Explosion-proof self-power generation electric remote control device

Abstract

The utility model discloses a kind of explosion-proof self-power generation electric remote control devices, belong to hoisting equipment technical field, including explosion-proof shell, the inside wall of explosion-proof shell is inlaid with two sealed bearings, the inner ring of two the sealed bearings is commonly connected with connecting rod, the right side of explosion-proof shell is equipped with servo motor, the output end of servo motor is connected with the right end of connecting rod, the outer surface of connecting rod is wound and connected with chain guide body, one end of chain guide body is connected with hook, the right side of explosion-proof shell is connected with explosion-proof motor cover, by the cooperation of miniature electromagnetic induction generator and solar panel, and then by vibration or solar energy two modes realize self-power generation, and cooperate with the energy storage device to store electric energy, and then reduce the dependence on external power supply, so as to reduce the use cost of the device, and meet the energy-saving and environmental protection concept, especially suitable for the area of inconvenient power supply, greatly improve the application range of device.

Description

Technical Field

[0001] This utility model relates to the field of lifting equipment technology, specifically an explosion-proof self-generating remote control device. Background Technology

[0002] In the production processes of industries such as petroleum, chemical, and coal mining, there are often hazardous locations in the environment containing large amounts of flammable and explosive gases or dust, which frequently require the use of electric hoists to lift various heavy objects.

[0003] While most traditional electric hoists are explosion-proof, they mostly rely on external power sources, resulting in high energy consumption. This limits their use, especially in remote or poorly powered locations, and significantly impacts their ease of use. Therefore, those skilled in the art have developed an explosion-proof, self-generating remote control device to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to provide an explosion-proof self-generating remote control device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An explosion-proof self-generating remote control device includes an explosion-proof housing. Two sealed bearings are embedded in the inner wall of the housing, and the inner rings of the two sealed bearings are connected to a connecting rod. A servo motor is located on the right side of the explosion-proof housing, and the output end of the servo motor is connected to the right end of the connecting rod. A guide chain body is wound around the outer surface of the connecting rod, and a hook is connected to one end of the guide chain body. An explosion-proof motor cover is connected to the right side of the explosion-proof housing. A vibration sensor, a miniature electromagnetic induction generator, and an energy storage device are respectively installed on the right side of the explosion-proof housing. Two mounting bases are connected to the outer surface of the explosion-proof housing, and a solar panel is mounted on the back of one of the mounting bases.

[0007] As a further improvement of this utility model: the explosion-proof shell is made of titanium alloy, and the outer surface of the explosion-proof shell is provided with a corrosion-resistant coating.

[0008] As a further improvement of this utility model: the outer surface of the guide chain body is provided with an anti-rust coating, and the left side of the explosion-proof shell is connected with a model nameplate.

[0009] As a further improvement of this utility model: an arc-shaped seat is connected to the right side of the explosion-proof shell, and the upper surface of the arc-shaped seat is connected to the outer surface of the servo motor.

[0010] As a further improvement of this utility model: a heat dissipation window is provided on the right side of the explosion-proof motor cover, and a dust filter screen is connected inside the heat dissipation window.

[0011] As a further improvement of this utility model: a wireless signal transmission module is installed on the left side of the explosion-proof housing, and an intelligent controller is installed on the left side of the explosion-proof housing.

[0012] As a further improvement of this utility model: two operation indicator lights are installed on the front of one of the mounting bases, and a buzzer is installed on the front of the other mounting base.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This explosion-proof self-generating remote control device uses a combination of a micro electromagnetic induction generator and a solar panel to generate electricity through vibration or solar energy. It also uses an energy storage device to store electrical energy, thereby reducing dependence on external power sources and lowering the cost of use. It is in line with the concept of energy conservation and environmental protection, and is especially suitable for areas with inconvenient power supply, greatly expanding the application range of the device. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of an explosion-proof self-generating remote control device;

[0016] Figure 2 A top view of an explosion-proof self-generating remote control device;

[0017] Figure 3 A side view of an explosion-proof self-generating power remote control device;

[0018] Figure 4 A cross-sectional view of an explosion-proof self-generating remote control device;

[0019] Figure 5 An explosion-proof self-generating remote control device Figure 4 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Explosion-proof housing; 2. Sealed bearing; 3. Connecting rod; 4. Servo motor; 5. Guide chain body; 6. Hook; 7. Explosion-proof motor cover; 8. Vibration sensor; 9. Miniature electromagnetic induction generator; 10. Energy storage device; 11. Mounting base; 12. Solar panel; 13. Arc-shaped base; 14. Heat dissipation window; 15. Model nameplate; 16. Intelligent controller; 17. Wireless signal transmission module; 18. Operation indicator light; 19. Buzzer. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figures 1-5 In this embodiment of the invention, an explosion-proof self-generating remote control device includes an explosion-proof housing 1. Two sealed bearings 2 are embedded in the inner wall of the explosion-proof housing 1. The inner rings of the two sealed bearings 2 are connected to a connecting rod 3. A servo motor 4 is located on the right side of the explosion-proof housing 1. The output end of the servo motor 4 is connected to the right end of the connecting rod 3. A guide chain body 5 is wound around the outer surface of the connecting rod 3. One end of the guide chain body 5 is connected to a hook 6. An explosion-proof motor cover 7 is connected to the right side of the explosion-proof housing 1. A vibration sensor 8, a micro electromagnetic induction generator 9, and an energy storage device 10 are respectively installed on the right side of the explosion-proof housing 1. Two mounting seats 11 are connected to the outer surface of the explosion-proof housing 1. A solar panel 12 is installed on the back of one of the mounting seats 11. Through the cooperation of the explosion-proof housing 1 and the explosion-proof motor cover 7, the product fully meets the basic explosion-proof requirements, enabling safe use in flammable and explosive hazardous locations, greatly improving the application range and safety of the device.

[0024] The explosion-proof housing 1 is made of titanium alloy. The outer surface of the explosion-proof housing 1 is coated with a corrosion-resistant coating. The outer surface of the guide chain body 5 is coated with an anti-rust coating. A model nameplate 15 is connected to the left side of the explosion-proof housing 1, and an arc-shaped seat 13 is connected to the right side of the explosion-proof housing 1. The upper surface of the arc-shaped seat 13 is connected to the outer surface of the servo motor 4. The corrosion-resistant coating on the outer surface of the explosion-proof housing 1 gives the device good corrosion resistance. The model nameplate 15 makes it easy for staff to check the specific model of the product. The arc-shaped seat 13 can support and reinforce the servo motor 4, making the servo motor 4 more stable during operation.

[0025] The explosion-proof motor cover 7 has a heat dissipation window 14 on its right side, and a dust filter is connected inside the heat dissipation window 14. A wireless signal transmission module 17 is installed on the left side of the explosion-proof housing 1, and an intelligent controller 16 is installed on the left side of the explosion-proof housing 1. Two operation indicator lights 18 are installed on the front of one of the mounting bases 11, and a buzzer 19 is installed on the front of another mounting base 11. The heat dissipation window 14 can be used to dissipate the heat generated inside the explosion-proof motor cover 7. The wireless signal transmission module 17 and the intelligent controller 16 can be used to facilitate remote operation of the device by the staff. The operation indicator lights 18 can be used to help the staff check the operating status of the device.

[0026] The working principle of this utility model is as follows: When the device is in use, under sunlight, the solar panel 12 converts light energy into electrical energy and stores it in the energy storage device 10. At the same time, when the device is subjected to external vibration, the vibration sensor 8 detects the vibration signal and triggers the micro electromagnetic induction generator 9 to work, converting mechanical energy into electrical energy, which is also stored inside the energy storage device 10, thereby providing power support for the operation of the device. At this time, the user sends a control signal through an external remote control device. The wireless signal transmission module 17 receives the signal and transmits it to the intelligent controller 16, which then analyzes and processes the signal, thereby controlling the servo motor 4 to start. The servo motor 4 drives the connecting rod 3 to rotate under the support of the sealed bearing 2, realizing the retraction and extension of the guide chain body 5, thereby controlling the lifting and lowering of the hook 6, thus completing the lifting or traction of objects. The above is the complete operation process of this device.

[0027] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An explosion-proof self-generating remote control device, characterized in that, The explosion-proof housing (1) includes two sealed bearings (2) embedded in the inner wall of the explosion-proof housing (1). The inner rings of the two sealed bearings (2) are connected to a connecting rod (3). A servo motor (4) is provided on the right side of the explosion-proof housing (1). The output end of the servo motor (4) is connected to the right end of the connecting rod (3). A guide chain body (5) is wound around the outer surface of the connecting rod (3). A hook (6) is connected to one end of the guide chain body (5). An explosion-proof motor cover (7) is connected to the right side of the explosion-proof housing (1). A vibration sensor (8), a micro electromagnetic induction generator (9), and an energy storage device (10) are respectively installed on the right side of the explosion-proof housing (1). Two mounting seats (11) are connected to the outer surface of the explosion-proof housing (1). A solar panel (12) is installed on the back of one of the mounting seats (11).

2. The explosion-proof self-generating power remote control device according to claim 1, characterized in that, The explosion-proof housing (1) is made of titanium alloy and has a corrosion-resistant coating on its outer surface.

3. The explosion-proof self-generating power remote control device according to claim 1, characterized in that, The outer surface of the chain guide body (5) is provided with an anti-rust coating, and the left side of the explosion-proof shell (1) is connected with a model nameplate (15).

4. The explosion-proof self-generating power remote control device according to claim 1, characterized in that, The right side of the explosion-proof housing (1) is connected to an arc-shaped seat (13), and the upper surface of the arc-shaped seat (13) is connected to the outer surface of the servo motor (4).

5. The explosion-proof self-generating power remote control device according to claim 1, characterized in that, The explosion-proof motor cover (7) has a heat dissipation window (14) on its right side, and a dust filter is connected inside the heat dissipation window (14).

6. The explosion-proof self-generating power remote control device according to claim 1, characterized in that, A wireless signal transmission module (17) is installed on the left side of the explosion-proof housing (1), and an intelligent controller (16) is installed on the left side of the explosion-proof housing (1).

7. The explosion-proof self-generating power remote control device according to claim 1, characterized in that, Two operation indicator lights (18) are mounted on the front of one of the mounting bases (11), and a buzzer (19) is mounted on the front of the other mounting base (11).

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