CN204610434U - Crawler crane cabin heat radiation aeration structure and crawler crane - Google Patents
Crawler crane cabin heat radiation aeration structure and crawler crane Download PDFInfo
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- CN204610434U CN204610434U CN201520029636.9U CN201520029636U CN204610434U CN 204610434 U CN204610434 U CN 204610434U CN 201520029636 U CN201520029636 U CN 201520029636U CN 204610434 U CN204610434 U CN 204610434U
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- crawler crane
- heat radiation
- sink
- aeration structure
- heat
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Abstract
The utility model discloses a kind of crawler crane cabin heat radiation aeration structure and crawler crane, comprise and be vertically arranged on cabin (4) top, discharge directions sink toward the outer side (3); Engine room casing (7) sidewall offers relief opening (6) with sink (3) opposite position; Engine room casing (7) sidewall offers suction port (5) with main valve (1) and hydraulic pipe line (2) opposite position.Sink is vertically arranged on top, cabin by this crawler crane cabin heat radiation aeration structure, discharge directions toward the outer side, reasonably arranges the position of intake grill and exhaust outlet, and the hot blast avoiding exhaust outlet blowout is entered intake grill again, be beneficial to heat to discharge, improve the loose efficiency of heat; And make use of hot gas rising, the principle that cold air sinks, be beneficial to heat further and discharge.
Description
Technical field
The utility model relates to a kind of heat dissipation ventilation structure, specifically a kind of crawler crane cabin heat radiation aeration structure and comprise the crawler crane of this cabin heat radiation aeration structure.
Background technique
Crawler crane is that a kind of lifting construction is used, and can change the crane gear of lifting altitude and amplitude.Its main functional part has two large classes, and a class is the parts moved at work, mainly comprises lifting mechanism, swirl gear, jib lubbing mechanism etc.; Another kind of is fixing parts, comprises hydraulic system, power system, electrical system, control system etc.Fixed component generally needs to be arranged in cabin, plays the effect of waterproof and dustproof, insulation, and assurance function system can reliably, constantly work.Because functional part operationally can produce amount of heat, meet and need to carry out ventilation and heat to hydraulic pipe line, hydraulic oil.
Current ventilation and heat in engine room ventilation radiating structure in cabin drives primarily of heat sink arrangement, sink and line arrangement are at grade, device direction is to blowing down, along the direction that device blows downwards, because discharge directions is downward, main valve direction is also downward for exhaust outlet, in cyclic process, relief opening and suction port interval are comparatively near, there is the problem again sucked by the hot gas of discharge, cooling-down effect is decreased; And simultaneously in cabin hot gas generally can flow to internal upper part space, cabin, do not utilize the discharge of hot gas.
Model utility content
For above-mentioned prior art Problems existing, the utility model provides a kind of crawler crane cabin heat radiation aeration structure, and reasonably arrange the position of intake grill and exhaust outlet, the hot blast avoiding exhaust outlet to blow out is entered intake grill again, be beneficial to heat to discharge, improve the loose efficiency of heat.
To achieve these goals, this crawler crane cabin heat radiation aeration structure comprises and is vertically arranged on top, cabin, discharge directions sink toward the outer side;
Engine room casing sidewall offers relief opening with sink opposite position;
Engine room casing sidewall offers suction port with main valve and hydraulic pipe line opposite position.
Further, described sink is the gelled cooling fan structure of band.
Further, described sink and described relief opening is in the same size.
Further, described relief opening is louvre type exhaust structure.
The utility model provides a kind of crawler crane applying above-mentioned crawler crane cabin heat radiation aeration structure simultaneously.
Compared with prior art, sink is vertically arranged on top, cabin by this crawler crane cabin heat radiation aeration structure, discharge directions toward the outer side, reasonably arrange the position of intake grill and exhaust outlet, the hot blast avoiding exhaust outlet blowout is entered intake grill again, be beneficial to heat to discharge, improve the loose efficiency of heat; And make use of hot gas rising, the principle that cold air sinks, be beneficial to the discharge of heat further.
Equally, apply that the crawler crane of above-mentioned crawler crane cabin heat radiation aeration structure is also corresponding has above-mentioned beneficial effect.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is external structure schematic diagram of the present utility model;
In figure: 1, main valve, 2, hydraulic pipe line, 3, sink, 4, cabin, 5, suction port, 6, relief opening, 7, engine room casing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As depicted in figs. 1 and 2, this crawler crane cabin heat radiation aeration structure comprises and is vertically arranged on top, cabin 4, discharge directions sink 3 toward the outer side; Engine room casing 7 sidewall offers relief opening 6 with sink 3 opposite position; Engine room casing 7 sidewall offers suction port 5 with main valve 1 and hydraulic pipe line 2 opposite position.
Adopt said structure reasonably to arrange the position of intake grill and exhaust outlet, the hot blast avoiding exhaust outlet blowout is entered intake grill again, is beneficial to heat and discharges, and improves the loose efficiency of heat; And make use of hot gas rising, the principle that cold air sinks, be beneficial to the discharge of heat further.
Further, described sink 3 is the gelled cooling fan structure of band.Significantly improve the efficiency of heat dissipation ventilation.
Further, described sink 3 and described relief opening 6 is in the same size.To be conducive to the discharge of heat.
Further, described relief opening 6 is louvre type exhaust structure.Being beneficial to heat discharge, while better improving heat dissipation ventilation efficiency, can effectively avoid entering of nacelle exterior pollutant.
The present embodiment provides a kind of crawler crane applying above-mentioned crawler crane cabin heat radiation aeration structure simultaneously.
In sum, sink is vertically arranged on top, cabin by this crawler crane cabin heat radiation aeration structure and crawler crane, discharge directions toward the outer side, reasonably arrange the position of intake grill and exhaust outlet, the hot blast avoiding exhaust outlet blowout is entered intake grill again, be beneficial to heat to discharge, improve the loose efficiency of heat; And make use of hot gas rising, the principle that cold air sinks, be beneficial to the discharge of heat further.
Claims (5)
1. a crawler crane cabin heat radiation aeration structure, is characterized in that,
Comprise and be vertically arranged on cabin (4) top, discharge directions sink toward the outer side (3);
Engine room casing (7) sidewall offers relief opening (6) with sink (3) opposite position;
Engine room casing (7) sidewall offers suction port (5) with main valve (1) and hydraulic pipe line (2) opposite position.
2., a kind of crawler crane cabin heat radiation aeration structure according to claim 1, it is characterized in that, described sink (3) for band gelled cooling fan structure.
3. a kind of crawler crane cabin heat radiation aeration structure according to claim 1, is characterized in that, described sink (3) is in the same size with described relief opening (6).
4. a kind of crawler crane cabin heat radiation aeration structure according to claim 1, is characterized in that, described relief opening (6) is louvre type exhaust structure.
5. a crawler crane, is characterized in that,
Comprise the crawler crane cabin heat radiation aeration structure described in Claims 1-4 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029636.9U CN204610434U (en) | 2015-01-15 | 2015-01-15 | Crawler crane cabin heat radiation aeration structure and crawler crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029636.9U CN204610434U (en) | 2015-01-15 | 2015-01-15 | Crawler crane cabin heat radiation aeration structure and crawler crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610434U true CN204610434U (en) | 2015-09-02 |
Family
ID=53963003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029636.9U Active CN204610434U (en) | 2015-01-15 | 2015-01-15 | Crawler crane cabin heat radiation aeration structure and crawler crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610434U (en) |
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2015
- 2015-01-15 CN CN201520029636.9U patent/CN204610434U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |