CN209623030U - A kind of ship air curtain - Google Patents
A kind of ship air curtain Download PDFInfo
- Publication number
- CN209623030U CN209623030U CN201920078274.0U CN201920078274U CN209623030U CN 209623030 U CN209623030 U CN 209623030U CN 201920078274 U CN201920078274 U CN 201920078274U CN 209623030 U CN209623030 U CN 209623030U
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- CN
- China
- Prior art keywords
- casing
- air curtain
- installation plate
- fan installation
- direct current
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of ship air curtains.Belong to airhandling equipment technical field.It include: lower casing, upper casing, spiral case blower, direct current generator, fan installation plate, casing right baffle-plate, casing right shell body, lower casing is located at air curtain bottommost, fan installation plate is fixed on lower casing, direct current generator is fixed on fan installation plate, spiral case assembling is on the universal driving shaft of direct current generator, casing right baffle-plate and casing right shell body are separately fixed at the left side and the right of fan installation plate, and upper casing is fixed on the top of fan installation plate.The ship air curtain of the utility model design can design the air curtain of arbitrary dimension according to door opening, and effectively control air curtain goes out wind velocity, while have that unit operation noise is small, energy consumption is few, and simple installation reduces cushion effect when ship jolts；The advantages that improving degree of safety, comfort level.Suitable for various ships and yacht.
Description
Technical field
The utility model relates to a kind of ship air curtains, and in particular to airhandling equipment technical field.
Background technique
With the continuous development of shipbuilding industry and the continuous application of new and high technology, ship is towards development in pluralism.Air-conditioning exists
It is also one of essential equipment in ship.In the public place that air-conditioning uses, air curtain can be all installed to prevent inside
Air and extraneous generation heat exchange reduce air-conditioning using effect.Air curtain is typically mounted at the top of doorframe, from Small yacht to
Large-scale pleasure boat, inside have the doorframes of various sizes.1, use cross flow fan inside traditional air curtain, cross flow fan with
Sheet metal shell all uses mould punching, since the length specification type at high price to cause air curtain of mold is few.Institute
With with the variation of doorframe length dimension, traditional air curtain is unable to satisfy its corresponding size requirement.Secondly the length of cross flow fan
Degree substantially causes noise big with the equal length of air curtain so the contact area with air is big, to influence pleasure boat and trip
The high-end image in the places such as ship.2, the mounting means of traditional air curtain is back fixation above doorframe, is jolted in ship traveling
When, safety is unreliable.Traditional air curtain is unable to satisfy the requirement on ship in summary.
Summary of the invention
The purpose of the utility model is to overcome spot ship size change overs existing for air curtain technology few, installation form
It is single, lead to the shortcoming that safety is unreliable and noise is big.The utility model provides a kind of ship air curtain,
Advantage is: 1, there are four installation of ceiling holes for upper surface, are connected by gasket, nut, spring washer, screw rod and deck in ship structure, in ship
When body traveling is jolted, air curtain can do slight displacement with rocking for hull, screw rod will not be kept disconnected because hard machinery is pulled
It splits.2, using the double air intake blower fans of spiral case in air curtain, the lateral length of this blower is 1/10th and specification kind of cross flow fan
Class is various, air curtain machine outer housing can be designed according to the size of door opening, with and air curtain machine outer housing determines internal spiral case blower
Number.Secondly the blade of spiral case blower and the contact area of air are few and in spiral case that noise is decreased, so mute
Excellent.
Purpose of the utility model is realized as follows:
A kind of ship air curtain, comprising: lower casing, upper casing, spiral case blower, direct current generator, fan installation plate, casing
Right baffle-plate, casing right shell body, lower casing are located at air curtain bottommost, and fan installation plate is fixed on lower casing, and direct current generator is solid
It is scheduled on fan installation plate, spiral case assembling is on the universal driving shaft of direct current generator, casing right baffle-plate and casing right shell body difference
It is fixed on the left side and the right of fan installation plate, upper casing is fixed on the top of fan installation plate.
Further, the spiral case blower is using double air inlet forms.
Preferably, the direct current generator uses the direct current generator of adjustable speed.
Preferably, there are four installation of ceiling holes for the upper casing setting, pass through gasket, nut, spring washer, screw rod and hull first
Plate connection.
The utility model is due to using new structure and above-mentioned preferably technical solution, so having the advantages that following prominent
And good effect:
1, under the premise of meeting specified air output, due to special to machine group parts progress special designing and mounting means
Design, so that casing front generates a body structure, the wind of blower blowout converges herein forms a powerful pressure, is going out
The air quantity in air port is big, so that air outlet and ground form brattice together, partition is extraneous to be exchanged with internal heat；
2, since cabinet top is provided with installation of ceiling hole, can be connected by gasket, nut, spring washer, screw rod and deck in ship structure
It connects, cushion effect when ship jolts can be effectively reduced, improve degree of safety；
3, for spiral case blower using double air inlet forms, noise is small, compact-sized, and air-out effect strength is concentrated, and can flexibly arrange in pairs or groups
Arbitrarily to design air curtain length dimension；
4, direct current generator uses the direct current generator of adjustable speed, and this direct current generator running noise is small, and energy consumption is few, can effectively control
Air curtain processed goes out wind velocity, guarantees the comfort level of client；
5, since the blade of spiral case blower and the contact area of air are few and in spiral case that noise is decreased, so
Muting function is splendid；
6, the utility model air curtain machine outer housing can be designed according to the size of door opening, and air curtain machine outer housing determines internal snail
The concatenation number of shell blower.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of a preferred embodiment of ship air curtain of the utility model.
Fig. 2 is a kind of air-treatment circulation theory figure of ship air curtain of the utility model.
1, lower casing, 2, casing right shell body, 3, spiral case blower, 4, upper casing, 5, direct current generator, 6, casing right baffle-plate, 7,
Fan installation plate.
Specific embodiment
The utility model is described in detail below in conjunction with drawings and examples, but the present embodiment is not limited to this
Utility model, all similar structures and its similar variation using the utility model, is included in the utility model claims book
Protection scope.
A kind of ship air curtain as shown in Figure 1, comprising: lower casing 1, upper casing 4, spiral case blower 3, direct current generator 5,
Fan installation plate 7, casing right baffle-plate 6, casing right shell body 2.
Wherein, lower casing 1 is located at air curtain bottommost, and fan installation plate 7 is fixed on lower casing, and direct current generator 5 is fixed
7 on fan installation plate, spiral case blower 3 is mounted on the universal driving shaft of direct current generator 5, and casing right baffle-plate 6 and casing right shell body 2 are divided
It is not fixed on the left side and the right of fan installation plate 7, upper casing 1 is fixed on the top of fan installation plate 7.The spiral case blower 3
Using double air inlet forms.The direct current generator 5 uses the direct current generator of adjustable speed.There are four installation of ceiling for the upper casing setting
Hole is connected by gasket, nut, spring washer, screw rod and deck in ship structure.
As shown in connection with fig. 2, when the utility model carries out air-treatment, air is by the air curtain left side after starting direct current generator 5
Air inlet sucked by spiral case blower 3, by spiral case blower 3 acceleration after air be discharged into the left side cabinet in, in cabinet
Form pressure.It is finally discharged by the air outlet of lower box, forms air curtain between ground, completely cut off the friendship of inside and outside air
It changes.
Claims (4)
1. a kind of ship air curtain, comprising: lower casing, upper casing, spiral case blower, direct current generator, fan installation plate, casing are left
Baffle, casing right shell body, it is characterised in that: the lower casing is located at air curtain bottommost, and fan installation plate is fixed on lower casing
On, direct current generator is fixed on fan installation plate, and spiral case assembling is on the universal driving shaft of direct current generator, casing right baffle-plate and machine
Shell right shell body is separately fixed at the left side and the right of fan installation plate, and upper casing is fixed on the top of fan installation plate.
2. a kind of ship air curtain as described in claim 1, it is characterised in that: the spiral case blower is using the double air inlets of spiral case
Blower.
3. a kind of ship air curtain as described in claim 1, it is characterised in that: the direct current generator is straight using adjustable speed
Galvanic electricity machine.
4. a kind of ship air curtain as described in claim 1, it is characterised in that: there are four hang for setting at the top of the upper casing
Mounting hole is pushed up, is connected by gasket, nut, spring washer, screw rod and deck in ship structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920078274.0U CN209623030U (en) | 2019-01-17 | 2019-01-17 | A kind of ship air curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920078274.0U CN209623030U (en) | 2019-01-17 | 2019-01-17 | A kind of ship air curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209623030U true CN209623030U (en) | 2019-11-12 |
Family
ID=68450305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920078274.0U Expired - Fee Related CN209623030U (en) | 2019-01-17 | 2019-01-17 | A kind of ship air curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209623030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883641A (en) * | 2021-10-27 | 2022-01-04 | 廊坊康平空调制造有限公司 | Food-grade multi-air-inlet air-heat mixing double-system side-blowing high-speed air curtain |
-
2019
- 2019-01-17 CN CN201920078274.0U patent/CN209623030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883641A (en) * | 2021-10-27 | 2022-01-04 | 廊坊康平空调制造有限公司 | Food-grade multi-air-inlet air-heat mixing double-system side-blowing high-speed air curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20220117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |