Fabricated indoor building structure with flue gas monitoring function

Abstract

The invention discloses a fabricated indoor building structure with a flue gas monitoring function, and belongs to the technical field of indoor architecture.The fabricated indoor building structure comprises a wall, and a window frame is rotatably mounted at the outdoor end of a mounting notch of the wall; a smoke monitor is installed at the indoor end of the window frame, a window opening assembly is arranged at the outdoor end of the window frame, a containing groove is formed in the inner side of the wall body, a lifting plate is arranged on the inner side of the containing groove, and a plurality of suction filtering plates and water spraying assemblies are fixedly installed on the lifting plate. According to the fabricated indoor building structure with the flue gas monitoring function, by arranging the window opening assembly, matched linkage of a flue gas monitor and the window frame is achieved, a window can be automatically opened when the state is abnormal, indoor personnel are helped to escape, smoke and dust can be adsorbed and filtered through a suction filter plate on a lifting plate, and the safety of the indoor personnel is improved. And through cooperation of the water spraying assembly, indoor fire disasters and smoke are subjected to water spraying extinguishing and adsorption dust falling treatment, and therefore the comprehensive practicability of the device is enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of indoor buildings, and in particular to an assembled indoor building structure with a smoke monitoring function. Background Art

[0002] Fire is a disaster that occurs frequently and can cause serious damage to people's lives, health and property safety. Therefore, early warning and prevention of fire are crucial. Generally, smoke monitors are installed in crowded places or factory rooms with high risk factors. They can monitor the concentration of indoor smoke particles in real time. If the content exceeds the standard, an alarm will be issued to remind relevant personnel.

[0003] The existing technology has the following defects: 1. When installing the existing door and window structure, the window frame needs to be installed from the outside of the reserved hole in the wall, which is difficult to install and has low safety; 2. The existing monitoring equipment can only monitor the smoke, and when the particle concentration of smoke is excessive, it cannot be processed, that is, its function is too single and cannot meet the needs of use;

[0004] In order to overcome the first defect, the prior art (application number: 202410765610.4, Chinese patent with application date of 2024-06-14) discloses an assembled prefabricated building structure, through the matching design of the wall flange, the window frame and the limit flange part, the wall flange and the window frame are connected by a slope plug-in method, and the installation can be completed indoors during construction. This structure has both sealing and installation convenience and safety, and is highly practical. The first defect mentioned above is solved by this structure;

[0005] In order to overcome the second defect, the prior art (application number: 202311849004.2, Chinese patent with application date of 2023-12-29) discloses a flue gas continuous monitoring device. By setting a water spray filter, when the particle concentration in the flue gas is excessive, the No. 1 filter can be used to filter the particles in the flue gas, that is, to achieve the purpose of purifying the flue gas. The No. 1 filter is continuously pushed up and down by the pushing cam on the water spray pipe to reduce the adhesion of particles. At the same time, the No. 1 filter is sprayed with water in cooperation with the water spray pipe to ensure the cleanliness of the No. 1 filter. On the other hand, the sprayed water can adhere to the particles in the flue gas to purify the flue gas, thereby promoting the purification effect of the flue gas. The above-mentioned defect 2 is solved by this structure;

[0006] Although the prior art 1 and the prior art 2 can overcome the above defects, the smoke monitoring equipment and the assembled building structure are independent structures, which can only realize the single function of each party. It is impossible to realize the linkage of doors and windows according to the equipped smoke monitoring equipment to deal with the fire and smoke in the room urgently, and the comprehensive practicality is not strong enough;

[0007] In response to the above problems, it is urgent to carry out innovative design based on the original equipment. Therefore, we proposed an assembled indoor building structure with smoke monitoring function that can solve the above problems well. Summary of the invention

[0008] The purpose of the present invention is to provide an assembled indoor building structure with a smoke monitoring function, so as to solve the problem raised in the above background technology that the smoke monitoring equipment and the assembled building structure on the market are independent structures, which can only realize the single function of each party, and cannot realize the linkage of doors and windows according to the equipped smoke monitoring equipment to carry out emergency treatment of indoor fire and smoke, and the overall practicality is not strong enough.

[0009] To achieve the above object, the present invention provides the following technical solution: an assembled indoor building structure with a smoke monitoring function, comprising: a wall, a mounting flange is formed on the inner side of a notch of the wall for mounting doors and windows, and a window frame is mounted on the outdoor end of the wall mounting notch by rotating through a hinge;

[0010] A smoke detector is installed at the indoor end of the window frame, and a window opening assembly is provided at the outdoor end of the wall and the window frame, and the window opening assembly includes a motor fixedly installed on the end wall of the wall, an output shaft on one side of the motor is fixedly connected to a sleeve shaft, a magnetic slider is slidably connected to the inner side of the sleeve shaft, a first spring is fixedly connected between the magnetic slider and the sleeve shaft, a fixed sleeve shell is formed on the top of the side of the window frame close to the motor, an electromagnet is fixedly installed deep inside the fixed sleeve shell, and the magnetic slider is located on the outside of the fixed sleeve shell. By setting the window opening assembly, when the situation is normal, the window frame can be directly opened to a certain angle for daylighting like a general window. The window is ventilated regularly. When the smoke detector detects that the smoke content exceeds the standard, it will control the electromagnet to be energized by transmitting an electrical signal to the central control system. After the electromagnet is energized, it will generate magnetic force to attract the magnetic slider, and the magnetic slider will move and insert into the inner side of the fixed sleeve shell. The first spring is stretched. At this time, the starting motor drives the sleeve shaft to slowly rotate 90°. The sleeve shaft drives the fixed sleeve shell to rotate synchronously through the clamping linkage of the magnetic slider, and the window frame will slowly rotate and open to a horizontal state. This structure realizes the coordinated linkage between the smoke detector and the window frame, and can automatically open the window when the state is abnormal to help people in the room escape, and provide starting conditions for the following links;

[0011] The inner side of the wall is provided with a receiving groove at the top of the installation groove, and a lifting plate is arranged on the inner side of the receiving groove. The lifting plate is fixed by the window frame below, and a plurality of suction filter plates and a water spray assembly are fixedly installed on the lifting plate. When the window frame is flipped to a horizontal position, the load-bearing contact with the upper lifting plate is lost, and the lifting plate will automatically fall down due to its own weight, and then the smoke and dust can be adsorbed and filtered through the suction filter plate to prevent a large amount of diffusion to the outdoors. At the same time, through the cooperation of the water spray assembly, the fire and smoke in the room can be extinguished by spraying water and the dust can be adsorbed and reduced, thereby enhancing the comprehensive practicality of the device.

[0012] Preferably, connecting arms are rotatably connected between the bottoms of both sides of the window frame and the indoor end walls of the wall body via support seats.

[0013] By adopting the above technical solution, the connecting arms on both sides can be used to support the window frame when the window is opened for ventilation on a daily basis.

[0014] Preferably, a rotating handle is rotatably connected to the bottom of one end of the window frame indoors, a torsion spring is fixedly connected between the rotating handle and the window frame, two notches are provided at the bottom of the mounting flange, and the rotating handle is clamped between the mounting flanges through the notches.

[0015] By adopting the above technical solution, the window frame can be locked at one end indoors by rotating the handle to engage between the notches to improve safety, and the window frame can be opened smoothly by simply rotating the handle upwards to disengage from the notch and twisting the torsion spring.

[0016] Preferably, the inner wall of the sleeve shaft is provided with a groove, the inner wall of the fixed sleeve shell is formed with a convex strip, and the outer wall of the magnetic slider is formed with a convex strip and a groove corresponding to the sleeve shaft groove and the fixed sleeve shell convex strip at corresponding positions.

[0017] By adopting the above technical solution and utilizing the corresponding grooves and convex strips on the sleeve shaft, the magnetic slider and the fixed sleeve shell as limit sliding settings, the axial limit of the magnetic slider when plugged into the sleeve shaft and the fixed sleeve shell can be achieved, thereby achieving the stability of the window frame being flipped and opened by the motor through the sleeve shaft, the magnetic slider and the fixed sleeve shell as linked in sequence.

[0018] Preferably, protrusions are formed on the bottom of both sides of the lifting plate, and symmetrically distributed stabilizing rods are fixedly connected between the bottom of the wall mounting groove and the top inner wall of the accommodating groove. The protrusions are slidably connected to the outer side of the corresponding stabilizing rods, and deceleration magnetic blocks are fixedly installed at the bottom ends of the protrusions and the bottoms of the wall mounting grooves.

[0019] By adopting the above technical solution, the stability of the descending movement of the lifting plate can be improved by utilizing the sliding connection between the protrusion and the stabilizing bar, and by providing two sets of deceleration magnetic blocks, when the lifting plate descends to near the bottom of the installation slot, the descent of the lifting plate can be decelerated and buffered by utilizing the principle of repulsion of like poles between the deceleration magnetic blocks, so as to prevent the lifting plate from descending too fast and colliding violently with the installation slot, thereby causing damage to the frame.

[0020] Preferably, the water spray assembly includes a mounting frame fixedly mounted on the outdoor end wall of the wall, a water tank is placed on the top of the mounting frame, a booster pump is installed inside the water tank, the output end of the booster pump is connected to a diversion pipe through a connecting pipe, a plurality of vertically arranged nozzles are fixedly mounted on one end of the diversion pipe, and the diversion pipe and nozzles are penetrated and embedded in the middle of the inner side of the lifting plate.

[0021] By adopting the above technical solution, when the lifting plate descends to the installation slot of the wall, the booster pump inside the water tank automatically starts to pump the internal water into the diversion pipe, and finally pressurizes and sprays it out from the nozzle to carry out large-scale spraying and extinguishing of the fire point in the room. This can temporarily suppress the fire and extend the rescue waiting time of the fire alarm personnel.

[0022] Preferably, the connecting pipe adopts a telescopic hose structure, and its maximum stretching length matches the height of the accommodating groove.

[0023] By adopting the above technical solution, the telescopic hose is adapted to the descent of the lifting plate by utilizing its telescopic property, thereby ensuring the flow supply of the water spraying flow.

[0024] Preferably, the indoor end wall of the window frame is fixedly mounted with a mounting plate by a plurality of fastening screws, the end wall of the mounting plate is fixedly connected with a shell, the smoke gas detector is fixedly mounted on the inner wall of one end of the shell away from the mounting plate, a plurality of through holes are provided at one end and the bottom of the shell, and a blowing assembly is arranged inside the shell.

[0025] By adopting the above technical solution, the smoke gas monitor can be stably installed on the window frame by utilizing the cooperation of the mounting plate, the housing and the fastening screws, and the smoke gas monitor can monitor the smoke content in the indoor air in real time through the through hole.

[0026] Preferably, the blowing assembly includes several vertical shafts rotatably connected between the top and bottom ends of the outer shell, the outer walls of the vertical shafts are fixedly connected with two groups of fan blades and a first bevel gear therebetween, one end of the first bevel gear is meshed with a second bevel gear, the second bevel gear is rotatably connected to the end wall of the mounting plate via a transverse shaft fixedly connected at one end, the outer wall of the transverse shaft is fixedly connected with a flat gear, the top ends of several of the flat gears are commonly meshed with a rack, one side of the rack is fixedly tied with a pull rope via a hook, the other end of the pull rope passes through the outside of the outer shell and is fixedly tied to the hook on the side wall of the mounting flange.

[0027] By adopting the above technical solution, when the window frame is flipped open for ventilation, the outer shell will gradually move away from the mounting flange, and the pull rope will pull the rack to move, and the moving rack will drive the meshing multiple flat gears to rotate, and the flat gear will continue to drive the second bevel gear to rotate synchronously through the connection of the transverse shaft, and the second bevel gear will continue to drive the meshing first bevel gear to rotate, and the first bevel gear will continue to drive the two sets of fan blades to rotate through the connection of the vertical shaft, so that the rotating fan blades can blow air to cool the smoke gas detector and assist it in heat dissipation. In addition, in the event of a fire, the blowing air can also disperse the smoke dust near the smoke gas detector to prevent dust from invading the inside of the smoke gas detector and causing damage.

[0028] Preferably, a fixing rod is fixedly connected to the inner wall of the shell away from the pull rope, the fixing rod is slidably connected to the inner side of the rack, and a second spring is fixedly connected to the outer side of the fixing rod between the inner wall of the shell and the rack.

[0029] By adopting the above technical solution and utilizing the sliding connection between the rack and the fixed rod, the stability of the rack during horizontal movement can be improved, and when the window frame is flipped and closed, the pulling force of the pull rope is lost, and driven by the rebound of the second spring, the rack automatically moves and resets along the fixed rod, and the smoke gas monitor is blown and cooled again through the above-mentioned connected transmission fan blades.

[0030] Compared with the prior art, the beneficial effects of the present invention are as follows: the assembled indoor building structure with smoke monitoring function realizes the coordinated linkage between the smoke monitor and the window frame by setting the window opening component, and can automatically open the window when the state is abnormal to help the people in the room to escape, and the smoke and dust can be adsorbed and filtered by the suction filter plate on the lifting plate, and the fire and smoke in the room can be sprayed with water and dust can be adsorbed and reduced by the cooperation of the water spray component, thereby enhancing the comprehensive practicality of the device;

[0031] 1. By setting up the window opening component, when the situation is normal, the window frame can be directly opened to a certain angle for daily ventilation. When the smoke monitor detects that the smoke content exceeds the standard, it will control the electromagnet to be energized by transmitting an electrical signal to the central control system. After the electromagnet is energized, it generates magnetic force to attract the magnetic slider. The magnetic slider moves and inserts into the inner side of the fixed sleeve. The first spring is stretched. At this time, the starting motor drives the sleeve shaft to slowly rotate 90°. The sleeve shaft drives the fixed sleeve shell to rotate synchronously through the magnetic slider, and the window frame will slowly rotate and open to a horizontal state. This structure realizes the coordinated linkage between the smoke monitor and the window frame, and can automatically open the window when the state is abnormal to help people in the room escape, and provide starting conditions for the following links;

[0032] 2. When the window frame is turned to the horizontal position, it will lose the load-bearing contact with the upper lifting plate, and the lifting plate will automatically fall due to its own weight. Then, the smoke and dust can be adsorbed and filtered through the suction filter plate to prevent a large amount of diffusion to the outside. At the same time, through the cooperation of the water spray component, the fire and smoke in the room can be sprayed with water and dust can be adsorbed and reduced, thereby enhancing the comprehensive practicality of the device;

[0033] 3. By setting up a water spray assembly, when the lifting plate descends to the installation notch of the wall, the booster pump inside the water tank automatically starts to pump the internal water to the diversion pipe, and finally pressurizes and sprays it out from the nozzle to spray and extinguish the fire in a large area at the fire point in the room. This can temporarily suppress the fire and extend the waiting time for the fire alarm personnel to rescue;

[0034] 4. By setting up a blowing component, when the window frame is opened for ventilation daily, the outer shell will gradually move away from the mounting flange, and the pull rope will pull the rack to move. The moving rack drives the meshing multiple flat gears to rotate, and the flat gear continues to drive the second bevel gear to rotate synchronously through the connection of the transverse shaft. The second bevel gear continues to drive the meshing first bevel gear to rotate, and the first bevel gear continues to drive the two sets of fan blades to rotate through the connection of the vertical shaft. In this way, the rotating fan blades can blow air to cool the smoke gas detector and assist it in heat dissipation. In addition, in the event of a fire, the blowing can also disperse the smoke dust near the smoke gas detector to prevent dust from invading the inside of the smoke gas detector and causing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the indoor structure of the present invention;

[0036] Figure 2 It is a schematic diagram of the outdoor structure of the present invention;

[0037] Figure 3 It is a schematic diagram of the cutaway structure of the wall of the present invention;

[0038] Figure 4 It is a schematic diagram of the exploded structure of the window frame and the wall of the present invention;

[0039] Figure 5 For the present invention Figure 1 A local enlarged schematic diagram of the middle A;

[0040] Figure 6 It is a schematic diagram of the exploded structure of the sleeve shaft, magnetic slider and fixed sleeve shell of the present invention;

[0041] Figure 7 It is a partial structural schematic diagram of the water spray assembly of the present invention;

[0042] Figure 8 It is a schematic diagram of the front view cutaway structure of the housing of the present invention;

[0043] Fig. 9 It is a schematic diagram of the side cutaway structure of the housing of the present invention.

[0044] In the figure: 1. wall; 2. mounting flange; 3. window frame; 4. connecting arm; 5. rotating handle; 6. motor; 7. sleeve shaft; 8. magnetic slider; 9. first spring; 10. fixed sleeve shell; 11. electromagnet; 12. receiving groove; 13. lifting plate; 14. suction filter plate; 15. stabilizer bar; 16. deceleration magnet; 17. mounting frame; 18. water tank; 19. telescopic hose; 20. shunt pipe; 21. nozzle; 22. torsion spring; 23. notch; 24. mounting plate; 25. housing; 26. smoke detector; 27. vertical shaft; 28. fan blade; 29. ​​first bevel gear; 30. second bevel gear; 31. horizontal shaft; 32. flat gear; 33. rack; 34. pull rope; 35. fixing rod; 36. second spring. DETAILED DESCRIPTION

[0045] 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.

[0046] Example 1: Please refer to Figure 1-Figure 6 As shown, the existing smoke monitoring equipment and the prefabricated building structure are independent structures, which can only realize the single function of each party. It is impossible to realize the linkage of doors and windows according to the equipped smoke monitoring equipment to perform emergency treatment of indoor fire and smoke. The comprehensive practicality is not strong enough. In order to solve this technical problem, this embodiment discloses the following technical contents:

[0047] The wall 1 has a mounting flange 2 formed on the inner side of a notch of the wall 1 for mounting doors and windows. A window frame 3 is mounted on the outdoor end of the mounting notch of the wall 1 by means of a hinge. Connecting arms 4 are rotatably connected between the bottoms of both sides of the window frame 3 and the indoor end wall of the wall 1 through a supporting seat. The connecting arms 4 on both sides can be used to support the window frame 3 when opening the window for ventilation in daily life. In addition, a rotating handle 5 is rotatably connected to the bottom of the indoor end of the window frame 3. A torsion spring 22 is fixedly connected between the rotating handle 5 and the window frame 3. Two notches 23 are provided at the bottom of the mounting flange 2. The rotating handle 5 is clamped between the mounting flange 2 through the notches 23. By clamping the rotating handle 5 between the notches 23, the window frame 3 can be locked at one indoor end to improve safety. Moreover, the rotating handle 5 only needs to be rotated upward to get out of the notch 23, and the torsion spring 22 is twisted, so that the window frame 3 can be opened smoothly.

[0048] A smoke detector 26 is installed at the indoor end of the window frame 3, and a window opening assembly is provided at the outdoor end of the wall 1 and the window frame 3. The window opening assembly includes a motor 6 fixedly installed on the end wall of the wall 1, and a sleeve shaft 7 is fixedly connected to an output shaft on one side of the motor 6. A magnetic slider 8 is slidably connected to the inner side of the sleeve shaft 7, and a first spring 9 is fixedly connected between the magnetic slider 8 and the sleeve shaft 7. A fixed sleeve shell 10 is formed on the top of the window frame 3 near the motor 6, and an electromagnet 11 is fixedly installed deep inside the fixed sleeve shell 10. The magnetic slider 8 is located on the outside of the fixed sleeve shell 10. By setting the window opening assembly, when the situation is normal, the window frame 3 can be directly opened to a certain angle for daily ventilation like a general window. When the smoke detector 26 detects that the smoke content exceeds the standard, it will control the electromagnet 11 to be energized by transmitting an electrical signal to the central control system. After the electromagnet 11 is energized, it generates magnetic force to attract the magnetic slider 8, and the magnetic slider 8 will move and be inserted into the inner side of the fixed sleeve shell 10. The first spring 9 The sash 7 is stretched, and the motor 6 is started to drive the sleeve shaft 7 to rotate slowly by 90°. The sleeve shaft 7 drives the fixed sleeve shell 10 to rotate synchronously through the clamping linkage of the magnetic slider 8, and the window frame 3 is slowly rotated and opened to a horizontal state. Among them, the inner wall of the sleeve shaft 7 is provided with a groove, and the inner wall of the fixed sleeve shell 10 is formed with a convex strip. The corresponding positions of the outer wall of the magnetic slider 8 are respectively formed with convex strips and grooves corresponding to the grooves of the sleeve shaft 7 and the convex strips of the fixed sleeve shell 10. By using the limited sliding setting of the corresponding grooves and convex strips on the sleeve shaft 7, the magnetic slider 8, and the fixed sleeve shell 10, the axial limit of the magnetic slider 8 and the sleeve shaft 7 and the fixed sleeve shell 10 can be realized when plugged in, so as to realize the stability of the window frame 3 to flip and open the window through the linkage of the sleeve shaft 7, the magnetic slider 8, and the fixed sleeve shell 10 in sequence. This structure realizes the coordinated linkage of the smoke detector 26 and the window frame 3, and can automatically open the window when the state is abnormal to help the people in the room to escape, and provide starting conditions for the following links;

[0049] Embodiment 2: The technical content disclosed in this embodiment is a further improvement made on the basis of the above embodiment 1. Figure 3 , Figure 7 As shown, this embodiment discloses the following technical contents:

[0050] The inner side of the wall 1 is provided with a receiving groove 12 at the top of the installation groove, and a lifting plate 13 is provided on the inner side of the receiving groove 12. The lifting plate 13 is fixed by the window frame 3 below, and a plurality of suction filter plates 14 and a water spraying assembly are fixedly installed on the lifting plate 13. When the window frame 3 is flipped to a horizontal position, the load-bearing contact with the upper lifting plate 13 is lost, and the lifting plate 13 will automatically fall due to its own weight. Among them, the bottom of the lifting plate 13 is formed with protrusions on both sides, and the bottom of the wall 1 installation groove and the top inner wall of the receiving groove 12 are fixedly connected with symmetrically distributed stabilizing rods 15, and the protrusions are slidably connected to the outer side of the corresponding stabilizing rod 15, and the bottom end of the protrusion and the bottom of the wall 1 installation groove are fixedly connected to the corresponding A deceleration magnetic block 16 is installed, and the sliding connection between the protrusion and the stabilizing rod 15 can improve the stability of the downward movement of the lifting plate 13. Moreover, by setting two groups of deceleration magnetic blocks 16, when the lifting plate 13 descends to the bottom of the installation slot, the principle of repulsion between the same poles of the deceleration magnetic blocks 16 can be used to decelerate and buffer the descent of the lifting plate 13, so as to prevent the lifting plate 13 from descending too fast and colliding violently with the installation slot, thereby causing damage to the frame. Then, the smoke and dust can be adsorbed and filtered by the suction filter plate 14 to prevent a large amount of diffusion to the outdoors. At the same time, the water spraying component can be used to spray water to extinguish the fire and smoke in the room and adsorb and reduce dust, thereby enhancing the comprehensive practicality of the device.

[0051] Specifically, the water spray assembly includes a mounting frame 17 fixedly mounted on the outdoor end wall of the wall 1, a water tank 18 is placed on the top of the mounting frame 17, a booster pump is installed inside the water tank 18, and the output end of the booster pump is connected to the diversion pipe 20 through a connecting pipe, wherein the connecting pipe adopts a telescopic hose 19 structure, and its maximum stretching length matches the height of the receiving tank 12, and the telescopic hose 19 is used to adapt to the descent of the lifting plate 13 by utilizing the telescopic characteristics, thereby ensuring the flow of the water spraying flow Supply, a plurality of vertically arranged nozzles 21 are fixedly installed at one end of the shunt pipe 20, the shunt pipe 20 and the nozzles 21 are penetrated and embedded in the middle of the inner side of the lifting plate 13, when the lifting plate 13 descends to the installation slot of the wall 1, the booster pump inside the water tank 18 automatically starts to pump the internal water into the shunt pipe 20, and finally pressurizes and sprays it out from the nozzles 21 to spray and extinguish the fire in a large area at the fire point in the room, which can temporarily suppress the fire and prolong the waiting time for rescue of the fire alarm personnel.

[0052] Embodiment 3: The technical content disclosed in this embodiment is a further improvement made on the basis of the above embodiment 2. Figure 8-Figure 9 As shown, this embodiment discloses the following technical contents:

[0053] The indoor end wall of the window frame 3 is fixedly mounted with a mounting plate 24 by means of a plurality of fastening screws, the end wall of the mounting plate 24 is fixedly connected with a housing 25, a smoke detector 26 is fixedly mounted on the inner wall of the housing 25 at one end away from the mounting plate 24, a plurality of through holes are provided at one end and the bottom of the housing 25, the smoke detector 26 can be stably mounted on the window frame 3 by means of the cooperation of the mounting plate 24, the housing 25 and the fastening screws, and the smoke detector 26 can monitor the smoke content in the indoor air in real time through the through holes;

[0054] The shell 25 is provided with a blowing assembly inside, which includes a plurality of vertical shafts 27 rotatably connected between the top and bottom ends of the shell 25, the outer wall of the vertical shaft 27 is fixedly connected with two sets of fan blades 28 and a first bevel gear 29 therebetween, one end of the first bevel gear 29 is meshed with a second bevel gear 30, and the second bevel gear 30 is rotatably connected to the end wall of the mounting plate 24 through a transverse shaft 31 fixedly connected at one end, the outer wall of the transverse shaft 31 is fixedly connected with a flat gear 32, and the top ends of the plurality of flat gears 32 are commonly meshed with a rack 33, one side of the rack 33 is fixedly tied with a drawstring 34 through a hook, and the other end of the drawstring 34 passes through the outer side of the shell 25 and is fixedly tied with a hook on the side wall of the mounting flange 2, so that the fan can be turned over daily. When the window frame 3 is opened for ventilation, the housing 25 will gradually move away from the mounting flange 2, and the pull rope 34 will pull the rack 33 to move, and the moving rack 33 will drive the meshing multiple flat gears 32 to rotate, and the flat gear 32 will continue to drive the second bevel gear 30 to rotate synchronously through the connection with the transverse shaft 31, and the second bevel gear 30 will continue to drive the meshing first bevel gear 29 to rotate, and the first bevel gear 29 will continue to drive the two sets of fan blades 28 to rotate through the connection with the vertical shaft 27, so that the rotating fan blades 28 can blow air to cool the smoke detector 26 and assist it in heat dissipation. In addition, in the event of a fire, the blowing air can also blow away the smoke dust near the smoke detector 26 to prevent the dust from invading the inner side of the smoke detector 26 and causing damage;

[0055] In addition, a fixing rod 35 is fixedly connected to the inner wall of the shell 25 on the side away from the pull rope 34, and the fixing rod 35 is slidably connected to the inner side of the rack 33. A second spring 36 is fixedly connected to the outer side of the fixing rod 35 between the inner wall of the shell 25 and the rack 33. The sliding connection between the rack 33 and the fixing rod 35 can improve the stability of the rack 33 during horizontal movement. When the window frame 3 is flipped and closed, the pulling force of the pull rope 34 is lost. Driven by the rebound of the second spring 36, the rack 33 automatically moves and resets along the fixing rod 35, and the smoke gas monitor 26 is blown and cooled again via the above-mentioned connected transmission fan blades 28.

[0056] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0057] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled indoor building structure with a smoke monitoring function, comprising a wall (1), wherein a mounting flange (2) is formed on the inner side of a notch of the wall (1) for mounting doors and windows, and a window frame (3) is mounted on the outdoor end of the notch of the wall (1) for rotation through a hinge; It is characterized in that A smoke detector (26) is installed at the indoor end of the window frame (3); a window opening assembly is provided at the outdoor end of the wall (1) and the window frame (3); the window opening assembly comprises a motor (6) fixedly installed on the end wall of the wall (1); a sleeve shaft (7) is fixedly connected to an output shaft on one side of the motor (6); a magnetic slider (8) is slidably connected to the inner side of the sleeve shaft (7); a first spring (9) is fixedly connected between the magnetic slider (8) and the sleeve shaft (7); a fixed sleeve shell (10) is formed on the top of a side of the window frame (3) close to the motor (6); an electromagnet (11) is fixedly installed deep inside the fixed sleeve shell (10); and the magnetic slider (8) is located on the outer side of the fixed sleeve shell (10); The inner side of the wall (1) is provided with a receiving groove (12) at the top end of the installation groove, and a lifting plate (13) is arranged on the inner side of the receiving groove (12). The lifting plate (13) is supported and fixed by the window frame (3) below, and a plurality of suction filter plates (14) and a water spraying assembly are fixedly mounted on the lifting plate (13).

2. The assembled indoor building structure with smoke monitoring function according to claim 1, characterized in that: Connecting arms (4) are rotatably connected between the bottoms of both sides of the window frame (3) and the indoor end walls of the wall body (1) via support seats.

3. The assembled indoor building structure with smoke monitoring function according to claim 2 is characterized in that: A rotating handle (5) is rotatably connected to the bottom of one indoor end of the window frame (3); a torsion spring (22) is fixedly connected between the rotating handle (5) and the window frame (3); two notches (23) are provided at the bottom of the mounting flange (2); and the rotating handle (5) is clamped between the mounting flanges (2) through the notches (23).

4. The assembled indoor building structure with smoke monitoring function according to claim 1, characterized in that: The inner wall of the sleeve shaft (7) is provided with a groove, the inner wall of the fixed sleeve shell (10) is formed with a convex strip, and corresponding positions of the outer wall of the magnetic slider (8) are respectively formed with a convex strip and a groove corresponding to the groove of the sleeve shaft (7) and the convex strip of the fixed sleeve shell (10).

5. The assembled indoor building structure with smoke monitoring function according to claim 1, characterized in that: The bottom of both sides of the lifting plate (13) are formed with protrusions, and symmetrically distributed stabilizing rods (15) are fixedly connected between the bottom of the wall (1) installation slot and the top inner wall of the receiving slot (12), and the protrusions are slidably connected to the outer sides of the corresponding stabilizing rods (15), and the bottom ends of the protrusions and the bottom of the wall (1) installation slot are correspondingly fixedly installed with deceleration magnetic blocks (16).

6. The assembled indoor building structure with smoke monitoring function according to claim 5, characterized in that: The water spray assembly comprises a mounting frame (17) fixedly mounted on the outdoor end wall of the wall (1); a water tank (18) is placed on the top of the mounting frame (17); a booster pump is installed inside the water tank (18); the output end of the booster pump is connected to a shunt pipe (20) via a connecting pipe; a plurality of vertically arranged spray heads (21) are fixedly mounted on one end of the shunt pipe (20); the shunt pipe (20) and the spray heads (21) are penetrated and embedded in the middle of the inner side of the lifting plate (13).

7. The assembled indoor building structure with smoke monitoring function according to claim 6 is characterized in that: The connecting pipe adopts a telescopic hose (19) structure, and its maximum stretching length matches the height of the containing groove (12).

8. The assembled indoor building structure with smoke monitoring function according to claim 1, characterized in that: The indoor end wall of the window frame (3) is fixedly mounted with a mounting plate (24) by means of a plurality of fastening screws, the end wall of the mounting plate (24) is fixedly connected with a housing (25), the smoke detector (26) is fixedly mounted on an inner wall of the housing (25) at one end away from the mounting plate (24), a plurality of through holes are provided at one end and the bottom of the housing (25), and a blowing assembly is arranged inside the housing (25).

9. The assembled indoor building structure with smoke monitoring function according to claim 8, characterized in that: The blowing assembly comprises a plurality of vertical rotating shafts (27) rotatably connected between the top and bottom ends of the outer shell (25); the outer wall of the vertical rotating shaft (27) is fixedly connected with two groups of fan blades (28) and a first bevel gear (29) therebetween; one end of the first bevel gear (29) is meshed with a second bevel gear (30); the second bevel gear (30) is rotatably connected to the end wall of the mounting plate (24) via a transverse rotating shaft (31) fixedly connected at one end; the outer wall of the transverse rotating shaft (31) is fixedly connected with a flat gear (32); the top ends of the plurality of flat gears (32) are commonly meshed with a rack (33); one side of the rack (33) is fixedly tied with a drawstring (34) via a hook; the other end of the drawstring (34) passes through the outer side of the outer shell (25) and is fixedly tied with a hook on the side wall of the mounting flange (2).

10. The assembled indoor building structure with smoke monitoring function according to claim 9, characterized in that: A fixing rod (35) is fixedly connected to the inner wall of the housing (25) at one side away from the pull rope (34), and the fixing rod (35) is slidably connected to the inside of one side of the rack (33). A second spring (36) is fixedly connected to the outer side of the fixing rod (35) between the inner wall of the housing (25) and the rack (33).

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