CN213207764U

CN213207764U - Leveling device for gypsum board at bottom of inverted-mouth lamp trough

Info

Publication number: CN213207764U
Application number: CN202022123721.5U
Authority: CN
Inventors: 钱映文
Original assignee: Yuxi Dongsheng Decoration Design Engineering Co ltd
Current assignee: Yuxi Dongsheng Decoration Design Engineering Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-14
Anticipated expiration: 2030-09-24

Abstract

The utility model belongs to the field of a reverse light trough, in particular to a gypsum board leveling device at the bottom of the reverse light trough, which aims at the existing problems, the following proposal is proposed, which comprises a reverse light trough, a gypsum board is arranged at the bottom of the reverse light trough, leveling boards are arranged on the reverse light trough and the gypsum board, a same rotating shaft is rotatably arranged between the two leveling boards, a plurality of straight bars are fixedly arranged on the inner wall of one side, which is close to each other, of the two leveling boards at equal intervals, a guide wheel is rotatably arranged at one end, which is close to each other, of the straight bars, an L-shaped clamping groove is arranged on any leveling board, a cavity is arranged inside the other leveling board, a rectangular hole is arranged on the inner wall at the top of the cavity, the utility model solves the defects in the prior art, so that people can quickly level the gypsum board on the reverse light trough, the operation is simple and, the requirements of people are met.

Description

Leveling device for gypsum board at bottom of inverted-mouth lamp trough

Technical Field

The utility model relates to a reverse mouthful of light trough technical field especially relates to a reverse mouthful of light trough bottom gypsum board leveling device.

Background

The gypsum board can be installed to the bottom of anti-socket lamp groove usually, and the gypsum board will use some leveling device in order to prevent the phenomenon of unevenness in the installation, makes the gypsum board on the anti-socket lamp groove tend to level.

But current device of leveling not only operates loaded down with trivial details complicacy, and the inefficiency of leveling moreover, in case the gypsum board that needs to level is too much, just needs a large amount of time, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a gypsum board leveling device at the bottom of a reverse socket lamp groove.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a turn over mouthful of light trough bottom gypsum board leveling device, includes and turns over mouthful of light trough, the gypsum board is installed to the bottom in the lamp trough that turns over, all be equipped with the screed-plate on lamp trough and the gypsum board that turns over, and rotate between two screed-plates and install same pivot, impartial interval fixed mounting has a plurality of straight-bar on two screed-plates are close to the inner wall of one side each other, and the one end that a plurality of straight-bar is close to each other all rotates and installs the leading wheel, has seted up L type draw-in groove on arbitrary screed-plate, and the inside cavity of having seted up of another screed-plate, the rectangular hole has been seted up on the inner wall at cavity top, slidable mounting has L type pole on the inner wall of cavity bottom, and the top of L type pole runs through the rectangular hole to in extending to L type draw-in groove, L type draw-.

Preferably, the rotating shaft is sleeved with a torsion spring, and two ends of the torsion spring are respectively connected to the two leveling plates.

Preferably, the inner wall of the bottom of the cavity is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the top side of the sliding block is fixedly arranged on the L-shaped rod.

Preferably, the inner wall of the chute, which is close to one side of the rotating shaft, is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected to the sliding block.

Preferably, the L-shaped rod is fixedly connected with one end of a rope, the other end of the rope penetrates through the wire hole and extends out of the leveling plate, and the pull ring is fixedly installed on the L-shaped rod.

Preferably, a plurality of guide wheels positioned on two sides in the horizontal direction are respectively contacted with the inverted socket lamp groove and the gypsum board.

In the utility model, the rope pulls the L-shaped rod to slide in the cavity by pulling the pull ring, when the L-shaped rod is not locked with the L-shaped clamping groove, the two leveling plates are pinched to rotate under the matching of the rotating shaft, and then the rope is sleeved on the reverse-mouth lamp groove and the gypsum board, the two leveling plates are loosened, the two leveling plates reset under the action of the torsional spring, then the pull ring is loosened, the L-shaped rod is clamped with the L-shaped clamping groove again under the action of the spring, and finally the reverse-mouth lamp groove is pulled to level the gypsum board;

the utility model provides a shortcoming among the prior art for people can make level the gypsum board on the anti-mouth lamp groove fast, and easy operation is convenient, has satisfied people's demand.

Drawings

Fig. 1 is a schematic view of a front view structure of a gypsum board leveling device at the bottom of a reverse mouth lamp groove provided by the utility model;

fig. 2 is a schematic side view of a gypsum board leveling device at the bottom of a reverse mouth lamp trough according to the present invention;

fig. 3 is the utility model provides a reverse mouth lamp groove bottom gypsum board leveling device's a part schematic structure.

In the figure: 1 reverse socket lamp groove, 2 gypsum boards, 3 leveling boards, 4 rotating shafts, 5 torsion springs, 6 straight bars, 7 guide wheels, 8L-shaped clamping grooves, 9 cavities, 10 rectangular holes, 11L-shaped rods, 12 sliding grooves, 13 sliding blocks, 14 springs, 15 line holes, 16 ropes and 17 pull rings.

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.

Example one

Referring to fig. 1-3, a gypsum board leveling device at the bottom of a reverse light trough comprises a reverse light trough 1, a gypsum board 2 is arranged at the bottom of the reverse light trough 1, leveling boards 3 are arranged on the reverse light trough 1 and the gypsum board 2, and the same rotating shaft 4 is rotatably arranged between the two leveling plates 3, a plurality of straight rods 6 are fixedly arranged on the inner walls of the two leveling plates 3 at equal intervals, and one ends of the straight rods 6 close to each other are rotatably provided with guide wheels 7, any leveling plate 3 is provided with an L-shaped clamping groove 8, a cavity 9 is arranged inside the other leveling plate 3, a rectangular hole 10 is arranged on the inner wall of the top of the cavity 9, an L-shaped rod 11 is slidably arranged on the inner wall of the bottom of the cavity 9, the top end of the L-shaped rod 11 penetrates through the rectangular hole 10, and extend to in L type draw-in groove 8, L type draw-in groove 8 and L type pole 11 looks adaptation, cavity 9 is equipped with line hole 15 on being close to the inner wall of pivot 4 one side.

The utility model discloses in, cup jointed torsional spring 5 in the pivot 4, and the both ends of torsional spring 5 are connected respectively on two screed-plates 3, and torsional spring 5 is for making screed-plate 3 can the autorotation reset.

The utility model discloses in, seted up spout 12 on the inner wall of cavity 9 bottom, and slidable mounting has slider 13 in spout 12, and slider 13's top side fixed mounting is on L type pole 11, and spout 12 and slider 13 mutually support to slide in order to make L type pole 11 more firm.

The utility model discloses in, fixedly connected with spring 14's one end on the inner wall that spout 12 is close to 4 one sides of pivot, and spring 14's other end fixed connection is on slider 13, and spring 14 is in order to make L type pole 11 can automatic re-setting.

The utility model discloses in, fixedly connected with rope 16's one end on the L type pole 11, and rope 16's the other end runs through line hole 15, extends to outside screed-plate 3 to fixed mounting has pull ring 17.

The utility model discloses in, a plurality of leading wheel 7 that is located both sides on the horizontal direction contacts with anti-mouth lamp groove 1 and gypsum board 2 respectively.

Example two

The utility model discloses in, cup jointed torsional spring 5 in the pivot 4, and the both ends of torsional spring 5 weld respectively on two screed-plates 3.

The utility model discloses in, seted up spout 12 on the inner wall of cavity 9 bottom, and slidable mounting has slider 13 in spout 12, and the top side fixed welding of slider 13 is on L type pole 11.

The utility model discloses in, fixed welding has the one end of spring 14 on the inner wall that spout 12 is close to 4 one sides of pivot, and the fixed welding of the other end of spring 14 is on slider 13.

The utility model discloses in, make 16 pulling L type poles 11 of rope slide in cavity 9 through pulling pull ring 17, when L type pole 11 and L type draw-in groove 8 no longer block, pinch two screed-plates 3 this moment and make its rotation under the cooperation of pivot 4, then the cover is on anti-mouthful light trough 1 and gypsum board 2, loosen and pinch two screed-plates 3, two screed-plates 3 reset under the effect of torsional spring 5 this moment, secondly loosen pull ring 17, L type pole 11 again with L type draw-in groove 8 blocks under the effect of spring 14, the anti-mouthful light trough 1 of final pulling, just can make level gypsum board 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A gypsum board leveling device at the bottom of a reverse socket lamp groove comprises a reverse socket lamp groove (1) and is characterized in that a gypsum board (2) is installed at the bottom of the reverse socket lamp groove (1), leveling plates (3) are arranged on the reverse socket lamp groove (1) and the gypsum board (2), a same rotating shaft (4) is installed between the two leveling plates (3) in a rotating mode, a plurality of straight rods (6) are fixedly installed on the inner wall, close to one side of each other, of the two leveling plates (3) at equal intervals, a guide wheel (7) is installed at one end, close to each other, of each straight rod (6) in a rotating mode, an L-shaped clamping groove (8) is formed in any leveling plate (3), a cavity (9) is formed in the other plate (3), a rectangular hole (10) is formed in the inner wall at the top of the cavity (9), and an L-shaped leveling rod (11) is installed on the inner wall, and the top end of the L-shaped rod (11) penetrates through the rectangular hole (10) and extends into the L-shaped clamping groove (8), the L-shaped clamping groove (8) is matched with the L-shaped rod (11), and a wire hole (15) is formed in the inner wall of the cavity (9) close to one side of the rotating shaft (4).

2. The gypsum board leveling device for the bottom of the inverted-mouth lamp trough is characterized in that a torsion spring (5) is sleeved on the rotating shaft (4), and two ends of the torsion spring (5) are respectively connected to the two leveling plates (3).

3. The gypsum board leveling device for the bottom of the inverted-mouth lamp groove according to claim 1, wherein a sliding groove (12) is formed in the inner wall of the bottom of the cavity (9), a sliding block (13) is slidably mounted in the sliding groove (12), and the top side of the sliding block (13) is fixedly mounted on the L-shaped rod (11).

4. The reverse-mouth lamp groove bottom gypsum board leveling device according to claim 3, wherein one end of the spring (14) is fixedly connected to the inner wall of the sliding groove (12) close to one side of the rotating shaft (4), and the other end of the spring (14) is fixedly connected to the sliding block (13).

5. The counter-mouth lamp trough bottom gypsum board leveling device according to claim 1, wherein one end of a rope (16) is fixedly connected to the L-shaped rod (11), and the other end of the rope (16) penetrates through the wire hole (15), extends out of the leveling plate (3), and is fixedly provided with a pull ring (17).

6. The opposite-mouth lamp groove bottom gypsum board leveling device according to claim 1, characterized in that a plurality of guide wheels (7) at two sides in the horizontal direction are respectively contacted with the opposite-mouth lamp groove (1) and the gypsum board (2).