CN201548087U - Glass fiber reinforced plastic wind guard plate for cooling tower - Google Patents
Glass fiber reinforced plastic wind guard plate for cooling tower Download PDFInfo
- Publication number
- CN201548087U CN201548087U CN2009202239736U CN200920223973U CN201548087U CN 201548087 U CN201548087 U CN 201548087U CN 2009202239736 U CN2009202239736 U CN 2009202239736U CN 200920223973 U CN200920223973 U CN 200920223973U CN 201548087 U CN201548087 U CN 201548087U
- Authority
- CN
- China
- Prior art keywords
- guard plate
- wind guard
- glass fiber
- fiber reinforced
- reinforced plastic
- 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 - Fee Related
Links
- 239000011152 fibreglass Substances 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 title claims abstract description 14
- 239000011324 bead Substances 0.000 claims description 25
- 239000011150 reinforced concrete Substances 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 244000007835 Cyamopsis tetragonoloba Species 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
The utility model discloses a glass fiber reinforced plastic wind guard plate for a cooling tower, which comprises support beams and a wind guard plate which is made of glass fiber reinforced plastic and arranged on the support beams. By adopting the technical scheme and both a framework and the wind guard plate made of glass fiber reinforced plastic, the glass fiber reinforced plastic wind guard plate has the advantages that (1) the wind guard plate has superb performance and wide application range, (2) the glass fiber reinforced plastic is not easy to corrode, has long service life the same as that of the tower and a unit without intermediate replacement, (3) the wind guard plate has light self weight, and can save cross sections of the support beams and mating bars, (4) the wind guard plate can achieve industrial production and is convenient in on-site assembly and installation, (5) the wind guard plate can be applied to acid working environments because of corrosion resistance of the glass fiber reinforced plastic, (6) the wind guar plate has working performance more secure and reliable than that of precast reinforced concrete slabs, and (7) compared with reinforced concrete slabs, the wind guard plate is capable reducing amount of the framework support beams, and alternatively enlarging span layout with a largest height up to 4m, thereby saving quantity of supporting reinforced concrete beams.
Description
Technical field
The utility model relates to a kind of deep bead of used for cooling tower.
Background technology
Thermal power plant water conservancy project designing technique standard DL/T5339-2006 1.1.22 bar regulation: the reverse-flow cooling stack of building in the strong wind area, its filler bottom is to establishing wind blocker in orthogonal diametric(al) between the collecting-tank water surface.The reverse-flow mechanical-draft cooling tower of bilateral air intake should established wind blocker from the packing bottom between the collecting-tank water surface between the air inlet of both sides.According to the requirement of rules standard and in conjunction with the actual conditions of our province, at reverse-flow cooling stack trickle area more than or equal to 4500m
2Engineering in, all to adopt the deep bead arrangement is set.Purpose and meaning that deep bead is set are to reduce the formation of draught as far as possible, the loss of draft in the minimizing, and the assurance cooling effect helps reducing coal consumption and unit normally moves.
Former design deep bead adopts precast rc slab, the single face arrangement of reinforcement, and wallboard is thinner.Because the deep bead long-term work is in having the torrent wet environment, it is acid that water quality may be, contain chlorion and the sulfate ion harmful to reinforced concrete structure, it is shorter that the prefabricated reinforced concrete deep bead damages service life easily, can't be with cooling tower coupling in service life, intermediate demand is changed deep bead several times, cooling tower and about 30 years of service life of unit.And because the uncertainty of wind direction, the individual layer arrangement of reinforcement forms certain potential safety hazard.
Summary of the invention
The purpose of this utility model provides a kind of used for cooling tower fiberglass deep bead of long service life.
For achieving the above object, the utility model is by the following technical solutions:
The utility model comprises brace summer and is erected at deep bead on the brace summer; Above-mentioned deep bead adopts fiberglass.
Standard span between per two skeletons is 6m.
The thickness of above-mentioned deep bead is 3mm.
Adopt the utility model of technique scheme, because skeleton and deep bead all adopt fiberglass, so it has the following advantages: (1) superior performance, widely applicable; (2) fiberglass is not perishable, and long service life can accomplish and tower and same life-span of unit that the centre need not be changed.(3), can save the section and the arrangement of reinforcement of brace summer from heavy and light; (4) can accomplish suitability for industrialized production, on-the-spot assembling, installation are comparatively convenient; (5) because fiberglass has corrosion resistance, can be applied to acid working environment; (6) service behaviour is more safe and reliable than precast rc slab; (7) compared to armoured concrete slab, can reduce the quantity of skeleton brace summer, promptly can strengthen span and arrange that maximum height can reach 4m, save the quantities of spacer bar beams of concrete.
Description of drawings
Fig. 1 is a floor plan of the present utility model;
Fig. 2 is a longitudinal sectional drawing of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises brace summer 3 and is erected at deep bead 2 on the brace summer 3; Above-mentioned deep bead 2 adopts fiberglass.Wherein, when work, bear blast by fiberglass deep bead 2, pass to then on the brace summer 3, brace summer 3 is seated on the skeleton 1.
Need to prove that the utility model can be selected different thicknesss of slab and section bar for use according to the blast of engineering, for example the thickness of deep bead 2 is 3mm, and the spacing maximum between its brace summer 3 can be 6m.Because deep bead before adopts precast rc slab, the span of its brace summer 3 is less than 4m.Owing to when deep bead 2 makes fiberglass into, can increase the span of brace summer 3, thereby can reduce the structure consumption of brace summer 3.
When engineering construction, should on brace summer 3, be provided with preformed hole, this preformed hole adopts closely knit the getting final product of resin mortar filling when combining with brace summer 3.
Claims (3)
1. used for cooling tower fiberglass deep bead is characterized in that: it comprises brace summer (3) and is erected at deep bead (2) on the brace summer (3); Described deep bead (2) adopts fiberglass.
2. used for cooling tower fiberglass deep bead according to claim 1 is characterized in that: the standard span between per two skeletons (1) is 6m.
3. used for cooling tower fiberglass deep bead according to claim 1 is characterized in that: the thickness of described deep bead (2) is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202239736U CN201548087U (en) | 2009-10-10 | 2009-10-10 | Glass fiber reinforced plastic wind guard plate for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202239736U CN201548087U (en) | 2009-10-10 | 2009-10-10 | Glass fiber reinforced plastic wind guard plate for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548087U true CN201548087U (en) | 2010-08-11 |
Family
ID=42603260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202239736U Expired - Fee Related CN201548087U (en) | 2009-10-10 | 2009-10-10 | Glass fiber reinforced plastic wind guard plate for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201548087U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104123A (en) * | 2013-01-10 | 2013-05-15 | 山西华通蓝天环保有限公司 | Steel truss wind-break wall and construction method thereof |
| CN103132723A (en) * | 2011-11-24 | 2013-06-05 | 江苏海德节能科技有限公司 | Cross-shaped air guide wall made of modified strengthening type extruded sheet |
| CN105115314A (en) * | 2015-08-13 | 2015-12-02 | 华北水利水电大学 | Automatic monsoon preventing device for inlet of cooling tower |
-
2009
- 2009-10-10 CN CN2009202239736U patent/CN201548087U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132723A (en) * | 2011-11-24 | 2013-06-05 | 江苏海德节能科技有限公司 | Cross-shaped air guide wall made of modified strengthening type extruded sheet |
| CN103132723B (en) * | 2011-11-24 | 2015-06-17 | 江苏海德节能科技有限公司 | Cross-shaped air guide wall made of modified strengthening type extruded sheet |
| CN103104123A (en) * | 2013-01-10 | 2013-05-15 | 山西华通蓝天环保有限公司 | Steel truss wind-break wall and construction method thereof |
| CN105115314A (en) * | 2015-08-13 | 2015-12-02 | 华北水利水电大学 | Automatic monsoon preventing device for inlet of cooling tower |
| CN105115314B (en) * | 2015-08-13 | 2024-01-02 | 华北水利水电大学 | Automatic quaternary wind preventing device for cooling tower inlet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20121010 |