CN205444280U - Automatic sediment removal device of self -recording water level well - Google Patents
Automatic sediment removal device of self -recording water level well Download PDFInfo
- Publication number
- CN205444280U CN205444280U CN201620288554.0U CN201620288554U CN205444280U CN 205444280 U CN205444280 U CN 205444280U CN 201620288554 U CN201620288554 U CN 201620288554U CN 205444280 U CN205444280 U CN 205444280U
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- CN
- China
- Prior art keywords
- desilting
- pipe
- water
- well
- water level
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Abstract
The utility model discloses an automatic sediment removal device of self -recording water level well belongs to hydrometry technical field, mainly solves this technological problem of self -recording water level well desilting. It is by desilting pipe (9), apron (15), steel cable (3), hoist engine (1), water pump (6), annular water pipe (14), direct projection shower nozzle group constitutions such as (13). Its characterized in that sets up desilting pipe (9) at self -recording water level well leading water pipe (11) end, sets up apron (15) on desilting pipe (9). When needing the desilting, closing apron (15), starting water pump (6), rivers are through penetrating shower nozzle group (13) blowout directly, and at this moment, shaft bottom silt is kicked up, and water pump (6) during positive surge to design height, are closed down to positive surge in the well when the well in, open apron (15), and the interior water of well releases through desilting pipe (9), water level well leading water pipe (11), simultaneously, with silt, the pipe wall sedimentary clay sand ribbon play of piloting a ship into harbour in the well, reaches once complete desilting process.
Description
Technical field
This utility model belongs to hydrologic survey technical field, relates to a kind of from the device remembering tube (wall) water level observation platform automatic desilting.
Background technology
It is float type level meter mounting platform from note water level well, applies relatively broad at present in terms of water level automatic telemetry.But owing to being affected by depositing, once affecting from remembering the properly functioning of water level well.In order to ensure from the normal use remembering water level well, need irregularly the silt of deposition in note water level well and in aqueduct to be purged.Existing desilting mode is, during low water, to open by settling pit cover plate above note water level well aqueduct, with manually drawing out water inlet pipe section by section, the drifts such as the silt in settling pit and well, recover original appearance the most again, its method is original, clumsy, time-consuming, arduously, desilting cost is bigger, in the case of aqueduct is not had by water logging for a long time, also need to build cofferdam and can complete desilting work, the biggest difficulty is brought to desilting work, significantly increase from the operating cost remembering water level well, thereby tend to cause large quantities of scrapping from note water level well, affect the raising of hydrology automaticity.This device fundamentally solves from the desilting problem remembering water level well, makes from remembering that water level well desilting is convenient, fast, saves time, laborsaving, and can be greatly saved from the desilting expense remembering water level well, can make from remembering that water level well is chronically at good state.
Summary of the invention
This utility model provides a kind of device from note water level well automatic desilting, to solve the problem that prior art exists.
To achieve these goals, this utility model takes techniques below scheme: this mainly has desilting pipe, cover plate, wirerope, hoist engine, annular conduit, direct projection jet head sets, water pump etc. to constitute from note water level well automatic desilting device.Its key technology is: arranging desilting pipe from note water level well aqueduct end, arranging cover plate, be connected by the hoist engine that wirerope and well head are installed above by cover plate on desilting pipe, desilting pipe, cover plate, wirerope are 304 stainless steels.In note water level well certainly, below desilting pipe, annular conduit one is set along borehole wall surrounding level, annular conduit is installed direct projection jet head sets.Along the borehole wall longitudinally disposed L-type water pipe together, its lower end is connected with annular conduit, and upper end is stretched out outside the borehole wall and is connected with shore water water pump outlet pipe.Direct projection shower nozzle, annular conduit, L-type water pipe are 304 stainless steels.Arranging at water pump mounting platform one on the bank near note well, when needing desilting, installing water pump so that it is outlet pipe is connected with L-type water pipe upper end, water inlet pipe stretches under the outer water body water surface of well.After desilting terminates, regain water pump.
This utility model has filled up one, this field blank, thoroughly solves from note water level this historical difficulty of well desilting, and economical and practical, its superiority shows themselves in that
1, this utility model utilizes water pump to be drawn from the water remembering the outer water body of water level well in note water level well, in making well, water level rises, produce certain inside and outside water-head, then open from note water level well desilting spout part cover plate, in well water body under the effect of high water level difference by water level well aqueduct rapidly under let out, due to drainage gallery bore from large to small, current increase at water level well diversion velocity in pipes, form strong current impulse force, thus take away the silt of the interior deposition of aqueduct, reach the purpose of automatic desilting.
2, this utility model pumping line is connected by L-type water pipe with the annular conduit being arranged on from note water level well inwall, current are sprayed by the direct projection shower nozzle being arranged on annular conduit, while making in well water level increase, may utilize again the impulsive force of direct projection shower nozzle, the silt being deposited on bottom is made to kick up, while letting out under water body in well, silt in well is taken away, reach the purpose of thorough desilting.
3, this utility model desilting pipe is positioned at from the inclined-plane that note water level well one end is angle 25 °, and it is provided with cover plate, and cover plate can rotate around hinge member, and cover plate inner face lays water stop rubber, to improve the airtight performance of cover plate and desilting pipe.
4, being provided with limited post on this utility model cover plate, when plate lid is opened, and plate lid plane and hinge member above vertical angle reach 25 °, plate lid limited post touches the borehole wall, and now cover plate has reached maximum opening.The purpose limiting cover plate maximum opening is to prevent cover plate aperture excessive, is difficult to close by its deadweight.
Accompanying drawing explanation
Fig. 1 is this utility model structure principle chart.
Wherein: 1 hoist engine；2 hoist engine cranks；3 wireropes；4 water pipe heads；5 pumping lines；6 water pumps；7 pump water inlets；8 L-type water pipes；9 desilting pipes；10 waters surface；11 water level well aqueducts；12 from note well basis；13 direct projection shower nozzles；14 annular conduits；15 cover plates；16 boreholes wall.
As it is shown in figure 1, install water pump (6), making pump water inlet (7) extend under the water body water surface, pumping line (5) is connected with L-type water pipe (8) upper end by water pipe head (4).Reversely shaking hoist engine (1), make wirerope (3) transfer, cover plate (15) closes.Start water pump (6), from the water of the outer water body of note water level well by L-type water pipe (8), enter well inner ring type water pipe (14), then the direct projection jet head sets (13) by being arranged on sprays, now, shaft bottom silt is kicked up, and in well, water level rises, when water level rises to design height in well, close down water pump (6).Forward shake hoist engine (1), make the upper receipts of wirerope (3), cover plate (15) is opened, in well, water body is released by desilting pipe (9), water level well aqueduct (11), simultaneously, silt, diversion tube wall silt sediment in well being taken out of, reach once complete desilting process, this process can repeat as required.
Fig. 2 is this utility model structure chart.
Wherein: 1 hoist engine；2 hoist engine cranks；3 wireropes；4 water pipe heads；5 pumping lines；6 water pumps；7 pump water inlets；8 L-type water pipes；9 desilting pipes；10 waters surface；11 water level well aqueducts；12 from note well basis；13 direct projection shower nozzles；14 annular conduits；15 cover plates；16 boreholes wall；17 water-level gauge floats；18 above-ground routes；19 water-level gauge wireropes；20 water level well raised platforms around a well；21 equipment supporters；22 float type level meters；23 instrument rooms.
Fig. 3 is this utility model annular direct projection jet head sets plane graph.
Wherein: 8 L-type water pipes；9 desilting pipes；11 water level well aqueducts；13 direct projection shower nozzles；14 annular conduits；15 cover plates；16 boreholes wall.
As shown in Figure 3, L-type water pipe (8) is connected with annular conduit (14) near desilting pipe (9), annular conduit (14) is fixed on desilting pipe (9) lower section along borehole wall plane, annular conduit (14) is upper uniformly installs several direct projection shower nozzles (13), composition direct projection jet head sets, direct projection jet head sets outlet is towards shaft bottom diverse location.
Fig. 4 is this utility model desilting pipe and cover plate elevation.
Wherein: 9 desilting pipes；15 cover plates；16 boreholes wall；24 hinge members；25 cover plate limited posts.
As shown in Figure 4, desilting pipe (9) end is inclined-plane, and when cover plate (15) is completely in closed mode, cover plate plane and hinge member following vertical angle are 25 °；When cover plate (15) is completely in opening, cover plate limited post (25) touches the borehole wall, and cover plate plane and hinge member above vertical angle are 25 °.
Fig. 5 is this utility model cover plate inner plane figure.
Wherein: 15 cover plates；24 hinge members；25 cover plate limited posts；26 water stop rubbers；27 ring flanges；28 bolts.
As shown in Figure 5, oval water stop rubber (26) is laid above cover plate (15), ring flange (27) is installed additional above water stop rubber (26), ring flange (27) periphery is slightly less than water stop rubber (26), using several bolts (28) to be fixed with water stop rubber (26) by cover plate (15), cover plate limited post (25) is positioned at cover plate (15) outerplanar.
Detailed description of the invention
This utility model all component completes in processing configuration before note water level well construction, when from note water level well construction, the desilting pipe (9) of installing cover plate (15) is pre-buried to borehole wall setting position, wirerope (3) one end is fixed on the upper other end of cover plate (15) and causes at well head.Water level well aqueduct (11) is connected with desilting pipe (9).Being fixed on by the annular conduit (14) being provided with direct projection jet head sets (13) from note well inwall desilting pipe (9) lower section, and be connected with the L-type water pipe (8) of borehole wall vertical runs, L-type water pipe (8) upper end protrudes from remembering outside the water level borehole wall.From note water level well head hoist engine installed above (1), the keying wirerope (3) being connected to desilting cover plate is wound on the cylinder of hoist engine (1).One, water pump of configuration, when needing desilting, is installed near water level well on mounting platform, and desilting completes, and is regained.
Claims (4)
1. certainly remember water level well automatic desilting device for one kind, it is by desilting pipe (9), cover plate (15), wirerope (3), hoist engine (1), water pump (6), L-type water pipe (8), annular conduit (14), direct projection shower nozzle (13) is constituted, it is characterized in that arranging desilting pipe (9) from note water level well aqueduct (11) end, desilting pipe (9) arranges cover plate (15), cover plate (15) is connected by the hoist engine (1) that wirerope (3) is installed above with well head, in desilting pipe (9) lower section in note water level well, annular conduit (14) is set along borehole wall surrounding level, annular conduit (14) is upper installs one group of direct projection shower nozzle (13), pumping line is connected with annular conduit (14) by L-type water pipe (8).
Automatic desilting device the most according to claim 1, is characterized in that: desilting pipe (9) is 304 stainless steels, and one end is inclined-plane.
Automatic desilting device the most according to claim 1, is characterized in that: lay water stop rubber (26) above cover plate (15), and water stop rubber installs additional ring flange (27), and cover plate (15), ring flange (27) are 304 stainless steels.
Automatic desilting device the most according to claim 1, is characterized in that: be provided with cover plate limited post (25) on cover plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288554.0U CN205444280U (en) | 2016-04-09 | 2016-04-09 | Automatic sediment removal device of self -recording water level well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288554.0U CN205444280U (en) | 2016-04-09 | 2016-04-09 | Automatic sediment removal device of self -recording water level well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205444280U true CN205444280U (en) | 2016-08-10 |
Family
ID=56606798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620288554.0U Expired - Fee Related CN205444280U (en) | 2016-04-09 | 2016-04-09 | Automatic sediment removal device of self -recording water level well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205444280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617524A (en) * | 2020-06-22 | 2020-09-04 | 河南黄河水文勘测设计院 | Float type water level self-recording platform desilting basin structure and dredging method thereof |
| CN113252134A (en) * | 2021-05-18 | 2021-08-13 | 孙超 | Emergency self-recording water level gauge |
| CN113295238A (en) * | 2021-05-18 | 2021-08-24 | 袁鹏杰 | Float fluviograph silt prevention device |
-
2016
- 2016-04-09 CN CN201620288554.0U patent/CN205444280U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617524A (en) * | 2020-06-22 | 2020-09-04 | 河南黄河水文勘测设计院 | Float type water level self-recording platform desilting basin structure and dredging method thereof |
| CN113252134A (en) * | 2021-05-18 | 2021-08-13 | 孙超 | Emergency self-recording water level gauge |
| CN113295238A (en) * | 2021-05-18 | 2021-08-24 | 袁鹏杰 | Float fluviograph silt prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160810 Termination date: 20170409 |