CN104847164A - Typhoon prevention device - Google Patents
Typhoon prevention device Download PDFInfo
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- CN104847164A CN104847164A CN201510154707.2A CN201510154707A CN104847164A CN 104847164 A CN104847164 A CN 104847164A CN 201510154707 A CN201510154707 A CN 201510154707A CN 104847164 A CN104847164 A CN 104847164A
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Abstract
A typhoon prevention device comprises wind screens. Each wind screen comprises a framework and a plurality of blades. The plurality of blades are installed in the corresponding framework obliquely; the plurality of blades are arrayed in sequence; an interval is arranged between every two adjacent blades; each framework is fixed to the ground. The typhoon prevention device also comprises a supporting structure. The supporting structure comprises stand columns and a wirerope mesh. The stand columns are fixed to the ground through bases; the wirerope mesh is arranged among the stand columns; a plurality of the wind screens are fixed to the wirerope mesh; the lower ends of the wind screens are fixed to the ground; every two adjacent wind screens are fixed together. The typhoon prevention device has the beneficial effects that the rotatable blades fulfill the function of changing the wind direction when the typhoon comes, so that direct damage brought by the typhoon is reduced, in the absence of the typhoon, the blades are rotated to change the direction, thus the effect of normal ventilation is achieved, the structure is simple, thus manufacturing or building is easy, the typhoon prevention device can be used for a long time and can prevent multiple typhoons after being built once, and no repeated investment is needed.
Description
Technical field
The present invention relates to diaster prevention and control field, specifically a kind of typhoon protection device.
Background technology
Center sustained wind velocity is typhoon (typhoon) or hurricane (hurricane) at the tropical cyclone of 12 grades to 13 grades (namely 32.7 meters to 41.4 meters per second), is be formed at the tropical cyclone on the wide sea in the torrid zone or more than 26 DEG C, subtropics.Annual summer and autumn, the northwest Pacific that China adjoins can generate the severe storm of many by name typhoons (Typhoon), what have is melt into sea, and what have then climbs up land, brings violent storm, is the one of natural calamity.Typhoon to the ground that passes through cause serious destruction: the highway facilities in city and building cause serious blow, and ten hundreds of trees, traffic mark board, street lamp collapse, and even cause casualties; House in rural area collapses in a large number, and totally, trees are connected root and lift, and particularly the industrial crops such as fruit tree, nursery stock, paddy rice are destroyed by high wind, result in the economic loss that peasant household is huge in aquaculture loss.But, at present to typhoon disaster mainly with the monitoring and prediction early warning before logging in, the work of investigation potential safety hazard, not yet there is a kind of initiatively effective typhoon protection device in hiding and rescue measures after logging in etc. passive form reply when logging in.Therefore, the prevention for typhoon needs new thinking.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of typhoon protection device of cheap, respond well, long service life is provided.
To achieve these goals, present invention employs following technical scheme:
A kind of typhoon protection device, comprise wind screen, described wind screen comprises framework and more blades, framework and blade are made up of high-strength material, and more blades is inclined and mounted in framework, the arrangement of more blades order, blade has spacing between any two, and blade spacing is between any two less than the width of blade; Framework is fixed on the ground.
Also comprise support structure, described support structure comprise column and wirerope net, and column is fixed on the ground by pedestal; Wirerope screen cloth is located between column; It is online that polylith wind screen is fixed on wirerope, and wind screen lower end fixes on the ground simultaneously, and wind screen is fixed together between any two.
More blades tilts fixed installation in the frame, and blade and horizontal plane form angle, and blade and obtuse angle that horizontal plane becomes are as windward side.
More blades two ends are movably arranged in framework by the first revolute pair, more blades is connected with steering mechanism respectively, by the angle of inclination of steering mechanism's adjusting vane, described steering mechanism comprises brace, passive carriage release lever, initiatively carriage release lever, locating part, chain, sprocket wheel, bearing, turning cylinder and bearing support; Brace one end is fixed on blade, and the other end is connected on passive carriage release lever by the second revolute pair; Locating part is fixed on framework, and initiatively carriage release lever is arranged in locating part, and the two forms moving sets; Chain is fixed on active carriage release lever; Bearing is fixed on the framework of initiatively carriage release lever side by bearing support, and turning cylinder is installed within the bearing, and turning cylinder one end is connected with handle or motor, and the other end is provided with sprocket wheel, and sprocket wheel is positioned at above chain and with the chain link of chain and engages; Passive carriage release lever and initiatively carriage release lever are fixed as one by connecting rod, and locating part is provided with locating hole, and latch is installed in locating hole.
The height of described column is 1 ~ 20m, and the diameter of column is 0.1 ~ 0.5m, and column distance is between any two 10 ~ 30m.
The length of described blade is 1 ~ 10m, and width is 0.1 ~ 0.5m, and thickness is 0.1 ~ 2cm.
Described high-strength material is steel concrete or metal.
Described movable typhoon preventing device is arranged on industrial crops plantation periphery or inside; Or described movable typhoon preventing device is arranged on the periphery of equipment, facility or the building with substantial worth.
Compared with prior art, the beneficial effect that possesses of the present invention:
The rotatable blades of the present invention's design plays the speed changing wind direction and retardance typhoon when typhoon arrives, reduce typhoon and directly destroy, and when without typhoon, the direction of rotating vane, reaches normal effect of ventilating.Structure simply easily makes or builds, can Long-Time Service, and one-stage completion can prevent multiple typhoon, without the need to overlapping investment.Compared with the economic loss caused because typhoon directly destroys, make or build the with low cost of typhoon protection device of the present invention.The logical wind action of air-flow guiding can also be played while typhoon protection.
Accompanying drawing explanation
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 structure of the present invention.
Detailed description of the invention
Below by embodiment, technical scheme of the present invention is further elaborated.
Embodiment 1
Select one piece and be positioned at the banana garden that China's southeastern coast often suffers typhoon, banana garden area 15 mu, the length of side is 100 meters × 100 meters, every mu of 120 strains, mean stand height 2.5 meters.
In order to keep out the attack of typhoon, now building a kind of typhoon protection device, first building wind screen, described wind screen comprises framework and more blades, using steel as framework A10 and blade A12 material, framework A10 specification is 4.5 meters high, 2 meters wide, and blade A12 specification is long 2m, wide 20cm, thick 5mm.Blade A12 and horizontal plane angle at 45 °, two ends are fixed on column A10, and with the obtuse angle at 135 ° of angles towards windward side, the acute angle of 45° angle is inner towards orchard.From distance 75cm place, ground, install one piece of blade A12 at interval of 15cm, be mounted to altogether framework A10 top, blade A12 has spacing between any two, and spacing is 15cm.So just can build a basic wind screen unit.
Then, then support structure in the east of banana garden and in the south construction, described support structure comprise column and wirerope net, and column is fixed on the ground by pedestal, and column is Reinforced Concrete Materials; Profile along banana garden builds column, is spaced apart 10m between two root posts; Wirerope screen cloth is located between column; Polylith wind screen is fixed on wirerope online, wind screen lower end fixes on the ground simultaneously, and wind screen is fixed together between any two.In order to strengthen the wind loading rating of column A10, wirerope is utilized to be fixed on ground by column A10 tractive.
After construction, formed by blade and horizontal plane, angle can change wind direction, and framework is used for fixed blade, supports structure and is used for fixing wind screen, under the support of large-scale support structure, can resist the attack of high wind.
Embodiment 2
Identical with embodiment 1, select one piece and be positioned at the banana garden that China's southeastern coast often suffers typhoon, banana garden area 15 mu, the length of side is 100 meters × 100 meters, every mu of 120 strains, mean stand height 2.5 meters.
In order to keep out the attack of typhoon, now build a kind of typhoon protection device, first wind screen is built, described wind screen comprises framework and more blades, using reinforced concrete as framework and blade A12 material, framework A10 specification is 4.5 meters high, 2 meters wide, and blade A12 specification is long 2m, wide 20cm, thick 5mm.Blade A12 two ends are connected between two vertical frames of framework by the first revolute pair A11, and blade A12 has spacing between any two, and spacing is 15cm.
On above basis, give and often organize installation steering mechanism on blade A12.
Described steering mechanism comprises brace A1, passive carriage release lever A3, initiatively carriage release lever A13, locating part A6, chain A7, sprocket wheel, bearing A8, turning cylinder, bearing support A9; Framework fixes on the ground, and multiple blades A12 two ends are connected on framework by the first revolute pair A11, and blade A12 has spacing between any two, and brace A1 one end is fixed on blade A12, and the other end is connected on passive carriage release lever A3 by the second revolute pair A2; Locating part A6 is fixed on framework, and initiatively carriage release lever A13 is arranged in locating part A6, and the two forms moving sets; Chain A7 is fixed on active carriage release lever A13; Bearing A8 is fixed on the framework of initiatively carriage release lever A13 side by bearing A8 seat, and turning cylinder is arranged in bearing A8, and turning cylinder one end is connected with handle or motor, and the other end is provided with sprocket wheel, and sprocket wheel to be positioned at above chain A7 and to engage with the chain link of chain A7; Passive carriage release lever A3 and initiatively carriage release lever A13 are fixed as one by connecting rod A4, and locating part A6 is provided with locating hole, and latch is installed in locating hole A14.
Then, then support structure in the east of banana garden and in the south construction, described support structure comprise column and wirerope net, and column is fixed on the ground by pedestal; Profile along banana garden builds column, is spaced apart 10m between two root posts; Wirerope screen cloth is located between column; Polylith wind screen is fixed on wirerope online, wind screen lower end fixes on the ground simultaneously, and wind screen is fixed together between any two.In order to strengthen the wind loading rating of column A10, wirerope is utilized to be fixed on ground by column A10 tractive.The operating principle of steering mechanism is: the rotating shaft band movable sprocket that is rotated through of motor or handle rotates, sprocket wheel to be positioned at above chain A7 and to engage with the chain link of chain A7, and chain A7 is fixed on active carriage release lever A13, therefore, the translating rotation of sprocket wheel is active carriage release lever A13 moving up and down in locating part A6, again because passive carriage release lever A3 and active carriage release lever A13 is fixed as one by connecting rod A4, passive carriage release lever A3 also can move up and down, and drive often group blade A12 to turn to arbitrary angle around the first revolute pair A11 by the second revolute pair A2 and brace A1.After singly determining angle, insert with latch
Because the blade A12 of the present embodiment can be movable, under the weather condition not having typhoon, blade A12 can be fixed as the attitude with plane-parallel, be beneficial to the ventilation in orchard, and do not affect the growth of garden implants.When typhoon, the angle of adjusting vane A12 and horizontal plane, with obtuse angle towards windward side, acute angle is inner towards orchard.Therefore, typhoon blows on blade A12, namely can change the flow direction, upward diffluence, and can not directly blow on Banana tree, avoid Banana tree sustain damage.Simultaneously can according to the angle of the size adjustment blade A12 of typhoon with horizontal plane, reach the power that wind-proof device bears less, and Banana tree can be protected not suffer damage, reach the object in prolongation wind-proof device application life.
Embodiment 3
On the basis of embodiment 1 and 2, except above-mentioned Reinforced Concrete Materials is as except column A10 and blade A12 material, metal material can also be selected, such as steel, alloy material etc.In the hinterland that typhoon destructive power is less, relatively inexpensive timber or plastics can also be selected as column A10 and blade A12 material.
Except installing except typhoon protection device in periphery, orchard, as required between the Banana tree of banana garden inside, suitably extra typhoon protection device can also be installed, reach better meticulousr typhoon protection effect.After movable typhoon preventing device has particularly been installed, can by regulating the angle of each group blade A12 on the inner typhoon protection device in periphery, orchard and orchard, realize the control to air-flow trend, make under the weather condition that wind-force is less, the ventilation condition of inside, orchard is still good, can promote the growth of fruit tree.
Except at industrial crops plantation periphery or inner install except typhoon protection device, protection can be reached by the effect that typhoon destroys by installing wind-proof device of the present invention equally for having the equipment of substantial worth, facility or building.
Claims (7)
1. a typhoon protection device, is characterized in that, comprises wind screen, described wind screen comprises framework and more blades, and more blades is inclined and mounted in framework, the arrangement of more blades order, blade has spacing between any two, and blade spacing is between any two less than the width of blade; Framework is fixed on the ground; Also comprise support structure, described support structure comprise column and wirerope net, and column is fixed on the ground by pedestal; Wirerope screen cloth is located between column; It is online that polylith wind screen is fixed on wirerope, and wind screen lower end fixes on the ground simultaneously, and wind screen is fixed together between any two.
2. typhoon protection device as claimed in claim 1, is characterized in that, more blades tilts fixed installation in the frame, and blade and horizontal plane form angle, and blade and obtuse angle that horizontal plane becomes are as windward side.
3. typhoon protection device as claimed in claim 1, it is characterized in that, more blades two ends are movably arranged in framework by the first revolute pair, more blades is connected with steering mechanism respectively, by the angle of inclination of steering mechanism's adjusting vane, described steering mechanism comprises brace, passive carriage release lever, initiatively carriage release lever, locating part, chain, sprocket wheel, bearing, turning cylinder and bearing support; Brace one end is fixed on blade, and the other end is connected on passive carriage release lever by the second revolute pair; Locating part is fixed on framework, and initiatively carriage release lever is arranged in locating part, and the two forms moving sets; Chain is fixed on active carriage release lever; Bearing is fixed on the framework of initiatively carriage release lever side by bearing support, and turning cylinder is installed within the bearing, and turning cylinder one end is connected with handle or motor, and the other end is provided with sprocket wheel, and sprocket wheel is positioned at above chain and with the chain link of chain and engages; Passive carriage release lever and initiatively carriage release lever are fixed as one by connecting rod, and locating part is provided with locating hole, and latch is installed in locating hole.
4. typhoon protection device as claimed in claim 1, it is characterized in that, the height of described column is 1 ~ 20m, and the diameter of column is 0.1 ~ 0.5m, and column distance is between any two 10 ~ 30m.
5. typhoon protection device as claimed in claim 1, it is characterized in that, the length of described blade is 1 ~ 10m, and width is 0.1 ~ 0.5m, and thickness is 0.1 ~ 2cm.
6. typhoon protection device as claimed in claim 1, it is characterized in that, described framework and blade are made up of high-strength material.
7. typhoon protection device as claimed in claim 6, it is characterized in that, described high-strength material is steel concrete or metal.
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 |
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| Publication Number | Publication Date |
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| CN104847164A true CN104847164A (en) | 2015-08-19 |
| CN104847164B CN104847164B (en) | 2017-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510154707.2A Expired - Fee Related CN104847164B (en) | 2015-04-02 | 2015-04-02 | A kind of typhoon protection method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105309250A (en) * | 2015-10-14 | 2016-02-10 | 锡山区先锋家庭农场 | Reusable cold-proof wind barrier |
| CN106121364A (en) * | 2016-06-29 | 2016-11-16 | 上海绿地建设(集团)有限公司 | A kind of construction enclosing structure |
| CN107130832A (en) * | 2017-06-28 | 2017-09-05 | 姚珍汉 | A kind of choke tower and its application method for eliminating typhoon harm |
| CN107358985A (en) * | 2017-06-16 | 2017-11-17 | 东南大学 | A kind of anti-cyclone grill designs method |
| CN107371959A (en) * | 2017-08-02 | 2017-11-24 | 中国农业科学院郑州果树研究所 | The monkey peach orchard that a kind of and photovoltaic plant combines is divulged information, windproof and antifreeze method |
| CN107873345A (en) * | 2017-12-06 | 2018-04-06 | 嵩县禾源生态农业有限公司 | A kind of combined wind-proof device of treelet seedling |
| CN107873350A (en) * | 2017-12-06 | 2018-04-06 | 嵩县禾源生态农业有限公司 | A kind of rotary-type wind-proof device of treelet seedling |
| CN107889670A (en) * | 2017-12-06 | 2018-04-10 | 嵩县禾源生态农业有限公司 | A kind of treelet seedling air-guiding wind-proof device |
| CN109025382A (en) * | 2017-03-24 | 2018-12-18 | 温州泓呈祥科技有限公司 | A kind of observation deck that municipal works use |
| CN111287535A (en) * | 2020-02-28 | 2020-06-16 | 山东建筑大学 | A fast-assembling safety device against wind for preventing short house of timber structure from suffering storm calamity |
| CN111287534A (en) * | 2020-02-28 | 2020-06-16 | 山东建筑大学 | Emergency disaster prevention and reduction device for resisting storm in residential area of wooden low building |
| CN112942197A (en) * | 2021-02-02 | 2021-06-11 | 李大川 | Guardrail for municipal construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309250A (en) * | 2015-10-14 | 2016-02-10 | 锡山区先锋家庭农场 | Reusable cold-proof wind barrier |
| CN106121364B (en) * | 2016-06-29 | 2018-07-20 | 上海绿地建设(集团)有限公司 | A kind of construction enclosing structure |
| CN106121364A (en) * | 2016-06-29 | 2016-11-16 | 上海绿地建设(集团)有限公司 | A kind of construction enclosing structure |
| CN109025383B (en) * | 2017-03-24 | 2021-03-19 | 林如枫 | Sightseeing platform is prevent wind to movable type that municipal works were used |
| CN109025382A (en) * | 2017-03-24 | 2018-12-18 | 温州泓呈祥科技有限公司 | A kind of observation deck that municipal works use |
| CN109025384B (en) * | 2017-03-24 | 2021-03-19 | 林如枫 | Windproof sightseeing table for municipal engineering |
| CN109025382B (en) * | 2017-03-24 | 2021-03-19 | 林如枫 | Sightseeing platform that municipal works used |
| CN109025383A (en) * | 2017-03-24 | 2018-12-18 | 温州泓呈祥科技有限公司 | A kind of windproof observation deck of the movable type of municipal works |
| CN109025384A (en) * | 2017-03-24 | 2018-12-18 | 温州泓呈祥科技有限公司 | A kind of windproof observation deck that municipal works use |
| CN107358985A (en) * | 2017-06-16 | 2017-11-17 | 东南大学 | A kind of anti-cyclone grill designs method |
| CN107358985B (en) * | 2017-06-16 | 2019-09-10 | 东南大学 | A kind of anti-cyclone grill designs method |
| CN107130832A (en) * | 2017-06-28 | 2017-09-05 | 姚珍汉 | A kind of choke tower and its application method for eliminating typhoon harm |
| CN107371959A (en) * | 2017-08-02 | 2017-11-24 | 中国农业科学院郑州果树研究所 | The monkey peach orchard that a kind of and photovoltaic plant combines is divulged information, windproof and antifreeze method |
| CN107889670A (en) * | 2017-12-06 | 2018-04-10 | 嵩县禾源生态农业有限公司 | A kind of treelet seedling air-guiding wind-proof device |
| CN107873350A (en) * | 2017-12-06 | 2018-04-06 | 嵩县禾源生态农业有限公司 | A kind of rotary-type wind-proof device of treelet seedling |
| CN107873345A (en) * | 2017-12-06 | 2018-04-06 | 嵩县禾源生态农业有限公司 | A kind of combined wind-proof device of treelet seedling |
| CN111287535A (en) * | 2020-02-28 | 2020-06-16 | 山东建筑大学 | A fast-assembling safety device against wind for preventing short house of timber structure from suffering storm calamity |
| CN111287534A (en) * | 2020-02-28 | 2020-06-16 | 山东建筑大学 | Emergency disaster prevention and reduction device for resisting storm in residential area of wooden low building |
| 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 |
| CN112942197A (en) * | 2021-02-02 | 2021-06-11 | 李大川 | Guardrail for municipal construction |
| 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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| CN104847164B (en) | 2017-09-08 |
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