M329331 八、新型說明： 【新型所屬之技術領域】 本創作係提供一種導根板，尤指一種可防冶植物根 系生長造成鋪路材、路面材或地下埋設設施損壞的阻攔 及導引結構。 【先前技術】 按，植物根系具有很強的穿透能力，因而常見人行 道、廣場、停車場及公園步道等場所之磚舖面拱起破壞 的情況發生；此外，植物根系破壞問題尚包含有地下道 外牆、地下室外牆、地下溝涵龜裂滲水，以及道路排水 溝、地下污水管線與電纜破損滲水等。M329331 VIII. New Description: 【New Technical Fields】 This creation provides a guide plate, especially a blockage and guiding structure that can prevent the damage of paving materials, pavement materials or underground buried facilities caused by the growth of plant roots. [Prior Art] According to the plant root system, it has a strong penetrating ability, so that the brick pavement of common places, squares, parking lots and park trails is destroyed by arches; in addition, the root damage of the plant still includes the outer wall of the tunnel. , underground outdoor walls, underground trench culvert cracking and seepage, as well as road drainage ditch, underground sewage pipelines and cable damage and water seepage.
參閱第一圖，顯示街道之行道樹1種植過淺，樹根 11穿透道路面，導致路面12所舖設之磚塊13拱起，若 破壞情況嚴重，將影響行人徒步及兒童遊戲的安全性。 要防止植物根系破壞人行道、廣場公園、步道路面、 如車場鋪面、地下道外牆或地下埋設設施，其首要工作 ^為對於植物根系的阻攔。然而，f用的阻攔設施不僅 作業上既麻煩又費時，而且與土攘的結合 造成所能達成的效果有限。 、 工快 _是以，應該有-種可阻止植物根系破壞舖路材、路 速、^地下埋設設施的結構設計產生，並具有施 〜構簡單及能緊密地與土攘結合等致果者。 M329331 【新型内容】 本創作人有鑑於此，乃悉心研究設計，於今有本創 作產生。本創作之主要目的在提供一種導根板，該導根 板具有足夠耐根系穿透的強度，能緊密地與土攘結合， 可在現場快速施工，並且可導引植物根系的生長方向， 以幫助根系深層固定，達成提升鋪路材、路面材或地下 埋設設施的使用壽命，進而提高行人徒步及兒童遊戲的 安全性者。 依據本創作構成的導根板係包含一條形的塑料板 體，其可埋入地面且位在一植物之周圍或是附近用以阻 搁植物根糸穿透’該導根板並具有相對的第一面及弟二 面，在該二面上個別形成有複數分隔開的中空凸部，且 各凸部之相對面係為凹口者。 該導根板最好係由高密度聚乙烯塑膠板製成，並具 有可彎摺之撓性。 在一實施例中，該導根板之板體厚度係為1.2mm以 在一實施例中，該凸部係概呈截頭錐狀，且其單面 厚度係為20mm以上，特別具有高抗壓強度。 在一較佳實施例中，該導根板各面上之複數中空凸 部係沿著該導根板之長度方向排成數列，且相鄰二列之 中空凸部係相互錯開。 6 M329331 關於本創作之其他目的、優點及特徵，將可由以下 較佳實施例的詳細說明並參照所附圖式來了解。 【實施方式】 有關本創作的構造設計，將經由僅為例子但非用以 限制的實施例並參照所附圖式作進一步說明： 請參閱第二圖及第三圖，顯示依據本創作一實施例 構成之導根板2，該導根板2係由例如高密度聚乙烯 (HDPE)塑膠材料製成之板體，其具有相對的第一面21 及第二面22 ,在該二面21、22上個別形成有複數分隔 開的中空凸部23，且各凸部23之相對面係為凹口 24 ; 在本實施例中，該導根板2之板體厚度約為12mm，具 有可彎摺之撓性，而該凸部23係概呈截頭錐狀，其單面 厚度約為20mm，具有高抗壓強度。 在本實施例中，設在該導根板2二相對面上之該複 數中空凸部23係相互錯開地沿著該導根板之長度方向 排成數列，且相鄰二中空凸部23之間有一凹口 24，使 得該導根板2之二相對面係形成有連續凸凹配置之抗壓 錐體，其經由萬能試驗機測試所得結果之抗壓荷重達到 10000 kg/m2 以上。 參閱第四圖所示，顯示依據本創作構成之導根板2 埋入地面且位在一植物3之附近用以阻攔該植物之根系 31穿透，圖式中所示的一建築物4底層若設置有一地下 7 M329331 則該導根板2就可將植物3的根系31與地下室 42之建築體關’可以有效防止根系31破壞地下室 的建築體結構。在施工上’係在該植物3之旁邊適當距 離地挖個適當見度與深度的溝槽’並將該導根板2放 入就完成，施工作業上簡便快速。 如第四圖所示，藉由本創作導根板2上的中空凸部 23係可阻隔根系31的穿透，同時，伸入各中空凸部23 内的樹根在受阻擋而折回之後，將會向下生長（由於土 壤中有濕氣），因而可預先下降根系的生長方向，以幫 助根系深層固定，且該導根板2雙面之連續凸凹介面可 緊密地與土攘41連結以增加摩擦力，而防止推升，再 者’本創作的導根板2係配合植物3之根系31的生長特 性設計’該連續的凹凸面有利使植物3之根系3 i碰觸本 創作之導根板2表面時能夠向下生長而非向上生長，意 P植物3的根系31生長特性為朝向水分較充足的地 方 般來5兒地面下深度越深水份越充足，所以當植物 3之根系31生長至接觸本創作之導根板2表面時，該弧 形的凹凸表面有利於配合植物3根系31的生長特性而引 導其向下生長，可以有效防止根系31項上生長破壞道路 表面結構。 參閱第五圖及第六圖，顯示依據本創作構成之導根 板2埋入地面且圍在—植物3之周邊用以阻攔該植物之 8 M329331 根系31穿透，而形成一環圈式的保護面牆；在施工上， 係先挖一個適當直徑與深度的凹穴，然後將該導根板2 圍成圓形並用連接夾27夾合定位，再將植物放入該導根 板3之中心就完成，施工作業上簡便快速。 參閱第七圖及第八圖，顯示第五圖中導根板2之第 一端25與第二端26係利用中空凸部23相套合，然後， 利用二支連接炎2 7沿著該導根板2之南度方向相對地爽 在該合併在一起之第一端25與第二端26外侧而固定。 依據本創作構成之導根板2具有下列之效果： 1. 根系阻隔：該導根板2之抗壓強度高，可以有效 阻隔淺根，減少人行道、廣場公園步道路面、停車場鋪 面被破壞，能節省維修費用、維護景觀視覺及提高行人 徒步及兒童遊戲的安全性。 2. 根系導引：該導根板2可預先下降根的生長方向， 能幫助根系深層固定。 3. 根系保護：該導根板2之連續凸部與凹槽設計可 有效提供根系在生長上更多的空氣及濕氣 4. 防止推升：該導根板2之連續凹凸介面可緊密地 連結土攘以增加摩擦力。 前述係對本創作之較佳實施例做說明，而依本創作 的設計精神可作多種變化或修改的實施例。例如本創作 的導根板2亦可圍在一植物園區之周邊而形成一保護根 9 M329331 系的地下圍籬，又本創作的導根板2係可依序連接而擴 充；是以，對於熟悉此項技藝人士可作之替換與修改， 仍將併入本創作主張的專利範圍之内。 M329331 【圖式簡單說明】 第一圖係顯示行道樹之樹根穿透道路面，導致路面所舖 設之碑塊棋起的不意圖， 第二圖係顯示本創作導根板之一立體略圖； 第三圖係第二圖之一剖視圖； 第四圖係顯示本創作導根板埋在一植物之附近，形成一 直線式保護面牆的示意圖； > 第五圖係顯示本創作導根板圍在一植物之周邊，形成一 環圈式保護面牆的示意圖； 第六圖係沿第五圖之6—6線所取的剖示圖； 第七圖係顯示第五圖之導根板兩端套接在一起且以連接 夾夾合定位之立體略圖；及 第八圖係第七圖之一剖視圖。 【主要元件符號說明】 1.行道樹 11.樹根 12.路面 13.磚塊 2.導根板 21.第一面 22.第二面 23.凸部 24.凹口 25.第一端 26.第二端 2 7.連接爽 3.植物 31.根系 4.建築物 41. 土攘 11Referring to the first figure, it is shown that the street tree 1 is planted too shallow, and the roots 11 penetrate the road surface, causing the bricks 13 laid on the road surface 12 to arch. If the damage is serious, the safety of pedestrian walking and children's games will be affected. To prevent plant roots from damaging sidewalks, plaza parks, stepping roads, such as yard pavements, underground pavement walls or underground burial facilities, the primary task is to block the roots of plants. However, the blocking facility used by f is not only cumbersome and time consuming, but also has a limited effect on the combination with the bandits. _, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ M329331 [New Content] In view of this, the creator has carefully studied the design and created this creation. The main purpose of the present work is to provide a root guide plate which has sufficient strength to penetrate the root system, can be closely combined with the soil, can be quickly constructed on site, and can guide the growth direction of the plant roots, Help the root system to be fixed in depth, and to improve the service life of paving materials, pavement materials or underground burial facilities, thereby improving the safety of pedestrian walking and children's games. The guide plate formed according to the present invention comprises a strip-shaped plastic plate body which can be buried on the ground and located around or in the vicinity of a plant to block the penetration of the plant roots and the relative root plate On the first side and the second side, a plurality of hollow convex portions are separately formed on the two surfaces, and the opposite surfaces of the convex portions are recessed. The root guide plate is preferably made of a high density polyethylene plastic sheet and has a bendable flexibility. In one embodiment, the thickness of the plate of the root guide plate is 1.2 mm. In one embodiment, the convex portion has a frustoconical shape and a thickness of one surface is 20 mm or more, particularly high resistance. Pressure strength. In a preferred embodiment, the plurality of hollow projections on each side of the guide plate are arranged in a plurality of rows along the length of the guide plate, and the hollow projections of the adjacent two rows are offset from each other. 6 M329331 Other objects, advantages and features of the present invention will become apparent from the following detailed description of the preferred embodiments. [Embodiment] The structural design of the present invention will be further described by way of an example only, but not by way of limitation, and reference to the accompanying drawings: Referring to the second figure and the third figure, showing the implementation according to the present invention The root guide plate 2 is constructed by a plate body made of, for example, a high-density polyethylene (HDPE) plastic material having opposite first faces 21 and second faces 22 on which the two faces 21 22, a plurality of hollow convex portions 23 are formed separately, and the opposite faces of the convex portions 23 are notches 24; in this embodiment, the thickness of the plate of the root guiding plate 2 is about 12 mm, The flexible portion is bendable, and the convex portion 23 has a frustoconical shape with a single-sided thickness of about 20 mm and high compressive strength. In this embodiment, the plurality of hollow convex portions 23 disposed on the opposite surfaces of the root guiding plate 2 are arranged in a plurality of rows along the longitudinal direction of the guiding root plate, and the adjacent two hollow convex portions 23 are arranged in a row. There is a notch 24 therebetween, so that the opposite sides of the root guiding plate 2 are formed with a pressure-resistant cone of a continuous convex-concave configuration, and the pressure-resistant load obtained by the universal testing machine is up to 10000 kg/m2 or more. Referring to the fourth figure, it is shown that the root guide plate 2 constructed according to the present invention is buried in the ground and located near a plant 3 to block the penetration of the root system 31 of the plant, and the bottom layer of a building 4 as shown in the drawing. If a subterranean 7 M329331 is provided, the root guide 2 can close the root 31 of the plant 3 to the building of the basement 42 to effectively prevent the root system 31 from damaging the structure of the basement. In the construction, a groove of appropriate visibility and depth is dug rightly beside the plant 3, and the guide plate 2 is placed, and the construction work is simple and quick. As shown in the fourth figure, the hollow convex portion 23 on the root guide 2 can block the penetration of the root system 31, and at the same time, the roots extending into the hollow convex portions 23 are blocked and folded back. Will grow downwards (due to moisture in the soil), so the growth direction of the root system can be lowered in advance to help the roots to be deeply fixed, and the continuous convex and concave interface of the guide plate 2 can be closely connected with the soil 41 to increase Friction, and prevent the push-up, and the 'guide root plate 2 of this creation is designed to match the growth characteristics of the roots 31 of the plant 3'. The continuous concave and convex surface is advantageous for the roots 3 of the plant 3 to touch the root of the creation. When the surface of the plate 2 can grow downward rather than upward, the growth characteristic of the root 31 of the P plant 3 is toward a place where the water is sufficient. The depth of the ground is deeper and the water is more abundant, so when the root of the plant 3 is 31 When growing to contact the surface of the root guide plate 2 of the present invention, the curved concave-convex surface is favorable for guiding the growth of the plant 3 roots 31 to guide the downward growth, and can effectively prevent the growth and destruction of the road surface structure on the root system 31. Referring to the fifth and sixth figures, it is shown that the root guide plate 2 constructed according to the present invention is buried in the ground and surrounds the periphery of the plant 3 to block the penetration of the 8 M329331 root system 31 of the plant, thereby forming a ring-shaped protection. Face wall; in construction, first dig a hole of appropriate diameter and depth, then round the guide plate 2 and position it with the connecting clip 27, and then place the plant in the center of the guide plate 3 Once completed, the construction work is quick and easy. Referring to the seventh and eighth figures, it is shown that the first end 25 and the second end 26 of the root guide 2 in the fifth figure are engaged by the hollow convex portion 23, and then, the two joints are used along the The southward direction of the root guide 2 is relatively cool and fixed to the outside of the combined first end 25 and second end 26. The root guide plate 2 according to the present creation has the following effects: 1. Root barrier: The root plate 2 has high compressive strength, can effectively block shallow roots, and reduces sidewalks, square park step road surfaces, and parking lot pavements are destroyed. Save on maintenance costs, maintain landscape vision and improve the safety of pedestrian walking and children's games. 2. Root guiding: The guiding root plate 2 can reduce the growth direction of the root in advance, which can help the root system to be deeply fixed. 3. Root protection: The continuous convex and groove design of the guide plate 2 can effectively provide more air and moisture for the root growth. 4. Prevent the push-up: the continuous concave interface of the guide plate 2 can be tightly Connect the bandits to increase friction. The foregoing is a description of the preferred embodiments of the present invention, and various changes or modifications may be made in accordance with the design spirit of the present invention. For example, the root guide plate 2 of the present invention may also surround a botanical garden area to form an underground fence of the protective root 9 M329331 system, and the root guide plate 2 of the present invention may be sequentially connected and expanded; Those skilled in the art can make substitutions and modifications which are still within the scope of the patent claimed herein. M329331 [Simple description of the diagram] The first picture shows the intention that the tree root of the street tree penetrates the road surface, causing the monument to be laid on the road surface. The second picture shows a stereoscopic sketch of one of the creative guide plates. The three figures are a cross-sectional view of the second figure; the fourth figure shows a schematic diagram of the original guide plate buried in the vicinity of a plant to form a linear protective wall; > The fifth figure shows that the creative guide plate is surrounded by A schematic diagram of a ring-shaped protective wall is formed around a plant; the sixth figure is a sectional view taken along line 6-6 of the fifth figure; the seventh figure shows the two ends of the root plate of the fifth figure. A perspective view of a seventh embodiment of the seventh embodiment of the present invention. [Main component symbol description] 1. Street tree 11. Tree root 12. Pavement 13. Brick 2. Guide plate 21. First surface 22. Second surface 23. Convex 24. Notch 25. First end 26. Second end 2 7. Connection cool 3. Plant 31. Root 4. Building 41. Bandit 11