CN208554606U - Flame retardant composite material gas flow straightening grid - Google Patents
Flame retardant composite material gas flow straightening grid Download PDFInfo
- Publication number
- CN208554606U CN208554606U CN201821662147.7U CN201821662147U CN208554606U CN 208554606 U CN208554606 U CN 208554606U CN 201821662147 U CN201821662147 U CN 201821662147U CN 208554606 U CN208554606 U CN 208554606U
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- CN
- China
- Prior art keywords
- plate
- transverse plate
- flame retardant
- gas flow
- composite material
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 239000003063 flame retardant Substances 0.000 title claims abstract description 18
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model relates to airflow uniform distribution grid technical fields, more particularly to a kind of flame retardant composite material gas flow straightening grid, including muti-piece transverse plate and longitudinal plate, multiple inclination slots are provided in the longitudinal plate, transverse plate is inserted into tipper, adjacent transverse plate is arranged in splayed, forms trapezoidal channel between adjacent transverse plate and longitudinal plate；The utility model is in use, with structural strength height, stability is good, small in size, the features such as light-weight, flame retardant property is high, suitable for any than relatively rugged environment, in addition, for being uniformly distributed high temperature gas flow in the systems such as wet static dedusting, desulphurization system, the characteristics of on-site assembly can be achieved, avoids old scrap build problem difficult to install, ensure that the structural stability of product.
Description
Technical field
The utility model relates to airflow uniform distribution grid technical fields, and in particular to a kind of flame retardant composite material gas honeycomb screen
Grid.
Background technique
Currently, fibre reinforced plastics airflow uniform distribution grid has a structural strength in use low, use process structure
The unstable, phenomenons such as flame retardant property is low, this is because this grid is in industrial processes, by the way of upper and lower cross-linking
It is assembled, structural stabilization, the gravity pressed on grid is slightly larger, will deform；Because its right and left does not have support force.
It is by process of production, caused by the specific gravity of the formula of resin is low that flame retardant property is low.In addition, there is transformation in existing grid
Problem difficult to install.
Utility model content
In order to solve the above-mentioned technical problem the deficiency in, the purpose of this utility model is that: a kind of fire-retardant composite wood is provided
Expect gas flow straightening grid, structural strength is high, stable structure, and flame retardant property is high.
The technical scheme adopted by the utility model for solving the technical problem is:
The flame retardant composite material gas flow straightening grid, including muti-piece transverse plate and longitudinal plate are provided in the longitudinal plate
Multiple inclination slots, transverse plate are inserted into tipper, and adjacent transverse plate is arranged in splayed, adjacent transverse plate and longitudinal direction
Trapezoidal channel is formed between plate.
Further preferably, it is inserted into fixed pin on a plurality of transverse plate of the successively grafting, the fixed pin is divided into multiple groups, often
Group is respectively distributed to the two sides of longitudinal plate, is interspersed.
Further preferably, transverse plate and the splicing position of longitudinal plate are fixed by angle steel.
Further preferably, resin glue is smeared in the slit of transverse plate and the splicing position of longitudinal plate.
Further preferably, angle steel is composite material angle steel.
Compared with prior art, the utility model has the following beneficial effects:
The features such as the utility model in use, has structural strength high, and stability is good, small in size, light-weight, resistance
It is high to fire performance, be suitable for it is any than relatively rugged environment, in addition, being used in the systems such as wet static dedusting, desulphurization system make
High temperature gas flow is uniformly distributed, it can be achieved that the characteristics of on-site assembly, is avoided old scrap build problem difficult to install, be ensure that
The structural stability of product.
Detailed description of the invention
Fig. 1 the utility model structural upright Fig. 1；
Fig. 2 the utility model structural upright Fig. 2；
Fig. 3 the utility model structural front view；
Fig. 4 the utility model structural side view；
Fig. 5 the utility model water conservancy diversion mesh-plate structure schematic diagram.
In figure: 1, transverse plate；2, longitudinal plate；3, fixed pin；4, angle steel；5, trapezoidal channel；6, water conservancy diversion web plate.
Specific embodiment
The utility model embodiment is described further with reference to the accompanying drawing:
Embodiment 1
As shown in Figs. 1-5, flame retardant composite material gas flow straightening grid described in the utility model, including 1 He of muti-piece transverse plate
Longitudinal plate 2 is provided with multiple inclination slots in the longitudinal plate 2, tilts about 5~30 degree of slot vertical level, the inserting of transverse plate 1
In tipper, adjacent transverse plate 1 is arranged in splayed, and trapezoidal channel 5 is formed between adjacent transverse plate 1 and longitudinal plate 2.
Wherein, fixed pin 3 is inserted on a plurality of transverse plate 1 of the successively grafting, specifically, being respectively provided on transverse plate 1 same
Heart hole, fixed pin 3 are composite material fixed pin 3, and the fixed pin 3 divides for multiple groups, and every group is respectively distributed to the two of longitudinal plate 2
Side is interspersed；Transverse plate 1 and the splicing position of longitudinal plate 2 are fixed by angle steel 4, and angle steel 4 is composite material angle steel 4, multiple
Condensation material angle steel 4 is fixed between whole grid using compound material bolt, increase each modular unit overall structure stability and
Intensity, full composite material material ensure that flow straightening grid corrosion resistance.
Grid integrally uses composite material to make, and 5 length and width size of modular unit lattice, that is, trapezoidal channel is respectively 20~
300mm；Gas flow straightening grid integral thickness is having a size of 30~800mm；Composite material veneer thickness is 2mm~15mm；Transverse plate 1
10~100mm disconnected compared with 2 size of longitudinal plate；
Composite material flow straightening grid plate surface is formed using terylene felt, increases product surface resin-rich layer, and product can
It is used under peracidity etching acid environment, ensure that flow straightening grid corrosion resistance.
Resin glue is smeared in the slit of transverse plate 1 and the splicing position of longitudinal plate 2, is uniformly smeared, after so that it is solidified a few hours,
Its surface add water conservancy diversion web plate 6 (composite material, is placed on uniformly distributed grid upper surface, and shape is identical as the shape of grid), it and
Uniformly distributed grid is used together, and effect is more preferable.
Uniformly distributed grid, water conservancy diversion web plate 6 are all composite materials, and performance structure intensity is high, structural stabilization, flame retardant property
It is good.In present society, ignition point is the thing of many producer's headaches, and in the market, this product is substantially plastics, Wo Menfu
Mould assembly material, each performance all than plastics than get well, light weight, price material benefit, high-intensitive, high tenacity, high temperature resistant, flame retardant property
It is best at present.It is suitable in any environment.
Composite material is mainly glass fibre, resin paste (including various additives), rubbish silvalin, compound carbon felt,
Heating plate, traction device are finally formed.
When the utility model assembles, longitudinal plate 2 is first fixed, is aligned concentric holes in same position, transverse plate 1 is according to order
It is inserted into inside longitudinal plate 2 at a certain angle, it is fixed using composite material fixed pin 3, composite wood is used at four angles of modular unit
Expect that angle steel 4 is reinforced fixing, connects between modular unit and be connected and fixed using composite board, make each modular unit flow straightening grid shape
At an overall structure.
Claims (5)
1. a kind of flame retardant composite material gas flow straightening grid, including muti-piece transverse plate (1) and longitudinal plate (2), which is characterized in that institute
It states and is provided with multiple inclination slots on longitudinal plate (2), transverse plate (1) is inserted into tipper, and adjacent transverse plate (1) is in splayed
Arrangement forms trapezoidal channel (5) between adjacent transverse plate (1) and longitudinal plate (2).
2. flame retardant composite material gas flow straightening grid according to claim 1, which is characterized in that on the transverse plate (1)
It is inserted into fixed pin (3), the fixed pin (3) is divided into multiple groups, and every group of two sides for being respectively distributed to longitudinal plate (2) are interspersed.
3. flame retardant composite material gas flow straightening grid according to claim 1, which is characterized in that transverse plate (1) and longitudinal direction
The splicing position of plate (2) is fixed by angle steel (4).
4. flame retardant composite material gas flow straightening grid according to claim 1, which is characterized in that transverse plate (1) and longitudinal direction
Resin glue is smeared in the slit of the splicing position of plate (2).
5. flame retardant composite material gas flow straightening grid according to claim 3, which is characterized in that angle steel (4) is composite wood
Expect angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662147.7U CN208554606U (en) | 2018-10-12 | 2018-10-12 | Flame retardant composite material gas flow straightening grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821662147.7U CN208554606U (en) | 2018-10-12 | 2018-10-12 | Flame retardant composite material gas flow straightening grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208554606U true CN208554606U (en) | 2019-03-01 |
Family
ID=65451796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821662147.7U Expired - Fee Related CN208554606U (en) | 2018-10-12 | 2018-10-12 | Flame retardant composite material gas flow straightening grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208554606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115931368A (en) * | 2023-03-09 | 2023-04-07 | 中国航发四川燃气涡轮研究院 | Flow field uniform device capable of adapting to use environment and used for improving air inlet quality |
-
2018
- 2018-10-12 CN CN201821662147.7U patent/CN208554606U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115931368A (en) * | 2023-03-09 | 2023-04-07 | 中国航发四川燃气涡轮研究院 | Flow field uniform device capable of adapting to use environment and used for improving air inlet quality |
| CN115931368B (en) * | 2023-03-09 | 2023-06-30 | 中国航发四川燃气涡轮研究院 | Flow field uniformity device for improving air intake quality and self-adapting use environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190301 |