SU765166A1 - Arrangement for lifting floating bodies from one water basin into another - Google Patents

Description

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The invention relates to equipment used in the forest industry, in particular to timber transshipment bases, and relates to devices for lifting floating bodies from rivers to receiving basins at different levels.

A device for lifting floating bodies is known, comprising a vertical chamber with closures and a loading basin 1 communicating with it.

The main disadvantage of the known device is that the performance is limited by its design features.

The purpose of the invention is to increase productivity.

This goal is achieved by the fact that a multi-colored tank is located parallel to the vertical chamber and connected to the vertical chamber by means of channels, in each of which there is a plate with holes, equipped with drive rails.

On the fit. 1 shows schematically the proposed device, a top view with a notch; in fig. 2 - the same at the moment of draining the water from

tanks into the chamber, section A-A in FIG. one; in fig. 3 - the same, at the moment of water inlet to the tanks from the chamber, section BB in FIG. one; in fig. 4 is a view along arrow B in FIG. one; in fig. 5 is a section of YYD in FIG. four; in fig. 6D-D in FIG. four; in fig. 7 is a device for inlet and outlet of water through the channels in two forms; in fig. 8 is a movable plate of a device for inlet and discharge of water in two projections.

A device for lifting floating bodies from one water basin to another consists of a vertical chamber 1, paddles 2 and 3, a water supply system 4, a loading basin 5, a lifting wall 6 for communicating the vertical chamber 1 with a loading basin, and a multi-channel tank with English 7 13. The multi-tank with chamber 1 is connected by channels, which are arranged in pairs of rows. The first row of channels 14-19 serves to admit water into the tank, and the second row of channels 20-26 to drain the water and tank into chamber 1. Each channel has a movable plate 27 with holes 28 and 29 located in the housing 30 with openings 31-34. The movable plate 27 is provided with a rail 35, which is in -meshing with a gear 36 mounted on the drive shaft 37. In the channels for draining water from the tanks, shut-off floats 38, 39, 40, 41, filled with air are hinged. The device works as follows. Before lifting the floating body 42 (for example, a raft from a forest), the multi-colored reservoir is filled with water, the glide channels of the second row are closed, and the inlet channels of the first row are open. Thereafter, the water level in the vertical chamber is set to the water level in the channel 43. The gate of gate 2 is opened and the floating body 42 is led into the vertical chamber I, 1 of the gate 2 is closed. The drive 37 of the water inlet and drain device at the lower tank 13 is turned on. As a result of the gearing of gear Z with the rail 35, the movable plate 27 will move to the right, its opening 28 will align with the drain hole with fire 33 and open the opening 31 of the housing 30, and the inlet 32 and 34 will be are closed by a plate 27. Consequently, the inlet channels of the first row will be closed and the drain channels 26 of the second row of the lower reservoir will open. Water from the lower reservoir 13 through the drain channels 26 is poured into a vertical chamber to the mark a (see Fig. 2). After this, the drive 37 of the next tank 12 is turned on, the movable plate 27, as described above, will close the inlet ports 19 for the tank 13 of the first row and open the drain canaps 25 of the second row. Water from tank 12 will be poured into chamber 1 to mark b. During the filling of chamber 1 with water coming from tank 12, the floats under the action of water pressure in chamber 1 will close the holes 31. and 33. drain channel 26 of the second row of tank 13 and water will not get from the chamber into tank 13. Then drive 37 inlets 1 & The first row and the drain channels 24 of the second row of the tank 11 will open. Water from the tank 11 will enter the chamber 1 to mark b, and the floats 41 will close the openings 31 and 33 of the drain channels 25 of the tank 12 under pressure of water. tanks 10, 9, 8 (see Fig. 2). From the upper tank 7, the water in chamber 1 will occupy a level equal to the level of water in the loading basin 5. Then the wall 6 is lowered down, the floating body 42 from the chamber is transferred to the loading basin 5, and the wall 6 is raised. In the loading basin the water is constant. After that, the drive 37 of the device for inlet and drainage of the water of the tank 8 is turned on. The movable plate 27 will be shifted to the left by gearing the gear 36 and the rail 35, and its openings 28 and 29 are aligned with the inlet openings 32 and 34, and the drain openings 31 and 33 the housings 30 are closed by a plate 27. As a result, the inlet channels 15 of the first row are opened for tank 9, and the drain channels 21 of the second row are closed for tank 8. Water from chamber 1 from the upper level to level g is poured into tank 9 (see FIG. 3). Then, the actuator 37, as described above, opens the inlet channels 16 of the first row for tank 10, and the drain channels 22 of the second row closes for tank 9. Water from chamber 1 to mark D will flow out; through channel 16 into tank 10. Floats 39 under its own weight goes down. The operation of the floats is only in closing the drain channels. In the same way, water from chamber 1 to the mark e will be poured through the inlet channels 17, 18, 19 of the first row into tanks 11, 12 and 13. Having left water in chamber 1 from mark e to a level equal to the level of water in channel 43, supplied by the water supply system 4 to the tanks 7, 9. Water leakage is replenished by the water supply system from the river. The further lifting cycle of the rafts is repeated. F. About rmu l and invented. A device for lifting floating bodies from one water basin to another, containing a vertical chamber with closures and a loading basin communicating with it, characterized in that, in order to increase productivity, a multi-colored tank is located parallel to the vertical chamber connected to the vertical chamber through channels Each of which has a plate with holes, is equipped with drive rails. Sources of information taken into account in the examination 1. USSR author's certificate in application No. 2176487/11, cl. B 65 -G 69 / 20,15.09.76.

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Claims (1)

Claim A device for lifting floating bodies from one water pool to another, comprising a vertical chamber with gates and a loading pool connected to it, characterized in that, in order to increase productivity, a multi-tier tank is located parallel to the vertical chamber, connected to the vertical chamber through channels in each of which has a plate with holes equipped with drive rails.