CN103395424A - Water-filling self-closing device for railway train - Google Patents
Water-filling self-closing device for railway train Download PDFInfo
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- CN103395424A CN103395424A CN2013103199563A CN201310319956A CN103395424A CN 103395424 A CN103395424 A CN 103395424A CN 2013103199563 A CN2013103199563 A CN 2013103199563A CN 201310319956 A CN201310319956 A CN 201310319956A CN 103395424 A CN103395424 A CN 103395424A
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- electromagnetic valve
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Abstract
The invention discloses a water-filling self-closing device for a railway train. The watering self-closing device comprises a train water storage tank, a transmitter and a receiver, wherein a water injection tube and a water overflow port are arranged on the train water storage tank; the water overflow port is connected with a vertically downward water overflow tube; a water-filling tube is closely sleeved on the water injection tube; the transmitter comprises a seesaw composed of a support and a plate body connected with the support via a pin shaft, and a wireless transmission module provided with a control contact at the bottom end; one end of the plate body is arranged below the water overflow tube, and the other end of the plate body is provided with a bulged part in a corresponding position below the control contact; the receiver comprises an electromagnetic valve arranged on the water-filling tube and used for opening or closing a water channel in the water-filling tube, a control module connected with the electromagnetic valve and used for controlling the close of the electromagnetic valve, and a wireless reception module connected with the wireless transmission module and the control module respectively. The water-filling self-closing device disclosed by the invention is simple in structure, convenient and practical, and can be used for closing the water channel to stop water-filling in time after the tank is fully filled with water, thus saving water and reducing economic losses.
Description
Technical field
The present invention relates to a kind of close device of railway train water self closing device.
Background technology
railroad train is the important vehicle that people go on a journey, the railroad train domestic water is completed by water operation on the rail vehicles for transporting passengers station arrangement, at present close device of railway train water operation is usually in the following way: manually hold Upper hose and dock with the train water injection pipe, open water supply valve, start upper water, when train water storage box filling up water sees that water overflows from train water storage box spillway, close water supply valve by upper water conservancy project, because the railroad train compartment is more, upper water conservancy project need to be completed the docking Upper hose, open water supply valve, see that the water spill-over goes out to close water supply valve again, hang together, have more visitors or business than one can attend to, operation is loaded down with trivial details, labour intensity is large, and just can close water supply valve after often causing the spill-over of train water storage box water to go out certain hour, the contriver sees when did social investigation in Railway station, Beijing to this phenomenon 6: 30 on the 22nd May in 2013, a few joint train water storage boxes are the outside spilling water of filling up water simultaneously, current splash ground from the beginning, how far spray far reaches one meter, see after 19 minutes upper water conservancy project just complete to each the joint compartment water supply valve close one by one gradually, caused the cruelty waste to tap water.
Summary of the invention
The present invention is directed to the proposition of above problem, and develop a kind of close device of railway train water self closing device that alleviates close device of railway train water work labour intensity, the cruel waste of containment tap water.
Technological means of the present invention is as follows:
A kind of close device of railway train water self closing device, comprise train water storage box, projector and receptor;
Be provided with water injection pipe and spillway on described train water storage box; Described spillway is connected with overflow pipe straight down; Closely be socketed with Upper hose on described water injection pipe;
Described projector comprises that the seesaw, the bottom that are comprised of support and plate body with support is connected through bearing pin are provided with the wireless transmitter module of controlling contact; Described plate body one end is placed in the overflow pipe below, the other end is provided with and is placed in the lug boss of controlling below, contact correspondence position;
Described receptor comprises and is arranged on Upper hose control module that the electromagnetic valve, the connected electromagnetic valve that are used for opening or closing described Upper hose water route be used for controlling closed electromagnetic valve and the wireless receiving module that connects respectively wireless transmitter module and control module;
When lug boss had been lifted up the touch controls contact, described wireless transmitter module sent the closed electromagnetic valve signal to wireless receiving module, and described wireless receiving module is transferred to control module with the closed electromagnetic valve signal, and control module is controlled closed electromagnetic valve;
Further, described projector is permanently affixed near overflow pipe; Described receptor is permanently affixed on Upper hose; Described projector is switched on always; Described receptor is in "on" position when electromagnetic valve is opened; Described receptor is in off-position when closed electromagnetic valve;
Further, described spillway is placed in train water storage box top;
Further, described seesaw has lifted up height greater than the distance of controlling between contact and lug boss;
Further, described control contact and lug boss are made by metallic conductor.
owing to having adopted technique scheme, close device of railway train water self closing device provided by the invention, realized after filling with water in casing, water flows out from overflow pipe straight down, gravity due to water, the flow velocity effect, a header body that is opposite to the overflow pipe below applies application force, cause the seesaw action, plate body is provided with an end of lug boss and has lifted up, contact is controlled in lug boss lifting and then triggering, at this moment wireless transmitter module sends the closed electromagnetic valve signal and is transferred to control module by wireless receiving module, control module is controlled the closed electromagnetic valve that is arranged on Upper hose, Upper hose stops upper water, effectively avoided in the train water operation process can not in time closing water supply valve and causing long-time spilling water due to upper water conservancy project, cause the cruelty waste of tap water, the close device of railway train water self closing device is saved tap water, alleviate the labour intensity of train water work, improved work efficiency, and the ingenious structure and characteristics that combines existing upper water operation, the present invention is simple in structure, convenient and practical, can realize that casing is filled with after water and in time close water route and stop upper water, using water wisely, reduce economic loss, not only be convenient to produce, and make, implementation cost is low, be suitable for extensively promoting rapidly.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is structured flowchart of the present invention.
In figure: 1, projector, 2, the train water storage box, 3, receptor, 11, plate body, 12, support, 13, wireless transmitter module, 14, control contact, 15, lug boss, 21, overflow pipe, 22, spillway, 23, casing, 24, water injection pipe, 31, Upper hose, 32, electromagnetic valve, 33, control module, 34, wireless receiving module.
The specific embodiment
A kind of close device of railway train water self closing device as shown in Figure 1 and Figure 2, comprise train water storage box 2, projector 1 and receptor 3; Described train water storage box 2 comprises casing 23, be arranged on water injection pipe 24 and the spillway 22 on casing 23 and be connected to overflow pipe straight down 21 in spillway 22; Described projector 1 comprises that the seesaw, the bottom that are comprised of support 12 and plate body 11 with support 12 is connected through bearing pin are provided with the wireless transmitter module 13 of controlling contact 14; Described plate body 11 1 ends are placed in overflow pipe 21 belows, the other end is provided with and is placed in the lug boss 15 of controlling contact 14 below correspondence positions; Described receptor comprise with water injection pipe 24 closely socket Upper hose 31, be arranged on the electromagnetic valve 32, the connected electromagnetic valve 32 that are used for opening or closing described Upper hose 31 water routes on Upper hose 31 and be used for controlling the control module 33 that electromagnetic valve 32 closes and be connected respectively wireless transmitter module 13 and the wireless receiving module 34 of control module 33; When lug boss 15 has been lifted up touch controls contact 14, described wireless transmitter module 13 sends electromagnetic valve 32 closing signals to wireless receiving module 34, described wireless receiving module 34 is transferred to control module 33 with electromagnetic valve 32 closing signals, and control module 33 is controlled electromagnetic valve 32 and closed; Further, described projector 1 is permanently affixed near overflow pipe 21; Described receptor 3 is permanently affixed on Upper hose 31; Described projector 1 is switched on always; Described receptor 3 is in "on" position when electromagnetic valve 32 is opened, this receptor 3 is in off-position when electromagnetic valve 32 is closed; Further, described spillway 22 is placed in casing 23 tops; Further, described seesaw has lifted up height greater than the distance of controlling between contact 14 and lug boss 15; Further, described control contact 14 and lug boss 15 are made by metallic conductor.
while using close device of railway train water self closing device of the present invention, when railroad train is parked in the train Railway station and prepares to the train water operation, on railway, water conservancy project is held the included water injection pipe 24 of Upper hose 31 and train water storage box 2 closely after socket, open the electromagnetic valve 32 that arranges on Upper hose 31, open in water route, water is injected into casing 23 by Upper hose 31 via water injection pipe 24 and carries out upper water, after filling with water in casing 23, water will be from being positioned at spillway 22 spilling waters on casing 23 tops, the water that overflows flows out through the overflow pipe straight down 21 that is connected to spillway 22, beat on the included plate body 11 that is placed in an end below overflow pipe 21 of the seesaw of script two ends balance, impact due to spill stream, cause the seesaw lack of equilibrium, plate body 11 is provided with an end of lug boss 15 and has lifted up, lug boss 15 liftings contact with the control contact 14 that wireless transmitter module 13 bottoms arrange, the lug boss 15 of lifting triggers controls contact 14, wireless transmitter module 13 sends electromagnetic valve 32 closing signals to wireless receiving module 34 when control contact 14 is triggered, wireless receiving module 34 is connected with control module 33, it exports to control module 33 with electromagnetic valve 32 closing signals that wireless transmitter module 13 transmits, control module 33 is controlled the electromagnetic valve 32 that arranges on Upper hose 31 and is closed, water route is closed, stop upper water, afterwards, on railway, being connected between the water injection pipe 24 that arranges on Upper hose 31 and train water storage box 2 pulled down in water conservancy project, complete the water operation.Preferably, described control contact 14 is electrically connected with the electromagnetic valve 32 closing signal transmission circuits of wireless transmitter module 13, preferably, this control contact 14 can be for being connected on the open contact of electromagnetic valve 32 closing signal transmission circuits, and owing to controlling contact 14 and lug boss 15, by metallic conductor, make, when lug boss 15 liftings and touch controls contact 14, described lug boss 15 is communicated with open contact, and then the electromagnetic valve 32 closing signal transmission circuits connections of wireless transmitter module 13, wireless transmitter module 13 emission electromagnetic valve 32 closing signals.
close device of railway train water self closing device provided by the invention, realized after filling with water in train retaining casing, water flows out from overflow pipe straight down, gravity due to water, the flow velocity effect, a header body that is opposite to the overflow pipe below applies application force, cause the seesaw action, plate body is provided with an end of lug boss and has lifted up, contact is controlled in lug boss lifting and then triggering, at this moment wireless transmitter module sends the closed electromagnetic valve signal and is transferred to control module by wireless receiving module, control module is controlled the closed electromagnetic valve that is arranged on Upper hose, Upper hose stops upper water, effectively avoided in the train water operation process can not in time closing water supply valve and causing long-time spilling water due to upper water conservancy project, cause the cruelty waste of tap water, the close device of railway train water self closing device is saved tap water, alleviate the labour intensity of train water work, improved work efficiency, and the ingenious structure and characteristics that combines existing upper water operation, the present invention is simple in structure, convenient and practical, can realize that casing is filled with after water and in time close water route and stop upper water, using water wisely, reduce economic loss, not only be convenient to produce, and make, implementation cost is low, be suitable for extensively promoting rapidly.
The above; only be the better specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. a close device of railway train water self closing device, is characterized in that comprising train water storage box (2), projector (1) and receptor (3);
Described train water storage box (2) comprises casing (23), be arranged on water injection pipe (24) and the spillway (22) on casing (23) and be connected to overflow pipe straight down (21) in spillway (22);
Described projector (1) comprises that the seesaw, the bottom that are comprised of support (12) and plate body (11) with support (12) is connected through bearing pin are provided with the wireless transmitter module (13) of controlling contact (14); Described plate body (11) one ends are placed in overflow pipe (21) below, the other end is provided with and is placed in the lug boss (15) of controlling below, contact (14) correspondence position;
Described receptor comprise with water injection pipe (24) closely socket Upper hose (31), be arranged on upper electromagnetic valve (32), the connected electromagnetic valve (32) that is used for opening or closing described Upper hose (31) water route of Upper hose (31) and be used for the control module (33) that control electromagnetic valve (32) closes and be connected respectively wireless transmitter module (13) and the wireless receiving module (34) of control module (33);
When lug boss (15) has been lifted up touch controls contact (14), described wireless transmitter module (13) sends electromagnetic valve (32) closing signal to wireless receiving module (34), described wireless receiving module (34) is transferred to control module (33) with electromagnetic valve (32) closing signal, and control module (33) is controlled electromagnetic valve (32) and closed.
2. a kind of close device of railway train water self closing device according to claim 1, is characterized in that described projector (1) is permanently affixed near overflow pipe (21); Described receptor (3) is permanently affixed on Upper hose (31); Described projector (1) is switched on always; Described receptor (3) is in "on" position when electromagnetic valve (32) is opened, when electromagnetic valve (32) while closing this receptor (3) be in off-position.
3. a kind of close device of railway train water self closing device according to claim 1, is characterized in that described spillway (22) is placed in casing (23) top.
4. a kind of close device of railway train water self closing device according to claim 1, is characterized in that having lifted up highly greater than the distance of controlling between contact (14) and lug boss (15) of described seesaw.
5. a kind of close device of railway train water self closing device according to claim 1, is characterized in that described control contact (14) and lug boss (15) made by metallic conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319956.3A CN103395424B (en) | 2013-07-26 | 2013-07-26 | Close device of railway train water self closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310319956.3A CN103395424B (en) | 2013-07-26 | 2013-07-26 | Close device of railway train water self closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103395424A true CN103395424A (en) | 2013-11-20 |
| CN103395424B CN103395424B (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310319956.3A Expired - Fee Related CN103395424B (en) | 2013-07-26 | 2013-07-26 | Close device of railway train water self closing device |
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| Country | Link |
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| CN (1) | CN103395424B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909729A (en) * | 2018-09-17 | 2018-11-30 | 江苏双美轨道交通科技有限公司 | A kind of water system of rail traffic |
| CN109367572A (en) * | 2018-11-15 | 2019-02-22 | 中铁第四勘察设计院集团有限公司 | Water is automatically turned off system and method on a kind of passenger train |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4336821A (en) * | 1980-10-08 | 1982-06-29 | Graham-White Sales Corporation | Solenoid-actuated drain valve |
| CN2189573Y (en) * | 1994-01-13 | 1995-02-15 | 哈尔滨铁路局科学技术协会 | Ground controlling device for the water-supply passenger train |
| CN2725129Y (en) * | 2004-07-15 | 2005-09-14 | 陆青云 | Passonger train station remote controlled water supply device |
| CN2835750Y (en) * | 2005-11-21 | 2006-11-08 | 周海平 | Water-saving water supply valve for train |
| CN201021286Y (en) * | 2006-12-28 | 2008-02-13 | 南车四方机车车辆股份有限公司 | Enclosed water tank for train |
| CN201214432Y (en) * | 2008-05-28 | 2009-04-01 | 刘强 | Water feeding automatic control device for train |
| CN203332117U (en) * | 2013-07-26 | 2013-12-11 | 苗成玺 | Water feeding automatic closing device of rail train |
-
2013
- 2013-07-26 CN CN201310319956.3A patent/CN103395424B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4336821A (en) * | 1980-10-08 | 1982-06-29 | Graham-White Sales Corporation | Solenoid-actuated drain valve |
| CN2189573Y (en) * | 1994-01-13 | 1995-02-15 | 哈尔滨铁路局科学技术协会 | Ground controlling device for the water-supply passenger train |
| CN2725129Y (en) * | 2004-07-15 | 2005-09-14 | 陆青云 | Passonger train station remote controlled water supply device |
| CN2835750Y (en) * | 2005-11-21 | 2006-11-08 | 周海平 | Water-saving water supply valve for train |
| CN201021286Y (en) * | 2006-12-28 | 2008-02-13 | 南车四方机车车辆股份有限公司 | Enclosed water tank for train |
| CN201214432Y (en) * | 2008-05-28 | 2009-04-01 | 刘强 | Water feeding automatic control device for train |
| CN203332117U (en) * | 2013-07-26 | 2013-12-11 | 苗成玺 | Water feeding automatic closing device of rail train |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909729A (en) * | 2018-09-17 | 2018-11-30 | 江苏双美轨道交通科技有限公司 | A kind of water system of rail traffic |
| CN108909729B (en) * | 2018-09-17 | 2023-11-10 | 江苏双美轨道交通科技有限公司 | Water supply system for rail transit |
| CN109367572A (en) * | 2018-11-15 | 2019-02-22 | 中铁第四勘察设计院集团有限公司 | Water is automatically turned off system and method on a kind of passenger train |
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| Publication number | Publication date |
|---|---|
| CN103395424B (en) | 2016-03-02 |
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Granted publication date: 20160302 Termination date: 20180726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |