Winding and coating device for anti-corrosion steel pipe

Abstract

The utility model discloses a winding and coating device for an anti-corrosion steel pipe, which belongs to the technical field of steel pipe anti-corrosion treatment, and comprises a base and a steel pipe main body arranged above the base, the sleeve is fixedly connected with the base through a support, an adjusting disc arranged in an annular structure is welded to the end of the sleeve, a spiral hole groove is formed in the surface of the adjusting disc, a driving motor drives a rolling wheel to rotate, a steel pipe body is conveyed in the axial position, meanwhile, a gear motor drives a driving gear, and the driving gear drives the sleeve to rotate. The driven fluted disc is driven to rotate in cooperation with the annular boss, the anti-corrosion rolling cloth on the mounting shaft is wound on the steel pipe main body in the radial direction while rotating, meanwhile, the anti-corrosion rolling cloth is wound in the axial direction of the steel pipe main body along with axial movement of the steel pipe main body, the whole steel pipe main body can be automatically wound, and operation is quite convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel pipe anticorrosion treatment technical field more specifically, relate to a kind of winding coating device of anticorrosion steel pipe. BACKGROUND

[0002] Steel pipe anticorrosion refers to the specific process treatment, so that steel pipe can effectively prevent or slow down the corrosion phenomenon caused by chemical or electrochemical reaction during transportation and use. This treatment can significantly prolong the service life of steel pipe, and ensure its long-term stable operation in harsh environment.

[0003] Patent publication number CN215040286U discloses a kind of winding coating device of anticorrosion steel pipe, including body, body is placed on ground, and the inside of body is made of anticorrosion material;Winder, winder is installed in the inside of body upper side;Clamping mechanism, clamping mechanism is movably connected with body, and clamping mechanism can be clamped to steel pipe;Storage mechanism, storage mechanism is installed in the right side of body, and storage mechanism is installed with stirring paddle, can prevent the solidification phenomenon of anticorrosive liquid collected in storage mechanism, while the upper side of storage mechanism is installed with spray head;Adjuster, adjuster is installed in the left side of body, and adjusting mechanism is connected with sliding block. The winding coating device of anticorrosion steel pipe under the action of adjuster makes that steel pipe can be wound in different positions, and in the process of collecting anticorrosive agent, it is convenient to better collect anticorrosive agent, so that anticorrosive agent can enter storage mechanism.

[0004] But patent publication number CN215040286U makes under the action of positioning block can be positioned to steel pipe, then start device, under the action of positioning block can make steel pipe rotate, since and cooperate block end installs motor, and cooperate block is cylindrical structure design, cooperate block rotates under the action of motor, and sliding block is always in the inner of sliding slot during rotation, so that rotation does not affect the use of the device, in the process of rotation, first anticorrosive cloth is placed into steel pipe surface using winder, since this mode can only be wound anticorrosive cloth to the radial part of steel pipe, since the width of anticorrosive cloth is limited, cannot be wound to whole steel pipe, so we propose a kind of winding coating device of anticorrosion steel pipe to solve the above problems. Utility model content

[0005] 1. Technical problem to be solved

[0006] In view of the problems in the prior art, the winding coating device for anti-corrosion steel pipes aims to provide a winding coating device for anti-corrosion steel pipes, which is driven by a driving motor to rotate a roller, and simultaneously conveys the steel pipe body in the axial position, and drives the driving gear by a speed reducer motor, so that the driven gear disc is rotated in cooperation with the annular boss, the anti-corrosion cloth on the mounting shaft is rotated at the same time, and is radially wound on the steel pipe body, and simultaneously with the axial movement of the steel pipe body, the anti-corrosion cloth is wound in the axial direction of the steel pipe body, so that the whole steel pipe body can be automatically wound, and the operation is very convenient.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical scheme.

[0009] A winding coating device for anti-corrosion steel pipes, comprising a base and a steel pipe body placed above the base, a sleeve is sleeved on the end part of the steel pipe body, and the sleeve is fixedly connected with the base through a support, an adjusting disc in an annular structure is welded on the end part of the sleeve, and a spiral hole groove is formed in the surface of the adjusting disc;

[0010] A rotating disc is rotatably connected to one side of the adjusting disc, a sliding groove is formed in the surface of the rotating disc away from the adjusting disc, and a plurality of sliding grooves are arranged in the radial position of the rotating disc, guide grooves are symmetrically formed in the side wall of the sliding groove, and a slot is formed in the bottom wall of the sliding groove;

[0011] An active block is mounted in the sliding groove, a guide block is integrally formed in the side wall of the active block and slidably connected with the guide groove, a protruding column extending into the spiral hole groove through the slot is connected to the surface of the active block, a driving motor with a power output end drivingly connected with the roller is mounted on one of the active blocks;

[0012] An annular boss is mounted on the side of the rotating disc away from the adjusting disc through a support, a driven gear disc is rotatably connected to the outer side of the annular boss through a bearing, an installation shaft is welded to the surface of the driven gear disc close to the rotating disc, an anti-corrosion cloth is detachably connected to the installation shaft, a speed reducer motor is mounted below the driven gear disc, and a driving gear engaged with the driven gear disc is mounted to the power output end of the speed reducer motor;

[0013] An annular pipe is connected to one end of the annular boss away from the rotating disc through a connecting rod, atomizing nozzles are mounted on the annular pipe, a plurality of atomizing nozzles are arranged in the radial direction of the annular pipe, and a connecting pipe is connected to the bottom end of the annular pipe.

[0014] Further, the chute is specifically provided with three, and the included angle between two adjacent chutes corresponding to the rotating disc axis is 120°.

[0015] Further, the edge part of the rotating disc is provided with a plurality of limiting clamps.

[0016] The end part of the limiting clamp is matched with the edge part of the adjusting disc.

[0017] Further, the limiting clamp is screwed with a locking screw, and the locking screw penetrates the limiting clamp and abuts against the rotating disc.

[0018] Further, the outer wall of the convex column is matched with the inner wall of the spiral hole groove.

[0019] Further, the anticorrosive cloth is wound on the paper tube, and the inner diameter of the paper tube is matched with the outer diameter of the mounting shaft.

[0020] Further, the mounting shaft is fixedly connected with a limiting boss near one end of the driven gear disc, and a T-shaped internal screw head is screwed on the other end of the mounting shaft.

[0021] 3. Beneficial effects

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] (1) After the end of the anticorrosive cloth is connected with the end outer wall of the steel pipe body through adhesion, the driving motor drives the roller to rotate, the steel pipe body is conveyed in the axial position, the driving motor drives the driving gear, the driven gear disc cooperates with the annular boss to rotate, the anticorrosive cloth on the mounting shaft rotates and is wound on the steel pipe body in the radial direction, the anticorrosive cloth is wound on the steel pipe body in the axial direction along with the axial movement of the steel pipe body, the connecting pipe is connected with the conveying pump conveying the anticorrosive coating, the anticorrosive coating is sprayed on the anticorrosive cloth by the atomizing nozzle on the annular pipe, the whole steel pipe body can be automatically wound, and the operation is very convenient.

[0024] (2) The steel pipe body is placed on the inner side of the sleeve, then the rotating disc is rotated relative to the adjusting disc, the convex column moves in the inner side of the spiral hole groove, the guiding block cooperates with the guide groove to slide, the movable block cooperates with the chute to move, until the roller abuts against the outer wall of the steel pipe body, the steel pipe body is centrally clamped, and the utility model is suitable for steel pipe bodies with different diameters, and the applicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0026] Figure 2 It is the adjusting disc structure schematic view of the utility model;

[0027] Figure 3 It is the rotating disc structure schematic view of the utility model;

[0028] Figure 4 It is the movable block structure schematic view of the utility model;

[0029] Figure 5 It is the mounting shaft structure schematic view of the utility model.

[0030] Mark explanation in drawing:

[0031] 1, base; 2, steel pipe main body; 3, sleeve; 4, adjusting disc; 5, spiral hole groove; 6, rotating disc; 7, sliding groove; 8, guide groove; 9, one character hole; 10, limit dog; 11, locking screw; 12, movable block; 13, guide block; 14, convex column; 15, roller; 16, drive motor; 17, annular boss; 18, driven gear disc; 19, mounting shaft; 20, anticorrosive cloth winding; 21, limit boss; 22, T-shaped internal thread head; 23, speed reducer motor; 24, driving gear; 25, annular pipe; 26, atomizing nozzle; 27, connecting pipe. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below with the drawings in the embodiments of the utility model; Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0033] Embodiment:

[0034] Please refer to Figures 1-5 A kind of winding coating device of anticorrosion steel pipe, including base 1 and the steel pipe main body 2 placed on base 1 upper, the end head part of steel pipe main body 2 is equipped with sleeve 3, and sleeve 3 is fixedly connected with base 1 by support, and the end head part of sleeve 3 is welded with adjusting disc 4 being arranged in annular structure, and the surface of adjusting disc 4 is provided with spiral hole groove 5;

[0035] Rotating disc 6 is rotatably connected to one side of adjusting disc 4, and the surface of rotating disc 6 away from adjusting disc 4 is provided with sliding groove 7, and the radial position of sliding groove 7 is provided with multiple on rotating disc 6, and the side wall of sliding groove 7 is symmetrically provided with guide groove 8, and the bottom wall of sliding groove 7 is provided with one character hole 9;

[0036] The movable block 12 is installed in the sliding groove 7, the side wall of the movable block 12 is integrally formed with a guide block 13 which is slidably connected with the guide groove 8, the surface of the movable block 12 is connected with a protruding column 14 which penetrates the slot hole 9 and extends to the inside of the spiral hole groove 5, the end of the movable block 12 is rotatably connected with a roller 15 which is in close contact with the outer wall of the steel pipe body 2, and one of the movable blocks 12 is installed with a driving motor 16 whose power output end is drivingly connected with the roller 15.

[0037] The ring-shaped boss 17 is installed on the side of the rotating disc 6 away from the adjusting disc 4 through a support, the outer side of the ring-shaped boss 17 is rotatably connected with a driven gear disc 18 through a bearing, the surface of the driven gear disc 18 close to the rotating disc 6 is welded with a mounting shaft 19, the mounting shaft 19 is detachably connected with a corrosion-resistant cloth roll 20, and the lower side of the driven gear disc 18 is installed with a speed reducer motor 23, the power output end of the speed reducer motor 23 is installed with a driving gear 24 which is engaged with the driven gear disc 18.

[0038] The end of the ring-shaped boss 17 away from the rotating disc 6 is connected with a ring-shaped pipe 25 through a connecting rod, the ring-shaped pipe 25 is installed with atomizing nozzles 26, and a plurality of atomizing nozzles 26 are arranged in the radial direction of the ring-shaped pipe 25, and the bottom end of the ring-shaped pipe 25 is conductively connected with a connecting pipe 27.

[0039] It should be noted that the corrosion-resistant steel pipe winding and coating device is used by placing the steel pipe body 2 inside the sleeve 3, then rotating the rotating disc 6 relative to the adjusting disc 4, moving the protruding column 14 inside the spiral hole groove 5, and sliding through the guide block 13 cooperating with the guide groove 8, so that the movable block 12 moves in cooperation with the sliding groove 7, until the roller 15 abuts against the outer wall of the steel pipe body 2, and the steel pipe body 2 is centrally clamped, and it is suitable for steel pipe bodies 2 of different diameters, improving the applicability, after the end of the corrosion-resistant cloth roll 20 is connected with the outer wall of the end of the steel pipe body 2, the roller 15 is driven to rotate by the driving motor 16, the steel pipe body 2 is conveyed in the axial position, at the same time, the driving gear 24 is driven by the speed reducer motor 23, the driven gear disc 18 is rotated in cooperation with the ring-shaped boss 17, the corrosion-resistant cloth roll 20 on the mounting shaft 19 is rotated at the same time, and is radially wound on the steel pipe body 2, at the same time, with the axial movement of the steel pipe body 2, the corrosion-resistant cloth roll 20 is wound on the steel pipe body 2 in the axial direction, finally, the connecting pipe 27 is connected with the conveying pump for conveying the corrosion-resistant coating, the atomizing nozzles 26 on the ring-shaped pipe 25 spray the corrosion-resistant coating on the corrosion-resistant cloth roll 20, and the whole steel pipe body 2 can be automatically wound, which is very convenient to operate.

[0040] The corrosion-resistant cloth roll 20 is made of elastic material, which ensures that it is closely attached to the outer wall of the steel pipe body 2 under the action of elastic force.

[0041] As Figure 3As shown, there are three slides 7, and the angle between the center lines of the turntable 6 corresponding to two adjacent slides 7 is 120°.

[0042] It should be noted that the slide 7, together with the movable block 12, clamps the steel pipe body 2 in a centered manner, and is applicable to steel pipe bodies 2 of different diameters, thus improving applicability.

[0043] like Figure 2 As shown, a limit claw 10 is installed on the edge of the turntable 6, and multiple limit claws 10 are arranged in the radial position of the turntable 6. The end of the limit claw 10 is in contact with the edge of the adjusting plate 4.

[0044] One of the limiting claws 10 is screwed with a locking screw 11, and the locking screw 11 passes through the limiting claw 10 and abuts against the turntable 6;

[0045] It should be noted that the limiting claw 10 can make the turntable 6 rotate relative to the adjusting plate 4. After the roller 15 abuts against the outer wall of the steel pipe body 2, the locking screw 11 is rotated to abut against the turntable 6, which can position the turntable 6.

[0046] like Figure 2 , Figure 4 As shown, the outer wall of the protruding post 14 is in contact with the inner wall of the spiral groove 5;

[0047] It should be noted that the spiral groove 5 is designed to provide precise guidance to the protrusion 14.

[0048] like Figure 1 , Figure 5 As shown, the anti-corrosion roll 20 is wound on the paper tube, and the inner diameter of the paper tube is matched with the outer diameter of the mounting shaft 19. The end of the mounting shaft 19 near the driven gear plate 18 is fixedly connected to the limiting boss 21, and the end of the mounting shaft 19 away from the limiting boss 21 is screwed with a T-shaped internal thread head 22.

[0049] It should be noted that the paper tube with the anti-corrosion cloth 20 wound on it is placed on the mounting shaft 19, and the paper tube is limited by the limiting boss 21 and the T-shaped internal thread head 22 to ensure that the anti-corrosion cloth 20 can be wound normally.

[0050] In use: the steel pipe body 2 is placed in the sleeve 3, then the rotating disc 6 is rotated relative to the adjusting disc 4, the convex column 14 is moved in the spiral hole groove 5, and the guide block 13 is matched with the guide groove 8, so that the movable block 12 is matched with the sliding groove 7, until the roller 15 is abutted with the outer wall of the steel pipe body 2, the steel pipe body 2 is centered and clamped, and it is suitable for steel pipe bodies 2 with different diameters, the applicability is improved, after the end of the anticorrosion cloth 20 is connected with the outer wall of the end of the steel pipe body 2, the roller 15 is driven to rotate by the driving motor 16, the steel pipe body 2 is conveyed in the axial position, the driving gear 24 is driven by the speed reducer 23, the driven gear disc 18 is matched with the annular boss 17, the anticorrosion cloth 20 on the mounting shaft 19 is rotated and radially wound on the steel pipe body 2, and the anticorrosion cloth 20 is wound on the steel pipe body 2 in the axial direction, finally, the conveying pump conveying the anticorrosion coating is connected through the connecting pipe 27, and the anticorrosion coating is sprayed on the anticorrosion cloth 20 by the atomizing nozzle 26 on the annular pipe 25.

[0051] The above merely describes a preferred embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A winding coating device for anticorrosion of steel pipes, comprising a base (1) and a steel pipe body (2) placed above the base (1), characterized in that: The end part of the steel pipe body (2) is sleeved with a sleeve (3), and the sleeve (3) is fixedly connected with the base (1) through a support, and the end part of the sleeve (3) is welded with an adjusting disc (4) arranged in an annular structure, and the surface of the adjusting disc (4) is provided with a spiral hole groove (5); One side of the adjusting disc (4) is rotatably connected with a rotating disc (6), the surface away from the adjusting disc (4) of the rotating disc (6) is provided with a plurality of sliding grooves (7) in the radial position of the rotating disc (6), and the side wall of the sliding groove (7) is symmetrically provided with a guide groove (8), and the bottom wall of the sliding groove (7) is provided with a slot (9). The inside of the sliding groove (7) is provided with a movable block (12), the side wall of the movable block (12) is integrally formed with a guide block (13) which is slidably connected with the guide groove (8), the surface of the movable block (12) is connected with a protruding column (14) which penetrates through the slot (9) and extends to the inside of the spiral hole groove (5), and the end of the movable block (12) is rotatably connected with a roller (15) which is in close contact with the outer wall of the steel pipe body (2), and one of the movable blocks (12) is provided with a driving motor (16) which is drivingly connected with the roller (15). The side away from the adjusting disc (4) of the rotating disc (6) is provided with an annular boss (17) through a support, the outer side of the annular boss (17) is rotatably connected with a driven gear disc (18) through a bearing, the surface close to the rotating disc (6) of the driven gear disc (18) is welded with a mounting shaft (19), the mounting shaft (19) is detachably connected with a corrosion-resistant cloth roll (20), and the lower side of the driven gear disc (18) is provided with a speed reducer motor (23), and the power output end of the speed reducer motor (23) is provided with a driving gear (24) which is engaged with the driven gear disc (18). The end away from the rotating disc (6) of the annular boss (17) is connected with an annular pipe (25) through a connecting rod, the annular pipe (25) is provided with a plurality of atomizing nozzles (26) in the radial direction of the annular pipe (25), and the bottom end of the annular pipe (25) is connected with a connecting pipe (27).

2. A winding coating apparatus for corrosion-proofing a steel pipe according to claim 1, characterized in that: The sliding groove (7) is specifically provided with three, and the included angle between the adjacent two sliding grooves (7) corresponding to the axis of the rotating disc (6) is 120°.

3. A winding coating apparatus for corrosion-proofing a steel pipe according to claim 1, characterized in that: The edge part of the rotating disc (6) is provided with a limiting claw (10), and a plurality of limiting claws (10) are arranged in the radial position of the rotating disc (6). The end part of the limiting claw (10) is in close contact with the edge part of the adjusting disc (4).

4. A winding coating apparatus for corrosion-proofing a steel pipe according to claim 3, wherein: One of the limiting claws (10) is screwed with a locking screw (11), and the locking screw (11) penetrates through the limiting claw (10) and abuts against the rotating disc (6).

5. A winding coating apparatus for corrosion-proofing a steel pipe according to claim 1, wherein: The outer wall of the protruding column (14) is in close contact with the inner wall of the spiral hole groove (5).

6. A winding coating apparatus for corrosion-proofing a steel pipe according to claim 1, characterized in that: The corrosion-resistant cloth roll (20) is wound on a paper tube, and the inner diameter of the paper tube is matched with the outer diameter of the mounting shaft (19). The corrosion-resistant cloth roll (20) is wound on a paper tube, and the inner diameter of the paper tube is matched with the outer diameter of the mounting shaft (19).

7. A winding coating apparatus for corrosion-proofing a steel pipe according to claim 1, wherein: The mounting shaft (19) is fixedly connected with a limiting boss (21) near one end of the driven gear disc (18), and a T-shaped internal screw head (22) is screwed on the other end of the mounting shaft (19) away from the limiting boss (21).

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