CN210176377U

CN210176377U - Ceiling lifter

Info

Publication number: CN210176377U
Application number: CN201920833745.4U
Authority: CN
Inventors: Shibo Song; 宋世波; Haobin Zhang; 张浩斌
Original assignee: Henan Jianke Software Technology Co Ltd
Current assignee: Henan Jianke Software Technology Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-03-24
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a suspended ceiling lifter in the technical field of suspended ceiling devices, which comprises a supporting bottom plate, wherein four corners of the top of the supporting bottom plate are vertically welded with limit sleeves, triangular supporting plates are symmetrically welded at the front and back of the inner side walls of the limit sleeves, a transmission shaft lever is installed between the two sets of triangular supporting plates, and the inner side walls of the limit sleeves are provided with positioning through grooves, thereby enabling the inner cavity of the limiting sleeve to slide upwards, realizing the lifting of the gypsum board, reducing the impact damage phenomenon between the gypsum board and the roof by utilizing the elastic action of the buffer spring, through the setting of universal wheel, the convenient removal to the gypsum board position of raising makes the installation of the furred ceiling of raising to the gypsum board comparatively convenient, avoids artifical hand to lift the incident that the in-process caused because of taking off the hand.

Description

Ceiling lifter

Technical Field

The utility model relates to a furred ceiling device technical field specifically is a furred ceiling riser.

Background

The suspended ceiling is a decoration for decorating the top of the residential environment of a house. In short, it refers to the decoration of ceiling, which is one of the important parts of interior decoration. The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer for projects such as electric, ventilation air-conditioning, communication and fire prevention, alarm pipeline equipment and the like. Home decoration suspended ceilings are a common link in home decoration. The suspended ceiling is classified differently according to the material of the decorative plate. The ceiling decoration material is the main basis of distinguishing the ceiling name, and mainly has: light steel keel gypsum board suspended ceiling, mineral wool board suspended ceiling, splint suspended ceiling, special-shaped long aluminum pinch plate suspended ceiling, square paint-coated aluminum pinch plate suspended ceiling, painted glass suspended ceiling, aluminum honeycomb perforated acoustic panel suspended ceiling, full-house duplex suspended ceiling and the like. The decorative board takes a very important position in the whole decoration of a room, and the top surface of the room is properly decorated, so that the indoor environment can be beautified, and a colorful indoor space artistic image can be created.

At the in-process of furred ceiling, the mounted position on roof needs to be raised to the gypsum board that the furred ceiling was used, and the majority is lifted through artifical hand to raising of gypsum board now to go on through the cooperation with the staircase, comparatively loaded down with trivial details, cooperate improper and cause the danger of taking off the hand easily moreover, cause the incident, based on this, the utility model discloses a furred ceiling riser is with solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a furred ceiling riser to solve the present majority of raising to the gypsum board that proposes among the above-mentioned background art and lift through artifical hand, and go on through the cooperation with the staircase, it is comparatively loaded down with trivial details, cooperate improper and cause the danger of taking off hand moreover easily, cause the problem of incident.

In order to achieve the above object, the utility model provides a following technical scheme: a suspended ceiling lifter comprises a supporting bottom plate, wherein limiting sleeves are vertically welded at four corners of the top of the supporting bottom plate, triangular supporting plates are symmetrically welded at the front and back of the inner side wall of each limiting sleeve, a transmission shaft lever is installed between two groups of triangular supporting plates, a positioning through groove is formed in the inner side wall of each limiting sleeve, a positioning gear is sleeved on the outer wall of each transmission shaft lever, one side of each positioning gear penetrates through the corresponding positioning through groove to be arranged in an inner cavity of each limiting sleeve, positioning racks are vertically installed in the inner cavities of the limiting sleeves, the positioning racks are meshed with the positioning gears, a limiting sliding block is welded at the bottom end of each positioning rack, rocking bars are welded at the outer ends of the transmission shaft levers, a supporting top plate is transversely welded between the top ends of the two groups of positioning racks, a suspended ceiling placing plate is arranged above the supporting top plate in, and the bottom of spacing inserted bar runs through the supporting roof, vertical buffering spring of installing between furred ceiling place board and the supporting roof, and buffering spring cover is in the outside of spacing inserted bar, the bottom four corners of supporting baseplate all is fixed with the universal wheel of area brake through the bolt.

Preferably, the connection part of the transmission shaft lever and the triangular support plate is provided with a wear-resistant bearing, and two ends of the transmission shaft lever are arranged in the inner cavity of the wear-resistant bearing.

Preferably, the size of the limiting sliding block is the same as the inner size of the limiting sleeve, and the limiting sliding block can slide in the inner cavity of the limiting sleeve.

Preferably, the four corners of the supporting top plate are provided with limiting insertion holes matched with the limiting insertion rods, and the limiting insertion holes and the limiting insertion rods are in clearance fit.

Preferably, the size of the ceiling placing plate is smaller than that of the ceiling gypsum plate, and the top of the ceiling placing plate is provided with anti-skidding twill uniformly.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a place the top of placing the board at the furred ceiling with the gypsum board, drive positioning gear's rotation through shaking the rocker, thereby make can spacing telescopic inner chamber upwards slide, realize raising the gypsum board, and utilize buffer spring's elastic action, reduce the striking damage phenomenon between gypsum board and the roof, through the setting of universal wheel, the convenient removal to the gypsum board position of raising, it is comparatively convenient to make the installation of raising the furred ceiling to the gypsum board, avoid the manual work to lift the incident that the in-process caused because of taking off the hand.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of part a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-supporting bottom plate, 2-limiting sleeve, 3-triangular supporting plate, 4-transmission shaft rod, 5-positioning through groove, 6-positioning gear, 7-positioning rack, 8-limiting slide block, 9-rocker, 10-supporting top plate, 11-ceiling placing plate, 12-limiting inserted rod, 13-buffer spring and 14-universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a suspended ceiling lifter comprises a supporting bottom plate 1, limiting sleeves 2 are vertically welded at four corners of the top of the supporting bottom plate 1, triangular supporting plates 3 are symmetrically welded at the front and back of the inner side walls of the limiting sleeves 2, a transmission shaft rod 4 is installed between two groups of triangular supporting plates 3, a positioning through groove 5 is formed in the inner side walls of the limiting sleeves 2, a positioning gear 6 is sleeved on the outer wall of the transmission shaft rod 4, one side of the positioning gear 6 penetrates through the positioning through groove 5 and is arranged in the inner cavity of the limiting sleeve 2, a positioning rack 7 is vertically installed in the inner cavity of the limiting sleeve 2, the positioning rack 7 and the positioning gear 6 are mutually meshed, a limiting slider 8 is welded at the bottom end of the positioning rack 7, a rocker 9 is welded at the outer end of the transmission shaft rod 4, a supporting top plate 10 is transversely welded between the, the ceiling is placed the equal vertical spacing inserted bar 12 that installs in four corners between board 11 and the roof support 10, and the bottom of spacing inserted bar 12 runs through roof support 10, and the ceiling is placed the board 11 and is vertically installed buffer spring 13 between the roof support 10, and buffer spring 13 cover is in the outside of spacing inserted bar 12, and the bottom four corners of supporting baseplate 1 all is fixed with universal wheel 14 of area brake through the bolt.

Wherein, the connecting part of the transmission shaft lever 4 and the triangular supporting plate 3 is provided with a wear-resistant bearing, and two ends of the transmission shaft lever 4 are arranged in the inner cavity of the wear-resistant bearing, so as to reduce the rotational abrasion between the transmission shaft lever 4 and the triangular supporting plate 3, the size of the limit slider 8 is the same as the internal size of the limit sleeve 2, and the limit slider 8 can slide in the inner cavity of the limit sleeve 2, so as to improve the stability of the positioning rack 7 sliding up and down in the inner cavity of the limit sleeve 2, the four corners of the supporting top plate 10 are all provided with limit jacks matched with the limit insertion rods 12, and the limit jacks are in clearance fit with the limit insertion rods 12, so as to facilitate the positioning and installation of the limit insertion rods 12, and improve the stability of the ceiling placing plate 11 sliding up and down, the size of the ceiling placing plate 11 is smaller than that of a ceiling gypsum board, and to improve the frictional force between the gypsum board and the ceiling mounting plate 11.

One specific application of this embodiment is: when the utility model is used, the gypsum board for the ceiling is placed at the top of the ceiling placing plate 11 (the bottom of the positioning rack 7 is at the bottom of the inner cavity of the limiting sleeve 2, the height of the ceiling placing plate 11 is not higher than the height of the human body), the transmission shaft lever 4 is driven to rotate by rocking the rocker 9, the positioning gear 6 is driven to rotate by the rotation of the transmission shaft lever 4, the positioning rack 7 is driven to slide upwards in the inner cavity of the limiting sleeve 2 by the rotation of the positioning gear 6, the upward sliding of the supporting top plate 10 is pushed by the upward sliding of the positioning rack 7, so that the ceiling placing plate 11 with the gypsum board is pushed to move upwards, the gypsum board is lifted, when the gypsum board on the ceiling placing plate 11 is contacted with the mounting position of the roof, the impact damage between the gypsum board and the roof mounting position in the lifting process can be reduced due to the elastic action of the buffer spring, the movement of the raised gypsum board position is facilitated by the provision of the universal wheels 14.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A suspended ceiling riser, includes supporting baseplate (1), its characterized in that: limiting sleeves (2) are vertically welded at four corners of the top of the supporting bottom plate (1), triangular supporting plates (3) are symmetrically welded at the front and back of the inner side wall of each limiting sleeve (2), a transmission shaft lever (4) is installed between every two triangular supporting plates (3), a positioning through groove (5) is formed in the inner side wall of each limiting sleeve (2), a positioning gear (6) is sleeved on the outer wall of each transmission shaft lever (4), one side of each positioning gear (6) penetrates through the corresponding positioning through groove (5) to be arranged in the inner cavity of each limiting sleeve (2), a positioning rack (7) is vertically installed in the inner cavity of each limiting sleeve (2), the positioning racks (7) and the positioning gears (6) are meshed with each other, a limiting sliding block (8) is welded at the bottom end of each positioning rack (7), and a rocker (9) is welded at the, two sets of horizontal welding has supporting roof (10) between the top of location rack (7), the top parallel arrangement of supporting roof (10) has the furred ceiling to place board (11), the furred ceiling is placed board (11) and is supported the equal vertical installation in four corners between roof (10) and has spacing inserted bar (12), and the bottom of spacing inserted bar (12) runs through supporting roof (10), the furred ceiling is placed board (11) and is supported between roof (10) vertical installation have buffer spring (13), and buffer spring (13) cover is in the outside of spacing inserted bar (12), the bottom four corners of supporting baseplate (1) all has universal wheel (14) of area brake through the bolt fastening.

2. A suspended ceiling riser as claimed in claim 1, wherein: and a wear-resistant bearing is arranged at the joint of the transmission shaft lever (4) and the triangular support plate (3), and two ends of the transmission shaft lever (4) are arranged in the inner cavity of the wear-resistant bearing.

3. A suspended ceiling riser as claimed in claim 1, wherein: the size of the limiting sliding block (8) is the same as the inner size of the limiting sleeve (2), and the limiting sliding block (8) can slide in the inner cavity of the limiting sleeve (2).

4. A suspended ceiling riser as claimed in claim 1, wherein: the four corners of the supporting top plate (10) are provided with limiting insertion holes matched with the limiting insertion rods (12), and the limiting insertion holes are in clearance fit with the limiting insertion rods (12).

5. A suspended ceiling riser as claimed in claim 1, wherein: the size of board (11) is placed to the furred ceiling is less than the furred ceiling gypsum board size, and the furred ceiling is placed the top of board (11) and has evenly seted up anti-skidding twill.