CN2642663Y - Cannon fan apparatus - Google Patents
Cannon fan apparatus Download PDFInfo
- Publication number
- CN2642663Y CN2642663Y CNU032559976U CN03255997U CN2642663Y CN 2642663 Y CN2642663 Y CN 2642663Y CN U032559976 U CNU032559976 U CN U032559976U CN 03255997 U CN03255997 U CN 03255997U CN 2642663 Y CN2642663 Y CN 2642663Y
- Authority
- CN
- China
- Prior art keywords
- fan apparatus
- cylindrical shell
- blower fan
- door
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a cannon fan apparatus, which includes a ventilation device (1) and a cylinder (2); the ventilation device (1) is positioned at the bottom of the cylinder (2); a door (21) is opened on at least one side of the lateral side of the cylinder (2); an opening is arranged on the bottom. The utility model benefits in that the apparatus can renew the air in the compartment, and enables the operators to go in and out of the compartment through a door hole.
Description
Technical field
The utility model relates to a kind of device that improves the shipbuilding operating environment, relates in particular to a kind of antiaircraft gun blower fan apparatus that can improve cabin operating environment such as narrow and small, airtight.
Background technology
Because the particularity of shipbuilding industry, according to the requirement of various boats and ships, the frock auxiliary member must change too accordingly.The quality of ship building industry field environmental condition is directly connected to the safety of the ship of shipbuilder's life security and construction.
Technical personnel is when entering deck or interior hold chamber and construct, because the rare book of air in the cabin, gives and constructs and personnel's safety is brought a lot of adverse factors.At present, the method for taking be with blowing engine directly to living deck or interior hold chamber mouth input air, though solved the problem of the rare book of air in the cabin like this, also pass in and out the cabin and bring very inconvenient problem to technical personnel.
Summary of the invention
The purpose of this utility model has provided a kind of antiaircraft gun blower fan apparatus, the defective of this device that the problem that being intended to solve does not also have to solve the rare book of air in deck or the interior hold chamber at present again can the convenient turnover of technical solution personnel cabin.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of antiaircraft gun blower fan apparatus of the utility model comprises air interchanger, cylindrical shell; Described air interchanger is installed in the top of cylindrical shell, and at least one side in described cylindrical shell side has door, bottom opening.
Compared with prior art, the beneficial effects of the utility model are: can make in the cabin air obtain displacement, and can make the turnover cabin of operating personnel from road aperture of door safety.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model;
Wherein: air interchanger 1, cylindrical shell 2, door 21, hole 22, deck or interior hold chamber 3.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As seen from Figure 1: the utility model comprises air interchanger 1, cylindrical shell 2; Described air interchanger 1 is installed in the top of cylindrical shell 2, and at least one side in described cylindrical shell 2 sides has door 21, bottom opening;
Described cylindrical shell 2 is tapered steel structures;
Described door 21 is two-sided open-type doors;
Described cylindrical shell 2 bottom sides also have hole 22;
Described air interchanger 1 is a blowing engine;
When construction, the utility model is placed in the hatch of deck or interior hold chamber 3, and technical personnel can be by the side wicket access hatchway of tapered steel structure, and there is aperture the bottom side of tapered steel structure, the tracheae of cable and cutter can enter the cabin by this aperture, brings convenience to construction.
The utility model can improve the shipbuilding operating environment, has especially guaranteed operation employee's safety.
Claims (5)
1. an antiaircraft gun blower fan apparatus comprises air interchanger (1); It is characterized in that: also comprise cylindrical shell (2); Described air interchanger (1) is installed in the top of cylindrical shell (2), and at least one side in described cylindrical shell (2) side has door (21), bottom opening.
2. antiaircraft gun blower fan apparatus according to claim 1 is characterized in that: described cylindrical shell (2) is tapered steel structure.
3. antiaircraft gun blower fan apparatus according to claim 1 and 2 is characterized in that: described door (21) is two-sided open-type door.
4. antiaircraft gun blower fan apparatus according to claim 1 and 2 is characterized in that: described cylindrical shell (2) bottom side also has hole (22).
5. antiaircraft gun blower fan apparatus according to claim 1 and 2 is characterized in that: described air interchanger (1) is a blowing engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032559976U CN2642663Y (en) | 2003-07-25 | 2003-07-25 | Cannon fan apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032559976U CN2642663Y (en) | 2003-07-25 | 2003-07-25 | Cannon fan apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642663Y true CN2642663Y (en) | 2004-09-22 |
Family
ID=34295232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032559976U Expired - Fee Related CN2642663Y (en) | 2003-07-25 | 2003-07-25 | Cannon fan apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642663Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410351A (en) * | 2019-06-20 | 2019-11-05 | 中船澄西船舶修造有限公司 | A kind of blower extractor fan |
| CN110469937A (en) * | 2019-08-30 | 2019-11-19 | 广船国际有限公司 | A kind of ro-ro passenger ship build process method of ventilation and induced draft fans |
-
2003
- 2003-07-25 CN CNU032559976U patent/CN2642663Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410351A (en) * | 2019-06-20 | 2019-11-05 | 中船澄西船舶修造有限公司 | A kind of blower extractor fan |
| CN110410351B (en) * | 2019-06-20 | 2020-09-18 | 中船澄西船舶修造有限公司 | Draught fan air draft device |
| CN110469937A (en) * | 2019-08-30 | 2019-11-19 | 广船国际有限公司 | A kind of ro-ro passenger ship build process method of ventilation and induced draft fans |
| CN110469937B (en) * | 2019-08-30 | 2021-03-23 | 广船国际有限公司 | Ventilation method and air draft fan for construction process of ro-ro passenger ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040922 |