CN103498587A - Welded airtight heat preservation grain silo and installation method thereof - Google Patents
Welded airtight heat preservation grain silo and installation method thereof Download PDFInfo
- Publication number
- CN103498587A CN103498587A CN201310487332.2A CN201310487332A CN103498587A CN 103498587 A CN103498587 A CN 103498587A CN 201310487332 A CN201310487332 A CN 201310487332A CN 103498587 A CN103498587 A CN 103498587A
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- plate
- storehouse
- welded
- silo
- out barn
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 title abstract description 4
- 238000004321 preservation Methods 0.000 title abstract 8
- 238000009413 insulation Methods 0.000 claims abstract description 64
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims description 33
- 239000011810 insulating material Substances 0.000 claims description 19
- 238000005538 encapsulation Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000011900 installation process Methods 0.000 claims description 4
- 210000003455 parietal bone Anatomy 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004519 grease Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 241000607479 Yersinia pestis Species 0.000 abstract 1
- 238000003958 fumigation Methods 0.000 abstract 1
- 230000007774 longterm Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000013000 roll bending Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002316 fumigant Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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- Housing For Livestock And Birds (AREA)
Abstract
The invention relates to a welded airtight heat preservation grain silo and an installation method of the welded airtight heat preservation grain silo. An existing common steel plate silo is not airtight, fumigation can not be conducted on schedule, and therefore grain is prone to being eaten by pests in the storage process. The traditional steel plate silo does not have the heat insulation function so that the grain can not be stored for a long time. The welded airtight heat preservation grain silo comprises a foundation (1), a silo roof (3) and a silo body (2) connecting the foundation and the silo roof. The silo body is composed of an outer silo board (4), an inner silo board (5), a heat preservation material (6) and silo uprights (7). The outer silo board is fixed to the inner silo board through a connecting piece. The heat preservation material is fixed between the outer silo board and the inner silo board. The silo uprights are fixed to the inner surface of the inner silo board in a welded mode. The inner silo board is formed by steel plates in an annular welded mode. The welded airtight heat preservation grain silo has airtight and heat preservation functions, is suitable for oil storage as well and is used for storing grain or grease for a long time.
Description
Technical field
The present invention relates to a kind of airtight and silo heat insulation function that has, also be suitable for the oil product storage.For long term storage of grain or grease.
Background technology
On market, existing long term storage is mainly chamber storehouse and cement silo with silo, and the said goods floor space is large, energy consumption is high, cost is high, after scrapping, can produce a large amount of building wastes.Forever can't digest.
The general steel plate silo, due to can not be airtight, can not be fumigated on schedule, and grain is easy to infested in storage.Traditional steel silo does not possess heat insulating function, therefore grain storage for a long time.
In the edible oil storage art, oil storage tank adopts steel plate welding tank body mostly, there is no column on tank body, and this structure steel plate is born hoop tension and vertical force simultaneously, and structure is science not, and rolled steel dosage is large, causes waste.
Summary of the invention
The objective of the invention is to adopt scientific and reasonable structure technology that large-scale silo or the tank body of a kind of applicable grain and grease long term storage are provided.
The object of the present invention is achieved like this:
The airtight insulation provisions room of welded type, its composition comprises: the storehouse body of basis, Cang Ding, connection basis and Cang Ding, described storehouse body is comprised of out barn plate, interior storehouse plate, heat insulating material, storehouse column; Described out barn plate is fixed on the plate of interior storehouse by connector; Described heat insulating material is fixed between interior storehouse plate and out barn plate; Described storehouse column is fixed by welding on the inner surface of interior storehouse plate; Described interior storehouse plate is welded by the steel plate hoop.
The airtight insulation provisions room of described welded type, described interior storehouse plate and described Cang Ding are fixed together by welding.
The airtight insulation provisions room of described welded type, on the plate external surface of described interior storehouse, hoop is welded with wind resistance wing plate.
The airtight insulation provisions room of described welded type, described storehouse column end face is W shape, described W shape two outsides are by being fixedly welded on the plate inner surface of interior storehouse.
The airtight insulation provisions room of described welded type, be welded with set bolt on described interior storehouse plate external surface or wind resistance wing plate, the described set bolt other end is fixed with the out barn plate keel, described out barn plate is fixed on the out barn plate keel, and described heat insulating material is fixed between out barn plate keel and interior storehouse plate.
The airtight insulation provisions room of described welded type, described heat insulating material divides the two-layer fissure of displacement to lay, and first floor thickness is identical with wind resistance wing plate height.
The airtight insulation provisions room of described welded type, described out barn plate keel section is zigzag, described out barn plate keel are vertically installed, and between described out barn plate and heat insulating material, have air heat-insulation layer.
The airtight insulation provisions room of described welded type, described out barn plate keel are the rectangle band steel, described keel are laterally installed.
The airtight insulation provisions room of described welded type, described interior storehouse plate adopts spiral welded.
The mounting method of the airtight insulation provisions room of above-mentioned welded type, make the interior storehouse plate with the superiors of specific arc by levelling machine; Make storehouse parietal bone frame and be welded Hold Ceiling, making Cang Ding; And the interior storehouse plate of described Hold Ceiling and the described the superiors is welding as one to welding column and wing plate; Weld bolt, install insulation layer and fix by the out barn plate keel, the encapsulation out barn plate;
By the height of storehouse plate in lift mechanism lifts one deck, connect storehouse plate in several second layers in the interior storehouse plate bottom butt welding of the described the superiors, welding column and wing plate; Weld bolt, install insulation layer and fix by the out barn plate keel, the encapsulation out barn plate;
Under the assistance of elevator, repeat the installation process of storehouse plate in the above-mentioned second layer, successively promote, until welded storehouse plate in the bottom one deck that requires height, and column, wing plate, bolt, insulation layer and out barn plate are installed equally.
Beneficial effect:
1. the present invention adopts interior storehouse plate to bear hoop tension, adopts column to bear vertical force, rational in infrastructure; with the traditional welding warehouse, compare, in the same volume situation, rolled steel dosage is little, and the silo cost performance is high; be the renewal product of traditional storehouse type, can bring huge economic and social benefit.
2. the present invention, at interior storehouse plate inner surface welding column, has changed traditional welding steel silo bulkhead plate, has not only born vertical force but also has born the force mode that is subject to of hoop tension, hoop tension is born by interior storehouse plate, vertical force is born by column, and force way is scientific and reasonable, greatly reduces the use amount of steel.The silo cost is significantly reduced.
3. the use by heat insulating material has increased heat insulating effect, makes welding chamber possess airtight and insulation two large functions simultaneously, but long term storage of grain and grease.Be connected with the welding manner that warehouse adopts in conjunction with Cang Ding, increased tightness, the rigidity of warehouse, and be convenient to regular fumigant insect killing.
By the air-conditioning storing grain mode, guarantee that grain, in reasonable moisture scope, has improved the grade of grain.
4. the present invention has the structure that wind resistance wing plate is combined with column, can make steel sheet increase rigidity, effectively reduces use amount just now, can effectively prevent under extreme weather, and silo is flat by large wind.
5. " W " type column that the present invention adopts has good force structure, in the situation that material cross-section is identical, this structure can significantly improve the rigidity of column, increases bending resistance.
6. the present invention adopts the welding manner set bolt, avoids bolt to pass interior storehouse plate, guarantees airtight; Storehouse plate and keel in set bolt connects, interior storehouse plate and keel therebetween insulation layer, can reduce the heat conduction cold bridge greatly, increases heat insulation effect.
7. heat insulating material of the present invention divides the two-layer fissure of displacement to lay, and can avoid seam heat conduction, strengthens effect of heat insulation.
8. " Z that the present invention adopts " font keel, be convenient to install, and can between heat insulating material and out barn plate, form air heat-insulation layer.The present invention is provided with air heat-insulation layer between described out barn plate and heat insulating material, and the temperature that the out barn plate under quick-fried Sai can be transmitted is effectively upwards got rid of, and reduces the impact of day Sai on temperature in silo.
In the present invention when out barn plate adopts vertical the installation, rectangle band steel keel are convenient to form circular configuration, easy for installation.
10. the present invention adopts the mode of spiral welded to make the warehouse that interior storehouse plate forms, and one side is welded the one side lifting, realizes the machinery election in the time of can making warehouse that lifting is installed.Welding is carried out at low level all the time, effectively cuts down finished cost, and reduces work high above the ground.
The accompanying drawing explanation:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is structural representations of accompanying drawing 1 node I.
Accompanying drawing 3 is structural representations of accompanying drawing 1 node II.
Accompanying drawing 4 is that amplify the part of A-A in accompanying drawing 1.
The specific embodiment:
Embodiment 1:
The airtight insulation provisions room of a kind of welded type, its composition comprises: the storehouse body 2 of basis 1, top, storehouse 3, connection basis and Cang Ding, described storehouse body is comprised of out barn plate 4, interior storehouse plate 5, heat insulating material 6, storehouse column 7; Described out barn plate is fixed on the plate of interior storehouse by connector; Described heat insulating material is fixed between interior storehouse plate and out barn plate; Described storehouse column is fixed by welding on the inner surface of interior storehouse plate; Described interior storehouse plate is welded by the steel plate hoop.
Embodiment 2:
The airtight insulation provisions room of the described welded type of embodiment 1, described interior storehouse plate 5 and top, described storehouse 3 are fixed together by welding.If Cang Ding is 2 layers of steel plate, the bottom plate on described interior storehouse plate 5 and top, storehouse 3 is fixed together by welding.
Embodiment 3:
The airtight insulation provisions room of the described welded type of embodiment 1 or 2, on the plate external surface of described interior storehouse, hoop is welded with wind resistance wing plate 8.
Embodiment 4:
Embodiment 5:
Embodiment 6:
Embodiment 7:
The airtight insulation provisions room of the described welded type of embodiment 5 or 6, described out barn plate keel section is zigzag, described out barn plate keel are vertically installed, and have air heat-insulation layer 10 between described out barn plate and heat insulating material.Air heat-insulation layer top can be provided with breather valve, and when solar radiation, outside on the plate of storehouse, heat absorption also is delivered in air heat-insulation layer, by air heat-insulation layer, heat is upwards passed fast, reduces the influence of fluctuations of solar irradiation heat to grain temperature.
Embodiment 8:
Embodiment 9:
Embodiment 10:
The mounting method of the airtight insulation provisions room of the described welded type of one of embodiment 1-9:
(1), make the top warehouse:
By the levelling machine uncoiling, and roll bending is made to the interior storehouse plate with specific arc;
In uncoiling, arc process processed, at first complete the interior storehouse plate of the superiors;
Make storehouse parietal bone frame and be welded Hold Ceiling, according to the requirement of interior insulation or laminated heat-preserving, making Cang Ding; The Cang Ding of the making double-layer steel plate structure of laminated heat-preserving;
The plate top, interior storehouse of described Hold Ceiling (bottom plate) and the described the superiors is welded to connect and is integrated;
At described interior storehouse plate inner surface welding column, at described interior storehouse plate external surface welding wing plate and bolt;
Insulation layer is installed and is passed through fixedly insulation layer of out barn plate keel;
At described insulation layer outer enclosure out barn plate.
(2) make the warehouse body:
By hoisting mechanism, the member in above-mentioned () that makes is promoted to the height of storehouse plate in one deck;
Interior storehouse plate bottom butt welding in the described the superiors connects storehouse plate in several second layers, welding column and wing plate; Weld bolt, install insulation layer and fix by the out barn plate keel, the encapsulation out barn plate.
Under the assistance of elevator, repeat the installation process of storehouse plate in the above-mentioned second layer, successively promote;
Until welded the interior storehouse of the bottom one deck plate of designing requirement height, and column, wing plate, bolt, insulation layer and out barn plate are installed equally.
Embodiment 11:
The mounting method of the airtight insulation provisions room of the described welded type of one of embodiment 1-9:
(1), make the top warehouse:
By the levelling machine uncoiling, and roll bending is made into to the interior storehouse plate with specific arc;
In uncoiling, arc process processed, at first complete the interior storehouse plate of the superiors;
Make storehouse parietal bone frame and be welded Hold Ceiling, according to the requirement of interior insulation or laminated heat-preserving, making Cang Ding; The Cang Ding of the making double-layer steel plate structure of laminated heat-preserving;
The plate top, interior storehouse of described Hold Ceiling (bottom plate) and the described the superiors is welded to connect and is integrated;
At described interior storehouse plate inner surface welding column, at described interior storehouse plate external surface welding wing plate and bolt;
Insulation layer is installed and is passed through fixedly insulation layer of out barn plate keel;
At described insulation layer outer enclosure out barn plate.
(2) make the warehouse body:
Nei storehouse, spirality lower edge plate bottom butt welding in the described the superiors connects storehouse plate in several the second circles, and adopt and revolve the mode of liter, progressively jacking, interior storehouse plate adopts the mode of spiral welding;
Welding column and wing plate; Weld bolt, install insulation layer and fix by the out barn plate keel, the encapsulation out barn plate.
Under the assistance of the equipment of election, repeat the installation process of storehouse plate in above-mentioned the second circle, the screw lifting welding;
Until welded the bottom one interior storehouse of the circle plate of designing requirement height, and column, wing plate, bolt, insulation layer and out barn plate are installed equally.
Claims (10)
1. the airtight insulation provisions room of welded type, its composition comprises: the storehouse body of basis, Cang Ding, connection basis and Cang Ding is characterized in that: described storehouse body is comprised of out barn plate, interior storehouse plate, heat insulating material, storehouse column; Described out barn plate is fixed on the plate of interior storehouse by connector; Described heat insulating material is fixed between interior storehouse plate and out barn plate; Described storehouse column is fixed by welding on the inner surface of interior storehouse plate; Described interior storehouse plate is welded by the steel plate hoop.
2. the airtight insulation provisions room of welded type according to claim 1, it is characterized in that: described interior storehouse plate and described Cang Ding are fixed together by welding.
3. the airtight insulation provisions room of welded type according to claim 1 and 2, it is characterized in that: on the plate external surface of described interior storehouse, hoop is welded with wind resistance wing plate.
4. the airtight insulation provisions room of welded type according to claim 1 and 2, it is characterized in that: described storehouse column end face is W shape, described W shape two outsides are by being fixedly welded on the plate inner surface of interior storehouse.
5. the airtight insulation provisions room of welded type according to claim 1 and 2, it is characterized in that: on described interior storehouse plate external surface or wind resistance wing plate, be welded with set bolt, the described set bolt other end is fixed with the out barn plate keel, described out barn plate is fixed on the out barn plate keel, and described heat insulating material is fixed between out barn plate keel and interior storehouse plate.
6. the airtight insulation provisions room of welded type according to claim 1 and 2 is characterized in that: described heat insulating material divides the two-layer fissure of displacement to lay, and first floor thickness is identical with wind resistance wing plate height.
7. the airtight insulation provisions room of welded type according to claim 5, it is characterized in that: described out barn plate keel section is zigzag, and described out barn plate keel are vertically installed, and between described out barn plate and heat insulating material, have air heat-insulation layer.
8. the airtight insulation provisions room of welded type according to claim 5, it is characterized in that: described out barn plate keel are the rectangle band steel, and described keel are laterally installed.
9. the airtight insulation provisions room of welded type according to claim 1 and 2, is characterized in that: described interior storehouse plate employing spiral welded.
10. the mounting method of the airtight insulation provisions room of the described welded type of one of claim 1-8, is characterized in that; Make the interior storehouse plate with the superiors of specific arc by levelling machine; Make storehouse parietal bone frame and be welded Hold Ceiling, making Cang Ding; And the interior storehouse plate of described Hold Ceiling and the described the superiors is welding as one to welding column and wing plate; Weld bolt, install insulation layer and fix by the out barn plate keel, the encapsulation out barn plate;
By the height of storehouse plate in lift mechanism lifts one deck, connect storehouse plate in several second layers in the interior storehouse plate bottom butt welding of the described the superiors, welding column and wing plate; Weld bolt, install insulation layer and fix by the out barn plate keel, the encapsulation out barn plate;
Under the assistance of elevator, repeat the installation process of storehouse plate in the above-mentioned second layer, successively promote, until welded storehouse plate in the bottom one deck that requires height, and column, wing plate, bolt, insulation layer and out barn plate are installed equally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487332.2A CN103498587B (en) | 2013-10-18 | 2013-10-18 | Welding type airtight heat preservation grain silo and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487332.2A CN103498587B (en) | 2013-10-18 | 2013-10-18 | Welding type airtight heat preservation grain silo and installation method thereof |
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| CN103498587A true CN103498587A (en) | 2014-01-08 |
| CN103498587B CN103498587B (en) | 2016-06-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234489A (en) * | 2014-10-22 | 2014-12-24 | 哈尔滨北仓粮食仓储工程设备有限公司 | Segmented integrated airtight heat-preserving steel silo and manufacturing method |
| CN104847151A (en) * | 2015-05-25 | 2015-08-19 | 哈尔滨北仓粮食仓储工程设备有限公司 | Constant-temperature insulation steel silo |
| CN105528001A (en) * | 2016-02-05 | 2016-04-27 | 辽宁省粮食科学研究所 | Quasi-low-temperature grain storage warehouse combined type temperature control system and method based on phase-changing materials |
| CN105735720A (en) * | 2016-04-15 | 2016-07-06 | 哈尔滨北仓粮食仓储工程设备有限公司 | Full silo cold-bridge-free thermal insulation steel plate silo and integrated thermal insulation process |
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| EP0831191A1 (en) * | 1996-03-06 | 1998-03-25 | Julio Perez-Manglano Soto | Improvements to prefabricated modular silos for pulverulent and/or granular materials |
| CN202201352U (en) * | 2011-08-05 | 2012-04-25 | 哈尔滨北仓粮食仓储工程设备有限公司 | Silo or tank provided with cold bridge-free heat preservation device |
| CN102953575A (en) * | 2012-11-22 | 2013-03-06 | 哈尔滨北仓粮食仓储工程设备有限公司 | Airtight heat preservation steel plate silo and manufacturing method thereof |
| CN203514903U (en) * | 2013-10-18 | 2014-04-02 | 哈尔滨北仓粮食仓储工程设备有限公司 | Welded airtight heat insulation grain silo |
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2013
- 2013-10-18 CN CN201310487332.2A patent/CN103498587B/en active Active
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234489A (en) * | 2014-10-22 | 2014-12-24 | 哈尔滨北仓粮食仓储工程设备有限公司 | Segmented integrated airtight heat-preserving steel silo and manufacturing method |
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| CN104847151A (en) * | 2015-05-25 | 2015-08-19 | 哈尔滨北仓粮食仓储工程设备有限公司 | Constant-temperature insulation steel silo |
| CN105528001A (en) * | 2016-02-05 | 2016-04-27 | 辽宁省粮食科学研究所 | Quasi-low-temperature grain storage warehouse combined type temperature control system and method based on phase-changing materials |
| CN105735720A (en) * | 2016-04-15 | 2016-07-06 | 哈尔滨北仓粮食仓储工程设备有限公司 | Full silo cold-bridge-free thermal insulation steel plate silo and integrated thermal insulation process |
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| CN103498587B (en) | 2016-06-22 |
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Denomination of invention: Welded airtight heat preservation grain silo and installation method thereof Effective date of registration: 20190627 Granted publication date: 20160622 Pledgee: Heilongjiang Modern Agriculture Fund (L.P.) Pledgor: HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIPMENT Co.,Ltd. Registration number: 2019230000002 |
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