Natural water replenishing device for newly-planted trees in city
Technical Field
The utility model relates to a city newly-planted trees natural water supply device belongs to vegetation auxiliary assembly technical field.
Background
The urban road greening has important significance for beautifying cities, improving urban environment, regulating underground water circulation and reducing urban heat island effect, so that the survival rate problem of newly planted trees in urban road greening is always an important concern of greening units. Because newly-planted trees in cities are mostly planted in limited space tree pits on two sides of a road, and the city watertight layer is arranged outside the tree pits, rainwater cannot effectively permeate underground to naturally replenish water to tree roots, so that the tree pits form isolated permeating points. The newly planted trees mostly only keep the main trunk and main branches, so that the retention effect on rainwater is small, and the rainwater cannot be effectively retained to the roots. If the manual irrigation mode is adopted for water supplement, the water cannot quickly and effectively permeate into the root part because the water flow speed is high, so that a large amount of water resources are wasted; in addition, the irrigated water flows onto the road, so that the passing safety of pedestrians and motor vehicles is influenced; more importantly, the manual watering and water supplementing have the defect of time and labor waste.
In view of the above problems, the technical development and conception of the number of rainwater collectors for enhancing the rainwater utilization rate in the prior art have been developed to a certain extent, but the design of the rainwater collectors in the prior art mainly focuses on the secondary utilization of rainwater, and devices with large areas and volumes are adopted, so that the structure is relatively complex, the number of connecting mechanisms is large, the installation and maintenance costs are high, the positions of the devices need to be relatively fixed, the devices are difficult to adjust according to the actual planting conditions, and the rainwater collection applied to newly planted trees in cities is not facilitated. The existing rainwater collecting device has the starting point of water collection, is tightly connected with targeted application after lacking water collection, has more limitation on the applicability due to the external environment, high cost and poor popularization, and is not suitable for collecting rainwater and naturally replenishing water for newly planted trees in cities.
Disclosure of Invention
The utility model aims to solve the problem of newly-planted trees natural water supply seedling protection difficulty in urban road greening, provide a newly-planted trees natural water supply device in city, install open free rainwater gathering structure around the newly-planted trees in city, reach the natural water supply effect, slowly flow the root of newly-planted trees along the trunk with gathering the rainwater to the natural water supply demand of the newly-planted trees of guarantee improves the survival rate of newly-planted trees.
The technical solution of the utility model is as follows: a natural water replenishing device for newly planted trees in cities structurally comprises a rail fixing band, a storage box, a fan-shaped rainwater collecting umbrella and a conveying belt; wherein the bottom that umbrella was collected to fan-shaped rainwater is connected with the conveyer belt, and during the inside track of track fixed band was located to the conveyer belt, umbrella and track fixed band were collected to fan-shaped rainwater rolled up and accomodate in the receiver in the lump.
Preferably, the rail fixing band comprises a rail, a buckle hole, a movable ring, a fixed eye-splice and a movable buckle; wherein the center of the surface of the rail fixing band is provided with a rail, and two sides of the rail are respectively provided with 1 row of fastening holes which are closely arranged; one end of the track fixing band is provided with a slipknot, and the slipknot is provided with 1 pair of fixed eye-splice and 1 pair of movable ring.
Preferably, the storage box comprises a rotating base, a storage box shell, a solar panel, a fixing buckle, a bidirectional direct current motor, a timing switch, a direct current power supply and a traction rope; the solar cell panel is arranged outside the front side surface of the storage box shell, and the bidirectional direct current motor, the timing switch and the direct current power supply are respectively arranged inside the storage box shell; the fixed buckle is arranged at the bottom of the rear side face of the storage box and connected with the rail fixing band, and the rotating shaft traction rope of the bidirectional direct current motor is connected.
Preferably, the fan-shaped rainwater collection umbrella comprises rainwater collection support rods and a fan-shaped rainwater collection surface, wherein the fan-shaped rainwater collection surface is made of soft waterproof materials, and the plurality of rainwater collection support rods are embedded in the surface of the fan-shaped rainwater collection surface and are arranged at equal intervals along the circle center of the fan-shaped circumference of the fan-shaped rainwater collection surface; the bottom end of each fan-shaped rainwater gathering stay bar is connected with the slots inside the conveyor belt.
Preferably, the conveying belt is arranged in a track inside the track fixing belt, and a plurality of continuously arranged slots are formed in the surface of the conveying belt and used for being connected with the fan-shaped rainwater collecting umbrella.
Preferably, the device also comprises a remote controller, the surface of the remote controller is provided with an on button and an off button, and the inside of the remote controller is provided with a rechargeable battery and an infrared remote control module which are used for remotely controlling a power switch of the motor, changing the rotation direction of the bidirectional motor and being connected with the rechargeable battery.
The utility model has the advantages that:
(1) the volume is small, the tree can be fixed on trunks with different diameters, and the tree is suitable for natural water replenishing and seedling protection of newly planted trees in cities;
(2) the installation is simple, the use and the operation are simple and convenient, the application crowd is wide, the slipknot design is easy to disassemble, and the use is convenient for multiple times;
(3) the umbrella cover capable of collecting rainwater automatically is adopted, and the driving motor is automatically stopped by the aid of the timing switch, so that excessive manual interference is reduced;
(4) the structure is simple, the cost is low, and the popularization and the application are easy;
(5) the rainwater collecting umbrella with the sector ring surrounding the tree is adopted to effectively and slowly flow collected rainwater to the roots of the tree along the trunk, so that rainwater is prevented from permeating the roots of the tree and reaches the effect of natural water supplement;
(6) the solar green power supply is adopted, the environment is protected, the durability is realized, the rechargeable battery is utilized to store electric energy, and the long-term underutilization of the device in rainy days is ensured;
(7) a water storage device is not needed, rainwater is directly and slowly flowed to the roots of the trees along the trunk, and the resistance of a city impermeable layer to rainwater permeation is overcome;
(8) the storage box, the track fixing belt, the conveying belt, the traction rope and the like are all made of nylon-66 plastics, and the storage box has the advantages of water resistance, corrosion resistance, oxidation resistance, insulation, durability, strong bearing capacity, light weight and the like.
Drawings
FIG. 1 is a schematic view of the whole structure of the natural water supply device for newly planted trees in a city.
Fig. 2-1 is a schematic structural view of a track fixing band.
Fig. 2-2 is a schematic diagram of the split structure of each part of the storage box.
Figures 2-3 are schematic structural views of a fan-shaped rainwater collection umbrella.
Fig. 2-4 are schematic illustrations of the structure of the conveyor belt.
Fig. 2-5 are schematic diagrams of the remote control.
Fig. 3 is a schematic structural view of the rotating base.
FIG. 4 is a schematic diagram of a pull cord configuration.
Detailed Description
The technical scheme of the utility model is further explained in the following with the attached drawings.
As shown in fig. 1, a natural water replenishing device for newly planted trees in cities structurally comprises a track fixing band 1, a storage box 2, a fan-shaped rainwater collecting umbrella 3 and a conveying belt 4; wherein fan-shaped rainwater is collected umbrella 3's bottom and is connected with conveyer belt 4, and during conveyer belt 4 located track fixed band 1's inside track, fan-shaped rainwater was collected umbrella 3 and is rolled up and accomodate in receiver 2 with track fixed band 1.
As shown in fig. 2-1, the rail fixing band 1 includes a rail 101, a fastening hole 102, a movable ring 103, a fixing insert 104, and a movable buckle 105; wherein, the center of the surface of the track fixing band 1 is provided with a track 101, and two sides of the track 101 are respectively provided with 1 row of fastening holes 102 which are arranged closely; one end of the track fixing band 1 is provided with 1 slipknot 105, and the slipknot 105 is provided with 1 pair of fixed eye-splice 104 and 1 pair of movable ring 103; track fixed band 1 can be according to the trunk diameter size of newly-planted trees, and the position of eye-splice 104 is fixed in the adjustment, with on slipknot 105 and the track fixed band 1 wherein 1 to detaining hole 102 combination to through the screens of activity ring 103, make track fixed band 1 closely the winding be fixed in the trunk middle part, track fixed band 1 can prevent effectively that fan-shaped rainwater from collecting the influence off tracking that umbrella 3 received wind simultaneously, has increased stability.
As shown in fig. 2-2, the storage box 2 includes a rotating base 201, a storage box housing 202, a solar panel 203, a fixing buckle 204, a bidirectional dc motor 205, a timing switch 206, a dc power supply 207, and a pulling rope 208; the rotating base 201 is arranged at the bottom of the storage box shell 202, the solar panel 203 is arranged outside the front side surface of the storage box shell 202, and the bidirectional direct current motor 205, the timing switch 206 and the direct current power supply 207 are respectively arranged inside the storage box shell 202; the fixing buckle 204 is arranged at the bottom of the rear side surface of the storage box 2 and connected with the track fixing band 1, and a rotating shaft drawing rope 208 of the bidirectional direct current motor 205 is connected. The size of the storage box can be customized, and the preferred size is 50cm x 8 cm.
As shown in fig. 3, the rotating base 201 includes a U-shaped rotating base 2011 and 2 fixing shafts 2012, wherein the 2 fixing shafts 2012 are respectively disposed at two sides of the U-shaped rotating base 2011 and are used for being connected and fixed with the side of the trunk; u-shaped swivel base 2011 is connected with the bottom of receiver 2 and is fixed, makes receiver 2 can wind 2 fixed axles 2012 rotatory certain angles.
As shown in fig. 4, the pulling rope is fixed at a position which is far from the bottom 1/3 of the storage box 2 by a pulling rope fixing rod 2081, when the bidirectional direct current motor rotates in the forward direction, the pulling rope is released, the storage box falls down due to the self gravity, the rotating base rotates, so that the storage box and the trunk form an included angle of 60 degrees, as the motor is fixed in the storage box, the rotating shaft of the motor forms a little angle with the trunk, is separated from the pulling rope and is connected with the conveying belt, and the conveying belt is driven by the rotation of the motor to send out the collection umbrella along the track; when the bidirectional direct current motor rotates reversely, the gathering umbrella is stored along the track, and after the gathering umbrella is stored, the gathering umbrella pulls and draws the winding rope along with the reverse rotation of the motor, and the storage box is stored to be parallel to the trunk.
The output end of the solar panel 203 is connected with the input end of the bidirectional direct current motor 205, and the output end of the bidirectional direct current motor 205 is connected with the direct current power supply 207 through the timing switch 206; the bidirectional direct current motor 205 is connected with the conveyor belt 4 and controls the running direction of the conveyor belt 4; the devices are respectively connected with the control circuit.
The embodiment adopts a 49TYD bidirectional direct current motor and an RZ7889SOP-8 bidirectional direct current motor control chip as control circuits, adopts an LY-101 remote control timing switch circuit board and a matched remote controller, consists of a timer and an open circuit, adopts infrared remote control signals, and effectively remotely controls the distance to be 100 m. The bidirectional direct current motor is connected with a remote control timing switch, the switch is connected with a rechargeable battery, and the battery is connected with a solar panel; the bidirectional direct current motor is connected with the traction winding rope. Wherein the pulling rope and the conveyor belt are alternately driven by the forward or reverse rotation of the motor.
As shown in fig. 2-3, the fan-shaped rainwater collection umbrella 3 includes rainwater collection supporting rods 301 and a fan-shaped rainwater collection surface 302, wherein the fan-shaped rainwater collection surface 302 is made of a soft waterproof material, and a plurality of rainwater collection supporting rods 301 are embedded in the surface of the fan-shaped rainwater collection surface 302 and are arranged at equal intervals along the circle center of the fan-shaped circumference of the fan-shaped rainwater collection surface 302; the bottom end of each fan-shaped rainwater gathering stay bar 301 is connected with a slot 401 inside the conveyor belt 4. When not in use, the fan-shaped rainwater collection umbrella 3 can be folded into the storage box 2, so that on one hand, trees are not shielded, and photosynthesis is not influenced; on the other hand, the influence of the device on the appearance of the tree is reduced. The opening area of the umbrella fan-shaped rainwater collection umbrella 3 is determined according to the diameter of the trunk, and the preferred length is 45 cm.
As shown in fig. 2-4, in the track 101 inside the track fixing band 1 that the conveyer belt 4 was located, its surface was equipped with a plurality of slots 401 of arranging in succession for be connected with fan-shaped rainwater collection umbrella 3, the slot 401 can be plug-and-play, conveniently changes damaged fan-shaped rainwater collection umbrella 3, also conveniently changes the size of rainwater collection umbrella according to the demand.
As shown in fig. 2-5, the device further comprises a remote controller 5, the surface of the remote controller 5 is provided with an on button and an off button, the inside of the remote controller 5 is provided with a rechargeable battery and an infrared remote control module, the infrared remote control module is matched with the timing switch 206 and used for remotely controlling the power switch of the motor, changing the rotation direction of the bidirectional motor and being connected with the rechargeable battery. The motor control utilizes a timing switch, and a timing switch threshold value is designed according to the diameter of the trunk and the rotating speed of the motor.
The track fixing belt, the storage box, the transmission belt, the traction rolling rope and the like are made of nylon-66 plastic materials, are flexible and bendable in structure, and have the characteristics of water resistance, corrosion resistance, insulation and durability.
The working process of the device is as follows:
(1) rainwater collection work flow: clicking an 'on' button of a remote controller, starting a timer switch after a control board circuit in a storage box receives a signal, rotating a motor in a forward direction, releasing a drawing rope, forming a 60-degree inclination angle between the storage box and a trunk, pulling a conveyor belt by the motor, pulling a rainwater gathering umbrella around the trunk along a track fixing band to form a fan-shaped annular tree-winding unfolding, slowly flowing rainwater to roots along the trunk, and automatically disconnecting the circuit by the motor according to the timer switch after the umbrella surface is opened to stop the motor from running;
(2) the process of retracting the rainwater collection umbrella: click remote sensor "close" button, motor antiport, the conveyer belt is pulled back by the motor, and the umbrella face is retrieved to the storage box, and the tractive serving is rolled up, and the storage box is drawn the ware, and is parallel with the trunk, when reaching the time switch threshold value, automatic disconnection circuit.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.