526308 有下水道 無處可去 成了重要 一環，所 由路面上 由前述可 當施工 會因為有 方面，若 時，更會 險性。 人員於進 性，於是 業環境的 的設計 ’因此 的課題 μ，我 的人孔 矣口，ητ 人員進 廢水的 因水係 入下水 積極的 五、發明說明（1) 【發明領域】 本發明是有關一種下水 別是一種可於下水道中提供 道施工前之前置作業方法。 【習知技藝說明】 在現今高樓大廈林立的 ，每個人、每個家庭每天所 ，每個都市於建設之初，下 ，同時，下水道的維修更亦 們常常都可以在道路上看到 進入下水道之涵管中進行維 水道主要係為輸送每個家庭 入下水道之涵管中進行維修 持續流動，而造成維修上的 員於涵管中使用需通電的器 為電的良導體之緣故，而增 故，本案之申請人在有 道之涵管中施工所具有的不 潛心研究構思可提供給施工 法。 【發明概要】 因此，本發明之目的， 成一較為乾燥之作業環境的 道施工前之前置作金+ 呆万法，拉 一較為良好之作業環境的下水 都市中，若沒 使用的水勢必 水道的設置便 為不可或缺的 施工人員，經 修的工作，但 的廢^水，如此 工作時，勢必 不方便’另一 具（如照明燈） 加了工作的危 感於前述施工 方便性及危險 人貝一良好作 即在提供一種可於下水道中形 下水道施工前之前置作業方法526308 There is a sewer and nowhere to go has become an important link, so the above can be used on the pavement. When there are aspects, if it is, it will be more dangerous. Personnel are enterprising, so the design of the industrial environment 'so the subject μ, my manhole mouth, ητ personnel into the wastewater due to the water system into the water positive 5. Description of the invention (1) [Field of the invention] The present invention is One type of sewer is a method that can be installed before the construction of the sewer. [Learning Skills] In today's high-rise buildings, everyone, every family, every city, every city at the beginning of construction, down, at the same time, the maintenance of sewer can often be seen on the road to enter The maintenance of sewers in the sewer pipes is mainly for the continuous flow of maintenance to transport each family into the sewer pipes in the sewers, which causes maintenance personnel to use the devices that need to be energized in the culverts as good conductors of electricity. The applicant's unconcerned research ideas in the construction of a proper culvert can be provided to the construction method. [Summary of the invention] Therefore, the purpose of the present invention is to build a road with a relatively dry working environment before construction and set it as gold + stay in a way to pull a relatively good operating environment into the sewage city. The setting is an indispensable construction worker, repair work, but waste water, when working in this way, it will be inconvenient. 'Another (such as a lighting lamp) adds the danger of work to the aforementioned construction convenience and Dangerous people can do a good job immediately before providing a method that can be used in the construction of the sewer.
第4頁 526308 本發明下 有備製、 備製至少 置’同時 止水環； 涵管中待 部位的下 時，即可 置處的安 可膨脹並 開並緊密 位上游處 施工部位 的功效。 五、發明說明（2) 於是， 係依序包含 製步驟中係 源的擋水裝 氣囊周緣的 機將下水道 -管中待施工 量減少，此 位之上游位 ，俾使氣囊 可被氣囊撐 中待施工部 涵管中之待 之作業環境 水道施工前之 抽水、安裝、 一包含有氣囊 ，該擋水裝置 此後再藉抽水 施工部位上游 游處，俾使涵 進行將擋水裝 裝步驟，最後 充滿該部位之 貼合於涵管内 的水會被#水 ，達到可於下 前置作 充氣等 及與氣 更包含 步驟的 處的水 管中待 置置入 ，再經 涵管， 壁面的 裝置阻 水道中 業方法， 步驟，甘 囊相連接 有至少— 進行，利 ’持續抽 施工部份 涵管中待 充氣步驟 同時再因 緣故，而 擒’而不 提供一較 其主要 中，備 之供氣 環設於 用抽水 吸至涵 的水流 施工部 的進行 止水環 使涵管 會進入 為良好 本發明之其他特徵及優點，在以下配合參考圖式之較 佳實施例的詳細說明中，將可清楚的明白。 【較佳實施例之詳細說明】 請參閱第一圖係本發明一較佳實施例之步驟流程示意 圖所示’本實施例之下水道施工前之前置作業方法主要係 包含有備製步驟1、抽水步驟2、安裝步驟3、充氣步驟4 ; 以下茲就各步驟做進一步的敘述。 一 土首先請參閱第二圖係本發明一較佳實施例之擋水裝置 不意圖，同時並請配合回顧第一圖所示，於備製步驟i中 ，係備製至少一擋水裝置n，該擋水裝置n係包含有一具Page 4 526308 Under the present invention, there is a preparation, and at least a preparation 'simultaneous water stop ring is provided; when the waiting part in the culvert is lowered, the safety of the place can be expanded and opened and tightly positioned upstream of the construction site. V. Description of the invention (2) Therefore, the machine that contains the periphery of the water-blocking airbag in the system step in sequence will reduce the amount of construction to be carried out in the sewer-pipe, which is upstream of this position, so that the airbag can be supported by the airbag. The working environment in the culvert of the construction department is to be pumped and installed before the waterway is constructed. One contains airbags, and the water retaining device is then borrowed from the upstream of the pumping construction site. The water that fits in the culvert at this part will be #water, which can be placed in the water pipe where the lower front can be inflated, etc. and the step with the gas is to be placed, and then pass through the culvert, the device on the wall to block the water channel. Industry methods, steps, and gallbladder are connected at least-proceed, Lee 'continuously pumping the part of the culvert to be inflated at the same time, and for reasons of reason, seize' instead of providing a gas supply ring in the main Other features and advantages of the present invention are that the culvert pipe will enter because of the stop ring of the water flow construction part that is sucked to the culvert by pumping. The preferred embodiment with reference to the drawings is shown below. Detailed description, will be clearly understood. [Detailed description of the preferred embodiment] Please refer to the first figure for the schematic diagram of the step flow chart of a preferred embodiment of the present invention. Pumping step 2, installation step 3, aeration step 4; each step is described further below. First, please refer to the second figure. The water retaining device of a preferred embodiment of the present invention is not intended. At the same time, please review the first diagram. In preparation step i, at least one water retaining device n is prepared. , The water retaining device n includes a
526308 五、發明說明（3) 充氣空間111的氣囊112(材質可為PE或PU)，一與氣囊112 之充氣空間111相連接的供氣源11 3 (如電動充氣馬達，而 其係屬習知技藝，對於其詳細構造於此不再多加資言）， 以及至少一環設於氣囊11 2周緣且具有可彈性伸縮特性的 止水環114(材質可為膨脹橡膠或PE或PU)。 續請參閱第三圖係本發明一較佳實施例之抽水步驟示 意圖所示，當下水道5之涵管51需要維修時（本實施例所揭 露之涵管係以金屬管為例，當然其亦可為其他材質，如水 泥等），施工人員可利用與下水道5之涵管5 1相連通且位於 道路地面52上的人孔53，將抽水機（圖中未出）之水管μ的 一端經由人孔5 3置入下水道5之涵管51中待施工部位5 5的 上游處，而水管5 4另一端則經地面5 2上另一端之人孔5 3， ，置入下水道5之涵管51中待施工部位55的下游位置處， 此時，施工人員即可啟動抽水機（圖中未示出）進行抽水步 驟2，俾將下水道5之涵管51中待施工部位55上游的水，經 水管54而依序由地面52上之人孔53、53，，持續抽吸至涵 管5 1中待施工部位5 5的下游，進而使涵管5 1中之待施工部 位5 5的水流量大量地減少。 仍請參閱第三圖所示，當抽水步驟2進行後，施工人 員即可接耆進行安裝步驟3，其係將前述的擋水裝置“， 經地面52上之人孔53，置入涵管51中待施工部位55的上游 位置處（如圖中假想線所不）’此後，施工人員即可進行充 氣步驟4 (如第四圖係本發明一較佳實施例之使用狀態示意 圖），該步驟係啟動擋水裝置11的供氣源丨丨3，使供氣源526308 V. Description of the invention (3) Airbag 112 (material can be PE or PU) of the inflatable space 111, an air supply source 11 3 (such as an electric inflatable motor, which is connected to the airbag 112) Know the skills, no more details on its detailed structure here), and at least one ring is provided on the periphery of the airbag 112 and has an elastic expansion and contraction feature 114 (the material can be expanded rubber or PE or PU). Continued please refer to the third figure, which is a schematic diagram of the pumping steps of a preferred embodiment of the present invention. When the culvert 51 of the sewer 5 needs to be repaired (the culvert disclosed in this embodiment is a metal pipe, of course, it can also Other materials, such as cement, etc., the construction personnel may use the manhole 53 which is connected to the culvert 51 of the sewer 5 and is located on the road floor 52 to pass one end of the water pipe μ of the pump (not shown) through the manhole 5 3 It is placed upstream of the construction site 55 in the culvert 51 of the sewer 5, and the other end of the water pipe 54 passes through the manhole 5 3 on the other end of the ground 5 2 and is placed in the construction site 55 in the culvert 51 of the sewer 5. At this time, the construction worker can start a pump (not shown) to perform the pumping step 2. The water from the upstream of the construction site 55 in the culvert 51 of the sewer 5 is passed through the water pipe 54 in order from the ground. The manholes 53 and 53 on 52 continue to be sucked downstream of the to-be-constructed site 55 in the culvert 51, thereby further reducing the water flow rate of the to-be-constructed site 55 in the culvert 51. Still referring to the third figure, after the pumping step 2 is performed, the construction personnel can then proceed to the installation step 3, which is to place the aforementioned water retaining device "through the manhole 53 on the ground 52 and place it into the culvert 51 At the upstream position of the to-be-constructed part 55 (not shown in the imaginary line in the figure) 'After that, the construction worker can perform the inflation step 4 (such as the fourth diagram is a schematic diagram of the use state of a preferred embodiment of the present invention), this step It is used to start the air supply source of the water blocking device 11 丨 3, so that the air supply source
526308 五、發明說明（4) 113可將空氣輸送至氣囊112的充氣空間Ul，而使該氣 112膨脹並充滿該待施工部位55之涵管51，同時再^環設 於氣囊11 2周緣的止水環11 4係具有彈性伸縮的特性，使止 水環114可被氣囊112撐開並緊密貼合於涵管51内壁面，進 而使下水道5上游的水會被擋水裝置11所完全阻撞，而不 會再進入涵管51中待施工部位55。倘若涵管51中^施工部 位5 5之上游位置處的水量較大而使抽水機無法即時完八予 以抽離時，亦可於擋水裝置U後端再另外用鋼結構== 其他支撐裝置（圖中未顯示）予以支撐該擋水裝置丨1 ^ I #木裝置11於膨脹並充滿該待施工部位55之涵管5ι内^ 定位，避免因過大水量的衝擊而導致該ί水 裝置11產生移位之現象。 如此，藉由本發明之擋水裝置丨丨的設置，即可 水道5之涵管51中由上游流下的水，肖時再因 2 的水，可被抽水機抽吸至下游，因此，位於擋水裝 方，待施工部位55即可形成水量較少的態樣，如^ < 人員即可在一良好之作業環境順利的工作，同， 因擋水裝置11的阻擋而影響下水道5正常之排水作 二 然；於施工的同時，亦可同時運用另一抽水機（圖， 出）經待施工部位55頂面所對應地面52上的另—人不 抽離待施工部位55内殘餘的水至 部位55的環境可更為乾燥良好。 則吏待靶工 2參閱第五圖係本發明一較佳實施例之另— ‘“不忍圖戶斤示’纟實施例所揭露之下水道施工冑之前置作526308 V. Description of the invention (4) 113 can send air to the inflation space Ul of the airbag 112, so that the air 112 expands and fills the culvert 51 of the place 55 to be constructed, and at the same time, it is looped around the airbag 11 2 peripheral edge. The water ring 11 4 series has the characteristics of elastic expansion and contraction, so that the water stop ring 114 can be stretched by the airbag 112 and closely fits the inner wall surface of the culvert 51, so that the water upstream of the sewer 5 will be completely blocked by the water retaining device 11. It will not enter the construction site 55 in the culvert 51 again. If there is a large amount of water in the culvert 51 at the upstream position of the construction site 5 5 and the pump cannot be removed immediately, the steel structure can also be used at the rear end of the water retaining device U == other supporting devices (Figure (Not shown in the figure) to support the water retaining device 丨 1 ^ I # 木 装置 11 is positioned within 5 meters of the culvert which expands and fills the to-be-constructed site 55 ^ to avoid displacement of the water device 11 due to the impact of excessive water Phenomenon. In this way, with the arrangement of the water retaining device of the present invention, the water flowing down from the culvert 51 of the waterway 5 from the upstream can be sucked to the downstream by the water pump due to the 2 water, so it is located in the water retaining device. For example, the construction site 55 can be formed with a small amount of water, such as ^ < personnel can work smoothly in a good working environment, and the normal drainage operation of the sewer 5 is affected by the blocking of the water blocking device 11 Erran; at the same time as construction, another pumping machine (picture, output) can also be used at the same time to pass another part on the ground 52 corresponding to the top surface of the to-be-constructed site 55-the person does not leave the remaining water in the to-be-constructed site 55 to the site 55 The environment can be drier and better. Then, the target worker 2 is referred to the fifth drawing, which is another one of the preferred embodiments of the present invention-"'Unbearable plan households'" The embodiment disclosed before the construction of the sewer system.
526308 五、發明說明（5) 業方法與前一實施例同樣具有備製丨、抽水2、安裝3、充 氣4等步驟，惟其不同處在於，備製步驟丨中更可備製另一 擋水裝置11’ ，且將其於前述的擋水裝置u同時或依序經 地面5 2上之人孔5 3、5 3 ，置入涵管5 1中待施工部位5 5的 下游位置，並隨即進行充氣步驟4，俾使涵管51中的待施 工部位55 ,可被兩擋水裝置η、π，區隔成一獨立的待施 工部位55，如此，該等被抽水機由上游抽至下游的水，更 可因為位於待施工部位5 5下游處之播水裝置11，的阻擔， 而不易回流進入兩擋水裝置u、丨丨，間的待施工部位5曰5， 進而使下水道5之待施工部位55中的環境可更為乾燥良好 〇 參閱第六圖所示，若下水道5之待施工部位55較長， 而需分段施工時，可於前述待施工部位55施工完畢之後， ^行將位於下游處的擋水裝置u，放氣，然後將擋水裝置 11往前方移動，至定位時再將擋水裝置u，的氣 ’再將位於上游處的擋水裝置11再行放氣，並將 該擋水裝置11由人孔53取出，並再由人孔53 之涵管51中，並隨即進行充裹牛酹」 e 1 业通1延仃兄乱步驟4，即可形·成涵管51中 水裝置U、U’區隔成—獨立的待施-部位55 如，重覆進行上述步驟即可將下水道之涵管Η逐一分 知工完畢，同時，亦可使下水道5 住 的環境可更為乾燥良好。道5之存施工部位55、55’中 3、ϋ =說明可知本發明在經由備製1、抽水2、安裝 充氣4等步驟進行後，可藉擋水裝置u而阻擋下水2 526308 五、發明說明（6) 游的水，並可同時利 施工部位5 5上游的水 抽吸至涵管51中待施 道5之涵管51中的待 而達到可於下水道5 ’同時更不會因搶水 '水作用。 惟以上所述者， 能以此限定本發明實 ’ i圍及發明說明書内 飾，皆應仍屬本發明 用抽水機而將下水道5涵管5 1中之待 ，經地面5 2上之人孔5 3、5 3，，持續 工部位5 5的下游’如此，不僅使下水 施工部位55可保持較為乾燥的狀態， 中提供一較為良好之作業環境的功效 裝置11的阻擋而影響下水道正常之排 僅為士發明之較佳實施例而已，當不 —之範圍即大凡依本發明申請專利 谷所作之簡i今、H直；^ — 的等效變化與修 專利涵盍之範圍内。526308 V. Description of the invention (5) The industrial method also has the steps of preparing, pumping 2, installing 3, and aerating 4 as in the previous embodiment, but the difference is that in the preparing step, another water-blocking can be prepared. Device 11 ', and pass it through the manhole 5 3, 5 3 on the ground 5 2 at the same time or sequentially in the aforementioned water retaining device u, and place it in the downstream position of the construction site 55 in the culvert 51, and then proceed Inflating step 4, so that the to-be-constructed site 55 in the culvert 51 can be separated into two separate to-be-constructed sites 55 by two water retaining devices η and π. In this way, the water to be pumped from the upstream to the downstream by the water pump, and more Due to the hindrance of the water-seeding device 11 located downstream of the to-be-constructed site 55, it is difficult to return to the two to-be-constructed devices u, 丨 丨, and the to-be-constructed site 5 is 5, so that the sewer 5 is to be-constructed. The environment in 55 can be drier and better. Refer to the sixth figure, if the site 55 to be constructed in the sewer 5 is longer and needs to be constructed in sections, it can be located after the construction of the site to be constructed 55 is completed. The water retaining device u at the downstream is deflated, and then the water retaining device 11 Move forward, and when it is positioned, release the air retaining device u, and then deflate the water retaining device 11 located upstream, and remove the water retaining device 11 from the manhole 53 and then from the manhole 53. The culvert 51 is then filled with burdock. ”E 1 Yetong 1 Extends step 4 to form the culvert 51. The water devices U and U 'in the culvert 51 are separated into separate parts to be applied-site 55. For example, by repeating the above steps, the culvert pipe of the sewer can be completed one by one, and at the same time, the environment in which the sewer 5 lives can be drier and better. The construction site 55, 55 'in the road 5 is 3, ϋ = It can be seen that the invention can be blocked by the water retaining device u after the steps of preparation 1, pumping 2, installation of aeration 4, etc. 2 526308 V. Invention Explanation (6) Swim the water, and at the same time, the water from the upstream of the construction site 5 5 can be sucked into the culvert 51 in the culvert 51 to be used for the road 5 to reach the sewer 5 'and not to be robbed of water' Water effect. However, those mentioned above can be used to define the invention and the interior of the invention description, which should still be treated by the pump in the present invention to drain 5 through the culvert 5 1 through the manhole 5 on the ground 5 2 3, 5 3, downstream of the continuous work site 5 5 'This way, not only the sewage construction site 55 can be kept in a relatively dry state, but the effect of the device 11 which provides a better working environment is blocked by the device 11, which affects the normal drainage of the sewer. This is only a preferred embodiment of the invention, and the scope of “not” is within the scope of equivalent changes and repairs of patents made in accordance with the invention patent application.
526308 圖式簡單說明 第一圖係本發明一較佳實施例之步驟流程示意圖。 第二圖係本發明一較佳實施例之擋水裝置示意圖。 第三圖係本發明一較佳實施例之抽水步驟示意圖。 第四圖係本發明一較佳實施例之使用狀態示意圖。 第五圖係本發明一較佳實施例之另一使用狀態示意圖 〇 第六圖係本發明一較佳實施例之重覆使用狀態示意圖 圖式中之參照編號】 1備製步驟 11、11 ’ 擋水裝置 112、112’ 氣囊 11 3供氣源 2抽水步驟 4充氣步驟 5下水道 52 地面 54 水管 111 充氣空間 11 4 止水環 3安裝步驟 51 涵管 53、53’、53’ ’ 人孔 5 5、5 5 ’ 待施工部位526308 Brief description of the drawings The first diagram is a schematic flowchart of steps of a preferred embodiment of the present invention. The second figure is a schematic diagram of a water blocking device according to a preferred embodiment of the present invention. The third diagram is a schematic diagram of a pumping step according to a preferred embodiment of the present invention. The fourth diagram is a schematic diagram of a use state of a preferred embodiment of the present invention. The fifth diagram is a schematic diagram of another use state of a preferred embodiment of the present invention. The sixth diagram is a schematic diagram of a repeated use state of a preferred embodiment of the present invention. Reference number in the diagram] 1 Preparation steps 11, 11 ′ Water retaining device 112, 112 'Air bag 11 3 Air supply 2 Pumping step 4 Inflation step 5 Sewer 52 Floor 54 Water pipe 111 Inflatable space 11 4 Stop ring 3 Installation step 51 Culvert pipe 53, 53', 53 '' Manhole 5 5 5 5 'Construction site
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