Joint adjusting device for bare concrete open joint construction

• Main Author: CHEN XINSHU
• Format: Patent
• Language: Chinese; English
• Published: 09.03.2021
• 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 invention discloses the field of open joint construction, and particularly relates to a joint adjusting device for bare concrete open joint construction. The joint adjusting device comprises an adjusting shell and an adjusting structure, wherein a side plate is arranged on the adjusting shell, a front baffle is installed on the front end surface of the side plate, a rear baffle is installed onthe rear end surface of the side plate, an adjusting through hole is punched in the rear baffle, a moving through hole is punched above the adjusting through hole, an adjusting plate is inserted intothe moving through hole, a fixed block is arranged on the front end surface of the adjusting plate, a scale through hole is punched in the upper half part of the front baffle, a scale ruler is arranged in the scale through hole, an adjusting knob is installed in the center of the front baffle, the rear end surface of the adjusting knob is fixedly connected with an adjusting shaft, a fixed sleevesleeves the outer side of t