CN117882633B - Water and fertilizer integrated pipe fitting - Google Patents
Water and fertilizer integrated pipe fitting Download PDFInfo
- Publication number
- CN117882633B CN117882633B CN202410269760.6A CN202410269760A CN117882633B CN 117882633 B CN117882633 B CN 117882633B CN 202410269760 A CN202410269760 A CN 202410269760A CN 117882633 B CN117882633 B CN 117882633B
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- pipe fitting
- spring
- pipe
- magnet
- positioning
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000003337 fertilizer Substances 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 52
- 230000010354 integration Effects 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
A pipe fitting for water and fertilizer integration relates to the technical field of pipe fittings and is used for solving the problem that the existing pipe fitting only has a waterway conveying function and does not have a spraying function. Including pipe fitting main part, spray tube, nozzle and switching subassembly, the both ends of pipe fitting main part are used for being connected with the pipe connection, the one end and the pipe fitting main part fixed connection and the intercommunication of spray tube, the nozzle sets up the other end at the spray tube, switching subassembly includes keeps off ring, case, spring holder, seal spring and opening mechanism, keeps off ring and spring holder and all fixes at the spray tube inner wall, the case is located between keeping off ring and the spring holder, seal spring is located between case and the spring holder, seal spring is in compression state so that case and keeping off ring contact compress tightly the centre bore of keeping off the ring and shutoff, opening mechanism is located and is used for driving case and keeping off the ring separation on the spring holder. The invention can realize waterway transportation and has a spraying function.
Description
Technical Field
The invention relates to the technical field of pipe fittings, in particular to a pipe fitting for water and fertilizer integration.
Background
The pipe fitting is an indispensable device in the fluid conveying process, and is mainly used for conveying water or fertilizer in the agricultural field, so that irrigation or fertilization is realized. The PVC water supply pipe fitting disclosed in China patent 2020214776076 comprises a first pipe body and a second pipe body which are matched with each other, and a fastening module which is arranged on the matching surfaces of the first pipe body and the second pipe body and used for fixing the first pipe body and the second pipe body; the fastening module comprises a first annular convex part fixedly connected to the inner side wall of the first pipe body, a first annular concave part arranged on the outer side wall of the second pipe body and matched with the first annular concave part, a second annular convex part arranged on the outer side wall of the second pipe body and a second annular concave part arranged on the inner side wall of the first pipe body and matched with the second annular convex part. When the pipe fitting is used, the pipe fitting is connected with a pipeline in an inserting mode, and the pipe fitting can be fixed only by the auxiliary fixing and binding structure, so that falling off during use is avoided. And the spraying mechanism on the pipe fitting is normally open, and the spraying mechanism can be closed only by closing the waterway where the pipe fitting is positioned, so that the normal transportation of water in the pipe fitting is affected.
Disclosure of Invention
The invention aims to provide a pipe fitting for water and fertilizer integration, which is used for solving the problems that the existing pipe fitting only has a waterway conveying function but does not have a spraying function and the waterway is required to be cut off when the spraying function is closed.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a liquid manure integration is with pipe fitting, includes pipe fitting main part, spray tube, nozzle and switching subassembly, the both ends of pipe fitting main part are used for with pipe connection, the one end and the pipe fitting main part fixed connection and the intercommunication of spray tube, the nozzle sets up the other end at the spray tube, the switching subassembly includes keeps off ring, case, spring holder, seal spring and opening mechanism, the fender ring is the ring structure, keep off ring and spring holder all fix at the spray tube inner wall, just the spring holder is located the spray tube and pipe fitting main part intersection and keeps off between the ring, the case is located between fender ring and the spring holder, seal spring is located between case and the spring holder, seal spring is in compression state so that case and fender ring contact compress tightly the centre bore of keeping off the ring shutoff, opening mechanism is located the spring holder and is used for driving case and keeps off the ring separation.
Further, the top cap is rotatably arranged at the other end of the spray pipe, and the nozzles are uniformly arranged on the side wall of the top cap along the circumferential direction.
Further, the opening mechanism comprises a handle, a first magnet and a second magnet, wherein the first magnet is fixed on the valve core, one end of the handle penetrates through the side wall of the spray pipe and then stretches into the spring seat, the second magnet is fixed at one end of the handle, the magnetic poles of the first magnet and the magnetic poles of the second magnet are opposite to each other and are attracted and attractive to be larger than the elastic force of the sealing spring, and when the handle is pushed to enable the second magnet to be located under the first magnet, the second magnet attracts the first magnet to enable the valve core to be separated from the baffle ring.
Further, a positioning mechanism is arranged between the handle and the spring seat, the positioning mechanism comprises a positioning block, a sliding groove is arranged in the sealing seat, a positioning spring is arranged between the positioning block and the bottom of the sliding groove in a sliding manner, a positioning groove is formed in the handle, the positioning spring is in a compressed state when the positioning block is in contact with the outer wall of the handle, and after the positioning block is aligned with the positioning groove by pulling the handle, the positioning spring pushes the positioning block into the positioning groove to position the handle and the spray pipe.
Further, a filter plate is arranged at the junction of the spray pipe and the pipe fitting main body.
Further, a rotating shaft is arranged between the top cap and the baffle ring, blades are fixed on the rotating shaft, and the top of the rotating shaft is fixedly connected with the top cap.
Further, a rotating shaft supporting seat is arranged between the top cap and the baffle ring, and the lower end of the rotating shaft is rotationally connected with the rotating shaft supporting seat.
Further, the both ends of pipe fitting main part have coupling assembling, coupling assembling is including fixed cover, nut and hold-down mechanism, fixed cover is the ring shape structure and is located the outside of pipe fitting main part, just the one end and the pipe fitting main part fixed connection of fixed cover, the nut sets up in the outside of fixed cover and with fixed cover threaded connection, the nut inner wall has the annular, hold-down mechanism slides and sets up on fixed cover lateral wall, the one end of hold-down mechanism is extruded to the annular inner wall in the rotatory in-process of nut, hold-down mechanism's the other end moves towards pipe fitting main part one side until with pipeline outer wall contact compress tightly.
Further, hold-down mechanism includes briquetting, drive block and connecting rod, the connecting rod runs through fixed cover lateral wall and with fixed cover sliding connection, the drive block is fixed in the one end of connecting rod, the other end at the connecting rod is fixed to the briquetting, the briquetting is towards the pipe fitting main part, the inclined plane that the drive block is toper structure and drive block is towards the annular inner wall, be equipped with locking spring between drive block and the fixed cover outer wall.
Further, the end of the pipe body is provided with a sealing ring.
The beneficial effects of the invention are as follows: according to the invention, the spray pipe is opened or closed by arranging the opening and closing assembly; when water flows in the pipe fitting main body, the whole pipe fitting performs a conveying function, after the spray pipe is opened by the opening and closing assembly, part of water enters the spray pipe and is sprayed out by the spray nozzle, and at the moment, the pipe fitting also performs a spraying function; when the spray pipe is closed by the opening and closing component, the conveying function of the pipe fitting is not affected.
Drawings
FIG. 1 is one of the three-dimensional diagrams of the present invention;
FIG. 2 is a second three-dimensional view of the present invention;
FIG. 3 is a three-dimensional view of the body of the tubular member;
FIG. 4 is a three-dimensional assembly view of the pipe body end, the stationary shroud and the coupling assembly;
FIG. 5 is a schematic view of the internal structure of the nozzle;
FIG. 6 is a three-dimensional view of an opening and closing assembly;
FIG. 7 is an enlarged view of a portion of FIG. 6 at A;
In the figure: the device comprises a pipe fitting main body, a spray pipe, a top cap, a spray nozzle, a seal ring, a fixed cover, a press block, a drive block, a locking spring, a nut, a ring groove, a filter plate, a rotary shaft supporting seat, a rotary shaft, a vane, a baffle ring, a central hole, a valve core, a seal spring, a spring seat, a first magnet, a second magnet, a handle, a positioning groove, a positioning block, a positioning spring, a connecting rod and a threaded installation part.
Detailed Description
As shown in fig. 1 to 7, the present invention includes a pipe body 1, a spout 2, a top cap 3, a nozzle 4, a connection assembly, and an opening and closing assembly, and is described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 7, a pipe for water and fertilizer integration includes a pipe body 1, a nozzle 2, a nozzle 4, and an opening and closing assembly, both ends of the pipe body 1 are tapered, and both ends of the pipe body 1 are used for connection with a pipe. The pipe fitting body 1 has connection assemblies at both ends thereof to facilitate the fitting of the pipe fitting body 1 with a pipe. As shown in fig. 1 and 4, the connecting assembly comprises a fixed cover 6, a nut 10 and a pressing mechanism, wherein the fixed cover 6 is of a ring-shaped structure and is positioned on the outer side of the pipe fitting main body 1, and one end of the fixed cover 6 is fixedly connected with the pipe fitting main body 1. The nut 10 is provided on the outer side of the fixed cover 6 and is screwed to the fixed cover 6, and for this purpose, as shown in fig. 1 and 2, a screw mounting portion 28 is provided on the outer wall of the fixed cover 6, and the nut 10 is screwed to the screw mounting portion 28. As shown in fig. 4, the inner wall of the nut 10 is provided with a ring groove 11, the pressing mechanism is slidably arranged on the side wall of the fixed cover 6, and during the rotation of the nut 10, the inner wall of the ring groove 11 presses one end of the pressing mechanism, and the other end of the pressing mechanism moves towards one side of the pipe fitting main body 1 until contacting and pressing with the outer wall of the pipe. As shown in fig. 4, the pressing mechanism comprises a pressing block 7, a driving block 8 and a connecting rod 27, wherein the connecting rod 27 penetrates through the side wall of the fixed cover 6 and is in sliding connection with the fixed cover 6, the driving block 8 is fixed at one end of the connecting rod 27, the pressing block 7 is fixed at the other end of the connecting rod 27, the pressing block 7 faces the pipe fitting main body, the driving block 8 is of a conical structure, the inclined surface of the driving block 8 faces the inner wall of the annular groove 11, and a locking spring 9 is arranged between the driving block 8 and the outer wall of the fixed cover 6. The driving block 8 can be of a right triangle structure, one end of the locking spring 9 is fixedly contacted with the outer wall of the pipe fitting main body 1, the other end of the locking spring 9 is contacted with the driving block 8, and the distance between the driving block 8 and the outer wall of the pipe fitting main body 1 is the largest under the action of the locking spring 9. When the nut 10 is rotated, the nut 10 rotates along the circumferential direction relative to the fixed cover 6, and simultaneously moves along the axial direction of the fixed cover 6, the inner wall of the annular groove 11 contacts with the inclined surface of the driving block 8 and extrudes the driving block 8, and then the driving block 8 is transmitted to the pressing block 7 through the connecting rod 27, so that the pressing block 7 contacts and extrudes the outer wall of the pipeline, and the friction force between the pipeline and the pipe fitting main body 1 is increased. In order to ensure tightness, as shown in fig. 5, the end of the pipe fitting body 1 is provided with a sealing ring 5, and the sealing ring 5 is used for extending into the pipeline to contact with the pipeline.
As shown in fig. 3, one end of the nozzle 2 is fixedly connected and communicated with the pipe main body 1, and the entire nozzle 2 is vertically arranged with the pipe main body 1. As shown in fig. 1, the nozzle 4 is disposed on the top cap 3 at the other end of the nozzle 2, the top cap 3 is rotatably connected with the other end of the nozzle 2, and the nozzle 4 is uniformly disposed on the side wall of the top cap 3 along the circumferential direction. The water in the pipe fitting body 1 enters the spray pipe 2, then reaches the top cap 3 position, and is sprayed out through the spray nozzle 4. As shown in fig. 5 and 6, the opening and closing assembly comprises a baffle ring 16, a valve core 18, a spring seat 20, a sealing spring 19 and an opening mechanism, wherein the baffle ring 16 is of a circular ring structure, a central hole 17 is formed in the center of the baffle ring 16, the baffle ring 16 and the spring seat 20 are both fixed on the inner wall of the spray pipe 2, the spring seat 20 is positioned between the junction of the spray pipe 2 and the pipe fitting main body 1 and the baffle ring 16, the valve core 18 is positioned between the baffle ring 16 and the spring seat 20, the sealing spring 19 is positioned between the valve core 18 and the spring seat 20, the sealing spring 19 is in a compression state, the valve core 18 is in contact with the baffle ring 16 to compress and seal the central hole 17 of the baffle ring, at the moment, the spray pipe 2 is closed, and water in the pipe fitting main body 1 cannot enter the spray pipe 2. The opening mechanism is located on the spring seat 20 and is used for driving the valve core 18 to be separated from the baffle ring 16 so as to open the spray pipe 2, and at the moment, water in the pipe fitting main body 1 can enter the spray pipe 2 and then be sprayed out through the spray nozzle 4.
As shown in fig. 6 and 7, the opening mechanism comprises a handle 23, a first magnet 21 and a second magnet 22, wherein the first magnet 21 is fixed on the valve core 18, one end of the handle 23 penetrates through the side wall of the spray pipe 2 and then stretches into the spring seat 20, the second magnet 22 is fixed at one end of the handle 23, the magnetic poles of the first magnet 21 and the second magnet 22 are opposite to each other, the attraction force is larger than the elastic force of the sealing spring 19, and when the handle 23 is pushed to enable the second magnet 22 to be located right below the first magnet 21, the second magnet 22 attracts the first magnet 21 so that the valve core 18 is separated from the baffle ring 16. For this reason, a mounting groove for accommodating the second magnet 22 is provided in the spring seat 20, the second magnet 22 moves in the mounting groove, and after the second magnet 22 is displaced from the first magnet 21, the attractive force between the second magnet 22 and the first magnet 21 is weak, and the valve core 18 cannot be separated from the retainer 16 against the elastic force of the seal spring 19.
In order to avoid random movement of the handle 23, a positioning mechanism is arranged between the handle 23 and the spring seat 20, as shown in fig. 7, the positioning mechanism comprises a positioning block 25, a chute is arranged in the spring seat 20, the positioning block 25 is arranged in the chute in a sliding manner, a positioning spring 26 is arranged between the positioning block 25 and the bottom of the chute, a positioning groove 24 is arranged on the handle 23, the positioning spring 26 is in a compressed state when the positioning block 25 is in contact with the outer wall of the handle 23, after the handle 23 is pulled out to align the positioning block 25 with the positioning groove 24, the positioning spring 26 pushes the positioning block 25 into the positioning groove 24 to realize positioning between the handle 23 and the spray pipe 2, and the positioning spring 26 is in a natural stretching state after the positioning block 25 stretches into the positioning groove 24. One end of the positioning block 25 facing the positioning groove 24 is hemispherical, and the positioning block 25 can be removed from the positioning groove 24 by pushing and pulling the handle 23 with force.
For filtering the water entering the nozzle 2, as shown in fig. 5, the nozzle 2 meets the pipe body 1 with a filter plate 12. A rotating shaft 14 is arranged between the top cap 3 and the baffle ring 16, blades 15 are fixed on the rotating shaft 14, and the top of the rotating shaft 14 is fixedly connected with the top cap 3. A rotating shaft supporting seat 13 is arranged between the top cap 3 and the baffle ring 16, and the lower end of the rotating shaft 14 is rotationally connected with the rotating shaft supporting seat 13. The arrangement of the rotating shaft 14 and the blades 15 ensures that the blades 15 rotate due to the impact of water flow on the blades 15 when water flows in the spray pipe 2, so that the water in the spray pipe 2 is stirred. Particularly, when the liquid flowing into the spray pipe 2 is water and fertilizer, the water and fertilizer can be uniformly sprayed.
According to the invention, the spray pipe is opened or closed by arranging the opening and closing assembly; when water flows in the pipe fitting main body, the whole pipe fitting performs a conveying function, after the spray pipe is opened by the opening and closing assembly, part of water enters the spray pipe and is sprayed out by the spray nozzle, and at the moment, the pipe fitting also performs a spraying function; when the spray pipe is closed by the opening and closing component, the conveying function of the pipe fitting is not affected. The opening and closing assembly is simple in structure and convenient to operate, and the function of opening and closing the spray pipe can be realized only by pulling the handle. Through coupling assembling's setting, can increase the frictional force between pipe fitting main part and the pipeline, and then guarantee the stability of connection. Through the setting of pivot and blade, play the effect of stirring to the liquid manure in the spray tube.
Claims (7)
1. The pipe fitting for the water and fertilizer integration is characterized by comprising a pipe fitting main body, a spray pipe, a spray nozzle and an opening and closing assembly, wherein two end parts of the pipe fitting main body are used for being connected with a pipeline, one end of the spray pipe is fixedly connected and communicated with the pipe fitting main body, the spray nozzle is arranged at the other end of the spray pipe, the opening and closing assembly comprises a baffle ring, a valve core, a spring seat, a sealing spring and an opening mechanism, the baffle ring is of a circular ring structure, the baffle ring and the spring seat are both fixed on the inner wall of the spray pipe, the spring seat is positioned between the junction of the spray pipe and the pipe fitting main body and the baffle ring, the valve core is positioned between the baffle ring and the spring seat, the sealing spring is positioned between the valve core and the spring seat, and the sealing spring is in a compression state so that the valve core is in contact compression with the baffle ring to seal a central hole of the baffle ring, and the opening mechanism is positioned on the spring seat to drive the valve core and the baffle ring to be separated; the opening mechanism comprises a handle, a first magnet and a second magnet, wherein the first magnet is fixed on the valve core, one end of the handle penetrates through the side wall of the spray pipe and then stretches into the spring seat, the second magnet is fixed at one end of the handle, the magnetic poles of the first magnet and the magnetic poles of the second magnet are attracted in opposite directions, the attraction force is larger than the elastic force of the sealing spring, and when the handle is pushed to enable the second magnet to be located under the first magnet, the second magnet attracts the first magnet to enable the valve core to be separated from the baffle ring; the positioning mechanism comprises a positioning block, a chute is arranged in the spring seat, a positioning spring is arranged between the positioning block and the bottom of the chute and is arranged in the chute in a sliding manner, a positioning groove is formed in the handle, the positioning spring is in a compressed state when the positioning block is in contact with the outer wall of the handle, and after the positioning block is aligned with the positioning groove by pulling the handle, the positioning spring pushes the positioning block into the positioning groove to realize positioning between the handle and the spray pipe; the utility model discloses a pipeline outer wall compression device, including pipe fitting main part, coupling assembling has at the both ends of pipe fitting main part, coupling assembling includes fixed cover, nut and hold-down mechanism, fixed cover is the ring shape structure and is located the outside of pipe fitting main part, just the one end and the pipe fitting main part fixed connection of fixed cover, the nut sets up in the outside of fixed cover and with fixed cover threaded connection, the nut inner wall has the annular, hold-down mechanism slides and sets up on fixed cover lateral wall, the one end of annular inner wall extrusion hold-down mechanism of nut rotatory in-process, hold-down mechanism's the other end moves towards pipe fitting main part one side until with pipeline outer wall contact compress tightly.
2. The pipe fitting for water and fertilizer integration according to claim 1, wherein the top cap is rotatably installed at the other end of the spray pipe, and the nozzles are uniformly arranged on the side wall of the top cap along the circumferential direction.
3. The pipe fitting for water and fertilizer integration according to claim 1, wherein a junction between the spray pipe and the pipe fitting main body is provided with a filter plate.
4. The pipe fitting for water and fertilizer integration according to claim 2, wherein a rotating shaft is arranged between the top cap and the baffle ring, blades are fixed on the rotating shaft, and the top of the rotating shaft is fixedly connected with the top cap.
5. The pipe fitting for water and fertilizer integration according to claim 4, wherein a rotating shaft supporting seat is arranged between the top cap and the baffle ring, and the lower end of the rotating shaft is rotatably connected with the rotating shaft supporting seat.
6. The pipe fitting for water and fertilizer integration according to claim 1, wherein the pressing mechanism comprises a pressing block, a driving block and a connecting rod, the connecting rod penetrates through the side wall of the fixed cover and is in sliding connection with the fixed cover, the driving block is fixed at one end of the connecting rod, the pressing block is fixed at the other end of the connecting rod, the pressing block faces the pipe fitting main body, the driving block is of a conical structure, the inclined surface of the driving block faces the inner wall of the annular groove, and a locking spring is arranged between the driving block and the outer wall of the fixed cover.
7. The water and fertilizer integrated pipe fitting according to claim 6, wherein the pipe fitting body has a seal ring at an end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410269760.6A CN117882633B (en) | 2024-03-11 | 2024-03-11 | Water and fertilizer integrated pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410269760.6A CN117882633B (en) | 2024-03-11 | 2024-03-11 | Water and fertilizer integrated pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117882633A CN117882633A (en) | 2024-04-16 |
| CN117882633B true CN117882633B (en) | 2024-05-14 |
Family
ID=90649141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410269760.6A Active CN117882633B (en) | 2024-03-11 | 2024-03-11 | Water and fertilizer integrated pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117882633B (en) |
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| CN220286676U (en) * | 2023-05-08 | 2024-01-02 | 广东益家管业有限公司 | Anti-seepage equal-diameter straight-through device fastened by clamping |
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| CN101539084B (en) * | 2009-03-20 | 2010-12-29 | 天津大学 | Common rail electronic control jet apparatus |
| JP6628968B2 (en) * | 2015-02-10 | 2020-01-15 | 特許機器株式会社 | Fluid servo valve and fluid servo device |
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2024
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| CN204677843U (en) * | 2015-03-24 | 2015-09-30 | 宝钢发展有限公司 | A kind of self-controlling fire water sprinkling fire-distinguishing valve |
| CN205305599U (en) * | 2016-01-14 | 2016-06-15 | 王文忠 | Sprinkling irrigation device |
| CN205412547U (en) * | 2016-02-03 | 2016-08-03 | 周成军 | Tower crane rotary spraying dust fall system |
| CN213127468U (en) * | 2020-09-23 | 2021-05-07 | 丽水市太行环境科技有限公司 | Irrigation equipment for afforestation |
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| CN117882633A (en) | 2024-04-16 |
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