412615 五、發明說明（1) 本案發明係有關一種建物結構補強之恆壓自動注射裝 置，尤指一種可保持值壓而將液狀補強材料注入建物結構 裂縫中之自動注射裝置。 在建物結構之補強工法中，一樘稱為低壓慢速注射> 法者（如第一圖所示），其主要係藉由一自動注射器1〇將 液狀補強材料2 0注入建物結構3 〇之裂縫3丨中，而俟液狀補 強材料20之硬化以達到結構補強目的者；其中，該主要係 ，一注射筒1 1與活塞連桿丨2所構成（概相同於醫療用注射 益），而其使用主要在於藉由活塞連桿丨2將液狀補強材料 0及存於/主射4 11内後，嗣將注射筒11之注射嘴111插置 ί ί Hi f在裂縫31上之基座40，然後在注射筒1 1與 彈箬）Γ設置有拉伸彈性元件1 3 (如：橡皮圏、拉伸 塞i尸1 ?夕ί由拉伸彈性元件13被拉伸之恢復彈力施以活 鏠31 ;者。由f推f，進而將液狀補強材料2〇自動注入裂 要係利用拉伸；性二：述可知，習用的自動注射器10主 到自動注射的動力者件^ ^ :橡皮圏、拉伸彈簧）來得 力將隨拉伸彈性亓杜η准查，該拉伸彈性元件13之恢復彈 自動注射過程中 被拉伸之距離而改變，因此在整個 力將會遂漸變小，拉伸彈性元件13對活塞連桿12之注射推 射推力並無法i呆持拉伸彈性元件13對活塞連桿丨2之注 注至較遠或較小、之裂致於無法將液狀補強材㈣灌 補強效果者。 1中’進而並無法達到預期之結構 本案發明之目的 即是為改善上述習用自動注射器所412615 V. Description of the invention (1) The invention of this case relates to a constant pressure automatic injection device for building structure reinforcement, especially an automatic injection device that can maintain the value pressure and inject a liquid reinforcing material into a crack in the building structure. In the reinforcement method of building structures, one is called low pressure slow injection > Master (as shown in the first picture), which mainly injects liquid reinforcement material 20 into the building structure 3 through an automatic injector 10 〇 crack 3 丨, and the liquid reinforced material 20 is hardened to achieve structural reinforcement; Among them, this is mainly composed of a syringe 11 and the piston rod 丨 2 (almost the same as medical injection benefits ), And its use is mainly through the piston rod 丨 2 liquid reinforcement material 0 and stored in / main shot 4 11, 嗣 insert the injection nozzle 111 of the syringe 11 ί Hi f on the crack 31 The base 40 is then provided with a stretch elastic element 1 3 (such as a rubber band, a stretch plug 1 and a stretcher 1) on the injection cylinder 11 and the elastic element 13 and restored by being stretched by the stretch elastic element 13. The elastic force is applied to the living body 31. Push f from f, and then the liquid reinforcement material 20 is automatically injected into the cracks by using stretching. Property 2: As can be seen from the description, the conventional auto-injector 10 is the main body of the auto-injector. ^ ^: Rubber 圏, tensile spring) will be checked with the tensile elasticity 亓 η, the tensile elastic element 1 The recovery stretch of 3 is changed during the automatic injection process. Therefore, the entire force will gradually decrease. The injection and thrust of the elastic element 13 against the piston rod 12 cannot be held by the elastic element. 13 pairs of piston rods 丨 2 Note that the distance or the distance is too small, and the crack is such that the liquid reinforcement material cannot be used to reinforce the effect. "1" further failed to achieve the expected structure. The purpose of the present invention is to improve the conventional auto injector.
412625 五、發明說明（2) -- 2在之缺失，而提供一種可保持恆壓將液狀補強材料注入 建物結構裂縫中之自動注射裝置。 為使貴審查委員能進一步瞭解本案發明，茲謹再配 合第二圖至第五圖所示之實施例者，將本案發明為達創作 目的所運用之技術手段及其構造特徵，詳細說明如下： 如第二圖所示’本案發明之自動注射裝置主要係於一 注射器50 —側設有一真空產生器6〇所组成；其中： ★ 注射器50 (請同時參閱第三圖所示），其係於一注射 筒5 1内设有一活塞連桿5 2所構成，藉由活塞連桿5 2可將液 狀補強材料7 0吸存於注射筒5 1内，且藉由注射筒5丨前端之 注射嘴511可插置於預先固定對應在裂縫81之基座9〇上； 又於注射筒51之後端筒壁上設有兩對應之貫穿孔512 ，並 於活塞連桿52上設有若干的卡槽51 3 ，嗣當活塞連桿5 2將 液狀補強材料70吸存於注射筒51内後，可藉由一插梢514 之穿置於貫穿孔512内，並卡掣於卡槽513上，而可防止誤 觸活塞連桿52 ’以致造成液狀補強材料70之流失者。 真空產生器60 (請同時參閱第三圖所示），其係於— 真空唧筒61内設有一活塞連桿62所構成，其中該真空唧筒 6 1係以一體成型之方式而設於注射器5〇之注射筒5 1 —側， 而該活塞連桿62亦係以一體成型之方式而設於注射器5 0之 活塞連桿52 —側，令真空產生器60之活塞連桿62可與注射 器50之活塞連桿52形成同步連動；由是，真空產生器60之 活塞連桿62可隨注射器50之活塞連桿52於抽吸液狀補強材 料7 0同時往後移位，而令真空唧筒6 1内形成真空狀態，進412625 V. Description of the invention (2)-2 is missing, and an automatic injection device can be provided that can maintain a constant pressure to inject liquid reinforcing material into the cracks in the building structure. In order to enable your reviewing committee to better understand the invention of this case, I would like to cooperate with the embodiments shown in the second to fifth figures to describe the technical means and structural features used by the invention of this case to achieve the purpose of creation, as follows: As shown in the second figure, the automatic injection device of the present invention is mainly composed of a syringe 50-a vacuum generator 60 is provided on the side; of which: ★ the syringe 50 (see also the third figure), which is A syringe barrel 5 1 is provided with a piston connecting rod 5 2. With the piston connecting rod 5 2, a liquid reinforcing material 70 can be stored in the syringe barrel 5 1 and injected through the front end of the syringe barrel 5 丨. The mouth 511 can be inserted and fixed on the base 90 corresponding to the crack 81 in advance; two corresponding through holes 512 are provided on the end cylinder wall behind the injection cylinder 51, and a plurality of cards are provided on the piston connecting rod 52 The groove 51 3, when the piston connecting rod 5 2 absorbs the liquid reinforcing material 70 in the injection cylinder 51, it can be inserted into the through-hole 512 through a pin 514 and locked on the groove 513. And can prevent accidentally touching the piston connecting rod 52 ′, which may cause the liquid reinforcing material 70 Who lost. The vacuum generator 60 (see also the third figure) is constructed by a piston rod 62 provided in the vacuum cylinder 61, wherein the vacuum cylinder 61 is provided on the syringe 5 in an integrated manner. 5 1 side of the syringe barrel, and the piston connecting rod 62 is also integrally formed on the side of the piston connecting rod 52 of the syringe 50, so that the piston connecting rod 62 of the vacuum generator 60 and the syringe 50 The piston connecting rod 52 forms a synchronous linkage; therefore, the piston connecting rod 62 of the vacuum generator 60 can be shifted backwards at the same time as the piston connecting rod 52 of the syringe 50 sucks the liquid reinforcing material 7 0, thereby making the vacuum cylinder 6 1 A vacuum state is formed inside
第5頁 五、發明說明（3) 吸力，嗣利用該真空 自動推送液狀補^材 土 ’且由於該動力係 疋值，因此注射器5 0 補強材料70注入建物 強材料70灌注至較遠 之效果者。再，該真 並於洩壓嘴611上設 令空氣進入真空唧筒 力差，進而可達到控 狀補強材料7〇動作者 而對活塞連桿62產生一反方向之真空 吸力即可做為注射器50之活塞連桿5 2 料70注入建物結構80之裂縫81中的動 為一種大氣壓力’而大氣壓力有其恆 之活塞連桿5 2即可保持恆壓而將液狀 結構8 0之裂縫81中’進而可將液狀補 或較小之裂縫81中，以提高結構補強 空唧筒61之前端乃設有一洩壓嘴6 π . 有一塞蓋612，而藉由啟開塞蓋612可 61，以平衡真空唧筒61内、外大氣壓 制注射器50之活塞連桿5 2停止推送液 請再參閱第四、五圖，其係為本案發明之另—可行實 施例立體構造圖及其剖視構造圖，而由該兩圖式中可知， 本案發明之注射器50與真空產生器6〇並非一定要如第二、 三圖實施例所示之將真空唧筒61以一體成型之方式而設於 注射筒51 —側，及將活塞連桿62以一體成型之方式而設於 活塞連桿52 —側者；亦即注射器5〇之注射筒5丨與真空產生 器60之真空唧筒61、注射器50之活塞連桿5 2與真空產生器 60之活塞連桿62各可由同一模具來製成共用，再於注射筒 51 (真空唧筒6 1 )之兩側各設以若干的公、母扣合元件 100(a)、100(b)來相互扣合組接在一起，嗣於活塞連桿62 (活塞連桿5 2 )之後端一側延伸設有一壓板6 21 ( 5 2 1 )，令 其使用時活塞連桿62後端一側之壓板621可抵壓於活塞連Page 5 V. Description of the invention (3) Suction, using the vacuum to automatically push the liquid supplementary material soil, and because of the power system threshold value, the syringe 50 reinforced material 70 is injected into the building material 70 and poured farther away. Effector. Furthermore, the pressure relief nozzle 611 is provided with a pressure difference between air and the vacuum cylinder, which can reach the control-like reinforcing material 70, and the vacuum suction force in the opposite direction to the piston rod 62 can be used as the syringe 50. The piston rod 5 2 material 70 injected into the crack 81 of the building structure 80 is an atmospheric pressure, and the piston rod 5 2 with constant atmospheric pressure can maintain a constant pressure and the crack 81 of the liquid structure 80 Medium 'can further fill the liquid or smaller cracks 81 to enhance the structure to reinforce the hollow cylinder 61 at the front end is provided with a pressure relief nozzle 6 π. There is a plug cover 612, and by opening the plug cover 612 can be 61, The piston rod 5 of the syringe 50 is suppressed by the inner and outer atmosphere of the vacuum cylinder 61. 2 Stop pushing the liquid. Please refer to the fourth and fifth drawings, which are three-dimensional structural diagrams and sectional structural diagrams of another feasible embodiment of the present invention. As can be seen from the two drawings, the syringe 50 and the vacuum generator 60 of the present invention do not have to be provided in the injection cylinder 51 in an integrated manner as shown in the second and third embodiments. -Side, and the piston connecting rod 62 is integrated into one The method is provided on the side of the piston connecting rod 52; that is, the syringe 5 of the syringe 50 and the vacuum cylinder 61 of the vacuum generator 60, the piston connecting rod 52 of the syringe 50, and the piston connecting rod of the vacuum generator 60. Each of 62 can be made common by the same mold, and a plurality of male and female fastening elements 100 (a) and 100 (b) are provided on both sides of the injection cylinder 51 (vacuum pump 6 1) to be fastened to each other. Together, a pressure plate 6 21 (5 2 1) is extended on the side of the rear end of the piston connecting rod 62 (piston connecting rod 5 2), so that the pressure plate 621 on the rear side of the piston connecting rod 62 can resist when it is used. Yu Pi
五'發明說明（4) =5後端：，進而藉由活塞連桿62可推壓活塞連桿52以自 虚黛送液狀補強材料7G》主入建物結構8G之裂縫8 1中，達到 所！實施例相同之作用·。再者，由於本案 i、車二真工吸力為其動力，因此其力量之大小取決於活 射積’而以第四、五圖實施例所示，因注 除了可依需要而選；不= 組接在-起，則 決定其動力外，且；的真空產生器6°來使用，以 ~如丨分十热 在真工產生器6〇(或注射器50)之另 二！1 1加設真空產生器60(a)，以增加其動力者。 案發明：二ϋ i:述及附圖所示之實施例中可知，本 產生射器50之-側至少設有-真空 之真*明* π 真二產生器6〇對其活塞連桿62所產生 注射ΐ5〇之活推動注射器50之活塞連桿52，進而令 補強材料7。注入建二:：持-惶壓將注射筒51内之液狀 作可样ϋ 一 @建物、…構8〇之裂缝8 1中者；則由於本案創 81中，、因此盆/將液狀補強材料70注入建物結構80之裂縫 灌注至較、t /較於習用之注射器確可將液狀補強材料 而顯Ϊ 裂縫81中，以提高結構補強之效果， 者，誠已符合發“專2利用性與進步性’且確為未曾有過 賜專利為禱，至咸％/之要件，爰依法提出專利申請並祈 敬德便。 圖式簡單說明： 第—圖：習用建物杜槿赶祕ώ ▲ 第二圖：本案發明楚構補強自動注射剖視構造圖。 弟—種可行實施例之立體分解構造圖。Five 'invention description (4) = 5 back end: Then, the piston rod 52 can be pushed by the piston connecting rod 62 to send liquid reinforcing material 7G from the virtual body. The main structure is inserted into the crack 8 1 of the building structure 8G, and reaches So! The same effect as in the example. In addition, because i and Che 2 ’s suction power is the driving force in this case, the strength of the power depends on the live shot product, as shown in the fourth and fifth embodiments. When connected at-, it determines its power, and; the vacuum generator 6 ° is used, and ~ such as ten minutes in the real generator 60 (or the syringe 50) the other! 1 1 Add vacuum generator 60 (a) to increase its power. The invention of the project: Erqi i: As mentioned in the embodiment shown in the drawings, it can be known that the-side of the generator 50 is provided with at least-the true vacuum of the vacuum * Ming * π The generator 2 60 of its piston rod 62 The resulting injection of ΐ50 pushes the piston rod 52 of the syringe 50, thereby reinforcing the material 7. Inject Jianjian 2 :: Hold-惶 pressure to make the liquid in the injection cylinder 51 into a sample ϋ @ 建 物 、 ... 结构 80〇 的 裂 8.1 1; because of 81 in this case, so the pot / will be liquid Reinforcement material 70 is injected into the cracks in the building structure 80 and poured into the cracks t / t compared to the conventional syringe. The cracks 81 can be displayed in the liquid reinforced material to improve the effect of structural reinforcement. "Usability and progressiveness" and it is true that no patent has ever been granted. As far as the salt /% is concerned, a patent application is filed according to law and prayers are respected. The diagram is briefly explained: Figure-Picture: The conventional building Du Hibisc ▲ Second picture: Cut-out structural drawing of Chu structure reinforcement automatic injection in the present invention. Brother—a three-dimensional exploded structure drawing of a feasible embodiment.
第7頁 五、發明說明（5) 第三圖：本案發明第一種可行實施例之剖視構造圖。 第四圖：本案發明第二種可行實施例之立體分解構造圖。 第五圖：本案發明第二種可行實施例之剖視構造圖。 圖式 中 號 數 說 明 * 【習 用 部 份 ] 10 自 動 注 射 器 11 注 射 筒 111 注 射 嘴 12 活 塞 連 桿 13 拉 伸 彈 性 元 件 20 液 狀 補 強 材 料 30 建 物 結 構 31 裂 縫 40 基 座 【本 案 部 份 ] 50 注 射 器 51 注 射 筒 511 注 射 嘴 512 貫 穿 孔 513 卡 槽 514 插 梢 52 活 塞 連 桿 521 壓 板 60 真 空 產 生 器 61 真 空 筒 611 洩 壓 嘴 612 塞 蓋 62 活 塞 連 桿 621 壓 板 70 液 狀 補 強 材 料 80 建 物 結 構 81 裂 缝 90 基 座 100 扣 合 元 件Page 7 V. Description of the invention (5) The third figure: A sectional structural diagram of the first feasible embodiment of the present invention. Fourth figure: A perspective exploded view of the second feasible embodiment of the present invention. Fifth Figure: A sectional structural view of a second feasible embodiment of the present invention. Numbers in the drawing * [Conventional part] 10 Autoinjector 11 Syringe 111 Injection nozzle 12 Piston connecting rod 13 Stretching elastic element 20 Liquid reinforcing material 30 Building structure 31 Crack 40 Base [Part of the case] 50 Syringe 51 Syringe 511 Injection nozzle 512 Through hole 513 Card slot 514 Insertion pin 52 Piston rod 521 Pressure plate 60 Vacuum generator 61 Vacuum tube 611 Pressure relief nozzle 612 Plug cover 62 Piston rod 621 Pressure plate 70 Liquid reinforcement material 80 Building structure 81 Crack 90 Base 100 Fastening element