CN107873490B

CN107873490B - Irrigation equipment for landscape plants

Info

Publication number: CN107873490B
Application number: CN201711130859.4A
Authority: CN
Inventors: 张城俊
Original assignee: Zunyi Xiangjiang Investment Construction Co ltd
Current assignee: Zunyi Xiangjiang Investment Construction Co ltd
Priority date: 2017-11-15
Filing date: 2017-11-15
Publication date: 2020-05-05
Anticipated expiration: 2037-11-15
Also published as: CN107873490A

Abstract

The invention relates to irrigation equipment for garden plants, which belongs to the technical field of watering of gardens, fields, playgrounds and the like, and comprises a rack and a reservoir, wherein the reservoir is communicated with a water pipeline, the water pipeline is provided with a water pump and a cavity, the cavity is in sliding fit with a cover plate, a support rod and a first spring are connected below the cover plate, the lower end of the support rod is hinged with a shovel, and a torsional spring is arranged at the hinged position; the side wall of the chamber is connected with a guide rod and a limiting frame; rotate in the frame and be connected with the pivot, coaxial coupling has cam and brace table in the pivot, be provided with the heating wire in the brace table, the brace table below is provided with the electronic scale, electronic scale and brace table lug connection have the second spring, frame fixedly connected with wedge rod and pressure spring, the wedge rod cover is equipped with the pipe of pushing up, the through-hole has been seted up to the pipe of pushing up, sliding connection has U type pole in the through-hole, the pressure spring is connected with the push rod, be provided with the button in the frame, U type pole. This structure degree of automation is high, irrigates through the water content suitable amount in the measurement soil, avoids the waste of water resource.

Description

Irrigation equipment for landscape plants

Technical Field

The invention belongs to the technical field of watering of gardens, fields, playgrounds and the like.

Background

The garden construction refers to greening and landscape construction and protection and utilization of landscape resources, which are performed by providing beautiful living environment and resting and visiting places for human beings. The existing garden construction mainly utilizes plant materials, and gardens are built due to the landscape; meanwhile, comprehensive functions of gardens are fully exerted, and greater ecological exchange benefit and economic benefit are provided. On the basis of the above, irrigation of plants before and after artificial planting is indispensable.

In the irrigation technique in current gardens, mostly adopt the water pump to supply water, water the plant in the gardens, however, current irrigation interval is monitored through the degree of wetting and drying (moisture content promptly) of soil by experienced technical staff, has great difference in its grasp of irrigation time, may cause to water untimely, water too little, perhaps waters the volume and surpasss the gardens demand, causes the problem of water waste. The current standard method for measuring the water content in soil mainly comprises a drying method, namely, a certain amount of soil is directly obtained and put into a drying oven at 105 ℃, the weight of the soil before and after drying is weighed, and the water content of the soil can be calculated. How to apply the method to garden irrigation becomes a problem to be solved urgently at present.

Disclosure of Invention

The invention aims to provide irrigation equipment for landscape plants, and solves the problem that in the prior art, the dry and wet degree of soil in a garden is judged by manpower with a large error, so that watering is too little or too much.

In order to achieve the purpose, the basic scheme of the invention provides irrigation equipment for landscape plants, which comprises a rack, wherein a reservoir is placed on the rack, the bottom of the reservoir is communicated with a water pipeline, a valve is arranged at the joint of the reservoir and the water pipeline, a water pump and a cavity are arranged on the water pipeline, and the cavity is positioned between the water pump and the reservoir;

a cover plate is in sliding fit in the cavity, the upper surface of the cover plate is flush with the inner wall of the water pipeline, the lower surface of the cover plate is connected with a support rod and a first spring, the first spring is connected to the rack, the lower end of the support rod is hinged with a shovel, and a torsional spring is arranged at the hinged point of the shovel and the support rod; the side wall of the cavity is connected with a limiting frame and a guide rod, the limiting frame is sleeved at the hinged point of the shovel and the support rod, and the lower end of the guide rod protrudes out of the bottom surface of the limiting frame; the machine frame is rotatably connected with a rotating shaft, the rotating shaft is coaxially connected with a cam and a supporting table for measuring the weight of soil, the supporting table is of a hollow structure, an electric heating wire is arranged in the supporting table, an electronic scale is arranged below the supporting table, and the electronic scale and the supporting table are directly connected with a second spring;

frame fixedly connected with horizontal wedge and pressure spring, the wedge cover is equipped with the push pipe, and the through-hole has been seted up to the push pipe, and sliding connection has U type pole in the through-hole, U type pole includes long end and short-end, and the short-end is equipped with wedge complex wedge face, and the long end is the free end, the pressure spring is connected with the push rod, be provided with the button that is used for controlling the heating wire switch in the frame, U type pole long end is located between push rod and the button.

The technical principle of the scheme is as follows: control valve lets in the water service pipe with the water in the cistern, the increase of water service pipe water-logging, can promote the apron and slide downwards in the cavity, extrude first spring, promote branch and the vertical downstream of shovel simultaneously, after the shovel inserts soil, the shovel has also broken away from spacing frame's restriction with the pin joint position of branch, this moment under the torsion effect of torsional spring, make the shovel upwards take place to rotate, the rotation in-process, receive the guide effect of guide bar, make the shovel form the decurrent state of slope, the soil of digging on the shovel drops promptly on a supporting bench. The second spring can be extruded to the soil on the brace table, can take place to rotate with brace table coaxial coupling's pivot promptly, when the pivot rotation stopped, and the brace table reaches balanced state, records the reading of electronic scale this moment. In addition, the pivot is at the rotation in-process, can drive the cam and rotate, the cam can promote the push pipe promptly, make push pipe and wedge bar take place the relative slip, because sliding connection has U type pole in the push pipe, the wedge bar promotes the stub of U type pole, make U type pole take place to slide in the push pipe, and simultaneously, the slip of U type pole, make its stub no longer block the push rod, the push rod is under the spring action of pressure spring, can trigger the button, thereby open the heating wire in the brace table, heat the soil on the brace table, the stoving, treat the heating, the stoving back finishes, the reading of the electronic scale when writing down the balance of brace table. The water content of soil can be calculated by the reading of twice electronic scales around, and then people can adjust the size of water pump according to the size of water content, and the water yield of control water pump waters appropriate amount water to the plant in gardens, and the water resource is not wasted, guarantees landscape plant's normal growth.

Has the advantages that: 1. the water content of soil in gardens is measured by a drying method, the obtained result is relatively accurate, and then the water pump is controlled according to the water content of the soil, so that plants in gardens are irrigated, the water consumption is ensured to be appropriate, the excessive water resource is avoided, the water resource is not wasted, the too little water is avoided, and the growth of the plants is not influenced; 2. the device is ingenious in structural design, the soil is excavated by utilizing the gravity of water, and meanwhile, the excavated soil can be conveyed to the supporting table by the hinged shovel, so that the automation of excavation is realized; 3. utilize the cam to promote the push pipe, make to take place relative motion between push pipe and the wedge pole, and then jack-up the U type pole, make the U type pole not hinder the motion of push rod, and then trigger the shift knob of heating wire, realize heating, the drying to soil. This technical scheme has effectively solved the artifical wet degree of doing to soil in the gardens of prior art and has judged that there is great error, leads to watering too little or too much problem, and is easy and simple to handle, and degree of automation is high, can effectively measure the water content in the soil, and the waste of water resource is avoided in proper amount irrigation.

In the first preferred scheme, as a further optimization of the basic scheme, a groove is formed in the table top of the support table; the setting of recess can prevent to prop up supporting bench at the pivoted in-process, and the range is too big, and soil is poured out, influences the measuring result.

In a second preferred embodiment, as a further optimization of the first preferred embodiment, the support table is made of stainless steel; adopt stainless steel material preparation brace table on the one hand is in long-term the use, and the soil that prevents to stack corrodes the brace table, and on the other hand heat transfer speed is very fast, can be very fast dry the moisture in the soil.

In a third preferred scheme, as a further optimization of the second preferred scheme, the guide rod is connected with the limiting frame in a sliding manner; the position of the guide rod can be adjusted at will by adopting a sliding connection mode, pressure is applied to the shovel, the inclination angle of the shovel is adjusted, and soil can be poured out from the shovel conveniently.

A preferable scheme IV is adopted, and as a further optimization of the preferable scheme III, a notice board is pasted on the electronic scale; the notice board is written with the soil water content corresponding to different weight differences, and people are prompted to directly adjust the water yield of the water pump.

In the preferred scheme five, as a further optimization of the preferred scheme four, the water pump is a variable frequency water pump; the variable frequency water pump applies the variable frequency speed control technology, and is applied to irrigation of landscape plants, so that the effects of water and energy conservation can be achieved.

Drawings

Fig. 1 is a schematic structural view of irrigation equipment for landscape plants according to an embodiment of the invention.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a reservoir 1, a water pipeline 2, a valve 3, a water pump 4, a chamber 5, a cover plate 6, a support rod 7, a first spring 8, a shovel 9, a limit frame 10, a guide rod 11, a rotating shaft 12, a cam 13, a support table 14, an electronic scale 15, a second spring 16, a wedge rod 17, a pressure spring 18, a top pipe 19, a U-shaped rod 20, a push rod 21 and a button 22.

The embodiment is basically as shown in the attached figure 1: the irrigation equipment for the garden plants comprises a rack, wherein a water storage tank 1 is arranged on the rack, the bottom of the water storage tank 1 is communicated with a water pipeline 2, a valve 3 is arranged at the joint of the water storage tank 1 and the water pipeline 2, a water pump 4 and a cavity 5 are sequentially arranged on the water pipeline 2 from right to left, and the water pump 4 in the embodiment is a variable frequency water pump 4; a cover plate 6 is in sliding fit in the cavity 5, the upper surface of the cover plate 6 is flush with the inner wall of the water pipeline 2, a support rod 7 is connected to the lower surface of the cover plate 6, a shovel 9 is hinged to the lower end of the support rod 7, a torsion spring is installed at the hinged point of the shovel 9 and the support rod 7, a first spring 8 is connected to the lower surfaces of the frame and the cover plate 6, and the first spring 8 is connected to the central axis of the cover plate 6; the side wall of the cavity 5 is connected with a limiting frame 10 and a guide rod 11, the limiting frame 10 is sleeved at the hinged point position of the shovel 9 and the support rod 7, and the lower end of the guide rod 11 protrudes out of the bottom surface of the limiting frame 10;

a rotating shaft 12 is rotatably connected to the rack, a cam 13 and a hollow stainless steel support table 14 are coaxially connected to the rotating shaft 12, the support table 14 is located on the right side of the shovel 9, a groove is formed in the table surface of the support table 14, an electric heating wire is installed in the support table 14, an electronic scale 15 is installed below the support table 14, a notice board is attached to the electronic scale 15, and the electronic scale 15 and the support table 14 are directly connected with a second spring 16; the frame is fixedly connected with a transverse wedge rod 17 and a pressure spring 18, the wedge rod 17 is sleeved with a top pipe 19, a cam 13 can abut against the top pipe 19, the top pipe 19 is provided with a through hole, a U-shaped rod 20 is connected in the through hole in a sliding manner, the U-shaped rod 20 comprises a long end and a short end, the short end is provided with a wedge-shaped surface matched with the wedge rod 17, and the long end is a free end; the pressure spring 18 is connected with a push rod 21, a button 22 for controlling the switch of the electric heating wire is arranged on the frame, and the long end of the U-shaped rod 20 is positioned between the push rod 21 and the button 22.

When the soil digging device is used, the adjusting valve 3 leads water in the water storage tank 1 into the water pipeline 2, the cover plate 6 in the cavity 5 is pushed to slide downwards along with the increase of the water amount in the water pipeline 2, the first spring 8 is extruded, the supporting rod 7 and the shovel 9 are pushed to move downwards, the shovel 9 is vertically inserted into soil downwards under the limiting action of the limiting frame 10 due to the fact that the supporting rod 7 and the shovel 9 are hinged to the limiting frame 10, meanwhile, the hinged part of the supporting rod 7 and the shovel 9 is separated from the limiting frame 10 without the limitation of the limiting frame 10, the shovel 9 is pulled to rotate upwards under the action of the torsion spring, soil in the soil is dug out, the shovel 9 is under the action of the guide rod 11 in the rotating process, the inclined state is kept, and soil dug on the shovel 9 can be just poured on the supporting table 14.

The support table 14 rotates around the rotary shaft 12 after receiving the weight of the soil and presses the second spring 16, and after the support table 14 is balanced, the reading of the electronic scale 15 is recorded. In addition, in the process of rotating the rotating shaft 12, the cam 13 will also rotate, so as to push the top pipe 19 to slide rightward, because the U-shaped pipe is connected in the top pipe 19 in a sliding manner, the short end of the U-shaped pipe is matched with the wedge 17, under the pushing action of the wedge 17, the U-shaped pipe slides upward, the long end of the U-shaped pipe also moves upward, when the long end does not block the push rod 21, the push rod 21 moves toward the button 22 of the electric heating wire under the elastic force of the pressure spring 18, and the button 22 is pressed, so that the electric heating wire can heat and dry the soil on the supporting table 14, so as to evaporate the moisture in the soil quickly, as the moisture in the soil evaporates, the weight of the soil on the supporting table 14 decreases, the supporting table 14 rotates under the elastic force of the second spring 16, and after the supporting table 14 is balanced, the reading of the electronic. According to the weight difference of two times electronic scale 15 measurements around to under the suggestion of notice board, adjust variable frequency water pump 4, control water yield, thereby pump out appropriate amount water and irrigate landscape plant, the water resource is not wasted, guarantees landscape plant's normal growth.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Irrigation equipment for landscape plant, its characterized in that: the device comprises a rack, wherein a reservoir is placed on the rack, the bottom of the reservoir is communicated with a water pipeline, a valve is arranged at the joint of the reservoir and the water pipeline, a water pump and a cavity are arranged on the water pipeline, and the cavity is positioned between the water pump and the reservoir;

2. The irrigation equipment for landscape plants according to claim 1, wherein: the table top of the support table is provided with a groove.

3. The irrigation equipment for landscape plants according to claim 2, wherein: the supporting platform is made of stainless steel.

4. The irrigation equipment for landscape plants according to claim 3, wherein: the guide rod is connected with the limiting frame in a sliding mode.

5. The irrigation equipment for landscape plants according to claim 4, wherein: and a notice board is pasted on the electronic scale.

6. The irrigation equipment for landscape plants according to claim 5, wherein: the water pump is a variable frequency water pump.