Wall surface building and coating device for old building reconstruction
By designing a wall coating device including storage barrels, servo motors, mixing rods, mortar pumps and sponge sleeves, the problem of difficulty in coating high places in old buildings is solved, and an efficient and safe coating process is achieved, and a mixture of multiple coatings is supported.
Patent Information
- Application Number
- CN202421620879.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-10
AI Technical Summary
During the renovation of old buildings, it is difficult to effectively paint on the higher walls. The traditional methods are dangerous and labor-intensive, and the painting efficiency is low.
A wall coating device including a base, telescopic rod, storage bucket, servo motor, mixing rod, mortar pump and sponge sleeve is designed. The coating is stirred by the servo motor, and the mortar pump extracts the coating and paints it through the drum and sponge sleeve. The telescopic rod can be adjusted to adapt to the walls at high places.
It improves the efficiency and safety of wall coating, reduces dependence on manpower, avoids the need for frequent immersion of sponge sleeves into paint, extends the service life of the paint, and supports the mixed use of multiple paints.
Smart Images
Figure CN222909538U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wall masonry and painting, and particularly relates to a wall masonry and painting device for old building renovation. Background Technique
[0002] For some buildings with a relatively long service life, in order to ensure safety and beauty, the old buildings are usually renovated and refurbished. Different styles of renovation can be carried out according to actual needs. When renovating old buildings, it is generally necessary to repaint the walls.
[0003] When people renovate houses, they usually repaint the original walls again. However, due to the high walls, it is difficult to paint the upper part of the walls. Usually, ladders or painting rollers with long support rods are used for painting, which not only has a high risk factor, but also consumes a lot of manpower and is not practical. At the same time, when painting the walls, the painting roller needs to be continuously put into the paint can to re-stain the paint, resulting in a reduction in painting efficiency. Therefore, a wall painting device for old building renovation is proposed. Summary of the Invention
[0004] The purpose of the utility model is to provide a wall painting device for old building renovation to solve the existing problems.
[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0006] The utility model is a wall painting device for old building renovation, including a base and a telescopic rod. Multiple universal wheels are arranged at the bottom of the base. A push rod is arranged on the upper surface of the base. A storage bucket is arranged on the upper surface of the base. A servo motor is arranged on the upper surface of the storage bucket. The output end of the servo motor penetrates through the storage bucket and extends to the inside. An inlet is opened on the upper surface of the storage bucket. The output end of the servo motor is rotationally connected with a stirring rod. A mortar pump is arranged on the upper surface of the base. A hose is arranged on one side of the mortar pump. The telescopic rod includes a hollow tube. An adjusting rod is inserted into the hollow tube. The other end of the adjusting rod is provided with a support plate. Connecting plates are symmetrically arranged on one side of the support plate. A hollow shaft is rotationally connected to one side of the connecting plate. A connecting flange is threadedly connected to one side of the connecting plate.
[0007] The hollow shaft includes an inner ring. A roller is fixedly connected to the other side of the hollow shaft. Penetration holes are opened on the circumferential surface of the roller. A sponge sleeve is sleeved on the circumferential surface of the roller. The connecting flange is fixedly connected to one end of the hose. A connecting pipe is arranged inside the connecting plate. The connecting pipe is communicated with the connecting flange and the inner ring respectively. Sealing rings are arranged at the joints between the connecting pipe, the connecting flange and the connecting flange. One side of the inner ring is fixedly connected to the connecting plate. A pipeline is arranged between the mortar pump and the storage bucket. The pipeline is communicated with the storage bucket.
[0008] A plurality of sets of through holes are provided in the hollow tube, circular holes are symmetrically provided in the adjusting rod, springs are provided in the circular holes, and buttons are provided at the other ends of the springs.
[0009] The shape and size of the button are adapted to the circular hole, the shape and size of the button are adapted to the through hole, the position of the circular hole is adapted to the through hole, and the hollow tube and the adjusting rod are clamped and matched.
[0010] The coating is poured into the storage bucket, the servo motor is started to drive the stirring rod to fully stir the coating, and then the mortar pump is started to pump out the coating in the storage bucket. The mortar pump is a prior art. The coating is pumped out by a hose through the hollow shaft into the drum, and then seeps into the sponge sleeve outside the drum through the penetration holes provided on the circumferential side surface of the drum for painting.
[0011] The utility model has the following beneficial effects:
[0012] In the utility model, the coating is poured into the storage bucket, the servo motor is started to drive the stirring rod to fully stir the coating, and then the mortar pump is started to pump out the coating in the storage bucket. The mortar pump is a prior art. The coating is pumped out by a hose through the hollow shaft into the drum, and then seeps into the sponge sleeve outside the drum through the penetration holes provided on the circumferential side surface of the drum for painting. There is no need to often immerse the sponge sleeve in the coating, which improves the working efficiency. At the same time, by pressing the button, the button retracts into the through hole, and the telescopic rod can be adjusted to paint a too-high wall. The stirring rod can prevent the coating from solidifying after being placed for a long time, and can also mix various coatings, improving the scope of use.
[0013] Of course, it is not necessary for any product implementing the utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0015] Figure 1 It is a schematic diagram of the overall structure of a wall masonry and painting device for old building renovation;
[0016] Figure 2 It is a left view of a wall masonry and painting device for old building renovation;
[0017] Figure 3 It is Figure 2 a sectional view of part A-A of
[0018] Figure 4 It isFigure 3 An enlarged view of part B;
[0019] Figure 5 is Figure 3 An enlarged view of part C.
[0020] In the attached drawings, the list of components represented by each reference numeral is as follows: 1. Base; 2. Material storage barrel; 3. Telescopic rod; 4. Mortar pump; 5. Hose; 6. Hollow shaft; 21. Servo motor; 22. Stirring rod; 31. Round hole; 32. Spring; 33. Button; 34. Through hole; 35. Support plate; 36. Connecting plate; 61. Inner ring; 62. Connecting flange; 63. Sealing ring; 64. Connecting pipe. Detailed implementation manners
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model.
[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. shall 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0024] Please refer to Figures 1-5As shown in the figure, the utility model relates to a wall plastering device for old building renovation, which includes a base 1 and a telescopic rod 3. Multiple sets of universal wheels are arranged at the bottom of the base 1, a push rod is arranged on the upper surface of the base 1, a storage bucket 2 is arranged on the upper surface of the base 1, a servo motor 21 is arranged on the upper surface of the storage bucket 2, the output end of the servo motor 21 penetrates through the storage bucket 2 and extends to the inside, a feed port is opened on the upper surface of the storage bucket 2, the output end of the servo motor 21 is rotationally connected with a stirring rod 22, a mortar pump 4 is arranged on the upper surface of the base 1, a hose 5 is arranged on one side of the mortar pump 4. The telescopic rod 3 includes a hollow tube, an adjusting rod is inserted into the hollow tube, a support plate 35 is arranged at the other end of the adjusting rod, connecting plates 36 are symmetrically arranged on one side of the support plate 35, a hollow shaft 6 is rotationally connected to one side of the connecting plate 36, and a connecting flange 62 is threadedly connected to one side of the connecting plate 36.
[0025] Further, the hollow shaft 6 includes an inner ring 61, a roller is fixedly connected to the other side of the hollow shaft 6, permeation holes are opened on the circumferential side of the roller, a sponge sleeve is sleeved on the circumferential side of the roller, the connecting flange 62 is fixedly connected to one end of the hose 5, a connecting pipe 64 is arranged in the connecting plate 36, the connecting pipe 64 communicates with the inner ring 61 and the connecting flange 62 respectively, a sealing ring 63 is arranged at the connection between the connecting pipe 64, the connecting flange 62 and the connecting flange 62. The inner ring 61 is fixedly connected to the connecting plate 36 on one side, and a pipeline is arranged between the mortar pump 4 and the storage bucket 2, and the pipeline communicates with the storage bucket 2.
[0026] Further, multiple sets of through holes 34 are opened in the hollow tube, round holes 31 are symmetrically opened in the adjusting rod, springs 32 are arranged in the round holes 31, and buttons 33 are arranged at the other ends of the springs 32.
[0027] Further, the shape and size of the button 33 are adapted to the round hole 31, the shape and size of the button 33 are adapted to the through hole 34, the position of the round hole 31 is adapted to the through hole 34, and the hollow tube and the adjusting rod are clamped and matched.
[0028] Further, by pouring the paint into the storage bucket 2 and starting the servo motor 21 to drive the stirring rod 22 to fully stir the paint, then turning on the mortar pump 4 to pump out the paint in the storage bucket 2. The mortar pump 4 is a prior art. The paint is pumped out by the hose 5, passes through the hollow shaft 6 and enters the roller, and then seeps into the sponge sleeve outside the roller through the permeation holes opened on the circumferential side of the roller for painting.
[0029] It should be noted that by pouring the paint into the storage bucket 2 and starting the servo motor 21 to drive the stirring rod 22 to fully stir the paint, and then turning on the mortar pump 4 to pump out the paint in the storage bucket 2. The mortar pump 4 is a prior art. The paint is pumped out and enters the drum through the hose 5 and the hollow shaft 6, and then seeps into the sponge sleeve outside the drum through the penetration holes opened on the circumferential side surface of the drum for painting. There is no need to often immerse the sponge sleeve in the paint, which improves the work efficiency. At the same time, press the button 33, and the button 33 retracts into the through hole 34, so that the telescopic rod 3 can be adjusted to paint the too-high wall. The stirring rod 22 can prevent the paint from solidifying after being placed for a long time, and can also mix various paints to improve the scope of use.
[0030] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0031] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not elaborate on all the details, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.
Claims
1. A wall coating device for old building reconstruction, comprising a base (1) and a telescopic rod (3), characterized in that: A plurality of universal wheels are arranged at the bottom of the base (1); a push rod is arranged on the upper surface of the base (1); a material storage barrel (2) is arranged on the upper surface of the base (1); a servo motor (21) is arranged on the upper surface of the material storage barrel (2); an output end of the servo motor (21) passes through the material storage barrel (2) and extends to the inside; a feed port is provided on the upper surface of the material storage barrel (2); the output end of the servo motor (21) is rotatably connected to a stirring rod (22); a mortar pump (4) is arranged on the upper surface of the base (1); a hose (5) is arranged on one side of the mortar pump (4); the telescopic rod (3) comprises a hollow tube; an adjusting rod is inserted into the hollow tube; a support plate (35) is arranged on the other end of the adjusting rod; a connecting plate (36) is symmetrically arranged on one side of the support plate (35); a hollow shaft (6) is rotatably connected to one side of the connecting plate (36); a connecting flange (62) is threadedly connected to one side of the connecting plate (36).
2. A wall coating device for old building reconstruction according to claim 1, characterized in that: The hollow shaft (6) includes an inner ring (61), and a roller is fixedly connected to the other side of the hollow shaft (6). A permeation hole is opened on the peripheral side of the roller, and a sponge sleeve is sleeved on the peripheral side of the roller. The connecting flange (62) is fixedly connected to one end of the hose (5). A connecting pipe (64) is arranged in the connecting plate (36), and the connecting pipe (64) is communicated with the connecting flange (62) and the inner ring (61) respectively. A sealing ring (63) is arranged at the connection between the connecting pipe (64), the connecting flange (62) and the connecting flange (62), and one side of the inner ring (61) is fixedly connected to the connecting plate (36).
3. The wall coating device for old building reconstruction according to claim 1 is characterized in that: A pipeline is provided between the mortar pump (4) and the material storage barrel (2), and the pipeline is communicated with the material storage barrel (2).
4. The wall coating device for old building reconstruction according to claim 1 is characterized in that: The hollow tube is provided with a plurality of through holes (34), the adjusting rod is provided with circular holes (31) symmetrically, a spring (32) is arranged in the circular hole (31), and a button (33) is arranged at the other end of the spring (32).
5. The wall coating device for old building reconstruction according to claim 4 is characterized in that: The shape and size of the button (33) are compatible with the circular hole (31), the shape and size of the button (33) are compatible with the through hole (34), the position of the circular hole (31) is compatible with the through hole (34), and the hollow tube is snap-fitted with the adjusting rod.