CN101446143B - Wind-proof device used in inverted construction of large-size storage tanks and application method thereof - Google Patents
Wind-proof device used in inverted construction of large-size storage tanks and application method thereof Download PDFInfo
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- CN101446143B CN101446143B CN2008103056770A CN200810305677A CN101446143B CN 101446143 B CN101446143 B CN 101446143B CN 2008103056770 A CN2008103056770 A CN 2008103056770A CN 200810305677 A CN200810305677 A CN 200810305677A CN 101446143 B CN101446143 B CN 101446143B
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Abstract
The invention provides a wind-proof device used in the inverted construction of large-size storage tanks and an application method thereof. The wind-proof device used in the inverted construction of large-size storage tanks comprises a tank wall and an expansive ring. A clamping bench is arranged on the tank wall. The expansive ring is rested against the clamping bench and is hoisted by a hydraulic cylinder. The wind-proof device used in the inverted construction of large-size storage tanks further comprises a tilted supporting rod and a vertical rod. The lower end of the tilted supporting rod is connected together with the base plate of the storage tank. The upper end of the tilted supporting rod is connected together with the upper end of the vertical rod. The lower end of the vertical rod is connected together with the base plate of the storage tank. The upper part of the vertical rod is mounted to the inner side of the expansive ring. The wind-proof device with the advantages of reasonable and compact structure, easy use, simple structure and convenience for assembly and disassembly can protect against the transverse load of wind during the inverted construction of large-size storage tanks, improve the lifting stability of the tank without affecting the smooth operation of vertically lifting the tank by the hydraulic cylinder, and facilitate the assembly and the construction of the storage tank; therefore, the invention has the characteristics of safety, simplification and low cost.
Description
One, technical field
The present invention relates to the wind-proof device and the using method technical field thereof of use in the large-scale storage tank upside-down method of hull-section construction assembling construction, is a kind of wind-proof device used in inverted construction of large-size storage tanks and using method thereof.
Two, background technology
At present in the used in inverted construction of large-size storage tanks process, assembling produces very big influence to wind-force to tank body, in the hydraulic pressure lift process, and in lifting puts the process of back wall tank shell in place, the suffered wind-force of tank body is all born by hydraulic cylinder, sometimes wind load even can reach tens tons of tons surplus 100, tank body exist because of wind-force causes the danger of toppling, and bring very big potential safety hazard to construction.
Three, summary of the invention
The invention provides a kind of wind-proof device used in inverted construction of large-size storage tanks and using method thereof, it has solved the security hidden trouble that causes storage tank to topple because of wind load that exists in the existing used in inverted construction of large-size storage tanks, its reasonable and compact in structure of the present invention, easy to use, it has effective wind resistance effect.
One of technical scheme of the present invention realizes by following measure: a kind of wind-proof device used in inverted construction of large-size storage tanks, comprise tank skin and packing, and Ka Tai is arranged on tank skin, packing can withstand on the Ka Tai, and the hydraulic cylinder packing of slinging also comprises hound and vertical bar; Hound lower end and tank bottom link together, and the hound upper end links together with vertical bar upper end, and vertically bar lower end and tank bottom link together, and vertically the installed inside of the top of bar and packing together.
Be further optimization and/or improvements below to one of foregoing invention technical scheme:
Can be set with the latch closure device that can move up and down on the above-mentioned vertical bar, the installed inside of latch closure device and packing together.
Above-mentioned latch closure device can comprise sleeve pipe, and casing pipe sleeve is contained on the vertical bar, and the rear side of sleeve pipe and the installed inside of packing are together.
The outside of above-mentioned sleeve pipe can be fixedly connected with and be no less than one fixing collar, and the rear side of each fixing collar and the installed inside of packing are together.
One side of above-mentioned sleeve pipe can have the opening that vertical bar is freed in and out, and a side of each fixing collar has and the corresponding to opening of sleeve pipe.
The opening part of above-mentioned sleeve pipe can have the hasp of the crescent shape that is no less than, and there is the corresponding pin-and-hole in position the both sides of the two ends of hasp and the opening part of sleeve pipe, and hasp and sleeve pipe link together by connecting pin and pin-and-hole.
The opening part of above-mentioned each fixing collar can have the hasp of the crescent shape that is no less than, and there is the corresponding pin-and-hole in position the both sides of the two ends of hasp and the opening part of fixing collar, and hasp and fixing collar link together by connecting pin and pin-and-hole.
There is journal stirrup the lower end of above-mentioned hound, and bearing is arranged on the tank bottom, and jointed shaft was hinged under journal stirrup and bearing passed through; Vertically there is journal stirrup the lower end of bar, and bearing is arranged on the tank bottom, and journal stirrup and bearing are by jointed shaft is hinged down; The hound upper end is with vertically the bar upper end is hinged by last jointed shaft.
Two of technical scheme of the present invention realizes by following measure: the using method of above-mentioned wind-proof device used in inverted construction of large-size storage tanks is carried out as follows:
The first step at first withstands on packing on the Ka Tai of tank skin inboard, at the inboard fixedly connected good latch closure device of packing, the upper end of hound with vertical bar is connected by last jointed shaft, the latch closure device is sleeved on the vertical bar again, and locks hasp with connecting pin;
Second goes on foot, and adjusts the position of the bearing of vertical bar, makes vertical bar keep vertically bearing being fixedly connected on the tank bottom; Adjust the position of the bearing of hound, make the hound upper end be connected vertical bar top, bearing is fixedly connected on the tank bottom; With hound and vertically the bar lower end journal stirrup respectively and bearing separately connect by jointed shaft down;
The 3rd step is when hoisting, by hydraulic cylinder sling packing and tank skin and rise along vertical bar; During decline, packing is descended along vertical bar by hydraulic cylinder.
Reasonable and compact in structure of the present invention, easy to use, it is simple in structure, be convenient to assembly and disassembly, in used in inverted construction of large-size storage tanks, can effectively resist wind-force to the transverse load that tank body produces, both can guarantee the stability that tank body promotes, not influence freely moving of hydraulic cylinder vertical-lift tank body again, be convenient to the assembling construction of storage tank, have safe, easy, economic characteristics.
Four, description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of most preferred embodiment of the present invention.Accompanying drawing 2 is the main TV structure enlarged diagram at A place in the accompanying drawing 1.
Accompanying drawing 3 is the plan structure enlarged diagram of accompanying drawing 2.
Coding in the accompanying drawing is respectively: 1 is hound, and 2 is vertical bar, and 3 is packing, 4 is tank bottom, and 5 are tank shell to be organized, and 6 is tank skin, 7 is the latch closure device, and 8 is sleeve pipe, and 9 is fixing collar, 10 is hasp, and 11 is pin-and-hole, and 12 is connecting pin, 13 are following jointed shaft, and 14 is journal stirrup, and 15 is bearing, 16 is last jointed shaft, and 17 is Ka Tai.
Five, the specific embodiment
The present invention is not subjected to the restriction of following embodiment, can determine concrete embodiment according to technical scheme of the present invention and actual conditions.
Below in conjunction with most preferred embodiment and accompanying drawing the present invention is further described:
Shown in accompanying drawing 1,2,3, this wind-proof device used in inverted construction of large-size storage tanks comprises tank skin 6 and packing 3, and card platform 17 is arranged on tank skin 6, and packing 3 can withstand on the Ka Tai, the hydraulic cylinder packing 3 of slinging; Also comprise hound 1 and vertical bar 2, hound 1 lower end and tank bottom 4 link together, and hound 1 upper end links together with vertical bar 2 upper ends, and vertically bar 2 lower ends and tank bottom 4 link together, and vertically the installed inside of the top of bar 2 and packing 3 together.When mounted, the installed inside of the outside of packing 3 and tank skin 6 together.
Can according to actual needs above-mentioned wind-proof device used in inverted construction of large-size storage tanks be made further optimization and/or improvements:
Shown in accompanying drawing 1,2,3, vertically be set with the latch closure device 7 that can move up and down on the bar 3, the installed inside of latch closure device 7 and packing 3 is together.Latch closure device 7 can retrain vertical bar 3, and it can only be moved down by in the vertical direction.
Shown in accompanying drawing 1,2,3, latch closure device 7 comprises sleeve pipe 8, and sleeve pipe 8 is sleeved on the vertical bar 2, and the installed inside of the rear side of sleeve pipe 8 and packing 3 together.
Shown in accompanying drawing 1,2,3, the external stability of sleeve pipe 8 is connected with the fixing collar 9 that is no less than, and the installed inside of the rear side of each fixing collar 9 and packing 3 together.Fixing collar 9 plays the bonding strength of increase sleeve pipe 8 and packing 3.
Shown in accompanying drawing 1,2,3, for ease of dismounting, a side of sleeve pipe 8 has the opening that vertical bar 2 is freed in and out, and a side of each fixing collar 9 has and sleeve pipe 8 corresponding to openings.Vertically bar 3 can take out from the opening part of side.
Shown in accompanying drawing 1,2,3, for ease of dismounting, the opening part of sleeve pipe 8 has the hasp 10 of the crescent shape that is no less than, there is the corresponding pin-and-hole 11 in position the both sides of the opening part of the two ends of hasp 10 and sleeve pipe 8, hasp 10 and sleeve pipe 8 link together by connecting pin 12 and pin-and-hole 11, and hasp 10 can pin the opening of sleeve pipe 8.
Shown in accompanying drawing 1,2,3, for ease of dismounting, the opening part of each fixing collar 9 has the hasp 10 of the crescent shape that is no less than, there is the corresponding pin-and-hole 11 in position the both sides of the opening part of the two ends of hasp 10 and fixing collar 9, and hasp 10 and fixing collar 9 link together by connecting pin 12 and pin-and-hole 11.Hasp 10 can pin the opening of sleeve pipe 8 and fixing collar 9.
Shown in accompanying drawing 1 to 3, for ease of dismounting, there is journal stirrup 14 lower end of hound 1, and bearing 15 is arranged on the tank bottom 4, and jointed shaft 13 was hinged under journal stirrup 14 passed through with bearing 15; Vertically there is journal stirrup 14 lower end of bar 2, and bearing 15 is arranged on the tank bottom 4, and jointed shaft 13 was hinged under journal stirrup 14 passed through with bearing 15; Hound 1 upper end and vertical bar 2 upper ends are hinged by last jointed shaft 16.
Above technical characterictic has constituted the most preferred embodiment of wind-proof device used in inverted construction of large-size storage tanks of the present invention, and it has stronger compliance and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The use of most preferred embodiment of the present invention is as follows: shown in accompanying drawing 1 to 3, at first packing 3 is withstood on the card platform 17 of tank skin 6 inboards, inboard fixedly connected good latch closure device 7 at packing 3, the upper end of hound 1 and vertical bar 2 is connected by last jointed shaft 16, again latch closure device 7 is sleeved on the vertical bar 2, and locks hasp 10 with connecting pin 12.Adjust the position of the bearing 15 of vertical bar 2 then, so that vertically bar 2 keeps vertically bearing 15 being fixedly connected on the tank bottom 4; Adjust the position of the bearing 15 of hound 1, make hound 1 upper end be connected vertical bar top, bearing 15 is fixedly connected on the tank bottom 4.At last with hound 1 and vertically bar 2 lower ends journal stirrup 14 respectively and bearing 15 separately connect by jointed shaft 13 down.When hoisting, by hydraulic cylinder sling packing 3 and tank skin 6, because the effect of the vertical bar 2 of latch closure device 7 constraints, guarantee that tank skin 6 can only vertically rise because of the vertical guiding of bar 2 together with packing 3 and latch closure device 7, thus hound 1 and the transverse load that can bear in the tank body lifting process of vertical bar 2 be wind load.During decline, packing 3 is descended along vertical bar 2 by hydraulic cylinder.After tank body construction finishes, the connecting pin 12 of hasp 10 1 ends of latch closure device 7 is taken down, can take out vertical bar 2, be convenient to the installation and the dismounting of vertical bar 2 from the opening part of latch closure device 7 sides.Wind-proof device used in inverted construction of large-size storage tanks of the present invention generally can encircle the inboard evenly distribution of storage tank, for 100000m
3Storage tank can distribute 16 to 24, for the construction area that the high wind wind direction is determined, can increase the density of wind-proof device used in inverted construction of large-size storage tanks of the present invention in the high wind direction.
Claims (10)
1. a wind-proof device used in inverted construction of large-size storage tanks comprises tank skin and packing, and Ka Tai is arranged on tank skin, and packing can withstand on the Ka Tai, and the hydraulic cylinder packing of slinging is characterized in that comprising hound and vertical bar; Hound lower end and tank bottom link together, the hound upper end links together with vertical bar upper end, vertically bar lower end and tank bottom link together, vertically the installed inside of the top of bar and packing together, vertically be set with the latch closure device that can move up and down on the bar, the installed inside of latch closure device and packing together.
2. wind-proof device used in inverted construction of large-size storage tanks according to claim 1 is characterized in that the latch closure device comprises sleeve pipe, and casing pipe sleeve is contained on the vertical bar, and the rear side of sleeve pipe and the installed inside of packing are together.
3. wind-proof device used in inverted construction of large-size storage tanks according to claim 2, the external stability that it is characterized in that sleeve pipe is connected with and is no less than one fixing collar, and the rear side of each fixing collar and the installed inside of packing are together.
4. wind-proof device used in inverted construction of large-size storage tanks according to claim 2 is characterized in that a side of sleeve pipe has the opening that vertical bar is freed in and out.
5. wind-proof device used in inverted construction of large-size storage tanks according to claim 3 is characterized in that a side of sleeve pipe has the opening that vertical bar is freed in and out, and a side of each fixing collar has and the corresponding to opening of sleeve pipe.
6. wind-proof device used in inverted construction of large-size storage tanks according to claim 4, the opening part that it is characterized in that sleeve pipe has the hasp of the crescent shape that is no less than, there is the corresponding pin-and-hole in position the both sides of the two ends of hasp and the opening part of sleeve pipe, and hasp and sleeve pipe link together by connecting pin and pin-and-hole.
7. wind-proof device used in inverted construction of large-size storage tanks according to claim 5, the opening part that it is characterized in that each fixing collar has the hasp of the crescent shape that is no less than, there is the corresponding pin-and-hole in position the both sides of the two ends of hasp and the opening part of fixing collar, and hasp and fixing collar link together by connecting pin and pin-and-hole.
8. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described wind-proof device used in inverted construction of large-size storage tanks, it is characterized in that there is journal stirrup the lower end of hound, bearing is arranged on the tank bottom, jointed shaft was hinged under journal stirrup and bearing passed through; Vertically there is journal stirrup the lower end of bar, and bearing is arranged on the tank bottom, and journal stirrup and bearing are by jointed shaft is hinged down; The hound upper end is with vertically the bar upper end is hinged by last jointed shaft.
9. using method according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described wind-proof device used in inverted construction of large-size storage tanks is characterized in that carrying out as follows:
The first step at first withstands on packing on the Ka Tai of tank skin inboard, at the inboard fixedly connected good latch closure device of packing, the upper end of hound with vertical bar is connected by last jointed shaft, the latch closure device is sleeved on the vertical bar again, and locks hasp with connecting pin;
Second goes on foot, and adjusts the position of the bearing of vertical bar, makes vertical bar keep vertically bearing being fixedly connected on the tank bottom; Adjust the position of the bearing of hound, make the hound upper end be connected vertical bar top, bearing is fixedly connected on the tank bottom; With hound and vertically the bar lower end journal stirrup respectively and bearing separately connect by jointed shaft down;
The 3rd step is when hoisting, by hydraulic cylinder sling packing and tank skin and rise along vertical bar; During decline, packing is descended along vertical bar by hydraulic cylinder.
10. the using method of a wind-proof device used in inverted construction of large-size storage tanks according to claim 8 is characterized in that carrying out as follows:
The first step at first withstands on packing on the Ka Tai of tank skin inboard, at the inboard fixedly connected good latch closure device of packing, the upper end of hound with vertical bar is connected by last jointed shaft, the latch closure device is sleeved on the vertical bar again, and locks hasp with connecting pin;
Second goes on foot, and adjusts the position of the bearing of vertical bar, makes vertical bar keep vertically bearing being fixedly connected on the tank bottom; Adjust the position of the bearing of hound, make the hound upper end be connected vertical bar top, bearing is fixedly connected on the tank bottom; With hound and vertically the bar lower end journal stirrup respectively and bearing separately connect by jointed shaft down;
The 3rd step is when hoisting, by hydraulic cylinder sling packing and tank skin and rise along vertical bar; During decline, packing is descended along vertical bar by hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103056770A CN101446143B (en) | 2008-11-21 | 2008-11-21 | Wind-proof device used in inverted construction of large-size storage tanks and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103056770A CN101446143B (en) | 2008-11-21 | 2008-11-21 | Wind-proof device used in inverted construction of large-size storage tanks and application method thereof |
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| CN101446143A CN101446143A (en) | 2009-06-03 |
| CN101446143B true CN101446143B (en) | 2010-10-13 |
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| CN102284803B (en) * | 2011-08-22 | 2013-05-22 | 新疆石油工程建设有限责任公司 | Method for electro-gas welding of vertical seam during inversion construction of large-scale storage tank |
| CN102633198B (en) * | 2012-04-21 | 2013-08-14 | 陕西建工集团设备安装工程有限公司 | Storage tank lifting construction method applicable to heavy wind areas |
| CN105841679B (en) * | 2016-05-24 | 2018-05-08 | 中冶天工集团天津有限公司 | A kind of apparatus and method for cartridge type steel storage tank reverse installation process squareness measurement |
| CN114234311B (en) * | 2021-12-13 | 2024-02-27 | 山西建筑工程集团有限公司 | Installation method of cold accumulation tank |
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Effective date of registration: 20210415 Address after: 100032 No.6 liupukang street, Xicheng District, Beijing Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC (XINJIANG) PETROLEUM ENGINEERING Co.,Ltd. Address before: 834000 No. 15, Tahe Road, Karamay, Xinjiang Patentee before: XINJIANG PETROLEUM ENGINEERING CONSTRUCTION Co.,Ltd. |
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