CN111480437A - High-cold grassland improving equipment and using method thereof - Google Patents

Abstract

The invention discloses an alpine grassland improving device and a using method thereof, and belongs to the field of plateau grasslands. An improved device for alpine grassland comprises an irrigation water pipe; the spraying pipe is fixedly connected to the irrigation water conveying pipe; the sprinkler head is connected to the sprinkler pipe through an elastic hose; one end of the tension spring is connected with the upper end of the spraying head, and the other end of the tension spring is connected to the spraying pipe; the floating ball is connected in the spraying pipe through a fixed rod and a spring; the pull rope is connected to the floating ball, and one end of the pull rope principle floating ball is connected with the lower end of the sprinkler head; when the water flow velocity is too high, the floating ball is blown to move upwards for a certain distance, the pulling rope can be loosened, and meanwhile, under the action of the tension spring, the spraying head moves upwards, so that the spraying head sprays upwards, the water flow is sprayed upwards, the flow velocity of the water flow is relatively reduced by utilizing the action of gravity, the excessive flow velocity and the excessive spraying force are avoided, and the water and soil loss is effectively prevented.

Description

A kind of alpine grassland improvement equipment and using method thereof

technical field

The invention relates to the technical field of plateau grassland, in particular to an alpine grassland improvement equipment and a method for using the same.

Background technique

In recent years, due to the dual influence of natural and human factors, the plateau grassland has been severely degraded on a large scale and its yield has declined, which has become a huge obstacle to the sustainable development of society, economy and ecology. In addition, the unreasonable use of plateau land by humans has damaged the Vegetation and stable topography cause serious soil erosion, take away surface fertile soil, and reduce crop yields; make valleys increase, expand, and deepen, resulting in a reduction in the area of arable land; the existing practice is to artificially improve alpine grasslands , so that the alpine grassland can be restored to its original state and meet the requirements of suitable grazing. The existing improvement measures are generally fenced and then fertilized and irrigated to promote the growth of grassland vegetation; the current irrigation methods are mostly direct spraying, or using The sprinkler head is pipe-laying and spraying. During the spraying process, the water pump is generally pumping water. Due to the work on the plateau, the water pump fails, resulting in an instantaneously high or low power. It may be that the instantaneous water pressure is too high, and the sprayed water flows through However, there is a certain difference between the plateau grassland and the plain. The plateau grassland or agriculture is mostly on the hillside with a certain slope. When the water flow or spraying force is too strong, the existence of the slope may lead to soil erosion. , increasing the difficulty of improving grassland.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the problems in the prior art, and propose an alpine grassland improvement equipment and its use method.

In order to achieve the above object, the present invention adopts the following technical solutions:

An alpine grassland improvement equipment, including

irrigation pipes;

The sprinkler pipe is fixedly connected to the irrigation water pipe;

a sprinkler head, connected to the sprinkler pipe through an elastic hose;

A tension spring, one end is connected to the upper end of the spray head, and the other end is connected to the spray pipe;

Float, connected in the spray pipe by means of a fixed rod and a spring;

The traction rope is connected to the floating ball, and one end of the floating ball is connected with the lower end of the sprinkler head.

Preferably, a first cone is fixedly connected to the inner wall of the spray pipe, and a second cone matching the first cone is fixedly connected to the traction rope.

Preferably, an inclined shaft is rotatably connected to the spray pipe, one end of the inclined shaft is located in the irrigation water pipe and is fixedly connected with a driving impeller, and the other end of the inclined shaft is fixedly connected with a blowing fan blade. towards the sprinkler head.

Preferably, a guide wheel group is connected to the spray pipe through a fixed plate, and the guide wheel group is used for pulling the traction rope.

Preferably, the guide wheel set includes a first guide wheel and a second guide wheel, and the end of the traction rope away from the floating ball passes through the shell of the spray pipe, the first guide wheel and the second guide wheel and the The sprinkler heads are connected.

Preferably, a guide ring for guiding the traction rope is also fixedly connected to the spray pipe. Preferably, a water passage is provided in the floating ball.

Preferably, the tension spring is connected to the spray pipe through an adjusting device, the adjusting device includes an adjusting block fixedly connected to the spray pipe, the adjusting block is provided with a sliding groove, and the sliding A sliding plate is slidably connected to the groove, a connecting column is fixedly connected to the adjusting block, and the tension spring is hung on the connecting column through a hook.

Preferably, the sliding plate is locked on the adjusting block by locking the adjusting bolt.

Preferably, a method of using an alpine grassland improvement equipment includes the following steps:

S1. Fix the irrigation water pipe on the slope of the alpine grassland;

S2. Irrigation water pipes are laid on each row of ridges in the alpine grassland, and then connected to the transfer pump through the water distribution pipe, the transfer pump is connected to the liquid storage tank through the water outlet pipe, and the liquid storage tank is connected with a water inlet pipe;

S3. Adjust the spraying angle of the spraying head so that the spraying head sprays toward the grass slope;

S3. For irrigation, organic fertilizer water can be added to the liquid storage tank regularly.

Compared with the prior art, the present invention provides an alpine grassland improvement equipment and a method for using the same, which have the following beneficial effects:

1. The alpine grassland improvement equipment and its use method, the water is conveyed through the irrigation water pipe, the spray pipe and the spray head are used for spraying, the spray head is connected to the spray pipe through an elastic hose, and the spray head can rotate up and down , adjust the spraying angle. When the instantaneous power of the pump is too large and the water flow rate is too fast, the floating ball will be blown to move up a certain distance. At this time, the traction rope will be loose, and at the same time, under the action of the tension spring, the sprinkler head is upward. The movement will cause the sprinkler head to spray upward, and the water flow will be sprayed upward. Using the action of gravity, the flow rate of the water flow will be relatively reduced to avoid excessive flow velocity and excessive spraying force, and effectively prevent soil erosion.

Description of drawings

Fig. 1 is the structural schematic diagram of the use state of a kind of alpine grassland improvement equipment proposed by the present invention;

Fig. 2 is a partial structural schematic diagram of a kind of alpine grassland improvement equipment proposed by the present invention;

Fig. 3 is the structural schematic diagram of the place A in Fig. 2 of a kind of alpine grassland improvement equipment proposed by the present invention;

FIG. 4 is a schematic structural diagram at B in FIG. 1 of a kind of alpine grassland improvement equipment proposed by the present invention;

5 is a schematic diagram of the cross-sectional structure of the spray pipe of a kind of alpine grassland improvement equipment proposed by the present invention;

FIG. 6 is a schematic structural diagram of the place C in FIG. 3 of an alpine grassland improvement equipment proposed by the present invention.

In the figure: 1. Alpine grassland; 2. Irrigation delivery pipe; 3. Water distribution pipe; 4. Water inlet pipe; 5. Liquid storage tank; 6. Water outlet pipe; 7. Delivery pump; 8. Spray pipe; 9. Inclined shaft; 10, blowing fan blade; 11, guide ring; 12, sprinkler head; 13, tension spring; 14, traction rope; 15, fixed plate; 16, first guide wheel; 17, second guide wheel; 18, first cone Body; 19, second cone; 20, float; 21, water channel; 22, spring; 23, fixed rod; 24, driving impeller; 25, regulating block; 26, chute; 27, sliding plate; 28 , connecting column; 29, hook.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention.

1-6, an alpine grassland improvement equipment, including

Irrigation water pipe 2;

The spray pipe 8 is fixedly connected to the irrigation water pipe 2;

The sprinkler head 12 is connected to the sprinkler pipe 8 through an elastic hose;

The tension spring 13, one end is connected to the upper end of the spray head 12, and the other end is connected to the spray pipe 8;

The floating ball 20 is connected in the spray pipe 8 through the fixed rod 23 and the spring 22;

The traction rope 14 is connected to the floating ball 20, and one end of the floating ball 20 of the traction rope 14 is connected to the lower end of the sprinkler head 12;

The water is delivered through the irrigation water pipe 2, and the sprinkler pipe 8 and the sprinkler head 12 are used for spraying. The sprinkler head 12 is connected to the sprinkler pipe 8 through an elastic hose. The sprinkler head 12 can rotate up and down to adjust the spraying angle. When the power is too large and the water flow rate is too fast, the float ball 20 will be blown to move up a certain distance, and the traction rope 14 will be loose at this time, and at the same time, under the action of the tension spring 13, the sprinkler head 12 will move upward, which will make the spraying The head 12 is sprayed upward, and the water flow is sprayed upward. Using the action of gravity, the flow rate of the water flow is relatively reduced, so as to avoid excessive flow velocity and excessive spraying force, and effectively prevent soil erosion.

A first cone 18 is fixedly connected to the inner wall of the spray pipe 8, and a second cone 19 that matches the first cone 18 is fixedly connected to the traction rope 14. When the flow velocity increases, the second cone 19 moves upwards. Under the action of the first cone 18 and the second cone 19, the flow rate of water is reduced, and the water and soil loss caused by too large flow rate and flow rate can be effectively prevented.

The spray pipe 8 is rotatably connected with an inclined shaft 9, one end of the inclined shaft 9 is located in the irrigation water pipe 2 and is fixedly connected with a driving impeller 24, and the other end of the inclined shaft 9 is fixedly connected with a blowing fan blade 10, and the blowing fan blade 10 is towards the sprinkler head 12. Use the water flowing in the irrigation water pipe 2 to drive the impeller 24 to rotate, so that the impeller 24 drives the blowing fan blade 10 to rotate, blowing and spraying, and blowing in the direction of the sprinkler head 12, so that the water flow of the sprinkler head 12 is subjected to an oblique upward action. The water flow from the sprinkler head 12 can be subjected to an oblique upward force, thereby realizing oblique upward spraying. Compared with the direct and straight spraying water flow, the scouring force of water and soil can be effectively reduced, and water and soil loss can be prevented to a certain extent.

A guide wheel group is connected to the spray pipe 8 through a fixed plate 15, and the guide wheel group is used for pulling the traction rope 14, which plays a guiding role.

The guide wheel set includes a first guide wheel 16 and a second guide wheel 17 . The end of the traction rope 14 away from the float 20 passes through the shell of the spray pipe 8 , the first guide wheel 16 and the second guide wheel 17 and the spray head 12 in turn. connected and guided.

The spray pipe 8 is also fixedly connected with a guide ring 11 for guiding the traction rope 14 to play a guiding role.

The floating ball 20 is provided with a water passage 21 to ensure that water flows through the floating ball 20 .

The tension spring 13 is connected to the spray pipe 8 through an adjustment device. The adjustment device includes an adjustment block 25 that is fixedly connected to the spray pipe 8. The adjustment block 25 is provided with a chute 26, and a sliding plate 27 is slidably connected to the chute 26. The block 25 is fixedly connected with a connecting column 28, and the tension spring 13 is hung on the connecting column 28 through a hook 29. According to the slope of the plateau or the position of the sprinkler head 12, the inclination angle of the sprinkler head 12 can be adjusted and applied in different places.

The sliding plate 27 is locked on the adjusting block 25 by locking the adjusting bolt 13 for locking and fixing the sliding plate 27 .

A method for using alpine grassland improvement equipment, comprising the following steps:

S1. Fix the irrigation water pipe 2 on the slope of the alpine grassland 1, and fix the irrigation water pipe 2 through a bracket, and the bracket is deeply inserted into the soil;

S2. Irrigation water pipes 2 are laid on each row of ridges of the alpine grassland 1, and then connected to the delivery pump 7 through the water distribution pipe 3. The delivery pump 7 is connected to the liquid storage tank 5 through the water outlet pipe 6, and the liquid storage tank 5 is connected to the There is a water inlet pipe 4;

S3. Adjust the spraying angle of the spraying head 12 so that the spraying head 12 sprays the grass slope;

S3. For irrigation, organic fertilizer water can be added to the liquid storage tank 5 periodically, so as to facilitate the growth of jobs on the grass.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (10)

1. An improved equipment for alpine grassland, which is characterized by comprising

An irrigation water pipe (2);

the spraying pipe (8) is fixedly connected to the irrigation water pipe (2);

the spraying head (12) is connected to the spraying pipe (8) through an elastic hose;

one end of the tension spring (13) is connected with the upper end of the spraying head (12), and the other end of the tension spring is connected with the spraying pipe (8);

the floating ball (20) is connected in the spraying pipe (8) through a fixed rod (23) and a spring (22);

the pulling rope (14) is connected to the floating ball (20), and one end of the pulling rope (14) is connected with the lower end of the spraying head (12) according to the principle of the floating ball (20).

2. An alpine grassland improving apparatus according to claim 1, wherein a first cone (18) is fixedly connected to the inner wall of the spraying pipe (8), and a second cone (19) matched with the first cone (18) is fixedly connected to the pulling rope (14).

3. An alpine grassy land improving apparatus according to claim 1, wherein the spraying pipe (8) is rotatably connected with an inclined shaft (9), one end of the inclined shaft (9) is located in the irrigation water pipe (2) and is fixedly connected with a driving impeller (24), the other end of the inclined shaft (9) is fixedly connected with a blowing fan blade (10), and the blowing fan blade (10) faces the spraying head (12).

4. An alpine grassland improving apparatus according to claim 1, wherein the spraying pipe (8) is connected with a guide wheel set through a fixing plate (15), and the guide wheel set is used for drawing the drawing rope (14).

5. An improved equipment for alpine grasses according to claim 4, wherein the guide wheel set comprises a first guide wheel (16) and a second guide wheel (17), and one end of the pulling rope (14) far from the floating ball (20) passes through the housing of the spraying pipe (8), the first guide wheel (16) and the second guide wheel (17) in sequence to be connected with the spraying head (12).

6. An alpine grassland improving apparatus according to claim 4, wherein a guide ring (11) for guiding the pulling rope (14) is further fixedly connected to the spraying pipe (8).

7. An improved equipment for alpine grasses according to claim 1, wherein the floating ball (20) is provided with a water passage (21).

8. The improved alpine grassland equipment according to any one of claims 1-7, wherein the tension spring (13) is connected to the spray pipe (8) through an adjusting device, the adjusting device comprises an adjusting block (25) fixedly connected to the spray pipe (8), a sliding groove (26) is formed in the adjusting block (25), a sliding plate (27) is connected to the sliding groove (26) in a sliding manner, a connecting column (28) is fixedly connected to the adjusting block (25), and the tension spring (13) is hung on the connecting column (28) through a hook (29).

9. An alpine improving apparatus according to claim 8, wherein the sliding plate (27) is locked to the adjusting block (25) by a locking adjusting bolt (13).

10. A method of using the alpine grassland improving apparatus of claim 1, comprising the steps of:

s1, fixedly placing the irrigation water pipe (2) on a slope of the alpine grassland (1);

s2, paving irrigation water pipes (2) on each row of ridges of the alpine grassland (1), connecting the irrigation water pipes to a delivery pump (7) through a water distribution pipe (3), connecting the delivery pump (7) to a liquid storage tank (5) through a water outlet pipe (6), and connecting the liquid storage tank (5) with a water inlet pipe (4);

s3, adjusting the spraying angle of the spraying head (12) to enable the spraying head (12) to spray towards the lawn slope;

and S3, irrigating, and adding organic fertilizer water into the desired liquid storage tank (5) at regular time.

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