Pipe wall anti-corrosion layer coating device of heating and ventilation pipe

Abstract

The utility model relates to the technical field of heating and ventilation pipes, and discloses a heating and ventilation pipe wall anticorrosive coating coating device which comprises a bottom plate, a vertical plate is installed on the right side of the upper surface of the bottom plate, the top of the left side face of the vertical plate is rotationally connected with a coating roller, and a first driving motor is arranged on the top of the right side face of the vertical plate. According to the pipe wall anticorrosive coating coating device of the heating and ventilation pipe, a push rod motor drives a moving disc to transversely move, so that the moving disc drives a transmission block to move through a hinge seat and a connecting plate, the transmission block drives a clamping plate to move through a moving rod, and the clamping state of the clamping plate is adjusted; according to the heating and ventilation pipe coating device, the clamping state of the clamping plate can be adjusted by a user according to the use requirement, rapid clamping and fixing of the heating and ventilation pipe are achieved, the stability of the heating and ventilation pipe in the coating process is guaranteed, the probability that the heating and ventilation pipe deviates is reduced, and the coating effect on the heating and ventilation pipe is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of HVAC pipes, in particular to a device for coating an anti-corrosion layer on the wall of a HVAC pipe. Background Art

[0002] The application scope of HVAC pipes is very wide. Its full name in subject classification is heating, gas supply, ventilation and air-conditioning engineering, which includes three aspects: heating, ventilation and air conditioning. Functionally, it is also an indispensable part of future families. After the processing of HVAC pipes, it is necessary to spray an anti-corrosion layer on the inner wall of the pipe to improve the protective effect of the pipe. Therefore, a HVAC pipe wall anti-corrosion layer coating device is needed. The HVAC pipe wall anti-corrosion layer coating device under the existing technology has a simple structure. When coating the inside of the HVAC pipe, there is a lack of effective fixation of the HVAC pipe, which makes the HVAC pipe easy to deviate during the coating process, which may affect the coating effect of the HVAC pipe. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a device for coating an anti-corrosion layer on the wall of a HVAC pipe, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for coating the wall of an anti-corrosion layer of a HVAC pipe, comprising a base plate, a vertical plate installed on the right side of the upper surface of the base plate, a coating roller rotatably connected to the top of the left side of the vertical plate, a first driving motor is arranged on the top of the right side of the vertical plate, the output end of the first driving motor is key-connected to the right end of the coating roller, a rack is arranged in the middle of the upper surface of the base plate, and limiting slide rails are installed on the front and rear sides of the upper surface of the base plate, a sliding seat is slidably connected to the limiting slide rail, a rotating shaft is rotatably connected to the bottom of the inner wall of the sliding seat, a transmission gear is sleeved on the rotating shaft, the transmission gear is meshed with the rack, and the sliding seat A second driving motor is arranged at the bottom of the inner wall, and the output end of the second driving motor is keyed to the rear end of the rotating shaft, a mounting plate is installed at the bottom of the left side of the sliding seat, a push rod motor is arranged at the top of the right side of the mounting plate, and the output end of the push rod motor is connected to a moving disk, a mounting ring is installed on the upper surface of the sliding seat, and the right side of the mounting ring is connected to a placing ring through a connecting rod, a moving rod is inserted in the middle of the outer surface of the mounting ring, a clamping plate is installed at the inner end of the moving rod, and a transmission block is installed at the outer end of the moving rod, and hinged seats are installed in the middle of the left side of the transmission block and the outer side of the right side of the moving disk, and the hinged seat is rotatably connected to a connecting plate through a connecting column.

[0007] Preferably, the limiting slide rail is in an I-shape, and mounting holes are provided on both left and right sides of the lower surface of the limiting slide rail.

[0008] Preferably, both left and right side surfaces of the limiting slide rail are provided with limiting baffles, and a buffer layer is provided inside the limiting baffles.

[0009] Preferably, a reinforcement block is fixedly connected to the right side of the upper surface of the mounting plate, and the reinforcement block is in the shape of a right triangle.

[0010] Preferably, a moving groove is provided in the middle of the outer surface of the mounting ring, and the inner diameter of the moving groove is matched with the outer diameter of the moving rod.

[0011] Preferably, the number of the clamping plates is three groups, and the three groups of clamping plates are arranged in a ring shape inside the mounting ring.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a device for coating the wall anti-corrosion layer of a HVAC pipe, which has the following beneficial effects:

[0014] 1. The anti-corrosion coating device for the wall of the HVAC pipe drives the moving plate to move horizontally through the push rod motor, so that the moving plate drives the transmission block to move through the hinge seat and the connecting plate, and the transmission block drives the clamping plate to move through the moving rod, thereby realizing the adjustment of the clamping state of the clamping plate, so that the user can adjust the clamping state of the clamping plate according to the use requirements, thereby realizing the rapid clamping and fixing of the HVAC pipe, ensuring the stability of the HVAC pipe during the coating process, reducing the probability of the HVAC pipe offset phenomenon, and ensuring the coating effect of the HVAC pipe.

[0015] 2. The device for coating the wall anti-corrosion layer of the HVAC pipe drives the rotating shaft to rotate through the second driving motor, and the rotating shaft drives the transmission gear to rotate. The transmission gear crawls along the rack, so that the transmission gear drives the sliding seat to slide along the limiting slide rail through the rotating shaft. The sliding seat drives the clamping plate to move horizontally through the mounting ring and the moving rod, and the clamping plate drives the HVAC pipe to move horizontally, thereby realizing the adjustment of the position of the HVAC pipe and facilitating the user to operate and apply it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the explosion of the local structure of the utility model.

[0019] In the figure: 1, bottom plate; 2, vertical plate; 3, coating roller; 4, first drive motor; 5, rack; 6, limit slide rail; 7, sliding seat; 8, rotating shaft; 9, transmission gear; 10, second drive motor; 11, mounting plate; 12, push rod motor; 13, moving disk; 14, mounting ring; 15, placement ring; 16, moving rod; 17, clamping plate; 18, transmission block; 19, connecting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1-3The utility model provides a technical solution: a device for coating the wall anticorrosion layer of a HVAC pipe, comprising a bottom plate 1, a vertical plate 2 is installed on the right side of the upper surface of the bottom plate 1, a coating roller 3 is rotatably connected to the top of the left side of the vertical plate 2, a first drive motor 4 is arranged on the top of the right side of the vertical plate 2, the output end of the first drive motor 4 is key-connected to the right end of the coating roller 3, a rack 5 is arranged in the middle of the upper surface of the bottom plate 1, and a limiting slide rail 6 is installed on the front and rear sides of the upper surface of the bottom plate 1, a sliding seat 7 is slidably connected to the limiting slide rail 6, a rotating shaft 8 is rotatably connected to the bottom of the inner wall of the sliding seat 7, and a transmission gear 9 is sleeved on the rotating shaft 8. The transmission gear 9 is meshed with the rack 5, and a second driving motor 10 is arranged at the bottom of the inner wall of the sliding seat 7. The second driving motor 10 drives the rotating shaft 8 to rotate, and the rotating shaft 8 drives the transmission gear 9 to rotate. The transmission gear 9 crawls along the rack 5, so that the transmission gear 9 drives the sliding seat 7 to slide along the limiting slide rail 6 through the rotating shaft 8. The sliding seat 7 drives the clamping plate 17 to move horizontally through the mounting ring 14 and the moving rod 16, and the clamping plate 17 drives the HVAC pipe to move horizontally, thereby realizing the adjustment of the position of the HVAC pipe, which is convenient for the user to operate and apply it. The output end of the second driving motor 10 The rear end key of the rotating shaft 8 is connected, and a mounting plate 11 is installed at the bottom of the left side of the sliding seat 7. A push rod motor 12 is arranged on the top of the right side of the mounting plate 11. The push rod motor 12 drives the moving disk 13 to move horizontally, so that the moving disk 13 drives the transmission block 18 to move through the hinge seat and the connecting plate 19, and the transmission block 18 drives the clamping plate 17 to move through the moving rod 16, so as to realize the adjustment of the clamping state of the clamping plate 17, so that the user can adjust the clamping state of the clamping plate 17 according to the use requirements, realize the rapid clamping and fixing of the HVAC pipe, and ensure the HVAC pipe coating process. The stability of the HVAC pipe is reduced, and the probability of the displacement of the HVAC pipe is guaranteed, and the coating effect of the HVAC pipe is ensured. The output end of the push rod motor 12 is connected to the moving disk 13, and the upper surface of the sliding seat 7 is installed with a mounting ring 14. The right side of the mounting ring 14 is connected with a placement ring 15 through a connecting rod. The middle of the outer surface of the mounting ring 14 is plugged with a moving rod 16, and the inner end of the moving rod 16 is installed with a clamping plate 17. The outer end of the moving rod 16 is installed with a transmission block 18. The middle of the left side of the transmission block 18 and the outer side of the right side of the moving disk 13 are both installed with hinged seats, and the hinged seats are rotatably connected with a connecting plate 19 through a connecting column.

[0022] In order to achieve the sliding limit of the sliding seat 7, the utility model sets the limiting slide rail 6 in an I-shape, and the left and right sides of the lower surface of the limiting slide rail 6 are provided with mounting holes, and the limiting slide rail 6 performs sliding limit on the sliding seat 7.

[0023] In order to achieve the blocking and limiting of the sliding seat 7, the utility model provides limiting baffles on both the left and right sides of the limiting slide rail 6, and a buffer layer is provided inside the limiting baffles, which blocks and limits the sliding seat 7 arranged on the limiting slide rail 6.

[0024] In order to enhance the firmness of the installation between the sliding seat 7 and the mounting plate 11, the utility model has a reinforcing block fixedly connected to the right side of the upper surface of the mounting plate 11. The reinforcing block is in the shape of a right triangle. The reinforcing block reinforces the sliding seat 7 and the mounting plate 11, thereby enhancing the firmness of the installation between the sliding seat 7 and the mounting plate 11.

[0025] In order to adjust the clamping state of the clamping plate 17, the utility model has a moving groove in the middle of the outer surface of the mounting ring 14, and the inner diameter of the moving groove is matched with the outer diameter of the moving rod 16. When the clamping state of the clamping plate 17 is adjusted, the moving rod 16 moves inside the moving groove.

[0026] In order to ensure the clamping effect on the HVAC pipe, the utility model sets three groups of clamping plates 17. The three groups of clamping plates 17 are arranged in a ring shape inside the mounting ring 14. Multiple groups of clamping plates 17 clamp and limit the HVAC pipe together, ensuring the clamping effect on the HVAC pipe.

[0027] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0028] During use, the user places the HVAC pipe that needs to be coated inside the placement ring 15. After placement, the push rod motor 12 is started. The output end of the push rod motor 12 contracts and drives the movable disk 13 to move to the left. The movable disk 13 drives the transmission block 18 to move inward through the hinge group and the connecting plate 19. The transmission block 18 drives the clamping plate 17 to clamp and fix the HVAC pipe through the moving rod 16. After clamping, the second drive motor 10 is started. The output end of the second drive motor 10 rotates to drive the rotating shaft 8 to rotate. The rotating shaft 8 drives the transmission gear 9 to rotate. The transmission gear 9 crawls to the right along the rack 5. The transmission gear 9 drives the sliding seat 7 to slide to the right along the limiting slide rail 6 through the rotating shaft 8. During the sliding process, the first drive motor 4 is started. The output end of the first drive motor 4 rotates to drive the coating roller 3 to rotate. The sliding seat 7 drives the HVAC pipe to move to the right through the mounting ring 14 and the moving rod 16. During the movement, the coating roller 3 applies an anti-corrosion layer to the inside of the HVAC pipe.

[0029] To sum up, the device for coating the wall anti-corrosion layer of the HVAC pipe drives the movable disk 13 to move horizontally through the push rod motor 12, so that the movable disk 13 drives the transmission block 18 to move through the hinge seat and the connecting plate 19, and the transmission block 18 drives the clamping plate 17 to move through the moving rod 16, thereby realizing the adjustment of the clamping state of the clamping plate 17, so that the user can adjust the clamping state of the clamping plate 17 according to the use requirements, thereby realizing the rapid clamping and fixing of the HVAC pipe, ensuring the stability of the HVAC pipe during the coating process, reducing the probability of the HVAC pipe offset phenomenon, and ensuring the coating effect of the HVAC pipe.

[0030] The device for coating the wall anti-corrosion layer of the HVAC pipe drives the rotating shaft 8 to rotate through the second driving motor 10, and the rotating shaft 8 drives the transmission gear 9 to rotate. The transmission gear 9 crawls along the rack 5, so that the transmission gear 9 drives the sliding seat 7 to slide along the limiting slide rail 6 through the rotating shaft 8, and the sliding seat 7 drives the clamping plate 17 to move horizontally through the mounting ring 14 and the moving rod 16, and the clamping plate 17 drives the HVAC pipe to move horizontally, thereby realizing the adjustment of the position of the HVAC pipe and facilitating the user's operation and application thereof.

[0031] 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 device for coating the wall of a HVAC pipe with an anti-corrosion layer, comprising a bottom plate (1), a vertical plate (2) being installed on the right side of the upper surface of the bottom plate (1), a coating roller (3) being rotatably connected to the top of the left side of the vertical plate (2), a first drive motor (4) being arranged on the top of the right side of the vertical plate (2), an output end of the first drive motor (4) being key-connected to the right end of the coating roller (3), characterized in that: A rack (5) is arranged in the middle of the upper surface of the base plate (1), and limiting slide rails (6) are installed on both the front and rear sides of the upper surface of the base plate (1). A sliding seat (7) is slidably connected to the limiting slide rail (6), and a rotating shaft (8) is rotatably connected to the bottom of the inner wall of the sliding seat (7). A transmission gear (9) is sleeved on the rotating shaft (8), and the transmission gear (9) is meshed with the rack (5). A second driving motor (10) is arranged at the bottom of the inner wall of the sliding seat (7), and the output end of the second driving motor (10) is key-connected to the rear end of the rotating shaft (8). A mounting plate (11) is installed at the bottom of the left side of the sliding seat (7), and the right side of the mounting plate (11) is connected to the rotating shaft (8). A push rod motor (12) is arranged at the top of the surface, the output end of the push rod motor (12) is connected to a moving disk (13), a mounting ring (14) is installed on the upper surface of the sliding seat (7), the right side of the mounting ring (14) is connected to a placement ring (15) through a connecting rod, a moving rod (16) is inserted in the middle of the outer surface of the mounting ring (14), a clamping plate (17) is installed at the inner end of the moving rod (16), a transmission block (18) is installed at the outer end of the moving rod (16), and an articulated seat is installed in the middle of the left side of the transmission block (18) and the outer side of the right side of the moving disk (13), and the articulated seat is rotatably connected to a connecting plate (19) through a connecting column.

2. The device for coating the wall anti-corrosion layer of a HVAC pipe according to claim 1, characterized in that: The limiting slide rail (6) is in the shape of an I-beam, and mounting holes are provided on both the left and right sides of the lower surface of the limiting slide rail (6).

3. The device for coating the wall anti-corrosion layer of a HVAC pipe according to claim 1, characterized in that: The left and right sides of the limit slide rail (6) are both provided with limit baffles, and a buffer layer is provided inside the limit baffles.

4. The device for coating the wall anti-corrosion layer of a HVAC pipe according to claim 1, characterized in that: A reinforcement block is fixedly connected to the right side of the upper surface of the mounting plate (11), and the reinforcement block is in the shape of a right triangle.

5. The device for coating the wall anti-corrosion layer of a HVAC pipe according to claim 1, characterized in that: A moving groove is provided in the middle of the outer surface of the mounting ring (14), and the inner diameter of the moving groove is matched with the outer diameter of the moving rod (16).

6. The device for coating the wall anti-corrosion layer of a HVAC pipe according to claim 1, characterized in that: The number of the clamping plates (17) is three groups, and the three groups of clamping plates (17) are arranged in a ring shape inside the mounting ring (14).

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