Insulation platform protection structure

Abstract

The utility model discloses an insulation platform protection structure which comprises an insulation platform and a support, an in-out assembly is installed on the insulation platform, the in-out assembly comprises a protection frame and a door plate, a locking assembly is installed on the door plate, the locking assembly comprises an electromagnet and a plug pin, a control assembly is installed at the bottom of the insulation platform, and the control assembly is connected with the protection frame. The control assembly comprises a bottom plate and a button, the bottom plate is provided with a movable assembly, the movable assembly comprises a second spring and a guide rod, according to the insulation platform protection structure, the motor can drive the prism to move downwards through the lead screw, the height of the movable rod and the height of the prism are reduced, and therefore personnel can conveniently install and maintain equipment on one side; and after the insulating platform moves upwards, the button is disconnected, so that the electromagnet is in an open circuit state, the situation that the door plate is opened when the insulating platform is in the high altitude is avoided, the protection safety of the personnel is guaranteed, and the insulating platform is suitable for maintenance work of high-altitude power equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of insulating platform protection equipment, specifically to an insulating platform protection structure. Background Technology

[0002] When installing and maintaining high-altitude electrical equipment, insulated platforms are often required, along with protective equipment to safeguard personnel. Utility model patent application CN202323536925.1 discloses a protective structure for an insulated platform. This structure comprises a first protective railing formed by a first plate, a second plate, and two first connecting columns; and a second protective railing formed by a third plate, a fourth plate, and two second connecting columns. A connecting mechanism, engaging with screw holes on the first and second connecting columns, connects the first and second protective railings to form a protective area, which is then placed on the insulated platform to protect construction workers. This significantly improves the safety of workers operating on the insulated platform. However, according to the disclosed technical solution, existing insulated platform protective equipment has several drawbacks. First, the fence structure of the protective equipment can easily obstruct personnel's operations, limiting their range of movement during installation and maintenance. Second, existing protective equipment requires a gate structure for personnel to enter and exit, which can easily be opened at height due to operational errors, compromising personnel safety.

[0003] Therefore, how to design an insulated platform protective structure has become a problem we need to solve. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an insulating platform protection structure to solve the problems mentioned in the background technology. This utility model is reasonably designed, convenient to use, and suitable for maintenance work of high-altitude power equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an insulating platform protection structure, comprising an insulating platform and a support, wherein an access component is installed on the insulating platform, the access component includes a protective frame and a door panel, a locking component is installed on the door panel, the locking component includes an electromagnet and a pin, a control component is installed at the bottom of the insulating platform, the control component includes a base plate and a button, a movable component is installed on the base plate, the movable component includes a spring and a guide rod, a lifting component is installed on the support, the lifting component includes a movable rod and a prism, and a pushing component is installed on the insulating platform, the pushing component includes a motor and a lead screw.

[0006] Furthermore, both the bracket and the protective frame are welded to the top of the insulating platform, the protective frame is welded to both ends of the bracket, one side of the door panel is mounted on the protective frame via a hinge, and the other side of the door panel is clipped onto the outer side of the protective frame.

[0007] Furthermore, the inner side of the protective frame is provided with a latch, the inner side of the door panel is provided with a slot, the electromagnet is welded to the inner wall of one end of the slot, and the pin is engaged with the inner wall of the other end of the slot.

[0008] Furthermore, one end of the pin is connected to the electromagnet via a spring, the other end of the pin passes through the door panel and extends to the inside of the latch, the top of the guide rod is welded to the bottom of the insulating platform, and the base plate is sleeved on the outer side of the guide rod.

[0009] Furthermore, the button is welded to the bottom of the insulating platform, and the middle and bottom ends of the guide rod are integrally formed with baffles. The bottom of the base plate is stuck to the top of the baffle, and the top of the base plate is connected to the bottom of the insulating platform through a spring.

[0010] Furthermore, the protective frame is provided with guide grooves, both ends of the movable rod are locked inside the guide grooves, the inner side of the bracket is provided with ridge grooves, the top of the prism is integrally formed at the bottom of the movable rod, and the bottom of the prism extends to the inner side of the ridge groove.

[0011] Furthermore, the motor is bolted to the bottom of the insulating platform, the bottom end of the lead screw is keyed to the output shaft of the motor, and the top end of the lead screw passes through the insulating platform and through the prism groove via a bearing and is then threaded onto the inside of the prism.

[0012] Furthermore, electrode plates are welded to the outer side of the bottom end of the prism and the inner wall of the top end of the groove, and the electrode plates are connected to the motor via wires.

[0013] Beneficial effects: 1. When personnel need to install or maintain equipment on one side, the motor of this insulated platform protective structure is turned on. The motor drives the prism downward through the lead screw, thereby lowering the height of the movable rod and the prism, so that personnel can install and maintain equipment on one side. When personnel need to install or maintain equipment on the other side, the motor on the other side can only be turned on after the movable rod on one side is pushed upward to the top of the protective frame, so that the prism on one side forms a passage with the electrode plate in the groove. This allows the movable rod on the other side to be moved downward. This not only increases the operating space for personnel and improves work efficiency, but also avoids accidents caused by the movable rod behind the personnel descending, thus ensuring personnel safety.

[0014] 2. In use, the bottom of the insulated platform protective structure is installed on a lifting device. The lifting device moves the insulated platform downwards to the ground, causing the bottom plate to be pressed against the ground, compressing the second spring upwards. The bottom plate presses against the button, which in turn allows the electromagnet to be opened by an external control switch. The electromagnet attracts the pin through magnetic force, and the pin compresses the first spring, causing it to move out from the inside of the latch within the protective frame, allowing the door to open. When personnel enter the inside of the protective frame, they close the door and deactivate the electromagnet. The first spring pushes the pin into the latch, locking the door. After the insulated platform moves upwards, the second spring pushes the bottom plate downwards, disengaging the button and creating an open circuit in the electromagnet. This effectively prevents the door from opening when the insulated platform is at a height, ensuring the safety of personnel.

[0015] 3. The protective structure of this insulated platform is reasonably designed, and it is efficient and convenient to use, making it suitable for maintenance work on high-altitude electrical equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of an insulating platform protection structure according to the present invention;

[0017] Figure 2 This is a cross-sectional view of an insulating platform protection structure according to the present invention;

[0018] Figure 3 This is a schematic diagram of the prism structure of an insulating platform protection structure according to the present invention;

[0019] In the diagram: 1. Insulating platform; 2. Bracket; 3. Protective frame; 4. Door panel; 5. Electromagnet; 6. Pin; 7. Spring 1; 8. Base plate; 9. Button; 10. Spring 2; 11. Guide rod; 12. Movable rod; 13. Prism; 14. Ribbon groove; 15. Motor; 16. Lead screw; 17. Electrode plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 3This utility model provides a technical solution: an insulating platform protection structure, including an insulating platform 1 and a support 2. An access component is installed on the insulating platform 1, the access component including a protective frame 3 and a door panel 4. A locking component is installed on the door panel 4, the locking component including an electromagnet 5 and a pin 6. A control component is installed at the bottom of the insulating platform 1, the control component including a base plate 8 and a button 9. A movable component is installed on the base plate 8, the movable component including a spring 10 and a guide rod 11. The support 2 is equipped with... The system is equipped with a lifting assembly, which includes a movable rod 12 and a prism 13. A pushing assembly, comprising a motor 15 and a lead screw 16, is mounted on the insulating platform 1. A guide groove is formed on the guard frame 3, and both ends of the movable rod 12 are engaged within the guide groove. A prism groove 14 is formed on the inner side of the bracket 2. The top of the prism 13 is integrally formed at the bottom of the movable rod 12, and the bottom end of the prism 13 extends to the inner side of the prism groove 14. The motor 15 is bolted to the bottom of the insulating platform 1, and the lead screw 16... The bottom end is keyed to the output shaft of the motor 15. The top end of the lead screw 16 passes through the insulating platform 1 and the prism 14 via a bearing, and is then threaded onto the inner side of the prism 13. Electrode plates 17 are welded to the outer side of the bottom end of the prism 13 and the inner wall of the top end of the prism 14. The electrode plates 17 are connected to the motor 15 via wires. When personnel need to install or maintain the equipment on one side, the motor 15 is turned on. The motor 15 drives the prism 13 downward through the lead screw 16, thereby lowering the movable rod 12 and the prism 13. The height is designed to allow personnel to install and maintain equipment on one side. When personnel need to install or maintain equipment on the other side, the motor 15 on the other side can only be opened by pushing the lever 12 on one side upward to the top of the guard frame 3, so that the prism 13 on one side and the electrode plate 17 in the groove 14 on the other side can form a passage. This allows the lever 12 on the other side to be moved downward, which can improve the operating space of personnel, increase work efficiency, and prevent accidents caused by the lever behind the personnel descending, thus ensuring personnel safety.

[0022] In this embodiment, the bracket 2 and the protective frame 3 are both welded to the top of the insulating platform 1. The protective frame 3 is welded to both ends of the bracket 2. One side of the door panel 4 is mounted on the protective frame 3 via a hinge, and the other side of the door panel 4 is clipped onto the outer side of the protective frame 3. A latch is provided on the inner side of the protective frame 3, and a slot is provided on the inner side of the door panel 4. The electromagnet 5 is welded to the inner wall of one end of the slot, and the pin 6 is clipped onto the inner wall of the other end of the slot. One end of the pin 6 is connected to the electromagnet 5 via a spring 7, and the other end of the pin 6 passes through the door panel 4 and extends to the inner side of the latch. The top of the guide rod 11 is welded to the bottom of the insulating platform 1, and the base plate 8 is fitted onto the outer side of the guide rod 11. The button 9 is welded to the bottom of the insulating platform 1. A baffle is integrally formed in the middle and bottom of the guide rod 11. The bottom of the base plate 8 is clipped onto the top of the baffle, and the top of the base plate 8... The insulating platform 1 is connected to the bottom of the second spring 10. In use, the bottom of the insulating platform is installed on the lifting equipment. The lifting equipment moves the insulating platform downward to the ground, and the bottom plate 8 is pressed by the ground, which compresses the second spring 10 and moves it upward. The bottom plate 8 presses the button 9 upward, which allows the electromagnet 5 to be opened by the external control switch. The electromagnet 5 attracts the pin 6 through magnetic force. The pin 6 compresses the first spring 7 and moves out from the inside of the latch in the guard frame 3, so that the door panel 4 can be opened. When personnel enter the inside of the guard frame 3, the door panel 4 is closed and the electromagnet 5 is turned off. The first spring 7 pushes the pin 6 into the latch, locking the door panel 4. After the insulating platform 1 moves upward, the second spring 10 pushes the bottom plate 8 downward, and the button 9 is disengaged, so that the electromagnet 5 is in an open circuit state. This effectively prevents the door panel 4 from being opened when the insulating platform 1 is at a height, ensuring the safety of personnel.

[0023] This insulated platform protective structure provides power to all electrical equipment via an external power source. In use, the bottom of the insulated platform is mounted on a lifting device. The lifting device moves the insulated platform downwards to the ground, causing the base plate 8 to be pressed against the ground, compressing spring 10 and causing it to move upwards. The base plate 8 then presses against button 9, allowing the electromagnet 5 to be opened by an external control switch. The electromagnet 5 attracts pin 6 through magnetic force, which compresses spring 7 and moves out from the inside of the latch within the protective frame 3, allowing the door panel 4 to open. When personnel enter the inside of the protective frame 3, they close the door panel 4 and deactivate the electromagnet 5. Spring 7 pushes pin 6 into the latch, locking the door panel 4. After the insulated platform 1 moves upwards, spring 10 pushes the base plate 8 downwards, disengaging button 9 and creating an open circuit in the electromagnet 5, effectively preventing... When the insulating platform 1 is at a high altitude, the door panel 4 is opened to ensure the safety of personnel. When personnel need to install or maintain equipment on one side, the motor 15 is turned on. The motor 15 drives the prism 13 downward through the lead screw 16, thereby lowering the height of the movable rod 12 and the prism 13, so that personnel can install or maintain equipment on one side. When personnel need to install or maintain equipment on the other side, the motor 15 on the other side can only be turned on after the movable rod 12 on one side is pushed upward to the top of the guard frame 3, so that the prism 13 on one side forms a passage with the electrode plate 17 in the groove 14. This allows the movable rod 12 on the other side to be moved downward. This not only increases the operating space for personnel and improves work efficiency, but also avoids accidents caused by the movable rod behind the personnel descending, thus ensuring personnel safety.

[0024] 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 insulated platform protection structure comprising an insulated platform (1) and a support (2), said insulated platform (1) being provided with an access assembly comprising a guard frame (3) and a door panel (4), characterized in that: The door plate (4) is provided with a locking assembly comprising an electromagnet (5) and a bolt (6), the bottom of the insulating platform (1) is provided with a control assembly comprising a bottom plate (8) and a button (9), the bottom plate (8) is provided with a movable assembly comprising spring two (10) and a guide rod (11), the bracket (2) is provided with a lifting assembly comprising a movable rod (12) and a prism (13), the insulating platform (1) is provided with a pushing assembly comprising a motor (15) and a lead screw (16).

2. An insulated platform guard structure according to claim 1, characterised in that: The bracket (2) and the guard frame (3) are welded on the top of the insulating platform (1), the guard frame (3) is welded on both ends of the bracket (2), one side of the door plate (4) is hinged to the guard frame (3), and the other side of the door plate (4) is clamped to the outer side of the guard frame (3).

3. An insulated platform guard structure according to claim 2, characterised in that: The inner side of the guard frame (3) is provided with a bayonet, and the inner side of the door plate (4) is provided with a clamping groove, the electromagnet (5) is welded on the inner wall of one end of the clamping groove, and the bolt (6) is clamped on the inner wall of the other end of the clamping groove.

4. An insulated platform guard structure according to claim 3, characterised in that: One end of the bolt (6) is connected with the electromagnet (5) through spring one (7), the other end of the bolt (6) penetrates through the door plate (4) and extends to the inner side of the bayonet, the top end of the guide rod (11) is welded on the bottom of the insulating platform (1), and the bottom plate (8) is sleeved on the outer side of the guide rod (11).

5. An insulated platform guard structure according to claim 4, characterised in that: The button (9) is welded on the bottom of the insulating platform (1), the middle and bottom of the guide rod (11) are integrally formed with a baffle, the bottom of the bottom plate (8) is clamped on the top of the baffle, and the top of the bottom plate (8) is connected with the bottom of the insulating platform (1) through spring two (10).

6. The insulating platform guard structure of claim 1, wherein: The guard frame (3) is provided with a guide groove, both ends of the movable rod (12) are clamped on the inner side of the guide groove, the inner side of the bracket (2) is provided with a prism groove (14), the top end of the prism (13) is integrally formed on the bottom of the movable rod (12), and the bottom end of the prism (13) extends to the inner side of the prism groove (14).

7. An insulated platform guard structure according to claim 6, characterised in that: The motor (15) is bolted on the bottom of the insulating platform (1), the bottom end of the lead screw (16) is key connected with the output shaft of the motor (15), the top end of the lead screw (16) penetrates through the insulating platform (1) and the prism groove (14) and is bolted on the inner side of the prism (13).

8. An insulated platform guard structure according to claim 7, characterised in that: The outer side of the bottom end of the prism (13) and the inner wall of the top end of the prism groove (14) are both welded with an electrode sheet (17), and the electrode sheet (17) is connected with the motor (15) through a wire.

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