CN107503298A - A kind of high ferro non-metal sound barrier cell board Protective armor plate - Google Patents
A kind of high ferro non-metal sound barrier cell board Protective armor plate Download PDFInfo
- Publication number
- CN107503298A CN107503298A CN201710647947.5A CN201710647947A CN107503298A CN 107503298 A CN107503298 A CN 107503298A CN 201710647947 A CN201710647947 A CN 201710647947A CN 107503298 A CN107503298 A CN 107503298A
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- CN
- China
- Prior art keywords
- plate
- cell board
- sound barrier
- metal sound
- barrier cell
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0017—Plate-like elements
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
A kind of high ferro non-metal sound barrier cell board Protective armor plate, for protecting non-metal sound barrier unit plate surface, prevent its surface from local chip off-falling or being come off after crack occurs；The Protective armor plate is installed in the gap between non-metal sound barrier cell board and steel column and contradicted and non-metal sound barrier cell board clamping with steel column.In the space that the flange plate that high ferro non-metal sound barrier cell board in the present invention is arranged on two H steel columns is formed, contradicted between non-metal sound barrier cell board and steel column by rubber blanket and be seated to form flexible connection, the buckle of both sides and the grab on top hook non-metal sound barrier cell board and with non-metal sound barrier cell board clamping, so as to which non-metal sound barrier cell board surface be covered, non-metal sound barrier cell board is effectively protected, prevent its local chip off-falling or come off.
Description
Technical field
The invention belongs to environmental protection facility field, it is mainly used in the protection of high ferro non-metal sound barrier cell board, and in particular to
A kind of high ferro non-metal sound barrier cell board Protective armor plate.
Background technology
When high ferro train crosses at a high speed, railway both sides can all produce noise, influence the life of subjective reflection.Many railways two
Side can all install non-metal sound barrier.After non-metal sound barrier cell board long-time use, due to surface be provided with it is a certain proportion of
The sound-absorbing material such as sound-absorption hole, the inside filling glass cotton, when train by when, influenceed and wind sunshine by pulsating force, surface holds
Crack, local chip off-falling and the disease such as come off easily occurs, influences traffic safety.Traditional solution is repaiied with patching additive of cement concrete
Mend or directly change, due to being constructed in existing line, working time limitation, efficiency is very low, while repairing amount is huge, repairing effect
Fruit is poor, and disease easily occurs again after repairing.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides firm plug and a kind of high ferro of service life length is nonmetallic
Acoustic barrier unit board Protective armor plate.
The purpose of the present invention is realized using following technical scheme：
A kind of high ferro non-metal sound barrier cell board Protective armor plate, for preventing high ferro non-metal sound barrier cell board from protecting,
It is characterized in that：The Protective armor plate is installed in the gap between non-metal sound barrier cell board and steel column and stood with steel
Post contradicts and non-metal sound barrier cell board clamping；
The Protective armor plate includes any one following structure：
（1）The Protective armor plate is the protective plate that one piece of plate face is provided with sound-absorption hole, the top of protective plate be provided with it is nonmetallic
Acoustic barrier unit board coordinates the grab of buckle, and top edge and lower edge are to the side bending in opposite direction with grab, left hand edge
Buckle is formed to the bending of grab direction identical side with right hand edge, the left side and the right are equipped with rubber blanket；
（2）The Protective armor plate includes upper plate, lower plate, and upper plate stacks with lower plate；Upper plate, lower plate are equipped with sound-absorption hole；
The top of upper plate is provided with the grab for coordinating buckle with non-metal sound barrier cell board；The left hand edge and right hand edge of upper plate to card
The identical side bending of hook direction, the top edge and lower edge of upper plate are to the side bending in opposite direction with grab；Upper plate
The left side and the right are equipped with rubber blanket；The left side and the right of lower plate are equipped with rubber blanket, the left hand edge and right hand edge of lower plate to
Buckle is formed with the bending of grab direction identical side, the top edge and lower edge of upper plate are to the side in opposite direction with grab
Bending；
（3）The protective plate that the Protective armor plate is at least provided with sound-absorption hole by three pieces forms, at the top of uppermost protective plate
Provided with the grab for coordinating buckle with non-metal sound barrier cell board；The top edge and lower edge of every piece of protective plate are rolled over laterally
Curved, left hand edge and right hand edge form buckle to inner side bending, and the left side and the right of every piece of protective plate are equipped with rubber blanket；
The left hand edge of the upper plate and the bending angle of right hand edge are 90-120 degree.
The set location of the rubber blanket and the flange width of H profile steel column match, to ensure that rubber blanket inserts H profile steel
In the edge of a wing groove of column；The rubber blanket outer surface is uneven.
The sound-absorbing porosity is 20%-50%.
The upper plate outer surface is pressed with horizontal fin.
The lower plate outer surface is pressed with horizontal fin.
The outer surface of the protective plate provided with sound-absorption hole is pressed with horizontal fin.
Heretofore described sound-absorbing porosity refers to that sound-absorption hole accounts for the area percentage of upper plate or lower board surface.
H profile steel edge of a wing groove refers to the U-lag formed between two flange plates of H profile steel in the present invention.
Inner side in the present invention refers to the side pressed close to non-metal sound barrier cell board；Outside when outside refers to use state
The side of dew.
Compared with prior art, the beneficial effects of the present invention are：
In the space that the flange plate that high ferro non-metal sound barrier cell board is arranged on two H steel columns is formed, non-metal sound barrier
Contradicted between cell board and steel column by rubber blanket and be seated to form flexible connection, the buckle of both sides and the grab on top hook non-
Metallic sound barrier unit board and with non-metal sound barrier cell board clamping, so that non-metal sound barrier cell board surface be covered,
Non-metal sound barrier cell board is effectively protected, prevent its local chip off-falling or come off.
Install convenient of the present invention, it is economical and practical.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structure chart of the embodiment of the present invention 1.
Fig. 2 is the structural representation of lower plate in the embodiment of the present invention 1.
Fig. 3 is the structural representation of upper plate in the embodiment of the present invention 1.
In figure：1st, buckle, 2, sound-absorption hole；3rd, rubber blanket；4th, fin；5th, lower hem；6th, upper hem；7th, grab；8th, non-gold
Belong to acoustic barrier unit board；9th, H profile steel column, 10, lower plate, 11, upper plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Certain high-speed rail sound barrier project, due to there is crack disease using rear non-metal sound barrier unit plate surface, once table
Face local shedding, traffic safety can be impacted.
Embodiment 1：Shown in Fig. 1, Fig. 2, Fig. 3, a kind of high ferro non-metal sound barrier cell board protector, including two steel
Column 9, non-metal sound barrier cell board 8, non-metal sound barrier cell board 8 are arranged on shape between the flange plate of two steel columns 9
Into U-lag in, Protective armor plate of the present invention is arranged on gap between steel column 9 and cell board 8.
The Protective armor plate of the present embodiment is made up of the upper plate provided with sound-absorption hole 2, lower plate, and upper plate stacks with lower plate,
Upper plate is located above lower plate, and upper plate, the sound-absorbing porosity of lower plate are 40%.
The top of upper plate is provided with the grab 7 coordinated with non-metal sound barrier cell board 8, and grab 7 is turned under after arching upward upwards
The curved groove that overarches, grab 7 hook the fin of cell board 8.The rubber blanket 3 in upper plate arranged on left and right sides face contradicts with steel column 9, on
The buckle 1 that plate arranged on left and right sides is bent to form catches on non-metal sound barrier cell board 8.Upper plate lower edge is bent to form down laterally
Flanging 5.The plate face of upper plate is provided with some horizontal fins 4.
The rubber blanket 3 in the arranged on left and right sides face of lower plate contradicts with steel column 9, the buckle 1 that lower plate arranged on left and right sides is bent to form
Catch on non-metal sound barrier cell board 8；The lower edge of lower plate is bent to form lower hem 5 laterally, and the top edge of lower plate is laterally
It is bent to form upper hem 6.The plate face of lower plate is provided with some horizontal fins 4.
The steel column uses H steel.
When protector is installed, cell board 8 is positioned in steel column 9, now formed between cell board 8 and steel column 9
Gap.Protective armor plate is positioned in the side clearance of cell board sound-absorption hole one, the fills unit of rubber blanket 3 of Protective armor plate both sides
Gap between plate 8 and steel column 9.Protective armor plate both ends anti-dropout hooks 1 and catches on the two ends of cell board 8, while protection is filled
The convex for putting top hooks groove 7 and clasps the fin on the top of cell board 8, prevention unit plate Protective armor plate abjection gap, cell board 8 with
It is flexible connection between steel column 9, when vibrated, good buffer effect, protector protects the table of the sound-absorption hole of cell board 8
Face, strengthen its service life.
Embodiment 2：The Protective armor plate of the present embodiment is one piece of protective plate for being provided with sound-absorption hole,
The lower edge of the protective plate is provided with lower hem, and top edge is provided with the grab coordinated with non-metal sound barrier cell board；Protection
The left and right side of plate is equipped with hooks tight buckle and rubber blanket with non-metal sound barrier cell board.
Embodiment 3：The Protective armor plate of the present embodiment at least 3 pieces of protective plates are connected up and down to be superimposed.Wherein, position
It is identical with the upper harden structure in embodiment 1 in the protective plate of the superiors, remaining protective plate and the lower plate structure phase in embodiment 1
Together.
The foregoing is only a preferred embodiment of the present invention, not makees any formal limitation to the present invention；It is all
The those of ordinary skill of the industry can be shown in by specification accompanying drawing and described above and swimmingly implement the present invention；It is but all
Those skilled in the art without departing from the scope of the present invention, are done using disclosed above technology contents
The equivalent variations of a little variation, modification and evolution gone out, it is the equivalent embodiment of the present invention；It is meanwhile all according to the present invention's
Variation, modification and evolution of any equivalent variations that substantial technological is made to above example etc., still fall within the skill of the present invention
Within the protection domain of art scheme.
Claims (7)
- A kind of 1. high ferro non-metal sound barrier cell board Protective armor plate, for preventing high ferro non-metal sound barrier cell board from preventing Shield, it is characterised in that：The Protective armor plate be installed in the gap between non-metal sound barrier cell board and steel column and with Steel column contradicts and non-metal sound barrier cell board clamping；The Protective armor plate includes any one following structure：（1）The Protective armor plate is the protective plate that one piece of plate face is provided with sound-absorption hole, the top of protective plate be provided with it is nonmetallic Acoustic barrier unit board coordinates the grab of buckle, and top edge and lower edge are to the side bending in opposite direction with grab, left hand edge Rubber blanket is equipped with right hand edge to the identical side bending of grab direction, the left side and the right；（2）The Protective armor plate includes upper plate, lower plate, and upper plate stacks with lower plate；Upper plate, lower plate are equipped with sound-absorption hole； The top of upper plate is provided with the grab for coordinating buckle with non-metal sound barrier cell board；The left hand edge and right hand edge of upper plate to card The identical side bending of hook direction, the top edge and lower edge of upper plate are to the side bending in opposite direction with grab；Upper plate The left side and the right are equipped with rubber blanket；The left side and the right of lower plate are equipped with rubber blanket, the left hand edge and right hand edge of lower plate to With the identical side bending of grab direction, the top edge and lower edge of upper plate are to the side bending in opposite direction with grab；（3）The protective plate that the Protective armor plate is at least provided with sound-absorption hole by three pieces forms, at the top of uppermost protective plate Provided with the grab for coordinating buckle with non-metal sound barrier cell board；The top edge and lower edge of every piece of protective plate are rolled over laterally Curved, to inner side bending, the left side and the right of every piece of protective plate are equipped with rubber blanket for left hand edge and right hand edge.
- 2. high ferro non-metal sound barrier cell board Protective armor plate according to claim 1, it is characterised in that：The upper plate Left hand edge and the bending angle of right hand edge be 90-120 degree.
- 3. high ferro non-metal sound barrier cell board Protective armor plate according to claim 1, it is characterised in that：The rubber The set location of pad and the flange width of H profile steel column match, to ensure in the edge of a wing groove of rubber blanket insertion H profile steel column； The rubber blanket outer surface is uneven.
- 4. high ferro non-metal sound barrier cell board Protective armor plate according to claim 1, it is characterised in that：The sound-absorbing Porosity is 20%-50%.
- 5. high ferro non-metal sound barrier cell board Protective armor plate according to claim 1, it is characterised in that：The upper plate Outer surface is pressed with horizontal fin.
- 6. described high ferro non-metal sound barrier cell board Protective armor plate according to claim 1, it is characterised in that：Institute State lower plate outer surface and be pressed with horizontal fin.
- 7. described high ferro non-metal sound barrier cell board Protective armor plate according to claim 1, it is characterised in that：Institute The outer surface for stating the protective plate provided with sound-absorption hole is pressed with horizontal fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647947.5A CN107503298A (en) | 2017-08-01 | 2017-08-01 | A kind of high ferro non-metal sound barrier cell board Protective armor plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710647947.5A CN107503298A (en) | 2017-08-01 | 2017-08-01 | A kind of high ferro non-metal sound barrier cell board Protective armor plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107503298A true CN107503298A (en) | 2017-12-22 |
Family
ID=60689817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710647947.5A Withdrawn CN107503298A (en) | 2017-08-01 | 2017-08-01 | A kind of high ferro non-metal sound barrier cell board Protective armor plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107503298A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60109409A (en) * | 1983-11-16 | 1985-06-14 | Sabou Jisuberi Gijutsu Center | Top end of opening of debris barrier |
| CN104060554A (en) * | 2014-06-30 | 2014-09-24 | 江苏新光环保工程有限公司 | Sound barrier unit plate |
| CN204199193U (en) * | 2014-10-29 | 2015-03-11 | 上海中驰集团有限公司 | A kind of nonmetal unit board for sound barrier |
| WO2015104681A2 (en) * | 2014-01-10 | 2015-07-16 | Cir Ambiente S.P.A. | Panel, in particular of transparent material and barrier in particular including such panel. |
| CN204510047U (en) * | 2015-03-25 | 2015-07-29 | 成都中弘轨道交通环保产业股份有限公司 | Railway board plug type super high strength concrete-micropore ceramics compound sound barrier unit board |
| CN105040600A (en) * | 2014-04-30 | 2015-11-11 | 江苏远兴环保集团有限公司 | Noise energy converter with elasticity damping connection |
| CN205223881U (en) * | 2015-12-09 | 2016-05-11 | 济南铁路科技开发中心 | Metallic sound protective screen cell board suitable for high -speed railway |
| CN105714702A (en) * | 2016-02-26 | 2016-06-29 | 江苏远兴环保集团有限公司 | Damping vibration-isolation sound barrier |
| CN207062799U (en) * | 2017-08-01 | 2018-03-02 | 山西尚风科技股份有限公司 | A kind of high ferro non-metal sound barrier cell board Protective armor plate |
-
2017
- 2017-08-01 CN CN201710647947.5A patent/CN107503298A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60109409A (en) * | 1983-11-16 | 1985-06-14 | Sabou Jisuberi Gijutsu Center | Top end of opening of debris barrier |
| WO2015104681A2 (en) * | 2014-01-10 | 2015-07-16 | Cir Ambiente S.P.A. | Panel, in particular of transparent material and barrier in particular including such panel. |
| CN105040600A (en) * | 2014-04-30 | 2015-11-11 | 江苏远兴环保集团有限公司 | Noise energy converter with elasticity damping connection |
| CN104060554A (en) * | 2014-06-30 | 2014-09-24 | 江苏新光环保工程有限公司 | Sound barrier unit plate |
| CN204199193U (en) * | 2014-10-29 | 2015-03-11 | 上海中驰集团有限公司 | A kind of nonmetal unit board for sound barrier |
| CN204510047U (en) * | 2015-03-25 | 2015-07-29 | 成都中弘轨道交通环保产业股份有限公司 | Railway board plug type super high strength concrete-micropore ceramics compound sound barrier unit board |
| CN205223881U (en) * | 2015-12-09 | 2016-05-11 | 济南铁路科技开发中心 | Metallic sound protective screen cell board suitable for high -speed railway |
| CN105714702A (en) * | 2016-02-26 | 2016-06-29 | 江苏远兴环保集团有限公司 | Damping vibration-isolation sound barrier |
| CN207062799U (en) * | 2017-08-01 | 2018-03-02 | 山西尚风科技股份有限公司 | A kind of high ferro non-metal sound barrier cell board Protective armor plate |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 030032 floor 18, block B, times Freedom Plaza, No. 190, Longxing street, Shanxi Demonstration District, Taiyuan City, Shanxi Province Applicant after: Shangfeng Technology Co.,Ltd. Address before: 030006 6th floor, block B, Gaoxin international, high tech Development Zone, Taiyuan City, Shanxi Province Applicant before: SHANXI SHANGFENG TECHNOLOGY Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |