CN201087323Y - Mobile integral construction platform - Google Patents

Mobile integral construction platform Download PDF

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Publication number
CN201087323Y
CN201087323Y CNU2007200810292U CN200720081029U CN201087323Y CN 201087323 Y CN201087323 Y CN 201087323Y CN U2007200810292 U CNU2007200810292 U CN U2007200810292U CN 200720081029 U CN200720081029 U CN 200720081029U CN 201087323 Y CN201087323 Y CN 201087323Y
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CN
China
Prior art keywords
platform
hanger
construction
pier
vehicle frame
Prior art date
Application number
CNU2007200810292U
Other languages
Chinese (zh)
Inventor
李友明
刘阳
陈世川
徐春林
彭贵刚
郑杰元
Original Assignee
中铁二局股份有限公司
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.)
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Publication date
Application filed by 中铁二局股份有限公司 filed Critical 中铁二局股份有限公司
Priority to CNU2007200810292U priority Critical patent/CN201087323Y/en
Application granted granted Critical
Publication of CN201087323Y publication Critical patent/CN201087323Y/en

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Abstract

The utility model relates to a moveable integral construction platform which comprises a travel vehicle frame, the lower part of which is fixedly connected with a travel hanging frame, wherein, the upper end surface of a main framework of the travel hanging frame is fixedly connected with a crossbeam of the travel vehicle frame, the lower end surface of the main framework is fixedly connected with the travel hanging frame, the front part and the back part of which are respectively provided with a hanging frame platform, both ends of which are respectively hinged with a pier past platform. When the moveable integral construction platform is used, a travel track of the utility model can be moved vertically to be in the right position along the positive bridge direction, and then the pier past platform can be spread. After the construction is finished, the pier past platform can be put down, and the utility model can be moved vertically to the next work surface in the integral way. The construction work of the wet joints of an integral box girder can be finished without repeatedly building and removing the construction platform, the hanging frame platform of a hanging frame system can bear the weight of moulds, temporary foot supports, etc. in the wet joints construction, thus, the utility model has the advantages of great reduction of the workload of construction, labor efficiency improvement and great reduction of cost, and simultaneously provides reliable safeguard for construction safety.

Description

A kind of mobile integral operation platform

Technical field

The utility model relates to a kind of mobile integral operation platform, especially relates to employed mobile integral operation platform in bridge system conversion wet joint work progress.

Background technology

At present domesticly be used for the construction of bridge system conversion wet joint, adopt usually and earlier set up easy operation platform, set a roof beam in place and set up the lower platform passage again after finishing, operation platform is reinforced operation at Dun Ding.Adopt traditional scaffolding platform and steel-wood structure model, the turnover of model and platform material, transportation, and the beam body set up the temporary support that adopts reclaim and will carry out at bridge floor, directly fortune roof beam structure beam operation on restriction wet joint construction period and the top beam, and significantly promote difficulty of construction, and its operation platform need build repeatedly, remove, and the time effective rate of utilization is not high, and is long in time limit; It is big that the workman builds, removes platform labour intensity, and belong to work high above the ground mostly, dangerous high, carries out the assembling operation of operation platform under marine strong wind adverse circumstances, and there is very big potential safety hazard in lifting spelling rod member on bridge floor.In dismounting and the installation process, it is more that equipment drops into quantity, in setting up, remove the platform model process, need to cooperate with crane barge or other equipment, as operation at sea, need boats and ships to cooperate, but tidal-flat area district water level is with flood tide, ebb tide changes, and the construction boats and ships enter this zone and are subjected to water level limitation bigger, and particularly build rack construction wet joint cost in the beach district extremely expensive.

The utility model content

The purpose of this utility model is: provide and need not build, remove operation platform in a kind of construction repeatedly, the materials in construction waste is few, can greatly reduce construction working amount accelerating construction progress, reduce the installation and maintenance expense, guarantee a kind of mobile integral operation platform of construction safety.

The purpose of this utility model realizes by implementing following technical proposals:

A kind of mobile integral operation platform is characterized in that: comprise that a described traveling vehicle frame of traveling vehicle frame comprises two longerons and is connected in crossbeam between the longeron, the longeron bottom is provided with slide device; Also comprise a traveling hanger, the main framing upper surface and the traveling vehicle frame of described traveling hanger are connected, the main framing lower surface hanger that is connected, and described hanger front and rear respectively has a hanger platform, and hanger platform two ends link one respectively and cross the pier platform.

Described slide device comprises travelling wheel and the walking rails that is arranged on the longeron bottom; Rail distance rod is set between the walking rails; Locking member is set on the slide device.

Described longeron is a 16# double flute steel, and crossbeam is a 14# double flute steel, and walking rails is the 10# channel bar.

Described main framing is a truss Steel Structure, the crossbeam welding of the chord member of truss of truss Steel Structure (11) top and traveling vehicle frame, and bottom and hanger are connected, and brace one end is connected with chord member of truss, and an end is connected with hanger.

Described pier platform, the hanger platform crossed is made up of 2 i iron and many steel pipes being connected between the i iron respectively, and the chord member of truss of main framing adopts two angles 75 * 5, brace employing 50 * 5 angle steel.

The described hanger platform outside is with there is protective guard pier platform both sides and end excessively.

Adopt the removable monolithic operation platform of above structure, disposable on land spelling moulding, after lifting enters the wet joint construction plant, the suitable bridge in walking rails edge of walking system is on the bridge floor that is separately fixed at the wet joint both sides, by dolly or hoist engine push-and-pull traction, travelling wheel slides in walking rails, after driving the traveling hanger be connected in traveling vehicle frame bottom and moving to the operating position, travelling wheel is locked; With the hinge joint of four jiaos on hanger platform cross that the pier platform is opened and fixing after, make the hanger platform of hanger system and cross the pier platform around bridge pier, to form a solid firm interim operation platform.Finish construction operation by interim operation platform,,, accelerated manufacturing schedule because operation platform under bridge floor, is realized and the parallel operations of top fortune frame work as installation and the dismounting and the turnover transportation of model, temporary support.Fixedly rail distance rod is set between the walking rails, guarantees that vertical and horizontal displacement does not take place whole system when work.The guardrail of hanger platform and mistake pier platform has increased the safety in the construction operation personnel work progress.

This monolithic moves operation platform only need when using with this system along along bridge to the walking rails vertical shift in place, launching the pier platform gets final product, after finishing, construction put down the pier platform, get final product whole vertical shift to next work plane, the wet joint construction working of finishing monolithic case beam that moves in circles need not to build repeatedly, remove operation platform; And the hanger platform of hanger system can also carry the model that needs in the wet joint construction, temporary support etc., greatly reduce the workload of construction, even also having, operation at sea do not permitted to use the boats and ships coordinating operation, improved efficiency, cost also reduces greatly, also provides reliable guarantee for construction safety simultaneously.

Description of drawings

Fig. 1 is a traveling vehicle frame schematic diagram of the present utility model.

Fig. 2 is the utility model traveling hanger schematic diagram.

Fig. 3 was the traveling hanger schematic diagram that the pier platform is in user mode.

Fig. 4 was the packaged type integral construction platform schematic diagram that the pier platform is in the folding and unfolding state.

Fig. 5 was the packaged type integral construction platform schematic diagram that the pier platform is in user mode.

Fig. 6 is the packaged type integral construction platform schematic top plan view that traveling hanger right side is in user mode.

Fig. 7 is the utility model user mode schematic diagram.

The specific embodiment

Traveling vehicle frame shown in Fig. 1 comprises two longerons 2 and is connected in crossbeam 3 between the longeron that the longeron bottom is provided with travelling wheel 9 and walking rails 10; Rail distance rod 13 is set between the walking rails; Locking member is set on the travelling wheel.Described longeron is a 16# double flute steel, and crossbeam is a 14# double flute steel, and walking rails is the 10# channel bar.

Shown in Fig. 2,3: the traveling hanger of removable monolithic operation platform comprises main framing 5, the main framing lower surface hanger 6 that is connected, and the hanger front and rear respectively has a hanger platform 7.Hanger platform two ends link one respectively and cross pier platform 8; There is protective guard the hanger platform outside, mistake pier platform both sides and end.Crossing pier platform, hanger platform is made up of 2 i iron and many steel pipes being connected between the i iron respectively.

Removable monolithic operation platform shown in Fig. 4,5, comprise traveling vehicle frame 1 and the traveling hanger 4 that is connected in traveling vehicle frame bottom, the main framing of traveling hanger adopts truss Steel Structure, the chord member of truss 11 of main framing adopts two angles 75 * 5, brace 12 adopts 50 * 5 angle steel, and the crossbeam of chord member of truss top and traveling vehicle frame is connected; The chord member of truss lower surface hanger 6 that is connected; Described hanger front and rear respectively has a hanger platform 7, and hanger platform two ends link one respectively and cross pier platform 8.

Traveling hanger right side shown in Fig. 6 is in the cross-sectional schematic diagram of user mode, and the pier platform 8 excessively of hanger platform 7 right sides hinge joint is opened and be fixing, and the pier platform excessively of left side turntable is in the state of folding and unfolding.Right side hanger platform 7 is laid plank 13 with crossing on the pier platform 8, form a solid firm interim operation platform around bridge pier pier shaft 15.

The utility model user mode schematic diagram shown in Fig. 7, the traveling vehicle frame 1 on mobile integral operation platform top is fixed on both sides and has set up on the bridge floor of case beam 14, the traveling vehicle frame 1 bottom traveling hanger 4 that is connected, main framing 5 upper surfaces and the traveling vehicle frame 1 of traveling hanger are connected, the main framing lower surface hanger 6 that is connected, described hanger front and rear respectively has a hanger platform 7, the pier platform 8 of crossing of four jiaos of hinge joints of hanger platform is opened and is fixed on the outside bridge floor that has set up case beam 14, makes the hanger platform of hanger system and cross the pier platform to form a solid firm interim operation platform around the bridge pier pier shaft.

After removable monolithic operation platform lifting enters the wet joint construction plant, the walking rails of walking system is along having set up on the bridge floor of case beam to being separately fixed at both sides along bridge, by dolly or hoist engine push-and-pull traction, travelling wheel slides in walking rails, after the traveling hanger that drive is connected in traveling vehicle frame bottom moves to the operating position, travelling wheel is locked; The pier platform of crossing of four jiaos of hinge joints of hanger platform is opened and is fixed on the outside bridge floor that has set up the case beam, make the hanger platform of hanger system and cross the pier platform around the bridge pier pier shaft, to form a solid firm interim operation platform.With interim operation platform is carrier, the inboard model of building as wet joint, the installation of temporary support, the work plane of withdrawing from, deposit, keeping in repair, after finishing, construction put down the pier platform, get final product whole vertical shift to next work plane, the wet joint construction working of finishing monolithic case beam that moves in circles need not to build repeatedly, remove operation platform.Both reduced operation platform the workload of withdrawing from had been installed, again for inboard model construction provides the construction plant, side form lifting work appearance up and down in avoiding.Greatly reduce the workload of construction, improved efficiency, cost also reduces greatly, also provides reliable guarantee for construction safety simultaneously.

Claims (7)

1. mobile integral operation platform is characterized in that: comprise a traveling vehicle frame (1), described traveling vehicle frame comprises two longerons (2) and is connected in crossbeam (3) between the longeron that the longeron bottom is provided with slide device; Also comprise a traveling hanger (4), the main framing of described traveling hanger (5) upper surface and traveling vehicle frame (1) are connected, the main framing lower surface hanger (6) that is connected, described hanger front and rear respectively has a hanger platform (7), and hanger platform two ends link one respectively and cross pier platform (8).
2. mobile integral operation platform as claimed in claim 1 is characterized in that: described slide device comprises travelling wheel (9) and the walking rails (10) that is arranged on the longeron bottom; Rail distance rod (13) is set between the walking rails; Locking member is set on the slide device.
3. mobile integral operation platform as claimed in claim 2 is characterized in that: described longeron is a 16# double flute steel, and crossbeam is a 14# double flute steel, and walking rails is the 10# channel bar.
4. as claim 1,2 or 3 described mobile integral operation platforms, it is characterized in that: described main framing is a truss Steel Structure, crossbeam (3) welding of the chord member of truss of truss Steel Structure (11) top and traveling vehicle frame, bottom and hanger (6) are connected, brace (12) one ends are connected with chord member of truss, and an end is connected with hanger.
5. mobile integral operation platform as claimed in claim 4, it is characterized in that: cross pier platform, hanger platform and form by 2 i iron and many steel pipes being connected between the i iron respectively, the chord member of truss of main framing (11) adopts two angles 75 * 5, and brace (12) adopts 50 * 5 angle steel.
6. mobile integral operation platform as claimed in claim 4 is characterized in that: the hanger platform outside is with there is protective guard pier platform both sides and end excessively.
7. mobile integral operation platform as claimed in claim 5 is characterized in that: the hanger platform outside is with there is protective guard pier platform both sides and end excessively.
CNU2007200810292U 2007-09-11 2007-09-11 Mobile integral construction platform CN201087323Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200810292U CN201087323Y (en) 2007-09-11 2007-09-11 Mobile integral construction platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200810292U CN201087323Y (en) 2007-09-11 2007-09-11 Mobile integral construction platform

Publications (1)

Publication Number Publication Date
CN201087323Y true CN201087323Y (en) 2008-07-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200810292U CN201087323Y (en) 2007-09-11 2007-09-11 Mobile integral construction platform

Country Status (1)

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CN (1) CN201087323Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818480A (en) * 2010-04-15 2010-09-01 中铁科工集团有限公司 Box girder transfer platform and girder transferring and girder loading working procedures thereof
CN102127899A (en) * 2010-12-30 2011-07-20 中铁大桥局集团第二工程有限公司 System for lifting and sliding large-tonnage steel box girder in land area and shoal area and construction method thereof
CN102747681A (en) * 2012-06-28 2012-10-24 贵州桥梁建设集团有限责任公司 Movable protection platform for constructing bridge
CN102966043A (en) * 2012-11-19 2013-03-13 铜陵晟王冶金车辆有限责任公司 Beam bearing platform of wheel-rail girder transport vehicle
CN102966042A (en) * 2012-11-19 2013-03-13 铜陵晟王冶金车辆有限责任公司 Wheel-rail girder transport vehicle
WO2018188325A1 (en) * 2017-04-11 2018-10-18 广船国际有限公司 Platform device for ship bow construction
CN110886509A (en) * 2019-12-10 2020-03-17 武汉瑞锦丰路桥设备股份有限公司 Hydraulic support device for large-span steel structure construction

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818480A (en) * 2010-04-15 2010-09-01 中铁科工集团有限公司 Box girder transfer platform and girder transferring and girder loading working procedures thereof
CN101818480B (en) * 2010-04-15 2012-08-01 中铁科工集团有限公司 Box girder transfer platform and girder transferring and girder loading working procedures thereof
CN102127899A (en) * 2010-12-30 2011-07-20 中铁大桥局集团第二工程有限公司 System for lifting and sliding large-tonnage steel box girder in land area and shoal area and construction method thereof
CN102127899B (en) * 2010-12-30 2012-07-04 中铁大桥局集团第二工程有限公司 System for lifting and sliding large-tonnage steel box girder in land area and shoal area and construction method thereof
CN102747681A (en) * 2012-06-28 2012-10-24 贵州桥梁建设集团有限责任公司 Movable protection platform for constructing bridge
CN102966043A (en) * 2012-11-19 2013-03-13 铜陵晟王冶金车辆有限责任公司 Beam bearing platform of wheel-rail girder transport vehicle
CN102966042A (en) * 2012-11-19 2013-03-13 铜陵晟王冶金车辆有限责任公司 Wheel-rail girder transport vehicle
WO2018188325A1 (en) * 2017-04-11 2018-10-18 广船国际有限公司 Platform device for ship bow construction
CN110886509A (en) * 2019-12-10 2020-03-17 武汉瑞锦丰路桥设备股份有限公司 Hydraulic support device for large-span steel structure construction
CN110886509B (en) * 2019-12-10 2020-11-17 宁波甜宝生物信息技术有限公司 Hydraulic support device for large-span steel structure construction

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GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20080822

Address after: High building, No. nine Xing Xing Road, Chengdu hi tech Zone, Sichuan 6, China: 610041

Co-patentee after: China Railway No. 2 Engineering Group Co., Ltd.

Patentee after: China Railway two Bureau Co., Ltd.

Address before: High building, No. nine Xing Xing Road, Chengdu hi tech Zone, Sichuan 6, China: 610041

Patentee before: China Railway Erju Co., Ltd.

ASS Succession or assignment of patent right

Owner name: CHINA RAILWAY ERJU CO., LTD.; PATENTEE

Free format text: FORMER OWNER: CHINA RAILWAY ERJU CO., LTD.

Effective date: 20080822

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160105

Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16

Patentee after: CHINA RAILWAY NO.2 BUREAU ENGINEERING CO., LTD.

Patentee after: China Railway No. 2 Engineering Group Co., Ltd.

Address before: 610041 high building, No. nine Hing Road, Chengdu hi tech Development Zone, Sichuan, 6

Patentee before: China Railway Erju Co., Ltd.

Patentee before: China Railway No. 2 Engineering Group Co., Ltd.

C41 Transfer of patent application or patent right or utility model
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Granted publication date: 20080716

CX01 Expiry of patent term