A transfer device for electrical equipment

Abstract

This utility model discloses a transfer device for electrical equipment, relating to the field of electrical equipment transfer technology. It includes two limiting mechanisms, each comprising an anti-slip plate, a limiting plate, a first groove, and a sliding block. The anti-slip plate is disposed on the upper surface of a support base. The limiting plate is fixedly connected to the opposite side of the anti-slip plate on one side. The first groove is formed on the surface of the support base. The upper surface of the sliding block is fixedly connected to the lower surfaces of the anti-slip plate and the limiting plate. The outer surface of the sliding block is slidably connected to the inner wall of the first groove. A travel component is disposed on the lower surface of the sliding block. This utility model, by incorporating limiting mechanisms, solves the problem that when encountering bumpy road sections, the lack of a limiting and fixing structure can cause equipment to fall and be damaged due to vibrations, requiring constant monitoring of the electrical equipment's status on the transfer device.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment transfer technology, specifically a transfer device for electrical equipment. Background Technology

[0002] Electrical equipment is a core component of the power system, encompassing various devices in power generation, transmission, distribution, and consumption. Power generation equipment includes generators and steam turbines; transmission equipment includes transformers and high-voltage circuit breakers; distribution equipment includes switchgear and distribution boxes; and consumption equipment includes electric motors and lighting fixtures. These devices transmit and apply electricity through electromagnetic induction and energy conversion, and are widely used in industry, construction, transportation, and other fields. Modern equipment emphasizes intelligence, combining sensors and control systems to improve efficiency while meeting safety standards such as insulation and heat dissipation to ensure the stable operation of the power system.

[0003] Most of the small electrical equipment transfer devices commonly used on the market are hand-held trolleys. These hand-held trolleys only have a single transfer function. When encountering bumpy road sections, due to the lack of a limiting and fixing structure, the equipment may fall off due to the vibration caused by the bumps, resulting in damage. It is necessary for staff to pay close attention to the status of the electrical equipment on the transfer device at all times. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a transfer device for electrical equipment, which has the advantage of limiting and fixing small electrical equipment during transfer. This solves the problem that when encountering bumpy road sections, due to the lack of a limiting and fixing structure, the equipment may fall off due to vibrations caused by the bumps and be damaged, requiring staff to constantly monitor the status of the electrical equipment on the transfer device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a transfer device for electrical equipment, comprising a support base, casters, and a handle, wherein four casters are provided, the upper surfaces of the four casters are fixedly connected to the bottom of the support base, the lower surface of the handle is fixedly connected to the upper surface of the support base, and a limit mechanism is provided on the upper surface of the support base; Two limiting mechanisms are provided, each including an anti-slip plate, a limiting plate, a first sliding groove, and a sliding block. The anti-slip plate is disposed on the upper surface of the support base, and the limiting plate is fixedly connected to the opposite side of the anti-slip plate on one side. The first sliding groove is formed on the surface of the support base. The upper surface of the sliding block is fixedly connected to the lower surfaces of the anti-slip plate and the limiting plate. The outer surface of the sliding block is slidably connected to the inner wall of the first sliding groove, and a travel component is provided on the lower surface of the sliding block.

[0006] In a preferred embodiment of this utility model, the stroke assembly includes a first stroke column, a gear, and a first stroke groove. Two first stroke columns are provided, and the upper surfaces of the two first stroke columns are fixedly connected to the lower surface of the sliding block. The gear is provided on the lower surface of the support base. Two first stroke grooves are provided, and the two first stroke grooves are formed on the surface of the gear. The inner wall of the first stroke groove is slidably connected to the outer surface of the first stroke column.

[0007] In a preferred embodiment of this invention, the inner wall of the gear is provided with a support column, the upper end face of the support column is fixedly connected to the lower surface of the support base, and the outer surface of the support column is rotatably connected to the inner wall of the gear through a bearing.

[0008] As a preferred embodiment of this utility model, a drive assembly is provided on the rear side of the gear. The drive assembly includes a gear plate, a connecting plate, and an electric cylinder. The front surface of the gear plate is meshed with the outer surface of the gear. The front surface of the connecting plate is fixedly connected to the rear surface of the gear plate. The output end of the electric cylinder is fixedly connected to the left surface of the connecting plate. The upper surface of the electric cylinder is fixedly connected to the lower surface of the support base.

[0009] As a preferred embodiment of the present invention, the lower surface of the support base is provided with a second sliding groove, and the inner wall of the second sliding groove is slidably connected to the upper surface of the toothed plate.

[0010] As a preferred embodiment of this utility model, a transmission assembly is provided on the opposite side of the limiting plate. Four transmission assemblies are provided, each including a transmission plate, a second stroke groove, and a second stroke column. The side of the transmission plate closest to the limiting plate is fixedly connected to the opposite side of the limiting plate. The second stroke groove is formed on the surface of the transmission plate, and the outer surface of the second stroke column is slidably connected to the inner wall of the second stroke groove.

[0011] As a preferred embodiment of this utility model, a support assembly is provided on the lower side of the stroke column. Four support assemblies are provided, each including a push plate, a support plate, and a support member. Two push plates are provided, with the side of the two push plates near the second stroke column fixedly connected to both ends of the second stroke column. The outer surface of the push plate penetrates through the inner wall of the support base. The outer surface of the support plate is fixedly connected to the outer surface of the push plate. The upper end face of the support member is fixedly connected to the lower surface of the support plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model solves the problem that when encountering bumpy road sections, the lack of a limiting and fixing structure may cause the equipment to fall and be damaged due to the vibration generated by the bumps, requiring staff to constantly monitor the status of the electrical equipment on the transfer device. By setting a limiting mechanism, the limiting plate and anti-slip plate can effectively fix and limit the outer surface of the small electrical equipment, preventing the equipment from falling and being damaged due to bumps or collisions during transfer.

[0013] 2. This utility model, by setting up a stroke component, a support column, a drive component, and a second slide groove, and driven by an electric cylinder, can achieve precise positioning and fixing of small electrical equipment by a limiting plate and an anti-slip plate. Since the electric cylinder has a built-in locking function, the small electrical equipment is more stable during transportation after being positioned and fixed.

[0014] 3. By setting up a transmission component and a support component, when the limiting plate and anti-slip plate stop limiting the equipment, the support component also lifts the entire device. These two steps are carried out simultaneously, which prevents the device from moving due to the influence of the casters after being transferred to the target position. This improves the stability of the device when unloading small electrical equipment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 A partial three-dimensional structural diagram of the support base, casters, handle, limiting mechanism, and second slide groove; Figure 3 An exploded view of the stroke assembly, support column, and drive assembly; Figure 4 This is an exploded view of the transmission and support components.

[0016] In the diagram: 1. Support base; 2. Caster wheel; 3. Handle; 4. Limiting mechanism; 41. Anti-slip plate; 42. Limiting plate; 43. First slide groove; 44. Sliding block; 5. Stroke assembly; 51. First stroke column; 52. Gear; 53. First stroke groove; 6. Support column; 7. Drive assembly; 71. Gear plate; 72. Connecting plate; 73. Electric cylinder; 8. Second slide groove; 9. Transmission assembly; 91. Transmission plate; 92. Second stroke groove; 93. Second stroke column; 10. Support assembly; 101. Push plate; 102. Support plate; 103. Support component. Detailed Implementation

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0020] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth. Example

[0021] Reference Figure 1-4 This is the first embodiment of the present utility model, which provides a transfer device for electrical equipment, including a support base 1, casters 2 and handle 3. Four casters 2 are provided, and the upper surfaces of the four casters 2 are fixedly connected to the bottom of the support base 1. The lower surface of the handle 3 is fixedly connected to the upper surface of the support base 1. A limit mechanism 4 is provided on the upper surface of the support base 1. There are two limiting mechanisms 4. The two limiting mechanisms 4 include anti-slip plate 41, limiting plate 42, first slide groove 43 and sliding block 44. Anti-slip plate 41 is set on the upper surface of support base 1. The limiting plate 42 is fixedly connected to the opposite side of anti-slip plate 41 on the opposite side. The first slide groove 43 is opened on the surface of support base 1. The upper surface of sliding block 44 is fixedly connected to the lower surface of anti-slip plate 41 and limiting plate 42. The outer surface of sliding block 44 is slidably connected to the inner wall of first slide groove 43. The lower surface of sliding block 44 is provided with stroke component 5.

[0022] Specifically, by setting the limiting mechanism 4, the limiting plate 42 and the anti-slip plate 41 can effectively fix and limit the outer surface of the small electrical equipment, preventing the equipment from falling and being damaged due to bumps or collisions during transportation.

[0023] Furthermore, by placing the small electrical device on the upper surface of the support base 1, and then moving the sliding block 44 along the inner wall of the first sliding groove 43 toward the small electrical device, the sliding block 44 drives the limiting plate 42 and the anti-slip plate 41, so that the anti-slip plate 41 moves toward the small electrical device until the opposite side of the anti-slip plate 41 is tightly attached to the outer surface of the small electrical device, thus fixing the small electrical device. At this time, the support base 1 can be pushed by the handle 3, and the support base 1 can transfer the small electrical device to the designated position through the casters 2. Example

[0024] The second embodiment of this utility model provides a transfer device for electrical equipment. The stroke component 5 includes a first stroke column 51, a gear 52, and a first stroke groove 53. There are two first stroke columns 51, and the upper end surfaces of the two first stroke columns 51 are fixedly connected to the lower surface of the sliding block 44. The gear 52 is disposed on the lower surface of the support base 1. There are two first stroke grooves 53, and the two first stroke grooves 53 are opened on the surface of the gear 52. The inner wall of the first stroke groove 53 is slidably connected to the outer surface of the first stroke column 51. A support column 6 is provided on the inner wall of gear 52. The upper end face of the support column 6 is fixedly connected to the lower surface of support base 1. The outer surface of the support column 6 is rotatably connected to the inner wall of gear 52 through bearings. A drive assembly 7 is provided on the rear side of the gear 52. The drive assembly 7 includes a toothed plate 71, a connecting plate 72, and an electric cylinder 73. The front surface of the toothed plate 71 is meshed with the outer surface of the gear 52. The front surface of the connecting plate 72 is fixedly connected to the rear surface of the toothed plate 71. The output end of the electric cylinder 73 is fixedly connected to the left surface of the connecting plate 72. The upper surface of the electric cylinder 73 is fixedly connected to the lower surface of the support base 1. The lower surface of the support base 1 is provided with a second sliding groove 8, and the inner wall of the second sliding groove 8 is slidably connected to the upper surface of the toothed plate 71.

[0025] Specifically, the electric cylinder 73 drives the limiting plate 42 and the anti-slip plate 41 to accurately limit and fix the small electrical equipment. Since the electric cylinder 73 has a built-in locking function, the small electrical equipment is more stable during transportation after being limited and fixed.

[0026] Furthermore, the electric cylinder 73 pushes the connecting plate 72 to move to the right. The connecting plate 72 drives the toothed plate 71 to move to the right along the inner wall of the second slide groove 8. The toothed plate 71 moves and meshes with the gear 52, so that the gear 52 rotates around the support column 6 as the rotation center. The rotation of the gear 52 squeezes the first stroke column 51 through the first stroke groove 53 on the surface, so that the first stroke column 51 slides along the inner wall of the first stroke groove 53. At the same time, the first stroke column 51 drives the sliding block 44 to move closer to the small electrical equipment. Example

[0027] The third embodiment of this utility model provides a transfer device for electrical equipment. A transmission assembly 9 is provided on the opposite side of the limiting plate 42. Four transmission assemblies 9 are provided. The four transmission assemblies 9 include a transmission plate 91, a second stroke groove 92, and a second stroke column 93. The side of the transmission plate 91 closest to the limiting plate 42 is fixedly connected to the opposite side of the limiting plate 42. The second stroke groove 92 is opened on the surface of the transmission plate 91. The outer surface of the second stroke column 93 is slidably connected to the inner wall of the second stroke groove 92. A support assembly 10 is provided on the lower side of the stroke column. There are four support assemblies 10. The four support assemblies 10 include a push plate 101, a support plate 102 and a support member 103. There are two push plates 101. The two push plates 101 are fixedly connected to the two ends of the second stroke column 93 on the side near the second stroke column 93. The outer surface of the push plate 101 penetrates the inner wall of the support base 1. The outer surface of the support plate 102 is fixedly connected to the outer surface of the push plate 101. The upper end face of the support member 103 is fixedly connected to the lower surface of the support plate 102.

[0028] Specifically, when the limiting plate 42 and the anti-slip plate 41 stop limiting the equipment, the support member 103 also lifts the entire device. These two steps are carried out simultaneously, which prevents the device from moving due to the influence of the caster wheel 2 after it is transferred to the target position, and improves the stability of the device when unloading small electrical equipment from the device.

[0029] Furthermore, after being transferred to the designated position, the limiting plate 42 moves to the opposite side, which can drive the transmission plate 91 to move outward. The transmission plate 91 presses the second stroke column 93 through the second stroke groove 92 on its surface, causing the second stroke column 93 to move along the inner wall of the second stroke groove 92. The second stroke column 93 can drive the push plate 101 to move downward. The push plate 101 then pushes the support member 103 downward through the support plate 102 until the support member 103 lifts the entire device.

[0030] The small electrical device is placed on the upper surface of the support base 1. The electric cylinder 73 pushes the connecting plate 72 to move to the right. The connecting plate 72 drives the toothed plate 71 to move to the right along the inner wall of the second slide groove 8. The toothed plate 71 moves and meshes with the gear 52, so that the gear 52 rotates around the support column 6 as the rotation center. The rotation of the gear 52 squeezes the first stroke column 51 through the first stroke groove 53 on the surface, so that the first stroke column 51 slides along the inner wall of the first stroke groove 53. At the same time, the first stroke column 51 drives the sliding block 44 to move closer to the small electrical device along the inner wall of the first slide groove 43. The sliding block 44 then drives the limiting plate 42 and the anti-slip plate 41, so that the anti-slip plate 41 moves closer to the small electrical device until the opposite side of the anti-slip plate 41 is tightly attached to the outer surface of the small electrical device, thus fixing the small electrical device. At this time, the support base 1 can be pushed by the handle 3, and the support base 1 can transfer the small electrical device to the designated position through the universal wheels 2. Once the device is transported to the designated location, the connecting plate 72 is pushed to the left by the electric cylinder 73, indirectly causing the limiting plate 42 and the anti-slip plate 41 to move to the opposite side. The limiting plate 42 and the anti-slip plate 41 no longer limit or fix the device. At the same time, the limiting plate 42 can drive the transmission plate 91 to move outward. The transmission plate 91 presses the second stroke column 93 through the second stroke groove 92 on its surface, causing the second stroke column 93 to move along the inner wall of the second stroke groove 92. The second stroke column 93 can drive the push plate 101 to move downward. The push plate 101 then pushes the support member 103 downward through the support plate 102 until the support member 103 lifts the entire device.

[0031] In summary, the combination of the limiting mechanism 4, the support column 6, the drive assembly 7, the second slide 8, the transmission assembly 9, and the support assembly 10 solves the problem that when encountering bumpy road sections, the equipment may fall off due to vibration caused by the lack of a limiting and fixing structure, which could lead to damage. This also solves the problem that staff need to constantly monitor the status of the electrical equipment on the transfer device.

[0032] The electric cylinders and gears used in this application can be additionally equipped with protective measures that are common knowledge in this technical field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, which are commonly used by those skilled in the art.

[0033] It should be noted that (electric cylinder and gear) are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the device, as well as the materials of each accessory and the selection of various parameters are common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0034] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0036] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A transfer device for electrical equipment, characterized in that: It includes a support base (1), casters (2) and handle (3). There are four casters (2). The upper surfaces of the four casters (2) are fixedly connected to the bottom of the support base (1). The lower surface of the handle (3) is fixedly connected to the upper surface of the support base (1). The upper surface of the support base (1) is provided with a limit mechanism (4). Two limiting mechanisms (4) are provided. The two limiting mechanisms (4) include anti-slip plate (41), limiting plate (42), first slide groove (43) and sliding block (44). The anti-slip plate (41) is provided on the upper surface of the support base (1). The limiting plate (42) is fixedly connected to the opposite side of the anti-slip plate (41) on the opposite side. The first slide groove (43) is opened on the surface of the support base (1). The upper surface of the sliding block (44) is fixedly connected to the lower surface of the anti-slip plate (41) and the limiting plate (42). The outer surface of the sliding block (44) is slidably connected to the inner wall of the first slide groove (43). The lower surface of the sliding block (44) is provided with a stroke component (5).

2. The transfer device for electrical equipment according to claim 1, characterized in that: The stroke assembly (5) includes a first stroke column (51), a gear (52) and a first stroke groove (53). There are two first stroke columns (51), and the upper surfaces of the two first stroke columns (51) are fixedly connected to the lower surface of the sliding block (44). The gear (52) is located on the lower surface of the support base (1). There are two first stroke grooves (53), and the two first stroke grooves (53) are opened on the surface of the gear (52). The inner wall of the first stroke groove (53) is slidably connected to the outer surface of the first stroke column (51).

3. The transfer device for electrical equipment according to claim 2, characterized in that: The gear (52) has a support column (6) on its inner wall. The upper end face of the support column (6) is fixedly connected to the lower surface of the support base (1). The outer surface of the support column (6) is rotatably connected to the inner wall of the gear (52) through a bearing.

4. The transfer device for electrical equipment according to claim 2, characterized in that: A drive assembly (7) is provided on the rear side of the gear (52). The drive assembly (7) includes a toothed plate (71), a connecting plate (72), and an electric cylinder (73). The front surface of the toothed plate (71) is meshed with the outer surface of the gear (52). The front surface of the connecting plate (72) is fixedly connected to the rear surface of the toothed plate (71). The output end of the electric cylinder (73) is fixedly connected to the left surface of the connecting plate (72). The upper surface of the electric cylinder (73) is fixedly connected to the lower surface of the support base (1).

5. A transfer device for electrical equipment according to claim 4, characterized in that: The support base (1) has a second groove (8) on its lower surface, and the inner wall of the second groove (8) is slidably connected to the upper surface of the toothed plate (71).

6. The transfer device for electrical equipment according to claim 1, characterized in that: A transmission assembly (9) is provided on the opposite side of the limiting plate (42). There are four transmission assemblies (9). The four transmission assemblies (9) include a transmission plate (91), a second stroke groove (92), and a second stroke column (93). The side of the transmission plate (91) close to the limiting plate (42) is fixedly connected to the opposite side of the limiting plate (42). The second stroke groove (92) is opened on the surface of the transmission plate (91). The outer surface of the second stroke column (93) is slidably connected to the inner wall of the second stroke groove (92).

7. A transfer device for electrical equipment according to claim 6, characterized in that: A support assembly (10) is provided on the lower side of the stroke column. There are four support assemblies (10). The four support assemblies (10) include a push plate (101), a support plate (102) and a support member (103). There are two push plates (101). The two push plates (101) are fixedly connected to the two ends of the second stroke column (93) on the side close to the second stroke column (93). The outer surface of the push plate (101) penetrates the inner wall of the support seat (1). The outer surface of the support plate (102) is fixedly connected to the outer surface of the push plate (101). The upper end face of the support member (103) is fixedly connected to the lower surface of the support plate (102).

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