【正文】 《給水排水管道系統(tǒng)》 設(shè)計(jì)說明 學(xué) 院 ： 市政與環(huán)境工程學(xué)院 專 業(yè) ： 給水排水 科學(xué)與工程 姓 名： 胡 輝 學(xué) 號： 024411115 指導(dǎo)教師： 張奎 譚水成 劉萍 余海靜 實(shí)習(xí)時(shí)間： 2021 年 12 月 16日 — 12月 27 日 河南城建學(xué)院 2021 年 12 月 27 日 《給水排水管道系統(tǒng)》課程設(shè)計(jì) 河南城建學(xué)院 1 前 言 給水排水科學(xué)與工程是更多的注建筑設(shè)計(jì)管道和市政管道方面，設(shè)計(jì)大于施工，給水排水管道這門課程就是教會我們?nèi)绾胃阍O(shè)計(jì)。 給水管道工程是論述水的提升，輸送，貯存，調(diào)節(jié)和分配的科學(xué)。其最基本的任務(wù)是保證水源的原料水送至水處理構(gòu)筑物及符合用戶用水水質(zhì)標(biāo)準(zhǔn)的水輸送和分配到用戶。這一任務(wù)是通過水泵站，輸水管，配水管網(wǎng)及調(diào)節(jié)構(gòu)筑物等設(shè)施的共同工作來實(shí)現(xiàn)的，它們組成了給水管道工程。設(shè)計(jì)和管理的基本要求是以最少的建造費(fèi)用和管理費(fèi)用，保證用戶所需的水量和水壓，保證水質(zhì)安全，降低漏損，并達(dá)到規(guī)定的可靠性。 給水排水管網(wǎng) 工程是給水排水工程中很重要的組成部分 ,所需 (建設(shè) )投資也很大 ,一般約占給水排水工程總投資的 50%~80%。同時(shí)管網(wǎng)工程系統(tǒng)直接服務(wù)于民眾 ,與人們生活和生產(chǎn)活動息息相關(guān) ,其中任一部分發(fā)生故障 ,都可能對人們生活、生產(chǎn)及保安消防等產(chǎn)生極大影響。因此 ,合理地進(jìn)行給水排水管道工程規(guī)劃、設(shè)計(jì)、施工和運(yùn)行管理 ,保證其系統(tǒng)安全經(jīng)濟(jì)地正常運(yùn)行 ,滿足生活和生產(chǎn)的需要 ,無疑是非常重要的。 室外給水排水工程是城鎮(zhèn)建設(shè)的一個(gè)重要組成部分，其主要任務(wù)就是為城鎮(zhèn)提供足夠數(shù)量并符合一定水質(zhì)標(biāo)準(zhǔn)的水；同時(shí)，把人們在生活、生產(chǎn)過程中使 用后的污水匯集并輸送到適當(dāng)?shù)攸c(diǎn)進(jìn)行凈化處理，達(dá)到一定水質(zhì)標(biāo)準(zhǔn)后，或重復(fù)使用，或灌溉農(nóng)田，或排入水體。 室內(nèi)給水排水工程的任務(wù)是將室外給水系統(tǒng)輸配的凈水組織供應(yīng)到室內(nèi)各個(gè)用水點(diǎn)，將用后的污水排除匯集到室外排水系統(tǒng)中去。 做為工程類專業(yè)學(xué)生，實(shí)踐學(xué)習(xí)和設(shè)計(jì)是我們自身獲取知識和經(jīng)驗(yàn)的最好環(huán)節(jié)。學(xué)生通過設(shè)計(jì)，綜合運(yùn)用和深化所學(xué)的基本理論、基本技能，培養(yǎng)我們獨(dú)立分析和解決問題的能力，通過設(shè)計(jì)能使我們具有掌握查閱規(guī)范、標(biāo)準(zhǔn)設(shè)計(jì)圖集，產(chǎn)品目錄的方法，提高計(jì)算、繪圖和編寫設(shè)計(jì)說明的水平 ，作好一個(gè)工程師的基本訓(xùn)練。熟練城鎮(zhèn)給水排水工程系統(tǒng)的詳細(xì)計(jì)算和培養(yǎng)一定的理論分析和設(shè)計(jì)的能力。提高方案的比較、技術(shù)經(jīng)濟(jì)、環(huán)境、社會等諸方面的綜合分析和論證能力。培養(yǎng)計(jì)算機(jī)操作和應(yīng)用能力。熟練專業(yè)軟件應(yīng)用。 《給水排水管道系統(tǒng)》課程設(shè)計(jì) 河南城建學(xué)院 2 Foreword Water drains, water supply and drainage project is an important ponent of the project can be divided into drains and water supply pipeline project works two categories. Water pipeline project is on the upgrading of water, transmission, storage, distribution and regulation of science. Its most basic task is to ensure that the raw water source sent to the water treatment structures and water users with the water quality standard transmission and distribution to users. This task through the pump stations, pipelines, distribution mains work structure and regulation and other facilities to work together to achieve, and they formed a water pipeline project. Design and management is a basic requirement for at least the construction costs and management fees to ensure that the necessary water users and pressure to ensure water quality and safety, reduce leakage and achieve the required reliability. Water drainage work project is a water supply and drainage project in the very important ponent of the needs (building) there is also a great investment, the general water supply and drainage works about a total investment of 50% to 80%. At the same time work engineering systems direct services to the people, and people39。s lives and production activities are closely related, as part of a fault may be on people39。s lives, such as production and security have a great impact on fire. Therefore, the reasonable water 《給水排水管道系統(tǒng)》課程設(shè)計(jì) 河南城建學(xué)院 3 drainage works for the planning, design, construction and operation of management, guarantee the security of its system to normal operation of the economy to meet the needs of life and production, and this is certainly very important. Outdoor urban water supply and drainage project is the construction of an important ponent of its main tasks is to provide adequate number of towns and meet certain water quality standards。 At the same time, people in the life of the production process to use the effluent water pooling and transported to a suitable site for purification of up to a certain quality standard, or repeated use, or irrigation or discharged into the water body. Indoor water supply and drainage project is the task of distribution of outdoor water supply system to supply water purification anizations in all indoor water, the sewage will be used to water to remove outdoor pool drainage systems. Does for the project class specialized student, the practice study and the design is our own knowledge acquisition and the experience best link. Moreover in the graduation project undergraduate course plan of instruction the essential link, after the undergraduate course stipulates the practical education which pletes the plete curriculum to have to carry on, the student through the graduation project, the synthesis utilizes the elementary theory, the basic skill which and deepens studies, trains the student independently to analyze and to solve the question ability, can enable the student through the 《給水排水管道系統(tǒng)》課程設(shè)計(jì) 河南城建學(xué)院 4 graduation project to haveGrasps the consult standard, the standard design atlas, the product catalog method, enhances the putation, the cartography and the pilation design explanation level, finishes an engineer39。s basic cities give the water sewerage system the detailed putation and the raise certain theoretical analysis and the design ability.