CN105507187A - Noise-elimination protective buffer board - Google Patents
Noise-elimination protective buffer board Download PDFInfo
- Publication number
- CN105507187A CN105507187A CN201410532852.5A CN201410532852A CN105507187A CN 105507187 A CN105507187 A CN 105507187A CN 201410532852 A CN201410532852 A CN 201410532852A CN 105507187 A CN105507187 A CN 105507187A
- Authority
- CN
- China
- Prior art keywords
- board body
- board
- noise
- plate body
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Road Paving Structures (AREA)
Abstract
The invention relates to a noise-elimination protective buffer board which comprises a board body, wherein the board body has an arc shell structure; the inner chamber of the board body is enclosed by end plates on both ends of the board body; a plurality of reinforcing ribs are uniformly arranged on the inner concave face of the board body; and multiple rows of through holes are formed uniformly in the board body. The board provided by the invention has the advantages that the structure is simple; the board body is disposed into the shell body structure, and the multiple reinforcing ribs are arranged uniformly on the concave face, so that strength and buffer performance of the board are improved; and a through hole structure is disposed on the board body, so that noise elimination becomes more effective.
Description
Technical field
The present invention relates to roadway guard rail, particularly relate to the protected apron of protective guard.
Background technology
The protected apron of existing safety guide rail forms arc plate structure by metal material bending mostly, and the protected apron of arc plate structure can provide larger cushion effect, to reduce to clash into injury.But existing protected apron easily ruptures due to overbending when clashing into, and loses cushioning effect, therefore its security performance need to improve.
Summary of the invention
The above-mentioned shortcoming that the applicant exists for prior art, carries out studying and improving, and provides the noise reduction protective buffering plate that structure is simple, security performance is high.
The technical solution adopted in the present invention is as follows:
A kind of noise reduction protective buffering plate, comprise plate body, described plate body is arc shell structure, and its inner chamber is closed by end plate by its two ends; The inner concave of plate body is evenly equipped with multiple reinforcing rib, plate body is evenly equipped with many exhausting holes.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, is arranged to shell structure and at uniform many reinforcing ribs of its concave side, improves its intensity and shock-absorbing capacity by plate body; Plate body arranges through-hole structure, is beneficial to the elimination to noise.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the noise reduction protective buffering plate of the present embodiment, comprises plate body 1, and plate body 1 is arc shell structure, and its inner chamber is closed by end plate 3 by its two ends; The inner concave of plate body 1 is evenly equipped with multiple reinforcing rib 2, plate body is evenly equipped with many exhausting holes 4.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (1)
1. a noise reduction protective buffering plate, comprises plate body (1), it is characterized in that: described plate body (1) is arc shell structure, and its inner chamber is closed by end plate (3) by its two ends; The inner concave of plate body (1) is evenly equipped with multiple reinforcing rib (2), plate body is evenly equipped with many exhausting holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532852.5A CN105507187A (en) | 2014-10-10 | 2014-10-10 | Noise-elimination protective buffer board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532852.5A CN105507187A (en) | 2014-10-10 | 2014-10-10 | Noise-elimination protective buffer board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105507187A true CN105507187A (en) | 2016-04-20 |
Family
ID=55715465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410532852.5A Pending CN105507187A (en) | 2014-10-10 | 2014-10-10 | Noise-elimination protective buffer board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507187A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29805749U1 (en) * | 1998-03-28 | 1998-07-30 | Frick, Ulrich, 70563 Stuttgart | Working machine for traffic routes |
| DE20004988U1 (en) * | 2000-03-17 | 2000-08-24 | Mraczny, Karl Josef, Dr.-Ing., 21075 Hamburg | Rod-shaped component for taking loads |
| ES2190900A1 (en) * | 2002-02-12 | 2003-08-16 | La Puerta Climente Jose Enr De | Vehicle containment barrier |
| CN102877427A (en) * | 2012-10-24 | 2013-01-16 | 台州腾龙交通设备有限公司 | Guardrail board and road security guardrail made by same |
| JP3185870U (en) * | 2013-06-26 | 2013-09-05 | 有限会社エム工房 | Protective fence |
-
2014
- 2014-10-10 CN CN201410532852.5A patent/CN105507187A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29805749U1 (en) * | 1998-03-28 | 1998-07-30 | Frick, Ulrich, 70563 Stuttgart | Working machine for traffic routes |
| DE20004988U1 (en) * | 2000-03-17 | 2000-08-24 | Mraczny, Karl Josef, Dr.-Ing., 21075 Hamburg | Rod-shaped component for taking loads |
| ES2190900A1 (en) * | 2002-02-12 | 2003-08-16 | La Puerta Climente Jose Enr De | Vehicle containment barrier |
| CN102877427A (en) * | 2012-10-24 | 2013-01-16 | 台州腾龙交通设备有限公司 | Guardrail board and road security guardrail made by same |
| JP3185870U (en) * | 2013-06-26 | 2013-09-05 | 有限会社エム工房 | Protective fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |