A fireproof door and window surface spraying device

Abstract

This utility model relates to the field of spraying technology and discloses a fireproof door and window surface spraying device, including a conveying component, a spraying component, a storage component, and a heat preservation component. The conveying component uses a first motor to drive a conveyor belt to transport materials; the spraying component has rollers inside its housing to assist in conveying, a nozzle to achieve uniform spraying, and a brush to clean residual paint from the conveyor belt; the storage component uses a second motor to drive a second rotating shaft and a feed inlet to stir the paint, and a funnel and a barrel to store the paint; the heat preservation component uses a water pump to circulate hot water through an insulation pipe to maintain the paint temperature. This device achieves automatic conveying, stirring, heat preservation, and uniform spraying of paint on fireproof door and window surfaces, improving spraying efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of spraying technology, specifically to a spraying device for fireproof doors and windows. Background Technology

[0002] In the field of building fire safety, fire-resistant doors and windows, as important fire-resistant partition components, have their surface coating quality directly affecting their fire resistance and service life. Currently, there are many problems with the surface coating of fire-resistant doors and windows. Traditional manual spraying methods are inefficient, labor-intensive, and result in uneven paint thickness, leading to drips, missed areas, and other issues, making it difficult to meet the high standards required for fire-resistant door and window coating.

[0003] A search revealed existing technology (application number: CN202022027893.2), which describes "an electrostatic spraying device for fireproof doors and windows." However, this utility model lacks a conveyor belt cleaning mechanism, which can easily cause dirt from the conveyor belt to stick to the fireproof doors and windows, affecting the spraying quality.

[0004] However, while existing technologies do not include a conveyor belt cleaning mechanism, which can easily cause dirt from the conveyor belt to stick to fireproof doors and windows, affecting the spraying quality, they still have some shortcomings: the spraying effect of the paint is greatly affected by temperature. In low-temperature environments, the viscosity of the paint increases and its fluidity decreases. Most existing spraying devices are not equipped with heat preservation components, which cannot ensure that the paint is sprayed at a suitable temperature. Some spraying devices lack a stirring device for the paint storage tank, which can easily cause the paint to settle and separate during storage, resulting in uneven composition during spraying and affecting the fireproof effect. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a fireproof door and window surface spraying device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a fireproof door and window surface spraying device, comprising: a conveying component, disposed on the ground, for conveying materials; a spraying component, disposed on the ground, for spraying materials; a storage component, disposed on the spraying component, for storing the coating; and a heat preservation component, disposed on the ground, for maintaining the temperature of the coating; the storage component comprises: a second motor, disposed on the storage component; a second rotating shaft, one end of which is fixedly connected to the output end of the second motor; and a material inlet, uniformly disposed at the other end of the second rotating shaft, for stirring the coating.

[0007] As a further description of the above technical solution:

[0008] The conveying assembly includes: a base, evenly distributed on the ground; a first motor, mounted on the base; and a conveyor belt, fixedly connected to the output end of the first motor, for conveying materials.

[0009] As a further description of the above technical solution:

[0010] The spraying assembly includes: a housing, set on the ground; a support, evenly arranged inside the housing; a first rotating shaft, fixedly connected to the support; rollers, rotatably connected to the first rotating shaft; a slide rail, evenly arranged inside the housing; a baffle, slidably connected to the slide rail; an infusion tube, fixedly connected to the housing; and a nozzle platform, set on the infusion tube, for expanding the spraying area.

[0011] As a further description of the above technical solution:

[0012] The roller is evenly equipped with multiple sets of brushes for cleaning residual paint on the conveyor belt.

[0013] As a further description of the above technical solution:

[0014] Multiple sets of nozzles are evenly arranged on the nozzle platform to ensure more uniform coating.

[0015] As a further description of the above technical solution:

[0016] The storage assembly further includes: a funnel, disposed on the spraying assembly, for concentrating the paint; a bucket bottom, fixedly connected to the funnel; a bucket body, disposed on the bucket bottom; a bucket top, disposed on the bucket body; and a feed inlet, disposed on the bucket top, for feeding the paint.

[0017] As a further description of the above technical solution:

[0018] The insulation component includes: a water tank, installed on the ground; a water pump, installed on the water tank; a water exchange port, installed on the water tank for replacing water; a liquid outlet pipe, one end of which is fixedly connected to the water tank; an insulation pipe, one end of which is fixedly connected to the other end of the liquid outlet pipe and installed inside the tank; and an infusion pipe, one end of which is fixedly connected to the other end of the insulation pipe and the other end of which is fixedly connected to the water pump.

[0019] This utility model has the following beneficial effects:

[0020] The second motor of the storage component drives the second rotating shaft and the feeding port to continuously stir the coating. The feeding ports are evenly distributed to ensure that the coating is always in a uniform mixing state, avoiding sedimentation and stratification. This ensures that the coating composition sprayed from the nozzle is consistent, improving the spraying quality and fire resistance. The insulation component uses a water pump to circulate hot water in the water tank through the insulation pipe. The spiral insulation pipe wrapped inside the barrel continuously heats the coating, maintaining a stable coating temperature and ensuring that the coating is sprayed at a suitable viscosity, thus improving the spraying effect and construction efficiency. Attached Figure Description

[0021] Figure 1This is a front view of a fireproof door and window surface spraying device proposed in this utility model;

[0022] Figure 2 This is a schematic diagram of the storage component of a fireproof door and window surface spraying device proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the spraying component of a fireproof door and window surface spraying device proposed in this utility model;

[0024] Legend:

[0025] 1. Conveying assembly; 11. Base; 12. First motor; 13. Conveyor belt; 2. Spraying assembly; 21. Outer shell; 22. Support; 23. First rotating shaft; 24. Roller; 25. Slide rail; 26. Baffle; 27. Infusion pipe; 28. Spraying platform; 29. ​​Nozzle; 3. Storage assembly; 31. Funnel; 32. Bottom of barrel; 33. Barrel body; 34. Top of barrel; 35. Second motor; 36. Second rotating shaft; 37. Feed inlet; 38. Stirring blade; 4. Insulation assembly; 41. Water tank; 42. Water pump; 43. Water exchange port; 44. Liquid outlet pipe; 45. Infusion pipe; 46. Insulation pipe. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Example 1:

[0030] like Figures 1 to 3 As shown, this embodiment provides a fireproof door and window surface spraying device, comprising: a conveying component 1, disposed on the ground for conveying materials; a spraying component 2, disposed on the ground for spraying materials; a storage component 3, disposed on the spraying component 2 for storing paint; and a heat preservation component 4, disposed on the ground for maintaining the temperature of the paint. The storage component 3 includes: a second motor 35, disposed on the storage component 3; a second rotating shaft 36, one end of which is fixedly connected to the output end of the second motor 35; and a material inlet 37, uniformly disposed at the other end of the second rotating shaft 36 for stirring the paint.

[0031] In this embodiment, the spraying component and the storage component constitute a fireproof door and window surface spraying device according to this application.

[0032] It should also be noted that the second motor 35 drives the second rotating shaft 36 to rotate, and the feeding port 37 rotates with the rotating shaft to stir the paint in the tank 33, preventing the paint from settling and separating, keeping the paint mixed evenly, and ensuring stable spraying quality.

[0033] Specifically, the conveying component 1 includes: a base 11, which is evenly arranged on the ground; a first motor 12, which is arranged on the base 11; and a conveyor belt 13, which is fixedly connected to the output end of the first motor 12 for conveying materials.

[0034] In this embodiment, the first motor 12 drives the active roller to rotate, which in turn drives the conveyor belt 13 to circulate and transport materials, thereby achieving continuous and stable transport of fireproof door and window materials and providing a continuous material supply for spraying.

[0035] Specifically, the spraying assembly 2 includes: a housing 21, which is set on the ground; a bracket 22, which is evenly arranged inside the housing 21; a first rotating shaft 23, which is fixedly connected to the bracket 22; a roller 24, which is rotatably connected to the first rotating shaft 23; a slide rail 25, which is evenly arranged inside the housing 21; a baffle 26, which is slidably connected to the slide rail 25; an infusion pipe 45, which is fixedly connected to the housing 21; and a nozzle platform 28, which is set on the infusion pipe 45 to expand the spraying area.

[0036] In this embodiment, the material is fed into the outer shell 21 by the conveyor belt 13, the roller 24 assists in conveying and supporting the material, the baffle 26 can slide along the slide rail 25 to adjust the spraying area, and the paint is transported to the nozzle platform 28 through the infusion pipe 45, so as to realize the stable conveying of the material and the flexible adjustment of the spraying area, and ensure that the spraying work is carried out in an orderly manner.

[0037] Specifically, multiple sets of brushes are evenly arranged on the roller 24 to clean the paint residue on the conveyor belt 13.

[0038] In this embodiment, when the roller 24 rotates with the material conveyor, the brush contacts the surface of the conveyor belt 13 to scrape off the residual paint, clean the paint on the surface of the conveyor belt 13 in a timely manner, and avoid paint residue affecting the subsequent material conveying and spraying quality.

[0039] Specifically, multiple sets of nozzles 29 are evenly arranged on the nozzle platform 28 to ensure more uniform coating.

[0040] With this setup, the paint flows into the nozzle platform 28 through the infusion pipe 45 and is sprayed out in a fan shape through each nozzle 29, expanding the paint spraying coverage area and making the paint sprayed more evenly on the surface of fireproof doors and windows.

[0041] Specifically, the storage component 3 also includes: a funnel 31, which is disposed on the spraying component 2 for concentrating the paint; a bucket bottom 32, which is fixedly connected to the funnel 31; a bucket body 33, which is disposed on the bucket bottom 32; a bucket top 34, which is disposed on the bucket body 33; and a feed inlet 37, which is disposed on the bucket top 34 for feeding the paint.

[0042] The coating flows into the barrel 33 through the funnel 31 for storage, and is then transported to the liquid delivery pipe 45 through the material delivery port 37, thereby achieving centralized storage and stable delivery of the coating and providing a continuous supply of raw materials for spraying.

[0043] Specifically, the insulation component 4 includes: a water tank 41, which is installed on the ground; a water pump 42, which is installed on the water tank 41; a water exchange port 43, which is installed on the water tank 41 for replacing water; an outlet pipe 44, one end of which is fixedly connected to the water tank 41; an insulation pipe 46, one end of which is fixedly connected to the other end of the outlet pipe 44 and is installed inside the tank body 33; and an infusion pipe 45, one end of which is fixedly connected to the other end of the insulation pipe 46 and the other end of which is fixedly connected to the water pump 42.

[0044] In this embodiment, the water pump 42 pumps the hot water in the water tank 41 into the heat insulation pipe 46. The hot water circulates in the heat insulation pipe 46 to heat the coating in the barrel 33. The cooled water flows back to the water tank 41 through the infusion pipe 45 to maintain the stable temperature of the coating in the barrel 33 and avoid the coating spraying performance being affected by temperature changes.

[0045] In actual use, the operating principle is as follows: First, the operator replaces the water in the water tank 41 through the water exchange port 43, filling it with warm water. Then, the water pump 42 is turned on, allowing the warm water in the water tank 41 to flow into the delivery pipe 45. From the delivery pipe 45, the water flows into the insulation pipe 46, circulating around the tank 33 to maintain the paint temperature and prevent it from freezing due to low temperature. The water flows from the insulation pipe 46 back into the conveying assembly 1 through the water exchange port 43, achieving water circulation. Then, the second motor 35 is turned on, driving the second rotating shaft 36 to rotate, which in turn drives the stirring blades 38 to rotate. Paint is then added into the tank 33 through the material inlet 37. The stirring fan blades 38 rotate to prevent the paint from settling. The paint flows into the funnel 31 through the hole on the bottom of the bucket 32, and then into the spray nozzle platform 28 through the infusion pipe 45. It is then sprayed out through the nozzle 29. During spraying, the baffle 26 slides downward under the action of the telescopic rod to seal the inside of the spraying assembly 2 and prevent the paint from spraying out. The first motor 12 is turned on to make the conveyor belt 13 run. The material to be sprayed is placed on the conveyor belt 13 and runs into the spraying assembly 2 for spraying. The movement of the conveyor belt 13 drives the first rotating shaft 23 to rotate. The brush on the first rotating shaft 23 brushes off the excess paint sprayed on the conveyor belt 13.

[0046] It should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device that can be controlled by a computer or other means. The detailed description of known functions and known components is omitted in the specific implementation of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fireproof door and window surface spraying device, characterized in that: include: Conveying assembly (1), set on the ground, for conveying materials; Spraying assembly (2), set on the ground, is used for spraying materials; A storage component (3) is provided on the spraying component (2) for storing paint; Thermal insulation component (4) is installed on the ground to maintain the temperature of the coating; The storage component (3) includes: A second motor (35) is mounted on the storage component (3); The second rotating shaft (36) is fixedly connected at one end to the output end of the second motor (35); The feed inlet (37) is evenly distributed at the other end of the second rotating shaft (36) for stirring the coating.

2. A fireproof door and window surface spraying device according to claim 1, characterized in that: The transmission component (1) includes: The base (11) is evenly distributed on the ground; The first motor (12) is mounted on the base (11); The conveyor belt (13) is fixedly connected to the output end of the first motor (12) and is used to transport materials.

3. A fireproof door and window surface spraying device according to claim 2, characterized in that: The spraying assembly (2) includes: The outer casing (21) is set on the ground; The bracket (22) is evenly arranged inside the outer shell (21); The first rotating shaft (23) is fixedly connected to the bracket (22); Roller (24) is rotatably connected to the first rotating shaft (23); Slide rails (25) are evenly arranged inside the outer casing (21); The baffle (26) is slidably connected to the slide rail (25); The infusion tube (45) is fixedly connected to the outer casing (21); The nozzle platform (28) is set on the infusion pipe (45) to expand the spraying area.

4. The fireproof door and window surface spraying device according to claim 3, characterized in that: Multiple sets of brushes are evenly arranged on the roller (24) for cleaning the paint residue on the conveyor belt (13).

5. A fireproof door and window surface spraying device according to claim 4, characterized in that: Multiple sets of nozzles (29) are evenly arranged on the nozzle platform (28) for more uniform spraying of coatings.

6. The fireproof door and window surface spraying device according to claim 5, characterized in that: The storage component (3) also includes: A funnel (31) is set on the spraying assembly (2) to concentrate the coating; The bottom of the bucket (32) is fixedly connected to the funnel (31); The barrel body (33) is set on the bottom (32); The top of the barrel (34) is set on the barrel body (33); The feed inlet (37) is located on the top of the bucket (34) and is used to feed the paint.

7. A fireproof door and window surface spraying device according to claim 6, characterized in that: The thermal insulation component (4) includes: Water tank (41), located on the ground; A water pump (42) is installed on a water tank (41); A water exchange port (43) is installed on the water tank (41) for changing the water; The outlet pipe (44) is fixedly connected at one end to the water tank (41); The heat insulation pipe (46) is fixedly connected at one end to the other end of the liquid outlet pipe (44) and is set inside the barrel body (33); The infusion tube (45) is fixedly connected at one end to the other end of the heat preservation tube (46) and at the other end to the water pump (42).

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