Titanium dioxide anti-corrosion conveying pipe coating repairing equipment

Abstract

The utility model relates to the technical field of coating repairing equipment, in particular to titanium dioxide anti-corrosion conveying pipe coating repairing equipment which comprises a round shell, a plurality of supporting mechanisms and a repairing mechanism. According to the titanium dioxide anti-corrosion conveying pipe coating repairing device, a plurality of supporting mechanisms are arranged on the outer side of the round shell, an electric push rod is started, so that a rotating wheel makes contact with the inner side wall of a titanium dioxide anti-corrosion conveying pipe, a first motor is started, so that the rotating wheel rotates, and therefore the interior of the titanium dioxide anti-corrosion conveying pipe coating repairing device is conveniently driven to move; the titanium dioxide anti-corrosion conveying pipe coating repairing equipment can be suitable for titanium dioxide anti-corrosion conveying pipes of different sizes, then the conveying pipe is connected with external coating liquid conveying equipment, and the coating liquid is conveyed into the conveying pipe, a three-way pipe, a connecting hose and a connecting shell through the external coating liquid conveying equipment; and the coating liquid is sprayed out through the spray head and is coated on the inner side wall of the titanium dioxide anti-corrosion conveying pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coating repair equipment, specifically a titanium dioxide anticorrosive conveying pipe coating repair equipment. BACKGROUND

[0002] Titanium dioxide anticorrosive pipe utilizes the corrosion resistance and photocatalytic performance of titanium dioxide, and through different synthesis methods and modification treatment, can effectively protect the pipeline from corrosion, prolong the service life of the pipeline, and show extensive application potential in multiple fields. Titanium dioxide anticorrosive coating has good adhesion and can be evenly covered on the substrate without falling off. The coating film has easy cleaning property, even after long-term use, the dry film thickness is uniform, the theoretical coating amount is appropriate, the drying time is standard, the paint film hardness is high, tough and has good adhesion, resistant to water and sea water; resistant to acid, alkali; resistant to oil, solvent, chemical, weathering. The existing titanium dioxide anticorrosive conveying pipe is easy to cause damage to the titanium dioxide anticorrosive coating on the conveying pipe due to friction, bumping and other reasons during transportation, use and other processes. In order to avoid affecting the use effect of the conveying pipe, the coating on the conveying pipe needs to be repaired, but the existing repair process is generally manual holding and spraying of the spraying equipment for coating repair, which has poor coating effect and slow repair efficiency, affecting the normal use of the conveying pipe. SUMMARY

[0003] The utility model aims at providing a titanium dioxide anticorrosive conveying pipe coating repair equipment to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A titanium dioxide anticorrosive conveying pipe coating repair equipment, comprising:

[0006] A circular shell, a plurality of connecting notches are uniformly provided on the outer side wall of the circular shell, and a circular groove is provided at one end of the connecting notches, and a rotating block is rotatably connected in the circular groove;

[0007] A plurality of supporting mechanisms are respectively fixedly connected with the inner side wall of the connecting notches;

[0008] A repair mechanism is arranged at one end of the circular shell.

[0009] Further, the supporting mechanism comprises:

[0010] A rectangular shell is fixedly connected with the inner side wall of the connecting notches at one end;

[0011] An electric push rod is fixedly connected with the inner side wall of the rectangular shell;

[0012] A sliding shell, one inner side wall is fixedly connected with the output end of the electric push rod, one end of the sliding shell is provided with a rectangular plate;

[0013] A fixed block, one side of the fixed block is fixedly connected with the rectangular plate, one end of the fixed block is provided with a rotating groove, the other end of one side of the fixed block is provided with a rectangular groove, a driving assembly is matched arranged on the fixed block;

[0014] A round rod, one end of the round rod is rotatably connected with an inner side wall of the rotating groove, the other end of the round rod penetrates through the side wall of the fixed block and extends to the outside of the fixed block, a rotating wheel is sleeved and fixed on the position of the round rod corresponding to the rotating groove.

[0015] Preferably, the driving assembly comprises:

[0016] A pulley one, the outer side wall of the other end of the round rod is sleeved and fixed;

[0017] A shielding shell, fixed to one side of the fixed block;

[0018] The shielding shell is fixedly connected with one side of the rotating groove;

[0019] A motor one, one inner side wall of the rectangular groove is fixedly connected with the motor one, the output end of the motor one is fixedly connected with a connecting rod, and the outer side wall of one end of the connecting rod is sleeved and fixed with a pulley two;

[0020] A belt body, both ends of the belt body are respectively in transmission connection with the inside of the pulley one and the pulley two.

[0021] Further, the repairing mechanism comprises:

[0022] A motor two, one inner side wall of the circular shell is fixedly connected with the motor two, the output end of the motor two penetrates through the side wall of the circular shell and is fixedly connected with a rotating block;

[0023] A connecting block, one end of the connecting block is fixedly connected with one side of the rotating block;

[0024] A cylinder, one side of the connecting block is fixedly connected with the cylinder;

[0025] A fixed seat, the output end of the cylinder is fixedly connected with the fixed seat, both sides of the fixed seat are fixedly connected with connecting plates, and a cleaning assembly is matched arranged in the inside of the fixed seat;

[0026] Two connecting shells, one side of each of the two connecting plates is fixedly connected with the two connecting shells, a plurality of nozzles are fixedly communicated on one side of the connecting shell;

[0027] A conveying pipe, one end of the conveying pipe is arranged in the inside of the circular shell, one end of the conveying pipe is fixedly communicated with a three-way pipe, both ends of the three-way pipe are fixedly communicated with connecting hoses, and one end of the connecting hose is fixedly communicated with the other side of the connecting shell at the corresponding position.

[0028] Preferably, the connecting block is fixed with telescopic rods at both ends on one side, and one end of the telescopic rod is fixed with the fixed seat.

[0029] Preferably, the cleaning assembly comprises:

[0030] A circular pipe is rotatably connected to the inside of the fixed seat, and a plurality of scrapers are uniformly fixed to the outer side wall of the circular pipe.

[0031] A third motor is fixed to one inner side wall of the fixed seat, and the output end of the third motor is fixed with a circular block, and the outer side wall of the circular block is fixed with the inner side wall of the circular pipe.

[0032] Preferably, the outer side wall of the circular pipe is uniformly fixed with a plurality of connecting seats, and the inside of the connecting seat is rotatably connected with a grinding wheel.

[0033] Compared with the prior art, the utility model has the advantages that:

[0034] 1. By setting a plurality of supporting mechanisms on the outer side of the circular shell, and by starting the electric push rod, the rotating wheel is in contact with the inner side wall of the titanium dioxide corrosion-resistant conveying pipe, and by starting the motor, the rotating wheel rotates, thereby facilitating the movement of the titanium dioxide corrosion-resistant conveying pipe coating repair equipment inside, and the titanium dioxide corrosion-resistant conveying pipe coating repair equipment can be applied to titanium dioxide corrosion-resistant conveying pipes of different sizes. By connecting the conveying pipe with the external coating liquid conveying device, the external coating liquid conveying device is used to convey coating liquid into the conveying pipe, the tee pipe, the connecting hose and the connecting shell, and the coating liquid is sprayed out by the nozzle and coated on the inner side wall of the titanium dioxide corrosion-resistant conveying pipe. By starting the motor, the connecting block, the cylinder, the fixed seat, the connecting plate and the connecting shell are deflected and moved, thereby adjusting the coating position and facilitating the completion of the coating repair of the titanium dioxide corrosion-resistant conveying pipe. The use is more convenient, and the repair efficiency of the titanium dioxide corrosion-resistant conveying pipe is improved.

[0035] 2. By uniformly fixing a plurality of scrapers to the outer side wall of the circular pipe, and by adjusting the position of the fixed seat, the scraper and the grinding wheel with the cylinder, the scraper and the grinding wheel can be in contact with the inner side wall of the titanium dioxide corrosion-resistant conveying pipe of different sizes. By starting the third motor, the plurality of scrapers and the plurality of grinding wheels rotate, and the second motor can move the connecting block, the cylinder, the fixed seat and the cleaning assembly, thereby facilitating the scraping of the foreign matter adhered to the inner side wall of the titanium dioxide corrosion-resistant conveying pipe coating with the moving plurality of scrapers, avoiding the influence of the foreign matter on the coating, and the plurality of connecting seats can polish the part to be repaired of the titanium dioxide corrosion-resistant conveying pipe, thereby facilitating the polishing of the original residual coating, avoiding the uneven coating of the repaired position after re-coating, and thereby ensuring the repair effect of the coating. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 is the overall structure schematic view of the utility model;

[0037] Figure 2 is the position relation schematic view of the round shell and the rotating block in the utility model;

[0038] Figure 3 is the support mechanism structure schematic view in the utility model;

[0039] Figure 4 is Figure 3 the local enlarged view of A in the utility model;

[0040] Figure 5 is the repair mechanism structure schematic view in the utility model;

[0041] Figure 6 is the position relation schematic view of the round pipe and the scraper in the utility model.

[0042] In the figure: 100, round shell;101, connecting notch;102, round groove;110, rotating block;200, support mechanism;210, rectangular shell;220, electric push rod;230, sliding shell;231, rectangular plate;240, fixed block;241, rotating groove;242, rectangular groove;250, round rod;251, rotating wheel;252, pulley one;260, shielding shell;270, motor one;271, connecting rod;272, pulley two;280, belt body;300, repair mechanism;310, motor two;320, connecting block;321, telescopic rod;330, air cylinder;340, fixed seat;341, connecting plate;350, connecting shell;351, spray head;360, conveying pipe;361, three-way pipe;362, connecting hose;370, round pipe;371, scraper;380, motor three;381, round block;390, connecting seat;391, polishing wheel. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0044] Please refer to Figures 1-6The utility model discloses a titanium dioxide anticorrosive conveying pipe coating repair equipment, include: round shell 100, a plurality of support mechanism 200 and repair mechanism 300, the outside wall of round shell 100 evenly is equipped with a plurality of connecting notches 101, and the one end of connecting notches 101 is equipped with round groove 102, the inside rotation of round groove 102 is connected with rotating block 110, a plurality of support mechanism 200 respectively with a plurality of connecting notches 101's inner side wall fixed link, repair mechanism 300 sets up in the one end of round shell 100.

[0045] Specifically, the use of multiple support mechanisms 200 can move inside the titanium dioxide anticorrosive conveying pipe coating repair equipment, and the use of external conveying coating liquid equipment with repair mechanism 300 can facilitate the repair of the damaged position of the titanium dioxide anticorrosive conveying pipe coating inside, making the use more convenient, and the titanium dioxide anticorrosive conveying pipe coating repair equipment can be applied to titanium dioxide anticorrosive conveying pipes of different sizes, improving the practicability of the titanium dioxide anticorrosive conveying pipe coating repair equipment.

[0046] Embodiment one

[0047] As Figures 3-5As shown, in the embodiment, the supporting mechanism 200 comprises a rectangular shell 210, an electric push rod 220, a sliding shell 230, a fixed block 240 and a round rod 250, one end of the rectangular shell 210 is fixedly connected with an inner side wall of the connecting gap 101, the electric push rod 220 is fixedly connected with an inner side wall of the rectangular shell 210, one inner side wall of the sliding shell 230 is fixedly connected with an output end of the electric push rod 220, one end of the sliding shell 230 is provided with a rectangular plate 231, the fixed block 240 is fixedly connected with one side of the rectangular plate 231, one end of the fixed block 240 is provided with a rotating groove 241, the other end of one side of the fixed block 240 is provided with a rectangular groove 242, a driving assembly is matched arranged on the fixed block 240, one end of the round rod 250 is rotatably connected with an inner side wall of the rotating groove 241, the other end of the round rod 250 penetrates through a side wall of the fixed block 240 and extends to an outer side of the fixed block 240, a rotating wheel 251 is sleeved and fixed at a position of the round rod 250 corresponding to the rotating groove 241, the repairing mechanism 300 comprises a motor two 310, a connecting block 320, an air cylinder 330, a fixed seat 340, two connecting shells 350 and a conveying pipe 360, the motor two 310 is fixedly connected with an inner side wall of the round shell 100, an output end of the motor two 310 penetrates through a side wall of the round shell 100 and is fixedly connected with the rotating block 110, one end of the connecting block 320 is fixedly connected with one side of the rotating block 110, the air cylinder 330 is fixedly connected with one side of the connecting block 320, the fixed seat 340 is fixedly connected with an output end of the air cylinder 330, the fixed seat 340 is fixedly connected with two connecting plates 341 on two sides thereof, a cleaning assembly is matched arranged in the fixed seat 340, the two connecting shells 350 are fixedly connected with sides away from the two connecting plates 341 respectively, a plurality of nozzles 351 are fixedly and communicatively arranged on one side of the connecting shell 350, one end of the conveying pipe 360 is arranged in the round shell 100, one end of the conveying pipe 360 is fixedly and communicatively connected with the three-way pipe 361, two ends of the three-way pipe 361 are fixedly and communicatively connected with the connecting hoses 362 respectively, one end of the connecting hose 362 is fixedly and communicatively connected with the other side of the connecting shell 350 at the corresponding position, the connecting block 320 is fixedly connected with two ends of the telescopic rods 321 on one side thereof, and one end of the telescopic rod 321 is fixedly connected with the fixed seat 340.

[0048] In this embodiment, by starting the electric push rod 220, the electric push rod 220 is used to push the sliding shell 230, the rectangular plate 231, the fixed block 240 and the rotating wheel 251 to the appropriate position, so that the rotating wheel 251 contacts the inner wall of the titanium dioxide anti-corrosion delivery pipe, thereby using multiple support mechanisms 200 to cooperate with each other to facilitate the position limiting of the circular shell 100 and the repair mechanism 300, and by moving the repair mechanism 300 to the appropriate position and then starting the cylinder 330, the cylinder 330 is used to push the fixing seat 340, the connecting plate 341, the connecting shell 350 and the nozzle 351 to the appropriate position, so that the nozzle 351 is close to the titanium dioxide anti-corrosion delivery pipe. The inner wall of the titanium anti-corrosion delivery pipe is connected to the delivery pipe 360 ​​and the device for externally delivering the coating liquid is used to deliver the coating liquid to the inside of the delivery pipe 360, and the coating liquid is delivered to the inside of the connecting shell 350 by using the tee pipe 361 and the connecting hose 362, and the coating liquid is sprayed out by the nozzle 351 and coated on the inner wall of the titanium dioxide anti-corrosion delivery pipe, and then by starting the second motor 310, the connecting block 320, the cylinder 330, the fixing seat 340, the connecting plate 341 and the connecting shell 350 are deflected and moved, so that the coating position is adjusted, and the coating repair of the titanium dioxide anti-corrosion delivery pipe is completed.

[0049] like Figures 3-4 As shown, in this embodiment, the driving assembly includes: pulley 1 252, shielding shell 260, shielding shell 260, motor 1 270 and belt body 280, pulley 1 252 is fixedly connected to the outer wall of the other end of the round rod 250, the shielding shell 260 is fixed to one side of the fixed block 240, the shielding shell 260 is fixedly connected to one side of the rotating groove 241, motor 1 270 is fixedly connected to an inner wall of the rectangular groove 242, the output end of motor 1 270 is fixedly connected to the connecting rod 271, and the outer wall of one end of the connecting rod 271 is fixedly connected to the pulley 2 272, and the two ends of the belt body 280 are respectively connected to the internal transmission of pulley 1 252 and pulley 2 272.

[0050] During specific implementation, by starting motor 1 270, motor 1 270 is used to drive connecting rod 271 and pulley 2 272 to rotate, and belt body 280 is used for transmission, so that round rod 250, pulley 1 252 and rotating wheel 251 are rotated. The rotating rotating wheel 251 is used to drive the titanium dioxide anti-corrosion conveying pipe coating repair equipment to move inside, which is more convenient to use.

[0051] Example 2

[0052] On the basis of Example 1, the position where the coating of the pipeline is to be repaired is cleaned and polished to avoid foreign matter adhering to the repaired part of the titanium dioxide anti-corrosion conveying pipe, affecting the coating effect, and avoiding uneven coating.

[0053] As Figure 6 shown in the embodiment, the cleaning assembly comprises a circular tube 370 and a third motor 380, the circular tube 370 is rotatably connected with the inner side wall of the fixed seat 340, the outer side wall of the circular tube 370 is uniformly and fixedly connected with a plurality of scrapers 371, one end of the third motor 380 is fixedly connected with an inner side wall of the fixed seat 340, the output end of the third motor 380 is fixedly connected with a circular block 381, and the outer side wall of the circular block 381 is fixedly connected with the inner side wall of the circular tube 370, the outer side wall of the circular tube 370 is uniformly and fixedly connected with a plurality of connecting seats 390, and the inner side wall of the connecting seat 390 is rotatably connected with a polishing wheel 391.

[0054] In specific implementation, the position of the fixed seat 340 is adjusted by the cylinder 330, so that the positions of the scrapers 371 and the polishing wheels 391 are adjusted, so that the scrapers 371 and the polishing wheels 391 can contact the inner side wall of the titanium dioxide corrosion-resistant conveying pipe, and the circular block 381 is driven to rotate by starting the third motor 380, so that the circular block 381 and the circular tube 370 rotate, and the circular tube 370 drives the plurality of scrapers 371 and the plurality of polishing wheels 391 to rotate, and the connecting block 320, the cylinder 330, the fixed seat 340 and the cleaning assembly can be moved by the second motor 310, so that the plurality of scrapers 371 are moved to facilitate the removal of foreign matter adhered to the inner side wall of the titanium dioxide corrosion-resistant conveying pipe coating, so as to avoid affecting the coating, and the plurality of connecting seats 390 are moved to polish the position to be repaired of the titanium dioxide corrosion-resistant conveying pipe, so as to facilitate the removal of the original residual coating, so as to avoid that the coating of the repaired position is uneven after the coating is re-coated, thereby ensuring the repair effect of the coating.

[0055] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to encompass all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

[0056] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A titanium dioxide anti-corrosion conveying pipe coating repair equipment, characterized in that: include: A circular shell (100), wherein the outer wall of the circular shell (100) is evenly provided with a plurality of connection notches (101), and a circular groove (102) is provided at one end of the connection notch (101), and a rotating block (110) is rotatably connected inside the circular groove (102); A plurality of supporting mechanisms (200) are respectively fixedly connected to an inner side wall of a plurality of the connecting notches (101); The repair mechanism (300) is arranged at one end of the circular shell (100).

2. The titanium dioxide anti-corrosion conveying pipe coating repair equipment according to claim 1 is characterized in that: The support mechanism (200) comprises: A rectangular shell (210), one end of which is fixedly connected to an inner side wall of the connecting notch (101); An electric push rod (220) is fixedly connected to an inner side wall of the rectangular shell (210); A sliding shell (230), an inner side wall of which is fixedly connected to the output end of the electric push rod (220), and a rectangular plate (231) is provided at one end of the sliding shell (230); A fixed block (240) is fixedly connected to one side of the rectangular plate (231), one end of the fixed block (240) is provided with a rotation groove (241), and the other end of one side of the fixed block (240) is provided with a rectangular groove (242), and the fixed block (240) is equipped with a driving assembly; One end of the round rod (250) is rotatably connected to an inner side wall of the rotating groove (241), and the other end of the round rod (250) passes through the side wall of the fixed block (240) and extends to the outside of the fixed block (240). A rotating wheel (251) is sleeved and fixed at a position of the round rod (250) corresponding to the rotating groove (241).

3. The titanium dioxide anti-corrosion conveying pipe coating repair equipment according to claim 2 is characterized in that: The drive assembly includes: A pulley (252) is sleeved and fixed to the outer side wall of the other end of the round rod (250); A shielding shell (260) is fixed to one side of the fixing block (240); A shielding shell (260) is fixedly connected to one side of the rotating groove (241); Motor 1 (270) is fixedly connected to an inner side wall of the rectangular slot (242); the output end of motor 1 (270) is fixedly connected to a connecting rod (271); and a pulley 2 (272) is sleeved and fixed to the outer side wall of one end of the connecting rod (271); The two ends of the belt body (280) are respectively connected to the internal transmission of the pulley 1 (252) and the pulley 2 (272).

4. The titanium dioxide anti-corrosion conveying pipe coating repair equipment according to claim 1 is characterized in that: The repair mechanism (300) comprises: The second motor (310) is fixedly connected to an inner side wall of the circular shell (100), and the output end of the second motor (310) passes through the side wall of the circular shell (100) and is fixedly connected to the rotating block (110); A connecting block (320), one end of which is fixedly connected to one side of the rotating block (110); A cylinder (330) is fixedly connected to one side of the connecting block (320); A fixed seat (340) is fixedly connected to the output end of the cylinder (330), and connecting plates (341) are fixedly connected to both sides of the fixed seat (340). A cleaning component is provided inside the fixed seat (340); Two connecting shells (350) are respectively fixedly connected to the two sides of the connecting plates (341) that are away from each other, and a plurality of nozzles (351) are connected and fixed to one side of the connecting shell (350); A delivery pipe (360) has one end disposed inside the circular shell (100), one end of the delivery pipe (360) is connected and fixed with a tee pipe (361), and both ends of the tee pipe (361) are connected and fixed with a connecting hose (362), and one end of the connecting hose (362) is connected and fixed with the other side of the connecting shell (350) at a corresponding position.

5. The titanium dioxide anti-corrosion conveying pipe coating repair equipment according to claim 4 is characterized in that: Both ends of one side of the connecting block (320) are fixedly connected to a telescopic rod (321), and one end of the telescopic rod (321) is fixedly connected to the fixing seat (340).

6. The titanium dioxide anti-corrosion conveying pipe coating repair equipment according to claim 4 is characterized in that: The cleaning component includes: A circular tube (370) is rotatably connected to the interior of the fixing seat (340), and a plurality of scrapers (371) are evenly fixedly connected to the outer wall of the circular tube (370); One end of the motor three (380) is fixedly connected to an inner wall of the fixing seat (340), and the output end of the motor three (380) is fixedly connected to a round block (381), and the outer wall of the round block (381) is fixedly connected to the inner wall of the circular tube (370).

7. The titanium dioxide anti-corrosion conveying pipe coating repair equipment according to claim 6 is characterized in that: The outer wall of the circular tube (370) is evenly fixed with a plurality of connecting seats (390), and the interior of the connecting seat (390) is rotatably connected with a grinding wheel (391).

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