CN206016041U - A kind of modularity storage canopy construction material - Google Patents
A kind of modularity storage canopy construction material Download PDFInfo
- Publication number
- CN206016041U CN206016041U CN201620789655.6U CN201620789655U CN206016041U CN 206016041 U CN206016041 U CN 206016041U CN 201620789655 U CN201620789655 U CN 201620789655U CN 206016041 U CN206016041 U CN 206016041U
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- modularity
- construction material
- warehouse
- stored
- steel wire
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- 239000004035 construction material Substances 0.000 title claims abstract description 23
- 238000003860 storage Methods 0.000 title abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 239000008393 encapsulating agent Substances 0.000 claims abstract description 15
- 238000012856 packing Methods 0.000 claims abstract description 14
- 238000005253 cladding Methods 0.000 claims abstract description 3
- 239000010409 thin film Substances 0.000 claims description 15
- -1 polypropylene Polymers 0.000 claims description 5
- 239000002033 PVDF binder Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 238000009954 braiding Methods 0.000 claims 1
- 238000012216 screening Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 description 8
- 230000035882 stress Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000007115 recruitment Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007728 cost analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
This utility model provides a kind of modularity storage canopy construction material, including：One cover body of at least upper and lower surface of one curable encapsulant layer and the cladding curable encapsulant layer；Bury steel wire net rack to support in the curable packing material.As the construction module of storage canopy, then can quickly build the large span storage canopy for meeting intensity requirement by way of combination, and construction cost and material cost be greatly lowered according to the actual demand for building storage canopy.
Description
Technical field
This utility model is related to frame for movement technical field, more particularly to storage structures, and in particular to a kind of modularity storehouse
Storage canopy construction material.
Background technology
With China's industrial development and more and more stricter to environmental requirement, the demand of canopy that large span is stored in a warehouse is increasingly
Greatly, the build guality and convenience for construction of canopy of storing in a warehouse are put forward higher requirement.
Due to China's industrial development and more and more stricter to environmental requirement, it is in geometry to the demand of outdoor storage and storage
Formula increases, in the urgent need to a kind of with low cost, convenient construction and robust high-quality storage canopy.
Store in a warehouse the build guality of canopy to improve large span, and ensure durable in use in use, do not cave in, existing
Some solutions existing in technology.Such as existing large span storage canopy adopts rack using the netted design of monoblock type or dome
Formula structure, and support section adopts armored concrete, not only construction period is long for the construction of all this form storage canopies, and steel are used
Amount is surprising, and construction costs is expensive.Thus span can not possibly be built very big.
Chinese invention patent (application number：201410354181.8), disclose a kind of self-supporting bell-type storage canopy and its build
Make method.Wherein self-supporting bell-type storage canopy includes the parts such as base, outer housing, keel framework, steel wire network structure.Base is steel
Structure or xoncrete structure；Outer housing is inflatable and the thin-film template of the curable packing material of theainfusible liquid, and it includes outside
Face and medial surface, and outer housing is fixed on base；Keel framework is fixedly connected with outer housing medial surface；Steel wire network structure is along outer
Cover lateral surface is coiled and is connected with base.The construction method of the self-supporting bell-type storage canopy of the invention is included by inflating thin film mould
The air inlet of plate injects pressure-air into inflating thin film template, injects liquid by the liquid injection port of the hollow pipe of keel framework
The curable packing material of body and the steps such as liquid curable packing material are injected by the liquid injection port of thin-film template.This
Storage canopy and its construction method, possible in theory, actual construction cost is very high, especially inflating thin film template and keel framework
The current country cannot produce, and also only having one in the world can produce, and production capacity is limited, it is impossible to large-scale promotion application.
Above-mentioned situation is considered, needs in the industry at present to develop the material that a kind of suitably storage booth structure is built in modular fashion
Material.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of modularity storage canopy construction material, Neng Gougen
According to the actual demand for building storage canopy, as the construction module of storage canopy, then quickly built by way of combination meet strong
The large span storage canopy that degree is required, and construction cost and material cost is greatly lowered.
It is that the concrete technical scheme that this utility model is taken is up to above-mentioned purpose：
A kind of modularity storage canopy construction material, including：
One cover body of at least upper and lower surface of one curable encapsulant layer and the cladding curable encapsulant layer；
Bury steel wire net rack to support in the curable packing material.
The thickness range of the curable encapsulant layer is 180 to 480mm.
The steel wire net rack supports the steel wire using uniform weave, and steel wire diameter scope is 2.5 to 5.5mm, mesh face
Product scope is 900 to 2500mm2.
The steel wire net rack is supported includes a waveform supporting network；
The waveform supporting network has multiple continuously uniform crests and trough, and the crest is both secured to outer housing, described
Trough is both secured to inner cover；
Two adjacent crests or trough are strengthened drawing in the net to connect by one.
The distance between two neighboring crest or trough scope is 0.65 to 2m.
The elastic modelling quantity of the curable encapsulant layer is not less than 40GPA.
The material of the curable encapsulant layer is selected from polyurethane, polystyrene, polypropylene, polrvinyl chloride or poly- second
Alkene.
The thickness of the cover body is 0.8 to 2.5mm.
The cover body is high-strength thin-film, and the high-strength thin-film material is PVDF or PVF.
The manufacture method of above-mentioned modularity storage canopy construction material, comprises the steps：
1) mould is built, and mould includes inner mould, outer mold and single socket, between inner mould and outer mold
Corresponding with the construction material shape die cavity of formation, i.e. spacing between inner mould and outer mold is equal to storage to be made
The thickness of canopy module, inner mould are identical with storage canopy module width to be made with outer mold；Single socket is closed in mould
The side in chamber；
2) cover body is put into die cavity, steel wire net rack is supported and is put in cover body, by two-way of mould and steel wire net rack
Support, makes cover body fit completely mould intracavity wall；
3) liquid curable packing material is irrigated into cover body；
4) after the solidification of curable packing material, the demoulding.
By adopting above-mentioned technical proposal, the storage canopy construction material can be made in working site using mould,
And by adjusting mould, all size, shape can be gone out with quick Fabrication.And due to doing muscles and bones using steel wire net rack, in rack
Liquid curable packing material is injected in portion, and inside and outside cover uses high-strength thin-film, makes storage canopy module that there is enough rigidity and strong
Degree.In addition, the storage canopy construction material is sturdy and durable, with high intensity, slim and graceful and aging-resistant fine quality.And build week
Phase is short, convenient construction, with low cost.
Description of the drawings
Fig. 1 is the storage canopy construction material cross section structure schematic diagram in one embodiment of this utility model.
Specific embodiment
For enabling features described above of the present utility model and advantage to become apparent, special embodiment below, and coordinate appended
Figure is described in detail below.It should be noted that, accompanying drawing be only used as storing in a warehouse booth structure and shape referring generally in order to clearly show that
Accompanying drawing each several part, in figure, structure has done appropriate adjustment, the quantity of each ingredient in figure, dimensional parameters and proportionate relationship equal
Should be defined described in each embodiment.
As shown in figure 1, providing a kind of modularity storage canopy construction material, curable encapsulant layer in one embodiment
107 and it is respectively coated by above curable encapsulant layer 107 and a following outer housing 106 and an inner cover 110；Curable filling
Bury steel wire net rack to support in material 107.The material of curable encapsulant layer is selected from polyurethane, polystyrene, polypropylene, poly-
Vinyl chloride or polyethylene, material elastic modelling quantity itself are not less than 40GPA.
Wherein steel wire net rack support using uniform weave steel wire, steel wire diameter scope be 2.5 to 5.5mm, mesh face
Product scope is 900 to 2500mm2.
Steel wire net rack is supported includes a waveform supporting network 108；Waveform supporting network 108 have multiple continuously uniform crests and
Trough, the crest are both secured to outer housing 106, and the trough is both secured to inner cover 110；Two adjacent crests or trough pass through
Strengthen drawing in the net 109 connections.The distance between two neighboring crest or trough scope is 0.65 to 2m.By the way and parameter
The structure of arrangement steel wire net rack, can greatly improve the rigidity and intensity of storage canopy material, in the operating mode for receiving all directions load
Under, storage canopy material adds reinforcement between crest or trough and draws in the net as overall stress, crest when can avoid deforming larger
Between packing material be destroyed, also, using steel wire diameter much smaller than other reinforcement classes bar construction, weight is also very light, keeps away
Exempt to increase extra from heavy load.
Outer housing 106 and inner cover 110 are high-strength thin-film, and the high-strength thin-film is HIRAOKA companies or KOBOND companies
The high-strength thin-film material of production, it is also possible to from the material with equality strength of domestic production.The optional PVDF of concrete material
Or PVF, thickness is 0.8 to 2.5mm.
The manufacture method of above-mentioned modularity storage canopy construction material, comprises the steps：
1) mould is built, and mould includes inner mould, outer mold and single socket, between inner mould and outer mold
Corresponding with the construction material shape die cavity of formation, i.e. spacing between inner mould and outer mold is equal to storage to be made
The thickness of canopy module, inner mould are identical with storage canopy module width to be made with outer mold；Single socket is closed in mould
The side in chamber；
2) cover body is put into die cavity, steel wire net rack is supported and is put in cover body, by two-way of mould and steel wire net rack
Support, makes cover body fit completely mould intracavity wall；
3) liquid curable packing material is irrigated into cover body；
4) after the solidification of curable packing material, the demoulding.
Pass through finite element software with reference to the structural strength of the actual storage booth structure described by previous embodiment of engineering
It is analyzed as follows：
First, the storage canopy module of width 12m, span are built using the method described in previous embodiment and material
200m, the thickness at dome unit are set as 280mm, and the vertical base thickness of both sides chooses 800mm, ensure that enough firm
Degree, and is easy to construct, and block mold is refined by the finite element of length of side 4m, two ends bound level displacement simultaneously and inside and outside turns
Dynamic.
In vertical state, by the case of heavy load, 1.1 meters of middle cardioptosia, gradient is 1.6%.Weight stress
The allowable load of 26.4MPa, far smaller than 520MPa, simulation product snow and ice are carried, and apply the load of 0.45kN/ at top, most
Big stress is 60MPa, far smaller than the allowable load of 520MPa, meets intensity requirement；In the case of the stand under load of top, center is most
Large deformation is 2.3 meters, and gradient is 2.1%, meets rigidity requirement.
Simulation wind load, applies downward and lateral load 1.29kN/, and center radian maximum stress is 165MPa, far smaller than
The allowable load of 520MPa, meets intensity requirement；Apply upwardly and laterally load 1.29kN/, as a part is offset in deadweight
Load, center radian maximum stress is 107MPa, far smaller than the allowable load of 520MPa, meets intensity requirement；Two kinds of operating modes
Under, 1.9 meters of center maximum distortion, gradient 2.2% meet rigidity requirement.
Storage canopy block combiner is built after integral storage canopy, overall rigidity and intensity further can be improved,
Building global finite element model carries out loaded analysis, in the case of same long-pending snow and ice load and wind load, and considers to conduct oneself with dignity
Load, in the vertical base stock retaining wall of both sides, maximum stress is about 42MPa, central term of the maximum distortion for dome to stress concentration
Portion, about 540mm, meet strength and stiffness requirement.
At present, storage canopy of the domestic rare absolutely span more than 200m, according to engineering reality, using same material and knot
Structure, span are less, then the overall rigidity of storage canopy and intensity correspondingly can be improved, and therefore no longer separately illustrate to less span
Storage booth structure is analyzed explanation.Certainly, in the case that span reduces, can be calculated according to actual condition, be reduced material
Thickness and breadth, specific analysis process repeats no more.
Economic cost analysis：
As a example by building a storage canopy, its specification is：Span 180m, height 50m, length 280m.
1. using integrated steel-structure mode, about 4000 tons of steel need to be consumed, about 60,000,000 yuan of material cost builds man-hour 2
Individual month or so, 50 people of recruitment, along with other supplementary costs, such as lifting cost, traffic expense etc., expenditure of construction is more than 80,000,000 altogether
Unit.
2. method is built using inflated type in background technology, needs import thin film cost i.e. up to 80,000,000 yuan, packing material
Expense needs 10,000,000 yuan, builds about 45 days man-hours, 50 people of recruitment, along with other supplementary costs, such as lifting cost, traffic expense etc.,
Common at least 120,000,000 yuan of expenditure of construction.
3. using the technical solution of the utility model, about 10,000,000 yuan of die cost (reusable), packing material is about
10000000 yuan, about 10,000,000 yuan of other materials expense, about 15,000,000 yuan of thin film cost are built 1 month man-hour, 50 people of recruitment, then
Plus other supplementary costs, expenditure of construction is 60,000,000 yuan altogether.
It should be noted that, the above, it is preferable case study on implementation of the present utility model, not this utility model is made any
Limit, every any simple modification, change and equivalent knot that above example is made according to this utility model technical spirit
Structure changes, and still falls within the protection domain of technical solutions of the utility model.
Claims (9)
1. a kind of modularity is stored in a warehouse canopy construction material, it is characterised in that include：
One cover body of at least upper and lower surface of one curable encapsulant layer and the cladding curable encapsulant layer；
Bury steel wire net rack to support in the curable packing material.
2. modularity as claimed in claim 1 is stored in a warehouse canopy construction material, it is characterised in that the curable encapsulant layer
Thickness range is 180 to 480mm.
3. modularity as claimed in claim 1 is stored in a warehouse canopy construction material, it is characterised in that the steel wire net rack is supported using
The steel wire of even braiding, steel wire diameter scope are 2.5 to 5.5mm, and screening area scope is 900 to 2500mm2.
4. modularity as claimed in claim 1 is stored in a warehouse canopy construction material, it is characterised in that the steel wire net rack is supported includes one
Waveform supporting network；There is the waveform supporting network multiple continuously uniform crests and trough, the crest to be both secured to outer housing, institute
State trough and be both secured to inner cover；Two adjacent crests or trough are strengthened drawing in the net to connect by one.
5. modularity as claimed in claim 1 is stored in a warehouse canopy construction material, it is characterised in that between two neighboring crest or trough
Distance range be 0.65 to 2m.
6. modularity as claimed in claim 1 is stored in a warehouse canopy construction material, it is characterised in that the curable encapsulant layer
Elastic modelling quantity is not less than 40GPA.
7. modularity as claimed in claim 1 is stored in a warehouse canopy construction material, it is characterised in that the curable encapsulant layer
Material is selected from polyurethane, polystyrene, polypropylene, polrvinyl chloride or polyethylene.
8. modularity as claimed in claim 1 is stored in a warehouse canopy construction material, it is characterised in that the thickness of the cover body be 0.8 to
2.5mm.
9. modularity as claimed in claim 1 is stored in a warehouse canopy construction material, it is characterised in that the cover body is high-strength thin-film,
The high-strength thin-film material is PVDF or PVF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789655.6U CN206016041U (en) | 2016-07-25 | 2016-07-25 | A kind of modularity storage canopy construction material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620789655.6U CN206016041U (en) | 2016-07-25 | 2016-07-25 | A kind of modularity storage canopy construction material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206016041U true CN206016041U (en) | 2017-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620789655.6U Withdrawn - After Issue CN206016041U (en) | 2016-07-25 | 2016-07-25 | A kind of modularity storage canopy construction material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206016041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065686A (en) * | 2016-07-25 | 2016-11-02 | 大唐环境产业集团股份有限公司 | A kind of modularization storage canopy construction material and preparation method thereof |
| CN111438866A (en) * | 2019-12-10 | 2020-07-24 | 华北水利水电大学 | High-strength PVC material and preparation method thereof |
-
2016
- 2016-07-25 CN CN201620789655.6U patent/CN206016041U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106065686A (en) * | 2016-07-25 | 2016-11-02 | 大唐环境产业集团股份有限公司 | A kind of modularization storage canopy construction material and preparation method thereof |
| CN111438866A (en) * | 2019-12-10 | 2020-07-24 | 华北水利水电大学 | High-strength PVC material and preparation method thereof |
| CN111438866B (en) * | 2019-12-10 | 2024-11-01 | 华北水利水电大学 | High-strength PVC material and preparation method thereof |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170315 Effective date of abandoning: 20181218 |