Wall adhesion agent uniform spraying device

Abstract

The utility model relates to the technical field of adhesion agent spraying, and discloses a wall adhesion agent uniform spraying device which comprises a base, the top of the base is fixedly connected with a liquid storage tank, the liquid storage tank is covered with a tank cover, the opposite positions of the liquid storage tank and the tank cover are fixedly connected with fixing plates, a hydraulic cylinder is arranged between the fixing plates, and the hydraulic cylinder is fixedly connected with the liquid storage tank. A rotating shaft is rotationally connected to the interior of the tank cover, stirring blades are arranged on the rotating shaft in a staggered mode, a driving motor is fixedly connected to the top of the tank cover, the output bottom end of the driving motor is connected with the rotating shaft, a supporting plate is fixedly connected to the right side of the top of the base, and a limiting groove is formed in the supporting plate; the liquid storage tank has the advantages that adhesion agents in the liquid storage tank can be better stirred, accordingly, the adhesion agents in the liquid storage tank are less prone to precipitation during use, the use effects of the adhesion agents can be improved, the heights of the spray heads can be adjusted up and down, and accordingly walls can be uniformly sprayed by the aid of the liquid storage tank.

Description

Technical Field

[0001] The utility model relates to the technical field of interface agent spraying, in particular to a wall interface agent uniform spraying device. Background Art

[0002] Interface agents are generally made of vinyl acetate-ethylene. They are usually used on concrete surfaces because the concrete surface is too smooth. By using this product, the surface of the base layer can be made rough, the adhesion to the base layer can be increased, and the hollowing and peeling of the plaster layer can be avoided. Interface agents are suitable for the base interface pretreatment of concrete, aerated concrete, small blocks, lightweight partition walls, brick-concrete walls, putty scraping, tile bonding, masonry back coating and insulation boards, etc., and are widely used in industrial production, construction, military and other fields.

[0003] In the related art, reference can be made to the Chinese patent with announcement number CN214183787U, which specifically discloses a mechanical spraying device for an interface agent. When the mechanical spraying device for an interface agent is used, the vehicle body is pushed by hand to move to one side of the plane to be sprayed, so that the liquid storage cotton sleeve fits the plane to be sprayed, the interface agent is transported to the inside of the connecting pipe through a diaphragm pump, and then the interface agent is sprayed onto the sponge block through a nozzle. The sponge has strong adsorption and water storage functions, and the liquid is transferred to the liquid storage cotton sleeve through the sponge block. While the vehicle body is pushed by hand to move, the roller rolls along the plane to be sprayed, so that the liquid on the liquid storage cotton sleeve can be evenly applied to the plane to be sprayed, which improves the uniformity of the interface agent spraying to a certain extent; in addition, according to the height of the spraying position, the electric push rod can simultaneously drive the liquid storage tank, the diaphragm pump and the fixed block to move, and the fixed block drives the roller to rise or fall, which is convenient for spraying the interface agent on planes of different heights, and improves the convenience of the spraying operation to a certain extent.

[0004] The applicant discovered that there are deficiencies when using the above-mentioned mechanical spraying device for the interface agent: the liquid storage tank in the above-mentioned structure is mainly used to store the interface agent, but the liquid storage tank does not have a stirring structure for the interface agent, which causes the interface agent to easily precipitate, affecting the spraying effect of the interface agent.

[0005] In view of this, the present technical solution proposes a wall interface agent uniform spraying device to better solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a wall interface agent uniform spraying device in order to solve the above-mentioned problems.

[0007] The technical solution adopted by the utility model is as follows: a wall interface agent uniform spraying device, comprising a base, a liquid storage tank is fixedly connected to the top of the base, and the liquid storage tank is covered with a tank cover, the liquid storage tank and the tank cover are fixedly connected with fixed plates at relative positions, and a hydraulic cylinder is arranged between the fixed plates, a rotating shaft is rotatably connected inside the tank cover, and stirring blades are staggered on the rotating shaft, a driving motor is fixedly connected to the top of the tank cover, and the output bottom end of the driving motor is connected to the rotating shaft;

[0008] A support plate is fixedly connected to the top right side of the base, and a limiting groove is provided inside the support plate, a threaded rod is rotatably connected inside the limiting groove, a servo motor is fixedly connected above the support plate, and the output end of the servo motor is connected to the threaded rod, a limiting plate is inserted into the limiting groove, and the limiting plate is threadedly connected to the threaded rod, a nozzle is arranged on the right side of the limiting plate, a diaphragm pump is arranged on the top of the base between the liquid storage tank and the support plate, the diaphragm pump is connected to the nozzle through a connecting hose, and the other side of the diaphragm pump is connected to the discharge pipe at the lower right side of the liquid storage tank.

[0009] In a preferred embodiment, universal wheels are arranged around the bottom of the base, and a braking device is arranged on the universal wheels.

[0010] In a preferred embodiment, an observation window is provided in the front of the base, and scale lines are provided on the sides of the observation window.

[0011] In a preferred embodiment, the hydraulic cylinder is connected through the lower fixing plate, and the output end of the hydraulic cylinder is connected to the upper fixing plate.

[0012] In a preferred embodiment, a handrail is provided on the left side of the top of the base, and a feed port with a sealing cover is connected through one side of the tank cover.

[0013] In a preferred embodiment, a slide groove communicating with the limiting groove is provided inside the support plate, and a slider is movably inserted in the slide groove and fixedly connected to the limiting plate front and back.

[0014] In a preferred embodiment, one side of the top of the limiting plate is fixedly connected to a positioning frame used to limit the connecting hose, and the positioning frame is clamped on the connecting hose.

[0015] To sum up, due to the adoption of the above technical scheme, the beneficial effects of the utility model are: it is easy to stir the interface agent inside the liquid storage tank better, so that the interface agent inside the liquid storage tank is not easy to precipitate during use, thereby increasing the use effect of the interface agent, and at the same time, the height of the nozzle can be adjusted up and down, so that the wall can be evenly sprayed.

[0016] 1. In the present invention, the device can be moved to the desired position through the cooperation of the universal wheels and the armrests.

[0017] 2. In the utility model, the tank cover can be attached to the top of the liquid storage tank by driving the tank cover downward through the hydraulic cylinder. At this time, the driving motor drives the rotating shaft and the stirring blades to stir the interface agent inside the liquid storage tank, so that the interface agent is not easy to precipitate when used, and the hydraulic cylinder can move the rotating shaft and the stirring blades out of the interior of the liquid storage tank, which is convenient for maintenance of the rotating shaft, the stirring blades and the interior of the liquid storage tank.

[0018] 3. In the utility model, the threaded rod is driven to rotate by the servo motor, and the threaded rod drives the limit plate and the nozzle to move up and down. At this time, with the cooperation of the diaphragm pump and the connecting hose, the interface agent is evenly sprayed on the wall through the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the handrail and tank cover of the utility model;

[0021] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0022] Markings in the figure: 1-base; 2-universal wheel; 3-handrail; 4-liquid storage tank; 5-observation window; 6-tank cover; 7-fixed plate; 8-hydraulic cylinder; 9-rotating shaft; 10-mixing blade; 11-driving motor; 12-support plate; 13-limiting groove; 14-threaded rod; 15-servo motor; 16-limiting plate; 17-spray nozzle; 18-connecting hose; 19-diaphragm pump. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following will be combined Figure 1-Figure 3 A wall interface agent uniform spraying device according to an embodiment of the utility model is described in detail.

[0025] refer to Figure 1 As shown, a wall interface agent uniform spraying device includes a base 1, the bottom of the base 1 is provided with universal wheels 2 around, and the universal wheels 2 are provided with a braking device, and a handrail 3 is provided on the top left side of the base 1.

[0026] By cooperating with the universal wheel 2 and the armrest 3, the device can be moved to a desired position.

[0027] refer to Figure 1-2 A liquid storage tank 4 is fixedly connected to the top of the base 1, and the liquid storage tank 4 is covered with a tank cover 6. A feed port with a sealing cover is penetrated on one side of the tank cover 6. An observation window 5 is provided in front of the base 1, and scale lines are provided on the side of the observation window 5. Fixed plates 7 are fixedly connected to the relative positions of the liquid storage tank 4 and the tank cover 6, and a hydraulic cylinder 8 is provided between the fixed plates 7. The hydraulic cylinder 8 is penetrated and connected in the lower fixed plate 7, and the output end of the hydraulic cylinder 8 is connected to the upper fixed plate 7. A rotating shaft 9 is rotatably connected inside the tank cover 6, and stirring blades 10 are staggered on the rotating shaft 9. A driving motor 11 is fixedly connected to the top of the tank cover 6, and the output bottom end of the driving motor 11 is connected to the rotating shaft 9.

[0028] By driving the tank cover 6 downward through the hydraulic cylinder 8, the tank cover 6 can be attached to the top of the liquid storage tank 4. At this time, the driving motor 11 drives the rotating shaft 9 and the stirring blade 10 to stir the interface agent inside the liquid storage tank 4, so that the interface agent is not easy to precipitate during use, and the hydraulic cylinder 8 can move the rotating shaft 9 and the stirring blade 10 out of the interior of the liquid storage tank 4, which is convenient for maintenance of the rotating shaft 9, the stirring blade 10 and the interior of the liquid storage tank 4.

[0029] refer to Figure 1 and 3 As shown, a support plate 12 is fixedly connected to the top right side of the base 1, and a limiting groove 13 is provided inside the support plate 12, and a threaded rod 14 is rotatably connected inside the limiting groove 13, a servo motor 15 is fixedly connected above the support plate 12, and the output end of the servo motor 15 is connected to the threaded rod 14, a limiting plate 16 is inserted inside the limiting groove 13, and the limiting plate 16 is threadedly connected to the threaded rod 14, a slide groove which is a communicating structure with the limiting groove 13 is provided inside the support plate 12, and a slider is movably inserted in the slide groove and fixedly connected to the limiting plate 16 front and back, a nozzle 17 is provided on the right side of the limiting plate 16, a diaphragm pump 19 is provided on the top of the base 1 between the liquid storage tank 4 and the support plate 12, the diaphragm pump 19 is connected to the nozzle 17 through a connecting hose 18, and the other side of the diaphragm pump 19 is connected to the discharge pipe at the lower right side of the liquid storage tank 4, and a positioning frame used for limiting the connecting hose 18 is fixedly connected to one side of the top of the limiting plate 16, and the positioning frame is clamped on the connecting hose 18.

[0030] The threaded rod 14 is rotated by the servo motor 15 , and the threaded rod 14 drives the limit plate 16 and the nozzle 17 to move up and down. At this time, with the cooperation of the diaphragm pump 19 and the connecting hose 18 , the interface agent is evenly sprayed on the wall through the nozzle 17 .

[0031] The advantages of the present application are as follows: it is convenient to stir the interface agent inside the liquid storage tank 4 better, so that the interface agent inside the liquid storage tank 4 is not easy to precipitate when used, thereby increasing the use effect of the interface agent. At the same time, the height of the nozzle 17 can be adjusted up and down, so that the wall can be evenly sprayed.

[0032] Working principle: When spraying the wall, first store the interface agent into the liquid storage tank 4 through the feed port on the tank cover 6, and then move the device to the required position through the cooperation of the universal wheel 2 and the handrail 3. At this time, the driving motor 11 drives the rotating shaft 9 and the stirring blade 10 to stir the interface agent inside the liquid storage tank 4, so that the interface agent is not easy to precipitate when used. Start the diaphragm pump 19 and the servo motor 15, and drive the threaded rod 14 to rotate through the servo motor 15. At this time, the threaded rod 14 drives the limit plate 16 and the nozzle 17 to move up and down. At this time, with the cooperation of the diaphragm pump 19 and the connecting hose 18, the interface agent is evenly sprayed on the wall through the nozzle 17.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall interface agent uniform spraying device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a liquid storage tank (4), and the liquid storage tank (4) is covered with a tank cover (6). The liquid storage tank (4) and the tank cover (6) are fixedly connected to fixed plates (7) at relative positions, and a hydraulic cylinder (8) is arranged between the fixed plates (7). The tank cover (6) is rotatably connected to a rotating shaft (9), and stirring blades (10) are staggeredly arranged on the rotating shaft (9). The top of the tank cover (6) is fixedly connected to a driving motor (11), and the output bottom end of the driving motor (11) is connected to the rotating shaft (9); A support plate (12) is fixedly connected to the right side of the top of the base (1), and a limiting groove (13) is provided inside the support plate (12), and a threaded rod (14) is rotatably connected inside the limiting groove (13). A servo motor (15) is fixedly connected above the support plate (12), and the output end of the servo motor (15) is connected to the threaded rod (14). A limiting plate (16) is inserted inside the limiting groove (13), and the limiting plate (16) is threadedly connected to the threaded rod (14). A nozzle (17) is arranged on the right side of the limiting plate (16). A diaphragm pump (19) is arranged on the top of the base (1) between the liquid storage tank (4) and the support plate (12), and the diaphragm pump (19) is connected to the nozzle (17) through a connecting hose (18), and the other side of the diaphragm pump (19) is connected to a discharge pipe at the lower right side of the liquid storage tank (4).

2. A wall interface agent uniform spraying device as claimed in claim 1, characterized in that: Universal wheels (2) are arranged around the bottom of the base (1), and a braking device is arranged on the universal wheels (2).

3. A wall interface agent uniform spraying device as claimed in claim 2, characterized in that: An observation window (5) is provided in front of the base (1), and scale lines are provided on the sides of the observation window (5).

4. A wall interface agent uniform spraying device as claimed in claim 1, characterized in that: The hydraulic cylinder (8) is connected through the lower fixed plate (7), and the output end of the hydraulic cylinder (8) is connected to the upper fixed plate (7).

5. A wall interface agent uniform spraying device as claimed in claim 2, characterized in that: A handrail (3) is provided on the left side of the top of the base (1), and a feed inlet with a sealing cover is connected through one side of the tank cover (6).

6. A wall interface agent uniform spraying device as claimed in claim 1, characterized in that: The support plate (12) is provided with a slide groove in communication with the limiting groove (13), and a sliding block is movably inserted in the slide groove and fixedly connected to the limiting plate (16) in front and back.

7. A wall interface agent uniform spraying device as claimed in claim 1, characterized in that: A top side of the limiting plate (16) is fixedly connected to a positioning frame used to limit the connection hose (18), and the positioning frame is clamped on the connection hose (18).

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