CN219196753U

CN219196753U - Leveling device for building construction

Info

Publication number: CN219196753U
Application number: CN202223464810.1U
Authority: CN
Inventors: 颜威; 胡扬灿; 王萌; 赵灿振; 赵杰; 宋青峰; 刘朝霞
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-16
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a leveling device for building construction, and relates to the technical field of building construction leveling equipment. The beneficial effects of the utility model are as follows: this scheme structure is ingenious, reasonable in design, can realize the regulation of scraper blade height to guarantee the quality of making level, also can realize carrying out accurate regulation to the position of scraper blade, increase the flexibility of use, can carry out preliminary suppression to concreting after pouring in addition and make level, improve the efficiency of concrete making level after pouring.

Description

Leveling device for building construction

Technical Field

The utility model relates to the technical field of building construction leveling equipment, in particular to a leveling device for building construction.

Background

Leveling is generally used in building construction, that is, some equipment, such as a level meter, a theodolite and the like, is used to make the surface, the side surface and the like of a masonry or a construction object look flat without gradient. Leveling is a ground construction process, wherein a horizontal control line and a leveling pier on a wall column are used as marks, flatness is checked, a high shovel is used for leveling, a concave part is supplemented, a horizontal scraping bar is used for scraping, and then a wood trowel is used for rubbing the surface; the gradient is required, and the gradient is required according to the design requirement.

There are also many types of leveling devices on the market, but most leveling devices are inconvenient to adjust the height of the scraping plate, the leveling quality is reduced, the scraping plate cannot be accurately adjusted, the flexibility of use is reduced, and preliminary pressing leveling cannot be performed before leveling, so that the leveling efficiency of concrete after pouring cannot be guaranteed.

Therefore, we propose a leveling device for building construction and a using method thereof to solve the above problems.

Disclosure of Invention

In order to achieve the above object, the present utility model provides a leveling device for building construction, which aims at the above technical problems.

The technical scheme is that the device comprises a shell, wherein an adjusting mechanism is arranged at the front end of the inner wall of the shell, a scraping mechanism is arranged at the front end of the adjusting mechanism, and a movable pressing mechanism is arranged at the bottom end of the shell;

the adjusting mechanism comprises two positioning plates symmetrically arranged at the bottom of the front end of the inner wall of the shell, a first motor is fixedly arranged on the opposite sides of the two positioning plates, a debugging gear is coaxially and fixedly arranged on an output shaft of the first motor, an auxiliary gear is meshed on one side of the debugging gear, a positioning shaft rod is fixedly arranged in the middle of the auxiliary gear, the positioning shaft rod penetrates through the two auxiliary gears to be rotationally connected with the inner wall of the shell, two connecting rods are fixedly arranged at the front ends of the auxiliary gears, an auxiliary frame is fixedly arranged at one end of the connecting rods, far away from the auxiliary gear, of the auxiliary frame, two positioning blocks are symmetrically arranged at one end of the auxiliary frame, and a sliding frame is movably connected in the middle of the positioning shaft rod.

The front end bottom of the inner wall of the shell is symmetrically provided with two locating frames, the side walls of the two locating frames are provided with through holes, and the outer wall of the locating shaft rod is in sliding fit with the through holes of the locating frames.

The scraping mechanism comprises side plates fixedly arranged on two opposite sides of the positioning block, a worm is fixedly arranged in the middle of the two side plates, a worm wheel is meshed with the outer wall of the worm, a connecting shaft is fixedly arranged at the axis of the worm wheel, a second motor is fixedly arranged at one end of the connecting shaft, a movable box is fixedly connected with one end of the second motor away from the connecting shaft, the worm transversely penetrates through the movable box, and the connecting shaft is rotationally connected with the inner side wall of the movable box.

The sliding rods are fixedly arranged between the two side plates and are in sliding connection with the movable box, and the sliding frame is fixedly connected with the outer wall of the movable box.

The movable box bottom end is fixedly provided with a fixed cylinder, a third motor is fixedly arranged at the top end of the inner wall of the fixed cylinder, a scraping plate is fixedly arranged at the end part of an output shaft of the third motor, and the scraping plate is movably connected with the fixed cylinder.

The movable pressing mechanism comprises two fixing frames symmetrically arranged at the bottom end of the shell, pressing rollers are rotationally connected between the two fixing frames, two wheel shaft frames are symmetrically arranged at the rear end of the bottom surface of the shell, wheel shaft rods are movably connected inside the wheel shaft frames, and wheel bodies are fixedly arranged at one ends of the wheel shaft rods penetrating through the two wheel shaft frames.

The middle part of the outer wall of the wheel axle rod is fixedly provided with a second driving wheel, the bottom end of the inner wall of the shell is fixedly provided with a fourth motor, the end part of an output shaft of the fourth motor is fixedly provided with a first driving wheel, and the first driving wheel is rotationally connected with the second driving wheel through a driving belt.

The top surface of the shell is fixedly provided with a control panel, and two storage batteries are symmetrically arranged at the bottom end of the inner wall of the shell.

The technical scheme provided by the embodiment of the utility model has the beneficial effects that:

1. according to the scheme, the first motor drives the debugging gear to rotate, and the debugging gear is matched with the auxiliary gear to drive the connecting rod to change the angle, so that the height of the scraping plate is adjusted, and the leveling quality is ensured;

2. the movable gear driven by the second motor moves on the worm, then the scraping plate mounted on the movable box is driven to move left and right, and meanwhile the third motor is used for driving the scraping plate to rotate in the fixed cylinder, so that the angle of the scraping plate is adjusted, the position of the scraping plate is accurately adjusted, and the use flexibility is improved;

3. the fourth motor is utilized to drive the whole structure to move and drive the pressing roller to move, so that the initial pressing leveling of the poured concrete is realized, and the leveling efficiency of the poured concrete is improved;

to sum up, this scheme structure is ingenious, reasonable in design, can realize the regulation of scraper blade height to guarantee the quality of making level, also can realize carrying out accurate regulation to the position of scraper blade, increase the flexibility of use, can carry out preliminary suppression to concreting after pouring in addition and make level, improve the efficiency of concrete making level after pouring.

Drawings

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

Fig. 2 is a schematic diagram of an adjusting mechanism and a scraping mechanism according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of an adjusting mechanism and a scraping mechanism according to a second embodiment of the present utility model.

Fig. 4 is a side view of an embodiment of the present utility model.

Fig. 5 is a top view of an embodiment of the present utility model.

Fig. 6 is a sectional view A-A of fig. 5.

Fig. 7 is a schematic view of the structure of the worm wheel and worm according to the embodiment of the present utility model.

Wherein, the reference numerals are as follows: 1. a housing; 2. an adjusting mechanism; 3. a scraping mechanism; 4. a control panel; 5. a movable pressing mechanism; 6. a storage battery;

201. an auxiliary gear; 202. positioning a shaft lever; 203. a connecting rod; 204. a positioning frame; 205. a positioning block; 206. debugging a gear; 207. a first motor; 208. a positioning plate; 209. a carriage; 210. an auxiliary frame;

301. a slide bar; 302. a side plate; 303. a worm; 304. a moving case; 305. a scraper; 306. a fixed cylinder; 307. a second motor; 308. a worm wheel; 309. a third motor; 310. a connecting shaft;

501. a wheel body; 502. a fixing frame; 503. a pressing roller; 504. a fourth motor; 505. a transmission belt; 506. a first driving wheel; 507. and a second driving wheel.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.

Example 1

Referring to fig. 1 to 7, the utility model provides a leveling device for building construction, which comprises a shell 1, wherein the front end of the inner wall of the shell 1 is provided with an adjusting mechanism 2, the front end of the adjusting mechanism 2 is provided with a scraping mechanism 3, and the bottom end of the shell 1 is provided with a movable pressing mechanism 5;

the adjusting mechanism 2 comprises two positioning plates 208 symmetrically arranged at the bottom of the front end of the inner wall of the shell 1, a first motor 207 is fixedly arranged on the opposite sides of the two positioning plates 208, a debugging gear 206 is coaxially and fixedly arranged on the output shaft of the first motor 207, an auxiliary gear 201 is meshed on one side of the debugging gear 206, a positioning shaft lever 202 is fixedly arranged in the middle of the two auxiliary gears 201, the positioning shaft lever 202 penetrates through the two auxiliary gears 201 and is rotationally connected with the inner wall of the shell 1, a connecting rod 203 is fixedly arranged at the front end of the two auxiliary gears 201, an auxiliary frame 210 is fixedly arranged at one end of the connecting rod 203 far away from the auxiliary gear 201, two positioning blocks 205 are symmetrically arranged at one end of the auxiliary frame 210 far away from the auxiliary gear 201, and a sliding frame 209 is movably connected in the middle of the positioning shaft lever 202.

Two locating frames 204 are symmetrically arranged at the bottom of the front end of the inner wall of the shell 1, through holes are formed in the side walls of the two locating frames 204, and the outer wall of the locating shaft lever 202 is in sliding fit with the through holes of the locating frames 204.

The scraping mechanism 3 comprises side plates 302 fixedly arranged on opposite sides of the two positioning blocks 205, a worm 303 is fixedly arranged between the two side plates 302, a worm wheel 308 is meshed with the outer wall of the worm 303, a connecting shaft 310 is fixedly arranged at the axis of the worm wheel 308, a second motor 307 is fixedly arranged at one end of the connecting shaft 310, a movable box 304 is fixedly connected to one end, far away from the connecting shaft 310, of the second motor 307, the worm 303 transversely penetrates through the movable box 304, and the connecting shaft 310 is rotationally connected with the inner side wall of the movable box 304.

A slide bar 301 is fixedly arranged between the two side plates 302, the slide bar 301 is in sliding connection with a movable box 304, and the slide frame 209 is fixedly connected with the outer wall of the movable box 304.

A fixed barrel 306 is fixedly arranged at the bottom end of the movable box 304, a third motor 309 is fixedly arranged at the top end of the inner wall of the fixed barrel 306, a scraper 305 is fixedly arranged at the end part of an output shaft of the third motor 309, and the scraper 305 is movably connected with the fixed barrel 306.

The movable pressing mechanism 5 comprises two fixing frames 502 symmetrically arranged at the bottom end of the shell 1, pressing rollers 503 are rotationally connected between the two fixing frames 502, two wheel shaft frames are symmetrically arranged at the rear end of the bottom surface of the shell 1, wheel shaft rods are movably connected inside the two wheel shaft frames, and wheel bodies 501 are fixedly arranged at one ends of the wheel shaft rods penetrating through the two wheel shaft frames.

The middle part of the outer wall of the wheel axle rod is fixedly provided with a second driving wheel 507, the bottom end of the inner wall of the shell 1 is fixedly provided with a fourth motor 504, the end part of the output shaft of the fourth motor 504 is fixedly provided with a first driving wheel 506, and the first driving wheel 506 is rotationally connected with the second driving wheel 507 through a driving belt 505.

The top surface of the shell 1 is fixedly provided with a control panel 4, and two storage batteries 6 are symmetrically arranged at the bottom end of the inner wall of the shell 1.

The utility model comprises the following steps when in use:

s1, paving: wetting a substrate by using a water body before laying, brushing a plain cement paste or an interface bonding agent on the substrate, and laying the uniformly stirred concrete from inside to outside of a room after finishing;

s2, placing: the integral structure is placed on the poured concrete and is placed in a room far away from the door frame, so that damage to the leveled bottom surface is prevented;

s3, adjusting: after the equipment is started, the control panel 4 is used for setting the integral structure, and a sufficient power supply is provided for the integral structure through the storage battery 6;

s4, presetting: after the integral structure is started, the two first motors 207 are synchronously started to drive the debugging gears 206 to rotate, then the auxiliary gears 201 are driven to rotate, the auxiliary gears 201 drive the connecting rods 203 to move downwards, and the connecting rods 203 drive the two fixedly installed side plates 302 to move downwards, so that the scraping plates 305 are in contact with the poured concrete;

s5, debugging: after the scraping plate 305 contacts, the second motor 307 is started to drive the worm wheel 308 to rotate and match with the worm 303, the movable box 304 is driven to move left and right on the worm 303, the movable box 304 drives the scraping plate 305 to carry out left and right debugging, and meanwhile, the fourth motor 504 is started to carry out fine adjustment, so that the scraping plate 305 is driven to carry out angle adjustment to correspond to the irregular pouring ground, and the position of the scraping plate 305 is flexibly adjusted;

s6, leveling: the fourth motor 504 is started to drive the first driving wheel 506 to rotate, power is transmitted to the wheel shaft through the second driving wheel 507 and the driving belt 505, the wheel shaft rotates to drive the wheel body 501 to rotate, the whole body is driven to move immediately, the poured concrete is pressed by the pressing roller 503, and then the pressed concrete is scraped by the scraping plate 305, so that leveling of the concrete in a room is realized.

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 scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The leveling device for the building construction is characterized by comprising a shell (1), wherein an adjusting mechanism (2) is arranged at the front end of the inner wall of the shell (1), a scraping mechanism (3) is arranged at the front end of the adjusting mechanism (2), and a movable pressing mechanism (5) is arranged at the bottom end of the shell (1);

adjustment mechanism (2) are in including the symmetry setting two locating plates (208) of shell (1) inner wall front end bottom, two locating plate (208) opposite side is all fixed and is provided with first motor (207), the coaxial fixed debugging gear (206) that is provided with of output shaft of first motor (207), the meshing of debugging gear (206) one side has auxiliary gear (201), two fixed locating shaft pole (202) that are provided with in the middle of auxiliary gear (201), locating shaft pole (202) run through two auxiliary gear (201) and shell (1) inner wall rotation and are connected, two auxiliary gear (201) front end is all fixed and is provided with connecting rod (203), auxiliary gear (201) one end is kept away from to connecting rod (203) is fixed and is provided with auxiliary frame (210), auxiliary frame (210) are kept away from the one end of auxiliary gear (201) and are the symmetry and are provided with two locating pieces (205), swing joint has carriage (209) in the middle of locating shaft pole (202).

2. The leveling device for building construction according to claim 1, wherein two positioning frames (204) are symmetrically arranged at the bottom of the front end of the inner wall of the housing (1), through holes are formed in the side walls of the two positioning frames (204), and the outer wall of the positioning shaft lever (202) is in sliding fit with the through holes of the positioning frames (204).

3. The leveling device for building construction according to claim 1, wherein the scraping mechanism (3) comprises side plates (302) fixedly arranged on opposite sides of the positioning blocks (205), a worm (303) is fixedly arranged between the two side plates (302), a worm wheel (308) is meshed with the outer wall of the worm (303), a connecting shaft (310) is fixedly arranged at the axis of the worm wheel (308), a second motor (307) is fixedly arranged at one end of the connecting shaft (310), a movable box (304) is fixedly connected to one end of the second motor (307) far away from the connecting shaft (310), the worm (303) transversely penetrates through the movable box (304), and the connecting shaft (310) is rotatably connected with the inner side wall of the movable box (304).

4. A leveling device for building construction according to claim 3, characterized in that a slide bar (301) is fixedly arranged between two side plates (302), the slide bar (301) is in sliding connection with the movable box (304), and the sliding frame (209) is fixedly connected with the outer wall of the movable box (304).

5. The leveling device for building construction according to claim 3, wherein a fixed cylinder (306) is fixedly arranged at the bottom end of the movable box (304), a third motor (309) is fixedly arranged at the top end of the inner wall of the fixed cylinder (306), a scraping plate (305) is fixedly arranged at the end part of an output shaft of the third motor (309), and the scraping plate (305) is movably connected with the fixed cylinder (306).

6. The leveling device for building construction according to claim 1, wherein the movable pressing mechanism (5) comprises two fixing frames (502) symmetrically arranged at the bottom end of the housing (1), pressing rollers (503) are rotationally connected between the two fixing frames (502), two wheel shaft frames are symmetrically arranged at the rear end of the bottom surface of the housing (1), wheel shaft rods are movably connected inside the two wheel shaft frames, and wheel shafts (501) are fixedly arranged at one ends of the wheel shaft frames in a penetrating mode.

7. The leveling device for building construction according to claim 6, wherein a second driving wheel (507) is fixedly arranged in the middle of the outer wall of the wheel shaft, a fourth motor (504) is fixedly arranged at the bottom end of the inner wall of the housing (1), a first driving wheel (506) is fixedly arranged at the end part of an output shaft of the fourth motor (504), and the first driving wheel (506) is rotationally connected with the second driving wheel (507) through a driving belt (505).

8. The leveling device for building construction according to claim 1, wherein a control panel (4) is fixedly arranged on the top surface of the housing (1), and two storage batteries (6) are symmetrically arranged at the bottom end of the inner wall of the housing (1).