CN210294367U

CN210294367U - High-voltage dry-type electric energy metering box

Info

Publication number: CN210294367U
Application number: CN201921187209.8U
Authority: CN
Inventors: 段乃夫; 梁金华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-04-10
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a high pressure dry-type electric-energy metering box, which comprises a body, the bottom fixed mounting of casing has the installation base, there is the wood system mounting panel inside of casing through mounting bracket fixed mounting, and the front of wood system mounting panel is pasted and is had rubber insulation pad, the internal fixed mounting of casing of wood system mounting panel below has the line concentrator, evenly distributed has the wire winding pole and the bunch cover that correspond each other in the line concentrator, the top fixed mounting of casing has the roof, the top fixed mounting of roof has the current transformer subassembly. The utility model discloses the wood system mounting panel that sets up and rubber insulating pad not only are convenient for the staff and install fixedly to corresponding electrical components, and the concentrator of setting makes the batch meter operation of being convenient for more use through wire wrapping rod and bunch cover, and the staff can be better when the installation operation carry out bunch arrangement to corresponding power line, and the roof of setting makes the batch meter reach good protecting effect, and the practicality is strong, convenient to popularize and use.

Description

High-voltage dry-type electric energy metering box

Technical Field

The utility model relates to an electric power engineering technical field specifically is a high pressure dry-type electric-energy metering box.

Background

Along with the popularization of power grids, the use amount of outdoor high-voltage metering boxes in power grid equipment is more and more, generally speaking, in order to prolong the service life of the existing equipment, a box body structure needs to be subjected to rainwater-proof design, and the preparation process of the equipment is too complex; in order to ensure the use safety and the theft prevention, a door lock is required to be installed on the equipment, but the installation position is limited.

Through the retrieval, patent publication No. CN208654213U discloses a high pressure dry-type electric energy metering box includes the box body, the box includes the roof, is equipped with the bottom plate of second mounting groove, sets up respectively at the first end plate and the second end plate at bottom plate both ends, the activity sets up the curb plate in the bottom plate both sides, wherein the vertical first mounting groove that is used for laying the curb plate tip that is provided with of first end plate medial surface.

Although the existing high-voltage dry-type electric energy metering box achieves basic operation performance, the following defects still exist: 1. the traditional metering box cannot better arrange wires inside, long-time operation is easy to cause the condition that the internal wires are wound and knotted, the complexity of working personnel is increased, and the practicability of the metering box is reduced; 2. meanwhile, the whole protective performance and the insulation performance of the conventional metering box are poor, long-time operation is easy to cause the corrosion and weathering of the surface of the metering box, and meanwhile, internal electrical components are easy to conduct to the outside when leaking, so that the problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure dry-type electric energy batch meter is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-voltage dry-type electric energy metering box, includes the casing, the bottom fixed mounting of casing has the installation base, there is wooden mounting panel the inside of casing through mounting bracket fixed mounting, and the front of wooden mounting panel is pasted and is had the rubber insulation pad, fixed mounting has the line concentrator in the casing of wooden mounting panel below, evenly distributed has the wire winding pole and the bunch cover that correspond each other in the line concentrator, the top fixed mounting of casing has the roof, the top fixed mounting of roof has the current transformer subassembly.

Preferably, one side of the bottom of the wire collecting box is provided with a wire outlet, and the top of the wire collecting box is provided with a wire inlet.

Preferably, the back of the shell is provided with a ventilation window, and a honeycomb waterproof ventilation net is arranged in the ventilation window.

Preferably, the front face of the shell is movably provided with a protective door, and the protective door is provided with an observation window.

Preferably, the front of the mounting base is provided with a channel communicated with the shell, and the bottom of the mounting base is adhered with a plastic pad.

Preferably, the bottom of one side of the shell is fixedly provided with an asbestos layer, and the inner wall of the shell is adhered with a wiring port.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional high-voltage dry-type electric energy metering box, the high-voltage dry-type electric energy metering box is convenient for workers to install and fix corresponding electric elements, simultaneously achieves good isolation performance between the high-voltage dry-type electric energy metering box and a box body, avoids or reduces the condition that the electric elements leak and overflow, improves the stability and the safety of the metering box, is more convenient for the operation and the use of the metering box through the winding rod and the wiring sleeve by the arranged wiring box, can better perform wiring arrangement on corresponding power lines when the workers perform the installation operation, avoids the condition that internal wires are wound in disorder, is convenient for the workers to perform better detection and maintenance in the future, improves the practicability of the metering box, achieves good protection effect by the arranged top plate, and achieves good sun-proof and rain-proof functions, avoid or reduce the too fast condition of batch meter corrosive weathering, prolonged the life of batch meter, the practicality is strong, convenient to popularize and use.

Drawings

Fig. 1 is a schematic view of a first internal structure of the present invention;

fig. 2 is a schematic diagram of a second internal structure of the present invention;

fig. 3 is a schematic front structural view of the present invention;

fig. 4 is a schematic back structure diagram of the present invention;

fig. 5 is the utility model discloses a line concentration box structure schematic diagram.

In the figure: 1. installing a base; 101. a channel; 2. a housing; 201. a wiring port; 202. an asbestos layer; 203. a protective door; 204. an observation window; 3. a top plate; 4. a current transformer assembly; 5. a wooden mounting plate; 501. a mounting frame; 502. a rubber insulating pad; 503. a ventilation window; 6. a wire collecting box; 601. a wire winding rod; 602. a wire bundling sleeve; 603. a wire inlet; 604. and (6) an outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a high-voltage dry-type electric energy metering box comprises a shell 2, a top plate 3 is fixedly installed at the top of the shell 2 through bolts, the top plate 3 enables the metering box to achieve a good protection effect, the metering box achieves a good sun-proof and rain-proof function, the situation that the metering box is too fast in corrosion and weathering is avoided or reduced, the service life of the metering box is prolonged, a current transformer assembly 4 is fixedly installed at the top of the top plate 3 through bolts, the current transformer assembly 4 and the metering box cooperate to operate, the wiring operation of workers is convenient to carry out during the installation operation, an installation base 1 is fixedly installed at the bottom of the shell 2 through bolts, a wooden installation plate 5 is fixedly installed inside the shell 2 through an installation frame 501, a rubber insulation pad 502 is adhered to the front side of the wooden installation plate 5, the wooden installation plate 5 and the rubber insulation pad 502 are convenient for the workers to install and fix corresponding, make simultaneously again and reached good barrier propterty between it and the box, avoid or reduce the condition that electrical components takes place to leak and spill over, the stability and the security of batch meter have been improved, fixed mounting has wire collecting box 6 in casing 2 of wooden mounting panel 5 below, evenly distributed has winding rod 601 and bunch cover 602 that corresponds each other in the wire collecting box 6, wire collecting box 6 makes the batch meter be convenient for the operation more use through winding rod 601 and bunch cover 602, the staff can be better when the installation operation carry out the bunch arrangement to corresponding power line, avoid the interior wire condition of winding in disorder, so that the staff can be better in the future detect and maintain, the practicality of batch meter has been improved.

Further, one side of the bottom of the wire collecting box 6 is provided with a wire outlet 604, and the top of the wire collecting box 6 is provided with a wire inlet 603. In the embodiment, the line collecting box 6 realizes the line passing operation through the line outlet 604 and the line inlet 603, and the worker can perform the wiring operation on the corresponding wires.

Further, the back of the casing 2 is provided with a ventilation window 503, and a honeycomb waterproof ventilation net is arranged in the ventilation window 503. In the embodiment, casing 2 has improved the inside heat dispersion of batch meter through transom 503, and transom 503 avoids or reduces the entering of external dust and water smoke through the waterproof ventilative net of honeycomb simultaneously.

Further, a protection door 203 is movably installed on the front surface of the housing 2, and an observation window 204 is provided on the protection door 203. In the embodiment, the casing 2 can protect internal electrical components through the protection door 203, and during maintenance, a worker can observe internal electrical components through the observation window 204.

Furthermore, the front of the installation base 1 is provided with a channel 101 communicated with the shell 2, and the bottom of the installation base 1 is adhered with a plastic pad. In the embodiment, the channel 101 not only improves the ventilation and heat dissipation effects of the housing 2, but also ensures the stability of the mounting base 1 after mounting through the plastic pad.

Further, the bottom of one side of the shell 2 is fixedly provided with an asbestos layer 202, and the inner wall of the shell 2 is adhered with a wiring port 201. In the embodiment, asbestos layer 202 has improved the effect that separates the temperature of casing 2, avoids or reduces ambient temperature and causes the influence to the batch meter is inside, has guaranteed the stable operation of internal component, and the normal wiring operation of batch meter has been guaranteed to wiring mouth 201.

The working principle is as follows: during the operation, with the batch meter through installation base 1 fixed mounting in suitable operation position, the staff can install electrical components on the rubber insulating pad 502 of wooden mounting panel 5, carries out the wiring operation through asbestos layer 202, carries out the bunch operation with the wire of overlength through winding stem 601 and bunch cover 602 in the line concentration box 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high pressure dry-type electric energy batch meter, includes casing (2), its characterized in that: the bottom of casing (2) has installation base (1) through bolt fixed mounting, there is wooden mounting panel (5) inside of casing (2) through mounting bracket (501) fixed mounting, and the front of wooden mounting panel (5) is pasted and is had rubber insulation pad (502), there is line concentration box (6) through screw fixed mounting in casing (2) of wooden mounting panel (5) below, evenly distributed has wire wrapping rod (601) and bunch cover (602) that correspond each other in line concentration box (6), roof (3) are installed in the top welding of casing (2), there is current transformer subassembly (4) at the top of roof (3) through bolt part fixed mounting.

2. A high voltage dry type electric energy metering box according to claim 1, characterized in that: an outlet (604) is arranged on one side of the bottom of the wire collecting box (6), and a wire inlet (603) is arranged on the top of the wire collecting box (6).

3. A high voltage dry type electric energy metering box according to claim 1, characterized in that: the back of the shell (2) is provided with a ventilation window (503), and a honeycomb waterproof ventilation net is arranged in the ventilation window (503).

4. A high voltage dry type electric energy metering box according to claim 1, characterized in that: the front surface of the shell (2) is movably provided with a protective door (203), and the protective door (203) is provided with an observation window (204).

5. A high voltage dry type electric energy metering box according to claim 1, characterized in that: the front of the mounting base (1) is provided with a channel (101) communicated with the shell (2), and the bottom of the mounting base (1) is pasted with a plastic pad.

6. A high voltage dry type electric energy metering box according to claim 1, characterized in that: the bottom of casing (2) one side fixed mounting has asbestos layer (202), and the inner wall of casing (2) is pasted and is had wiring mouth (201).