CN207106794U - One kind is pneumatically without door weather-tight shutter - Google Patents
One kind is pneumatically without door weather-tight shutter Download PDFInfo
- Publication number
- CN207106794U CN207106794U CN201720783916.8U CN201720783916U CN207106794U CN 207106794 U CN207106794 U CN 207106794U CN 201720783916 U CN201720783916 U CN 201720783916U CN 207106794 U CN207106794 U CN 207106794U
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- China
- Prior art keywords
- weather
- proof cover
- pneumatically
- weather proof
- shutter
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- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses one kind pneumatically without door weather-tight shutter, traditional manual actuation mode is substituted by using separate type worm gear case, and set up self-locking cylinder on the basis of manual actuation is without door weather-tight shutter, have manual and pneumatic keying function concurrently, switching of the weather-tight shutter manually with pneumatic function can be realized, user is facilitated to open and close operation, do not influenceed by environmental change, and weather-tight shutter is when being in aerodynamic condition, self-locking can be realized when dying in standard-sized sheet or full-shut position, ensures the validity and stability opened and closed.In addition, by adding water falling hole in base of frame, ensure that shutter has good drain function, avoid producing internal ponding.
Description
Technical field
The utility model belongs to cabin aeration structure design field, and in particular to one kind is pneumatically without door weather-tight shutter.
Background technology
With increasingly progressing greatly for Marine engineering technology, requirement of the people to ship internal environment also more and more higher, it is general come
Say, cabin is located inside ship, it is necessary to by extraneous air from setting air pipeline to be above deck passed through in cabin, with maintenance ship
Air circulation in cabin, improve environmental quality.
Ship's ventilating system is to be circulated naturally using machinery or by air to be aerated ventilation in ship's space
Piping, the ventilation of ship are divided into two kinds of force ventilation and gravity-flow ventilation, gravity-flow ventilation mainly using ship perforate in itself and from
Right ventilation shaft is formed, and the ventilation duct mouth of pipe generally sets shutter, and larger or in the case that rainwater is more in stormy waves, current are easy
Enter by the road in cabin, influence the aridity inside cabin.In order to avoid the problem, by outside shutter in conventional art
Weather proof cover is capped to be sealed, but which needs to set up door cover plate in addition, opens and closes operation inconvenience.With ship industry
Development, devises a kind of no door weather-tight shutter to realize the open and close of pipeline in the prior art, without increasing in outside
Gating cover plate, cost reduces, easy to operate.
Weatherproofness is one of important performance indexes of no door weather-tight shutter, and he can embody its energy in the case of stormy waves
The sealing for not making water penetrate in cabin, existing no door weather-tight shutter is generally by manually operated closing and opens,
Operation inconvenience, especially is more not suitable for adjusting in high sea weather, once sealing is not in time, then the humidity in cabin can be caused to increase
Add, influence the work and life of crewman, and the easy ponding of traditional shutter, drainability are poor.
Therefore, in view of problem above, it is necessary to propose a kind of new no door weather-tight shutter, facilitate user to open and close behaviour
Make, do not influenceed by environmental change, and good drain function can be ensured, avoid producing inner product water problems.
Utility model content
In view of this, the utility model provides one kind pneumatically without door weather-tight shutter, by using separate type worm gear
Case substitutes traditional manual actuation mode, and sets up self-locking cylinder on the basis of manual actuation is without door weather-tight shutter, can
To realize switching of the weather-tight shutter manually with pneumatic function, user is facilitated to open and close operation.
Itd is proposed according to the purpose of this utility model it is a kind of pneumatically without door weather-tight shutter, including framework, positioned at described
Some weather proof covers that lower portion parallel interval is set, the weather proof cover are rotated and are arranged on framework, the weather proof cover
Rotating opening is driven by drive mechanism or closes window；The drive mechanism is pneumatic including at least a Manual drive mechanism and one
Drive mechanism, the Manual drive mechanism include handwheel and separate type worm gear case, and the pneumatic drive mechanism is self-locking cylinder, institute
State and connected between drive mechanism and the weather proof cover by a transmission mechanism, during pneumatic action, the self-locking cylinder passes through transmission
Mechanism drives weather proof cover rotating opening certain angle or closing, and worm and wheel is released state in separate type worm gear case, hand
Used time, the worm and wheel engagement are acted, separate type worm gear case drives weather proof cover rotating opening certain by transmission mechanism
Angle or closing, self-locking cylinder are released state without supply.
Preferably, upper and lower ends portion is provided with sealing strip on the inside of the weather proof cover.
Preferably, the transmission mechanism includes swing arm, is hinged on the swinging end of swing arm and is provided with a pull bar, on pull bar with
Each weather proof cover corresponding position is connected through the hinge, and drive mechanism drives swing arm to swing, and swing arm drives pull bar to move up and down, after
And weather proof cover is pulled to close or open.
Preferably, during manual action, the transmission mechanism also includes a driving shaft, and driving shaft is arranged at the base of frame
Opening position, the end of driving shaft are fixedly connected with the fixing end of the swing arm, and swing arm is with driving shaft synchronous axial system.
Preferably, the self-locking cylinder is two groups, is respectively symmetrically arranged on the both sides of framework.
Preferably, the outside on the framework with respect to weather proof cover is also covered with a protection network.
Preferably, a water falling groove is provided with the base of frame, the overboard trench bottom is provided with water falling hole.
Preferably, the weather proof cover is up and down extended with clamping side to the front side and rear side in air intake direction respectively on both sides
With neck, the clamping side of two neighboring weather proof cover is engaged with neck, and sealing strip is set in the neck.
Preferably, it is end to end between two neighboring weather proof cover when the weather proof cover is closed, and each weather proof cover be to
Under be obliquely installed, be distributed with each weather proof cover downwards drainage draining drainage trough.
Compared with prior art, it is without the advantages of door weather-tight shutter pneumatically disclosed in the utility model：
Traditional manual actuation mode is substituted by using separate type worm gear case, and in manual actuation without door weather tight blinds
Self-locking cylinder is set up on the basis of window, has manual and pneumatic keying function concurrently, it is possible to achieve weather-tight shutter is gentle manually
The switching of dynamic function, facilitate user to open and close operation, do not influenceed by environmental change, and when weather-tight shutter is in aerodynamic condition,
Self-locking can be realized when dying in standard-sized sheet or full-shut position, ensures the validity and stability opened and closed.
In addition, by adding water falling hole in base of frame, ensure that shutter has good drain function, avoid in generation
Portion's ponding.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view pneumatically without door weather-tight shutter disclosed in the utility model.
Fig. 2 is the left view pneumatically without door weather-tight shutter disclosed in the utility model.
Fig. 3 is weather proof cover junction schematic diagram in embodiment 2.
Fig. 4 is the structural representation of weather proof cover in embodiment 3.
The title of digital or alphabetical representative corresponding component in figure：
1st, framework 2, weather proof cover 3, handwheel 4, separate type worm gear case 5, self-locking cylinder 6, sealing strip 7, swing arm 8,
Pull bar 9, hinge 10, driving shaft 11, protection network 12, water falling hole
21st, clamping side 22, neck 31, drainage trough
Embodiment
Just as described in the background section, existing no door weather-tight shutter is closed with opening generally by manually operated
Open, operation inconvenience, especially be more not suitable for adjusting in high sea weather, once sealing is not in time, then can cause wet in cabin
Degree increase, influences the work and life of crewman, and the easy ponding of traditional shutter, drainability are poor.
The utility model is directed to deficiency of the prior art, there is provided one kind is pneumatically without door weather-tight shutter, by adopting
Traditional manual actuation mode is substituted with separate type worm gear case, and is set up on the basis of manual actuation is without door weather-tight shutter
Self-locking cylinder, it is possible to achieve the weather-tight shutter switching with pneumatic function manually, facilitate user to open and close operation.
The technical solution of the utility model will be clearly and completely described by embodiment below.Obviously,
Described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belong to the scope of the utility model protection.
Please also refer to Fig. 1, Fig. 2, as illustrated, a kind of pneumatically without door weather-tight shutter, including framework 1, positioned at frame
The spaced some weather proof covers 2 of the interior parallel of frame 1, weather proof cover 2 are rotated and are arranged on framework 1, and weather proof cover 2 passes through drive
Motivation structure drives rotating opening or closes window.The edge of framework 1 is provided with flange (not shown), and framework 1 passes through the flange
It is fixed at cabin ventilating opening.
Drive mechanism comprises at least a Manual drive mechanism and a pneumatic drive mechanism, and Manual drive mechanism includes handwheel 3
With separate type worm gear case 4, pneumatic drive mechanism is self-locking cylinder 5, is connected between drive mechanism and weather proof cover 2 by a transmission mechanism
Connect.During pneumatic action, self-locking cylinder 5 drives the rotating opening certain angle of weather proof cover 2 or closing, separate type by transmission mechanism
Worm and wheel is released state in worm gear case, and in the absence of drive connection, now Manual drive mechanism does not work.Manual action
When, worm and wheel engagement, separate type worm gear case drives the rotating opening certain angle of weather proof cover 2 or pass by transmission mechanism
Close, self-locking cylinder is released state without supply, and self-locking cylinder does not work now, and the push rod of self-locking cylinder is by transmission mechanism
Reaction it is flexible up and down.
The inner side upper and lower ends portion of weather proof cover 2 is provided with sealing strip 6.To ensure the sealing between adjacent two weather proof cover
Property.
Transmission mechanism includes swing arm 7, is hinged on the swinging end of swing arm 7 and is provided with a pull bar 8, on pull bar 8 with each wind and rain
The close corresponding position of lid 2 is connected by hinge 9, and drive mechanism drives swing arm 7 to swing, and swing arm 7 drives pull bar 8 to move up and down, after
And weather proof cover 2 is pulled to close or open.
During manual action, transmission mechanism also includes a driving shaft 10, and driving shaft 10 is arranged at the bottom position of framework 1, main
The end of moving axis 10 is fixedly connected with the fixing end of swing arm 7, and swing arm 7 is with the synchronous axial system of driving shaft 10.
Self-locking cylinder 5 is preferably arranged to two groups, is respectively symmetrically arranged on the both sides of framework 1, to the both sides of weather proof cover
Synchronous driving.
Outside on framework 1 with respect to weather proof cover 2 is also covered with a protection network 11, to avoid mosquito from entering in cabin.
Preferably, a water falling groove (not shown) is provided with the bottom of framework 1, overboard trench bottom is provided with water falling hole 12, frame
Ponding at frame can be converged at water falling groove, and is discharged downwards by water falling hole, ensure that shutter has good drain function.
Utility model works principle is as follows：
Under normal circumstances, shutter is driven by self-locking cylinder 5, now, worm gear and worm screw are point in separate type worm gear case
From state.One controlling organization is set inside cabin, and controlling organization gives the action signal of self-locking cylinder 5, and self-locking cylinder 5 drives swing arm
7 swing, and swing arm 7 drives pull bar 8 to move up and down, and then pull weather proof cover 2 to close or open, and being capable of self-locking.Weather proof cover
Open angle can adjust the collapsing length of the push rod of self-locking cylinder 5 as needed, be not limited specifically.
Damaged in self-locking cylinder 5 or without supply in the case of, self-locking cylinder 5 unlocks, select manually regulation shutter, manually
During effect, worm gear and worm engaging, rotated by handwheel 3 and drive Worm and Worm Gear Driving, worm gear drives driving shaft 10 to move, then
To rotate and pass to the swing arm 7 of end part of driving shaft, swing arm 7 drives pull bar 8 to move up and down, then pull weather proof cover 2 close or
Open.
Embodiment 2
Fig. 3 is referred to, as illustrated, remaining is same as Example 1, difference is, the both sides up and down of weather proof cover 2
It is upper to be extended with clamping side 21 and neck 22, the clamping side of two neighboring weather proof cover 2 to the front side and rear side in air intake direction respectively
21 are engaged with neck 22, and sealing strip 6 is set in neck 22.Ensure effective sealing between adjacent two weather proof cover.
Embodiment 3
Fig. 4 is referred to, as illustrated, remaining is same as Example 1, difference is, when weather proof cover 2 is closed, phase
It is end to end between adjacent two weather proof covers 2, and each weather proof cover 2 is distributed with downwards to tilt down setting on each weather proof cover 2
Drain the drainage trough 31 of draining.By setting drainage trough to be kept away further by the current convergence drainage downwards on weather proof cover
Exempt from current to enter in cabin.
The utility model discloses a kind of pneumatically without door weather-tight shutter, tradition is substituted by using separate type worm gear case
Manual actuation mode, and set up self-locking cylinder on the basis of manual actuation is without door weather-tight shutter, it is gentle manually to have concurrently
Dynamic keying function, it is possible to achieve the weather-tight shutter switching with pneumatic function manually, facilitate user to open and close operation, not by ring
Border change influences, and when weather-tight shutter is in aerodynamic condition, can realize self-locking when dying in standard-sized sheet or full-shut position,
Ensure the validity and stability opened and closed.
In addition, by adding water falling hole in base of frame, ensure that shutter has good drain function, avoid in generation
Portion's ponding.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. one kind is pneumatically without door weather-tight shutter, if including framework, the dry-air blast positioned at lower portion parallel interval setting
Rain Mi Gai, the weather proof cover are rotated and are arranged on framework, and the weather proof cover drives rotating opening or pass by drive mechanism
Close window；Characterized in that, the drive mechanism comprises at least a Manual drive mechanism and a pneumatic drive mechanism, it is described manual
Drive mechanism includes handwheel and separate type worm gear case, and the pneumatic drive mechanism is self-locking cylinder, the drive mechanism with it is described
Connected between weather proof cover by a transmission mechanism, during pneumatic action, the self-locking cylinder drives weather proof cover by transmission mechanism
Rotating opening certain angle or closing, worm and wheel is released state in separate type worm gear case, during manual action, the worm screw
Engaged with worm gear, separate type worm gear case drives weather proof cover rotating opening certain angle or closing, self-locking gas by transmission mechanism
Cylinder is released state without supply.
It is 2. according to claim 1 pneumatically without door weather-tight shutter, it is characterised in that on the inside of the weather proof cover up and down
Both ends are provided with sealing strip.
It is 3. according to claim 1 pneumatically without door weather-tight shutter, it is characterised in that the transmission mechanism includes pendulum
Arm, it is hinged on the swinging end of swing arm and is provided with a pull bar, be connected through the hinge on pull bar with each weather proof cover corresponding position,
Drive mechanism drives swing arm to swing, and swing arm drives pull bar to move up and down, and then pulls weather proof cover to close or open.
It is 4. according to claim 3 pneumatically without door weather-tight shutter, it is characterised in that during manual action, the transmission
Mechanism also includes a driving shaft, and driving shaft is arranged at the base of frame opening position, and the end of driving shaft is consolidated with the swing arm
Fixed end is fixedly connected, and swing arm is with driving shaft synchronous axial system.
It is 5. according to claim 1 pneumatically without door weather-tight shutter, it is characterised in that the self-locking cylinder is two groups,
Respectively symmetrically it is arranged on the both sides of framework.
It is 6. according to claim 1 pneumatically without door weather-tight shutter, it is characterised in that relative weather tight on the framework
The outside of lid is also covered with a protection network.
It is 7. according to claim 1 pneumatically without door weather-tight shutter, it is characterised in that to be provided with the base of frame
One water falling groove, the overboard trench bottom are provided with water falling hole.
It is 8. according to claim 1 pneumatically without door weather-tight shutter, it is characterised in that up and down the two of the weather proof cover
Clamping side and neck, clamping side and the card of two neighboring weather proof cover are extended with side to the front side and rear side in air intake direction respectively
Groove is engaged, and sealing strip is set in the neck.
It is 9. according to claim 1 pneumatically without door weather-tight shutter, it is characterised in that when the weather proof cover is closed,
It is end to end between two neighboring weather proof cover, and each weather proof cover is distributed with downwards to tilt down setting on each weather proof cover
Drain the drainage trough of draining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720783916.8U CN207106794U (en) | 2017-06-30 | 2017-06-30 | One kind is pneumatically without door weather-tight shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720783916.8U CN207106794U (en) | 2017-06-30 | 2017-06-30 | One kind is pneumatically without door weather-tight shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207106794U true CN207106794U (en) | 2018-03-16 |
Family
ID=61575090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720783916.8U Expired - Fee Related CN207106794U (en) | 2017-06-30 | 2017-06-30 | One kind is pneumatically without door weather-tight shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207106794U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547558A (en) * | 2018-03-22 | 2018-09-18 | 广船国际有限公司 | Shutter peculiar to vessel and ship comprising it |
| CN109898973A (en) * | 2019-03-07 | 2019-06-18 | 中船澄西船舶修造有限公司 | Weather-tight shutter |
| CN110884637A (en) * | 2019-11-15 | 2020-03-17 | 沪东中华造船(集团)有限公司 | Ship planking ventilation structure and ventilation system and ship applying same |
-
2017
- 2017-06-30 CN CN201720783916.8U patent/CN207106794U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547558A (en) * | 2018-03-22 | 2018-09-18 | 广船国际有限公司 | Shutter peculiar to vessel and ship comprising it |
| CN108547558B (en) * | 2018-03-22 | 2019-08-09 | 广船国际有限公司 | Shutter peculiar to vessel and ship comprising it |
| CN109898973A (en) * | 2019-03-07 | 2019-06-18 | 中船澄西船舶修造有限公司 | Weather-tight shutter |
| CN109898973B (en) * | 2019-03-07 | 2024-03-19 | 中船澄西船舶修造有限公司 | Weather-tight shutter |
| CN110884637A (en) * | 2019-11-15 | 2020-03-17 | 沪东中华造船(集团)有限公司 | Ship planking ventilation structure and ventilation system and ship applying same |
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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: 20180316 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |