CN2632049Y - Balanced weight driving elevator without control cabin - Google Patents
Balanced weight driving elevator without control cabin Download PDFInfo
- Publication number
- CN2632049Y CN2632049Y CN 03258351 CN03258351U CN2632049Y CN 2632049 Y CN2632049 Y CN 2632049Y CN 03258351 CN03258351 CN 03258351 CN 03258351 U CN03258351 U CN 03258351U CN 2632049 Y CN2632049 Y CN 2632049Y
- Authority
- CN
- China
- Prior art keywords
- car
- counterweight
- cable
- rope
- elevator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a heavy driver elevator without machine room, which comprises an elevator-car, an elevator-car frame, a tractor, a car logic system controller, a counterweight drag controller, a counterweight balanced with car, a counterweight bracket and a haulage steel cable of tractor; the counterweight drag controller is arranged in the counterweight; an EPM planetary gear tractor is arranged on the counterweight; a counterweight-car cable is connected between the counterweight and car; an accompanying cable is connected among the cabin, the cable rack and the controller out of well. The utility model has the advantages that, first, the drive system of elevator is arranged in the counterweight, no resonance phenomenon is provided with the elevator car for the comfort and safety of the people; second, the balance of iron is saved, so the elevator is of low cost, low consumption of materials and energy as well as a plurality of other advantages.
Description
Technical field
The utility model belongs to machine-roomless lift, particularly relate to a kind ofly do not have that resonance, noise are little, safety and comfort and the low counterweight of cost drive machine-roomless lift.
Background technology
Present known machine-roomless lift is by being fixed on the steel cable traction of building well headroom, the counterweight body that comprise car, be used for fixing the car frame, towing machine, controller of car, is provided with the car relative equilibrium and the steel cable of traction car, described towing machine and controller are installed on car top and the car frame, this kind version has increased the weight of car, counterweight corresponding with it also must be gained in weight and just can make it keep balance simultaneously, therefore need many consumable materials, manufacturing cost height; The noise of towing machine is directly propagated in car by car top, and easy and car produces resonance and resonance phenomenon, and noise is bigger, so the elevator drive ability is had a negative impact.
Summary of the invention
The utility model for solve the technical matters that exists in the known technology provide a kind of have do not have resonance, noise is little, safety and comfort and the low counterweight of cost drive machine-roomless lift.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
Counterweight drives machine-roomless lift, the dragged wire-rope of counterweight, counterweight frame and the traction car that mainly comprise car, be used for fixing the car frame, towing machine, car flogic system controller, counterweight dragging system controller of car, is provided with the car relative equilibrium is formed, in counterweight, be provided with counterweight dragging system controller, EPM planetary wheel towing machine is installed on counterweight frame, being connected with the purpose made counterweight between counterweight and the car--the car trailing cable is connected with the car trailing cable between car, cable bracket and hoistway outer controller.
The utility model can also adopt following technical measures:
Described dragged wire-rope one end is fixed on the counterweight fag end of hoistway upper end bearing beam, the sagging traction rope sheave of walking around, go up again around to leading sheave, sagging two diversion sheaves walking around the car bottom, the up car fag end that is fixed in, the car fag end is fixed on the bearing beam, and car and counterweight are coupled together by dragged wire-rope, become interactive relationship, finish the traction driving by the towing machine that is installed on the counterweight.
Also be provided with automatic emergency deliverance apparatus, emergency source of electrical power, power consumption resistance box and standby dry battery power on the described counterweight frame.
Described car top is provided with mechanical gripping means, governor rope fixing device, special-purpose suspension attachment and guard rail, safety tongs at the bottom of bottom the car sedan-chair being installed, and governor rope is captiveed joint with car.
Described trailing cable is comprising power lead that main power source power supply power is arranged and transmission signal wires.
Described cable bracket and hoistway outer controller are fixed on the well enclosure, and trailing cable is fixedly connected on the cable bracket, and trailing cable is sagging and be connected with car.
Advantage and the good effect that the utlity model has are: because the dragging system of this elevator is mounted on the counterweight, one can not produce resonance, resonance phenomenon to car, people is felt comfortably cool, safety when taking elevator; Its two, can save the balance iron of counterweight equivalent weight, so have plurality of advantages such as low cost of manufacture, consumable material be low, energy-conservation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model overhaul safety precautions structural representation;
Fig. 3 is the utility model maintenance safety protection structure scheme drawing.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, Fig. 2 and Fig. 3, counterweight drives machine-roomless lift, mainly comprise car 17, the car frame 16 that is used for fixing car, towing machine 6, car flogic system controller 14, counterweight dragging system controller 1, counterweight 10 with the setting of car relative equilibrium, the dragged wire-rope 13 of counterweight frame 11 and traction car is formed, in counterweight 10, be provided with counterweight dragging system controller 1, EPM planetary wheel towing machine 6 is installed on counterweight frame 11, be connected with the purpose made counterweight between counterweight and the car--car trailing cable 12, car 17, be connected with car trailing cable 19 between cable device 21 and the hoistway outer controller 20.
Described dragged wire-rope 13 1 ends are fixed on the counterweight fag end 3 of hoistway upper end bearing beam 4, the sagging traction rope sheave 7 of walking around, go up again around to leading sheave 2, sagging two diversion sheaves 18 walking around the car bottom, the up car fag end 22 that is fixed in, car fag end 22 is fixed on the bearing beam, and car and counterweight are coupled together by dragged wire-rope 13, become interactive relationship, finish the traction driving by the towing machine that is installed on the counterweight.
On counterweight frame 11, also be provided with automatic emergency deliverance apparatus 8, emergency source of electrical power 9, power consumption resistance box 5 and standby dry battery power 9A.Be provided with mechanical gripping means 15, governor rope fixing device 26, special-purpose suspension attachment 23 and guard rail 30 in car 17 tops, special-purpose suspension attachment 23 is installed on the suspension ring 29 of well headroom, safety tongs 24 at the bottom of bottom the car sedan-chair being installed, governor rope 27 1 ends are captiveed joint with car, and its other end is fixing with the velocity limiter 28 that is fixed on the bearing beam.
As shown in Figure 2, when counterweight driving machine-roomless lift needs overhaul, earlier car 17 is moved to top layer, counterweight 10 is positioned at pit, holding up counterweight with two China firs 25 makes dragged wire-rope 13 lax, the turnover job personnel car roof with portable draw governor rope 27 to cause sedan-chair at the bottom of safety tongs 24 car is held on the guide rail, by governor rope fixing device 26 clamping governor ropes 27, in order to avoid should relax by rope, velocity limiter 28 hands are removed to operating state, the mechanical gripping means 15 that is positioned at car top is held on the guide rail, dock with suspension ring 29 with the upper beam of the special-purpose suspension attachment 23 of three covers with car frame 16 this moment, and it is close to regulate its pulling force, and just dismountable hoist ropes 13 is changed traction opinion or EPM towing machine at pit.
As shown in Figure 3, when counterweight driving machine-roomless lift needs repairing maintenance, car 17 is moved to interlayer and counterweight 10 junctions with inspection speed, the maintainer car roof is portable draw governor rope 27 to cause sedan-chair at the bottom of safety tongs 24 car is held on the guide rail, and make this rope of governor rope fixing device 26 clampings in order to avoid lax, the mechanical gripping means 15 of car top is held on guide rail, causes that car is upper and lower, the front, rear, left and right direction all must not move, to ensure maintainer's safety.
Claims (6)
1, a kind of counterweight drives machine-roomless lift, mainly comprise car (17), with the fixing bearing beam (4) of well enclosure, the car frame (16) that is used for fixing car, towing machine (6), car flogic system controller (14), counterweight dragging system controller (1), counterweight (10) with the setting of car relative equilibrium, the dragged wire-rope (13) of counterweight frame (11) and traction car is formed, it is characterized in that: in counterweight (10), be provided with counterweight dragging system controller (1), EPM planetary wheel towing machine (6) is installed on counterweight frame (11), be connected with the purpose made counterweight between counterweight and the car--car trailing cable (12), in car (17), be connected with car trailing cable (19) between cable bracket (21) and the hoistway outer controller (20).
2, counterweight according to claim 1 drives machine-roomless lift, it is characterized in that: described dragged wire-rope (13) one ends are fixed on the counterweight fag end (3) of hoistway upper end bearing beam (4), the sagging traction rope sheave (7) of walking around, go up again around to leading sheave (2), sagging two diversion sheaves (18) of walking around the car bottom, the up car fag end (22) that is fixed in, car fag end (22) is fixed on the bearing beam, car and counterweight are coupled together by dragged wire-rope (13), become interactive relationship, finish the traction driving by the towing machine that is installed on the counterweight.
3, counterweight according to claim 1 drives machine-roomless lift, it is characterized in that: also be provided with automatic emergency deliverance apparatus (8), emergency source of electrical power (9), power consumption resistance box (5) and standby dry battery power (9A) on the described counterweight frame (11).
4, counterweight according to claim 1 drives machine-roomless lift, it is characterized in that: described car (17) top is provided with mechanical gripping means (15), governor rope fixing device (26), special-purpose suspension attachment (23) and guard rail (30), safety tongs (24) at the bottom of bottom the car sedan-chair being installed, governor rope (27) is captiveed joint with car.
5, counterweight according to claim 1 drives machine-roomless lift, it is characterized in that: described trailing cable (12), comprising the power lead that main power source power supply power is arranged and transmit signal wires.
6, counterweight according to claim 1 drives machine-roomless lift, it is characterized in that: described cable bracket (21) and hoistway outer controller (20) are fixed on the well enclosure, trailing cable (19) is fixedly connected on the cable bracket (21), and trailing cable (19) is sagging and be connected with car (17).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03258351 CN2632049Y (en) | 2003-08-29 | 2003-08-29 | Balanced weight driving elevator without control cabin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03258351 CN2632049Y (en) | 2003-08-29 | 2003-08-29 | Balanced weight driving elevator without control cabin |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2632049Y true CN2632049Y (en) | 2004-08-11 |
Family
ID=34295777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03258351 Expired - Fee Related CN2632049Y (en) | 2003-08-29 | 2003-08-29 | Balanced weight driving elevator without control cabin |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2632049Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102381613A (en) * | 2011-07-08 | 2012-03-21 | 江苏通用电梯有限公司 | Machine-roomless elevator |
CN102712449A (en) * | 2009-11-24 | 2012-10-03 | 通力股份公司 | Suspension device and suspension arrangement |
CN104030136A (en) * | 2013-03-08 | 2014-09-10 | 黄柏森 | Double-driving elevator |
CN105366461A (en) * | 2014-08-29 | 2016-03-02 | 三菱电机上海机电电梯有限公司 | Elevator traveling cable protection device |
CN113321105A (en) * | 2021-06-08 | 2021-08-31 | 周晓锋 | Traction device and elevator |
-
2003
- 2003-08-29 CN CN 03258351 patent/CN2632049Y/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102712449A (en) * | 2009-11-24 | 2012-10-03 | 通力股份公司 | Suspension device and suspension arrangement |
CN102712449B (en) * | 2009-11-24 | 2014-12-10 | 通力股份公司 | Suspension device and suspension arrangement |
CN102381613A (en) * | 2011-07-08 | 2012-03-21 | 江苏通用电梯有限公司 | Machine-roomless elevator |
CN104030136A (en) * | 2013-03-08 | 2014-09-10 | 黄柏森 | Double-driving elevator |
CN105366461A (en) * | 2014-08-29 | 2016-03-02 | 三菱电机上海机电电梯有限公司 | Elevator traveling cable protection device |
CN105366461B (en) * | 2014-08-29 | 2018-01-09 | 三菱电机上海机电电梯有限公司 | Elevator trailing cable protector |
CN113321105A (en) * | 2021-06-08 | 2021-08-31 | 周晓锋 | Traction device and elevator |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111874780B (en) | High-speed elevator decompression kuppe | |
CN201002908Y (en) | Rope-wheel type elevator without machinery room traction | |
CN2926156Y (en) | Elevator suspending unit without engine room | |
CN2632049Y (en) | Balanced weight driving elevator without control cabin | |
CN103523638A (en) | Shaft way arrangement structure of elevator without machine room | |
CN203173653U (en) | Lower arranged type structure device of 4:1 machine-room-less freight elevator traction machine | |
CN112978545B (en) | Counterweight opposed traction mechanism for emergency aid of elevator | |
CN2823217Y (en) | Integrated self-tracting lifter | |
CN201713181U (en) | Right-angle gate opening bag rack elevator | |
CN205591617U (en) | Two -layer parking equipment's two -speed motor ball screw pulls elevating gear | |
CN204416951U (en) | A kind of low clearance twin beam overhead bridge crane | |
CN215924103U (en) | Underneath type telescopic assembling top beam for elevator | |
CN207827646U (en) | Counterweight side-arrangement structure has computer room traction-type Cargo Lift | |
CN201864409U (en) | Novel suspension device for elevator car | |
CN2646108Y (en) | Counterweight driven non machine room elevator of toothless dragging machine | |
CN102408052A (en) | Counter-weight-free traction type passenger elevator | |
CN2307877Y (en) | Elevator type lifting drag device for garage | |
CN211521292U (en) | Elevator structure without machine room | |
CN2642756Y (en) | Casting crane with four girders six rails and flexible overhead end girder | |
CN2804031Y (en) | Mobile towing conveyer able to circulation hoist | |
CN209974041U (en) | Elevator capable of reducing roof construction amount | |
CN201686368U (en) | Right angle door opening knapsack frame elevator | |
CN201713185U (en) | Backpack-type car frame system for elevator | |
CN203545404U (en) | Shaftway configuration deice of elevator without machine room | |
CN2804030Y (en) | Mobile towing lifter with symmetric assembly pulley |
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: 20040811 Termination date: 20090929 |