CN204825803U

CN204825803U - Novel gate for reservoir

Info

Publication number: CN204825803U
Application number: CN201520501633.0U
Authority: CN
Inventors: 王伟国
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-13
Filing date: 2015-07-13
Publication date: 2015-12-02
Anticipated expiration: 2025-07-13

Abstract

The utility model discloses a novel gate for reservoir, including flashboard, wire rope, capstan winch, dykes and dams, the flashboard forms by soft high strength rubber slab and horizontal steel pipe, the supporting mechanism of resisting water pressure is regarded as as shutoff and stagnant water mechanism, steel pipe to the high strength rubber slab, fixes the upper end of flashboard during the installation, the lower extreme is connected on wire rope, with the lower extreme pull -up of gate, the lower extreme puts down in the time of need closing in the time of need opening, owing to flashboard and stagnant water face do not have stiction, so can put back to closed position by self weight of flashboard to the zero friction switch of gate has been realized. The utility model has the advantages that the gate disperses the crunch that is used in on the whole gate, and the strength of opening like this reduces greatly, the operation of being convenient for.

Description

A kind of novel reservoir gate

Technical field

The utility model relates to a kind of water conservancy projects field, especially a kind of novel reservoir gate.

Background technology

Gate, for closing and open the control device of drainage gallery, is the important component part in water conservancy projects, can in order to tackle current, controlling water level, adjust flux, discharge silt and drift etc.

The gate of reservoir is all global design on the market at present, vertical lift, because the pressure of reservoir water body to dam body and gate makes the folding of gate and sealing very difficult, and the equipment producing this gate valve is heavy expensive, the resource that the design production and construction of this gate consumes is more, serious waste of resources, the inconvenience particularly brought in the use of medium and small reservoirs and small hydropower station.

Utility model content

The purpose of this utility model solves above-mentioned deficiency, provides a kind of novel reservoir gate.

For achieving the above object, technical solution of the present utility model is: a kind of novel reservoir gate, comprises flashboard, wire rope, capstan winch, dykes and dams; Flashboard is made up of soft high-strength rubber plate and horizontal steel pipe, high-strength rubber plate is as shutoff and Water stop mechanism, steel pipe is as the supporting mechanism resisting water body pressure, fix the upper end of flashboard during installation, lower end connects on a steel cord, by the lower end pull-up of gate when needing to open, when needing to close, lower end is put down, because flashboard and sealing face do not have stiction, therefore fastening position can be put back to by the own wt of flashboard, thus achieve the nothing friction switch of gate.The crunch acted on whole gate is disperseed by flexible gate, opens and opens sluicing gradually up to the water surface, and the strength of opening like this reduces greatly.

The utility model has the following advantages: the crunch acted on whole gate is disperseed by 1, flexible gate, and the strength of opening like this reduces greatly, convenient operation; 2, new structure realizes, without friction opening and closing, avoid the abrasion in gate and sealing face, thus this structure sealing being more thorough, longer service life; 3, the flexible sealing of the cover type owing to adopting, the equipment manufacturing this gate can easy too much, greatly can save equipment expense; 4, gate uses steel pipe and rubber tile as main composition, and own wt is light, is convenient to installation and transportation.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation after unlatching of the present utility model.

Fig. 3 is top view of the present utility model.

In figure: 1-flashboard, 101-rubber tile; The horizontal steel pipe of 102-, 2-wire rope, 3-capstan winch, 4-dykes and dams.

Detailed description of the invention

As shown in Figure 1, Figure 2 and Figure 3, a kind of novel reservoir gate, comprises flashboard 1, wire rope 2, capstan winch 3, dykes and dams 4 forms; Described flashboard 1 is made up of rubber tile 101 and the horizontal steel pipe 102 be coated on rubber tile 101, rubber tile 101 is made for soft high-strength rubber material, rubber tile 101 is as shutoff and Water stop mechanism, horizontal steel pipe 102 is evenly laterally distributed on rubber tile 101, as the supporting mechanism resisting water body pressure; The upper end of described flashboard 1 is fixed on dykes and dams 4 top, and the lower end of flashboard 1 is connected with wire rope 2, and the other end of wire rope 2 is around on capstan winch 3, and capstan winch 3 is arranged on the upper edge of dykes and dams 4; When needing to open, capstan winch 3 rotates and pulls wire rope 2, and by the lower end pull-up of wire rope 2 by flashboard 1, current flow out through opening region, need to be put down flashboard 1 lower end when closing; Because flashboard and sealing face do not have stiction, therefore fastening position can be put back to by the own wt of flashboard 1, thus achieve the nothing friction switch of gate.This structure, disperseed powerful water pressure, opened and open sluicing gradually up to the water surface, the strength of unlatching reduces greatly, convenient operation.

Claims

1. a novel reservoir gate, is characterized in that: comprise flashboard (1), wire rope (2), capstan winch (3), dykes and dams (4) composition; Described flashboard (1) is made up of rubber tile (101) and the horizontal steel pipe (102) be coated on rubber tile (101), rubber tile (101) is made for soft high-strength rubber material, and horizontal steel pipe (102) is evenly laterally distributed on rubber tile (101); The upper end of described flashboard (1) is fixed on dykes and dams (4) top, the lower end of flashboard (1) is connected with wire rope (2), the other end of wire rope (2) is around on capstan winch (3), and capstan winch (3) is arranged on the upper edge of dykes and dams (4).