CN207863220U - A kind of novel embedded venting of dust explosion wall - Google Patents
A kind of novel embedded venting of dust explosion wall Download PDFInfo
- Publication number
- CN207863220U CN207863220U CN201820231698.1U CN201820231698U CN207863220U CN 207863220 U CN207863220 U CN 207863220U CN 201820231698 U CN201820231698 U CN 201820231698U CN 207863220 U CN207863220 U CN 207863220U
- Authority
- CN
- China
- Prior art keywords
- wall
- explosion
- venting
- dust explosion
- bolt
- 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.)
- Active
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model is related to a kind of novel embedded venting of dust explosion walls,Including explosion releasing wall,Purlin,Venting of dust explosion bolt and wall beam,The explosion releasing wall is sandwich steel plate,The explosion releasing wall is made of the heat preservation filling of two laminated steels and its inside,The explosion releasing wall lower end inside is equipped with purlin,The purlin is fixedly connected on indoor terrace,Centre position is equipped with venting of dust explosion bolt on the outside of the purlin,The novel embedded venting of dust explosion wall,By the way that upper flashing plate is arranged in explosion releasing wall surrounding,Lower limit bit slice and lateral spacing bit slice,Venting of dust explosion bolt is coordinated to carry out the fixation of explosion releasing wall,Reduce the loosening or disengaging of the venting of dust explosion bolt Upper gasket generated by the effect that more region-by-region wind shake,And then reduce periodic maintenance,Reduce maintenance cost,And improve the reliability of explosion releasing wall normal use,The corner cut of explosion releasing wall surrounding and upper flashing plate simultaneously,Lower limit bit slice and lateral spacing bit slice turn up design,Efficiently avoid increase explosion releasing wall support and caused by cannot in time venting of dust explosion defect.
Description
Technical field
The utility model belongs to production safety technical field, more particularly to a kind of novel embedded venting of dust explosion wall.
Background technology
Since specific production technology or storage material may leak out imflammable gas or dust in factory, one
Meeting detonation generates positive pressure of shock wave and needs building to reduce the destruction to fabric structure in the state of accident under fixed condition
Safeguarding for object is built to take measures that the pressure emptying that detonation generates timely and effectively is released to outdoor on wall.
There are two main classes for the venting of dust explosion wall construction of existing profession, and one kind is to fix light steel class wall using special venting of dust explosion bolt
Plate keeps wallboard de- when acting on the pressure on wallboard under accident condition and reaching certain value by the surrender of venting of dust explosion spacer for bolt
It falls, achievees the purpose that pressure release, the main problem of this configuration is under the action of windy area wind shakes, due to venting of dust explosion bolt
The limited strength of gasket is easy nature and loosens and fall off, and needs periodic maintenance to replace, bolt cost and maintenance cost are higher, and build
The reliability for building object normal use is affected, and another kind of is to do building using the fragile material of surface density≤60kg/ ㎡
Safeguard wall, when acting on the pressure on wallboard under accident condition and reach certain value, broken by wallboard reaches pressure release
Purpose, the main problem of this configuration are explosive damage generates in the state of accident its heading of a large amount of fragments and splash
Falling range cannot effectively control, and object of easily hurting sb.'s feelings generates secondary disaster, and can only be replaced after this venting of dust explosion structure destruction
It can not repair, so mostly use first kind venting of dust explosion wall.
Invention content
The utility model provides a kind of novel embedded venting of dust explosion wall to solve known technology.
The utility model is adopted the technical scheme that solve known technology:It is a kind of novel embedded
Formula venting of dust explosion wall, including explosion releasing wall, purlin, venting of dust explosion bolt and wall beam, the explosion releasing wall be sandwich steel plate, the explosion releasing wall by
The heat preservation filling composition of two laminated steels and its inside, the explosion releasing wall lower end inside are equipped with purlin, which is fixedly connected on
On indoor terrace, it is solid to be equipped with venting of dust explosion bolt, the venting of dust explosion bolt-through explosion releasing wall, and its front end for centre position on the outside of the purlin
Surely it is connected on purlin, the venting of dust explosion bolt tail end is equipped with gasket, and what the venting of dust explosion bolt was formed is equipped with limit on the outside of chamber
Chamber, the venting of dust explosion bolt Upper gasket are located at by limit chamber effect on the outside of explosion releasing wall, and half ball cover is additionally provided on the outside of the limit chamber, should
Half ball cover is connected by thread with limit chamber, and the explosion releasing wall lower end is additionally provided with lower limit bit slice and sealing compound, described to let out
Quick-fried wall lower end outside is equipped with lower flashing plate, which is fixedly connected on indoor terrace, and is grade below,
Wall beam is equipped on the inside of the explosion releasing wall upper end, which is fixed on load-bearing pillar, be equipped with above the wall beam secondary beam and
Its roof slab supported, the explosion releasing wall upper end are equipped with upper flashing plate, and flashing plate is fixedly connected on roof slab outer end bottom on this
On face, the explosion releasing wall epimere is additionally provided with a fixation spiral shell by being connected on the outside of venting of dust explosion bolt and wall beam below the venting of dust explosion bolt
Bolt is located on the inside of explosion releasing wall on the fixing bolt and is equipped with attachment spacers, also be provided on the inside of the wall beam fixing bolt and
Attachment spacers thereon is connected by drawing strand cable between the attachment spacers, and the explosion releasing wall two side ends are additionally provided with lateral spacing
Bit slice, the lateral spacing bit slice are fixedly connected on load-bearing pillar side.
Further, the laminated steel in the explosion releasing wall positioned at outside is surrounded by certain corner cut, on the outside of it is upper
Flashing plate, lower limit bit slice and lateral spacing bit slice correspond to the corner cut and turn up section equipped with certain.
Further, the heat preservation is filled with the inorganic heat insulation materials such as mineral wool board, block of glass wool, to improve explosion releasing wall
Flameproof effect.
Further, the gasket, upper flashing plate, lower limit bit slice and lateral spacing bit slice are the lower aluminum alloy materials of intensity
It is made.
Further, the explosion releasing wall upper end and both sides, which are broken, also is provided with the materials such as sealing compound, to ensure its leakproofness.
Further, half ball cover is hollow hemisphere mask body, and material is stainless steel or its alloy.
The utility model has the advantage that as follows with good effect：
1. the novel embedded venting of dust explosion wall, by the way that upper flashing plate, lower limit bit slice and lateral spacing position is arranged in explosion releasing wall surrounding
Piece, cooperation venting of dust explosion bolt carry out the fixation of explosion releasing wall, reduce the venting of dust explosion bolt generated by the effect that more region-by-region wind shake
The loosening or disengaging of Upper gasket, and then reduce the waste of the manpower and materials caused by periodic maintenance is replaced, reduce maintenance
Cost, and the reliability of explosion releasing wall normal use is improved, while the corner cut of explosion releasing wall surrounding and upper flashing plate, lower limit
Piece and lateral spacing bit slice turn up design, efficiently avoid increasing explosion releasing wall support and caused by venting of dust explosion cannot lack in time
It falls into, further enhances its applicability.
2. the novel embedded venting of dust explosion wall can be kept away by the way that half ball cover of stainless steel is arranged on the outside of venting of dust explosion bolt
Exempt from the gasket of the extraneous factors such as sleety weather and wind-force to venting of dust explosion bolt and thereon to damage, improves the use of venting of dust explosion bolt
Service life further reduced the maintenance cost of the venting of dust explosion wall, and unified spherical external form, also improve the appearance of the venting of dust explosion wall
Aesthetics.
3. explosion releasing wall is connected with wall beam by drawing strand cable, avoids explosion and let out by the novel embedded venting of dust explosion wall
When quick-fried, wall flies out, and causes the damage to ambient enviroment and personnel, further increases the practicability and reliability of explosion releasing wall,
And explosion releasing wall internal insulation is filled with the inorganic heat insulation materials such as mineral wool board, block of glass wool, greatly improves the explosion releasing wall
Flameproof effect.
Description of the drawings
Fig. 1 is the bottom substance schematic diagram for the novel embedded venting of dust explosion wall that the utility model embodiment provides；
Fig. 2 is the novel embedded venting of dust explosion coping structural schematic diagram that the utility model embodiment provides；
Fig. 3 is the corner structural schematic diagram that the utility model implements the novel embedded venting of dust explosion wall that power provides.
In figure：1, explosion releasing wall；2, heat preservation filling；3, laminated steel；4, limit chamber；5, thread；6, half ball cover；7, it pads
Piece；8, sealing compound；9, lower flashing plate；10, grade；11, indoor terrace；12, purlin；13, venting of dust explosion bolt；14, lower limit
Piece；15, fixing bolt；16, attachment spacers；17, upper flashing plate；18, roof slab；19, secondary beam；20, wall beam；21, strand cable is drawn；
22, lateral spacing bit slice；23, load-bearing pillar.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, following embodiment is hereby enumerated, and coordinate
Detailed description are as follows for attached drawing.
It is explained in detail with reference to the novel embedded venting of dust explosion wall of Fig. 1-3 pairs of the utility model：It is a kind of novel embedded
Formula venting of dust explosion wall, including explosion releasing wall 1, purlin 12, venting of dust explosion bolt 13 and wall beam 20, the explosion releasing wall 1 are sandwich steel plate, this is let out
Quick-fried wall 1 is made of the heat preservation filling 2 of two laminated steels 3 and its inside, and 1 lower end inside of the explosion releasing wall is equipped with purlin 12, should
Purlin 12 is fixedly connected on indoor terrace 11, and 12 outside centre position of the purlin is equipped with venting of dust explosion bolt 13, the venting of dust explosion bolt
13 run through explosion releasing wall 1, and its front end is fixedly connected on purlin 12, and 13 tail end of venting of dust explosion bolt is equipped with gasket 7, described to let out
What explosion bolt 13 was formed is equipped with limit chamber 4 on the outside of chamber, which is located at venting of dust explosion by the effect of limit chamber 4
1 outside of wall, 4 outside of the limit chamber are additionally provided with half ball cover 6, which is connected by thread 5 with limit chamber 4, institute
It states 1 lower end of explosion releasing wall and is additionally provided with lower limit bit slice 14 and sealing compound 8,1 lower end outside of the explosion releasing wall is equipped with lower flashing plate 9,
The lower flashing plate 9 is fixedly connected on indoor terrace 11, and is grade 10,1 upper end of explosion releasing wall inside below
Equipped with wall beam 20, which is fixed on load-bearing pillar 23, and 20 top of the wall beam is equipped with secondary beam 19 and its room of support
Cover board 18,1 upper end of the explosion releasing wall are equipped with upper flashing plate 17, and flashing plate 17 is fixedly connected on 18 outer end bottom surface of roof slab on this
On, 1 epimere of the explosion releasing wall is connected by venting of dust explosion bolt 13 with 20 outside of wall beam, and it is solid which is additionally provided with one
Determine bolt 15,1 inside of explosion releasing wall is located on the fixing bolt 15 and is equipped with attachment spacers 16,20 inside of the wall beam also is provided with
One fixing bolt 15 and attachment spacers 16 thereon are connected by drawing strand cable 21 between the attachment spacers 16, the venting of dust explosion
1 two side ends of wall are additionally provided with lateral spacing bit slice 22, which is fixedly connected on 23 side of load-bearing pillar, the explosion releasing wall
Laminated steel 3 in 1 positioned at outside is surrounded by certain corner cut, on the outside of upper flashing plate 17, lower limit bit slice 14 and lateral spacing position
Piece 22 corresponds to the corner cut and is equipped with certain section of turning up, and the heat preservation filling 2 is the inorganic heat preservations materials such as mineral wool board, block of glass wool
Material, to improve the flameproof effect of explosion releasing wall, the gasket 7, upper flashing plate 17, lower limit bit slice 14 and lateral spacing bit slice 22 are
The lower aluminum alloy materials of intensity are made, and 1 upper end of the explosion releasing wall and both sides are disconnected also to be provided with sealing compound 8 etc. materials, with guarantee
Its leakproofness, half ball cover 6 are hollow hemisphere mask body, and material is stainless steel or its alloy.
Operation principle：The novel embedded venting of dust explosion wall, by the way that upper flashing plate 17, lower limit is arranged in 1 surrounding of explosion releasing wall
Piece 14 and lateral spacing bit slice 22, cooperation venting of dust explosion bolt 13 carry out the fixation of explosion releasing wall 1, reduce the effect shaken by more region-by-region wind
And the loosening or disengaging of 13 Upper gasket 7 of venting of dust explosion bolt generated, and then reduce the manpower object caused by periodic maintenance is replaced
The expense of power reduces maintenance cost, and improves the reliability of 1 normal use of explosion releasing wall, while 1 surrounding of explosion releasing wall
Corner cut and upper flashing plate 17, lower limit bit slice 14 and lateral spacing bit slice 22 turn up design, efficiently avoid increasing explosion releasing wall 1
Support and caused by cannot venting of dust explosion in time defect, further enhance its applicability, by the setting of the outside of venting of dust explosion bolt 13 not
Half ball cover 6 of steel material of becoming rusty, can avoid the gasket 7 of the extraneous factors such as sleety weather and wind-force to venting of dust explosion bolt 13 and thereon from making
At damage, the service life of venting of dust explosion bolt 13 is improved, further reduced the maintenance cost of the explosion releasing wall 1, and unify
Spherical external form also improves the aesthetics of the appearance of the explosion releasing wall 1, by drawing strand cable 21 by explosion releasing wall 1 and wall beam 20
It is connected, when avoiding explosion venting of dust explosion, wall flies out, and causes the damage to ambient enviroment and personnel, further increases the venting of dust explosion
The practicability and reliability of wall 1, and 1 internal insulation of explosion releasing wall filling 2 is the inorganic heat preservations materials such as mineral wool board, block of glass wool
Material, greatly improves the flameproof effect of the explosion releasing wall.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (6)
1. a kind of novel embedded venting of dust explosion wall, including explosion releasing wall（1）, purlin（12）, venting of dust explosion bolt（13）And wall beam（20）,
It is characterized in that, the explosion releasing wall（1）For sandwich steel plate, the explosion releasing wall（1）By two laminated steels（3）And its internal heat preservation is filled out
It fills（2）Composition, the explosion releasing wall（1）Lower end inside is equipped with purlin（12）, the purlin（12）It is fixedly connected on indoor terrace
（11）On, the purlin（12）Outside centre position is equipped with venting of dust explosion bolt（13）, the venting of dust explosion bolt（13）Through explosion releasing wall
（1）, and its front end is fixedly connected on purlin（12）On, the venting of dust explosion bolt（13）Tail end is equipped with gasket（7）, the venting of dust explosion bolt
（13）What is formed is equipped with limit chamber on the outside of chamber（4）, the venting of dust explosion bolt（13）Upper gasket（7）By limit chamber（4）Effect is located at
Explosion releasing wall（1）Outside, the limit chamber（4）Outside is additionally provided with half ball cover（6）, half ball cover（6）Pass through thread（5）With limit
Position chamber（4）It is connected, the explosion releasing wall（1）Lower end is additionally provided with lower limit bit slice（14）And sealing compound（8）, the explosion releasing wall
（1）Lower end outside is equipped with lower flashing plate（9）, the lower flashing plate（9）It is fixedly connected on indoor terrace（11）On, and be room below
Outer terrace（10）, the explosion releasing wall（1）Wall beam is equipped on the inside of upper end（20）, the wall beam（20）Load-bearing pillar is fixed at both ends（23）
On, the wall beam（20）Top is equipped with secondary beam（19）And its roof slab of support（18）, the explosion releasing wall（1）Upper end is equipped with upper
Flashing plate（17）, flashing plate on this（17）It is fixedly connected on roof slab（18）On the bottom surface of outer end, the explosion releasing wall（1）Epimere is logical
Cross venting of dust explosion bolt（13）With wall beam（20）Outside is connected, the venting of dust explosion bolt（13）Lower section is additionally provided with a fixing bolt（15）, described
Fixing bolt（15）It is upper to be located at explosion releasing wall（1）Inside is equipped with attachment spacers（16）, the wall beam（20）It is solid that inside also is provided with one
Determine bolt（15）And attachment spacers thereon（16）, the attachment spacers（16）Between pass through draw strand cable（21）It is connected, it is described
Explosion releasing wall（1）Two side ends are additionally provided with lateral spacing bit slice（22）, the lateral spacing bit slice（22）It is fixedly connected on load-bearing pillar（23）On side.
2. the novel embedded venting of dust explosion wall of one kind according to claim 1, which is characterized in that the explosion releasing wall（1）Interior position
Laminated steel in outside（3）Be surrounded by certain corner cut, on the outside of upper flashing plate（17）, lower limit bit slice（14）With lateral spacing position
Piece（22）It corresponds to the corner cut and turns up section equipped with certain.
3. the novel embedded venting of dust explosion wall of one kind according to claim 1, which is characterized in that the heat preservation filling（2）For mine
The inorganic heat insulation materials such as cotton plate, block of glass wool, to improve the flameproof effect of explosion releasing wall.
4. the novel embedded venting of dust explosion wall of one kind according to claim 1, which is characterized in that the gasket（7）, upper flashing plate
（17）, lower limit bit slice（14）With lateral spacing bit slice（22）It is that the lower aluminum alloy materials of intensity are made.
5. the novel embedded venting of dust explosion wall of one kind according to claim 1, which is characterized in that the explosion releasing wall（1）Upper end
Break with both sides and also is provided with sealing compound（8）Equal materials, to ensure its leakproofness.
6. the novel embedded venting of dust explosion wall of one kind according to claim 1, which is characterized in that half ball cover（6）It is hollow
Hemisphere mask body, material be stainless steel or its alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820231698.1U CN207863220U (en) | 2018-02-09 | 2018-02-09 | A kind of novel embedded venting of dust explosion wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820231698.1U CN207863220U (en) | 2018-02-09 | 2018-02-09 | A kind of novel embedded venting of dust explosion wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863220U true CN207863220U (en) | 2018-09-14 |
Family
ID=63456810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820231698.1U Active CN207863220U (en) | 2018-02-09 | 2018-02-09 | A kind of novel embedded venting of dust explosion wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863220U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058262A (en) * | 2018-09-30 | 2018-12-21 | 郑州大学 | A kind of venting of dust explosion bolt system |
| CN109667364A (en) * | 2018-09-25 | 2019-04-23 | 重庆昊磐节能科技股份有限公司 | A kind of fire-fighting wall system |
| CN109779084A (en) * | 2019-03-11 | 2019-05-21 | 河南安筑建筑科技有限公司 | A kind of open explosion venting device for building |
-
2018
- 2018-02-09 CN CN201820231698.1U patent/CN207863220U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667364A (en) * | 2018-09-25 | 2019-04-23 | 重庆昊磐节能科技股份有限公司 | A kind of fire-fighting wall system |
| CN109667364B (en) * | 2018-09-25 | 2021-07-02 | 重庆昊磐节能科技有限公司 | Fire wall system |
| CN109058262A (en) * | 2018-09-30 | 2018-12-21 | 郑州大学 | A kind of venting of dust explosion bolt system |
| CN109058262B (en) * | 2018-09-30 | 2024-01-19 | 郑州大学 | Explosion venting bolt system |
| CN109779084A (en) * | 2019-03-11 | 2019-05-21 | 河南安筑建筑科技有限公司 | A kind of open explosion venting device for building |
| CN109779084B (en) * | 2019-03-11 | 2024-03-19 | 河南安筑建筑科技有限公司 | Open explosion venting device for building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207863220U (en) | A kind of novel embedded venting of dust explosion wall | |
| CN104612448B (en) | A kind of steel-structured grain depot and installation method | |
| CN206487005U (en) | A kind of earthquake-resistant structure | |
| CN205713217U (en) | A kind of light steel villa of fire-type | |
| CN208396094U (en) | A kind of stone curtain wall having intelligent reminding function | |
| CN211622136U (en) | Pressure relief wall structure of pharmaceutical factory building | |
| CN108005281A (en) | Active multiple fireproof heat insulating external wall structure and its construction method | |
| CN209653098U (en) | A kind of environmental protection prefabricated buildings Anti-moth-eating processing unit | |
| CN206360135U (en) | Moistureproof heat insulating and sound isolating decorative wall | |
| CN207686079U (en) | Active multiple fireproof heat insulating external wall structure | |
| CN102587547A (en) | Composite curtain wall for multifunctional building | |
| CN207377098U (en) | A kind of novel architecture curtain wall hanging basket | |
| CN206737124U (en) | One kind is tethered at space structure system | |
| CN206487178U (en) | Distribution box protection canopy is used in one kind construction | |
| CN204940521U (en) | A kind of steel work movable plank house | |
| CN204530989U (en) | A kind of for the steel frame in steel-structured grain depot | |
| CN211312988U (en) | Fireproof structure of building curtain wall | |
| CN109958211B (en) | Energy-saving office building outer elevation structure | |
| CN112411857A (en) | Assembled indoor suspended ceiling with antidetonation function | |
| CN207211837U (en) | Reinforcing steel processing shed | |
| CN202530602U (en) | Multiple-purpose building combined curtain wall | |
| CN207110178U (en) | A kind of glass sunlight house roof | |
| CN106121118B (en) | A kind of design of glass lighting roof system based on explosion prevention function | |
| CN205532700U (en) | Refuge chamber door wall structure | |
| CN203730061U (en) | Composite heat-insulation plate of mine-used lifesaving cabin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |