CN207331478U - A kind of rotary sound barrier - Google Patents
A kind of rotary sound barrier Download PDFInfo
- Publication number
- CN207331478U CN207331478U CN201720563305.2U CN201720563305U CN207331478U CN 207331478 U CN207331478 U CN 207331478U CN 201720563305 U CN201720563305 U CN 201720563305U CN 207331478 U CN207331478 U CN 207331478U
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- Prior art keywords
- screen body
- shaped steel
- sound barrier
- cleaning
- shaped
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides a kind of rotary sound barrier, its screen body for including shaped steel and being arranged between adjacent shaped steel, and the screen body may be reversed.The screen body of sound barrier can be pivoted, when body is shielded in cleaning, sound absorption face can be made to go to back to noise side, screen body is set back fixation again after cleaning, this structure can carry out cleaning in the case of without prejudice to traffic to sound barrier, the security in work progress is improved, is conducive to flexible arrangement cleaning process；This rotational structure is stable, endurance is strong, service life length, is the design direction of sound barrier, possesses good application prospect.
Description
Technical field
A kind of sound insulation device is the utility model is related to, more particularly to a kind of rotary sound barrier.
Background technology
Existing sound barrier includes shaped steel and the tabular sound insulation elements between each shaped steel, and shaped steel generally uses H profile steel, every
Sound component is plugged between adjacent H profile steel, and since sound absorption face is located at road side, when cleaning can be hindered to hand over such a sound barrier
It is logical or stringenter to scavenging period requirement, therefore how to develop a kind of sound barrier by the improved convenient cleaning of structure
As urgent problem to be solved.
Utility model content
The technical problem to be solved by the utility model is to overcome the deficiency of the above-mentioned prior art, there is provided a kind of convenience is clear
The sound barrier being pivoted washed.
A kind of main technical schemes used for rotary sound barrier provided by the utility model for：
A kind of rotary sound barrier, its screen body for including shaped steel and being arranged between adjacent shaped steel, sets on the shaped steel
It is equipped with and is used to support and adjacent type is fixed on by the supporting structure for the rotating supporting structure of screen body, the screen body
Between steel, the shaped steel is shaped steel, and the supporting structure includes U-shaped support and supporting rod, and the shaped steel both sides are fixed respectively
The U-shaped support is provided with, along the screen body longitudinal direction through being arranged on screen body, which distinguishes the supporting rod
It is placed in the U-shaped support, a baffle that screen body can be prevented to rotate is fixed at the noise side of the shaped steel or back to noise
Side.
Rotary sound barrier provided by the utility model can also have following attached technical characteristic：
It is engaged between neighbouring screen body by concaveconvex structure, the side setting one of the lower end of superposed screen body is convex
That rises is stupefied, and one and above-mentioned raised stupefied matched groove are correspondingly set positioned at the screen body upper end of lower part.
Had the beneficial effect that using what rotary sound barrier provided by the utility model was brought：The screen body of sound barrier can be revolved around axis
Turn, when body is shielded in cleaning, sound absorption face can be made to go to back to noise side, screen body sets back fixation again after cleaning, this knot
Structure can carry out cleaning in the case of without prejudice to traffic to sound barrier, improve the security in work progress, be conducive to
Flexible arrangement cleaning process；This rotational structure is stable, endurance is strong, service life length, is the design direction of sound barrier,
Possesses good application prospect.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is to shield body rollover states schematic diagram in Fig. 1；
Fig. 3 is part A enlarged structure schematic diagram in Fig. 2；
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of rotary sound barrier, it includes shaped steel 2 and sets
Screen body between adjacent shaped steel 2, is provided with the shaped steel and is used to support and for the rotating support knot of the screen body 1
Structure, the screen body 1 are fixed on by the supporting structure between adjacent shaped steel 2.Rotary sound barrier is because sound barrier is usually
Both sides of the road are arranged on, the compound action such as wind and rain dew in the dust and nature that are raised due to vehicle, in the screen body of sound barrier
Some dusts are easily gathered on surface, and the dust positioned at road lateral surface can be removed easily, but positioned at the screen body of road side
The inconvenient removing of dust because the reason such as road side wagon flow and control, do not allow cleanup crew at will to stand and go to apply to road surface
Work, so this turnover sound barrier can carry out the position of cleaning operation by the way that sound absorption face is turned to, solves well
Cleaning problem, when sound barrier needs cleaning, face that sound barrier can absorb sound is turned to back to noise side, is replied again after cleaning
It is in situ.
In the present embodiment, the supporting structure includes U-shaped support 3 and supporting rod 4, and shaped steel 2 is shaped steel, shaped steel or so
Both sides are fixedly installed U-shaped support 3 respectively, and the longitudinal direction of supporting rod 4 along screen body 1, which runs through, to be arranged on screen body 1, the supporting rod 4
Both ends are respectively placed in U-shaped support 3, and to prevent sound barrier screen body from rocking or shifting in normal use, baffle 6, which is screwed, to be set
Put and be more than the width of shaped steel in the inner or outer side of shaped steel, 6 width of baffle.
It is engaged by concaveconvex structure between neighbouring screen body, specifically, is set positioned at the side of the lower end of top screen body
The stupefied of a protrusion is put, one and above-mentioned raised stupefied matched groove, other screen bodies are correspondingly set positioned at the screen body upper end of lower part
It is similar successively to set.When needing cleaning, baffle 6 is removed, screen body 1 can be rotated around supporting rod 4, and sound absorption face can be rotated to
The back side, convenient cleaning, when cleaning finishes, goes back to original position, then baffle 6 is fixed to shaped steel side by screen body 1.
One kind of embodiment described above, simply the utility model more preferably embodiment, the skill of this area
The usual variations and alternatives that art personnel carry out in the range of technical solutions of the utility model should all be included in the guarantor of the utility model
In the range of shield.
Claims (2)
1. a kind of rotary sound barrier, its screen body for including shaped steel and being arranged between adjacent shaped steel, it is characterised in that described
It is provided with shaped steel and is used to support and is fixed on for the rotating supporting structure of screen body, the screen body by the supporting structure
Between adjacent shaped steel, the shaped steel is shaped steel, and the supporting structure includes U-shaped support and supporting rod, the shaped steel both sides
The U-shaped support is fixedly installed respectively, and the supporting rod runs through along the screen body longitudinal direction to be arranged on screen body, the supporting rod
Both ends are respectively placed in the U-shaped support, one can prevent screen body rotate baffle be fixed at the shaped steel noise side or
Back to noise side.
2. rotary sound barrier according to claim 1, it is characterised in that pass through concaveconvex structure between neighbouring screen body
It is engaged, the side of the lower end of superposed screen body sets the stupefied of a protrusion, is correspondingly set positioned at the screen body upper end of lower part
One with above-mentioned raised stupefied matched groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563305.2U CN207331478U (en) | 2017-05-19 | 2017-05-19 | A kind of rotary sound barrier |
| CN201820365300.3U CN208250939U (en) | 2017-05-19 | 2017-05-19 | New rotary sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563305.2U CN207331478U (en) | 2017-05-19 | 2017-05-19 | A kind of rotary sound barrier |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820365300.3U Division CN208250939U (en) | 2017-05-19 | 2017-05-19 | New rotary sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331478U true CN207331478U (en) | 2018-05-08 |
Family
ID=62376372
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720563305.2U Active CN207331478U (en) | 2017-05-19 | 2017-05-19 | A kind of rotary sound barrier |
| CN201820365300.3U Active CN208250939U (en) | 2017-05-19 | 2017-05-19 | New rotary sound barrier |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820365300.3U Active CN208250939U (en) | 2017-05-19 | 2017-05-19 | New rotary sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207331478U (en) |
-
2017
- 2017-05-19 CN CN201720563305.2U patent/CN207331478U/en active Active
- 2017-05-19 CN CN201820365300.3U patent/CN208250939U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN208250939U (en) | 2018-12-18 |
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