阅读说明：本技术 电表存储周转箱 (Electric meter storage turnover box ) 是由 冯隆基 吴芳柱 袁建英 肖玲 许珊 马安安 王玥 于 2021-08-10 设计创作，主要内容包括：本发明涉及一种电表存储周转箱,属于可堆垛的容器技术领域。该周转箱包括由五面围合一面敞口的方形箱体,箱体由四块立板和一块底板围成腔室,腔室内的底板上设置有固定卡块,腔室内的底板上铰接有可在底板的平面内转动的旋转卡块,当旋转卡块正向转动一个直角时,固定卡块与旋转卡块之间形成有与三相电表外形尺寸适配的第一空档,当旋转卡块反向转动一个直角时,固定卡块与旋转卡块之间形成有与单相电表外形尺寸适配的第二空档。该周转箱可以适应放置三相电表和单相电表的两种规格的电表；而且结构简单、成本较低,可以大规模推广使用,具有更强的实用性。(The invention relates to an ammeter storage turnover box, and belongs to the technical field of stackable containers. This turnover case includes and encloses the open square box in one side by five sides, the box encloses into the cavity by four risers and a bottom plate, be provided with fixed fixture block on the bottom plate in the cavity, it has the rotatory fixture block that can be at the in-plane internal rotation of bottom plate to articulate on the bottom plate in the cavity, when a right angle of rotatory fixture block forward rotation, be formed with the first neutral with three-phase ammeter overall dimension adaptation between fixed fixture block and the rotatory fixture block, when a right angle of rotatory fixture block reverse rotation, be formed with the second neutral with single-phase ammeter overall dimension adaptation between fixed fixture block and the rotatory fixture block. The turnover box can be suitable for placing electric meters of two specifications of a three-phase electric meter and a single-phase electric meter; and simple structure, cost are lower, can use widely on a large scale, have stronger practicality.)

1. An ammeter storage turnover box comprises a square box body with five surfaces enclosed and one open surface, wherein a cavity is enclosed by four vertical plates and a bottom plate, and a fixed clamping block is arranged on the bottom plate in the cavity.

2. The meter storage tote of claim 1, wherein: the fixed clamping block and the rotary clamping block are positioned at the edge and/or the middle part of the bottom plate.

3. The meter storage tote of claim 1, wherein: the bottom plate is provided with a hinge hole, a hinge shaft is arranged in the hinge hole, and the rotary clamping block is sleeved on the hinge shaft.

4. The meter storage tote of claim 1, wherein: the first neutral point and the second neutral point are quadrangles adapted to the quadrangle ammeter.

5. The meter storage tote of claims 1, 3, or 4, wherein: a groove is formed in the middle of the upper edge of the vertical plate, guide concave surfaces are arranged at four outer corners of the bottom plate, and a convex column which is matched and spliced with the groove is arranged in the middle of the outer portion of the bottom plate; more than two ammeter storage turnover boxes can be piled up from top to bottom respectively.

6. The meter storage tote of claims 1, 3, or 4, wherein: the fixed fixture block comprises two of the first edge, the second edge and the fourth edge of the bottom plate and one of the middle part, which are positioned in the cavity, and the rotary fixture block comprises one of the second edge, two of the third edge and one of the fourth edge, which are positioned in the bottom plate.

7. The meter storage tote of claims 1, 3, or 4, wherein: the first edge and the third edge of the bottom plate are respectively provided with six small limiting edge strips.

8. The meter storage tote of claims 1, 3, or 4, wherein: the fixed fixture block is characterized by further comprising two T-shaped fixed fixture blocks positioned in the middle of the bottom plate and two T-shaped fixed fixture blocks positioned at the second edge and the fourth edge, the rotary fixture block is further positioned in the cavity, the middle of the bottom plate is positioned in the cavity, the two rotary fixture blocks are back-to-back with the T-shaped fixed fixture blocks, and the T-shaped fixed fixture blocks divide the box body of the turnover box into two cavities.

Technical Field

The invention relates to an electric meter storage turnover box, in particular to a storage turnover box which can be suitable for mixed loading of electric meters with multiple specifications, and belongs to the technical field of stackable containers.

Background

The electric meter is an important electric instrument and is widely used in power production and daily life and civil use. In the electric power installation or maintenance, a plurality of electric meters with different specifications need to be carried, and a turnover box for storage is needed. It is also contemplated that multiple turnover boxes storing electricity meters may be stacked for storage in a warehouse. The existing electric meters are mainly divided into single-phase electric meters and three-phase electric meters, and the shapes, the sizes and the specifications of the electric meters are different.

The prior turnover box for storing the electric meters has the structure that a fixed clapboard is arranged in the box body, and the turnover box is provided with a space with a fixed size and can adapt to the electric meters with single size specification. Although the turnover box suitable for the electric meters with single size and specification is suitable for the concentrated stacking of a large number of boxes, the turnover box is difficult to adapt to the storage and carrying of the electric meters with small number and large specification in actual electric power installation or overhaul. Because in actual electric power installation or maintenance, often need carry two kinds (like single-phase ammeter and three-phase ammeter) or multiple specification but not a lot of ammeters, if carry the turnover case of a plurality of adaptation two kinds or multiple specification ammeters, firstly carry the inconvenience, secondly have single box and the problem that the utilization ratio is low because of not full.

For this reason, a single case that can be mixed with two or more specifications is required. Chinese patent publication No. CN106976626A discloses a combined type smart electric meter turnover box, in which two grooves are arranged in the middle of a cavity of a box body, dividing plates are clamped in the grooves every day, cushion blocks are clamped on each dividing plate, the distance between the cushion blocks is adjustable, and the cushion blocks are adjusted to form different size fits, so as to clamp different size electric meters. The electric meters of the turnover box are stored in the four cavities 101, and the positions of the partition plates distributed along the middle of the cavities in a cross manner are fixed, namely, the distance from the four corners of the box body to the middle cross partition plates is fixed, and the cushion blocks move linearly along the partition plates, so that when the positions of the cushion blocks are changed, the positions where the cushion blocks clamp the electric meters can be changed, but the sizes of the electric meters actually stored in the cavities 101 are still unchanged, and therefore the electric meters with different sizes and specifications cannot be stored in a self-adapting mode.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the single turnover box can store electric meters with two or more specifications.

The technical scheme provided by the invention for solving the technical problems is as follows: the utility model provides an ammeter storage turnover case, includes and encloses by five faces and closes the open-sided square box, the box is enclosed into the cavity by four risers and a bottom plate, be provided with fixed fixture block on the bottom plate in the cavity, in the cavity on the bottom plate articulated have can be in the rotatory fixture block of the in-plane rotation of bottom plate, when rotatory fixture block forward rotates a right angle, be formed with the first neutral with three-phase ammeter overall dimension adaptation between fixed fixture block and the rotatory fixture block, when rotatory fixture block reverse rotation a right angle, be formed with the second neutral with single-phase ammeter overall dimension adaptation between fixed fixture block and the rotatory fixture block.

Further, the fixed clamping block and the rotating clamping block are positioned at the edge and/or the middle part of the bottom plate.

Furthermore, a hinge hole is formed in the bottom plate, a hinge shaft is arranged in the hinge hole, and the rotary clamping block is sleeved on the hinge shaft.

Further, the first and second neutral points are quadrangles fitted with the quadrangle ammeter.

Furthermore, a groove is formed in the middle of the upper edge of the vertical plate, guide concave surfaces are arranged at four outer corners of the bottom plate, and a convex column which is matched and spliced with the groove is arranged in the middle of the outer portion of the bottom plate; more than two ammeter storage turnover boxes can be piled up from top to bottom respectively.

The invention has the beneficial effects that: because set up fixed fixture block and rotatory fixture block on the cavity infrabasal plate of ammeter storage turnover case, through rotating rotatory fixture block, form respectively on the cavity infrabasal plate with the first neutral gear and the second neutral gear of the overall dimension adaptation of three-phase ammeter and single-phase ammeter, consequently can adapt to the ammeter of two kinds of specifications of placing three-phase ammeter and single-phase ammeter. Because the rotating fixture block only needs to be hinged with the bottom plate, compared with the existing mode of adjusting the size and the volume in the cavity through a sliding partition plate or a folding partition plate, the rotating fixture block disclosed by the invention is simple in structure, the cost of the whole turnover box is lower, the rotating fixture block can be popularized and used on a large scale, and the rotating fixture block has stronger practicability. The invention changes the inertial thinking that the prior turnover box adopts sliding and bending to adjust the inner size volume of the cavity, skillfully adopts the idea that the rotating fixture block (or the knob and the rotating handle) and the fixed fixture block carry out relative limit, and unexpectedly obtains the positive effect of flexibly and conveniently adjusting the inner space gear size volume of the cavity to be matched with and place two different specifications of electric meters by using a relatively simple structure and lower cost.

Further, the fixed fixture block includes two of the first edge, the second edge, and the fourth edge of the bottom plate and one of the middle portion thereof, which are located in the chamber, and the rotating fixture block includes one of the second edge, two of the third edge, and one of the fourth edge, which are located in the bottom plate.

Furthermore, the first edge and the third edge of the bottom plate are respectively provided with six small limiting edge strips.

Further, shown fixed fixture block still including being located two T font fixed fixture blocks in bottom plate middle part and being located the fixed fixture block of each T font in second border and fourth edge department, rotatory fixture block still including being located in the cavity bottom plate middle part and with two rotatory fixture blocks of T font fixed fixture block back to back, T font fixed fixture block will two cavities are separated into to the box of turnover case.

Drawings

The electric meter storage turnover box of the invention is further explained with reference to the attached drawings.

FIG. 1 is a top view of an electric meter storage turnover box according to an embodiment.

Fig. 2 is a perspective view of an electric meter storage turnover box according to an embodiment.

FIG. 3 is a top view of an embodiment of an electric meter storage tote having a first bay to store electric meters.

FIG. 4 is a top view of an embodiment of an electric meter storage tote having both a first neutral position and a second neutral position.

Fig. 5 is a top view of the electric meter storage tote of fig. 4 for storing electric meters.

FIG. 6 is a top view of an embodiment of an electricity meter storage tote having a second bay to store electricity meters.

Fig. 7 is a bottom view of the electric meter storage turnover box according to the embodiment.

FIG. 8 is a top view of a second electric meter storage turnover box of the embodiment.

Fig. 9 is a perspective view of a second electric meter storage turnover box according to the embodiment.

Fig. 10 is a plan view of a first case of the second electric meter storage tote of the embodiment having both the first and second neutral positions for storing electric meters.

Fig. 11 is a plan view of a second case of the second electric meter storage tote of the embodiment having both the first and second neutral positions for storing electric meters.

Fig. 12 is a top view of a third case of the second meter storage tote of the embodiment having both the first and second neutral positions for storing meters.

Fig. 13 is a schematic view of a state in which a plurality of stacks of electric meter storage containers according to the second embodiment are shown.

Detailed Description

Example one

The ammeter storage turnover box of this embodiment, as shown in fig. 1 and 2, include and enclose and close an open square box 1 in one side by five sides, box 1 encloses into the cavity by four riser 2, 3, 4, 5 and a bottom plate 6, is provided with fixed fixture block 7 on the bottom plate 6 in the cavity, and articulated on the bottom plate 6 in the cavity have can be at the rotatory rotary fixture block 8 in the plane of bottom plate 6. Specifically, the hinging is realized by arranging a hinging hole on the bottom plate 6, arranging a hinging shaft in the hinging hole and sleeving the rotary clamping block 8 on the hinging shaft.

The fixed fixture blocks 7 of the present embodiment are located at two of the first edge 6-1, the second edge 6-2 and the fourth edge 6-4 of the bottom plate 6 in the chamber and one of the middle parts (seven of the three edges and the middle part of the bottom plate 6). The rotating latch 8 of the present embodiment is located at one of the second edges 6-2, two of the third edges 6-3 and one of the fourth edges 6-4 (four edges in total) of the bottom plate 6. In the embodiment, six small limit edge strips 9 are respectively arranged on the first edge 6-1 and the third edge 6-3 of the bottom plate 6. The fixed fixture block 7 and the rotary fixture block 8 are both in a linear strip shape or a handle shape.

As shown in fig. 1, at this time, all of the four rotating fixture blocks 8 are in a state of rotating forward by a right angle, and two first quadrilateral first neutral positions respectively matched with the external dimensions of the two three-phase electric meters are formed between the fixed fixture block 7 and the rotating fixture block 8. The two three-phase electric meters 10 are placed in the first two first quadrilateral neutral positions as shown in fig. 3, in which the dotted lines represent the projection lines of the outer contours of the meters.

As shown in fig. 4, when one rotating fixture block 8 of the second edge 6-2 and one rotating fixture block 8 of the third edge 6-3 rotate reversely by a right angle (the other two rotating fixture blocks 8 are not moved), two second quadrilateral second neutral positions matched with the external dimensions of the two single-phase electric meters are respectively formed between the first edge 6-1, the second edge 6-2 and the middle fixed fixture block 7 and between one rotating fixture block 8 of the second edge 6-2 and one rotating fixture block 8 of the third edge 6-3; and at the moment, a first quadrilateral neutral position is still kept between the first edge 6-1, the fourth edge 6-4 and the middle fixed fixture block 7 and the other two immovable rotating fixture blocks 8 (the other rotating fixture block 8 at the third edge 6-3 and one rotating fixture block 8 at the fourth edge 6-4) to be matched with the external dimension of a three-phase electric meter. The container thus modified can house two single-phase meters 11 and one three-phase meter 10, as shown in fig. 5.

Another variation of this embodiment is that if the other two rotating blocks 8 (i.e., the other rotating block 8 at the third edge 6-3 and the one rotating block 8 at the fourth edge 6-4) are further rotated reversely by a right angle, six second quadrilateral second neutral spaces are formed between the fixed block 7 and the rotating blocks 8, and the six second quadrilateral second neutral spaces are adapted to the external dimensions of the six single-phase electric meters, and can be placed in the six single-phase electric meters 11, as shown in fig. 6.

As shown in the drawings, arrows are marked or engraved on the upper surfaces of the vertical plates 3 and 5, and when the three-phase electric meter 10 or the single-phase electric meter 11 is placed, the three-phase electric meter or the single-phase electric meter is placed in the order indicated by the arrows. The middle part of the upper edges of the vertical plates 2 and 4 is provided with a groove 13.

As shown in fig. 7, the electric meter storage turnover box bottom of the embodiment is provided with four concave guide surfaces 12 at four outer corners of the bottom plate 6, and a convex column 14 capable of being inserted into the groove 13 in a matching manner is arranged at the outer middle part of the bottom plate 6. Therefore, the electric meter storage circulation boxes of the embodiment can be stacked one above the other and form a stack of a plurality of electric meter storage circulation boxes.

The ammeter storage turnover box of this embodiment overall dimension is less, and it is less to place the ammeter quantity, consequently is used for placing and carrying the ammeter when the ammeter is changed in the short-time small region maintenance.

Example two

The electric meter storage turnover box of this embodiment is formed by combining two turnover boxes of the first embodiment into one as shown in fig. 8 and 9, and two T-shaped fixed clamping blocks 7 and two rotating clamping blocks 8 are added in the middle of the bottom plate 6 in the cavity (the two T-shaped fixed clamping blocks 7 and the two rotating clamping blocks 8 are back-to-back). Meanwhile, the vertical plates 3 and 5 are prolonged by one time, and a T-shaped fixed clamping block 7 is respectively added at the second edge 6-2 and the fourth edge 6-4 of the bottom plate 6 in the chamber. The box body of the turnover box is divided into two chambers by the four increased T-shaped fixed fixture blocks 7.

The ammeter storage turnover case of this embodiment has following several kinds of condition respectively when placing the ammeter:

1) as shown in fig. 10, one rotating block 8 at the second edge 6-2, one rotating block 8 at the middle of the bottom plate, one rotating block 8 at the third edge 6-3, and one rotating block 8 at the fourth edge 6-4 are respectively rotated in opposite directions by a right angle, and the other rotating blocks 8 are kept in a state of being rotated in the positive direction by a right angle, so that two three-phase electricity meters 10 and four single-phase electricity meters 11 can be placed.

2) As shown in fig. 11, one rotating block 8 at the second edge 6-2, one rotating block 8 at the middle of the bottom plate, and one rotating block 8 at the fourth edge 6-4 are respectively rotated in opposite directions by a right angle, and the other rotating blocks 8 are kept in a state of being rotated in the positive direction by a right angle, so that three-phase electricity meters 10 and two single-phase electricity meters 11 can be placed.

3) As shown in fig. 12, one rotating block 8 at the second edge 6-2, one rotating block 8 at the middle of the bottom plate, two rotating blocks 8 at the third edge 6-3, and one rotating block 8 at the fourth edge 6-4 are respectively rotated in opposite directions by a right angle, and the other rotating blocks 8 are kept in a state of being rotated in the positive direction by a right angle, so that one three-phase electric meter 10 and eight single-phase electric meters 11 can be placed.

Of course, other variations and combinations of the eight rotating blocks 8 of the present embodiment can be provided, and are not described herein again.

The ammeter storage turnover box of this embodiment overall dimension is bigger than embodiment one, places ammeter quantity and is more than embodiment one, can be used for placing and carrying the ammeter when the ammeter is changed in long-term large region maintenance or be used for warehouse storage ammeter. The situation when a plurality of meter storage totes are stacked in a stack is shown in fig. 13.

The above description is only for the preferred embodiment of the present invention, but the present invention is not limited thereto, for example: 1) or the turnover boxes of the first embodiment or the two second embodiments can be spliced into a larger turnover box; 2) the rotating fixture block 8 can also be made into a T shape or a cross shape, and the fixed fixture block 7 can also be made into a cross shape; 3) the shape of the first neutral point and the first neutral point can be adaptively changed according to the shape of a specific electricity meter, such as a circle or a trapezoid, besides a quadrangle; 4) in addition to the four edges (the first edge 6-1, the second edge 6-2, the third edge 6-3 and the fourth edge 6-4) and the middle position of the bottom plate 6 in the chamber, the positions of the fixed fixture block 7 and the rotary fixture block 8 can be set according to the shape and the size of a specific electric meter as long as the shape and the size of a neutral position matched with the shape and the size of the specific electric meter are met; and so on. All equivalents and modifications of the inventive concept and its technical solutions are intended to be included within the scope of the present invention.