基于plc的火災(zāi)自動(dòng)報(bào)警控制系統(tǒng)的設(shè)計(jì)-展示頁
2024-09-07 15:16本頁面
【正文】 堆放的都是是一些日用商品，所以在此類倉庫中安放 自動(dòng)滅火消防系統(tǒng) 非常的有必要。 手動(dòng)報(bào)警按鈕功能：通常安裝在樓梯口、走廊等位置，當(dāng)現(xiàn)場(chǎng)人員發(fā)現(xiàn)火情時(shí)，通過按下附近的手動(dòng)報(bào)警按鈕，可以人為方式產(chǎn)生火災(zāi)報(bào)警信號(hào) 。 火災(zāi)自動(dòng)報(bào)警系統(tǒng)組成 現(xiàn)場(chǎng)由感煙探測(cè)器、感溫探測(cè)器、手動(dòng)報(bào)警按鈕及聲光報(bào)警器等設(shè)備組成。 ②滅火系統(tǒng)檢測(cè)要求，調(diào)試并完成論文 。 ④滅火系統(tǒng)軟件設(shè)計(jì)。 ②滅火系統(tǒng)方案的運(yùn)行框圖設(shè)計(jì)。 ④電源的設(shè)計(jì)能在電 網(wǎng) 220V 波動(dòng) 20%的情況下使用 。 ②能夠顯示 各點(diǎn)的情況。提高 了 系統(tǒng)的適應(yīng)性與擴(kuò)展 性。 在本次自動(dòng)報(bào)警滅火消防系統(tǒng)采用了先報(bào)警后滅火的報(bào) 警滅火模式，給管理人員提供了有效的火災(zāi)確認(rèn)時(shí)間，大大減少了因誤報(bào)帶來的損失，具有很強(qiáng)的實(shí)用價(jià)值。本文對(duì)火災(zāi)報(bào)警控制器和探測(cè)器做了深入的研究 ,并全面闡述了火災(zāi)報(bào)警 滅火系統(tǒng) 硬件和軟件設(shè)計(jì)。其自身也隨著人們需求的不斷提高，在功能、結(jié)構(gòu)、形式等方面不斷地完善。一旦發(fā)生火災(zāi)，將對(duì)人的生命財(cái)產(chǎn)造成極大的危害，于是人們開始尋求一種早期發(fā)現(xiàn)火災(zāi)的方法，并能及時(shí)控制和撲滅火災(zāi)，以便減少損失，保障生命安全。 plc 齊魯工業(yè)大學(xué) 2020 屆本科生畢業(yè)設(shè)計(jì)（論文） 3 第一章 緒論 選題背景及意義 火災(zāi)作為危害人類生存的大敵，越來越受到人們的重視。 關(guān)鍵詞： 火災(zāi)報(bào)警 傳感器 PLC 齊魯工業(yè)大學(xué) 2020 屆本科生畢業(yè)設(shè)計(jì)（論文） 2 ABSTRACT Now, with electronic products used in human life more and more widely, the resulting fire, more and more, we live in fire hazards lurking around everywhere. To avoid fires and reduce fire losses, we must follow the hidden dangers fire in prevention is better than disaster relief, the responsibility is extremely heavy, the concept design and improvement of automatic fire alarm system, fire nipped in the bud, the maximum reduce the loss of social wealth. Meanwhile, in order to reduce interference of the external environment,using the PLC to control it andthis is greatly improve the system of resistance against interference. PLC full name in Englishonly Programmable Control, can be programmed controller including the logical, sequential control, timing, counting, and arithmetic operations and other procedures. He used the form of a bunch of mands stored in the memory, and then under the control of the content is stored through analog, digital and other input and output ponents, production equipment and production process control. A typical set of PLC typically includes CPU modules, power modules, and a number of I / O modules, these modules are plugged into a backplane. Increase if the configuration may include an operator interface, control puters, munications modules, software, and some optional special function modules. Programmable Logic Controller is not only easy to install, taking up little space, energy consumption is small, with a diagnostic indicator can help fault diagnosis, and can be reused in other projects to I5]. Now, despite the PLC functions, such as running several times, interface types, dataprocessing capabilities have been greatly improved access, but the PLC has maintained the original design principles, it is a simple above principle. The system can be installed in all fire units, which is responsible for continuously monitoring the site to start the inspection signal, monitor the site of temperature, concentration, and continuous feedback to the alarm controller, the controller will receive the signal and the normal memory setting value was determined by paring to determine the fire, And promptly extinguished the fire Keywords: fire alarm。現(xiàn)在，盡管 PLC 的功能，如運(yùn)行數(shù)度、接口種類、數(shù)據(jù)處理能力己 經(jīng)獲得了很大的提高，但 PLC 一直保持了最初設(shè)計(jì)的原則，那就是簡(jiǎn)單之上的原則。如果配置增加，可能會(huì)包括一個(gè)操作員界面、監(jiān)控計(jì)算機(jī)、通信模塊、軟件以及一些可選的特殊功能模塊。他用一串指令形式存放在存儲(chǔ)器中，然后根據(jù)存儲(chǔ)的控制內(nèi)容，經(jīng)過模擬、數(shù)字等輸入輸出部件，對(duì)生產(chǎn)設(shè)備與生產(chǎn)過程進(jìn)行控制。 同時(shí)為了減少外界環(huán)境的干擾，采用 PLC 對(duì)其進(jìn)行控制，從而大大提高系統(tǒng)的抗干擾性。齊魯工業(yè)大學(xué) 2020 屆本科生畢業(yè)設(shè)計(jì)（論文） 1 基于 PLC 的火災(zāi)自動(dòng)報(bào)警控制系統(tǒng)的設(shè)計(jì) 摘 要 目前，隨著電子產(chǎn)品在人類生活中的使用越來越廣泛，由此引起的火災(zāi)也越來越多，在我們生活得四周到處潛伏著火災(zāi)隱患。為了避免火災(zāi)以及減少火災(zāi)造成的損失，我們必須按照“隱患險(xiǎn)于明火，防患勝于救災(zāi)，責(zé)任重于泰山”的概念設(shè)計(jì)和完善火災(zāi)自動(dòng)報(bào)警系統(tǒng)，將火災(zāi)
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