CN104847164B - A kind of typhoon protection method - Google Patents
A kind of typhoon protection method Download PDFInfo
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- CN104847164B CN104847164B CN201510154707.2A CN201510154707A CN104847164B CN 104847164 B CN104847164 B CN 104847164B CN 201510154707 A CN201510154707 A CN 201510154707A CN 104847164 B CN104847164 B CN 104847164B
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- mobile bar
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Abstract
A kind of typhoon protection method, this method carries out typhoon protection using following device, and device concrete structure is as follows：Including wind screen, the wind screen includes framework and more blades, and more blades are tiltedly mounted in framework, and more blades order is arranged, and blade has spacing between any two；Framework is fixed on the ground.Also include support structures, the support structures include column and wirerope net, and column is fixed on the ground by pedestal；Wirerope screen cloth is located between column；Polylith wind screen is fixed on wirerope on the net, while wind screen lower end is fixed on the ground, wind screen is fixed together between any two.Rotatable blades of the present invention play change wind direction when typhoon arrives, and reduce typhoon and directly destroy, when without typhoon, the direction of rotating vane reaches the effect normally divulged information.Easy making or construction simple in construction, can be used for a long time, one-stage completion can prevent multiple typhoons, without overlapping investment.
Description
Technical field
The present invention relates to diaster prevention and control field, it is specificallyA kind of typhoon protection method。
Background technology
Center sustained wind velocity is typhoon in the tropical cyclone of 12 grades to 13 grades (i.e. per second 32.7 meters to 41.4 meters)
(typhoon) or hurricane (hurricane), it is formed at the tropical cyclone on the torrid zone or the wide sea in more than 26 DEG C of subtropics.
The severe storm of many entitled typhoons (Typhoon) can be generated in annual summer and autumn, the northwest Pacific that China adjoins, is had
Be melt into sea, what is had then climbs up land, brings violent storm, is one kind of natural calamity.Typhoon is made to the ground passed through
Into serious destruction：Highway facilities and building in city cause serious blow, ten hundreds of trees, traffic mark board,
Street lamp collapses, or even causes casualties；House in rural area largely collapses, and aquaculture is lost totally, and trees are dialled by even root
Rise, the particularly industrial crops such as fruit tree, nursery stock, paddy rice are destroyed by high wind, result in the huge economic loss of peasant household.However, mesh
It is preceding main to typhoon disaster with the monitoring and prediction early warning before logging in, investigation potential safety hazard work, hiding when logging in and log in
, not yet there is a kind of effective typhoon protection device of active in the passive form reply of rescue measures afterwards etc..Therefore, for typhoon
Prevention needs new thinking.
The content of the invention
The present invention in view of the shortcomings of the prior art,There is provided it is a kind of it is cheap, work well, the typhoon protection of service life length Apparatus and method。
To achieve these goals, present invention employs following technical scheme：
A kind of typhoon protection method, this method carries out typhoon protection using following device, and device concrete structure is as follows：Including windproof
Screen, the wind screen includes framework and more blades, and framework and blade are made up of high-strength material, and more blades are tiltedly mounted on
In framework, more blades order is arranged, and blade has spacing, the width for being smaller than blade of blade between any two between any two；
Framework is fixed on the ground.
Also include support structures, the support structures include column and wirerope net, and column is fixed on ground by pedestal
On；Wirerope screen cloth is located between column；Polylith wind screen is fixed on wirerope on the net, while wind screen lower end is fixed on the ground,
Wind screen is fixed together between any two.
More blades, which are tilted, to be fixedly mounted in the frame, blade and horizontal plane formation angle, and blade and horizontal plane are into blunt
Angle is used as windward side.
More blades two ends are movably arranged in framework by the first revolute pair, and more blades connect with steering mechanism respectively
Connect, the angle of inclination of blade is adjusted by steering mechanism, the steering mechanism includes connection sheet, actively passive mobile bar, movement
Bar, locating part, chain, sprocket wheel, bearing, rotary shaft and bearing block；Connection sheet one end is fixed on blade, and the other end passes through
Two revolute pairs are connected in passive mobile bar；Locating part is fixed on framework, and active mobile bar is arranged in locating part, the two shape
Into prismatic pair；Chain is fixed in active mobile bar；Bearing is fixed on by bearing block on the framework of active mobile bar side, is turned
Moving axis is installed within the bearing, and rotary shaft one end and handle or motor connection, the other end are provided with sprocket wheel, and sprocket wheel is located on chain
The chain link engagement of Fang Bingyu chains；Passive mobile bar and active mobile bar are fixed as one by connecting rod, and locating part is provided with
Positioning hole, latch is installed in positioning hole.
The height of the column be 1~20m, a diameter of 0.1~0.5m of column, the distance of column between any two be 10~
30m。
The length of the blade is 1~10m, and width is 0.1~0.5m, and thickness is 0.1~2cm.
The high-strength material is armored concrete or metal.
The movable typhoon preventing device is arranged on industrial crops plantation periphery or inside；Or, it is described movable
Typhoon protection device is arranged on the periphery of the equipment with substantial worth, facility or building.
Compared with prior art, the beneficial effect that the present invention possesses：
The rotatable blades that the present invention is designed play the speed for changing wind direction and retardance typhoon when typhoon arrives, and reduce platform
Wind is directly destroyed, when without typhoon, and the direction of rotating vane reaches the effect normally divulged information.Easy making simple in construction is built
Make, can be used for a long time,One-stage completion can prevent multiple typhoon, without overlapping investment.Caused with directly being destroyed due to typhoon
Economic loss compare, make or build the with low cost of typhoon protection device of the present invention.It can also be risen while typhoon protection
Logical wind action is oriented to air-flow.
Brief description of the drawings
Fig. 1 is the schematic diagram of fixed blade wind screen of the present invention.
Fig. 2 is the schematic diagram of moving vane wind screen of the present invention.
Fig. 3 is the schematic diagram of steering mechanism of the present invention.
Fig. 4 is the schematic diagram of support structures of the present invention.
Embodiment
Technical scheme is further elaborated below by embodiment.
Embodiment 1
One piece of selection is located at the banana garden that China's southeastern coast frequently suffers from typhoon, 15 mu of banana garden area, the length of side
For 100 meters × 100 meters, 120 plants every mu, 2.5 meters of mean stand height.
In order to keep out the attack of typhoon, a kind of typhoon protection device is now built, wind screen is built first, the wind screen includes
Framework and more blades, using steel as framework A10 and blade A12 materials, framework A10 specifications are 4.5 meters high, 2 meters of wide, leaves
Piece A12 specifications are long 2m, width 20cm, thickness 5mm.Blade A12 with the horizontal 45° angle,Two ends are fixed on column A15, and
With the obtuse angle at 135 ° of angles towards windward side, the acute angle of 45° angle is towards inside orchard.Since at the 75cm of ground, at interval of
15cm installs one piece of blade A12, framework A10 tops is attached to altogether, blade A12 has spacing between any two, and spacing is 15cm.This
Sample can just build a basic wind screen unit.
Then, structures then in the east of banana garden and in the south build are supported, the support structures include column and steel
Cable net, column is fixed on the ground by pedestal, and column is Reinforced Concrete Materials；Column, two are built along the profile of banana garden
Between root post at intervals of 10m；Wirerope screen cloth is located between column；Polylith wind screen is fixed on wirerope on the net, prevented simultaneously
Wind screen lower end is fixed on the ground, and wind screen is fixed together between any two.In order to strengthen column A15 wind loading rating, utilize Column A15 drawings are fixed on ground by wirerope.
After construction is finished, blade can change wind direction with angle formed by horizontal plane, and framework is used to fix blade, supports structure
Building thing is used to fix wind screen, under the support of large-scale support structures, can resist the attack of high wind.
Embodiment 2
Same as Example 1, one piece of selection is located at the banana garden that China's southeastern coast frequently suffers from typhoon, banana garden
15 mu of area, the length of side is 100 meters × 100 meters, 120 plants every mu, 2.5 meters of mean stand height.
In order to keep out the attack of typhoon, a kind of typhoon protection device is now built, wind screen is built first, the wind screen includes
Framework and more blades, using reinforced concrete as framework and blade A12 materials, framework A10 specifications to be 4.5 meters high, 2 meters wide,
Blade A12 specifications are long 2m, width 20cm, thickness 5mm.Blade A12 two ends are connected to two of framework by the first revolute pair A11 and erected
Between straight edge frame, blade A12 has spacing between any two, and spacing is 15cm.
On the basis of more than, to one steering mechanism of installation on every group of blade A12.
The steering mechanism include connection sheet A1, passive mobile bar A3, active mobile bar A13, locating part A6, chain A7,
Sprocket wheel, bearing A8, rotary shaft, bearing block A9；Framework is fixed on the ground, and multiple blades A12 two ends pass through the first revolute pair A11
It is connected on framework, blade A12 has spacing between any two, connection sheet A1 one end is fixed on blade A12, and the other end passes through second
Revolute pair A2 is connected on passive mobile bar A3；Locating part A6 is fixed on framework, and active mobile bar A13 is arranged on locating part A6
In, the two forms prismatic pair；Chain A7 is fixed on active mobile bar A13；Bearing A8 is fixed on actively shifting for A8 by bearing
On the framework of lever A13 sides, rotary shaft is arranged in bearing A8, rotary shaft one end and handle or motor connection, the other end
Sprocket wheel is installed, sprocket wheel is located above chain A7 and engaged with chain A7 chain link；Passive mobile bar A3 and active mobile bar A13
It is fixed as one by connecting rod A4, locating part A6 is provided with positioning hole, latch is installed in positioning hole A14.
Then, structures then in the east of banana garden and in the south build are supported, the support structures include column and steel
Cable net, column is fixed on the ground by pedestal；Build column along the profile of banana garden, between two root posts at intervals of 10m；
Wirerope screen cloth is located between column；Polylith wind screen is fixed on wirerope on the net, while wind screen lower end is fixed on the ground,
Wind screen is fixed together between any two.In order to strengthen column A15 wind loading rating, column A15 is pulled using wirerope and fixed In on ground.The operation principle of steering mechanism is：The rotation of motor or handle is rotated by rotating shaft band movable sprocket, and sprocket wheel is located at
Engage above chain A7 and with chain A7 chain link, and chain A7 is fixed on active mobile bar A13, therefore, the rotation of sprocket wheel
Walk around the up and down motion for turning to active mobile bar A13 in locating part A6, and due to passive mobile bar A3 and active mobile bar A13
It is fixed as one by connecting rod A4, passive mobile bar A3 can also be moved up and down, and passes through the second revolute pair A2 and connection sheet A1
Every group of blade A12 is driven to turn to arbitrary angle around the first revolute pair A11.After angle is determined, inserted with latch.
Because the blade A12 of the present embodiment can be movable, under the weather condition without typhoon, blade A12 can be consolidated
It is set to the posture with plane-parallel, beneficial to the ventilation in orchard, the growth without influenceing garden implants.When typhoon, adjust
The angle of blade A12 and horizontal plane is saved, with obtuse angle towards windward side, acute angle is towards inside orchard.Therefore, typhoon blows to blade
On A12, i.e., it can change flow direction, upward diffluence, without being directly blown onto on Banana tree, it is to avoid Banana tree is sustained damage.Together
When can reach that the power that wind-proof device is born is smaller according to the big minor adjustment blade A12 and the angle of horizontal plane of typhoon, and energy
Protect Banana tree not suffer damage, reach the purpose of extension wind-proof device service life.
Embodiment 3
On the basis of Examples 1 and 2,Except above-mentioned Reinforced Concrete Materials is used as column A15 and blade A12 materials Outside, it is also an option that metal material, such as steel, alloy material.In the less hinterland of typhoon destructive power,It can also select Relatively inexpensive timber or plastics are selected as column A15 and blade A12 materials。
In addition to typhoon protection device is installed in orchard periphery, can also as needed Banana tree inside banana garden it
Between, extra typhoon protection device is suitably installed, more preferably finer typhoon protection effect is reached.Particularly it is mounted with movable anti-
After wind apparatus, it can be realized by adjusting orchard periphery and the angle of each group blade A12 on typhoon protection device inside orchard to gas
Flow away to control so that under the less weather condition of wind-force, the ventilation condition inside orchard is still good, can promote fruit
The growth of tree.
Except in addition to industrial crops plantation periphery or internal installation typhoon protection device, for setting with substantial worth
Standby, facility or building again may be by installing wind-proof device of the present invention and be protected from the effect of typhoon destruction to reach
Really.
Claims (6)
1. a kind of typhoon protection method, it is characterised in that this method carries out typhoon protection using following device, and device concrete structure is such as
Under：
Including wind screen, the wind screen includes framework and more blades, and more blades are tiltedly mounted in framework, more blades
Order is arranged, and blade has spacing, the width for being smaller than blade of blade between any two between any two；Framework is fixed on the ground；
Also include support structures, the support structures include column and wirerope net, and column is fixed on the ground by pedestal；Steel
Cable screen cloth is located between column；Polylith wind screen is fixed on wirerope on the net, while wind screen lower end is fixed on the ground, wind screen
It is fixed together between any two；
More blades two ends are movably arranged in framework by the first revolute pair, and more blades are connected with steering mechanism respectively, are led to
Cross the angle of inclination that steering mechanism adjusts blade；
The steering mechanism includes connection sheet, passive mobile bar, active mobile bar, locating part, chain, sprocket wheel, bearing, rotary shaft
And bearing block；
Connection sheet one end is fixed on blade, and the other end is connected in passive mobile bar by the second revolute pair；Locating part is fixed
On framework, active mobile bar is arranged in locating part, and the two forms prismatic pair；Chain is fixed in active mobile bar；Bearing
On the framework that active mobile bar side is fixed on by bearing block, rotary shaft is installed within the bearing, rotary shaft one end and handle or
Person's motor connection, the other end is provided with sprocket wheel, and sprocket wheel is located above chain and engaged with the chain link of chain；Passive mobile bar and master
Dynamic mobile bar is fixed as one by connecting rod, and locating part is provided with positioning hole, and latch is installed in positioning hole；
The method of work of steering mechanism is as follows：The rotation of motor or handle is rotated by rotating shaft band movable sprocket, and sprocket wheel is located at chain
Engage above bar and with the chain link of chain, chain is fixed in active mobile bar again, the translating rotation of sprocket wheel is active mobile bar
Up and down motion in locating part, passive mobile bar and active mobile bar are fixed as one by connecting rod, in passive mobile bar
Lower movement, and drive every group of blade to turn to arbitrary angle around the first revolute pair by the second revolute pair and connection sheet.
2. typhoon protection method as claimed in claim 1, it is characterised in that more blades, which are tilted, to be fixedly mounted in the frame, leaf
Piece is used as windward side with horizontal plane with horizontal plane formation angle, blade into obtuse angle.
3. typhoon protection method as claimed in claim 1, it is characterised in that the height of the column is 1~20m, column it is straight
Footpath is 0.1~0.5m, and the distance of column between any two is 10~30m.
4. typhoon protection method as claimed in claim 1, it is characterised in that the length of the blade is 1~10m, and width is 0.1
~0.5m, thickness is 0.1~2cm.
5. typhoon protection method as claimed in claim 1, it is characterised in that the framework and blade are made up of high-strength material.
6. typhoon protection method as claimed in claim 5, it is characterised in that the high-strength material is armored concrete or gold
Category.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510154707.2A CN104847164B (en) | 2015-04-02 | 2015-04-02 | A kind of typhoon protection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510154707.2A CN104847164B (en) | 2015-04-02 | 2015-04-02 | A kind of typhoon protection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104847164A CN104847164A (en) | 2015-08-19 |
| CN104847164B true CN104847164B (en) | 2017-09-08 |
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ID=53847099
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510154707.2A Expired - Fee Related CN104847164B (en) | 2015-04-02 | 2015-04-02 | A kind of typhoon protection method |
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| CN111287534B (en) * | 2020-02-28 | 2021-10-01 | 山东建筑大学 | Emergency disaster prevention and reduction device for resisting storm in residential area of wooden low building |
| CN112942197B (en) * | 2021-02-02 | 2022-08-02 | 浙江泰阳建设集团有限公司 | Guardrail for municipal construction |
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