CN105958325A - DTU control equipment - Google Patents
DTU control equipment Download PDFInfo
- Publication number
- CN105958325A CN105958325A CN201610420972.5A CN201610420972A CN105958325A CN 105958325 A CN105958325 A CN 105958325A CN 201610420972 A CN201610420972 A CN 201610420972A CN 105958325 A CN105958325 A CN 105958325A
- Authority
- CN
- China
- Prior art keywords
- dtu
- storage battery
- mounting bracket
- rack
- installing support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses DTU control equipment. The DTU control equipment comprises a DTU machine cabinet, wherein a voltage transformer mounting bracket and a storage battery mounting bracket are arranged in the DTU machine cabinet from the bottom up; a storage battery is arranged on the storage battery mounting bracket; a control cable is also arranged in the DTU machine cabinet; the control cable passes through the voltage transformer mounting bracket and the storage battery mounting bracket separately; a liquid discharging hole is formed in the bottom surface of the storage battery mounting bracket; and a pipeline which extends to the outside of the DTU machine cabinet is arranged at the liquid discharging hole. By adoption of the DTU control equipment provided by the invention, the problem of pollution and corrosion to the control cable and the bottom of the DTU machine case caused by overflowing of the waste liquid of the storage battery can be avoided; and in addition, the DTU control equipment is low in manufacturing cost and easy to implement.
Description
Technical field
The present invention relates to electrical equipment, specifically a kind of DTU controls equipment.
Background technology
Existing DTU controls equipment accumulator, and the mounting structure of accumulator is substantially shown in below figure 1, Fig. 2.
Primary structure and principle be: accumulator base plate is fixed on the bottom of DTU cabinet, the shelf that accumulator base plate stretches out and solid
Determine accumulator plate bracket to be fixed together by fixing screw nut assembly, make by tightening fixing screw nut assembly
Fixing accumulator plate bracket is tightly pressed at the top of accumulator.Existing structure has problems in that, the longevity of accumulator
The life time is the longest, and after inefficacy, the waste liquid of the inside will overflow, and the waste liquid of spilling typically presents highly acid, can be to casing
And cable produces corrosion effect.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of DTU to control equipment.
Technical scheme: for solving above-mentioned technical problem, a kind of DTU of the present invention controls equipment, including DTU rack,
Voltage transformer mounting bracket and storage battery installing support, storage battery installing support it is provided with from bottom to top in DTU rack
It is provided with accumulator；In DTU rack, it is additionally provided with control cable, controls cable and be each passed through voltage transformer installation
Frame and storage battery installing support；Storage battery installing support bottom surface is provided with outage, is provided with and leads to DTU machine at outage
Pipeline outside cabinet, storage battery installing support is provided with liquid barrier through the position controlling cable.The unique of waste liquid only flows to
Having the direction flowed to residing for discharging tube, discharging tube is directly welded on storage battery installing support, and such waste liquid is straight by pipeline
Connect below the flow direction.
Wherein, accumulator is connected by fixed plate and storage battery installing support are fixing.
Wherein, it is connected by blind hole blind nut is fixing between fixed plate with storage battery installing support, it is to avoid waste liquid passes through
Bolt hole flows out.
Wherein, the pipeline at outage includes discharging tube, and discharging tube leads to the pipe outside DTU rack by clamp connection
Road.
Wherein, the pipeline outside DTU rack that leads to that discharging tube is connected by clip is corrosion resistant plastic tube.Mould
Waste liquid flow down always in material pipe, the via in voltage transformer mounting bracket, flows out DTU rack always.
Beneficial effect: a kind of DTU of the present invention controls equipment, can avoid causing because waste accumulator hydrorrhea goes out polluting
With corrosion control cable and the problem of the bottom of DTU cabinet, and cost of manufacture is low, easily realizes.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is present configuration schematic diagram；
Fig. 4 is schematic diagram at storage battery installing support of the present invention；
Fig. 5 is front view at storage battery installing support of the present invention；
Fig. 6 is the schematic diagram after Fig. 3 conceals DTU rack.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further described.
A kind of DTU as shown in Figures 3 to 6 controls equipment, including DTU rack 1, in DTU rack 1 certainly
Lower and on voltage transformer mounting bracket 2 and storage battery installing support 6 are set, storage battery installing support 6 is provided with storage
Battery 7, accumulator 7 is connected by fixed plate 8 is fixing with storage battery installing support 6, and fixed plate 8 is installed with accumulator
Connect by blind hole blind nut 12 is fixing between support 6, it is to avoid waste liquid is flowed out by bolt hole.At DTU rack
Also being installed with multiply in 1 and control cable 4, each stock controls cable 4 and is each passed through voltage transformer mounting bracket 2 and accumulator
Mounting bracket 6；Storage battery installing support 6 has outage on bottom surface, connects to have and lead to DTU rack 1 at outage
Outside pipeline, pipeline includes the discharging tube 11 being welded at outage, and discharging tube 11 is connected by clip 5 and leads to DTU
Corrosion resistant plastic tube 3 outside rack 1, the flow down always of the waste liquid in plastic tube 3, pacify through voltage transformer
Via on dress support 2, flows out DTU rack 1 always.Through the portion controlling cable 4 on storage battery installing support 6
Position is welded with liquid barrier 10, thus makes unique flow direction of waste liquid only flow to the direction residing for discharging tube 11, discharging tube 11
Being directly welded on storage battery installing support 6, such waste liquid flows directly into lower section by pipeline.As shown in Figure 5, Figure 6,
Waste liquid direction shown in arrow from each figure is flowed out.
In sum, present invention achieves the more preferable discharge of waste liquid, solve and cause because waste liquid overflows polluting and corrosion control
The problem of cable 4 and DTU rack 1s bottom processed.
The above is only the preferred embodiment of the present invention, it should be pointed out that: for those skilled in the art
For, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also
Should be regarded as protection scope of the present invention.
Claims (5)
1. a DTU controls equipment, it is characterised in that: include DTU rack, set from bottom to top in DTU rack
Having voltage transformer mounting bracket and storage battery installing support, storage battery installing support is provided with accumulator；At DTU machine
It is additionally provided with control cable in cabinet, controls cable and be each passed through voltage transformer mounting bracket and storage battery installing support；Electric power storage
Mounting bracket bottom surface, pond is provided with outage, is provided with the pipeline led to outside DTU rack at outage, and accumulator is installed
It is provided with liquid barrier through the position controlling cable on support.
A kind of DTU the most according to claim 1 controls equipment, it is characterised in that: wherein, accumulator is by solid
Determine that plate and storage battery installing support are fixing to be connected.
A kind of DTU the most according to claim 2 controls equipment, it is characterised in that: wherein, fixed plate and electric power storage
Connect by blind hole blind nut is fixing between the mounting bracket of pond.
A kind of DTU the most according to claim 1 controls equipment, it is characterised in that: wherein, the pipe at outage
Road includes discharging tube, and discharging tube leads to the pipeline outside DTU rack by clamp connection.
A kind of DTU the most according to claim 4 controls equipment, it is characterised in that: wherein, discharging tube is by card
The pipeline outside DTU rack that leads to that hoop is connected is corrosion resistant plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420972.5A CN105958325A (en) | 2016-06-15 | 2016-06-15 | DTU control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610420972.5A CN105958325A (en) | 2016-06-15 | 2016-06-15 | DTU control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105958325A true CN105958325A (en) | 2016-09-21 |
Family
ID=56906336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610420972.5A Pending CN105958325A (en) | 2016-06-15 | 2016-06-15 | DTU control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105958325A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07245820A (en) * | 1994-02-28 | 1995-09-19 | Matsushita Electric Works Ltd | Power distribution board |
| CN203367797U (en) * | 2013-07-29 | 2013-12-25 | 江苏南瑞帕威尔电气有限公司 | Intelligent distribution automatic terminal box |
| CN203932163U (en) * | 2014-06-30 | 2014-11-05 | 大连融科储能技术发展有限公司 | A kind of flow battery layout structure |
| CN205029193U (en) * | 2015-08-25 | 2016-02-10 | 深圳市伊力科电源有限公司 | Non intermittented power source machine cabinet |
| CN205811302U (en) * | 2016-06-15 | 2016-12-14 | 江苏电科电气设备有限公司 | A kind of DTU controls equipment |
-
2016
- 2016-06-15 CN CN201610420972.5A patent/CN105958325A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07245820A (en) * | 1994-02-28 | 1995-09-19 | Matsushita Electric Works Ltd | Power distribution board |
| CN203367797U (en) * | 2013-07-29 | 2013-12-25 | 江苏南瑞帕威尔电气有限公司 | Intelligent distribution automatic terminal box |
| CN203932163U (en) * | 2014-06-30 | 2014-11-05 | 大连融科储能技术发展有限公司 | A kind of flow battery layout structure |
| CN205029193U (en) * | 2015-08-25 | 2016-02-10 | 深圳市伊力科电源有限公司 | Non intermittented power source machine cabinet |
| CN205811302U (en) * | 2016-06-15 | 2016-12-14 | 江苏电科电气设备有限公司 | A kind of DTU controls equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |