KR101363258B1 - Motor operated wind fences of freedom open and shut type wind break net - Google Patents

Abstract

The present invention relates to a wind fence and more specifically, to a wind fence installed and used in a farm house capable of appropriately controlling flow of wind for the smooth growth of a fruit tree and the prevention of fruit drop by automatically controlling the opening and shutting of a windbreak net depending on wind strength and wind speed. According to the present invention, the wind fence includes: at least two posts installed vertical to the ground and arranged apart by a predetermined distance so as to have a space therebetween; a windbreak net installed to block wind by covering the entire posts; an opening and closing device for controlling flow of wind by opening and closing the lower space between the posts by rolling up and down the tip end of the windbreak net while installed in an outer post of the posts; a wind gauge installed on one post of the posts and measuring the amount of wind and the speed of wind around the wind gauge; and a control unit which receives a signal for the speed of wind and the amount of wind measured by the wind gauge and then operates the opening and closing device with the preset programming.

Description

Windshield Net Opening and Closing Type Electric Windbreak Fence {MOTOR OPERATED WIND FENCES OF FREEDOM OPEN AND SHUT TYPE WIND BREAK NET}

The present invention relates to a windbreak fence, and more particularly, to a windbreak fence installed in a farmhouse, according to wind speed (wind speed) and strength (wind volume) to automatically control the opening and closing of a windscreen net (windproof net) of fruit trees. The present invention relates to an electric windbreak fence that is freely opened and closed to prevent windfall and smoothly control wind flow.

Wind fence is a facility to prevent the damage of agricultural products by wind, the scattering of raw materials in the raw material yard, and to minimize the damage of vehicles and the damage of life when driving on the road. Research has continued in the country.

The type can be largely classified into a windbreak, a Shelter belt, and a fence. The windshield is an obstacle that fixes a vertical plate on the ground, and the windbreak is a fence formed by a tree, such as a plant, in the form of a windshield, and the fence is thinner than a windshield and is made of various materials such as metal or plastic. do.

On the other hand, the current wind fence is a closed structure for the purpose of preventing the fall of fruit trees (fruit tree) fruit that is repeatedly generated every year by typhoons (and rainstorm), so the fruit trees grown in fruit farms are grown. In this smooth growth period, the wind flow that is required has been hindered, leading to the problem of slowing the growth of fruit trees.

In order to solve this problem to some extent, through the Republic of Korea Patent Publication No. 10-2010-018145, a windbreak to move the wind screen (wind screen) to the left and right (opening and closing) to maintain the flow of the wind optimally Windproof pans that can open and close the network has been disclosed.

1 is a perspective view showing the overall structure of the windbreak fence that can be opened and closed according to the prior art, the windbreak fan that can be opened and closed the windscreen, as shown in Figure 1, one side fixing rod 910; The other side holder 920 which maintains a predetermined interval with the one side holder 910; One side shaft 911 rotatably coupled to an upper portion of the one side holder 910, one side pulley 912 coupled to the one side shaft 911 and rotated along with the other side holder 920. The other shaft 921 rotatably coupled to the upper side, the other side pulley 922 is coupled to the other side shaft 921 and rotated along the outer side of the one pulley 912 and the other pulley 922 An upper fixing part 930 consisting of rotating members 931 and 932 rotating along them in a state wound around the periphery; When the rotating member 931, 932 is rotated to move left and right to open and close the space formed between the one side holder 910 and the other side holder 920, the upper end is fixed to the one side holder 910 And a windbreak net 940 having an upper end of the other end fixed to the rotating members 931 and 932; It includes; and the left and right moving unit 950 for rotating the rotating member (931, 932) to move the wind screen 940 to the left and right.

According to the related art, when the rotating members 931 and 932 of the upper fixing part 930 rotate, the windbreak net 940 moves from side to side and is formed between the one side holder 910 and the other side holder 920. As the space is opened and closed, there is no fear of disturbing the flow of wind, and furthermore, it is possible to prevent the risk of damaging the windbreak network 940, the one side stand 910 and the other side stand 920 due to the typhoon. do.

However, since the person has to directly open and close the windbreak net 940 by using the left and right moving unit 950, it is not possible to cope immediately with the flow of wind diversifying according to the surrounding environment. The existing problems have not been completely solved.

In addition, due to the left and right opening and closing characteristics of the windbreak network 940 only the sequential opening and closing of the section from the predetermined position, it is very inefficient in terms of structural, such as difficult to effectively control the flow of wind simultaneously formed throughout the farm. It has been pointed out as a problem of indicating phosphorus operability.

An object of the present invention is to solve the above problems, and equipped with an anemometer that can measure the flow change of the wind and thereby the windshield net that is automatically opened and closed by lifting (承 康), the wind is changing every moment It is to provide a free-opening type electric wind fence that can open and close the wind screen (wind mesh) optimized for the flow of the wind.

Another object of the present invention is to further provide a control panel for setting and controlling the device driving, to provide a wind screen free-opening type electric wind fence can open and close the wind screen according to the surrounding environment.

In order to achieve the above object, the present invention is installed vertically from the ground, at least two or more posts spaced at a predetermined interval to provide a space therebetween; Wind covering net installed to cover the entire pillar to prevent the wind; Opening and lowering operation in the state of being installed on one of the outer posts of the holding, the opening and closing device to enable the flow control of the wind through the opening or blocking of the lower portion of the space between the holding and lifting the end of the windshield; An anemometer installed at an upper side of any one of the pillars to measure the wind speed and the air volume of the surroundings; And a control panel configured to receive the wind speed and wind volume measurement signals by the anemometer, and to drive the opening and closing device based on a preset programming.

In addition, the opening and closing device, the winch shaft which is arranged to traverse all the posts horizontally, and performs the winding and unwinding unwinding action to roll up the end of the windshield, and the winch shaft to the forward and reverse A reducer driven to wind and unwind the end of the windscreen net, and in a state in which it is vertically assembled on one side of the post along the longitudinal direction, corresponding to a change in the cutoff length according to the windscreen windup and windup; A slide bar for lifting and lowering the speed reducer, and assembled and coupled to one side of the speed reducer, the roller guide is configured to smoothly move up and down of the speed reducer.

In addition, the anemometer is mounted on the upper side of the support using a separate mounting member, the mounting member is a vertical length from the upper end of the projecting front end of the angle pipe and the angular pipe protruding horizontally from one side of the pillar. As it is provided is characterized in that it consists of a vertical bar to allow adjustment of the installation height of the anemometer.

In addition, the roller guide, the guide hole is formed through the central portion so as to surround the slide bar, the outer side of the guide hole, two or more plurality of receiving holes are further protruded in succession in a radial arrangement structure, the receiving hole Each of the roller guide is characterized in that the one or more casters further rotated in close contact with the surface of the slide bar when the roller guide moves up and down to smooth the lifting of the reducer.

As can be clearly seen from the above description, the windscreen free-opening type electric windbreak fence of the present invention can automate the opening and closing of the windscreen net according to the change of the flow of the wind at any time, so that the wind speed and It is possible to solve the fall and concern that can be appropriately responded to the amount of air, as well as to provide the optimum cultivation environment necessary for growing fruit trees.

In addition, by utilizing anemometers and control panels for measuring and controlling the flow of wind (wind speed and volume), it is possible to provide clear information on the correlation between fruit growth and wind flow, so that fruit farmers can have an optimal cultivation environment. In addition to improving the constitution, it can bring great benefits in establishing a management system.

At the same time, it minimizes the damages of fruit farmers caused by typhoons (rain and wind), thereby reducing the burden on farmers, and preparing and activating rural areas by encouraging the return of farmers according to the above-mentioned effects. It is a very useful invention that can greatly contribute to the development of the industry.

1 is a perspective view showing the overall structure of the windbreak fence that can be opened and closed according to the prior art.
Figure 2 is a perspective view showing the overall structure of the windshield free-opening type electric windbreak fence in accordance with the present invention.
Figure 3 and Figure 4 is a front view and a side view showing the configuration of the windshield free-opening type electric windbreak fence according to the present invention.
5a and 5b is a main part perspective view and a main part plan view showing the configuration of the opening and closing device in the windshield free-opening type electric wind fence according to the present invention.
Figure 6 is a main part perspective view showing the configuration of the anemometer in the windshield free-opening type electric windbreak fence according to the present invention.
Figure 7 is an installation state showing an embodiment of the windscreen free-opening type electric windbreak fence according to the present invention.
Figure 8 is a state diagram showing the operation of the windscreen free-opening type electric windbreak fence in accordance with the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily carry out the present invention.

Figure 2 of the accompanying drawings is a perspective view showing the overall structure of the windscreen free-opening type electric windbreak fence according to the present invention, Figure 3 and Figure 4 is a front view and a side view showing the configuration of the windscreen free-opening type electric windbreak fence according to the present invention. 5A and 5B are a main part perspective view and a plan view showing the structural relationship of the switching device in the windscreen free-opening type electric windbreak fence according to the present invention, and FIG. 6 is a windscreen free-opening type windbreak fence according to the present invention. Fig. 7 is a perspective view showing the configuration of the anemometer in accordance with the present invention. An example of usage is shown.

As shown in Figures 2 to 4, the windscreen free-opening type electric windbreak fence (A) according to the present invention, as a basic support of the windbreak fence, is installed vertically from the boundary ground of the fruit farm, so that the space therebetween is provided. At least two or more struts (1) arranged at a predetermined interval, wind break net (2) to cover the whole of the struts (1) to prevent the wind and the struts ( 1) The lifting operation in the state of being installed on one side of the support (1), by rolling up or unwinding the end of the windscreen net (2) through the opening or blocking of the lower portion of the space between the support (1) of the wind Opening and closing device (3) to enable the flow control, anemometer (4) to measure the wind speed and air volume of the surrounding in the state installed above any one of the support (1), and the anemometer (4) Wind speed and air volume measurement data Receiving a is composed of the control panel 5, it makes it possible to drive the opening and closing device (3) according to a preset program.

Shore (1) is a basic structure of the wind screen is installed to block the flow of wind generated in fruit farms, type I or vertically installed at a certain height from the ground up to a height that may affect the fruit A plurality of H-shaped beams or angular pipes may be configured, and it is preferable to form a space therebetween by being arranged at a predetermined interval.

On the other hand, the upper side of the support (1), by tying the wire 11 is fixed firmly so that the upper end of the support (1) does not flow left and right.

Windscreen net (2) is to cover the entire number of the support (1) to prevent the fruit shake caused by the flow of wind through the windbreak fence and to be a fence that separates the surrounding areas and farmhouse, crop (fruit) leaves It is preferable that the net is woven from chemical fiber, which has the effect of preventing abrasions of fruits and fruits, suppressing abnormal transpiration, and reducing wind damage. Any fabric having such an effect can be appropriately employed.

The opening and closing device 3 is driven by electric power supplied from the control panel 5 in a state of being installed on one side of the support 1 to open or block the lower portion of the windscreen net 2, FIGS. 5A and 5B. As shown in FIG. 5B, winding and winding unwinding to roll up the ends of the windscreen net 2 in a state in which all the struts 1 are disposed transversely. And a winch shaft 31 to perform an unwinding action, a reducer 32 driven to wind and unwind the end of the windbreak net 2 by rotating the winch shaft 31 in the forward and reverse directions, and the prop And a slide bar 33 for guiding the lifting and lowering of the reducer 32 corresponding to the length change according to the winding and unwinding of the windscreen net 2 in a state assembled vertically along the longitudinal direction on one side thereof, and the Assemble to one side of the reducer 32 and assemble to the slide bar 33 The roller guide 34 is configured to smoothly move the reducer 32 up and down.

The winch shaft 31 is axially coupled to the rotary shaft of the reducer 32 by a separate coupling 311 connecting the pipe and the tube in a state capable of disassembling and assembling.

The reducer 32 is further provided with a motor 321 that is rotated and driven by the power supply from the control panel 5, the winch shaft 31 in advance in accordance with the rotational drive of the motor 321 One or more interlocking gears (not shown) are configured inside the housing to achieve forward and reverse rotation at a predetermined revolution per minute (RPM) speed.

The slide bar 33 is spaced apart in parallel to one side of the support (1) by a separate fastener 331. Accordingly, interference may not occur in the movement of the roller guide 34 assembled to surround the slide bar 33.

The roller guide 34, the guide hole (34a) is formed through the center portion so as to surround the slide bar 33, two or more of the plurality of receiving holes (34b) outside the guide hole (34a) The radial arrangement structure is further protruded in succession, each of the receiving hole (34b) is rotated in close contact with the surface of the slide bar 33 during the up and down movement of the roller guide 34 of the reducer (32) The caster 341 is further provided to facilitate the lifting.

Anemometer 4 is to measure the wind speed and the amount of wind formed in the fruit farm to enable the lifting operation of the opening and closing device 3 corresponding thereto, as shown in Figure 6, the windmill mainly using mechanical motion Although it is preferable that it is a type anemometer, it is not necessarily limited to this, Any device which can measure the flow of wind mentioned above can be applied.

On the other hand, the anemometer 4 is mounted on the upper side of the support (1) using a separate mounting member 41 for the clear measurement of the wind speed and the air flow bar, the installation member 41, the support An angle pipe 411 protruding a predetermined length horizontally from one side of (1) and a predetermined length vertically from an upper end of the protruding tip of the angle pipe 411 allow adjustment of the installation height of the anemometer 4. It consists of a vertical bar 412 to.

As a result, the clamp 414 provided at the tip of the horizontal bar 413 protruding from one side of the anemometer 4 may be attached to the vertical bar 412 to mount the anemometer 4. The installation position of the clamp 414 may be determined at a position where the flow can be measured smoothly, and the position of the clamp 414 may be adjusted from time to time.

The control panel 5 is a housing in which a control instrument or a switch is intensively installed at a certain place in a remote operation of a machine or a device. In addition to the supply of external power for the operation of the device, By varying the driving time of the opening and closing device 3 according to the air flow measurement value, it is possible to achieve the opening and closing range of the windscreen net 2 step by step, while setting and operating such device setting arbitrarily. Controller is built-in.

Unexplained symbol (h) is a vinyl house, which is a hotbed covered with vinyl for the purpose of promoting the vegetable or flower planting or cultivation of fruit plants.

Referring to the operation of the windscreen free-opening type electric windbreak fence (A) according to the present invention having the configuration as described above will be described in detail.

First, as shown in Figure 7, the pillar (1) to be a fence for the fruit farm at the same time the foundation structure for installing the windbreak fence (A) of the present invention having the purpose of controlling the flow of wind generated in the fruit farm Are installed vertically, but have a certain distance so that the space between them can be formed to lead the flow of wind.

Next, by covering the entire windshield net (2) installed as described above, it can block the flow of wind, the flow of wind through the step of opening the lower portion of the windscreen net (2) It can be adjusted appropriately.

Subsequently, one of the struts (1) located on the outer one of the struts (1) is mounted to the opening and closing device (3), as shown in Figures 5a and 5b, using a separate fastener 331 The slide bar 33 is provided in parallel to one side of the support (1), and the slide bar 33 through the slide bar 33 by assembling the roller guide 34 of the opening and closing device (3). By using a caster 341, the lifting and lowering of the opening and closing device 3 will be more smooth.

Next, by placing a winch shaft 31 across all of the plurality of struts (1), by attaching the end of the windscreen net (2) to the winch shaft (31), the motor 321 and the reducer Windproof fence according to the present invention so that the end of the windscreen net (2) is wound on the winch shaft 31 that is rotated at the time of driving to reduce or unwind the wind blocking range to expand the wind blocking range ( The lower part of A) can be opened and closed.

To this end, one end of the winch shaft 31 is integrally connected to the rotary shaft of the reducer 32 by using a separate coupling 311, the winch by driving the motor 321 configured in the reducer 32 The shaft 31 makes the forward and reverse rotation, and by using the installation member 41 on the upper side of any one of the support (1), as shown in Figure 6, by further installing the wind speed meter (4) Allow the flow to be measured.

Finally, the control panel 5 is further installed below one of the props 1 so that a person can directly operate the signal, and for transmitting and receiving signals and supplying power to the anemometer 4 and the switching device 3 therefrom. By connecting the wiring (not shown), it is possible to complete the installation configuration of the windbreak net free-opening type electric windbreak fence (A) according to the present invention.

In this state, when the flow of wind occurs or stops in the fruit farm, the anemometer 4 measures the wind speed and the air volume, and the electric signal according to the measured value is transmitted to the control panel 5, the signal As the control panel 5 drives the switchgear 3 based on the programming set value according to the transmission, the reducer 32 is operated and the winch shaft 31 is rotated to the forward and reverse directions, as shown in FIG. As described above, the windscreen net 2 is wound / unwound on the winch shaft 31.

That is, when wind flow occurs in the fruit farm, the windscreen net 2 is unwound from the winch shaft 31, and thus, the upper side of the slide bar 33 along the winding end of the windscreen net 2. As the opening and closing device 3 staying in the lowering by its own weight and being moved downward to the position close to the end of the support 1, as shown in FIG. 8, the blocking range of the wind is expanded.

On the contrary, when the flow of wind generated from the fruit farm is stopped, the opening and closing device 3 starts to operate by the control panel 5 which detects the operation stop state of the anemometer 4, and the winch shaft 33 By the reverse rotation, the opening and closing device 3 rises along the winding end of the windscreen net 2 by a winding action of rolling up the windscreen net 2 and moves upward to a position close to the suspension of the prop 1. As a result, the space is opened to allow the flow of wind.

Here, the lifting operation of the opening and closing device (3) as described above, a plurality of rides around the surface of the slide bar 33 while being coupled to the inside of the roller guide 34 assembled to surround the slide bar (33). The caster 341 of the up and down movement guide of the switchgear 3 is smooth.

In summary, the control panel 5, which receives the signal value measured by the anemometer 4 as a result of the wind flow generated from the fruit farm, drives the opening and closing device 3 to wind up the end of the windscreen net 2. Or by unwinding it is possible to open or block the space between each other (1), it is possible to achieve the effect of appropriately and quickly control the flow of wind necessary for growth and prevention of fruit falling.

In addition, the opening and closing of the windscreen net 2 as described above can be achieved by the unmanned automation through the measurement of the wind speed and the wind volume using the anemometer 4, the farmer who manages the fruit farms to open and close the windbreak net one by one. It is possible to achieve the effect that can provide the optimal environment for the growth of fruit trees without carrying out.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be apparent to those skilled in the art that various modifications may be made without departing from the scope and spirit of the invention.

A: Windbreak fence, 1: Shore, 2: Windbreak net
3: switchgear, 4: anemometer, 5: control panel
11 wire, 31 winch shaft, 32 reducer
33: slide bar, 34: roller guide, 34a: guide ball
34b: receiving hole, 41: mounting member, 311: coupling
321: motor, 331: fasteners, 341: casters
411: square pipe, 412: vertical bar, 413: horizontal bar
414: Clamp

Claims (4)

At least two or more posts installed vertically from the ground and spaced apart from each other to provide a space therebetween;
Wind covering net installed to cover the entire pillar to prevent the wind;
Opening and lowering operation in the state of being installed on one of the outer posts of the holding, the opening and closing device to enable the flow control of the wind through the opening or blocking of the lower portion of the space between the holding and lifting the end of the windshield;
An anemometer installed at an upper side of any one of the pillars to measure the wind speed and the air volume of the surroundings; And
Receiving the wind speed and air flow rate measurement signal by the anemometer, the control panel that can drive the opening and closing device based on a preset programming; wind-block net free-opening type electric wind fence.
The method of claim 1,
The opening and closing device is a winch shaft that is arranged to cross all of the posts, the winch shaft to perform the winding and unwinding action of rolling up the end of the windshield;
A reducer driven by rotating the winch shaft in forward and reverse directions for winding and unwinding the windscreen end;
A slide bar for lifting and lowering of the reducer corresponding to a change in the blocking length according to the winding and unwinding of the windshield, in a state vertically assembled on one side of the support;
It is assembled on one side of the reducer and assembled in conjunction with the slide bar, the windshield net free-opening type electric wind fence, characterized in that consisting of a roller guide to facilitate the up and down movement of the reducer.
The method of claim 1,
The anemometer is mounted on the upper side of the pillar using a separate installation member,
The installation member is composed of a vertical bar to protrude horizontally from one side of the support, and a vertical bar to be able to adjust the installation height of the anemometer according to the vertical length is provided vertically from the upper end of the protruding tip of the angle pipe. Opening and closing type electric wind fence.
3. The method of claim 2,
The roller guide, the guide hole is formed through the center portion so as to surround the slide bar,
Outside the guide hole, two or more plurality of receiving holes are further protruded in succession in a radial arrangement structure,
Each of the accommodating holes, when the roller guide moves up and down, one or more casters which rotate in close contact with the surface of the slide bar to facilitate the ascending and lowering of the speed reducer are further provided with a windshield net open / close electric type Perspex fence.

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