CN219471575U

CN219471575U - Simple leveling device for concrete floor

Info

Publication number: CN219471575U
Application number: CN202320449747.XU
Authority: CN
Inventors: 籍跃奎; 张慧; 高云保; 侯伟; 杨永利; 李婧
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-04
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses a simple leveling device for concrete floors, and in particular relates to the field of leveling devices. The utility model has the advantages of large one-time leveling area, improved construction efficiency, shortened construction period, one-time leveling, capability of preventing uneven phenomenon, convenience for workers to operate and low technical requirements for the workers.

Description

Simple leveling device for concrete floor

Technical Field

The utility model relates to the technical field of leveling devices, in particular to a simple leveling device for a concrete floor.

Background

Leveling, namely, laying a wall by a brickwork, planing wood by a woodworker and the like in the aspect of building construction, so that the surface with high and low concave-convex surfaces is flattened. Leveling is generally used in building construction, and as the name implies, certain equipment, such as a level meter, a theodolite and the like, is used for leveling the surface, the side surface and the like of a masonry or a construction object, and has no gradient, and after concrete floor pouring is completed, a leveling device is needed for leveling the floor.

The utility model patent of the patent publication number CN212453703U discloses a simple mortar thickness leveling controller, which is characterized by comprising a plastering plate, a handle and a sliding block; the ash smearing plate is rectangular, the middle part of the top surface of the ash smearing plate is provided with the handle, and the front side and the rear side of the bottom surface of the ash smearing plate are respectively and correspondingly provided with the sliding blocks. The mortar thickness simple leveling controller is simple in structure, can be manufactured quickly by locally taking materials, is convenient and practical, can effectively improve the construction quality of a wall body, quickens the construction progress and shortens the construction period.

However, when the structure is in actual use, the size of the plastering plate is smaller, so that the leveling area is small during leveling, the leveling efficiency is reduced, the structure is particularly used for concrete floors, the construction period is prolonged, in addition, the technical requirements on workers are higher during leveling, the condition of sudden height and sudden low is easily generated, and the overall flatness is poor, so that a simple leveling device for the concrete floors is provided.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem of overlarge singleness in the prior art and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a simple leveler for concrete floors, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a simple and easy leveling ware for concrete floor, including the screed, the screw rod is installed at the screed both ends, each screw rod has all pegged graft and has been had the backup pad, the bottom plate is all installed to each backup pad bottom, the gyro wheel is all installed to each bottom plate bottom, the bubble spirit level is installed to screed both ends top surface symmetry, the workman is through placing two backup pads respectively at the concrete floor both ends of pouring, then according to the concrete thickness, correspond the screw rod at screed both ends respectively and peg graft in the adjustment tank, simultaneously, observe the bubble spirit level at both ends through two workman and leveling to with screed bottom and the scale registration that corresponds concrete thickness align, then through revolving the cover respectively on the screw rod with two lock sleeve, and extrude the backup pad, thereby make the screed carry out fixed position, finally, the workman at both ends directly promotes the backup pad slowly, make the gyro wheel remove, the screed is scraped the concrete at the in-process of removal.

Preferably, each supporting plate is provided with an adjusting groove, and one side of each adjusting groove is provided with a graduated scale so as to adjust the position height of the leveling plate, thereby limiting and strickling the thickness of the concrete.

Preferably, the two screws are on the same horizontal line, and the screws are in plug-in fit with the adjusting grooves, so that after leveling the leveling plate, scales of the supporting plates corresponding to the two ends can be on the same indication.

Preferably, each screw rod is screwed with a locking sleeve, and one side of the locking sleeve is in compression joint with the supporting plate so as to fix the position of the leveling plate.

Preferably, the roller is kept vertical to the leveling plate in the advancing direction, and the roller moves in an oriented manner, so that the leveling plate can move horizontally in one direction to prevent deflection when the whole is pushed.

Preferably, the inside plank cutting that adopts of screed is formed, and the outside nail has stainless steel flake to in order to improve the smooth degree on screed surface, conveniently make level to concrete floor, simultaneously, prevent that concrete from being stained with and attaching on the screed, and conveniently clear up the concrete on the stainless steel flake, simultaneously, also improved the life of screed.

The utility model has the technical effects and advantages that:

1. compared with the prior art, the leveling area can be increased, the leveling efficiency is improved, the construction period is shortened, the whole body is convenient to install and disassemble, and meanwhile, the height of the leveling plate is convenient to adjust, and the operation difficulty of workers is reduced;

2. through the setting of bottom plate also gyro wheel, compare with prior art, can directly carry out directional translation to whole, prevent to take place to deflect, simultaneously, also make things convenient for the workman to level when using, promote the force.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of the structure of the leveling plate of the present utility model.

Fig. 3 is a schematic structural view of the support plate of the present utility model.

The reference numerals are: 1. leveling; 2. a bubble level; 3. a screw; 4. a support plate; 5. an adjustment tank; 6. a locking sleeve; 7. a bottom plate; 8. a roller; 9. a graduated scale.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The simple leveling device for concrete floors as shown in the accompanying drawings 1-3 comprises leveling plates 1, wherein screw rods 3 are arranged at two ends of the leveling plates 1, supporting plates 4 are inserted into the screw rods 3, bottom plates 7 are arranged at the bottom ends of the supporting plates 4, idler wheels 8 are arranged at the bottoms of the bottom plates 7, bubble levels 2 are symmetrically arranged on the top surfaces of the two ends of the leveling plates 1, workers respectively place the two supporting plates 4 at two ends of a poured concrete floor, then the screw rods 3 at the two ends of the leveling plates 1 are correspondingly inserted into regulating grooves 5 according to the thickness of the concrete, simultaneously, the leveling plates 1 are leveled by the two workers through the bubble levels 2 at the two ends, the bottoms of the leveling plates 1 are aligned with the indication numbers of scales 9 corresponding to the thickness of the concrete, then the two locking sleeves 6 are respectively sleeved on the screw rods 3 in a rotating mode, the supporting plates 4 are extruded, the leveling plates 1 are fixed in position, and finally, the supporting plates 4 are directly pushed slowly by the workers at the two ends, the idler wheels 8 are moved, and the leveling plates 1 are used for leveling the concrete in the moving process.

As shown in fig. 3, each supporting plate 4 is provided with an adjusting groove 5, and one side of each adjusting groove 5 is provided with a graduated scale 9 so as to adjust the position height of the leveling plate 1, thereby limiting and strickling the thickness of concrete.

As shown in figure 2, the two screws 3 are on the same horizontal line, and the screws 3 are in plug-in fit with the adjusting grooves 5, so that after the leveling plate 1 is leveled, scales of the corresponding supporting plates 4 at two ends can be on the same indication.

As shown in fig. 1, each screw 3 is screwed with a locking sleeve 6, and one side of the locking sleeve 6 is pressed on the supporting plate 4 so as to fix the position of the leveling plate 1.

As shown in fig. 1, the running direction of the roller 8 is vertical to the leveling plate 1, and the roller 8 moves in an oriented manner, so that the leveling plate 1 can move horizontally in one direction to prevent deflection when the whole is pushed.

As shown in fig. 1, the leveling plate 1 is formed by cutting a wood plate, and stainless steel sheets are nailed outside to facilitate the improvement of the smoothness of the surface of the leveling plate 1, facilitate the leveling of concrete floors, prevent concrete from adhering to the leveling plate 1, facilitate the cleaning of concrete on the stainless steel sheets, and improve the service life of the leveling plate 1.

The working principle of the utility model is as follows: when the leveling device is used, a worker places two support plates 4 at two ends of a poured concrete floor respectively, then correspondingly inserts screw rods 3 at two ends of the leveling plate 1 into the adjusting grooves 5 respectively according to the thickness of concrete, simultaneously, observes the bubble level 2 at two ends through the two workers to level the leveling plate 1, aligns the bottom of the leveling plate 1 with the indication of a graduated scale 9 corresponding to the thickness of the corresponding concrete, then rotatably sleeves the two locking sleeves 6 on the screw rods 3 respectively, extrudes the support plates 4, so that the leveling plate 1 is fixed in position, and finally, the workers at two ends directly and slowly push the support plates 4 to enable the rollers 8 to move, and the leveling plate 1 screeds the concrete in the moving process.

The utility model has the advantages of large one-time leveling area, improved construction efficiency, shortened construction period, one-time leveling, capability of preventing uneven phenomenon, convenience for workers to operate and low technical requirements for the workers.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A simple leveling device for concrete floors comprises a leveling plate (1), and is characterized in that: screw rods (3) are installed at two ends of the leveling plate (1), supporting plates (4) are inserted into the screw rods (3), bottom plates (7) are installed at the bottom ends of the supporting plates (4), rollers (8) are installed at the bottoms of the bottom plates (7), and bubble level gauges (2) are symmetrically installed on top surfaces of two ends of the leveling plate (1).

2. A simple leveler for a concrete floor as recited in claim 1, wherein: each supporting plate (4) is provided with an adjusting groove (5), and one side of each adjusting groove (5) is provided with a graduated scale (9).

3. A simple leveler for a concrete floor as recited in claim 1, wherein: the two screws (3) are on the same horizontal line, and the screws (3) are in plug-in fit with the adjusting groove (5).

4. A simple leveler for a concrete floor as recited in claim 1, wherein: the screw rods (3) are respectively and rotatably connected with a locking sleeve (6), and one side of the locking sleeve (6) is in pressure connection with the supporting plate (4).

5. A simple leveler for a concrete floor as recited in claim 1, wherein: the running direction of the roller (8) is kept vertical to the leveling plate (1), and the roller (8) moves in an oriented mode.

6. A simple leveler for a concrete floor as recited in claim 1, wherein: the interior of the leveling plate (1) is formed by cutting a wood plate, and a stainless steel sheet is nailed outside the leveling plate.