CN203867176U - Circular reinforced concrete cylindrical silo wall template - Google Patents
Circular reinforced concrete cylindrical silo wall template Download PDFInfo
- Publication number
- CN203867176U CN203867176U CN201420259829.9U CN201420259829U CN203867176U CN 203867176 U CN203867176 U CN 203867176U CN 201420259829 U CN201420259829 U CN 201420259829U CN 203867176 U CN203867176 U CN 203867176U
- Authority
- CN
- China
- Prior art keywords
- template
- steel
- silo wall
- reinforced concrete
- connecting angle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000009416 shuttering Methods 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 11
- 238000009415 formwork Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000004513 sizing Methods 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000011218 segmentation Effects 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a circular reinforced concrete cylindrical silo wall template. The template comprises a sizing combined steel formwork, and is characterized in that the forming combined steel formwork is formed by unit templates which are processed in a segmented manner and jointed by bolts; each of the unit template comprises a panel; a template framework is welded on one side of each of the panels; each of the template frameworks comprise a #-shaped main body formed by vertical keels and transverse keels, and peripheral connecting angle steel; bolt holes are arranged in the connecting angle steel; and a shape steel decoration strip is welded, corresponding to the connecting angle steel, on the other side of each of the panels. According to the utility model, the template is a sizing tool type template and sizing of a circular template is achieved via segmented assembly; and the template is characterized by simple construction procedure, easy operation, safety, reliability, improvement of construction efficiency and high promotion and application value.
Description
Technical field
The utility model belongs to civil construction project field, is specifically related to the construction formwork of circular reinforced concrete silo wall, has realized regularization, the tool operation of site operation.
Background technology
Silo is for storing the warehouse of loose unpacked material, according to the kind of storing material, is divided into agriculture silo and industrial silo, and agriculture silo is used for having grain in reserve, feed equigranular and granular material, and industrial silo is used for storing the bulk materials such as coke, cement, salt.The flat shape of silo has square, rectangle, polygon and circle etc., the bulkhead reasonable stress of round silo, thereby be widely used.Circular reinforced concrete silo capacity is larger, and diameter and height are determined according to apparatus and process comprehensive benefit, build in the majority in the industrialization factory buildings such as large-size thermal power plant, cement plant, chemical plant.
Circular reinforced concrete silo floor space is little, and warehousing capacity is large, has good airtight, fire-proof function, thereby in steam power station and cement plant, is generally used as feed bin, stores and stacks powdered granule gypsum or grog.Circular reinforced concrete silo diameter is large, highly high, and silo wall appearance requirement reaches clear-water concrete effect, thereby silo wall form has been proposed to higher quality requirement.To guarantee to bear certain pressure in circular cylinder bulkhead concreting process on the one hand, will guarantee on the other hand silo wall concrete appearance effect.
The present invention, by the improvement to existing shaping combined steel shuttering, realizes the tool operation of job site, has guaranteed workmanship, has improved construction efficiency.
Summary of the invention
The purpose of this utility model is to overcome the defect in existing construction technology, by the improvement to silo wall shaping combined steel shuttering, provides a kind of operating procedure simple, and measure cost is low, the silo wall form of constructability execute-in-place.
A kind of circular reinforced concrete silo wall form, comprise shaping combined steel shuttering, it is characterized in that, the unit template that described shaping combined steel shuttering is formed by segmental machining adopts bolt to be spliced, described unit template comprises a panel, in a side of panel, is welded with form cage; Described form cage comprises " well " font main body and the peripheral connecting angle consisting of longitudinal keel, lateral keel, and connecting angle is provided with bolt hole; Shaped steel ornamental strip is welded in the opposite side of panel, corresponding with the position of connecting angle.
Further, described panel is 5mm steel plate; Shaped steel ornamental strip is 10 * 30mm square steel, and longitudinally keel are 10# channel-section steel; Lateral keel is 14# channel-section steel; Connecting angle is 16# angle steel.
The unit template that shaping combined steel shuttering is formed by segmental machining adopts 20 * 160 bolts to be spliced.
At panel opposite side and connecting angle opposite position welding shaped steel ornamental strip, can solve the spillage problem in template splicing process, increase the piecemeal effect after concrete forming, template that segmental machining forms is with bolts is spliced into circular reinforced concrete silo template.
General length L=Π the R/3 of segmentation template that first calculates by 60 degree central angles according to round silo radius R, draw the processing length L of silo wall form, the high 1500mm of template, the back cord of template is determined according to the load situation calculating that is subject to of silo wall form, can adopt 16# angle steel, 10# channel-section steel, 14# channel-section steel to weld the silo wall form skeleton that is spliced, on form cage, weld 5mm steel plate as panel, finally at panel upper and lower side welding 10 * 30 square steel ornamental strips.This ornamental strip, just in concrete construction joint position, had both solved spillage defect in concreting process, can increase again the decorative effect of concrete appearance.
Circular reinforced concrete silo wall form of the present utility model, have advantages of that intensity is high, rigidity is large, dimensional accuracy is high, seam is tight, can flexible assembling, mounting or dismounting are convenient, any surface finish, the bulk that is assembled into capable of being combined, realize mechanized construction, save resource, reduced construction cost, can be used as the more widely used a kind of template type of circular reinforced concrete silo wall.
Accompanying drawing explanation
Fig. 1 is silo wall circular shuttering plan view.
Fig. 2 is the form cage schematic diagram of unit template.
Fig. 3 is the opposite side of unit template shown in Fig. 2 schematic diagram.
Reference numeral: 1-panel; 2-bolt hole; 3-connecting angle; 4-longitudinal keel; 5-lateral keel; 6-shaped steel ornamental strip.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Circular reinforced concrete silo wall form as shown in Figure 1, the unit template being formed by segmental machining adopts bolt to be spliced.As Figure 2-3, unit template comprises a panel 1(5mm steel plate), in a side of panel 1, be welded with form cage; Described form cage comprises by longitudinal keel 4(10# channel-section steel), lateral keel 5(14# channel-section steel) " well " the font main body and the peripheral connecting angle 3(16# angle steel that form), connecting angle 3 is provided with bolt hole 2; Shaped steel ornamental strip 6(10 * 30mm square steel) be welded in the opposite side of panel 1, corresponding with the position of connecting angle 3.
In order to solve the spillage defect at formwork edge joint place, strengthen the appearance effect of clear-water concrete silo wall, at panel 1 upper and lower side, weld 10 * 30mm square steel as ornamental strip, segmentation round silo wall form adopts 20 * 160 bolts to connect by bolt hole 2, is assembled into the circular reinforced concrete silo wall form of full wafer.The inner formword of silo wall adopts the set shaped steel formwork of long 1500mm, wide 300mm, reinforces fixing with steel tube fastener.With segmentation combination sizing exterior sheathing and the assembled steel form of fritter, form whole circular reinforced concrete silo wall form system.
Processing flow of installation is as follows:
For first segment round silo wall form is removed conveniently, guarantee the verticality of silo wall, before the construction of upper silo wall form, take circular foundation central point as foundation, with silo wall radius, draw the outer ledge line of circular cylinder bulkhead, according to silo wall radius, along silo external diameter, on base surface, build the brick loose tool that 200mm is high, a brick is thick again, 1:2 cement mortar Troweling press finishing for brick loose tool upper surface.Center position repetition measurement to silo, and in base surface center position firm sign, as silo construction control point.Fixed form combination shuttering special messenger polishing before installation, seam sticking two-faced adhesive tape bar, release agent brushing is even, special messenger inspect for acceptance qualified after, can carry out installation.
Circular cylinder bulkhead fixed form combination shuttering is directly bearing on brick loose tool, adopts tower crane to lift, assembled according to silo wall drawing chi, adopts 20 * 160@50 bolt to connect.Outer fixed form combination shuttering assembled good after, carry out the installation of set shaped steel formwork in silo wall, after combining, with the arch steel of Ф 20, reinforce again, according to 1.5m height@300mm, four road annulars are set and reinforce hoop, annular reinforcing hoop adds together longitudinal@500mm steel pipe in ring muscle outside after reserving, inner formword has been assembled rear, aims at the center of circle distribute and carry out mutual make-up along even circumferential with the long steel pipe of 6m, improves the lateral stability of inner side template.
After next joint silo barrel concreting completes, the lifting successively of a upper joint round silo wall segmentation typified form, is connected it after having lifted immediately with next section of template, and segmentation has all lifted successively.
After two joint silo wall concretings complete, again the typified form of next joint barrel is removed and directly hung to design elevation, adopt bottle gouard moved by hands to carry out lifting up and down and the verticality adjustment of template, lift one section and reinforce one section, piecemeal lifting has been spliced successively.
Claims (3)
1. a circular reinforced concrete silo wall form, comprise shaping combined steel shuttering, it is characterized in that, the unit template that described shaping combined steel shuttering is formed by segmental machining adopts bolt to be spliced, described unit template comprises a panel, in a side of panel, is welded with form cage; Described form cage comprises " well " font main body and the peripheral connecting angle consisting of longitudinal keel, lateral keel, and connecting angle is provided with bolt hole; Shaped steel ornamental strip is welded in the opposite side of panel, corresponding with the position of connecting angle.
2. circular reinforced concrete silo wall form according to claim 1, is characterized in that described panel is 5mm steel plate; Shaped steel ornamental strip is 10 * 30mm square steel, and longitudinally keel are 10# channel-section steel; Lateral keel is 14# channel-section steel; Connecting angle is 16# angle steel.
3. circular reinforced concrete silo wall form according to claim 1, is characterized in that, the unit template that shaping combined steel shuttering is formed by segmental machining adopts 20 * 160 bolts to be spliced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259829.9U CN203867176U (en) | 2014-05-21 | 2014-05-21 | Circular reinforced concrete cylindrical silo wall template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259829.9U CN203867176U (en) | 2014-05-21 | 2014-05-21 | Circular reinforced concrete cylindrical silo wall template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867176U true CN203867176U (en) | 2014-10-08 |
Family
ID=51648146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259829.9U Expired - Lifetime CN203867176U (en) | 2014-05-21 | 2014-05-21 | Circular reinforced concrete cylindrical silo wall template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703400A (en) * | 2017-03-17 | 2017-05-24 | 中国电建集团河南工程公司 | Equal-diameter cylinder type bare concrete structure template system |
| CN110748157A (en) * | 2019-10-31 | 2020-02-04 | 中国一冶集团有限公司 | Silo conical hopper split type combined steel template and construction method thereof |
-
2014
- 2014-05-21 CN CN201420259829.9U patent/CN203867176U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703400A (en) * | 2017-03-17 | 2017-05-24 | 中国电建集团河南工程公司 | Equal-diameter cylinder type bare concrete structure template system |
| CN110748157A (en) * | 2019-10-31 | 2020-02-04 | 中国一冶集团有限公司 | Silo conical hopper split type combined steel template and construction method thereof |
| CN110748157B (en) * | 2019-10-31 | 2021-10-01 | 中国一冶集团有限公司 | Silo conical hopper split type combined steel template and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204054323U (en) | Steel construction assembled beam making bench | |
| CN201148730Y (en) | Super large diameter cylindrical silo hydraulic slip mold construction operating platform | |
| CN103243961B (en) | Titanium plate steel inner tank reversed construction device for chimney of thermal power station | |
| CN103255918B (en) | Concrete double-curved-surface thin shell cylinder construction method | |
| CN105937302B (en) | Application of arc-shaped wall template system in concrete pouring | |
| CN203321538U (en) | Variable-cross-section tunnel lining mold | |
| CN203867176U (en) | Circular reinforced concrete cylindrical silo wall template | |
| CN205296197U (en) | Prefabricated cushion cap of anticorrosive industry factory building concrete rim of a cup formula | |
| CN203626266U (en) | Simple transporter | |
| CN115288504A (en) | Construction method of concrete floor on top of large-scale bin body structure | |
| CN204280974U (en) | A kind of template hoisting device | |
| CN202247907U (en) | Supporting structure of urban track traffic super-large section cut-and-cover section tunnel | |
| CN204282816U (en) | A kind of girder template | |
| CN203795459U (en) | Foundation structure of tower crane for high-altitude roofs | |
| CN203716484U (en) | Plastic-steel composite building engineering template | |
| CN208220028U (en) | A kind of assembled decorative concrete cornice component | |
| CN205224420U (en) | Anticorrosive industry factory building precast concrete stand | |
| CN207647167U (en) | The steel wood composite shuttering of assembled formation of deformation joint shear wall | |
| CN205444478U (en) | Connection structure of composite wall and steel construction roof beam, floor | |
| CN203271118U (en) | Double-curved-surface thin-shell-barrel reinforcing bar formwork | |
| CN204402019U (en) | Silo top heavy grade conical shell template system | |
| CN104141321A (en) | Basement side wall late poured band blocking method and used blocking steel plate | |
| CN204826636U (en) | Simple beam ear picking and shaping support | |
| CN203285058U (en) | Wall body formwork vertical supporting device | |
| CN204039923U (en) | For the assembled lifting gear of steel cofferdam coxopodite in deep-water bridge foundation construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |