DE29916881U1 - Art ice facility - Google Patents
Art ice facilityInfo
- Publication number
- DE29916881U1 DE29916881U1 DE29916881U DE29916881U DE29916881U1 DE 29916881 U1 DE29916881 U1 DE 29916881U1 DE 29916881 U DE29916881 U DE 29916881U DE 29916881 U DE29916881 U DE 29916881U DE 29916881 U1 DE29916881 U1 DE 29916881U1
- Authority
- DE
- Germany
- Prior art keywords
- artificial ice
- mat
- support device
- ice device
- coolant channels
- 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.)
- Expired - Lifetime
Links
- 239000002826 coolant Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 4
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C3/00—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow
- F25C3/02—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow for ice rinks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/10—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports
- E01C13/102—Civil engineering aspects of the construction of ice rinks or sledge runs made from frozen-liquid, semi-liquid or frozen-pasty substances, e.g. portable basins
- E01C13/105—Civil engineering aspects of the construction of ice rinks or sledge runs made from frozen-liquid, semi-liquid or frozen-pasty substances, e.g. portable basins of artificially refrigerated rinks or runs, e.g. cooled rink floors or swimming pools or tennis courts convertible into rinks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/14—Floating bridges, e.g. pontoon bridges
- E01D15/20—Floating bridges, e.g. pontoon bridges collapsible, expandable, inflatable or the like with main load supporting structure consisting only of non-rigid members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Description
1
Kunsteiseinrichtung1
Artificial ice facility
Die Erfindung betrifft eine Kunsteiseinrichtung mit von flüssigem Kühlmittel durchströmbaren Kühlmittelkanälen, die auf einer Tragvorrichtung angeordnet sind. Frühere Kunsteisbahnen haben bisher das Problem gehabt, daß die Eisenrohre für das flüssige Kühlmittel in einer Betonplatte mitbetoniert werden mußten und im Sommer einen häßlichen Anblick darstellten. Es wurde daher bereits vorgeschlagen, die Kühlmittelkanäle in flexiblen aufrollbaren Matten auszubilden und diese beispielsweise auf Wiesen zu verlegen. Im Sommer erholen sich allerdings solche Wiesen schlecht und bleiben daher teilweise braun.The invention relates to an artificial ice facility with coolant channels through which liquid coolant can flow, which are arranged on a support device. Previous artificial ice rinks have had the problem that the iron pipes for the liquid coolant had to be embedded in a concrete slab and were an ugly sight in summer. It has therefore already been proposed to form the coolant channels in flexible roll-up mats and to lay them on meadows, for example. In summer, however, such meadows do not recover well and therefore remain partly brown.
Um die oben genannten Nachteile zu vermeiden, schlägt die Erfindung eine Kunsteiseinrichtung der eingangs genannten Gattung vor, die dadurch gekennzeichnet, daß die Tragvorrichtung mindestens eine aufblasbare schwimmfähige Matte umfaßt. Dies erlaubt es, die Kunsteisbahn im Winter auf einem vorzugsweise stehendem Gewässer, wie einem See, auszubilden. Es ist lediglich nötig, die Tragvorrichtung, beispielsweise über einen Kompressor, mit Druckluft aufzublasen, um eine schwimmfähige Unterlage für die Kühlmittelkanäle zu erhalten. Wenn man die aufblasbare Tragvorrichtung aus flexiblem Material ausbildet, kann man dieses im Sommer aufrollen und damit einfach transportieren und damit platzsparend lagern.In order to avoid the above-mentioned disadvantages, the invention proposes an artificial ice facility of the type mentioned at the outset, which is characterized in that the support device comprises at least one inflatable floating mat. This allows the artificial ice rink to be formed in winter on a preferably stagnant body of water, such as a lake. It is only necessary to inflate the support device with compressed air, for example via a compressor, in order to obtain a floating base for the coolant channels. If the inflatable support device is made of flexible material, it can be rolled up in summer and thus easily transported and stored in a space-saving manner.
Für ein verbessertes Handling ist es günstig, wenn die Matten als längliche Bahnen ausgebildet sind. Diese lassen sich bei flexiblem Material zu zylindrischen Rollen aufrollen und beispielsweise auf einem LKW transportieren, insbesondere dann, wenn die Bahnbreite kleiner als 3 m gehalten wird.For improved handling, it is advantageous if the mats are designed as elongated strips. If the material is flexible, these can be rolled up into cylindrical rolls and transported on a truck, for example, especially if the strip width is kept smaller than 3 m.
Um ein gegenseitiges Verrutschen nebeneinander liegender Mattenbahnen zu vermeiden, ist es günstig, diese entlang ihrer Längsseiten miteinander zu verbinden, beispielsweise über Klammern, Seile, spezielle Verbinder od. dgl.In order to prevent adjacent mat strips from slipping against each other, it is advisable to connect them along their long sides, for example using clamps, ropes, special connectors or the like.
Jede Matte kann mehrere mit Luft oder Gas befüllbare Kammern aufweisen. Dabei ist es möglich, mehrere Kammern über eine einzige Ventileinrichtung zu befüllen bzw. zu entlüften, es ist aber auch möglich, für jede Kammer eine eigene Ventileinrichtung vorzusehen.Each mat can have several chambers that can be filled with air or gas. It is possible to fill or vent several chambers using a single valve device, but it is also possible to provide a separate valve device for each chamber.
Die Kühlmittelkanäle sind vorzugsweise ebenfalls zu einer flexiblen Matte zusammengefaßt, die entweder lose auf die Tragvorrichtungsmatte aufgelegt sind oder mit dieser ständig bzw. lösbar verbunden sind.The coolant channels are preferably also combined to form a flexible mat, which is either loosely placed on the support mat or is permanently or detachably connected to it.
Weitere Vorteile und Einzelheiten der Erfindung werden anhand der nachfolgenden Figurenbeschreibung näher erläutert.Further advantages and details of the invention are explained in more detail with reference to the following description of the figures.
Die Fig. 1 zeigt ein Ausführungsbeispiel einer im Betrieb befindlichen Ausführungsform einer erfindungsgemäßen Kunsteiseinrichtung auf einem See.Fig. 1 shows an embodiment of an artificial ice device according to the invention in operation on a lake.
Die Fig. 2 zeigt eine schematische Draufsicht der verlegten Kunsteiseinrichtung vor der Bildung des Kunsteises.Fig. 2 shows a schematic plan view of the laid artificial ice facility before the formation of the artificial ice.
Die in Fig. 1 dargestellte Kunsteiseinrichtung weist eine Kühlmittelmatte 1 mit mehreren nebeneinander liegenden Kühlmittelkanälen 2 auf, die im Betrieb von einem Kühlmittel aus einer Kühleinrichtung - in an sich bekannter Weise - durchflossen sind. Als Kühlmittel eignen sich insbesondere umweltfreundliche Kühlmittel auf Glykolbasis (lebensmittelecht). Die gekühlten Kühlmittelkanäle 2 führen dazu, daß aufgespritztes Wasser zu einer Kunsteisbahn 3 gefriert, welche insbesondere von Schlittschuhläufern, Eisstockschützen oder Curlingspielern befahrbar bzw. begehbar ist.The artificial ice device shown in Fig. 1 has a coolant mat 1 with several coolant channels 2 lying next to one another, through which a coolant from a cooling device flows during operation - in a manner known per se. Environmentally friendly coolants based on glycol (food-safe) are particularly suitable as coolants. The cooled coolant channels 2 cause sprayed water to freeze to form an artificial ice rink 3, which can be used or walked on in particular by ice skaters, curling players or curling players.
Erfindungsgemäß ist die gesamte Einrichtung schwimmend auf einem See 4 bzw. einem Teich ausgebildet. Dazu ist vorgesehen, daß die unter den Kühlmittelkanälen 2 liegende Tragvorrichtung mindestens eine straff aufblasbare schwimmfähige Matte 5 umfaßt. Die schwimmfähigen Matten sind als längliche Bahnen ausgebildet, deren Breite beim dargestellten Ausführungsbeispiel gerade der Mattenbreite der Kühlmittelkanäle 2 entspricht. Die Matten der Tragvorrichtung 5 bzw. der Kühlkanäle 2 sind nebeneinander liegend verlegt, wie dies in Fig. 2 schematisch dargestellt ist.According to the invention, the entire device is designed to float on a lake 4 or a pond. For this purpose, it is provided that the support device located under the coolant channels 2 comprises at least one tightly inflatable floating mat 5. The floating mats are designed as elongated strips, the width of which in the embodiment shown corresponds exactly to the mat width of the coolant channels 2. The mats of the support device 5 or the cooling channels 2 are laid next to one another, as is shown schematically in Fig. 2.
Die nebeneinander liegenden Bahnen können über Verbindungsvorrichtungen 6, beispielsweise Klammern, Seile oder spezielle Klemmvorrichtungen lagesicher miteinander verbunden sein.The adjacent tracks can be securely connected to one another via connecting devices 6, for example clamps, ropes or special clamping devices.
• ··
Die Matte 1 der Kühlkanäle 2 kann auf die Matte 5 der Tragvorrichtung lose aufgelegt sein. Es ist aber auch möglich, hier Verbindungsvorrichtungen vorzusehen, die entweder fixe Verbindungen oder lösbare Verbindungen darstellen können. Wenn sowohl die Matte 1 der Kühlkanäle 2 als auch die Matte 5 der Tragvorrichtung aus flexiblem Material bestehen, so können diese nach Ablassen des Kühlmittels bzw. der Preßluft aus den Kammern 8 über die Ventileinrichtungen 9 gemeinsam gerollt und damit leicht transportiert und verstaut werden.The mat 1 of the cooling channels 2 can be laid loosely on the mat 5 of the support device. However, it is also possible to provide connecting devices here, which can be either fixed connections or detachable connections. If both the mat 1 of the cooling channels 2 and the mat 5 of the support device are made of flexible material, they can be rolled together over the valve devices 9 after the coolant or compressed air has been drained from the chambers 8 and can thus be easily transported and stowed away.
Es ist aber auch möglich, für diesen Zweck die Kühlmittelkanäle von der Tragvorrichtungsmatte 5 zu trennen. Das Aufblasen kann rasch ebenfalls über die Ventileinrichtungen 9 erfolgen, wobei mehrere Kammern 8 miteinander kommunizieren können, um eine gleichmäßige Luft- bzw. Gasbefüllung sicherzustellen.However, it is also possible to separate the coolant channels from the support mat 5 for this purpose. Inflation can also be carried out quickly via the valve devices 9, whereby several chambers 8 can communicate with each other in order to ensure uniform air or gas filling.
Die Matte 5 der Tragvorrichtung ist vorteilhaft transparent, um eine Lichtzufuhr zum darunterliegenden See zu ermöglichen.The mat 5 of the support device is advantageously transparent in order to allow light to reach the lake below.
Über eine Brücke 10 kann z.B. eine Eishobelmaschine aufs Eis gefahren werden.For example, an ice planing machine can be driven onto the ice via a bridge 10.
In Fig. 2 ist die Form der Matten der Kontur des Sees angepaßt. Es ist aber selbstverständlich möglich, anders geformte Matten insbesondere rechteckige (z.B. zum Aufbau eines Eishockeyfeldes) vorzusehen. Es muß auch nicht der ganze See bedeckt sein.In Fig. 2, the shape of the mats is adapted to the contour of the lake. However, it is of course possible to use mats of a different shape, particularly rectangular ones (e.g. for setting up an ice hockey field). The entire lake does not have to be covered.
Claims (9)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT161598 | 1998-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29916881U1 true DE29916881U1 (en) | 1999-12-23 |
Family
ID=3517256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29916881U Expired - Lifetime DE29916881U1 (en) | 1998-09-29 | 1999-09-24 | Art ice facility |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29916881U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005034877B3 (en) * | 2005-07-26 | 2007-03-01 | Nina Danylenko | Mobile system for producing artificial ice surface using cooling equipment, has each exchange zone with certain number of heat exchange pipes connected to branch pipings on coolant supply and discharge channel sides |
| DE102008046877B3 (en) * | 2008-09-11 | 2010-02-18 | Erik Pauchli | Construction unit for permanent preparation of articles covered with ice, has articles which are formed in carrier structure arranged by planar hollow body |
| CN107642030A (en) * | 2017-10-12 | 2018-01-30 | 黑龙江省水利水电集团有限公司 | A kind of ice pontoon bridge construction method |
-
1999
- 1999-09-24 DE DE29916881U patent/DE29916881U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005034877B3 (en) * | 2005-07-26 | 2007-03-01 | Nina Danylenko | Mobile system for producing artificial ice surface using cooling equipment, has each exchange zone with certain number of heat exchange pipes connected to branch pipings on coolant supply and discharge channel sides |
| DE102008046877B3 (en) * | 2008-09-11 | 2010-02-18 | Erik Pauchli | Construction unit for permanent preparation of articles covered with ice, has articles which are formed in carrier structure arranged by planar hollow body |
| CN107642030A (en) * | 2017-10-12 | 2018-01-30 | 黑龙江省水利水电集团有限公司 | A kind of ice pontoon bridge construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20000127 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20030401 |