CN210862414U - Integrated structure explosion-proof blanket - Google Patents
Integrated structure explosion-proof blanket Download PDFInfo
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- CN210862414U CN210862414U CN201921544360.2U CN201921544360U CN210862414U CN 210862414 U CN210862414 U CN 210862414U CN 201921544360 U CN201921544360 U CN 201921544360U CN 210862414 U CN210862414 U CN 210862414U
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Abstract
The utility model discloses an explosion-proof blanket of integral type structure. The utility model is simple in operation, and explosion-proof performance is good to be convenient for observe the explosive. The utility model has an integral structure, when in use, only one person needs to hold the explosion-proof blanket to cover the explosive or two persons lift the handles at the two sides of the blanket to cover the explosive, no redundant repeated action is needed, and the operation is convenient; the blanket is fixed on the inner fence, and the center of the blanket is always aligned with the center of the inner fence, so that the blanket is prevented from deviating and flying due to explosion, and the explosion-proof effect is improved; the inner and outer connecting layers not only have the function of connecting the inner fence and the outer fence into a whole, but also have the function of preventing the bottom of the inner fence from leaking, so that the overall anti-explosion performance of the anti-explosion blanket is improved, or the design difficulty of the blanket is reduced under the condition of the same anti-explosion performance; the explosion venting top cap plays a role in explosion venting on one hand, and also can play a role in explosive observation on the other hand, and unnecessary vibration cannot be caused during observation, so that the explosion of the explosive is caused to cause danger.
Description
Technical Field
The utility model relates to a safety protection technical field, concretely relates to integral type structure explosion-proof blanket.
Background
The explosion-proof blanket is a kind of protective equipment for temporarily storing and disposing explosive articles, and generally consists of an inner fence, an outer fence and a cover blanket, wherein the middle of the cover blanket is provided with an explosion venting opening. When the conventional explosion-proof blanket is used, the inner fence is firstly used for covering suspicious explosives, the outer fence is sleeved on the inner fence, and finally the blanket is covered, so that the suspicious explosives are isolated from the outside, the operation steps are complex, the disposal time is long, and the problem that the center of an explosion venting port is not aligned with the inner fence easily occurs when the blanket covers the explosives, and the explosion-proof performance of the explosion-proof blanket is influenced. Meanwhile, once the explosion-proof blanket is covered, the blanket is not convenient to lift to check the explosive situation. And the blanket can be lifted after the explosive explodes, and if secondary explosion happens at the moment, the surrounding can be killed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an explosion-proof blanket of integral type structure, easy operation, and explosion-proof performance is good to be convenient for observe the explosive.
The utility model discloses an explosion-proof blanket with an integrated structure, which comprises an explosion-proof blanket cover, a composite fence and an explosion venting top cap; the composite fence comprises an inner fence, an outer fence and an inner connecting layer and an outer connecting layer;
wherein, one end of the inner and outer connecting layers is sewed at the bottom of the inner rail, and the other end is sewed at the top of the outer rail; the center of the blanket is provided with a through hole matched with the diameter of the inner fence, and the blanket is directly sleeved and fixed on the inner fence through the through hole; the explosion venting top cap covers the top of the inner fence, one end of the explosion venting top cap is fixedly connected with the inner fence, and the other end of the explosion venting top cap covers the inner fence.
Preferably, the inner and outer connecting layers are made of a ballistic material.
Preferably, the inner and outer connecting layers are made of 8 layers of aramid fibers.
Preferably, the blanket is fixed on the inner rail by sewing or nylon magic tape.
Preferably, one end of the explosion venting top cap is sewn at the top of the inner fence, the sewing angle is 120 degrees, and the other end of the explosion venting top cap is adhered to the inner fence through nylon magic tape.
Has the advantages that:
the utility model overcomes current explosion-proof blanket complex operation easily makes mistakes and let out the shortcoming of exploding mouthful center misalignment inner rail, adopts integral type structural design, during the use directly with this integral type explosion-proof blanket cover the explosive can, unnecessary repetitive motion does not have, practice thrift operating time by a wide margin, avoid making mistakes to can effectively improve the barrier propterty of explosion-proof blanket.
The inner and outer connecting layers are made of bulletproof fibers or other similar bulletproof materials, secondary loading of ground reflected waves to fragments can be prevented, and the overall fragment-breaking-prevention capability is improved.
The blanket is fixed on the inner rail, is convenient to position, and avoids the deviation of the traditional explosion-proof blanket when the blanket is covered, so that the explosion process is inclined, and the fragments fly out from one end. And the accident that the explosion-proof blanket is forgotten to be covered is avoided. In addition, the blanket can not be scattered in the air after explosion, thereby avoiding causing panic of people. In addition, the integrated blanket is fixed on the inner fence and cannot be scattered into the air, so that the blanket can be basically kept in the original shape after explosion, and a certain protection effect can be still achieved after secondary explosion. The corresponding handle can be arranged on the blanket, so that the blanket is convenient to carry.
The explosion venting top cap can be opened and closed, a handle is arranged above the top cap and matched with the hook rope to open and close remotely, and the situation that the traditional explosion-proof blanket needs to be opened at a short distance to observe explosives is avoided. And the explosion venting top cap can not cause vibration after being opened, thereby avoiding the advanced explosion of the explosive inside the explosion venting top cap caused by the vibration caused by opening the explosion-proof blanket. The explosion venting top cap can be provided with a warning mark, and after the explosion venting top cap is closed, personnel can see the mark remotely, so that the existing explosive in the explosion-proof blanket can be identified and the explosion-proof blanket needs to be far away.
Drawings
Fig. 1 is a sectional view of the explosion-proof blanket of the present invention.
Fig. 2 is the overall explosion diagram of the explosion-proof blanket of the present invention.
Fig. 3 is an overall schematic view of the explosion-proof blanket of the present invention.
Wherein, the carpet comprises 1-a cover blanket, 2-a peripheral fence, 3-an inner fence, 4-an explosion venting top cap, 5-an inner and outer connecting layer, 6-a composite fence and 7-a handle.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of examples.
The utility model provides an explosion-proof blanket of integral type structure, as shown in fig. 1-3, including compound rail 6, explosion-proof lid blanket 1 and let out and explode top cap 4. The composite fence 6 comprises an inner fence 3, an outer fence 2 and an inner and outer connecting layer 5, wherein one end of the inner and outer connecting layer 5 is sewn at the bottom of the inner fence 3, and the other end of the inner and outer connecting layer is sewn at the top of the outer fence 2. The inner fence 3 and the outer fence 2 can be integrated into a whole through the inner and outer connecting layers 5, so that the explosion-proof blanket does not need to be fussy to put the inner fence first and then put the outer fence in the operation process, meanwhile, the inner and outer connecting layers 5 also have a certain protection effect, the inner fence 3 is prevented from flying under the impact of explosives to cause the leakage of explosion impact from the bottom of the inner fence, meanwhile, the explosion impact strength of the blanket can be reduced, and the explosion-proof capability of the explosion-proof blanket is improved; under the condition of the same anti-explosion capability, the anti-explosion impact strength of the blanket can be reduced, the design and processing difficulty of the blanket is further reduced, and the universality is better. The inner and outer connecting layers 5 are made of bulletproof fibers or other similar bulletproof materials, secondary loading of ground reflected waves on fragments can be prevented, and the overall fragment-breaking-prevention capacity is improved.
The center of the blanket 1 is provided with a through hole matched with the diameter of the inner fence 3, the blanket 1 is directly sleeved and fixed on the inner fence 3 through the through hole, and the blanket can be fixed through sewing or nylon magic tape. The utility model is fixed on the inner fence, the center of the blanket is always aligned with the center of the inner fence, thus avoiding the situation that the conventional explosion-proof blanket is easy to deviate from the center of the inner fence in the operation process, the blanket is inclined in the explosion process, and the fragments fly out from one end; and the phenomenon that the blanket is forgotten to be covered is avoided. In addition, the utility model provides a lid blanket can not fly off in the air after the explosion, avoids causing the masses panic. Meanwhile, the integrated blanket is fixed on the inner fence, so that the blanket is not scattered in the air after explosion, the original shape can be basically kept, and a certain protection effect can be still achieved after secondary explosion. The corresponding handle 7 can be arranged on the blanket, so that the blanket is convenient to carry.
The explosion venting top cap 4 is a disc matched with the diameter of the inner fence 3 and covers the top of the inner fence 3; the explosion venting top cap 4 is divided into a fixed part and a movable part, wherein the fixed part is fixed on the top of the inner fence by sewing and the like, and the movable part is lapped on the top of the inner fence or is adhered on the top of the inner fence by magic tape and the like; the movable part of the explosion venting top cap 4 can be opened or closed; the top surface of the explosion venting top cap 4 can be provided with a handle which is matched with the hook rope to open or close remotely, so that the traditional explosion-proof blanket is prevented from needing to open the explosion-proof blanket at a short distance to observe explosives. And the utility model discloses let out and explode top cap 4 and can not arouse vibrations after opening, avoid leading to inside explosive to explode in advance because of opening the explosion-proof blanket and cause vibrations. In addition, a warning mark can be arranged on the explosion venting top cap 4, when the explosion venting top cap is closed, personnel can see the mark remotely, and then the existing explosive in the explosion-proof blanket can be identified and the explosion-proof blanket needs to be far away.
The utility model has an integral structure, when in use, only one person needs to hold the explosion-proof blanket to cover the explosive or two persons lift the handles at the two sides of the blanket to cover the explosive, no redundant repeated action is needed, and the operation is convenient; the blanket is fixed on the inner fence, and the center of the blanket is always aligned with the center of the inner fence, so that the blanket is prevented from deviating and flying due to explosion, and the explosion-proof effect is improved; the inner and outer connecting layers not only have the function of connecting the inner fence and the outer fence into a whole, but also have the function of preventing the bottom of the inner fence from leaking, so that the overall anti-explosion performance of the anti-explosion blanket is improved, or the design difficulty of the blanket is reduced under the condition of the same anti-explosion performance; the explosion venting top cap plays a role in explosion venting on one hand, and also can play a role in explosive observation on the other hand, and unnecessary vibration cannot be caused during observation, so that the explosion of the explosive is caused to cause danger.
As shown in fig. 1-3, the explosion-proof blanket with integral structure of the present invention comprises an annular composite fence, an explosion venting top cap and an explosion-proof blanket, wherein the annular composite fence comprises an outer fence 2, an inner fence 3 and an inner and outer connecting layer 5. The peripheral rail 2 and the inner rail 3 are both in a hollow cylindrical shape, the diameter of the peripheral rail is 700mm, the height of the peripheral rail is 160mm, the weight of the peripheral rail is 7kg, the diameter of the inner rail 3 is 400mm, the height of the inner rail is 320mm, the weight of the inner rail is 12kg, the peripheral rail 3 and the inner rail 2 are connected through the inner connecting layer 5 and the outer connecting layer 5, one end of the inner connecting layer 5 is sewn at the bottom of the inner rail 3, and the other end of the inner connecting layer is sewn at the. The inner and outer connecting layers are made of 8 layers of aramid fibers.
One end of the explosion venting top cap is sewn on the inner fence 3, the sewing angle is 120 degrees, and the other end of the explosion venting top cap can be stuck on the inner fence 3 through nylon magic tape.
The explosion-proof blanket 1 is sleeved on the inner fence 3 and then adhered to the inner fence 3 through nylon Velcro. Four straps are provided around the inner rail for securing the inner rail to the blanket. The shape of the explosion-proof blanket 1 is 1600mmX1600mm square, the weight is 8kg, a through hole with the diameter of 8kg is arranged in the middle of the explosion-proof blanket
And the explosion-proof blanket is sleeved on the inner fence.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An explosion-proof blanket with an integrated structure is characterized by comprising an explosion-proof blanket cover (1), a composite fence (6) and an explosion venting top cap (4); the composite fence (6) comprises an inner fence (3), a peripheral fence (2) and an inner and outer connecting layer (5);
wherein, one end of the inner and outer connecting layers (5) is sewed at the bottom of the inner rail (3), and the other end is sewed at the top of the outer rail (2); the center of the blanket (1) is provided with a through hole matched with the diameter of the inner fence (3), and the blanket (1) is directly sleeved and fixed on the inner fence (3) through the through hole; the top of the inner fence (3) is covered by the explosion venting top cap (4), one end of the explosion venting top cap (4) is fixedly connected with the inner fence, and the other end of the explosion venting top cap covers the inner fence.
2. Unitary structural explosion proof blanket according to claim 1, wherein the inner and outer connecting layers (5) are made of a bulletproof material.
3. The explosion-proof blanket of unitary construction of claim 1, wherein said inner and outer connecting layers (5) are made of 8 layers of aramid.
4. The explosion-proof blanket of integral structure as claimed in claim 1, wherein the blanket (1) is fixed on the inner rail by sewing or nylon velcro.
5. The explosion-proof blanket of integral structure as claimed in claim 1, wherein one end of the explosion venting top cap (4) is sewed on the top of the inner rail at an angle of 120 ° and the other end is stuck on the inner rail (3) by nylon magic tape.
6. Explosion blanket of one-piece construction according to claim 1 or 5, characterised in that the venting top cap (4) is provided with a warning sign.
7. The explosion-proof blanket of integral structure as recited in claim 1 or 5, characterized in that the non-fixed end of the explosion venting top cap (4) is provided with a handle, which is matched with a hook rope to realize the remote opening and closing of the explosion venting top cap.
8. Blanket of one-piece construction, according to claim 1, characterised in that said covering blanket (1) is provided with a handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921544360.2U CN210862414U (en) | 2019-09-17 | 2019-09-17 | Integrated structure explosion-proof blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921544360.2U CN210862414U (en) | 2019-09-17 | 2019-09-17 | Integrated structure explosion-proof blanket |
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| Publication Number | Publication Date |
|---|---|
| CN210862414U true CN210862414U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921544360.2U Active CN210862414U (en) | 2019-09-17 | 2019-09-17 | Integrated structure explosion-proof blanket |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579146A (en) * | 2019-09-17 | 2019-12-17 | 湖南艾尔防务技术有限公司 | Integrated structure explosion-proof blanket |
| CN111986430A (en) * | 2020-09-01 | 2020-11-24 | 宁波葆尔新材料有限公司 | Intelligent early-warning fireproof and explosion-proof blanket and preparation method and application thereof |
-
2019
- 2019-09-17 CN CN201921544360.2U patent/CN210862414U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579146A (en) * | 2019-09-17 | 2019-12-17 | 湖南艾尔防务技术有限公司 | Integrated structure explosion-proof blanket |
| CN111986430A (en) * | 2020-09-01 | 2020-11-24 | 宁波葆尔新材料有限公司 | Intelligent early-warning fireproof and explosion-proof blanket and preparation method and application thereof |
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