CN209637001U - A kind of fire prevention venting of dust explosion plate of stability and high efficiency - Google Patents
A kind of fire prevention venting of dust explosion plate of stability and high efficiency Download PDFInfo
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- CN209637001U CN209637001U CN201920147863.XU CN201920147863U CN209637001U CN 209637001 U CN209637001 U CN 209637001U CN 201920147863 U CN201920147863 U CN 201920147863U CN 209637001 U CN209637001 U CN 209637001U
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- Prior art keywords
- plate
- dust explosion
- venting
- fire prevention
- stability
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- 238000004880 explosion Methods 0.000 title claims abstract description 67
- 239000000428 dust Substances 0.000 title claims abstract description 60
- 238000013022 venting Methods 0.000 title claims abstract description 60
- 230000002265 prevention Effects 0.000 title claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000004079 fireproofing Methods 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims description 21
- 239000006260 foam Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract description 13
- 239000004566 building material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 206010033799 Paralysis Diseases 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 3
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- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
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- 230000000630 rising effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a kind of fire prevention venting of dust explosion plates of stability and high efficiency, belong to building material technical field, its object is to structural stability between multiple plate layers in the venting of dust explosion plate that solves to prevent fires in the prior art is poor, and it is difficult to the problem of good protection is formed to fragment when exploding and occurring, provide that a kind of structure is more stable, venting of dust explosion plate of preferably preventing fires fragment protective effect.The utility model includes multi-layer fireproofing venting of dust explosion plate plate body successively arranged side by side, and the top and bottom of fire prevention venting of dust explosion plate plate body are additionally provided with limit installation plate, and plate is mounted and is equipped with multiple protrusions, fire prevention venting of dust explosion plate plate body is installed between two protrusions；The same side of every layer of fire prevention venting of dust explosion plate plate body is equipped with protective net, and protective net upper and lower ends are fixed in protrusion.The utility model installation is simple, and structural stability is strong, and the whole fragment protective effect generated to explosion is very outstanding.
Description
Technical field
The utility model belongs to building material technical field, and in particular to a kind of fire prevention venting of dust explosion plate of stability and high efficiency.
Background technique
Fire prevention venting of dust explosion plate is the construction material for constructing wall, roof with explosion hazard place etc., with city
The continuous reinforcement of cityization construction, people concentrate on indoor scene and gradually increase, fire-proof and explosion-proof for these public places
Safety has to reach good guarantee.And venting of dust explosion plate of preventing fires occurs in fire and does not have explosion time, can be formed to Fire Field
Certain flame retardant effect, and when explosion time occurs, venting of dust explosion plate, which can pop, to form fragment, abrupt release room pressure, reduces building
The degree of impairment of object.But when venting of dust explosion plate explodes to form fragment, tiny fragment scatters impact can be to close to venting of dust explosion plate
Crowd damages.
Application No. is the utility model patents of CN201820564230.4 to disclose a kind of fire prevention venting of dust explosion plate, including connection
Bar, L-type fixed frame, spring and protective net, the second composite plate right side quadrangle are mounted on connecting rod, assemble in connecting rod
There is L-type fixed frame, protective net is provided on L-type fixed frame, L-type fixed frame both passes through protective net, and protective net right end is equipped with four
A spring, protective net right end are connected by spring with L-type fixed frame.
It is broken in fire prevention venting of dust explosion plate explosion time to occur for the utility model mainly by the way that protective net is arranged in fire prevention venting of dust explosion plate side
Piece will receive the blocking isolation of protective net, so that surrounding population be made to escape injury.But the utility model is quick-fried in fire prevention venting of dust explosion plate
When fried, the first composite plate, the second composite plate can be burst, and since protective net is fixed in the second composite plate, prevent
Protective net easily generation paralysis when the second composite plate is burst is bad, and protective net is caused to fall, and cannot form lattice to the fragment for bursting generation
Gear effect, whole protection effect are poor.In addition, the multilayer composite sheet and cystosepiment of the fire prevention venting of dust explosion plate are whole when assembly
Body structural stability is poor, is easily separated between multiple plate layers when by strenuous vibration, and fire prevention venting of dust explosion plate is caused to lose effectiveness.
Utility model content
The purpose of this utility model is that: structural stability between multiple plate layers in the venting of dust explosion plate that solves to prevent fires in the prior art
It is poor, and it is difficult to the problem of good protection is formed to fragment when exploding and occurring, it is more stable, anti-to fragment to provide a kind of structure
Shield effect is preferably prevented fires venting of dust explosion plate.
The technical solution adopted in the utility model is as follows:
A kind of fire prevention venting of dust explosion plate of stability and high efficiency, including multi-layer fireproofing venting of dust explosion plate plate body successively arranged side by side, fire prevention is let out
The top and bottom of plate bursting plate body are additionally provided with limit installation plate, and plate is mounted and is equipped with multiple protrusions, venting of dust explosion plate plate of preventing fires
Body is installed between two protrusions；The same side of every layer of fire prevention venting of dust explosion plate plate body is equipped with protective net, and protective net upper and lower ends are solid
It is scheduled in protrusion.
Wherein, plate one end is mounted and is equipped with the second protrusion, the limit installation plate other end is open end, and plate is mounted
Centre be also furnished with it is multiple can along close to or far from the second protrusion direction move first protrusion.
Wherein, it further includes the hollow slide cartridge for being set to two sides that plate, which is mounted, is equipped with screw rod in slide cartridge, screw rod passes through axis
It holds seat to be fixed in slide cartridge, the first raised bottom is equipped with the nut that rotation does not occur, which is set in outside screw rod.
Wherein, slide cartridge is equipped with cross bar, and cross bar penetrates through the first protrusion setting, and the first protrusion can be sliding along cross bar length direction
It is dynamic.
Wherein, fire prevention venting of dust explosion plate plate body includes that the first composite plate successively arranged side by side, fireproof foam board and second are multiple
Plywood.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
It 1,, then will be more by the setting limit installation plate at the top and bottom of fire prevention venting of dust explosion plate plate body in the utility model
Layer fire prevention venting of dust explosion plate plate body is stuck between the protrusion being arranged on corresponding limit installation plate, so that overall structure is more compact
And stabilization, and protective net is set between the protrusion of upper and lower ends, when explosion occurs, prevent fires venting of dust explosion plate plate body institute
The fragment of generation can be transferred through corresponding protective net and carry out lattice gear, so that whole protective performance be made to be enhanced well.Separately
On the one hand, fire prevention venting of dust explosion plate limit installation plate when being installed on wall perhaps roof is affixed to wall or roof,
It will not burst when exploding and occurring, therefore it can ensure that paralysis will not occur for protective net break down to fall, and the multilayer proofing being arranged
Net further to fragment formation lattice gear is burst, improves the safety of fire prevention venting of dust explosion plate.
2, in the utility model, by the way that multiple moveable first protrusions are arranged, each layer fire prevention venting of dust explosion plate plate body is facilitated
Installation simultaneously it can be clamped after installing so that overall stability is more preferable.And screw rod, the spiral shell being arranged
The further convenient adjusting to the first raised position of female, cross bar, makes the first protrusion separate or close by rotary screw
Second protrusion, the in this way installation and fastening convenient for fire prevention venting of dust explosion plate plate body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram that plate is mounted in the utility model；
Fig. 3 is the side perspective structural schematic diagram that plate is mounted in the utility model；
Marked in the figure: plate, 5- protection is mounted in the first composite plate of 1-, 2- fireproof foam board, the second composite plate of 3-, 4-
Net, 41- slide cartridge, the first protrusion of 42-, the second protrusion of 43-, 44- screw rod, 45- bearing block, 46- cross bar.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
A kind of fire prevention venting of dust explosion plate of stability and high efficiency, as shown in Figure 1, including multi-layer fireproofing venting of dust explosion plate plate successively arranged side by side
Body, the top and bottom of fire prevention venting of dust explosion plate plate body, which are additionally provided with, is mounted plate 4, and plate 4 is mounted and is equipped with multiple protrusions, prevents
Fiery venting of dust explosion plate plate body is installed between two protrusions；The same side of every layer of fire prevention venting of dust explosion plate plate body is equipped with protective net 5, protective net
5 upper and lower ends are fixed in protrusion.
Wherein, 4 one end of plate is mounted and is equipped with the second protrusion 43, limit installation 4 other end of plate is open end, limit peace
Also be furnished among loading board 4 it is multiple can be along the first protrusion 42 moved close to or far from the second raised 43 directions.
Wherein, it further includes the hollow slide cartridge 41 for being set to two sides that plate 4, which is mounted, is equipped with screw rod 44, spiral shell in slide cartridge 41
44 one end of bar is pierced by slide cartridge 41 and is connected with rotating block, and screw rod 44 is fixed in slide cartridge 41 by bearing block 45, the first protrusion 42
Bottom is equipped with the nut that rotation does not occur, which is set in outside screw rod 44.
Wherein, slide cartridge 41 is equipped with cross bar 46, and cross bar 46 penetrates through the first protrusion 42 and is arranged, and the first protrusion 42 can be along cross bar
The sliding of 46 length directions.
Wherein, fire prevention venting of dust explosion plate plate body includes the first composite plate 1 successively arranged side by side, fireproof foam board 2 and second
Composite plate 3, in order to make to prevent fires, integrally more uniform beauty, fireproof foam board 2, the second composite plate 3 are all set in adjacent venting of dust explosion plate
Between two protrusions, and 1 side of the first composite plate is equipped with protrusion, and the first composite plate 1 is by seccotine and is mounted between plate 4
Bonding, and the selection of seccotine can be selected according to the specific material that plate 4 is mounted, certain all-purpose adhesive can also be direct
It is bonded.
Specific installation principle are as follows: when needing integrally being installed, made by rotation screw rod 44 two neighboring convex
Spacing between rising increases, and then fireproof foam board 2 and the second composite plate 3 is put between corresponding protrusion respectively, so
Adjusting screw rod 44 is clamped fire prevention venting of dust explosion plate plate body afterwards, the company of upper and lower ends being mounted between plate 4 and venting of dust explosion plate plate body
It is consistent to connect mode；For the first composite plate 1, need to be coated with strength between limit installation plate 4 and the contact surface of the first composite plate 1
Glue is bonded, and limit installation plate 4 is fixed on wall or top plate again later wait be bonded to finish.It is whole to occur in explosion
When, it is fixed since plate 4 is mounted, thus protective net 5 will not paralysis break down and fall, it is stronger for the protective performance of fragment；And it is arranged
Multilayer protective screen further to burst fragment formed lattice gear, improve fire prevention venting of dust explosion plate safety.
Embodiment 1
A kind of fire prevention venting of dust explosion plate of stability and high efficiency, including multi-layer fireproofing venting of dust explosion plate plate body successively arranged side by side, fire prevention is let out
The top and bottom of plate bursting plate body are additionally provided with limit installation plate, and plate is mounted and is equipped with multiple protrusions, venting of dust explosion plate plate of preventing fires
Body is installed between two protrusions；The same side of every layer of fire prevention venting of dust explosion plate plate body is equipped with protective net, and protective net upper and lower ends are solid
It is scheduled in protrusion.
Embodiment 2
On the basis of embodiment 1, plate one end is mounted and is equipped with the second protrusion, it is to open that the plate other end, which is mounted,
End, be mounted plate among be also furnished with it is multiple can along close to or far from the second protrusion direction move first protrusion.
Embodiment 3
On the basis of the above embodiments, plate is mounted further includes the hollow slide cartridge for being set to two sides, is set in slide cartridge
There is screw rod, screw rod is fixed in slide cartridge by bearing block, and the first raised bottom is equipped with the nut that rotation does not occur, which is arranged
Outside screw rod.
Embodiment 4
On the basis of the above embodiments, slide cartridge is equipped with cross bar, and cross bar penetrates through the first protrusion setting, and the first protrusion can
It is slided along cross bar length direction.
Embodiment 5
On the basis of the above embodiments, fire prevention venting of dust explosion plate plate body includes the first composite plate successively arranged side by side, fire prevention
Cystosepiment and the second composite plate.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of fire prevention venting of dust explosion plate of stability and high efficiency, including multi-layer fireproofing venting of dust explosion plate plate body successively arranged side by side, feature exists
In: the top and bottom of fire prevention venting of dust explosion plate plate body, which are additionally provided with, is mounted plate (4), and plate (4) are mounted equipped with multiple convex
It rises, fire prevention venting of dust explosion plate plate body is installed between two protrusions；The same side of every layer of fire prevention venting of dust explosion plate plate body is equipped with protective net
(5), protective net (5) upper and lower ends are fixed in protrusion.
2. a kind of fire prevention venting of dust explosion plate of stability and high efficiency as described in claim 1, it is characterised in that: plate (4) one end is mounted
Portion is equipped with second raised (43), and limits installation plate (4) other end is open end, be mounted plate (4) it is intermediate be also furnished with it is multiple can
Along first raised (42) mobile close to or far from the second raised (43) direction.
3. a kind of fire prevention venting of dust explosion plate of stability and high efficiency as claimed in claim 2, it is characterised in that: plate (4) are mounted and also wrap
The hollow slide cartridge (41) for being set to two sides is included, is equipped with screw rod (44) in slide cartridge (41), screw rod (44) is solid by bearing block (45)
It is scheduled in slide cartridge (41), the first raised (42) bottom is equipped with the nut that rotation does not occur, which is set in screw rod (44) outside.
4. a kind of fire prevention venting of dust explosion plate of stability and high efficiency as claimed in claim 3, it is characterised in that: slide cartridge (41) is equipped with cross bar
(46), cross bar (46) penetrates through first raised (42) setting, and first raised (42) can be slided along cross bar (46) length direction.
5. a kind of fire prevention venting of dust explosion plate of stability and high efficiency as described in claim 1, it is characterised in that: fire prevention venting of dust explosion plate plate body includes
Successively the first composite plate (1), fireproof foam board (2) and the second composite plate (3) arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147863.XU CN209637001U (en) | 2019-01-28 | 2019-01-28 | A kind of fire prevention venting of dust explosion plate of stability and high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147863.XU CN209637001U (en) | 2019-01-28 | 2019-01-28 | A kind of fire prevention venting of dust explosion plate of stability and high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637001U true CN209637001U (en) | 2019-11-15 |
Family
ID=68479667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920147863.XU Expired - Fee Related CN209637001U (en) | 2019-01-28 | 2019-01-28 | A kind of fire prevention venting of dust explosion plate of stability and high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637001U (en) |
-
2019
- 2019-01-28 CN CN201920147863.XU patent/CN209637001U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |