Spraying device for polyurea waterproof coating of water park

Abstract

The utility model belongs to the technical field of spraying, and particularly relates to a water park polyurea waterproof coating spraying device which comprises a rack and a spraying pump, the spraying pump is installed on the rack, the material suction end of the spraying pump is connected with a three-way connecting pipe, the two ends of the three-way connecting pipe are rotationally connected with material suction pipes, and the material suction pipes are connected with the spraying pump. A material suction auxiliary motor is installed on the material suction pipe, the power output end of the material suction auxiliary motor is in transmission connection with a feeding auger, and the feeding auger is rotationally arranged in an inner cavity of the material suction pipe. According to the novel material suction auxiliary motor, the feeding auger is driven and matched with the spraying pump, the pumping amount of paint can be increased, one set of control valves are closed, feeding is conducted through the other set of material suction pipes, the material storage barrel can be replaced conveniently, continuous feeding of the paint is achieved, the spraying uniformity of the coating can be improved, and the spraying efficiency of the coating is improved. And the bottoms of the feeding augers are in transmission connection with stirring paddles, and the stirring paddles can stir the coating, so that the fluidity of the coating is improved, and the coating is conveniently pumped.

Description

Technical Field

[0001] This utility model relates to the field of spraying technology, specifically to a spraying device for polyurea waterproof coating in water parks. Background Technology

[0002] Polyurea waterproof coating for water parks is a high-performance waterproof material widely used in waterproofing projects for facilities such as water slides and swimming pools. It boasts excellent physical properties: high strength, toughness, and wear and impact resistance; adhesion ≥4MPa; tensile strength at break 100%; superior waterproofing effect; and resistance to tearing and delamination. It cures quickly without dripping, forming a dense and seamless coating that creates a continuous and robust waterproof layer, resisting erosion from water, acids, alkalis, salts, oils, and other media. It is particularly suitable for water park environments containing disinfectants, cleaning agents, and other chemicals.

[0003] In existing coating spraying devices, the suction pipe is inserted into the storage tank to draw in material. When changing the storage tank, the suction pipe needs to be pulled out. During the replacement process, air is drawn into the suction pipe, which affects the uniformity of the spraying. At the same time, the paint is in a static state during the suction process, which is prone to sedimentation, resulting in greater resistance for the spraying pump when drawing in material. To solve the above problems, this application proposes a spraying device for polyurea waterproof coating for water parks. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] To address the technical problems existing in the background art, this utility model proposes a spraying device for polyurea waterproof coating in water parks. A suction auxiliary motor drives the feeding auger and is paired with a spraying pump to increase the pumping volume of the coating. By closing one set of control valves, the other set of suction pipes feeds the coating, facilitating the replacement of the storage tank and enabling continuous coating feeding, thus improving the uniformity of the coating spray. A stirring paddle is connected to the bottom of the feeding auger to agitate the coating, improving its fluidity and facilitating pumping, thereby solving the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To solve the above technical problems, this utility model provides a spraying device for polyurea waterproof coating in water parks, including a frame and a spraying pump. The spraying pump is installed on the frame, and the suction end of the spraying pump is connected to a three-way connecting pipe. Suction pipes are rotatably connected to both ends of the three-way connecting pipe.

[0008] A suction auxiliary motor is installed on the suction pipe, and the power output end of the suction auxiliary motor is connected to a feeding auger. The feeding auger is rotatably located inside the suction pipe.

[0009] Each of the suction pipes is equipped with a control valve;

[0010] The bottom of the feeding auger is connected to a stirring paddle, which is located below the suction pipe.

[0011] Preferably, the suction tubes are arranged symmetrically, and the cross-section of the suction tubes is a right-angled structure.

[0012] Preferably, both ends of the three-way connecting pipe are connected to a rotating connecting shaft, and both ends of the three-way connecting pipe are rotatably connected to the suction pipe through the rotating connecting shaft.

[0013] Preferably, both ends of the rotary connecting shaft are provided with sealing shaft seals.

[0014] Preferably, a bearing seat is provided at the bottom of the inner cavity of the suction pipe, and the bottom of the feeding auger is rotatably connected to the bearing seat.

[0015] Preferably, a rotating handle is welded to the side wall of each suction pipe, and a bracket is welded to the surface of the frame.

[0016] Preferably, a telescopic bracket is welded to the bottom of the frame, and a self-locking universal wheel is rotatably connected to the bottom of the telescopic bracket.

[0017] The above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0018] 1. In this utility model, the suction auxiliary motor drives the feeding auger, which can lift the paint and, in conjunction with the spray pump, can quickly pump the paint out. The simultaneous suction of two sets of suction pipes can increase the feeding amount. The auxiliary suction motor and the feeding auger can be used to assist in feeding, which can increase the pumping flow rate of the paint. Closing one set of control valves and feeding through the other set of suction pipes can facilitate the replacement of the storage tank, realize the continuous feeding of paint, and improve the uniformity of coating spraying.

[0019] 2. In this utility model, the bottom of the feeding auger is connected to a stirring paddle, which can agitate the coating to improve its fluidity and facilitate pumping. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a spraying device for a polyurea waterproof coating in a water park according to the present invention.

[0021] Figure 2 This is a cross-sectional structural schematic diagram of a spraying device for a polyurea waterproof coating in a water park according to the present invention.

[0022] Figure 3This is a schematic diagram of the material suction structure of a spraying device for a polyurea waterproof coating in a water park according to the present invention;

[0023] Figure 4 This is a schematic cross-sectional view of the material suction structure of a spraying device for a polyurea waterproof coating in a water park, according to the present invention.

[0024] Figure label:

[0025] 1. Frame; 2. Spray pump; 3. T-connector; 4. Suction pipe; 5. Suction auxiliary motor; 6. Feeding auger; 7. Bearing seat; 8. Agitator; 9. Control valve; 10. Bracket; 11. Rotary connecting shaft; 12. Sealing shaft seal; 13. Rotary handle; 14. Telescopic bracket. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0027] like Figure 1-4 As shown, the present invention proposes a spraying device for polyurea waterproof coating in water parks, including a frame 1 and a spraying pump 2. The spraying pump 2 is mounted on the frame 1, and the suction end of the spraying pump 2 is connected to a three-way connecting pipe 3. The two ends of the three-way connecting pipe 3 are rotatably connected to suction pipes 4.

[0028] A suction auxiliary motor 5 is installed on the suction pipe 4. The power output end of the suction auxiliary motor 5 is connected to the feeding auger 6. The feeding auger 6 is rotatably disposed in the inner cavity of the suction pipe 4.

[0029] Each of the suction pipes 4 is equipped with a control valve 9;

[0030] The bottom of the feeding auger 6 is connected to a stirring paddle 8, which is located below the suction pipe 4.

[0031] It should be noted that by rotating the connecting shaft 11 and the rotating handle 13, the two sets of suction pipes 4 can be controlled to rotate independently. The ends of the suction pipes 4 are connected to the suction end of the spray pump 2 through the three-way connecting pipe 3. The suction pipes 4 are inserted into the suction cylinder and the control valve 9 is opened. The suction auxiliary motor 5 drives the feeding auger 6, which can lift the paint. In conjunction with the spray pump 2, the paint can be pumped out quickly. The simultaneous suction of the two sets of suction pipes 4 can increase the feeding amount. The auxiliary feeding of the suction auxiliary motor 5 and the feeding auger 6 can increase the pumping flow of the paint. Closing one set of control valve 9 and feeding the other set of suction pipes 4 can facilitate the replacement of the storage tank and achieve continuous feeding of the paint, which can improve the uniformity of the coating. The bottom of the feeding auger 6 is connected to a stirring paddle 8, which can agitate the paint to improve its fluidity and facilitate pumping.

[0032] In this embodiment, as Figure 3 As shown, the suction pipe 4 is symmetrically arranged and the cross-section of the suction pipe 4 is a right-angle structure. Both ends of the three-way connecting pipe 3 are connected to the rotating connecting shaft 11. Both ends of the three-way connecting pipe 3 are rotatably connected to the suction pipe 4 through the rotating connecting shaft 11. Both ends of the rotating connecting shaft 11 are provided with sealing shaft seals 12.

[0033] It should be noted that the rotating connecting shaft 11 allows the suction pipe 4 to rotate at both ends of the three-way connecting pipe 3, and both ends of the rotating connecting shaft 11 are sealed by the sealing shaft seal 12.

[0034] In this embodiment, as Figure 4 As shown, the bottom of the inner cavity of the suction pipe 4 is provided with a bearing seat 7, and the bottom of the feeding auger 6 is rotatably connected to the bearing seat 7.

[0035] It should be noted that the bearing housing 7 can fix the bottom of the feeding auger 6 to improve the stability of the feeding auger 6 rotation.

[0036] In this embodiment, as Figure 1 As shown, a rotating handle 13 is welded to the side wall of the suction pipe 4, a bracket 10 is welded to the surface of the frame 1, a telescopic bracket 14 is welded to the bottom of the frame 1, and a self-locking universal wheel is rotatably connected to the bottom of the telescopic bracket 14.

[0037] It should be noted that the rotating handle 13 can easily control the rotation of the suction pipe 4, while the bracket 10 can support the bottom of the suction pipe 4 to improve the stability of the suction pipe 4 during operation. The telescopic bracket 14 can adjust the height of the frame 1 so as to adjust the depth of the suction pipe 4 inserted into the storage bucket during use.

[0038] The working principle and usage process of this utility model: The spraying device is equipped with self-locking universal wheels, allowing for flexible movement during use. The rotating connecting shaft 11, in conjunction with the rotating handle 13, controls the independent rotation of two sets of suction pipes 4. The ends of each suction pipe 4 are connected to the suction end of the spraying pump 2 via a three-way connecting pipe 3. The suction pipes 4 are inserted into the suction cylinder, and the control valve 9 is opened. The suction auxiliary motor 5 drives the feeding auger 6, which lifts the paint. Simultaneously, in conjunction with the spraying pump 2, it can... The material is pumped out quickly. The simultaneous suction of two sets of suction pipes 4 can increase the feeding volume. At the same time, the suction auxiliary motor 5 and the feeding auger 6 are used to assist in feeding, which can improve the pumping flow of the paint. When one set of control valves 9 is closed, the other set of suction pipes 4 can feed the paint, which can facilitate the replacement of the storage tank and realize the continuous feeding of the paint, which can improve the uniformity of the coating spraying. The bottom of the feeding auger 6 is connected to a stirring paddle 8, which can agitate the paint to improve the fluidity of the paint and facilitate the pumping of the paint.

[0039] It should be understood that the above-described specific embodiments of this utility model are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within the protection scope of this utility model. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims or their equivalents.

Claims

1. A spraying device for water park polyurea waterproof coating, comprising a frame (1) and a spraying pump (2), the spraying pump (2) is installed on the frame (1), characterized in that, The suction end of the spray pump (2) is connected to a three-way connecting pipe (3), and the two ends of the three-way connecting pipe (3) are rotatably connected to suction pipes (4); A suction auxiliary motor (5) is installed on the suction pipe (4), and the power output end of the suction auxiliary motor (5) is connected to the feeding auger (6). The feeding auger (6) is rotatably located in the inner cavity of the suction pipe (4). Each of the suction pipes (4) is equipped with a control valve (9); The bottom of the feeding auger (6) is connected to a stirring paddle (8), which is located below the suction pipe (4).

2. A water park polyurea waterproof coating spraying device according to claim 1, characterized in that, The suction pipe (4) is arranged symmetrically, and the cross-section of the suction pipe (4) is a right-angle structure.

3. A water park polyurea waterproof coating spraying device according to claim 2, characterized in that, Both ends of the three-way connecting pipe (3) are connected to rotating connecting shafts (11), and both ends of the three-way connecting pipe (3) are rotatably connected to the suction pipe (4) through the rotating connecting shafts (11).

4. A water park polyurea waterproof coating spraying device according to claim 3, characterized in that, Both ends of the rotary connecting shaft (11) are provided with sealing shaft seals (12).

5. A water park polyurea waterproof coating spraying device according to claim 4, characterized in that, The bottom of the inner cavity of the suction pipe (4) is provided with a bearing seat (7), and the bottom of the feeding auger (6) is rotatably connected to the bearing seat (7).

6. A water park polyurea waterproof coating spraying device according to claim 5, characterized in that, The suction pipe (4) has a rotating handle (13) welded to its side wall, and the frame (1) has a bracket (10) welded to its surface.

7. A water park polyurea waterproof coating spraying device according to claim 6, characterized in that, The bottom of the frame (1) is welded with a telescopic bracket (14), and the bottom of the telescopic bracket (14) is rotatably connected with a self-locking universal wheel.

Images