Spraying device for fireproof coating

Abstract

The utility model provides a spraying device for fireproof coating, which relates to the technical field of spraying devices and comprises a fixing frame, and vertical plates are symmetrically and fixedly mounted at the top of the fixing frame. According to the device, the first motors, the two-way threaded rods, the sliding rods, the second motors, the clamping sleeves, the sliding grooves and other structures are arranged, the two ends of a plate are aligned to the clamping sleeves, the two first motors are started at the same time after alignment, and the first motors drive the two-way threaded rods to rotate; the two-way threaded rod enables the two sets of sliding rods to slide in the same direction in the sliding grooves in the rotating process, the two sets of sliding rods drive the two sets of clamping sleeves to move together in the sliding process, the two sets of clamping sleeves clamp and fix a plate after moving by a certain distance, the plate needing to be sprayed can be rapidly fixed through the structure, and the spraying efficiency is improved. And meanwhile, the plate can be turned over after being fixed, so that the spraying efficiency of the plate is improved, and the situation that the plate needs to be turned over manually when the other surface of the plate is sprayed is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a spraying device for fire retardant coatings. Background Art

[0002] Fire retardant coating is to improve the fire resistance of the material, slow down the spread of flames, or prevent combustion within a certain period of time by brushing the coating on the surface of the material. This type of coating is called fire retardant coating, or flame retardant coating. Publication No. CN217288957U discloses a water-based fire retardant coating plate spraying experimental device, including a processing table, a spraying mechanism, the spraying mechanism includes four mounting plates, each mounting plate is fixedly connected to the top of the processing table, and a shielding mechanism, the shielding mechanism includes four movable rods, each movable rod is movably embedded in the inside of the mounting frame, and multiple nozzles at the bottom of the liquid storage tank spray the plate on the top of the processing table. The threaded rod on the mounting plate rotates, drives the threaded block to move, drives the mounting frame to move, and thus drives the liquid storage tank and the nozzle to move, which is convenient for the use of the spraying mechanism. The shielding plate in the shielding mechanism can control the spraying range of the nozzle to avoid spraying to a position outside the plate. The movable rod slides inside the mounting frame, and the spacing between the shielding plate and the nozzle can be adjusted, which is convenient for the protection of plates of different sizes and improves the convenience of the use of the shielding mechanism. However, the device is not provided with a flipping mechanism, so that only one side of the plate can be sprayed, and the plate needs to be manually flipped when spraying the other side, which is troublesome to operate and reduces the spraying efficiency of the plate. The device still has shortcomings and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a fire retardant coating spraying device, comprising a fixed frame, a vertical plate is symmetrically fixedly installed on the top of the fixed frame, a diverter box is fixedly installed on the top of the vertical plate, a storage barrel is fixedly installed on the top of the diverter box, a feeding pipe is fixedly installed on the top of the storage barrel, a liquid pump is fixedly installed on the top of the diverter box, a connecting pipe 1 is fixedly installed on the input end of the liquid pump, a connecting pipe 2 is fixedly installed on the output end of the liquid pump, a nozzle is evenly fixedly installed on the bottom of the diverter box, a motor 1 is symmetrically fixedly installed on one side of the fixed frame, a bidirectional threaded rod is fixedly installed on the output end of the motor 1, a sliding rod is symmetrically threadedly connected to the outer wall of the bidirectional threaded rod, a motor 2 is fixedly installed on the outer side of the sliding rod, a ferrule is fixedly installed on the output end of the motor 2, and a sliding groove is symmetrically opened on the inner wall of the fixed frame.

[0005] Preferably, one end of the connecting pipe 1 is fixedly connected to the storage barrel, and one end of the connecting pipe 2 is fixedly connected to the diverter box. Here, the coating delivery efficiency is improved by the fixed connection.

[0006] Preferably, the slide groove is slidably connected to the slide bar. Here, the limiting effect of the slide bar is improved by the sliding connection.

[0007] Preferably, rollers are symmetrically fixedly mounted on the bottom of the fixed frame, and the number of the rollers is four groups. Here, the four groups of rollers facilitate the staff to move the device.

[0008] Preferably, a push handle is fixedly installed on one side of the fixed frame away from the motor. Here, the push handle facilitates the staff to push the device.

[0009] Preferably, an anti-skid pad is fixedly mounted on the inner surface of the clamping sleeve, and the anti-skid pad is made of rubber. Here, the anti-skid pad made of rubber improves the anti-skid effect of the clamping sleeve when clamping the plate.

[0010] Preferably, a motor 3 is fixedly mounted on the top of the storage barrel, a shaft is fixedly mounted on the output end of the motor 3, and a stirring rod is evenly fixedly mounted on the outer wall of the shaft. Here, the shaft and the stirring rod are driven to rotate by the motor 3 to effectively prevent the paint from settling in the storage barrel.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, a motor 1, a bidirectional threaded rod, a sliding rod, a motor 2, a sleeve and a slide groove are provided, and structures such as a motor 1, a bidirectional threaded rod, a sliding rod, a motor 2, a sleeve and a slide groove are provided. By aligning the two ends of the plate with the sleeve, the two motors 1 are started at the same time after alignment, and the bidirectional threaded rod is driven to rotate by the motor 1. The bidirectional threaded rod will make the two sliding rods slide in the same direction in the slide groove during the rotation, and the two sliding rods will drive the two sleeves to move together during the sliding process. After moving a certain distance, the two sleeves will clamp and fix the plate, and after clamping and fixing, the two motors 2 are started at the same time, and the sleeve is driven to rotate by the motor 2. During the rotation process, the sleeve will drive the clamped and fixed plate to rotate together. This structure can quickly fix the plate to be sprayed, and at the same time, it can also be turned over after fixing, thereby improving the spraying efficiency of the plate and effectively avoiding the need to manually flip when spraying the other side of the plate.

[0013] 2. In the utility model, a motor three, a shaft rod and a stirring rod and other structures are provided. The motor three drives the shaft rod to rotate. During the rotation of the shaft rod, the shaft rod will drive multiple groups of stirring rods to rotate. During the rotation of the stirring rod, the paint will be stirred, thereby effectively preventing the paint from settling and improving the use effect of the paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of the overall structure of a spraying device for fire retardant coating;

[0015] Figure 2 The utility model provides a schematic diagram of a side view of a partially exploded structure of a spray device for fire retardant coating;

[0016] Figure 3 A side view of a spraying device for fire retardant coating is provided for the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of the explosion structure of a spraying device for fire retardant coating.

[0018] Legend:

[0019] 1. Fixed frame; 2. Vertical plate; 3. Diverter box; 4. Storage barrel; 5. Feed pipe; 6. Liquid pump; 7. Connecting pipe 1; 8. Connecting pipe 2; 9. Nozzle; 10. Motor 1; 11. Bidirectional threaded rod; 12. Sliding rod; 13. Motor 2; 14. Cardan; 15. Anti-slip pad; 16. Slide; 17. Roller; 18. Push handle; 19. Motor 3; 20. Shaft; 21. Stirring rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-2The utility model provides a technical solution: a fire retardant coating spraying device, comprising a fixed frame 1, a vertical plate 2 is symmetrically fixedly installed on the top of the fixed frame 1, a diverter box 3 is fixedly installed on the top of the vertical plate 2, a storage barrel 4 is fixedly installed on the top of the diverter box 3, a feeding pipe 5 is fixedly installed on the top of the storage barrel 4, a liquid pump 6 is fixedly installed on the top of the diverter box 3, a connecting pipe 1 7 is fixedly installed on the input end of the liquid pump 6, a connecting pipe 2 8 is fixedly installed on the output end of the liquid pump 6, a nozzle 9 is evenly fixedly installed on the bottom of the diverter box 3, a motor 10 is symmetrically fixedly installed on one side of the fixed frame 1, a bidirectional threaded rod 11 is fixedly installed on the output end of the motor 10, a sliding rod 12 is symmetrically threadedly connected to the outer wall of the bidirectional threaded rod 11, a motor 2 13 is fixedly installed on the outer side of the sliding rod 12, a ferrule 14 is fixedly installed on the output end of the motor 2 13, and a slide groove 16 is symmetrically opened on the inner wall of the fixed frame 1. By setting structures such as motor 10, bidirectional threaded rod 11, sliding rod 12, motor 2 13, sleeve 14 and slide groove 16, by aligning the two ends of the plate with the sleeve 14, and then starting the two sets of motors 10 at the same time after alignment, the bidirectional threaded rod 11 is driven by motor 10 to rotate, and the bidirectional threaded rod 11 will make the two sets of sliding rods 12 slide in the slide groove 16 in the same direction during the rotation process, and the two sets of sliding rods 12 will drive the two sets of sleeves 14 to move together during the sliding process. After moving a certain distance, the two sets of sleeves 14 will clamp and fix the plate. After clamping and fixing, start the two sets of motors 2 13 at the same time, and drive the sleeve 14 to rotate by motor 2 13. During the rotation process, the sleeve 14 will drive the clamped and fixed plate to rotate together. This structure can quickly fix the plate to be sprayed, and at the same time, it can also be turned over after fixing, thereby improving the spraying efficiency of the plate and effectively avoiding the need to manually flip when spraying the other side of the plate.

[0024] See also Figure 1-3 One end of the connecting pipe 1 7 is fixedly connected to the storage barrel 4, and one end of the connecting pipe 2 8 is fixedly connected to the diversion box 3. The fixed connection improves the coating conveying efficiency. The slide groove 16 is slidably connected to the slide rod 12. The sliding connection improves the limiting effect of the slide rod 12. Rollers 17 are symmetrically fixedly installed on the bottom of the fixed frame 1. There are four groups of rollers 17. The four groups of rollers 17 facilitate the staff to move the device. A push handle 18 is fixedly installed on the side of the fixed frame 1 away from the motor 10. The push handle 18 facilitates the staff to push the device. An anti-skid pad 15 is fixedly installed on the inner surface of the sleeve 14. The anti-skid pad 15 is made of rubber. The rubber anti-skid pad 15 improves the anti-skid effect of the sleeve 14 when clamping the plate.

[0025] Embodiment 2

[0026] See also Figure 4The top of the storage barrel 4 is fixedly mounted with a motor 3 19, the output end of the motor 3 19 is fixedly mounted with a shaft 20, and the outer wall of the shaft 20 is evenly fixedly mounted with a stirring rod 21, and the motor 3 19 drives the shaft 20 and the stirring rod 21 to rotate, so that the paint is effectively prevented from settling in the storage barrel 4. By setting the motor 3 19, the shaft 20 and the stirring rod 21 and other structures, the motor 3 19 drives the shaft 20 to rotate, and the shaft 20 drives multiple groups of stirring rods 21 to rotate during the rotation process, and the stirring rods 21 stir the paint during the rotation process, thereby effectively preventing the paint from settling and improving the use effect of the paint.

[0027] Working principle: when in use, first align the two ends of the plate with the card sleeve 14, and then start the two sets of motors 10 at the same time after alignment, and the two-way threaded rod 11 is driven to rotate by the motor 10. During the rotation process, the two-way threaded rod 11 will make the two sets of slide bars 12 slide in the same direction in the slide groove 16, and the two sets of slide bars 12 will drive the two sets of card sleeves 14 to move together during the sliding process. After moving a certain distance, the two sets of card sleeves 14 will clamp and fix the plate. After clamping and fixing, start the two sets of motors 2 13 at the same time, and the card sleeve 14 is driven to rotate by the motor 2 13. During the rotation process, the card sleeve 14 will drive the clamped and fixed plate to rotate together, and then start the liquid pump 6 after rotation. When the liquid pump 6 is working, the paint in the storage barrel 4 will be transported from the connecting pipe 1 7 to the connecting pipe 2 8, and then from the connecting pipe 2 8 to the diversion box 3. After a certain amount of paint is transported, the paint will be evenly sprayed from the multiple nozzles 9, and the sprayed paint will be evenly attached to the surface of the rotating plate. In order to prevent the paint from settling in the storage barrel 4, the motor three 19 can be started to drive the shaft 20 to rotate. The shaft 20 will drive multiple groups of stirring rods 21 to rotate during the rotation. The stirring rods 21 will stir the paint during the rotation, thereby effectively preventing the paint from settling.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A spraying device for fire retardant coating, comprising a fixing frame (1), characterized in that: A vertical plate (2) is symmetrically fixedly mounted on the top of the fixed frame (1), a diverter box (3) is fixedly mounted on the top of the vertical plate (2), a storage barrel (4) is fixedly mounted on the top of the diverter box (3), a feed pipe (5) is fixedly mounted on the top of the storage barrel (4), a liquid pump (6) is fixedly mounted on the top of the diverter box (3), a connecting pipe 1 (7) is fixedly mounted on the input end of the liquid pump (6), a connecting pipe 2 (8) is fixedly mounted on the output end of the liquid pump (6), and the diverter box ( 3) is evenly fixedly installed with a nozzle (9), one side of the fixed frame (1) is symmetrically fixedly installed with a motor one (10), the output end of the motor one (10) is fixedly installed with a bidirectional threaded rod (11), the outer wall of the bidirectional threaded rod (11) is symmetrically threadedly connected with a sliding rod (12), the outer side of the sliding rod (12) is fixedly installed with a motor two (13), the output end of the motor two (13) is fixedly installed with a clamping sleeve (14), and the inner wall of the fixed frame (1) is symmetrically provided with sliding grooves (16).

2. The fire retardant coating spraying device according to claim 1, characterized in that: One end of the connecting pipe 1 (7) is fixedly connected to the storage barrel (4), and one end of the connecting pipe 2 (8) is fixedly connected to the diversion box (3).

3. The fire retardant coating spraying device according to claim 1, characterized in that: The sliding groove (16) is slidably connected to the sliding rod (12).

4. The fire retardant coating spraying device according to claim 1, characterized in that: Rollers (17) are symmetrically fixedly mounted on the bottom of the fixed frame (1), and the number of the rollers (17) is four groups.

5. The fire retardant coating spraying device according to claim 1, characterized in that: A push handle (18) is fixedly mounted on a side of the fixed frame (1) away from the motor 1 (10).

6. The fire retardant coating spraying device according to claim 1, characterized in that: An anti-skid pad (15) is fixedly mounted on the inner surface of the ferrule (14), and the anti-skid pad (15) is made of rubber.

7. The fire retardant coating spraying device according to claim 1, characterized in that: A motor three (19) is fixedly mounted on the top of the storage barrel (4), a shaft rod (20) is fixedly mounted on the output end of the motor three (19), and a stirring rod (21) is evenly fixedly mounted on the outer wall of the shaft rod (20).

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