Electric energy meter base frame

Abstract

The utility model discloses an electric energy meter base frame which comprises a mounting plate, a plurality of movable blocks are arranged on the front side of the mounting plate, the rear sides of the movable blocks are attached to the front side of the mounting plate, and round holes are formed in the movable blocks. The nut is slightly unscrewed, a gap is reserved between the movable plate and the fixed rod, then the electric energy meter is moved, the electric energy meter drives the movable block to move on the outer side of the fixed rod, after the electric energy meter moves to a proper position, the nut is screwed, the rear side of the electric energy meter extrudes the circular ring, and the circular ring drives the movable plate to move towards the fixed rod through the connecting rod. Compared with the prior art, the device can adjust the horizontal position of the installed electric energy meter according to needs, and wiring operation is greatly facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric energy meter, especially electric energy meter base frame. BACKGROUND

[0002] Electric energy meter is used to measure electric energy, also called electric meter, three-phase cost control intelligent electric energy meter adopts the most advanced electric energy meter special integrated circuit, non-volatile storage that permanently saves information, infrared communication, Chinese character large picture liquid crystal display and other technologies.

[0003] The existing electric energy meter needs to punch a through hole for installing the electric energy meter in the electric meter box in advance when being installed in the electric meter box, then the electric energy meter is fixed in the electric meter box through screws, and the position of the installed electric energy meter cannot be adjusted as required, when the position of the electric wire is not below the electric energy meter, the electric energy meter needs to be disassembled and then reinstalled, so the utility model provides an electric energy meter base frame. UTILITY MODEL CONTENTS

[0004] In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an electric energy meter base frame.

[0005] One of the purposes of the utility model is achieved by adopting the following technical scheme:

[0006] The electric energy meter base frame comprises a mounting plate, a plurality of movable blocks are arranged on the front side of the mounting plate, the rear side of the movable block is attached to the front side of the mounting plate, a circular hole is formed in the movable block, two fixed rods are fixedly connected to the front side of the mounting plate, the right end of the fixed rod is movably penetrated through the plurality of circular holes, a movable plate is arranged on the front side of the inner cavity of the circular hole, a circular ring is arranged on the front side of the movable block, two connecting rods are fixedly connected to the rear side of the circular ring, two through holes are formed in the front side of the movable block, the rear end of the connecting rod is movably penetrated through the adjacent through holes and is fixedly connected to the movable plate, a threaded column is movably penetrated through the inner cavity of the circular ring, and a nut is arranged on the outer side edge of the threaded column.

[0007] Further, a through hole is formed in the mounting plate near each corner, and the four through holes are arranged in a rectangular array.

[0008] Further, the through hole and the circular hole are arranged to be mutually penetrated, and the through hole and the connecting rod are matched with each other.

[0009] Further, the nut and the threaded column are threadedly connected, and the threaded column is fixedly connected to the front side of the movable block.

[0010] Further, the two fixed rods are arranged near the top and the bottom of the mounting plate respectively, and the cross section of the fixed rod is L-shaped.

[0011] Further, the cross section of the movable plate is arc-shaped, and the arc-shaped opening faces the rear side.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] 1、the utility model discloses an electric energy meter base, when the horizontal position of electric energy meter needs to be adjusted after installation, slightly loosen the nut, make the gap between movable plate and fixed rod, then move electric energy meter, electric energy meter drives movable block to move on the outside of fixed rod, after electric energy meter moves to the appropriate position, tighten the nut again, make the rear side of electric energy meter extrude the ring, the ring drives movable plate to move to the direction of fixed rod through connecting rod, until movable plate and the front side of fixed rod are tightly bonded, stop screwing the nut, the position of movable block is fixed, compared with the prior art, the device can adjust the horizontal position of installed electric energy meter according to the need, greatly facilitate the wiring operation to carry out.

[0014] 2、the utility model discloses an electric energy meter base, when the number of movable block does not satisfy the installation of electric energy meter, new movable block is set on the outside of fixed rod through the round hole, make the rear side of movable block and the front side of mounting plate bond, namely, the number of movable block of the device can be limited according to the need. DRAWINGS

[0015] Figure 1 It is the front view perspective drawing of the utility model;

[0016] Figure 2 It is the front view perspective drawing of the movable block of the utility model part;

[0017] Figure 3 It is the left view section view of the movable block of the utility model part;

[0018] Figure 4 It is the front view perspective drawing of the ring of the utility model part.

[0019] Reference numeral in the drawing: 1, mounting plate;2, through hole;3, fixed rod;4, movable block;5, round hole;6, movable plate;7, ring;8, connecting rod;9, perforation;10, threaded column;11, nut. CONCRETE IMPLEMENTING METHOD

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making the creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figures 1-4The utility model provides a technical scheme: electric energy meter base, including mounting plate 1, the mounting plate 1 is close to four corners and is equipped with through -hole 2, four through -holes 2 are arranged in rectangular matrix shape, the front side of mounting plate 1 is equipped with a plurality of movable block 4, the rear side of movable block 4 and the front side of mounting plate 1 mutually adhere, and the movable block 4 is equipped with round hole 5, the front side of mounting plate 1 is fixedly connected with two fixed rods 3, two fixed rods 3 are close to the top and bottom of mounting plate 1 respectively, and the cross section of fixed rod 3 is L-shaped, and the right end of fixed rod 3 is movably penetrated through a plurality of round holes 5,

[0022] The inner chamber front side of round hole 5 is equipped with movable plate 6, and the cross section of movable plate 6 is arc-shaped, and the arc-shaped opening faces the rear side, and the front side of movable block 4 is equipped with circular ring 7, the rear side of circular ring 7 is fixedly connected with two connecting rods 8, the front side of movable block 4 is equipped with two through -holes 9, and the through -hole 9 is movably penetrated through adjacent through -hole 9 and is fixedly connected with movable plate 6, and the inner chamber of circular ring 7 is movably penetrated through and is equipped with threaded column 10, the outer side edge of threaded column 10 is equipped with nut 11, and the threaded connection between nut 11 and threaded column 10 is screwed, and threaded column 10 is fixedly connected at the front side of movable block 4.

[0023] Working principle: the utility model electric energy meter base, in the use process, mounting plate 1 is fixed in the inside of electric meter box through bolt, then according to the position of access line determines the installation position of electric energy meter, then moves electric energy meter, the mounting hole on electric energy meter is corresponded with the threaded column 10 of four movable blocks 4 front sides respectively, then moves electric energy meter to the rear side, so that threaded column 10 passes through the mounting hole on electric energy meter, then nut 11 is put on, and is tightened, in the process of tightening nut 11, the rear side of electric energy meter extrudes circular ring 7, and circular ring 7 moves to the direction of fixed rod 3 by connecting rod 8, until movable plate 6 and the front side of fixed rod 3 are closely adhered, and it can stop screwing nut 11, so as to fix the position of movable block 4;

[0024] After installation, when the horizontal position of electric energy meter needs to be adjusted, slightly loosen nut 11, so that there is a gap between movable plate 6 and fixed rod 3, then move electric energy meter, and electric energy meter drives movable block 4 to move on the outside of fixed rod 3, after electric energy meter moves to the appropriate position, tighten nut 11 again, so that the rear side of electric energy meter extrudes circular ring 7, and circular ring 7 moves to the direction of fixed rod 3 by connecting rod 8, until movable plate 6 and the front side of fixed rod 3 are closely adhered, and it can stop screwing nut 11, so as to fix the position of movable block 4, compared with prior art, the device can adjust the horizontal position of installed electric energy meter as required, which greatly facilitates the wiring operation to proceed;

[0025] When the number of the movable blocks 4 cannot meet the installation of the electric energy meter, the new movable block 4 is sleeved outside the fixed rod 3 through the round hole 5, so that the rear side of the movable block 4 is attached to the front side of the mounting plate 1, namely, the number of the movable blocks 4 of the device can be limited according to the requirement.

[0026] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0027] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0028] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0030] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0031] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. A base for an electricity meter comprising a mounting plate (1) characterised in that: The front side of the mounting plate (1) is provided with several movable blocks (4), the rear side of the movable block (4) is mutually attached with the front side of the mounting plate (1), the movable block (4) is provided with a round hole (5), the front side of the mounting plate (1) is fixedly connected with two fixed rods (3), the right end of the fixed rod (3) movably penetrates several round holes (5), the inner cavity of the round hole (5) is provided with a movable plate (6), the front side of the movable block (4) is provided with a circular ring (7), the rear side of the circular ring (7) is fixedly connected with two connecting rods (8), the front side of the movable block (4) is provided with two through holes (9), the rear end of the connecting rod (8) movably penetrates the adjacent through hole (9) and is fixedly connected with the movable plate (6), the inner cavity of the circular ring (7) movably penetrates a threaded column (10), the outer side edge of the threaded column (10) is provided with a nut (11).

2. The meter base of claim 1, wherein: The mounting plate (1) is provided with a through hole (2) near the four corners, and the four through holes (2) are arranged in a rectangular array.

3. The meter base of claim 1, wherein: The through hole (9) and the round hole (5) are mutually penetrated, and the through hole (9) and the connecting rod (8) are matched with each other.

4. The meter base of claim 1, wherein: The nut (11) and the threaded column (10) are threadedly connected, and the threaded column (10) is fixedly connected to the front side of the movable block (4).

5. The meter base of claim 1, wherein: The two fixed rods (3) are respectively close to the top and the bottom of the mounting plate (1), and the cross section of the fixed rod (3) is L-shaped.

6. The meter base of claim 1, wherein: The cross section of the movable plate (6) is arc-shaped, and the arc-shaped opening faces the rear side.

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