CN205100242U - Three laminar cantilever operation platform systems - Google Patents

Three laminar cantilever operation platform systems Download PDF

Info

Publication number
CN205100242U
CN205100242U CN201520878271.7U CN201520878271U CN205100242U CN 205100242 U CN205100242 U CN 205100242U CN 201520878271 U CN201520878271 U CN 201520878271U CN 205100242 U CN205100242 U CN 205100242U
Authority
CN
China
Prior art keywords
operation platform
layer
operating platform
platform
horizontal rectangular
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.)
Active
Application number
CN201520878271.7U
Other languages
Chinese (zh)
Inventor
钱栋栋
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.)
CRRC Construction Engineering Co Ltd
Original Assignee
CNR 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 CNR Construction Engineering Co Ltd filed Critical CNR Construction Engineering Co Ltd
Priority to CN201520878271.7U priority Critical patent/CN205100242U/en
Application granted granted Critical
Publication of CN205100242U publication Critical patent/CN205100242U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a three laminar cantilever operation platform systems, the common three -layer operation platform who sets up including upper and lower interval, every layer of operation platform include the horizontal rectangle frame that the longeron of the crossbeam that about two intervals set up, about two interval settings encloses, and every horizontal rectangle frame upper berth is equipped with ledger board formation operation platform, every crossbeam respectively through pre -buried screw rod vertical fixation on wall, upper and lower adjacent horizontal rectangle frame two perpendicular roof beams that the interval set up about through are continuous to form holistic platform skeleton, the width that is located the operation platform of the bottom is greater than above -mentioned two -layer operation platform's width, and the operation platform's of the bottom outside longeron is fixed through two piece at least brace drawknots controlling the interval setting with second floor operation platform's outside longeron. Effective construction input that reduces improves construction efficiency and construction quality, increases the construction security.

Description

Three-layer type cantilever operation platform system
Technical field
The utility model belongs to building field, specifically, is a kind of three-layer type cantilever operation platform system structure.
Background technology
In the past when retaining Wall is constructed, mainly at wall body both sides or one-sided double-pole scaffold of setting up as operating platform, there is very large limitation when this method is constructed in complicated landform.One is when retaining wall is positioned at abrupt slope or edge, stream, needs first scaffold based process to be carried out on abrupt slope or stream; When being positioned at abrupt slope, a large amount of cubic metre of earth and stone need be backfilled, and carry out effective basement process; When being positioned at edge, stream, interim guide measure need be increased, and support body base position is carried out excavation and change and fill out, waste a large amount of human and material resources, support needs to carry out long foundation settlement survey after setting up, and scaffold operating platform exists very large security risk in whole work progress.Two is utilize scaffold building operating platform to construct, and every layer of scaffold need be set up along with the lifting flowing water of wall body template, and sets up lower floor's scaffold wall connecting piece, and the time of setting up is longer, and supporting frame material drops into and labour cost is higher.
Utility model content
The utility model aims to provide a kind of three-layer type cantilever operation platform system, can improve construction efficiency, construction quality and working security, and reduce construction cost.
For this reason, the technical scheme that the utility model adopts is: a kind of three-layer type cantilever operation platform system, comprise spaced totally three layer operation platforms up and down, the horizontal rectangular frame that every layer operation platform comprises about two spaced crossbeams, about two spaced longerons surround, and each horizontal rectangular frame is equipped with scaffold floor formation operating platform, every root crossbeam is vertically fixed on respectively by pre embedded bolt with it wall, neighbouring horizontal rectangular frame is connected by spaced two vertical beams in left and right, thus form overall platform skeleton, below the outer side rail of each horizontal rectangular frame, left and right is arranged at intervals with two raker beam, the lower end being positioned at the raker beam of the horizontal rectangular frame of the bottom is arranged on it wall, the lower end of the raker beam of all the other horizontal rectangular frames is arranged on vertical beam, described crossbeam, longeron, vertical beam, connecting portion between raker beam is connected by reinforcement connector, the width being positioned at the operating platform of the bottom is greater than the width of upper two layers operating platform, and the outer side rail of the outer side rail of the operating platform of the bottom and second layer operating platform is fixed by the spaced at least two brace drawknots in left and right.
Preferred as such scheme, cat ladder and guard rail are installed in the sky side of facing of described operating platform.
Further, the brace totally three between the operating platform of the described bottom and second layer operating platform.
The beneficial effects of the utility model are: compared with prior art, effectively can solving scaffold operating platform in traditional construction, to set up based process difficulty large, wall-connecting piece is not easily arranged, operation support body sets up difficult problems such as having high input, long in time limit and security risk is high, and makes simple, can Integral lifting, repeatedly have enough to meet the need, effective reduction construction drops into, and improves construction efficiency and construction quality, increases working security.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is left view of the present utility model.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
Shown in composition graphs 1, Fig. 2, a kind of three-layer type cantilever operation platform system, primarily of compositions such as crossbeam 1, vertical beam 2, longeron 3, raker beam 4, scaffold floor 5, reinforcement connector 6, pre embedded bolt 7, cat ladder 8, guard rail 9 and braces 10.
Three-layer type cantilever operation platform system is made up of totally spaced three layer operation platforms up and down.Every layer operation platform is by horizontal rectangular frame, and the scaffold floor 5 be laid on horizontal rectangular frame forms.Horizontal rectangular frame is surrounded by about two spaced crossbeams about 1, two spaced longerons 3.
Every root crossbeam 1 is vertically fixed on respectively by pre embedded bolt 7 with it wall, and neighbouring horizontal rectangular frame is connected by spaced two vertical beams 2 in left and right, thus forms overall platform skeleton.
Below the outer side rail 3 of each horizontal rectangular frame, left and right is arranged at intervals with two raker beam 4, the lower end being positioned at the raker beam 4 of the horizontal rectangular frame of the bottom is arranged on it wall, the lower end of the raker beam 4 of all the other horizontal rectangular frames is arranged on vertical beam 2, and the connecting portion between crossbeam 1, longeron 3, vertical beam 2, raker beam 4 is connected by reinforcement connector 6.
The width being positioned at the operating platform of the bottom is greater than the width of upper two layers operating platform, and the outer side rail 3 of the operating platform of the bottom is fixed by left and right spaced at least two braces 10 drawknot with the outer side rail 3 of second layer operating platform, be preferably three, between left and right every setting.
Preferably, cat ladder 8 and guard rail 9 are installed in the sky side of facing of operating platform.
After platform has been assembled, can Integral lifting in work progress, be hoisted through pre embedded bolt 7 by crossbeam 1 and retaining wall structure consolidation at every turn.

Claims (3)

1. a three-layer type cantilever operation platform system, it is characterized in that: comprise spaced totally three layer operation platforms up and down, the horizontal rectangular frame that every layer operation platform comprises about two spaced crossbeams (1), about two spaced longerons (3) surround, and each horizontal rectangular frame is equipped with scaffold floor (5) formation operating platform, every root crossbeam (1) is vertically fixed on respectively by pre embedded bolt (7) with it wall, neighbouring horizontal rectangular frame is connected by spaced two vertical beams (2) in left and right, thus form overall platform skeleton, the left and right, outer side rail (3) below of each horizontal rectangular frame is arranged at intervals with two raker beam (4), the lower end being positioned at the raker beam (4) of the horizontal rectangular frame of the bottom is arranged on it wall, the lower end of the raker beam (4) of all the other horizontal rectangular frames is arranged on vertical beam (2), described crossbeam (1), longeron (3), vertical beam (2), connecting portion between raker beam (4) is connected by reinforcement connector (6), the width being positioned at the operating platform of the bottom is greater than the width of upper two layers operating platform, and the outer side rail of the operating platform of the bottom (3) is fixed by left and right spaced at least two braces (10) drawknot with the outer side rail (3) of second layer operating platform.
2. three-layer type cantilever operation platform system according to claim 1, is characterized in that: cat ladder (8) and guard rail (9) are installed in the sky side of facing of described operating platform.
3. three-layer type cantilever operation platform system according to claim 1 and 2, is characterized in that: the brace (10) between the operating platform of the described bottom and second layer operating platform totally three.
CN201520878271.7U 2015-11-06 2015-11-06 Three laminar cantilever operation platform systems Active CN205100242U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520878271.7U CN205100242U (en) 2015-11-06 2015-11-06 Three laminar cantilever operation platform systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520878271.7U CN205100242U (en) 2015-11-06 2015-11-06 Three laminar cantilever operation platform systems

Publications (1)

Publication Number Publication Date
CN205100242U true CN205100242U (en) 2016-03-23

Family

ID=55516032

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520878271.7U Active CN205100242U (en) 2015-11-06 2015-11-06 Three laminar cantilever operation platform systems

Country Status (1)

Country Link
CN (1) CN205100242U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106193573A (en) * 2016-07-20 2016-12-07 南京理工大学 Support means for thin-walled body of wall scaffold cradle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106193573A (en) * 2016-07-20 2016-12-07 南京理工大学 Support means for thin-walled body of wall scaffold cradle

Similar Documents

Publication Publication Date Title
CN205205635U (en) Stride footpath bailey frame steel suspension bridge structure greatly
CN205100527U (en) A cantilever construction platform for surmounting retaining wall
CN103938634B (en) A kind of deep foundation pit supporting structure and construction method
CN203487803U (en) Safety protection structure for elevator shaft construction
CN205100242U (en) Three laminar cantilever operation platform systems
CN206053274U (en) The external scaffolding device of the perpendicular BAIYE outer visor of skyscraper and glass curtain wall dual-purpose
CN103485794B (en) Composite ingate supporting structure and construction method thereof
CN207700068U (en) A kind of modularization Bridge Pier Construction job platform
CN105113723B (en) A kind of prefabricated combined staircase
CN109594759A (en) The double-deck outer protection rack device of height-adjustable pin-connected panel and its application method
CN204000885U (en) Metro Deep Excavation concrete support hangs mould mould
CN203905331U (en) Cast-in-place plate-type staircase with seamless steps
CN203923923U (en) High pier steel truss girder sets up gate-type lifting station
CN206736743U (en) Lay the easy structure of mountable steel bridge
CN207130736U (en) A kind of support for shuttering for aiding in adverse construction method
CN203188222U (en) Slope pressure self-adjusting type multistage frame beam slope protecting structure
CN207905333U (en) Saddle combines Construction of Supporting hoistable platform
CN203684457U (en) Light assembled shear wall structure
CN206288820U (en) The mounting structure of the wall-attached frame of building hoist
CN202139603U (en) Storage-type tower crane foundation
CN205399827U (en) Concrete column, roof beam, board handing -over department are with prefabricated unit -installment reinforced frame
CN202672762U (en) Truss-type security channel for building construction
CN105332386A (en) Structure construction method for tower crane foundation serving as basement bottom plate
CN205116774U (en) Harmless cutting demolition structure of interior supporting rope saw
CN205062610U (en) Novel hybrid garden way

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 100078 Beijing city Fengtai District park is a district 15 building five floor 501, 503

Patentee after: ZHONGCHE CONSTRUCTION ENGINEERING CO., LTD.

Address before: 100078 Beijing city Fengtai District park is a district 15 building five floor 501, 503

Patentee before: CNR Construction Engineering Co., Ltd.