CN100447069C - Traction-driven encircled frame-combination fork type top-lifting elevator - Google Patents
Traction-driven encircled frame-combination fork type top-lifting elevator Download PDFInfo
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- CN100447069C CN100447069C CNB2006100502075A CN200610050207A CN100447069C CN 100447069 C CN100447069 C CN 100447069C CN B2006100502075 A CNB2006100502075 A CN B2006100502075A CN 200610050207 A CN200610050207 A CN 200610050207A CN 100447069 C CN100447069 C CN 100447069C
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- scissor fork
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Abstract
The present invention relates to a traction-driven encircled type attached frame combined shearing fork lifting elevator which is composed of a hoistway, a traction-driven type attached frame combined shearing fork telescopic lifting mechanism, and a car. The present invention which has simple structure, low cost and good performance can simplify the structure of the hoistway of the elevator and save space and high building cost. The present invention has safe control, convenient maintenance and variable types. The car can be arranged in an encircled spaced or on the upper part of the encircled spaced to be used as a lower-floor elevator. The present invention can also be assembled into a plurality of segmental elevators with communicating common interface floors in the same hoistway of the elevator after arranged in different positions. The present invention can completely replace a hydraulic elevator to be used as various lifting elevators such as guest elevators, goods elevators, touring elevators, or special-purpose elevators, etc. The present invention can be collocated to be applied to the advanced technologies of counterweight, operation calling display, floor parking, floor leveling, emergency guarantee, safe sense of a hoistway door, frequency control of a host computer, operation programming automatic control, etc. and attachments to meet various actual use needs. The present invention is particularly suitable for being used as elevators of new and old multi-floor low-rise dwellings. The present invention has the advantages of simple engineering, low manufacturing cost and wide market foreground.
Description
Technical field
The lifting that the present invention relates to a kind of jacking elevator drives and improves.Especially the draft driving ring by pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism jacking elevator cage encloses formula additive frame combined scissor fork jacking elevator.
Background technology
Along with the increase of economic development in science and technology and building height, it is universal that elevator applications is tending towards, and the appearance of aging society makes residence increase severely with elevator also demand; The jacking elevator can be simplified hoistway by the ground load-bearing and become the elevator of saving easy row most.In the prior art, dropping into practical jacking elevator mainly is the hydraulic lifting elevator.But hydraulic elevator moves under high oil pressure, the accurate complex and expensive of parts, and especially control technology and safeguard more require precise and safety, and high cost makes its application development be subjected to severely restricts." drawing-off driving shearing top lifting elevator " (Chinese patent application number: be to use the novel elevator that the drag-line tractive drives the jacking of combination scissors mechanism 200510062292.2).But use new invention " pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism " (Chinese patent application number: 200610050017.3) can make jacking elevator effect more perfect.
Summary of the invention
The objective of the invention is to provide a kind of elevator, transmit strength with the tractive drag-line through pulley and drive specific additive frame combined scissor fork mechanism jacking lift car lifting by the jacking of pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism.
The object of the present invention is achieved like this: draft driving ring encloses formula additive frame combined scissor fork jacking elevator by being made of hoistway, pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism and car.The pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism by the attached frame of three corral cars outside type shapes, cut the stacked row of fork, drag-line and pulley combination, tractive dynamic assembly and constitute.The car of elevator is the platform of establishing the screen cover railway carriage or compartment of door or not having the screen cover, is arranged at the interior space of corral or the top of the attached frame of pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism.Draft driving ring encloses formula additive frame combined scissor fork jacking elevator and disposes drag-line and pulley combination driving by all or part of stacked row of fork of cutting, and one cuts the stacked row of fork disposes one or several drag-line and pulley combination driving; The tractive dynamic assembly comprises power, connection, speed change, function unit, be arranged at the elevator support with interior, in addition or car bottom, by in the car or hoistway control outward, transmit tractive strength with the tractive drag-line through pulley, change and the telescopic variation jacking car lifting of qualification scissors rod variable angle state-driven mechanism.
Draft driving ring encloses formula additive frame combined scissor fork jacking elevator applications pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism and does the jacking driving, cheap, the powerful safety, widely applicable easy to maintenance of controlling of jacking simple in structure.It selects the attached frame of three specific corral car outside type shapes for use, makes lift car can be arranged at space or attached frame top in the attached frame corral, becomes well behaved low layer elevator; These two kinds of car positions are provided with different lift appliances in same elevator hoistways, can make up and down two elevators exist one can the shared handing-over layer of UNICOM, it makes in skyscraper in the same elevator hoistways device use many has the segmentation elevator of the shared handing-over layer of UNICOM to become a reality.
Description of drawings
Be described further below in conjunction with basic structure, principle and the exemplary embodiments thereof of accompanying drawing the art of this patent:
In the accompanying drawing: (1) is car, and (2) are attached frame, and (3) for cutting fork, (4) are drag-line, and (5) are pulley, and (6) are the tractive dynamic assembly, and (7) are support, and (8) are hoistway.
Fig. 1 is that rectangle car (1) is arranged in the attached frame of three straight flanges (2) the corral space, and the draft driving ring that tractive dynamic assembly (6) is arranged in the elevator support (7) encloses the signal of formula additive frame combined scissor fork jacking elevator basic structure.
Fig. 2 is that rectangle car (1) is arranged on more than the attached frame of three straight flanges (2), and the draft driving ring that tractive dynamic assembly (6) is arranged in the elevator support (7) encloses the signal of formula additive frame combined scissor fork jacking elevator basic structure.
Fig. 3 is that car (1) is arranged in attached frame (2) the corral space, and the draft driving ring that tractive dynamic assembly (6) is arranged in the support (7) encloses formula additive frame combined scissor fork jacking elevator lifting working example in simple and easy hoistway (8).
Fig. 4 is that car (1) is arranged on more than the attached frame (2), and the draft driving ring that tractive dynamic assembly (6) is arranged in the elevator support (7) encloses formula additive frame combined scissor fork jacking elevator lifting working example in simple and easy hoistway (8).
Fig. 5 is that draft driving ring that two kinds of cars (1) are arranged on diverse location encloses formula additive frame combined scissor fork jacking elevator device in same hoistway (8) and becomes two ladders up and down that the segmentation elevator principle signal of the shared handing-over layer of UNICOM (A) is arranged.
Cutting fork (3) bar among the figure is tubing, and part drag-line (4) pulley (5) is hidden in cutting fork (3) rod tube chamber.
The specific embodiment
Draft driving ring encloses the simple cheap safe ready of formula additive frame combined scissor fork jacking elevator structure, can simplify elevator hoistways 8 structures and save space and huge building cost.In the enforcement, attached frame 2 can select for use multiple three circle stair shaft road 8 structures to save space and huge building cost.In the enforcement, attached frame 2 can select for use multiple three corral type shapes to adapt to the variation of car 1 external form, also can add lifting sliding rail in the two-port of attached frame 2 circles and realize superpower support; Tractive dynamic assembly 6 can be arranged at elevator support 7 with interior or car 1 bottom by the pulley 5 turnover company of passing through drag-lines 4, also can be arranged at elevator support 7 machine room in addition; Using 5 combinations of multiple drag-line 4 and pulley, to drive not only jacking altogether powerful, also makes safety control more powerful.Draft driving ring encloses formula additive frame combined scissor fork jacking elevator and can be used as all kinds cage lifters such as elevator, Cargo Lift, Sightseeing Lift or special-purpose ladder, can dispose and use that conventional lift counterweight commonly used, operation are summoned demonstrations, stopped a layer flat bed, emergency guarantee, lift entrance hall safety sensing, main frame frequency control and operation programming automatic control or the like pioneering technology and annex, satisfy various actual use needs.
Claims (2)
1, a kind of draft driving ring encloses formula additive frame combined scissor fork jacking elevator, comprise: hoistway, pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism and car, it is characterized in that: draft driving ring encloses formula additive frame combined scissor fork jacking elevator by hoistway (8), pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism and car (1) constitute, described pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism is by the attached frame (2) of three corral cars (1) outside type shape, cut the stacked row of fork (3), drag-line (4) and pulley (5) combination, tractive dynamic assembly (6) is formed, and dress stands on the support (7); The car of described elevator (1) is to establish the screen cover railway carriage or compartment of door or do not have screen cover platform, is arranged at the interior space of corral or the top of the attached frame of pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism; The tractive dynamic assembly of pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism comprises power, connection, speed change, function unit, be arranged at elevator support (7) with interior, in addition or car (1) bottom, by controlling in the car (1) or outside the hoistway (8), transmit tractive strength with tractive drag-line (4) through pulley (5), change and qualification are cut fork (4) bar cramp angle variable condition and are driven pull and draw drive-type additive frame combined scissor fork expanding and lifting mechanism telescopic variation jacking car (1) lifting.
2, draft driving ring according to claim 1 encloses formula additive frame combined scissor fork jacking elevator, it is characterized in that: all or part of stacked row of fork (3) of cutting that draft driving ring encloses formula additive frame combined scissor fork jacking elevator dispose drag-line (4) and pulley (5) combination driving; One cuts that the stacked row of fork (3) dispose one or several drag-line (4) and pulley (5) carefully closes driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100502075A CN100447069C (en) | 2006-04-05 | 2006-04-05 | Traction-driven encircled frame-combination fork type top-lifting elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100502075A CN100447069C (en) | 2006-04-05 | 2006-04-05 | Traction-driven encircled frame-combination fork type top-lifting elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1837009A CN1837009A (en) | 2006-09-27 |
| CN100447069C true CN100447069C (en) | 2008-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100502075A Expired - Fee Related CN100447069C (en) | 2006-04-05 | 2006-04-05 | Traction-driven encircled frame-combination fork type top-lifting elevator |
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| Country | Link |
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| CN (1) | CN100447069C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050045427A1 (en) * | 2003-09-02 | 2005-03-03 | Jean-Marie Rennetaud | Method for making and installing an elevator with a scissor lift mechanism |
| US20050045428A1 (en) * | 2003-09-02 | 2005-03-03 | Jean-Marie Rennetaud | Elevator with a scissor lift assembly and a central drive mechanism |
| CN1631760A (en) * | 2004-12-25 | 2005-06-29 | 倪既民 | Supporting, expanding and lifting mechanism for combined shear fork |
| CN2897958Y (en) * | 2006-04-05 | 2007-05-09 | 倪既民 | Enclosed assembled forking elevator of tracting driven auxiliary frame |
-
2006
- 2006-04-05 CN CNB2006100502075A patent/CN100447069C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050045427A1 (en) * | 2003-09-02 | 2005-03-03 | Jean-Marie Rennetaud | Method for making and installing an elevator with a scissor lift mechanism |
| US20050045428A1 (en) * | 2003-09-02 | 2005-03-03 | Jean-Marie Rennetaud | Elevator with a scissor lift assembly and a central drive mechanism |
| CN1631760A (en) * | 2004-12-25 | 2005-06-29 | 倪既民 | Supporting, expanding and lifting mechanism for combined shear fork |
| CN2897958Y (en) * | 2006-04-05 | 2007-05-09 | 倪既民 | Enclosed assembled forking elevator of tracting driven auxiliary frame |
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| Publication number | Publication date |
|---|---|
| CN1837009A (en) | 2006-09-27 |
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| C14 | Grant of patent or utility model | ||
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Address after: Hangzhou City, Zhejiang Province, Jianggan District Xiasha Hangzhou economic and Technological Development Zone source Street No. 1273 yuan and Ming Liu Cuifang 7 Building 2 unit 302 room Patentee after: Ni Jimin Address before: Hangzhou City, Zhejiang Province, Xihu District Ancient Jade Road No. 147 Zhejiang University Huang Hongnian Technology Building Room 401 Patentee before: Ni Jimin |
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| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20130405 |