CN209212580U - A kind of pump front filter water inlet flap tunable arrangement - Google Patents
A kind of pump front filter water inlet flap tunable arrangement Download PDFInfo
- Publication number
- CN209212580U CN209212580U CN201821592286.7U CN201821592286U CN209212580U CN 209212580 U CN209212580 U CN 209212580U CN 201821592286 U CN201821592286 U CN 201821592286U CN 209212580 U CN209212580 U CN 209212580U
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- China
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- plate
- connecting component
- rubber ring
- sealing rubber
- flange
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of pump front filter water inlet flap tunable arrangements, including flange one, flange two, sealing rubber ring one, sealing rubber ring two, connecting component one, connecting component two, adjusting block, adjusting screw rod, fixed plate, it is discharged plate and is equipped with hole, the shape in hole can be semicircle, rectangular, triangle, trapezoidal, center is equipped with the lath being threadedly coupled, and is equipped with a detachable handle.The utility model is mainly used for field of agricultural irrigation.
Description
Technical field
The utility model belongs to irrigation neighborhood system, in particular to a kind of pump front filter water inlet flap tunable arrangement.
Background technique
In the drip irrigation system of crop field, drip irrigation header pumping system is often because of numerous reasons, so that crops cause water shortage
And the underproduction, especially vacuum pump are blocked because impeller is easily broken off, and it is followed by higher to pipe-line system sealing requirements, it causes
Irrigating stem system can not start.Low, the high failure rate for the vacuum pump working efficiency in former irrigation system, maintenance cost compared with
Height causes water pump not start normally the reason of being not closed completely with regard to vacuum pump and turbine butterfly valve, so that water-pouring process has some setbacks,
It is unable to satisfy requirement of pouring water, in order to solve these problems, technical staff increases between filter and water pump for whole system spy
Add water inlet flap tunable arrangement, had this covering device that can save vacuum pump, improves the effective rate of utilization for irrigating stem system,
The cost for irrigating stem entirety is reduced, disassembly is easily installed.
Utility model content
The technician of the utility model aim design and construction is for a long time to the installation of drip irrigation system, research, for various problems
Solution spy propose following scheme.The utility model changes previous traditional drip irrigation header system model, uses
Water inlet flap tunable arrangement makes the adjustable section of the inflow of water pump, and the utilization rate of water pump is improved to 90% or more, effective to control
The maintenance work of system is made and reduces, the utility model production is simple, maintenance cost is low, the more traditional irrigation system of water amount
It is convenient, controllable.
A kind of pump front filter water inlet flap tunable arrangement, including flange one, flange two, sealing rubber ring one, sealing rubber ring
Two, connecting component one, connecting component two, adjusting block, adjusting screw rod, fixed plate, water outlet plate are equipped with hole, and the shape in hole can be
Semicircle, rectangular, triangle, trapezoidal, lath of the center equipped with threaded connection, and it is equipped with a detachable handle, when
When needing replacing water outlet plate, after all dismantling with the connecting component on water outlet plate, holding handle can be by water outlet plate extraction；Water outlet
The upper surface of plate is equipped with sealing rubber ring one, and the lower end surface for being discharged plate is equipped with sealing rubber ring two, sealing rubber ring one and sealing rubber ring
Two be all leakproofness effect；One rubber product upper surface of sealing rubber ring is equipped with fixed plate, and fixed plate is bolted to rubber
On glue product, and form flap plate.The shape of fixed plate can be semicircle, rectangular, triangle, trapezoidal；In water outlet plate
Heart position is equipped with through-hole, and through-hole has adjusting screw rod to penetrate to be connected with the threaded hole of fixed plate center, and in adjusting block
The threaded hole connection that heart bottom is equipped with, adjusting block have nut-locking.When adjusting inflow size, adjusting screw rod is subjected to rotation band
Dynamic adjusting block moves up and down, and so that flap plate angle degree is become larger or is become smaller, the size of inflow is effectively controlled.Connecting component one
One end and flange one weld, and the water inlet of the other end and water pump connects, and one end of connecting component two and flange two weld, the other end
It is connect with filter water outlet, connecting component one and connecting component two are bolted.
When needing to start water pump, first start filter, the drain tap after Water filling valve and water pump before opening water pump,
Turbine butterfly valve after switching off the pump, water are entered in the pipeline between water pump and bottom valve by the Water filling valve before water pump, when this section
After the water of distance fills, water pump can be started.When reaching certain pressure in pipeline, the turbine butterfly valve after pump is slowly opened, at this point,
Due to water pump suction by flap panel assembly rubber product and fixed plate picked up together at arc-shaped, flap plate is opened,
Until being contacted with adjusting block.It is a kind of pump front filter water inlet flap tunable arrangement on adjusting block perpendicular bisector and horizontal line can spirit
It is living to adjust different angle, so that the size of inflow is effectively controlled.
The utility model makes the utilization rate for effectively improving water pump, and easy to maintain, limit block assembly production is simple, adjusting side
Just, and reduce stringent sealing requirements to pipeline in irrigation system, the expense for irrigating stem greatly reduces.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model embodiment
Fig. 2 is the operation schematic diagram of the utility model embodiment
Fig. 3 is the top view of the utility model embodiment
Fig. 4 is the top view that plate is discharged in the utility model embodiment
In figure in 1-4,1 be flange one, 2 be sealing rubber ring one, 3 be connecting component one, 4 is rubber product, 5 flap plates, 6
Adjusting block, 7 locknuts 8,9 fixed plate 10 of adjusting screw rod water outlet plate, 11 handles, 12 connecting components two, 13 be sealing rubber ring two,
14 flanges two.
Specific embodiment
The utility model changes previous traditional drip irrigation header system model, and using pump front filter water inlet flap can
Device is adjusted to effectively reduce the maintenance work of system, the utility model system so that the utilization rate of water pump is improved to 90% or more
Work is simple, flow of inlet water size is easy to adjust, maintenance cost bottom.
The utility model is described further in conjunction with the embodiments, a kind of pump front filter water inlet flap tunable arrangement,
Including flange 1, flange 2 14, sealing rubber ring 1, sealing rubber ring 2 13, connecting component 1, connecting component 2 12, adjusting block
6, adjusting screw rod 8, fixed plate 9, water outlet plate 10 are equipped with hole, and the shape in hole can be semicircle, rectangular, triangle, trapezoidal, in
Heart position be equipped be threadedly coupled lath, and be equipped with a detachable handle 11, when need replacing water outlet plate 10 when, will with go out
After connecting component on water plate 10 is all dismantled, water outlet plate 10 can be extracted out by holding handle 11；It is discharged on the upper surface of plate 10 and sets
There is sealing rubber ring 1, the lower end surface of water outlet plate 10 is equipped with sealing rubber ring 2 13, and sealing rubber ring 1 and sealing rubber ring 2 13 are all
Play leakproofness；One 2 rubber product upper surface of sealing rubber ring is equipped with fixed plate 9, and fixed plate 9 is bolted to rubber system
On product, and form flap plate.The shape of fixed plate 9 can be semicircle, rectangular, triangle, trapezoidal；At the center of water outlet plate 10
Position is equipped with through-hole, and through-hole has adjusting screw rod 8 to penetrate to be connected with the threaded hole of 9 center of fixed plate, and in adjusting block 6
The threaded hole connection that heart bottom is equipped with, adjusting block 6 have nut-locking.When adjusting inflow size, adjusting screw rod 8 is rotated
It drives adjusting block 6 to move up and down, so that 5 angle of flap plate is become larger or is become smaller, the size of inflow is effectively controlled.Connecting component
One 3 one end and flange 1 weld, and the water inlet of the other end and water pump connects, one end of connecting component 2 12 and flange 2 14
Welding, the other end are connect with filter water outlet, and connecting component 1 and connecting component 2 12 are bolted.
When needing to start water pump, first start filter, the drain tap after Water filling valve and water pump before opening water pump,
Turbine butterfly valve after switching off the pump, water are entered in the pipeline between water pump and bottom valve by the Water filling valve before water pump, when this section
After the water of distance fills, water pump can be started.When reaching certain pressure in pipeline, the turbine butterfly valve after pump is slowly opened, at this point,
Due to water pump suction by flap panel assembly rubber product and fixed plate picked up together at arc-shaped, flap plate is opened,
Until being contacted with limited block.Water passes through the flap plate being opened and enters water pump.
The utility model can effectively improve the utilization rate of water pump, easy to maintain, and limit block assembly production is simple, adjusting side
Just, and reduce stringent sealing requirements to pipeline in irrigation system, the expense for irrigating stem greatly reduces.
Above embodiment can only illustrate the design and feature of the utility model, all variations technically done herein
It is encompassed by the range of the utility model protection with modification.
Claims (2)
- The flap tunable arrangement 1. a kind of pump front filter is intake, including flange one, flange two, sealing rubber ring one, sealing rubber ring two, Connecting component one, connecting component two, adjusting block, adjusting screw rod, fixed plate, it is characterised in that: it further include setting porose water outlet plate, The shape in hole can be semicircle, rectangular, triangle, trapezoidal, lath of the center equipped with threaded connection, and being equipped with one can The handle of disassembly, the upper surface for being discharged plate are equipped with sealing rubber ring one, and the lower end surface for being discharged plate is equipped with sealing rubber ring two, sealant A rubber product upper surface is enclosed equipped with fixed plate, fixed plate is bolted on rubber product, and forms flap plate, fixed The shape of plate can be semicircle, rectangular, triangle, trapezoidal；It is equipped with through-hole in the center of water outlet plate, through-hole has adjusting spiral shell Bar is penetrated to be connected with the threaded hole of fixed plate center, and the threaded hole being equipped with adjusting block centre bottom is connect, and is adjusted Block has nut-locking.
- The flap tunable arrangement 2. a kind of pump front filter according to claim 1 is intake, it is characterised in that: the interconnecting piece One end of part one and flange one weld, and the water inlet of the other end and water pump connects, and one end of connecting component two and flange two weld, The other end is connect with filter water outlet, and connecting component one and connecting component two are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592286.7U CN209212580U (en) | 2018-09-28 | 2018-09-28 | A kind of pump front filter water inlet flap tunable arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592286.7U CN209212580U (en) | 2018-09-28 | 2018-09-28 | A kind of pump front filter water inlet flap tunable arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212580U true CN209212580U (en) | 2019-08-06 |
Family
ID=67454973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821592286.7U Expired - Fee Related CN209212580U (en) | 2018-09-28 | 2018-09-28 | A kind of pump front filter water inlet flap tunable arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212580U (en) |
-
2018
- 2018-09-28 CN CN201821592286.7U patent/CN209212580U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |