CN215369531U - Window frame structure of marine fireproof window - Google Patents
Window frame structure of marine fireproof window Download PDFInfo
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- CN215369531U CN215369531U CN202120124175.9U CN202120124175U CN215369531U CN 215369531 U CN215369531 U CN 215369531U CN 202120124175 U CN202120124175 U CN 202120124175U CN 215369531 U CN215369531 U CN 215369531U
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Abstract
The utility model discloses a window frame structure of a marine fireproof window, which comprises a main window frame, a heat insulation layer, an auxiliary window frame and window glass, wherein the heat insulation layer is arranged on an assembly surface of the auxiliary window frame and the main window frame, a pressing plate used for fixing the window glass in the auxiliary window frame is arranged on the auxiliary window frame, a sealing rubber strip is arranged at the outer edge of the window glass, loose fireproof fillers are filled between the sealing rubber strip and the inner wall of the auxiliary window frame and the inner wall of a fireproof plate, the head end of the main window frame is an assembly surface and comprises an auxiliary window frame assembly surface and a heat insulation layer assembly surface, the width of the auxiliary window frame assembly surface is larger than that of the heat insulation layer assembly surface, the tail of the main window frame is a fixing part, the outer side surface of the main window frame is welded and fixed with a steel enclosure wall, and the included angle between the inner side surface of a section bar positioned at the bottom of the main window frame and the assembly surface is larger than 90 degrees. The window frame structure of the marine fireproof window is simple in structure and ingenious in design; and the fireproof, sound insulation and heat insulation performances of the marine fireproof window are improved, the disassembly and the assembly are convenient, and the later maintenance is convenient.
Description
Technical Field
The utility model belongs to the technical field of ships and marine engineering equipment, and particularly relates to a window frame structure of a marine fireproof window for marine engineering equipment or ships.
Background
For safety reasons, windows on ships and marine engineering equipment are required to have a fireproof function, and therefore, windows on marine engineering equipment and ships are generally made of fireproof windows. However, with the development of ship and ocean engineering technologies, people have made higher requirements on the functions of the fire window, such as energy conservation and sound insulation. The window frame is an important component of the fireproof window, and the fireproof window for the ship in the market at present generally has the defect of poor fireproof and sound insulation performance due to the design defects of the window frame.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a window frame structure of a marine fireproof window, which aims to solve the problem that the fireproof and sound insulation performance of the fireproof window used for marine engineering equipment or ships in the prior art is poor.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a frame structure of a fire window for a ship includes a main frame, a heat insulating layer, and an auxiliary frame mounted on the main frame in non-direct contact, wherein the heat insulation layer is arranged on the assembling surface of the auxiliary window frame and the main window frame, a press plate for fixing the window glass in the auxiliary window frame is arranged on the auxiliary window frame, the outer edge of the window glass is provided with a sealing rubber strip, loose fireproof fillers are filled between the sealing rubber strip and the inner walls of the auxiliary window frame and the fireproof plate, the main window frame adopts a metal section with an asymmetric T-shaped structure in section, the head end of the main window frame is an assembly surface and comprises an auxiliary window frame assembly surface and a heat insulation layer assembly surface, the width of the auxiliary window frame assembly surface is larger than that of the heat insulation layer assembly surface, the tail part of the main window frame is a fixing part, the outer side surface of the main window frame is welded and fixed with the steel enclosure wall, and the included angle between the inner side surface of the section bar positioned at the bottom of the main window frame and the assembly surface is larger than 90 degrees.
Particularly, the auxiliary window frame is made of metal section materials with an L-shaped section, a heat insulation layer is arranged between one side face of the auxiliary window frame and an assembling face of the auxiliary window frame and fixedly connected through screws, the end part of the other side face of the auxiliary window frame is used as a pressing plate assembling face, the pressing plate is fixed on the pressing plate assembling face through fixing screws, a space surrounded in the depth direction of the auxiliary window frame is used as a mounting space of window glass, and a minimum 9mm gap is reserved between the space and the edge of the glass.
Particularly, a fireproof strip which is tightly attached to the inner wall of the auxiliary window frame and the inner wall of the heat insulation layer is arranged in the fireproof filler.
Particularly, the sealing rubber strip adopts an integral C-shaped opening silicon rubber sealing strip to coat the outer edge of the whole window glass.
Compared with the prior art, the window frame structure of the marine fireproof window optimizes the window frame structure, and has the advantages of simple structure and ingenious design; and the fireproof, sound insulation and heat insulation performances of the marine fireproof window are improved, the disassembly and the assembly are convenient, and the later maintenance is convenient.
Drawings
Fig. 1 is a schematic structural view of a frame structure of a fire protection window for a ship according to an embodiment of the present invention;
fig. 2 is a cross-sectional view taken along the line a-a in fig. 1.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, in this embodiment, a window frame structure of a marine fire window includes a window frame 1 and a window pane 2, the window frame 1 includes a main window frame 3 and a sub-window frame 4, the main window frame 3 is a metal profile with an asymmetric T-shaped cross section, a head end of the main window frame is an assembly surface, the main window frame includes a sub-window frame assembly surface 30 and a window pane assembly surface 31, a width of the sub-window frame assembly surface 30 is greater than a width of the window pane assembly surface 31, a tail portion of the main window frame 3 is a fixing portion, an outer side surface of the main window frame 3 is fixedly welded to a steel surrounding wall 5, an included angle B > 90 ° between an inner side surface of the profile at the bottom of the main window frame 3 and the assembly surface, that is, an inner side surface of the profile at the bottom of the main window frame 3 is an inclined surface structure, that is, an outer height of the profile is less than an inner height, accumulated water at the bottom of the window frame 1 automatically falls down along the inclined surface, the bottom of the window frame 1 is reduced in the phenomenon after installation, the sub-window frame 4 is a metal profile with an L-shaped cross section, a heat insulation layer 6 is arranged between one side face of the glass pane and an auxiliary window frame assembly face 30 and is fixedly connected with the other side face through a fixing screw, the end part of the other side face is used as a pressing plate assembly face, a pressing plate 7 is fixed on the pressing plate assembly face through the fixing screw, the outer side of the glass pane 2 is placed on a glass pane assembly face 31, the inner side of the glass pane is fixed in the auxiliary window frame 4 through the pressing plate 7, the outer edge of the glass pane 2 is coated with an integral C-shaped open type silicon rubber sealing strip 8, a gap is arranged between the glass pane 2 and the auxiliary window frame 4 as well as the heat insulation layer 6, a loose ceramic wool filler 9 is filled in the gap, and an expanded graphite fireproof strip 10 tightly attached to the inner wall of the auxiliary window frame 4 and the inner wall of the heat insulation layer 6 is arranged in the ceramic wool filler 9.
The moisture content of the heat insulation layer 6 is lower than 1%, and the heat conductivity coefficient is lower than 0.3W/m. The integral fire-proof window can reach at least 60min in fire-proof integrity, 15min and over in heat-insulating performance and over 40dB in sound-insulating performance.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (4)
1. A frame structure of a fire window for a ship includes a main frame, a heat insulating layer, and an auxiliary frame mounted on the main frame in non-direct contact, it is characterized in that the heat insulation layer is arranged on the assembling surface of the auxiliary window frame and the main window frame, a press plate for fixing the window glass in the auxiliary window frame is arranged on the auxiliary window frame, the outer edge of the window glass is provided with a sealing rubber strip, loose fireproof fillers are filled between the sealing rubber strip and the inner walls of the auxiliary window frame and the fireproof plate, the main window frame adopts a metal section with an asymmetric T-shaped structure in section, the head end of the main window frame is an assembly surface and comprises an auxiliary window frame assembly surface and a heat insulation layer assembly surface, the width of the auxiliary window frame assembly surface is larger than that of the heat insulation layer assembly surface, the tail part of the main window frame is a fixing part, the outer side surface of the main window frame is welded and fixed with the steel enclosure wall, and the included angle between the inner side surface of the section bar positioned at the bottom of the main window frame and the assembly surface is larger than 90 degrees.
2. The sash structure of a marine fire window according to claim 1, wherein the sub-sash is a metal profile having an L-shaped cross-section, a heat insulating layer is provided between one side surface and a sub-sash mounting surface and is fixedly connected thereto by screws, an end portion of the other side surface is a pressing plate mounting surface to which the pressing plate is fixed by fixing screws, and a space surrounded in a depth direction of the sub-sash is used as a mounting space for a window glass and has a minimum 9mm gap from a glass edge.
3. The window frame structure of a marine fire window according to claim 2, wherein fire-retardant strips are provided in the fire-retardant packing so as to be closely attached to the inner walls of the sub-window frame and the heat-insulating layer.
4. The sash structure of a marine fire window according to claim 1, wherein the sealant strip is an integrated C-shaped opening silicone rubber sealant strip covering the entire outer edge of the window pane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120124175.9U CN215369531U (en) | 2021-01-15 | 2021-01-15 | Window frame structure of marine fireproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120124175.9U CN215369531U (en) | 2021-01-15 | 2021-01-15 | Window frame structure of marine fireproof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215369531U true CN215369531U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120124175.9U Active CN215369531U (en) | 2021-01-15 | 2021-01-15 | Window frame structure of marine fireproof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215369531U (en) |
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2021
- 2021-01-15 CN CN202120124175.9U patent/CN215369531U/en active Active
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