CN207974059U - A kind of two-way street landscape separation guardrail - Google Patents
A kind of two-way street landscape separation guardrail Download PDFInfo
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- CN207974059U CN207974059U CN201820346211.4U CN201820346211U CN207974059U CN 207974059 U CN207974059 U CN 207974059U CN 201820346211 U CN201820346211 U CN 201820346211U CN 207974059 U CN207974059 U CN 207974059U
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- fixedly connected
- upright post
- post rod
- sound mouth
- rod
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Abstract
The utility model discloses a kind of two-way street landscapes to separate guardrail, including guardrail ontology, the both ends of the guardrail ontology have been respectively fixedly connected with the first upright post rod and the second upright post rod, the surface of first upright post rod and the second upright post rod offers first into sound mouth, the first tenon inserting column is fixedly connected on the left of first upright post rod, the back side of first upright post rod is fixedly connected with the first fixed block, the lower surface of first fixed block is fixedly connected with the first tenon, it is fixedly connected with the second fixed block on the right side of second upright post rod, the lower surface of second fixed block is fixedly connected with the second tenon, the back side of second upright post rod is fixedly connected with the second tenon inserting column.The two-way street landscape separates guardrail, and first is staggered into sound mouth and second into sound mouth position so that noise consumes in the air, and bloop coordinates the first silencing spring and acoustical panel to coordinate the second silencing spring, third silencing spring, significantly reduces the propagation of noise.
Description
Technical field
The utility model is related to guard bar device technical field, specially a kind of two-way street landscape separates guardrail.
Background technology
Highway was rapidly developed in China in recent years, had greatly facilitated the development of social economy.But
While bringing convenient and efficient traffic, the noise that vehicle generates also has prodigious influence to daily life for it.It is right
In the improvement of traffic noise, mainly prevents from sound source, cuts off route of transmission and start in terms of being protected three by sound point.In noise reduction mesh
In the case that scalar is little, landscape isolation guardrail may be used to reduce noise.But current landscape separation guardrail effect is single,
Substantially not having reduces the effect of noise.
Utility model content
The purpose of this utility model is to provide a kind of two-way street landscapes to separate guardrail, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of two-way street landscape separation guardrail, including
The both ends of guardrail ontology, the guardrail ontology have been respectively fixedly connected with the first upright post rod and the second upright post rod, first column
The surface of bar and the second upright post rod offers first into sound mouth, and the first tenon is fixedly connected on the left of first upright post rod
The back side of inserting column, first upright post rod is fixedly connected with the first fixed block, and the lower surface of first fixed block, which is fixed, to be connected
It is connected to the first tenon, the second fixed block, the lower surface of second fixed block are fixedly connected on the right side of second upright post rod
It is fixedly connected with the second tenon, the back side of second upright post rod is fixedly connected with the second tenon inserting column, first column
Potted landscape display platform is provided between bar and the top of the second upright post rod, the upper surface of the potted landscape display platform is fixedly connected with basin
Scape, is provided with horizontal shore between first upright post rod and the second upright post rod bottom end, first upright post rod and second stand
Mast bottom surface has been fixedly connected with column rod bearing, and the upper surface of the column rod bearing is fixedly connected with hush pipe, described to disappear
Sound tube surface is uniformly provided with second into sound mouth, and the upper surface of the column rod bearing offers first inside connection hush pipe
The upper surface of leakage hole, the column rod bearing is fixedly connected with third fixed block, and the third fixed block is located at hush pipe
Inside, the inside of the third fixed block are fixedly connected with the noise reduction bar extended to inside hush pipe, the surface of the noise reduction bar
It is fixedly connected with the first silencing spring, the other end of first silencing spring is fixedly connected with bloop, and the potted landscape is put
The lower surface of platform is fixedly connected with holder, and the holder is fixedly connected on the upper surface of horizontal shore, the rack surface etc.
Distance offers third into sound mouth, and the lower surface of the potted landscape display platform is fixedly connected with the second noise reduction for extending to internal stent
The other end of spring, second silencing spring is fixedly connected with the first link block, and the lower surface of first link block is fixed
It is connected with acoustical panel, the lower surface of the acoustical panel is fixedly connected with the second link block, and the lower surface of second link block is solid
Surely it is connected with third silencing spring, the other end of the third silencing spring is fixedly connected with noise reduction round bar, the noise reduction round bar
It is movably connected in inside horizontal shore, noise reduction round bar side is fixedly connected with third link block, the third link block
Side be fixedly connected with the 4th silencing spring, the other end of the 4th silencing spring is fixedly connected with the surface of noise reduction bar,
The lower surface of the horizontal shore offers the second leakage hole inside connection horizontal shore.
Preferably, the quantity of the hush pipe is two, and two hush pipes are located at the first upright post rod and the
Inside two upright post rods.
Preferably, described first is more than second into sound open area into sound open area, and first into sound mouth and second into
Sound mouth position mutually staggers.
Preferably, the column rod bearing is circular platform type, and the column rod bearing inner hollow.
Preferably, the surface setting of first upright post rod, the second upright post rod and the corresponding horizontal shore of hush pipe is equal
There is through-hole, and the via area of first upright post rod, the second upright post rod and the setting of noise reduction pipe surface is mutually fitted with horizontal shore
Match.
Preferably, described first into sound mouth, second into sound mouth and third into sound mouth be horn shape, and described first into
Sound mouth, second are more than interior diameter into sound mouth and third into sound mouth overall diameter.
Compared with prior art, the utility model has the beneficial effects that：The two-way street landscape separates guardrail, and first into sound mouth
It is staggered into sound mouth position with second so that noise consumes in the air, and bloop coordinates the first silencing spring and acoustical panel cooperation
Second silencing spring, third silencing spring, significantly reduce the propagation of noise.
Description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structural side view；
Fig. 3 is the utility model structure front elevational view；
Fig. 4 is that A goes out schematic enlarged-scale view in the utility model structure chart 3；
Fig. 5 is the utility model holder front elevational view；
Fig. 6 is the utility model holder sectional side view.
In figure：1 guardrail ontology, 2 first upright post rods, 3 second upright post rods, 4 first are into sound mouth, 5 first tenon inserting columns, 6
First fixed block, 7 first tenons, 8 second fixed blocks, 9 second tenons, 10 second tenon inserting columns, 11 potted landscape display platforms, 12 basins
Scape, 13 horizontal shores, 14 column rod bearings, 15 hush pipes, 16 second into sound mouth, 17 first leakage holes, 18 third fixed blocks,
19 noise reduction bars, 20 first silencing springs, 21 bloops, 22 holders, 23 thirds connect into sound mouth, 24 second silencing springs, 25 first
Connect block, 26 acoustical panels, 27 second link blocks, 28 third silencing springs, 29 noise reduction round bars, 30 third link blocks, 31 the 4th noise reductions
Spring, 32 second leakage holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of two-way street landscape separation guardrail, including shield
The both ends of column ontology 1, guardrail ontology 1 have been respectively fixedly connected with the first upright post rod 2 and the second upright post rod 3, the first upright post rod 2 and
Two upright post rods, 3 internal structure is just the same, and the surface of the first upright post rod 2 and the second upright post rod 3 offers first into sound mouth 4,
The left side of first upright post rod 2 is fixedly connected with the first tenon inserting column 5, and the back side of the first upright post rod 2 is fixedly connected with first and consolidates
Determine block 6, the lower surface of the first fixed block 6 is fixedly connected with the first tenon 7, and the right side of the second upright post rod 3 is fixedly connected with second
The lower surface of fixed block 8, the second fixed block 8 is fixedly connected with the second tenon 9, and the back side of the second upright post rod 3 is fixedly connected with
Two tenon inserting columns 10 pass through the first tenon inserting column 5 and the combination of the second tenon 9 and the first tenon 7 and the second tenon grafting
The combination of column 10 can connect adjacent guardrail, and potted landscape is provided between the first upright post rod 2 and the top of the second upright post rod 3
The upper surface of display platform 11, potted landscape display platform 11 is fixedly connected with potted landscape 12, and potted landscape 12 can be used to beautify separation guardrail, and first is vertical
Mast 2 and the second upright post rod are provided with horizontal shore 13 between 3 bottom end, and horizontal shore 13 supports holder 22, play steady
Determine the effect of structure, the first upright post rod 2 and 3 bottom surface of the second upright post rod have been fixedly connected with column rod bearing 14, column rod bearing
14 be circular platform type, and 14 inner hollow of column rod bearing, the upper surface of column rod bearing 14 are fixedly connected with hush pipe 15, noise reduction
The quantity of pipe 15 is two, and two hush pipes 15 are located inside the first upright post rod 2 and the second upright post rod 3, the first column
The surface of 15 corresponding horizontal shore 13 of bar 2, the second upright post rod 3 and hush pipe, which is arranged, through-hole, and the first upright post rod 2,
Second upright post rod 3 and the via area of 15 surface of hush pipe setting are adapted with horizontal shore 13, and 15 surface of hush pipe is uniform
Second is offered into sound mouth 16, first is more than second into 16 area of sound mouth into 4 area of sound mouth, and first into sound mouth 4 and second into
16 position of sound mouth mutually staggers, and noise enters second into sound mouth 16 by first into sound mouth 4, since first into sound mouth 4 and second
It is staggered into sound mouth 16 so that noise shakes back and forth in 15 outer wall of hush pipe to be consumed, and the upper surface of column rod bearing 14 opens up
Have the first leakage hole 17 inside connection hush pipe 15, can by the rainy day by first into sound mouth 4 and second into the rainwater of sound mouth 16
Drain, reduces influence of the rainwater to structure.The upper surface of column rod bearing 14 is fixedly connected with third fixed block 18, and third is fixed
Block 18 is located at the inside of hush pipe 15, and the inside of third fixed block 18 is fixedly connected with the noise reduction bar extended to inside hush pipe 15
19, the surface of noise reduction bar 19 is fixedly connected with the first silencing spring 20, and the other end of the first silencing spring 20, which is fixedly connected with, to disappear
Tablet 21 causes the vibrations of bloop 21 so that bloop 21 passes through the first noise reduction bullet when noise is propagated in bloop 21
Vibrations have been passed to noise reduction bar 19 by 20 damping of spring, the first silencing spring 20, import vibrations eventually by column rod bearing 14
The lower surface of ground end, potted landscape display platform 11 is fixedly connected with holder 22, and holder 22 is fixedly connected on the upper table of horizontal shore 13
Face, 22 surface of holder is equidistant to offer third into sound mouth 23, first into sound mouth 4, second into sound mouth 16 and third into sound mouth 23
It is horn shape, and first is more than interior diameter, potted landscape pendulum into sound mouth 4, second into sound mouth 16 and third into 23 overall diameter of sound mouth
The lower surface for putting platform 11 is fixedly connected with the second silencing spring 24 extended to inside holder 22, the second silencing spring 24 it is another
End is fixedly connected with the first link block 25, and the lower surface of the first link block 25 is fixedly connected with acoustical panel 26, under acoustical panel 26
Surface is fixedly connected with the second link block 27, and the lower surface of the second link block 27 is fixedly connected with third silencing spring 28, third
The other end of silencing spring 28 is fixedly connected with noise reduction round bar 29, and noise reduction round bar 29 is movably connected in inside horizontal shore 13,
29 side of noise reduction round bar is fixedly connected with third link block 30, and the side of third link block 30 is fixedly connected with the 4th silencing spring
31, the other end of the 4th silencing spring 31 is fixedly connected with the surface of noise reduction bar 19, when noise enters third into sound mouth 23, is drawn
The vibrations of acoustical panel 26 are played, acoustical panel 26 is transmitted vibrations to by 28 damping of the second silencing spring 24 and third silencing spring
Noise reduction round bar 29, noise reduction round bar 29 is transmitted vibrations to by the 4th silencing spring 31 on noise reduction bar 19, eventually by column
Vibrations are imported ground end by rod bearing 14, and the lower surface of horizontal shore 13 offers the second leakage inside connection horizontal shore 13
Water hole 32 can be drained the rainy day by the rainwater that third enters into sound mouth 23, reduce influence of the rainwater to structure.
Operation principle：When two-way street landscape separates guardrail work, noise enters with first into sound mouth 4 into sound by first
Mouthfuls 4 be staggered second into sound mouth 16 so that noise is consumed, and when noise is propagated in bloop 21, causes bloop 21
Vibrations so that bloop 21 causes acoustical panel by 20 damping of the first silencing spring when noise enters third into sound mouth 23
26 vibrations, acoustical panel 26 have transmitted vibrations to noise reduction circle by 28 damping of the second silencing spring 24 and third silencing spring
Bar 29, noise reduction round bar 29 are transmitted vibrations to by the 4th silencing spring 31 on noise reduction bar 19, eventually by column rod bearing 14
Vibrations are imported into ground end.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of two-way street landscape separates guardrail, including guardrail ontology（1）, it is characterised in that：The guardrail ontology（1）Both ends
It has been respectively fixedly connected with the first upright post rod（2）With the second upright post rod（3）, first upright post rod（2）With the second upright post rod（3）'s
Surface offers first into sound mouth（4）, first upright post rod（2）Left side be fixedly connected with the first tenon inserting column（5）,
First upright post rod（2）The back side be fixedly connected with the first fixed block（6）, first fixed block（6）Lower surface fix
It is connected with the first tenon（7）, second upright post rod（3）Right side be fixedly connected with the second fixed block（8）, described second fixes
Block（8）Lower surface be fixedly connected with the second tenon（9）, second upright post rod（3）The back side be fixedly connected with the second tenon
Inserting column（10）, first upright post rod（2）With the second upright post rod（3）Top between be provided with potted landscape display platform（11）, institute
State potted landscape display platform（11）Upper surface be fixedly connected with potted landscape（12）, first upright post rod（2）With the second upright post rod（3）Bottom
Horizontal shore is provided between end（13）, first upright post rod（2）With the second upright post rod（3）Bottom surface has been fixedly connected with vertical
Mast bearing（14）, the column rod bearing（14）Upper surface be fixedly connected with hush pipe（15）, the hush pipe（15）Table
Face is uniformly provided with second into sound mouth（16）, the column rod bearing（14）Upper surface offer connection hush pipe（15）It is internal
The first leakage hole（17）, the column rod bearing（14）Upper surface be fixedly connected with third fixed block（18）, the third
Fixed block（18）Positioned at hush pipe（15）Inside, the third fixed block（18）Inside be fixedly connected with and extend to hush pipe
（15）Internal noise reduction bar（19）, the noise reduction bar（19）Surface be fixedly connected with the first silencing spring（20）, described first
Silencing spring（20）The other end be fixedly connected with bloop（21）, the potted landscape display platform（11）Lower surface be fixedly connected with
Holder（22）, the holder（22）It is fixedly connected on horizontal shore（13）Upper surface, the holder（22）Surface is equidistant
Third is offered into sound mouth（23）, the potted landscape display platform（11）Lower surface be fixedly connected with and extend to holder（22）Internal
Second silencing spring（24）, second silencing spring（24）The other end be fixedly connected with the first link block（25）, described
One link block（25）Lower surface be fixedly connected with acoustical panel（26）, the acoustical panel（26）Lower surface be fixedly connected with second
Link block（27）, second link block（27）Lower surface be fixedly connected with third silencing spring（28）, the third noise reduction
Spring（28）The other end be fixedly connected with noise reduction round bar（29）, the noise reduction round bar（29）It is movably connected in horizontal shore
（13）Inside, the noise reduction round bar（29）Side is fixedly connected with third link block（30）, the third link block（30）Side
Face is fixedly connected with the 4th silencing spring（31）, the 4th silencing spring（31）The other end and noise reduction bar（19）Surface it is solid
Fixed connection, the horizontal shore（13）Lower surface offer connection horizontal shore（13）The second internal leakage hole
（32）.
2. a kind of two-way street landscape according to claim 1 separates guardrail, it is characterised in that：The hush pipe（15）Number
Amount is two, and two hush pipes（15）It is located at the first upright post rod（2）With the second upright post rod（3）It is internal.
3. a kind of two-way street landscape according to claim 1 separates guardrail, it is characterised in that：Described first into sound mouth（4）
Area is more than second into sound mouth（16）Area, and first into sound mouth（4）With second into sound mouth（16）Position mutually staggers.
4. a kind of two-way street landscape according to claim 1 separates guardrail, it is characterised in that：The column rod bearing（14）
For circular platform type, and the column rod bearing（14）Inner hollow.
5. a kind of two-way street landscape according to claim 1 separates guardrail, it is characterised in that：First upright post rod（2）、
Second upright post rod（3）And hush pipe（15）Corresponding horizontal shore（13）Surface setting have a through-hole, and described first is vertical
Mast（2）, the second upright post rod（3）And hush pipe（15）The via area and horizontal shore of surface setting（13）It is adapted.
6. a kind of two-way street landscape according to claim 1 separates guardrail, it is characterised in that：Described first into sound mouth（4）、
Second into sound mouth（16）With third into sound mouth（23）It is horn shape, and described first into sound mouth（4）, second into sound mouth（16）
With third into sound mouth（23）Overall diameter is more than interior diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346211.4U CN207974059U (en) | 2018-03-14 | 2018-03-14 | A kind of two-way street landscape separation guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346211.4U CN207974059U (en) | 2018-03-14 | 2018-03-14 | A kind of two-way street landscape separation guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974059U true CN207974059U (en) | 2018-10-16 |
Family
ID=63765549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820346211.4U Expired - Fee Related CN207974059U (en) | 2018-03-14 | 2018-03-14 | A kind of two-way street landscape separation guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965469A (en) * | 2019-12-24 | 2020-04-07 | 边海平 | Road sound insulation guardrail |
| CN114645523A (en) * | 2021-09-13 | 2022-06-21 | 广州桃园建筑工程有限公司 | Assembled barrier for traffic safety |
-
2018
- 2018-03-14 CN CN201820346211.4U patent/CN207974059U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965469A (en) * | 2019-12-24 | 2020-04-07 | 边海平 | Road sound insulation guardrail |
| CN114645523A (en) * | 2021-09-13 | 2022-06-21 | 广州桃园建筑工程有限公司 | Assembled barrier for traffic safety |
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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: 20181016 Termination date: 20190314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |