Information showing device for building construction

Abstract

The invention relates to the technical field of building auxiliary devices, and particularly relates to an information showing device for building construction, which reduces equipment fault rate andimprove use reliability. The device comprises a left supporting leg, a right supporting leg and a supporting frame, wherein the supporting frame is internally provided with a screen. The device further comprises a left connecting ring, a right connecting ring, a protection box, a left rotating shaft, a right rotating shaft, a threaded rod, a fixed rod, a movable block, a rack, a gear, a front supporting rod, a drive shaft, a first driving rod, a second driving rod and a rotary disk. The left and right supporting legs are connected with a left-half area and a right-half area of the side wall ofthe protection box, wherein the protection box is internally provided with a protection cavity, and the top side wall of the protection box is provided with a placing opening in a communicating mode.The bottoms of the left connecting ring and the right connecting ring are connected with the bottom side wall of the protection box, wherein the portions of the left connecting ring and the right connecting ring are provided with two groups of first ball bearings, the left rotating shaft and the right rotating shaft are connected with the two groups of the first ball bearings in a key-connectionmode, and the left side wall of the protection box is provided with a transition port in a communicating mode

Description

technical field [0001] The invention relates to the technical field of building accessories, in particular to an information display device for building construction. Background technique [0002] As we all know, the information display device for building construction is an auxiliary device used in the construction process to display construction information for people to watch, and it has been widely used in the field of construction; the existing building construction information The display device includes a left outrigger, a right outrigger and a support frame, the tops of the left outrigger and the right outrigger are respectively connected with the left half area and the right half area of ​​the bottom side wall of the support frame, and a screen is arranged inside the support frame; the existing building construction When using an information display device, the bottom ends of the left and right outriggers are connected to the ground, the support frame fixes the scre...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the information display device for building construction is an auxiliary device used in the construction process to display construction information for people to watch, and it has been widely used in the field of construction; the existing building construction information The display device includes a left outrigger, a right outrigger and a support frame, the tops of the left outrigger and the right outrigger are respectively connected with the left half area and the right half area of ​​the bottom side wall of the support frame, and a screen is arranged inside the support frame; the existing building construction When using an information display device, the bottom ends of the left and right outriggers are connected to the ground, the support frame fixes the screen, and the information is displayed through the screen; it is found in the use of the existing information display device for building construction that the screen is exposed for a long time In the external environment, when encountering harsh environments, it is easy to cause screen failure, resulting in untimely information display and low reliability

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