CN203257158U - Silo with spiral hoops - Google Patents
Silo with spiral hoops Download PDFInfo
- Publication number
- CN203257158U CN203257158U CN 201320258161 CN201320258161U CN203257158U CN 203257158 U CN203257158 U CN 203257158U CN 201320258161 CN201320258161 CN 201320258161 CN 201320258161 U CN201320258161 U CN 201320258161U CN 203257158 U CN203257158 U CN 203257158U
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- CN
- China
- Prior art keywords
- silo
- spiral
- spiral hoop
- bulkhead
- hoop
- 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.)
- Withdrawn - After Issue
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model aims to provide a silo with spiral hoops. The silo comprises a silo top, a silo wall, a foundation support and the spiral hoops. The silo wall is installed on the foundation support, the silo top is installed on the silo wall, reinforcing stand columns are arranged on the silo wall, connecting pieces are arranged on the reinforcing stand columns, and the spiral hoops are connected through the connecting pieces, so that a spiral hoop set wound in a spiral shape is formed along the silo wall. The winding direction of the spiral hoop set along the silo wall is clockwise or anticlockwise, and the included angle between the winding direction of each spiral hoop and each stand column is 20-45 degrees. The spiral hoops can replace traditional circular windproof rings and are kept continuous in the height direction of a silo body, and stability of the silo is good. The spiral hoops can serve as side supports for the stand columns, bearing capacity is of the stand columns is improved, the cross-sectional area of the stand columns can be effectively reduced, and engineering cost is reduced. The spiral hoops can bear hoop pressure, exerted on silo wall plates, of part of storage material loads, the thickness of the silo wall plates is effectively reduced, steel is saved, and cost is reduced.
Description
Technical field
The utility model relates to a kind of storage device, specifically store the large-scale silo of usefulness.
Background technology
Steel silo is a kind of powder, grain, cylindrical bank of block deposited.The steel silo reserves are large, cost is low, the occupation of land space is little, construction period is fast, and range of application closely is generalized to the fields such as grain and oil, cement, coal.The existing steel silo that uses on the market, especially large moldeed depth storehouse, because the warehouse height is high, storing load and wind load are large, the poor stability of warehouse, at present solution commonly used is that the measures such as cross section that at bulkhead the hoop wind girder are set, strengthen column and bulkhead plate guarantee its safety, can cause that form of structure is complicated, construction is loaded down with trivial details, Master Cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of silo with spiral hoop that replaces traditional hoop wind girder structure.
The purpose of this utility model is achieved in that
A kind of silo with spiral hoop of the utility model, comprise Cang Ding, bulkhead, pedestal, bulkhead is installed on the pedestal, Cang Ding is installed on the bulkhead, it is characterized in that: also comprise spiral hoop, the reinforcement column is set on the bulkhead, strengthen on the column connector being set, form one group and be wound in spiral helicine spiral hoop group along bulkhead thereby link to each other by connector between spiral hoop and the spiral hoop, the spiral hoop group is clockwise or counterclockwise along the winding direction of bulkhead, and the winding direction of spiral hoop and the angle between the column are 20 °-45 °.
The utility model can also comprise:
1, single spiral hoop is the distance of 3-5 root post along the horizontal length of bulkhead.
2, described spiral hoop group is two groups or more, and the winding direction between the spiral hoop group is all clockwise or is all counterclockwise or be clockwise and alternate counterclockwise.
3, the density of the spiral hoop group of bulkhead upper end and bulkhead lower end is greater than the density of bulkhead middle spiral hoop group.
Advantage of the present utility model is:
1, spiral hoop can replace traditional hoop wind girder, and spiral hoop is keeping continuity along the warehouse short transverse, the good stability of storehouse cylinder.
2, spiral hoop can be used as the lateral support of column, has improved the bearing capacity of column, can effectively reduce the section area of column, has reduced engineering cost.
3, spiral hoop can bear part storing load to the circumferential pressure that the bulkhead plate produces, and effectively reduces the thickness of bulkhead plate, saves steel, reduces cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection diagram of spiral hoop and spiral hoop;
The structural representation of Fig. 3 for adopting two groups and having identical winding direction spiral hoop group;
The structural representation of Fig. 4 for adopting two groups and having opposite winding direction spiral hoop group.
The specific embodiment
For example the utility model is described in more detail below in conjunction with accompanying drawing:
Embodiment 1:
In conjunction with Fig. 1～4, the utility model is a kind of heavy steel plate silo with spiral hoop, and this its composition of heavy steel plate silo comprises top, storehouse 1, bulkhead steel plate 2, column 3, spiral hoop 4, pedestal 5, connector 6.The pre-embedded steel slab of pedestal 5 is connected with column 3, and bulkhead steel plate 2 is connected with column 3 bolts, and storehouse top 1 is connected with column 3, and spiral hoop 4 passes through connector 6 and is connected with column 3, as shown in Figure 2.Connector 6 is convenient to the connection segment of spiral hoop, and it is excessive to prevent effectively that also column 3 is out of shape under the hoop tension effect.
Embodiment 2:
On embodiment 1 basis, according to actual requirement of engineering, spiral hoop 4 can be connected on the part column by connector 6, is advisable every the 3-5 root post.
Embodiment 3:
On embodiment 2 bases, spiral hoop can be clockwise or counterclockwise with respect to the winding direction of steel silo axis, and can set up according to actual requirement of engineering the spiral hoops of many identical winding directions of group or opposite winding direction.The winding direction of spiral hoop and the angle between the column are advisable with 20 °-45 °.
Embodiment 4:
On embodiment 3 bases, at the warehouse top closeer spiral hoop can be set, thereby effectively reduce the lateral deformation of column under the horizontal thrust effect of top, storehouse.According to actual requirement of engineering, can in the certain limit of warehouse bottom, (be advisable apart from warehouse bottom 1/5～1/4 warehouse height) closeer spiral hoop is set, to guarantee the safety of warehouse bottom structure under the effect of storing load level lateral pressure.
Claims (5)
1. silo with spiral hoop, comprise Cang Ding, bulkhead, pedestal, bulkhead is installed on the pedestal, Cang Ding is installed on the bulkhead, it is characterized in that: also comprise spiral hoop, the reinforcement column is set on the bulkhead, strengthen on the column connector being set, form one group and be wound in spiral helicine spiral hoop group along bulkhead thereby link to each other by connector between spiral hoop and the spiral hoop, the spiral hoop group is clockwise or counterclockwise, the winding direction of spiral hoop and the angle between the column are 20 °-45 ° along the winding direction of bulkhead.
2. a kind of silo with spiral hoop according to claim 1, it is characterized in that: single spiral hoop is the distance of 3-5 root post along the horizontal length of bulkhead.
3. a kind of silo with spiral hoop according to claim 1 and 2 is characterized in that: described spiral hoop group is two groups or more, and the winding direction between the spiral hoop group is all clockwise or is all counterclockwise or clockwise and alternate counterclockwise.
4. a kind of silo with spiral hoop according to claim 1 and 2 is characterized in that: the density of the spiral hoop group of bulkhead upper end and bulkhead lower end is greater than the density of bulkhead middle spiral hoop group.
5. a kind of silo with spiral hoop according to claim 3 is characterized in that: the density of the spiral hoop group of bulkhead upper end and bulkhead lower end is greater than the density of bulkhead middle spiral hoop group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258161 CN203257158U (en) | 2013-05-13 | 2013-05-13 | Silo with spiral hoops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258161 CN203257158U (en) | 2013-05-13 | 2013-05-13 | Silo with spiral hoops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203257158U true CN203257158U (en) | 2013-10-30 |
Family
ID=49469736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320258161 Withdrawn - After Issue CN203257158U (en) | 2013-05-13 | 2013-05-13 | Silo with spiral hoops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203257158U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291108A (en) * | 2013-05-13 | 2013-09-11 | 哈尔滨工程大学 | Silo with spiral hoops |
| CN106930587A (en) * | 2017-03-03 | 2017-07-07 | 苏州中材建设有限公司 | Novel pre-stressed cement produced with the dry method silo and reinforcement means |
| CN114016790A (en) * | 2021-11-26 | 2022-02-08 | 广西科技大学 | Reinforcing device and reinforcing method for more than two groups of reinforced concrete silos connected in parallel |
-
2013
- 2013-05-13 CN CN 201320258161 patent/CN203257158U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291108A (en) * | 2013-05-13 | 2013-09-11 | 哈尔滨工程大学 | Silo with spiral hoops |
| CN103291108B (en) * | 2013-05-13 | 2015-09-30 | 哈尔滨工程大学 | A kind of silo with spiral hoop |
| CN106930587A (en) * | 2017-03-03 | 2017-07-07 | 苏州中材建设有限公司 | Novel pre-stressed cement produced with the dry method silo and reinforcement means |
| CN106930587B (en) * | 2017-03-03 | 2018-10-23 | 苏州中材建设有限公司 | Novel pre-stressed cement produced with the dry method silo and reinforcement means |
| CN114016790A (en) * | 2021-11-26 | 2022-02-08 | 广西科技大学 | Reinforcing device and reinforcing method for more than two groups of reinforced concrete silos connected in parallel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131030 Effective date of abandoning: 20150930 |
|
| RGAV | Abandon patent right to avoid regrant |