CN212453147U - Shock attenuation sound insulation explosion-proof board - Google Patents
Shock attenuation sound insulation explosion-proof board Download PDFInfo
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- CN212453147U CN212453147U CN202020751487.8U CN202020751487U CN212453147U CN 212453147 U CN212453147 U CN 212453147U CN 202020751487 U CN202020751487 U CN 202020751487U CN 212453147 U CN212453147 U CN 212453147U
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- shock attenuation
- explosion
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- board
- shock
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Abstract
The utility model discloses locate the security protection field, concretely relates to shock attenuation sound insulation explosion-proof board. The utility model provides a shock attenuation sound insulation explosion-proof plate, includes steel sheet, abatvoix, PLASTIC LAMINATED and shock attenuation board, and steel sheet, abatvoix, PLASTIC LAMINATED laminate in proper order and form an explosion-proof unit, still is provided with the shock attenuation board between two explosion-proof units, wherein: a plurality of sound insulation holes are symmetrically formed in the two sides of the sound absorption plate; the fireproof plate consists of a carbon fiber plate and magnesium oxysulfate panels covered on two side surfaces of the carbon fiber plate; the shock attenuation board includes the shock attenuation support frame of first shock attenuation straight board, second shock attenuation straight board, cockscomb structure and inhales the shake foam, and the both sides of shock attenuation support frame have been laid first shock attenuation straight board and second shock attenuation straight board respectively, inhale the shake foam and fill in the cavity that shock attenuation support frame, first shock attenuation straight board, second shock attenuation straight board formed. The utility model discloses a shock attenuation sound insulation explosion-proof board has following intentional effect: 1. the damping effect is good; 2. the sound absorption effect is good.
Description
Technical Field
The utility model discloses locate the security protection field, concretely relates to shock attenuation sound insulation explosion-proof board.
Background
The explosion-proof plate is mainly used for various systems such as explosion-proof partition walls, explosion-proof ceilings, explosion-proof smoke exhaust air pipes, cable pipes, explosion-proof cable protection, explosion-proof doors, steel structure explosion protection and the like. With the increasing safety awareness of people, explosion-proof plates are gradually arranged in more and more places. In general, steel plates are almost used as the outermost material of the explosion-proof panel, and the steel plates have excellent fire-proof, compression-proof and impact-proof capabilities, so that the steel-surfaced explosion-proof panel is widely used. However, the conventional explosion-proof plate has the following disadvantages: 1. the damping effect is poor; 2. the sound insulation effect is not good.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model discloses make the improvement to the problem that above-mentioned prior art exists, promptly the utility model discloses a shock attenuation sound insulation explosion-proof board.
The technical scheme is as follows: the utility model provides a shock attenuation sound insulation explosion-proof plate, includes steel sheet, abatvoix, PLASTIC LAMINATED and shock attenuation board, the steel sheet the abatvoix the PLASTIC LAMINATED laminates in proper order and forms an explosion-proof unit, still is provided with between two explosion-proof units the shock attenuation board, wherein:
a plurality of sound insulation holes are symmetrically formed in the two sides of the sound absorption plate;
the fireproof plate consists of a carbon fiber plate and magnesium oxysulfate panels covering two side surfaces of the carbon fiber plate;
the shock attenuation board includes the shock attenuation support frame of the straight board of first shock attenuation, the straight board of second shock attenuation, cockscomb structure and inhales the shake foam, the straight board of first shock attenuation and the straight board of second shock attenuation have been laid respectively to the both sides of shock attenuation support frame, inhale the shake foam and fill in the cavity that the straight board of shock attenuation support frame, first shock attenuation, second shock attenuation formed.
Further, the sound insulation hole is an inverted cone.
Furthermore, the sound insulation hole is a reversed truncated cone.
Further, aerated concrete is filled in the sound insulation holes.
Further, the thickness of the carbon fiber plate is 4 times of that of the magnesium oxysulfate panel, and the thickness of the magnesium oxysulfate panel is 4-6 mm.
Further, the thickness of the first damping straight plate is 10-15 mm, and the thickness of the second damping straight plate is 10-15 mm.
Furthermore, reinforcing ribs are arranged on the outer sides of the steel plates.
Furthermore, the diameter of the reinforcing rib is 10-15 mm.
Has the advantages that: the utility model discloses a shock attenuation sound insulation explosion-proof board has following intentional effect:
1. the shock absorption effect is good, and the shock absorption foam in the shock absorption plate has good shock absorption effect;
2. the sound absorption effect is good, and the sound insulation holes on the two sides of the sound absorption plate and the aerated concrete filled in the sound insulation holes can play a good sound absorption effect.
Drawings
Fig. 1 is a schematic perspective view of a shock-absorbing, sound-insulating and explosion-proof plate disclosed by the present invention;
FIG. 2 is a schematic view of a sound absorbing panel;
FIG. 3 is a schematic view of a fire retardant panel;
FIG. 4 is a schematic view of a damper plate;
wherein:
1-Steel plate 2-acoustic board
3-fireproof plate 4-damping plate
21-sound insulation hole
31-carbon fiber plate 32-magnesium oxysulfate panel
41-first damping straight plate 42-second damping straight plate
43-shock absorbing support 44-shock absorbing foam
The specific implementation mode is as follows:
the following describes the embodiments of the present invention in detail.
Detailed description of the preferred embodiment 1
The utility model provides a shock attenuation sound insulation explosion-proof plate, includes steel sheet 1, abatvoix 2, PLASTIC LAMINATED 3 and shock attenuation board 4, and steel sheet 1, abatvoix 2, PLASTIC LAMINATED 3 laminate in proper order and form an explosion-proof unit, still is provided with shock attenuation board 4 between two explosion-proof units (has laid polymerization silica gel between adjacent steel sheet 1, abatvoix 2, PLASTIC LAMINATED 3 and the shock attenuation board 4), wherein:
a plurality of sound insulation holes 21 are symmetrically formed in two sides of the sound absorption plate 2;
the fireproof plate 3 is composed of a carbon fiber plate 31 and magnesium oxysulfate panels 32 covering two side surfaces of the carbon fiber plate 31;
the damping plate 4 comprises a first damping straight plate 41, a second damping straight plate 42, a serrated damping support frame 43 and damping foam 44, wherein the first damping straight plate 41 and the second damping straight plate 42 are respectively distributed on two sides of the damping support frame 43, and the damping foam 44 is filled in a cavity formed by the damping support frame 43, the first damping straight plate 41 and the second damping straight plate 42.
Further, the sound insulation hole 21 is an inverted cone.
Further, the sound insulation hole 21 is filled with aerated concrete.
Further, the thickness of the carbon fiber sheet 31 is 4 times that of the magnesium oxysulfate panel 32, and the thickness of the magnesium oxysulfate panel 32 is 4 mm.
Further, the thickness of the first shock absorbing straight plate 41 is 10mm, and the thickness of the second shock absorbing straight plate 42 is 10 mm.
Furthermore, reinforcing ribs are arranged on the outer side of the steel plate 1.
Further, the diameter of the reinforcing bar is 10 mm.
Specific example 2
Is substantially the same as in embodiment 1 except that;
the sound insulation hole 21 is a reversed truncated cone;
the thickness of the magnesium oxysulfate panel 32 is 6 mm;
the thickness of the first straight shock absorbing plate 41 is 15mm, and the thickness of the second straight shock absorbing plate 42 is 15 mm.
The diameter of the reinforcing ribs is 15 mm.
Specific example 3
Is substantially the same as in embodiment 1 except that;
the sound insulation hole 21 is a reversed truncated cone;
the thickness of the magnesium oxysulfate panel 32 is 5 mm;
the thickness of the first straight shock absorbing plate 41 is 12mm, and the thickness of the second straight shock absorbing plate 42 is 12 mm.
The diameter of the reinforcing ribs is 12 mm.
The embodiments of the present invention have been described in detail. However, the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by a person of ordinary skill in the art.
Claims (8)
1. The utility model provides a shock attenuation sound insulation explosion-proof board, a serial communication port, including steel sheet, abatvoix, PLASTIC LAMINATED and shock attenuation board, the steel sheet the abatvoix the PLASTIC LAMINATED laminates in proper order and forms an explosion-proof unit, still is provided with between two explosion-proof units the shock attenuation board, wherein:
a plurality of sound insulation holes are symmetrically formed in the two sides of the sound absorption plate;
the fireproof plate consists of a carbon fiber plate and magnesium oxysulfate panels covering two side surfaces of the carbon fiber plate;
the shock attenuation board includes the shock attenuation support frame of the straight board of first shock attenuation, the straight board of second shock attenuation, cockscomb structure and inhales the shake foam, the straight board of first shock attenuation and the straight board of second shock attenuation have been laid respectively to the both sides of shock attenuation support frame, inhale the shake foam and fill in the cavity that the straight board of shock attenuation support frame, first shock attenuation, second shock attenuation formed.
2. A shock-absorbing, sound-insulating and explosion-proof plate as claimed in claim 1, wherein said sound-insulating hole is an inverted cone.
3. A shock-absorbing, sound-insulating and explosion-proof plate as claimed in claim 1, wherein said sound-insulating hole is an inverted truncated cone.
4. A shock-absorbing, sound-insulating and explosion-proof plate as claimed in claim 1, wherein said soundproof holes are filled with aerated concrete.
5. A shock-absorbing, sound-insulating and explosion-proof plate as claimed in claim 1, wherein the thickness of said carbon fiber plate is 4 times the thickness of said magnesium oxysulfate panel, and the thickness of said magnesium oxysulfate panel is 4 to 6 mm.
6. A shock-absorbing, sound-insulating and explosion-proof plate as claimed in claim 1, wherein said first shock-absorbing straight plate has a thickness of 10 to 15mm, and said second shock-absorbing straight plate has a thickness of 10 to 15 mm.
7. A shock-absorbing, sound-insulating and explosion-proof plate as claimed in claim 1, wherein reinforcing ribs are provided on the outer side of said steel plate.
8. A shock-absorbing sound-insulating explosion-proof plate as claimed in claim 7, wherein said reinforcing ribs have a diameter of 10 to 15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020751487.8U CN212453147U (en) | 2020-05-09 | 2020-05-09 | Shock attenuation sound insulation explosion-proof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020751487.8U CN212453147U (en) | 2020-05-09 | 2020-05-09 | Shock attenuation sound insulation explosion-proof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212453147U true CN212453147U (en) | 2021-02-02 |
Family
ID=74465137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020751487.8U Expired - Fee Related CN212453147U (en) | 2020-05-09 | 2020-05-09 | Shock attenuation sound insulation explosion-proof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212453147U (en) |
-
2020
- 2020-05-09 CN CN202020751487.8U patent/CN212453147U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 Termination date: 20210509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |