Anti-corrosion heat preservation engineering spraying machine

Abstract

The utility model discloses an anti-corrosion heat preservation engineering spraying machine, and relates to the technical field of spraying machines, the anti-corrosion heat preservation engineering spraying machine comprises a mounting plate, a coating tank and an atomizing spray head, and the coating tank and the atomizing spray head are arranged above the mounting plate. The coating tank can be mounted and fixed by moving the coating tank downwards, operation is simple, physical strength is saved, a rotary knob is rotated to drive a rotary disc to move downwards, so that inclined plates are driven to be away from each other and separated from an inclined prism, and the coating tank can be dismounted by moving the coating tank upwards; and a nut is rotated to be separated from a second threaded rod, so that the atomization spray head can be conveniently disassembled, the connecting assembly can prevent the anti-corrosion coating from obstructing connection of the atomization spray head, and a discharging pipe is arranged and extends to the bottom end in the coating tank, so that an infusion pump can conveniently extract the anti-corrosion coating in the coating tank.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying machines, in particular to an anti-corrosion and heat-insulating engineering spraying machine. Background Art

[0002] Anti-corrosion and thermal insulation refers to the use of relevant anti-corrosion and thermal insulation pipes to protect pipelines and containers from hazards such as oxidation and corrosion. Anti-corrosion and thermal insulation projects include anti-corrosion treatment and thermal insulation treatment. Anti-corrosion treatment requires coating construction. By selecting suitable corrosion protection coatings for spraying, the metal surface is protected from corrosion erosion. The process of spraying anti-corrosion coatings requires the use of a sprayer.

[0003] For example, an anti-corrosion paint sprayer disclosed in the utility model with authorization announcement number CN217747696U transports the anti-corrosion paint in the paint tank to the atomizing nozzle through a liquid pump and sprays it out. When installing the paint tank, align the sliding block on the paint tank and insert it into the guide groove. Rotate the paint tank to make the sliding block slide along the inner wall of the sliding groove. When the sliding block moves to the bottom of the through hole, pull out the rotating handle to make the rotating handle enter the second placement rack, so that the positioning rod passes through the through hole and enters the plug-in groove to fix the position of the paint tank.

[0004] This prior art also has the following problems when used:

[0005] When the device is used to install a paint tank, the user needs to rotate the paint tank after placing it on the top of the mounting plate. Since the paint tank is generally heavy and large in size, this operation is difficult and requires a lot of physical strength. The output pipe of the device is threadedly connected to the docking pipe. When the docking pipe is detached from the output pipe, the anti-corrosion paint attached to the inner wall of the docking pipe and the output pipe easily flows into the outer thread and the inner thread surface. After the anti-corrosion paint solidifies, it is inconvenient to continue connecting the docking pipe and the output pipe. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides an anti-corrosion and thermal insulation engineering spraying machine to solve the technical problems mentioned in the above background.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-corrosion and thermal insulation engineering spraying machine, comprising a mounting plate, a paint tank and an atomizing nozzle, wherein the paint tank and the atomizing nozzle are arranged above the mounting plate;

[0008] A discharge pipe, the discharge pipe is connected to the top of the outer side of the paint tank and extends to the bottom end of the inner side of the paint tank;

[0009] Disassembly assembly, which is arranged on the outside of the paint tank, is convenient for installation and disassembly of the paint tank;

[0010] The connecting component is arranged on the side of the atomizing nozzle, and the connecting component facilitates the installation and disassembly of the atomizing nozzle.

[0011] As an optimal technical solution of the present invention, a liquid pump is fixedly installed on the top surface of the mounting plate, a first feed pipe is sleeved on the outside of the discharge pipe, the other end of the first feed pipe is connected to the liquid pump, and a second feed pipe is connected to the side of the liquid pump.

[0012] As an optimal technical solution of the present invention, the disassembly and assembly assembly includes a knob, a fixed plate, a first threaded rod, a turntable, an inclined plate, an oblique prism, a T-shaped slide, a return spring and a T-shaped slider. A symmetrical fixed plate and an oblique prism are fixedly arranged on the outside of the paint tank, a knob is arranged above the fixed plate, a first threaded rod is fixedly arranged on the bottom surface of the knob, a turntable is fixedly arranged on the bottom surface of the first threaded rod, a symmetrical inclined plate is slidably connected to the top surface of the mounting plate, a T-shaped slider is fixedly arranged on the bottom surface of the inclined plate, a T-shaped slide is arranged inside the mounting plate, and a return spring is fixedly arranged between the inner wall of the T-shaped slide and the T-shaped slider.

[0013] As a preferred technical solution of the present invention, the first threaded rod passes through the fixed plate and is threadedly connected to the fixed plate, the T-shaped slot is adapted to the T-shaped slider, and the T-shaped slider is slidably connected to the mounting plate through the T-shaped slot.

[0014] As a preferred technical solution of the present utility model, the connecting assembly includes a first fixing ring, a second fixing ring, an insertion rod, a liquid inlet pipe, a second threaded rod and a nut. The first fixing ring is fixedly provided on the outside of the second feed pipe, the side of the atomizing nozzle is connected to the liquid inlet pipe, the second fixing ring is fixedly provided on the outside of the liquid inlet pipe, four insertion rods are fixedly provided on the side of the second fixing ring, a second threaded rod is fixedly provided on the other side of the insertion rod, and a nut is threadedly connected to the outside of the second threaded rod.

[0015] As a preferred technical solution of the present invention, a slot for fitting an insert rod is provided through the side of the first fixing ring, the insert rod passes through the first fixing ring through the slot and is slidingly connected to the first fixing ring, and the end of the second feed pipe away from the liquid pump is sleeved on the outside of the liquid inlet pipe.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The utility model provides a disassembly and assembly component, which allows the paint tank to be placed above the mounting plate and the oblique prism to be aligned with the vertical slot. The paint tank can be moved downward to complete the installation and fixation of the paint tank. The operation is simple and saves physical effort. By turning the knob to drive the turntable downward, the inclined plates are driven away from each other and disengaged from the oblique prism, and the paint tank can be moved upward to disassemble the paint tank. By providing a connecting component, the nut can be turned to disengage the nut from the second threaded rod, which can facilitate the disassembly of the atomizing nozzle. The connecting component can prevent the anti-corrosion paint from obstructing the connection of the atomizing nozzle. By providing a discharge pipe, the discharge pipe extends to the bottom end of the paint tank, which can facilitate the extraction of the anti-corrosion paint inside the paint tank by the liquid pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the external structure of the paint tank of the utility model;

[0020] Figure 3 This is a schematic cross-sectional diagram of the disassembly and assembly components of the utility model;

[0021] Figure 4 This is a schematic diagram of the disassembly structure of the connection component of the utility model;

[0022] Among them: 1. Mounting plate; 2. Paint tank; 3. Discharge pipe; 4. First feed pipe; 5. Liquid pump; 6. Second feed pipe; 7. Atomizing nozzle; 8. Knob; 9. Fixed plate; 10. First threaded rod; 11. Turntable; 12. Inclined plate; 13. First fixing ring; 14. Second fixing ring; 15. Insert rod; 16. Oblique prism; 17. T-shaped slide; 18. Return spring; 19. T-shaped slider; 20. Liquid inlet pipe; 21. Second threaded rod; 22. Nut. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of the present invention.

[0024] Example

[0025] Please refer to Figure 1-Figure 4As shown, the utility model provides an anti-corrosion and heat-insulating engineering spraying machine, including a mounting plate 1, a paint tank 2 and an atomizing nozzle 7. A push plate is installed on the side of the mounting plate 1, and rollers are installed at the four corners of the bottom surface of the mounting plate 1. Pushing the push plate and the rollers can drive the mounting plate 1 to move. A paint tank 2 and an atomizing nozzle 7 are arranged above the mounting plate 1. A mounting groove adapted to the paint tank 2 is provided on the top surface of the mounting plate 1. The paint tank 2 is slidably connected to the mounting plate 1 through the mounting groove. A top cover is provided on the top surface of the paint tank 2. The top of the outer side of the paint tank 2 is connected to the There is a discharge pipe 3, which extends to the bottom end of the paint tank 2 to facilitate the liquid pump 5 to extract the anti-corrosion paint inside the paint tank 2. The outside of the discharge pipe 3 is sleeved with a first delivery pipe 4, and the other end of the first delivery pipe 4 is connected to the liquid pump 5. The bottom surface of the liquid pump 5 is fixedly connected to the mounting plate 1, and the side of the liquid pump 5 is connected to the second delivery pipe 6. The liquid pump 5 can be controlled to extract the anti-corrosion paint inside the paint tank 2 along the discharge pipe 3 and the first delivery pipe 4, and enter the atomizing nozzle 7 along the second delivery pipe 6 and spray out.

[0026] like Figure 1-Figure 3As shown, a disassembly assembly is provided on the outside of the paint tank 2, and the disassembly assembly consists of a knob 8, a fixed plate 9, a first threaded rod 10, a turntable 11, an inclined plate 12, an oblique prism 16, a T-shaped slide 17, a return spring 18 and a T-shaped slider 19. A symmetrical fixed plate 9 and an oblique prism 16 are fixed on the outside of the paint tank 2. The top surface of the oblique prism 16 is a horizontal surface, and the bottom surface of the oblique prism 16 is provided with a symmetrical first inclined surface. A knob 8 is provided above the fixed plate 9, and a first threaded rod 10 is fixed on the bottom surface of the knob 8. The first threaded rod 10 passes through the fixed plate 9 and is threadedly connected to the fixed plate 9. The first threaded rod 10 A turntable 11 is fixedly provided on the bottom surface of the rod 10, and the turntable 11 is arranged just above the oblique prism 16. A symmetrical oblique plate 12 is slidably connected to the top surface of the mounting plate 1. A second inclined surface is provided on each side of the oblique plates 12 close to each other. A T-shaped slider 19 is fixedly provided on the bottom surface of the oblique plate 12. A T-shaped slot 17 adapted to the T-shaped slider 19 is provided inside the mounting plate 1. The T-shaped slider 19 is slidably connected to the mounting plate 1 through the T-shaped slot 17. A return spring 18 is fixedly provided between the inner wall of the T-shaped slot 17 and the T-shaped slider 19. A vertical slot is provided on the top surface of the mounting plate 1 to facilitate the up and down movement of the oblique prism 16. The vertical slot is aligned with the mounting plate 1 The front and rear sides of the oblique prism 16 are adapted to each other, and the oblique prism 16 is slidably connected to the mounting plate 1 through the vertical groove. The vertical grooves are respectively connected to the mounting groove and the T-shaped slide 17. The paint tank 2 is placed above the mounting groove of the mounting plate 1 and the oblique prism 16 is aligned with the vertical groove. The paint tank 2 moves downward to drive the oblique prism 16 to move downward. The first inclined surface of the oblique prism 16 contacts the second inclined surface of the inclined plate 12 to drive the inclined plates 12 away from each other. The T-shaped slider 19 cooperates with the T-shaped slide 17 to guide the movement of the inclined plate 12. The return spring 18 is compressed. When the bottom surface of the paint tank 2 contacts the bottom surface of the mounting groove, the top surface of the oblique prism 16 When the paint tank 2 needs to be disassembled, the first threaded rod 10 and the turntable 11 are rotated. The rotation of the first threaded rod 10 drives the turntable 11 to move downward. The turntable 11 contacts the second inclined surface of the inclined plate 12 and drives the inclined plates 12 away from each other, thereby driving the inclined plates 12 away from each other and disengaging from the oblique prism 16. The paint tank 2 can be moved upward to be disassembled.

[0027] like Figures 1-4As shown, a connecting assembly is provided on the side of the atomizing nozzle 7, and the connecting assembly consists of a first fixing ring 13, a second fixing ring 14, an insertion rod 15, a liquid inlet pipe 20, a second threaded rod 21 and a nut 22. The first fixing ring 13 is fixedly provided on the outside of the second delivery pipe 6, and the side of the atomizing nozzle 7 is connected with the liquid inlet pipe 20. The end of the second delivery pipe 6 away from the liquid pump 5 is sleeved on the outside of the liquid inlet pipe 20, and the outside of the liquid inlet pipe 20 is fixedly provided with a second fixing ring 14. Four insertion rods 15 are fixedly provided on the side of the second fixing ring 14. A slot for adapting the insertion rod 15 is penetrated through the side of the first fixing ring 13. The insertion rod 15 passes through the first fixing ring 13 through the slot and is slidably connected to the first fixing ring 13. A second threaded rod 21 is fixedly provided on the side of the insertion rod 15 away from the second fixing ring 14. The cross-sectional area of the second threaded rod 21 is smaller than the cross-sectional area of the insertion rod 15. A nut 22 is threadedly connected to the outer side of the second threaded rod 21. By rotating the nut 22 to disengage the nut 22 from the second threaded rod 21, the insertion rod 15 can be pulled out to disengage the insertion rod 15 from the slot, thereby facilitating the disassembly of the atomizing nozzle 7. The connecting component is arranged on the outside of the second feed pipe 6 and the liquid inlet pipe 20, so as to avoid the anti-corrosion paint from obstructing the connection of the atomizing nozzle 7. The first feed pipe 4 and the second feed pipe 6 are made of elastic rubber, so that they can tightly wrap the discharge pipe 3 and the liquid inlet pipe 20 respectively to prevent the anti-corrosion paint from leaking out.

[0028] Specific working principle:

[0029] When the device is in use, the paint tank 2 is placed above the mounting groove of the mounting plate 1 and the oblique prism 16 is aligned with the vertical groove. The paint tank 2 moves downward, driving the oblique prism 16 to move downward. The first inclined surface of the oblique prism 16 contacts the second inclined surface of the inclined plate 12, driving the inclined plates 12 away from each other. The T-shaped slider 19 cooperates with the T-shaped slide groove 17 to guide the movement of the inclined plate 12. The return spring 18 is compressed. When the bottom surface of the paint tank 2 contacts the bottom surface of the mounting groove, the top surface of the oblique prism 16 and the bottom surface of the inclined plate 12 are just in the same horizontal plane. The return spring 18 pushes the T-shaped slider 19 to drive the inclined plates 12 to move closer to each other and move back to their original position, thereby completing the installation and fixation of the paint tank 2. The operation is simple and saves physical effort. The liquid extraction pump 5 can be controlled to extract the anti-corrosion paint inside the paint tank 2 along the discharge pipe 3 and the first delivery pipe 4, and enter the atomizing nozzle 7 along the second delivery pipe 6 and spray outward.

[0030] When the paint tank 2 needs to be disassembled, the knob 8 is turned to drive the first threaded rod 10 and the turntable 11 to rotate. The rotation of the first threaded rod 10 drives the turntable 11 to move downward. The turntable 11 contacts the second inclined surface of the inclined plate 12, driving the inclined plates 12 away from each other, thereby driving the inclined plates 12 away from each other and disengaging from the inclined prism 16. The paint tank 2 can be moved upward to disassemble the paint tank 2. When the atomizing nozzle 7 needs to be disassembled, the nut 22 is turned to disengage the nut 22 from the second threaded rod 21, and the plug rod 15 can be pulled out to disengage the plug rod 15 from the slot, thereby facilitating the disassembly of the atomizing nozzle 7.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-corrosion and heat-insulating engineering spraying machine, comprising a mounting plate (1), a paint tank (2) and an atomizing nozzle (7), wherein the paint tank (2) and the atomizing nozzle (7) are arranged above the mounting plate (1), and characterized in that: A discharge pipe (3), wherein the discharge pipe (3) is connected to the top of the outer side of the coating tank (2), and the discharge pipe (3) extends to the bottom end of the interior of the coating tank (2); A disassembly assembly component is arranged outside the paint tank (2), and the disassembly assembly component facilitates installation and disassembly of the paint tank (2); A connecting assembly is provided on the side of the atomizing nozzle (7), and the connecting assembly facilitates installation and removal of the atomizing nozzle (7).

2. The anti-corrosion and thermal insulation engineering spraying machine according to claim 1, characterized in that: A liquid extraction pump (5) is fixedly mounted on the top surface of the mounting plate (1); a first material delivery pipe (4) is sleeved on the outside of the discharge pipe (3); the other end of the first material delivery pipe (4) is connected to the liquid extraction pump (5); and a second material delivery pipe (6) is connected to the side of the liquid extraction pump (5).

3. The anti-corrosion and thermal insulation engineering spraying machine according to claim 1, characterized in that: The disassembly assembly comprises a knob (8), a fixed plate (9), a first threaded rod (10), a turntable (11), an inclined plate (12), an oblique prism (16), a T-shaped slide (17), a return spring (18) and a T-shaped slider (19); the outer side of the paint tank (2) is fixedly provided with a symmetrical fixed plate (9) and an oblique prism (16); a knob (8) is provided above the fixed plate (9); the bottom surface of the knob (8) is fixedly provided with a first threaded rod (10); the bottom surface of the first threaded rod (10) is fixedly provided with a turntable (11); the top surface of the mounting plate (1) is slidably connected with a symmetrical inclined plate (12); the bottom surface of the inclined plate (12) is fixedly provided with a T-shaped slider (19); a T-shaped slide (17) is provided inside the mounting plate (1); a return spring (18) is fixedly provided between the inner wall of the T-shaped slide (17) and the T-shaped slider (19).

4. The anti-corrosion and thermal insulation engineering spraying machine according to claim 3, characterized in that: The first threaded rod (10) passes through the fixed plate (9) and is threadedly connected to the fixed plate (9); the T-shaped slide groove (17) is adapted to the T-shaped slider (19); and the T-shaped slider (19) is slidably connected to the mounting plate (1) via the T-shaped slide groove (17).

5. The anti-corrosion and thermal insulation engineering spraying machine according to claim 2, characterized in that: The connecting assembly comprises a first fixing ring (13), a second fixing ring (14), an inserting rod (15), a liquid inlet pipe (20), a second threaded rod (21) and a nut (22); the first fixing ring (13) is fixedly provided on the outer side of the second feeding pipe (6); the liquid inlet pipe (20) is connected to the side of the atomizing nozzle (7); the second fixing ring (14) is fixedly provided on the outer side of the liquid inlet pipe (20); four inserting rods (15) are fixedly provided on the side of the second fixing ring (14); the second threaded rod (21) is fixedly provided on the other side of the inserting rod (15); and the nut (22) is threadedly connected to the outer side of the second threaded rod (21).

6. The anti-corrosion and thermal insulation engineering spraying machine according to claim 5, characterized in that: A slot for fitting an insert rod (15) is provided through the side surface of the first fixing ring (13), and the insert rod (15) passes through the first fixing ring (13) through the slot and is slidably connected to the first fixing ring (13), and one end of the second feed pipe (6) away from the liquid pump (5) is sleeved on the outside of the liquid inlet pipe (20).

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