A prismatic paint trowel

Abstract

The utility model relates to prism body coating smearing technology field discloses a prism body coating smearing device, including smearing kit, it includes multiple smearing piece, multiple smearing piece interconnect forms smearing kit, at least one smearing piece is provided with the capacity structure suitable for the temporary storage coating, capacity structure with the cavity through arrangement, to make coating automatic flow under the action of gravity in the cavity. The utility model provides the prism body coating smearing device, when construction, capacity structure can store coating in advance, coating can automatically flow along the lateral surface of prism body under the action of gravity, make up the problem of coating filling shortage due to the special prism body shape, multiple smearing piece interconnect can better adhere prism body surface, make coating even smearing, need not manual secondary smearing, thereby effectively improve construction efficiency, reduce manpower cost, ensure that prism body surface coating layer thickness is even, satisfy the requirement.

Description

Technical Field

[0001] This utility model relates to the field of column coating smoothing technology, specifically to a prism coating smoothing device. Background Technology

[0002] During column construction, fire-retardant coatings are required for areas with fire protection requirements to ensure the structure meets the appropriate fire resistance rating. Current technology typically involves fitting a smoothing kit onto the cylinder, filling the gap between the kit and the column with coating, and then using a rotating smoothing device to achieve even application. However, when this method is applied to prisms, the smoothing kit cannot rotate on their surface due to their unique shape, leading to insufficient coating coverage in some areas and uneven coating thickness on the column surface. Ultimately, a secondary smoothing process must be performed manually, which is time-consuming, increases labor costs, and is inefficient. Utility Model Content

[0003] In view of this, the present invention provides a prism coating smoothing device to solve the problem that the coating cannot be evenly applied during the fireproofing construction of prisms in the prior art.

[0004] This utility model provides a prism coating smoothing device, comprising:

[0005] A smoothing kit includes multiple smoothing parts connected together in a circumferential direction to form the smoothing kit. The smoothing kit has a cavity adapted to the prism. At least one of the smoothing parts has a capacity structure at its top along the height direction suitable for temporarily storing paint. The capacity structure is configured to communicate with the cavity so that the paint flows automatically into the cavity under the action of gravity.

[0006] Optionally, the smoothing component includes a plurality of flat plates and at least one bent plate, the flat plates being disposed opposite to one side surface of the prism, the bent plate including a horizontal plate and a slanted plate, the horizontal plate being disposed opposite to the side surface of the prism, and the slanted plate forming the capacity structure between the prism and the side surface of the prism.

[0007] Optionally, a corner strip is provided at the connection between two adjacent planar plates, and the corner strip is provided relative to one edge of the prism.

[0008] Optionally, multiple smoothing components are connected to each other along one side in the height direction to form the smoothing kit.

[0009] Optionally, the connection between at least two of the smoothing components is a detachable connection.

[0010] Optionally, the prism is a quadrangular prism, and the capacity structure is at least two, arranged opposite to each other on any two of the smoothing parts.

[0011] Optionally, it also includes:

[0012] A displacement component is disposed on the smoothing kit, the displacement component being adapted to drive the smoothing kit to move along the height direction.

[0013] Optionally, the displacement component includes:

[0014] Multiple rollers are mounted on the top of the smoothing member along its height direction, and the rolling surfaces of the rollers are adapted to roll up and down along the height direction on the surface of the prism.

[0015] Optionally, the displacement component includes:

[0016] A slide rail assembly is disposed along the height direction on one side of the prism;

[0017] A connector, one end of which is slidably connected to the slide rail assembly, and the other end of which is fixedly connected to the smoothing component.

[0018] Beneficial effects

[0019] This utility model provides a prism-shaped paint smoothing device, comprising a smoothing kit including multiple smoothing components connected circumferentially to form the smoothing kit. The smoothing kit has a cavity adapted to the prism. At least one smoothing component has a capacity structure at its top along the height direction suitable for temporarily storing paint. The capacity structure is communicating with the cavity, allowing the paint to automatically flow into the cavity under gravity. In this prism-shaped paint smoothing device, the smoothing kit is composed of multiple circumferentially connected smoothing components, and at least one smoothing component has a capacity structure at its top along the height direction for temporarily storing paint. The capacity structure is communicating with the cavity, allowing the paint to automatically flow into the cavity under gravity. This allows the capacity structure to pre-store paint during construction. The paint can automatically flow down the side surface of the prism under gravity, compensating for insufficient paint filling caused by the special shape of the prism. Multiple smoothing parts are interconnected to better fit the surface of the prism, ensuring uniform paint application without the need for secondary manual smoothing. This effectively improves construction efficiency, reduces labor costs, and ensures that the paint layer thickness on the prism surface is uniform and meets requirements. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a prism coating smoothing device according to an embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of another prism coating smoothing device according to an embodiment of the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Smoothing component; 2. Capacity structure; 3. Roller; 4. Connecting component. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] The following is combined Figures 1 to 2 The following describes embodiments of the present invention.

[0027] According to an embodiment of the present invention, a prism coating smoothing device is provided, comprising:

[0028] A smoothing kit includes multiple smoothing parts 1 connected circumferentially to form a smoothing kit. The smoothing kit has a cavity adapted to the prism. At least one smoothing part 1 has a capacity structure 2 suitable for temporarily storing paint at its top end along the height direction. The capacity structure 2 is connected to the cavity so that the paint flows automatically into the cavity under the action of gravity.

[0029] The prism coating smoothing device provided in this embodiment consists of multiple smoothing components 1 interconnected circumferentially. At least one smoothing component 1 has a capacity structure 2 for temporarily storing coating material at its top along the height direction. The capacity structure 2 is connected to the cavity, allowing the coating material to flow automatically into the cavity under gravity. During construction, the capacity structure 2 can pre-store coating material, compensating for insufficient coating filling due to the special shape of the prism. The interconnected smoothing components 1 better conform to the prism surface, ensuring uniform coating application without the need for secondary manual smoothing. This effectively improves construction efficiency, reduces labor costs, and ensures a uniform coating thickness on the prism surface, meeting requirements. The coating material can be fire-retardant, waterproof, decorative, etc., selected according to actual needs.

[0030] Furthermore, the smoothing component 1 includes multiple flat plates and at least one bent plate. The flat plates are disposed opposite to the side surfaces of the prism. The bent plate includes a horizontal plate and a sloping plate. The horizontal plate is disposed opposite to the side surfaces of the prism. A capacity structure 2 is formed between the sloping plate and the side surfaces of the prism.

[0031] Specifically, the dimensions of the flat panel need to be customized according to the actual size of the prism's sides to ensure complete coverage. During installation, the flat panel is connected to the adjacent smoothing component 1 using specific connection methods, such as bolting, snap-fit, or welding, to form a complete smoothing kit around the prism. When applying paint, the entire smoothing kit is fitted over the prism.

[0032] It should be noted that there must be a certain gap between the smoothing kit formed by the smoothing component 1 and the side surface of the prism to ensure that every part of the prism is evenly coated. This gap can be selected according to the thickness of the fire-retardant coating to be applied to the surface of the prism.

[0033] It should be noted that the beveled panel can be obtained by bending a flat panel, or by connecting the flat panel and the beveled panel through welding or other methods. Taking bending as an example, when setting up the beveled panel, firstly, based on the height of the prism and the temporary storage capacity required for paint application, calculate and mark the position where the smoothing part 1 needs to be bent along the height direction. If the smoothing part 1 is made of metal, the upper part of the smoothing part 1 can be bent away from the prism at a predetermined angle. If the smoothing part 1 is made of plastic, the bending operation can be completed with the assistance of a specific mold by heating and softening it, ensuring that a suitable space is formed between the bent angle and the side surface of the prism to form an effective capacity structure 2.

[0034] In an optional embodiment, the smoothing component 1 may also be an L-shaped smoothing component that conforms to the side edges of the prism. The L-shaped smoothing component is composed of at least two connected flat plates. The L-shaped smoothing component is customized according to the specific dimensions and angles of the side edges of the prism, ensuring that its bending angle perfectly matches the side edges of the prism. The L-shaped smoothing component can more accurately cover the side edge areas of the prism, effectively avoiding insufficient paint filling and uneven thickness at the edges.

[0035] Furthermore, a corner strip is provided at the connection between two adjacent planar plates, and the corner strip is positioned relative to one edge of the prism.

[0036] As is easily understood, installing corner strips at the junction of two adjacent planar panels enhances the structural stability of the junction, preventing deformation due to external forces during construction and ensuring a smooth paint application. When filling the gap between the smoothing kit and the prism with paint, the corner strips also guide the paint to flow evenly to both sides of the edge, preventing paint accumulation or insufficient filling at the edge. This ensures the paint thickness at the edge is consistent with the sides, resulting in a smoother and more uniform paint layer across the entire prism surface. This effectively improves the prism's fire resistance and reduces subsequent manual trimming of the edges, increasing construction efficiency.

[0037] Furthermore, multiple smoothing parts 1 are connected to each other along one side of the height direction to form a smoothing kit.

[0038] Furthermore, the connection between at least two smoothing parts 1 is a detachable connection.

[0039] It should be noted that a bolt and nut connection can be used. Specifically, corresponding screw holes can be pre-drilled at the edge of each smoothing piece 1. When two smoothing pieces 1 need to be connected, the screw rod is passed through the screw holes of the two smoothing pieces 1, and then the nut is tightened at the other end of the screw rod. The tightening force of the bolt and nut will make the two smoothing pieces 1 tightly connected. After construction is completed, the two smoothing pieces 1 can be separated simply by unscrewing the nut and pulling out the screw rod. In an optional embodiment, a quick-release buckle connection can also be used. A buckle with an elastic latch is installed on the edge of one smoothing piece 1, and a corresponding slot is made in the other smoothing piece 1. During installation, the buckle is aligned with the slot and pressed down. The latch will engage in the slot to achieve a secure connection. During disassembly, the latch is pressed down with a tool to disengage it from the slot, and the two smoothing pieces 1 can be quickly separated.

[0040] Furthermore, the prism is a quadrangular prism, and there are at least two capacity structures 2, which are arranged opposite to each other on any two smoothing parts 1.

[0041] It is easy to understand that, during the painting process of a quadrangular prism, setting at least two capacity structures 2 and distributing them relatively oppositely on any two smoothing pieces 1 can improve the uniformity of paint application and construction efficiency. The relatively distributed capacity structures 2 can simultaneously supply paint to opposite sides of the quadrangular prism, creating a more even filling pressure between the opposite faces of the prism. This effectively avoids uneven paint distribution caused by unidirectional supply, ensuring consistent paint coverage and uniform thickness on all four sides of the quadrangular prism. Alternatively, a capacity structure 2 can be placed at the top of each smoothing piece to ensure that all four surfaces of the quadrangular prism are painted simultaneously.

[0042] Furthermore, it also includes:

[0043] A displacement component, which is disposed on the smoothing kit, is adapted to drive the smoothing kit to move along the height direction.

[0044] In simple terms, the displacement component enables the smoothing kit to move smoothly along the height of the prism without the need for manual lifting or adjustment, greatly reducing labor intensity and improving construction efficiency.

[0045] Furthermore, the displacement component includes:

[0046] Multiple rollers 3 are mounted on the top of the smoothing member 1 along the height direction. The rolling surface of the rollers 3 is adapted to roll up and down on the surface of the prism along its height direction.

[0047] In simple terms, the roller 3 transforms the sliding friction between the smoothing kit and the prism surface into rolling friction, reducing movement resistance and allowing the smoothing kit to move more smoothly along the height of the prism. This reduces the power consumption of the displacement component and also lessens wear on the smoothing kit and the prism surface. The roller 3 can be mounted on the smoothing component 1 via a bracket. Since the smoothing component with the capacity structure 2 is far from the center of the cavity, the extension length of the bracket can be set to be relatively long to ensure effective contact.

[0048] Furthermore, the displacement component includes:

[0049] A slide rail assembly is disposed on one side of the prism along the height direction;

[0050] Connector 4, one end of which is slidably connected to the slide rail assembly, and the other end is fixedly connected to the smoothing component 1.

[0051] Intuitively, the slide rail assembly is positioned along the height of the prism's side, providing guidance for the movement of the smoothing component 1. This ensures that the smoothing component 1 maintains a stable and straight trajectory during its vertical displacement, improving the uniformity of paint application and preventing uneven paint thickness caused by the misalignment of the smoothing component 1. One end of the connecting component 4 is slidably connected to the slide rail assembly, while the other end is fixed to the smoothing component 1, ensuring a tight fit between the smoothing component 1 and the slide rail assembly. This effectively transmits power and guarantees smooth execution of the displacement movement.

[0052] Specifically, the slide rail assembly includes a slide rail and a slider. The slide rail is arranged along the height direction, and the slider is slidably disposed in the slide rail and fixedly connected to the connector 4.

[0053] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A prism-shaped paint smoothing device, characterized in that, include: A smoothing kit includes multiple smoothing parts (1) connected circumferentially to form the smoothing kit. The smoothing kit has a cavity adapted to the prism. At least one of the smoothing parts (1) has a capacity structure (2) suitable for temporarily storing paint at its top end along the height direction. The capacity structure (2) is configured to communicate with the cavity so that the paint flows automatically into the cavity under the action of gravity.

2. The prism coating smoothing device according to claim 1, characterized in that, The smoothing component (1) includes multiple flat plates and at least one bent plate. The flat plates are disposed opposite to the side surface of the prism. The bent plate includes a horizontal plate and a slanted plate. The horizontal plate is disposed opposite to the side surface of the prism. The slanted plate forms the capacity structure (2) between itself and the side surface of the prism.

3. The prism coating smoothing device according to claim 2, characterized in that, An external corner strip is provided at the connection between two adjacent planar plates, and the external corner strip is provided relative to one edge of the prism.

4. The prism coating smoothing device according to claim 3, characterized in that, Multiple smoothing parts (1) are connected to each other along one side in the height direction to form the smoothing kit.

5. The prism coating smoothing device according to claim 4, characterized in that, The connection between at least two of the smoothing parts (1) is a detachable connection.

6. The prism coating smoothing device according to any one of claims 1-5, characterized in that, The prism is a quadrangular prism, and the capacity structure (2) is at least two, which are arranged opposite to each of the two smoothing parts (1).

7. The prism coating smoothing device according to any one of claims 1-5, characterized in that, Also includes: A displacement component is disposed on the smoothing kit, the displacement component being adapted to drive the smoothing kit to move along the height direction.

8. The prism coating smoothing device according to claim 7, characterized in that, The displacement component includes: Multiple rollers (3) are mounted on the top of the smoothing member (1) along the height direction, and the rolling surface of the rollers (3) is adapted to roll up and down along the height direction on the surface of the prism.

9. The prism coating smoothing device according to claim 7, characterized in that, The displacement component includes: A slide rail assembly is disposed along the height direction on one side of the prism; Connector (4), one end of which is slidably connected to the slide rail assembly, and the other end is fixedly connected to the smoothing component (1).

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