Wind-resistant device for green belt

Abstract

The utility model discloses a wind-resistant device for a green belt, which belongs to the technical field of environmental protection and comprises a green belt, and protective fences are symmetrically and fixedly mounted on two sides of the green belt. According to the wind resistance mechanism, when the wind speed detected by a wind speed sensor reaches 10.8-13.8 m / s, the wind power grade reaches the strong wind standard, a PLC controls a servo motor to work, the servo motor drives a lead screw to rotate, then a connecting block and a reinforcing plate are driven to move upwards, the reinforcing plate is moved out of a sliding groove to shield the two sides of green plants in a green belt, and therefore the green plants are protected from being damaged. According to the device, wind on the two sides of green plants is intercepted, the green plants are prevented from being damaged by strong wind, the wind resistance effect is achieved, rainwater is collected through a rainwater collecting groove, when the green belt 1 needs to be irrigated, a worker turns on a water pump switch, the rainwater in the rainwater collecting groove is poured into the green belt, the rainwater is recycled, and the device is more environmentally friendly and saves more energy in use.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental protection, in particular to a wind-resistant device for a green belt. Background Art

[0002] Green belt refers to a strip of land for greening, which can eliminate visual fatigue, purify the environment, beautify the city, and reduce traffic accidents. It occupies an irreplaceable and important position in the city. Strong winds can easily damage green plants in green belts, so a wind-resistant device for green belts is needed.

[0003] However, after research, it was found that the existing urban road green belts are usually protected by relatively low fences. When there are strong winds, there is no structure to shield and protect the green plants in the green belts from wind, which can easily cause damage to the green plants and has low wind resistance. In addition, the existing green belt fences do not have the function of collecting and storing rainwater, and are unable to collect and utilize rainwater, which is not environmentally friendly and energy-saving. Utility Model Content

[0004] The purpose of the utility model is to provide a wind-resistant device for a green belt in order to solve the above-mentioned problem of low wind-resistant performance and inability to collect and utilize rainwater.

[0005] The technical solution adopted by the utility model is as follows: a wind-resistant device for a green belt, comprising a green belt, and protective fences are symmetrically fixedly installed on both sides of the green belt;

[0006] The protective fence is provided with a wind-resistant mechanism inside to prevent green plants from being blown down by strong winds.

[0007] Among them, the wind-resistant mechanism includes a slide groove, a reinforcement plate, a connecting block, a servo motor and a screw rod. A slide groove is embedded in the protective fence near the green belt side. A reinforcement plate is slidably connected inside the slide groove, and the upper part of the reinforcement plate extends to the outside of the protective fence. A sealing rubber ring is bonded to the contact area between the reinforcement plate and the slide groove. A connecting block is fixedly installed near the lower edge of one side of the reinforcement plate. A screw rod is rotatably connected to one side of the slide groove through a servo motor. There are two screw rods, and the screw rods pass through the connecting block and are threadedly connected to the connecting block. The upper part of the reinforcement plate is arranged in a slope, and water guide grooves are equidistantly embedded in the slope above the reinforcement plate. A wind speed sensor is installed on the ground between the two green belts through a support rod.

[0008] Among them, a rainwater collecting trough is embedded in the other side of the protective fence, the pipe at the outlet of the rainwater collecting trough is connected to a water pump, and the outlet of the water pump is connected to a drain pipe, and the outlet of the drain pipe extends to the inside of the green belt, and a filter net is embedded in the upper inlet of the rainwater collecting trough, and the outlet of the water guide trough corresponds to the upper inlet of the rainwater collecting trough.

[0009] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0010] 1. In the utility model, through the wind-resistant mechanism, when the wind speed detected by the wind speed sensor reaches 10.8~13.8m / s, the wind force level reaches the strong wind standard, and the PLC controller controls the servo motor to work, and the servo motor drives the screw rod to rotate, thereby driving the connecting block and the reinforcing plate to move upward, so that the reinforcing plate moves out of the slide groove to block the two sides of the green plants in the green belt, intercepts the wind on both sides of the green plants, avoids the strong wind from damaging the green plants, and plays a wind-resistant role.

[0011] 2. In the utility model, the rainwater collecting trough collects rainwater. When the green belt 1 needs to be irrigated, the staff turns on the water pump switch to pour the rainwater in the rainwater collecting trough into the green belt, so that the rainwater is recycled, which is more environmentally friendly and energy-saving.

[0012] 3. In the utility model, the top of the reinforcing plate is arranged in a slope, so that the water guide groove is arranged in an inclined manner to match the slope, which can effectively guide rainwater, so that more rainwater can be collected inside the rainwater collection groove, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall front section structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0015] Figure 3 This is a schematic diagram of the partial three-dimensional structure of the protective fence in the utility model;

[0016] Figure 4 It is a schematic diagram of the side section structure of part of the utility model.

[0017] Markings in the figure: 1. Green belt; 101. Protective fence; 1011. Slide; 102. Reinforcement plate; 1021. Connecting block; 1022. Water guide trough; 103. Rainwater collection trough; 1031. Water pump; 1032. Filter; 2. Wind speed sensor; 201. Servo motor; 2011. Screw rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the utility model:

[0020] Reference Figure 1-4 , a wind-resistant device for a green belt, comprising a green belt 1, with protective fences 101 symmetrically fixedly installed on both sides of the green belt 1;

[0021] The protective fence 101 is provided with a wind-resistant mechanism inside to prevent the green plants from being blown down by strong winds;

[0022] Reference Figure 1 , 4 ,In this embodiment, a wind speed sensor 2 is installed on the ground between two green belts 1 through a support rod;

[0023] The wind speed sensor 2 detects the wind speed and transmits the detection result to the PLC controller.

[0024] Reference Figure 1-4 In this embodiment, the wind-resistant mechanism includes a slide groove 1011, a reinforcement plate 102, a connection block 1021, a servo motor 201 and a screw rod 2011. The slide groove 1011 is embedded in the protective fence 101 near the green belt 1. The slide groove 1011 is slidably connected with the reinforcement plate 102, and the upper part of the reinforcement plate 102 extends to the outside of the protective fence 101. A sealing rubber ring is bonded to the contact area between the reinforcement plate 102 and the slide groove 1011. A connection block 1021 is fixedly installed near the lower edge of one side of the reinforcement plate 102. One side of the slide groove 1011 is rotatably connected with the screw rod 2011 through the servo motor 201. There are two screw rods 2011, and the screw rods 2011 pass through the connection block 1021 and are threadedly connected to the connection block 1021.

[0025] When the wind speed detected by the wind speed sensor 2 reaches 10.8~13.8m / s, the wind force level reaches the strong wind standard, and the PLC controller controls the servo motor 201 to work. The servo motor 201 drives the screw rod 2011 to rotate, and then drives the connecting block 1021 and the reinforcing plate 102 to move upward, so that the reinforcing plate 102 moves out from the inside of the slide groove 1011 to block the two sides of the green plants in the green belt 1, intercepting the wind on both sides of the green plants, avoiding strong wind from damaging the green plants, and playing a wind-resistant role. When the wind speed is lower than the strong wind level, the servo motor 201 drives the screw rod 2011 to rotate in the opposite direction, so that the reinforcing plate 102 moves down and resets.

[0026] Reference Figure 1-4 In this embodiment, the reinforcing plate 102 is arranged with a slope above, and water guide grooves 1022 are equidistantly embedded in the slope above the reinforcing plate 102. A rainwater collecting groove 103 is embedded in the other side of the protective fence 101. A water pump 1031 is connected to the outlet of the rainwater collecting groove 103 through a pipe, and a drainage pipe is connected to the outlet of the water pump 1031, and the outlet of the drainage pipe extends to the inside of the green belt 1;

[0027] When it rains, rainwater flows along the water channel 1022 into the rainwater collecting trough 103 for collection. When the green belt 1 needs to be irrigated, the staff turns on the water pump 1031 to pour the rainwater in the rainwater collecting trough 103 into the green belt, so that the rainwater is recycled and more energy-efficient.

[0028] Reference Figure 1-3 In this embodiment, a filter screen 1032 is embedded in the upper entrance of the rainwater collection trough 103, and the outlet of the water guide trough 1022 corresponds to the upper entrance of the rainwater collection trough 103. The filter screen 1032 filters the rainwater. After a period of time, the sanitation worker cleans the impurities above the filter screen 1032.

[0029] Reference Figure 1 , 2 4. In this embodiment, the water pump 1031, the wind speed sensor 2 and the servo motor 201 are all electrically connected to the external power supply through the PLC controller.

[0030] Working principle: First, the wind speed sensor 2 detects the wind speed and transmits the detection result to the PLC controller. When the wind speed detected by the wind speed sensor 2 reaches 10.8~13.8m / s, the wind force level reaches the strong wind standard. The PLC controller controls the servo motor 201 to work, and the servo motor 201 drives the screw rod 2011 to rotate, thereby driving the connecting block 1021 and the reinforcing plate 102 to move upward, so that the reinforcing plate 102 moves out from the inside of the slide groove 1011 to block the two sides of the green plants in the green belt 1, intercepting the wind on both sides of the green plants to prevent strong winds from damaging the green plants. It plays a wind-resistant role. Then, when the wind speed is lower than the strong wind level, the servo motor 201 drives the screw rod 2011 to rotate in the opposite direction, so that the reinforcing plate 102 moves down and resets. Then, when it rains, the rainwater flows into the rainwater collecting tank 103 along the water guide tank 1022 for collection. The filter screen 1032 filters the rainwater. When it is necessary to irrigate the green belt 1, the staff turns on the water pump 1031 switch to pour the rainwater in the rainwater collecting tank 103 into the green belt, so as to recycle the rainwater and save energy. Finally, the sanitation workers clean the impurities above the filter screen 1032.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wind-resistant device for a green belt, comprising a green belt (1), characterized in that: Protective fences (101) are symmetrically fixedly installed on both sides of the green belt (1); The protective fence (101) is provided with a wind-resistant mechanism inside to prevent green plants from being blown down by strong winds; The wind-resistant mechanism comprises a slide groove (1011), a reinforcing plate (102), a connecting block (1021), a servo motor (201) and a screw rod (2011); A slide groove (1011) is embedded in the protective fence (101) on one side close to the green belt (1), a reinforcing plate (102) is slidably connected to the inside of the slide groove (1011), and the upper part of the reinforcing plate (102) extends to the outside of the protective fence (101), and a sealing rubber ring is bonded to the contact area between the reinforcing plate (102) and the slide groove (1011), a connecting block (1021) is fixedly installed on one side of the reinforcing plate (102) near the lower edge, and a screw rod (2011) is rotatably connected to one side of the slide groove (1011) through a servo motor (201), and the number of the screw rods (2011) is two, and the screw rods (2011) pass through the connecting block (1021) and are threadedly connected to the connecting block (1021).

2. A wind-resistant device for a green belt as claimed in claim 1, characterized in that: The upper portion of the reinforcing plate (102) is arranged in a sloped surface, and water guide grooves (1022) are equidistantly embedded in the sloped surface above the reinforcing plate (102).

3. A wind-resistant device for a green belt as claimed in claim 1, characterized in that: A wind speed sensor (2) is installed on the ground between the two green belts (1) via a support rod.

4. A wind-resistant device for a green belt as claimed in claim 1, characterized in that: A rainwater collection trough (103) is embedded in the other side of the protective fence (101), a pipe at the outlet of the rainwater collection trough (103) is connected to a water pump (1031), and a drainage pipe is connected to the outlet of the water pump (1031), and the outlet of the drainage pipe extends to the inside of the green belt (1).

5. A wind-resistant device for a green belt as claimed in claim 4, characterized in that: A filter screen (1032) is embedded and installed at the upper entrance of the rainwater collection trough (103), and the outlet of the water guide trough (1022) corresponds to the upper entrance of the rainwater collection trough (103).

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