Fireproof paint coating equipment for building construction

Abstract

The utility model relates to paint coating equipment, belongs to the technical field of building engineering, and particularly relates to fireproof paint coating equipment for building construction, which comprises a bottom plate, a plurality of universal wheels are fixedly mounted at the bottom of the bottom plate, a push rod is fixedly mounted at one end of the top of the bottom plate, and a plurality of supporting legs are fixedly mounted on the bottom plate. A stirring barrel is jointly and fixedly mounted at the tops of the multiple supporting legs; the coating device further comprises a stirring assembly and a coating assembly; the fireproof paint coating device achieves the effect of fireproof paint coating, and solves the problems that the stirring, storage and coating of paint are realized by utilizing each chamber, but most of each component is arranged at the top, and during normal operation, a constructor operates through a handle, so that the operation intensity of the constructor is increased, and the construction cost is reduced. And when a wall body is coated, the gravity center of the device is high, so that the phenomena of unstable operation and the like are caused, and the coating effect is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a fireproof coating application device for building construction. Background Technique

[0002] In current building construction, fire safety is one of the main inspection directions when a building is completed and put into use, and it is a guarantee to ensure the safe use of the building. During construction, fireproof coatings are often used for coating. The purpose is to reduce flammability and improve the fire safety of the building. During the coating process, the ability to coat evenly in all directions is an important guarantee to ensure the coating effect.

[0003] After retrieving the Chinese patent with the publication number CN218438044U, a fireproof coating application device for building construction is disclosed, which includes an installation shell with a cavity inside. The cavity includes a paint storage cavity and a buffer cavity. The paint storage cavity and the buffer cavity are interconnected. An opening is provided on one side wall of the installation shell. The paint storage cavity is set farther away from the opening relative to the buffer cavity. The buffer cavity is connected to the opening. Thus, the paint in the paint storage cavity can enter the opening through the buffer cavity. A coating roller assembly is rotatably arranged in the opening. The coating roller assembly can dip the paint to coat the building components. The first sealing plate and the second sealing plate are both movably arranged in the buffer cavity. When the device is not in use, the first sealing plate and the second sealing plate cooperate to block the buffer cavity, preventing the paint from flowing through the buffer cavity into the opening and causing paint leakage, thus saving the use cost.

[0004] Based on the above retrieval and in combination with the prior art, it is found that;

[0005] The above patent realizes the stirring, storage and coating of paint by using each chamber. However, most of its components are arranged at the top. During normal operation, construction workers operate through the handle, which not only increases the operation intensity of the construction workers, but also when coating the wall, the center of gravity of the device is too high, resulting in unstable operation and other phenomena, thus affecting the coating effect. Therefore, there are certain limitations. Summary of the Utility Model

[0006] In order to solve the above technical problems, the utility model proposes a fireproof coating application device for building construction, which can improve the coating efficiency by using this device, and at the same time ensure the stability of the device during the coating process, thereby improving the coating effect.

[0007] The technical solution for achieving the purpose of the present utility model is: a fireproof coating application device for building construction, including a bottom plate, on the bottom of which a plurality of universal wheels are fixedly installed, at one end of the top of the bottom plate a push rod is fixedly installed, on the bottom plate a plurality of support legs are fixedly installed, and on the tops of the plurality of support legs a mixing barrel is fixedly installed together. On the top of the mixing barrel, an arc-shaped cover plate is rotatably installed through a movable shaft, on the top of the arc-shaped cover plate a handle is fixedly installed, at the other end of the top of the bottom plate a pair of multi-stage electric telescopic rods are fixedly installed, and further including a mixing component and a coating component;

[0008] The mixing component includes a servo motor fixedly installed on the top of the mixing barrel;

[0009] The coating component includes a support plate fixedly installed together on the tops of the pair of multi-stage electric telescopic rods.

[0010] Preferably, a rotating shaft is rotatably installed inside the mixing barrel. On the outer peripheral wall of one end of the rotating shaft near the top of the mixing barrel, a driven bevel gear is fixedly installed. The output shaft of the servo motor is fixedly installed with a driving bevel gear through a coupling, and the driving bevel gear meshes with the driven bevel gear.

[0011] Preferably, a plurality of groups of diamond-shaped stirring rods are fixedly installed on the outer peripheral wall of the rotating shaft. On the upper and lower surfaces of each diamond-shaped stirring rod, a plurality of triangular columns are rotatably installed, and a scraper is fixedly installed together between each group of diamond-shaped stirring rods.

[0012] Preferably, a negative pressure pump is fixedly installed on the surface of the bottom plate. An outlet pipe is fixedly connected between the mixing barrel and the negative pressure pump, and a control valve is fixedly installed on the outlet pipe.

[0013] Preferably, an L-shaped support rod is fixedly installed on the side wall of the support plate. On both sides of the L-shaped support rod, two pairs of fixed rods are fixedly installed, and a coating roller is rotatably installed on each fixed rod.

[0014] Preferably, a storage tank is fixedly installed on the bottom of the support plate. A feeding hose is fixedly connected between the storage tank and the negative pressure pump, and a plurality of material passing holes are opened at the end of the storage tank.

[0015] Compared with the prior art, the remarkable advantages of the present utility model are:

[0016] First: In the present utility model, the mixing barrel and the coating assembly are separated. The rotating rod is rotated by a servo motor. A triangular prism is also provided on the rotating rod. During the rotation and mixing process, in addition to rotating along with the rotating shaft, the triangular prism can also rotate itself, thereby improving the mixing effect. In addition, a multi-stage electric telescopic rod is used to increase the coating area. The coating material is transported from the mixing barrel into the storage tank through the discharge pipe and the feeding hose by means of a negative pressure pump. A plurality of material passing holes are provided on the storage tank, so that the coating material can be well attached to the coating roller, improving the coating uniformity and further enhancing the coating effect.

[0017] Second: A scraper is also provided at the end of the mixing rod. The scraper can not only scrape off the coating material attached to the barrel wall to avoid waste of the coating material, but also play a stabilizing role. When rotating, the scraper contacts the barrel wall, which can prevent the rotating shaft from shaking during rotation, improving the stability during mixing and enhancing the mixing effect.

[0018] The above-mentioned patent realizes the mixing, storage and coating of the coating material by using each chamber. However, most of its components are arranged at the top. During normal operation, the construction workers operate through the handle, which not only increases the operation intensity of the construction workers, but also when coating the wall, the center of gravity of the device is relatively high, resulting in unstable operation and other phenomena, thus affecting the coating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following further explains the present utility model in conjunction with the drawings and embodiments:

[0020] Figure 1 is the overall first perspective structural schematic diagram provided by the present utility model in one embodiment;

[0021] Figure 2 is the overall partial sectional structural schematic diagram provided by the present utility model in one embodiment;

[0022] Figure 3 is the structural schematic diagram of the coating assembly provided by the present utility model in one embodiment;

[0023] Figure 4 is the structural schematic diagram of the diamond-shaped mixing rod provided by the present utility model in one embodiment.

[0024] Explanation of the reference numerals:

[0025] 1. Bottom plate; 2. Universal wheels; 3. Push rod; 4. Support legs; 5. Stirring barrel; 6. Arc-shaped cover plate; 7. Handle; 8. Driven bevel gear; 9. Driving bevel gear; 10. Servo motor; 11. Discharge pipe; 12. Control valve; 13. Negative pressure pump; 14. Feeding hose; 15. Storage tank; 16. Support plate; 17. Multi-stage electric telescopic rod; 18. L-shaped support rod; 19. Coating roller; 20. Rotating shaft; 21. Diamond-shaped stirring rod; 22. Triangular prism; 23. Scraper; 24. Fixed rod; 25. Material passing hole. Detailed implementation manners

[0026] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. 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.

[0027] The present utility model provides a fireproof coating application device for building construction by improvement. The technical solution of the present utility model is as follows:

[0028] As Figure 1 shown, a fireproof coating application device for building construction includes a bottom plate 1. A plurality of universal wheels 2 are fixedly installed at the bottom of the bottom plate 1. One end of the top of the bottom plate 1 is fixedly installed with a push rod 3. A plurality of support legs 4 are fixedly installed on the bottom plate 1. The tops of the plurality of support legs 4 are jointly fixedly installed with a stirring barrel 5. The top of the stirring barrel 5 is rotatably installed with an arc-shaped cover plate 6 through a movable shaft. A handle 7 is fixedly installed at the top of the arc-shaped cover plate 6. The other end of the top of the bottom plate 1 is fixedly installed with a pair of multi-stage electric telescopic rods 17. It further includes a stirring assembly and a coating assembly. The flexibility of the device is improved by the universal wheels 2. The arc-shaped cover plate 6 is used to facilitate feeding and can also play a certain protective role to prevent the coating from splashing during the stirring process, causing unnecessary waste.

[0029] The stirring assembly includes a servo motor 10 fixedly installed at the top of the stirring barrel 5. The servo motor 10 can provide stable and sufficient power for the stirring assembly to ensure the smooth progress of the stirring work.

[0030] The coating assembly includes a support plate 16 jointly fixedly installed at the tops of the pair of multi-stage electric telescopic rods 17. The support plate 16 can provide a stable support foundation for the coating assembly to ensure the smooth progress of the coating work. The multi-stage electric telescopic rods 17 can increase the coating area of the device.

[0031] Further, a rotating shaft 20 is rotatably installed inside the stirring barrel 5. One end of the rotating shaft 20 is fixedly installed with a driven bevel gear 8 on the outer peripheral wall near the top of the stirring barrel 5. The output shaft of the servo motor 10 is fixedly installed with a driving bevel gear 9 through a coupling. The driving bevel gear 9 meshes with the driven bevel gear 8. By using gear transmission, the rotating shaft 20 is driven to rotate by the servo motor 10, thereby realizing the required stirring effect.

[0032] Further, a plurality of diamond-shaped stirring rods 21 are fixedly installed on the outer peripheral wall of the rotating shaft 20. A plurality of triangular columns 22 are rotatably installed on the upper and lower surfaces of each diamond-shaped stirring rod 21. A scraper 23 is fixedly installed between each group of diamond-shaped stirring rods 21. The diamond-shaped stirring rods 21 can improve the stirring effect. In addition, by using the rotatable triangular columns 22, the stirring effect of the device can be further improved, making the fireproof coating more uniform and the fireproof effect better.

[0033] Further, a negative pressure pump 13 is fixedly installed on the surface of the bottom plate 1. A discharge pipe 11 is fixedly connected between the stirring barrel 5 and the negative pressure pump 13. A control valve 12 is fixedly installed on the discharge pipe 11. The negative pressure pump 13 can easily take out the fireproof coating in the stirring barrel 5 and transport it through the discharge pipe 11. The control valve 12 can control the discharge amount to prevent waste of the fireproof coating caused by excessive discharge.

[0034] As a further solution of the present utility model, an L-shaped support rod 18 is fixedly installed on the side wall of the support plate 16. Two pairs of fixing rods 24 are fixedly installed on both sides of the L-shaped support rod 18. A coating roller 19 is rotatably installed on each fixing rod 24. Based on the L-shaped support rod 18, the fixing rods 24 provide an installation basis for the coating roller 19 to ensure the smooth progress of coating.

[0035] Further, a storage tank 15 is fixedly installed at the bottom of the support plate 16. A feeding hose 14 is fixedly connected between the storage tank 15 and the negative pressure pump 13. A plurality of material passing holes 25 are opened at the end of the storage tank 15. The storage tank 15 can store the coating for a short time. The fireproof coating can be evenly attached to the coating roller 19 through the material passing holes 25 to improve the coating effect. In addition, the feeding hose 14 is made of a soft material and can move together with the storage tank 15 for convenient feeding.

[0036] The specific working method is as follows: Add the fireproof coating into the mixing barrel 5 through the arc-shaped cover plate 6, drive the rotating shaft 20 to rotate through the servo motor 10, and then stir and mix the fireproof coating evenly. Then, transport the fireproof coating to the storage tank 15 through the control valve 12 and the negative pressure pump 13. Through the rotation of the material passing hole 25 and the coating roller 19, the coating can be evenly coated on the coating roller 19. Then, use the multi-stage electric telescopic rod 17 to drive the coating roller 19 to move, thereby realizing the coating operation. In addition, a scraper 23 is provided at the end of the diamond-shaped stirring rod 21. The scraper 23 can not only scrape off the coating attached to the barrel wall to avoid waste of the coating, but also play a stabilizing role. When rotating, the scraper 23 contacts the barrel wall, which can prevent the rotating shaft 20 from shaking during rotation, improve the stability during stirring and enhance the stirring effect.

[0037] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above technical means, but also include the technical solutions composed of equivalent replacements of the above technical features. Matters not covered by the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. A fire retardant coating device for building construction, comprising a base plate (1), a plurality of universal wheels (2) being fixedly mounted at the bottom of the base plate (1), and a push rod (3) being fixedly mounted at one end of the top of the base plate (1), characterized in that: A plurality of supporting legs (4) are fixedly mounted on the bottom plate (1), a mixing barrel (5) is fixedly mounted on the top of the plurality of supporting legs (4), an arc-shaped cover plate (6) is rotatably mounted on the top of the mixing barrel (5) via a movable shaft, a handle (7) is fixedly mounted on the top of the arc-shaped cover plate (6), a pair of multi-stage electric telescopic rods (17) are fixedly mounted on the other end of the top of the bottom plate (1), and further comprises: A stirring assembly, the stirring assembly comprising a servo motor (10) fixedly mounted on the top of the stirring barrel (5); A coating assembly, comprising a support plate (16) fixedly mounted on the top of a pair of multi-stage electric telescopic rods (17).

2. The fire retardant coating equipment for building construction according to claim 1, characterized in that: A rotating shaft (20) is rotatably mounted inside the mixing barrel (5), a driven bevel gear (8) is fixedly mounted on the outer peripheral wall of one end of the rotating shaft (20) close to the top of the mixing barrel (5), and a driving bevel gear (9) is fixedly mounted on the output shaft of the servo motor (10) via a coupling, and the driving bevel gear (9) is meshed with the driven bevel gear (8).

3. The fire retardant coating equipment for building construction according to claim 2, characterized in that: A plurality of groups of rhombus-shaped stirring rods (21) are fixedly mounted on the outer peripheral wall of the rotating shaft (20), a plurality of triangular columns (22) are rotatably mounted on the upper and lower surfaces of each rhombus-shaped stirring rod (21), and a scraper (23) is fixedly mounted between each group of rhombus-shaped stirring rods (21).

4. The fire retardant coating equipment for building construction according to claim 1, characterized in that: A negative pressure pump (13) is fixedly mounted on the surface of the bottom plate (1), a discharge pipe (11) is fixedly connected between the stirring barrel (5) and the negative pressure pump (13), and a control valve (12) is fixedly mounted on the discharge pipe (11).

5. The fire retardant coating equipment for building construction according to claim 1, characterized in that: An L-shaped support rod (18) is fixedly mounted on the side wall of the support plate (16), two pairs of fixed rods (24) are fixedly mounted on both sides of the L-shaped support rod (18), and a coating roller (19) is rotatably mounted on each fixed rod (24).

6. The fire retardant coating equipment for building construction according to claim 1, characterized in that: A material storage box (15) is fixedly mounted on the bottom of the support plate (16); a material delivery hose (14) is fixedly connected between the material storage box (15) and the negative pressure pump (13); and a plurality of material passing holes (25) are provided at the end of the material storage box (15).

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