CN116146050A - Safety anti-drop curtain wall opening window - Google Patents
Safety anti-drop curtain wall opening window Download PDFInfo
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- CN116146050A CN116146050A CN202310406084.8A CN202310406084A CN116146050A CN 116146050 A CN116146050 A CN 116146050A CN 202310406084 A CN202310406084 A CN 202310406084A CN 116146050 A CN116146050 A CN 116146050A
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- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010073 coating (rubber) Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000004880 explosion Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 22
- 238000010586 diagram Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
- E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
- E05B51/023—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means actuated in response to external pressure, blast or explosion
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
- E05B15/022—Striking-plates, keepers, staples movable, resilient or yieldable
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/38—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a horizontal axis of rotation at the top or bottom of the opening
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention relates to the technical field of curtain walls, in particular to a safe anti-drop curtain wall opening window which comprises a window frame and window sashes, wherein the lower part of the window frame is connected with the window sashes through a plurality of anti-drop devices; the anti-drop device comprises a plug-in mechanism and a limiting module, wherein the plug-in mechanism is arranged on the window sash, the limiting module is arranged on the window frame, the plug-in mechanism comprises a plug block, and the limiting module is used for limiting a limiting block in the plug-in mechanism after the limiting block is inserted into the limiting module; through being provided with anticreep device, when indoor explosion, gas can promote the piston action for the piston passes through the action of drive mechanism drive rotary drum on the one hand, and then utilizes the rotary drum to block the inserted block of being connected with the casement, thereby closely fix casement and window frame together, and in the gaseous part of striking casement can get into the rotary drum and finally discharge outside the window, reduce the impact force that the casement received, the possibility that the casement was washed out and dropped has been avoided to the maximum possibility.
Description
Technical Field
The invention relates to the technical field of curtain walls, in particular to a safe anti-drop curtain wall opening window.
Background
With the increasing demands of society for the aesthetic degree of buildings, more and more buildings begin to adopt glass curtain walls as ornaments for the appearance of the buildings. In order to ensure lighting and ventilation of a building, a plurality of opening windows are required to be arranged on a curtain wall, and natural gas pipelines are arranged in some buildings for daily life of residents due to commercial or residential life, when natural gas leakage occurs, if ventilation measures are not timely taken, natural gas explosion can occur in a room once sparks occur, at this time, if the opening windows on the curtain wall are in a semi-open state, gas generated by the explosion is impacted, when the opening windows on the curtain wall are impacted, a part of gas is discharged outdoors from gaps opened by the opening windows, so that impact force applied to the opening windows is reduced, the opening windows may not be crashed and fall off, but when the opening windows on the curtain wall are in a closed state, the impact force generated by the gas explosion is likely to directly impact and fall off the opening windows from the punching, and when the opening windows are in a high building layer, and the falling opening windows are likely to cause the condition that personnel are crashed and hurt.
Disclosure of Invention
The invention aims to solve the defect that an opening window in a closed state can be broken down and fall down by explosion when gas explosion occurs in a room in the prior art, and provides a safe anti-falling curtain wall opening window.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the safety anti-drop curtain wall opening window comprises a window frame and window sashes, wherein the lower part of the window frame is connected with the window sashes through a plurality of anti-drop devices;
the anti-drop device comprises a plug-in mechanism and a limiting module, wherein the plug-in mechanism is arranged on a window sash, the limiting module is arranged on a window frame, the plug-in mechanism comprises a plug block, and the limiting module is used for limiting a limiting block in the plug-in mechanism after the limiting block is inserted into the limiting module; the limiting module comprises a second slot and a rotary groove, the second slot is formed in the outer surface of the window frame, the second slot is correspondingly arranged with the inserting block, the rotary groove is formed in the window frame, the rotary groove is communicated with the second slot, a rotary cylinder is coaxially and rotatably arranged in the rotary groove, an inserting port which is correspondingly arranged with the second slot is formed in the surface of the rotary cylinder, a first air hole group and a second air hole group are formed in the surface of the rotary cylinder at intervals along the circumferential direction, and an air guide channel is formed in the inner wall of the rotary groove between the first air hole group and the second air hole group;
the air compression groove is formed in the window frame main body at the lower part of the rotary groove, the air guide channel is communicated with the air compression groove, one side of the air compression groove, far away from the window sash, extends outwards until penetrating the window frame, a piston is installed in the air compression groove in a telescopic manner through a first telescopic mechanism, and the piston is connected with the rotary cylinder through a transmission mechanism, so that the piston synchronously drives the rotary cylinder to rotate when being pushed.
Preferably, the first telescopic mechanism comprises a movable rod, a first elastic element and a push block, the transmission mechanism comprises a first movable cavity and a first deflector rod, the first movable cavity is formed in the window frame and is positioned between the second slot and the gas compression groove, the first movable cavity is communicated with the rotary groove, the first deflector rod is arranged in the first movable cavity, and the first deflector rod is connected with the rotary cylinder; the movable rod is arranged in the gas compression groove, one end of the movable rod is fixedly connected with the piston, and a first elastic element is sleeved on the movable rod; the other end of the movable rod extends outwards into a first movable cavity, and a push block which is arranged corresponding to the first deflector rod is fixed on the movable rod in the first movable cavity.
Preferably, the push block is provided with a first magnetic attraction piece, the first deflector rod is provided with a second magnetic attraction piece, and the first magnetic attraction piece and the second magnetic attraction piece are attracted mutually.
Preferably, the outer surface of the rotary cylinder is provided with a rubber coating.
Preferably, the rotary drum comprises a locking mechanism for locking the rotary drum;
the locking mechanism comprises a second movable cavity, a second telescopic mechanism and a stop block, wherein the second movable cavity is arranged inside a window frame above the rotary groove and is communicated with the rotary groove, a second deflector rod is arranged in the second movable cavity, the stop block is arranged on a movement path of the second deflector rod, and the stop block is arranged in the second movable cavity in a telescopic manner through the second telescopic mechanism.
Preferably, the second telescopic mechanism comprises a pull rod and a second elastic element, one end of the pull rod is connected with the stop block, the other end of the pull rod extends outwards until penetrating through the window frame, a pull block is fixed at the tail end of the pull rod outside the window frame, the second elastic element is sleeved on the pull rod between the pull rod and the stop block, and two ends of the second elastic element are fixedly connected with the stop block and the second movable cavity inner wall respectively.
Preferably, a chamfer is formed on one side, facing the second deflector rod, of the stop block, so that the second deflector rod can push the stop block to do telescopic motion in the motion process.
The safety anti-drop curtain wall opening window has the beneficial effects that: through being provided with anticreep device, when indoor explosion, gas can promote the piston action for the piston passes through the action of drive mechanism drive rotary drum on the one hand, and then utilizes the rotary drum to block the inserted block of being connected with the casement, thereby closely fix casement and window frame together, and in the gaseous part of striking casement can get into the rotary drum and finally discharge outside the window, reduce the impact force that the casement received, the possibility that the casement was washed out and dropped has been avoided to the maximum possibility.
Drawings
Fig. 1 is a schematic diagram of a structure of a safety anti-drop curtain wall opening window according to the present invention when the safety anti-drop curtain wall opening window is opened;
fig. 2 is a schematic diagram II of a structure of a safety anti-drop curtain wall opening window provided by the invention when the safety anti-drop curtain wall opening window is opened;
fig. 3 is a schematic diagram III of a structure of a safety anti-drop curtain wall opening window when the safety anti-drop curtain wall opening window is opened;
fig. 4 is a schematic structural view of a safety anti-drop curtain wall opening window according to the present invention when closed;
FIG. 5 is a schematic view of the position of an anti-disengaging device of an opening window of a safety anti-disengaging curtain wall according to the present invention;
fig. 6 is a schematic diagram of the internal structure of an anti-drop device for a safety anti-drop curtain wall opening window according to the present invention;
fig. 7 is a schematic structural diagram of an anti-disengaging device for an opening window of a safety anti-disengaging curtain wall, provided by the invention, without limiting an insert;
fig. 8 is a schematic structural diagram of the anti-drop device for the safety anti-drop curtain wall opening window according to the present invention when limiting the insert.
In the figure: 1. a window frame; 2. a lateral movement mechanism; 3. a rotation mechanism; 4. window sashes; 5. inserting a column; 6. inserting blocks; 7. a first slot; 8. an exhaust port; 9. a second slot; 10. a rotary groove; 11. a rotary drum; 12. a first vent group; 13. a second vent group; 14. a first movable chamber; 15. a first deflector rod; 16. a gas compression tank; 17. a movable rod; 18. a piston; 19. a pushing block; 20. a second movable chamber; 21. a second deflector rod; 22. a stop block; 23. a pull rod; 24. an air duct; 25. an insertion port.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1-8, a safety anti-drop curtain wall opening window comprises a window frame 1 and a window sash 4, wherein a rotating mechanism 3 is movably arranged on the upper portion of the window frame 1 along the depth direction of the window frame 1 through a plurality of transverse moving mechanisms 2, the number of the transverse moving mechanisms 2 is two, the transverse moving mechanisms 2 are respectively arranged on two vertical edges on the inner side of the window frame 1, each transverse moving mechanism 2 comprises a track and a connecting plate, the tracks are fixed on the inner wall of the window frame 1, the connecting plates are slidably arranged on the tracks, each rotating mechanism 3 comprises an adjusting shaft, an adjusting shaft is rotatably arranged between the two connecting plates, and the adjusting shafts are fixedly connected with the window sash 4. In operation, an operator needs to push the whole window sash 4 outwards firstly, so that the main body of the window sash 4 extends outwards from the window frame 1, and then the window sash 4 can be pushed to rotate around the adjusting shaft, and in such a mounting mode, the window sash 4 can enter the window frame 1 in a closed state of the opening window, and the sealing performance is better. The window sash 4 comprises glass, a window sash 4 body. The window sash 4 is arranged on the rotating mechanism 3, and the lower part of the window frame 1 is connected with the window sash 4 through a plurality of anti-falling devices;
the anti-drop device comprises a plug-in mechanism and a limit module, wherein the plug-in mechanism is arranged on the window sash 4, the limit module is arranged on the window frame, the plug-in mechanism is arranged corresponding to the limit module, the plug-in mechanism comprises a plug-in column 5 and a plug-in block 6, one end of the plug-in column 5 is connected to the window sash 4, and the plug-in block 6 is fixed at the other end of the plug-in column 5; the insert 6 is rectangular block-shaped, and the insert 6 and the insert column 5 are L-shaped. The plug-in mechanism comprises a plug block 6, and the limiting module is used for limiting a limiting block in the plug-in mechanism after the limiting block is inserted into the limiting module;
the limit module comprises a first slot 7, a second slot 9 and a rotary slot 10, wherein the first slot 7 is formed in the outer surface of the window frame 1, the first slot 7 is correspondingly arranged with the inserting column 5, the second slot 9 communicated with the inside is formed in one side of the first slot 7, the second slot 9 is formed in the outer surface of the window frame 1, the second slot 9 is correspondingly arranged with the inserting block 6, the rotary slot 10 is formed in the window frame 1, the rotary slot 10 is cylindrical, the rotary slot 10 is communicated with the second slot 9, the rotary slot 10 and the second slot 9 are positioned on the same horizontal plane, a rotary drum 11 is coaxially and rotatably arranged in the rotary slot 10, an inserting hole 25 correspondingly arranged with the second slot 9 is formed in the surface of the rotary drum 11, a first air hole group 12 and a second air hole group 13 are formed in a circumferential spacing manner on the surface of the rotary drum 11, a plurality of air holes are formed in a penetrating manner, air flow is realized by adopting the air holes, the overall strength of the rotary drum 11 can be ensured, and the limit capacity of the inserting block 6 is enough. The inner wall of the rotary groove 10 between the first air vent group 12 and the second air vent group 13 is provided with an air guide passage 24, and the rotary cylinder 11 has two working states: the first working state is that an inserting opening 25 on the rotary cylinder 11 is aligned with the second inserting slot 9, and the outer wall of the rotary cylinder 11 between the first air hole group 12 and the second air hole group 13 blocks the air guide channel 24; the second working state is that the inserting opening 25 on the rotary cylinder 11 is staggered with the second inserting groove 9, the first air vent group 12 is aligned with the air guide channel 24, and the second air vent group 13 is aligned with the second inserting groove 9. The window sash 4 is also provided with a plurality of exhaust ports 8 corresponding to the second slots 9, and the exhaust ports 8 are covered with a filter screen which is used for preventing foreign matters from entering. The outer surface of the rotary drum 11 is provided with a rubber coating. The rubber coating is arranged, so that on one hand, the friction force between the rotary drum 11 and the inner wall of the rotary groove 10 can be improved, the rotary drum 11 has certain rotation resistance, and the phenomenon that the rotary drum 11 is easy to act is avoided. On the other hand, the tightness between the rotary cylinder 11 and the rotary groove 10 can be improved, and the condition of air leakage of the opening window can be avoided under the condition that the anti-falling module does not work.
The window frame 1 main part of rotary tank 10 lower part has seted up gas compression groove 16 in, gas compression groove 16 is cylindricly, gas compression groove 16 perpendicular to rotary tank 10 sets up, air duct 24 and gas compression groove 16 intercommunication, gas compression groove 16 is kept away from casement 4 one side outwards and extends until running through window frame 1, through the scalable piston 18 of installing of first telescopic machanism in the gas compression groove 16, piston 18 passes through drive mechanism and rotary drum 11 is connected for synchronous drive rotary drum 11 rotates when piston 18 is promoted, and then let rotary drum 11 can switch between two kinds of operating conditions.
Example 2
Referring to fig. 6 to 8, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the first telescopic mechanism includes a movable rod 17, a first elastic element, a push block 19, the transmission mechanism includes a first movable cavity 14, a first deflector rod 15, the inside of the window frame 1 is provided with the first movable cavity 14, the first movable cavity 14 is located between the second slot 9 and the gas compression slot 16, the first movable cavity is communicated with the rotary slot 10, the first deflector rod 15 is disposed in the first movable cavity 14, and the first deflector rod 15 is connected with the rotary cylinder 11; the movable rod 17 is arranged in the gas compression groove 16, one end of the movable rod 17 is fixedly connected with the piston 18, and a first elastic element is sleeved on the movable rod 17; the other end of the movable rod 17 extends outwards into the first movable cavity 14, and a push block 19 which is arranged corresponding to the first deflector rod 15 is fixed on the movable rod 17 in the first movable cavity 14.
The push block 19 is provided with a first magnetic attraction piece, the first deflector rod 15 is provided with a second magnetic attraction piece, and the first magnetic attraction piece and the second magnetic attraction piece are attracted mutually. Through setting up two magnetism and inhale the piece, when releasing locking mechanism in the later stage like this, can come manual promotion piston 18 through the magnetic attraction between the two for push block 19 is close to first driving lever 15, then unclamp piston 18, piston 18 drives push block 19 through movable rod 17 and resets, push block 19 inwards pulls first driving lever 15 through magnetic attraction, and then makes first driving lever 15 drive rotary drum 11 reset, can be like this after the work of whole anticreep device, can manually reset anticreep device.
The first telescopic mechanism realizes the linkage between the piston 18 and the rotary cylinder 11 through a transmission mechanism, and realizes the gas conduction at the same time of the linkage through the gas guide channel 24.
Example 3
Referring to fig. 6 to 8, as another preferred embodiment of the present invention, a difference from embodiment 1 is that a locking mechanism for locking the rotary cylinder 11 is further included; the locking mechanism is provided to lock the rotary cylinder 11 by the locking mechanism once the rotary cylinder 11 is in the second working state, so that the rotary cylinder 11 is kept in the second working state, and the anti-drop device can keep the function of exhausting gas after the anti-drop device acts.
The locking mechanism comprises a second movable cavity 20, a second telescopic mechanism and a stop block 22, wherein the second movable cavity 20 is arranged inside the window frame 1 above the rotary groove 10, the second movable cavity 20 is communicated with the rotary groove 10, a second deflector rod 21 is arranged in the second movable cavity 20, the stop block 22 is arranged on the movement path of the second deflector rod 21, and the stop block 22 is installed in the second movable cavity 20 in a telescopic manner through the second telescopic mechanism.
The second telescopic mechanism comprises a pull rod 23 and a second elastic element, one end of the pull rod 23 is connected with the stop block 22, the other end of the pull rod 23 extends outwards until penetrating through the window frame 1, a pull block is fixed at the tail end of the pull rod 23 outside the window frame 1, the second elastic element is sleeved on the pull rod 23 between the pull rod 23 and the stop block 22, and two ends of the second elastic element are fixedly connected with the stop block 22 and the inner wall of the second movable cavity 20 respectively.
The block 22 is provided with a chamfer surface on one side facing the second deflector rod 21, and the block 22 is in a triangular shape as a whole. So that the second shift lever 21 can push the stop block 22 to make telescopic movement in the moving process. By providing the chamfer, the second lever 21 can exert a force on the stopper 22 in the direction along the pull rod 23 during the contact with the stopper 22, so that the stopper 22 can be pushed outward, and the stopper 22 can be pushed out of the movement path of the second lever 21.
When the locking mechanism is used, when the rotary cylinder 11 acts, the second deflector rod 21 on the rotary cylinder 11 moves towards the direction of the stop block 22, the stop block 22 can be pushed outwards by the second deflector rod 21 due to the fact that the inclined surface is formed in the stop block 22, then the second deflector rod 21 can pass through the stop block 22, when the second deflector rod 21 passes through the stop block 22, the stop block 22 can stop the second deflector rod 21 to return due to the fact that the other side of the stop block 22 is a plane, and therefore the second deflector rod 21 is limited, and the whole rotary cylinder 11 is locked.
The overall workflow of the invention is as follows:
when the opening window is in a closed state, the inserting column 5 is inserted into the first inserting groove 7, and the inserting block 6 is inserted into the rotary cylinder 11 through the inserting opening 25 on the rotary cylinder 11 after passing through the second inserting groove 9; if gas explosion occurs in a room, the pressure of the room is increased, so that the room gas can push a piston 18 arranged on the inner side of the window frame 1, the piston 18 moves towards the inside of a gas compression groove 16, the piston 18 drives a push block 19 to move through a movable rod 17, the push block 19 pushes a first deflector rod 15 to move in a first movable cavity 14, the first deflector rod 15 drives a rotary cylinder 11 to rotate, the rotary cylinder 11 staggers an inserting opening 25 from a first slot 7, and thus the inserting block 6 is limited in the rotary groove 10 by the rotary cylinder 11 and cannot be moved out, and the whole opening window is firmly fixed on the window frame 1; in addition, in the process of rotating the rotary cylinder 11, the first air vent group 12 is aligned to the air guide channel 24, the second air vent group 13 is aligned to the second slot 9, so that when the piston 18 moves to the position of the air guide channel 24, high-pressure air entering the air compression groove 16 enters the rotary cylinder 11 through the air guide channel 24 and the first air vent group 12, is finally discharged into the second slot 9 through the second air vent group 13 on the surface of the rotary cylinder 11, and is finally discharged through the air outlet 8 on the window sash 4 corresponding to the second slot 9, thereby discharging a part of air directly impacting the window sash 4 to the outside, further reducing the impact force born by the whole window sash 4, and avoiding the occurrence of falling caused by excessive impact and collapse of the opening window due to the air impact force.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The safe anti-drop curtain wall opening window comprises a window frame (1) and a window sash (4), and is characterized in that the lower part of the window frame (1) is connected with the window sash (4) through a plurality of anti-drop devices;
the anti-drop device comprises a plug-in mechanism and a limiting module, wherein the plug-in mechanism is arranged on a window sash (4), the limiting module is arranged on a window frame (1), the plug-in mechanism comprises a plug block (6), and the limiting module is used for limiting a limiting block in the plug-in mechanism after the limiting block is inserted into the limiting module; the limiting module comprises a second slot (9) and a rotary slot (10), wherein the second slot (9) is formed in the outer surface of the window frame (1), the second slot (9) is correspondingly arranged with the inserting block (6), the rotary slot (10) is formed in the window frame (1), the rotary slot (10) is communicated with the second slot (9), a rotary drum (11) is coaxially and rotatably arranged in the rotary slot (10), an inserting port (25) which is correspondingly arranged with the second slot (9) is formed in the surface of the rotary drum (11), a first air vent group (12) and a second air vent group (13) are formed in the surface of the rotary drum (11) at intervals along the circumferential direction, and an air guide channel (24) is formed in the inner wall of the rotary slot (10) between the first air vent group (12) and the second air vent group (13);
the novel window comprises a window frame (1) body at the lower part of a rotary groove (10), wherein a gas compression groove (16) is formed in the window frame (1) body at the lower part of the rotary groove (10), a gas guide channel (24) is communicated with the gas compression groove (16), one side of the gas compression groove (16) is far away from a window sash (4) and extends outwards until penetrating the window frame (1), a piston (18) is installed in the gas compression groove (16) in a telescopic manner through a first telescopic mechanism, and the piston (18) is connected with a rotary cylinder (11) through a transmission mechanism, so that the rotary cylinder (11) is synchronously driven to rotate when the piston (18) is pushed.
2. The safe anti-drop curtain wall opening window according to claim 1, wherein the first telescopic mechanism comprises a movable rod (17), a first elastic element and a push block (19), the transmission mechanism comprises a first movable cavity (14) and a first deflector rod (15), the first movable cavity (14) is formed in the window frame (1), the first movable cavity (14) is located between the second slot (9) and the gas compression groove (16), the first movable cavity (14) is communicated with the rotary groove (10), the first deflector rod (15) is arranged in the first movable cavity (14), and the first deflector rod (15) is connected with the rotary cylinder (11); the movable rod (17) is arranged in the gas compression groove (16), one end of the movable rod (17) is fixedly connected with the piston (18), and a first elastic element is sleeved on the movable rod (17); the other end of the movable rod (17) extends outwards into the first movable cavity (14), and a push block (19) which is arranged corresponding to the first deflector rod (15) is fixed on the movable rod (17) in the first movable cavity (14).
3. The safety anti-drop curtain wall opening window according to claim 2, wherein the push block (19) is provided with a first magnetic attraction piece, the first deflector rod (15) is provided with a second magnetic attraction piece, and the first magnetic attraction piece and the second magnetic attraction piece are attracted mutually.
4. The safety anti-drop curtain wall opening window according to claim 1, characterized in that the outer surface of the rotary drum (11) is provided with a rubber coating.
5. The safety anti-drop curtain wall opening window according to claim 1, further comprising a locking mechanism for locking the rotary drum (11);
the locking mechanism comprises a second movable cavity (20), a second telescopic mechanism and a stop block (22), wherein the second movable cavity (20) is arranged inside a window frame (1) above a rotary groove (10), the second movable cavity (20) is communicated with the rotary groove (10), a second deflector rod (21) is arranged in the second movable cavity (20), the stop block (22) is arranged on a movement path of the second deflector rod (21), and the stop block (22) is installed in the second movable cavity (20) in a telescopic mode through the second telescopic mechanism.
6. The safe anti-drop curtain wall opening window according to claim 5, wherein the second telescopic mechanism comprises a pull rod (23) and a second elastic element, one end of the pull rod (23) is connected with the stop block (22), the other end of the pull rod (23) extends outwards until penetrating through the window frame (1), a pull block is fixed on the tail end of the pull rod (23) outside the window frame (1), the pull rod (23) between the pull rod (23) and the stop block (22) is sleeved with the second elastic element, and two ends of the second elastic element are fixedly connected with the stop block (22) and the inner wall of the second movable cavity (20) respectively.
7. The safety anti-drop curtain wall opening window according to claim 5, wherein a chamfer is formed on one side of the stop block (22) facing the second deflector rod (21), so that the second deflector rod (21) can push the stop block (22) to do telescopic motion in the moving process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310406084.8A CN116146050B (en) | 2023-04-17 | 2023-04-17 | Safety anti-drop curtain wall opening window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310406084.8A CN116146050B (en) | 2023-04-17 | 2023-04-17 | Safety anti-drop curtain wall opening window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116146050A true CN116146050A (en) | 2023-05-23 |
| CN116146050B CN116146050B (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310406084.8A Active CN116146050B (en) | 2023-04-17 | 2023-04-17 | Safety anti-drop curtain wall opening window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116146050B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO348184B1 (en) * | 2023-10-04 | 2024-09-23 | Halldor Gunnar Halldorsson | A frame for an openable window, and a system comprising the frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040000095A1 (en) * | 2002-06-24 | 2004-01-01 | Robin Smith | Window securement means |
| CN211173788U (en) * | 2019-09-10 | 2020-08-04 | 上海腾喜建筑工程有限公司 | Flat-open type explosion venting door |
| CN112814539A (en) * | 2021-01-08 | 2021-05-18 | 温州丰树农业科技有限公司 | Safety door with automatic locking function and using method thereof |
| CN216617368U (en) * | 2021-12-20 | 2022-05-27 | 江苏金邦门窗系统科技有限公司 | Automatic-closing inward-opening downward-hanging fireproof window |
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2023
- 2023-04-17 CN CN202310406084.8A patent/CN116146050B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040000095A1 (en) * | 2002-06-24 | 2004-01-01 | Robin Smith | Window securement means |
| CN211173788U (en) * | 2019-09-10 | 2020-08-04 | 上海腾喜建筑工程有限公司 | Flat-open type explosion venting door |
| CN112814539A (en) * | 2021-01-08 | 2021-05-18 | 温州丰树农业科技有限公司 | Safety door with automatic locking function and using method thereof |
| CN216617368U (en) * | 2021-12-20 | 2022-05-27 | 江苏金邦门窗系统科技有限公司 | Automatic-closing inward-opening downward-hanging fireproof window |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO348184B1 (en) * | 2023-10-04 | 2024-09-23 | Halldor Gunnar Halldorsson | A frame for an openable window, and a system comprising the frame |
| WO2025075508A1 (en) | 2023-10-04 | 2025-04-10 | Halldorson Halldor Gunnar | A frame for an openable window, and a system comprising the frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116146050B (en) | 2023-07-21 |
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