CN210237741U - Secondary circulating cooling device for hot-dip galvanized steel wire - Google Patents
Secondary circulating cooling device for hot-dip galvanized steel wire Download PDFInfo
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- CN210237741U CN210237741U CN201920974597.8U CN201920974597U CN210237741U CN 210237741 U CN210237741 U CN 210237741U CN 201920974597 U CN201920974597 U CN 201920974597U CN 210237741 U CN210237741 U CN 210237741U
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Abstract
The utility model discloses a hot-galvanize steel wire secondary circulation cooling device, including workstation, fixed plate, arc cover plate and live-rollers, the workstation is the rectangle structure, just workstation top face one side welding has the fixed plate, fixed plate top face is provided with the arc cover plate, just the centre of a circle of arc cover plate is towards fixed plate one side, arc cover plate week side symmetric welding has two sets of connection otic placodes, and four groups connect the otic placodes all through bolt and fixed plate screw thread through connection, fixed plate top face just is located under the arc cover plate and is used for placing the hot-galvanize steel wire, arc cover plate inner wall annular array has N group condenser tube, and N group condenser tube all passes through snap ring and arc cover plate fixed connection, N group condenser tube intermediate position through connection has the connecting pipe. This hot-galvanize steel wire secondary circulating cooling device can prevent that partial galvanizing coat from droing for the cooling solidification speed of galvanized steel wire can use widely.
Description
Technical Field
The utility model belongs to the technical field of the hot-galvanize steel wire, concretely relates to hot-galvanize steel wire secondary circulation cooling device.
Background
The galvanized steel wire is a carbon steel wire which is galvanized on the surface by a hot dipping or electroplating method. The properties are the same as those of the straightened and tempered steel wire. Can be used as unbonded prestressed tendon, but at least 200-300g zinc is plated per square meter area. It is commonly used as a parallel steel wire cable of a cable-stayed bridge (in addition, a flexible cable sleeve and the like are also adopted as outer layer protection). The galvanized steel wire has smooth and clean surface, no crack, joint, thorn, scar and rust, uniform galvanized layer, strong adhesive force, durable corrosion resistance and excellent toughness and elasticity. The tensile strength should be 900MPa-2200MPa, the number of twisting times should be more than 20, and the number of repeated bending should be more than 13.
The galvanized steel wire is formed by drawing high-quality carbon structural steel such as 45#, 65#, 70# and the like and then galvanizing (electrogalvanizing or hot galvanizing). When the galvanized steel wire goes out of the zinc pot, the steel wire needs to be cooled, and more small and medium-sized enterprises only adopt air cooling, but the cooling mode is simpler, can not protect the galvanized steel wire, and can easily cause part of a galvanized layer to fall off.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot-galvanize steel wire secondary circulative cooling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a secondary circulating cooling device for hot-dip galvanized steel wires comprises a workbench, a fixed plate, an arc-shaped cover plate and a rotating roller, wherein the workbench is of a rectangular structure, the fixed plate is welded on one side of the top end face of the workbench, the arc-shaped cover plate is arranged on the top end face of the fixed plate, the circle center of the arc-shaped cover plate faces one side of the fixed plate, two groups of connecting lug plates are symmetrically welded on the periphery of the arc-shaped cover plate, four groups of connecting lug plates are connected with the fixed plate in a penetrating manner through bolts, the top end face of the fixed plate is positioned under the arc-shaped cover plate and used for placing the hot-dip galvanized steel wires, N groups of cooling water pipes are annularly arrayed on the inner wall of the arc-shaped cover plate and fixedly connected with the arc-shaped cover plate through snap rings, connecting pipes are penetratingly connected with the middle positions of the cooling water pipes, the outer wall, and the first water inlet pipe is in through connection with the connecting pipe, and the top end face of the first water inlet pipe is hermetically connected with a metal blanking cover.
Preferably, a filter screen is arranged on the top end face of the fixing plate, a water collecting tank is arranged under the filter screen and inside the fixing plate, a drain pipe is connected to one end of the water collecting tank in a penetrating manner, and a valve is arranged inside the drain pipe.
Preferably, the mounting groove has been seted up to the fixed plate under perpendicular and being located workstation bottom end face, there is radiator fan inside the mounting groove through bolt fixed mounting, the mounting groove has seted up N group's ventilation hole towards a side symmetry of fixed plate, just the radiator fan output is towards the ventilation hole.
Preferably, a rotating motor is fixedly mounted on one side of the bottom end face of the workbench through a bolt, an output shaft of the rotating motor penetrates through the top end face of the workbench, and an output end of the rotating motor is connected with a rotating roller for winding hot-dip galvanized steel wires through a speed reducer.
Preferably, a cavity for containing water is arranged inside the rotating roller, a second water inlet pipe is arranged on the top end face of the rotating roller, and support columns are arranged at four corners of the bottom end face of the workbench.
The utility model discloses a technological effect and advantage: according to the secondary circulating cooling device for the hot-dip galvanized steel wire, by arranging the arc-shaped cover plate, the fixing plate, the cooling water pipe, the connecting pipe and the first water inlet pipe, cooling water flows into the cooling water pipe from the first water inlet pipe to cool the hot-dip galvanized steel wire on the fixing plate, so that part of a galvanized layer is prevented from falling off; by arranging the filter screen, the water collecting tank and the drain pipe, the liquid on the galvanized steel wire flows to the water collecting tank through the filter screen and is discharged from the drain pipe, so that the liquid discharged from the zinc pot by the galvanized steel wire can be conveniently and intensively treated; by arranging the rotating rod, the cavity and the second water inlet pipe, cooling water enters the cavity to carry out secondary cooling on the wound galvanized steel wire, so that the cooling and solidification speed of the galvanized steel wire is increased; this hot-galvanize steel wire secondary circulating cooling device can prevent that partial galvanizing coat from droing for the cooling solidification speed of galvanized steel wire can use widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the arc-shaped cover plate of the present invention;
fig. 3 is a schematic view of the cooling water pipe connection of the present invention.
In the figure: 1 workstation, 2 fixed plates, 3 arc cover plate, 4 rotate rod, 5 support columns, 6 second inlet tubes, 7 filter screens, 8 condenser tube, 9 connecting pipes, 10 drain pipes, 11 cavities, 12 rotating electrical machines, 13 water catch bowl, 14 mounting grooves, 15 ventilation holes, 16 radiator fan, 17 first inlet tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a hot dip galvanized steel wire secondary circulation cooling device as shown in figures 1-3, which comprises a workbench 1, a fixed plate 2, an arc-shaped cover plate 3 and a rotating roller 4, wherein the workbench 1 is in a rectangular structure, one side of the top end surface of the workbench 1 is welded with the fixed plate 2, the top end surface of the fixed plate 2 is provided with the arc-shaped cover plate 3, the circle center of the arc-shaped cover plate 3 faces one side of the fixed plate 2, two groups of connecting lug plates are symmetrically welded on the periphery of the arc-shaped cover plate 3, the four groups of connecting lug plates are all in threaded through connection with the fixed plate 2 through bolts, the top end surface of the fixed plate 2 is positioned under the arc-shaped cover plate 3 and is used for placing hot dip galvanized steel wires, the annular array of the inner wall of the arc-shaped cover plate 3 is provided with N groups of cooling water pipes 8 which are all fixedly connected with the arc-shaped cover plate, and the outer wall of the connecting pipe 9 is tightly attached to the inner wall of the arc-shaped cover plate 3, the middle position of the top end face of the outer wall of the arc-shaped cover plate 3 is in through connection with a first water inlet pipe 17, the first water inlet pipe 17 is in through connection with the connecting pipe 9, the top end face of the first water inlet pipe 17 is in sealing connection with a metal blanking cover, cooling water flows into the cooling water pipe 8 from the first water inlet pipe 17, the hot-dip galvanized steel wire on the fixing plate 2 is cooled, and a part of a galvanized.
Specifically, fixed plate 2 top terminal surface is provided with filter screen 7, just be located fixed plate 2 inside under filter screen 7 and seted up water catch bowl 13, the one end through connection of water catch bowl 13 has drain pipe 10, the inside valve that is provided with of drain pipe 10, the liquid on the galvanized steel wire flows to water catch bowl 13 through filter screen 7, discharges from drain pipe 10, is convenient for concentrate the liquid of processing galvanized steel wire play zinc pot.
Specifically, under 2 perpendicular bottoms of fixed plate just being located 1 bottom of workstation and having seted up mounting groove 14, there is radiator fan 16 inside mounting groove 14 through bolt fixed mounting, mounting groove 14 has seted up N group's ventilation hole 15 towards a side symmetry of fixed plate 2, just radiator fan 16 output is towards ventilation hole 15, and radiator fan 16 work is cooled off work board 2 from ventilation hole 15, prevents that fixed plate 2 from rising the temperature.
Specifically, a rotating motor 12 is fixedly mounted on one side of the bottom end face of the workbench 1 through a bolt, an output shaft of the rotating motor 12 penetrates through the top end face of the workbench 1, an output end of the rotating motor 12 is connected with a rotating roller 4 used for winding hot-dip galvanized steel wires through a speed reducer, and the rotating motor 12 drives the rotating roller 4 to wind the hot-dip galvanized steel wires.
Specifically, the inside cavity 11 that is used for holding water that is provided with of live-rollers 4, just the 4 top end faces of live-rollers are provided with second inlet tube 6, 1 bottom end face four corners of workstation all is provided with support column 5, and the cooling water gets into cavity 11 and carries out the secondary cooling to winding galvanized steel wire for the cooling solidification speed of galvanized steel wire.
Specifically, this hot-galvanize steel wire secondary circulation cooling device, cooling water flows to connecting pipe 9 and condenser tube 8 in from first inlet tube 17, cool off the hot-galvanize steel wire on the fixed plate 2, the liquid that goes out on the galvanized steel wire of zinc pot flows to water catch bowl 13 through filter screen 7, discharge from drain pipe 10, 16 work of radiator fan cools off working plate 2 from ventilation hole 15, rotating electrical machines 12 drives and rotates rod 4 and twine the galvanized steel wire, cooling water gets into cavity 11 and carries out the secondary cooling to winding galvanized steel wire, accelerate the cooling solidification speed of galvanized steel wire. This hot-galvanize steel wire secondary circulating cooling device can prevent that partial galvanizing coat from droing for the cooling solidification speed of galvanized steel wire can use widely.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a hot dip galvanizing steel wire secondary circulative cooling device, includes workstation (1), fixed plate (2), arc cover plate (3) and live-rollers (4), its characterized in that: the workbench (1) is of a rectangular structure, one side of the top end face of the workbench (1) is welded with a fixed plate (2), the top end face of the fixed plate (2) is provided with an arc-shaped cover plate (3), the circle center of the arc-shaped cover plate (3) faces one side of the fixed plate (2), two groups of connecting lug plates are symmetrically welded on the periphery of the arc-shaped cover plate (3), four groups of connecting lug plates are all in threaded through connection with the fixed plate (2) through bolts, the top end face of the fixed plate (2) is positioned under the arc-shaped cover plate (3) and used for placing hot galvanizing steel wires, the inner wall of the arc-shaped cover plate (3) is annularly arrayed with N groups of cooling water pipes (8), the N groups of cooling water pipes (8) are all in fixed connection with the arc-shaped cover plate (3) through clamping rings, the middle positions of the cooling water pipes (8) are in through connection with connecting pipes (9), and the outer, arc cover plate (3) outer wall top end face intermediate position through connection has first inlet tube (17), just first inlet tube (17) and connecting pipe (9) through connection, first inlet tube (17) top end face sealing connection has the metal blanking cover.
2. The secondary circulation cooling device for hot dip galvanized steel wires according to claim 1, characterized in that: the utility model discloses a drainage device, including fixed plate (2), fixed plate (2) top end face is provided with filter screen (7), just be located fixed plate (2) inside under filter screen (7) and seted up water catch bowl (13), the one end through connection of water catch bowl (13) has drain pipe (10), drain pipe (10) inside is provided with the valve.
3. The secondary circulation cooling device for hot dip galvanized steel wires according to claim 1, characterized in that: fixed plate (2) are perpendicular under and lie in workstation (1) bottom face and seted up mounting groove (14), there is radiator fan (16) mounting groove (14) inside through bolt fixed mounting, N group ventilation hole (15) have been seted up towards a side symmetry of fixed plate (2) to mounting groove (14), just radiator fan (16) output is towards ventilation hole (15).
4. The secondary circulation cooling device for hot dip galvanized steel wires according to claim 1, characterized in that: the hot dip galvanizing device is characterized in that a rotating motor (12) is fixedly mounted on one side of the bottom end face of the workbench (1) through a bolt, an output shaft of the rotating motor (12) penetrates through the top end face of the workbench (1), and the output end of the rotating motor (12) is connected with a rotating roller (4) used for winding hot dip galvanizing steel wires through a speed reducer.
5. The secondary circulation cooling device for hot dip galvanized steel wires according to claim 4, characterized in that: the water-saving water dispenser is characterized in that a cavity (11) for containing water is formed in the rotating roller (4), a second water inlet pipe (6) is arranged on the top end face of the rotating roller (4), and supporting columns (5) are arranged at four corners of the bottom end face of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920974597.8U CN210237741U (en) | 2019-06-26 | 2019-06-26 | Secondary circulating cooling device for hot-dip galvanized steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920974597.8U CN210237741U (en) | 2019-06-26 | 2019-06-26 | Secondary circulating cooling device for hot-dip galvanized steel wire |
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| CN210237741U true CN210237741U (en) | 2020-04-03 |
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| CN201920974597.8U Active CN210237741U (en) | 2019-06-26 | 2019-06-26 | Secondary circulating cooling device for hot-dip galvanized steel wire |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351765A (en) * | 2020-09-27 | 2021-09-07 | 湖南恒裕汽车零部件有限公司 | Spanner punching press lathe is used in hardware production |
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2019
- 2019-06-26 CN CN201920974597.8U patent/CN210237741U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351765A (en) * | 2020-09-27 | 2021-09-07 | 湖南恒裕汽车零部件有限公司 | Spanner punching press lathe is used in hardware production |
| CN113351765B (en) * | 2020-09-27 | 2022-06-14 | 湖南恒裕汽车零部件有限公司 | Spanner punching press lathe is used in hardware production |
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