CN209817163U - People's anti-explosion wall structure - Google Patents
People's anti-explosion wall structure Download PDFInfo
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- CN209817163U CN209817163U CN201920030312.5U CN201920030312U CN209817163U CN 209817163 U CN209817163 U CN 209817163U CN 201920030312 U CN201920030312 U CN 201920030312U CN 209817163 U CN209817163 U CN 209817163U
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Abstract
The utility model discloses a people's explosion-proof wall structure, including first explosion-proof board and second explosion-proof board, the equal fixedly connected with buffering energy absorption layer in one side of first explosion-proof board and second explosion-proof board is just located the inside fixedly connected with rubber layer of wall fixing frame in surface one side of first explosion-proof board and second explosion-proof board is kept away from on the rubber layer surface, the corresponding both sides in steel sheet surface all are provided with arch spring steel plate, the surface of first explosion-proof board and the surface of second explosion-proof board just keep away from the equal fixedly connected with high temperature resistant layer in one side of the fixed frame of wall body, the fire-retardant layer of the equal fixedly connected with in one side of first explosion-proof board and second explosion-proof board is kept away from on high temperature resistant layer, the utility model relates to an explosion-proof wall body technical field. This people's explosion-proof wall structure has reached buffering energy-absorbing, fire-retardant, high temperature resistance's effect, and rational in infrastructure is simple, convenient to use, sound construction, and antiknock is effectual, has improved the security performance, has reduced the loss, has improved performance.
Description
Technical Field
The utility model relates to an antiknock wall body technical field specifically is a people's antiknock wall structure.
Background
The civil air defense engineering refers to an underground protective building which is independently built for guaranteeing personnel and material shelter, civil air defense command and medical aid in wartime and a basement which is built by combining ground buildings and can be used for air defense in wartime, the civil air defense engineering is an important facility for preventing enemy from attacking suddenly, effectively sheltering personnel and material and storing war potential, the blast wall refers to a wall with stronger explosion pressure resistance, also called as a blast wall and an explosion wall, and is mostly arranged in a factory building or a warehouse with explosion hazard, and in the civil air defense facility, the blast wall naturally becomes an indispensable protective barrier for ensuring personnel safety. At present, the anti-explosion wall body structure of people's air defense that has now on the market is too simple, uses inconveniently, and the structure is insecure, and explosion-proof effect is poor, and is very limited to the attenuating ability of explosion-proof shock wave, and the air superpressure that causes after the shock wave sees through the wall body can lead to the destruction of other targets at the back of the blast-proof wall and personnel's injury, and is poor to explosion-proof shock wave's buffering energy-absorbing ability, and factor of safety is low, can not prevent fires moreover, and high temperature resistant has reduced performance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a people's air defense anti-explosion wall structure has solved the structure too simple, it is inconvenient to use, the structure is insecure, explosion-proof effect is poor, the attenuating ability to explosion shock wave is very limited, the air superpressure that causes after the shock wave sees through the wall body can lead to the destruction and the injury of personnel of other targets at the back of the blast wall, it is poor to explosion shock wave's buffering energy-absorbing performance, factor of safety is low, and can not prevent fires moreover, high temperature resistance has not reduced the problem of performance.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a human anti-explosion wall structure comprises a first anti-explosion plate and a second anti-explosion plate, wherein the surface of the first anti-explosion plate and the corresponding two sides of the surface of the second anti-explosion plate are fixedly connected with a wall fixing frame, one side of the surface of the first anti-explosion plate and one side of the surface of the second anti-explosion plate are fixedly connected with a rubber layer inside the wall fixing frame, one side of the surface of the rubber layer, far away from the first anti-explosion plate and the second anti-explosion plate, is fixedly connected with a buffering energy absorption layer, one side of the surface of the buffering energy absorption layer, far away from the rubber layer, is fixedly connected with a steel plate, two sides of the surface of the steel plate, corresponding to each other, are respectively provided with an arch spring steel plate, a protective wall body is arranged between the two corresponding sides of the surface of the arch spring steel plate, the first anti-explosion plate and the second anti-explosion plate are fixedly connected through locking bolts, one side of the surface of the, one side of the high-temperature resistant layer, which is far away from the first explosion-proof plate and one side of the second explosion-proof plate, are fixedly connected with flame-retardant layers;
the protective wall body comprises a concrete wall body, a reinforcing mesh is arranged inside the concrete wall body, waterproof mortar is arranged on the surface of the concrete wall body, and a protective layer is arranged on the surface of the waterproof mortar.
Preferably, the first explosion-proof plate comprises a first explosion-proof plate body, a metal layer is arranged on the surface of the first explosion-proof plate body, an anti-rust layer is arranged on one side, away from the first explosion-proof plate body, of the metal layer, a waterproof layer is arranged on one side, away from the metal layer, of the anti-rust layer, a heat insulation layer is arranged on one side, away from the waterproof layer, of the waterproof layer, and an electrostatic plastic spraying layer is arranged on one side, away from the waterproof layer, of the heat insulation layer.
Preferably, the first explosion-proof plate and the second explosion-proof plate have the same structure.
Preferably, the material of the energy absorbing and buffering layer is made of polyurethane foam.
Preferably, the arched spring steel plates are uniformly distributed on one side of the surface of the steel plate.
Preferably, countersunk holes matched with the locking bolts are formed in the positions, corresponding to the surfaces of the first and second anti-explosion plates, of the first anti-explosion plate.
(III) advantageous effects
The utility model provides a people's anti-explosion wall structure. The method has the following beneficial effects:
(1) this people's explosion-proof wall structure, just be located the inside fixedly connected with rubber layer of wall mounting frame through surperficial one side of first anti-explosion plate and the surperficial one side of second anti-explosion plate, the equal fixedly connected with buffering energy-absorbing layer in one side of first anti-explosion plate and the second anti-explosion plate is kept away from on the rubber layer surface, the one side fixedly connected with steel sheet on rubber layer is kept away from on buffering energy-absorbing layer surface, the corresponding both sides in steel sheet surface all are provided with arch spring steel plate, the effect of buffering energy-absorbing has been reached, and is rational in infrastructure simple, high durability and convenient use, and sound-proof effect is good, and the safety performance is improved.
(2) This people's explosion-proof wall structure, through the equal fixedly connected with high temperature resistant layer in one side of the fixed frame of wall body of the surface of first anti-explosion plate and the surface of second anti-explosion plate and keeping away from, the fire-retardant layer of the equal fixedly connected with in one side of first anti-explosion plate and second anti-explosion plate is kept away from on the high temperature resistant layer, has reached fire-retardant, high temperature resistant effect, and is rational in infrastructure simple, and convenient to use has the fire prevention, high temperature resistant function, has improved performance greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a protective wall;
fig. 3 is a schematic cross-sectional structure view of the first anti-knock plate.
In the figure: the anti-explosion wall comprises a first anti-explosion plate 1, a first anti-explosion plate body 101, a metal layer 102, an anti-rust layer 103, a waterproof layer 104, a heat insulation layer 105, an electrostatic spraying layer 106, a second anti-explosion plate 2, a wall fixing frame 3, a rubber layer 4, a buffer energy absorption layer 5, a steel plate 6, an arch spring steel plate 7, a protective wall 8, a concrete wall 801, a reinforcing mesh 802, waterproof mortar 803, a protective layer 804, a locking bolt 9, a high temperature resistant layer 10 and a flame retardant layer 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a human-explosion-proof wall structure comprises a first explosion-proof plate 1 and a second explosion-proof plate 2, wherein the first explosion-proof plate 1 comprises a first explosion-proof plate body 101, a metal layer 102 is arranged on the surface of the first explosion-proof plate body 101, the metal layer 102 increases the strength of the metal layer and prolongs the service life, an anti-rust layer 103 is arranged on one side of the metal layer 102 away from the first explosion-proof plate body 101, a waterproof layer 104 is arranged on one side of the anti-rust layer 103 away from the metal layer 102, a heat insulation layer 105 is arranged on one side of the waterproof layer 104 away from the waterproof layer 104, an electrostatic plastic spraying layer 106 is arranged on one side of the heat insulation layer 105 away from the waterproof layer 104, the structure of the first explosion-proof plate 1 is the same as that of the second explosion-proof plate 2, wall fixing frames 3 are fixedly connected to the two corresponding sides of the surface of the first explosion-proof plate 1 and the surface of the second explosion-proof plate 2, and a rubber layer 4, the rubber layer 4 has certain rigidity and deformability, in the process of transmitting the explosion shock wave, explosion energy can be effectively consumed, one side of the surface of the rubber layer 4, which is far away from the first explosion-proof plate 1 and the second explosion-proof plate 2, is fixedly connected with an energy absorption buffering layer 5, the energy absorption buffering layer 5 is made of polyurethane foam plastics, the energy absorption buffering layer 5 has good energy absorption characteristic and can effectively absorb the impact energy, one side of the surface of the energy absorption buffering layer 5, which is far away from the rubber layer 4, is fixedly connected with a steel plate 6, two sides, corresponding to the surface of the steel plate 6, are respectively provided with an arched spring steel plate 7, the arched spring steel plates 7 are uniformly distributed on one side of the surface of the steel plate 6, the arched spring steel plates 7 have the function of buffering and anti-explosion, a protective wall body 8 is arranged between two sides, corresponding to the surface of the arched spring steel plates 7, the first explosion, countersunk holes matched with the locking bolts 9 are formed in the corresponding positions of the surface of the first anti-explosion plate 1 and the surface of the second anti-explosion plate 2, the surfaces of the first anti-explosion plate 1 and the second anti-explosion plate 2 and one side far away from the wall fixing frame 3 are fixedly connected with a high-temperature-resistant layer 10, one side far away from the first anti-explosion plate 1 and one side far away from the second anti-explosion plate 2 of the high-temperature-resistant layer 10 is fixedly connected with a flame-retardant layer 11, and the flame-retardant layer 11 has a fireproof function;
the protective wall 8 comprises a concrete wall 801, a reinforcing mesh 802 is arranged inside the concrete wall 801, waterproof mortar 803 is arranged on the surface of the concrete wall 801, and a protective layer 804 is arranged on the surface of the waterproof mortar 803.
During the use, at first put protective wall 8 in the inside of the fixed frame of wall body 3, at this moment with first explosion-proof board 1 and second explosion-proof board 2 through locking bolt 9 connection fixed, rubber layer 4 has certain rigidity and deformability, in the blast shock wave transmission process, can effectual consumption blast energy, buffering energy-absorbing layer 5 has good energy-absorbing characteristic, effectively adsorb blast energy, arch spring steel plate 7 has buffering antiknock function, high temperature resistant layer 10 has high temperature resistant function, fire-retardant layer 11 has the fire prevention function.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a people's explosion-proof wall structure, includes first explosion-proof board (1) and second explosion-proof board (2), its characterized in that: the surface of the first anti-explosion plate (1) and the corresponding two sides of the surface of the second anti-explosion plate (2) are fixedly connected with a wall fixing frame (3), one side of the surface of the first anti-explosion plate (1) and one side of the surface of the second anti-explosion plate (2) are positioned in the wall fixing frame (3) and are fixedly connected with a rubber layer (4), one side of the surface of the rubber layer (4) far away from the first anti-explosion plate (1) and one side of the surface of the second anti-explosion plate (2) are fixedly connected with a buffering energy absorption layer (5), one side of the surface of the buffering energy absorption layer (5) far away from the rubber layer (4) is fixedly connected with a steel plate (6), two sides of the surface of the steel plate (6) corresponding to each other are provided with an arch spring steel plate (7), a protective wall body (8) is arranged between two sides of the surface of the arch spring steel plate (7), and the first anti-explosion plate (1, the surface of the first anti-explosion plate (1) and the surface of the second anti-explosion plate (2) and one side far away from the wall fixing frame (3) are fixedly connected with high temperature resistant layers (10), and one sides of the high temperature resistant layers (10) far away from the first anti-explosion plate (1) and the second anti-explosion plate (2) are fixedly connected with flame retardant layers (11);
the protective wall body (8) comprises a concrete wall body (801), a reinforcing mesh (802) is arranged inside the concrete wall body (801), waterproof mortar (803) is arranged on the surface of the concrete wall body (801), and a protective layer (804) is arranged on the surface of the waterproof mortar (803).
2. A human-explosion-proof wall structure according to claim 1, wherein: the first explosion-proof plate (1) comprises a first explosion-proof plate body (101), a metal layer (102) is arranged on the surface of the first explosion-proof plate body (101), an anti-rust layer (103) is arranged on one side, away from the first explosion-proof plate body (101), of the metal layer (102), a waterproof layer (104) is arranged on one side, away from the metal layer (102), of the anti-rust layer (103), a heat insulation layer (105) is arranged on one side, away from the anti-rust layer (103), of the waterproof layer (104), and an electrostatic plastic spraying layer (106) is arranged on one side, away from the waterproof layer (104), of the heat insulation layer (105).
3. A human-explosion-proof wall structure according to claim 1, wherein: the structure of the first explosion-proof plate (1) is the same as that of the second explosion-proof plate (2).
4. A human-explosion-proof wall structure according to claim 1, wherein: the material of the energy absorbing layer (5) is polyurethane foam.
5. A human-explosion-proof wall structure according to claim 1, wherein: the arched spring steel plates (7) are uniformly distributed on one side of the surface of the steel plate (6).
6. A human-explosion-proof wall structure according to claim 1, wherein: the corresponding positions of the surface of the first anti-explosion plate (1) and the surface of the second anti-explosion plate (2) are provided with counter bores matched with the locking bolts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030312.5U CN209817163U (en) | 2019-01-09 | 2019-01-09 | People's anti-explosion wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030312.5U CN209817163U (en) | 2019-01-09 | 2019-01-09 | People's anti-explosion wall structure |
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| Publication Number | Publication Date |
|---|---|
| CN209817163U true CN209817163U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920030312.5U Expired - Fee Related CN209817163U (en) | 2019-01-09 | 2019-01-09 | People's anti-explosion wall structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN209817163U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227800A (en) * | 2020-10-09 | 2021-01-15 | 青岛海川建筑设计有限公司 | Explosion-proof wall |
| CN113844124A (en) * | 2021-09-16 | 2021-12-28 | 深圳市航天新材科技有限公司 | Multi-level composite protection structure and preparation method thereof |
| CN113882545A (en) * | 2021-11-09 | 2022-01-04 | 中冶西北工程技术有限公司 | Explosion-proof wall structure and explosion-proof wall applying same |
-
2019
- 2019-01-09 CN CN201920030312.5U patent/CN209817163U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227800A (en) * | 2020-10-09 | 2021-01-15 | 青岛海川建筑设计有限公司 | Explosion-proof wall |
| CN112227800B (en) * | 2020-10-09 | 2021-09-28 | 青岛海川建筑设计有限公司 | Explosion-proof wall |
| CN113844124A (en) * | 2021-09-16 | 2021-12-28 | 深圳市航天新材科技有限公司 | Multi-level composite protection structure and preparation method thereof |
| CN113844124B (en) * | 2021-09-16 | 2023-09-05 | 深圳市航天新材科技有限公司 | Multi-layer composite protective structure and preparation method thereof |
| CN113882545A (en) * | 2021-11-09 | 2022-01-04 | 中冶西北工程技术有限公司 | Explosion-proof wall structure and explosion-proof wall applying same |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266100 18 / F and 19 / F, block 2, No. 36, Miaoling Road, Laoshan District, Qingdao City, Shandong Province Patentee after: Qingdao civil air defense architectural design and Research Institute Co.,Ltd. Address before: 266100 18 / F and 19 / F, block 2, No. 36, Miaoling Road, Laoshan District, Qingdao City, Shandong Province Patentee before: Qingdao civil air defense architectural design and Research Institute |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20220109 |