NO20160543A1 - Device for maneuvering and speed control of a pivoting plate body by means of a vertical actuator - Google Patents
Device for maneuvering and speed control of a pivoting plate body by means of a vertical actuator Download PDFInfo
- Publication number
- NO20160543A1 NO20160543A1 NO20160543A NO20160543A NO20160543A1 NO 20160543 A1 NO20160543 A1 NO 20160543A1 NO 20160543 A NO20160543 A NO 20160543A NO 20160543 A NO20160543 A NO 20160543A NO 20160543 A1 NO20160543 A1 NO 20160543A1
- Authority
- NO
- Norway
- Prior art keywords
- plate body
- maneuvering
- rollers
- guide channel
- speed control
- Prior art date
Links
- 238000007789 sealing Methods 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
- E02B7/44—Hinged-leaf gates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Actuator (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Operation Control Of Excavators (AREA)
Description
Anordning for manøvrering og hastighetskontroll av et utsvingende platelegeme ved hjelp av en vertikal manøverinnretning. Device for maneuvering and speed control of an oscillating plate body by means of a vertical maneuvering device.
Den foreliggende oppfinnelse vedrører en fremgangsmåte for å kunne bevege et topphengslet platelegeme i en svingebevegelse mellom horisontal stilling til hengende vertikal stilling, og tilbake - kun ved bruk av en rettlinjet kraftpåvirkning, for eksempel ved hjelp av ei manøverstang som kontrollerer bevegelsen ved å tilføre både åpnende og bremsende kraft. The present invention relates to a method for being able to move a top-hinged plate body in a swinging movement between a horizontal position to a hanging vertical position, and back - only by using a rectilinear force effect, for example by means of a maneuvering rod that controls the movement by supplying both opening and braking force.
Oppfinnelsen er nyttig der det er viktig å få til en slik svingebevegelse av et platelegeme og der det samtidig ikke gis rom for en sidesvingende bevegelse av manøverstenger eller hydrauliske sylindrer sammen med platelegemet. Her kan for eksempel nevnes manøvrering av ei topphengslet damluke under et islag der manøverstangen ønskes innfestet over luken. Manøverstanga vil i den kalde årstid fryse inn i islaget, og derved ikke kunne beveges sideveis. Langsgående bevegelse kan på kjent måte sikres ved å anbringe stanga inne i et varerør med tetninger i hver ende og samtidig fyllt med ei væske som ikke fryser ved temperaturer ned til ca. 30 kuldegrader, eller bestemt ved andre klimatiske forhold på bruksstedet. En lik lineær bevegelse kan oppnås ved å benytte en hydraulisk sylinder. Begge slike vil heretter benevnes aktuator. The invention is useful where it is important to achieve such a swinging movement of a plate body and where at the same time there is no room for a sideways swinging movement of operating rods or hydraulic cylinders together with the plate body. Mention can be made here, for example, of maneuvering a top-hinged dam hatch under a layer of ice where the maneuvering rod is desired to be attached above the hatch. In the cold season, the maneuvering pole will freeze into the ice layer, and thus cannot be moved laterally. Longitudinal movement can be ensured in a known manner by placing the rod inside a product tube with seals at each end and at the same time filled with a liquid that does not freeze at temperatures down to approx. 30 degrees Celsius, or determined by other climatic conditions at the place of use. An equal linear movement can be achieved by using a hydraulic cylinder. Both of these will hereafter be referred to as actuators.
Oppfinnelsen fremgår av vedlagte figur 1,2 og 3. Svingefunksjonen av et platelegeme (1) ved hjelp av en lineær aktuator (7) kan oppnås ved å anbringe en lineær føringskanal (8) for parvis nære manøverruller (2i og 2y) opphengt i manøverstenger (10), samt for en manøvertravers (9) ved siden av platelegemet. Den lineære føringskanalen (8) er da trukket en liten distanse ut fra platelegemets opplagringspunkt (1) for svingebevegelsen og gjennom festebrakettene (5) mot en tetteflate (3). På platelegemets omkrets kan det monteres tettepakninger (13) hvis ønskelig. Nedre del av platelegemet utstyres med geidearmer (12) på hver sidekant og som rager ut fra platelegemet tilstrekkelig til å rekke ut til de indre manøverrullene (2i) på rulleakslingen (15)når platelegemet er i vertikal stilling. Denne horisontale akselen (15) er opplagringselement for nevnte manøverruller. Disse er 4 i tallet; de ytre (2y) løper inne i føringskanalen (8), mens de to like innenfor på hver side (2i) entrer inn under platelegemet (11) fra de utragende guidearmer, og har senere anslag mot platelegemet under oppadgående manøvrering. Manøverstengene har en flat brakett (16) med hull mellom rulleparene i hver ende, slik at nødvendig adskillelse av de nærliggende rullene oppnås. De to vertikale manøverstengene (10) festes inn i den nevnte overliggende manøvertravers som kan beveges vertikalt av aktuatoren. The invention can be seen from the attached figures 1,2 and 3. The swing function of a plate body (1) by means of a linear actuator (7) can be achieved by placing a linear guide channel (8) for pairs of close maneuvering rollers (2i and 2y) suspended in maneuvering rods (10), as well as for a maneuver traverse (9) next to the plate body. The linear guide channel (8) is then pulled a small distance from the plate body's storage point (1) for the swing movement and through the fixing brackets (5) towards a sealing surface (3). Sealing gaskets (13) can be mounted on the perimeter of the plate body if desired. The lower part of the plate body is equipped with guide arms (12) on each side edge and which protrude from the plate body sufficiently to reach the inner maneuvering rollers (2i) on the roller shaft (15) when the plate body is in a vertical position. This horizontal shaft (15) is a storage element for said maneuvering rollers. These are 4 in number; the outer ones (2y) run inside the guide channel (8), while the two just inside on each side (2i) enter under the plate body (11) from the projecting guide arms, and later abut against the plate body during upward manoeuvring. The maneuvering rods have a flat bracket (16) with holes between the pairs of rollers at each end, so that the necessary separation of the adjacent rollers is achieved. The two vertical maneuvering rods (10) are fixed into the aforementioned overhead maneuvering traverse which can be moved vertically by the actuator.
Innretningen virker ved at rulleakslingen (15) beveges f.eks. fra nedre stilling og holdes i vertikalplanet ved at de ytre rulleparene føres inne i den vertikale føringskanalen (8), og de to indre ruller føres mot geidearmene (12) festet til plateelementets nedre del og påfører disse en utoverrettet kraft slik at nevnte armer og platelegemet etter hvert svinger ut mot horisontal stilling når rullene (2i) beveger seg videre oppover og etter hvert ruller mot plateelementet selv. Når platelementet har oppnådd ønsket utsving kan dette forrigles mekanisk eller hydraulisk. The device works by moving the roller shaft (15) e.g. from the lower position and held in the vertical plane by the outer roller pairs being guided inside the vertical guide channel (8), and the two inner rollers being guided towards the guide arms (12) attached to the lower part of the plate element and applying an outwardly directed force to these so that said arms and the plate body eventually swings out towards a horizontal position when the rollers (2i) move further upwards and eventually roll towards the plate element itself. When the plate element has achieved the desired deflection, this can be locked mechanically or hydraulically.
Under nedsvingning av platelegemet vil de to innerste rullene støtte av platelegemet slik at dette ikke kan lukkes videre uten at rullene manøvreres nedadrettet. Spesiellt ved lukking av siste halv åpningsvinkel behøves relativt lave bremsekrefter fra aktuatoren for å bremse ned innsvingningen av platelegemet slik at dette om ønskelig kan lukkes sakte til tetting mot en eventuell tetteflate (3) i plan med festebrakettene for føringskanalen (5) sine anslagsflater. During downward swing of the plate body, the two innermost rollers will support the plate body so that it cannot be closed further without the rollers being maneuvered downwards. Especially when closing the last half of the opening angle, relatively low braking forces are needed from the actuator to slow down the swing-in of the plate body so that, if desired, this can be closed slowly to seal against a possible sealing surface (3) in plane with the contact surfaces of the fixing brackets for the guide channel (5).
Geidearmene (12) kan utformes i valgfri form avhengig av ønsker om stigningsforhold så lenge de rekker frem til rullene når platelegemet er vertikalt. Ønskes en aktiv tettekraft mot en eventuell tetteflate kan armene utstyres med mothold (14)for rullene på den siden som vender mot tetteveggen, og pakninger vil da kunne presses aktivt mot denne. En aktiv tettekraft kan pålegges fra aktuatoren (7) da manøvertraversen (9) er sideveis styrt i horisontalplanet slik at nedpressingskraft kan pålegges fra nevnte aktuator uten fare for sideveis utknekking av manøversystemet. The guide arms (12) can be designed in any shape depending on the desired pitch ratio as long as they reach the rollers when the plate body is vertical. If an active sealing force is desired against a possible sealing surface, the arms can be equipped with counter-holds (14) for the rollers on the side facing the sealing wall, and gaskets will then be able to be actively pressed against this. An active sealing force can be applied from the actuator (7) as the maneuvering traverse (9) is laterally controlled in the horizontal plane so that pressing force can be applied from said actuator without risk of lateral buckling of the maneuvering system.
Ønskes det rom for utragende forsterkninger (16) på platelegemet (11) kan en separat vertikal føringskanal (17) lokaliseres utenfor kanalen (8) ved bruk av distansebraketter (18). Manøvertraversen (9) lokaliseres nå inne i denne ytterste føringskanalen, og utstyres med en overliggende støtterulle (19) på hver side. Manøverstengene (10) erstattes av lenkarrner (20) og er i nedre ende koplet til manøverakselen (15) og de indre rullene (2i). Aktuatorens opphengssenter (6) lokaliseres nå vertikalt over den nyanbragte føringskanalen (17). På denne måten er det gitt rom for utragende forsterkninger (16) på platelegemet (11). If room is desired for protruding reinforcements (16) on the plate body (11), a separate vertical guide channel (17) can be located outside the channel (8) using distance brackets (18). The maneuvering traverse (9) is now located inside this outermost guide channel, and is equipped with an overlying support roller (19) on each side. The maneuvering rods (10) are replaced by link rods (20) and are connected at the lower end to the maneuvering shaft (15) and the inner rollers (2i). The actuator's suspension center (6) is now located vertically above the newly placed guide channel (17). In this way, space is provided for projecting reinforcements (16) on the plate body (11).
Begge utgaver av mekanismen kan vendes 90 grader slik at tettesonen (3) ligger horisontalt med anordningen lokalisert over tetteflaten. Both versions of the mechanism can be turned 90 degrees so that the sealing zone (3) lies horizontally with the device located above the sealing surface.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20160543A NO20160543A1 (en) | 2016-04-05 | 2016-04-05 | Device for maneuvering and speed control of a pivoting plate body by means of a vertical actuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20160543A NO20160543A1 (en) | 2016-04-05 | 2016-04-05 | Device for maneuvering and speed control of a pivoting plate body by means of a vertical actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20160543A1 true NO20160543A1 (en) | 2017-10-06 |
NO343148B1 NO343148B1 (en) | 2018-11-19 |
Family
ID=61800077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20160543A NO20160543A1 (en) | 2016-04-05 | 2016-04-05 | Device for maneuvering and speed control of a pivoting plate body by means of a vertical actuator |
Country Status (1)
Country | Link |
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NO (1) | NO20160543A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3237915A (en) * | 1963-07-18 | 1966-03-01 | Palmer Filter Equipment Compan | Sluice gate |
JPS4428197Y1 (en) * | 1965-09-22 | 1969-11-24 | ||
JPS5096326U (en) * | 1973-12-31 | 1975-08-12 | ||
JP2014088752A (en) * | 2012-10-02 | 2014-05-15 | Omote Tekkosho:Kk | Lift-type flap-in gate |
CN204080754U (en) * | 2014-09-15 | 2015-01-07 | 中工武大设计研究有限公司 | A kind of steel dam anchor gate on-off structure |
-
2016
- 2016-04-05 NO NO20160543A patent/NO20160543A1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3237915A (en) * | 1963-07-18 | 1966-03-01 | Palmer Filter Equipment Compan | Sluice gate |
JPS4428197Y1 (en) * | 1965-09-22 | 1969-11-24 | ||
JPS5096326U (en) * | 1973-12-31 | 1975-08-12 | ||
JP2014088752A (en) * | 2012-10-02 | 2014-05-15 | Omote Tekkosho:Kk | Lift-type flap-in gate |
CN204080754U (en) * | 2014-09-15 | 2015-01-07 | 中工武大设计研究有限公司 | A kind of steel dam anchor gate on-off structure |
Also Published As
Publication number | Publication date |
---|---|
NO343148B1 (en) | 2018-11-19 |
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CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: GEIR NORMANN FIGENSCHAU, NO |
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MM1K | Lapsed by not paying the annual fees |