CN211148752U

CN211148752U - Single-phase cost control ammeter case

Info

Publication number: CN211148752U
Application number: CN201921744540.5U
Authority: CN
Inventors: 梁雄权; 朱建文; 何飞武; 黄曦; 梁升锋; 肖建业; 吴华颖; 潘蕊
Original assignee: Guangdong Power Grid Co Ltd; Qingyuan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Qingyuan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-31
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a single-phase charge control electric meter box, which comprises a box body, a single-phase electronic charge control electric energy meter, a charge control switch and a bipolar circuit breaker; a first mounting chamber and a second mounting chamber are arranged in the box body; the single-phase electronic cost control electric energy meter and the cost control switch are installed in the first installation chamber, and the bipolar circuit breaker is installed in the second installation chamber; the first installation chamber is provided with a first chamber door matched with the first installation chamber, and a first cover plate with a lock is arranged at the position, corresponding to the cost control switch, of the first chamber door; the second mounting chamber is provided with a second cover plate which is matched with the second mounting chamber and is not provided with a lock. The utility model provides a pair of single-phase accuse ammeter case of taking, through will take accuse switch and electric energy meter to seal together, can avoid user operation and destruction to take the accuse switch, reserve the operation mouth that has the accuse switch of operatable expense in addition, can make things convenient for staff's site operation when remote control fails.

Description

Single-phase cost control ammeter case

Technical Field

The utility model relates to an electric power tech field especially relates to a single-phase accuse ammeter case that takes.

Background

At present, a power grid company pushes a charge control remote power stop and restoration service, and a common method is that an original circuit breaker is replaced by a charge control switch at an opening position corresponding to the circuit breaker in a meter box, however, the opening position is in a state of being opened randomly, so that convenience is provided for a user to destroy the charge control switch intentionally or unintentionally.

SUMMERY OF THE UTILITY MODEL

The utility model provides a single-phase accuse ammeter case that takes to solve the not enough of prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

a single-phase charge control electric meter box comprises a box body, a single-phase electronic charge control electric energy meter, a charge control switch and a bipolar circuit breaker;

a first mounting chamber and a second mounting chamber are arranged in the box body;

the single-phase electronic cost control electric energy meter and the cost control switch are installed in the first installation chamber, and the bipolar circuit breaker is installed in the second installation chamber;

the first installation chamber is provided with a first chamber door matched with the first installation chamber, and a first cover plate with a lock is arranged at the position, corresponding to the cost control switch, of the first chamber door;

the second mounting chamber is provided with a second cover plate which is matched with the second mounting chamber and is not provided with a lock.

Further, in the single-phase cost control electric meter box, the first installation chamber and the second installation chamber are separated by a partition plate.

Furthermore, in the single-phase cost control electric meter box, a threading hole is formed in the partition plate.

Furthermore, in the single-phase cost control electric meter box, a wire inlet and a wire outlet are formed in the box body.

Further, in the single-phase cost control electric meter box, the second cover plate is at least two times larger than the cross-sectional size of the bipolar circuit breaker.

The embodiment of the utility model provides a pair of single-phase accuse ammeter case of taking, through will taking accuse switch and electric energy meter to seal together, can avoid user operation and destruction to take the accuse switch, reserve the operation mouth that has the operation to take the accuse switch moreover, can make things convenient for staff's site operation when remote control fails.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic front view of a single-phase cost-controlled electric meter box according to an embodiment of the present invention;

fig. 2 is a schematic side view of a single-phase cost-controlled electric meter box according to an embodiment of the present invention;

fig. 3 is a schematic bottom view of a single-phase charge-controlled electric meter box according to an embodiment of the present invention.

Reference numerals:

the device comprises a box body 1, a single-phase electronic cost control electric energy meter 2, a cost control switch 3, a bipolar circuit breaker 4, a first installation chamber 5, a second installation chamber 6, a first cover plate 7, a second cover plate 8, a wire inlet 9 and a wire outlet 10.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the device or element referred to must have the specific orientation, operate in the specific orientation configuration, and thus, should not be construed as limiting the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 3, an embodiment of the present invention provides a single-phase charge control electric meter box, including a box 1, a single-phase electronic charge control electric energy meter 2, a charge control switch 3, and a bipolar circuit breaker 4;

a first installation chamber 5 and a second installation chamber 6 are arranged in the box body 1;

the single-phase electronic cost control electric energy meter 2 and the cost control switch 3 are installed in the first installation chamber 5, and the bipolar circuit breaker 4 is installed in the second installation chamber 6;

the first installation chamber 5 is provided with a first chamber door matched with the first installation chamber, and a first cover plate 7 with a lock is arranged at the position, corresponding to the cost control switch 3, of the first chamber door;

the second installation chamber 6 is provided with a second cover plate 8 adapted and not locked.

In the embodiment, the single-phase electronic cost control electric energy meter 2 is arranged on the upper surface of the box body 1, the cost control switch 3 is arranged on the left side of the lower surface of the box body 1, and the bipolar breaker 4 is arranged on the right side of the lower surface of the box body 1.

Preferably, the first installation chamber 5 and the second installation chamber 6 are partitioned by a partition.

Preferably, the partition board is provided with a threading hole.

Preferably, the box body 1 is provided with a wire inlet 9 and a wire outlet 10. The general reserved hole is phi 25 for inserting the PVC pipe into the inlet 9 and outlet 10.

Preferably, the second cover plate 8 has a size at least twice larger than the cross-sectional size of the bipolar breaker 4.

It should be noted that, because the opening of the circuit breaker department of current ammeter case is less, it is inconvenient to lead to the operation when the user need change the circuit breaker by oneself or meet the table back line to help is sought to the electricity power supply that can only make, has increased the work load of power supply institute team and group indirectly. Therefore, in the present embodiment, the second installation chamber 6 is configured as a large-capacity chamber, and the corresponding second cover plate 8 is configured as a large-size cover plate adapted to the second installation chamber 6, for example, at least twice larger than the cross-sectional size of the bipolar circuit breaker 4, so that a user can replace the circuit breaker or replace an outgoing line by himself/herself, and the operation and maintenance pressure of the power supply station staff can be effectively reduced.

The foregoing description of the embodiments has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure. Individual elements or features of a particular embodiment are generally not limited to that particular embodiment, but, where applicable, are interchangeable and can be used in a selected embodiment, even if not specifically shown or described. The same elements or features may also vary in many respects. Such variations are not to be regarded as a departure from the disclosure, and all such modifications are intended to be included within the scope of the disclosure.

Example embodiments are provided so that this disclosure will be thorough and will fully convey the scope to those skilled in the art. Numerous details are set forth, such as examples of specific parts, devices, and methods, in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In certain example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises" and "comprising" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.

When an element or layer is referred to as being "on" … … "," engaged with "… …", "connected to" or "coupled to" another element or layer, it can be directly on, engaged with, connected to or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element or layer is referred to as being "directly on … …," "directly engaged with … …," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship of elements should be interpreted in a similar manner (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region or section from another element, component, region or section. Unless clearly indicated by the context, use of terms such as the terms "first," "second," and other numerical values herein does not imply a sequence or order. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

Spatially relative terms, such as "inner," "outer," "below," "… …," "lower," "above," "upper," and the like, may be used herein for ease of description to describe a relationship between one element or feature and one or more other elements or features as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below … …" can encompass both an orientation of facing upward and downward. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted.

Claims

1. A single-phase charge control electric meter box is characterized by comprising a box body, a single-phase electronic charge control electric energy meter, a charge control switch and a bipolar circuit breaker;

2. The single-phase cost controlled electric meter box of claim 1, wherein the first and second mounting chambers are separated by a partition.

3. The single-phase cost-controlled electric meter box as claimed in claim 2, wherein the partition plate is provided with a threading hole.

4. The single-phase cost-controlled electric meter box as claimed in claim 1, wherein the box body is provided with an inlet and an outlet.

5. The single-phase fiscal electric meter box of claim 1, characterized in that said second cover plate is at least twice as large as the cross-sectional dimension of said bipolar breaker.