CN214660475U - Vertical step-type arrangement fan cabin structure - Google Patents
Vertical step-type arrangement fan cabin structure Download PDFInfo
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- CN214660475U CN214660475U CN202120597669.9U CN202120597669U CN214660475U CN 214660475 U CN214660475 U CN 214660475U CN 202120597669 U CN202120597669 U CN 202120597669U CN 214660475 U CN214660475 U CN 214660475U
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Abstract
The utility model provides a vertical cascaded fan cabin structure of arranging, including hydraulic control motor and fan, hydraulic control valve piece, fan transmission pipeline, the integrated support of integral type and fastener. The hydraulic control motor and the fan are arranged in a vertical step manner, so that the air outlet area of the fan is not reduced, and the transverse and longitudinal spaces of the vehicle body are saved to the greatest extent; the flange of the smoke exhaust pipe extends into the fan cabin, and engine smoke exhaust is quickly exhausted by the cooling fan with air; the fan pipelines are arranged in rows longitudinally, so that the transverse arrangement space of the vehicle can be effectively saved.
Description
Technical Field
The utility model belongs to the technical field of armoured vehicle cooling system, concretely relates to vertical cascaded fan cabin structure of arranging.
Background
The fan transmission device is a core component of a heat dissipation system of a common crawler-type armored vehicle and is also an important element in a power auxiliary system. The fan driving device increases the gas pressure and discharges the gas by means of the input mechanical energy, and is a driven fluid machine. The general principle of the fan transmission device of the crawler-type armored vehicle is that a hydraulic pump drives a hydraulic motor, and then the hydraulic motor drives a fan to rotate, so that hot air in a power cabin of the vehicle is discharged and forced to be cooled. The fan transmission body is disposed within a vehicle fan compartment, sharing space within the vehicle power compartment with the vehicle complex transmission, engine, operating system, power assist system, and other components.
Therefore, a fan cabin structure capable of reducing occupied space as much as possible on the premise of ensuring that the performance of a fan transmission device is not reduced needs to be designed, the fan cabin structure used by the crawler-type armored vehicle in China is basically horizontally arranged side by side, the occupied space is large, the integration degree is low, especially on a vehicle type with a cockpit and a power cabin arranged side by side, the transverse space of the power cabin is narrower, and the fan cabin structure is difficult to scientifically and effectively design in the overall design.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a vertical cascaded fan cabin structure of arranging to solve present crawler-type armoured vehicle fan cabin occupation space big, the technical problem that the degree of integrating is low.
(II) technical scheme
In order to solve the technical problem, the utility model provides a vertical stepped fan cabin structure, which comprises a hydraulic control motor, a fan, a hydraulic control valve block, a fan transmission device pipeline, an integrated bracket and a fastener; the integrated bracket comprises a fan bracket main board and a valve block fixing plate; the main board of the fan bracket and the valve block fixing board are bent into a ladder-shaped structure after punching holes on the board; the integrated support and decks in all directions of the vehicle body jointly form a closed cabin body; the hydraulic control motors and the fans are respectively fixed on the fan bracket main board on the integrated bracket in a stepped manner through fasteners; the hydraulic control valve block is fixed on a valve block fixing plate on the integrated bracket through a fastener; the fan transmission device pipelines are longitudinally arranged in rows between the hydraulic control motor and the fan and a vertical deck of the vehicle body, one end of each pipeline is connected with the hydraulic control motor and the fan, and the other end of each pipeline is connected with the hydraulic control valve block.
Furthermore, the integrated support of integral type has the welding to have strengthening rib and a flange of discharging fume.
Furthermore, the integrated support of integral type all adopts the full weld form to be connected with each side deck of automobile body.
Further, the fastener is a bolt.
(III) advantageous effects
The utility model provides a vertical cascaded fan cabin structure of arranging, including hydraulic control motor and fan, hydraulic control valve piece, fan transmission pipeline, the integrated support of integral type and fastener. The hydraulic control motor and the fan are arranged in a vertical step manner, so that the air outlet area of the fan is not reduced, and the transverse and longitudinal spaces of the vehicle body are saved to the greatest extent; the flange of the smoke exhaust pipe extends into the fan cabin, and engine smoke exhaust is quickly exhausted by the cooling fan with air; the fan pipelines are arranged in rows longitudinally, so that the transverse arrangement space of the vehicle can be effectively saved.
Drawings
Fig. 1 is a front view of a vertical stepped arrangement fan compartment structure according to an embodiment of the present invention;
fig. 2 is a top view of the vertical stepped fan compartment structure according to the embodiment of the present invention;
fig. 3 is a schematic structural view of an integrated bracket according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a vertical stepped fan compartment according to an embodiment of the present invention.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following description will make a detailed description of embodiments of the present invention with reference to the accompanying drawings and examples.
The embodiment proposes a vertical step-type arrangement fan compartment structure, which is shown in fig. 1 and 2. The fan cabin structure comprises two hydraulic control motors and fans 1, a hydraulic control valve block 2, a fan transmission device pipeline 3, an integrated support 4 and a fastener 5.
As shown in fig. 3, the integrated bracket 4 is composed of a main plate 401 of the fan bracket, a reinforcing rib 402, a flange 403 of the smoke exhaust pipe and a fixing plate 404 of the valve block. The fan bracket main board 401 and the valve block fixing plate 404 are punched by a plate and then bent into a stepped structure. After bending, the reinforcing ribs 402 and the smoke exhaust pipe flange 403 are welded on the plate to form the integrated support 4.
As shown in fig. 4, the integrated bracket 4, the vertical deck 601 of the vehicle body, the front top deck 602 of the vehicle body, the horizontal deck 603 of the vehicle body, and the rear partition 604 of the fan compartment of the vehicle body form a closed cabin. The integrated support 4 and the deck in each direction of the vehicle body are connected in a full-length welding mode to seal the fan cabin.
The two hydraulic control motors and the fan 1 are respectively fixed on the fan bracket main board 401 of the integrated bracket 4 in a stepped manner through a plurality of fasteners 5 (8M 10X45 bolts). The pilot-operated valve block 2 is fixed to the valve block fixing plate 404 on the integrated bracket 4 by a plurality of fasteners 5 (4M 12X25 bolts). The fan transmission device pipelines 3 are longitudinally arranged in rows between the hydraulic control motor and fan 1 and the vertical deck 601 of the vehicle body, one end of each fan transmission device pipeline is connected with the hydraulic control motor and fan 1, and the other end of each fan transmission device pipeline is connected with the hydraulic control valve block 2.
The utility model discloses a fan cabin structure, its two liquid accuse motors and fan 1 adopt vertical cascaded arrangement, can enough guarantee that fan air-out area is unchangeable for a short time, can save the horizontal and vertical ascending space of automobile body again to the at utmost. The fan transmission device pipeline 3 is arranged between the hydraulic control motor and the fan 1 and the vertical deck 601 of the vehicle body, so that the idle space in the fan cabin can be utilized to the maximum extent, and the appearance of the pipeline is attractive.
The utility model discloses a fan cabin structure adopts integrated support 4 of integral type, and this support not only undertakes the task of fixed hydraulic control motor and fan 1, and it has exhaust pipe flange 403, valve block fixed plate 404 to still integrate simultaneously, can be used for the fixed pipe and the hydraulic control valve block 2 of discharging fume, and it is higher to make the vehicle cooling system integrate the degree.
The utility model discloses a fan cabin structure, vehicle engine directly discharge into fan cabin upper portion of discharging fume, can discharge fume the quick effluvium of engine through radiator fan, can promote the anti-reconnaissance ability of vehicle on the one hand, and on the other hand can effectively improve the vehicle passenger field of vision, promotes vehicle operation performance.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (4)
1. A vertical stepped arrangement fan cabin structure is characterized in that the fan cabin structure comprises a hydraulic control motor, a fan, a hydraulic control valve block, a fan transmission device pipeline, an integrated support and a fastener; the integrated bracket comprises a fan bracket main plate and a valve block fixing plate; the fan bracket main board and the valve block fixing plate are bent into a stepped structure after punching is carried out on the plate; the integrated support and decks in all directions of the vehicle body jointly form a closed cabin body; the hydraulic control motors and the fans are respectively fixed on a fan bracket main board on the integrated bracket in a stepped manner through fasteners; the hydraulic control valve block is fixed on a valve block fixing plate on the integrated bracket through a fastener; the pipelines of the fan transmission device are longitudinally arranged in rows between the hydraulic control motor and the fan and the vertical deck of the vehicle body, one end of each pipeline is connected with the hydraulic control motor and the fan, and the other end of each pipeline is connected with the hydraulic control valve block.
2. The fan nacelle structure of claim 1, wherein the integrated integral brackets are welded with ribs and smoke exhaust pipe flanges.
3. The fan nacelle structure of claim 1, wherein the integral support frame is connected to the deck of the vehicle body at all directions by full-weld joints.
4. The fan nacelle structure of claim 1, wherein the fasteners are bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597669.9U CN214660475U (en) | 2021-03-24 | 2021-03-24 | Vertical step-type arrangement fan cabin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120597669.9U CN214660475U (en) | 2021-03-24 | 2021-03-24 | Vertical step-type arrangement fan cabin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214660475U true CN214660475U (en) | 2021-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120597669.9U Active CN214660475U (en) | 2021-03-24 | 2021-03-24 | Vertical step-type arrangement fan cabin structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN214660475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879144A (en) * | 2021-03-24 | 2021-06-01 | 北京北方车辆集团有限公司 | Vertical step-type arrangement fan cabin structure |
-
2021
- 2021-03-24 CN CN202120597669.9U patent/CN214660475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879144A (en) * | 2021-03-24 | 2021-06-01 | 北京北方车辆集团有限公司 | Vertical step-type arrangement fan cabin structure |
| CN112879144B (en) * | 2021-03-24 | 2024-10-11 | 北京北方车辆集团有限公司 | Vertical ladder type fan cabin arrangement structure |
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