Moving device for electrical equipment

Abstract

The utility model relates to the technical field of moving devices for electrical equipment, and discloses a moving device for electrical equipment, which comprises a base, universal wheels are fixedly connected to the bottom of the base, a driving mechanism is arranged at the top of the base, a lifting mechanism is arranged above the driving mechanism, and the lifting mechanism is connected with the universal wheels. The driving mechanism comprises a pushing assembly, a driving assembly, a supporting assembly and a transmission assembly, and the pushing assembly is arranged on the left side of the base. According to the moving device for the electrical equipment, through the arrangement of the driving mechanism, compared with existing displacement equipment, the main body of the moving device is lower in height, and the moving device can be inserted into the bottom of the electrical equipment to directly lift and move the electrical equipment; a worker only needs to start the double-shaft motor to drive the threaded rods on the front side and the rear side to rotate synchronously to complete lifting work of the equipment supporting base, movement treatment of the electrical equipment can be completed without excessive participation of the worker, part of danger is avoided, safety is higher, operation is easy, and the worker can use the electrical equipment conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile devices for electrical equipment, in particular to a mobile device for electrical equipment. Background Art

[0002] Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system; and electrical equipment is usually prone to some failures during use. When electrical equipment fails, the faulty electrical equipment is dismantled and then transported to a maintenance site for repair.

[0003] According to the "A Mobile Device for Electrical Equipment (Publication Number: CN 220764435U: Application Number: 202321397623.8)" published on the patent website, the above application optimizes the problem that "but some electrical equipment are heavy, such as generators, and are cumbersome to transport. If the staff manually move them, it will not only consume the staff's energy but also be quite dangerous." However, when the mobile device for electrical equipment in the above application is in use, the staff still needs to manually or use tools to move the electrical equipment to the top of the mobile device. The electrical equipment is slightly heavy and cannot be operated by one person. It requires the cooperation of multiple people to complete the operation. At the same time, when the staff moves the equipment to the top of the mobile device, there is a risk of the electrical equipment being cut and falling to the ground, which can easily cause damage to the staff and is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile device for electrical equipment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a mobile device for electrical equipment, comprising a base, a universal wheel is fixedly connected to the bottom of the base, a driving mechanism is arranged on the top of the base, and a lifting mechanism is arranged above the driving mechanism.

[0006] The driving mechanism includes a pushing component, a driving component, a supporting component and a transmission component. The pushing component is arranged on the left side of the base, the driving component is arranged on the left side of the top of the base, the supporting component is arranged on the outer ring of the driving component, and the transmission component is arranged on the top of the base below the driving component.

[0007] The lifting mechanism includes a lifting component, a sliding component, a connecting component and a limiting component. The lifting component is arranged on the top of the base, the sliding component is arranged on the outer ring of the transmission component, the connecting component is arranged on the top of the sliding component, and the limiting component is arranged on the left side of the lifting component.

[0008] Preferably, the pushing assembly includes a fixed frame, the fixed frame is fixedly connected to the left side of the top of the base, the top of the inner side of the fixed frame is fixedly connected to a push rod, the bottom of the fixed frame is fixedly connected to a support rod, the bottom of the support rod is fixedly connected to a connecting plate 1, the connecting plate 1 is fixedly connected to the left side of the base, and the inner side of the connecting plate 1 is fixedly connected to a reinforcement arm.

[0009] Preferably, the driving assembly comprises a dual-axis motor, the dual-axis motor is fixedly connected to the left side of the top of the base, the front and rear sides of the dual-axis motor are fixedly connected to a rotating shaft, and the outer side of the rotating shaft is fixedly connected to a worm.

[0010] Preferably, the support assembly includes a support rotating frame 1, which is rotatably connected to the outer ring of the rotating shaft, and the support rotating frame 1 is fixedly connected to the top of the base. A support clamping shaft is provided on the outer side of the support rotating frame 1, and the support clamping shaft is rotatably connected to the outer side of the worm gear. A fixing plate 1 is fixedly connected to the outer side of the support clamping shaft, and the fixing plate 1 is fixedly connected to the top of the base.

[0011] Preferably, the transmission assembly includes a worm wheel, which is meshed with the bottom of the worm outer ring, the worm wheel inner ring is fixedly connected to a threaded rod, the left side of the threaded rod outer ring is rotatably connected to a supporting rotating frame 2, the supporting rotating frame 2 is fixedly connected to the top of the base, the right end of the threaded rod is rotatably connected to a supporting rotating frame 3, and the supporting rotating frame 3 is fixedly connected to the top of the base.

[0012] Preferably, the lifting assembly includes an equipment support seat, which is arranged on the top of the base, a groove is provided at the bottom of the left side of the equipment support seat corresponding to the second position of the supporting rotating frame, and a convex strip is fixedly connected to the top of the equipment support seat.

[0013] Preferably, the sliding assembly includes a threaded barrel, the threaded barrel is threadedly connected to the outer ring of the threaded rod, the bottom of the threaded barrel is fixedly connected to a slide bar, the slide bar is slidably connected to the top of the base, and the top of the threaded barrel is fixedly connected to a fixed rotating frame.

[0014] Preferably, the connecting assembly includes a rotating shaft 1, which is rotatably connected to an inner ring of a fixed rotating frame 1, a connecting plate 2 is fixedly connected to the front and rear sides of the rotating shaft 1, a rotating shaft 2 is fixedly connected to the inner top of the connecting plate 2, a reinforcing fin is fixedly connected to the inner side of the connecting plate 2 between the rotating shaft 1 and the rotating shaft 2, the outer ring of the rotating shaft 2 is rotatably connected to a fixed rotating frame 2, and the fixed rotating frame 2 is fixedly connected to the inner top of the equipment support base.

[0015] Preferably, the limiting assembly includes a convex plate, which is fixedly connected to the left side of the equipment support seat, a slide cylinder is fixedly connected to the left side of the convex plate, a slide rod is slidably connected to the inner ring of the slide cylinder, the slide rod is fixedly connected to the top of the base, a fixed plate 2 is fixedly connected to the top of the slide rod, and the fixed plate 2 is fixedly connected to the outside of the fixed frame.

[0016] Compared with the prior art, the utility model provides a mobile device for electrical equipment, which has the following beneficial effects:

[0017] 1. The mobile device for electrical equipment has a lower main body height than the existing displacement equipment through the set driving mechanism. It can be inserted into the bottom of the electrical equipment to directly lift and move the electrical equipment. The staff only needs to start the dual-axis motor to drive the threaded rods on the front and rear sides to rotate synchronously to complete the lifting of the equipment support seat. The moving processing of the electrical equipment can be completed without too much participation of the staff, avoiding some dangers, with higher safety, simple operation and convenience for staff to use.

[0018] 2. The mobile device for electrical equipment increases the friction between the equipment support seat and the bottom of the electrical equipment through the provided lifting mechanism and the convex strips, thereby improving the stability of the device when carrying the electrical equipment. The slide cylinder is slidably connected to the outer ring of the slide rod to limit the equipment support seat, so that the equipment support seat can only move up and down, and cannot move left and right with the left and right movement of the threaded cylinder, thereby increasing the stability of the equipment support seat during the up and down lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a front schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the utility model in a lifting state;

[0022] Figure 3 It is a partial structural sectional view of the utility model;

[0023] Figure 4 It is the exploded diagram of the driving mechanism part;

[0024] Figure 5 It is a partial structural schematic diagram of the utility model;

[0025] Figure 6 This is an exploded view of the lifting mechanism part of the structure.

[0026] In the figure: 1. driving mechanism; 11. pushing assembly; 1101. fixing frame; 1102. pushing rod; 1103. supporting rod; 1104. connecting plate 1; 1105. reinforcing arm; 12. driving assembly; 1201. double-axis motor; 1202. rotating shaft; 1203. worm; 13. supporting assembly; 1301. supporting rotating frame 1; 1302. supporting clamping shaft; 1303. fixing plate 1; 14. transmission assembly; 1401. worm gear; 1402. threaded rod; 1403. supporting rotating frame 2; 1404. supporting rotating frame 3; 2. Lifting mechanism; 21. Lifting assembly; 2101. Equipment support seat; 2102. Raised strip; 22. Sliding assembly; 2201. Threaded cylinder; 2202. Sliding strip; 2203. Fixed rotating frame one; 23. Connecting assembly; 2301. Rotating shaft one; 2302. Connecting plate two; 2303. Rotating shaft two; 2304. Reinforced fin; 2305. Fixed rotating frame two; 24. Limiting assembly; 2401. Raised plate; 2402. Sliding cylinder; 2403. Sliding rod; 2404. Fixed plate two; 3. Base; 4. Universal wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides a technical solution:

[0030] Embodiment 1

[0031] Combination Figures 1 to 5 A mobile device for electrical equipment includes a base 3, a universal wheel 4 is fixedly connected to the bottom of the base 3, a driving mechanism 1 is arranged on the top of the base 3, and a lifting mechanism 2 is arranged above the driving mechanism 1.

[0032] The driving mechanism 1 includes a pushing component 11, a driving component 12, a supporting component 13 and a transmission component 14. The pushing component 11 is arranged on the left side of the base 3, the driving component 12 is arranged on the left side of the top of the base 3, the supporting component 13 is arranged on the outer ring of the driving component 12, and the transmission component 14 is arranged on the top of the base 3 and below the driving component 12.

[0033] The pushing component 11 includes a fixed frame 1101, which is fixedly connected to the left side of the top of the base 3, a push rod 1102 is fixedly connected to the top of the inner side of the fixed frame 1101, a support rod 1103 is fixedly connected to the bottom of the fixed frame 1101, a connecting plate 1104 is fixedly connected to the bottom of the support rod 1103, the connecting plate 1104 is fixedly connected to the left side of the base 3, and a reinforcement arm 1105 is fixedly connected to the inner side of the connecting plate 1104. The driving component 12 includes a dual-axis motor 1201, which is fixedly connected to the left side of the top of the base 3, a rotating shaft 1202 is fixedly connected to the front and rear sides of the dual-axis motor 1201, and a worm 1203 is fixedly connected to the outer side of the rotating shaft 1202. The supporting component 13 includes a supporting rotating frame 1301, which is rotatably connected to the rotating frame 1301. The outer ring of the moving shaft 1202, the support rotating frame 1301 is fixedly connected to the top of the base 3, the outer side of the support rotating frame 1301 is provided with a support clamping shaft 1302, the support clamping shaft 1302 is rotatably connected to the inner side of the outer side of the worm 1203, the outer side of the support clamping shaft 1302 is fixedly connected to a fixing plate 1303, the fixing plate 1303 is fixedly connected to the top of the base 3, the transmission assembly 14 includes a worm gear 1401, the worm gear 1401 is meshed with the bottom of the outer ring of the worm 1203, the inner ring of the worm gear 1401 is fixedly connected to a threaded rod 1402, the outer ring of the threaded rod 1402 is rotatably connected to the support rotating frame 2 1403 on the left side, the support rotating frame 2 1403 is fixedly connected to the top of the base 3, the right end of the threaded rod 1402 is rotatably connected to the support rotating frame 3 1404, and the support rotating frame 3 1404 is fixedly connected to the top of the base 3.

[0034] Furthermore: compared with existing displacement equipment, the main body height of this device is lower, and it can be inserted into the bottom of the electrical equipment to directly lift and move the electrical equipment. The staff only needs to start the dual-axis motor 1201 to drive the threaded rods 1402 on the front and rear sides to rotate synchronously to complete the lifting of the equipment support seat 2101. The movement of the electrical equipment can be completed without too much involvement of the staff, avoiding some dangers, being safer, and being simple to operate and convenient for the staff to use.

[0035] Embodiment 2

[0036] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6On the basis of Example 1, it is further obtained that the lifting mechanism 2 includes a lifting component 21, a sliding component 22, a connecting component 23 and a limiting component 24, the lifting component 21 is arranged on the top of the base 3, the sliding component 22 is arranged on the outer ring of the transmission component 14, the connecting component 23 is arranged on the top of the sliding component 22, and the limiting component 24 is arranged on the left side of the lifting component 21.

[0037] The lifting assembly 21 includes an equipment support seat 2101, which is arranged on the top of the base 3. A groove is provided at the bottom of the left side of the equipment support seat 2101 corresponding to the position of the support rotating frame 2 1403. The top of the equipment support seat 2101 is fixedly connected with a convex strip 2102. The sliding assembly 22 includes a threaded cylinder 2201, which is threadedly connected to the outer ring of the threaded rod 1402. The bottom of the threaded cylinder 2201 is fixedly connected with a slide bar 2202, and the slide bar 2202 is slidably connected to the top of the base 3. The top of the threaded cylinder 2201 is fixedly connected with a fixed rotating frame 1 2203. The connecting assembly 23 includes a rotating shaft 1 2301, which is rotatably connected to the inner ring of the fixed rotating frame 1 2203. The front and rear sides of the rotating shaft 1 2301 are fixedly connected with connecting plates 2302. The connecting plates A second rotating shaft 2303 is fixedly connected to the top of the inner side of the second 2302, a reinforcing fin 2304 is fixedly connected to the inner side of the connecting plate 2302 between the first rotating shaft 2301 and the second rotating shaft 2303, the outer ring of the second rotating shaft 2303 is rotatably connected to a second fixed rotating frame 2305, the second fixed rotating frame 2305 is fixedly connected to the top of the equipment support seat 2101, the limiting assembly 24 includes a convex plate 2401, the convex plate 2401 is fixedly connected to the left side of the equipment support seat 2101, a slide cylinder 2402 is fixedly connected to the left side of the convex plate 2401, the inner ring of the slide cylinder 2402 is slidably connected to a slide rod 2403, the slide rod 2403 is fixedly connected to the top of the base 3, the top of the slide rod 2403 is fixedly connected to a second fixed plate 2404, and the second fixed plate 2404 is fixedly connected to the outer side of the fixed frame 1101.

[0038] Furthermore: the equipment support seat 2101 increases the friction with the bottom of the electrical equipment by setting the convex strip 2102, thereby improving the stability of the device when carrying the electrical equipment. The slide cylinder 2402 is slidably connected to the outer ring of the slide rod 2403 to limit the equipment support seat 2101, so that the equipment support seat 2101 can only move up and down, and cannot move left and right with the left and right movement of the threaded cylinder 2201, thereby increasing the stability of the equipment support seat 2101 during the up and down lifting process.

[0039] During actual operation, when the device is used and the electrical equipment needs to be moved, the staff first holds the push rod 1102 to push the equipment support seat 2101 and the base 3 into the bottom position of the electrical equipment, and then the staff starts the dual-axis motor 1201. The dual-axis motor 1201 starts to drive the worm 1203 on the front and rear sides to rotate synchronously through the rotating shaft 1202. The worm 1203 on the front and rear sides rotate synchronously through the worm gear 1401, and the threaded rod 1402 on the front and rear sides rotate synchronously. The threaded rod 1402 on the front and rear sides rotates synchronously and drives the multiple threaded barrels 2201 located on the outer circle of the threaded rod 1402 to move right synchronously. The equipment threaded barrel 2201 moves to the right and is driven by the fixed rotating frame 2203. The rotating shaft 2301 moves to the right, and the rotating shaft 2301 moves to the right to apply a force to the rotating shaft 2303 to move upward to the right through the connecting plate 2302, and the slide cylinder 2402 slides on the outer ring of the slide bar 2403 to limit the equipment support seat 2101, so that the rotating shaft 2303 cannot move to the right, that is, the force of the rotating shaft 2301 moving to the right is completely converted into a force for the rotating shaft 2303 to move upward, and the rotating shaft 2303 moves upward to drive the equipment support seat 2101 to move upward. At this time, the top of the equipment support seat 2101 contacts the bottom of the electrical equipment to complete the lifting of the electrical equipment, so that the bottom of the electrical equipment is released from contact with the ground, and then the staff can push the push rod 1102 to complete the movement of the electrical equipment.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A mobile device for electrical equipment, comprising a base (3), characterized in that: The bottom of the base (3) is fixedly connected to a universal wheel (4); the top of the base (3) is provided with a driving mechanism (1); and a lifting mechanism (2) is provided above the driving mechanism (1); The driving mechanism (1) comprises a pushing component (11), a driving component (12), a supporting component (13) and a transmission component (14); the pushing component (11) is arranged on the left side of the base (3); the driving component (12) is arranged on the left side of the top of the base (3); the supporting component (13) is arranged on the outer ring of the driving component (12); and the transmission component (14) is arranged on the top of the base (3) and below the driving component (12); The lifting mechanism (2) comprises a lifting component (21), a sliding component (22), a connecting component (23) and a limiting component (24); the lifting component (21) is arranged on the top of the base (3); the sliding component (22) is arranged on the outer ring of the transmission component (14); the connecting component (23) is arranged on the top of the sliding component (22); and the limiting component (24) is arranged on the left side of the lifting component (21).

2. The mobile device for electric equipment according to claim 1, characterized in that: The pushing assembly (11) comprises a fixing frame (1101), wherein the fixing frame (1101) is fixedly connected to the left side of the top of the base (3), a push rod (1102) is fixedly connected to the top of the inner side of the fixing frame (1101), a support rod (1103) is fixedly connected to the bottom of the fixing frame (1101), a connecting plate 1 (1104) is fixedly connected to the bottom of the support rod (1103), the connecting plate 1 (1104) is fixedly connected to the left side of the base (3), and a reinforcing arm (1105) is fixedly connected to the inner side of the connecting plate 1 (1104).

3. The mobile device for electric equipment according to claim 1, characterized in that: The driving assembly (12) comprises a dual-axis motor (1201), wherein the dual-axis motor (1201) is fixedly connected to the left side of the top of the base (3), a rotating shaft (1202) is fixedly connected to the front and rear sides of the dual-axis motor (1201), and a worm (1203) is fixedly connected to the outer side of the rotating shaft (1202).

4. The mobile device for electric equipment according to claim 1, characterized in that: The support assembly (13) comprises a support rotating frame (1301), wherein the support rotating frame (1301) is rotatably connected to the outer ring of the rotating shaft (1202), and the support rotating frame (1301) is fixedly connected to the top of the base (3). A support clamping shaft (1302) is arranged on the outer side of the support rotating frame (1301), and the support clamping shaft (1302) is rotatably connected to the inner side of the outer side of the worm gear (1203). A fixing plate (1303) is fixedly connected to the outer side of the support clamping shaft (1302), and the fixing plate (1303) is fixedly connected to the top of the base (3).

5. The mobile device for electric equipment according to claim 1, characterized in that: The transmission assembly (14) comprises a worm wheel (1401), wherein the worm wheel (1401) is meshed with the bottom of the outer ring of the worm (1203), the inner ring of the worm wheel (1401) is fixedly connected to a threaded rod (1402), the left side of the outer ring of the threaded rod (1402) is rotatably connected to a second support frame (1403), the second support frame (1403) is fixedly connected to the top of the base (3), the right end of the threaded rod (1402) is rotatably connected to a third support frame (1404), and the third support frame (1404) is fixedly connected to the top of the base (3).

6. The mobile device for electric equipment according to claim 1, characterized in that: The lifting assembly (21) includes an equipment support seat (2101), and the equipment support seat (2101) is arranged on the top of the base (3). A groove is provided at the bottom left side of the equipment support seat (2101) corresponding to the position of the supporting rotating frame 2 (1403), and a convex strip (2102) is fixedly connected to the top of the equipment support seat (2101).

7. The mobile device for electric equipment according to claim 1, characterized in that: The sliding assembly (22) comprises a threaded barrel (2201), wherein the threaded barrel (2201) is threadedly connected to the outer ring of the threaded rod (1402), a sliding bar (2202) is fixedly connected to the bottom of the threaded barrel (2201), the sliding bar (2202) is slidably connected to the top of the base (3), and a fixed rotating frame (2203) is fixedly connected to the top of the threaded barrel (2201).

8. The mobile device for electric equipment according to claim 1, characterized in that: The connecting assembly (23) comprises a rotating shaft 1 (2301), wherein the rotating shaft 1 (2301) is rotatably connected to the inner ring of a fixed rotating frame 1 (2203), the rotating shaft 1 (2301) is fixedly connected to a connecting plate 2 (2302) on the front and rear sides, the inner top of the connecting plate 2 (2302) is fixedly connected to the rotating shaft 2 (2303), the inner side of the connecting plate 2 (2302) is located between the rotating shaft 1 (2301) and the rotating shaft 2 (2303) and is fixedly connected to a reinforcing fin (2304), the outer ring of the rotating shaft 2 (2303) is rotatably connected to a fixed rotating frame 2 (2305), and the fixed rotating frame 2 (2305) is fixedly connected to the inner top of the equipment support seat (2101).

9. The mobile device for electric equipment according to claim 1, characterized in that: The limiting assembly (24) includes a convex plate (2401), the convex plate (2401) is fixedly connected to the left side of the equipment support seat (2101), a slide cylinder (2402) is fixedly connected inside the left side of the convex plate (2401), the inner ring of the slide cylinder (2402) is slidably connected to a slide rod (2403), the slide rod (2403) is fixedly connected to the top of the base (3), the top of the slide rod (2403) is fixedly connected to a second fixing plate (2404), and the second fixing plate (2404) is fixedly connected to the outside of the fixed frame (1101).

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