常店V型井架安裝安然手藝方式
Li是天輪平臺(tái)):
??????? Q南=G3+G4+G5+G6+G9+2G10+2G11+G12+4G13+4G14+G15+G16+2G17+2G18+2G26
??????? =1871+1871+2252+2252+561+2×420+2×688+959+4×412+4×155
??????? +360+360+2×648+2×123+2×688
??????? =17888Kg
??????? ≈17.9t
??????????????? 由于南側(cè)的井架鋼梁與北側(cè)的井架鋼梁對(duì)稱
??????????????? 所以?????? Q北=17.9t
??????? 5、天輪平臺(tái)及第三層預(yù)組件總重(Gi是井架鋼梁G-i的重量,Li是天輪平臺(tái)梁L-i的重量):
??????? Q南=G1+G2+G7+2G8++L3
????????????? =504+504+411+2×531+4073
????????????? =6554Kg
????????????? =6.6t
??????? 由于南側(cè)的井架鋼梁與北側(cè)的井架鋼梁對(duì)稱
??????? 所以?????? Q北=6.6t
??????? Q東=G7+2G8++L1
????????????? =411+2×531+3137
????????????? =4610Kg
????????????? =4.6t
??????? 由于東側(cè)的井架鋼梁與西側(cè)的井架鋼梁對(duì)稱
??????? 所以?????? Q西=4.6t
??????? 6、天輪房架及起重梁總重(Ti是天輪房架及起重梁T-i的重量):
??????? QT=2T1+2T2+4T3+2T4+T5=2×338+2×338+4×471+2×505+204
??????? =4454Kg
??????? ≈4.5t
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??????? 第二章?? 施工預(yù)備
??????? 1、重要施工工程量
??????? V型立井鑿井鋼管井架安裝的工程量(設(shè)備)詳細(xì)以下:
??????? 序號(hào)?桿件標(biāo)號(hào)?型號(hào)?數(shù)量?每件重(Kg)?總重(Kg)?備注?
??????? 1?G-1?鋼管Φ273×10?2根?504?1008??
??????? 2?G-2?鋼管Φ273×10?2根?504?1008??
??????? 3?G-3?鋼管Φ299×15?2根?1871?3742??
??????? 4?G-4?鋼管Φ299×15?2根?1871?3742??
??????? 5?G-5?鋼管Φ299×15?2根?2252?4472??
??????? 6?G-6?鋼管Φ299×15?2根?2252?4472??
??????? 7?G-7?鋼管Φ299×10?4根?411?1644??
??????? 8?G-8?鋼管Φ299×10?8根?531?4248??
??????? 9?G-9?鋼管Φ194×10?2根?561?1122??
??????? 10?G-10?鋼管Φ219×10?4根?420?1680??
??????? 11?G-11?鋼管Φ219×10?4根?688?2752??
??????? 12?G-12?鋼管Φ219×10?2根?959?1918??
??????? 13?G-13?鋼管Φ194×14?8根?412?3296??
??????? 14?G-14?鋼管Φ194×10?8根?155?1240??
??????? 15?G-15?鋼管Φ194×10?2根?360?720??
??????? 16?G-16?鋼管Φ194×10?2根?360?720??
??????? 17?G-17?鋼管Φ219×10?4根?648?3592??
??????? 18?G-18?鋼管Φ219×10?4根?123?492??
??????? 19?G-19?鋼管Φ219×10?2根?319?638??
??????? 續(xù)表
??????? 序號(hào)?桿件標(biāo)號(hào)?型號(hào)?數(shù)量?每件重(Kg)?總重(Kg)?備注?
??????? 20?G-20?∟80×8?2根?197?394??
??????? 21?G-21?∟80×8?2根?197?394??
??????? 22?G-22?∟75×8?4根?89?356??
??????? 23?G-23?∟75×8?4根?73?292??
??????? 24?G-24?∟75×8? [36a?1根?1537?1537??
???????
直線振動(dòng)篩25?G-25?∟75×8? [36a?1根?1537?1537??
??????? 26?G-26?鋼管Φ219×10?4根?688?2752??
??????? 27?L-1 ??1根?3137?3137??
??????? 28?L-2??1根?3137?3137??
??????? 29?L-3??1根?4073?4073??
??????? 30?L-4??1根?4073?4073??
??????? 31?L-5??1根?2679?2679??
??????? 32?T-1?∟125×14?2根?338?676??
??????? 33?T-2?∟125×14?2根?338?676??
??????? 34?T-3?[22a? [20a ∟75×8?4根?472?1888??
??????? 35?T-4?Ⅰ32a?2根?505?1010??
??????? 36?T-5?∟90×6?1根?204?204??
??????? 37?扶梯??3架??2047??
??????? 38???????
??????? 39???????
??????? 2、施工所需設(shè)備及工具
??????? 序號(hào)?稱號(hào)?型號(hào)?單位?數(shù)量?備注?
??????? 1?枕木?100×200?塊?300??
??????? 2?千斤頂?50t?個(gè)?4??
??????? 3?千斤頂?20t?個(gè)?4??
??????? 4?電焊機(jī)?BX1-500?臺(tái)?2??
??????? 5?氧氣乙炔??套?2??
??????? 6?鋼絲繩?Φ18.5?米?1000??
??????? 7?鋼絲繩?Φ15.5?米?1000??
??????? 8?鋼絲繩?Φ12.5?米?1000??
??????? 9?鋼絲繩卡?Φ12?個(gè)?30??
??????? 10?鋼絲繩卡?Φ15?個(gè)?30??
??????? 11?鋼絲繩卡?Φ18?個(gè)?30??
??????? 12?鐵絲?8#?Kg?50??
??????? 13?鐵絲?10#?Kg?50??
??????? 14?鐵絲?12#?Kg?50??
??????? 15?手拉葫蘆?5t?個(gè)?4??
??????? 16?手拉葫蘆?3t?個(gè)?4??
??????? 17?卸扣?20t?個(gè)?4??
??????? 18?卸扣?10t?個(gè)?4??
??????? 19?卸扣?5t?個(gè)?4??
??????? 20?卸扣?3t?個(gè)?4??
??????? 21?尖錐?L=300?把?10??
??????? 續(xù)表
??????? 序號(hào)稱號(hào)型號(hào)單位數(shù)量備注??????
??????? 22?大錘?12-18磅?把?3??
??????? 23?手錘?2.5磅?把?4??
??????? 24?撬棍?L=1200?根?4??
??????? 25?撬棍?L=500?把?6??
??????? 26?過(guò)沖?φ36?個(gè)?4??
??????? 27?過(guò)沖?φ30?個(gè)?4??
??????? 28?過(guò)沖?φ27?個(gè)?8??
??????? 29?過(guò)沖?φ24?個(gè)?8??
??????? 30?過(guò)沖?φ20?個(gè)?6??
上一頁(yè)
1 2下一頁(yè),井架總重72.368。
??????? 4、下部?jī)蓪宇A(yù)組件總重:(Gi是井架鋼梁G-i的重量,1、概略
??????? 我單位施工的礦井井井筒工程,今朝正在預(yù)備時(shí)代,采用井架分為南、北兩部分在空中預(yù)組成兩扇構(gòu)架。把持吊車按假想央求在空中按序搭配。天輪平臺(tái)、卸矸臺(tái)各設(shè)備在井架組裝終了后按假想央求分袂安裝。(組裝按《立井鑿井井架圖冊(cè)》圖冊(cè)中止)
??????? 2、重要手藝參數(shù)
??????? 1、井架地腳基本中心幾何尺寸:16m×16m;天輪平臺(tái)邊梁中心幾何尺寸:7.5m×7.5m。
??????? 2、井架天輪房起重梁距底腳重高為31.198m,其天輪平臺(tái)、卸矸臺(tái)處按鑿井假想央求安插提***輪及梁,需求安裝V型立井鑿井鋼管井架。為了保證施工安然質(zhì)量,天輪平臺(tái)距底腳垂高為26.364m。
??????? 3、最重單件:4.073t,各成效天輪及梁和翻矸體系,為保證工程施工安然、保質(zhì)、高效地完成,特?cái)M定此方式。
??????? V型立井鑿井鋼管井架為四層鋼結(jié)構(gòu)井架,依照施工假想央求