Fireproof window with escape window

Abstract

The utility model relates to the technical field of fireproof windows, and discloses a fireproof window with an escape window, which comprises a window body connected on a wall body, hanging grooves are symmetrically arranged on two sides of one surface of the window body positioned outdoors, and hanging rods are slidably connected in the hanging grooves. By means of the hanging rod, the bottom plate and the rotating platform, the platform which is opened in a rotating mode can descend and slide on the outer side of the window body along with the hanging rod, the platform and an incident window body are not located at the same horizontal position, and therefore escape persons can be far away from the incident window, high temperature and dense smoke can be far away from themselves, and time and probability are won for escape; furthermore, the platform can be used as an airing plate in daily life, so that the flexibility and the practicability of the platform are improved; by arranging the fireproof cloth, people can be protected from a fire source, the time for waiting for rescue is prolonged, the structure is simple, operation is convenient, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to fireproof window technical field, concretely is a fireproof window with escape window. BACKGROUND

[0002] Fireproof window refers to the window that can meet the requirements of fire resistance stability and fire resistance integrity together with the frame within a certain time, which should be used when the building exterior wall with insufficient fireproof distance or the space separated by the fireproof wall needs lighting and ventilation. The fireproof window generally uses multi-layer glass for heat insulation and fire prevention. When the indoor fire of high-rise building occurs and the indoor personnel are difficult to evacuate through the safe channel, the escape function of the fireproof window is limited, and the indoor personnel cannot escape in time, which is difficult to ensure the safety of life in the fire scene.

[0003] The patent with the current publication number CN217632140U discloses a fireproof window for escape, which comprises a window body, a theftproof device connected outside the window body, first U-shaped connecting blocks fixedly connected to the lower part of both sides of the outer side of the window body, second U-shaped connecting blocks fixedly connected to the middle part of both sides of the outer side of the window body, the theftproof device and the first U-shaped connecting blocks being rotationally connected, a connecting assembly rotationally connected to the second U-shaped connecting blocks, the other end of the connecting assembly being rotationally connected to the side of the theftproof device, a bolt hole being formed in one side of the theftproof device, through holes being formed in the upper part of both sides of the outer side of the window body and corresponding to the bolt hole formed in the theftproof device, a bolt being arranged from inside to outside in the through hole, and when a fire occurs and the fire escape ladder is used to escape from the window, the theftproof device is rotated to temporarily build a platform for people to climb over, which is safer and faster for rescuing the trapped personnel.

[0004] Although the above-mentioned device solves the problem of convenient fire rescue by using the platform, it still has the following disadvantages: when the indoor fire occurs, although the platform can provide a temporary refuge place for personnel, since the platform and the fireproof window are at the same height, the smoke, flame and high temperature may still threaten the personnel on the platform. Especially during the process of waiting for the arrival of the fire rescue, the personnel are still exposed to the influence of smoke, high temperature and flame, which not only increases the discomfort, but also may bring additional danger. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a fireproof window with an escape window, which facilitates the escape of the personnel.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a fireproof window with an escape window, including the window body connected on the wall body, the window body is located in the one side of outdoor and is equipped with the symmetrically arranged suspension groove on both sides, the suspension groove is slidably connected with the suspension rod, the bottom of two suspension rods is fixedly connected with the bottom plate, the bottom plate is rotatably connected with the platform, the both sides of the platform are fixedly connected with the steel wire rope fixedly connected with the suspension rod, the outer wall of the window body is also connected with the fireproof cloth, two suspension rods are connected with the limiting piece.

[0007] Further, the limiting piece comprises an installation block, a rotating block is rotatably connected in the installation block, and the bottom surface of the rotating block abuts against the top surface of the wall body.

[0008] Further, a sliding groove is formed in one of the suspension rods, a sliding block is slidably connected in the sliding groove, a U-shaped clamping block is fixedly connected to the outer wall of the sliding block, and the U-shaped clamping block is clamped to the outer wall of the platform.

[0009] Further, an installation box is fixedly installed on the outer wall of the window body, an opening groove is formed in the outer wall of the installation box and is in communication with the inside of the installation box, a rotating shaft is rotatably connected in the installation box, one end of the fireproof cloth is fixedly connected to the outer side of the rotating shaft, the other end of the fireproof cloth is wound around the outer side of the rotating shaft, extends to the installation box through the opening groove, a clamping plate is fixedly connected to the end of the fireproof cloth on the outer side of the installation box, and a clamping piece is connected between the clamping plate and the platform.

[0010] Further, the clamping piece comprises two T-shaped blocks, the two T-shaped blocks are fixedly connected to the clamping plate, and a T-shaped groove corresponding to the T-shaped block is formed in the upper surface of the platform.

[0011] Further, the platform is provided as a grating plate.

[0012] Further, the rotating block is provided as an L-shaped block.

[0013] Further, a rotating groove is formed in the bottom plate, the platform is rotatably connected to the rotating groove, and the bottom surface of the platform abuts against the inner wall top surface of the rotating groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses a platform can be opened in rotation can follow the suspension rod and drop and slide on the outside of window body, makes the platform with the window body not in the same horizontal position, and this setting can make the escape personnel far from the window, makes the high temperature and the thick smoke far from the self, and the platform can be used as the airing board in daily life, improves the flexibility and practicality of the platform, and the setting of fireproof cloth can make people protected, far from the fire source, improves the time of waiting for rescue, and the structure is simple, convenient operation, and the practicality is strong. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the three-dimensional structure schematic diagram of the utility model platform and the fireproof cloth unfolded state;

[0018] Figure 3 It is the three-dimensional structure schematic diagram of the utility model platform unfolded state;

[0019] Figure 4 It is the three-dimensional sectional structure schematic diagram of the utility model suspension rod;

[0020] Figure 5 It is the three-dimensional structure schematic diagram of the utility model A; Figure 3 Enlarged three-dimensional structure schematic diagram of the utility model A;

[0021] Figure 6 It is the three-dimensional structure schematic diagram of the utility model platform local state;

[0022] Figure 7 It is the three-dimensional structure schematic diagram of the utility model installation box and fireproof cloth winding state.

[0023] In the drawing: 1, wall body;2, window body;201, suspension groove;3, platform;301, T-shaped groove;4, suspension rod;401, sliding groove;5, bottom plate;501, rotating groove;6, fireproof cloth;7, installation box;701, opening groove;8, U-shaped clamping block;9, mounting block;10, steel wire rope;11, rotating block;12, sliding block;13, T-shaped block;14, clamping plate. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] As Figures 1 to 7As shown, a fireproof window with an escape window, including a window body 2 connected on the wall body 1, the window body 2 is located on the outdoor side and is provided with symmetrically arranged hanging grooves 201 on both sides, the hanging grooves 201 are slidably connected with hanging rods 4, the bottom of the two hanging rods 4 is fixedly connected with a bottom plate 5, the bottom plate 5 is rotatably connected with a platform 3, the both sides of the platform 3 are fixedly connected with steel wires 10 fixedly connected with the hanging rods 4, the outer wall of the window body 2 is further connected with a fireproof cloth 6, and the two hanging rods 4 are connected with limiting pieces.

[0026] As Figure 1 shown, the fireproof window with an escape window in the utility model is similar to the existing fireproof window structure for escaping, and a fireproof window for escaping is disclosed in a patent with publication number CN217632140U; the main improvement point of the utility model is that the fireproof window can facilitate the escape of the escape personnel, as Figures 1 to 7 shown, when a fire occurs, the window body 2 can be opened inward, the platform 3 is first rotated by 90 degrees, so that the platform 3 rotates in the bottom plate 5 and simultaneously opens the steel wires 10 on both sides, the steel wires 10 can pull the platform 3, then, the two limiting pieces are opened, so that the hanging rods 4 lose the limitation, under the action of gravity, the end of the hanging rod 4 slides in the hanging groove 201 of the window body 2, so that the hanging rod 4 lowers the platform 3 on the bottom plate 5, at this time, the people can climb out of the window body 2 and stand on the platform 3, after standing stably on the platform 3, the fireproof cloth 6 can be pulled out, so that the fireproof cloth 6 blocks the head of the people, the people can squat on the platform 3, so that the gravity center is lowered and concentrated, in this way, the personnel is far away from the flame, high temperature and thick smoke, and the escape probability of the escape personnel is improved.

[0027] Through the hanging rods 4, the bottom plate 5 and the rotating platform 3, the rotating and opened platform 3 can slide downward on the outside of the window body 2 along with the hanging rods 4, so that the platform 3 is not in the same horizontal position as the window body 2, in this way, the escape personnel is far away from the window, the high temperature and thick smoke are far away from the personnel, time and probability for escaping are obtained; in addition, the platform 3 can be used as a drying board in daily life, the flexibility and practicability of the platform 3 are improved; and the setting of the fireproof cloth 6 can make the people farther away from the fire source and improve the time for waiting for rescue.

[0028] As Figure 2 , Figure 4 and Figure 5 shown, the limiting piece comprises a mounting block 9, the mounting block 9 is rotatably connected with a rotating block 11, and the bottom surface of the rotating block 11 abuts against the top surface of the wall body 1.

[0029] Specifically, when the hanging rod 4 needs to be lowered, the two rotating blocks 11 are rotated so that the rotating blocks 11 are separated from the upper surface of the wall body 1, at this time, the hanging rod 4 is no longer limited, and the platform 3 can be lowered with the hanging rod 4.

[0030] As shown in Figure 4 and Figure 6 , one of the hanging rods 4 is provided with a sliding groove 401, a sliding block 12 is slidably connected in the sliding groove 401, and a U-shaped clamping block 8 is fixedly connected to the outer wall of the sliding block 12. The U-shaped clamping block 8 is clamped to the outer wall of the platform 3.

[0031] Specifically, when the platform 3 needs to be folded and fixed, the sliding block 12 is slidably moved, the sliding block 12 drives the U-shaped clamping block 8 to rise in the sliding groove 401 of the hanging rod 4, at this time, the platform 3 is folded to be parallel to the window body 2, and then the sliding block 12 is lowered, so that the U-shaped clamping block 8 is clamped to the outer wall of the platform 3. In this way, the user can conveniently unfold or fold the platform 3 at any time, and conveniently use the platform 3 as a drying board at any time.

[0032] As shown in Figure 2 , Figure 3 and Figure 7 , the outer wall of the window body 2 is fixedly provided with a mounting box 7, the mounting box 7 is provided with an open groove 701 which is in communication with the inside of the mounting box 7, a rotating shaft is rotatably connected in the mounting box 7, one end of the fireproof cloth 6 is fixedly connected to the outer side of the rotating shaft, the other end of the fireproof cloth 6 is wound on the outer side of the rotating shaft and extends to the mounting box 7 through the open groove 701, the fireproof cloth 6 is fixedly connected to a clamping plate 14 at the end outside the mounting box 7, and the clamping plate 14 is connected with the platform 3 through a clamping piece.

[0033] Specifically, when the escaping personnel are located on the lowered platform 3, the clamping plate 14 is pulled to drive the clamping plate 14 and the fireproof cloth 6 to rotate on the outer side of the rotating shaft in the mounting box 7 to be released, so that the fireproof cloth 6 can be pulled and extended. In this way, the fireproof cloth 6 can protect the escaping personnel on the platform 3, isolate the fire source, and minimize the harm.

[0034] As shown in Figure 3 and Figure 7 , the clamping piece includes two T-shaped blocks 13, the two T-shaped blocks 13 are fixedly connected to the clamping plate 14, and the upper surface of the platform 3 is provided with a T-shaped groove 301 corresponding to the T-shaped blocks 13.

[0035] Specifically, after the fireproof cloth 6 is pulled out, the two T-shaped blocks 13 on the outer wall of the clamping plate 14 are clamped into the T-shaped groove 301 on the platform 3. In this way, the fireproof cloth 6 can be fixed after being pulled out, the hands of the escaping personnel are released, and the escaping personnel waits for the opportunity to be rescued.

[0036] As shown in Figures 1 to 4As shown, the platform 3 is provided with a grid plate. In this way, the platform 3 can not deposit rainwater, and can also hang a clothes hanger in the erected state, thereby enhancing the flexibility and practicability of the platform 3.

[0037] As shown, the rotating block 11 is provided with an L-shaped block. In this way, the rotating operation of the rotating block 11 is facilitated. Figure 5

[0038] As shown, the bottom plate 5 is provided with a rotating groove 501, and the platform 3 is rotationally connected with the rotating groove 501, and the bottom surface of the platform 3 abuts against the inner wall top surface of the rotating groove 501. Figure 4

[0039] Specifically, when the platform 3 is rotated and unfolded in the rotating groove 501 in the bottom plate 5, the bottom surface of the platform 3 abuts against the inner wall top surface of the rotating groove 501. In this way, it is ensured that the platform 3 can only rotate by 90 degrees, the pulling force of the steel wire 10 is shared, and the stability of the platform 3 after being rotated and unfolded is further improved.

[0040] In the above structure, the fireproof cloth 6 is a mature technology, and thus is not described in detail herein.

[0041] In addition, the suspension rod 4, the bottom plate 5, the platform 3, the steel wire 10 and the like should have corrosion resistance, high temperature resistance and the like, so as to ensure that they are not rusted or corroded due to wind and sunlight in a long-term outdoor exposed state, and ensure that their strength is ensured at any time.

[0042] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace part of the technical features, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.​​

Claims

1. A fire protection window with an escape window, comprising a window body (2) connected to a wall body (1), characterized in that, The window body (2) is provided with symmetrically arranged hanging grooves (201) on both sides of the outdoor side, the hanging grooves (201) are slidably connected with hanging rods (4), the bottom of the two hanging rods (4) is fixedly connected with a bottom plate (5), the bottom plate (5) is rotatably connected with a platform (3), the both sides of the platform (3) are fixedly connected with steel wires (10) fixedly connected with the hanging rods (4), the outer wall of the window body (2) is further connected with fireproof cloth (6), and the two hanging rods (4) are connected with limiting pieces.

2. A fire resisting window with escape window according to claim 1, characterized in that, The limiting piece comprises a mounting block (9), the mounting block (9) is rotatably connected with a rotating block (11), and the bottom surface of the rotating block (11) abuts against the top surface of the wall body (1).

3. A fire resisting window having a means of escape window according to claim 2, wherein, One of the hanging rods (4) is provided with a sliding groove (401), the sliding groove (401) is slidably connected with a sliding block (12), the outer wall of the sliding block (12) is fixedly connected with a U-shaped clamping block (8), and the U-shaped clamping block (8) is clamped with the outer wall of the platform (3).

4. A fire resisting window having a fire escape window according to claim 3, wherein The outer wall of the window body (2) is fixedly connected with a mounting box (7), the outer wall of the mounting box (7) is provided with an opening groove (701) in communication with the inside, the mounting box (7) is rotatably connected with a rotating shaft, one end of the fireproof cloth (6) is fixedly connected with the outside of the rotating shaft, the other end is wound on the outside of the rotating shaft and extends to the mounting box (7) through the opening groove (701), one end of the fireproof cloth (6) is fixedly connected with a clamping plate (14) outside the mounting box (7), and the clamping plate (14) is connected with a clamping piece between the platform (3).

5. A fire resisting window having a fire escape panel according to claim 4, wherein, The clamping piece comprises two T-shaped blocks (13), the two T-shaped blocks (13) are fixedly connected with the clamping plate (14), and the upper surface of the platform (3) is provided with a T-shaped groove (301) corresponding to the T-shaped block (13).

6. A fire resisting window having a fire escape window according to claim 5, wherein The platform (3) is a grating plate.

7. A fire resisting window having a means of escape window according to claim 6, wherein, The rotating block (11) is an L-shaped block.

8. A fire resisting window having a fire escape window according to claim 7, characterised in that, The bottom plate (5) is provided with a rotating groove (501), the platform (3) is rotatably connected with the rotating groove (501), and the bottom surface of the platform (3) abuts against the inner wall top surface of the rotating groove (501).

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