CN214301541U

CN214301541U - Movable flood control dykes and dams

Info

Publication number: CN214301541U
Application number: CN202120133234.9U
Authority: CN
Inventors: 徐诗根; 郑鸟丽; 徐凌薇; 徐展鸣
Original assignee: Zhejiang Hehaostrobe Technology Co ltd
Current assignee: Zhejiang Hehaostrobe Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-28
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a movable flood control dykes and dams. Aims to provide a movable flood control dam with simple structure, low manufacturing cost, convenient use and installation and reliable work. The river channel embankment comprises a river channel edge embankment body and is characterized in that a door leaf capable of turning up and down around a first hinge is fixed at the upper end of the vertical face of the embankment body on the inner side of the river channel through a first hinge, a push rod is connected to the door leaf close to the first hinge through a second hinge, the other end of the push rod is connected with a hinge for connecting a crank of a crank connecting rod mechanism and a connecting rod, the crank connecting rod mechanism is also fixed on the vertical face of the embankment body below the first hinge, and the connecting rod in the crank connecting rod mechanism is composed of a telescopic oil cylinder. The utility model discloses a can not lead to the fact the influence to pedestrian and vehicle on the dykes and dams road surface are current, have simple structure, convenient to use, the appearance is pleasing to the eye, and the action response is fast, long service life's advantage.

Description

Movable flood control dykes and dams

Technical Field

The utility model relates to a dam structure of water conservancy facility, in particular to movable flood control dykes and dams.

Background

In order to ensure normal flood running and flood discharge of a river channel, embankments on two sides of the river channel are often heightened, at present, silt bags are temporarily built on the embankments on the two sides of the river channel, and the built silt bags are removed after flood is removed. The flood control wall is commonly used in places where flood frequently occurs at present, the upright posts and the flood control baffles need to be installed in time by manpower before the flood comes, the speed of manpower installation is low, the flood control task cannot be timely undertaken when sudden flood comes temporarily, the upright posts are also fixed on a bank in a pouring mode, the flood control baffles are inserted on two sides of the upright posts before the flood comes, the flood control function and the road function can be possibly realized for a plurality of banks, the structure can seriously influence the traveling of vehicles and pedestrians, the viewing of river channel landscapes can be influenced, and the hydrophilic and near-water activities of people are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a movable flood control dyke-dam with simple structure, low manufacturing cost, convenient use and installation and reliable work. The river channel embankment comprises a river channel edge embankment body and is characterized in that a door leaf capable of turning up and down around a first hinge is fixed at the upper end of the vertical face of the embankment body on the inner side of the river channel through a first hinge, a push rod is connected to the door leaf close to the first hinge through a second hinge, the other end of the push rod is connected with a hinge for connecting a crank of a crank connecting rod mechanism and a connecting rod, the crank connecting rod mechanism is also fixed on the vertical face of the embankment body below the first hinge, and the connecting rod in the crank connecting rod mechanism is composed of a telescopic oil cylinder.

And a water stop strip for preventing water leakage is fixed at the contact part of the gate leaf and the upper port of the embankment.

The water stop strip is a rubber strip.

The movable flood control dam manufactured according to the scheme drives the push rod and the gate leaf to be turned upwards and heightened to the embankment by utilizing the extension and retraction of the oil cylinder in the crank connecting rod mechanism, and blocks water on the embankment (dam) or turns the gate leaf downwards to enable the gate leaf to be close to the vertical surface of the embankment, so that the movable flood control dam cannot influence the passing of pedestrians and vehicles on the road surface of the dam. The structure has the advantages of simple structure, convenient use, beautiful appearance, quick action response and long service life.

Drawings

FIG. 1 is a view showing a state where a movable flood barrier is turned over at a gate leaf to block water;

FIG. 2 is an enlarged view of a portion of the area F in FIG. 1;

fig. 3 is a state view of the movable flood barrier with the gate leaves turned down.

Wherein: 1. a bank; 2. a first hinge; 3. a door leaf; 4. a second hinge; 5. a push rod; 6. a crank; 7. a connecting rod; 8. a hinge; 9. a water stop bar; 10. a piston rod.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

Fig. 1 and 2 are schematic structural views of a movable flood control dam. The river channel embankment comprises a river channel side embankment body 1, a door leaf 3 capable of turning up and down around a first hinge 2 is fixed at the upper end of the vertical face of the embankment body 1 on the inner side of the river channel through the first hinge 2, a push rod 5 is connected to the door leaf 3 close to the first hinge 2 through a second hinge 4, the other end of the push rod 5 is connected with a hinge 8, connected with a crank 6 of a crank connecting rod mechanism, of which the hinge 8 is connected with a connecting rod 6, the crank connecting rod mechanism is also fixed on the vertical face of the embankment body 1 below the first hinge 2, and a connecting rod 7 in the crank connecting rod mechanism consists of a telescopic oil cylinder. A water stop strip 9 for preventing water leakage is arranged at the contact position of the gate leaf 3 and the upper opening of the embankment 1, and the water stop strip 9 is a rubber strip. When the door leaf 3 needs to be turned down, as long as the piston rod 10 is retracted inwards, the push rod 5 pulls the door leaf 3 downwards, and the door leaf 3 turns downwards around the first hinge 2 to be close to the vertical surface of the embankment 1, as shown in the state shown in fig. 3.

Of course, the above examples are only preferred embodiments of the present invention, but do not limit the scope of the present invention. All equivalent changes and modifications made within the scope of the present application are intended to be covered by the present invention.

Claims

1. A movable flood control dam comprises a river channel side dam body, and is characterized in that a door leaf capable of turning up and down around a first hinge is fixed at the upper end of the vertical face of the dam body on the inner side of the river channel through a first hinge, a push rod is connected to the door leaf close to the first hinge through a second hinge, the other end of the push rod is connected with a hinge, connected with a crank of a crank connecting rod mechanism, of which the hinge is connected with a connecting rod, the crank connecting rod mechanism is also fixed on the vertical face of the dam body below the first hinge, and a connecting rod in the crank connecting rod mechanism consists of a telescopic oil cylinder.

2. A portable flood protection dam according to claim 1 wherein water stop strips for preventing water leakage are fixed to the contact portions of said leaves and the upper port of the bank.

3. A portable flood protection dam according to claim 2 wherein said water stop is a rubber strip.