CN205004383U - Automatic liquid feeding car of CRH1 EMUs battery - Google Patents
Automatic liquid feeding car of CRH1 EMUs battery Download PDFInfo
- Publication number
- CN205004383U CN205004383U CN201520657012.1U CN201520657012U CN205004383U CN 205004383 U CN205004383 U CN 205004383U CN 201520657012 U CN201520657012 U CN 201520657012U CN 205004383 U CN205004383 U CN 205004383U
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- CN
- China
- Prior art keywords
- liquid
- pipeline
- liquid feeding
- water tank
- feeding
- 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.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses an automatic liquid feeding car of CRH1 EMUs battery, organize case, water tank, electric appliance cabinet and pipeline group including automobile body, fixed connection at vehicle body back portion's liquid adding machine. The water tank sets up organizes the top at the pipeline, and pipeline group is including liquid feeding pipeline, fluid infusion pipeline, wash line, waste liquid pipeline, pressure release pipeline. The liquid feeding pipeline is including the manual ball valve, liquid feeding filter, flowmeter, liquid feeding water pump, energy storage ware, pressure sensor, liquid feeding solenoid valve and the liquid feeding tube head that connect gradually. The fluid infusion pipeline is including the fluid infusion tube head that connects gradually, fluid infusion filter, fluid infusion solenoid valve no. 1, fluid infusion water pump and fluid infusion solenoid valve no. 2, and fluid infusion solenoid valve no. 2 is connected with the water tank. Whole equipment removes conveniently, uses manpower sparingly, can reach the purpose that the liquid feeding is efficient, the liquid feeding error is little.
Description
Technical field
The utility model belongs to the technical field of storage battery maintenance, specifically, relates to a kind of CRH1 EMUs storage battery automatic liquid-feeding car.
Background technology
CRH1 EMUs storage battery is cadmium-nickel storage cell, and cost is high, maintains, overhauls difficulty greatly, inefficiency.Present stage regularly annotates the work of distilled water completely by artificial for CRH1 EMUs storage battery, does not have a set of fairly perfect automation equipment, directly affects regular maintenance and the maintenance of storage battery.Visually observe the using state of distilled water in CRH1 EMUs storage battery, height of liquid level completely by rule of thumb, the requirement of the operation or work standards such as the maintenance of motor train unit storage battery, maintenance cannot be met far away.
The equipment that existing CRH1 EMUs storage battery supplements filling distilled water mainly has the following disadvantages:
(1), equipment falls behind: the equipment self of existing filling distilled water moves, use operation etc. all very inconvenient;
(2), efficiency is low: whole maintenance work needs at least two employees, full manual operations and inconvenient operation;
(3), error is large: entirely with artificial visually examine's cell batteries amount infused number, but due to factor impacts such as battery arrangement space, viewing angle, illuminations, cannot the liquid volume added of each monomer of accurate observation, filling error is large;
(4), damage mobile unit: each cell batteries has an injector, need to be unpluged during artificial filling distilled water, therefore very easily damage is caused to the junction, equipment self seal etc. of its pipeline;
(5), cannot detect injector: injector is working of plastics, easily damages, and core parts therein, naked eyes cannot observe its quality, and then job stability during impact employing automatic liquid-feeding equipment, increase maintenance cost, there is potential safety hazard.
Utility model content
For deficiency above-mentioned in prior art, the utility model provides the CRH1 EMUs storage battery automatic liquid-feeding car that a kind of conveniently moving, efficiency are high, error is little.
In order to achieve the above object, the solution that the utility model adopts is: a kind of CRH1 EMUs storage battery automatic liquid-feeding car, comprise car body, be fixedly connected on the liquid feeding set box of rear vehicle, and the water tank, Electric Appliance Cabinet and the pipeline group that are fixedly connected in liquid feeding set box, pipeline group comprises the liquid feeding pipeline to storage battery filling distilled water, the replenishing line to after-teeming distilled water in water tank, waste-solution line for the detergent line and discharge water tank liquid storage of cleaning water tank.Liquid feeding pipeline comprise connect successively manual ball valve, add liquid filter, flowmeter, liquid feeding water pump, add liquid electromagnetic valve and liquid feeding tube head, manual ball valve is connected with water tank, liquid feeding water pump and be connected with accumulator on adding between liquid electromagnetic valve pipeline, accumulator and be connected with pressure sensor on adding between liquid electromagnetic valve pipeline.
Replenishing line comprises the fluid infusion tube head, fluid infusion filter, fluid supplement solenoid valve one, fluid infusion water pump and the fluid supplement solenoid valve two that connect successively, and fluid supplement solenoid valve two is connected with water tank.Detergent line comprises solenoid purge valve and the rotating wash bowl of connection, and solenoid purge valve is connected with the pipeline between fluid infusion water pump and fluid supplement solenoid valve two, and rotating wash bowl is arranged in water tank.The line branching added between liquid electromagnetic valve and liquid-feeding tube is connected with pressure relief pipe, and pressure relief pipe is provided with pressure release electromagnetic valve, and pressure release electromagnetic valve is connected with the pipeline between fluid supplement solenoid valve one and fluid infusion water pump.Waste-solution line comprises waste liquid electromagnetically operated valve and the waste liquid tube head of connection, and waste liquid electromagnetically operated valve is connected with water tank.
Further, water tank is arranged on above pipeline group.
Further, car body is set to electric motor car.
Further, liquid level gauge is provided with in water tank.
Further, liquid feeding set box internal fixtion is connected with tube head connecting cabinet.
Further, liquid feeding tube head, fluid infusion tube head and waste liquid tube head are arranged in tube head connecting cabinet.
Further, liquid feeding set box both sides are provided with upper-turn-type side door, and upper-turn-type side door and liquid feeding set box are articulated and connected.
The beneficial effects of the utility model are, equipment is in liquid feeding process, accumulator in liquid feeding pipeline ensure that hydraulic force is stablized, pressure sensor can detect liquid feeding pressure, after reaching the liquid feeding pressure of setting, add liquid electromagnetic valve and close immediately, then stop liquid feeding, loading liquid level is accurate, and liquid feeding speed is fast; In water tank after distilled water quantity not sufficient, be distilled water of annotating in water tank by replenishing line; Open and add liquid electromagnetic valve one and solenoid purge valve, then can be cleaned water tank by the distilled water of rotating wash bowl; Open waste liquid electromagnetically operated valve, then water tank liquid storage can be discharged; After liquid feeding terminates, remaining hydraulic pressure can be left in liquid feeding pipeline, open pressure release electromagnetic valve, remaining hydraulic pressure can be discharged.Whole equipment moving is convenient, saves manpower; The object that liquid feeding efficiency is high, error is little can be reached.
Accompanying drawing explanation
Fig. 1 is the front view of CRH1 EMUs storage battery automatic liquid-feeding car of the present utility model.
Fig. 2 is the schematic internal view of the liquid feeding set box in the utility model.
Fig. 3 is the pipeline group schematic perspective view in the utility model.
Fig. 4 is the schematic diagram of the pipeline group in the utility model.
In accompanying drawing:
10, car body; 20, liquid feeding set box; 21, upper-turn-type side door; 30, water tank; 31, liquid level gauge; 40, Electric Appliance Cabinet; 50, tube head connecting cabinet; 60, pipeline group; 61, liquid feeding pipeline; 611, manual ball valve; 612, liquid filter is added; 613, flowmeter; 614, liquid feeding water pump; 615, liquid electromagnetic valve is added; 616, liquid feeding tube head; 617, accumulator; 618, pressure sensor; 62, replenishing line; 621, fluid infusion tube head; 622, fluid infusion filter; 623, fluid supplement solenoid valve one; 624, fluid infusion water pump; 625, fluid supplement solenoid valve two; 63, detergent line; 631, solenoid purge valve; 632, rotating wash bowl; 64, waste-solution line; 641, waste liquid electromagnetically operated valve; 642, waste liquid tube head; 65, pressure relief pipe; 651, pressure release electromagnetic valve.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
The utility model provides a kind of CRH1 EMUs storage battery automatic liquid-feeding car, as shown in accompanying drawing 1 and accompanying drawing 4, comprise car body 10, be fixedly connected on the liquid feeding set box 20 at car body 10 rear portion, and be fixedly connected on water tank 30, Electric Appliance Cabinet 40 and the pipeline group 60 in liquid feeding set box 20.Car body 10 is set to electric motor car, and the noise of electric motor car environmental protection, generation is little.Water tank 30 is arranged on above pipeline group 60, is provided with liquid level gauge 31 in water tank 30, and liquid level gauge 31 can the Real-Time Monitoring water tank 30 inside distillation water yield.Pipeline group 60 comprises the liquid feeding pipeline 61 to storage battery filling distilled water, the replenishing line 62 to after-teeming distilled water in water tank 30, waste-solution line 64 for the detergent line 63 and discharge water tank 30 liquid storage of cleaning water tank 30.
As shown in accompanying drawing 3 and accompanying drawing 4, liquid feeding pipeline 61 comprise connect successively manual ball valve 611, add liquid filter 612, flowmeter 613, liquid feeding water pump 614, add liquid electromagnetic valve 615 and liquid feeding tube head 616, manual ball valve 611 is connected with water tank 30, liquid feeding water pump 614 and be connected with accumulator 617 on adding between liquid electromagnetic valve 615 pipeline, accumulator 617 and be connected with pressure sensor 618 on adding between liquid electromagnetic valve 615 pipeline.Equipment is in liquid feeding process, and the accumulator 617 in liquid feeding pipeline 61 ensure that hydraulic force is stablized, and pressure sensor 618 can detect liquid feeding pressure, after reaching the liquid feeding pressure of setting, add liquid electromagnetic valve 615 and close immediately, then stop liquid feeding, loading liquid level is accurate, and liquid feeding speed is fast.Replenishing line 62 comprises the fluid infusion tube head 621, fluid infusion filter 622, fluid supplement solenoid valve 1, fluid infusion water pump 624 and the fluid supplement solenoid valve 2 625 that connect successively, and fluid supplement solenoid valve 2 625 is connected with water tank 30.In water tank 30 after distilled water quantity not sufficient, be filling distilled water in water tank 30 by replenishing line 62.
As shown in accompanying drawing 3 and accompanying drawing 4, detergent line 63 comprises solenoid purge valve 631 and the rotating wash bowl 632 of connection, and solenoid purge valve 631 is connected with the pipeline between fluid infusion water pump 624 and fluid supplement solenoid valve 2 625, and rotating wash bowl 632 is arranged in water tank 30.Open and add liquid electromagnetic valve 615 1 and solenoid purge valve 631, then can be cleaned water tank 30 by the distilled water of rotating wash bowl 632.The line branching added between liquid electromagnetic valve 615 and liquid-feeding tube is connected with pressure relief pipe 65, pressure relief pipe 65 is provided with pressure release electromagnetic valve 651, and pressure release electromagnetic valve 651 is connected with the pipeline between fluid supplement solenoid valve 1 and fluid infusion water pump 624.After liquid feeding terminates, in liquid feeding pipeline 61, remaining hydraulic pressure can be left, open pressure release electromagnetic valve 651, remaining hydraulic pressure can be discharged.Waste-solution line 64 comprises waste liquid electromagnetically operated valve 641 and the waste liquid tube head 642 of connection, and waste liquid electromagnetically operated valve 641 is connected with water tank 30.Open waste liquid electromagnetically operated valve 641, then water tank 30 liquid storage can be discharged.
As shown in Figures 1 and 2, liquid feeding set box 20 internal fixtion is connected with tube head connecting cabinet 50, and liquid feeding tube head 616, fluid infusion tube head 621 and waste liquid tube head 642 are arranged in tube head connecting cabinet 50, and the position connecting peripheral hardware pipeline is unified, convenient and swift.Liquid feeding set box 20 both sides are provided with upper-turn-type side door 21, and upper-turn-type side door 21 and liquid feeding set box 20 are articulated and connected, and are convenient to observe and safeguard.Whole equipment moving is convenient, saves manpower, can reach the object that liquid feeding efficiency is high, error is little.
Claims (7)
1. a CRH1 EMUs storage battery automatic liquid-feeding car, it is characterized in that: comprise car body (10), be fixedly connected on the liquid feeding set box (20) at car body (10) rear portion, and the water tank (30) be fixedly connected in liquid feeding set box (20), Electric Appliance Cabinet (40) and pipeline group (60), pipeline group (60) comprises the liquid feeding pipeline (61) to storage battery filling distilled water, to the replenishing line (62) of the interior after-teeming distilled water of water tank (30), for cleaning the detergent line (63) of water tank (30) and discharging the waste-solution line (64) of water tank (30) liquid storage, liquid feeding pipeline (61) comprise connect successively manual ball valve (611), add liquid filter (612), flowmeter (613), liquid feeding water pump (614), add liquid electromagnetic valve (615) and liquid feeding tube head (616), manual ball valve (611) is connected with water tank (30), liquid feeding water pump (614) and be connected with accumulator (617) on adding between liquid electromagnetic valve (615) pipeline, accumulator (617) and be connected with pressure sensor (618) on adding between liquid electromagnetic valve (615) pipeline,
Replenishing line (62) comprises the fluid infusion tube head (621), fluid infusion filter (622), fluid supplement solenoid valve one (623), fluid infusion water pump (624) and the fluid supplement solenoid valve two (625) that connect successively, and fluid supplement solenoid valve two (625) is connected with water tank (30); Detergent line (63) comprises solenoid purge valve (631) and the rotating wash bowl (632) of connection, solenoid purge valve (631) is connected with the pipeline between fluid infusion water pump (624) and fluid supplement solenoid valve two (625), and rotating wash bowl (632) is arranged in water tank (30); The line branching added between liquid electromagnetic valve (615) and liquid-feeding tube is connected with pressure relief pipe (65), pressure relief pipe (65) is provided with pressure release electromagnetic valve (651), pressure release electromagnetic valve (651) is connected with the pipeline between fluid supplement solenoid valve one (623) and fluid infusion water pump (624); Waste-solution line (64) comprises waste liquid electromagnetically operated valve (641) and the waste liquid tube head (642) of connection, and waste liquid electromagnetically operated valve (641) is connected with water tank (30).
2. CRH1 EMUs storage battery automatic liquid-feeding car according to claim 1, is characterized in that: described water tank (30) is arranged on pipeline group (60) top.
3. CRH1 EMUs storage battery automatic liquid-feeding car according to claim 1, is characterized in that: described car body (10) is set to electric motor car.
4. CRH1 EMUs storage battery automatic liquid-feeding car according to claim 1, is characterized in that: be provided with liquid level gauge (31) in described water tank (30).
5. CRH1 EMUs storage battery automatic liquid-feeding car according to claim 1, is characterized in that: described liquid feeding set box (20) internal fixtion is connected with tube head connecting cabinet (50).
6. CRH1 EMUs storage battery automatic liquid-feeding car according to claim 5, is characterized in that: described liquid feeding tube head (616), fluid infusion tube head (621) and waste liquid tube head (642) are arranged in tube head connecting cabinet (50).
7. CRH1 EMUs storage battery automatic liquid-feeding car according to claim 1, it is characterized in that: described liquid feeding set box (20) both sides are provided with upper-turn-type side door (21), upper-turn-type side door (21) and liquid feeding set box (20) are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657012.1U CN205004383U (en) | 2015-08-27 | 2015-08-27 | Automatic liquid feeding car of CRH1 EMUs battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657012.1U CN205004383U (en) | 2015-08-27 | 2015-08-27 | Automatic liquid feeding car of CRH1 EMUs battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004383U true CN205004383U (en) | 2016-01-27 |
Family
ID=55161255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520657012.1U Withdrawn - After Issue CN205004383U (en) | 2015-08-27 | 2015-08-27 | Automatic liquid feeding car of CRH1 EMUs battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047853A (en) * | 2015-08-27 | 2015-11-11 | 四川国软科技发展有限责任公司 | Automatic charging car for storage battery of CRH1 motor train unit |
| CN110371917A (en) * | 2019-06-04 | 2019-10-25 | 北京空间飞行器总体设计部 | A kind of fluid circuit automatic filling device and charging method |
-
2015
- 2015-08-27 CN CN201520657012.1U patent/CN205004383U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047853A (en) * | 2015-08-27 | 2015-11-11 | 四川国软科技发展有限责任公司 | Automatic charging car for storage battery of CRH1 motor train unit |
| CN110371917A (en) * | 2019-06-04 | 2019-10-25 | 北京空间飞行器总体设计部 | A kind of fluid circuit automatic filling device and charging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160127 Effective date of abandoning: 20170728 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160127 Effective date of abandoning: 20170728 |