Exterior wall coating device for old community reconstruction

Abstract

The utility model discloses an outer wall coating device for old community reconstruction, and belongs to the technical field of coating devices. Comprising a paint bucket, a continuous conveying pipe is arranged at the end of the paint bucket, a connecting block is arranged at the end of the continuous conveying pipe, a protective plate is arranged at the end of the connecting block, a connecting rod is arranged in the protective plate, the connecting rod is sleeved with a roller brush, and the roller brush is located in the protective plate. And the interior of the pigment barrel is connected with a continuous conveying pipe through a pump body. The pump body can drive the paint in the paint bucket to act on the roller brush through the continuous conveying pipe, so that the process of repeatedly dipping the paint by a worker is not needed, the physical output of the worker during construction is saved, the paint is more convenient to use, meanwhile, the protection plate can protect the roller brush, the condition that the paint on the roller brush drips on the ground is avoided, and the working efficiency is improved. And meanwhile, the roller brush is convenient to disassemble, clean and replace, and is relatively convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of coating devices, and in particular to a coating device for exterior walls of old residential areas. Background Art

[0002] In the renovation of old residential communities, the exterior walls of buildings are usually repainted to give the community a refurbished appearance. However, the existing process of painting the exterior walls of buildings is usually done manually, that is, the paint is placed inside a bucket, and then a person holds the bucket and climbs to the outside of the exterior wall, and then uses a brush to evenly apply the paint in the bucket to the exterior wall.

[0003] However, during the loading process of the paint brush, a person needs to manually place the paint brush into the inside of the material barrel so that the bristles come into contact with the paint, and then move the brush to the exterior wall for painting. The person needs to repeat the dipping process many times, which makes the work more inconvenient. Moreover, when the brush bristles are stained with a large amount of paint, because the paint is liquid, the paint will drip on the bristles, resulting in waste of paint and inconvenience in use. For this reason, we propose a paint device for the renovation of exterior walls of old communities to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing technology involved in the background technology, and to propose a device for renovating the exterior walls of old residential areas.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for applying exterior wall paint to an old residential area for renovation includes a paint bucket, a continuous delivery pipe provided at the end of the paint bucket, a connecting block provided at the end of the continuous delivery pipe, a protective plate provided at the end of the connecting block, a connecting rod provided inside the protective plate, a roller brush sleeved on the outside of the connecting rod, the roller brush being located inside the protective plate, and the interior of the paint bucket being connected to the continuous delivery pipe via a pump body;

[0007] The pump body inside the paint bucket can inject the paint into the inside of the protective plate through the continuous delivery pipe, and then the paint comes into contact with the roller brush, so that the roller brush completes the effect of the paint. At the same time, the protective plate can block the paint to prevent it from dripping, saving the cost of using the paint.

[0008] Preferably, fixing screws are inserted into both sides of the protective plate, and holes that are adapted to fit the fixing screws are opened at both ends of the connecting rod;

[0009] The fixing screw can be rotated to separate the fixing screw from the end of the connecting rod, so that the connecting rod can be disassembled, making it convenient to clean and replace the roller brush.

[0010] Preferably, both sides of the inner wall of the protective plate are provided with limit blocks, and the end of the connecting rod is located inside the limit blocks;

[0011] The installation of the connecting rod can be guided, so that the fixing screw can be better positioned to the end of the connecting rod to complete the limited fixation.

[0012] Preferably, a first through hole is formed at the end of the protective plate, a sliding plate is provided inside the connecting block, and a plurality of second through holes are formed at the end of the sliding plate, and the first through holes and the second through holes are adapted to each other;

[0013] The continuous delivery pipe can transfer the paint to the outer wall of the roller brush through the second through hole and the first through hole, so that the paint acts on the roller brush more evenly and is easy to use.

[0014] Preferably, sliding blocks are provided at both upper and lower ends of the sliding plate, and sliding grooves are provided at both upper and lower sides of the interior of the connecting block, and the sliding blocks are located inside the sliding grooves;

[0015] The sliding plate can be slid so that the second through hole and the first through hole are staggered or overlapped, thereby adjusting the coating feeding rate and making it more convenient to apply the coating to the wall.

[0016] Preferably, a sliding rod is provided at the end of the sliding block, and the sliding rod extends to the outside through the sliding slot;

[0017] The sliding rod can drive the sliding plate to slide, thereby making the sliding plate slide more convenient.

[0018] Preferably, the outer portion of the sliding rod is sleeved with a limiting screw sleeve, and the bottom end of the limiting screw sleeve is in contact with the top end of the connecting block;

[0019] After the sliding plate slides, the limiting screw sleeve can be rotated to squeeze and fit the limiting screw sleeve with the outer wall of the connecting block, thereby completing the positioning of the sliding plate and fixing the sliding plate after adjustment.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. The utility model can make the pump body drive the paint inside the paint bucket to act on the roller brush through the continuous delivery pipe, thereby eliminating the need for personnel to repeat the dipping process, making the use of paint more convenient. At the same time, the protective plate can protect the roller brush to prevent the paint on the roller brush from dripping onto the ground. At the same time, the roller brush is easy to disassemble, clean and replace, and is more convenient to use.

[0022] 2. The utility model can slide the sliding rod so that the sliding rod drives the sliding plate to move, and then the sliding plate drives the second through hole to intersect with the first through hole, thereby changing the flow rate of the paint, and then adjusting the feeding effect, so that the roller brush can be used more effectively and avoid the situation where the paint drips due to the fast feeding rate of the paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of an exterior wall coating device for renovating old residential areas proposed by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the front cross-sectional structure of the center protection plate;

[0025] Figure 3 for Figure 1 Schematic diagram of the exploded structure of the middle connecting block and protective plate from a top view;

[0026] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0027] In the figure: 1. Paint bucket; 2. Continuous delivery pipe; 3. Connecting block; 4. Protective plate; 5. Roller brush; 6. Connecting rod; 7. Limit block; 8. Fixed screw; 9. First through hole; 10. Sliding plate; 11. Second through hole; 12. Sliding groove; 13. Sliding block; 14. Sliding rod; 15. Limiting screw sleeve. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] Reference Figure 1-4 The device shown is a device for renovating exterior walls of old residential areas, wherein a continuous delivery pipe 2 is provided at the end of the paint bucket 1, and then a connecting block 3 is provided at the end of the continuous delivery pipe 2, and a protective plate 4 is provided at the end of the connecting block 3, and a connecting rod 6 is provided inside the protective plate 4, and a roller brush 5 is sleeved on the outside of the connecting rod 6, and the roller brush 5 is located inside the protective plate 4, so that the interior of the paint bucket 1 is connected to the continuous delivery pipe 2 through the pump body, and then a fixing screw 8 is inserted on both sides of the protective plate 4, and both ends of the connecting rod 6 are provided with holes that are compatible with the fixing screw 8, and limiting blocks 7 are provided on both sides of the inner wall of the protective plate 4, so that the end of the connecting rod 6 is located inside the limiting block 7.

[0030] The sliding plate 10 in this embodiment is described in detail. Figure 3 and Figure 4A first through hole 9 is provided at the end of the protective plate 4, and then a sliding plate 10 is provided inside the connecting block 3. At the same time, multiple groups of second through holes 11 are provided at the end of the sliding plate 10, so that the first through hole 9 and the second through hole 11 are adapted to each other, and sliding blocks 13 are provided at the upper and lower ends of the sliding plate 10. At the same time, sliding grooves 12 are provided on the upper and lower sides of the interior of the connecting block 3, so that the sliding block 13 is located inside the sliding groove 12, and then a sliding rod 14 is provided at the end of the sliding block 13, and the sliding rod 14 extends to the outside through the sliding groove 12, and the outside of the sliding rod 14 is sleeved with a limiting screw sleeve 15, so that the bottom end of the limiting screw sleeve 15 and the top end of the connecting block 3 are in contact with each other.

[0031] Working principle: When the present invention is in use, the paint is put into the interior of the paint bucket 1, and then the paint is transported to the interior of the connecting block 3 through the continuous delivery pipe 2 by the pump body inside the paint bucket 1, and then enters the interior of the protective plate 4 through the second through hole 11 and the first through hole 9, so that the paint is evenly in contact with the roller brush 5, and then the personnel hold the continuous delivery pipe 2 to drive the roller brush 5 to roll on the wall, thereby completing the process of applying the paint to the wall, and at the same time rotating the two fixing screws 8, the fixing screws 8 can be separated from the end of the connecting rod 6, thereby facilitating the disassembly of the roller brush 5, and the roller brush 5 can be easily replaced or cleaned.

[0032] At the same time, the feeding rate can be adjusted according to the construction situation. The limiting screw sleeve 15 is rotated to make the limiting screw sleeve 15 disengage from the end of the sliding block 13. At this time, the sliding rod 14 can be slid so that the sliding rod 14 drives the sliding plate 10 to slide, so that the second through hole 11 and the first through hole 9 on the sliding plate 10 are intertwined with each other, completing the flow rate adjustment of the paint, thereby making feeding more convenient.

[0033] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated on.

[0034] The above embodiments are preferred implementation methods of the present invention, but the implementation methods of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be considered as equivalent replacement methods and are included in the scope of protection of the present invention.

[0035] In the present utility model, unless otherwise specified, the directional words contained in the terms "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the directions of the terms in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

Claims

1. A device for renovating exterior walls of old residential areas, comprising a paint bucket (1), characterized in that: The end of the paint bucket (1) is provided with a continuous delivery pipe (2), the end of the continuous delivery pipe (2) is provided with a connecting block (3), the end of the connecting block (3) is provided with a protective plate (4), the interior of the protective plate (4) is provided with a connecting rod (6), the exterior of the connecting rod (6) is sleeved with a roller brush (5), the roller brush (5) is located inside the protective plate (4), and the interior of the paint bucket (1) is connected to the continuous delivery pipe (2) via a pump body.

2. The exterior wall coating device for renovating old residential areas according to claim 1 is characterized in that: Fixing screws (8) are inserted into both sides of the protective plate (4), and holes that are adapted to fit the fixing screws (8) are opened at both ends of the connecting rod (6).

3. The exterior wall coating device for renovating old residential areas according to claim 1 is characterized in that: Limit blocks (7) are provided on both sides of the inner wall of the protective plate (4), and the end of the connecting rod (6) is located inside the limit blocks (7).

4. The exterior wall coating device for renovating old residential areas according to claim 1 is characterized in that: A first through hole (9) is provided at the end of the protective plate (4), a sliding plate (10) is provided inside the connecting block (3), and a plurality of groups of second through holes (11) are provided at the end of the sliding plate (10), and the first through holes (9) and the second through holes (11) are adapted to each other.

5. The exterior wall coating device for renovating old residential areas according to claim 4 is characterized in that: Sliding blocks (13) are provided at both upper and lower ends of the sliding plate (10), and sliding grooves (12) are provided at both upper and lower sides of the interior of the connecting block (3), and the sliding blocks (13) are located inside the sliding grooves (12).

6. The exterior wall coating device for renovating old residential areas according to claim 5 is characterized in that: A sliding rod (14) is provided at the end of the sliding block (13), and the sliding rod (14) passes through the sliding slot (12) and extends to the outside.

7. The exterior wall coating device for renovating old residential areas according to claim 6 is characterized in that: The outer portion of the sliding rod (14) is sleeved with a limiting screw sleeve (15), and the bottom end of the limiting screw sleeve (15) is fitted with the top end of the connecting block (3).

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