CN204946198U - A kind of electrical energy metering tank - Google Patents
A kind of electrical energy metering tank Download PDFInfo
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- CN204946198U CN204946198U CN201520639738.2U CN201520639738U CN204946198U CN 204946198 U CN204946198 U CN 204946198U CN 201520639738 U CN201520639738 U CN 201520639738U CN 204946198 U CN204946198 U CN 204946198U
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- casing
- case lid
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- electrical energy
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Abstract
The utility model discloses a kind of electrical energy metering tank, belong to Electric Energy Metering Technology field.The case lid comprising casing and coordinate with casing, the left and right sidewall of casing is provided with knock down hole and syndeton, the bottom of casing is convexly equipped with boss, case lid is provided with switch cover door to the position of inductive switch, 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 Electric Energy Metering Technology field, particularly a kind of electrical energy metering tank.
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 a kind of 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 a kind of electrical energy metering tank, the case lid comprising casing and coordinate with casing, and the left and right sidewall of described casing is provided with knock down hole and the syndeton for splicing, the bottom of described casing is convexly equipped with boss, described lower box is provided with longitudinal baffle and lower box is divided into Liang Ge switch gear room, switch is provided with in described switch gear room, the adjacent top of described longitudinal baffle and the left and right sidewall being positioned at casing is provided with at least one slot, the lateral partitions of mountain font is inserted with in described slot, 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.
Wherein, 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 a kind of electrical energy metering tank, and it, by multiple waterproof construction, improves its rainproof and water resistance, and taken 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;
Fig. 8 is the schematic appearance of the dividing plate that the utility model embodiment provides.
In figure: 1 knock down hole, 2 syndetons, 3 boss, 4 longitudinal baffles, 5 slots, 6 lateral partitions, 7 switch cover doors, 8 plug-in card holes, 9 control button, 10 plug-in card lid doors, 11 baffle plates, 12 hook grooves, 13 lead sealings, 14 rain covers, 15 waterproof edges, 16 mounting holes, 17 electric energy meter mounting holes, 18 switch mounting holes, 19 window shutters, 20 document cases, 21 supporting constructions.
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. 1-8, the utility model embodiment provides a kind of electrical energy metering tank, the case lid comprising casing and coordinate with casing, and the left and right sidewall of casing is provided with for the knock down hole 1 of line and the syndeton 2 for splicing; Particularly, knock down hole 1 is circular hole, and syndeton 2 is specifically as follows blind mortise, and multiple electrical energy metering tank can be spliced mutually by syndeton 2.The bottom of casing is convexly equipped with boss 3, and casing and case lid are rectangular configuration, and casing is surrounded by four sidewalls, forms groove between boss 3 and wall box, and the height of boss 3 is 2-5mm, and the distance of the edge sidewall corresponding to casing of boss 3 is 10-20mm.Lower box centre position is provided with longitudinal baffle 4 and lower box is divided into Liang Ge switch gear room, is provided with switch in switch gear room.The adjacent top of longitudinal baffle 4 and the left and right sidewall being positioned at casing is provided with at least one slot 5(can arrange multiple slot to realize the application of multiple electric energy meter and switch), be inserted with the lateral partitions 6 of mountain font in slot 5, longitudinal baffle 4 and lateral partitions 6 form T-shaped structure and in lateral partitions 6, form two cable-through holes.Case lid is provided with switching toggle mouth and switch cover door 7 to the position of inductive switch, and switching toggle mouth side is provided with knock down hole to adapt to the switch of different model.The position of downside to inductive switch of casing is provided with entrance hole and wire hole, the top of boss 3 is provided with electric energy meter, the position of the corresponding electric energy meter of case lid is provided with plug-in card hole 8,9(is corresponding with the button on electric energy meter for control button, be specifically as follows reset key) and plug-in card lid door 10, plug-in card lid door 10 is hinged on case lid and energy capping plug-in card hole 8 and controls button 9.Edge near case lid side outside the upper end of casing is provided with the baffle plate 11 raised up, and is provided with accordingly and hooks groove 12 inside the upper end of case lid, and baffle plate 11 has coordinated rainproof effect with hook groove 12.When casing and case lid cover, baffle plate 11 is arranged in and hooks groove 12, and the lower end of casing is connected and fixed by the lower end of lead sealing 13 with case lid, 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 7 and plug-in card lid door 10 is equipped with rain cover 14 and plays rainproof effect, is specifically as follows arc-shaped cover.Case lid and casing junction are provided with the waterproof edge 15 cooperatively interacted, and waterproof edge 15 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 16 for casing is fixed on wall, and mounting hole 16 is all arranged in the groove that boss and wall box are formed, be provided with reinforcement around mounting hole 16, between boss 3 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 3 top in the utility model embodiment is provided with the electric energy meter mounting hole 17 for installing electric energy meter of three arrangements in isosceles triangle, and boss 3 bottom is provided with two for installing the switch mounting hole 18 of switch.Particularly, electric energy meter mounting hole 17 is many strip grooves be arranged side by side, and switch mounting hole 18 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, bottom the boss 3 in the utility model embodiment, be provided with multiple supporting construction 21.Particularly, the supporting construction 21 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 19.
Wherein, see Fig. 4, be provided with document case 20 inside the switch cover door 7 in the utility model embodiment, for placing nameplate or payment card etc.
The utility model embodiment provides a kind of 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. an electrical energy metering tank, the case lid comprising casing and coordinate with casing, the left and right sidewall of described casing is provided with knock down hole and the syndeton for splicing; It is characterized in that, the bottom of described casing is convexly equipped with boss, described lower box is provided with longitudinal baffle and lower box is divided into Liang Ge switch gear room, switch is provided with in described switch gear room, the adjacent top of described longitudinal baffle and the left and right sidewall being positioned at casing is provided with at least one slot, is inserted with the lateral partitions of mountain font in described slot; 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, controls button and plug-in card lid door, and 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. electrical energy metering tank according to claim 1, 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. electrical energy metering tank according to claim 1, 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. 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. electrical energy metering tank according to claim 1, is characterized in that, described boss bottom is provided with multiple supporting construction.
6. electrical energy metering tank according to claim 5, is characterized in that, described supporting construction is the buttress brace of boss bottom or recessed groove.
7. electrical energy metering tank according to claim 1, is characterized in that, the left and right sidewall of described casing is provided with downward-sloping window shutter.
8. electrical energy metering tank according to claim 1, is characterized in that, is provided with document case inside described switch cover door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639738.2U CN204946198U (en) | 2015-08-24 | 2015-08-24 | A kind of electrical energy metering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639738.2U CN204946198U (en) | 2015-08-24 | 2015-08-24 | A kind of electrical energy metering tank |
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| Publication Number | Publication Date |
|---|---|
| CN204946198U true CN204946198U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520639738.2U Active CN204946198U (en) | 2015-08-24 | 2015-08-24 | A kind of electrical energy metering tank |
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| CN (1) | CN204946198U (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 CN201520639738.2U patent/CN204946198U/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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