CN112673752A

CN112673752A - Sand land water control cuttage afforestation perforating device

Info

Publication number: CN112673752A
Application number: CN202110017859.3A
Authority: CN
Inventors: 陈劭; 丁国栋; 高广磊; 杨坤; 陈忠加; 蒋欣颖; 杨煜堃
Original assignee: Beijing Forestry University
Current assignee: Beijing Forestry University
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-04-20

Abstract

The invention discloses a sand water control cuttage afforestation device, which comprises a tip, a water supply and drainage cavity, a water control part and a water supply hose, wherein the tip is provided with a water inlet and a water outlet; a humidity sensor is arranged in the center, and one end of the center is in threaded connection with the water supply and drainage cavity; the water supply and drainage cavity is of a hollow cylindrical structure, and the outer surface of the water supply and drainage cavity is provided with drain holes which are uniformly distributed; the upper part of the water supply and drainage cavity is provided with a pedal and a handle; a humidity sensor is arranged below the pedal; the upper end of the water supply and drainage cavity is provided with a water inlet which is connected with a water supply hose; a water supply control handle is arranged on the water supply hose, and a water control switch is arranged on the handle; the water supply hose is connected with the water pump; the water pump is controlled by the controller; the other end of the water pump is connected with the water storage tank; the shell of the water storage tank is provided with a power supply main switch; the device has simple structure, convenient carrying and simple operation; the controller utilizes the sand water content information that humidity transducer gathered, the water supply capacity of automatic control water pump reduces artificial intervention, guarantees quality and the stability of punching, has very big practical application and worth in the sand cuttage afforestation.

Description

Sand land water control cuttage afforestation perforating device

Technical Field

The invention relates to a sand cutting afforestation device, in particular to a punching device for sand water control cutting afforestation.

Background

According to the monitoring data of the fifth publication of China desertification and desertification conditions, the method comprises the following steps: the total area of desertification land in China reaches 261.16 km²It occupies 27.2 percent of the territorial area of China. Ecological and economic losses caused by the desertification problem in China each year exceed 650 million yuan, and nearly 4 million people directly or indirectly receive the trouble of the desertification problem, so that the ecological safety and sustainable social and economic development in China are severely restricted. The cuttage forestation of sand is one of the wind-proof and sand-fixing means with simple and effective operation. The sand cuttage perforating device applied at present easily causes sand backfilling, has great influence on the hole depth diameter, and causes instability of hole shape. The water supply amount in the sand inserting holes is accurately controlled, so that the periphery of the hole wall reaches corresponding water content, the shape of the cutting holes can be effectively guaranteed, and the survival rate of cutting forestation is greatly improved.

Disclosure of Invention

In order to overcome the defects and shortcomings of the prior art, the invention provides the device for sand water control cutting afforestation and punching, the water supply quantity is automatically adjusted according to the actual conditions of the water content and the humidity of the sand, the structure is simple, the operation is convenient, and the requirements of punching and afforestation are effectively met.

The technical scheme for solving the technical problems of the invention is as follows:

the punching device for cuttage forestation by controlling water in sand comprises a water supply and drainage cavity, wherein the lower end of the water supply and drainage cavity is connected with a tip, a humidity sensor is arranged in the tip, a pedal and a handle are welded on the upper portion of the water supply and drainage cavity, the upper end of the water supply and drainage cavity is connected with a water supply hose, the water supply hose is connected with a water pump, the other end of the water pump is connected with a water storage tank, the water pump is controlled by a controller, and the controller and the water pump are powered by a storage battery.

The sand water control cuttage forestation punching device comprises a tip, wherein a humidity sensor is arranged in the tip, the tip is in threaded connection with a water supply and drainage cavity, a pedal and a handle are welded on the outer surface of the water supply and drainage cavity, the upper part of the water supply and drainage cavity is connected with a water supply hose, the water supply hose is connected with a water pump, the water pump is connected with a water storage tank, and the water pump is controlled by a controller. The device can punch in the sand to gather soil humidity information by humidity transducer, the controller is with this control water pump water supply volume, avoids relying on the artificial experience water supply and the failure problem that punches that causes. On one hand, the hole type is stabilized by proper water supply amount, and on the other hand, the afforestation survival rate is improved. The device has the advantages of reliable structure, simple and convenient operation, accurate control and low cost.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a tip according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a water supply and drainage cavity and a water supply hose according to an embodiment of the present invention.

Detailed Description

The following description will explain embodiments of the present invention by referring to the figures and examples.

The invention relates to a sand water control cuttage afforestation perforating device, which has the following specific implementation mode:

the water supply and drainage device comprises a tip, wherein a humidity sensor is arranged inside the tip, the other end of the tip is in threaded connection with a water supply and drainage cavity, the upper end of the water supply and drainage cavity is connected with a water supply hose, the water supply hose is connected with a water pump, the water pump is connected with a water storage tank and is controlled by a controller, and the controller and the water pump are powered by a storage battery.

A humidity sensor is arranged in the tip, and a small hole is reserved in the top of the tip for placing a humidity sensor probe and protecting the probe; the conical surface of the tip has a certain inclination, so that labor is saved in insertion; the other end of the center is in threaded connection with the water supply and drainage cavity.

The water supply and drainage device is characterized in that a pedal and a handle are welded on the upper portion of the water supply and drainage cavity, a humidity sensor is installed at the lower end of the pedal, 1.5mm drain holes are uniformly formed in the middle of the water supply and drainage cavity, the upper end of the water supply and drainage cavity is connected with a water supply hose, and the water supply hose is a flexible hose.

The water supply hose is connected with the water supply and drainage cavity through a pipe joint, the other end of the water supply hose is connected with the water pump, a water supply control handle is arranged on the water supply hose, and a water supply switch is arranged on the water supply control handle to control water supply.

The bottom of the water storage tank comprises a storage battery, a water pump and a water supply controller, and the lateral part of the outer surface of the water storage tank is provided with a power switch.

The water storage tank, the water supply control handle and the water supply hose are made of plastics; the center and the water supply and drainage cavity are made of stainless steel.

Examples

This embodiment provides a sand is controlled water cuttage afforestation perforating device as shown in fig. 1, and the device includes:

the water supply device comprises a water storage tank 1, a power switch 2, a storage battery 3, a controller 4, a water pump 5, a water supply hose 6, a water supply and drainage cavity 7, a tip 8 and

humidity sensors

9 and 21;

the bottom end 11 of the center 8 is connected with the water supply and drainage cavity 7 through threads 10, the middle part 12 of the center is provided with a cavity which is provided with a humidity sensor 9, sandy soil humidity information acquired by the humidity sensor 9 can be transmitted to the controller 4 through a wireless module, the controller 4 determines the water supply amount according to the humidity information, then the water pump 5 is controlled to pump water, a sensor probe hole is reserved in the top part 13 of the center, and the outside has a protection effect on a probe; the water supply and drainage cavity 7 is of a hollow cylindrical structure, the outer surface of the water supply and drainage cavity 7 is uniformly provided with drainage holes 20, the upper part of the water supply and drainage cavity 7 is welded with a pedal 19 and a handle 16, the lower end of the pedal 19 is provided with a humidity sensor 21, the upper end of the water supply and drainage cavity 7 is connected with a pipe joint 18, and the pipe joint 18 is connected with the water supply hose 6 through a hoop 17; the bottom end of the water storage tank 1 is provided with a storage battery 3, a controller 4 and a water pump 5, and the side part of the surface of the water storage tank is provided with a power switch 2.

As shown in fig. 1 and 2, the center 1 is made of high-strength stainless steel material, has a certain taper of about 30 degrees, is convenient to insert sand, is provided with a probe small hole for collecting soil humidity information, and can avoid the probe from being damaged by larger sand. The bottom end 11 of the water supply and drainage cavity is connected with the water supply and drainage cavity through threads 10.

As shown in fig. 1 and 3, the water supply and drainage cavity 7 is made of high-strength stainless steel material, the outermost surface is provided with evenly distributed drainage holes 20, the upper part of the water supply and drainage cavity 7 is welded with a steel pedal 19 and a handle 16, the handle 16 can be held by hands to pull the device out of the sandy soil, and the pedal 19 can be pressed by hands and feet to insert the device into the sandy soil; the top end of the water supply and drainage cavity 7 is connected with a pipe joint 18, and a clamp 17 connects the water supply hose 6 with the other end of the pipe joint 18; the initial section of the water supply hose 6 is provided with a water supply handle 14, the water supply handle 14 is provided with a water supply switch 15, the water supply switch 15 is turned on to supply water, the humidity sensor 21 senses the water, and the water supply can be stopped by sending a signal.

The following description is made in combination with the sand water control cutting afforestation punching process:

selecting a water supply and drainage cavity with proper length according to sand conditions and requirements to be connected with a tip and a pipe joint for operation, turning on a power switch, placing the device at a position needing to be punched, inserting the water supply and drainage cavity to the depth required by afforestation by pressing or stepping on a pedal by hands, transmitting humidity information in the hole to a water supply controller by a tip humidity sensor at the moment, analyzing the humidity information by the controller to obtain the due water supply amount, controlling a water pump to pump a certain amount of water out of a water storage tank, turning on a water supply switch on a water supply handle, injecting the water into the drainage cavity through a water supply hose, discharging the water in the drainage cavity into the surrounding sandy soil through uniformly distributed drain holes under the action of certain water pressure until the surface of the sand is wet, sending a signal by the humidity sensor below the pedal, stopping water supply, namely holding a handle at the upper part of the water supply and drainage cavity, and vertically pulling out the device, so as to form stable sand holes for afforestation, and then the plants to be planted are inserted into the sand holes and compacted.

The device provided by the embodiment of the invention has the following beneficial effects: the structure is firm and simple, and the operation is convenient and fast; secondly, the water quantity of the operation is accurately controlled, the manual intervention is reduced, the labor intensity is reduced, and the large-scale mechanical operation can be realized; the utility model can be disassembled and assembled automatically, and is convenient to carry and maintain; fourthly, the material is made of conventional environment-friendly materials, and the price is low; fifthly, changing parameters of the water supply and drainage cavity to punch needed sand holes for afforestation.

Claims

1. A cuttage afforestation perforating device for controlling water in sand is characterized by comprising a water supply and drainage cavity, wherein a drainage hole is formed in the middle of the water supply and drainage cavity; the water supply and drainage device is characterized in that the lower end of the water supply and drainage cavity is connected with a tip, the upper end of the water supply and drainage cavity is connected with a water supply hose, the water supply hose is connected with a water pump, and the water pump is controlled by the control part.

2. The sand water-control cutting afforestation perforating device according to claim 1, wherein the control component comprises a controller and a humidity sensor, and the humidity sensor is positioned inside the tip.

3. The sand water-control cutting afforestation perforating device according to claim 2, characterized in that the tip has a certain taper.

4. The sand water-control cutting afforestation perforating device according to claim 3, characterized in that the taper is about 30 °.

5. The punching device for water control cutting afforestation in sandy land according to claim 3, wherein the controller controls the water supply amount of the water pump according to soil humidity information collected by the humidity sensor.

6. The sand water-control cutting afforestation perforating device according to claim 5, wherein a pedal and a handle are welded on the surface of the upper part of the water supply and drainage cavity.

7. The sand water-control cutting afforestation perforating device according to claim 6, wherein the control component further comprises a humidity sensor arranged below the pedal for sensing the surface humidity of the sand.

8. The sand water control cutting afforestation perforating device of claim 7, wherein the water supply and drainage cavities have different length dimensions and are in threaded connection with the tip.

9. The sand water-control cutting afforestation perforating device as defined in claim 1, wherein the tip and the water supply and drainage cavity are made of stainless steel.