CN207673480U - A kind of hydraulic turbine that can adjust water stream channel size - Google Patents

A kind of hydraulic turbine that can adjust water stream channel size Download PDF

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Publication number
CN207673480U
CN207673480U CN201721543331.5U CN201721543331U CN207673480U CN 207673480 U CN207673480 U CN 207673480U CN 201721543331 U CN201721543331 U CN 201721543331U CN 207673480 U CN207673480 U CN 207673480U
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CN
China
Prior art keywords
water inlet
inlet pipe
baffle
adjustable plate
gear
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Application number
CN201721543331.5U
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Chinese (zh)
Inventor
徐祝山
徐鹏程
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Gaoyou Dajiang Pump Co Ltd
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Gaoyou Dajiang Pump Co Ltd
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Priority to CN201721543331.5U priority Critical patent/CN207673480U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

Abstract

The utility model discloses a kind of hydraulic turbines that can adjust water stream channel size of turbine technology field,The outside of the fixed ring is evenly provided with impeller,The right side of the water inlet pipe is connected with impeller storehouse,The right side of the baffle is connected with gear by the gear grooved to match with cluster gear,The front end face of the gear is provided with swing handle,The top movable of the baffle is connected with collecting bin,The inner cavity of the water inlet is provided with adjustable plate,The left side front end face of the adjustable plate is provided with Semicircular baffle,The Semicircular baffle is flexibly connected by the card slot to match with fixture block with water inlet pipe,The Semicircular baffle is flexibly connected by the through-hole to match with fixing bolt with adjustable plate,It is provided with inlet opening on the adjustable plate,The baffle that can be adjusted is provided in the inner cavity of water inlet pipe,To adjust the flow of flow,Simultaneously adjustable plate is provided in water inlet,It is connect before flow enters water inlet pipe and flow is adjusted into the flow velocity needed to us.

Description

A kind of hydraulic turbine that can adjust water stream channel size
Technical field
The utility model is related to turbine technology field, specially a kind of hydraulic turbine that can adjust water stream channel size.
Background technology
The hydraulic turbine is the dynamic power machine for the energy of flow being converted to rotating mechanical energy, it belongs to the turbine in fluid machinery Machinery.Before and after B.C. 100 years, there have been the blanks of the hydraulic turbine for China --- water wheels, for irrigating by lifting water to a higher level with a water pump, etc. and driving grain Operated implement.The modern hydraulic turbine is then most of to be mounted in power station, for driving electrical power generators, in power station, and upstream Water in reservoir guides the hydraulic turbine into through aqueduct, pushes rotary wheel of water turbine rotation, electrical power generators, the water for finishing work(is driven then to lead to Cross tail water pipeline row downstream, head is higher, flow is bigger, and the output power of the hydraulic turbine is also bigger, traditional hydraulic turbine knot Structure is complicated, and operating difficulties when in use can not concentrate flow, and can not adjust the size of flow, thus it is proposed that a kind of The hydraulic turbine of water stream channel size can be adjusted.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic turbines that can adjust water stream channel size, to solve the above-mentioned back of the body The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:A kind of water stream channel size of can adjusting The inner cavity of the hydraulic turbine, including impeller storehouse, the impeller storehouse is provided with fixed ring, and the outside of the fixed ring is evenly provided with leaf Wheel, the left bottom in the impeller storehouse are provided with water inlet pipe, and the right side of the water inlet pipe is connected with impeller storehouse, the water inlet pipe Left side be disposed with water inlet and baffle, the right side of the baffle is flexibly connected by the gear grooved to match with cluster gear There are gear, the front end face of the gear to be provided with swing handle, the top movable of the baffle is connected with collecting bin, the water inlet Mouthful inner cavity be provided with adjustable plate, the left side front end face of the adjustable plate is provided with Semicircular baffle, the Semicircular baffle with Water inlet pipe is flexibly connected by the card slot to match with fixture block, the Semicircular baffle by the through-hole that matches and fixing bolt with Adjustable plate is flexibly connected, and inlet opening is provided on the adjustable plate.
Preferably, the bottom of the collecting bin is provided with external thread rod, and water inlet pipe is provided with and matches with external thread rod Threaded hole, the junction of the collecting bin and water inlet pipe is provided with sealing rubber ring.
Preferably, the inner wall even application of the water inlet pipe has anticorrosion material spray painting, and the length of the water inlet pipe is three Rice is to five meters.
Preferably, the swing handle is connected through the front end face of water inlet pipe with gear, the swing handle and water inlet The junction of pipe is provided with waterproof elastic tape.
Preferably, the inlet opening is provided with two groups of through-holes of different sizes, and the rear end face of Semicircular baffle is provided with Through-hole identical with inlet opening.
Preferably, the adjustable plate is circle, and the diameter of the Semicircular baffle is identical as the diameter of adjustable plate.
Compared with prior art, the utility model has the beneficial effects that:This can adjust the hydraulic turbine of water stream channel size, It is simple in structure, it is easy to use, it is provided with the baffle that can adjust in the inner cavity of water inlet pipe, to adjust the flow of flow, while Water inlet is provided with adjustable plate, is connect before flow enters water inlet pipe flow adjusting the flow velocity needed to us.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model structure diagram.
In figure:1 impeller storehouse, 2 impellers, 3 fixed rings, 4 water inlet pipes, 41 card slots, 5 water inlets, 6 baffles, 7 gears, 8 turning handles Hand, 9 collecting bins, 10 adjustable plates, 101 Semicircular baffles, 102 fixing bolts, 103 inlet openings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of water wheels that can adjust water stream channel size The inner cavity of machine, including impeller storehouse 1, impeller storehouse 1 is provided with fixed ring 3, and the outside of fixed ring 3 is evenly provided with impeller 2, impeller The left bottom in storehouse 1 is provided with water inlet pipe 4, and the right side of water inlet pipe 4 is connected with impeller storehouse 1, and the left side of water inlet pipe 4 is set gradually There are water inlet 5 and baffle 6, the right side of baffle 6 to be connected with gear 7 with cluster gear by the gear grooved to match, gear 7 Front end face is provided with swing handle 8, and the top movable of baffle 6 is connected with collecting bin 9, and the inner cavity of water inlet 5 is provided with adjustable plate 10, the left side front end face of adjustable plate 10 is provided with Semicircular baffle 101, and Semicircular baffle 101 and water inlet pipe 4 are by matching Card slot 41 is flexibly connected with fixture block 105, and Semicircular baffle 101 is lived by the through-hole to match with fixing bolt 102 and adjustable plate 10 It is dynamic to connect, it is provided with inlet opening 103 on adjustable plate 10.
Wherein, the bottom of collecting bin 9 is provided with external thread rod, and water inlet pipe 4 is provided with the spiral shell to match with external thread rod Pit, collecting bin 9 and the junction of water inlet pipe 4 are provided with sealing rubber ring, and collecting bin 9 and the top movable of water inlet pipe 4 is made to connect It connects, sealing rubber ring can prevent from coming out using water seepage flow for a long time, and the inner wall even application of water inlet pipe 4 has anticorrosion material spray The length of paint, water inlet pipe 4 is three meters to five meters, and protection water inlet pipe 4 is corroded by the impurity in water, lengthens service life, turning handle Hand 8 is connected through the front end face of water inlet pipe 4 with gear 7, and swing handle 8 and the junction of water inlet pipe 4 are provided with waterproof rubber Circle, inlet opening 103 is provided with two groups of through-holes of different sizes, and the rear end face of Semicircular baffle 101 is provided with and inlet opening 103 Identical through-hole, adjustable plate 10 are circle, and the diameter of Semicircular baffle 101 is identical as the diameter of adjustable plate 10, passes through semicircle Inflow is adjusted in baffle 101.
Operation principle:When flow is entered from water inlet 5 in water inlet pipe 4, can according to circumstances by adjust fixing bolt 102 come Rotation Semicircular baffle 101 so that flow is passed through different inlet openings 103, when water flow is big can by the way that fixing bolt 102 is dismantled, Semicircular baffle 101 is unloaded, when flow enters in water inlet pipe 4, gear 7 can be passed through by 8 rotate gear 7 of swing handle Rotation makes baffle 6 move up and down, and carrys out auxiliary adjustment flow, is rotated finally by flow impeller 2.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of hydraulic turbine that can adjust water stream channel size, including impeller storehouse (1), it is characterised in that:The impeller storehouse (1) Inner cavity be provided with fixed ring (3), the outside of the fixed ring (3) is evenly provided with impeller (2), the impeller storehouse (1) Left bottom is provided with water inlet pipe (4), and the right side of the water inlet pipe (4) is connected with impeller storehouse (1), the water inlet pipe (4) Left side is disposed with water inlet (5) and baffle (6), and the right side of the baffle (6) passes through the gear grooved and cluster gear that match It is connected with gear (7), the front end face of the gear (7) is provided with swing handle (8), the top movable of the baffle (6) It is connected with collecting bin (9), the inner cavity of the water inlet (5) is provided with adjustable plate (10), the left side front end of the adjustable plate (10) Face is provided with Semicircular baffle (101), the Semicircular baffle (101) and water inlet pipe (4) by the card slot (41) that matches with Fixture block (105) is flexibly connected, and the Semicircular baffle (101) passes through the through-hole that matches and fixing bolt (102) and adjustable plate (10) it is flexibly connected, inlet opening (103) is provided on the adjustable plate (10).
2. a kind of hydraulic turbine that can adjust water stream channel size according to claim 1, it is characterised in that:The collection The bottom in storehouse (9) is provided with external thread rod, and water inlet pipe (4) is provided with the threaded hole to match with external thread rod, the collection Storehouse (9) and the junction of water inlet pipe (4) are provided with sealing rubber ring.
3. a kind of hydraulic turbine that can adjust water stream channel size according to claim 1, it is characterised in that:The water inlet The inner wall even application of pipe (4) has anticorrosion material spray painting, and the length of the water inlet pipe (4) is three meters to five meters.
4. a kind of hydraulic turbine that can adjust water stream channel size according to claim 1, it is characterised in that:The rotation Handle (8) is connected through the front end face of water inlet pipe (4) with gear (7), the connection of the swing handle (8) and water inlet pipe (4) Place is provided with waterproof elastic tape.
5. a kind of hydraulic turbine that can adjust water stream channel size according to claim 1, it is characterised in that:The water inlet Hole (103) is provided with two groups of through-holes of different sizes, and the rear end face of Semicircular baffle (101) is provided with and inlet opening (103) Identical through-hole.
6. a kind of hydraulic turbine that can adjust water stream channel size according to claim 1, it is characterised in that:The adjusting Plate (10) is circle, and the diameter of the Semicircular baffle (101) is identical as the diameter of adjustable plate (10).
CN201721543331.5U 2017-11-17 2017-11-17 A kind of hydraulic turbine that can adjust water stream channel size Active CN207673480U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721543331.5U CN207673480U (en) 2017-11-17 2017-11-17 A kind of hydraulic turbine that can adjust water stream channel size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721543331.5U CN207673480U (en) 2017-11-17 2017-11-17 A kind of hydraulic turbine that can adjust water stream channel size

Publications (1)

Publication Number Publication Date
CN207673480U true CN207673480U (en) 2018-07-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110500230A (en) * 2019-09-24 2019-11-26 包萨如拉 A kind of hydraulic turbine with adjusting and replacement function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110500230A (en) * 2019-09-24 2019-11-26 包萨如拉 A kind of hydraulic turbine with adjusting and replacement function

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