CN208978846U - Side door structure between a kind of multi-functional mechanical - Google Patents
Side door structure between a kind of multi-functional mechanical Download PDFInfo
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- CN208978846U CN208978846U CN201821860091.6U CN201821860091U CN208978846U CN 208978846 U CN208978846 U CN 208978846U CN 201821860091 U CN201821860091 U CN 201821860091U CN 208978846 U CN208978846 U CN 208978846U
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- side door
- doorframe
- air inlet
- machinery
- crimping
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Abstract
The utility model 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 utility model belongs to rail vehicles field, 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.
Utility model content
In view of the above technical problems, the purpose of the utility model is to provide side door structures between a kind of multi-functional mechanical.The side
Door incorporates the functions such as ventilation, waterproof, sand prevention；The effect of ventilation is realized by side wall door, effective use side door increases between machinery
Draught area, while ventilation high degree avoid rainwater, sand and dust from entering machinery between, guarantee it is mechanical between internal unit just
Often running.
The specific technical solution of the utility model 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 utility model, the sealing joint strip decrement between doorframe and side door is big,
It can preferably guarantee the side door sealing in the case where side door and doorframe have certain foozle；The rain eaves installed additional on doorframe can be with
The preferable water stopped above side door is flowed between machinery by top crack between a door and its frame gap；Strainer, the air grid of side door air inlet
Preferable closed structure is formed between the steel construction of side door, while guaranteeing that ventilation is smooth, can effectively prevent rain, snow and sand and dust
Enter in machinery Deng by air inlet, alleviates cleaner load.
Side door structure has the advantage that the side door incorporates ventilation, waterproof, sand prevention, prevents between the machinery of the utility model
The functions such as cold, structural compatibility is good, and in the case where not increasing process implementing difficulty, which can be used for dust storm, sleet area
Etc. the environment for having particular/special requirement, and appearance is more preferable.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the utility model doorframe Yu side door junction；
Fig. 2 be the utility model multi-functional mechanical between side door structure schematic rear view；
Fig. 3 be the utility model multi-functional mechanical between side door structure front schematic view；
Fig. 4 is the side door air inlet the schematic diagram of the section structure of the utility model；
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
It is only below a kind of preferable embodiment of the utility model, this should not be interpreted as to the above-mentioned master of the utility model
The range of topic is only limitted to example below, and each feature of the utility model can carry out arbitrary group in the case of no contradiction
It closes, these belong to the range of the utility model protection.
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 |
|---|---|---|---|
| CN201821860091.6U CN208978846U (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 |
|---|---|---|---|
| CN201821860091.6U CN208978846U (en) | 2018-11-12 | 2018-11-12 | Side door structure between a kind of multi-functional mechanical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208978846U true CN208978846U (en) | 2019-06-14 |
Family
ID=66790792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821860091.6U Active CN208978846U (en) | 2018-11-12 | 2018-11-12 | Side door structure between a kind of multi-functional mechanical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208978846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334688A (en) * | 2018-11-12 | 2019-02-15 | 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 CN201821860091.6U patent/CN208978846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334688A (en) * | 2018-11-12 | 2019-02-15 | 中车资阳机车有限公司 | Side door structure between a kind of multi-functional mechanical |
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