CN208715190U - The water supply device of rail traffic - Google Patents
The water supply device of rail traffic Download PDFInfo
- Publication number
- CN208715190U CN208715190U CN201821513372.4U CN201821513372U CN208715190U CN 208715190 U CN208715190 U CN 208715190U CN 201821513372 U CN201821513372 U CN 201821513372U CN 208715190 U CN208715190 U CN 208715190U
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- water
- supply device
- water inlet
- rail traffic
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Abstract
The utility model provides a kind of water supply device of rail traffic, comprising: inlet pipeline is provided with the first solenoid valve on the inlet pipeline；Hollow axle, the hollow axle it is closed at one end, the other end is connected by the water outlet of rotary joint and inlet pipeline；Reel, the reel are fixedly connected around hollow axle and with hollow axle；Bending tube, the side wall connection of the close closed end of one end and hollow axle of the bending tube, the other end of the bending tube are connect by the notch on the reel with water pipe, and the water pipe is coiled on the outer wall of reel；First motor, the first motor are connect by gear set with the hollow axle；Control system, for controlling the first solenoid valve and first motor；The water supply device of this rail traffic can be filled the water rapidly and efficiently to vehicle, saved a large amount of manpower, also improved the efficiency of water filling.
Description
Technical field
The utility model relates to the auxiliary facility of rail traffic more particularly to a kind of water supply devices of rail traffic.
Background technique
The water storage tank volume of passenger train each compartment of the existing passenger train in China is 1000L, dining car water storage tank volume
It is at present to allow worker the water inlet of the water pipe insertion water storage tank of a tap water of ining succession to the mode of train watering for 1500L,
The current water feeding mode that facts have proved that a upper water conservancy project uses will complete the upper of four array carriages within the dwell time of 6~8min
Water conservancy project is made, and labor intensity is too big, and sufficient moisture can not be supplemented to train, to next platform as last time is supplement water
And it is duplicate carry out water supply operation, be a kind of waste to human resources.
Utility model content
Technical problem to be solved by the utility model is: in order to solve the mode for adding water to the water storage tank of compartment at present
More fall behind, needs to consume very big manpower, and do not send out by hydropenic problem in several minutes to stop, the utility model mentions
It solves the above problems for a kind of water supply device of rail traffic.
Utility model solves technical solution used by its technical problem: a kind of water supply device of rail traffic, packet
It includes:
Inlet pipeline is provided with the first solenoid valve on the inlet pipeline；
Hollow axle, closed at one end, the water outlet that the other end passes through rotary joint and inlet pipeline of the hollow axle
Connection；
Reel, the reel are fixedly connected around hollow axle and with hollow axle；
Bending tube, the side wall connection of the close closed end of one end and hollow axle of the bending tube, the bending tube
The other end is connect by the notch on the reel with water pipe, and the water pipe is coiled on the outer wall of reel；
First motor, the first motor are connect by gear set with the hollow axle；
Control system, for controlling the first solenoid valve and first motor.
Preferably, further including return pulley, pinch roller, the second motor and hold-down mechanism, the water pipe is sandwiched in pinch roller and return pulley
Between and clamped by hold-down mechanism, the output shaft of second motor coaxially fixes with return pulley, and the control system is also used
In control second motor.
Preferably, the hold-down mechanism includes the first frame and the second frame, the return pulley passes through what axis can rotate
It is fixed in the first frame, the pinch roller is fixed in the second frame by what axis can rotate, the side of second frame
Hinged with the side of the first frame, the other side of second frame is connect with the other side of the first frame by spring.
Preferably, further including leading truck and directive wheel, the leading truck has pilot hole, and multiple directive wheels are led described in
It is arranged to hole, the water pipe is passed through from the pilot hole after between return pulley and pinch roller.
Preferably, the axial sides of the reel are provided with two layers of baffle, the spacing distance of two layers of baffle is bigger
Outer diameter in water pipe or the outer diameter equal to water pipe.
Preferably, the inlet pipeline includes the first water inlet segment, the second water inlet segment and third water inlet segment, it is described
Water meter is installed on the first water inlet segment and its water outlet passes through three-way connection and the second water inlet segment and third water inlet pipe
Section connection, the water outlet of second water inlet segment and the water outlet of third water inlet segment are connect with the rotary joint, described
First solenoid valve is arranged on the second water inlet segment, and first manual valve, the third are additionally provided on second water inlet segment
The second hand-operated valve is provided on water inlet segment.
Preferably, further include discharge pipe line, the discharge pipe line includes the first drainpipe section, the second drainpipe section, the
Three draining pipeline sections and the 4th draining pipeline section, the water outlet of the water inlet, rotary joint, the second water inlet segment of the first drainpipe section
Mouth is connected with the water outlet of third water inlet segment by four-way connection, and the water inlet of the second drainpipe section, third drain pipeline section
Water inlet and the water outlet of the first drainpipe section are connected by three-way connection, water outlet, the third drainpipe of the second drainpipe section
The water inlet of the water outlet of section and the 4th draining pipeline section is connected by three-way connection, is provided with second in the second drainpipe section
Solenoid valve and third hand-operated valve, the third drain and are provided with the 4th hand-operated valve on pipeline section, and the control system is also used to control
The second solenoid valve.
Preferably, further including the heater and temperature sensor being arranged in by inlet pipeline, the control system is also used
In the data for obtaining the temperature sensor and control the heater.
Preferably, first solenoid valve is coated with graphene insulation film in appearance.
Preferably, further including the pedometer for using detection reel turnning circle, the control system is for obtaining pedometer
Data.
The utility model has the beneficial effects that the water supply device of this rail traffic can be infused rapidly and efficiently to vehicle
Water saves a large amount of manpower, also improves the efficiency of water filling.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of water supply device one embodiment of rail traffic.
Fig. 2 is the partial structural diagram of water supply device one embodiment of rail traffic.
Fig. 3 is the partial structural diagram of water supply device one embodiment of rail traffic.
Fig. 4 is the partial structural diagram of water supply device one embodiment of rail traffic.
Fig. 5 is the partial structural diagram of water supply device one embodiment of rail traffic.
Fig. 6 is the partial structural diagram of water supply device one embodiment of rail traffic.
Fig. 7 is the partial structural diagram of water supply device one embodiment of rail traffic.
Fig. 8 is the partial structural diagram of water supply device one embodiment of rail traffic.
Fig. 9 is the partial structural diagram of water supply device one embodiment of rail traffic.
1, inlet pipeline in figure, the 2, first solenoid valve, 3, hollow axle, 4, rotary joint, 5, reel, 6, plate, 7, folding
Bend pipe, 8, first motor, 9, driving gear, 10, driven gear, 11, bearing block, 501, first part, 502, second part；
12, first manual valve, the 13, second hand-operated valve, 15, second solenoid valve, 16, third hand-operated valve, the 17, the 4th manually
Valve, the 101, first water inlet segment, the 102, second water inlet segment, 103, third water inlet segment, the 1401, first drainpipe section, 1402,
Second drainpipe section, 1403, third draining pipeline section, the 1404, the 4th draining pipeline section；
18, return pulley, 19, pinch roller, the 20, second motor, the 21, first frame, the 22, second frame, 23, lifting lug；
24, leading truck, 25, directive wheel, 26, baffle, 27, pedometer, 28, electric T-shaped valve.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.In addition, in this reality
With in novel description, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in Fig. 1 ~ 3, the utility model provides a kind of water supply device of rail traffic, comprising:
Inlet pipeline 1, is provided with the first solenoid valve 2 on inlet pipeline 1, the first solenoid valve 2 for control inlet pipeline 1 certain
On-off at one；
Hollow axle 3, hollow axle 3 it is closed at one end, the dynamic connector of the other end and rotary joint 4 and can rotate,
The water outlet of inlet pipeline 1 is connect with the quiet connector of rotary joint 4；It is enough from the inflow of inlet pipeline 1 by 4 water energy of rotary joint
In pony axle 3；
Reel 5, the first part 501 of reel 5 are the circular arc coaxial with hollow axle 3, the second part 502 of reel 5
One end is connected with one end of first part 501, interior deflector from other end to first part 501 and with first part 501
Other end forms a notch, and the closed end of hollow axle 3 is inserted into from the side of reel 5, and the other side of reel 5 is fixed with
The closed end of one flat plate 6, hollow axle 3 is fixedly connected by ring flange with plate 6, so that hollow axle 3 drives when rotating
Reel 5 rotates together；
The side wall of bending tube 7, the close closed end of one end and hollow axle 3 of bending tube 7 is connect, the inside of bending tube 7
It is connected to the inside of hollow axle 3, the other end of bending tube 7 is connect by the notch on reel 5 with water pipe, and water pipe is coiled in volume
On the outer wall of disk 5；
First motor 8, first motor 8 are connect by gear set with hollow axle 3；Gear set includes and first motor 8
The fixed driving gear 9 of output shaft and the driven gear 10 fixed with hollow axle 3, driving gear 9 and driven gear 10 engage.
The two sides of driven gear 10 are respectively arranged with a bearing block 11, hollow axle 3 pass through two bearing blocks 11 and with bearing block 11
In bearing fit.
Control system, for controlling the first solenoid valve 2 and first motor 8.Control system includes PLC, Switching Power Supply, send water
Button and closed tube button, the output point of PLC and the first solenoid valve 2 and first motor 8 are electrically connected, and the input point of PLC and send water
Button and closed tube button are electrically connected, and Switching Power Supply connects alternating current and powers to PLC and first motor 8.
Multiple this water supply devices are set AT STATION, the spacing distance between water supply device is arranged according to the length in compartment
And the length of water pipe, the case where to test at present for, a water supply device can supply water to 3 section compartments.When car enters the station
Afterwards, worker draws water pipe at the water storage tank in compartment, and the water outlet of water pipe is inserted on water storage tank, and worker, which presses, send water button,
First solenoid valve 2 is opened, and starts to add water.After adding water, the first solenoid valve 2 is closed, and start first motor 8,5 turns of reel
It is dynamic to pack up water pipe.
If the first solenoid valve 2 breaks down, it is likely to result in the case where can not being discharged or can not stop water outlet, in order to
It is very difficult for this to happen, in some other examples, as shown in figure 4, inlet pipeline 1 includes the first water inlet segment 101, the
Two water inlet segments 102 and third water inlet segment 103 are equipped with water meter on first water inlet segment 101 and its water outlet pass through
Three-way connection is connect with the second water inlet segment 102 and third water inlet segment 103, the water outlet and third of the second water inlet segment 102
The water outlet of water inlet segment 103 is connect with rotary joint 4, the first solenoid valve 2 be arranged on the second water inlet segment 102, second into
It is additionally provided with first manual valve 12 in water pipe section 102, the second hand-operated valve 13 is provided on third water inlet segment 103.Second water inlet
Pipeline section 102 and third water inlet segment 103 are two pipelines in parallel, when the first solenoid valve 2 breaks down, are turned off manually first
Hand-operated valve 12, guarantee the second water inlet segment 102 will not leak, then manually opened second hand-operated valve 13 is when water filling
It can.As shown in figure 9, the first water inlet segment 101 passes through electric T-shaped valve 28 and the second water inlet pipe in some other embodiments
Section 102 and third water inlet segment 103 connect.
In some other embodiments, water supply device further includes discharge pipe line, and discharge pipe line includes the first drainpipe section
1401, the second drainpipe section 1402, third draining pipeline section 1403 and the 4th draining pipeline section 1404, the first drainpipe section 1401 into
The mouth of a river, rotary joint 4, the water outlet of the second water inlet segment 102 and third water inlet segment 103 water outlet pass through four-way connection and connect
It connects, water inlet, the water inlet of third draining pipeline section 1403 and the water outlet of the first drainpipe section 1401 of the second drainpipe section 1402
Mouth passes through three-way connection and connects, the water outlet of the second drainpipe section 1402, the water outlet of third draining pipeline section 1403 and the 4th row
The water inlet of water pipe section 1404 is connected by three-way connection, is provided with second solenoid valve 15 and third in the second drainpipe section 1402
Hand-operated valve 16, third drain and are provided with the 4th hand-operated valve 17 on pipeline section 1403, and an output point and second solenoid valve 15 of PLC connects
It connects, an input point of PLC is connected with drain button.Setting discharge pipe line is because after adding water to compartment every time, in pipeline
Having water left behind, and the time, which has been grown, can breed bacterium and go bad, and will lead to the water degradation in compartment when filling the water again, secondly
In the place of some colds, remaining water can freeze, freezing pipeline.
When draining, the first solenoid valve 2 is closed, presses drain button, PLC opens second solenoid valve 15, closes after draining
Close second solenoid valve 15.
In order to reduce labor intensity when staff pulls out water pipe, the speed for pulling out water pipe is improved, some other
In example, as shown in Fig. 5 ~ 6, water supply device further includes return pulley 18, pinch roller 19, the second motor 20 and hold-down mechanism, hold-down mechanism
Including the first frame 21 and the second frame 22, return pulley 18 is fixed in the first frame 21 by what axis can rotate, and pinch roller 19 is logical
That crosses that axis can rotate is fixed in the second frame 22, and the side of the second frame 22 and the side of the first frame 21 are hinged, and first
The articulated shaft of frame 21 and the second frame 22 is rotating perpendicular to return pulley 18 and pinch roller 19, and in the other side of the second frame 22
It is provided with lifting lug 23, the other side of the first frame 21 is also provided with lifting lug 23, the lifting lug 23 and second of the first frame 21 accordingly
It is connected between the lifting lug 23 of frame 22 by spring.The output shaft of second motor 20 is solid by the rotation axis of shaft coupling and return pulley 18
Fixed connection, an output point of PLC and the second motor 20 are electrically connected, and an input point of PLC is connected to one and puts pipe button.Water
The water outlet of pipe passes through between pinch roller 19 and return pulley 18 and water pipe is clamped by pinch roller 19 and return pulley 18, due to 18 He of return pulley
The effect of pinch roller 19 is not to clamp water pipe, and a small amount of clamping force is provided simply by hold-down mechanism, to provide certain rub
Power is wiped, water pipe can be brought out when return pulley 18 and pinch roller 19 rotate, so the centre of return pulley 18 and pinch roller 19 all has arc
The recess portion of shape is unlikely to influence to be discharged by water pipe compressive strain.
As shown in fig. 7, water supply device further includes leading truck 24 and directive wheel 25, leading truck in some other examples
24 have pilot hole, and water pipe has certain degree of hardness, so the position of pilot hole should be between pinch roller 19 and return pulley 18
The similar height of water pipe channel；Four directive wheels 25 arrange that water pipe is by the water pipe between return pulley 18 and pinch roller 19 along pilot hole
It is passed through from pilot hole behind channel.
As shown in figure 8, the axial sides of reel 5 are provided with two layers of baffle 26, two layers of gear according to some other embodiments
Outer diameter of the spacing distance of plate 26 slightly larger than the outer diameter of water pipe or equal to water pipe.The each layer of water in this way on reel 5
Pipe only has one, will not be mixed and disorderly, and either closed tube still puts the progress that pipe can be much smoother.In addition to this, water supply device
It further include defeated with the pedometer 27 of detection 5 turnning circle of reel, such as the sensor of detection gear turnning circle, one of PLC
Access point is connect with pedometer 27, obtains the data of pedometer 27.Each layer of water pipe on reel 5 only has one, then pedometer
It is just more accurate when the length that 27 data reductions detected are released at water pipe.
For colder area, anti-antipriming pipe is frozen in, and in some other embodiments, water supply device further includes
The heater and temperature sensor on the side of inlet pipeline 1 be set, heater can be air-heater or adding thermal resistance, and the one of PLC
A input point is connect with temperature sensor, obtains the environment temperature that temperature sensor detects, an output point of PLC and heating
Device connection starts heater if environment temperature is lower than threshold value and is heated.Further solenoid valve is prevented to be damaged by frost, first
Solenoid valve 2 and second solenoid valve 15 are coated with graphene insulation film in appearance.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of the term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (10)
1. a kind of water supply device of rail traffic characterized by comprising
Inlet pipeline is provided with the first solenoid valve on the inlet pipeline；
Hollow axle, the hollow axle it is closed at one end, the other end is connected by the water outlet of rotary joint and inlet pipeline；
Reel, the reel are fixedly connected around hollow axle and with hollow axle；
Bending tube, the close closed end of one end and hollow axle of the bending tube side wall connection, the bending tube it is another
End is connect by the notch on the reel with water pipe, and the water pipe is coiled on the outer wall of reel；
First motor, the first motor are connect by gear set with the hollow axle；
Control system, for controlling the first solenoid valve and first motor.
2. the water supply device of rail traffic as described in claim 1, it is characterised in that: further include return pulley, pinch roller, the second electricity
Machine and hold-down mechanism, the water pipe are sandwiched between pinch roller and return pulley and are clamped by hold-down mechanism, second motor
Output shaft is coaxially fixed with return pulley, and the control system is also used to control second motor.
3. the water supply device of rail traffic as claimed in claim 2, it is characterised in that: the hold-down mechanism includes the first frame
Frame and the second frame, the return pulley are fixed in the first frame by what axis can rotate, and the pinch roller can be rotated by axis
Be fixed in the second frame, the side of second frame and the side of the first frame are hinged, second frame it is another
Side is connect with the other side of the first frame by spring.
4. the water supply device of rail traffic as claimed in claim 3, it is characterised in that: it further include leading truck and directive wheel,
The leading truck has pilot hole, and multiple directive wheels arrange that the water pipe is after between return pulley and pinch roller along the pilot hole
It is passed through from the pilot hole.
5. the water supply device of rail traffic as described in claim 1, it is characterised in that: the axial sides of the reel are arranged
There are two layers of baffle, outer diameter of the spacing distance of two layers of baffle slightly larger than the outer diameter of water pipe or equal to water pipe.
6. the water supply device of rail traffic as described in claim 1, it is characterised in that: the inlet pipeline include first into
Water pipe section, the second water inlet segment and third water inlet segment are equipped with water meter and its water outlet on first water inlet segment
Connect by three-way connection with the second water inlet segment and third water inlet segment, the water outlet of second water inlet segment and third into
The water outlet of water pipe section is connect with the rotary joint, and first solenoid valve is arranged on the second water inlet segment, and described second
It is additionally provided with first manual valve on water inlet segment, is provided with the second hand-operated valve on the third water inlet segment.
7. the water supply device of rail traffic as claimed in claim 6, it is characterised in that: it further include discharge pipe line, the row
Water lines include the first drainpipe section, the second drainpipe section, third draining pipeline section and the 4th draining pipeline section, first drainpipe
The water inlet of section, rotary joint, the water outlet of the second water inlet segment and third water inlet segment water outlet pass through four-way connection company
It connects, water inlet, the water inlet of third draining pipeline section and the water outlet of the first drainpipe section of the second drainpipe section are connected by three
The water inlet of head connection, the water outlet of the second drainpipe section, the water outlet of third draining pipeline section and the 4th draining pipeline section passes through three
Pass joint connects, and second solenoid valve and third hand-operated valve are provided in the second drainpipe section, and the third drains on pipeline section
It is provided with the 4th hand-operated valve, the control system is also used to control the second solenoid valve.
8. the water supply device of rail traffic as described in claim 1, it is characterised in that: further include being arranged by inlet pipeline
Heater and temperature sensor, the control system is also used to obtain the data of the temperature sensor and controls the heating
Device.
9. the water supply device of rail traffic as described in claim 1, it is characterised in that: first solenoid valve is in appearance
It is coated with graphene insulation film.
10. the water supply device of rail traffic as described in claim 1, it is characterised in that: further include with detection reel rotation
The pedometer of number is enclosed, the control system is used to obtain the data of pedometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821513372.4U CN208715190U (en) | 2018-09-14 | 2018-09-14 | The water supply device of rail traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821513372.4U CN208715190U (en) | 2018-09-14 | 2018-09-14 | The water supply device of rail traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208715190U true CN208715190U (en) | 2019-04-09 |
Family
ID=65982255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821513372.4U Expired - Fee Related CN208715190U (en) | 2018-09-14 | 2018-09-14 | The water supply device of rail traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208715190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909728A (en) * | 2018-09-14 | 2018-11-30 | 江苏双美轨道交通科技有限公司 | The water supply device of rail traffic |
-
2018
- 2018-09-14 CN CN201821513372.4U patent/CN208715190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909728A (en) * | 2018-09-14 | 2018-11-30 | 江苏双美轨道交通科技有限公司 | The water supply device of rail traffic |
| CN108909728B (en) * | 2018-09-14 | 2023-11-17 | 江苏双美轨道交通科技有限公司 | Water supply device for rail transit |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200609 Address after: 250000 No. 30 Station Street, Tianqiao District, Shandong, Ji'nan Co-patentee after: JIANGSU SHUANGMEI RAIL TRANSIT TECHNOLOGY Co.,Ltd. Patentee after: Jinan Railway Material Industry Group Co., Ltd Address before: 213001 Building 301, No. 8-5 Huashan Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: JIANGSU SHUANGMEI RAIL TRANSIT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |