CN104763152B - A kind of construction method of steel construction water tower flower-basket type support - Google Patents
A kind of construction method of steel construction water tower flower-basket type support Download PDFInfo
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- CN104763152B CN104763152B CN201510209618.3A CN201510209618A CN104763152B CN 104763152 B CN104763152 B CN 104763152B CN 201510209618 A CN201510209618 A CN 201510209618A CN 104763152 B CN104763152 B CN 104763152B
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Abstract
The invention discloses the construction method of a kind of steel construction water tower flower-basket type support, comprise the following steps: A, in factory, each component of composition water tower flower-basket type support is decomposed blanking, then cut the intersection of each component according to the space structure of water tower flower-basket type support；B, by each component conveying to erecting bed；C, in erecting bed, each component assembly is become water tower flower-basket type support.Because in factory by the intersection well cutting of each component, the assembled work of erecting bed will be very quick, and assembled quality is the highest, and the water tower flower-basket type support being assembled into does not haves dimensional discrepancy yet, good looking appearance；Simultaneously as transport is each component, not being overall structure, therefore, cost of transportation also ratio is relatively low.Therefore, the construction method of the steel construction water tower flower-basket type support of the present invention, can not only improve construction quality and efficiency of construction, and cost of transportation is low.
Description
Technical field
The present invention relates to the construction method of steel construction, particularly relate to the construction method of a kind of steel construction water tower flower-basket type support.
Background technology
The flower-basket type support of view technique steel construction water tower spherical water tank is the handstand in hollow by steel pipe and Plate Welding
Truncated cone-shaped structure.Owing to this structure space angle is many, therefore, between steel pipe, between steel pipe and steel plate, assembled welding exists not
The intersection of rule.The construction method of traditional labyrinth steel construction: one, loose mail is transported to scene, comparison is surveyed at the scene
Cut-to-measure cuts rear installation forming；Two, after prefabrication molding, transport to in-site installation.The shortcoming that first method exists: on-the-spot
Matching measurement error is relatively big, and molding effect unsightly and wastes material；The shortcoming that second method exists: although prefabrication molding
Effect after installation is preferable, but whole Transporting is difficult, and cost of transportation is bigger.
Summary of the invention
The technical problem to be solved is to provide the construction method of a kind of steel construction water tower flower-basket type support, not only improves and executes
Working medium amount and efficiency of construction, and cost of transportation is low.
The present invention solves the construction method of a kind of steel construction water tower flower-basket type support that its technical problem is used, and comprises the following steps:
A, in factory, each component of composition water tower flower-basket type support is decomposed blanking, then tie according to the space of water tower flower-basket type support
Structure cuts the intersection of each component；
B, by each component conveying to erecting bed；
C, in erecting bed, each component assembly is become water tower flower-basket type support.
Preferably, the component processed in step A include column, annular the burst component of collar tie beam, heel slab, horizontal support,
Top bearing diagonal and bottom bearing diagonal.
Preferably, step C specifically includes: C1, the burst Member Welding of annular collar tie beam is become circular top annular collar tie beam；
Comprise the following steps the most successively:
C2, erecting bed tile an assembling plate, the base point of column is welded on described assembling plate；
C3, weld horizontal support between two adjacent root posts；
C4, between two adjacent root posts, weld top bearing diagonal and bottom bearing diagonal；
C5, top annular collar tie beam is welded to the top of column；
C6, assembling plate is disassembled from the bottom of column；
C7, at the bottom welding heel slab of each column；
Described step C1 completed before step C5.
Preferably, between described heel slab with described column, weld the first gusset, at described top annular collar tie beam and described column
Between weld the second gusset.
The invention has the beneficial effects as follows: in step A, before cutting the intersection of each component, can shift to an earlier date in software by steel construction
The model of the three-D space structure of water tower flower-basket type support carries out intersection cutting after setting up, generate digital process data or manually cut
Cut the construction drawing of intersection, then carry out the blanking of each component and the cutting of intersection；Then by each component conveying of well cutting extremely
Erecting bed；Then each component assembly is become water tower flower-basket type support.Because in factory by the intersection well cutting of each component,
The assembled work of erecting bed will be very quick, and assembled quality is the highest, and the water tower flower-basket type support being assembled into does not haves yet
Dimensional discrepancy, good looking appearance；Simultaneously as transport is each component, not being overall structure, therefore, cost of transportation also compares
Low.Therefore, the construction method of the steel construction water tower flower-basket type support of the present invention, construction quality and efficiency of construction can not only be improved,
And cost of transportation is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the steel construction water tower flower-basket type support of the present invention.
Fig. 2 is the scheme of installation of water tank and steel construction water tower flower-basket type support.
Shown in figure: column 1, top annular collar tie beam 2, the burst component 21 of annular collar tie beam, heel slab 3, horizontal support 4,
Top bearing diagonal 5, bottom bearing diagonal 6, spherical water tank the 7, first gusset the 8, second gusset 9.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
The construction method of a kind of steel construction water tower flower-basket type support of the present invention, comprises the following steps:
A, factory will composition water tower flower-basket type support component decompose blanking, then according to the space structure of water tower flower-basket type support
Cut the intersection of each component；
B, by each component conveying to erecting bed；
C, in erecting bed, each component assembly is become water tower flower-basket type support.
In step A, before cutting the intersection of each component, the three-dimensional in software by steel construction water tower flower-basket type support can be shifted to an earlier date
The model of space structure carries out intersection cutting after setting up, generate digital process data or the artificial construction drawing cutting intersection, so
After carry out the blanking of each component and the cutting of intersection；Then by each component conveying of well cutting to erecting bed；Then by each structure
Part is assembled into water tower flower-basket type support.Because in factory by the intersection well cutting of each component, the assembled work of erecting bed
Will be very quick, assembled quality is the highest, and the water tower flower-basket type support being assembled into does not haves dimensional discrepancy yet, good looking appearance；
Simultaneously as transport is each component, not being overall structure, therefore, cost of transportation also ratio is relatively low.Therefore, the steel of the present invention
The construction method of structure water tower flower-basket type support, can not only improve construction quality and efficiency of construction, and cost of transportation is low.
Steel construction water tower flower-basket type support can only include column 1 and top annular collar tie beam 2, but this steel structure water for convenience
Tower flower-basket type support is connected with bottom beam column of steel structure, also includes heel slab 3；In order to strengthen column 1 in the horizontal direction
Stability, strengthens the lateral stiffness of this steel construction water tower flower-basket type support, it is to avoid topple over, also include horizontal support 4；In order to add
The integral rigidity of this steel construction water tower flower-basket type support strong, improves stability, also includes top bearing diagonal 5 and bottom bearing diagonal 6；
Therefore, as shown in Figure 1 and Figure 2, as preferred embodiment, the component processed in step A includes column 1, annular ring
The burst component 21 of beam, heel slab 3, horizontal support 4, top bearing diagonal 5 and bottom bearing diagonal 6.
In step C, by column 1, annular the burst component 21 of collar tie beam, heel slab 3, horizontal support 4, top bearing diagonal 5 and
Bottom bearing diagonal 6 is assembled into the concrete steps of steel construction water tower flower-basket type support and includes: C1, by annular collar tie beam burst component 21
It is welded into circular top annular collar tie beam 2；
Comprise the following steps the most successively:
C2, erecting bed tile an assembling plate, the base point of column 1 is welded on described assembling plate；All columns
1 structure surrounded is truncated cone-shaped or the cylinder table shape etc. of hollow of the handstand of the truncated cone-shaped of hollow, hollow.But, if all
The structure that column 1 surrounds is truncated cone-shaped or the cylinder table shape of hollow, then only have top annular collar tie beam 2 straight with spherical water tank 7
Contact, lifting surface area is little.Accordingly, as preferably, the structure that all columns 1 surround is the truncated cone-shaped of the handstand of hollow.Fall
Vertical round platform is up big and down small, and after spherical water tank 7 is placed in steel construction water tower flower-basket type support, spherical water tank 7 is not only by top ring
Shape collar tie beam 2 directly supports, also tangent with column 1, increases lifting surface area, more improves the security reliability of support.Specifically
During enforcement, as preferred embodiment, the 90% of a diameter of spherical water tank 7 diameter of top annular collar tie beam 2, steel structure water
The height of tower flower-basket type support is the 80% of spherical water tank 7 diameter, makes spherical water tank 7 lower half be completely embedded into this steel construction water tower
In flower-basket type support.
C3, weld horizontal support 4 between two adjacent root posts 1；
C4, between two adjacent root posts 1, weld top bearing diagonal 5 and bottom bearing diagonal 6；
C5, top annular collar tie beam 2 is welded to the top of column 1；After top annular collar tie beam 2 is welded to the top of column 1,
Column 1 is uniformly distributed along top annular collar tie beam 2 circumference, and the angle phase of every root post 1 and top annular collar tie beam 2 place plane
Deng；
C6, assembling plate is disassembled from the bottom of column 1；
C7, at the bottom welding heel slab 3 of each column 1；
Described step C1 completed before step C5.
Steel construction water tower flower-basket type support bottom to be connected with beam column of steel structure, for convenience steel construction water tower flower-basket type support with under
Portion's beam column of steel structure connects, and arranges heel slab 3 bottom described column 1, and described heel slab 3 is parallel to top annular collar tie beam 2；Institute
The plane stating horizontal support 4 place is parallel to the plane at top annular collar tie beam 2 place, and column 1 is divided into by described horizontal support 4
Two parts, the part near top annular collar tie beam 2 is top, and the part away from top annular collar tie beam 2 is bottom；Described top
Bearing diagonal 5 is positioned at the top of column 1, and top bearing diagonal 5 and respective horizontal support 4 are in the angle more than 0 degree, and this is corresponding
Horizontal support 4 is in top bearing diagonal 5 between same two adjacent root posts 1；Described bottom bearing diagonal 6 is positioned at column 1
Bottom, bottom bearing diagonal 6 and respective horizontal support 4 in the angle more than 0 degree, and the support 4 of this respective horizontal is oblique with bottom
Supporting 6 to be between same two adjacent root posts 1, top bearing diagonal 5 and bottom bearing diagonal 6 are in the horizontal direction with the most square
To all to the effect that corresponding column 1 is strong so that the integral rigidity of steel construction water tower flower-basket type support is strengthened, and is more beneficial for
Support spherical water tank 7.
In order to make the integral rigidity of steel construction water tower flower-basket type support be strengthened, as preferred embodiment, in institute further
State and between heel slab 3 with described column 1, weld the first gusset 8, weld between described top annular collar tie beam 2 and described column 1
Connect the second gusset 9.
Claims (2)
1. the construction method of a steel construction water tower flower-basket type support, it is characterised in that comprise the following steps:
A, in factory, each component of composition water tower flower-basket type support is decomposed blanking, then cut the intersection of each component according to the space structure of water tower flower-basket type support；
B, by each component conveying to erecting bed；
C, in erecting bed, each component assembly is become water tower flower-basket type support；
The component processed in step A includes column (1), the annular burst component (21) of collar tie beam, heel slab (3), horizontal support (4), top bearing diagonal (5) and bottom bearing diagonal (6)；
Step C specifically includes: C1, by annular collar tie beam burst component (21) be welded into circular top annular collar tie beam (2)；
Comprise the following steps the most successively:
C2, erecting bed tile an assembling plate, the base point of column (1) is welded on described assembling plate；
C3, between adjacent two root posts (1) weld horizontal support (4)；
C4, between adjacent two root posts (1), weld top bearing diagonal (5) and bottom bearing diagonal (6)；
C5, top annular collar tie beam (2) is welded to the top of column (1)；
C6, assembling plate is disassembled from the bottom of column (1)；
C7, at the bottom welding heel slab (3) of each column (1)；
Described step C1 completed before step C5.
The construction method of a kind of steel construction water tower flower-basket type support the most as claimed in claim 1, it is characterized in that: between described heel slab (3) with described column (1), weld the first gusset (8), between described top annular collar tie beam (2) and described column (1), weld the second gusset (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510209618.3A CN104763152B (en) | 2015-04-28 | 2015-04-28 | A kind of construction method of steel construction water tower flower-basket type support |
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| CN201510209618.3A CN104763152B (en) | 2015-04-28 | 2015-04-28 | A kind of construction method of steel construction water tower flower-basket type support |
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| CN104763152A CN104763152A (en) | 2015-07-08 |
| CN104763152B true CN104763152B (en) | 2016-11-30 |
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| CN109779005A (en) * | 2019-02-01 | 2019-05-21 | 广州市恒盛建设工程有限公司 | A kind of removable potted landscape construction method of assembled open type |
| CN115492310B (en) * | 2022-10-31 | 2023-07-11 | 中国十九冶集团有限公司 | Reinforcement cage expansion device and construction method for installing box-type steel column in reinforcement cage |
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| CH542335A (en) * | 1971-03-10 | 1973-09-30 | Impresa Costruzioni Ingg Giova | Procedure for creating cantilevered load-bearing slabs on a load-bearing construction, at any height from the ground and with any inclination with respect to the vertical |
| CN2434386Y (en) * | 2000-07-31 | 2001-06-13 | 黄振助 | Water tower foundation |
| CN201206258Y (en) * | 2007-05-28 | 2009-03-11 | 蔡晓泉 | Angle-bar frame of spherical tank |
| CN201343890Y (en) * | 2008-12-11 | 2009-11-11 | 重庆市君豪玻璃钢有限责任公司 | Erection tower of water storage tank |
| CN104074364A (en) * | 2013-03-28 | 2014-10-01 | 来彬 | Steel casting funnel-shaped structure pre-assembling positioning construction method |
| CN103850515B (en) * | 2014-03-20 | 2016-01-20 | 杭州建工集团有限责任公司 | A kind of mounting method of overlength large angle of inclination mast of space structures |
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