Intelligent hoisting system capable of rapidly cooling

Abstract

The utility model discloses an intelligent hoisting system capable of quickly cooling, and relates to the technical field of hoisting equipment, a trolley is also provided with refrigeration equipment for producing cold air and a ventilation pipe piece for conveying the cold air produced by the refrigeration equipment, and the ventilation pipe piece comprises a winding disc and a ventilation hose, the winding disc and a steel wire rope winding roller in a hoisting mechanism on the trolley are coaxially arranged, the steel wire rope winding roller is synchronously driven to rotate through rotation of the steel wire rope winding roller, a ventilation hose is wound on the winding disc, and a cold air conveying part which is connected with the other end of the ventilation hose and used for cooling the intelligent lifting appliance is arranged on the intelligent lifting appliance; according to the intelligent lifting appliance, each component on the intelligent lifting appliance can be accurately and efficiently cooled in the process of lifting a high-temperature aluminum coil, and the damage to each component in the intelligent lifting appliance in a high-temperature working environment is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting equipment, in particular to an intelligent lifting system capable of rapid cooling. Background Art

[0002] With the improvement of industrial and information levels, intelligence is being used more and more widely in logistics. During the process of hot-rolled aluminum coils coming off the line, the aluminum coils need to be lifted by lifting equipment. In order to achieve safe and stable lifting of the aluminum coils, the existing lifting equipment has also been improved with intelligence on the basis of the original lifting equipment. For example, some existing intelligent lifting equipment has been equipped with electrical components required for detection, including pressure sensors, position sensors, force sensors, bottoming sensors, anti-topping sensors, etc.

[0003] Although the application of intelligent spreaders has greatly facilitated the lifting operation of aluminum coils and ensured the safety of the lifting operation, the temperature of the aluminum coils just off the production line is often as high as 350°C or above, and the normal operating temperature range of most electrical components on the intelligent spreaders is narrow. Long-term exposure to high-temperature working environments can easily cause damage to the components, posing certain safety hazards. Utility Model Content

[0004] In order to overcome the deficiencies in the background technology, the utility model discloses an intelligent lifting system that can quickly cool down. The utility model can accurately and efficiently cool down various components on the intelligent lifting device during the lifting of high-temperature aluminum coils, effectively avoiding damage to various components in the intelligent lifting device in a high-temperature working environment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A smart lifting system capable of rapid cooling comprises a smart crane, a trolley is provided on the smart crane, a smart sling connected to a lifting mechanism in the trolley and used for lifting high-temperature aluminum coils is provided at the bottom of the trolley, the trolley is also provided with a refrigeration device for producing cold air, and a ventilation pipe fitting for conveying cold air produced by the refrigeration device, the ventilation pipe fitting comprising a winding disk and a ventilation hose, the winding disk is coaxially arranged with a wire rope winding roller in the lifting mechanism on the trolley, and is synchronously driven to rotate by the rotation of the wire rope winding roller, a groove is provided at one end of the winding disk, the notch of the groove is rotationally sealedly connected to the air outlet of the refrigeration device through a rotary joint, a ventilation hose is wound around the winding disk, one end of the ventilation hose is fixed on the winding disk and communicated with the groove, and a cold air conveying member connected to the other end of the ventilation hose and used for cooling the smart sling is provided on the smart sling.

[0007] Furthermore, the other end of the winding drum is provided with a connecting shaft coaxially arranged with the winding drum, one end of the connecting shaft is fixedly connected to the center of the end face of the winding drum, and the other end of the connecting shaft is fixedly connected to the center of the end face of the wire rope winding roller on the trolley.

[0008] Furthermore, the cold air conveying member includes a cold air storage box for storing cold air, and a conveying pipe connected to the cold air storage box and outputting cold air to the intelligent hanger.

[0009] Furthermore, a plurality of conveying pipes are provided, and the output end of each conveying pipe corresponds to each component on the intelligent spreader.

[0010] Compared with the prior art, the utility model has the following beneficial effects: through the cooperation of refrigeration equipment, ventilation pipes and cold air conveying parts, the intelligent spreader can be directly cooled down during the process of the intelligent spreader lifting high-temperature aluminum coils, thereby avoiding damage to various components in the intelligent spreader;

[0011] Through the ventilation pipe fittings composed of a reel and a ventilation hose, during the cold air delivery process, the ventilation hose can be reeled or lowered synchronously according to the lifting and lowering of the intelligent spreader, which not only ensures the effective delivery of cold air, but also can effectively limit the reeling of the ventilation hose to avoid the ventilation hose affecting the normal lifting operation of the intelligent spreader;

[0012] By setting up conveying pipes corresponding to various components in the intelligent spreader, the cooling process of various electrical components on the intelligent spreader can be completed accurately and efficiently during the cooling process of the intelligent spreader, effectively avoiding damage to the components;

[0013] The utility model can accurately and efficiently cool down various components on the intelligent spreader during the process of lifting high-temperature aluminum coils, effectively avoiding damage to various components in the intelligent spreader under high-temperature working environment, providing strong support for the efficient lifting of high-temperature aluminum coils, and ensuring the safety of high-temperature aluminum coil lifting operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the ventilation pipe structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the cooling conveyor of the utility model.

[0017] In the figure: 1. Intelligent driving; 2. Trolley; 3. Refrigeration equipment; 4. Ventilation pipe fittings; 5. Cold air conveying parts; 6. Intelligent lifting device; 7. Connecting shaft; 8. Winding reel; 9. Ventilation hose; 10. Groove; 11. Rotary joint; 12. Cold air storage box; 13. Conveying pipe. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. In the description, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", etc. indicating directions or positional relationships, they only correspond to the drawings of the present invention and are for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific direction.

[0019] Please refer to the instruction manual Figure 1-3 , the utility model provides a technical solution:

[0020] Embodiment 1, a smart lifting system capable of rapid cooling, comprises a smart crane 1, a trolley 2 is arranged on the smart crane 1, a smart lifting device 6 connected to a lifting mechanism in the trolley 2 and used for lifting high-temperature aluminum coils is arranged at the lower part of the trolley 2, the smart lifting device 6 is a lifting device with an electric clamp and a variety of electrical components, wherein the various electrical components include a pressure sensor, a position sensor, a force sensor, a bottoming sensor, an anti-topping sensor, etc.;

[0021] The trolley 2 is also provided with a refrigeration device 3 for producing cold air, and a ventilation pipe 4 for conveying the cold air produced by the refrigeration device 3. The refrigeration device 3 is remotely controlled by a staff member in the driving room of the lifting device. The ventilation pipe 4 includes a reel 8 and a ventilation hose 9. The reel 8 is coaxially arranged with the wire rope reel roller in the lifting mechanism on the trolley 2. A groove 10 is provided at one end of the reel 8. The notch of the groove 10 is rotationally sealed with the air outlet of the refrigeration device 3 through a rotary joint 11. A ventilation hose 9 is wound around the reel 8. One end of the ventilation hose 9 is fixed on the reel 8 and is connected to the groove 10. The winding drum 8 is connected to each other, and the winding drum 8 is synchronously driven to rotate by the rotation of the wire rope winding roller. Specifically, the other end of the winding drum 8 is provided with a connecting shaft 7 coaxially arranged with the winding drum 8, one end of the connecting shaft 7 is fixedly connected to the end face center of the winding drum 8, and the other end of the connecting shaft 7 is fixedly connected to the end face center of the wire rope winding roller on the trolley 2. The intelligent sling 6 is provided with a cold air conveying member 5 connected to the other end of the ventilation hose 9 and used for cooling the intelligent sling 6. The cold air conveying member 5 includes a cold air storage box 12 for storing cold air, and a conveying pipe 13 connected to the cold air storage box 12 and outputting cold air to the intelligent sling 6;

[0022] During the lifting of the high-temperature aluminum coil, the wire rope winding roller in the lifting mechanism of the trolley 2 realizes the lifting and lowering adjustment of the intelligent sling 6 by winding or lowering the wire rope. During the rotation of the wire rope winding roller, the winding drum 8 can be synchronously driven to rotate in the same direction through the connecting shaft 7, so that the ventilation hose 9 on the winding drum 8 can also be synchronously wound or lowered with the wire rope, thereby ensuring that during the lifting and lowering process of the intelligent sling 6, the ventilation hose 9 can transport the cold air produced by the refrigeration equipment 3 to the cold air conveying component 5, and the intelligent sling 6 is cooled by the cold air conveying component 5.

[0023] In the second embodiment, the normal working temperature range of each component on the intelligent sling 6 is relatively narrow. During the lifting of high-temperature aluminum coils, the temperature of the high-temperature aluminum coils is often as high as 350°C, which can easily cause damage to the components on the intelligent sling 6. In order to achieve accurate and efficient cooling of the components of the intelligent sling 6, a plurality of delivery pipes 13 are provided in the cold air delivery member 5, and the output end of each delivery pipe 13 corresponds to each component on the intelligent sling 6. When cooling the intelligent sling 6, the cold air is directly delivered to the components of the intelligent sling 6 via the delivery pipe 13, thereby achieving accurate and efficient cooling of each component.

[0024] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the above-mentioned embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the content of the claims involved.

Claims

1. An intelligent lifting system capable of rapid cooling, comprising an intelligent crane (1), a trolley (2) being provided on the intelligent crane (1), an intelligent lifting device (6) being connected to a lifting mechanism in the trolley (2) and used for lifting a high-temperature aluminum coil being provided at the bottom of the trolley (2), and characterized in that: The trolley (2) is also provided with a refrigeration device (3) for producing cold air, and a ventilation pipe (4) for conveying the cold air produced by the refrigeration device (3). The ventilation pipe (4) comprises a reel (8) and a ventilation hose (9). The reel (8) is coaxially arranged with a wire rope reel in a lifting mechanism on the trolley (2) and is driven to rotate synchronously with the rotation of the wire rope reel. A groove (10) is provided at one end of the reel (8). The notch of the groove (10) is rotatably sealedly connected to the air outlet of the refrigeration device (3) via a rotary joint (11). A ventilation hose (9) is wound around the reel (8). One end of the ventilation hose (9) is fixed on the reel (8) and communicates with the groove (10). The intelligent sling (6) is provided with a cold air conveying member (5) connected to the other end of the ventilation hose (9) and used for cooling the intelligent sling (6).

2. The intelligent lifting system capable of rapid cooling according to claim 1, characterized in that: The other end of the winding drum (8) is provided with a connecting shaft (7) coaxially arranged with the winding drum (8), one end of the connecting shaft (7) is fixedly connected to the center of the end face of the winding drum (8), and the other end of the connecting shaft (7) is fixedly connected to the center of the end face of the wire rope winding roller on the trolley (2).

3. The intelligent lifting system capable of rapid cooling according to claim 1, characterized in that: The cold air conveying member (5) comprises a cold air storage box (12) for storing cold air, and a conveying pipe (13) connected to the cold air storage box (12) and outputting the cold air to the intelligent hanger (6).

4. The intelligent lifting system capable of rapid cooling according to claim 3 is characterized in that: A plurality of delivery pipes (13) are provided, and an output end of each delivery pipe (13) corresponds to each component on the intelligent lifting device (6).

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