CN216225074U - Pipeline surface alloy zinc liquid coating device - Google Patents
Pipeline surface alloy zinc liquid coating device Download PDFInfo
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- CN216225074U CN216225074U CN202120790092.3U CN202120790092U CN216225074U CN 216225074 U CN216225074 U CN 216225074U CN 202120790092 U CN202120790092 U CN 202120790092U CN 216225074 U CN216225074 U CN 216225074U
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Abstract
The utility model relates to a pipeline processing field especially relates to a pipeline surface alloy zinc liquid coating device, and its technical scheme is, a pipeline surface alloy zinc liquid coating device, including handling the case, the feed port has been seted up to one side of handling the case, the discharge opening has been seted up to the opposite side of handling the case, the level of feed port is lower than the level of discharge opening, it is equipped with the coating subassembly to handle the incasement, the coating subassembly includes along the coating board and the convergent plate that handle case length direction set gradually. The application has the advantages of improving the quality of the pipeline and improving the uniformity of molten metal coating.
Description
Technical Field
The application relates to the field of pipeline processing, in particular to a device for coating alloy zinc liquid on the surface of a pipeline.
Background
Along with the increasing requirements of people on the pipeline, people can coat a metal layer on the surface of the pipeline according to the requirements, so that the corrosion resistance of the pipeline is improved, and the service life of the pipeline is prolonged.
The existing roll-welded pipe is rolled and welded into a pipeline from a metal plate, the surface of the pipeline needs to be pickled after the pipeline is cooled and rolled, iron oxide on the surface of the pipeline is removed, and the pipeline is sent into an alloy zinc liquid for galvanizing after being cleaned by a mixed liquid, so that the quality of the pipeline is improved.
In view of the above-mentioned related technologies, the inventor thinks that there are defects that the existing pipeline is taken out after being directly soaked in the zinc liquid, the zinc liquid coating is not uniform enough, and the quality of the pipeline is affected.
SUMMERY OF THE UTILITY MODEL
In order to improve the quality of pipeline, improve the homogeneity of molten metal coating, this application provides a pipeline surface alloy zinc liquid coating device.
The application provides a pipeline surface alloy zinc liquid coating device adopts following technical scheme:
the utility model provides a pipeline surface alloy zinc liquid coating device, is including handling the case, the feed port has been seted up to one side of handling the case, the discharge opening has been seted up to the opposite side of handling the case, the level of feed port is lower than the level of discharge opening, it is equipped with the coating subassembly to handle the incasement, the coating subassembly includes along the coating board and the convergent plate that handle case length direction set gradually.
Through adopting above-mentioned technical scheme, handle the case and be convenient for place the molten metal, the feed port is convenient for the pipeline and gets into to handle the incasement, and the molten metal coating of being convenient for is on the pipeline surface, and the discharge opening is convenient for the pipeline ejection of compact, and the horizontal height of feed port is than the level end of discharge opening, and the pipeline slope of being convenient for, the surface adhesion molten metal of the pipeline of being convenient for, coating assembly be convenient for with the molten metal coating on pipeline surface even, be convenient for improve the coating quality of pipeline.
Preferably, the inner wall of the treatment box is provided with a hollow interlayer, a heating element is arranged in the hollow interlayer, the treatment box is provided with a sealing pipe positioned in the feeding hole, and the inner diameter of the sealing pipe is consistent with the outer diameter of the pipeline.
Through adopting above-mentioned technical scheme, the heating member is convenient for heat the molten metal, keeps the state of molten metal, the better coating metal top layer of the pipeline of being convenient for, and the seal tube is convenient for the pipeline and is got into and handle the case, reduces the possibility that the molten metal leaked from the feed port simultaneously.
Preferably, the feed end of handling the case is equipped with locating component, locating component includes the locating rack, sets up last compression roller and the lower compression roller on the locating rack, the shifting chute that is used for the location pipeline is all offered to the binding face of going up compression roller and lower compression roller.
Through adopting above-mentioned technical scheme, locating component is convenient for improve the stability of pipeline, is convenient for convey the pipeline, goes up the compression roller and is convenient for cooperate the conveying pipeline with lower compression roller, and the removal groove is convenient for improve the pipeline and is removing the stability of in-process, and the pipeline of being convenient for removes.
Preferably, the discharge end of processing case is equipped with spacing subassembly, spacing subassembly include spacing, set up spacing roller one on spacing and with spacing roller two of complex, spacing groove has all been seted up to spacing roller one and spacing roller two's binding face.
Through adopting above-mentioned technical scheme, spacing subassembly is convenient for cooperate locating component to tighten up the pipeline, is convenient for improve the stability of pipeline in the coating process, and spacing roller one and spacing roller two are convenient for remove the pipeline, and the compression roller tightens up the pipeline under being convenient for cooperate, and the spacing groove is convenient for improve the stability of pipeline in the removal process.
Preferably, a plurality of drying pieces are sequentially arranged between the limiting assembly and the treatment box.
Through adopting above-mentioned technical scheme, the stoving piece is convenient for dry the pipeline of coating molten metal, is convenient for spacing subassembly removal pipeline.
Preferably, the drying part comprises a drying box arranged at the discharge end of the treatment box and an air supply fan arranged in the drying box, and through holes positioned on the moving path of the pipeline are formed in two sides of the drying box
Through adopting above-mentioned technical scheme, the stoving case is convenient for confirm the stoving scope of air feed fan, and each stoving piece of being convenient for is dried to the pipeline, and the through-hole is located pipeline moving path and is convenient for air feed fan and dry to the pipeline, and the pipeline after the stoving is convenient for spacing subassembly and removes.
Preferably, the coating plate is provided with coating holes for pipelines to pass through, and a plurality of coating blocks are uniformly arranged in the coating holes.
Through adopting above-mentioned technical scheme, the coating hole is convenient for the pipeline to get into, is convenient for fix a position the pipeline, and the coating piece is convenient for paint evenly to the metal liquid on the pipeline.
Preferably, the tapered plate is provided with a tapered hole consistent with the inclined path of the pipeline, and the aperture of the tapered hole is gradually reduced away from the coating plate.
Through adopting above-mentioned technical scheme, the convergent hole is convenient for scrape the cover to the metal liquid on pipeline surface, and the metal liquid on the top layer of the pipeline of being convenient for paints evenly.
To sum up, the level of feed port is lower than the level of discharge opening, in the pipeline of being convenient for gets into the molten metal, the molten metal coating of being convenient for is on the pipeline top layer, and locating component and spacing subassembly are convenient for tighten up the pipeline, are convenient for improve the stability of pipeline in the coating process, and the convergent hole is convenient for scrape the cover to unnecessary molten metal on the pipeline, improves the degree of consistency of pipeline top layer molten metal.
Drawings
FIG. 1 is a schematic structural diagram of an alloy zinc liquid coating device for the surface of a pipeline;
FIG. 2 is a first cross-sectional view of an alloy molten zinc coating device for the surface of a pipeline;
FIG. 3 is a second cross-sectional view of the device for coating molten alloy zinc on the surface of a pipeline.
Description of reference numerals: 1. a treatment tank; 2. a feed port; 3. a discharge hole; 4. coating the component; 5. coating a board; 6. a tapered plate; 7. a hollow interlayer; 8. a heating member; 9. a sealing tube; 10. a positioning assembly; 101. a positioning frame; 102. an upper compression roller; 103. a lower pressing roller; 11. a moving groove; 12. a limiting component; 121. a limiting frame; 122. a first limiting roller; 123. a second limiting roller; 13. a limiting groove; 14. drying the workpiece; 141. a drying box; 142. an air supply fan; 15. a through hole; 16. coating the holes; 17. coating blocks; 18. the bore is tapered.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a device for coating alloy zinc liquid on the surface of a pipeline. Referring to fig. 1 and 2, the device for coating the alloy zinc liquid on the surface of the pipeline comprises a treatment box 1, a coating assembly 4 arranged in the treatment box 1, a positioning assembly 10 arranged at the feeding end of the treatment box 1 and a limiting assembly 12 arranged at the discharging end of the treatment box 1. The feed port 2 that is used for the pipeline feeding is seted up to the feed end of handling case 1, and the discharge opening 3 that is used for the pipeline ejection of compact is seted up to the discharge end of handling case 1. The inner wall of the treatment box 1 is provided with a hollow interlayer 7, and a heating element 8 for heating molten metal is arranged in the hollow interlayer 7. A sealing pipe 9 used for sealing the feeding hole 2 is welded between the feeding hole 2 and the pipeline, and the inner diameter of the sealing pipe 9 is consistent with the outer diameter of the pipeline.
Referring to fig. 1 and 2, the level of the feed opening 2 is lower than the level of the discharge opening 3, and the level of the molten metal is between the level of the feed opening 2 and the level of the discharge opening 3. The positioning assembly 10 comprises a positioning frame 101, an upper pressing roller 102 mounted on the positioning frame 101 and a lower pressing roller 103 matched with the upper pressing roller 102, wherein moving grooves 11 are formed in the binding surfaces of the upper pressing roller 102 and the lower pressing roller 103, and the moving grooves 11 of the upper pressing roller 102 and the moving grooves 11 of the lower pressing roller 103 are spliced together to form the cross section of the pipeline. The limiting assembly 12 comprises a limiting part, a first limiting roller 122 arranged on the limiting frame 121 and a second limiting roller 123 matched with the first limiting roller 122, annular limiting grooves 13 are formed in the first limiting roller 122 and the second limiting roller 123, the limiting grooves 13 of the first limiting roller 122 and the limiting grooves 13 of the second limiting roller 123 are spliced into the cross section of the pipeline, and the pipeline is convenient to transport. The positioning assembly 10 and the limiting assembly 12 facilitate the tensioning of the pipeline, and facilitate the inclination of the pipeline in the process of coating the molten metal.
Referring to fig. 2 and 3, the coating assembly 4 includes a coating plate 5 and a tapered plate 6 sequentially arranged along a moving path of the pipe, a coating hole 16 located below a metal liquid level is formed in the coating plate 5, and a plurality of coating blocks 17 are welded in the coating hole 16. The tapered plate 6 is provided with a tapered hole 18 positioned above the metal liquid level, and the aperture of the tapered hole 18 is gradually reduced far away from the coating plate 5. A plurality of drying parts 14 used for drying the molten metal on the pipeline are further arranged between the processing box 1 and the limiting component 12, each drying part 14 comprises a drying box 141 and an air supply fan 142 arranged on the drying box 141, and through holes 15 with circle centers positioned on the inclined path of the pipeline are formed in two sides of the drying box 141. In the present embodiment, two sets of drying parts 14 are provided, in which the air supply fan 142 in one set of drying parts 14 is located above the duct, and the air supply fan 142 in the other set of drying parts 14 is located below the duct.
The implementation principle of the device for coating the alloy zinc liquid on the surface of the pipeline in the embodiment of the application is as follows: the pipeline is tightened up through locating component 10 and spacing subassembly 12, and the pipeline is evenly coated the metal liquid on the pipeline surface through coating piece 17 when removing, and when the pipeline exposed the metal liquid surface, scrape off the unnecessary metal liquid in pipeline surface through gradual shrinkage hole 18, and the pipeline that coats is dried through stoving piece 14 and is handled, is convenient for improve the quality of pipeline.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a pipeline surface alloy zinc liquid coating device which characterized in that: including handling case (1), feed port (2) have been seted up to one side of handling case (1), discharge opening (3) have been seted up to the opposite side of handling case (1), the level of feed port (2) is lower than the level of discharge opening (3), be equipped with coating subassembly (4) in handling case (1), coating subassembly (4) include along coating board (5) and convergent board (6) that handle case (1) length direction set gradually.
2. The device for coating the surface of the pipeline with the molten zinc alloy according to claim 1, wherein: the inner wall of the treatment box (1) is provided with a hollow interlayer (7), a heating element (8) is arranged in the hollow interlayer (7), a sealing pipe (9) positioned in the feeding hole (2) is arranged on the treatment box (1), and the inner diameter of the sealing pipe (9) is consistent with the outer diameter of the pipeline.
3. The device for coating the surface of the pipeline with the molten zinc alloy according to claim 1, wherein: the feed end of handling case (1) is equipped with locating component (10), locating component (10) are including locating rack (101), set up last compression roller (102) and lower compression roller (103) on locating rack (101), moving groove (11) that are used for the location pipeline are all seted up to the binding face of going up compression roller (102) and lower compression roller (103).
4. The device for coating the surface of the pipeline with the molten zinc alloy according to claim 1, wherein: the discharge end of processing case (1) is equipped with spacing subassembly (12), spacing subassembly (12) including spacing frame (121), set up spacing roller (122) on spacing frame (121) and with spacing roller two (123) of spacing roller (122) complex, spacing groove (13) have all been seted up to the binding face of spacing roller (122) and spacing roller two (123).
5. The device for coating the surface of the pipeline with the molten zinc alloy according to claim 4, wherein the device comprises: a plurality of drying pieces (14) are sequentially arranged between the limiting component (12) and the treatment box (1).
6. The device for coating the surface of the pipeline with the molten zinc alloy according to claim 5, wherein: the drying part (14) comprises a drying box (141) arranged at the discharge end of the processing box (1) and an air supply fan (142) arranged in the drying box (141), and through holes (15) located on a pipeline moving path are formed in two sides of the drying box (141).
7. The device for coating the surface of the pipeline with the molten zinc alloy according to claim 1, wherein: the coating plate (5) is provided with coating holes (16) for pipelines to pass through, and a plurality of coating blocks (17) are uniformly arranged in the coating holes (16).
8. The device for coating the surface of the pipeline with the molten zinc alloy according to claim 1, wherein: the reducing plate (6) is provided with a reducing hole (18) consistent with the inclined path of the pipeline, and the aperture of the reducing hole (18) is gradually reduced away from the coating plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120790092.3U CN216225074U (en) | 2021-04-17 | 2021-04-17 | Pipeline surface alloy zinc liquid coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120790092.3U CN216225074U (en) | 2021-04-17 | 2021-04-17 | Pipeline surface alloy zinc liquid coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216225074U true CN216225074U (en) | 2022-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120790092.3U Active CN216225074U (en) | 2021-04-17 | 2021-04-17 | Pipeline surface alloy zinc liquid coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216225074U (en) |
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2021
- 2021-04-17 CN CN202120790092.3U patent/CN216225074U/en active Active
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