CN101994351A - Single-layer corrugated color steel plate explosion venting system suitable for roof - Google Patents
Single-layer corrugated color steel plate explosion venting system suitable for roof Download PDFInfo
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- CN101994351A CN101994351A CN2009101617436A CN200910161743A CN101994351A CN 101994351 A CN101994351 A CN 101994351A CN 2009101617436 A CN2009101617436 A CN 2009101617436A CN 200910161743 A CN200910161743 A CN 200910161743A CN 101994351 A CN101994351 A CN 101994351A
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- venting
- roof
- color steel
- dust explosion
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Abstract
The invention discloses a single-layer corrugated color steel plate explosion venting system suitable for a roof, which has agile sensing function to indoor explosion and can fast form a pressure releasing zone introducing air billow to be discharged, therefore, impact of destructive power of indoor explosion is effectively reduced. The single-layer corrugated color steel plate explosion venting system comprises a roof system, an explosion venting bolt and a traction hinge rope, wherein the roof system is fixed on a roof purline through the explosion venting bolt; and one end of the traction hinge rope is arranged on the roof system, and the other end is arranged on the roof purline.
Description
Technical field
The present invention relates to the venting of dust explosion system, relate in particular to a kind of individual layer corrugation color steel venting of dust explosion system that uses on the roofing that is applicable to.
Background technology
To the coal oil chemical industry, the common ground of these industries is all to exist the demand to explosion-proof venting of dust explosion technical protection from the high-tech semiconductor industry.
Most existing first, Class B factory building is not provided with explosion-proof venting of dust explosion facility substantially, even deposit the dangerous goods store of combustible and explosive articles or the production department of production combustible and explosive articles, special-purpose explosion-proof venting of dust explosion facility is not set especially yet, or be provided with and also just adopted some light weight board simple fixation, the venting of dust explosion effect is difficult to qualitative quantization, and the venting of dust explosion effect is difficult to guarantee.Chemistry and physical property blast, comprise the blast of fuel gas, dust and mixed gases, all can produce powerful impact wave in moment, be enough to destroy building and property on every side, thereby cause loss of huge economic asset and personnel casualty accidents, thereby necessaryly take aggressive defensive measure and just in case help reducing the effective measures of destructive power when blasting accident.
Along with the progressively enhancing of people's security concept in recent years, increasing people has begun slowly to recognize the importance that explosion-proof venting of dust explosion facility is set having on the building of potential explosion danger.Some utility models of having come out on the market are now created, and explosion-proof venting of dust explosion technology has been done some discussions, but in general is that all right system, and independent one by one isolated product just is even exist distance with the actual needs and the application of building.
Because the explosion-proof venting of dust explosion facility product on the market can only be applied to wall section usually now, therefore metope became the preferred region that explosion-proof venting of dust explosion facility is set during engineering practice was used, but in some indivedual cases,, at this moment just need divide new venting of dust explosion zone in the roofing zone because metope is inconvenient to be provided with explosion-proof venting of dust explosion facility or the metope explosion venting area can not satisfy the relevant design code requirement.
Summary of the invention
Technical problem to be solved by this invention provides a kind of individual layer corrugation color steel venting of dust explosion system that uses on the roofing that is applicable to, blast to indoor generation has quick perceptional function, formation has the pressure release zone of inducing impact wave to efflux fast, thereby effectively reduces the influence of indoor explosive damage power.
In order to solve above technical problem, the invention provides following technical scheme:
The invention provides a kind of individual layer corrugation color steel venting of dust explosion system that uses on the roofing that is applicable to, comprise Roof system, venting of dust explosion bolt, traction hinge rope, wherein, Roof system is bolted on the roof purline by venting of dust explosion; One end of traction hinge rope is installed on the Roof system, and the other end is installed on the roof purline.
The present invention adopts is applicable to the individual layer corrugation color steel venting of dust explosion system that uses on the roofing, when the approaching design of indoor blast pressure venting of dust explosion pressure, the action of venting of dust explosion bolt, Roof system promptly can fly by outside automatically bullet, form the pressure relief opening in certain zone fast at top of building, the enormous impact blast that blast forms just can outwards discharge fast through pressure relief opening, explosive damage power may can drop to minimum to the destroying infection coefficient of doors structure and property, and because the effect of contraction of traction strand cable, Roof system can not fly away from building under the effect of blast pressure, injure building pedestrian or property on every side.
Description of drawings
Fig. 1 is the schematic diagram of one embodiment of the invention;
The sectional drawing that Fig. 2 is embodiment illustrated in fig. 1.
The reference numeral explanation:
1 Roof system
1-1 individual layer corrugation color steel
The 1-2 insulation layer
2 anti-cold bridge heat insulating blocks
3 roof purlines
4 venting of dust explosion bolts
5 traction hinge ropes
The 6-1 sealing joint strip
The 6-2 self-tapping screw
6-3 waterproof rivet
7 fixtures
8 water-proof rubber sleeves
The specific embodiment
As shown in Figure 1, venting of dust explosion of the present invention system comprises Roof system 1, venting of dust explosion bolt 4, traction hinge rope 5.Roof system 1 is fixed on the roof purline 3 by venting of dust explosion bolt 4; Venting of dust explosion bolt 4 is filled the post of by existing product, when room pressure reaches certain value, 4 actions of venting of dust explosion bolt, lose fixed constraint to Roof system 1, the latter promptly can fly by outside automatically bullet, the pressure relief opening in the certain zone of quick formation on building, the enormous impact blast of blast formation just can discharge fast through pressure relief opening, and the destructive power that making explodes produces drops to minimum to the destroying infection of doors structure and property.
As shown in Figure 2, Roof system 1 is settled anti-cold bridge heat insulating block 2 with roof purline 3 handing-over zones, can effectively avoid producing cold bridge phenomenon, make indoorly and outdoor can not produce local energy at some system's connecting portions and move at venting of dust explosion bolt 4, individual layer corrugation color steel 1-1 and roof purline 3 lap-joints.One end of traction hinge rope 5 is installed on the Roof system 1 by fixture 7, and the other end also is installed on the roof purline 3 by fixture 7, is filled the post of by some strands of stainless steel wires.Flying when Roof system 1 outside bullet is that because the effect of contraction of traction strand cable 5, Roof system 1 (being individual layer corrugation color steel 1-1) can not splash away from building under the effect of blast pressure, injure building pedestrian or property on every side.
In addition, in anti-cold bridge heat insulating block 2 inside water-proof rubber sleeve 8 is installed, itself and venting of dust explosion bolt 4 are used in combination, and except that the screw rod to venting of dust explosion bolt 4 has fixation, prevents to prevent entering of moisture in addition its skew, play isolated, sealing function.
The above be preferred embodiment of the present invention only, be not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be technology category of the present invention.
Claims (6)
1. one kind is applicable to the individual layer corrugation color steel venting of dust explosion system that uses on the roofing, it is characterized in that, comprises Roof system, venting of dust explosion bolt, traction hinge rope, wherein,
Roof system is bolted on the roof purline by venting of dust explosion;
One end of traction hinge rope is installed on the Roof system, and the other end is installed on the roof purline.
2. venting of dust explosion as claimed in claim 1 system is characterized in that described Roof system comprises individual layer corrugation color steel and insulation layer, and wherein, insulation layer is positioned at individual layer corrugation color steel inboard, its more close roof purline.
3. venting of dust explosion as claimed in claim 2 system is characterized in that described individual layer corrugation color steel is a polylith, longitudinal lap joint between individual layer corrugation color steel and the individual layer corrugation color steel.
4. venting of dust explosion as claimed in claim 5 system is characterized in that, described individual layer corrugation color steel and individual layer corrugation color steel overlap joint zone are filled with sealing joint strip, and fix with suture screw.
5. venting of dust explosion as claimed in claim 1 system is characterized in that, anti-cold bridge heat insulating block is settled in described Roof system and roof purline handing-over zone.
6. venting of dust explosion as claimed in claim 5 system is characterized in that, has the special-purpose water-proof gum cover and cooperates the venting of dust explosion bolt to install and use, and the concrete installation site of water-proof rubber sleeve is positioned at anti-cold bridge heat insulating block inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101617436A CN101994351A (en) | 2009-08-11 | 2009-08-11 | Single-layer corrugated color steel plate explosion venting system suitable for roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101617436A CN101994351A (en) | 2009-08-11 | 2009-08-11 | Single-layer corrugated color steel plate explosion venting system suitable for roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101994351A true CN101994351A (en) | 2011-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101617436A Pending CN101994351A (en) | 2009-08-11 | 2009-08-11 | Single-layer corrugated color steel plate explosion venting system suitable for roof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101994351A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563574A (en) * | 2013-10-18 | 2015-04-29 | 李宝龄 | Movable inflammable and explosive storing room and inflammable and explosive storing method |
| CN107905395A (en) * | 2018-01-26 | 2018-04-13 | 衡水金盾门业有限公司 | A kind of venting of dust explosion system |
| CN109403555A (en) * | 2017-08-16 | 2019-03-01 | 李宝龄 | Explosion-proof venting of dust explosion system for explosive gas |
| TWI685604B (en) * | 2018-03-13 | 2020-02-21 | 後東機械有限公司 | Hidden stranded steel plate |
| CN113585498A (en) * | 2021-09-10 | 2021-11-02 | 冯文生 | Sealing heat insulation strip |
-
2009
- 2009-08-11 CN CN2009101617436A patent/CN101994351A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563574A (en) * | 2013-10-18 | 2015-04-29 | 李宝龄 | Movable inflammable and explosive storing room and inflammable and explosive storing method |
| CN109403555A (en) * | 2017-08-16 | 2019-03-01 | 李宝龄 | Explosion-proof venting of dust explosion system for explosive gas |
| CN109403555B (en) * | 2017-08-16 | 2021-01-12 | 李宝龄 | Explosion-proof explosion venting system for explosive gas |
| CN107905395A (en) * | 2018-01-26 | 2018-04-13 | 衡水金盾门业有限公司 | A kind of venting of dust explosion system |
| TWI685604B (en) * | 2018-03-13 | 2020-02-21 | 後東機械有限公司 | Hidden stranded steel plate |
| CN113585498A (en) * | 2021-09-10 | 2021-11-02 | 冯文生 | Sealing heat insulation strip |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110330 |