CN103031972A - Stereo garage traction system for automatically controlling load weight - Google Patents
Stereo garage traction system for automatically controlling load weight Download PDFInfo
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- CN103031972A CN103031972A CN2012105289146A CN201210528914A CN103031972A CN 103031972 A CN103031972 A CN 103031972A CN 2012105289146 A CN2012105289146 A CN 2012105289146A CN 201210528914 A CN201210528914 A CN 201210528914A CN 103031972 A CN103031972 A CN 103031972A
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Abstract
The invention discloses a traction control device which can control a load weight and the total weight of a lift car and a load to be close to balance in the lifting process of a stereo garage. The traction control device comprises a control system, a traction system and a dynamic counterweight system; the dynamic counterweight system comprises a set of fixed counterweight boxes, a plurality of sets of variable counterweight boxes, wire holders and spring rope winders; the weight of the fixed counterweight boxes and the weight of the lift car are the same, and the fixed counterweight boxes are connected with the lift car by that a steel wire rope goes around a rope sheave of a tractive motor; the variable counterweight boxes can be arranged into a plurality of combinable weights; the top of the garage is provided with a plurality of spring rope winders, the variable counterweight boxes are hung on each of the spring rope winders respectively; the length of a steel wire lifting rope is controlled by the wire holders; the variable counterweight boxes are hung on the top layer of the garage initially; and during operation, a program controls electromagnetic chucks which are opposite to the fixed counterweight boxes to actuate the variable counterweight boxes, so that the weight of countweight matched with the load is changed to reduce the operation energy consumption and the operation cost of the stereo garage system.
Description
Technical field
The present invention relates to a kind of traction control device that is applied to the vertical-lifting multi-storied garage, it is characterized in that to control the gross weight of counterweight weight and car and load in the multi-storied garage lifting process near balance, belong to the crane gear technical field.
Background technology
At present, known vertical-lifting multi-storied garage traction system is that wire rope is fixed on the car by traction sheave grooving one end, and the other end is fixed on the counterweight, and wire rope and traction sheave produce frictional force and drive car movement.The traction system counterweight is essential, and function is balance car and fractional load weight, reduces the motor power (output) loss.Counterweight weight is fixed, and weight designs take equation expression as W=P+KQ, and in the formula, W is counterweight weight (kg); P is car deadweight (kg); K is coefficient of balance, gets 0.4-0.5; Q is rated weight (kg).Coefficient of balance K should be 40%-50% by standard GB/T 10060-93 4.6.1 (a) bar clear.The multi-storied garage load weight is a definite value range, and therefore traditional hoisting motor power must satisfy 60% and system friction of load weight, and it is large to design larger motor power (output) value and operation energy consumption.If realize real-time counterweight weight balancing control, just can adopt in design high speed small-power hoisting motor, can not only reduce system's operation energy consumption, also can promote conventional stereo garage traction speed ability.
Summary of the invention
In order to overcome the fixed mode deficiency of traditional counterweight weight, the invention provides a kind of traction control device, the gross weight of counterweight weight and car and load is near balance in the control multi-storied garage lifting process, namely be to make coefficient of balance K near 100%, because the hoisting motor load is very little during operation, will reduce stereo garage system operation energy consumption and operating cost; The scope of design of traction system rated load, the speed of service can expand and is twice abovely, to reduce the multi-storied garage cost and promotes the advantage of garage performance.
The technical solution adopted for the present invention to solve the technical problems by reference to the accompanying drawings mark is described in detail as follows: the traction control device is comprised of control system, traction system and dynamic counterweight system.Control system comprises programmable logic controller 11 and LOAD CELLS 18; Traction system comprises high speed small-power hoisting motor 9, traction sheave 10, wire rope 16 and car 17, dynamically counterweight system comprise a cover fixing to loaded van 3, magnechuck 4, overlap more variable to loaded van 6, rope brake and electromagnet 7 and spring ropewinder 8.Wherein, described fixing identical with car 17 weight to loaded van 3, walk around the hoisting motor rope sheave by wire rope 16 and connect, make unloaded up-downgoing process keep counterbalancing, reduce no-load running consumption; A plurality of spring ropewinder 8(prior aries are equipped with at top, described garage), each spring ropewinder 8 plays respectively variable to loaded van 6, off working state rope brake and electromagnet 7(prior art) band-type brake, control variablely to the loaded van position of hovering, variable loaded van 6 is initially hovered over the garage top layer; Described many covers are variable to be made as multiple weight capable of being combined to loaded van 6, all should be more than or equal to the multi-storied garage peak load to the loaded van gross weight, when stopping vehicle being arranged on the car 17, automatically select to cooperate counterweight by programmable logic controller 11 programs, connection is fixing variable to loaded van 6 to magnechuck 4 adhesives of loaded van 3 correspondence positions, thereby changes the counterweight weight that cooperates load; This device utilizes car and counterweight to be equal in weight at work, and the physical principle that gravitional force can be changed has mutually reduced traction system and dragged the merit that load consumes, thereby reached obvious energy-saving effect.
The obtained technological progress of the present invention is by simple form of structure, realize keeping in the traction system course of work the in a basic balance of counterweight and load with programmable controller program control, by such method of operation, multi-storied garage moves used power can reduce 60%-80%, realizes economizing on energy and electricity.Because the hoisting motor load of when operation is very little, the scope of design of traction system rated load, the speed of service can expand be twice above, the advantage that obtains to reduce the multi-storied garage cost and promote garage performance.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is left TV structure schematic diagram of the present invention.
Fig. 3 is embodiments of the invention operating principle schematic diagram.
Identify among the figure: 1. car bearing platform 2. garage steel structure skeletons 3. are fixing variable to loaded van 7. rope brakes and electromagnet 8. spring ropewinders 9. high speed small-power hoisting motors 10. traction sheaves 11. programmable logic controller PLC 12. LOAD CELLS communication cables 13. rope brake magnet control cables 14. magnechuck control cables 15. hoisting motor control cables 16. wire rope 17. cars 18. LOAD CELLSs to 5. pairs of pouring weights of loaded van 4. magnechucks 6.
The specific embodiment
Can find out from accompanying drawing 1,2: fixing loaded van 3 weight are fixed, be used for balance car 17, pick up the car at multi-storied garage that the process car is up to keep the traction system counterbalancing when descending with bicycle parking process car, reduce no-load running consumption; Variable in this course of work loaded van 6 is hung on the garage top layer always, variable loaded van 6 is linked to each other with spring ropewinder 8 by wire sling, rope brake 7 is in the band-type brake state, the locking wire sling, control variable to the loaded van position of hovering, variable loaded van 6 is initially hovered over the garage top layer, spring ropewinder 8 is taken in length greater than the wire sling (N is total number of plies as the garage) of N-1 layer height take wind spring with holding rope sheave, and it is variable to loaded van 6 and the coverage of fixing two casees spacings to loaded van 3 less than or equal to magnechuck 4 that control is installed.Switching by programmable logic controller PLC11 programme-control rope brake and electromagnet 7 and magnechuck 4.
Accompanying drawing 3 is embodiments of the invention Transport Vehicle operating principle schematic diagram.The bicycle parking course of work, programmable logic controller 11 receives the warehouse-in dolly weight that LOAD CELLS 18 detects, procedure Selection current variable in the loaded van with immediate one group 62 of warehouse-in dolly weight, connection is installed in fixing to the magnechuck 42 to organizing on the loaded van 3, unclamp rope brake 72 after suction is stable, the gross weight of counterweight weight and car and load is near balance at this moment, high speed small-power hoisting motor 9 drive systems, spring ropewinder 82 is subject to variable loaded van 62 gravity being begun to put rope, spring potential energy increases, fixing loaded van 3 is made with variable total force to loaded van 62 is with year bicycle parking process to keep counterbalancing, after flat bed put in place, programmable logic controller 11 at first made high speed small-power hoisting motor 9 band-type brakes, then rope brake 72 band-type brakes, magnechuck 42 outages, fixing loaded van 3 is separated loaded van 62 with variable, variablely will rest on the relatively respective layer of bicycle parking layer to loaded van 62, such as the 2 layers of bicycle parking in garage, variablely will rest on corresponding 4 layers to loaded van 62, finish the bicycle parking process.When process is picked up the car in execution, after obtaining the flat bed signal of bicycle parking layer, high speed small-power hoisting motor band-type brake, 42 adhesives of programmable logic controller 11 control magnechucks are variable to loaded van 62, unclamp rope brake 72 after suction is stable, when tractive driving car 17 arrives bottom position, variable loaded van 62 is also replied the top layer position, finish the course of work of picking up the car.
The present invention designs a cover computer-controlled program can realize the load of counterweight weight autobalance, during operation the hoisting motor load very little, multi-storied garage moves used power can reduce 60%-80%, realizes economizing on energy and electricity; And moment was very little when counterweight weight autobalance drove hoisting motor, during the design traction system scope of design of rated load, the speed of service can expand be twice above.The present invention can transform existing operating multi-storied garage, and to realize energy-conservation purpose, energy-saving effect is obvious, and control system is safe and reliable, and is easily manufactured, and existing manufacturer all can realize, reduces production costs, and reduces operating cost, can improve service behaviour.
In addition to the implementation, the present invention can also have other embodiment, and all right expanded application is in other tower automated handling equipment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (4)
1. traction control device comprises control system, traction system and dynamic counterweight system, it is characterized in that controlling the gross weight of counterweight weight and car and load in the multi-storied garage lifting process near balance.
2. traction control device according to claim 1 is characterized in that: dynamically counterweight system comprise a cover fixing to loaded van, magnechuck, overlap more variable to loaded van, rope brake and electromagnet and spring ropewinder.
3. traction control device according to claim 1, it is characterized in that: fixing identical with car weight to loaded van, walk around the hoisting motor rope sheave by wire rope and connect car, variable loaded van is made as multiple weight capable of being combined, programmable controller program selects to cooperate the variable to loaded van of load automatically, connection is fixing variable to loaded van to the magnechuck adhesive of loaded van correspondence position, thereby changes the counterweight weight that cooperates load.
4. traction control device according to claim 1, it is characterized in that: a plurality of spring ropewinders are equipped with at the top, garage, and it is variable to loaded van to play respectively, off working state rope brake band-type brake, control variablely to the loaded van position of hovering, variable loaded van is initially hovered over the garage top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105289146A CN103031972A (en) | 2012-12-11 | 2012-12-11 | Stereo garage traction system for automatically controlling load weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105289146A CN103031972A (en) | 2012-12-11 | 2012-12-11 | Stereo garage traction system for automatically controlling load weight |
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| Publication Number | Publication Date |
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| CN103031972A true CN103031972A (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105289146A Pending CN103031972A (en) | 2012-12-11 | 2012-12-11 | Stereo garage traction system for automatically controlling load weight |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498584A (en) * | 2013-08-28 | 2014-01-08 | 吴天涵 | Vehicle automatic balance weight in-out stereo garage system |
| CN105421844A (en) * | 2015-12-22 | 2016-03-23 | 江苏普腾停车设备有限公司 | Novel high-efficient energy-saving vertical lifting-type tower garage |
| CN106285116A (en) * | 2016-08-12 | 2017-01-04 | 甘正棠 | A kind of firm circulation shutdown system |
| CN108798123A (en) * | 2018-05-30 | 2018-11-13 | 李新亚 | Four row chair lift stereo garages |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320723Y (en) * | 1997-04-24 | 1999-05-26 | 华通置业有限公司 | Tracting and lifting device for three-dimensional garage |
| JP2003336412A (en) * | 2002-05-21 | 2003-11-28 | Mitsubishi Electric Building Techno Service Co Ltd | Automobile elevator for high parking device |
| JP2004316198A (en) * | 2003-04-15 | 2004-11-11 | Shinmaywa Engineerings Ltd | Control device and control method for mechanical parking system |
| CN202299547U (en) * | 2011-10-14 | 2012-07-04 | 杭州西子石川岛停车设备有限公司 | Tower-type three-dimensional parking garage |
| CN202324748U (en) * | 2011-11-07 | 2012-07-11 | 孙鹤鸣 | Traction lifting device of automobiles |
| CN203066550U (en) * | 2012-11-22 | 2013-07-17 | 郭波 | Stereo garage traction control device capable of automatically controlling counter weight |
-
2012
- 2012-12-11 CN CN2012105289146A patent/CN103031972A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320723Y (en) * | 1997-04-24 | 1999-05-26 | 华通置业有限公司 | Tracting and lifting device for three-dimensional garage |
| JP2003336412A (en) * | 2002-05-21 | 2003-11-28 | Mitsubishi Electric Building Techno Service Co Ltd | Automobile elevator for high parking device |
| JP2004316198A (en) * | 2003-04-15 | 2004-11-11 | Shinmaywa Engineerings Ltd | Control device and control method for mechanical parking system |
| CN202299547U (en) * | 2011-10-14 | 2012-07-04 | 杭州西子石川岛停车设备有限公司 | Tower-type three-dimensional parking garage |
| CN202324748U (en) * | 2011-11-07 | 2012-07-11 | 孙鹤鸣 | Traction lifting device of automobiles |
| CN203066550U (en) * | 2012-11-22 | 2013-07-17 | 郭波 | Stereo garage traction control device capable of automatically controlling counter weight |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498584A (en) * | 2013-08-28 | 2014-01-08 | 吴天涵 | Vehicle automatic balance weight in-out stereo garage system |
| CN103498584B (en) * | 2013-08-28 | 2016-04-20 | 吴天涵 | Vehicle automatic balance weight in-out stereo garage system |
| CN105421844A (en) * | 2015-12-22 | 2016-03-23 | 江苏普腾停车设备有限公司 | Novel high-efficient energy-saving vertical lifting-type tower garage |
| CN106285116A (en) * | 2016-08-12 | 2017-01-04 | 甘正棠 | A kind of firm circulation shutdown system |
| CN108798123A (en) * | 2018-05-30 | 2018-11-13 | 李新亚 | Four row chair lift stereo garages |
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Application publication date: 20130410 |