CN2595878Y

CN2595878Y - Simple water gate

Info

Publication number: CN2595878Y
Application number: CN 03201661
Authority: CN
Inventors: 田文海; 张帮永; 刘利东
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-16
Filing date: 2003-01-16
Publication date: 2003-12-31
Anticipated expiration: 2013-01-16

Abstract

The utility model discloses water conservancy equipment which is mainly composed of a gate frame 1, a gate plate 2, sealing strips 3, a pull rod 4 and bolts 6, wherein the gate frame 1 is a hollow framework, the section of each of both sides of the gate frame 1 is troughlike, and the sealing strips 3 are respectively fixed to both sides and the edge of the lower part of the gate plate 2; the gate plate 2 and the sealing strips 3 are embedded in the gate frame 1 together, the pull rod 4 is arranged on the upper end of the gate plate 2 and pin holes 5 are respectively formed on the pull rod 4 and on a cross beam of the gate frame 1. When a water gate is opened, the pull rod 4 is lifted, the pin hole 5 on the pull rod 4 are aligned with the pin hole 5 on the cross beam of the gate frame 1, and the bolts 6 are inserted in the pin hole 5; the gate plate can fall to be closed when the bolts 6 are pulled out.

Description

Simple and easy sluice

This practicality newly relates to a kind of water conservancy equipment.

In present prior art, the gate of water channel mostly is made up of lock frame, flashboard, weather strip, screw mandrel and nut.Screw mandrel and flashboard (or lock frame) fix, and nut and lock frame (or flashboard) fix, and when swivel nut (or screw mandrel), flashboard is risen or descend, to realize the keying of sluice.This sluice has two shortcomings, and the one, screw mandrel and nut processing trouble, cost height; The 2nd, screw mandrel or nut revolved and turn around when sluice opened and closed, the flashboard pitch that just rises or descend, and troublesome poeration is time-consuming.

The purpose of this utility model provides a kind of simple in structure, sluice that cost is low, easy to operate.This sluice is made up of lock frame, flashboard, weather strip, pull bar and latch.The lock frame is the framework of a hollow, its both sides and lower end are separately fixed at the bottom of water channel sidewall and the canal, and weather strip is fixed on the both sides and the lower edge of flashboard, and the section of lock frame both sides is a flute profile, form two flute profile slideways, flashboard and weather strip are embedded in this flute profile slideway together.There is a pull bar upper end of flashboard, is shaped on pin-and-hole on pull bar and the lock frame crossbeam, and after the flashboard pull-up, latch inserts in the pin-and-hole.

Adopted technique scheme, when needs are opened sluice, as long as holding pull bar upwards one carries, sluice promptly is opened, at this moment as long as with the alignment of the pin-and-hole on pin-and-hole on the pull bar and the lock frame crossbeam, latch is inserted pin-and-hole, sluice promptly is held open state, and be shaped on many outer pin-and-holes on the pull bar, make latch insert different pin-and-holes, can align the size that sluice is opened.When needs were closed sluice, as long as transfer to latch, flashboard can fall and cut out, thereby easy to operate.Be provided with parts such as screw mandrel, nut, bearing, bolt owing in the mechanism for opening/closing of gate in addition, so it is simple in structure, easily manufactured, cost has only the 1/3-1/2 of prior art.It is specially adapted to be use on the low discharge shallow water channel in the rural area.

The utility model is described in further detail below in conjunction with accompanying drawing and truth example:

Fig. 1 is the front view of simple and easy sluice;

Fig. 2 is the left view of simple and easy sluice, adopts and analyses and observe along center line;

Fig. 3 is the vertical view of simple and easy sluice, adopts and analyses and observe along A-A.

In Fig. 1 to Fig. 3, the utility model is made up of lock frame 1, flashboard 2, weather strip 3, pull bar 4 and latch 6, and lock frame 1 is the rectangular frame of a hollow of being made up of four edges, and its both sides cross sectional shape is a flute profile, forms two slideways.Both sides and lower end are separately fixed at the bottom of the sidewall and canal of water channel, and weather strip 3 is fixed on the both sides and the lower edge of flashboard 2.Flashboard 2 and weather strip 3 are embedded in the slideway of lock frame 1 together.There is a pull bar 4 flashboard 2 upper ends, are shaped on pin-and-hole 5 on the crossbeam of pull bar 4 and lock frame 1 upper end.Upwards one carry as long as hold pull bar 4 when needs are opened sluice, at this moment as long as pin-and-hole 5 on the

pull bar

4 and 5 alignment of the pin-and-hole on the lock frame crossbeam insert latch 6 as in the pin-and-hole 5, sluice promptly is held open state.Owing on the pull bar 4 many pin-and-holes 5 are arranged, latch 6 is inserted in the different pin-and-holes 5, can adjust the size that sluice is opened.When needs were closed sluice, as long as transfer to latch 6, flashboard 2 can fall to cutting out.

Except the foregoing description, the utility model also has some modification, and for example: according to the shape in water channel cross section, lock frame 1 and flashboard 2 can be done in echelon or bottom semicircular in shape etc., and all these distortion all are protection domains of the present utility model.

Claims

A kind of simple and easy sluice, it is mainly by lock frame (1), flashboard (2), weather strip (3) is formed, lock frame (1) is the framework of a hollow, during both sides and lower end are fixed at the bottom of water channel sidewall and the canal, weather strip (3) is fixed on the both sides and the lower edge of flashboard (2), it is characterized in that: the section of lock frame (1) both sides is a flute profile, form two flute profile slideways, flashboard (2) and weather strip (3) are embedded in the flute profile slideway of lock frame (1) together, the upper end of flashboard (2) has a pull bar (4) to be shaped on pin-and-hole (5) at pull bar (4) and lock frame (1) upper end, after the flashboard pull-up, latch (6) inserts in the pin-and-hole (5).