EP2933547A1 - Valve protection basket for the protection of gas cylinder valves - Google Patents
Valve protection basket for the protection of gas cylinder valves Download PDFInfo
- Publication number
- EP2933547A1 EP2933547A1 EP15001124.5A EP15001124A EP2933547A1 EP 2933547 A1 EP2933547 A1 EP 2933547A1 EP 15001124 A EP15001124 A EP 15001124A EP 2933547 A1 EP2933547 A1 EP 2933547A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- gas cylinder
- stability
- ring
- protective cage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 53
- 125000006850 spacer group Chemical group 0.000 claims description 21
- 230000000087 stabilizing effect Effects 0.000 claims description 20
- 239000004743 Polypropylene Substances 0.000 claims description 15
- 230000006378 damage Effects 0.000 claims description 15
- -1 polypropylene Polymers 0.000 claims description 15
- 229920001155 polypropylene Polymers 0.000 claims description 15
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 6
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 6
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 5
- 239000003063 flame retardant Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 208000001840 Dandruff Diseases 0.000 claims 1
- 238000004891 communication Methods 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 7
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
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- 238000005553 drilling Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/03—Orientation
- F17C2201/032—Orientation with substantially vertical main axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/058—Size portable (<30 l)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0157—Details of mounting arrangements for transport
- F17C2205/0165—Details of mounting arrangements for transport with handgrip
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0305—Bosses, e.g. boss collars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0308—Protective caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/07—Applications for household use
- F17C2270/0745—Gas bottles
Definitions
- the invention relates to a technical solution for a valve protection basket for gas cylinder valves, which consists of a one-piece or two-piece, a cylindrical outer contour having protective cage arranged in the bottom region and fixing the protective cage on the gas cylinder valve serving fasteners, with four support elements which the side region of the protective cage forming and a stability rim connecting the support elements in the upper region, wherein the stability ring is interrupted between two support elements.
- Valve protection baskets serve the mechanical protection of gas cylinder valves during storage and transport.
- valve baskets Due to the highly flammable content of the gas cylinder, it is necessary that the valve baskets not only have a safe and easy to handle and easy to install and fast disassembly capability, but also due to the unpredictable storage options also high temperature resistance at temperatures between - 40 ° C. and + 60 ° C, a high UV-light resistance, ozone resistance, a high flammability, the possibility of self-extinguishing and the valve protection basket must not favor the corrosion of the gas cylinder.
- the valve protection cage should withstand a fall test in accordance with DIN EN ISO 11117: 2009-01 with a rated weight of 25kg undamaged and be secured against rotation with the gas cylinder with a minimum torque of 30 Nm and be firmly connected.
- connection is again releasable, but so that the connection can only be solved by means of a tool attack.
- the valve protection cage should have a load of at least 75 kg, in order to be able to stack at least 3 more gas cylinders if necessary.
- valve safety basket should be able to handle manually and be free of sharp edges, so that it can be transported easily and without risk of injury.
- a one-piece, a cylindrical outer contour exhibiting Ventilschutzkorb for the protection of gas cylinder valves consisting of a protective cage arranged in the bottom region and fixing the protective cage on the cylinder valve serving fasteners with the side region of the protective cage forming four support elements and a connecting the support elements Stability wreath, wherein the stability ring between two support elements is interrupted, so formed that the protective cage initially has in its bottom region two opposing stability segments.
- These stability segments are interconnected by two connecting webs with a centrally located Vontilfactring between them and form with the valve receiving ring a structurally stable ground unit.
- the valve receiving ring has an upper diameter which is suitable to include the valve head of a gas cylinder and a lower diameter which is suitable to include the valve head neck of the gas cylinder.
- a staggered by 90 ° to the vertical parting plane of the stability segments the valve receiving ring is completely arranged and the stability segments only partially in vertical alignment of the bottom plate by cutting slot. This slot serves to force the valve receiving ring apart by force application on the inner ring of stability so far that the valve head of the gas cylinder can be received and covered by the valve receiving ring.
- the cover plate covers the connection of the gas cylinder valve with the valve protection cage and thus acts as a guarantee seal for a filled gas cylinder.
- This can also be used to arrange manufacturer information and instructions.
- An advantageous embodiment of the protective basket consists in the arrangement of at least 3 spacers below the protective basket on the stability segments.
- the spacers can be manufactured and mounted separately or the spacers are produced in a 2K injection molding process in a process step together with the valve cage and thus arranged inextricably on the stability segments.
- the formation of the spacers made of flexible thermoplastic elastomer (TPE), thermoplastic polyurethane (TPU) or rubber rubber with a hardness of 55 to 80 Shore.
- a further variant of the design of a valve protection basket for the protection of gas cylinder valves with a one-piece, a cylindrical outer contour having protective cage, arranged in the bottom region and fixing the protective cage on the cylinder valve serving fasteners with the side region of the protective cage forming four support elements and the Supporting elements connecting stability ring, which is designed to be interrupted between two support elements, is that the protective cage has an annular cylinder arranged in the bottom region, which is connected by the lateral support members forming the stability ring.
- the ring cylinder has in the upper third of the inner surface of a sprocket and an underlying attack on.
- a two-piece valve receiving disc with a ring gear on the outer periphery is to be arranged on the handle so that it is in engagement with the ring gear of the annular cylinder for fixing position.
- the valve receiving disc is arranged against rotation.
- the valve receiving disc in turn has an annular central cutout for receiving the gas cylinder valve and has on both sides of this cutout receptacles for screw connection elements, which serve to releasably connect the two subsegments of the valve receiving disc and for fixing the position of the protective cage relative to the different gas cylinder radii.
- the screw is an end position of the Assigning valve pin serving fixing pin assignable.
- a cover plate is subsequently arranged as a warranty seal by means of snap mechanism on the ring cylinder.
- valve protection basket for the protection of gas cylinder valves
- this has a cylindrical outer contour, in the bottom region of fixing the protective cage to the cylinder valve serving fasteners are arranged, four support elements form the side area and communicate with the stability ring and thus form a basket-shaped unit.
- Each of the protective cage half have in the bottom region on a stabilizing segment, which in each case in turn has a conically tapered down, angularly shaped, unilaterally open and centrally arranged recess for receiving a valve receiving disc.
- a stabilizing segment which in each case in turn has a conically tapered down, angularly shaped, unilaterally open and centrally arranged recess for receiving a valve receiving disc.
- further horizontal holes for receiving connecting screws and fixing nuts serving to make a re-releasable connection of the two stabilizing segment halves are fitted precisely to the second half of the stabilizing segments.
- valve receiving disk is also formed in two parts and has a central handle provided with a lower handle and for receiving the gas cylinder valve bore and has a recess suitable outer contour, there is the possibility of easily manageable arrangement of the valve disk on the valve head and subsequently the valve disk with valve head in the fitting recess of the assembled stabilizing segments, which are joined together and firmly connected by means of mentitatisan eleven and thus the valve guard is fixed and secured against rotation but releasably secured to the valve head of the gas cylinder.
- a cover plate At the outer conical flanks of the recesses is a cover plate with their flexible edge portions, which serve as snap elements, subsequently to be arranged as a guarantee seal fixable.
- the valve disk of polypopylene.
- the valve cage of all three variants is advantageously made of polypropylene or flame retardant filled polypropylene, PA6 or PA6.6 to meet the required safety requirements.
- cover plates of all three variants are advantageously made of polypropylene, PA, 6 or PA6.6, whereby the required elasticity of the cover plates for the snap connection is achieved.
- valve protection cage of all three variants has at its periphery on one of the labeling of the bottle, its content, the date of manufacture and / or the manufacturer serving clip.
- This can be arranged both in the bottom area or side area of the protective cage, which is advantageously covered by a cover, whose removal is possible only by destruction, and protected from destruction. As a result, a manufacturer and / or warranty seal is created, the arranged information is protected against destruction or manipulation.
- valve protection basket for gas cylinders
- solutions have been found that make it possible to safely protect the valve of a gas cylinder and to fulfill the requirements formulated in the task.
- All three variants of the valve protection basket can be quickly mounted with the gas cylinder with a minimum torque of 30 Nm and can easily be easily disassembled if necessary. They have a shape and a material which allows the stacking of several bottles on top of each other and a load capacity of at least 75 kg can be realized.
- valve protection cage should withstand a fall test in accordance with DIN EN ISO 11117-2009-01 with a rated weight of 25kg undamaged and. Nevertheless, the connection is again releasable, but so that the connection can only be solved by means of a tool attack. Furthermore, the valve protection cage should have a load of at least 75 kg, in order to be able to stack at least 3 more gas cylinders if necessary.
- the protective cage 1 consists of the fastening elements 1.6 to 1.13 serving for fixing the protective cage to the cylinder valve in the base area 2, the four sides of the protective cage forming four supporting elements 5 and a stability ring 4 connecting the support elements 5, the stability ring 4 being interrupted between two support elements 5.
- the floor area 2 has two stability segments 1.6 that are opposite one another at a distance through parting planes 1.6.1, which form the main part of the floorboard. These stability segments 1.6 are connected to one another by two connecting webs 1.7 with a valve receiving ring 1.8 centrally arranged therebetween and together with the valve receiving ring 1.8 form a structurally stable ground unit.
- the valve receiving ring 1.8 has an upper diameter which is suitable for comprising the valve head of a gas cylinder and a lower diameter which is suitable for enclosing the valve head neck of the gas cylinder.
- a staggered by 90 ° to the vertical pivot plane of the stability segments 1.6, the valve receiving ring 1.8 is completely and the stability segments 1.6 only partially in vertical alignment of the bottom plate by cutting slot 1.9 arranged.
- This slot 1.9 serves to force the valve receiving ring so far apart by force application on the stability ring 4 that the valve head of the gas cylinder can be received and covered by the valve receiving ring 1.8.
- the spacers 1.13 can be designed to be interchangeable, so that larger differences in the bottle radii of the valve guard 1 can each be fitted passably.
- the spacers 1.13 can be manufactured and assembled separately or the spacers 1.13 are produced in a 2K injection molding process in a process step together with the valve cage and thus arranged inseparably on the stability segments 1.6.
- the valve protection cage is made of polypropylene, PA6 or PA6.6 or polypropylene filled with flame retardant. This ensures that due to the unpredictable storage options also a high temperature resistance at temperatures between - 40 ° C and + 60 ° C, a high UV light resistance , an ozone resistance, a high flammability can be realized and the possibility of self-extinguishment is given.
- the design dimensions and the choice of material quality and quality for the respective protective cage ensure that the valve protection cage does not favor the corrosion of the gas cylinder and that the respective valve protection cage is a sample of fall according to DIN EN ISO 11117: 2009-01 with a rated weight of 25kg without damage survives.
- a clip 4 is arranged, which has an identification for important information relating to the gas quality, the manufacturer, the safety information, the date of manufacture and / or the filling quantity.
- This clip 4 is advantageously protected against destruction, in which it is covered by a subsequently to be arranged on the valve protection basket on the clip cover 4.1 by means of fixing 4.2.1.
- This covering clip 4.1 is removable in order to access the information.
- this clasp is detachably arranged only by the destruction or destruction of their fasteners, so that the label is securely protected.
- FIGS. 22 to 33 is the valve protection basket for the protection of gas cylinder valves as a one-piece basket with a one-piece, a cylindrical outer contour having protective cage 1, arranged in the bottom area 2.2 and fixing the protective cage 1 serving on the cylinder valve fasteners with the side region 2.3 of the protective cage 1 forming four Support elements 2.5 and the supporting elements 2.5 connecting stability ring 2.4 is formed.
- This stabilizing ring 2.4 is designed to be interrupted between two support elements 2.5 for better handling when carrying the gas cylinders and for the stacking behavior of the gas cylinders.
- the protective cage 1 has an annular cylinder 2.6 to be arranged in the base area 2.2, which is connected to the stability cage 2.4 by the supporting elements 2.5 forming the lateral area 2.3.
- the ring cylinder 2.6 has in the upper third of the inner surface of a ring gear 2.6.1 and an underlying attack 2.6.2.
- a two-part formed separate valve receiving disc 2.8 has a ring gear on the outer periphery and is to be attached separately to the gas cylinder valve.
- the valve receiving disc 2.8 an annular central cutout 2.8.1 for receiving the gas cylinder valve.
- the screw is a the end position of the valve receiving disc serving 2.8 Fixing 2.10.1 assigned.
- valve receiving disc 2.8 with the screw connection elements 2.10 is first fixed to the gas bottle neck so that the ring cylinder 2.6 of the protective cage 1 can be pushed over the valve disc 2.8 to 2.6.2 above the ring cylinder 2.6, the screw is set back so far that the two sprockets of ring cylinder 2.6 and valve disc 2.8 above the bead of the attack 2.6.2 are engaged.
- the rotationally secure fixing position and the firm connection between the gas cylinder and the valve protection cage 1 is created, which can be released if necessary by loosening the screw again.
- Above the valve disk 2.8 is a cover plate 2.12 subsequently arranged as a warranty seal by snap mechanism on the ring cylinder 2.6. This must be destroyed for removal by breaking.
- the valve cage is made of polypropylene, PA6 or PA6.6 or flame retardant filled polypropylene. This ensures that due to the unpredictable storage options also a high temperature resistance at temperatures between - 40 ° C and + 60 ° C, high UV light resistance, ozone resistance, a heavy flammability can be realized and the possibility of self-extinguishing is given .
- the two segments of the valve disc 2.8 as well as the cover plate 2.12 are made of polypropylene, PA6 or PA6.6 for these reasons. Also, this guard has analog Fig. 33 on the periphery of the lower edge region of the valve protection basket on a clip 4, which has a label to important information relating to the gas quality, the manufacturer, the safety information, the date of manufacture and / or the capacity.
- This clip 4 is advantageously protected against destruction, in which it is covered by a subsequent to the valve guard over the clip to be arranged cover plate 4.1 by fixing 4.2.1.
- This covering clip 4.1 is removable in order to access the information.
- this clasp is detachably arranged only by the destruction or destruction of their fasteners, so that the label is securely protected.
- the valve protection cage is designed as a two-part protective cage 1.
- this protective cage 1 also has a cylindrical outer contour.
- fastening elements serving to fix the protective cage 1 to the cylinder valve are arranged.
- support elements 5 form, as in the other two variants, the side region 3 and are in contact with the stability ring 4 and thus form a basket-shaped unit.
- Each of the protective cage halves has in each case a stabilizing segment 3.6, which in each case again has a conically tapered, angularly formed, one-sided open and centrally centrally arranged recess 3.8.1 for receiving a valve receiving disc 3.8.
- valve receiving disc 3.8 is also formed in two parts and has a, equipped with a lower handle central and serving to receive the gas cylinder valve recess 3.8.1. It also has an outer contour suitable for the recess of the stabilizing segments 3.6. As a result, there is the possibility of easy to handle arrangement of the valve receiving disc 3.8 on the valve head of the gas cylinder.
- valve receiving disc 3.8 with valve head in the outer contour of the valve receiving disc 3.8 passable recess which is formed by the assembled stabilizing segments 3.6, are added.
- the stabilizing segments 3.6 are contracted and firmly connected to each other, whereby the valve guard 1 is fixed and secured against rotation but releasably secured to the valve head of the gas cylinder.
- the valve protection cage 1 is made of polypropylene, PA6 or PA6.6 or filled with flame retardant polypropylene.
- valve receiving disc 3.8 and the cover plate 3.12 are made of polypropylene, PA6 or PA6.6 for these reasons.
- this protective cage has analog Fig. 33 on the periphery of the lower edge region of the valve protection basket on a clip 4, which has a label to important information relating to the gas quality, the manufacturer, the safety information, the date of manufacture and / or the capacity.
- This clip 4 is advantageously protected against destruction, in which it is covered by a subsequent to the valve guard over the clip to be arranged cover plate 4.1 by fixing 4.2.1.
- This covering clip 4.1 is removable in order to access the information.
- this clasp is detachably arranged only by the destruction or destruction of their fasteners, so that the label is securely protected.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Die Erfindung betrifft eine technische Lösung für einen Ventilschutzkorb für Gasflaschenventilen, welcher aus einem einteiligen oder zweiteiligen, eine zylindrische Außenkontur aufweisenden Schutzkorb mit im Bodenbereich angeordneten und dem Fixieren des Schutzkorbes an dem Gasflaschenventil dienenden Befestigungselementen, mit vier Stützelementen, welche den Seitenbereich des Schutzkorbes bildenden und einem die Stützelemente im oberen Bereich verbindenden Stabilitätskranz, wobei der Stabilitätskranz zwischen zwei Stützelementen unterbrochen ist. Ventilschutzkörbe dienen dem mechanischen Schutz von Gasflaschenventilen während der Lagerung und des Transportes.The invention relates to a technical solution for a valve protection basket for gas cylinder valves, which consists of a one-piece or two-piece, a cylindrical outer contour having protective cage arranged in the bottom region and fixing the protective cage on the gas cylinder valve serving fasteners, with four support elements which the side region of the protective cage forming and a stability rim connecting the support elements in the upper area, the stability ring being interrupted between two support elements. Valve baskets are used for mechanical protection of gas cylinder valves during storage and transport.
Description
Die Erfindung betrifft eine technische Lösung für einen Ventilschutzkorb für Gasflaschenventilen, welcher aus einem einteiligen oder zweiteiligen, eine zylindrische Außenkontur aufweisenden Schutzkorb mit im Bodenbereich angeordneten und dem Fixieren des Schutzkorbes an dem Gasflaschenventil dienenden Befestigungselementen, mit vier Stützelementen, welche den Seitenbereich des Schutzkorbes bildenden und einem die Stützelemente im oberen Bereich verbindenden Stabilitätskranz, wobei der Stabilitätskranz zwischen zwei Stützelementen unterbrochen ist Ventilschutzkörbe dienen dem mechanischen Schutz von Gasflaschenventilen während der Lagerung und des Transportes.The invention relates to a technical solution for a valve protection basket for gas cylinder valves, which consists of a one-piece or two-piece, a cylindrical outer contour having protective cage arranged in the bottom region and fixing the protective cage on the gas cylinder valve serving fasteners, with four support elements which the side region of the protective cage forming and a stability rim connecting the support elements in the upper region, wherein the stability ring is interrupted between two support elements. Valve protection baskets serve the mechanical protection of gas cylinder valves during storage and transport.
Auf Grund des leicht entflammbaren Inhaltes der Gasflaschen ist es erforderlich, dass die Ventilschutzkörbe nicht nur eine sichere und schnell handhabbare und Montagefähigkeit und schnell realisierbare Demontagefähigkeit aufweisen., sondern gleichfalls auf Grund der nicht vorhersehbaren Lagermöglichkeiten auch eine hohe Temperaturbeständigkeit bei Temperaturen zwischen - 40°C und + 60°C, eine hohe UV-Lichtbeständigkeit, eine Ozonbeständigkeit, eine schwere Entflammbarkeit, die Möglichkeit der Selbstverlöschung aufweisen und der Ventilschutzkorb darf die Korrosion der Gasflasche nicht begünstigen.
Der Ventilschutzkorb sollte eine Fallprobe nach DIN EN ISO 11117:2009-01 mit einem Bemessungsgewicht von 25kg ungeschadet überstehen und verdrehsicher mit der Gasflasche mit einem Mindestdrehmoment von 30 Nm montierbar und fest verbunden sein. Dennoch ist die Verbindung wieder lösbar zu gestalten, jedoch so, dass die Verbindung nur mittels Werkzeugangriff gelöst werden kann.
Weiterhin soll der Ventilschutzkorb eine Traglast von wenigstens 75 Kg aufweisen, um im Bedarfsfall mindestens 3 weitere Gasflaschen übereinander stapeln zu können.Due to the highly flammable content of the gas cylinder, it is necessary that the valve baskets not only have a safe and easy to handle and easy to install and fast disassembly capability, but also due to the unpredictable storage options also high temperature resistance at temperatures between - 40 ° C. and + 60 ° C, a high UV-light resistance, ozone resistance, a high flammability, the possibility of self-extinguishing and the valve protection basket must not favor the corrosion of the gas cylinder.
The valve protection cage should withstand a fall test in accordance with DIN EN ISO 11117: 2009-01 with a rated weight of 25kg undamaged and be secured against rotation with the gas cylinder with a minimum torque of 30 Nm and be firmly connected. Nevertheless, the connection is again releasable, but so that the connection can only be solved by means of a tool attack.
Furthermore, the valve protection cage should have a load of at least 75 kg, in order to be able to stack at least 3 more gas cylinders if necessary.
Aus diesem Grund ist auch eine noch oben offene Gestaltung des Ventilschutzkorbes mit einer entsprechend der Gasflaschenbodengröße angepassten Mindestbreite notwenig.
Der Ventilsicherheitskorb sollte Möglichkeiten für einen Eingriff zum händischen Transport aufweisen und frei von scharfen Kanten sein, so dass der Transport handlich und ohne Verletzungsgefahr erfolgen kann.For this reason, a still open top design of the valve protection basket with a corresponding to the gas cylinder bottom size adapted minimum width is necessary.
The valve safety basket should be able to handle manually and be free of sharp edges, so that it can be transported easily and without risk of injury.
Erfindungsgemäß wird die Aufgabe durch die Merkmale der Ansprüche 1, 6 und 7 gelöst, wobei die vorteilhaften Ausgestaltungen in den jeweiligen Unteransprüchen beschrieben sind.According to the invention the object is achieved by the features of claims 1, 6 and 7, wherein the advantageous embodiments are described in the respective subclaims.
Danach ist ein einteiliger, eine zylindrische Außenkontur aufweisender Ventilschutzkorb für den Schutz von Gasflaschenventilen, bestehend aus einem Schutzkorb mit im Bodenbereich angeordneten und dem Fixieren des Schutzkorbes an dem Flaschenventil dienenden Befestigungselementen, mit den, den Seitenbereich des Schutzkorbes bildenden vier Stützelementen und einem die Stützelemente verbindenden Stabilitätskranz, wobei der Stabilitätskranz zwischen zwei Stützelementen unterbrochen ist, so Ausgebildet, dass der Schutzkorb zunächst in seinem Bodenbereich zwei sich gegenüber liegende Stabilitätssegmente aufweist. Diese Stabilitätssegmente sind durch zwei Verbindungsstege mit einem dazwischen zentral angeordneten Vontilaufnahmering miteinander verbunden und bilden mit dem Ventilaufnahmering eine konstruktiv stabile Bodeneinheit.
Der Ventilaufnahmering weist einen oberen Durchmesser auf, welcher geeignet ist den Ventilkopf einer Gasflasche zu umfassen und einen unteren Durchmesser, welcher geeignet ist den Ventilkopfhals der Gasflasche zu umfassen.
In der Bodeneinheit ist ein um 90° zur vertikalen Trennebene der Stabilitätssegmente versetzt angeordneter, den Ventilaufnahmering vollständig und die Stabilitätssegmente nur teilweise in vertikaler Ausrichtung die Bodenplatte durchtrennender Schlitz angeordnet. Dieser Schlitz dient dazu, den Ventilaufnahmering durch Kraftangriff am Stabilitätskranz nach Innen so weit auseinander zu drücken, dass der Ventilkopf der Gasflasche vom Ventilaufnahmering aufgenommen und umfasst werden kann.Thereafter, a one-piece, a cylindrical outer contour exhibiting Ventilschutzkorb for the protection of gas cylinder valves, consisting of a protective cage arranged in the bottom region and fixing the protective cage on the cylinder valve serving fasteners with the side region of the protective cage forming four support elements and a connecting the support elements Stability wreath, wherein the stability ring between two support elements is interrupted, so formed that the protective cage initially has in its bottom region two opposing stability segments. These stability segments are interconnected by two connecting webs with a centrally located Vontilaufnahmering between them and form with the valve receiving ring a structurally stable ground unit.
The valve receiving ring has an upper diameter which is suitable to include the valve head of a gas cylinder and a lower diameter which is suitable to include the valve head neck of the gas cylinder.
In the bottom unit, a staggered by 90 ° to the vertical parting plane of the stability segments, the valve receiving ring is completely arranged and the stability segments only partially in vertical alignment of the bottom plate by cutting slot. This slot serves to force the valve receiving ring apart by force application on the inner ring of stability so far that the valve head of the gas cylinder can be received and covered by the valve receiving ring.
Nach lösen des Kraftangriff geht der Schlitz wieder zusammen und der Ventilkopf der Gasflasche sitzt in dem Ventilaufhahmering und der Ventilkopfhals wird vom
nach innen ausgerichteten Übergriff im unteren Bereich des Ventilaufhahmerings umfasst.
Durch die an den zwei Verbindungsstegen sich jeweils gegenüber liegend angeordneten, horizontal ausgerichteten und der Aufnahme einer Verbindungsschraube dienenden Bohrungen besteht die Möglichkeit, dieses. Sitz des Ventilkopfes der Gasflasche in dem Ventilaufnahmering durch das Zusammenziehen der Stabilitätssegmente mittels der Schraubverbindung festzustellen. Bei der Demontage ist die Schraubverbindung zu lösen und durch Kraftangriff an dem Stabilitätskranz die Aufnahme des Ventilkopfes zu lösen. An den Flanken der Trennebene der Stabilitätssegmente sind Fixierelemente angeordnet, welche der Befestigung einer nachträglich anzuordnenden und als Schnappelement ausgebildeten Abdeckplatte dienen. Die Abdeckplatte deckt die Verbindung des Gasflaschenventils mit dem Ventilschutzkorb ab und fungiert somit als Garantiesiegel für eine gefüllte Gasflasche. Die kann auch zur Anordnung von Herstellerinformationen und Handlungsanweisungen dienen.
Eine vorteilhafte Ausgestaltung des Schutzkorbes besteht in der Anordnung von mindestens 3 Distanzstücken unterhalb des Schutzkorbes an den Stabilitätssegmenten. Damit erfolgen der Ausgleich von unterschiedlichen Flaschenradien und damit ein sicheres Abstützen des Ventilschutzkorbes auf dem oberen Flaschenradius. Die Distanzstücke können austauschbar gestaltet sein, so dass auf größere Unterschiede der Flaschenradien der Ventilschutzkorb jeweils passfähig ausgerüstet werden kann. Dabei können die Distanzstücke separat gefertigt und montiert sein oder die Distanzstücke werden im 2K Spritzgussverfahren in einem Prozessschritt zusammen mit dem Ventilkorb hergestellt und somit unlösbar an den Stabilitätssegmenten angeordnet. Vorteilhaft ist die Ausbildung der Distanzstücke aus flexiblen thermoplastischem Elastomere (TPE), thermoplastischem Polyurethan (TPU) oder aus Kautschukgummi mit einem Härtegrad von 55 bis 80 Shore . Dadurch ist die erforderliche Elastizität des Ventilschutzkorbessitzes auf der Gasflasche gewähtleistet.Upon release of the force application, the slot rejoins and the valve head of the gas cylinder is seated in the valve retaining ring and the valve head neck is replaced by the valve head
Inwardly directed attack in the lower part of the valve retaining ring comprises.
By arranged on the two connecting webs in each case opposite, horizontally oriented and the inclusion of a connecting screw holes serving there is the possibility of this. Locate seat of the valve head of the gas cylinder in the valve receiving ring by the contraction of the stability segments by means of the screw to determine. When dismantling the screw is to be solved and to solve by force application to the stability ring, the recording of the valve head. On the flanks of the parting plane of the stability segments fixing elements are arranged, which serve the attachment of a subsequently to be arranged and designed as a snap element cover plate. The cover plate covers the connection of the gas cylinder valve with the valve protection cage and thus acts as a guarantee seal for a filled gas cylinder. This can also be used to arrange manufacturer information and instructions.
An advantageous embodiment of the protective basket consists in the arrangement of at least 3 spacers below the protective basket on the stability segments. Thus, the compensation of different bottle radii and thus secure support of the valve protection cage on the upper bottle radius done. The spacers can be designed to be interchangeable, so that can be fitted passively to larger differences in the bottle radii of the valve guard. In this case, the spacers can be manufactured and mounted separately or the spacers are produced in a 2K injection molding process in a process step together with the valve cage and thus arranged inextricably on the stability segments. Advantageously, the formation of the spacers made of flexible thermoplastic elastomer (TPE), thermoplastic polyurethane (TPU) or rubber rubber with a hardness of 55 to 80 Shore. As a result, the required elasticity of Ventilschutzkorbessitzes gewähtleistet on the gas cylinder.
Eine weiter Variante der Gestaltung eines Ventilschutzkorbes für den Schutz von Gasflaschenventilen mit einem einteiligen, eine zylindrische Außenkontur aufweisenden Schutzkorb, mit im Bodenbereich angeordneten und dem Fixieren des Schutzkorbes an dem Flaschenventil dienenden Befestigungselementen, mit den, den Seitenbereich des Schutzkorbes bildenden vier Stützelementen und einem die Stützelemente verbindenden Stabilitätskranz, wobei dieser zwischen zwei Stützelementen unterbrochen ausgebildet ist, besteht darin, dass der Schutzkorb einen im Bodenbereich angeordneten Ringzylinder aufweist, welcher durch die den Seitenbereich bildenden Stützelemente mit dem Stabilitätskranz verbunden ist. Der Ringzylinder weist im oberen Drittel der Innenfläche einen Zahnkranz und einem darunter angeordneten Übergriff auf. Eine zweiteilig ausgebildete Ventilaufnahmescheibe mit einem Zahnkranz an der Außenperipherie ist auf dem Übergriff so anzuordnen, dass sie mit dem Zahnkranz des Ringzylinders zur Lagefixierung im Eingriff steht. Damit ist die Ventilaufnahmescheibe verdrehsicher angeordnet. Die Ventilaufnahmescheibe weist wiederum einen kreisringförmigen mittigen Ausschnitt zur Aufnahme des Gasflaschenventils auf und weist beidseitig zu diesem Ausschnitt Aufnahmen für Schraubverbindungselemente auf, welche dem lösbaren Verbinden der beiden Teilsegmente der Ventilaufnahmescheibe und zum Lagefixieren des Schutzkorbes gegenüber der unterschiedlichen Gasflaschenradien dienen.
Zusätzlich ist der Schraubverbindung ein die Endlage der
Ventilaufnahmescheibe dienender Fixierbolzen zuordenbar.
Oberhalb der Ventilaufnahmescheibe ist eine Abdeckplatte nachträglich als Garantiesiegel mittels Schnappmechanismus am Ringzylinder angeordnet.A further variant of the design of a valve protection basket for the protection of gas cylinder valves with a one-piece, a cylindrical outer contour having protective cage, arranged in the bottom region and fixing the protective cage on the cylinder valve serving fasteners with the side region of the protective cage forming four support elements and the Supporting elements connecting stability ring, which is designed to be interrupted between two support elements, is that the protective cage has an annular cylinder arranged in the bottom region, which is connected by the lateral support members forming the stability ring. The ring cylinder has in the upper third of the inner surface of a sprocket and an underlying attack on. A two-piece valve receiving disc with a ring gear on the outer periphery is to be arranged on the handle so that it is in engagement with the ring gear of the annular cylinder for fixing position. Thus, the valve receiving disc is arranged against rotation. The valve receiving disc in turn has an annular central cutout for receiving the gas cylinder valve and has on both sides of this cutout receptacles for screw connection elements, which serve to releasably connect the two subsegments of the valve receiving disc and for fixing the position of the protective cage relative to the different gas cylinder radii.
In addition, the screw is an end position of the
Assigning valve pin serving fixing pin assignable.
Above the valve disk a cover plate is subsequently arranged as a warranty seal by means of snap mechanism on the ring cylinder.
Eine weitere Variante der Ausgestaltung eines Ventilschutzkorbes für den Schutz von Gasflaschenventilen, besteht darin, den Ventilschutzkorb zweiteilig Auszubilden. Wobei auch dieser eine zylindrische Außenkontur aufweist, im Bodenbereich dem Fixieren des Schutzkorbes an dem Flaschenventil dienende Befestigungselemente angeordnet sind, vier Stützelemente den Seitenbereich bilden und mit dem Stabilitätskranz in Verbindung stehen und somit eine korbförmige Einheit bilden.Another variant of the embodiment of a valve protection basket for the protection of gas cylinder valves, is to form the valve protection cage in two parts. Wherein also this has a cylindrical outer contour, in the bottom region of fixing the protective cage to the cylinder valve serving fasteners are arranged, four support elements form the side area and communicate with the stability ring and thus form a basket-shaped unit.
Jede der Schutzkorbhälfte weisen im Bodenbereich ein Stabilisierungssegment auf, welches jeweils wiederum eine konisch sich nach unten verjüngende, eckig ausgebildete, einseitig offene und zentral mittig angeordnete Ausnehmung für die Aufnahme einer Ventilaufnahmescheibe ausgebildet hat. Neben den Ausnehmungen in den Stabilisierungssegmenten sind weiterhin dem Herstellen einer wieder lösbaren Verbindung der beiden Stabilisierungssegmenthälften dienenden horizontalen Bohrungen zur Aufnahme von Verbindungsschrauben und Fixiermuttern passgenau zur zweiten Hälfte der Stabilisierungssegmente angeordnet.
Da die Ventilaufnahmescheibe ebenfalls zweiteilig ausgebildet ist und eine mit einem unteren Übergriff ausgestattete mittige und zur Aufnahme des Gasflaschenventils dienende Bohrung aufweist und eine zur Ausnehmung passfähige Außenkontur aufweist, besteht die Möglichkeit der leicht handhabbaren Anordnung der Ventilaufnahmescheibe am Ventilkopf und nachträglich der Ventilaufnahmescheibe mit Ventilkopf in der passfähigen Ausnehmung der zusammengefügten Stabilisierungssegmente, welche mittels der Schraubverbindungsanordnung zusammengefügt und fest verbunden werden und somit der Ventilschutzkorb fest und verdrehsicher aber wieder lösbar am Ventilkopf der Gasflasche befestigt ist.
An den äußeren konisch verlaufenden Flanken der Ausnehmungen ist eine Abdeckplatte mit ihren flexiblen Randabschnitten, welche als Schnappelemente dienen, nachträglich als Garantiesiegel fixierbar anzuordnen.
Vorteilhafter weise ist dabei die Ventilaufnahmescheibe aus Polypopylen.
Der Ventilschutzkorb aller drei Varianten ist vorteilhafter Weise aus Polypropylen oder mit Flammschutzmittel gefülltem Polypropylen, PA6 oder PA6.6 ausgebildet, um die geforderten sicherheitsrelevanten Anforderungen zu erfüllen.Each of the protective cage half have in the bottom region on a stabilizing segment, which in each case in turn has a conically tapered down, angularly shaped, unilaterally open and centrally arranged recess for receiving a valve receiving disc. In addition to the recesses in the stabilizing segments, further horizontal holes for receiving connecting screws and fixing nuts serving to make a re-releasable connection of the two stabilizing segment halves are fitted precisely to the second half of the stabilizing segments.
Since the valve receiving disk is also formed in two parts and has a central handle provided with a lower handle and for receiving the gas cylinder valve bore and has a recess suitable outer contour, there is the possibility of easily manageable arrangement of the valve disk on the valve head and subsequently the valve disk with valve head in the fitting recess of the assembled stabilizing segments, which are joined together and firmly connected by means of Schraubverbindungsanordnung and thus the valve guard is fixed and secured against rotation but releasably secured to the valve head of the gas cylinder.
At the outer conical flanks of the recesses is a cover plate with their flexible edge portions, which serve as snap elements, subsequently to be arranged as a guarantee seal fixable.
Advantageously, while the valve disk of polypopylene.
The valve cage of all three variants is advantageously made of polypropylene or flame retardant filled polypropylene, PA6 or PA6.6 to meet the required safety requirements.
Die Abdeckplatten aller drei Varianten bestehen vorteilhafter Weise aus Polypropylen, PA,6 oder PA6.6, womit die erforderlichen Elastizität der Abdeckplatten für die Schnappverbindung erreicht wird.The cover plates of all three variants are advantageously made of polypropylene, PA, 6 or PA6.6, whereby the required elasticity of the cover plates for the snap connection is achieved.
Der Ventilschutzkorb aller drei Varianten weist an seiner Peripherie einen der Kennzeichnung der Flasche, deren Inhalt, des Herstellungsdatums und/oder des Herstellers dienenden Clip auf.The valve protection cage of all three variants has at its periphery on one of the labeling of the bottle, its content, the date of manufacture and / or the manufacturer serving clip.
Dieser kann sowohl im Bodenbereich oder Seitenbereich des Schutzkorbes angeordnet sein, wobei dieser vorteilhaft durch eine Abdeckspange, deren Entfernung nur durch Zerstörung möglich ist, abgedeckt und vor Zerstörung geschützt ist. Dadurch ist ebenfalls ein Hersteller- und/oder Garantiesiegel geschaffen, dessen angeordneten Angaben vor Zerstörung oder Manipulation geschützt sind.This can be arranged both in the bottom area or side area of the protective cage, which is advantageously covered by a cover, whose removal is possible only by destruction, and protected from destruction. As a result, a manufacturer and / or warranty seal is created, the arranged information is protected against destruction or manipulation.
Mit diesen drei Varianten der Gestaltung eines Ventilschutzkorbes für Gasflaschen wurden Lösungen gefunden, die es ermöglichen, dass das Ventil einer Gasflasche sicher zu schützen und die in der Aufgabe formulierten Anforderungen zu erfüllen. Alle drei Varianten des Ventilschutzkorbes sind verdrehsicher mit der Gasflasche mit einem Mindestdrehmoment von 30 Nm schnell montierbar und können bei Bedarf mit wenigen Handgriffen wieder leicht demontiert werden. Sie weisen eine Form und ein Material auf, welche das Stapeln mehrerer Flaschen übereinander ermöglicht und eine Traglast von mindestens 75 kg realisiert werden kann.
gleichfalls auf Grund der nicht vorhersehbaren Lagermöglichkeiten auch eine hohe Temperaturbeständigkeit bei Temperaturen zwischen - 40°C und + 60°C, eine hohe UV-Lichtbeständigkeit, eine Ozonbeständigkeit, eine schwere Entflammbarkeit, die Möglichkeit der Selbstverlöschung aufweisen und der Ventilschutzkorb darf die Korrosion der Gasflasche nicht begünstigen.
Der Ventilschutzkorb sollte eine Fallprobe nach DIN EN ISO 11117.2009-01 mit einem Bemessungsgewicht von 25kg ungeschadet überstehen und. Dennoch ist die Verbindung wieder lösbar zu gestalten, jedoch so, dass die Verbindung nur mittels Werkzeugangriff gelöst werden kann.
Weiterhin soll der Ventilschutzkorb eine Traglast von wenigstens 75 Kg aufweisen, um im Bedarfsfall mindestens 3 weitere Gasflaschen übereinander stapeln zu können.With these three variants of the design of a valve protection basket for gas cylinders, solutions have been found that make it possible to safely protect the valve of a gas cylinder and to fulfill the requirements formulated in the task. All three variants of the valve protection basket can be quickly mounted with the gas cylinder with a minimum torque of 30 Nm and can easily be easily disassembled if necessary. They have a shape and a material which allows the stacking of several bottles on top of each other and a load capacity of at least 75 kg can be realized.
also due to the unpredictable storage facilities also have a high temperature resistance at temperatures between - 40 ° C and + 60 ° C, high UV light resistance, ozone resistance, a heavy flammability, have the possibility of self-extinguishing and the valve protection basket may cause corrosion of the gas cylinder do not favor.
The valve protection cage should withstand a fall test in accordance with DIN EN ISO 11117-2009-01 with a rated weight of 25kg undamaged and. Nevertheless, the connection is again releasable, but so that the connection can only be solved by means of a tool attack.
Furthermore, the valve protection cage should have a load of at least 75 kg, in order to be able to stack at least 3 more gas cylinders if necessary.
Die Erfindung soll anhand von Ausführungsbeispielen näher erläutert werden. In den beigefügten Zeichnungen zeigen:
- Fig. 1:
- eine schematische Darstellung eines Ventilkorbes gemäß Anspruch 1 ohne Verbindungsschrauben und Abdeckplatte;
- Fig. 2:
- eine schematische Darstellung eines Ventilkorbes gemäß Anspruch 1 mit Abdeckplatte und Distanzstückeanordnung;
- Fig. 3 :
- eine schematische Darstellung eines Ventilkorbes von der Unterseite betrachtet gemäß Anspruch 1 mit Abdeckplatte und Distanzstückeanordnung;
- Fig. 4 :
- eine schematische Darstellung eines Ventilkorbes gemäß Anspruch 1 auf einem Gasflaschen-Ventilkopf montiert ohne Abdeckplatte, mit Anordnung der Verbindungsschrauben;
- Fig. 5 :
- eine schematische Darstellung eines Ventilkorbes gemäß Anspruch 1 auf einem Gasflaschen-Ventilkopf montiert mit Abdeckplatte;
- Fig. 6 :
- eine schematische Schnittdarstellung eines Ventilkorbes gemäß Anspruch 1 auf einem Gasflaschen-Ventilkopf montiert mit Abdeckplatte, Anordnung der Verbindungsschrauben und der Distanzstücke;
- Fig. 7 :
- eine schematische Schnittdarstellung eines Ventilkorbes gemäß Anspruch 1 auf einem Gasflaschen-Ventilkopf montiert mit Abdeckplatte, Anordnung der Verbindungsschrauben und mit extra großen Distanzstücken;
- Fig. 8:
- eine schematische Sprengzeichnung eines Ventilkorbes gemäß Anspruch 1 mit Abdeckplatten, Verbindungsschrauben und der Distanzstücke;
- Fig. 9:
- eine schematische Ansicht einer Abdeckplatte für einen Ventilkorb gemäß Anspruch 1;
- Fig. 10
- eine schematische Darstellung eines Distanzstückes;
- Fig. 11:
- eine schematische Sprengzeichnung eines Ventilkorbes gemäß Anspruch 7 mit Abdeckplatte, Verbindungsschrauben und der Ventilaufnahmescheibe;
- Fig. 12:
- eine schematische Sprengzeichnung eines Ventilkorbes gemäß Anspruch 7 mit Ventilaufnahmescheibe in einer oberen Nut des Flaschenventilhalses eingreifend und Abdeckplatte;
- Fig. 13:
- eine schematische Sprengzeichnung eines Ventilkorbes gemäß Anspruch 7 mit Ventilaumahmescheibe in der Nut des Flaschenventilhalses eingreifend und Abdeckplatte;
- Fig. 14:
- eine schematische Schnittdarstellung einer Ventilaufnahmescheibe gemäß Anspruch 7 auf einem Gasflaschen-Ventilkopf vormontiert;
- Fig. 15
- eine schematische Darstellung einer Ventilaufnahmescheibe gemäß Anspruch 7 auf einem Gasflaschen-Ventilkopf und darüber angeordneten zweiteiligen Ventilkorb mit Schraubverbindung vormontiert;
- Fig. 16
- eine schematische Darstellung einer Ventilaufnahmescheibe gemäß Anspruch 7 auf einem Gasflaschen-Ventilkopf und darüber angeordneten zweiteiligen Ventilkorb mit Schraubverbindung vormontiert und angeordneter Abdeckplatte;
- Fig. 17
- eine schematische Darstellung eines Ventilschutzkorbes gemäß Anspruch 7 mit Abdeckplatte;
- Fig. 18
- eine schematische Darstellung eines Ventilschutzkorbes von unten betrachtet gemäß Anspruch 7 mit Abdeckplatte;
- Fig. 19
- eine schematische Darstellung (auszugsweise) einer Ventilaufnahmescheibe gemäß Anspruch 7;
- Fig. 20
- eine schematische Darstellung einer Abdeckplatte gemäß Anspruch 7;
- Fig. 21
- eine schematische Darstellung eines zeiteiligen Ventilschutzkorbes gemäß Anspruch 7;
- Fig. 22:
- eine schematische Sprengzeichnung eines Ventilkorbes gemäß Anspruch 6 mit Ventilaufnahmescheibe, Ringzylinder am Ventilkorb und Abdeckplatte;
- Fig. 23:
- eine schematische Schnittdarstellung einer Ventilaufnahmescheibe gemäß Anspruch 6 auf einem Gasflaschen-Ventilkopf vormontiert;
- Fig. 24
- eine schematische Darstellung einer Ventilaufnahmescheibe gemäß Anspruch 6 auf einem Gasflaschen-Ventilkopf und darüber angeordneten einteiligen Ventilkorb mit Ringzylinder;
- Fig. 25
- eine schematische Darstellung einer Ventilaufnahmescheibe gemäß Anspruch 6 auf einem Gasflaschen-Ventilkopf und darüber angeordneten einteiligen Ventilkorb mit Ringzylinder und Abdeckplatte;
- Fig. 26
- eine schematische Darstellung eines Ventilschutzkorbes gemäß Anspruch 6 mit Abdeckplatte;
- Fig. 27
- eine schematische Darstellung eines Ventilschutzkorbes gemäß Anspruch 6 von unten dargestellt;
- Fig. 28
- eine schematische Schnittdarstellung eines Ventilschutzkorbes gemäß Anspruch 6 auf einem Gasflaschen-Ventilkopf und darüber angeordneten einteiligen Ventilkorb mit Ringzylinder, Ventilaufnahmescheibe und Abdeckplatte;
- Fig. 29
- eine schematische Schnittdarstellung eines Ventilschutzkorbes gemäß Anspruch 6 auf einem Gasflaschen-Ventilkopf und darüber angeordneten einteiligen Ventilkorb mit Ringzylinder, Ventilaufnahmescheibe, Schraubverbindung und Abdeckplatte;
- Fig. 30
- eine schematische Darstellung eines Ventilschutzkorbes gemäß Anspruch 6;
- Zig. 31
- eine schematische Darstellung einer zweiteiligen Ventilaufnahmescheibe gemäß Anspruch 6;
- Fig. 32
- eine schematische Darstellung einer Abdeckplatte gemäß Anspruch 6;
- Fig. 33
- eine schematische Darstellung der Anordnung eines
Clips 4 zur Kennzeichnung mit einer Abdeckspange 4.1
- Fig. 1:
- a schematic representation of a valve basket according to claim 1 without connecting screws and cover plate;
- Fig. 2:
- a schematic representation of a valve basket according to claim 1 with cover plate and spacer assembly;
- 3:
- a schematic representation of a valve cage viewed from the underside according to claim 1 with cover plate and spacer assembly;
- 4:
- a schematic representation of a valve basket according to claim 1 mounted on a gas cylinder valve head without cover plate, with arrangement of the connecting screws;
- Fig. 5:
- a schematic representation of a valve basket according to claim 1 mounted on a gas cylinder valve head with cover plate;
- Fig. 6:
- a schematic sectional view of a valve basket according to claim 1 on a gas cylinder valve head mounted with cover plate, arrangement of the connecting screws and the spacers;
- Fig. 7:
- a schematic sectional view of a valve basket according to claim 1 mounted on a gas cylinder valve head with cover plate, arrangement of the connecting screws and with extra-large spacers;
- Fig. 8:
- a schematic exploded view of a valve basket according to claim 1 with cover plates, connecting screws and the spacers;
- Fig. 9:
- a schematic view of a cover plate for a valve basket according to claim 1;
- Fig. 10
- a schematic representation of a spacer;
- Fig. 11:
- a schematic exploded view of a valve basket according to claim 7 with cover plate, connecting bolts and the valve receiving disc;
- Fig. 12:
- a schematic exploded view of a valve basket according to claim 7 with valve receiving disc in an upper groove of the Flaschenventilhalses engaging and cover plate;
- Fig. 13:
- a schematic exploded view of a valve basket according to claim 7 with valve disc in the groove of the Flaschenventilhalses engaging and cover plate;
- Fig. 14:
- a schematic sectional view of a valve receiving disc according to claim 7 pre-assembled on a gas cylinder valve head;
- Fig. 15
- a schematic representation of a valve receiving disc according to claim 7 on a gas cylinder valve head and arranged above two-piece valve basket pre-assembled with screw;
- Fig. 16
- a schematic representation of a valve disk according to claim 7 on a gas cylinder valve head and arranged above two-piece valve basket with screw pre-assembled and arranged cover plate;
- Fig. 17
- a schematic representation of a valve protection basket according to claim 7 with cover plate;
- Fig. 18
- a schematic representation of a valve protection basket viewed from below according to claim 7 with cover plate;
- Fig. 19
- a schematic representation (in part) of a valve receiving disc according to claim 7;
- Fig. 20
- a schematic representation of a cover plate according to claim 7;
- Fig. 21
- a schematic representation of a timely valve protection basket according to claim 7;
- Fig. 22:
- a schematic exploded view of a valve basket according to claim 6 with valve disk, ring cylinder on the valve basket and cover plate;
- Fig. 23:
- a schematic sectional view of a valve receiving disc according to claim 6 pre-assembled on a gas cylinder valve head;
- Fig. 24
- a schematic representation of a valve disc according to claim 6 on a gas cylinder valve head and arranged above one-piece valve basket with ring cylinder;
- Fig. 25
- a schematic representation of a valve receiving disc according to claim 6 on a gas cylinder valve head and arranged above one-piece valve basket with ring cylinder and cover plate;
- Fig. 26
- a schematic representation of a valve protection basket according to claim 6 with cover plate;
- Fig. 27
- a schematic representation of a valve protection basket according to claim 6 shown from below;
- Fig. 28
- a schematic sectional view of a valve protection basket according to claim 6 on a gas cylinder valve head and arranged above one-piece valve basket with annular cylinder, valve disk and cover plate;
- Fig. 29
- a schematic sectional view of a valve protection basket according to claim 6 on a gas cylinder valve head and arranged above one-piece valve basket with annular cylinder, valve disc, screw and cover plate;
- Fig. 30
- a schematic representation of a valve protection basket according to claim 6;
- Zig. 31
- a schematic representation of a two-piece valve disc according to claim 6;
- Fig. 32
- a schematic representation of a cover plate according to claim 6;
- Fig. 33
- a schematic representation of the arrangement of a
clip 4 for identification with a Abdeckspange 4.1
Gemäß der
Der Ventilaufnahmering 1.8 weist einen oberen Durchmesser auf, welcher geeignet ist, den Ventilkopf einer Gasflasche zu umfassen und einen unteren Durchmesser, welcher geeignet ist, den Ventilkopfhals der Gasflasche zu umfassen.
In der Bodeneinheit ist ein um 90° zur vertikalen Trermebene der Stabilitätssegmente 1.6 versetzt angeordneter, den Ventilaufnahmering 1.8 vollständig und die Stabilitätssegmente 1.6 nur teilweise in vertikaler Ausrichtung die Bodenplatte durchtrennender Schlitz 1.9 angeordnet.
Dieser Schlitz 1.9 dient dazu, den Ventilaufnahmering durch Kraftangriff am Stabilitätskranz 4 nach Innen so weit auseinander zu drücken, dass der Ventilkopf der Gasflasche vom Ventilaufnahmering 1.8 aufgenommen und umfasst werden kann. Nach dem Lösen des Kraftangriff geht der Schlitz 1.9 wieder zusammen und der Ventilkopf der Gasflasche sitzt in dem Ventilaufnahmering 1.8 und der Ventilkopfhals wird vom nach innen ausgerichteten Übergriff 1.8.1 im unteren Bereich des Ventilaufhahmerings 1.8 umfasst.
Durch die an den zwei Verbindungsstegen 1.7 sich jeweils gegenüber liegend angeordneten, horizontal ausgerichteten und der Aufnahme einer Verbindungsschraube 1.10 dienenden Bohrungen 1.7.1 besteht die Möglichkeit, den Sitz des Ventilkopfes der Gasflasche in dem Ventilaufnahmering 1.8 durch das Zusammenziehen der Stabilitätssegmente 1.6 und des Ventilaufhahmerings 1.8 mittels der Schraubverbindung in den Bohrungen 1.7.1 festzustellen.According to the
The valve receiving ring 1.8 has an upper diameter which is suitable for comprising the valve head of a gas cylinder and a lower diameter which is suitable for enclosing the valve head neck of the gas cylinder.
In the bottom unit, a staggered by 90 ° to the vertical pivot plane of the stability segments 1.6, the valve receiving ring 1.8 is completely and the stability segments 1.6 only partially in vertical alignment of the bottom plate by cutting slot 1.9 arranged.
This slot 1.9 serves to force the valve receiving ring so far apart by force application on the
By the two connecting webs 1.7 each lying horizontally aligned and receiving a connecting screw 1.10 serving holes 1.7.1 there is the possibility of the seat of the valve head of the gas cylinder in the valve receiving ring 1.8 by the contraction of the stability segments 1.6 and the valve retaining ring 1.8 by means of the screw connection in the holes 1.7.1 determine.
Bei der Demontage ist die Verbindungsschraube 1.10 der Schraubverbindung in den Bohrungen 1.7.1 zu lösen und durch Kraftangriff an dem Stabilitätskranz 4 die Aufnahme des Ventilkopfes zu lösen.
An den Flanken der Trennebene 1.6.1 der Stabilitätssegmente 1.6 sind Fixierelemente 1.11 angeordnet, welche der Befestigung einer nachträglich anzuordnende und als Schnappelement ausgebildeten Abdeckplatte 1.12 dienen. Die Abdeckplatte 1.12 deckt die Verbindung des Gasflaschenventils mit dem Ventilschutzkorb ab und fungiert somit als Garantiesiegel für eine gefüllte Gasflasche. Diese kann zusätzlich auch zur Anordnung von Herstellerinformationen und Handlungsanweisungen dienen.
Eine vorteilhafte Ausgestaltung des Schutzkorbes besteht in der Anordnung von mindestens 3 Distanzstücken 1.13 unterhalb des Schutzkorbes 1 an den Stabilitätssegmenten 1.6. Damit erfolgen der Ausgleich von unterschiedlichen Flaschenradien und damit ein sicheres Abstützen des Ventilschutzkorbes 1 auf dem oberen Flaschenradius. Die Distanzstücke 1.13 können austauschbar gestaltet sein, so dass auf größere Unterschiede der Flaschenradien der Ventilschutzkorb 1 jeweils passfähig ausgerüstet werden kann. Dabei können die Distanzstücke 1.13 separat gefertigt und montiert sein oder die Distanzstücke 1.13 werden im 2K Spritzgussverfahren in einem Prozessschritt zusammen mit dem Ventilkorb hergestellt und somit unlösbar an den Stabilitätssegmenten 1.6 angeordnet.
Der Ventilschutzkorb ist aus Polypropylen, PA6 oder PA6.6 oder mit Flammschutzmittel gefülltem Polypropylen ausgebildet Somit wird gewährleistet, dass auf Grund der nicht vorhersehbaren Lagermöglichkeiten auch eine hohe Temperaturbeständigkeit bei Temperaturen zwischen - 40°C und + 60°C, eine hohe UV-Lichtbeständigkeit, eine Ozonbeständigkeit, eine schwere Entflammbarkeit realisiert werden kann und die Möglichkeit der Selbstverlöschung gegeben ist.
Mit den konstruktiven Maßen und der Auswahl der Materialqualität und - beschaffenheit für den jeweiligen Schutzkorb wird gewährleistet, dass der Ventilschutzkorb die Korrosion der Gasflasche nicht begünstigt und dass der jeweilige Ventilschutzkorb eine Fallprobe nach DIN EN ISO 11117:2009-01 mit einem Bemessungsgewicht von 25kg unbeschadet übersteht.
Vorteilhaft ist die Ausbildung der Distanzstücke 1.13 aus flexiblen thermoplastischem Elastomere (TPE), thermoplastischem Polyurethan (TPU) oder aus Kautschukgummi mit einem Härtegrad von 55 bis 80 Shore . Dadurch ist die erforderliche Elastizität des Sitzes des Ventilschutzkorbes auf der Gasflasche gewährleistet.When disassembling the connecting screw is 1.10 of the screw in the holes 1.7.1 to solve and to solve by force application to the
At the flanks of the parting plane 1.6.1 of the stability segments 1.6 fixing 1.11 are arranged, which serve the attachment of a later to be arranged and designed as a snap element cover plate 1.12. The cover plate 1.12 covers the connection of the gas cylinder valve with the valve protection cage and thus acts as a warranty seal for a filled gas cylinder. This can also be used to arrange manufacturer information and instructions.
An advantageous embodiment of the protective cage consists in the arrangement of at least 3 spacers 1.13 below the protective cage 1 on the stability segments 1.6. Thus, the compensation of different bottle radii and thus secure support of the valve protection basket 1 carried on the upper bottle radius. The spacers 1.13 can be designed to be interchangeable, so that larger differences in the bottle radii of the valve guard 1 can each be fitted passably. In this case, the spacers 1.13 can be manufactured and assembled separately or the spacers 1.13 are produced in a 2K injection molding process in a process step together with the valve cage and thus arranged inseparably on the stability segments 1.6.
The valve protection cage is made of polypropylene, PA6 or PA6.6 or polypropylene filled with flame retardant. This ensures that due to the unpredictable storage options also a high temperature resistance at temperatures between - 40 ° C and + 60 ° C, a high UV light resistance , an ozone resistance, a high flammability can be realized and the possibility of self-extinguishment is given.
The design dimensions and the choice of material quality and quality for the respective protective cage ensure that the valve protection cage does not favor the corrosion of the gas cylinder and that the respective valve protection cage is a sample of fall according to DIN EN ISO 11117: 2009-01 with a rated weight of 25kg without damage survives.
Advantageously, the formation of the spacers 1.13 of flexible thermoplastic elastomer (TPE), thermoplastic polyurethane (TPU) or rubber rubber with a hardness of 55 to 80 Shore. As a result, the required elasticity of the seat of the valve protection basket is ensured on the gas bottle.
Gemäß der
Gemäß der
Zusätzlich ist der Schraubverbindung ein die Endlage der Ventilaufnahmescheibe dienender 2.8 Fixierbolzen 2.10.1 zuordenbar. Nach dem die Ventilaufnahmescheibe 2.8 mit den Schraubverbindungselementen 2.10 an dem Gasflaschenhals zunächst so fixiert ist, dass der Ringzylinder 2.6 des Schutzkorb 1 über die Ventilaufnahmescheibe 2.8 bis oberhalb des Eingriffes 2.6.2 des Ringzylinders 2.6 geschoben werden kann, wird die Schraubverbindung soweit zurück gestellt, dass die beiden Zahnkränze von Ringzylinder 2.6 und Ventilaufnahmescheibe 2.8 oberhalb der Wulst des Übergriffs 2.6.2 in Eingriff stehen. Dadurch wird die verdrehsichere Lagefixierung und die feste Verbindung zwischen Gasflasche und Ventilschutzkorb 1 geschaffen, welche im Bedarfsfall durch Lösen der Schraubverbindung wieder gelöst werden kann.
Oberhalb der Ventilaufnahmescheibe 2.8 ist eine Abdeckplatte 2.12 nachträglich als Garantiesiegel mittels Schnappmechanismus am Ringzylinder 2.6 angeordnet. Diese muss zum Entfernen durch Brechen zerstört werden. Der Ventilschutzkorb ist aus Polypropylen, PA6 oder PA6.6 oder mit Flammschutzmittel gefülltem Polypropylen ausgebildet. Somit wird gewährleistet, dass auf Grund der nicht vorhersehbaren Lagermöglichkeiten auch eine hohe Temperaturbeständigkeit bei Temperaturen zwischen - 40°C und + 60°C, eine hohe UV-Lichtbeständigkeit, eine Ozonbeständigkeit, eine schwere Entflammbarkeit realisiert werden kann und die Möglichkeit der Selbstverlöschung gegeben ist. Auch die beiden Segmente der Ventilaufnahmescheibe 2.8 als auch die Abdeckplatte 2.12 werden aus diesen Gründen aus Polypropylen, PA6 oder PA6.6 ausgebildet Auch dieser Schutzkorb weist analog
In addition, the screw is a the end position of the valve receiving disc serving 2.8 Fixing 2.10.1 assigned. After the valve receiving disc 2.8 with the screw connection elements 2.10 is first fixed to the gas bottle neck so that the ring cylinder 2.6 of the protective cage 1 can be pushed over the valve disc 2.8 to 2.6.2 above the ring cylinder 2.6, the screw is set back so far that the two sprockets of ring cylinder 2.6 and valve disc 2.8 above the bead of the attack 2.6.2 are engaged. As a result, the rotationally secure fixing position and the firm connection between the gas cylinder and the valve protection cage 1 is created, which can be released if necessary by loosening the screw again.
Above the valve disk 2.8 is a cover plate 2.12 subsequently arranged as a warranty seal by snap mechanism on the ring cylinder 2.6. This must be destroyed for removal by breaking. The valve cage is made of polypropylene, PA6 or PA6.6 or flame retardant filled polypropylene. This ensures that due to the unpredictable storage options also a high temperature resistance at temperatures between - 40 ° C and + 60 ° C, high UV light resistance, ozone resistance, a heavy flammability can be realized and the possibility of self-extinguishing is given , The two segments of the valve disc 2.8 as well as the cover plate 2.12 are made of polypropylene, PA6 or PA6.6 for these reasons. Also, this guard has analog
Gemäß der
Jede der Schutzkorbhälften weist jeweils ein Stabilisierungssegment 3.6 auf, welches jeweils wiederum eine konisch sich nach unten verjüngende, eckig ausgebildete, einseitig offene und zentral mittig angeordnete Ausnehmung 3.8.1 für die Aufnahme einer Ventilaufnahmescheibe 3.8 auf. Neben den Ausnehmungen 3.8.1 in den Stabilisierungssegmenten 3.6 sind weiterhin dem Herstellen einer wieder lösbaren Verbindung der beiden Stabilisierungssegmenthälften 3.6 dienenden horizontalen Bohrungen 3.7.1 zur Aufnahme von Verbindungsschrauben 3.10.1 und Fixiermuttern 3.10.2 passgenau zum anderen Stabilisierungssegment 3.6 angeordnet.
Die Ventilaufnahmescheibe 3.8 ist ebenfalls zweiteilig ausgebildet und weist eine, mit einem unteren Übergriff ausgestattete mittige und zur Aufnahme des Gasflaschenventils dienende Ausnehmung 3.8.1 auf. Sie weist weiterhin eine zur Ausnehmung der Stabilisierungssegmente 3.6 passfähige Außenkontur auf. Dadurch besteht die Möglichkeit der leicht handhabbaren Anordnung der Ventilaufnahmescheibe 3.8 am Ventilkopf der Gasflasche. Danach kann die Ventilaufnahmescheibe 3.8 mit Ventilkopf in die zur Außenkontur der Ventilaufnahmescheibe 3.8 passfähige Ausnehmung, welche durch die zusammengefügten Stabilisierungssegmente 3.6 gebildet ist, aufgenommen werden. Mittels der Schraubverbindungsanordnung 3.10.1, 3.10.2 werden die Stabilisierungssegmente 3.6 zusammengezogen und fest miteinander verbunden, wodurch der Ventilschutzkorb 1 fest und verdrehsicher aber wieder lösbar am Ventilkopf der Gasflasche befestigt ist.
An den äußeren konisch verlaufenden Flanken der Ausnehmungen der Stabilisierungssegmente 3.6 ist eine Abdeckplatte 3.12 mit ihren flexiblen Randabschnitten 3.12.1, welche als Schnappelemente dienen, nachträglich als Garantiesiegel fixierbar angeordnet.
Der Ventilschutzkorb 1 ist aus Polypropylen, PA6 oder PA6.6 oder mit Flammschutzmittel gefülltem Polypropylen ausgebildet. Somit wird gewährleistet, dass auf Grund der nicht vorhersehbaren Lagermöglichkeiten auch eine hohe Temperaturbeständigkeit bei Temperaturen zwischen - 40°C und + 60°C, eine hohe UV-Lichtbeständigkeit, eine Ozonbeständigkeit, eine schwere Entflammbarkeit realisiert werden kann und die Möglichkeit der Selbstverlöschung gegeben ist. Auch die beiden Segmente der Ventilaufnahmescheibe 3.8 als auch die Abdeckplatte 3.12 werden aus diesen Gründen aus Polypropylen, PA6 oder PA6.6 ausgebildet.
Auch dieser Schutzkorb weist analog
Each of the protective cage halves has in each case a stabilizing segment 3.6, which in each case again has a conically tapered, angularly formed, one-sided open and centrally centrally arranged recess 3.8.1 for receiving a valve receiving disc 3.8. In addition to the recesses 3.8.1 in the stabilizing segments 3.6, horizontal recesses 3.7.1 for receiving connecting screws 3.10.1 and fixing nuts 3.10.2, which are used to produce a detachable connection of the two stabilizing segment halves 3.6, are furthermore arranged in an exact fit to the other stabilizing segment 3.6.
The valve receiving disc 3.8 is also formed in two parts and has a, equipped with a lower handle central and serving to receive the gas cylinder valve recess 3.8.1. It also has an outer contour suitable for the recess of the stabilizing segments 3.6. As a result, there is the possibility of easy to handle arrangement of the valve receiving disc 3.8 on the valve head of the gas cylinder. Thereafter, the valve receiving disc 3.8 with valve head in the outer contour of the valve receiving disc 3.8 passable recess, which is formed by the assembled stabilizing segments 3.6, are added. By means of the screw connection arrangement 3.10.1, 3.10.2, the stabilizing segments 3.6 are contracted and firmly connected to each other, whereby the valve guard 1 is fixed and secured against rotation but releasably secured to the valve head of the gas cylinder.
At the outer conical flanks of the recesses of the stabilizing segments 3.6 is a cover 3.12 with their flexible edge portions 3.12.1, which serve as snap elements, subsequently arranged as a guarantee seal fixable.
The valve protection cage 1 is made of polypropylene, PA6 or PA6.6 or filled with flame retardant polypropylene. This ensures that due to the unpredictable storage options also a high temperature resistance at temperatures between - 40 ° C. and + 60 ° C, a high UV light resistance, ozone resistance, a high flammability can be realized and the possibility of self-extinguishing is given. The two segments of the valve receiving disc 3.8 and the cover plate 3.12 are made of polypropylene, PA6 or PA6.6 for these reasons.
Also this protective cage has analog
- 11
- Schutzkorbprotective cage
- 22
- Bodenbereichfloor area
- 33
- Seitenbereichpage range
- 44
- Stabilitätskranzstability wreath
- 55
- Stützelementensupport elements
- 1.61.6
- Stabilitätssegmentestability segments
- 1.6.11.6.1
- Trennebeneparting plane
- 1.71.7
- Verbindungsstegeconnecting webs
- 1.7.11.7.1
- Bohrungendrilling
- 1.81.8
- VentilaufnahmeringValve receiving ring
- 1.8.11.8.1
- Übergriffencroachment
- 1.91.9
- Schlitzslot
- 1.101.10
- Verbindungsschraubeconnecting screw
- 1.111.11
- Fixierelementefixing
- 1.121.12
- Abdeckplattecover
- 1.131.13
- Distanzstückespacers
- 2.22.2
- Bodenbereichfloor area
- 2.32.3
- Seitenbereichpage range
- 2.42.4
- Stabilitätskranzstability wreath
- 2.52.5
- Stützelementesupport elements
- 2.62.6
- Ringzylinderring cylinder
- 2.6.12.6.1
- Zahnkranz im RingzylinderSprocket in the ring cylinder
- 2.6.22.6.2
- Übergriffencroachment
- 2.82.8
- VentilaufnahmescheibeValve receiving disk
- 2.8.12.8.1
- Ausschnitt für GasflaschenventilCutout for gas cylinder valve
- 2.8.22.8.2
- Aufnahmen für SchraubverbindungenRecordings for screw connections
- 2.102.10
- Schraubverbindungselementethreaded fasteners
- 2.10.12.10.1
- Bolzenbolt
- 2.122.12
- Abdeckplattecover
- 3.63.6
- Stabilisierungssegmentstabilizing segment
- 3.7.13.7.1
- horizontale Bohrungenhorizontal holes
- 3.83.8
- VentilaufnahmescheibeValve receiving disk
- 3.8.13.8.1
- mittige Ausnehmungcentral recess
- 3.10.13.10.1
- VerbindungrsschxaubenVerbindungrsschxauben
- 3.10.23.10.2
- FixienmuttemFixienmuttem
- 3.123.12
- Abdeckplattecover
- 3.12.13.12.1
- Randabschnitten der Abdeckplatte (Schnappelemente)Edge sections of the cover plate (snap elements)
- 44
- Clip zur KennzeichnungClip for labeling
- 4.14.1
-
Abdeckspange für den Clip 4Cover clip for the
clip 4 - 4.24.2
- Fixierelemente für AbdeckspangeFixing elements for cover clasp
Claims (12)
dass der Scbutzkorb (1) in seinem Bodenbereich (2) zwei sich gegenüber liegende Stabilitätssegmente (1.6) aufweist, welche durch zwei Verbindungsstege (1.7) eines dazwischen zentral angeordneten Ventilaufnahmering (1.8) miteinander in Verbindung stehen,
dass ein um 90° zur vertikalen Trennebene (1.6.1) der Stabilitätssegmente (1.6) versetzt angeordneter, den Ventilaufnahmering (1.8) vollständig und die Stabilitätssegmente (1.6) nur teilweise in vertikaler Ausrichtung die Bodenplatte durchtrennender Schlitz (1.9) angeordnet ist,
dass der Ventilaufnahinering (1.8) im unteren Bereich einen nach innen ausgerichteten Übergriff (1.8.1) aufweist,
dass an den zwei Verbindungsstegen (1.7) jeweils sich gegenüber liegend angeordnete, horizontal ausgerichtete und der Aufnahme einer Verbindungsschraube (1.10) dienenden Bohrungen (1.7.1) angeordnet sind und
dass an den Flanken der Trennebene (1.6.1) der Stabilitätssegmente (1.6) Fixierelemente (1.11) für die Befestigung einer nachträglich anzuordnenden als Schnappelement ausgebildeten und als Garantiesiegel dienende Abdeckplatte (1.12) angeordnet sind.Ventilschutzkorb for the protection of gas cylinder valves, consisting of a one-piece a cylindrical outer contour having protective cage (1) arranged in the bottom region (2) and fixing the protective cage (1) on the cylinder valve serving fasteners, with, the side region (3) of the protective cage (1) forming four support elements (5) and a stability ring (4) connecting the support elements (5), the stability ring (4) being interrupted between two support elements (5), characterized
in that the scurf basket (1) has in its bottom area (2) two mutually opposite stability segments (1.6) which are connected to one another by two connecting webs (1.7) of a valve receiving ring (1.8) arranged centrally between them,
in that the valve receiving ring (1.8) is arranged completely offset by 90 ° relative to the vertical dividing plane (1.6.1) of the stability segments (1.6), and the slot (1.9) is cut only partially in vertical alignment with the stability segments (1.6) in a vertical orientation;
that the Ventilaufnahinering (1.8) has an inwardly oriented attack (1.8.1) in the lower region,
that at the two connecting webs (1.7) are each arranged opposite each other, horizontally oriented and the inclusion of a connecting screw (1.10) serving bores (1.7.1) are arranged, and
in that fixing elements (1.11) are arranged on the flanks of the dividing plane (1.6.1) of the stability segments (1.6) for the attachment of a cover plate (1.12) designed as a snap-action element and serving as a guarantee seal.
dass der Schutzkorb (1) einen im Bodenbereich (2.2) angeordneten Ringzylinder (2.6) aufweist, welcher durch die den Seitenbereich (2.3) bildenden Stützelemente (2.5) mit dem Stabilitätskranz (2.4) verbunden ist,
dass der Ringzylinder (2.6) im oberen Drittel der Innenfläche einen Zahnkranz (2.6.1) und einem darunter angeordneten Übergriff (2.6.2) aufweist,
dass auf dem Übergriff (2.6.2) und mit dem Zahnkranz zur Lagefixierung im Eingriff stehend, eine zweiteilig ausgebildete Ventilaufnahmescheibe (2.8) anzuordnen ist,
dass die Venülaufnahmescheibe (2.8) einen kreisringförmigen mittigen Ausschnitt (2.8.1) zur Aufnahme des Gasflaschenventils aufweist und beidseitig zu diesem Ausschnitt (2.8.1) Aufnahmen (2.8.2) von Schraubverbindungselementen (2.10) zum lösbaren Verbinden der beiden Teilsegmente der Ventilscheibe (2.8) und zum Lagefixieren des Schutzkorbes gegenüber der unterschiedlichen Gasflaschenradien angeordnet sind,
dass der Schraubverbindung ein die Endlage fixierender Bolzen zugeordnet ist,
dass oberhalb der Ventilaufnahmescheibe (2.8) eine Abdeckplatte (2.12) nachträglich als Garantiesiegel mittels am Ringzy linder angeordneten Schnappmechanismus angeordnet ist.Ventilschutzkorb for the protection of gas cylinder valves, consisting of a one-piece a cylindrical outer contour having protective cage (1) arranged in the bottom region (2) and fixing the protective cage (1) on the cylinder valve serving fasteners, with, the side region (3) of the protective cage (1) forming four support elements (5) and a stability ring (4) connecting the support elements (5), the stability ring (4) being interrupted between two support elements (5) characterized
that the protective hood (1) comprises in the bottom region (2.2) disposed annular cylinder (2.6) which by the side portion (2.3) forming support elements (2.5) is connected to the stability ring (2.4)
that the ring cylinders (2.6) in the upper third of the inner surface comprises a toothed ring (2.6.1) and one arranged below it over the handle (2.6.2),
in that a two-part valve receiving disc (2.8) is to be arranged on the overlap (2.6.2) and with the toothed ring for fixing the position in engagement,
that the Venülaufnahmescheibe (2.8) has a circular central cutout (2.8.1) for receiving the gas cylinder valve and both sides of this section (2.8.1) shots (2.8.2) of screw connection elements (2.10) for releasably connecting the two subsegments of the valve disc ( 2.8) and are arranged to fix the position of the protective cage relative to the different gas cylinder radii,
that the screw connection is associated with an end position fixating bolt,
that above the valve receiving disc (2.8) a cover plate (2.12) is subsequently arranged as a warranty seal means arranged on Ringzy cylinder snap mechanism.
dass jede Schutzkorbhälfte des Schutzkorbes (1) im Bodenbereich (2) ein Stabilisierungssegment (3.6) aufweist,
dass in den Stabilisierungssegmenten (3.6) konisch sich nach unten verjüngend, eckig ausgebildete, einseitig offene und zentral mittig angeordnete Ausnehmung (3.8.1) für die Aufnahme einer Ventilaufnahmescheibe (3.8) ausgebildet sind,
dass in den Stabilisierungssegmenten (3.6) weiterhin neben den Ausnehmungen (3.8.1) dem Herstellen einer lösbaren Verbindung der beiden Stabilisierungssegmenthälften dienende horizontale Bohrungen (3.7.1) zur Aufnahme von Verbindungsschrauben (3.10.1) und Fixiermuttern (3.10.2) passgenau zur zweiten Hälfte der Stabilisierungssegmente (3.6) angeordnet sind,
dass die Ventilaufnahmescheibe (3.8) ebenfalls zweiteilig ausgebildet ist, eine mit einem unteren Übergriff (3.8.2) ausgestattete mittige und zur Aufnehme des Gasflaschenventils dienende Bohrung aufweist und eine zur Ausnehmung (3.8.1) passfähige Außenkontur aufweist und
dass an den äußeren konisch verlaufenden Flanken der Ausnehmungen (3.8.1) eine Abdeckplatte (3.12) mit ihren flexiblen Randabschnitten (3.12.1) als Schnappelemente nachträglich als Garantiesiegel fixiert wird.Ventilschutzkorb for the protection of gas cylinder valves, consisting of a two-part, a cylindrical outer contour having protective cage (1) arranged in the bottom region (2) and fixing the protective basket (1) on the cylinder valve serving fasteners, with, the side region (3) of the protective cage (1) forming four support elements (5) and a supporting elements (5) connecting the stability ring (4), characterized
each protective cage half of the protective cage (1) has a stabilizing segment (3.6) in the base area (2),
that in the stabilizing segments (3.6) conically tapered downwards, angularly formed, open on one side and centrally centrally arranged recess (3.8.1) for receiving a valve receiving disc (3.8) are formed,
that in the stabilizing segments (3.6) continue to next to the recesses (3.8.1) serving to establish a detachable connection of the two stabilizing segment halves horizontal holes (3.7.1) for receiving connecting screws (3.10.1) and fixing nuts (3.10.2) fit to second half of the stabilizing segments (3.6) are arranged,
that the valve receiving disc (3.8) is also formed in two parts, one with a lower handle (3.8.2) equipped central and serving to receive the gas cylinder valve bore and has a recess (3.8.1) passable outer contour and
that at the outer conical flanks of the recesses (3.8.1) a cover plate (3.12) with their flexible edge portions (3.12.1) is subsequently fixed as snap elements as a warranty seal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL15001124T PL2933547T3 (en) | 2014-04-17 | 2015-04-17 | Valve protection basket for the protection of gas cylinder valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014006159 | 2014-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2933547A1 true EP2933547A1 (en) | 2015-10-21 |
EP2933547B1 EP2933547B1 (en) | 2019-06-19 |
Family
ID=53002465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15001124.5A Active EP2933547B1 (en) | 2014-04-17 | 2015-04-17 | Valve protection basket for the protection of gas cylinder valves |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2933547B1 (en) |
DE (1) | DE102015004951A1 (en) |
DK (1) | DK2933547T3 (en) |
PL (1) | PL2933547T3 (en) |
PT (1) | PT2933547T (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3048358A1 (en) * | 2015-01-23 | 2016-07-27 | AMTROL Licensing Inc. | Handle assembly for a portable pressurized gas cylinder |
EP3282170A1 (en) * | 2016-08-10 | 2018-02-14 | Linde Aktiengesellschaft | Connecting means for pressing a collar onto a gas cylinder |
WO2019222310A1 (en) * | 2018-05-16 | 2019-11-21 | Amtrol Licensing Inc. | Handle assembly for a portable pressurized gas cylinder |
EP3594555A1 (en) * | 2018-07-12 | 2020-01-15 | Compania Espanola de Petroleos S.A.U. (CEPSA) | A collar to be mounted on a cylinder of a gas bottle |
CN116447515A (en) * | 2023-06-15 | 2023-07-18 | 安徽省脉安医药科技有限公司 | High-pressure steel bottle for storing nitric oxide |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018111793A1 (en) | 2018-05-16 | 2019-11-21 | Schmitt Prof. Möhlmann & Collegen Wirtschaftskanzlei-Insolvenzverwalter Aktiengesellschaft | gas bottle |
Citations (8)
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US3776412A (en) * | 1972-09-27 | 1973-12-04 | Luxfer Usa Ltd | Gas cylinder structure and valve-protecting element therefor |
JPH03104600U (en) * | 1990-02-13 | 1991-10-30 | ||
DE9408638U1 (en) * | 1994-05-26 | 1994-07-21 | Sauerstoffwerk Friedrich Guttroff GmbH, 97877 Wertheim | Valve protection |
FR2729739A1 (en) * | 1995-01-25 | 1996-07-26 | Soc D Anciennes Fonderies Et A | Protective cap for e.g. industrial, domestic or medical gas cylinders cylinder valve |
DE19639997A1 (en) * | 1996-09-18 | 1998-03-19 | Goekhan Yigitbas | Safety arrangement for cylindrical compressed gas containers |
EP1041339A1 (en) * | 1999-04-01 | 2000-10-04 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Composite open cap for large industrial and medical gas bottles |
EP1296091A2 (en) * | 2001-09-20 | 2003-03-26 | MESSER GRIESHEIM GmbH | Hoop for protecting a valve |
DE10308676A1 (en) * | 2003-02-28 | 2004-09-09 | Adam Opel Ag | Protective cap for gas valve on pressure gas bottle for use in road vehicle has two separate half-shells with openings, held together by cap at top and ring at bottom |
-
2015
- 2015-04-17 PL PL15001124T patent/PL2933547T3/en unknown
- 2015-04-17 DE DE102015004951.8A patent/DE102015004951A1/en not_active Withdrawn
- 2015-04-17 DK DK15001124.5T patent/DK2933547T3/en active
- 2015-04-17 EP EP15001124.5A patent/EP2933547B1/en active Active
- 2015-04-17 PT PT15001124T patent/PT2933547T/en unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3776412A (en) * | 1972-09-27 | 1973-12-04 | Luxfer Usa Ltd | Gas cylinder structure and valve-protecting element therefor |
JPH03104600U (en) * | 1990-02-13 | 1991-10-30 | ||
DE9408638U1 (en) * | 1994-05-26 | 1994-07-21 | Sauerstoffwerk Friedrich Guttroff GmbH, 97877 Wertheim | Valve protection |
FR2729739A1 (en) * | 1995-01-25 | 1996-07-26 | Soc D Anciennes Fonderies Et A | Protective cap for e.g. industrial, domestic or medical gas cylinders cylinder valve |
DE19639997A1 (en) * | 1996-09-18 | 1998-03-19 | Goekhan Yigitbas | Safety arrangement for cylindrical compressed gas containers |
EP1041339A1 (en) * | 1999-04-01 | 2000-10-04 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Composite open cap for large industrial and medical gas bottles |
EP1296091A2 (en) * | 2001-09-20 | 2003-03-26 | MESSER GRIESHEIM GmbH | Hoop for protecting a valve |
DE10308676A1 (en) * | 2003-02-28 | 2004-09-09 | Adam Opel Ag | Protective cap for gas valve on pressure gas bottle for use in road vehicle has two separate half-shells with openings, held together by cap at top and ring at bottom |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3048358A1 (en) * | 2015-01-23 | 2016-07-27 | AMTROL Licensing Inc. | Handle assembly for a portable pressurized gas cylinder |
US9932148B2 (en) | 2015-01-23 | 2018-04-03 | Amtrol Licensing Inc. | Handle assembly for a portable pressurized gas cylinder |
EP3282170A1 (en) * | 2016-08-10 | 2018-02-14 | Linde Aktiengesellschaft | Connecting means for pressing a collar onto a gas cylinder |
WO2018028836A1 (en) * | 2016-08-10 | 2018-02-15 | Linde Aktiengesellschaft | Connecting means for pressing a collar onto a gas cylinder |
WO2019222310A1 (en) * | 2018-05-16 | 2019-11-21 | Amtrol Licensing Inc. | Handle assembly for a portable pressurized gas cylinder |
US10753541B2 (en) | 2018-05-16 | 2020-08-25 | Amtrol Licensing Inc. | Handle assembly for a portable pressurized gas cylinder |
EP3594555A1 (en) * | 2018-07-12 | 2020-01-15 | Compania Espanola de Petroleos S.A.U. (CEPSA) | A collar to be mounted on a cylinder of a gas bottle |
CN116447515A (en) * | 2023-06-15 | 2023-07-18 | 安徽省脉安医药科技有限公司 | High-pressure steel bottle for storing nitric oxide |
CN116447515B (en) * | 2023-06-15 | 2023-09-08 | 安徽省脉安医药科技有限公司 | High-pressure steel bottle for storing nitric oxide |
Also Published As
Publication number | Publication date |
---|---|
PL2933547T3 (en) | 2020-01-31 |
EP2933547B1 (en) | 2019-06-19 |
DK2933547T3 (en) | 2019-09-23 |
PT2933547T (en) | 2019-09-30 |
DE102015004951A1 (en) | 2015-10-22 |
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