Building exterior wall coating spraying device
By designing an exterior wall coating spraying device including hanging basket, hoist, sprayer and electronic control system, the problems of low efficiency of traditional exterior wall spraying and insufficient safety of workers are solved, and efficient and safe paint spraying effect is achieved .
Patent Information
- Application Number
- CN202421028026.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-13
AI Technical Summary
Traditional exterior wall spraying methods rely on hanging baskets or lifts to carry workers, resulting in low efficiency, poor spraying quality and inability to guarantee workers' personal safety.
A building exterior wall paint spraying device is designed, including a hanging basket, a hoist, a sprayer and an electronic control system. Through the combination of mounting frame, rotary shaft, slider and motor, the lateral movement of the nozzle is achieved to avoid construction workers in the hanging basket. Spray inside to improve safety and save labor.
It improves construction safety, reduces the cost of spraying, and does not require changes to the hanging basket, making it easy to install on different models of hanging baskets, achieving efficient paint spraying.
Smart Images
Figure CN222252969U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of building construction, in particular to a building exterior wall paint spraying device. Background Art
[0002] In today's society, the urbanization process is constantly developing, and the number of high-rise buildings in cities is also increasing. The exterior walls of buildings are affected by the natural environment such as wind, sun, rain, wear, corrosion, etc. for a long time, and the surface of building decoration will be damaged. Therefore, spraying paint on the exterior wall of the building is often used to solve the problem.
[0003] Traditional exterior wall spraying mainly relies on workers carried out by hanging baskets or elevators. However, manual spraying not only has disadvantages such as low efficiency and poor spraying quality, but most importantly, the personal safety of workers cannot be guaranteed. Utility Model Content
[0004] The purpose of the utility model is to solve the following problems existing in the prior art: traditional exterior wall spraying mainly relies on hanging baskets or elevators to carry workers for spraying, but manual spraying not only has the disadvantages of low efficiency and poor spraying quality, but most importantly, the personal safety of workers cannot be guaranteed.
[0005] In order to solve the problems existing in the prior art, the utility model provides a device for spraying paint on exterior walls of buildings, comprising a hanging basket, a hoist, a sprayer, and an electronic control system. A mounting frame is arranged at the top of the hanging basket, a rotating shaft penetrating the mounting frame is arranged on the inner side of the mounting frame, a motor connected to the rotating shaft is arranged at one end of the mounting frame, a sliding block is sleeved on the outer side of the rotating shaft and located on the inner side of the mounting frame, and a fixing frame connected to the sprayer is arranged on the top of the sliding block.
[0006] Preferably, the mounting frame includes a mounting shell arranged at the top end of the hanging basket, a connecting rod arranged at the bottom end of the mounting shell, and a plurality of hoops installed on the connecting rod and connected to the hanging basket.
[0007] Preferably, the number of the connecting rods is at least two.
[0008] Preferably, the sprayer includes a storage tank, an air compressor, a nozzle arranged on the inner side of a fixed frame, and pipes respectively connected to the storage tank, the air compressor, and the nozzle.
[0009] Preferably, the sprayer further comprises an electrically controlled valve arranged on a connecting pipe at one end of the spray head.
[0010] Preferably, the rotating shaft is a threaded rod, a threaded hole is provided in the middle of the bottom end of the slider, the bottom end of the slider is located on the inner side of the mounting shell and is sleeved on the outer side of the rotating shaft, and the size of the slider is respectively adapted to the inner size of the mounting shell and the size of the rotating shaft.
[0011] Preferably, a slide groove is provided at the bottom end of the mounting shell, and the connecting rod is slidably mounted inside the slide groove at the bottom end of the mounting shell.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. The utility model places the mounting shell on the top of the hanging basket and fixes the mounting shell on the top of the hanging basket through a hoop, so that the installation of the mounting shell is more convenient, and the mounting shell can be installed on hanging baskets of different models, so that the hanging basket can be installed in two ways: the mounting shell is practical and used alone, without changing the hanging basket, thereby reducing the cost of spraying work.
[0014] 2. The hanging basket is driven up and down by the hoist, and the motor drives the rotating shaft to rotate, so that the rotating shaft drives the slider to move laterally on the inner side of the installation shell, so that the nozzle performs horizontal spraying. Construction workers do not need to spray in the hanging basket 1, which improves the safety of construction and saves labor. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is an enlarged schematic diagram of the nozzle of the utility model;
[0017] Figure 3 It is a cross-sectional schematic diagram of the installation shell of the utility model;
[0018] Figure numerals: 1, hanging basket; 2, mounting shell; 3, slider; 4, fixing frame; 5, nozzle; 6, motor; 7, clamp; 8, connecting rod; 9, electric control valve; 10, connecting pipe; 11, rotating shaft. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.
[0020] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.
[0021] Example 1
[0022] like Figure 1-3As shown, a device for spraying paint on exterior walls of buildings comprises a hanging basket 1, a hoist, a sprayer, and an electric control system (the storage tank, air compressor, electric control system and hoist of the sprayer are all existing structures and are therefore not shown in the figure). A mounting frame is arranged at the top of the hanging basket 1, a rotating shaft 11 penetrating the mounting frame is arranged on the inner side of the mounting frame, a motor 6 connected to the rotating shaft 11 is arranged at one end of the mounting frame, a sliding block 3 is sleeved on the outer side of the rotating shaft 11 and located on the inner side of the mounting frame, and a fixing frame 4 connected to the sprayer is arranged on the top of the sliding block 3.
[0023] The hanging basket 1 is connected to a hoist, which is used to drive the hanging basket 1 to move in a vertical direction, and a roller is provided on one side of the hanging basket, which is used to contact the outer wall and move on the outer wall surface. The electric control system and the sprayer are fixedly placed inside the hanging basket 1. The sprayer includes a storage tank, an air compressor, a nozzle 5 arranged on the inner side of a fixed frame 4, a pipe 10 respectively connected to the storage tank, the air compressor, and the nozzle 5, and an electric control valve 9 arranged on the pipe 10 at one end of the nozzle 5. The storage tank is used to store paint, and is connected to the air compressor and the air compressor and the nozzle 5 through the pipe 10. The nozzle is facing the wall and is used to spray paint on the exterior wall. The electronic control system is connected to the air compressor wire to control the operation and stop of the air compressor. The electronic control system is electrically connected to the lifting machine to control the lifting and stopping of the hanging basket 1. The electronic control system is connected to the electronic control valve 9 to control the paint delivery of the nozzle 5 to avoid places where spraying is not required. The electronic control system is connected to the motor 6 to control the lateral movement of the slider 3 to increase the spraying range of the nozzle 5. Among them, a monitoring camera can also be set on the hanging basket 1 to connect to the electronic control system to observe the spraying of the nozzle 5 in real time.
[0024] The mounting frame includes a mounting shell 2 arranged at the top of the hanging basket 1, a connecting rod 8 arranged at the bottom of the mounting shell 2, and a plurality of clamps 7 installed on the connecting rod 8 and connected to the hanging basket 1, wherein the number of the connecting rods 8 is at least two, and the mounting shell 2 is placed on the hanging basket 1 and fixed by the cooperation between the connecting rod 8 and the clamp 7, so that the fixing of the mounting shell 2 is more stable, wherein the clamp 7 can also be directly installed on the side of the mounting shell 2 to remove the structure of the connecting rod 8, thereby reducing the number and weight of the structure of the mounting shell 2, and the mounting shell 2 is directly fixed on the hanging basket 1.
[0025] The rotating shaft 11 is a threaded rod, and a threaded hole is provided in the middle of the bottom end of the slider 3. The bottom end of the slider 3 is located on the inner side of the mounting shell 2 and is sleeved on the outer side of the rotating shaft 11. The size of the slider 3 is respectively adapted to the inner side size of the mounting shell 2 and the size of the rotating shaft 11. The slider 3 is restricted by the thread and the mounting shell 2, so that the slider 3 can move horizontally on the inner side of the mounting shell 2.
[0026] A slide groove is provided at the bottom end of the mounting shell 2, and the connecting rod 8 is slidably installed on the inner side of the slide groove at the bottom end of the mounting shell 2, wherein the connecting rod 8 has friction when sliding on the inner side of the slide groove of the mounting shell 2, which can prevent the mounting shell 2 and the connecting rod 8 from sliding smoothly and separating. The slide groove can adjust the position of the connecting rod 8, so that the mounting shell 2 can be installed on different models of hanging baskets 1.
[0027] Working principle:
[0028] When in use, the hanging basket 1 is connected to the hoist, the sprayer is placed on the inner side of the hanging basket 1, the mounting shell 2 is placed on the top of the hanging basket 1 and the mounting shell 2 is fixed to the top of the hanging basket 1 by the clamp 7, so that the installation of the mounting shell 2 is more convenient, and the mounting shell 2 can be installed on hanging baskets 1 of different models, so that the hanging basket 1 can be installed in two ways: practical and single use, without changing the hanging basket 1, reducing the cost of spraying work, and at the same time, the spray head 5 is installed on the inner side of the fixed frame 4, and the electric control valve 9, the motor 6, the air compressor, the hoist and the staff's controller are connected to form an electric control system through a wire. When spraying, the air compressor is started, and the spraying work of the spray head 5 is controlled by the electric control valve 9. At the same time, the hanging basket 1 is driven to move up and down by the hoist, and the motor 6 drives the rotating shaft 11 to rotate, so that the rotating shaft 11 drives the slider 3 to move laterally on the inner side of the mounting shell 2, so that the spray head 5 is sprayed laterally, and construction personnel do not need to spray in the hanging basket 1, thereby improving the safety of construction and saving labor.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A building exterior wall paint spraying device, comprising a hanging basket (1), a hoist, a sprayer, and an electric control system, characterized in that: A mounting frame is arranged at the top end of the hanging basket (1), a rotating shaft (11) penetrating the mounting frame is arranged on the inner side of the mounting frame, a motor (6) connected to the rotating shaft (11) is arranged at one end of the mounting frame, a sliding block (3) is sleeved on the outer side of the rotating shaft (11) and located on the inner side of the mounting frame, and a fixing frame (4) connected to the sprayer is arranged at the top end of the sliding block (3).
2. A building exterior wall paint spraying device according to claim 1, characterized in that: The mounting frame comprises a mounting shell (2) arranged at the top end of the hanging basket (1), a connecting rod (8) arranged at the bottom end of the mounting shell (2), and a plurality of hoops (7) mounted on the connecting rod (8) and connected to the hanging basket (1).
3. A building exterior wall paint spraying device according to claim 2, characterized in that: The number of the connecting rods (8) is at least two.
4. The building exterior wall paint spraying device according to claim 1, characterized in that: The sprayer comprises a storage tank, an air compressor, a spray head (5) arranged inside a fixed frame (4), and a pipe (10) respectively connected to the storage tank, the air compressor, and the spray head (5).
5. The building exterior wall paint spraying device according to claim 1, characterized in that: The sprayer further comprises an electrically controlled valve (9) arranged on a connecting pipe (10) at one end of the spray head (5).
6. The building exterior wall paint spraying device according to claim 1, characterized in that: The rotating shaft (11) is a threaded rod, a threaded hole is provided in the middle of the bottom end of the slider (3), the bottom end of the slider (3) is located on the inner side of the mounting shell (2) and is sleeved on the outer side of the rotating shaft (11), and the size of the slider (3) is respectively adapted to the inner side size of the mounting shell (2) and the size of the rotating shaft (11).
7. The building exterior wall paint spraying device according to claim 2, characterized in that: The bottom end of the mounting shell (2) is provided with a slide groove, and the connecting rod (8) is slidably mounted inside the slide groove at the bottom end of the mounting shell (2).