Cement compacting and strickling device

Abstract

The utility model relates to a cement compacting and strickling device which comprises a compacting plate, a strickling hoop arranged on the compacting plate, a fixing assembly arranged on the compacting plate and a lengthening assembly arranged on the compacting plate, the strickling hoop is rotationally connected to the compacting plate, and the fixing assembly is used for fixing the strickling hoop; the lengthening assembly comprises a handle part arranged on the compaction plate, a lengthening rod connected to the handle part in a sliding mode and a holding part arranged at the end, away from the handle part, of the lengthening rod. The fixing assembly comprises a mounting base arranged on the compaction plate, a fixing plate rotationally connected to the mounting base and a torsional spring arranged on the mounting base, the torsional spring drives the fixing plate to move in the direction close to the mounting base, and when the strickling hoop is in the outward turning state, the torsional spring drives the fixing plate to abut against the strickling hoop to the compaction plate; a rubber pad is arranged on the fixing plate and used for abutting against the scraping hoop. The device has the effect of conveniently compacting and strickling cement.

Description

Technical Field

[0001] The present application relates to the field of building construction technology, and in particular to a cement compacting and leveling device. Background Art

[0002] After laying cement on floors and walls, workers need to compact and scrape the newly laid cement to prevent subsequent cracking. Typically, workers use an unused wooden board for this operation. However, due to height limitations, the board doesn't hold the cement firmly, so workers need to use tools like ladders to climb higher to compact and scrape the cement. However, carrying a wooden board on a ladder is inconvenient and needs improvement. Utility Model Content

[0003] In order to facilitate the compaction and leveling of cement, the present application provides a cement compaction and leveling device.

[0004] This application provides a cement compacting and leveling device, which adopts the following technical solution:

[0005] A cement compacting and leveling device comprises a compacting plate, a leveling hoop arranged on the compacting plate, a fixing assembly arranged on the compacting plate, and an extension assembly arranged on the compacting plate. The leveling hoop is rotatably connected to the compacting plate, and the fixing assembly is used to fix the leveling hoop; the extension assembly comprises a handle portion arranged on the compacting plate, an extension rod slidably connected to the handle portion, and a grip portion arranged at one end of the extension rod away from the handle portion.

[0006] By adopting the above technical solution, when compacting cement, workers hold the compacting plate with the handle to compact it, and workers can increase the compaction range by lengthening the component, minimizing the use of other tools; when leveling the cement, the leveling hoop is turned outward and fixed by the fixing component, and then the handle is held to perform the leveling operation. Compared with the commonly used cement scraper, the cement compacting and leveling device reduces the use of climbing tools and is also convenient for leveling and compacting cement.

[0007] Optionally, the fixing assembly includes a mounting seat arranged on the compacting plate, a fixing plate rotatably connected to the mounting seat, and a torsion spring arranged on the mounting seat, wherein the torsion spring drives the fixing plate to move toward the mounting seat, and when the scraping hoop is in an outward-turned state, the torsion spring drives the fixing plate to press the scraping hoop against the compacting plate.

[0008] By adopting the above technical solution, a fixing plate and a torsion spring are provided to press the scraping hoop against the compacting plate, thereby fixing the scraping hoop and keeping it in a stable state when scraping cement, thereby preventing the scraping hoop from becoming unstable.

[0009] Optionally, a rubber pad is provided on the fixing plate, and the rubber pad is used to press against the scraping hoop.

[0010] By adopting the above technical solution, the rubber pad is provided to improve the stability of the fixing plate pressing against the scraping hoop.

[0011] Optionally, a sliding groove for the extension rod to slide is provided on the handle portion, guide protrusions are provided on both sides of the extension rod, and guide grooves are provided on the groove walls of the sliding groove, and the guide grooves are used to accommodate the guide protrusions.

[0012] By adopting the above technical solution, the guide protrusion and the guide groove are arranged to cooperate with each other to improve the sliding stability of the extension rod.

[0013] Optionally, a limiting protrusion is provided at the end of the guide protrusion away from the gripping portion, and a limiting block is provided on the end face of the handle portion close to the gripping portion, and the limiting block abuts against the limiting protrusion to prevent the extension rod from sliding out of the sliding groove.

[0014] By adopting the above technical solution, the limiting protrusion and the limiting block are provided to cooperate with each other to limit the sliding position of the extension rod, so as to prevent the extension rod from sliding out of the sliding groove.

[0015] Optionally, a first permanent magnet is provided on a side of the handle portion close to the gripping portion, and a second permanent magnet is provided on a side of the gripping portion close to the handle portion. When the gripping portion is close to the handle portion, the second permanent magnet attracts the first permanent magnet.

[0016] By adopting the above technical solution, the first permanent magnet and the second permanent magnet are arranged to cooperate with each other so that the gripping portion is adsorbed and fixed to the handle portion, so that the gripping portion can be stored when it is not needed to be extended.

[0017] Optionally, an arc-shaped surface is provided on the outer wall of the gripping portion.

[0018] By adopting the above technical solution, the curved surface makes it easier for workers to hold the gripping portion, making the workers feel comfortable holding it.

[0019] Optionally, an anti-slip pad is provided on the outer wall of the handle.

[0020] By adopting the above technical solution, the anti-slip pad is provided to facilitate workers to hold the compacting plate steadily when moving it through the handle.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. When compacting cement, workers hold the compacting plate with the handle to compact it, and workers can extend the compaction range by using the extension component, minimizing the use of other tools. When leveling cement, the leveling hoop is turned outward and fixed with the fixing component, and then the handle is held to perform the leveling operation. Compared with the commonly used cement scraper, this cement compacting and leveling device reduces the need for climbing tools and is also convenient for leveling and compacting cement.

[0023] 2. A fixing plate and a torsion spring are matched to press the scraping hoop against the compacting plate, thereby fixing the scraping hoop and keeping it in a stable state when scraping cement, thereby preventing the scraping hoop from becoming unstable;

[0024] 3. The first permanent magnet and the second permanent magnet are arranged to cooperate with each other to fix the grip portion to the handle portion, so that the grip portion can be stored when the extension is not needed;

[0025] 4. Anti-slip pads are provided to help workers hold the compaction plate steadily when moving it through the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the cement compacting and leveling device of an embodiment of the present application.

[0027] Figure 2 2 is a schematic structural diagram of a fixing assembly of an embodiment.

[0028] Figure 3 2 is a schematic structural diagram of the handle portion of the embodiment.

[0029] Figure 4 2 is a schematic structural diagram of the gripping portion of the embodiment.

[0030] Explanation of the accompanying drawings: 1. Compacting plate; 2. Scraping hoop; 3. Fixing assembly; 31. Mounting seat; 32. Fixing plate; 33. Torsion spring; 4. Extension assembly; 41. Handle; 42. Extension rod; 43. Gripping part; 5. Rubber pad; 6. Sliding groove; 7. Guide protrusion; 8. Guide groove; 9. Limiting protrusion; 10. Limiting block; 11. First permanent magnet; 12. Second permanent magnet; 13. Arc surface; 14. Anti-slip pad. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-4 This application is described in further detail.

[0032] The embodiment of the present application discloses a cement compacting and leveling device. Figure 1 The cement compaction and leveling device includes a compaction plate 1, a leveling hoop 2 installed on the compaction plate 1, a fixing component 3 installed on the compaction plate 1, and an extension component 4 installed on the compaction plate 1. The leveling hoop 2 is rotatably connected to the compaction plate 1, and the fixing component 3 is used to fix the leveling hoop 2.

[0033] Reference Figure 1 The extension component 4 includes a handle portion 41 fixed on the compacting plate 1, an extension rod 42 slidably connected to the handle portion 41, and a grip portion 43 fixed to an end of the extension rod 42 away from the handle portion 41.

[0034] Reference Figure 1 and Figure 2The fixing assembly 3 includes a mounting base 31 fixed to the compacting plate 1, a fixing plate 32 rotatably connected to the mounting base 31, and a torsion spring 33 mounted on the mounting base 31. The torsion spring 33 drives the fixing plate 32 toward the mounting base 31. When the scraping hoop 2 is in the outward-turned state, the torsion spring 33 drives the fixing plate 32 to press the scraping hoop 2 against the compacting plate 1. A rubber pad 5 is fixed to the fixing plate 32 to press the scraping hoop 2 against the compacting plate 1.

[0035] Reference Figure 3 and Figure 4 The handle portion 41 is provided with a sliding groove 6 for the extension rod 42 to slide. Guide protrusions 7 are fixed on both sides of the extension rod 42. The groove wall of the sliding groove 6 is provided with a guide groove 8 for accommodating the guide protrusion 7. A limiting protrusion 9 is fixed to the end of the guide protrusion 7 away from the grip portion 43. A limiting protrusion 10 is fixed to the end of the handle portion 41 near the grip portion 43. The limiting protrusion 10 abuts against the limiting protrusion 9 to prevent the extension rod 42 from sliding out of the sliding groove 6.

[0036] Reference Figure 3 and Figure 4 A first permanent magnet 11 is fixed to a side of the handle portion 41 close to the grip portion 43, and a second permanent magnet 12 is fixed to a side of the grip portion 43 close to the handle portion 41. When the grip portion 43 is close to the handle portion 41, the second permanent magnet 12 attracts the first permanent magnet 11. An arc-shaped surface 13 is distributed on the outer wall of the grip portion 43.

[0037] Reference Figure 1 and Figure 3 A non-slip pad 14 is fixed on the outer wall of the handle portion 41 .

[0038] The implementation principle of a cement compacting and leveling device in an embodiment of the present application is: when compacting cement, the worker holds the compacting plate 1 through the handle 41 to compact it, and the worker can increase the compaction range by extending the component 4 to minimize the use of other tools; when leveling the cement, the leveling hoop 2 is turned outward to fix the leveling hoop 2 through the fixing component 3, and then the handle 41 is held to perform the leveling operation. Compared with the commonly used cement scraper, the cement compacting and leveling device reduces the use of climbing tools and is also convenient for leveling and compacting cement.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A cement compacting and leveling device, characterized in that: The invention comprises a compacting plate (1), a scraping hoop (2) arranged on the compacting plate (1), a fixing assembly (3) arranged on the compacting plate (1), and an extension assembly (4) arranged on the compacting plate (1); the scraping hoop (2) is rotatably connected to the compacting plate (1); the fixing assembly (3) is used to fix the scraping hoop (2); and the extension assembly (4) comprises a handle portion (41) arranged on the compacting plate (1), an extension rod (42) slidably connected to the handle portion (41), and a grip portion (43) arranged at one end of the extension rod (42) away from the handle portion (41).

2. The cement compacting and leveling device according to claim 1, characterized in that: The fixing assembly (3) comprises a mounting seat (31) arranged on the compacting plate (1), a fixing plate (32) rotatably connected to the mounting seat (31), and a torsion spring (33) arranged on the mounting seat (31); the torsion spring (33) drives the fixing plate (32) to move toward the mounting seat (31); when the scraping hoop (2) is in an outward-turned state, the torsion spring (33) drives the fixing plate (32) to press against the scraping hoop (2) on the compacting plate (1).

3. The cement compacting and leveling device according to claim 2, characterized in that: A rubber pad (5) is provided on the fixing plate (32), and the rubber pad (5) is used to press against the scraping hoop (2).

4. The cement compacting and leveling device according to claim 1, characterized in that: The handle portion (41) is provided with a sliding groove (6) for the extension rod (42) to slide, and guide protrusions (7) are provided on both sides of the extension rod (42). The groove wall of the sliding groove (6) is provided with a guide groove (8), and the guide groove (8) is used to accommodate the guide protrusion (7).

5. The cement compacting and leveling device according to claim 4, characterized in that: The end of the guide protrusion (7) away from the gripping portion (43) is provided with a limiting protrusion (9), and the end surface of the handle portion (41) close to the gripping portion (43) is provided with a limiting protrusion (10), and the limiting protrusion (10) abuts against the limiting protrusion (9) to prevent the extension rod (42) from sliding out of the sliding groove (6).

6. The cement compacting and leveling device according to claim 1, characterized in that: A first permanent magnet (11) is provided on one side of the handle portion (41) close to the grip portion (43), and a second permanent magnet (12) is provided on one side of the grip portion (43) close to the handle portion (41). When the grip portion (43) is close to the handle portion (41), the second permanent magnet (12) attracts the first permanent magnet (11).

7. The cement compacting and leveling device according to claim 1, characterized in that: An arc-shaped surface (13) is provided on the outer wall of the gripping portion (43).

8. The cement compacting and leveling device according to claim 1, characterized in that: An anti-slip pad (14) is provided on the outer wall of the handle portion (41).

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