當前位置:首頁 » 公司動態 ? 快速卷簾門如何改善噪音較大問題?
文章出處:公(gong)司(si)動態 責任(ren)編輯(ji):飛(fei)騰(teng)門業 發表時(shi)間:2022-06-17
過(guo)去(qu)的(de)(de)(de)傳(chuan)統卷(juan)(juan)(juan)簾(lian)(lian)門存在以下不(bu)足,門體(ti)(ti)一般由若干的(de)(de)(de)門片(pian)呈(cheng)波浪型折疊(die)而成,由于門體(ti)(ti)啟閉(bi)過(guo)程中(zhong),相鄰的(de)(de)(de)門片(pian)會相對(dui)折疊(die)或(huo)伸展,從而使得門體(ti)(ti)的(de)(de)(de)寬(kuan)度發生變化(hua),但是(shi)(shi)這過(guo)程中(zhong),門洞上的(de)(de)(de)滑槽的(de)(de)(de)寬(kuan)度是(shi)(shi)不(bu)變的(de)(de)(de),從而使得卷(juan)(juan)(juan)簾(lian)(lian)門在卷(juan)(juan)(juan)起(qi)或(huo)放(fang)下的(de)(de)(de)過(guo)程中(zhong),由于門片(pian)晃(huang)動會產生較大的(de)(de)(de)噪音(yin);我們不(bu)妨試(shi)試(shi)快(kuai)速卷(juan)(juan)(juan)簾(lian)(lian)門,快(kuai)速卷(juan)(juan)(juan)簾(lian)(lian)門就(jiu)沒有噪音(yin)了?是(shi)(shi)因為什么?
那(nei)是因為,能降噪(zao)(zao)的快速卷簾(lian)門(men)(men)在墻體(ti)(ti)(ti)上(shang)(shang)設(she)置有門(men)(men)洞(dong),門(men)(men)洞(dong)的兩側設(she)置有供門(men)(men)體(ti)(ti)(ti)上(shang)(shang)下升(sheng)降的凹槽,凹槽內兩側壁(bi)設(she)置有氣(qi)囊,氣(qi)囊的外(wai)(wai)側設(she)置有防(fang)(fang)護(hu)板(ban)(ban)(ban),兩個(ge)防(fang)(fang)護(hu)板(ban)(ban)(ban)之(zhi)間(jian)形成(cheng)用于夾持門(men)(men)體(ti)(ti)(ti)且供門(men)(men)體(ti)(ti)(ti)上(shang)(shang)下滑(hua)移的滑(hua)槽。門(men)(men)體(ti)(ti)(ti)向上(shang)(shang)運動(dong)時,相(xiang)(xiang)鄰(lin)(lin)兩個(ge)門(men)(men)片由于擠(ji)壓折疊使(shi)(shi)得(de)(de)(de)門(men)(men)體(ti)(ti)(ti)的寬度增(zeng)加,門(men)(men)片向外(wai)(wai)擠(ji)壓防(fang)(fang)護(hu)板(ban)(ban)(ban),防(fang)(fang)護(hu)板(ban)(ban)(ban)相(xiang)(xiang)外(wai)(wai)擠(ji)壓氣(qi)囊,使(shi)(shi)得(de)(de)(de)防(fang)(fang)護(hu)板(ban)(ban)(ban)與門(men)(men)片始(shi)終保(bao)持緊貼(tie)狀(zhuang)態,使(shi)(shi)得(de)(de)(de)門(men)(men)片和防(fang)(fang)護(hu)板(ban)(ban)(ban)之(zhi)間(jian)因存在間(jian)隙(xi)很小(xiao)不會碰撞產生(sheng)噪(zao)(zao)音或者(zhe)噪(zao)(zao)音很小(xiao),門(men)(men)體(ti)(ti)(ti)向下運動(dong)時,相(xiang)(xiang)鄰(lin)(lin)兩個(ge)門(men)(men)片伸(shen)展使(shi)(shi)得(de)(de)(de)門(men)(men)體(ti)(ti)(ti)的寬度減(jian)小(xiao),氣(qi)囊在彈性作(zuo)用下推動(dong)防(fang)(fang)護(hu)板(ban)(ban)(ban),使(shi)(shi)得(de)(de)(de)防(fang)(fang)護(hu)板(ban)(ban)(ban)緊貼(tie)門(men)(men)片,同(tong)樣起(qi)到減(jian)少噪(zao)(zao)音的效果。
氣(qi)(qi)(qi)囊上設(she)置(zhi)有(you)氣(qi)(qi)(qi)嘴(zui)(zui),氣(qi)(qi)(qi)嘴(zui)(zui)穿出墻體外(wai)。通過采用上述技術方(fang)案,便于(yu)對氣(qi)(qi)(qi)囊進(jin)行充氣(qi)(qi)(qi)或放氣(qi)(qi)(qi)。防護(hu)板呈L型,一(yi)側(ce)(ce)貼合于(yu)氣(qi)(qi)(qi)囊與(yu)門體之間(jian),另(ling)一(yi)側(ce)(ce)伸出凹(ao)槽(cao)外(wai)位于(yu)門洞的(de)(de)兩側(ce)(ce)。一(yi)方(fang)面能夠對氣(qi)(qi)(qi)囊起到保護(hu)作用,另(ling)一(yi)方(fang)面,能夠對氣(qi)(qi)(qi)囊的(de)(de)形變起到導向(xiang)(xiang)輔助作用。凹(ao)槽(cao)的(de)(de)內(nei)側(ce)(ce)壁設(she)置(zhi)有(you)限(xian)位槽(cao),氣(qi)(qi)(qi)囊的(de)(de)一(yi)側(ce)(ce)粘(zhan)接于(yu)限(xian)位槽(cao)內(nei)。使得氣(qi)(qi)(qi)囊在(zai)凹(ao)槽(cao)內(nei)更加穩定。門體沿其長度(du)方(fang)向(xiang)(xiang)均布有(you)若(ruo)干橡(xiang)膠制成(cheng)的(de)(de)隔片(pian)。在(zai)門體收(shou)卷的(de)(de)過程中,避免金屬的(de)(de)門片(pian)之間(jian)摩(mo)擦產生噪音(yin)。
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