CN213838268U

CN213838268U - External window capable of being automatically opened without any external force during complete power failure in fire

Info

Publication number: CN213838268U
Application number: CN202022691593.4U
Authority: CN
Inventors: 魏义; 白亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-30
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a need not the exterior window that any external force can be opened automatically when conflagration cuts off the power supply completely, relate to window technical field, including movable window, fixed window, telescoping device, power and controller, fixed window is fixed in the frame, and movable window sliding connection is in the frame, and in the telescoping device was fixed in the frame, one side of movable window was fixed in to the flexible end of telescoping device, and the telescoping device is connected with the power electricity, and the telescoping device is connected with the controller electricity. The utility model discloses a flexible of controller control telescoping device, the telescoping device realizes the effect that opens and shuts of activity window, and when the conflagration cuts off the power supply completely, the telescoping device can't start, and the activity window need not any external force because the dead weight landing gets off to open the activity window.

Description

External window capable of being automatically opened without any external force during complete power failure in fire

Technical Field

The utility model relates to a window technical field especially relates to an outer window that need not any external force and can open automatically when conflagration cuts off the power supply completely.

Background

The building that exists in society, 0.1% outer window is electronic opening, and these electronic outer windows of opening, either the outage state can't be opened, or the outage state needs the people to shake manually just can slowly open, or the outage state need trigger certain spare part and go to open the outer window. The existing electric outer window can not only be normally and electrically opened and closed and positioned to hover in an electric state, but also be automatically opened without any external force during fire disaster, and can be normally and electrically opened and closed and positioned to hover at any time when power supply is restored.

Therefore, there is a high necessity for a new exterior window in the market to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a need not the outer window that any external force can be opened automatically when conflagration cuts off the power supply completely for solve the technical problem that exists among the above-mentioned prior art, can automatically controlled outer window that opens and shuts, and fix a position at any time and hover, can need not any external force and can open the activity window automatically when the conflagration cuts off the power supply completely.

In order to achieve the above object, the utility model provides a following scheme:

the utility model discloses a need not the exterior window that any external force can be opened automatically when conflagration cuts off the power supply completely, including movable window, fixed window, telescoping device, power and controller, fixed window is fixed in the frame, movable window sliding connection in the frame, the telescoping device is fixed in the frame, the telescoping device's flexible end be fixed in one side of movable window, the telescoping device with the power electricity is connected, the telescoping device with the controller electricity is connected.

Preferably, the telescopic device is a cylinder, the number of the cylinders is two, and the two cylinders are fixed on two sides of the movable window.

Preferably, still including connecting angle sign indicating number and cylinder PMKD, it is L type structure to connect the angle sign indicating number, the both ends of connecting the angle sign indicating number are fixed in respectively through angle sign indicating number fixing bolt the cylinder push rod of cylinder with on the activity window, cylinder PMKD is fixed in through cylinder fixing bolt the cylinder is kept away from the one end of cylinder push rod.

Preferably, the air cylinder air pump further comprises a first T-shaped joint, a second T-shaped joint, an electromagnetic valve and an air pump, wherein the first T-shaped joint and the second T-shaped joint are respectively provided with a first interface, a second interface and a third interface, the electromagnetic valve is provided with an air pump joint, two air inlet joints and two air outlet joints, the two air cylinders are respectively provided with a first joint and a second joint, the two first joints are respectively connected with the first interface and the second interface of the first T-shaped joint through pipe fittings, the third interface of the first T-shaped joint is connected with one air inlet joint through pipe fittings, the two second joints are respectively connected with the first interface and the second interface of the second T-shaped joint through pipe fittings, the third interface of the second T-shaped joint is connected with the other air inlet joint through pipe fittings, and the two air outlet joints are communicated with the atmosphere, the air pump is connected with the air pump connector through an air inlet hose, and the electromagnetic valve is electrically connected with the controller through an electromagnetic valve signal line.

Preferably, the window further comprises four guide wheels, and two guide wheels are respectively fixed on two sides of the movable window.

Preferably, the telescopic device is a hydraulic cylinder, the number of the hydraulic cylinders is two, and the two hydraulic cylinders are fixed on two sides of the movable window.

Preferably, still include connecting block, push rod nut, altitude mixture control nut, hydro-cylinder fixed block and hydro-cylinder base, the first end of connecting block is fixed in one side of activity window, the hydraulic rod's of pneumatic cylinder tip has the external screw thread, the second end of connecting block passes on the hydraulic rod, the push rod nut with altitude mixture control nut has the internal thread, the push rod nut with altitude mixture control nut threaded connection in hydraulic rod is last, the push rod nut with altitude mixture control nut is located the both sides of connecting block, the hydro-cylinder fixed block is fixed in on the frame, the pneumatic cylinder passes the hydro-cylinder fixed block, the first end of hydro-cylinder base is fixed in keep away from on the pneumatic cylinder hydraulic rod's one end, the second end of hydro-cylinder base is fixed in on the frame.

Preferably, still include motor, oil pump, oil tank, oil feed pipeline, oil inlet valve, oil outlet valve and go out oil pipe way, the motor with the controller electricity is connected, the motor with the oil pump is connected, the first interface of oil pump with the oil tank passes through the tube coupling, the second interface of oil pump with the first end fixed connection of oil feed pipeline, the second end of oil feed pipeline with the oil inlet of pneumatic cylinder is connected, oil inlet valve is fixed in on the oil feed pipeline, the first end of going out oil pipe way with the oil tank is linked together, the second end of going out oil pipe way with the oil-out of pneumatic cylinder is connected, it is fixed in to go out oil valve on the oil pipe way.

Preferably, the intelligent fire-fighting water heater further comprises a temperature release device, a smoke detector, a fire detector, a gas leakage detector, an outdoor temperature air quality detector, an outdoor rainwater detector, an indoor air quality detector, an indoor carbon dioxide concentration detector, an indoor oxygen content detector, a Bluetooth detector and an infrared detector, wherein the controller is respectively electrically connected with the temperature release device, the smoke detector, the fire detector, the gas leakage detector, the outdoor temperature air quality detector, the outdoor rainwater detector, the indoor air quality detector, the indoor carbon dioxide concentration detector, the indoor oxygen content detector, the Bluetooth detector and the infrared detector.

Preferably, the telescopic device further comprises a standby power supply which is electrically connected with the telescopic device.

The utility model discloses for prior art gain following technological effect:

1. the retractable device can realize the opening and closing functions of the movable window, and can realize hovering at any time;

2. when the fire breaks off completely, the telescopic device can not be started, and the movable window slides down due to dead weight, so that 100% of smoke can be reliably discharged when the building and the place are in fire, and trapped people can conveniently escape from the opened window.

3. The telescopic device is a cylinder or a hydraulic cylinder.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of an external window that can be automatically opened without any external force when a fire is completely cut off in accordance with the present embodiment;

FIG. 2 is a schematic diagram illustrating an internal structure according to a first embodiment;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 2;

FIG. 5 is an enlarged view of a portion C of FIG. 2;

FIG. 6 is a schematic view of the internal structure of the second embodiment;

FIG. 7 is an enlarged view of a portion of the connection block of FIG. 6;

FIG. 8 is an enlarged view of a portion of the fuel tank of FIG. 6;

in the figure: 1-a movable window; 2-fixing the window; 3-a frame; 4-connecting corner connectors; 5-angle brace fixing bolts; 6-angle brace fixing nuts; 7-a guide wheel; 8-cylinder push rod; 9-a first joint; 10-a second linker; 11-cylinder fixing bolts; 12-cylinder fixed bottom plate; 13-a second T-junction; 14-a first T-joint; 15-an electromagnetic valve; 16-an air intake hose; 17-air pump connection; 18-an air inlet connection; 19-exhaust joint; 20-solenoid valve signal line; 21-a hydraulic push rod; 22-a motor; 23-an oil pump; 24-a fuel tank; 25-oil inlet pipeline; 26-an oil inlet valve; 27-an oil outlet valve; 28-connecting blocks; 29-push rod nut; 30-height adjusting nuts; 31-oil cylinder fixing block; 32-oil cylinder base; 33-oil outlet pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The first embodiment,

The embodiment provides an external window which can be automatically opened without any external force when a fire disaster is completely powered off, and the external window comprises a movable window 1, a fixed window 2, a telescopic device, a power supply and a controller. Fixed window 2 is fixed in frame 3, and movable window 1 sliding connection is in frame 3, and when movable window 1 and fixed window 2 were in the encapsulated situation, movable window 1 was in the top of fixed window 2. The telescoping device is fixed in frame 3, and the flexible end of telescoping device is fixed in one side of activity window 1, and the power is connected with the telescoping device electricity, and the power provides the electric energy for the telescoping device, and the telescoping device is connected with the controller electricity.

When the telescopic device is used, a resident only needs to use the controller, the telescopic effect of the telescopic device is realized through the controller, and the telescopic device is fixedly connected with the movable window 1 at the same time, so that the technical effect that the movable window 1 is driven to move up and down by the movement of the telescopic device is realized. When a fire breaks out completely, the telescopic device cannot be started, the movable window 1 can slide down under the action of dead weight, so that the outer window is opened, 100% of smoke can be reliably discharged when the building and the place are in fire, and trapped people can conveniently escape from the opened window.

To the telescoping device, in this embodiment, the telescoping device is the cylinder, and the cylinder chooses the auto-lock cylinder that can purchase on the market for use, and the cylinder is two, and two cylinders are fixed in the both sides of activity window 1. The left cylinder and the right cylinder stretch out and draw back simultaneously, so that the two sides of the movable window 1 are driven to move in the same way, the movable window 1 can be guaranteed to move stably all the time, and the phenomenon of unilateral inclination cannot occur. For this reason, there is also a certain demand for the cylinder when purchasing it: the thrust of a single air cylinder cannot push the movable window 1, and two air cylinders are required to push the movable window 1.

To the fixed of cylinder, in this embodiment, still including connecting angle sign indicating number 4 and cylinder PMKD 12, connect angle sign indicating number 4 and be L type structure, connect on the both ends of angle sign indicating number 4 are fixed in the cylinder push rod 8 and the movable window 1 of cylinder respectively through angle sign indicating number fixing bolt 5 and angle sign indicating number fixation nut 6, cylinder PMKD 12 is fixed in the cylinder through cylinder fixing bolt 11 and keeps away from the one end of cylinder push rod 8, then fixes cylinder PMKD 12 on frame 3 can realize the fixed action of cylinder again.

For the connection mode of the air cylinder, in this embodiment, the air cylinder further includes a first T-joint 14, a second T-joint 13, an electromagnetic valve 15, and an air pump. The first T-joint 14 and the second T-joint 13 each have a first interface, a second interface, and a third interface, and the first T-joint 14 and the second T-joint 13 are three-way joint structures. The electromagnetic valve 15 is conventional, and the electromagnetic valve 15 has an air pump connector 17, two air inlet connectors 18 and two air outlet connectors 19, the two cylinders are respectively provided with a first connector 9 and a second connector 10, the two first connectors 9 are respectively connected with a first connector and a second connector of the first T-shaped connector 14 through pipe fittings, and a third connector of the first T-shaped connector 14 is connected with one air inlet connector 18 through pipe fittings. The two second joints 10 are respectively connected with a first interface and a second interface of a second T-shaped joint 13 through pipe fittings, and a third interface of the second T-shaped joint 13 is connected with another air inlet joint 18 through pipe fittings. The telescopic function of the cylinder is realized through the air inlet or outlet state of the two first T-shaped joints 14 and the two second T-shaped joints 13. The air outlet joint 19 is communicated with the atmosphere, the air discharged by the air cylinder is directly discharged into the atmosphere, the air pump is connected with the air pump joint 17 through the air inlet hose 16, the electromagnetic valve 15 is electrically connected with the controller through an electromagnetic valve signal wire 20, and the conversion of an air path in the electromagnetic valve 15 can be controlled through the controller. When in use, the air pump and the electromagnetic valve 15 are opened by the controller, so that the air pump and the electromagnetic valve start to work. When the resident wants to push the movable window 1 upward, the air pump generates a certain amount of air pressure and enters the electromagnetic valve 15 through the air inlet hose 16 and then enters the second connector 10 through the second T-shaped connector 13, and the air pressure in the first connector 9 flows into the electromagnetic valve 15 through the first T-shaped connector 14 and then flows out through the air outlet connector 19. Along with the gas that flows into in the cylinder from second joint 10 increases gradually, when the thrust of gas production in the cylinder exceeded activity window 1 weight, cylinder push rod 8 promoted activity window 1 and upwards removed, when rising to required position, through controller control air pump stop work, cylinder locking device locks cylinder push rod 8 and locks, and activity window 1 stops in the outage position. If the movable window 1 needs to be put down, the controller adjusts the air passage of the electromagnetic valve 15, so that air in the air pump flows to the first joint 9 through the first T-shaped joint 14, air at the second joint 10 flows out through the second T-shaped joint 13, and the movable window 1 is lowered through air pressure and the dead weight of the movable window 1.

Furthermore, in this embodiment, the window further includes four guide wheels 7, and two guide wheels 7 are respectively fixed to two sides of the movable window 1. The guide wheel 7 is used for improving the stability of the movable window 1 in the up-and-down moving process, a plurality of slide rails can be arranged in the protective cover in order to be matched with the guide wheel 7, and the guide wheel 7 slides on the slide rails.

Example II,

The present embodiment provides an external window that can be automatically opened without any external force when a fire is completely cut off, and the structure of the external window is basically the same as that of the first embodiment, except that:

the telescoping device in this embodiment is the pneumatic cylinder, and the pneumatic cylinder is two, and two pneumatic cylinders are fixed in the both sides of activity window 1. The hydraulic cylinder can be replaced by an electric push rod, a screw nut structure or other telescopic devices by those skilled in the art as long as the telescopic function can be realized. The left hydraulic cylinder and the right hydraulic cylinder stretch simultaneously, so that the two sides of the movable window 1 are driven to move in the same direction, the movable window 1 can be guaranteed to move stably all the time, and the phenomenon of unilateral inclination cannot occur. Therefore, when purchasing the hydraulic cylinder, certain requirements on the hydraulic cylinder are required: the thrust of a single hydraulic cylinder cannot push the movable window 1, and two hydraulic cylinders are required to push the movable window 1.

In order to fix the hydraulic cylinder, in this embodiment, the hydraulic cylinder further includes a connecting block 28, a push rod nut 29, a height adjusting nut 30, a cylinder fixing block 31, and a cylinder base 32. The first end of the connecting block 28 is fixed on one side of the movable window 1, the end part of the hydraulic push rod 21 of the hydraulic cylinder is provided with an external thread, the second end of the connecting block 28 penetrates through the hydraulic push rod 21, and the connecting block 28 is used for realizing the relative fixation of the movable window 1 and the hydraulic push rod 21. The push rod nut 29 and the height adjusting nut 30 have internal threads, the push rod nut 29 and the height adjusting nut 30 are threadedly connected to the hydraulic push rod 21, the push rod nut 29 and the height adjusting nut 30 are located on both sides of the connecting block 28, and the push rod nut 29 and the height adjusting nut 30 are used for fixing the connecting block 28. In order to keep the same height when the hydraulic push rods 21 on both sides are fully extended, the height of the connecting block 28 can be adjusted by screwing the height adjusting nut 30 or installing a gasket to adjust the height of the connecting block 28. The oil cylinder fixing block 31 is fixed in the frame 3, the middle part of the hydraulic cylinder penetrates through the oil cylinder fixing block 31, the first end of the oil cylinder base 32 is fixed at one end, far away from the hydraulic push rod 21, of the hydraulic cylinder, and then the oil cylinder base 32 is fixed in the frame 3, so that the hydraulic cylinder is fixed.

For the connection relationship of the hydraulic cylinder, in this embodiment, the hydraulic cylinder further includes a motor 22, an oil pump 23, an oil tank 24, an oil inlet pipeline 25, an oil inlet valve 26, an oil outlet valve 27 and an oil outlet pipeline 33. The motor 22 is electrically connected with the controller, the motor 22 is connected with the oil pump 23, a first interface of the oil pump 23 is connected with the oil tank 24 through a pipeline, a second interface of the oil pump 23 is fixedly connected with a first end of the oil inlet pipeline 25, a second end of the oil inlet pipeline 25 is connected with an oil inlet of the hydraulic cylinder, the oil inlet valve 26 is fixed on the oil inlet pipeline 25, a first end of the oil outlet pipeline 33 is communicated with the oil tank 24, a second end of the oil outlet pipeline 33 is connected with an oil outlet of the hydraulic cylinder, and the oil outlet valve 27 is fixed on the oil outlet pipeline 33. When the movable window 1 needs to be lifted, the motor 22 is started, the motor 22 drives the oil pump 23 to start, the oil pump 23 flows liquid in the oil tank 24 into an oil inlet of the hydraulic cylinder through the oil inlet pipeline 25, at the moment, the oil inlet valve 26 and the oil outlet valve 27 are both opened, and the liquid flowing out of the oil outlet of the hydraulic cylinder returns to the oil tank 24. When the movable window 1 rises to a preset height, the oil inlet valve 26 and the oil outlet valve 27 are controlled to be closed, so that the fixation of the hydraulic cylinder is realized. When the movable window 1 moves downward, the oil pump 23 is stopped, the oil inlet valve 26 and the oil outlet valve 27 are opened, and the hydraulic push rod 21 moves downward due to its own weight, thereby opening the movable window 1.

In order to realize multifunctional control, the intelligent controller further comprises a temperature release device, a smoke detector, a fire detector, a gas leakage detector, an outdoor temperature and air quality detector, an outdoor rainwater detector, an indoor air quality detector, an indoor carbon dioxide concentration detector, an indoor oxygen content detector, a Bluetooth detector and an infrared detector, the controller is further electrically connected with the temperature release device, the smoke detector, the fire detector, the gas leakage detector, the outdoor temperature and air quality detector, the outdoor rainwater detector, the indoor air quality detector, the indoor carbon dioxide concentration detector, the indoor oxygen content detector, the Bluetooth detector and the infrared detector respectively, the environment is detected through the sensors, and data can be transmitted to the controller in real time. The controller transmits data to the cloud server, the mobile phone end, the fire rescue mechanism, the building fire system, the property and the like in real time. The opening and closing instruction received by the controller can be sent by manual remote control, and the controller can also receive the control instruction and send a signal for opening and closing the movable window 1 in various forms such as field switch, mobile phone, software analysis, data algorithm or fire-fighting system triggering. The fingerprint recognizer is connected with the controller to realize the control of fixed people, and only a designated person can decide whether to open or close the movable window 1. The emergency button is electrically connected with the controller, so that the controller can not be controlled in time when a fire disaster happens, and the movable window 1 is opened by pressing the emergency button, so that a resident can conveniently escape. The mobile phone is electrically connected with the controller, so that remote control of the resident can be realized, and when the resident wants to go home, the movable window 1 can be remotely controlled to open for ventilation by the mobile phone if ventilation needs to be carried out in advance. The camera is electrically connected with the controller, so that the window can be closed and the alarm can be given in time and property and owner can be informed when the external window is abnormal.

The controller is electrically connected with the standby power supply, so that the situation that the original power supply is not powered or damaged is prevented, and the standby power supply can be switched immediately. When the original power supply and the standby power supply are invalid, the movable window 1 can be automatically opened without any manual action and external force, and 100% of smoke inside the building can be efficiently discharged in case of fire, and the fire-fighting window has the advantage of facilitating rescue of firemen and escape of people.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. The utility model provides a need not the exterior window that any external force can open automatically when conflagration cuts off the power supply completely which characterized in that: including activity window, fixed window, telescoping device, power and controller, fixed window is fixed in the frame, activity window sliding connection in the frame, the telescoping device is fixed in the frame, the telescoping device's flexible end be in one side of activity window, the telescoping device with the power electricity is connected, the telescoping device with the controller electricity is connected.

2. The exterior window of claim 1, which can be automatically opened without any external force when a fire is completely cut off, wherein: the telescopic device is a cylinder, the number of the cylinders is two, and the two cylinders are respectively fixed on two sides of the movable window.

3. The exterior window of claim 2, which can be automatically opened without any external force when a fire is completely cut off, wherein: still including connecting angle sign indicating number and cylinder PMKD, it is L type structure to connect the angle sign indicating number, the both ends of connecting the angle sign indicating number are fixed in respectively through angle sign indicating number fixing bolt the cylinder push rod of cylinder with on the movable window, cylinder PMKD is fixed in through cylinder fixing bolt the cylinder is kept away from the one end of cylinder push rod.

4. The exterior window of claim 2, which can be automatically opened without any external force when a fire is completely cut off, wherein: the air cylinder air pump further comprises a first T-shaped joint, a second T-shaped joint, an electromagnetic valve and an air pump, wherein the first T-shaped joint and the second T-shaped joint are respectively provided with a first interface, a second interface and a third interface, the electromagnetic valve is provided with an air pump joint, two air inlet joints and two air outlet joints, the two air cylinders are respectively provided with a first joint and a second joint, the two first joints are respectively connected with the first interface and the second interface of the first T-shaped joint through pipe fittings, the third interface of the first T-shaped joint is connected with one air inlet joint through pipe fittings, the two second joints are respectively connected with the first interface and the second interface of the second T-shaped joint through pipe fittings, the third interface of the second T-shaped joint is connected with the other air inlet joint through pipe fittings, and the two air outlet joints are communicated with the atmosphere, the air pump is connected with the air pump connector through an air inlet hose, and the electromagnetic valve is electrically connected with the controller through an electromagnetic valve signal line.

5. The exterior window of claim 2, which can be automatically opened without any external force when a fire is completely cut off, wherein: the movable window is characterized by further comprising four guide wheels, and two guide wheels are fixed on two sides of the movable window respectively.

6. The exterior window of claim 1, which can be automatically opened without any external force when a fire is completely cut off, wherein: the telescopic device is a hydraulic cylinder, the number of the hydraulic cylinders is two, and the two hydraulic cylinders are respectively fixed on two sides of the movable window.

7. The exterior window of claim 6, which can be automatically opened without any external force when a fire is completely cut off, wherein: still include connecting block, push rod nut, altitude mixture control nut, hydro-cylinder fixed block and hydro-cylinder base, the first end of connecting block is fixed in one side of activity window, the hydraulic rod's of pneumatic cylinder tip has the external screw thread, the second end of connecting block passes on hydraulic rod, the push rod nut with altitude mixture control nut has the internal thread, the push rod nut with altitude mixture control nut threaded connection in hydraulic rod is last, the push rod nut with altitude mixture control nut is located the both sides of connecting block, the hydro-cylinder fixed block is fixed in on the frame, the pneumatic cylinder passes the hydro-cylinder fixed block, the first end of hydro-cylinder base is fixed in keep away from on the pneumatic cylinder hydraulic rod's one end, the second end of hydro-cylinder base is fixed in on the frame.

8. The exterior window of claim 6, which can be automatically opened without any external force when a fire is completely cut off, wherein: still include motor, oil pump, oil tank, oil inlet pipeline, oil inlet valve, oil outlet valve and go out oil pipe way, the motor with the controller electricity is connected, the motor with the oil pump is connected, the first interface of oil pump with the oil tank passes through the tube coupling, the second interface of oil pump with the first end fixed connection of oil inlet pipeline, the second end of oil inlet pipeline with the oil inlet of pneumatic cylinder is connected, the oil inlet valve is fixed in advance oil pipe is last, the first end of going out oil pipe way with the oil tank is linked together, the second end of going out oil pipe way with the oil-out of pneumatic cylinder is connected, it is fixed in to go out oil valve go out oil pipe is last.

9. The exterior window of claim 1, which can be automatically opened without any external force when a fire is completely cut off, wherein: the smoke detector is characterized by further comprising a temperature release device, a smoke detector, a fire detector, a gas leakage detector, an outdoor temperature air quality detector, an outdoor rainwater detector, an indoor air quality detector, an indoor carbon dioxide concentration detector, an indoor oxygen content detector, a Bluetooth detector and an infrared detector, wherein the controller is respectively connected with the temperature release device, the smoke detector, the fire detector, the gas leakage detector, the outdoor temperature air quality detector, the outdoor rainwater detector, the indoor air quality detector, the indoor carbon dioxide concentration detector, the indoor oxygen content detector, the Bluetooth detector and the infrared detector in an electrically-connected mode.

10. The exterior window of claim 1, which can be automatically opened without any external force when a fire is completely cut off, wherein: still include stand-by power supply, stand-by power supply with the telescoping device electricity is connected.