Pointing device convenient to disassemble and assemble and capable of inserting type hook head

• Main Authors: WANG DONGLI, CHENG DAN, LIU ZHUOQI, TIAN HAILONG, DONG YISHA, CAO XIAOQIANG, NIU XING, LI QIANG, GU XIAOMEI, WANG ZHAOLIN
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2021
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The utility model discloses a pointing device convenient to disassemble and assemble and capable of inserting a hook head, which comprises a scraper knife for pointing, a connecting rod and a handle, one end of the connecting rod is connected with the handle, the scraper knife is connected with a scraper knife fixing rod, and the end part of the scraper knife fixing rod is inserted into the other end of the connecting rod and is fastened through a fixing piece. The secondary structure pointing device solves the problems that the width and the depth are irregular and secondary scraping is needed in the existing secondary structure pointing. The masonry wall pointing device can adapt to pointing of different masonry walls, the appearance quality of the wall surfaces can be guaranteed, and the secondary mortar scraping time of workers can be saved. 本实用新型公开了一种便于拆装可承插式勾头的勾缝装置，包括用于勾缝的铲刀、连杆及手柄，所述连杆一端与手柄连接，在铲刀上连接有铲刀固定杆，铲刀固定杆端部承插在连杆另一端内并通过固定件紧固。本实用新型解决了现有二次结构勾缝中存在的宽度、深度不规则，需要二次刮浆的问题。本实用新型能够适应不同砌体墙勾缝，既能保证墙面外观质量，又能节省工人二