CN207435971U - A kind of noise reduction light-proof road guard-rail - Google Patents
A kind of noise reduction light-proof road guard-rail Download PDFInfo
- Publication number
- CN207435971U CN207435971U CN201721589087.6U CN201721589087U CN207435971U CN 207435971 U CN207435971 U CN 207435971U CN 201721589087 U CN201721589087 U CN 201721589087U CN 207435971 U CN207435971 U CN 207435971U
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- China
- Prior art keywords
- sound barrier
- column
- bottom plate
- noise reduction
- reinforcing rib
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- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model is related to infrastructure technical field more particularly to a kind of noise reduction light-proof road guard-rail, including：Column, sound barrier, reinforcing rib, bottom plate, ventilation hole；The column is arranged on the both sides of sound barrier, and column is connected by fitting mode with sound barrier；The reinforcing rib is arranged on the top of bottom plate, and reinforcing rib is an integral structure with bottom plate；The bottom plate is arranged on the bottom of column, and bottom plate and column are integral type mechanism；The bending sound barrier is arranged on the top of sound barrier, and bending sound barrier is connected by embedded mode with column；The straight panel sound barrier is arranged on the lower part of sound barrier, and straight panel sound barrier is connected by embedded mode with column.The utility model is by the improvement in structure, and with reference to the prior art, have the advantages that road guard be hardly damaged, noise reduction light-shading effect it is good, so as to effectively solve problem and shortage present in existing apparatus.
Description
Technical field
The utility model is related to infrastructure technical field more particularly to a kind of noise reduction light-proof road guard-rails.
Background technology
Guardrail is a kind of very important highway safety equipment, its main function is to prevent abnormal running vehicle from running off
Highway passes through guardrail and enters to track；Trackside facility is protected, induces errant vehicle, pedestrian and occupant safety is protected, keeps away
Exempt from second accident, in addition guardrail, which also has, reduces sound pollution, light pollution, plays the role of sound barrier, optical barrier.
At present, due to the scarcity to area research, there are the problems such as road guard is fragile, noise reduction light-shading effect is poor, such as
A kind of what road guard of offer is hardly damaged, the noise reduction light-proof road guard-rail that noise reduction light-shading effect is good, becomes current need
The important topic to be solved.
The content of the invention
The purpose of this utility model is to provide a kind of noise reduction light-proof road guard-rail, to solve to propose in background technology
Road guard is fragile, the problem of noise reduction light-shading effect is poor and deficiency.
The purpose of this utility model and effect are reached by technical solution in detail below：
A kind of noise reduction light-proof road guard-rail, including：Column, sound barrier, bending, reinforcing rib, bottom plate, bending sound-screen
Barrier, ventilation hole and straight panel sound barrier；The column is arranged on the both sides of sound barrier, and column passes through fitting mode and sound barrier phase
Connection；The reinforcing rib is arranged on the top of bottom plate, and reinforcing rib is an integral structure with bottom plate；The bottom plate is arranged on column
Bottom, and bottom plate and column are integral type mechanism；The bending sound barrier is arranged on the top of sound barrier, and bending sound barrier
It is connected by embedded mode with column；The straight panel sound barrier is arranged on the lower part of sound barrier, and straight panel sound barrier pass through it is embedding
Enter mode with column to be connected.
Preferably, the column cross-section is set in I-shape construction, and the setting of column both sides is fluted.
Preferably, the reinforcing rib side view triangular shape structure, and reinforcing rib is solid structure setting.
Preferably, the bottom plate overlooks rectangular shape structure, and bottom plate is solid structure setting.
Preferably, the rectangular shape structure setting of the bending sound barrier main view, and the forepart of bending sound barrier is provided with and is in
The ventilation hole of array-like structure.
Preferably, the rectangular shape structure setting of the straight panel sound barrier main view, and the forepart of straight panel sound barrier is provided with and is in
The ventilation hole of array-like structure.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
1st, the utility model is set by column cross-section in I-shape construction, and the reeded setting in column both sides, is had
Beneficial to the firmly installing of sound barrier, reliable operation.
2nd, the utility model is by reinforcing rib side view triangular shape structure, and it is setting for solid structure that reinforcing rib, which is,
It puts, is conducive to the solid and reliable of column.
3rd, the utility model is by the rectangular shape structure setting of bending sound barrier main view, and the forepart of bending sound barrier is set
There is the setting of the ventilation hole set in array-like, be conducive to shield sound pollution and light pollution.
4th, the utility model has the advantages that road guard is fragile, noise reduction light-shading effect is poor by the improvement in structure,
So as to effectively solve problem and shortage present in existing apparatus.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the schematic side view of the utility model.
Fig. 3 is the partial enlargement structural representation of the utility model.
In figure：Column 1, sound barrier 2, bending 101, reinforcing rib 102, bottom plate 103, bending sound barrier 201, ventilation hole 202,
Straight panel sound barrier 203.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution：
A kind of noise reduction light-proof road guard-rail, including：Column 1, sound barrier 2, bending 101, reinforcing rib 102, bottom plate
103rd, bending sound barrier 201, ventilation hole 202 and straight panel sound barrier 203；Column 1 is arranged on the both sides of sound barrier 2, and column 1 is logical
Fitting mode is crossed with sound barrier 2 to be connected；Reinforcing rib 102 is arranged on the top of bottom plate 103, and reinforcing rib 102 is with bottom plate 103
Integral structure；Bottom plate 103 is arranged on the bottom of column 1, and bottom plate and column are integral type mechanism；Bending sound barrier 201 is set
It puts on the top of sound barrier 2, and bending sound barrier 201 is connected by embedded mode with column 1；Straight panel sound barrier 203 is set
In the lower part of sound barrier 2, and straight panel sound barrier 203 is connected by embedded mode with column 1.
Specifically, 1 cross section of column is set in I-shape construction, and the setting of 1 both sides of column is fluted, and groove can be with sound-screen
Barrier 2 is engaged.
Specifically, 102 side view triangular shape structure of reinforcing rib, and reinforcing rib 102 is solid structure setting, reinforcing rib
102 be to further enhance the fastness of protective fence.
Specifically, bottom plate 103 overlooks rectangular shape structure, and bottom plate 103 is solid structure setting, and bottom plate 103 is set
There is threaded hole, enhance the stability of protective fence.
Specifically, the rectangular shape structure setting of 201 main view of bending sound barrier, and the forepart of bending sound barrier 201 is provided with
In the ventilation hole of array-like structure.
Specifically, the rectangular shape structure setting of 203 main view of straight panel sound barrier, and the forepart of straight panel sound barrier 203 is provided with
In the ventilation hole of array-like structure.
Specifically used method and effect：
When sound wave passes through protective fence, stopped by sound barrier 2, the bending 101 that the bending sound barrier 201 on top is set is further
Stop the diffusion of sound wave, because the setting at the inclination angle of ventilation hole 202, sunlight can enter in protective fence, and lights of vehicle is because light source
The low reason in inclination angle, car bulb cannot be diffused into outside guardrail, achieve the purpose that eliminate light pollution.
In summary：A kind of noise reduction light-proof road guard-rail is set by column cross-section in I-shape construction, and
Column both sides set reeded setting, are conducive to the solid and reliable of sound barrier；Pass through reinforcing rib side view triangular shape
Structure, and the setting that it is solid structure that reinforcing rib, which is, are conducive to the solid and reliable of column；It is in square by bending sound barrier main view
Shape and structure is set, and the forepart of bending sound barrier is provided with the setting of the ventilation hole set in array-like, is conducive to shielding sound
Pollution and light pollution；Solve the problems, such as it is above-mentioned in there are road guard is fragile, noise reduction light-shading effect is poor and deficiency.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, 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 noise reduction light-proof road guard-rail, including：Column（1）, sound barrier（2）, bending（101）, reinforcing rib（102）、
Bottom plate（103）, bending sound barrier（201）, ventilation hole（202）With straight panel sound barrier（203）；It is characterized in that：The column（1）
It is arranged on sound barrier（2）Both sides, and column（1）Pass through fitting mode and sound barrier（2）It is connected；The reinforcing rib（102）
It is arranged on bottom plate（103）Top, and reinforcing rib（102）With bottom plate（103）It is an integral structure；The bottom plate（103）It sets
In column（1）Bottom, and bottom plate and column are integral type mechanism；The bending sound barrier（201）It is arranged on sound barrier（2）'s
Top, and bending sound barrier（201）Pass through embedded mode and column（1）It is connected；The straight panel sound barrier（203）It is arranged on sound
Barrier（2）Lower part, and straight panel sound barrier（203）Pass through embedded mode and column（1）It is connected.
2. a kind of noise reduction light-proof road guard-rail according to claim 1, it is characterised in that：The column（1）It is transversal
Face is set in I-shape construction, and column（1）Both sides set fluted.
3. a kind of noise reduction light-proof road guard-rail according to claim 1, it is characterised in that：The reinforcing rib（102）
Side view triangular shape structure, and reinforcing rib（102）For solid structure setting.
4. a kind of noise reduction light-proof road guard-rail according to claim 1, it is characterised in that：The bottom plate（103）It bows
Depending on rectangular shape structure, and bottom plate（103）For solid structure setting.
5. a kind of noise reduction light-proof road guard-rail according to claim 1, it is characterised in that：The bending sound barrier
（201）The rectangular shape structure setting of main view, and bending sound barrier（201）Forepart be provided with ventilation hole in array-like structure.
6. a kind of noise reduction light-proof road guard-rail according to claim 1, it is characterised in that：The straight panel sound barrier
（203）The rectangular shape structure setting of main view, and straight panel sound barrier（203）Forepart be provided with ventilation hole in array-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589087.6U CN207435971U (en) | 2017-11-24 | 2017-11-24 | A kind of noise reduction light-proof road guard-rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589087.6U CN207435971U (en) | 2017-11-24 | 2017-11-24 | A kind of noise reduction light-proof road guard-rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207435971U true CN207435971U (en) | 2018-06-01 |
Family
ID=62287372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721589087.6U Expired - Fee Related CN207435971U (en) | 2017-11-24 | 2017-11-24 | A kind of noise reduction light-proof road guard-rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207435971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058403A (en) * | 2019-12-20 | 2020-04-24 | 陕西同力智慧能源服务有限公司 | Combined road traffic guardrail |
-
2017
- 2017-11-24 CN CN201721589087.6U patent/CN207435971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058403A (en) * | 2019-12-20 | 2020-04-24 | 陕西同力智慧能源服务有限公司 | Combined road traffic guardrail |
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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: 20180601 Termination date: 20191124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |