CN102287066A - Prestressed steel fiber concrete storage tank - Google Patents
Prestressed steel fiber concrete storage tank Download PDFInfo
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- CN102287066A CN102287066A CN201010202854XA CN201010202854A CN102287066A CN 102287066 A CN102287066 A CN 102287066A CN 201010202854X A CN201010202854X A CN 201010202854XA CN 201010202854 A CN201010202854 A CN 201010202854A CN 102287066 A CN102287066 A CN 102287066A
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Abstract
The invention relates to a prestressed steel fiber concrete storage tank comprising two plugs and a cylindrical tank. A matched hole is respectively arranged on each plug; the cylindrical tank is composed of a cylindrical steel fiber concrete core provided with a steel drum, steel rings, a prestressed steel wire and an antiseptic protective layer; the steel rings are coaxially and fixedly arranged on two ends of the cylindrical steel fiber concrete core provided with the steel drum respectively; the plugs are respectively and fixedly arranged on the steel rings; the prestressed steel wire is wrapped on the outer wall of the cylindrical steel fiber concrete core provided with the steel drum; and the antiseptic protective layer is fixedly arranged on the outer wall of the prestressed steel wire and the outer wall of the cylindrical steel fiber concrete core provided with the steel drum. The prestressed steel fiber concrete storage tank has the advantages of scientific and rational structure design, low cost of raw materials, simple manufacturing process, low workload of site assembly, short time limit, effectively improved safety of construction and high reliability.
Description
Technical field
The invention belongs to the storage tank field, especially a kind of pre-stressed steel fiber reinforced concrete storage tank.
Background technology
Storage tank is many based on the ground, and in the majority with metal construction.Especially the steel storage tank is requisite, the important infrastructure of industry such as oil, chemical industry, building materials, grain and oil, food, fire-fighting, traffic, metallurgy, national defence, and the important function that is risen in the national economic development can not be substituted.The classification of storage tank: can be divided into metal tank and nonmetal storage tank by material, it is cylindrical or spherical that metal tank mostly is, and nonmetal storage tank mostly is square box shape, and metal tank is arranged on the ground or semi-underground position mostly, nonmetal storage tank operated by rotary motion is at underground position, general 100m
3Above large-scale storage tank mostly is vertical structure, 100m
3Following small-sized storage tank mostly is horizontal type structure, the cylindrical oil tank structure mainly comprises the shutoff at cylindrical tank and two ends thereof at present, on the cylindrical tank for vertical type cylinder shape storage tank, shutoff is installed at following two ends, cylindrical tank left side for horizontal cylindrical oil tank, shutoff is installed at right two ends, though this structure can realize the target of storing, but the cylinder of steel body need carry reserve pressure and from gravity, so the wall thickness of cylindrical tank is thicker, steel using amount is bigger, it is higher that this just causes building a storage tank cost of raw material, and complex manufacturing technology, on-site consolidation welding job amount is bigger, and the duration is longer, the constructor high-altitude set-up time is longer, danger coefficient is higher, and safety is relatively poor, and does not meet the state basic policy of national energy-saving and emission-reduction.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of pre-stressed steel fiber reinforced concrete storage tank is provided, and this tank structure design science rationally, the cost of raw material is lower, manufacture craft is simple, the on-site consolidation workload is little, the duration short, effectively improved safety of construction.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of pre-stressed steel fiber reinforced concrete storage tank; comprise two shutoff and cylindrical tank; be shaped on matching hole in the shutoff; its cylindrical tank is by the cylindrical steel fibrous concrete core body of band steel cylinder; steel loop; compressor wire; corrosion protective covering constitutes; the coaxial respectively two ends that are packed in the cylindrical steel fibrous concrete core body of band steel cylinder of steel loop; shutoff is packed on the steel loop respectively; cylindrical steel fibrous concrete core body outer wall at the band steel cylinder twines compressor wire, installs corrosion protective covering at cylindrical steel fibrous concrete core body outer wall and the compressor wire outer wall of being with steel cylinder.
And the structure of described shutoff is spherical cap-shaped structure, conical structure or perpendicular to the plane structure of cylindrical tank body axis.
And described shutoff inwall and outer wall all install cement mortar protective course or anticorrosive paint.
And described matching hole is charging hole, discharge opening and manhole.
And, the cylindrical steel fibrous concrete core body of described band steel cylinder is made of steel cylinder and cylindrical steel fibrous concrete core body, the coaxial outer wall that is packed in cylindrical steel fibrous concrete core body of steel cylinder, perhaps steel cylinder is coaxial is inlaid in the cylindrical steel fibrous concrete core body.
And described corrosion protective covering is cement mortar protective course, epoxy resin topping or glass fiber reinforced plastic topping.
And described cylindrical tank outer wall and inwall all install cat ladder.
Advantage of the present invention and beneficial effect are:
1; this cylindrical tank is by cylindrical steel fibrous concrete core body; steel cylinder; steel loop; compressor wire; corrosion protective covering constitutes; the coaxial outer wall that is packed in cylindrical steel fibrous concrete core body of steel cylinder; the perhaps coaxial cylindrical steel fibrous concrete core body that is inlaid in of steel cylinder; the coaxial respectively two ends that are packed in steel cylinder of steel loop; shutoff is packed on the steel loop respectively; steel cylinder; steel loop and shutoff have constituted an airtight rigidity container; improved the impermeability of storage tank; and steel cylinder is that the thick steel sheet of 0.5-2mm rolls and is welded; significantly saved the use amount of steel; reduce the cost of raw material, met the state basic policy of national energy-saving and emission-reduction.
2, this pre-stressed steel fiber reinforced concrete storage tank twines compressor wire at the steel cylinder outer wall, can make the bigger pressure of overall structure carrying, ensures that tank designs becomes the larger volume also can safe operation.
3, this pre-stressed steel fiber reinforced concrete storage tank installs corrosion protective covering at steel cylinder outer wall and compressor wire outer wall; this corrosion protective covering is cement mortar protective course, epoxy resin topping or reinforced plastic glass fibre topping; shutoff inwall and outer wall all install cement mortar protective course; increase the application life of storage tank, prolonged the service time of storage tank.
4, the structure of this pre-stressed steel fiber reinforced concrete storage tank shutoff is spherical cap-shaped structure or conical structure, and matching hole is charging hole, discharge opening and manhole, and cylindrical tank outer wall and inwall all install long ladder, is convenient to the maintenance maintenance of whole storage tank.
5, scientific structure design of the present invention rationally, the cost of raw material is lower, manufacture craft is simple, the on-site consolidation workload is little, the duration short, effectively improved safety of construction, is the higher pre-stressed steel fiber reinforced concrete storage tank of a kind of reliability.
Description of drawings
Fig. 1 is vertical structure front view of the present invention (top shutoff is a spherical cap-shaped structure, below shutoff be plane structure perpendicular to the cylindrical tank body axis);
Fig. 2 is Fig. 1 vertical view;
Fig. 3 cuts open figure for Fig. 1 axle;
Fig. 4 is front view of the present invention (top shutoff is a conical structure, below shutoff be plane structure perpendicular to the cylindrical tank body axis);
Fig. 5 is that the A-A of Fig. 3 is to sectional view;
Fig. 6 is that the B-B of Fig. 3 is to sectional view;
Fig. 7 is horizontal type structure schematic diagram of the present invention (the two ends shutoff is a spherical cap-shaped structure);
Fig. 8 is a vertical structure schematic diagram of the present invention (shutoff inwall and outer wall install cement mortar protective course);
Fig. 9 is vertical structure schematic diagram of the present invention (steel cylinder is coaxial to be inlaid in the cylindrical steel fibrous concrete core body).
The specific embodiment
The invention will be further described below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of pre-stressed steel fiber reinforced concrete storage tank; comprise two shutoff 4; 14 and cylindrical tank; the structure of shutoff is a spherical cap-shaped structure; conical structure or perpendicular to the plane structure of cylindrical tank body axis; two shutoff are packed in the two ends of cylindrical tank respectively; when this storage tank is vertical structure; above it shutoff can for spherical cap-shaped structure as shown in Figure 1; perhaps top shutoff be conical structure as shown in Figure 4; shutoff is perpendicular to the plane structure of cylindrical tank body axis as shown in Figure 3 below it; when this storage tank is horizontal type structure; its two ends shutoff can be spherical cap-shaped structure or conical structure or both combinations; two ends shutoff shown in the present embodiment accompanying drawing 7 is spherical cap-shaped structure; be shaped on matching hole in the shutoff; this matching hole is a charging hole 5; discharge opening 6 and manhole 2; can also be gravity vent; manhole and liquid level detect the hole; also be shaped on gravity vent 3 shown in the present embodiment accompanying drawing 1; cat ladder 1 outside the cylindrical tank outer wall installs; cat ladder 8 in the cylindrical tank inwall installs; its cylindrical tank is by the cylindrical steel fibrous concrete core body of band steel cylinder; steel loop 9; 13; compressor wire 10; corrosion protective covering 7 constitutes; the cylindrical steel fibrous concrete core body of band steel cylinder is made of steel cylinder 11 and cylindrical steel fibrous concrete core body 12; the outer wall that steel cylinder is coaxial to be packed in cylindrical steel fibrous concrete core body as shown in Figure 3; twine compressor wire at the steel cylinder outer wall; install corrosion protective covering at steel cylinder outer wall and compressor wire outer wall; steel cylinder also can coaxially be inlaid in the cylindrical steel fibrous concrete core body as shown in Figure 9; cylindrical steel fibrous concrete core body outer wall twines compressor wire; install corrosion protective covering at cylindrical steel fibrous concrete core body outer wall and compressor wire outer wall; the coaxial respectively two ends that are packed in steel cylinder of steel loop; shutoff is packed on the steel loop respectively; this corrosion protective covering is a cement mortar protective course; epoxy resin topping or glass fiber reinforced plastic topping, present embodiment corrosion protective covering shown in the drawings is a cement mortar protective course.
Can install cement mortar protective course on shutoff inwall of the present invention and the outer wall; as shown in Figure 8; the inwall of shutoff and outer wall install cement mortar protective course 15,16 respectively above the storage tank of this vertical structure, below the inwall and the outer wall of shutoff install cement mortar protective course 17,18 respectively.
Storage tank of the present invention can be designed to vertical structure, also can be designed to horizontal type structure, can be used for ground or semi-underground or underground.And the present invention can be used for industries such as oil, building materials, chemical industry, grain and oil, food, fire-fighting, traffic, metallurgy, national defence.
The present invention makes cylindrical tank earlier in manufacturing process; the steel sheet that 0.5-2mm is thick rolls and is welded into steel cylinder; at steel cylinder two ends coaxial welding steel loop; the welding hanger is used for lifting on steel loop; also can directly upwards make groove at the outer wall circumference of steel loop; lift with special hanger; can save the operation of hanger welding; put into mould then and carry out the steel fibrous concrete core forming; steel cylinder is packed on the outer wall of steel fibrous concrete core body, twines compressor wire on the steel cylinder outer wall that steel fibrous concrete core body outer wall is installed again, last spraying protective layer; cylindrical tank is moulding; the two ends that again shutoff of moulding are welded on steel loop get final product, and in order to prevent corrosion, increase application life; shutoff inwall and outer wall can pass through welded wire fabric, install cement mortar or anticorrosive paint and carry out comprehensive anticorrosion.
Claims (6)
1. pre-stressed steel fiber reinforced concrete storage tank; comprise two shutoff and cylindrical tank; be shaped on matching hole in the shutoff; it is characterized in that: cylindrical tank is by the cylindrical steel fibrous concrete core body of band steel cylinder; steel loop; compressor wire; corrosion protective covering constitutes; the coaxial respectively two ends that are packed in the cylindrical steel fibrous concrete core body of band steel cylinder of steel loop; shutoff is packed on the steel loop respectively; cylindrical steel fibrous concrete core body outer wall at the band steel cylinder twines compressor wire, installs corrosion protective covering at cylindrical steel fibrous concrete core body outer wall and the compressor wire outer wall of being with steel cylinder.
2. pre-stressed steel fiber reinforced concrete storage tank according to claim 1 is characterized in that: the structure of described shutoff is spherical cap-shaped structure, conical structure or perpendicular to the plane structure of cylindrical tank body axis.
3. pre-stressed steel fiber reinforced concrete storage tank according to claim 1 and 2 is characterized in that: described shutoff inwall and outer wall all install cement mortar protective course or anticorrosive paint.
4. pre-stressed steel fiber reinforced concrete storage tank according to claim 1 is characterized in that: described matching hole is charging hole, discharge opening and manhole.
5. pre-stressed steel fiber reinforced concrete storage tank according to claim 1, it is characterized in that: the cylindrical steel fibrous concrete core body of described band steel cylinder is made of steel cylinder and cylindrical steel fibrous concrete core body, the coaxial outer wall that is packed in cylindrical steel fibrous concrete core body of steel cylinder, perhaps steel cylinder is coaxial is inlaid in the cylindrical steel fibrous concrete core body.
6. pre-stressed steel fiber reinforced concrete storage tank according to claim 1 is characterized in that: described corrosion protective covering is cement mortar protective course, epoxy resin topping or glass fiber reinforced plastic topping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010202854.XA CN102287066B (en) | 2010-06-18 | 2010-06-18 | Pre-stressed steel fiber reinforced concrete storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010202854.XA CN102287066B (en) | 2010-06-18 | 2010-06-18 | Pre-stressed steel fiber reinforced concrete storage tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102287066A true CN102287066A (en) | 2011-12-21 |
| CN102287066B CN102287066B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010202854.XA Expired - Fee Related CN102287066B (en) | 2010-06-18 | 2010-06-18 | Pre-stressed steel fiber reinforced concrete storage tank |
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| CN (1) | CN102287066B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590642A (en) * | 2012-08-15 | 2014-02-19 | 陈开银 | Reinforced concrete overall-prefabricated tank/pond |
| CN104314313A (en) * | 2014-11-06 | 2015-01-28 | 中国海洋石油总公司 | Concrete external wall prestress system establishment method |
| CN105257056A (en) * | 2014-07-18 | 2016-01-20 | 徐琴玉 | Horizontal-type steel-fiber concrete storage tank with fiberglass lining |
| CN115446976B (en) * | 2022-09-14 | 2023-08-22 | 西安理工大学 | Preparation method of prestressed reinforced bone cement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4922681A (en) * | 1987-09-11 | 1990-05-08 | Dyckerhoff & Widmann Ag | Hot-rolled concrete reinforcing bar, in particular reinforcing ribbed bar |
| CN101592270A (en) * | 2008-05-29 | 2009-12-02 | 天津万联管道工程有限公司 | Ultrathin steel-socket prestress longitudinal bar steel-fiber concrete pipe |
| CN201400679Y (en) * | 2009-03-20 | 2010-02-10 | 徐霄凯 | Prestressed steel cylinder concrete marsh gas generation tank |
| CN201649761U (en) * | 2009-12-09 | 2010-11-24 | 河南工业大学 | Combined structural building bin used for bulk grains |
| CN201649762U (en) * | 2009-12-09 | 2010-11-24 | 河南工业大学 | Bulk grain building bin with prestress hollow slab bin wall |
| CN201738623U (en) * | 2010-06-18 | 2011-02-09 | 天津万联管道工程有限公司 | Prestressed steel fiber concrete storage tank |
-
2010
- 2010-06-18 CN CN201010202854.XA patent/CN102287066B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4922681A (en) * | 1987-09-11 | 1990-05-08 | Dyckerhoff & Widmann Ag | Hot-rolled concrete reinforcing bar, in particular reinforcing ribbed bar |
| CN101592270A (en) * | 2008-05-29 | 2009-12-02 | 天津万联管道工程有限公司 | Ultrathin steel-socket prestress longitudinal bar steel-fiber concrete pipe |
| CN201400679Y (en) * | 2009-03-20 | 2010-02-10 | 徐霄凯 | Prestressed steel cylinder concrete marsh gas generation tank |
| CN201649761U (en) * | 2009-12-09 | 2010-11-24 | 河南工业大学 | Combined structural building bin used for bulk grains |
| CN201649762U (en) * | 2009-12-09 | 2010-11-24 | 河南工业大学 | Bulk grain building bin with prestress hollow slab bin wall |
| CN201738623U (en) * | 2010-06-18 | 2011-02-09 | 天津万联管道工程有限公司 | Prestressed steel fiber concrete storage tank |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590642A (en) * | 2012-08-15 | 2014-02-19 | 陈开银 | Reinforced concrete overall-prefabricated tank/pond |
| CN103590642B (en) * | 2012-08-15 | 2019-04-23 | 陈开银 | The integral prefabricated container tank of armored concrete, container cell |
| CN105257056A (en) * | 2014-07-18 | 2016-01-20 | 徐琴玉 | Horizontal-type steel-fiber concrete storage tank with fiberglass lining |
| CN104314313A (en) * | 2014-11-06 | 2015-01-28 | 中国海洋石油总公司 | Concrete external wall prestress system establishment method |
| CN115446976B (en) * | 2022-09-14 | 2023-08-22 | 西安理工大学 | Preparation method of prestressed reinforced bone cement |
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| Publication number | Publication date |
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| CN102287066B (en) | 2016-06-29 |
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Effective date of registration: 20160811 Address after: 323, room 8, -12, 301700 Fumin Road, Tianjin, Wuqing district (central office area) Patentee after: Tianjin Wanlian Pipeline Technology Development Co. Ltd. Address before: 300170 Fumin Economic Zone, Wuqing District, Tianjin Patentee before: Tianjin Waterline Pipeline Engineering Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170618 |