CN212328712U - Spraying equipment for inner wall of steel pipe - Google Patents
Spraying equipment for inner wall of steel pipe Download PDFInfo
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- CN212328712U CN212328712U CN202020805472.5U CN202020805472U CN212328712U CN 212328712 U CN212328712 U CN 212328712U CN 202020805472 U CN202020805472 U CN 202020805472U CN 212328712 U CN212328712 U CN 212328712U
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Abstract
The utility model discloses a spraying device for the inner wall of a steel pipe, which comprises a base, a moving mechanism and a spraying mechanism, wherein two ends of the upper part of the base are provided with a stand column, the upper part of the stand column is provided with the moving mechanism and the spraying mechanism, the moving mechanism comprises a containing cavity and a first motor, the right side of the containing cavity is provided with the first motor, the containing cavity is internally provided with a screw rod, the first motor is fixedly connected with one end of the screw rod, the screw rod is sleeved with a slide block, a support rod is arranged above the slide block, a protection box is arranged above the support rod, the spraying mechanism comprises a spray head, a liquid inlet pipe, a push rod, a second motor and a liquid containing barrel, the second motor and the liquid containing barrel are arranged in the protection box, the second motor is fixedly connected with one end of the push rod, the other end of the push rod is fixedly connected with the liquid inlet pipe, the other, the liquid inlet pipe is provided with a booster pump. The utility model discloses realize automatic even spraying, simple structure, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of anticorrosive equipment technique and specifically relates to a spraying equipment for steel pipe inner wall.
Background
Steel is a building material widely applied in modern building industry, and particularly in pipeline engineering, steel pipes with large and small sizes are applied to gas, water and oil transmission lines. In some building sites, the inner wall of the steel pipe is rusted and corroded due to long time of placing the steel pipe outside, the service life is shortened, for some steel pipes with large calibers, workers mostly enter the steel pipe for spraying, the spraying efficiency is low, and the anticorrosive paint mostly contains components which are unfavorable for the health of the workers, and the spraying in the steel pipe damages the health of the workers.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned problem that exists among the prior art, the utility model provides a spraying equipment for steel pipe inner wall.
The utility model provides a technical scheme that its technical problem adopted is: a spraying device for the inner wall of a steel pipe comprises a base, a control mechanism, a moving mechanism and a spraying mechanism, wherein the control mechanism is arranged above the base and comprises an electrical control box, stand columns are arranged at two ends above the base, the moving mechanism and the spraying mechanism are arranged above the stand columns, the moving mechanism comprises a containing cavity and a first motor, the first motor is arranged at the right side of the containing cavity through a mounting plate, a screw rod is arranged in the containing cavity, the output end of the first motor is fixedly connected with one end of the screw rod, a sliding block is sleeved on the screw rod, a supporting rod is arranged above the sliding block, a protection box is arranged above the supporting rod, the spraying mechanism comprises a spray head, a liquid inlet pipe, a pushing rod, a second motor and a liquid containing barrel, the second motor and the liquid containing barrel are arranged in the protection box, the output end of the second motor is fixedly connected with one, the utility model discloses a liquid storage bucket, including a feed liquor bucket, a feed liquor pipe, a drain pipe, a hose, a booster pump, a feed liquor pipe, a liquid outlet pipe, a hose, a booster pump, a booster.
Foretell a spraying equipment for steel pipe inner wall, the base four corners is provided with the universal wheel, be provided with brake equipment on the universal wheel.
Foretell a spraying equipment for steel pipe inner wall, be provided with the control valve on the drain pipe.
Foretell a spraying equipment for steel pipe inner wall, force pump, second motor, first motor all with electrical control box electric connection.
Foretell a spraying equipment for steel pipe inner wall, it is provided with the support frame to hold the chamber top and keep away from guard box one end, be provided with the round hole on the support frame, the diameter of round hole is greater than the diameter of feed liquor pipe and push rod, the internal surface of round hole the latter half is provided with the ball.
The spraying equipment for the inner wall of the steel pipe is characterized in that the spraying direction of the spray head is radial around the liquid inlet pipe as the center.
The beneficial effects of the utility model are that, through setting up moving mechanism, can guarantee spraying mechanism uniform velocity and move, guarantee the homogeneity of spraying, through the shower nozzle that sets up the radiation spraying, can realize improving work efficiency to the inside automatic spraying of steel pipe. The utility model discloses simple structure, the practicality is strong.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the sprinkler head of the present invention;
fig. 3 is a schematic view of the support frame of the present invention.
In the figure, 1, a base, 2, a column, 3, an accommodating cavity, 4, a screw rod, 5, a spray head, 6, a booster pump, 7, a support frame, 8, a liquid inlet pipe, 9, a push rod, 10, a hose, 11, a second motor, 12, a liquid containing barrel, 13, a protection box, 14, a liquid outlet pipe, 15, a control valve, 16, a support rod, 17, a first motor, 18, an installation plate, 19, a sliding block, 20, a universal wheel, 21, an electric control box, 22, a ball and 23 are round holes.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
A spraying device for the inner wall of a steel pipe comprises a base 1, a control mechanism, a moving mechanism and a spraying mechanism, wherein the control mechanism is arranged above the base 1, the control mechanism comprises an electric control box 21, stand columns 2 are arranged at two ends above the base 1, the moving mechanism and the spraying mechanism are arranged above the stand columns 2, the moving mechanism comprises a containing cavity 3 and a first motor 17, the first motor 17 is installed on the right side of the containing cavity 3 through an installation plate 18, a screw rod 4 is arranged inside the containing cavity 3, the output end of the first motor 17 is fixedly connected with one end of the screw rod 4, a sliding block 19 is sleeved on the screw rod 4, a supporting rod 16 is arranged above the sliding block 19, a protection box 13 is arranged above the supporting rod 16, the spraying mechanism comprises a spray head 5, a liquid inlet pipe 8, a push rod 9, a second motor 11 and a liquid containing barrel 12, the second motor 11 and the liquid containing barrel 12 are arranged in the, 11 outputs of second motor and 9 one ends fixed connection of pushing ram, the 9 other ends of pushing ram and 8 fixed connection of feed liquor pipe, 9 one end of pushing ram are kept away from to feed liquor pipe 8 is connected with shower nozzle 5, 12 belows in the flourishing liquid bucket are connected with drain pipe 14, be connected with hose 10 on the drain pipe 14, hose 10 passes pushing ram 9 and extends to feed liquor pipe 8, feed liquor pipe 8 is close to 5 one ends of shower nozzle and is provided with booster pump 6.
Furthermore, universal wheels 20 are arranged at four corners of the base 1, and braking devices are arranged on the universal wheels 20.
Further, a control valve 15 is arranged on the liquid outlet pipe 14.
Further, the second motor 11 and the first motor 17 are electrically connected to the electrical control box 21.
Further, it is provided with support frame 7 to hold 3 tops in the chamber and keep away from guard box 13 one end, be provided with round hole 23 on the support frame 7, the diameter of round hole 23 is greater than the diameter of feed liquor pipe 8 and propulsion pole 9, round hole 23 the latter half internal surface is provided with ball 22.
Furthermore, the spraying direction of the spray heads 5 is radial around the liquid inlet pipe 8 as the center.
Specifically, the utility model discloses during the use, open control valve 15, during coating in the flourishing liquid bucket 12 enters into feed liquor pipe 8 through drain pipe 14 and hose 10, open booster pump 6, coating blowout from shower nozzle 5, open first motor 17 and second motor 11, first motor 17 drives screw rod 4 and rotates, screw rod 4 drives slider 19 horizontal slip, and then shower nozzle 5 back-and-forth movement under slider 19's drive, the rotational speed through first motor 17 of electrical control box 21 control and second motor 11, can adjust the thickness of spraying.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. The utility model provides a spraying equipment for steel pipe inner wall, includes base (1), control mechanism, moving mechanism and spraying mechanism, its characterized in that: the automatic spraying device is characterized in that a control mechanism is arranged above the base (1), the control mechanism comprises an electrical control box (21), stand columns (2) are arranged at two ends of the top of the base (1), a moving mechanism and a spraying mechanism are arranged above the stand columns (2), the moving mechanism comprises a containing cavity (3) and a first motor (17), the first motor (17) is installed on the right side of the containing cavity (3) through a mounting plate (18), a screw rod (4) is arranged inside the containing cavity (3), the output end of the first motor (17) is fixedly connected with one end of the screw rod (4), a sliding block (19) is sleeved on the screw rod (4), a support rod (16) is arranged above the sliding block (19), a protection box (13) is arranged above the support rod (16), the spraying mechanism comprises a spray head (5), a liquid inlet pipe (8), a push rod (9), a second motor (11) and a liquid containing, second motor (11) and flourishing liquid bucket (12) set up in guard box (13), second motor (11) output and pushing ram (9) one end fixed connection, pushing ram (9) other end and feed liquor pipe (8) fixed connection, pushing ram (9) one end is kept away from in feed liquor pipe (8) is connected with shower nozzle (5), flourishing liquid bucket (12) below is connected with drain pipe (14), be connected with hose (10) on drain pipe (14), hose (10) are passed pushing ram (9) and are extended to feed liquor pipe (8), feed liquor pipe (8) are close to shower nozzle (5) one end and are provided with booster pump (6).
2. The spraying equipment for the inner wall of the steel pipe is characterized in that universal wheels (20) are arranged at four corners of the base (1), and a brake device is arranged on each universal wheel (20).
3. A coating device for the inner wall of a steel pipe according to claim 1, characterized in that the outlet pipe (14) is provided with a control valve (15).
4. The spraying equipment for the inner wall of the steel pipe is characterized in that the second motor (11) and the first motor (17) are both electrically connected with an electric control box (21).
5. The spraying equipment for the inner wall of the steel pipe is characterized in that a supporting frame (7) is arranged at one end, far away from the protection box (13), above the accommodating cavity (3), a round hole (23) is formed in the supporting frame (7), the diameter of the round hole (23) is larger than that of the liquid inlet pipe (8) and the pushing rod (9), and a ball (22) is arranged on the inner surface of the lower half portion of the round hole (23).
6. The spraying equipment for the inner wall of the steel pipe as claimed in claim 1, wherein the spraying direction of the spray heads (5) is radial around the liquid inlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020805472.5U CN212328712U (en) | 2020-05-15 | 2020-05-15 | Spraying equipment for inner wall of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020805472.5U CN212328712U (en) | 2020-05-15 | 2020-05-15 | Spraying equipment for inner wall of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212328712U true CN212328712U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020805472.5U Active CN212328712U (en) | 2020-05-15 | 2020-05-15 | Spraying equipment for inner wall of steel pipe |
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| Country | Link |
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| CN (1) | CN212328712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115254507A (en) * | 2022-07-29 | 2022-11-01 | 含山县大力精密机械有限公司 | Surface treatment device and method for machining automobile support |
-
2020
- 2020-05-15 CN CN202020805472.5U patent/CN212328712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115254507A (en) * | 2022-07-29 | 2022-11-01 | 含山县大力精密机械有限公司 | Surface treatment device and method for machining automobile support |
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