• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The shaft for receiving a fluid conveying unit or light well for a building comprises a bottom portion (2) and at least three of which upwardly projecting side walls (4) made of a solid material. Here, the bottom portion (2) and the at least three side walls (4) substantially over the entire surface with an insulating shell (6)
    公开号:AT12547U1
    申请号:TGM296/2011U
    申请日:2011-05-23
    公开日:2012-07-15
    发明作者:
    申请人:Hain Josef Gmbh & Co Kg；
    IPC主号:
    专利说明:

    Austrian Patent Office AT12 547U1 2012-07-15
    description
    INSULATED BAY
    The present invention relates to a shaft, in particular a shaft for receiving a fluid-conveying unit, preferably a sump below a building, or a light shaft of a building.
    Usually pump sump wells consist of a solid material such as concrete and have a bottom portion and four perpendicularly projecting upwardly therefrom sidewalls. Such a pump sump shaft is usually arranged below a building and serves to receive a pump or other water-conveying unit. Light wells are usually also made of a solid material such as concrete and have a bottom portion and three perpendicularly projecting upwardly therefrom sidewalls. On the open fourth side, the connection to the masonry of the housing is made.
    Usually, the geothermal heat in the area of a sump pump about 6 to 9 ° C, while prevails in the basement of the building, a room temperature of about 16 to 19 ° C. Often, therefore, it comes to condensation on the inner walls of the sump shaft. The same applies to light wells.
    The present invention has for its object to provide a shaft that is fully functional even after many years and no condensation or mold is subject.
    This object is solved by the features of claim 1.
    According to the invention, the shaft has a bottom portion and at least three thereof projecting upwardly side walls, each of a solid base material on. In this case, the bottom portion and the at least three side walls are substantially full surface equipped with a Dämmschale.
    In this way, dew and mold formation is permanently avoided on the inner walls of the shaft.
    In a first preferred embodiment, the insulating shell is outside the Bo-denabschnitt and the at least three side walls attached. This provides the advantage that the available usable space of the shaft is not impaired and the insulation takes place directly between the soil and the side walls or the bottom portion of the shaft.
    Preferably, the insulating shell is integrally formed, whereby a complete external insulation is ensured.
    If the insulating shell is weather-resistant sealed on its outer side, the shaft with applied external insulation can be stored for a long time, without being damaged.
    Due to a suitable manufacturing process, the insulating shell is preferably watertight sealed at the bottom portion and the at least three side walls. As a result, the function of the insulation is maximized and facilitates transport of the prefabricated shaft including insulation.
    In an alternative embodiment, the insulating shell is attached to the inside of the bottom portion and the at least three side walls. This embodiment is also advantageous for retrofitting already installed manholes.
    In this case, the insulating shell is preferably adhered to the inside of the bottom portion and the at least three side walls to produce a permanent connection. To facilitate installation, the insulating shell can be formed in this case of at least four Dämmteilen, one for the bottom portion and at least three for the side walls. 1/6 Austrian Patent Office AT 12 547 Ul 2012-07-15 For a permanent connection and seamless insulation, the insulating parts are preferably glued together.
    In both embodiments, the insulating shell is preferably made of hardened foam, preferably polyurethane foam formed. This material has proven to be a particularly good and resistant insulating material.
    The insulating shell has a thickness of between 3 and 10 cm, preferably between 5 and 8 cm, on. In this way, the space consumption is minimized while ensuring optimum insulation.
    In addition, it is preferable if the base material of the bottom portion and the side walls is concrete.
    In a preferred embodiment, the shaft has four upwardly projecting side walls.
    Further details and advantages of the present invention will become apparent from the following description with reference to the drawings.
    Fig. 1 is a perspective sectional view of a first embodiment of the inventions to the invention shaft with externally arranged insulating shell; and Fig. 2 is a perspective sectional view of a second embodiment of the inventions to the invention shaft with internally arranged insulating shell.
    The shaft shown in Fig. 1 has a bottom portion 2 and four of which upwardly projecting side walls 4, of which only three are shown due to the sectional view. An insulating shell 6 is externally attached to the bottom portion 2 and the four side walls 4. The shaft is preferably a sump shaft below a building.
    The material of the bottom portion 2 and the side walls 4 is preferably concrete, but may also be fiber concrete, plastic, GRP, stainless steel or other suitable solid material. The insulating shell 6 is preferably formed from a cured foam, preferably a polyurethane foam. The thickness of the insulating shell is usually between 3 and 10 cm, preferably between 5 and 8 cm.
    In the embodiment shown in Fig. 1, the insulating shell 6 is integrally formed and preferably sealed weather-resistant on its outside. In addition, the insulating shell 6 is preferably watertight sealed to the bottom portion 2 and the side walls 4. It can also serve as sound insulation and / or protect against acids or alkalis.
    In the upper end of the side walls 4 reinforcing bars 8 and possibly a joint tape 10, for example, be arranged from PVC. In addition, a pipe feedthrough 14 may be provided, which is preferably also insulated. In the area of the pipe feedthrough 14, the insulating shell 6 is then interrupted.
    Such a shaft can be factory pre-assembled and is preferably prepared in the following manner. First, a mold form made of plastic, on the inside of a liability-preventing release agent is applied. The bottom section 2 and the side walls 4 of the shaft are first optionally cleaned and dried. They are then coated externally with a primer, for example by roller application. The purpose of this procedure is the frictional and watertight attachment of the insulating shell. 6
    Subsequently, the desired thickness of the insulating shell 6 corresponding spacers are inserted into the mold formwork, and provided with the primer manhole blank is lifted with a gantry crane in the mold formwork. Subsequently, the foaming of the intermediate space formed between the formwork and the shaft blank takes place from above by means of a hose system, wherein in the lower region of the intermediate space is begun and is filled upwards. For this purpose, a polyurethane Ortschaum has 2/6
    权利要求:
    Claims (13)
    [1]
    Austrian Patent Office AT 12 547 Ul 2012-07-15 particularly proven. After curing of the foam, the shaft is disengaged by being lifted out of the formwork upwards. Finally, the outside of the insulating shell 6 can be made weather-resistant, for example by a UV protective coating. It is also possible to spray the foam evenly without formwork. The embodiment of the shaft shown in Fig. 2 has an inside insulation. Although these may be designed in one piece, the production and installation is facilitated if the insulating shell consists of at least four, preferably five Dämmteilen 12, which are applied to the inside of the bottom section 2 and the side walls 4. There they are preferably adhered, usually glued. To form a closed insulation, the insulating parts 12 are preferably glued together. In this way, an already installed shaft can also be retrofitted. The production of this shaft is as follows: All inner surfaces of the shaft are optionally removed from dirt and dried. Then, for example, by roller application, the entire inner surface of the manhole blank is provided with a primer. Subsequently, the insulating parts 12 are provided with an adhesive and glued to the bottom portion 2 and the side walls 4 inside. Finally, the joints between the Dämmteilen 12 are sealed with an adhesive. So far, the invention has been explained using the example of a sump shaft, but there are also other uses of the shaft conceivable. For example, the shaft may be used in various industries, such as the dairy industry, for holding a fluid delivery unit. Likewise, the training as a light shaft for a building is conceivable. In the latter case, the shaft usually has only three upwardly projecting side walls 4, while the open fourth side is closed and insulated by the masonry of the building to which the light shaft is mounted. Claims 1. A shaft for receiving a fluid conveying unit or light well for a building, comprising a bottom portion (2) and at least three upstanding side walls (4) of solid base material, characterized in that the bottom portion (2) and the side walls (4) are essentially over the entire surface with a Dämmschale (6).
    [2]
    Second shaft for receiving a liquid-conveying unit or light shaft for a building according to claim 1, characterized in that the insulating shell (6) on the outside of the bottom portion (2) and the at least three side walls (4) is mounted.
    [3]
    3. shaft for receiving a liquid-conveying unit or light shaft for a building according to claim 2, characterized in that the insulating shell (6) is integrally formed.
    [4]
    4. shaft for receiving a liquid-conveying unit or light shaft for a building according to claim 2 or 3, characterized in that the insulating shell (6) is weather-resistant sealed on its outside.
    [5]
    5. shaft for receiving a liquid-conveying unit or light shaft for a building according to one of the preceding claims, characterized in that the insulating shell (6) waterproof at the bottom portion (2) and the at least three side walls (4) is sealed.
    [6]
    6. shaft for receiving a liquid-conveying unit or light shaft for a building according to claim 1, characterized in that the insulating shell (6) inside the bottom portion (2) and the at least three side walls (4) is mounted. 3/6 Austrian Patent Office AT12 547U1 2012-07-15
    [7]
    7. shaft for receiving a liquid-conveying unit or light shaft for a building according to claim 6, characterized in that the insulating shell (6) on the inside to the bottom portion (2) and the at least three side walls (4) is glued.
    [8]
    8. shaft for receiving a liquid-conveying unit or light shaft for a building according to claim 6 or 7, characterized in that the insulating shell (6) of at least four Dämmteilen (12), one for the bottom portion (2) and at least three for Side walls (4), is formed.
    [9]
    9. shaft for receiving a liquid-conveying unit or light shaft for a building according to claim 8, characterized in that the insulating parts (12) are glued together.
    [10]
    10. shaft for receiving a liquid-conveying unit or light shaft for a building according to one of the preceding claims, characterized in that the insulating shell (6) of hardened foam, preferably polyurethane foam, is formed.
    [11]
    11. shaft for receiving a liquid-conveying unit or light shaft for a building according to one of the preceding claims, characterized in that the insulating shell (6) has a thickness of between 3 and 10 cm, preferably between 5 and 8 cm.
    [12]
    12. A shaft for receiving a liquid-conveying unit or light shaft for a building according to one of the preceding claims, characterized in that the base material of the bottom portion (2) and the side walls (4) is concrete.
    [13]
    13. A shaft for receiving a liquid-conveying unit or light shaft for a building according to one of the preceding claims, characterized in that the shaft has four upwardly projecting side walls (4). For this 2 sheets of drawings 4/6
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    同族专利:
    公开号 | 公开日
    DE202011050175U1|2011-07-12|
    DE202010007138U1|2010-08-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2612499A1|1987-03-16|1988-09-23|Martin Ste Civile Rech Rene|Method of making an insulated enclosure|
    DE19702781A1|1997-01-27|1998-07-30|Gefinex Jackon Gmbh|Thermal insulation used in tunnel subject to very cold condition|
    US20030182877A1|2002-03-27|2003-10-02|Dan Worth|Window well structure|
    GB2438923A|2006-06-06|2007-12-12|Paul Anthony Howes|Damp proof lining for an elevator pit|
    US20080034698A1|2006-08-10|2008-02-14|Vivek Gupta|Insulating and heat dissipating panels|
    US20080184660A1|2007-02-02|2008-08-07|The Scuderi Group, Llc.|Basement wall and floor system|
    CN201099920Y|2007-09-30|2008-08-13|中国科学院寒区旱区环境与工程研究所|Heat preservation collecting well|
    DE102012001568A1|2012-01-27|2013-08-01|Daniel Schmid|Light well for mounting on basement outer wall for illuminating space in basement, is open inwardly for interior and has light permeable covering which is tightly placed on top against precipitation water|
    DE202014003061U1|2014-04-10|2014-05-05|Alexander Hieber|shaft|
    CN104264947B|2014-09-03|2016-07-13|深圳市建工集团股份有限公司|The construction method of ventilating shaft of not leaking out in a kind of building and ventilating shaft|
    法律状态:
    2021-07-15| MK07| Expiry|Effective date: 20210531 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE201020007138|DE202010007138U1|2010-05-26|2010-05-26|Sump pit|
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