CN106315064A - Isolation explosion protection system for oil tank and installing technology and application of isolation explosion protection system - Google Patents
Isolation explosion protection system for oil tank and installing technology and application of isolation explosion protection system Download PDFInfo
- Publication number
- CN106315064A CN106315064A CN201610846252.5A CN201610846252A CN106315064A CN 106315064 A CN106315064 A CN 106315064A CN 201610846252 A CN201610846252 A CN 201610846252A CN 106315064 A CN106315064 A CN 106315064A
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- Prior art keywords
- support
- oil tank
- proof
- explosion protection
- tank
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/46—Arrangements for carrying off, or preventing the formation of electrostatic charges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses an isolation explosion protection system for an oil tank and an installing technology and application of the isolation explosion protection system. The isolation explosion protection system comprises a tank body and a coiled isolation explosion protection material unit. The coiled isolation explosion protection material unit is arranged in the tank body, the tank body is internally further provided with a scaffold used for supporting the coiled isolation explosion protection material unit. The scaffold comprises a plurality of support layers, steel meshes the same with the support layers in area are laid on the support layers, and the coiled isolation explosion protection material unit is laid on the steel meshes. The isolation explosion protection system for the oil tank is good in filling uniformity and compactness, fewer materials are used, the project construction time is better saved, the construction cost can be better reduced, and the discharging and dismounting difficulty is better lowered. Most importantly, the oil gas loss and environment to the atmospheric environment are effectively reduced, and the safety of the tank body is better improved.
Description
Technical field
The present invention relates to block blast-proof materials mounting technique field, particularly to a kind of Separated explosion-proof system for oil tank
And mounting process and application, it is particularly suited for the fuel tank of large-scale oil depot and traffic transport device.
Background technology
At present, in Separated explosion-proof field, block blast-proof materials be processed into wire netting by metal forming after insert in storage tank, existing
Have in technology use fill method be block blast-proof materials is made web-like after be directly deposited in storage tank, or first will intercept
Explosion-proof lamp loads in some frame unit bodies made, then heap is put in storage tank.
But, two kinds of mounting means above, in actual installation process, on the one hand easily cause due to gravity extruding
Explosion-proof lamp uniformity coefficient in storage tank is bad, and can produce malformation, thus affects explosion-proof effect or just affect storage tank
Often use；On the other hand, when large-scale oil depot empties, the inflation being suitable for for middle-size and small-size tank body can not be gone from the mode of row again,
Because oil depot volume is big, insufflation gas is piled up, and the internal easily bigger pressure of generation, external inflation cannot be charged into again, causes clear storehouse not
Thoroughly, and then affect the explosion-proof effect of oil depot.
Summary of the invention
The technical problem to be solved is to provide a kind of Obstruct set for anti explosion for oil tank and mounting process thereof
With application, thus overcome the drawbacks described above of prior art.
The technical problem to be solved is achieved through the following technical solutions:
A kind of Separated explosion-proof system for oil tank, including tank body, roll block blast-proof materials unit, described roll intercepts
Explosion-proof lamp unit is arranged in described tank body, is additionally provided with for supporting described roll block blast-proof materials list in described tank body
The foot hands support of unit, described foot hands support includes several shelf layer, described shelf layer is equipped with and described shelf layer coplanar
Long-pending steel mesh sheet, described roll block blast-proof materials unit is layed on described steel mesh sheet.
Preferably, in technique scheme, described roll block blast-proof materials unit is by accumbency or vertically stacks landfill
On described foot hands support.
Preferably, in technique scheme, described shelf layer is made up of cross bar, between carrier parts layer by montant even
Connect, be vertical setting between described cross bar and described montant, and realized between described cross bar and described montant by convergence body
Fixing connection, a length of 1-1.5m of described cross bar, the height of described montant is 2-2.5m.
Preferably, in technique scheme, the bottom of described foot hands support is provided with and fits with described inner tank wall
Support leg；The antistatic insulating pipe box for preventing electrostatic it is additionally provided with on described foot hands support.
Preferably, in technique scheme, described foot hands support is the very thin support of aluminum alloy or the steel of high intensity
Retort stand.
Preferably, in technique scheme, described roll block blast-proof materials unit include being rolled by aluminium alloy foil material and
Become cylinder material body, be installed in the bracing frame ring at cylinder material body two ends and fix, with bracing frame ring, the bracing frame being connected
Lower limb, support frame as described above lower limb is evenly distributed in below support frame as described above ring.
The mounting process of a kind of Separated explosion-proof system for oil tank, comprises the following steps:
1) with extractor fan, oil tank inside oil gas is replaced with air；
2), after clear storehouse completes, start successively to build foot hands support from tank bottom, at the horizontal stroke of the foot hands support built
Lay the steel mesh sheet that coplanar is long-pending on bar, on steel mesh sheet, re-lay roll block blast-proof materials unit afterwards, with this carry out by
Layer is installed and landfill is filled.
Preferably, in technique scheme, described step 2) filling mode particularly as follows: take the accumbency with vertically stacking to be
Benchmark, successively fills；Often take one layer of shelf layer and then put one layer of roll block blast-proof materials unit, until foot hands support takes oil tank
Volume.
Preferably, in technique scheme, described step 2) the very thin support of aluminum alloy that foot hands support is high intensity
Or support steel, the floor height of each layer is 2-2.5 rice.
The application in large-scale oil depot or aircraft fuel tank of a kind of Separated explosion-proof system for oil tank.
Technique scheme of the present invention, has the advantages that
(1) on the basis of filling mode is taked accumbency and vertically stacked, successively filling, make filling tightr, materials are less, profit
In saving engineering spending；
(2) the parcel mode of block blast-proof materials is coiled material, it is easy to filling, and about 27 are equal to 1 cubic meter volume, profit
In effectively saving packing material；Can effectively control oil gas volatilization, cost-effective；
(3) using extractor fan to carry out the displacement of the internal oil gas of oil depot and air, solve oil depot volume relatively big, outside is filled
Gas no longer can be charged into this technical barrier so that clear storehouse is more thorough；
(4) in filling ultra-large type oil depot inner barrier explosion-proof lamp installation process, aluminum alloy foot hands support is used to enter
Row successively landfill is filled, and aluminum alloy foot hands support is high strength fiber ramuscule frame, and floor height is 2-2.5 rice, in design produces is
The space that can practice every conceivable frugality, i.e. ensure that heavy intensity again can effectively save space, this facility carries antistatic insulating pipe box, keeps away
Exempt to install and filled block blast-proof materials and later stage oiling process and get rid of the potential safety hazard that electrostatic brings, and after later stage landfill completes
Without withdrawing from tank body, save the engineering construction time, reduce construction cost and row tears difficulty open.
Accompanying drawing explanation
Fig. 1 is the Separated explosion-proof system schematic for oil tank of the present invention.
Fig. 2 is that Fig. 1 is along A-A direction sectional view.
Fig. 3 is the foot hands support schematic diagram of the Separated explosion-proof system for oil tank.
Fig. 4 is the aluminium foil body schematic diagram of the Obstruct set for anti explosion of the present invention.
Wherein: 1-tank body, 2-roll block blast-proof materials unit, 21-cylinder material body, 22-bracing frame ring, 23-supports
Frame lower limb, 3-foot hands support, 4-support leg, 5-steel mesh sheet.
Detailed description of the invention
Below the detailed description of the invention of the present invention is described in detail, in order to be further appreciated by the present invention.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4:
A kind of Separated explosion-proof system for oil tank, including tank body 1, roll block blast-proof materials unit 2, roll intercepts anti-
Quick-fried material cell 2 is arranged in tank body 1.It is additionally provided with in tank body 1 and props up for the foot hands supporting roll block blast-proof materials unit 2
Frame 3, foot hands support 3 includes several shelf layer, shelf layer is equipped with and intercepts with the steel mesh sheet 5 of area, roll with shelf layer
Explosion-proof lamp unit 2 is layed on steel mesh sheet 5.
Concrete: roll block blast-proof materials unit 2 is filled on foot hands support 3 by accumbency or vertical heap of stacking.Support
Layer is made up of cross bar, is connected by montant, is vertical setting between cross bar and montant, and pass through convergence body between carrier parts layer
Realizing fixing connection therebetween, the length of cross bar is preferably 1-1.5m, preferably 1m；Montant highly preferred for 2-
2.5m, more preferably 2.25m.But, the present invention is not arranged, certainly, it is possible to according to need with this cross bar and montant preferred vertical
To arrange in certain angle of inclination.The length of cross bar and montant can be adjusted as required.
The bottom of foot hands support 3 is provided with the support leg 4 fitted with tank body 1 inwall；It is additionally provided with on foot hands support 3
For preventing the antistatic insulating pipe box of electrostatic.Above-mentioned foot hands support 3 is preferably very thin of the aluminum alloy of high intensity
Frame or support steel.But, the present invention is not limited thereto.
Roll block blast-proof materials unit 2 includes the cylinder material body 21 rolled by aluminium alloy foil material, is installed in circle
The bracing frame ring 22 at cylinder material body two ends and the bracing frame lower limb 23 that be connected fixing with bracing frame ring 22, bracing frame lower limb 23 is uniform
It is distributed in below bracing frame ring 22.Preferably, aluminium alloy foil material includes the core body with the netted hole of honeycomb, the surface of core body
It is provided with one layer and strengthens supporting layer, strengthen support layer surface and be coated with one layer of conductive protecting layer.Preferably, the thickness of supporting layer is strengthened
For 0.1-2 micron, the thickness of conductive protecting layer is 0.1-2 micron.
The mounting process of the above-mentioned Separated explosion-proof system for oil tank, comprises the following steps:
1) with extractor fan, oil tank inside oil gas is replaced with air, carry out the process of clear storehouse；
2), after clear storehouse completes, use foot hands support 3 that roll block blast-proof materials unit 2 carries out successively landfill and fill.Fill
On the basis of mode is particularly as follows: take accumbency and vertically stack, successively fill；Often take one layer of shelf layer then to put one layer of roll and intercept anti-
Quick-fried material cell 2, until foot hands support 3 takes oil tank volume.
Above-mentioned extractor fan typically uses air exhauster, and certainly, the present invention is not limited to this.
Utilizing and successively fill, make filling tightr, materials are less, are beneficial to save engineering spending；About 27 roll intercept anti-
Quick-fried material cell constitutes 1 cubic metre of packing volume, it is easy to filling and can effectively save packing material；Described aluminum alloy foot hands
Support is high strength fiber ramuscule frame, and floor height is 2-2.5 rice, and in order to be able to the space that practices every conceivable frugality in design produces, it is heavy i.e. to ensure that
Weight intensity again can effectively save space, this facility carries antistatic insulating pipe box, it is to avoid install fill block blast-proof materials and
Get rid of the potential safety hazard brought of electrostatic during later stage oiling, and later stage landfill complete after without withdrawing from oil depot or tank body, save
The engineering construction time, reduce construction cost and row tears difficulty open.
A kind of application according to the above-mentioned Separated explosion-proof system for oil tank in large-scale oil depot or aircraft fuel tank.On
The oil tank being mounted with Separated explosion-proof system stated, as required, this oil tank can be made into large-scale oil depot, it is possible to makes as required and flies
The fuel tank of row device, certainly, it is possible to make the oily storage bin of the oily storage bin of automobile, steamer and aircraft as required.But, this
Invention be not limited only to this, any we it is conceivable that need transport or storage device, can be taked this
Bright Separated explosion-proof system designs, therefore, above-mentioned invention design, each fall within protection scope of the present invention.
It is good that the present invention is not only filled with uniformity, density, and materials are less, is beneficial to save the engineering construction time, is beneficial to
Reduce construction cost and row tears difficulty open.The most important thing is effectively to save the loss of oil gas and the pollution to atmospheric environment, preferably
Improve the safety of tank body.
Although the present invention is open as above with embodiment, so it is not intended to limit the present invention, any people in the art
Member, without departing from the spirit and scope of the present invention, all can make various different selection and amendment, therefore the protection model of the present invention
Enclose and limited by claims and equivalents thereof.
Claims (10)
1. for a Separated explosion-proof system for oil tank, including tank body (1), roll block blast-proof materials unit (2), described roll
Block blast-proof materials unit (2) is arranged in described tank body (1), it is characterised in that be additionally provided with in described tank body (1) for propping up
Supportting foot hands support (3) of described roll block blast-proof materials unit (2), described foot hands support (3) includes several shelf layer, institute
State to be equipped with in shelf layer and lay with the steel mesh sheet (5) of area, described roll block blast-proof materials unit (2) with described shelf layer
On described steel mesh sheet (5).
Separated explosion-proof system for oil tank the most according to claim 1, it is characterised in that described roll Separated explosion-proof material
Material unit (2) is filled on described foot hands support (3) by accumbency or vertical heap of stacking.
Separated explosion-proof system for oil tank the most according to claim 1, it is characterised in that described shelf layer is by cross bar group
Become, connected by montant between carrier parts layer, be vertical setting between described cross bar and described montant, and real by convergence body
Existing fixing connection between described cross bar and described montant, a length of 1-1.5m of described cross bar, the height of described montant is 2-
2.5m。
Separated explosion-proof system for oil tank the most according to claim 1, it is characterised in that described foot hands support (3)
Bottom is provided with the support leg (4) fitted with described tank body (1) inwall；Be additionally provided with on described foot hands support (3) for
Prevent the antistatic insulating pipe box of electrostatic.
Separated explosion-proof system for oil tank the most according to claim 1, it is characterised in that described foot hands support
(3) it is the very thin support of aluminum alloy or the support steel of high intensity.
Separated explosion-proof system for oil tank the most according to claim 1, it is characterised in that described roll Separated explosion-proof material
Material unit (2) includes cylinder material body (21) rolled by aluminium alloy foil material, the support being installed in cylinder material body two ends
Frame ring (22) and the bracing frame lower limb (23) that be connected fixing with bracing frame ring (22), support frame as described above lower limb (23) is evenly distributed in
Below support frame as described above ring (22).
7. according to the mounting process of the arbitrary described Separated explosion-proof system for oil tank of claim 1-6, it is characterised in that bag
Include following steps:
1) with extractor fan, oil tank inside oil gas is replaced with air；
2), after clear storehouse completes, start successively to build foot hands support (3) from tank bottom, at foot hands support (3) built
Lay the steel mesh sheet (5) that coplanar is long-pending on cross bar, on steel mesh sheet (5), re-lay roll block blast-proof materials unit (2) afterwards,
Successively install with this and landfill is filled.
The mounting process of the Separated explosion-proof system for oil tank the most according to claim 7, it is characterised in that described step
2), on the basis of filling mode is particularly as follows: take accumbency and vertically stack, successively fill；Often take one layer of shelf layer and then put one layer of volume
Type block blast-proof materials unit (2), until foot hands support (3) takes oil tank volume.
9. according to the mounting process of the Separated explosion-proof system for oil tank described in claim 7 or 8, it is characterised in that described
Step 2) the very thin support of aluminum alloy that foot hands support is high intensity or support steel, the floor height of each layer is 2-2.5 rice.
10. one kind according to the arbitrary described Separated explosion-proof system for oil tank of claim 1-5 at large-scale oil depot or aircraft
Application in fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610846252.5A CN106315064A (en) | 2016-09-23 | 2016-09-23 | Isolation explosion protection system for oil tank and installing technology and application of isolation explosion protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610846252.5A CN106315064A (en) | 2016-09-23 | 2016-09-23 | Isolation explosion protection system for oil tank and installing technology and application of isolation explosion protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106315064A true CN106315064A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610846252.5A Pending CN106315064A (en) | 2016-09-23 | 2016-09-23 | Isolation explosion protection system for oil tank and installing technology and application of isolation explosion protection system |
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Citations (6)
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|---|---|---|---|---|
| US6178991B1 (en) * | 1993-01-23 | 2001-01-30 | Helmut Schiwek | Safety container for potentially explosive and/or environmentally hazardous substances |
| CN201447178U (en) * | 2009-04-20 | 2010-05-05 | 姜宝贵 | Large and medium-sized obstructing anti-explosion storage tank |
| CN101973439A (en) * | 2010-10-12 | 2011-02-16 | 黄晓东 | Separation explosion-proof device of industrial methanol vertical storage tank |
| CN102139791A (en) * | 2010-02-03 | 2011-08-03 | 北京福吉长安防爆材料有限责任公司 | Supporting structure component used for accommodating explosion suppressing material in flammable and combustible liquid storage container |
| CN204150506U (en) * | 2014-09-24 | 2015-02-11 | 江苏中顶环保设备科技有限公司 | Automobile-used Separated explosion-proof aluminium alloy foil material body |
| CN105217188A (en) * | 2015-07-31 | 2016-01-06 | 樊富荣 | A kind of remodeling method of the double glass steel tank with Leak Detection |
-
2016
- 2016-09-23 CN CN201610846252.5A patent/CN106315064A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6178991B1 (en) * | 1993-01-23 | 2001-01-30 | Helmut Schiwek | Safety container for potentially explosive and/or environmentally hazardous substances |
| CN201447178U (en) * | 2009-04-20 | 2010-05-05 | 姜宝贵 | Large and medium-sized obstructing anti-explosion storage tank |
| CN102139791A (en) * | 2010-02-03 | 2011-08-03 | 北京福吉长安防爆材料有限责任公司 | Supporting structure component used for accommodating explosion suppressing material in flammable and combustible liquid storage container |
| CN101973439A (en) * | 2010-10-12 | 2011-02-16 | 黄晓东 | Separation explosion-proof device of industrial methanol vertical storage tank |
| CN204150506U (en) * | 2014-09-24 | 2015-02-11 | 江苏中顶环保设备科技有限公司 | Automobile-used Separated explosion-proof aluminium alloy foil material body |
| CN105217188A (en) * | 2015-07-31 | 2016-01-06 | 樊富荣 | A kind of remodeling method of the double glass steel tank with Leak Detection |
Non-Patent Citations (1)
| Title |
|---|
| 《阻隔防爆技术实用手册》编委会编: "《阻隔防爆技术实用手册》", 31 October 2007 * |
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Application publication date: 20170111 |