CN2620011Y - Underground vehicle barn with long hydraulic travel - Google Patents
Underground vehicle barn with long hydraulic travel Download PDFInfo
- Publication number
- CN2620011Y CN2620011Y CN 03211054 CN03211054U CN2620011Y CN 2620011 Y CN2620011 Y CN 2620011Y CN 03211054 CN03211054 CN 03211054 CN 03211054 U CN03211054 U CN 03211054U CN 2620011 Y CN2620011 Y CN 2620011Y
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- China
- Prior art keywords
- pulley
- piston
- hydraulic system
- ceiling
- hydraulic
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- Expired - Fee Related
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Abstract
The utility model provides an underground garage which has an amplifying hydraulic stroke, wherein, a hydraulic system device which is composed of a hydraulic cylinder and a piston is provided on a ground beam, the top of the piston is provided with two symmetrical crown blocks, the two sides of a bottom beam and a beam framework ceiling are respectively provided with a foot margin pulley and a ceiling pulley, one side of a steel wire is fixedly connected with the bottom beam below the hydraulic system after respectively winding the ceiling pulley, the foot margin pulley and a piston pulley, another side of the steel wire is fixed with a lifting device, thereby forming a crown block group. The utility model greatly reduces the device depth of the hydraulic system, reduces the building construction quantities by amplifying the piston stroke of the hydraulic system through the pulley group mechanism, meanwhile increases the stability and safety of the mechanism and easily realizes a solid multilayer lifting mechanism, which is particularly suitable for the lifting mechanisms of the underground garage, a machinery repairing factory and a supermarket lifting bracket.
Description
Technical field:
The utility model discloses a kind of underground garage that amplifies hydraulic stroke that has, belong to car stowage facility technology field.
Background technology:
The used elevating mechanism of existing underground garage is that hydraulic system is directly acted on the platform of parking, lifting travel by hydraulic system drives about the platform of parking, because below ground is built in the garage in, therefore, the stroke height of hydraulic system must be greater than 2 times of the garage degree of depth, the normal lifting of platform that could guarantee to park is used so that vehicle is come in and gone out, just hydraulic system must be installed in 2 times of underground to the garage degree of depth, increase difficulty to construction, strengthened construction costs, level of stability reduces simultaneously, particularly for layer stereo ascending/decending underground garage, almost can't realize.
Summary of the invention:
The utility model provides a kind of underground garage that amplifies hydraulic stroke that has, and it is excessive to have solved existing hydraulic system lifting travel, and difficulty of construction increases, the problem of poor stability.
Technical solution of the present utility model is as follows: by hydraulic cylinder, the hydraulic system that piston constitutes is on the bottom surface in garage, the top of piston is provided with two fixed pulleys of symmetry, four corners, bottom surface and corresponding garage ceiling four corners in the garage, be respectively equipped with the lower margin pulley, the ceiling pulley, one end of wire rope is fixed on four arms of angle of the platform of parking, the other end is walked around the ceiling pulley respectively, be fixedly connected on behind lower margin pulley and the piston pulley on the ground below the hydraulic system, constitute the fixed pulley group, the stroke height of piston can be enlarged into twice by the fixed pulley group, therefore, hydraulic system does not need device doubling the depth location in garage, can satisfy the adjustable height of the platform of parking, guarantee the normal function in garage.
Also can between hydraulic piston and wire rope, add the pulley gear of multistage symmetry, piston stroke is further amplified.
Good effect of the present utility model is: by assembly pulley mechanism the piston stroke of hydraulic system is amplified, greatly reduce the device degree of depth of hydraulic system, reduced the building operations amount, saved garage construction cost, improve the stability and the safety of the platform of parking simultaneously, and be easy to realize stereoscopic multi-layer lifting underground garage.
Description of drawings:
Fig. 1 is a structure principle chart of the present utility model.
Fig. 2 is a step block group structure principle chart of the present utility model.
1～parking frame, 2～guide groove, 3～guide rail, the 4～platform of parking, 5～garage body, 6～damping and horizontal position adjuster, 7～wire rope, 8～hydraulic system, 9～piston, 10～contact, 11～carrier bar, 12-16～assembly pulley, 17～contact.
The specific embodiment:
According to Fig. 1, shown in 2, parking frame 1 is made of the guide rail 3 of park platform 4 and both sides, and be embedded in the guide groove 2 of garage body 5 both sides and can move up and down, the middle part, ground at the two ends of garage body 5 respectively is provided with hydraulic system 8, piston 9 tops of hydraulic system are symmetrically fixed with two fixed pulleys 13, lower margin pulley 12, ceiling pulley 14 is separately fixed on four corners, bottom surface and corresponding garage ceiling four corners of garage body 5, one end of wire rope 7 is fixed on four arms of angle of the platform 4 of parking, the other end is walked around ceiling pulley 14 respectively, be fixedly connected on behind lower margin pulley 12 and the piston pulley 13 on the contact 10 on the ground below the hydraulic system 8, constitute fixed pulley group transmission, the stroke height of piston can be enlarged into twice by the fixed pulley group.At park four angle returning apparatus of platform bottom surface of correspondence 4 dampings and horizontal position adjuster 6 are arranged.
Also can between lower margin pulley 12 and piston pulley 13, add two groups or more symmetrical fixed pulley group 15,16, with reference to Fig. 2, pulley 15 is fixed on the bottom surface of garage body 5, pulley 16 is connected with piston pulley 9, wire rope 7 is through ceiling pulley 14, lower margin pulley 12, pulley 16, pulley 15 and piston pulley 13 are connected respectively at the bottom surface of platform 4 with garage body 5 of parking, constitute secondary pulley group transmission, the lifting travel of piston 9 is amplified 4 times, platform 4 lifting travels of promptly parking are 4 times of piston 9 lifting distances, improve rising or falling speed, reduced the device degree of depth of hydraulic system.
Claims (1)
1, a kind of lifting gear with amplification hydraulic stroke, it is characterized in that: the hydraulic system that is made of hydraulic cylinder, piston is on grade beam, the top of piston is provided with two fixed pulleys of symmetry, two ends and corresponding beam frame ceiling at bottom girder, be respectively equipped with lower margin pulley, ceiling pulley, one end of wire rope walk around respectively be fixedly connected on behind ceiling pulley, lower margin pulley and the piston pulley below the hydraulic system on bottom girder, the other end is fixing by lifting gear, constitutes the fixed pulley group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03211054 CN2620011Y (en) | 2003-01-17 | 2003-01-17 | Underground vehicle barn with long hydraulic travel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03211054 CN2620011Y (en) | 2003-01-17 | 2003-01-17 | Underground vehicle barn with long hydraulic travel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2620011Y true CN2620011Y (en) | 2004-06-09 |
Family
ID=34241632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03211054 Expired - Fee Related CN2620011Y (en) | 2003-01-17 | 2003-01-17 | Underground vehicle barn with long hydraulic travel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2620011Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276928A (en) * | 2013-05-20 | 2013-09-04 | 四川五新智能设备有限公司 | Mechanical parking garage with oil cylinder stroke amplification device |
| CN108999445A (en) * | 2018-10-17 | 2018-12-14 | 常州工学院 | A kind of pair of double Multilayer vertical parking device of conversion and its vehicle stop taking method |
| CN108999449A (en) * | 2018-10-17 | 2018-12-14 | 常州工学院 | A kind of road upper layer intelligence automatic access parking device |
-
2003
- 2003-01-17 CN CN 03211054 patent/CN2620011Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276928A (en) * | 2013-05-20 | 2013-09-04 | 四川五新智能设备有限公司 | Mechanical parking garage with oil cylinder stroke amplification device |
| CN103276928B (en) * | 2013-05-20 | 2015-09-30 | 四川五新智能设备有限公司 | A kind of mechanical carport with oil cylinder stroke amplifying device |
| CN108999445A (en) * | 2018-10-17 | 2018-12-14 | 常州工学院 | A kind of pair of double Multilayer vertical parking device of conversion and its vehicle stop taking method |
| CN108999449A (en) * | 2018-10-17 | 2018-12-14 | 常州工学院 | A kind of road upper layer intelligence automatic access parking device |
| CN108999445B (en) * | 2018-10-17 | 2020-07-31 | 常州工学院 | Double-conversion double-row multilayer stereoscopic parking device and vehicle parking and taking method thereof |
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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 |