CN104555651A - Upper beam of elevator - Google Patents

Upper beam of elevator Download PDF

Info

Publication number
CN104555651A
CN104555651A CN201510027166.7A CN201510027166A CN104555651A CN 104555651 A CN104555651 A CN 104555651A CN 201510027166 A CN201510027166 A CN 201510027166A CN 104555651 A CN104555651 A CN 104555651A
Authority
CN
China
Prior art keywords
upper beam
channel
channel steels
section steel
plate body
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.)
Pending
Application number
CN201510027166.7A
Other languages
Chinese (zh)
Inventor
俞维明
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.)
Zhejiang Li Dun Mechanical Equipment Co Ltd
Original Assignee
Zhejiang Li Dun Mechanical Equipment 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 Zhejiang Li Dun Mechanical Equipment Co Ltd filed Critical Zhejiang Li Dun Mechanical Equipment Co Ltd
Priority to CN201510027166.7A priority Critical patent/CN104555651A/en
Publication of CN104555651A publication Critical patent/CN104555651A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

The invention provides an upper beam of an elevator. The upper beam of the elevator comprises two groove-shaped strip-shaped channel steels which are symmetrically arranged and respectively outwards positioned; at least the upper en surfaces of two sides of the two channel steels are integrally connected through a guide shoe plate; upper beam plate bodies which are vertically arranged are connected to the inner sides of two ends of the two channel steels; a USK switch seat is mounted on one of the channel steels, close to the inner side of the guide shoe plate; a plurality of holes are formed in the upper end surfaces of the two channel steels; holes are formed in the guide shoe plate; holes are formed in the upper beam plate body; the upper beam plate bodies are downwards arranged from the upper end parts of the channel steels, and the lower end parts of the channel steels extend to the outer surfaces of the lower edges of the channel steels to be used as end pins of the upper beam. The upper beam of the elevator has the characteristics of being reasonable in structure, convenient and quick to manufacture, and obviously improving the strength of the whole structure.

Description

A kind of lift crosshead
Technical field
What the present invention relates to is a kind of upper beam for elevator, belongs to elevator components technical field.
Background technology
Existing lift crosshead is adopt that plate bending to form substantially, and then make by punching and welding, whole manufacturing process relative complex, bulk strength is inadequate, easily produces potential safety hazard.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of rational in infrastructure, easy to make, quick, the lift crosshead of overall construction intensity can be significantly improved.
The object of the invention is to have come by following technical solution, a kind of lift crosshead, it comprise two be arranged symmetrically with, flute profile is respectively towards outer bar shaped channel-section steel, the upper surface, both sides of two described channel-section steels is at least led boots plate respectively by one and is connected together, inside the respective two ends of two channel-section steels, be respectively connected with vertically arranged one piece of upper beam plate body, and a stripe shape channel-section steel is provided with a USK switch seat near leading inside boots plate wherein.
The upper surface of two described channel-section steels offers multiple hole, and also offers hole leading on boots plate, and upper beam plate body also offers hole; Described upper beam plate body is arranged downwards from channel-section steel upper end, and its bottom extends to channel-section steel always becomes the end pin of upper beam in outside below.
The invention belongs to improvements over the prior art, it has rational in infrastructure, easy to make, quick, can significantly improve the features such as overall construction intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A direction view in Fig. 1.
Fig. 3 is the B direction view in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1-3, a kind of lift crosshead of the present invention, it comprise two be arranged symmetrically with, flute profile is respectively towards outer bar shaped channel-section steel 1, the upper surface, both sides of two described channel-section steels 1 is at least led boots plate 2 respectively by one and is connected together, inside the respective two ends of two channel-section steels 1, be respectively connected with vertically arranged one piece of upper beam plate body 3, and a stripe shape channel-section steel 1 is provided with a USK switch seat 4 near leading inside boots plate 2 wherein.
Shown in figure, the upper surface of two channel-section steels 1 of the present invention offers multiple hole 5, and also offers hole 5 leading on boots plate 2, and upper beam plate body 3 also offers hole; Described upper beam plate body 3 is arranged downwards from channel-section steel 1 upper end, and its bottom extends to channel-section steel 1 always becomes upper beam-ends pin in outside below.
The respective middle inner side of two described channel-section steels 1 is also connected with vertically arranged one piece of upper beam plate body 3, and the middle upper surface of same two channel-section steels is also connected with one and leads boots plate, thus adds the structural strength of upper beam.

Claims (2)

1. a lift crosshead, it comprise two be arranged symmetrically with, flute profile is respectively towards outer bar shaped channel-section steel, it is characterized in that the upper surface, both sides of two described channel-section steels is at least led boots plate respectively by one and is connected together, inside the respective two ends of two channel-section steels, be respectively connected with vertically arranged one piece of upper beam plate body, and a stripe shape channel-section steel is provided with a USK switch seat near leading inside boots plate wherein.
2. lift crosshead according to claim 1, is characterized in that the upper surface of two described channel-section steels offers multiple hole, and also offers hole leading on boots plate, and upper beam plate body also offers hole; Described upper beam plate body is arranged downwards from channel-section steel upper end, and its bottom extends to channel-section steel always becomes the end pin of upper beam in outside below.
CN201510027166.7A 2015-01-20 2015-01-20 Upper beam of elevator Pending CN104555651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510027166.7A CN104555651A (en) 2015-01-20 2015-01-20 Upper beam of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510027166.7A CN104555651A (en) 2015-01-20 2015-01-20 Upper beam of elevator

Publications (1)

Publication Number Publication Date
CN104555651A true CN104555651A (en) 2015-04-29

Family

ID=53072878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510027166.7A Pending CN104555651A (en) 2015-01-20 2015-01-20 Upper beam of elevator

Country Status (1)

Country Link
CN (1) CN104555651A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105217411A (en) * 2015-11-03 2016-01-06 浙江联合电梯有限公司 The upper beam component for elevator that a kind of weight capacity is strong

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004001904A (en) * 2002-04-26 2004-01-08 Toshiba Elevator Co Ltd Machine roomless elevator
JP2004189369A (en) * 2002-12-09 2004-07-08 Toshiba Elevator Co Ltd Elevator car
CN201321318Y (en) * 2008-11-06 2009-10-07 杭州新马电梯有限公司 Stereoscopic portal frame of large-capacity goods loading elevator
CN101585469A (en) * 2009-04-20 2009-11-25 康力电梯股份有限公司 A kind of bottom pit supporting structure of machine-roomless lift
CN101628680A (en) * 2009-08-15 2010-01-20 福州快科电梯工业有限公司 Suspending device of lift car of elevator
CN201703931U (en) * 2010-05-18 2011-01-12 沈阳三洋电梯有限公司 Mechanical locking device for preventing movement of lift car
CN101966954A (en) * 2010-06-30 2011-02-09 江南嘉捷电梯股份有限公司 Elevator car frame
CN201785109U (en) * 2010-08-18 2011-04-06 广州永日电梯有限公司 Elevator car head
CN201914804U (en) * 2010-12-17 2011-08-03 浙江怡达快速电梯有限公司 Mounting structure of overhead sheave
CN202245615U (en) * 2011-08-25 2012-05-30 康力电梯股份有限公司 Shock-absorbing device for elevator car roof wheels
CN103708325A (en) * 2013-12-17 2014-04-09 康力电梯股份有限公司 Upper beam assembly for elevator cage
CN204237398U (en) * 2013-12-23 2015-04-01 吴优良 Beam construction on a kind of freight elevator car frame system
CN204643431U (en) * 2015-01-20 2015-09-16 浙江利顿机械设备有限公司 Lift crosshead

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004001904A (en) * 2002-04-26 2004-01-08 Toshiba Elevator Co Ltd Machine roomless elevator
JP2004189369A (en) * 2002-12-09 2004-07-08 Toshiba Elevator Co Ltd Elevator car
CN201321318Y (en) * 2008-11-06 2009-10-07 杭州新马电梯有限公司 Stereoscopic portal frame of large-capacity goods loading elevator
CN101585469A (en) * 2009-04-20 2009-11-25 康力电梯股份有限公司 A kind of bottom pit supporting structure of machine-roomless lift
CN101628680A (en) * 2009-08-15 2010-01-20 福州快科电梯工业有限公司 Suspending device of lift car of elevator
CN201703931U (en) * 2010-05-18 2011-01-12 沈阳三洋电梯有限公司 Mechanical locking device for preventing movement of lift car
CN101966954A (en) * 2010-06-30 2011-02-09 江南嘉捷电梯股份有限公司 Elevator car frame
CN201785109U (en) * 2010-08-18 2011-04-06 广州永日电梯有限公司 Elevator car head
CN201914804U (en) * 2010-12-17 2011-08-03 浙江怡达快速电梯有限公司 Mounting structure of overhead sheave
CN202245615U (en) * 2011-08-25 2012-05-30 康力电梯股份有限公司 Shock-absorbing device for elevator car roof wheels
CN103708325A (en) * 2013-12-17 2014-04-09 康力电梯股份有限公司 Upper beam assembly for elevator cage
CN204237398U (en) * 2013-12-23 2015-04-01 吴优良 Beam construction on a kind of freight elevator car frame system
CN204643431U (en) * 2015-01-20 2015-09-16 浙江利顿机械设备有限公司 Lift crosshead

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
吴慧: ""高速曳引电梯的动态特性研究"", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105217411A (en) * 2015-11-03 2016-01-06 浙江联合电梯有限公司 The upper beam component for elevator that a kind of weight capacity is strong

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150429