CN2468863Y - Switch cubicle operation hand cart - Google Patents
Switch cubicle operation hand cart Download PDFInfo
- Publication number
- CN2468863Y CN2468863Y CN 01210934 CN01210934U CN2468863Y CN 2468863 Y CN2468863 Y CN 2468863Y CN 01210934 CN01210934 CN 01210934 CN 01210934 U CN01210934 U CN 01210934U CN 2468863 Y CN2468863 Y CN 2468863Y
- Authority
- CN
- China
- Prior art keywords
- axle
- axle sleeve
- chassis
- ratchet
- utility
- 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
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to a switchgear running handcart comprising a frame and a chassis. Lifting frames are fixed at both sides of the frame. The chassis is connected with the operation mechanism through the lifting frames and the pulley block. The utility model overcomes the shortcomings of common switchgear running handcarts the height of which can not be adjusted in operation and which tends to cause turnover accident. Therefore, the utility model with the advantages of a convenient adjustment to the height, a convenient and labor saving operation and a strong safety performance is especially suitable to use compatibly in the large switch frame.
Description
The utility model relates to a kind of switch cubicle running handcart.
Traditional transfer car(buggy) is all formed by several plate welding assemblies, though structure is simple, all has following defective, and in transport process, transfer car(buggy) keeps sustained height substantially, and this is highly non-adjustable, and corresponding with the cabinet height.At VSI handcart or other handcart, center of gravity is too high in the transport process, occurs roll-over accident easily, causes vacuum breaker to damage or other components and parts damage, and simultaneously owing to the vehicle frame height, the labour intensity of workman's carrying is also very big.
The purpose of this utility model is the above-mentioned defective that overcomes prior art, thereby a kind of adjustable height is provided, switch cubicle running handcart easy to operate.
The utility model comprises framework and chassis, the fixing raising legs in the both sides of framework, and chassis links by raising legs and assembly pulley and operating mechanism.
Operating mechanism comprises support, be assemblied in axle on the support, be fixed on axle sleeve, axle sleeve, operation axle sleeve outer and that pulley rope links and be installed in axle sleeve and the operation axle sleeve between the ratchet and the friction lining that cooperatively interact, ratchet cooperates with ratchet, the affixed handle of operation axle sleeve, operation bearing and axle are gone up the steep-pitch thread that forms mutual transmission.
Below in conjunction with drawings and Examples detailed content of the present utility model is described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the B-B revolved view of Fig. 1.
As shown in the figure, the utility model comprises framework 1 and chassis 2, the fixing raising legs 3 in the both sides of framework 1, and chassis 2 links with operating mechanism by raising legs 3 and assembly pulley 4.Operating mechanism bag support 5, be assemblied in axle 6 on the support 5, be fixed on axle 6 sleeve 7, axle sleeves 8, operation axle sleeves 9 outer and that pulley rope 14 links and be installed in axle sleeve 8 and operation axle sleeve 9 between the ratchet 10 and the friction lining 11 that cooperatively interact, ratchet 10 cooperates with ratchet 12, operation axle sleeve 9 affixed handles 13, the steep-pitch thread of the mutual transmission of formation on operation bearing 9 and the axle 6.Under running condition, promote or when reducing weight, because the effect of operating axis 9 and 6 steep-pitch threads of axle, and utilize the sheet 11 that rubs to match with ratchet 12, make it movably or not movable, reach the function of the equal autobrake of ascending, descending with the friction force of 10 on ratchet.
The utility model is by above-mentioned concrete structure, have highly easy to adjust, rapid operation, The advantage of high safety is adapted at supporting the use in the large-scale switch cabinet especially.
Claims (2)
1, a kind of switch cubicle running handcart comprises framework and chassis, it is characterized in that in the both sides of framework (1) fixedly raising legs (3), and chassis (2) links by raising legs (3) and assembly pulley (4) and operating mechanism.
2, switch cubicle running handcart according to claim 1, it is characterized in that operating mechanism comprises support (5), is assemblied in axle (6) on the support (5), is fixed on axle (6) sleeve (7), axle sleeve (8), operation axle sleeve (9) outer and that pulley rope links and is installed in axle sleeve (8) and operates ratchet (10) and the friction lining (11) that cooperatively interacts between the axle sleeve (9), ratchet (10) cooperates with ratchet (12), the operation affixed handle of axle sleeve (9) (13), operation bearing (9) and axle (6) are gone up the steep-pitch thread that forms mutual transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01210934 CN2468863Y (en) | 2001-02-27 | 2001-02-27 | Switch cubicle operation hand cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01210934 CN2468863Y (en) | 2001-02-27 | 2001-02-27 | Switch cubicle operation hand cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2468863Y true CN2468863Y (en) | 2002-01-02 |
Family
ID=33630412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01210934 Expired - Fee Related CN2468863Y (en) | 2001-02-27 | 2001-02-27 | Switch cubicle operation hand cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2468863Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157906A (en) * | 2011-05-17 | 2011-08-17 | 江苏省电力公司常州供电公司 | Clamping device of handcart breaker equipment maintenance car |
| CN102616704A (en) * | 2012-04-19 | 2012-08-01 | 桂林电子科技大学 | Lifting handcart |
-
2001
- 2001-02-27 CN CN 01210934 patent/CN2468863Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157906A (en) * | 2011-05-17 | 2011-08-17 | 江苏省电力公司常州供电公司 | Clamping device of handcart breaker equipment maintenance car |
| CN102157906B (en) * | 2011-05-17 | 2014-03-19 | 江苏省电力公司常州供电公司 | Clamping device of handcart breaker equipment maintenance car |
| CN102616704A (en) * | 2012-04-19 | 2012-08-01 | 桂林电子科技大学 | Lifting handcart |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2468863Y (en) | Switch cubicle operation hand cart | |
| CN208132856U (en) | Bearing-type wheel hub drawbench | |
| CN113054579A (en) | Handcart circuit breaker installation tool car | |
| CN215326715U (en) | Subway air duct module overturning and lifting integrated tool system | |
| CN212423152U (en) | Electric single-wheel transport vehicle | |
| CN211001676U (en) | Electric automatic telescopic electric vehicle | |
| CN2295573Y (en) | Pulling device for disassembling | |
| CN211435063U (en) | Driving system of ferris wheel | |
| CN112405454A (en) | Mechanical type area helping hand goes up and down to install and assists utensil | |
| CN208376841U (en) | A kind of modified solar components production silica gel transport pushing cart | |
| CN111409500A (en) | Multifunctional new energy automobile battery pack mounting and dismounting tool vehicle | |
| CN214686236U (en) | Turnover assembly trolley structure for main speed reducer assembly of driving rear axle | |
| CN218596060U (en) | Lifting frame | |
| CN217778653U (en) | Transport vehicle convenient for elevator auxiliary transportation | |
| CN214626054U (en) | Handcart circuit breaker installation tool car | |
| CN215904525U (en) | Transport shallow | |
| CN213063833U (en) | Centering assembly quality of wind generating set cabin cover | |
| CN218258171U (en) | ALC shingle nail integration is transported and is installed car | |
| CN2276453Y (en) | Folding multifunction bicycle | |
| CN220848654U (en) | Adjustable collet device in aluminum alloy scaffold bottom | |
| CN220147399U (en) | Portable handcart capable of crossing steps | |
| CN212828594U (en) | Shallow is used in grinding apparatus production convenient to loading and unloading material | |
| CN216785537U (en) | Photovoltaic module assists dismantlement carrier | |
| CN214879909U (en) | High-position lifting device for replacing IGBT (insulated Gate Bipolar transistor) unit of wind turbine generator | |
| CN217730476U (en) | Vehicle tire dismounting and checking trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |