Adjustable electric meter box

Abstract

The invention discloses an adjustable electric meter box, and relates to the technical field of electric meter boxes, the adjustable electric meter box is characterized in that a mounting rack can adapt to electric meters of different sizes and models, and when the electric meters of other models and sizes need to be modified, the mounting requirements of new electric meters can be met only by adjusting the state of the mounting rack; the plurality of mounting chambers and the plurality of mounting racks are arranged in the electric meter box, so that more electric meters can be accommodated, and the electric meters can be conveniently added. The installation frame can adapt to electricity meters of different sizes and models, when the electricity meters of other models and sizes need to be modified, the installation requirements of new electricity meters can be met only by adjusting the state of the installation frame, the multiple installation cavities and the multiple installation frames are arranged in the electricity meter box, more electricity meters can be contained, the number of the electricity meters can be increased conveniently, and the installation efficiency is improved. According to the invention, the working efficiency of on-site single-phase and three-phase electricity meter exchange and electricity meter box capacity expansion can be effectively improved, in addition, after the method is adopted, the resource, manpower and management waste caused by electricity meter box replacement can be effectively reduced, and the application scene is rich.

Description

Technical Field

[0001] The invention relates to the technical field of electric meter boxes, and in particular to an adjustable electric meter box. Background Art

[0002] At present, there are a large number of electric meter boxes in operation in the power system. Due to various reasons such as user expansion and metering device upgrade and transformation, the electric meters in the electric meter boxes need to be replaced. As a result, there are reasons such as insufficient space in the existing electric meter boxes and different meter types, and the electric meter boxes need to be replaced directly, resulting in a large number of electric meter boxes being wasted and a lot of manpower investment.

[0003] Therefore, it is urgent to propose an adjustable electric meter box. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the existing adjustable electric meter box, the present invention is proposed.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an adjustable electric meter box, comprising:

[0007] The box body is provided with an installation chamber, and the installation chamber is provided with an adjustable installation component, through which the electric meter can be fixedly installed in the electric meter box.

[0008] As a preferred solution of the adjustable electric meter box of the present invention, wherein: the adjustable mounting assembly includes a longitudinal guide rail and a mounting frame;

[0009] The longitudinal guide rail is fixedly connected to the middle part of the inner wall of the installation chamber, the installation frame is arranged on the longitudinal guide rail, and the installation frame is used to fix the electric meter.

[0010] As a preferred solution of the adjustable electric meter box of the present invention, a mounting groove is further provided on the longitudinal guide rail.

[0011] As a preferred solution of the adjustable electric meter box of the present invention, wherein: the mounting frame includes a mounting bolt that can be fastened in the mounting groove, an inclined guide rail sleeved on the mounting bolt, a limiting bolt in contact with the inclined guide rail, and a transverse guide rail connected to the limiting bolt;

[0012] The transverse guide rail is provided with a fixing bolt, one end of which enters the installation groove, and the fixing bolt can fix the transverse guide rail on the longitudinal guide rail.

[0013] As a preferred solution of the adjustable electric meter box of the present invention, wherein: a first slide groove is provided on the transverse guide rail, and a second slide groove is provided on the inclined guide rail;

[0014] The limiting bolt is located in the first slide groove, and one end of the limiting bolt is inserted into the second slide groove.

[0015] As a preferred solution of the adjustable electric meter box of the present invention, wherein: two groups of inclined guide rails are provided, and the two groups of inclined guide rails are symmetrically distributed.

[0016] As a preferred solution of the adjustable electric meter box of the present invention, wherein: a plurality of mounting frames are arranged on the longitudinal guide rails for mounting a plurality of electric meter boxes.

[0017] As a preferred solution of the adjustable electric meter box described in the present invention, a plurality of expansion interfaces are provided on the side of the box body, and the expansion interfaces can be detachably installed on the box body. The two electric meter boxes can be connected into a whole by bolts passing through the adjacent expansion interfaces of the two boxes at the same time.

[0018] As a preferred solution of the adjustable electric meter box of the present invention, an open chamber is also provided in the electric meter box.

[0019] As a preferred solution of the adjustable electric meter box of the present invention, a wire trough is fixedly installed in the installation chamber.

[0020] The beneficial effects of the present invention are as follows: the mounting frame can adapt to electric meters of different sizes and models. When it is necessary to modify an electric meter of another model and size, it is only necessary to adjust the state of the mounting frame to adapt to the installation requirements of the new electric meter. The electric meter box is provided with multiple mounting chambers and multiple mounting frames, which can accommodate more electric meters and facilitate the addition of electric meters. The present invention can effectively increase the efficiency of on-site single-phase and three-phase electric meter interchange and electric meter box expansion. In addition, after adopting the present invention, the waste of resources, manpower and management caused by the replacement of the electric meter box can be effectively reduced, and the application scenarios are rich. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0022] Figure 1It is a schematic diagram of the overall structure of the present invention. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Example 1

[0028] Reference Figure 1 , which is the first embodiment of the present invention, provides an adjustable electric meter box, including a box body 100, wherein two left and right installation chambers 200 are opened in the box body 100, and an adjustable installation component 300 is arranged in each installation chamber 200. The adjustable installation component 300 can adapt to electric meters of different models and sizes, mainly including single-phase meters and three-phase meters. The electric meter can be fixedly installed in the electric meter box through the adjustable installation component 300.

[0029] Furthermore, the adjustable mounting assembly 300 includes a longitudinal rail 301 and a mounting frame 302; the longitudinal rail 301 is fixedly connected to the middle of the inner wall of the mounting chamber 200, and the mounting frame 302 is arranged on the longitudinal rail 301, and the mounting frame 302 is used to fix the electric meter. Two groups of mounting frames 302 distributed up and down are arranged on each longitudinal rail 301, and each mounting frame 302 can be used to install the electric meter box.

[0030] In summary, the mounting frame 302 can adapt to electric meters of different sizes and models. When it is necessary to modify the electric meter of other models and sizes, it is only necessary to adjust the state of the mounting frame 302 to adapt to the installation requirements of the new electric meter. The electric meter box is provided with multiple mounting chambers 200 and multiple mounting frames 302, which can accommodate more electric meters and facilitate the addition of electric meters. For the spatial layout of replacing single-phase meters with three-phase meters and adding electric meters caused by user expansion, the present device can adapt to the re-layout of electric meters and the rearrangement of space.

[0031] Example 2

[0032] Reference Figure 1 , which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: a mounting groove 301a is further provided on a side of the longitudinal guide rail 301 close to the mounting frame 302. The mounting frame 302 includes a mounting bolt 303 that can be fastened and installed in the mounting groove 301a, an inclined guide rail 304 sleeved on the side of the mounting bolt 303, a limiting bolt 305 in contact with the inner side of the inclined guide rail 304, and a transverse guide rail 306 connected to the limiting bolt 305.

[0033] The hanging groove on the upper back of the meter can be hung on the mounting bolt 303, and the limiting bolt 305 is inserted into the transverse guide rail 306; a fixing bolt is detachably connected in the middle of the transverse guide rail 306, and the fixing bolt passes through the transverse guide rail 306 and enters the mounting groove 301a. The fixing bolt can fix the transverse guide rail 306 on the longitudinal guide rail 301.

[0034] A slide groove 306a is provided in the middle of the transverse guide rail 306, and the slide groove 306a is distributed along the central axis of the transverse guide rail 306. A slide groove 305a is provided in the middle of the inclined guide rail 304, and the slide groove 305a is distributed along the central axis of the inclined guide rail; the limiting bolt 305 is located in the slide groove 1 306a, and one end of the limiting bolt 305 is inserted into the slide groove 2 305a.

[0035] There are two groups of inclined guide rails 304, and the two groups of inclined guide rails 304 are symmetrically distributed. The upper ends of the inclined guide rails 304 are passed through the second slide groove 305a and the mounting bolts 303. By loosening the mounting bolts 303, the inclined guide rails 304 can slide relative to the mounting bolts 303 through the second slide groove 305a, thereby adjusting the position of the inclined guide rails 304.

[0036] Furthermore, the transverse guide rail 306 is placed horizontally, and the two inclined guide rails 304 and one transverse guide rail 306 are overall in an A-shape. The upper part of the electric meter is hung on the mounting bolts 303 through a hanging groove, and the two sides of the bottom of the electric meter are fastened and inserted into the slide groove 2 305a in the two inclined guide rails 304 by two bolts. In this way, the electric meter can be fixed.

[0037] Furthermore, when it is necessary to install electric meters of different models and sizes, loosen the fixing bolts on the transverse guide rail 306, move the transverse guide rail 306 up and down, and the limit bolts 305 can drive the lower hems of the two inclined guide rails 304 to open and close until the electric meter is adjusted to be hung on the mounting bolts 303 through the hanging grooves, and the two bolt holes on the lower side of the electric meter can be aligned with the slide groove 2 305a on the inclined guide rail 304, then tighten the fixing bolts, and then install the electric meter on the mounting frame 302 with the bolts.

[0038] Furthermore, when it is necessary to install electric meters of different models and sizes, the staff can adjust the position of the two inclined guide rails 304 by loosening the two limit bolts 305, adjusting the position of the two limit bolts 305 in the slide groove 306a on the transverse guide rail 306 to drive the two inclined guide rails 304 to move, and then tighten the two limit bolts 305; further, when it is necessary to install electric meters of different models and sizes, the staff can also only loosen the mounting bolts 303, and then manually slide the two inclined grooves relative to the mounting bolts 303 to adjust the position of the two inclined guide rails 304.

[0039] The remaining structures are the same as those of Example 1.

[0040] Example 3

[0041] Reference Figure 1 , which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that: a plurality of expansion interfaces 101 are opened on the side of the box body 100, and the expansion interfaces 101 can be detachably installed on the box body 100. When more electricity meters need to be installed and the electricity meter box is not enough, the detachable block of the expansion interface 101 can be removed, and then the two electricity meter boxes can be connected into a whole by bolts passing through the adjacent expansion interfaces 101 of the two boxes 100 at the same time, and the positions of the adjacent expansion interfaces 101 between the two adjacent boxes 100 correspond one to one.

[0042] An open chamber 102 is also provided in the meter box to reserve space for installing an additional meter or wiring. A wire duct 103 is fixedly installed in the installation chamber 200, and the wiring can pass through the wire duct 103, which is convenient for wiring management.

[0043] The remaining structure is the same as that of Example 2.

[0044] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0045] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0046] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An adjustable electric meter box, characterized in that: include, A box body (100) is provided with an installation chamber (200) in the box body (100), an adjustable installation component (300) is arranged in the installation chamber (200), and an electric meter can be fixedly installed in the electric meter box through the adjustable installation component (300).

2. The adjustable electric meter box according to claim 1, characterized in that: The adjustable mounting assembly (300) comprises a longitudinal guide rail (301) and a mounting frame (302); The longitudinal guide rail (301) is fixedly connected to the middle part of the inner wall of the installation chamber (200), and the installation frame (302) is arranged on the longitudinal guide rail (301), and the installation frame (302) is used to fix the electric meter.

3. The adjustable electric meter box according to claim 2, characterized in that: The longitudinal guide rail (301) is also provided with a mounting groove (301a).

4. The adjustable electric meter box according to claim 3 is characterized in that: The mounting frame (302) comprises a mounting bolt (303) capable of being fastened in the mounting groove (301a), an inclined guide rail (304) sleeved on the mounting bolt (303), a limiting bolt (305) in contact with the inclined guide rail (304), and a transverse guide rail (306) connected to the limiting bolt (305); The transverse guide rail (306) is provided with a fixing bolt, one end of which enters the installation groove (301a), and the fixing bolt can fix the transverse guide rail (306) on the longitudinal guide rail (301).

5. The adjustable electric meter box according to claim 4, characterized in that: The transverse guide rail (306) is provided with a first slide groove (306a), and the inclined guide rail (304) is provided with a second slide groove (305a); The limiting bolt (305) is located in the first slide groove (306a), and one end of the limiting bolt (305) is inserted into the second slide groove (305a).

6. The adjustable electric meter box according to claim 5, characterized in that: The inclined guide rails (304) are provided in two groups, and the two groups of inclined guide rails (304) are symmetrically distributed.

7. The adjustable electric meter box according to claim 2 or 6, characterized in that: The longitudinal guide rail (301) is provided with a plurality of mounting frames (302) for mounting a plurality of electric meter boxes.

8. The adjustable electric meter box according to claim 7, characterized in that: The side of the box body (100) is provided with a plurality of expansion interfaces (101), and the expansion interfaces (101) can be detachably mounted on the box body (100). By simultaneously passing bolts through the adjacent expansion interfaces (101) of the two boxes (100), the two electric meter boxes can be connected into a whole.

9. The adjustable electric meter box according to claim 8, characterized in that: An open chamber (102) is also provided in the electric meter box.

10. The adjustable electric meter box according to claim 9, characterized in that: A wire trough (103) is fixedly installed in the installation chamber (200).

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