A paving device for inorganic abrasive stone floors

Abstract

The utility model provides a kind of paving device for inorganic grindstone ground belongs to paving device technical field. Including rake lever, the rake lever is composed of bottom semicircle block and top rectangular block, the outer surface of rake lever is fixedly connected with rake nail, handle, the handle is T-shaped, adjusting assembly, the adjusting assembly is arranged between rake lever and handle, the adjusting assembly includes U-shaped plate. By setting adjusting assembly, under the action of rotating rod and rotating block, the angle between handle and U-shaped plate can be adjusted, and then the angle of rake lever can be adjusted, different users can be adapted, and rake lever can scrape flat stone and the like, and then avoid uneven stone caused by throwing and scattering, under the action of scraper assembly, it can be installed and connected with rake lever, and then the overall tool can be spliced, and multiple operating tools are not required, and during use, angle adjustment can be coordinated, which is very convenient.

Description

Technical Field

[0001] This utility model relates to the field of paving device technology, and in particular to a paving device for inorganic terrazzo flooring. Background Technology

[0002] Inorganic terrazzo flooring is a new type of flooring construction technology. It uses natural stone particles, metal particles, glass particles, synthetic crushed particles or other decorative materials as aggregates, and mixes them with special cement mixed with pigments as a binder.

[0003] In actual use, the existing construction process is mainly based on scattering, which can easily lead to an unsightly ground due to uneven scattering. If a spreading rake is used in conjunction with a scraper for spreading, the angle and size of the spreading rake and scraper are fixed and cannot be adapted to different users. In addition, the spreading rake and scraper are independent tools, so two tools need to be carried when spreading, and the angle or size of the two tools will affect the user's operation, which is very inconvenient. Therefore, this application provides a paving device for inorganic terrazzo flooring to meet the requirements. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a paving device for inorganic terrazzo flooring, which can prevent uneven paving caused by spillage and the inconvenience caused by carrying multiple tools.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A paving device for inorganic terrazzo flooring includes a rake bar, which is composed of a semi-circular block at the bottom and a rectangular block at the top, and rake nails are fixedly connected to the outer surface of the rake bar. The handle is T-shaped; An adjustment assembly is disposed between the rake rod and the handle. The adjustment assembly includes a U-shaped plate, a rotating rod rotatably connected between the two sides of the U-shaped plate, a rotating block fixedly connected to the outer surface of the rotating rod, and the outer surface of the rotating block fixedly connected to the handle. A scraper assembly is disposed on one side of a U-shaped plate, the scraper assembly including a scraper, the scraper being rectangular in shape; An extension assembly is disposed on both sides of the scraper.

[0006] The adjustment component allows for adjustment of the handle angle to suit different user needs. The scraper component allows for installation with the rake handle, eliminating the need to carry multiple tools for construction. Furthermore, the adjustment component allows for simultaneous adjustment of the scraper component angle.

[0007] Optionally, one end of the rotating rod passes through the U-shaped plate and is fixedly connected to an operating circular plate, and a threaded locking rod is threadedly connected to one side of the operating circular plate.

[0008] Under the action of the operating disc, it can rotate in conjunction with the rotating rod, which in turn can drive the threaded locking rod to rotate, so that the threaded locking rod can be fixed in conjunction with other components.

[0009] Optionally, a fixed circular plate is fixedly connected to one side of the U-shaped plate, and a plurality of threaded locking holes are provided on one side of the fixed circular plate. The plurality of threaded locking holes are arranged circumferentially at equal intervals, and the threaded locking rod is threadedly connected to the threaded locking holes.

[0010] The threaded locking rod and threaded locking hole work together to fix the threaded locking rod in place, thereby fixing the operating disc.

[0011] Optionally, a rectangular connecting block is fixedly connected to one side of the U-shaped plate, a rectangular card frame is fixedly connected to one side of the rectangular connecting block, a rectangular card block is snapped into the inner wall of the rectangular card frame, an auxiliary connecting plate is fixedly connected to one side of the rectangular card block, and the auxiliary connecting plate is fixedly connected to one side of the scraper.

[0012] The rectangular card block and rectangular card frame can fix the scraper to the rectangular connecting block, and then the scraper can be disassembled and assembled.

[0013] Optionally, a first screw hole is provided at the top of the rectangular card frame, and a second screw hole is provided at the top of the rectangular card block. The inner walls of the first screw hole and the second screw hole are threadedly connected to a first threaded card rod.

[0014] Under the action of the first threaded clamp, it can be fixed with the first threaded hole and the second threaded hole, thereby fixing the rectangular clamp block and the rectangular clamp frame.

[0015] Optionally, the extension assembly includes an extension plate, a rectangular locking block is fixedly connected to one side of the extension plate and the scraper, and a rectangular locking groove is provided on the other side of the extension plate and the scraper, and the rectangular locking block is engaged with the rectangular locking groove.

[0016] With the help of rectangular positioning blocks and rectangular positioning slots, extension plates and scrapers can be installed, thereby extending the actual leveling area of ​​the scraper.

[0017] Optionally, a third screw hole is provided on one side of the rectangular locking block, and a fourth screw hole is provided on one side of the extension plate and the scraper. The inner walls of the third screw hole and the fourth screw hole are threadedly connected to a second threaded locking rod.

[0018] The second threaded rod can be used with the third and fourth threaded holes to fix the rectangular locking block and the rectangular locking groove.

[0019] Optionally, it also includes: A mixer, specifically a horizontal mixer, is used for mixing and blending stone aggregates and powders. A power trowel is used to compact the ground.

[0020] Mixers can be used to mix and blend aggregates and powders, while power trowels are used to compact the ground.

[0021] Compared with the prior art, this utility model has at least the following beneficial effects: By setting up an adjustment component, the angle between the handle and the U-shaped plate can be adjusted under the action of the rotating rod and the rotating block, thereby adjusting the angle of the rake bar. This can accommodate different users, and the rake bar can scrape the stones to level them, thus avoiding uneven stone distribution caused by scattering. With the help of the scraper component, it can be installed and connected to the rake bar, allowing the entire tool to be assembled, eliminating the need to prepare multiple operating tools. During use, the angle can be adjusted in a coordinated manner, which is very convenient.

[0022] By setting up extension components, scrapers and extension plates can be installed, allowing the extension plates to increase the actual leveling area of ​​the scraper. This makes it easier to adapt to different construction environments and to add or remove extension plates. Attached Figure Description

[0023] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0024] Figure 1 A schematic diagram of a paving device for inorganic terrazzo flooring; Figure 2 A schematic diagram of the handle structure of a paving device for inorganic terrazzo flooring; Figure 3 A schematic diagram of a rectangular frame structure for a paving device used for inorganic terrazzo flooring; Figure 4 A schematic diagram of the U-shaped plate structure of a paving device for inorganic terrazzo flooring; Figure 5 This is a schematic diagram of the scraper structure of a paving device used for inorganic terrazzo flooring.

[0025] [Figure Labels] 1. Rake handle; 2. Handle; 3. Adjustment assembly; 31. U-shaped plate; 32. Rotating rod; 33. Rotating block; 34. Operating circular plate; 35. Threaded locking rod; 36. Fixed circular plate; 37. Threaded locking hole; 4. Scraper assembly; 41. Rectangular connecting block; 42. Rectangular frame; 43. Rectangular block; 44. First screw hole; 45. Second screw hole; 46. First threaded rod; 47. Auxiliary connecting plate; 48. Scraper; 5. Extension component; 51. Rectangular locking block; 52. Rectangular locking groove; 53. Third screw hole; 54. Fourth screw hole; 55. Second threaded locking rod; 56. Extension plate.

[0026] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0028] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0029] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this technology based on the specific circumstances.

[0030] In the description of this application, spatial relation terms such as "below," "under," "below," "below," "above," "over," etc., are used herein to describe the relationship between one element or feature shown in the figures and other elements or features. It should be understood that, in addition to the orientation shown in the figures, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figures is flipped, an element or feature described as "below" or "under" or "below" of other elements or features will be oriented "above" other elements or features. Therefore, the exemplary terms "below" and "under" can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein are interpreted accordingly.

[0031] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0032] The present invention provides a paving device for inorganic terrazzo flooring, which aims to solve the problems of uneven paving caused by scattering and the inconvenience of carrying multiple tools. The device provides the following technical solution to address these issues: It consists of a rake handle 1, a handle 2, an adjusting component 3, a scraper component 4, and an extension component 5. These components work together to achieve uniform paving and convenient tool use.

[0033] like Figures 1-5 As shown, an embodiment of this utility model provides a paving device for inorganic terrazzo flooring, such as... Figure 1 and Figure 2 As shown, the device includes a rake handle 1, a handle 2, an adjusting assembly 3, a scraper assembly 4, and an extension assembly 5. The rake handle 1 is integrally formed from a semi-circular block at the bottom and a rectangular block at the top. Several rake spikes are evenly fixed to the outer surface of the rake handle 1 along its length for initial spreading and combing of the inorganic terrazzo material. The handle 2 is T-shaped, including a transverse grip section and a longitudinal connecting section, facilitating operator gripping and control of the entire paving device. Figure 1 and Figure 4 As shown, the adjustment component 3 is disposed between the top rectangular block of the rake handle 1 and the longitudinal connecting section of the handle 2, and is used to adjust the included angle between the handle 2 and the rake handle 1. The adjustment component 3 includes a U-shaped plate 31, the open end of which faces the rake handle 1, and the bottom of the U-shaped plate 31 is fixedly connected to the top rectangular block of the rake handle 1. A rotating rod 32 is rotatably connected between the two side walls of the U-shaped plate 31. The axis of the rotating rod 32 is horizontally set, and a rotating block 33 is fixedly connected to the middle of the outer surface of the rotating rod 32. The outer surface of the rotating block 33 is fixedly connected to the end of the longitudinal connecting section of the handle 2. Figure 1 and Figure 5 As shown, the scraper assembly 4 is located on the side of the U-shaped plate 31 away from the rake arm 1, and is used to level the initially spread inorganic terrazzo material. The scraper assembly 4 includes a scraper 48, which is rectangular in shape, and the working surface of the scraper 48 is a flat plane. Figure 1 and Figure 5 As shown, the extension components 5 are symmetrically arranged on both sides of the scraper 48 to expand the paving width of the scraper 48 and adapt to the construction needs of inorganic terrazzo flooring of different widths.

[0034] The angle between the rake rod 1 and the handle 2 can be adjusted by adjusting component 3. The scraper component 4 can be installed with the rake rod 1 to level the terrazzo floor. The operating length of the scraper 48 can be extended by the extension component 5.

[0035] like Figure 4 As shown, one end of the rotating rod 32 passes through one side wall of the U-shaped plate 31 and extends to the outside of the U-shaped plate 31. An operating circular plate 34 is fixedly connected to this end. The diameter of the operating circular plate 34 is larger than the diameter of the rotating rod 32. A threaded locking rod 35 is threadedly connected to one side of the operating circular plate 34. The axis of the threaded locking rod 35 is set perpendicular to the plate surface of the operating circular plate 34.

[0036] like Figure 4 As shown, a fixed circular plate 36 is fixedly connected to the outer surface of the side wall of the U-shaped plate 31 near the operating circular plate 34. The fixed circular plate 36 is coaxially arranged with the rotating rod 32. A number of threaded locking holes 37 are opened along the circumferential direction on the side of the fixed circular plate 36 away from the U-shaped plate 31. The number of threaded locking holes 37 are arranged circumferentially at equal intervals, and the diameter of the threaded locking holes 37 is adapted to the outer diameter of the threaded locking rod 35. The end of the threaded locking rod 35 away from the operating circular plate 34 passes through the operating circular plate 34 and is threadedly connected to the corresponding threaded locking hole 37 to fix the rotating rod 32.

[0037] like Figure 3 , Figure 4 and Figure 5As shown, a rectangular connecting block 41 is fixedly connected to the outer surface of the side wall away from the rake rod 1 of the U-shaped plate 31. A rectangular frame 42 is fixedly connected to the side of the rectangular connecting block 41 away from the U-shaped plate 31. The inner wall of the rectangular frame 42 is adapted to the outer wall of the rectangular block 43. An auxiliary connecting plate 47 is fixedly connected to one side of the rectangular block 43. The auxiliary connecting plate 47 is fixedly connected to one side of the scraper 48. The rectangular block 43 can be inserted from the opening of the rectangular frame 42 and engaged with the inner wall of the rectangular frame 42.

[0038] like Figure 3 and Figure 5 As shown, a first screw hole 44 is provided on the top of the rectangular card frame 42 along the width direction. The first screw hole 44 penetrates the top wall of the rectangular card frame 42. A second screw hole 45 is provided on the top of the rectangular card block 43 corresponding to the position of the first screw hole 44. The first screw hole 44 and the second screw hole 45 have the same diameter and the same inner wall thread specification. The inner walls of the first screw hole 44 and the second screw hole 45 are connected to a first threaded locking rod 46 by common threads to fix the rectangular card block 43 to the rectangular card frame 42.

[0039] like Figure 1 and Figure 5 As shown, the extension assembly 5 includes an extension plate 56, the shape of which is adapted to the shape of the scraper 48, and the working surface of the extension plate 56 and the working surface of the scraper 48 are on the same plane. A rectangular locking block 51 is fixedly connected to one side of the extension plate 56 and one side of the scraper 48. A rectangular locking groove 52 is provided on the other side of the extension plate 56 and the other side of the scraper 48 corresponding to the position of the rectangular locking block 51. The size of the rectangular locking block 51 is adapted to the size of the rectangular locking groove 52. The rectangular locking block 51 can be inserted into the corresponding rectangular locking groove 52 and engaged with the rectangular locking groove 52.

[0040] like Figure 5 As shown, a third screw hole 53 is provided on one side of the rectangular locking block 51, and a fourth screw hole 54 is provided on one side of the extension plate 56 and one side of the scraper 48 corresponding to the position of the third screw hole 53. The third screw hole 53 and the fourth screw hole 54 have the same hole diameter and the same inner wall thread specification. The inner walls of the third screw hole 53 and the fourth screw hole 54 are connected to a second threaded locking rod 55 by a common thread to fix the extension plate 56 and the scraper 48.

[0041] The paving device for inorganic terrazzo flooring also includes supporting construction equipment, which includes: The mixer is a horizontal mixer with a mixing chamber volume adapted to the amount of inorganic terrazzo used in construction. It is used to mix and blend terrazzo aggregates and powders, and the discharge port of the mixer can be adapted to the feeding direction of the paving device. A power trowel, whose working width is adapted to the paving width of the paving device, is used to compact and smooth the surface of the inorganic terrazzo floor after it has been paved by the paving device.

[0042] Working principle like Figures 1-5 As shown, when it is necessary to adjust the angle between the handle 2 and the rake rod 1, the handle 2 is rotated so that the rotating block 33 can drive the rotating rod 32 to rotate, which in turn can drive the operating disc 34 to rotate. After rotating to the appropriate position, the threaded locking rod 35 is rotated to fix it with the threaded locking hole 37. When leveling is required, the rectangular clip 43 is engaged with the rectangular clip frame 42, and the first threaded clip rod 46 is fixed with the first screw hole 44 and the second screw hole 45, so that the scraper 48 can be installed. When it is necessary to extend the scraping operation length, the rectangular locking block 51 is engaged with the rectangular locking groove 52, and the second threaded locking rod 55 is fixed with the third screw hole 53 and the fourth screw hole 54, thereby fixing the extension plate 56 and the scraper 48.

[0043] While embodiments or examples of this disclosure have been described with reference to the accompanying drawings, it should be understood that the above embodiments are merely exemplary embodiments or examples, and the scope of this utility model is not limited by these embodiments or examples, but only by the granted claims and their equivalents. Various elements in the embodiments or examples may be omitted or replaced by their equivalents. Furthermore, the steps may be performed in a different order than that described in this disclosure. Further, various elements in the embodiments or examples may be combined in various ways. Importantly, as the technology evolves, many elements described herein can be replaced by equivalents that appear after this disclosure.

Claims

1. A paving device for inorganic terrazzo flooring, characterized in that, include: The rake rod (1) is composed of a semi-circular block at the bottom and a rectangular block at the top, and rake nails are fixedly connected to the outer surface of the rake rod (1). Handle (2), the handle (2) is T-shaped; Adjustment component (3), the adjustment component (3) is disposed between the rake rod (1) and the handle (2), the adjustment component (3) includes a U-shaped plate (31), a rotating rod (32) is rotatably connected between the two sides of the U-shaped plate (31), a rotating block (33) is fixedly connected to the outer surface of the rotating rod (32), and the outer surface of the rotating block (33) is fixedly connected to the handle (2); Scraper assembly (4), the scraper assembly (4) is disposed on one side of the U-shaped plate (31), the scraper assembly (4) includes a scraper (48), the scraper (48) is rectangular; Extension component (5) is disposed on both sides of scraper (48).

2. The paving device for inorganic terrazzo flooring according to claim 1, characterized in that, One end of the rotating rod (32) passes through the U-shaped plate (31) and is fixedly connected to the operating circular plate (34). A threaded locking rod (35) is threadedly connected to one side of the operating circular plate (34).

3. The paving device for inorganic terrazzo flooring according to claim 2, characterized in that, A fixed circular plate (36) is fixedly connected to one side of the U-shaped plate (31). A number of threaded locking holes (37) are opened on one side of the fixed circular plate (36). The number of threaded locking holes (37) are arranged circumferentially at equal intervals. The threaded locking rod (35) is threadedly connected to the threaded locking holes (37).

4. The paving device for inorganic terrazzo flooring according to claim 1, characterized in that, A rectangular connecting block (41) is fixedly connected to one side of the U-shaped plate (31), a rectangular card frame (42) is fixedly connected to one side of the rectangular connecting block (41), a rectangular card block (43) is snapped into the inner wall of the rectangular card frame (42), an auxiliary connecting plate (47) is fixedly connected to one side of the rectangular card block (43), and the auxiliary connecting plate (47) is fixedly connected to one side of the scraper (48).

5. The paving device for inorganic terrazzo flooring according to claim 4, characterized in that, The top of the rectangular card frame (42) is provided with a first screw hole (44), and the top of the rectangular card block (43) is provided with a second screw hole (45). The inner walls of the first screw hole (44) and the second screw hole (45) are threadedly connected with a first threaded card rod (46).

6. The paving device for inorganic terrazzo flooring according to claim 1, characterized in that, The extension component (5) includes an extension plate (56), a rectangular locking block (51) is fixedly connected to one side of the extension plate (56) and the scraper (48), and a rectangular locking groove (52) is opened on the other side of the extension plate (56) and the scraper (48), and the rectangular locking block (51) and the rectangular locking groove (52) are engaged.

7. The paving device for inorganic terrazzo flooring according to claim 6, characterized in that, A third screw hole (53) is provided on one side of the rectangular locking block (51), and a fourth screw hole (54) is provided on one side of the extension plate (56) and the scraper (48). The inner walls of the third screw hole (53) and the fourth screw hole (54) are threadedly connected to a second threaded locking rod (55).

8. The paving device for inorganic terrazzo flooring according to claim 1 or 7, characterized in that, Also includes: A mixer, specifically a horizontal mixer, is used for mixing and blending stone aggregates and powders. A power trowel is used to compact the ground.

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