CN210719511U - Pressure measuring device for drip irrigation belt - Google Patents
Pressure measuring device for drip irrigation belt Download PDFInfo
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- CN210719511U CN210719511U CN201922202156.9U CN201922202156U CN210719511U CN 210719511 U CN210719511 U CN 210719511U CN 201922202156 U CN201922202156 U CN 201922202156U CN 210719511 U CN210719511 U CN 210719511U
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Abstract
The utility model relates to the technical field of drip irrigation belts, in particular to a pressure measuring device for a drip irrigation belt, which can send out an alarm when the inlet water pressure value of an irrigation emitter falls or rises, thereby reducing the difficulty that workers find that the inlet water pressure value of the irrigation emitter falls or rises at the first time and regulate and control the inlet water pressure value of the irrigation emitter in time, and reducing the probability of the fault of a drip irrigation pipeline; the pressure measuring device comprises a pressure measuring device body, wherein the bottom end of the pressure measuring device body is provided with an installation pipe in a communication way; still including fixed case, controller, control piston, drive pole, control spring, response pole, bracing piece, backup pad, gag lever post, active buzzer subassembly, two sets of fastening threaded rod, two sets of fastening screw ring, two sets of holding rings, two sets of proximity switch subassemblies and two sets of solid fixed rings, the inside of fixed case is provided with the flow chamber, the top left side intercommunication in installation pipe and flow chamber, and the inside of controller is provided with the control chamber.
Description
Technical Field
The utility model relates to a technical field of drip irrigation zone especially relates to a pressure measurement device is pressed in drip irrigation zone.
Background
It is well known that drip irrigation is the uniform delivery of water and nutrients required by crops to the roots of the crops by means of a pipe system through emitters mounted on a drip irrigation belt. The drip irrigation technology is the most effective water-saving irrigation mode in arid water-deficient areas at present, and in the existing dropper technology, the standard outflow rate of a drip irrigation emitter is under the rated working condition, and the pressure on a drip irrigation belt is too large, so that the capillary can be damaged, such as tearing, water leakage of the emitter and even tube burst; the small pressure of the drip irrigation tape can cause small capillary outflow and prolonged irrigation time, the purpose of design cannot be achieved, an irrigation system of an irrigation area cannot be normally executed, the internal flow rate of the capillary is low, and large-area blockage of an irrigation device is easy to cause, so that the measurement and control of the inlet water pressure borne by the irrigation device are necessary, wherein the drip irrigation tape pressure measurement device is a device for measuring the inlet water pressure of the irrigation device and is widely used in the field of drip tube technology application; the existing drip irrigation tape pressure measuring device comprises a pressure measuring device body, wherein the bottom end of the pressure measuring device body is communicated with an installation pipe; when the existing drip irrigation tape pressure measuring device is used, a pressure measuring device body with a required model is firstly purchased in the market, the pressure measuring device body is arranged on an inlet pipe of an irrigation emitter through an installation pipe, and the inlet water pressure value of the irrigation emitter can be judged by observing a display numerical value on the pressure measuring device body; the existing drip irrigation tape pressure measuring device is found in use, although the existing drip irrigation tape pressure measuring device can measure the inlet water pressure value of an emitter, once the inlet water pressure value of the emitter is reduced or increased, the existing drip irrigation tape pressure measuring device is not provided with an alarm device, so that a worker can hardly find that the inlet water pressure value of the emitter is reduced or increased in the first time and timely regulates and controls the inlet water pressure value of the emitter, and the probability of the fault of a drip irrigation pipeline is higher at the moment, thereby leading to poor practicability.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a can send the warning when emitter import water pressure value descends or risees, consequently reduced staff's very first time discovery emitter import water pressure value descends or risees and in time carries out the degree of difficulty of regulating and controlling emitter import water pressure value, therefore reduced the probability that the drip irrigation pipeline broke down to strengthen the drip irrigation zone pressure measuring device of practicality.
The utility model discloses a pressure measuring device for drip irrigation belt, which comprises a pressure measuring device body, wherein the bottom end of the pressure measuring device body is communicated with an installation pipe; the device comprises a fixed box, a controller, a control piston, a driving rod, a control spring, an induction rod, a support plate, a limiting rod, an active buzzer assembly, two groups of fastening threaded rods, two groups of fastening threaded rings, two groups of positioning rings, two groups of proximity switch assemblies and two groups of fixing rings, wherein a flow cavity is arranged inside the fixed box, the left end and the right end of the flow cavity are respectively communicated with an input pipe and an output pipe, the mounting pipe is communicated with the left side of the top end of the flow cavity, the controller is internally provided with a control cavity, the bottom end of the control cavity is communicated with the right side of the top end of the flow cavity, the control piston is slidably clamped with the control cavity, the top end of the control cavity is communicated with a driving sliding hole, the driving sliding hole is slidably sleeved with the driving rod, the bottom end of the driving rod is connected with the middle part of the top end, the top end and the bottom end of the control spring are respectively clung to the top end of the control cavity and the top end of the control piston, the left end of the induction rod is connected with the top part of the right end of the driving rod in an area mode, the bottom end and the top end of the supporting rod are respectively connected with the right side of the top end of the fixed box and the middle part of the bottom end of the supporting plate, the bottom end of the limiting rod is connected with the right side of the top end of the supporting plate, the left end of the limiting rod is provided with a limiting sliding hole in a penetrating mode, the right ends of the two groups of fastening threaded rods respectively slide through the limiting sliding hole from the left side of the limiting rod and extend out to the right side of the limiting rod, the two groups of positioning rings are respectively fixedly sleeved with the middle areas of the two groups of fastening threaded rods, the two groups of fastening threaded rings are respectively screwed with the right areas, two sets of solid fixed rings are respectively with the fixed suit of two sets of proximity switch subassembly, the left end of two sets of fastening threaded rods is connected with two sets of solid fixed ring's right-hand member respectively, active buzzer subassembly is installed at the right-hand member of bracing piece, the induction bar is located the inboard of two sets of proximity switch subassembly induction terminals, two sets of proximity switch subassemblies all are connected with active buzzer subassembly electricity.
The utility model discloses a drip irrigation zone pressure measurement device, the right-hand member of two sets of holding rings is provided with two sets of anti-skidding rubber rings respectively.
The utility model discloses a pressure measurement device is pressed in drip irrigation zone still includes two sets of scale poles, the inner of two sets of scale poles is connected with the regional top in right part and the bottom of response pole respectively, the front end of two sets of scale poles all is provided with the multiunit scale mark.
The utility model discloses a drip irrigation zone pressure measurement device, the top and the bottom of two sets of fastening screw ring all are provided with two sets of rotation handles.
The utility model discloses a pressure measurement device is pressed in drip irrigation zone still includes two sets of protection pieces, the right-hand member of two sets of protection pieces is run through respectively and is provided with two sets of protection holes, two sets of protection holes respectively with the fixed suit in middle part of two sets of fastening threaded rod, the front end and the rear end of two sets of protection pieces all slide with the front end and the rear end of spacing slide opening and hug closely.
The utility model discloses a pressure measurement device is pressed in drip irrigation zone still includes two sets of antiskid covers, two sets of antiskid covers respectively with the regional fixed suit in right part of two sets of fastening threaded rod.
The utility model discloses a pressure measurement device is driped irrigation still includes the anchor block, the bottom and the right-hand member of anchor block are connected with the top of fixed case and the left end of bracing piece respectively.
The utility model discloses a drip irrigation zone pressure measurement device, four group's rotation handle lateral walls of two sets of fastening screw ring all are provided with the protection gum cover.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, an input pipe and an output pipe of a fixed box are arranged on an inlet pipeline of an irrigation device, then the water pressure in the fixed box is the same as the water pressure on the inlet pipeline of the irrigation device, at the moment, the water pressure in the fixed box pushes a control piston to extrude a control spring to slide upwards in a controller, when the water pressure at the inlet part of the irrigation device is stabilized at a certain value, at the moment, the water pressure at the inlet part of the irrigation device can be read on a pressure measuring device body, the control piston is stabilized at a designated part in a control cavity of the controller, at the moment, the control piston drives an induction rod to move to a certain height through a driving rod, at the moment, a worker can respectively unscrew two groups of fastening threaded rings on two groups of fastening threaded rods, at the moment, the two groups of fastening threaded rods cannot be limited on a limiting rod, then the two groups of fastening threaded rods respectively slide in a limiting slide hole to enable the two, when the distance between the induction ends of the two groups of proximity switch components and the induction rod reaches the required distance, a worker stops moving the two groups of fastening threaded rods respectively and screws the two groups of fastening threaded rods respectively, then when the water pressure at the inlet of the irrigator changes, the water pressure value in the fixed box also changes, then the control piston longitudinally slides in the controller, namely the control piston drives the induction rod to longitudinally move by driving the rod, when the water pressure at the inlet of the irrigator is reduced, the induction rod moves downwards, when the induction rod moves downwards to the required size, the lower proximity switch component acts, when the water pressure at the inlet of the irrigator is increased, the induction rod moves upwards and moves upwards to the designated size, the upper proximity switch component acts, and whether the upper proximity switch component or the lower proximity switch component acts, then active bee calling organ subassembly all can move and send the chimes of doom, the staff then hear behind the siren sound alright in time regulate and control can to emitter import water pressure value this moment to send the warning when emitter import water pressure value descends or risees, reduced the staff very first time discovery emitter import water pressure value and descend or rise and in time carry out the degree of difficulty of regulating and control to emitter import water pressure value, therefore reduced the probability that drips irrigation the pipeline and break down, thereby reinforcing the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a partially enlarged structure of a;
FIG. 3 is a schematic view of the connection structure of the limiting rod and the protection block of the present invention;
FIG. 4 is a schematic view of the connection structure of the limiting rod and the supporting plate of the present invention;
in the drawings, the reference numbers: 1. a pressure measurement device body; 2. installing a pipe; 3. a fixed box; 4. a controller; 5. a control piston; 6. driving the rod; 7. a control spring; 8. an induction rod; 9. a support bar; 10. a support plate; 11. a limiting rod; 12. an active buzzer assembly; 13. two groups of fastening threaded rods; 14. two groups of fastening threaded rings; 15. two sets of positioning rings; 16. two sets of proximity switch assemblies; 17. two groups of fixing rings; 18. a flow chamber; 19. an input tube; 20. an output pipe; 21. a limiting slide hole; 22. two groups of anti-skid rubber rings; 23. Two groups of scale rods; 24. a plurality of groups of scale marks; 25. two sets of rotating handles; 26. two groups of protection blocks; 27. Two groups of protection holes; 28. two groups of anti-skid handle sleeves; 29. a reinforcing block; 30. a protective rubber sleeve.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the pressure measuring device for drip irrigation belt of the present invention comprises a pressure measuring device body 1, wherein a mounting pipe 2 is arranged at the bottom end of the pressure measuring device body 1; the device also comprises a fixed box 3, a controller 4, a control piston 5, a driving rod 6, a control spring 7, an induction rod 8, a support rod 9, a support plate 10, a limit rod 11, an active buzzer assembly 12, two fastening threaded rods 13, two fastening threaded rings 14, two positioning rings 15, two proximity switch assemblies 16 and two fixing rings 17, wherein a flow cavity 18 is arranged inside the fixed box 3, the left end and the right end of the flow cavity 18 are respectively communicated with an input pipe 19 and an output pipe 20, an installation pipe 2 is communicated with the left side of the top end of the flow cavity 18, a control cavity is arranged inside the controller 4, the bottom end of the control cavity is communicated with the right side of the top end of the flow cavity 18, the control piston 5 is slidably clamped with the control cavity, the top end of the control cavity is communicated with a driving slide hole which is slidably sleeved with the driving rod 6, the bottom end of the driving rod 6 is connected with the middle part of, the control spring 7 is sleeved with the driving rod 6, the top end and the bottom end of the control spring 7 are respectively clung to the top end of the control cavity and the top end of the control piston 5, the left end of the induction rod 8 is connected with the top end area of the right end of the driving rod 6, the bottom end and the top end of the support rod 9 are respectively connected with the right side of the top end of the fixed box 3 and the middle part of the bottom end of the support plate 10, the bottom end of the limit rod 11 is connected with the right side of the top end of the support plate 10, the left end of the limit rod 11 is provided with a limit sliding hole 21 in a penetrating way, the right ends of the two groups of fastening threaded rods 13 respectively slide through the limit sliding hole 21 from the left side of the limit rod 11 and extend to the right side of the limit rod 11, the two groups of positioning rings 15 are respectively fixedly sleeved with the middle areas of the two groups of fastening threaded rods 13, the two groups of fastening threaded rings 14 are respectively screwed, two groups of fixing rings 17 are fixedly sleeved with two groups of proximity switch assemblies 16 respectively, the left ends of two groups of fastening threaded rods 13 are connected with the right ends of the two groups of fixing rings 17 respectively, an active buzzer assembly 12 is arranged at the right end of the supporting rod 9, the sensing rod 8 is positioned at the inner side of the sensing ends of the two groups of proximity switch assemblies 16, and the two groups of proximity switch assemblies 16 are electrically connected with the active buzzer assembly 12; firstly, an input pipe and an output pipe of a fixed box are arranged on an inlet pipeline of an irrigation device, then the water pressure in the fixed box is the same as the water pressure on the inlet pipeline of the irrigation device, at the moment, the water pressure in the fixed box pushes a control piston to extrude a control spring to slide upwards in a controller, when the water pressure at the inlet part of the irrigation device is stabilized at a certain value, at the moment, the water pressure at the inlet part of the irrigation device can be read on a pressure measuring device body, the control piston is stabilized at a designated part in a control cavity of the controller, at the moment, the control piston drives an induction rod to move to a certain height through a driving rod, at the moment, a worker can respectively unscrew two groups of fastening threaded rings on two groups of fastening threaded rods, at the moment, the two groups of fastening threaded rods cannot be limited on a limiting rod, then the two groups of fastening threaded rods respectively slide in a limiting slide hole to enable the two, when the distance between the induction ends of the two groups of proximity switch components and the induction rod reaches the required distance, a worker stops moving the two groups of fastening threaded rods respectively and screws the two groups of fastening threaded rods respectively, then when the water pressure at the inlet of the irrigator changes, the water pressure value in the fixed box also changes, then the control piston longitudinally slides in the controller, namely the control piston drives the induction rod to longitudinally move by driving the rod, when the water pressure at the inlet of the irrigator is reduced, the induction rod moves downwards, when the induction rod moves downwards to the required size, the lower proximity switch component acts, when the water pressure at the inlet of the irrigator is increased, the induction rod moves upwards and moves upwards to the designated size, the upper proximity switch component acts, and whether the upper proximity switch component or the lower proximity switch component acts, then active bee calling organ subassembly all can move and send the chimes of doom, the staff then hear behind the siren sound alright in time regulate and control can to emitter import water pressure value this moment to send the warning when emitter import water pressure value descends or risees, reduced the staff very first time discovery emitter import water pressure value and descend or rise and in time carry out the degree of difficulty of regulating and control to emitter import water pressure value, therefore reduced the probability that drips irrigation the pipeline and break down, thereby reinforcing the practicality.
In the pressure measuring device for the drip irrigation tape, two groups of anti-skid rubber rings 22 are respectively arranged at the right ends of the two groups of positioning rings 15; the friction coefficient of the right ends of the two positioning rings is increased through the two sets of anti-skidding rubber rings, the probability that the two sets of positioning rings slip at the left end of the limiting rod when the two sets of positioning rings are tightly attached to the limiting rod is reduced, and therefore the stability is enhanced.
The pressure measuring device for the drip irrigation belt of the utility model also comprises two groups of scale rods 23, the inner ends of the two groups of scale rods 23 are respectively connected with the top end and the bottom end of the right area of the induction rod 8, and the front ends of the two groups of scale rods 23 are provided with a plurality of groups of scale marks 24; the induction ends of the two groups of proximity switch assemblies correspond to the two groups of scale rods, so that the position of the two groups of proximity switch assemblies is adjusted more conveniently and accurately, and the practicability is enhanced.
In the pressure measuring device for the drip irrigation tape, two groups of rotating handles 25 are respectively arranged at the top end and the bottom end of the two groups of fastening threaded rings 14; the rotation of the fastening threaded ring is more labor-saving and convenient through the two groups of rotating handles, so that the practicability is enhanced.
The pressure measuring device for the drip irrigation belt of the utility model also comprises two groups of protection blocks 26, the right ends of the two groups of protection blocks 26 are respectively provided with two groups of protection holes 27 in a penetrating way, the two groups of protection holes 27 are respectively fixedly sleeved with the middle parts of the two groups of fastening threaded rods 13, and the front ends and the rear ends of the two groups of protection blocks 26 are both in sliding and clinging to the front ends and the rear ends of the limiting sliding holes 21; slide to two sets of fastening threaded rods spacing in spacing slide opening through two sets of protection pieces, reduced two sets of left two sets of proximity switch subassemblies of two sets of fastening threaded rods and taken place the pivoted probability, improved the regulation convenience promptly to the practicality has been strengthened.
The pressure measuring device for the drip irrigation belt of the utility model also comprises two groups of anti-skid handle sleeves 28, wherein the two groups of anti-skid handle sleeves 28 are respectively fixedly sleeved with the right areas of the two groups of fastening threaded rods 13; the anti-slip coefficient of the right area of the two fastening threaded rods is increased through the two sets of anti-slip handle sleeves, the probability that the hand slips on the two sets of fastening threaded rods when the two sets of fastening threaded rods are controlled is reduced, and therefore the practicability is enhanced.
The pressure measuring device for the drip irrigation belt of the utility model also comprises a reinforcing block 29, wherein the bottom end and the right end of the reinforcing block 29 are respectively connected with the top end of the fixed box 3 and the left end of the supporting rod 9; the supporting rod is reinforced through the reinforcing blocks, the probability that the supporting rod is inclined or disconnected on the fixed box is reduced, and therefore the practicability is enhanced.
In the pressure measuring device for the drip irrigation tape, the outer side walls of the four groups of rotating handles of the two groups of fastening threaded rings 14 are provided with protective rubber sleeves 30; when rotating four groups and rotating the handle, improved through the protection gum cover and rotated handle pivoted comfort level, reduced simultaneously and controlled when rotating the handle, the probability that the handle skidded is rotating to the hand to the practicality has been strengthened.
The utility model discloses a drip irrigation zone pressure measurement device, it is at work, purchase the pressure measurement device body of demand model at first in the market, and pressure measurement device body installs at the top of fixed case through the installation pipe, then install the input tube and the output tube of fixed case on the emitter import pipeline, then the water pressure in the fixed case is the same with the water pressure on the emitter import pipeline at this moment, water pressure in the fixed case then promotes control piston and extrudes control spring upwards and slide in the controller, and after the water pressure of emitter import position stabilizes at a definite value, then can read emitter import water pressure value on pressure measurement device body at this moment, control piston stabilizes in the control chamber of controller appointed position simultaneously, control piston then drives dynamic response pole through the drive rod and removes to certain height at this moment, the staff then can be respectively with two sets of fastening screw thread rings on two sets of fastening threaded rods unscrew, at the moment, the two groups of fastening threaded rods cannot be limited on the limiting rod, then the two groups of fastening threaded rods respectively slide in the limiting sliding holes to enable the two groups of fastening threaded rods to respectively drive the two groups of proximity switch assemblies to longitudinally move through the two groups of fixing rings, when the sensing ends of the two groups of proximity switch assemblies reach the required distance from the sensing rod, a worker respectively stops moving the two groups of fastening threaded rods and respectively screws the two groups of fastening threaded rings on the two groups of fastening threaded rods, then when the water pressure at the inlet of the irrigator changes, the water pressure value in the fixing box also changes, then the control piston longitudinally slides in the controller, namely the control piston drives the sensing rod to longitudinally move through the driving rod, when the water pressure at the inlet of the irrigator is low, the sensing rod moves downwards, and when the sensing rod moves downwards to the required size, then downside proximity switch subassembly action, and when emitter import water pressure rose, then the induction rod moved up and when shifting up the specified size, at this moment upside proximity switch subassembly action, and no matter upside proximity switch subassembly or downside proximity switch subassembly action, then active buzzer subassembly all can move and send the chimes of doom, this moment the staff then hear behind the chimes of doom can in time regulate and control emitter import water pressure value can.
The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A pressure measuring device for a drip irrigation belt comprises a pressure measuring device body (1), wherein the bottom end of the pressure measuring device body (1) is communicated with an installation pipe (2); it is characterized by further comprising a fixed box (3), a controller (4), a control piston (5), a driving rod (6), a control spring (7), an induction rod (8), a support rod (9), a support plate (10), a limiting rod (11), an active buzzer component (12), two groups of fastening threaded rods (13), two groups of fastening threaded rings (14), two groups of positioning rings (15), two groups of proximity switch components (16) and two groups of fixing rings (17), wherein a flow cavity (18) is arranged inside the fixed box (3), the left end and the right end of the flow cavity (18) are respectively communicated with an input pipe (19) and an output pipe (20), the mounting pipe (2) is communicated with the left side of the top end of the flow cavity (18), a control cavity is arranged inside the controller (4), and the bottom end of the control cavity is communicated with the right side of the flow cavity (18), the control piston (5) is clamped with the control cavity in a sliding mode, the top end of the control cavity is communicated with a driving sliding hole, the driving sliding hole is sleeved with a driving rod (6) in a sliding mode, the bottom end of the driving rod (6) is connected with the middle portion of the top end of the control piston (5), the control spring (7) is sleeved with the driving rod (6), the top end and the bottom end of the control spring (7) are respectively attached to the top end of the control cavity and the top end of the control piston (5), the left end of the induction rod (8) is connected with the top portion of the right end of the driving rod (6) in an area mode, the bottom end and the top end of the supporting rod (9) are respectively connected with the right side of the top end of the fixed box (3) and the middle portion of the bottom end of the supporting plate (10), the bottom end of the limiting rod (11) is connected with the right side of the top end of the supporting plate (, the right ends of the two groups of fastening threaded rods (13) all slide from the left side of the limiting rod (11) to penetrate through the limiting sliding hole (21) and extend out to the right side of the limiting rod (11), the two groups of positioning rings (15) are respectively fixedly sleeved with the middle areas of the two groups of fastening threaded rods (13), the two groups of fastening threaded rings (14) are respectively screwed with the right areas of the two groups of fastening threaded rods (13), the left ends of the two groups of fastening threaded rings (14) and the right ends of the two groups of positioning rings (15) are respectively clung to the right ends and the left ends of the limiting rod (11), the two groups of fixing rings (17) are respectively fixedly sleeved with the two groups of proximity switch assemblies (16), the left ends of the two groups of fastening threaded rods (13) are respectively connected with the right ends of the two groups of fixing rings (17), the active buzzer assembly (12) is installed at the right end of the supporting rod (9), and the induction rod (8) is located at the inner side, the two groups of proximity switch assemblies (16) are electrically connected with the active buzzer assembly (12).
2. The pressure measuring device for drip irrigation tapes according to claim 1, characterized in that the right ends of the two sets of positioning rings (15) are respectively provided with two sets of anti-slip rubber rings (22).
3. The pressure measuring device for the drip irrigation tape according to claim 2, further comprising two sets of scale bars (23), wherein the inner ends of the two sets of scale bars (23) are respectively connected with the top end and the bottom end of the right area of the sensing rod (8), and the front ends of the two sets of scale bars (23) are respectively provided with a plurality of sets of scale marks (24).
4. The drip irrigation tape pressure measuring device according to claim 3, characterized in that said two sets of fastening screw rings (14) are provided with two sets of turning handles (25) at both top and bottom ends.
5. The pressure measuring device for the drip irrigation tape according to claim 4, characterized by further comprising two sets of protection blocks (26), wherein two sets of protection holes (27) are respectively formed in the right ends of the two sets of protection blocks (26) in a penetrating manner, the two sets of protection holes (27) are respectively fixedly sleeved with the middle portions of the two sets of fastening threaded rods (13), and the front ends and the rear ends of the two sets of protection blocks (26) are respectively in close contact with the front ends and the rear ends of the limiting sliding holes (21) in a sliding manner.
6. The pressure measuring device for drip irrigation tapes according to claim 5, characterized by further comprising two sets of anti-slip grip sleeves (28), wherein the two sets of anti-slip grip sleeves (28) are respectively fixedly sleeved with the right regions of the two sets of fastening threaded rods (13).
7. The drip irrigation tape pressure measuring device according to claim 6, further comprising reinforcing blocks (29), the bottom ends and the right ends of the reinforcing blocks (29) being connected to the top end of the fixing tank (3) and the left end of the support rod (9), respectively.
8. The pressure measuring device of the drip irrigation belt according to the claim 7, characterized in that the four sets of rotating handles of the two sets of fastening screw rings (14) are provided with protective rubber sleeves (30) on the outer side walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202156.9U CN210719511U (en) | 2019-12-07 | 2019-12-07 | Pressure measuring device for drip irrigation belt |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202156.9U CN210719511U (en) | 2019-12-07 | 2019-12-07 | Pressure measuring device for drip irrigation belt |
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| CN210719511U true CN210719511U (en) | 2020-06-09 |
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| CN201922202156.9U Active CN210719511U (en) | 2019-12-07 | 2019-12-07 | Pressure measuring device for drip irrigation belt |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213023A (en) * | 2020-11-04 | 2021-01-12 | 山东省农业科学院作物研究所 | Water pressure monitoring device and method for drip irrigation belt |
| CN112352654A (en) * | 2020-11-11 | 2021-02-12 | 山东省农业科学院作物研究所 | Water pressure alarm device for field drip irrigation belt |
-
2019
- 2019-12-07 CN CN201922202156.9U patent/CN210719511U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213023A (en) * | 2020-11-04 | 2021-01-12 | 山东省农业科学院作物研究所 | Water pressure monitoring device and method for drip irrigation belt |
| CN112352654A (en) * | 2020-11-11 | 2021-02-12 | 山东省农业科学院作物研究所 | Water pressure alarm device for field drip irrigation belt |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 318000 No. 88 Binfeng Road, Sanjia street, Taizhou bay new area, Taizhou City, Zhejiang Province Patentee after: TAIZHOU CITY CHUNGFENG MACHINERY Co.,Ltd. Address before: 318000 plot c-10-10, abandoned salt field, jiutang, No.24, Batang Road, Sanjia street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: TAIZHOU CITY CHUNGFENG MACHINERY Co.,Ltd. |