CN206800234U - A kind of dual sound arrester using foam concrete plate - Google Patents
A kind of dual sound arrester using foam concrete plate Download PDFInfo
- Publication number
- CN206800234U CN206800234U CN201720392052.7U CN201720392052U CN206800234U CN 206800234 U CN206800234 U CN 206800234U CN 201720392052 U CN201720392052 U CN 201720392052U CN 206800234 U CN206800234 U CN 206800234U
- Authority
- CN
- China
- Prior art keywords
- foam concrete
- concrete plate
- sound arrester
- plate
- guard bar
- 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.)
- Active
Links
- 239000011381 foam concrete Substances 0.000 title claims abstract description 80
- 230000009977 dual effect Effects 0.000 title claims abstract description 32
- 239000004567 concrete Substances 0.000 claims abstract description 38
- 230000004888 barrier function Effects 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a kind of dual sound arrester using foam concrete plate, including integrally pouring into a mould the concrete anti-collision guard bar formed with road main body, the upper end of the concrete anti-collision guard bar is detachably provided with foam concrete plate, the upper end of the foam concrete plate is detachably provided with sound arrester, and the sound arrester includes the porous sound absorbing plate being connected on the foam concrete plate and the acoustical cotton being filled in the porous sound absorbing plate.Also disclose a kind of construction method for being used to manufacture the road noise barrier device of the precast assembly.Realize can factorial praluction, good airproof performance, deadweight is lighter, and sound-absorbing effect is notable, and it is quick to construct, environmental protection.
Description
Technical field
The utility model belongs to technical field of road construction, more particularly to a kind of dual sound-absorbing using foam concrete plate
Device.
Background technology
Recently as developing rapidly for highway, railway, urban light rail, subway etc., although the trip band for people
To greatly facilitate, but simultaneously noise pollution caused by it also into a prominent social concern.
Instantly, whether from material, or it is all especially more from design aspect, the pattern of prefabricated acoustic barrier.
The problems but highway, railway sound barrier are still in existence, such as gap between wall body and concrete anti-collision guard bar
Leakage sound, concrete anti-collision guard bar have compared with macroscopic-void, sound barrier insufficient height, and sound barrier deadweight is larger, sound barrier sound insulation rather than
Noise reduction etc., and a kind of dual sound arrester using foam concrete plate, can help solve these problems.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dual sound arrester using foam concrete plate,
Good airproof performance, height meet to use, and deadweight is lighter, and sound-absorbing effect is notable, and it is quick to construct, environmental protection.
In order to solve the above-mentioned technical problem, technical scheme is used by the utility model：
A kind of dual sound arrester using foam concrete plate, including integrally pour into a mould the concrete formed with road main body
Anticollision barrier, the upper end of the concrete anti-collision guard bar are detachably provided with foam concrete plate, the foam concrete plate
Upper end sound arrester is detachably installed, the sound arrester includes the porous suction being connected on the foam concrete plate
Soundboard and the acoustical cotton being filled in the porous sound absorbing plate.
A kind of foregoing dual sound arrester using foam concrete plate, it is characterised in that：The concrete anticollision shield
The upper surface on column sets fluted along its length, and the bottom of the foam concrete plate is provided with the pluggable groove
Interior lug boss, and the groove of the concrete anti-collision guard bar is provided with multiple first fixing holes, the foam concrete plate
Be provided with lug boss with the described first first through hole that to fix hole number, position corresponding, the foam concrete plate it is convex
The portion of rising through first fixing hole with the first stud of first through hole by being fixedly connected.
A kind of foregoing dual sound arrester using foam concrete plate, it is characterised in that：The foam concrete plate
Upper end be provided with multiple second through holes, be provided with the porous sound absorbing plate relative with second number of openings, position
The second fixing hole answered, the porous sound absorbing plate through the second stud of second fixing hole and the second through hole by consolidating
Fixed connection.
A kind of foregoing dual sound arrester using foam concrete plate, it is characterised in that：The foam concrete plate
Top be additionally provided be easy to lifting reinforcing bar suspension ring.
A kind of foregoing dual sound arrester using foam concrete plate, it is characterised in that：First fixing hole exists
The groove of the concrete anti-collision guard bar is in double staggered.
A kind of foregoing dual sound arrester using foam concrete plate, it is characterised in that：First stud
Both ends be provided with rubber blanket and tarpaulin, and first stud is M20 bolts.
A kind of foregoing dual sound arrester using foam concrete plate, it is characterised in that：Second stud
Both ends be provided with rubber blanket and tarpaulin, and second stud is M20 bolts.
A kind of foregoing dual sound arrester using foam concrete plate, it is characterised in that：The porous sound absorbing plate
Outer panels are foamed aluminium board, and wainscot is weather-resistant steel plate.
The beneficial effects of the utility model are：By the way that concrete anti-collision guard bar and road main body are together poured, the bubble
Foam concrete plate and sound arrester are formed by factory process, treat that the concrete anti-collision guard bar maintenance finishes, the foam is mixed
Concrete board and sound arrester are transported to scene and lifted, after the foam concrete plate first is hung into correct position with crane slowly
In the groove for putting the concrete anti-collision guard bar into, fixation then is sequentially connected with the stud got ready, then uses double end again
The foam concrete plate and sound arrester are connected by bolt, after the completion for the treatment of all part connections, in the sound arrester
Gap between gap and the foam concrete plate and concrete anti-collision guard bar between foam concrete plate and adjacent
Gap between the road noise barrier device of two sets of precast assemblies, sealed with foam water-repellent glue, it is provided by the utility model prefabricated
Assembled road noise barrier device, can factorial praluction, good airproof performance, deadweight is lighter, and sound-absorbing effect is notable, and it is quick to construct,
Environmental protection.
Brief description of the drawings
Fig. 1 is a kind of sectional view of dual sound arrester using foam concrete plate of the utility model；
Fig. 2 is a kind of front view of dual sound arrester using foam concrete plate of the utility model；
Fig. 3 is a kind of facing for the foam concrete plate of dual sound arrester using foam concrete plate of the utility model
Figure；
Fig. 4 is a kind of section view of the foam concrete plate of dual sound arrester using foam concrete plate of the utility model
Figure；
Fig. 5 is a kind of cuing open for the concrete anti-collision guard bar of dual sound arrester using foam concrete plate of the utility model
View；
Fig. 6 is a kind of earning for the concrete anti-collision guard bar of dual sound arrester using foam concrete plate of the utility model
View；
Fig. 7 is a kind of facing for the porous sound absorbing plate of dual sound arrester using foam concrete plate of the utility model
Figure.
Embodiment
Below in conjunction with embodiment, the utility model is further described.
As shown in Figure 1 and Figure 7, a kind of dual sound arrester using foam concrete plate, including it is integral with road main body
The concrete anti-collision guard bar 1 formed is poured into a mould, the upper end of the concrete anti-collision guard bar 1 is detachably provided with foam concrete plate
2, the upper end of the foam concrete plate 2 is detachably provided with sound arrester, and the sound arrester includes being connected to the bubble
Porous sound absorbing plate 3 on foam concrete plate 2 and the acoustical cotton 4 being filled in the porous sound absorbing plate 3.
In the present embodiment, concrete anti-collision guard bar 1 together pours with road main body, the foam concrete plate 2 and sound-absorbing
Device is formed by factory process, treats that the maintenance of concrete anti-collision guard bar 1 finishes, the foam concrete plate 2 and sound-absorbing are filled
Put the scene of being transported to be lifted, realize factorial praluction, and it is quick to construct, environmental protection, and by using foam concrete plate
2nd, porous sound absorbing plate 3 and acoustical cotton 4 make the sound-absorbing effect of whole road noise barrier device notable, and conduct oneself with dignity and hand over gently.It is and described more
The outer panels of hole abatvoix 3 are foamed aluminium board, and wainscot is weather-resistant steel plate, while sound arrester intensity is ensured, by adopting
The weight of its own is alleviated with foamed aluminium board.
Wherein, needed when the concrete anti-collision guard bar 1 pours according to the size of precast foam concrete plate 2 described
Groove 11 is left on the top of concrete anti-collision guard bar 1, and the bottom of the foam concrete plate 2 is provided with the pluggable groove 11
Interior lug boss 24, the connection of " bolt-type " is used between foam concrete plate and concrete anti-collision guard bar, makes assembling more quick,
Wherein, the top of the foam concrete plate 2 is additionally provided with the reinforcing bar suspension ring 21 for being easy to lifting.
And multiple first fixing holes 12, the foam concrete are provided with the groove 11 of the concrete anti-collision guard bar 1
The first through hole 23 corresponding with the quantity of the first fixing hole 12, position, the foam coagulation are provided with the lug boss 24 of plate 2
The lug boss 2 of native plate 2 through first fixing hole 12 with the first stud 5 of first through hole 23 by being fixedly connected.
, will using the first stud 5 after foam concrete plate 2 is inserted into the groove 11 of concrete anti-collision guard bar 1
Both lockings, and in the present embodiment, the first fixing hole 12 is in double staggered row at the groove 11 of the concrete anti-collision guard bar 1
Cloth, it is achieved thereby that double bolt is fixed, so as to reduce the weakening of same section capacity.
The upper end of the foam concrete plate 2 is provided with multiple second through holes 22, is provided with the porous sound absorbing plate 3
Second fixing hole 31 corresponding with the quantity of the second through hole 22, position, the porous sound absorbing plate 3 is by through described second
Fixing hole 31 is fixedly connected with the second stud 6 of the second through hole 22.
After foam concrete plate 2 and concrete anti-collision guard bar 1 are fixed, sound-absorbing is filled by using the second stud 6
Put the upper end for being fixed on foam concrete plate 2.
First stud 5, the both ends of the second stud 6 are provided with rubber blanket and tarpaulin, can delay
Corrosion, and the stud 6 of first stud 5 and second is M20 bolts so that sealing greatly improves.
The utility model additionally provide it is a kind of be used for using foam concrete plate dual sound arrester, this method include with
Lower step：
（1）Concrete anti-collision guard bar is cast-in-place, and the concrete anti-collision guard bar together pours with road main body, and when pouring
Need to leave groove in the concrete anti-collision guard bar body upper part according to the precast foam concrete board size；
（2）Foam concrete plate and sound arrester, the foam concrete plate and sound arrester are by factory process and are adding
Man-hour requirement spacing prepared screw-bolt hole hole according to the rules, treated after machining the concrete anti-collision guard bar maintenance finish be transported to it is existing
Field is lifted；
（3）Sound barrier device is assembled, treats that the concrete anti-collision guard bar maintenance finishes, by the foam concrete plate with hanging
Car is hung to after correct position and slowly put into the groove of the concrete anti-collision guard bar, then with the first stud for getting ready according to
It is secondary to be connected, then the foam concrete plate and sound arrester are connected with the second stud again；
（4）Sealing, after the completion for the treatment of the connection of all parts, gap between the sound arrester and foam concrete plate,
The road noise barrier dress in gap and adjacent two sets of precast assemblies between the foam concrete plate and concrete anti-collision guard bar
Gap between putting, sealed with foam water-repellent glue.
In summary, a kind of dual sound arrester using foam concrete plate provided by the utility model, good airproof performance,
Highly meet to use, deadweight is lighter, and sound-absorbing effect is notable, and it is quick to construct, environmental protection.
General principle of the present utility model, main features and advantages have been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
By appended claims and its equivalent circle.
Claims (8)
- A kind of 1. dual sound arrester using foam concrete plate, it is characterised in that：Including with road main body integrally cast and Into concrete anti-collision guard bar（1）, the concrete anti-collision guard bar（1）Upper end foam concrete plate is detachably installed （2）, the foam concrete plate（2）Upper end sound arrester is detachably installed, the sound arrester includes being connected to institute State foam concrete plate（2）On porous sound absorbing plate（3）Be filled in the porous sound absorbing plate（3）Interior acoustical cotton（4）.
- A kind of 2. dual sound arrester using foam concrete plate according to claim 1, it is characterised in that：It is described mixed Coagulate native anticollision barrier（1）Upper surface set along its length it is fluted（11）, the foam concrete plate（2）Bottom It is provided with the pluggable groove（11）Interior lug boss（24）, and the concrete anti-collision guard bar（1）Groove（11）Place is set It is equipped with multiple first fixing holes（12）, the foam concrete plate（2）Lug boss（24）On be provided with and first fixing hole （12）The corresponding first through hole in quantity, position（23）, the foam concrete plate（2）Lug boss（24）By through described First fixing hole（12）And first through hole（23）The first stud（5）It is fixedly connected.
- A kind of 3. dual sound arrester using foam concrete plate according to claim 1, it is characterised in that：The bubble Foam concrete plate（2）Upper end be provided with multiple second through holes（22）, the porous sound absorbing plate（3）On be provided with and described Two through holes（22）The second corresponding fixing hole of quantity, position（31）, the porous sound absorbing plate（3）By solid through described second Determine hole（31）With the second through hole（22）The second stud（6）It is fixedly connected.
- A kind of 4. dual sound arrester using foam concrete plate according to claim 1, it is characterised in that：The bubble Foam concrete plate（2）Top be additionally provided be easy to lifting reinforcing bar suspension ring（21）.
- A kind of 5. dual sound arrester using foam concrete plate according to claim 2, it is characterised in that：Described One fixing hole（12）In the concrete anti-collision guard bar（1）Groove（11）Place is in double staggered.
- A kind of 6. dual sound arrester using foam concrete plate according to claim 5, it is characterised in that：Described One stud（5）Both ends be provided with rubber blanket and tarpaulin, and first stud（5）For M20 bolts.
- A kind of 7. dual sound arrester using foam concrete plate according to claim 3, it is characterised in that：Described Two studs（6）Both ends be provided with rubber blanket and tarpaulin, and second stud（6）For M20 bolts.
- A kind of 8. dual sound arrester using foam concrete plate according to claim 1, it is characterised in that：It is described more Hole abatvoix（3）Outer panels be foamed aluminium board, wainscot is weather-resistant steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392052.7U CN206800234U (en) | 2017-04-14 | 2017-04-14 | A kind of dual sound arrester using foam concrete plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392052.7U CN206800234U (en) | 2017-04-14 | 2017-04-14 | A kind of dual sound arrester using foam concrete plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800234U true CN206800234U (en) | 2017-12-26 |
Family
ID=60732982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392052.7U Active CN206800234U (en) | 2017-04-14 | 2017-04-14 | A kind of dual sound arrester using foam concrete plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206800234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221726A (en) * | 2018-02-27 | 2018-06-29 | 南京工业职业技术学院 | A kind of road sound-proofing board |
-
2017
- 2017-04-14 CN CN201720392052.7U patent/CN206800234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221726A (en) * | 2018-02-27 | 2018-06-29 | 南京工业职业技术学院 | A kind of road sound-proofing board |
| CN108221726B (en) * | 2018-02-27 | 2023-11-28 | 南京工业职业技术学院 | Highway acoustic celotex board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106121107B (en) | Assemble type concrete slab and its plate dry type connection method | |
| CN204551241U (en) | A kind of crack resistance type seamless bridge bridge abutment structure with X muscle | |
| CN208121543U (en) | A kind of prefabricated assembled bent cap structure | |
| CN106759951A (en) | A kind of assembled ring muscle is fastened and is anchored concrete shear force wall one side floor connection structure | |
| CN103556781A (en) | Fabricated frame strip steel bracket long column and construction method thereof | |
| CN206941325U (en) | The newly-built peg board formula roadbed of girder construction system in length and breadth | |
| CN110318490A (en) | A kind of construction method that superimposed sheet is connect with secondary beam and node connecting structure | |
| CN106869330A (en) | A kind of assembled ring muscle is fastened and is anchored concrete shear force wall bilateral floor connection structure | |
| CN110359355A (en) | Combine beam section in the case of rail-road mixed-arrangement-purlin | |
| CN107355043A (en) | A kind of plug-in energy-saving wall board of precast light and preparation method | |
| CN206800234U (en) | A kind of dual sound arrester using foam concrete plate | |
| CN109469204A (en) | Assembled steel reinforced concrete combination frame structure and construction method based on composite beam | |
| CN203583780U (en) | Assembled type bracket-less framework long column | |
| CN204644896U (en) | A kind of railway T-beam sound barrier | |
| CN205804237U (en) | A kind of recycling roadbed concrete guardrail | |
| CN107558388A (en) | A kind of sound barrier and its installation method applied to existing railway line | |
| CN208266590U (en) | A kind of novel steel reinforced concrete combined track plate | |
| CN207512980U (en) | Reinforced concrete hollow floor | |
| CN206693030U (en) | A kind of compound section steel box girder for high-speed railway | |
| CN106884386A (en) | A kind of road noise barrier device and its construction method | |
| CN105442457A (en) | Construction structure and method for extending bridge floor plate bridge filled with fine sand | |
| CN205636377U (en) | Railway roadbed abatvoix | |
| CN208981171U (en) | A kind of double-disk T bridge reinforcement structure | |
| CN207314181U (en) | A kind of sound barrier applied to existing railway line | |
| CN106758903A (en) | The totally-enclosed sound barrier of assembly concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |