CN220246226U - Hot dip galvanized steel sheet cooling device - Google Patents
Hot dip galvanized steel sheet cooling device Download PDFInfo
- Publication number
- CN220246226U CN220246226U CN202321759964.5U CN202321759964U CN220246226U CN 220246226 U CN220246226 U CN 220246226U CN 202321759964 U CN202321759964 U CN 202321759964U CN 220246226 U CN220246226 U CN 220246226U
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- China
- Prior art keywords
- steel sheet
- cold water
- water tank
- cooling device
- dip galvanized
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- 238000001816 cooling Methods 0.000 title claims abstract description 32
- 229910001335 Galvanized steel Inorganic materials 0.000 title claims abstract description 18
- 239000008397 galvanized steel Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Coating With Molten Metal (AREA)
Abstract
The utility model discloses a hot dip galvanized steel sheet cooling device, relates to the technical field of steel sheet cooling devices, and solves the technical problems that the top and the bottom of the surface of a steel sheet are sequentially contacted with a water body when the steel sheet is cooled, and the time length of the bottom of the steel sheet contacted with the water body is shorter, so that the temperature difference between the top and the bottom of the steel sheet is larger, and the cooling effect of the steel sheet is influenced; the device comprises a cold water tank, wherein a support plate is fixedly arranged in the middle of the back surface of the cold water tank, a transverse plate is fixedly arranged at the top end of the support plate, an electric push rod is fixedly arranged in the middle of the bottom end of the transverse plate, a lifting frame is fixedly arranged at the telescopic end of the electric push rod, a screw rod is rotatably connected in the lifting frame, and two ends of the screw rod are connected with L-shaped placing plates through screw rod nuts; the utility model can submerge the steel plate main body in cold water in the cold water tank, so that the contact time of the top and the bottom of the steel plate main body is uniform, the temperature difference between the top and the bottom of the steel plate main body can be effectively reduced, and the cooling effect of the steel plate main body is improved.
Description
Technical Field
The utility model relates to the technical field of steel plate cooling devices, in particular to a hot dip galvanized steel plate cooling device.
Background
The hot galvanized sheet is mainly used in the industries of construction, household appliances, automobiles and the like, the former building industry is the first large user in quantity, along with the increasing requirements of people on the quality of automobiles, the hot galvanized sheet is used for automobile panels, inner plates, bottom covers and the like in a large quantity, and the use proportion is larger, but the hot galvanized sheet needs to be cooled after being produced, so that a cooling device is used for cooling the hot galvanized sheet;
according to the cooling device for the hot dip galvanized steel sheet provided by Chinese patent grant publication No. CN201920293471.4, a sliding block is connected in a sliding manner through the inside of the mounting frame, the cooling spray head is fixed on the sliding block through the mounting frame, and the cooling spray head is driven to move together when the sliding block moves, so that the galvanized steel sheet is uniformly cooled; however, in the practical use process, the place needing improvement still exists, the top and the bottom of the surface of the steel plate are sequentially contacted with the water body when the steel plate is cooled, and the duration of the contact of the bottom of the steel plate with the water body is shorter, so that the temperature difference between the top and the bottom of the steel plate is larger, and the cooling effect of the steel plate is affected.
Therefore, the hot dip galvanized steel sheet cooling device is designed to solve the problems.
Disclosure of Invention
The utility model provides a hot dip galvanized steel sheet cooling device, which solves the technical problems that the top and the bottom of the surface of a steel sheet are sequentially contacted with a water body when the steel sheet is cooled, and the time length of the bottom of the steel sheet contacted with the water body is shorter, so that the temperature difference between the top and the bottom of the steel sheet is larger, and the cooling effect of the steel sheet is influenced.
In order to solve the technical problems, the hot dip galvanized steel sheet cooling device comprises a cold water tank, wherein a support plate is fixedly arranged in the middle of the back of the cold water tank, a transverse plate is fixedly arranged at the top end of the support plate, an electric push rod is fixedly arranged in the middle of the bottom end of the transverse plate, a lifting frame is fixedly arranged at the telescopic end of the electric push rod, a screw rod is rotatably connected to the inside of the lifting frame, two ends of the screw rod are respectively connected with an L-shaped placing plate through screw rod nuts, a steel sheet main body is placed between the two L-shaped placing plates, a water inlet pipe is fixedly arranged at the top of one side of the cold water tank, a water outlet pipe is fixedly arranged at the bottom of the other side of the cold water tank, and an arc-shaped baffle is fixedly arranged at one side of the front of the lifting frame.
Preferably, the bottom fixed mounting of cold water tank inner wall has the stock guide, the bottom of cold water tank one side is articulated through two hinges has the operation door, the surface of operation door is connected with the surface block of cold water tank through two buckles, the fixed surface of operation door installs the handle.
Preferably, a forward and reverse rotation motor is fixedly arranged on one side of the lifting frame, a transmission shaft of the forward and reverse rotation motor penetrates through the lifting frame and is fixedly connected with one end of the screw rod, and threads at two ends of the screw rod are opposite in rotation direction.
Preferably, the top ends of the two L-shaped placing plates are fixedly provided with sliding blocks, and the top ends of the inner walls of the lifting frames are provided with sliding grooves matched with the sliding blocks.
Preferably, the middle part of the water inlet pipe and the middle part of the water outlet pipe are respectively and fixedly provided with a water inlet valve and a water outlet valve.
Preferably, a switch panel is fixedly arranged at the top of the front surface of the cold water tank, an electric push rod switch and a forward and backward rotation motor switch are respectively and fixedly arranged on the surface of the switch panel, and the electric push rod and the forward and backward rotation motor are respectively and electrically connected with a power supply through the electric push rod switch and the forward and backward rotation motor switch.
Compared with the related art, the cooling device for the hot dip galvanized steel sheet has the following beneficial effects:
according to the hot dip galvanized steel sheet cooling device, the electric push rod is arranged to drive the lifting frame to move in the vertical direction, so that the two L-shaped movable plates are driven to move in the vertical direction, and the steel sheet main body can be immersed in cold water in the cold water tank, so that the contact time between the top and the bottom of the steel sheet main body is uniform, the temperature difference between the top and the bottom of the steel sheet main body can be effectively reduced, and the cooling effect of the steel sheet main body is improved; in addition, the steel plate main body can be taken and placed through the extension and retraction of the arranged electric push rod, so that the steel plate main body is more convenient to use;
secondly, the two L-shaped placing plates simultaneously do opposite movement by the aid of the positive and negative rotating motor matched with the screw rod, so that the distance between the two L-shaped placing plates can be adjusted, and further, steel plate main bodies with different sizes can be placed, and the application range is greatly improved;
meanwhile, the arc protection plate is arranged, so that water vapor generated when the steel plate main body is in contact with cold water is prevented from affecting workers to a certain extent, and personal safety of the workers is guaranteed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model A;
fig. 4 is an enlarged schematic view of the structure of the present utility model at B.
Reference numerals in the drawings: 1. a cold water tank; 2. a support plate; 3. a cross plate; 4. an electric push rod; 5. a lifting frame; 6. a screw rod; 7. an L-shaped placing plate; 8. a steel plate main body; 9. a material guide plate; 10. an operation door; 11. a handle; 12. a water inlet pipe; 13. a water outlet pipe; 14. a forward and reverse rotation motor; 15. an arc baffle; 16. a sliding block.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a hot dip galvanized steel sheet cooling device comprises a cold water tank 1, wherein a support plate 2 is fixedly arranged in the middle of the back of the cold water tank 1, a transverse plate 3 is fixedly arranged at the top end of the support plate 2, an electric push rod 4 is fixedly arranged in the middle of the bottom end of the transverse plate 3, a lifting frame 5 is fixedly arranged at the telescopic end of the electric push rod 4, a screw rod 6 is rotatably connected to the inside of the lifting frame 5, L-shaped placing plates 7 are respectively arranged at the two ends of the screw rod 6 through screw rod nut threaded connections, a steel sheet main body 8 is arranged between the two L-shaped placing plates 7, a water inlet pipe 12 is fixedly arranged at the top of one side of the cold water tank 1, a water outlet pipe 13 is fixedly arranged at the bottom of the other side of the cold water tank 1, and an arc-shaped baffle 15 is fixedly arranged at the front side of the lifting frame 5.
Referring to fig. 1 and 4, a guide plate 9 is fixedly installed at the bottom end of the inner wall of the cold water tank 1, an operation door 10 is hinged to the bottom of one side of the cold water tank 1 through two hinges, the surface of the operation door 10 is connected with the surface of the cold water tank 1 through two buckles, a handle 11 is fixedly installed on the surface of the operation door 10 and used for guiding waste residues generated by cooling, and cleaning of the waste residues is facilitated.
Referring to fig. 1, a forward and reverse rotation motor 14 is fixedly installed on one side of the lifting frame 5, a transmission shaft of the forward and reverse rotation motor 14 penetrates through the lifting frame 5 and is fixedly connected with one end of the screw rod 6, threads at two ends of the screw rod 6 are rotated oppositely, the screw rod 6 is driven to rotate, and two L-shaped placing plates 7 can be simultaneously moved oppositely.
Referring to fig. 3, the top ends of the two L-shaped placing plates 7 are fixedly provided with sliding blocks 16, and the top ends of the inner walls of the lifting frames 5 are provided with sliding grooves matched with the sliding blocks 16 for limiting and guiding.
Referring to fig. 2 and 4, a water inlet valve and a water outlet valve are fixedly installed at the middle of the water inlet pipe 12 and the middle of the water outlet pipe 13, respectively, for controlling the flow of cold water.
Referring to fig. 1, a switch panel is fixedly installed at the top of the front face of the cold water tank 1, an electric push rod switch and a forward and reverse motor switch are respectively and fixedly installed on the surface of the switch panel, and an electric push rod 4 and a forward and reverse motor 14 are respectively and electrically connected with a power supply through the electric push rod switch and the forward and reverse motor switch, so that the electric push rod switch is convenient for better controlling the working operation of each electric appliance, and is more convenient to use and operate.
In summary, in the utility model, during operation, through inlet tube 12 and outlet pipe 13 cooperation ring flange and circulation cold water pipeline being connected, place steel sheet main part 8 on the surface of two L type and place board 7, control electric putter 4 extension of flexible end, make hoisting frame 5, two L type place board 7 and steel sheet main part 8 move in vertical direction, make steel sheet main part 8 submerge the inside of cold water, make steel sheet main part 8's top and bottom contact duration even, can effectually reduce steel sheet main part 8 top and bottom difference in temperature, improve steel sheet main part 8 self cooling effect, after the cooling, control electric putter 4's flexible end shortens, and then make hoisting frame 5 and two L type place board 7 and steel sheet main part 8 promote, take off steel sheet main part 8 after the cooling.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hot-dip galvanized steel sheet cooling device, includes cold water tank (1), its characterized in that: the middle part at the back of the cold water tank (1) is fixedly provided with a support plate (2), the top end of the support plate (2) is fixedly provided with a transverse plate (3), the middle part at the bottom end of the transverse plate (3) is fixedly provided with an electric push rod (4), the telescopic end of the electric push rod (4) is fixedly provided with a lifting frame (5), the inside of the lifting frame (5) is rotationally connected with a screw rod (6), the two ends of the screw rod (6) are connected with L-shaped placing plates (7) through screw rod nuts, a steel plate main body (8) is placed between the two L-shaped placing plates (7), a water inlet pipe (12) is fixedly arranged at the top of one side of the cold water tank (1), a water outlet pipe (13) is fixedly arranged at the bottom of the other side of the cold water tank (1), and an arc-shaped baffle (15) is fixedly arranged at one side of the front of the lifting frame (5).
2. The hot dip galvanized steel sheet cooling device according to claim 1, characterized in that a guide plate (9) is fixedly installed at the bottom end of the inner wall of the cold water tank (1), an operation door (10) is hinged at the bottom of one side of the cold water tank (1) through two hinges, the surface of the operation door (10) is connected with the surface of the cold water tank (1) through two buckles in a clamping manner, and a handle (11) is fixedly installed on the surface of the operation door (10).
3. The hot dip galvanized steel sheet cooling device according to claim 1, characterized in that a forward and reverse rotation motor (14) is fixedly installed on one side of the lifting frame (5), a transmission shaft of the forward and reverse rotation motor (14) penetrates through the lifting frame (5) and is fixedly connected with one end of the screw rod (6), and threads at two ends of the screw rod (6) are opposite in rotation direction.
4. The hot dip galvanized steel sheet cooling device according to claim 1, characterized in that the top ends of the two L-shaped placing plates (7) are fixedly provided with sliding blocks (16), and the top ends of the inner walls of the lifting frames (5) are provided with sliding grooves matched with the sliding blocks (16).
5. The hot dip galvanized steel sheet cooling device according to claim 1, characterized in that the middle part of the water inlet pipe (12) and the middle part of the water outlet pipe (13) are fixedly provided with a water inlet valve and a water outlet valve respectively.
6. A hot dip galvanized steel sheet cooling device according to claim 3, characterized in that a switch panel is fixedly installed at the top of the front surface of the cold water tank (1), an electric push rod switch and a forward and reverse rotation motor switch are respectively and fixedly installed on the surface of the switch panel, and the electric push rod (4) and the forward and reverse rotation motor (14) are respectively and electrically connected with a power supply through the electric push rod switch and the forward and reverse rotation motor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759964.5U CN220246226U (en) | 2023-07-06 | 2023-07-06 | Hot dip galvanized steel sheet cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759964.5U CN220246226U (en) | 2023-07-06 | 2023-07-06 | Hot dip galvanized steel sheet cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220246226U true CN220246226U (en) | 2023-12-26 |
Family
ID=89263339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321759964.5U Active CN220246226U (en) | 2023-07-06 | 2023-07-06 | Hot dip galvanized steel sheet cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220246226U (en) |
-
2023
- 2023-07-06 CN CN202321759964.5U patent/CN220246226U/en active Active
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