WO2017106992A1 - 一种快速拆装的环型隔音屏障 - Google Patents

一种快速拆装的环型隔音屏障 Download PDF

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Publication number
WO2017106992A1
WO2017106992A1 PCT/CN2015/097986 CN2015097986W WO2017106992A1 WO 2017106992 A1 WO2017106992 A1 WO 2017106992A1 CN 2015097986 W CN2015097986 W CN 2015097986W WO 2017106992 A1 WO2017106992 A1 WO 2017106992A1
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Prior art keywords
support
baffle
quick
noise barrier
ring
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PCT/CN2015/097986
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English (en)
French (fr)
Inventor
陈礼全
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陈礼全
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Priority to PCT/CN2015/097986 priority Critical patent/WO2017106992A1/zh
Publication of WO2017106992A1 publication Critical patent/WO2017106992A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic

Definitions

  • the present invention relates to a sound insulating device, and more particularly to a sound insulating barrier.
  • the noise generated by construction machinery is an insurmountable problem.
  • the noise source has the characteristics of multi-point and mobility. At present, there is no better way to solve the problem of noise disturbance of construction machinery, and noise pollution exists. At the same time, it is often accompanied by the danger of construction.
  • Existing noise barriers In daily life, noise barriers are often seen in noisy places along highways and railways.
  • Existing noise barriers generally include cement-casting supports with vertical support at the upper end of the support. The column and the support column are pre-buried in the support, and the baffle is connected between the adjacent two support columns, and the baffle is fixedly connected to the support column.
  • the existing noise barrier is a fixed installation. The disadvantage is that it is not convenient to install and disassemble. The overall weight is too heavy, which is not conducive to flexible handling and movement to different noise sources. At the same time, the existing noise barrier is open. Can't get up and isolate the danger. Therefore, it cannot be effectively used for noise elimination of construction machinery to protect others' safety.
  • the object of the present invention is to provide a quick-disconnecting ring type noise barrier, which can achieve the purpose of preventing noise and protecting others' safety, and at the same time ensuring stable connection and convenient disassembly.
  • a quick-disconnecting annular noise barrier comprising a support, the support is fixed to the ground via a ground anchor, and the upper end of the support is provided with a vertically upward support column along the
  • the length of the support column is provided with a slot, the cross section of the slot is T-shaped, and the soundproof board is connected between the two adjacent support columns, the edge of the soundproof board is provided with a plug, the plug is inserted in the slot, and the sound is soundproofed.
  • the stroke of the plate in the slot is smaller than the height of the support column, and the baffle plate connects two adjacent support columns to form a closed ring;
  • the top of the support column is provided with a steel cap, and the steel cap is settled into the support column;
  • Two adjacent supports are connected by a connecting rod, and a supporting plate is arranged on the middle of the supporting column, and a strut is arranged on a side of the supporting column, and a ring-shaped buckle and a joint are respectively arranged at two ends of the supporting rod, and the ring-shaped buckle and the supporting plate are hinged
  • the joint is hinged on the connecting block, and the connecting block is disposed on the connecting plate, and the connecting plate is fixed to the ground by a ground anchor.
  • the ground anchor fixes the support connected with the support column on the ground
  • the screw fixes the adjacent two supports and the connecting rod
  • the soundproof plate is inserted through the insertion of the plug into the insertion of two adjacent support columns.
  • the steel cap is set on the support column;
  • the connecting plate provided with the connecting block is fixed on the ground by the ground anchor, the joint of the strut is hinged on the connecting block, and the ring buckle at the other end of the strut is fixed on the support column
  • the baffle plate connects two adjacent support columns to form a closed ring.
  • the components are assembled, easy to disassemble and easy to install, transport and transport, which improves the sound absorption and noise reduction effect, and has strong practicability.
  • the noise barrier isolates the area where the noise source is located, and protects the safety of others.
  • the device can be used in construction and road construction, and can be quickly constructed into a noise barrier, and the distance between the noise barrier and the noise source can be adjusted in time to achieve the technical effect of reducing noise and protecting others.
  • the soundproof board surface is provided with a plurality of sound absorbing holes.
  • the struts are arranged outside the closed ring surrounded by the baffle.
  • the soundproof barrier is enclosed into a closed space, and the baffle between the two adjacent support columns is composed of a plurality of unit plates with a curvature in the longitudinal direction.
  • the connecting rod is fixed to the support by screws.
  • the support and the connecting plate are respectively provided with two or more positioning holes, preferably four.
  • Figure 1 is a plan view of the present invention.
  • Figure 2 is a front elevational view of the present invention.
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 2;
  • 1 seat 1 seat, 2 support columns, 201 slots, 3 struts, 4 acoustic boards, 401 sound-absorbing holes, 402 plugs, 5 ground anchors, 6 steel caps, 7 poles, 701 ring buckles, 702 joints, 8 connection blocks, 9 connection plates, 10 links, 11 screws, 12 noise sources.
  • FIG. 1, 2 and 3 it is a quick-disconnecting ring type noise barrier comprising a support 1 which is fixed to the ground via a ground anchor 5, and the upper end of the support 1 is vertically upward.
  • the support column 2 is provided with two opposite slots 201 along the length direction of the support post 2.
  • the slot 201 has a T-shaped cross section, and the baffle 4 connected between the adjacent two support columns 2 has a plurality of length directions.
  • the unit plate has a curvature, and the surface of the baffle 4 is provided with a plurality of sound absorbing holes 401.
  • the edge of the baffle 4 is provided with a plug 402, and the plug 402 is inserted into the slot 201, and the baffle 4 is traveled in the slot 201.
  • the baffle 4 connects two adjacent support columns 2 to form a closed ring; the top of the support column 2 is provided with a steel cap 6, and the steel cap 6 is settled into the support column 2;
  • the support rod 2 is fixed on the two adjacent supports 1 , and the support column 2 is provided with a strut 3 on the side thereof.
  • the support post 2 is provided with a strut 7 on the side thereof, and the brace 7 is disposed on the closed ring surrounded by the baffle 4
  • the two ends of the strut 7 are respectively provided with a ring buckle 701 and a joint 702, the ring buckle 701 is hinged with the strut 3, and the joint 702 is hinged at the connecting block 8.
  • Upper, the connecting block 8 is disposed on the connecting plate 9, and the connecting plate 9 is fixed to the ground by the ground anchor 5.
  • the ground anchor 5 fixes the support 1 to which the support column 2 is attached to the ground
  • the screw 11 fixes the adjacent two supports 1 to the connecting rod 10
  • the baffle 4 is inserted through the plug 402 in the adjacent In the slot 201 of the two support columns 2, the steel cap 6 is fitted on the support column 2; the connecting plate 9 provided with the connecting block 8 is fixed on the ground by the ground anchor 5, and the joint 702 of the strut 7 is hinged to the connecting block 8
  • the ring buckle 701 at the other end of the strut 7 is fixed on the strut 3 of the support column 2.
  • the baffle 4 connects two adjacent support columns 2 to form a closed ring, and the noise source 12 is located at the center of the ring.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

一种快速拆装的环型隔音屏障，包括有支座（1），支座（1）上端设有支撑柱（2），支撑柱（2）上设有插槽（201），相邻两个支撑柱（2）之间连接有隔音板（4），隔音板（4）边缘设置有插榫（402），插榫（402）插装在插槽（201）内，隔音板（4）将相邻两个支撑柱（2）两两相连围成封闭的环形；支撑柱（2）顶端设有钢帽（6）；相邻两个支座（1）经连杆（10）连接，支撑柱（2）上设置有撑板（3），支撑柱（2）侧面设有撑杆（7），撑杆（7）两端分别设有环型扣（701）与接头（702），环型扣（701）与撑板（3）铰接，接头（702）铰接在连接块（8）上，连接块（8）设置在连接板（9）上，连接板（9）通过地锚固定于地面上。隔音屏障通过撑杆的作用，稳定性得到了保障，装置由小部件组装而成，拆卸方便且易于施工安装、搬运，提高了吸音降噪的效果，可作为快速拆装的隔音屏障使用，使用安全可靠。

Description

一种快速拆装的环型隔音屏障 技术领域
本发明涉及一种隔音装置，特别涉及一种隔音屏障。
背景技术
在城市建设中，施工机械产生的噪音是一个难以克服的问题，其噪音源具有多点性、移动性的特点，目前没有更好的手段来解决施工机械的噪音扰民的问题，而且噪音污染存在的同时往往伴随着施工带来的危险。
在日常的生活中，经常会在高速公路、铁路沿线等噪音嘈杂的地方见到隔音屏障的应用，现有的隔音屏障一般包括有水泥浇筑的支座，支座上端设有竖直向上的支撑柱，支撑柱预埋在支座内，相邻两个支撑柱之间连接有隔音板，隔音板固定连接在支撑柱上。现有的隔音屏障为固定设施，其不足之处在于安装、拆卸都不方便，整体重量过重，不利于灵活地搬运、移动至不同的噪音源，同时现有的隔音屏障是开放式的，不能起来隔绝危险的目的。因此，其不能有效地用于施工机械的噪音消除，保护他人安全中。
发明内容
本发明的目的是提供一种快速拆装的环型隔音屏障，使其能够达到隔绝噪音，保护他人安全的目的，同时保障其连接稳固、方便拆卸。
本发明的目的是这样实现的：一种快速拆装的环型隔音屏障，包括有支座，支座经地锚固定于地面上，支座上端设有竖直向上的支撑柱，沿所述支撑柱的长度方向设有插槽，插槽的横截面呈T型，相邻两个支撑柱之间连接有隔音板，隔音板边缘设置有插榫，插榫插装在插槽内，隔音板在插槽内的行程小于支撑柱的高度，隔音板将相邻两个支撑柱两两相连围成封闭的环形；所述支撑柱顶端设有钢帽，钢帽沉降到支撑柱内；相邻两个支座经连杆连接，所述支撑柱中间偏上设置有撑板，支撑柱侧面设有撑杆，撑杆两端分别设有环型扣与接头，环型扣与撑板铰接，接头铰接在连接块上，连接块设置在连接板上，所述连接板通过地锚固定于地面上。
本发明工作时，地锚将连接有支撑柱的支座固定在地面上，螺钉将相邻两个支座与连杆相固定，隔音板通过插榫穿插在两个相邻的支撑柱的插槽内，钢帽套装在支撑柱上；设置有连接块的连接板通过地锚固定在地面上，撑杆的接头铰接在连接块上，撑杆另一端的环型扣固定在支撑柱的撑板上，隔音板将相邻两个支撑柱两两相连围成封闭的环形。与现有技术相比，本发明的有益效果为：隔音屏障通过撑杆的作用，稳定性得到了保障，装置由小部 件组装而成，拆卸方便且易于施工安装、搬运，提高了吸音降噪的效果，实用性较强，同时隔音屏障将噪音源所在的区域隔绝，保护了他人的安全。该装置可用于建筑、道路施工中，其可以快速构建成隔音屏障，及时调整隔音屏障与噪音源之间的距离，以达到降低噪音扰民，保护他人的技术效果。
为了提高吸音降噪的效果，达到隔绝噪音的目的，所述隔音板表面设有若干吸音孔。
为了便于增加隔音板的拼装长度，每根支撑柱上相向设有两个插槽。
为了保障隔音屏障的连接稳固且避免影响工人工作，所述撑杆设置在隔音板围成的封闭环形外侧。
为了便于隔音板的拆卸、搬运，使隔音屏障围成一个封闭的空间，相邻两个支撑柱之间的隔音板由多块长度方向带有弧度的单元板组成。
为了增加隔音屏障整体的稳定性，所述连杆经螺钉固定在支座上。
为了便于地锚对支座与连接板的固定，所述支座与连接板分别设置有2个以上的定位孔，优选4个。
附图说明
图1为本发明的俯视图。
图2为本发明的主视图。
图3沿图2中A-A线的剖视图。
其中，1支座，2支撑柱，201插槽，3撑板，4隔音板，401吸音孔，402插榫，5地锚，6钢帽，7撑杆，701环型扣，702接头，8连接块，9连接板，10连杆，11螺钉，12噪音源。
具体实施方式
如图1，2，3所示，为一种快速拆装的环型隔音屏障，包括有支座1，支座1经地锚5固定于地面上，支座1上端设有竖直向上的支撑柱2，沿支撑柱2的长度方向上设有相向两个插槽201，插槽201的横截面呈T型，相邻两个支撑柱2之间连接的隔音板4由多块长度方向带有弧度的单元板组成，隔音板4表面设有若干吸音孔401，隔音板4边缘设置有插榫402，插榫402插装在插槽201内，隔音板4在插槽201内的行程小于支撑柱2的高度，隔音板4将相邻两个支撑柱2两两相连围成封闭的环形；支撑柱2顶端设有钢帽6，钢帽6沉降到支撑柱2内；连杆10经螺钉11固定在相邻的两个支座1上，支撑柱2中间偏上设置有撑板3，支撑柱2侧面设有撑杆7，撑杆7设置在隔音板4围成的封闭环形外侧，撑杆7两端分别设有环型扣701与接头702，环型扣701与撑板3铰接，接头702铰接在连接块8 上，连接块8设置在连接板9上，连接板9通过地锚5固定于地面上。
工作时，地锚5将连接有支撑柱2的支座1固定在地面上，螺钉11将相邻两个支座1与连杆10相固定，隔音板4通过插榫402穿插在相邻的两个支撑柱2的插槽201内，钢帽6套装在支撑柱2上；设置有连接块8的连接板9通过地锚5固定在地面上，撑杆7的接头702铰接在连接块8上，撑杆7另一端的环型扣701固定在支撑柱2的撑板3上，隔音板4将相邻两个支撑柱2两两相连围成封闭的环形，噪音源12位于环形中央。
本发明并不局限于上述实施例，在本发明公开的技术方案的基础上，本领域的技术人员根据所公开的技术内容，不需要创造性的劳动就可以对其中的一些技术特征作出一些替换和变形，这些替换和变形均在本发明的保护范围内。

Claims (8)

  1. 一种快速拆装的环型隔音屏障，包括有支座，支座经地锚固定于地面上，支座上端设有竖直向上的支撑柱，沿所述支撑柱的长度方向设有插槽，插槽的横截面呈T型，相邻两个支撑柱之间连接有隔音板，隔音板边缘设置有插榫，插榫插装在插槽内，隔音板在插槽内的行程小于支撑柱的高度；其特征在于：隔音板将相邻两个支撑柱两两相连围成封闭的环形，所述支撑柱顶端设有钢帽，钢帽沉降到支撑柱内；相邻两个支座经连杆连接，所述支撑柱中间偏上设置有撑板，支撑柱侧面设有撑杆，撑杆两端分别设有环型扣与接头，环型扣与撑板铰接，接头铰接在连接块上，连接块设置在连接板上，所述连接板通过地锚固定于地面上。
  2. 根据权利要求1所述的一种快速拆装的环型隔音屏障，其特征在于：所述隔音板表面设有若干吸音孔。
  3. 根据权利要求1所述的一种快速拆装的环型隔音屏障，其特征在于：每根支撑柱上相向设有两个插槽。
  4. 根据权利要求1所述的一种快速拆装的环型隔音屏障，其特征在于：所述撑杆设置在隔音板围成的封闭环形外侧。
  5. 根据权利要求1所述的一种快速拆装的环型隔音屏障，其特征在于：相邻两个支撑柱之间的隔音板由多块长度方向带有弧度的单元板组成。
  6. 根据权利要求1所述的一种快速拆装的环型隔音屏障，其特征在于：所述连杆经螺钉固定在支座上。
  7. 根据权利要求1所述的一种快速拆装的环型隔音屏障，其特征在于：所述支座与连接板分别设置有2个以上的定位孔，优选4个。
  8. 根据权利要求1所述的一种快速拆装的环型隔音屏障，其特征在于：所述撑杆与支撑柱一一对应设置。
PCT/CN2015/097986 2015-12-20 2015-12-20 一种快速拆装的环型隔音屏障 WO2017106992A1 (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887691A (en) * 1988-11-04 1989-12-19 Rotondo/Penn-Cast Modular wall construction using posts and panels
CN102242575A (zh) * 2011-04-22 2011-11-16 有利华建筑预制件有限公司 建筑工地的降噪减尘隔墙系统及其安装使用方法
CN204511016U (zh) * 2015-01-16 2015-07-29 绍兴市市政设计院有限公司 一种带有消音棉的施工围栏

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887691A (en) * 1988-11-04 1989-12-19 Rotondo/Penn-Cast Modular wall construction using posts and panels
CN102242575A (zh) * 2011-04-22 2011-11-16 有利华建筑预制件有限公司 建筑工地的降噪减尘隔墙系统及其安装使用方法
CN204511016U (zh) * 2015-01-16 2015-07-29 绍兴市市政设计院有限公司 一种带有消音棉的施工围栏

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