CN205709832U - A kind of coolant fill emptying all-in-one - Google Patents
A kind of coolant fill emptying all-in-one Download PDFInfo
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- CN205709832U CN205709832U CN201620243177.9U CN201620243177U CN205709832U CN 205709832 U CN205709832 U CN 205709832U CN 201620243177 U CN201620243177 U CN 201620243177U CN 205709832 U CN205709832 U CN 205709832U
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- pipe
- emptying
- electrical control
- fill
- liquid tank
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Abstract
This utility model relates to a kind of coolant fill emptying all-in-one, empties assembly including frame, reserving liquid tank, electrical control cubicles, motor and fill；Described reserving liquid tank, electrical control cubicles and fill emptying assembly are each provided in frame；Described fill emptying assembly includes water pump, eight pipes and three three-way valve, also include frequency modulation potentiometer and converter, described frequency modulation potentiometer electrically connects with the control end of converter, the input of converter electrically connects with electrical control cubicles, the outfan of converter electrically connects with motor, and described frequency modulation potentiometer is located on control panel；It is provided with electronic liquid level gauge in described reserving liquid tank, and electronic liquid level gauge electrically connects with electrical control cubicles；Also include that touch screen, described touch screen electrically connect with electrical control cubicles, and touch screen is located on the cabinet of electrical control cubicles, and be arranged side by side with control panel.This utility model is the most simple to operate, easy to use, and control accuracy is high, governing response is fast, can show accumulative reservoir quantity in real time, and is easy to user and intuitively understands current state.
Description
Technical field
This utility model relates to a kind of coolant fill emptying all-in-one, is specifically related to a kind of traction convertor that is applicable to
The coolant fill emptying all-in-one of cooling unit.
Background technology
Coolant fill emptying all-in-one in prior art is for the cooling unit of the products such as traction convertor at present
Fluid injection, emptying are provided.
The fill emptying commonly used following technology of all-in-one that major part home and abroad main engine plants are used at present:
The first, user is manually to regulate pressure regulator valve when fill coolant, changes valve latus rectum and regulates tank liquid
Time coolant pressure, that is because, and when fill, if the pressure of coolant is too small, will result in reservoir quantity not enough so that cold
But weak effect, and equipment also can be reported to the police in running, if the pressure of coolant is excessive, will result in device interior
The damage of part, time serious, also can affect the properly functioning of equipment, therefore, carry out pressure regulation not only inaccuracy manually,
And pressure oscillation is bigger, easily occur that the situation of overvoltage occurs.
The second, in prior art, the casing of reserving liquid tank is provided with visual mechanical liquid level meter, and user is according to technique
Deng associated documents, the product needing fluid injection is carried out repeatedly fluid injection, in the hope of reaching the sufficient purpose of fluid injection, but visual machine
It is inaccurate that tool formula liquidometer in use easily causes reservoir quantity estimation, it is impossible to correct assessment fluid injection performance.
Summary of the invention
The purpose of this utility model is: provide one the most simple to operate, easy to use, and control accuracy is high, regulation
Response is fast, can show accumulative reservoir quantity in real time, and is easy to user and intuitively understands the coolant fill emptying one of current state
Body machine.
In order to achieve the above object, the technical solution of the utility model is: a kind of coolant fill emptying all-in-one, including
Frame, reserving liquid tank, electrical control cubicles, motor and fill emptying assembly；Described reserving liquid tank, electrical control cubicles and fill emptying assembly are each provided at machine
On frame；
Described fill emptying assembly include water pump, the first pipe, the second pipe, the 3rd pipe, the 4th pipe, the 5th pipe, the 6th pipe, the
Seven pipes, the 8th pipe, the first three-way valve, the second three-way valve and the 3rd three-way valve, described water pump electrically connects with motor, described first pipe
One end be all connected with reserving liquid tank with one end of the second pipe, the water inlet of water pump and one end of the 3rd pipe are connected, described
The other end of two pipes and the other end of the 3rd pipe are connected by one end of the first three-way valve and the 4th pipe, the outlet of water pump with
One end of 5th pipe is connected, and described 5th pipe is also communicated with the 6th pipe, and the 4th pipe is also communicated with the 7th pipe, and the first pipe
The other end and the 6th pipe be connected by the second three-way valve and the 7th pipe, the other end of described 5th pipe and the 8th pipe are by
Three three-way valve are connected with compressed gas；
Being additionally provided with first manual valve on described second pipe, the 4th pipe is upper also has the second hand-operated valve, and the 8th pipe is additionally provided with the
Three hand-operated valves；Described electrical control cubicles includes control panel；Its innovative point is:
A, also include that frequency modulation potentiometer and converter, described frequency modulation potentiometer electrically connect with the control end of converter, frequency conversion
The input of device electrically connects with electrical control cubicles, and the outfan of converter electrically connects with motor, and described frequency modulation potentiometer is located at operation control surface
On plate；
It is provided with electronic liquid level gauge in b, described reserving liquid tank, and electronic liquid level gauge electrically connects with electrical control cubicles；
C, also include that touch screen, described touch screen electrically connect with electrical control cubicles, and touch screen is located on the cabinet of electrical control cubicles, and
It is arranged side by side with control panel.
In technique scheme, described 5th pipe is additionally provided with manual pressure regulating valve.
In technique scheme, described 5th pipe is additionally provided with air bleeding valve.
In technique scheme, described 5th pipe is additionally provided with filter.
In technique scheme, the casing of described reserving liquid tank is additionally provided with mechanical liquid level meter.
In technique scheme, described reserving liquid tank is additionally provided with manual blowdown valve.
In technique scheme, described 8th pipe is additionally provided with Pressure gauge.
In technique scheme, the pipeline that described 3rd three-way valve connects with compressed gas is additionally provided with pneumatic three
Part.
In technique scheme, described frame also has winding bracket, and winding bracket is positioned at the outside of reserving liquid tank.
In technique scheme, described frame being additionally provided with handrail, the bottom of frame is provided with universal wheel.
The good effect that this utility model is had is: after using coolant fill of the present utility model emptying all-in-one,
Also include that due to this utility model frequency modulation potentiometer and converter, described frequency modulation potentiometer electrically connect with the control end of converter,
The input of converter electrically connects with electrical control cubicles, and the outfan of converter electrically connects with motor, and described frequency modulation potentiometer is located at behaviour
On control panel；When fill coolant, controlled the frequency of inverter output terminal alternating voltage by frequency modulation potentiometer, thus regulate
The frequency of motor operating voltage so that the rotating speed of water pump changes, final realization regulates coolant pressure purpose, this structure
Having pressure oscillation less, pressure size such as is easily controlled at the feature；Effectively prevent and affect product because pressure is excessive or too small
The situation of performance；Again owing to being provided with electronic liquid level gauge in described reserving liquid tank, and electronic liquid level gauge electrically connects with electrical control cubicles；Also include
Touch screen, described touch screen electrically connects with electrical control cubicles, and touch screen is located on the cabinet of electrical control cubicles, and with control panel arranging
Put；By the signal of coolant liquid level in electronic liquid level gauge feedback reserving liquid tank, show cooling in reserving liquid tank the most on the touchscreen
The current level of liquid；Owing to the real-time statistics of coolant liquid level in reserving liquid tank can be analyzed by electronic liquid level gauge through electrical control cubicles
Real-time accumulated reservoir quantity in injection process, facilitates user to assess fluid injection performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of specific embodiment of the present utility model；
Fig. 2 is schematic perspective view of the present utility model；
Fig. 3 is the principle schematic of this utility model fill emptying.
Detailed description of the invention
Below in conjunction with accompanying drawing and the embodiment that is given, this utility model is further described, but is not limited to
This.
As Fig. 1,2,3 show, a kind of coolant fill emptying all-in-one, including frame 1, reserving liquid tank 2, electrical control cubicles 3, motor 16
Assembly is emptied with fill；Described reserving liquid tank 2, electrical control cubicles 3 and fill emptying assembly are each provided in frame 1；
Described fill emptying assembly include water pump the 4, first pipe the 5, second pipe 6, the 3rd pipe 7, the 4th pipe 8, the 5th pipe 9, the
Six pipe the 10, the 7th pipe the 11, the 8th pipe the 12, first three-way valve the 13, second three-way valve 14 and the 3rd three-way valve 15, described water pump 4 with
Motor 16 electrically connects, and one end of described first pipe 5 is all connected with reserving liquid tank 2 with one end of the second pipe 6, the water inlet of water pump 4
Be connected with one end of the 3rd pipe 7, the other end of described second pipe 6 and the other end of the 3rd pipe 7 by the first three-way valve 13 with
One end of 4th pipe 8 is connected, and the outlet of water pump 4 and one end of the 5th pipe 9 are connected, and described 5th pipe 9 is also communicated with
6th pipe 10, the 4th pipe 8 is also communicated with the 7th pipe 11, and the other end of the first pipe 5 and the 6th pipe 10 is by the second three-way valve
14 are connected with the 7th pipe 11, and the other end of described 5th pipe 9 and the 8th pipe 12 are by the 3rd three-way valve 15 and compressed gas phase
Connection；
It is additionally provided with first manual valve 24 on described second pipe 6, the 4th pipe 8 also has the second hand-operated valve 25, on the 8th pipe 12
It is additionally provided with the 3rd hand-operated valve 26；Described electrical control cubicles 3 includes control panel 3-1；
A, also include that frequency modulation potentiometer 17 and converter 18, described frequency modulation potentiometer 17 are electrically connected with the control end of converter 18
Connecing, the input of converter 18 electrically connects with electrical control cubicles 3, and the outfan of converter 18 electrically connects with motor 16, described frequency modulation electricity
Position device 17 is located on control panel 3-1；
It is provided with electronic liquid level gauge 19 in b, described reserving liquid tank 2, and electronic liquid level gauge 19 electrically connects with electrical control cubicles 3；
C, also include that touch screen 20, described touch screen 20 electrically connect with electrical control cubicles 3, and touch screen 20 is located at electrical control cubicles 3
On cabinet, and it is arranged side by side with control panel 3-1.
As it is shown on figure 3, for the operating habit requirement meeting user, described 5th pipe 9 is additionally provided with manual pressure regulating valve
21.Manual voltage regulation mode of the present utility model and frequency conversion voltage adjusting mode are non-interference, and user can select according to the actual requirements
Either type carries out coolant pressure regulation.
As it is shown on figure 3, in order to air in discharge line, it is to avoid this partial air enters into together along with coolant
By in trial product, take the position of coolant, cause coolant fill insufficient, described 5th pipe 9 is additionally provided with air bleeding valve 22.
As it is shown on figure 3, the coolant for the ease of being gone out pump outlet filters, prevent impurity along with coolant
Enter into by trial product, described 5th pipe 9 is additionally provided with filter 23.
As it is shown on figure 3, be additionally provided with mechanical liquid level meter 29 on the casing of described reserving liquid tank 2.Mechanical liquid level can be passed through
The visual windows of meter 29 shows the current level of reserving liquid tank 2 in real time, and this liquidometer contains temperature test function, and user can be by temperature
Reserving liquid tank 2 internal temperature understood by degree meter, in order to user adjusts relevant parameter according to temperature.
As it is shown on figure 3, for the ease of getting rid of the impurity in reserving liquid tank 2, described reserving liquid tank 2 is additionally provided with manual blowdown valve 28.
As shown in Figure 1,3, in order to intuitively observe the pressure of coolant, described 8th pipe 12 is additionally provided with Pressure gauge 30.
As it is shown on figure 3, for the ease of processing compressed air, described 3rd three-way valve 15 connects with compressed gas
Pneumatic triple piece 31 it is additionally provided with on pipeline.Described pneumatic triple piece 31 refers to air filter, air relief valve and oil sprayer three kinds
Source of the gas treatment element fits together referred to as pneumatic triple piece, filters in order to enter the gas source purification of pneumatic instrument and is decompressed to instrument
The bleed pressure that table supply is specified.
As in figure 2 it is shown, for the ease of winding pipeline, convenient operation, described frame 1 also has winding bracket 32, and coiling
Support 32 is positioned at the outside of reserving liquid tank 2.
As shown in Figure 1, 2, for the ease of movement, described frame 1 being additionally provided with handrail 1-1, the bottom of frame 1 is provided with universal
Wheel 1-2.
Power supply indicator 3-1a, start button 3-1b, stop button 3-1c is had on control panel 3-1 described in the utility model
With emergency stop switch 3-1d.
When this utility model uses, the second hand-operated valve 25 on described 4th pipe 8 is connected with by the liquid outlet of trial product
Logical, the 3rd hand-operated valve 26 on the 8th pipe 12 is connected with by the inlet of trial product.
Injection process of the present utility model is: press the fluid injection pattern of touch screen 20, described first manual valve 24, second-hand
Dynamic valve 25 and the 3rd hand-operated valve 26 are all open modes, start water pump 4 and run, and the coolant in described reserving liquid tank 2 passes sequentially through
Second pipe the 6, the 3rd pipe 7, water pump the 4, the 5th pipe the 9, the 8th pipe 12 and by the inlet of trial product, eventually enter into by trial product is cold
But in unit, after the coolant in unit to be cooled fills, unnecessary coolant pass sequentially through by the liquid outlet of trial product,
Four pipe the 8, the 7th pipe 11 and the first pipes 5, are finally back in reserving liquid tank 2, complete to be filled by trial product the requirement of coolant.
Discharge opeing process of the present utility model is: press the discharge opeing pattern of touch screen 20, and described first manual valve 24 is in cut out
State, is connected compressed gas with the 3rd three-way valve 15 by pneumatic triple piece 28 so that coolant is successively along with the 8th pipe
12, by the inlet of trial product, by the cooling unit of trial product, by the liquid outlet of trial product, the 4th pipe the 8, the 3rd pipe 7, water pump
4, the 5th pipe the 9, the 6th pipe 10 and the first pipe 5, finally flows in reserving liquid tank 2, completes by the coolant in trial product cooling unit
The requirement of emptying.
Frequency conversion voltage adjusting structure of the present utility model:
By frequency modulation potentiometer 17 and converter 18, described frequency modulation potentiometer 17 electrically connects with the control end of converter 18, becomes
Frequently the input of device 18 electrically connects with electrical control cubicles 3, and the outfan of converter 18 electrically connects with motor 16, described frequency modulation potentiometer 17
It is located on control panel 3-1；When fill coolant, controlled the frequency of inverter output terminal alternating voltage by frequency modulation potentiometer
Rate, thus regulate the frequency of motor operating voltage so that the rotating speed of water pump changes, and final realization regulates coolant pressure mesh
, this structure has the features such as pressure governing response is fast, easy to use.
In this utility model reserving liquid tank, coolant liquid level shows:
This utility model can show reserving liquid tank coolant liquid level by following two mode.First kind of way is to pass through electronics
The signal of liquidometer feedback liquid level, delivers to analyzing and processing in electrical control cubicles, shows coolant in reserving liquid tank the most on the touchscreen
Current level；The second way is that the visual windows by mechanical liquid level meter shows reserving liquid tank current level, this liquid level in real time
Meter can understand reserving liquid tank internal temperature by thermometer containing temperature test function, user, in order to user is adjusted according to temperature
Whole relevant parameter.
This utility model adds up reservoir quantity display function:
Electrical control cubicles 3 described in the utility model is by entering the real-time level in injection process with fluid injection liquid level time not actuated
Row compares, and draws the accumulative reservoir quantity in this injection process, and then transmission signal is to touch screen, is shown by touch screen and is drawing
In face, user is facilitated to understand current fluid injection information in real time.
This utility model degassing function:
Owing to being additionally provided with air bleeding valve on the 5th pipe described in the utility model, it is used for discharging the air in pipeline and water pump,
When preventing equipment from running, air enters by trial product cooling unit with coolant, causes fluid injection insufficient.
Claims (10)
1. a coolant fill emptying all-in-one, including frame (1), reserving liquid tank (2), electrical control cubicles (3), motor (16) and fill
Emptying assembly；Described reserving liquid tank (2), electrical control cubicles (3) and fill emptying assembly are each provided in frame (1)；
Described fill emptying assembly include water pump (4), first pipe (5), second pipe (6), the 3rd pipe (7), the 4th pipe (8), the 5th
Pipe (9), the 6th pipe (10), the 7th pipe (11), the 8th pipe (12), the first three-way valve (13), the second three-way valve (14) and the three or three
Logical valve (15), described water pump (4) electrically connect with motor (16), described first one end and second managing (5) manage the one end of (6) all with
Reserving liquid tank (2) is connected, and one end of the water inlet of water pump (4) and the 3rd pipe (7) is connected, the other end of described second pipe (6)
It is connected by one end of the first three-way valve (13) with the 4th pipe (8) with the other end of the 3rd pipe (7), the outlet of water pump (4)
It is connected with one end of the 5th pipe (9), described 5th pipe (9) is also communicated with the 6th pipe (10), the 4th pipe (8) is also communicated with
7th manages (11), and the other end of the first pipe (5) and the 6th pipe (10) are connected with the 7th pipe (11) by the second three-way valve (14)
Logical, the other end and the 8th pipe (12) of described 5th pipe (9) are connected with compressed gas by the 3rd three-way valve (15)；
Being additionally provided with first manual valve (24) on described second pipe (6), the 4th pipe (8) is upper also has the second hand-operated valve (25), the 8th pipe
(12) the 3rd hand-operated valve (26) it is additionally provided with on；Described electrical control cubicles (3) includes control panel (3-1)；It is characterized in that:
A, also include frequency modulation potentiometer (17) and converter (18), the control end of described frequency modulation potentiometer (17) and converter (18)
Electrical connection, the input of converter (18) electrically connects with electrical control cubicles (3), and the outfan of converter (18) is electrically connected with motor (16)
Connecing, described frequency modulation potentiometer (17) is located on control panel (3-1)；
It is provided with electronic liquid level gauge (19) in b, described reserving liquid tank (2), and electronic liquid level gauge (19) electrically connects with electrical control cubicles (3)；
C, also include that touch screen (20), described touch screen (20) electrically connect with electrical control cubicles (3), and touch screen (20) is located at electrical control cubicles
(3) on cabinet, and it is arranged side by side with control panel (3-1).
Coolant fill the most according to claim 1 emptying all-in-one, it is characterised in that: also set on described 5th pipe (9)
There is manual pressure regulating valve (21).
Coolant fill the most according to claim 1 emptying all-in-one, it is characterised in that: also set on described 5th pipe (9)
There is air bleeding valve (22).
Coolant fill the most according to claim 1 emptying all-in-one, it is characterised in that: also set on described 5th pipe (9)
There is filter (23).
Coolant fill the most according to claim 1 emptying all-in-one, it is characterised in that: the casing of described reserving liquid tank (2)
On be additionally provided with mechanical liquid level meter (29).
Coolant fill the most according to claim 1 emptying all-in-one, it is characterised in that: described reserving liquid tank (2) is additionally provided with
Manual blowdown valve (28).
Coolant fill the most according to claim 1 emptying all-in-one, it is characterised in that: also set on described 8th pipe (12)
There is Pressure gauge (30).
Coolant fill the most according to claim 1 emptying all-in-one, it is characterised in that: described 3rd three-way valve (15) with
It is additionally provided with pneumatic triple piece (31) on the pipeline of compressed gas connection.
Coolant fill the most according to claim 1 emptying all-in-one, it is characterised in that: described frame (1) is upper also have around
Line bracket (32), and winding bracket (32) is positioned at the outside of reserving liquid tank (2).
Coolant fill the most according to claim 1 emptying all-in-one, it is characterised in that: described frame is additionally provided with on (1)
Handrail (1-1), the bottom of frame (1) is provided with universal wheel (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243177.9U CN205709832U (en) | 2016-03-28 | 2016-03-28 | A kind of coolant fill emptying all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243177.9U CN205709832U (en) | 2016-03-28 | 2016-03-28 | A kind of coolant fill emptying all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205709832U true CN205709832U (en) | 2016-11-23 |
Family
ID=57314078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620243177.9U Active CN205709832U (en) | 2016-03-28 | 2016-03-28 | A kind of coolant fill emptying all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205709832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110785052A (en) * | 2019-09-21 | 2020-02-11 | 西安中车永电电气有限公司 | Novel water cooling system pumping and injection integrated device and pumping and injection method |
-
2016
- 2016-03-28 CN CN201620243177.9U patent/CN205709832U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110785052A (en) * | 2019-09-21 | 2020-02-11 | 西安中车永电电气有限公司 | Novel water cooling system pumping and injection integrated device and pumping and injection method |
| CN110785052B (en) * | 2019-09-21 | 2020-12-22 | 西安中车永电电气有限公司 | Novel water cooling system pumping and injection integrated device and pumping and injection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 Jiangsu city of Changzhou province Wujin Fenglin District of Wujin national hi tech Industrial Development Zone, Road No. 199 Patentee after: BOMBARDIER NUG PROPULSION SYSTEM Co.,Ltd. Address before: Fenglin Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province, No. 68 213164 Patentee before: BOMBARDIER CPC PROPULSION SYSTEM Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 No. 199, Fenglin South Road, Wujin national high tech Industrial Development Zone, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Xinyu Alstom Traction System Co.,Ltd. Address before: 213000 No. 199, Fenglin South Road, Wujin national high tech Industrial Development Zone, Wujin District, Changzhou City, Jiangsu Province Patentee before: BOMBARDIER NUG PROPULSION SYSTEM Co.,Ltd. |