A device operation and maintenance support device

Abstract

The utility model belongs to support equipment technical field, concretely relates to a device operation and maintenance support device, including the chassis, the opposite two outer side walls of chassis all are provided with two support components, the inner side wall of two ends of chassis right side front and back all are seted up the sliding slot, be provided with the lifting frame on the chassis, the upper end of lifting frame is provided with the support plate, the bottom end surface of support plate is provided with the rectangle track, the inside sliding connection of rectangle track has the push component, one extension board is fixedly connected with the both ends of push component, two extension boards all set up in the inside support plate, extension board is through push component and contracts, hydraulic component electric connection controller, the utility model structure is simple, through controller accurate control drive motor and hydraulic lifting component, realize the extension of extension board and the height of lifting frame and adjust, thereby adapt to the diversified operation scene, effectively avoid the space conflict leading to the operation interruption, significantly improve work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of support equipment technology, specifically relating to an equipment operation and maintenance support device. Background Technology

[0002] Equipment maintenance support equipment refers to equipment that supports personnel or materials in maintenance scenarios. Platform lifts are specifically designed for the vertical transportation of personnel, tools, or materials, and can accurately locate maintenance points at different heights. Maintenance scenarios often require contact with equipment at height (such as pipes, machine tools, and cables), and their lifting function directly meets the needs of working at height.

[0003] A substation operation and maintenance support device disclosed in announcement number CN221420628U includes a base and a support platform. The support platform is located on the upper side of the base. Both the base and the support platform have slots. Lifting mechanisms are provided at both the front and rear ends of the base and the support platform. The lifting mechanism includes scissor-type lifting arms. The left side of the base has first movable slots at both the front and rear ends, and the right side of the support platform has second movable slots at both the front and rear ends. One of the lower two arms of the scissor-type lifting arm is slidably installed in the first movable slot, and the other is rotatably installed on the inner wall of the right side of the base. The upper two arms of the scissor-type lifting arm are slidably installed in the second movable slot, and the other is rotatably installed on the inner wall of the left side of the support platform. A motor is fixedly installed on the base. A screw is fixedly mounted on the output end of the motor. A drive block is threadedly connected to the screw. The two scissor-type lifting arms are connected to the drive block through a rotating shaft. By setting up the lifting mechanism, the support platform can be stably lifted and lowered, which is convenient for operators to perform high-altitude operations during substation operation and maintenance.

[0004] However, this substation operation and maintenance support equipment has the following drawbacks: during use, it is difficult to flexibly adjust the support area, making it unable to adapt to diverse operating scenarios and easily interrupting the operation process due to space conflicts. Utility Model Content

[0005] This utility model provides an equipment operation and maintenance support device to address the problem that the existing technology cannot adapt to diverse operating scenarios.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A device maintenance support system includes a base frame. Two support components are mounted on each of the two opposite outer side walls of the base frame. Slide grooves are formed on the inner side walls at both the front and rear ends of the right side of the base frame. A lifting frame is mounted on the base frame. Two arms at one end of the lifting frame are fixedly mounted on the inner side wall of the base frame, while two arms at the other end of the lifting frame are slidably mounted on the slide grooves. A connecting rod is rotatably connected to one slidable end of the lifting frame. Horizontal plates are fixedly mounted on the other two inner side walls of the base frame. Limit blocks are provided on the horizontal plates. A hydraulic component is fixedly mounted on the slidable end face of the limit block near the lifting frame. The output end of the hydraulic component is fixedly mounted to the connecting rod. A support plate is mounted on the upper end of the lifting frame. A rectangular track is provided on the bottom surface of the support plate. A pushing component is slidably connected within the rectangular track. An extension plate is fixedly connected to each end of the pushing component. Both extension plates are located inside the support plate. The extension plates extend and retract via the pushing component. The hydraulic component is electrically connected to a controller.

[0007] Furthermore, the supporting component includes a rotating bolt, one end of which is fixedly mounted on the outer side wall of the base frame via a bracket, the other end of which is rotatably connected to one end of a support rod, the other end of which is rotatably connected to one end of a rotating rod, the other end of which is rotatably connected to one end of a support block, the other end of which is threadedly connected to a first threaded rod, and the lower end of the first threaded rod is threadedly connected to a base.

[0008] Furthermore, the pushing component includes a positive and negative threaded rod, both ends of which are threaded with positioning blocks. The positioning blocks correspond to the rectangular track, and the two positioning blocks are respectively fixedly installed on two expansion plates. A first pulley is sleeved in the middle of the positive and negative threaded rod. The first pulley is connected to a second pulley via belt drive. The input end of the second pulley is fixedly connected to the output shaft of the drive motor via a coupling. The frame of the drive motor is fixedly installed on the lower end surface of the support plate, and the drive motor is electrically connected to the controller.

[0009] Furthermore, the four corners of the lower end face of the base frame are each fixedly mounted with casters via the frame, and the casters are equipped with brake pads.

[0010] Furthermore, anti-slip pads are provided on both the support plate and the two expansion plates.

[0011] Compared with the prior art, the present invention has the following advantages: 1. This utility model has a simple structure. Through the controller, the drive motor and hydraulic lifting components are precisely controlled to realize the extension and retraction of the extension plate and the height adjustment of the lifting frame, thereby adapting to diverse working scenarios, effectively avoiding work interruptions caused by spatial conflicts, and significantly improving work efficiency.

[0012] 2. This utility model employs a support component. When support is needed, the support rod is pulled to unfold. Subsequently, based on the ground height difference, the first threaded rod is rotated, causing it to rotate within the threads of the support block, thereby pushing the base to press firmly against the ground. Simultaneously, to address uneven ground conditions, the support angle can be flexibly adjusted by rotating the rod within the support block, ensuring a tight fit between the base and the ground. This effectively improves the stability of the support and prevents equipment wobbling caused by uneven ground, thus significantly enhancing the stability and safety of the equipment. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the support plate of this utility model; Figure 3 This is a schematic diagram of the structure of the support component of this utility model; Figure 4 This is a schematic diagram of the structure of the pushing component of this utility model; In the diagram, the components are: base frame 1, support component 2, rotating bolt 201, support rod 202, rotating rod 203, support block 204, threaded rod 205, base 206, slide 3, lifting frame 4, connecting rod 5, horizontal plate 6, limiting block 7, hydraulic component 8, support plate 9, rectangular track 10, pushing component 11, positive and negative threaded rod 1101, positioning block 1102, pulley 1103, pulley 1104, drive motor 1105, extension plate 12, and caster wheel 13. Detailed Implementation

[0014] To further illustrate the technical solution of this utility model, the following embodiments will be used to further explain this utility model.

[0015] like Figure 1 , Figure 2As shown, an equipment operation and maintenance support device includes a base frame 1. Two support components 2 are provided on each of the two opposite outer side walls of the base frame 1. Slide grooves 3 are provided on the inner side walls at both the front and rear ends of the right side of the base frame 1. A lifting frame 4 is mounted on the base frame 1. The two arms at one end of the lifting frame 4 are fixedly mounted on the inner side wall of the base frame 1, while the two arms at the other end of the lifting frame 4 are slidably mounted on the slide grooves 3. A connecting rod 5 is rotatably connected to the slidable end of the lifting frame 4. Horizontal plates 6 are fixedly mounted on the other two inner side walls of the base frame 1. Limit blocks 7 are provided on the horizontal plates 6. A hydraulic component 8 is fixedly mounted on the slidable end face of the limit block 7 near the lifting frame 4. The output end of the pressure component 8 is fixedly installed with the connecting rod 5. The upper end of the lifting frame 4 is provided with a support plate 9. A rectangular track 10 is provided on the bottom surface of the support plate 9. A pushing component 11 is slidably connected inside the rectangular track 10. An extension plate 12 is fixedly connected to each end of the pushing component 11. Both extension plates 12 are set inside the support plate 9. The extension plates 12 are extended and retracted by the pushing component 11. The hydraulic component 8 is electrically connected to the controller. The four corners of the lower end face of the base frame 1 are fixedly installed with casters 13 through the frame. Brake pads are provided on the casters 13. Anti-slip pads are provided on the support plate 9 and the two extension plates 12.

[0016] like Figure 3 As shown, the support component 2 includes a rotating bolt 201. One end of the rotating bolt 201 is fixedly installed on the outer side wall of the base frame 1 by a bracket. The other end of the rotating bolt 201 is rotatably connected to one end of a support rod 202. The other end of the support rod 202 is rotatably connected to one end of a rotating rod 203. The other end of the rotating rod 203 is rotatably connected to one end of a support block 204. The other end of the support block 204 is threadedly connected to a first threaded rod 205. The lower end of the first threaded rod 205 is threadedly connected to a base 206.

[0017] like Figure 4 As shown, the pushing component 11 includes a threaded rod 1101 with both sides threaded together, and positioning blocks 1102 are threaded to both ends of the threaded rod 1101. The positioning blocks 1102 correspond to the rectangular track 10. The two positioning blocks 1102 are fixedly installed on the two expansion plates 12 respectively. A first pulley 1103 is sleeved in the middle of the threaded rod 1101. The first pulley 1103 is connected to a second pulley 1104 via belt drive. The input end of the second pulley 1104 is fixedly connected to the output shaft of the drive motor 1105 via a coupling. The frame of the drive motor 1105 is fixedly installed on the lower end face of the support plate 9. The drive motor 1105 is electrically connected to the controller.

[0018] The foregoing has shown and described the main features and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model.

[0019] 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 equipment operation and maintenance support device, characterized in that: The system includes a base frame (1), on which two supporting components (2) are provided on each of the two opposite outer side walls. Slide grooves (3) are provided on the inner side walls at both the front and rear ends of the right side of the base frame (1). A lifting frame (4) is provided on the base frame (1). The two arms at one end of the lifting frame (4) are fixedly installed on the inner side wall of the base frame (1), and the two arms at the other end of the lifting frame (4) are slidably installed on the slide groove (3). A connecting rod (5) is rotatably connected to the slidable end of the lifting frame (4). A horizontal plate (6) is fixedly installed on the other two inner side walls of the base frame (1). A limit block (7) is provided on the horizontal plate (6). A hydraulic component (8) is fixedly installed on one slidable end face of the lifting frame (4). The output end of the hydraulic component (8) is fixedly installed with the connecting rod (5). A support plate (9) is provided on the upper end of the lifting frame (4). A rectangular track (10) is provided on the bottom surface of the support plate (9). A pushing component (11) is slidably connected in the rectangular track (10). An extension plate (12) is fixedly connected to each end of the pushing component (11). Both extension plates (12) are set inside the support plate (9). The extension plates (12) are extended and retracted by the pushing component (11). The hydraulic component (8) is electrically connected to the controller.

2. The equipment operation and maintenance support device according to claim 1, characterized in that: The support component (2) includes a rotating bolt (201). One end of the rotating bolt (201) is fixedly installed on the outer side wall of the base frame (1) by a bracket. The other end of the rotating bolt (201) is rotatably connected to one end of a support rod (202). The other end of the support rod (202) is rotatably connected to one end of a rotating rod (203). The other end of the rotating rod (203) is rotatably connected to one end of a support block (204). The other end of the support block (204) is threadedly connected to a first threaded rod (205). The lower end of the first threaded rod (205) is threadedly connected to a base (206).

3. The equipment operation and maintenance support device according to claim 1, characterized in that: The pushing component (11) includes a positive and negative threaded rod (1101), both ends of which are threaded with positioning blocks (1102). The positioning blocks (1102) correspond to the rectangular track (10). The two positioning blocks (1102) are fixedly installed on the two expansion plates (12). A first pulley (1103) is sleeved in the middle of the positive and negative threaded rod (1101). The first pulley (1103) is connected to a second pulley (1104) via belt drive. The input end of the second pulley (1104) is fixedly connected to the output shaft of the drive motor (1105) via a coupling. The frame of the drive motor (1105) is fixedly installed on the lower end face of the support plate (9). The drive motor (1105) is electrically connected to the controller.

4. The equipment operation and maintenance support device according to claim 1, characterized in that: The four corners of the lower end face of the base frame (1) are respectively fixedly installed with casters (13) by the frame, and the casters (13) are equipped with brake pads.

5. The equipment operation and maintenance support device according to claim 1, characterized in that: Anti-slip pads are provided on both the support plate (9) and the two extension plates (12).

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