Wall surface leveling device

Abstract

The utility model relates to the technical field of building tools, and discloses a wall surface leveling device which comprises an installation base, a leveling device body and a leveling device body. The first adjusting assembly is arranged in the groove; the second adjusting assembly is arranged on the first adjusting assembly; the leveling assembly is arranged on the second adjusting assembly; the leveling assembly comprises a leveling plate, the leveling plate is arranged on a supporting plate of the second adjusting assembly, and an opening is formed in the side, away from the second adjusting assembly, of the supporting plate. The rotating shaft is arranged in the opening of the supporting plate; the third motor is arranged on the side plate of the supporting plate, and an output shaft of the third motor penetrates through the side plate where the third motor is located. The wall surface leveling device solves the problem that existing equipment can only level a wall surface arranged in the direction perpendicular to the device and is not suitable for leveling an inclined wall surface.

Description

Technical Field

[0001] The utility model belongs to the technical field of building tools, in particular to a wall leveling device. Background Art

[0002] At present, with the rapid development of the construction industry, people's requirements for house construction are getting higher and higher. During the construction of a house, a layer of cement needs to be painted on the wall. Now, machines are used to spray cement on the wall. Therefore, the cement on the wall is uneven. Generally, more cement is sprayed during operation, and the excess cement is scraped out manually using a screed to level the wall. The existing wall leveling still needs to be leveled by manually holding the up and down circular movement, and the wall plastering cannot be automatically leveled, which wastes a lot of time and manpower, thereby reducing work efficiency.

[0003] The Chinese utility model patent with publication number CN217759841U discloses a wall leveling tool for house construction, which drives the connecting rod to move through a circular plate, and the connecting rod drives the circular rod to move through a moving block to stretch the spring, and the moving block drives the flattening roller to move upward through a U-shaped plate. The third motor can drive the flattening roller to move up and down in a cycle to level the plastered area of ​​the wall by continuous operation, and the second motor is started to drive the connecting plate to move upward through the screw rotation, so that the connecting plate drives the flattening roller to move upward to a suitable position, and there is no need to use manual hand-held tools to move up and down in a cycle for leveling, and the wall plastering area can be automatically leveled, saving a lot of time and manpower, and improving work efficiency. However, there are some other problems with the device. For example, the device can only level the wall set in a vertical direction to the device, and is not suitable for leveling inclined walls. Utility Model Content

[0004] The purpose of the utility model is to provide a wall leveling device to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the following technical solution is provided: a wall leveling device, comprising:

[0006] A mounting base, wherein the upper surface of the mounting base is provided with a groove;

[0007] A first adjustment component is disposed inside the groove;

[0008] A second adjustment component, configured on the first adjustment component;

[0009] A leveling component, configured on the second adjustment component;

[0010] Wherein, the leveling component comprises:

[0011] A leveling plate is disposed on the support plate of the second adjustment assembly, and an opening is formed on a side of the support plate away from the second adjustment assembly;

[0012] A rotating shaft is disposed in the opening of the support plate;

[0013] The third motor is arranged on the side plate of the support plate, and the output shaft of the third motor passes through the side plate.

[0014] In the above technical solution, further, the first adjustment component includes:

[0015] A first threaded rod, disposed inside the groove;

[0016] A first guide rod is disposed inside the groove and arranged on both sides of the first threaded rod;

[0017] A first sliding block, mounted on the first threaded rod and the first guide rod;

[0018] The first motor is arranged on the side plate of the mounting base, and the output shaft of the first motor passes through the side plate of the mounting base and is fixedly connected to one end of the first threaded rod.

[0019] In any of the above technical solutions, further, the second adjustment component also includes:

[0020] A mounting frame, fixedly disposed on the first sliding block;

[0021] A sliding groove is provided on a side of the mounting frame close to the screed plate;

[0022] A second threaded rod, disposed inside the sliding groove;

[0023] A second guide rod is disposed inside the sliding groove and is arranged on both sides of the second threaded rod;

[0024] A second sliding block is sleeved on the second threaded rod and the second guide rod, and the support plate is fixedly arranged on a side of the second sliding block close to the screed plate;

[0025] The second motor is arranged at the top end of the mounting frame, and the output shaft of the second motor passes through the mounting frame and is fixedly connected with the top end of the second threaded rod.

[0026] In any of the above technical solutions, further, fixed blocks are arranged on both sides of the upper surface of the mounting base close to the screed plate, connecting shafts are fixedly designed on the side walls of the fixed blocks close to each other, and a collection box is installed between the connecting shafts.

[0027] In any of the above technical solutions, further, a push handle is provided on a side of the mounting base away from the collecting box.

[0028] In any of the above technical solutions, further, universal wheels are fixedly provided at the four corners of the lower surface of the mounting base.

[0029] In any of the above technical solutions, further, the size of the opening on the support plate is set to allow the screed plate to rotate around the rotation axis as the axis.

[0030] In any of the above technical solutions, further, the width of the support plate is set to be wider than the width of the collection box, and the rotating shaft is arranged on a side of the support plate opening away from the second adjustment assembly.

[0031] The beneficial effects of the utility model are:

[0032] 1. A leveling assembly is arranged above the second adjustment assembly, wherein the leveling assembly is installed in the middle of the support plate, a rotating shaft of the leveling assembly is arranged in an opening of the support plate, one end of the rotating shaft is fixedly connected to a third motor, the third motor is fixedly arranged on a side plate of the support plate, and a leveling plate is also fixedly connected to the rotating shaft. By starting the third motor, the rotating shaft is driven to rotate, thereby changing the direction of the leveling plate, so that the leveling plate can meet the leveling work of walls with different inclination angles.

[0033] 2. A first adjusting component is arranged in a groove of the mounting base, the second adjusting component is installed on the first sliding block of the first adjusting component, a sliding groove is opened on the mounting frame of the second adjusting component, a second guide rod and a second threaded rod are arranged inside the sliding groove, a second sliding block is mounted on the second threaded rod and the second guide rod, a second motor is fixedly arranged at one end of the second threaded rod, and the second threaded rod can be rotated under the drive of the second motor to change the height of the second sliding block, thereby driving the height of the supporting plate on the second sliding block, thereby changing the contact position between the leveling component and the wall.

[0034] 3. Fixed blocks are designed directly below the leveling component and on both sides of the upper surface of the mounting base, and connecting shafts are designed on the sides of the fixed blocks close to each other. A collecting box is fixedly connected through the connecting shaft. In this way, the mud generated after the leveling component levels the wall can fall into the inside of the collecting box, thus saving labor to clean the mud. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of the utility model;

[0036] Figure 2 It is a structural schematic diagram of the utility model;

[0037] Figure 3 It is a schematic diagram of the structural section of the utility model;

[0038] Figure 4 It is a schematic diagram of the structure of the utility model from top view;

[0039] Explanation of the reference numerals: 100, mounting base; 110, groove; 120, fixing block; 130, connecting shaft; 140, collecting box; 150, pushing handle; 160, universal wheel; 200, first adjustment assembly; 210, first threaded rod; 220, first guide rod; 230, first slider; 240, first motor; 300, second adjustment assembly; 310, support plate; 311, opening; 320, mounting frame; 330, sliding groove; 340, second threaded rod; 350, second guide rod; 360, second slider; 370, second motor; 400, leveling assembly; 410, leveling plate; 420, rotating shaft; 430, third motor. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0041] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0042] like Figure 1-Figure 4 As shown, this embodiment provides a wall leveling device, comprising:

[0043] The mounting base 100 has a groove 110 formed on the upper surface of the mounting base 100;

[0044] The first adjustment component 200 is disposed inside the groove 110;

[0045] The second adjustment component 300 is disposed on the first adjustment component 200;

[0046] The leveling assembly 400 is disposed on the second adjustment assembly 300;

[0047] The leveling assembly 400 includes:

[0048] The screed plate 410 is disposed on the support plate 310 of the second adjustment assembly 300 , and an opening 311 is formed on a side of the support plate 310 away from the second adjustment assembly 300 ;

[0049] The rotating shaft 420 is disposed in the opening 311 of the supporting plate 310;

[0050] The third motor 430 is disposed on the side plate of the support plate 310 , and the output shaft of the third motor 430 passes through the side plate.

[0051] In the present technical solution, in order to enable the leveling component 400 to meet the leveling requirements of the inclined wall, a groove 110 is further provided on the upper surface of the mounting base 100, and a first adjustment component 200 is designed inside the groove 110, and a second adjustment component 300 is arranged on the first adjustment component 200, and the leveling component 400 is installed on the support plate 310 of the second adjustment component 300, and an opening 311 is arranged on the side of the support plate 310 away from the second adjustment component 300, and a rotating shaft 420 is transversely fixed inside the opening 311, and a leveling plate 410 is fixedly mounted on the rotating shaft 420, and a third motor 430 is fixedly connected to one end of the rotating shaft 420, and an output shaft of the third motor 430 passes through the side plate of the support plate 310 and is connected to one end of the rotating shaft 420 inside the support plate 310, so that when the third motor 430 is working, the rotating shaft 420 can be driven to rotate, thereby driving the leveling plate 410 to change its direction, so that the leveling plate 410 can make the panel fit the wall with different inclination angles for leveling.

[0052] This embodiment provides a wall leveling device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0053] like Figure 1-Figure 4 As shown, in this embodiment, the first adjustment component 200 includes:

[0054] The first threaded rod 210 is disposed inside the groove 110;

[0055] The first guide rod 220 is disposed inside the groove 110 and is provided on both sides of the first threaded rod 210;

[0056] A first sliding block 230 is mounted on the first threaded rod 210 and the first guide rod 220;

[0057] The first motor 240 is disposed on the side plate of the mounting base 100 , and the output shaft of the first motor 240 passes through the side plate of the mounting base 100 and is fixedly connected to one end of the first threaded rod 210 .

[0058] In the present technical solution, in order to be able to change the horizontal position of the leveling component 400, a first adjusting component 200 is provided for this purpose. The first threaded rod 210 of the first adjusting component 200 is arranged inside the groove 110, and first guide rods 220 are arranged on both sides of the first threaded rod 210. The first guide rod 220 and the first threaded rod 210 are arranged parallel to each other, and a first slider 230 is mounted on the first guide rod 220 and the first threaded rod 210. At the same time, an output shaft of a first motor 240 is connected to one end of the first threaded rod 210. The first motor 240 is fixedly mounted on the side plate of the mounting base 100, and the output shaft of the first motor 240 passes through the side plate of the mounting base 100. In this way, when the first motor 240 is working, it can drive the first threaded rod 210 to rotate, thereby changing the horizontal position of the first slider 230, thereby changing the horizontal position of the leveling component 400, and thereby changing the flatness of the wall at different horizontal positions.

[0059] This embodiment provides a wall leveling device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0060] like Figure 1-Figure 4 As shown, in this embodiment, the second adjustment component 300 also includes:

[0061] A mounting frame 320, fixedly disposed on the first sliding block 230;

[0062] The sliding groove 330 is provided on a side of the mounting frame 320 close to the screed plate 410;

[0063] The second threaded rod 340 is disposed inside the sliding groove 330;

[0064] The second guide rod 350 is disposed inside the sliding groove 330 and is provided on both sides of the second threaded rod 340;

[0065] The second sliding block 360 is sleeved on the second threaded rod 340 and the second guide rod 350 , and the support plate 310 is fixedly arranged on a side of the second sliding block 360 close to the screed plate 410 ;

[0066] The second motor 370 is disposed at the top of the mounting bracket 320 , and the output shaft of the second motor 370 passes through the mounting bracket 320 and is fixedly connected to the top of the second threaded rod 340 .

[0067] In the present technical solution, in order to be able to change the leveling effect of the leveling component 400 on walls of different heights, a second adjusting component 300 is fixedly arranged on the first sliding block 230 of the first adjusting component 200, and a mounting frame 320 of the second adjusting component 300 is fixedly installed above the first sliding block 230. A sliding groove 330 is provided on the side of the mounting frame 320 close to the leveling component 400, and a second threaded rod 340 is arranged inside the sliding groove 330. Second guide rods 350 are fixedly arranged on both sides of the second threaded rod 340. A second sliding block 360 is mounted on the second threaded rod 340 and the second guide rod 350. A second sliding block 360 is fixedly connected to the side of the second sliding block 360 close to the leveling component 400. A support plate 310 is connected, and a through opening 311 is provided at a position of the support plate 310 away from the second slider 360. The leveling assembly 400 is fixed inside the opening 311 of the support plate 310. The top end of the first threaded rod 210 is connected to the output shaft of the second motor 370. The second motor 370 is fixedly arranged at the top end of the mounting frame 320. The output shaft of the second motor 370 passes through the top end of the mounting frame 320 and is connected to the top end of the second threaded rod 340. In this way, when the second motor 370 is working, it can drive the second threaded rod 340 to rotate, thereby driving the second slider 360 to change its height, thereby changing the height of the leveling assembly 400 to meet the leveling work of walls of different heights.

[0068] This embodiment provides a wall leveling device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0069] like Figure 1-Figure 4 As shown, in this embodiment, fixed blocks 120 are provided on both sides of the upper surface of the mounting base 100 close to the screed plate 410, and connecting shafts 130 are fixedly designed on the side walls of the fixed blocks 120 close to each other, and a collection box 140 is installed between the connecting shafts 130.

[0070] In the present technical solution, in order to process the mud that falls after the leveling component 400 leveled the wall, fixed blocks 120 are fixedly provided on both sides of one end of the mounting base 100 close to the leveling plate 410, and connecting shafts 130 are fixedly provided on the side panels of the two fixed blocks 120 close to each other. The connecting shafts 130 on the left and right sides can be used to fix the collecting box 140. The side panels of the collecting box 140 are provided with mounting holes that cooperate with the connecting shafts 130. The connecting shafts 130 can fix the collecting box 140 between the two fixed blocks 120 through the mounting holes, so that the mud that falls after the leveling component 400 leveled the wall can be collected by the collecting box 140. When the collecting box 140 is full of mud, the collecting box 140 can be removed from the fixed block 120 through the connecting shafts 130, so that the installation and disassembly of the collecting box 140 can be more convenient.

[0071] This embodiment provides a wall leveling device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0072] like Figure 1-Figure 4 As shown, in this embodiment, a push handle 150 is provided on one side of the mounting base 100 away from the collecting box 140 .

[0073] In the present technical solution, in order to facilitate changing the position of the entire device, a push handle 150 is fixedly provided on the upper surface of the mounting base 100 away from the collecting box 140 , and the position of the entire device can be conveniently changed by the push handle 150 .

[0074] This embodiment provides a wall leveling device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0075] like Figure 1-Figure 4 As shown, in this embodiment, universal wheels 160 are fixedly provided at the four corners of the lower surface of the mounting base 100 .

[0076] In the present technical solution, in order to facilitate people to use the device, the position of the wall can be changed as needed. For this purpose, universal wheels 160 are respectively provided at the four corners of the lower surface of the mounting base 100. In this way, when people need to change the position of the wall to be leveled, the position of the entire device can be easily changed, thereby saving a lot of labor and time.

[0077] This embodiment provides a wall leveling device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0078] like Figure 1-Figure 4 As shown, in this embodiment, the size of the opening 311 on the support plate 310 is set to allow the screed plate 410 to rotate around the rotation axis 420 as the axis.

[0079] In the present technical solution, in order to facilitate the smoothing plate 410 to change the angle of the smoothing plane, the size of the opening 311 on the support plate 310 is set to allow the smoothing plate 410 to rotate inside the support plate 310 with the rotating shaft 420 as the axis. In this way, the smoothing plate 410 can change its angle arbitrarily inside the support plate 310, thereby being able to adapt to the smoothing of walls with various inclined angles.

[0080] This embodiment provides a wall leveling device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0081] like Figure 1-Figure 4 As shown, in this embodiment, the width of the support plate 310 is set wider than the width of the collection box 140, and the rotating shaft 420 is arranged on a side of the opening 311 of the support plate 310 away from the second adjustment assembly 300.

[0082] In the present technical solution, in order to enable the smoothing plate 410 to contact the wall, the width of the support plate 310 is set to be wider than the width of the collecting box 140, so that the collecting box 140 will not affect the close fit between the smoothing plate 410 and the wall. At the same time, in order to facilitate the smoothing plate 410 to be able to fit the wall after changing the angle, the rotating shaft 420 is set on the side of the opening 311 of the support plate 310 away from the second slider 360, so that the smoothing plate 410 can also be on the support plate 310 so that the entire flat surface can fit the wall.

[0083] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A wall leveling device, characterized in that: include: A mounting base (100), wherein the upper surface of the mounting base (100) is provided with a groove (110); A first adjustment component (200) is disposed inside the groove (110); A second adjustment component (300) is configured on the first adjustment component (200); A leveling component (400) is disposed on the second adjustment component (300); Wherein, the leveling assembly (400) comprises: A leveling plate (410) is arranged on the support plate (310) of the second adjustment assembly (300), and an opening (311) is provided on a side of the support plate (310) away from the second adjustment assembly (300); A rotating shaft (420) is disposed in the opening (311) of the support plate (310); The third motor (430) is arranged on the side plate of the support plate (310), and the output shaft of the third motor (430) passes through the side plate.

2. A wall leveling device according to claim 1, characterized in that: The first adjustment component (200) comprises: A first threaded rod (210) is disposed inside the groove (110); A first guide rod (220) is disposed inside the groove (110) and is arranged on both sides of the first threaded rod (210); A first sliding block (230) is sleeved on the first threaded rod (210) and the first guide rod (220); The first motor (240) is arranged on the side plate of the mounting base (100), and the output shaft of the first motor (240) passes through the side plate of the mounting base (100) and is fixedly connected to one end of the first threaded rod (210).

3. A wall leveling device according to claim 2, characterized in that: The second adjustment component (300) further comprises: A mounting frame (320) fixedly mounted on the first sliding block (230); A sliding groove (330) is provided on a side of the mounting frame (320) close to the screed plate (410); A second threaded rod (340) is disposed inside the sliding groove (330); A second guide rod (350) is disposed inside the sliding groove (330) and is arranged on both sides of the second threaded rod (340); A second sliding block (360) is sleeved on the second threaded rod (340) and the second guide rod (350), and the support plate (310) is fixedly arranged on a side of the second sliding block (360) close to the screed plate (410); The second motor (370) is arranged at the top end of the mounting frame (320), and the output shaft of the second motor (370) passes through the mounting frame (320) and is fixedly connected to the top end of the second threaded rod (340).

4. A wall leveling device according to claim 1, characterized in that: Fixed blocks (120) are arranged on both sides of the upper surface of the mounting base (100) on the side close to the screed plate (410), connecting shafts (130) are fixedly designed on the side walls of the fixed blocks (120) close to each other, and a collection box (140) is installed between the connecting shafts (130).

5. A wall leveling device according to claim 4, characterized in that: A push handle (150) is provided on a side of the mounting base (100) away from the collection box (140).

6. A wall leveling device according to claim 4, characterized in that: Universal wheels (160) are fixedly arranged at the four corners of the lower surface of the mounting base (100).

7. A wall leveling device according to claim 1, characterized in that: The size of the opening (311) on the support plate (310) is set to allow the screed plate (410) to rotate around the rotation axis (420) as the axis.

8. A wall leveling device according to claim 4, characterized in that: The width of the support plate (310) is set to be wider than the width of the collection box (140), and the rotating shaft (420) is arranged on a side of the opening (311) of the support plate (310) away from the second adjustment assembly (300).

Images