CN206768611U - Bridge pier hanging basket mounting operation platform - Google Patents

Bridge pier hanging basket mounting operation platform Download PDF

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Publication number
CN206768611U
CN206768611U CN201720456025.1U CN201720456025U CN206768611U CN 206768611 U CN206768611 U CN 206768611U CN 201720456025 U CN201720456025 U CN 201720456025U CN 206768611 U CN206768611 U CN 206768611U
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CN
China
Prior art keywords
foot plank
welded
horizontal
shoulder pole
door shape
Prior art date
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Active
Application number
CN201720456025.1U
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Chinese (zh)
Inventor
张文格
卢永峰
张帆
任之馗
黄春磊
张旭
李海宁
张金振
朱凌
邹胜伟
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.)
Zhengzhou Engineering Co Ltd of China Railway Seventh Group Co Ltd
Original Assignee
Zhengzhou Engineering Co Ltd of China Railway Seventh Group Co Ltd
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Priority to CN201720456025.1U priority Critical patent/CN206768611U/en
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Publication of CN206768611U publication Critical patent/CN206768611U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a kind of bridge pier hanging basket mounting operation platform, including the spaced door shape support in left and right, door shape support is welded by support post and shoulder pole girder, and suspension ring are welded with the medium position of shoulder pole girder, and shoulder pole girder lower surface is arranged at intervals with locating piece;The support post bottom of door shape support is provided with symmetrical gusseted before and after two rows, often arrange in gusseted and be welded with horizontal foot plank, the left and right ends portion of two horizontal foot planks, which takes, is placed with longitudinal foot plank, laterally, the lower surface of longitudinal foot plank is provided with supporting steel plate, and horizontal foot plank forms job platform with longitudinal foot plank;Laterally, it is arranged with enclosing on the outside of longitudinal foot plank.The utility model advantage is simple in construction, and it is easy to make, easy to use.In use, this job platform, which is placed in pier top, by truck crane or tower crane can carry out hanging basket installation, effectively avoid using scaffold or the long-term phenomenon for taking crane, it is cost-effective.

Description

Bridge pier hanging basket mounting operation platform
Technical field
Field of bridge construction is the utility model is related to, more particularly, to a kind of bridge pier hanging basket mounting operation platform.
Background technology
Bridge is across unfavorable geology or to meet building that other angle demands are set up, with bridge modernization High development, bridge especially simple supported box beam are more and more., it is necessary to bridge pier pier top branch after bridge construction completion and normal operation Seat is inspected periodically and repaired, due to bridge pier(Especially Railway Bridges And Piers)Universal higher, pier top is stood either with or without for maintainer The space of foot, so pier top hanging basket is installed after Bridge Pier Construction, to provide maintenance and inspection space.Pier top is installed in pier top It must be provided during hanging basket to construction worker and set up job platform, it is existing typically to use scaffold building job platform, activity duration It is long and costly;Or constructed using truck crane or tower crane, suspension bucket space is small, operation inconvenience, and then reduces operating efficiency, and suspension bucket Easily rock, safety coefficient is low.
The content of the invention
The utility model purpose is to provide a kind of bridge pier hanging basket installation simple in construction, coefficient easy to use, safe is high Job platform.
To achieve the above object, the utility model takes following technical proposals:
Bridge pier hanging basket mounting operation platform described in the utility model, including the spaced door shape support in left and right, institute State door shape support to be welded by support post and shoulder pole girder, suspension ring, shoulder pole are welded with the medium position of the shoulder pole girder Beam lower surface is arranged at intervals with locating piece;The support post bottom of the door shape support is provided with symmetrical three before and after two rows Angle supports, and often arranges and horizontal foot plank is welded with the gusseted, the left and right ends portion of the two horizontal foot planks takes Longitudinal foot plank is placed with, the lower surface of horizontal, longitudinal foot plank is provided with supporting steel plate, and the supporting steel plate lower surface is horizontal Interval is welded with angle strut, and horizontal foot plank forms job platform with longitudinal foot plank;Outside horizontal, the longitudinal foot plank Side is arranged with enclosing, and the enclosing, which includes being arranged on the outside of horizontal foot plank, to be provided with angle steel guardrail and be arranged on longitudinal walking Round steel guardrail on the outside of plate, the fence upright and be welded on that the angle steel guardrail is welded on horizontal foot plank including multiple bottoms Cross bar on the fence upright, the round steel guardrail includes multiple round steel set with longitudinal foot plank parallel interval, multiple The both ends of the round steel are connected in by bolt on the fence upright of angle steel guardrail left and right ends.
The support post of the door shape support is welded with reinforcement fin with shoulder pole girder junction.
The utility model advantage is simple in construction, and it is easy to make, easy to use.In use, pass through truck crane or tower crane This job platform, which is placed in pier top, can carry out hanging basket installation, effectively avoid using scaffold or take showing for crane for a long time As cost-effective.Round steel guardrail is connected by bolt with angle steel guardrail, and round steel guardrail is detachable, is easy to this job platform Fixed and dismounting;Laterally, the supporting steel plate of longitudinal foot plank bottom and angle strut increase stability, improve safety coefficient;Shoulder pole The locating piece of beam bottom has positioning action, prevents job platform from being slided in pier top, further ensures that safe construction.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 overlooking the structure diagram.
Fig. 3 is Fig. 1 left view structural representation.
Embodiment
As shown in figure 1, bridge pier hanging basket mounting operation platform described in the utility model, including two or so spaced Door shape support(Certainly during actual manufacture, according to bridge pier pier top situation, door shape support can also be three, four or more It is more), the spacing between two door shape supports is 5.8m, and door shape support is welded by two support posts 1 and shoulder pole girder 2, branch The junction of support column 1 and shoulder pole girder 2, which is welded with, strengthens fin 12, increases the stability of door shape support;The middle part of shoulder pole girder 2 Opening position is welded with suspension ring 3, and the lower surface of shoulder pole girder 2 is arranged at intervals with locating piece 4, prevents shoulder pole girder 2 from moving;Door shape support The bottom of support post 1 is provided with before and after two rows symmetrical gusseted 5, often arrange be welded with gusseted 5 a length of 8.2m, A width of 0.6m horizontal foot plank 6, the left and right ends portion of two horizontal foot planks 6, which takes, is placed with a length of 4.4m, a width of 0.6m longitudinal direction Foot plank 7, horizontal foot plank 6 form job platform with longitudinal foot plank 7;Laterally, the lower surface of longitudinal foot plank 6,7 is respectively provided with There is a supporting steel plate, supporting steel plate lower surface horizontal interval is welded with angle strut 8, between the longitudinal direction of angle strut 8 of the horizontal lower section of foot plank 6 Every setting, spacing 0.5m;The angle strut 8 of longitudinal lower section of foot plank 7 is horizontally arranged at interval, spacing 0.5m, and positioned at longitudinal direction Limiting card is provided with the angle strut 8 at 7 forward and backward both ends of foot plank, there is position-limiting action, prevents longitudinal foot plank 7 from moving;It is horizontal Enclosing is arranged with to the outside of, longitudinal foot plank 6,7, the outside that enclosing includes being arranged on horizontal foot plank 6 is provided with angle steel guardrail With the round steel guardrail for being arranged on longitudinal outside of foot plank 7, angle steel guardrail includes the shield that multiple bottoms are welded on horizontal foot plank 6 Column column 9 and the cross bar 10 being welded on fence upright 9, round steel guardrail include upper and lower spaced round steel 11(It is a diameter of 20mm), the both ends of round steel 11 are connected in by bolt on the fence upright 9 of angle steel guardrail left and right ends.
During actual manufacture, the support post 1 and shoulder pole girder 2 of door shape support use channel-section steel, support post 1 and shoulder pole girder The 12 thick 20mm of reinforcement fin welded at 2 link position;Laterally, longitudinal foot plank 6,7 weld by 63mm equal leg angles and Into supporting steel plate is 10mm thickness checkered steel plates.
In use, according to Standing position of a crane situation, the round steel guardrail of this job platform side and longitudinal foot plank 7 are dismantled into shape Into opening, steel wire rope or suspender belt are penetrated in the suspension ring 3 on shoulder pole girder 2, and in two corners steel guard rail close to each bolt in the side of bridge pier A piece hawser control direction, this job platform is lifted to shoulder pole girder 2 more than after the 20cm height of pinner top with crane, by open side Bridge pier is directed at, with hawser control direction, after job platform moves into place, shoulder pole girder 2 is suspended on pier coping portion, then utilizes crane Opening is measured into longitudinal foot plank 7 and round steel guardrail and is fixed on initial position, construction worker station is horizontal, vertical what is be arranged circumferentially Hanging basket installation exercise is carried out on to foot plank 6,7;After hanging basket installation, the round steel guardrail of either side and longitudinal walking are dismantled Plate 7, this job platform is moved at next bridge pier, repeats aforesaid operations and this job platform is suspended on next bridge pier pier top.

Claims (2)

1. a kind of bridge pier hanging basket mounting operation platform, including the spaced door shape support in left and right, the door shape support by Support post(1)And shoulder pole girder(2)It is welded, it is characterised in that:The shoulder pole girder(2)Medium position at be welded with suspension ring (3), shoulder pole girder(2)Lower surface is arranged at intervals with locating piece(4);The support post of the door shape support(1)Weld bottom There is symmetrical gusseted before and after two rows(5), often arrange the gusseted(5)On be welded with horizontal foot plank(6), described in two Horizontal foot plank(6)Left and right ends portion take and be placed with longitudinal foot plank(7), horizontal, longitudinal foot plank(6、7)Lower surface it is equal Supporting steel plate is provided with, supporting steel plate lower surface horizontal interval is welded with angle strut(8), horizontal foot plank(6)With it is described Longitudinal foot plank(7)Form job platform;Horizontal, the longitudinal foot plank(6、7)Outside is arranged with enclosing, and the enclosing includes It is arranged on horizontal foot plank(6)Outside be provided with and angle steel guardrail and be arranged on longitudinal foot plank(7)The round steel guardrail in outside, institute State angle steel guardrail and be welded on horizontal foot plank including multiple bottoms(6)On fence upright(9)Be welded on the fence upright (9)On cross bar(10), the round steel guardrail includes multiple with longitudinal foot plank(7)The round steel that parallel interval is set(11), it is more The individual round steel(11)Both ends the fence uprights of angle steel guardrail left and right ends is connected in by bolt(9)On.
2. bridge pier hanging basket mounting operation platform according to claim 1, it is characterised in that:The support of the door shape support Column(1)With shoulder pole girder(2)Junction is welded with reinforcement fin(12).
CN201720456025.1U 2017-04-27 2017-04-27 Bridge pier hanging basket mounting operation platform Active CN206768611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720456025.1U CN206768611U (en) 2017-04-27 2017-04-27 Bridge pier hanging basket mounting operation platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720456025.1U CN206768611U (en) 2017-04-27 2017-04-27 Bridge pier hanging basket mounting operation platform

Publications (1)

Publication Number Publication Date
CN206768611U true CN206768611U (en) 2017-12-19

Family

ID=60635056

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720456025.1U Active CN206768611U (en) 2017-04-27 2017-04-27 Bridge pier hanging basket mounting operation platform

Country Status (1)

Country Link
CN (1) CN206768611U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109610325A (en) * 2018-12-14 2019-04-12 中铁七局集团第五工程有限公司 The construction method of high-speed railway bridge hanging basket mounting platform
CN110886245A (en) * 2018-09-07 2020-03-17 林丹 Small hanging basket for pier top construction
CN111851311A (en) * 2020-08-17 2020-10-30 中国五冶集团有限公司 Steel-concrete combined pier installation operation platform and assembly method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110886245A (en) * 2018-09-07 2020-03-17 林丹 Small hanging basket for pier top construction
CN109610325A (en) * 2018-12-14 2019-04-12 中铁七局集团第五工程有限公司 The construction method of high-speed railway bridge hanging basket mounting platform
CN111851311A (en) * 2020-08-17 2020-10-30 中国五冶集团有限公司 Steel-concrete combined pier installation operation platform and assembly method thereof

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