The utility model provides a new machineroomless elevator layout structure, including setting the lift in the hoistway car and counterweight, Wells Road side is arranged on the inner wall of the single beam, single beam through the traction mounting plate is fixedly connected with a traction machine, on the heavy side rope head is arranged in the single beam, traction wheel installed in the car side; the traction rope fixed in a car side rope head through the rope, the rope down through the bottom of the car wheel, from the bottom of the car right wheel to bypass the traction wheel, after traction wheel down and then around to reinstall the bevel gear, the traction rope to rope through the combination of fixed on the heavy side rope head. The bearing part adopts single beam layout model of the elevator layout of the structure of the utility model, good bearing effect, high strength, low cost, the layout of the elevator installation difficulty, installation of short working hours, and can reduce the well top height, strong practicability, traction machine installed in a single beam, the traction machine does not appear the phenomenon of partial load, stable lifting, high quality elevator operation.
【技術(shù)實(shí)現(xiàn)步驟摘要】
本技術(shù)屬于電梯
,尤其是涉及一種新型無(wú)機(jī)房電梯布置結(jié)構(gòu)。
技術(shù)介紹
目前,電梯按井道形式分為有機(jī)房電梯和無(wú)機(jī)房電梯兩種。有機(jī)房電梯結(jié)構(gòu)安全可靠,但花費(fèi)成本較高且占用空間,無(wú)機(jī)房電梯能有效地節(jié)約成本和空間,無(wú)機(jī)房電梯越來(lái)越被廣泛的應(yīng)用。隨著無(wú)機(jī)房電梯的發(fā)展,電梯的安全可靠性也越來(lái)越被重視。
技術(shù)實(shí)現(xiàn)思路
有鑒于此,本技術(shù)旨在提出一種新型無(wú)機(jī)房電梯布置結(jié)構(gòu),以提升無(wú)機(jī)房電梯的安全可靠性,同時(shí)有效節(jié)約空間和成本。為達(dá)到上述目的,本技術(shù)的技術(shù)方案是這樣實(shí)現(xiàn)的:一種新型無(wú)機(jī)房電梯布置結(jié)構(gòu),包括設(shè)置在井道內(nèi)升降的轎廂及對(duì)重裝置,其中,井道一側(cè)內(nèi)壁上設(shè)有單梁,所述單梁通過(guò)曳引安裝板固定連接有曳引機(jī),對(duì)重側(cè)繩頭架設(shè)置在單梁上,曳引輪設(shè)置在轎廂一側(cè),轎廂側(cè)繩頭架設(shè)置在轎廂側(cè)導(dǎo)軌或井道頂層,所述轎廂通過(guò)轎底輪相對(duì)主軌道直輪布置,所述對(duì)重裝置相對(duì)主軌道斜輪布置;曳引繩通過(guò)繩頭組合固定在轎廂側(cè)繩頭架上,曳引繩向下經(jīng)過(guò)轎底輪,從轎底輪右側(cè)向上繞過(guò)曳引輪,經(jīng)過(guò)曳引輪垂下再繞過(guò)對(duì)重裝置上的斜輪,曳引繩向上通過(guò)繩頭組合固定在對(duì)重側(cè)繩頭架上。進(jìn)一步的,所述對(duì)重側(cè)繩頭架安裝在單梁下側(cè)。進(jìn)一步的,所示單梁及對(duì)重側(cè)繩頭架同時(shí)安裝在井道上。進(jìn)一步的,所述轎廂側(cè)繩頭架設(shè)置在井道頂層并固定安裝在井道壁上。進(jìn)一步的,所述單梁上設(shè)有加強(qiáng)筋。進(jìn)一步的,所述曳引繩的曳引比為2:1。相對(duì)于現(xiàn)有技術(shù),本技術(shù)所述的新型無(wú)機(jī)房電梯布置結(jié)構(gòu)具有以下優(yōu)勢(shì):承載部分采用單梁布置,承重效果好、強(qiáng)度高,電梯布置的成本低、安裝難度小、安裝工時(shí)短,同時(shí)可以減小井道頂層高度,實(shí)用性強(qiáng),曳引機(jī)安裝在單梁上,曳引機(jī)不會(huì)出現(xiàn)偏載現(xiàn)象, ...
【技術(shù)保護(hù)點(diǎn)】
新型無(wú)機(jī)房電梯布置結(jié)構(gòu),包括設(shè)置在井道內(nèi)升降的轎廂及對(duì)重裝置,其特征在于:井道一側(cè)內(nèi)壁上設(shè)有單梁,所述單梁通過(guò)曳引安裝板固定連接有曳引機(jī),對(duì)重側(cè)繩頭架設(shè)置在單梁上,曳引輪設(shè)置在轎廂一側(cè),轎廂側(cè)繩頭架設(shè)置在轎廂側(cè)導(dǎo)軌或井道頂層,所述轎廂通過(guò)轎底輪相對(duì)主軌道直輪布置,所述對(duì)重裝置相對(duì)主軌道斜輪布置;曳引繩通過(guò)繩頭組合固定在轎廂側(cè)繩頭架上,曳引繩向下經(jīng)過(guò)轎底輪,從轎底輪右側(cè)向上繞過(guò)曳引輪,經(jīng)過(guò)曳引輪垂下再繞過(guò)對(duì)重裝置上的斜輪,曳引繩向上通過(guò)繩頭組合固定在對(duì)重側(cè)繩頭架上。
【技術(shù)特征摘要】
1.新型無(wú)機(jī)房電梯布置結(jié)構(gòu),包括設(shè)置在井道內(nèi)升降的轎廂及對(duì)重裝置,其特征在于:井道一側(cè)內(nèi)壁上設(shè)有單梁,所述單梁通過(guò)曳引安裝板固定連接有曳引機(jī),對(duì)重側(cè)繩頭架設(shè)置在單梁上,曳引輪設(shè)置在轎廂一側(cè),轎廂側(cè)繩頭架設(shè)置在轎廂側(cè)導(dǎo)軌或井道頂層,所述轎廂通過(guò)轎底輪相對(duì)主軌道直輪布置,所述對(duì)重裝置相對(duì)主軌道斜輪布置;曳引繩通過(guò)繩頭組合固定在轎廂側(cè)繩頭架上,曳引繩向下經(jīng)過(guò)轎底輪,從轎底輪右側(cè)向上繞過(guò)曳引輪,經(jīng)過(guò)曳引輪垂下再繞過(guò)對(duì)重裝置上的斜輪,曳引繩向上通過(guò)繩頭組合固定在對(duì)重側(cè)繩頭架上。...
【專利技術(shù)屬性】
技術(shù)研發(fā)人員:李洪利,張宇華,
申請(qǐng)(專利權(quán))人:天津市奧瑞克電梯有限公司,
類型:新型
國(guó)別省市:天津;12
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