CN102733325A - Movable sound insulation screen - Google Patents
Movable sound insulation screen Download PDFInfo
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- CN102733325A CN102733325A CN2012102025235A CN201210202523A CN102733325A CN 102733325 A CN102733325 A CN 102733325A CN 2012102025235 A CN2012102025235 A CN 2012102025235A CN 201210202523 A CN201210202523 A CN 201210202523A CN 102733325 A CN102733325 A CN 102733325A
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- sound insulation
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- steel structure
- section steel
- light section
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Abstract
The invention relates to a movable sound insulation screen. The movable sound insulation screen comprises a movable support, perforated sound insulation boards, a balance weight, connecting pieces and a moving mechanism, wherein the perforated sound insulation boards and the balance weight for balancing are arranged on the movable support, the connecting pieces for connecting a plurality of sound insulation boards are respectively arranged on two sides of the movable support, and the moving mechanism is arranged below the movable support. The moving mechanism consists of universal wheels with brakes, and a light section steel structure support, wherein the light section steel structure support is arranged below the movable support, and the universal wheels with the brakes are arranged at four corners of the lower surface of the light section steel structure support. Compared with the conventional insulation device, the movable sound insulation screen has the characteristic of flexibility, and by the movable sound insulation screen, noise reduction and sound insulation can be realized by following a noise source, and the noise reduction cost is reduced. Engineering practices prove that the movable sound insulation screen is convenient to operate, and is economical and practical.
Description
Technical field
The present invention relates to a kind of sound arrester, specifically is a kind of portable acoustic screen that is applicable to the mobile noise source of frequent variations position.
Background technology
Along with development of modern science; The scale of construction project is more huge; For adapting to the needs that large-scale engineering is built; Increasing large-scale construction equipment equipment applies in the engineering construction, and when in the comparatively dense cities and towns of population, using these large-scale construction equipment equipment, the noise problem that the equipment running is caused seems obvious all the more.Because these large-scale construction equipment equipment are when reality is used, frequent changes position often, this makes traditional fixedly acoustic isolation facility be difficult to satisfy and uses needs.Consider that from the angle of economic benefit acoustic screen mobility is high more, the total input cost of sound insulation and noise reduction is low more.Therefore, a kind of formula acoustic screen that moves that moves noise source that is applicable to of exploitation seems very necessary.
Summary of the invention
The present invention will solve that existing acoustic isolation facility is heavy, the technical problem of the noise source that is difficult to adapt to the frequent changes position, and a kind of portable acoustic screen is provided.
The present invention realizes through following technical scheme:
A kind of portable acoustic screen; Comprise movable supporting frame, perforation sound insulating panel, counterweight, connector, travel mechanism; Be characterized in: perforation sound insulating panel and the counterweight that is used for balance are housed above the movable supporting frame; The movable supporting frame both sides are respectively equipped with the connector that is used to realize the connection of polylith acoustic screen, are provided with travel mechanism below.
Travel mechanism is made up of universal wheel to be braked, light section steel structure support, is provided with the light section steel structure support below the movable supporting frame, on four jiaos universal wheel to be braked is housed below the light section steel structure support.
The light section steel structure support comprises structural framing and triangular support bracket, and the forward and backward both sides of structural framing are respectively equipped with triangular support bracket.
The invention has the beneficial effects as follows: the present invention compares with existing sound insulation setting, has the characteristics of maneuverability, uses the present invention, can accomplish to follow noise source and carry out the noise reduction sound insulation, reduces the noise reduction cost.Through the engineering practice checking, the present invention is easy to operate, and is economical and practical.
Description of drawings
Fig. 1 is a structural front view of the present invention;
Fig. 2 is the right view of Fig. 1.
The specific embodiment
Use case explanation below in conjunction with accompanying drawing to of the present invention: present case is being implemented as under the prerequisite with the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following case.
Like Fig. 1, shown in 2, portable acoustic screen of the present invention comprises movable supporting frame 1, perforation sound insulating panel 2, counterweight 7, connector 3, travel mechanism etc.
Perforation sound insulating panel 2 and the counterweight that is used for balance are housed above the movable supporting frame 1, and movable supporting frame 1 both sides are respectively equipped with the connector 3 that is used to realize the connection of polylith acoustic screen, are provided with travel mechanism below.
Travel mechanism is made up of universal wheel 5, the light section steel structure support 4 of strap brake, is provided with light section steel structure support 4 below the movable supporting frame 1, and the universal wheel 5 of strap brake is housed on four jiaos below the light section steel structure support 4.Light section steel structure support 4 comprises structural framing and triangular support bracket 6, and the forward and backward both sides of structural framing are respectively equipped with triangular support bracket 6.
It is of the present invention that to manipulate process following:
(1) unclamp heavy export-oriented wheel brake, the artificial promotion moves to desired location with acoustic screen, locks the universal wheel brake and presses counterweight;
(2) next piece acoustic screen is linked to each other through the connector among Fig. 1 with the lastblock acoustic screen.
(3) repeat above-mentioned steps, form the interim noise barrier of forming by portable acoustic screen.
Claims (3)
1. portable acoustic screen; Comprise movable supporting frame (1), perforation sound insulating panel (2), counterweight (7), connector (3), travel mechanism; It is characterized in that: perforation sound insulating panel (2) is housed above the said movable supporting frame (1) and is used for the counterweight (7) of balance; Movable supporting frame (1) both sides are respectively equipped with the connector (3) that is used to realize the connection of polylith acoustic screen, are provided with travel mechanism below.
2. portable acoustic screen according to claim 1; It is characterized in that: said travel mechanism is made up of universal wheel (5), the light section steel structure support (4) of strap brake; Be provided with light section steel structure support (4) below the movable supporting frame (1), the universal wheel (5) of strap brake is housed on four jiaos below the light section steel structure support (4).
3. portable acoustic screen according to claim 2 is characterized in that: said light section steel structure support (4) comprises structural framing and triangular support bracket (6), and the forward and backward both sides of structural framing are respectively equipped with triangular support bracket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102025235A CN102733325A (en) | 2012-06-19 | 2012-06-19 | Movable sound insulation screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102025235A CN102733325A (en) | 2012-06-19 | 2012-06-19 | Movable sound insulation screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102733325A true CN102733325A (en) | 2012-10-17 |
Family
ID=46989582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102025235A Pending CN102733325A (en) | 2012-06-19 | 2012-06-19 | Movable sound insulation screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102733325A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758905A (en) * | 2017-02-24 | 2017-05-31 | 湖州浩森科技股份有限公司 | A kind of removable automated cleaning sound insulation wall device |
| CN108907733A (en) * | 2018-07-13 | 2018-11-30 | 苏州市启献智能科技有限公司 | A kind of handware intelligence punching press milling machine and its system |
| CN110778263A (en) * | 2019-10-08 | 2020-02-11 | 太仓耀华玻璃有限公司 | Light movable bulletproof glass device capable of being assembled |
| CN116575768A (en) * | 2023-06-07 | 2023-08-11 | 江苏沪武建设集团有限公司 | Assembled layout table for sound absorption scene of auditorium and application method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07150525A (en) * | 1993-11-30 | 1995-06-13 | Maindo:Kk | Plate wall member for sound insulating wall |
| CN2364098Y (en) * | 1998-09-30 | 2000-02-16 | 上海大众涂装材料有限公司 | Sound screen |
| CN2674601Y (en) * | 2003-12-30 | 2005-01-26 | 北京丰越达工贸有限公司 | Movable sound insulation screen |
| CN201247583Y (en) * | 2008-08-18 | 2009-05-27 | 朱玉顺 | Removable sound isolation screen |
| CN201549213U (en) * | 2009-12-11 | 2010-08-11 | 洛阳长佳环保科技有限公司 | Mobile acoustical insulation barrier |
| CN201620488U (en) * | 2009-12-31 | 2010-11-03 | 北京中亚康源环保工程有限公司 | Sound absorption and insulation barrier |
-
2012
- 2012-06-19 CN CN2012102025235A patent/CN102733325A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07150525A (en) * | 1993-11-30 | 1995-06-13 | Maindo:Kk | Plate wall member for sound insulating wall |
| CN2364098Y (en) * | 1998-09-30 | 2000-02-16 | 上海大众涂装材料有限公司 | Sound screen |
| CN2674601Y (en) * | 2003-12-30 | 2005-01-26 | 北京丰越达工贸有限公司 | Movable sound insulation screen |
| CN201247583Y (en) * | 2008-08-18 | 2009-05-27 | 朱玉顺 | Removable sound isolation screen |
| CN201549213U (en) * | 2009-12-11 | 2010-08-11 | 洛阳长佳环保科技有限公司 | Mobile acoustical insulation barrier |
| CN201620488U (en) * | 2009-12-31 | 2010-11-03 | 北京中亚康源环保工程有限公司 | Sound absorption and insulation barrier |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758905A (en) * | 2017-02-24 | 2017-05-31 | 湖州浩森科技股份有限公司 | A kind of removable automated cleaning sound insulation wall device |
| CN108907733A (en) * | 2018-07-13 | 2018-11-30 | 苏州市启献智能科技有限公司 | A kind of handware intelligence punching press milling machine and its system |
| CN110778263A (en) * | 2019-10-08 | 2020-02-11 | 太仓耀华玻璃有限公司 | Light movable bulletproof glass device capable of being assembled |
| CN116575768A (en) * | 2023-06-07 | 2023-08-11 | 江苏沪武建设集团有限公司 | Assembled layout table for sound absorption scene of auditorium and application method |
| CN116575768B (en) * | 2023-06-07 | 2023-12-01 | 江苏沪武建设集团有限公司 | Assembled layout table for sound absorption scene of auditorium and application method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |