High-rise fire extinguishing device mounted on roof

Abstract

The high-rise fire extinguishing device comprises a water tank and a fixed box body, the two ends of the lower surface of the water tank are fixedly connected with fixed bases, the upper end of the water tank is rotatably provided with a water pump, the lower end of the water pump is fixedly connected with a water pumping pipe, and one end of the water pumping pipe is fixedly connected with a sealing plate; the sealing plates are rotatably mounted on the inner side and the outer side of the water tank, an adjusting pipe is fixedly connected to an outlet of the water pump, one end of the adjusting pipe is fixedly connected with a middle box body, a motor is fixedly mounted at one end of the fixed box body, a swing rod is fixedly connected to the shaft end of the motor, and an adjusting seat is slidably mounted on the outer surface of the swing rod. A spray head is fixedly connected to one end of the adjusting seat, and the spray head is fixedly connected to one side of the interior of the fixed box body through a first hose; different height positions can be aligned by swinging and adjusting the position, so that accurate fire extinguishing is carried out on high-rise positions, safety and high efficiency are achieved, and combined use is facilitated.

Description

Technical Field

[0001] The present invention relates to the field of fire extinguishing devices, and more specifically, to a high-rise fire extinguishing device installed on the roof of a building. Background Art

[0002] With the acceleration of the urbanization process and the continuous growth of the social economy, the number and height of super high-rise buildings have been continuously broken through. At the same time, the fire safety and fire protection design of super high-rise buildings have also attracted much attention. The traditional forms of fire protection design and measures are far from meeting the needs of modern buildings. Although the equipment for spraying water through a fire truck ladder on the market has good effects, it is limited to a certain extent and is not suitable for super high-rise buildings. Therefore, in the construction industry, there is an urgent need for a device and equipment that can fundamentally improve the fire safety level of super high-rise buildings. Although the equipment for spraying water through a fire truck ladder on the market has good effects, it is limited to a certain extent and is not suitable for super high-rise buildings.

[0003] Generally, fire extinguishing devices are used on the ground and are not suitable for super high-rise buildings. It is impossible to directly install a water tank on the roof and store water from the top. In addition, there is no fixed box body to install the swing rod and the nozzle, and it is impossible to align to the high-rise position, so it is impossible to directly align to the high-rise position for fire extinguishing, which affects the efficiency and safety of fire extinguishing on the roof of high-rise buildings. There is a need to propose a new fire extinguishing device. Summary of the Invention

[0004] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a high-rise fire extinguishing device installed on the roof. By rotating the water tank to install a water pump, the regulating pipe and the intermediate box body are connected, so that water can be stored on the roof, with high adaptability, and it can be rotated and adjusted to different directions for alignment. At the same time, through the fixed box body, the motor and the swing rod are connected, and the adjusting seat and the nozzle are installed, and the position can be swung and adjusted to align to different height positions, so as to accurately extinguish the fire at the high-rise position, which is safe, efficient and conducive to combined use.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A high-rise fire extinguishing device installed on the roof, comprising a water tank and a fixed box body. Both ends of the lower surface of the water tank are fixedly connected with fixed seats. A water pump is rotatably installed at the upper end of the water tank. The lower end of the water pump is fixedly connected with a water suction pipe. One end of the water suction pipe is fixedly connected with a sealing plate. The sealing plate is rotatably installed on both the inner and outer sides of the water tank. The outlet position of the water pump is fixedly connected with an adjusting pipe. One end of the adjusting pipe is fixedly connected with an intermediate box body. One end of the fixed box body is fixedly installed with a motor. The shaft end of the motor is fixedly connected with a swinging rod. An adjusting seat is slidably installed on the outer surface of the swinging rod. One end of the adjusting seat is fixedly connected with a spray head. The spray head is fixedly connected to one side inside the fixed box body through a first hose.

[0007] A groove is provided inside the adjusting seat. A guide wheel is rotatably installed inside the groove. The guide wheel is in rolling connection with one side surface of the swinging rod. One side of the fixed box body is fixedly connected with a docking pipe. A support rod is fixedly connected to the lower surface of the intermediate box body. One end of the support rod is in rolling connection with a support wheel.

[0008] Furthermore, there are at least four fixed box bodies and adjusting rods, which are respectively connected to the four surrounding positions of the roof.

[0009] Furthermore, the adjusting rod has a square rod structure. The adjusting seat is slidably connected to the outer surface of the adjusting rod through a square hole. By installing multiple fixed box bodies and adjusting rods, the positions in multiple directions of the building can be located, so as to carry out split alignment for fire extinguishing, which is efficient, stable and convenient for installation and use.

[0010] Furthermore, an installation frame is fixedly connected to one side of the support rod. A hollow shaft is rotatably installed inside the installation frame.

[0011] Furthermore, one end of the hollow shaft is fixedly connected with a second hose. The second hose is threadedly installed at one end of the docking pipe through a connector. By installing the hollow shaft and the second hose through the installation frame, they can be wound and connected for combined alignment, which is convenient for stable water supply for fire extinguishing.

[0012] Furthermore, a sleeve is rotatably installed at one end of the hollow shaft. One side of the sleeve is fixedly connected with a combined pipe. The combined pipe is fixedly connected to one side of the intermediate box body. By installing the sleeve and the combined pipe through the hollow shaft, they can be combined to the intermediate box body for water supply, and at the same time, there is no interference with rotation, which is convenient and efficient.

[0013] Furthermore, pulleys are rotatably installed at both ends of the swinging rod. A pulling rope is rotatably connected to the surface of the pulley.

[0014] Furthermore, both ends of the pulling rope are respectively fixedly connected to both side surfaces of the adjusting seat and are located at the side position of the swinging rod.

[0015] Furthermore, a driving motor is assembled and installed at one end of the pulley, and the driving motor is fixedly installed on the surface of one end of the swing rod. By installing a pulling rope and the driving motor on the pulley, it is beneficial for rotational adjustment, thereby pulling the adjustment seat to slide on the swing rod, which is beneficial for height adjustment, facilitating precise alignment for fire extinguishing, with high adaptability and being convenient and stable.

[0016] Compared with the prior art, the advantages of the present invention are as follows:

[0017] (1) In this solution, a water pump is rotatably installed in the water tank, thereby connecting the adjustment pipe and the intermediate box body. It can store water on the roof, with high adaptability, and can be rotationally adjusted to different directions for alignment. At the same time, the fixed box body is connected to the motor and the swing rod, and the adjustment seat and the nozzle are installed, and the position can be swing-adjusted to align to different height positions, thereby precisely extinguishing fires at high-rise positions, being safe and efficient, and facilitating combined use.

[0018] (2) By installing multiple fixed box bodies and adjustment rods, it is possible to locate to multiple direction positions of the building, thereby performing split alignment for fire extinguishing, being efficient and stable, and facilitating installation and use.

[0019] (3) By installing the hollow shaft and the second hose on the mounting rack, they can be wound and connected for combined alignment, facilitating stable water supply for fire extinguishing.

[0020] (4) By installing the sleeve and the combined pipe on the hollow shaft, they can be combined with the intermediate box body for water supply, and at the same time, there is no interference with rotation, being convenient and efficient.

[0021] (5) By installing a pulling rope and a driving motor on the pulley, it is beneficial for rotational adjustment, thereby pulling the adjustment seat to slide on the swing rod, which is beneficial for height adjustment, facilitating precise alignment for fire extinguishing, with high adaptability and being convenient and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the overall structural schematic diagram of the present invention;

[0023] Figure 2 is the planar structural schematic diagram of the present invention;

[0024] Figure 3 is the partial three-dimensional view of the connection between the water tank and the water pump of the present invention;

[0025] Figure 4 is the partial three-dimensional view of the connection between the mounting rack and the support rod of the present invention;

[0026] Figure 5 is of the present invention Figure 4 enlarged view of part A where the mounting rack is connected;

[0027] Figure 6 is the partial structural diagram of the connection between the mounting rack and the hollow shaft of the present invention;

[0028] Figure 7 This is a partial structural diagram of the connection between the swing rod and the pulley of the present invention.

[0029] Explanation of the reference numerals in the figure:

[0030] 1 water tank, 11 fixed seat, 12 water pump, 13 water suction pipe, 14 sealing plate, 15 adjusting pipe, 16 intermediate water tank, 2 fixed box body, 21 motor, 22 swing rod, 23 adjusting seat, 24 spray head, 25 first hose, 26 groove, 27 guide wheel, 28 docking pipe, 3 support rod, 31 support wheel, 32 mounting bracket, 33 hollow shaft, 34 second hose, 35 sleeve, 36 combined pipe, 4 pulley, 41 pull rope, 42 drive motor. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figure 1 , Figure 3 , Figure 4 and Figure 5, A high-rise fire extinguishing device installed on the roof, including a water tank 1 and a fixed box body 2. At both ends of the lower surface of the water tank 1, there are fixedly connected fixing seats 11. At the upper end of the water tank 1, a water pump 12 is rotatably installed. At the lower end of the water pump 12, a water suction pipe 13 is fixedly connected. The water pump 12 can be rotated and adjusted in orientation at the upper end of the water tank 1 without interfering with the water suction of the water suction pipe 13, with high adaptability and convenient adjustment for use. One end of the water suction pipe 13 is fixedly connected with a sealing plate 14. By rotatably installing the sealing plate 14, there is no interference with rotation, and at the same time, the connection tightness is ensured, improving the stability of adjustment. The sealing plate 14 is rotatably installed on both the inner and outer sides of the water tank 1. At the outlet position of the water pump 12, an adjusting pipe 15 is fixedly connected. One end of the adjusting pipe 15 is fixedly connected with an intermediate box body 16, which can be assembled and installed to connect the water circuit, facilitating stable water supply for fire extinguishing. At one end of the fixed box body 2, a motor 21 is fixedly installed. At the shaft end of the motor 21, a swing rod 22 is fixedly connected. On the outer surface of the swing rod 22, an adjusting seat 23 is slidably installed. One end of the adjusting seat 24 is fixedly connected with a nozzle 24. The nozzle 24 is fixedly connected to one side inside the fixed box body 2 through a first hose 25. The fixed box body 2 can be fixedly installed on the surrounding surfaces of the roof, and different numbers can be arranged according to the spacing. Thus, the swing rod 22 is installed on the side position of the roof. Through the motor 21 for calibration, it can be aligned to the high-rise position, facilitating accurate alignment for spraying water and being conducive to fire extinguishing treatment, with high adaptability. By connecting the water suction pipe 13 through the water pump 12 to pump water, it can be transported to the inside of the intermediate box body 16 through the adjusting pipe 15, and then enter the inside of the fixed box body 2, and can enter the nozzle 24 through the first hose 25, enabling stable water spraying, thereby extinguishing fires at high-rise positions, being conducive to storing water from the roof, with high adaptability, without the need to move from the ground, safe and efficient;

[0033] Inside the adjusting seat 23, there is a groove 26. Inside the groove 26, a guide wheel 27 is rotatably installed. The guide wheel 27 is in rolling connection with one side surface of the swing rod 22. One side of the fixed box body 2 is fixedly connected with a docking pipe 28. At the lower surface of the intermediate box body 16, a support rod 3 is fixedly connected. At one end of the support rod 3, a support wheel 31 is in rolling connection. By connecting the support rod 3 with the support wheel 31, it can roll on the roof surface, thereby supporting the intermediate box body 16, facilitating the rotation of the adjusting pipe 15 and the water pump 12, and thus adjusting the intermediate box body 16 to different positions, facilitating alignment with the fixed box body 2 at different positions, being conducive to installation and use, with high adaptability.

[0034] Please refer to Figure 1 and Figure 2 , There are at least four fixed box bodies 2 and adjusting rods 21, and they are respectively connected to the four surrounding positions of the roof. The adjusting rod 21 is of a square rod structure. The adjusting seat 23 is slidably connected to the outer surface of the adjusting rod 21 through a square hole. By installing multiple fixed box bodies and adjusting rods, it is possible to locate to multiple direction positions of the building, thereby performing split alignment for fire extinguishing, being efficient and stable, and being conducive to installation and use.

[0035] Please refer to Figure 4 、 Figure 5 and Figure 6 As shown in, on one side of the support rod 3, there is a fixedly connected mounting bracket 32. Inside the mounting bracket 32, there is a rotatably mounted hollow shaft 33. One end of the hollow shaft 33 is fixedly connected to a second hose 34. The second hose 34 is threadedly mounted at one end of the docking pipe 28 through a connector. By mounting the hollow shaft and the second hose on the mounting bracket, they can be wound and connected for combined alignment, facilitating stable water supply for fire extinguishing. One end of the hollow shaft 33 is rotatably mounted with a sleeve 35. On one side of the sleeve 35, there is a fixedly connected combined pipe 36. The combined pipe 36 is fixedly connected to one side of the intermediate box body 16. By mounting the sleeve and the combined pipe on the hollow shaft, they can be combined with the intermediate box body for water supply, and at the same time, there will be no interference with rotation, which is convenient and efficient. After adjusting the intermediate box body 16 to different directions, the hollow shaft 33 can be rotated to unfold the second hose 34. At this time, it can rotate inside the sleeve 35, and a sealing ring is connected at the rotating position to avoid leakage. It can be rotated and adjusted without affecting water supply, which is convenient and efficient. Then, the second hose 34 can be threadedly mounted at the end of the docking pipe 28, and the intermediate box body 16 and the fixed box body 2 can be docked. In this way, water can be pumped by the water pump 12 and transported into the fixed box body 2, facilitating stable water supply for spraying water, which is beneficial for extinguishing fires on high floors, safe and efficient, and has high adaptability.

[0036] Please refer to Figure 1 、 Figure 2 and Figure 7 As shown in, at both ends of the swing rod 21, there are rotatably mounted pulleys 4. The surface of the pulley 4 is rotatably connected to a pull rope 41. The two ends of the pull rope 41 are respectively fixedly connected to the two side surfaces of the adjustment seat 23 and are located on the side of the swing rod 21. One end of the pulley 4 is combined with a drive motor 42. The drive motor 42 is fixedly installed on the surface of one end of the swing rod 21. By mounting the pull rope and the drive motor on the pulley, it is beneficial for rotational adjustment, thereby pulling the adjustment seat to slide on the swing rod, facilitating height adjustment, convenient for accurate alignment for fire extinguishing, with high adaptability, convenient and stable. After the motor 21 drives the swing rod 22 to swing and adjust the angle, the drive box body 42 can drive the pulley 4 to rotate, thereby driving the pull rope 41 to move the adjustment seat 23 to slide along the swing rod 22, thus changing the height position of the nozzle 24, which is beneficial for alignment to different positions, and can spray water to extinguish fires at the high-rise positions of buildings. It has high adaptability, is convenient for installation and use, and has high adaptability. And by respectively installing the swing rods 22 on different positions of the fixed box body 2, they can be respectively aligned and connected according to needs, which is beneficial for water supply and fire extinguishing from high positions on the roof, convenient and efficient.

[0037] The above are only the preferred specific embodiments of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. A high-rise fire extinguishing device installed on the roof, comprising a water tank (1) and a fixed box (2), characterized in that: The two ends of the lower surface of the water tank (1) are fixedly connected with a fixing seat (11); the upper end of the water tank (1) is rotatably mounted with a water pump (12); the lower end of the water pump (12) is fixedly connected with a water suction pipe (13); one end of the water suction pipe (13) is fixedly connected with a sealing plate (14); the sealing plate (14) is rotatably mounted on both sides of the inner and outer sides of the water tank (1); the outlet position of the water pump (12) is fixedly connected with an adjusting pipe (15); one end of the adjusting pipe (15) is fixedly connected with an intermediate box (16); one end of the fixed box (2) is fixedly mounted with a motor (21); the shaft end of the motor (21) is fixedly connected with a swing rod (22); the outer surface of the swing rod (22) is slidably mounted with an adjusting seat (23); one end of the adjusting seat (24) is fixedly connected with a spray head (24); the spray head (24) is fixedly connected to one side of the interior of the fixed box (2) through a first hose (25); The adjusting seat (23) is provided with a groove (26) inside, a guide wheel (27) is rotatably mounted inside the groove (26), the guide wheel (27) is rollingly connected to a side surface of the swing rod (22), a butt joint (28) is fixedly connected to one side of the fixed box (2), a support rod (3) is fixedly connected to the lower surface of the intermediate box (16), and one end of the support rod (3) is rollingly connected to a support wheel (31).

2. A high-rise fire extinguishing device installed on the roof of a building according to claim 1, characterized in that: There are at least four fixed boxes (2) and adjusting rods (21), which are respectively connected to four positions on the roof.

3. A high-rise fire extinguishing device installed on the roof of a building according to claim 1, characterized in that: The adjusting rod (21) is a square rod structure, and the adjusting seat (23) is slidably connected to the outer surface of the adjusting rod (21) through a square hole.

4. A high-rise fire extinguishing device installed on the roof of a building according to claim 1, characterized in that: A mounting frame (32) is fixedly connected to one side of the support rod (3), and a hollow shaft (33) is rotatably mounted inside the mounting frame (32).

5. A high-rise fire extinguishing device installed on the roof of a building according to claim 4, characterized in that: One end of the hollow shaft (33) is fixedly connected to a second hose (34), and the second hose (34) is installed on one end of the butt joint (28) through a joint thread.

6. A high-rise fire extinguishing device installed on the roof of a building according to claim 4, characterized in that: A sleeve (35) is rotatably mounted on one end of the hollow shaft (33), a combined pipe (36) is fixedly connected to one side of the sleeve (35), and the combined pipe (36) is fixedly connected to one side of the intermediate box (16).

7. A high-rise fire extinguishing device installed on the roof of a building according to claim 1, characterized in that: Pulleys (4) are rotatably mounted on both ends of the swing rod (21), and a pull rope (41) is rotatably connected to the surface of the pulley (4).

8. A high-rise fire extinguishing device installed on the roof of a building according to claim 7, characterized in that: The two ends of the pull rope (41) are respectively fixedly connected to the two side surfaces of the adjustment seat (23) and are located at the side positions of the swing rod (21).

9. A high-rise fire extinguishing device installed on the roof of a building according to claim 7, characterized in that: A driving motor (42) is assembled and installed at one end of the pulley (4), and the driving motor (42) is fixedly installed on the surface of one end of the swing rod (21).

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