SU1532428A1 - Patch for sealing a hole in shipъs hull - Google Patents

Abstract

The invention relates to ship emergency equipment, namely, devices for stopping a leak. The purpose of the invention is to increase the reliability of sealing holes. The patch in the folded position is pulled out through the hole to the outside and the block 13 is turned by means of the lever 15 and the pin 14 pull the cable 7, which, acting on the leads 5, connects the end parts of the elastic ribs 4 to the outer side surface of the central sleeve 9, having opened the patch . The patch is fixed in the open position by hooking the spring-loaded hook 16 over the edge 17 of the end of the stand 8. Then, controlling the stand 8, install the patch on the hole, and the cable 7 is tightened and its end is fixed to the mechanisms or devices present in the emergency compartment of the vessel. 1 hp f-ly, 5 ill.

Description

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and the help of the lever 15 and the pin 14) 1at the cable 7, which, acting on the leads 5, connects the end parts of the elastic ribs 4 to the outer side 1 of the center surface of the sleeve 1SI 9, having opened the plaster, || An adhesive plaster in an opened position is carried out by an engagement under the invention. The invention relates to shipboard boiling equipment, namely, structures for stopping a leak,

The purpose of the invention is to increase the reliability of sealing holes,

Fig. 1 shows a plaster in an irregular position, a general view; 2 - about the same, in the working position; on ig.z - central bushing, longitudinal section 9} in fig, 4 - clamping. fitting; Fig, 5 - placement of the plaster on the outside of the ship.

The patch to seal the holes in the hull of the vessel contains an elastic shell 1 with attached by means of pockets 2 and linings 3 elastic ribs 4 connected by snoods 5, equipped with buttons 6, cable 7, a hollow rack 8, with the end of which is coaxial with the last a central bushing 9 is fitted with radial holes 10, while the leads 5 are passed through the radial holes 10 cent ™ ™ of the sleeve 9, the cable 7 is passed through the cavity of the rack 8, and the elastic ribs A are attached to the rack 8 with the possibility turning in the flat the bone passing through the axis of the post 8 and their end parts 11c interacting with the outer side surface 12 of the central sleeve 9; The cable 7 is provided with a clamping device for tensioning and fixing it, made to the block 13 connected to the cable 7 by means of a pin 14 and placed at the free end of the hollow column 8, and a lever 15 with a spring-loaded hook 16 installed with the possibility of interaction with the end of the rack 8 along its edge 17,

 To seal the holes 18 in the hull of the vessel, the plaster is pulled out through the hole 18 to the outside and the block 13 is turned by means of the lever 15 and the pin 14

spring hook 16 at the edge 17 of the end of the rack 8. Then, with the control of the stand B, the flap is mounted on the hole, and the cable 7 is pulled and its end is fixed to the mechanisms or devices present in the emergency compartment of the vessel. 1 hp f-ly, 5 ill.

Pull the cable 7, which, acting on the lead 5, connects the end parts 11 of the elastic ribs 4 to the outer side surface 12 of the central sleeve 9, opening the plaster. The patch is fixed in the opened position by hooking the spring-loaded hook 16 over the edge 17 of the end of the stand 8.

Then, controlling the stand 8, install the plate on the hole 18, and the cable 7 is tightened and its end is fixed to the mechanisms or devices present in the emergency compartment of the vessel.

Claims (2)

Invention Formula five 0 1. A plaster for sealing a hole in the hull of a ship, comprising an elastic sheath with elastic ribs attached to it connected to the cable, a stand and a central bushing through which this cable is passed, characterized in that, in order to increase the reliability of the plugging hole, the stand is made the hollow and central sleeve is made with radial holes and is rigidly connected to the end of the stand coaxially with the latter, and the elastic ribs are connected to the cable with by means of snoods with which the plaster is supplied, the snoods are passed through the radial holes of the central hub, the cable is passed through the stand cavity, and the elastic ribs are attached to the stand with the possibility of rotation in the plane passing through the stand axis and the interaction of their end parts with the outer side the surface of the central sleeve, while the cable is provided with a clamping device for tensioning and fixing it, 2. POP.1, characterized in that the clamping device is integrated with a unit placed on 0 five 51532428 the free end of the hollow rack, and the lever with the possibility of interaction with a spring-loaded hook, he stared with the end of the rack. IS / 1g / new with opportunity fork with the end of the rack. eight 5. / J and / phage. 2 from (rig.4 FIG. five