CN212898717U - Ventilation device for high-performance marine diesel generator set - Google Patents
Ventilation device for high-performance marine diesel generator set Download PDFInfo
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- CN212898717U CN212898717U CN202021324032.4U CN202021324032U CN212898717U CN 212898717 U CN212898717 U CN 212898717U CN 202021324032 U CN202021324032 U CN 202021324032U CN 212898717 U CN212898717 U CN 212898717U
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- box body
- partition plate
- lead screw
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Abstract
The utility model relates to a ventilation unit for high performance marine diesel generating set. The device comprises a closed box body, a fan is arranged outside the closed box body, the fan is communicated with an air inlet on the side surface of the closed box body through a pipe fitting, an upper baffle plate and a lower baffle plate are arranged in the closed box body, a movable flat plate is arranged between the upper baffle plate and the lower baffle plate, the movable flat plate comprises a plurality of vertical long strip plates, a sliding groove is formed in the upper surface of the lower baffle plate, a limiting column is arranged at the lower end of each vertical long strip plate and is inserted in the sliding groove in a sliding manner, the device also comprises a lead screw, a hand wheel is fixedly connected to the end of the lead screw extending out of the closed box body, a lead screw nut is screwed on the lead screw in the closed box body and is connected with the free end of the movable flat plate, the device can freely adjust the gap between the free end of the movable flat plate and the side surface, has good practicability.
Description
Technical Field
The utility model belongs to the technical field of diesel generating set, especially, relate to a ventilation unit for high performance marine diesel generating set.
Background
The patent is named as a marine diesel generator set, and comprises a generator, a diesel engine, a shock absorber and a control device, wherein the application number is CN201520987048.6, the application date is 20151203, the grant notice number is CN205297736U, and the grant notice date is 20160608; the generator is connected with a diesel engine through a connecting wire, and an air filter element and a fan are respectively fixedly arranged on the diesel engine; the generator is fixedly installed on the shock absorber, one side of the shock absorber is provided with a support, and the support is fixedly provided with a control device, which is not enough: the generator set is used on a ship for a long time, the humidity on the ship is high, the generator set is used in an environment with high air humidity for a long time, the generator set can be greatly damaged, and therefore a necessary ventilation device is lacked to reduce the humidity.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem be that current marine generating set lacks necessary ventilation unit and avoids generating set to use under the environment of high humidity, in order to improve its weak point, the utility model provides a ventilation unit for high performance marine diesel generating set.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a ventilation device for a high-performance marine diesel generator set comprises a closed box body, a generator set is arranged in the closed box body, a fan is arranged outside the closed box body, the fan is communicated with an air inlet on the side face of the closed box body through a pipe fitting, an air outlet is formed in the top of the closed box body on one side of the generator set, an air quantity adjusting part is arranged in the closed box body between the generator set and the air inlet, the air quantity adjusting part comprises a partition section dividing the closed box body into two parts and a power assembly driving a partition plate to open and close, the partition section comprises an upper partition plate arranged on the inner top face of the closed box body and a lower partition plate arranged on the inner bottom face of the closed box body, the upper partition plate and the lower partition plate are positioned in the same vertical plane, a movable flat plate is arranged between the upper partition plate and the lower partition plate, the movable flat plate, the vertical strip plate on one side of the movable flat plate is hinged to the closed box body, the vertical strip plate on the other side of the movable flat plate is a free end, a sliding groove is formed in the upper surface of a lower baffle plate right opposite to the movable flat plate, each lower end of the vertical strip plate is provided with a protruding limiting column, each limiting column is inserted into the sliding groove in a sliding mode, the power assembly comprises a lead screw located in a gap between the upper baffle plate and the movable flat plate, the length direction of the lead screw is consistent with the length direction of the movable flat plate, one end of the lead screw located in the closed box body is hinged to the inner wall of the closed box body, the other end of the lead screw penetrates through the corresponding side face of the closed box body, a hand wheel is fixedly connected to the end of the lead screw extending.
The utility model discloses in, ventilate to the seal box through the fan, rotate the outer hand wheel of seal box and make the lead screw rotate, the lead screw rotates and drives screw nut and remove to the drive removes dull and stereotyped free end and removes, remove dull and stereotyped free end can change and the seal box size in clearance between the side when removing, thereby change what of intake, carry out the regulation of intake according to the height of humidity.
Compared with the prior art, the beneficial effects of the utility model are that: because the movable flat plate, the screw nut and the screw rod are matched, the gap between the free end of the movable flat plate and the side face of the airtight box body can be freely adjusted through rotation of the hand wheel, the air inlet volume is changed, the humidity in the airtight box body is adjusted, the generator set can normally work conveniently, and the device is suitable for industrial production and has good practicability.
The ball is embedded in the limiting column, and the limiting column is connected in the sliding groove in a sliding mode through the ball.
The hand wheel is provided with a hand holding part, and a rubber sleeve is arranged on the hand holding part.
The air inlet is arranged right opposite to the free end of the movable flat plate.
The upper partition plate and the lower partition plate are welded in the closed box body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view in the direction of a-a in fig. 1.
In the figure: the air-conditioning device comprises a closed box body 1, a fan 2, an air inlet 3, an air outlet 4, an upper partition plate 5, a lower partition plate 6, a movable flat plate 7, a vertical long slat 701, a hinge 8, a sliding groove 9, a limiting column 10, a lead screw 11, a lead screw nut 12, a hand wheel 13, a holding part 1301 and balls 14.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-2, the ventilation device for a high-performance marine diesel generator set comprises a closed box body 1, a generator set is arranged in the closed box body 1, a fan 2 is arranged outside the closed box body 1, the fan 2 is communicated with an air inlet 3 on the side surface of the closed box body 1 through a pipe fitting, an air outlet 4 is arranged at the top of the closed box body 1 on one side of the generator set, an air quantity adjusting part is arranged in the closed box body 1 between the generator set and the air inlet 3, the air quantity adjusting part comprises a partition plate section for dividing the closed box body 1 into two parts and a power assembly for driving the partition plate to open and close, the partition plate section comprises an upper partition plate 5 arranged on the inner top surface of the closed box body 1 and a lower partition plate 6 arranged on the inner bottom surface of the closed box body 1, the upper partition plate 5 and the lower partition plate 6 are positioned, the movable flat plate 7 comprises a plurality of vertical strip plates 701 which are tiled, adjacent vertical strip plates 701 are connected through hinges 8 to form a folding door structure, the vertical strip plate 701 on one side of the movable flat plate 7 is hinged with the closed box body 1, the vertical strip plate 701 on the other side of the movable flat plate 7 is a free end, a chute 9 is formed in the upper surface of a lower partition plate 6 which is right opposite to the movable flat plate 7, a convex limiting column 10 is arranged at the lower end of each vertical strip plate 701, each limiting column 10 is inserted in the chute 9 in a sliding mode, the power assembly comprises a lead screw 11 which is positioned in a gap between the upper partition plate 5 and the movable flat plate 7, the length direction of the lead screw 11 is consistent with the length direction of the movable flat plate 7, one end of the lead screw 11 which is positioned in the closed box body 1 is hinged with the inner wall of the closed box body 1, the other end of the lead, a screw nut 12 is screwed on a screw 11 in the closed box body 1, and the screw nut 12 is connected with the free end of the movable flat plate 7. The limiting column 10 is embedded with a ball 14, and the limiting column 10 is connected in the chute 9 in a sliding way through the ball 14. The hand wheel 13 is provided with a hand holding portion 1301, and a rubber sleeve is arranged on the hand holding portion 1301. The air inlet 3 is arranged right opposite to the free end of the movable flat plate 7. The upper baffle plate 5 and the lower baffle plate 6 are both welded in the closed box body 1.
The during operation, the utility model discloses in, ventilate in to airtight box 1 through fan 2, rotate airtight box 1 outer hand wheel 13 and make lead screw 11 rotate, lead screw 11 rotates and drives screw nut 12 and remove to the free end that the drive removed dull and stereotyped 7 removes, the free end that removes dull and stereotyped 7 can change and airtight box 1 side between the size in clearance when removing, thereby change what of intake, carry out the regulation of intake according to the height of humidity.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a ventilation unit for high performance marine diesel generating set which characterized in that: the air-conditioning device comprises a closed box body, wherein a generator set is arranged in the closed box body, a fan is arranged outside the closed box body, the fan is communicated with an air inlet on the side surface of the closed box body through a pipe fitting, an air outlet is formed in the top of the closed box body on one side of the generator set, an air quantity adjusting part is arranged in the closed box body between the generator set and the air inlet, the air quantity adjusting part comprises a partition plate section dividing the closed box body into two parts and a power assembly driving a partition plate to open and close, the partition plate section comprises an upper partition plate arranged on the inner top surface of the closed box body and a lower partition plate arranged on the inner bottom surface of the closed box body, the upper partition plate and the lower partition plate are positioned in the same vertical plane, a movable flat plate is arranged between the upper partition plate and the lower partition plate, the movable flat plate comprises a plurality of tiled, the vertical strip plate on the other side of the movable flat plate is a free end, a sliding groove is formed in the upper surface of the lower baffle plate right opposite to the movable flat plate, the lower end of each vertical strip plate is provided with a protruding limiting column, each limiting column is inserted into the sliding groove in a sliding mode, the power assembly comprises a lead screw located in a gap between the upper baffle plate and the movable flat plate, the length direction of the lead screw is consistent with the length direction of the movable flat plate, one end of the lead screw located in the closed box is hinged to the inner wall of the closed box, the other end of the lead screw penetrates through the corresponding side face of the closed box, a hand wheel is fixedly connected to the end of the lead screw extending out of the closed box, a lead screw nut.
2. The ventilation device for the high-performance marine diesel generator set according to claim 1, wherein: the ball is embedded in the limiting column, and the limiting column is connected in the sliding groove in a sliding mode through the ball.
3. A ventilation device for a high performance marine diesel generator set according to claim 2, characterized in that: the hand wheel is provided with a hand holding part, and a rubber sleeve is arranged on the hand holding part.
4. A ventilation device for a high performance marine diesel-electric set according to any one of claims 1-3, characterized in that: the air inlet is arranged right opposite to the free end of the movable flat plate.
5. The ventilation device for the high-performance marine diesel generator set according to claim 4, wherein: the upper partition plate and the lower partition plate are welded in the closed box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324032.4U CN212898717U (en) | 2020-07-08 | 2020-07-08 | Ventilation device for high-performance marine diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324032.4U CN212898717U (en) | 2020-07-08 | 2020-07-08 | Ventilation device for high-performance marine diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212898717U true CN212898717U (en) | 2021-04-06 |
Family
ID=75284272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021324032.4U Active CN212898717U (en) | 2020-07-08 | 2020-07-08 | Ventilation device for high-performance marine diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212898717U (en) |
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2020
- 2020-07-08 CN CN202021324032.4U patent/CN212898717U/en active Active
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