Irrigation pipe for soil hardening

Abstract

The utility model relates to the technical field of hardened soil irrigation pipes, in particular to an irrigation pipe for hardened soil. Positioning structures are installed on the inner side and the outer side of the water pipe and comprise fixing sleeves, the fixing sleeves are fixedly installed on the outer side of the middle of the water pipe, guide grooves are formed in the front wall and the rear wall of each fixing sleeve, inserting rods are arranged on the bottom faces of the fixing sleeves, and through grooves are formed in the outer walls of the lower ends of the inserting rods. A guide frame is slidably mounted on the inner side of the guide groove. The pedal is arranged, a user can insert the inserting rod into soil by stepping on the pedal, the inserting rod can be installed conveniently, the L-shaped inserting foot is arranged, the L-shaped inserting foot can be inserted into the ground surface and can assist in stable installation of the inserting rod, meanwhile, the L-shaped inserting foot is located on the upper side of the through groove, a water source can be discharged downwards through the through groove, and the water source is prevented from being damaged. The installation position of the L-shaped pin can be kept dry, and then the installation stability of the positioning structure can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of soil hardening irrigation pipe, concretely to a kind of irrigation pipe for soil hardening. BACKGROUND

[0002] Soil hardening refers to the phenomenon that the surface layer of soil is damaged in structure, and the soil material is dispersed under the action of external factors such as irrigation or precipitation, and the soil surface becomes hard after drying due to the cohesion. The existing irrigation pipe generally directly irrigates water on the soil surface, but the soil hardening will hinder water penetration, resulting in that rainwater and irrigation water cannot fully penetrate into the deep soil, so that the plant root system cannot be fully supplemented, affecting the growth and development of plants.

[0003] To this end, Chinese patent number CN202322347440.1 discloses an irrigation pipe for soil hardening, which includes an irrigation main pipe, and further includes a plurality of pipe insertion assemblies installed on the irrigation main pipe. The pipe insertion assemblies are inserted into the soil to directly irrigate water at the root of crops. The utility model, by the arrangement of the pipe insertion assemblies, can insert the pipe insertion assemblies into the soil hardening soil before irrigation, so that the end of the pipe insertion assembly away from the irrigation main pipe penetrates into the soil and is located beside the root system of crops needing irrigation. During irrigation, the irrigation water is guided to directly irrigate the crops, thereby improving the irrigation effect of crops and ensuring the normal growth and development of crops.

[0004] The irrigation pipe can be inserted into the soil to directly guide the water source to the vicinity of the crop root system by arranging the pipe insertion assembly. However, in reality, after the soil hardens, the surface layer will crust, the soil will harden, and cracks will appear on the ground, causing the soil blocks to disperse from each other. When the water source is delivered to the hardened soil, the soil near the pipe insertion assembly will be wetted, and the soil will gradually move away from the pipe insertion assembly under the scouring action of the water source, causing the pipe insertion assembly to loosen or even tip over, resulting in the water source flowing onto the ground and causing waste.

[0005] Therefore, to solve the above problems, an irrigation pipe for soil hardening is proposed. SUMMARY

[0006] The utility model aims to provide an irrigation pipe for soil hardening to solve the problem that the existing irrigation pipe in the background art sets a pipe insertion assembly to be inserted into the soil to directly guide the water source to the vicinity of the crop root system, but in reality, after the soil hardens, the surface layer will crust, the soil will harden, and cracks will appear on the ground, causing the soil blocks to disperse from each other. When the water source is delivered to the hardened soil, the soil near the pipe insertion assembly will be wetted, and the soil will gradually move away from the pipe insertion assembly under the scouring action of the water source, causing the pipe insertion assembly to loosen or even tip over, resulting in the water source flowing onto the ground and causing waste.

[0007] To achieve the above object, the utility model provides following technical scheme: a kind of irrigation pipe for soil hardening, comprising: water pipe;

[0008] The inside and outside of the water pipe is provided with positioning structure, the positioning structure includes fixed sleeve, the fixed sleeve is fixedly installed in the middle part outside of water pipe, guide slot is formed in the front and back walls of the fixed sleeve, the bottom surface of the fixed sleeve is provided with insertion rod, the lower end outer wall of the insertion rod is provided with through slot, the inside of the guide slot is slidably installed with guide frame, the upper end of the guide frame is fixedly connected with pedal, the bottom end of the guide frame is fixedly connected with connecting ring, the inside of the connecting ring is movably installed with rotating sleeve by bearing, the outer wall of the rotating sleeve is fixedly connected with L-shaped insertion foot.

[0009] Preferably, the upper end of the insertion rod is fixedly connected with the bottom surface of the water pipe, and the insertion rod is communicated with the inside of the water pipe.

[0010] Preferably, the pedal is located on the upper side of the fixed sleeve.

[0011] Preferably, the connecting ring and the rotating sleeve are both sleeved on the outside of the insertion rod, and the inner wall of the rotating sleeve is threadedly connected with the outer wall of the insertion rod.

[0012] Preferably, the L-shaped insertion foot is provided with four groups, and the four groups of L-shaped insertion feet are circumferentially distributed on the outside of the insertion rod.

[0013] Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with a pedal, and the user can insert the insertion rod into the soil by stepping on the pedal, which can make the installation of the insertion rod convenient, and the L-shaped insertion foot can be inserted into the ground surface, which can assist the stable installation of the insertion rod, and the L-shaped insertion foot is located on the upper side of the through slot, so that the water source can be discharged downward through the through slot, which can keep the position of the L-shaped insertion foot dry, thereby improving the installation stability of the positioning structure.

[0014] The utility model discloses a positioning structure is provided with, rotates the rotating sleeve, and the rotating sleeve is connected with the plug pole screw, and the rotating sleeve can move up and down on the outside of plug pole when rotating, and the distance between L type insertion foot and the bottom end of plug pole can be adjusted according to the depth of plant root system under the ground, and the positioning structure can be located near plant root system when installing, and L type insertion foot can be located on the ground, and the rotating sleeve can rotate in the inside of connecting ring, and the guide frame can move in the inside of guide groove when the rotating sleeve moves, and the position of pedal on the upside of fixed sleeve can be adjusted, when installing, treading pedal, plug pole can be inserted in the soil, and the middle part of L type insertion foot can be supported on the ground, and the end part can be inserted in the soil, and the installation and fixation of plug pole in the soil can be assisted, and the through groove can be located on one side of plant root system, and manpower is saved, and the water source can directly irrigate on plant root system through water pipe, plug pole and through groove, and the water source is saved, and the through groove is located on the downside of L type insertion foot, and the position of L type insertion foot installation can be kept dry when the water source is discharged downward through the through groove, and then the installation stability of positioning structure can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure front view schematic diagram of the utility model;

[0016] Figure 2 It is the structure explosion schematic diagram of the positioning structure of the utility model;

[0017] Figure 3 It is the structure explosion schematic diagram of the guide frame of the utility model;

[0018] Figure 4 It is the structure front view section schematic diagram of the water pipe and the positioning structure of the utility model.

[0019] In the drawing: 1, water pipe;2, positioning structure;21, fixed sleeve;22, guide groove;23, plug pole;24, through groove;25, guide frame;26, pedal;27, connecting ring;28, rotating sleeve;29, L type insertion foot. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides an irrigation pipe for soil hardening embodiment:

[0022] The water pipe 1 used in the present application is a product that can be directly purchased on the market, and its principle and connection mode are all prior art well known to those skilled in the art, so they will not be described here.

[0023] An irrigation pipe for soil compaction, comprising a water pipe 1;

[0024] A positioning structure 2 is mounted on the inner and outer sides of the water pipe 1, and the positioning structure 2 comprises a fixing sleeve 21 fixedly installed on the outer side of the middle part of the water pipe 1. A guide groove 22 is formed on the front and rear walls of the fixing sleeve 21. A plug rod 23 is arranged on the bottom surface of the fixing sleeve 21. A through groove 24 is formed on the outer wall of the lower end of the plug rod 23. A guide frame 25 is slidably installed on the inner side of the guide groove 22. A pedal 26 is fixedly connected to the upper end of the guide frame 25. A connecting ring 27 is fixedly connected to the bottom end of the guide frame 25. A rotating sleeve 28 is movably installed on the inner side of the connecting ring 27 through a bearing. An L-shaped plug pin 29 is fixedly connected to the outer wall of the rotating sleeve 28. The user can insert the plug rod 23 into the soil by stepping on the pedal 26, which can make the installation of the plug rod 23 convenient. The L-shaped plug pin 29 can be inserted into the ground, which can assist the stable installation of the plug rod 23. At the same time, the L-shaped plug pin 29 is located on the upper side of the through groove 24, and the water source can be discharged downward through the through groove 24, which can keep the position where the L-shaped plug pin 29 is installed dry, thereby improving the installation stability of the positioning structure 2.

[0025] Further, the upper end of the plug rod 23 is fixedly connected to the bottom surface of the water pipe 1, and the plug rod 23 is communicated with the inside of the water pipe 1. The water source in the water pipe 1 can be discharged through the plug rod 23 and the through groove 24, which is convenient for irrigating the plant roots under the ground.

[0026] Further, the pedal 26 is located on the upper side of the fixing sleeve 21, and the user can insert the plug rod 23 into the soil by stepping on the pedal 26, which can make the installation of the plug rod 23 convenient and avoid damaging the water pipe 1.

[0027] Further, the connecting ring 27 and the rotating sleeve 28 are both sleeved on the outer side of the plug rod 23. The inner wall of the rotating sleeve 28 is threadedly connected to the outer wall of the plug rod 23. Rotating the rotating sleeve 28 can stably lift the L-shaped plug pin 29 outside the plug rod 23. When the plug rod 23 is installed, the L-shaped plug pin 29 can limit the depth of the plug rod 23 inserted into the soil, so that the through groove 24 can be located on one side of the plant roots.

[0028] Further, the L-shaped plug pin 29 is provided with four groups, which are circumferentially distributed on the outer side of the plug rod 23. The L-shaped plug pin 29 can stably support the plug rod 23, avoiding the plug rod 23 from tilting after the soil is wetted by the water source, which affects the irrigation effect.

[0029] Working principle: before use, rotate the rotating sleeve 28, the rotating sleeve 28 is connected with the plug rod 23, the rotating sleeve 28 can move up and down on the outside of the plug rod 23 when rotating, the distance between the L-shaped plug 29 and the bottom end of the plug rod 23 can be adjusted according to the depth of the plant root system under the ground, so that the positioning structure 2 can be installed, the through slot 24 can be located near the plant root system, and the L-shaped plug 29 can be located on the ground surface, the rotating sleeve 28 can rotate in the inside of the connecting ring 27, the rotating sleeve 28 can drive the guide frame 25 to move in the inside of the guide slot 22 when moving, and the position of the pedal 26 on the upper side of the fixed sleeve 21 can be adjusted;

[0030] When installing, step on the pedal 26, the plug rod 23 can be inserted downward in the soil, the middle part of the L-shaped plug 29 can be supported on the ground surface, and the end part can be inserted in the soil, which can assist the installation and fixation of the plug rod 23 in the soil, and the through slot 24 can be located on one side of the plant root system, saving manpower;

[0031] Connect the water pipe 1 to the water source, the water source can directly irrigate the plant root system through the water pipe 1, the plug rod 23 and the through slot 24, saving water source, and the through slot 24 is located on the lower side of the L-shaped plug 29, when the water source is discharged downward through the through slot 24, the position of the L-shaped plug 29 can be kept dry, thereby improving the installation stability of the positioning structure 2.

[0032] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any person skilled in the art can easily implement the present application according to the drawings and the above description; however, any equivalent changes, modifications and evolution of the above disclosed technical content within the scope of the technical scheme of the present application are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. An irrigation pipe for compacted soil comprising: Water pipe (1); It is characterized in that: The water pipe (1) is provided with a positioning structure (2) on the inner and outer sides, the positioning structure (2) comprises a fixed sleeve (21), the fixed sleeve (21) is fixedly installed on the outer side of the middle part of the water pipe (1), guide grooves (22) are formed in the front and rear walls of the fixed sleeve (21), an insertion rod (23) is arranged on the bottom surface of the fixed sleeve (21), a through groove (24) is formed in the outer wall of the lower end of the insertion rod (23), a guide frame (25) is slidably installed on the inner side of the guide groove (22), a pedal (26) is fixedly connected to the upper end of the guide frame (25), a connecting ring (27) is fixedly connected to the bottom end of the guide frame (25), a rotating sleeve (28) is movably installed on the inner side of the connecting ring (27) through a bearing, and L-shaped insertion pins (29) are fixedly connected to the outer wall of the rotating sleeve (28).

2. An irrigation pipe for compacted soil according to claim 1, characterized in that: The upper end of the insertion rod (23) is fixedly connected to the bottom surface of the water pipe (1), and the insertion rod (23) is in communication with the inside of the water pipe (1).

3. An irrigation pipe for compacted soil according to claim 1, characterized in that: The pedal (26) is located on the upper side of the fixed sleeve (21).

4. An irrigation pipe for compacted soil according to claim 1, characterized in that: The connecting ring (27) and the rotating sleeve (28) are both sleeved on the outer side of the insertion rod (23), and the inner wall of the rotating sleeve (28) is threadedly connected with the outer wall of the insertion rod (23).

5. An irrigation pipe for compacted soil according to claim 1, characterized in that: The L-shaped insertion pins (29) are provided with four groups, and the four groups of L-shaped insertion pins (29) are circumferentially distributed on the outer side of the insertion rod (23).

Images