CN201444546U - Centrally-mounted enclosed switch cabinet maintenance car - Google Patents
Centrally-mounted enclosed switch cabinet maintenance car Download PDFInfo
- Publication number
- CN201444546U CN201444546U CN2009200283185U CN200920028318U CN201444546U CN 201444546 U CN201444546 U CN 201444546U CN 2009200283185 U CN2009200283185 U CN 2009200283185U CN 200920028318 U CN200920028318 U CN 200920028318U CN 201444546 U CN201444546 U CN 201444546U
- Authority
- CN
- China
- Prior art keywords
- carriage
- car body
- switch cabinet
- connector
- bracket
- 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
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Abstract
The utility model discloses a centrally-mounted enclosed switch cabinet maintenance car, comprising a car body and a bracket which is arranged on the top of the car body and is connected with the car body into a whole; the bracket is provided with a connector movably connected therewith; one end of the connector is provided with a connecting hook, and the other end thereof is provided with a handle controlling the connecting hook; a bracket height adjusting knob is arranged between the car body and the bracket; the bottom of the car body is provided with bottom wheels; the bracket is provided with a connector locking device; one end of the locking device is movably connected with the bracket and the other end thereof is connected with the handle; and the bottom wheels are respectively provided with a movable brake card. The centrally-mounted enclosed switch cabinet maintenance car is mainly used for maintenance of 10kV centrally-mounted switch cabinet switch equipment, can effectively prevent the problem that the switch slides down due to abnormal unhooking, arrange the movable brake cards on the bottom wheels of the car body and has convenient operation, stable car body, safety and reliability.
Description
Technical field
The utility model belongs to distribution system power transformation operation service technique field, especially relates to a kind of mid-switch cubicle tool car.
Background technology
Existing 10KV intermediate switchgear cabinet tool car, its carriage is provided with hook.During use, earlier with tool car and cabinet by link up be connected after, place mid-switch again, easily because of malfunction hook handle causes unhook, tool car moves under on-off action after breaking off relations this tool car easily in operation, cause the switch landing, cause unnecessary loss.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of and cabinet is connected firmly, and is difficult for the switch cubicle tool car that breaks off relations.
For solving the problems of the technologies described above, the carriage that the utility model comprises car body and is located at its top and is connected as a single entity with it, carriage is provided with the connector that flexibly connects with it, one end of this connector is provided with and connects hook, the other end is provided with the handle of the company's of manipulation hook, be provided with the carriage height adjustment knob between car body and the carriage, the car body bottom is provided with return pulley, its design feature is that carriage is provided with connector latch, this locking device one end and carriage flexibly connect, the other end and handle join, and described return pulley is provided with movable brake card.
Described connector is a connecting rod, and this connecting rod one end is provided with and connects hook, and the other end is provided with handle.
Described locking device is that an end and carriage are hinged, the mousing-hook that the other end and handle hook connect, or described locking device is the stopper slot that is located on the carriage, this stopper slot is located at the slotted eye edge lower part on the carriage.
The beneficial effects of the utility model are: owing to be provided with connector latch on carriage, during use, after connector connected hook and cabinet is connected, the locking device that closes just can be with connector handle locking, can effectively prevent the generation of the switch landing problem that causes because of improper unhook.The car body return pulley is provided with movable brake card, and its may command wheel keeps car body stable, is convenient to place switch cubicle, and is easy to operate, reliable and stable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that Fig. 1 right side is looked;
Fig. 3 is the utility model bracket portion enlarged diagram.
Among the figure: 1, car body, 2, carriage, 3, adjusting knob, 4, return pulley, 5, connector, 6, connect hook, 7, handle, 8, locking device, 9, the brake card, 10, slotted eye, 11, stopper slot, 12, bearing pin.
Embodiment
Shown in Fig. 1 and 2, this middle closed switch cabinet tool car comprises car body 1 and the carriage 2 that is located at its top and is connected as a single entity with it, carriage 2 is lived with car body 1 and is connected, and car body 1 top is provided with carriage height adjustment knob 3, rotation adjusting knob 3 adjustable bracket 2 height.Car body 1 bottom is provided with return pulley 4, and return pulley 4 is a universal wheel in the present embodiment, and this universal wheel 4 is provided with the activity brake card 9 that can control its rotation.Carriage 2 is provided with the connector 5 that flexibly connects with it, and connector 5 is a connecting rod, and it is located at carriage 2 bottoms, and this connecting rod 5 flexibly connects with the bearing pin 12 of carriage 2 bottoms, and connecting rod 5 one ends are provided with and connect hook 6, and the other end is an operating grip 7.Carriage 2 is provided with connector latch 8, and this locking device 8 is mousing-hook, and one end and carriage 2 flexibly connect, the other end and handle 7 hooks connect, rotating mousing-hook 8 can overlap its hook end and handle 7, thereby with handle 7 lockings, prevents that bumping handle 7 causes improper unhook by mistake.
Locking device shown in Figure 3 is the stopper slot 11 that is located on the carriage 2, this stopper slot 11 is located at slotted eye 10 edge lower part on the carriage 2, and slotted eye 10 is connecting rod 5 activity spaces, when connecting rod 5 with after cabinet is connected, connecting rod 5 can be placed in the stopper slot 11, to 5 spacing fixations of connecting rod.
Claims (4)
1. middle closed switch cabinet tool car, the carriage (2) that comprises car body (1) and be located at its top and be connected as a single entity with it, carriage (2) is provided with the connector (5) that flexibly connects with it, one end of this connector (5) is provided with and connects hook (6), the other end is provided with the handle (7) of the company's of manipulation hook (6), be provided with carriage height adjustment knob (3) between car body (1) and the carriage (2), car body (1) bottom is provided with return pulley (4), it is characterized in that carriage (2) is provided with connector latch (8), these locking device (8) one ends and carriage (2) flexibly connect, the other end and handle (7) join, and described return pulley (4) is provided with movable brake card (9).
2. middle closed switch cabinet tool car according to claim 1 is characterized in that described connector (5) is a connecting rod, and this connecting rod one end is provided with and connects hook (6), and the other end is provided with handle (7).
3. middle closed switch cabinet tool car according to claim 2 is characterized in that described locking device (8) is that an end and carriage (2) are hinged, the mousing-hook that the other end and handle (7) hook connects.
4. middle closed switch cabinet tool car according to claim 2 is characterized in that described locking device (8) for being located at the stopper slot (11) on the carriage (2), and this stopper slot (11) is located at slotted eye (10) edge lower part on the carriage (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200283185U CN201444546U (en) | 2009-06-22 | 2009-06-22 | Centrally-mounted enclosed switch cabinet maintenance car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200283185U CN201444546U (en) | 2009-06-22 | 2009-06-22 | Centrally-mounted enclosed switch cabinet maintenance car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444546U true CN201444546U (en) | 2010-04-28 |
Family
ID=42549227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200283185U Expired - Lifetime CN201444546U (en) | 2009-06-22 | 2009-06-22 | Centrally-mounted enclosed switch cabinet maintenance car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444546U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279360A (en) * | 2011-03-23 | 2011-12-14 | 江苏省电力公司泰州供电公司 | Device for simulating operation state of handcart switch cabinet |
| CN102315600A (en) * | 2011-05-17 | 2012-01-11 | 江苏省电力公司常州供电公司 | Maintenance car of handcart type breaker equipment |
| CN102856829A (en) * | 2012-10-02 | 2013-01-02 | 保定供电公司 | Comprehensive maintenance cart for indoor switch house |
| CN104112995A (en) * | 2013-12-10 | 2014-10-22 | 国家电网公司 | 12/24kV middle-arranged switch cabinet maintenance platform vehicle |
| CN104426085A (en) * | 2013-09-05 | 2015-03-18 | 国家电网公司 | Centrally arranged switch base plate maintenance device |
| CN104979771A (en) * | 2015-07-17 | 2015-10-14 | 国家电网公司 | Multi-functional platform vehicle |
| CN109367527A (en) * | 2018-10-17 | 2019-02-22 | 江西洪都航空工业集团有限责任公司 | A kind of aircraft shutdown brake stopper mechanism |
-
2009
- 2009-06-22 CN CN2009200283185U patent/CN201444546U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279360A (en) * | 2011-03-23 | 2011-12-14 | 江苏省电力公司泰州供电公司 | Device for simulating operation state of handcart switch cabinet |
| CN102279360B (en) * | 2011-03-23 | 2013-07-24 | 国家电网公司 | Device for simulating operation state of handcart switch cabinet |
| CN102315600A (en) * | 2011-05-17 | 2012-01-11 | 江苏省电力公司常州供电公司 | Maintenance car of handcart type breaker equipment |
| CN102315600B (en) * | 2011-05-17 | 2013-11-13 | 江苏省电力公司常州供电公司 | Maintenance car of handcart type breaker equipment |
| CN102856829A (en) * | 2012-10-02 | 2013-01-02 | 保定供电公司 | Comprehensive maintenance cart for indoor switch house |
| CN102856829B (en) * | 2012-10-02 | 2017-04-19 | 国家电网公司 | Comprehensive maintenance cart for indoor switch house |
| CN104426085A (en) * | 2013-09-05 | 2015-03-18 | 国家电网公司 | Centrally arranged switch base plate maintenance device |
| CN104426085B (en) * | 2013-09-05 | 2018-01-30 | 国家电网公司 | A kind of middle switch chassis apparatus for examination and repair |
| CN104112995A (en) * | 2013-12-10 | 2014-10-22 | 国家电网公司 | 12/24kV middle-arranged switch cabinet maintenance platform vehicle |
| CN104112995B (en) * | 2013-12-10 | 2017-08-08 | 国家电网公司 | A kind of 12/24kV central switch cabinets inspection platform car |
| CN104979771A (en) * | 2015-07-17 | 2015-10-14 | 国家电网公司 | Multi-functional platform vehicle |
| CN109367527A (en) * | 2018-10-17 | 2019-02-22 | 江西洪都航空工业集团有限责任公司 | A kind of aircraft shutdown brake stopper mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100428 |