Waterproof intelligent spraying mechanism and construction method thereof

Abstract

The invention relates to a waterproof intelligent spraying mechanism and a construction method thereof.The waterproof intelligent spraying mechanism comprises an electric driving vehicle, a grab rail is fixedly mounted at the top of the electric driving vehicle, an air compressor is fixedly mounted at the top of the electric driving vehicle, and a support is fixedly mounted at the top of the electric driving vehicle; and three tank bodies which are arranged at equal intervals are detachably mounted at the top of the bracket through a mounting seat. Three layers of nozzles are arranged on the surface of a mounting plate, each layer of nozzle is communicated with a pump body through a transverse pipe and a hose, the pump body is communicated with a tank body and an air compressor, when the pump body and the air compressor operate synchronously, the pump body extracts slurry in the tank body, and gas of the air compressor and the slurry are converged in a four-way electromagnetic valve; and the lower group of nozzles spray the bottom layer paint liquid, the middle group of nozzles spray the middle layer paint liquid, and the upper group of nozzles spray the surface layer paint liquid, so that a multi-layer structure is formed at a time, and repeated walking spraying is not needed.

Description

Technical Field

[0001] The present invention relates to the technical field of spraying machines, and in particular to a waterproof intelligent spraying mechanism and a construction method thereof. Background Art

[0002] Waterproof coatings are made of synthetic polymers and other waterproof materials as the main film-forming substances, and mixed with various additives, modified materials, filling materials, etc. Its external form can be solvent-based, water-based or powder-based. Waterproof coatings are widely praised for their waterproof and anti-seepage protection functions and good temperature adaptability. Waterproof coatings are applied to the base surfaces that need to be waterproofed, such as roofs, basements, toilets, bathrooms and exterior walls of buildings, to form a continuous, integrated, and certain-thickness waterproof coating at room temperature.

[0003] Waterproof coating usually requires the use of a sprayer. Traditional sprayers spray layer by layer, and after the layer solidifies, spray again, and repeat this process to form a multi-layer structure. At the same time, when spraying, the inclination angle of each nozzle is different, which causes the spraying area to change. These operating methods are not available on traditional sprayers. Therefore, a waterproof intelligent spraying mechanism is proposed to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a waterproof intelligent spraying mechanism and a construction method thereof, which have the advantages of forming a multi-layer structure at one time and adjusting the spraying angle, thereby solving the above-mentioned problems.

[0005] In order to achieve the purpose of forming a multi-layer structure at one time and adjusting the spraying angle, the present invention provides the following technical solutions: a waterproof intelligent spraying mechanism, comprising an electric drive vehicle, a handrail is fixedly installed on the top of the electric drive vehicle, an air compressor is fixedly installed on the top of the electric drive vehicle, and a bracket is fixedly installed on the top of the electric drive vehicle. Three tank bodies arranged at equal intervals are detachably installed on the top of the bracket through a mounting seat, a cover body is hinged on the top of the tank body, the bottom of the tank body is fixedly connected to the water pumping end of the pump body through a pipeline, and the drainage end of the pump body is connected to one end of a four-way electromagnetic valve through a pipeline.

[0006] Preferably, the other end of the four-way solenoid valve is connected to the tank body through a return pipe, the other end of the four-way solenoid valve is connected to the three-way solenoid valve through an air pipe, and the top air inlet end of the three-way solenoid valve is fixedly connected to the exhaust end of the air compressor through a pipeline.

[0007] Preferably, a curved side panel is hinged on the right side of the top of the electric vehicle, an electric push rod is hinged on the right-angle surface of the curved side panel and the surface of the electric vehicle, and a top panel is fixedly installed on the top of the curved side panel.

[0008] Preferably, an arcuate slide groove is provided on the arcuate side of the arcuate side plate, an arcuate slide bar is slidably installed inside the arcuate slide groove, a slide plate is fixedly installed at the bottom of the arcuate slide bar, and a mounting plate is fixedly installed between the slide plates.

[0009] Preferably, three groups of equally spaced locking rings are embedded on the surface of the mounting plate, with a certain number of locking rings in each group. A nozzle is detachably installed inside the locking ring, and a cross pipe is fixedly connected to the top of the nozzle. The three cross pipes are fixedly connected to the other ends of the three four-way solenoid valves through hoses.

[0010] Preferably, a vertical rod is fixedly mounted on the surface of the mounting plate, an arc bar is fixedly mounted on the top of the vertical rod, and a tooth groove is formed on the surface of the arc bar.

[0011] Preferably, a support is fixedly installed at the bottom of the top plate, a driving motor is fixedly installed inside the support, a driving shaft is fixedly installed at the output end of the driving motor, both ends of the driving shaft are connected to the top plate through the support, a driving gear is fixedly installed on the outer side of the driving shaft, and the driving gear is meshed with the teeth on the surface of the arc bar.

[0012] In addition, a construction method of a waterproof intelligent spraying mechanism is provided, comprising the following steps: S1: Base treatment: clean the dust on the surface of the base, clean the oil stains, and remove the cement slurry; S2: Apply primer: Apply a layer of primer on the treated base surface to enhance the adhesion between the waterproof paint and the base surface; S3: Waterproof material spraying: Based on the primer, the electric drive vehicle is facilitated to move backwards, and three pumps are used to extract different types of slurries from the three tanks, and then sprayed through three sets of nozzles, and then the bottom layer, middle layer and surface layer are formed in one spraying, realizing a multi-layer structure formed in one time; S4: Coating maintenance: After spraying, it is necessary to avoid direct sunlight and rain erosion, keep the base surface moist, and perform maintenance to ensure that the coating is fully cured.

[0013] Compared with the prior art, the present invention provides a waterproof intelligent spraying mechanism and a construction method thereof, which have the following beneficial effects: 1. The waterproof intelligent spraying mechanism and its construction method are arranged on the surface of the mounting plate with three layers of nozzles, each layer of nozzles is connected to a pump body through a horizontal pipe and a hose, the pump body is connected to the tank body and the air compressor, when the pump body and the air compressor are operated synchronously, the pump body extracts the slurry in the tank body, the gas and the slurry of the air compressor converge in the four-way electromagnetic valve, and finally sprayed out through the nozzles, the lower layer group of nozzles sprays the bottom layer paint liquid, the middle layer group of nozzles sprays the middle layer paint liquid, and the upper layer group of nozzles sprays the surface layer paint liquid, so as to realize the one-time formation of a multi-layer structure without repeated walking and spraying.

[0014] 2. The waterproof intelligent spraying mechanism and its construction method can push the arc side plate to rotate through the electric push rod, and then the elevation angle of the nozzle is preliminarily adjusted, and then the driving motor drives the driving shaft to rotate, the driving shaft drives the driving gear to rotate, and the driving gear drives the arc bar to move, and the arc bar will drive the mounting plate and the nozzle to make fine adjustments to the elevation angle. The elevation angle continues to increase, the nozzle spraying area expands, and the elevation angle continues to decrease, and the nozzle spraying area decreases. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a bottom view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the air compressor and tank structure of the present invention; Figure 4 It is a schematic diagram of the tank body and pump body structure of the present invention; Figure 5 It is a schematic diagram of the structure of the air compressor, tank body and electric push rod of the present invention; Figure 6 This is a schematic diagram of the structure of the curved side plate and the electric push rod of the present invention; Figure 7 It is a schematic diagram of the top view of the driving motor and the arc bar of the present invention; Figure 8 It is a schematic diagram of the side view structure of the driving motor and the arc bar of the present invention; Fig. 9 This is a schematic diagram of the structure of the arc-shaped slide bar and the mounting plate of the present invention; Fig.10 This is a schematic diagram of the mounting plate and nozzle structure of the present invention; Fig.11 It is a schematic diagram of the cross pipe and nozzle structure of the present invention.

[0016] In the figure: 10, electric drive vehicle; 20, handrail; 30, air compressor; 40, bracket; 50, mounting seat; 60, tank body; 70, cover body; 80, pump body; 90, four-way electromagnetic valve; 100, return pipe; 110, air pipe; 120, three-way electromagnetic valve; 130, curved side plate; 140, electric push rod; 150, top plate; 160, curved slide groove; 170, curved slide bar; 180, slide plate; 190, mounting plate; 200, locking ring; 210, nozzle; 220, horizontal pipe; 230, hose; 240, vertical rod; 250, arc bar; 260, tooth groove; 270, support; 280, drive motor; 290, drive shaft; 300, drive gear. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] See also Figure 1-4 A waterproof intelligent spraying mechanism includes an electric drive vehicle 10 with a built-in automatic route identification module. The walking route can also be designed by the user. The spraying operation of all ground surfaces can be completed by walking along the route; a handrail 20 is fixedly installed on the top of the electric drive vehicle 10, and an air compressor 30 is fixedly installed on the top of the electric drive vehicle 10 for providing gas for spraying; a bracket 40 is fixedly installed on the top of the electric drive vehicle 10, and three tank bodies 60 arranged at equal intervals are detachably installed on the top of the bracket 40 through a mounting seat 50 for storing different waterproof materials; a cover body 70 is hinged on the top of the tank body 60, and the bottom of the tank body 60 is fixedly connected to the water pumping end of a pump body 80 through a pipeline, and the drainage end of the pump body 80 is connected to one end of a four-way electromagnetic valve 90 through a pipeline.

[0019] See also Figure 1-4 The other end of the four-way electromagnetic valve 90 is connected to the tank body 60 through the reflux pipe 100. When the nozzle 210 is blocked, the slurry can be guided to flow back through the reflux pipe 100; the other end of the four-way electromagnetic valve 90 is connected to the three-way electromagnetic valve 120 through the air pipe 110, and the gas and slurry are mixed and sprayed out to increase the uniformity of spraying; the top air inlet end of the three-way electromagnetic valve 120 is fixedly connected to the exhaust end of the air compressor 30 through a pipeline, which is used for the gas that can be supplied to the three groups of nozzles 210.

[0020] See also Figure 6-10The right side of the top of the electric drive vehicle 10 is hinged with a curved side panel 130, the right angle surface of the curved side panel 130 is hinged with an electric push rod 140 on the surface of the electric drive vehicle 10, and a top plate 150 is fixedly installed on the top of the curved side panel 130. The curved side panel 130 can be pushed by the electric push rod 140 to adjust the elevation angle.

[0021] See also Figure 6-10 An arc-shaped slide groove 160 is provided on the arc-shaped side of the arc-shaped slide groove 160, and an arc-shaped slide bar 170 is slidably installed inside the arc-shaped slide bar 170. A slide plate 180 is fixedly installed at the bottom of the arc-shaped slide bar 170, and a mounting plate 190 is fixedly installed between the slide plates 180. The mounting plate 190 can slide in an arc shape under the arc-shaped side plate 130 through the arc-shaped slide bar 170 and the arc-shaped slide groove 160.

[0022] See also Fig.11 The surface of the mounting plate 190 is embedded with three groups of equally spaced locking rings 200, each group of locking rings 200 has a certain number of locking rings. A nozzle 210 is detachably installed inside the locking ring 200, and a cross pipe 220 is fixedly connected to the top of the nozzle 210. The three cross pipes 220 are fixedly connected to the other ends of the three four-way solenoid valves 90 through hoses 230.

[0023] See also Figure 7-11 A vertical rod 240 is fixedly mounted on the surface of the mounting plate 190 , an arc bar 250 is fixedly mounted on the top of the vertical rod 240 , and a tooth groove 260 is formed on the surface of the arc bar 250 .

[0024] See also Figure 7-11 A support 270 is fixedly installed at the bottom of the top plate 150, a driving motor 280 is fixedly installed inside the support 270, a driving shaft 290 is fixedly installed at the output end of the driving motor 280, both ends of the driving shaft 290 are connected to the top plate 150 through the support 270, a driving gear 300 is fixedly installed on the outside of the driving shaft 290, and the driving gear 300 is meshed with the tooth groove 260 on the surface of the arc bar 250. The driving motor 280 drives the driving shaft 290 and the driving gear 300 to rotate, and the driving gear 300 drives the arc bar 250 to rotate, and then the rotation angle of the mounting plate 190 is adjusted.

[0025] A waterproof material spraying construction method comprises the following steps: S1: Base treatment: clean the dust on the surface of the base, clean the oil stains, and remove the cement slurry; S2: Apply primer: Apply a layer of primer on the treated base surface to enhance the adhesion between the waterproof paint and the base surface; S3: Spraying of waterproof material: On the basis of the primer, the electric drive vehicle 10 is facilitated to move backward, and three pump bodies 80 are used to extract different types of slurries in the three tanks 60, and then three groups of nozzles 210 are used to spray, and then a bottom layer, a middle layer and a surface layer are formed by one spraying, so that a multi-layer structure is formed at one time; S4: Coating maintenance: After spraying, it is necessary to avoid direct sunlight and rain erosion, keep the base surface moist, and perform maintenance to ensure that the coating is fully cured.

[0026] Working principle: When in use, three layers of nozzles 210 are arranged on the surface of the mounting plate 190, and each layer of nozzles 210 is connected to a pump body 80 through a transverse pipe 220 and a hose 230. The pump body 80 is connected to the tank body 60 and the air compressor 30. When the pump body 80 and the air compressor 30 operate synchronously, the pump body 80 extracts the slurry in the tank body 60, and the gas and slurry of the air compressor 30 converge in the four-way electromagnetic valve 90, and are finally sprayed out through the nozzle 210. After the gas and slurry are mixed and sprayed out, it can be ensured that the slurry is sprayed evenly without accumulation.

[0027] The lower group of nozzles 210 sprays the bottom layer paint liquid, the middle group of nozzles 210 sprays the middle layer paint liquid, and the upper group of nozzles 210 sprays the surface layer paint liquid, so as to form a multi-layer structure at one time without repeated walking and spraying.

[0028] The electric push rod 140 can push the arc side plate 130 to rotate, and then the elevation angle of the nozzle 210 is preliminarily adjusted; Then, the driving motor 280 drives the driving shaft 290 to rotate, and the driving shaft 290 drives the driving gear 300 to rotate, and the driving gear 300 drives the arc bar 250 to move, and the arc bar 250 will drive the mounting plate 190 and the nozzle 210 to make fine adjustments to the elevation angle. As the elevation angle increases, the spraying area of ​​the nozzle 210 expands, and as the elevation angle decreases, the spraying area of ​​the nozzle 210 decreases.

[0029] If the nozzle 210 is blocked, the slurry will be blocked in the hose 230 and the cross pipe 220. By opening one of the four-way electromagnetic valves 90, the slurry can be ensured to circulate to the interior of the tank body 60.

[0030] 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 waterproof intelligent spraying mechanism, comprising an electric drive vehicle (10), wherein a handrail (20) is fixedly mounted on the top of the electric drive vehicle (10), characterized in that: An air compressor (30) is fixedly mounted on the top of the electric drive vehicle (10); a bracket (40) is fixedly mounted on the top of the electric drive vehicle (10); three tank bodies (60) arranged at equal intervals are detachably mounted on the top of the bracket (40) through a mounting seat (50); a cover body (70) is hingedly mounted on the top of the tank body (60); the bottom of the tank body (60) is fixedly connected to the pumping end of a pump body (80) through a pipeline; the drainage end of the pump body (80) is connected to one end of a four-way electromagnetic valve (90) through a pipeline; a curved side plate (130) is hingedly mounted on the right side of the top of the electric drive vehicle (10); an electric push rod (140) is hingedly mounted on the right angle surface of the curved side plate (130) and the surface of the electric drive vehicle (10); and a A top plate (150); an arc-shaped slide groove (160) is provided on the arc-shaped side plate (130); an arc-shaped slide bar (170) is slidably installed inside the arc-shaped slide groove (160); a slide plate (180) is fixedly installed at the bottom of the arc-shaped slide bar (170); a mounting plate (190) is fixedly installed between the slide plates (180); three groups of locking rings (200) arranged at equal intervals are embedded on the surface of the mounting plate (190); each group of locking rings (200) has a certain number of locking rings; a nozzle (210) is detachably installed inside the locking ring (200); a cross pipe (220) is fixedly connected to the top of the nozzle (210); the three cross pipes (220) are fixedly connected to the other ends of the three four-way electromagnetic valves (90) through hoses (230).

2. A waterproof intelligent spraying mechanism according to claim 1, characterized in that: The other end of the four-way electromagnetic valve (90) is connected to the tank body (60) through a return pipe (100), and the other end of the four-way electromagnetic valve (90) is connected to the three-way electromagnetic valve (120) through an air pipe (110), and the top air inlet end of the three-way electromagnetic valve (120) is fixedly connected to the exhaust end of the air compressor (30) through a pipeline.

3. A waterproof intelligent spraying mechanism according to claim 3, characterized in that: A vertical rod (240) is fixedly mounted on the surface of the mounting plate (190), an arc bar (250) is fixedly mounted on the top of the vertical rod (240), and a tooth groove (260) is formed on the surface of the arc bar (250).

4. A waterproof intelligent spraying mechanism according to claim 3, characterized in that: A support (270) is fixedly mounted on the bottom of the top plate (150), a driving motor (280) is fixedly mounted inside the support (270), a driving shaft (290) is fixedly mounted on the output end of the driving motor (280), both ends of the driving shaft (290) are connected to the top plate (150) through the support (270), a driving gear (300) is fixedly mounted on the outer side of the driving shaft (290), and the driving gear (300) is meshed with the tooth groove (260) on the surface of the arc bar (250).

5. A construction method of a waterproof intelligent spraying mechanism according to any one of claims 1-4, characterized in that: The following steps are involved: S1: Base treatment: clean the dust on the surface of the base, clean the oil stains, and remove the cement slurry; S2: Apply primer: Apply a layer of primer on the treated base surface to enhance the adhesion between the waterproof paint and the base surface; S3: Spraying of waterproof material: On the basis of the primer, the electric drive vehicle (10) is facilitated to move backward, and different types of slurries in the three tanks (60) are extracted through three pump bodies (80), and then sprayed through three groups of nozzles (210), and then a bottom layer, a middle layer and a surface layer are formed by one spraying, so that a multi-layer structure is formed at one time; S4: Coating maintenance: After spraying, avoid direct sunlight and rain, keep the base surface moist, and perform maintenance to ensure that the coating is fully cured.

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