Fireproof assembly type steel structure underground garage building

Abstract

The invention discloses a fireproof fabricated steel structure underground garage building, and relates to the technical field of underground garages, the fireproof fabricated steel structure underground garage building comprises a base layer, a frame is mounted at the top of the base layer, a bottom plate is mounted at the top of the frame, a mounting layer is mounted at the top of the bottom plate, and top plates are mounted in the frame and located above the mounting layer; the fireproof assembly type steel structure underground garage building comprises a top plate, a plurality of mounting bases are fixedly connected into the top plate, input grooves are formed in the bottoms of the mounting bases, rolling boxes are fixedly connected to the positions, located on the two sides of the input grooves, of the bottoms of the mounting bases, and rotating rollers are rotationally connected into the rolling boxes. By arranging the switch valve, the input groove and the channel, when circuit faults are caused by fire disasters or other reasons in the underground garage, water can be sprayed to the automobile with spontaneous combustion, and the situation that the automobile with spontaneous combustion spreads the fire behavior to other automobiles in a building, and large losses are caused is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of underground garages, and in particular to a fireproof assembled steel structure underground garage building. Background Art

[0002] The emergence of underground garages has solved the problems of insufficient space resources and parking difficulties. New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new onboard power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. [1] New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc. In underground garages, the spontaneous combustion of new energy vehicles will trigger a series of chain reactions, causing surrounding vehicles to be ignited, causing further damage. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a fireproof assembled steel structure underground garage building, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a fireproof assembled steel structure underground garage building, comprising a base layer, a frame installed on the top of the base layer, a bottom plate installed on the top of the frame, an installation layer installed on the top of the bottom plate, a top plate installed inside the frame and above the installation layer, a plurality of mounting seats fixedly connected inside the top plate, an input groove is provided at the bottom of the mounting seat, a winding box is fixedly connected at the bottom of the mounting seat and on both sides of the input groove, a roller is rotatably connected inside the winding box, a traction tube is wound around the outside of the roller, the bottom end of the traction tube extends to the bottom of the winding box and is fixedly connected to a fixed block, a fixing ring is fixedly connected between the two fixing blocks, a through groove is provided inside the fixing ring, a water bag is fixedly connected to the top of the fixing ring, and a fireproof layer is provided on the outside of the water bag.

[0005] Optionally, a switch valve is provided inside the mounting seat and above the input slot, a first driving slot is provided inside the mounting seat and above the switching valve, a driving column is rotatably connected to the inner cavity of the first driving slot, and a first fan blade is provided on the outer side of the driving column, a first connecting slot is provided inside the mounting seat and on both sides of the first driving slot, a first reciprocating screw rod is rotatably connected inside the first connecting slot, a first piston column is threadedly connected to the outer side of the first reciprocating screw rod, a channel is fixedly connected inside the mounting seat and above the first driving slot, a piston slot is provided inside the mounting seat and at one end of the first connecting slot, one end of the first piston column extends into the piston slot, a pipe is fixedly connected inside the mounting seat and at one side of the piston slot, a straw is fixedly connected inside the mounting seat and at one side of the piston slot, and one end of the straw and the pipe extends into the piston slot.

[0006] Optionally, a rotating joint is provided on one side of the winding box, one end of the pipe is connected to one end of the rotating joint, a spring is provided on one side of the inner cavity of the winding box, the outer side of one end of the roller is connected to the spring, a fixed tube is installed inside the roller, the other end of the rotating joint is connected to one end of the fixed tube, the other end of the fixed tube is connected to one end of the traction tube, and the other end of the roller extends to the outside of the winding box.

[0007] Optionally, a detection cavity is provided inside the mounting seat and on one side of the input slot, a heat conductive block is fixedly connected to one side of the inner cavity of the detection cavity, one end of the heat conductive block extends into the inner cavity of the input slot, the other end of the heat conductive block is fixedly connected to an air bag, the other end of the air bag is fixedly connected to a moving block, the other end of the moving block is fixedly connected to a push rod, a support spring is slidably connected inside the detection cavity and on the outside of the push rod, one end of the support spring is connected to one end of the moving block, and the other end of the support spring is connected to one side of the inner cavity of the detection cavity, a coupling cavity is provided inside the mounting seat and on one side of the detection cavity, one end of the push rod extends into the inner cavity of the coupling cavity and is fixedly connected to a first rack, the inner cavity of the coupling cavity is rotatably connected to a rotating rod, The outer side of the rotating rod is provided with a one-way bearing, and the outer side of the one-way bearing is sleeved with a transmission gear matched with the first rack. A driving cavity is opened inside the mounting seat and on both sides of the switch valve. A valve stem is provided inside the switch valve, and one end of the valve stem extends into a driving cavity. A threaded rod is rotatably connected inside the driving cavity. The threaded rod and the outer side of the valve stem are fixedly sleeved with a first bevel gear meshing with each other, and an insert block is threadedly connected to the outer side of the threaded rod. The outer side of one end of the roller is fixedly sleeved with an insert plate matched with the insert block, and a driving column connecting shaft is rotatably connected inside the driving cavity. The driving column connecting shaft and the outer side of the threaded rod are fixedly sleeved with a third bevel gear meshing with each other, and one end of the driving column connecting shaft extends to the outer side of the mounting seat.

[0008] Optionally, an annular groove is provided inside the mounting seat and outside the switch valve, a connecting rod is rotatably connected to the inner cavity of the annular groove, a first pulley connected by a belt drive is fixedly sleeved on the outer side of the connecting rod and the threaded rod, a connecting gear is fixedly sleeved on the outer side of the connecting rod, a gear ring is slidably connected inside the annular groove, the gear ring matches the connecting gear, the top end of the rotating rod extends into the annular groove and is fixedly sleeved with a driving gear matching the gear ring, and a collecting groove is provided inside the bottom plate and below the mounting seat. A water guide groove is provided inside the bottom plate and located on the outside of the collecting groove. Two hydraulic rods are fixedly connected inside the bottom plate and located below the water guide groove. A support plate is placed inside the water guide groove. The telescopic ends of the two hydraulic rods extend into the water guide groove and are fixedly connected to the bottom of the support plate. A guide hole is provided inside the bottom plate and between the water guide groove and the collecting groove. The water guide groove is connected to the inside of the collecting groove through the guide hole. A drainage pipe is provided inside the base layer and located at the bottom of the collecting groove, and one end of the drainage pipe extends into the inside of the collecting groove.

[0009] Optionally, the other end of the pipeline is fixedly connected to a connecting pipe, one end of the connecting pipe extends into the interior of the water bag, a plurality of water holes are opened on the inner side of the water bag, and the water holes are connected to the interior of the water bag.

[0010] Optionally, a water cavity is provided inside the fixing ring and outside the through groove, a fixing box is fixedly connected to both sides of the fixing ring, one end of the fixing box extends into the through groove, a first telescopic cylinder is slidably connected inside the fixing box, one end of the first telescopic cylinder extends to the outside of the fixing box, a second telescopic cylinder is slidably connected inside the first telescopic cylinder, one end of the second telescopic cylinder extends to the outside of the first telescopic cylinder, a third telescopic cylinder is slidably connected inside the second telescopic cylinder, one end of the third telescopic cylinder extends to the outside of the second telescopic cylinder, an air column is provided on one side of the inner cavity of the fixing box and inside the third telescopic cylinder, one end of the air column is connected to one side of the inner cavity of the third telescopic cylinder, one end of the third telescopic cylinder is fixedly connected to a nozzle, a second driving groove is provided inside the fixing ring and below the water cavity, and A connecting cavity is provided below the second driving groove, and a connecting shaft is rotatably connected inside the connecting cavity. The top of the connecting shaft extends to the inner cavity of the second driving groove and is rotatably connected to the top of the inner cavity of the second driving groove, and a second fan blade is arranged on the outer side of the connecting shaft, and a driving box is fixedly connected to both sides of the fixing ring, and a reciprocating threaded column is rotatably connected inside the driving box, and one end of the reciprocating threaded column extends into the interior of the connecting cavity, and a second bevel gear meshing with each other is fixedly sleeved on the outer side of the reciprocating threaded column and the connecting shaft, and a piston cylinder is fixedly connected to one side of the driving box, and a second piston column is threadedly connected to the outer side of the reciprocating threaded column, and one end of the second piston column extends into the interior of the piston cylinder, and the other end of the spray head is fixedly connected to an elastic tube, and the other end of the elastic tube extends into the interior of the second driving groove, and the water cavity is communicated with the interior of the second driving groove.

[0011] Optionally, one side of the piston cylinder is fixedly connected to a first connecting valve, one end of the first connecting valve is fixedly connected to a three-way joint, the other end of the three-way joint is fixedly connected to a second connecting valve, and the other end of the three-way joint extends into the interior of the air column.

[0012] The present invention provides a fireproof assembled steel structure underground garage building, which has the following beneficial effects: 1. This fireproof assembled steel structure underground garage building is equipped with switch valves, input slots and channels. When a circuit failure occurs in the underground garage due to fire or other reasons, it can also cover and spray water on the car that has spontaneously combusted, preventing the spontaneously combusted car from spreading the fire to other vehicles in the building and causing greater losses.

[0013] 2. The fireproof assembled steel structure underground garage building is equipped with a fireproof layer, a fixed ring and a through groove. The fixed ring can be driven downward to cover the spontaneous combustion car through the water bag and the fireproof layer, and then water is sprayed on the outside of the spontaneous combustion car and the battery position of the car chassis is sprayed back and forth to cool down the car chassis battery, so as to prevent the car spontaneous combustion fire from getting bigger. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the internal structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the winding box of the present invention from a side view; Figure 3 It is a partial structural schematic diagram of the present invention; Figure 4 For the present invention Figure 3 A magnified image of point A; Figure 5 For the present invention Figure 3 Enlarged view of point B.

[0015] In the figure: 1, base layer; 2, bottom plate; 3, installation layer; 4, frame; 5, top plate; 6, installation seat; 7, collecting groove; 8, water guide groove; 9, hydraulic rod; 10, support plate; 11, guide hole; 12, drainage pipe; 13, winding box; 14, roller; 15, traction pipe; 16, fixing block; 17, fixing ring; 18, through groove; 19, water bag; 20, fireproof layer; 21, water cavity; 22, channel; 23, first drive moving groove; 24, first fan blade; 25, first connecting groove; 26, first reciprocating screw rod; 27, piston groove; 28, first piston rod; 29, pipeline; 31, rotary joint; 32, fixed pipe; 33, switch valve; 34, valve stem; 35, first bevel gear; 36, threaded rod; 37, driving chamber; 38, plug block; 39, plug plate; 40, connecting pipe; 41, detection chamber; 42, heat conduction block; 43, air bag; 44 , moving block; 45, push rod; 46, supporting spring; 47, first rack; 48, rotating rod; 49, one-way bearing; 50, transmission gear; 51, driving gear; 52, gear ring; 53, connecting rod; 54, connecting gear; 55, first pulley; 56, nozzle; 57, elastic tube; 58, second driving groove; 59, second fan blade; 60, connecting cavity; 61, connecting shaft; 62, second bevel gear; 63, reciprocating threaded column; 64, driving box; 65, piston cylinder; 66, second piston column; 67, first connecting valve; 68, three-way joint; 69, second connecting valve; 70, fixed box; 71, first telescopic cylinder; 72, second telescopic cylinder; 73, third telescopic cylinder; 74, gas column; 75, connecting shaft; 76, third bevel gear; 77, spring; 78, connecting cavity; 79, input groove; 80, suction pipe; 81, annular groove. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Embodiment 1 See also Figures 1 to 5 The present invention provides a technical solution: a fireproof assembled steel structure underground garage building, comprising a base 1, a frame 4 is installed on the top of the base 1, a bottom plate 2 is installed on the top of the frame 4, a mounting layer 3 is installed on the top of the bottom plate 2, a top plate 5 is installed inside the frame 4 and above the mounting layer 3, a plurality of mounting seats 6 are fixedly connected inside the top plate 5, an input slot 79 is opened at the bottom of the mounting seat 6, a winding box 13 is fixedly connected at the bottom of the mounting seat 6 and on both sides of the input slot 79, a roller 14 is rotatably connected inside the winding box 13, a traction tube 15 is wound around the outside of the roller 14, the bottom end of the traction tube 15 extends to the bottom of the winding box 13 and is fixedly connected to a fixed block 16, a fixing ring 17 is fixedly connected between the two fixing blocks 16, a through slot 18 is opened inside the fixing ring 17, a water bag 19 is fixedly connected to the top of the fixing ring 17, and a fireproof layer 20 is arranged on the outside of the water bag 19.

[0018] Among them, a switch valve 33 is arranged inside the mounting seat 6 and above the input slot 79, a first driving slot 23 is opened inside the mounting seat 6 and above the switch valve 33, a driving column is rotatably connected to the inner cavity of the first driving slot 23, and a first fan blade 24 is arranged on the outer side of the driving column, a first connecting slot 25 is opened inside the mounting seat 6 and on both sides of the first driving slot 23, a first reciprocating screw rod 26 is rotatably connected inside the first connecting slot 25, and a first piston column 28 is threadedly connected to the outer side of the first reciprocating screw rod 26, and the mounting seat 6 is inside and A channel 22 is fixedly connected above the first driving groove 23, a piston groove 27 is opened inside the mounting seat 6 and at one end of the first connecting groove 25, one end of the first piston column 28 extends into the piston groove 27, a pipe 29 is fixedly connected inside the mounting seat 6 and at one side of the piston groove 27, a straw 80 is fixedly connected inside the mounting seat 6 and at one side of the piston groove 27, one end of the straw 80 and the pipe 29 extend into the piston groove 27, the straw 80 is connected to an external fire water pipe, and water is taken from the external fire water pipe for use.

[0019] Among them, a rotating joint 31 is provided on one side of the winding box 13, one end of the pipe 29 is connected to one end of the rotating joint 31, a spring 77 is provided on one side of the inner cavity of the winding box 13, the outer side of one end of the roller 14 is connected to the spring 77, a fixed tube 32 is installed inside the roller 14, the other end of the rotating joint 31 is connected to one end of the fixed tube 32, the other end of the fixed tube 32 is connected to one end of the traction tube 15, and the other end of the roller 14 extends to the outside of the winding box 13. By rotating the roller 14, the traction tube 15 can be re-wound on the outside of the roller 14, thereby pulling the fixed block 16 and the fixed ring 17 to move to the initial position.

[0020] Among them, a detection chamber 41 is opened inside the mounting seat 6 and on one side of the input slot 79, one side of the inner cavity of the detection chamber 41 is fixedly connected with a heat-conducting block 42, one end of the heat-conducting block 42 extends into the input slot 79, the other end of the heat-conducting block 42 is fixedly connected with an air bag 43, the other end of the air bag 43 is fixedly connected with a moving block 44, the other end of the moving block 44 is fixedly connected with a push rod 45, a support spring 46 is slidably connected inside the detection chamber 41 and on the outside of the push rod 45, one end of the support spring 46 is connected to one end of the moving block 44, and the other end of the support spring 46 is connected to one side of the inner cavity of the detection chamber 41, a connecting chamber 78 is opened inside the mounting seat 6 and on one side of the detection chamber 41, one end of the push rod 45 extends into the connecting chamber 78 and is fixedly connected with a first rack 47, the inner cavity of the connecting chamber 78 is rotatably connected with a rotating rod 48, the outer side of the rotating rod 48 is provided with a one-way bearing 49, and the outer side of the one-way bearing 49 is sleeved A transmission gear 50 matched with the first rack 47 is provided, and a driving cavity 37 is opened inside the mounting seat 6 and on both sides of the switch valve 33. A valve stem 34 is provided inside the switch valve 33, and one end of the valve stem 34 extends into a driving cavity 37. A threaded rod 36 is rotatably connected inside the driving cavity 37. The threaded rod 36 and the outer side of the valve stem 34 are fixedly sleeved with a first bevel gear 35 meshing with each other, and an insert block 38 is threadedly connected to the outer side of the threaded rod 36. An insert plate 39 matched with the insert block 38 is fixedly sleeved on the outer side of one end of the roller 14. A driving column connecting shaft 75 is rotatably connected inside one driving cavity 37. The driving column connecting shaft 75 and the outer side of the threaded rod 36 are fixedly sleeved with a third bevel gear 76 meshing with each other, and one end of the driving column connecting shaft 75 extends to the outer side of the mounting seat 6, which can drive the threaded rod 36 to reset and rotate, and one end of the insert block 38 is driven by the threaded rod 36 to be inserted into the insert plate 39 to limit the position of the roller 14.

[0021] Among them, an annular groove 81 is opened inside the mounting seat 6 and on the outside of the switch valve 33, and the inner cavity of the annular groove 81 is rotatably connected to the connecting rod 53, and the outer sides of the connecting rod 53 and the threaded rod 36 are fixedly sleeved with a first pulley 55 connected by belt transmission, and the outer side of the connecting rod 53 is fixedly sleeved with a connecting gear 54, and the inside of the annular groove 81 is slidably connected with a ring gear 52, and the ring gear 52 is matched with the connecting gear 54. The top of the rotating rod 48 extends to the inside of the annular groove 81 and is fixedly sleeved with a driving gear 51 matched with the ring gear 52, and the inside of the bottom plate 2 and below the mounting seat 6 are opened with a collecting groove 7, and the inside of the bottom plate 2 and on the outside of the collecting groove 7 are opened with a water guide groove 8, and the inside of the bottom plate 2 and below the water guide groove 8 are fixedly connected with two hydraulic rods 9, and the inside of the water guide groove 8 is placed There is a support plate 10, and the telescopic ends of the two hydraulic rods 9 extend to the inside of the water guide groove 8 and are fixedly connected to the bottom of the support plate 10. A guide hole 11 is opened inside the bottom plate 2 and between the water guide groove 8 and the collecting groove 7. The water guide groove 8 is connected to the inside of the collecting groove 7 through the guide hole 11. A drain pipe 12 is arranged inside the base layer 1 and at the bottom of the collecting groove 7. One end of the drain pipe 12 extends to the inside of the collecting groove 7. When extinguishing a spontaneously combusting car, the telescopic end of the hydraulic rod 9 drives the support plate 10 to move downward, and the sprayed water flows into the guide hole 11 through the water guide groove 8, and then flows into the inside of the collecting groove 7, and then is discharged into the drainage channel through the drain pipe 12. When drainage is not needed, the telescopic end of the hydraulic rod 9 pushes the support plate 10 to move upward, moves the support plate 10 to the initial position, and closes the inside of the water guide groove 8.

[0022] Among them, the other end of the pipeline 29 is fixedly connected with a connecting pipe 40, one end of the connecting pipe 40 extends to the inside of the water bag 19, a plurality of water holes are opened on the inside of the water bag 19, and the water holes are connected with the inside of the water bag 19. Water is sprayed on the outside of the car through the water holes to cool the car.

[0023] Among them, a water cavity 21 is opened inside the fixing ring 17 and outside the through groove 18, and a fixing box 70 is fixedly connected to both sides of the fixing ring 17, one end of the fixing box 70 extends to the inside of the through groove 18, and a first telescopic cylinder 71 is slidably connected inside the fixing box 70, and one end of the first telescopic cylinder 71 extends to the outside of the fixing box 70, and a second telescopic cylinder 72 is slidably connected inside the first telescopic cylinder 71, and one end of the second telescopic cylinder 72 extends to the outside of the first telescopic cylinder 71, and the inside of the second telescopic cylinder 72 is The third telescopic cylinder 73 is slidably connected, and one end of the third telescopic cylinder 73 extends to the outside of the second telescopic cylinder 72. An air column 74 is provided on one side of the inner cavity of the fixed box 70 and located inside the third telescopic cylinder 73. One end of the air column 74 is connected to one side of the inner cavity of the third telescopic cylinder 73. One end of the third telescopic cylinder 73 is fixedly connected to the nozzle 56. A second driving groove 58 is provided inside the fixed ring 17 and located below the water cavity 21. A connecting groove 58 is provided inside the fixed ring 17 and located below the second driving groove 58. The connecting cavity 60 is rotatably connected with a connecting shaft 61 inside the connecting cavity 60, the top of the connecting shaft 61 extends to the inner cavity of the second driving groove 58 and is rotatably connected to the top of the inner cavity of the second driving groove 58, the outer side of the connecting shaft 61 is provided with a second fan blade 59, both sides of the fixing ring 17 are fixedly connected with a driving box 64, the inside of the driving box 64 is rotatably connected with a reciprocating threaded column 63, one end of the reciprocating threaded column 63 extends to the inside of the connecting cavity 60, and the reciprocating threaded column 63 and the outer side of the connecting shaft 61 are fixedly sleeved with meshing The second bevel gear 62 is engaged, and one side of the drive box 64 is fixedly connected with a piston cylinder 65. The outer side of the reciprocating threaded column 63 is threadedly connected with a second piston column 66. One end of the second piston column 66 extends to the inside of the piston cylinder 65. The other end of the spray head 56 is fixedly connected with an elastic tube 57. The other end of the elastic tube 57 extends to the inside of the second drive groove 58. The water cavity 21 is connected to the inside of the second drive groove 58, which can drive the spray head 56 to reciprocate along the automobile chassis to spray water to cool the automobile chassis.

[0024] Embodiment 2 See also Figure 1 , Figure 3 and Figure 5The present invention provides a technical solution: a first connecting valve 67 is fixedly connected to one side of the piston cylinder 65, one end of the first connecting valve 67 is fixedly connected to a three-way joint 68, the other end of the three-way joint 68 is fixedly connected to a second connecting valve 69, and the other end of the three-way joint 68 extends to the inside of the gas column 74. By opening the second connecting valve 69 and closing the first connecting valve 67, the gas inside the gas column 74 can be discharged, so that the gas column 74 can drive the third telescopic cylinder 73, the second telescopic cylinder 72, the first telescopic cylinder 71 and the nozzle 56 to reset. A spring reset mechanism can also be provided on the outside of the first telescopic cylinder 71 inside the fixed box 70, the outside of the second telescopic cylinder 72 inside the first telescopic cylinder 71, and the outside of the third telescopic cylinder 73 inside the second telescopic cylinder 72 to drive the third telescopic cylinder 73, the second telescopic cylinder 72 and the first telescopic cylinder 71 to reset and move, so that the third telescopic cylinder 73 drives the nozzle 56 to reset and move.

[0025] In summary, when the fireproof assembled steel structure underground garage building is in use, the car is parked on the top of the installation layer 3. When the car spontaneously ignites, a large amount of smoke is generated. The smoke enters the input slot 79, and the high-temperature smoke conducts heat to the gas inside the airbag 43 through the heat conduction block 42, so that the gas inside the airbag 43 expands due to the heat, and the expansion of the airbag 43 pushes the moving block 44 and the push rod 45 to move, so that the push rod 45 drives the first rack 47 to move, so that the first rack 47 drives the transmission gear 50 to rotate, so that the transmission gear 50 drives the rotating rod 48 to rotate through the one-way bearing 49, so that the rotating rod 48 drives the gear ring 52 to rotate through the driving gear 51, so that the gear ring 52 drives the connecting rod 53 to rotate through the connecting gear 54, so that the connecting rod 53 drives the connecting rod 53 to rotate through the connecting gear 54. The first pulley 55 drives the threaded rod 36 to rotate, so that the threaded rod 36 drives one end of the plug block 38 to move out of the plug plate 39. At this time, the clockwork 77 drives the roller 14 to rotate, so that the traction tube 15 wrapped around the outside of the roller 14 is released, so that the fixed block 16 drives the fixed ring 17 to move downward to cover the car. The threaded rod 36 rotates through the first bevel gear 35 to drive the valve stem 34 to rotate, so that the switch valve 33 is opened, so that the smoke enters the first drive groove 23 through the switch valve 33 and flows into the channel 22. The smoke pushes the first blade 24 to move, so that the first blade 24 drives the driving column to rotate, so that the driving column drives the first reciprocating screw rod 26 to rotate, so that the first reciprocating screw rod 26 drives the first piston column 28 to reciprocate, and the fireproof is sucked through the straw 80. The water in the pipe is sucked into the piston groove 27, and then discharged into the connecting pipe 40 through the pipe 29, and then discharged into the water bag 19 and sprayed on the outside of the car through the water hole. The water is discharged into the rotary joint 31 through the other end of the pipe 29, and then enters the traction pipe 15 through the fixed pipe 32, and then enters the fixed block 16 through the traction pipe 15, and then enters the water cavity 21 through the fixed block 16, and then enters the second driving groove 58 through the water cavity 21, and then enters the nozzle 56 through the elastic pipe 57. The water pushes the second blade 59 to move, so that the second blade 59 drives the connecting shaft 61 to rotate, so that the connecting shaft 61 drives the reciprocating threaded column 63 to rotate through the second bevel gear 62, so that the reciprocating threaded column 63 drives The second piston column 66 is driven to move, so that the second piston column 66 pushes the gas inside the piston cylinder 65 through the first connecting valve 67 and the three-way joint 68 to enter the gas column 74, so that the gas column 74 expands, so that the gas column 74 pushes the third telescopic cylinder 73, the second telescopic cylinder 72 and the first telescopic cylinder 71 to move, so that the third telescopic cylinder 73 pushes the spray head 56 to move along the bottom of the car. When the reciprocating threaded column 63 drives the second piston column 66 to reset and move, the gas inside the gas column 74 is sucked into the piston cylinder 65 through the three-way joint 68 and the first connecting valve 67. At this time, the gas column 74 pulls the third telescopic cylinder 73, the second telescopic cylinder 72 and the first telescopic cylinder 71 to reset and move, so that the spray head 56 resets and moves, and the chassis of the car is flushed reciprocatingly.When it is necessary to raise the fixing ring 17, the staff opens the second connecting valve 69, closes the first connecting valve 67, discharges the gas inside the gas column 74, resets the nozzle 56, and then the operator rotates and resets the rotating roller 14, rewinds the traction tube 15 on the outside of the roller 14, so that the traction tube 15 drives the fixing block 16 and the fixing ring 17 to move to the specified position, and then the operator resets the rotating drive column connecting shaft 75, so that the driving column connecting shaft 75 drives the threaded rod 36 to reset and rotate through the third bevel gear 76, so that the threaded rod 36 drives one end of the plug block 38 to move to the inside of the plug plate 39, and the rotating roller 14 is fixed in position, the threaded rod 36 drives the valve rod 34 to reset and rotate through the first bevel gear 35, so that the switch valve 33 is closed, the threaded rod 36 drives the connecting rod 53 to rotate through the first pulley 55, so that the connecting rod 53 drives the connecting gear 54 to rotate, so that the connecting gear 54 drives the ring gear 52 to reset and rotate, so that the ring gear 52 drives another set of connecting gears 54 to rotate, so that the connecting gear 54 drives the first pulley 55 and another threaded rod 36 to rotate through the connecting rod 53, and drives one end of another plug block 38 to be inserted into the inside of the plug plate 39, so as to limit and fix the position of the roller 14.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fireproof assembled steel structure underground garage building, comprising a base (1), characterized in that: A frame (4) is installed on the top of the base layer (1), a bottom plate (2) is installed on the top of the frame (4), a mounting layer (3) is installed on the top of the bottom plate (2), a top plate (5) is installed inside the frame (4) and above the mounting layer (3), a plurality of mounting seats (6) are fixedly connected inside the top plate (5), an input slot (79) is provided at the bottom of the mounting seat (6), a winding box (13) is fixedly connected at the bottom of the mounting seat (6) and on both sides of the input slot (79), and the winding box The interior of the (13) is rotatably connected to a roller (14), the outer side of the roller (14) is wound with a traction tube (15), the bottom end of the traction tube (15) extends to the bottom of the winding box (13) and is fixedly connected to a fixed block (16), a fixed ring (17) is fixedly connected between the two fixed blocks (16), a through groove (18) is provided inside the fixed ring (17), a water bag (19) is fixedly connected to the top of the fixed ring (17), and a fireproof layer (20) is provided on the outer side of the water bag (19).

2. The fireproof assembled steel structure underground garage building according to claim 1 is characterized by: A switch valve (33) is arranged inside the mounting seat (6) and above the input slot (79); a first driving slot (23) is provided inside the mounting seat (6) and above the switch valve (33); a driving column is rotatably connected to the inner cavity of the first driving slot (23); and a first fan blade (24) is arranged on the outer side of the driving column; a first connecting slot (25) is provided inside the mounting seat (6) and on both sides of the first driving slot (23); a first reciprocating screw rod (26) is rotatably connected to the inner side of the first connecting slot (25); and a first piston rod (26) is threadedly connected to the outer side of the first reciprocating screw rod (26). 28), a channel (22) is fixedly connected inside the mounting seat (6) and located above the first driving groove (23), a piston groove (27) is opened inside the mounting seat (6) and located at one end of the first connecting groove (25), one end of the first piston column (28) extends into the piston groove (27), a pipe (29) is fixedly connected inside the mounting seat (6) and located at one side of the piston groove (27), a suction pipe (80) is fixedly connected inside the mounting seat (6) and located at one side of the piston groove (27), and one end of the suction pipe (80) and the pipe (29) extend into the piston groove (27).

3. The fireproof assembled steel structure underground garage building according to claim 2 is characterized by: A rotating joint (31) is provided on one side of the winding box (13), one end of the pipe (29) is connected to one end of the rotating joint (31), a spring (77) is provided on one side of the inner cavity of the winding box (13), the outer side of one end of the rotating roller (14) is connected to the spring (77), a fixed tube (32) is installed inside the rotating roller (14), the other end of the rotating joint (31) is connected to one end of the fixed tube (32), the other end of the fixed tube (32) is connected to one end of the traction tube (15), and the other end of the rotating roller (14) extends to the outside of the winding box (13).

4. The fireproof assembled steel structure underground garage building according to claim 3 is characterized by: A detection cavity (41) is provided inside the mounting seat (6) and on one side of the input slot (79); a heat conducting block (42) is fixedly connected to one side of the inner cavity of the detection cavity (41); one end of the heat conducting block (42) extends into the input slot (79); the other end of the heat conducting block (42) is fixedly connected to an air bag (43); the other end of the air bag (43) is fixedly connected to a moving block (44); the other end of the moving block (44) is fixedly connected to a push rod (45); the detection cavity (41) and the push rod (45) are fixedly connected to the inner cavity of the detection cavity (41); ) are slidably connected to the outside of each of the plurality of support springs (46), one end of each of the support springs (46) is connected to one end of each of the moving blocks (44), and the other end of each of the support springs (46) is connected to one side of the inner cavity of the detection cavity (41); a connecting cavity (78) is provided inside the mounting seat (6) and on one side of the detection cavity (41); one end of each of the push rods (45) extends into the inner cavity of the connecting cavity (78) and is fixedly connected to a first rack (47); the inner cavity of each of the connecting cavities (78) is rotatably connected to a rotating rod (48), and the rotating rod (48) is provided with a one-way bearing (49) on the outside, and a transmission gear (50) matched with the first rack (47) is sleeved on the outside of the one-way bearing (49). A drive cavity (37) is provided inside the mounting seat (6) and on both sides of the switch valve (33). A valve stem (34) is provided inside the switch valve (33). One end of the valve stem (34) extends into a drive cavity (37). A threaded rod (36) is rotatably connected inside the drive cavity (37). The threaded rod (36) is connected to the outer side of the valve stem (34). A first bevel gear (35) meshing with each other is fixedly sleeved on each side, an insert block (38) is threadedly connected to the outer side of the threaded rod (36), an insert plate (39) matching with the insert block (38) is fixedly sleeved on the outer side of one end of the roller (14), a drive column connecting shaft (75) is rotatably connected inside the drive cavity (37), a third bevel gear (76) meshing with each other is fixedly sleeved on the outer side of the threaded rod (36), and one end of the drive column connecting shaft (75) extends to the outer side of the mounting seat (6).

5. The fireproof assembled steel structure underground garage building according to claim 4 is characterized by: An annular groove (81) is provided inside the mounting seat (6) and outside the switch valve (33). A connecting rod (53) is rotatably connected to the inner cavity of the annular groove (81). A first pulley (55) connected by a belt drive is fixedly sleeved on the outer sides of the connecting rod (53) and the threaded rod (36). A connecting gear (54) is fixedly sleeved on the outer sides of the connecting rod (53). A gear ring (52) is slidably connected to the inside of the annular groove (81). The gear ring (52) cooperates with the connecting gear (54). The top end of the rotating rod (48) extends into the annular groove (81) and is fixedly sleeved with a driving gear (51) that cooperates with the gear ring (52). A collecting groove (7) is provided inside the bottom plate (2) and below the mounting seat (6). A water guide groove (8) is provided inside the bottom plate (2) and located outside the collecting groove (7); two hydraulic rods (9) are fixedly connected inside the bottom plate (2) and located below the water guide groove (8); a support plate (10) is placed inside the water guide groove (8); the telescopic ends of the two hydraulic rods (9) extend into the water guide groove (8) and are fixedly connected to the bottom of the support plate (10); a guide hole (11) is provided inside the bottom plate (2) and located between the water guide groove (8) and the collecting groove (7); the water guide groove (8) is connected to the inside of the collecting groove (7) through the guide hole (11); a drainage pipe (12) is provided inside the base layer (1) and located at the bottom of the collecting groove (7); one end of the drainage pipe (12) extends into the inside of the collecting groove (7).

6. The fireproof assembled steel structure underground garage building according to claim 2 is characterized by: The other end of the pipeline (29) is fixedly connected to a connecting pipe (40), one end of each of the connecting pipes (40) extends into the interior of the water bag (19), and each of the water bags (19) is provided with a plurality of water holes on the inside, and each of the water holes is connected to the interior of the water bag (19).

7. The fireproof assembled steel structure underground garage building according to claim 1 is characterized by: A water cavity (21) is provided inside the fixing ring (17) and outside the through groove (18); both sides of the fixing ring (17) are fixedly connected to a fixing box (70); one end of the fixing box (70) extends into the through groove (18); a first telescopic cylinder (71) is slidably connected inside the fixing box (70); one end of the first telescopic cylinder (71) extends to the outside of the fixing box (70); a second telescopic cylinder (72) is slidably connected inside the first telescopic cylinder (71); one end of the second telescopic cylinder (72) extends to the outside of the first telescopic cylinder (71); and the second telescopic cylinder (72) is slidably connected inside the first telescopic cylinder (71); one end of the second telescopic cylinder (72) extends to the outside of the first telescopic cylinder (71). A third telescopic cylinder (73) is slidably connected inside the telescopic cylinder (72), one end of the third telescopic cylinder (73) extends to the outside of the second telescopic cylinder (72), an air column (74) is provided on one side of the inner cavity of the fixed box (70) and inside the third telescopic cylinder (73), one end of the air column (74) is connected to one side of the inner cavity of the third telescopic cylinder (73), one end of the third telescopic cylinder (73) is fixedly connected to a nozzle (56), a second driving groove (58) is provided inside the fixed ring (17) and below the water cavity (21), and a second driving groove (58) is provided inside the fixed ring (17) and below the water cavity (21). A connecting cavity (60) is provided below the second driving groove (58), and a connecting shaft (61) is rotatably connected inside the connecting cavity (60). The top end of the connecting shaft (61) extends to the inner cavity of the second driving groove (58) and is rotatably connected to the top of the inner cavity of the second driving groove (58). A second fan blade (59) is provided on the outer side of the connecting shaft (61). A driving box (64) is fixedly connected to both sides of the fixing ring (17). A reciprocating threaded column (63) is rotatably connected inside the driving box (64). One end of the reciprocating threaded column (63) extends to the inner cavity of the connecting cavity (60). The outer sides of the reciprocating threaded column (63) and the connecting shaft (61) are both fixedly sleeved with meshing second bevel gears (62); one side of the drive box (64) is fixedly connected to a piston cylinder (65); the outer side of the reciprocating threaded column (63) is threadedly connected to a second piston column (66); one end of the second piston column (66) extends into the interior of the piston cylinder (65); the other end of the spray head (56) is fixedly connected to an elastic tube (57); the other end of the elastic tube (57) extends into the interior of the second drive groove (58); and the water cavity (21) is communicated with the interior of the second drive groove (58).

8. The fireproof assembled steel structure underground garage building according to claim 7 is characterized by: One side of the piston cylinder (65) is fixedly connected to a first connecting valve (67), one end of the first connecting valve (67) is fixedly connected to a three-way joint (68), the other end of the three-way joint (68) is fixedly connected to a second connecting valve (69), and the other end of the three-way joint (68) extends into the interior of the gas column (74).

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