CN104477188A - Locomotive and movable side window thereof - Google Patents
Locomotive and movable side window thereof Download PDFInfo
- Publication number
- CN104477188A CN104477188A CN201410735318.4A CN201410735318A CN104477188A CN 104477188 A CN104477188 A CN 104477188A CN 201410735318 A CN201410735318 A CN 201410735318A CN 104477188 A CN104477188 A CN 104477188A
- Authority
- CN
- China
- Prior art keywords
- locomotive
- movable side
- side window
- transfer tube
- shell fragment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D25/00—Window arrangements peculiar to rail vehicles
Abstract
The invention provides a movable side window of a locomotive. The movable side window comprises a window body and a water collecting groove. The water collecting groove is formed in the lower side of the window body, and a one-way pipeline which is through in a single direction when water is drained from the inside to the outside of the locomotive is communicated with the lower side of the water collecting groove. The movable side window has the advantages that the accumulated water can flow into the one-way pipeline via the water collecting groove after the movable side window is opened and rainwater flows into the movable side window, the accumulated water in the water collecting groove can be drained out of the locomotive by the one-way pipeline, the one-way pipeline keeps sealed when the water is not required to be drained, in other words, the portions in the direction from the outside to the inside of the locomotive keep in sealed states, noise and dust outside the locomotive can be stopped from entering a cab via the drain pipeline, accordingly, the comfort can be improved for drivers and passengers, and quiet and comfortable driving and riding environments can be created for the drivers and the passengers of the locomotive. The invention further provides the locomotive with the movable side window.
Description
Technical field
The present invention relates to locomotive technology field, more particularly, relate to a kind of locomotive movable side window.In addition, the invention still further relates to a kind of locomotive comprising above-mentioned locomotive movable side window.
Background technology
Locomotive is traction or pushes rolling stock operation, and itself does not load the self-propelled vehicle of payload.
Existing locomotive is generally all provided with movable side window at driver's cab, and movable side window is generally arranged between Side fascia and in-built plate.The bottom of locomotive movable side window is all provided with drain hose, and drain hose communicates with the air outside car, and car external noise and dust can easily pass through drain hose and enter driver's cab inside, directly affects the traveling comfort of air-tightness in driver's cab and driver and conductor.
Therefore, how stoping car external noise and dust to enter driver's cab inside by delivery piping, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, the invention provides a kind of locomotive movable side window, to realize stoping car external noise and dust to enter the inner object of driver's cab by delivery piping.In addition, the present invention also provides a kind of locomotive comprising above-mentioned locomotive movable side window.
In order to achieve the above object, the invention provides following technical scheme:
A kind of locomotive movable side window, comprises forms and is arranged on the water receiving tank below described forms, is communicated with by the single-pass pipeline of one-way conduction during draining outer to car in car below described water receiving tank.
Preferably, in above-mentioned locomotive movable side window, the position of the bottom frame floor near locomotive below described single-pass channel interior is provided with the sealing shell fragment opened when draining.
Preferably, in above-mentioned locomotive movable side window, described sealing shell fragment is provided with the predetermined elastic force keeping sealing, and the height of described water receiving tank and the caliber at described sealing shell fragment place are respectively the predetermined altitude and pre-fixed-caliber that can to produce when draining and to be greater than described predetermined elastic force.
Preferably, in above-mentioned locomotive movable side window, described single-pass pipeline comprises the drain hose be communicated with described water receiving tank, is connected with the transfer tube being provided with described sealing shell fragment below described drain hose near described bottom frame floor place.
Preferably, in above-mentioned locomotive movable side window, described transfer tube is right angle transfer tube, and described sealing shell fragment is arranged on the bending place of described right angle transfer tube.
Preferably, in above-mentioned locomotive movable side window, described drain hose comprises water discharging hard pipe and scupper hose, and described water discharging hard pipe upper end is communicated with described water receiving tank, described water discharging hard pipe lower end is communicated with described scupper hose upper end, and described scupper hose lower end is communicated with described transfer tube.
Preferably, in above-mentioned locomotive movable side window, one end that described transfer tube is connected with described scupper hose is provided with the ferrule-type compression joint connecting described scupper hose.
Preferably, in above-mentioned locomotive movable side window, the contact position of the bottom frame floor of described single-pass pipeline and locomotive scribbles sealant.
A kind of locomotive, comprises locomotive movable side window as above.
Locomotive movable side window provided by the invention, comprises forms and is arranged on the water receiving tank below forms, is communicated with by the single-pass pipeline of one-way conduction during draining outer to car in car below water receiving tank.After when movable side window is opened, rainwater enters, rainwater can enter single-pass pipeline by water receiving tank, ponding in water receiving tank can be expelled to outside car by single-pass pipeline, and keep sealing when not draining, namely sealing state is kept from car to direction in car, prevent car external noise and dust to enter driver's cab inside by delivery piping, improve the comfort level of driver and conductor.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the main TV structure schematic diagram of locomotive movable side window provided by the invention;
Fig. 2 is the sectional structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of single-pass pipeline in Fig. 1;
Fig. 4 is Fig. 3 transfer joint pipe structure schematic diagram;
In upper figure:
1 be forms, 2 be water receiving tank, 3 be transfer tube, 4 be water discharging hard pipe, 5 scupper hoses, 6 are sealant, 7 be bottom frame floor, 8 be hose clamp, 9 be the in-built plate of driver's cab, 10 be car body Side fascia, 11 be flange seat, 12 for nut.
Detailed description of the invention
The invention discloses a kind of locomotive movable side window, car external noise and dust can be stoped to enter driver's cab inside by delivery piping.In addition, the present invention also provides a kind of locomotive comprising above-mentioned locomotive movable side window.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, carry out clear, complete description to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As Figure 1-Figure 4, Fig. 1 is the main TV structure schematic diagram of locomotive movable side window provided by the invention; Fig. 2 is the sectional structure schematic diagram of Fig. 1; Fig. 3 is the structural representation of single-pass pipeline in Fig. 1; Fig. 4 is Fig. 3 transfer joint pipe structure schematic diagram.
The invention provides a kind of locomotive movable side window, comprise forms 1 and be arranged on the water receiving tank 2 below forms 1, be communicated with below water receiving tank 2 by the single-pass pipeline of one-way conduction during draining outer to car in car.After when movable side window is opened, rainwater enters, rainwater can enter single-pass pipeline by water receiving tank 2, ponding in water receiving tank 2 can be expelled to outside car by single-pass pipeline, and keep sealing when not draining, namely sealing state is kept from car to direction in car, prevent car external noise and dust to enter driver's cab inside by delivery piping, improve the comfort level of driver and conductor, thus create peace and quiet, comfortable driving environment for locomotive driver and conductor.
In the present invention one specific embodiment, the position of the bottom frame floor 7 near locomotive below single-pass channel interior is provided with the sealing shell fragment opened when draining.Concrete, single-pass pipeline realizes single-pass function by sealing shell fragment, and sealing shell fragment is arranged on the lower inside of single-pass pipeline near the position on the low plate floor 7 of underframe, keeps sealing when not draining by its own resilient, open sealing shell fragment by the impulsive force of water during draining, realize drain function.
In the present invention one specific embodiment, described sealing shell fragment is provided with the predetermined elastic force keeping sealing, and the caliber at the height of water receiving tank 2 and sealing shell fragment place is respectively the predetermined altitude and pre-fixed-caliber that can to produce when draining and to be greater than predetermined elastic force.Water receiving tank 2 is arranged on the predetermined altitude higher than sealing shell fragment, the caliber at sealing shell fragment place is set to pre-fixed-caliber, when draining, the water receiving tank 2 of predetermined altitude can provide suitable pressure, pressure can be converted into suitable pressure by the single-pass pipeline of pre-fixed-caliber, this pressure is greater than the set pressure of sealing shell fragment, can open sealing shell fragment, realize drain function.Concrete, in its natural state, single-pass pipeline utilizes the predetermined elastic force F1 effect of sealing shell fragment to be in sealing state, under hull-borne, water in single-pass pipeline is greater than F1 to sealing shell fragment generation directed force F 2, F2 makes sealing shell fragment open, and water is by being expelled to outside car in car; Under anhydrous conditions, F2 equals 0, and single-pass pipeline is in sealing state, effectively can stop car external noise and dust by single-pass pipeline into the car.Can by changing the predetermined elastic force F1 of the predetermined altitude of water receiving tank 2, the pre-fixed-caliber at sealing shell fragment place or sealing shell fragment and then realizing above-mentioned functions, concrete, distance and the predetermined altitude of water receiving tank 2 and sealing shell fragment are 330mm, and pre-fixed-caliber is 12mm, according to the formula of F=P*S and P=ρ * g*h, F2=1.5N can be drawn, sealing shell fragment elastic force F1 is set to 1N, when draining, and F2 > F1, sealing shell fragment is opened, and water is discharged to outside car.
In the present invention one specific embodiment, single-pass pipeline comprises the drain hose be communicated with water receiving tank 2, is connected with the transfer tube 3 being provided with sealing shell fragment below drain hose near bottom frame floor 7 place.Concrete, single-pass pipeline comprises drain hose and transfer tube 3, drain hose one end is communicated with water receiving tank 2, the other end is communicated with transfer tube 3, water is discharged outside car by transfer tube 3 one-way conduction when draining, and drain hose coordinates with transfer tube 3, more can adapt to the environment below water receiving tank 2 to a certain extent, and convenient independent replacing, reduces replacement cost when wherein a certain parts go wrong.
In the present invention one specific embodiment, transfer tube 3 is right angle transfer tube, and sealing shell fragment is arranged on the bending place of described right angle transfer tube.Concrete, be the installation environment more adapted to, transfer tube 3 can be set to right angle transfer tube, i.e. the transfer tube of similar " L " shape, and sealing shell fragment is arranged on the bending place of above-mentioned right angle transfer tube, more easily realizes the function of one-way conduction.
In addition, transfer tube 3 lower end is positioned at the outside of bottom frame floor 7 can be affixed by nut 12 and bottom frame floor 7, and bottom frame floor 7 inside is fixed by flange seat 11; Drain hose and transfer tube 3 are arranged between the in-built plate 9 of driver's cab and car body Side fascia 10.
In the present invention one specific embodiment, drain hose comprises water discharging hard pipe 4 and scupper hose 5, and water discharging hard pipe 4 upper end is communicated with water receiving tank 2, and water discharging hard pipe 4 lower end is communicated with scupper hose 5 upper end, and scupper hose 5 lower end is communicated with transfer tube 3.Concrete, drain hose comprises water discharging hard pipe 4 and scupper hose 5, water discharging hard pipe 4 is communicated with in upper end with water receiving tank 2, water discharging hard pipe 4 is vertical pipe, and scupper hose 5 is communicated with in lower end with transfer tube 3, is deformable pipe, scupper hose 5 specifically can be connected with water discharging hard pipe 4 and transfer tube 3 respectively by hose clamp 8, setting like this, can adapt to the space below water receiving tank more, convenient by the water introducing transfer tube 3 in water receiving tank 2.In addition, water discharging hard pipe 4 can be communicated with for welding with water receiving tank 2, and water discharging hard pipe 4 and transfer tube 3 all adopt stainless steel, corrosion prevention more.
In the present invention one specific embodiment, one end that transfer tube 3 is connected with scupper hose 5 is provided with the ferrule-type compression joint connecting scupper hose 5.Transfer tube 3 is connected with scupper hose 5 by ferrule-type compression joint, and ferrule-type compression joint structure is simple, sealing property reliable, and one end diameter being convenient to be connected with scupper hose 5 changes, and improves the comformability of transfer tube 3.
In the present invention one specific embodiment, the contact position of the bottom frame floor 7 of single-pass pipeline and locomotive scribbles sealant 6.Sealant is coated in the contact position of single-pass pipeline bottom and bottom frame floor 7, prevent noise or dust to coordinate in gap into the car by bottom frame floor 7 and single-pass pipeline, concrete, inside bottom frame floor 7, coat sealant 6 with the contact position of single-pass pipeline, the traveling comfort of driver and conductor can be promoted further.
Based on the locomotive movable side window provided in above-described embodiment, present invention also offers a kind of locomotive, comprise the locomotive movable side window that above-described embodiment provides.
Because this locomotive have employed the locomotive movable side window of above-described embodiment, so the beneficial effect that this locomotive is brought by locomotive movable side window please refer to above-described embodiment.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a locomotive movable side window, comprise forms (1) and be arranged on the water receiving tank (2) of described forms (1) below, it is characterized in that, described water receiving tank (2) below is communicated with by the single-pass pipeline of one-way conduction during draining outer to car in car.
2. locomotive movable side window according to claim 1, is characterized in that, the position of the bottom frame floor (7) near locomotive below described single-pass channel interior is provided with the sealing shell fragment opened when draining.
3. locomotive movable side window according to claim 2, it is characterized in that, described sealing shell fragment is provided with the predetermined elastic force keeping sealing, and the height of described water receiving tank (2) and the caliber at described sealing shell fragment place are respectively the predetermined altitude and pre-fixed-caliber that can to produce when draining and to be greater than described predetermined elastic force.
4. locomotive movable side window according to claim 3, it is characterized in that, described single-pass pipeline comprises the drain hose be communicated with described water receiving tank (2), is connected with the transfer tube (3) being provided with described sealing shell fragment below described drain hose near described bottom frame floor (7) place.
5. locomotive movable side window according to claim 4, is characterized in that, described transfer tube (3) is right angle transfer tube, and described sealing shell fragment is arranged on the bending place of described right angle transfer tube.
6. locomotive movable side window according to claim 4, it is characterized in that, described drain hose comprises water discharging hard pipe (4) and scupper hose (5), described water discharging hard pipe (4) upper end is communicated with described water receiving tank (2), described water discharging hard pipe (4) lower end is communicated with described scupper hose (5) upper end, and described scupper hose (5) lower end is communicated with described transfer tube (3).
7. locomotive movable side window according to claim 6, is characterized in that, one end that described transfer tube (3) is connected with described scupper hose (5) is provided with the ferrule-type compression joint connecting described scupper hose (5).
8. locomotive movable side window according to claim 1, is characterized in that, the contact position of the bottom frame floor (7) of described single-pass pipeline and locomotive scribbles sealant (6).
9. a locomotive, is characterized in that, comprises the locomotive movable side window as described in any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735318.4A CN104477188A (en) | 2014-12-05 | 2014-12-05 | Locomotive and movable side window thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735318.4A CN104477188A (en) | 2014-12-05 | 2014-12-05 | Locomotive and movable side window thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104477188A true CN104477188A (en) | 2015-04-01 |
Family
ID=52751848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410735318.4A Pending CN104477188A (en) | 2014-12-05 | 2014-12-05 | Locomotive and movable side window thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477188A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197064A (en) * | 2015-10-26 | 2015-12-30 | 南车南京浦镇车辆有限公司 | Air cylinder drainage spraying-proof structure of railway vehicle |
| CN109131405A (en) * | 2018-10-10 | 2019-01-04 | 中车株洲电力机车有限公司 | Rail vehicle car steam product heat-extraction system and method |
| CN111824192A (en) * | 2020-07-30 | 2020-10-27 | 中车株洲电力机车有限公司 | Straight-line air exhaust and drainage structure of rail transit vehicle |
-
2014
- 2014-12-05 CN CN201410735318.4A patent/CN104477188A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197064A (en) * | 2015-10-26 | 2015-12-30 | 南车南京浦镇车辆有限公司 | Air cylinder drainage spraying-proof structure of railway vehicle |
| CN109131405A (en) * | 2018-10-10 | 2019-01-04 | 中车株洲电力机车有限公司 | Rail vehicle car steam product heat-extraction system and method |
| CN109131405B (en) * | 2018-10-10 | 2020-07-31 | 中车株洲电力机车有限公司 | Water vapor accumulation and discharge system and method in railway vehicle |
| CN111824192A (en) * | 2020-07-30 | 2020-10-27 | 中车株洲电力机车有限公司 | Straight-line air exhaust and drainage structure of rail transit vehicle |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150401 |