CN213423288U - 10kV console mode batch meter - Google Patents
10kV console mode batch meter Download PDFInfo
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- CN213423288U CN213423288U CN202022468683.7U CN202022468683U CN213423288U CN 213423288 U CN213423288 U CN 213423288U CN 202022468683 U CN202022468683 U CN 202022468683U CN 213423288 U CN213423288 U CN 213423288U
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a 10kV floor type metering box, which is provided with a box body, an explosion-proof insulating plate, an electric energy meter frame, a voltage transformer bracket and a current transformer bracket; an observation window cover body is arranged on the front door of the box body; the upper ends of a first support plate and a second support plate of the electric energy meter frame are sleeved at the outer end of the pin shaft; the inner end of the pin shaft is clamped on the vertical slideway of the vertical plate; mounting holes matched with the electric energy meter are formed in the outer ends of the vertical plate, the first support plate and the second support plate; the explosion-proof insulation plates are respectively and fixedly arranged at the inner sides of the door plates at the periphery of the box body at intervals; the vertical plate is positioned on the explosion-proof insulating plate through a screw; and the voltage transformer bracket and the current transformer bracket are arranged on the explosion-proof insulating plate. The electric energy meter is quickly installed by arranging the electric energy meter frame, so that the electric energy meter can be installed by one person, the installation is convenient and quick, and the installation efficiency is greatly improved; meanwhile, the explosion-proof insulation plates are arranged around the electric box, so that the safety is greatly improved.
Description
Technical Field
The utility model relates to an electric power system equipment technical field, concretely relates to 10kV console mode batch meter.
Background
The standard layers of the high-voltage floor type metering boxes on the market are different at present, and national network companies and related departments have no unified standard requirements. Especially, the installation of electric energy meter, because the electric energy meter of different sizes when the installation, directly pass the mounting hole through the screw and install usually, need two people cooperative operation, one person holds up the electric energy meter, and another person installs, and is very inconvenient during the installation, and the installation effectiveness is lower, consequently, provides an improved 10kV console mode batch meter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a 10kV console mode batch meter aims at solving the lower technical problem of installation effectiveness of current improvement ammeter.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a10 kV floor type metering box comprises a box body, an explosion-proof insulating plate, an electric energy meter stand, a voltage transformer support and a current transformer support;
an observation window cover body is arranged on the front door of the box body; the electric energy meter frame comprises a vertical plate, a first support plate and a second support plate; the upper ends of the first support plate and the second support plate are sleeved at the outer end of the pin shaft; the inner end of the pin shaft is clamped on the vertical slide way of the vertical plate and used for realizing the up-and-down sliding of the support plates I and II; the outer ends of the vertical plate, the first support plate and the second support plate are provided with mounting holes matched with the electric energy meter, and the mounting holes are used for realizing the positioning and mounting of the electric energy meter on the electric energy meter frame;
the explosion-proof insulation plates are respectively and fixedly arranged on the inner sides of the door plates on the periphery of the box body at intervals; the vertical plate is positioned on the explosion-proof insulating plate through a screw; and the voltage transformer bracket and the current transformer bracket are arranged on the explosion-proof insulating plate.
As a further improvement of the invention, the box body comprises a front door, a side door, a rear door, a top cover and a base; the front door, the side door, the rear door, the top cover and the base are connected to form a hollow box body structure.
As a further improvement of the invention, the upper part of the side door of the box body is also provided with a louver arranged oppositely.
As a further improvement of the invention, the top cover is of a pointed structure with the middle part protruding upwards; and air holes communicated with the box body are formed below the side edges of the top cover.
As a further improvement of the invention, the front door and the rear door of the box body are both provided with embedded open locks.
As a further improvement of the invention, the front door is provided with the observation window, and the observation window is also hinged with the observation window cover body.
As a further improvement of the invention, the electric energy meter stand, the voltage transformer stand and the current transformer stand are respectively arranged on the explosion-proof insulating plate.
As a further improvement of the invention, the voltage transformer bracket is arranged on an explosion-proof insulating plate of the rear door; and the voltage transformer is arranged on the voltage transformer bracket, and a fuse is arranged on the incoming line side of the voltage transformer.
As a further improvement of the invention, the riser has a plate-like structure; two ends of the vertical plate are respectively fixed on the explosion-proof insulating plate through screws; the upper end of the vertical plate is provided with a plurality of mounting holes for positioning and mounting the top of the electric energy meter; and the outer ends of the first support plate and the second support plate are respectively provided with a mounting hole for positioning and mounting two sides of the bottom of the electric energy meter.
As a further improvement of the invention, one side of the upper end of the first support plate is also provided with a concave part, and the upper end of the second support plate is arranged on the concave part; and the pin shaft sequentially penetrates through the upper end of the second support plate and the concave part on the first support plate, so that the two support plates are coaxially and rotatably connected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the electric energy meter is quickly installed by arranging the electric energy meter frame, so that the electric energy meter can be installed by one person, the installation is convenient and quick, and the installation efficiency is greatly improved; meanwhile, the explosion-proof insulation plates are arranged around the electric box, so that the safety is greatly improved.
2. The side door upper portion of box still is equipped with the relative shutter that sets up for realize having reduced the humidity of whole box to the gaseous convection current in the box.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.
FIG. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a side view of the present invention;
fig. 5 is a schematic view of the installation structure of the front explosion-proof insulating plate and the electric energy meter frame of the present invention;
fig. 6 is a side view of the electric energy meter of the present invention;
fig. 7 is a schematic structural view of the electric energy meter frame of the present invention;
the reference numbers in the figures illustrate:
1. a box body; 11. a front door; 111. an observation window cover body; 12. a side door; 121. a blind window; 13. a rear door; 14. a top cover; 141. air holes are formed; 15. a base; 2. an explosion-proof insulating plate; 3. an electric energy meter frame; 31. a vertical plate; 311. a vertical slideway; 32. a first support plate; 321. a recessed portion; 33. a support plate II; 34. a pin shaft; 4. a voltage transformer support; 5. a current transformer support; 6. an electric energy meter; 7. an embedded open lock; 8. an observation window; 9. a fuse; 10. clamping a plate; 20. a voltage transformer; 30. a current transformer.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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.
The invention provides a 10kV floor type metering box which is combined with accompanying drawings 1-7 and aims to solve the technical problem that the existing electric meter is low in installation efficiency.
Specifically, the explosion-proof electric energy meter comprises a box body 1, an explosion-proof insulating plate 2, an electric energy meter frame 3, a voltage transformer bracket 4 and a current transformer bracket 5;
an observation window cover body 111 is arranged on the front door 11 of the box body 1; the electric energy meter frame 3 comprises a vertical plate 31, a first support plate 32 and a second support plate 33; the upper ends of the first support plate 32 and the second support plate 33 are sleeved at the outer end of the pin shaft 34; the inner end of the pin shaft 34 is clamped on the vertical slide way 311 of the vertical plate 31 and used for realizing the up-and-down sliding of a plurality of first support plates 32 and second support plates 33; mounting holes matched with the electric energy meter 6 are formed in the outer ends of the vertical plate 31, the first support plate 32 and the second support plate 33 and used for realizing the positioning and mounting of the electric energy meter 6 on the electric energy meter frame;
the explosion-proof insulation plates 2 are respectively and fixedly arranged on the inner sides of the door plates on the periphery of the box body 1 at intervals; the vertical plate 31 is positioned on the explosion-proof insulating plate 2 through a screw; and the voltage transformer bracket 4 and the current transformer bracket 5 are arranged on the explosion-proof insulating plate 2.
The electric energy meter is quickly installed by arranging the electric energy meter frame, so that the electric energy meter can be installed by one person, the installation is convenient and quick, and the installation efficiency is greatly improved; meanwhile, the explosion-proof insulation plates are arranged around the electric box, so that the safety is greatly improved.
Further, the box body 1 comprises a front door 11, a side door 12, a rear door 13, a top cover 14 and a base 15; the front door 11, the side door 12, the rear door 13, the top cover 14 and the base 15 are connected to form a hollow box body 1 structure.
Further, the upper portion of the side door 12 of the box body 1 is also provided with a louver 121 which is arranged oppositely, so that the convection of the gas in the box body 1 is realized, and the humidity of the whole box body 1 is reduced.
Further, the top cover 14 is a pointed structure with a middle part protruding upwards; and air holes 141 communicated with the box body 1 are also formed below the side edges of the top cover 14.
Further, the front door 11 and the rear door 13 of the box body 1 are both provided with embedded open locks 7.
Be equipped with on the qianmen 11 the observation window 8, it has still to articulate on the observation window 8 the observation window cover body 111, through opening the observation window 8 is equipped with transparent dustproof visor in front through the observation window 8, and the observation window 8 is convenient for the customer in time to know the power consumption information, has also made things convenient for the maintenance that power supply staff later stage checked meter, trouble, and safety protection door and seal are added the seal by power supply department door.
Preferably, the electric energy meter 6 is arranged on the explosion-proof insulating plate 2 of the front door 11, and the side surfaces of the front box body 1 and the box body 1 in the design chamber of the electric energy meter 6 are ventilation windows, so that the stability of terminal signals is ensured, and no signal or shielding is avoided.
Further, a plurality of electric energy meter frames 3, voltage transformer frames 4 and current transformer frames 5 are respectively arranged on the explosion-proof insulating plate 2.
Further, the voltage transformer bracket 4 is arranged on the explosion-proof insulating plate 2 of the rear door 13; the voltage transformer 20 is arranged on the voltage transformer bracket 4, and a fuse 9 with the specification of XRNP-121A is added on the wire inlet side of the voltage transformer 20; the box 1 is the front and back structure, and the high-voltage transformer room is box 1 at the back, when breaking down, can not relate to personnel's safety.
Further, the current transformer 30 is mounted on the current transformer support 5 and is provided on the explosion-proof insulating plate 2 on the rear side of the case 1.
Further, the riser 31 is a plate-shaped structure; two ends of the vertical plate 31 are respectively fixed on the explosion-proof insulating plate 2 through screws; the upper end of the vertical plate 31 is provided with a plurality of mounting holes for positioning and mounting the top of the electric energy meter 6; and the outer ends of the first support plate 32 and the second support plate 33 are respectively provided with a mounting hole for positioning and mounting two sides of the bottom of the electric energy meter 6.
It should be noted that, the first support plate 32 and the second support plate 33 can move up and down on the vertical slide 311 on the riser 31, and the adjustment of the distance between the first support plate 32 and the second support plate 33 can be realized, that is, the electric energy meters 6 with different installation dimensions can be effectively installed, so that the structure is simple, the installation is more convenient and faster, and the work efficiency is greatly improved.
Furthermore, a concave part 321 is further arranged on one side of the upper end of the first support plate 32, and the upper end of the second support plate 33 is arranged on the concave part 321; the pin 34 sequentially passes through the upper end of the second support plate 33 and the recess 321 of the first support plate 32, so that the two support plates are coaxially and rotatably connected.
It should be noted that, by arranging the recess 321, the rotation limitation of the second support plate 33 on the first support plate 32 can be realized, and the whole installation thickness can be reduced, so that the existing same design is installed during installation, and the installation is more standard and the design is more reasonable.
During specific installation, a person passes through the installation hole in the vertical plate through a bolt and the installation hole in the upper end of the electric energy meter through a screw and locates and installs the electric energy meter on the explosion-proof insulation plate; and the mounting holes at the outer ends of the first support plate and the second support plate are adjusted to be corresponding to the mounting holes of the electric energy meter, and are respectively positioned and mounted on the explosion-proof insulating plate through screws, so that the mounting is convenient and quick, and the mounting efficiency is greatly improved.
In another embodiment, different from the above embodiment, one side of the explosion-proof insulating plate 2 is hinged to a side door 12 plate on one side of the box body 1, and the other side is fixedly connected to the side door 12 on the other side of the box body 1 through a bolt.
Furthermore, a clamping plate 10 is arranged on the explosion-proof insulating plate 2 through a bolt in a positioning mode; the clamping plate 10 is of a plate body structure with an L-shaped section; the lower side of the clamping plate 10 is further provided with a clamping hook structure for realizing the clamping and limiting of the wire harness.
The device has the advantages of simple structure, convenient installation and operation, repeated utilization, economy, practicality, convenient carrying and management, flexible use, reasonable design, compact structure and good market prospect.
In the specific use process, it is noted that:
a. the horizontal relative distance of the claw of the electric energy meter frame 3 is not less than 80 mm.
b. The distance between the voltage transformers 20 and the side box body 1 is not less than 225m, and the distance between the two voltage transformers 20 is not less than 250 mm. The distance from the voltage transformer 20 to the high-voltage cable inlet and outlet holes is not less than 125mm, the high-voltage cable hole is centered, the distance from the bottom of the voltage transformer 20 to the bottom of the box body 1 is not less than 200mm, and the distance from the voltage transformer 20 to the current transformer 30 is not less than 400 mm.
c. The vertical distance between the electric energy meter frame 3 and the three-phase four-wire junction box is not less than 200 mm.
d. The distance between the high-voltage incoming cable hole and the rear cabinet door of the metering box is not less than 225 mm. The distance from the outlet cable hole to the front explosion-proof insulating baffle is not less than 155mm, and the distance from the front explosion-proof insulating baffle to the front door 11 by the hanging surface plate is not less than 120 mm.
e. Two rows of air holes are added on the bottom of the top cover 14 of the box body 1 at the positions shown in the figure, and the top cover 14 is in a ridge form shown in the figure.
f. A fuse 9 is added on the wire inlet side of the voltage transformer 20, and the specification is XRNP-121A.
g. The thickness of the explosion-proof insulation meter hanging baffle is not less than 10 mm.
h. The thickness of the insulating plate on the side surface of the box body 1 is not less than 3 mm.
It should be noted that the detailed description of the present invention is not included in the prior art, or can be obtained directly from the market, and those skilled in the art can obtain the detailed description without creative efforts, and the detailed connection method has a very wide application in the field or daily life, and is not described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a 10kV console mode batch meter which characterized in that: the explosion-proof electric energy meter comprises a box body, an explosion-proof insulating plate, an electric energy meter frame, a voltage transformer bracket and a current transformer bracket;
an observation window cover body is arranged on the front door of the box body; the electric energy meter frame comprises a vertical plate, a first support plate and a second support plate; the upper ends of the first support plate and the second support plate are sleeved at the outer end of the pin shaft; the inner end of the pin shaft is clamped on the vertical slide way of the vertical plate and used for realizing the up-and-down sliding of the support plates I and II; the outer ends of the vertical plate, the first support plate and the second support plate are provided with mounting holes matched with the electric energy meter, and the mounting holes are used for realizing the positioning and mounting of the electric energy meter on the electric energy meter frame;
the explosion-proof insulation plates are respectively and fixedly arranged on the inner sides of the door plates on the periphery of the box body at intervals; the vertical plate is positioned on the explosion-proof insulating plate through a screw; and the voltage transformer bracket and the current transformer bracket are arranged on the explosion-proof insulating plate.
2. The 10kV floor type metering box according to claim 1, characterized in that: the box body comprises a front door, a side door, a rear door, a top cover and a base; the front door, the side door, the rear door, the top cover and the base are connected to form a hollow box body structure.
3. The 10kV floor type metering box according to claim 1, characterized in that: the upper part of the side door of the box body is also provided with a shutter which is arranged oppositely.
4. The 10kV floor type metering box according to claim 2, characterized in that: the top cover is of a pointed structure with the middle part protruding upwards; and air holes communicated with the box body are formed below the side edges of the top cover.
5. The 10kV floor type metering box according to claim 2, characterized in that: and embedded open locks are arranged on the front door and the rear door of the box body.
6. The 10kV floor type metering box according to claim 2, characterized in that: the front door is provided with the observation window, and the observation window is hinged with the observation window cover body.
7. The 10kV floor type metering box according to claim 1, characterized in that: the electric energy meter frame, the voltage transformer bracket and the current transformer bracket are respectively arranged on the explosion-proof insulating plate.
8. The 10kV floor type metering box according to claim 2, characterized in that: the voltage transformer bracket is arranged on an explosion-proof insulating plate of the rear door; and the voltage transformer is arranged on the voltage transformer bracket, and a fuse is arranged on the incoming line side of the voltage transformer.
9. The 10kV floor type metering box according to claim 1, characterized in that: the vertical plate is of a plate-shaped structure; two ends of the vertical plate are respectively fixed on the explosion-proof insulating plate through screws; the upper end of the vertical plate is provided with a plurality of mounting holes for positioning and mounting the top of the electric energy meter; and the outer ends of the first support plate and the second support plate are respectively provided with a mounting hole for positioning and mounting two sides of the bottom of the electric energy meter.
10. The 10kV floor type metering box according to claim 1, characterized in that: one side of the upper end of the first support plate is also provided with a concave part, and the upper end of the second support plate is arranged on the concave part; and the pin shaft sequentially penetrates through the upper end of the second support plate and the concave part on the first support plate, so that the two support plates are coaxially and rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468683.7U CN213423288U (en) | 2020-10-30 | 2020-10-30 | 10kV console mode batch meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468683.7U CN213423288U (en) | 2020-10-30 | 2020-10-30 | 10kV console mode batch meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213423288U true CN213423288U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022468683.7U Active CN213423288U (en) | 2020-10-30 | 2020-10-30 | 10kV console mode batch meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213423288U (en) |
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2020
- 2020-10-30 CN CN202022468683.7U patent/CN213423288U/en active Active
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