CN209742146U - Multi-sandwich-plate explosion-proof wall - Google Patents
Multi-sandwich-plate explosion-proof wall Download PDFInfo
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- CN209742146U CN209742146U CN201920397191.8U CN201920397191U CN209742146U CN 209742146 U CN209742146 U CN 209742146U CN 201920397191 U CN201920397191 U CN 201920397191U CN 209742146 U CN209742146 U CN 209742146U
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- journal stirrup
- shaped steel
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- corrugated plates
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Abstract
The utility model discloses a multi-sandwich plate blast wall, which comprises a splint body and clamps arranged at two ends of the splint body, wherein the splint body comprises two panels which are oppositely arranged, a corrugated plate is arranged between the two panels, grooves are arranged on the two corrugated plates, the grooves arranged on the two corrugated plates are just opposite to each other, a rubber layer is arranged between the two corrugated plates, a cylinder is arranged at the interval in the rubber layer, and the cylinder is just opposite to each other between the grooves arranged on the two corrugated plates; anchor clamps include C shaped steel, the C shaped steel joint is two the panel outside, the C shaped steel outside all is provided with the journal stirrup, still including the company's board that is used for connecting two anchor clamps, even the board outside is just right the journal stirrup is provided with the perforation, the journal stirrup passes utilize the bolt to pass behind the perforation connect the nut soon behind the journal stirrup. The explosion-proof wall is provided with the interlayer, so that the weight is light and the use is convenient.
Description
Technical Field
The utility model relates to an explosion-proof wall technical field, concretely relates to many sandwich panel explosion-proof wall.
Background
With the increasing tension of international situation, the intensification of political contradiction, religious contradiction, national contradiction and the like, the terrorist attack events are increased, and the terrorist attack means aiming at buildings at present mainly comprises automobile bomb attack, human bomb attack and timed bomb attack. Meanwhile, the production and life of the building are often happened by the accidents of chemical plant explosion, gas explosion and the like, and the explosion events cause serious damage to the building and also cause a great deal of casualties and economic loss. At present, buildings which are easy to be attacked by explosion are mainly embassies, hospitals, schools and government buildings. Aiming at the buildings, the explosion-proof wall is arranged at the periphery of the buildings under the attack of explosion, so that the buildings can be effectively prevented from being damaged by the explosion.
The explosion-proof wall has the capacity of resisting explosion shock waves and can limit the destructive action of explosion within a certain range. The explosion-proof wall is an explosion-proof product, and can effectively reduce the damage of explosion to buildings. The traditional explosion-proof wall is generally a corrugated plate or ribbed plate explosion-proof wall, but when the explosion-proof wall absorbs explosion impact energy through plastic deformation, the explosion-proof capacity is poor due to too large plastic deformation, and the explosion-proof wall is complicated in connection with a surrounding structure and has the problem of low energy absorption efficiency.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a adopt intermediate layer, the quality is light, simple to operate, empty occupy little many intermediate layers board blast wall.
In order to solve the technical problem, the utility model discloses a following technical scheme:
A multi-sandwich-plate explosion-proof wall comprises a clamping plate body and clamps arranged at two ends of the clamping plate body, wherein the clamping plate body comprises two oppositely arranged panels, a corrugated plate is arranged between the two panels, grooves are formed in the two corrugated plates, the grooves formed in the two corrugated plates are arranged oppositely, a rubber layer is arranged between the two corrugated plates, cylinders are arranged in the rubber layer at intervals, and the cylinders are arranged oppositely between the grooves formed in the two corrugated plates; anchor clamps include C shaped steel, the C shaped steel joint is two the panel outside, the C shaped steel outside all is provided with the journal stirrup, still including the company's board that is used for connecting two anchor clamps, even the board outside is just right the journal stirrup is provided with the perforation, the journal stirrup passes utilize the bolt to pass behind the perforation connect the nut soon behind the journal stirrup.
Like this, when using, arrange rubber layer, wave form panel and panel in proper order, then with C shaped steel joint in the panel outside, then will link the board to set up in the panel outside for the journal stirrup passes the perforation on linking the board, later utilizes the bolt to pass and connects the nut soon after the perforation in order to link board and anchor clamps and connect, so that anchor clamps fix the splint body. The cylinder is arranged in the rubber layer, so that impact force can be better borne, deformation is reduced, meanwhile, the cylinder can roll in the rubber layer, overall deformation of the explosion-proof wall is reduced, and the service life is prolonged. The explosion-proof wall is provided with the interlayer, so that the weight is light, a room is installed, the standing space is small, and the use is convenient.
Furthermore, the panel is made of low-carbon steel, high-strength steel or aluminum alloy. The impact resistance of the panel can be better improved.
Further, the cylinder is a steel pipe. Has better strength, better deformation reduction and impact resistance.
Furthermore, the steel pipe is filled with metal foam or light energy-absorbing material. Better cushioning and shock absorption can be realized.
Further, the surface of the C-shaped steel which is not provided with the support lug is vertically provided with a steel nail. The installation is convenient, improves installation intensity.
Drawings
Fig. 1 is a schematic structural view of a multi-sandwich panel explosion-proof wall according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of the splint body shown in fig. 1.
In the attached drawing, 1 is a panel, 2 is a corrugated plate, 3 is a rubber layer, 4 is a cylinder, 5 is C-shaped steel, 6 is a support lug, and 7 is a connecting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In specific implementation, as shown in fig. 1-2, the blast wall with multiple sandwich plates comprises a clamp plate body and clamps arranged at two ends of the clamp plate body, wherein the clamp plate body comprises two oppositely arranged panels 1, a corrugated plate 2 is arranged between the two panels 1, grooves are formed in the two corrugated plates 2, the grooves formed in the two corrugated plates 2 are arranged right opposite to each other, a rubber layer 3 is arranged between the two corrugated plates 2, cylinders 4 are arranged in the rubber layer 3 at intervals, and the cylinders 4 are arranged right opposite to the grooves formed in the two corrugated plates 2; anchor clamps include C shaped steel 5, 5 joints of C shaped steel are two 1 outsides of panel, 5 outsides of C shaped steel all are provided with journal stirrup 6, still including being used for connecting the company's board 7 of two anchor clamps, it is just right to link the board 7 outside journal stirrup 6 is provided with the perforation, journal stirrup 6 passes utilize the bolt to pass behind the perforation connect the nut soon behind the journal stirrup.
Like this, when using, arrange rubber layer, wave form panel and panel in proper order, then with C shaped steel joint in the panel outside, then will link the board to set up in the panel outside for the journal stirrup passes the perforation on linking the board, later utilizes the bolt to pass and connects the nut soon after the perforation in order to link board and anchor clamps and connect, so that anchor clamps fix the splint body. The cylinder is arranged in the rubber layer, so that impact force can be better borne, deformation is reduced, meanwhile, the cylinder can roll in the rubber layer, overall deformation of the explosion-proof wall is reduced, and the service life is prolonged. The explosion-proof wall is provided with the interlayer, so that the weight is light, a room is installed, the standing space is small, and the use is convenient.
Further, the panel 1 is made of low-carbon steel, high-strength steel or aluminum alloy. The impact resistance of the panel can be better improved.
Further, the round 4-column is a steel pipe. Has better strength, better deformation reduction and impact resistance.
Further, the steel pipe 4 is filled with metal foam or light energy-absorbing material. Better cushioning and shock absorption can be realized.
Further, the surface of the C-shaped steel 5 which is not provided with the support lug is vertically provided with a steel nail. The installation is convenient, improves installation intensity.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The explosion-proof wall with multiple sandwich plates is characterized by comprising a clamping plate body and clamps arranged at two ends of the clamping plate body, wherein the clamping plate body comprises two oppositely arranged panels, a corrugated plate is arranged between the two panels, grooves are formed in the two corrugated plates, the grooves formed in the two corrugated plates are arranged oppositely, a rubber layer is arranged between the two corrugated plates, a cylinder is arranged in the rubber layer at an interval, and the cylinder is arranged between the grooves formed in the two corrugated plates oppositely; anchor clamps include C shaped steel, the C shaped steel joint is two the panel outside, the C shaped steel outside all is provided with the journal stirrup, still including the company's board that is used for connecting two anchor clamps, even the board outside is just right the journal stirrup is provided with the perforation, the journal stirrup passes utilize the bolt to pass behind the perforation connect the nut soon behind the journal stirrup.
2. The blast wall with multiple sandwich plates as claimed in claim 1, wherein the material of the panels is low carbon steel, high strength steel or aluminum alloy.
3. A blast wall of multiple sandwich panels according to claim 1, wherein said cylinders are steel tubes.
4. A blast wall with multiple sandwich panels according to claim 3, wherein said steel tubes are filled with metal foam or light energy absorbing material.
5. The blast wall with multiple sandwich plates as claimed in claim 1, wherein the surface of the C-shaped steel without the lugs is vertically provided with steel nails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920397191.8U CN209742146U (en) | 2019-03-27 | 2019-03-27 | Multi-sandwich-plate explosion-proof wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920397191.8U CN209742146U (en) | 2019-03-27 | 2019-03-27 | Multi-sandwich-plate explosion-proof wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742146U true CN209742146U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920397191.8U Active CN209742146U (en) | 2019-03-27 | 2019-03-27 | Multi-sandwich-plate explosion-proof wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN209742146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049322A (en) * | 2020-08-17 | 2020-12-08 | 上海交通大学 | Four-edged terrace kernel sandwich anti-explosion wallboard |
-
2019
- 2019-03-27 CN CN201920397191.8U patent/CN209742146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049322A (en) * | 2020-08-17 | 2020-12-08 | 上海交通大学 | Four-edged terrace kernel sandwich anti-explosion wallboard |
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