CN109334688A - Side door structure between a kind of multi-functional mechanical - Google Patents
Side door structure between a kind of multi-functional mechanical Download PDFInfo
- Publication number
- CN109334688A CN109334688A CN201811339366.6A CN201811339366A CN109334688A CN 109334688 A CN109334688 A CN 109334688A CN 201811339366 A CN201811339366 A CN 201811339366A CN 109334688 A CN109334688 A CN 109334688A
- Authority
- CN
- China
- Prior art keywords
- side door
- doorframe
- air inlet
- door
- machinery
- 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
-
- 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
- B61D19/00—Door arrangements specially adapted for rail vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses side door structures between a kind of multi-functional mechanical, including doorframe and side door, the doorframe has groove with side door junction, the side door edge has crimping, the crimping of side door buckles into the groove of doorframe, the rain eaves extended downwardly is installed on the doorframe, rain eaves lower edge is concordant with upper crack between a door and its frame, several air inlets are provided on the side door, the air inlet is provided with air grid, strainer is equipped with after air grid, air inlet lower end is provided with rhone, and rhone end is connected to the drainage hole on side door outer wall.Side door structure incorporates the multiple functions such as ventilation, waterproof, sand prevention between the machinery；Realize the effect of ventilation by side wall door, effective use side door increase it is mechanical between draught area, while ventilation high degree avoid rainwater, sand and dust from entering machinery between, influence the normal operation of internal unit between machinery.
Description
Technical field
The invention belongs to rail vehicles fields, and in particular to side door structure between a kind of multi-functional mechanical.
Background technique
The auxiliary electric equipments such as transformer, inverter and compressor are installed between the machinery of locomotive.These equipment are in work
A large amount of heat can be generated when making, meanwhile, the high-speed cruising of locomotive will lead to the interior generation negative pressure of machinery.Existing negative pressure between machinery
The sucking of the particles such as dust, sand, rain, the snow outside vehicle can be made interior, cause in-vehicle exposure, reduce equipment reliability of operation, influenced
Locomotive operates normally.Therefore, it in order to guarantee the normal operation of locomotive, needs to heat dissipation and dedusting between locomotive machinery.
It is routinely ventilating system between installation is mechanical by the way of now, as described in patent CN106828515A, and
Dust-extraction unit is installed.These equipment will give full play to its function, need side door between good machinery to be cooperated, otherwise between machinery
Gap can become the short slab for influencing ventilation dust removing effects at side door.Side door can not have both ventilation, waterproof, sand prevention between current machinery
Etc. multiple functions, and side door structure is complicated, cumbersome.
Summary of the invention
In view of the above technical problems, the object of the present invention is to provide side door structures between a kind of multi-functional mechanical.The side door is whole
The functions such as ventilation, waterproof, sand prevention are closed；It is realized by side wall door and is divulged information between the effect of ventilation, effective use side door increase machinery
Area, while ventilation high degree avoid rainwater, sand and dust from entering machinery between, guarantee it is mechanical between internal unit normal fortune
Make.
The specific technical solution of the present invention is as follows:
Side door structure between a kind of multi-functional mechanical, including doorframe and side door, the doorframe have with side door junction it is recessed
Slot, the side door edge have crimping, the crimping of side door buckles into the groove of doorframe, are equipped with and extend downwardly on the doorframe
Rain eaves, rain eaves lower edge is concordant with upper crack between a door and its frame, several air inlets are provided on the side door, and the air inlet is provided with wind
Grid.
Further, side door structure between above-mentioned multi-functional mechanical, the crimping and groove junction are provided with sealing joint strip.
Further, side door structure between above-mentioned multi-functional mechanical, is equipped with strainer after the air grid of side door air inlet.
Further, side door structure between above-mentioned multi-functional mechanical is provided in the bottom of side door air inlet to side door flare
Water receiving tank obliquely, the water receiving tank are connected to the drainage hole on side door outer wall.
Side door structure between the above-mentioned multi-functional mechanical of the present invention, the sealing joint strip decrement between doorframe and side door is big, can be compared with
The good side door sealing guaranteed in the case where side door and doorframe have certain foozle；The rain eaves installed additional on doorframe can be preferable
Water of the blocking above side door by top crack between a door and its frame gap flow into it is mechanical between；Strainer, air grid and the side of side door air inlet
Preferable closed structure is formed between the steel construction of door, while guaranteeing that ventilation is smooth, can effectively prevent rain, snow and sand and dust etc. logical
It crosses air inlet to enter in machinery, alleviates cleaner load.
Side door structure has the advantage that the side door incorporates ventilation, waterproof, sand prevention, cold-proof etc. between machinery of the invention
Function, structural compatibility is good, and in the case where not increasing process implementing difficulty, which, which can be used for dust storm, sleet area etc., has
The environment of particular/special requirement, and appearance is more preferable.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of doorframe of the present invention Yu side door junction；
Fig. 2 is side door structure schematic rear view between multi-functional mechanical of the invention；
Fig. 3 is side door structure front schematic view between multi-functional mechanical of the invention；
Fig. 4 is side door air inlet the schematic diagram of the section structure of the invention；
1- doorframe, 2- side door, 3- rain eaves, 4- sealing joint strip, 5- air inlet, 6- air grid, 7- strainer, 8- water receiving tank, 9- row
Water hole.
Specific embodiment
Below it is only a kind of preferable embodiment of the present invention, this should not be interpreted as to the range of the above-mentioned theme of the present invention
It is only limitted to example below, each feature of the invention can be combined arbitrarily in the case of no contradiction, these belong to
In the scope of protection of the invention.
Embodiment 1
Side door structure between a kind of multi-functional mechanical as shown in figures 1-4, is made of doorframe 1 and side door 2, and doorframe 1 is along crack between a door and its frame
Place has outside groove, and for side door 2 along crack between a door and its frame with the crimping of internal buckle, being buckled into groove by crimping connects side door and doorframe
It is connected together, preferably crimping and groove junction have sealing joint strip.The rain eaves 3 extended downwardly, rain eaves 3 are installed on doorframe 1
Lower edge is concordant with upper crack between a door and its frame, is provided with several air inlets 5 on side door 2, and the air inlet is provided with air grid 6, after air grid 6
It is equipped with strainer 7, the bottom of side door air inlet is provided with the water receiving tank 8 to side door flare obliquely, the water receiving tank 8 and side
The drainage hole 9 on wall is connected to outdoors.
Side door structure has the multiple functions such as ventilation, waterproof, sand prevention simultaneously between above-mentioned multi-functional mechanical, can effectively make up existing
There is the deficiency of technology.
Claims (4)
1. side door structure between a kind of multi-functional mechanical, including doorframe (1) and side door (2), which is characterized in that the doorframe (1) exists
There is groove with side door (2) junction, the side door edge has crimping, and the crimping of side door buckles into the groove of doorframe, described
The rain eaves (3) extended downwardly is installed, rain eaves (3) lower edge is concordant with upper crack between a door and its frame, is provided on the side door several on doorframe
A air inlet (5), the air inlet are provided with air grid (6).
2. side door structure between multi-functional mechanical according to claim 1, which is characterized in that the crimping and groove junction
It is provided with sealing joint strip (4).
3. side door structure between multi-functional mechanical according to claim 1, which is characterized in that in the air grid of side door air inlet
(6) strainer (7) are equipped with after.
4. side door structure between multi-functional mechanical according to claim 1, which is characterized in that set in the bottom of side door air inlet
It is equipped with the water receiving tank (8) obliquely to side door flare, the water receiving tank (8) is connected to the drainage hole (9) on side door outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339366.6A CN109334688A (en) | 2018-11-12 | 2018-11-12 | Side door structure between a kind of multi-functional mechanical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339366.6A CN109334688A (en) | 2018-11-12 | 2018-11-12 | Side door structure between a kind of multi-functional mechanical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109334688A true CN109334688A (en) | 2019-02-15 |
Family
ID=65314915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811339366.6A Pending CN109334688A (en) | 2018-11-12 | 2018-11-12 | Side door structure between a kind of multi-functional mechanical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109334688A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008061853A1 (en) * | 2006-11-21 | 2008-05-29 | Masats, S.A. | Draught excluder |
| CN101937107A (en) * | 2009-06-30 | 2011-01-05 | 同方威视技术股份有限公司 | Cabinet and radioactive substance detection device |
| CN202847708U (en) * | 2012-10-18 | 2013-04-03 | 南车株洲电力机车有限公司 | Ventilated structure of rail engineering vehicle machine room |
| CN203172633U (en) * | 2013-04-15 | 2013-09-04 | 中国北车集团大同电力机车有限责任公司 | Locomotive preheating device and electric locomotive |
| CN205239095U (en) * | 2015-12-30 | 2016-05-18 | 孙文潮 | Electric motor car door frame strip that keeps off rain |
| CN107750109A (en) * | 2017-09-26 | 2018-03-02 | 西安特锐德智能充电科技有限公司 | A kind of charging pile with high safeguard function |
| CN208978846U (en) * | 2018-11-12 | 2019-06-14 | 中车资阳机车有限公司 | Side door structure between a kind of multi-functional mechanical |
-
2018
- 2018-11-12 CN CN201811339366.6A patent/CN109334688A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008061853A1 (en) * | 2006-11-21 | 2008-05-29 | Masats, S.A. | Draught excluder |
| CN101937107A (en) * | 2009-06-30 | 2011-01-05 | 同方威视技术股份有限公司 | Cabinet and radioactive substance detection device |
| CN202847708U (en) * | 2012-10-18 | 2013-04-03 | 南车株洲电力机车有限公司 | Ventilated structure of rail engineering vehicle machine room |
| CN203172633U (en) * | 2013-04-15 | 2013-09-04 | 中国北车集团大同电力机车有限责任公司 | Locomotive preheating device and electric locomotive |
| CN205239095U (en) * | 2015-12-30 | 2016-05-18 | 孙文潮 | Electric motor car door frame strip that keeps off rain |
| CN107750109A (en) * | 2017-09-26 | 2018-03-02 | 西安特锐德智能充电科技有限公司 | A kind of charging pile with high safeguard function |
| CN208978846U (en) * | 2018-11-12 | 2019-06-14 | 中车资阳机车有限公司 | Side door structure between a kind of multi-functional mechanical |
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