Pulp beating plate

Abstract

The utility model relates to the technical field of building tools, and discloses a beating board which comprises a beating board body and a handle, a plurality of beating holes are evenly distributed in the beating board body, the handle is rotatably arranged on the beating board body, a plurality of elastic supporting units are arranged between the handle and the beating board body, and the elastic supporting units are evenly distributed in the circumferential direction of the handle. The elastic supporting unit is arranged on the handle, the deformation quantity of the elastic supporting unit is 1 / 2-3 / 4 of the length of the elastic supporting unit, in a natural state, the restoring force of the elastic supporting unit enables the handle to stand on the beating board body, a fixing unit is arranged on the beating board body on the same side of the handle, and the fixing unit is detachably connected with the handle. The technical scheme can be suitable for different construction scenes, constructors can find comfortable and efficient operation postures by adjusting the angle of the handle, and the construction efficiency and quality are improved; and meanwhile, in the slurry beating process, the hands of the constructors can be prevented from adhering to concrete on the wall surface, the trouble of subsequent cleaning is reduced, and it is guaranteed that the flatness of the wall surface is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of construction tools, in particular to a paddle board. Background Art

[0002] Wall treatment is a crucial step in construction. Cement slurry application is a commonly used wall base treatment method. Using a slurry board, cement slurry is applied to the wall, creating a uniform coating that enhances adhesion during subsequent plastering and other processes.

[0003] Existing beater boards usually use a new type of wall beater tool with patent number CN219654192U, which includes a handle and a beater. The beater is a plate structure, and one end of the handle is set on a side of the beater, the axis of the handle is parallel to the beater surface, and the handle and the beater are detachably connected. This beater tool can play a certain role in wall construction scenarios. However, when it comes to beating the top construction surface, such as when installing decorative parts such as door frames on the top of door openings, beating is also required. Since the top construction surface is above the head, the construction worker's operating posture is very different from that during wall construction. At this time, the existing beater board exposes obvious defects. When construction workers use the existing beater board to beat the top construction surface, due to the fixed angle between the handle and the beater board, it is difficult for construction workers to find an operating angle that is both comfortable and efficient. This not only makes the operation process extremely laborious, greatly increasing the labor intensity of construction workers, but also affects the quality and efficiency of beating. Utility Model Content

[0004] The utility model is intended to provide a beating board, which is convenient for adjusting the angle of the handle and can be applied to different construction scenarios. Whether it is beating operations on conventional walls or beating operations on top construction surfaces, the handle angle can be adjusted to enable construction workers to find the most comfortable and efficient operating posture, thereby greatly improving construction efficiency and quality.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: a paddle board, comprising a paddle board main body and a handle, a plurality of paddle holes evenly distributed on the paddle board main body, the handle being rotatably arranged on the paddle board main body, a plurality of elastic support units being arranged between the handle and the paddle board main body, and the elastic support units being evenly distributed along the circumference of the handle, the deformation amount of the elastic support unit being 1 / 2-3 / 4 of its own length, and in a natural state, the restoring force of the elastic support unit makes the handle stand upright on the paddle board main body, a fixing unit being provided on the paddle board main body on the same side of the handle, and the fixing unit being detachably connected to the handle.

[0006] The beneficial effects of this solution are as follows: when performing wall plastering, the handle is connected to the fixed unit. At this point, the handle forms a specific angle with the main body of the plastering board, and plastering is performed according to existing plastering methods. Due to the provision of the fixed unit, the handle can be easily connected to the fixed unit after being rotated to a certain angle. The handle and the main body of the plastering board form a specific angle, making operation more comfortable and smooth for construction workers, significantly improving construction efficiency. At the same time, it effectively prevents construction workers' hands from sticking to the wall concrete, reducing the trouble of subsequent cleaning, ensuring wall flatness, and guaranteeing construction quality.

[0007] When performing slurry beating operations on the top construction surface, the handle is removed from the fixed unit. After the constraint is released, the handle is rotated to be perpendicular to the slurry beating board body under the action of the elastic support unit. The elastic support unit provides support for the handle, which facilitates the slurry beating operations on the top construction surface, allowing construction workers to find a comfortable and efficient operating posture, thereby improving construction efficiency and quality.

[0008] In this technical solution, the deformation of the elastic support unit is 1 / 2-3 / 4 of its own length. In the natural state, the restoring force of the elastic support unit makes the handle stand upright on the main body of the beater board, which increases the flexibility and stability of the beater board, ensures the stability of the beater board during the beating process, makes the beated pulp points more uniform, and improves the construction quality. The fixed unit and the handle are detachably connected, which makes it convenient for construction personnel to quickly switch the handle status according to different construction needs, and improves the convenience of using the beater board. Since the handle is rotatably set on the main body of the beater board and is provided with an elastic support unit and a fixed unit, it can realize the switching between the wall beating mode and the top construction surface beating mode. It is suitable for different construction scenarios and has strong versatility.

[0009] Furthermore, the diameter of the pulp-beating hole is 5-10 mm.

[0010] The beneficial effects of this solution are as follows: This technical solution sets the aperture of the slurry hole to 5-10mm. On the one hand, it can prevent the aperture of the slurry hole from being too large, which would cause the discharged slurry points to be too large, affecting the flatness of the wall surface, making it difficult for subsequent construction to achieve the ideal flatness effect, and burying hidden dangers for the quality of the entire project. On the other hand, it can prevent the aperture of the slurry hole from being too small, which would cause the slurry hole to be easily clogged, thereby affecting the construction progress and increasing the construction cost and time cost. Setting the aperture of the slurry hole to 5-10mm is a result of sufficient practical verification by the inventor, which can greatly improve the construction efficiency while ensuring the construction quality, and provide a strong guarantee for the smooth progress of the construction project.

[0011] Furthermore, a receiving groove is provided on the paddle board body on the same side as the handle.

[0012] The beneficial effects of this solution are: due to the setting of the receiving groove, this technical solution makes it easy to scoop up the cement mortar on the main body of the slurry beating board. During the slurry beating operation, it can significantly reduce the falling of cement mortar, thereby ensuring the cleanliness of the construction environment, avoiding the cleaning problems caused by the falling of cement mortar, and improving construction efficiency and orderliness on site.

[0013] Furthermore, each elastic support unit includes a rotating seat, which is fixedly connected to the bottom of the accommodating groove and will not block the paddling hole. A T-shaped connecting rod is rotatably connected to the rotating seat, and an elastic member is fixedly connected to the T-shaped connecting rod. The free end of the elastic member is welded to the handle.

[0014] The beneficial effects of this solution are: in this technical solution, the rotating seat is fixedly connected to the bottom of the accommodating groove and does not block the slurry-beating hole, ensuring that the cement mortar can smoothly pass through the slurry-beating hole and be beaten onto the wall during the slurry-beating process, ensuring uniform distribution of slurry points and wall construction quality.

[0015] The swivel base provides a stable connection point for the T-bar, allowing it to rotate flexibly. The elastic member on the T-bar provides resilient support when the handle is rotated or in different positions, ensuring stability at various angles while allowing for easy rotation as needed to adapt to different construction scenarios. Furthermore, the elastic member allows the handle to adapt to varying operating forces and angles within a certain range, providing a comfortable operating experience for construction workers when applying mortar on both wall and ceiling construction surfaces. It also helps reduce damage to the mortar board and handle caused by external impact, thereby improving the durability and adaptability of the mortar board.

[0016] Furthermore, a plurality of transverse partition bars and a plurality of longitudinal partition bars are fixedly connected in the accommodating groove, and the transverse partition bars and the longitudinal partition bars divide the accommodating groove into a plurality of independent small cells.

[0017] The beneficial effects of this solution are as follows: Due to the provision of the transverse and longitudinal partitions, this technical solution increases the strength of the main body of the slurry beating board. During the slurry beating operation, the main body of the slurry beating board will be subjected to a certain impact force and pressure. The presence of the transverse and longitudinal partitions makes the slurry beating body more stable, thereby extending the service life of the slurry beating body. On the other hand, the transverse and longitudinal partitions cleverly divide the receiving groove into several independent small grids. Such a structure allows the cement mortar to be evenly scooped in the small grids, effectively preventing the cement mortar from falling. Moreover, due to the presence of the small grids, the cement mortar can be more evenly distributed on the main body of the slurry beating board. When slurry beating, this uniform distribution ensures that the slurry points formed are more uniform, improves the construction quality of the wall surface, and enhances the bonding effect of subsequent plastering and other processes with the wall surface.

[0018] Furthermore, a U-shaped connecting strip is fixedly connected to the paddle board body above the accommodating groove, a connecting seat is fixedly connected to the U-shaped connecting strip, and the handle is rotatably arranged on the connecting seat.

[0019] The beneficial effect of this solution is: due to the setting of the U-shaped connecting strip, this technical solution can ensure that the cement mortar enters the containing tank smoothly without causing interference during the process of loading the cement mortar into the containing tank, thereby greatly improving the convenience of construction.

[0020] Furthermore, the fixing unit includes a fixing base and a No. 1 locking piece. The fixing base is fixedly connected to the paddle board body. The side of the fixing base is provided with a through hole passing through the opposite side thereof. The handle is provided with a circular hole. The No. 1 locking piece can pass through the through hole and the circular hole and install the handle on the fixing base.

[0021] The beneficial effect of this solution is that due to the setting of the fixed seat, this technical solution makes it easy to install the handle on the fixed seat during the wall slurry beating operation, which is convenient for construction workers to operate.

[0022] Furthermore, the height of the fixing seat is higher than that of the connecting seat, and the handle is mounted on the fixing seat by a No. 1 locking member, and the angle between the handle and the paddle board body is 25°-35°.

[0023] The beneficial effects of this solution are as follows: by setting the angle between the handle and the main body of the beater board to 25°-35°, the hands of construction workers can be in a more natural and comfortable position when beating the wall, reducing wrist and arm fatigue, improving operational comfort, and allowing construction workers to work efficiently for a longer period of time. At the same time, construction workers can more easily apply force to the main body of the beater board, making the beating process smoother. Due to the reasonable position of the hands and convenient operation, the beating speed can be accelerated, thereby improving the overall construction efficiency. In addition, this suitable angle can effectively prevent the construction workers' hands from adhering to the wall concrete, reducing the trouble of subsequent cleaning and reducing the possibility of affecting the flatness of the wall due to hand contact with the wall. Not only that, this angle can not only ensure that the construction workers have sufficient force space and a comfortable grip posture, but also enable the main body of the beater board to fit closely with the wall, thereby beating out uniform and firm slurry points.

[0024] Furthermore, the handle is a telescopic structure.

[0025] The beneficial effect of this solution is that the telescopic handle structure allows for adaptability to different construction scenarios. Whether in confined spaces or open areas, the handle length can be adjusted to provide the optimal operating experience for construction workers. This greatly enhances the applicability and practicality of the paddleboard, enabling it to perform effectively in a variety of complex construction environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A three-dimensional diagram of a paddle board according to the present invention;

[0027] Figure 2A three-dimensional diagram of the handle of the utility model;

[0028] Figure 3 This is a three-dimensional diagram of the handle of the utility model with an angle of 25° between the handle and the paddle board body. DETAILED DESCRIPTION

[0029] The following is further described in detail through specific implementation methods:

[0030] The figure marks in the drawings of the specification include: paddle board main body 1, handle 2, paddle hole 3, accommodating groove 4, horizontal partition bar 5, longitudinal partition bar 6, U-shaped connecting bar 7, connecting seat 8, rotating section 9, connecting section 10, telescopic section 11, No. 1 connecting hole 12, No. 2 connecting hole 13, rotating seat 14, T-shaped connecting rod 15, elastic member 16, fixing seat 17, through hole 18, circular hole 19, and paddle surface 20.

[0031] Example

[0032] like Figure 1 The paddle board shown includes a paddle board body 1, a handle 2 and a second locking member.

[0033] like Figure 1 As shown, a plurality of paddle holes 3 are opened on the paddle board main body 1, and the paddle holes 3 are evenly distributed on the paddle board main body 1. The diameter of the paddle holes 3 is 5-10 mm. In this embodiment, the diameter of the paddle holes 3 is 8 mm.

[0034] like Figure 1 As shown, the lower side of the paddle board main body 1 is the paddle surface 20, and the upper side of the paddle board main body is provided with a receiving groove 4, in which a plurality of transverse partitions 5 and a plurality of longitudinal partitions 6 are welded. The transverse partitions 5 and the longitudinal partitions 6 divide the receiving groove 4 into a plurality of independent small grids.

[0035] like Figure 1 As shown, a U-shaped connecting strip 7 is welded at the middle position of the top of the paddle board body 1. The U-shaped connecting strip 7 is located above the receiving groove 4. A connecting seat 8 is welded on the top of the U-shaped connecting strip 7. The handle 2 is rotatably set on the connecting seat 8. Specifically, as shown Figure 2As shown, the handle 2 includes a rotating section 9, a connecting section 10 and a telescopic section 11. The left and right ends of the rotating section 9 are rotatably set on the connecting seat 8. The connecting section 10 is vertically welded to the middle position of the rotating section 9. The connecting section 10 is cylindrical and has a square hole inside. The telescopic section 11 is in the shape of a rectangular parallelepiped and can slide in the square hole. The telescopic section 11 has a number of No. 1 connecting holes 12, and the connecting section 10 has a No. 2 connecting hole 13. The No. 2 locking piece can pass through the No. 2 connecting hole 13 and the No. 1 connecting hole 12 to fix the telescopic section 11 on the connecting section 10. Due to the setting of the telescopic section 11, the technical solution facilitates the adjustment of the length of the handle 2 to suit different construction scenarios, greatly improving the applicability and practicality of the paddle board. The telescopic section 11 is set in the shape of a rectangular parallelepiped, which is convenient for construction workers to grasp and is not easy to slip.

[0036] like Figure 1 As shown, a plurality of elastic support units are provided between the handle 2 and the paddle board body 1, and the elastic support units are evenly distributed along the circumference of the handle 2. The deformation of the elastic support unit is 1 / 2-3 / 4 of its own length. In a natural state, the restoring force of the elastic support unit makes the handle 2 stand upright on the paddle board body 1. The number of the elastic support units is not less than two. For the convenience of illustration, the number of the elastic support units in this embodiment is four, but not limited to this. The deformation of the elastic support unit is 3 / 4 of its own length.

[0037] like Figure 1 As shown, each elastic support unit includes a rotating seat 14, which is welded to the bottom of the receiving groove 4 and does not block the paddle hole 3. The height of the rotating seat 14 is higher than the top of the paddle board body 1. A T-shaped connecting rod 15 is rotatably connected to the rotating seat 14. The T-shaped connecting rod 15 is welded to the elastic member 16, and the free end of the elastic member 16 is welded to the handle 2. In this embodiment, the elastic member 16 is a tension spring.

[0038] like Figure 1 and Figure 3As shown, a fixing unit is provided on the upper side of the paddle board body 1, which is detachably connected to the handle 2. Specifically, the fixing unit includes a fixing base 17 and a first locking member. The fixing base 17 is welded to the left side of the paddle board body 1. A through hole 18 is formed on the front side of the paddle board body 1 and extends through the rear side. A circular hole 19 is also formed on the connecting section 10 below the second connecting hole 13. The second locking member can pass through the through hole 18 and the circular hole 19 to install the handle 2 on the fixing base 17. The height of the fixing base 17 is higher than that of the connecting base 8. At this time, the handle 2 forms an angle of 25°-35° with the paddle board body 1. During the process of pavering the wall, the angle of 25°-35° between the handle 2 and the paver board body 1 makes the operation more comfortable and smooth for the construction worker, improving construction efficiency. At the same time, it can effectively prevent the construction worker's hands from sticking to the concrete on the wall, which not only reduces the trouble of subsequent cleaning but also ensures that the flatness of the wall is not affected, thereby ensuring construction quality. In this embodiment, the No. 1 locking member and the No. 2 locking member are both locking bolts, and the angle formed by the handle 2 and the paddle board body 1 is 25°.

[0039] The specific implementation process is as follows:

[0040] When performing the wall-beating operation, the handle 2 is rotated and fixed to the fixing seat 17 by the second locking piece. At this time, the angle formed by the handle 2 and the beating board body 1 is 25 degrees (such as Figure 3 As shown), put the cement mortar into the receiving tank 4, and perform the slurry beating operation on the wall. The advantages of performing the slurry beating operation on the wall through this construction method are: on the one hand, the angle puts the construction workers' hands in a natural and comfortable position, reduces wrist and arm fatigue, improves operating comfort, and facilitates long-term operation. At the same time, it provides construction workers with a reasonable force application angle, makes it easy to apply force, makes the slurry beating process smoother, speeds up the slurry beating speed, and improves construction efficiency. On the other hand, it can effectively prevent hands from sticking to concrete, reduces the trouble of cleaning, and reduces the impact on the flatness of the wall. In addition, it also helps the slurry beating board body 1 to fit closely with the wall, beat out uniform and firm slurry points, and ensure the quality of wall construction.

[0041] When performing slurry beating operation on the top construction surface, open the No. 2 locking piece, release the constraint of the fixed unit on the handle 2, and the handle 2 rotates under the action of the elastic piece 16, so that the handle 2 is perpendicular to the slurry beating board body 1. At this time, the elastic piece 16 is in a natural state, and the cement mortar is loaded into the receiving groove 4, and the slurry beating operation is performed on the top construction surface. The advantages of performing slurry beating operation on the top construction surface through this construction method are: the vertical handle 2 conforms to the principle of ergonomics, and the construction workers do not need to work hard to find the right angle, the operation is more convenient, and the sense of awkwardness is reduced; compared with the existing fixed-angle handle 2, the time wasted in adjusting the posture is reduced, the speed of slurry beating operation is accelerated, and the construction efficiency is improved; the vertical handle 2 is more stably combined with the slurry beating board body 1, and the strength and direction can be better controlled when beating cement mortar, ensuring the uniformity of slurry beating and improving the quality of the top construction surface; the construction workers' hands are less likely to adhere to the wall concrete, which reduces the trouble of subsequent cleaning and reduces the impact on the flatness of the wall.

[0042] The above description is merely an embodiment of the present invention, and the commonly known specific technical solutions and / or features of the solution are not described in detail here. It should be noted that for those skilled in the art, without departing from the technical solution of the present invention, several variations and improvements can be made, which should also be considered as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection claimed in this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A paddle board, characterized in that: The utility model comprises a paddle board body and a handle, wherein a plurality of paddle holes are evenly distributed on the paddle board body, and the handle is rotatably arranged on the paddle board body, and a plurality of elastic support units are arranged between the handle and the paddle board body, and the elastic support units are evenly distributed along the circumference of the handle, and the deformation amount of the elastic support unit is 1 / 2-3 / 4 of its own length. In a natural state, the restoring force of the elastic support unit makes the handle stand upright on the paddle board body, and a fixing unit is provided on the paddle board body on the same side of the handle, and the fixing unit is detachably connected to the handle.

2. A paddle board according to claim 1, characterized in that: The diameter of the pulp-beating hole is 5-10 mm.

3. A paddle board according to claim 2, characterized in that: A receiving groove is provided on the paddle board body on the same side as the handle.

4. A paddle board according to claim 3, characterized in that: Each elastic support unit includes a rotating seat, which is fixedly connected to the bottom of the accommodating groove and will not block the paddling hole. A T-shaped connecting rod is rotatably connected to the rotating seat, and an elastic member is fixedly connected to the T-shaped connecting rod. The free end of the elastic member is welded to the handle.

5. A paddle board according to claim 4, characterized in that: A plurality of transverse partition bars and a plurality of longitudinal partition bars are fixedly connected in the accommodating groove, and the transverse partition bars and the longitudinal partition bars divide the accommodating groove into a plurality of independent small cells.

6. The paddle board according to claim 5, characterized in that: A U-shaped connecting strip is fixedly connected to the paddle board main body above the accommodating groove, a connecting seat is fixedly connected to the U-shaped connecting strip, and a handle is rotatably arranged on the connecting seat.

7. The paddle board according to claim 6, characterized in that: The fixing unit includes a fixing base and a No. 1 locking piece. The fixing base is fixedly connected to the paddle board body. The side of the fixing base is provided with a through hole passing through the opposite side thereof. The handle is provided with a circular hole. The No. 1 locking piece can pass through the through hole and the circular hole and install the handle on the fixing base.

8. The paddle board according to claim 7, characterized in that: The height of the fixing seat is higher than that of the connecting seat. The handle is installed on the fixing seat through a No. 1 locking piece. The angle between the handle and the paddle board body is 25°-35°.

9. The paddle board according to claim 1, characterized in that: The handle is a telescopic structure.

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