CN209066633U - A kind of new type explosion proof plate - Google Patents
A kind of new type explosion proof plate Download PDFInfo
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- CN209066633U CN209066633U CN201821579807.5U CN201821579807U CN209066633U CN 209066633 U CN209066633 U CN 209066633U CN 201821579807 U CN201821579807 U CN 201821579807U CN 209066633 U CN209066633 U CN 209066633U
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- backboard
- bursting diaphragm
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Abstract
The utility model discloses a kind of new type explosion proof plates, bursting diaphragm main body including cuboid-type, bursting diaphragm main body includes left plate, right panel, front plate, backboard, and supporting clapboard, front plate and backboard have respectively constituted the front and back of bursting diaphragm main body, left plate and right panel are located at bursting diaphragm main body both side ends, and left plate and right panel with front plate and backboard welding or Nian Jie connected, left plate, right panel, front plate and backboard, which surround, forms a cavity, supporting clapboard is located at the center of cavity, and it is fixedly linked respectively with front plate and backboard, cavity is divided into left cavity and right cavity by supporting clapboard, left cavity and right cavity distinguish light filling expanded vermiculite A and lightweight expansion vermiculite B, supporting clapboard offers multiple for being connected to the through-hole of lightweight expansion vermiculite A and lightweight expansion vermiculite B.The utility model greatly increases the impact resistance and fire resistance property of bursting diaphragm, is greatly improved the explosion-proof performance of bursting diaphragm.
Description
Technical field
A kind of the utility model field of fire fighting equipment, and in particular to new type explosion proof plate.
Background technique
Bursting diaphragm has slim and graceful, high intensity, impact resistance, durability and fire line, is widely used in power station, nuclear power, stone
In the inflammable and explosive environment such as oiling work, pharmacy, drilling platforms, warehouse, airport, railway and Subway Facilities, accident insurance is occurring
When feelings, most of impact force caused by explosion can be effectively undertaken, prevents fire from further spreading and endanger, guarantees people
Safety of life and property.
Existing bursting diaphragm between two pieces of thin aluminum sheets mainly by filling mineral wool composition.The major function of bursting diaphragm is anti-
Quick-fried, main technical indicator is to require stronger hardness, while taking into account lightweight nature as far as possible, in order to install.But it is existing
Some bursting diaphragms, main part are mineral wools, although light, hardness is poor, and difficulty meets explosion-proof demand.
Utility model content
Technical problem to be solved by the utility model is: a kind of novel bursting diaphragm is provided, by fill part by mineral wool
Become expanded vermiculite, and the extension supporting partition between square plate plate, improve the impact resistance of bursting diaphragm, to meet explosion-proof
Demand.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of new type explosion proof plate, the bursting diaphragm main body including cuboid-type, the bursting diaphragm main body include left plate, right panel,
Front plate, backboard and supporting clapboard, the front plate and the backboard respectively constituted the bursting diaphragm main body front and
The back side, the left plate and the right panel are located at the bursting diaphragm main body both side ends, and the left plate and the right panel are equal
With the front plate and backboard welding or Nian Jie connected, the left plate, the right panel, the front plate and the backboard
Surround and form a cavity, the supporting clapboard is located at the center of the cavity, and respectively with the front plate and the back
Plate is fixedly linked, and the cavity is divided into left cavity and right cavity, the left cavity and the right cavity by the supporting clapboard
Light filling expanded vermiculite A and lightweight expansion vermiculite B respectively, the supporting clapboard offer multiple swollen for being connected to the lightweight
The through-hole of swollen vermiculite A and the lightweight expansion vermiculite B.
Further, the hardness of the lightweight expansion vermiculite A is greater than the density of the lightweight expansion vermiculite B, and toughness is less than
The toughness of the lightweight expansion vermiculite B.
Further, the side of the front plate and the backboard towards the cavity is equipped with wavy boss.
Further, the front plate and the backboard are aluminium sheet, aeroge fire-proof plate or non-magnetic rustproof steel plate.
Further, the supporting clapboard is high-intensitive steel plate or calcium silicate board with microporous.
Further, lightweight expansion vermiculite A or lightweight expansion vermiculite B is filled in the through-hole of the supporting clapboard.
Compared with prior art, the utility model has the following beneficial effects:
(1) the utility model is additionally arranged one piece of supporting clapboard among bursting diaphragm, supporting clapboard be high-intensitive steel plate or
Person's calcium silicate board with microporous, in the impact force action that explosion generates when front plate, supporting clapboard can directly accept rushing for front plate
Power is hit, to increase the impact resistance of bursting diaphragm.
(2) the supporting clapboard two sides of bursting diaphragm are filled the hardness two kind expansion leech different with toughness by the utility model respectively
Stone, the big side filling of hardness is relatively compact, and toughness is slightly poor, can preferably bear positive impact force, the side of good toughness,
Hardness is slightly poor, can explosive forces be carried out with certain buffering, and the aperture opened up by intermediate supporting clapboard, by two sides
Connection is got up, and realizes the transmitting of impact force, and the two combines, and can be effectively reduced monolith bursting diaphragm and be exploded because of same rigidity
Impact force is come the embrittlement that temporarily occurs and blows up, and further increases the impact resistance of bursting diaphragm.
(3) charges used by the utility model are expanded vermiculite, and the intensity of expanded vermiculite and fire resistance are above
Mineral wool, to further improve the impact resistance and fire resistance property of bursting diaphragm.
(4) wavy boss set on front plate and backboard can disperse the impact force that front is born, make to rush
It hits power to be dispersed inside charges, reduces the impact force that bursting diaphragm front is born, to further increase the anti-of bursting diaphragm
Impact capacity.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model three-dimensional structure diagram.
Fig. 3 is positive panel construction schematic diagram.
Wherein, the corresponding title of appended drawing reference are as follows:
1- left plate, 2- right panel, 3- front plate, 31- boss, 4- backboard, 5- supporting clapboard, 51- through-hole, 6- lightweight expansion leech
Stone A, 7- lightweight expansion vermiculite B, 8- bursting diaphragm main body.
Specific embodiment
The utility model is described in further detail with embodiment for explanation with reference to the accompanying drawing, and the mode of the utility model includes
But it is not limited only to following embodiment.
It is as shown in Figs. 1-3: a kind of new type explosion proof plate, the bursting diaphragm main body 8 including cuboid-type, the bursting diaphragm main body 8
Including left plate 1, right panel 2, front plate 3, backboard 4 and supporting clapboard 5, the front plate 3 and the backboard 4 are respectively constituted
The side of the front and back of the bursting diaphragm main body, the front plate 3 and the backboard 4 towards the cavity is equipped with wave
The boss 31 of shape, wavy boss can disperse the impact force that front is born, divide impact force inside charges
It dissipates, the impact force that bursting diaphragm front is born is reduced, so that the impact resistance of bursting diaphragm is improved, in order to further increase bursting diaphragm
Impact resistance, the front plate 3 and the backboard 4 are aluminium sheet, aeroge fire-proof plate or non-magnetic rustproof steel plate.
The left plate 1 and the right panel 2 are located at 8 both side ends of bursting diaphragm main body, and the left plate 1 and described
Right panel 2 is welded with the front plate 3 and the backboard 4 or Nian Jie connected, the left plate 1, the right panel 2, the front
Plate 3 and the backboard 4, which surround, forms a cavity, and the supporting clapboard 5 is located at the center of the cavity, and respectively with it is described
Front plate 3 and the backboard 4 are fixedly linked, and the supporting clapboard 5 is high-intensitive steel plate or calcium silicate board with microporous, high-intensitive support
Partition, in the impact force action that explosion generates when front plate, supporting clapboard can directly accept the impact force of front plate,
To increase the impact resistance of bursting diaphragm.
The cavity is divided into left cavity and right cavity, the left cavity and the right cavity point by the supporting clapboard 5
Other light filling expanded vermiculite A6 and lightweight expansion vermiculite B7, and the hardness of the lightweight expansion vermiculite A6 is swollen greater than the lightweight
The density of swollen vermiculite B7, toughness are less than the toughness of the lightweight expansion vermiculite B7, and the supporting clapboard 5 offers multiple for connecting
Lead to the through-hole 51 of the lightweight expansion vermiculite board A6 and the lightweight expansion vermiculite board B7 and, filling lightweight is swollen in the through-hole 51
Swollen vermiculite A6 or lightweight expansion vermiculite B7, lightweight expansion vermiculite A6 hardness is big, and toughness is slightly poor, can preferably bear positive
Impact force, lightweight expansion vermiculite B7 good toughness, hardness is slightly poor, and can explosive forces be carried out with certain buffering, and the two passes through logical
Hole 51 is connected, and realizes the transmitting of impact force, can effectively reduce monolith bursting diaphragm and arrive due to same rigidity in explosive forces
When the embrittlement that occurs and blow up, further increase the impact resistance of bursting diaphragm.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection scope, as long as the utility model body design thought and mentally make have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, the protection scope of the utility model should all be included in
Within.
Claims (6)
1. a kind of new type explosion proof plate, which is characterized in that the bursting diaphragm main body (8) including cuboid-type, the bursting diaphragm main body (8)
Including left plate (1), right panel (2), front plate (3), backboard (4) and supporting clapboard (5), the front plate (3) and the backboard
(4) front and back of the bursting diaphragm main body has been respectively constituted, the left plate (1) and the right panel (2) are located at described
Bursting diaphragm main body (8) both side ends, and the left plate (1) and the right panel (2) with the front plate (3) and the backboard
(4) it welds or is bonded and be connected, the left plate (1), the right panel (2), the front plate (3) and the backboard (4) surround shape
At a cavity, the supporting clapboard (5) is located at the center of the cavity, and respectively with the front plate (3) and the back
Plate (4) is fixedly linked, and the cavity is divided into left cavity and right cavity by the supporting clapboard (5), the left cavity and described
Right cavity difference light filling expanded vermiculite A (6) and lightweight expansion vermiculite B (7), the supporting clapboard (5) offer multiple use
In the through-hole (51) for being connected to the lightweight expansion vermiculite A (6) and the lightweight expansion vermiculite B (7).
2. a kind of new type explosion proof plate according to claim 1, which is characterized in that the hardness of the lightweight expansion vermiculite A (6)
Greater than the density of the lightweight expansion vermiculite B (7), toughness is less than the toughness of the lightweight expansion vermiculite B (7).
3. a kind of new type explosion proof plate according to claim 2, which is characterized in that the front plate (3) and the backboard (4)
Wavy boss (31) are equipped with towards the side of the cavity.
4. a kind of new type explosion proof plate according to claim 3, which is characterized in that the front plate (3) and the backboard (4)
For aluminium sheet, aeroge fire-proof plate or non-magnetic rustproof steel plate.
5. a kind of new type explosion proof plate according to claim 3, which is characterized in that the supporting clapboard (5) is high-intensitive
Steel plate or calcium silicate board with microporous.
6. a kind of new type explosion proof plate according to claim 5, which is characterized in that the through-hole (51) of the supporting clapboard (5)
Interior filling lightweight expansion vermiculite A (6) or lightweight expansion vermiculite B (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579807.5U CN209066633U (en) | 2018-09-27 | 2018-09-27 | A kind of new type explosion proof plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579807.5U CN209066633U (en) | 2018-09-27 | 2018-09-27 | A kind of new type explosion proof plate |
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| Publication Number | Publication Date |
|---|---|
| CN209066633U true CN209066633U (en) | 2019-07-05 |
Family
ID=67093505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821579807.5U Active CN209066633U (en) | 2018-09-27 | 2018-09-27 | A kind of new type explosion proof plate |
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| Country | Link |
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| CN (1) | CN209066633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403539A (en) * | 2018-09-27 | 2019-03-01 | 公安部四川消防研究所 | A kind of new type explosion proof plate and preparation method thereof |
| CN110812729A (en) * | 2019-12-11 | 2020-02-21 | 厦门理工学院 | Automobile fire-starting isolation device |
-
2018
- 2018-09-27 CN CN201821579807.5U patent/CN209066633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403539A (en) * | 2018-09-27 | 2019-03-01 | 公安部四川消防研究所 | A kind of new type explosion proof plate and preparation method thereof |
| CN110812729A (en) * | 2019-12-11 | 2020-02-21 | 厦门理工学院 | Automobile fire-starting isolation device |
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