CN202558431U

CN202558431U - Door for lift cage

Info

Publication number: CN202558431U
Application number: CN2012201596121U
Authority: CN
Inventors: 赵天龙
Original assignee: WUXI KETONG ENGINEERING MACHINERY MANUFACTURING Co Ltd
Current assignee: WUXI KETONG ENGINEERING MACHINERY MANUFACTURING Co Ltd
Priority date: 2012-04-14
Filing date: 2012-04-14
Publication date: 2012-11-28
Anticipated expiration: 2022-04-14

Abstract

The utility model relates to a door for a lift cage. The lift cage is provided with an access hole. A turn door which opens and closes in the vertical direction is hinged to the lift cage and the lower end of the access hole, lifting door rails are fixed to the lift cage and two sides of the upper end of the access hole, a lifting door is inserted into the lifting door rails, steering wheels are disposed on the lift cage and on two sides of the upper end of the access hole, one end of a pull rope is connected to the bottom end of the lifting door, and the other end of the pull rope is connected to the turn door after the pull rope passes by the steering wheels. Few and even no landings need to be set up when the door for the lift cage is used, and the door for the lift cage has the advantages of simple structure, convenience in manufacture and the like.

Description

Elevator craning cage is with the door body

Technical field

The utility model equipment relates generally to a kind of elevator craning cage accessory, and especially a kind of elevator craning cage is with the door body.

Background technology

At present, the door body that uses on the elevator can only be twitched up and down and opened door, in use; Need build stop, this has increased construction cost undoubtedly, and has prolonged the construction time limit; So be badly in need of a kind of both safety now, can avoid or build less simultaneously the door body of stop again.

Summary of the invention

The purpose of the utility model equipment is to overcome the deficiency that exists in the prior art, and providing a kind of can build less, even can not build the elevator craning cage usefulness door body of stop.

The technical scheme that provides according to the utility model equipment; Said elevator craning cage is provided with import and export with the door body on elevator craning cage, on the elevator craning cage of importing and exporting the position, bottom, be hinged with the turnover door body (second door) that is the vertical direction folding; On the elevator craning cage of importing and exporting upper end two side positions, be fixed with the overhead door track; In the overhead door track, be plugged with overhead door body (first door), on the elevator craning cage of importing and exporting upper end two side positions, wheel flutter be installed, an end of stay cord is connected the bottom of overhead door body; After stay cord was walked around wheel flutter, the other end of stay cord was connected on the turnover door body.

On the overhead door track, track adjusting wheel is installed, track adjusting wheel cooperates with described overhead door body.

Can build less when the utility model equipment uses, even can not build stop, the utility model equipment has advantages such as simple in structure, easily manufactured.

Description of drawings

Fig. 1 is the integral structure scheme drawing of this practical elevator.

Fig. 2 is this practical cage door body integral structure scheme drawing.

Fig. 3 is the left view of Fig. 2.

The specific embodiment

Below in conjunction with concrete accompanying drawing and embodiment the utility model equipment is described further.

As shown in Figure 1: this elevator craning cage is with the door body; On elevator craning cage 1, be provided with import and export; On the elevator craning cage 1 of importing and exporting the position, bottom, be hinged with the turnover door body 2 that is the vertical direction folding, on the elevator craning cage 1 of importing and exporting upper end two side positions, be fixed with overhead door track 3, in overhead door track 3, be plugged with overhead door body 4; On the elevator craning cage 1 of importing and exporting upper end two side positions, wheel flutter 5 is installed; One end of stay cord 6 is connected the bottom of overhead door body 4, and after stay cord 6 was walked around wheel flutter 5, the other end of stay cord 6 was connected on the turnover door body 2.Track adjusting wheel 7 is installed on overhead door track 3, and track adjusting wheel 7 cooperates with described overhead door body 4.

When elevator craning cage 1 normal operation, turnover door body 2 must be closed with overhead door body 4, the danger of avoiding workmen or material in the elevator 1 to drop.

When elevator craning cage 1 ran to the position of specified altitude assignment, turnover door body 2 was toppled over downwards when opening, because the interlock effect of stay cord 6; Overhead door body 4 is sliding opening straight up; The free end of turnover door body 2 rides on the building, and the workmen can get in the building through turnover door body 2 and carry out construction operation, and turnover door body 2 both sides are welded with guardrail; Have an accident when having avoided the workmen to work; The part that this moment, the turnover door body served as stop, thus can build less, even can not build stop.

Track adjusting wheel 7 has been arranged, can be so that overhead door body 4 be more smooth and easy when sliding up and down.

Claims

1. an elevator craning cage is with the door body; It is characterized in that: on elevator craning cage (1), be provided with import and export; On the elevator craning cage (1) of importing and exporting the position, bottom, be hinged with the turnover door body (2) that is the vertical direction folding; On the elevator craning cage (1) of importing and exporting upper end two side positions, be fixed with overhead door track (3); In overhead door track (3), be plugged with overhead door body (4), on the elevator craning cage (1) of importing and exporting upper end two side positions, wheel flutter (5) be installed, an end of stay cord (6) is connected the bottom of overhead door body (4); After stay cord (6) was walked around wheel flutter (5), the other end of stay cord (6) was connected on the turnover door body (2).

2. elevator craning cage as claimed in claim 1 is with the door body, and it is characterized in that: track adjusting wheel (7) is installed on overhead door track (3), and track adjusting wheel (7) cooperates with described overhead door body (4); The turnover door body is when upset, and the overhead door body just carries out lifting action.