Intelligent self-adaptive switch cabinet transfer trolley
Through the intelligent adaptive switch cabinet transfer truck, the AGV truck and the cabinet entry unit are used to achieve accurate transfer of switch cabinets. Combined with the design of solid cabinet components and closed door components, the handling difficulties caused by the small space of the distribution room are solved and production is improved Efficiency and prevents damage to the equipment.
Patent Information
- Application Number
- CN202410664374.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2024-12-27
AI Technical Summary
In the prior art, due to the small space of the distribution room, ordinary forklifts or cranes cannot be used to transport switch cabinets, which relies on labor, which consumes time and effort, and affects production efficiency.
Design an intelligent adaptive switch cabinet transfer truck, including work box, cabinet box, solid cabinet component and closed door component, to realize the precise transfer of switch cabinet through AGV truck and cabinet entry unit, and prevent shaking and collision, and close Door assembly prevents external collisions.
It realizes efficient and safe transport of switch cabinets of different sizes in a narrow space, improves production efficiency and prevents damage and dumping of switch cabinets during the transfer process.
Smart Images
Figure CN119189843A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of electric power transfer vehicles, and in particular relates to an intelligent adaptive switch cabinet transfer vehicle. Background Art
[0002] Switchgear is an electrical equipment mainly based on circuit breakers. It assembles relevant high and low voltage electrical appliances (including control appliances, protection appliances, measuring appliances) as well as busbars, current-carrying conductors, insulators, etc. in a closed or open metal cabinet as a device for receiving and distributing electrical energy in the power system.
[0003] In the current existing technology, due to the small space and limited height of the distribution room, the transportation of the switch cabinet can only rely on manual labor, and ordinary forklifts and cranes cannot be used to transport the switch cabinet, which is time-consuming and labor-intensive and is not conducive to improving production efficiency. For this reason, it is necessary to design a transfer vehicle that can transport electric switch cabinets in narrow spaces such as distribution rooms, and can be intelligently adjusted according to the different sizes and task requirements of the switch cabinets to achieve precise transportation.
[0004] To this end, the present invention provides an intelligent adaptive switch cabinet transfer trolley. Summary of the invention
[0005] The present invention provides an intelligent adaptive switch cabinet transfer trolley, which can be intelligently adjusted according to different sizes and task requirements of the switch cabinet to achieve precise transfer.
[0006] In view of the deficiencies in the above-mentioned prior art, the present invention provides an intelligent adaptive switch cabinet transfer trolley, comprising an operation box, a cabinet storage box is fixedly installed on one side of the operation box, a cabinet entry unit is arranged inside the operation box, the cabinet entry unit transports the switch cabinet into the cabinet storage box for transfer, and plays a role in moving the switch cabinet, a cabinet fixing component is arranged inside the cabinet storage box, and the cabinet fixing component is used to stabilize the switch cabinet body when the switch cabinet enters the cabinet storage box to prevent the switch cabinet from shaking and colliding in the cabinet storage box during transfer and causing the switch cabinet to tip over, a door sealing box is symmetrically fixedly installed on the outer wall of the cabinet storage box, a door closing component is arranged inside the door sealing box, and the door closing component is used to seal the switch cabinet in the cabinet storage box to prevent the switch cabinet from being damaged by external collision during transfer, an AGV trolley is fixedly installed on the bottom of the operation box, and a counterweight block is fixedly installed on the other side of the top of the AGV trolley;
[0007] By controlling the AGV trolley to stop in front of the switch cabinet, the cabinet entry unit in the operation box pulls the cabinet into the storage cabinet box. When the switch cabinet enters the storage cabinet box, the cabinet fixing component in the storage cabinet box stabilizes the cabinet body of the switch cabinet. While the cabinet fixing component stabilizes the cabinet body of the switch cabinet, the door closing component in the door sealing box seals the storage cabinet box to make the storage cabinet box closed, so as to avoid damage to the switch cabinet caused by external collisions during transportation. The cabinet fixing component stabilizes the cabinet body of the switch cabinet. On the one hand, it prevents the switch cabinet from shaking and colliding in the storage cabinet box during transportation, causing the switch cabinet to tip over. On the other hand, it prevents the switch cabinet from shaking and causing the internal items to be scattered and cause internal damage. Then the AGV trolley operates to drive the switch cabinet in the storage cabinet box to move, realizing the effect of intelligent adaptive transportation. The setting of the counterweight block can prevent the AGV trolley from tipping over due to weight imbalance during transportation. Through the setting of the cabinet entry unit and the cabinet fixing component, switch cabinets of different sizes can be transported.
[0008] Preferably, the cabinet entry unit includes a lock cabinet assembly, a shovel cabinet assembly and a cabinet moving assembly. The lock cabinet assembly is used to fix the switch cabinet body and plays the role of fixing the cabinet body. The shovel cabinet assembly is used to shovel and lift the switch cabinet while the lock cabinet assembly fixes the switch cabinet body and plays the role of lifting the cabinet. The cabinet moving assembly is used to drive the switch cabinet into the cabinet box when the shovel cabinet assembly and the lock cabinet assembly synchronously complete the operation on the switch cabinet, so as to achieve the function of transporting the cabinet into the cabinet. When the cabinet entry unit pulls the cabinet into the cabinet box, the cabinet moving assembly first drives the lock cabinet assembly and the shovel cabinet assembly. The component is moved out of the operation box, and then the lock cabinet component drives the shoveling cabinet component to move for size adjustment. When it is adjusted to a certain position, the moving cabinet component drives the lock cabinet component and the shoveling cabinet component to move and adjust close to the switch cabinet body. When it moves to a certain position, the lock cabinet component moves back to fix the switch cabinet body. While fixing, the shoveling cabinet component shovels and lifts the switch cabinet. When the lock cabinet component and the shoveling cabinet component complete the operation, the moving cabinet component moves back, thereby driving the switch cabinet into the cabinet box. The lock cabinet component, the shoveling cabinet component and the moving cabinet component cooperate with each other to achieve the function of transporting the cabinet into the body.
[0009] Preferably, the cabinet moving assembly includes a hydraulic cylinder, and there are two of the hydraulic cylinders. The two hydraulic cylinders are fixedly installed on the inner wall of the working box, and the output shafts of the two hydraulic cylinders are fixedly installed with sliders. The top of the inner wall of the working box is symmetrically fixedly installed with guide rails, and the two sliders are slidably connected to the inner walls of the two guide rails respectively. The lock cabinet assembly drives the shovel cabinet assembly to move for size adjustment. When adjusted to a certain position, the hydraulic cylinder moves and slides in the guide rail through the slider, thereby driving the lock cabinet assembly and the shovel cabinet assembly to move close to the switch cabinet body. When the lock cabinet assembly and the shovel cabinet assembly complete the operation on the switch cabinet, the hydraulic cylinder drives the two to move back, and the switch cabinet will be brought into the storage cabinet box, thereby playing the role of moving the cabinet.
[0010] Preferably, the lock cabinet assembly includes a bar, the bar is fixedly installed at the bottom of the two sliding blocks, a motor is fixedly installed in the middle of the inner wall of the bar, a screw is fixedly installed at the output end of the motor, one end of the two screws are rotatably connected to the inner wall of the bar, the outer walls of the two screws are threadedly connected to the blocks, the outer sides of the two blocks are fixedly installed with clamping arms, a balance bar is fixedly installed on one side of the bar, the inner walls of the two clamping arms are slidably connected to the outer wall of the balance bar, and the outer walls of the two clamping arms are slidably connected to the inner wall of the work box. When the lock cabinet assembly is moved and adjusted, the motor drives the screw to rotate, and the screw rotates at the same time The two clamping arms are driven to move to both sides and open through two moment blocks. When the two clamping arms move to a certain position, the motor stops working, and then the two hydraulic cylinders drive the two clamping arms forward through the bars, and the two clamping arms will extend out of the work box. When the hydraulic cylinder drives the clamping arms to a certain position, the hydraulic cylinder stops working, and the motor reverses at this time. When the two clamping arms are clamped and fixed to the switch cabinet body from both sides, the shovel cabinet assembly lifts the switch cabinet, the motor stops working, and then the hydraulic cylinder is controlled to move back, and the switch cabinet will be brought into the storage cabinet box. Switch cabinets of different sizes can be fixed by adjusting the distance between the two clamping arms.
[0011] Preferably, the shovel cabinet assembly includes a shovel rod, and there are two shovel rods. The two shovel rods are fixedly installed on the bottom of the two rectangular blocks respectively. The inner wall of the working box is symmetrically provided with through grooves, and one end of the two shovel rods is slidably connected to the two through grooves respectively. An arm shovel is fixedly installed on the inner side of the two shovel rods. When the two clamping arms move, the rectangular blocks also drive the two shovel rods to move together in the through grooves. When the two clamping arms are clamped and fixed to the switch cabinet body from both sides, the two shovel rods drive the two arm shovels to shovel the switch cabinet from both sides to lift the switch cabinet off the ground, which is convenient for the cabinet moving assembly to drive the switch cabinet to move. By adjusting the distance between the two clamping arms and the two arm shovels, switch cabinets of different sizes can be moved into the cabinet box, thereby realizing the transportation of switch cabinets of different sizes.
[0012] Preferably, a set of universal rollers are fixedly mounted at the bottom of the two shovel rods. When the shovel rods move, the setting of the universal rollers provides a certain sliding force for their movement, thereby facilitating their movement.
[0013] Preferably, two groups of cabinet fixing components are symmetrically arranged, and the cabinet fixing components include vertical plates, and the vertical plates are fixedly installed inside the cabinet box. Four groups of return plates are symmetrically slidably connected to the outer walls of the vertical plates. One end of the four groups of return plates is fixedly installed with a cabinet fixing arm plate, and four groups of shaft rods are fixedly installed on the inner side of the cabinet fixing arm plate. Four groups of return springs are fixedly installed between the inner side of the cabinet fixing arm plate and the inner side of the vertical plate. The four groups of shaft rods are respectively placed inside the four groups of return springs, and one end of the four groups of shaft rods are all slidably connected to the inner wall of the vertical plate. When the switch cabinet enters the cabinet When the switch cabinet is in the box, the cabinet body of the switch cabinet moves under the force and squeezes the two cabinet fixing arm plates to move to both sides. While moving, the cabinet fixing arm plates slide on the vertical plates through the return plate and the shaft rod to squeeze the reset spring. When the switch cabinet is completely entered into the cabinet box, the hydraulic cylinder stops moving, and the cabinet box will also stop moving. At this time, the two cabinet fixing arm plates move back under the elastic force of the reset spring, and the two cabinet fixing arm plates will fit and fix the switch cabinet in the cabinet box from both sides, thereby stabilizing the switch cabinet body. It should be noted here that the storage space in the cabinet box should be larger than the cabinet body of the switch cabinet.
[0014] Preferably, a ramp is fixedly installed on the bottom of one side of the cabinet box. When the switch cabinet moves into the cabinet box, the switch cabinet slides along the ramp into the cabinet box, playing a role of transition sliding.
[0015] Preferably, the inner wall of the fixing cabinet arm plate is provided with a rod receiving groove. When the two clamping arms are moved out of the working box, they will slide out of the rod receiving groove in the fixing cabinet arm plate. When the switch cabinet enters the receiving cabinet box, the two clamping arms will pull the cabinet body of the switch cabinet without affecting the two fixing cabinet arm plates to fit the switch cabinet and stabilize the cabinet body, and no interference will be caused.
[0016] Preferably, the door closing assembly includes a rotating cylinder and a panel door, the rotating cylinder is placed at the bottom of the inner wall of the door sealing box, a screw shaft is fixedly installed at the output end of the rotating cylinder, the outer wall of the screw shaft is threadedly connected to a door block, the outer wall of the door block is fixedly connected to one side of the panel door, and a sliding door groove is provided on the inner wall of the door sealing box, and one side of the panel door is slidably connected to the inner wall of the sliding door groove. When the switch cabinet enters the storage cabinet box, the two rotating cylinders in the two door sealing boxes rotate, and the rotating cylinders drive the screw shaft to rotate while rotating. While the screw shaft rotates, it drives the panel door to slide in the sliding door groove through the door block. When the rotating cylinder drives the panel door to move from top to bottom, the panel door seals the lower end of the storage cabinet box to prevent the switch cabinet from being damaged by bumps during transportation, thereby playing a protective role.
[0017] Compared with the prior art, the beneficial effects are:
[0018] 1. The intelligent adaptive switch cabinet transfer trolley described in the present invention drives the shoveling cabinet assembly to move and adjust the size through the lock cabinet assembly. When adjusted to a certain position, the moving cabinet assembly drives the lock cabinet assembly and the shoveling cabinet assembly to move and adjust close to the switch cabinet body. The lock cabinet assembly moves back to fix the switch cabinet body. While fixing, the shoveling cabinet assembly shovels and lifts the switch cabinet. When the lock cabinet assembly and the shoveling cabinet assembly complete their operations, the moving cabinet assembly moves back, thereby driving the switch cabinet to enter the storage cabinet box. The lock cabinet assembly, the shoveling cabinet assembly and the moving cabinet assembly cooperate with each other to achieve the purpose of transporting switch cabinets of different sizes.
[0019] 2. The intelligent adaptive switch cabinet transfer trolley described in the present invention stabilizes the switch cabinet body through the cabinet fixing component. On the one hand, it can prevent the switch cabinet from shaking and colliding in the cabinet box during transportation, causing the switch cabinet to tip over. On the other hand, it can prevent the switch cabinet from shaking and causing the internal items to be scattered and cause internal damage. Then the door closing component seals the cabinet box to make the cabinet box closed, avoiding the switch cabinet from being damaged by external collisions during transportation. A closed and stable space is formed by the cabinet fixing component and the door closing component to accommodate the switch cabinet, thereby protecting the switch cabinet. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is the main figure of the present invention;
[0021] Figure 2 It is an overall diagram of the present invention;
[0022] Figure 3 It is a schematic diagram of the structure of the bar in the present invention;
[0023] Figure 4 It is a structural schematic diagram of the middle arm shovel of the present invention;
[0024] Figure 5 It is a structural schematic diagram of the rod receiving groove in the present invention;
[0025] Figure 6 It is a structural schematic diagram of the vertical plate in the present invention;
[0026] Figure 7 It is a structural schematic diagram of the panel door in the present invention.
[0027] In the figure: 1. AGV trolley; 2. counterweight; 3. work box; 4. cabinet box; 5. door sealing box; 6. hydraulic cylinder; 7. shovel rod; 8. guide rail; 9. bar; 10. slide block; 11. clamping arm rod; 12. through slot; 13. motor; 14. screw rod; 15. balance rod; 16. moment block; 17. arm shovel; 18. inclined table; 19. cabinet arm plate; 20. vertical plate; 21. shaft rod; 22. reset spring; 23. return plate; 24. rod receiving slot; 25. rotating cylinder; 26. screw shaft; 27. door block; 28. panel door; 29. sliding door slot; 30. universal roller. DETAILED DESCRIPTION
[0028] The specific implementation of an intelligent adaptive switch cabinet transfer trolley of the present invention is described in detail below with reference to the accompanying drawings.
[0029] like Figures 1 to 7 As shown, an intelligent adaptive switch cabinet transfer trolley of an embodiment of the present invention comprises an operation box 3, a cabinet storage box 4 is fixedly installed on one side of the operation box 3, a cabinet entry unit is arranged inside the operation box 3, the cabinet entry unit plays a role of moving the switch cabinet because it transports the switch cabinet into the cabinet storage box 4 for transfer, and a cabinet fixing component is arranged inside the cabinet storage box 4, and the cabinet fixing component is used to stabilize the switch cabinet body when the switch cabinet enters the cabinet storage box 4 to prevent the switch cabinet from shaking and colliding in the cabinet storage box 4 during transfer and causing the switch cabinet to tip over, and a door sealing box 5 is symmetrically fixedly installed on the outer wall of the cabinet storage box 4, and a door closing component is arranged inside the door sealing box 5, and the door closing component is used to seal the switch cabinet in the cabinet storage box 4 to prevent the switch cabinet from being damaged by external collision during transfer, and an AGV trolley 1 is fixedly installed at the bottom of the operation box 3, and a counterweight block 2 is fixedly installed on the other side of the top of the AGV trolley 1;
[0030] In the current existing technology, due to the small space and limited height of the power distribution room, its transportation can only rely on manual labor, and ordinary forklifts and cranes cannot be used to transport the switch cabinet, which is time-consuming and labor-intensive and is not conducive to improving production efficiency. Therefore, a transfer vehicle is designed that can transport the switch cabinet in a narrow space such as a power distribution room, and can be intelligently adjusted according to the different sizes and task requirements of the switch cabinet to achieve accurate transportation;
[0031] When in use, the AGV trolley 1 is controlled to stop in front of the switch cabinet, and then the cabinet entry unit in the operation box 3 pulls the cabinet into the storage cabinet box 4. When the switch cabinet enters the storage cabinet box 4, the cabinet fixing component in the storage cabinet box 4 stabilizes the cabinet body of the switch cabinet. While the cabinet fixing component stabilizes the cabinet body of the switch cabinet, the door closing component in the door sealing box 5 seals the storage cabinet box 4, making the storage cabinet box 4 closed, so that the switch cabinet is prevented from being damaged by external collisions during transportation. The cabinet fixing component stabilizes the cabinet body of the switch cabinet to prevent The switch cabinet shakes and collides in the cabinet box 4, causing the switch cabinet to tip over. On the other hand, it can prevent the switch cabinet from shaking and causing the internal items to be scattered and cause internal damage. Then the AGV cart 1 operates to drive the switch cabinet in the cabinet box 4 to move, thereby realizing the effect of intelligent adaptive transportation. The setting of the counterweight block 2 can prevent the AGV cart 1 from tipping over due to weight imbalance during transportation. Through the setting of the cabinet entry unit and the cabinet fixing component, switch cabinets of different sizes can be transported. It should be noted here that the intelligent adjustment is mainly reflected in the AGV cart 1, and the detailed operation is subject to the actual object.
[0032] like Figures 1 to 4 As shown, the cabinet entry unit includes a lock cabinet component, a shovel cabinet component and a shift cabinet component. The lock cabinet component is used to fix the switch cabinet body and plays the role of fixing the cabinet body. The shovel cabinet component is used to shovel and lift the switch cabinet while the lock cabinet component fixes the switch cabinet body and plays the role of lifting the cabinet. The shift cabinet component is used to drive the switch cabinet into the cabinet box 4 when the shovel cabinet component and the lock cabinet component synchronously complete the operation of the switch cabinet, so as to achieve the effect of transporting the cabinet into the body.
[0033] When the cabinet entry unit pulls the cabinet into the cabinet box 4, the cabinet moving assembly first drives the lock cabinet assembly and the shoveling cabinet assembly to move out of the working box 3, and then the lock cabinet assembly drives the shoveling cabinet assembly to move for size adjustment. When adjusted to a certain position, the cabinet moving assembly drives the lock cabinet assembly and the shoveling cabinet assembly to move and adjust close to the switch cabinet body. When moved to a certain position, the lock cabinet assembly moves back to fix the switch cabinet body. While fixing, the shoveling cabinet assembly shovels and lifts the switch cabinet. When the lock cabinet assembly and the shoveling cabinet assembly complete their operations, the cabinet moving assembly moves back, thereby driving the switch cabinet to enter the cabinet box 4. The cabinet moving assembly cooperates with each other to achieve the effect of transporting the cabinet into the body.
[0034] like Figures 1 to 3 As shown, the cabinet moving assembly includes a hydraulic cylinder 6, and there are two hydraulic cylinders 6. The two hydraulic cylinders 6 are fixedly installed on the inner wall of the work box 3. The output shafts of the two hydraulic cylinders 6 are fixedly installed with sliders 10. The top of the inner wall of the work box 3 is symmetrically fixed with guide rails 8. The two sliders 10 are slidably connected to the inner walls of the two guide rails 8 respectively.
[0035] The lock cabinet assembly drives the shovel cabinet assembly to move for size adjustment. When adjusted to a certain position, the hydraulic cylinder 6 moves and slides in the guide rail 8 through the slider 10, thereby driving the lock cabinet assembly and the shovel cabinet assembly to move closer to the switch cabinet body. When the lock cabinet assembly and the shovel cabinet assembly complete the operation on the switch cabinet, the hydraulic cylinder 6 drives the two to move back, and the switch cabinet will be brought into the storage cabinet box 4, which plays the role of moving the cabinet.
[0036] like Figure 3 to Figure 4 As shown, the locker assembly includes a bar 9, which is fixedly mounted at the bottom of two sliders 10, a motor 13 is fixedly mounted in the middle of the inner wall of the bar 9, a screw 14 is fixedly mounted at the output end of the motor 13, one end of the two screws 14 are rotatably connected to the inner wall of the bar 9, the outer walls of the two screws 14 are threadedly connected with a square block 16, the outer sides of the two square blocks 16 are fixedly mounted with a clamping arm 11, a balance bar 15 is fixedly mounted on one side of the bar 9, the inner walls of the two clamping arms 11 are slidably connected to the outer wall of the balance bar 15, and the outer walls of the two clamping arms 11 are slidably connected to the inner wall of the work box 3;
[0037] When the lock cabinet assembly is moved and adjusted, the motor 13 drives the screw rod 14 to rotate. While the screw rod 14 rotates, the two clamping arms 11 are driven to move to both sides and open through the two moment blocks 16. When the two clamping arms 11 move to a certain position, the motor 13 stops operating, and then the two hydraulic cylinders 6 drive the two clamping arms 11 forward through the bar 9, and the two clamping arms 11 will extend out of the working box 3. When the hydraulic cylinder 6 drives the clamping arms 11 to a certain position, the hydraulic cylinder 6 stops operating. At this time, the motor 13 reverses and operates. When the two clamping arms 11 are clamped and fixed to the switch cabinet body from both sides, the shovel cabinet assembly lifts the switch cabinet, and the motor 13 stops operating. Then the hydraulic cylinder 6 is controlled to move back, and the switch cabinet will be brought into the storage cabinet box 4. Switch cabinets of different sizes can be fixed by adjusting the distance between the two clamping arms 11.
[0038] like Figure 3 to Figure 4 As shown, the shovel cabinet assembly includes a shovel rod 7, and there are two shovel rods 7. The two shovel rods 7 are fixedly installed at the bottom of two rectangular blocks 16 respectively. The inner wall of the work box 3 is symmetrically provided with through grooves 12. One end of the two shovel rods 7 is slidably connected to the two through grooves 12 respectively, and an arm shovel 17 is fixedly installed on the inner side of the two shovel rods 7.
[0039] When the two clamping arms 11 move, the square block 16 also drives the two shovel rods 7 to move together in the through groove 12. When the two clamping arms 11 are clamped and fixed to the switch cabinet body from both sides, the two shovel rods 7 drive the two arm shovels 17 to shovel the switch cabinet from both sides, so that the switch cabinet is off the ground, which makes it easier for the cabinet moving assembly to drive the switch cabinet to move. By adjusting the distance between the two clamping arms 11 and the two arm shovels 17, switch cabinets of different sizes can be moved into the cabinet box 4, thereby realizing the transportation of switch cabinets of different sizes.
[0040] like Figure 3 to Figure 4 As shown, a set of universal rollers 30 are fixedly mounted at the bottom of the two shovel rods 7;
[0041] When the shovel rod 7 moves, the setting of the universal roller 30 provides a certain sliding force for its movement, which facilitates its movement.
[0042] like Figures 5 and 6 As shown, two groups of cabinet fixing components are symmetrically arranged, and the cabinet fixing components include a vertical plate 20, and the vertical plate 20 is fixedly installed inside the cabinet box 4. Four groups of return plates 23 are symmetrically slidably connected to the outer wall of the vertical plate 20, and one end of the four return plates 23 is fixedly installed with a cabinet fixing arm plate 19, and four groups of shaft rods 21 are fixedly installed on the inner side of the cabinet fixing arm plate 19. Four groups of return springs 22 are fixedly installed between the inner side of the cabinet fixing arm plate 19 and the inner side of the vertical plate 20, and the four groups of shaft rods 21 are respectively placed inside the four groups of return springs 22, and one end of the four groups of shaft rods 21 are all slidably connected to the inner wall of the vertical plate 20;
[0043] When the switch cabinet enters the storage box 4, the cabinet body of the switch cabinet moves under the force to squeeze the two cabinet fixing arm plates 19 to move to both sides. While moving, the cabinet fixing arm plates 19 slide on the vertical plate 20 by squeezing the return spring 22 through the return plate 23 and the shaft rod 21. When the switch cabinet completely enters the storage box 4, the hydraulic cylinder 6 stops moving, and the storage box 4 will also stop moving. At this time, the two cabinet fixing arm plates 19 move back under the elastic force of the return spring 22, and the two cabinet fixing arm plates 19 will fit and fix the switch cabinet in the storage box 4 from both sides, thereby stabilizing the switch cabinet body. It should be noted here that the storage space in the storage box 4 should be larger than the cabinet body of the switch cabinet.
[0044] like Figures 5 and 6 As shown, a ramp 18 is fixedly installed on the bottom of one side of the storage cabinet box 4;
[0045] When the switch cabinet moves into the cabinet box 4, the switch cabinet slides along the inclined platform 18 into the cabinet box 4, playing the role of transition sliding.
[0046] like Figures 5 and 6 As shown, the inner wall of the cabinet arm plate 19 is provided with a rod receiving groove 24;
[0047] During operation, when the two clamping arms 11 are moved out of the working box 3, they will slide out along the rod receiving groove 24 in the fixing cabinet arm plate 19, so that when the switch cabinet enters the cabinet box 4, the two clamping arms 11 will not affect the two fixing cabinet arm plates 19 from fitting and stabilizing the switch cabinet body when pulling the cabinet body of the switch cabinet, and no interference will be formed.
[0048] like Figures 2 to 7As shown, the door closing assembly includes a rotary cylinder 25 and a plate door 28. The rotary cylinder 25 is placed at the bottom of the inner wall of the door sealing box 5. A screw shaft 26 is fixedly installed at the output end of the rotary cylinder 25. A door block 27 is threadedly connected to the outer wall of the screw shaft 26. The outer wall of the door block 27 is fixedly connected to one side of the plate door 28. A sliding door groove 29 is opened on the inner wall of the door sealing box 5. One side of the plate door 28 is slidably connected to the inner wall of the sliding door groove 29.
[0049] When the switch cabinet enters the storage box 4, the two rotating cylinders 25 in the two door sealing boxes 5 rotate, and the rotating cylinders 25 drive the screw shaft 26 to rotate while rotating. While the screw shaft 26 rotates, it drives the plate door 28 to slide in the sliding door groove 29 through the door block 27. When the rotating cylinder 25 drives the plate door 28 to move from the top to the bottom, the plate door 28 seals the lower end of the storage box 4 to prevent the switch cabinet from being damaged by bumps during transportation, thereby playing a protective role.
[0050] Working principle: The AGV trolley 1 is controlled to stop in front of the switch cabinet, and then the cabinet entry unit in the operation box 3 pulls the cabinet into the cabinet box 4. When the switch cabinet enters the cabinet box 4, the cabinet fixing component in the cabinet box 4 stabilizes the cabinet body of the switch cabinet. When the cabinet fixing component stabilizes the cabinet body of the switch cabinet, the door closing component in the door sealing box 5 seals the cabinet box 4, making the cabinet box 4 closed, so as to avoid damage to the switch cabinet caused by external collision during transportation. The switch cabinet is stabilized to prevent the switch cabinet from shaking and colliding in the cabinet box 4 during transportation, which may cause the switch cabinet to fall over. On the other hand, it can prevent the switch cabinet from shaking and causing the internal items to be scattered and cause internal damage. Then the AGV trolley 1 operates to drive the switch cabinet in the cabinet box 4 to move, so as to achieve the effect of intelligent adaptive transportation. The setting of the counterweight block 2 can prevent the AGV trolley 1 from falling over due to weight imbalance during transportation. Through the setting of the cabinet entry unit and the cabinet fixing component, switch cabinets of different sizes can be transported.
[0051] When the cabinet entry unit pulls the cabinet into the cabinet receiving box 4, the cabinet moving assembly first drives the lock cabinet assembly and the shoveling cabinet assembly to move out of the working box 3, and then the lock cabinet assembly drives the shoveling cabinet assembly to move and adjust the size. When adjusted to a certain position, the cabinet moving assembly drives the lock cabinet assembly and the shoveling cabinet assembly to move and adjust close to the switch cabinet body. When moved to a certain position, the lock cabinet assembly moves back to fix the switch cabinet body. While fixing, the shoveling cabinet assembly shovels and lifts the switch cabinet. When the lock cabinet assembly and the shoveling cabinet assembly complete their operations, the cabinet moving assembly then moves back, thereby driving the switch cabinet to enter the cabinet receiving box 4. The lock cabinet assembly, the shoveling cabinet assembly and the cabinet moving assembly cooperate with each other to achieve the effect of transporting the cabinet into the body.
[0052] The lock cabinet assembly drives the shovel cabinet assembly to move and adjust the size. When it is adjusted to a certain position, the hydraulic cylinder 6 moves and slides in the guide rail 8 through the slider 10, thereby driving the lock cabinet assembly and the shovel cabinet assembly to move closer to the switch cabinet body. When the lock cabinet assembly and the shovel cabinet assembly complete the operation on the switch cabinet, the hydraulic cylinder 6 drives them to move back, and the switch cabinet will be brought into the storage cabinet box 4, which plays the role of moving the cabinet;
[0053] When the lock cabinet assembly is moved and adjusted, the motor 13 drives the screw rod 14 to rotate. While the screw rod 14 rotates, the two clamping arms 11 are driven to move to both sides and open through the two moment blocks 16. When the two clamping arms 11 move to a certain position, the motor 13 stops working, and then the two hydraulic cylinders 6 drive the two clamping arms 11 forward through the bar 9, and the two clamping arms 11 will extend out of the working box 3. When the hydraulic cylinder 6 drives the clamping arms 11 to a certain position, the hydraulic cylinder 6 stops working. At this time, the motor 13 reverses and works. When the two clamping arms 11 are clamped and fixed to the switch cabinet body from both sides, the shovel cabinet assembly lifts the switch cabinet, and the motor 13 stops working. Then the hydraulic cylinder 6 is controlled to move back, and the switch cabinet will be brought into the storage cabinet box 4. The switch cabinets of different sizes can be fixed by adjusting the distance between the two clamping arms 11.
[0054] When the two clamping arms 11 move, the moment block 16 also drives the two shovel rods 7 to move together in the through slot 12. When the two clamping arms 11 are clamped and fixed to the switch cabinet body from both sides, the two shovel rods 7 drive the two arm shovels 17 to shovel the switch cabinet from both sides, so that the switch cabinet is off the ground, which is convenient for the cabinet moving assembly to drive the switch cabinet to move. By adjusting the distance between the two clamping arms 11 and the two arm shovels 17, switch cabinets of different sizes can be moved into the cabinet box 4, thereby realizing the transportation of switch cabinets of different sizes.
[0055] When the shovel rod 7 moves, the setting of the universal roller 30 provides a certain sliding force for its movement, facilitating its movement;
[0056] When the switch cabinet enters the cabinet box 4, the cabinet body of the switch cabinet moves under the force to squeeze the two cabinet arm plates 19 to move to both sides. While moving, the cabinet arm plates 19 slide on the vertical plate 20 by squeezing the return spring 22 through the return plate 23 and the shaft rod 21. When the switch cabinet completely enters the cabinet box 4, the hydraulic cylinder 6 stops moving, and the cabinet box 4 also stops moving. At this time, the two cabinet arm plates 19 are moved back by the elastic force of the return spring 22, and the two cabinet arm plates 19 will fit and fix the switch cabinet in the cabinet box 4 from both sides, so as to stabilize the switch cabinet body. It should be noted here that the storage space in the cabinet box 4 should be larger than the cabinet body of the switch cabinet.
[0057] When the switch cabinet moves into the cabinet box 4, the switch cabinet slides along the inclined platform 18 into the cabinet box 4, playing the role of transition sliding;
[0058] When the two clamping arms 11 are moved out of the working box 3, they will slide out of the rod receiving groove 24 in the cabinet fixing arm plate 19, so that when the switch cabinet enters the cabinet box 4, the two clamping arms 11 will not affect the two cabinet fixing arm plates 19 to fit and stabilize the switch cabinet body when pulling the cabinet body of the switch cabinet, and will not cause interference;
[0059] When the switch cabinet enters the storage box 4, the two rotating cylinders 25 in the two door sealing boxes 5 rotate, and the rotating cylinders 25 drive the screw shaft 26 to rotate while rotating. While the screw shaft 26 rotates, it drives the plate door 28 to slide in the sliding door groove 29 through the door block 27. When the rotating cylinder 25 drives the plate door 28 to move from the top to the bottom, the plate door 28 seals the lower end of the storage box 4 to prevent the switch cabinet from being damaged by bumps during transportation, thereby playing a protective role.
[0060] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. An intelligent adaptive switch cabinet transfer vehicle, characterized in that: The invention comprises an operation box (3), a cabinet storage box (4) is fixedly installed on one side of the operation box (3), a cabinet entry unit is arranged inside the operation box (3), the cabinet entry unit transports the switch cabinet into the cabinet storage box (4) for transportation, and plays the role of moving the switch cabinet, the cabinet storage box (4) is arranged inside the cabinet fixing component, the cabinet fixing component is used to stabilize the switch cabinet when the switch cabinet enters the cabinet storage box (4), and prevent the switch cabinet from shaking and colliding in the cabinet storage box (4) during transportation, causing the switch cabinet to fall over, the outer wall of the cabinet storage box (4) is symmetrically fixedly installed with a door sealing box (5), the door sealing box (5) is arranged inside the door closing component, the door closing component is used to seal the switch cabinet in the cabinet storage box (4), and prevent the switch cabinet from being damaged by external collision during transportation, the bottom of the operation box (3) is fixedly installed with an AGV trolley (1), and the other side of the top of the AGV trolley (1) is fixedly installed with a counterweight block (2).
2. The intelligent adaptive switch cabinet transfer vehicle according to claim 1 is characterized in that: The cabinet entry unit comprises a cabinet lock component, a cabinet shoveling component and a cabinet moving component. The cabinet lock component is used to fix the switch cabinet body and plays the role of fixing the cabinet body. The cabinet shoveling component is used to shovel and lift the switch cabinet while the cabinet lock component fixes the switch cabinet body and plays the role of lifting the cabinet. The cabinet moving component is used to drive the switch cabinet into the cabinet storage box (4) after the cabinet shoveling component and the cabinet lock component synchronously complete the operation on the switch cabinet and achieve the function of transporting the cabinet into the cabinet body.
3. The intelligent adaptive switch cabinet transfer vehicle according to claim 2 is characterized in that: The cabinet moving assembly comprises a hydraulic cylinder (6), wherein the number of the hydraulic cylinders (6) is two, the two hydraulic cylinders (6) are fixedly mounted on the inner wall of the working box (3), the output shafts of the two hydraulic cylinders (6) are fixedly mounted with sliders (10), the top of the inner wall of the working box (3) is symmetrically fixedly mounted with guide rails (8), and the two sliders (10) are respectively slidably connected to the inner walls of the two guide rails (8).
4. The intelligent adaptive switch cabinet transfer vehicle according to claim 3 is characterized in that: The locker assembly comprises a bar (9), wherein the bar (9) is fixedly mounted at the bottom of the two sliding blocks (10), a motor (13) is fixedly mounted in the middle of the inner wall of the bar (9), a screw rod (14) is fixedly mounted at the output end of the motor (13), one end of the two screw rods (14) are rotatably connected to the inner wall of the bar (9), the outer walls of the two screw rods (14) are threadedly connected to a square block (16), the outer sides of the two square blocks (16) are fixedly mounted with a clamping arm rod (11), a balance rod (15) is fixedly mounted on one side of the bar (9), the inner walls of the two clamping arm rods (11) are slidably connected to the outer wall of the balance rod (15), and the outer walls of the two clamping arm rods (11) are slidably connected to the inner wall of the work box (3).
5. The intelligent adaptive switch cabinet transfer vehicle according to claim 4 is characterized in that: The shovel cabinet assembly comprises a shovel rod (7), the number of which is two. The two shovel rods (7) are respectively fixedly mounted on the bottoms of the two rectangular blocks (16). The inner wall of the work box (3) is symmetrically provided with through grooves (12). One end of the two shovel rods (7) is respectively slidably connected to the two through grooves (12). An arm shovel (17) is fixedly mounted on the inner side of the two shovel rods (7).
6. The intelligent adaptive switch cabinet transfer vehicle according to claim 5 is characterized in that: A set of universal rollers (30) are fixedly mounted on the bottoms of the two shovel rods (7).
7. The intelligent adaptive switch cabinet transfer vehicle according to claim 1 is characterized in that: The cabinet fixing components are symmetrically arranged in two groups, and the cabinet fixing components include a vertical plate (20), and the vertical plate (20) is fixedly installed inside the cabinet box (4). The outer wall of the vertical plate (20) is symmetrically slidably connected with four groups of return plates (23), and one end of the four groups of return plates (23) is fixedly installed with a cabinet fixing arm plate (19), and the inner side of the cabinet fixing arm plate (19) is fixedly installed with four groups of shaft rods (21), and four groups of return springs (22) are fixedly installed between the inner side of the cabinet fixing arm plate (19) and the inner side of the vertical plate (20), and the four groups of return springs (22) are respectively placed inside the four groups of return springs (22), and one end of the four groups of return plates (21) is slidably connected with the inner wall of the vertical plate (20).
8. The intelligent adaptive switch cabinet transfer vehicle according to claim 7 is characterized in that: A slope (18) is fixedly mounted on the bottom of one side of the storage cabinet box (4).
9. The intelligent adaptive switch cabinet transfer vehicle according to claim 7 is characterized in that: The inner wall of the cabinet fixing arm plate (19) is provided with a rod receiving groove (24).
10. The intelligent adaptive switch cabinet transfer vehicle according to claim 1, characterized in that: The door closing assembly comprises a rotary cylinder (25) and a panel door (28); the rotary cylinder (25) is placed at the bottom of the inner wall of the door sealing box (5); a screw shaft (26) is fixedly mounted on the output end of the rotary cylinder (25); a door block (27) is threadedly connected to the outer wall of the screw shaft (26); the outer wall of the door block (27) is fixedly connected to one side of the panel door (28); a sliding door groove (29) is provided on the inner wall of the door sealing box (5); one side of the panel door (28) is slidably connected to the inner wall of the sliding door groove (29).