SU1442610A1 - Inclined ship lift - Google Patents

Abstract

The invention relates to waterborne transport, in particular to ship lifts, and makes it possible to increase the reliability of the contour seal between the chamber and the semi-sluice. The ship elevator consists of a ship-borne chamber 1 installed on inclined ship-borne paths 2. The chamber 1 is moved by mechanisms installed in room 3. The half-gate end 4 is made oblique, equipped with a seal 5 and is blocked by gate 6. Both ends of chamber 1 are also twisted and blocked by gate 7. A wall 8 is installed on the opposite end of the chamber half-chamber, equipped with roller supports 9. Under the seal, a drainage tray 14 is arranged parallel to the block path 2. The vessel 22 is located in the chamber. s, 6 ill. .

Description

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This invention relates to waterborne transport, in particular to ship lifts.

The purpose of the invention is to improve the reliability of the contour seal between the chamber and the floor of the gateway.

FIG. 1 shows the elevator, plan; in fig. 2 shows section A-A in FIG. one; in fig. 3 shows a section BB in FIG. 2; in fig. 4 shows a section B-B in FIG. 2; in fig. 5 is a section of YYD in FIG. 3; in fig. 6 — node I in FIG. 2

The inclined ship elevator consists of a shipborne camera 1 installed on inclined ship routes 2. The movement of camera 1 is dried, operated by mechanisms installed in room 3. Chamber 1 is mated with the upper reach through the semi-lock 4, and with the lower tail - by immersion (shown in Fig. 1 by the dotted line). The end of the semi-anus 4 is made oblique, equipped with a seal 5 and is blocked by gates 6. Both ends of the chamber 1 are also made obliquely and are blocked by gates 7. A wall 8 is installed on the end of the gateway opposite the floor of the chamber and equipped with roller supports 9. The axis of each roller bearing is mounted on wall 8 perpendicularly inclined m 2.

The seal 5 is mounted on the end of the half-door 4 and consists of a sealing element 10, rubber tape And, the spring 12 and the suspension 13 with the upper floating hinge. Under the seal parallel to the inclined path m 2 made the drainage tray 14.

Each roller bearing 9 is mounted on a triangular protrusion 15 of wall 8 and secured by means of two hinge elements 16, which form an articulated parallelogram with the axis of roller bearing 9. A roller frame 17 is mounted between the elements 16. Between the frame 17, a wedge 19 is installed in the groove 18, equipped with an adjustment device 20 with a manual actuator 21. A vessel 22 is placed in the chamber 1.

The ship lift works as follows.

In order to lift the vessel 22 from the downstream into the upper chamber 1 it is immersed in water. To receive the ship in the downstream, gate 7 is opened. Vessel 22 enters chamber 1, gate 7 closes, and the chamber along with the water and the ship goes up along the path 2 to the upper half-gate 4. At the approach to the half-lock 4, the chamber with one end presses against the seal 5 and the other to the roller bearings 9 of the wall 8 and stops. The gates 6 of the half-gate 4 are opened to the gates 7 of the chamber 1, while the interturnal space is filled with water. Seal 5 reliably holds water, since wall 8 eliminates any camera movements along its axis, which always take place due to the action of hydrostatic pressure when the gate is opened.

Vessel 22 exits chamber 1, another vessel enters instead. Gates 6 and 7

are closed. Chamber 1 along the path m 2 moves to the downstream. When moving away from the half-lock 4, the end of the chamber 1 moves away from the seal 5, and the water from the interturn space is drained into the drainage tray 14 and

with enters the downstream.

When the outside temperature fluctuates and the chamber length changes, the roller supports 9 are adjusted by a wedge 19, moving closer and farther from the wall 8. By adjusting, an accurate setting of the chamber 1 is achieved.

0 half-door link 4.

Claims (2)

1. Inclined ship elevator, containing a ship's camera mounted on sloping paths with the ability to mate with the upper reach through the half-lock, and with the lower one - by immersing it in water, while the end of the upper semi-access gate is made with an oblique cut, turned broadening to the direction of the camera movement and equipped with a contour seal, characterized in that improving the reliability of the contour seal between the chamber and the half-lock, it is equipped with the end of the chamber installed opposite to the half-lock 5 with a wall that can mate with the end of the chamber, and this wall is made with an oblique cut, facing widening towards the direction of movement of the chamber. 2. A ship lifter according to claim 1, characterized in that the wall is provided with 0 the vertical surface of its oblique cut with roller bearings, the axes of rotation of each of which are located perpendicular to the inclined path of the camera and mounted on the ends of the rods, which supply 5 to the wall, while the rods are pivotally connected to this wall and form parallel to the ball - Nirno-parallelogram mechanisms, the middle parts of which are hingedly interconnected by a roller frame, which is equipped with a wedge adjustment device. AT R Aa 7  / ///// / //// 7 /// п п / / // // W / / - l /  g / ag 2 rV77 ///////  R y / e / / ag 2 and Pw.3.5 ii2. 15 9ig.5 15 sixteen 17 21 FIG. 6