CN212388662U - Surface water taking device capable of automatically rising and falling along with water level - Google Patents
Surface water taking device capable of automatically rising and falling along with water level Download PDFInfo
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- CN212388662U CN212388662U CN202021956154.5U CN202021956154U CN212388662U CN 212388662 U CN212388662 U CN 212388662U CN 202021956154 U CN202021956154 U CN 202021956154U CN 212388662 U CN212388662 U CN 212388662U
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Abstract
The utility model provides a surface water intake device which automatically rises and falls along with the water level, comprising a water intake pipeline and a concrete fixing pile arranged on one side of the water intake pipeline; the water taking pipeline is divided into an upper half part and a lower half part, and the upper half part of the water taking pipeline is in sliding connection with the lower half part of the water taking pipeline through a sealing ring; the lower half part of the water taking pipeline is connected with a concrete fixing pile through a second nut, and the upper half part of the water taking pipeline is connected with the concrete fixing pile in a sliding mode through an adjustable rubber inflator pump and a concrete balancing weight. The utility model discloses under the dynamic balance effect of rubber inflator pump and concrete balancing weight with adjustable, the water inlet position realizes reciprocating along with the reservoir area water level amplitude of rise is automatic, ensures that the water inlet is invariable all the time at the surface of water certain distance below, and the water that gets into water intaking pipeline is top layer high temperature water, has avoided the low temperature to let out the adverse effect to irrigated area agricultural production under water.
Description
Technical Field
The utility model relates to a surface layer water intake device along with automatic fluctuation of water level belongs to hydraulic engineering water supply technical field.
Background
The conventional method for arranging the water intake (water inlet) is to design a bottom hole, and the bottom hole has the functions of emptying, sand washing, water supply, irrigation and the like. However, due to the stratification of the water temperature of the reservoir, the discharged low-temperature water is not beneficial to the growth of crops, so that the yield of agricultural production is reduced, and the production and the life of farmers in irrigation areas are influenced.
With the technical progress, the layered water taking is realized by a fixed water taking port or a stop log door device commonly used at present, and the stop log door uses a plurality of independent gate plates which are transversely placed into a door slot one by one to be folded into a plane water retaining structure. Stoplog floodgate simple structure, the dead weight is light, the lifting force is little, and the transport is convenient, nevertheless because stagnant water between flashboard and the flashboard leans on the dead weight to reach sealed effect, and the wholeness of manger plate structure is poor, leans on the water level to seal poor, and the seepage volume is big, and management and controlling means are complicated, complex operation, and it is serious to leak among the daily operation process, causes the water waste great, and the intake can not follow the automatic change of water level fluctuation, can not realize automatic control.
In the prior art, chinese patent publication No. CN106703121A discloses a method and a structure for layered water intake from a reservoir, which is applicable to layered water intake from a reservoir, but mainly takes water in layers through a water intake tower, the water intake port is relatively fixed, and automatic operation of the water intake port along with amplitude of water level cannot be realized, but the water intake pipeline of the present application realizes automatic operation of the water intake port (water inlet) along with amplitude of water level through telescopic sliding devices such as an adjustable rubber inflator, a concrete counterweight and the like, and the water intake port is always constant at a fixed position under the water surface, so as to ensure the water temperature requirement of downstream irrigation water; if the Chinese patent with the publication number of CN206607655U discloses a water intake suitable for the layering of the Chinese zodiac sign falling into the water reservoir, the patent can also be suitable for the layering water intake of the reservoir, but the layering water intake is realized by utilizing the stop log door, the operation is complex, the management is complex, the sealing performance between the stop log doors is poor, and leakage exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a along with the automatic top layer water intaking device that rises and falls of water level, this along with the automatic top layer water intaking device that rises and falls of water level with the water inlet invariable a position under water on the top layer, get top layer high-temperature water, ensure to let down the temperature and satisfy the requirement of low reaches agricultural production to ten thousand temperatures, avoid letting down the low-temperature water to the influence of low reaches agricultural production, avoid the agricultural to reduce production.
The utility model discloses a following technical scheme can realize.
The utility model provides a surface water intake device which automatically rises and falls along with the water level, comprising a water intake pipeline and a concrete fixing pile arranged on one side of the water intake pipeline; the water taking pipeline is divided into an upper half part and a lower half part, and the upper half part of the water taking pipeline is in sliding connection with the lower half part of the water taking pipeline through a sealing ring; the lower half part of the water taking pipeline is connected with the concrete fixing pile through a plurality of nuts, the upper half part of the water taking pipeline is connected with the concrete fixing pile in a sliding mode through an adjustable rubber inflator pump and a concrete balancing weight, and a pressure sensor is arranged on the adjustable rubber inflator pump.
The sealing ring is made of rubber.
The adjustable rubber inflator pump and the concrete balancing weight are connected with the concrete fixing pile in a sliding mode through the movable guide rail.
And the adjustable rubber inflator is provided with a slag blocking enclosure.
And the water outlet of the water taking pipeline penetrates through the dam to be exposed.
A filter screen is arranged in a water inlet of the water taking pipeline.
The adjustable rubber inflator is connected with the water intake pipeline through a connecting piece.
The concrete balancing weight is connected with the water taking pipeline through a first nut.
The adjustable rubber inflator is provided with a pressure release valve and an inflation hole, the inflation hole is connected with the fan through an inflation tube, and the pressure sensor is connected with the buoyancy adjusting control cabinet through a parameter acquisition cable.
The beneficial effects of the utility model reside in that: under the dynamic balance action of the adjustable rubber inflator and the assembling device, the water inlet position automatically realizes up-and-down movement along with the water level expansion of the reservoir area, the water inlet is ensured to be always constant at a certain distance below the water surface, the water entering the water intake pipeline is high-temperature water on the surface layer, and the adverse effect of low-temperature underwater discharge on agricultural production of the irrigation area is avoided.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a partial enlarged view of the present invention;
fig. 3 is a top view of the present invention;
in the figure: 1-concrete fixing pile, 2-water inlet, 3-adjustable rubber inflator pump, 4-movable guide rail, 5-second nut, 6-concrete balancing weight, 7-sealing ring, 8-second nut, 9-water outlet, 10-water taking pipeline, 11-connecting piece, 12-slag retaining fence, 13-filter screen, 14-pressure relief valve, 15-air charging pipe, 16-fan, 17-parameter collecting cable and 18-buoyancy adjusting control cabinet.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 3, a surface water intake device capable of automatically rising and falling with water level comprises a water intake pipeline 10 and a concrete fixing pile 1 vertically arranged on one side of the water intake pipeline 10; the water taking pipeline 10 is divided into an upper half part and a lower half part, and the upper half part of the water taking pipeline 10 is in sliding connection with the lower half part of the water taking pipeline 10 through a sealing ring 7; the lower half part of the water taking pipeline 10 is connected with a concrete fixing pile 1 through a plurality of second nuts 8, the upper half part of the water taking pipeline 10 is connected with the concrete fixing pile 1 in a sliding mode through an adjustable rubber inflator pump 3 and a concrete balancing weight 6, and a pressure sensor is arranged on the adjustable rubber inflator pump 3.
Preferably, the water level can rise and fall with time in the operation process of the reservoir, and the buoyancy of the adjustable rubber inflator 3 and the dynamic balance parameter of the concrete counterweight 6 are automatically realized according to the buoyancy adjusting control cabinet 18, so that the adjustable rubber inflator 3 moves up and down along with the rise and fall of the water level, and the dynamic balance of the adjustable rubber inflator 3 and the concrete counterweight 6 is realized.
The sealing ring 7 is made of rubber.
Be equipped with movable guide 4 on the concrete spud pile 1, adjustable rubber inflator pump 3 and concrete balancing weight 6 can reciprocate on concrete spud pile 1 through movable guide 4 and concrete spud pile 1 sliding connection, let adjustable rubber inflator pump 3 and concrete balancing weight 6, also play the purpose of relative fixed adjustable rubber inflator pump 3 and concrete balancing weight 6 simultaneously, avoid because of the impact influence of rivers to upper portion water intaking pipeline 10.
The adjustable rubber inflator 3 is provided with a slag blocking enclosure 12 to avoid the accumulation of scum or other impurities and prevent the scum from entering the water intake pipeline 10.
The water outlet 9 of the water intake pipeline 10 penetrates through the dam to be exposed.
A filter screen 13 is arranged in the water inlet 2 of the water taking pipeline 10 to prevent scum or other impurities from blocking the water taking pipeline 10 and blocking the scum or other impurities outside the water inlet 2.
The adjustable rubber inflator 3 is connected with a water intake pipeline 10 through a connecting piece 11 (a conventional connecting piece).
And the concrete balancing weight 6 is connected with a water taking pipeline 10 through a first nut 5.
The adjustable rubber inflator 3 is provided with a pressure release valve 14 and an inflation hole, the inflation hole is connected with a fan 16 through an inflation tube 15, and a pressure sensor is connected with a buoyancy adjusting control cabinet 18 through a parameter acquisition cable 17.
Further, the first pipeline of water intaking pipeline 10 can realize dynamic balance through adjustable rubber inflator pump 3 and concrete balancing weight 6 for upper portion pipeline is along with the automatic rising of the water level amplitude of rise, and water inlet 2 remains a certain position under the normal retaining position all the time (utilizes concrete spud pile 1 and moving guide 4, realizes the upper and lower slip of water inlet 2), can ensure that the water of water intaking pipeline 10 is the surface course high-temperature water all the time.
Furthermore, the adjustable rubber inflator 3 and the adjustable concrete counterweight 6 move up and down along the movable guide rail 4, so that the displacement and the left and right swinging caused by water flow impact can be avoided.
Preferably, in order to ensure the normal operation of the water inlet, the adjustable rubber inflator 3 and the scum or other impurities around the slag fence 12 must be cleaned regularly to ensure that the water area near the water inlet 2 is clean.
Claims (9)
1. The utility model provides a surface layer water intake device along with automatic fluctuation of water level, includes water intaking pipeline (10) and sets up concrete spud pile (1) in water intaking pipeline (10) one side, its characterized in that: the water taking pipeline (10) is divided into an upper half part and a lower half part, and the upper half part of the water taking pipeline (10) is in sliding connection with the lower half part of the water taking pipeline (10) through a sealing ring (7); the lower half part of the water taking pipeline (10) is connected with the concrete fixing pile (1) through a plurality of second nuts (8), the upper half part of the water taking pipeline (10) is connected with the concrete fixing pile (1) in a sliding mode through an adjustable rubber inflator pump (3) and a concrete balancing weight (6), and a pressure sensor is arranged on the adjustable rubber inflator pump (3).
2. The surface water intake device which automatically fluctuates with the water level according to claim 1, wherein: the sealing ring (7) is made of rubber.
3. The surface water intake device which automatically fluctuates with the water level according to claim 1, wherein: be equipped with on concrete spud pile (1) and remove guide rail (4), adjustable rubber inflator pump (3) and concrete balancing weight (6) are through removing guide rail (4) and concrete spud pile (1) sliding connection.
4. The surface water intake device which automatically fluctuates with the water level according to claim 1, wherein: the adjustable rubber inflator (3) is provided with a slag blocking enclosure (12).
5. The surface water intake device which automatically fluctuates with the water level according to claim 1, wherein: the water outlet (9) of the water intake pipeline (10) penetrates through the dam to be exposed.
6. The surface water intake device which automatically fluctuates with the water level according to claim 1, wherein: a filter screen (13) is arranged in the water inlet (2) of the water intake pipeline (10).
7. The surface water intake device which automatically fluctuates with the water level according to claim 1, wherein: the adjustable rubber inflator (3) is connected with the water intake pipeline (10) through a connecting piece (11).
8. The surface water intake device which automatically fluctuates with the water level according to claim 1, wherein: the concrete balancing weight (6) is connected with the water taking pipeline (10) through a first nut (5).
9. The surface water intake device which automatically fluctuates with the water level according to claim 1, wherein: be equipped with relief valve (14) and gas charging hole on adjustable rubber inflator pump (3), the gas charging hole is connected with fan (16) through gas tube (15), and pressure sensor passes through parameter acquisition cable (17) and is connected with buoyancy regulation switch board (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956154.5U CN212388662U (en) | 2020-09-09 | 2020-09-09 | Surface water taking device capable of automatically rising and falling along with water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021956154.5U CN212388662U (en) | 2020-09-09 | 2020-09-09 | Surface water taking device capable of automatically rising and falling along with water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212388662U true CN212388662U (en) | 2021-01-22 |
Family
ID=74254132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021956154.5U Active CN212388662U (en) | 2020-09-09 | 2020-09-09 | Surface water taking device capable of automatically rising and falling along with water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212388662U (en) |
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2020
- 2020-09-09 CN CN202021956154.5U patent/CN212388662U/en active Active
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