CN109881585A - A kind of assembly flow shop platform for high pier construction - Google Patents

A kind of assembly flow shop platform for high pier construction Download PDF

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Publication number
CN109881585A
CN109881585A CN201910177692.XA CN201910177692A CN109881585A CN 109881585 A CN109881585 A CN 109881585A CN 201910177692 A CN201910177692 A CN 201910177692A CN 109881585 A CN109881585 A CN 109881585A
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China
Prior art keywords
fixed
upright bar
sliding
bar
assembly flow
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CN201910177692.XA
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CN109881585B (en
Inventor
胡志刚
刘震中
赵成龙
康博
杨俊�
郭增辉
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Sinohydro Bureau 5 Co Ltd
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Sinohydro Bureau 5 Co Ltd
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Abstract

The invention discloses a kind of assembly flow shop platforms for high pier construction, pre-embedded steel slab is all fixed at two above and below pier stud side, it is both provided with lock on pre-embedded steel slab at upper and lower two, two locks fix a upright bar jointly, and pier stud is fixed on by climbing cone in the upright bar top;Upper ear plate and lower ear plate are respectively fixed at two above and below upright bar;One Horizontal load-bearing bar with horizontal concrete chute is set, and Horizontal load-bearing bar one end is flexibly connected with upper ear plate;One sliding diagonal brace is set, and described sliding diagonal brace one end is flexibly connected with the lower ear plate, and the other end is installed in sliding slot and the sliding diagonal brace can move along sliding slot and be fixed on sliding slot;Foot pedal is provided on Horizontal load-bearing bar.The configuration of the present invention is simple, individual construction body weight is light, and high-altitude working safety is reliable;Overall pulling down is carried out using sliding fore shaft temporary anchoring device in demolishing process, it is convenient and reliable.

Description

A kind of assembly flow shop platform for high pier construction
Technical field
The present invention relates to pier job execution device high in architectural engineering and construction method fields, especially a kind of to be used for high pier The assembly flow shop platform of construction.
Background technique
Currently, high pier operation involved in the special constructions grand bridge such as domestic suspension bridge, cable-stayed bridge, high pier operation are inevitable It can be related to crossbeam tensioning aerial work platform, the interconnection etc. that tower top is connect with elevator.These aerial work platforms are usual It is using pre-embedded steel slab+site welding shape steel bracket or climbing cone+customization support two ways, but is hung using template Hanger mode hangs hanging basket mode with hanging device and carries out peace and tears open, and generally existing violation is taken a risk operation phenomenon, and peace tears process wind open Danger is greatly.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of assembly flow shop platform for high pier construction, this high-altitudes Job platform can make full use of facility platform during the installation process and be gradually completing installation, and structure is simple, individual construction body weight Gently, it is connected by screw bolts so that installing simply, and high-altitude working safety is reliable;Demolishing process then utilizes sliding fore shaft anchoring temporarily Device carries out overall pulling down, and dismounting is convenient and reliable, realizes that aerial work platform peace tears simple, safe and reliable purpose open.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of assembly flow shop platform for high pier construction, two above and below pier stud side at be all fixed with pre-embedded steel slab, Lock is both provided on pre-embedded steel slab at upper and lower two, two locks fix a upright bar jointly, and in the upright bar Pier stud is fixed on by climbing cone in portion;
Upper ear plate and lower ear plate are respectively fixed at two above and below the upright bar;One level with horizontal concrete chute is set Bearing bar, Horizontal load-bearing bar one end are flexibly connected with upper ear plate;One sliding diagonal brace is set, described sliding diagonal brace one end with The lower ear plate is flexibly connected, and the other end is installed in sliding slot and the sliding diagonal brace can move along sliding slot and be fixed on cunning Slot;Foot pedal is provided on Horizontal load-bearing bar.
Further, the pre-embedded steel slab is fixed on pier stud by pawl muscle.
Further, every piece of pre-embedded steel slab is fixed on pier stud by 2 or 4 pawl muscle.
Further, the lock is that " Ω " type latches, and pre-buried steel is fixed on by pressing plate in " Ω " type lock both sides Plate, the interior bolt being inserted into for fastening upright bar of lock.
Further, the pre-embedded steel slab below pier stud is further fixed on T-type supporting element, and the T-type supporting element is for branch Support upright bar.
Further, one end of the separate upright bar of the Horizontal load-bearing bar is fixed with guard rail.
Further, lacing hole is provided on the Horizontal load-bearing bar.
Further, the upright bar is provided with reinforcement backing plate with cone junction is climbed.
Compared with prior art, the beneficial effects of the present invention are: this structure is simple, individual construction body weight is light, mainly adopts It is connected with so that installing simple, and solve because of platform support system with template system there are space crossed due to can not utilize The problem of template platform is installed;It is flat that the overhanging extension offer aerial operation of platform laying is designed as using local temporary platform Platform can guarantee that whole installation process is safe and reliable;Demolishing process then carries out whole tear open using sliding fore shaft temporary anchoring device It removes, realizes the scheme that entirety is hung, ground is decomposed in the air, advantageously reduce high-altitude working safety risk, improve construction efficiency.
Detailed description of the invention
Fig. 1 is the assembly flow shop platform overall structure diagram that the present invention is used for high pier construction;
Fig. 2 is upright part structural schematic diagram one in the present invention;
Fig. 3 is upright part structural schematic diagram two in the present invention;
Fig. 4 is sliding diagonal brace partial structure diagram in the present invention;
Fig. 5 is that wimble structure schematic diagram is climbed in the present invention;
Fig. 6 is pre-embedded steel slab partial structure diagram one in the present invention;
Fig. 7 is pre-embedded steel slab partial structure diagram two in the present invention;
Fig. 8 is pre-embedded steel slab partial structure diagram three in the present invention;
Fig. 9 is stretchers structural schematic diagram in the present invention.
In figure: 1- formwork platform;2- guard rail;3- Horizontal load-bearing bar;4- foot pedal;5- sliding slot;6- sliding is oblique Support;7- upright bar;8- lock;9-T type supporting element;10- pre-embedded steel slab;11- pawl muscle;12- lower ear plate;13- upper ear plate;14- climbs cone; 15- climbs cone nut;16- pier stud;17- reinforces backing plate;18- lacing hole;19- connecting hole;20- pressing plate;21- bolt.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Assembly flow shop platform of the present invention include upright part (upright bar 7, upper ear plate 13, lower ear plate 12, reinforce backing plate 17), Diagonal brace 6, Horizontal load-bearing bar 3 (sliding slot 5, connecting hole 19) are slided, it is pre-buried to climb cone (climb cone 14, climb cone nut 15), pre-embedded steel slab 10 (pressing plate 20, steel plate, pawl muscle 11), T-type supporting element 9, the lock 8 for sliding " Ω " type, aerial temporary operating platform (distribution beam, flower Line steel plate).
Upright bar 7 is anchored in pier stud 16, for fixing entire platform;Sliding diagonal brace 6, Horizontal load-bearing bar 3 are can folding and unfolding support The triangle system of entire platform;T-type supporting element 9, lock 8 are the mating compositions to realize job platform, and aerial interim operation is flat Platform is the aerial work space provided for lay-up operation platform.Upright bar 7 uses channel steel, welds bi-lug plate up and down as connection The reinforcement backing plate 17 of part, top setting reserving hole is consistent with the hole center for climbing cone 14 pre-buried on pier stud 16, using mating spiral shell Cap anchors upright bar 7 and pier stud 16, and the bottom end of upright bar 7 is supported on T-type supporting element 9.
Sliding diagonal brace 6 is double rod part, using channel steel as shaft, both ends respectively with the sliding slot 5 of Horizontal load-bearing bar 3, upright bar 7 Lower ear plate 12 be respectively adopted that screw rod is hinged, the sliding slot 5 with 12 centre bore of lower ear plate along Horizontal load-bearing bar 3 is moved as quarter turn, Realize job platform support system folding and unfolding purposes.Horizontal load-bearing bar 3 is using channel steel as rod piece, the upper ear of inner end and upright bar 7 Plate 13 is hinged using screw rod, and the sliding slot 5 of centre setting certain distance is connect using screw rod with sliding diagonal brace 6, and outboard end setting is worn Cord hole 18 is for lifting rope installation.
" Ω " type of sliding lock 8 and the pressing plate on welding 10 surface of pre-embedded steel slab form back-pressure effect, vertical for supplementing anchoring The effect of bar 7, vertical direction, convenient for plug, use bolt 21 and upright bar 7 to be connected as one using survivor of a murder attempt's mode after anchoring upright bar 7 It is whole, utilize platform overall pulling down.Aerial temporary operating platform is to set up temporary platform between two adjacent triangular support brackets, Using channel steel as distribution beam close to outside, after top uses checkered steel plate, substantial scope that must not influence support frame recycling It is superimposed with main upright bar.
A kind of assembly flow shop platform for high pier construction of the present invention can be divided into following steps implementation:
One, it pre-embedded device: when high pier construction is to job platform installation site, is carried out during high pier reinforcing bar pre-buried Steel plate 10 and the pre-buried installation for climbing cone 14, and take fixed reliable measure to prevent from deforming or shift, and climb 14 open ends of cone and answer Using adhesive tape or rubber seam allowance, prevent slurries from flowing into.
Two, upright bar 7 is installed: after the completion of pouring, after form removal and promotion, template decoration platform usually being utilized to carry out frame body Installation by pre-embedded steel slab 10 or is climbed cone and 14 is cut, removing surface reinforcing bar is carried out to the welding of T-type supporting element 9 and pressing plate 20 first, It is inserted into upright bar 7, it is climbed with pre-buried by 14 anchoring of cone using nut, is finally inserted sliding " Ω " type lock 8, and utilize bolt 21 are integrally connected it with upright bar 7.
Three, Horizontal load-bearing bar 3: being connect with the upper ear plate 13 of upright bar 7 using screw rod by installation frame body first, then will sliding Diagonal brace 6 is connect with the lower ear plate 12 of upright bar 7 using screw rod, then Horizontal load-bearing bar 3 is connect (even with sliding diagonal brace 6 using screw rod Connect and be not easy tension and can slide along the chute), gusseted frame body is formed, two neighboring erection of frames is finally selected to face in the air When operating platform.
Four, gusseted frame body climbing shuttering is recycled: using template upper mounting plate in 3 tail end lacing hole 18 of Horizontal load-bearing bar Rope recycling gusseted frame body is installed in position, and takes measures to tighten, and is then lifted out template.
Five, it puts exhibition gusseted frame body and is laid with platform: when template promotion surmounts triangle frame body range, utilizing template platform Interim counterweight is installed in 3 tail end of Horizontal load-bearing bar, and payout makes its unfolding;Finally cooperated using control temporary operating platform Hanging device is laid with extension job platform to periphery;Horizontal load-bearing bar 3 should be connect tightly with the screw rod of sliding diagonal brace 6 in the process Gu preventing it from sliding along the chute.
Six, remove job platform: first by before Horizontal load-bearing bar 3, tail both ends rope hang to hanging device, and be in holding force State (is not promoted), is then released and is climbed cone nut 15 (latching 8 anchorage effects using sliding " Ω " type), then operation people to be onstructed Member withdraws rear integral hoisting job platform to ground and carries out decomposition dismounting.
The present invention is suitable for the platform that high altitude operation need to be arranged in structure construction, and portable construction, installation is simple, operation process peace It is complete reliable, high-altitude working safety risk is effectively reduced.

Claims (8)

1. a kind of assembly flow shop platform for high pier construction, which is characterized in that all solid at pier stud (16) side up and down two Surely there are pre-embedded steel slab (10), be both provided with lock (8) on the pre-embedded steel slab (10) at upper and lower two, two locks (8) are altogether It is same to fix a upright bar (7), and pier stud (16) are fixed on by climbing cone (14) in the upright bar (7) top;
Upper ear plate (13) and lower ear plate (12) are respectively fixed at the upright bar (7) up and down two;Setting one has lateral slide The Horizontal load-bearing bar (3) of slot (5), described Horizontal load-bearing bar (3) one end are flexibly connected with upper ear plate (13);It is oblique that one sliding is set It supports (6), the sliding diagonal brace (6) one end is flexibly connected with the lower ear plate (12), and the other end is installed in sliding slot (5) and described Sliding diagonal brace (6) can be mobile along sliding slot (5) and be fixed on sliding slot (5);Foot pedal is provided on Horizontal load-bearing bar (3) (4)。
2. a kind of assembly flow shop platform for high pier construction as described in claim 1, which is characterized in that the pre-buried steel Plate (10) is fixed on pier stud (16) by pawl muscle (11).
3. a kind of assembly flow shop platform for high pier construction as claimed in claim 2, which is characterized in that every piece of pre-buried steel Plate (10) is fixed on pier stud (16) by 2 or 4 pawl muscle (11).
4. a kind of assembly flow shop platform for high pier construction as described in claim 1, which is characterized in that the lock (8) it is latched for " Ω " type, " Ω " the type lock both sides are fixed on pre-embedded steel slab (10) by pressing plate (20), latch (8) interpolation Enter the bolt (21) for fastening upright bar (7).
5. a kind of assembly flow shop platform for high pier construction as described in claim 1, which is characterized in that be located at pier stud (16) pre-embedded steel slab (10) below is further fixed on T-type supporting element (9), and the T-type supporting element (9) is used to support upright bar (7).
6. a kind of assembly flow shop platform for high pier construction as described in claim 1, which is characterized in that the level is held One end of the separate upright bar (7) of weight bar (3) is fixed with guard rail (2).
7. a kind of assembly flow shop platform for high pier construction as described in claim 1, which is characterized in that the level is held Lacing hole (18) are provided on weight bar (3).
8. a kind of assembly flow shop platform for high pier construction as described in claim 1, which is characterized in that the upright bar (7) with climb cone (14) junction be provided with reinforcement backing plate (17).
CN201910177692.XA 2019-03-09 2019-03-09 Assembled working platform for high pier construction Active CN109881585B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110453611A (en) * 2019-09-18 2019-11-15 四川路桥桥梁工程有限责任公司 Foldable multifunctional assembled operating platform
CN110676789A (en) * 2019-10-30 2020-01-10 中国南方电网有限责任公司超高压输电公司柳州局 Ice-melting operation operating platform
CN110685430A (en) * 2019-10-18 2020-01-14 四川大安建筑工程有限责任公司 Assembled prevents that object strikes building outer construction work platform

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CN202227276U (en) * 2011-09-08 2012-05-23 中铁上海工程局有限公司 Mobile platform applied on bridge pier template
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CN105649314A (en) * 2016-03-15 2016-06-08 中国建筑第六工程局有限公司 Suspension platform for high and long-span corridor construction
CN205476586U (en) * 2016-04-09 2016-08-17 中国电建集团华东勘测设计研究院有限公司 Power station underground factory building furred ceiling construction platform's interim support system
CN105951610A (en) * 2016-05-13 2016-09-21 中铁十七局集团第二工程有限公司 Support structure assisting in cantilever beam construction and construction method
CN208122259U (en) * 2018-02-06 2018-11-20 远洋国际建设有限公司 Job platform system for assembled architecture construction
CN209741677U (en) * 2019-03-09 2019-12-06 中国水利水电第五工程局有限公司 A assembled work platform for high mound construction

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Publication number Priority date Publication date Assignee Title
CN202227276U (en) * 2011-09-08 2012-05-23 中铁上海工程局有限公司 Mobile platform applied on bridge pier template
KR101207927B1 (en) * 2012-07-12 2012-12-04 김원주 Landfill facility for bridge inspection
CN204151687U (en) * 2014-09-25 2015-02-11 中铁大桥局集团有限公司 A kind of detachable pier construction job platform
CN105649314A (en) * 2016-03-15 2016-06-08 中国建筑第六工程局有限公司 Suspension platform for high and long-span corridor construction
CN205476586U (en) * 2016-04-09 2016-08-17 中国电建集团华东勘测设计研究院有限公司 Power station underground factory building furred ceiling construction platform's interim support system
CN105951610A (en) * 2016-05-13 2016-09-21 中铁十七局集团第二工程有限公司 Support structure assisting in cantilever beam construction and construction method
CN208122259U (en) * 2018-02-06 2018-11-20 远洋国际建设有限公司 Job platform system for assembled architecture construction
CN209741677U (en) * 2019-03-09 2019-12-06 中国水利水电第五工程局有限公司 A assembled work platform for high mound construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110453611A (en) * 2019-09-18 2019-11-15 四川路桥桥梁工程有限责任公司 Foldable multifunctional assembled operating platform
CN110685430A (en) * 2019-10-18 2020-01-14 四川大安建筑工程有限责任公司 Assembled prevents that object strikes building outer construction work platform
CN110676789A (en) * 2019-10-30 2020-01-10 中国南方电网有限责任公司超高压输电公司柳州局 Ice-melting operation operating platform

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