A compatible turnover box based on shell positioning

Abstract

The application belongs to the technical field of turnover box equipment, and particularly relates to a compatible turnover box based on bullet positioning, which comprises an upper opening box body, a plurality of first longitudinal partition strips and first transverse partition strips which are arranged in a longitudinal and transverse staggered mode and are fixedly connected to the bottom of the box body, and adjacent first longitudinal partition strips and first transverse partition strips form first placing grooves; a plurality of second longitudinal partition strips and second transverse partition strips which are arranged in a longitudinal and transverse staggered mode are further arranged in the box body, the upper surfaces of the second longitudinal partition strips are fixedly connected to the first longitudinal partition strips, and the upper surfaces of the second transverse partition strips are fixedly connected to the first transverse partition strips; longitudinal blocking pieces corresponding to the second longitudinal partition strips are fixedly connected to the first transverse partition strips, and transverse blocking pieces corresponding to the second transverse partition strips are arranged on the bottom of the box body; and the application provides a compatible turnover box based on bullet positioning which is suitable for storing single-phase meters, three-phase meters, electric energy meter acquisition terminals, concentrators, energy controllers and fusion terminals.

Description

Technical Field

[0001] This invention belongs to the technical field of turnover box equipment, specifically relating to a compatible turnover box based on spring positioning. Background Technology

[0002] In the procurement, warehousing, automated testing, and distribution of electricity meter metering assets in the power system, a large number of turnover boxes are used as standard storage containers. The existing electricity meter turnover boxes are special-purpose, meaning that single-phase meters can only be stored in single-phase meter turnover boxes, and three-phase meters can only be stored in three-phase meter turnover boxes. There are also turnover boxes for storing data acquisition terminals and concentrators. The storage space in the turnover boxes is strictly designed according to the size of a single type of meter. When storing different types of electricity meters in various stages such as ordering, logistics, and storage, different turnover box specifications are selected according to the different meter types.

[0003] When the quantity of meter specifications changes, flexible matching cannot be achieved, which can easily lead to asset waste, waste of inventory space, and low adjustment and conversion efficiency. In addition, in the electricity meter calibration production line system, turnover boxes are also used as carriers for automated field loading and unloading of meters to achieve connection with automated warehouses. When a compatible production line calibrates multiple meters such as single-phase meters, three-phase meters, and terminals, the switching or simultaneous calibration of different calibration tasks also requires handling the switching and temporary storage of multiple meter boxes according to traditional box design. This results in a large footprint, low conversion efficiency, and complex control process in the automation system. Summary of the Invention

[0004] In view of the above situation and to overcome the defects of the prior art, the present invention provides a compatible turnover box based on spring positioning, which is suitable for storing single-phase meters, three-phase meters, energy meter acquisition terminals, concentrators, energy controllers and fusion terminals.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a compatible turnover box based on spring positioning, comprising a box body with an open top, and a plurality of first longitudinal partitions and first transverse partitions arranged in a crisscross pattern fixed to the bottom of the box body, with adjacent first longitudinal partitions and first transverse partitions forming a first placement groove; the box body is also provided with a plurality of second longitudinal partitions and second transverse partitions arranged in a crisscross pattern, the second longitudinal partitions being fixed to the upper surfaces of the first longitudinal partitions, and the second transverse partitions being fixed to the upper surfaces of the first transverse partitions; a longitudinal stop corresponding to the second longitudinal partition is fixed to the first transverse partition, and a transverse stop corresponding to the second transverse partition is provided at the bottom of the box body; a rotating frame is rotatably connected to the transverse stop, and an elastic unit cooperating with the rotating frame is provided on the transverse stop.

[0006] Furthermore, the rotating frame includes an inclined plate rotatably connected to the transverse stop, and a vertical plate corresponding to the second transverse spacer is fixedly connected to the inclined plate.

[0007] Furthermore, the elastic element is preferably a torsion spring.

[0008] Furthermore, a mounting block is fixedly connected to the transverse stop, and the mounting block is detachably connected to the bottom of the box.

[0009] Furthermore, the first longitudinal spacer is provided with a mounting groove corresponding to the mounting block.

[0010] Furthermore, the mounting block is provided with mounting holes, and the bottom of the housing is provided with threaded holes corresponding to the mounting holes, with mounting bolts that mate with the threaded holes passing through the mounting holes.

[0011] Furthermore, the housing includes a base plate, and a limiting frame is fixed to the outer periphery of the base plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: In use, this application utilizes the cooperation of a first longitudinal partition and a first transverse partition, a second longitudinal partition, a second transverse partition, a longitudinal stop, a transverse stop, and an adaptive inclined plate and a vertical plate to achieve the positioning and storage of three different sizes of meters within the enclosure. This allows the application to accommodate various meters such as single-phase energy meters, three-phase energy meters, data acquisition terminals, concentrators, energy controllers, and fusion terminals, and enables adaptive positioning for each type of meter without the need for manual adjustment or settings. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a perspective view showing the coordinated state of the mounting block, transverse stop, rotating frame, and other structures in this invention. In the diagram: 1. Limiting frame, 2. Base plate, 3. First transverse partition, 4. First longitudinal partition, 5. Second longitudinal partition, 6. Second transverse partition, 7. Longitudinal stop, 8. Transverse stop, 9. Inclined plate, 10. Vertical plate, 11. Torsion spring, 12. Mounting hole, 13. Mounting block. Detailed Implementation

[0014] A compatible turnover box based on spring clip positioning, such as Figure 1 and Figure 2 As shown, the device includes a box with an opening at the top. Multiple first longitudinal partitions 4 and first transverse partitions 3 are fixedly connected to the bottom of the box. Adjacent first longitudinal partitions 4 and first transverse partitions 3 form a first placement slot. A first type of meter (single-phase meter) is placed through the first placement slot. This application can hold 12 single-phase meters. At this time, the single-phase meter is supported by the bottom of the box, and the single-phase meter is limited by the cooperation of the first longitudinal partitions 4 and the first transverse partitions 3.

[0015] The box body is also provided with a plurality of second longitudinal partitions 5 and second transverse partitions 6 arranged in a crisscross pattern. The second longitudinal partitions 5 are fixed to the upper surface of the first longitudinal partitions 4, and the second transverse partitions 6 are fixed to the upper surface of the first transverse partitions 3. A longitudinal stop 7 corresponding to the second longitudinal partitions 5 is fixed to the first transverse partition 3, and a transverse stop 8 corresponding to the second transverse partitions 6 is provided at the bottom of the box body. A rotating frame is rotatably connected to the transverse stop 8, and an elastic unit that cooperates with the rotating frame is provided on the transverse stop 8. The elastic unit is preferably a torsion spring 11. The rotating frame includes an inclined plate 9 rotatably connected to the transverse stop 8, and a vertical plate 10 corresponding to the second transverse partition 6 is fixed to the inclined plate 9.

[0016] This application places a second type of meter (three-phase meter). The three-phase meter is supported by the first longitudinal spacer 4 and the first transverse spacer 3. The second type of meter is limited by the cooperation of the second longitudinal spacer 5, the second transverse spacer 6, the longitudinal stop 7, and the vertical plate 10. Under the action of the torsion spring 11, the inclined plate 9 drives the vertical plate 10 to rotate to the unfolded state, thereby limiting the second type of meter.

[0017] This application places a third type of meter (data acquisition terminal, concentrator, energy controller, fusion terminal), which is supported by the first longitudinal partition 4 and the first transverse partition 3. The third type of meter is limited by the cooperation of the second longitudinal partition 5, the second transverse partition 6, the longitudinal stop 7, and the transverse stop 8. Under the pressure of the third type of meter, the switching block rotates and folds, so that the transverse stop 8 limits the third type of meter.

[0018] In summary, when in use, this application utilizes the cooperation of the first longitudinal partition 4 and the first transverse partition 3, the cooperation of the second longitudinal partition 5, the second transverse partition 6, the longitudinal block 7, and the transverse block 8, and the cooperation of the adaptive tilting plate 9 and the vertical plate 10 to achieve the positioning and storage of three different sizes of meters within the enclosure. This allows the application to accommodate various meters such as single-phase energy meters, three-phase energy meters, data acquisition terminals, concentrators, energy controllers, and fusion terminals, and enables adaptive positioning for each type of meter without the need for manual adjustment or settings.

[0019] Furthermore, a mounting block 13 is fixedly connected to the transverse stop 8, and the mounting block 13 is detachably connected to the bottom of the housing; the first longitudinal partition 4 is provided with a mounting groove corresponding to the mounting block 13; the mounting block 13 is provided with a mounting hole 12, and the bottom of the housing is provided with a threaded hole corresponding to the mounting hole 12, through which a mounting bolt mates with the threaded hole passes. The transverse stop 8 is installed in the mounting groove on the first longitudinal partition 4 by mounting bolts, realizing the detachable connection between the mounting block 13, the transverse stop 8 and the housing, which facilitates the replacement of the mounting block 13, the transverse stop 8, etc., and improves the service life of this application.

[0020] Furthermore, the box body includes a base plate 2, and a limiting frame 1 is fixedly connected to the outer periphery of the base plate 2; in this application, the box body material is engineering plastic, and the processing method is injection molding.

Claims

1. A compatible turnover box based on spring clip positioning, characterized in that: The box includes an open-top housing. Multiple first longitudinal partitions (4) and first transverse partitions (3) are fixedly connected to the bottom of the housing. Adjacent first longitudinal partitions (4) and first transverse partitions (3) form a first placement groove. The housing also contains multiple second longitudinal partitions (5) and second transverse partitions (6) arranged in a crisscross pattern. The second longitudinal partitions (5) are fixed to the upper surface of the first longitudinal partitions (4), and the second transverse partitions (6) are fixed to the upper surface of the first transverse partitions (3). A longitudinal stop (7) corresponding to the second longitudinal partition (5) is fixedly connected to the partition (3), and a transverse stop (8) corresponding to the second transverse partition (6) is provided at the bottom of the box; a rotating frame is rotatably connected to the transverse stop (8), and an elastic unit that cooperates with the rotating frame is provided on the transverse stop (8), the elastic unit being a torsion spring (11); the rotating frame includes an inclined plate (9) rotatably connected to the transverse stop (8), and a vertical plate (10) corresponding to the second transverse partition (6) is fixedly connected to the inclined plate (9). A mounting block (13) is fixedly connected to the transverse stop (8), and the mounting block (13) is detachably connected to the bottom of the box. The first longitudinal spacer (4) is provided with a mounting groove corresponding to the mounting block (13); The mounting block (13) is provided with mounting holes (12), and the bottom of the box is provided with threaded holes corresponding to the mounting holes (12). Mounting bolts that mate with the threaded holes are passed through the mounting holes (12).

2. The compatible turnover box based on spring clip positioning as described in claim 1, characterized in that: The box includes a bottom plate (2), and a limiting frame (1) is fixed to the outer periphery of the bottom plate (2).

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