CN201433030Y - Machine-room-free lift - Google Patents

Machine-room-free lift Download PDF

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Publication number
CN201433030Y
CN201433030Y CN2009201857153U CN200920185715U CN201433030Y CN 201433030 Y CN201433030 Y CN 201433030Y CN 2009201857153 U CN2009201857153 U CN 2009201857153U CN 200920185715 U CN200920185715 U CN 200920185715U CN 201433030 Y CN201433030 Y CN 201433030Y
Authority
CN
China
Prior art keywords
machine
rack
fixed
guide rail
mount pad
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
Application number
CN2009201857153U
Other languages
Chinese (zh)
Inventor
宋兴智
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.)
Suzhou Deao Elevator Co Ltd
Original Assignee
Suzhou Deao Elevator Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Deao Elevator Co Ltd filed Critical Suzhou Deao Elevator Co Ltd
Priority to CN2009201857153U priority Critical patent/CN201433030Y/en
Application granted granted Critical
Publication of CN201433030Y publication Critical patent/CN201433030Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a machine-room-free lift, comprising a car in a hoistway, a main guide rail for vertically lifting and falling the car and a traction machine, wherein the top part of the main guide rail is fixed with a machine frame body installing seat; the inner wall of the hoistway and the machine frame body installing seat are correspondingly fixed with machine placing channel steel; a machine frame body is fixed between the machine frame body installing seat and the machine placing channel steel; and the traction machine is arranged on the machine frame body. The machine-room-free lift reduces the load born by the main guide rail, increases the maximum rated load weight of a machine-room-free cargo lift, and improves the operating quality of the lift.

Description

Machine-roomless lift
Technical field
The utility model relates to a kind of machine-roomless lift.
Background technology
Machine-roomless lift comprise the car that is positioned at hoistway, counterweight, with car and counterweight bonded assembly rope and towing machine, in towing machine when work,, the direct motor drive rope sheave in it rotated, and then drove the car that suspends in midair on the rope and carry out the reversing sense lifting to overweighting in the hoistway along guide rail separately.The towing machine of the machine-roomless lift that uses generally all is directly to be fixed on the main guide rail of car at present, has increased the load that main guide rail bears, and then has defined the size and the nominal payload of car, and running quality is relatively poor.
Summary of the invention
The utility model purpose provides a kind of machine-roomless lift, and it reduces the load that main guide rail bears, and the maximum rated load carrying ability of rloomless cargo ift is increased, and improved the running quality of elevator.
The technical solution of the utility model is: a kind of machine-roomless lift, comprise the car that is positioned at hoistway, main guide rail and the towing machine that supplies the car vertical lifting, described main guide rail top is fixed with the Rack Body mount pad, put the trough steel with cooresponding being fixed with of Rack Body mount pad on the described hoistway inwall, described Rack Body mount pad and put between the trough steel and be fixed with Rack Body, described towing machine is arranged on the described Rack Body.
The further technical scheme of the utility model is: a kind of machine-roomless lift, comprise the car that is positioned at hoistway, main guide rail and the towing machine that supplies the car vertical lifting, described main guide rail top is fixed with the Rack Body mount pad, put the trough steel with cooresponding being fixed with of Rack Body mount pad on the described hoistway inwall, described Rack Body mount pad and put between the trough steel and be fixed with Rack Body, described towing machine is arranged on the described Rack Body; Described hoistway inwall is provided with insert, and described two ends and the welding of described built-in fitting of putting the trough steel fixed; Described Rack Body comprises two two ends fixing supporting steel and be fixed at two seat boards on the supporting steel with putting trough steel and Rack Body mount pad respectively, and described towing machine is fixed on the described seat board; Described Rack Body mount pad is fixed with the folder guide plate towards a side of main guide rail, and the base folder of main guide rail both sides is established and is fixed between Rack Body mount pad and the folder guide plate.
The utility model advantage is:
1. the utility model has added and has put trough steel, Rack Body and Rack Body mount pad, make on the towing machine load half bear by main guide rail, second half is born by the trough steel of putting that independently is placed in the hoistway, thereby reduced the load that main guide rail bears, the maximum rated load carrying ability of rloomless cargo ift is increased, and improved the running quality of elevator.
Description of drawings
Fig. 1 is the plan structure scheme drawing (car is not shown) of the utility model specific embodiment;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is that the B of Fig. 1 is to view;
Fig. 4 is the birds-eye view of the another specific embodiment Rack Body of the utility model;
Fig. 5 is the lateral plan of the another specific embodiment Rack Body of the utility model;
Fig. 6 is the front elevation of the utility model specific embodiment supporting steel;
Fig. 7 is the birds-eye view of the utility model specific embodiment supporting steel;
Fig. 8 is the structural representation of the utility model specific embodiment.
Wherein: 1 main guide rail; 11 bases; 2 towing machines; 3 hoistways; 4 Rack Body mount pads; 5 put the trough steel; 6 Rack Bodies; 61 supporting steels; 62 seat boards; 7 built-in fittings; 8 folder guide plates; 9 locating dowel pins; 10 cars.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: extremely shown in Figure 8 as Fig. 1, a kind of machine-roomless lift, comprise the car 10 that is positioned at hoistway 3, main guide rail 1 and the towing machine 2 that supplies car 10 vertical liftings, described main guide rail 1 top is fixed with Rack Body mount pad 4, put trough steel 5 with Rack Body mount pad 4 cooresponding being fixed with on described hoistway 3 inwalls, described Rack Body mount pad 4 and put and be fixed with Rack Body 6 between the trough steel 5, described towing machine 5 is arranged on the described Rack Body 6.
Described hoistway 3 inwalls are provided with insert 7, use concrete casting again after described two ends of putting trough steel 5 and 7 welding of described built-in fitting are fixing.
Described Rack Body 6 comprises that two are parallel to each other and the two ends fixing supporting steel 61 and be fixed at two seat boards 62 on the supporting steel 61 with putting trough steel 5 and Rack Body mount pad 4 respectively, and described towing machine 5 is fixed on the described seat board 62.Its mid frame mount pad 4 upper ends have the horizontal surface vertical with guide rail, the cross-sectional plane of putting trough steel 5 and supporting steel 61 is the C type, the bottom of supporting steel 61C type is spirally connected fixingly with the horizontal surface of frame mount pad 4 and the top of putting trough steel 5C type respectively by bolt assembly, the top of towing machine 2 bottoms, seat board 62 and supporting steel 61C type is spirally connected fixing by bolt assembly.
Described Rack Body mount pad 4 is fixed with folder guide plate 8 towards a side of main guide rail 1, base 11 folders of main guide rail 1 both sides are established and are fixed between Rack Body mount pad 4 and the folder guide plate 8, also are provided with the locating dowel pin 9 that limits relative motion between the two between Rack Body mount pad 4 and the main guide rail base 11.Locating dowel pin 9 and folder guide plate 8 make Rack Body mount pad 4 and main guide rail 1 firm fixation together.
The utility model reduces the load that main guide rail bears, and the maximum rated load carrying ability of rloomless cargo ift is increased, and improved the running quality of elevator.

Claims (4)

1. machine-roomless lift, comprise the car (10) that is positioned at hoistway (3), main guide rail (1) and the towing machine (2) that supplies car (10) vertical lifting guiding, it is characterized in that: described main guide rail (1) top is fixed with Rack Body mount pad (4), put trough steel (5) with cooresponding being fixed with of Rack Body mount pad (4) on described hoistway (3) inwall, described Rack Body mount pad (4) and put and be fixed with Rack Body (6) between the trough steel (5), described towing machine (2) is arranged on the described Rack Body (6).
2. machine-roomless lift according to claim 1 is characterized in that: described hoistway (3) inwall is provided with insert (7), and described two ends and described built-in fitting (7) welding of putting trough steel (5) fixed.
3. machine-roomless lift according to claim 1, it is characterized in that: described Rack Body (6) comprises two two ends fixing supporting steel (61) and be fixed at seat board (62) on two supporting steels (61) with putting trough steel (5) and Rack Body mount pad (4) respectively, and described towing machine (2) is fixed on the described seat board (62).
4. according to claim 1 or 3 described machine-roomless lifts, it is characterized in that: described Rack Body mount pad (4) is fixed with folder guide plate (8) towards a side of main guide rail (1), and base (11) folder of main guide rail (1) both sides is established and is fixed between Rack Body mount pad (4) and the folder guide plate (8).
CN2009201857153U 2009-06-30 2009-06-30 Machine-room-free lift Expired - Fee Related CN201433030Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201857153U CN201433030Y (en) 2009-06-30 2009-06-30 Machine-room-free lift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201857153U CN201433030Y (en) 2009-06-30 2009-06-30 Machine-room-free lift

Publications (1)

Publication Number Publication Date
CN201433030Y true CN201433030Y (en) 2010-03-31

Family

ID=42051840

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201857153U Expired - Fee Related CN201433030Y (en) 2009-06-30 2009-06-30 Machine-room-free lift

Country Status (1)

Country Link
CN (1) CN201433030Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103449286A (en) * 2013-09-16 2013-12-18 希姆斯电梯(中国)有限公司 Mounting structure for elevator traction machine
CN105923513A (en) * 2016-07-01 2016-09-07 浙江联合电梯有限公司 Machine roomless rack structure
CN106276502A (en) * 2016-08-30 2017-01-04 康力电梯股份有限公司 A kind of home lift frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103449286A (en) * 2013-09-16 2013-12-18 希姆斯电梯(中国)有限公司 Mounting structure for elevator traction machine
CN105923513A (en) * 2016-07-01 2016-09-07 浙江联合电梯有限公司 Machine roomless rack structure
CN106276502A (en) * 2016-08-30 2017-01-04 康力电梯股份有限公司 A kind of home lift frame

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100331

Termination date: 20140630

EXPY Termination of patent right or utility model