201011139 六、發明說明： 【發明所屬之技術領域】 本發明描述-種沿著路肩及道路邊緣安裝且特別適於防 止對機車及自行車騎士造成損傷之事故的道路安全柵攔。 【先前技術】 作為一般知識，沿著道路路肩及邊緣安裝以防止潛在事 故的保護性元件已隨時間演變，因此需考慮的首要保護性 元件為磚石建造的保護性元件。 包括錯定至地面以固持保護性金屬網狀物元件之加固混 凝土柱的元件亦將被考慮。 本報告中亦將解決包括—系列其間安裝有輪廓界定防護 圍攔之金屬柱的道路保護柵攔。 亦被熟知的是這些道路安全錢藉由料止動元件而充 分體現其目的，但偶爾其存在可加劇-事故的後果，如果 捲入該事故的人衝撞上該等柵攔。 ^這個意義上’在-些諸如所捲人之保護性栅欄包括金 屬柱及輪廓的狀況中，主要係、在捲人該事故的人為機車及 自灯車騎士時，此類型的柵欄可使—事故的後果更嚴重， ==為當這些騎士撞上該等栅搁時通常將承受嚴重割傷 -由於人撞上該拇搁之剛性元件’在—些情況下這些 疋件為不緩衝衝撞力的切割元件，因為 撞力的彈性元件。 及收該衝 此狀況已提起—種對建造_的警覺’該等柵攔不僅為 141010.doc 201011139 減少事故的產生亦為最小化該等事故的後果。就此點而言 我們可以考慮諸如發明專利ES 2 17471 8及ES 2277775的不 同文獻。發明專利ES 2174718涉及一種「anti-exit and collision barrier」’其包括一系列錨定至地面的支撐柱， 該等支撐柱之間鋪開有一板藉由一固定板固定至該等支撐 柱的紡織材料、以及將該紡織材料板緊固至該支撐柱的螺 絲。一防護圍欄被附加安裝於該等支撐柱之間的較上位置 中。 ❹ 該發明之標的物具有一因該紡織材料網狀物之下邊緣未 緊固至該結構而因此在一事故中如果一人彈到該網狀物則 其任何肢體將穿透該網狀物所造成的額外缺點。 此外所涉及的該紡織材料網狀物不符合根據現行法律之 認證程序的「級別丨」_UNE標準1359〇(M及1359〇〇2，其 規定在發生事故的情況下不能對捲入事故的人造成傷害。 該第二文獻，發明專利ES 227777s係關於一種「γ〇Μ 參 safety barrier for motorbike and bicycle riders j ^ t 的支撐元件相對於一隔開臂緊固至該等垂直柱之下方，说 形樑藉由焊接-U形固定板至適當的支擇元件而緊固至: 等垂直柱，藉此實現理想配置，在該配置中該纺織材料帶 隨後被緊固於該w形樑及該等下支撐元件之間。 以思種方式，在該紡織材料帶受衝撞的情況下，相應的 下支撐兀件將接收隨著該下支撐元件圍繞該谭接線迴旋而 促使其上升的衝撞力而不吸收任何因此產生的力因 雖然傷害被最小化但並未避免。 141010.doc 201011139 緊固該紡織材料帶的該等元件在重裝發生時不吸收任何 衝撞力因此衝撞之後果雖被最小化但並不防止傷室。 另一個考慮為該下支撐元件可只被固^至具有《截面 輪廓的垂直支撐柱。 欄 此外’此道路安全柵攔系、統只適用於BNSA-120型柵 【發明内容】 以本說明性報告之標題所表達的如下發明涉及-種屬於 沿者道路路肩及外邊緣安裝以作為保護性元件之拇搁類型 的道路安全栅欄，其中該保護性編_狀物元件㈣裝因 此其停留於離該複數個固定有該㈣襟之垂直柱的一定距 離處，該保護性編織網狀物顯示具有取得一中央彈性區域 T不同經線密度的縱向區域或帶，該中央彈性區域意在最 小化由衝㈣起之傷害到使其得以避免的程度。 其目的為在發生多數涉及機車或自行車騎士之事故的情 π 騎士可避免撞上該等金屬柱或該等防護圍欄， =該結構吸收該衝撞力，另外還不對捲入事故之人造成 二：’固定有該w形樑的該等金屬柱及該隔離元件之兩 有切割邊緣以便在一潛在事故時最小化對衝撞該等 金屬柱及隔離元件之人的傷害。 ==描述-種屬於沿著道路路肩及道路外邊界安裝以 數個垂^生疋件之拇棚類型的道路安全拇搁，其配置有複 柱，防護圍攔或W形樑被固定於上方且用於支撐 J4l〇i〇.d〇c 201011139 將橫跨該等垂直柱之保護性網狀物的相應元件被安裝於下 方，由此允許該保護性網狀物元件以一種方式安裝於該等 複數個柱子上，但離該等柱子一段距離，該安全拇棚包括 如下該等元件： •一系列放置於該等垂直柱下方的支撐元件，其由一配 有折疊線的模切板配置，該等折疊線界定一對侧翼以 將該模切板固定至相應的垂直柱； Φ •一編織網狀物，其在其所包括的多個縱向區域中具有 不同的經線密度且被固定至該评形樑及該等下支撐元 件之間的該結構，其配置兩個不同的非彈性帶，—在 上方且一在下方，該等非彈性帶具有一包含於兩個吸 收衝擊之相配打孔帶之間的中央彈性控制彈性區 域；及 •將該彈性編織網狀物組件分別固定至該w形樑及該下 支撐元件的ABS或聚醯胺墊圈及固定板，該等墊圈及 φ 固定板作為緊固元件及能量吸收元件。 放置於用於將該等下支撐元件緊固至相應地垂直柱之該 等一對侧翼之間的下支撐元件在安裝該下支撐元件時配置 一被固定至該垂直柱之前部的凸耳。 利用這種方式，在衝撞時，該等下支撐元件將衝撞力傳 送至其所固定至的相應垂直柱，由此吸收衝撞能量並最小 化潛在傷害。 此外該專下支撑元件可被固定至具有任何截面且甚至 係圓形截面的垂直柱。 141010.doc 201011139 在不同縱向區域具有不同經線密度且被緊固於該评形樑 及該等下支撐艎之間的保護性編織網狀物為具有高拉伸強 度之聚醋線（PET)、一線結合組件、鐵氟龍、一滑動產品 及PVC塗層的編織物，該等聚酯線具有不同質量。 將使用於一較佳實施例中的具有不同質量之聚酯線為 3300 Dtex(Decitex)及 6600 Dtex(decitex)。 界定於該保護性編織網狀物中的上區域或帶具有兩個子 區域，該等子區域具有不同的經線密度。 在一較佳實施例中，將被使用的具有不同質量之聚酯線 的密度如下：在中央彈性區域中為13.8線/cm;在打孔區 域或帶中為4.82線/cm ;在該下區域或帶中為9 〇7線/(：111， 且在兩個上子區域A及C中分別為13.8線/cm及9.07線/cme 该線結合組件包括一用於獲得一結構化變形的塔夫綢 (taffeta)衍生汞合金物質。該線結合組件可依據界定於該 保濩性網狀物中的多個區域或帶實現不同程度的變形。 該滑動產品用於協助衝撞體在該結構上的滑動以避免擦 傷，同時該pvc塗層可避免該編織網狀物由uv射線引起的 劣化。 該保護性編織網狀物之下方在其被緊固至該等垂直柱之 下支撐兀件之傾斜前面的點處以3〇 mm的細長帶彎曲，然 後此底部折疊藉由穿過該等各自之岐板的自攻螺紋螺絲 緊固’該等固^板通常為矩形並具有圓形邊緣。此配置防 衝撞之人之四肢的任一者穿過該保護性編織網狀物之 下側。此外，該保護性編織網狀物在錨定點的雙重厚度帶 141010.doc 201011139 來更大的結構可靠性。 為形成該連續柵棚，用以形成該栅攔的保護性編織網狀 物之連續部分以150 mm之寬度重叠，該重疊部分係經焊 接以相對於相應垂直柱而具體形成該連結部分。 簡β之，上述該栅攔適於遵照現行法律實現根據現行法 律之認證程序的「級別1」-UNE標準135900-1及1359〇〇_2， 其規定在發生事故的情況下不能產生傷害。 此外，被提議之系統可安裝至任何類型的汽車或機車競 ® 速柵欄系統。 為補足如下說明段落及幫助對本發明之特徵的更好理 解，在本說明性報告中包含一組圖式。該等圖式具有說明 性’並不限制本發明的大多數特徵細節。 【實施方式】 利用對關於描述於下的該等圖式之資訊的參考及被編號 的部分，可看到為何道路安全柵攔〗屬於作為保護元件沿 φ 著路肩及道路外側界線安裝的栅欄類型。該系統配置有複 數個垂直柱2,其間安裝有該上〜形樑3,相應的下支撐元 件4被緊固至該等垂直柱以便在其間安襄一保護性網狀物 5 〇 安裝於垂直柱2之下方的該等支撐元件4從一具有一系列 折疊線11的模切板6配置而來’該等折疊線丨丨界定一對目 的在於藉由根據一大體為梯形之截面延長前沿而將該模切 板6固定至相應垂直柱2的側翼7。 此外，在該對固定該下支撐元件4的侧翼7之間界定有一 141010.doc 201011139 凸耳12。此tl件在安裝時固定至該相應垂直柱2之前部。 利用此種方式，當受衝撞時，下支撐元件4將衝撞力傳 送至相應垂直柱2以吸收該衝撞能量。 該支撐元件4可被固定至具有任何截面的垂直柱，甚至 係圓形截面柱。 兩個分別相應於該等上及不帶的非彈性帶冗及5D及一 中央彈性控制彈性區域5A被界定於在該w形樑3及該等下 支撑元件4之間延展的編織網狀物5中。這些區域或帶吸收 衝擊，可觀察的係該中央區域5 A如何被具有不同經線密度 的相應打孔縱向帶5B限定。 該上區域5D進一步被分割成兩個具有不同經線密度的子 區域。其下子區域具有與該彈性中央區域或帶5八相同的密 度，而其上子區域之密度則與下區域或帶5C之密度相同。 此外’在該保護性編織網狀物5之區域5 c的下方在其藉 由穿過該分別的固定板9之自攻螺紋螺絲固定至垂直柱2之 下支撐元件4之前傾斜面8之點處折疊一30 mm的細長帶 「d」’該等固定板9具有圓形邊緣且由ABS或聚醯胺製成 因此其可吸收衝撞能量。在該等支撐元件4上之錫定點處 折疊該網狀物可改善其可靠性。 用以將該彈性編織網狀物5分別緊固至該上w形樑3及該 等下支撐元件4的墊圈10及固定板9由ABS或聚醯胺製成以 便作為能量吸收元件及固定元件。 在該w形樑3及該等下支撐元件4之間延展的編織網狀物5 由具有不同質量的高拉伸強度的聚酯線（PET)、一線結合 1410l0.doc • 10· 201011139 物質、鐵氟龍、一滑動產品及PVC塗層組成。 在較佳實施例中，待使用之架構網狀物5的該等具有不 同質量的聚酯線為3300 Dtex(Decitex)及6600 Dtex(decitex)。 界定於保護性編織網狀物5中的上區域或帶51)具有兩個 子區域A及C ’其具有不同經線密度。 在一較佳實施例中，不同區域之密度如下··在中央彈性 區域中為^”線/^瓜：在打孔區域或帶中為冬“線“瓜：在 下區域或帶中為9.07線/cm，在兩個上子區域a及C中分別 為 13.8線/cm及 9.07線/cm。 該聚酯線之結合組件包括一用於獲得一結構化變形程度 的塔夫綢衍生汞合金物質，該變形程度為不超過描述於 UNE標準135900-1及135902中的衝撞力值所必需。該線結 合材料為該網狀物5之不同區域傳遞不同的變形程度。 以此方式並根據圖13，在實施於該保護性編織網5中之 多個縱向區域中由該線結合組件實現的變形如下：在該中 央彈性區域A及該上區域5D之子區域A中，該結合材料具 有一適度的變形程度，區域B具有一高變形結合材料，且 在5D之上方上使用於C之下區段及C之上子區域中的結合 材料傳遞一較低的變形程度。 該化學滑動產品之目的為協助衝撞體在該結構上的滑行 以避免擦傷，而該pvc塗層則防止該編織網狀物因UV射線 造成變質。 配置該連續柵欄1的保護性編織網狀物5之連續部分以一 150 mm的寬度「D」重疊’並經焊接以相對於該相應垂直 141010.doc 201011139 柱2來具體形成該連結部分β 如前面所提到，垂直柱2之下支撐元件4是從一配有相應 折疊線的模切板6配置而來，因此用於將該模切板固定至 相應垂直柱2的下支撐元件4之側翼7根據一具有圓形邊緣 且頂部具有一較小之傾斜面8的大體梯形截面而延長前 部，該保護性彈性網狀物5之一側相對於該傾斜面8安裝， 同時其相反側被固定至該w形樑3。 固定至垂直支撐元件2之下支撐元件4之傾斜前面8的保 護性網狀物5之下方側以一 30 mm的細長條折疊，如前面 _ 所提到，且其利用穿過具有一大體矩形形狀及圓形邊緣的 固定板9之螺絲緊固。該等固定板9具有三個用於相應自攻 螺紋螺絲的直通孔口，該等螺絲之螺絲頭嵌入於一經加工 而形成的下凹中。 該保護性網狀物5藉由穿過具有一大體圓形形狀及圓形 邊緣的各別墊圈10的相應螺絲及一直通孔口而固定至在該 結構之上方的該w形樑3，因此該網狀物實際上位於一垂直 位置中並藉由從該等垂直柱2隔開，而固定使得在發生事參 故的情況下衝撞該保護性網狀物5之機車或自行車騎士的 後果可被最小化，it是因為該保護性網狀物5為％收衝撞 的元件。 亦可注意的是，界定於保護性網狀物5中限定該彈性中 央區域5C的兩個縱向孔口之帶之目的為排出水，且鐵氟龍 元件防止其他元素（例如冰）的附著。 該等下支撐元件4 '該w形樑3及該保護性網狀物5可由反 141010.doc -12- 201011139 射性材料製成，以便作為被動發信號之裝置。 此外，所描述之柵欄可安裝於任意類型的用於轎車及機 車的競爭栅攔系統上，其為優於其他系統的顯著優點。 表 Τ、上所述，應說明的是：所提出之柵欄的組件（在該等 垂直柱之下的元件、保護性編織網狀物、用於緊固該網狀 物的墊圈及固定板）為能量吸收元件，該等元件構成一種 非剛性栅攔，其吸收衝撞能量而不對涉入事故的人造成傷 害。 雖然只顯示及描述本發明的一個具體實施例，但熟悉該 項技術者可根據各個情況所特有的要求導入修改並用其他 特徵或技術均等物替代技術特性，且仍屬於由該等請求項 所界定的保護範圍内。 【圖式簡單說明】 圖1顯示該道路安全栅欄之一截面的透視圖，其中可觀 察該彈性編織網狀物如何安裝在該等垂直柱上但在其間保 留有一空間； 圖2為顯示於前圖中之道路安全栅欄截面之一前視圖； 圖3顯示该保護性編織網狀物之一截面的前視圖。在下 方之該等錯定點處的折疊細長帶由一不連續的直線表示， 亦被顯示的為由兩個打孔縱向區域或帶限定的彈性區域， 忒等打孔區域或帶藉由匹配無彈性帶而被外部限定； 圖4為兩個網狀物部分藉由其重疊邊緣而連結之處之區 域恒相對於一垂直柱的詳細前視圖，該等重疊邊緣隨後經 焊接以形成該連結處； 141010.doc 13 201011139 圖5為圖i之細節A的圖式’其顯示用於將該網 至一緊固有w形樑的垂直柱之下支撑元件的構件；緊固 圖6為該道路安全柵攔之可看見用以緊固使用於 撐兀件及该w形樑之間之保護性編織網狀物的 侧視圖； 氣的 圖7為顯示於前圖之細節B的圖式，其中可看到該保護性 編織網狀物如何連結至相應垂直柱之下支撐元件； 圖8為顯示於圖6中之細節c的圖式，其中可看到該保護 性編織網狀物如何連結至該w形樑； 圖9為該固定板之一透視圖，該保護性編織網狀物經由 其藉由相應的螺絲固定至該相應垂直柱的下支撐元件； 圖10為該墊圈之一透視圖，該保護性編織網狀物經由其 藉由相應的螺絲固定至被緊固至相應垂直柱的w形樑； 圖11為形成用於配置相應垂直柱之下支撐元件的模切板 之平面圖； 圖12為在相應垂直柱之下的下支撐元件之一透視圖；及 圖13為界定於該保護性編織網狀物中具有不同經線密度 的各個縱向區域或帶之一視圖。 【主要元件符號說明】 1 栅欄 2 垂直柱 3 W形樑 4 下支撐元件 5 保護性網狀物 141010.doc 201011139201011139 VI. Description of the Invention: [Technical Field of the Invention] The present invention describes a road safety barrier that is installed along the shoulder and the edge of the road and is particularly suitable for preventing accidents that cause damage to the locomotive and the bicycle rider. [Prior Art] As a general knowledge, protective components installed along road shoulders and edges to prevent potential accidents have evolved over time, so the primary protective component to be considered is masonry-built protective components. Elements including a reinforced concrete column that is misplaced to the ground to hold the protective metal mesh element will also be considered. This report will also address road protection barriers including a series of metal columns with contoured protective barriers installed. It is also well known that these road safety money fully reflects its purpose by means of a stop element, but occasionally its presence can exacerbate the consequences of an accident if the person involved in the accident collides with the barrier. ^ In this sense, 'in this case, such as the protective fence of the person involved, including the metal column and the outline, the main type, the fence can be used when the person involved in the accident is a locomotive and a light knight. - the consequences of the accident are more serious, == is that when these knights hit the grid, they will usually suffer severe cuts - because the person hits the rigid element of the thumb rest - in some cases these pieces are unbuffered The force of the cutting element, because of the impact of the elastic element. And the situation has been raised - a kind of alert to the construction _ these barriers are not only for the 141010.doc 201011139 to reduce the occurrence of accidents is also to minimize the consequences of such accidents. In this regard, we can consider different documents such as the invention patents ES 2 17471 8 and ES 2277775. The invention patent ES 2174718 relates to an "anti-exit and collision barrier" which comprises a series of support columns anchored to the ground, between which a plate is laid and fixed by a fixing plate to the support columns. Material, and screws that fasten the sheet of textile material to the support column. A protective fence is additionally installed in the upper position between the support columns. The object of the invention has a condition that the lower edge of the web of textile material is not fastened to the structure, so that if a person hits the net in an accident, any of its limbs will penetrate the net. Additional disadvantages caused. In addition, the textile material mesh involved does not comply with the “Level 丨” of the certification process under the current law _UNE Standard 1359〇 (M and 1359〇〇2, which stipulates that in the event of an accident, the person involved in the accident cannot be involved. In the second document, the invention patent ES 227777s relates to a support member of a "γ 〇Μ safe safety barrier for motorbike and bicycle riders j ^ t fastened to the lower side of the vertical column with respect to a spaced arm, said The shaped beam is fastened to: a vertical column by welding a U-shaped fixing plate to a suitable supporting element, whereby a desired configuration is achieved in which the textile material strip is subsequently fastened to the w-shaped beam and In a modest manner, in the event that the textile material belt is impacted, the corresponding lower support member will receive a collision force that causes the lower support member to revolve around the tan wire to cause it to rise. Does not absorb any resulting force, although the damage is minimized but not avoided. 141010.doc 201011139 These elements that fasten the textile material belt do not absorb any impact force when reloading occurs, so After that, although the fruit is minimized, it does not prevent the injury room. Another consideration is that the lower support element can only be fixed to the vertical support column with the cross-sectional profile. In addition, the road safety barrier system is only applicable to BNSA-120 TYPE [Summary] The following invention, expressed in the title of this illustrative report, relates to a road safety fence of the type of thumb rest that is installed as a protective element along the shoulder and outer edge of the road. The protective braided element (4) is thus mounted at a distance from the plurality of vertical columns to which the (four) turns are fixed, the protective woven mesh exhibiting a different warp density having a central elastic region T Longitudinal area or belt, which is intended to minimize the damage caused by the rush (four) to the extent that it is avoided. The purpose is to avoid accidents involving most locomotives or cyclists. Metal column or such protective fence, = the structure absorbs the impact force, and does not cause two to the person involved in the accident: 'the metal column to which the w-shaped beam is fixed and the isolation Two of the components have cutting edges to minimize the damage to those who collide with the metal posts and the isolation elements in the event of a potential accident. ==Description - The species are mounted along the road shoulder and the outer boundary of the road with a number of vertical rafts A type of thumb-type road safety thumb rest, which is provided with a complex column, a protective barrier or a W-shaped beam is fixed above and used to support J4l〇i〇.d〇c 201011139 will be protected across the vertical columns Corresponding elements of the mesh are mounted below, thereby allowing the protective mesh element to be mounted to the plurality of posts in a manner, but at a distance from the posts, the secure cover comprises the following Components: a series of support members placed under the vertical columns, which are configured by a dieboard equipped with fold lines defining a pair of side flaps to secure the dieboard to a corresponding vertical column; Φ • a woven mesh having different warp densities in a plurality of longitudinal regions it comprises and being secured to the structure between the evaluation beam and the lower support members, the configuration of which is two different Inelastic belt, Above and below, the inelastic bands have a central elastically controlled elastic region comprised between two matching perforated bands for absorbing impact; and • the elastic woven mesh assembly is separately secured to the w-shaped ABS or polyurethane gasket and fixing plate for the beam and the lower supporting member, the gasket and the φ fixing plate serving as fastening members and energy absorbing members. A lower support member placed between the pair of side flaps for fastening the lower support members to the respective vertical posts configures a lug secured to the front of the vertical post when the lower support member is mounted. In this manner, the lower support members transmit the impact force to the corresponding vertical column to which they are attached during a collision, thereby absorbing the collision energy and minimizing potential damage. Furthermore, the special support element can be fixed to a vertical column having any cross section and even a circular cross section. 141010.doc 201011139 A protective woven mesh having different warp densities in different longitudinal regions and fastened between the evaluation beam and the lower support weirs is a high tensile strength polyester line (PET) , a combination of one-line assembly, Teflon, a sliding product and a PVC coated braid, these polyester threads have different qualities. The polyester threads having different qualities to be used in a preferred embodiment are 3300 Dtex (Decitex) and 6600 Dtex (decitex). The upper region or strip defined in the protective woven mesh has two sub-regions having different warp densities. In a preferred embodiment, the density of polyester threads having different qualities to be used is as follows: 13.8 lines/cm in the central elastic region; 4.82 lines/cm in the perforated region or tape; The area or band is 9 〇 7 lines / (: 111, and in the two upper sub-areas A and C are 13.8 lines / cm and 9.07 lines / cme respectively. The line bonding assembly includes a structure for obtaining a structural deformation. A taffeta-derived amalgam material. The wire bond assembly can be deformed to varying degrees depending on a plurality of zones or zones defined in the security mesh. The slip product is used to assist the impactor in the structure. Sliding on to avoid scratching, while the pvc coating avoids degradation of the woven mesh caused by uv rays. The underlying protective woven mesh is supported underneath the vertical struts The slanted front points are bent with a 3 mm long strip which is then fastened by self-tapping screws through the respective jaws. The panels are generally rectangular and have rounded edges. Any one of the limbs of the anti-collision person passes through the protective The underside of the woven mesh. In addition, the protective woven mesh has a greater structural reliability at the double thickness of the anchor point 141010.doc 201011139. To form the continuous grid shed, to form the barrier The continuous portion of the protective woven mesh overlaps at a width of 150 mm, the overlap portion being welded to specifically form the joint portion relative to the corresponding vertical column. The block is adapted to comply with current laws. "Level 1" of the current legal certification process - UNE standards 135900-1 and 1359〇〇_2, which stipulate that no injury can occur in the event of an accident. In addition, the proposed system can be installed to any type of car or locomotive. Competing® Speed Barrier System. To complement the following description paragraphs and to assist in a better understanding of the features of the present invention, a set of drawings is included in this illustrative report. The drawings are illustrative and do not limit the majority of the invention. Feature Details. [Embodiment] Using the reference and numbered parts of the information about the patterns described below, we can see why the road safety barrier belongs to A type of fence in which the protective element is mounted along the φ shoulder and the outer boundary of the road. The system is provided with a plurality of vertical columns 2 with the upper sill 3 mounted thereto, to which the respective lower support members 4 are fastened In order to secure a protective mesh 5 therebetween, the support elements 4 mounted below the vertical columns 2 are configured from a dieboard 6 having a series of fold lines 11 to define the fold lines A pair of purposes is to fix the dieboard 6 to the side flaps 7 of the respective vertical columns 2 by extending the leading edge according to a generally trapezoidal cross section. Further, between the pair of side flaps 7 to which the lower support member 4 is fixed, there is defined 141010.doc 201011139 Lug 12. This tl piece is fixed to the front of the corresponding vertical column 2 at the time of installation. In this manner, when impacted, the lower support member 4 transmits a collision force to the corresponding vertical column 2 to absorb the collision energy. The support element 4 can be fixed to a vertical column having any cross section, even a circular section column. Two inelastic band redundant and 5D and one central elastically controlled elastic regions 5A respectively corresponding to the upper and lower bands are defined as a woven mesh extending between the w-shaped beam 3 and the lower support members 4. 5 in. These regions or belts absorb the impact, and it is observable how the central region 5 A is defined by the corresponding perforated longitudinal strips 5B having different warp densities. The upper region 5D is further divided into two sub-regions having different warp densities. The lower sub-region has the same density as the elastic central region or strip 5, and the upper sub-region has the same density as the lower region or strip 5C. Furthermore, 'below the region 5 c of the protective woven mesh 5, before it is fixed to the support member 4 by the self-tapping screw passing through the respective fixing plates 9 to the inclined surface 8 before the support member 4 under the vertical column 2 A 30 mm elongated strip "d" is folded at the end. These fixed panels 9 have rounded edges and are made of ABS or polyamide to absorb the impact energy. Folding the mesh at the tin spot on the support members 4 improves its reliability. The gasket 10 and the fixing plate 9 for fastening the elastic woven mesh 5 to the upper w-shaped beam 3 and the lower support members 4, respectively, are made of ABS or polyamide to serve as energy absorbing members and fixing members. . The woven mesh 5 stretched between the w-shaped beam 3 and the lower support members 4 is made of a polyester wire (PET) having a high tensile strength of a different quality, a combination of 1410l0.doc • 10· 201011139 substances, Teflon, a sliding product and PVC coating. In a preferred embodiment, the polyester threads of different qualities of the structural web 5 to be used are 3300 Dtex (Decitex) and 6600 Dtex (decitex). The upper region or strip 51) defined in the protective woven mesh 5 has two sub-regions A and C' which have different warp densities. In a preferred embodiment, the density of the different regions is as follows: · in the central elastic region, the line is ^" melon: in the perforated region or band, the winter "line" melon: in the lower region or band is 9.07 line /cm, in the two upper sub-regions a and C, respectively, 13.8 lines/cm and 9.07 lines/cm. The polyester wire bonding assembly includes a taffeta-derived amalgam material for obtaining a degree of structural deformation. The degree of deformation is not necessary to exceed the impact force values described in UNE Standards 135900-1 and 135902. The wire bonding material transmits different degrees of deformation for different regions of the mesh 5. In this manner and according to Figure 13 The deformation achieved by the wire bonding assembly in the plurality of longitudinal regions implemented in the protective woven mesh 5 is as follows: in the central elastic region A and the sub-region A of the upper region 5D, the bonding material has a moderate degree The degree of deformation, the region B has a high deformation bonding material, and the bonding material used in the lower portion C and the sub-region above C above 5D transmits a lower degree of deformation. The purpose of the chemical sliding product is Assisting the collision body on the structure Sliding to avoid scratching, and the pvc coating prevents the woven mesh from being deteriorated by UV rays. The continuous portion of the protective woven mesh 5 configuring the continuous fence 1 overlaps with a width "D" of 150 mm 'and welded to specifically form the joint portion β with respect to the corresponding vertical 141010.doc 201011139 column 2. As mentioned above, the support member 4 below the vertical column 2 is from a die cutting plate 6 provided with a corresponding folding line. Arranged so that the side flaps 7 for securing the dieboard to the lower support member 4 of the respective vertical column 2 extend the front portion according to a generally trapezoidal section having a rounded edge with a smaller inclined face 8 at the top One side of the protective elastic web 5 is mounted with respect to the inclined surface 8 while its opposite side is fixed to the w-shaped beam 3. The underside of the protective mesh 5 fixed to the inclined front face 8 of the support element 4 below the vertical support element 2 is folded in a 30 mm elongated strip, as mentioned in the previous section, and its use has a large rectangular shape The fastening of the fixing plate 9 of the shape and the rounded edge is fastened. The fixing plates 9 have three straight through holes for corresponding self-tapping screws, and the screw heads of the screws are embedded in a recess formed by machining. The protective mesh 5 is secured to the w-beam 3 above the structure by passing through respective screws and through-openings of respective washers 10 having a generally circular shape and rounded edges, thus The mesh is actually located in a vertical position and is separated from the vertical columns 2 to fix the consequences of the locomotive or bicyclist colliding with the protective mesh 5 in the event of a malfunction. Minimized, it is because the protective mesh 5 is a component that is collided with %. It is also noted that the purpose of the bands defined in the protective webs 5 defining the two longitudinal orifices of the elastic central region 5C is to drain the water, and the Teflon element prevents the attachment of other elements such as ice. The lower support member 4' of the w-beam 3 and the protective mesh 5 can be made of a reflective material for use as a passive signaling device. In addition, the described fences can be installed on any type of competitive barrier system for cars and motorcycles, which is a significant advantage over other systems. The description, as stated above, should be stated: the components of the proposed fence (components under the vertical columns, protective woven mesh, gaskets and fastening plates for fastening the mesh) As energy absorbing elements, these elements constitute a non-rigid barrier that absorbs collision energy without causing harm to people involved in the accident. Although only one embodiment of the present invention has been shown and described, it will be apparent to those skilled in the art that modifications can be introduced and substituted with other features or technical equivalents, and still be defined by the claims. Within the scope of protection. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 shows a perspective view of a section of the road safety fence in which it is observed how the elastic woven mesh is mounted on the vertical columns but with a space in between; Figure 2 is shown in A front view of one of the sections of the road safety fence in the previous figures; Figure 3 shows a front view of a section of the protective woven mesh. The folded elongate strip at the wrong point below is represented by a discontinuous straight line, also shown as an elastic region defined by two perforated longitudinal regions or bands, such as a perforated region or band by matching none. The elastic band is externally defined; Figure 4 is a detailed front view of the region where the two mesh portions are joined by their overlapping edges, with respect to a vertical column, which are subsequently welded to form the joint 141010.doc 13 201011139 Figure 5 is a diagram of detail A of Figure i showing the components used to support the mesh to a support element below the vertical column of the w-beam; fastening Figure 6 is the road safety A side view of the protective woven mesh for fastening between the gusset and the w-shaped beam is visible to the barrier; Figure 7 of the gas is shown in detail B of the previous figure, wherein See how the protective woven mesh is joined to the support element below the corresponding vertical post; Figure 8 is a view of detail c shown in Figure 6, wherein it can be seen how the protective woven mesh is attached to the W beam; Figure 9 is a perspective view of the fixing plate, the guarantee The protective braided mesh is secured thereto by a corresponding screw to the lower support member of the respective vertical post; Figure 10 is a perspective view of the washer through which the protective braided mesh is secured by corresponding screws Figure 12 is a plan view of a die cutting plate forming a support element below the corresponding vertical column; Figure 12 is a perspective view of a lower support member below the corresponding vertical column And Figure 13 is a view of each of the longitudinal regions or bands having different warp densities defined in the protective woven mesh. [Main component symbol description] 1 Fence 2 Vertical column 3 W beam 4 Lower support element 5 Protective mesh 141010.doc 201011139
5Α 中央彈性控制彈性區域 5Β 打孔縱向帶 5C 非彈性帶 5D 非彈性帶 6 模切板 7 側翼 8 傾斜前面 9 固定板 10 墊圈 11 折疊線 12 凸耳 A 子區域 B 區域 C 子區域 D 寬度5Α Central elastic control elastic area 5Β Perforated longitudinal belt 5C Inelastic belt 5D Inelastic belt 6 Die-cutting board 7 Flanking 8 Tilting front 9 Fixing plate 10 Washer 11 Folding line 12 Lug A Sub-area B Area C Sub-area D Width
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