SU765453A2 - Inclined ship lift - Google Patents

Description

one

The invention relates to hydraulic engineering.

.From the main auth. No. 348684 is a sloping ship elevator, containing inclined ship-to-side ways, on which V-blades are mounted with a ship-carrying chamber mounted on them, coupled with the tail-through shlumyluzy, the ship-borne camera is made to move on rollers along the upper part of the wedge braid carts.

The disadvantage of such an inclined ship elevator is that in order to move the camera relative to 5 wedge-carts on each wedge-carriage, a special drive must be mounted, which complicates and reduces the design of the ship-lift. In addition, 20), spent on moving the camera relative to the trolley and installing the camera on the latches, slows down the passage.

The purpose of the invention is to simplify and reduce the cost of construction, as well as increase throughput.

This is achieved by the fact that vertical slots are made in the begon wall in the half-lock zone, in which

They are equipped with coils of L-shaped grips-stops with sockets on the lower surface of their horizontal shelves, and gripping elements are installed onboard the ship-carrying chamber, with oblique protrusions facing upward to interact with the sockets of the L-shaped grippers.

Fig, 1 shows the lift, longitudinal section; Fig, 2 - the same, type of plan; in fig. 3 - node I in figure 1.

The inclined ship elevator contains a suction-through chamber 1 mounted on wedge-skid trolleys 2 equipped with supporting-running parts 3. Chamber 1 in the upper reach is adjacent to the half-tail gate 4, the Half-lock 4 contains a flat lifting-lowering shutter 5 located in the vertical groove. x 6, and seals 7, closing the gap between the end face of chamber 1 and the semi-sluice 4, the shutter 8 is installed at the end of chamber 1, closing the chamber 1 with water and the vessel 9, the V-bogie carts 2 move together with the chamber 1 using mechanisms 10 connected to the carts 2 by cable 11, lush-lock 4 in the concrete wall there are vertical grooves 12 in which L-shaped grippers 13 are mounted, equipped with rollers 14 interacting with the walls of 12 12, On the lower surface of the horizontal shelves of the L-shaped grips-stops 13 there are slots 15 matching with the gripping elements mounted on board the ship's camera 1, with oblique protrusions 16 turned upwards. A shock absorber 17 is mounted on the inner vertical surface of the L-shaped grippers-stops 13. Similar elements are made both ends of the chamber 1. Grips-stops 13 are moved on rollers 14 in the grooves 12 between the upper 18 and lower 19 (Yagranichitel E by a value respectively; Enikeev vibration level in the underwater.

; The device works as follows.

: The vessel with the vessel 9 is navigable on the trolleys 2 upward along the cjrjoBOSHUM by means of the mechanism 10 with the ropes 11, while the camera 1. is located on the low end of the trolley 2. The camera reaches the grippers-stops 13, and the oblique projections 16 enter the slots 15. Upon further tugging by the mechanisms of 10 carriages 2, chamber 1 is lifted together with catch-lugs 13 until the level of water in chamber 1 and pool is the same. At the same time, the rollers 14 roll along the walls of the grooves 12. After leveling off the seal 7, the gap between the gates 5 and 8 is filled with water.

The gates 5 and 8 rise, and the vessel 9 leaves chamber 1 into the pool. In its place, another vessel enters from the pool, valves 5 and 8 are set to their previous position, water from the interfacial space is released into the drainage, and seal 7 is removed. The mechanisms 10 are lowered down of the carriage 2, and the camera 1 is delayed beyond the height 16 by the catch 13 and lowered until the gripping stop 13 reaches the lower limiter 19. Thereafter, the protrusion 16 comes out of the slot 15 and the camera 1 together with trolley 2 is moved to the lower reach.

The proposed inclined ship elevator will allow the camera 1 to move relative to the carts 2 without special additional

5 mechanisms and without additional

time consuming for this operation. Due to this, the weight of the cart-water-ship-ship system is reduced by approximately 10%, and the ship pass time

0 is reduced by 3-4 minutes per cycle. The design of the ship elevator is much simpler and cheaper.

the invention

Formula

Inclined ship elevator according to bus no. 348684, characterized in that, in order to simplify and cheapen the structure, as well as to increase capacity, vertical grooves are made in the concrete wall in the half-lock zone, in which L-shaped grippers with sockets provided with rollers are mounted on the bottom surface of their horizontal shelves, and onboard the ship's camera, gripping elements are installed, with oblique protrusions facing upwards for engagement with the sockets of the L-shaped grippers-stops.

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Claims (1)

Inclined ship elevator No. 348684, characterized in that, in order to simplify and reduce the cost of the design, as well as increase throughput, vertical grooves are made in the concrete wall in the half-aisle area, in which are equipped with rollers. L-shaped grips-stops with nests on the lower surface of their horizontal shelves, and on board the vessel’s chamber, gripping elements are installed made with beveled upward projections for interaction with the nests of L-shaped grips-40 stops.