CN103352559A - Hanging type movable working platform for storage tank maintenance - Google Patents

Hanging type movable working platform for storage tank maintenance Download PDF

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Publication number
CN103352559A
CN103352559A CN2013103014533A CN201310301453A CN103352559A CN 103352559 A CN103352559 A CN 103352559A CN 2013103014533 A CN2013103014533 A CN 2013103014533A CN 201310301453 A CN201310301453 A CN 201310301453A CN 103352559 A CN103352559 A CN 103352559A
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CN
China
Prior art keywords
walking
hanging
hanging basket
storage tank
pulley
Prior art date
Application number
CN2013103014533A
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Chinese (zh)
Other versions
CN103352559B (en
Inventor
陈志强
江维安
屠永安
钱秋玲
王志康
包成华
滕志宏
江岳林
陈其明
乐加明
乐加虎
周耀
王阳阳
Original Assignee
江维安
陈志强
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 江维安, 陈志强 filed Critical 江维安
Priority to CN201310301453.3A priority Critical patent/CN103352559B/en
Publication of CN103352559A publication Critical patent/CN103352559A/en
Application granted granted Critical
Publication of CN103352559B publication Critical patent/CN103352559B/en

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Abstract

The invention discloses an aerial maintenance working device, and particularly relates to a hanging type movable working platform for storage tank maintenance. The hanging type movable working platform for the storage tank maintenance can effectively save materials, and is short in building time, low in building cost, free of external power for supporting, and high in using safety. The hanging type movable working platform comprises a working hanging basket set, a first walking mechanism and a second walking mechanism, the first walking mechanism is arranged on the top of the working hanging basket set and relatively slides on a wind resistant ring of a storage tank through a pulley, the second walking mechanism is arranged on the side face of the working hanging basket set, the top end of the second walking mechanism abuts against and presses the outer wall of the storage tank through a pulley and relatively slides, the working hanging basket set comprises at least two working hanging baskets connected end to end, and a crawling ladder is arranged between the working hanging baskets.

Description

The special-purpose hanging active job platform of Tank Repair
Technical field
The present invention relates to high-altitude maintenance apparatus for work technical field, particularly relate to the special-purpose hanging active job platform of a kind of Tank Repair.
Background technology
As everyone knows, large-scale storage tank, especially the large-scale storage tank of petroleum industry, after long-term the use, need the wall of storage tank and be installed in the regular maintenance operations such as accessory device on the wall overhauls, anticorrosion, insulation, yet the height of storage tank usually higher, safeguard that area is larger, therefore the high-altitude maintenance of storage tank is realized on how safe and effective, while saving resource ground, becomes an important problem; Existing Tank Repair job platform generally includes scaffold formula job platform and high-rise this dual mode of basket-hanging job platform; Wherein, scaffold formula job platform, have that the expense of building is higher, the time of building is long, transport of materials is difficult and then the problem of whole duration of impact, take the storage tank of 10 ten thousand steres as example, the materials'use amount is near 100 tons, the personnel that participate in addition operation are more, have higher potential safety hazard in building demolishing process; High-rise basket-hanging job platform, usually motor is arranged on the wind girder of storage tank, by wire rope below the suspention hanging basket is arranged, although this job platform materials demand is less, need the electric power support in the operation process, if storage tank is in running order and interior reservoir has medium and then is difficult to use, even storage tank is in idle state, especially during electric welding field, arc current and wire rope generation convection current appear easily in the work progress, and then the problem of blowing wire rope, potential safety hazard is larger.
Summary of the invention
For solving the problems of the technologies described above, the invention provides and a kind ofly can effectively save material, the time of building is shorter, and the expense of building is lower, does not need the external impetus support, the special-purpose hanging active job platform of the Tank Repair that safety in utilization is higher.
The special-purpose hanging active job platform of Tank Repair of the present invention, comprise operation Hanging Basket group, the first walking mechanism and the second walking mechanism, described the first walking mechanism is arranged on the top of operation Hanging Basket group, and described the first walking mechanism is by pulley relative sliding on the wind girder of storage tank, described the second walking mechanism is arranged on the side of operation Hanging Basket group, the top of described the second walking mechanism is pushed up on the outer wall that is pressed in described storage tank and relative sliding by pulley, described operation Hanging Basket group comprises end to end at least two operation Hanging Baskets, is provided with cat ladder between the described operation Hanging Basket.
Further, described the first walking mechanism comprises the track of channel-section steel formula, framework, the first load-bearing pulley, the second load-bearing pulley and insurance pulley, described track comprises and interconnects the top board that is structure as a whole, side plate and base plate, described track is fixedly mounted on the neighboring of storage tank wind girder, and the groove bottom of described track is to the outer wall of described storage tank, the top of described framework is fixed with crossbeam, it is protuberance that one distal process of described crossbeam goes out in the outside of described framework, the bottom of described protuberance is fixed with described the first load-bearing pulley, the second load-bearing pulley and insurance pulley, described the first load-bearing pulley is at the upper surface relative sliding of described top board, described the second load-bearing pulley relative sliding on wind girder, described insurance pulley is at the soffit relative sliding of described top board.
Further, described the second walking mechanism comprises push rod and horizontal traveling wheel, and an end of described push rod is fixed on the described operation Hanging Basket, the other end is fixed with described horizontal traveling wheel, described horizontal traveling wheel relative sliding on the outer wall of described storage tank.
Further, the bottom surface of described operation Hanging Basket is provided with the floor, and a side on described floor is provided with through hole and is provided with described cat ladder in the bottom of described through hole.
Further, described operation Hanging Basket is inboard in the face of a side of described storage tank, the inboard of described operation Hanging Basket be provided with movable breast board and the operation Hanging Basket be positioned at movable breast board above be provided with the first holddown groove, the centre on described floor is provided with fixedly, and lateral pin, inside edge are provided with the second holddown groove, the bottom of described movable breast board links to each other by the top of drag-line with the operation Hanging Basket, the top of described movable breast board and described the first holddown groove and fixedly lateral pin match, match with described the second holddown groove in the bottom of described movable breast board.
Further, comprise that also anchoring decides mechanism, described anchoring is decided mechanism and is comprised fixed end and magnetite, and described magnetite links to each other with described fixed end by anchor line, and described fixed end is separately positioned on the bottom and crossbeam of described operation Hanging Basket group.
Further, the top of described the first walking mechanism is provided with railing, and described railing is installed on described the first walking mechanism by removable connector.
Further, described the second walking mechanism is three.
Compared with prior art beneficial effect of the present invention is: comprise operation Hanging Basket group, the first walking mechanism and the second walking mechanism, the first walking mechanism is arranged on the top of operation Hanging Basket group and the first walking mechanism by pulley relative sliding on the wind girder of storage tank, the second walking mechanism is arranged on the side of operation Hanging Basket group, the top of the second walking mechanism is pushed up on the outer wall that is pressed in storage tank and relative sliding by pulley, operation Hanging Basket group comprises end to end at least two operation Hanging Baskets, is provided with cat ladder between the operation Hanging Basket; Like this, can be at the construction field (site), operation Hanging Basket group is assembled mutually, and after being installed together with the first walking mechanism and the second walking mechanism, by crane integral body is sling and to hang on the wind girder, job platform is under the common slip effect of the first walking mechanism and the second walking mechanism, along wind girder and storage tank outer wall transverse shifting, in addition, the first walking mechanism is stuck on the wind girder, effectively prevent operation Hanging Basket group flare, reservoir walls is pressed on the second walking mechanism top, can effectively prevent the introversion of operation Hanging Basket group; During construction, the constructor constructs at the operation Hanging Basket of differing heights by cat ladder; When needing transverse shifting, get final product by artificial rope pulling; This form of construction work can effectively be saved material, and the time of building is shorter, and the expense of building is lower, and does not need the external impetus support, and safety in utilization is higher.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is right view of the present invention.
Fig. 3 is the partial enlarged drawing of A section among Fig. 1.
Fig. 4 is the lateral view of operation Hanging Basket among the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, the special-purpose hanging active job platform of Tank Repair of the present invention, comprise operation Hanging Basket group 1, the first walking mechanism 2 and the second walking mechanism 3, the first walking mechanism 2 is arranged on the top of operation Hanging Basket group 1 and the first walking mechanism by pulley relative sliding on the wind girder 5 of storage tank, the second walking mechanism 3 is arranged on the side of operation Hanging Basket group 1, the top of the second walking mechanism is pushed up on the outer wall that is pressed in storage tank 4 and relative sliding by pulley, operation Hanging Basket group comprises end to end at least two operation Hanging Baskets 11, is provided with cat ladder 13 between the operation Hanging Basket; Like this, can be at the construction field (site), operation Hanging Basket group is assembled mutually, and after being installed together with the first walking mechanism and the second walking mechanism, by crane integral body is sling and to hang on the wind girder, job platform is under the common slip effect of the first walking mechanism and the second walking mechanism, along wind girder and storage tank outer wall transverse shifting, in addition, the first walking mechanism is stuck on the wind girder, effectively prevent operation Hanging Basket group flare, reservoir walls is pressed on the second walking mechanism top, can effectively prevent the introversion of operation Hanging Basket group; During construction, the constructor constructs at the operation Hanging Basket of differing heights by cat ladder; When needing transverse shifting, get final product by artificial rope pulling; This form of construction work can effectively be saved material, and the time of building is shorter, and the expense of building is lower, and does not need the external impetus support, and safety in utilization is higher; In addition, during use, can on a storage tank, use simultaneously 4 special-purpose hanging active job platforms of Tank Repair of the present invention, the Effective Raise operating efficiency.
The special-purpose hanging active job platform of Tank Repair of the present invention, the first walking mechanism 2 comprises the track 21 of channel-section steel formula, framework 22, the first load-bearing pulley 23, the second load-bearing pulley 24 and insurance pulley 25, track comprises and interconnects the top board that is structure as a whole, side plate and base plate, track is fixedly mounted on the neighboring of storage tank wind girder 5, and the groove bottom of track is to the outer wall of storage tank, the top of framework is fixed with crossbeam, it is protuberance that one distal process of crossbeam goes out in the outside of framework, the bottom of protuberance is fixed with the first load-bearing pulley, the second load-bearing pulley and insurance pulley, the first load-bearing pulley is at the upper surface relative sliding of top board, the second load-bearing pulley relative sliding on wind girder, the insurance pulley is at the soffit relative sliding of top board; Like this, the first load-bearing pulley can effectively be born weight and the transverse shifting of job platform, and the second load-bearing pulley can effectively push up the pressure wind girder, prevents operation Hanging Basket group flare, and the insurance pulley can be effectively fixing in orbit with the first load-bearing pulley, prevents from coming off.
The special-purpose hanging active job platform of Tank Repair of the present invention, the second walking mechanism 3 comprises push rod 31 and horizontal traveling wheel 32, one end of push rod 31 is fixed on the operation Hanging Basket 11, the other end is fixed with horizontal traveling wheel 32, laterally traveling wheel relative sliding on the outer wall of storage tank 4; Like this, under the pressure effect of the top of the second walking mechanism, can effectively prevent the introversion of operation Hanging Basket.
The special-purpose hanging active job platform of Tank Repair of the present invention, the bottom surface of operation Hanging Basket 11 is provided with floor 12, and a side on floor is provided with through hole and is provided with cat ladder 13 in the bottom of through hole; Like this, the constructor can finish construction at the operation Hanging Basket of differing heights by cat ladder.
The special-purpose hanging active job platform of Tank Repair of the present invention, operation Hanging Basket 11 is inboard in the face of a side of storage tank 4, the inboard of operation Hanging Basket be provided with movable breast board 14 and operation Hanging Basket 11 be positioned at movable breast board 14 above be provided with the first holddown groove 15, the centre on floor is provided with fixedly, and lateral pin 16, inside edge are provided with the second holddown groove 17, the bottom of movable breast board links to each other with the top of operation Hanging Basket by drag-line 18, the top of movable breast board 14 and the first holddown groove 15 and fixedly lateral pin match, match with the second holddown groove in the bottom of movable breast board; Like this, movable breast board both can become handrail, and also can put down becomes the floor, enlarged construction area, the spacing of dwindling operation Hanging Basket and storage tank outer wall, convenient construction.
The special-purpose hanging active job platform of Tank Repair of the present invention comprises that also anchoring decides mechanism 6, and anchoring is decided mechanism and comprised fixed end 61 and magnetite 62, and magnetite links to each other with fixed end by anchor line, and fixed end is separately positioned on the bottom and crossbeam of operation Hanging Basket group; Like this, when stopping construction operation, can effectively job platform be fixed, the safety that Effective Raise uses, in addition, during mounting operation platform, also effective fixed operation platform prevents swing.
The special-purpose hanging active job platform of Tank Repair of the present invention, the top of the first walking mechanism is provided with railing 7, and railing is installed on the first walking mechanism by removable connector; Like this, when constructor's mounting operation platform or when storage tank carried out maintenance activity on wind girder, can effectively protect the constructor, the Effective Raise safety.
The special-purpose hanging active job platform of Tank Repair of the present invention, described the second walking mechanism 3 is three; Like this, the stationarity during the job platform transverse shifting is higher, and the torsion that simultaneously operation Hanging Basket interconnects the place is less.
In addition, should be noted that, the special-purpose hanging active job platform of Tank Repair of the present invention, because operation Hanging Basket group comprises at least two operation Hanging Baskets, the length of operation Hanging Basket in the time of therefore can the independent assortment construction, simultaneously, the special-purpose hanging active job platform of Tank Repair of the present invention, also be not limited in the maintenance activity of large-scale storage tank, also can be used for maintenance and the maintenance of other Large-Scale Equipments, for example the maintenance of large ship and maintenance work.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.

Claims (8)

1. the special-purpose hanging active job platform of a Tank Repair, it is characterized in that, draw together operation Hanging Basket group, the first walking mechanism and the second walking mechanism, described the first walking mechanism is arranged on the top of operation Hanging Basket group, and described the first walking mechanism is by pulley relative sliding on the wind girder of storage tank, described the second walking mechanism is arranged on the side of operation Hanging Basket group, the top of described the second walking mechanism is pushed up on the outer wall that is pressed in described storage tank and relative sliding by pulley, described operation Hanging Basket group comprises end to end at least two operation Hanging Baskets, is provided with cat ladder between the described operation Hanging Basket.
2. the special-purpose hanging active job platform of Tank Repair as claimed in claim 1, it is characterized in that, described the first walking mechanism comprises the track of channel-section steel formula, framework, the first load-bearing pulley, the second load-bearing pulley and insurance pulley, described track comprises and interconnects the top board that is structure as a whole, side plate and base plate, described track is fixedly mounted on the neighboring of storage tank wind girder, and the groove bottom of described track is to the outer wall of described storage tank, the top of described framework is fixed with crossbeam, it is protuberance that one distal process of described crossbeam goes out in the outside of described framework, the bottom of described protuberance is fixed with described the first load-bearing pulley, the second load-bearing pulley and insurance pulley, described the first load-bearing pulley is at the upper surface relative sliding of described top board, described the second load-bearing pulley relative sliding on wind girder, described insurance pulley is at the soffit relative sliding of described top board.
3. the special-purpose hanging active job platform of Tank Repair as claimed in claim 1, it is characterized in that, described the second walking mechanism comprises push rod and horizontal traveling wheel, one end of described push rod is fixed on the described operation Hanging Basket, the other end is fixed with described horizontal traveling wheel, described horizontal traveling wheel relative sliding on the outer wall of described storage tank.
4. the special-purpose hanging active job platform of Tank Repair as claimed in claim 1 is characterized in that the bottom surface of described operation Hanging Basket is provided with the floor, and a side on described floor is provided with through hole and is provided with described cat ladder in the bottom of described through hole.
5. the special-purpose hanging active job platform of Tank Repair as claimed in claim 1, it is characterized in that, described operation Hanging Basket is inboard in the face of a side of described storage tank, the inboard of described operation Hanging Basket is provided with movable breast board, and the operation Hanging Basket be positioned at movable breast board above be provided with the first holddown groove, the centre on described floor is provided with fixedly lateral pin, the inside edge is provided with the second holddown groove, the bottom of described movable breast board links to each other by the top of drag-line with the operation Hanging Basket, the top of described movable breast board and described the first holddown groove and fixedly lateral pin match, match with described the second holddown groove in the bottom of described movable breast board.
6. the special-purpose hanging active job platform of Tank Repair as claimed in claim 1, it is characterized in that, comprise that also anchoring decides mechanism, described anchoring is decided mechanism and is comprised fixed end and magnetite, described magnetite links to each other with described fixed end by anchor line, and described fixed end is separately positioned on the bottom and crossbeam of described operation Hanging Basket group.
7. the special-purpose hanging active job platform of Tank Repair as claimed in claim 1 is characterized in that the top of described the first walking mechanism is provided with railing, and described railing is installed on described the first walking mechanism by removable connector.
8. the special-purpose hanging active job platform of Tank Repair as claimed in claim 1 is characterized in that described the second walking mechanism is three.
CN201310301453.3A 2013-07-18 2013-07-18 Storage tank keeps in repair special hanging movable job platform CN103352559B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310301453.3A CN103352559B (en) 2013-07-18 2013-07-18 Storage tank keeps in repair special hanging movable job platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310301453.3A CN103352559B (en) 2013-07-18 2013-07-18 Storage tank keeps in repair special hanging movable job platform

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CN103352559A true CN103352559A (en) 2013-10-16
CN103352559B CN103352559B (en) 2016-06-15

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104358998A (en) * 2014-11-05 2015-02-18 中国海洋石油总公司 Synergetic operating device with integration of inner pipelines and longitudinal maintenance ladders in LNG storage tank
CN104963513A (en) * 2015-07-15 2015-10-07 杭州博彭科技有限公司 Building outline forming machine
CN105442843A (en) * 2015-10-10 2016-03-30 杭州博彭科技有限公司 Folding building outline forming machine
CN107724660A (en) * 2017-11-07 2018-02-23 张钦 A kind of multi-functional power equipment maintaining operating platform
CN110374316A (en) * 2019-07-23 2019-10-25 京安工程有限公司 A kind of firefighting movable operation platform and its construction method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001003561A (en) * 1999-06-25 2001-01-09 Sanyo Toso Kk Work floor for tank
CN2926392Y (en) * 2006-07-21 2007-07-25 中国石油天然气管道局第三工程分公司 Elevator for storage tank exteral-wall construction
KR20110009738A (en) * 2009-07-15 2011-01-31 진명환경산업 주식회사 Electric rail car for high-place works
CN202718379U (en) * 2012-07-16 2013-02-06 中建工业设备安装有限公司 Mobile wall-mounted cart for construction of storage tanks
CN203531352U (en) * 2013-07-18 2014-04-09 江维安 Hanging type movable working platform for storage tank maintenance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001003561A (en) * 1999-06-25 2001-01-09 Sanyo Toso Kk Work floor for tank
CN2926392Y (en) * 2006-07-21 2007-07-25 中国石油天然气管道局第三工程分公司 Elevator for storage tank exteral-wall construction
KR20110009738A (en) * 2009-07-15 2011-01-31 진명환경산업 주식회사 Electric rail car for high-place works
CN202718379U (en) * 2012-07-16 2013-02-06 中建工业设备安装有限公司 Mobile wall-mounted cart for construction of storage tanks
CN203531352U (en) * 2013-07-18 2014-04-09 江维安 Hanging type movable working platform for storage tank maintenance

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104358998A (en) * 2014-11-05 2015-02-18 中国海洋石油总公司 Synergetic operating device with integration of inner pipelines and longitudinal maintenance ladders in LNG storage tank
CN104358998B (en) * 2014-11-05 2016-04-13 中国海洋石油总公司 LNG storage tank gut line equipment integrative coordinated with vertical maintenance ladder
CN104963513A (en) * 2015-07-15 2015-10-07 杭州博彭科技有限公司 Building outline forming machine
CN105442843A (en) * 2015-10-10 2016-03-30 杭州博彭科技有限公司 Folding building outline forming machine
CN105442843B (en) * 2015-10-10 2018-05-04 欢颜创新科技(杭州)有限公司 The foldable contoured machine of building
CN107724660A (en) * 2017-11-07 2018-02-23 张钦 A kind of multi-functional power equipment maintaining operating platform
CN110374316A (en) * 2019-07-23 2019-10-25 京安工程有限公司 A kind of firefighting movable operation platform and its construction method

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