Splicing type PE pipe for agricultural irrigation
By employing a block and slot structure, turbine blade deceleration, and fixed airbag buffer design, the problems of time-consuming and labor-intensive pipe splicing and water hammer effect in existing technologies have been solved, achieving efficient and stable pipe connection and protection.
Patent Information
- Application Number
- CN202422468544.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-10-12
AI Technical Summary
The existing spliced PE pipes used for agricultural irrigation are time-consuming and labor-intensive to splice, and are easily damaged by rotational wear and water hammer effects.
The design employs a card slot structure for rapid assembly, a turbine blade to slow down the water flow, a fixed airbag to buffer the water flow impact, and a vent valve and warning light to monitor pressure, thereby reducing wear and water hammer effects.
It improves pipe splicing efficiency, reduces wear and breakage risks, mitigates the impact of water hammer on pipes, and enhances connection stability and safety.
Smart Images
Figure CN223469851U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agricultural irrigation technical field, concretely is a kind of spliced PE pipe for agricultural irrigation. BACKGROUND
[0002] Agricultural irrigation refers to the process of delivering water to farmland through irrigation systems to meet the water requirements of crop growth, and its main purpose is to supplement soil moisture, dissolve nutrients and improve soil structure, which plays an important role in the growth of agricultural plants.
[0003] The spliced PE pipe for agricultural irrigation is a pipeline made of polyethylene material used in agricultural irrigation, which has good sealing, corrosion resistance, wear resistance and good toughness. It is not only suitable for plain hilly areas, but also can play an important role in special environments such as orchards and tea gardens.
[0004] In the prior art, the splicing of the irrigation pipeline often needs to rotate the pipeline for installation, which is time-consuming and laborious, and may cause wear and tear to the surface of the pipeline during rotation, resulting in loss. Therefore, a spliced PE pipe for agricultural irrigation is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the shortcomings of the prior art and solve at least one technical problem raised in the background art, the utility model provides a spliced PE pipe for agricultural irrigation.
[0006] The utility model solves the technical problems by adopting the following technical scheme: the utility model discloses a spliced PE pipe for agricultural irrigation, which comprises a splicing head main body; the splicing head main body is provided with an irrigation pipeline on one side of the bottom; a connecting shaft is slidably connected inside the irrigation pipeline; a hexagonal head roller is slidably connected inside the connecting shaft; a clamping groove is formed in the splicing head main body near one end of the irrigation pipeline; a spring is fixedly connected inside the connecting shaft; a clamping block is fixedly connected to one end of the spring; a clamping block is slidably connected inside the connecting shaft; a steel wire rope is fixedly connected to one end of the clamping block near the spring; a hexagonal head roller is fixedly connected to the other end of the steel wire rope; an air slot is formed inside the connecting shaft near the steel wire rope.
[0007] Preferably, a fixed rod is fixedly connected inside the splicing head main body; a rotating shaft is rotatably connected to the middle of the fixed rod; a turbine blade is fixedly connected to the outside of the splicing head main body; and a rotating page is fixedly connected to the middle of the turbine blade.
[0008] Preferably, a fixed air bag is installed inside the splicing head main body; an exhaust pipe is fixedly connected to one end of the fixed air bag near the splicing head main body; the exhaust pipe penetrates the splicing head main body; and a micro-blower is fixedly connected inside the exhaust pipe.
[0009] Preferably, the sealing pad is fixed in the splicing head body; and the rubber strip is fixed on the outside of the irrigation pipeline near the splicing head body.
[0010] Preferably, the fixing block is fixed on one side of the splicing head body; the limiting block is fixed on one side of the irrigation pipeline near the fixing block; the fixing block is slidably connected in the limiting block; the limiting bolt is arranged on the top of the limiting block; and the limiting bolt is slidably connected in the fixing block.
[0011] Preferably, the air release valve is arranged in the splicing head body; and the sensing block is fixed on the bottom of the air release valve.
[0012] Preferably, the warning lamp is fixed on the top of the air release valve.
[0013] The utility model discloses a beneficial effect lies in:
[0014] 1. The utility model discloses a splicing type PE pipe for agricultural irrigation, usually the splicing of pipeline needs to rotate pipeline installation, time -consuming and labor -intensive, still can cause abrasion to the surface of pipeline in the process of rotating pipeline, produce loss, greatly reduced the efficiency when the pipeline splicing, so through the clamping block is directly clamped in the card slot inside makes the direct connection and removal between the pipeline, reduced the damage to the pipeline due to the rotation of pipeline, increased the efficiency when the pipeline splicing.
[0015] 2. The utility model discloses a splicing type PE pipe for agricultural irrigation, when the water flow enters the inside of pipeline, the water hammer effect is extremely easy to produce in the bend, causes the damage to the pipeline turning place, so through the turbine blade rotates constantly, the water flow that will enter the bend is decelerated, reduces the influence of water hammer effect to the pipeline, and the rotation page will agitate the inside of pipeline, reduces the silt that possibly accumulated in the inside of pipeline and blocks the pipeline. ACCURATE DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obvious, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0017] Figure 1 It is the three-dimensional structure schematic diagram of the splicing head body in the utility model;
[0018] Figure 2 It is the three-dimensional sectional structure schematic diagram of the sealing pad in the utility model;
[0019] Figure 3 It is the turbine blade structure schematic diagram in the utility model;
[0020] Figure 4 For Figure 2 Enlarged view of A in FIG.
[0021] In the figure: 1, splice joint main body; 11, irrigation pipeline; 12, connecting shaft; 13, hex head rotating roller; 14, empty slot; 15, steel wire rope; 16, spring; 17, clamping block; 18, clamping groove; 2, fixed rod; 21, rotating shaft; 22, turbine blade; 23, rotating page; 3, micro-blower; 31, exhaust pipe; 32, fixed air bag; 4, sealing gasket; 41, rubber strip; 5, fixed block; 51, limiting block; 52, limiting bolt; 6, air release valve; 61, sensing block; 7, warning light. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0023] As Figures 1-4As shown, a spliced PE pipe for agricultural irrigation includes a splicing joint body 1; an irrigation pipe 11 is provided on one side of the bottom of the splicing joint body 1; a connecting shaft 12 is slidably connected inside the irrigation pipe 11; a hexagonal roller 13 is slidably connected inside the connecting shaft 12; a clamping groove 18 is provided on one end of the splicing joint body 1 close to the irrigation pipe 11; a spring 16 is fixed inside the connecting shaft 12; a clamping block 17 is fixed at one end of the spring 16; a clamping block 17 is slidably connected inside the connecting shaft 12; a steel wire rope 15 is fixed to one end of the clamping block 17 close to the spring 16; the steel wire rope 15 is fixed at one end away from the clamping block 17; an empty groove 14 is provided inside the connecting shaft 12 close to the steel wire rope 15; when working, the irrigation pipe 11 is first inserted into the connecting shaft 12, and then the connecting shaft 12 is pressed, the connecting shaft 12 enters the interior of the splicing joint body 1, and the clamping block 17 is squeezed The spring 16 is compressed and the block 17 is retracted into the connecting shaft 12. When the block 17 enters the slot 18, the spring 16 drives the block 17 to pop out, so that the splicing joint body 1 is tightly connected to the irrigation pipe 11. When separation is required, the hexagonal roller 13 is rotated. The hexagonal roller 13 drives the wire rope 15 to rotate and pull the block 17 down. The wire rope 15 accumulates inside the empty groove 14. When the block 17 drops to the inside of the connecting shaft 12, the connecting shaft 12 can be taken out, so that the irrigation pipe 11 is separated from the splicing joint body 1. The splicing of pipes often requires rotating the pipe for installation, which is time-consuming and labor-intensive. It may also cause wear and tear on the pipe surface during the rotation of the pipe, resulting in losses, which greatly reduces the efficiency of pipe splicing. Therefore, the pipes are directly connected and removed by directly blocking the block 17 in the slot 18, reducing damage to the pipes caused by rotating the pipes and increasing the efficiency of pipe splicing.
[0024] like Figure 3 As shown, a fixing rod 2 is fixedly connected to the inside of the splicing joint body 1; a rotating shaft 21 is rotatably connected to the middle of the fixing rod 2; a turbine blade 22 is fixedly connected to the outside of the splicing joint body 1; a rotating page 23 is fixedly connected to the middle of the turbine blade 22; when water flows into the splicing joint body 1 through the irrigation pipe 11 during operation, the force generated by the flow of water inside the pipe will cause the turbine blade 22 to drive the rotating shaft 21 to start rotating in the middle of the fixing rod 2, and at the same time, the rotating shaft 21 drives the rotating page 23 to start rotating inside the splicing joint body 1. When the water flows into the pipe, it is very easy to produce a water hammer effect at the bend, causing damage to the bend of the pipe. Therefore, the turbine blade 22 is continuously rotated to slow down the water flow about to enter the bend, reducing the impact of the water hammer effect on the pipe. At the same time, the rotating page 23 will stir the inside of the pipe to reduce the silt that may accumulate inside the pipe and block the pipe.
[0025] like Figure 3As shown, the splice head body 1 inside installation has fixed air bag 32; The fixed air bag 32 is close to the end of the splice head body 1 and is fixedly connected with the exhaust pipe 31; The exhaust pipe 31 is through in the splice head body 1; The exhaust pipe 31 is fixedly connected with the micro-blower 3; When working, when there is no water flow in the pipeline, the micro-blower 3 starts to inflate the fixed air bag 32 inside through the exhaust pipe 31, and the fixed air bag 32 is slightly expanded; When the water flow enters the bend, the water flow hits the fixed air bag 32, the fixed air bag 32 is extruded, the internal gas is extruded and discharged from the inside of the exhaust pipe 31, and the gas output by the micro-blower 3 cannot make the fixed air bag 32 inside the pipeline start to expand when the water flow passes through the pipeline. In the process of use, the water flow cannot avoid impacting the pipeline at the bend, and the impact at the beginning of water is the largest, and the subsequent impact is much smaller, so the fixed air bag 32 is used to protect the bend with the largest water flow impact, and the micro-blower 3 power problem does not affect the flow of water in the pipeline.
[0026] As shown in Figures 1-3 , the splice head body 1 is fixedly connected with a sealing pad 4; The rubber strip 41 is fixedly connected to the outside of the irrigation pipeline 11 close to one end of the splice head body 1; When working, the irrigation pipeline 11 enters the inside of the splice head body 1, extrudes the sealing pad 4, makes the sealing pad 4 tightly adhere to the inner wall of the splice head body 1, and the rubber strip 41 in the irrigation pipeline 11 is clamped in the gap between the sealing pad 4, so that the sealing pad 4 extrudes the irrigation pipeline 11, when the water flow flows through the pipeline, the sealing pad 4 extrudes the irrigation pipeline 11, so that the connection between the irrigation pipeline 11 and the splice head body 1 is more closely, so as to reduce the possibility of pipeline falling off in the process of irrigation.
[0027] As shown in Figures 1-2 , the splice head body 1 is fixedly connected with a fixed block 5; The irrigation pipeline 11 is fixedly connected with a limiting block 51 close to one side of the fixed block 5; The limiting block 51 is slidably connected with the fixed block 5; The limiting block 51 is provided with a limiting bolt 52 on the top; The fixed block 5 is slidably connected with the limiting bolt 52; When working, when the splice head body 1 and the irrigation pipeline 11 are connected, the fixed block 5 is inserted into the limiting block 51, and then the limiting block 51 is inserted into the fixed block 5, the fixed block 5 and the limiting block 51 are limited, the pipeline is more firm when connected, and the possibility of pipeline falling off when working is reduced.
[0028] As shown in Figure 1 , Figure 3As shown, the inside of the splice joint body 1 is penetrated by a pressure relief valve 6; the bottom of the pressure relief valve 6 is fixedly connected with a sensing block 61; when water flows through the inside of the pipeline, the inside wall of the pipeline is subjected to pressure, the sensing block 61 detects the pressure, when the pressure is too large, the pressure relief valve 6 starts to release pressure, in the working process, the pressure of the inside wall of the pipeline is too large, which may cause the pipeline to be broken and cause loss, so the pressure relief valve 6 releases pressure, reducing the possibility of pipeline rupture.
[0029] As shown in Figure 1 , Figure 3 the top of the pressure relief valve 6 is fixedly connected with a warning light 7; when the pressure relief valve 6 starts to release pressure, the warning light 7 starts to emit light to warn, through the warning of the warning light 7, the water flow can be adjusted, reducing the damage that the sustained pressure may cause to the pipeline.
[0030] The working principle is that first, the irrigation pipeline 11 is inserted into the connecting shaft 12, then the connecting shaft 12 is pressed into the splice joint body 1, the clamping block 17 is extruded to compress the spring 16, the clamping block 17 is inserted into the connecting shaft 12, when the clamping block 17 enters the clamping groove 18, the spring 16 drives the clamping block 17 to start to pop out, so that the splice joint body 1 is tightly connected with the irrigation pipeline 11, when it is needed to be separated, the hexagonal head rotating roller 13 is rotated, the hexagonal head rotating roller 13 drives the steel wire rope 15 to rotate and pull down the clamping block 17, the steel wire rope 15 is stacked in the empty groove 14, when the clamping block 17 is lowered into the connecting shaft 12, the connecting shaft 12 can be taken out, so that the irrigation pipeline 11 is separated from the splice joint body 1, for the pipeline splicing, the pipeline is often rotated to be installed, which is time-consuming and laborious, and the pipeline surface may be abraded in the process of rotating the pipeline, loss is caused, and the efficiency of the pipeline splicing is greatly reduced, so the clamping block 17 is directly clamped in the clamping groove 18, the pipeline is directly connected and removed, the damage of the pipeline caused by rotating the pipeline is reduced, and the efficiency of the pipeline splicing is increased, when the water flow enters the splice joint body 1 through the irrigation pipeline 11, the force generated by the water flow flowing in the pipeline drives the turbine blade 22 to drive the rotating shaft 21 to start to rotate in the middle of the fixed rod 2, at the same time, the rotating shaft 21 drives the rotating page 23 to start to rotate in the splice joint body 1, when the water flow enters the pipeline, the water hammer effect is easily caused in the bend, the pipeline at the bend is damaged, so the water flow entering the bend is continuously rotated by the turbine blade 22, the water hammer effect on the pipeline is reduced, at the same time, the rotating page 23 stirs the inside of the pipeline, the silt accumulated in the pipeline is reduced, the pipeline is not blocked, when there is no water flow in the pipeline, the micro-blower 3 starts to inflate the fixed air bag 32 through the exhaust pipe 31, the fixed air bag 32 is slightly inflated, when the water flow enters the bend, the water flow hits the fixed air bag 32, the fixed air bag 32 is extruded, the gas in the fixed air bag 32 is extruded and discharged from the exhaust pipe 31, the gas output by the micro-blower 3 cannot make the fixed air bag 32 in the pipeline start to inflate, in the use process, the water flow cannot avoid hitting the pipeline at the bend, at the beginning of water flowing, the hitting force is the largest, and then it is much smaller, so the fixed air bag 32 protects the bend which is hit by the water flow the most, at the same time, due to the power problem of the micro-blower 3, the water flow in the pipeline is not affected, the irrigation pipeline 11 enters the splice joint body 1, extrudes the sealing gasket 4, and the sealing gasket 4 is tightly attached to the inner wall of the splice joint body 1, the rubber strip 41 in the irrigation pipeline 11 is clamped in the gap between the sealing gaskets 4, so that the sealing gasket 4 extrudes the irrigation pipeline 11, when the water flow flows through the pipeline, the extrusion of the sealing gasket 4 on the irrigation pipeline 11 makes the connection between the irrigation pipeline 11 and the splice joint body 1 more tightly, so the possibility of the pipeline falling off in the irrigation process is reduced, when the splice joint body 1 is connected with the irrigation pipeline 11, the fixed block 5 is inserted into the limiting block 51,Then make the limit block 51 inserted into the fixed block 5 inside, between the fixed block 5 and limit block 51 for limiting, through the connection between the fixed block 5 and limit block 51, and through the limiting of the limit pin 52, the pipeline is more firm when connecting, reduce the possibility of pipeline falling off when working, when the water flow through the inside of the pipeline, will exert pressure on the inner wall of the pipeline, the sensing block 61 detects the pressure, when the pressure is too large, the pressure relief valve 6 starts to release pressure, in the working process, the pipeline inner wall pressure is too large may cause the pipeline rupture cause loss, so through the pressure relief valve 6 releases pressure, reduce the possibility of pipeline rupture, the pressure relief valve 6 top fixedly connected with warning light 7;When the pressure relief valve 6 starts to release pressure when working, the warning light 7 starts to emit light warning, through the warning of warning light 7, may adjust the flow, reduce the possibility of damage caused by sustained pressure on the pipeline.
[0031] The above shows and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.
Claims
1. A spliced PE pipe for agricultural irrigation comprising a splicing head body (1); characterized in that: The bottom side of the splice head body (1) is provided with an irrigation pipeline (11); the irrigation pipeline (11) is slidably connected with a connecting shaft (12); the connecting shaft (12) is slidably connected with a hex head roller (13); the splice head body (1) is provided with a clamping groove (18) near one end of the irrigation pipeline (11); the connecting shaft (12) is fixedly connected with a spring (16); one end of the spring (16) is fixedly connected with a clamping block (17); the connecting shaft (12) is slidably connected with the clamping block (17); the clamping block (17) is fixedly connected with a steel wire rope (15) near one end of the spring (16); the steel wire rope (15) is fixedly connected with the hex head roller (13) away from the clamping block (17); the connecting shaft (12) is provided with a groove (14) near the steel wire rope (15).
2. A spigot and socket jointed PE pipe for agricultural irrigation according to claim 1, characterized in that: The splice head body (1) is fixedly connected with a fixed rod (2); the fixed rod (2) is rotatably connected with a rotating shaft (21); the splice head body (1) is fixedly connected with a turbine blade (22); the turbine blade (22) is fixedly connected with a rotating blade (23).
3. A spigot and socket jointed PE pipe for agricultural irrigation as claimed in claim 1, wherein: The splice head body (1) is internally provided with a fixed air bag (32); the fixed air bag (32) is fixedly connected with an exhaust pipe (31) near one end of the splice head body (1); the splice head body (1) is internally penetrated by the exhaust pipe (31); the exhaust pipe (31) is fixedly connected with a micro-blower (3).
4. A spigot and socket jointed PE pipe for agricultural irrigation as claimed in claim 1, wherein: The splice head body (1) is fixedly connected with a sealing gasket (4); the irrigation pipeline (11) is fixedly connected with a rubber strip (41) near one end of the splice head body (1).
5. A spigot and socket jointed PE pipe for agricultural irrigation as claimed in claim 1, wherein: The splice head body (1) is fixedly connected with a fixed block (5); the irrigation pipeline (11) is fixedly connected with a limiting block (51) near one side of the fixed block (5); the limiting block (51) is slidably connected with the fixed block (5); the limiting block (51) is provided with a limiting bolt (52) on the top; the fixed block (5) is slidably connected with the limiting bolt (52).
6. A spigot and socket jointed PE pipe for agricultural irrigation as claimed in claim 1, wherein: The splice head body (1) is internally penetrated by a deflation valve (6); the deflation valve (6) is fixedly connected with a sensing block (61) on the bottom.
7. A spigot and socket jointed PE pipe for agricultural irrigation according to claim 6, characterized in that: The deflation valve (6) is fixedly connected with a warning light (7) on the top.