Height-adjustable building interior ceiling support structure

Abstract

The utility model relates to building decoration technical field especially adjustable height's building indoor ceiling support structure, including main ridge and mounting seat, the lateral wall of main ridge all has been set up recess, the bottom of mounting seat all solidly established has the suspender, the top of main ridge has set up a plurality of groups first hole groove for suspender insertion, the outer surface of suspender near recess all are screw thread connection has the thread sleeve, the bottom of suspender all are screw thread connection has first nut, the utility model compared with traditional building indoor ceiling support structure, through mounting seat, self -tapping screw bolt and third hole groove cooperation, improved the stability of suspender installation positioning, the inside of first hole groove is inserted in turn to suspender again and improved the convenience of main ridge installation positioning, through thread sleeve and first nut cooperation, self -tapping screw bolt supports in main ridge bottom, the recess middle is clamped in thread sleeve and is used for supporting limit, thereby improved the stability of main ridge support limit and the convenience of height adjustment.

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