Dismounting and mounting device

Abstract

The invention provides a dismounting and mounting device which comprises a supporting rod, a first end of the supporting rod is a holding end, and a second end of the supporting rod is a clamping end. The accommodating cylinder is arranged at the second end of the supporting rod, an accommodating space for accommodating a fusion tube of the drop-out fuse is formed in the accommodating cylinder, and the accommodating cylinder can accommodate the fusion tube or be separated from the fusion tube; and the operation hook is connected to the outer surface of the accommodating cylinder, and the operation hook can be matched with a pull ring of the drop-out fuse in a hooking and pushing manner. According to the technical scheme of the invention, the problem that the fusion tube is liable to fall off from the dismounting device when the fusion tube is dismounted in the prior art is effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of melting tube disassembly equipment, and in particular to a disassembly device. Background Art

[0002] A drop-out fuse is a protective device used in power systems, mainly used for overload and short-circuit protection of high-voltage lines and distribution transformers.

[0003] In the prior art, the disassembly and assembly device of the fuse tube has a support rod and an extension rod. The support rod can drive the extension rod to move so that the extension rod is inserted into the pull ring, and then the extension rod can drive the pull ring to move. When the extension rod drives the fuse tube to separate from the drop-out fuse body, the extension rod is a long straight rod, so the fuse tube is easily separated from the extension rod, that is, the fuse tube is easy to fall off from the disassembly and assembly device. Summary of the invention

[0004] The main purpose of the present invention is to provide a disassembly and assembly device to solve the problem in the related art that the fusion tube is easy to fall off from the disassembly and assembly device when the fusion tube is disassembled and assembled.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, a disassembly and assembly device is provided, comprising: a support rod, the first end of the support rod being a gripping end; a accommodating cylinder, the accommodating cylinder being arranged at the second end of the support rod, the accommodating cylinder having an accommodating space for accommodating a fuse tube of a drop-out type fuse, the accommodating cylinder being capable of accommodating the fuse tube or being separated from the fuse tube; an operating hook, the operating hook being connected to the outer surface of the accommodating cylinder, the operating hook being capable of push-fitting with the pull ring hook of the drop-out type fuse.

[0006] Furthermore, a first avoidance groove extending along the axial direction of the accommodating tube is provided on the side wall of the accommodating tube to avoid the pull ring of the drop-out fuse.

[0007] Furthermore, a second avoidance groove extending along the axial direction of the accommodation tube is provided on the accommodation tube, the first avoidance groove and the second avoidance groove are arranged opposite to each other, and one of the first avoidance groove and the second avoidance groove avoids cooperation with the pull ring of the drop-out fuse.

[0008] Furthermore, a flaring guide portion is provided at one end of the first avoidance groove away from the support rod, and a width of the flaring guide portion gradually increases in a direction away from the support rod.

[0009] Further, the operating hook includes a first operating rod connected to the outer circumference of the accommodating tube.

[0010] Furthermore, a mounting hole is provided on the accommodating tube, and the first operating rod is connected to the mounting hole.

[0011] Furthermore, the operating hook also includes a second operating rod, the first operating rod is connected between the accommodating tube and the second operating rod, and the second operating rod and the first operating rod are arranged at an angle.

[0012] Furthermore, the disassembly and assembly device also includes a connecting structure, which includes a connecting cylinder and a connecting shaft threadedly matched with the connecting cylinder, one of the connecting shaft and the connecting cylinder is arranged at one end of the accommodating cylinder facing the support rod, and the other of the connecting shaft and the connecting cylinder is arranged at one end of the support rod facing the accommodating cylinder.

[0013] Furthermore, the disassembly and assembly device also includes a lighting component, which is arranged on the support rod.

[0014] According to another aspect of the present invention, a method for disassembling and assembling a fuse tube of a drop-out fuse is provided, wherein the fuse tube is disassembled and assembled by a disassembling and assembling device, the disassembling and assembling device is the above-mentioned disassembling and assembling device, and the disassembling and assembling method includes an installation method and a disassembly method;

[0015] Installation methods include:

[0016] Placing the melting tube in the receiving tube;

[0017] Holding the first end of the support rod so that the first end of the fuse tube is connected to the drop-out fuse body;

[0018] Separating the receiving tube from the melting tube;

[0019] The operating hook is brought into contact with the pull ring, and the support rod is pushed, so as to drive the second end of the fuse tube to be connected to the drop-out fuse body through the pull ring;

[0020] The operating hook is separated from the pull ring;

[0021] Disassembly methods include:

[0022] The operating hook is brought into contact with the pull ring, and the support rod is pulled to drive the second end of the fuse tube to separate from the drop-out fuse body through the pull ring;

[0023] Move the receiving tube toward the melting tube so that the melting tube is inserted into the receiving tube;

[0024] Pushing the support rod to drive the first end of the fuse tube to separate from the drop-out fuse body;

[0025] Hold the support rod to remove the fusion tube.

[0026] According to the technical solution of the present invention, the disassembly and assembly device includes a support rod, a receiving tube and an operating hook. The first end of the support rod is a holding end. The second end of the support rod is provided with a receiving tube, which has a receiving space, and the fusion tube can be placed in the receiving space, or taken out from the receiving space. An operating hook is provided on the outer surface of the receiving tube, and the operating hook is pushed and matched with the pull ring hook of the drop-out fuse. Through the above-mentioned setting, by holding the holding end, the support rod can be lifted, and then the support rod can drive the receiving tube to move, and then the receiving tube can drive the fusion tube to move, so that the fusion tube moves toward the drop-out fuse body. When the first end of the fusion tube is connected to the drop-out fuse body, the receiving tube is separated from the fusion tube, the operating hook is abutted against the pull ring, the support rod is held, the support rod drives the operating hook to move, and the operating hook drives the second end of the fusion tube to move, so that the fusion tube swings, and then the fusion tube can be connected to the fuse body. Therefore, the technical solution of the present application effectively solves the problem that the fusion tube is easy to fall off from the disassembly and assembly device when disassembling the fusion tube in the related art. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0028] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of a disassembly and assembly device according to the present invention is shown;

[0029] Figure 2 Shows Figure 1 A schematic diagram of the three-dimensional structure when the receiving tube of the disassembly and assembly device is connected to the melting tube;

[0030] Figure 3 Shows Figure 1 A schematic diagram of a three-dimensional structure in which the accommodating cylinder of the disassembly and assembly device drives the melting tube to move toward the drop-out fuse body;

[0031] Figure 4 Shows Figure 1 A schematic diagram of a three-dimensional structure in which the receiving tube of the disassembly and assembly device drives the first end of the fuse tube to be connected to the drop-out fuse body;

[0032] Figure 5 Shows Figure 1 A schematic diagram of the three-dimensional structure of the process in which the operating hook of the disassembly and assembly device drives the second end of the fuse tube to connect with the drop-out fuse body;

[0033] Figure 6 Shows Figure 1 A schematic diagram of the three-dimensional structure after the operating hook of the disassembly and assembly device drives the second end of the fuse tube to be connected with the drop-out fuse body.

[0034] The above drawings include the following reference numerals:

[0035] 1. Drop-out fuse; 2. Fuse tube; 3. Pull ring; 10. Support rod; 20. Accommodating tube; 21. First avoidance groove; 211. Expanding guide; 22. Second avoidance groove; 23. Mounting hole; 30. Operating hook; 31. First operating rod; 32. Second operating rod; 40. Connecting structure; 41. Connecting tube; 42. Connecting shaft; 50. Lighting component. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0038] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0039] like Figure 1As shown, the disassembly and assembly device of this embodiment includes: a support rod 10, a receiving tube 20 and an operating hook 30. The first end of the support rod 10 is a gripping end. The receiving tube 20 is arranged at the second end of the support rod 10, and the receiving tube 20 has a receiving space for receiving the fuse tube 2 of the drop-out fuse 1. The receiving tube 20 can receive the fuse tube 2 or be separated from the fuse tube 2. The operating hook 30 is connected to the outer surface of the receiving tube 20, and the operating hook 30 can be hooked and pushed with the pull ring 3 of the drop-out fuse 1.

[0040] By applying the technical solution of the present invention, the disassembly and assembly device includes a support rod 10, a accommodating cylinder 20 and an operating hook 30. The first end of the support rod 10 is a holding end. The second end of the support rod 10 is provided with a accommodating cylinder, and the accommodating cylinder 20 has a accommodating space, and the fuse tube 2 can be placed in the accommodating space, or taken out from the accommodating space. An operating hook 30 is provided on the outer surface of the accommodating cylinder 20, and the operating hook 30 is hooked and pushed with the pull ring 3 of the drop-out fuse 1. Through the above-mentioned arrangement, by holding the holding end, the support rod 10 can be lifted, and then the support rod 10 can drive the accommodating cylinder 20 to move, and then the accommodating cylinder 20 can drive the fuse tube 2 to move, so that the fuse tube 2 moves toward the drop-out fuse body. After the first end of the fusion tube 2 is connected to the drop-out fuse body, the accommodating cylinder 20 is separated from the fusion tube 2, the operating hook 30 is in contact with the pull ring 3, the support rod 10 is held, the support rod 10 drives the operating hook 30 to move, and the operating hook 30 drives the second end of the fusion tube 2 to move, so that the fusion tube 2 swings, and then the fusion tube 2 can be connected to the fuse body. Therefore, the technical solution of the present application effectively solves the problem that the fusion tube is easy to fall off from the disassembly device when disassembling the fusion tube in the related art.

[0041] like Figure 1 As shown, in this embodiment, a first avoidance groove 21 extending along the axial direction of the accommodating tube 20 is provided on the side wall of the accommodating tube 20 to avoid the pull ring 3 of the drop-out fuse 1. The first avoidance groove 21 can avoid the pull ring 3, so that the accommodating tube 20 can move relative to the melting tube 2, and then the melting tube 2 can enter the accommodating tube 20.

[0042] like Figure 1As shown, in this embodiment, the accommodating tube 20 is provided with a second avoidance groove 22 extending along the axial direction of the accommodating tube 20, the first avoidance groove 21 and the second avoidance groove 22 are arranged opposite to each other, and one of the first avoidance groove 21 and the second avoidance groove 22 is avoided and matched with the pull ring 3 of the drop-out fuse 1. The second avoidance groove 22 can avoid the pull ring 3, so that the accommodating tube 20 can move relative to the melting tube 2, and then the melting tube 2 can enter the accommodating tube 20. One of the first avoidance groove 21 and the second avoidance groove 22 is avoided and matched with the pull ring 3 of the drop-out fuse 1, which makes the use of the disassembly and assembly device more convenient, and avoids the problem of low efficiency in the process of aligning the first avoidance groove 21 or the second avoidance groove 22 with the pull ring 3 when disassembling the melting tube 2 due to only providing the first avoidance groove 21 or the second avoidance groove 22.

[0043] like Figure 1 As shown, in this embodiment, a flaring guide portion 211 is provided at one end of the first avoidance groove 21 away from the support rod 10, and the width of the flaring guide portion 211 gradually increases in a direction away from the support rod 10. The flaring guide portion 211 enables the pull ring 3 to enter the first avoidance groove 21 or the second avoidance groove 22 more easily.

[0044] A fixing mechanism is provided in the accommodating tube 20, and the fixing mechanism includes a first elastic clamping member and a second elastic clamping member, and the fusion tube 2 is inserted between the first elastic clamping member and the second elastic clamping member. The first elastic clamping member includes an arc-shaped clamping plate and an elastic member provided on a side of the arc-shaped clamping plate away from the second elastic clamping member, so that the fusion tube 2 can be clamped and prevented from falling off easily from the accommodating tube.

[0045] The elastic member is a spring. The elastic member is arranged between the arc-shaped clamping plate and the inner wall of the accommodating space. The second elastic clamping member has the same structure as the first elastic clamping member.

[0046] The disassembly and assembly device also includes a controller, a trigger button and a prompting device. The triggering button is arranged at the bottom of the accommodating tube 20. When the fuse tube 2 abuts against the triggering button, the triggering button sends a triggering signal to the controller. The controller controls the prompting device to work and issues a prompt to the operator, reminding the operator that the fuse tube 2 has been placed in the accommodating tube 20 and abuts against the bottom of the accommodating tube 20. This can avoid the risk of the fuse tube 2 of the drop-out fuse accidentally falling and causing falling from a high altitude or being hit by an object.

[0047] The prompting device is a warning light, and the warning light is an LED light that can emit green light.

[0048] like Figure 1 As shown, in this embodiment, the operating hook 30 includes a first operating rod 31, and the first operating rod 31 is connected to the outer periphery of the accommodating tube 20. The first operating rod 31 can abut against the pull ring 3, and then can drive the melting tube 2 to move.

[0049] like Figure 1 As shown, in this embodiment, a mounting hole 23 is provided on the accommodating tube 20, and the first operating rod 31 is connected to the mounting hole 23. The first operating rod 31 can be connected to the mounting hole 23, and then the first operating rod can be connected to the accommodating tube 20.

[0050] like Figure 1 As shown, in this embodiment, the operating hook 30 further includes a second operating rod 32, the first operating rod 31 is connected between the accommodating tube 20 and the second operating rod 32, and the second operating rod 32 and the first operating rod 31 are arranged at an angle. By providing the second operating rod 32, after the first operating rod 31 is inserted into the pull ring 3, the relative position between the operating hook 30 and the pull ring 3 can be more stable, and the operating hook is prevented from being out of contact with the pull ring 3 in the direction from the first end of the first operating rod 31 to the second end of the first operating rod 31.

[0051] A first end of the first operating rod 31 is connected to the mounting hole 23 , and the second operating rod 32 is disposed at a second end of the first operating rod.

[0052] The included angle between the second operating rod 32 and the first operating rod 31 is between 90° and 120°, specifically, it can be 90°, 100°, 110° or 120°.

[0053] like Figure 1 As shown, in this embodiment, the disassembly and assembly device further includes a connection structure 40, which includes a connection cylinder 41 and a connection shaft 42 threadedly matched with the connection cylinder 41, the connection shaft 42 is arranged at one end of the accommodating cylinder 20 facing the support rod 10, and the connection cylinder 41 is arranged at one end of the support rod 10 facing the accommodating cylinder 20. The connection cylinder 41 is connected to the support rod 10, and the connection shaft 42 is threadedly connected to the connection cylinder 41, so that the support rod 10 and the accommodating cylinder 20 are quickly connected.

[0054] In other embodiments, the connecting cylinder 41 is disposed at one end of the accommodating cylinder 20 facing the supporting rod 10 , and the connecting shaft 42 is disposed at one end of the supporting rod 10 facing the accommodating cylinder 20 .

[0055] like Figure 1 As shown, in this embodiment, the disassembly and assembly device further includes an illumination member 50, which is disposed on the support rod 10. The illumination member 50 can provide light, so that the disassembly and assembly device can be used in an environment with low brightness.

[0056] In the power system, the operation of drop-out fuses is crucial. However, there are many problems with the current traditional removal method, such as the risk of the fuse tube falling and injuring people during operation, the lack of effective lighting and precise positioning means for night operations, and the single function of the operating tools. The existing removal devices still have a lot of room for improvement in terms of integration, intelligence level and safety assurance. This embodiment provides a safe, reliable, efficient and powerful disassembly and assembly device for drop-out fuses, which reduces operational risks and improves operational efficiency. It solves the problems of insufficient lighting and difficult positioning for night operations, and improves the accuracy and convenience of operations.

[0057] The accommodating tube 20 is welded with high-strength 304 stainless steel sheets to ensure the stability and durability of the structure. A first avoidance groove 21 and a second avoidance groove 22 suitable for the size of the molten tube are provided on the front and back sides of the accommodating tube 20 to accurately accommodate and remove the molten tube. The molten tube is firmly fixed in the accommodating tube 20 through a fixing mechanism, such as a first elastic clamping member and a second elastic clamping member clamping the molten tube or a spring buckle device or a mechanical locking device, to prevent the molten tube from falling during removal or installation, effectively preventing injury and secondary injury.

[0058] The support rod 10 is provided with an illuminator 50 for nighttime auxiliary lighting. The illuminator 50 is an LED light ring or a light cup, which emits strong light upwards to provide sufficient lighting for nighttime operations. At the same time, the LED light ring or light cup can be designed with adjustable brightness and color to meet lighting needs in different environments.

[0059] The disassembly and assembly device also includes a laser level, which emits auxiliary laser standard lines, such as red, green or blue reference lines, to help operation and maintenance personnel quickly and accurately find the melting tube to be removed, thereby improving the accuracy and efficiency of the operation.

[0060] An operating hook 30 for opening and closing the drop-out fuse is arranged on the upper part or the side of the accommodating tube 20. The operating hook 30 is ergonomically designed and is comfortable and convenient to operate. The operating hook can be foldable for easy carrying and storage.

[0061] Painting or electroplating the surfaces of the various structures of the disassembly and assembly device not only beautifies the appearance but also improves the corrosion resistance of the device.

[0062] A wireless camera with night vision function is installed on the accommodating tube 20, and the wireless camera can clearly capture the operating part of the fuse tube of the drop-out fuse at a high place. The operator can view the camera image in real time through the handheld terminal and operate the device accurately, avoiding the problem of the conventional method that it is difficult to see the operating part at a high place by relying on people's work experience and eyesight. The camera has high resolution and stable image transmission function, ensuring that clear images can be provided in various environments.

[0063] A buckle is installed on the support rod 10, and the buckle is used to connect and fix the mobile phone or operating platform for operation. The operator can fix the mobile phone or operating platform on the insulating rod, and view the camera image, the status information of the receiving device, etc. through the mobile phone or operating platform, thereby improving the convenience and accuracy of operation.

[0064] The disassembly and assembly device also includes intelligent sensors to monitor in real time the connection status between the device and the melting tube, the lighting intensity, the accuracy of the laser line, the working status of the camera and other parameters. Through the data fed back by the sensors, the system can automatically adjust the strength of the fixing mechanism, the lighting brightness and the angle of the laser line to ensure the safety and accuracy of the operation. At the same time, based on the image information transmitted by the camera, the intelligent control system can automatically analyze the operating environment and provide optimized operation suggestions for the operator.

[0065] The disassembly and assembly device also includes a wireless communication module that can be connected to the operator's handheld terminal to achieve remote monitoring and operation. The operator can use the handheld terminal to view the working status of the disassembly and assembly device in real time, remotely control the opening and closing of the lighting and laser line, receive image information transmitted by the camera, and receive fault alarms and prompt information issued by the device.

[0066] When working at night, the controller automatically enhances the lighting brightness and the clarity of the laser line, and adjusts the night vision mode of the camera to obtain better image effects; in complex environments, the strength of the fixing mechanism is automatically adjusted to ensure the stable fixation of the melting tube, and the operation strategy is adjusted according to the camera image analysis results.

[0067] When the disassembly and assembly device detects that the melting tube is at risk of falling, the emergency brake device is immediately triggered to prevent the melting tube from falling. At the same time, the anti-fall sensor can monitor the position and movement status of the device in real time. Once an abnormality is found, an alarm is issued in time to remind the operator to take measures.

[0068] Insulating materials are used to wrap the key parts of the device to improve the insulation performance of the device and ensure the safety of operators. Special insulation treatment is used at the connection with the support rod to prevent current leakage and electric shock risks.

[0069] Set up a safety lock device to lock the device after the operation is completed to prevent safety accidents caused by misoperation. The safety lock device can use advanced technologies such as password locks or fingerprint recognition to ensure that only authorized personnel can unlock and use the device.

[0070] Combining camera images and sensor data, the intelligent safety protection system can monitor safety risks during operation in real time. For example, when the camera detects an abnormal object approaching the surrounding environment or the sensor detects abnormal vibration, the system automatically issues an alarm to remind the operator to pay attention to safety.

[0071] The integrated night auxiliary lighting and the auxiliary laser standard line emitted by the laser level provide a new solution for night operations.

[0072] The introduction of intelligent control system enables remote monitoring and automatic optimization of operation process. Multiple safety protection mechanisms improve the safety of operation.

[0073] The application of insulating materials and the setting of safety locking devices further enhance the safety and reliability of the device.

[0074] The addition of a wireless camera with night vision function solves the problem of difficulty in seeing the operating parts at high places during night operations.

[0075] Specific buckles are provided on the insulating rod for connecting and fixing the mobile phone or platform, which improves the convenience and accuracy of operation.

[0076] The disassembly and assembly device of this embodiment solves the problems existing in the traditional removal device, such as the easy falling of the fusion tube and the difficulty of night operation. The development of the intelligent control system has improved the intelligence level and operation efficiency of the device. The improvement of the safety protection mechanism has effectively reduced the operation risk and ensured the safety of the operator. The integrated application of multiple advanced technologies, such as sensor technology, wireless communication technology, intelligent control algorithm, night vision camera technology, etc., has brought about disruptive changes in power operations. The unique design concept and innovative technical solutions are of pioneering significance in the field of power equipment operating tools. The combination of the camera and the intelligent control system realizes the visualization and intelligent monitoring of the operation process. The design of the insulating rod buckle provides a new auxiliary tool for operation, which improves the convenience and accuracy of operation.

[0077] The disassembly and assembly device of this embodiment significantly improves the operational safety of the drop-out fuse and reduces the accident rate. The night auxiliary lighting and laser positioning functions greatly improve the accuracy and convenience of the operation. The intelligent control system and safety protection mechanism reduce the workload and risks of operators and improve work efficiency. The device has a compact structure, is easy to carry and store, and is suitable for various working environments. The design of the camera with night vision function and the insulating rod buckle solves the problems in actual operation and improves the practicality of the operation.

[0078] Establish a wireless communication network to achieve data transmission between the device and the handheld terminal. Use a reliable communication protocol to ensure stable data transmission and security. Establish an independent image transmission channel between the camera module and the handheld terminal to ensure clear and real-time image transmission.

[0079] High-quality 304 stainless steel sheets are selected and precision welding technology is adopted to manufacture the accommodating tube 20. The dimensional accuracy and surface flatness are ensured to ensure smooth loading and unloading of the melting tube 2. A fixing mechanism, such as a spring buckle device or a mechanical locking device, is installed to ensure the firm fixation of the melting tube.

[0080] Choose high brightness lighting components and install them on the support rod 10. Design a reasonable circuit and power management system to ensure the stability and durability of the lighting. The functions of adjustable brightness and color can be achieved through an electronic controller.

[0081] Select a high-precision laser generator and install it in the auxiliary lighting module. Design a reasonable optical path and adjustment mechanism to ensure the accuracy and clarity of the laser line. The color of the laser line can be selected according to needs, such as red, green or blue.

[0082] Install smart sensors, such as pressure sensors, light sensors, position sensors, camera status sensors, etc. Select appropriate microcontrollers and wireless communication modules, and develop intelligent control algorithms to achieve remote monitoring of the device and automatic optimization of the operating process.

[0083] Install anti-fall sensors, emergency brakes, and safety locking devices. Use insulating materials to wrap key parts to ensure the insulation performance of the device. Design a reasonable safety protection mechanism to ensure the safety of operators. Camera module implementation: Select a high-resolution wireless camera with night vision function and install it in a suitable position of the device to ensure that the operating part of the drop-out fuse tube can be clearly photographed. Design a stable image transmission system to ensure that the image can be transmitted to the handheld terminal in real time.

[0084] A buckle is provided on the support rod 10 for connecting and fixing a mobile phone or an operating platform, ensuring the firmness and stability of the buckle and facilitating the use of operators.

[0085] Select appropriate wireless communication technology, such as Bluetooth, Wi-Fi or ZigBee. Develop communication protocols to ensure stable and reliable data transmission between the device and the handheld terminal. Define data formats and communication instructions to achieve remote monitoring and operation functions. Develop image transmission protocols for camera modules to ensure clear and real-time image transmission.

[0086] The controller has a built-in intelligent control algorithm, which automatically adjusts the strength of the fixing mechanism, the brightness of the lighting, and the angle of the laser line according to the data fed back by the sensor. It realizes remote monitoring and operation functions, such as turning on and off the lighting and laser line, sending fault alarms and prompt information, etc. It optimizes the operation process and automatically adjusts the operation steps and parameters according to different working environments and requirements. Combined with the camera image information, the intelligent control algorithm can analyze the operating environment and provide optimized operation suggestions for the operator.

[0087] Design the user interaction interface of the handheld terminal to intuitively display the working status, parameter settings and operating instructions of the device. Use a graphical interface and concise and clear operation method to facilitate operators to use. Provide fault diagnosis and troubleshooting functions to help operators quickly solve problems. Display the image transmitted by the camera in real time on the interface to facilitate operators to view the status of the operating parts.

[0088] By optimizing the design of the fixing mechanism, such as increasing the strength of the spring, improving the structure of the mechanical locking device, etc., it is ensured that the melting tube 2 is firmly fixed in the accommodating tube 20. Strict testing and verification are carried out to ensure that the fixing mechanism can work reliably under various conditions.

[0089] Select high-quality LED lights and laser generators, optimize the optical path design and adjustment mechanism. Carry out actual tests, adjust the lighting brightness and the angle of the laser line according to different working environments and distances to ensure the accuracy of positioning.

[0090] Select reliable microcontrollers and wireless communication modules, conduct rigorous testing and optimization. Design reasonable communication protocols and data formats to ensure stable and reliable data transmission. Establish fault diagnosis and recovery mechanisms to improve system reliability.

[0091] We conduct rigorous testing and verification to ensure that safety protection mechanisms such as anti-fall sensors, emergency brakes and safety locking devices can work effectively in various situations. We continuously optimize the design of safety protection mechanisms to improve their reliability and effectiveness.

[0092] Choose a high-resolution camera and optimize the image transmission system. Conduct actual tests and adjust the camera parameters according to different environmental conditions to ensure clear and stable images.

[0093] Design a reasonable buckle structure and conduct rigorous testing and verification to ensure that the buckle can firmly connect and fix the mobile phone or operating platform and will not loosen or fall off during operation.

[0094] Test all functions of the device, including the loading and unloading of the melting tube, lighting function, laser positioning function, handle operation function, intelligent control function, safety protection function, camera function and insulating rod auxiliary function, etc. Ensure that all functions operate normally and meet the design requirements.

[0095] The performance of the device is tested, including lighting brightness, accuracy of laser line, strength of fixing mechanism, communication distance and stability, camera image quality, firmness of insulating rod buckle, etc. Through actual testing, the performance indicators of the device are evaluated to ensure that it can meet the needs of actual applications.

[0096] Conduct long-term operation tests and simulated failure tests on the device to evaluate its reliability and stability. Ensure that the device can work stably in various complex environments and reduce the failure rate.

[0097] The safety performance of the device is tested, including insulation performance, fall prevention performance, emergency braking performance, camera safety, etc. Strict safety standards and testing methods are used to ensure that the safety of the device meets the requirements.

[0098] Through the above tests, the device can realize various functions and has high performance and reliability. It can significantly improve the operating safety and efficiency of drop-out fuses and bring convenience to power operations. At the same time, the intelligent level and safety protection mechanism of the device will provide better protection for operators. The design of the camera with night vision function and the insulating rod buckle will solve the problems in actual operation and improve the convenience and accuracy of operation.

[0099] The innovative drop-out fuse removal device proposed in the present invention provides a safe, efficient and convenient solution for power operations through innovative structural design, intelligent control system and safety protection mechanism, as well as a wireless camera with night vision function and a specific buckle design on the insulating rod. The device has significant advantages in improving the safety, efficiency and intelligence level of power operations, and demonstrates obvious technological progress and innovation. Its highly integrated system architecture, intelligent collaborative working mechanism and disruptive application results make the disassembly and assembly device provided in this embodiment extremely exclusive and innovative in the field of power safety equipment.

[0100] The innovative drop-out fuse removal device provided in this embodiment integrates innovative structural design, intelligent control system and safety protection mechanism. In terms of innovative structural design, high-strength 304 stainless steel sheets are carefully welded into a housing tube 20, and a first avoidance groove 21 and a second avoidance groove 22 adapted to the size of the fuse tube 2 are cleverly opened on the front and back sides of the housing tube 20. With the help of a fixing mechanism, the drop-out fuse tube is firmly fixed in the device, eliminating the risk of injury and secondary injury caused by falling during the removal or installation process. On the support rod 10, a lighting component 50 for night auxiliary lighting with adjustable brightness and color functions is provided to provide sufficient lighting for night operations. In the auxiliary lighting area, an auxiliary laser standard line is added, such as the red, green or blue reference line and reference line emitted by a laser level, so that the operation and maintenance personnel can quickly and accurately locate the target drop-out fuse tube to be removed, thereby improving the operation accuracy and efficiency. On the upper part or side of the housing tube 20, an operating hook 30 is placed. The special stainless steel handle follows the ergonomic design and can be folded for easy carrying and storage. The surface of the device is painted or electroplated to beautify the appearance and enhance the corrosion resistance of the device. In addition, a wireless camera with night vision function is installed on the device, which can clearly capture the operating part of the drop-type fuse tube at a high place and has high resolution and stable image transmission function. A buckle is installed on the support rod 10 to connect and fix the mobile phone or platform used for operation. In terms of intelligent control system, intelligent sensors are introduced to monitor parameters such as the connection status between the device and the fuse tube, lighting intensity, accuracy of the laser line, and working status of the camera in real time. Equipped with a wireless communication module, it is connected to the operator's handheld terminal to achieve remote monitoring and operation. Develop intelligent control algorithms to automatically optimize the operation process according to different operating environments and needs. For example, when working at night, the lighting brightness and clarity of the laser line are automatically enhanced, and the night vision mode of the camera is adjusted to obtain better image effects; in complex environments, the strength of the fixing mechanism is automatically adjusted to ensure the stable fixation of the fuse tube, and the operation strategy is adjusted according to the camera image analysis results. In terms of safety protection mechanism, multiple safety protection devices are installed, including anti-fall sensors, emergency brake devices, etc. When the device detects that the melting tube is at risk of falling, the emergency brake device is immediately triggered to prevent the melting tube from falling. At the same time, the anti-fall sensor can monitor the position and movement status of the device in real time. Once an abnormality is found, an alarm will be issued in time to remind the operator to take measures. The key parts of the device are wrapped with insulating materials to improve the insulation performance of the device and ensure the safety of the operator. Special insulation treatment is used at the connection between the accommodating tube 20 and the support rod 10 to prevent current leakage and electric shock risks. A safety locking device is set up, and advanced technologies such as password locks or fingerprint recognition can be used to lock the device after the operation is completed to prevent safety accidents caused by misoperation. In addition, combined with camera images and sensor data, the intelligent safety protection system can monitor safety risks during operation in real time.For example, when the camera detects an abnormal object approaching the surrounding environment or the sensor detects abnormal vibration, the system automatically issues an alarm to remind the operator to pay attention to safety.

[0101] The support rod 10 has insulating properties.

[0102] like Figures 1 to 6 As shown, the disassembly method of the fuse tube of the drop-out fuse in this embodiment, the fuse tube 2 is disassembled by a disassembly device, the disassembly device is the above-mentioned disassembly device, and the disassembly method includes an installation method and a disassembly method;

[0103] Installation methods include:

[0104] Placing the melting tube 2 in the containing tube 20;

[0105] Hold the first end of the support rod 10 to connect the first end of the fuse tube 2 to the drop-out fuse body;

[0106] Separate the receiving tube 20 from the melting tube 2;

[0107] The operating hook 30 is brought into contact with the pull ring 3 to push the support rod 10, so as to drive the second end of the fuse tube 2 to be connected to the drop-out fuse body through the pull ring 3;

[0108] The operating hook 30 is separated from the pull ring 3;

[0109] Disassembly methods include:

[0110] The operating hook 30 is brought into contact with the pull ring 3, and the support rod 10 is pulled to drive the second end of the melting tube 2 to separate from the drop-out fuse body through the pull ring 3;

[0111] Move the accommodating tube 20 toward the melting tube 2 so that the melting tube 2 is inserted into the accommodating tube 20;

[0112] Push the support rod 10 to drive the first end of the fuse tube 2 to separate from the drop-out fuse body;

[0113] Hold the support rod 10 to remove the melting tube 2.

[0114] Through the above arrangement, the fusion tube 2 can be installed on the drop-out fuse body, and the fusion tube 2 can also be removed from the drop-out fuse body.

[0115] The first end of the fuse tube 2 is provided with a connecting column, and the drop-out fuse body has an elastic clip, and the connecting column is connected to the first end of the drop-out fuse body through the elastic clip. After the connecting column is connected to the drop-out fuse, the second end of the fuse tube can swing relative to the first end of the fuse tube.

[0116] The first end of the drop-out fuse body is provided with a clamping piece, the clamping piece has a clamping space, the opening of the clamping space is interference-fitted with the fuse tube to prevent the second end of the fuse tube from falling off the drop-out fuse body. The second end of the fuse tube is inserted into the clamping space.

[0117] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have directions or be constructed and operated in directions. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0118] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0119] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0120] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A disassembly and assembly device, characterized in that: include: A support rod (10), wherein the first end of the support rod (10) is a gripping end; A receiving tube (20), the receiving tube (20) being arranged at the second end of the support rod (10), the receiving tube (20) having a receiving space (21) for receiving a fuse tube (2) of a drop-out fuse (1), the receiving tube (20) being capable of receiving the fuse tube (2) or being separated from the fuse tube (2); An operating hook (30) is connected to the outer surface of the accommodating tube (20), and the operating hook (30) can be push-fitted with the pull ring (3) of the drop-out fuse (1).

2. The disassembly and assembly device according to claim 1, characterized in that: A first avoidance groove (21) extending along the axial direction of the accommodation tube (20) is provided on the side wall of the accommodation tube (20) to avoid the pull ring (3) of the drop-out fuse (1).

3. The disassembly and assembly device according to claim 2, characterized in that: The accommodating tube (20) is provided with a second avoidance groove (22) extending along the axial direction of the accommodating tube (20); the first avoidance groove (21) and the second avoidance groove (22) are arranged opposite to each other; one of the first avoidance groove (21) and the second avoidance groove (22) is avoidably matched with the pull ring (3) of the drop-out fuse (1).

4. The disassembly and assembly device according to claim 3, characterized in that: An expansion guide portion (211) is provided at one end of the first avoidance groove (21) away from the support rod (10), and the width of the expansion guide portion (211) gradually increases in a direction away from the support rod (10).

5. The disassembly and assembly device according to claim 1, characterized in that: The operating hook (30) includes a first operating rod (31) connected to the outer periphery of the accommodating cylinder (20).

6. The disassembly and assembly device according to claim 5, characterized in that: The accommodating cylinder (20) is provided with a mounting hole (23), and the first operating rod (31) is connected to the mounting hole (23).

7. The disassembly and assembly device according to claim 5, characterized in that: The operating hook (30) further comprises a second operating rod (32), the first operating rod (31) is connected between the accommodating cylinder (20) and the second operating rod (32), and the second operating rod (32) and the first operating rod (31) are arranged at an angle.

8. The disassembly and assembly device according to any one of claims 1 to 7, characterized in that: The disassembly and assembly device also includes a connecting structure (40), which includes a connecting tube (41) and a connecting shaft (42) threadedly engaged with the connecting tube (41), one of the connecting shaft (42) and the connecting tube (41) is arranged at one end of the accommodating tube (20) facing the support rod (10), and the other of the connecting shaft (42) and the connecting tube (41) is arranged at one end of the support rod (10) facing the accommodating tube (20).

9. The disassembly and assembly device according to any one of claims 1 to 7, characterized in that: The disassembly and assembly device further comprises a lighting component (50), and the lighting component (50) is arranged on the support rod (10).

10. A method for disassembling and assembling a fuse tube of a drop-out fuse, wherein the fuse tube (2) is disassembled and assembled by a disassembling and assembling device, characterized in that: The disassembly and assembly device is the disassembly and assembly device according to any one of claims 1 to 9, and the disassembly and assembly method includes an installation method and a disassembly method; The installation method comprises: Placing the melting tube (2) in the containing tube (20); Holding the first end of the support rod (10) so that the first end of the fuse tube (2) is connected to the drop-out fuse body; separating the containing tube (20) from the melting tube (2); The operating hook (30) is brought into contact with the pull ring (3), and the support rod (10) is pushed, so as to drive the second end of the fuse tube (2) to be connected to the drop-out fuse body through the pull ring (3); The operating hook (30) is separated from the pull ring (3); The disassembly method comprises: The operating hook (30) is brought into contact with the pull ring (3), and the support rod (10) is pulled, so as to drive the second end of the fuse tube (2) to separate from the drop-out fuse body through the pull ring (3); Moving the accommodating tube (20) toward the melting tube (2) so that the melting tube (2) is inserted into the accommodating tube (20); Pushing the support rod (10) to drive the first end of the fuse tube (2) to separate from the drop-out fuse body; Hold the support rod (10) to remove the melting tube (2).

Images