CN107158591A - A kind of building with steam line - Google Patents

Abstract

A kind of building with steam line, the architectural establishment has steam line, the tube wall of the steam line is provided with the opening along pipe lengths, the both sides of the opening are connected with chain belt I and chain belt II respectively, a chain belt I side is provided with chain tooth I, a chain belt II side is provided with chain tooth II, chain belt I and chain belt II junctions are provided with ventilation slide block device, the structure of above-mentioned ventilation slide block device includes being separately positioned on the targeting port at two ends, bottom plate, cover plate, inner core-body, bottom plate is connected by inner core-body with cover plate, the chain tooth I and chain belt II of chain belt I on the outside of the targeting port of above-mentioned ventilation slide block device chain tooth II are in engagement, chain tooth I and chain tooth II in ventilation slide block device is opened by above-mentioned inner core-body, outlet hole is provided with the bottom plate or cover plate of ventilation slide block device inside the steam line.

Description

A kind of building with steam line

Technical field

The application is related to a kind of building.

Background technology

When fire occurs for building, the infringement in order to avoid smog to people, prior art is as follows：In the structure of building Inside or structure outside be provided with steam line, above-mentioned steam line is provided with gas outlet, above-mentioned confession in the correct position of floor The outside that the air inlet of feed channel extends to the building is communicated with the gas on the outside of the building, and the steam line is to downward Stretch the outside built backward to extend a distance into, the smog produced during due to fire is flowed up, therefore the lower section of building Air do not have smog usually, such as there is the possibility of smog to the place extended a distance into such as 10 meters on the outside of building Property is just lower.After adopting the above technical scheme, the people of escape, which can open valve or switch, passes through described gas outlet suction sky Gas, because the outside that the air inlet of steam line is arranged on building is not influenceed by smog, or just such as above-mentioned technology The air inlet of steam line described in scheme be connected with gas-filtering device be connected with air purifying room or be connected with oxygen room or Fresh air conditioner computer room is connected, then even if smog is spread at this, but the gas from above-mentioned air inlet into steam line is not Can be by smog pollution, therefore people can suck the air not influenceed by smog by gas outlet, then suppress breathing and advance A period of time such as 5-20 seconds, the exhalation air at another gas outlet, at the same the switch for opening another gas outlet pass through it is upper State closing switch after another gas outlet suction air to move on, cigarette can constantly be advanced and will not suck by so circulating Mist, so as to ensure the safety of life and building can be fled from.Such technical measures have the shortcomings that use gas outlet is inconvenient, and And fresh air can not be constantly sucked, very big burden at heart can be caused to escape personnel, and easily cause and fight for outlet The risk of mouth.

Prior art has revealed that the definition of slide fastener, and slide fastener is the flexible tooth chain belt engaged each other by two and can repeat it Pulled open, the connector of the composition such as the pull head of drawing.Slide fastener can be divided into three series：Metal, nylon, glue tooth (injection)；Even Continuous shaping：Nylon；Single shaping：Metal (punching press), glue tooth (injection).Classify by material：Metal material is divided into aluminum and copper； The material of nylon is monofilament polyester；The material of glue tooth is mainly polyformaldehyde (acefal homopolymer and copolymerized methanal).The work of slide fastener is former Reason be usually with make a concerted effort and component principle explanation：When unziping, the object of triangle is started shipment in two interchains and slide fastener one Dynamic, the pulling force of hand generates two component on triangle, and in the case of angle very little, the power acted on wedge angle is very Greatly, two component to slide fastener exert a force and component be more than straight down make a concerted effort, i.e., component be more than hand pulling force, so it is difficult to directly dividing The slide fastener left is easily separated by triangle.Alternatively slide fastener is also known as zip, be a repeatable drawing, pull open by Two it is flexible can intermeshing connector, it is one of most important invention in the world, common slide fastener over more than 100 years Form has single head to close tail formula, double end to close tail formula, double end tail-splitting type etc..The principle of slide fastener be make use of one it is simple and mechanical --- tiltedly Face, is also wedge.You can feel very easily, because being labour-saving using inclined-plane, but directly to be nibbled slide fastener with hand when pulling with hand Close, be very difficult.When Egyptian builds pyramid within 2500 before the Christian era, i.e., huge stone is moved using inclined-plane. Though inclined-plane was used by a person as long as several centuries, when 1586 this base of a fruit literary talent advance a theory on explanation, when an object is along one When smooth bevel is pushed up, the power needed for being brought up to beveled top end is F=wh/d, and wherein F is that parallel what bevel direction is applied Plus the external force of what object, W is thing weight, the height on h foots inclined-plane, and d is chamfer length.Outside inclined-plane is reduced needed for raising object Power, because inclined-plane has mechanical advantage, i.e. d/h ratios.Inclined-plane is gentler, and mechanical advantage is bigger.Slide fastener is also the one of incline applications Kind, inclined-plane makes the small strength zipped be converted into being enough the great power of division sprocket.Pull head be it is one large one small, a little As ship shape, there be a central term tongue centre of stub end, during closed zipper, and a pair pairs of lock teeth are directed into microcephaly, by small Head by forcing lock tooth mutually to be detained in pairs.When opening slide fastener, central term tongue at major part by pushing up out or opening lock tooth in pairs, The lock tooth of opening is guided to major part, i.e., separated to both sides.

The content of the invention

The purpose of the application is to provide a kind of building with steam line, when fire occurs for building, is fled from people Process easily can draw fresh air when taking refuge out of above-mentioned steam line.

To reach above-mentioned purpose, the application is adopted the following technical scheme that：

A kind of building with steam line, the tube wall of the steam line is provided with the opening along pipe lengths, The both sides of the opening are connected with chain belt I and chain belt II respectively, and a chain belt I side is provided with the chain tooth I of ordered arrangement, chain A side with II is provided with the chain tooth II of ordered arrangement, and chain belt I and chain belt II junctions are provided with ventilation slide block device, above-mentioned Ventilating slide block device can slip, the knot of above-mentioned ventilation slide block device by guide rail of chain tooth I and chain tooth II on chain belt I and chain belt II Structure includes two respectively targeting port, bottom plate, cover plate, the inner core-bodies for being arranged on two ends, and bottom plate is connected by inner core-body with cover plate, bottom Gap is provided between plate and cover plate, the chain belt I in the outside of the targeting port of above-mentioned ventilation slide block device chain tooth I's and chain belt II Chain tooth II is in engagement, and the chain tooth I and chain tooth II in ventilation slide block device is opened by above-mentioned inner core-body, positioned at above-mentioned Together with chain tooth I at targeting port can be engaged to chain tooth II by the internal cavity extruding of above-mentioned targeting port, the chain belt I and chain Band II is passed through between above-mentioned gap, is provided with the bottom plate or cover plate of the ventilation slide block device inside the steam line Chain belt I and chain belt II on its interior, closure chain belt I and chain can be opened or closed to outlet hole, the ventilation slide block device During band II, a pair couples of chain tooth I and chain tooth II are directed into targeting port, by the internal cavity of targeting port by forcing chain in pairs Tooth I and chain tooth II are mutually detained, and when opening chain belt I and chain belt II, above-mentioned inner core-body by pushing up out or opening chain tooth I and chain tooth in pairs II, the chain tooth I and chain tooth II of opening are separated to both sides, and above-mentioned inner core-body is provided with inclined-plane or wedge, and the structure of inner core-body includes：It is interior Core body is that the object or inner core-body of triangle are inner core pillar or cylinder that section is triangle, or section is subtriangular Cylinder or section is oval ring or section is annular, the exterior contour in section just as triangle or just as taper, institute Stating gas in steam line can be by the sky between the chain tooth I in above-mentioned ventilation holes and ventilation slide block device and chain tooth II Gap is communicated with the outside of the steam line, and the ventilation slide block device can be connected with breather pipe, gas in the steam line Body can pass through the space between the chain tooth I in above-mentioned ventilation holes and ventilation slide block device and chain tooth II and above-mentioned breather pipe Communicate, and breather pipe can drive above-mentioned slip air-breather to be moved along steam line bearing of trend, and this can make escape Personnel can use breather pipe to carry out aspiratory action while being escaped, above-mentioned when the steam line is arranged at building The air inlet of steam line is connected with air cleaning facility or is connected or with malleation equipment of supplying gas with that can accommodate fresh air Air tank connect or with can accommodate the room of fresh air be connected or be provided with the air tank of air cleaning facility be connected or It is connected with the room for being provided with air cleaning facility, above-mentioned air tank is using the closed air tank without pressure-resistant function or using compression Air tank, when using air tank without pressure-resistant function, this is provided with malleation equipment of supplying gas without pressure-resistant function air tank to expire It is sufficient that this is conveyed or compressed to by air compressor machine to another into the building without the fresh air in pressure-resistant function air tank Air tank is conveyed, and preferably with compressed air cylinder, above-mentioned compressed air cylinder is connected with air compressor machine, purified when air compressor machine starts Air compression cylinder air entry of the free of contamination fresh air afterwards through air compressor machine produces fresh height after entering into and through processing Air is pressed, above-mentioned compressed air cylinder is connected by supplying vertical tube with the steam line of above-mentioned the application, above-mentioned and compressed air cylinder The pipe that magnetic valve is used for controlling conveying fresh compressed air into the steam line of the building is provided with the air supply pipe of connection The on-off of road path, magnetic valve can also be connected realization with control circuit and automatically control or manually control, therefore preferably supply side Case is to set two air tanks, and the air inlet pipe or air inlet of first air tank are provided with air cleaning facility, air tank it is outer The fresh air that the air in portion is produced after being purified through air cleaning facility enters above-mentioned first air tank, above-mentioned two air tank Second air tank be compressed air cylinder, connected at above-mentioned first between air tank and compressed air cylinder with pipeline, it is above-mentioned The fresh air being provided with pipeline or at the air inlet of above-mentioned compressed air cylinder in air compressor machine, above-mentioned first air tank passes through High pressure fresh air is produced after the compression processing of air compressor machine to convey into compressed air cylinder, above-mentioned compressed air cylinder gas outlet passes through Supply air line is connected with the steam line of above-mentioned the application, is set on the above-mentioned supply air line being connected with compressed air cylinder gas outlet There is air vent solenoid valve to be used for controlling conveying the on-off of the pipe path of fresh compressed air into the steam line of the building, Certainly we can also set air vent solenoid valve, above-mentioned air on above-mentioned first pipeline between air tank and compressed air cylinder Cleaning equipment, air compressor machine and air vent solenoid valve are connected realization with control circuit and automatically control or manually control, also technical side Case is that the air inlet of above-mentioned steam line extends to the outside of the building and is connected or supplied gas with malleation with air cleaning facility and set Standby connection is connected with the air tank that can accommodate fresh air, and also scheme is that the air inlet of above-mentioned steam line extends to institute The inside for stating building is connected with air cleaning facility or is connected or and malleation with the supply gas air cleaning facility of function of malleation Equipment of supplying gas is connected, during fire above-mentioned air cleaning facility or malleation supply gas equipment start it is fresh toward conveying in above-mentioned steam line Gas simultaneously forms malleation in steam line, and multiple sliding block air-breathers are provided with the chain band of the steam line and while are carried Many people are supplied to be inhaled close to the ventilation holes for directly breathing through one's mouth or injecting above-mentioned sliding block air-breather by using breather pipe Gas, after above-mentioned breather pipe is connected with the ventilation holes of sliding block air-breather, above-mentioned breather pipe can be on above-mentioned chain band along supply Pipeline bearing of trend is moved, the chain belt when mobile on the outside of described sliding block air-breather be in closure state so as to The purpose that the barotropic gas in steam line will not be revealed or revealed less is reached, escape personnel can be close when taking refuge and waiting for rescue The ventilation holes of above-mentioned sliding block air-breather are sucked not by the live gas of smog pollution or escaped directly or by air intake duct Stranger person constantly can suck not by the live gas of smog pollution, the confession in the process of fleeing from out of above-mentioned sliding block air-breather The air inlet of feed channel is connected with air cleaning facility or is connected with malleation equipment of supplying gas, and the air cleaning facility is using including One of following manner：Gas-filtering device or air purifying room or oxygen room or fresh air air conditioner for machine, malleation equipment of supplying gas are adopted With including one of following manner：The supply gas power supply of equipment of blower fan or air pump or air compressor machine, above-mentioned air cleaning facility or malleation is adopted With municipal supply line or the public supply line of cell or the other supply lines built, in order to ensure that air inlet hides smog Also scheme is as follows, and one end of the steam line is connected with a roll of flexible pipe, and the air inlet of above-mentioned flexible pipe is the air supply pipe The air inlet in road, the air inlet of above-mentioned steam line can supply gas together with equipment with air cleaning facility or malleation and move to avoid cigarette Mist, the outside that the air inlet of above-mentioned steam line extends to the building is communicated with the gas on the outside of the building, the supply Pipeline is extended downwardly into extending a distance on the outside of building behind ground, and the smog produced during due to fire is to flow up , therefore the air of lower section of building does not have smog usually, is such as extended a distance on the outside of building such as 10 meters The possibility that smog occurs in place is just lower, and above-mentioned steam line is arranged on the post or beam or plate or shear wall or brick wall of building Outside, also scheme are as follows, above-mentioned steam line be embedded in the surface of the post of building or beam or plate or shear wall or brick wall but The outward opening of steam line is simultaneously exposed to the post or the exterior space of beam or plate or shear wall or brick wall of building, that is, from upper State the post or beam of building or the outside of plate or shear wall or brick wall it can be seen that the opening of above-mentioned steam line, also scheme such as Under, above-mentioned steam line has part to be embedded in the surface of the post of building or beam or plate or shear wall or brick wall but part air supply pipe The outward opening of road and steam line post simultaneously exposed to building or the outside of beam or plate or shear wall or brick wall, that is, from upper The outside of the post or beam or plate or shear wall or brick wall of stating building can see the part for the opening for being provided with above-mentioned steam line Steam line protrudes the post of above-mentioned building or the surface of beam or plate or shear wall or brick wall, and also technical scheme is as follows, described to supply Feed channel is fastened on the post of building or beam or plate or shear wall or brick wall by connector, that is, the steam line Encorbelment and be fixed on the post of building or beam or plate or shear wall or brick wall；

Wherein, for ease of installing ventilation slide block device, the structure of above-mentioned ventilation slide block device uses following Moveable assembled knot Structure：The ventilation slide block device includes setting on two targeting port, bottom plate, cover plate, the inner core-bodies for being separately positioned on end, bottom plate There is vertical inner core-body, inner core-body is flexibly connected with cover plate, such as the top of above-mentioned inner core-body is provided with screw hole, and correspondence is above-mentioned Hole, supporting bolt is set to be rotated into after passing through the hole on above-mentioned cover plate on the above-mentioned cover plate of screw hole site Above-mentioned screw hole reaches the purpose for allowing above-mentioned bottom plate to be connected cover plate, also following flexible connection scheme, above-mentioned inner core-body Top is provided with vertical screw rod, the above-mentioned cover plate of the above-mentioned screw position of correspondence and sets hole, and above-mentioned cover plate passes through above-mentioned Hole can be enclosed on the screw rod of above-mentioned inner core-body and cover plate can be just pushed down on above-mentioned screw rod cover plate using cap rotation It is fixed on above-mentioned inner core-body, the mode of above-mentioned flexible connection can also be by the way of grafting fixation, and grafting fixed form is this Known to art personnel, it is not described herein in detail, above-mentioned ventilation sliding block dress is installed in the above-mentioned breathing air supply pipe of the application When putting, we first allow above-mentioned chain tooth I to be partly or entirely in released state with chain tooth, and this is easy to what is done, and we are above-mentioned logical The cover plate of gas slide block device is separated with bottom plate, first above-mentioned chain belt I chain tooth I and chain belt II chain tooth II are filled in or are installed on In the internal cavity for the bottom plate for stating ventilation slide block device, cover plate is then pushed down chain tooth I and chain tooth II and above-mentioned inner core is fixed on On body, together with chain tooth I and chain tooth II can be engaged to by the internal cavity extruding of the targeting port of ventilation slide block device, also have simple Method be in the internal cavity chain belt I chain tooth I and chain belt II chain tooth the II bottom plates for filling in above-mentioned ventilation slide block device Afterwards, so soon can be above-mentioned chain tooth I and chain tooth while the direction for filling in edge a chain belt I or chain belt II is moved left and right II is installed into the internal cavity on above-mentioned bottom plate or the track on bottom plate, and then the cover plate of above-mentioned ventilation slide block device is pushed down Direction on above-mentioned chain tooth I and chain tooth II and the inner core-body being affixed on above-mentioned bottom plate and along chain belt I or chain belt II or so Mobile, so by the effect of the targeting port and inner core-body of sliding block of ventilating, the outside of the targeting port of above-mentioned ventilation slide block device is attached Near chain belt I chain tooth I and chain belt II chain tooth II are in chain tooth I and chain inside engagement, above-mentioned ventilation slide block device Tooth II is in open configuration, if chain belt I and chain belt II away from above-mentioned ventilation sliding block are still in released state, we only need Ventilation slide block device slide into above-mentioned chain tooth I and chain tooth II one end again reverse slide to the another of above-mentioned chain tooth I and chain tooth II One end is achieved that the chain tooth I and chain tooth II on the outside of ventilation slide block device is in inside engagement, ventilation slide block device Chain tooth I and chain tooth II is in open configuration, can also continue to install multiple logical in chain belt I and chain belt II by above-mentioned installation method The gas slide block device and chain tooth I and chain tooth II allowed on the outside of all ventilation slide block devices on chain belt I and chain belt II locates In engagement, the chain tooth I and chain tooth II in above-mentioned all ventilation slide block devices is in open configuration；

Wherein, the chain belt I, chain belt II, chain tooth I, chain tooth II and chain belt I, chain belt II and the steam line pipe The junction of wall, which has been brushed marine glue or brushed, to be had fluid sealant or is bonded with sealing joint strip, allows chain belt I, the chain belt II energy of engagement The described steam line of enough sealings；

Wherein, the chain belt I or chain belt II or chain tooth I or chain tooth II or chain belt I and the tube wall of the steam line company Meet place or chain belt II and the junction of the tube wall of the steam line or chain belt I and chain tooth I junction or chain belt II and chain tooth II junction or chain tooth I have marine glue or brushing to have fluid sealant or are bonded with fluid sealant with chain tooth II junction brushing of engaging Bar, the chain belt I of engagement, chain belt II can serve sealed；

Wherein, one end of the steam line is closed state, i.e., the section of the supply end of described steam line is used Containment member such as sealed colloid is blocked, blocked；

Wherein, the steam line rigid material such as uses stainless steel tube, and being provided at both ends with for above-mentioned stainless steel tube is used for The internal thread or external screw thread of threaded connection, above-mentioned stainless steel tube are provided with the opening, and the opening is from above-mentioned stainless steel tube One end starts to extend to the other end of above-mentioned stainless steel tube, many above-mentioned stainless steel tubes can be together by a threaded connection and Can allow adjacent two stainless steel tube screw thread at register, thus can using one engagement chain belt I, chain belt II It is arranged at opening and plays sealing steam line, the ventilation slide block device on chain belt I, chain belt II described in installation settings Afterwards, ventilation slide block device just can be continuously slipping in the opening of above-mentioned many stainless steel tubes, and above-mentioned many stainless steel tubes are installed When on the wall of the staircase of building, the stainless steel tube of circular arc, the two ends of the stainless steel tube of circular arc are used at turning The internal thread or external screw thread for threaded connection are provided with, the stainless steel tube of above-mentioned circular arc is connected through a screw thread mode and straight line The stainless steel tube of shape connects and can made the opening at the screw thread of the stainless steel tube of circular arc and the stainless steel tube of linear Register at screw thread, uses because chain belt I, the chain belt II of engagement arbitrarily can bend to have no effect on, can thus use Chain belt I, the chain belt II of a piece engagement, which are arranged at opening, plays sealing steam line, installs and sets on chain belt I, chain belt II Put after described ventilation slide block device, ventilation slide block device just can linear stainless steel tube opening and circular arc it is stainless In the opening of steel pipe it is continuously slipping not by turning change it is nyctitropic influence, this ensure that ventilation of the user by breathing mask Pipe is connected with above-mentioned ventilation slide block device and drives ventilation slide block device simultaneously continuous in above-mentioned staircase inside turn continuous lifesaving Fresh air is drawn out of steam line by the outlet hole in above-mentioned ventilation slide block device；

Wherein, the breathing air supply pipe such as uses sebific duct using flexible duct, and the air inlet of one end of above-mentioned sebific duct is with entering Tracheae connects or is connected or is connected or with breathing air compressor with being provided with breathing air with breathing air filling pump The gas outlet connection of the compressed air cylinder of compressor, the segment distance of end one such as 3 for the sebific duct that distance is connected with above-mentioned air inlet pipe is arrived Described opening is started setting up at the sebific duct of 20 centimetres of distance and starts connection the chain belt I and chain belt II, the glue are set The other end of pipe is that the section of the closed state other end of sebific duct as described is blocked by adhesive tape or containment member, and above-mentioned opening is from upper One section of air inlet is stated to start to extend to the other end of above-mentioned sebific duct or extend to the segment distance of the other end one apart from above-mentioned sebific duct Position, above-mentioned opening connects the chain belt I, chain belt II and simultaneously installs with after valvular ventilation slide block device, and above-mentioned breathing is supplied The internal cavity of tracheae forms columned cup, can accommodate liquid or gas will not seepage, the breathing air supply pipe enters Gas port flows into after the fresh air with pressure and forms pressure in the internal cavity of the breathing air supply pipe, is slided when opening ventilation After the valve of block assembly, the live gas in the breathing air supply pipe can flow from the inner void of the ventilation slide block device Outside provide for moving the breathing air supply pipe uses, and user can be continuous by the ventilation holes of above-mentioned ventilation slide block device Draw fresh air and escape can be moved；

Wherein, the bottom plate that the gas in the steam line passes through the ventilation slide block device inside steam line Or space is communicated with the outside of the steam line between outlet hole on cover plate and the chain tooth I and chain tooth II that are flared；

Wherein, the sliding block air-out apparatus is provided with bottom plate and cover plate, hole I is set on above-mentioned bottom plate, in bottom plate Upper setting hole II, the chain tooth I and chain tooth II in ventilation slide block device is opened to form space by above-mentioned inner core-body, described Gas in steam line is communicated by above-mentioned hole I, space, hole II with the outside of the steam line；

Wherein, it is provided with the outlet mouth of pipe on described hole I or hole II；

Wherein, the sliding block air-out apparatus is provided with bottom plate and cover plate, hole I is set on above-mentioned bottom plate, in bottom plate Upper setting hole II, is provided with outlet pipe between above-mentioned hole I and hole II, above-mentioned outlet pipe is located at the ventilation and slided In the space between chain tooth I and chain tooth II in block assembly, the gas in the steam line passes through above-mentioned hole I, escape pipe Road, hole II are communicated with the outside of the steam line；

Wherein, gas lid or vent plug or valve or switch or gas pressure adjusting means are provided with the bottom plate or cover plate；

Wherein, the sliding block air-out apparatus by the targeting port for being arranged on two ends with described chain tooth I and chain tooth II Enter line slip for guide rail；

Wherein, the chain belt is made up of strap and chain tooth, and chain tooth has point of size, and tooth form is had nothing in common with each other, and pull head moulding is rich In change, each chain tooth is a small-sized hook, can be close to and the hole of a chain tooth on relative another strap Eye matching is engaged, and the chain belt of above-mentioned sliding block air-breather both sides is in closure state, and chain belt closure is firm, only slides ventilation Device, which is slided, makes tooth just to be pulled open when opening, chain belt I of the above-mentioned chain belt by band by chain tooth I and the chain belt II groups with chain tooth II Structure into, above-mentioned slip air-breather includes bottom plate, cover plate, inner core-body, and bottom plate is connected by inner core-body with cover plate, vertically or Two sides for being basically perpendicular to cover plate are respectively arranged with guide edge I and guide edge II, between guide edge I and guide edge II and bottom plate Be provided with gap I and gap II, guide edge I and guide edge II constituted in termination and the bottom plate and cover plate a targeting port I and One targeting port II, that is to say, that above-mentioned slip air-breather is provided at both ends with targeting port I and targeting port II, above-mentioned targeting port Chain belt I and chain belt II on the outside of I and targeting port II are nibbled by the chain tooth I on above-mentioned chain belt I with the chain tooth II on above-mentioned chain belt II Close and be in closure state, the chain belt I of above-mentioned chain belt chain tooth I and chain belt II chain tooth II pass through above-mentioned slip air-breather Introducing port I is arranged on the inner core pillar or inner core slided in air-breather when entering the inside of above-mentioned slip air-breather Pull open or squeeze and separate and nibbled by above-mentioned slip air-breather to the extruding to mouth II in the inclined-plane of track or inner core cavity Extend after conjunction from targeting port II, while gap I of the above-mentioned chain belt I and chain belt II strap from above-mentioned slip air-breather side Passed through with the II of gap, the gas inside the steam line passes through between the above-mentioned chain belt I for being opened or squeezing and chain belt II Space communicated with the outside of steam line, explain in detail for：The chain belt I and chain belt II of matching, by sliding air-breather Targeting port acts on drawing, is pulled open by the effect of above-mentioned inner core-body, when drawing, the chain tooth I and above-mentioned chain belt II on above-mentioned chain belt I On chain tooth II because the inner chamber dwell angle of above-mentioned targeting port shape limit, be pushed, thus mutually well-regulated engagement, this The closure state just formed between chain belt I and chain belt II, when pulled, by inner core-body or the pull head inner chamber of sliding air-breather The effect of rive angle or dihedral angle of the both sides cylinder composition of scapus or the inner chamber branch heart is drawn chain tooth I tooth peak and chain tooth II Tooth paddy separates one by one, makes two chain belt separation；

Wherein, the interface of the steam line is shaped as the circle with opening, and the termination of the steam line sets Have for connection screw thread groove or the structure for quickly connecting, the interface of the steam line is shaped as the circle with opening Or the ellipse with opening or the polygon with opening；

Wherein, the chain belt is made up of flameproof fabric band and chain tooth, and chain tooth is fixedly installed on the edge of flameproof fabric band, the confession The material of feed channel uses metal material or fire proofing material；

Wherein, it is provided with finger on the tube wall of the side of the neighbouring position of the steam line or the opening of the steam line Show lamp, continuous instruction is provided with the tube wall of the side of the opening of the neighbouring position of the steam line or the steam line Lamp, can guide escape personnel breather pipe to be inserted in the passage for slide block device of ventilating in fire hazard aerosol fog, the indicator lamp and control Device connection processed, can the automatic or manual above-mentioned indicator lamp energization of control when fire；

Wherein, the breather pipe is connected with mouth mask or mask, be provided with the building multiple breather pipes storeroom or The storeroom of many places smoke helmet is provided with the vicinity of steam line, above-mentioned storeroom, which is concentrated, places multiple smoke helmets, prevents Cigarette mask is connected with the breather pipe, the breather pipe and is provided with pressure regulator；

Wherein, the steam line be arranged at building include be arranged on staircase or aisle or half space or toilet or By window or by balcony or in bedroom or in parlor or on wall or on building floor, the area of section of the steam line is 2 Square centimeter is between 78 square centimeters, and certain steam line can also need not necessarily need to be provided the inside of building structure, that steam line Area of section can expand as between 3 square centimeters to 390 square centimeters.

After adopting the above technical scheme, installation settings has described air supply pipe on the interior wall of the aisle of building and staircase Behind road, the tube wall of the steam line is provided with the opening along pipe lengths, and the both sides of the opening are connected with respectively Sliding block air-breather is provided with the chain belt engaged each other, chain band, above-mentioned sliding block air-breather can be moved in chain belt, above-mentioned cunning Gas in passage, the steam line is provided with block air-breather can be by above-mentioned passage and the steam line Outside is communicated, and above-mentioned passage can be connected with breather pipe, and breather pipe can drive above-mentioned slip air-breather along supply Pipeline bearing of trend is moved, and this can allow escape personnel while carrying out aspiratory action while being escaped using breather pipe It is raw, when the steam line is arranged at building, the air inlet of above-mentioned steam line be connected with air cleaning facility or with positive force feed Gas equipment connect or with can accommodate the air tank of fresh air be connected with can accommodate the room of fresh air be connected or with It is provided with the air tank connection of air cleaning facility or is connected with the room for being provided with air cleaning facility, preferably supplying scheme is Two air tanks are set, and the air inlet pipe or air inlet of first air tank are provided with air cleaning facility, the outside of air tank The fresh air that air is produced after being purified through air cleaning facility enters above-mentioned first air tank, the of above-mentioned two air tank Two air tanks are compressed air cylinder, are connected at above-mentioned first between air tank and compressed air cylinder with pipeline, above-mentioned compression The fresh air being provided with the air inlet of air tank in air compressor machine, above-mentioned first air tank is handled by the compression of air compressor machine Produce high pressure fresh air afterwards to convey into compressed air cylinder, above-mentioned compressed air cylinder gas outlet passes through air supply pipe and this above-mentioned Shen Air vent solenoid valve is provided with steam line connection please, the above-mentioned air supply pipe being connected with compressed air cylinder gas outlet to be used for controlling The on-off of the pipe path of fresh compressed air is conveyed into the steam line of the building, we can also be above-mentioned the certainly Air vent solenoid valve is set on one pipeline between air tank and compressed air cylinder, above-mentioned air cleaning facility, air compressor machine and Air vent solenoid valve is connected realization with control circuit and automatically controls or manually control, above-mentioned air cleaning facility or positive force feed during fire Gas equipment start the live gas ensured in above-mentioned steam line maintain be provided with certain malleation, above-mentioned steam line it is many Individual sliding block air-breather is simultaneously supplied to many people to lead to close to directly breathing through one's mouth or injecting above-mentioned sliding block by using breather pipe simultaneously The passage of device of air carries out air-breathing, and after above-mentioned breather pipe is connected with the passage of sliding block air-breather, above-mentioned breather pipe can Moved on above-mentioned chain band along steam line bearing of trend, the chain in movement on the outside of described sliding block air-breather Band is in closure state so as to reach the purpose that the barotropic gas in steam line will not be revealed or revealed less.Escape personnel is keeping away Difficulty can be sucked not by smog pollution when waiting for rescue close to the passage of above-mentioned sliding block air-breather directly or by air intake duct Live gas or escape personnel the process of fleeing from can constantly from above-mentioned sliding block air-breather suck not by smog pollution Live gas, above-mentioned air cleaning facility or malleation supply gas equipment power supply using municipal supply line or the public supply lines of cell Road or the supply line of other buildings, also have scheme as follows to ensure that air inlet hides smog, and the one of the steam line End is connected with a roll of flexible pipe, and the air inlet of above-mentioned flexible pipe is the air inlet of the steam line, the air inlet of above-mentioned steam line It mouthful can supply gas together with equipment and moved to avoid smog with air cleaning facility or malleation, the air inlet of above-mentioned steam line is extended to The outside of the building is communicated with the gas on the outside of the building, and the steam line extends downwardly the outside extension built backward One segment distance, the smog produced during due to fire is flowed up, therefore the air of the lower section of building does not have cigarette usually Mist, as lower if the possibility that smog occurs in 10 meters of place to extending a distance on the outside of building, this is than existing skill Art considerably increases the convenience used.Also scheme is malleation air supply plant to be connected with air inlet one end or malleation is supplied gas and set It is standby, automatic start or manually start malleation air supply plant or malleation is supplied gas equipment when a fire, in such steam line just Quickly fill with fresh air and form malleation, the ventilation for the ventilation slide block device that escape personnel is inserted on steam line with breather pipe Fresh air behind hole in steam line can be directly entered in the mouth of user by breather pipe, and such user can be light The air that ground suction is not influenceed by smog, user's suction air, it is ensured that the oxygen demand of user, user sucks air Afterwards, and the gas in above-mentioned steam line by malleation air supply plant effect can constantly from gas outlet give off gas prevent cigarette On the infiltration of mist, the chain band of above-mentioned steam line can be set there are numerous ventilation slide block devices ensure that can be simultaneously in steam line Many breather pipes of connection are used with meeting many people while same position, and connect convenient, so ensure that escape people Member can drive breather pipe to be moved on steam line and fresh air is constantly sucked out of breather pipe in the process of fleeing from, and this is than existing Technology considerably increases the convenience used.Above-mentioned technical proposal also has the following advantages that：The inside configuration or knot of the building Steam line is provided with the outside of structure, the inside configuration of above-mentioned building includes the post or beam or plate or shear wall or brick of above-mentioned building Wall, because steam line is arranged on the in-house of above-mentioned building, the structure for occurring to build during fire just plays fire-proof and thermal-insulation Effect, plays a part of protection to steam line, and steam line uses the stainless steel tube or iron of the minor diameter less than 9 centimetres Pipe or Frpipe or fire retardant pipe are embedded in the structure of above-mentioned building, and the influence to structure design is less or structure design is easy to Strengthen, be so just designed on the outward appearance of building and in building design stage using will not bring influence, such as build built Get well or come into operation, then above-mentioned minor diameter steam line can be arranged on outside the structure of building by above-mentioned technical proposal Include the outside of post or the outside or steel in the outside of beam or the outside or brick wall of the outside of plate or shear wall on the outside of side, said structure The outside of structure or the side of glass curtain, this can bring certain influence on the surface effect of building, but be set according to the layout of building The optimization design that meter carries out steam line still can be preferably minimized influence, be applied while the steam line of peripheral hardware can also brush fire prevention Material plays fire-proof and thermal-insulation；Also described gas outlet is arranged on by staircase or aisle or half space or toilet or window Or by balcony or in bedroom or in parlor or on floor or at corner, when steam line is arranged on staircase or aisle, just It can be provided continuously not by the oxygenous gas of smog pollution in the process for fleeing from building to escape personnel, it is ensured that escape people Member will not be besieged by the stop of aisle or staircase smog, be besieged even in the process of fleeing from by flame, escape personnel also can be according to Connection by breather pipe and slide block device of ventilating sucks live gas and continues life and wait for rescue or wait fray-out of flame follow-up Continuous escape, when the steam line is arranged in toilet, escape personnel hides due to object flammable in toilet seldom Almost do not had by the possibility of flame burn in toilet, and have the water source supply of abundance in toilet, even if there is part It is on fire also to be put out with water, the water source in toilet may also provide drunk water to escape personnel the need for and can play the work of cooling With, but toilet is easy to be full of by smog, and present escape personnel is to hide into toilet unless it is absolutely necessary, is used After above-mentioned technical proposal, we are provided with above-mentioned steam line in toilet, and toilet can turn into fine when a fire Refuge, at this moment escape personnel, which only needs to hide to shut the door to do the best possible into toilet, prevents smog from entering toilet Work, smog is entered even if toilet and is also had no relations full of toilet, escape personnel inserts ventilation slide block device with breather pipe Passage ensure that suction does not have contaminated live gas, we can toilet set two or more roots air supply pipe Road, every steam line is all connected with independent air inlet, and the purpose is to ensure if a steam line goes wrong, separately Outer steam line still can provide live gas, which guarantee the supply of live gas in toilet, work as steam line When being arranged on balcony, escape personnel just breather pipe can be used to continue life to wait for rescue in balcony, when using above-mentioned technical proposal Afterwards, when above-mentioned steam line is arranged on by the window in bedroom or parlor, escape personnel's upper just many methods of escape together at heart, Stranded escape personnel can clear up the combustible on window side rapidly, prevent that naked light occurs by window, cleared up flammable by window After thing, escape personnel can be sustained life by the steam line suction live gas by window and be waited for rescue, if in window Side, which has flameproof fabric, then even more increases the possibility being rescued, because flameproof fabric can stop the injury of flame and high temperature to human body；Also Have, the breather pipe is connected with pressure regulator, above-mentioned pressure regulator is used for adjusting the gas flow rate of the gas outlet of breather pipe, Ensure the comfortableness of user, the air pressure even if in steam line does not interfere with the comfortableness that user uses, pressure very much greatly yet Adjuster ensure that the gas outlet of breather pipe can keep stable outlet pressure and flow, while ensureing user's suction virgin gas The comfortableness of body.Also technical scheme is that above-mentioned breather pipe is also associated with mask or mouth mask or smoke helmet, and user puts on mouth After cover or mask, breather pipe can convey fresh air into mouth mask or mask and form malleation, and user can easily be carried out Breathe, and the smog outside mouth mask or mask can not be also penetrated into mouth mask or mask；The air inlet of also described steam line It is connected with gas-filtering device or is connected with air purifying room or is connected or is connected with fresh air conditioner computer room with oxygen room, this can be protected Gas of the card from air inlet into steam line is fresh to be contaminated；The air inlet of also described steam line connects with blower fan Connect or be connected with malleation equipment of supplying gas or be connected or be connected with air compressor machine with air pump, this guarantee is arranged on the steam line in building The interior malleation air-flow that formed flows out and ensures that the smog produced during fire will not infilter steam line, while this is also convenient for user The convenience and efficiency of air-breathing, above-mentioned blower fan or malleation supply gas equipment or air pump or air compressor machine power supply using municipal supply line Or the public supply line of cell or the supply line of other buildings, equipment or air pump or sky it ensure that blower fan or malleation are supplied gas Power supply needed for press operation is powered off when will not be occurred fire by the building to be influenceed；One end of also described steam line A roll of flexible pipe is connected with, the air inlet of above-mentioned flexible pipe is the air inlet of the steam line, the air inlet of above-mentioned steam line It is movably arranged, if the smog that fire is produced when this ensures to occur fire spreads to air inlet, then we can be air inlet The place without smog is moved to, because above-mentioned a roll of flexible pipe is deployable and extends movement.

Brief description of the drawings

Fig. 1 is the side view of the steam line of the application first embodiment；

Fig. 2 is longitudinal schematic cross-sectional view of the steam line of the application first embodiment；

Fig. 3 is the transverse sectional view of the steam line of the first embodiment of the application；

Fig. 4 is the diagrammatic cross-section of the first embodiment of the application；

Fig. 5 is the diagrammatic cross-section of the partial enlargement of the first embodiment of the application.

Fig. 6 is longitudinal schematic cross-sectional view of the steam line of the application second embodiment.

Embodiment

As described in Figure 1, Fig. 1 is the side view of the steam line 59 of the application first embodiment, the ground in the outside of building On be provided with malleation and supply gas and equipment and communicated with the gas on the outside of building, supply gas horizontal air inlet pipe that equipment is connected from building with malleation The outside built extends into the inside of building, has vertical air inlet pipe to be connected with horizontal air inlet pipe and communicates.Above-mentioned vertical air inlet pipe to The upper gas pressure for being extended and being provided with the wall in the passageway of each floor on gas regulator, each floor is adjusted Section device is respectively connected with horizontal steam line 59, as shown in figure 1, the tube wall of steam line 59 is provided with along pipe lengths Opening, the both sides of the opening are connected with chain belt I2 and chain belt II3 respectively, and a chain belt I2 side is provided with ordered arrangement Chain tooth I5, chain belt II3 a side are provided with the chain tooth II6 of ordered arrangement, and chain belt I2 and chain belt II3 junctions are provided with ventilation Slide block device 16, above-mentioned ventilation slide block device 16 can on chain belt I2 and chain belt II3 by guide rail of chain tooth I5 and chain tooth II6 slide Dynamic, the structure of above-mentioned ventilation slide block device 16 includes being separately positioned on targeting port, bottom plate, cover plate, the inner core-body at two ends, and bottom plate leads to Cross inner core-body to be connected with cover plate, gap, the outside of the targeting port of above-mentioned ventilation slide block device 16 are provided between bottom plate and cover plate Chain belt I2 chain tooth I5 and chain belt II3 chain tooth II6 be in engagement, positioned at ventilation slide block device 16 in chain tooth I5 with Chain tooth II6 is opened by above-mentioned inner core-body, and the chain tooth I5 at above-mentioned targeting port and chain tooth II6 can be by above-mentioned targeting port Portion's cavity extruding is engaged to together, and the chain belt I2 and chain belt II3 are passed through between above-mentioned gap, positioned at the steam line 59 Be provided with outlet hole 15 on the bottom plate and cover plate of internal ventilation slide block device 16, the slide block device 16 of ventilating can open or Closure chain belt I2 and chain belt II3 on its interior, during closure chain belt I2 and chain belt II3, a pair couples of chain tooth I5 and chain tooth II6 quilts Targeting port is directed to, by the internal cavity of targeting port by forcing chain tooth I5 and chain tooth II6 mutually to detain in pairs, chain belt I2 is opened During with chain belt II3, above-mentioned inner core-body by pushing up out or opening chain tooth I5 and chain tooth II6, the chain tooth I5 and chain tooth of opening in pairs II6 is separated to both sides, and above-mentioned inner core-body is inner core pillar, and above-mentioned inner core-body is provided with inclined-plane or wedge, and the structure of inner core-body may be used also Using：The cylinder that inner core-body is the object of triangle or section is triangle, or subtriangular cylinder is in section or cuts Face be oval ring or section be annular, the exterior contour in section just as triangle or just as taper, the steam line 59 Interior gas can by above-mentioned ventilation holes 15 and ventilation slide block device 16 in chain tooth I5 and chain tooth II6 between space with The outside of the steam line 59 is communicated, and the ventilation slide block device 16 can be connected with being provided with the breather pipe of breathing mask, Gas can pass through the chain tooth I5 in above-mentioned ventilation holes 15 and ventilation slide block device 16 and chain tooth in the steam line 59 Space between II6 is communicated with above-mentioned breather pipe, and breather pipe can drive above-mentioned slip air-breather 16 along steam line 59 bearing of trends are moved, and chain is passed through in mobile chain belt I2 and chain belt II3 simultaneously positioned at the outside for sliding air-breather 16 Tooth I5 and chain tooth II6 engagement and be connected to one piece play a part of close steam line 59, this can make escape personnel can be with one While carrying out aspiratory action while being escaped by passage 15 using breather pipe.

As shown in Fig. 2 longitudinal schematic cross-sectional views of the Fig. 2 for the steam line 59 of the application first embodiment, such as Fig. 2 institutes Show, the tube wall of steam line 59 is provided with the opening along pipe lengths, the both sides of the opening are connected with chain belt respectively I2 and chain belt II3, chain belt I2 a side are provided with the chain tooth I5 of ordered arrangement, and a chain belt II3 side is provided with orderly row The chain tooth II6 of row, chain belt I2 and chain belt II3 junction are provided with ventilation slide block device 16, and above-mentioned ventilation slide block device 16 can be Slided on chain belt I2 and chain belt II3 by guide rail of chain tooth I5 and chain tooth II6, the structure of above-mentioned ventilation slide block device 16 includes difference Be arranged on the targeting port 25, targeting port 26, bottom plate 17 (be located at the lower broken line part of chain belt 2) at two ends, cover plate 18, inner core-body 11, Inner core-body 12, bottom plate 17 is connected by inner core-body 11, inner core-body 12 with cover plate 18, sets seamed between bottom plate 17 and cover plate 18 Gap, above-mentioned cover plate 18, side 7, side 8 and bottom plate 17 formation ventilation slide block device 16 a targeting port 25, above-mentioned cover plate 18, Another targeting port 26 of side 9, side 10 and the formation ventilation slide block device 16 of bottom plate 17, above-mentioned ventilation slide block device 16 is led Engagement is in mouth 25 and the chain belt I2 in the outside of targeting port 26 chain tooth I5 and chain belt II3 chain tooth II6, positioned at ventilation Chain tooth I5 and chain tooth II6 in slide block device 16 is opened by above-mentioned inner core-body 11 and inner core-body 12, at above-mentioned targeting port 25 Chain tooth I5 and chain tooth II6 can be engaged to by the internal cavity extruding of above-mentioned targeting port 25 together with, positioned at above-mentioned targeting port 26 Together with the chain tooth I5 and chain tooth II6 at place can be engaged to by the internal cavity extruding of above-mentioned targeting port 26, the chain belt I2 and chain Band II3 is passed through between above-mentioned gap, the bottom plate 17 and cover plate of the ventilation slide block device 16 inside the steam line 59 It is provided with outlet hole 15 on 18, chain belt I2 on its interior and chain belt can be opened or closed to the ventilation slide block device 16 II3, during closure chain belt I2 and chain belt II3, a pair couples of chain tooth I5 and chain tooth II6 are directed into targeting port 25 or targeting port 26, according to By targeting port 25 or targeting port 26 internal cavity by forcing chain tooth I5 and chain tooth II6 mutually to detain in pairs, open chain belt I2 and During chain belt II3, above-mentioned inner core-body 11 or inner core-body 12 by pushing up out or opening chain tooth I5 and chain tooth II6, the chain of opening in pairs Tooth I5 and chain tooth II6 is separated to both sides, and above-mentioned inner core-body 11 and inner core-body 12 are inner core pillar, and above-mentioned inner core-body is provided with inclined-plane Or wedge, the structure of inner core-body can also use：The cylinder that inner core-body is the object of triangle or section is triangle, or section is Subtriangular cylinder or section is oval ring or section is annular, the exterior contour in section just as triangle or shape Gas can be by the chain tooth I5 in above-mentioned ventilation holes 15 and ventilation slide block device 16 in same taper, the steam line 59 Space between chain tooth II6 is communicated with the outside of the steam line 59, and the ventilation slide block device 16 can be with being provided with Gas can be filled by above-mentioned ventilation holes 15 and ventilation sliding block in the breather pipe connection of breathing mask, the steam line 59 The space put between the chain tooth I5 in 16 and chain tooth II6 is communicated with above-mentioned breather pipe, and breather pipe can drive above-mentioned slip Air-breather 16 is moved along the bearing of trend of steam line 59, the chain in the mobile outside for being located at and sliding air-breather 16 simultaneously One piece is connected to by chain tooth I5 and chain tooth II6 engagement with I2 and chain belt II3 to play a part of closing steam line 59, is supplied Gas in feed channel 59 can be flow under the internal gas pressure effect of steam line 59 by above-mentioned ventilation holes 15 The outside of steam line 59, this can allow escape personnel while carrying out aspiratory action one by ventilation holes 15 using breather pipe Side is escaped, for example, (moved right when escape personnel drives to slide when air-breather 16 moves right in face of accompanying drawing 2), accompanying drawing The chain tooth I5 and chain tooth II6 of engagement in 2 enter the targeting port 26 of ventilation slide block device 16, and inner core-body 12 by pushing up out in pairs Or the chain tooth I5 and chain tooth II6 of engagement are opened, the side 9 and side 10 of targeting port 26 are in the "eight" shape opened, above-mentioned to open "eight" shape side 9, side 10 and inner core-body 12 between formed chain tooth I5 and chain tooth II6 sliding channel, by inner core-body The 12 chain tooth I5 opened and chain tooth II6 are directed into targeting port 25 after being directed into the both sides up and down of ventilation holes 15, by leading To the extruding of the side 7 of mouth 25 and side 8 by forcing chain tooth I5 and chain tooth II6 to be slided after mutually detaining engagement from targeting port 25 in pairs Move away, in the ventilation sliding process of slide block device 16, the chain belt I2 and chain belt II3 of ventilation slide block device 16 both sides pass through chain all the time Tooth I5 and chain tooth II6 engagement be in closure state, ventilate slide block device 16 ventilation holes 15 all the time with steam line 59 Internal cavity is communicated, and the gas in steam line 59 can flow to supply by ventilation holes 15 all the time under the effect of the pressure Outside provide of pipeline 59 uses.We can set gas lid or vent plug or valve or switch or gas pressure in ventilation holes 15 Adjusting means, if after the staircase of building or passageway set steam line 59, and as described in above-mentioned technical scheme, in fire The gas pressurized equipment or compressed air cylinder that Shi Jianzhu is issued can provide the fresh sky with certain pressure to steam line 59 Gas, after the valve or vent plug of ventilation holes 15 is opened, the fresh air with pressure can flow to confession in steam line 59 The outside of feed channel 59 is supplied to escape personnel to use, and escape personnel puts on the breather pipe mask after the mask with breather pipe It is connected with ventilation holes 15 after communicating, so that it may move escape while inhaling fresh air, so ensure that escape Personnel will not be encroached in escape walking process by fire hazard aerosol fog, and this is than prior art with very high convenience and creation Property.

As shown in figure 3, transverse sectional views of the Fig. 3 for the steam line 59 of the first embodiment of the application, steam line 59 Tube wall be provided with opening 19 along pipe lengths, the both sides of the opening 19 are connected with chain belt I2 and chain belt respectively II3, chain belt I2 a side are provided with the chain tooth I5 of ordered arrangement, and a chain belt II3 side is provided with the chain tooth of ordered arrangement II6, chain belt I2 and chain belt II3 junction are provided with ventilation slide block device 16, above-mentioned ventilation slide block device 16 can in chain belt I2 and Slided on chain belt II3 by guide rail of chain tooth I5 and chain tooth II6, the structure of above-mentioned ventilation slide block device 16 includes being arranged on ventilation cunning The targeting port 25 of the one end of block assembly 16, be arranged on ventilation the other end of slide block device 16 targeting port (by ventilation slide block device in Fig. 3 16 block and can not see, see the explanation of accompanying drawing 2 and above-mentioned accompanying drawing 2), bottom plate 17, cover plate 18, inner core-body 11 is (in another Core body is blocked and can not seen by ventilation slide block device 16 in figure 3, see the explanation of accompanying drawing 2 and above-mentioned accompanying drawing 2), bottom plate 17 It is connected by inner core-body 11 and another above-mentioned inner core-body with cover plate 18, gap, cover plate is provided between bottom plate 17 and cover plate 18 Gap 22 is provided between 18 side 7 and bottom plate 17, gap 23 is provided between the side 8 of cover plate 18 and bottom plate 17, it is above-mentioned Cover plate 18, side 7, a targeting port 25 of side 8 and the formation ventilation slide block device 16 of bottom plate 17, above-mentioned cover plate 18, in addition two The targeting port of the other end of individual side and the formation ventilation slide block device 16 of bottom plate 17, the targeting port 25 of above-mentioned ventilation slide block device 16 Outside chain belt I2 chain tooth I5 and chain belt II3 chain tooth II6 be in engagement, positioned at ventilation slide block device 16 in chain Tooth I5 and chain tooth II6 is opened by above-mentioned inner core-body 11, and the chain tooth I5 at above-mentioned targeting port 25 and chain tooth II6 can be above-mentioned The internal cavity extruding of targeting port 25 is engaged to together, and the chain belt I2 is passed through from gap 22, and the chain belt II3 is from gap 23 In pass through, be provided with outlet hole 15 on the bottom plate 17 and cover plate 18 of the ventilation slide block device 16 inside steam line 59, Chain belt I2 and chain belt II3 on its interior can be opened or closed to the ventilation slide block device 16, close chain belt I2 and chain belt II3 When, a pair couples of chain tooth I5 and chain tooth II6 are directed into targeting port 25 or another targeting port, by targeting port 25 or another lead It is above-mentioned interior when opening chain belt I2 and chain belt II3 to the internal cavity of mouth by forcing chain tooth I5 and chain tooth II6 mutually to detain in pairs Core body 11 or another inner core-body by pushing up out or opening chain tooth I5 and chain tooth II6, the chain tooth I5 and chain tooth II6 of opening in pairs Separated to both sides, above-mentioned inner core-body 11 is inner core pillar, above-mentioned inner core-body 11 is provided with inclined-plane or wedge, the steam line 59 Gas can by upper vent hole hole 15 and ventilation slide block device 16 in chain tooth I5 and chain tooth II6 between space with it is described The outside of steam line 59 is communicated, and the ventilation slide block device 16 can be connected with being provided with the breather pipe of breathing mask, described In steam line 59 gas can by chain tooth I5 and the chain tooth II6 in above-mentioned ventilation holes 15 and ventilation slide block device 16 it Between space communicated with above-mentioned breather pipe, and breather pipe can drive above-mentioned slip air-breather 16 to extend along steam line 59 Direction is moved, it is mobile simultaneously positioned at the outside for sliding air-breather 16 chain belt I2 and chain belt II3 by chain tooth I5 and Chain tooth II6 engagement and be connected to one piece and play a part of closing steam line 59, the gas in steam line 59 can supplied The lower outside that steam line 59 is flow to by above-mentioned ventilation holes 15 of internal gas pressure effect of feed channel 59, this can make to escape Stranger person can use breather pipe to carry out aspiratory action by ventilation holes 15 while being escaped, in ventilation slide block device 16 sliding processes, the chain belt I2 and chain belt II3 of ventilation slide block device 16 both sides pass through chain tooth I5 and chain tooth II6 engagement place all the time In closure state, the internal cavity of the ventilation holes 15 of slide block device 16 of ventilating all the time with steam line 59 is communicated, steam line Outside provide that gas in 59 can flow to steam line 59 by ventilation holes 15 all the time under the effect of the pressure uses, After the chain tooth I5 and chain tooth II6 of engagement enter targeting port 25 of ventilation slide block device 16, inner core-body 11 by pushing up out in pairs Or opening the chain tooth I5 and chain tooth II6 of engagement, the side 7 and side 8 of targeting port 25 be in the "eight" shape opened, above-mentioned to open Chain tooth I5 and chain tooth II6 sliding channel, the chain tooth I5 of opening are formed between side 7, side 8 and the inner core-body 11 of "eight" shape Another targeting port is directed into behind the both sides up and down that passage 15 is guided to chain tooth II6, by another targeting port The extruding of the side of both sides by forcing chain tooth I5 and chain tooth II6 to be slided out after mutually detaining engagement from another targeting port in pairs Go.We can set gas lid or vent plug or valve or switch or gas pressure adjusting means in ventilation holes 15, if built The staircase built or passageway are set after steam line 59, and as described in above-mentioned technical scheme, the gas issued is built in fire Pressurized equipment or compressed air cylinder can provide the fresh air with certain pressure to steam line 59, when opening ventilation holes After 15 valve or vent plug, the fresh air with pressure can flow to the outside offer of steam line 59 in steam line 59 Used to escape personnel, escape personnel puts on after the mask with breather pipe and the breather pipe of mask is connected phase with ventilation holes 15 After logical, so that it may move escape while inhaling fresh air, so ensure that escape personnel in escape walking process It will not be encroached on by fire hazard aerosol fog, this has very high convenience and creativeness than prior art.

Fig. 4 is the diagrammatic cross-section of the first embodiment of the application.Malleation is provided with the ground 52 in the outside of building 50 Gas of the equipment of supplying gas 51 simultaneously with the outside of building 50 is communicated, and horizontal air inlet pipe 53 that equipment 51 be connected is supplied gas from building 50 with malleation Outside extend into building 50 inside, there is vertical air inlet pipe 55 to be connected with horizontal air inlet pipe 53 and communicate.Above-mentioned vertical air inlet Pipe 55, which is upwardly extended, to be set and is provided with the wall in the passageway 61 of each floor on gas regulator 58, each floor Gas regulator 58 is respectively connected with horizontal steam line 59 and extended obliquely out in staircase 62 installed in staircase 62 Wall on, as shown in figure 4, steam line 59 be arranged on building 50 in passageway 61 and staircase 62 wall on, above-mentioned confession Feed channel 59 can be arranged on the post or beam of building or the outside of plate or shear wall or brick wall, and also scheme is as follows, above-mentioned supply Pipeline 59 is embedded in the surface of the post of building or beam or plate or shear wall or brick wall but the outward opening of steam line 59 and sudden and violent It is exposed at the post or beam of building or the exterior space of plate or shear wall or brick wall, that is, from the post or beam or plate or shear wall of building Or the outside of brick wall can see the opening of steam line 59, also scheme is as follows, and above-mentioned steam line 59 has part to be embedded in In the post or beam or plate or shear wall of building or the surface of brick wall but part steam line 59 and steam line 59 outward opening And the post exposed to building or the outside of beam or plate or shear wall or brick wall, that is, from the post or beam or plate or shear wall of building Or the outside of brick wall can see the part steam line 59 of the opening for being provided with above-mentioned steam line 59 and protrude above-mentioned building The surface of post or beam or plate or shear wall or brick wall, also technical scheme are as follows, and the steam line 59 is connected by connector It is fixed on the post of building or beam or plate or shear wall or brick wall, that is, the steam line 59 is encorbelmented and is fixed on the post of building Or on beam or plate or shear wall or brick wall.

When fire occurs for above-mentioned building 50, malleation equipment 51 of supplying gas starts and is constantly conveyed without in backward horizontal air inlet pipe 53 By the fresh air of smog pollution, in horizontal air inlet pipe 53, fresh air is stressed again acts through vertical air inlet pipe 55 to upstream Move and the high pressure sky that steam line 59 is internally formed in malleation, above-mentioned vertical air inlet pipe 55 is flowed into by gas regulator 58 Gas can flow into steam line 59, above-mentioned gas pressure by the regulation of gas regulator 58 with stable pressure and flow Adjuster 58 ensure that the air pressure in steam line 59 is not too large so that user uses, if the pressure in steam line 59 The comfort of user is met with flow, just without installation settings gas pressure again on breather pipe used in that user Adjuster, user can be directly connected with breather pipe with the ventilation slide block device 16 on steam line 59, and this can reduce cost, The design of above-mentioned gas pressure regulator 58 can make breather pipe largely produce and configure in public places.It can be set on steam line 59 Multiple ventilation slide block devices 16 are equipped with to be supplied to many people to use, the chain belt band on the side of ventilation slide block device 16 is set in engagement shape State, it ensure that the fresh air in steam line 9 will not be revealed, the concrete structure of above-mentioned steam line 59 see above-mentioned attached Fig. 1 arrives the explanation of accompanying drawing 3 to accompanying drawing 3 and accompanying drawing 1, though zipper seal is not closely knit enough, but due in steam line 59 just Pressing the effect of fresh air can flow out from above-mentioned not enough closely knit space, will not be to steam line this guarantees fire hazard aerosol fog Permeate in 59, so as to ensure that fresh air inside steam line 59 and vertical air inlet pipe 55, horizontal air inlet pipe 53 will not be by Pollute and influence to use.Escape personnel is trapped in aisle 61 or just can use breather pipe and supply when being waited for rescue in staircase 62 The fresh air that the passage connection of pipeline 59 is communicated and sucked in steam line 59.Passage can also be connected with one section it is soft Breather pipe, above-mentioned trapped personnel can be easily fresh from one side inspiration in steam line 59 using above-mentioned soft breather pipe Air is while escaped.Also installation settings has gas regulator on above-mentioned passage, and gas regulator can ensure It is being adapted to the pressure limit of user, enhancing from regulation of the barotropic gas in steam line 59 through gas regulator is stable The comfortableness of user, and the gas pressure and flow flowed out from pressure regulator be can be according to the regulation of pressure regulator To reach optimal using effect.Also preferred plan is exactly that the gas outlet of steam line 59 can also connect with the breather pipe of mask Connect, user can hang over mask on ear and mask is covered on face by hanging wire carries out air-breathing, so not dirty by smog The fresh air of dye can form malleation in mouth mask, flow out and hinder in the space that this barotropic gas can be between mask and face Only the smog of mask exterior or gas are flowed into mask, and due to there is malleation fresh air in mask, fresh air is just The mouth of user can be directly transported to by pressure, at the same do not mask or mouth mask sensation of feeling oppressed, allow user to breathe Freely facilitate.

During fire, scheme of also escaping is as follows：After escape personnel enters in aisle 61 out of door 60, escape personnel puts on company It is connected to the mask of breather pipe and the ventilation slide block device 16 of breather pipe steam line 59 is connected, above-mentioned ventilation slide block device 16 can Moved on steam line 59 is crossed, installation settings has gas regulator on above-mentioned breather pipe, and gas regulator can be protected Demonstrate,prove from regulation of the barotropic gas in steam line 59 through gas regulator is stable and be adapted to the pressure limit of user, and And the gas pressure and flow flowed out from pressure regulator can be adjusted by pressure regulator to reach optimal make With effect, the gas outlet of above-mentioned breather pipe and the air inlet of mask are connected, and user can hang over mask on ear by hanging wire And mask is covered on face progress air-breathing, malleation so can not be formed in mouth mask by the fresh air of smog pollution, this Flowed out in the space that barotropic gas can be between mask and face and prevent the smog or gas of mask exterior from flowing into mask, and And due to there is malleation fresh air in mask, fresh air can be directly transported to the mouth of user by pressure, together When do not mask or mouth mask sensation of feeling oppressed, allow user breathing freely facilitate.So ensure that escape personnel is fleeing from Process can drive breather pipe to be moved on steam line and fresh air is constantly sucked out of breather pipe, and this is than prior art significantly Add the convenience used.

The storeroom of multiple breather pipes is provided with above-mentioned building 50 or many places are provided with the vicinity of steam line 59 and is led to The storeroom of tracheae or mask, above-mentioned storeroom, which is concentrated, places multiple breather pipes or mask, and above-mentioned mask is connected with breather pipe, institute State and pressure regulator is installed on breather pipe.

Separately as shown in figure 4, the upper end extension of vertical air inlet pipe 55 protrudes roofing 57 and is provided with valve 56, it can be beaten during maintenance Valve opening door 56 is simultaneously closed horizontal air inlet pipe 53 and malleation and supplied gas the valve of equipment 51, also to open the gas bleeder valve of horizontal air inlet pipe 53 Door, in doing so can be from the top down toward injection disinfecting cleaning liquid in vertical air inlet pipe 55 or sterilisation vapour cleaning Tube wall health inside steam line 59 and vertical air inlet pipe 55, horizontal air inlet pipe 53, disinfecting cleaning liquid after cleaning or disappears Malicious steam flows out from the air-outlet valve or emptying valve of above-mentioned horizontal air inlet pipe 53.

Fig. 5 is the diagrammatic cross-section of the first embodiment partial enlargement of the application.It is provided with the ground in the outside of building Malleation is supplied gas equipment and to be communicated with the gas on the outside of building, and horizontal air inlet pipe that equipment is connected is supplied gas from the outside of building with malleation The inside of building is extended into, has vertical air inlet pipe 55 to be connected with horizontal air inlet pipe and communicates.As shown in figure 4, steam line 59 is set Put on the wall of the passageway 61 of building and staircase 62, above-mentioned vertical air inlet pipe 55 upwardly extends setting and in the passageway of floor Gas regulator 58 is installed, gas regulator 58 is connected with horizontal steam line 59 and in stair on 61 wall Between 62 extend obliquely out on the wall of staircase 62.

During fire, scheme of also escaping is as follows：After escape personnel enters in aisle 61 out of door 60, escape personnel puts on company It is connected to the mask 65 of breather pipe 68 and breather pipe 68 is connected phase with the passage of the ventilation slide block device 16 on steam line 59 Lead to and can be moved on steam line 59.During fire, the pressurized equipment of building lower section air inlet starts in backward steam line 59 Constantly convey fresh not by the air of smog pollution, and form in steam line 59 malleation, such escape personnel can one Side is escaped while carry out safe breathing, thus can from fire hazard aerosol fog infringement.We can also install on breather pipe 68 and set Gas regulator 66 is equipped with, gas regulator 66 can ensure from the barotropic gas in steam line 59 through gas pressure The regulation of adjuster 66 is stable to be adapted to the pressure limit of user, and the gas pressure and stream flowed out from pressure regulator 66 Amount can be adjusted by pressure regulator 66 to reach optimal using effect, the gas outlet and face of above-mentioned breather pipe 68 The air inlet connection of cover 65, user can hang over mask 65 on ear and mask 65 is covered on face by hanging wire to be inhaled Gas, so can not form malleation in the mask 65 by the fresh air of smog pollution, this barotropic gas can from mask 65 with Flowed out in space between face and prevent smog or gas outside mask 65 from flowing into mask 65, and due in mask 65 Malleation fresh air is there is, fresh air can be directly transported to the mouth of user by pressure, while not masking 65 or the sensation of feeling oppressed of mouth mask, allow user's breathing freely to facilitate.So ensure that escape personnel can drive in the process of fleeing from Breather pipe 68 is moved on steam line 59 and fresh air is constantly sucked out of breather pipe 68, and this is greatly increased than prior art The convenience that uses.

Separately as shown in figure 5, the upper end extension of vertical air inlet pipe 55 protrudes roofing 57 and is provided with valve 56, it can be beaten during maintenance Valve opening door 56 is simultaneously closed horizontal air inlet pipe 53 and malleation and supplied gas the valve of equipment 51, also to open the gas bleeder valve of horizontal air inlet pipe 53 Door, in doing so can be from the top down toward injection disinfecting cleaning liquid in vertical air inlet pipe 55 or sterilisation vapour cleaning Tube wall health inside steam line 59 and vertical air inlet pipe 55, horizontal air inlet pipe 53.

As shown in fig. 6, longitudinal schematic cross-sectional views of the Fig. 6 for the steam line 70 of the application second embodiment, such as Fig. 6 institutes Show, the tube wall of steam line 70 is provided with the opening along pipe lengths, the both sides of the opening are connected with chain belt respectively I80 and chain belt II81, chain belt I80 a side are provided with the chain tooth I71 of ordered arrangement, and a chain belt II81 side has been provided with Chain tooth II72, chain belt I80 and chain belt the II81 junction of sequence arrangement are provided with ventilation slide block device 78, above-mentioned ventilation slide block device 78 can slip, the knot of above-mentioned ventilation slide block device 78 by guide rail of chain tooth I71 and chain tooth II72 on chain belt I80 and chain belt II81 Structure includes targeting port 75, targeting port 76, bottom plate, cover plate 82, the inner core-body 77 for being separately positioned on two ends, and bottom plate passes through inner core-body 77 It is connected with cover plate 82, gap is provided between bottom plate and cover plate 82, above-mentioned cover plate 82, the side of the both sides of cover plate 82 and bottom plate is formed Ventilate the targeting port 75 and targeting port 76 of slide block device 78, the targeting port 75 of above-mentioned ventilation slide block device 78 and targeting port 76 it is outer The chain belt I80 of side chain tooth I71 and chain belt II81 chain tooth II72 are in engagement, the chain in ventilation slide block device 78 Tooth I71 and chain tooth II72 is opened by above-mentioned inner core-body 77, and inner core-body 77 is the breather line 77 of an annular, the breather line I.e. the outside of inner core-body 77 is connected with the cover plate 78 and bottom plate for slide block device 78 of ventilating, the chain tooth at above-mentioned targeting port 75 Together with I71 can be engaged to chain tooth II72 by the internal cavity extruding of above-mentioned targeting port 75, at above-mentioned targeting port 76 Together with chain tooth I71 can be engaged to chain tooth II72 by the internal cavity extruding of above-mentioned targeting port 76, the chain belt I80 and chain belt II81 is passed through between above-mentioned gap, inside the steam line 70 ventilation slide block device 78 bottom plate and cover plate 82 with Chain belt I80 and chain belt II81 on its interior can be opened or closed to the outside connection of inner core-body, the ventilation slide block device 78, When closing chain belt I80 and chain belt II81, a pair couples of chain tooth I71 and chain tooth II72 are directed into targeting port 75 or targeting port 76, according to By targeting port 75 or targeting port 76 internal cavity by forcing chain tooth I71 and chain tooth II72 mutually to detain in pairs, open chain belt I80 During with chain belt II81, above-mentioned inner core-body 77 by pushing up out or opening chain tooth I71 and chain tooth II72, the chain tooth I71 of opening in pairs Separated with chain tooth II72 to both sides, above-mentioned inner core-body 77 is pipe, the lateral surface of pipe is formed with inclined-plane or wedge, inner core-body 77 Structure can also be used：The cylinder that inner core-body is the object of triangle or section is triangle, or section are subtriangular post Body or section be oval ring or section be annular, the exterior contour in section just as triangle or just as taper, the confession Gas can be communicated by above-mentioned breather line 77 with the outside of the steam line 70 in feed channel 70, above-mentioned breather line 77 I.e. inner core-body 77 through ventilation slide block device 78 in chain tooth I71 and chain tooth II72 space 79, it is described ventilation sliding block dress Putting 78 can be connected with being provided with the breather pipe of breathing mask, and breather line 77 can drive above-mentioned slip air-breather 78 along confession The bearing of trend of feed channel 70 is moved, chain belt I80 and chain belt in the mobile outside for being located at and sliding air-breather 70 simultaneously II81, which is connected to one piece by chain tooth I71 and chain tooth II72 engagement, to be played a part of closing steam line 70, steam line Gas in 70 by above-mentioned breather line 77 can flow to air supply pipe under the internal gas pressure effect of steam line 70 The outside in road 70, this can allow escape personnel use breather pipe to carry out aspiratory action while carrying out by breather line 77 Escape, for example, (move right) when escape personnel drives to slide when air-breather 78 moves right in face of accompanying drawing 2, in accompanying drawing 6 The chain tooth I71 and chain tooth II72 of engagement enter the targeting port 76 of ventilation slide block device 78, inner core-body 77 by pushing up out in pairs or The chain tooth I71 and chain tooth II72 of engagement are opened, the chain tooth I71 and chain tooth II72 opened by inner core-body 77 is directed into inner core-body 77 Both sides up and down after be directed into targeting port 75, by targeting port 75 internal cavity extruding by forcing chain tooth in pairs I71 and chain tooth II72 are slided away after mutually detaining engagement from targeting port 75, in the ventilation sliding process of slide block device 78, ventilation sliding block dress The chain belt I80 and chain belt II81 for putting 78 both sides are in closure state by chain tooth I71 and chain tooth II72 engagement all the time, and ventilation is slided Internal cavity of the breather line 77 of block assembly 78 all the time with steam line 70 is communicated, and the gas in steam line 70 is in pressure All the time outside provide that steam line 70 can be flow under effect by breather line 77 uses.We can be in breather line 77 Upper setting gas lid or vent plug or valve or switch or gas pressure adjusting means, are supplied if set in the staircase of building or passageway After feed channel 70, and as described in above-mentioned technical scheme, the gas pressurized equipment issued or compressed air cylinder energy are built in fire It is enough to provide the fresh air with certain pressure to steam line 70, after the valve or vent plug of breather line 77 is opened, supply The outside that the interior fresh air with pressure of pipeline 70 can flow to steam line 70 is supplied to escape personnel to use, and escape people Member puts on after the mask with breather pipe the breather pipe of mask be connected with breather line 77 communicated after, so that it may while moving Escape on one side inhale fresh air, so ensure that escape personnel escape walking process will not be invaded by fire hazard aerosol fog Evil, this has very high convenience and creativeness than prior art.

Claims (10)

1. a kind of building with steam line, it is characterised in that：The architectural establishment has steam line, the steam line Tube wall is provided with the opening along pipe lengths, and the both sides of the opening are connected with chain belt I and chain belt II, chain belt I respectively A side be provided with the chain tooth I of arrangement, a chain belt II side is provided with the chain tooth II of arrangement, chain belt I and chain belt II connection Place is provided with ventilation slide block device, and above-mentioned ventilation slide block device can be slided on chain belt I and chain belt II, above-mentioned ventilation slide block device Structure include two targeting ports, bottom plate, cover plate, inner core-bodies, bottom plate is connected by inner core-body with cover plate, between bottom plate and cover plate The chain belt I being provided with the outside of gap, the targeting port of above-mentioned ventilation slide block device chain tooth I and chain belt II chain tooth II are in and engaged State, the chain tooth I and chain tooth II in ventilation slide block device is opened by above-mentioned inner core-body, and the chain belt I and chain belt II are from upper State and pass through between gap, the ventilation slide block device inside the steam line is provided with outlet hole.

2. a kind of building with steam line as claimed in claim 1, it is characterised in that：Gas in the steam line Pass through the outlet hole on the bottom plate or cover plate of the ventilation slide block device inside steam line and the chain being flared Space is communicated with the outside of the steam line between tooth I and chain tooth II.

3. a kind of building with steam line as claimed in claim 1, it is characterised in that：The sliding block air-out apparatus is set There are bottom plate and cover plate, hole I is set on above-mentioned bottom plate, hole II is set on bottom plate, in ventilation slide block device Chain tooth I and chain tooth II opened to form space by above-mentioned inner core-body, the gas in the steam line passes through above-mentioned hole I, sky Gap, hole II are communicated with the outside of the steam line.

4. a kind of building with steam line as claimed in claim 3, it is characterised in that：On described hole I or hole II It is provided with the outlet mouth of pipe.

5. a kind of building with steam line as claimed in claim 1, it is characterised in that：The sliding block air-out apparatus is set Have bottom plate and cover plate, hole I be set on above-mentioned bottom plate, set on bottom plate hole II, above-mentioned hole I and hole II it Between be provided with outlet pipe, above-mentioned outlet pipe is located at the space between the chain tooth I in the ventilation slide block device and chain tooth II Interior, the gas in the steam line is communicated by above-mentioned hole I, outlet pipe, hole II with the outside of the steam line.

6. a kind of building with steam line as claimed in claim 1, it is characterised in that：Set on the bottom plate or cover plate There are gas lid or vent plug or valve or switch or gas pressure adjusting means.

7. a kind of building with steam line as claimed in claim 1, it is characterised in that：The ventilation slide block device passes through The targeting port for being arranged on two ends enters line slip using described chain tooth I and chain tooth II as guide rail.

8. a kind of building with steam line as claimed in claim 1, it is characterised in that：Perpendicular to or substantially perpendicular to described Two sides of cover plate are respectively arranged with guide edge I and guide edge II, and gap is provided between guide edge I and guide edge II and bottom plate I and gap II, guide edge I and guide edge II constitute a targeting port I and a targeting port in termination and the bottom plate and cover plate II。

9. a kind of building with steam line as claimed in claim 1, it is characterised in that：The interface of the steam line The circle with opening is shaped as, the termination of the steam line is provided with for connection screw thread groove or the knot for quickly connecting Structure.

10. a kind of building with steam line as claimed in claim 1, it is characterised in that：The chain belt I or chain belt II or Chain tooth I or chain tooth II or chain belt I and the junction of the tube wall of the steam line or chain belt II and the steam line tube wall Junction or chain belt I and chain tooth I junction or chain belt II and chain tooth II junction or chain tooth I and chain tooth II the company of engagement The place's of connecing brushing has marine glue or brushing to have fluid sealant or be bonded with sealing joint strip.