CN208733577U - A kind of well shaft type pumping plant is anti-blocking to block dirty water inlet - Google Patents
A kind of well shaft type pumping plant is anti-blocking to block dirty water inlet Download PDFInfo
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- CN208733577U CN208733577U CN201821360068.0U CN201821360068U CN208733577U CN 208733577 U CN208733577 U CN 208733577U CN 201821360068 U CN201821360068 U CN 201821360068U CN 208733577 U CN208733577 U CN 208733577U
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- Prior art keywords
- water inlet
- communicating pipe
- blocking
- shaft type
- pumping plant
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000005086 pumping Methods 0.000 title claims abstract description 22
- 241000196324 Embryophyta Species 0.000 claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims 1
- 238000003973 irrigation Methods 0.000 description 17
- 230000002262 irrigation Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
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Abstract
In order to solve weeds at well shaft type intakes of pumping station, the silting problem of the sundries such as mud, the utility model provides that a kind of well shaft type pumping plant is anti-blocking to block dirty water inlet, it is characterized in that, it is connected with above the water inlet of the diversion communicating pipe of well shaft type pumping plant and blocks dirty cage in cage structure for intercepting the sundries such as weeds, it is described to block the anti-silting lid for being equipped with inside dirty cage and being located at and being used to block water inlet above diversion communicating pipe water inlet completely, it is fixedly connected with inside the diversion communicating pipe water inlet and anti-silting covers the hydraulic cylinder moved up and down above water inlet for pushing, the hydraulic cylinder is connected by hydraulic tube with hydraulic power unit.
Description
Technical field
The utility model relates to field irrigation technical field, in particular to a kind of well shaft type pumping plant is anti-blocking to block dirty water inlet.
Background technique
Small-sized agricultural land irrigation pumping station is one of most common farmland water conservancy works, and general construction is in middle and small river or lead
Caused siltation tight by factors such as rain drop erosion, ditch slope collapsings since middle and small river or diversion irrigation canals and ditches are Tu Qu in canal bank
Again, the phenomenon that being also easy to produce intakes of pumping station silting, the problem of quoting the regional intakes of pumping station silting of Irrigation with Yellow River Water then more
For protrusion, a series of problems, such as causing difficult pumping plant water lift, delay irrigation opportunity, dredging to increase cost due to silting problem.Pump
Water inlet silting problem of standing has become one of significant technology issues urgently to be resolved in field irrigation pump station engineering.
So-called well shaft type pumping plant, as shown in Figure 1, mainly including being located at the diversion communicating pipe of trench bottom and sowing with being embedded in
Layer pit shaft pump chamber below is planted, diversion communicating pipe water inlet is located at trench bottom, and water outlet is connected with pit shaft pump chamber bottom, pit shaft
Immersible pump is equipped in pump chamber, immersible pump water outlet is connected with water pipe for sending water to field, by the diversion for being located at water channel bottom
Water is introduced in the borehole pump room of subterranean layer by the water inlet of communicating pipe, then passes through the devices such as the indoor immersible pump of borehole pump
Water is sent to field level and is irrigated, but in actual use, since the water inlet of diversion communicating pipe is located at water channel
It causes when mud layer height is higher than water inlet not into the phenomenon that when blocking inside dirty cage, be easy to causeing mud blocking water inlet bottom
Line clogging.
Summary of the invention
To solve the above-mentioned problems, the utility model provides that a kind of well shaft type pumping plant is anti-blocking to block dirty water inlet, use
Technical solution is as follows:
A kind of well shaft type pumping plant is anti-blocking to block dirty water inlet, which is characterized in that the water inlet of the diversion communicating pipe of well shaft type pumping plant
The dirty cage that blocks for intercepting the sundries such as weeds in cage structure is connected with above mouth, described block is equipped with positioned at diversion company inside dirty cage
For blocking the anti-silting lid of water inlet completely above siphunculus water inlet, it is fixedly connected inside the diversion communicating pipe water inlet useful
In push it is anti-silting cover the hydraulic cylinder moved up and down above water inlet, the hydraulic cylinder passes through hydraulic tube and hydraulic power unit phase
Even.
Preferably, the anti-silting lid size is greater than the water inlet size of well shaft type pumping plant.
Preferably, the hydraulic cylinder is fixedly connected on inside diversion communicating pipe water inlet by fixed bracket.
Preferably, the hydraulic power unit is located in the well house on ground floor.
The utility model has the beneficial effects that:
1, it is equipped with above the water inlet of diversion communicating pipe and blocks dirty cage, weeds sundries etc. in irrigation canals and ditches is avoided to enter diversion communicating pipe
Or in borehole pump room, prevent to block；
2, it blocks and is equipped with anti-silting lid above the water inlet of diversion communicating pipe in dirty cage, non-irrigation season, water inlet is in normally closed
State prevents mud etc. from entering and diversion communicating pipe causes line clogging；
3, when needing to irrigate, anti-silting lid is risen by hydraulic cylinder, to open water inlet, flows into the water in irrigation canals and ditches
It is used for field irrigation in diversion communicating pipe and then inflow borehole pump room, after irrigation, passes through hydraulic power unit and controls hydraulic cylinder time
Position, anti-silting lid close water inlet, prevent mud from entering diversion communicating pipe.
Detailed description of the invention
Fig. 1, which is that well shaft type pumping plant is anti-blocking, blocks dirty water inlet structure schematic diagram
Fig. 2 is to block dirty cage and diversion communicating pipe water inlet inner connecting structure schematic diagram
Wherein, 1- irrigation canals and ditches, 2- sludge blanket, 3- block dirty cage, the anti-silting lid of 301-, 4- diversion communicating pipe, 5- hydraulic cylinder, 501-
Piston rod, 502- cylinder body, the fixed bracket of 503-, 6- hydraulic tube, 7- pit shaft pump chamber, 8- immersible pump, 9- water pipe, 10- ground floor,
11- well house, 12- hydraulic power unit.
Specific embodiment
1-2 and specific embodiment are described in further detail the utility model with reference to the accompanying drawing.
Well shaft type pumping plant as shown in Figure 1 mainly includes blocking dirty cage 3 in cage structure, described to block dirty cage 3 and be located at irrigation canals and ditches
1 bottom, and its inside is connected with the water inlet of diversion communicating pipe 4, and diversion communicating pipe, 4 water inlet was located at the bottom of irrigation canals and ditches 1,
Diversion communicating pipe 4 is connected with the bottom for the pit shaft pump chamber 7 being located under ground floor 10, and bottom is equipped with immersible pump in pit shaft pump chamber 7
8,8 water outlet of immersible pump is connected with for the water pipe 9 for field irrigation, is furthermore additionally provided on ground floor 10 for controlling farmland
It irrigates component or places the well house 11 of other sundries.
The structural schematic diagram of 4 water inlet of diversion communicating pipe as shown in Figure 2 is set inside the water inlet of diversion communicating pipe 4
There is hydraulic cylinder 5, the hydraulic cylinder 5 is single-rod cylinder, and cylinder body 502 passes through fixed bracket 503 and is fixedly connected on diversion connection
Inside 4 water inlet of pipe, 501 upper end of piston rod of hydraulic cylinder 5 is fixedly connected with the anti-silting lid 301 for being located at and blocking inside dirty cage 3, described
Anti-silting lid 301 is located at the surface of 4 water inlet of diversion communicating pipe, and the size of silt lid 301 is greater than the ruler of 4 water inlet of diversion communicating pipe
It is very little.
In addition, the hydraulic power unit 12 is located at as shown in Figure 1, hydraulic cylinder 5 is connected by hydraulic tube 6 with hydraulic power unit 12
In well house 11.
Blocking dirty cage 3 can prevent weeds or other sundries from blocking water inlet, and anti-silting lid 301 blocks completely blocks diversion connection
The water inlet of pipe 4, prevents mud from entering diversion communicating pipe 4, non-irrigation season, and water inlet prevents mud etc. in normally off
Line clogging is caused into diversion communicating pipe 4；When being irrigated, the piston rod of hydraulic cylinder 5 is controlled by hydraulic power unit 12
501 drive anti-silting lid 301 to move up, to open the water inlet of diversion communicating pipe 4, the water in irrigation canals and ditches 1 passes through water inlet stream
Enter diversion communicating pipe 4 hence into pit shaft pump chamber 7, then water is evacuated in water pipe 9 by immersible pump 8, field is eventually used for and pours
It fills.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, under the premise of being detached from the utility model principle, several improvement can also be made, these improvement also should be regarded as this
The protection scope of utility model.
Claims (4)
1. a kind of well shaft type pumping plant is anti-blocking to block dirty water inlet, which is characterized in that the water inlet of the diversion communicating pipe (4) of well shaft type pumping plant
Mouthful top, which is connected with, blocking dirty cage (3) for intercepting the sundries such as weeds in cage structure, it is described block to be equipped with inside dirty cage (3) be located at
For blocking the anti-silting lid (301) of water inlet, diversion communicating pipe (4) water inlet completely above diversion communicating pipe (4) water inlet
The internal hydraulic cylinder (5) being fixedly connected with for pushing anti-silting lid (301) to move up and down above water inlet of mouth, the liquid
Cylinder pressure (5) is connected by hydraulic tube (6) with hydraulic power unit (12).
2. well shaft type pumping plant according to claim 1 is anti-blocking to block dirty water inlet, which is characterized in that the anti-silting lid (301)
Size is greater than the size of diversion communicating pipe (4) water inlet.
3. well shaft type pumping plant according to claim 1 is anti-blocking to block dirty water inlet, which is characterized in that the hydraulic cylinder (5) is logical
Fixed bracket (503) are crossed to be fixedly connected on inside diversion communicating pipe (4) water inlet.
4. well shaft type pumping plant according to claim 1 is anti-blocking to block dirty water inlet, which is characterized in that the hydraulic power unit (12)
In well house (11) on ground floor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360068.0U CN208733577U (en) | 2018-08-23 | 2018-08-23 | A kind of well shaft type pumping plant is anti-blocking to block dirty water inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360068.0U CN208733577U (en) | 2018-08-23 | 2018-08-23 | A kind of well shaft type pumping plant is anti-blocking to block dirty water inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733577U true CN208733577U (en) | 2019-04-12 |
Family
ID=66030770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821360068.0U Active CN208733577U (en) | 2018-08-23 | 2018-08-23 | A kind of well shaft type pumping plant is anti-blocking to block dirty water inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425388A (en) * | 2020-04-30 | 2020-07-17 | 山东科源供排水设备工程有限公司 | Double-flange hydraulic dirt-removing water inlet valve |
| CN112359791A (en) * | 2020-11-13 | 2021-02-12 | 浙江省水利水电勘测设计院 | Movable cover plate for water dividing port |
| CN112726704A (en) * | 2020-12-15 | 2021-04-30 | 迈赫机器人自动化股份有限公司 | River channel dredging and water taking integrated device and use method and application thereof |
-
2018
- 2018-08-23 CN CN201821360068.0U patent/CN208733577U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425388A (en) * | 2020-04-30 | 2020-07-17 | 山东科源供排水设备工程有限公司 | Double-flange hydraulic dirt-removing water inlet valve |
| CN112359791A (en) * | 2020-11-13 | 2021-02-12 | 浙江省水利水电勘测设计院 | Movable cover plate for water dividing port |
| CN112359791B (en) * | 2020-11-13 | 2024-12-13 | 浙江省水利水电勘测设计院有限责任公司 | A movable cover plate for water diversion |
| CN112726704A (en) * | 2020-12-15 | 2021-04-30 | 迈赫机器人自动化股份有限公司 | River channel dredging and water taking integrated device and use method and application thereof |
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