CN214885261U

CN214885261U - Automatic leveling tool for concrete floor

Info

Publication number: CN214885261U
Application number: CN202120996743.4U
Authority: CN
Inventors: 高剑; 王海荣; 仵辉双; 黄世光; 李毅; 陈玉鹏; 陈思平; 张巍
Original assignee: Harbin Dong'an Construction Engineering Co ltd
Current assignee: Harbin Dong'an Construction Engineering Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-26
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a concrete ground automatic leveling instrument, including the mounting panel, the last lateral wall fixedly connected with switch of mounting panel, the lower lateral wall fixedly connected with fixed plate of mounting panel, the lower extreme of fixed plate is rotated and is connected with U-shaped stainless steel chassis, the limiting plate outside the fixed plate is overlapped to the last lateral wall fixedly connected with on U-shaped stainless steel chassis. The utility model discloses a pulling handle drives scraper blade in advance and removes on the concrete ground, makes the place of concrete ground unevenness strike off in advance, and then promotes the work efficiency of making level to and under the spring action of spring and the vibrations of vibrating motor, finally can make the connecting plate be in the horizontally state, and then accomplish the efficiency of making level to the concrete, thereby make that this device is better swift convenient carry out the efficiency of making level by a wide margin improvement work of making level of concrete.

Description

Automatic leveling tool for concrete floor

Technical Field

The utility model relates to a concrete technical field especially relates to a concrete floor automatic leveling instrument.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, closely compacting, curing and hardening.

At present, ground concrete leveling tools are manually leveled by using hanging bars, so that manual operation errors exist, the ground is not easy to level, and the efficiency is low.

Therefore, the automatic leveling tool for the concrete ground is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art and providing a concrete ground automatic leveling instrument.

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

a concrete floor automatic leveling tool comprises a mounting plate, wherein the upper side wall of the mounting plate is fixedly connected with a switch, the lower side wall of the mounting plate is fixedly connected with a fixed plate, the lower end of the fixed plate is rotatably connected with a U-shaped stainless steel chassis, the upper side wall of the U-shaped stainless steel chassis is fixedly connected with a limiting plate sleeved outside the fixed plate, the front side wall of the fixed plate is rotatably connected with a rotating shaft positioned above the limiting plate, the front end of the rotating shaft is fixedly connected with a balance ball, the outer wall of the balance ball is symmetrically and fixedly connected with a connecting plate, the inner bottom wall of the U-shaped stainless steel chassis is symmetrically and fixedly connected with vertical plates positioned outside the two connecting plates, one opposite side of the two vertical plates is fixedly connected with a supporting plate which is abutted to the lower side wall of the connecting plate, the inner bottom wall of the U-shaped stainless steel chassis is symmetrically and fixedly connected with vibrating motors positioned outside the two vertical plates, the lower side wall of the mounting plate is symmetrically and fixedly connected with a sleeve positioned on the outer side of the fixing plate, the lower side wall of the sleeve positioned on the same side is slidably inserted with a balance rod with the lower end in sliding contact with the connecting plate, and a spring is fixedly connected between the top end of the balance rod positioned on the same side and the inner bottom wall of the sleeve.

Preferably, the U-shaped stainless steel chassis is a U-shaped stainless steel with a length of 2000mm and a wall thickness of 0.5 mm.

Preferably, the upper side wall of the limiting plate is provided with a through notch with the length and width larger than those of the fixing plate.

Preferably, a bearing is fixedly embedded in the front side wall of the fixing plate, and an inner ring of the bearing is fixedly connected with the outer wall of the rotating shaft.

Preferably, the back lateral wall fixedly connected with bracing piece of mounting panel, the lower extreme fixedly connected with of bracing piece is the scraper blade in advance, the outer wall fixed cover of bracing piece is equipped with the handle.

Preferably, the switch is electrically connected with the two vibrating motors through a lead.

Compared with the prior art, this concrete ground automatic leveling instrument's advantage lies in:

1. the support rod, the pre-scraping plate and the handle are arranged, the pre-scraping plate is driven to move on the concrete ground by pulling the handle, and the place with uneven concrete ground is pre-scraped, so that preparation is made for accurate later leveling, and the working efficiency of leveling is improved;

2. the device is provided with a mounting plate, a U-shaped stainless steel chassis, a balance ball, a vibrating motor and a balance rod, wherein a connecting plate on the balance ball is in a horizontal state in an initial state and just abuts against the balance rod, a handle is pulled to drive the device to move on the concrete floor, and the high place of concrete enables the U-shaped stainless steel chassis to rotate clockwise or anticlockwise so as to drive the abutting plate to rotate clockwise or anticlockwise and to extrude and contact the connecting plate to rotate clockwise or anticlockwise so as to extrude the balance rod;

to sum up, the utility model discloses a pulling handle drives scraper blade in advance and removes on the concrete ground, makes the place of concrete ground unevenness strike off in advance, and then promotes the work efficiency of making level to and under the spring action of spring and the vibrations of vibrating motor, finally can make the connecting plate be in the horizontally state, and then accomplish the making level to the concrete, thereby make the better swift convenient efficiency of the improvement work by a wide margin of making level that carries out the concrete of this device.

Drawings

Fig. 1 is a perspective view of a concrete floor automatic leveling tool provided by the utility model;

fig. 2 is the utility model provides a concrete floor automatic leveling instrument's rear perspective view.

In the figure: the device comprises a mounting plate 1, a switch 2, a fixing plate 3, a U-shaped stainless steel chassis 4, a limiting plate 5, a balance ball 6, a connecting plate 7, a vertical plate 8, a butting plate 9, a sleeve 10, a balance rod 11, a vibrating motor 12, a support rod 13, a pre-scraping plate 14 and a handle 15.

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.

Referring to fig. 1-2, a concrete ground automatic leveling tool comprises a mounting plate 1, a switch 2 is fixedly connected to the upper side wall of the mounting plate 1, a fixing plate 3 is fixedly connected to the lower side wall of the mounting plate 1, a U-shaped stainless steel chassis 4 is rotatably connected to the lower end of the fixing plate 3, the U-shaped stainless steel chassis 4 is 2000mm long and 0.5mm thick, a limiting plate 5 sleeved outside the fixing plate 3 is fixedly connected to the upper side wall of the U-shaped stainless steel chassis 4, a through notch larger than the fixing plate 3 in length and width is formed in the upper side wall of the limiting plate 5, the limiting plate 5 can prevent the U-shaped stainless steel chassis 4 from excessively large deflection angle, a rotating shaft located above the limiting plate 5 is rotatably connected to the front side wall of the fixing plate 3, a bearing is fixedly embedded in the front side wall of the fixing plate 3, the inner ring of the bearing is fixedly connected to the outer wall of the rotating shaft, and a balance ball 6 is fixedly connected to the front end of the rotating shaft, the outer wall of the balance ball 6 is symmetrically and fixedly connected with connecting plates 7;

the inner bottom wall of the U-shaped stainless steel chassis 4 is symmetrically and fixedly connected with vertical plates 8 positioned on the outer sides of two connecting plates 7, one opposite sides of the two vertical plates 8 are fixedly connected with abutting plates 9 abutted to the lower side walls of the connecting plates 7, the inner bottom wall of the U-shaped stainless steel chassis 4 is symmetrically and fixedly connected with vibrating motors 12 positioned on the outer sides of the two vertical plates 8, a switch 2 is electrically connected with the two vibrating motors 12 through leads, the lower side wall of the mounting plate 1 is symmetrically and fixedly connected with a sleeve 10 positioned on the outer side of the fixing plate 3, the lower side walls of the sleeve 10 positioned on the same side are slidably inserted with balancing rods 11 with the lower ends in sliding contact with the connecting plates 7, springs are fixedly connected between the top ends of the balancing rods 11 positioned on the same side and the inner bottom wall of the sleeve 10, the rear side wall of the mounting plate 1 is fixedly connected with a supporting rod 13, and the lower ends of the supporting rods 13 are fixedly connected with pre-scraping plates 14;

the outer wall of the supporting rod 13 is fixedly sleeved with a handle 15, the handle 15 is pulled to drive the pre-scraping plate 14 to move on the concrete ground, so that the uneven place of the concrete ground is pre-scraped, preparation is made for subsequent accurate leveling, and the leveling work efficiency is further improved, the connecting plate 7 on the balance ball 6 in the initial state is in a horizontal state and just abuts against the balance rod 11, the handle 15 is pulled to drive the driving device to move on the concrete ground, the high place of the concrete enables the U-shaped stainless steel chassis 4 to rotate clockwise or anticlockwise, the abutting plate 9 is driven to rotate clockwise or anticlockwise and contacts with the connecting plate 7 to rotate clockwise or anticlockwise, and then the balance rod 11 is extruded, and under the elastic action of the spring and the vibration of the vibrating motor 12, the connecting plate 7 can be finally in a horizontal state, and the leveling of the concrete is further completed, thereby make this device better swift convenient carry on the efficiency of work of making level by a wide margin of concrete.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

when the pre-scraping device works, the handle 15 is pulled to drive the pre-scraping plate 14 to move on the concrete ground, so that the place with uneven concrete ground is pre-scraped, and preparation is made for accurate later leveling, thereby improving the leveling work efficiency, the connecting plate 7 on the balance ball 6 is in a horizontal state in the initial state, and just supports against the balancing pole 11, pulls the handle 15 to drive the device to move on the concrete ground, the U-shaped stainless steel chassis 4 rotates clockwise or anticlockwise at the concrete high position, thereby driving the resisting plate 9 to rotate clockwise or anticlockwise and extruding the contact connecting plate 7 to rotate clockwise or anticlockwise so as to extrude the balancing pole 11, because the connecting plate 7 is finally in a horizontal state under the action of the elastic force of the spring and the vibration of the vibrating motor 12, and then accomplish the efficiency of making level to the concrete to make this device better swift convenient carry on making level of concrete by a wide margin improvement work.

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. The utility model provides a concrete ground automatic instrument of making level, includes mounting panel (1), its characterized in that, the last lateral wall fixedly connected with switch (2) of mounting panel (1), the lower lateral wall fixedly connected with fixed plate (3) of mounting panel (1), the lower extreme of fixed plate (3) is rotated and is connected with U-shaped stainless steel chassis (4), the last lateral wall fixedly connected with of U-shaped stainless steel chassis (4) overlaps limiting plate (5) outside fixed plate (3), the preceding lateral wall of fixed plate (3) is rotated and is connected with the pivot that is located limiting plate (5) top, the front end fixedly connected with balancing ball (6) of pivot, the outer wall symmetry fixedly connected with connecting plate (7) of balancing ball (6), the interior lateral wall symmetry fixedly connected with of U-shaped stainless steel chassis (4) is located riser (8) the two connecting plate (7) outsides, two equal fixedly connected with in one side that riser (8) are relative supports board (9) with lateral wall looks butt contact under connecting plate (7), the interior diapire symmetry fixedly connected with of U-shaped stainless steel chassis (4) lies in vibrating motor (12) in two riser (8) outsides, the lower lateral wall symmetry fixedly connected with of mounting panel (1) lies in sleeve pipe (10) in fixed plate (3) outside, lies in with one side the lower lateral wall of sleeve pipe (10) all slides and inserts balancing pole (11) that are equipped with lower extreme and connecting plate (7) sliding contact, lies in with one side equal fixedly connected with spring between the top of balancing pole (11) and the interior diapire of sleeve pipe (10).

2. The concrete floor self-leveling tool according to claim 1, wherein the U-shaped stainless steel chassis (4) is a U-shaped stainless steel having a length of 2000mm and a wall thickness of 0.5 mm.

3. The automatic concrete floor leveling tool according to claim 1, wherein the upper side wall of the limiting plate (5) is provided with a through notch which is larger than the length and width of the fixing plate (3).

4. The concrete floor automatic leveling tool according to the claim 1, wherein a bearing is fixedly embedded in the front side wall of the fixing plate (3), and the inner ring of the bearing is fixedly connected with the outer wall of the rotating shaft.

5. A concrete floor automatic leveling tool according to claim 1, characterized in that a support rod (13) is fixedly connected to the rear side wall of the mounting plate (1), a pre-scraping plate (14) is fixedly connected to the lower end of the support rod (13), and a handle (15) is fixedly sleeved on the outer wall of the support rod (13).

6. The concrete floor automatic leveling tool according to the claim 1, characterized in that the switch (2) is electrically connected with two vibrating motors (12) through a lead.