Steel pipe spraying equipment for industrial fluid

Abstract

The utility model discloses a steel pipe spraying device for industrial fluid, which comprises a clamping piece and a paint spraying piece, the clamping piece comprises a support, a supporting frame is vertically fixed on the top surface of the support, a screw hole frame is vertically fixed on the top surface of the support, a pressure pad is vertically arranged on the screw hole frame, the paint spraying piece comprises a sliding frame, the sliding frame is horizontally fixed at one end of the support, and the pressure pad is arranged on the sliding frame. And a sliding seat is horizontally and slidably mounted on the sliding frame, a paint bucket is vertically fixed to the top face of the sliding seat, a guide pipe is fixedly communicated to the bottom end of the paint bucket, a rotating plate is fixed to the sliding seat, and a guide cylinder is horizontally and rotatably connected to the rotating plate. The utility model solves the problems that industrial fluid flows in the existing steel pipe, the inner wall of the steel pipe is contacted with the industrial fluid, the corrosion of the inner wall of the steel pipe is larger, the service life is shortened, the paint surface spraying cannot be performed on the inner wall of the steel pipe, and the service life of the steel pipe for conveying the industrial fluid is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe spraying equipment, in particular to a steel pipe spraying equipment for industrial fluid. Background Art

[0002] With the rapid economic development and the improvement of urban infrastructure, various types of steel pipes are widely used in industrial production, urban construction and other fields. When steel pipes are currently used to transport industrial fluids, there are corrosive components in the industrial fluids. During transportation, the industrial fluids directly contact the inner wall of the steel pipe. The inner wall of the steel pipe is in contact with the corrosive components in the industrial fluid for a long time, which can easily lead to accelerated corrosion of the steel pipe, thereby affecting the service life of the steel pipe. Therefore, the steel pipe needs to be sprayed with anti-corrosion paint to ensure the service life of the steel pipe.

[0003] The announcement number is CN212328702U, and the name is a spraying equipment for steel pipe processing, including a base, a column, a spraying mechanism, a clamping mechanism, a coating mechanism and a collecting mechanism. Columns are arranged at both ends above the base, and the columns include a left column and a right column. A collecting mechanism is arranged above the base, and the collecting mechanism includes a collecting box. The spraying mechanism, the clamping mechanism, and the coating mechanism are fixed on the columns from top to bottom. By setting a coating brush, the uniformity of the coating on the steel pipe is ensured; by setting a first head and a second head, the steel pipe is clamped from the inside of the steel pipe, which can ensure that the entire steel pipe can be sprayed with paint, avoiding the steel pipe being clamped from the outside, resulting in the steel pipe at the clamping position being unable to be sprayed with paint, saving later labor costs.

[0004] However, the above-mentioned spraying of anti-corrosion paint can only be applied to the outer wall of the steel pipe. However, industrial fluids flow inside the steel pipe, and the inner wall of the steel pipe contacts the industrial fluids, resulting in greater corrosion of the inner wall of the steel pipe and a reduced service life. The above-mentioned inability to spray paint on the inner wall of the steel pipe affects the life of the steel pipe in transporting industrial fluids. Utility Model Content

[0005] The utility model aims to provide a steel pipe spraying device for industrial fluid, aiming to improve the above-mentioned problems.

[0006] The utility model is achieved in this way:

[0007] A steel pipe spraying equipment for industrial fluid includes a clamping part and a paint spraying part. The clamping part includes a bracket, a support frame is vertically fixed on the top surface of the bracket, a screw hole rack is vertically fixed on the top surface of the bracket, and a pressure pad is vertically arranged on the screw hole rack. The paint spraying part includes a sliding frame, the sliding frame is horizontally fixed to one end of the bracket, and a sliding seat is horizontally slidably installed on the sliding frame, a paint bucket is vertically fixed on the top surface of the sliding seat, and a conduit is connected and fixed at the bottom end of the paint bucket, a rotating plate is fixed on the sliding seat, and a guide cylinder is horizontally rotatably connected to the rotating plate, a suction pump is connected and assembled on the conduit of the paint bucket, and the other end of the conduit of the paint bucket is rotatably connected and installed on the end of the guide cylinder, and the other end of the guide cylinder is connected and fixed with a spray head.

[0008] Furthermore, a movable screw is horizontally rotatably connected below the sliding frame, and a second motor is horizontally fixed to one end of the sliding frame, and the output end of the second motor is fixed on the rotating shaft of the movable screw, a screw hole plate is fixed on the bottom surface of the sliding seat, and the screw hole plate is threadably connected to the movable screw.

[0009] Furthermore, a first motor is horizontally fixed on the rotating plate, and a driving gear is fixed to the output end of the first motor.

[0010] Furthermore, a driven gear is fixed through the guide cylinder, and the driven gear is meshed with the driving gear.

[0011] Furthermore, a plurality of scraper frames are fixed on the guide cylinder, and a scraper plate is slidably inserted through the plurality of scraper frames, a spring is vertically sleeved on the scraper plate, and two ends of the spring are respectively fixed on the scraper frame and the scraper plate.

[0012] Furthermore, a holding screw is vertically threadedly assembled on the screw hole frame, and a rod frame is vertically slidably assembled on the screw hole frame, and a pressure pad is fixed on the bottom surface of the rod frame, and the bottom end of the holding screw is rotatably connected to the top surface of the rod frame.

[0013] Furthermore, a fixing screw is assembled on the vertical thread at the bottom end of the bracket, and a soft pad is fixed on the top surface of the support frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects: during use, the steel pipe for conveying industrial fluid that needs to be painted is placed on the support frame of the bracket, and then the pressure pad is used to squeeze and clamp the steel pipe downward to keep it stable, and then the slide on the paint spraying part moves horizontally on the slide frame, driving the nozzle at the end of the guide tube to be inserted into the steel pipe, the paint is sucked from the paint bucket and introduced into the guide tube, and then the paint is sprayed on the inner wall of the steel pipe. During spraying, the slide is started to move horizontally on the slide frame, and the guide tube is continuously pushed to move inside the steel pipe, and the inner wall of the steel pipe is evenly sprayed, thereby continuously spraying the inner wall of the steel pipe for corrosion protection, thereby ensuring the service life of the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

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

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

[0018] Figure 3 It is a schematic structural diagram of the clamping member in the embodiment of the utility model in a disassembled state;

[0019] Figure 4 It is a schematic diagram of the structure of the spraying part in the embodiment of the utility model in the decomposed state;

[0020] Figure 5 It is a schematic structural diagram of the guide cylinder in the exploded state in the embodiment of the utility model.

[0021] In the figure: 1, clamping part; 11, bracket; 111, fixing screw; 12, supporting frame; 121, soft pad; 13, screw hole rack; 14, rod rack; 15, pressure pad; 16, holding screw; 2, painting part; 21, sliding frame; 22, sliding seat; 221, screw hole plate; 23, paint bucket; 231, suction pump; 24, rotating plate; 241, first motor; 242, driving gear; 25, guide cylinder; 251, driven gear; 252, nozzle; 253, bracket; 254, scraper; 255, spring; 26, moving screw; 261, second motor. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, an industrial fluid steel pipe spraying equipment includes a clamping part 1 and a paint spraying part 2, the clamping part 1 includes a bracket 11, a support frame 12 is vertically fixed on the top surface of the bracket 11, and a screw hole frame 13 is vertically fixed on the top surface of the bracket 11, and a pressure pad 15 is vertically arranged on the screw hole frame 13, the paint spraying part 2 includes a slide frame 21, the slide frame 21 is horizontally fixed on one end of the bracket 11, and a slide seat 22 is horizontally slidably installed on the slide frame 21, a paint bucket 23 is vertically fixed on the top surface of the slide seat 22, and a conduit is connected and fixed at the bottom end of the paint bucket 23, a rotating plate 24 is fixed on the slide seat 22, and a guide cylinder 25 is horizontally rotatably connected to the rotating plate 24, a suction pump 231 is connected and assembled on the conduit of the paint bucket 23, and the other end of the conduit of the paint bucket 23 is rotated. The dynamic connection is installed at the end of the guide cylinder 25, and the other end of the guide cylinder 25 is connected and fixed with a nozzle 252. During use, the steel pipe for conveying industrial fluid that needs to be sprayed with paint is placed on the support frame 12 of the bracket 11, and then the pressure pad 15 is used to squeeze and clamp the steel pipe downward to keep it stable, and then the slide 22 on the paint spraying part 2 is moved horizontally on the slide frame 21, driving the nozzle 252 at the end of the guide cylinder 25 to insert into the steel pipe, and the paint is sucked from the paint bucket 23 and introduced into the guide cylinder 25, and then the paint is sprayed on the inner wall of the steel pipe. During the spraying, the slide 22 is started to move horizontally on the slide frame 21, and the guide cylinder 25 is continuously pushed to move inside the steel pipe, and the inner wall of the steel pipe is evenly sprayed, so that the inner wall of the steel pipe is continuously sprayed with anti-corrosion to ensure the service life of the steel pipe.

[0024] See also Figure 4 and Figure 5 A movable screw 26 is connected to the bottom of the slide frame 21 for horizontal rotation, and a second motor 261 is horizontally fixed to one end of the slide frame 21, and the output end of the second motor 261 is fixed to the rotating shaft of the movable screw 26, a screw hole plate 221 is fixed to the bottom surface of the slide seat 22, and the screw hole plate 221 is threadedly connected with the movable screw 26. During use, the second motor 261 is started to drive the movable screw 26 to rotate, and the screw hole plate 221 at the bottom end of the slide seat 22 is threadedly driven to carry the slide seat 22 to move horizontally, and the inner wall of the steel pipe is continuously sprayed.

[0025] See also Figure 4 and Figure 5A first motor 241 is horizontally fixed on the rotating plate 24, and a driving gear 242 is fixed on the output end of the first motor 241. A driven gear 251 is fixed through the guide cylinder 25, and the driven gear 251 is meshed with the driving gear 242. A plurality of scraper racks 253 are fixed on the guide cylinder 25, and a scraper plate 254 is slidably inserted through the plurality of scraper racks 253. A spring 255 is vertically sleeved on the scraper plate 254, and the two ends of the spring 255 are respectively fixed on the scraper rack 253 and the scraper plate 254. During use, the first motor 241 is started to drive the driving gear 242 to rotate, and the driven gear 251 on the meshing driving guide cylinder 25 rotates, driving the guide cylinder 25 to rotate on the rotating plate 24, and continuously spraying the inner wall of the steel pipe. The rotating guide cylinder 25 drives the scraper plate 254 to rotate, and the sprayed anti-corrosion paint is evenly applied.

[0026] See also Figure 3 The screw hole frame 13 is vertically threaded with a holding screw 16, and the screw hole frame 13 is vertically slidably assembled with a rod frame 14, and a pressure pad 15 is fixed on the bottom surface of the rod frame 14, and the bottom end of the holding screw 16 is rotatably connected to the top surface of the rod frame 14, and the bottom end of the bracket 11 is vertically threaded with a fixing screw 111, and a soft pad 121 is fixed on the top surface of the support frame 12. During use, the holding screw 16 on the screw hole frame 13 is rotated to vertically push the rod frame 14 to move vertically on the screw hole frame 13, driving the pressure pad 15 to squeeze the steel pipe downward on the soft pad 121 of the support frame 12, thereby completing the extrusion of the steel pipe.

[0027] Working principle: During use, the steel pipe for conveying industrial fluid that needs to be painted is placed on the support frame 12 of the bracket 11, and then the pressure pad 15 is used to squeeze and clamp the steel pipe downward to keep it stable, and then the slide 22 on the horizontally moving paint spraying part 2 moves horizontally on the slide frame 21, driving the nozzle 252 at the end of the guide cylinder 25 to be inserted into the steel pipe, and the paint is sucked from the paint bucket 23 and introduced into the guide cylinder 25, and then the paint is sprayed on the inner wall of the steel pipe. During spraying, the slide 22 is started to move horizontally on the slide frame 21, and the guide cylinder 25 is continuously pushed to move inside the steel pipe. The first motor 241 is started to drive the driving gear 242 to rotate, and the driven gear 251 on the meshing drive guide cylinder 25 rotates, driving the guide cylinder 25 to rotate on the rotating plate 24, and continuously spraying the inner wall of the steel pipe. The rotating guide cylinder 25 drives the scraper 254 to rotate, and the sprayed anti-corrosion paint is evenly applied, and the inner wall of the steel pipe is evenly sprayed.

[0028] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel pipe spraying equipment for industrial fluids, characterized in that: The invention comprises a clamping member (1) and a spray paint member (2), wherein the clamping member (1) comprises a bracket (11), a support frame (12) is vertically fixed on the top surface of the bracket (11), a screw hole frame (13) is vertically fixed on the top surface of the bracket (11), and a pressure pad (15) is vertically arranged on the screw hole frame (13), and the spray paint member (2) comprises a slide frame (21), the slide frame (21) is horizontally fixed on one end of the bracket (11), and a slide seat (22) is horizontally slidably mounted on the slide frame (21), A paint bucket (23) is vertically fixed on the top surface of the slide seat (22), and a conduit is connected and fixed at the bottom end of the paint bucket (23). A rotating plate (24) is fixed on the slide seat (22), and a guide cylinder (25) is horizontally rotatably connected to the rotating plate (24). A suction pump (231) is connected and assembled on the conduit of the paint bucket (23), and the other end of the conduit of the paint bucket (23) is rotatably connected and installed on the end of the guide cylinder (25), and the other end of the guide cylinder (25) is connected and fixed with a nozzle (252).

2. The industrial fluid steel pipe spraying equipment according to claim 1 is characterized in that: A movable screw rod (26) is horizontally rotatably connected below the sliding frame (21), and a second motor (261) is horizontally fixed to one end of the sliding frame (21), and an output end of the second motor (261) is fixed to the rotating shaft of the movable screw rod (26). A screw hole plate (221) is fixed on the bottom surface of the sliding seat (22), and the screw hole plate (221) is threadedly connected to the movable screw rod (26).

3. The industrial fluid steel pipe spraying equipment according to claim 1 is characterized in that: A first motor (241) is horizontally fixed on the rotating plate (24), and a driving gear (242) is fixed to the output end of the first motor (241).

4. The industrial fluid steel pipe spraying equipment according to claim 3 is characterized in that: A driven gear (251) is fixedly passed through the guide cylinder (25), and the driven gear (251) is meshed with the driving gear (242).

5. The industrial fluid steel pipe spraying equipment according to claim 4, characterized in that: A plurality of scraper frames (253) are fixed on the guide cylinder (25), and a scraper plate (254) is slidably inserted through the plurality of scraper frames (253). A spring (255) is vertically sleeved on the scraper plate (254), and two ends of the spring (255) are respectively fixed on the scraper frame (253) and the scraper plate (254).

6. The industrial fluid steel pipe spraying equipment according to claim 1, characterized in that: A holding screw rod (16) is vertically threadedly assembled on the screw hole frame (13), and a rod frame (14) is vertically slidably assembled on the screw hole frame (13), and a pressure pad (15) is fixed on the bottom surface of the rod frame (14), and the bottom end of the holding screw rod (16) is rotatably connected to the top surface of the rod frame (14).

7. The industrial fluid steel pipe spraying equipment according to claim 6, characterized in that: A fixing screw (111) is assembled on a vertical thread at the bottom end of the bracket (11), and a soft pad (121) is fixed on the top surface of the support frame (12).

Images