CN204055784U - Diesel locomotive cooling room false ceiling - Google Patents
Diesel locomotive cooling room false ceiling Download PDFInfo
- Publication number
- CN204055784U CN204055784U CN201420508353.8U CN201420508353U CN204055784U CN 204055784 U CN204055784 U CN 204055784U CN 201420508353 U CN201420508353 U CN 201420508353U CN 204055784 U CN204055784 U CN 204055784U
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- layer
- wind
- cooling room
- expanded metal
- metal lath
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Abstract
The utility model relates to locomotive fittings technical field, especially a kind of diesel locomotive cooling room false ceiling.This diesel locomotive cooling room false ceiling comprises top layer, blinds layer, mounting layer, wind-guiding layer and expanded metal lath block, wind-guiding layer is provided with below described top layer, wind-guiding layer four angle are provided with lifting cushion block, blinds layer is provided with between top layer and mounting layer, top layer, blinds layer are connected by the vertical beam on four limits each other with mounting layer, every limit is equipped with three vertical beams, expanded metal lath block is provided with inside vertical beam, expanded metal lath block welding is in ceiling four side, wind-guiding layer is horn-like, four angles are equipped with angle steel to expanded metal lath block, and top layer is provided with Stairs.False ceiling structure after improvement is simple, and technological requirement is not high, easy accessibility, namely solve rainproof problem, the ventilation volume of cooling fan is not impacted simultaneously, cooling room inner space is liberated, be convenient to personnel's maintenance, internal unit does not need to consider rainproof problem, cost-saving.
Description
Technical field
The utility model relates to locomotive fittings technical field, especially a kind of diesel locomotive cooling room false ceiling.
Background technology
Diesel locomotive cooling room ceiling only possesses ventilation and heat function, and the blast that cooling fan produces is not enough to rainwater to blow to vent external after radiator, causes rainwater all to enter in cooling room.Cooling room inside is in wet environment for a long time, causes each equipment, steel frame to get rusty in advance aging.Domestic main engine plants, in order to the rainwater in cooling room is separated, do hermetic type louver in whole cooling room inside, only reserve space, aisle, and such inside configuration equipment must have higher degree of protection, causes equipment choosing high cost; Cooling system intake is inadequate, and air intake resistance is excessive, causes heat-sinking capability inadequate; Maintenance, maintenance inconvenience.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of diesel locomotive cooling room false ceiling.
The utility model solves the technical scheme that its technical matters adopts: a kind of diesel locomotive cooling room false ceiling, comprise top layer, blinds layer, mounting layer, wind-guiding layer and expanded metal lath block, wind-guiding layer is provided with below described top layer, wind-guiding layer four angle are provided with lifting cushion block, blinds layer is provided with between top layer and mounting layer, top layer, blinds layer are connected by the vertical beam on four limits each other with mounting layer, every limit is equipped with three vertical beams, be provided with expanded metal lath block inside vertical beam, expanded metal lath block welding is in ceiling four side.
According to another embodiment of the present utility model, it is horn-like for comprising described wind-guiding layer further.
According to another embodiment of the present utility model, comprise further on described expanded metal lath block four angles and be equipped with angle steel.
According to another embodiment of the present utility model, comprise described top layer further and be provided with Stairs.
The beneficial effects of the utility model are, structure is simple, and technological requirement is not high, easy accessibility, namely solve rainproof problem, the ventilation volume of cooling fan is not impacted simultaneously, cooling room inner space is liberated, be convenient to personnel's maintenance, internal unit does not need to consider rainproof problem, cost-saving.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is birds-eye view of the present utility model.
Fig. 4 is angle steel schematic diagram of the present utility model.
1. top layers in figure, 2. blinds layer, 3. mounting layer, 4. wind-guiding layer, 5. expanded metal lath block, 6. lift cushion block, 7. vertical beam, 8. angle steel, 9. Stairs.
Detailed description of the invention
As Fig. 1, 2, 3, shown in 4, a kind of diesel locomotive cooling room false ceiling, comprise top layer 1, blinds layer 2, mounting layer 3, wind-guiding layer 4 and expanded metal lath block 5, wind-guiding layer 4 is provided with below described top layer 1, wind-guiding layer 4 four angle are provided with lifting cushion block 6, blinds layer 2 is provided with between top layer 1 and mounting layer 3, top layer 1, blinds layer 2 is connected by the vertical beam 7 on four limits each other with mounting layer 3, every limit is equipped with three vertical beams 7, expanded metal lath block 5 is provided with inside vertical beam 7, expanded metal lath block 5 is welded on ceiling four side, described wind-guiding layer 4 is horn-like, 5 four angles are equipped with angle steel 8 to described expanded metal lath block, described top layer 1 is provided with Stairs 9.
Whole cooling room false ceiling is welded by steel frame, top layer 1 is welded by one whole steel plate bending, play main rainproof function, middle blinds layer 2 is similar to louver, play side rain-proof structure, bottom mounting layer 3 is formed by the welding for steel structure that intensity is higher, be mainly used in being connected with car body, horn-like this structure of wind-guiding layer 4 is one of core of whole ceiling, for the wind that diversion fan produces, reduce air draught, expanded metal lath block 5 is welded on four sides of ceiling, under the prerequisite not affecting air output, prevent foreign matter from entering in cooling room, angle steel 8 is carbon structural steels, there is good weldability and plastic deformation performance, the mechanical strength of expanded metal lath block 5 junction can be strengthened, top layer 1 installs Stairs 9 additional, be convenient to personnel overhaul at roof.
Diesel locomotive after improvement is simple by cooling room false ceiling structure, and technological requirement is not high, easy accessibility, namely solves rainproof problem, does not impact the ventilation volume of cooling fan simultaneously.Cooling room inner space is liberated, and be convenient to personnel's maintenance, internal unit does not need to consider rainproof problem, cost-saving.
Claims (4)
1. a diesel locomotive cooling room false ceiling, comprise top layer (1), blinds layer (2), mounting layer (3), wind-guiding layer (4) and expanded metal lath block (5), it is characterized in that, described top layer (1) below is provided with wind-guiding layer (4), wind-guiding layer (4) four angle are provided with lifting cushion block (6), blinds layer (2) is provided with between top layer (1) and mounting layer (3), top layer (1), blinds layer (2) is connected by the vertical beam (7) on four limits each other with mounting layer (3), every limit is equipped with three vertical beams (7), vertical beam (7) inner side is provided with expanded metal lath block (5), expanded metal lath block (5) is welded on ceiling four side.
2. diesel locomotive cooling room false ceiling according to claim 1, is characterized in that, described wind-guiding layer (4) is for horn-like.
3. diesel locomotive cooling room false ceiling according to claim 1, is characterized in that, (5) four angles are equipped with angle steel (8) to described expanded metal lath block.
4. diesel locomotive cooling room false ceiling according to claim 1, is characterized in that, described top layer (1) is provided with Stairs (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508353.8U CN204055784U (en) | 2014-09-05 | 2014-09-05 | Diesel locomotive cooling room false ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508353.8U CN204055784U (en) | 2014-09-05 | 2014-09-05 | Diesel locomotive cooling room false ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204055784U true CN204055784U (en) | 2014-12-31 |
Family
ID=52197349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508353.8U Expired - Fee Related CN204055784U (en) | 2014-09-05 | 2014-09-05 | Diesel locomotive cooling room false ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204055784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235694A (en) * | 2015-11-02 | 2016-01-13 | 南车株洲电力机车有限公司 | Ventilation and smoke exhaust device of internal combustion engine |
-
2014
- 2014-09-05 CN CN201420508353.8U patent/CN204055784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235694A (en) * | 2015-11-02 | 2016-01-13 | 南车株洲电力机车有限公司 | Ventilation and smoke exhaust device of internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141231 Termination date: 20190905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |