DM-01型導軌框架式爬架的結構特點:
①同一提升點多層多點附墻
爬架采用四套卸荷導向件、四根穿墻螺栓分別附著于四個標準樓層上并連接四層以上長度的導軌組成附著支承裝置。保證了有效的附著并滿足建筑結構強度的要求。
(pá jià cǎi yòng sì tào xiè hé dǎo xiàng jiàn 、sì gēn chuān qiáng luó shuān fèn bié fù zhe yú sì gè biāo zhǔn lóu céng shàng bìng lián jiē sì céng yǐ shàng zhǎng dù de dǎo guǐ zǔ chéng fù zhe zhī chéng zhuāng zhì 。bǎo zhèng le yǒu xiào de fù zhe bìng mǎn zú jiàn zhù jié gòu qiáng dù de yào qiú 。)
②有效的防傾與導向特點
爬架每一提升點沿全高度有四套導輪組件環抱導軌。在使用工況時,豎向主框架體內排上有四套限位鎖直接將導軌及架體固定于卸荷導向件上。
(Each lifting point of the climbing frame is provided with four sets of guide wheels around the full height. In operation, four sets of limit locks are arranged in the inner row of the vertical main frame to fix the guide rail and the frame directly on the unloading guide.)
③靈敏的機械式防墜裝置
爬架提升底座上焊接制動框,制動框內安裝制動凹軸,防墜圓鋼從凹軸間穿過,利用信號裝置從葫蘆提升鉤取得信號,使制動軸上下運動,運用摩擦角自鎖原理達到防墜自鎖抱緊,起到阻止架體下墜的作用。
(The brake frame is welded on the climbing frame lifting base, the brake concave shaft is installed in the brake frame, and the anti-falling round steel passes through the concave shaft. The signal is obtained from the hoist hook by means of the signal device, which makes the brake shaft move up and down. The anti-falling self-locking and self-locking principle is applied to prevent the brake body from falling.)
④4同步性控制系統
爬架安裝有同步性安全預警保護系統,其控制架體升降同步性的關鍵是控制架體每一提升點的荷載或單個點位升降差,如出現超載或欠載,則發出“聲”、“光”報警及切斷電源等各種明顯信號。
(pá jià ān zhuāng yǒu tóng bù xìng ān quán yù jǐng bǎo hù xì tǒng ,qí kòng zhì jià tǐ shēng jiàng tóng bù xìng de guān jiàn shì kòng zhì jià tǐ měi yī tí shēng diǎn de hé zǎi huò dān gè diǎn wèi shēng jiàng chà ,rú chū xiàn chāo zǎi huò qiàn zǎi ,zé fā chū “shēng ”、“guāng ”bào jǐng jí qiē duàn diàn yuán děng gè zhǒng míng xiǎn xìn hào 。 )
⑤豎向主框架和水平支承框架強度可靠
豎向主框架和水平支承框架均是采用鋼管及型鋼定型加工、定型安裝的工具式桁架系統;豎向主框架與桁架式導軌形成雙桁架并聯加強體系,框架強度有效加強。
(shù xiàng zhǔ kuàng jià hé shuǐ píng zhī chéng kuàng jià jun1 shì cǎi yòng gāng guǎn jí xíng gāng dìng xíng jiā gōng 、dìng xíng ān zhuāng de gōng jù shì héng jià xì tǒng ;shù xiàng zhǔ kuàng jià yǔ héng jià shì dǎo guǐ xíng chéng shuāng héng jià bìng lián jiā qiáng tǐ xì ,kuàng jià qiáng dù yǒu xiào jiā qiáng 。 )
⑥采用桁架式導軌,強度大大加強,導向性能更好
解決了目前大部分爬架存在的導軌彎曲變形問題。 (The problem of guideway deflection of most climbing frames is solved.)
⑦導軌與架體同步升降
省掉了人工周轉導軌的工序,升降時間更短,更好地滿足施工進度和安全防護。
(shěng diào le rén gōng zhōu zhuǎn dǎo guǐ de gōng xù ,shēng jiàng shí jiān gèng duǎn ,gèng hǎo dì mǎn zú shī gōng jìn dù hé ān quán fáng hù 。)