CN1837019A - Movable assembled repairing frame - Google Patents

Movable assembled repairing frame Download PDF

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Publication number
CN1837019A
CN1837019A CN 200510060909 CN200510060909A CN1837019A CN 1837019 A CN1837019 A CN 1837019A CN 200510060909 CN200510060909 CN 200510060909 CN 200510060909 A CN200510060909 A CN 200510060909A CN 1837019 A CN1837019 A CN 1837019A
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China
Prior art keywords
track
coaster
repairing frame
movable assembled
jacking system
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Application number
CN 200510060909
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Chinese (zh)
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CN100431943C (en
Inventor
宋秉章
陈建平
陈觉平
马鸿鲁
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HANGZHOU SAIQI MACHINERY CO., LTD.
Original Assignee
HANGZHOU SIVGE AERIAL WORK MACHINERY CO Ltd
SHANGHAI YITU HIGH HYDRAULIC EQUIPMENT CO Ltd
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Priority to CNB2005100609097A priority Critical patent/CN100431943C/en
Publication of CN1837019A publication Critical patent/CN1837019A/en
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Abstract

The movable assembled maintaining frame includes a chassis, a track on the chassis, an elevator capable of moving along and locating in the track and a main platform in the top of the elevator. It features the detachable connection between the track and the chassis, the tackle capable of moving along and locating in the track and the elevator fastened to the tackle for moving and locating. The movable assembled maintaining frame has its parts detachable and may pass through narrow passage for detection, maintenance and other work after being assembled in the operation place.

Description

Movable assembled repairing frame
Technical field
The present invention relates to a kind of aerial platform, especially a kind of movable assembled repairing frame arrives job position by narrow and small passage smoothly so that dismantle and also can assemble fast at operation field.
Background technology
At boats and ships, particularly to detect the ship wall in the cabin of mammoth tanker, during maintenance activity, need a kind of repairing frame, be made for the industry personnel and climb certain height and since in the cabin of large ship general height up to more than ten meters, maximum in addition near 30 meters, and it is very little to enter oil carrier cabin hole size, existing main equipment generally only can pass through a human body, so can't enter cabin inside as the mechanical equipment of ascend operations such as high-altitude operation platform, aerial platform; Therefore, traditional way is the scaffold of building when adopting resemble construction, but upkeep operation needs the setup time of very long scaffolding, detection and maintenance activity make the boats and ships length of port stay long, have a strong impact on transport capacity, and may not make boats and ships can not get due detection and maintenance, thereby cause safety misadventure because the time does not allow.
High-altitude operation platform then have tangible lifting rapidly, save time and the advantage of highly versatile.But existing high-altitude operation platform, high-altitude operation platform as single lower mast, double-mast, fourth mast post, normally fixedly jacking system and running gear on its chassis, in order to guarantee stable, the reliable and safety of operation, the structure of whole high-altitude operation platform mostly is the one-piece construction of inconvenience dismounting, inconvenience is moved, and is difficult to arrive job position by narrow and small passage (as above-mentioned oil carrier cabin hole).
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition is the technological deficiency that overcomes existing high-altitude operation platform inconvenience dismounting, a kind of movable assembled repairing frame is provided, arrives job position and can carry out operation by narrow and small passage smoothly quick assembling of operation field so that dismantle.For this reason, the present invention takes following technical scheme:
Movable assembled repairing frame, comprise underframe, be located at the track on the underframe and can move the jacking system that also can locate along track, the top of jacking system is provided with main platform, it is characterized in that described track and underframe removably connect, and on described track, be furnished with track-movable and the coaster that can locate in orbit, described jacking system is fastened on the described coaster, thereby can move and locate with coaster.The repairing frame of this structure, can realize the dismounting of underframe, track, coaster, jacking system, thereby underframe, track, coaster, jacking system can be arrived job position by narrow and small passage (as above-mentioned oil carrier cabin hole) smoothly, after assembling, detect and operation such as maintenance.
As to further the improving and replenishing of technique scheme, make to have easy operability between the demountable structure and guarantee compact conformation between them or strengthen reasonableness in using that the present invention also comprises following additional (specifically) technical characterictic:
Described underframe is at least by two crossbeams of arranging along described track bearing of trend vertical with described track and the supporting leg that detachably is contained in beam-end.Based on the version of this underframe, guarantee this repairing frame stability in use.
Described track is anchored on two sleepers at least, and described sleeper is provided with the pipe that wears that wears described crossbeam with similar being used to of described section of beam shape.Easy for removal and installation.
Described track is made of the guide rail that two cross sections are serpentine, and two guide rails place on the described sleeper by notch relative mode in its underpart is parallel; And the pressing plate that can tighten up to sleeper is set at least two sleepers, the two ends of each pressing plate have the pressure that is pressed in the notch of described guide rail bottom and establish portion.In this structure, pressing plate can carry out failure-free location and fastening to two sleepers.
Upper notch at described two guide rails is built-in with some guide wheels, and described guide wheel is fixed on some wheel stands of being located at the coaster both sides.
Described jacking system is made of at least one group of lower mast.
Described jacking system generally is made of two groups or more lower mast, is connected with upper and lower link span between the lower mast group.Upper and lower link span is used to guarantee the stability between the lower mast group, the main platform at its top is carried out failure-free support.
Described going up on the link span is fixed with transition frame, and described main platform is removable and location on transition frame.Thereby can under the prerequisite that underframe does not move, in effective support scope of underframe, main platform be moved in the high-altitude, enlarge the action radius of operating personnel when aloft work.
The top of a described lower mast is provided with a chain-wales.Be used for auxiliary mannedly, as when moving main platform, the operating personnel can stand on the chain-wales temporarily, and returning main platform again to the main platform location carries out operation.
Described movable assembled repairing frame is characterized in that described jacking system removably is fastened on the described coaster.
The present invention removably connects by track and underframe, and on described track, be furnished with track-movable and the coaster that can locate in orbit, described jacking system is fastened on the described coaster, thereby can move and locate with coaster, realize underframe, track, coaster, jacking system, flat-bed dismounting, thereby underframe, track, coaster, jacking system, platform can be arrived job position by narrow and small passage (as oil carrier cabin hole) smoothly, after assembling, detect and operation such as maintenance; Based on the version of its underframe, guarantee this repairing frame stability in use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 looks (part) figure for the left side of Fig. 1.
Fig. 3 is the A portion enlarged drawing of Fig. 1.
Fig. 4 is track and the pressure plate structure scheme drawing in the structure shown in Figure 1.
Fig. 5 is that the K of Fig. 1 is to enlarged drawing.
Fig. 6 is that the N-N of Fig. 5 is to section drawing.
Among the figure: 1, supporting leg, 2, crossbeam, 3, Connection Block, 4, sleeper, 5, pressing plate, is pressed the portion that establishes at 5a, and 6, track, 6a, guide rail, 6b, upper notch, 6c, bottom notch, 6d, crosspiece, 7, wheel stand, 8, coaster, 8a, guide wheel, 9, base, 10, lower mast, 11, diagonal ligament, 12, transition frame, 13, main platform, 14, chain-wales, 15, turning rolls, 15a, roller, 16, hook, 17, fixing screw, 18, go up link span, 19, following link span, 20, tight fixed bolt, 21, little ladder, 22, working stand, 23, pressing plate, 24, housing screw.
The specific embodiment
Repairing frame as shown in Figure 1, 2, 3 mainly is made of underframe, track 6, coaster 8, jacking system, main platform 13 and chain-wales 14:
That underframe is arranged along track 6 bearing of trends by four groups and vertical with track 6 crossbeam 2 and be contained in supporting leg 1 on the beam-end Connection Block 3 is arranged with sleeper 4 on each crossbeam 2, and by fixing screw 17 location.
Track 6 is serpentine by two cross sections guide rail 6a forms by crosspiece 6d support and connection therebetween, and two guide rails are by its underpart notch 6c positioned opposite (seeing Fig. 4 for details); Track 6 is placed on the sleeper 4, and pressing plate 5 is inserted in the bottom notch 6c of guide rail from the end of guide rail 6, will be fastened on the sleeper 4 with pressing plate 5 with tight fixed bolt 20 afterwards, guide rail 6 tightly is located on the sleeper 4 even the pressure at pressing plate 5 two ends is established the 5a of portion; When dismounting, backout gets final product.
Coaster 8 is frame shape structure, and some wheel stands 7 are fixed in its both sides, and the bottom of each wheel stand 7 connects a guide wheel 8a; Two row guide wheels are inserted from the end of guide rail in the upper notch 6b of guide rail, can make coaster 8 on track 6, move.After moving into place, the pressing plate 23 usefulness screws 24 of wheel stand 7 sides are compressed, coaster can be positioned this control position (seeing Fig. 5,6); When dismounting, backout gets final product.
Jacking system is made of two groups of lower masts 10, the propulsion source (as hydraulic efficiency pressure system) of two groups of shared covers of lower mast, in order to guarantee the stability of every group of lower mast self, at base and be connected with diagonal ligament 11 bottom between the slip joint, and be connected with link span 18 between two groups of lower masts, link span 19 to be to keep two groups of stability between the lower mast down; Every group of lower mast is fixed on the coaster 8 easily by base 9 usefulness bolts, the nut of its underpart.
Main platform 13 and chain-wales 14 are the manned structures with guard bar structure; On last link span 18, be fixed with transition frame 12, fixed idler whell frame 15 on transition frame 12, main platform 13 places on the turning rolls 15 and is supported and conveniently moved (localization method is identical with the localization method of coaster) by roller 15a, and 14 oblong guide pillars by its bottom of chain-wales directly insert in the square hole on top of lower mast and do to install connection.
In addition, shown in the figure,, on the hook 16 of one group of lower mast, also hang with working stand 22, between two groups of lower masts, also be provided with little ladder 21 for the operating personnel arrives main platform.
The repairing frame of said structure can enter the operation place in such a way, assemble, moves, is shifted and dismantle:
Enter the operation place:
Before assembling, detect the inlet size, determine the upperlimit of permission by parts, assembly; Optimize packing, guarantee that the oad of connection with wrapping of piece can pass through inlet, and leave suitable leeway; Parts, assembly transport the turnover working space, forbid to collide.
Assemble:
Carry out the laying of underframe track according to the job content of drafting, the setting plan of establishment;
When laying the underframe track, the distance of track 6 and driving surface and the elemental height of supporting leg 1 should be taken into account and for complete machine is shifted, the installation of follow-up guide rail is provided convenience;
After determining orbital position, crossbeam 2 is penetrated sleeper 4 square tubes, wear two outermost end earlier two, and load onto supporting leg seat and supporting leg;
Lift guide rail 6 to the height that needs, assembling is finished equally with centre two cover leg branching parts in supporting leg 1 usefulness latch location, and basic leveling;
According to preceding method coaster 8 is loaded on the guide rail 6, and coaster 8 is positioned on the guide rail 6 by the pressing plate 23 that compresses on the wheel stand;
Adorn two lower masts 10 in coaster, tentatively base 9 is connected with coaster 8 with bolt; Connect link span 19 down between two groups of lower masts earlier, reconnect link span 18, all bolt up; After lower mast connects that the tie bolt of 8 on lower mast base 9 and coaster is fastening fully;
Turning rolls 15 and transition frame 12 are connected with screw on ground, connect the back and winch in the middle of the two lower mast groups by weight-lifting equipment, are connected fastening with last link span 18 transition frame 12 by butt flange with bolt;
Hydraulic power pumping plant (not shown) is installed on the end of coaster, and two output oil pipes of hydraulic power unit are inserted with the input port of lower mast docks; Appliance plug docks with the socket insertion on the lower mast;
The other end dress working stand 22 of coaster, collude on the hook 16 on lower mast top the upper end of working stand 22, and the lower end is close to coaster naturally.
Chain-wales 14 winches to lower mast 10 tops by weight-lifting equipment, staff from the working stand to the top of working stand, mobile chain-wales makes the guide of chain-wales bottom align and insert in the square hole of final section lower mast, after confirming to put in place, personnel can enter chain-wales; Refill second chain-wales with quadrat method.
Main platform 14 main bodys are connected fastening with guardrail with screw on ground, winch to the transition frame top by weight-lifting equipment, a staff respectively stands on two chain-waless, assistance aligns turning rolls 15 with the guide rail of large platform, and carry out main platform, both sides are symmetrical in lower mast substantially before and after making main platform, by the pressing plate on the pinch rollers seat, large platform relative transition frame before rising to the operating altitude position are fixed.
The repairing frame operation:
Accurate leveling underframe guide rail, energized examination lifting tries lifting under light condition then;
The aloft work personnel stand on two chain-waless respectively, and ground staff's erect-position, is confirmed under normal situation large platform to be stretched out with the unload test state when platform rises to operating altitude;
The personnel that ascend a height check once more and confirm that the personnel of ascending a height enter large platform and carry out operation under the normal condition situation after large platform is stretched out the arrival control position.
The repairing frame displacement:
A setting is finished when needing displacement, and the aloft work personnel should get back to chain-wales, then main platform is recovered to initial condition and locking; Descend afterwards, after the arrival extreme lower position that descends, do displacement and prepare;
According to preceding method follow-up track is installed, is connected with bearing pin between the joint track of front and back; Before installing, the guide rail clip of coaster must not unclamp, and runs off track generation danger in order to avoid jacking system slides;
Accurate leveling is carried out to new stack-mounted guiderail base in the displacement back, tries lifting by preceding method then; Confirming to press preceding method operating maintenance frame under the normal condition.
The repairing frame dismounting:
After upkeep operation was finished, the inverse process during according to assembling was finished dismounting.
The repairing frame of said structure, very be convenient to realize the dismounting of underframe, track, coaster, jacking system, thereby underframe, track, coaster, jacking system can be arrived job position by narrow and small passage (as oil carrier cabin hole) smoothly, after assembling, detect and operation such as maintenance; Based on the version of its underframe, guarantee this repairing frame stability in use.

Claims (10)

1, movable assembled repairing frame, comprise underframe, be located at the track on the underframe and can move the jacking system that also can locate along track, the top of jacking system is provided with main platform, it is characterized in that described track and underframe removably connect, and on described track, be furnished with track-movable and the coaster that can locate in orbit, described jacking system is fastened on the described coaster, thereby can move and locate with coaster.
2, movable assembled repairing frame according to claim 1 is characterized in that described underframe is at least by two crossbeams of arranging along described track bearing of trend vertical with described track and the supporting leg that detachably is contained in beam-end.
3, movable assembled repairing frame according to claim 2 is characterized in that described track is anchored on two sleepers at least, and described sleeper is provided with the pipe that wears that wears described crossbeam with similar being used to of described section of beam shape.
4, movable assembled repairing frame according to claim 1 and 2, it is characterized in that described track comprise two cross sections be "
Figure A2005100609090002C1
" guide rail of shape, two guide rails place on the described sleeper by notch relative mode in its underpart is parallel; And the pressing plate that can tighten up to sleeper is set at least two sleepers, the two ends of each pressing plate have the pressure that is pressed in the notch of described guide rail bottom and establish portion.
5, movable assembled repairing frame according to claim 4 is characterized in that being built-in with some guide wheels in the upper notch of described two guide rails, and described guide wheel is fixed on some wheel stands of being located at the coaster both sides.
6, movable assembled repairing frame according to claim 1 is characterized in that described jacking system is made of at least one group of lower mast.
7, movable assembled repairing frame according to claim 6 is characterized in that described jacking system is made of two groups of lower masts, is connected with link span up and down between two groups of lower masts.
8, movable assembled repairing frame according to claim 7 is characterized in that described going up on the link span is fixed with transition frame, and described main platform is removable and be positioned on the transition frame.
9, movable assembled repairing frame according to claim 8 is characterized in that the top of a described lower mast is provided with a chain-wales.
10,, it is characterized in that described jacking system removably is fastened on the described coaster according to the described movable assembled repairing frame of 1～3,5～9 arbitrary claims.
CNB2005100609097A 2005-09-23 2005-09-23 Movable assembled repairing frame Active CN100431943C (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CNB2005100609097A CN100431943C (en) 2005-09-23 2005-09-23 Movable assembled repairing frame

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CN1837019A true CN1837019A (en) 2006-09-27
CN100431943C CN100431943C (en) 2008-11-12

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102431937A (en) * 2011-08-19 2012-05-02 中广核太阳能开发有限公司 Grooved solar heat collector installation vehicle and using method thereof
CN101537998B (en) * 2008-03-19 2012-08-15 杭州赛奇高空作业机械有限公司 Lifting working platform with lifting device
CN102734415A (en) * 2012-07-02 2012-10-17 杭州赛奇高空作业机械有限公司 Multipurpose screw and idler wheel coupling drive device
CN114193418A (en) * 2021-12-08 2022-03-18 北京中车赛德铁道电气科技有限公司 High-pressure part dismouting equipment under rail vehicle car
CN116545186A (en) * 2023-04-25 2023-08-04 中国长江电力股份有限公司 Annular sliding rail car operation vehicle for overhauling generator stator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2104204U (en) * 1991-07-04 1992-05-13 山西太原·索斯沃斯升降台有限公司 Hydraulic lift platform for mine
CN2324139Y (en) * 1997-12-27 1999-06-16 张辉 Up-down platform for drawing advertising board
CN2433122Y (en) * 2000-06-27 2001-06-06 刘新清 Service vehicle for bottom of railway and highway bridge
JP2004051335A (en) * 2002-07-23 2004-02-19 Tokyo Kiyuukou Dentetsu Kk Vehicle for high lift work
CN2576785Y (en) * 2002-08-30 2003-10-01 西安铁路分局凤州工务段 Novel bridge checking-repairing vehicle
CN2851235Y (en) * 2005-09-23 2006-12-27 上海易图高液压设备有限公司 Movable assembled repairing frame

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101537998B (en) * 2008-03-19 2012-08-15 杭州赛奇高空作业机械有限公司 Lifting working platform with lifting device
CN102431937A (en) * 2011-08-19 2012-05-02 中广核太阳能开发有限公司 Grooved solar heat collector installation vehicle and using method thereof
CN102734415A (en) * 2012-07-02 2012-10-17 杭州赛奇高空作业机械有限公司 Multipurpose screw and idler wheel coupling drive device
CN114193418A (en) * 2021-12-08 2022-03-18 北京中车赛德铁道电气科技有限公司 High-pressure part dismouting equipment under rail vehicle car
CN114193418B (en) * 2021-12-08 2024-02-06 北京中车赛德铁道电气科技有限公司 High-voltage component dismouting equipment under rail vehicle
CN116545186A (en) * 2023-04-25 2023-08-04 中国长江电力股份有限公司 Annular sliding rail car operation vehicle for overhauling generator stator
CN116545186B (en) * 2023-04-25 2024-03-29 中国长江电力股份有限公司 Annular sliding rail car operation vehicle for overhauling generator stator

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Address after: Hangzhou City, Zhejiang province 310015 Cambridge Kang Xian Lu No. 15

Applicant after: Hangzhou Sivge Aerial Work Machinery Co., Ltd.

Address before: 200135, room 600, 409 Minsheng Road, Shanghai

Applicant before: Shanghai Yitu High Hydraulic Equipment Co., Ltd.

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Owner name: HANGZHOU SAIQI MACHINERY CO., LTD.

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Address after: Hangzhou City, Zhejiang province 310015 Gongshu District Kang Yin Road No. 15

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Address before: Hangzhou City, Zhejiang province 310015 Cambridge Kang Xian Lu No. 15

Patentee before: Hangzhou Sivge Aerial Work Machinery Co., Ltd.