A7 4573 2 6 _____JB7_ 五、發明說明（1) 〔發明之所屬技術領域〕 本發明係關於補強鋼筋用固定裝置，更詳細的說是對 埋設於各種混凝土結構物之均厚度格子形補強鋼筋進行固 定並在與混凝土之空間塡充黏結劑後確實埋設之裝置及使 用該裝置之混凝土結構物的補強方法。 爲了提高各種混凝土結構物之強度，通常是在混凝土 中埋設一筋形鋼筋、肋骨形鋼筋或者是螺旋形鋼筋等之混 凝土補強構件。然而這般鋼筋補強構件雖有廉價且具適度 強度之優點，卻有由於重量造成搬運性及施工性差，且保 管時要有防銹蝕對策，在混凝土內因腐蝕而造成混凝土剝 落現象之同時於縱橫排列時，會產生相當大的厚差的缺點 〇 彌補這般鋼筋補強構件之缺點的是在曰本專利第8 6 -6 8 3 8號所記載之強化纖維材格子形補強鋼筋構件。 藉由習知技術將該格子形補強鋼筋構件固定於混凝土面之 的固定裝置1圖示於第1圖及第2圖= 該固定裝置1所使用之組成爲螺栓2、螺帽3、墊圈 4及打擊（抽取）棒6 ，如此之狀況，且勿論緊固螺栓時 之麻煩，補強構件5之固定亦不確實，偶而還會產生補強 筋之脫落。另，爲了要形成螺栓固定用之孔，而在混凝土 面用電鑽鑽孔時，會因爲電鑽之振動 > 而無法有正確之孔 位，同時亦伴隨有補強筋破損之危險》 ;發明欲解決之課題〕 (請先閱讀背面之注意事項再填寫本頁) '裝--------訂---------線. 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -4 - 4573 2 6 A7 B7 2 五、發明說明< 因此，本發明之目的爲，提供一種使用鉚釘形固定銷 僅以打擊或抽取就可使格子形補強鋼筋正確且確實固定在 混凝土面之格子補強鋼筋用固定裝置。 本發明之另一目的爲，提供一種使用鉚釘形固定銷， 使格子補強鋼筋確實固定於黏結劑中，確實補強混凝土之 方法。 經濟部智慧財產局員工消費合作：ώ印製 〔發明之組成〕 根據本發明，格子補強鋼筋用固 鉚釘形固定銷，在上述固定板之補強 成直角的補強鋼筋插入槽，在固定板 入孔，而上述固定銷上部形成有圓板 打擊（抽取）棒。此外上述固定板是 電鍍金屬、塑膠樹脂、FRP等製成 鋼或電鍍金屬等不腐蝕之材料製成。 根據本發明之其他形態，使用上 鉚釘形固定銷所組成之固定裝置，進 強方法，包括以下步驟：去除混凝土 之沖洗淸除步驟；於混凝土面安裝爲 :在已鑽孔之補強鋼筋角安裝固定板 板上之固定銷插入孔在混凝土面進行 固定銷插入孔插入鉚釘形固定銷後， 部之中心打擊（抽取）棒使固定銷擴 固定於混凝土表面之步驟；爲增加混 定裝置包括固定板和 鋼筋接觸部有長且形 中心形成有固定銷插 形頭部，中心突出著 採用水泥、不銹鋼、 ，固定銷是使用不銹 述本發 行補修 面之水 格子補 後，以 鑽孔之 打擊（ 張下部 凝土面 明之固 混凝土 泥粉屑 強鋼筋 電鑽插 步驟； 抽取） 和固定 定板及· 面之補 或污垢 之步驟 入固定 在上述 在其上 板同時 劑夕黏 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -5- A7 457326 __B7 五、發明說明（3 ) 著性*在混凝土表面塗抹黏結增強劑階段及使黏結劑塡充 至超過固定裝置上部面之步驟。 其次，參考附件圖面，對本發明之代表性例子進行詳 (請先間讀背面之注意事項再填寫本頁> 細說明。 第3圖及第4圖爲表示根據本發明之固定裝置分解透 視圖及使用狀態之圖例’固定裝置1 0是由固板1 1和固 定銷1 2所組成，上述固定板可做爲四角形、五角形、圓 形，在補強鋼筋接觸部有補強筋插入槽1 3整體長且形成 直角，在此插入格子形補強鋼筋1 4。 此外在固定板1 1中心鑽孔有插入固定銷1 2之固定 銷插入孔1 5，在上述插入孔1 5上部形成有安置固定銷 1 2頭部之頭部安置部1 7。 做爲該固定板1 1之材料，最好是水泥、不錄鋼、電 鍍金屬 '塑膠樹脂、FRP等不腐蝕之材料。 另一方面|固定銷1 2不同於習知技術之螺栓螺帽形 式，而是鉚釘形式。該固定銷1 2是由銷本身1 8、頭部 1 6及中心打擊（抽取）棒1 9所形成，當固定銷1 2之 銷本身18插入在固定板11之固定銷插入孔15內時， 用鎚子（鉚釘槍）等打擊（抽取）時，固定銷之頭部1 6 就會安置在固定板1 1之頭部安置部1 7，銷本身1 8之 下部會擴張而固定在混凝土面2 0上（參考第5圖）。當 然，在混凝土面2 0已用電鑽插入固定扳1 1之固定銷插 入孔1 5事先鑽好孔。固定銷1 2之材質爲不銹鋼、電鍍 金屬等不腐蝕之材料。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) ^6~- A7 B7 五、發明說明（4) 其次，對使用本發明之裝置，將格子形補強鋼筋固定 在黏結劑中進行補強之方法，參考第5圖進行步驟別之說 明。 (請先閱讀背面之注意事項再填寫本頁) 首先，將需要補修及補強之混凝土面2 0上的水泥粉 屑或污垢用高壓噴槍沖洗機等掃除乾淨。接著在掃除完畢 之混凝土面2 0上用手固定格子形補強鋼筋後，在本發明 之固定板1 1的槽1 3內插入捕強鋼筋。然後，安裝在固 定板欲鑽孔部份，穿過固定板1 1之固定銷插入孔1 5 * 使用未圖示之電鑽在混凝土面鑽孔，其次穿過固定銷插入 孔1 5後插入固定銷1 2，用鎚子（鉚釘槍）等打擊（抽 取）固定銷上部之中心棒1 9使中心孔擴張，而使固定銷 和固定.裝置1 0同時固定在混凝土面。 此時，每m2安裝6處以上之固定裝置1 0。在固定裝 置安裝後，塗抹黏結增強劑於混凝土面使混凝土和後述之 黏結劑4 0的黏結性增加。然後，將黏結劑4 0塡充超過 至固定銷上面後，再進行表面處理。藉由經過如此之施工 步驟，使補修補強混凝土面得以美觀且確實地進行補修補 強之處理。 經濟部智慧財產局員Η消費合作社印製 [發明效果〕 如上述組成之本發明固定裝置，由於是使用鉚釘形固 定銷只有中心棒之打擊（抽取）就完成作業，故效率佳， 此外由於可確實固定補強構件之格子部份，故不會產生補 強鋼筋脫落現象，又因是穿過固定裝置進行鑽孔，故鑽孔 本紙張尺度適用中國國家標準（CNS)A4規格<210 X 297公釐） 457326 A7 ______ —_ B7 _________五、發明說明（5 ) 位置正確，不會因電鑽而造成格子補強鋼筋之材料破損。 〔圖式之簡單說明〕 第1圖爲根據習知技術之固定裝置分解透視圖。 第2圖爲使用第1圖所示之固定裝置，固定格子補強 鋼筋之狀態示意圖。 第3圖爲根據本發明之固定裝置分解透視圖。 第4圖爲使用第3圖所示之固定裝置，固定格子補強 鋼筋之狀態示意圖。 第5圖爲使用本發明之固定裝置，對補修混凝土面進 行補強之施工剖面圖。 明 1 說、 號 1 符 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合怍杜印製A7 4573 2 6 _____JB7_ V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a fixing device for reinforcing steel bars, and more specifically, fixes a grid-shaped reinforcing steel bar of average thickness buried in various concrete structures. The device that is actually buried after being filled with the adhesive in the space with the concrete and the reinforcing method of the concrete structure using the device. In order to improve the strength of various concrete structures, a reinforced concrete member such as a reinforced steel bar, a rib steel bar, or a spiral steel bar is usually buried in the concrete. However, although such reinforced reinforcing members have the advantages of being cheap and of moderate strength, they have poor transportability and workability due to weight, and they must have anti-corrosion measures when they are stored. They are arranged in the vertical and horizontal directions while the concrete is peeling due to corrosion In this case, there is a disadvantage of a considerable thickness difference. To make up for the disadvantages of such reinforcing steel reinforcing members, the reinforcing fiber material lattice-shaped reinforcing reinforcing steel members described in Japanese Patent No. 8 6-6 8 3 8 are used. The fixing device 1 for fixing the lattice-shaped reinforced steel bar member to the concrete surface by a conventional technique is shown in FIG. 1 and FIG. 2 = The fixing device 1 is composed of bolts 2, nuts 3, and washers 4 And hitting (extracting) the rod 6, such a situation, not to mention the trouble when tightening the bolts, the fixing of the reinforcing member 5 is not sure, and occasionally, the reinforcing ribs will fall off. In addition, in order to form a hole for bolt fixing, when drilling with an electric drill on the concrete surface, the correct hole position cannot be obtained because of the vibration of the electric drill, and there is also a danger of damage to the reinforcing ribs; Topics] (Please read the precautions on the back before filling out this page) 'Packing -------- Order --------- line. This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm) -4-4573 2 6 A7 B7 2 V. Description of the invention < Therefore, the object of the present invention is to provide a rivet-shaped fixing pin which can make the lattice-shaped reinforcing steel bar correct only by striking or extracting. And it is fixed on the concrete surface, and it is a fixing device for lattice reinforcement. Another object of the present invention is to provide a method for using a rivet-shaped fixing pin to ensure that the lattice-reinforcing steel bars are fixed in the cement and to reinforce the concrete. Consumption cooperation among employees of the Intellectual Property Bureau of the Ministry of Economic Affairs: Printed [the composition of the invention] According to the present invention, the rivet-shaped fixing pins for the lattice reinforcing steel bars are inserted into the reinforcing steel bars at right angles in the reinforcing plates, and holes are inserted in the fixing plates. , And the upper part of the fixing pin is formed with a circular plate striking (extracting) rod. In addition, the above fixing plate is made of plated metal, plastic resin, FRP and other non-corrosive materials such as steel or plated metal. According to other forms of the present invention, using a fixing device composed of an upper rivet-shaped fixing pin, the method of strengthening includes the following steps: the step of removing concrete for washing and removing; the installation on the concrete surface is: installing at the reinforced corner of a drilled hole After inserting the fixing pin insertion hole on the concrete surface into the rivet-shaped fixing pin on the concrete surface, the central striking (extracting) rod will expand the fixing pin to the concrete surface; in order to increase the mixing device, it includes fixing. The contact part of the plate and the steel bar has a long and shaped center with a fixed pin insert head. The center is protruded with cement, stainless steel, and the fixed pin is repaired by using the water grid of the repair surface of this issue. (The step of inserting solid concrete mud powder and strong reinforced steel bar with electric drill in the lower part of the clay surface; extracting) and fixing the fixing plate and the surface of the repair or dirt steps into the above and fixing the upper plate at the same time (please read the back first) Please pay attention to this page before filling in this page) This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) -5- A7 457 326 __B7 V. Description of the invention (3) Adhesiveness * The step of applying the adhesion enhancer on the concrete surface and the step of filling the adhesive beyond the upper surface of the fixture. Secondly, referring to the attached drawings, the representative examples of the present invention will be described in detail (please read the precautions on the back before filling out this page> for detailed explanations. Figures 3 and 4 are exploded perspective views showing the fixing device according to the present invention. Figure and legend of the use state 'Fixing device 10 is composed of a solid plate 11 and a fixing pin 12. The above fixing plate can be used as a quadrangle, a pentagon, and a circle, and there are reinforcing rib insertion grooves at the reinforcing steel contact portion 1 3 The whole is long and forms a right angle. Here, a grid-shaped reinforcing steel bar 1 is inserted. In addition, a fixed pin insertion hole 15 for inserting a fixing pin 12 is drilled in the center of the fixing plate 11, and a placement fixing is formed on the upper part of the above insertion hole 15 Pin 1 2 The head part 17 of the head. As the material of the fixing plate 11, cement, non-steel, galvanized metal, plastic resin, FRP and other non-corrosive materials are preferred. On the other hand | fixing The pin 12 is different from the bolt and nut form of the conventional technology, but is in the form of a rivet. The fixing pin 12 is formed by the pin itself 18, the head 16 and the center striking (extracting) rod 19, when the fixing pin 1 2 The pin itself 18 is inserted into the fixing plate 11 for fixing When inserted into the hole 15, when hitting (extracting) with a hammer (rivet gun) or the like, the head portion 16 of the fixing pin will be placed on the head placement portion 17 of the fixing plate 11 and the lower portion of the pin itself 8 will expand. And it is fixed on the concrete surface 20 (refer to Figure 5). Of course, the electric drill has been used to insert the fixing pin insertion hole 15 of the fixing plate 11 on the concrete surface 20. The hole is drilled in advance. The material of the fixing pin 12 is stainless steel. Non-corrosive materials such as electroplated metal. This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) ^ 6 ~-A7 B7 V. Description of the invention (4) Secondly, for the device using the invention, For the method of fixing the lattice-shaped reinforcing steel bar in the cement for reinforcement, refer to Figure 5 for other steps. (Please read the precautions on the back before filling this page) First, the concrete surface that needs to be repaired and reinforced 2 0 The cement powder or dirt on the surface is cleaned with a high-pressure spray gun washing machine, etc. Then, the grid-shaped reinforcing bar is fixed by hand on the cleaned concrete surface 20, and the trap is inserted into the groove 13 of the fixing plate 11 of the present invention. Strong reinforcement. Then, install The part to be drilled of the fixing plate passes through the fixing pin insertion hole 1 5 of the fixing plate 1 1 * Use an electric drill (not shown) to drill the concrete surface, and then pass through the fixing pin insertion hole 15 and then insert the fixing pin 12 2 Use a hammer (rivet gun) to hit (extract) the center rod 19 on the upper part of the fixing pin to expand the center hole, so that the fixing pin and the fixing device 10 are fixed on the concrete surface at the same time. At this time, install more than 6 points per m2. Fixing device 10. After the fixing device is installed, apply an adhesion enhancer to the concrete surface to increase the adhesion between the concrete and the adhesive 40 described later. Then, charge the adhesive 40 over the fixing pin before proceeding. Surface treatment. By going through such construction steps, the repaired concrete surface can be treated beautifully and reliably. Printed by the member of the Intellectual Property Bureau of the Ministry of Economic Affairs and the Consumer Cooperative [Invention Effect] The fixing device of the present invention composed as described above is highly efficient because it uses a rivet-shaped fixing pin to complete the operation with only the impact (extraction) of the center rod. Fix the grid part of the reinforcing member, so that the reinforcing steel bar does not fall off, and because the hole is drilled through the fixing device, the hole size of this paper applies the Chinese National Standard (CNS) A4 specification < 210 X 297 mm ) 457326 A7 ______ —_ B7 _________ V. Description of the invention (5) The position is correct, and the material of the lattice reinforcing steel bar will not be damaged by the electric drill. [Brief Description of the Drawings] FIG. 1 is an exploded perspective view of a fixing device according to a conventional technique. Fig. 2 is a schematic diagram of a state where the reinforcement is fixed by using the fixing device shown in Fig. 1. Fig. 3 is an exploded perspective view of a fixing device according to the present invention. Fig. 4 is a schematic diagram of a state where the grid is reinforced using the fixing device shown in Fig. 3. Fig. 5 is a construction cross-section view of a repaired concrete surface using the fixing device of the present invention. Ming 1 said, No. 1 sign (please read the precautions on the back before filling this page)
筋 鋼 強 槽 補 入孔 ( 插入部部 置 件 筋插頭置 裝 構板銷鋼銷形安 定栓帽圏強定定強定板部 固螺螺墊補固固補固圓頭 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -8 - •r裝--------訂---------緣 457326 A7 _B7_ 五、發明說明（6 ) 18....銷本身 6、1 9 ..中心打擊（抽取）棒 ο ο ο 2 3 4 劑 面強 土增劑 凝結結 混黏黏 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） 9Reinforcing steel slot with strong grooves (Insert the part, insert the rib plug, install the structural pin, steel pin shape, stabilizing bolt cap, sturdy fix the sturdy plate, fix the screw, and fix the round head. This paper applies to China National Standard (CNS) A4 specification (210 X 297 mm) -8-• r equipment -------- order --------- edge 457326 A7 _B7_ V. Description of invention (6) 18 .... Pin itself 6, 1 9 .. Center strike (extraction) rod ο ο ο 2 3 4 Dosage surface strong soil enhancer coagulate and sticky (please read the precautions on the back before filling this page) This paper Standards apply to China National Standard (CNS) A4 (210 x 297 mm) 9