CN207194652U - A kind of wide-angle smoke evacuation window system - Google Patents

Abstract

Main purpose of the present utility model; it is to provide a kind of wide-angle smoke evacuation window system; the pneumatic valve member of window system is mainly discharged fume with the control of self-locking lockset by the wide-angle to realize that vent window carries out the function that forms are locked or unlocked; and carry out forms again and be turned on and off; simultaneously; under the state of emergency; in turn, ensure that the releasing of sash lock and open forms; so; when running into emergency; overall wide-angle smoke evacuation window system, and enforced opening forms can also be triggered by far-end operation from safe place, to provide protecting effect and effectively reduce casualty loss.

Description

A kind of wide-angle smoke evacuation window system

Technical field

Safety means technical field is the utility model is related to, is controlled or with urgent more particularly, to that can be switched with general state State controls, and can provide general air pressure respectively with urgent air pressure further to drive a kind of wide-angle vent window that window is opened System.

Background technology

Human use's fire provides heat energy to predetermined substance or article, to reach specific purpose.Fire can increase material or Article temperature, when the temperature of material change to a certain degree when, its characteristic can also change, such as from solid state into liquid state. Culinary art is to change the characteristic of food using fire.The food materials being placed in bowl are not yet cooked, are not suitable for the digestive system of the mankind, After being heated using fire to bowl, the temperature of food materials changes, and is cooked, and can be received by the digestive system of the mankind.

Though fire can bring the mankind conveniently, if not controlling well, burning, which exceedes, to be expected, just easy generation fire.Fire is according to combustion Four major classes can be divided into by burning the difference of material, comprising ordinary combustible, combustible liquid, electrical equipment and active metal, its In, ordinary combustible such as woodwork, paper fiber, cotton, cloth, synthetic resin, rubber, plastic cement etc.；Combustible liquid such as oil or Imflammable gas such as ethane gas, acetylene gas or flammable grease such as coating etc.；The electrical equipment being related in being powered, such as electrical equipment, become Depressor, electric wire, distribution board etc.；Active metal such as magnesium, potassium, lithium, zirconium, titanium etc. or other taboo aqueous substances.

During generation fire, at least following factor can influence life security.First, the environment of high temperature may make us body and take off Water, so produce it is dizzy, asthma, expiratory dyspnea the problems such as.Flame combustion can cause human body burns and scalds, influence to take action to human body, And the body of burning directly contributes harm to intracorporeal organ.In addition, smog caused by burning can also threaten life, particularly Its poison gas discharged, make us losing one's judgement, and the too high gas of human body inlet temperature can damage lungs, cause respiratory failure, It is typically then the main reason for taking away life.

The general mankind can be comfortable movable under the 21% of atmospheric level in oxygen concentration, when oxygen concentration as little as 17%, flesh Meat function can decline, and some people can also produce dizzy.In 10~14% oxygen concentration, people is still conscious, but shows mistake and sentence Disconnected power, and itself do not discover.In 6~8% oxygen concentration, breathing stops, and death by suffocation will occur in 6~8 minutes.Although Oxygen concentration should can be at normal condition in 21% human body of atmospheric level, but the excited and activity that fire is led to can increase people Body demand, so being actually not below 21% in oxygen concentration, it would still be possible to oxygen deficiency symptom occur.The oxygen of common people's survival Concentration lower bound is 10%.Each fire and combustion position are all different, combustible substance as described above, can all influence to fire Burning situation, and oxygen concentration can be that volume and ventilative speed are influenceed by flammable species, burning velocity, burning so that oxygen Gas concentration decline can because fire is different and difference.

In addition to above-mentioned oxygen concentration can influence human body, gas caused by burning also may can cause poison to human body Evil.The general thermal decomposition of high polymer material and the composition broad categories of combustion products, up to more than hundred kinds, wherein there is many gas Body product has specific poisonous effect to Human Physiology, and the toxic composition of these gases can be basically divided into three classes：1 asphyxiating Or stupor property composition；2 pairs of sense organs or respiratory apparatus composition excitatory；3 other abnormal toxic compositions.United from fire fatality Meter data learns that most of victim is lethal because sucking the unwanted combustion gases such as carbon monoxide, but the fact is really not so simple, Because being identical without a fire condition, many fire tests show any toxic gas in many cases and not yet reached Before lethasl concentration, oxygen concentration is reduced to minimum standard, or, highest breathing horizontal temperature has reached in advance.

During generation fire, it can first attempt to put out a fire.Fire extinguishing focuses on timeliness, it is therefore desirable to when burning things which may cause a fire disaster is just sprouted, gives immediately To put out, with can check rapidly fire occur or sprawling based on, now taken aim at using spray, the water of fire-hydrant cabinet nearby, Fire extinguishing is engaged in, this fire extinguishing appliance can not be such as obtained in the short time, can be put out a fire using adhesional wettings such as cotton-wadded quilt, curtain.But as fire has expansion The tendency spread greatly, then it should withdraw immediately, to the place of safety.In addition, when fire occurs, the alert people that disappears described should be notified rapidly Member, as utilized the Mobile phone alarming device in building on fire-hydrant cabinet, or using phone, meanwhile, it can also raise a cry, knock at the door, call out Waking up, other people know the generation of fire, and flee the scene.Communication is alert disappear personnel when, be sure not to have palpitation, fire alarm hair must be described in detail Raw address, place, buildings ' status etc., send fire-fighting vehicle to go to the disaster relief so as to appropriate.

In addition to the fire-fighting equipment for having fire extinguishing, the fire-fighting equipment for excluding smog also more becomes by weight existing fire-fighting equipment Depending on.As above-mentioned, when fire occurs, victim is or toxic gas and death because sucking high-temperature gas, therefore, fire occurs During calamity, high-temperature gas is excluded, toxic gas, is become as another fire-fighting emphasis.The equipment for excluding gas is at least mechanically arranged Remove and free convection exclude two kinds, it is so-called it is mechanical exclude be by equipment such as fans, gas is outdoor from indoor discharge, Reach the effect of excluding gas, however, when fire occurs, if fan is just arranged on the place of flare, now open wind Fan, can allow the fire spreads quickly, reach the degree that can not be put out, therefore, the equipment that gas is excluded for fire-fighting, should not make With mechanical remover apparatus.Free convection remover apparatus is passage in junction chamber and outdoor, when fire occurs, is opened certainly Right convection current remover apparatus, allows indoor and outdoor generation free convection, reaches the function of gas exclusion, slows down fire and human body is made Into injury.

The optimal selection of general nature convection current remover apparatus is window.When fire occurs, window is opened, allows room Interior and outdoor generation free convection.However, when fire occurs, the time is all quite urgent, in the case of seizing every minute and second, people Member is difficult to find time to go to open a window one by one, particularly building, and such as exhibition center or factory, the set location of window is often Be not that personnel can touch, let alone open, therefore, occur fire when, how timely automated unlatching window, turn into fire-fighting equipment Important research direction.

Valve member is the mechanism assembly often used in automatic opening window very much.General signified valve member is to be used to adjust, guide And the mechanism assembly of controlling stream direction of flow and flow, it can be turned on and off by a variety of modes, include manpower, gas Promotion, electric power and mechanism design etc..Valve member be opened and closed controllable flow to, and adjust opening size then be used for adjust flow. Valve member can have a variety of different aspects according to application, and automatic-opening window has it special according to place and configuration Fixed demand, valve member described should go out most suitable aspect according to the specific Demand Design, allow the function of automatic opening to be able to Optimization, avoiding breaking down during urgent danger to open, and cause smog emission to have some setbacks, influence security against fire.

In addition, being worth special instruction, being generally equiped with fire prevention or vent window etc. in modern technologies, inside house disappears Anti- device, and emergency opening action is carried out by carcass switch when necessary, by injures and deaths caused by low fire with Infringement, however, general nature convection current remover apparatus is exactly window, when fire occurs, can be opened, and be allowed indoor and outdoor Produce free convection.However, when fire occurs, the time is all quite urgent, and in the case of seizing every minute and second, personnel are difficult to extract out Time goes to open a window, particularly building, and such as exhibition center or factory, the set location of window is frequently not that personnel can touch And let alone open, therefore, when fire occurs, how timely automated unlatching window, and window is opened to maximum angle, turned into The important research direction of fire-fighting equipment.

Utility model content

Main purpose of the present utility model, it is to provide a kind of wide-angle smoke evacuation window system, mainly passes through the wide-angle Discharge fume window system pneumatic valve member and self-locking lockset control and realize that vent window carries out the function that forms are locked or unlocked, and Forms are carried out again to be turned on and off, meanwhile, under the state of emergency, in turn, ensure that the releasing of sash lock and open forms, in this way, when chance During to emergency, overall wide-angle smoke evacuation window system can also be triggered by far-end operation from safe place, and force to open Forms are opened, to provide protecting effect and effectively reduce casualty loss.

In order to reach the purpose of this utility model, the utility model proposes a kind of wide-angle smoke evacuation window system, its feature It is, including：

One pedestal, the pedestal include first side and second side, meanwhile, a window is connect by axle axle on the first side Family：

One pneumatic valve member, connects a piston apparatus and gas supply valve group, the gas supply valve group output gas By the pneumatic valve member push rod start of piston apparatus, one end connection of the piston apparatus are controlled to the piston apparatus Window, and the piston apparatus other end connects the first side of the pedestal, and controllable window is opened；The pneumatic valve member Also further include；

One valve member main body, side formed one first air-flow port, one second air-flow port, one the 3rd air-flow port and One the 4th air-flow port；In addition, valve member main body, which also forms a fixed column, passes through hole；

One temperature sensing module, is arranged at the side of valve member main body, and further includes：

One fixed mount, it is arranged at the side of valve member main body；

One temperature sensing component, is arranged in fixed mount；Temperature sensing component can rupture because environment temperature changes；And

One fixed column, one end is against temperature sensing component, and fixed mount is passed through in one end and fixed column passes through hole；

One movable valve plug, it is placed in the valve member main body, a limited impression, one first depression and one is formed in side Second depression, internally then forms accommodation space, wherein, the limited impression corresponds to the fixed column and passes through hole；It is in addition, movable One elastic parts is set in valve element, and the elastic parts is arranged at accommodation space, and leans valve member main body and moving valve respectively Core；Fixed column, which is passed through, when fixed column passes through hole and during against limited impression, elastic parts is squeezed and stores potential energy, this When, the corresponding first air-flow port of first depression and the second air-flow port, and the corresponding 3rd air-flow port of the second depression with And the 4th air-flow port；Wherein, gas supply valve group output gas, sequentially by the first air-flow port, the first depression and the Two air-flow ports to piston apparatus, meanwhile, piston apparatus discharge gas, sequentially by the 3rd air-flow port, second depression and 4th air-flow port to gas supplies valve group so that the push rod of piston apparatus is outwards promoted, and window is opened；In addition, gas Valve group output gas is supplied, sequentially by the 4th air-flow port, the second depression and the 3rd air-flow port to piston apparatus, together When, piston apparatus discharge gas, sequentially by the second air-flow port, the first depression and the first air-flow port to gas supply valve Group so that the push rod of piston apparatus is inwardly promoted, and window is closed；When fixed column leaves limited impression, elastic parts release Potential energy, promotes movable valve plug displacement, and gas can then flow to the second air-flow port from accommodation space so that the push rod of piston apparatus Outwards promoted, window is opened；

One fixed cover, it is arranged at one end of valve member main body；

One lancet unit, is arranged at one end of movable valve plug, and passes through the fixed cover；Lancet unit is hollow aspect, Gas can pass through the center of lancet unit to accommodation space；And

One gas cylinder, is installed in fixed cover, includes compressed gas, and form diaphragm seal in the bottleneck of gas cylinder；Work as fixation When post is against limited impression, movable valve plug limits the position of lancet unit, and the diaphragm seal of lancet unit and gas cylinder is kept at a distance, Now, elastic parts is squeezed and stores potential energy；When temperature sensing component ruptures, fixed column leaves limited impression, bullet Property component release potential energy and promote movable valve plug and lancet unit to pierce through the diaphragm seal of gas cylinder；The diaphragm seal of gas cylinder is pierced After wearing, compressed gas passes through lancet unit to accommodation space, then by the second air-flow port to piston apparatus so that piston apparatus Push rod outwards promoted, push rod then drives window so that window is automatically turned on；And

One locking-type lockset includes the bolt and latch hook to cooperate, and the latch hook is furnished with reduction torsion spring, it is characterised in that institute The second side that bolt is arranged at pedestal is stated, the latch hook is arranged at window and connects the piston apparatus；When the reset of latch hook When torsion spring is fixed on bolt, piston apparatus limits the position of reduction torsion spring so that window is locked in the pedestal, when unlatching window When, reduction torsion spring is driven by piston apparatus, and the reduction torsion spring of latch hook supports described bolt so that reduction torsion spring departs from lock Hook, window is by automatic unlocking.

Wide-angle smoke evacuation window system as described above, it is preferred that the pneumatic valve member has further included：Connecting rod is relayed one by one, And the other end system installing of auxiliary push-rod, the relaying connecting rod is provided between one end of the relaying connecting rod and the inner side of the first side In the piston apparatus.

Wide-angle smoke evacuation window system as described above, it is preferred that the accommodation space has been also housed within potential energy adjustment component, Potential energy adjusts component one end against movable valve plug, and one end is against elastic parts.

Wide-angle smoke evacuation window system as described above, it is preferred that the valve member main body further includes a steam vent；Work as fixed column When leaving limited impression, elastic parts release potential energy, movable valve plug displacement is promoted, gas flows to the second air-flow from accommodation space Port so that the push rod 221 of piston apparatus is outwards promoted, meanwhile, gas from piston apparatus sequentially by the 3rd air-flow port, Second depression and steam vent discharge.

Wide-angle smoke evacuation window system as described above, it is preferred that the movable valve plug further includes a movement to gas channel, Be formed at one end of movable valve plug, when fixed column leaves limited impression, elastic parts release potential energy and promote movable valve plug and Lancet unit, air between lancet unit and valve member main body is by mobile to gas channel to accommodation space.

Wide-angle smoke evacuation window system as described above, it is preferred that the temperature sensing component loads colored liquid.

Wide-angle smoke evacuation window system as described above, it is preferred that the piston apparatus further includes：

One cylinder main casing, there is a gas push block accommodation chamber；

One cylinder back cover body, install and be covered in one end of the cylinder main casing

One gas push block, it is arranged in the gas push block accommodation chamber；And

One cylinder motion bar, one end connect the gas push block.

Wide-angle smoke evacuation window system as described above, it is preferred that the gas push block further include a movement binding block with And one first latch components, wherein, first latch components are arranged on the mobile binding block, and the mobile binding block is followed The gas push block is mobile and inserts the cylinder back cover body so that the gas push block, which is fixed, to be moved；In addition, The mobile binding block also includes an elastic component storage tank.

Wide-angle smoke evacuation window system as described above, it is preferred that the mobile binding block also includes multiple first spheroids and held Groove is put, wherein, the first spheroid storage tank communicates with the elastic component storage tank, and houses first latch components； In addition, first latch components are multiple spheroids.

Wide-angle smoke evacuation window system as described above, it is preferred that the cylinder back cover body has one first elastic component, and It is accommodating that first elastic component further includes one first fixed block, one first elastic force unit, one first movable block and one first Room, wherein, first fixed block is fixed in the cylinder back cover body, and first movable block is arranged at the cylinder back cover In vivo, and one end protrudes from the rear of the cylinder back cover body, the first elastic force unit be arranged at first fixed block with And between first movable block, and first movable block is pushed, and first accommodation chamber is then formed at described first and consolidated Determine block and first movable block；Wherein, the mobile binding block follows the gas push block mobile and inserts the gas Cylinder rear cover body, the first movable block of first elastic component insert the elastic component storage tank, push first lock Component, in this way, first latch components protrude from the mobile binding block, and are limited in first fixed block, make The gas push block is snapped and can not moved in the cylinder back cover body；When a gas enters first accommodation chamber, push away The first movable block of first elastic component is moved, in this way, first latch components are not affected by pushing, is not also limited in again In first fixed block, the gas push block moves away the cylinder back cover body.

Wide-angle smoke evacuation window system as described above, it is preferred that the cylinder back cover body also imports comprising a first gas Hole, the unidirectional conduit of a first gas, one first protecgulum gas access and one first bonnet gas access；Wherein, described first Gas introducing port is formed at the side of the cylinder back cover body, and is communicated with the first protecgulum gas access；First gas The unidirectional conduit one end of body connects the first bonnet gas access, and the other end connects first accommodation chamber.

Wide-angle smoke evacuation window system as described above, it is preferred that the piston apparatus further includes an air cylinder front cover body, relatively In the cylinder back cover body, install and be covered in the other end of the cylinder main casing.

Wide-angle smoke evacuation window system as described above, it is preferred that the air cylinder front cover body is with more a protecgulum main body, one the Two elastic components, one second accommodation chamber, the second latch components, one second latch components and a second gas entrance hole, wherein, Second accommodation chamber is formed in the protecgulum main body；The protecgulum main body is installed in one end of the cylinder main casing；Institute State the second elastic component to insert from one end of the protecgulum main body, and one end of second elastic component is pushed positioned at described the The second latch components in two accommodation chambers so that second latch components are against the protecgulum body interior；In addition, described Two gas introducing ports are formed at the side of the protecgulum main body.

Wide-angle smoke evacuation window system as described above, it is preferred that the air cylinder front cover body also includes the two-way conduit of a gas, Center connects the second gas entrance hole, and one end connects second accommodation chamber, and the other end, which connects the gas push block, to be held Put room.

Wide-angle smoke evacuation window system as described above, it is preferred that second elastic component further include one second fixed block, One second elastic force unit and one second movable block, wherein, second fixed block is fixed on the protecgulum main body, and described second Movable block is arranged in protecgulum main body, and the second elastic force unit is arranged at second fixed block and second movement Between block, and push second movable block so that second movable block pushes second latch components 2224 against institute State protecgulum body interior.

Wide-angle smoke evacuation window system as described above, it is preferred that the cylinder motion bar also has a snap-fit grooves, with The cylinder motion bar is mobile and is locked together with second latch components, and the cylinder motion bar is snapped The air cylinder front cover body can not move, wherein, during lock, second latch components are absorbed in the snap-fit grooves.

Wide-angle smoke evacuation window system as described above, it is preferred that one end of second movable block is also formed with one first Spheroid storage tank, wherein, the cylinder motion bar movement, second latch components are slided into the snap-fit grooves, then Move and be limited in the first spheroid storage tank so that the cylinder motion bar is snapped can not in the air cylinder front cover body It is mobile；Wherein, when a gas is filled with second accommodation chamber and pushes second elastic component, the second movable block is caused to move Dynamic, afterwards, the cylinder motion bar movement, the second spheroid storage tank leaves second latch components, meanwhile, described the Two latch components leave the snap-fit grooves.

Compared with prior art, the beneficial effects of the utility model are, by the control of pneumatic valve member and self-locking lockset System can be achieved to vent window and carry out the function that forms are locked or unlocked, and carries out forms again and be turned on and off, meanwhile, in urgent shape Under state, releasing and the opened smoke-discharging window of sash lock are in turn, ensured that, in this way, when running into emergency, can also be passed through from safe place Far-end operation and trigger overall wide-angle smoke evacuation window system, and enforced opening forms, to provide protecting effect and effectively reduce Casualty loss.

It must be subject to, it is emphasized that above-mentioned detailed description illustrates for the utility model possible embodiments, it is only described Embodiment is simultaneously not used to limit the utility model patent scope, it is all without departing from equivalence enforcement carried out by the utility model skill spirit or Change, is intended to be limited solely by this case the scope of the claims.

Brief description of the drawings

Fig. 1 is a kind of Organization Chart of wide-angle smoke evacuation window system of the utility model；

Fig. 2 is a kind of stereogram of wide-angle smoke evacuation window system of the utility model；

Fig. 3 is the zoomed-in view that the pneumatic valve member of the utility model, piston apparatus and gas supply valve group；

Fig. 4 is the stereogram of valve member main body of the present utility model and gas cylinder；

Fig. 5 is the stereogram of the bolt of the utility model self-locking lockset；

Fig. 6 is latch hook, the stereogram of reduction torsion spring of the utility model self-locking lockset；

Fig. 7 is the profile of pneumatic valve member of the present utility model；

Fig. 8 is the diagrammatic cross-section of the first method of the utility model piston apparatus；And

Fig. 9 is the diagrammatic cross-section of the second method of the utility model piston apparatus.

Reference is：

1 pedestal

111 first sides

112 second sides

12 axles

13 windows

21 pneumatic valve members

22 piston apparatus

221 cylinder main casings

222 air cylinder front cover bodies

2221 protecgulum main bodys

2222 second elastic components

2223 second accommodation chambers

2224 second latch components

2226 second gas entrance holes

The two-way conduit of 2227 gases

223 cylinder back cover bodies

2231 first elastic components

22311 first fixed blocks

22312 first elastic force units

22313 first movable blocks

22314 first accommodation chambers

2233 first gas entrance holes

The unidirectional conduit of 2234 first gas

2235 first protecgulum gas accesses

2236 first bonnet gas accesses

224 gas push blocks

2241 movement binding blocks

2241a elastic component storage tanks

22411 first spheroid storage tanks

2242 first latch components

225 cylinder motion bars

2251 snap-fit grooves

23 gases supply valve group

211 valve member main bodys

212 movable valve plugs

2111 first air-flow ports

2112 second air-flow ports

2113 the 3rd air-flow ports

2114 the 4th air-flow ports

2115 fixed columns pass through hole

2116 steam vents

2117 move to gas channel

216 temperature sensing modules

2161 fixed mounts

2162 temperature sensing components

2163 fixed columns

212 movable valve plugs

2121 limited impressions

2122 first depressions

2123 second depressions

2124 elastic parts

2125 accommodation spaces

2126 potential energies adjust component

214 fixed covers

215 lancet units

24 gas cylinders

25 relaying connecting rods

241 diaphragm seals

31 bolts

32 latch hooks

33 reduction torsion springs

22221 second fixed blocks

22222 second elastic force units

22223 second movable blocks

222231 second spheroid storage tanks

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.In an accompanying drawing of the present utility model Or a kind of element described in embodiment and feature can be with showing in one or more other accompanying drawings or embodiment Element and feature are combined.It should be noted that for purposes of clarity, eliminated in accompanying drawing and explanation unrelated with the utility model , the expression and description of part known to persons of ordinary skill in the art and processing.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained on the premise of creative work is not paid, all belongs to this practicality Novel protected scope.

In order to more clearly describe a kind of wide-angle smoke evacuation window system that the utility model is proposed, below in conjunction with Schema, elaborate preferred embodiment of the present utility model.

Fig. 1 to Fig. 4 is refer to, Fig. 1 is a kind of Organization Chart of wide-angle smoke evacuation window system of the utility model, and Fig. 2 is this reality With a kind of new stereogram of wide-angle smoke evacuation window system, Fig. 3 is that the pneumatic valve member of the utility model, piston apparatus and gas supply The zoomed-in view of valve group is answered, Fig. 4 is the stereogram of valve member main body of the present utility model and gas cylinder；As illustrated, this practicality is new A kind of wide-angle smoke evacuation window system 1 that type is proposed mainly includes pedestal 11, pneumatic valve member 21, a piston apparatus 22, a gas Body supplies valve group 23 and self-locking lockset, wherein, the pedestal 11 includes first side 111 and second side 112, meanwhile, should A window 13 is connect by the axle of axle 12 on first side 111.

In addition, the pneumatic valve member 21, connects the piston apparatus 22 and gas supply valve group 23 wherein, it is described Gas supply valve group 23 output gas controls the top of piston apparatus 22 by the pneumatic valve member 21 to the piston apparatus 22 Bar start, one end connection window 13 of the piston apparatus 22, and the other end of the piston apparatus 22 connects the pedestal 11 First side 111, and controllable window 13 is opened.The pneumatic valve member 21 also further include valve member main body 211, a fixed cover 214, One gas cylinder 24 and a temperature sensing module 216, wherein, the temperature sensing module 216 is arranged at the side of valve member main body 211 Face, the gas cylinder 24 are installed in fixed cover 214.

Please continue to refer to Fig. 3, and please refer to Fig. 5 and Fig. 6, the respectively bolt of the utility model self-locking lockset Latch hook, the stereogram of reduction torsion spring of stereogram and the utility model self-locking lockset；As illustrated, the utility model is proposed Self-locking lockset mainly include：The bolt 31 and latch hook 32 of mutual cooperation, and the latch hook 32 is furnished with reduction torsion spring 33, it is special Sign is that the bolt 31 is arranged at the second side 112 of pedestal 11, and the latch hook 32 is arranged at window 13 and connects the work Plug device 22；When the reduction torsion spring 33 of latch hook 32 is fixed on bolt 31, piston apparatus 22 limits the position of reduction torsion spring 33, makes Obtain window 13 and be locked in the pedestal 11, when opening window 13, reduction torsion spring 33 is by the drive of piston apparatus 22, latch hook 32 Reduction torsion spring 33 support described bolt 31 so that reduction torsion spring 33 departs from latch hook 32, and window is by automatic unlocking.

Hold above-mentioned, the piston apparatus 22 has further included a relaying connecting rod 25, and one end of the relaying connecting rod 25 and this Auxiliary push-rod 21 is provided between the inner side of one side 111, the other end system of the relaying connecting rod 25 is installed in the piston apparatus 22.Such as This, when window 13 is opened, one end of the relaying connecting rod 25 is pushed out of outside the pedestal 11 by piston apparatus 22 after extending, together When, the other end of the relaying connecting rod 25 is opened the window 13 by the elongation of the auxiliary push-rod 21.It is living when window 13 is closed One end of the relaying connecting rod 25 is retracted within the pedestal 11 by plug device 22 after shortening, and the other end of the relaying connecting rod 25 passes through The window 13 is closed in the shortening of the auxiliary push-rod 21 so that can be by relaying connecting rod 25 and the auxiliary push-rod when window 13 is closed It is sealed at the pedestal 11 to 21 bufferings.

Please continue to refer to Fig. 4, and please refer to Fig. 7, Fig. 7 is the profile of pneumatic valve member of the present utility model.Such as figure It is shown, among the utility model technology, the valve member main body 211, one first air-flow port 2111, one second is formed in side Air-flow port 2112, one the 3rd air-flow port 2113 and one the 4th air-flow port 2114；In addition, valve member main body 211 is also formed One fixed column passes through hole 2115.

Further, the temperature sensing module 216, is arranged at the side of valve member main body 211, and further includes a fixed mount 2161, it is arranged at the side of valve member main body 211；One temperature sensing component 2162, is arranged in fixed mount 2161；Temperature sensing group Part 2162 can rupture because environment temperature changes；And a fixed column 2163, against temperature sensing component 2162, one end is worn for one end More fixed mount 2161 and fixed column pass through hole 2115；The temperature sensing component 2162 loads colored liquid.

In addition, the pneumatic valve member 21 also further includes a movable valve plug 212, it is placed in the valve member main body 211, in side Face forms the depression 2123 of a limited impression 2121, one first depression 2122 and one second, internally then forms accommodation space 2125, wherein, the corresponding fixed column of the limited impression 2121 passes through hole 2115；In addition, movable valve plug 212 also includes a bullet Property component 2124, the elastic parts 2124 is arranged at accommodation space 2125, and leans valve member main body 211 and moving valve respectively Core 212；Fixed column is passed through when fixed column 2163 and passes through hole 2115 during against limited impression 2121, and elastic parts 2124 is by squeezing Press and store potential energy, now, the 2122 corresponding first air-flow port 2111 of the first depression and the second air-flow port 2112, And the second depression 2123 corresponding 3rd air-flow port 2113 and the 4th air-flow port 2114；Wherein, gas supply valve group 23 is defeated Go out gas, sequentially by the first air-flow port 2111, first depression 2122 and the second air-flow port 2112 to piston apparatus 22, Meanwhile piston apparatus 22 discharges gas, sequentially by the 3rd air-flow port 2113, second depression 2123 and the 4th air-flow port 2114 to gas supply valve group 23 so that the push rod 221 of piston apparatus 22 is outwards promoted, and window 13 is opened；In addition, gas The output gas of valve group 23 is supplied, sequentially by the 4th air-flow port 2114, second depression 2123 and the 3rd air-flow port 2113 To piston apparatus 22, meanwhile, piston apparatus 22 discharge gas, sequentially by the second air-flow port 2112, first depression 2122 with And first air-flow port 2111 to gas supply valve group 23 so that the push rod 221 of piston apparatus 22 is inwardly promoted, and window 13 is closed Close；When fixed column 2163 leaves limited impression 2121, elastic parts 2124 discharges potential energy, promotes the displacement of movable valve plug 212, gas Body can then flow to the second air-flow port 2112 from accommodation space 2125 so that and the push rod 221 of piston apparatus 22 is outwards promoted, Window 13 is opened.

Hold above-mentioned, the pneumatic valve member 21 also further includes a lancet unit 215, is arranged at one end of movable valve plug 212, and Pass through the fixed cover 214；Lancet unit 215 is hollow aspect, and gas can pass through the center of lancet unit to accommodation space 2125。

In more detail, the gas cylinder 24, is installed in fixed cover 214, includes compressed gas, and in the bottleneck of gas cylinder 24 Form diaphragm seal 241；When fixed column 2163 is against limited impression 2121, movable valve plug 212 limits the position of lancet unit 215 Put, the diaphragm seal 241 of lancet unit 215 and gas cylinder 24 is kept at a distance, and now, elastic parts 2124 is squeezed and stored Potential energy；When temperature sensing component 2162 ruptures, fixed column 2163 leaves limited impression 2121, and elastic parts 2124 discharges potential energy And movable valve plug 212 and lancet unit 215 is promoted to pierce through the diaphragm seal 241 of gas cylinder 24；The quilt of diaphragm seal 241 of gas cylinder 24 After puncture, compressed gas passes through lancet unit 215 to accommodation space 2125, then by the second air-flow port 2112 to piston apparatus 22 so that the push rod 221 of piston apparatus 22 is outwards promoted, and push rod 221 then drives window 13 so that window 13 is opened automatically Open.

In addition, the accommodation space 2125 has been also housed within potential energy adjustment component 2126, potential energy adjustment component 2126 one end Against movable valve plug 212, one end is against elastic parts 2124.

Also, the valve member main body 211 further includes a steam vent 2116；When fixed column 2163 leaves limited impression 2121 When, elastic parts 2124 discharges potential energy, promotes the displacement of movable valve plug 212, and gas flows to the second air-flow from accommodation space 2125 Port 2112 so that the push rod 221 of piston apparatus 22 is outwards promoted, meanwhile, gas sequentially passes through the 3rd from piston apparatus 22 The depression of air-flow port 2113, second 2123 and steam vent 2116 are discharged.

The movable valve plug 212 further includes a movement to gas channel 2127, is formed at one end of movable valve plug 212, when Fixed column 2163 leaves limited impression 2121, and elastic parts 2124 discharges potential energy and promotes movable valve plug 212 and lancet unit 215, air between lancet unit 215 and valve member main body 211 is by mobile to gas channel 2127 to accommodation space 2125.

Please continue to refer to Fig. 1 to Fig. 4, and please refer to Fig. 8 and Fig. 9, respectively the utility model piston apparatus The diagrammatic cross-section of first method and second method；As illustrated, the piston apparatus 22 further includes a cylinder main casing 221, With a gas push block accommodation chamber 2211；One cylinder back cover body 223, install and be covered in the one of the cylinder main casing 221 End；One gas push block 224, it is arranged in the gas push block accommodation chamber 2211；And a cylinder motion bar 225, one end The gas push block 224 is connected, the other end connects the reduction torsion spring 33.

Wherein, the gas push block 224 further includes a movement binding block 2241 and one first latch components 2242, its In, first latch components 2242 are arranged on the mobile binding block 2241, and the mobile binding block 2241 follows the gas Body pushing block 224 moves and inserts the cylinder back cover body 223 so that the gas push block 224 can not be moved by fixation；Separately Outside, the mobile binding block 2241 also includes an elastic component storage tank 2241a.

Moving binding block 2241 as described in Figure 9 also includes multiple first spheroid storage tanks 22411, wherein, first ball Body storage tank 22411 communicates with the elastic component storage tank 2241a, and houses first latch components 2242；In addition, institute It is multiple spheroids to state the first latch components 2242.

Hold it is above-mentioned, when the cylinder back cover body 223 has one first elastic component 2231, and first elastic component 2231, which further include one first fixed block 22311, one first elastic force unit 22312, one first movable block 22313 and one first, holds Room 22314 is put, wherein, first fixed block 22311 is fixed in the cylinder back cover body 223, first movable block 22313 are arranged in the cylinder back cover body 223, and one end protrudes from the rear of the cylinder back cover body 223, first bullet Power unit 22312 is arranged between first fixed block 22311 and first movable block 22313, and pushes described One movable block 22313, and first accommodation chamber 22314 is then formed at first fixed block 22311 and first shifting Motion block 22313.

Wherein, the mobile binding block 2241 follows the gas push block 224 to move and insert the cylinder back cover body 223, the first movable block 22313 of first elastic component 2231 inserts the elastic component storage tank 2241a, described in pushing First latch components 2242, in this way, first latch components 2242 protrude from the mobile binding block 2241, and it is limited in In first fixed block 22311 so that the gas push block 224 is snapped can not move in the cylinder back cover body 223； When a gas enters first accommodation chamber 22314, the first movable block 22313 of first elastic component 2231 is promoted, such as This, first latch components 2242 are not affected by pushing, are not also limited in again in first fixed block 22311, the gas Body pushing block 224 moves away the cylinder back cover body 223.

In detail, the cylinder back cover body 223 is also comprising a first gas entrance hole 2233, the unidirectional conduit of a first gas 2234th, one first protecgulum gas access 2235 and one first bonnet gas access 2236；Wherein, the first gas entrance hole 2233 are formed at the side of the cylinder back cover body 223, and are communicated with the first protecgulum gas access 2235；First gas The unidirectional one end of conduit 2234 of body connects the first bonnet gas access 2236, and the other end connects first accommodation chamber 22314.

It is worth special instruction, in the present embodiment technology, the piston apparatus 22 further includes an air cylinder front cover body 222, relative to the cylinder back cover body 223, install and be covered in the other end of the cylinder main casing 221.

In addition, the air cylinder front cover body 222 is with more a protecgulum main body 2221, one second elastic component 2222, one second Accommodation chamber 2223, the second latch components, one second latch components 2224 and a second gas entrance hole 2226, wherein, it is described Second accommodation chamber 2223 is formed in the protecgulum main body 2221；The protecgulum main body 2221 is installed in the cylinder main casing 221 one end；Second elastic component 2222 inserts from one end of the protecgulum main body 2221, and second elastic component Push the second latch components 2224 in second accommodation chamber 2223 in 222 one end so that second latch components 2224 against inside the protecgulum main body 2221；In addition, the second gas entrance hole 2226 is formed at the protecgulum main body 2221 side 2224.

Also, the air cylinder front cover body 222 also includes the two-way conduit 2227 of a gas, center connects the second gas and led Enter hole 2226, one end connects second accommodation chamber 2223, and the other end connects the gas push block accommodation chamber 2211.

In addition, second elastic component 222 further include one second fixed block 22221, one second elastic force unit 22222 with And one second movable block 22223, wherein, second fixed block 22221 is fixed on the protecgulum main body 2221, and described second moves Motion block 22223 is arranged in protecgulum main body 2221, and the second elastic force unit 22222 is arranged at second fixed block Between 22221 and second movable block 22223, and push second movable block 22223 so that second movable block 22223 push second latch components 2224 against inside the protecgulum main body 2221.

As shown in figure 9, stating cylinder motion bar 225 also has a snap-fit grooves 2251, with the cylinder motion bar 225 Move and locked together with second latch components 2224, and the cylinder motion bar 225 is snapped in the gas Cylinder front cover body 222 can not move, wherein, during lock, second latch components 2224 are absorbed in the snap-fit grooves 2251.

Further, one end of second movable block 22223 is also formed with one second spheroid storage tank 222231, its In, the cylinder motion bar 225 is moved, and second latch components 2224 are slided into the snap-fit grooves 2251, are then moved Move and be limited in the first spheroid storage tank 12231 so that the cylinder motion bar 225 is snapped in the air cylinder front cover Body 222 can not move；Wherein, when a gas is filled with second accommodation chamber 2223 and pushes second elastic component 2222, cause the second movable block 22223 to move, afterwards, the cylinder motion bar 225 moves, the second spheroid storage tank 222231 leave second latch components 2224, meanwhile, second latch components 2224 leave the snap-fit grooves 2251.

In this way, via above-mentioned, the composition component of wide-angle smoke evacuation window system that the utility model is proposed a kind of, structure with Technical characteristic is clear and is completely illustrated, also, by described above, it is following that we can learn that the utility model has Advantage：

1. by technology of the present utility model, it can be achieved in generally, using normal source of the gas to drive window Running, and valve group and the operation of pneumatic valve member are supplied by gas, and it is able to carry out the gas circuit switching of normal source of the gas.

2. in the 1st point of narration, the utility model can more be implemented in emergency circumstances, by gas cylinder to provide urgent gas Source, and then forcibly drive piston apparatus to carry out corresponding running, to ensure the effective utilization of its piston apparatus.

3. in addition, can be achieved to window by the control of piston apparatus carries out the forms function locking or unlock, and enter again Row forms are turned on and off, meanwhile, under the state of emergency, in turn, ensure that the releasing of sash lock and open window, in this way, tight when running into During anxious situation, overall wide-angle smoke evacuation window system can also be triggered by far-end operation from safe place, and enforced opening is lived Plug device, to provide smoke discharging effect and effectively reduce casualty loss.

Must be subject to, it is emphasized that above example is only exemplary embodiment of the present utility model, be not used in limitation this Utility model, the scope of protection of the utility model are defined by the claims.Those skilled in the art can be in the utility model Essence and protection domain in, make various modifications or equivalent substitution to the utility model, this modification or equivalent substitution also should It is considered as and falls in the scope of protection of the utility model.

Claims (17)

1. The window system 1. a kind of wide-angle is discharged fume, it is characterised in that including：

   One pedestal, the pedestal include first side and second side, meanwhile, a window is connect by axle axle on the first side；

   One pneumatic valve member；

   One piston apparatus and gas supply valve group, the gas supply valve group output gas is by the pneumatic valve member to institute Piston apparatus is stated to control the push rod start of piston apparatus, one end connection window of the piston apparatus, and the piston apparatus The other end connects the first side of the pedestal, wherein, the piston apparatus has further included a relaying connecting rod, and the relaying connecting rod One end and the first side inner side between be provided with auxiliary push-rod, the other end of the relaying connecting rod and be installed in the piston apparatus；

   One self-locking lockset includes the bolt and latch hook to cooperate, and the latch hook is furnished with reduction torsion spring, it is characterised in that described Bolt is arranged at the second side of pedestal, and the latch hook is arranged at window and connects the piston apparatus；

   Wherein, when the reduction torsion spring of latch hook is fixed on bolt, piston apparatus limits the position of reduction torsion spring so that window locks In the pedestal, when opening window, reduction torsion spring is driven by piston apparatus, and the reduction torsion spring of latch hook supports the lock Bar so that reduction torsion spring departs from latch hook, and window is by automatic unlocking；

   Wherein, when window is opened, one end of the relaying connecting rod is pushed out of outside the pedestal after piston apparatus elongation, meanwhile, The other end of the relaying connecting rod is opened the window by the elongation of the auxiliary push-rod.
2. The window system 2. wide-angle according to claim 1 is discharged fume, it is characterised in that the pneumatic valve member also further includes：

   One valve member main body, one first air-flow port, one second air-flow port, one the 3rd air-flow port and one the are formed in side Four air-flow ports；In addition, valve member main body, which also forms a fixed column, passes through hole；

   One temperature sensing module, is arranged at the side of valve member main body, and further includes：

   One fixed mount, it is arranged at the side of valve member main body；

   One temperature sensing component, is arranged in fixed mount；Temperature sensing component can rupture because environment temperature changes；And

   One fixed column, one end is against temperature sensing component, and fixed mount is passed through in one end and fixed column passes through hole；

   One movable valve plug, it is placed in the valve member main body, a limited impression, one first depression and one second is formed in side Depression, internally then forms accommodation space, wherein, the limited impression corresponds to the fixed column and passes through hole；In addition, moving valve In-core sets an elastic parts, and the elastic parts is arranged at accommodation space, and leans valve member main body and movable valve plug respectively； Fixed column, which is passed through, when fixed column passes through hole and during against limited impression, elastic parts is squeezed and stores potential energy, now, institute The corresponding first air-flow port of the first depression and the second air-flow port are stated, and the second depression corresponds to the 3rd air-flow port and the 4th Air-flow port；Wherein, gas supply valve group output gas, sequentially by the first air-flow port, the first depression and the second air-flow Port to piston apparatus, meanwhile, piston apparatus discharge gas, sequentially by the 3rd air-flow port, second depression and the 4th gas Communication port to gas supplies valve group so that the push rod of piston apparatus is outwards promoted, and window is opened；In addition, gas supply valve Group output gas, sequentially by the 4th air-flow port, the second depression and the 3rd air-flow port to piston apparatus, meanwhile, piston Device discharges gas, sequentially supplies valve group by the second air-flow port, the first depression and the first air-flow port to gas so that The push rod of piston apparatus is inwardly promoted, and window is closed；When fixed column leaves limited impression, elastic parts release potential energy, push away Dynamic movable valve plug displacement, gas can then flow to the second air-flow port from accommodation space so that the outside quilt of the push rod of piston apparatus Promote, window is opened；

   One fixed cover, it is arranged at one end of valve member main body；

   One lancet unit, is arranged at one end of movable valve plug, and passes through the fixed cover；Lancet unit is hollow aspect, gas The center of lancet unit can be passed through to accommodation space；And

   One gas cylinder, is installed in fixed cover, includes compressed gas, and form diaphragm seal in the bottleneck of gas cylinder；When fixed column is supported During by limited impression, movable valve plug limits the position of lancet unit, and the diaphragm seal of lancet unit and gas cylinder is kept at a distance, this When, elastic parts is squeezed and stores potential energy；When temperature sensing component ruptures, fixed column leaves limited impression, elasticity Component discharges potential energy and promotes movable valve plug and lancet unit to pierce through the diaphragm seal of gas cylinder；The diaphragm seal of gas cylinder is pierced Afterwards, compressed gas passes through lancet unit to accommodation space, then by the second air-flow port to piston apparatus so that piston apparatus Push rod is outwards promoted, and push rod then drives window so that window is automatically turned on.
3. The window system 3. wide-angle according to claim 2 is discharged fume, it is characterised in that the accommodation space has been also housed within one Component can be adjusted, potential energy adjusts component one end against movable valve plug, and one end is against elastic parts.
4. The window system 4. wide-angle according to claim 2 is discharged fume, it is characterised in that the valve member main body further includes an exhaust Hole；When fixed column leaves limited impression, elastic parts release potential energy, movable valve plug displacement is promoted, gas is from accommodation space stream Moving to the second air-flow port so that the push rod of piston apparatus is outwards promoted, meanwhile, gas sequentially passes through the 3rd from piston apparatus Air-flow port, the second depression and steam vent discharge.
5. The window system 5. wide-angle according to claim 2 is discharged fume, it is characterised in that the movable valve plug further includes a movement To gas channel, one end of movable valve plug is formed at, when fixed column leaves limited impression, elastic parts release potential energy simultaneously promotes work Movable valve plug and lancet unit, air between lancet unit and valve member main body is by mobile to gas channel to accommodation space.
6. The window system 6. wide-angle according to claim 2 is discharged fume, it is characterised in that the temperature sensing component filling is coloured Liquid.
7. The window system 7. wide-angle according to claim 1 is discharged fume, it is characterised in that the piston apparatus further includes:

   One cylinder main casing, there is a gas push block accommodation chamber；

   One cylinder back cover body, install and be covered in one end of the cylinder main casing

   One gas push block, it is arranged in the gas push block accommodation chamber；And

   One cylinder motion bar, one end connect the gas push block, and the other end connects the reduction torsion spring.
8. The window system 8. wide-angle according to claim 7 is discharged fume, it is characterised in that the gas push block further includes a shifting Dynamic binding block and one first latch components, wherein, first latch components are arranged on the mobile binding block, the movement Binding block follows the gas push block mobile and inserts the cylinder back cover body so that the gas push block is fixed can not It is mobile；In addition, the mobile binding block also includes an elastic component storage tank.
9. The window system 9. wide-angle according to claim 8 is discharged fume, it is characterised in that the mobile binding block also includes multiple First spheroid storage tank, wherein, the first spheroid storage tank communicates with the elastic component storage tank, and accommodating described first Latch components；In addition, first latch components are multiple spheroids.
10. The window system 10. wide-angle according to claim 9 is discharged fume, it is characterised in that the cylinder back cover body has one the One elastic component, and first elastic component further include one first fixed block, one first elastic force unit, one first movable block with And one first accommodation chamber, wherein, first fixed block is fixed in the cylinder back cover body, and first movable block is arranged at In the cylinder back cover body, and one end protrudes from the rear of the cylinder back cover body, and the first elastic force unit is arranged at described Between first fixed block and first movable block, and first movable block is pushed, and first accommodation chamber is then formed In first fixed block and first movable block；Wherein, the mobile binding block follows the gas push block to move And the cylinder back cover body is inserted, the first movable block of first elastic component inserts the elastic component storage tank, pushes First latch components, in this way, first latch components protrude from the mobile binding block, and it is limited in described first In fixed block so that the gas push block is snapped can not move in the cylinder back cover body；When a gas enters described the One accommodation chamber, the first movable block of first elastic component is promoted, in this way, first latch components are not affected by pushing, It is not limited in again in first fixed block, the gas push block moves away the cylinder back cover body.
11. The window system 11. wide-angle according to claim 10 is discharged fume, it is characterised in that the cylinder back cover body also includes one First gas entrance hole, the unidirectional conduit of a first gas, one first protecgulum gas access and one first bonnet gas access；Its In, the first gas entrance hole is formed at the side of the cylinder back cover body, and is communicated with the first protecgulum gas access； Described unidirectional conduit one end of first gas connects the first bonnet gas access, and the other end connects first accommodation chamber.
12. The window system 12. wide-angle according to claim 10 is discharged fume, it is characterised in that the piston apparatus further includes a gas Cylinder front cover body, relative to the cylinder back cover body, install and be covered in the other end of the cylinder main casing.
13. The window system 13. wide-angle according to claim 11 is discharged fume, it is characterised in that the air cylinder front cover body has more one Protecgulum main body, one second elastic component, one second accommodation chamber, one second latch components and a second gas entrance hole, wherein, Second accommodation chamber is formed in the protecgulum main body；The protecgulum main body is installed in one end of the cylinder main casing；Institute State the second elastic component to insert from one end of the protecgulum main body, and one end of second elastic component is pushed positioned at described the The second latch components in two accommodation chambers so that second latch components are against the protecgulum body interior；In addition, described Two gas introducing ports are formed at the side of the protecgulum main body.
14. The window system 14. wide-angle according to claim 13 is discharged fume, it is characterised in that the air cylinder front cover body also includes one The two-way conduit of gas, center connect the second gas entrance hole, and one end connects second accommodation chamber, described in other end connection Gas push block accommodation chamber.
15. The window system 15. wide-angle according to claim 13 is discharged fume, it is characterised in that second elastic component further includes One second fixed block, one second elastic force unit and one second movable block, wherein, second fixed block is fixed on the protecgulum Main body, second movable block are arranged in protecgulum main body, and the second elastic force unit be arranged at second fixed block with And between second movable block, and push second movable block so that second movable block pushes second lock Component is against the protecgulum body interior.
16. The window system 16. wide-angle according to claim 15 is discharged fume, it is characterised in that the cylinder motion bar also has one Snap-fit grooves, locked together as the cylinder motion bar is mobile with second latch components, and cause the cylinder Motion bar is snapped can not move in the air cylinder front cover body, wherein, during lock, second latch components are absorbed in the card Detain groove.
17. The window system 17. wide-angle according to claim 16 is discharged fume, it is characterised in that one end of second movable block is also Formed with one second spheroid storage tank, wherein, the cylinder motion bar movement, second latch components slide into the buckle In groove, then move and be limited in the first spheroid storage tank so that the cylinder motion bar is snapped in the gas Cylinder front cover body can not move；Wherein, when a gas is filled with second accommodation chamber and pushes second elastic component, cause Second movable block moves, and afterwards, the cylinder motion bar movement, the second spheroid storage tank leaves the second lock group Part, meanwhile, second latch components leave the snap-fit grooves.