Adjustable arc-shaped steel plate support device

Abstract

The utility model relates to the technical field of arc-shaped steel plates, and discloses an adjustable arc-shaped steel plate support device which comprises a base. The cooling fan is arranged at the top of the base through a moving mechanism and used for cooling the arc-shaped steel plate; the moving mechanism is arranged between the cooling fan and the base and used for driving the cooling fan to move left and right, and the cooling efficiency is improved; the permanent magnet is fixedly connected to the top of the cooling fan, so that the top cooling end of the cooling fan can swing along with the radian of the bottom of the arc-shaped steel plate; the supporting mechanism is arranged at the top of the base and used for supporting various steel plates with different radians; the moving mechanism comprises a power assembly which is arranged on the left side of the base and used for driving a short rod to rotate through a motor through a power source when the moving mechanism operates, and the short rod rotates to drive a cooling fan to repeatedly move left and right at the bottom of the arc-shaped steel plate, so that the cooling speed of the steel plate is increased, and the production rate of the steel plate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of arc-shaped steel plates, in particular to an adjustable arc-shaped steel plate bracket device. Background Art

[0002] In recent years, the petrochemical industry has developed rapidly, and there are more and more chemical tanks, oil tanks, LNG tanks and tank area projects. The tank wall panels need to be rolled to a certain curvature during prefabrication. Because the diameters of various storage tanks are often different, the curvature of the tank wall panels is also different. The conventional construction method is to make different integral brackets for steel plates with different curvatures for cutting or storing curved steel plates. When there are many curved steel plates of various types, a variety of different brackets are often made.

[0003] For example, the Chinese patent: "CN216399547U", the technical solution disclosed in this patent is as follows: a new type of adjustable arc-shaped steel plate bracket device, a rolling device and a sliding device are installed on the ground, the rolling device includes a rolling groove plate, and the sliding device includes a first U-shaped plate; a support cylinder is arranged at the upper end of the sliding device, and a support column is slidably connected to the upper end of the support cylinder, and a limiting device is arranged between the support cylinder and the support column, and the limiting device includes a limiting hole, and the limiting hole is arranged on one side of the support cylinder; a pressing device is arranged on the side wall of the support cylinder, and the side wall of the support cylinder is fixedly connected with the sliding device; the pressing device includes a second U-shaped plate, a first fixed plate is fixedly connected to one side of the second support plate and close to the second U-shaped plate, one side of the second U-shaped plate is fixedly connected to the side wall of the second support plate, a pressing plate is slidably connected to the middle part of the second U-shaped plate, a pressing column is evenly fixedly connected to one side of the pressing plate, and a connecting column is fixedly connected to one side of the pressing plate.

[0004] Although this patent can provide stable support for steel plates of different curvatures, the temperature of the steel plates is very high when they are first produced. If they are placed directly in the warehouse, there may be a risk of fire. The commonly used cooling method in factories now is natural cooling, but this cooling method has a very slow cooling speed, which reduces the factory's production efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an adjustable arc-shaped steel plate bracket device.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable curved steel plate support device, comprising: a base; a cooling fan, which is arranged on the top of the base through a moving mechanism and is used to dissipate heat for the curved steel plate; a moving mechanism, which is arranged between the cooling fan and the base and is used to drive the cooling fan to move left and right to accelerate the cooling efficiency; a permanent magnet, which is fixedly connected to the top of the cooling fan, so that the top heat dissipation end of the cooling fan can swing following the curvature of the bottom of the curved steel plate; a supporting mechanism, which is arranged on the top of the base and is used to support steel plates with various curvatures; wherein the moving mechanism comprises: a power component, which is arranged on the left side of the base and is used to pass through the power source when the moving mechanism is in operation; a limit component, which is arranged on the right side of the base and is used to provide support force for the cooling fan when it moves.

[0009] Preferably, the power assembly includes a bottom plate, the bottom plate is fixedly connected to the left side of the base, the top of the bottom plate is fixedly connected to a motor, the back output end of the motor is fixedly connected to a transmission shaft, and the bottom plate is provided to provide support force for the motor.

[0010] Preferably, one end of a short rod is fixedly connected to the front side of the transmission shaft, and one end of a long rod is hingedly connected to the other end of the short rod away from the motor, so that the right end of the long rod is driven to move by the rotation of the left end of the short rod.

[0011] Preferably, the limiting component includes a slide groove, the slide groove is opened on the top of the base, the top of the slide groove is slidably connected to a slider, and the slide groove is set to limit the movement of the slider.

[0012] Preferably, the front side of the slider is rotatably connected to the long rod and the other end away from the short rod, and the top of the slider is fixedly connected to a fan frame, and the slider is driven to move by the long rod.

[0013] Preferably, the supporting mechanism comprises a hollow rod, a spring is arranged inside the hollow rod, the bottom of the spring is fixedly connected to the top of the base, the top of the spring is fixedly connected to a sliding rod, and the spring is arranged so that the sliding rod can adaptively descend according to the curvature of the steel plate.

[0014] Preferably, the bottom outer wall of the slide rod is slidably connected to the inner wall of the hollow rod, and the top of the slide rod is hinged with an arc-shaped support plate through a rotating shaft. By setting the rotating shaft, the arc-shaped support plate can adaptively rotate at an angle according to the curvature of the steel plate.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an adjustable arc-shaped steel plate support device, which has the following beneficial effects:

[0017] 1. This adjustable arc-shaped steel plate support device drives a short rod to rotate through a motor. The rotation of the short rod drives a cooling fan to repeatedly move left and right at the bottom of the arc-shaped steel plate to increase the heat dissipation speed of the steel plate, thereby speeding up the production rate of the steel plate.

[0018] 2. This adjustable arc-shaped steel plate support device, through the mutual cooperation of the internal components of the support mechanism, allows steel plates of various curvatures to be firmly placed on the top thereof, thereby improving the stability of the support and thus ensuring the production safety of the factory. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a front structural diagram of an adjustable arc-shaped steel plate support device of the utility model;

[0021] Figure 2 This is a side view of the moving mechanism area of ​​an adjustable arc-shaped steel plate support device of the utility model;

[0022] Figure 3 This is a front view schematic diagram of the moving mechanism area of ​​an adjustable arc-shaped steel plate support device of the utility model;

[0023] Figure 4 This is a schematic diagram of the support mechanism area of ​​an adjustable arc-shaped steel plate support device of the utility model.

[0024] In the figure: 1. base; 2. moving mechanism; 3. cooling fan; 4. permanent magnet; 5. supporting mechanism; 21. power assembly; 22. limit assembly; 211. bottom plate; 212. motor; 213. transmission shaft; 214. short rod; 215. long rod; 221. slide groove; 222. slider; 223. fan frame; 51. hollow rod; 52. spring; 53. slide rod; 54. rotating shaft; 55. arc-shaped support plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] like Figure 1-4As shown, the utility model provides an adjustable curved steel plate support device, comprising: a base 1; a cooling fan 3, which is arranged on the top of the base 1 through a moving mechanism 2, and is used to dissipate heat for the curved steel plate; the moving mechanism 2 is arranged between the cooling fan 3 and the base 1, and is used to drive the cooling fan 3 to move left and right to accelerate the heat dissipation efficiency; a permanent magnet 4, which is fixedly connected to the top of the cooling fan 3, so that the top heat dissipation end of the cooling fan 3 can swing along the curvature of the bottom of the curved steel plate; a supporting mechanism 5, which is arranged on the top of the base 1, and is used to support steel plates with various curvatures; wherein the moving mechanism 2 comprises: a power component 21, which is arranged on the left side of the base 1, and is used to pass through the power source when the moving mechanism 2 is in operation; a limiting component 22, which is arranged on the right side of the base 1, and is used to provide a supporting force for the cooling fan 3 when it moves.

[0028] The power assembly 21 includes a base plate 211, which is fixedly connected to the left side of the base 1. A motor 212 is fixedly connected to the top of the base plate 211. A transmission shaft 213 is fixedly connected to the back output end of the motor 212. The base plate 211 is provided to provide support for the motor 212. One end of a short rod 214 is fixedly connected to the front of the transmission shaft 213. The other end of the short rod 214 away from the motor 212 is hinged to one end of a long rod 215. The left end of the short rod 214 rotates to drive the right end of the long rod 215 to move.

[0029] The limiting component 22 includes a slide groove 221, which is opened on the top of the base 1. The top of the slide groove 221 is slidably connected with a slider 222. The slide groove 221 is set to limit the movement of the slider 222. The front of the slider 222 is rotatably connected to the long rod 215 and the other end away from the short rod 214. The top of the slider 222 is fixedly connected with a fan frame 223, and the slider 222 is driven to move by the long rod 215.

[0030] In this embodiment, the motor 212 drives the short rod 214 to rotate, and the rotation of the short rod 214 drives the cooling fan 3 to repeatedly move left and right at the bottom of the arc-shaped steel plate to increase the heat dissipation speed of the steel plate, thereby accelerating the production rate of the steel plate.

[0031] Example 2

[0032] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the support mechanism 5 includes a hollow rod 51, a spring 52 is arranged inside the hollow rod 51, the bottom of the spring 52 is fixedly connected to the top of the base 1, and the top of the spring 52 is fixedly connected to a slide rod 53, and the spring 52 is arranged so that the slide rod 53 can be adaptively lowered according to the curvature of the steel plate.

[0033] The bottom outer wall of the slide rod 53 is slidably connected to the inner wall of the hollow rod 51, and the top of the slide rod 53 is hinged with an arc-shaped support plate 55 through a rotating shaft 54. By setting the rotating shaft 54, the arc-shaped support plate 55 can adaptively rotate according to the curvature of the steel plate.

[0034] In this embodiment, through the mutual cooperation of the internal components of the support mechanism 5, steel plates of various curvatures can be stably placed on the top thereof, thereby improving the stability of the bracket and ensuring the production safety of the factory.

[0035] The working principle of this adjustable arc-shaped steel plate support device is described in detail below.

[0036] like Figure 1-4 As shown, when in use, the curved steel plate is first placed on the top of the support mechanism 5. Because the curved steel plate has a curvature, the curved support plate 55 will tilt at a horizontal angle under the action of the rotating shaft 54 ​​after contacting the bottom of the curved steel plate to adapt to the curvature of the bottom of the curved steel plate. After the curved steel plate is placed on the top of the curved support plate 55, the curved support plate 55 will drop and drive the slide bar 53 to drop. The slide bar 53 drops and compresses the spring 52, that is, the slide bar 53 in each support mechanism 5 will drop to different heights according to the different curvatures of the bottom of the curved steel plate to achieve the effect of fitting the curved steel plate, so that the curved steel plate is more stable when placed on the top of the support mechanism 5. After the curved steel plate is placed, the cooling fan 3 is turned on to dissipate the heat from the bottom of the curved steel plate, and then the motor 21 is turned on. 2 drives the transmission shaft 213 to rotate, the rotation of the transmission shaft 213 drives the right end of the short rod 214 to rotate with its left end as the center of the circle, the rotation of the short rod 214 drives the left end of the long rod 215 to rotate, the rotation of the left end of the long rod 215 drives its right end and the slider 222 to move left and right within the range of the slide slot 221, the slider 222 moves left and right within the range of the slide slot 221 to drive the fan frame 223 to move left and right, the fan frame 223 moves left and right to drive the cooling fan 3 to move left and right at the bottom of the arc-shaped steel plate, and when the cooling fan 3 moves left and right at the bottom of the arc-shaped steel plate, the magnetic effect between the permanent magnet 4 and the steel plate allows the top heat dissipation end of the cooling fan 3 to swing along the curvature of the bottom of the arc-shaped steel plate, thereby improving the heat dissipation effect of the cooling fan 3 when it moves left and right.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable arc-shaped steel plate support device, characterized in that: include: Base (1); A cooling fan (3) is arranged on the top of the base (1) through a moving mechanism (2) and is used to dissipate heat from the curved steel plate; The moving mechanism (2) is arranged between the cooling fan (3) and the base (1) and is used to drive the cooling fan (3) to move left and right to increase the cooling efficiency; The permanent magnet (4) is connected to the top of the heat dissipation fan (3), so that the top heat dissipation end of the heat dissipation fan (3) swings along the arc of the bottom of the arc-shaped steel plate; A supporting mechanism (5) is arranged on the top of the base (1) and is used to support steel plates of various curvatures; Wherein, the moving mechanism (2) comprises: A power assembly (21), disposed on the left side of the base (1), for passing through a power source when the moving mechanism (2) is in operation; The limiting component (22) is arranged on the right side of the base (1) and is used to provide a supporting force when the cooling fan (3) moves.

2. The adjustable arc-shaped steel plate support device according to claim 1, characterized in that: The power assembly (21) comprises a bottom plate (211), the bottom plate (211) is connected to the left side of the base (1), the top of the bottom plate (211) is connected to a motor (212), and the rear output end of the motor (212) is connected to a transmission shaft (213).

3. The adjustable arc-shaped steel plate support device according to claim 2, characterized in that: One end of a short rod (214) is connected to the front of the transmission shaft (213), and the other end of the short rod (214) away from the motor (212) is hinged to one end of a long rod (215).

4. The adjustable arc-shaped steel plate support device according to claim 2, characterized in that: The limiting component (22) comprises a slide groove (221), wherein the slide groove (221) is provided on the top of the base (1), and a sliding block (222) is connected to the top of the slide groove (221).

5. The adjustable arc-shaped steel plate support device according to claim 4, characterized in that: The front side of the slider (222) is rotatably connected to the long rod (215) and the other end away from the short rod (214), and the top of the slider (222) is connected to a fan frame (223).

6. The adjustable arc-shaped steel plate support device according to claim 4, characterized in that: The support mechanism (5) comprises a hollow rod (51), a spring (52) is arranged inside the hollow rod (51), the bottom of the spring (52) is connected to the top of the base (1), and the top of the spring (52) is connected to a sliding rod (53).

7. The adjustable arc-shaped steel plate support device according to claim 6, characterized in that: The outer wall of the bottom of the sliding rod (53) is connected to the inner wall of the hollow rod (51), and the top of the sliding rod (53) is hinged with an arc-shaped supporting plate (55) via a rotating shaft (54).

Images