Flow control connecting pipeline for irrigation equipment

Abstract

The utility model discloses a flow control connecting pipeline for irrigation equipment, which comprises a connecting pipe, two sides of the connecting pipe are fixedly communicated with fixed pipes, one side of each fixed pipe is provided with a connecting flange, the top of each connecting flange is provided with a plurality of threaded grooves, bolts are arranged on the periphery of each connecting flange in a circumferential array mode at equal intervals in a penetrating mode, and the threaded grooves are communicated with the threaded grooves. The bolts are matched with the threaded grooves, and one side of the connecting flange fixedly communicates with a filter pipe. The flow control connecting pipeline for the irrigation equipment is provided with the connecting structure, water pipes can be connected, filtered and subjected to flow control operation through cooperation between the filter pipe and the clamping plate, the filter pipe can be used for connecting the water pipes, and meanwhile water flow of the water pipes can be preliminarily filtered; after long-time filtration, the filter pipe can be replaced, maintained and the like by matching with the connecting flange, so that the situation that more impurities in the filter pipe influence the passing of water flow after long-time use is avoided, and the replacement mode is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation equipment pipe bodies, in particular to a flow control connecting pipeline for irrigation equipment. Background Art

[0002] Technical measures to supplement the water required by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, the water requirements of crops are often not met due to insufficient precipitation or uneven distribution. Therefore, artificial irrigation must be carried out to make up for the lack of natural rainfall. Irrigation means watering the land. The principle of irrigation is that the amount of irrigation, the number of irrigations and the time should be determined according to the water requirements of medicinal plants, the growth stage, the climate and the soil conditions. It should be timely, appropriate and reasonable. Its types mainly include irrigation before sowing, irrigation for seedlings, irrigation during the growth period and irrigation in winter. The commonly used irrigation machine is a sprinkler. The sprinkler is a farmland irrigation equipment that sprays pressurized water into the air through the nozzle and scatters it in the field and crops in the shape of raindrops. The irrigation water can be pressurized by a water pump or by using the natural drop of a high water level source. The sprinkler equipment pressurized by a water pump includes a power machine, a water pump, a water pipeline and a sprinkler; the sprinkler equipment using the natural drop does not need a power machine and a water pump.

[0003] The connecting pipes used in irrigation equipment are of an integral type and cannot be divided. If the pipes are damaged during use, they cannot be sealed in time, and replacement requires replacement, which is time-consuming and labor-intensive. Utility Model Content

[0004] The utility model aims to provide a flow control connecting pipe for irrigation equipment to solve the problem of inconvenient maintenance of the integrated irrigation equipment connecting water pipe proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flow control connecting pipe for irrigation equipment, comprising a connecting pipe, both sides of the connecting pipe are fixedly connected with fixed pipes, one side of the fixed pipe is provided with a connecting flange, the top of the connecting flange is provided with a plurality of threaded grooves, and bolts are equidistantly penetrated through the surrounding of the connecting flange in a circular array, and the bolts are adapted to the threaded grooves.

[0006] Furthermore, one side of the connecting flange is fixedly connected to a filter tube, the tube body of the filter tube is a rubber hose, the interior of the filter tube is hollow, and a filter net is provided on one side of the inner wall of the filter tube.

[0007] Furthermore, a base is provided at the bottom of one side of the connecting flange, and fixing frames are provided at the front and rear sides of the top of the base. The fixing frames are rectangular in shape, and a connecting groove is provided at the bottom of the fixing frames.

[0008] Furthermore, a latch is passed through the front side and the rear side of the bottom of the base, and the latch is threadedly connected to the connecting groove at the bottom of the fixing frame.

[0009] Furthermore, a threaded rod is provided at the top of one side of the fixing frame, the back side of the threaded rod passes through the fixing frame and extends to the outside of the fixing frame, and a knob is provided at the front side of the threaded rod.

[0010] Furthermore, a clamping plate is provided on one side of the knob, and the number of the clamping plates is two. The clamping plate is used in conjunction with the filter tube, and the clamping plate can move horizontally.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the irrigation equipment has a reasonable flow control connection pipeline and has the following advantages:

[0012] The connection structure can connect, filter and control the water pipe through the cooperation between the filter pipe and the clamping plate. The filter pipe can connect the water pipe and perform a preliminary filtration on the water flow. After a long period of filtration, it can also be replaced and maintained through the cooperation with the connecting flange to avoid a lot of debris inside the filter pipe after long-term use, which affects the passage of water flow. The replacement method is simple and convenient.

[0013] The body of the filter tube is relatively soft and can be clamped by the opposite movement of the splints to control the water flow rate. It can be freely adjusted according to actual use needs to increase the overall adaptability and adjustability of the device. The water flow control speed can change the overall water delivery speed of the water pipe. The adjustment of the splint is also very simple. You only need to rotate two knobs to clamp and move. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the fixed pipe structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the fixing frame of the utility model;

[0017] Figure 4 This is a schematic diagram of the connecting flange structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the filter tube structure of the utility model.

[0019] In the figure: 1. fixing frame; 2. filter tube; 3. fixing tube; 4. connecting flange; 5. base; 6. knob; 7. clamping plate; 8. connecting tube; 9. threaded rod; 10. bolt; 11. filter screen; 12. bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 , a technical solution provided by the utility model: Example

[0022] In this embodiment, a flow control connecting pipe for irrigation equipment includes a connecting pipe 8, both sides of the connecting pipe 8 are fixedly connected with fixed pipes 3, one side of the fixed pipe 3 is provided with a connecting flange 4, the top of the connecting flange 4 is provided with a plurality of thread grooves, and the surrounding of the connecting flange 4 is equidistantly penetrated with bolts 12 in a circular array, and the bolts 12 are adapted to the thread grooves.

[0023] In this embodiment, one side of the connecting flange 4 is fixedly connected with a filter tube 2 , the tube body of the filter tube 2 is a rubber hose, the inside of the filter tube 2 is hollow, and a filter screen 11 is provided on one side of the inner wall of the filter tube 2 .

[0024] In this embodiment, a base 5 is provided at the bottom of one side of the connecting flange 4 , and a fixing frame 1 is provided at the front and rear sides of the top of the base 5 . The fixing frame 1 is rectangular, and a connecting groove is provided at the bottom of the fixing frame 1 .

[0025] In this embodiment, a latch 10 is passed through the front side and the rear side of the bottom of the base 5 , and the latch is threadedly connected to the connecting groove at the bottom of the fixing frame 1 .

[0026] In this embodiment, a threaded rod 9 is provided at the top of one side of the fixing frame 1 , the back side of the threaded rod 9 passes through the fixing frame 1 and extends to the outside of the fixing frame 1 , and a knob 6 is provided at the front side of the threaded rod 9 .

[0027] In this embodiment, a clamping plate 7 is provided on one side of the knob 6. The number of the clamping plates 7 is two. The clamping plates 7 are used in conjunction with the filter tube 2. The clamping plates 7 can move horizontally.

[0028] Working principle: when in use, first replace the original water pipe with a section-by-section type, and then align the two ends of the water pipe with the filter tube 2 for fixing. After fixing, the water pipe as a whole can form a detachable water pipe with sections. If the water pipe is damaged in the later stage, that section can be replaced, and the entire water pipe does not need to be replaced. The filter tube 2 can be disassembled and replaced by loosening the bolts to the connecting flange 4. After long-term use, the filter screen 11 can be replaced at any time when it is blocked or damaged. If the water pressure and water flow size need to be controlled, it can also be done by rotating the knob 6. The knob 6 will drive the splint 7 to move to one side, and the two splints 7 will move toward each other to squeeze the body of the filter tube 2. The water pressure and water flow size can be changed by squeezing. The splint 7 can also be disassembled and assembled. When disassembling, you only need to rotate and loosen the bolt 10 to remove it from the base 5.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A flow control connecting pipe for irrigation equipment, comprising a connecting pipe (8), characterized in that: Both sides of the connecting pipe (8) are fixedly connected to the fixing pipe (3), one side of the fixing pipe (3) is provided with a connecting flange (4), the top of the connecting flange (4) is provided with a plurality of thread grooves, and bolts (12) are equidistantly penetrated in a circular array around the connecting flange (4), and the bolts (12) are adapted to fit the thread grooves.

2. The flow control connecting pipe for irrigation equipment according to claim 1, characterized in that: One side of the connecting flange (4) is fixedly connected to a filter tube (2); the tube body of the filter tube (2) is a rubber hose; the interior of the filter tube (2) is hollow; and a filter screen (11) is provided on one side of the inner wall of the filter tube (2).

3. The flow control connecting pipe for irrigation equipment according to claim 2, characterized in that: A base (5) is provided at the bottom of one side of the connecting flange (4), and a fixing frame (1) is provided at the front and rear sides of the top of the base (5). The fixing frame (1) is rectangular, and a connecting groove is provided at the bottom of the fixing frame (1).

4. The flow control connecting pipe for irrigation equipment according to claim 3, characterized in that: A clamping bolt (10) is passed through the front side and the rear side of the bottom of the base (5), and the clamping bolt is threadedly connected to the connecting groove at the bottom of the fixing frame (1).

5. The flow control connecting pipe for irrigation equipment according to claim 4, characterized in that: A threaded rod (9) is provided at the top of one side of the fixing frame (1); the back side of the threaded rod (9) penetrates the fixing frame (1) and extends to the outside of the fixing frame (1); and a knob (6) is provided at the front side of the threaded rod (9).

6. The flow control connecting pipe for irrigation equipment according to claim 5, characterized in that: A clamping plate (7) is provided on one side of the knob (6). The number of the clamping plates (7) is two. The clamping plates (7) are used in conjunction with the filter tube (2). The clamping plates (7) can move horizontally.

Images