CN219175157U - Translational wave-proof gate - Google Patents

Abstract

The utility model provides a translational wave-resistant gate, which comprises a gate arranged in a gate hole, wherein one side of the gate hole is provided with a gate warehouse communicated with the gate hole, the other side of the gate hole is provided with a gate slot, the tops of the gate hole and the gate warehouse are provided with a travelling support, the travelling support is provided with a guide rail, a travelling mechanism moves along the guide rail, the upper end of a connecting frame is hinged with the travelling mechanism through a travelling hinge, and the lower end of the connecting frame is hinged with the gate through a gate hinge. The gate is used for the auxiliary lock chamber of the ship lift, can prevent the water level fluctuation on one side of the gate from affecting the other side, namely has the wave-resistant effect, is rapid to open and close, and can greatly improve the navigation efficiency of the ship lift.

Description

Translational wave-proof gate

Technical Field

The utility model relates to the field of gate equipment, in particular to a translational wave-proof gate.

Background

When the water area of the ship lift ship receiving chamber is communicated with the upstream and downstream guide channels, the water level of the upstream and downstream guide channels must be ensured not to fluctuate greatly in a short time, so that the ship is prevented from being stranded due to too low water depth in the ship receiving chamber, or equipment is prevented from being damaged due to too high water depth and overflow. Therefore, an auxiliary lock chamber can be arranged on the approach channel, the ship enters the auxiliary lock chamber before entering the ship lift, and then the working gate of the auxiliary lock chamber is closed, so that the auxiliary lock chamber is isolated from the water area of the approach channel, and the influence of the fluctuation of the water level of the approach channel on the water depth of the ship receiving chamber is avoided.

The auxiliary lock chamber working gate is mainly used for preventing the water level from fluctuating too much in a short time, so that a large water head difference can not occur between the front and the rear of the gate. The common auxiliary lock head working gate is a flat gate which is lifted by a fixed winch, for example, a winch disclosed in CN215715085U is used for opening and closing a flat steel gate, and the winch is used for opening and closing the flat steel gate up and down. The gate is designed to have larger lifting height for ensuring the navigation clearance, and the time consumption for lifting each time is longer, so that the navigation efficiency of the ship lift can be greatly influenced.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the translational wave-proof gate which is used for the auxiliary lock chamber of the ship lift, can prevent the water level fluctuation on one side of the gate from affecting the other side, namely has the wave-proof effect, is rapid to open and close, and can greatly improve the navigation efficiency of the ship lift.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a unrestrained gate is prevented to translation formula, includes the gate that sets up in the door hole, and door hole one side is equipped with the store of its intercommunication, and the opposite side is equipped with the door pocket, and door hole and store top are equipped with the driving support, are equipped with the guide rail on the driving support, and running gear moves along the guide rail, and the link upper end is articulated with running gear through driving hinge, and the lower extreme is articulated with the gate through gate hinge.

In a preferred scheme, the travelling mechanism is a travelling crane.

In a preferred scheme, the bottom of the door hole is provided with a sill.

In the preferred scheme, one side of the gate is provided with a gate water stop.

In the preferred scheme, one side that the gate deviates from the gate stagnant water is equipped with a plurality of gate wedges, and gate groove and gate storehouse are close to one side inner wall of gate wedge all and are equipped with the ejector pin groove, and the ejector pin inslot is equipped with the ejector pin, and ejector pin one side is equipped with the ejector pin wedge that corresponds with the gate wedge, and the opposite side is equipped with the gyro wheel, and ejector pin groove top is equipped with the support, and vertical telescopic machanism hangs on the support through the hinge, and vertical telescopic machanism's expansion end passes through the hinge and is connected with the ejector pin.

In a preferred scheme, the vertical telescopic mechanism is a hydraulic cylinder.

In the preferred scheme, the inside sealing surface of the door hole is provided with a gate water seal embedded part corresponding to gate water stop.

In the preferred scheme, the gate wedge block is thin at the upper part and thick at the lower part, and the ejector rod wedge block is thick at the upper part and thin at the lower part.

The translational wave-proof gate provided by the utility model is mainly used for the condition of small water level difference at two sides of the gate, and can prevent the water level fluctuation at one side of the gate from affecting the other side, namely, has the wave-proof effect. The lifting gate has the characteristics of simple structure and quick opening and closing, and the faults of overlarge stroke deviation of two sides of a lifting gate of a fixed winch are avoided. When being applied to the supplementary lock chamber of ship lift, can play the effect that prevents that the fluctuation of channel water level from too big influence ship reception chamber and lock head butt joint safety, owing to open and close rapidly simultaneously, can improve ship lift navigation efficiency by a wide margin.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of the back surface of the present utility model;

FIG. 3 is a schematic perspective view of a gate;

FIG. 4 is a schematic view of another angle of the gate;

FIG. 5 is a schematic view of the structure of the gate when opened

FIG. 6 is a schematic view of another angle structure when the gate is opened;

FIG. 7 is an enlarged view of the portion I of FIG. 5;

FIG. 8 is a front view of the present utility model;

FIG. 9 is a cross-sectional view taken along the line A-A of FIG. 8;

FIG. 10 is an enlarged view of the portion II of FIG. 9;

FIG. 11 is a front view of the gate of the present utility model when opened;

FIG. 12 is a cross-sectional view taken along the B-B plane of FIG. 11;

FIG. 13 is an enlarged view at III in FIG. 12;

in the figure: door hole 1, gate 2, door store 3, door slot 4, driving support 5, guide rail 6, running gear 7, link 8, driving hinge 9, gate hinge 10, sill 11, gate water stop 12, gate wedge 13, ejector rod groove 14, ejector rod 15, ejector rod wedge 16, roller 17, support 18, vertical telescopic mechanism 19, gate water seal embedded part 20.

Detailed Description

As shown in fig. 1-2, a translational wave-proof gate comprises a gate 2 arranged in a gate hole 1, the gate hole 1 is arranged on a gate base, one side of the gate hole 1 is provided with a gate warehouse 3 communicated with the gate hole, the other side of the gate hole is provided with a gate slot 4, the tops of the gate hole 1 and the gate warehouse 3 are provided with a travelling crane bracket 5, two groups of guide rails 6 are arranged on the travelling crane bracket 5, a travelling mechanism 7 moves along the guide rails 6, and in the embodiment, the travelling mechanism 7 is travelling crane. The upper end of the connecting frame 8 is hinged with the travelling mechanism 7 through a travelling crane hinge 9, and the lower end is hinged with the gate 2 through a gate hinge 10.

When the travelling mechanism 7 moves along the guide rail 6, the gate 2 can move in the door opening 1 and the door store 3 to form a translation gate.

Preferably, a sill 11 is arranged at the bottom of the door hole 1. By arranging the sill 11, water blocking sealing is conveniently carried out on the lower end of the gate 2.

And a gate water stop 12 is arranged on one side of the gate 2. The gate water stop 12 is located on the water facing side of the gate 2, and contacts the inner walls of the door pocket 4, the door store 3, and the sill 11 to seal against water.

Preferably, as shown in fig. 3 to 13, a plurality of gate wedges 13 are disposed on a side of the gate 2 facing away from the gate water stop 12, in this embodiment, the number of the gate wedges 13 is four, the inner walls of one side of the gate groove 4 and the gate warehouse 3, which is close to the gate wedges 13, are both provided with ejector rod grooves 14, ejector rods 15 are disposed in the ejector rod grooves 14, ejector rod wedges 16 corresponding to the gate wedges 13 are disposed on the outer sides of the ejector rods 15, the ejector rod wedges 16 are disposed parallel to inclined surfaces of the gate wedges 13, and the distances between the ejector rod wedges 16 on the two ejector rods 15 in the horizontal direction are the same as the horizontal distances between the gate wedges 13. The gate wedge 13 is thin at the upper part and thick at the lower part, the ejector rod wedge 16 is thick at the upper part and thin at the lower part, and when the ejector rod wedge 16 moves downwards, the gate wedge 13 is extruded.

The other side of the ejector rod 15 is provided with a roller 17, a bracket 18 is arranged above the ejector rod groove 14, a vertical telescopic mechanism 19 is hung on the bracket 18 through a hinge, and the telescopic end of the vertical telescopic mechanism 19 is connected with the ejector rod 15 through the hinge.

In this embodiment, the vertical telescopic mechanism 19 is a hydraulic cylinder. The hydraulic cylinder may be replaced by a cylinder or the like.

As shown in fig. 6, the inner sealing surface of the door hole 1 is provided with a gate water seal embedded part 20 corresponding to the gate water stop 12. The gate water seal embedded part 20 is specifically made of rubber, and is arranged on the inner walls of the gate groove 4, the gate warehouse 3 and the sill 11 and is of a U-shaped structure.

The working principle of the translational wave-resistant gate is as follows, when the gate needs to be closed, the vertical telescopic mechanism 19 is in a retracted state, the two ejector rods 15 are lifted, the ejector rod wedge blocks 16 cannot interfere with the gate wedge blocks 13, the travelling mechanism 7 moves to drive the gate 2 to move towards the gate hole 1, and the gate 2 is closed when being positioned in the gate hole 1, as shown in fig. 8. The vertical telescopic mechanism 19 is operated to extend, as shown in fig. 10, the ejector rod wedge block 16 moves downwards and extrudes with the gate wedge block 13, at this time, the roller 17 is pressed to roll on the inner wall of the ejector rod groove 14, and as the gate 2 is hinged with the connecting frame 8 and the connecting frame 8 is hinged with the travelling mechanism 7, the whole gate 2 can move towards the gate water seal embedded part 20 side under the extrusion action, meanwhile, the gravity center of the gate 2 can rise to a certain extent, and when the gate water stop 12 and the gate water seal embedded part 20 extrude to form a seal, the gate is sealed.

When the gate needs to be opened, the vertical telescopic mechanism 19 is operated to retract, as shown in fig. 13, the ejector rod wedge block 16 moves upwards to be separated from the gate wedge block 13, the gate 2 falls back under the action of gravity, the gate water stop 12 and the gate water seal embedded part 20 are separated, and then the travelling mechanism 7 enables the gate 2 to move towards the gate warehouse 3, and the gate opening is completed.

The bottom of the gate 2 is separated from the gate hole 1 and the bottom plate of the gate warehouse 3 by a certain distance, and when the travelling mechanism 7 drives the gate 2 to move, water in the gate warehouse 3 can flow in or flow out conveniently.

The gate is mainly used for the condition that the water level difference at two sides of the gate is not large, and can prevent the water level fluctuation at one side of the gate from affecting the other side, namely, the gate has the wave-resistant function. The lifting gate has the characteristics of simple structure and quick opening and closing, and the faults of overlarge stroke deviation of two sides of a lifting gate of a fixed winch are avoided. When being applied to the supplementary lock chamber of ship lift, can play the effect that prevents that the fluctuation of channel water level from too big influence ship reception chamber and lock head butt joint safety, owing to open and close rapidly simultaneously, can improve ship lift navigation efficiency by a wide margin.

Claims (7)

1. The utility model provides a unrestrained gate is prevented to translation formula, a serial communication port, including setting up gate (2) in door hole (1), door hole (1) one side is equipped with door storehouse (3) rather than the intercommunication, the opposite side is equipped with door groove (4), door hole (1) and door storehouse (3) top are equipped with driving support (5), be equipped with guide rail (6) on driving support (5), running gear (7) are along guide rail (6) removal, link (8) upper end is articulated with running gear (7) through driving hinge (9), the lower extreme is articulated with gate (2) through gate hinge (10).

2. A translating wave gate according to claim 1, characterized in that the travelling mechanism (7) is a travelling crane.

3. A translating wave gate according to claim 1, characterized in that the bottom of the gate hole (1) is provided with a sill (11).

4. A translating wave preventing gate according to claim 1, characterized in that a gate water stop (12) is arranged on one side of the gate (2).

5. The translational wave-resistant gate according to claim 4, wherein one side of the gate (2) deviating from the gate water stop (12) is provided with a plurality of gate wedges (13), the inner wall of one side of the gate groove (4) and the gate warehouse (3) close to the gate wedges (13) is provided with a top rod groove (14), the top rod groove (14) is internally provided with a top rod (15), one side of the top rod (15) is provided with a top rod wedge (16) corresponding to the gate wedges (13), the other side is provided with a roller (17), a bracket (18) is arranged above the top rod groove (14), the vertical telescopic mechanism (19) is hung on the bracket (18) through a hinge, and the telescopic end of the vertical telescopic mechanism (19) is connected with the top rod (15) through the hinge.

6. A translating wave gate according to claim 5, characterized in that the vertical telescopic mechanism (19) is a hydraulic cylinder.

7. The translational wave preventing gate according to claim 5, wherein the inner sealing surface of the gate hole (1) is provided with a gate water seal embedded part (20) corresponding to the gate water stop (12).

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