Pulp beating tool for building construction

Abstract

The utility model discloses a slurry beating tool for building construction, which comprises a slurry beating frame and a connecting rod, the inner side of the slurry beating frame is fixedly provided with a steel wire mesh, the lower surface of the slurry beating frame is provided with a plurality of through holes, one end of the connecting rod is fixedly provided with a handle, and an elastic supporting structure is arranged between the slurry beating frame and the other end of the connecting rod. The elastic supporting structure comprises an elastic plate, the elastic plate is fixedly installed on the upper portion of the pulp beating frame, a rubber seat is fixedly installed in the center of the elastic plate, a wedge seat is fixedly installed on the upper portion of the rubber seat and connected with the connecting rod through a connecting structure, and the elastic plate is in a cross shape. And the elastic plate is in an outward turning arc shape in the direction towards the wedge seat. The slurry beating tool for building construction has the advantages that the hands of building constructors are prevented from being damaged, the acceleration is large, the beating force is large, the effect of being attached to the wall face is good, and the slurry beating effect is good, and adjustability is achieved.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a slurry beating tool for building construction. Background Art

[0002] Wall painting is a necessary step in the construction process. Since the wall surface is smooth, hollowing and cracking may occur during painting. In order to improve this phenomenon, construction workers usually use a slurry-patting tool to pat a number of raised cement bumps on the wall, which can effectively reduce the hollowing and cracking of the wall plaster layer.

[0003] However, the existing plastering tools have the problem of lacking elastic buffering when in use. On the one hand, when the plastering frame contacts the wall, the counter-impact force acts directly on the hand, which can easily cause damage to the hand. On the other hand, the acceleration of the plastering frame depends entirely on the operating force of the construction workers, the striking force is small, and the operation is laborious. Moreover, since the angle between the plastering frame and the handle is fixed, during the plastering process, the plastering frame will appear to be in oblique contact with the wall, which will cause serious uneven plastering. In addition, in order to ensure the uniformity of the plastering, the professional level of the construction workers is required to be higher, and the applicability is poor. Utility Model Content

[0004] The main purpose of the utility model is to provide a slurry beating tool for construction, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A screed-beating tool for construction, comprising a screed-beating frame and a connecting rod, wherein a steel mesh is fixedly mounted on the inner side of the screed-beating frame, a plurality of through holes are formed on the lower surface of the screed-beating frame, a handle is fixedly mounted on one end of the connecting rod, and an elastic support structure is provided between the screed-beating frame and the other end of the connecting rod;

[0007] The elastic support structure includes a spring plate, which is fixedly mounted on the upper part of the paddle frame. A rubber seat is fixedly mounted at the center of the spring plate. A wedge seat is fixedly mounted on the upper part of the rubber seat. The wedge seat is connected to the connecting rod through a connecting structure.

[0008] As a further solution of the present invention, the spring plate is in a cross shape, and is in an outward arc shape toward the wedge seat.

[0009] As a further solution of the present invention, a plurality of through grooves are provided inside the rubber seat, and the four sides of the rubber seat are all wavy.

[0010] As a further solution of the present invention, the connecting structure includes an axle seat, which is fixedly installed on the upper part of the wedge seat. One end of the connecting rod is rotatably connected to the axle seat through a rotating shaft. A limiting sleeve is installed on the upper part of the wedge seat on one side of the axle seat, and the limiting sleeve is arranged on the outside of the connecting rod.

[0011] As a further solution of the present invention, the outer wall of the connecting rod and the inner wall of the limiting sleeve are both rectangular, and the upper part of the limiting sleeve is threadedly connected to a bolt, which passes through the upper wall of the limiting sleeve.

[0012] As a further solution of the present invention, the top surface of the wedge seat is inclined at 15° in the horizontal direction.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting up an elastic support structure, during the beating process, the "cross"-shaped spring plate and rubber seat can play the role of elastic buffering. On the one hand, it prevents the reaction force of the beating frame contacting the wall from directly acting on the hand and causing hand injuries. On the other hand, due to its elasticity, the beating frame has a larger swing amplitude and greater acceleration, so that the hitting force is greater, thereby improving the beating quality.

[0015] By using the shaft seat in conjunction with the connecting rod, the connecting rod and the wedge seat connection point are connected in a rotating manner. When the slurry beating frame contacts the wall, the slurry beating frame can be rotated through the shaft seat due to the force, so that the slurry beating frame can be completely fitted to the wall, ensuring the uniformity of the slurry beating. With the above advantages, the professionalism of the operation of the entire slurry beating tool is greatly reduced, making the slurry beating tool more applicable.

[0016] By setting a limit sleeve and a bolt, a limit sleeve is set between the wedge seat and the connecting rod, and a bolt is set on the limit sleeve. The length of the bolt penetrating into the inner side of the limit sleeve determines the range of rotation of the connecting rod, thereby facilitating the construction workers to adjust the swing range of the slurry frame according to the angle between their own standing position and the wall surface, and is suitable for various construction conditions and the usage habits of construction workers.

[0017] The entire slurry-beating tool has the beneficial effects of avoiding injury to the hands of construction workers, having high acceleration, high striking force, good adhesion to the wall surface, and good slurry-beating effect, and is also adjustable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a slurry beating tool for construction in accordance with the present invention;

[0019] Figure 2 This is a cross-sectional view of a rubber seat of a slurry-beating tool for construction according to the present invention;

[0020] Figure 3This is a rear perspective view of a slurry beating tool for construction according to the present invention;

[0021] Figure 4 This is a bottom perspective view of a slurry beating tool for construction according to the present utility model;

[0022] Figure 5 This is a front view of a slurry beating tool for construction according to the utility model.

[0023] In the figure: 1. Paddle frame; 2. Steel mesh; 3. Through hole; 4. Connecting rod; 5. Handle; 6. Elastic support structure; 7. Spring plate; 8. Rubber seat; 9. Wedge seat; 10. Shaft seat; 11. Limit sleeve. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-5 As shown, a slurry-beating tool for construction includes a slurry-beating frame 1 and a connecting rod 4. A steel mesh 2 is fixedly installed on the inner side of the slurry-beating frame 1. A plurality of through holes 3 are opened on the lower surface of the slurry-beating frame 1. A handle 5 is fixedly installed on one end of the connecting rod 4. An elastic support structure 6 is provided between the slurry-beating frame 1 and the other end of the connecting rod 4.

[0026] The elastic support structure 6 includes a spring plate 7, which is fixedly mounted on the upper part of the paddle frame 1. A rubber seat 8 is fixedly mounted at the center of the spring plate 7. A wedge seat 9 is fixedly mounted on the upper part of the rubber seat 8. The wedge seat 9 is connected to the connecting rod 4 through a connecting structure.

[0027] In this embodiment, the spring plate 7 is in a cross shape, and is in an outward arc shape toward the wedge seat 9 .

[0028] A plurality of through grooves are formed inside the rubber seat 8 , and the periphery of the rubber seat 8 is wavy.

[0029] The spring plate 7 cooperates with the rubber seat 8 to achieve an excellent elastic buffering effect, thereby reducing the rebound impact when the slurry-beating frame 1 contacts the wall surface, thereby reducing the hand injuries of the construction workers.

[0030] In this embodiment, the connecting structure includes an axle seat 10, which is fixedly installed on the upper part of the wedge seat 9. One end of the connecting rod 4 is rotatably connected to the axle seat 10 through a rotating shaft. A limiting sleeve 11 is installed on one side of the axle seat 10 on the upper part of the wedge seat 9, and the limiting sleeve 11 is sleeved on the outside of the connecting rod 4.

[0031] The connection point between the connecting rod 4 and the wedge seat 9 is rotatable, thereby ensuring that the beating frame 1 can fully fit with the wall surface when beating out, thereby ensuring the uniformity and quality of the beating.

[0032] In this embodiment, the outer wall of the connecting rod 4 and the inner wall of the limiting sleeve 11 are both rectangular, and the upper portion of the limiting sleeve 11 is threadedly connected to a bolt, which passes through the upper wall of the limiting sleeve 11 .

[0033] The bolt can play the role of limiting the connecting rod 4, and different construction workers can adjust the rotation range between the beating frame 1 and the connecting rod 4 according to different situations.

[0034] In this embodiment, the top surface of the wedge seat 9 is inclined at 15° in the horizontal direction.

[0035] The wedge seat 9 can create an inclination angle between the paddling frame 1 and the connecting rod 4, which can adapt to the angle difference formed between the paddling personnel's standing position and the wall.

[0036] It should be noted that the present invention is a slurry-beating tool for construction. When in use, cement is used to fill the interior of the slurry-beating frame 1. The wire mesh 2 can increase the resistance of the cement to prevent the cement from falling. Then, the construction worker rotates the bolt on the limit sleeve 11 according to his own standing position, adjusts the length of the bolt inserted into the inner side of the limit sleeve 11, and then adjusts the range of rotation of the connecting rod 4 through the shaft seat 10.

[0037] When beating the cement, hold the handle 5 and hit the beating frame 1 on the wall. The cement flows out through the through hole 3 due to inertia and adheres to the wall. When the beating frame 1 is moved out, the cement forms a convex point and stays on the wall.

[0038] During the beating process, the "cross"-shaped spring plate 7 and rubber seat 8 can play the role of elastic buffering. At the same time, after the beating frame 1 is subjected to force, it will rotate at one end of the connecting rod 4 through the shaft seat 10, so that the surface of the beating frame 1 is fully in contact with the wall, thereby improving the beating quality.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A slurry-beating tool for construction, characterized by: The invention comprises a paddle frame (1) and a connecting rod (4), wherein a steel mesh (2) is fixedly mounted on the inner side of the paddle frame (1), a plurality of through holes (3) are provided on the lower surface of the paddle frame (1), a handle (5) is fixedly mounted on one end of the connecting rod (4), and an elastic supporting structure (6) is provided between the paddle frame (1) and the other end of the connecting rod (4); The elastic support structure (6) comprises a spring plate (7), the spring plate (7) being fixedly mounted on the upper portion of the paddle frame (1), a rubber seat (8) being fixedly mounted at the center of the spring plate (7), a wedge seat (9) being fixedly mounted on the upper portion of the rubber seat (8), and the wedge seat (9) being connected to the connecting rod (4) via a connecting structure.

2. A construction slurry-beating tool according to claim 1, characterized in that: The spring plate (7) is in the shape of a cross, and the spring plate (7) is in the shape of an outward-turned arc toward the wedge seat (9).

3. A construction slurry-beating tool according to claim 1, characterized in that: The rubber seat (8) is provided with a plurality of through grooves inside, and the rubber seat (8) is wavy all around.

4. A construction slurry-beating tool according to claim 1, characterized in that: The connection structure includes an axle seat (10), the axle seat (10) is fixedly installed on the upper part of the wedge seat (9), one end of the connecting rod (4) is rotatably connected to the axle seat (10) through a rotating shaft, and a limiting sleeve (11) is installed on the upper part of the wedge seat (9) on one side of the axle seat (10), and the limiting sleeve (11) is sleeved on the outside of the connecting rod (4).

5. A construction slurry-beating tool according to claim 4, characterized in that: The outer wall of the connecting rod (4) and the inner wall of the limiting sleeve (11) are both rectangular, and the upper part of the limiting sleeve (11) is threadedly connected to a bolt, and the bolt passes through the upper wall of the limiting sleeve (11).

6. A construction slurry beating tool according to claim 1, characterized in that: The top surface of the wedge seat (9) is inclined at 15° in the horizontal direction.

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