CN112727329B

CN112727329B - Need not to maintain and automatic heat preservation intelligence window that gives sound insulation that opens of outage

Info

Publication number: CN112727329B
Application number: CN202011551421.5A
Authority: CN
Inventors: 白亮; 朱文辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2022-07-05
Anticipated expiration: 2040-12-24
Also published as: CN112727329A

Abstract

The invention discloses a sound-proof and heat-preservation intelligent window which does not need maintenance and is automatically opened when power is cut off, relating to the technical field of electric external windows, comprising a window frame, a movable window, a fixed window, a power supply, a controller and a motor, the lead screw, the nut seat, wire rope, the rope connector, slip subassembly and slip track, movable window sliding connection is in the window frame, fixed window is fixed in the window frame, motor and lead screw are fixed in the inboard of window frame, the output shaft of motor drives the lead screw and rotates, the both ends screw thread direction of lead screw is opposite, two nut seats are threaded connection respectively in the both ends of lead screw, wire rope's first end is fixed in on the nut seat, wire rope's second end is fixed in on the rope connector, two sets of slip subassemblies are fixed in the both sides of movable window respectively, two sets of slip tracks are fixed in the window frame both sides respectively, the slip subassembly slides in the slip track, motor and power all are connected with the controller electricity. The invention controls the movable window to lift and suspend at any time through the controller.

Description

Need not to maintain and automatic heat preservation intelligence window that gives sound insulation that opens of outage

Technical Field

The invention relates to the technical field of electric external windows, in particular to a sound-insulation and heat-preservation intelligent window which is free of maintenance and can be opened automatically when power is off.

Background

In the existing buildings in society, 0.1 percent of the external windows are electrically opened, but the existing electric external windows have the following defects:

1. or the power-off state can not be started, or the power-off state can be slowly started only by manually shaking a person, or the power-off state needs to trigger a certain part to start the window. The existing electric window can not be normally and electrically opened and closed and positioned to hover in an electric state, can be automatically opened without any manual action, triggering mechanism or external force in a power-off state, and can be normally and electrically opened and closed and positioned to hover at any time when power supply is restored.

2. The existing electric windows are not beautiful because the driving part is exposed outside the window frame, and the movable windows of some electric windows are not in a vertical plane with the fixed window when in a closed state, thereby influencing the beautiful appearance of the outer facade.

3. Because a part of the electric window is arranged at a place which is not convenient for people to reach, such as a high place, the cost for maintaining the electric window in high-altitude operation is very high. The electric window does not need to be maintained regularly, the most important is to solve the complete sealing of the motor and the screw rod, only when the wind and rain are strong, rainwater does not invade the motor and the screw rod, only when dust does not invade the motor and the screw rod, the electric window can be maintained regularly, and the use cost of a user is greatly reduced.

To take a few examples for analysis, the following:

the technical proposal of the application number CN202010635159.6 has the following defects: 1. the fixed window is arranged at the upper part of the opening of the outer window, the movable window is arranged at the lower part of the opening of the outer window, and the opening position of the outer window is too low after the movable window is lifted and opened, so that children can fall from a high building or articles can fall from the high building carelessly; 2. when the technical scheme is in a closed state, the movable window and the fixed window are not on the same vertical surface, so that the attractiveness of the outer vertical surface of a building is influenced, and the attractiveness of the indoor outer window is also influenced; 3. according to the technical scheme, when a fire disaster is interrupted, the movable window cannot be lifted and opened, and smoke discharge and firefighter rescue work in a building are severely restricted; 4. the screw rod and the nut seat are arranged on two sides of the window, the frame of the outer window cannot be made extremely narrow, and the outer window is not outstanding enough in aesthetic property; 5. because the movable window and the fixed window are not on the same vertical surface in the closed state, and the movable window does not have inward closing action when being closed, the key performance of the external window in the technical scheme, such as sealing performance, water tightness, air tightness, sound insulation, heat preservation and the like, can not reach excellent indexes; 6. the positions of the lead screw corresponding to the two sides of the movable window are bound to be provided with open slots for the connecting piece between the movable window and the nut seat to pass through up and down, and the technical scheme does not have the action of inward pressing and sealing when the movable window is closed, so that rainwater, dust and salt mist at sea can invade the lead screw and the nut through the open slots, lubricating oil needs to be regularly daubed on the lead screw again, at present, part of intelligent outer windows are arranged in places where people at high positions cannot conveniently reach, and the cost of high-altitude operation maintenance of the intelligent outer windows is very high. 7. The power assisting device is too bulky, parts of the power assisting device are too many, the power assisting device is too bulky to cause that a frame above the movable window is too high, the attractiveness is influenced, and if one part fails, the whole intelligent outer window cannot be opened or closed due to too many parts of the power assisting device.

② the technical proposal with application number 202011046478.X, the defects are as follows: 1. the indoor and outdoor bidirectional sealing cannot be realized, so that the key performances of the external window such as sealing property, water tightness, air tightness, sound insulation, heat preservation and the like of the technical scheme cannot reach excellent indexes. 2. Because the sealing and wrapping performance is poor, the product is not attractive, parts are easy to be invaded by rainwater and dust, the lifting window needs to be maintained regularly, and the use cost is greatly improved.

Thirdly, the technical proposal of application number 201310036583.9 has the following disadvantages: 1. the frame of the outer window is very large, and the aesthetic property is very poor; 2. when the condition of conflagration outage completely, need rely on the people to trigger release also be release, the activity window just can be opened by dead weight slip downwards, and when the conflagration breaing out, municipal power supply and reserve fire power supply need trigger the release shortcoming of electric window by the people scene very obviously when all inefficacy: firstly, the manual window opening and smoke discharging process is very dangerous in fire and can waste the escape time of a person who opens the window; secondly, window opening is carried out for smoke exhaust at the first time when people can not do fire; thirdly, many people do not understand the importance of smoke exhaust, so that manual windowing and smoke exhaust are ignored; and fourthly, the process that people go to open the window can meet smoke and high temperature, and once the outer window is opened, the smoke can flow to the window, so that the return route of the person who opens the window is blocked, and the practicability and reliability of fire-fighting equipment and fire-fighting products which need to be triggered by people in case of fire are greatly reduced.

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

Disclosure of Invention

The invention aims to provide a sound-insulation and heat-preservation intelligent window which does not need maintenance and is automatically opened in a power failure mode, and the sound-insulation and heat-preservation intelligent window is used for solving the technical problems in the prior art.

In order to achieve the purpose, the invention provides the following scheme:

the invention discloses a sound-insulation and heat-preservation intelligent window which does not need maintenance and can be automatically opened when power is off, comprising a window frame, a movable window, a fixed window, a power supply, a controller, a motor, a screw rod, two nut seats, two steel wire ropes, two rope connectors, two sets of sliding assemblies and two sets of sliding rails, wherein the movable window is connected in the window frame in a sliding manner, the fixed window is fixed in the window frame, the motor and the screw rod are fixed at the inner side of the window frame, an output shaft of the motor drives the screw rod to rotate, the thread turning directions of two ends of the screw rod are opposite, the two nut seats are respectively connected with two ends of the screw rod in a threaded manner, a first end of each steel wire rope is fixed on the nut seat, a second end of each steel wire rope is fixed on the rope connectors, the two sets of sliding assemblies are respectively positioned at two sides of the movable window, and the two sets of sliding rails are respectively fixed at two sides of the window frame, the sliding assembly slides in the sliding track, and the motor and the power supply are electrically connected with the controller.

Preferably, the window frame further comprises end bearing seats, a middle bearing seat and a linear guide rail, wherein two ends of the screw rod are respectively connected with one end bearing seat, the middle of the screw rod is connected with one middle bearing seat, the end bearing seats and the middle bearing seat are both fixed on the window frame, two ends of the linear guide rail are respectively fixed on the two end bearing seats, the nut seats and the middle bearing seats are both provided with through holes, and the linear guide rail penetrates through the through holes.

Preferably, the window frame further comprises two supporting seats, the two supporting seats are respectively fixed on two sides in the window frame, each supporting seat is rotatably connected with a supporting pulley and a fixed pulley, and the supporting pulleys support the steel wire rope.

Preferably, the intelligent fire-fighting water heater further comprises a temperature control 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 control 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 electric connection mode.

Preferably, the controller further comprises a standby power supply, and the standby power supply is electrically connected with the controller.

Preferably, the motor is a self-locking speed reducing motor and a non-self-locking speed reducing motor.

Preferably, the screw is a ball screw or a trapezoidal screw.

Preferably, the sliding rail is a single-side sliding rail or a double-side sliding rail;

when the sliding rail is a single-side sliding rail, the group of single-side sliding rails comprises a vertical sliding rail, and the sliding assembly slides in the vertical sliding rail;

when the slip track is two side slide rails, a set of two side slide rails include two slide rails of buckling, two the slide rail of buckling distributes from top to bottom, the slide rail of buckling includes vertical section and slope section, and is a set of the slip subassembly includes two track pulleys, two the track pulley is located respectively the upper and lower both ends of activity window one side are located the below the downside of slope section is fixed with electromagnetic clutch's driving part, the lower extreme of activity window is fixed with electromagnetic clutch's follower.

Preferably, the electric motor further comprises a tension gas spring and two first auxiliary pull ropes, a cylinder body of the tension gas spring is fixed on the motor, a first movable pulley is fixed at the telescopic end of the tension gas spring, the first auxiliary pull ropes penetrate through the first movable pulley and the fixed pulley, the first end of each first auxiliary pull rope is fixed on the supporting seat, the second end of each first auxiliary pull rope is fixed on the rope connector, and the two tension gas springs are respectively located on two sides of the motor.

Preferably, the electric window further comprises two thrust gas springs, two fixing seats and a second auxiliary stay cord, wherein the two thrust gas springs are respectively located on two sides of the motor, the number of the fixing seats is four, each thrust gas spring is fixedly provided with two fixing seats, the thrust gas springs are fixed in the window frame through the fixing seats, a second movable pulley and a sliding block are fixed at the telescopic ends of the thrust gas springs, the sliding block is connected with the linear guide in a sliding mode, the first end of the second auxiliary stay cord is fixed on the fixing seats, the second end of the second auxiliary stay cord is fixed on the cord connector, and the second auxiliary stay cord penetrates through the second movable pulley and the fixed pulley.

Compared with the prior art, the invention achieves the following technical effects:

1. when the window is sealed, the movable window is arranged on the upper part of the outer window, the fixed window is arranged on the lower part of the outer window, the fixed window plays a role of a glass fence, the height from the ground to the upper end of the fixed window is larger than the national standard 1.1 m, and children cannot fall from a high building or articles cannot fall from the high building carelessly.

2. When the sliding rail is a bilateral sliding rail, the movable window and the fixed window are on a vertical plane in a closed state, so that the electric window is integrally a vertical surface no matter the electric window is seen from the indoor or the outdoor, and the electric window is also integrally a vertical surface if combined with a glass curtain wall, so that the electric window is very attractive.

3. When a fire occurs in a place, if a municipal power supply or a standby fire-fighting power supply is useful, the movable window can be controlled to descend and open remotely by a place manager, or the movable window can be controlled to descend and open automatically by a fire-fighting system, so that smoke, toxic gas and flammable and explosive gas in the place can be discharged efficiently, and the fire-fighting system has the advantages of facilitating rescue of firemen and escape of people. When the place conflagration, if municipal power supply or reserve fire power supply can not reach this product when, when this product can not receive the electricity completely promptly, the movable window can need not any artificial action, need not any trigger mechanism, need not any external force and can open automatically, accomplishes 100% when having realized the conflagration and high-efficiently gets rid of inside flue gas of building, toxic gas, makes things convenient for the advantage of firefighter's rescue and personnel's flee simultaneously.

4. The driving mechanism with the assistance is completely arranged on the upper part of the window frame, so that the movable window and the fixed window are extremely narrow and very attractive.

5. The driving mechanism with the power is completely arranged on the upper portion of the window frame and is completely closed and sealed by the window frame protective cover, the motor, the electromagnetic clutch, the screw rod, the nut seat, the linear guide rail, the rail pulley, the bearing seat, the movable pulley, the fixed pulley and other parts are completely protected, and the power and driving parts are not influenced by strong wind, strong rain and wind sand no matter the movable window is in a closed state or an open state. This intelligence lifting window can be automatic slowly to close in rainy day and the not good weather of air quality, even artificially closed intelligent system simultaneously in rainy day or sand blown by wind weather, the movable window is in the state of opening completely for a long time, and the helping hand and the driver part of this product also can not receive the influence of strong wind and strong rain and sand blown by wind, can not damage, need not the maintenance. When the movable window is in a closed state, the whole product is exposed to the outdoor environment with respect to the outer sides of the glass and the window frame sectional materials and the lower half part of the sliding track, the glass, the window frame sectional materials and the sliding track are made of corrosion-resistant materials, and the reliability and the service life of the whole product are very high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is an external view of a sound-insulating and heat-preserving smart window which is automatically opened when power is off and does not require maintenance according to the present invention;

FIG. 2 is a cross-sectional view of the sound-insulating and heat-preserving smart window of the present invention which is maintenance-free and automatically opened when power is off;

FIG. 3 is a side sectional view of the sound and heat insulating smart window of the present invention that is maintenance free and automatically opened upon power failure;

FIG. 4 is a partially enlarged view of the dual-sided sliding rail of the present invention when the movable window is closed;

FIG. 5 is a partially enlarged view of a single-sided slide rail of the present invention when the movable window is closed;

FIG. 6 is an enlarged view of a portion of the construction of the tension gas spring of the present invention;

FIG. 7 is an enlarged view of a portion of the thrust gas spring of the present invention;

in the figure: 1-a window frame; 2-a movable window; 3-fixing the window; 4-a motor; 5-an electromagnetic clutch; 6-a screw rod; 7-a nut seat; 8-end bearing seats; 9-a steel wire rope; 10-a rope connector; 11-a support seat; 12-a middle bearing block; 13-a sliding track; 14-a support pulley; 15-linear guide rail; 16-a gas tension spring; 17-a first movable pulley; 18-a first auxiliary pull cord; 19-a fixed pulley; 20-a thrust gas spring; 21-a fixed seat; 22-a second movable pulley; 23-second auxiliary pull cord.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a sound-insulation and heat-preservation intelligent window which is free of maintenance and can be automatically opened when power is off, and the sound-insulation and heat-preservation intelligent window is used for solving the technical problems in the prior art.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The first embodiment,

As shown in fig. 1-2, the present embodiment provides a sound-insulation and heat-preservation intelligent window that does not need maintenance and is opened automatically when power is off, including a window frame 1, a movable window 2, a fixed window 3, a power supply, a controller, a motor 4, a lead screw 6, two nut seats 7, two steel wire ropes 9, two rope connectors 10, two sets of sliding assemblies, and two sets of sliding rails 13. The movable window 2 is connected in the window frame 1 in a sliding mode, connecting columns are arranged on two sides of the movable window 2, the connecting columns sequentially penetrate through the sliding assembly and the rope connector 10 and are fixed with the sliding assembly and the rope connector, the fixed window 3 is fixed in the window frame 1, and the movable window 2 is located above the fixed window 3 during sealing. The motor 4 and the screw rod 6 are fixed on the inner side of the top of the window frame 1, the motor 4 is a non-self-locking speed reduction motor 4, the screw rod 6 is a conventional ball screw rod 6, an output shaft of the motor 4 drives the screw rod 6 to rotate, an output shaft of the motor 4 is provided with a driving gear, a driven gear is arranged in the middle of the screw rod 6, and the driving gear is meshed with the driven gear. The screw rod 6 is divided into two ends by the middle of the screw rod 6, the thread turning directions of the two ends of the screw rod 6 are opposite, the two nut seats 7 are respectively in threaded connection with the two ends of the screw rod 6, and when the screw rod 6 rotates, the two nut seats 7 are close to each other or away from each other oppositely. The first end of the wire rope 9 is fixed on the nut seat 7 positioned on the same side, the wire rope 9 is fixed on the nut seat 7 through a pull ring, the position of the pull ring is one third of that of the nut seat 7 close to the motor 4, so that the force applied by the wire rope 9 to the nut seat 7 is relatively average, and the second end of the wire rope 9 is fixed on the rope connector 10. Two sets of sliding assembly are located the both sides of activity window 2 respectively, and two sets of slip tracks 13 are fixed in window frame 1 both sides respectively, and sliding assembly slides in slip track 13, and motor 4 and power all are connected with the controller electricity.

In this embodiment, still include end bearing frame 8, middle part bearing frame 12 and linear guide 15, an end bearing frame 8 is connected respectively at the both ends of lead screw 6, a middle part bearing frame 12 is connected at the middle part of lead screw 6, end bearing frame 8 and middle part bearing frame 12 are all fixed in on window frame 1, end bearing frame 8 and middle part bearing frame 12's effect are support lead screw 6, linear guide 15's both ends are fixed in respectively on two end bearing frames 8, all be equipped with the through-hole on nut seat 7 and the middle part bearing frame 12, linear guide 15 passes the through-hole, linear guide 15's effect is avoided nut seat 7 to take place the rotation in lateral shifting's in-process, play the effect of direction.

In order to support the steel wire rope 9 and avoid the steel wire rope 9 from being worn by the movable window 2 or the window frame 1, the window frame further comprises two supporting seats 11, the two supporting seats 11 are respectively fixed on two sides of the window frame 1, each supporting seat 11 is rotatably connected with a supporting pulley 14, and the supporting pulleys 14 are used for supporting the steel wire rope 9.

For the sliding rail 13, in this embodiment, the sliding rail 13 is a double-sided sliding rail, a set of double-sided sliding rail includes two bent sliding rails, the two bent sliding rails are distributed up and down, the bent sliding rail includes a vertical section and an inclined section, a set of sliding assembly includes two rail pulleys, the two rail pulleys are respectively located at the upper end and the lower end of one side of the movable window 2, the lower side of the inclined section located below is fixed with a driving part of the electromagnetic clutch 5, the lower end of the movable window 2 is fixed with a driven part of the electromagnetic clutch 5, the working process of the electromagnetic clutch 5 is similar to the working principle of an electromagnet, and a person skilled in the art can replace the electromagnetic clutch 5 with an electromagnet. Two 45 relative inclined planes are arranged on the upper end of the inclined section below and below the frame of the movable window 2, the inclined plane block on the upper end of the inclined section below is fixed on the window frame 1, and when the movable window 2 is in a sealing state, the upper 45 inclined planes and the lower 45 inclined planes are attached to each other, so that the movable window 2 and the fixed window 3 can be positioned in the same vertical plane, and the sealing performance is effectively improved.

In order to realize multifunctional control, the intelligent controller further comprises a temperature control 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, wherein the controller is respectively electrically connected with the temperature control 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, 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 window through various forms of field switches, mobile phones, software analysis, data algorithms or fire-fighting system triggering and the like. 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 2. 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 2 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 2 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 owners can be informed when abnormal movement exists outside the window.

The power supply controller further comprises a standby power supply, the controller is further electrically connected with the standby power supply, 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 both failed, the movable window 2 can be automatically opened without any manual action, any trigger mechanism and any external force, and the advantages of efficiently removing smoke in a building and facilitating rescue of firemen and escape of personnel by 100% in case of fire are achieved.

The active window 2 is opened when the power state is lowered: the controller controls the electromagnetic clutch 5 to be powered off, the electromagnetic clutch 5 on the window corresponding to the movable window 2 on the window frame 1 no longer sucks the movable window 2, meanwhile, the controller controls the non-self-locking speed reducing motor 4 to rotate reversely, the non-self-locking speed reducing motor 4 drives the ball screw 6 to rotate, the ball screw 6 rotates to drive the nut seat 7 to move towards two sides of the movable window 2, the nut seat 7 enables the steel wire rope 9 and the rope connector 10 to move downwards slowly, connecting columns on two sides of the movable window 2 penetrate through the sliding assembly and the rope connector 10, the movable window 2 moves downwards slowly along with the rope connector 10, and the movable window 2 is opened when descending. The lower end of the outer side of the section bar of the movable window 2 is provided with a shock-absorbing sealing strip, and the corresponding position of the inner side of the lower end of the window frame 1 is also provided with a shock-absorbing sealing strip.

The active window 2 in the powered state is positioned and hovered: the controller controls the motor 4 to stop rotating.

The active window 2 is closed when the power state rises: the controller controls the gear motor 4 to rotate in the positive direction, the nut seats 7 on the two sides move towards the motor 4, the steel wire rope 9 pulls the rope connector 10, and the rope connector 10 drives the movable window 2 to slide upwards along the sliding rails on the two sides. And finally, the movable window 2 is fixedly adsorbed through the electromagnetic clutch 5, the window frame 1 is provided with an elastic sealing strip on a 45-degree inclined plane corresponding to the window of the movable window 2, and the sealing strips are mutually pressed and compacted when the movable window 2 is closed finally.

Need not any artificial action, need not any trigger mechanism, need not any external force and can open automatically when conflagration complete outage state, can normally electronic opening again and close and fix a position at any time and hover when resumeing the power supply: the electromagnetic clutch 5 loses the suction in the power-off state, so the electromagnetic clutch 5 releases the movable window 2, the screw 6 is the ball screw 6, the speed reducing motor 4 does not have the self-locking function under the condition of no electricity, the movable window 2 slides down by self weight, the wire rope 9 is pulled by the rope connector 10 when sliding down, the nut seat 7 is pulled by the wire rope 9, and the two nut seats 7 slide towards two sides. The lower end of the outer side of the section bar of the movable window 2 is provided with a shock-absorbing sealing strip, the corresponding position of the inner side of the lower end of the window frame 1 is also provided with a shock-absorbing sealing strip, and the movable window 2 cannot be damaged after sliding down. When the power supply is recovered, the motor 4 is in a torque state again, and the movable window 2 can be normally and electrically opened and closed and can be positioned and suspended at any time.

Example II,

This embodiment provides a do not need to maintain and automatic syllable-dividing heat preservation intelligence window of opening of outage, its structure is the same basically with the structure in embodiment one, and the difference lies in:

in the embodiment, the motor 4 is a self-locking speed reducing motor 4 when power is off, and the screw rod 6 is a trapezoidal screw rod 6.

When the fire disaster is in the complete power-off state, although the electromagnetic clutch 5 does not have suction force because of no electricity, the movable window 2 still keeps a closed sealing state by the trapezoidal screw rod 6 and the speed reducing motor 4 with the self-locking function. The benefits of such an arrangement are as follows:

application scenario 1: the area is an area without fire fighting and smoke discharging;

application scenario 2: an area where the window needs to be kept in a closed and sealed state in case of fire to prevent the intrusion of smoke;

example III,

the two-sided sliding rails in the first embodiment are replaced by single-sided sliding rails, a group of single-sided sliding rails comprises a vertical sliding rail, and the sliding assembly slides in the vertical sliding rail;

the gear motor 4 without the self-locking function is replaced by the self-locking gear motor 4 when the power is cut off;

an electromagnetic clutch 5 is arranged at the joint of the motor 4 and the screw rod 6;

the movable window 2 is arranged on one side of the room in the vertical direction, the fixed window 3 is arranged on one side of the room, the movable window 2 is arranged above the fixed window 3 when the movable window 2 is closed, and the lower end of the movable window 2 covers the upper end of the fixed window 3, so that rainwater cannot enter the room.

The electromagnetic clutch 5 is meshed in an electric state, the speed reducing motor 4 with the self-locking function, the electromagnetic clutch 5 and the screw rod 6 are in a coupling state, the speed reducing motor 4 with the self-locking function does not enable the screw rod 6 to rotate, and the movable window 2 is kept in a closed state.

When the power-off state is achieved, the electromagnetic clutch 5 is disconnected, the speed reduction motor 4 with the self-locking function is in a coupling state with the electromagnetic clutch 5, but the electromagnetic clutch 5 is disconnected with the screw rod 6, the movable window 2 is pulled by the dead weight of the movable window to descend by pulling the steel wire rope 9, the steel wire rope 9 pulls the nut seat 7 to slide towards two sides, and the screw rod 6 rotates on the bearing seat in situ.

Example four,

the ball screw 6 is replaced by a trapezoidal screw 6;

When the fire disaster is in a complete power-off state, the movable window 2 still keeps a closed sealing state by the aid of the trapezoidal screw rod 6 and the speed reducing motor 4 with the self-locking function. Such an application is as follows:

application scenario 2: an area where it is necessary to keep the window in a closed and sealed state in case of fire to prevent the intrusion of smoke;

example V,

in this embodiment, the device further includes a tension gas spring 16 and a first auxiliary pull rope 18, a cylinder body of the tension gas spring 16 is fixed on the motor 4, a first movable pulley 17 is fixed on a telescopic end of the tension gas spring 16, the first auxiliary pull rope 18 passes through the first movable pulley 17 and a fixed pulley 19, the fixed pulley 19 is rotatably connected on the support base 11, a first end of the first auxiliary pull rope 18 is fixed on the support base 11, a second end of the first auxiliary pull rope 18 is fixed on the rope connector 10, the number of the tension gas springs 16 is two, and the two tension gas springs 16 are respectively located on two sides of the motor 4.

The operation principle is as follows: the telescopic force of the telescopic rod of the tension gas spring 16 is 80 to 90 percent of the self weight of the movable window 2, the tension gas spring 16 stores force when the movable window 2 descends and is opened, the tension gas spring 16 releases force when the movable window 2 ascends and is closed to relieve the stress of the nut seat 7, and the telescopic rod of the tension gas spring 16 forcibly pulls the power-assisted steel wire rope 9 when the movable window 2 ascends and is closed, so that the burden of the motor 4 and the nut seat 7 is greatly relieved.

The tension gas spring 16 has the advantages that: when the telescopic rod of the tension gas spring 16 extends out, the force accumulation process is carried out (when the movable window 2 descends, the self weight of the movable window 2 is 90% of the maximum force of the tension gas spring 16), when the telescopic rod retracts, the tension gas spring 16 releases force (when the movable window 2 ascends), the top end of the telescopic rod exerts force to the middle of the tension gas spring 16, and therefore the tension gas spring 16 is easier to keep horizontal stress.

The booster unit tension gas spring 16 is added, so that the standard requirement on the speed reducing motor 4 can be reduced, the speed reducing motor 4 can be selected more cheaply, the speed reducing motor 4 can be a small motor 4, the price is low, the size is reduced, and the noise generated during operation is reduced by the small motor 4.

Meanwhile, the power assisting device offsets 90% of the dead weight of the movable window 2, so that the force acting on the nut seat 7 is reduced, the force of the nut seat 7 on the screw rod 6 is reduced, the noise is lower when the movable window 2 operates, the main noise when the movable window 2 operates is the friction sound between the nut seat 7 and the screw rod 6, meanwhile, the requirement of the power assisting device on the screw rod 6 is smaller, the screw rod 6 with lower precision can be selected, and the cost and the noise are further reduced.

Examples six,

This embodiment provides a do not need to maintain and automatic syllable-dividing heat preservation intelligence window of opening of outage, its structure is the same basically with the structure in the fifth embodiment, and the difference lies in:

application scenario 1: the area without fire-fighting and smoke-discharging is provided;

examples seven,

replacing the double-side slide rails in the fifth embodiment with single-side slide rails, wherein a group of single-side slide rails comprises a vertical slide rail, and the sliding assembly slides in the vertical slide rail;

the speed reducing motor 4 without the self-locking function is replaced by the self-locking speed reducing motor 4 when the power is off;

Example eight,

the ball screw 6 is replaced by a trapezoidal screw 6;

examples nine,

in this embodiment, still include thrust gas spring 20, fixing base 21 and the supplementary stay cord of second 23, thrust gas spring 20 is two, two thrust gas springs 20 are located the both sides of motor 4 respectively, thrust gas spring 20 is horizontally placed, fixing base 21 is four, be fixed with two fixing bases 21 on every thrust gas spring 20, thrust gas spring 20 is fixed in window frame 1 through fixing base 21, the flexible end of thrust gas spring 20 is fixed with a second movable pulley 22 and a slider, slider and linear guide 15 sliding connection, the supplementary stay cord of second 23 first end is fixed in on fixing base 21, the second end of the supplementary stay cord of second 23 is fixed in on rope connector 10, the supplementary stay cord of second 23 passes second movable pulley 22 and fixed pulley 19.

The operation principle is that the push-pull force of the telescopic end of the thrust gas spring 20 is 80-90% of the self weight of the movable window 2, the thrust gas spring 20 stores force when the movable window 2 descends and is opened, the thrust gas spring 20 releases force when the movable window 2 ascends and is closed to reduce the stress of the nut seat 7, and the push-pull rod of the thrust gas spring 20 pushes the pulley forcibly when the movable window 2 ascends and is closed to pull the second auxiliary stay rope 23, so that the burden of the motor 4 and the nut seat 7 is greatly reduced.

The thrust gas spring 20 has the advantages that: the thrust gas springs 20 with various specifications, various thrusts and various strokes can be purchased in large batch.

Examples ten,

This embodiment provides a do not need to maintain and automatic syllable-dividing heat preservation intelligence window of opening of outage, its structure is the same basically with the structure in the embodiment nine, and the difference lies in:

examples eleven,

replacing the double-side slide rails in the ninth embodiment with single-side slide rails, wherein a group of single-side slide rails comprises a vertical slide rail, and the sliding assembly slides in the vertical slide rail;

Examples twelve,

the ball screw 6 is replaced by a trapezoidal screw 6;

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 a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims

1. The utility model provides a need not to maintain and automatic heat preservation intelligent window that gives sound insulation who opens of outage which characterized in that: the window comprises a window frame, a movable window, a fixed window, a power supply, a controller, a motor, a screw rod, two nut seats, two steel wire ropes, two rope connectors, two sets of sliding components and two sets of sliding tracks, wherein the movable window is connected in the window frame in a sliding manner, the fixed window is fixed in the window frame, the motor and the screw rod are fixed on the inner side of the window frame, an output shaft of the motor drives the screw rod to rotate, the screw threads of two ends of the screw rod are in opposite directions, the two nut seats are respectively in threaded connection with two ends of the screw rod, the first end of each steel wire rope is fixed on the nut seats, the second end of each steel wire rope is fixed on the rope connectors, the two sets of sliding components are respectively positioned on two sides of the movable window, the two sets of sliding tracks are respectively fixed on two sides of the window frame, and the sliding components slide in the sliding tracks, the motor and the power supply are both electrically connected with the controller;

the sliding rail is a single-side sliding rail or a double-side sliding rail;

work as when the slip track is two side slide rails, a set of two side slide rails include two slide rails of buckling, two the slide rail of buckling distributes from top to bottom, the slide rail of buckling includes vertical section and slope section, and is a set of the slip subassembly includes two track pulleys, two the track pulley is located respectively the upper and lower both ends of activity window one side are located the below the downside of slope section is fixed with electromagnetic clutch's driving part, the lower extreme of activity window is fixed with electromagnetic clutch's follower is located the below slope section upper end with the frame below of activity window sets up two relative inclined planes.

2. The intelligent sound-insulation and heat-preservation window capable of being opened automatically when power is off and without maintenance according to claim 1, wherein the intelligent sound-insulation and heat-preservation window comprises: the lead screw is characterized by further comprising an end bearing seat, a middle bearing seat and a linear guide rail, wherein the two ends of the lead screw are respectively connected with one end bearing seat, the middle of the lead screw is connected with one middle bearing seat, the end bearing seats and the middle bearing seats are all fixed on the window frame, the two ends of the linear guide rail are respectively fixed on the two end bearing seats, the nut seats and the middle bearing seats are all provided with through holes, and the linear guide rail penetrates through the through holes.

3. The intelligent sound-insulation and heat-preservation window capable of being opened automatically in case of power failure without maintenance according to claim 2, wherein: the window frame is characterized by further comprising two supporting seats, wherein the two supporting seats are fixed on two sides in the window frame respectively, each supporting seat is rotatably connected with a supporting pulley and a fixed pulley, and the supporting pulleys support the steel wire rope.

4. The intelligent window with functions of sound insulation and heat preservation, which is automatically opened when power is cut off and does not need maintenance according to claim 1, wherein: the smoke detector is characterized by further comprising a temperature control 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 control 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.

5. The intelligent window with functions of sound insulation and heat preservation, which is automatically opened when power is cut off and does not need maintenance according to claim 1, wherein: still include stand-by power supply, stand-by power supply with the controller electricity is connected.

6. The intelligent window with functions of sound insulation and heat preservation, which is automatically opened when power is cut off and does not need maintenance according to claim 1, wherein: the motor is a self-locking speed reducing motor and a non-self-locking speed reducing motor.

7. The intelligent sound-insulation and heat-preservation window capable of being opened automatically when power is off and without maintenance according to claim 1, wherein the intelligent sound-insulation and heat-preservation window comprises: the screw rod is a ball screw rod or a trapezoidal screw rod.

8. The intelligent sound-insulation and heat-preservation window capable of being opened automatically when power is off and without maintenance according to claim 3, wherein the intelligent sound-insulation and heat-preservation window comprises: the motor is characterized by further comprising a tension gas spring and two first auxiliary pull ropes, wherein a cylinder body of the tension gas spring is fixed on the motor, a first movable pulley is fixed at the telescopic end of the tension gas spring, the first auxiliary pull ropes penetrate through the first movable pulley and the fixed pulley, the first end of each first auxiliary pull rope is fixed on the supporting seat, the second end of each first auxiliary pull rope is fixed on the rope connector, and the two tension gas springs are respectively located on two sides of the motor.

9. The intelligent sound-insulation and heat-preservation window capable of being opened automatically when power is off and without maintenance according to claim 3, wherein the intelligent sound-insulation and heat-preservation window comprises: still include the supplementary stay cord of thrust air spring, fixing base and second, the thrust air spring is two, two the thrust air spring is located respectively the both sides of motor, the fixing base is four, every be fixed with two on the thrust air spring the fixing base, the thrust air spring passes through the fixing base is fixed in the window frame, the flexible end of thrust air spring is fixed with a second movable pulley and a slider, the slider with linear guide sliding connection, the supplementary stay cord first end of second is fixed in on the fixing base, the second end of the supplementary stay cord of second is fixed in on the rope connector, the supplementary stay cord of second passes the second movable pulley with the fixed pulley.