CN2315141Y - Blind turbine opening water gate - Google Patents

Abstract

The utility model relates to a louver type turbine wall lifting water gate which is composed of an upper wall lifting driving device and a lower louver piece control device, wherein the upper wall lifting driving device is formed by that a turbine and a worm rod are engaged with a shaft; the louver piece control device is formed by that front and back louver pieces are arranged into a group and are equally distributed; both side edges of each of the front and the back louver pieces are mutually staggered along a longitudinal direction, pass through a hollow pipe, and are fixed by bolts; sealing strips are fixed on the other side face of each of the louver pieces. The utility model has the advantages of simple structure and convenient operation, and can be produced in factories. The utility model is an ideal product for small-sized hydraulic construction engineering.

Description

The louvered turbine plays the wall sluice

The utility model relates to a kind of hermetic type louvered turbine and plays the wall sluice

As everyone knows, no matter the tradition sluice is the screw mandrel regulating gate, still use the hydraulic jack regulating gate, always flashboard is pulled and pushed the control displacement up and down along the gate frame of rectifying, because the frictional force that the pressure flashboard of water has produced when frame has made progress wall along rectifying is bigger, such sluice sealing performance is relatively poor, and it is slower to play wall speed, and requires great effort especially when playing wall.Dense water problem for a change, the producer who has adds the last layer adhesive tape at the flashboard back side, and consequently dense water can strengthen, and the frictional force in the time of can playing wall has really increased several times, plays wall difficulty more, and adhesive tape also damages easily.The utility model provides a kind of louvered turbine to play the wall sluice, has overcome above-mentioned drawback.

The purpose of this utility model is the flashboard face that replaces traditional sluice by louvre blade, thereby improves dense water, a wall speed, has reduced wall firmly.This sluice structure is simple, and is easy to use, but batch production production, the real ideal product that belongs to the small water conservancy construction project.

The utility model relates to a kind of louvered turbine and plays the wall sluice, this sluice is made up of two parts about playing wall transmission device and louvre blade control device, the wall transmission device that rises on its top is made up of with (a 3) interlock turbine (1), scroll bar (2), one end of axle (3) is furnished with hand crank (4), rise on the wall transmission device and be furnished with sealing cover cap (5), sealing cover cap (5) adopts bolt with sluice framework upper end; The some groups of louvre blades (9) of its sluice bottom are to be that one group of equalization is arranged by two blades in front and back (9), can set some groups as required, front and back blade (9) dual-side is interlaced between vertical, adopt bolt (8) fixing by hollow section (6), be fixed with weather strip (7) in blade (9) opposite side edge, its upper end of hollow section (6) is fixed with scroll bar, and the lower end is inserted the sluice base of frame and fixed.

Further describe and provide embodiment below in conjunction with accompanying drawing

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

Fig. 2 is the utility model closure state schematic diagram

Fig. 3 is the utility model opening schematic diagram

The utility model provides a kind of louvered turbine to play the wall sluice, this sluice is made up of two parts about playing wall transmission device and water seal louvre blade control device, the wall transmission device that rises on top is made up of with axle (3) interlock turbine (1), scroll bar (2), one end of axle is furnished with the hand crank (4) of locking device, is furnished with sealing cover cap (5) on a wall transmission device; The some groups of blades (9) of sluice bottom are to be that one group of equalization is arranged by two blades in front and back (9), can set some groups as required, front and back blade (9) dual-side is interlaced between vertical, adopt bolt (8) fixing by hollow section (6), be fixed with weather strip (7) in blade (9) opposite side edge, its upper end of hollow section (6) is fixed with scroll bar, and the lower end is inserted the sluice base of frame and fixed.In use, when shaking handgrip when (4), because the synchronous rotation of turbine (1) drives hollow section (6) and rotates, thereby make blade rotation, when the blade rotation angle reaches 60 when spending, sluice will all be opened, and discharging water finishes, shake crank (4), make blade revolution 60 degree, then sluice is closed.

Claims (1)

1, a kind of louvered turbine plays the wall sluice, this sluice is made up of two parts about playing wall transmission device and louvre blade control device, it is characterized in that, the wall transmission device that rises on top is made up of with axle (3) interlock turbine (1), scroll bar (2), one end of axle (3) is furnished with hand crank (4), rise on the wall transmission device and be furnished with sealing cover cap (5), sealing cover cap (5) adopts bolt with sluice framework upper end; The some groups of louvre blades (9) of its sluice bottom are to be that one group of equalization is arranged by two blades in front and back (9), can set some groups as required, front and back blade (9) dual-side is interlaced between vertical, adopt bolt (8) fixing by hollow section (6), be fixed with weather strip (7) in blade (9) opposite side edge, its upper end of hollow section (6) is fixed with scroll bar, and the lower end is inserted the sluice base of frame and fixed.

Images