CN204945206U - An a kind of single-phase table electrical energy metering tank - Google Patents
An a kind of single-phase table electrical energy metering tank Download PDFInfo
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- CN204945206U CN204945206U CN201520639842.1U CN201520639842U CN204945206U CN 204945206 U CN204945206 U CN 204945206U CN 201520639842 U CN201520639842 U CN 201520639842U CN 204945206 U CN204945206 U CN 204945206U
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- door
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Abstract
The utility model discloses an a kind of single-phase table electrical energy metering tank, belong to electric energy instrument technical field.The case lid comprising casing and coordinate with casing, the bottom of casing is provided with boss, lower box side surrounds a switch gear room by two dividing plates, be provided with the first switch in switch gear room, lower box opposite side is provided with second switch, and case lid is provided with switch cover door, the downside of casing is provided with entrance hole and wire hole, the top of boss is provided with electric energy meter, and the position of the corresponding electric energy meter of case lid is provided with plug-in card hole, controls button and plug-in card lid door, and plug-in card lid door hinge is connected on case lid and energy capping plug-in card hole and controls button; Edge near case lid side outside the upper end of casing is provided with the baffle plate raised up, and is provided with hook groove accordingly inside the upper end of case lid, and when casing and case lid cover, baffle plate is arranged in and hooks groove, and the lower end of casing is connected with case lid by lead sealing; The door lock place of switch cover door and plug-in card lid door is equipped with rain cover, and case lid and casing junction are provided with the waterproof edge cooperatively interacted.
Description
Technical field
The utility model belongs to electrical equipment technical field, particularly the single-phase table electrical energy metering tank of one.
Background technology
Due to the widespread use of electrical energy metering tank in electric power system.And different according to in-site installation environment, be divided into again indoor and outdoor two kinds, outdoor installation requires that water-resistant performance is high.And electrical energy metering tank water-resistant performance in now using is not high.So just the rainproof of electrical energy metering tank is had higher requirement in design.
Summary of the invention
In order to improve the rainproof of electrical energy metering tank and waterproof, the utility model embodiment provides an a kind of single-phase table electrical energy metering tank, and this electrical energy metering tank is sturdy and durable simultaneously.Described technical scheme is as follows:
The utility model embodiment provides an a kind of single-phase table electrical energy metering tank, the case lid comprising casing and coordinate with casing, the bottom of described casing is convexly equipped with boss, described lower box side surrounds a switch gear room by two vertically disposed dividing plates, the first switch is provided with in described switch gear room, described lower box opposite side is provided with second switch, described case lid is provided with switch cover door to the position of inductive switch, the downside of described casing is provided with entrance hole and wire hole, the top of described boss is provided with electric energy meter, the position of the corresponding electric energy meter of described case lid is provided with plug-in card hole, control button and plug-in card lid door, described plug-in card lid door hinge is connected on case lid and energy capping plug-in card hole and controls button, edge near case lid side outside the upper end of described casing is provided with the baffle plate raised up, hook groove is provided with accordingly inside the upper end of described case lid, when described casing and case lid cover, described baffle plate is arranged in and hooks groove, and the lower end of described casing is connected with case lid by lead sealing, the door lock place of described switch cover door and plug-in card lid door is equipped with rain cover, and described case lid and casing junction are provided with the waterproof edge cooperatively interacted.
Wherein, four angles of the bottom half in the utility model embodiment are provided with mounting hole, be provided with reinforcement, be provided with reinforcement between described boss and wall box around described mounting hole.
Wherein, the boss top in the utility model embodiment is provided with the electric energy meter mounting hole for installing electric energy meter of three arrangements in isosceles triangle, and described boss bottom is provided with two for installing the switch mounting hole of switch.
Preferably, waterproof edge in the utility model embodiment is dual-slot structure, the surface on the limit that described case lid is combined with casing is provided with downward opening double flute, the surface on the limit that described casing is combined with case lid is provided with two projections, and described projection coordinates with double flute makes two of casing projections can snap onto in the double flute of case lid.
Wherein, the boss bottom in the utility model embodiment is provided with multiple supporting construction.
Particularly, the supporting construction in the utility model embodiment is the buttress brace of boss bottom or recessed groove.
Wherein, the left and right sidewall of the casing in the utility model embodiment is provided with downward-sloping window shutter.
Preferably, document case is provided with inside the switch cover door in the utility model embodiment.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: the utility model embodiment provides an a kind of single-phase table electrical energy metering tank, it is by multiple waterproof construction, improve its rainproof and water resistance, and take into account its durability and reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the casing that the utility model embodiment provides;
Fig. 2 is the side view of the casing that the utility model embodiment provides;
Fig. 3 is the stereographic map of the casing that the utility model embodiment provides;
Fig. 4 is the structural representation of the case lid that the utility model embodiment provides;
Fig. 5 is the side view of the case lid that the utility model embodiment provides;
Fig. 6 is the schematic appearance of the switch cover door that the utility model embodiment provides;
Fig. 7 is the schematic appearance of the plug-in card lid door that the utility model embodiment provides.
In figure: 1 boss, 2 dividing plates, 3 switch cover doors, 4 plug-in card holes, 5 control button, 6 plug-in card lid doors, 7 baffle plates, 8 hook grooves, 9 lead sealings, 10 rain covers, 11 waterproof edges, 12 mounting holes, 13 electric energy meter mounting holes, 14 switch mounting holes, 15 supporting constructions, 16 window shutters, 17 document cases.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1-7, the utility model embodiment provides an a kind of single-phase table electrical energy metering tank, the case lid comprising casing and coordinate with casing, the bottom of casing is convexly equipped with boss 1, casing and case lid are rectangular configuration, and casing is surrounded by four sidewalls, forms groove between boss and wall box, the height of boss 1 is 2-5mm, and the distance of the edge sidewall corresponding to casing of boss 1 is 10-20mm.Lower box side (right side) by two vertically disposed dividing plate 2(mono-dividing plates about 2 to setting and which is provided with line breach, another dividing plate 2 upward and downward is arranged) surround a switch gear room with two side, two dividing plates 2 vertically arrange the switch gear room surrounding rectangle with the two side (lower wall and right side wall) of casing.Be provided with the first switch (can be service entrance switch) in switch gear room, and lower box opposite side (left side) is provided with second switch (can be outlet switch), the first switch and second switch are all arranged on boss 1.Case lid is provided with switch cover door 3 to the position of inductive switch (the first switch and second switch), and the position of downside to inductive switch of casing is provided with entrance hole and wire hole.The top of boss 1 is provided with electric energy meter, and the position of the corresponding electric energy meter of case lid is provided with plug-in card hole 4,5(is corresponding with the button on electric energy meter for control button, be specifically as follows reset key) and plug-in card lid door 6, plug-in card lid door 6 is hinged on case lid and energy capping plug-in card hole 4 and controls button 5.Edge near case lid side outside the upper end of casing is provided with the baffle plate 7 raised up, and is provided with hook groove 8 inside the upper end of case lid accordingly, and baffle plate 7 has coordinated rainproof effect with hook groove 8.When casing and case lid cover, baffle plate 7 is arranged in and hooks groove 8, and the lower end of casing is connected with the lower end of case lid by lead sealing 9, and particularly, casing and case lid lower end are equipped with lead seal hole and adopt lead sealing screw to be fixed together.The door lock place of switch cover door 3 and plug-in card lid door 6 is equipped with rain cover 10 and plays rainproof effect, is specifically as follows arc-shaped cover.Case lid and casing junction are provided with the waterproof edge 11 cooperatively interacted, and waterproof edge 11 is specifically as follows single groove of cooperatively interacting or dual-slot structure plays a part rainproof.
Wherein, see Fig. 1, four angles of the bottom half in the utility model embodiment are provided with mounting hole 12 for casing is fixed on wall, and mounting hole 12 is all arranged in the groove that boss and wall box are formed, be provided with reinforcement around mounting hole 12, between boss 1 and wall box, be provided with reinforcement.In said structure, reinforcement can increase the intensity of whole casing.
Wherein, see Fig. 1 and 3, boss 1 top in the utility model embodiment is provided with the electric energy meter mounting hole 13 for installing electric energy meter of three arrangements in isosceles triangle, and boss 1 bottom is provided with two side by side for installing the switch mounting hole 14 of switch.Particularly, electric energy meter mounting hole 13 is many strip grooves be arranged side by side, and switch mounting hole 14 is a strip groove.
Preferably, waterproof edge in the utility model embodiment is dual-slot structure, the surface on the limit that case lid is combined with casing is provided with downward opening double flute, the surface on the limit that casing is combined with case lid is provided with two projections, and protruding cooperation with double flute makes two of casing projections can snap onto in the double flute of case lid.Certainly, the waterproof edge staircase structure that also can be equipped with mutually for two-phase.
Wherein, see Fig. 1, be provided with multiple supporting construction 15 bottom the boss 1 in the utility model embodiment, the bottom of supporting construction 15 is concordant with casing bottom.Particularly, the supporting construction 15 in the utility model embodiment is the structure such as buttress brace or recessed groove of boss bottom.
Wherein, see Fig. 1-3, the left and right sidewall of the casing in the utility model embodiment is provided with downward-sloping window shutter 16, plays thermolysis.
Preferably, see Fig. 4, be provided with document case 17 inside the switch cover door 3 in the utility model embodiment, for placing nameplate or payment card etc.
The utility model embodiment provides an a kind of single-phase table electrical energy metering tank, and it, by multiple waterproof construction, improves its rainproof and water resistance, and taken into account its durability and reliability.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a single-phase table electrical energy metering tank, the case lid comprising casing and coordinate with casing, it is characterized in that, the bottom of described casing is convexly equipped with boss, described lower box side surrounds a switch gear room by two vertically disposed dividing plates, the first switch is provided with in described switch gear room, described lower box opposite side is provided with second switch, described case lid is provided with switch cover door to the position of inductive switch, the downside of described casing is provided with entrance hole and wire hole, the top of described boss is provided with electric energy meter, the position of the corresponding electric energy meter of described case lid is provided with plug-in card hole, control button and plug-in card lid door, described plug-in card lid door hinge is connected on case lid and energy capping plug-in card hole and controls button,
Edge near case lid side outside the upper end of described casing is provided with the baffle plate raised up, hook groove is provided with accordingly inside the upper end of described case lid, when described casing and case lid cover, described baffle plate is arranged in and hooks groove, and the lower end of described casing is connected with case lid by lead sealing;
The door lock place of described switch cover door and plug-in card lid door is equipped with rain cover, and described case lid and casing junction are provided with the waterproof edge cooperatively interacted.
2. a single-phase table electrical energy metering tank according to claim 1, it is characterized in that, four angles of described bottom half are provided with mounting hole, be provided with reinforcement, be provided with reinforcement between described boss and wall box around described mounting hole.
3. a single-phase table electrical energy metering tank according to claim 1, it is characterized in that, described boss top is provided with the electric energy meter mounting hole for installing electric energy meter of three arrangements in isosceles triangle, and described boss bottom is provided with two for installing the switch mounting hole of switch.
4. a single-phase table electrical energy metering tank according to claim 1, it is characterized in that, described waterproof edge is dual-slot structure, the surface on the limit that described case lid is combined with casing is provided with downward opening double flute, the surface on the limit that described casing is combined with case lid is provided with two projections, and described projection coordinates with double flute makes two of casing projections can snap onto in the double flute of case lid.
5. a single-phase table electrical energy metering tank according to claim 1, it is characterized in that, described boss bottom is provided with multiple supporting construction.
6. a single-phase table electrical energy metering tank according to claim 5, it is characterized in that, described supporting construction is the buttress brace of boss bottom or recessed groove.
7. a single-phase table electrical energy metering tank according to claim 1, it is characterized in that, the left and right sidewall of described casing is provided with downward-sloping window shutter.
8. a single-phase table electrical energy metering tank according to claim 1, is characterized in that, be provided with document case inside described switch cover door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639842.1U CN204945206U (en) | 2015-08-24 | 2015-08-24 | An a kind of single-phase table electrical energy metering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639842.1U CN204945206U (en) | 2015-08-24 | 2015-08-24 | An a kind of single-phase table electrical energy metering tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204945206U true CN204945206U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520639842.1U Active CN204945206U (en) | 2015-08-24 | 2015-08-24 | An a kind of single-phase table electrical energy metering tank |
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| CN (1) | CN204945206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505361A (en) * | 2020-06-12 | 2020-08-07 | 河南许继仪表有限公司 | Ammeter case connecting device and ammeter case |
-
2015
- 2015-08-24 CN CN201520639842.1U patent/CN204945206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505361A (en) * | 2020-06-12 | 2020-08-07 | 河南许继仪表有限公司 | Ammeter case connecting device and ammeter case |
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| GR01 | Patent grant |