CN209066395U - A kind of stilling pond for the water sealing structure that consumes energy certainly with combined type - Google Patents

A kind of stilling pond for the water sealing structure that consumes energy certainly with combined type Download PDF

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Publication number
CN209066395U
CN209066395U CN201821747145.8U CN201821747145U CN209066395U CN 209066395 U CN209066395 U CN 209066395U CN 201821747145 U CN201821747145 U CN 201821747145U CN 209066395 U CN209066395 U CN 209066395U
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Prior art keywords
pond
elevating lever
stilling
stilling pond
stake
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CN201821747145.8U
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马峰
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马峰
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Abstract

The utility model relates to a kind of stilling ponds with oneself energy consumption water sealing structure of combined type, belong to hydraulic engineering technical field, including stilling pond pond body, stilling pond pond body two sides are equipped with side block, stilling pond pond body forms stilling pond with two side blocks, one installation axle is installed between two side blocks, casing is cased in installation axle, multiple page boards are evenly distributed on casing excircle, bearing is installed between installation axle and casing, elevating lever one and elevating lever two are fixed in the stilling pond pond body of installation axle downstream direction, one upper end of elevating lever is equipped with orifice plate, orifice plate lower end is equipped with guide-rail plate, the upper end of elevating lever one is connected on guide-rail plate, two upper end of elevating lever is fixedly connected and has deflector, deflector is hinged with orifice plate, two rows of shunting stakes are fixed in the stilling pond pond body on two downstream direction of elevating lever.Water sealing structure in the utility model is adjustable, can all adapt to different in flow rate and flow water flow, and the water sealing structure service life is more long, water-stagnating effect is more preferable.

Description

A kind of stilling pond for the water sealing structure that consumes energy certainly with combined type
Technical field
The utility model relates to a kind of with combined type from the stilling pond for the water sealing structure that consumes energy, and belong to hydraulic engineering technology neck Domain.
Background technique
Stilling pond promotes the energy-dissipating installation for generating underflow type hydraulic jump at downstream of discharge structures, and stilling pond lets out torrent under capable of making It rapidly goes to flow slowly, generally the kinetic energy of shrimp crab water flow can be eliminated 40%-70%, and protection-apron length can be shortened.It is existing to disappear The antipriming being arranged in power pond can not be adjusted according to the flow velocity of water flow and flow, be likely to result in water flow and sputtered stilling pond Or the insufficient energy dissipating to water flow.The general kinetic energy of water flow directly come out from sluice gate is all bigger, is directly impinging sealing dress It sets and often it is caused to damage.
Utility model content
The purpose of this utility model is to solve that deficiency exists in the prior art, and provides a kind of adjustable tool of water sealing structure There is combined type from the stilling pond for the water sealing structure that consumes energy, all adapts to different in flow rate and flow water flow, water sealing structure longer life expectancy, only Water effect is more preferable.
The utility model is achieved through the following technical solutions:
The stilling pond of i.e. a kind of water sealing structure that consumes energy certainly with combined type, including stilling pond pond body, stilling pond pond body two sides Equipped with side block, the upstream end of stilling pond pond body is equipped with sluice gate, and stilling pond pond body forms stilling pond, two side blocks with two side blocks Between an installation axle is installed, casing is cased in installation axle, is evenly distributed with multiple page boards on casing excircle, installation axle with Bearing is installed between casing, is fixed with elevating lever one and elevating lever in the stilling pond pond body of installation axle downstream direction Two, one upper end of elevating lever is equipped with orifice plate, and orifice plate lower end is equipped with guide-rail plate, and the upper end of elevating lever one is connected on guide-rail plate, goes up and down Two upper end of bar is fixedly connected and has deflector, and deflector is hinged with orifice plate, the power that disappears on two downstream direction of elevating lever Two rows of shunting stakes are fixed in the pond body of pond.
Water sealing structure in the utility model is adjustable, can all adapt to different in flow rate and flow water flow, and water sealing structure Service life is more long, and water-stagnating effect is more preferable.
It further preferably, is two close to the shunting stake quantity of one row of upstream, the shunting stake quantity close to one row of downstream is Three, one row of downstream shunts the middle that a shunting stake among stake is located at the two shunting stakes in upstream, and one row of downstream shunts stake Two shunting stakes in outside are fitted on the medial surface of two side blocks, and its cross sectional shape is the one of intermediate distributary stake cross sectional shape Half.
Further preferably, the deflector is horizontally disposed.
Compared with prior art, beneficial effect possessed by the utility model is:
Water sealing structure in the utility model is adjustable, can all adapt to different in flow rate and flow water flow, and water sealing structure Service life is more long, and water-stagnating effect is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the overlooking structure diagram for shunting stake;
Fig. 3 is the partial enlargement structural representation in Fig. 1 at A.
In figure: 1, stilling pond pond body;2, sluice gate;3, side block;4, installation axle;5, casing;6, page board;7, elevating lever one; 8, orifice plate;9, elevating lever two;10, deflector;11, guide-rail plate;12, stake is shunted.
Specific embodiment
Below against attached drawing, specific embodiment of the present utility model is described in further detail.
A kind of stilling pond of water sealing structure that consumes energy certainly with combined type as shown in Figure 1 to Figure 3, including stilling pond pond body 1, 1 two sides of stilling pond pond body are equipped with side block 3, and the upstream end of stilling pond pond body 1 is equipped with sluice gate 2, stilling pond pond body 1 and two side blocks 3 composition stilling ponds, are equipped with an installation axle 4 between two side blocks 3, are cased with casing 5 in installation axle 4, on 5 excircle of casing It is even that multiple page boards 6 are distributed with, bearing is installed between installation axle 4 and casing 5, positioned at the stilling pond pond of 4 downstream direction of installation axle Elevating lever 1 and elevating lever 29 are fixed on body 1, one 7 upper end of elevating lever is equipped with orifice plate 8, and 8 lower end of orifice plate is equipped with guide-rail plate 11, the upper end of elevating lever 1 is connected on guide-rail plate 11, and 29 upper end of elevating lever, which is fixedly connected, deflector 10, and deflector 10 is Horizontally disposed, deflector 10 and orifice plate 8 are hinged, solid in the stilling pond pond body 1 on 29 downstream direction of elevating lever Fixed to be equipped with two rows of shunting stakes 12,12 quantity of shunting stake close to one row of upstream is two, close to the number of shunting stake 12 of one row of downstream Amount is three, and one row of downstream shunts the middle that a shunting stake 12 among stake 12 is located at the two shunting stakes 12 in upstream, downstream Two shunting stakes 12 that one row shunts 12 outside of stake are fitted on the medial surface of two side blocks 3, and its cross sectional shape is intermediate distributary The half of 12 cross sectional shapes of stake.
The course of work:
According to the height of the height of the flow and flow rate regulating orifice plate 8 of water flow and tilt angle and deflector 10, water flow It is flowed out by sluice gate 2, into stilling pond, water flow is first into the energy dissipating effect for crossing page board 6, and then water flow flows through orifice plate 8, deflector 10 play the role of water conservancy diversion, and last water flow flows through two rows of shunting 12 further progress energy dissipatings of stake.
The orientation or positional relationship of the instructions such as term "inner", "outside", "upper", "lower" is in the description of the present invention, It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the utility model rather than requires the utility model must It must be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Claims (3)

1. a kind of stilling pond for the water sealing structure that consumes energy certainly with combined type, including stilling pond pond body (1), stilling pond pond body (1) two Side is equipped with side block (3), and the upstream end of stilling pond pond body (1) is equipped with sluice gate (2), stilling pond pond body (1) and two side block (3) groups At stilling pond, it is characterised in that: be equipped with an installation axle (4) between two side blocks (3), installation axle is cased on (4) It manages (5), is evenly distributed with multiple page boards (6) on casing (5) excircle, bearing is installed between installation axle (4) and casing (5), Elevating lever one (7) and elevating lever two (9), elevating lever are fixed in the stilling pond pond body (1) of installation axle (4) downstream direction One (7) upper end is equipped with orifice plate (8), and orifice plate (8) lower end is equipped with guide-rail plate (11), and the upper end of elevating lever one (7) is connected in guide-rail plate (11) on, elevating lever two (9) upper end, which is fixedly connected, to be had deflector (10), and deflector (10) and orifice plate (8) are hinged, is located at Two rows of shuntings stake (12) are fixed in stilling pond pond body (1) on elevating lever two (9) downstream direction.
2. a kind of stilling pond of water sealing structure that consumes energy certainly with combined type according to claim 1, it is characterised in that: close Shunting stake (12) quantity of one row of upstream is two, and shunting stake (12) quantity close to one row of downstream is three, one row of downstream point Intermediate shunting stake (12) of stream stake (12) is located at the middle that upstream two shunts stake (12), and one row of downstream shunts stake (12) Two shunting stakes (12) in outside are fitted on the medial surface of two side blocks (3), and its cross sectional shape cuts for intermediate distributary stake (12) The half of face shape.
3. a kind of stilling pond of water sealing structure that consumes energy certainly with combined type according to claim 1, it is characterised in that: described Deflector (10) is horizontally disposed.
CN201821747145.8U 2018-10-26 2018-10-26 A kind of stilling pond for the water sealing structure that consumes energy certainly with combined type Active CN209066395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821747145.8U CN209066395U (en) 2018-10-26 2018-10-26 A kind of stilling pond for the water sealing structure that consumes energy certainly with combined type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821747145.8U CN209066395U (en) 2018-10-26 2018-10-26 A kind of stilling pond for the water sealing structure that consumes energy certainly with combined type

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CN209066395U true CN209066395U (en) 2019-07-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112127325A (en) * 2020-08-25 2020-12-25 中国水利水电科学研究院 Converging port rectifying device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112127325A (en) * 2020-08-25 2020-12-25 中国水利水电科学研究院 Converging port rectifying device
CN112127325B (en) * 2020-08-25 2021-12-17 中国水利水电科学研究院 Converging port rectifying device

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