Low-voltage distribution box transfer device

Abstract

The utility model discloses a low-voltage distribution box transfer device, which relates to the technical field of low-voltage distribution box transfer and comprises a bottom plate, an opening is arranged in the middle of the bottom plate, a telescopic component is movably arranged on the outer wall of the opening, and a baffle is arranged on the top of the bottom plate and positioned on one side of the opening. According to the utility model, the opening is aligned with the cabinet body and pushed by adjusting equipment, meanwhile, the cabinet body extrudes the telescopic plates on the two sides to move into the telescopic groove, the telescopic plates on the two sides extrude the telescopic rods and the first springs when retracting inwards, and after the cabinet body is lifted, the first springs rebound to drive the telescopic rods and the two telescopic plates to rebound and reset; the movable plate is prevented from being manually and repeatedly disassembled and assembled, the transfer efficiency is improved, manpower is reduced, then a pull block and an insertion rod are pulled upwards firstly, the insertion rod is pulled out of an insertion hole, meanwhile, a limiting ring extrudes a second spring, fixing of a baffle is relieved, a cabinet body which is inconvenient to carry can be rotated to the position above a telescopic plate through a rotating assembly, and the transfer efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage distribution box transportation, in particular to a low-voltage distribution box transportation device. Background Art

[0002] The rated current of the low-voltage distribution box is AC 50Hz, and the rated voltage is 380v. The distribution system is used for power, lighting and power distribution. The product has the characteristics of strong breaking capacity, good dynamic thermal stability, flexible electrical scheme, convenient combination, strong series and practicality, and novel structure.

[0003] Since the low-voltage distribution cabinet itself is heavy and the transfer device lacks a transport mechanism, the low-voltage distribution cabinet needs to be carried by multiple people before it can be placed on the transfer device for transportation, which increases the workload of the staff. For this reason, we provide a transfer device that can automatically transport the low-voltage distribution cabinet without manual transportation.

[0004] An existing patent (publication number: CN 219927733 U) discloses a low-voltage distribution box transfer device, which is provided with a transport mechanism, a movable seat, a clamping plate, an opening and a movable plate. When in use, the staff first pulls out the movable plate from the opening, and then moves the device through the universal wheel to make the low-voltage distribution cabinet pass through the opening and approach the clamping plate until the side of the low-voltage distribution cabinet fits with the transport mechanism. After that, the staff rotates the rocker, and the rocker can drive the bidirectional screw to rotate through the bevel gear, thereby moving the movable seat threaded on both sides toward the center.

[0005] However, the above technical solution still has certain defects. First, the equipment needs to remove the movable plate in advance when performing the transfer operation. When the cabinet is moved above the bottom plate, the movable plate needs to be installed. The operation is cumbersome and time-consuming, which affects the transfer efficiency. At the same time, in actual use, it is inconvenient to adjust the angle and direction of the equipment and perform the transfer operation in a small space, and the convenience of use is low. For this reason, a low-voltage distribution box transfer device is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a low-voltage distribution box transfer device to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-voltage distribution box transport device, comprising a bottom plate, an opening is provided in the middle of the bottom plate, a telescopic component is movably provided on the outer wall of the opening, a baffle is provided on the top of the bottom plate at one side of the opening, a rotating component is fixedly provided at the lower end of the baffle, and the rotating component is rotatably connected to the bottom plate;

[0008] The telescopic assembly includes a telescopic groove opened on the outer wall of the opening, a telescopic plate is slidably sleeved in the telescopic groove, the cross-sectional shape of the telescopic groove in a top view is a trapezoid, a plurality of groups of balls are rollingly installed on the inclined outer wall of the telescopic plate, a plurality of groups of slot holes are equidistantly opened on the outer wall of one side of the telescopic plate, and a telescopic rod is fixedly connected to the inner center position of each group of the slot holes, a first spring is sleeved on the outer wall of each group of telescopic rods, and one end of the first spring is fixedly connected to the inner wall of the telescopic groove.

[0009] As a preferred technical solution of a low-voltage distribution box transfer device of the utility model, the size of the telescopic groove matches the telescopic plate.

[0010] As a preferred technical solution for a low-voltage distribution box transfer device of the utility model, the first spring is movably sleeved on the inner wall of the slot hole, one end of each group of telescopic rods away from the telescopic plate is fixedly connected to the inner wall of the telescopic slot side, and the other end of the first spring is fixedly connected to the inner wall of the telescopic slot side.

[0011] As a preferred technical solution for a low-voltage distribution box transfer device of the utility model, the rotating assembly includes a rotating part fixedly connected to the middle position of the lower surface of the baffle, a bracket is fixedly connected to the upper surface of the rotating part near the edge position, a plug rod is slidably inserted into the center position of the upper end of the bracket, a limiting ring is fixedly connected to one end of the curved outer wall of the plug rod close to the upper surface of the rotating part, the upper surface of the base plate is located below the rotating part and has multiple groups of jacks equidistantly arranged around the ring, and the inner diameter of the jack is the same as the outer diameter of the plug rod.

[0012] As a preferred technical solution for a low-voltage distribution box transfer device of the utility model, a pull block is fixedly connected to the top outer wall of the plug rod, and the plug rod slides through the surface of the rotating part, and a through hole matching the plug rod is opened on the upper surface of the rotating part near the edge position.

[0013] As a preferred technical solution for a low-voltage distribution box transfer device of the utility model, a second spring is sleeved on the outer wall of the insertion rod, and the top end of the second spring is in contact with the bracket, and the bottom end of the second spring is in contact with the upper surface of the insertion rod.

[0014] As a preferred technical solution for a low-voltage distribution box transfer device of the utility model, universal wheels are fixedly connected to the four corners of the lower surface of the base plate, a lifting component is movably installed at the middle position of the baffle, and a transport component is threadedly sleeved on the outer wall of the lifting component.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] The utility model first adjusts the equipment to align the opening with the cabinet and pushes it, and at the same time the cabinet squeezes the telescopic plates on both sides to move into the telescopic grooves. When the telescopic plates on both sides are retracted, multiple groups of telescopic rods and the first springs are squeezed. After the cabinet is lifted and lowered, the multiple groups of first springs rebound to drive the multiple groups of telescopic rods and the two groups of telescopic plates to rebound and reset, avoiding repeated manual disassembly and assembly of the moving plates, improving transportation efficiency, and reducing labor. Secondly, the pulling block and the plug rod are pulled upward to pull the plug rod out of the insertion hole, and at the same time the limit ring squeezes the second spring to release the fixation of the baffle, so that the cabinet that is inconvenient to carry can be rotated to the top of the telescopic plate through the rotating assembly, thereby improving transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 This is a disassembled diagram of the telescopic component of the utility model;

[0019] Figure 3 It is a detailed diagram of the telescopic plate of the utility model;

[0020] Figure 4 It is a detailed diagram of the disassembly of the rotating assembly of the utility model;

[0021] Figure 5 For the utility model Figure 4 Enlarged detail of point A in the middle.

[0022] In the figure: 100, bottom plate; 200, telescopic assembly; 300, rotating assembly;

[0023] 101, opening; 110, baffle; 120, lifting assembly; 130, transport assembly; 140, universal wheel;

[0024] 210, telescopic slot; 220, telescopic plate; 221, slot hole; 230, ball bearing; 240, telescopic rod; 250, first spring;

[0025] 310, jack; 320, rotating member; 330, bracket; 340, plug rod; 341, limiting ring; 342, pulling block; 350, second spring. DETAILED DESCRIPTION

[0026] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] A low voltage distribution box transfer device, such as Figure 1-5 As shown, it includes a bottom plate 100, an opening 101 is opened in the middle of the bottom plate 100, a telescopic assembly 200 is movably provided on the outer wall of the opening 101, a baffle 110 is provided on the top of the bottom plate 100 at one side of the opening 101, a rotating assembly 300 is fixedly provided at the lower end of the baffle 110, and the rotating assembly 300 is rotatably connected to the bottom plate 100;

[0029] The telescopic assembly 200 includes a telescopic groove 210 opened on the outer wall of the opening 101, and a telescopic plate 220 is slidably sleeved in the telescopic groove 210. The cross-sectional shape of the telescopic groove 210 when viewed from above is a trapezoid. A plurality of groups of balls 230 are rollingly installed on the inclined outer wall of the telescopic plate 220. A plurality of groups of slot holes 221 are equidistantly opened on the outer wall of one side of the telescopic plate 220, and a telescopic rod 240 is fixedly connected to the inner center position of each group of slot holes 221. A first spring 250 is sleeved on the outer wall of each group of telescopic rods 240, and one end of the first spring 250 is fixedly connected to the inner wall of the telescopic groove 210.

[0030] First, adjust the equipment to align the opening 101 with the cabinet and push it. At the same time, the cabinet squeezes the telescopic plates 220 on both sides to move into the telescopic grooves 210. At the same time, the telescopic plates 220 on both sides retract to squeeze the multiple groups of telescopic rods 240 and the first springs 250. After the cabinet is lifted and lowered, the multiple groups of first springs 250 rebound to drive the multiple groups of telescopic rods 240 and the two groups of telescopic plates 220 to rebound and reset, avoiding repeated manual disassembly and assembly of the moving plates, improving transportation efficiency, and reducing labor.

[0031] Please refer to Figure 2 , 3 , the size of the telescopic groove 210 matches the telescopic plate 220 .

[0032] The size of the telescopic slot 210 matches the telescopic plate 220 to ensure the normal telescopic operation of the telescopic plate 220 .

[0033] Please refer to Figure 2 , 3 The first spring 250 is movably connected to the inner wall of the slot 221 , one end of each set of telescopic rods 240 away from the telescopic plate 220 is fixedly connected to the inner wall of the side of the telescopic slot 210 , and the other end of the first spring 250 is fixedly connected to the inner wall of the side of the telescopic slot 210 .

[0034] The telescopic rod 240 can provide a limit for the moving track of the telescopic plate 220 to enhance the stability of the operation of the telescopic plate 220 , and the first spring 250 can provide a restoring force for the telescopic plate 220 .

[0035] Please refer to Figure 2-5The rotating assembly 300 includes a rotating member 320 fixedly connected to the middle position of the lower surface of the baffle 110, and a bracket 330 is fixedly connected to the upper surface of the rotating member 320 near the edge position, and an insertion rod 340 is slidably inserted into the center position of the upper end of the bracket 330, and a limiting ring 341 is fixedly connected to one end of the curved outer wall of the insertion rod 340 near the upper surface of the rotating member 320. The upper surface of the base plate 100 is located below the rotating member 320 and has multiple groups of jacks 310 equidistantly arranged around the ring, and the inner diameter of the jack 310 is the same as the outer diameter of the insertion rod 340.

[0036] The limiting ring 341 can limit and fix the second spring 350 . The upper surface of the bottom plate 100 is located below the rotating member 320 and has multiple groups of insertion holes 310 equidistantly arranged around the ring to facilitate the insertion rod 340 to fix the baffle 110 .

[0037] Please refer to Figure 2-5 The top outer wall of the insertion rod 340 is fixedly connected with a pull block 342, and the insertion rod 340 slides through the surface of the rotating member 320, and a through hole matching the insertion rod 340 is opened on the upper surface of the rotating member 320 near the edge.

[0038] A pull block 342 is fixedly connected to the outer wall of the top end of the insertion rod 340, so that the pull block 342 can be pulled upward by fingers to release the fixation of the direction of the baffle 110.

[0039] Please refer to Figure 2-5 The outer wall of the insertion rod 340 is sleeved with a second spring 350 , and the top end of the second spring 350 is in contact with the bracket 330 , and the bottom end of the second spring 350 is in contact with the upper surface of the insertion rod 340 .

[0040] The second spring 350 can provide power for the insertion rod 340 to rebound and insert into the insertion hole 310, thereby realizing rapid adjustment of the direction of the baffle 110 and improving the convenience of transportation.

[0041] Please refer to Figure 1-5 Universal wheels 140 are fixedly connected to the four corners of the lower surface of the bottom plate 100 , a lifting assembly 120 is movably installed at the middle position of the baffle 110 , and a conveying assembly 130 is threadedly sleeved on the outer wall of the lifting assembly 120 .

[0042] Universal wheels 140 are fixedly connected to the four corners of the lower surface of the base plate 100 to facilitate the movement of the equipment. A lifting component 120 is movably installed in the middle position of the baffle 110 to adjust the lifting and lowering of the cabinet. The outer wall of the lifting component 120 is threadedly sleeved with a conveying component 130 to clamp and fix the cabinet.

[0043] First, adjust the equipment to align the opening 101 with the cabinet and push it. At the same time, the cabinet squeezes the telescopic plates 220 on both sides to move into the telescopic groove 210. At the same time, the telescopic plates 220 on both sides retract and squeeze multiple groups of telescopic rods 240 and the first springs 250. After the cabinet is lifted and lowered, the multiple groups of first springs 250 rebound to drive the multiple groups of telescopic rods 240 and the two groups of telescopic plates 220 to rebound and reset, avoiding repeated manual disassembly and assembly of the moving plates, improving transportation efficiency, and reducing labor. Secondly, pull the pull block 342 and the insertion rod 340 upward to pull the insertion rod 340 out of the socket 310. At the same time, the limit ring 341 squeezes the second spring 350 to release the fixation of the baffle 110. The cabinet that is inconvenient to carry can be rotated to the top of the telescopic plate 220 through the rotating assembly 300, thereby improving the transportation efficiency. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0044] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A low-voltage distribution box transport device, comprising a bottom plate (100), characterized in that: An opening (101) is provided in the middle of the bottom plate (100), a telescopic assembly (200) is movably provided on the outer wall of the opening (101), a baffle (110) is provided on the top of the bottom plate (100) and located on one side of the opening (101), a rotating assembly (300) is fixedly provided at the lower end of the baffle (110), and the rotating assembly (300) is rotatably connected to the bottom plate (100); The telescopic assembly (200) comprises a telescopic groove (210) provided on the outer wall of the opening (101), a telescopic plate (220) being slidably sleeved in the telescopic groove (210), the cross-sectional shape of the telescopic groove (210) being trapezoidal in top view, a plurality of groups of balls (230) being rollingly mounted on the inclined outer wall of the telescopic plate (220), a plurality of groups of slot holes (221) being equidistantly provided on the outer wall of one side of the telescopic plate (220), a telescopic rod (240) being fixedly connected to the inner center position of each group of slot holes (221), a first spring (250) being sleeved on the outer wall of each group of telescopic rods (240), and one end of the first spring (250) being fixedly connected to the inner wall of the telescopic groove (210).

2. A low-voltage distribution box transport device according to claim 1, characterized in that: The size of the telescopic groove (210) matches that of the telescopic plate (220).

3. A low-voltage distribution box transport device according to claim 2, characterized in that: The first spring (250) is movably sleeved on the inner wall of the slot hole (221); one end of each group of telescopic rods (240) away from the telescopic plate (220) is fixedly connected to the inner wall of the side of the telescopic slot (210); and the other end of the first spring (250) is fixedly connected to the inner wall of the side of the telescopic slot (210).

4. A low-voltage distribution box transport device according to claim 1, characterized in that: The rotating assembly (300) comprises a rotating member (320) fixedly connected to the middle position of the lower surface of the baffle (110); a bracket (330) is fixedly connected to the upper surface of the rotating member (320) near the edge position; an insertion rod (340) is slidably inserted at the center position of the upper end of the bracket (330); a limiting ring (341) is fixedly connected to one end of the curved outer wall of the insertion rod (340) close to the upper surface of the rotating member (320); and a plurality of groups of insertion holes (310) are equidistantly arranged around a ring on the upper surface of the bottom plate (100) located below the rotating member (320); and the inner diameter of the insertion hole (310) is the same as the outer diameter of the insertion rod (340).

5. A low-voltage distribution box transport device according to claim 4, characterized in that: The top outer wall of the insertion rod (340) is fixedly connected with a pull block (342), and the insertion rod (340) slides through the surface of the rotating member (320), and the upper surface of the rotating member (320) is provided with a through hole matching the insertion rod (340) near the edge.

6. A low-voltage distribution box transport device according to claim 4, characterized in that: The outer wall of the insertion rod (340) is sleeved with a second spring (350), and the top end of the second spring (350) is in contact with the bracket (330), and the bottom end of the second spring (350) is in contact with the upper surface of the insertion rod (340).

7. A low-voltage distribution box transport device according to claim 1, characterized in that: Universal wheels (140) are fixedly connected to the four corners of the lower surface of the base plate (100), a lifting assembly (120) is movably installed at the middle position of the baffle (110), and a transport assembly (130) is threadedly sleeved on the outer wall of the lifting assembly (120).

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