CN202379565U - Chained hydraulic barrier-free elevator - Google Patents
Chained hydraulic barrier-free elevator Download PDFInfo
- Publication number
- CN202379565U CN202379565U CN2011203271685U CN201120327168U CN202379565U CN 202379565 U CN202379565 U CN 202379565U CN 2011203271685 U CN2011203271685 U CN 2011203271685U CN 201120327168 U CN201120327168 U CN 201120327168U CN 202379565 U CN202379565 U CN 202379565U
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- lifting table
- hydraulic
- piston rod
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- fixed
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Abstract
The utility model relates to a chained hydraulic barrier-free elevator, which mainly comprises a hydraulic control system, a drive wall, an L-shaped lifting platform and an aluminum alloy and glass hoistway. The drive wall comprises a framed guide, a hydraulic cylinder, a piston rod and tractive chains. The hydraulic cylinder is perpendicularly fixed on the framed guide. The piston moves up and down in the appointed direction. One end of each tractive chain is fixed to the framed guide, and the other end of the tractive chain is fixed to an upper slide carriage of the lifting platform. The tractive chains drive the lifting platform to move up to open an oil discharge valve of the cylinder along with ascent of the piston rod, and accordingly the lifting platform can be controlled to automatically descend by dead weight.
Description
Technical field
The utility model relates to a kind of chain type hydraulic pressure Wheelchair Accessible; Be mainly used in the occasion of corridor inconvenience up and down such as disability personnel, the elderly, pregnant woman; The occasion of installing generally has the low layer home dwelling, like compound household, spring layer dwelling house, luxury villa and minimized office building etc.
Background technology
Along with physical disabilities the be socially reintegrated continuous growth of demand, the aggravation of aging population, and people improve constantly what quality of life required, and the whole society is urgent day by day to the barrier-free environment requirements on Construction.The design of Wheelchair Accessible or accessible elevating platform is one of important step during whole barrier-free environment is built with building.Its purpose is exactly will let when the user is convenient to be used, and satisfies each corner, the straightway harmonious life of each link of entire city.Country has just put into effect JGJ50-2001 " urban highway and building accessibility designs standard " as far back as calendar year 2001; Wherein Wheelchair Accessible or lifting table there were clear and definite boundary and regulation; And Specialty Design at present is very few with the unit that makes Wheelchair Accessible or lifting table; Wherein most manufacturer is professional, and Elevator Factory comes transition, and the principal feature and the defective of its product are:
1, hoisting speed is very fast, and the elderly and the disabled have sense of discomfort.
2, overall cost is higher, is inappropriate for the public and family generally uses.
3, the maintenance and repair cost in later stage is higher, comparatively loaded down with trivial details, can cause more inconvenience to the user.
4, generally higher relatively to the civil engineering requirement, need pit, need machine room, need special-purpose hoistway, complicacy is installed.
5, whole floor area is bigger, and space availability ratio is lower.
The utility model content
The utility model provides a kind of novel chain type hydraulic pressure Wheelchair Accessible to the defective of above Wheelchair Accessible and lifting table, and this kind elevator or platform are expansion and distillations on original hydraulic lifting elevator basis; Aim at accessible facilities construction exploitation; It preferably resolves the requirement that needs a large amount of change civil engineerings when installing, and is flexible for installation, convenient, fast, the design of overall compact type; Greatly improved space availability ratio; It has remedied common Wheelchair Accessible and has caused can't install unfavorable because of the limitation of installation site, and overall cost is relatively low, can generally use and promotes for the public and family.
The chain type hydraulic pressure Wheelchair Accessible of the utility model; Mainly are made up of hydraulic control system, driving wall, L type lifting table and aluminum alloy glass hoistway four major parts, said hydraulic control system is made up of hydraulic efficiency pressure system and electrical apparatus control system two large divisions, and said driving wall fixedly secures on ground and side wall; It is the main element that lifting table carries; L type lifting table is used for load-supporting wheel Wheel-chair or manned, descends so that it can steadily be gone up, and aluminum alloy glass hoistway is by safety interaction door and outgoing call touch-button are formed up and down; It is characterized in that: said driving wall comprises frame-type guide rail, hydraulic ram, piston rod and conduction chain; Said hydraulic ram is vertically fixed on the frame-type guide rail, and said piston rod is done the oscilaltion campaign along the direction of appointment, and said conduction chain one end is fixed on the frame-type guide rail; The other end of said conduction chain then is fixed on the last cliding seat of lifting table; Along with the rising of piston rod is risen through conduction chain drive lifting table, open the fuel-displaced valve of oil cylinder, then can utilize deadweight control lifting table automatic lowering.
Compared with prior art the beneficial effect of the utility model is: this product is compared with original hydraulic-driven elevator; Its maximum preceence is: the hydraulic elevator oil cylinder of transmission is arranged on the bottom of lifting table more; Need a darker pit when installing; The stroke of oil cylinder and speed to introduce are the same with the stroke and the speed of lifting table, and this mode generally is referred to as direct acting type; The indirectly-acting mode that chain type hydraulic pressure Wheelchair Accessible or lifting table then adopt does not need pit when generally installing, actual operation height and the running velocity of its lifting table is the twice of oil cylinder stroke and speed to introduce.
Description of drawings
Fig. 1 is that the structure of the utility model chain type hydraulic pressure Wheelchair Accessible is always schemed;
Fig. 2 is the operation logic figure that drives wall in the utility model chain type hydraulic pressure Wheelchair Accessible.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As shown in Figure 1; A kind of chain type hydraulic pressure Wheelchair Accessible; Mainly are made up of hydraulic control system, driving wall 1, L type lifting table 2 and aluminum alloy glass hoistway 3 four major parts, hydraulic control system is made up of hydraulic efficiency pressure system and electrical apparatus control system two large divisions, drives wall 1 and fixedly secures on ground and side wall; It is the main element that lifting table 2 carries; L type lifting table 2 is used for load-supporting wheel Wheel-chair or manned, descends so that it can steadily be gone up, and aluminum alloy glass hoistway 3 is by safety interaction door and outgoing call touch-button are formed up and down.
As shown in Figure 2; Be the main operation logic figure of this mechanism, drive wall 1 and comprise frame-type guide rail 11, hydraulic ram 12, piston rod 13 and conduction chain 14 that hydraulic ram 12 is vertically fixed on the frame-type guide rail 11; Piston rod 13 is done the oscilaltion campaign along the direction of appointment; One end of said conduction chain 14 is fixed on the frame-type guide rail 11, and the other end of said conduction chain 14 then is fixed on the last cliding seat 15 of lifting table 2, along with the rising of piston rod 13 is risen through conduction chain 14 drive lifting tables 2; Open the fuel-displaced valve of oil cylinder 12, then can utilize deadweight control lifting table automatic lowering.
This product is compared with original hydraulic-driven elevator; Its maximum preceence is: the hydraulic elevator oil cylinder of transmission is arranged on the bottom of lifting table more; Need a darker pit when installing; The stroke of oil cylinder and speed to introduce are the same with the stroke and the speed of lifting table, and this mode generally is referred to as direct acting type; The indirectly-acting mode that chain type hydraulic pressure Wheelchair Accessible or lifting table then adopt does not need pit when generally installing, actual operation height and the running velocity of its lifting table is the twice of oil cylinder stroke and speed to introduce.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (1)
1. a chain type hydraulic pressure Wheelchair Accessible mainly is made up of hydraulic control system, driving wall, L type lifting table and aluminum alloy glass hoistway four major parts;
Said hydraulic control system is made up of hydraulic efficiency pressure system and electrical apparatus control system two large divisions, and said driving wall fixedly secures on ground and side wall, is the main element that lifting table carries;
L type lifting table is used for load-supporting wheel Wheel-chair or manned, descends so that it can steadily be gone up;
Aluminum alloy glass hoistway is made up of up and down safety interaction door and outgoing call touch-button, it is characterized in that:
Said driving wall comprises frame-type guide rail, hydraulic ram, piston rod and conduction chain; Said hydraulic ram is vertically fixed on the frame-type guide rail; Said piston rod is done the oscilaltion campaign along the direction of appointment; Said conduction chain one end is fixed on the frame-type guide rail, and the other end of said conduction chain then is fixed on the last cliding seat of lifting table, along with the rising of piston rod is risen through conduction chain drive lifting table; Open the fuel-displaced valve of oil cylinder, then can utilize deadweight control lifting table automatic lowering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203271685U CN202379565U (en) | 2011-09-02 | 2011-09-02 | Chained hydraulic barrier-free elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203271685U CN202379565U (en) | 2011-09-02 | 2011-09-02 | Chained hydraulic barrier-free elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379565U true CN202379565U (en) | 2012-08-15 |
Family
ID=46628083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203271685U Expired - Fee Related CN202379565U (en) | 2011-09-02 | 2011-09-02 | Chained hydraulic barrier-free elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340815A (en) * | 2014-09-16 | 2015-02-11 | 常熟建工建设集团有限公司苏州分公司 | Barrier-free elevator |
| CN111392550A (en) * | 2020-01-13 | 2020-07-10 | 河北致德楼道电梯销售有限公司 | Liftable folding seat |
-
2011
- 2011-09-02 CN CN2011203271685U patent/CN202379565U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340815A (en) * | 2014-09-16 | 2015-02-11 | 常熟建工建设集团有限公司苏州分公司 | Barrier-free elevator |
| CN111392550A (en) * | 2020-01-13 | 2020-07-10 | 河北致德楼道电梯销售有限公司 | Liftable folding seat |
| CN111392550B (en) * | 2020-01-13 | 2021-09-07 | 河北致德楼道电梯销售有限公司 | Liftable folding seat |
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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: 20120815 Termination date: 20130902 |