CN115898236A - A fire rescue window for a double curtain wall of glass and pottery sticks - Google Patents

Abstract

The invention provides a fire rescue window of a glass and ceramic rod double-layer curtain wall, which belongs to the field of fire rescue windows. Glass module is used for sealing the window on the wall body, the pottery rod tripe is fixed in vertical section bar, vertical section bar is fixed in the switching couple, the collet with the switching couple all sets up to hook-like, the collet with the switching couple articulates each other, the stopper is used for right the hook portion of switching couple carries on spacingly, can dismantle fast through realizing pottery rod tripe and realize that the fire rescue passageway is reserved, solves the difficult problem that the fire rescue set up when facade curtain form adopts glass + pottery rod double curtain on the high-rise public building.

Description

A fire and rescue window for a double-layer curtain wall of glass and pottery sticks

technical field

The invention relates to the field of fire-fighting and rescue windows, in particular to a fire-fighting and rescue window for a double-layer curtain wall of glass and pottery sticks.

Background technique

According to relevant regulations, the external walls of factories, warehouses, and public buildings should have windows at appropriate positions on each floor for fire rescue personnel to enter. The clear height and clear width of the windows should not be less than 0.8m and 1.0m respectively. The indoor ground should not be greater than 1.2m, the spacing should not be greater than 20m, and each fire compartment should not be less than 2, and the setting position should correspond to the fire truck operating site. The glass of the window is easy to break, and an obvious sign that can be easily recognized outdoors should be provided.

For the traditional glass curtain wall, glass smashing can be used to reserve the entry and exit windows for fire rescue personnel. For the ceramic panel curtain wall, glass windows can be used as fire rescue windows or when the overall effect of the building cannot be set, glass fire rescue windows can be installed. Consider setting up rotatable open ceramic panel curtain wall fire rescue windows. For the ceramic rod + glass double-layer curtain wall system, when the distance between any two adjacent ceramic rod louvers outside the glass is less than 1m, and the distance between the ceramic rods cannot meet the minimum clear width setting requirements of the standard fire rescue window, it is not possible to use the distance between the ceramic rods to set the fire rescue. At the same time, since the distance between the louvers of the pottery rods is less than 1m, considering that the installation method of the pottery rods is a full-length aluminum alloy insert, the pottery rods will be broken and the net width of the pottery rod inserts does not meet the specification requirements; when urban planning 1. The requirements for building facades are high, and it is impossible to cancel the double-layer curtain wall with pottery stick louvers, and directly use glass windows as fire rescue windows; The minimum thickness of the structure is 800mm. When the thickness of the structure is greater than 800mm, due to the limitation of the rotation radius, it is impossible to set the fire rescue window in a rotatable and open manner. At the same time, as the cross-sectional size of the pottery stick becomes larger, the weight of the pottery stick will also increase accordingly (the cross-sectional size is 200*200mm, and the length meets the net size setting requirements of the fire rescue window, and the length is 1m, and the weight of a single pottery stick is about 60kg) , Under fire rescue conditions, the pottery stick louvers are heavy, without the aid of mechanical equipment, it is difficult to remove the pottery stick louvers from the fire rescue window as a whole conveniently.

Based on the above problems, when the facade curtain wall of high-rise public buildings adopts the double-layer curtain wall system of glass + pottery rod louvers, it is difficult to set fire rescue windows according to the regulations.

Contents of the invention

In order to make up for the above deficiencies, the present invention provides a fire-fighting and rescue window for a double-layer curtain wall of glass and pottery sticks, which solves the difficulty in setting up according to the specifications when the facade curtain wall of a high-rise public building adopts a double-layer curtain wall system of glass + pottery stick louvers Problem with fire rescue windows.

The present invention is realized in the following way: a fire-fighting and rescue window of a glass and pottery rod double-layer curtain wall is installed on the wall, including a load-bearing system, a glass module and a pottery rod louver system.

The load-bearing system includes the first beam of the embedded part, the steel plate and the bottom bracket. The embedded part is embedded in the wall, the first beam is fixed on the embedded part through a connecting structure, and the steel plate is fixed on The first beam and the bottom support are fixed to the steel plate.

Glass modules are used to close the windows on the walls.

The pottery stick louver system includes a vertical profile, a pottery stick louver and a transfer hook, the pottery stick louver is fixed to the vertical profile, the vertical profile is fixed to the transfer hook, the bottom support and The transfer hooks are all set in a hook shape, the bottom bracket and the transfer hook are hooked to each other, and the bottom bracket is provided with a limit block, and the limit block is used to adjust the hook portion of the transfer hook Carry out limit.

In a preferred technical solution of the present invention, the load-bearing system further includes an adapter and an adapter profile, the adapter and the embedded part are welded to form a force-bearing base, and the adapter profile and the The adapter piece is fixedly installed, and the first beam is fixedly installed on the adapter profile.

In a preferred technical solution of the present invention, the adapter is set in an L shape, and the two adapters are arranged symmetrically, and the adapter profile is inserted between the two adapters and fixed by bolts .

In a preferred technical solution of the present invention, the side of the transition profile away from the transition piece is fixed with a connecting piece by bolts, the connecting piece is set in a T shape, and the first beam is fixed on the The connecting piece is away from the side of the transfer profile.

In a preferred technical solution of the present invention, a buckle cover is provided on the first beam, and the buckle cover shields and protects the steel plate.

In a preferred technical solution of the present invention, the pottery stick louver system further includes a ferrule, the ferrule is plugged into the vertical profile, the outer end of the ferrule is provided with a baffle plate, and the ferrule It is fixed to the vertical profile by bolts, and the baffle plate at one end of the ferrule is used to lift and limit the pottery stick louvers.

In a preferred technical solution of the present invention, the glass module includes a glass plate and a second beam, the second beam is fixed to the adapter, and the glass plate is fixed to the second beam.

In a preferred technical solution of the present invention, the second beam is provided with a support part, a first installation slot and a second installation slot, the support part is used to lift the glass plate, and the first The second installation slot is clamped with a connecting clip, and the connection clip is fixed on one side of the glass plate. A bolt is clipped in the second installation slot, and a pressure plate is sleeved on the bolt. The pressing plate is screwed on the other side of the glass plate by bolts to compress the glass plate.

In a preferred technical solution of the present invention, pressure lines are provided at the positions where the connection clips and the pressure plate are in contact with the glass plate.

In a preferred technical solution of the present invention, a buckle cover is installed on the pressing plate.

The beneficial effect of the present invention is: the fire rescue window of a glass and pottery rod double-layer curtain wall obtained by the above design, including a load-bearing system, a quickly disassembled and crushable pottery rod louver system, and a crushable fire rescue window. glazing modules. The load-bearing system of the fire rescue window is mainly the main stress system of the fire rescue window, which is connected with the main structure and transmits the self-weight of the fire rescue window to the main structure; The dismantled fire-rescue window parts pottery stick louvers can realize reliable connection of the system and at the same time facilitate the disassembly of the pottery stick louvers and solve the impact of the pottery stick louvers on the setting of fire-fighting and rescue windows; the shatterable fire-rescue window glass module mainly adopts hollow tempered glass Glass meets the overall thermal performance of the building. There is no spacing requirement for the terracotta louvers, which can be set according to practical needs. It is suitable for the case where the distance between any two terracotta louvers is less than 1m. By realizing the rapid disassembly of pottery stick louvers, the reservation of fire rescue channels can be realized, and the problem of fire rescue setting when the facade curtain wall of high-rise public buildings adopts glass + pottery stick double-layer curtain wall is solved.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore do not It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is a partially attached structural schematic diagram of a fire-fighting and rescue window of a glass and pottery rod double-layer curtain wall provided by an embodiment of the present invention;

Fig. 2 is a side view partial sectional structure diagram of the fire rescue window of the glass and pottery rod double-layer curtain wall provided by the embodiment of the present invention;

Fig. 3 is a partial structural schematic diagram of the load-bearing system provided by the embodiment of the present invention;

Fig. 4 is a schematic diagram of the installation structure of the load-bearing system and the pottery stick louver system provided by the embodiment of the present invention;

Fig. 5 is a partial structural schematic diagram of a glass module provided by an embodiment of the present invention;

Fig. 6 is an enlarged view of position A in Fig. 5;

Fig. 7 is a schematic structural diagram of a second beam provided by an embodiment of the present invention;

Fig. 8 is a schematic diagram of the direct connection structure of the steel plate, the bottom support and the adapter hook provided by the embodiment of the present invention;

Fig. 9 is a schematic diagram of the installation structure of the buckle cover provided by the embodiment of the present invention.

In the figure: 10, wall; 100, load-bearing system; 110, embedded parts; 120, adapter; 130, transfer profile; 140, connector; 150, first beam; 151, cover; 160, steel plate ; 170, bottom bracket; 171, limit block; 200, glass module; 210, glass plate; 220, second beam; , connecting clips; 231, pressure line; 240, pressure plate; 300, pottery stick louver system; 310, vertical profile; 320, pottery stick louver;

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Example

Building curtain walls usually have glass curtain wall, ceramic panel curtain wall, glass + pottery stick louver and other curtain wall types. For glass + pottery stick louver curtain wall, the usual design structure type is (provided by professional curtain wall), and the pottery sticks are installed and connected through aluminum alloy inserts , The distance between the pottery sticks can be adjusted according to the designer's architectural design requirements. According to the regulations of GB50016, the external walls of factories, warehouses, and public buildings should have windows for fire rescue personnel to enter at appropriate positions on each floor. The clear height and clear width of the windows should not be less than 0.8m and 1.0m respectively. The glass curtain wall and ceramic panel curtain wall can solve the problem of fire rescue setting by adopting the way that the panels can be broken and opened. However, when the distance between the louvers of the glass + pottery rod double-layer curtain wall is less than 1m, it is difficult to install fire rescue windows due to the structural requirements of the double-layer curtain wall.

A glass+ceramic stick louver fire rescue window system, including a fire rescue window load-bearing system, a fire rescue window ceramic stick louver system that can be quickly disassembled and broken, and a shatterable fire rescue window glass module. The load-bearing system of the fire rescue window is mainly the main stress system of the fire rescue window, which is connected with the main structure and transmits the weight of the fire rescue window to the main structure; The detachable fire-rescue window part pottery stick louver solves the impact of the pottery stick louver on the setting of the fire-fighting rescue window; the shatterable fire-fighting rescue window glass module mainly adopts hollow tempered glass to meet the overall thermal performance of the building.

Please refer to Fig. 1 and Fig. 2, the present invention provides a technical solution: a fire-fighting and rescue window of glass and pottery rod double-layer curtain wall, installed on the wall 10, including load-bearing system 100, glass module 200 and pottery rod louver system 300.

Among them, the load-bearing system 100 is mainly the main stress system of the fire rescue window, which is connected with the main wall 10 structure, and transmits the self-weight of the fire rescue window to the inside of the main wall 10 structure; A detachable fire rescue window is provided to solve the impact of pottery stick louvers on the setting of fire rescue windows; the shatterable fire rescue window glass module 200 mainly adopts hollow tempered glass to meet the overall thermal performance of the building.

The following application will introduce the scheme in detail in conjunction with the accompanying drawings:

Please refer to Fig. 3, the load-bearing system 100 includes the first beam 150 of the embedded part 110, the steel plate 160 and the bottom bracket 170, the embedded part 110 is embedded in the wall 10, and the first beam 150 is fixed on the embedded part through the connecting structure 110 , the steel plate 160 is fixed to the first beam 150 , and the bottom bracket 170 is fixed to the steel plate 160 .

Please refer to FIG. 4. In some specific embodiments, the load-bearing system 100 also includes an adapter 120 and an adapter profile 130. The adapter 120 and the embedded part 110 are welded to form a force-bearing base. The adapter 120 is set to L The two adapters 120 are arranged symmetrically, the adapter profile 130 is inserted between the two adapters 120 and fixed by bolts, and the first beam 150 is fixedly installed on the adapter profile 130 . The side of the transfer profile 130 away from the adapter 120 is fixed with a connector 140 by bolts, the connector 140 is set in a T shape, and the first beam 150 is fixed on the side of the connector 140 away from the transfer profile 130 by self-tapping screws. The connecting piece 140 converts the vertical fixing into the horizontal fixing, so that the first beam 150 is transferred to the profile 130 for connection.

The glass module 200 is used to seal the windows on the wall 10 .

Referring to FIG. 5, in some specific embodiments, the glass module 200 includes a glass plate 210 and a second beam 220, the second beam 220 is fixed to the adapter 120, and the second beam 220 is used to support the glass plate 210 For example, the glass plate 210 is fixed on the second beam 220 .

Please refer to FIG. 6 and FIG. 7 , the specific fixing method of the glass plate 210 on the second crossbeam 220 is as follows: the second crossbeam 220 is provided with a support part 221 , a first installation slot 222 and a second installation slot 223 , the support part 221 Used to lift the glass plate 210, the second installation slot 223 is clamped with a connection clamp 230, the connection clamp 230 is fixed on one side of the glass plate 210, and the second installation slot 223 is clamped with a bolt A pressure plate 240 is sleeved on the bolt, and the pressure plate 240 is screwed on the other side of the glass plate 210 by the bolt to compress the glass plate 210 .

A pressing line 231 is provided at the position where the connecting clip 230 , the pressing plate 240 contacts the glass plate 210 . The pressure line 231 is made of rubber material, on the one hand, it prevents the connecting clip 230 and the pressure plate 240 from directly contacting the glass plate 210 to crush the glass plate 210, and protects the glass plate 210; on the other hand, it can increase the sealing between the glass plate 210 and the outside world Sex, reduce internal and external heat exchange, improve indoor comfort, and prevent outdoor dust from entering the room.

Please refer to Fig. 3, Fig. 4 and Fig. 8, the pottery stick louver system 300 includes a vertical profile 310, pottery stick louver 320 and adapter hook 340, the pottery stick louver 320 is fixed on the vertical profile 310, and the vertical profile 310 is fixed on the rotary Connect the hook 340, the bottom bracket 170 is welded and fixed on the bottom of the steel plate 160, and the fixed position of the bottom bracket 170 and the steel plate 160 is provided with reinforcing ribs to increase the fixing strength between the bottom bracket 170 and the steel plate 160, and the bottom bracket 170 and the transfer hook 340 are both Set in a hook shape, the bottom bracket 170 and the transfer hook 340 are connected to each other, the bottom bracket 170 is provided with a limit block 171, and the limit block 171 is used to limit the hook portion of the transfer hook 340, and the transfer hook 340 position, the pottery stick louver 320 is installed on the base through the cooperation of the bottom bracket 170 and the adapter hook 340, and has a certain weight. The connecting hook 340 is positioned in the horizontal direction by the limit block 171. The ceramic stick louver system also includes a ferrule 330, which is inserted into the vertical profile 310. The outer end of the ferrule 330 is provided with a baffle plate, and the ferrule 330 passes through the Bolts are fixed to the vertical profile 310 , and the baffle plate at one end of the ferrule 330 is used to lift and limit the pottery stick louver 320 . Both ends of the vertical profile 310 are provided with ferrule 330 , and the baffle plate of the bottom ferrule 330 is plugged into the steel plate 160 , so as to further position the horizontal position of the pottery stick louver 320 and the adapter hook 340 .

In addition, the position where the bottom bracket 170 and the transfer hook 340 are connected to each other is provided with a limit rubber pad, and the interference fit between the bottom bracket 170, the transfer hook 340 and the limit rubber pad further increases the gap between the bottom bracket 170 and the transfer hook 340. The fixing effect between them is provided, and the protection function between the bottom bracket 170 and the adapter hook 340 is provided, so as to avoid electrochemical corrosion caused by direct connection of metal materials.

In some specific embodiments, the first beam 150 is provided with a buckle cover 151 , and the pressing plate 240 is also equipped with a buckle cover, and the buckle cover is used for shielding and protecting the steel plate 160 and the pressing plate 240 . As shown in Figure 9, the buckle cover is provided with elastic clips, and the first crossbeam 150 and the pressure plate 240 are provided with corresponding elastic clip grooves, and the first crossbeam 150, the press plate 240 and the buckle cover are fixed by the cooperation of the elastic clip feet and the elastic clip grooves. to fix.

A space is reserved between the fire rescue window pottery stick louver system 300 and the upper conventional pottery stick shutter system. When the fire rescue window pottery stick shutter system 300 needs to be disassembled, the pottery stick louver 320 can be lifted up and moved outward to realize the pottery stick louver 320 for quick removal. Considering that the pottery stick louver 320 has a large cross-sectional size and heavy weight, and it is difficult to disassemble it at high altitude, based on the fact that the ceramic material is brittle and easy to break, the pottery stick louver 320 can be crushed first, and the insert 330 and vertical To profile 310.

Structural principle: The embedded part 110 of the present invention is fixed to the wall 10, and the embedded part 110, the adapter 120, the transfer profile 130, the connector 140, the first beam 150, the steel plate 160 and the bottom bracket 170 are carried out in sequence according to the requirements. The connection is fixed, the second beam 220 is fixed on the adapter 120, the glass plate 210 is supported and fixed by the second beam 220, the adapter hook 340 is fixed by the bottom bracket 170, and the pottery stick louver system 300 can be adjusted. Disassemble and fix, and then profile the fire rescue window. When a disaster occurs and the fire rescue window needs to be opened, the pottery stick louver 320 is crushed, and then the pottery stick louver 320 and the vertical profile 310 are lifted up and moved outward to realize the vertical profile. 310 and pottery rod louvers 320 are quickly dismantled, and then the glass plate 210 is crushed to enter the room.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. A fire rescue window of a glass and ceramic rod double-layer curtain wall is arranged on a wall body (10), and is characterized by comprising

The bearing system (100) comprises an embedded part (110), a first cross beam (150), a steel plate (160) and a bottom support (170), wherein the embedded part (110) is embedded in a wall body (10), the first cross beam (150) is fixed on the embedded part (110) through a connecting structure, the steel plate (160) is fixed on the first cross beam (150), and the bottom support (170) is fixed on the steel plate (160);

the glass module (200), the glass module (200) is used for sealing the window on the wall body (10);

ceramic rod tripe system (300), ceramic rod tripe system (300) includes vertical section bar (310), ceramic rod tripe (320) and switching couple (340), ceramic rod tripe (320) are fixed in vertical section bar (310), vertical section bar (310) are fixed in switching couple (340), collet (170) with switching couple (340) all set up to be hook-shaped, collet (170) with switching couple (340) articulates each other, collet (170) are provided with stopper (171), stopper (171) are used for right the hook portion of switching couple (340) is spacing.

2. The fire rescue window of the glass and ceramic stick double-layer curtain wall as claimed in claim 1, wherein the bearing system (100) further comprises an adapter (120) and an adapter section bar (130), the adapter (120) and the embedded part (110) are welded to form a stressed base, the adapter section bar (130) and the adapter (120) are fixedly installed, and the first beam (150) is fixedly installed on the adapter section bar (130).

3. Fire rescue window of a glass and ceramic rod double-layer curtain wall as claimed in claim 2, wherein the adapters (120) are arranged in an L shape, two adapters (120) are symmetrically arranged, and the adapter section bar (130) is inserted between the two adapters (120) and fixed by bolts.

4. Fire rescue window of a glass and ceramic stick double-layer curtain wall as claimed in claim 3, wherein a connecting piece (140) is fixed on one side of the adapter section bar (130) far away from the adapter piece (120) through bolts, the connecting piece (140) is T-shaped, and the first cross beam (150) is fixed on one side of the connecting piece (140) far away from the adapter section bar (130).

5. A fire rescue window with a glass and ceramic stick double-layer curtain wall as claimed in claim 1, wherein the first beam (150) is provided with a buckle cover (151), and the buckle cover (151) shields a steel plate (160).

6. The fire rescue window of glass and ceramic stick double-layer curtain wall as claimed in claim 1, wherein the ceramic stick louver system further comprises an insertion core (330), the insertion core (330) is inserted into the vertical section (310), a baffle is arranged at the outer end of the insertion core (330), the insertion core (330) is fixed to the vertical section (310) through a bolt, and the baffle at one end of the insertion core (330) is used for supporting and limiting the ceramic stick louver (320).

7. Fire rescue window of a glass and ceramic rod double curtain wall according to claim 2, characterized in that the glass module (200) comprises a glass plate (210) and a second beam (220), the second beam (220) being fixed to the adaptor (120), the glass plate (210) being fixed to the second beam (220).

8. The fire rescue window of the glass and ceramic stick double-layer curtain wall as claimed in claim 7, wherein a support portion (221), a first installation clamping groove (222) and a second installation clamping groove (223) are arranged on the second cross beam (220), the support portion (221) is used for lifting the glass plate (210), a connection clamping piece (230) is installed on the second installation clamping groove (223) in a clamping mode, the connection clamping piece (230) is fixed on one side of the glass plate (210), a bolt is connected in the second installation clamping groove (223) in a clamping mode, a pressing plate (240) is sleeved on the bolt, and the pressing plate (240) is screwed on the other side of the glass plate (210) through the bolt and is used for pressing the glass plate (210).

9. A fire rescue window of a glass and ceramic stick double-layer curtain wall as defined in claim 8, wherein press lines (231) are arranged at the contact positions of the connecting fastener (230) and the press plate (240) and the glass plate (210).

10. A fire rescue window of a glass and ceramic stick double-layer curtain wall as claimed in claim 9, wherein a buckle cover is mounted on the pressure plate (240).

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