CN205543303U - Novel termination of direct current 110V storage battery of transformer substation - Google Patents
Novel termination of direct current 110V storage battery of transformer substation Download PDFInfo
- Publication number
- CN205543303U CN205543303U CN201620034808.6U CN201620034808U CN205543303U CN 205543303 U CN205543303 U CN 205543303U CN 201620034808 U CN201620034808 U CN 201620034808U CN 205543303 U CN205543303 U CN 205543303U
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- Prior art keywords
- connecting plate
- plate
- battery
- base plate
- accumulator battery
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- 230000001131 transforming effect Effects 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a novel termination of direct current 110V storage battery of transformer substation, including the bottom plate, be provided with a plurality of terminal on the bottom plate, the bottom plate passes through the base and fixes the lateral part at battery holder, and the bottom plate is connected with connecting plate one end, and the connecting plate other end is connected with the storage battery who installs on battery holder. The utility model discloses passing through the connecting plate with the bottom plate and being connected with storage battery, make the current transmission contact surface better, 110V direct current system moves safe and reliable more in the transformer substation, saves the wire rod, and is more economical.
Description
Technical field
This utility model relates to electrical equipment technical field, in particular to a kind of transforming plant DC 110V accumulator battery Novel wiring device.
Background technology
In Substation Station, 110V straight-flow system is mainly used in providing direct-current power supply, such as important loads such as circuit-breaker switching on-off coil, control and protection systems to visual plant in station.
110V straight-flow system uses main, split screen radiation type electric supply mode, and with reference to Fig. 1, often set straight-flow system all has 3 switchboards, respectively A, B and C switchboard.Switchboard A, B provide power supply to the equipment of power supply duplicate system retrofit, it is ensured that the power supply power supply reliability of visual plant.Under normal operation, two sections of bus sections of 110V straight-flow system run, and W1 bus meets an a group storage battery G1 and charger U1, and W2 bus connects public standby as two sections of buses of an a group storage battery G2 and charger U2, an other charger U3.Charger runs in floating charge mode, to compensate the self discharge of accumulator.Time properly functioning, accumulator and the common on-load of charger, can power at least 2 hours during the independent on-load of each accumulator battery, it is ensured that the uninterrupted power supply of visual plant.In the case of abnormal running, one section of busbar charging machine fault, by double-throw switch, standby charger U3 is put into, exit fault charger；One section of bus accumulator failure, by out of service to trouble accumulator and charger on this section of bus；This section of bus is out of service, by another section of bus belt DC load.
Above-mentioned wiring condition is relatively big due to outlet load current, and the cross-sectional area of wire is relatively big, and wire rod is very thick, fixes reliability by single screw the highest, also cannot ensure the insulating requirements in the case of the serious overheating fault of joint by the way of insulating tape is wound around.
Therefore, prior art need to be improved.
Summary of the invention
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, it is provided that a kind of transforming plant DC 110V accumulator battery Novel wiring device guaranteeing that accumulator output loop is more safe and reliable.
The technical solution of the utility model is: a kind of transforming plant DC 110V accumulator battery Novel wiring device, including base plate, several binding posts it are provided with on described base plate, it is characterized in that: described base plate is fixed on battery bracket sidepiece by base, described base plate is connected with connecting plate one end, and the described connecting plate other end is connected with the accumulator battery being arranged on battery bracket.
Further, described base takes the shape of the letter U, and it includes web and wing plates on two sides, and described web outside is fixing with described base plate to be connected, described wing plate is arranged on described web two ends and extends to described web inner vertical, and described wing plate end is fixedly connected on battery bracket sidepiece.
Further, having cavity in described wing plate, be provided with parallel with described wing plate and be classified into two dividing plates closing space in described cavity, end, described closing space is connected by bolt and battery bracket sidepiece are fixing.
Preferably, described connecting plate is L-shaped, and described connecting plate one end is connected by bolt and described base plate are fixing, and the described connecting plate other end is connected with accumulator battery by bolt.
Further, the outer surface of described connecting plate is provided with insulating barrier.
A kind of transforming plant DC 110V accumulator battery Novel wiring device of the present utility model, is connected base plate with accumulator battery by connecting plate, makes electric current transmission contact surface more preferable, and in transformer station, 110V straight-flow system is run more safe and reliable, saves wire rod, more economically.
Accompanying drawing explanation
Fig. 1 is 110V straight-flow system power supply mode schematic diagram in background technology；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is base arrangement schematic diagram of the present utility model；
Fig. 4 is understructure schematic diagram of the present utility model.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
With reference to Fig. 2, a kind of transforming plant DC 110V accumulator battery Novel wiring device of the present embodiment, including base plate 1, base plate 1 is fixed on battery bracket 3 sidepiece by base 2, with reference to Fig. 4, the base 2 of the present embodiment takes the shape of the letter U, it includes web 2.1 and wing plates on two sides 2.2, use to be welded and fixed with base plate 1 outside web 2.1 and link into an integrated entity, wing plate 2.2 is arranged on web 2.1 two ends and extends to web 2.1 inner vertical, in wing plate 2.2, there is cavity, it is provided with parallel with wing plate 2.2 in cavity and is classified into two dividing plates 2.3 closing space, close end, space to be connected by bolt and battery bracket 3 sidepiece are fixing.
With reference to Fig. 3, the present embodiment is provided with two for the binding post 5 being connected with wire rod in base plate 1 bottom, base plate 1 top is provided with bolt hole, and base plate 1 is connected with L-shaped connecting plate 4 one end by bolt, and connecting plate 4 other end is connected with the accumulator battery being arranged on battery bracket 3 by bolt.
The connecting plate 4 of the present embodiment uses band iron section bar, makes electric current transmission contact surface more preferable, and big electric current is less by rear resistance so that in transformer station, 110V straight-flow system is run more safe and reliable, saves wire rod, more economically.The present embodiment is provided with insulating barrier at the outer surface of connecting plate 4, and this insulating barrier can be insulating tape, more safe and reliable.
Each component coupling part of the present embodiment is all adopted and is screwed, and more fastens, and is difficult to off-line the present embodiment and can add both positive and negative polarity mark on connecting plate, installs more quick.Binding post 5 uses copper bar to be designed, and makes joint heat radiation more preferably, more effectively avoids the generation of joint overheat condition, it is to avoid insulation breakdown risk occurs, safer, the most attractive in appearance in profile.
The above, be only preferred embodiment of the present utility model, and structure of the present utility model is not done any pro forma restriction.Every any simple modification, equivalent variations and modification made above example according to technical spirit of the present utility model, all still falls within the range of the technical solution of the utility model.
Claims (5)
1. a transforming plant DC 110V accumulator battery Novel wiring device, including base plate (1), several binding posts (5) it are provided with on described base plate (1), it is characterized in that: described base plate (1) is fixed on battery bracket (3) sidepiece by base (2), described base plate (1) is connected with connecting plate (4) one end, and described connecting plate (4) other end is connected with the accumulator battery being arranged on battery bracket (3).
Transforming plant DC 110V accumulator battery Novel wiring device the most according to claim 1, it is characterized in that: described base (2) takes the shape of the letter U, it includes web (2.1) and wing plates on two sides (2.2), described web (2.1) outside is fixing with described base plate (1) to be connected, described wing plate (2.2) is arranged on described web (2.1) two ends and extends to described web (2.1) inner vertical, and described wing plate (2.2) end is fixedly connected on battery bracket (3) sidepiece.
Transforming plant DC 110V accumulator battery Novel wiring device the most according to claim 2, it is characterized in that: described wing plate has cavity in (2.2), being provided with parallel with described wing plate (2.2) in described cavity and be classified into two dividing plates (2.3) closing space, end, described closing space is connected by bolt and battery bracket (3) sidepiece are fixing.
Transforming plant DC 110V accumulator battery Novel wiring device the most according to claim 1, it is characterized in that: described connecting plate (4) is L-shaped, described connecting plate (4) one end is connected by bolt and described base plate (1) are fixing, and described connecting plate (4) other end is connected with accumulator battery by bolt.
5. according to the transforming plant DC 110V accumulator battery Novel wiring device described in claim 1 or 4, it is characterised in that: the outer surface of described connecting plate (4) is provided with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034808.6U CN205543303U (en) | 2016-01-14 | 2016-01-14 | Novel termination of direct current 110V storage battery of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034808.6U CN205543303U (en) | 2016-01-14 | 2016-01-14 | Novel termination of direct current 110V storage battery of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543303U true CN205543303U (en) | 2016-08-31 |
Family
ID=56764873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034808.6U Active CN205543303U (en) | 2016-01-14 | 2016-01-14 | Novel termination of direct current 110V storage battery of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543303U (en) |
-
2016
- 2016-01-14 CN CN201620034808.6U patent/CN205543303U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |