Irrigation device

Abstract

The utility model provides an irrigation device, which relates to the technical field of irrigation devices and comprises a device body. The device body is provided with a splicing bearing cylinder in the front-back direction, threads are formed in the outer circumference of the splicing bearing cylinder, conical surface ring grooves are formed in the outer circumferences of the front end and the rear end of the splicing bearing cylinder correspondingly, and threaded holes penetrating left and right are formed in the left side wall and the right side wall of the outer circumference of the splicing bearing cylinder correspondingly. An inserting rod with a conical head is arranged at the bottom of the outer circumference of the splicing bearing cylinder, a T-shaped handle rod is arranged at the top of the outer circumference of the splicing bearing cylinder, and a conical surface ring groove of the splicing bearing cylinder is sleeved with an irrigation main pipeline in the front-back direction, so that the irrigation main pipeline is conveniently installed on the splicing bearing cylinder through a main pipeline locking cylinder to achieve splicing; the irrigation main pipeline can be conveniently spliced according to the required length, and the problems that the length of the irrigation pipeline is fixed, the length of the irrigation pipeline cannot be spliced according to the required length, and splicing measures are inconvenient to add on the irrigation pipeline, so that the length of the irrigation pipeline can be spliced according to the requirement are solved.

Description

Technical Field

[0001] This utility model belongs to the field of irrigation device technology, and in particular relates to an irrigation device. Background Technology

[0002] Irrigation devices are equipment used in agricultural planting to irrigate crops. Their main function is to deliver water and fertilizer nutrients required for crop growth evenly and accurately to the soil surface or soil layer near the plant roots through a pressure system, so as to maintain the optimal condition of the soil. Types of irrigation devices include sprinkler irrigation devices, micro-sprinkler irrigation devices, unmanned sprinkler machines, drip irrigation devices, and automatic irrigation systems.

[0003] Based on the above, the inventors have discovered the following shortcomings in existing irrigation devices:

[0004] 1. The length of the irrigation pipe is fixed, and it is not possible to splice the irrigation pipe to the required length. It is also inconvenient to add splicing measures to the irrigation pipe so that the length of the irrigation pipe can be spliced ​​as needed.

[0005] 2. Irrigation pipes placed on the planting ground are prone to displacement due to water flow during water circulation, making it inconvenient to install fixing measures on the irrigation pipes to secure them to the planting ground. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides an irrigation device that solves the following issues: existing irrigation pipes have a fixed length, making it impossible to splice the pipes to the required length; it is inconvenient to install splicing measures on the irrigation pipes so that the length can be spliced ​​as needed; and when the irrigation pipes are placed on the planting ground, they are prone to displacement under the action of water flow during water circulation, making it inconvenient to install fixing measures on the irrigation pipes so that they can be fixed to the planting ground.

[0007] The purpose and effectiveness of this irrigation device are achieved by the following specific technical means:

[0008] An irrigation device includes a device body; the device body is provided with a front-to-back splicing support cylinder, the outer circumference of the splicing support cylinder is threaded, the outer circumference of both the front and rear ends of the splicing support cylinder is provided with a conical annular groove, the left and right side walls of the outer circumference of the splicing support cylinder are provided with threaded holes, the bottom of the outer circumference of the splicing support cylinder is provided with an insertion rod with a conical head, the top of the outer circumference of the splicing support cylinder is provided with a T-shaped handle rod, the conical annular groove of the splicing support cylinder is fitted with a front-to-back irrigation main pipe, the two ends of the irrigation main pipe are provided with flared mouths, the outer circumference of both the front and rear ends of the splicing support cylinder is threadedly installed with a front-to-back main pipe locking cylinder, the outer circumference of the main pipe locking cylinder is provided with a regular hexagonal structure, the inner circumference of the inner end of the main pipe locking cylinder is threaded, and the inner circumference of the outer end of the main pipe locking cylinder is provided with a frustum hole.

[0009] Furthermore, a vertically oriented branch pipe fixing rod is inserted inside the fixing plate of the irrigation branch pipe. A conical head is provided on the bottom end face of the branch pipe fixing rod, and a front-to-back oriented handle is provided on the top end face of the branch pipe fixing rod.

[0010] Furthermore, the inner end of the irrigation branch pipe is provided with a flared opening, the outer end face of the irrigation branch pipe is provided with a sealing plate, and the outer end face of the sealing plate of the irrigation branch pipe is provided with a fixing plate with upper and lower through holes.

[0011] Furthermore, the conical annular groove of the branch control valve is fitted with irrigation branch pipes in the left and right directions, and irrigation holes arranged in a left-right through pattern are opened on the front and rear walls of the irrigation branch pipes.

[0012] Furthermore, a left-right branch pipe locking cylinder is threadedly installed on the outer circumference of the branch pipe control valve. The inner circumference of the inner end of the branch pipe locking cylinder is threaded, the outer circumference of the outer end of the branch pipe locking cylinder is hexagonal, and the inner circumference of the outer end of the branch pipe locking cylinder is frustum-shaped.

[0013] Furthermore, the inner outer circumference of the branch control valve is provided with a regular hexagonal ring plate, the outer outer circumference of the branch control valve is provided with a thread, and the outer end of the branch control valve is provided with a conical annular groove.

[0014] Furthermore, each of the threaded holes of the splicing bearing cylinder is equipped with a left-right branch control valve, and the inner end of the branch control valve is threaded on the outer circumference.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The main irrigation pipe is conveniently installed on the splicing bearing cylinder through the main pipe locking cylinder, which facilitates the splicing of the main irrigation pipe to the required length. This solves the problem of fixed irrigation pipe length, which makes it impossible to splice the irrigation pipe to the required length, and the inconvenience of adding splicing measures to the irrigation pipe so that the length of the irrigation pipe can be spliced ​​as needed.

[0017] The system facilitates the insertion of the splicing support cylinder into the planting ground to fix the main irrigation pipe, and the insertion of the branch pipe fixing rod into the planting ground to fix the branch irrigation pipe. This solves the problem that irrigation pipes placed on the planting ground are prone to displacement under the action of water flow during water circulation, and it is inconvenient to install fixing measures on the irrigation pipes to fix them to the planting ground. Attached Figure Description

[0018] Figure 1 This is a top view of the structure of this utility model.

[0019] Figure 2 This is a bottom view of the structure of this utility model.

[0020] Figure 3 This is a disassembled structural diagram of the present invention.

[0021] Figure 4 This is a front view schematic diagram of the branch pipe locking cylinder of this utility model.

[0022] Figure 5 This is a front view schematic diagram of the splicing bearing cylinder of this utility model.

[0023] Figure 6 This is a front view schematic diagram of the branch pipe control valve of this utility model.

[0024] In the diagram: 1. Device body; 2. Splicing bearing cylinder; 3. Irrigation main pipe; 4. Main pipe locking cylinder; 5. Branch pipe control valve; 6. Branch pipe locking cylinder; 7. Irrigation branch pipe; 8. Branch pipe fixing rod. Detailed Implementation

[0025] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0026] Example 1:

[0027] As attached Figure 1 To be continued Figure 6 As shown:

[0028] This utility model provides an irrigation device, including a device body 1. The device body 1 is provided with a front-to-back splicing support cylinder 2 for easy support of various components. The outer circumference of the splicing support cylinder 2 is threaded to facilitate the installation of the main pipe locking cylinder 4 via the thread. Both the front and rear ends of the splicing support cylinder 2 are provided with conical annular grooves on their outer circumferences to facilitate the installation of the main irrigation pipe 3. The left and right side walls of the outer circumference of the splicing support cylinder 2 are provided with threaded holes for easy installation of branch pipe control valves 5 via the thread. The bottom of the outer circumference of the splicing support cylinder 2 is provided with an insertion rod with a conical head for easy insertion into the planting ground. The top of the outer circumference of the splicing support cylinder 2 is provided with a T-shaped handle rod for easy gripping and operation. The conical annular grooves of the splicing support cylinder 2 are fitted with the front-to-back main irrigation pipes 3 to facilitate the flow of irrigation water. Both ends of the main irrigation pipes 3 are provided with... The system is equipped with a flared opening to facilitate mating with the conical annular groove of the splicing support cylinder 2. Both ends of the splicing support cylinder 2 have threaded main pipe locking cylinders 4 installed on their outer circumferences in the front and rear directions, facilitating the locking and fixing of the main irrigation pipe 3. The outer circumference of the main pipe locking cylinder 4 has a regular hexagonal structure, allowing for easy rotation and disassembly using tools. The inner circumference of the main pipe locking cylinder 4 has threads, allowing it to be threaded onto the splicing support cylinder 2. The inner circumference of the outer end of the main pipe locking cylinder 4 has a frustum-shaped hole, facilitating mating with the flared opening of the main irrigation pipe 3. Left and right branch pipe control valves 5 are installed inside the threaded holes of the splicing support cylinder 2, facilitating the switching of irrigation water flow on the irrigation branch pipes 7. The outer circumference of the inner end of the branch pipe control valve 5 has threads, allowing it to be threaded into the threaded holes of the splicing support cylinder 2.

[0029] The branch control valve 5 has a hexagonal ring plate on its inner outer circumference for easy rotation and disassembly using tools. The outer outer circumference of the branch control valve 5 is threaded for easy installation of the branch locking cylinder 6. The outer end of the branch control valve 5 has a conical annular groove for easy installation of the irrigation branch pipe 7. A left-right branch locking cylinder 6 is threaded onto the outer outer circumference of the branch control valve 5 for easy locking and fixing of the irrigation branch pipe 7. The inner end of the branch locking cylinder 6 is threaded for easy threaded installation. The outer end of the branch locking cylinder 6 has a hexagonal structure for easy rotation and disassembly using tools. The inner end of the branch locking cylinder 6 has a frustum-shaped hole for easy mating with the flared opening of the irrigation branch pipe 7. A left-right locking cylinder 6 is fitted onto the conical annular groove of the branch control valve 5. The irrigation branch pipe 7 on the right facilitates irrigation of the planting area. Irrigation holes arranged in a front-to-back, left-to-right pattern are opened on both the front and back walls of the irrigation branch pipe 7 to facilitate the flow of irrigation water to the planting area. The inner end of the irrigation branch pipe 7 is provided with a flared mouth to facilitate the fitting with the frustum hole of the branch pipe locking cylinder 6. The outer end face of the irrigation branch pipe 7 is provided with a sealing plate to facilitate the flow of water. The outer end face of the sealing plate of the irrigation branch pipe 7 is provided with a fixing plate with upper and lower through holes to facilitate the insertion of the branch pipe fixing rod 8. The upper and lower branch pipe fixing rod 8 is inserted into the fixing plate of the irrigation branch pipe 7 to facilitate the fixation of the outer end of the irrigation branch pipe 7. The bottom end face of the branch pipe fixing rod 8 is provided with a conical head to facilitate the breaking of the planting area. The top end face of the branch pipe fixing rod 8 is provided with a handle rod in a front-to-back direction for easy hand gripping and operation.

[0030] The specific usage and function of this embodiment are as follows:

[0031] In this utility model, when... Figure 1 As shown, when the device body 1 is fixed to the planting ground, the splicing support cylinder 2 is first inserted into the planting ground for fixation, so that the main irrigation pipe 3 and the splicing support cylinder 2 are on the same straight line. At the same time, it is ensured that the main irrigation pipe 3 is not twisted, and the tension of the main irrigation pipe 3 between the splicing support cylinder 2 is moderate. The length of the main pipe of the device body 1 can be increased or decreased according to actual needs. Then, the irrigation branch pipe 7 is straightened, so that the irrigation branch pipe 7 and the branch pipe control valve 5 are on the same straight line. At the same time, it is ensured that the irrigation branch pipe 7 is not twisted, and the tension of the irrigation branch pipe 7 is moderate. Then, the branch pipe fixing rod 8 is inserted into the planting ground, thereby fixing the outer end of the irrigation branch pipe 7 and preventing the main irrigation pipe 3 and the irrigation branch pipe 7 from being displaced by the water flow during the water flow process. At the same time, the main irrigation pipe 3 and the irrigation branch pipe 7 can be disassembled and replaced if damaged.

[0032] Example 2:

[0033] The difference from Embodiment 1 is that the regular hexagonal structure of the main pipe locking cylinder 4 can also be set as a regular heptagonal structure, which makes the main pipe locking cylinder 4 require a special tool that cooperates with the regular heptagonal structure to rotate, thus preventing non-workers from rotating and disassembling the main pipe locking cylinder 4.

[0034] Example 3:

[0035] The difference from Embodiment 1 is that the regular hexagonal structure of the branch pipe locking cylinder 6 can also be set as a regular heptagonal structure, which makes the branch pipe locking cylinder 6 require a special tool that cooperates with the regular heptagonal structure to rotate, thus preventing non-workers from rotating and disassembling the branch pipe locking cylinder 6.

Claims

1. An irrigation device, characterized in that: The device includes a main body (1); the main body (1) is provided with a splicing bearing cylinder (2), the outer circumference of the splicing bearing cylinder (2) is threaded, the outer circumference of both ends of the splicing bearing cylinder (2) is provided with a conical annular groove, the left and right side walls of the outer circumference of the splicing bearing cylinder (2) are provided with threaded holes that pass through from left to right, the bottom of the outer circumference of the splicing bearing cylinder (2) is provided with an insertion rod with a conical head, the top of the outer circumference of the splicing bearing cylinder (2) is provided with a T-shaped handle rod, the conical annular groove of the splicing bearing cylinder (2) is fitted with an irrigation main pipe (3), the two ends of the irrigation main pipe (3) are provided with flared mouths, the outer circumference of both ends of the splicing bearing cylinder (2) is threaded with a main pipe locking cylinder (4), the outer circumference of the outer end of the main pipe locking cylinder (4) is provided with a regular hexagonal structure, the inner circumference of the inner end of the main pipe locking cylinder (4) is threaded, and the inner circumference of the outer end of the main pipe locking cylinder (4) is provided with a frustum hole.

2. The irrigation device as described in claim 1, characterized in that: Each of the threaded holes of the splicing bearing cylinder (2) is equipped with a branch pipe control valve (5), and the inner end of the branch pipe control valve (5) is threaded on the outer circumference.

3. The irrigation device as described in claim 2, characterized in that: The inner outer circumference of the branch control valve (5) is provided with a regular hexagonal ring plate, the outer outer circumference of the branch control valve (5) is provided with a thread, and the outer end of the branch control valve (5) is provided with a conical ring groove.

4. The irrigation device as described in claim 3, characterized in that: The branch control valve (5) has a branch locking cylinder (6) installed on its outer circumference by threads. The inner circumference of the inner end of the branch locking cylinder (6) is threaded, the outer circumference of the outer end of the branch locking cylinder (6) is hexagonal, and the inner circumference of the outer end of the branch locking cylinder (6) is frustum hole.

5. The irrigation device as described in claim 4, characterized in that: The branch control valve (5) has an irrigation branch pipe (7) fitted on its conical annular groove. Irrigation holes with a through-hole arrangement are opened on the front and back walls of the irrigation branch pipe (7).

6. The irrigation device as described in claim 5, characterized in that: The irrigation branch pipe (7) has a flared mouth at its inner end and a sealing plate at its outer end. The sealing plate of the irrigation branch pipe (7) has a fixing plate with upper and lower through holes at its outer end.

7. The irrigation device as described in claim 6, characterized in that: A branch pipe fixing rod (8) is inserted inside the fixing plate of the irrigation branch pipe (7). A conical head is provided on the bottom end face of the branch pipe fixing rod (8), and a handle rod in the front-back direction is provided on the top end face of the branch pipe fixing rod (8).

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