CN101200976A - Lifting scaffold for construction of chimney and shaft inner wall - Google Patents
Lifting scaffold for construction of chimney and shaft inner wall Download PDFInfo
- Publication number
- CN101200976A CN101200976A CNA2007101904003A CN200710190400A CN101200976A CN 101200976 A CN101200976 A CN 101200976A CN A2007101904003 A CNA2007101904003 A CN A2007101904003A CN 200710190400 A CN200710190400 A CN 200710190400A CN 101200976 A CN101200976 A CN 101200976A
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- working gantry
- head piece
- support body
- drag
- chimney
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Abstract
The invention relates to an elevating framework used in the construction of the internal wall of chimneys and wellholes. A working bench is arranged on the carriage of the elevator, wherein the working bench has a circular shape, the middle part of the working bench is provided with a pylome, and the working bench is connected with the working bench beside the lateral wall of the pylome and is slidable. The peak of the carriage is provided with a cylinder top beam, and a pulling wire connected with the cylinder top beam and hung downward pulls up the working bench. The working bench is pulled to move upward and downward along the carriage by the elevator and a safety lock arranged on the carriage via the pulling wire. The pylome is provided with a carriage which extends through the pylome, wherein the carriage is provided with a lifting nacelle, which is slidable. The pulling wire connected with the cylinder top beam and hung downward pulls up the working bench, and the lifting nacelle is pulled to move upward and downward along the carriage by the elevator and the safety lock arranged on the carriage via the pulling wire. The elevating framework of the invention is applicable to the construction of the internal wall of chimney and wellholes, and the construction platform is capable of flexes along with the variation of the inner diameter.
Description
Technical field
The present invention relates to a kind of lifting scaffold for construction body, relate in particular to a kind of lifting support body of using at chimney, hoistway inner wall construction.
Background technology
At present, at cylinder, during the inner surface job execution of cone chimney or cylinder hoistway, especially to thermal power plant's cylinder, when the constructions such as inner-wall paint maintenance of chimney are handled in the old chimney desulfurization of cone, also use traditional flue construction scaffolding to carry out, as everyone knows, tradition flue construction scaffolding is just simply migrated over the scaffold of external wall construction, this scaffold is not adapted at cylindrical or is the chimney of taper or hoistway uses, there is the construction blind area in some zone to chimney or hoistway inwall, and complex structure, bulky, manufacturing cost is big, practical application has big inconvenience, special in the chimney that is taper, because this support body adopts stationary structure, not flexible is when satisfying the bottom construction, during the gas outlet inner wall construction that dwindles for the top, the situation of support body may occur to ressemble, influence construction speed, inefficiency.
Summary of the invention
The objective of the invention is to design a kind of chimney, hoistway inner wall construction lifting support body, this lifting support body is adapted at using in cylindrical or conical chimney or the hoistway construction, operation platform can be corresponding flexible along with the internal diameter varies of chimney or hoistway, do not have the blind area during construction, and simple in structure, volume is less, cheap for manufacturing cost.
According to technical scheme provided by the invention, on supporting frame, be provided with Working gantry, described Working gantry is circular, the middle part is provided with through hole, the Working gantry at this Working gantry and through-hole side wall place is slidingly connected, the top ends of supporting frame has been set up a head piece, the drag-line that is connected in a head piece and hangs downwards is with the Working gantry pull-up, this Working gantry by be arranged on elevator on the supporting frame and safety lock by traction cable on supporting frame, lower slider, in through hole, be provided with the delivery support body that runs through through hole, on the delivery support body, slidely connect Lifting basket, the drag-line that is connected in a head piece and hangs downwards is the Working gantry pull-up, this Lifting basket by be arranged on elevator on the delivery support body and safety lock by traction cable along on the delivery support body is in through hole, lower slider.
The present invention is adapted at using in cylindrical or conical chimney or the hoistway construction, and operation platform can be corresponding flexible along with the internal diameter varies of chimney or hoistway, do not have blind area and simple in structure during construction, and volume is less, and is cheap for manufacturing cost.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A view of Fig. 1.
The specific embodiment
As shown in the figure: on supporting frame 1, be provided with Working gantry 2, described Working gantry 2 is circular, the middle part is provided with through hole 3, this Working gantry 2 is slidingly connected with the Working gantry 2 of through hole 3 side-walls, the top ends of supporting frame 1 has been set up a head piece 4, the drag-line 9 that is connected in a head piece 4 and hangs downwards is with Working gantry 2 pull-ups, this Working gantry 2 passes through traction cable 9 on supporting frame 1 by the elevator 5 and the safety lock 6 that are arranged on the supporting frame 1, lower slider, in through hole 3, be provided with the delivery support body 7 that runs through through hole 3, on delivery support body 7, slidely connect Lifting basket 8, the drag-line 90 that is connected in a head piece 4 and hangs downwards is Working gantry 2 pull-ups, this Lifting basket 8 by be arranged on elevator 50 on the delivery support body 7 and safety lock 60 by traction cable 90 along on delivery support body 7 is in through hole 3, lower slider.
Be provided with some horizontal telescopic arms of radial radiation shape 13 that are at Working gantry 2 peripheries, Working gantry 2 is provided with the guardrail 10 on the vertical direction, be provided with the oblique carrying drag-line 11 that stretches out down at the top of this guardrail 10, the bottom of this carrying drag-line 11 is connected on the telescopic arm 13.Outer end at telescopic arm 13 connects the column 12 that protrudes upward, and is provided with outwards outstanding roller 16 in the upper end of column 12.Telescopic arm 9 is pegged graft by the coniform hollow body of some both ends opens and is formed.
A tube head piece 4 that is used to hang Working gantry 2 has two, and they divide the both sides that are located at Working gantry 2 circle centre positions, its plane and Working gantry 2 lateral walls along tube head piece 4 in the vertical directions are tangent, and connect the bottom of drag-line 9 at this place, point of contact, its top is fixed on the head piece 4 after this drag-line 9 pull-up straight up; Along the plane of another root tube head piece 4 in the vertical directions and Working gantry 2 intersections 2 points in 3 of the Working gantry 2 trisection circumference, and in these 2 bottoms of locating to connect drag-line 9, its top is fixed on the head piece 4 after drag-line 9 pull-up straight up, and these 2 with described point of contact Working gantry 2 circumference are carried out trisection.
The working platform of circular arc multiple chimneys, hoistway construction hanging basket is that some telescopic arms 13 that are radial radiation of Working gantry 2 and fixed its periphery are formed by the element task platform, this telescopic arm 13 can be the pullout antenna type fishing rod type that promptly stretches, and just can construct after laying high-intensity light-duty flat board on the telescopic arm 13.In the inner wall construction of cone chimney, along with diminishing of the rising chimney internal diameter of construction height, length that can corresponding shortening telescopic arm 13 and remove the light-duty flat board of outer ring part is to adapt to the operating mode needs of flue reducing.If telescopic arm 13 complete removals of circular arc multiple chimneys, hoistway construction hanging basket, the present invention becomes the Working gantry 2 of circular cylinder shape, it is applicable to the inner wall construction of cylinder chimney.Lifting basket 8 is located at the central authorities of circular arc multiple chimneys, hoistway construction hanging basket, is used to carry constructor and material.
Claims (7)
1. chimney, hoistway inner wall construction lifting support body, on supporting frame (1), be provided with Working gantry (2), it is characterized in that: described Working gantry (2) is circular, the middle part is provided with through hole (3), this Working gantry (2) is slidingly connected with the Working gantry (2) of through hole (3) side-walls, the top ends of supporting frame (1) has been set up a head piece (4), the drag-line (9) that is connected in a head piece (4) and hangs downwards is with Working gantry (2) pull-up, this Working gantry (2) passes through traction cable (9) on supporting frame (1) by the elevator (5) and the safety lock (6) that are arranged on the supporting frame (1), lower slider, in through hole (3), be provided with the delivery support body (7) that runs through through hole (3), on delivery support body (7), slidely connect Lifting basket (8), the drag-line (90) that is connected in a head piece (4) and hangs downwards is Working gantry (2) pull-up, this Lifting basket (8) by be arranged on elevator (50) on the delivery support body (7) and safety lock (60) by traction cable (90) along deliver support body (7) in through hole (3) on, lower slider.
2. chimney as claimed in claim 1, hoistway inner wall construction lifting support body, it is characterized in that: be provided with some horizontal telescopic arms of radial radiation shape (13) that are at Working gantry (2) periphery, Working gantry (2) is provided with the guardrail (10) on the vertical direction, be provided with the oblique carrying drag-line (11) that stretches out down at the top of this guardrail (10), the bottom of this carrying drag-line (11) is connected on the telescopic arm (9).
3. chimney as claimed in claim 2, hoistway inner wall construction lifting support body is characterized in that: the outer end at telescopic arm (13) connects the column (12) that protrudes upward, and is provided with outwards outstanding roller (16) in the upper end of column (12).
4. as claim 2 or 3 described chimneys, hoistway inner wall construction lifting support body, it is characterized in that: telescopic arm (13) is pegged graft by the coniform hollow body of some both ends opens and is formed.
5. chimney as claimed in claim 1, hoistway inner wall construction lifting support body, it is characterized in that: a tube head piece (4) that is used to hang Working gantry (2) has two, and they divide the both sides that are located at Working gantry (2) circle centre position, its plane and Working gantry (2) lateral wall along a tube head piece (4) in the vertical direction is tangent, and connect the bottom of drag-line (9) at this place, point of contact, its top is fixed on the head piece (4) after this drag-line (9) pull-up straight up; Along the plane of another root tube head piece (4) in the vertical direction and Working gantry (2) intersection 2 points in 3 of Working gantry (2) the trisection circumference, and in these 2 bottoms of locating to connect drag-line (9), its top is fixed on the head piece (4) after drag-line (9) pull-up straight up, and these 2 with described point of contact Working gantry (2) circumference is carried out trisection.
6. chimney as claimed in claim 1, hoistway inner wall construction lifting support body, it is characterized in that: Lifting basket (8) is for circular, the tube head piece (4) that is used for suspension lifting hanging basket (8) has two, and they divide the both sides that are located at Lifting basket (8) circle centre position, its plane and Lifting basket (8) lateral wall along a tube head piece (4) in the vertical direction is tangent, and connect the bottom of traction cable (90) at this place, point of contact, its top is fixed on the head piece (4) after this traction cable (90) pull-up straight up; Along the plane of another root tube head piece (4) in the vertical direction and Lifting basket (8) intersection 2 points in 3 of Lifting basket (8) the trisection circumference, and in these 2 bottoms of locating to connect traction cable (90), its top is fixed on the head piece (4) after traction cable (90) pull-up straight up, and these 2 with described point of contact Lifting basket (8) circumference is carried out trisection.
7. chimney as claimed in claim 1, hoistway inner wall construction lifting support body, it is characterized in that: elevator (5) is arranged on the installing rack (14) of shaped as frame, frame portion is provided with two safety locks (6) on the top of this installing rack (14), be provided with drag-line (9) on each safety lock (6), underframe portion middle position at installing rack (14) is hinged with pull bar (15), and the lower end of this pull bar (15) links to each other with Working gantry (2) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710190400A CN100588809C (en) | 2007-11-27 | 2007-11-27 | Lifting scaffold for construction of chimney and shaft inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710190400A CN100588809C (en) | 2007-11-27 | 2007-11-27 | Lifting scaffold for construction of chimney and shaft inner wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101200976A true CN101200976A (en) | 2008-06-18 |
| CN100588809C CN100588809C (en) | 2010-02-10 |
Family
ID=39516316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710190400A Expired - Fee Related CN100588809C (en) | 2007-11-27 | 2007-11-27 | Lifting scaffold for construction of chimney and shaft inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100588809C (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852008A (en) * | 2010-06-04 | 2010-10-06 | 刘玉伟 | Lifting scaffold device |
| CN104420640A (en) * | 2013-08-23 | 2015-03-18 | 湖南省第三工程有限公司 | Heterosexual chimney construction platform |
| CN104453196A (en) * | 2014-11-28 | 2015-03-25 | 中煤第六十八工程有限公司 | Warehouse internal all-dimensional lifting operating platform |
| CN105923506A (en) * | 2016-05-02 | 2016-09-07 | 上海月阳信息科技有限公司 | Remote control lifting combined type borehole operation transportation and communication system |
| CN106315473A (en) * | 2016-08-24 | 2017-01-11 | 无锡科通工程机械制造有限公司 | Suspended hanging basket |
| CN106320684A (en) * | 2016-05-05 | 2017-01-11 | 襄阳航生石化环保设备有限公司 | Umbrella-shaped unfolding platform |
| CN106812299A (en) * | 2017-03-14 | 2017-06-09 | 辽宁华三建设工程技术有限公司 | A kind of hanging basket for overflow weir |
| CN107355068A (en) * | 2017-09-19 | 2017-11-17 | 郑州科润机电工程有限公司 | A kind of automatic concentration tightening device |
| CN107724661A (en) * | 2017-05-05 | 2018-02-23 | 民族建设集团有限公司 | A kind of shear wall hoistway structure construction shifting formula automatic rising-sinking platform capable of hoisting |
| CN109264552A (en) * | 2018-11-10 | 2019-01-25 | 李国新 | Round driven hanging basket |
| CN109695343A (en) * | 2018-12-25 | 2019-04-30 | 浙江恒鸿建设有限公司 | A kind of hanging basket and building hanging basket equipment |
| CN110605699A (en) * | 2019-09-30 | 2019-12-24 | 梁朝旭 | Detection platform for interior of spherical tank |
| CN111622485A (en) * | 2020-06-03 | 2020-09-04 | 中冶天工集团有限公司 | Chimney lining masonry construction operation platform and construction method thereof |
| CN113323371A (en) * | 2021-06-28 | 2021-08-31 | 苏雅拉图 | Hanging flower basket for construction |
-
2007
- 2007-11-27 CN CN200710190400A patent/CN100588809C/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852008A (en) * | 2010-06-04 | 2010-10-06 | 刘玉伟 | Lifting scaffold device |
| CN104420640A (en) * | 2013-08-23 | 2015-03-18 | 湖南省第三工程有限公司 | Heterosexual chimney construction platform |
| CN104420640B (en) * | 2013-08-23 | 2016-08-17 | 湖南省第三工程有限公司 | Abnormity chimney construction platform |
| CN104453196A (en) * | 2014-11-28 | 2015-03-25 | 中煤第六十八工程有限公司 | Warehouse internal all-dimensional lifting operating platform |
| CN105923506B (en) * | 2016-05-02 | 2018-06-01 | 上海月阳信息科技有限公司 | A kind of combined type underground work transport of remote control lift and communication system |
| CN105923506A (en) * | 2016-05-02 | 2016-09-07 | 上海月阳信息科技有限公司 | Remote control lifting combined type borehole operation transportation and communication system |
| CN106320684A (en) * | 2016-05-05 | 2017-01-11 | 襄阳航生石化环保设备有限公司 | Umbrella-shaped unfolding platform |
| CN106315473A (en) * | 2016-08-24 | 2017-01-11 | 无锡科通工程机械制造有限公司 | Suspended hanging basket |
| CN106812299A (en) * | 2017-03-14 | 2017-06-09 | 辽宁华三建设工程技术有限公司 | A kind of hanging basket for overflow weir |
| CN107724661A (en) * | 2017-05-05 | 2018-02-23 | 民族建设集团有限公司 | A kind of shear wall hoistway structure construction shifting formula automatic rising-sinking platform capable of hoisting |
| CN107355068A (en) * | 2017-09-19 | 2017-11-17 | 郑州科润机电工程有限公司 | A kind of automatic concentration tightening device |
| CN107355068B (en) * | 2017-09-19 | 2022-09-16 | 郑州科润机电工程有限公司 | Automatic centralized tightening device |
| CN109264552A (en) * | 2018-11-10 | 2019-01-25 | 李国新 | Round driven hanging basket |
| CN109695343A (en) * | 2018-12-25 | 2019-04-30 | 浙江恒鸿建设有限公司 | A kind of hanging basket and building hanging basket equipment |
| CN110605699A (en) * | 2019-09-30 | 2019-12-24 | 梁朝旭 | Detection platform for interior of spherical tank |
| CN110605699B (en) * | 2019-09-30 | 2022-09-30 | 山东恒煜检验检测技术有限公司 | Detection platform for interior of spherical tank |
| CN111622485A (en) * | 2020-06-03 | 2020-09-04 | 中冶天工集团有限公司 | Chimney lining masonry construction operation platform and construction method thereof |
| CN113323371A (en) * | 2021-06-28 | 2021-08-31 | 苏雅拉图 | Hanging flower basket for construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100588809C (en) | 2010-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Shenxi Building Machinery Co., Ltd. Assignor: Wu Jie Contract record no.: 2011320000082 Denomination of invention: Lifting scaffold for construction of chimney and shaft inner wall Granted publication date: 20100210 License type: Exclusive License Open date: 20080618 Record date: 20110224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20171127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |