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CN-224200543-U - Multi-angle adjustable ventilation smoke discharging structure of smoke discharging window

CN224200543UCN 224200543 UCN224200543 UCN 224200543UCN-224200543-U

Abstract

The utility model discloses a multi-angle adjustable ventilation and smoke exhaust structure of a smoke exhaust window, which comprises a window frame, a baffle plate and a mounting plate, wherein the baffle plate is arranged in the window frame and is fixedly connected with the window frame, the mounting plate is arranged on the outer side of the front end of the window frame, and the mounting plate is fixedly connected with the window frame. The utility model solves the problems that the conventional smoke exhaust window is not easy or can not be adjusted in angle by arranging the window frame, the baffle plate, the mounting plate, the smoke exhaust adjusting device, the turning component, the rotating rod, the ventilation blade, the gear, the linkage component, the sliding rod, the rack, the control component, the connecting piece, the push plate, the electric cylinder and the supporting piece, and the smoke exhaust effect is affected by the fact that the ventilation blade is not easy or can not be adjusted flexibly according to the concentration, the diffusion direction, the air flow condition and the like of smoke in actual conditions.

Inventors

  • CHEN HAO
  • ZHANG KE

Assignees

  • 天瑞节能科技(太仓)有限公司

Dates

Publication Date
20260505
Application Date
20250625

Claims (7)

  1. 1. The multi-angle adjustable ventilation and smoke exhaust structure of the smoke exhaust window comprises a window frame (1), a baffle plate (2) and a mounting plate (3), wherein the baffle plate (2) is arranged inside the window frame (1) and fixedly connected with the window frame (1), the mounting plate (3) is arranged on the outer side of the front end of the window frame (1), and the mounting plate (3) is fixedly connected with the window frame (1).
  2. 2. The multi-angle adjustable ventilation and smoke exhaust structure of a smoke exhaust window according to claim 1, wherein the smoke exhaust adjusting device (4) comprises a plurality of direction changing components (41), a plurality of linkage components (42) and a plurality of control components (43), the direction changing components (41) are uniformly arranged on the front side of the window frame (1), the number of the linkage components (42) is two, the two linkage components are respectively arranged on the left side and the right side behind the plurality of the direction changing components (41), and the two control components (43) are respectively arranged on the rear sides of the two linkage components (42).
  3. 3. The multi-angle adjustable ventilation and smoke exhaust structure of a smoke exhaust window according to claim 2, wherein the direction changing component (41) comprises a rotating rod (411), ventilation blades (412) and gears (413), the rotating rod (411) is arranged on the front side inside the window frame (1), the left end and the right end of the rotating rod are respectively in rotary connection with the inner walls of the left side and the right side of the window frame (1), the rear ends of the ventilation blades (412) are sleeved on the surface of the rotating rod (411) and are fixedly connected with the rotating rod (411), and the number of the gears (413) is two and are respectively sleeved on the surfaces of the left end and the right end of the rotating rod (411) and are fixedly connected with the rotating rod (411).
  4. 4. The multi-angle adjustable ventilation and smoke exhaust structure of a smoke exhaust window according to claim 3, wherein the linkage assembly (42) comprises two sliding rods (421) and two racks (422), the sliding rods (421) are arranged on one side of the inside of the window frame (1), the upper ends and the lower ends of the two sliding rods (421) are fixedly connected with the surfaces of the upper ends and the lower ends of the inside of the window frame (1) respectively, the racks (422) are arranged on the front side of the baffle plate (2), are sleeved on the surfaces of the two sliding rods (421) and are in sliding connection with the two sliding rods (421), and the racks (422) are meshed with a plurality of gears (413).
  5. 5. The multi-angle adjustable ventilation and smoke exhaust structure of a smoke exhaust window according to claim 4, wherein the control assembly (43) comprises a connecting piece (431), a pushing plate (432) and an electric cylinder (433), the connecting piece (431) is sleeved on one side surface of the baffle plate (2) and is movably connected with the baffle plate (2), the front end of the connecting piece (431) is fixedly connected with the left side of the rack (422), the pushing plate (432) is connected with the rear surface of the connecting piece (431), the electric cylinder (433) is arranged below the pushing plate (432) and is fixedly connected with the right side inner wall of the window frame (1), and the output end of the electric cylinder (433) is fixedly connected with the pushing plate (432).
  6. 6. The multi-angle adjustable ventilation and smoke exhaust structure of a smoke exhaust window according to claim 5, wherein the lower ends of the two electric cylinders (433) are fixedly connected with supporting pieces (5), and the two supporting pieces (5) are fixedly connected with the surfaces of the left side and the right side of the inside of the window frame (1).
  7. 7. The multi-angle adjustable ventilation and smoke exhaust structure of smoke exhaust window according to claim 3, wherein the plurality of rotating rods (411) are arranged at the same interval up and down, and the angles of the plurality of ventilation blades (412) are consistent.

Description

Multi-angle adjustable ventilation smoke discharging structure of smoke discharging window Technical Field The utility model belongs to the technical field of smoke exhaust windows, and particularly relates to a multi-angle adjustable ventilation smoke exhaust structure of a smoke exhaust window. Background The smoke exhaust window is a key safety facility for exhausting smoke such as fire smoke or kitchen smoke in a building, can be opened in an automatic or manual mode, can rapidly exhaust indoor hot smoke and harmful gas, improve air quality, reduce temperature and smoke concentration, provide favorable conditions for personnel evacuation and fire rescue, and is an important component for guaranteeing the life and property safety of personnel. The prior art has the problems that the angle of the ventilation blade of the existing smoke exhaust window is not easy or can not be adjusted, so that the smoke exhaust window can not be flexibly adjusted according to the concentration, the diffusion direction, the air flow condition and the like of smoke in actual conditions, and the smoke exhaust effect is affected. Disclosure of utility model Aiming at the problems existing in the prior art, the multi-angle adjustable ventilation smoke discharging structure of the smoke discharging window provided by the utility model has the advantages of being convenient for controlling and adjusting the smoke discharging angle, improving the use convenience and improving the smoke discharging effect to a certain extent, and solves the problems that the ventilation blade of the existing smoke discharging window is not easy or can not be used for adjusting the angle generally, so that the smoke discharging effect can not be influenced in the actual situation according to the concentration, the diffusion direction, the air flowing condition and the like of smoke. The utility model discloses a multi-angle adjustable ventilation and smoke exhaust structure of a smoke exhaust window, which comprises a window frame, a baffle plate and a mounting plate, wherein the baffle plate is arranged in the window frame and is fixedly connected with the window frame, the mounting plate is arranged on the outer side of the front end of the window frame and is fixedly connected with the window frame, a smoke exhaust adjusting device is arranged on the front side of the inner part of the window frame, and the smoke exhaust adjusting device is fixedly connected with the window frame. The smoke exhaust adjusting device comprises a plurality of direction changing assemblies, two linkage assemblies and a control assembly, wherein the direction changing assemblies are uniformly arranged on the front side of the window frame, the two linkage assemblies are respectively arranged on the left side and the right side of the rear of the plurality of direction changing assemblies, the two control assemblies are respectively arranged on the rear sides of the two linkage assemblies, and the smoke exhaust adjusting device is used for adjusting the upper and lower angles of exhausted smoke, so that the optimal smoke exhaust angle can be conveniently adjusted according to the actual air flowing condition and the like. The direction-changing component comprises a rotating rod, through-air blades and gears, wherein the rotating rod is arranged on the front side of the inside of the window frame, the left end and the right end of the rotating rod are respectively connected with the inner walls of the left side and the right side of the window frame in a rotating mode, the rear ends of the through-air blades are sleeved on the surface of the rotating rod and are fixedly connected with the rotating rod, the number of the gears is two, the gears are respectively sleeved on the surfaces of the left end and the right end of the rotating rod and are fixedly connected with the rotating rod, and the direction-changing component is used for changing the upper angle and the lower angle of discharged smoke so as to achieve the effect of quickly adjusting the smoke discharging angle. The linkage assembly comprises two sliding rods and racks, wherein the two sliding rods are arranged on one side of the inside of the window frame, the upper end and the lower end of each sliding rod are fixedly connected with the surfaces of the upper end and the lower end of the inside of the window frame respectively, the racks are arranged on the front side of the baffle and sleeved on the surfaces of the two sliding rods and are in sliding connection with the two sliding rods, the racks are meshed with a plurality of gears and are connected with one another, and the linkage assembly is arranged to drive the direction-changing assembly, so that the synchronous rotation of the direction-changing assembly is driven, and the integral control during adjustment is facilitated. The control assembly comprises a connecting piece, a push plate and an electric cylinder, wherein the connecting piece is sl