CN2279718Y - Handcart type high voltage switch cabinet - Google Patents
Handcart type high voltage switch cabinet Download PDFInfo
- Publication number
- CN2279718Y CN2279718Y CN 96220245 CN96220245U CN2279718Y CN 2279718 Y CN2279718 Y CN 2279718Y CN 96220245 CN96220245 CN 96220245 CN 96220245 U CN96220245 U CN 96220245U CN 2279718 Y CN2279718 Y CN 2279718Y
- Authority
- CN
- China
- Prior art keywords
- handcart
- cabinet
- type high
- voltage switch
- lower door
- 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
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Abstract
The utility model discloses a handcart type high voltage switch cabinet, comprising a cabinet body. A high-voltage socket and a handcart having the high-voltage plug are arranged in the cabinet body; the front surface of the cabinet body is provided an upper door and a lower door. The lower end of the lower door is hinged with the bottom plate of the cabinet body by means of a hinge. The inner surfaces of the upper door and the lower door of the bottom plate of the cabinet are provided guide rails matched with the caster wheels of the handcart. A self-pushing device linking the lower door and the handcart is arranged between the lower door and the handcart. The pushing and the pulling out of the handcart type high voltage switch cabinet does not need the direct manual pushing the handcart, which is safe, and the inserting deepness of the plug on the handcart into the socket can be ensured; the cases of the heating of the touch head, the fusion welding or the burning of the plug can not occur. The handcart type high voltage switch cabinet can be widely used in the power supply system and the power distribution system.
Description
The utility model relates to the handcart type high-voltage switch cabinet of a kind of confession, distribution system.
At present, the cabinet door of confession, the used handcart type high-voltage switch cabinet of distribution system is a left and right sides open type, when the maintenance of the handcart in the cabinet is pulled out, need join guide rail in addition, and it is cumbersome to operate.And when maintenance finishes to make high-voltage plug on the handcart to insert high-tension terminal in the cabinet, on the one hand because need operator's hand push handcart, very dangerous.In addition, because the mating force of plug and socket is bigger, insertion depth hand-manipulated is difficult to guarantee.When insertion depth is not enough, often cause that the contact heating makes plug melting welding or burns out because of contact pressure is less.
The purpose of this utility model is to provide a kind of handcart type high-voltage switch cabinet, and this switch cubicle operates fairly simple, and handcart can push and pull out automatically, can guarantee that insertion depth that plug cooperates with socket, plug can melting welding or burn out.
Above-mentioned purpose of the present utility model is realized by following technical solution: handcart type high-voltage switch cabinet of the present utility model comprises cabinet, and high-tension terminal and the handcart that has high-voltage plug are arranged in this cabinet, and there is upper and lower door the front of cabinet.Its design feature is that the lower end of Xiamen is hinged by means of the base plate of hinge and cabinet; On the inner surface of the upper and lower door of the base plate of cabinet the guide rail that matches with the castor of handcart is arranged respectively; Have between Xiamen and handcart make the two interlock push away device certainly.
Owing to have between the handcart of handcart type high-voltage switch cabinet of the present utility model and Xiamen from pushing away device, and the two can link, only the Xiamen need be shut or fallen and just can realize pushing and pulling out of handcart, not need the operator directly to remove the push-and-pull handcart, guarantee operator's personal safety with hand; In addition, owing to have between handcart and Xiamen from pushing away device, and the two interlock, can guarantee the degree of depth of the plug insertion socket on the handcart, contact can not generate heat, the situation that plug melting welding can not occur or burn out.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Accompanying drawing is the handcart type high-voltage switch cabinet schematic diagram that the Xiamen is in full state.
See accompanying drawing, handcart type high-voltage switch cabinet of the present utility model comprises cabinet 9, and there is upper and lower door 8,2 front of this cabinet, and high-tension terminal 11 is installed in it, all be fixed with guide rail 4 on 12 upper and lower medial surfaces of the base plate of cabinet 9, the guide rail on the base plate is corresponding with the guide rail on the medial surface of Xiamen.There is high-voltage plug 10 back of handcart 7, and this plug is corresponding with the socket 11 in the cabinet 9.Castor 13 is housed below the handcart 7, and handcart 7 is shelved on the guide rail 4 by means of this castor, and can roll on guide rail 4.7 of Xiamen 2 and handcarts install one can make the two interlock push away device certainly, this pushes away device certainly and is made of key seat 1, otic placode 6 and bearing pin 5, key seat wherein and otic placode are separately fixed at the inboard of 2 lower ends, Xiamen and the outside of handcart 7 lower ends, through hole and bayonet socket are arranged respectively on key seat and the otic placode, and the two links together by bearing pin 5.
When the electric elements on the handcart 7 need overhaul, as long as elder generation is placed on the ground Xiamen with the handle 3 that pulls the door 2 of staying, 7 of handcarts broke away from the service position automatically and plug 10 and the socket in the cabinet 9 11 on it are disconnected under the effect that pushes away device certainly.Then, extract the bearing pin 5 in the key seat 1 on the Xiamen 2 out, handcart 7 is pulled on the guide rail 4 of 2 inboards, Xiamen, can implement maintenance.
The height of high-tension switch cabinet of the present utility model, width and the degree of depth are respectively 1.4～1.7 meters, 0.7～0.9 meter and 1.1～1.4 meters.
Claims (3)
1, handcart type high-voltage switch cabinet, comprise cabinet (9), high-tension terminal (11) is arranged in this cabinet and have the handcart (7) of high-voltage plug (10), there is upper and lower door (8 and 2) front of cabinet (9), it is characterized in that the base plate (12) by means of hinge and cabinet (9) of the lower end of Xiamen is hinged; On the upper and lower door of the base plate (12) of cabinet (9) (2) inner surface the guide rail (4) that cooperates with the castor (13) of handcart (7) is arranged; Have between Xiamen (2) and handcart (7) make the two interlock push away device certainly.
2, switch cubicle according to claim 1, it is characterized in that said from pushing away device by key seat (1), otic placode (6) and bearing pin (5) formation, key seat wherein and otic placode are separately fixed at the inboard of lower end, Xiamen (2) and the outside of handcart (7) lower end, through hole and bayonet socket are arranged respectively on key seat and the otic placode, and the two links together by bearing pin (5).
3, switch cubicle according to claim 1 and 2 is characterized in that the height of cabinet (9), wide, the degree of depth are respectively 1.4～1.7 meters, 0.7～0.9 meter and 1.1～1.4 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96220245 CN2279718Y (en) | 1996-08-14 | 1996-08-14 | Handcart type high voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96220245 CN2279718Y (en) | 1996-08-14 | 1996-08-14 | Handcart type high voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279718Y true CN2279718Y (en) | 1998-04-22 |
Family
ID=33900610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96220245 Expired - Fee Related CN2279718Y (en) | 1996-08-14 | 1996-08-14 | Handcart type high voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279718Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163814A (en) * | 2011-02-14 | 2011-08-24 | 天津保富电气有限公司 | Handcart of subway direct-current (DC) switch cabinet breaker |
-
1996
- 1996-08-14 CN CN 96220245 patent/CN2279718Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163814A (en) * | 2011-02-14 | 2011-08-24 | 天津保富电气有限公司 | Handcart of subway direct-current (DC) switch cabinet breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE TO: NONE WUXI WAR INDUSTRY ELECTRICAL APPLIANCES CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Wuxi Jungong Power Electrical Equipment Co., Ltd. Patentee before: War Industry Power Electrical Appliance Factory, Wuxi city |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |