Novel pointing device based on building construction

Abstract

The invention discloses a novel pointing device based on building construction, and relates to the technical field of pointing devices. The novel pointing device comprises a cart, the top of the cart is fixedly connected with a sliding rod and a transmission motor, the top end of the sliding rod is fixedly connected with a top plate, and the output end of the transmission motor is in driving connection with a lifting lead screw; and the top end of the lifting lead screw is rotationally connected to the bottom of the top plate, the sliding rod is slidably sleeved with a sliding sleeve, the lifting lead screw is in threaded connection with a threaded sleeve, the side wall of the sliding sleeve and the side wall of the threaded sleeve are fixedly connected with one mortar barrel, and the bottom of the mortar barrel is fixedly connected with a discharging pipe. According to the novel pointing device, a telescopic pipe can slide to adjust the length of the whole device, then the cart is pushed to enable a discharging conical pipe to be aligned to a gap, rollers are made to press the wall face, and the whole front end of the device can be aligned to the gap all the time through the arrangement of a rotating lantern ring, a connecting rod and an L-shaped rod, so that pointing work is conducted, and great convenience is achieved.

Description

technical field [0001] The invention relates to the technical field of jointing devices, in particular to a new jointing device based on building construction. Background technique [0002] Pointing refers to filling the gap between two adjacent masonry block materials with mortar. Its function is to effectively make the connection between the upper, lower, left, and right masonry block materials stronger and prevent wind and rain from invading the interior of the wall. , and make the wall clean, tidy and beautiful. The wall pointing is to treat the brick joints of the brick wall or the stone joints of the stone wall with cement mortar (also can add pigments) to make the visual effect better and protect the structure. There are two types of pointing joints: leveling joints and convex joints, and the engineering quantity is calculated according to the actual area of ​​the masonry. [0003] Most of the existing pointing devices are simple pve pipes. The staff hold the pve pip...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing pointing devices are simple pve pipes. The staff hold the pve pipe, connect one end with mortar, and align the other end with the gap, so that the mortar will fill the gap along the pipe under the action of gravity. Although this method is simple and feasible, It is not flexible enough, and the environment in the construction area is complex, and the staff cannot always maintain a more convenient posture for pointing, and the length and angle of the pointing pipeline cannot meet the pointing needs of different environments, resulting in a slow pointing process. Therefore, In order to solve the above problems, we propose a new jointing device based on building construction

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