CN115387254B - A transparent sound barrier with an anti-fall structure - Google Patents
A transparent sound barrier with an anti-fall structure Download PDFInfo
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- CN115387254B CN115387254B CN202110569050.1A CN202110569050A CN115387254B CN 115387254 B CN115387254 B CN 115387254B CN 202110569050 A CN202110569050 A CN 202110569050A CN 115387254 B CN115387254 B CN 115387254B
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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
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0017—Plate-like elements
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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
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0023—Details, e.g. foundations
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
Description
技术领域Technical Field
本发明涉及一种路面配套设施，特别是涉及一种带有防跌落结构的通透声屏障。The invention relates to a road supporting facility, in particular to a transparent sound barrier with an anti-falling structure.
背景技术Background Art
隔音墙也称为声屏障，指的是在声源和接收者之间插入一个设施，使声波传播有一个显著的附加衰减，从而减弱接收者所在的一定区域内的噪声影响。其主要用于公路、高速公路、高架复合道路和其它噪声源的隔声降噪。声屏障分为纯隔声的反射型声屏障，和吸声与隔声相结合的复合型声屏障，后者是更为有效的隔声方法。公路和高速公路上是使用各类型声屏障最多的地方。Soundproof walls, also known as sound barriers, refer to a facility inserted between the sound source and the receiver, which makes the sound wave propagation have a significant additional attenuation, thereby reducing the noise impact in a certain area where the receiver is located. It is mainly used for sound insulation and noise reduction of roads, highways, elevated composite roads and other noise sources. Sound barriers are divided into pure sound insulation reflective sound barriers and composite sound barriers that combine sound absorption and sound insulation. The latter is a more effective sound insulation method. Roads and highways are the places where various types of sound barriers are used most.
声屏障按照其结构形式一般可分为直立式声屏障和全封闭式声屏障。直立式声屏障一般包括型钢和设置在相邻的型钢之间的声屏障屏体，透明声屏障作为既具备隔声效果又具备景观效果的声屏障是市政交通设施的首选，透明声屏障屏体屏体一般插设在相邻的型钢之间，这种结构一般在受到外力或者热胀冷缩时，声屏障屏体容易从型钢之间脱出，而且现场安装的失误也会使屏体的一端脱离型钢或者与型钢仅接触很少的面积，特别在声屏障受到外力比如碰撞时，具备很大重量的声屏障屏体的脱出，尤其是高架路上的声屏障脱出时就会跌落地面，带来严重的二次伤害，因此提供一种具备防撞、和锁定功能的防撞透明声屏障成为本行业需要解决的技术问题。According to their structural form, sound barriers can be generally divided into upright sound barriers and fully enclosed sound barriers. Upright sound barriers generally include steel sections and sound barrier screens set between adjacent steel sections. Transparent sound barriers are the first choice for municipal transportation facilities as sound barriers with both sound insulation and landscape effects. Transparent sound barrier screens are generally inserted between adjacent steel sections. This structure is generally easy to fall out from between the steel sections when subjected to external forces or thermal expansion and contraction. In addition, errors in on-site installation will also cause one end of the screen to detach from the steel section or only contact a small area with the steel section. Especially when the sound barrier is subjected to external forces such as collisions, the sound barrier screen with a large weight will fall off, especially when the sound barrier on the elevated road falls off, causing serious secondary injuries. Therefore, providing a collision-proof transparent sound barrier with anti-collision and locking functions has become a technical problem that needs to be solved in this industry.
西藏中驰集团股份有限公司的发明专利202010845363.0中详细描述了适用于透明屏体的声屏障的防跌落结构的透明屏体与立柱之间的互相连接配合关系，本专利是在该发明专利的基础上进一步做的改进和创新。The invention patent 202010845363.0 of Tibet Zhongchi Group Co., Ltd. describes in detail the mutual connection and coordination relationship between the transparent screen and the pillars of the anti-fall structure of the sound barrier suitable for the transparent screen. This patent is a further improvement and innovation based on this invention patent.
发明内容Summary of the invention
本发明要解决的技术问题是：提供一种抗带有防跌落结构的通透声屏障。The technical problem to be solved by the present invention is to provide a transparent sound barrier with an anti-fall structure.
本发明要解决该技术问题所采用的技术方案为：The technical solution adopted by the present invention to solve the technical problem is:
一种带有防跌落结构的通透声屏障，其包括按照一定间隔设置的立柱和设置在相邻的所述立柱之间的透明屏体，所述立柱包括腹板和与该腹板固定连接的翼板，所述翼板为两个或以上，所述透明屏体包括透明隔声板和包覆于该透明隔声板左右两端的左铝型材和右铝型材，所述左铝型材和右铝型材上设置有容置所述透明隔声板左右端部的容置槽，所述翼板包括翼板本体和设置在所述翼板本体边缘的阻挡结构，所述左铝型材和/或右铝型材上设置有限位结构，使用状态时，所述限位结构位于所述阻挡结构内侧并与所述阻挡结构相配合，所述左铝型材和所述右铝型材分别跟所述透明隔声板的左右端部的其中一端互相阻碍连接，所述透明隔声板的左右端的其中一端设置有向上或者向下的折边，所述容置槽内设置有容置所述折边的空间，其还包括一对穿螺栓，该对穿螺栓依次穿过一侧的所述翼板本体、左铝型材或右铝型材、透明隔声板和另一侧的所述板本体后固定，此种结构保证了所述透明屏体在受到撞击时，所述左铝型材或所述右铝型材和所述透明隔声板之间未设置阻碍结构的一端脱出时，瞬间释放了撞击能量，从而保证另一端设置阻碍结构的一端不会同时从立柱中脱出。A transparent sound barrier with an anti-fall structure, comprising columns arranged at a certain interval and a transparent screen body arranged between adjacent columns, the columns comprising a web and a wing plate fixedly connected to the web, the wing plates being two or more, the transparent screen body comprising a transparent sound insulation board and a left aluminum profile and a right aluminum profile covering the left and right ends of the transparent sound insulation board, the left aluminum profile and the right aluminum profile being provided with accommodating grooves for accommodating the left and right ends of the transparent sound insulation board, the wing plate comprising a wing plate body and a blocking structure arranged at the edge of the wing plate body, a limiting structure being provided on the left aluminum profile and/or the right aluminum profile, and when in use, the limiting structure is located inside the blocking structure and cooperates with the blocking structure, the The left aluminum profile and the right aluminum profile are respectively connected to one of the left and right ends of the transparent sound insulation board to block each other, one of the left and right ends of the transparent sound insulation board is provided with an upward or downward folded edge, and the accommodating groove is provided with a space for accommodating the folded edge, and it also includes a pair of through bolts, which are fixed after passing through the wing plate body, the left aluminum profile or the right aluminum profile, the transparent sound insulation board and the board body on the other side in sequence. This structure ensures that when the transparent screen body is hit, when the end without the blocking structure between the left aluminum profile or the right aluminum profile and the transparent sound insulation board is disengaged, the impact energy is released instantly, thereby ensuring that the other end with the blocking structure will not be disengaged from the column at the same time.
优选的，其还包括钢板，所诉对穿螺栓依次穿过一侧的所述翼板本体、位于一侧的所述钢板、左铝型材或右铝型材、透明隔声板、位于另一侧的所述钢板和另一侧的所述板本体后固定。Preferably, it also includes a steel plate, and the through bolts are fixed after sequentially passing through the wing plate body on one side, the steel plate on one side, the left aluminum profile or the right aluminum profile, the transparent sound insulation board, the steel plate on the other side and the plate body on the other side.
优选的，所述透明隔声板的左右端的其中一端设置有突起结构，所述容置槽内设置有容置所述突起结构的空间。Preferably, a protrusion structure is provided at one of the left and right ends of the transparent sound insulation board, and a space for accommodating the protrusion structure is provided in the accommodating groove.
优选的，所述限位结构内设置有加强筋。Preferably, reinforcing ribs are provided in the limiting structure.
本发明的有益效果为：本发明提供的抗带有防跌落结构的通透声屏障，使用状态时，所述限位结构与所述阻挡结构相配合，其由于采用了防脱立柱及与之相配合的防脱透明隔声板，相比现有结构的声屏障结构，由于阻挡结构的阻碍作用，其可避免现场施工的安装错误，透明隔声板不会从立柱中脱出，有效保护了道路行车和行人的安全，具备很大的应用价值；而且，透明隔声板的其中至少一端与左铝型材或右铝型材之间固定连接，当透明隔声板受到撞击时，未固定连接的一端或者是中间部位出现断裂或者损伤，这个断裂或者损伤可以有效吸收了撞击时的动能，故受到撞击后的透明隔声板的一端或者两端仍旧会牢牢的连接在相应的立柱上，防止跌落造成二次伤害，具备很大的应用价值。The beneficial effects of the present invention are as follows: the transparent sound barrier with an anti-falling structure provided by the present invention, when in use, the limiting structure cooperates with the blocking structure, and since the anti-falling column and the anti-falling transparent sound insulation board matched therewith are adopted, compared with the sound barrier structure of the existing structure, due to the blocking effect of the blocking structure, it can avoid installation errors in on-site construction, and the transparent sound insulation board will not fall out of the column, effectively protecting the safety of road traffic and pedestrians, and having great application value; moreover, at least one end of the transparent sound insulation board is fixedly connected to the left aluminum profile or the right aluminum profile, when the transparent sound insulation board is hit, the end that is not fixedly connected or the middle part is broken or damaged, and this break or damage can effectively absorb the kinetic energy of the impact, so one end or both ends of the transparent sound insulation board after the impact will still be firmly connected to the corresponding column, preventing secondary damage caused by falling, and having great application value.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明的整体结构示意图；Fig. 1 is a schematic diagram of the overall structure of the present invention;
图2为透明屏体左右端部的第一种横截面结构示意图；FIG2 is a schematic diagram of a first cross-sectional structure of the left and right ends of a transparent screen body;
图3为透明屏体左右端部的第二种横截面结构示意图。FIG. 3 is a schematic diagram of a second cross-sectional structure of the left and right ends of the transparent screen body.
具体实施方式DETAILED DESCRIPTION
以下结合附图和具体实施方式对本发明作进一步详细说明。The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.
如图1、2、3所示，一种带有防跌落结构的通透声屏障，其包括按照一定间隔设置的立柱1和设置在相邻的所述立柱1之间的透明屏体，所述立柱1包括腹板11和与该腹板11固定连接的翼板12，所述翼板12为两个或以上，立柱一般选择为H型钢，也可以选择其他结构的变形型钢，只要具备翼板即可实现本发明实施例的目的，立柱之间的距离一般选择为1-3m间，相对应的，透明屏体的长度跟相邻的立柱之间的距离相适应，所述透明屏体包括透明隔声板3和包覆于该透明隔声板3左右两端的左铝型材和右，所述左铝型材和右铝型材上均设置有容置所述透明隔声板左右端部的容置槽62，所述翼板12包括翼板本体13和设置在所述翼板本体13边缘的阻挡结构14，所述左右铝型材上设置有限位结构2，使用状态时，所述限位结构2位于所述阻挡结构14内侧并与所述阻挡结构14相配合，为增加机械强度，限位结构内设置有加强筋，所述左铝型材或右铝型材和所述透明隔声板3的左右端部的至少一端互相阻碍连接。此种结构保证了透明屏体在受到撞击时，左右铝型材和透明隔声板3之间未设置阻碍结构的一端脱出时，瞬间释放了撞击能量，从而保证另一端设置阻碍结构的一端不会同时从立柱中脱出，亦或是，当透明屏体受到撞击时，透明隔声板两端与左铝型材和右铝型材之间如果同时设置了阻碍结构，透明隔声板即使从中间断开，其两端也同样不会从立柱中脱出，从而避免了二次跌落带来的风险。As shown in Figs. 1, 2 and 3, a transparent sound barrier with an anti-fall structure comprises columns 1 arranged at a certain interval and a transparent screen body arranged between adjacent columns 1, wherein the columns 1 comprise a web 11 and a wing plate 12 fixedly connected to the web 11, wherein the wing plates 12 are two or more, and the columns are generally selected to be H-shaped steel, and deformed steel of other structures may also be selected, and the purpose of the embodiment of the present invention can be achieved as long as the wing plates are provided, and the distance between the columns is generally selected to be between 1 and 3 m, and correspondingly, the length of the transparent screen body is adapted to the distance between the adjacent columns, and the transparent screen body comprises a transparent sound insulation board 3 and a left aluminum profile and a right aluminum profile covering the left and right ends of the transparent sound insulation board 3, the left aluminum profile and the right aluminum profile are both provided with a receiving groove 62 for receiving the left and right ends of the transparent sound insulation board, the wing plate 12 includes a wing plate body 13 and a blocking structure 14 arranged at the edge of the wing plate body 13, and a limiting structure 2 is arranged on the left and right aluminum profiles. When in use, the limiting structure 2 is located at the inner side of the blocking structure 14 and cooperates with the blocking structure 14. In order to increase the mechanical strength, a reinforcing rib is arranged in the limiting structure, and at least one end of the left aluminum profile or the right aluminum profile and the left and right ends of the transparent sound insulation board 3 are blocked from connecting with each other. This structure ensures that when the transparent screen is hit, when one end of the transparent sound insulation board 3 without the obstruction structure between the left and right aluminum profiles comes out, the impact energy is released instantly, thereby ensuring that the other end with the obstruction structure will not come out of the column at the same time. Alternatively, when the transparent screen is hit, if obstruction structures are simultaneously provided between the two ends of the transparent sound insulation board and the left aluminum profile and the right aluminum profile, even if the transparent sound insulation board is disconnected from the middle, its two ends will not come out of the column, thereby avoiding the risk of secondary falling.
作为第一种结构选择，如图3所示，所述透明隔声板的左右端的其中一端设置有向上或者向下的折边5，所述容置槽内设置有容置所述折边的空间；作为第二种结构选择，所述透明隔声板的左右两端部同时设置有向上或者向下的折边，所述容置槽内设置有容置所述折边的空间；作为第三种结构选择，其还可设置一对穿螺栓，该对穿螺栓依次穿过位于一侧的所述翼板本体、左铝型材或右铝型材、透明隔声板和位于另一侧的所述板本体后固定；作为第四种结构选择，其还包括钢板，所述对穿螺栓依次穿过位于一侧的所述翼板本体、位于一侧的所述钢板、左铝型材或右铝型材、透明隔声板、位于另一侧的所述钢板和另一侧的所述板本体后固定，增加钢板的目的是为了增加对穿螺栓固定处的机械强度，避免受到外力作用时对穿螺栓处被扭拉变形，可以起到很好的固定保护作用。作为其他结构选择，如图2所示，折边5也可以用突起结构来代替，突起可仅位于透明隔声板的左右端的其中一端，也可同时位于其两端，所述容置槽内设置有容置所述突起结构的空间。透明隔声板可选择为PC板或者亚克力板，折边或突起为PC板或亚克力板的一体成型结构，可在浇筑或拉伸成型时一体成型，也可以通过后期加工弯曲成型或者热压成型。As a first structural option, as shown in FIG3 , one of the left and right ends of the transparent sound insulation board is provided with an upward or downward folded edge 5, and a space for accommodating the folded edge is provided in the accommodating groove; as a second structural option, both left and right ends of the transparent sound insulation board are provided with an upward or downward folded edge, and a space for accommodating the folded edge is provided in the accommodating groove; as a third structural option, it can also be provided with a pair of through bolts, which are successively passed through the wing plate body on one side, the left aluminum profile or the right aluminum profile, the transparent sound insulation board and the board body on the other side and then fixed; as a fourth structural option, it also includes a steel plate, which is successively passed through the wing plate body on one side, the steel plate on one side, the left aluminum profile or the right aluminum profile, the transparent sound insulation board, the steel plate on the other side and the board body on the other side and then fixed. The purpose of adding the steel plate is to increase the mechanical strength of the through bolt fixing position, to prevent the through bolt position from being twisted and deformed when subjected to external force, and to play a good fixing and protecting role. As another structural option, as shown in FIG2 , the folded edge 5 can also be replaced by a protrusion structure, and the protrusion can be located at only one of the left and right ends of the transparent sound insulation board, or at both ends thereof, and the receiving groove is provided with a space for accommodating the protrusion structure. The transparent sound insulation board can be selected as a PC board or an acrylic board, and the folded edge or protrusion is an integrally formed structure of the PC board or the acrylic board, which can be integrally formed during casting or stretching, or can be bent or hot-pressed by later processing.
以上实施例仅为解释本发明的最佳实施例，其他结构的变形方式，只要在本发明构思内的，均属于本发明的保护范围。The above embodiments are only intended to explain the best embodiments of the present invention. Other structural variations, as long as they are within the scope of the present invention, belong to the protection scope of the present invention.
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| CN208105094U (en) * | 2018-01-18 | 2018-11-16 | 河南省豫兴建筑安装有限公司 | A kind of town road bridge construction noise elimination barrier |
| CN212983653U (en) * | 2020-07-12 | 2021-04-16 | 西藏中驰集团股份有限公司 | Sound barrier concave-convex overlapping system |
| CN114075812A (en) * | 2020-08-21 | 2022-02-22 | 西藏中驰集团股份有限公司 | Concave-convex overlapping system suitable for transparent sound barrier |
| CN215829286U (en) * | 2021-05-25 | 2022-02-15 | 合肥中驰声屏障技术有限公司 | Penetrating sound barrier with dropproof structure |
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|---|---|
| CN115387254A (en) | 2022-11-25 |
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Effective date of registration: 20250417 Address after: No. 99 Zhongtang Road, High tech Zone, Lujiang County, Hefei City, Anhui Province, China 231501 Patentee after: Hefei Zhongchi sound barrier Technology Co.,Ltd. Country or region after: China Address before: Room 608, 6th floor, Jinkai new energy building, Suzhou Road, district a, Lhasa Economic and Technological Development Zone, Lhasa City, 850000 Tibet Autonomous Region Patentee before: TIBET ZHONGCHI GROUP CO.,LTD. Country or region before: China |