Steel-wood composite fireproof door with fire extinguishing and cooling functions and use method

Abstract

The invention discloses a steel-wood composite fireproof door with fire extinguishing and cooling functions and a using method, and relates to the technical field of fireproof doors, the steel-wood composite fireproof door comprises a rectangular frame body, hydraulic telescopic units are symmetrically installed at the top of a first plate body, first piston rods are installed at the output ends of the hydraulic telescopic units, and a first frame body is installed on the outer sides of the first piston rods; a main plate body is installed at the bottom of the first frame body, a box body is installed at the top of the first plate body, a plurality of first rotation driving units are installed at the bottom of the first plate body, and a watering mechanism is installed at the output ends of the first rotation driving units. The fire extinguishing and cooling device is provided with a water spraying mechanism, when an infrared sensing unit detects that a person is on fire, a first driving unit is rotated to drive a third water conveying pipeline to rotate forwards to be perpendicular to a rectangular frame body, then an electromagnetic valve is opened, and a spray head sprays water to extinguish fire and cool the person; the rotation driving unit can drive the third water conveying pipeline to rotate for storage, and the occupied space is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of fire doors, in particular to a steel-wood composite fire door with fire extinguishing and cooling functions and a use method thereof. Background Art

[0002] Fire doors are doors used to prevent fire. Steel-wood composite fire doors use steel as the door base and are modified by using wooden boards. Fire doors are generally used to prevent the spread of fire. In case of fire, people's clothes are prone to catch fire. By setting a fire extinguishing and cooling structure on the fire door, people's fire extinguishing means can be increased, which increases personnel safety.

[0003] The defects of existing fire doors are: 1. The prior art KR101340288B1 discloses a fire door, which does not have a structure for extinguishing fire and cooling down personnel. When a fire occurs on a person's body, it is impossible to assist the person in extinguishing the fire, and a fire on a person's body can easily cause harm to the person. Therefore, a steel-wood composite fire door with a fire extinguishing and cooling function that can assist personnel in extinguishing fire is needed to solve this problem.

[0004] 2. The prior art KR101707047B1 discloses a fire door, which does not have a structure for heating and drying personnel. When the fire door sprays water on personnel to extinguish fire and the weather is cold, using water to extinguish fire is likely to make personnel feel cold. Therefore, a steel-wood composite fire door with fire extinguishing and cooling functions that can heat and dehumidify personnel is needed to solve this problem.

[0005] 3. The prior art KR101505114B1 discloses a fire door, which does not have a structure for collecting the sprayed water. The sprayed water can easily make the ground slippery when used for fire extinguishing, and people can easily slip. Therefore, a steel-wood composite fire door with fire extinguishing and cooling functions that can collect the sprayed water and reduce the slippery ground is needed to solve this problem.

[0006] 4. The prior art CN111411873B discloses a fire door, which does not have a structure for recycling the sprayed water. If the water sprayed from the fire door is not reused, it is easy to cause a waste of water resources. At the same time, it is also easy for the water stored in the fire door itself to be quickly exhausted when the water source cannot be replenished in time, resulting in a short duration of fire extinguishing and cooling. Therefore, a steel-wood composite fire door with a fire extinguishing and cooling function that can collect and reuse the sprayed water to increase the fire extinguishing and cooling time is needed to solve this problem. Summary of the invention

[0007] One purpose of the present application is to provide a steel-wood composite fireproof door with fire extinguishing and cooling functions and a method of use, which can solve the technical problems raised in the prior art.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a steel-wood composite fireproof door with fire extinguishing and cooling function, comprising a rectangular frame, a plate body 1 and a hydraulic telescopic unit, the plate body 1 is installed on the front of the rectangular frame, a guide frame is installed on the front of the rectangular frame, the hydraulic telescopic unit is symmetrically installed on the top of the plate body 1, a piston rod 1 is installed on the output end of the hydraulic telescopic unit, a frame body 1 is installed on the outside of the piston rod 1, a main board body is installed on the bottom of the frame body 1, a control unit is installed on the front of the main board body, and the control unit is connected to the hydraulic telescopic unit by electrical signals; A box body is installed on the top of the plate body 1, and a plurality of rotation drive units 1 are installed on the bottom of the plate body 1. The rotation drive units 1 are connected to the control unit via electrical signals, and a sprinkler mechanism is installed at the output end of the rotation drive units 1.

[0009] Preferably, an electric telescopic unit is installed on the front of the frame body one, the electric telescopic unit is electrically connected to the control unit, a piston rod two is installed at the output end of the electric telescopic unit, and one end of the piston rod two passes through the front of the piston rod one.

[0010] Preferably, a through opening is opened through the front side of the main board body, wooden panels are symmetrically installed on the front and back sides of the main board body, blocks are symmetrically installed on the front side of the wooden panels, a revolving door is movably installed through the inner side of the blocks, a magnetic plate is installed on one side of the revolving door, a magnet is installed on the front side of the wooden panel, and the magnet is located behind the magnetic plate.

[0011] Preferably, a water pipeline 1 is installed at the top input end of the box body, a water pipeline 2 is installed at the front output end of the box body, and a hose 1 is installed at the output end of the water pipeline 2.

[0012] Preferably, the sprinkler mechanism includes a rotating rod, a water pipeline three, a water pipeline four, a water pipeline five, a solenoid valve and a nozzle, one end of the rotating rod is connected to the output end of the rotation drive unit one, one end of the rotating rod is installed with the water pipeline three, the top input end of the water pipeline three is installed with the water pipeline four, and the input end of the water pipeline four is connected to the output end of the hose one, a plurality of water pipelines five are installed at the top output end of the water pipeline three, the output end of the water pipeline five is installed with a solenoid valve, and the solenoid valve is electrically signal-connected to the control unit, and the output end of the solenoid valve is installed with a nozzle.

[0013] Preferably, a plate body 2 is installed on one side of the water supply pipeline 3, a rotation drive unit 2 is installed on the bottom of the plate body 2, and the rotation drive unit 2 is electrically connected to the control unit by signal, a rotating plate is installed on the output end of the rotation drive unit 2, a hot air unit is installed on the front of the rotating plate, the hot air unit is electrically connected to the control unit by signal, an infrared sensor unit is installed on the front of the rotating plate, the infrared sensor unit is electrically connected to the control unit by signal, and the infrared sensor unit is located on one side of the hot air unit.

[0014] Preferably, a frame body 2 is installed on the front of the guide frame, a bolt is installed through the top of the frame body 2, and one end of the bolt passes through the top inner wall of the frame body 2, a frame plate is installed on the inner side of the frame body 2, a water supply pipe 6 is installed on one side output end of the frame plate, a grid plate is installed inside the frame plate, a sponge pad is installed inside the frame plate, and the sponge pad is located above the grid plate, and an anti-skid pad is installed inside the frame plate, and the anti-skid pad is located above the sponge pad.

[0015] Preferably, a pumping unit is installed on the top of the box, and the pumping unit is electrically connected to the control unit, a water supply pipe 7 is installed at the output end of the pumping unit, and one end of the water supply pipe 7 passes through the top inner wall of the box, a water supply pipe 8 is installed at the input end of the pumping unit, a hose 2 is installed at the input end of the water supply pipe 8, and the input end of the hose 2 is connected to the output end of the water supply pipe 6.

[0016] Preferably, the method of using the steel-wood composite fireproof door with fire extinguishing and cooling function is as follows: S1. When a person walks in front of the rectangular frame, when the infrared sensor unit detects that the person is on fire, the water pipe 3 is driven forward to be perpendicular to the rectangular frame by rotating the driving unit 1, and then the solenoid valve is opened, and the sprinkler sprays water to extinguish the fire and cool down the person; S2. The water sprayed from the nozzle falls on the anti-skid pad, and then enters the frame through the anti-skid pad. Then the pumping unit starts to pump the water inside the frame into the box body for reuse.

[0017] Preferably, the step S1 further includes the following steps: S11. At the same time, the hot air unit is turned on to heat the personnel to reduce the feeling of coldness of the personnel in cold weather. At the same time, the infrared sensor unit detects the fire position on the personnel, and then the second rotation drive unit drives the hot air unit to rotate and aim at the fire position on the personnel.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with a sprinkler mechanism. When the infrared sensor unit detects a fire on a person, the rotating drive unit drives the water pipe three to rotate forward to be perpendicular to the rectangular frame, and then the solenoid valve is opened, and the sprinkler sprays water to extinguish the fire and cool down the person. When the sprinkler is not in use, the rotating drive unit can drive the water pipe three to rotate for storage, thereby reducing the occupied space.

[0019] 2. The present invention heats the personnel by turning on the hot air unit to reduce the feeling of coldness of the personnel in cold weather. At the same time, the second rotating driving unit drives the hot air unit to rotate toward the fire position on the personnel, thereby blowing hot air to dry the personnel from different directions.

[0020] 3. The present invention can reduce the slippery situation caused by water sprayed from the nozzle falling onto the outside ground by providing a frame plate and an anti-skid pad, thereby reducing the situation where people are prone to slip on the wet ground.

[0021] 4. The present invention can store water through the frame plate, filter some impurities in the water entering the frame plate through the sponge pad, and then pump the water in the frame plate into the interior of the box through the pumping unit, thereby realizing the reuse of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the rectangular frame structure of the present invention; Figure 3 It is a schematic diagram of the main board structure of the present invention; Figure 4 It is a schematic diagram of the structure of A of the present invention; Figure 5 It is a schematic diagram of a structure of a frame of the present invention; Figure 6 It is a schematic diagram of the main board and wooden panel structure of the present invention; Figure 7 It is a schematic diagram of the structure of the box and frame of the present invention; Figure 8 It is a schematic diagram of the third structure of the water delivery pipeline of the present invention; Fig. 9 It is a schematic diagram of the second structure of the plate body of the present invention; Fig.10 It is a schematic diagram of the structure of the second frame of the present invention; Fig.11 It is a schematic diagram of the frame plate structure of the present invention; Fig.12 The figure is a flow chart of the method for using the present invention.

[0023] In the figure: 1, rectangular frame; 2, plate body 1; 3, guide frame; 4, hydraulic telescopic unit; 5, piston rod 1; 6, frame body 1; 7, electric telescopic unit; 8, piston rod 2; 10, main body; 11, wooden panel; 12, control unit; 13, block; 14, revolving door; 15, magnetic plate; 16, magnet; 17, box; 18, water pipeline 1; 19, water pipeline 2; 20, hose 1; 21, rotation drive unit 1; 22, rotating rod; 23, water pipeline 3; 24. Water pipeline 4; 25. Water pipeline 5; 26. Solenoid valve; 27. Plate body 2; 28. Rotation drive unit 2; 29. ​​Rotating plate; 30. Hot air unit; 31. Infrared sensor unit; 32. Frame body 2; 33. Bolts; 34. Frame plate; 35. Water pipeline 6; 36. Grid plate; 37. Sponge pad; 38. Anti-skid pad; 39. Pumping unit; 40. Water pipeline 7; 41. Water pipeline 8; 42. Hose 2; 43. Through port; 44. Sprinkler. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , an embodiment provided by the present invention: a steel-wood composite fireproof door with fire extinguishing and cooling function; The invention comprises a rectangular frame 1, a plate body 2 and a hydraulic telescopic unit 4. The plate body 2 is installed on the front of the rectangular frame 1, a guide frame 3 is installed on the front of the rectangular frame 1, a hydraulic telescopic unit 4 is symmetrically installed on the top of the plate body 2, a piston rod 5 is installed on the output end of the hydraulic telescopic unit 4, a frame body 6 is installed on the outer side of the piston rod 5, an electric telescopic unit 7 is installed on the front of the frame body 6, the electric telescopic unit 7 is connected to the control unit 12 by electrical signals, a piston rod 8 is installed on the output end of the electric telescopic unit 7, and one end of the piston rod 8 passes through the front of the piston rod 5, a main board 10 is installed at the bottom of the frame body 6, a control unit 12 is installed on the front of the main board 10, and the control unit 12 is installed on the front of the control unit 12. The unit 12 is connected to the hydraulic telescopic unit 4 by electrical signals. A through hole 43 is opened on the front of the main board body 10. The front and back of the main board body 10 are symmetrically installed with wooden panels 11. The front of the wooden panel 11 is symmetrically installed with a block 13. The inner side of the block 13 is penetrated by a revolving door 14, and a magnetic plate 15 is installed on one side of the revolving door 14. A magnet 16 is installed on the front of the wooden panel 11, and the magnet 16 is located behind the magnetic plate 15. The rectangular frame 1 can provide an installation position for other components of the device, so that other components of the device have a position to be installed. The plate body 2 can provide an installation position for the hydraulic telescopic unit 4 and the box body 17. The guide frame 3 can provide a guide for the main board body 10. , so that the main body 10 can move left and right, the hydraulic telescopic unit 4 is a hydraulic cylinder, which can convert hydraulic energy into kinetic energy, thereby driving the piston rod 5 to move left and right, and the piston rod 5 can drive the frame 6 and the main body 10 to move left and right by moving left and right, and the frame 6 plays the role of connecting the piston rod 5 and the main body 10. The electric telescopic unit 7 is an electric telescopic rod, which can convert electrical energy into kinetic energy, thereby driving the piston rod 8 to move forward and backward. The piston rod 8 can maintain a stable connection with the frame 6 by moving backward and inserting into the front of the piston rod 5. The main body 10 can close the rectangular frame 1 by moving inward, and the control unit 1 2 is a controller, which can receive the signal of the infrared sensor unit 31, and can control the hydraulic telescopic unit 4, the electric telescopic unit 7, the rotation drive unit 1 21, the solenoid valve 26, the rotation drive unit 28, the hot air unit 30 and the pumping unit 39. The opening 43 can provide a path for personnel to pass through the main body 10, so that personnel can pass through the fire door when the hydraulic telescopic unit 4 fails. The wooden panel 11 plays a decorative role. The block 13 can provide an installation position for the revolving door 14, and the revolving door 14 can close the opening 43. The magnetic plate 15 is a magnetic metal and can be magnetically attracted by the magnet 16, so that the revolving door 14 can be stably attached to the front of the main body 10.

[0028] See also Figure 1 , Figure 7 and Figure 8 , an embodiment provided by the present invention: a steel-wood composite fireproof door with fire extinguishing and cooling function; The invention comprises a box body 17 and a water sprinkling mechanism, wherein the box body 17 is installed on the top of the plate body 2, and a plurality of rotating drive units 21 are installed on the bottom of the plate body 2, and the rotating drive unit 21 is connected to the control unit 12 by electrical signals, and a water sprinkling mechanism is installed on the output end of the rotating drive unit 21, and the water sprinkling mechanism comprises a rotating rod 22, a water delivery pipe 3 23, a water delivery pipe 4 24, a water delivery pipe 5 25, a solenoid valve 26 and a nozzle 44, and one end of the rotating rod 22 is connected to the output end of the rotating drive unit 21, and a water delivery pipe 5 26 is installed on one end of the rotating rod 22 Three 23, the top input end of the water delivery pipeline three 23 is installed with a water delivery pipeline four 24, and the input end of the water delivery pipeline four 24 is connected to the output end of the hose one 20, and the top output end of the water delivery pipeline three 23 is installed with a plurality of water delivery pipelines five 25, and the output end of the water delivery pipeline five 25 is installed with a solenoid valve 26, and the solenoid valve 26 is connected to the control unit 12 by electrical signals, and the output end of the solenoid valve 26 is installed with a nozzle 44, the top input end of the box 17 is installed with a water delivery pipeline one 18, and the front output end of the box 17 is installed with a water delivery pipeline two 19, and the water delivery pipeline The output end of the second 19 is equipped with a hose 20, the box 17 can store water, the rotation drive unit 21 is a motor, which can convert electrical energy into kinetic energy, thereby driving the rotating rod 22 to rotate, and the rotating rod 22 can drive the water pipe 3 23 to rotate by rotating, and the water pipe 3 23 can drive the nozzle 44 to rotate by rotating, so that the nozzle 44 can spray water to extinguish fires at different positions below, and the water pipe 3 23 can provide a path for the water in the water pipe 4 24 to enter the water pipe 5 25, and the water pipe 4 24 can be a hose Water in water pipe 1 20 can provide a path for entering water pipe 3 23, water pipe 5 25 can provide a path for water in water pipe 3 23 to enter solenoid valve 26, solenoid valve 26 can deduct water in water pipe 5 25 to enter nozzle 44, nozzle 44 can spray water, water pipe 1 18 can provide a path for external water to enter the interior of box 17, water pipe 2 19 can provide a path for water in box 17 to enter hose 1 20, and hose 1 20 can provide a path for water in water pipe 2 19 to enter water pipe 4 24.

[0029] See also Figure 1 , Figure 7 , Figure 8 and Fig. 9 , an embodiment provided by the present invention: a steel-wood composite fireproof door with fire extinguishing and cooling function; The water pipe 23 includes a plate body 27, a plate body 27 is installed on one side of the water pipe 23, a rotation drive unit 28 is installed at the bottom of the plate body 27, and the rotation drive unit 28 is connected to the control unit 12 by electrical signals, a rotating plate 29 is installed at the output end of the rotation drive unit 28, a hot air unit 30 is installed on the front of the rotating plate 29, and the hot air unit 30 is connected to the control unit 12 by electrical signals, an infrared sensor unit 31 is installed on the front of the rotating plate 29, and the infrared sensor unit 31 is connected to the control unit 12 by electrical signals, and the infrared sensor unit 31 is located on one side of the hot air unit 30, and the plate body 27 can be a rotating plate. The dynamic drive unit 28 provides a path. The rotation drive unit 28 is a motor, which can convert electrical energy into kinetic energy, thereby driving the rotating plate 29 to rotate. The rotating plate 29 can drive the hot air unit 30 and the infrared sensor unit 31 to rotate by rotating. The hot air unit 30 is a hot air blower, which can blow hot air to the personnel, heat the personnel, and accelerate the drying speed of the water on the personnel. The infrared sensor unit 31 is an infrared sensor, which can detect infrared rays of personnel and fire on the personnel, thereby forming an infrared thermal image and transmitting it to the control unit 12, so as to facilitate the positioning of the personnel and the position of the fire on the personnel.

[0030] See also Figure 1 , Figure 7 , Fig.10 and Fig.11 , an embodiment provided by the present invention: a steel-wood composite fireproof door with fire extinguishing and cooling function; The guide frame 3 comprises a frame body 32 and a frame plate 34. The frame body 32 is installed on the front of the guide frame 3. A bolt 33 is installed through the top of the frame body 32, and one end of the bolt 33 passes through the top inner wall of the frame body 32. A frame plate 34 is installed on the inner side of the frame body 32. A water delivery pipe 6 35 is installed on one output end of the frame plate 34. A mesh plate 36 is installed inside the frame plate 34. A sponge pad 37 is installed inside the frame plate 34, and the sponge pad 37 is located above the mesh plate 36. An anti-skid pad 38 is installed inside the frame plate 34, and the anti-skid pad 38 is located on the sponge pad 36. 7, the frame body 2 32 can provide an installation position for the frame plate 34, the bolts 33 can squeeze and fix the frame plate 34 by rotating, the frame plate 34 can store water to prevent the water sprayed from the nozzle 44 from falling to the outside and causing slippery ground, the water pipe 6 35 can provide a path for the water inside the frame plate 34 to enter the hose 2 42, the mesh plate 36 can provide support for the sponge pad 37, the sponge pad 37 plays a filtering role to reduce impurities in the water entering the bottom of the mesh plate 36, and the anti-skid pad 38 plays an anti-skid role to prevent people from slipping when walking on it.

[0031] See also Figure 1 , Figure 7 and Fig.10 , an embodiment provided by the present invention: a steel-wood composite fireproof door with fire extinguishing and cooling function; It includes a pumping unit 39, which is installed on the top of the box body 17, and the pumping unit 39 is electrically connected to the control unit 12. A water pipeline 7 40 is installed at the output end of the pumping unit 39, and one end of the water pipeline 7 40 passes through the top inner wall of the box body 17. A water pipeline 8 41 is installed at the input end of the pumping unit 39, and a hose 2 42 is installed at the input end of the water pipeline 8 41, and the input end of the hose 2 42 is connected to the output end of the water pipeline 6 35. The pumping unit 39 is a water pump, which can convert electrical energy into kinetic energy and pump water inside the frame plate 34 into the box body 17. The water pipeline 7 40 can provide a path for the water inside the pumping unit 39 to enter the box body 17. The water pipeline 8 41 can provide a path for the water inside the hose 2 42 to enter the pumping unit 39. The hose 2 42 can provide a path for the water inside the water pipeline 6 35 to enter the water pipeline 8 41.

[0032] The usage of steel-wood composite fire doors with fire extinguishing and cooling functions is as follows: S1. When a person walks in front of the rectangular frame 1, when the infrared sensor unit 31 detects that the person is on fire, the water pipe 3 23 is driven forward to be perpendicular to the rectangular frame 1 by the rotation drive unit 1 21, and then the solenoid valve 26 is opened, and the nozzle 44 sprays water to extinguish the fire and cool down the person; S2, the water sprayed from the nozzle 44 falls on the anti-skid pad 38, and then enters the frame plate 34 through the anti-skid pad 38, and then the pumping unit 39 is started to pump the water inside the frame plate 34 into the box body 17 for reuse.

[0033] S1 also includes the following steps: S11, at the same time, the hot air unit 30 is turned on to heat the personnel to reduce the feeling of coldness of the personnel in cold weather. At the same time, the infrared sensor unit 31 detects the fire position on the personnel, and then the rotation drive unit 28 drives the hot air unit 30 to rotate and aim at the fire position on the personnel.

[0034] Working principle: Before using the steel-wood composite fire door with fire extinguishing and cooling function, you should first check whether there are any problems that affect the use of the steel-wood composite fire door with fire extinguishing and cooling function. When a person walks in front of the rectangular frame 1, when the infrared sensor unit 31 detects a fire on the person, the water pipe 3 23 is driven forward to rotate vertically with the rectangular frame 1 by rotating the driving unit 1 21, and then the solenoid valve 26 is opened, and the nozzle 44 sprays water to extinguish the fire and cool the person. At the same time, the hot air unit 30 is turned on to heat and dehumidify the person, and reduce the cold feeling of the person in cold weather. At the same time, the infrared sensor unit 31 Detect the fire location on the person's body, then rotate the drive unit 28 to drive the hot air unit 30 to rotate and aim at the fire location on the person's body, the water sprayed from the nozzle 44 falls on the anti-slip mat 38, and then enters the inside of the frame plate 34 through the anti-slip mat 38, after the sponge pad 37 partially filters the impurities in the water, the water flows to the bottom of the grid plate 36, and then the pumping unit 39 is started to suck the water inside the frame plate 34 into the box body 17 for reuse, the anti-slip mat 38 can reduce the possibility of people slipping, and the frame plate 34 is released by rotating the bolts 33 in the opposite direction, thereby facilitating the disassembly of the frame plate 34.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference signs in the claims should not be regarded as limiting the rights involved.

Claims

1. A steel-wood composite fireproof door with fire extinguishing and cooling function, characterized by: The invention comprises a rectangular frame (1), a plate body (2) and a hydraulic telescopic unit (4), wherein the plate body (2) is mounted on the front of the rectangular frame (1), a guide frame (3) is mounted on the front of the rectangular frame (1), a hydraulic telescopic unit (4) is symmetrically mounted on the top of the plate body (2), a piston rod (5) is mounted on the output end of the hydraulic telescopic unit (4), a frame body (6) is mounted on the outer side of the piston rod (5), a main board (10) is mounted on the bottom of the frame body (6), a control unit (12) is mounted on the front of the main board (10), and the control unit (12) is electrically signal-connected to the hydraulic telescopic unit (4); A box body (17) is installed on the top of the plate body one (2), and a plurality of rotation drive units one (21) are installed on the bottom of the plate body one (2). The rotation drive units one (21) are connected to the control unit (12) via electrical signals, and a watering mechanism is installed at the output end of the rotation drive unit one (21).

2. The steel-wood composite fireproof door with fire extinguishing and cooling function according to claim 1 is characterized in that: An electric telescopic unit (7) is installed on the front of the frame body 1 (6), and the electric telescopic unit (7) is connected to the control unit (12) via electrical signals. A piston rod 2 (8) is installed on the output end of the electric telescopic unit (7), and one end of the piston rod 2 (8) passes through the front of the piston rod 1 (5).

3. The steel-wood composite fireproof door with fire extinguishing and cooling function according to claim 1 is characterized in that: The front side of the main body (10) is provided with a through opening (43), the front and back sides of the main body (10) are symmetrically mounted with wooden panels (11), the front side of the wooden panel (11) is symmetrically mounted with a block (13), the inner side of the block (13) is movably mounted with a revolving door (14), one side of the revolving door (14) is mounted with a magnetic plate (15), and the front side of the wooden panel (11) is mounted with a magnet (16), and the magnet (16) is located behind the magnetic plate (15).

4. The steel-wood composite fireproof door with fire extinguishing and cooling function according to claim 1 is characterized in that: A water delivery pipe 1 (18) is installed at the top input end of the box (17), a water delivery pipe 2 (19) is installed at the front output end of the box (17), and a hose 1 (20) is installed at the output end of the water delivery pipe 2 (19).

5. The steel-wood composite fireproof door with fire extinguishing and cooling function according to claim 4 is characterized in that: The watering mechanism comprises a rotating rod (22), a water delivery pipe three (23), a water delivery pipe four (24), a water delivery pipe five (25), a solenoid valve (26) and a nozzle (44); one end of the rotating rod (22) is connected to the output end of the rotation drive unit one (21); one end of the rotating rod (22) is equipped with the water delivery pipe three (23); the top input end of the water delivery pipe three (23) is equipped with the water delivery pipe four (24); the input end of the water delivery pipe four (24) is connected to the output end of the hose one (20); a plurality of water delivery pipes five (25) are equipped at the top output end of the water delivery pipe three (23); the output end of the water delivery pipe five (25) is equipped with a solenoid valve (26); the solenoid valve (26) is electrically connected to the control unit (12); and the output end of the solenoid valve (26) is equipped with the nozzle (44).

6. The steel-wood composite fireproof door with fire extinguishing and cooling function according to claim 5 is characterized in that: A plate body 2 (27) is installed on one side of the water delivery pipeline 3 (23); a rotation drive unit 2 (28) is installed on the bottom of the plate body 2 (27); the rotation drive unit 2 (28) is electrically connected to the control unit (12); a rotating plate (29) is installed on the output end of the rotation drive unit 2 (28); a hot air unit (30) is installed on the front of the rotating plate (29); the hot air unit (30) is electrically connected to the control unit (12); an infrared sensor unit (31) is installed on the front of the rotating plate (29); the infrared sensor unit (31) is electrically connected to the control unit (12); and the infrared sensor unit (31) is located on one side of the hot air unit (30).

7. The steel-wood composite fireproof door with fire extinguishing and cooling function according to claim 1 is characterized in that: A second frame body (32) is installed on the front of the guide frame (3), a bolt (33) is installed through the top of the second frame body (32), and one end of the bolt (33) passes through the top inner wall of the second frame body (32), a frame plate (34) is installed on the inner side of the second frame body (32), a water delivery pipe (35) is installed on one side output end of the frame plate (34), a mesh plate (36) is installed inside the frame plate (34), a sponge pad (37) is installed inside the frame plate (34), and the sponge pad (37) is located above the mesh plate (36), and an anti-skid pad (38) is installed inside the frame plate (34), and the anti-skid pad (38) is located above the sponge pad (37).

8. The steel-wood composite fireproof door with fire extinguishing and cooling function according to claim 7 is characterized in that: A pumping unit (39) is installed on the top of the box (17), and the pumping unit (39) is electrically connected to the control unit (12); a water delivery pipe (7) (40) is installed on the output end of the pumping unit (39), and one end of the water delivery pipe (7) (40) passes through the top inner wall of the box (17); a water delivery pipe (8) (41) is installed on the input end of the pumping unit (39); a hose (2) (42) is installed on the input end of the water delivery pipe (8) (41), and the input end of the hose (2) (42) is connected to the output end of the water delivery pipe (6) (35).

9. A method for using a steel-wood composite fireproof door with fire extinguishing and cooling functions according to any one of claims 1 to 8, characterized in that: The method of using the steel-wood composite fire door with fire extinguishing and cooling function is as follows: S1. When a person walks in front of the rectangular frame (1), when the infrared sensor unit (31) detects that the person is on fire, the water pipe three (23) is driven forward to rotate perpendicular to the rectangular frame (1) by rotating the driving unit one (21), and then the solenoid valve (26) is opened, and the nozzle (44) sprays water to extinguish the fire and cool down the person; S2. Water sprayed from the nozzle (44) falls on the anti-skid pad (38), then passes through the anti-skid pad (38) and enters the interior of the frame plate (34). Then, the pumping unit (39) is activated to pump the water inside the frame plate (34) into the box body (17) for reuse.

10. The method for using the steel-wood composite fireproof door with fire extinguishing and cooling function according to claim 9 is characterized in that: The S1 also includes the following steps: S11, the hot air unit (30) is turned on to heat the person, thereby reducing the person's feeling of coldness in cold weather. At the same time, the infrared sensor unit (31) detects the fire location on the person's body, and then the second rotation drive unit (28) drives the hot air unit (30) to rotate and aim at the fire location on the person's body.

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