Anti-side-leakage painting device for building decoration engineering

Abstract

The utility model discloses a side leakage prevention painting device for building decoration engineering, and relates to the technical field of building decoration engineering. The side leakage prevention painting device for building decoration engineering comprises a connecting mounting plate, a supporting type collecting hollow rod and a fixed scraping plate, and a collecting hopper is fixedly mounted at the bottom of the connecting mounting plate. According to the side leakage prevention painting device for the building decoration engineering, through the arrangement of the collecting box, the fixed mounting transverse plate and the fixed scraping plate, when a roller painting barrel is provided with a large amount of paint and is lifted, the excessive paint can fall into the collecting box to be collected, the paint is prevented from dripping onto the body or clothes of a worker, and when the roller painting barrel rolls, the paint cannot fall into the collecting box to be collected. According to the roller painting device, the fixed scraping plate can scrape off redundant paint on the roller painting cylinder, waste of the paint is avoided, then through the arrangement of the supporting type collecting hollow rod, the redundant paint on the roller painting cylinder can be collected, follow-up utilization of the paint is facilitated, waste of the paint is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration engineering, and particularly relates to an anti-side leakage paint coating device for building decoration engineering. Background Art

[0002] For a wall paint applicator for interior decoration in Chinese Patent Document CN220848542U, the 45-degree bevel gear of the adjusting rod meshes with the 45-degree bevel gear ring of the driving disk in the meshing cavity of the hand-held frame, and the adjusting knob is exposed at the bottom of the hand-held frame. The connecting clamping platform of the roller shaft seat is clamped in the connecting bayonet of the driving disk and rotates therewith. When manually rotating the adjusting knob, the adjusting rod rotates, the adjusting rod drives the driving disk to rotate through the 45-degree bevel gear, and the roller shaft seat rotates together with the driving disk, realizing the adjustment of the coating angle of the roller while the personnel hold it forward, and solving the problems that the inclined holding of the bracket consumes more physical strength of the construction personnel and the construction efficiency is low.

[0003] For the above-mentioned wall paint applicator for interior decoration, when in use, it lacks a material collecting component. Therefore, during the roller coating process, a large amount of paint will adhere to the surface of the roller. When the roller is lifted, too much paint will leak and fall due to the influence of gravity, which will not only cause waste of paint, but also the falling paint may drip onto the worker's clothes, causing pollution to the clothes. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-side leakage paint coating device for building decoration engineering, which can solve the problem that during the roller coating process, a large amount of paint will adhere to the surface of the roller, and when the roller is lifted, too much paint will leak and fall due to the influence of gravity.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an anti-side leakage paint coating device for building decoration engineering, including a connecting mounting plate, a supporting collecting hollow rod, and a fixed scraping plate. A collecting hopper is fixedly installed at the bottom of the connecting mounting plate;

[0006] A storage space is arranged inside the supporting collecting hollow rod, and the supporting collecting hollow rod is located below the connecting mounting plate and the collecting hopper;

[0007] The fixed scraping plate is located above the connecting mounting plate.

[0008] Preferably, the bottom of the collecting hopper is fixedly installed with a supporting collecting hollow rod. The supporting collecting hollow rod is communicated with the inside of the collecting hopper. The bottom of the supporting collecting hollow rod is open, and a pulling block is arranged at the bottom of the supporting collecting hollow rod. A blocking block is fixedly installed at the top of the pulling block. The blocking block is located in the storage space on the supporting collecting hollow rod, and the supporting collecting hollow rod and the blocking block are in interference fit.

[0009] Preferably, a collection box is fixedly installed on the top of the connection mounting plate. Fixed mounting cross plates are fixedly installed on both inner walls of the collection box, and a fixed scraping plate is fixedly installed on the top of the fixed mounting cross plate.

[0010] Preferably, support mounting vertical plates are fixedly installed on the top of the connection mounting plate. The number of the support mounting vertical plates is two groups. A rotating rod is rotatably installed on the adjacent side walls of the two groups of support mounting vertical plates, and a roller coating cylinder is fixedly installed on the outer wall of the rotating rod.

[0011] Preferably, the top of the fixed scraping plate is arc-shaped and the top of the fixed scraping plate is in contact with the outer wall of the roller coating cylinder without being fixed.

[0012] Preferably, a discharge opening is formed inside the connection mounting plate. The discharge opening is located directly below the collection box and the bottom of the collection box is open.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the anti-side leakage painting device for building decoration projects, through the settings of the collection box, the fixed mounting cross plate and the fixed scraping plate, when there is a lot of paint on the roller coating cylinder and it is lifted, the excessive paint will fall into the interior of the collection box for collection, preventing the paint from dripping onto the worker's body or clothing. And when the roller coating cylinder rolls, the fixed scraping plate can scrape off the excess paint on the roller coating cylinder, avoiding waste of paint. Furthermore, through the setting of the support collection hollow rod, the excessive paint on the roller coating cylinder can be collected, facilitating its subsequent utilization, reducing waste of paint, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0015] Figure 1 is a perspective view of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the present utility model;

[0017] Figure 3 is an enlarged view of part A of the present utility model.

[0018] Reference numerals: 1, connection mounting plate; 2, collection hopper; 3, support collection hollow rod; 4, material blocking block; 5, pulling block; 6, support mounting vertical plate; 7, rotating rod; 8, roller coating cylinder; 9, collection box; 10, fixed mounting cross plate; 11, fixed scraping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 , the present utility model provides a technical solution: a paint coating device for building decoration engineering, including a connecting mounting plate 1, a supporting collecting hollow rod 3, and a fixed scraping plate 11. A collecting hopper 2 is fixedly installed at the bottom of the connecting mounting plate 1; a storage space is provided inside the supporting collecting hollow rod 3, and the supporting collecting hollow rod 3 is located below the connecting mounting plate 1 and the collecting hopper 2; the fixed scraping plate 11 is located above the connecting mounting plate 1.

[0021] Further, a supporting collecting hollow rod 3 is fixedly installed at the bottom of the collecting hopper 2. The supporting collecting hollow rod 3 is internally communicated with the collecting hopper 2. The bottom of the supporting collecting hollow rod 3 is open, and a pulling block 5 is provided at the bottom of the supporting collecting hollow rod 3. A blocking block 4 is fixedly installed at the top of the pulling block 5. The blocking block 4 is located in the storage space on the supporting collecting hollow rod 3, and the supporting collecting hollow rod 3 and the blocking block 4 are in interference fit. Such a setting can collect the excessive paint on the roller coating cylinder 8, facilitate its subsequent utilization, reduce the waste of paint, and improve the practicability of the device.

[0022] Still further, a collecting box 9 is fixedly installed at the top of the connecting mounting plate 1. Fixed mounting cross plates 10 are fixedly installed on the inner walls on both sides of the collecting box 9. A fixed scraping plate 11 is fixedly installed at the top of the fixed mounting cross plate 10. A supporting mounting vertical plate 6 is fixedly installed at the top of the connecting mounting plate 1. The number of the supporting mounting vertical plates 6 is two groups. A rotating rod 7 is rotatably installed on the adjacent side walls of the two groups of supporting mounting vertical plates 6. A roller coating cylinder 8 is fixedly installed on the outer wall of the rotating rod 7. Such a setting can collect the excessive paint into the interior of the collecting box 9 for collection when there is more paint on the roller coating cylinder 8 and it is lifted, avoiding the paint from dripping onto the worker's body or clothing. And when the roller coating cylinder 8 rolls, the fixed scraping plate 11 can scrape off the redundant paint on the roller coating cylinder 8, avoiding the waste of paint.

[0023] Secondly, the top of the fixed scraping plate 11 is arc-shaped and the top of the fixed scraping plate 11 is in contact with the outer wall of the roller coating cylinder 8 and is not fixed. A discharge opening is provided inside the connecting mounting plate 1. The discharge opening is located directly below the collecting box 9 and the bottom of the collecting box 9 is open.

[0024] Working principle: During use, the paint that falls from the roller coating cylinder 8 will fall into the interior of the collection box 9. When the roller coating cylinder 8 rotates, the fixed scraping plate 11 will scrape off the corresponding paint on the roller coating cylinder 8, causing it to fall into the interior of the collection box 9, and then flow into the interior of the collection hopper 2 through the opening on the connecting mounting plate 1. Since the supported collection hollow rod 3 is in communication with the interior of the collection hopper 2, the paint will enter the interior of the supported collection hollow rod 3 for collection. After roller coating, by pulling the pulling block 5, the movement of the pulling block 5 drives the movement of the material blocking block 4, and then the paint inside the supported collection hollow rod 3 can be taken out.

[0025] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A paint coating device for building decoration engineering, characterized in that Comprising: A connecting mounting plate (1), at the bottom of which a collecting hopper (2) is fixedly installed; A supported collecting hollow rod (3), with a storage space inside it, and the supported collecting hollow rod (3) is located below the connecting mounting plate (1) and the collecting hopper (2); A fixed scraping plate (11), which is located above the connecting mounting plate (1).

2. The paint coating device for building decoration engineering according to claim 1, wherein: The bottom of the collecting hopper (2) is fixedly installed with a supported collecting hollow rod (3), the supported collecting hollow rod (3) is communicated with the inside of the collecting hopper (2), the bottom of the supported collecting hollow rod (3) is open, and a pulling block (5) is arranged at the bottom of the supported collecting hollow rod (3). A blocking block (4) is fixedly installed at the top of the pulling block (5), the blocking block (4) is located in the storage space on the supported collecting hollow rod (3), and the supported collecting hollow rod (3) and the blocking block (4) are in interference fit.

3. The anti-leakage painting device for building decoration projects according to claim 2, characterized in that: The top of the connecting mounting plate (1) is fixedly installed with a collecting box (9), on both inner side walls of the collecting box (9) there are fixedly installed fixed mounting cross plates (10), and at the top of the fixed mounting cross plates (10) there is fixedly installed a fixed scraping plate (11).

4. The anti-leakage painting device for building decoration engineering according to claim 3, characterized in that: The top of the connecting mounting plate (1) is fixedly installed with supported mounting vertical plates (6), the number of the supported mounting vertical plates (6) is two groups, on the adjacent side walls of the two groups of supported mounting vertical plates (6) there is a rotatably installed rotating rod (7), and on the outer wall of the rotating rod (7) there is fixedly installed a roller coating cylinder (8).

5. The anti-leakage painting device for building decoration engineering according to claim 4, characterized in that: The top of the fixed scraping plate (11) is arc-shaped and the top of the fixed scraping plate (11) is in contact with the outer wall of the roller coating cylinder (8) without being fixed.

6. The anti-leakage painting device for building decoration engineering according to claim 5, characterized in that: There is a discharge opening formed inside the connecting mounting plate (1), the discharge opening is located directly below the collecting box (9), and the bottom of the collecting box (9) is open.

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