CN101070069A - Dust-free operator control panel - Google Patents
Dust-free operator control panel Download PDFInfo
- Publication number
- CN101070069A CN101070069A CNA2007101266958A CN200710126695A CN101070069A CN 101070069 A CN101070069 A CN 101070069A CN A2007101266958 A CNA2007101266958 A CN A2007101266958A CN 200710126695 A CN200710126695 A CN 200710126695A CN 101070069 A CN101070069 A CN 101070069A
- Authority
- CN
- China
- Prior art keywords
- operator platform
- air
- operator
- cover plate
- technique device
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/04—Arrangement or disposition of driving cabins, footplates or engine rooms; Ventilation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0018—Air-conditioning means, i.e. combining at least two of the following ways of treating or supplying air, namely heating, cooling or ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Air-Conditioning For Vehicles (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Paper (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
The invention relates to a desk (1) which comprises a control desk cover (3) including air inlets (7) and air outlets (8) and an air conditioning unit (5) covered by the cover (3) and including air intake opening and discharge opening. An air guide device (10) is extended between the intake opening and the opening (7) in a pressure-tight manner.
Description
Technical field
The present invention relates to a kind of operator platform, it is installed in the operator's compartment of rail locomotive, have an operator platform cover plate and a room air technique device that has an induction opening and a deflation hole simultaneously, hidden by the operator platform cover plate during this device work, and have an air suctiton inlet and an exhausr port.
Background technology
Such operator platform has been known according to existing technical situation, and for example Fig. 1 midship section lateral plan is described the same.This known operator platform 1 is arranged on the front side below the Windshield in the rail locomotive driving chamber 2.Operator platform cover plate 3 is used for fixing the device and the parts 4 of part sensitivity, such as read-out, plug type joint, joystick or some other similar thing.Operator platform 1 has a room air technique device 5 that is provided with in addition below operator platform cover plate 3.The room air technique device 5 that this for example is designed to the close-coupled air-conditioning has suction hole and at least one deflation hole that does not illustrate equally of not illustrating among the figure at least, and they can realize the circulation of air in the operator's compartment 2.This loop direction is shown in arrow among the figure.
Particularly spur the locomotive of coal car, generally bearing the high dust load that causes by coal ash.The complete dust filter of whole dustiness in the operator's compartment 2 is because high amount of air is very expensive technically.Usually residual dust is fallen 2 li of operator'ies compartment for this reason, and they are deposited on the accessory and parts on the operator platform 1, has so just had influence on the function of these elements.This external dust accumulates under the situation about increasing and security risk occurs by dust detonation meeting.
Non-directional ground carries out suction air in the described embodiment of Fig. 1, low pressure occurred like this below operator platform cover plate 3.This is indicated by arrow shown in Figure 1.This low pressure can cause dust laden air not to be drawn onto below bridge by slit and opening above the operator platform cover plate 3 with controlling.This is described roughly by the arrow that does not mark in detail in Fig. 1.
Clean all below operator platform cover plate 3 and above contaminated element be very expensive because operator platform cover plate 3 is unfavorable near these elements and surface gaps is a lot of in addition.Therefore it is very wise necessary basic scavenging period being postponed as much as possible.
The someone advised operator platform is designed to enclosed dustproof unit in the past.But defaultly on the operator platform cover plate be used for fixing that element and the many of read-out are pretty troublesome on the operator platform.
Summary of the invention
The technical matters that the present invention solves is, a kind of mentioned the sort of operator platform that begins is provided, and utilizes this operator platform can reduce the dust load of its parts, and the while is with low cost.
The present invention solves this technical problem by gas operated device, and this gas operated device extends between described air suctiton inlet and admission port airtightly.
Can avoid forming low pressure according to the present invention at below bridge.This realizes that by adopting the air tight gas operated device this gas operated device makes the admission port by the low pressure guiding operator platform of the air suctiton inlet generation of room air technique device.According to the present invention, this room air technique device and admission port are installed in below the operator platform cover plate 3 with keeping at a certain distance away.Can employ in this way those proved actv., according to the known member of prior art.The unique add ons that needs within the scope of the present invention is the air tight conduit, this catheter design is for example tubulose or tunnel-like formation, link together by its opening and the air suctiton inlet of room air technique device, wherein another opening of conduit is positioned at the operator platform zone, by this admission port of this area limiting.Operator platform for example is arranged on the operator's compartment front of Windshield below, has formed an osed top space by operator platform cover plate and this front like this.
Advantageously, this conduit both had been placed on room air technique device and the operator's compartment baffle plate hermetically.It is not to force necessity that this leak free is installed in the framework of the present invention.Importantly the low-pressure section that is positioned at below the operator platform cover plate by air-breathing generation is less than the overvoltage part that the exhaust of room air technique device produces, and the overvoltage of Chan Shenging has just occurred so on the whole.
Be provided with guiding channel according to a favourable expansion design, it is used to dredge the air between described exhausr port and air extractor duct.This guiding channel also need not be designed to air tight at all like this.Exactly, more advantageously, whole air of being discharged by the exhausr port of room air technique device are not by the guiding channel conduction, but a part of air-flow or residual gas stream sidepiece below the operator platform cover plate is discharged generation overvoltage slightly there then.Reduce entering of below bridge dust by this overvoltage.
According to a relevant therewith suitable expansion design, this guiding channel has the diffluence pass of the conducting that is positioned at below bridge, and it is used to produce a bypass gas flow.Because this diffluence pass makes by room air technique device discharge air-flow additionally to redirect to operator platform cover plate below and therefore improved described overvoltage, will further reduce entering of below bridge dust like this.
Advantageously, this room air technique device has heating unit and cooling unit.According to this favourable expansion design, for example can heat operator's compartment in winter, for example then can freeze in summer.
According to a relevant therewith suitable expansion design, the parts that this room air technique device is used for that the operator platform cover plate is provided with carry out pre-cold-peace preheating.Be lower than as read-out or similarly during the required minimum operating temperature of parts when external temperature drops to, for example preheating is exactly necessary.Minimum operating temperature generally for example is positioned at subzero 20 degree Celsius.Therewith relatively, this point also is useful when the air communication of being discharged by the room air technique device is crossed the preheating gas operated device and flowed to thermally sensitive instrument.The preheating gas operated device can be advantageously by gate or similarly device startup.
Diffluence pass advantageously has accurate filter, and this accurate filter prevents the dust load by the air-flow generation of room air technique device discharge.
Description of drawings
Suitable expansion design of the present invention and advantage are the following themes of the embodiment of the invention being described by accompanying drawing, and the member that wherein function is identical adopts identical Reference numeral, in the accompanying drawing:
Fig. 1 represents operator platform according to prior art with lateral plan;
Fig. 2 represents operator platform according to an embodiment of the invention with lateral plan.
The specific embodiment
Fig. 1 describes is operator platform 1 according to prior art, and it was described in front.
Fig. 2 describes is a embodiment according to operator platform 1 of the present invention, and this operator platform 1 is used for being installed in operator's compartment 2.Operator platform 1 has the parts 4 of the tractor truck that is used to operate and control the rail locomotive.These parts such as be read-out, indicating instrument, joystick 4 or some other like.What install below operator platform cover plate 3 is the room air technique device 5 of compact conformation, and it is the conditioning unit of a compactness in the embodiment shown.This air-conditioning 5 has an air suctiton inlet that is used for circulating air of can't see and an admission port that is used for sucking by fresh air ingress pipe 6 air of atmospheric condition in Fig. 2.In order to realize the circulation of air in the operator's compartment 2, the operator platform cover plate has an admission port 7 and an air extractor duct 8.Admission port 8 be set directly at operator's compartment 2 Windshield 9 near.An air guide channel 10 is arranged between the admission port 7 of air-conditioning 5 exhausr ports and operator platform cover plate 3, and it is designed to tubulose and its at both ends has attachment flange, is used for an end and is connected to air-conditioning 5 airtightly, and the other end is connected on the operator platform cover plate 3.Be provided with a guiding channel 11 in order to guide the air-flow that comes out from air-conditioning 5, it extends between the air extractor duct of the exhausr port of air-conditioning 5 and operator platform cover plate 3.An isocon 12 that has diffluence pass 13 is housed in guiding channel 11, and it is equipped with an accurate filter 14.
Both can suck operator's compartment 2 air outward by conditioning unit 5, can make the wind circulation of operator's compartment 2 the insides again, shown in the arrow among Fig. 1 and Fig. 2.By between air conditioner 5 and operator platform cover plate 3 the gas operated device 10 installed of sealing can avoid forming below the operator platform cover plate 3 low pressure or when isocon 12 and overvoltage of diffluence pass 13 generations, under any circumstance be limited on the very little degree.Below operator platform cover plate 3, produce an overvoltage that weakens in this way, thereby the measure of the parts by being used for fixing operator platform 1 just can have been avoided aspirated air.Therefore reduced pollution to parts or member.
Claims (6)
1. the operator platform of installing in the operator's compartment at the rail locomotive (2) (1), it has operator platform cover plate and the room air technique device (5) that has admission port (7) and air extractor duct (8), this room air technique device is hidden by operator platform cover plate (3) when work and has an air suctiton inlet and an exhausr port, it is characterized in that the gas operated device (10) of airtight extension between described air suctiton inlet and admission port (7).
2. operator platform as claimed in claim 1 (1) is characterized in that, has the guiding channel (11) that is used for direct air between described exhausr port and air extractor duct.
3. operator platform as claimed in claim 2 (1) is characterized in that, described guiding channel (11) has the diffluence pass (12) that is positioned at operator platform cover plate (3) below, is used to produce a bypass gas flow.
4. operator platform as claimed in claim 3 (1) is characterized in that, diffluence pass (13) has accurate filter (14).
5. as the described operator platform of above-mentioned claim (1), it is characterized in that described room air technique device (5) has heating unit and cooling unit.
6. operator platform as claimed in claim 5 (1) is characterized in that, described room air technique device (5) is used for the instrument that is installed in operator platform cover plate (3) the inside is carried out preheating and precooling.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006002606.3 | 2006-01-16 | ||
| DE102006002606A DE102006002606B3 (en) | 2006-01-16 | 2006-01-16 | Dust-free guide table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101070069A true CN101070069A (en) | 2007-11-14 |
| CN101070069B CN101070069B (en) | 2011-06-29 |
Family
ID=37895905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101266958A Expired - Fee Related CN101070069B (en) | 2006-01-16 | 2007-01-16 | Dust-free operator control panel |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1808351B1 (en) |
| CN (1) | CN101070069B (en) |
| AT (1) | ATE433895T1 (en) |
| DE (2) | DE102006002606B3 (en) |
| ES (1) | ES2325666T3 (en) |
| PT (1) | PT1808351E (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523035A (en) * | 2012-07-05 | 2014-01-22 | 中国北车集团大同电力机车有限责任公司 | Air conditioner output air guide device in locomotive and locomotive |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009058685A1 (en) * | 2009-12-16 | 2011-06-22 | Bombardier Transportation GmbH, 10785 | Modular driver's cab for rail vehicles and manufacturing process |
| DE102010062660A1 (en) * | 2010-12-08 | 2012-06-14 | Bombardier Transportation Gmbh | Rail vehicle with a machine room and at least one driver's compartment and method for generating an overpressure in the engine room in conjunction with an air conditioning at least one driver's compartment |
| CN104015737B (en) * | 2014-06-23 | 2016-04-13 | 永济新时速电机电器有限责任公司 | Electric driven heavy rail car driver's desk |
| DE102022209310A1 (en) * | 2022-09-07 | 2024-03-07 | Siemens Mobility GmbH | Arrangement and method for air conditioning a driver's compartment of a rail vehicle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2507080C2 (en) * | 1975-02-19 | 1985-03-14 | Daimler-Benz Ag, 7000 Stuttgart | Rotatable control unit for a vehicle, in particular for a carrier vehicle for work equipment |
| DE19811719A1 (en) * | 1998-03-18 | 1999-09-23 | Alstom Lhb Gmbh | Cooling device for cooling switch cabinets or components in rail vehicles |
| DE20105821U1 (en) * | 2001-04-03 | 2002-05-23 | Daimlerchrysler Rail Systems | Rail vehicle with air-conditioned cab |
-
2006
- 2006-01-16 DE DE102006002606A patent/DE102006002606B3/en not_active Expired - Fee Related
- 2006-12-18 DE DE502006003984T patent/DE502006003984D1/en active Active
- 2006-12-18 ES ES06126305T patent/ES2325666T3/en active Active
- 2006-12-18 EP EP06126305A patent/EP1808351B1/en not_active Not-in-force
- 2006-12-18 AT AT06126305T patent/ATE433895T1/en active
- 2006-12-18 PT PT06126305T patent/PT1808351E/en unknown
-
2007
- 2007-01-16 CN CN2007101266958A patent/CN101070069B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523035A (en) * | 2012-07-05 | 2014-01-22 | 中国北车集团大同电力机车有限责任公司 | Air conditioner output air guide device in locomotive and locomotive |
| CN103523035B (en) * | 2012-07-05 | 2016-03-23 | 中国北车集团大同电力机车有限责任公司 | Air conditioning exhausting guiding device and locomotive in locomotive |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006002606B3 (en) | 2007-08-09 |
| ATE433895T1 (en) | 2009-07-15 |
| EP1808351B1 (en) | 2009-06-17 |
| CN101070069B (en) | 2011-06-29 |
| EP1808351A1 (en) | 2007-07-18 |
| ES2325666T3 (en) | 2009-09-11 |
| PT1808351E (en) | 2009-07-06 |
| DE502006003984D1 (en) | 2009-07-30 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20160116 |
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| EXPY | Termination of patent right or utility model |