CN208595272U - A kind of gravitational equilibrium air lock of ship ventilation - Google Patents
A kind of gravitational equilibrium air lock of ship ventilation Download PDFInfo
- Publication number
- CN208595272U CN208595272U CN201821281333.6U CN201821281333U CN208595272U CN 208595272 U CN208595272 U CN 208595272U CN 201821281333 U CN201821281333 U CN 201821281333U CN 208595272 U CN208595272 U CN 208595272U
- Authority
- CN
- China
- Prior art keywords
- baffle
- fuselage
- turntable
- air lock
- gravitational equilibrium
- 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
Links
Landscapes
- Electromagnets (AREA)
Abstract
The utility model discloses a kind of gravitational equilibrium air locks of ship ventilation, including fuselage, the upper surface of the fuselage is equipped with operator, and the side of fuselage is rotatably equipped with first baffle, the rotated down of the side of the fuselage and close first baffle is connected with second baffle, and the inner bottom of fuselage is equipped with electromagnet close to the side of second baffle, the inside of the fuselage is fixedly installed with support frame close to the side of electromagnet, the top of support frame as described above is rotatably equipped with turntable, is fixedly installed with clump weight on the upside of the turntable.Electromagnet in the utility model is after a loss of power, clump weight drives turntable to rotate under the action of self-weight, it is aerated so as to open second baffle, in turntable rotation, support rod rotation will drive, so as to open first baffle, accelerate the speed of air circulation, the efficiency of air exchange is improved, motor can drive change to rotate, and first baffle and second baffle can be closed.
Description
Technical field
The utility model relates to a kind of ship ventilation device, the gravitational equilibrium air locks of specifically a kind of ship ventilation.
Background technique
It increasingly progresses greatly as Marine engineering technology obtains, requirement of the people to ship internal environment is also higher and higher, general next
It says, cabin is located inside ship, needs blower to be passed through air in cabin from the ventilator of setting above deck, to safeguard cabin
Interior air circulation improves environmental quality and is often used air lock when carrying out air circulation in ship's navigation.
Through retrieving, Chinese patent discloses a kind of gravitational equilibrium air lock (grant number of ship ventilation
CN206988481U), having can be automatically turned on or be closed with outdoor pressure according to indoor, and air lock may be implemented
Automation.
But in above-mentioned patent, pressure has randomness, and ship can generate shaking in navigation, can break in air lock
The gravitational equilibrium in portion, so will lead to air lock has a possibility that opening at any time, structure is single, does not have stability, and gravity
Balancing device is not provided with buffer unit, air lock can through it is normally open when be easy to happen collision, cause service life reduce ask
Topic.Therefore, those skilled in the art provide a kind of gravitational equilibrium air lock of ship ventilation, to solve in above-mentioned background technique
The problem of proposition.
Utility model content
The purpose of this utility model is to provide a kind of gravitational equilibrium air locks of ship ventilation, to solve above-mentioned background skill
The pressure proposed in art has randomness, and ship can generate shaking in navigation, can break the gravitational equilibrium inside air lock, institute
A possibility that opening at any time is had will lead to air lock, structure is single, does not have stability, and gravity balance device is not provided with
Buffer unit, air lock can through it is normally open when be easy to happen collision, service life caused to reduce the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of gravitational equilibrium air lock of ship ventilation, including fuselage, the upper surface of the fuselage are equipped with operator, and
The side of fuselage is rotatably equipped with first baffle, the side of the fuselage and rotated down close to first baffle is connected with second
Baffle, and the inner bottom of fuselage is equipped with electromagnet close to the side of second baffle, the inside of the fuselage is close to electromagnet
Side be fixedly installed with support frame, the top of support frame as described above is rotatably equipped with turntable, and the upside of the turntable is fixedly mounted
There is clump weight, and the side of turntable is fixedly installed with support rod, being internally embedded for the support rod is equipped with connecting rod, and supports
The first spring is connected between the inside and connecting rod of bar, the inner bottom of the fuselage is fixedly mounted close to the side of support frame
There is column, the upper end of the column is equipped with second spring, and the upper end of the second spring is equipped with flexible pad.
As a further solution of the present invention: the inside of the first baffle offers card slot, the connecting rod one
End is rotatably connected to pulley, and one end of connecting rod is embedded among card slot by pulley.
The lower end of the second baffle, which is internally embedded, as a further solution of the present invention, is equipped with permanent magnet,
And permanent magnet is located at the side of electromagnet, is connect between the second baffle (4) and turntable (7) by fixed link (402).
The angle of the clump weight and vertical direction is 15 ° as a further solution of the present invention,.
One end of the turntable is equipped with ratchet, and the side peace of turntable as a further solution of the present invention,
Equipped with change, the side of the change is rotatably equipped with detent block, and change is fixedly installed with latch close to the side of detent block,
The side of the latch is tightly attached at the bevel edge of detent block.
The side of the turntable is connected with motor as a further solution of the present invention, and motor drives detent block
Do clockwise movement.
The side of the electromagnet is equipped with breaker, the operator as a further solution of the present invention,
It is electrically connected with motor and breaker.
At the position that the first baffle is contacted with second baffle with fuselage as a further solution of the present invention,
Insertion is equipped with cushion, and the flexible pad and cushion are a kind of component of silica gel material.
Compared with prior art, the utility model has the beneficial effects that
1, after a loss of power, clump weight drives turntable to rotate to electromagnet under the action of self-weight, so as to open second gear
Plate is aerated, and electromagnet can have automatic from the working time of main modulation breaker, so as to control the time of ventilation
The characteristics of change.
2, when turntable rotates, it will drive support rod rotation, so as to open first baffle, accelerate the speed of air circulation
Degree, improves the efficiency of air exchange.
3, motor can drive change to rotate, can be by first baffle so as to drive turntable to carry out clockwise movement
It is closed with second baffle, vent passages can be closed, it is easy to operate, it is structurally reasonable.
4, by column and flexible pad, buffering can be played the role of to clump weight when clump weight is swung, meanwhile, may be used also
The height opened with the height by adjusting column so as to adjust second baffle.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the gravitational equilibrium air lock of ship ventilation.
Fig. 2 is a kind of the schematic diagram of the section structure of the gravitational equilibrium air lock of ship ventilation.
Fig. 3 is a kind of the schematic diagram of the section structure of the gravitational equilibrium air lock turntable of ship ventilation.
In figure: 1, fuselage；2, operator；3, first baffle；4, second baffle；5, electromagnet；6, support frame；7, turntable；
8, clump weight；9, support rod；10, connecting rod；11, the first spring；12, column；13, second spring；14, flexible pad；301, block
Slot；,；401, permanent magnet；402, fixed link；701, ratchet；702, change；703, detent block；704, latch；1001, pulley.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of gravitational equilibrium air lock of ship ventilation, including fuselage
1, the upper surface of fuselage 1 is equipped with operator 2, and the side of fuselage 1 is rotatably equipped with first baffle 3, the side of fuselage 1 and leans on
The rotated down of nearly first baffle 3 is connected with second baffle 4, and the inner bottom of fuselage 1 is installed close to the side of second baffle 4
There is electromagnet 5, the inside of fuselage 1 is fixedly installed with support frame 6, the top rotational installation of support frame 6 close to the side of electromagnet 5
There is turntable 7, the upside of turntable 7 is fixedly installed with clump weight 8, and the side of turntable 7 is fixedly installed with support rod 9, support rod 9
It is internally embedded and connecting rod 10 is installed, and be connected with the first spring 11 between the inside of support rod 9 and connecting rod 10, fuselage 1
Inner bottom is fixedly installed with column 12 close to the side of support frame 6, and the upper end of column 12 is equipped with second spring 13, the second bullet
The upper end of spring 13 is equipped with flexible pad 14.
The inside of first baffle 3 offers card slot 301, and 10 one end of connecting rod is rotatably connected to pulley 1001, and connecting rod
10 one end is embedded among card slot 301 by pulley 1001, and when rising for 9 turns of support rod, spring 11 can pop up connecting rod 10,
So as to jack up first baffle 3, while connecting rod 10 can be moved in card slot 301 by pulley 1001；Second baffle 4
Lower end be internally embedded permanent magnet 401 be installed, and permanent magnet 401 is located at the side of electromagnet 5, second baffle 4 and turntable 7 it
Between connected by fixed link 402, magnetism can be generated when electromagnet 5 is powered and adsorbs second baffle 4, is powered off in electromagnet 5
Clump weight 8 can decline and be jacked up second baffle 4 by fixed link 402 afterwards；The angle of clump weight 8 and vertical direction is 15 °,
Torque can be formed between clump weight 5 and turntable 7, facilitate the rotation of turntable 7；One end of turntable 7 is equipped with ratchet 701, and
The side of turntable 7 is equipped with change 702, and the side of change 702 is rotatably equipped with detent block 703, and change 702 is close to detent block
703 side is fixedly installed with latch 704, and the side of latch 704 is tightly attached at the bevel edge of detent block 703, and the side of turntable 7 connects
It is connected to motor, motor drives detent block 703 to do clockwise movement, can occur to turn counterclockwise in the drive lower rotary table 7 of clump weight 8
Dynamic, turntable 7 can rotate clockwise driven by the motor, so as to be closed second baffle 4 by fixed link 402
It closes；The side of electromagnet 5 is equipped with breaker, operator 2 and motor and breaker is electrically connected；First baffle 3 and second gear
Insertion is equipped with cushion at the position that plate 4 is contacted with fuselage 1, and flexible pad 14 and cushion are a kind of structure of silica gel material
Part, can prevent clump weight 8 from colliding in decline leads to impaired problem, can extend the service life of device, simultaneously
The height of the opening of second baffle 4 is adjusted by adjusting the length of column 12.
The working principle of the utility model is: when stuffy, 5 continued power of electromagnet can produce magnetic absorption and live
Permanent magnet 401, so as to close second baffle 4, after the time for reaching setting, breaker can be powered off, and electromagnet 5 exists
Magnetism disappears after losing electricity, can break the gravitational equilibrium between clump weight 8 and second baffle 4, clump weight 8 is under gravity
It will drive turntable 7 to rotate, turntable 7 can be jacked up second baffle 4 by fixed link 402 when rotating, and clump weight 8 reaches one
Flexible pad 14 can be touched when determining height, and buffering can be played the role of to clump weight 8 by flexible pad 14 and second spring 13,
Meanwhile the height that the height of adjustable column 12 is opened so as to adjust second baffle 4, it will drive while turntable 7 rotates
Support rod 9 rotates, and support rod 9 will drive connecting rod 10 and be slided in card slot 301 by pulley 1001, and while sliding first
Connecting rod 10 can be ejected support rod 9 by spring 11, so as to allow connecting rod 10 to be tightly attached to the inside of first baffle 3, in counterweight
When block 8 is fallen, the ratchet 701 inside turntable 7 can be rotated counterclockwise, when needing to close vent passages, Ke Yikai
Motor is opened, motor will drive change 702 and do clockwise movement, and the latch 704 in change 702 can be limited by detent block 703 and be moved
Clockwise movement is done so as to drive ratchet 701 to synchronize in direction, so as to close first baffle 3 and second baffle 4.
Claims (8)
1. a kind of gravitational equilibrium air lock of ship ventilation, including fuselage (1), which is characterized in that the upper surface of the fuselage (1)
It is equipped with operator (2), and the side of fuselage (1) is rotatably equipped with first baffle (3), the side of the fuselage (1) and close
The rotated down of first baffle (3) is connected with second baffle (4), and the inner bottom of fuselage (1) is close to the one of second baffle (4)
Side is equipped with electromagnet (5), and the inside of the fuselage (1) is fixedly installed with support frame (6), institute close to the side of electromagnet (5)
The top for stating support frame (6) is rotatably equipped with turntable (7), is fixedly installed with clump weight (8) on the upside of the turntable (7), and is turned
The side of disk (7) is fixedly installed with support rod (9), and being internally embedded for the support rod (9) is equipped with connecting rod (10), and is supported
It is connected with the first spring (11) between the inside and connecting rod (10) of bar (9), the inner bottom of the fuselage (1) is close to support frame
(6) side is fixedly installed with column (12), and the upper end of the column (12) is equipped with second spring (13), the second spring
(13) upper end is equipped with flexible pad (14).
2. a kind of gravitational equilibrium air lock of ship ventilation according to claim 1, which is characterized in that the first baffle
(3) inside offers card slot (301), and described connecting rod (10) one end is rotatably connected to pulley (1001), and connecting rod (10)
One end be embedded among card slot (301) by pulley (1001).
3. a kind of gravitational equilibrium air lock of ship ventilation according to claim 1, which is characterized in that the second baffle
(4) lower end, which is internally embedded, to be equipped with permanent magnet (401), and permanent magnet (401) is located at the side of electromagnet (5), and described second
It is connect between baffle (4) and turntable (7) by fixed link (402).
4. a kind of gravitational equilibrium air lock of ship ventilation according to claim 1, which is characterized in that the clump weight
It (8) is 15 ° with the angle of vertical direction.
5. a kind of gravitational equilibrium air lock of ship ventilation according to claim 1, which is characterized in that the turntable (7)
One end be equipped with ratchet (701), and the side of turntable (7) is equipped with change (702), the side rotation of the change (702)
It is equipped with detent block (703), and change (702) is fixedly installed with latch (704), the card close to the side of detent block (703)
The side of tooth (704) is tightly attached at the bevel edge of detent block (703).
6. a kind of gravitational equilibrium air lock of ship ventilation according to claim 5, which is characterized in that the turntable (7)
Side be connected with motor, motor drives detent block (703) to do clockwise movement.
7. a kind of gravitational equilibrium air lock of ship ventilation according to claim 1, which is characterized in that the electromagnet
(5) side is equipped with breaker, the operator (2) and motor and breaker is electrically connected.
8. a kind of gravitational equilibrium air lock of ship ventilation according to claim 1, which is characterized in that the first baffle
(3) insertion is equipped with cushion, the flexible pad (14) and buffering at the position contacted with second baffle (4) with fuselage (1)
Pad is a kind of component of silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281333.6U CN208595272U (en) | 2018-08-09 | 2018-08-09 | A kind of gravitational equilibrium air lock of ship ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281333.6U CN208595272U (en) | 2018-08-09 | 2018-08-09 | A kind of gravitational equilibrium air lock of ship ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208595272U true CN208595272U (en) | 2019-03-12 |
Family
ID=65604650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821281333.6U Expired - Fee Related CN208595272U (en) | 2018-08-09 | 2018-08-09 | A kind of gravitational equilibrium air lock of ship ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208595272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757868A (en) * | 2021-09-16 | 2021-12-07 | 深圳中粤装饰集团有限公司 | Double-deck ventilation curtain of extrinsic cycle convection current |
-
2018
- 2018-08-09 CN CN201821281333.6U patent/CN208595272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757868A (en) * | 2021-09-16 | 2021-12-07 | 深圳中粤装饰集团有限公司 | Double-deck ventilation curtain of extrinsic cycle convection current |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208595272U (en) | A kind of gravitational equilibrium air lock of ship ventilation | |
| KR20100073627A (en) | Ceiling type air conditioner | |
| CN205025796U (en) | Ceiling fan | |
| CN108462077A (en) | A kind of electric power anticollision heat dissipating equipment cabinet | |
| CN1769795A (en) | Air conditioner | |
| CN108507320A (en) | Rotatable Measuring flask support and application method | |
| CN209042848U (en) | A kind of ultralow temperature refrigerator-freezer | |
| CN209322251U (en) | A kind of floating force has by force the escape bridge compartment of rock-steady structure | |
| CN207627877U (en) | A kind of tile arranging mechanism for card shuffling machine | |
| CN218136963U (en) | Toughened glass edging device | |
| CN202307825U (en) | Reaction chamber cover plate and reaction chamber with same | |
| CN206894833U (en) | One kind blowing sound equipment | |
| CN216916988U (en) | Door and window glass transportation protection seat | |
| CN215332216U (en) | Building curtain wall with ventilation function | |
| CN108716477A (en) | A kind of electric fan that can be blown with 360 ° of rotations | |
| CN213073476U (en) | Image processor | |
| CN208565043U (en) | Suspension type can adjust automatically wind direction fan | |
| CN201934344U (en) | Swinging adjusting device of electric fan | |
| CN209060510U (en) | A kind of ball-sending device | |
| CN109329273A (en) | A kind of organ transplant transfer device | |
| CN220226183U (en) | Curtain wall installation construction device | |
| CN218293304U (en) | Vertical silence pulley structure that compresses tightly of sash outside lift window | |
| CN209499591U (en) | A kind of Intelligent toilet cover | |
| CN220889153U (en) | Suspended ceiling decorative plate convenient to fix | |
| CN212201862U (en) | Revolving door actuating mechanism and pedestrian passageway door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20190809 |