CN208236725U - A kind of rain cap swing roof blower - Google Patents
A kind of rain cap swing roof blower Download PDFInfo
- Publication number
- CN208236725U CN208236725U CN201820667532.4U CN201820667532U CN208236725U CN 208236725 U CN208236725 U CN 208236725U CN 201820667532 U CN201820667532 U CN 201820667532U CN 208236725 U CN208236725 U CN 208236725U
- Authority
- CN
- China
- Prior art keywords
- rain cap
- blower fan
- fan apparatus
- rain
- blower
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of rain cap swing roof blowers, including blower fan apparatus, rain hat is set above the blower fan apparatus, no less than two turnover mechanisms are evenly arranged on the outside of the blower fan apparatus, the turnover mechanism includes bracket, the rain cap is equal with the turnover mechanism quantity, the middle part bottom side of the rain cap is fixedly connected on the support bracket fastened top, the adjacent rain cap mutually abuts two-by-two, the top side of the blower fan apparatus is hinged with telescopic rod, the telescopic rod is articulated with the middle part of the rain cap far from one end of the blower fan apparatus, control device is provided on the outside of the rain cap, the control device is electrically connected at the telescopic rod, the utility model provides a kind of split type rain cap, rain cap can freely be adjusted to overturning, considerably increase convenience when installation and maintenance, it is also more square when transport Just, and using the mode for opening rain cap increase drafting efficiency, increase air quantity, it is very useful.
Description
Technical field
The utility model relates to a kind of air exhausting device more particularly to a kind of rain cap swing roof blowers.
Background technique
Roof ventilator has a wide range of applications in industrial ventilation field at present, and general workshop can configure various roof ventilators
Realize the ventilation of workshop.In general, in order to protect blower not by rain erosion, and rainwater is prevented to leak into workshop, roof ventilator
Rain cap, the usually maximum integrated member of roof ventilator size, blower rain cap on the market is mostly the lid of a circular arc type now
Body is directly installed on the top of blower, due to this special mounting position of roof, cannot be convenient to use the lifting work such as crane
The limit that tool, the size of roof ventilator, particularly the size of rain cap make the application of large-scale roof ventilator receive installation, safeguard condition
System.
In addition, rain cap is arranged above air outlet, airflow direction is usually changed, for blower, flow resistance is big
It is big to increase, the operating condition without rain cap is compared, air quantity will decline to a great extent.Therefore, roof ventilator without rain environment when running for a long time, if energy
Rain cap is opened, then the drafting efficiency of blower will be significantly increased, long-term running energy-saving benefit will be very considerable.Face in fire etc.
When need under the operating condition of Wind Volume, it is a kind of to facilitate the roof ventilator for opening rain cap that will be of great significance manually.
Utility model content
Technical problem to be solved by the utility model is: the rain cap size of conventional roof blower is larger, when installation maintenance, is non-
Often inconvenient, transportation problem is also difficult to solve, very inconvenient, and in normal operation, the rain cap pair above air outlet
The drafting efficiency of blower has a significant impact, and air quantity declines to a great extent.
The solution that the utility model solves its technical problem is: a kind of rain cap swing roof blower, including blower
Device, the blower fan apparatus top are arranged rain hat, no less than two overturnings are evenly arranged on the outside of the blower fan apparatus
Mechanism, the turnover mechanism include bracket, the fixation bracket for being articulated with the cantilever tip, the rain cap and the overturning
Mechanism quantity is equal, and the middle part bottom side of the rain cap is fixedly connected on the support bracket fastened top, two-by-two the adjacent rain
Cap mutually abuts, and the top side of the blower fan apparatus is hinged with telescopic rod, and the telescopic rod is cut with scissors far from one end of the blower fan apparatus
It is connected to the middle part of the rain cap, control device is provided on the outside of the rain cap, the control device is electrically connected at described stretch
Contracting bar.
The utility model provides a kind of rain cap swing roof blower, includes blower fan apparatus, sets above blower fan apparatus
It is equipped with rain cap, no less than two turnover mechanisms are provided on the outside of blower fan apparatus, each turnover mechanism includes bracket, hinge
It is connected to the fixation bracket of cantilever tip, rain cap is equal with turnover mechanism quantity, and the middle part bottom side of rain cap is fixedly connected on fixed branch
The top of frame, adjacent rain cap mutually abuts two-by-two, and the top side of blower fan apparatus is hinged with telescopic rod, and telescopic rod is far from blower fan apparatus
One end be articulated with the middle part of rain cap and control the telescopic rod being electrically connected by the control device on the outside of rain cap, make rain cap
It is rotated around cantilever tip, forms unlatching and closed state mutually splices between rain cap when closed state, form a sealing
Entirety be separated from each other between rain cap by spinning upside down when activated, expose blower fan apparatus, therefore, the utility model will pass
The entire blower rain cap etc. of system is separated into several identical combinations, is spliced into a rain cap entirety jointly, reduces overall dimensions
While, moreover it is possible to it overturns, facilitates installing and dismounting and maintenance, when transport is also more convenient, and improves drafting efficiency, just
The windage effect that normal state reduces rain cap to blower in the case where not raining, practicability are higher.
As a further improvement of the above technical scheme, the fixed bracket is connected to the blower by link mechanism and fills
The top side set, the active strokes of the telescopic rod are not less than the active strokes of the link mechanism.
As a further improvement of the above technical scheme, the bracket is connected to the bottom side of the rain cap by gas spring.
As a further improvement of the above technical scheme, the side of the rain cap is provided with sealing bed course.
As a further improvement of the above technical scheme, the bottom side of the rain cap is provided with anti-bird net, and the anti-bird net is remote
Side from the rain cap is connected to the outer wall of the blower fan apparatus.
As a further improvement of the above technical scheme, the blower fan apparatus includes air hose, is set in the air hose
The blower in portion, several blades for being set to the blower movable end, the filter for being set to so-called air hose top side.
As a further improvement of the above technical scheme, the telescopic rod is electrically connected with precipitation rain fall sensor.
Beneficial effect using above-mentioned further scheme is: structure is more tight, and leakproofness further increases, to rain cap
Structural support is more, and when operation is less likely to occur to be detached from, and safety is good, and stability is high, can not use manpower, long-range or according to rain
The folding of regimen condition automatic control rain cap.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the closed state schematic diagram of the utility model.
Fig. 2 is the open state schematic diagram of the utility model.
In figure: 1- blower fan apparatus, 2- bracket, 3- fixed bracket, 4- rain cap, 5- telescopic rod, 6- control device, 7- connecting rod machine
Structure, 8- gas spring, 9- anti-bird net.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1~Fig. 2, a kind of rain cap swing roof blower, including blower fan apparatus 1 are set above the blower fan apparatus 1
It is equipped with rain cap 4, the outside of the blower fan apparatus 1 is evenly arranged with no less than two turnover mechanisms, the turnover mechanism packet
The fixation bracket 3 for including bracket 2, being articulated with 2 top of bracket, the rain cap 4 is equal with the turnover mechanism quantity, described
The middle part bottom side of rain cap 4 is fixedly connected on the top of the fixed bracket 3, and the adjacent rain cap 4 mutually abuts two-by-two, described
The top side of blower fan apparatus 1 is hinged with telescopic rod 5, and the telescopic rod 5 is articulated with the rain cap far from one end of the blower fan apparatus 1
The outside at 4 middle part, the rain cap 4 is provided with control device 6.
It can be seen from the above, the utility model provides a kind of rain cap swing roof blower, it include blower fan apparatus 1, blower
Rain hat 4 is arranged in the top of device 1, and the outside of blower fan apparatus 1 is provided with no less than two turnover mechanisms, it is preferred that overturning
Mechanism is set as two, has both reached the turnable function of opening closure, has in turn simplified overall structure, each turnover mechanism
It include bracket 2, the fixation bracket 3 for being articulated with 2 top of bracket, rain cap 4 is equal with turnover mechanism quantity, it is preferred that rain cap 4
Quantity is also two, and the middle part bottom side of rain cap 4 is fixedly connected on the top of fixed bracket 3, and adjacent rain cap 4 mutually supports two-by-two
It connecing, the top side of blower fan apparatus 1 is hinged with telescopic rod 5, and telescopic rod 5 is articulated with the middle part of rain cap 4 far from one end of blower fan apparatus 1,
It by the control device 6 in 4 outside of rain cap, rotates rain cap 4 around 2 top of bracket, forms unlatching and closed state, work as closed state
When, mutually splice between rain cap 4, form the entirety of a sealing, when activated, by spinning upside down mutually point between rain cap 4
It opens, exposes blower fan apparatus 1, it is preferred that telescopic rod 5 may be alternatively provided as gas spring or hydraulic telescopic rod, when selecting gas spring, control
Device 6 processed can be squeeze grip, and the lever formed by telescopic rod 5 and rain cap 4, control device 6 can easily open rain cap 4,
When telescopic rod 5 selects hydraulic telescopic rod, control device 6 can be electrically connected with flexible 5, open or close rain cap 4 by automatically controlled,
Therefore, traditional entire blower rain cap 4 etc. is separated into several identical combinations by the utility model, is spliced into a rain cap jointly
4 is whole, while reducing overall dimensions, moreover it is possible to and it overturns, facilitates installing and dismounting and maintenance, when transport, is also more convenient, and
And drafting efficiency is improved, rain cap is reduced in the case where normal condition does not rain to the windage effect of blower, practicability is more
It is high.
It is further used as preferred embodiment, as shown in Figure 1, 2, the fixed bracket 3 is connected to by link mechanism 7
The top side of the blower fan apparatus 1, the active strokes of the telescopic rod 5 are not less than the active strokes of the link mechanism 7, preferably
, two connecting rods can be selected in link mechanism 7, the both ends of two connecting rods are individually fixed in the top side of fixed bracket 3 and blower fan apparatus 1,
Link mechanism 7 can step up the stability of structure, and the active strokes of telescopic rod 5 are not less than the active strokes of link mechanism 7, preferably
, when telescopic rod 5 is elongated to farthest point, link mechanism 7 also reaches the farthest point of active strokes, and rain cap 4 can pass through connecting rod machine
Structure 7 and telescopic rod 5 support stress simultaneously, and structure is more firm, and rain cap 4 not readily disengages from the connection with support rod.
It is further used as preferred embodiment, as shown in Figure 1, 2, the bracket 2 is connected to the rain by gas spring 8
The bottom side of cap 4, gas spring 8 can play booster action to the overturning of rain cap 4, required pulling force when providing overturning to rain cap 4 jointly
With holding power.
It is further used as preferred embodiment, the side of the rain cap 4 is provided with sealing bed course, it is preferred that gasket
Layer can be silica gel sealing layer, and seal degree when this splicing of rain cap 4 can be improved, improve overall tightness.
It is further used as preferred embodiment, as shown in Figure 1, 2, the bottom side of the rain cap 4 is provided with anti-bird net 9, institute
State the outer wall that anti-bird net 9 is connected to the blower fan apparatus 1 far from the side of the rain cap 4, anti-bird net 9 can prevent birds or other
Sundries proceeds between turnover mechanism and blower fan apparatus 1, influences the normal operation of mechanism, further protects structure.
It is further used as preferred embodiment, as shown in Figure 1, 2, the blower fan apparatus 1 includes air hose, is set to institute
State the blower in the middle part of air hose, several blades for being set to the blower movable end, the filter for being set to so-called air hose top side, wind
When machine is run, the blade in blower movable end, that is, blower shaft is rotated, and generates wind-force, and filter can play blower further
Protective effect prevents sundries from entering inside air hose, destroys the normal operation of blower.
It is further used as preferred embodiment, the telescopic rod 5 is electrically connected with precipitation rain fall sensor, and precipitation rain fall sensor can
It is rainy whether real-time monitoring has, and when having monitored that rainfall is more than setting value, then feedback control telescopic rod closes rain cap, preferably
, also communication module can be added in the control loop being opened and closed to rain cap, remotely control can be carried out and open or close rain cap, adjusted
It is more convenient.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (7)
1. a kind of rain cap swing roof blower, including blower fan apparatus (1), rain hat is arranged in blower fan apparatus (1) top
(4), it is characterised in that: no less than two turnover mechanisms, the overturning are evenly arranged on the outside of the blower fan apparatus (1)
Mechanism includes bracket (2), the fixation bracket (3) for being articulated with the bracket (2) top, the rain cap (4) and the tipper
Structure quantity is equal, and the middle part bottom side of the rain cap (4) is fixedly connected on the top of the fixed bracket (3), two-by-two adjacent institute
It states rain cap (4) mutually to abut, the top side of the blower fan apparatus (1) is hinged with telescopic rod (5), and the telescopic rod (5) is far from described
One end of blower fan apparatus (1) is articulated with the middle part of the rain cap (4), is provided with control device (6) on the outside of the rain cap (4).
2. a kind of rain cap swing roof blower according to claim 1, it is characterised in that: the fixed bracket (3) is logical
The top side that link mechanism (7) is connected to the blower fan apparatus (1) is crossed, the active strokes of the telescopic rod (5) are not less than the company
The active strokes of linkage (7).
3. a kind of rain cap swing roof blower according to claim 1, it is characterised in that: the bracket (2) passes through gas
Spring (8) is connected to the bottom side of the rain cap (4).
4. a kind of rain cap swing roof blower according to claim 1, it is characterised in that: the side of the rain cap (4)
It is provided with sealing bed course.
5. a kind of rain cap swing roof blower according to claim 1, it is characterised in that: the bottom side of the rain cap (4)
It is provided with anti-bird net (9), the anti-bird net (9) is connected to the outer of the blower fan apparatus (1) far from the side of the rain cap (4)
Wall.
6. a kind of rain cap swing roof blower according to claim 1, it is characterised in that: blower fan apparatus (1) packet
Include air hose, the blower being set in the middle part of the air hose, several blades for being set to the blower movable end, be set to it is so-called
The filter of air hose top side.
7. a kind of rain cap swing roof blower according to claim 1, it is characterised in that: the telescopic rod (5) is electrically
It is connected with precipitation rain fall sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820667532.4U CN208236725U (en) | 2018-05-04 | 2018-05-04 | A kind of rain cap swing roof blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820667532.4U CN208236725U (en) | 2018-05-04 | 2018-05-04 | A kind of rain cap swing roof blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236725U true CN208236725U (en) | 2018-12-14 |
Family
ID=64582845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820667532.4U Active CN208236725U (en) | 2018-05-04 | 2018-05-04 | A kind of rain cap swing roof blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661938A (en) * | 2018-05-04 | 2018-10-16 | 南方风机股份有限公司 | A kind of rain cap swing roof wind turbine |
| CN111829125A (en) * | 2020-07-16 | 2020-10-27 | 浙江惠创风机有限公司 | Fire control roof axial fan that discharges fume |
-
2018
- 2018-05-04 CN CN201820667532.4U patent/CN208236725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661938A (en) * | 2018-05-04 | 2018-10-16 | 南方风机股份有限公司 | A kind of rain cap swing roof wind turbine |
| CN111829125A (en) * | 2020-07-16 | 2020-10-27 | 浙江惠创风机有限公司 | Fire control roof axial fan that discharges fume |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208236725U (en) | A kind of rain cap swing roof blower | |
| CN104377574B (en) | A kind of high sensitivity flashing, wind proofing distribution box | |
| CN108661938A (en) | A kind of rain cap swing roof wind turbine | |
| CN106705172A (en) | Hundred blade linkage opening and closing mechanism of range hood | |
| CN206323869U (en) | A kind of rope film greenhouse roof with ventilating opening | |
| CN109526449A (en) | A kind of intellectual city greening wall with adaptation bad weather circumstances ability | |
| CN207349170U (en) | Roof axial fan | |
| CN207778699U (en) | A kind of fresh air-changing device that rainproof effect is good | |
| CN104377568B (en) | A kind of durable type flashing, wind proofing distribution box | |
| CN2405420Y (en) | Two-way temp.-regulated plastic greenhouse | |
| CN201318036Y (en) | Station draft ventilation device | |
| CN207907430U (en) | A kind of fire control smoke exhausting type ventilator | |
| CN207098281U (en) | A kind of lid that keeps off the rain of power distribution cabinet | |
| CN207831578U (en) | A kind of roof ventilation device | |
| CN216922193U (en) | Balance air door of air duct | |
| CN209213016U (en) | A kind of round tube flap valve | |
| CN208039646U (en) | Big specification ventilation and lighting skylight | |
| CN217608623U (en) | Planting greenhouse ventilation adjusting device | |
| EP0430721A2 (en) | Ventilators | |
| CN206929349U (en) | A kind of strong duct fire valve of sealing | |
| CN210537799U (en) | Open skylight in big-arch shelter | |
| CN204253290U (en) | A kind of can the engine room cover air exhausting device of automatic open-close | |
| CN211233228U (en) | Bird-proof clerestory | |
| CN108518030A (en) | Big specification ventilation and lighting skylight | |
| CN217713085U (en) | Rain cap opening and closing type roof fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |