CN204198203U - A kind of Novel steel belt elevator - Google Patents

A kind of Novel steel belt elevator Download PDF

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Publication number
CN204198203U
CN204198203U CN201420660951.7U CN201420660951U CN204198203U CN 204198203 U CN204198203 U CN 204198203U CN 201420660951 U CN201420660951 U CN 201420660951U CN 204198203 U CN204198203 U CN 204198203U
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CN
China
Prior art keywords
steel band
car
pulley
elevator
steel
Prior art date
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Active
Application number
CN201420660951.7U
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Chinese (zh)
Inventor
莫林海
陈国芳
闵传洪
王唐龙
刘萍
蔡耀星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Walkers Schindler Elevator Co., Ltd
Original Assignee
Waxman Elevator (china) Co Ltd
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Priority to CN201420660951.7U priority Critical patent/CN204198203U/en
Application granted granted Critical
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Abstract

The utility model provides a kind of Novel steel belt elevator, it includes traction steel band, car, counterweight frame, wherein, traction steel band one end is fixed on elevator hoistways top, and the other end unrolls after walking around the sedan-chair return pulley of cage bottom successively under to the power-assisted wheel of well headroom and is fixed on well headroom around to after roller; Counterweight frame is connected with to below roller; Described traction steel band is made up of steel rope, composite bed, Wear-resistant plastic glue-line, wiring groove.Adopt steel band type steel band not by the restriction of rope sheave diameters, increase the degree of utilization of hoistway, at identical tunnel dimension, the car of elevator can do more higher by steel band type structure, and the pulley of this programme can prevent steel belt deviation, steel wire occur by force fracture time can and alarm, Accident prevention occur.

Description

A kind of Novel steel belt elevator
Technical field
The utility model relates to elevators field, refers in particular to a kind of Novel steel belt elevator.
Background technology
The vertical conveyor of elevator to be a kind of with electrical motor be power, is equipped with box like cab, takes advantage of people or carrying goods for tier building.Also have step, step plate is contained on crawler belt and runs continuously, is commonly called as automatic elevator.Serve the fixed type lifting equipment of regulation floor.It has a car, operates in the vertical or leaning angle of at least two row and is less than between the rigid guideway of 15 °.Car size and version are convenient to passenger and are come in and gone out or handling goods.No matter its type of drive traditionally, using the general name of elevator as vertical transportation transportation means in building.Slower elevators (below 1 meter per second), express lift (1 ~ 2 meter per second) and express elevator (more than 2 meter per seconds) can be divided by speed.Mid-term in 19th century starts to adopt hydraulic elevator, still applies on low-rise building so far.1852, the E.G. Otis of the U.S. developed the safety cage of rope hoisting.The eighties, actuating device has further improvement, as electrical motor is driven winding reel by worm drive, adopted counterbalanced weight etc.In 19 end of the centurys, have employed frictional wheel drive, greatly increase the hoisting depth of elevator.Traditional elevator driving device is all utilize steel rope to carry out traction, and this mode exists many defects in the use procedure of reality: steel rope is all steel; Need repeatedly to be wound around in actual distraction procedure, cause the volume of traction wheel constantly to become large, thus require that machine room space is large; Poor in flexibility, in use procedure, noise ratio is larger; Fracture of wire can be produced after steel rope uses a period of time to break stock; Easily cause potential safety hazard.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of take up room little, steel band intensity is high, good toughness, automatically can detect the Novel steel belt elevator of steel rope.
For achieving the above object, technical scheme provided by the utility model is: a kind of Novel steel belt elevator, it includes traction steel band, car, counterweight frame, pulley, wherein, pulley is multiple, be respectively the sedan-chair return pulley being positioned at cage bottom both sides, be positioned at above car top power-assisted wheel and be positioned at car side bottom part down to roller; Traction steel band one end is fixed on elevator hoistways top, and the other end unrolls after walking around the sedan-chair return pulley of cage bottom successively under to the power-assisted wheel of well headroom and is fixed on well headroom around to after roller; Counterweight frame is connected with to below roller; Described traction steel band includes steel rope, composite bed, Wear-resistant plastic glue-line, wiring groove, and wherein, steel rope is 3 ~ 6 of discharge side by side, and all glue outside every bar steel rope and establish a signal line, composite bed is coated on outside steel rope and forms ribbon mechanism; The both sides sidewall of ribbon mechanism is provided with the wiring groove of indent, and the contact surface of composite bed and pulley is provided with noise reduction Wear-resistant plastic glue-line; Described pulley includes main shaft, spacing ring, and wherein, traction steel band is in the middle part of main shaft, and main shaft both sides are provided with spacing ring, and spacing ring outer peripheral face is provided with anti-bias screw thread.
Described traction steel band main body both sides extend to form stepped spacing, and its less cascaded surface is between the spacing ring of main shaft both sides, and larger cascaded surface is fitted on anti-bias screw thread; Itself and the face that anti-bias threaded engagement touches are provided with corresponding anti-positioning screw thread; Wiring groove is positioned on less cascaded surface sidewall.
This programme is by being arranged on electrical motor in hoistway and driving steel band to make car and to recast relative motion; Adopt steel band type steel band not by the restriction of rope sheave diameters, the benefit of little rope sheave is adopted to be wide and dark, the headroom height and the pit depth that reduce elevator hoistways, increase the degree of utilization of hoistway, in other words, at identical tunnel dimension, adopt steel band type structure can do more higher by the car of elevator, greatly can improve the market competitiveness.The pulley of this programme can prevent steel belt deviation, outside steel rope, establish signal wire (SW), make its certain root steel wire occur by force fracture time can and alarm, Accident prevention occur; Adopt Wear-resistant plastic glue-line to prevent noise, adopt wiring groove can fix in it by other boost line of elevator, prevent lead-in wire chaotic.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is traction steel band of the present utility model and pulley schematic diagram.
Detailed description of the invention
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1 and accompanying drawing 2, Novel steel belt elevator described in the present embodiment includes traction steel band 1, car 2, counterweight frame 5, pulley, wherein, pulley is multiple, be respectively the sedan-chair return pulley 3 being positioned at car 2 two bottom sides, be positioned at car 2 over top power-assisted wheel 6 and be positioned at car 2 side bottom part down to roller 4; Traction steel band 1 one end is fixed on elevator hoistways top, and the other end unrolls after walking around the sedan-chair return pulley 3 bottom car 2 successively under to the power-assisted wheel 6 of well headroom and is fixed on well headroom around to after roller 4; Counterweight frame 5 is connected with to below roller 4; Described traction steel band 1 includes steel rope 7, composite bed 8, Wear-resistant plastic glue-line 10, wiring groove 11, wherein, steel rope 7 is 3 ~ 6 of discharge side by side, and all glue outside every bar steel rope 7 and establish a signal line 12, composite bed 8 is coated on outside steel rope 7 and forms ribbon mechanism; The both sides sidewall of ribbon mechanism is provided with the wiring groove 11 of indent, and composite bed 8 is provided with noise reduction Wear-resistant plastic glue-line 10 with the contact surface of pulley; Described pulley includes main shaft 14, spacing ring 15, and wherein, traction steel band 1 is in the middle part of main shaft 14, and main shaft 14 both sides are provided with spacing ring 15, and spacing ring 15 outer peripheral face is provided with anti-bias screw thread 13.Traction steel band 1 main body both sides extend to form stepped spacing, and its less cascaded surface is between the spacing ring 15 of main shaft 14 both sides, and larger cascaded surface is fitted on anti-bias screw thread 13; Itself and the face that anti-bias screw thread 13 contacts are provided with corresponding anti-positioning screw thread 9; Wiring groove 11 is positioned on less cascaded surface sidewall.By being arranged on electrical motor in hoistway and driving steel band to make car and to recast relative motion; Adopt steel band type steel band not by the restriction of rope sheave diameters, the benefit of little rope sheave is adopted to be wide and dark, the headroom height and the pit depth that reduce elevator hoistways, increase the degree of utilization of hoistway, in other words, at identical tunnel dimension, adopt steel band type structure can do more higher by the car of elevator, greatly can improve the market competitiveness.The pulley of this programme can prevent steel belt deviation, outside steel rope, establish signal wire (SW), make its certain root steel wire occur by force fracture time can and alarm, Accident prevention occur; Adopt Wear-resistant plastic glue-line to prevent noise, adopt wiring groove can fix in it by other boost line of elevator, prevent lead-in wire chaotic.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.

Claims (2)

1. a Novel steel belt elevator, it is characterized in that: it includes traction steel band (1), car (2), counterweight frame (5), pulley, wherein, pulley is multiple, be respectively the sedan-chair return pulley (3) being positioned at car (2) two bottom sides, be positioned at car (2) over top power-assisted wheel (6) and be positioned at car (2) side bottom part down to roller (4); Traction steel band (1) one end is fixed on elevator hoistways top, the other end after walking around the sedan-chair return pulley (3) of car (2) bottom successively the power-assisted of unrolling to well headroom take turns (6) afterwards under be fixed on well headroom around to after roller (4); Counterweight frame (5) is connected with to roller (4) below; Described traction steel band (1) includes steel rope (7), composite bed (8), Wear-resistant plastic glue-line (10), wiring groove (11), wherein, steel rope (7) is 3 ~ 6 of discharge side by side, every bar steel rope (7) outside is all sticky establishes a signal line (12), and composite bed (8) is coated on steel rope (7) outside and forms ribbon mechanism; The both sides sidewall of ribbon mechanism is provided with the wiring groove (11) of indent, and composite bed (8) is provided with noise reduction Wear-resistant plastic glue-line (10) with the contact surface of pulley; Described pulley includes main shaft (14), spacing ring (15), and wherein, traction steel band (1) is around main shaft (14) middle part, and main shaft (14) both sides are provided with spacing ring (15), and spacing ring (15) outer peripheral face is provided with anti-bias screw thread (13).
2. a kind of Novel steel belt elevator according to claim 1, it is characterized in that: traction steel band (1) main body both sides extend to form stepped spacing, its less cascaded surface is positioned between the spacing ring (15) of main shaft (14) both sides, and larger cascaded surface is fitted on anti-bias screw thread (13); Its face contacted with anti-bias screw thread (13) is provided with corresponding anti-positioning screw thread (9); Wiring groove (11) is positioned on less cascaded surface sidewall.
CN201420660951.7U 2014-11-07 2014-11-07 A kind of Novel steel belt elevator Active CN204198203U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420660951.7U CN204198203U (en) 2014-11-07 2014-11-07 A kind of Novel steel belt elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420660951.7U CN204198203U (en) 2014-11-07 2014-11-07 A kind of Novel steel belt elevator

Publications (1)

Publication Number Publication Date
CN204198203U true CN204198203U (en) 2015-03-11

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CN201420660951.7U Active CN204198203U (en) 2014-11-07 2014-11-07 A kind of Novel steel belt elevator

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CN (1) CN204198203U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106144856A (en) * 2016-08-24 2016-11-23 森赫电梯股份有限公司 A kind of traction-type steel band drives suspension type passenger elevator without machine room
CN107032250A (en) * 2016-02-03 2017-08-11 杭州磐景智造文化创意有限公司 Slider bar draw-gear for sliding screen device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107032250A (en) * 2016-02-03 2017-08-11 杭州磐景智造文化创意有限公司 Slider bar draw-gear for sliding screen device
CN106144856A (en) * 2016-08-24 2016-11-23 森赫电梯股份有限公司 A kind of traction-type steel band drives suspension type passenger elevator without machine room

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 313000 Zhejiang Province, Huzhou city Nanxun District Nanxun science and Technology Industrial Park Xitailu No. 8

Patentee after: Walkers Schindler Elevator Co., Ltd

Address before: 313000 Zhejiang Province, Huzhou city Nanxun District Nanxun science and Technology Industrial Park Xitailu No. 8

Patentee before: VOLKSLIFT ELEVATOR (CHINA) Co.,Ltd.

CP01 Change in the name or title of a patent holder