Trowelling plate and cement trowelling machine thereof

Abstract

The utility model discloses a trowelling plate and a cement trowelling machine thereof, and belongs to the field of ground trowelling. Comprising a first troweling part used for forming a first troweling surface and a second troweling part used for forming a second troweling surface; the first wiping plane is parallel to the horizontal plane, and the second wiping plane is inclined relative to the first wiping plane; the second trowelling part is arranged on the edge of the first trowelling part so that the second trowelling plane can be located on the edge of the first trowelling plane. The cement floor screeding device has the beneficial effects that the first screeding part and the second screeding part screed the cement floor at the same time, at the moment, the second screeding part located below the cement floor can enable protrusions formed by cement particles to be gradually located at the same horizontal height as other cement floors, and the first screeding part screeds the original protruding cement floor; therefore, when particles protruding relative to the cement floor are encountered, the particles can be directly pressed into the cement floor, and meanwhile the second trowelling part can effectively protect the first trowelling part from being damaged.

Description

Technical Field

[0001] This application relates to the field of floor smoothing, and more particularly, to a smoothing plate and a cement floor smoother. Background Art

[0002] A smoothing plate is mainly a plate used to smooth a cement floor, and the cement floor mainly refers to the area on the surface of the concrete after the concrete is poured into an area.

[0003] In the prior art, the smoothing plate is often just a flat plate, and the plate is moved to smooth the cement floor. However, when the smoothing plate moves relative to the cement floor, the protrusions formed by cement particles or depressions in some areas on the cement floor cause some parts of the cement floor to be uneven. When the smoothing plate is at an uneven position, the edge of the smoothing plate touches the protrusions on the cement floor, and then when the smoothing plate moves on the cement floor, some of the unevenly protruding cement will be directly pushed away. If it encounters harder particles, the particles will directly break away from the cement floor, resulting in depressions in the cement floor, which affects the efficiency of smoothing the cement floor. Summary of the Utility Model

[0004] The content part of this application is used to briefly introduce the concepts, which will be described in detail in the specific implementation part later. The content part of this application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] To solve the technical problems mentioned in the above background art part, the first object of the present utility model is to provide a smoothing plate, including: a first smoothing part for forming a first smoothing surface and a second smoothing part for forming a second smoothing surface; wherein, the second smoothing part is connected to the first smoothing part, the first smoothing surface is parallel to the horizontal plane, and the second smoothing surface is inclined relative to the first smoothing surface; the second smoothing part is arranged at the edge of the first smoothing part, so that the second smoothing surface is located at the edge of the first smoothing surface.

[0006] Further, a plurality of corners are formed on the first smoothing part; a plurality of the second smoothing parts are arranged, and the plurality of the second smoothing parts are arranged on the corners.

[0007] Further, the second smoothing part is connected to the first smoothing part through a connecting part; the connecting part is used to form a connecting surface; the connecting surface is inclined relative to the first smoothing surface and the connecting surface is inclined relative to the second smoothing surface.

[0008] Further, the angle at which the connecting surface is inclined relative to the first smoothing surface is smaller than the angle at which the second smoothing surface is inclined relative to the first smoothing surface.

[0009] Further, a fixing portion is provided on the first leveling portion. The fixing portion is fixed to the first leveling portion and is located in the middle of the first leveling portion.

[0010] Further, the projections of the first leveling portion, the second leveling portion, and the connecting portion on a horizontal plane are rectangular.

[0011] The second object of the present utility model is to provide a cement leveling machine, including the above-mentioned leveling plate; the leveling machine further includes a leveling machine main body and a leveling ring; a plurality of leveling plates are provided and are all located inside the leveling ring.

[0012] Further, the lower part of the leveling ring is used to form an annular leveling surface; there is a gap of 2-3 cm between the annular leveling surface and the first leveling surface; the annular leveling surface is located above the first leveling surface.

[0013] Further, the leveling ring is connected to the leveling machine main body through a connecting frame; the connecting frame is used to form an accommodating area that can include the leveling machine main body; the cross-section of the accommodating area gradually increases from bottom to top.

[0014] Further, a first locking portion is formed at the top of the connecting frame; a second locking portion is formed on the leveling machine main body; the first locking portion and the second locking portion are used to make the connecting frame and the leveling machine main body form a detachable connection.

[0015] The beneficial effect of the present application is that by arranging the second leveling portion at the edge of the first leveling portion, after the cement leveling machine is started, the first leveling portion and the second leveling portion level the cement ground simultaneously. At this time, the second leveling portion located below the cement ground can make the protrusions formed by cement particles gradually level with the other cement ground. The first leveling portion levels the originally protruding cement ground, so that when encountering particles protruding relative to the cement ground, the particles can be directly pressed below the cement ground, and at the same time, the second leveling portion can also effectively protect the first leveling portion from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present application, making other features, purposes, and advantages of the present application more obvious. The schematic embodiments and descriptions of the drawings of the present application are used to explain the present application and do not constitute an improper limitation of the present application.

[0017] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn to scale.

[0018] In the drawings:

[0019] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0020] Figure 2 is a partially enlarged view of the embodiment, mainly showing the structures of the first smoothing plane, the connecting plane and the second smoothing plane;

[0021] Figure 3 is a partially enlarged view of the embodiment, mainly showing the structures of the fixing part and the smoothing plate;

[0022] Figure 4 is a structural schematic diagram of a part of the embodiment, mainly showing the structures of the main body of the leveling machine and some surrounding parts;

[0023] Figure 5 is a structural schematic diagram of a part of the embodiment, mainly showing the structures of the water storage bottle and some surrounding parts;

[0024] Figure 6 is Figure 5 an enlarged view of part A of [], mainly showing the structures of the first locking part and the second locking part;

[0025] Figure 7 is Figure 5 an enlarged view of part B of [], mainly showing the structure of the annular smoothing plane.

[0026] Reference numerals:

[0027] 1. Smoothing plate; 11. First smoothing part; 111. First smoothing plane; 112. Corner part; 12. Second smoothing part; 121. Second smoothing plane; 2. Connecting part; 21. Connecting plane; 3. Fixing part; 4. Main body of the leveling machine; 41. Second locking part; 42. Smoothing ring; 421. Annular smoothing plane; 422. Water storage bottle; 43. Connecting frame; 431. First locking part. Detailed implementation manners

[0028] Hereinafter, embodiments of the present disclosure will be described in more detail with reference to the drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0029] In addition, it should be noted that for the convenience of description, only parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0030] It should be noted that the concepts such as "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or mutual dependence relationship of the functions performed by these devices, modules or units.

[0031] It should be noted that the modification of "one" and "multiple" mentioned in this disclosure is illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly specified in the context, it should be understood as "one or more".

[0032] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0033] Embodiment 1

[0034] Referring to the accompanying drawings Figures 1-3 ,

[0035] A screeding plate includes: a first screeding part 11 for forming a first screeding plane 111 and a second screeding part 12 for forming a second screeding plane 121. Both the first screeding part 11 and the second screeding part 12 are plate bodies. Among them, the second screeding part 12 is connected to the first screeding part 11, the first screeding plane 111 is parallel to the horizontal plane, and the second screeding plane 121 is inclined relative to the first screeding plane 111. The second screeding part 12 is arranged at the edge of the first screeding part 11 so that the second screeding plane 121 is located at the edge of the first screeding plane 111. Among them, the first screeding plane 111 is mainly used to screed the cement floor after the screeding plate 1 is installed on the corresponding screeding machine. The setting of the second screeding plane 121 is mainly to prevent the corners of the first screeding plane 111 from directly contacting the new cement floor when the first screeding plane 111 moves relative to the cement floor, which may easily cause the corners of the first screeding plane 111 to be too abrupt and directly contact the new cement floor, thereby destroying the original flat state of the cement floor. Therefore, when using only the first screeding plane 111 for screeding, it will continuously damage the cement floor to be screeded and the already screeded cement floor, resulting in low efficiency of screeding the cement floor. By setting a second screeding plane 121 inclined relative to the first screeding plane 111, the first screeding plane 111 can contact the cement floor to be screeded and the already screeded cement floor more gently, thereby avoiding the above problems to a certain extent and greatly improving the efficiency of screeding the cement floor.

[0036] Specifically, a plurality of corner parts 112 are formed on the first screeding part 11; a plurality of the second screeding parts 12 are arranged, and the plurality of the second screeding parts 12 are arranged on the corner parts 112.

[0037] Specifically, the second leveling part 12 is connected to the first leveling part 11 through a connecting part 2; the connecting part 2 is used to form a connecting surface 21; the connecting surface 21 is inclined relative to the first leveling surface 111 and the connecting surface 21 is inclined relative to the second leveling surface 121.

[0038] More specifically, the angle at which the connecting surface 21 is inclined relative to the first leveling surface 111 is smaller than the angle at which the second leveling surface 121 is inclined relative to the first leveling surface 111. Through the arrangement of the connecting part 2, it is possible to gradually improve and ease the contact between the first leveling surface 111 and the cement floor to be leveled and the already leveled cement floor, thereby also improving the efficiency of the first leveling surface 111 in leveling the cement floor.

[0039] Specifically, a fixing part 3 is provided on the first leveling part 11, the fixing part 3 is fixed to the first leveling part 11 and the fixing part 3 is located in the middle of the first leveling part 11.

[0040] Specifically, the projections of the first leveling part 11, the second leveling part 12 and the connecting part 2 on a horizontal plane are rectangles. Through the setting of this rectangle, the leveling process becomes more regular.

[0041] Embodiment 2

[0042] Refer to the appendix Figures 4-7 ,

[0043] A cement leveling machine includes the leveling plate in Embodiment 1. The leveling machine further includes a leveling machine main body 4 and a leveling ring 42. A plurality of the leveling plates 1 are provided and are all located inside the leveling ring 42.

[0044] Specifically, the lower part of the leveling ring 42 is used to form an annular leveling surface 421; there is a 2 - 3 cm gap between the annular leveling surface 421 and the first leveling surface 111; the annular leveling surface 421 is located above the first leveling surface 111. The annular leveling surface is located above the first leveling surface 111 mainly to assist the first leveling surface 111 in leveling the cement floor, and the gap between the two is specifically 2 - 3 cm, which can better limit the unevenness between the cement floors that need to be leveled by the first leveling surface 111 within 2 - 3 cm, thereby better facilitating the first leveling surface 111 in leveling the cement floor and improving the leveling efficiency.

[0045] Specifically, the leveling ring 42 is connected to the leveling machine main body 4 through a connecting frame 43; the connecting frame 43 is used to form an accommodating area that can include the leveling machine main body 4; the cross-section of the accommodating area gradually increases from bottom to top.

[0046] Specifically, a first locking portion 431 is formed at the top of the connecting frame 43; a second locking portion 41 is formed on the screeding machine main body 4; the first locking portion 431 and the second locking portion 41 are used to detachably connect the connecting frame 43 to the screeding machine main body 4. The first locking portion 431 is a plate body formed on the connecting frame 43, and the second locking portion 41 is a block body formed on the screeding machine main body 4. A through hole is formed in the first locking portion 431, and a threaded hole is formed in the second locking portion 41. A bolt passes through the through hole and is connected to the threaded hole, thereby realizing the fixation of the connecting frame 43 to the screeding machine main body 4.

[0047] More specifically, the spacing distance between the uppermost position of the second screeding plane 121 and the first screeding plane 111 is greater than the spacing distance between the annular screeding plane 421 and the first screeding plane 111. Thus, the second screeding plane 121 can better cooperate with the first screeding plane 111 to screed the uneven positions.

[0048] More specifically, a water storage bottle 422 is provided above the screeding ring 42. A control valve is provided on the water storage bottle 422 to control the opening and closing of the mouth of the water storage bottle 422. The mouth of the water storage bottle 422 is arranged downward. When the cement floor is relatively dry, the control valve can be used to open the mouth of the water storage bottle 422, which can better maintain the moisture of the cement floor, so as to better screed the cement floor.

[0049] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A floating trowel, characterized in that, Comprising: A first leveling part for forming a first leveling plane and a second leveling part for forming a second leveling plane; Wherein, the second leveling part is connected to the first leveling part, the first leveling plane is parallel to the horizontal plane, and the second leveling plane is inclined relative to the first leveling plane; The second leveling part is arranged at the edge of the first leveling part so that the second leveling plane is located at the edge of the first leveling plane.

2. The leveling plate according to claim 1, characterized in that: A plurality of corners are formed on the first leveling part; a plurality of the second leveling parts are arranged, and the plurality of the second leveling parts are arranged on the corners.

3. The leveling plate according to claim 1 or 2, characterized in that: The second leveling part is connected to the first leveling part through a connecting part; The connecting part is used for forming a connecting surface; the connecting surface is inclined relative to the first leveling plane and the connecting surface is inclined relative to the second leveling plane.

4. The leveling plate according to claim 3, characterized in that: The angle at which the connecting surface is inclined relative to the first leveling plane is smaller than the angle at which the second leveling plane is inclined relative to the first leveling plane.

5. The leveling plate according to claim 1 or 2 or 4, characterized in that: A fixing part is arranged on the first leveling part, the fixing part is fixed to the first leveling part and the fixing part is located in the middle of the first leveling part.

6. The leveling plate according to claim 3, characterized in that: The projections of the first leveling part, the second leveling part and the connecting part on a horizontal plane are rectangular.

7. A cement troweling machine, characterized in that, Comprising the leveling plate according to any one of claims 1-6; The leveling machine further comprises a leveling machine main body and a leveling ring; A plurality of the leveling plates are arranged, and all are located inside the leveling ring.

8. The cement leveling machine according to claim 7, characterized in that: The lower part of the leveling ring is used for forming an annular leveling plane; there is a gap of 2-3 cm between the annular leveling plane and the first leveling plane; The annular leveling plane is located above the first leveling plane.

9. The cement leveling machine according to claim 8, characterized in that: The leveling ring is connected to the leveling machine main body through a connecting frame; The connecting frame is used for forming an accommodating area capable of including the leveling machine main body; The cross-section of the accommodating area gradually increases from bottom to top.

10. The cement leveling machine according to claim 9, characterized in that: The top of the connecting frame forms a first locking part; a second locking part is formed on the leveling machine main body; The first locking part and the second locking part are used for making the connecting frame and the leveling machine main body form a detachable connection.

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