CN214616208U

CN214616208U - Window structure for fire extinguishing system of FPSO electrical room

Info

Publication number: CN214616208U
Application number: CN202023067378.3U
Authority: CN
Inventors: 赵振宇; 沈波
Original assignee: Bomesc Offshore Engineering Co Ltd
Current assignee: Bomesc Offshore Engineering Co Ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-05
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a window structure for fire extinguishing system between FPSO electricity, including window frame, double glazing layer, explosion-proof layer, window inside casing, joint strip, electric tracing band, window frame, explosion-proof layer, window inside casing pass through many screws and link to each other with the wall body inner wall is fixed, install two rings of joint strip around the outer wall of the window frame of the inner wall department of linking to each other with the wall body, open the outer wall of window inside casing has the electric tracing band mounting groove all around electric tracing band mounting groove in laid round electric tracing band. This structure has improved the temperature that explosion-proof performance just can control the window winter.

Description

Window structure for fire extinguishing system of FPSO electrical room

Technical Field

The utility model relates to a window of offshore platform specifically is a window structure that is used for fire extinguishing systems between FPSO electricity.

Background

Windows of offshore platforms are subject to icing. At present, the marine window is adopted as the window of the offshore platform, the marine window is single-layer glass, heat insulation is difficult to realize in winter, and the window is difficult to open after being frozen and cannot play an explosion-proof role.

Disclosure of Invention

An object of the utility model is to overcome prior art's shortcoming, provide a window structure for FPSO electrical room fire extinguishing systems, adopted this structure to improve explosion-proof performance and can control the temperature of window winter.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a window structure for fire extinguishing system between FPSO electricity, is including surrounding the window frame that the window set up all around, is provided with the double glazing layer in window position department, is equipped with the rupture membrane between the double glazing layer, inlay all around of double glazing layer in the glass mounting groove of window frame, the explosion-proof lamination is on the inner wall of window frame and double glazing layer the explosion-proof layer install the window inside casing on the inner wall all around and with the window frame corresponding position, window frame, explosion-proof layer and window inside casing pass through many screws and wall body inner wall fixed linking to each other the centre of explosion-proof layer open and have a plurality of holes, set up with the explosion-proof layer relatively the outer wall of window inside casing open all around the electric tracing band mounting groove electric tracing band has laid the round electric tracing band in the electric tracing band mounting groove.

The utility model adopts double-layer glass, which plays a certain heat insulation role and keeps the indoor environment of the offshore platform warm; an explosion-proof film is arranged between the two layers of glass to prevent the glass from being broken; an anti-explosion layer is laid on the inner side of the glass, so that the integral anti-explosion performance of the window is improved; the electric tracing bands are distributed around the glass, so that the temperature of the window can be automatically controlled in winter, and the influence of freezing on the lighting of the window is prevented.

Drawings

FIG. 1 is a top plan view, in horizontal section, of a window structure for an FPSO electrical room fire protection system of the present invention;

FIG. 2 is a front view in vertical section along the electric trace band in the structure shown in FIG. 1;

FIG. 3 is a front view of the explosion proof layer in the configuration shown in FIG. 1;

fig. 4 is a front view of the inner frame of the window in the configuration shown in fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. The figures are simplified schematic diagrams illustrating the basic structure of the invention in a schematic way only, and therefore they show only the components relevant to the invention.

As shown in the figure, the utility model discloses a window structure for fire extinguishing system between FPSO electricity, including encircleing window frame 1 that the window set up all around, be provided with double glazing layer 3 in window position department, be equipped with the rupture membrane between the double glazing layer, double glazing layer 3 inlay all around in window frame 1's glass mounting groove, rupture layer 4 presses on window frame 1 and double glazing layer 3's inner wall explosion layer 4 all around on the inner wall and with window frame 1 corresponding position on install window inside casing 2, window frame 1, rupture layer 4 and window inside casing 2 link to each other with the wall body inner wall is fixed through many screws 7. A plurality of holes are arranged in the middle of the explosion-proof layer 4.

An electric tracing band mounting groove 2-1 is arranged on the periphery of the outer wall of the window inner frame 2 opposite to the explosion-proof layer 4, and a circle of electric tracing band 6 is laid in the electric tracing band mounting groove.

Preferably, two circles of sealing rubber strips 5 are arranged on the periphery of the outer wall of the window outer frame 1 at the joint of the inner wall of the wall body, and the sealing rubber strips 5 guarantee the sealing performance and prevent air from entering.

Preferably, a plurality of holes on the explosion-proof layer 4 are uniformly arranged, so that the window can conveniently collect light.

Preferably, the explosion-proof layer is made of high-strength steel plate, namely Q460 steel.

The working principle is as follows:

when explosion happens, the explosion-proof layer 4 can resist the external impact force and can also collect light through holes; when the periphery of the window is frozen in winter, the switch of the electric tracing band 6 is turned on, the temperature is quickly raised to a set value, and heat is transferred to the glass layer 3, so that the ice is quickly melted.

In light of the above, the present invention is not limited to the above-described embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a window structure for fire extinguishing systems of FPSO electrical room, includes the window frame that encircles the window and set up all around, its characterized in that: the window is characterized in that double-layer glass layers are arranged at the positions of windows, an explosion-proof film is arranged between the double-layer glass layers, the peripheries of the double-layer glass layers are embedded in glass mounting grooves of a window outer frame, the explosion-proof layer is pressed on the inner walls of the window outer frame and the double-layer glass layers, window inner frames are mounted on the inner walls of the explosion-proof layer and the positions corresponding to the window outer frame, the explosion-proof layer and the window inner frames are fixedly connected with the inner wall of a wall body through a plurality of screws, a plurality of holes are formed in the middle of the explosion-proof layer, electric tracing band mounting grooves are formed in the periphery of the outer wall of the window inner frame, which is opposite to the explosion-proof layer, and a circle of electric tracing band is laid in the electric tracing band mounting grooves.

2. The window structure for an FPSO electrical room fire fighting system of claim 1 wherein: and two circles of sealing rubber strips are arranged on the periphery of the outer wall of the outer window frame at the joint with the inner wall of the wall body.

3. The window structure for an FPSO electrical room fire fighting system according to claim 1 or 2, wherein: and a plurality of holes on the explosion-proof layer are uniformly arranged.

4. A window structure for an FPSO electrical room fire fighting system as recited in claim 3, wherein: the explosion-proof layer adopts Q460 steel.