CN214497953U - Explosion-proof type sound insulation wall - Google Patents
Explosion-proof type sound insulation wall Download PDFInfo
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- CN214497953U CN214497953U CN202120268219.5U CN202120268219U CN214497953U CN 214497953 U CN214497953 U CN 214497953U CN 202120268219 U CN202120268219 U CN 202120268219U CN 214497953 U CN214497953 U CN 214497953U
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Abstract
The utility model relates to an explosion-proof equipment technical field discloses an explosion-proof formula sound-proof wall, include: decorative board, first steel sheet, second steel sheet, buffer board and acoustic celotex board specifically arrange according to the preface decorative board, first steel sheet, buffer board, acoustic celotex board and second steel sheet and constitute, first steel sheet, buffer board, acoustic celotex board formula structure as an organic whole, the integral type structure between decorative board and the second steel sheet passes through bolt fixed connection. The utility model discloses the structure can reduce the harm that the explosion produced when experimental, has both reached the syllable-dividing effect of explosion aerodynamic nature, has reached the explosion-proof effect in case the explosion accident again. It is simple, with low costs, convenient assembling.
Description
Technical Field
The utility model relates to an explosion-proof equipment technical field especially relates to an explosion-proof type sound-proof wall.
Background
In recent years, factory workshops and laboratories often have explosion accidents, and the accidents are sudden, the destructive power is large, and the influence is severe. Especially, in the explosion experiment, the risk of explosion accidents is higher. For example, when large Hopkinson equipment is used for experiments, the explosion aerodynamic noise is high, once an explosion accident occurs, the damage is large, and in order to protect personnel and important equipment and reduce the loss of personnel and property, an explosion-proof and sound-proof device is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides an explosion-proof sound-proof wall.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an explosion proof sound barrier wall comprising: decorative board, first steel sheet, second steel sheet, buffer board and acoustic celotex board specifically arrange according to the preface decorative board, first steel sheet, buffer board, acoustic celotex board and second steel sheet and constitute, first steel sheet, buffer board, acoustic celotex board formula structure as an organic whole, the integral type structure between decorative board and the second steel sheet passes through bolt fixed connection.
The first steel plate and the second steel plate are steel plates with the thickness of 5-20 mm.
An explosion-proof sound insulation wall, the buffer board is the elasticity rubber slab.
An explosion-proof sound-proof wall, the acoustic celotex board is amortization glass wool board.
Due to adopt as above technical scheme, the utility model has the advantages of:
an explosion-proof sound insulation wall weakens the power of explosion impact through a first steel plate with an integrated structure, a buffer plate reduces the impact energy, and a glass wool plate of a sound insulation plate absorbs the explosion sound; the second steel plate is used for weakening the explosion power of the impact of the first steel plate again and preventing damage and breakdown. The utility model discloses simple structure, with low costs, convenient assembling. In normal times of tests, explosion harms aerodynamic performance and noise is large, so that the sound insulation effect is achieved, and once an explosion accident happens, the explosion-proof effect is achieved.
Drawings
Fig. 1 is a schematic structural view of an explosion-proof soundproof wall.
Fig. 2 is a schematic view of an integrated structure of the explosion-proof sound insulation wall.
Detailed Description
The present invention will be described in detail below with reference to specific examples.
Example one
As shown in fig. 1 and 2, an explosion-proof sound-proof wall includes: the decorative plate comprises a decorative plate 1, a first steel plate 2, a second steel plate 5, a buffer plate 3 and a sound insulation plate 4, wherein the decorative plate 1, the first steel plate 2, the buffer plate 3, the sound insulation plate 4 and the second steel plate 5 are arranged in sequence, the first steel plate 2, the buffer plate 3 and the sound insulation plate 4 are of an integrated structure, and the integrated structure between the decorative plate 1 and the second steel plate 5 is fixedly connected through bolts; the assembly is simple.
The adopted decorative plate 1 is used for beautifying, and the first steel plate 2 and the second steel plate 5 are steel plates with the thickness of 5-20 mm; the buffer board 3 is elastic rubber, and the sound insulation board 4 is a sound-deadening glass wool board. The utility model discloses can constitute explosion-proof formula noise insulation, like explosion-proof formula sound insulation room, explosion-proof formula sound insulation box.
The utility model weakens the power of explosion impact through the first steel plate 2 with an integrated structure, the buffer plate 3 reduces the energy of the impact, and the glass wool plate of the sound insulation plate 4 absorbs the explosion sound; the second steel plate 5 is used to weaken the explosive force of the impact through the first steel plate 2 again, preventing the breakage and the breakdown.
Example two
As shown in fig. 2, an explosion-proof type soundproof wall includes: the integral type structure of constituteing by first steel sheet 2, buffer board 3, acoustic celotex board 4 constitutes the explosion-proof formula sound-proof wall of plain type, is more convenient for constitute explosion-proof formula noise insulation, if explosion-proof formula sound-proof room, explosion-proof formula sound-proof box. The utility model discloses required material low cost, assembly process is simple, convenient.
The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention.
Claims (4)
1. The utility model provides an explosion-proof formula sound-proof wall, characterized by: the method comprises the following steps: decorative board (1), first steel sheet (2), second steel sheet (5), buffer board (3) and acoustic celotex board (4), specifically arrange according to the preface decorative board (1), first steel sheet (2), buffer board (3), acoustic celotex board (4) and second steel sheet (5) and constitute, first steel sheet (2), buffer board (3), acoustic celotex board (4) formula structure as an organic whole, the integral type structure between decorative board (1) and second steel sheet (5) passes through bolt fixed connection.
2. An explosion-proof sound-proof wall as set forth in claim 1, which is characterized in that: the first steel plate (2) and the second steel plate (5) are steel plates with the thickness of 5-20 mm.
3. An explosion-proof sound-proof wall as set forth in claim 1, which is characterized in that: the buffer plate (3) is an elastic rubber plate.
4. An explosion-proof sound-proof wall as set forth in claim 1, which is characterized in that: the sound insulation board (4) is a sound-deadening glass wool board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120268219.5U CN214497953U (en) | 2021-02-01 | 2021-02-01 | Explosion-proof type sound insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120268219.5U CN214497953U (en) | 2021-02-01 | 2021-02-01 | Explosion-proof type sound insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214497953U true CN214497953U (en) | 2021-10-26 |
Family
ID=78218022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120268219.5U Active CN214497953U (en) | 2021-02-01 | 2021-02-01 | Explosion-proof type sound insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214497953U (en) |
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2021
- 2021-02-01 CN CN202120268219.5U patent/CN214497953U/en active Active
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