A ceiling roughening device for floor slab reinforcement construction

Abstract

The present invention belongs to the technical field of floor reinforcement, and particularly relates to a ceiling roughening device for floor reinforcement construction, including a roughening device body. A support assembly for support is provided outside the roughening device body. A positioning assembly for adjusting and positioning the roughening position of the roughening device body is provided below the support assembly. The positioning assembly includes an adjustment track plate and a positioning slider. Positioning holes for the external "U"-shaped pins to pass through are provided on both the adjustment track plate and the positioning slider. By providing the support assembly, the roughening device body can be supported, so that the staff does not need to look up to operate the roughening device body, avoiding damage to the staff's body caused by dust fragments falling during the construction process. By providing the positioning assembly, the roughening position of the roughening device body can be adjusted at a fixed distance, so that the roughening components of the roughening device body can move at uniform intervals.

Description

Technical Field

[0001] The present invention belongs to the technical field of floor reinforcement, and particularly relates to a ceiling roughening device for floor reinforcement construction. Background Art

[0002] During the process of floor reinforcement, workers need to roughen the floor to increase the adhesion of the floor surface for subsequent use. Currently, the roughening treatment of the plane can be completed by equipment. When roughening the ceiling floor, workers need to hold the roughening tool and construct step by step. During the construction process, workers need to look up to observe the roughening position. The dust and gravel generated during the roughening process will damage the physical health of workers. Moreover, due to the manual operation of workers, there will be omissions during the roughening process, and smooth areas will appear on the floor, which is not convenient for subsequent construction. Summary of the Invention

[0003] The present invention provides a ceiling roughening device for floor reinforcement construction, which has the characteristics of uniformly adjusting the roughening position and avoiding the appearance of smooth areas.

[0004] The present invention provides the following technical solution: A ceiling roughening device for floor reinforcement construction, including a roughening device body. A support assembly for supporting is arranged outside the roughening device body. A positioning assembly for adjusting and positioning the roughening position of the roughening device body is arranged below the support assembly. The positioning assembly includes an adjustment track plate and a positioning slider, and positioning holes for the external "U"-shaped pins to pass through are formed on both the adjustment track plate and the positioning slider.

[0005] Among them, the support assembly includes a support "U" plate for supporting the roughening device body, two sliding plates for providing a sliding track for the support "U" plate, two adjustment support telescopic rods for supporting the sliding plates, and an adjustment rod for adjusting the position of the support "U" plate. The support "U" plate is fixedly connected to the bottom end of the roughening device body. Both of the two sliding plates are slidably connected to the top end of the support "U" plate. The two adjustment support telescopic rods are respectively fixedly connected to the opposite sides of the two sliding plates. The adjustment rod is fixedly connected to the bottom end of the support "U" plate.

[0006] Among them, a cushion layer is fixedly connected to the top end of the sliding plate. A limit sleeve is sleeved on the bottom end of the adjustment rod, and the limit sleeve is fixedly connected to the top end of the positioning slider.

[0007] Among them, the positioning slider is slidably connected to the top end of the adjustment track plate, and both sides of the positioning slider are fixedly connected to the two adjustment support telescopic rods respectively.

[0008] Among them, the top end of the adjusting track plate is detachably connected with a limiting plate, and the bottom end of the limiting plate is fixedly connected with a plugging rod, and the plugging rod is plugged into one of the positioning holes on the adjusting track plate.

[0009] The beneficial effects of the present invention are as follows: By providing a support assembly, the body of the roughening device can be supported, so that the staff does not need to look up to operate the body of the roughening device, avoiding damage to the staff's body caused by dust fragments falling during the construction process. By providing a positioning assembly, the roughening position of the body of the roughening device can be adjusted at a fixed distance, so that the roughening components of the body of the roughening device can move at uniform intervals, facilitating uniform roughening treatment of the floor slab and avoiding uneven roughening caused by uneven movement positions of the body of the roughening device.

[0010] Parts not involved in this device are the same as or can be implemented using existing technologies. Description of the Drawings

[0011] Figure 1 is a schematic structural diagram of the present invention;

[0012] Figure 2 is a schematic diagram of the fitting state of the adjusting support sleeve rod and the limiting plate in the present invention;

[0013] Figure 3 is a three-dimensional structural diagram of the present invention;

[0014] Figure 4 is a schematic diagram of the contracted state of the adjusting support sleeve rod in the present invention;

[0015] Figure 5 is a schematic structural diagram of the limiting sleeve in the present invention.

[0016] In the figure: 1. Body of the roughening device; 2. Support assembly; 21. Support "U" plate; 22. Sliding plate; 221. Cushion layer; 23. Adjusting support sleeve rod; 24. Adjusting rod; 241. Limiting sleeve; 3. Positioning assembly; 31. Adjusting track plate; 32. Positioning slider; 33. Positioning hole; 34. Limiting plate; 341. Plugging rod. Detailed Embodiment

[0017] Please refer to Figures 1-5, the present invention provides the following technical solution: A ceiling roughening device for floor reinforcement construction, including a roughening device body 1, a support assembly 2 for supporting is provided outside the roughening device body 1, and a positioning assembly 3 for adjusting and positioning the roughening position of the roughening device body 1 is provided below the support assembly 2. The positioning assembly 3 includes an adjustment track plate 31 and a positioning slider 32. Positioning holes 33 for the external "U"-shaped pins to pass through are provided on both the adjustment track plate 31 and the positioning slider 32. The positioning slider 32 is slidably connected to the top of the adjustment track plate 31, and both sides of the positioning slider 32 are fixedly connected to two adjustment support rods 23 respectively.

[0018] In this implementation: The roughening device body 1 is an existing off-the-shelf component, and a general roughening machine can be used. The staff controls the roughening equipment to start to complete the roughening work. The support "U" plate 21 can drive the roughening device body 1 to move. By setting the support assembly 2, the roughening device body 1 can be supported, so that the staff does not need to look up to operate the roughening device body 1, avoiding damage to the staff's body caused by dust fragments falling during the construction process. By setting the positioning assembly 3, the roughening position of the roughening device body 1 can be adjusted at a fixed distance, so that the roughening components of the roughening device body 1 can move at uniform intervals, so as to evenly roughen the floor, avoiding uneven roughening caused by uneven movement positions of the roughening device body 1. Specifically, when the staff needs to adjust the position of the roughening device body 1, the staff adjusts the positioning slider 32 to slide on the top of the adjustment track plate 31. The sliding distance of the positioning slider 32 each time is equal to the distance between the center points of two adjacent positioning holes 33. The distance between the center points of two adjacent positioning holes 33 is the same as the roughening width of the roughening device body 1. By gradually adjusting the position of the positioning slider 32, the position of the roughening device body 1 can be gradually adjusted, so that the roughening device body 1 can evenly roughen the floor and avoid the appearance of smooth areas on the floor affecting subsequent construction.

[0019] The support assembly 2 includes a support "U" plate 21 for supporting the body 1 of the scarifying device, two sliding plates 22 for providing a sliding track for the support "U" plate 21, two adjusting support sleeve rods 23 for supporting the sliding plates 22, and an adjusting rod 24 for adjusting the position of the support "U" plate 21. The support "U" plate 21 is fixedly connected to the bottom end of the scarifying device body 1. The two sliding plates 22 are both slidably connected to the top end of the support "U" plate 21. The two adjusting support sleeve rods 23 are respectively fixedly connected to the opposite sides of the two sliding plates 22. The adjusting rod 24 is fixedly connected to the bottom end of the support "U" plate 21. The positioning slider 32 can support the adjusting support sleeve rod 23, so as to support the sliding plate 22, so as to support the support "U" plate 21, so as to support the scarifying device body 1. The sliding plate 22 can provide a sliding track for the support "U" plate 21. The staff drives the support "U" plate 21 to move by adjusting the adjusting rod 24. As Figure 5 shown, one side of the limit sleeve 241 is open, so that the adjusting rod 24 can be removed from one side of the limit sleeve 241, so that the limit sleeve 241 will not hinder the movement of the adjusting rod 24, so that the movement of the adjusting rod 24 can drive the support "U" plate 21 to move along the long side of the sliding plate 22 to perform vertical scarifying on the floor slab. The position of the adjusting support sleeve rod 23 can be adjusted. When the position of the support assembly 2 needs to be adjusted, the adjusting support sleeve rod 23 contracts to avoid inconvenient adjustment of the position of the support assembly 2 due to excessive friction between the sliding plate 22 and the floor slab.

[0020] A cushion layer 221 is fixedly connected to the top end of the sliding plate 22. The bottom end of the adjusting rod 24 is sleeved with a limit sleeve 241. The limit sleeve 241 is fixedly connected to the top end of the positioning slider 32. The length of the adjusting support sleeve rod 23 is increased by adjustment, so that the adjusting support sleeve rod 23 can drive the sliding plate 22 to move until the cushion layer 221 is in close contact with the floor slab. The cushion layer 221 can deform, so as to avoid the rough floor slab making it difficult to horizontally place the sliding plate 22. By setting the limit sleeve 241, the adjusting rod 24 can be limited to prevent the staff from adjusting the movement distance of the support "U" plate 21 too long. At the same time, when the adjusting support sleeve rod 23 contracts, the adjusting rod 24 is inserted downward into the limit sleeve 241.

[0021] A limiting plate 34 is detachably connected to the top end of the adjusting track plate 31. A plugging rod 341 is fixedly connected to the bottom end of the limiting plate 34. The plugging rod 341 is plugged into one of the positioning holes 33 on the adjusting track plate 31. By providing the limiting plate 34, the positioning slider 32 can be limited, so that the position of the positioning slider 32 can be accurately adjusted. During normal use, the plugging rod 341 is plugged into the corresponding positioning hole 33, and the limiting plate 34 is in contact with the adjusting support sleeve rod 23. When the position of the positioning slider 32 needs to be adjusted, the plugging rod 341 is adjusted to be inserted into the next positioning hole 33. The positioning slider 32 can provide a reference for the plugging position of the plugging rod 341 to avoid incorrect plugging positions of the plugging rod 341. After the plugging rod 341 is plugged, the staff adjusts the positioning slider 32 to slide towards the limiting plate 34 until the adjusting support sleeve rod 23 is in contact with the limiting plate 34. The adjustment distance of the positioning slider 32 is equal to the distance between the centers of two adjacent positioning holes 33 on the adjusting track plate 31.

[0022] The working principle and usage process of the present invention: The positioning slider 32 can support the adjusting support sleeve rod 23, thereby supporting the sliding plate 22, supporting the supporting "U" plate 21, and supporting the chiseling device body 1. The sliding plate 22 can provide a sliding track for the supporting "U" plate 21. When the position of the chiseling device body 1 needs to be adjusted, the staff drives the supporting "U" plate 21 to move by adjusting the adjusting rod 24. One side of the limiting sleeve 241 is open, so that the adjusting rod 24 can be removed from one side of the limiting sleeve 241, so that the limiting sleeve 241 will not hinder the movement of the adjusting rod 24, so that the movement of the adjusting rod 24 can drive the supporting "U" plate 21 to move along the long side of the sliding plate 22 to perform vertical chiseling on the floor slab. The position of the adjusting support sleeve rod 23 can be adjusted. When the position of the support assembly 2 needs to be adjusted, the adjusting support sleeve rod 23 is contracted to avoid inconvenient adjustment of the position of the support assembly 2 due to excessive friction between the sliding plate 22 and the floor slab. When the staff needs to adjust the position of the chiseling device body 1, the staff adjusts the positioning slider 32 to slide on the top end of the adjusting track plate 31. The sliding distance of the positioning slider 32 each time is equal to the distance between the centers of two adjacent positioning holes 33. The distance between the centers of two adjacent positioning holes 33 is the same as the chiseling width of the chiseling device body 1. By gradually adjusting the position of the positioning slider 32, the position of the chiseling device body 1 can be gradually adjusted.

Claims

1. A ceiling roughening device for floor reinforcement construction, characterized in that: It includes a roughening device body (1), a support assembly (2) for supporting is provided on the outside of the roughening device body (1), a positioning assembly (3) for adjusting and positioning the roughening position of the roughening device body (1) is provided below the support assembly (2), the positioning assembly (3) includes an adjustment track plate (31) and a positioning slider (32), and positioning holes (33) for the external "U"-shaped pins to pass through are provided on both the adjustment track plate (31) and the positioning slider (32); A limiting plate (34) is detachably connected to the top end of the adjustment track plate (31), a plugging rod (341) is fixedly connected to the bottom end of the limiting plate (34), and the plugging rod (341) is plugged into one of the positioning holes (33) located on the adjustment track plate (31); The support assembly (2) includes a support "U" plate (21) for supporting the roughening device body (1), two sliding plates (22) for providing a sliding track for the support "U" plate (21), two adjustment support sleeve rods (23) for supporting the sliding plates (22), and an adjustment rod (24) for adjusting the position of the support "U" plate (21). The support "U" plate (21) is fixedly connected to the bottom end of the roughening device body (1), both of the two sliding plates (22) are slidably connected to the top end of the support "U" plate (21), the two adjustment support sleeve rods (23) are respectively fixedly connected to the opposite sides of the two sliding plates (22), and the adjustment rod (24) is fixedly connected to the bottom end of the support "U" plate (21).

2. The ceiling roughening device for floor reinforcement construction according to claim 1, characterized in that: A cushion layer (221) is fixedly connected to the top end of the sliding plate (22), a limiting sleeve (241) is sleeved on the bottom end of the adjustment rod (24), and the limiting sleeve (241) is fixedly connected to the top end of the positioning slider (32).

3. The ceiling roughening device for floor reinforcement construction according to claim 1, characterized in that: The positioning slider (32) is slidably connected to the top end of the adjustment track plate (31), and both sides of the positioning slider (32) are fixedly connected to the two adjustment support sleeve rods (23).

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