Fire-fighting and smoke-discharging linkage device for hospitalization building

Abstract

The utility model discloses a fire-fighting and smoke-exhausting linkage device for a hospitalized building, which relates to the technical field of fire-fighting and smoke-exhausting, and comprises a fire-fighting window frame body and a linkage windowing assembly, a first window body is arranged in the left inner part of the fire-fighting window frame body, and a second window body is arranged in the right inner part of the fire-fighting window frame body; the linkage window opening assembly used for opening a window is arranged in the fire-fighting window frame body, and a first driving motor is arranged at the end of the bottom of the first rotating shaft. According to the fire-fighting and smoke-discharging linkage device for the inpatient building, the first driving motor and the second driving motor are started, the first window body and the second window body rotate and approach to each other in opposite directions at the same time, the window opening speed is increased, so that the window is opened in time to guarantee ventilation, and smoke in the building is discharged out of the building through the first window body and the second window body under the driving of rotation of the smoke-discharging fan; and the protective net can play a role in blocking and protecting the smoke exhaust fan, so that people are prevented from being injured by mistakenly touching the smoke exhaust fan in operation.

Description

Technical Field

[0001] The utility model relates to the technical field of fire smoke exhaust, in particular to a fire smoke exhaust linkage device for an inpatient building. Background Art

[0002] The inpatient building is a ward building for patients to be admitted for treatment. Once a fire occurs in the hospital, smoke is one of the biggest hidden dangers. Therefore, it is very important to install smoke prevention and exhaust equipment in the hospital. Fire windows are important fire smoke exhaust devices. Under normal circumstances, they are mostly closed. In the event of an emergency fire, in order to avoid excessive smoke in the building, the fire windows will be opened to discharge the smoke, thereby reducing the smoke concentration in the building.

[0003] Most of the existing fire smoke exhaust devices are manually controlled structures. When the smoke is heavy, it is difficult to find the fire windows, resulting in delayed window opening, making it difficult to quickly and effectively exhaust the smoke in the building. In addition, there is a risk of people getting injured by accidentally touching the running smoke exhaust fan in the existing fire smoke exhaust devices.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a fire smoke exhaust linkage device for an inpatient building is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a fire smoke exhaust linkage device for an inpatient building to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire smoke exhaust linkage device for an inpatient building, comprising a fire window frame and a linkage window opening assembly, a first window is arranged in the left inner part of the fire window frame, and a first connecting ring is fixedly connected to the outer wall of the first window, a second window is arranged in the right inner part of the fire window frame, and a second connecting ring is fixedly connected to the outer wall of the second window, the linkage window opening assembly for opening the window is arranged in the interior of the fire window frame, and the linkage window opening assembly comprises a first rotating shaft, a first driving motor, a second driving motor and a second rotating shaft, a first driving motor is arranged at the bottom end of the first rotating shaft, and a second driving motor is arranged at the bottom outer wall of the first driving motor, and a second rotating shaft is connected to the bottom end of the second driving motor.

[0007] Furthermore, the top outer wall of the fire window frame is rotatably connected to a first rotating shaft, and the bottom of the fire window frame is rotatably connected to a second rotating shaft.

[0008] Furthermore, the outer walls of the first driving motor and the second driving motor are provided with support rings, and the outer walls of the first rotating shaft and the second rotating shaft are rotatably connected with the support rings.

[0009] Furthermore, the outer wall of the support ring is fixedly connected to a support frame, and the top end and the bottom end of the support frame are connected to a fire window frame.

[0010] Furthermore, a smoke exhaust assembly for exhausting smoke is arranged in the upper interior of the fire window frame, and the smoke exhaust assembly includes a support frame and a mounting groove, and the mounting groove is opened in the interior of the support frame.

[0011] Furthermore, the smoke exhaust assembly includes a protective net and a support column, the interior of the mounting groove is snap-connected with the protective net, and the outer wall of the support frame is connected with the support column.

[0012] Furthermore, the smoke exhaust assembly also includes a third drive motor and a smoke exhaust fan. The outer wall of the support column is provided with the third drive motor, and the end of the third drive motor is connected to the smoke exhaust fan.

[0013] Furthermore, two groups of the smoke exhaust components are provided, and the two groups of the smoke exhaust components are respectively arranged directly behind the first window and the second window.

[0014] The utility model provides a fire smoke exhaust linkage device for an inpatient building, which has the following beneficial effects:

[0015] 1. The fire smoke exhaust linkage device of the inpatient building, the first drive motor and the second drive motor are started, the first window rotates, the second window rotates, the support ring and the support frame support the first drive motor and the second drive motor, the first window and the second window rotate towards opposite directions at the same time, and the speed of opening the window is increased, so as to realize timely opening of the window and ensure ventilation.

[0016] 2. The fire smoke exhaust linkage device of the inpatient building, the rotation of the smoke exhaust fan drives the smoke in the building to be discharged outside the building through the first window and the second window, accelerating the flow of smoke, the support column supports the third drive motor and the smoke exhaust fan, the protective net is installed inside the support frame through the mounting groove, the protective net can block and protect the smoke exhaust fan to prevent people from accidentally touching the running smoke exhaust fan and getting injured. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall rear view structure of a fire smoke exhaust linkage device for an inpatient building of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall front view structure of a fire smoke exhaust linkage device for an inpatient building of the utility model;

[0019] Figure 3 This is a schematic diagram of the first window structure of a fire smoke exhaust linkage device for an inpatient building of the utility model;

[0020] Figure 4The utility model is a schematic diagram of the structure of a linked window opening component of a fire smoke exhaust linkage device for an inpatient building.

[0021] In the figure: 1. fire window frame; 2. first window; 3. first connecting ring; 4. second window; 5. second connecting ring; 6. linked window opening assembly; 601. first rotating shaft; 602. second drive motor; 603. second drive motor; 604. second rotating shaft; 7. support ring; 8. support frame; 9. smoke exhaust assembly; 901. support frame; 902. mounting groove; 903. protective net; 904. support column; 905. third drive motor; 906. smoke exhaust fan. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1-Figure 4 As shown, a fire smoke exhaust linkage device for an inpatient building includes a fire window frame 1 and a linkage window opening assembly 6, a first window 2 is arranged in the left interior of the fire window frame 1, and a first connecting ring 3 is fixedly connected to the outer wall of the first window 2, a second window 4 is arranged in the right interior of the fire window frame 1, and a second connecting ring 5 is fixedly connected to the outer wall of the second window 4, a linkage window opening assembly 6 for opening the window is arranged in the interior of the fire window frame 1, and the linkage window opening assembly 6 includes a first rotating shaft 601, a first driving motor 602, a second driving motor 603 and a second rotating shaft 604, and a first driving motor 604 is arranged at the bottom end of the first rotating shaft 601. The first drive motor 602 is provided with a second drive motor 603 on the bottom outer wall, and the second drive motor 603 is connected to the second rotating shaft 604 on the bottom end. The top outer wall of the fire window frame 1 is rotatably connected to the first rotating shaft 601, and the bottom of the fire window frame 1 is rotatably connected to the second rotating shaft 604. The outer walls of the first drive motor 602 and the second drive motor 603 are provided with a support ring 7, and the outer walls of the first rotating shaft 601 and the second rotating shaft 604 are rotatably connected to the support ring 7. The outer wall of the support ring 7 is fixedly connected to a support frame 8, and the top end and the bottom end of the support frame 8 are connected to the fire window frame 1.

[0024] The specific operation is as follows: the first drive motor 602 and the second drive motor 603 are both electrically connected to the fire-fighting equipment and are controlled by the fire-fighting control equipment. When smoke exhaust is required, the first drive motor 602 and the second drive motor 603 are started, the first drive motor 602 drives the first rotating shaft 601 to rotate, the rotation of the first rotating shaft 601 drives the first connecting ring 3 to rotate, the rotation of the first connecting ring 3 drives the first window 2 to rotate, the second drive motor 603 drives the second rotating shaft 604 to rotate, the rotation of the second rotating shaft 604 drives the second connecting ring 5 to rotate, the rotation of the second connecting ring 5 drives the second window 4 to rotate, the support ring 7 and the support frame 8 support the first drive motor 602 and the second drive motor 603, the first window 2 and the second window 4 rotate towards opposite directions at the same time, and the speed of opening the window is increased, so as to realize timely window opening and ensure ventilation;

[0025] like Figure 1-Figure 4 As shown, a smoke exhaust component 9 for exhausting smoke is provided on the upper interior of the fire window frame 1, and the smoke exhaust component 9 includes a support frame 901 and a mounting groove 902, the mounting groove 902 is provided inside the support frame 901, the smoke exhaust component 9 includes a protective net 903 and a support column 904, the protective net 903 is connected to the interior of the mounting groove 902 by snap-fitting, the outer wall of the support frame 901 is connected to the support column 904, the smoke exhaust component 9 also includes a third drive motor 905 and a smoke exhaust fan 906, the outer wall of the support column 904 is provided with a third drive motor 905, and the end of the third drive motor 905 is connected to the smoke exhaust fan 906, and the smoke exhaust component 9 is provided with two groups, and the two groups of smoke exhaust components 9 are respectively arranged directly behind the first window 2 and the second window 4;

[0026] The specific operation is as follows: the third drive motor 905 is electrically connected to the fire-fighting equipment and is controlled by the fire-fighting control equipment. The third drive motor 905 is started, and the end of the third drive motor 905 rotates to drive the smoke exhaust fan 906 to rotate. The rotation of the smoke exhaust fan 906 drives the smoke in the building to be discharged outside the building through the first window 2 and the second window 4, thereby accelerating the flow of smoke. The support column 904 supports the third drive motor 905 and the smoke exhaust fan 906. The protective net 903 is installed inside the support frame 901 through the mounting groove 902. The protective net 903 can block and protect the smoke exhaust fan 906 to prevent people from accidentally touching the running smoke exhaust fan 906 and getting injured.

[0027] In summary, if Figure 1-Figure 4As shown, the fire smoke exhaust linkage device for the inpatient building is used. First, the first drive motor 602 and the second drive motor 603 are electrically connected to the fire equipment and are controlled by the fire control equipment. When smoke exhaust is required, the first drive motor 602 drives the first rotating shaft 601 to rotate, drives the first connecting ring 3 to rotate, drives the first window 2 to rotate, and the second drive motor 603 drives the second rotating shaft 604 to rotate, drives the second connecting ring 5 to rotate, and drives the second window 4 to rotate. The support ring 7 and the support frame 8 support the first drive motor 602 and the second drive motor 603, and the first window 2 and the second window 4 rotate towards opposite directions at the same time to increase the speed of opening the window;

[0028] The third driving motor 905 is electrically connected to the fire-fighting equipment and is controlled by the fire-fighting control equipment to drive the smoke exhaust fan 906 to rotate. The rotation of the smoke exhaust fan 906 drives the smoke in the building to be discharged outside the building through the first window 2 and the second window 4, thereby accelerating the flow of the smoke. The protective net 903 is installed inside the support frame 901 through the mounting groove 902. The protective net 903 can block and protect the smoke exhaust fan 906.

[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A fire smoke exhaust linkage device for an inpatient building, comprising a fire window frame (1) and a linkage window opening assembly (6), characterized in that: A first window (2) is arranged in the left interior of the fire window frame (1), and a first connecting ring (3) is fixedly connected to the outer wall of the first window (2); a second window (4) is arranged in the right interior of the fire window frame (1), and a second connecting ring (5) is fixedly connected to the outer wall of the second window (4); the linked window opening assembly (6) for opening the window is arranged in the interior of the fire window frame (1), and the linked window opening assembly (6) comprises a first rotating shaft (601), a first driving motor (602), a second driving motor (603) and a second rotating shaft (604); the first driving motor (602) is arranged at the bottom end of the first rotating shaft (601), and the second driving motor (603) is arranged at the bottom outer wall of the first driving motor (602); and the second rotating shaft (604) is connected to the bottom end of the second driving motor (603).

2. The fire smoke exhaust linkage device for an inpatient building according to claim 1, characterized in that: The top outer wall of the fire window frame (1) is rotatably connected to a first rotating shaft (601), and the bottom of the fire window frame (1) is rotatably connected to a second rotating shaft (604).

3. The fire smoke exhaust linkage device for an inpatient building according to claim 1, characterized in that: The outer walls of the first driving motor (602) and the second driving motor (603) are provided with a support ring (7), and the outer walls of the first rotating shaft (601) and the second rotating shaft (604) are rotatably connected with the support ring (7).

4. The fire smoke exhaust linkage device for an inpatient building according to claim 3, characterized in that: The outer wall of the support ring (7) is fixedly connected to a support frame (8), and the top end and the bottom end of the support frame (8) are connected to a fire window frame (1).

5. The fire smoke exhaust linkage device for an inpatient building according to claim 1, characterized in that: A smoke exhaust component (9) for exhausting smoke is arranged on the upper interior of the fire window frame (1), and the smoke exhaust component (9) comprises a support frame (901) and a mounting groove (902), and the mounting groove (902) is provided inside the support frame (901).

6. The fire smoke exhaust linkage device for an inpatient building according to claim 5, characterized in that: The smoke exhaust assembly (9) comprises a protective net (903) and a support column (904); the interior of the installation groove (902) is snap-connected with the protective net (903); and the outer wall of the support frame (901) is connected with the support column (904).

7. The fire smoke exhaust linkage device for an inpatient building according to claim 6, characterized in that: The smoke exhaust assembly (9) further comprises a third drive motor (905) and a smoke exhaust fan (906); the outer wall of the support column (904) is provided with the third drive motor (905), and the end of the third drive motor (905) is connected to the smoke exhaust fan (906).

8. The fire smoke exhaust linkage device for an inpatient building according to claim 5, characterized in that: The smoke exhaust components (9) are provided in two groups, and the two groups of the smoke exhaust components (9) are respectively arranged directly behind the first window (2) and the second window (4).

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