CN104564111A - 风钻点眼防护器 - Google Patents

风钻点眼防护器 Download PDF

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Publication number
CN104564111A
CN104564111A CN201310506524.3A CN201310506524A CN104564111A CN 104564111 A CN104564111 A CN 104564111A CN 201310506524 A CN201310506524 A CN 201310506524A CN 104564111 A CN104564111 A CN 104564111A
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trepanning
pneumatic drill
horn mouth
protector
handle
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CN201310506524.3A
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王之德
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Individual
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Priority to CN201310506524.3A priority Critical patent/CN104564111A/zh
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    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10Wear protectors; Centralising devices, e.g. stabilisers
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00Setting anchoring-bolts
    • E21D20/003Machines for drilling anchor holes and setting anchor bolts

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

一种有效预防因打风钻而被水湿透衣服的风钻点眼防护器,目前,从事风钻作业时,点眼防护尚属空白,因而时常造成眯眼、弄脏弄湿衣服,冬季作业十分痛苦,该风钻点眼防护器,采用橡胶或聚氨酯材料制成的U型凹槽握柄,前端是圆形软质喇叭口;使回溅的岩浆水直接被喇叭口挡住,喇叭口前方设有两个支点,以使其稳固和便于支撑,手柄处可根据工作环境需要,可安装带有U型槽与手柄相吻合的加长杆加以固定使用,以便能够用于较高施工环境而进行灵活调节,施工人员无需再登高进行操作,因此降低了施工难度,提高了点眼的准确性和施工人员的安全性,解决了风钻点眼防护措施的空白,使赤手操作成为历史,避免了近距离手持钻杆作业的一系列不安全因素。

Description

风钻点眼防护器
技术领域
本发明是涉及矿山巷道锚固支护,为便于打眼施工,提高安全系数,降低点眼、打眼施工难度,而使用的风钻点眼专用防护用具。 
背景技术
目前从事矿井风钻作业时,点眼人员都是以手持钻杆进行施工的,防护技术尚属空白;规程规定不得戴防护手套,因为有被旋转的钻杆拧伤手的危险;为避免施工产生粉尘和确保生产安全,严禁干打眼,因此,由于施工过程中人员必须近距离作业,手持钻杆即容易打滑跑偏,还容易被坠落的矸石砸伤,或被回溅的岩浆弄湿衣服、眯伤眼睛,常因水顺着手臂流下而浑身衣服被水湿透,尤其冬季施工十分痛苦,如遇施工环境较高,还需进行登高作业,施工具有一定难度和诸多不安全因素。 
发明内容
为解决风钻点眼施工人员的诸多不利因素,能够实现更加安全、清洁的进行施工,本发明提供一种风钻点眼防护器,使点眼工作不再用手直接接触钻杆,而是通过风钻点眼防护器进行间接操作,施工时可以佩戴防护手套进行作业,使打钻点眼作业更为容易,也更为安全高效。 
本发明解决其技术问题采用的技术方案是;采用橡胶或聚氨酯材料制成的U型凹槽握柄,前端是圆形软质喇叭口;使回溅的岩浆水直接被喇叭口挡住,喇叭口前方设有两个金属支点,以使其稳固和便于支撑,手柄处可根据工作环境需要,可安装带有U型槽与手柄相吻合的加长杆加以固定使用,以便能够用于较高施工环境而进行灵活调节。施工人员无需再登高进行操作,因此降低了施工难度,提高了点眼的准确性和施工人员的安全性。 
本发明的有益效果是;解决了风钻点眼防护措施的空白,使赤手操作成为历史,避免了近距离手持钻杆作业的一系列不安全因素,使风钻点眼施工时的岩浆水不再到处飞溅而眯眼、湿衣服、弄脏设备等,安装加长杆后可减少不必要的登高作业,提高了施工安全性,有效避免点眼时打偏、打滑,大大提高工作效率,降低了施工人员的工作强度和施工难度,使施工人员从此告别穿着湿衣服工作、升井的痛苦,有效提高施工人员在施工时的舒适感、安全感,为施工人员提供了科学、可靠的施工方式,为企业更加安全、高效、健康的生产奠定了有益的基础。 
附图说明
下面结合附图和实施例对本发明进一步说明; 
图1.前视图 图2.后视图 图3.左视图 图4.右视图 图5.仰视图 图6.俯视图 图7.剖视图 图8.实施图 
图中的1是圆形软质挡板 2是金属支撑点 3是手持握柄 4是凹槽 
具体实施方式
打钻人员支好钻后,点眼人员手持风钻点眼防护器手柄3,将钻杆放入U型凹槽内4,然后托起钻杆前端将金属支点放在需要打眼的位置固定2,点眼人员将风钻点眼防护器固定好后,打钻人员即可开动风钻施工,待钻头进入岩壁后,即可将风钻点眼防护器移开,打钻人员继续打钻即可。 

Claims (1)

1.一种风钻点眼防护器,其特征是;采用橡胶或聚氨酯材料制成的U型凹槽握柄,前端是圆形软质喇叭口;使回溅的岩浆水直接被喇叭口挡住,喇叭口前方设有两个支点,以使其稳固和便于支撑,手柄处可根据工作环境需要,可安装带有U型槽与手柄相吻合的加长杆加以固定使用,以便能够用于较高施工环境而进行灵活调节。
CN201310506524.3A 2013-10-17 2013-10-17 风钻点眼防护器 Pending CN104564111A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310506524.3A CN104564111A (zh) 2013-10-17 2013-10-17 风钻点眼防护器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310506524.3A CN104564111A (zh) 2013-10-17 2013-10-17 风钻点眼防护器

Publications (1)

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CN104564111A true CN104564111A (zh) 2015-04-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735966A (zh) * 2016-12-05 2017-05-31 中煤第建设有限公司 一种矿井井筒用钢筋熔渣防飞溅护罩

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106735966A (zh) * 2016-12-05 2017-05-31 中煤第建设有限公司 一种矿井井筒用钢筋熔渣防飞溅护罩

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Application publication date: 20150429