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濟南卷簾門(mén)如何控制上限和下限?
來(lái)源:http://www.kalkulackapro.top 日期:2022-03-14 發(fā)布人:
近期某項目的維保中,測試防火卷簾門(mén)下降時(shí)不能一次降落底(距離地面大概20公分左右)需要再按一下“下降”按鈕才可以降落底。這種情況與限位開(kāi)關(guān)沒(méi)有關(guān)系,主要是卷簾沒(méi)有進(jìn)行正確的設置。
In the maintenance of a recent supermarket project, the fire shutter door cannot fall to the bottom at one time (about 20 cm from the ground) when it falls. You need to press the "fall" button again to fall to the bottom. This situation has nothing to do with the limit switch, mainly because the roller shutter is not set correctly.
跟大家分享一下濟南卷簾門(mén)限位的調節:
First of all, let's share the adjustment of Jinan roller shutter threshold:
防火卷簾門(mén)限位動(dòng)作演示視頻如下所示,觀(guān)察限位開(kāi)關(guān)的動(dòng)作變化及限位調節輪的移動(dòng)變化。
The demonstration video of fire shutter threshold action is shown below. Observe the action change of limit switch and the movement change of limit adjusting wheel.
從視頻中可以看出,卷簾限位的控制,是由轉軸上兩個(gè)小輪左右碰觸微動(dòng)開(kāi)關(guān)來(lái)實(shí)現的。
It can be seen from the video that the control of roller shutter limit is realized by two small wheels on the rotating shaft touching the microswitch.
防火卷簾門(mén)
Fireproof rolling shutter door
兩個(gè)限位調節輪在左右移動(dòng)的過(guò)程中,觸動(dòng)兩個(gè)微動(dòng)開(kāi)關(guān)。(注意,卷簾的上限位盡量不要隨便調,或者要謹慎調節)
When the two limit adjustment wheels move left and right, they touch two microswitches. (note that the upper limit of the roller shutter should not be adjusted casually or carefully)
卷簾下限位調節方法:
Lower limit adjustment method of roller shutter:
要確定哪個(gè)是下限位的控制開(kāi)關(guān)(將卷簾升到頂部,觀(guān)察哪個(gè)微動(dòng)開(kāi)關(guān)處于“動(dòng)作”狀態(tài),則該開(kāi)關(guān)為上限位開(kāi)關(guān),另一個(gè)位下限位開(kāi)關(guān)。這個(gè)不需要死記硬背。)
First, determine which is the lower limit control switch (raise the roller shutter to the top and observe which microswitch is in the "action" state, then the switch is the upper limit switch and the other is the lower limit switch. This does not need to be memorized.)
剛才找到了下限位開(kāi)關(guān),距離該開(kāi)關(guān)更近的調節輪就是我們需要調整的。(調節輪距離下限位開(kāi)關(guān)越近,下限位開(kāi)關(guān)動(dòng)作越提前,那么卷簾就越早的停止下降,即卷簾下降的距離短;反之,卷簾下降的距離越長(cháng))
Just now we found the lower limit switch. The adjusting wheel nearest to the switch is what we need to adjust. (the closer the adjusting wheel is to the lower limit switch, the earlier the action of the lower limit switch is, the earlier the rolling shutter stops falling, that is, the shorter the falling distance of the rolling shutter; on the contrary, the longer the falling distance of the rolling shutter.)
防火卷簾門(mén)
Fireproof rolling shutter door
比如卷簾下降距離太大,這時(shí)候我們需要讓卷簾提起一點(diǎn)時(shí)間停止,那么將這個(gè)調節輪向靠近限位開(kāi)關(guān)的方向移動(dòng)即可,具體操作:
For example, the falling distance of the roller shutter is too large. At this time, we need to lift the roller shutter for a little time to stop. Then move the adjusting wheel to the direction close to the limit switch. The specific operation is as follows:
1、手動(dòng)下降卷簾到合適位置停止。
1. Manually lower the roller shutter to the appropriate position to stop.
2、松開(kāi)調節輪的固定螺絲,靠近限位開(kāi)關(guān)方向移動(dòng),位置使限位開(kāi)關(guān)“恰好”動(dòng)作即可,擰緊調節輪固定螺絲即可。
2. Loosen the fixing screw of the adjusting wheel and move it close to the limit switch to make the limit switch "just" act. Tighten the fixing screw of the adjusting wheel.
3、升起卷簾,然后手動(dòng)下降,觀(guān)察設定的位置是否合適。
3. Raise the roller shutter, then lower it manually, and observe whether the set position is appropriate.
卷簾上限位的調節方法是相同的,需要注意的是上限調節不可太靠上,避免卷簾卷入卷軸,需要謹慎操作!
The adjustment method of the upper limit of the roller shutter is the same. It should be noted that the upper limit adjustment should not be too close to avoid the roller shutter from being involved in the reel. It needs to be operated carefully!
希望以上關(guān)于防火卷簾門(mén)控制上限和下限的方法,能夠幫助到大家,如果您有關(guān)于防火卷簾門(mén)的問(wèn)題,歡迎咨詢(xún)我們。
I hope the above methods for controlling the upper and lower limits of fire shutter doors can help you. If you have any questions about fire shutter doors, please consult us.
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