CN205652996U - Elevator sedan -chair frame is put beams in place - Google Patents

Elevator sedan -chair frame is put beams in place Download PDF

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Publication number
CN205652996U
CN205652996U CN201620451696.4U CN201620451696U CN205652996U CN 205652996 U CN205652996 U CN 205652996U CN 201620451696 U CN201620451696 U CN 201620451696U CN 205652996 U CN205652996 U CN 205652996U
Authority
CN
China
Prior art keywords
boots
upper beam
beam body
place
beams
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
CN201620451696.4U
Other languages
Chinese (zh)
Inventor
田纪兰
李京春
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.)
XJ Schindler Xuchang Elevator Co Ltd
XJ Elevator Co Ltd
Original Assignee
XJ 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 XJ Elevator Co Ltd filed Critical XJ Elevator Co Ltd
Priority to CN201620451696.4U priority Critical patent/CN205652996U/en
Application granted granted Critical
Publication of CN205652996U publication Critical patent/CN205652996U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an elevator sedan -chair frame is put beams in place, personally experience sth. Part of the body including putting the beams in place and install the boots of leading on the upper beam body, a few styles of calligraphy the body of putting the beams in place is, and the body top of putting the beams in place is fixed with leads boots extension frame, it fixes above leading boots extension frame to lead boots, upper beam body middle part is fixed with car fag end gusset plate. The utility model discloses an it widens the interval between the boots of leading on boots and the underbeam of leading on the upper beam to lead boots extension frame to changing the atress of guide rail, making the guide rail atress diminish, the deformation of guide rail when reducing elevator operation lets again and lead boots and keep away from the car simultaneously, and the friction sound of leading boots and guide rail also is difficult to transmit the car, thereby promotes the comfort of elevator, the available steel sheet of the body of the putting the beams in place shaping of once only bending, and simple structure, processing is convenient, promotes machining efficiency.

Description

A kind of type elevator car frame upper beam
Technical field
This utility model relates to elevators field, is specifically related to a kind of type elevator car frame upper beam.
Background technology
Elevator car frame is the load bearing component of lift car and load-carrying, and cage guide rail brackets is fixed on hoistway It is provided with on wall, type elevator car frame upper beam and underbeam and leads boots, lead boots and be stuck on cage guide, make car edge Guide rail runs up and down, and guide rail is affected by guiding force has certain deformation, deforms the biggest elevator operational effect The poorest, outside the Pass its deformation extent has except the intensity of guide rail own, rail brackets spacing, also mainly guided The impact of power, and guiding force is mainly affected by car weight and load, secondly also leads boots with upper beam Boots spacing is led relevant with underbeam.
Prior art is mainly different according to elevator loading, the guide rail of proportioning different model or by increasing Rail brackets, thus reduce rail brackets spacing to meet the safe operation of elevator.No matter it is to change guide rail Model, or increase rail brackets, its cost is the highest, and adds installation workload, increases column Highly, widen underbeam distance, sedan-chair frame upper beam can be made too high away from sedan-chair top plane, be unfavorable for maintenance and installation people Member need to cross upper beam in the work of sedan-chair top, there is danger of falling simultaneously.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of type elevator car frame upper beam, which improves guide rail Stress, the comfort that hoisting elevator runs.
For achieving the above object, the technical scheme that this utility model is taked is:
A kind of type elevator car frame upper beam, including upper beam body and the boots of leading that are arranged in upper beam body, described upper beam body in Several fonts, upper beam body is fixedly arranged above leads boots Extension support, described in lead boots and be fixed on and lead above boots Extension support, Described upper beam body is fixedly arranged in the middle of lift car rope head securing plate.
Described boots Extension support of leading is bolted in beam body, wherein goes up and offers connecting hole in beam body, Being welded with nut in connection hole on sidewall in upper beam body, lead boots Extension support and be provided with installing hole, bolt is worn It is tightened in nut after crossing installing hole, connecting hole.
This utility model widens leading between leading between boots on boots and underbeam on upper beam by leading boots Extension support Away from, thus change the stress of guide rail, make guide rail stress diminish, reduce the deformation of guide rail when elevator runs, Allowing again simultaneously and lead boots away from car, the grating leading boots and guide rail is also not easy to be delivered to car, thus carries The comfort of jacking elevator, upper beam body can be with the disposable bending and molding of steel plate, and simple in construction is easy to process, Promote working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the structural representation leading boots Extension support of the present utility model;
Fig. 3 is the structural representation of upper beam body of the present utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1-Figure 3, a kind of type elevator car frame upper beam, including upper beam body 1 be arranged in upper beam body 1 Lead boots 3, described upper beam body 1 is in several fonts, and upper beam body can use steel plate bending one-shot forming, upper beam body It is fixedly arranged above and leads boots Extension support 2, lead boots 3 and be fixed on and lead above boots Extension support 2, in the middle part of described upper beam body It is fixed with lift car rope head securing plate 4.
Lead boots Extension support 2 to be bolted in beam body 1, wherein go up and in beam body, offer connecting hole, It is welded with nut 5 in upper beam body on sidewall in connection hole, leads boots Extension support 2 and be provided with installing hole 6, spiral shell Bolt is tightened in nut after installing hole, connecting hole.

Claims (2)

1. a type elevator car frame upper beam, including upper beam body and be arranged in upper beam body lead boots, it is characterised in that: Described upper beam body is several fonts, and upper beam body is fixedly arranged above leads boots Extension support, described in lead boots and be fixed on and lead boots Above Extension support, described upper beam body is fixedly arranged in the middle of lift car rope head securing plate.
Type elevator car frame upper beam the most according to claim 1, it is characterised in that lead boots Extension support described in: and pass through It is bolted in beam body, wherein goes up and in beam body, offer connecting hole, in connection on sidewall in upper beam body Being welded with nut at hole, lead boots Extension support and be provided with installing hole, bolt revolves after installing hole, connecting hole Tight in nut.
CN201620451696.4U 2016-05-18 2016-05-18 Elevator sedan -chair frame is put beams in place Expired - Fee Related CN205652996U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620451696.4U CN205652996U (en) 2016-05-18 2016-05-18 Elevator sedan -chair frame is put beams in place

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620451696.4U CN205652996U (en) 2016-05-18 2016-05-18 Elevator sedan -chair frame is put beams in place

Publications (1)

Publication Number Publication Date
CN205652996U true CN205652996U (en) 2016-10-19

Family

ID=57402974

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620451696.4U Expired - Fee Related CN205652996U (en) 2016-05-18 2016-05-18 Elevator sedan -chair frame is put beams in place

Country Status (1)

Country Link
CN (1) CN205652996U (en)

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Legal Events

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

Granted publication date: 20161019

Termination date: 20170518

CF01 Termination of patent right due to non-payment of annual fee