GKT-13型高位舉升路燈維護(hù)車改裝設(shè)計(jì)（舉升部分）【說明書+CAD】,說明書+CAD,GKT-13型高位舉升路燈維護(hù)車改裝設(shè)計(jì)（舉升部分）【說明書+CAD】,gkt,13,高位,路燈,維護(hù),保護(hù),改裝,設(shè)計(jì),部分,部份,說明書,仿單,cad 黑龍江工程學(xué)院本科生畢業(yè)設(shè)計(jì) 附錄A In the development of high-altitude operation truck Aerial vehicles in China in the 1970s did not begin to develop, a late start, compared to a whole than in other countries 30 years later, after 30 years, our dedicated aerial vehicle developed rapidly and has become an important economic development in the transport and operating equipment, widely used in electricity, street lights, municipal, landscape, communications, airports, making (repair) ship, transport, advertising, photography and other high-altitude operational areas. For now, China can only produce 60,000 meters, 10 meters, 14 meters, 16 meters, 18 meters, 22 meters, 25 meters, 30 meters and other high-altitude operation truck, recently, special vehicles Co., Ltd. Xuzhou independent research and development 33 m mixed arm Aerial first prototype come out. China-made car to achieve a maximum height of aerial vehicles, breaking the foreign arm of 30 meters above the mixed aerial vehicles monopoly, to fill the gap. But overall, China's relevant foreign private car or with a certain gap, reason, in addition to a late start, an important reason is the existence of special vehicle manufacturing plant scattered, chaotic, poor, the domestic private car Most plants are purchased chassis modifications for the production of small plants, low level of mechanization, workshop-style hand many products of varying quality; in the production technology and equipment, due to the lack of scale transformation, artistic workers low, limiting the products to improve the quality and grade, which restricts the development of a dedicated vehicle. Most of the foreign substance is a special automobile plant assembly plant. According to the structure of its products division or organization of production specialization and cooperation, such as trailer axles, fifth wheel, support Tim, suspension, etc., tank truck, construction vehicles, special equipment etc key focus by professional plant production. Such as Japan, Kato Seisakusho Ibaraki Plant assume only two design and assembly work, all parts by 32 professional-processing available. Kato only 500 employees, annual output of lifting vehicles up to 3000 ~ 3500. East of God 230 company employees, annual output of the charter, special vehicles 12,000. Foreign (especially Japanese) manufacturers strict division of labor, specialization of each component requires to ensure the quality of each component and high-tech, and domestic manufacturers, most parts are their own production, quality and science and technology can not be compared with other countries. Although the product has some advantages on cost, but definitely not a single low-cost dedicated car industry's future development of the weapon and to improve the technological content of products is the only way, otherwise we can only wasted resources, and produce a small amount of added value . Made in China can not become synonymous with low quality. In addition there are special car production market confusion, poor supervision of the problem, some of the qualifications of small factories do not produce, the price advantage of using the modified car with the big manufacturers undercut the national special vehicle led to the current market, there is a strange phenomenon, a number of qualified enterprises to "hungry" or not a job, such as semi-trailer production in Shanxi province with less than 10 qualified companies, but companies are manufacturing semi-trailer are around in the seventies and eighties; Shandong, a special vehicle production base, with 126 vehicles, tuning, less than 20 procedures for legitimate businesses. These qualifications do not produce small plants, on the one hand, there are many products produced by the defect, a security's risk, but also disrupt the normal market, the impact of the development of special vehicles. These non-standard vehicles to enter the market will lead to serious consequences, the light of the high cost of repairs to customers and inviting, a major brewing severe accident.This lesson is not sensational. China's aerial vehicles (also including other special-purpose vehicles) in the general direction of development is good, both technically and development environment, we all hope he is a growing industry, the technical level to follow up even more than abroad, go abroad, accounting for foreign markets.In addition to our own research and development to focus on technology, but also create a good business environment. Not to the immediate interests of vicious competition. Government should take measures to come out and ban those who are not qualified small business, not a place for the so-called performance and deregulation. 附錄B 發(fā)展中的高空作業(yè)車 高空作業(yè)車在我國(guó)于70年代未開始發(fā)展起來,起步較晚，較國(guó)外比起來整整晚 了30多年，經(jīng)過30余年，我國(guó)高空作業(yè)專用汽車發(fā)展很快，已成為經(jīng)濟(jì)建設(shè)中的重要運(yùn)輸 與作業(yè)裝備，廣泛用于電力、路燈、市政、園林、通信、機(jī)場(chǎng)、造（修）船、交通、廣告、 攝影等高空作業(yè)領(lǐng)域。就目前而言國(guó)內(nèi)只能生產(chǎn)6米、10米、14米、16米、18米、22米、 25米、30米等高度的高空作業(yè)車、日前，徐州專用車輛股份有限公司自主研發(fā)的33米混合 臂高空作業(yè)車第一臺(tái)樣機(jī)問世。該車達(dá)到了國(guó)產(chǎn)高空作業(yè)車的最大高度，打破了國(guó)外對(duì)30 米以上混合臂高空作業(yè)車的壟斷地位，填補(bǔ)了國(guó)內(nèi)空白。 但總體而言我國(guó)的相關(guān)專用車還是與國(guó)外有一定的差距，究其原因，除了起步較 晚外，一個(gè)重要的原因是國(guó)內(nèi)的專用車生產(chǎn)廠存在散，亂、差等問題，國(guó)內(nèi)專用車生產(chǎn)廠大 多數(shù)都是為外購(gòu)底盤進(jìn)行改裝生產(chǎn)的中小廠，機(jī)械化程度低，手工作坊式的多，產(chǎn)品質(zhì)量參 差不齊；在生產(chǎn)工藝工裝方面，由于缺少規(guī)模的技術(shù)改造，工人藝術(shù)水平低，限制了產(chǎn)品的 質(zhì)量和檔次的提高，制約了專用汽車的發(fā)展。而國(guó)外大部分專用汽車廠實(shí)質(zhì)是一個(gè)總裝廠。 其產(chǎn)品按結(jié)構(gòu)分工或組織專業(yè)化協(xié)作生產(chǎn)，如掛車車軸、牽引座、支姆、懸架等，自卸車油 缸、 工程車輛的關(guān)鍵專用設(shè)備等均由各專業(yè)廠集中生產(chǎn)。 如日本加藤制作所的茨城工廠僅承 擔(dān)設(shè)計(jì)和總裝兩項(xiàng)工作，所有零部件分別由 32 個(gè)專業(yè)廠加工提供。加藤僅有職工500人， 年產(chǎn)起重汽車達(dá)3000~3500 輛。東神公司有職工230人，年產(chǎn)而包車、特種車12000輛。國(guó) 外（尤其是日本）的廠商嚴(yán)格分工協(xié)作，每個(gè)部件都要求專業(yè)化，確保了每個(gè)部件的高質(zhì)量 及高科技含量，而國(guó)內(nèi)的廠商，多數(shù)配件都是都是自己生產(chǎn)，在質(zhì)量和科技含量上無法與國(guó) 外相比。 雖然我們?cè)诋a(chǎn)品成本上有一定的優(yōu)勢(shì)， 但單一的低廉絕對(duì)不是專用車產(chǎn)業(yè)未來發(fā)展 的的制勝法寶，提高產(chǎn)品的科技含量才是必由之路，否則我們只能虛耗資源，而生產(chǎn)少量的 附加值。中國(guó)制造不能成為質(zhì)量低廉的代名詞。另外專用車生產(chǎn)還存在市場(chǎng)混亂的，監(jiān)督不 嚴(yán)的問題， 一些沒有生產(chǎn)資質(zhì)的小廠， 利用價(jià)格上的優(yōu)勢(shì)跟大的改裝車生產(chǎn)廠商搶生意導(dǎo)致目前全國(guó)專用汽車市場(chǎng)，出現(xiàn)了一種奇怪現(xiàn)象，一些具備資質(zhì)的企業(yè)“吃不飽”或者沒活干， 如山西全省具備半掛車生產(chǎn)資質(zhì)的企業(yè)不足10家，但可以生產(chǎn)半掛車的企業(yè)卻在七八十家 左右；山東某專用車生產(chǎn)基地，有126家車輛改裝廠，手續(xù)合法企業(yè)不到20家。這些沒有生 產(chǎn)資質(zhì)的小廠，一方面所生產(chǎn)的產(chǎn)品存在諸多的缺陷，帶來安全上的隱患，同時(shí)也擾亂正常 的市場(chǎng)，沖擊專用車的發(fā)展。這些非標(biāo)車進(jìn)入市場(chǎng)后將導(dǎo)致嚴(yán)重后果，輕者給客戶徒增高額 修理費(fèi)用，重者釀造重大車禍。這方面的教訓(xùn)不是聳人聽聞。 中國(guó)的高空作業(yè)車（也包括其他專用汽車）的發(fā)展總的方向是好的，無論是技術(shù) 上還是發(fā)展環(huán)境，我們都希望他是一個(gè)不斷壯大的產(chǎn)業(yè)，技術(shù)上要跟進(jìn)甚至超過國(guó)外水平， 走出國(guó)門，占據(jù)國(guó)外的市場(chǎng)。除了我們自己要注重技術(shù)研發(fā)，一個(gè)好的經(jīng)營(yíng)環(huán)境也要塑造。 不能為了眼前的利益， 惡性競(jìng)爭(zhēng)。 政府也要拿出一些措施出來， 取締那些沒有資質(zhì)的小企業(yè)， 不能為了所謂的地方政績(jī)而放松監(jiān)管。 5