | 广东天富电气集团有限公司 | 10kV indoor metal armoring draw out switchgear check trolley |
| CN110033983A (en) * | 2019-05-14 | 2019-07-19 | 仪凤机电（嘉兴）检测技术服务有限公司 | Vacuum circuit breaker metallic conduction arm insulating sheath is pressed in one kind |
-
2009
- 2009-03-13 CN CNU2009200093284U patent/CN201369510Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764364B (en) * | 2010-01-22 | 2012-07-04 | 广东天富电气集团有限公司 | 10kV indoor metal armoring draw out switchgear check trolley |
| CN110033983A (en) * | 2019-05-14 | 2019-07-19 | 仪凤机电（嘉兴）检测技术服务有限公司 | Vacuum circuit breaker metallic conduction arm insulating sheath is pressed in one kind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Effective date: 20110830 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110830 Address after: 515041 No. 83, Mount Huangshan Road, Longhu District, Guangdong, Shantou Patentee after: Shantou Zhengchao Electric Group Co., Ltd. Address before: 515041, Shantou, Guangdong province Longhu District, Kyrgyzstan Industrial Zone 6 South 2 street, A building, west block, one or two floor Patentee before: Shantou Zhengxing Switchgear Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091223 |
|
| CX01 | Expiry of patent term |