Paste beating device for building wall surface treatment

Abstract

The utility model discloses a slurry beating device for building wall treatment, which comprises a slurry beating mechanism and a handheld mechanism, the slurry beating mechanism comprises a slurry beating frame, a main slurry beating plate and a secondary slurry beating plate, the main slurry beating plate and the secondary slurry beating plate are positioned in the slurry beating frame, a plurality of slurry overflow holes are uniformly arranged on the main slurry beating plate and the secondary slurry beating plate, the main slurry beating plate and the secondary slurry beating plate are overlapped, and the handheld mechanism is arranged on the handheld mechanism. And the side beating plate can move to the side edge of the main beating plate in the beating frame. According to the slurry beating device for building wall surface treatment, the two secondary slurry beating plates which can extend out are arranged, the slurry beating area is enlarged, the slurry beating working efficiency is improved, when the two secondary slurry beating plates are not used, the two secondary slurry beating plates can be stored, no large space is occupied, the actual requirement is met, and the first folding plate and the second folding plate for fixing the two secondary slurry beating plates are arranged, so that the slurry beating effect is improved. According to the soybean milk beating machine, the soybean milk beating work can be guaranteed, the first folding plate and the second folding plate are foldable and can be stored in the supporting rod, the whole folding plate can be folded, and due to the structure capable of being stored, the size is small, and carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a slurry beating device used for building wall surface treatment. Background Art

[0002] In order to prevent hollowing of the wall paint layer, the base of the wall needs to be sprayed or thrown before plastering. That is, cement and 108 glue are evenly mixed to form a gelatinous state; the mixed mortar is evenly sprayed or thrown onto the wall to form multiple slurry points. After reaching a certain strength, plastering can be carried out. The purpose is to improve the bonding strength between the plaster mortar and the wall and avoid hollowing and cracking of the plaster layer.

[0003] Usually, a slurry beating board is used to beat the wall. When beating the wall, the paddle is dipped into the slurry, and the slurry is beaten and pulled quickly by manpower, so as to form a rough surface with a rough bottom and a sharp top. The wall slurry beating board consists of a mesh plate and a straight rod. The end of the straight rod is tied with a mesh plate. The end of the straight rod is manually operated to beat the mesh plate on the concrete wall, so that the concrete wall has equidistantly distributed protrusions. The wall beaten by the mesh plate has the same hole size on the mesh plate. When the mesh plate is beaten on the wall, the concrete enters the hole in a columnar shape. When the mesh plate is separated from the wall, the concrete adhered to the inner wall of the hole will pull the protruding part of the concrete into a filamentous structure, completing the roughening treatment of the wall.

[0004] Patent No. CN218292653 U discloses a handheld slurry beating tool, which relates to the field of construction technology. The slurry beating tool is provided with overflow holes on the slurry beating board and a dust shield is provided on the edge of the slurry beating board to form a dustpan-like structure, and the handheld rod is retractable and can be bent to change the angle.

[0005] Publication number CN219654192 U discloses a novel wall beating tool, including a handle and a beating board. The beating board is a board structure. One end of the handle is arranged on a side surface of the beating board. The axis of the handle is parallel to the board surface of the beating board. The handle and the beating board are detachably connected. The beating board includes a beating layer, a beating storage layer and a sealing layer. The beating layer, the beating storage layer and the sealing layer are all board surface structures of the same size. The beating layer, the beating storage layer and the sealing layer are stacked in sequence. The beating layer is a hard board with uniform circular holes. The storage layer is a uniform grid-like rib structure arranged on the back of the beating layer. The sealing layer is arranged on the other side of the storage layer. The sealing layer is a mesh structure. The grid size of the sealing layer is smaller than that of the storage layer.

[0006] The above-mentioned existing slurry beating device cannot be used to bead the wall surface on a large area, and cannot improve the efficiency of manual slurry beating. Utility Model Content

[0007] The utility model aims to provide a slurry beating device for treating building wall surfaces.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a beating device for building wall treatment, including a beating mechanism and a hand-held mechanism for fixing the beating mechanism, the beating mechanism including a beating frame, a main beating board and a secondary beating board located in the beating frame, the main beating board and the secondary beating board are evenly provided with a plurality of overflow holes, the main beating board and the secondary beating board are overlapped, and the side beating board can be moved to the side of the main beating board in the beating frame.

[0009] Furthermore, the hand-held mechanism includes a support rod with one end connected to the paddling mechanism, a hand-held rod movably connected to one end of the support rod, and a movable component arranged between the support rod and the hand-held rod, and the support rod and the hand-held rod are angle-adjusted and fixed through the movable component.

[0010] Furthermore, the movable assembly includes a threaded rod passing through the support rod and the hand-held rod, and a threaded cap fixing one end of the threaded rod.

[0011] Furthermore, the interior of the support rod is a hollow structure, and a fixing component for fixing the side paddle board moved to the side of the main paddle board is arranged inside the support rod, and the fixing component includes a first folding plate, and a second folding plate overlapping the first folding plate, and one end of the first folding plate and the second folding plate are both fixed by a movable component.

[0012] Furthermore, an elastic member is provided between the support rod and the paddle beating mechanism, and the elastic member, the support rod and the paddle beating mechanism are all detachable connection structures.

[0013] Furthermore, a plurality of secondary paddle boards are provided, and a limiting block is provided on one side of the secondary paddle board close to the primary paddle board.

[0014] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0015] The slurry beating device for building wall surface treatment is provided with two sub-slurry beating boards that can be extended, so as to expand the slurry beating area and improve the slurry beating work efficiency. At the same time, the two sub-slurry beating boards can be stored when not in use, so as not to occupy a large space and meet the actual needs. The first folding board and the second folding board are provided to fix the two sub-slurry beating boards, so as to ensure the slurry beating work. The first folding board and the second folding board are foldable and can be stored inside the support rod. The overall foldable and storable structure makes the volume small and convenient to carry.

[0016] An elastic steel plate is arranged between the support rod and the paddling mechanism. Compared with other elastic materials, such as springs, plastics, etc., the elastic steel plate has strong wear resistance, long service life, high strength, and is not easy to break. With the help of the elastic steel plate, it can be ensured that the main paddling board and the side paddling board can rebound during paddling to perform effective paddling. The elastic parts, the support rod and the paddling mechanism are all detachable connecting structures, which are specifically connected by screws. The detachable connecting structure can replace the elastic steel plate, which is convenient for later maintenance and reduces maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front structure of the utility model in its overall use state;

[0019] Figure 3 This is a schematic diagram of the overall side view of the plugging structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the handheld mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the connection structure between the secondary paddle-beating plate and the paddle-beating frame of the utility model;

[0022] Figure 6 This is a schematic diagram of the first folding plate structure of the utility model.

[0023] In the figure: 1. paddle mechanism; 110. paddle frame; 120. main paddle board; 130. secondary paddle board; 2. hand-held mechanism; 210. support rod; 220. hand-held rod; 231. threaded rod; 232. threaded cap; 241. first folding plate; 241-1. plate one; 241-2. plate two; 241-3. movable shaft; 242. second folding plate; 3. elastic member; 4. limit block; 5. overflow hole; 6. protrusion. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 The utility model provides a slurry beating device for building wall surface treatment, including a slurry beating mechanism 1 and a hand-held mechanism 2, the hand-held mechanism 2 is located at the lower end of the slurry beating mechanism 1, and the slurry beating mechanism is fixed, the slurry beating mechanism 1 includes a slurry beating frame 110, a main slurry beating board 120 and a secondary slurry beating board 130 located in the slurry beating frame, a plurality of slurry overflow holes 5 are evenly arranged on the main slurry beating board 120 and the secondary slurry beating board 130, the main slurry beating board 120 and the secondary slurry beating board 130 are overlapped, the slurry beating frame 110 has a front side and a back side, the main slurry beating board 120 and the secondary slurry beating board 130 are overlapped, and the slurry beating frame 110 has a front side and a back side, and the main slurry beating board 120 and the secondary slurry beating board 130 are overlapped ... The paddle board 120 is located on the front side of the paddle frame 110, and there are two secondary paddle boards 130, which are overlapped in sequence on the back side of the main paddle board 120. One of the secondary paddle boards 130 extends from the left side of the paddle frame 110 and is located on the left side of the main paddle board 120, and the other secondary paddle board 130 extends from the right side of the paddle frame 110 and is located on the right side of the main paddle board 120. A protrusion 6 is provided on the side of the secondary paddle board 130, and the secondary paddle board 130 can be easily pulled out from the left and right sides with the help of the protrusion 6.

[0028] In order to prevent the secondary paddle board from falling off when it moves left or right, a limit block 4 is set on the side of the secondary paddle board 130 close to the main paddle board 120. When the secondary paddle board 130 moves to the left or right, the limit block 4 on the secondary paddle board 130 abuts against the side wall block of the paddle frame to limit the position. This is a conventional technical means, so it will not be elaborated in detail.

[0029] The hand-held mechanism 2 includes a support rod 210, a hand-held rod 220 and a movable component. The support rod 210 and the hand-held rod 220 are both rectangular structures. The upper end of the support rod 210 is connected to the paddle frame 110, and the lower end of the support rod 210 is connected to the hand-held rod 220 through a movable component. Specifically, the movable component includes a threaded rod 231 and a threaded cap 232. Threaded holes are provided at the connection between the support rod and the hand-held rod 220. The threaded rod 231 is passed through the threaded holes between the support rod and the hand-held rod, and then one end of the threaded rod is fixed with the threaded cap 232. At this time, the support rod 210 and the hand-held rod 220 are fixed. When it is necessary to adjust their angles, the threaded cap can be slightly rotated so that there is a certain gap between it and the threaded rod 231, but the threaded cap 232 is still located on the threaded rod. At this time, the support rod 210 can be rotated to adjust the angle between the support rod and the hand-held rod. At the same time, the angle of the paddle mechanism 1 connected to the support rod is also adjusted. At the same time, the hand-held rod can be adjusted to the support rod to complete folding and storage.

[0030] The interior of the support rod 210 is a hollow structure, and a fixing component is arranged inside the support rod 210, and the fixing component includes a first folding plate 241 and a second folding plate 242. The first folding plate 241 is composed of a plate 1 241-1 and a plate 241-2, and the plate 1 and the plate 2 are connected by a movable shaft 241-3, so that the plate 1 and the plate 2 can be folded. This is a common technical means. The structure of the second folding plate 242 is the same as that of the first folding plate. The first folding plate 241 and the second folding plate 242 are arranged in an overlapping manner. Threaded holes are provided at the lower ends of the first folding plate 241 and the second folding plate 242. The threaded rod 231 passes through the support rod, the first folding plate, the second folding plate and The first folding plate 241 and the second folding plate 242 are held between the hand-held rods so that the lower ends of the first folding plate 241 and the second folding plate 242 are fixed by a movable component. Similarly, the threaded cap is slightly rotated so that there is a certain gap between it and the threaded rod 231, but the threaded cap 232 is still located on the threaded rod. At this time, the first folding plate 241 located inside the support rod can be pulled out from the left side and stretched out, and the second folding plate 242 can be pulled out from the right side and stretched out. Through holes are provided on the tops of the first folding plate 241 and the second folding plate 242. The tops of the first folding plate 241 and the second folding plate 242 are respectively fixed to the through holes opened in the secondary paddle plates 130 on the left and right sides by screws, so as to fix the secondary paddle plates 130 on the left and right sides.

[0031] The two extended secondary paddle boards 130 can expand the paddle beating area and improve the paddle beating efficiency. At the same time, the two secondary paddle boards can be stored when not in use and will not take up a large space, meeting actual needs. The first folding plate and the second folding plate are set to fix the two secondary paddle boards, which can ensure the paddle beating work. The first folding plate and the second folding plate themselves are foldable and can be stored inside the support rod. The overall foldable and storable structure makes the volume small and easy to carry.

[0032] An elastic member 3 is arranged between the support rod 210 and the paddling mechanism 1, and the elastic member 3 is specifically an elastic steel plate. Compared with other elastic materials, such as springs, plastics, etc., the elastic steel plate has strong wear resistance, long service life, high strength, and is not easy to break. With the help of the elastic steel plate, it can be ensured that during paddling, the main paddling board and the side paddling board can rebound and effectively paddling. The elastic member 3 and the support rod 210 and the paddling mechanism 1 are all detachable connection structures, which are specifically connected by screws. The detachable connection structure can replace the elastic steel plate, which is convenient for later maintenance and reduces maintenance costs.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slurry beating device for treating a building wall surface, comprising a slurry beating mechanism (1) and a hand-held mechanism (2) for fixing the slurry beating mechanism, characterized in that: The paddle-beating mechanism (1) comprises a paddle-beating frame (110), a main paddle-beating board (120) and a secondary paddle-beating board (130) located in the paddle-beating frame, a plurality of overflow holes (5) are evenly arranged on the main paddle-beating board (120) and the secondary paddle-beating board (130), the main paddle-beating board (120) and the secondary paddle-beating board (130) are arranged to overlap, and the secondary paddle-beating board (130) can be moved to the side of the main paddle-beating board in the paddle-beating frame.

2. A slurry beating device for building wall treatment according to claim 1, characterized in that: The hand-held mechanism (2) comprises a support rod (210) having one end connected to the paddling mechanism, a hand-held rod (220) movably connected to one end of the support rod, and a movable assembly arranged between the support rod and the hand-held rod. The support rod (210) and the hand-held rod (220) are angle-adjusted and fixed via the movable assembly.

3. A slurry beating device for building wall treatment according to claim 2, characterized in that: The movable assembly comprises a threaded rod (231) penetrating between the support rod and the hand-held rod, and a threaded cap (232) for fixing one end of the threaded rod.

4. The slurry beating device for building wall treatment according to claim 2, characterized in that: The interior of the support rod (210) is a hollow structure, and a fixing component for fixing the side paddle board moved to the side of the main paddle board is arranged inside the support rod (210), and the fixing component includes a first folding plate (241) and a second folding plate (242) arranged to overlap with the first folding plate, and one end of the first folding plate (241) and the second folding plate (242) are fixed by a movable component.

5. The slurry beating device for building wall treatment according to claim 2, characterized in that: An elastic member (3) is provided between the support rod (210) and the paddle beating mechanism (1); the elastic member (3), the support rod (210) and the paddle beating mechanism (1) are all detachable connection structures.

6. The slurry beating device for building wall treatment according to claim 3, characterized in that: A plurality of secondary paddle boards (130) are provided, and a limiting block (4) is provided on one side of the secondary paddle boards (130) close to the primary paddle board (120).

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