CN2323015Y

CN2323015Y - Water gate

Info

Publication number: CN2323015Y
Application number: CN 97248388
Authority: CN
Inventors: 阿迪里
Original assignee: Hami City Water Conservancy & Hydropower Planning Design Team
Current assignee: Hami City Water Conservancy & Hydropower Planning Design Team
Priority date: 1997-11-15
Filing date: 1997-11-15
Publication date: 1999-06-09
Anticipated expiration: 2007-11-15

Abstract

The utility model discloses a novel water gate for an agricultural irrigation water ditch and especially a small-sized irrigation water ditch. The utility model is composed of a gate plate 1, a sluice 2, a sealing pad 3 and a hinge 6, wherein the gate plate 1 is a steel plate, the middle of which has block of a gap; the edges of the gate plate are fixed at both side walls and the bottom of a water ditch 7; the sluice 2 is a steel plate of which the shape is as same as the shape of the gap on the gate plate 1; the sluice 2 is arranged on the gate plate 1 by the hinge 6; the sealing pad 3 is positioned between the gate plate 1 and the sluice 2, and is respectively decorated with the match line of the sluice 2 along the gap on the gate plate 1. The utility model has the advantages of simple structure, convenient use and low cost.

Description

Novel sluice

The utility model relates to a kind of gate that is used for agricultural irrigation water channel, particularly small-sized Irrigation Ditch.

In present prior art, penstock shutter generally all uses headstock gear.Headstock gear is propped up a crossbeam generally by two vertical beams, and a rhizoid bar vertically is installed in the middle of the crossbeam, and a handwheel is installed in the upper end of screw mandrel, and the lower end of screw mandrel has nut and gate to link.Rotation hand wheel can make nut rise or descend along screw mandrel forward or backwards, and gate rises (unlatching) or decline (closing) thereby drive.Its shortcoming one is a complex structure, and difficulty is manufactured in screw mandrel, nut processing; The 2nd, trouble is installed, for two vertical beams are installed, must manufacture the concrete machine block of two larger volumes on the water channel both sides; The 3rd, the cost height; Four are to use inconvenience, and handwheel will be rotated tens commentaries on classics when opening or closing can.For above-mentioned reasons, headstock gear present is only removed and is used on reservoir and large and medium-sized water channel.And the sluice that uses for small-sized water channel amorphous products still at present.

The purpose of this utility model provides a kind of simple in structure, and is cheap, sluice easy to use.

To achieve these goals, the utility model mainly is made up of flashboard, gate, sealing mat and hinge.Flashboard is the steel plate that a centre has breach, and its edge is fixed on the two side and the bottom of water channel.Gate is a steel plate identical with notch geometry on the flashboard, is installed on the flashboard with hinge.Sealing mat and distributes along the concordant profipole of the breach of flashboard and gate between flashboard and gate.

Also can set up a locking plate, on the seat of the hole of hinge 6, set up a jam plate, on the relevant position of locking plate and jam plate, be shaped on lockhole, be used for the gate lock-bit in the edge of gate.

From technique scheme as can be seen, main part in addition of the present utility model has only 3～4, thereby it is simple in structure, and each other processing technology of part is all very simple, do not need expensive machinery equipment, thereby it is cheap; In addition, must not manufacture special support when mounted, need only be that center of rotation half-twist～270 ° get final product with gate with the hinge axis during switch gate, thereby use very convenient.If locking plate and jam plate are set on gate edge and hinge, can behind closing gate, lock, prevent that other people from stealing water.

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is the front view of novel sluice;

Fig. 2 is that Fig. 1 is along the A-A cut-away view;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is the partial enlarged drawing after Fig. 1 upper right corner part is set up locking plate and jam plate, and wherein (a) is front view, (b) is left view, (c) is the left diagrammatic sketch behind the gate breakdown half-twist.

In Fig. 1, Fig. 2 and Fig. 3, novel sluice is made up of flashboard 1, gate 2, sealing mat 3, handle 4, screw 5, hinge 6.Flashboard 1 is the steel plate that a centre has " U " font breach, is cast in the concrete of anti seepage channel two side and bottom.Gate 2 be one with flashboard 1 on the identical steel plate of shape of breach, be installed on the flashboard 1 with hinge 6.The size of gate 2 can be bigger 10～30 millimeters than notch size on the flashboard 1.Also can be with breach measure-alike, promptly can use a block plate, cut next piece from the centre and make gate 2, make flashboard 1, can save material like this for remaining one.Be welded with handle 4 above the gate 1, plate fixed handle 4, can make gate 2 is the center of rotation rotation with the hinge axis, thereby opens or closes gate.Sealing mat 3 is sheet rubbers of " U " font.Its circle near inner outline is fixed on the gate 2 with 13 screws 5.When gate 2 was closed, sealing mat 3 was sandwiched in the middle of flashboard 1 and the gate 2, and the outer rim of sealing mat 3 because of the pressure that is subjected to water is close to the gap edge of flashboard 2, thereby reaches the effect of sealing.

In Fig. 4, change the hole seat section configuration of hinge among Fig. 1 to Fig. 36 into rectangle by circle, be easy to like this jam plate 9 is welded on the hole seat of hinge 6.Jam plate 9 is rectangular steel plates, and it is upper and lower respectively a lockhole 10.In the edge of gate 2, be welded with a locking plate 8, a lockhole 10 is arranged on the locking plate 8.As Fig. 4 (a) with (b), when gate 2 is closed, align by following lockhole 10 on lockhole 10 on the locking plate 8 and the jam plate 9; Shown in Fig. 4 (c), when gate 2 is opened, align by top lockhole 10 on lockhole 10 on the locking plate 8 and the jam plate 9.This two states can pass lockhole 10 with shank of the key and be locked.In case its people steals water.

The utility model removes the foregoing description place, and its structure can also have some variations.For example: the shape of flashboard 1, gate 2 and sealing mat 3 can correspondingly be made shapes such as trapezoidal, rectangle according to the difformity in water channel cross section; Sealing mat 3 can not be fixed on the gate 2, and is fixed on the flashboard 1; Handle 4 can not wanted, and its shape and position can be done some change yet; All these variations all belong to protection domain of the present utility model.

Claims

1. novel sluice, it is characterized in that: it mainly is made up of flashboard (1), gate (2), sealing mat (3), hinge (6); Flashboard (1) is the steel plate that a centre has breach, and its edge is fixed on the two side and the bottom of water channel (7); Gate (2) is one and goes up the identical steel plate of notch geometry with flashboard (1), is installed on the flashboard (1) by hinge (6); Sealing mat (3) is positioned between flashboard (1) and the gate (2), and distributes along the breach of flashboard (1) and the concordant profipole of gate (2).

2. according to the said novel sluice of claim 1, it is characterized in that: the edge at gate (2) is shaped on locking plate (8), is shaped on jam plate (9) on hinge (6), is shaped on lockhole (10) on the relevant position of locking plate (8) and jam plate (9).