Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
  • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
  • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
  • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
  • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas

Definitions

• the object of the invention is a large pressure sealing door, for restricting the flow of large pressure media, which contains a frame structure and connecting body that can be connected to the frame structure, the frame structure has a supporting surface, the closing body has an adjoining surface that contacts the frame.
• This group includes the insulation equipment in which the insulating insert between the frame and the door and the window sash is used material that absorbs at least for a stretched and elastic pressure.
• An example of such equipment shows the patent specification HU 210.077 and its description and the published specification FfU T / 53.186 is a similar equipment.
• large pressure seal door Large pressure area to use so-called large pressure seal door.
• the large pressure seal doors have step configurations. One tries to get the seal on the surface of the parallel line of the main wing of the door. If it is combined with the appropriate fabric, this is advantageous.
• Large pressure sealing door is suitable for restricting the flows of the large pressure medium - which contains a frame construction and closing body that can be connected to the frame construction, the frame construction has a supporting surface, the closing body has an adjoining surface that contacts the supporting surface - which is designed in such a way that the closing body is rigid, has outer clamping body, and also rigid, inner clamping body, and between the outer clamping body and the inner clamping body between one or more flexible, insulating body. There is a movable part between the outer and the inner clamping body, the task of which is to remove the
• the adjoining surface of the closing body has a decreasing cross section of the inner clamping body. It is a truncated cone.
• the support surface of the frame construction depends on the adjoining surface of the closing body, shape and size, and is frustoconical.
• the large pressure sealing door according to the invention has further characteristics, between the outer and the inner clamping body is one or more intermediate clamping bodies.
• Another form of the high-pressure sealing door is such that the intermediate tensioning body has a flexible insulating body on each side. It is the same with other intermediate clamping bodies.
• the moving part has a rigidly connected rod element to the outer clamping body and it has a thread and a nut thereon.
• the intermediate clamping body, the insulating body and the inner clamping body have a corresponding opening for the passage of the rod element.
• the nut is on the outer side of the inner clamping body.
• the outer clamping body and the inner clamping body have a truncated cone-shaped dimension.
• the outer clamping body is equipped with a subsequent link, the frame construction with another subsequent link.
• the first adjoining link and the second adjoining links are movably equipped, e.g. B. twistable combination. It is beneficial for the high pressure seal door if the inner one
• tensioning body to the frame construction with a fastening part
• the closing body is connected to the frame construction with the aid of this fastening part.
• the outer clamping body and / or the intermediate clamping body and, if appropriate, the inner clamping body are also provided with inserts. At least some of the inserts are provided with an energy-storing member, e.g. B. supplemented with coil spring.
• the high-pressure sealing door according to the invention has further advantages that, thanks to the novel construction, the closure at high pressure also takes place when the frame structure or the tensioning body suffers minor deformation or other damage due to an explosion or collision.
• Solution according to the invention does not make the metallic parts touching the seal, especially the radial expansion of the insulating body. So it is possible, even with a deformation, the perfect seal, closure.
• the special composition of the tensioning body has advantages if, in the event of an explosion, mechanical collision or earthmoving, leakage occurs or a flow occurs after the door has been closed.
• Another advantage is that the door according to the invention is simpler. But it is stronger than the previously known.
• the cost of manufacture according to the description of the invention is less, in order to close the same print with corresponding security, than with the previously known.
• the frame construction of the frusto-conical closing doors can be made of sheet steel or steel plate, the parts are welded together, and the surface of the truncated cone is subsequently formed to the desired quality. Maintenance and repair of the closing doors are also easy.
• the door according to the invention can be installed in an existing system. Because of the increased security can be used as excellent, e.g. B. in water, gas, oil, natural gas and water protection. Embankment, closed fluid system, aircraft equipment, submarines.
• Figure 2 is a side view of Figure 1 from the ⁇ .
• Figure 3 is a front view of the frame structure
• Figure 4 is a section through the plane IV-V. from Figure 3.
• the 20 clamping body is frustoconical.
• the 20 clamping body has 21 adjoining surface, it is a conical jacket. This is the most recommended form because the advantages clearly apply here.
• the space and the shape sometimes do not allow this shape, in this case you can use angular or arched shapes. With the angular ones
• These 30 insulating bodies are made of flexible, elastic material, e.g. B. made of plastic, but it is possible such variant where the 30 insulating body
• Metal e.g. B. are made of a new, special aluminum, with a special crystal structure and from this existing alloy.
• insulators made of metal have the advantages that when used not only under high pressure, but in certain cases the closing door can be used for vapors at high temperatures.
• the number of 24 and 25 intermediate clamping bodies and 30 insulating bodies depends on the retained pressure.
• each individual clamping body is frustoconical. If you put them together appropriately, they together form a unit, the 20 closing body which we call 21 and its adjoining surface. It fits in size and shape to the 11 support surface of the 10 frame construction, which we see in Figure 3 and Figure 4. It is obvious that the 10 frame construction and its 11 support surface are frustoconical. To the 10 frame construction belongs 12 the second subsequent one
• first connecting link that is on Figure 3 and on Figure 4. Also visible 22a first connecting link on Figure 1 and Figure 2.
• the 22a first connecting link is on the outer clamping body on the outer side. 12 the second adjoining link and 22a the first adjoining link make it possible to move the closing body onto the fixed frame construction. It is as usual on the ordinary door leaf.
• On the 20 closing body is the 40 moving part, which lies between the 22 outer clamping body and the 23 inner clamping body.
• the moving part is provided with 42 threads, this 42 thread is on the 41 rod element, and on the 42 thread is the 43 nut.
• the 41 rod element is firmly connected to the 22 outer clamping body on the inside.
• the 23 inner clamping body has the 23 a opening, through which the 41 rod element passes, on which there is a 42 thread.
• the 43 nut is located on the 41 rod element and its 42 thread. The nut is above the 23 inner clamping body and it is there for the "T” distance. With the help of the 43 nut, the "T" distance can be shortened or increased. The “T” distance is between the 22 outer and the 23 inner clamping body.
• the second figure shows that not only does the 23 inner clamping body have a 23 a opening, but 24 intermediate clamping bodies also have a 24 a Opening and the 25 intermediate clamping body also has a 25a opening and each 30 insulating body also has a 30a opening.
• These 23a, 24a, 25a and 30a openings make it possible for the 40 moving part to be movable between the 22 and 23 clamping bodies. It is such a unity.
• the rod element threads them into a unit and these threaded parts form the closing body with the outer and inner tensioning bodies.
• the inserts protruding from the 24 intermediate tensioning body see direction 25 intermediate tensioning body and direction 22 outer tensioning body.
• 70 coil springs have been drawn as an energy-storing link.
• the inserts have the functions that the 22 outer clamping body to approach the 23 clamping body, as well as in the case of large pressure impulses, the adjacent 22 to the 24, the 24 to 25, and the 25 to 23 metal clamping body at any given distance hold. This prevents the clamping bodies from compressing the 30 insulating bodies to an increased extent.
• the Fastening part belongs. This version has three holding approaches.
• the 50 fastening part has the task of holding the 20 closing body in place without moving it after being inserted into the 10 frame construction.
• the 41 rod element is tied to 22 outer clamping bodies. B. with welding, then on the 41 rod element, the 24 clamping bodies and the 25 clamping bodies are joined together with a decreasing diameter, so that an insulating body always comes between two metal clamping bodies. At the end comes the 23 clamping body, on which we turn the 43 nut.
• the invention is particularly useful in cases where the flow of large pressure medium has to be restricted. Because of the environment, this medium flow cannot be determined exactly, not uniformly. Expected and also unexpected high pressure can occur, which can be separated immediately with rapid intervention, or the closing body and the frame construction are exposed to mechanical damage, which adversely affects the seal.

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Mechanical Engineering (AREA)
• Ocean & Marine Engineering (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
• Casings For Electric Apparatus (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (1)

Family

ID=89980732

Family Applications (1)

Country Status (3)

Citations (6)

• 2002
  • 2002-09-03 HU HU0202925A patent/HU223954B1/hu not_active IP Right Cessation
• 2003
  • 2003-09-01 AU AU2003263377A patent/AU2003263377A1/en not_active Abandoned
  • 2003-09-01 WO PCT/HU2003/000070 patent/WO2004022900A1/de not_active Ceased

Patent Citations (6)

Also Published As

Similar Documents

Legal Events