CN201473253U - Mobile light hydraulic crane - Google Patents
Mobile light hydraulic crane Download PDFInfo
- Publication number
- CN201473253U CN201473253U CN200920234944XU CN200920234944U CN201473253U CN 201473253 U CN201473253 U CN 201473253U CN 200920234944X U CN200920234944X U CN 200920234944XU CN 200920234944 U CN200920234944 U CN 200920234944U CN 201473253 U CN201473253 U CN 201473253U
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- Prior art keywords
- chassis
- crane
- hydraulic crane
- ascending
- utility
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- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 abstract 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to a hydraulic crane used for arranging, examining and repairing electrical equipment and hoisting and displacing devices and articles in other fields, in particular to a mobile light hydraulic crane, which is provided with a chassis and an ascending and descending arm pillar arranged on the chassis, wherein the chassis is made into a frame by steel pipes, the middle part is provided with a crosspiece needed for arranging each crane component, the ascending and descending arm pillar is provided with a hydraulic power unit, a pressure gage, a travel switch and an electric cabinet, a multi-stage oil cylinder is arranged in the ascending and descending arm pillar, and the top of the ascending and descending arm pillar is provided with a hoisting crossbeam which is connected with a control button. The light hydraulic crane is also provided with a moving device which comprises a universal wheel, a traveling wheel and a push handle, wherein the universal wheel and the traveling wheel are arranged at the front end and the back end under the chassis, and the push handle is arranged on the chassis. The utility model has the advantages that the hydraulic crane can be moved freely without the constraint of fields, and the cost is saved.
Description
Technical field
The utility model relates to that a kind of electrical equipment is installed, maintenance and other industry equipment, object lift by crane, the hydraulic crane of displacement, relates in particular to a kind of portable light hydraulic crane.
Background technology
In all substations of electric system, its relevant device, the object lifting all adopts automobile mounted formula hoisting crane to carry out operation, this series hoisting crane is because bulky, it is on-the-spot owing to be subjected to charging equipment to enter substation, environment, the restriction in space, often concentrate the equipment hoisting of position and depth corner location with very difficult to being in transformer, for guaranteeing that crane safety sails operation field into, then must close down the relevant charging equipment that all hinder lifting operation, especially for the trouble removal of sudden transformer, lifting is changed, the problems referred to above and economic loss are with even more serious, therefore there is bigger financial cost in traditional transformer hoisting, and bring the lot of unstable factor for the normal operation of electrical network, the while is for the installation of transformer in the indoor substation, lifting problems such as trouble removal are more apparent outstanding.
The utility model content
The purpose of this utility model is to solve hydraulic crane and can't move this technical matters.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of portable light hydraulic crane, have chassis and the lifting arm post that is arranged on the chassis, the chassis adopts steel pipe to form framework, the centre is provided with each crane assembly required crosspiece is installed, on the lifting arm post hydraulic power unit is housed, compression indicator, travel switch, electric cabinet, multi-stage oil cylinder is equipped with in described lifting arm post inside, slinging beam is equipped with at the top, link control button on the slinging beam, light hydraulic crane also has mobile device, mobile device comprises cardan wheel, road wheel and handle, cardan wheel and road wheel are installed in rear and front end under the chassis, and handle is installed on the chassis.
The beneficial effects of the utility model, hydraulic crane are not arbitrarily moved by the place restriction can, have saved cost.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Wherein: 1, chassis, 2, road wheel, 3, the lifting arm post, 4, cardan wheel, 5, handle.
The specific embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the scheme drawing of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind of portable light hydraulic crane, have chassis and the lifting arm post that is arranged on the chassis, the chassis adopts steel pipe to form framework, the centre is provided with each crane assembly required crosspiece is installed, on the lifting arm post hydraulic power unit is housed, compression indicator, travel switch, electric cabinet, multi-stage oil cylinder is equipped with in described lifting arm post inside, slinging beam is equipped with at the top, link control button on the slinging beam, light hydraulic crane also has mobile device, mobile device comprises cardan wheel, road wheel and handle, cardan wheel and road wheel are installed in rear and front end under the chassis, and handle is installed on the chassis.
Because road wheel is installed on the chassis, this hydraulic crane can arbitrarily move to the work-yard, need not be again cross short dismantling crane can be passed through owing to electric wire, improved the work efficiency of crane greatly.
Claims (1)
1. portable light hydraulic crane, have chassis (1) and be arranged on lifting arm post (3) on the chassis (1), chassis (1) adopts steel pipe to form framework, the centre is provided with each crane assembly required crosspiece is installed, the lifting arm post is equipped with hydraulic power unit on (3), compression indicator, travel switch, electric cabinet, multi-stage oil cylinder is equipped with in described lifting arm post (3) inside, slinging beam is equipped with at the top, link control button on the slinging beam, it is characterized in that: described light hydraulic crane also has mobile device, mobile device comprises cardan wheel (2), road wheel (4) and handle (5), cardan wheel (2) and road wheel (4) are installed in rear and front end under the chassis (1), and handle (5) is installed on the chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920234944XU CN201473253U (en) | 2009-08-14 | 2009-08-14 | Mobile light hydraulic crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920234944XU CN201473253U (en) | 2009-08-14 | 2009-08-14 | Mobile light hydraulic crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473253U true CN201473253U (en) | 2010-05-19 |
Family
ID=42409497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920234944XU Expired - Fee Related CN201473253U (en) | 2009-08-14 | 2009-08-14 | Mobile light hydraulic crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473253U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431925A (en) * | 2011-12-12 | 2012-05-02 | 山东电力集团公司聊城供电公司 | Portable test instrument lifting device |
| CN102701102A (en) * | 2012-05-20 | 2012-10-03 | 安徽省电力公司蚌埠供电公司 | Lifting device for replacing transformer cooling fan |
| CN103130140A (en) * | 2013-02-20 | 2013-06-05 | 山东电力集团公司烟台供电公司 | Versatile cable trench cover plate lifting vehicle of transformer substation |
| CN106144919A (en) * | 2016-06-27 | 2016-11-23 | 张七龙 | How to make and use a hydraulic home improvement crane |
-
2009
- 2009-08-14 CN CN200920234944XU patent/CN201473253U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431925A (en) * | 2011-12-12 | 2012-05-02 | 山东电力集团公司聊城供电公司 | Portable test instrument lifting device |
| CN102701102A (en) * | 2012-05-20 | 2012-10-03 | 安徽省电力公司蚌埠供电公司 | Lifting device for replacing transformer cooling fan |
| CN103130140A (en) * | 2013-02-20 | 2013-06-05 | 山东电力集团公司烟台供电公司 | Versatile cable trench cover plate lifting vehicle of transformer substation |
| CN103130140B (en) * | 2013-02-20 | 2015-04-29 | 山东电力集团公司烟台供电公司 | Versatile cable trench cover plate lifting vehicle of transformer substation |
| CN106144919A (en) * | 2016-06-27 | 2016-11-23 | 张七龙 | How to make and use a hydraulic home improvement crane |
| CN107814319A (en) * | 2016-06-27 | 2018-03-20 | 刘斌 | A kind of fluid pressure type house ornamentation crane and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20100814 |