CN203547174U - Automatic lifting device for collapsible ground network bumper car venue - Google Patents
Automatic lifting device for collapsible ground network bumper car venue Download PDFInfo
- Publication number
- CN203547174U CN203547174U CN201320593880.9U CN201320593880U CN203547174U CN 203547174 U CN203547174 U CN 203547174U CN 201320593880 U CN201320593880 U CN 201320593880U CN 203547174 U CN203547174 U CN 203547174U
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- Prior art keywords
- keel shoe
- place
- venue
- slide block
- hydraulic cylinders
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Abstract
The utility model relates to an automatic lifting device for a collapsible ground network bumper car venue, which comprises a venue dragon skeleton, four longitudinal hydraulic cylinders, two transverse hydraulic cylinders, two sliders, an oil tank, an oil pump and a control device. The longitudinal hydraulic cylinders are perpendicular to the plane of the venue dragon skeleton; cylinder barrels of the longitudinal hydraulic cylinders are in perpendicular and fixed connection with the sliders; when piston rods of the longitudinal hydraulic cylinders stretch out, the venue dragon skeleton is raised; the transverse hydraulic cylinders are in parallel to the plane of the venue dragon skeleton; both ends of the transverse hydraulic cylinders are respectively in perpendicular and fixed connection with the two sliders which are slidably assembled on the venue dragon skeleton; when the transverse hydraulic cylinders extend out or retract, the sliders are pushed to move along the movement direction of the piston rods of the transverse hydraulic cylinders. The automatic lifting device for the collapsible ground network bumper car venue has the advantage of saving transportation costs of the collapsible ground network bumper car venue with no crane needed during transportation.
Description
Technical field
The utility model relates to the apparatus for automatically lifting in a kind of collapsible earth mat dodgem place.
Background technology
The earth mat of dodgem (non-day net) power supply technique, to change the earth mat power supply of traditional sky into floor power supply, positive and negative electrode, positive and negative electrode by alternate being arranged on bottom surface in certain interval, dodgem place has been removed and hung overhead day net electrode, thereby become spacious, bright.
Existing folding earth mat dodgem place needs crane to hang on lorry after folding, has increased to a great extent the cost of dodgem place resettlement, the dodgem place of particularly flowing and offering for some.
Utility model content
The purpose of this utility model is to provide the apparatus for automatically lifting in a kind of collapsible earth mat dodgem place.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
The apparatus for automatically lifting in collapsible earth mat dodgem place, comprises place keel shoe, four longitudinal hydraulic jacks, two transverse hydraulic oil cylinders, two slide blocks, fuel tank, oil pump and control device; Described longitudinal hydraulic jack and place keel shoe plane are perpendicular, and longitudinally the cylinder barrel of hydraulic jack is fixedly connected with slide block is vertical, when longitudinally the piston rod of hydraulic jack stretches out, by place keel shoe lifting; Described transverse hydraulic oil cylinder and place keel shoe plane parallel, the two ends of transverse hydraulic oil cylinder respectively with two vertical being fixedly connected with of slide block, slide block slidable fit is on the keel shoe of place, when transverse hydraulic oil cylinder stretches out or retracts, the promotion slide block transversely direction of the piston rod movement of hydraulic jack moves.
The maximum outreach of described longitudinal hydraulic cylinder piston rod determines according to lorry compartment height, is generally 1.2-2m.When collapsible earth mat dodgem place need to be moved, use control device to open oil pump, hydraulic jack is started working, place keel shoe is raised to the height higher than lorry compartment, truck can sail under keel shoe voluntarily like this, and when truck arrives precalculated position, longitudinally the piston rod of hydraulic jack bounces back, keel shoe just can automatic loading in truck, and do not need the assistance of crane.
For comparatively stable after place keel shoe is raised, longitudinally between hydraulic jack, need there is certain spacing, between two longitudinal hydraulic jacks that particularly connected by same transverse hydraulic oil cylinder, this spacing tends to surpass the width of lorry compartment, to transportation, makes troubles; Utility model people by a horizontal oil cylinder link for two longitudinal hydraulic jacks, when raising place keel shoe, extends transverse hydraulic cylinder piston rod cleverly, and longitudinally the distance between hydraulic jack increases, comparatively stable after place keel shoe is raised; Behind compartment on truck, transverse hydraulic cylinder piston rod is retracted, make the Distance Shortened between longitudinal hydraulic jack, make it to be less than the width of lorry compartment, be convenient to transportation; The length of the cylinder barrel of described transverse hydraulic oil cylinder determines according to the width of lorry compartment, and the cylinder barrel length of transverse hydraulic oil cylinder must be less than lorry compartment width, and cylinder barrel length is generally 2-3m, and preferred cylinder barrel length is 2.4m.
Described slide block slidable fit can be taked any-mode of the prior art on the keel shoe of place, as long as slide block can move in the direction of the piston rod movement of the cofree transversely hydraulic jack of keel shoe, preferably, can on slide block, assemble pulley structure, on keel shoe, correspondence is provided with groove, and pulley moves in groove; Or slide block is provided with smooth flange, on keel shoe, correspondence is provided with smooth groove, and flange slides in groove; Or slide block is provided with smooth groove, on keel shoe, correspondence is provided with smooth flange, and flange slides in groove.
The utility model has the advantage of the cost of transportation of having saved collapsible earth mat dodgem place, make no longer to need in transportation crane.
Accompanying drawing explanation
Fig. 1 is the structural representation of the apparatus for automatically lifting in collapsible earth mat dodgem of the present utility model place.
Fig. 2 is the sectional view of the apparatus for automatically lifting in the folding earth mat dodgem of the utility model place.
In figure: 1. place keel shoe; 2. longitudinal hydraulic jack; 3. transverse hydraulic oil cylinder; 4. fuel tank; 5. oil pump; 6. control device; 7. slide block; 8 place keel shoe girder steels.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
The apparatus for automatically lifting in collapsible earth mat dodgem place, comprises the longitudinal hydraulic jack of place keel shoe 1, four 2, two transverse hydraulic oil cylinders 3, two slide blocks 7, fuel tank 4, oil pump 5 and control device 6; Described longitudinal hydraulic jack 2 is perpendicular with place keel shoe 1 plane, and longitudinally the cylinder barrel of hydraulic jack 2 is fixedly connected with slide block 7 is vertical, when longitudinally the piston rod of hydraulic jack 2 stretches out, by 1 lifting of place keel shoe; Described transverse hydraulic oil cylinder 3 and place keel shoe 1 plane parallel, the two ends of transverse hydraulic oil cylinder 3 respectively with two vertical being fixedly connected with of slide block 7, slide block 7 is provided with smooth flange, on earthworm skeleton girder steel 8 on the scene, correspondence is provided with smooth groove, flange can slide in groove, when transverse hydraulic oil cylinder 3 stretches out or retracts, the promotion slide block 7 transversely direction of the piston rod movement of hydraulic jack 3 moves.Longitudinally the maximum outreach of hydraulic cylinder piston rod is 1.5m, and the cylinder barrel length of transverse hydraulic oil cylinder is 2.4m.
More than show and only described principal character of the present utility model and utility model point.Those skilled in the art should understand, and the utility model is not restricted to the described embodiments.Do not departing under the prerequisite of utility model point and protection domain, the utility model also has various variations, and these changes and improvements all will fall in the claimed scope of the utility model.
Claims (4)
1. the apparatus for automatically lifting in collapsible earth mat dodgem place, comprises place keel shoe, four longitudinal hydraulic jacks, two transverse hydraulic oil cylinders, two slide blocks, fuel tank, oil pump and control device; Described longitudinal hydraulic jack and place keel shoe plane are perpendicular, and longitudinally the cylinder barrel of hydraulic jack is fixedly connected with slide block is vertical, when longitudinally the piston rod of hydraulic jack stretches out, by place keel shoe lifting; Described transverse hydraulic oil cylinder and place keel shoe plane parallel, the two ends of transverse hydraulic oil cylinder respectively with two vertical being fixedly connected with of slide block, slide block slidable fit is on the keel shoe of place, when transverse hydraulic oil cylinder stretches out or retracts, the promotion slide block transversely direction of the piston rod movement of hydraulic jack moves.
2. apparatus for automatically lifting as claimed in claim 1, the maximum outreach that it is characterized in that described longitudinal hydraulic cylinder piston rod is 1.2-2m.
3. apparatus for automatically lifting as claimed in claim 1, the length that it is characterized in that the cylinder barrel of transverse hydraulic oil cylinder is 2-3m.
4. apparatus for automatically lifting as claimed in claim 1, is characterized in that being equipped with pulley structure on described slide block, and on keel shoe, correspondence is provided with groove, and pulley moves in groove; Or described slide block is provided with smooth flange, on keel shoe, correspondence is provided with smooth groove, and flange slides in groove; Or slide block is provided with smooth groove, on keel shoe, correspondence is provided with smooth flange, and flange slides in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593880.9U CN203547174U (en) | 2013-09-25 | 2013-09-25 | Automatic lifting device for collapsible ground network bumper car venue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593880.9U CN203547174U (en) | 2013-09-25 | 2013-09-25 | Automatic lifting device for collapsible ground network bumper car venue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547174U true CN203547174U (en) | 2014-04-16 |
Family
ID=50465308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320593880.9U Expired - Lifetime CN203547174U (en) | 2013-09-25 | 2013-09-25 | Automatic lifting device for collapsible ground network bumper car venue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621309A (en) * | 2016-04-20 | 2016-06-01 | 马鞍山纽泽科技服务有限公司 | Earth screen bumper car platform |
| CN109794069A (en) * | 2019-02-15 | 2019-05-24 | 如皋市佳吉伦游乐设备有限公司 | A kind of collapsible day earth mat dodgem platform |
-
2013
- 2013-09-25 CN CN201320593880.9U patent/CN203547174U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621309A (en) * | 2016-04-20 | 2016-06-01 | 马鞍山纽泽科技服务有限公司 | Earth screen bumper car platform |
| CN105621309B (en) * | 2016-04-20 | 2017-10-27 | 马鞍山纽泽科技服务有限公司 | Earth mat dodgem platform |
| CN109794069A (en) * | 2019-02-15 | 2019-05-24 | 如皋市佳吉伦游乐设备有限公司 | A kind of collapsible day earth mat dodgem platform |
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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: 20140416 |