Outer wall structure with curtain wall and fire rescue opening and building

Abstract

The outer wall structure with the curtain wall and the fire rescue opening comprises a wall body and the curtain wall arranged on the outer surface of the wall body, the fire rescue opening is formed in the wall body, an automatic opening and closing window corresponding to the fire rescue opening is arranged on the curtain wall, the automatic opening and closing window comprises a window sash, and the window sash is connected with the curtain wall. The upper side of the window sash is hinged to the upper side of the window frame, a connecting piece close to the upper side of the window sash is arranged on the inner side of the window sash, the connecting piece is connected with the outer end of a rigid chain of a rigid chain pushing device arranged at the top in the window frame, and the rigid chain pushing device is connected with a fire control host. And the fire control host controls the rigid chain pushing device to open the window sash when a fire occurs. According to the structure, the window is automatically opened and closed, the rigid chain pushing device is adopted to drive the window sash to be opened and closed, the rigid chain pushing device is in linkage with the fire-fighting main machine, and the window can be automatically opened when a fire occurs, so that rescue workers can find the fire conveniently, manual operation is not needed, and rescue is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building engineering especially outside wall structure and building with curtain wall and fire rescue mouth. BACKGROUND

[0002] The fire rescue mouth is a window provided on the outside wall of a building for the convenience of firemen to extinguish fire and rescue, and for fire rescue personnel to enter.

[0003] However, in the current building design, curtain walls are often provided on the outside wall of a building, which will shield the fire rescue mouth and affect the fire rescue. In order to solve this problem, a window is provided on the curtain wall for rescue, such as the patent with the authorized announcement number CN219569946U.

[0004] However, in the current building design, curtain walls are often provided on the outside wall of a building, which will shield the fire rescue mouth and affect the fire rescue. In order to solve this problem, a window is provided on the curtain wall for rescue, such as the patent with the authorized announcement number CN219569946U. INVENTION CONTENTS

[0005] The utility model aims at solving the above-mentioned problems existing in the prior art and provides an outside wall structure and building with curtain wall and fire rescue mouth.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme:

[0007] The outside wall structure with curtain wall and fire rescue mouth comprises a wall body and a curtain wall provided on the outer surface of the wall body, a fire rescue mouth is provided on the wall body, an automatic opening and closing window corresponding to the fire rescue mouth is provided on the curtain wall, the automatic opening and closing window comprises a sash, the upper side of the sash is hingedly connected to the upper side of the window frame, a connecting piece close to the upper side of the sash is arranged on the inner side of the sash, the connecting piece is connected to the outer end of a rigid chain of a rigid chain pushing device arranged at the top of the window frame, the rigid chain pushing device is connected to a fire control host, the fire control host controls the rigid chain pushing device to open the sash when a fire occurs.

[0008] Preferably, an inward-opening fire rescue window is arranged at the fire rescue mouth.

[0009] Preferably, the unlocking handle of the fire rescue window is arranged at the side of the fire rescue window that is close to the outside when the fire rescue window is closed.

[0010] Preferably, in the outside wall structure with curtain wall and fire rescue mouth, a notch matching the sash is arranged at the top beam of the window frame, the sash is located below the notch when the sash is closed, and the hinged end of the sash is located at the notch when the sash is opened.

[0011] Preferably, in the outer wall structure with curtain wall and fire rescue opening, the connecting member comprises a round hole, the rigid chain is connected in the round hole through an adapter, the adapter comprises a driving shaft penetrating in the round hole, and the diameter of the driving shaft is smaller than that of the round hole.

[0012] Preferably, in the outer wall structure with curtain wall and fire rescue opening, the sash is made of metal.

[0013] Preferably, in the outer wall structure with curtain wall and fire rescue opening, an indicator light is arranged on the inner side of the sash, the indicator light is connected with the fire control host, and the fire control host controls the indicator light to light up when the sash is opened.

[0014] Preferably, in the outer wall structure with curtain wall and fire rescue opening, a support table is arranged on the outer side of the wall body and connected between the wall body and the curtain wall and located at the lower side of the fire rescue opening.

[0015] Preferably, in the outer wall structure with curtain wall and fire rescue opening, a blocking piece is arranged at the inner bottom surface of the window frame, a sealing strip is arranged on the outer side of the blocking piece, and the sealing strip is tightly attached to the sealing strip when the sash is closed.

[0016] The building comprises the outer wall structure with curtain wall and fire rescue opening as described in any one of the above.

[0017] The advantages of the technical scheme of the building mainly include:

[0018] The automatic opening and closing window is adopted in the structure, and the rigid chain pushing device is adopted to drive the sash to open and close, the rigid chain pushing device is linked with the fire host, can be automatically opened when the fire occurs, so that the rescuer can be found conveniently, and manual operation is not needed, and rescue is facilitated.

[0019] The rescue window of the inner opening type is arranged at the fire rescue opening, and the external unlocking mode is adopted, so that the fire rescue personnel can be conveniently operated, and safety is improved.

[0020] The sash is made of metal, can be effectively matched with the metal curtain wall, ensures the overall appearance, and the indicator light can be conveniently arranged on the inner side of the sash without being exposed, so that the sash position can be more easily indicated when the sash is opened.

[0021] The support table is arranged on the outer side of the wall body, can effectively compensate the gap between the wall body and the curtain wall, so that the safety hidden danger caused by the large gap between the curtain wall and the wall body and the stepping of the rescuer is avoided, and convenience is provided for smooth rescue. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1It is the partial sectional view of the automatic opening and closing window in the closing state.

[0023] Figure 2 It is the partial sectional view of the automatic opening and closing window in the opening state.

[0024] Figure 3 It is the sectional view of the automatic opening and closing window in the closing state. DETAILED DESCRIPTION

[0025] The purpose, advantages and characteristics of the present application will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are only typical examples of application of the technical solutions of the present application, and any technical solutions formed by equivalent replacement or equivalent transformation shall fall within the scope of the present application.

[0026] In the description of the scheme, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] Embodiment 1

[0028] The external wall structure with curtain wall and fire rescue opening disclosed by the present application will be described below in conjunction with the drawings. As shown in the drawings, it comprises a wall body 100 and a curtain wall 200 arranged on the outer surface of the wall body 100, the wall body 100 is provided with a fire rescue opening 300, and the curtain wall 200 is provided with an automatic opening and closing window 400 corresponding to the fire rescue opening. Figure 1

[0029] As shown in the drawings, the automatic opening and closing window 400 comprises a window frame 410 and a window sash 420 arranged in the window frame 410, the window sash 420 is arranged to be capable of rotating relative to the window frame 410, and the window sash 420 is provided with a plurality of automatic opening and closing windows 430. Figure 2 Figure 3 ​​As shown, the automatic opening and closing window 400 includes a sash 410, the upper side of the sash 410 is hinged to the upper side of the window frame 420 by a hinge, and the inner side of the sash 410 is provided with a connecting piece 430 close to its upper side, the connecting piece 430 connects the outer end of the rigid chain 441 of the rigid chain pushing device 440 provided in the inner top of the window frame 420, the rigid chain pushing device 440 is connected to a control host (not shown in the figure), the control host controls the rigid chain pushing device 440 to open the sash 410 when a fire occurs, at this time, the sash 410 is in a horizontal state. Under normal circumstances, the rigid chain pushing device 440 keeps the sash 410 in a closed state, at this time, the sash 410 remains in a vertical state.

[0030] The position of the fire rescue opening 300 can be designed as needed, and the net height and net width of the fire rescue opening 300 are not less than 1m.

[0031] As shown in the accompanying drawings, Figure 1 As shown, a fire rescue window 500 of the inner opening type is arranged at the fire rescue opening 300, that is, the window body of the fire rescue window 500 opens inwardly to the wall body 100, further, the unlocking handle of the fire rescue window 500 is arranged on the side of the fire rescue window 500 close to the curtain wall 200, that is, when the fire rescue window 500 is closed, rescue personnel can operate the unlocking handle from the outside of the fire rescue window 500 to open the fire rescue window 500, the specific structure of the fire rescue window 500 is a known technology, which is not described here.

[0032] As shown in the accompanying drawings, Figure 3 As shown, when the sash 410 is closed, the sash 410 can protrude to the surface of the curtain wall 200, more preferably, a notch 421 matching the sash 410 is arranged at the top beam of the window frame 420, the notch 421 is located at the lower corner position outside the top beam, and the sash 410 is located below the notch 421 when it is closed, at this time, the outer surface of the sash 410 can be flush with the outer surface of the curtain wall 200, so as not to affect the overall appearance of the curtain wall 200, when the sash 410 is opened, its hinged end is located at the notch 421.

[0033] The specific structure of the rigid chain pushing device 440 is a known technology, for example, the structures disclosed in patents with application publication numbers CN108386022A and CN115727111A.

[0034] As shown in the accompanying drawings, Figure 2As shown, the outer end of the rigid chain is connected with an adapter 450, the adapter 450 comprises a driving shaft 451, the driving shaft 451 is arranged in the round hole 431 at the end of the connecting piece 430, and the diameter of the driving shaft 451 is smaller than the diameter of the round hole 431.

[0035] Further, the curtain wall 200 is a metal curtain wall, for example, an aluminum plate curtain wall, and correspondingly, the sash 410 is made of metal, for example, an aluminum plate.

[0036] As shown in the accompanying drawings, Figure 2 As shown, in order to facilitate the accurate discovery of the position of the sash 410 in the case of fire or at night, an indicating lamp 460 is arranged on the inner side of the sash 410, the indicating lamp can be an LED lamp panel, the lamp beads on the LED lamp panel can be arranged in the form of "fire rescue opening", and the indicating lamp 460 is connected with the fire control host, when there is no fire, the fire control host controls the indicating lamp 460 to be normally closed, and the fire control host controls the indicating lamp 460 to be lit when the sash 410 is opened. The specific technology of the fire control host actively controlling the fire fighting facilities at each position when detecting fire is known technology, which is not the innovation of the present application, and will not be described here.

[0037] As shown in the accompanying drawings, Figure 1 As shown, there will be a certain gap between the curtain wall 200 and the wall body 100, sometimes the gap is set to be relatively large, which increases the difficulty for the rescue personnel to pass through, therefore, a support table 600 is arranged on the outer side of the wall body 100 and connected between the wall body 100 and the curtain wall 200 and located below the fire rescue opening 300, the support table 600 can be fixed on the outer side of the wall body 100 through expansion screws, thereby playing the role of a stepping stone when the fire fighting personnel pass through.

[0038] As shown in the accompanying drawings, Figure 3 As shown, a blocking piece 700 is arranged at the inner bottom surface of the window frame 420, a sealing strip 800 is arranged on the outer side of the blocking piece 700, and the sash 410 is in close contact with the sealing strip 800 when the sash 410 is closed, thereby effectively playing the role of rain and wind prevention.

[0039] Embodiment 2

[0040] The embodiment discloses a building comprising an outer wall structure with a curtain wall and a fire rescue opening as described above.

[0041] The utility model still has many kinds of implementation manners, all technical schemes formed by using equivalent transformation or equivalent transformation, all fall in the protection scope of the utility model.

Claims

1. An external wall structure with a curtain wall and a fire rescue opening, comprising a wall body and a curtain wall arranged on the outer surface of the wall body, a fire rescue opening is arranged on the wall body, characterized in that: The curtain wall is provided with an automatic opening and closing window corresponding to the fire rescue opening, the automatic opening and closing window comprises a sash, the upper side of the sash is hinged to the upper side of a window frame, and the inner side of the sash is provided with a connecting piece close to the upper side of the sash, the connecting piece connects the outer end of a rigid chain of a rigid chain pushing device provided at the top of the window frame, the rigid chain pushing device is connected to a fire control host, the fire control host controls the rigid chain pushing device to open the sash when a fire occurs.

2. The exterior wall structure with a curtain wall and a fire rescue opening according to claim 1, characterized in that: The fire rescue opening is provided with an inward opening fire rescue window.

3. The exterior wall structure with a curtain wall and a fire rescue opening according to claim 2, characterized in that: The unlocking handle of the fire rescue window is arranged at the side of the fire rescue window which is outward when the fire rescue window is closed.

4. The exterior wall structure with a curtain wall and a fire rescue opening according to claim 1, characterized in that: A notch matching the sash is formed at the top beam of the window frame, the sash is located below the notch when the sash is closed, and the hinged end of the sash is located at the notch when the sash is opened.

5. The exterior wall structure with a curtain wall and a fire rescue opening according to claim 1, characterized in that: The connecting piece comprises a round hole, the rigid chain is connected in the round hole through an adapter, the adapter comprises a driving shaft penetrating in the round hole, and the diameter of the driving shaft is smaller than the diameter of the round hole.

6. The exterior wall structure with a curtain wall and a fire rescue opening according to claim 1, characterized in that: The sash is made of metal.

7. The exterior wall structure with a curtain wall and a fire rescue opening according to claim 5, characterized in that: The inner side of the sash is provided with an indicating lamp, the indicating lamp is connected to the fire control host, and the fire control host controls the indicating lamp to light up when the sash is opened.

8. The exterior wall structure with a curtain wall and a fire rescue opening according to claim 1, characterized in that: The outer side of the wall body is provided with a support table which is connected between the wall body and the curtain wall and is located below the fire rescue opening.

9. The exterior wall structure with a curtain wall and a fire rescue opening according to any one of claims 1-8, characterized in that: The inner bottom surface of the window frame is provided with a blocking piece, the outer side of the blocking piece is provided with a sealing strip, and the sash is tightly attached to the sealing strip when the sash is closed.

10. A building characterised by: An outer wall structure comprising a curtain wall and a fire rescue opening as claimed in any one of claims 1-9. An outer wall structure comprising a curtain wall and a fire rescue opening as claimed in any one of claims 1-9.

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