CN206220461U - A kind of packaged type I-steel hoistway operation platform - Google Patents

A kind of packaged type I-steel hoistway operation platform Download PDF

Info

Publication number
CN206220461U
CN206220461U CN201621252710.4U CN201621252710U CN206220461U CN 206220461 U CN206220461 U CN 206220461U CN 201621252710 U CN201621252710 U CN 201621252710U CN 206220461 U CN206220461 U CN 206220461U
Authority
CN
China
Prior art keywords
skeleton
derrick
steel
rectangular frame
cant beam
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
CN201621252710.4U
Other languages
Chinese (zh)
Inventor
彭辉
袁玉海
李兴富
李源
何幸
冯回春
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.)
China Construction Fourth Bureau Fifth Construction Engineering Co Ltd
Original Assignee
China Construction Fourth Bureau Fifth Construction Engineering 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 China Construction Fourth Bureau Fifth Construction Engineering Co Ltd filed Critical China Construction Fourth Bureau Fifth Construction Engineering Co Ltd
Priority to CN201621252710.4U priority Critical patent/CN206220461U/en
Application granted granted Critical
Publication of CN206220461U publication Critical patent/CN206220461U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

The utility model discloses a kind of packaged type I-steel hoistway operation platform, it includes the operating platform skeleton being made up of skeleton landing beam (4), derrick (5) and skeleton cant beam (1), skeleton landing beam (4) is steel construction rectangular frame, and two derricks (5) are arranged at the two ends bottom of the rectangular frame wherein a line;Skeleton cant beam (1) couples together the bottom of derrick (5) with the two ends bottom of another a line relative with the side where derrick (5) on rectangular frame, rectangular frame two other side is constituted triangle mount structure with a derrick (5) and skeleton cant beam (1) respectively;Spacer bar (2) is provided with skeleton landing beam (4).The utility model can increase the stability of hoistway operation support body by being welded with spacer bar in the plane of I-steel hoistway operation platform, ensure the security of the support body during liter is hung.The utility model can solve the problem punched in elevator shear wall position non-structural in construction in the past.

Description

A kind of packaged type I-steel hoistway operation platform
Technical field
The utility model is related to technical field of building construction, and in particular to a kind of packaged type I-steel hoistway operation is put down Platform.
Background technology
The traditional elevator crosshead of construction sets up behaviour using shelve that brigade steel sets up derrick by certain altitude level Make platform.Human and material resources that this traditional way puts into during management, financial resources are relatively more, and construction finishes rear I-shaped The hole of steel is difficult to block closely knit, easy generation infiltration damage elevator hidden danger.With developing rapidly for Building Trade in China, building is applied Work technology is maked rapid progress, and real estate unit is such as still put to the antiseep processing requirement more and more higher of unit in charge of construction using traditional Put I-steel do derrick operating platform construction method cannot prevent at all elevator shear wall end hole infiltration hidden danger.To understand Certainly this problem, it would be highly desirable to find out a kind of safe and reliable, easy construction hoistway operation frame and set up platform.This will be to building item Mesh hoistway operation frame punches on shear wall and causes structure stress to weaken and elevator non-structural hole seepage problem and whole Duration is significant.
Utility model content
The purpose of this utility model is to provide a kind of packaged type I-steel hoistway operation platform, can be solved in the past The problem punched in elevator shear wall position non-structural in construction, and can effectively increase well by increasing spacer bar The stability of frame and the security of construction is can ensure that, to overcome the deficiencies in the prior art.
The technical solution of the utility model is as follows:
A kind of packaged type I-steel hoistway operation platform, it is included by skeleton landing beam, derrick and skeleton cant beam structure Into operating platform skeleton, wherein, skeleton landing beam is steel construction rectangular frame, and two derricks are arranged at the rectangular frame wherein The two ends bottom of a line, and two derricks are vertical with this edge of rectangular frame;Skeleton cant beam is by the bottom of derrick and rectangle The two ends bottom of the another a line relative with the side where derrick couples together on framework, makes rectangular frame two other side point Triangle mount structure is not constituted with a derrick and skeleton cant beam;Spacer bar is provided with skeleton landing beam.
The skeleton cant beam is fixed on elevator collar tie beam by I-steel beam-ends fixing card.
Diagonal brace is additionally provided with the triangle mount structure being made up of a line of derrick, skeleton cant beam and skeleton landing beam, should One end of diagonal brace is located at derrick and skeleton landing beam junction, and the other end is located at the middle part of skeleton cant beam.
The utility model can be effectively increased electricity by being welded with spacer bar in the plane of I-steel hoistway operation platform Stair shaft operates the stability of support body, ensures the security of the support body during liter is hung.The utility model can solve construction in the past In the problem that is punched in elevator shear wall position non-structural.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model.
Mark in accompanying drawing for:1- skeleton cant beams, 2- spacer bars, 3- hoistway operation steel pipe frames, 4- skeleton landing beams, 5- derricks, 6- elevator collar tie beams, 7- I-steel beam-ends fixing cards, 8- reinforcing bar anchor rings, 9- diagonal braces.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1:
As depicted in figs. 1 and 2, this packaged type I-steel hoistway operation platform of the present utility model, it include by The operating platform skeleton that skeleton landing beam 4, derrick 5 and skeleton cant beam 1 are constituted, wherein, skeleton landing beam 4 is steel construction rectangle frame Frame, two derricks 5 are arranged at the two ends bottom of the rectangular frame wherein a line, and two derricks 5 and rectangular frame this Side is vertical;Skeleton cant beam 1 is by the two ends of the bottom of derrick 5 and another a line relative with the side where derrick 5 on rectangular frame Bottom couples together, and rectangular frame two other side is constituted triangle mount structure with a derrick 5 and skeleton cant beam 1 respectively; Spacer bar 2 is provided with skeleton landing beam 4.The spacer bar 2 of hoistway operation frame is distributed in the front of skeleton landing beam 4, will It is inserted directly at spacer bar 2 along the spacing of spacer bar 2 on hoistway operation steel pipe frame 3, the spacing of spacer bar 2 arrangement well Bar is erected, meanwhile, the scaffolding height of derrick 5 is high from level to level.
In Fig. 2, skeleton cant beam 1 is fixed on elevator collar tie beam 6 by I-steel beam-ends fixing card 7.In addition, by derrick 5th, diagonal brace 9 is additionally provided with the triangle mount structure that a line of skeleton cant beam 1 and skeleton landing beam 4 is constituted, one end position of the diagonal brace 9 In derrick 5 and the junction of skeleton landing beam 4, the other end is located at the middle part of skeleton cant beam 1.
The main structure design size according to elevator of the utility model, an elevator well frame formwork is welded using I-steel Operating platform;Specific construction step is as follows:
Step one, I-steel blanking;Two structure headroom sizes and floor height according to elevator calculate the consumption of I-steel And the cutting length of component;
The connection of step 2, I-steel;After each component blanking is completed, splicing installation is carried out to component;
Step 3, the design vertical rod spacing according to elevator well frame, weld spacer bar 2 and suspension ring in I-shaped steel platform;
When step 4, elevator shaft structure are constructed, one end of I-steel is fixed on the elevator shaft structure constructed and completed M layers Liang Shang, the other end is fixed on the M+1 of completion of having constructed layers of elevator collar tie beam 6, with main structure construction, by pre-buried Suspension ring are lifted up with tower crane.
Preferably, in step 3 spacer bar 2 a diameter of 25mm, extension elongation be 150mm~250mm, suspension ring reinforcing bar A diameter of A20.Full weld, throat thickness is answered to be not less than 8mm in each component of structure-steel framing in step 2.
Certainly, it is more than concrete application example of the present utility model, the utility model also has other implementation methods, all The technical scheme formed using equivalent or equivalent transformation, is all fallen within the protection domain required by the utility model.

Claims (3)

1. a kind of packaged type I-steel hoistway operation platform, it is characterised in that:It is included by skeleton landing beam (4), derrick (5) and skeleton cant beam (1) constitute operating platform skeleton, wherein, skeleton landing beam (4) is steel construction rectangular frame, Liang Tiaojing Frame (5) is arranged at the two ends bottom of the rectangular frame wherein a line, and two derricks (5) are hung down with this edge of rectangular frame Directly;Skeleton cant beam (1) is by the bottom of derrick (5) and the two of another a line relative with the side where derrick (5) on rectangular frame End bottom couples together, and rectangular frame two other side is constituted triangle frame with a derrick (5) and skeleton cant beam (1) respectively Structure;Spacer bar (2) is provided with skeleton landing beam (4).
2. packaged type I-steel hoistway operation platform according to claim 1, it is characterised in that:The skeleton cant beam (1) it is fixed on elevator collar tie beam (6) by I-steel beam-ends fixing card (7).
3. packaged type I-steel hoistway operation platform according to claim 1, it is characterised in that:By derrick (5), Diagonal brace (9) is additionally provided with the triangle mount structure that a line of skeleton cant beam (1) and skeleton landing beam (4) is constituted, the diagonal brace (9) One end is located at derrick (5) and skeleton landing beam (4) junction, and the other end is located at the middle part of skeleton cant beam (1).
CN201621252710.4U 2016-11-22 2016-11-22 A kind of packaged type I-steel hoistway operation platform Expired - Fee Related CN206220461U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621252710.4U CN206220461U (en) 2016-11-22 2016-11-22 A kind of packaged type I-steel hoistway operation platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621252710.4U CN206220461U (en) 2016-11-22 2016-11-22 A kind of packaged type I-steel hoistway operation platform

Publications (1)

Publication Number Publication Date
CN206220461U true CN206220461U (en) 2017-06-06

Family

ID=58790801

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621252710.4U Expired - Fee Related CN206220461U (en) 2016-11-22 2016-11-22 A kind of packaged type I-steel hoistway operation platform

Country Status (1)

Country Link
CN (1) CN206220461U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107975225A (en) * 2017-12-30 2018-05-01 中建四局第五建筑工程有限公司 A kind of elevator well crosshead and its construction technology
CN112727230A (en) * 2020-12-25 2021-04-30 上海二十冶建设有限公司 Method for repairing wall surface of towering brick chimney

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107975225A (en) * 2017-12-30 2018-05-01 中建四局第五建筑工程有限公司 A kind of elevator well crosshead and its construction technology
CN112727230A (en) * 2020-12-25 2021-04-30 上海二十冶建设有限公司 Method for repairing wall surface of towering brick chimney

Similar Documents

Publication Publication Date Title
CN104389419B (en) Encorbelment and prop up mould structure for mounting platform and a constructional method
CN103643800B (en) The erection & lift system of buckling-restrained bracing member and construction method thereof
CN104310165A (en) Guide rail type adhesion construction lifter and construction method thereof
CN105442839A (en) Erecting method of cantilever structure formwork bent
CN206220461U (en) A kind of packaged type I-steel hoistway operation platform
CN202785351U (en) Tower cranes attached operating platform
CN206722368U (en) One kind is used to protect frame system outside the working regularization of assembled architecture
CN202945798U (en) Overhanging type scaffold corner device
CN109183831B (en) Become the multistage load stake of stake diameter string hole and its construction method
CN203475801U (en) Telescopic steel platform for elevator shaft
CN208235587U (en) A kind of large-span deep foundation pit underground power house rack assembling construction platform
CN104499706A (en) Elevator well template platform and construction method thereof
CN203654754U (en) Double-layered overhanging type discharging platform
CN206784891U (en) A kind of prefabricated hoistway operation platform
CN206220534U (en) The pump line support meanss of concrete pumping equipment
CN105464215A (en) Reverse construction method construction method of hanging structure incapable of being provided with vertical temporary support
CN205134921U (en) Building outer wall concrete constructional column hangs construction platform
CN108951643A (en) The big region support replacement construction method of Super High deep basal pit basement Core Walls Structure large span
CN205975659U (en) Tower crane steel structure foundation
CN212428008U (en) Lower supporting type overhanging scaffold construction device
CN204225503U (en) Large span steel truss high altitude bulk conversion beam moulding bed
CN103485350B (en) The method of attachment of the steel supporting system raised and the collar tie beam that bears down on one
CN203320922U (en) Supporting device for forming of elevator shaft template
CN202689062U (en) Underpinning system used by newly-built tunnel for passing through existing building
CN203308109U (en) External carrying net device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170606

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