CN205479413U

CN205479413U - Improvement structure of baffle of fire prevention gate

Info

Publication number: CN205479413U
Application number: CN201620100662.0U
Authority: CN
Inventors: 许志淞
Original assignee: Johnson Tech Air Control Inc
Current assignee: Johnson Tech Air Control Inc
Priority date: 2016-02-01
Filing date: 2016-02-01
Publication date: 2016-08-17
Anticipated expiration: 2026-02-01

Abstract

The utility model provides an improvement structure of baffle of fire prevention gate, this gate is that two opposite side walls of accommodation space inside outer frame body are equipped with the guide rail respectively, again in the accommodation space outwards respectively incline the periphery respectively protruding being equipped with keep out the wallboard, then be equipped with isolation barrier in accommodation space top pivot, plate body for the adjacent linking of isolation barrier plural number can expand in the accommodation space internalization, it is folding, and the side activity of the outermost curb plate body links up fixed plate body, and hold the member in the outside circle of isolation barrier around having to detain, the system supply to detain holds the member and is heated the back disconnection and supplies each plate body of isolation barrier, fixed plate body launches in outer frame body's accommodation space, and supply fixed plate body one side backstop portion to support to hold and keep out the wallboard inboard at outer frame body, reach and supply isolation barrier in the inside spacing mesh of backstop that forms of outer frame body, it can not become flexible influenced by external force yet.

Description

The improved structure of the baffle plate of fire prevention gate

Technical field

This utility model relates to the improved structure of the baffle plate of a kind of gate of preventing fires, outside being espespecially positioned at for isolation baffle plate Form backstop baffle arrangement spacing, tight in the accommodation space of framework, can really stop for gate Air circulates, and reaches the anti-purpose preventing dense smoke from fleeing of fighting.

Background technology

Press, along with the epoch constantly improve, people's clothing, food, shelter, row and amusement etc. on the living conditions, the most all March toward higher level, comfortable pattern, and in the environment lived, various high buildings and large mansions stand in great numbers, and are not intended for day Often life is lived, it is possible to become the place of work so that many people are in the building living in high buildings and large mansions, And inside general high buildings and large mansions, central air conditioner system all can be used to carry out the regulation of room air, then make In high building, the air of each floor mutually circulates, then when the contingency of high building breaking out of fire, and the big fire of generation And the space, aisle in dense smoke Hui Ge building, staircase spread stretch, big fire simultaneously, dense smoke are as well as indoor Air conditioning system up climb sharply, often form serious fortuitous casualty, so the security against fire of high buildings and large mansions is also Become item of greatest concern.

When then having dealer to solve high buildings and large mansions fire, the hazard event that big fire and dense smoke spread, the most one after another The equipment such as fire resistant doorsets, anti-smokestack and fire wall are released in design, it is provided that when receipts fire is sent out in building as fire prevention, The function of Smoke prevention, but because disaster field makes interior atmospheric pressure be more than outside smokelessly because of combustion high temperature and dense smoke Place, if fire resistant doorsets design is improper, is easily subject to the compression shock of high-temp combustion, forms again another kind of disaster thing Therefore, therefore, fire resistant doorsets all can using multilamellar, thick and heavy in the way of as the emphasis of design, then make to be normally applied Fire resistant doorsets, window, wall etc. become the most thick and heavy, situation extremely difficult when but also resulting in be turned on and off, Also can delay the time of closing the doors and windows simultaneously, during enforcement, there is a little disappearance；Furthermore, most fire resistant doorsets, Window, wall etc., when not using, all can utilize lockset or Suo Lian etc. to give snap close, fix, then occur in disaster Shi Dangran also can affect the opening time of fire resistant doorsets, window, wall, and when actual operation, still suffers from all Many disappearances, such as:

(1) various fire resistant doorsets, window, wall etc., it is necessary to manipulating it manually is turned on and off, And when disaster occurs, fire resistant doorsets, window, the closedown of wall can be caused really maybe cannot not to close because of hasty escape, I.e. cannot play the function of fire prevention, Smoke prevention.

(2) various fire resistant doorsets, window, wall etc., part system manipulates its start by and off switch, but in calamity When sea occurs, it will usually close power supply, so that the on and off switch of fire resistant doorsets, window, wall cannot start, and nothing Method manipulates its start, it is impossible to reach fire prevention, the effect of Smoke prevention.

(3) various fire resistant doorsets, window, walls etc., are all to be installed in indoor eminence or hidden close position, institute With the most inconvenient during to be given being turned on and off.

(4) various fire resistant doorsets, window, walls etc., for preventing from started by false touch, the most all can utilize lock Tool or Suo Lian etc. give snap close, must utilize key or the instrument just can be by fire resistant doorsets, window, wall time to be used Deng unlatching, but when unexpected calamity occurs, key or instrument can be can not find because of flurried, hasty, and cannot open Use.

(5) various fire resistant doorsets, window, wall etc., if one chip design, because being difficult to fold and light weight, Easily fire resistant doorsets etc. are made because of atmospheric pressure, impulsive force etc. produced by combustion high temperature and dense smoke at disaster field Become to destroy.

Therefore how to solve the disappearance in design such as fire resistant doorsets, window, wall, cannot when causing actually used Play due fire prevention, the problem of anti-hood and puzzlement, and the fire resistant doorsets of different types etc. are at different operating During model application, it is susceptible to the trouble that cannot open fire resistant doorsets etc. and inconvenience, is the phase being engaged in the industry Close manufacturer and desired most ardently place, the direction person that research improves.

Utility model content

Therefore, utility model designer, because above-mentioned problem and disappearance, is to collect related data, via many Side assesses and considers, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, begins Design and limiting section circle can be utilized in outer frame body to be around in outside isolation baffle plate, and formed disconnected when limiting section is heated Open, launch to block the accommodation space of outer frame body for isolation baffle plate, reach really to prevent fires, effect of Smoke prevention anti- The improved structure of the baffle plate of fire gate.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of improved structure of the baffle plate of gate of preventing fires, it is characterised in that: include outer frame body, isolation baffle plate and Limiting section, wherein:

There is inside this outer frame body accommodation space, and two opposite side walls of accommodation space be respectively equipped with guide rail, And be convexly equipped with respectively at each side periphery of accommodation space and to keep out wallboard；

This isolation baffle plate is hubbed at the accommodation space top of outer frame body, including the plate body of plural adjacent linking, and The articulated part launching for each plate body activity, folding it is provided with in each plate body adjacent side, then at outermost plate body Side is provided with the fixed plate body utilizing articulated part fluid communication, and fixed plate body side has and supports at outer frame body The stopper section kept out at metope；And

This limiting section is fixedly arranged on the accommodation space top of outer frame body, and is provided with circle and is around in outside isolation baffle plate and is heated The rear clasp rod member disconnected for isolating each plate body of baffle plate, fixed plate body launches.

The improved structure of the baffle plate of described fire prevention gate, wherein: the accommodation space of this outer frame body is outside in both sides Form hollow out opening, and each side periphery of both sides hollow out opening is convexly equipped with towards relative inner respectively and keeps out wallboard.

The improved structure of the baffle plate of described fire prevention gate, wherein: consolidating of this isolation baffle plate outermost fluid communication Determining plate body, this fixed plate body length keeps out the distance of wallboard less than two side rails to the side of outer frame body.

The improved structure of the baffle plate of described fire prevention gate, wherein: this isolation baffle plate is in each plate body and fixed plate body The linking clasp being respectively provided on two sides with bail shape, then in any two adjacent plate body and fixed plate body side Being provided with articulated part at linking clasp, it is reverse buckle that the most each articulated part is respectively provided on two sides with each clasp that is connected Clasp hook.

The improved structure of the baffle plate of described fire prevention gate, wherein: the plural plate body of this isolation baffle plate and fixed plate Body both sides are respectively equipped with the stopper slot of the two side rails activity slidings along outer frame body near centre.

The improved structure of the baffle plate of described fire prevention gate, wherein: this isolation baffle plate is in contrast to the one of fixed plate body The plate body side of side is provided with fastening hook, then the accommodation space inside top surface at outer frame body is provided with for fastening hook docking The location clasp of buckle.

The improved structure of the baffle plate of described fire prevention gate, wherein: this limiting section is provided with the appearance being fixed on outer frame body Put two outsides relatively keeping out wallboard of top of space or the fixture of inner side, and set two fixture sides There is the connection latch closure extending to keep out outside wallboard, connect latch closures after fluid communication is heated respectively then at two The clasp rod member disconnected, and between two clasp rod members, it is provided with the web of regulation distance of stretch out and draw back.

Compared with prior art, this utility model of technique scheme is used to have advantages in that

This gate of the present utility model lies in two opposite side walls of outer frame body interior space and is respectively equipped with and leads Rail, then at accommodation space two side, each side periphery of hollow out opening outwardly is convexly equipped with respectively and keeps out wallboard, then in appearance Putting top of space and be pivoted with isolation baffle plate, the plate body for the isolation baffle plate adjacent linking of plural number can be in accommodation space Interior movable expansion, folding, and the side fluid communication fixed plate body of outermost plate body, and outside isolation baffle plate Portion circle be wound with clasp rod member, be for clasp rod member be heated after automatically disconnect, be i.e. available for isolate baffle plate each plate body, Fixed plate body launches in the accommodation space of outer frame body, and supports at outer frame body for stopper section, fixed plate body side Keep out inside wallboard, reach to form the spacing purpose of backstop for isolation baffle plate in the accommodation space of outer frame body, Affected by external force and also will not be loosened, really played effect of fire prevention, Smoke prevention.

The accommodation space of this outer frame body of the present utility model becomes hollow out opening, and two side hollow outs in two lateral profile Each side periphery of opening is convexly equipped with towards relative inner the most respectively and keeps out wallboard, and isolates baffle plate outermost plate body and live The fixed plate body of dynamic linking, this fixed plate body is a length of keeps out wallboard less than two side rails of outer frame body to side Distance, may extend to be held in for stopper section, fixed plate body side and keep out inside wallboard, and form backstop The effect of location, and be susceptible to external force impact for each plate body and loosen, the phenomenon such as crooked or skew.

This limiting section of the present utility model is provided with two fixtures, is available for two fixtures and is individually fixed in outer frame body Outside or the inner side of wallboard is kept out at accommodation space top two relatively, and is provided with connection in two fixture sides Latch closure extends to keep out outside wallboard, and connecting latch closure fluid communication respectively then at two has clasp rod member, this two button Hold rod member and or go into disconnection automatically after being heated, and be provided with web between two clasp rod members, can be regulated The distance of stretch out and draw back of two clasp rod members.

Accompanying drawing explanation

Fig. 1 is stereo appearance figure of the present utility model.

Fig. 2 is side cutaway view of the present utility model.

Fig. 3 is the stereo appearance figure of this utility model preferred embodiment.

Fig. 4 is the side cutaway view of this utility model preferred embodiment.

Description of reference numerals 1-outer frame body；10-accommodation space；101-hollow out opening；11-keeps out wallboard；12- Side wall surface；121-guide rail；13-positions clasp；2-isolates baffle plate；21-plate body；211-is connected clasp；212- Fasten hook；22-fixed plate body；221-is connected clasp；222-stopper section；23-articulated part；231-clasp hook； 24-stopper slot；3-limiting section；31-fixture；311-connects latch closure；32-clasp rod member；321-clasp； 33-web；330-button hole.

Detailed description of the invention

For reaching above-mentioned purpose and effect, technological means that this utility model is used and structure thereof, enforcement Methods etc., hereby draw as follows with regard to its feature of preferred embodiment elaborate of the present utility model and function, in order to Understand completely.

Refer to shown in Fig. 1, Fig. 2, be stereo appearance figure of the present utility model, side cutaway view, by figure It is shown that it is clear that this utility model is prevented fires, the improved structure of the baffle plate of gate includes outer frame body 1, isolation Baffle plate 2 and limiting section 3, wherein:

This outer frame body 1 is internal has accommodation space 10, and accommodation space 10 2 side is respectively equipped with hollow out opening 101 is the most through, then at the edge of accommodation space 10 2 side hollow out opening 101, respectively towards relatively Inner side is convexly equipped with keeps out wallboard 11, and relative two hollow out openings 101 are in the another two side opposing sidewalls of accommodation space 10 Face 12, is relatively convexly equipped with guide rail 121, respectively separately in the accommodation space 10 of nearly two guide rails 121 towards relative inner Location clasp 13 it is provided with at the wall of top.

This isolation baffle plate 2 includes plural number plate body 21 and a fixed plate body 22, and each plate body 21 2 adjacent side is divided It is not provided with the linking clasp 211 of bail shape, and fixed plate body 22 side also is provided with the linking clasp of bail shape 221, opposite side is then provided with stopper section 222, then in the adjacent linking clasp 211 of each plate body 21 2 and fixed plate At body 22 side linking clasp 221, it is utilized respectively articulated part 23 and gives activity pivot joint, link, each pivot joint Part 23 2 side is respectively equipped with the clasp hook 231 in reverse bail shape, can be by each clasp hook 231 and each rank Connect clasp 211,221 and form mutual buckle bonding state, can live for each plate body 21 and fixed plate body 22 Dynamic expansion extends or gives folding and folds, and is relatively fixed again plate body 22 another in opposite side most external plate body 21 One side is provided with fastening hook 212, sets respectively then at two nearly middle positions, side of each plate body 21, fixed plate body 22 Limited location groove 24.

This limiting section 3 includes two fixture 31, two clasp rod member 32 and webs 33, and this two is fixed Part 31 side is provided with connection latch closure 311, is movably connected with for two clasp rod members 32 and connects latch closure in two At 311, two clasp rod member 32 opposite sides are then provided with clasp 321, then may utilize buckleing of two clasp rod members 32 Hook 321 is held at the button hole 330 of web 33 2 side respectively.

Above-mentioned each component, in time assembling, is the location clasp 13 at accommodation space 10 top utilizing outer frame body 1, Plate body 21 side for isolation baffle plate 2 fastens the combination of hook 212 relative buckle, for the plural number of isolation baffle plate 2 Plate body 21, one fixed plate body 22 folds and collapses in accommodation space 10 top, engraves then at accommodation space 10 2 side The outside keeping out wallboard 11 of empty side, opening 101 top two or inner side, for two fixtures 31 of limiting section 3 Fixed, and the connection latch closure 311 of two fixture 31 sides then extends to two sides to keep out wallboard 11 outside, and The two clasp rod members 32 for assembling at two connection latch closures 311 extend to accommodation space 10 internal and be positioned at every Locate below baffle plate 2, then by web 33 for two clasp rod member 32 side clasp 321 buckles, linking, I.e. adjustable two clasp rod member 32 is positioned at the distance of accommodation space 10, and utilizes two clasp rod members 32, connects It is outside that knot tying 33 circle is around in isolation baffle plate 2, and isolation baffle plate 2 is limited in the accommodation space 10 of outer frame body 1 Top, and utilize outer frame body 1, isolation baffle plate 2 and limiting section 3 groups to constitute the gear of this utility model fire prevention gate The improved structure of plate.

Refer to shown in Fig. 3, Fig. 4, be the stereo appearance figure of this utility model preferred embodiment, preferably implement The side cutaway view of example, by shown in figure it is clear that the changing of baffle plate of this utility model fire prevention gate Enter structure when reality is applied, when outer frame body 1 peripheral temperature raises, be positioned at the accommodation space of outer frame body 1 Two clasp rod members 32 of the limiting section 3 at 10 tops, can produce melting after being heated and disconnect, though isolation Plural plate body 21, one fixed plate body 22 of baffle plate 2 be no longer influenced by the circle of limiting section 3 around, i.e. by each plate body 21 and each stopper slot 24 of fixed plate body 22 2 side along accommodation space 10 2 side wall surface 12 of outer frame body 1 Guide rail 121 sliding, extend in accommodation space 10 open for plural number plate body 21, and be positioned at outermost The fixed plate body 22 of plate body 21 side then with the stopper section 222 of side along sliding bottom accommodation space 10, Slide onto for stopper section, fixed plate body 22 side 222 and be resisted against side and keep out inside wallboard 11, only formed Gear location, and block accommodation space 10 inside in outer frame body 1 by plural number plate body 21, can effectively hinder The accommodation space 10 2 side cross-ventilation of gear outer frame body 1, past with the intensity of a fire or dense smoke blocking outer frame body 1 side Opposite side is stretched, is spread.

Furthermore, when outer frame body 1 place is indoor because of high-temp combustion caused by unexpected storms, form the strong intensity of a fire with dense During cigarette, transmit, then at the accommodation space 10 of outer frame body 1 in indoor generation atmospheric pressure, impulsive force etc. Can be positioned at bottom accommodation space 10 by the fixed plate body 22 of isolation plate washer 2 and be held in keeps out at wallboard 11, Effect is kept out in generation, be available for plural number plate body 21 be not easily susceptible to external force impact and loosen, crooked or skew, and answer The stopper slot 24 of several plate body 21 2 side is guide rail 121 sliding along accommodation space 10 2 side wall surface 12, It also is available for the support by two guide rails 121 of each plate body 21 2 side, produces barrier effect, increase each plate body 21 The positioning action of two sides, internal in accommodation space 10 for each plate body 21 strong fix, reach really to prevent fires, Effect of Smoke prevention.

Refer to again shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, be stereo appearance figure of the present utility model, side-looking Profile, the stereo appearance figure of preferred embodiment, the side cutaway view of preferred embodiment, by can shown in figure To be apparent from, the improved structure of the baffle plate of this utility model fire prevention gate, this outer frame body 1 is in accommodation space 10 2 side wall surfaces 12 are convexly equipped with guide rail 121 respectively, then two guide rails 121 and side are kept out and formed between wallboard 11 The spacing (D) of given width, and isolate length (L) size of the fixed plate body 22 of baffle plate 2, then it is The spacing (D) of wallboard 11 is kept out, for fixed plate body 22 along two sides less than two guide rail 121 to sides After guide rail 121 slides onto bottom accommodation space 10, can be with lateral extension to utilizing opposite side stopper section 222 to support Hold and keeping out inside wallboard 11, be available for fixed plate body 22 and press close to accommodation space 10 lower surface, and can be formed To plural number the keeping out of plate body 21, position-limiting action.

Therefore the foregoing is only preferred embodiment of the present utility model, non-therefore to limit to this practicality new The scope of the claims of type, the improved structure of the baffle plate of this utility model fire prevention gate, lie in the internal appearance of outer frame body 1 Between being empty, 10 tops are for arranging isolation baffle plate 2, and isolation baffle plate 2 has plural plate body 21 and a fixed plate body 22, movable in accommodation space 10 can launch or fold to fold, and two clasp rod members of available limiting section 3 32, a plate 33 circle is wound on isolation baffle plate 2 outside, i.e. when the formation combustion high temperature of indoor, then makes two buttons Hold rod member 32 to melt and disconnect, for each plate body 21 and fixed plate body 22 along accommodation space 10 2 side wall surface Guide rail 121 sliding of 12, extend to block in accommodation space 10 internal, and fixed plate body 22 along appearance Between being empty, 10 bottom surfaces extend into stopper section, side 222 and are held in and keep out inside wallboard 11, in order to can reach for every From each plate body 21 strong fix of baffle plate 2 purpose in the accommodation space 10 of outer frame body 1, and in by outward When power affects each plate body 21 also will not loosen, crooked or skew effect, then be available for each plate body 21 and hide completely It is blocked in accommodation space 10, blocks the cross-ventilated effect in outer frame body 1 two side, therefore such as can reach aforementioned effect The structure of fruit, device all should be contained by this utility model, this kind of simple modification and equivalent structure change, all Should in like manner be contained in the scope of the claims of the present utility model, close and give Chen Ming.

Therefore, this utility model is that the baffle arrangement mainly for fire prevention gate is designed, and is to utilize outer frame body Interior space top arranges isolation baffle plate, and in isolation baffle plate outer turns around limiting section two clasp rod members, Web, and when being produced high temperature in indoor by burning, i.e. melt for two clasp rod members, disconnect, then for multiple Several plate body, fixed plate body, along accommodation space two side rails sliding, extend for stopper section, fixed plate body side Keep out inside wallboard to being held in outer frame body side, and can reach that plural number plate body is firm to be blocked in accommodation space Portion is main key protection point, and utilize fixed dam be positioned at bottom accommodation space formed support support, be only to make Plural number plate body be positioned at accommodation space be difficult to loosen, the crooked or advantage of skew, there is good fire prevention, Smoke prevention Effect.But, described above it is merely exemplary for this utility model, and nonrestrictive, this Field those of ordinary skill understands, in the case of the spirit and scope limited without departing from claim, and can Many modifications may be made, change or equivalent, but within falling within protection domain of the present utility model.

Claims

1. the improved structure of the baffle plate of a gate of preventing fires, it is characterised in that: include outer frame body, isolation baffle plate And limiting section, wherein:

Prevent fires the most according to claim 1 the improved structure of baffle plate of gate, it is characterised in that: this housing The accommodation space of body is outwardly formed hollow out opening in both sides, and each side periphery of both sides hollow out opening is respectively towards phase Inner side is convexly equipped with and keeps out wallboard.

Prevent fires the most according to claim 1 the improved structure of baffle plate of gate, it is characterised in that: this isolation The fixed plate body of baffle plate outermost fluid communication, this fixed plate body length is less than two side rails of outer frame body to one The distance of wallboard is kept out in side.

Prevent fires the most according to claim 1 the improved structure of baffle plate of gate, it is characterised in that: this isolation Baffle plate is in each plate body and the linking clasp being respectively provided on two sides with bail shape of fixed plate body, then in any two phase Be provided with articulated part at the linking clasp of adjacent plate body and fixed plate body side, the most each articulated part be respectively provided on two sides with Each linking clasp is the clasp hook of reverse buckle.

Prevent fires the most according to claim 1 the improved structure of baffle plate of gate, it is characterised in that: this isolation Two side rails that the plural plate body of baffle plate and fixed plate body both sides are respectively equipped with along outer frame body near centre are lived The stopper slot of dynamic sliding.

Prevent fires the most according to claim 1 the improved structure of baffle plate of gate, it is characterised in that: this isolation Baffle plate is provided with fastening hook, then in the accommodation space of outer frame body in contrast to the plate body side of the side of fixed plate body Portion's end face is provided with the location clasp for fastening hook docking buckle.

Prevent fires the most according to claim 1 the improved structure of baffle plate of gate, it is characterised in that: this is spacing Portion is provided with is fixed on the outside relatively keeping out wallboard, two, accommodation space top of outer frame body or fixing of inner side Part, and it is provided with the connection latch closure extending to keep out outside wallboard two fixture sides, then at two connections Latch closure fluid communication respectively have be heated after the clasp rod member that disconnects, and be provided with regulation between two clasp rod members The web of distance of stretch out and draw back.