CN211931808U

CN211931808U - Corrosion-resistant PE drip irrigation pipe

Info

Publication number: CN211931808U
Application number: CN202020419297.6U
Authority: CN
Inventors: 刘井然; 周小乐; 布日格德; 包云龙; 于飞
Original assignee: Inner Mongolia Garley Farming And Animal Husbandry Equipment LLC
Current assignee: Inner Mongolia Garley Farming And Animal Husbandry Equipment LLC
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-17
Anticipated expiration: 2030-03-27

Abstract

The utility model relates to a drip irrigation pipe technical field just discloses a corrosion resistance PE drips irrigation pipe, including driping irrigation the pipe, the outside cladding of driping irrigation the pipe has corrosion-resistant coating, the left side of inside dope layer is rotated and is connected with the thread connection cover, the left side of driping irrigation the pipe is rotated and is connected with the thread connection cover, the thread connection cover the block groove has been seted up to the inside of driping irrigation the pipe, the inside of driping irrigation the pipe is provided with the filter screen, the bottom fixed mounting of filter screen has the block piece, the bottom and the block groove block of block piece are connected, the bottom of driping irrigation the pipe from left to right has seted up. The utility model discloses a, whole device can be for changing the body structure when improving the device and drip irrigation pressure to can filter through the filter screen, add the block between block groove and the block piece and make fixed more be connected, the effectual emergence that has prevented body blocking phenomenon has improved the life and the work efficiency of device.

Description

Corrosion-resistant PE drip irrigation pipe

Technical Field

The utility model relates to a drip irrigation pipe technical field specifically is a corrosion resistance PE drips irrigation pipe.

Background

Drip irrigation is the most effective water-saving irrigation mode in arid areas, can reduce the permeation and loss of water to the minimum, can supply the needed water to the root zone of the supplied crops at any time, and has no loss problem of peripheral water, so the utilization rate of water can reach 95 percent, and meanwhile, drip irrigation can be combined with fertilization, namely, fertilizer is dissolved and then poured into a drip irrigation pipe, and the fertilizer and irrigation water are combined together to be directly and uniformly applied to the root zone of the crops, thereby really realizing water and fertilizer synchronization.

Drip irrigation water needs the filtration system to handle, but the irrigation water that passes through the filtration system processing still can contain some tiny silt particles, rotten leaves of twigs and tiny fibre, algae and undissolved chemical fertilizer granule etc. to when long-time water source is driped irrigation, thereby probably because debris are too much to block up the mouth of driping irrigation, cause whole drip irrigation pipe unable to use, and the area of coverage of driping irrigation can reduce when water pipe water pressure is less, for this reason we propose a corrosion resistance PE drip irrigation pipe and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a corrosion resistance PE drips irrigation pipe possesses and improves and drips irrigation pressure, prevents to drip irrigation advantages such as hole blocking, thereby has solved debris too much and has blockked up and drip irrigation the mouth, causes the unable problem of using of whole drip irrigation pipe.

(II) technical scheme

For realize above-mentioned improvement drip irrigation pressure, prevent to drip irrigation the hole and block up the purpose, the utility model provides a following technical scheme: the utility model provides a corrosion resistance PE drips irrigation pipe, includes and drips irrigation the pipe, the inside coating that drips irrigation the pipe has inside dope layer, the outside cladding that drips irrigation the pipe has corrosion-resistant coating, the left side of corrosion-resistant coating is rotated and is connected with the thread connection cover, the thread connection cover the block groove has been seted up to the inside of driping irrigation the pipe, the inside of driping irrigation the pipe is provided with the filter screen, the bottom fixed mounting of filter screen has the block piece, the bottom and the block groove block of block piece are connected, the bottom of driping irrigation the pipe from left to right has seted up one-way labyrinth groove in proper order the equidistance, and is a plurality of the decompression aqua storage tank has all been seted up to the right side in one-way labyrinth groove, and is a plurality of four drippings irrigation grooves, four are all run through.

Preferably, the drip irrigation pipe is made of PE materials, the corrosion-resistant coating layer is made of corrosion-resistant materials, and the inner coating layer is made of waterproof coatings.

Preferably, the top fixed mounting of filter screen has the handle of dragging, be located the left side at filter screen top.

Preferably, the thread matched with the liquid inlet joint is arranged on the inner side of the thread connecting sleeve, and a sealing rubber ring is fixedly arranged on the left side of the drip irrigation pipe.

Preferably, the filter aperture of the filter screen is smaller than the diameter of the one-way labyrinth groove, and the aperture of the drip irrigation groove is equal to the aperture of the filter screen.

(III) advantageous effects

Compared with the prior art, the utility model provides a corrosion resistance PE drips irrigation pipe possesses following beneficial effect:

1. the corrosion-resistant PE drip irrigation pipe is characterized in that the whole device enables the drip irrigation pipe to be connected with the outside through the arrangement of the threaded connecting sleeve, the internal coating layer is added on the outside of the drip irrigation pipe to prevent the drip irrigation pipe from being corroded by the external environment in the long-time use process, the internal water leakage phenomenon can be prevented by adding the internal coating layer, the drip irrigation part is improved into a drip irrigation structure consisting of a one-way labyrinth groove and a pressure reduction water storage groove, water flow can enter the one-way labyrinth groove, after partial water flow is stored in the pressure reduction water storage groove, the partial water flow is discharged at higher pressure through the drip irrigation groove, the whole device can change the structure of a pipe body while improving the drip irrigation pressure of the device, filtering can be carried out through the filter screen, the clamping between the clamping groove and the clamping block is added to enable the fixed connection to be better, and the blocking, the service life and the working efficiency of the device are improved.

2. The specific material of the corrosion-resistant coating layer of the corrosion-resistant PE drip irrigation pipe is polytetrafluoroethylene, and the polytetrafluoroethylene is teflon actually, and some people call the teflon as PTEE or F4, but most people call the teflon or the PTEE or F4 as a plastic king. The material is the most corrosion-resistant material in the world, so that the material has very wide function, is also the most ideal sealing material for manufacturing related joints of liquid and gas pipelines or heat exchangers and other content equipment, can effectively improve the practicability of the device, is added with an internal coating layer to prevent water flow from seeping from the interior of a drip irrigation pipe, improves the sealing and waterproof performance of the device, and ensures the success of saving water sources of drip irrigation.

3. This corrosion resistance PE drips irrigation pipe, it can discover that whole device only need the pulling to pull the handle and can lift the block from the left side of body when needs are changed to the filter screen to pull the handle through fixed mounting for the filter screen can be taken out after block and block groove loosen, the convenience of device has been improved.

4. This corrosion resistance PE drips irrigation pipe makes through being provided with the screw thread to drip irrigation pipe inseparabler that can fix with the feed liquor junction, can prevent through sealed gluey ring that the junction is sealed not well to lead to the emergence of the phenomenon of leaking.

5. This corrosion resistance PE drips irrigation pipe, through the aperture that sets up the filter screen, can make liquid can not block up in arbitrary one place through one-way labyrinth groove, decompression aqua storage tank and drip irrigation tank, and the material that can get into the filter screen aperture also can get into completely and drip irrigation tank, has improved the effect of preventing of device and has blockked up.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;

fig. 5 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a drip irrigation pipe; 2. a threaded connecting sleeve; 3. sealing the rubber ring; 4. a corrosion-resistant coating layer; 5. an interior coating layer; 6. dragging the handle; 7. a filter screen; 8. a clamping groove; 9. a clamping block; 10. a one-way labyrinth groove; 11. a pressure-reducing water storage tank; 12. and (5) dripping the water into the tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a corrosion-resistant PE drip irrigation pipe comprises a drip irrigation pipe 1, an inner coating layer 5 is coated inside the drip irrigation pipe 1, a corrosion-resistant coating layer 4 is coated outside the drip irrigation pipe 1, a threaded connection sleeve 2 is rotatably connected to the left side of the corrosion-resistant coating layer 4, a threaded connection sleeve 2 is rotatably connected to the left side of the drip irrigation pipe 1, a fastening groove 8 is formed inside the drip irrigation pipe 1 of the threaded connection sleeve 2, a filter screen 7 is arranged inside the drip irrigation pipe 1, a fastening block 9 is fixedly installed at the bottom of the filter screen 7, the bottom of the fastening block 9 is fastened and connected with the fastening groove 8, one-way labyrinth grooves 10 are sequentially formed in the bottom of the drip irrigation pipe 1 from left to right at equal intervals, pressure-reducing water grooves 11 are formed on the right sides of the one-way labyrinth grooves 10, four drip grooves 12 are formed in the bottom of the pressure-reducing water grooves 11 from left to right, the, the whole device enables the drip irrigation pipe 1 to be connected with the outside by arranging the threaded connecting sleeve 2, can prevent the drip irrigation pipe 1 from being corroded by the external environment in the long-time use process by adding the internal coating layer 5 outside the drip irrigation pipe 1, can prevent the internal water leakage phenomenon by adding the internal coating layer 5, improves the drip irrigation part into a drip irrigation structure consisting of the one-way labyrinth groove 10, the pressure reduction water storage groove 11 and the drip irrigation groove 12 together, can enter water flow in the one-way labyrinth groove 10, discharges the water flow with higher pressure through the drip irrigation groove 12 after storing partial water flow in the pressure reduction water storage groove 11, can change the pipe body structure while improving the drip irrigation pressure of the device, can filter the water flow through the filter screen 7, and enables the fixed connection to be more by adding the clamping between the clamping groove 8 and the clamping block 9, thereby effectively preventing the pipe body blocking phenomenon, the service life and the working efficiency of the device are improved.

Further, the drip irrigation pipe 1 is made of PE material, the corrosion-resistant coating layer 4 is made of corrosion-resistant material, the inner coating layer 5 is made of waterproof coating material, the specific material of the corrosion-resistant coating layer 4 is polytetrafluoroethylene, and polytetrafluoroethylene is Teflon actually, and is also called PTEE or F4 by some people, but most people call PTEE or F4 as plastic king. The material is the most corrosion-resistant material in the world, so the material has wide functions, is also the most ideal sealing material for manufacturing related joints of liquid and gas pipelines or heat exchangers and other content equipment, can effectively improve the practicability of the device, is added with the internal coating layer 5 to prevent water flow from seeping from the interior of the drip irrigation pipe 1, improves the sealing and waterproof performance of the device, and ensures the success of saving water sources of drip irrigation.

Further, the top fixed mounting of filter screen 7 has and pulls handle 6, is located the left side at filter screen 7 top, and fixed mounting has and pulls handle 6 and can discover that whole device only need the pulling to pull handle 6 and can lift up block 9 from the left side of body when needing to change filter screen 7 for block 9 can take out filter screen 7 after 8 unclamps in block and block groove, has improved the convenience of device.

Further, the inboard of thread connection cover 2 seted up with feed liquor junction matched with screw thread, the left side fixed mounting of drip irrigation pipe 1 has sealed gluey ring 3, and it can be fixed inseparabler with the feed liquor junction to make drip irrigation pipe 1 through being provided with the screw thread, can prevent through sealed gluey ring 3 that the junction is sealed not well to lead to the emergence of the phenomenon of leaking.

Further, the filter aperture of filter screen 7 is less than the diameter of one-way labyrinth groove 10, and the aperture of drip irrigation groove 12 equals the aperture of filter screen 7, sets up the aperture of filter screen 7, can make liquid can not block up in arbitrary one place through one-way labyrinth groove 10, decompression aqua storage tank 11 and drip irrigation groove 12, and the material that can get into filter screen 7 aperture also can get into drip irrigation groove 12 completely, has improved the effect of preventing blocking up of device.

The working principle is as follows: the whole device enables the drip irrigation pipe 1 to be connected with the outside by arranging the threaded connecting sleeve 2, can prevent the drip irrigation pipe 1 from being corroded by the external environment in the long-time use process by adding the internal coating layer 5 outside the drip irrigation pipe 1, can prevent the internal water leakage phenomenon by adding the internal coating layer 5, improves the drip irrigation part into a drip irrigation structure consisting of the one-way labyrinth groove 10, the pressure reduction water storage groove 11 and the drip irrigation groove 12 together, can enter water flow in the one-way labyrinth groove 10, discharges the water flow with higher pressure through the drip irrigation groove 12 after storing partial water flow in the pressure reduction water storage groove 11, can change the pipe body structure while improving the drip irrigation pressure of the device, can filter the water flow through the filter screen 7, and enables the fixed connection to be more by adding the clamping between the clamping groove 8 and the clamping block 9, thereby effectively preventing the pipe body blocking phenomenon, the service life and the working efficiency of the device are improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A corrosion-resistant PE drip irrigation pipe, comprising a drip irrigation pipe (1), characterized in that: the interior of the drip irrigation pipe (1) is coated with an internal coating layer (5), the exterior of the drip irrigation pipe (1) is coated with a corrosion-resistant coating layer (4), the left side of the corrosion-resistant coating layer (4) is rotatably connected with a threaded connecting sleeve (2), the left side of the drip irrigation pipe (1) is rotatably connected with the threaded connecting sleeve (2), the threaded connecting sleeve (2) is provided with a clamping groove (8) inside the drip irrigation pipe (1), a filter screen (7) is arranged inside the drip irrigation pipe (1), the bottom of the filter screen (7) is fixedly provided with a clamping block (9), the bottom of the clamping block (9) is connected with the clamping groove (8) in a clamping manner, the bottom of the drip irrigation pipe (1) is sequentially provided with one-way labyrinth grooves (10) at equal intervals from left to right, and the right sides of the one-way labyrinth, a plurality of four drip irrigation grooves (12) have all been seted up from left to right to the bottom of decompression aqua storage tank (11), four the bottom of drip irrigation groove (12) all runs through drip irrigation pipe (1) and inside dope layer (5) and extends to the outside of inside dope layer (5).

2. The corrosion resistant PE drip irrigation pipe according to claim 1, wherein: the drip irrigation pipe (1) is made of PE materials, the corrosion-resistant coating layer (4) is made of corrosion-resistant materials, and the inner coating layer (5) is made of waterproof coatings.

3. The corrosion resistant PE drip irrigation pipe according to claim 1, wherein: the top fixed mounting of filter screen (7) has drags handle (6), be located the left side at filter screen (7) top.

4. The corrosion resistant PE drip irrigation pipe according to claim 1, wherein: the thread matched with the liquid inlet junction is seted up to the inboard of thread connection cover (2), the left side fixed mounting who drips irrigation pipe (1) has sealed rubber ring (3).

5. The corrosion resistant PE drip irrigation pipe according to claim 1, wherein: the filtering aperture of the filtering net (7) is smaller than the diameter of the one-way labyrinth groove (10), and the aperture of the drip irrigation groove (12) is equal to the aperture of the filtering net (7).