CN-122013968-A - Adjustable finishing suspended ceiling keel positioning device

CN122013968ACN 122013968 ACN122013968 ACN 122013968ACN-122013968-A

Abstract

The invention provides an adjustable finishing ceiling keel positioning device, which belongs to the technical field of building construction and comprises a first vertical frame, a second vertical frame, a leveling mechanism and a feeding mechanism, wherein the second vertical frame is arranged on one side of the first vertical frame, the leveling mechanism is arranged on the first vertical frame and the second vertical frame in a lifting mode, the feeding mechanism is rotationally arranged on the leveling mechanism, the leveling mechanism comprises a first L-shaped sleeve plate, a second L-shaped sleeve plate, an involution component and a lifting column body, the first L-shaped sleeve plate is slidingly arranged on the first vertical frame, the second L-shaped sleeve plate is slidingly arranged on the second vertical frame, the involution component is rotationally arranged on the first L-shaped sleeve plate and the second L-shaped sleeve plate and used for limiting a screwed first screw cap, the end face of the screw cap is guaranteed to be in a preset horizontal plane, and the lifting column body is movably arranged on the first L-shaped sleeve plate.

Inventors

DONG HAIJUN
Xin Yuzhu
Huang Kuoxin
LEI QING
ZHOU JIANQIANG
WANG ZHEN
LI PENGBO

Assignees

中国铁建大桥工程局集团有限公司
中铁建大桥工程局集团第六工程有限公司

Dates

Publication Date: 20260512
Application Date: 20260407

Claims (10)

1. Adjustable smart dress repair furred ceiling fossil fragments positioner, a serial communication port, include: A first stand (100); a second stand (200) provided on one side of the first stand (100); the leveling mechanism (300) is arranged on the first vertical frame (100) and the second vertical frame (200) in a lifting manner; the feeding mechanism (400) is rotationally arranged on the leveling mechanism (300) and used for placing bolts and clamping keels (800); Wherein the leveling mechanism (300) comprises: a first L-shaped sleeve plate (310) which is arranged on the first vertical frame (100) in a sliding manner; The second L-shaped sleeve plate (320) is arranged on the second vertical frame (200) in a sliding manner; The involution assembly (330) is rotationally arranged on the first L-shaped sleeve plate (310) and the second L-shaped sleeve plate (320) and used for clamping a fixed screw rod (710) on the top plate (700), and after the fixed screw rod (710) is clamped, the involution assembly (330) forms a plane for limiting a screwed first screw cap; the lifting column body (340) is movably arranged on the first L-shaped sleeve plate (310) and connected with the involution assembly (330) to drive the involution assembly (330) to rotate, so that the involution assembly (330) clamps the fixed screw rod (710).
2. The adjustable finishing ceiling grid positioning device as set forth in claim 1, wherein the assembling component (330) comprises a first assembling component (331) and a second assembling component (332), one ends of the first assembling component (331) and the second assembling component (332) are rotatably connected with a first vertical plate (313) on the first L-shaped sleeve plate (310), the other ends of the first assembling component (331) and the second assembling component (332) are rotatably connected with a second vertical plate (321) on the second L-shaped sleeve plate (320), an inner cavity (333) is formed in the first assembling component (331) and the second assembling component (332), an abutting component (334) is limited in the inner cavity (333) for adapting to different fixing screw rods (710), a first top spring is arranged at the bottom end of the abutting component (334) and the bottom wall of the inner cavity (333), and a fixed end part (310) of the first assembling component (331) and the second assembling component (332) are fixedly connected with the first L-shaped sleeve plate (335).
3. The adjustable finishing ceiling joist positioning device according to claim 2, wherein a lifting hole (311) is formed in the middle of the first L-shaped sheathing board (310), the lifting column (340) is disposed in the lifting hole (311) and located between the first joining member (331) and the second joining member (332), two sides of the lifting column (340) are provided with engaging teeth (341), the engaging teeth (341) on two sides are respectively hinged with the gear (335) on the first joining member (331) and the gear (335) on the second joining member (332), and when the lifting column (340) is lifted, the first joining member (331) and the second joining member (332) can be simultaneously driven to rotate.
4. The adjustable finishing ceiling grid positioning device as set forth in claim 2, wherein a first lifter (500) is fixedly disposed on one side of the first vertical frame (100), an output end of the first lifter (500) is fixedly connected with a connector (510), an interior of the lifting column (340) is hollow, a through hole is formed in a bottom wall of the lifting column (340), an end portion of the connector (510) is provided with the through hole in a penetrating manner, a baffle (520) is connected to the end portion of the connector, and a second top spring (530) is disposed between the baffle (520) and the bottom wall of the lifting column (340).
5. The apparatus of claim 4, wherein a limiting plate (342) is further disposed on one side of the lifting column (340), and when the output end of the first lifter (500) descends, the lifting column (340) is driven to descend, and the first joining member (331) and the second joining member (332) are driven to be joined together, and then the limiting plate (342) is assembled by the first L-shaped sleeve plate (310) to limit the lifting column (340).
6. The adjustable finishing ceiling joist positioning device according to claim 1, wherein sliding rails (110) are provided on both side walls of the first stand (100) and the second stand (200), sliding blocks (312) are provided at corresponding positions of the first L-shaped sleeve plate (310) and the second L-shaped sleeve plate (320), the sliding blocks (312) are provided in the sliding rails (110), motors (120) are provided on the first stand (100) and the second stand (200), a screw (130) is fixed at an output end of the motor (120), and the screw (130) is threaded and connected to the first L-shaped sleeve plate (310) or the second L-shaped sleeve plate (320) in a penetrating manner to drive the first L-shaped sleeve plate (310) or the second L-shaped sleeve plate (320) to lift.
7. The adjustable finishing ceiling grid positioning device as set forth in claim 4, wherein said feeding mechanism (400) comprises a rotating rod (410), a first receiving box (420) is hinged to said rotating rod (410) through a first connecting rod (421), an upper opening of said first receiving box (420) is used for placing construction products, a second receiving box (430) is hinged to said rotating rod (410) through a second connecting rod (431) for placing said clip grid (800) in small amounts, and a top wall is provided to said second receiving box (430), and a closing cover (432) is hinged to said top wall.
8. The adjustable finishing ceiling joist positioning device according to claim 7, wherein the end of the first lifting rod (410) is threaded through the first L-shaped sleeve plate (310) and provided with a first arc slot (411), the output end of the first lifting rod (500) is connected with a first positioning plate (540), a pull rope (550) is fixed in the first arc slot (411), the pull rope (550) surrounds a plurality of circles in the first arc slot (411), and is fixed on the first positioning plate (540), when the output end of the first lifting rod (500) descends, the first lifting rod (410) can be pulled by the pull rope (550) to rotate, the other end of the first lifting rod (410) is threaded through the second L-shaped sleeve plate (320), and provided with a second arc slot (412), a second positioning plate (600) is arranged on the second L-shaped sleeve plate (320), an elastic rope (610) is fixed in the second arc slot (412), and the elastic rope (610) surrounds the second arc slot (412) to be fixed on the second arc plate (600).
9. The adjustable finishing ceiling grid positioning device as set forth in claim 8, wherein the top wall of the second storage box (430) is provided with at least two clamping assemblies (440), the clamping assemblies (440) comprise a lifting cylinder body (441), a clamping cylinder (442), a first clamping plate (443) and a second clamping plate (444), the lifting cylinder body (441) is fixed on the top wall of the second storage box (430), the clamping cylinder (442) is fixed at the end of the lifting cylinder for being clamped into a clamping groove of the clamping grid (800), the first clamping plate (443) is fixed at the end of the lifting cylinder, the other end of the lifting cylinder is provided with a clamping groove, the second clamping plate (444) is arranged in the clamping groove, and a tension spring (445) is fixedly arranged between the first clamping plate (443) and the second clamping plate (444).
10. The adjustable finishing ceiling grid positioning device as set forth in claim 9, wherein the lifting cylinder body (441) comprises a first lifting cylinder (4411), a second lifting cylinder (4412), a top block (4413) and a third top spring (4414), the second lifting cylinder (4412) is arranged in the first lifting cylinder (4411), a first opening (44111), a second opening (44112) and a third opening (44113) are formed in the peripheral surface of the first lifting cylinder (4411), the first opening (44111) is communicated with the second opening (44112) and the third opening (44113), the top block (4413) is arranged on one side of the bottom end of the second lifting cylinder (4412), the third top spring (4414) is arranged between the bottom wall of the top block (4413) and the bottom wall of the first lifting cylinder (4411), a clamping block (4415) is further connected to the top block (4413), the clamping block (4415) is clamped in the second opening (44112) and the third opening (44113) and can be fixed on the ceiling grid (44800).

Description

Adjustable finishing suspended ceiling keel positioning device Technical Field The invention belongs to the technical field of building construction, and particularly relates to an adjustable finishing ceiling keel positioning device. Background In the building fine finishing engineering, the suspended ceiling is taken as an important component of interior decoration, the construction quality of the suspended ceiling directly influences the attractiveness, flatness and use safety of an indoor space, and the suspended ceiling keel is taken as a core bearing framework for supporting a suspended ceiling decorative layer (such as a gypsum board and an aluminum buckle plate), so that the accuracy and the efficiency of installation and positioning are one of key factors for determining the construction quality of the suspended ceiling. At present, when the clamping type keel is installed, the universal construction process is that a plurality of fixing screw rods are driven into preset positions on a top plate, then a first screw cap is screwed into the plurality of fixing screw rods, after the fixing screw rods are screwed, the clamping type keel is inserted into the fixing screw rods, finally a second screw cap is screwed into the fixing screw rods at the lower side of the clamping type keel, the first screw cap and the second screw cap limit the clamping type keel together to finish the fixing of the clamping type keel, but the process has the following problems that after the first screw caps are screwed into the plurality of fixing screw rods, the height of the plurality of first screw caps is required to be adjusted, the end face of the first screw caps is positioned on a horizontal plane, the problems that the construction personnel performs coarse adjustment by feeling, manual adjustment errors are difficult to control, the height difference, horizontal offset and the like are easy to occur are solved, in addition, when the clamping type keel is installed, the clamping type keel is manually held on the fixing screw rods, the positioning of each keel is matched (measurement, holding and fixing) by 2-3 constructors, and the construction efficiency is required to be seriously affected in a mode of measuring and the overall suspended ceiling, and the overall construction efficiency is greatly influenced. Based on the above problems, the applicant of the present application applies for designing an adjustable positioning device for a ceiling joist for fine decoration. Disclosure of Invention The invention aims to provide an adjustable finishing ceiling keel positioning device, which is used for solving the technical problems of large nut horizontal adjustment error, multiple people for cooperation and low efficiency in keel installation during clamping type keel installation in the prior art. In order to achieve the purpose, the technical scheme adopted by the invention is that the adjustable finishing ceiling joist positioning device is provided, and is characterized by comprising: a first stand; the second stand is arranged on one side of the first stand; the leveling mechanism is arranged on the first vertical frame and the second vertical frame in a lifting manner; The feeding mechanism is rotationally arranged on the leveling mechanism and used for placing bolts and clamping keels; Wherein, leveling mechanism includes: The first L-shaped sleeve plate is arranged on the first vertical frame in a sliding manner; the second L-shaped sleeve plate is arranged on the second vertical frame in a sliding manner; The involution assembly is rotationally arranged on the first L-shaped sleeve plate and the second L-shaped sleeve plate and used for clamping a fixed screw rod on the top plate, and after the fixed screw rod is clamped, the involution assembly forms a plane and is used for limiting a screwed first screw cap; The lifting column body is movably arranged on the first L-shaped sleeve plate and connected with the involution assembly, and is used for driving the involution assembly to rotate so that the involution assembly clamps the fixed screw rod. In combination with the above technical solution, in one possible implementation manner, the joining assembly includes a first joining member and a second joining member, one ends of the first joining member and the second joining member are both rotatably connected with a first vertical plate on the first L-shaped sleeve plate, the other ends of the first joining member and the second joining member are rotatably connected with a second vertical plate on the second L-shaped sleeve plate, the first joining member and the second joining member are provided with inner cavities, abutting members are limited in the inner cavities and are used for adapting different fixing screw rods, first top springs are arranged at the bottom ends of the abutting members and the bottom walls of the inner cavities, and gears are fixedly arranged at the ends of the first joining member