Turnover box compatible with various meters

Abstract

The utility model belongs to the technical field of turnover box equipment, and particularly relates to a turnover box compatible with various meters, which comprises a box body with an upper opening, the bottom of the box body is fixedly connected with a plurality of first longitudinal division bars and first transverse division bars which are arranged in a criss-cross manner, and the adjacent first longitudinal division bars and first transverse division bars form a first placing groove; a plurality of second longitudinal division bars and second transverse division bars which are arranged in a criss-cross mode are further arranged in the box body, the second longitudinal division bars are fixedly connected with the upper surfaces of the first longitudinal division bars, and the second transverse division bars are fixedly connected with the upper surfaces of the first transverse division bars; the first transverse division bar is fixedly connected with a longitudinal stop block corresponding to the second longitudinal division bar, the first longitudinal division bar is fixedly connected with a transverse stop block corresponding to the second transverse division bar, and the bottom of the box body is provided with a flexible positioning device corresponding to the transverse stop blocks; the utility model provides a turnover box compatible with various meters, which is suitable for storing a single-phase meter, a three-phase meter, an electric energy meter acquisition terminal, a concentrator, an energy controller and a fusion terminal.

Description

Technical Field

[0001] The utility model belongs to the technical field of turnover box equipment, and in particular relates to a turnover box compatible with multiple meters. Background Art

[0002] In the process of purchasing, warehousing, automated testing, distribution and transportation of electric energy meter measurement assets in the power system, a large number of turnover boxes are used as standard storage boxes. The existing electricity meter turnover boxes are special-purpose, that is, when storing electricity meters, single-phase meters can only be stored in single-phase meter special turnover boxes, three-phase meters can only be stored in three-phase meter special turnover boxes. There are also turnover boxes for storing collection terminals and concentrators. The storage positions of the equipment in the turnover boxes are strictly designed according to the size of a single type of meter. When storing different types of electricity meters in various links such as ordering, logistics, and storage, different turnover box specifications are selected according to different types of meters.

[0003] When the number of meter specifications changes, flexible matching cannot be achieved, which easily leads to asset waste, inventory space waste, and low adjustment and conversion efficiency. In addition, in the electricity meter calibration assembly line system, turnover boxes are also used for automatic field loading and unloading of meters to achieve connection with automated warehouses. When a compatible assembly 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 the traditional meter box design to handle the switching and temporary storage of multiple meter boxes, resulting in a large space occupation, low conversion efficiency, and complex control process for the automation system. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a turnover box suitable for storing single-phase meters, three-phase meters, electric energy meter collection terminals, concentrators, energy controllers, and fusion terminals that are compatible with multiple meters.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a turnover box compatible with multiple meters, including an upper opening box body, a plurality of first longitudinal partitions and first transverse partitions arranged in a criss-cross pattern are fixedly connected to the bottom of the box body, and adjacent first longitudinal partitions and first transverse partitions form a first placement groove; a plurality of second longitudinal partitions and second transverse partitions arranged in a criss-cross pattern are also arranged in the box body, the second longitudinal partitions are fixedly connected to the upper surface of the first longitudinal partitions, and the second transverse partitions are fixedly connected to the upper surface of the first transverse partitions; a longitudinal stopper corresponding to the second longitudinal partition is fixedly connected to the first transverse partition, a transverse stopper corresponding to the second transverse partition is fixedly connected to the first longitudinal partition, and a flexible positioning device corresponding to the transverse stopper is provided at the bottom of the box body; the flexible positioning device includes a suspended block which can slide up and down, and the suspended block is arranged between the transverse stopper and the second transverse partition.

[0006] Furthermore, the flexible positioning device includes a base, the suspension block can slide up and down along the base, and the bottom of the box body is provided with a mounting hole corresponding to the base.

[0007] Furthermore, a guide column is fixedly connected to the base, the suspension block is slidably connected to the guide column, and a spring cooperating with the suspension block is arranged in the guide column.

[0008] Furthermore, the suspension block is provided with a limiting block matched with the bottom of the box.

[0009] Furthermore, one end of the suspension block close to the limiting block is fixedly connected with a limiting cylinder matched with the base.

[0010] Furthermore, the base is provided with a plurality of through holes.

[0011] Furthermore, a hanging ear is provided on the base, and a hook corresponding to the hanging ear is provided at the bottom of the box.

[0012] Furthermore, the box body includes a bottom plate, and a limiting frame is fixedly connected to the outer periphery of the bottom plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the present application is in use, the first longitudinal partition bar, the first transverse partition bar cooperate with each other, the second longitudinal partition bar, the second transverse partition bar, the longitudinal block, the transverse block cooperate with each other, and the adaptive flexible positioning device is used to achieve the positioning and storage of three different sizes of meters in the box, so that the present application can place single-phase electricity meters, three-phase electricity meters, collection terminals, concentrators, energy controllers, fusion terminals and other meters, and can achieve adaptive positioning for each meter without manual adjustment or setting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is an axonometric diagram of the flexible positioning device in the utility model;

[0017] Figure 3 It is a perspective view of the flexible positioning device in the utility model;

[0018] Figure 4 This is a schematic diagram of the coordination of the bottom plate, base, limit frame and other structures in the utility model;

[0019] Figure 5 This is a schematic diagram of the first state of the meter installed in the utility model;

[0020] Figure 6 This is a schematic diagram of the second marking state installed in the utility model;

[0021] Figure 7 This is a schematic diagram of the third state of installing a meter in the utility model;

[0022] In the figure: 1. limit frame, 2. bottom plate, 3. first transverse partition bar, 4. first longitudinal partition bar, 5. second transverse partition bar, 6. longitudinal block, 7. transverse block, 8. second longitudinal partition bar, 9. flexible positioning device, 10. base, 11. guide column, 12. perforation, 13. hanging ear, 14. suspension block, 15. limit block, 16. spring. DETAILED DESCRIPTION

[0023] A turnover box compatible with multiple meters, such as Figure 1-7 As shown, it includes a box body with an upper opening, and a plurality of first longitudinal partition bars 4 and first transverse partition bars 3 arranged in a crisscross pattern are fixedly connected to the bottom of the box body, and the adjacent first longitudinal partition bars 4 and first transverse partition bars 3 form a first placement groove; the first meter (single-phase meter) is placed through the first placement groove, such as Figure 5 As shown, the present application can accommodate 12 single-phase meters; at this time, the single-phase meters are supported by the bottom of the box, and the first longitudinal partition bar 4 and the first transverse partition bar 3 cooperate to limit the single-phase meters.

[0024] The box body is also provided with a plurality of second longitudinal partitions 8 and second transverse partitions 5 which are arranged in a criss-cross pattern. The second longitudinal partitions 8 are fixedly connected to the upper surface of the first longitudinal partitions 4, and the second transverse partitions 5 are fixedly connected to the upper surface of the first transverse partitions 3; the first transverse partitions 3 are fixedly connected with longitudinal blocks 6 corresponding to the second longitudinal partitions 8, and the first longitudinal partitions 4 are fixedly connected with transverse blocks 7 corresponding to the second transverse partitions 5; a flexible positioning device 9 corresponding to the transverse block 7 is provided at the bottom of the box body; the flexible positioning device 9 includes a suspended block 14 which can slide up and down, and the suspended block 14 is arranged between the transverse block 7 and the second transverse partition 5.

[0025] like Figure 6 As shown, the present application can place 4 second-type meters (three-phase meters), at this time, the three-phase meters are supported by the first longitudinal partition bar 4 and the first transverse partition bar 3, and the second-type meter is limited by the cooperation of the second longitudinal partition bar 8, the second transverse partition bar 5, the longitudinal stopper 6, and the suspension block 14; Figure 7 As shown, the present application can place four third-type meters (collection terminal, concentrator, energy controller, fusion terminal). At this time, the third-type meter is supported by the first longitudinal partition bar 4 and the first transverse partition bar 3, and the third-type meter is limited by the second longitudinal partition bar 8, the second transverse partition bar 5, the longitudinal stop block 6, and the transverse stop block 7. Under the action of the gravity of the third-type meter, the suspension block 14 is in a downward pressed folded state.

[0026] To sum up, when the present application is in use, the first longitudinal partition bar 4, the first transverse partition bar 3 cooperate with each other, the second longitudinal partition bar 8, the second transverse partition bar 5, the longitudinal block 6, the transverse block 7 cooperate with each other, and the adaptive flexible positioning device 9, so that three different sizes of metering meters can be positioned and stored in the box, so that the present application can place single-phase electricity meters, three-phase electricity meters, collection terminals, concentrators, energy controllers, fusion terminals and other meters, and can achieve adaptive positioning of each meter without manual adjustment or setting.

[0027] Furthermore, the flexible positioning device 9 includes a base 10, and the suspension block 14 can slide up and down along the base 10, and the bottom of the box is provided with a mounting hole corresponding to the base 10; the base 10 is provided with a hanging ear 13, and the bottom of the box is provided with a hook corresponding to the hanging ear 13; the hanging ear 13 cooperates with the hook to make the base 10 installed in the mounting hole at the bottom of the box; after the installation is completed, the base 10 is welded to the bottom of the box as a whole by ultrasonic welding or other welding methods.

[0028] Furthermore, if Figure 2 and Figure 3 As shown, a guide column 11 is fixedly connected to the base 10, and a suspension block 14 is slidably connected to the guide column 11. A spring 16 cooperating with the suspension block 14 is arranged in the guide column 11, and the spring 16 is in a compressed state; the up and down movement of the suspension block 14 is realized by cooperating with the guide column 11 and the spring 16. Under the action of the meter, the suspension block 14 slides along the guide column 11 and compresses the spring 16. When the meter is released, the suspension block 14 can be reset under the action of the spring 16; a limit block 15 cooperating with the bottom of the box is arranged on the suspension block 14, and a limit cylinder cooperating with the base 10 is fixedly connected to one end of the suspension block 14 close to the limit block 15; the suspension block 14 is limited by the limit block 15 and the limit cylinder to prevent the suspension block 14 from rising or falling too much and causing failure, thereby improving the stability of the suspension block 14; a plurality of through holes 12 are arranged on the base 10, and the through holes 12 are used to prevent dust and water accumulation inside.

[0029] Furthermore, the box body includes a bottom plate 2, and the outer periphery of the bottom plate 2 is fixedly connected to a limiting frame 1; in the present application, the box body material is engineering plastic, and the processing method is injection molding. After the box body and the flexible positioning device 9 are injection molded, they are assembled and welded.

Claims

1. A turnover box compatible with multiple meters, characterized by: The invention comprises a box body with an upper opening, wherein a plurality of first longitudinal partition bars (4) and first transverse partition bars (3) arranged in a crisscross pattern are fixedly connected to the bottom of the box body, and adjacent first longitudinal partition bars (4) and first transverse partition bars (3) form a first placement groove; a plurality of second longitudinal partition bars (8) and second transverse partition bars (5) arranged in a crisscross pattern are also provided in the box body, wherein the second longitudinal partition bars (8) are fixedly connected to the upper surface of the first longitudinal partition bars (4), and the second transverse partition bars (5) are fixedly connected to the upper surface of the first transverse partition bars (3); a longitudinal stopper (6) corresponding to the second longitudinal partition bar (8) is fixedly connected to the first transverse partition bar (3), and a transverse stopper (7) corresponding to the second transverse partition bar (5) is fixedly connected to the first longitudinal partition bar (4); a flexible positioning device (9) corresponding to the transverse stopper (7) is provided at the bottom of the box body; the flexible positioning device (9) comprises a suspension block (14) which can slide up and down, and the suspension block (14) is arranged between the transverse stopper (7) and the second transverse partition bar (5).

2. The turnover box compatible with multiple meters as claimed in claim 1, characterized in that: The flexible positioning device (9) comprises a base (10), the suspension block (14) can slide up and down along the base (10), and a mounting hole corresponding to the base (10) is provided at the bottom of the box.

3. The turnover box compatible with multiple meters as claimed in claim 2, characterized in that: A guide column (11) is fixedly connected to the base (10), a suspension block (14) is slidably connected to the guide column (11), and a spring (16) cooperating with the suspension block (14) is arranged in the guide column (11).

4. The turnover box compatible with multiple meters as claimed in claim 3, characterized in that: The suspension block (14) is provided with a limit block (15) that cooperates with the bottom of the box.

5. The turnover box compatible with multiple meters as claimed in claim 4, characterized in that: One end of the suspension block (14) close to the limiting block (15) is fixedly connected to a limiting cylinder that cooperates with the base (10).

6. The turnover box compatible with multiple meters as described in any one of claims 2 to 5, characterized in that: The base (10) is provided with a plurality of through holes (12).

7. The turnover box compatible with multiple meters as claimed in claim 2, characterized in that: The base (10) is provided with a hanging ear (13), and the bottom of the box body is provided with a hook corresponding to the hanging ear (13).

8. The turnover box compatible with multiple meters as claimed in claim 1, characterized in that: The box body comprises a bottom plate (2), and a limiting frame (1) is fixedly connected to the outer periphery of the bottom plate (2).

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