CN106861082A - A kind of fire prevention isolation device - Google Patents
A kind of fire prevention isolation device Download PDFInfo
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- CN106861082A CN106861082A CN201710205333.1A CN201710205333A CN106861082A CN 106861082 A CN106861082 A CN 106861082A CN 201710205333 A CN201710205333 A CN 201710205333A CN 106861082 A CN106861082 A CN 106861082A
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- Prior art keywords
- rod
- moving bar
- groove
- bar piece
- fire prevention
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of fire prevention isolation device, including fixed seat（2）；The fixed seat can be movably arranged on（2）In activity fire resisting bindiny mechanism（4）, the activity fire resisting bindiny mechanism（4）It is provided between two groups, and its each component and is parallel to each other；And for the fire prevention separator of fire resisting（5）.In the present invention, by fixed seat（2）With fire prevention separator is installed（5）Activity fire resisting bindiny mechanism（4）It is placed on road, bridge, when there is traffic accident, by activity fire resisting bindiny mechanism（4）Installed in fixed seat（2）In, and open rapidly so that fire prevention separator（5）Sufficiently expanded in length and width, by bridge, road and accident vehicle cut-off, so as to avoid being influenceed by fire.
Description
Technical field
The present invention relates to a kind of fire prevention isolation device.
Background technology
With the development of social life, road, bridge have become the carrier of topmost communications and transportation, and in recent years
Come, traffic accident it is multiple, cause various regions road, bridge related accessories and annex facility to be damaged, thus bring great economy
Loss, and influence communications and transportation.
Find that the fire that traffic accident causes has become the master that road, bridge are damaged by traffic through relevant research
Want reason.Especially to for some excessively extra large, mistake river bridges, the structure member that it is used for suspension such as main push-towing rope, suspension rod are particularly easy to receive
To damage by fire, cable is particularly easy to be damaged by fire, thus brings infinite potential safety hazard.
The content of the invention
It is an object of the invention to propose that one kind can be prevented effectively from road, bridge when there is traffic accident, because of fire
Caused by damage or damage.
To solve the above problems, the invention provides a kind of fire prevention isolation device, including
Fixed seat；
The activity fire resisting bindiny mechanism in the fixed seat can be movably arranged on, the activity fire resisting bindiny mechanism is provided with two
It is parallel to each other between group, and its each component；
For the fire prevention separator of fire resisting, it is characterised in that
The activity fire resisting bindiny mechanism includes：
First moving bar piece, its one end is vertically installed in the fixed seat, and first moving bar piece has in length direction
Scalability；
Second moving bar piece, its one end is slidably connected on first moving bar piece, and second moving bar piece is in its length
Direction has scalability；
3rd moving bar piece, its one end rotates tie point by first, is rotatably connected on the free end of first moving bar piece
On；
4th moving bar piece, its one end is rotatably connected on the free end of second moving bar piece, and its other end can be from
End in three moving bar pieces near the described first rotation tie point is inserted into the inner chamber of the 3rd moving bar piece, and can be at this
Slided in inner chamber；
The fire prevention separator is netted or laminated structure, and it also cross two connectors, and can be installed in-between,
Described two connectors at least include two first moving bar pieces, and/or two second moving bar pieces, and/or two
Individual 3rd moving bar piece, and/or two the 4th moving bar pieces, are provided with the connector for limiting the anti-fire screen
The limits device of the length that off member is passed through.
As a further improvement on the present invention, also include：
For the first activity fixing device that first moving bar piece is fixed after flexible；
For the second activity fixing device that second moving bar piece is fixed after flexible；
The 3rd fixed fixing device after being slided for relatively described first moving bar piece of second moving bar piece.
As a further improvement on the present invention, first moving bar piece includes first body of rod and second body of rod, described the
One body of rod is provided with hollow lumen, and second body of rod can be slided in the inner chamber of first body of rod；
First fixing device includes：
Along several first sliding shoes that the side wall of second body of rod is set, multiple first sliding shoes are along with described the
The first parallel track of bipole body length direction is set, and the bottom surface of first sliding shoe is put down with the end face of first body of rod
OK；
It is arranged in the side wall of second body of rod, and the first groove being correspondingly arranged with the first sliding shoe each described, it is described
First sliding shoe is arranged in first groove, and by the between the bottom of first sliding shoe and first groove
One spring is connected, and first spring can be at least partly ejected in described first first sliding shoe when not being pressurized
Outside groove.
As a further improvement on the present invention, second moving bar piece includes the 3rd body of rod and the 4th body of rod, described the
Three bodies of rod are provided with hollow lumen, and the 4th body of rod can be slided in the inner chamber of the 3rd body of rod；
Second fixing device includes：
Along several the second sliding shoes that the side wall of the 4th body of rod is set, multiple the second sliding shoes are along with described the
The second parallel track of four body of rod length directions is set, and the bottom surface of the second sliding shoe is put down with the end face of the 3rd body of rod
OK；
It is arranged in the side wall of the 4th body of rod, and the second groove being correspondingly arranged with the second sliding shoe each described, it is described
The second sliding shoe is arranged in second groove, and by the between the bottom of the second sliding shoe and second groove
Two springs are connected, and the second spring can be at least partly ejected in described second the second sliding shoe when not being pressurized
Outside groove.
As a further improvement on the present invention, the 3rd fixing device includes：
On the side wall of first body of rod, and along first chute that sets of length direction of first body of rod, described the
One chute is step trough, and it includes that opening is located at first cell body and groove width of the outer surface of first body of rod more than the first groove
Second cell body of body；
Parallel lines with first body of rod are slidably connected at the 3rd sliding block on first body of rod as sliding trace, described
3rd body of rod is rotatably connected on the 3rd sliding block；
The bolt being rotatably connected on the 3rd sliding block and the nut in second cell body, the bolt can be passed through
First cell body and the second cell body are simultaneously connected with the nut thread, and the nut can be slided in second cell body,
Its rotation that the nut can be limited with the form fit of second cell body.
As a further improvement on the present invention,
It is equipped with the side wall that two of first body of rod are parallel to each other recessed with the 3rd of the inner space of first body of rod the
Groove, one of them described combustion-supporting part can be by the 3rd groove, also cross two first parallel bodies of rod；
It is equipped with the side wall that two of second body of rod are parallel to each other recessed with the 4th of the inner space of second body of rod the
Groove, the 4th groove is connected with the 3rd groove, and the fire prevention separator through the 3rd groove can be also cross
Two second bodies of rod；
The 5th groove with its inner space is equipped with two side walls being parallel to each other of the 3rd moving bar piece, wherein one
The individual combustion-supporting part can be by the 5th groove also cross two the 3rd parallel moving bar pieces.
As a further improvement on the present invention, with the 3rd groove, the 4th groove and the 5th groove and positioned at outer
Clamping element is provided with the side of side, the clamping element is used to clamp the fire prevention separator.
As a further improvement on the present invention, the clamping element includes magnetic first gripping block of tool and with magnetic conduction
Property the second gripping block, first gripping block and the second gripping block and first body of rod, second body of rod and the 3rd activity
Rod member is slidably connected, and its sliding trace enables to first gripping block and the second gripping block adhesive or separation.
As a further improvement on the present invention, the two ends of the combustion adjuvant are provided with size more than the 3rd groove, the 4th
The limited block of the width of groove and the 5th groove.
As a further improvement on the present invention,
The free end of second body of rod is provided with the first connecting portion that connection is rotated for the 3rd moving bar piece；
The free end of the 4th body of rod is provided with for rotating the second connecting portion being connected with the 3rd moving bar piece；
Second moving bar piece rotation as first moving bar piece it is parallel when, the second connecting portion abuts in described the
The outside of one connecting portion, the first connecting portion is able to ensure that now that described first connects with the shape and structure of second connecting portion
The line rotated between tie point rotated in tie point and the second connecting portion in portion and second moving bar piece or
First moving bar piece is parallel.
The beneficial effects of the present invention are in the present invention, by fixed seat and the activity fire resisting company for being provided with fire prevention separator
Connection mechanism is placed on road, bridge, when there is traffic accident, activity fire resisting bindiny mechanism is arranged in fixed seat, and fast
Speed is opened so that fire prevention separator is sufficiently expanded in length and width, by bridge, road and accident vehicle cut-off,
So as to avoid being influenceed by fire.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 be Fig. 1 in, the partial enlarged drawing at A positions；
Fig. 3 is the structural representation that first body of rod is connected with second body of rod or the 3rd body of rod with the 3rd body of rod；
Fig. 4 is the connection diagram of the 3rd sliding block and first body of rod in the present invention；
During Fig. 5 is of the invention, structural representation when activity fire resisting bindiny mechanism shrinks completely.
In figure：2- fixed seats；4- activity fire resistings bindiny mechanism；5- fire prevention separators；The moving bar pieces of 6- first；8- second lives
Lever part；The moving bar pieces of 10- the 3rd；The moving bar pieces of 12- the 4th；The bodies of rod of 14- first；The bodies of rod of 16- second；The sliding shoes of 18- first；
The grooves of 20- first；The springs of 22- first；The bodies of rod of 24- the 3rd；The bodies of rod of 26- the 4th；28- the second sliding shoes；The grooves of 30- second；32-
Second spring；The sliding blocks of 33- the 3rd；The chutes of 34- first；The cell bodies of 36- first；The cell bodies of 38- second；40- bolts；42- nuts；44-
3rd groove；The grooves of 46- the 4th；The grooves of 48- the 5th；50- clamping elements；56- limited blocks；58- first connecting portions；60- second connects
Socket part.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
As Figure 1-5, the present invention includes：
Fixed seat 2；
The activity fire resisting bindiny mechanism 4 in the fixed seat 2 can be movably arranged on, the activity fire resisting bindiny mechanism 4 is provided with
It is parallel to each other between two groups, and its each component；
For the fire prevention separator 5 of fire resisting, it is characterised in that
The activity fire resisting bindiny mechanism 4 includes：
First moving bar piece 6, its one end is vertically installed in the fixed seat 2, and first moving bar piece 6 has in length direction
There is scalability；
Second moving bar piece 8, its one end is slidably connected on first moving bar piece 6, and second moving bar piece 8 is grown at it
Degree direction has scalability；
3rd moving bar piece 10, its one end rotates tie point by first, is rotatably connected on the freedom of first moving bar piece 6
On end；
4th moving bar piece 12, its one end is rotatably connected on the free end of second moving bar piece 8, and its other end can be certainly
End in 3rd moving bar piece 10 near the described first rotation tie point is inserted into the inner chamber of the 3rd moving bar piece 10, and energy
It is enough to be slided in the inner chamber；
The fire prevention separator 5 is netted or laminated structure, and it can be also cross two connectors, and installed in its it
Between, described two connectors at least include two first moving bar pieces 6, and/or two second moving bar pieces 8 and/
Or two the 3rd moving bar pieces 10, and/or two the 4th moving bar pieces 12, it is provided with for limiting on the connector
State the limits device of the length that fire prevention separator 5 is passed through.
As a further improvement on the present invention, also include：
For the first activity fixing device that first moving bar piece 6 is fixed after flexible；
For the second activity fixing device that second moving bar piece 8 is fixed after flexible；
The 3rd fixed fixing device after being slided for relatively described first moving bar piece 6 of second moving bar piece 8.
As a further improvement on the present invention, first moving bar piece 6 includes first body of rod 14 and second body of rod 16, institute
State first body of rod 14 and be provided with hollow lumen, second body of rod 16 can be slided in the inner chamber of first body of rod 14；
First fixing device includes：
Along several first sliding shoes 18 that the side wall of second body of rod 16 is set, multiple first sliding shoes 18 along with
Parallel the first track setting of the length direction of second body of rod 16, the bottom surface of first sliding shoe 18 and first body of rod
14 end face is parallel；
It is arranged in the side wall of second body of rod 16, and the first groove being correspondingly arranged with the first sliding shoe 18 each described
20, first sliding shoe 18 is arranged in first groove 20, and first sliding shoe 18 and first groove 20
Bottom between connected by the first spring 22, first spring 22, can be by first sliding shoe 18 when not being pressurized
At least partly eject outside first groove 20.
As a further improvement on the present invention, second moving bar piece 8 includes the 3rd body of rod 24 and the 4th body of rod 26, institute
State the 3rd body of rod 24 and be provided with hollow lumen, the 4th body of rod 26 can be slided in the inner chamber of the 3rd body of rod 24；
Second fixing device includes：
Along several the second sliding shoes 28 that the side wall of the 4th body of rod 26 is set, multiple the second sliding shoes 28 along with
Parallel the second track setting of the length direction of 4th body of rod 26, the bottom surface of the second sliding shoe 28 and the 3rd body of rod
24 end face is parallel；
It is arranged in the side wall of the 4th body of rod 26, and the second groove being correspondingly arranged with the second sliding shoe each described 28
30, the second sliding shoe 28 is arranged in second groove 30, and the second sliding shoe 28 and second groove 30
Bottom between connected by second spring 32, the second spring 32, can be by the second sliding shoe 28 when not being pressurized
At least partly eject outside second groove 30.
As a further improvement on the present invention, the 3rd fixing device includes：
On the side wall of first body of rod 14, and along first body of rod 14 length direction set the first chute 34,
First chute 34 is step trough, and it includes that opening is located at first cell body 36 and groove of the outer surface of first body of rod 14
It is wider than the second cell body 38 of the first cell body 36；
Parallel lines with first body of rod 14 are slidably connected at the 3rd sliding block on first body of rod 14 as sliding trace
33, the 3rd body of rod 24 is rotatably connected on the 3rd sliding block 33；
The bolt 40 being rotatably connected on the 3rd sliding block 33 and the nut 42 in second cell body 38, the bolt
40 can pass through the cell body 38 of first cell body 36 and second and are threadedly coupled with the nut 42, and the nut 42 can be in institute
State and slided in the second cell body 38, its rotation that the nut 42 can be limited with the form fit of second cell body 38.
As a further improvement on the present invention,
With the inner space of first body of rod 14 is equipped with the side wall that two of first body of rod 14 are parallel to each other
Three grooves 44, one of them described combustion-supporting part can be by the 3rd groove 44, also cross two first parallel bodies of rod
14；
With the inner space of second body of rod 16 is equipped with the side wall that two of second body of rod 16 are parallel to each other
Four grooves 46, the 4th groove 46 is connected with the 3rd groove 44, and the fire prevention through the 3rd groove 44 is isolated
Part 5 can be also cross two second bodies of rod 16；
The 5th groove 48 with its inner space is equipped with two side walls being parallel to each other of the 3rd moving bar piece 10, its
In a combustion-supporting part can be by the 5th groove 48 also cross two the 3rd parallel moving bar pieces 10.
As a further improvement on the present invention, with the 3rd groove 44, the 4th groove 46 and the 5th groove 48 and
Clamping element 50 is provided with the side in outside, the clamping element 50 is used to clamp the fire prevention separator 5.
As a further improvement on the present invention, the clamping element 50 includes magnetic first gripping block of tool and with leading
Second gripping block of magnetic, first gripping block and the second gripping block and first body of rod 14, second body of rod 16 and
Three moving bar pieces 10 are slidably connected, and its sliding trace enables to first gripping block and the second gripping block adhesive or divides
From.
As a further improvement on the present invention, the two ends of the combustion adjuvant are provided with size more than the 3rd groove 44, the
The limited block 56 of the width of four grooves 46 and the 5th groove 48.
As a further improvement on the present invention,
The free end of second body of rod 16 is provided with the first connecting portion 58 that connection is rotated for the 3rd moving bar piece 10；
The free end of the 4th body of rod 26 is provided with for rotating the second connecting portion 60 being connected with the 3rd moving bar piece 10；
Second moving bar piece 8 rotate as first moving bar piece 6 it is parallel when, the second connecting portion 60 abuts in institute
The outside of first connecting portion 58 is stated, the first connecting portion 58 is able to ensure that now with the shape and structure of second connecting portion 60, institute
The line rotated between tie point rotated in tie point and the second connecting portion 60 in first connecting portion 58 is stated with described the
Two moving bar pieces 8 or the first moving bar piece 6 are parallel.
Concrete principle of the invention is as follows：
（1）In advance fixed seat 2 is fixed on highway, on bridge, it can match somebody with somebody by way of pouring as highway, bridge
Set facility is completed together when building；Certainly, can also be lived that can also be used between fixed seat 2 and highway, bridge in the present invention
The mode of dynamic connection, such as sets roller in the bottom of fixed seat 2, fixed seat is moved into relevant position by rolling, by corresponding
Rolling fixing device fixed, limit roller rotation；
（2）Activity fire resisting bindiny mechanism 4, installs fire prevention separator 5, according to corresponding proportional arrangement in fixed seat 2 one in advance
Side, activity fire resisting bindiny mechanism 4 when not in use, structure as shown in Figure 5 is folded into by shrinking, and now, second body of rod 16 is received
Enter in first body of rod 14, the 4th body of rod 26 is taken in first body of rod 14, the part of the 4th moving bar piece 12 income is lived the 3rd
In lever part 10, while the interior angle of second connecting portion 60 is fitted on the first connection interior angle not, now first body of rod 14,
Three bodies of rod 24 and the 4th moving bar piece 12 and the 3rd moving bar piece 10 be arranged in parallel.Also, two groups of activity fire resistings are connected
Mechanism 4 is bonded to each other, is wound by separator 5 of preventing fires outside it.Activity fire resisting bindiny mechanism 4 now has less installation
Space, does not interfere with the operation of vehicle on road and bridge.
（3）When there is traffic accident, selection nearby is provided with the activity fire resisting bindiny mechanism 4 of fire prevention separator 5, by the
One moving bar piece 6 is rapidly inserted into fixed seat 2；
（4）Two group of first moving bar piece 6 is rapidly separated, it is ensured that between the length of fire prevention separator 5 stop fire enough；
（5）The height of the first moving bar piece 6 is stretched by adjusting second body of rod 16, it is ensured that the height foot of the fire prevention separator 5
Enough stop the fire that can be produced, its Principles of Regulation is progressively to be pulled out from inner chamber second body of rod 16 of prize-winning of first body of rod 14, often
As soon as pull out segment distance, have first sliding shoe 18 and expose, the first sliding shoe 18 that this exposes is in the first spring 22
The lower ejection of effect, first sliding shoe 18 is prevented from second body of rod 16 and is retracted in first body of rod 14, certainly, when demand be by
When second body of rod 16 is retracted in first body of rod 14, it is only necessary to reversely compress the first sliding shoe 18, make it recessed completely into first
Both may be used in groove 20；
（6）Same reason, can adjust the elongation of the second moving bar piece 8；
（7）In the elongation process of the second moving bar piece 8, the bottom of the second moving bar piece 8 can be improved with the sliding block 33 of synergic adjustment the 3rd
Portion, the angle its purpose is to ensure the 3rd moving bar piece 10 and the 4th moving bar piece 12, it is ensured that two the 3rd moving bar pieces
The fire prevention separator 5 of 10 can by fire and highway, bridge cut-off, when the 3rd sliding block 33 is adjusted, by slide bolt 40 come
Realize, it is necessary to when fixed, swivel bolt 40, because the circumferential free degree of nut 42 is limited, when bolt 40 rotates, on bolt 40
Blind nut and nut 42 between spacing taper into, so as to the 3rd sliding block 33 is clamped between blind nut and nut 42.
（8）In the middle of of the invention, the 3rd groove 44 is connected with the 4th groove 46, and the inside is connected with same fire prevention isolation
Part 5, the fire prevention separator 5 wherein being capable of bending fold；
（9）When mutually being opened between the first moving bar piece 6 or between the 3rd moving bar piece 10, the fire prevention isolation between being located at
The length of the demand of part 5 becomes big, therefore need to ensure that fire prevention separator 5 has enough length, between the first moving bar piece 6 is ensured or
After having sufficiently long fire prevention separator 5 between the moving bar piece 10 of person the 3rd, will be prevented fires by the first gripping block and the second gripping block
Separator 5 is clamped.
（10）Limited block 56 is provided with fire prevention separator 5, the end of its separator 5 that is used for preventing preventing fires is completely from the
Slid in three grooves 44, the 4th groove 46 or the 5th groove 48.
（11）Separator 5 of being prevented fires in the present invention can meet specific fire resisting in use using the material of different fire endurances
It is required that.
Know-why of the invention is described above in association with specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and can not by any way be construed to limiting the scope of the invention.Based on explanation herein, the technology of this area
Personnel associate other specific embodiments of the invention by would not require any inventive effort, these modes fall within
Within protection scope of the present invention.
Claims (10)
1. a kind of fire prevention isolation device, including
Fixed seat（2）；
The fixed seat can be movably arranged on（2）In activity fire resisting bindiny mechanism（4）, the activity fire resisting bindiny mechanism
（4）It is provided between two groups, and its each component and is parallel to each other；
For the fire prevention separator of fire resisting（5）, it is characterised in that
The activity fire resisting bindiny mechanism（4）Including：
First moving bar piece（6）, its one end is vertically installed at the fixed seat（2）On, first moving bar piece（6）In length
Direction has scalability；
Second moving bar piece（8）, its one end is slidably connected at first moving bar piece（6）On, second moving bar piece（8）
There is scalability in its length direction；
3rd moving bar piece（10）, its one end by first rotate tie point, be rotatably connected on first moving bar piece（6）'s
On free end；
4th moving bar piece（12）, its one end is rotatably connected on second moving bar piece（8）Free end on, its other end energy
Enough from the 3rd moving bar piece（10）In near described first rotation tie point end be inserted into the 3rd moving bar piece（10）It is interior
In chamber, and can be slided in the inner chamber；
The fire prevention separator（5）It is netted or laminated structure, it can be also cross two connectors, and installed in its it
Between, described two connectors at least include two first moving bar pieces（6）, and/or two second moving bar pieces
（8）, and/or two the 3rd moving bar pieces（10）, and/or two the 4th moving bar pieces（12）, set on the connector
Have for limiting the fire prevention separator（5）The limits device of the length for passing through.
2. a kind of fire prevention isolation device according to claim 1, it is characterised in that also include：
For first moving bar piece（6）The first fixed activity fixing device after flexible；
For second moving bar piece（8）The second fixed activity fixing device after flexible；
For second moving bar piece（8）Relatively described first moving bar piece（6）The 3rd fixed fixing device after slip.
3. a kind of fire prevention isolation device according to claim 2, it is characterised in that first moving bar piece（6）Including
First body of rod（14）With second body of rod（16）, first body of rod（14）It is provided with hollow lumen, second body of rod（16）Can
In first body of rod（14）Inner chamber in slide；
First fixing device includes：
Along second body of rod（16）Several first sliding shoes for setting of side wall（18）, multiple first sliding shoes
（18）Edge and second body of rod（16）The first parallel track of length direction is set, first sliding shoe（18）Bottom surface with
First body of rod（14）End face it is parallel；
It is arranged on second body of rod（16）Side wall in, and with the first sliding shoe each described（18）First for being correspondingly arranged is recessed
Groove（20）, first sliding shoe（18）Installed in first groove（20）In, and first sliding shoe（18）With it is described
First groove（20）Bottom between pass through the first spring（22）Connection, first spring（22）When not being pressurized, can be by
First sliding shoe（18）At least partly eject in first groove（20）Outside.
4. a kind of fire prevention isolation device according to claim 2, it is characterised in that second moving bar piece（8）Including
3rd body of rod（24）With the 4th body of rod（26）, the 3rd body of rod（24）It is provided with hollow lumen, the 4th body of rod（26）Can
In the 3rd body of rod（24）Inner chamber in slide；
Second fixing device includes：
Along the 4th body of rod（26）Several the second sliding shoes for setting of side wall（28）, multiple the second sliding shoes
（28）Edge and the 4th body of rod（26）The second parallel track of length direction is set, the second sliding shoe（28）Bottom surface with
3rd body of rod（24）End face it is parallel；
It is arranged on the 4th body of rod（26）Side wall in, and with the second sliding shoe each described（28）Second for being correspondingly arranged is recessed
Groove（30）, the second sliding shoe（28）Installed in second groove（30）In, and the second sliding shoe（28）With it is described
Second groove（30）Bottom between pass through second spring（32）Connection, the second spring（32）When not being pressurized, can be by
The second sliding shoe（28）At least partly eject in second groove（30）Outside.
5. a kind of fire prevention isolation device according to claim 4, it is characterised in that the 3rd fixing device includes：
Positioned at first body of rod（14）Side wall on, and along first body of rod（14）Length direction set the first chute
（34）, first chute（34）It is step trough, it includes that opening is located at first body of rod（14）Outer surface the first groove
Body（36）And groove width is more than the first cell body（36）The second cell body（38）；
With first body of rod（14）Parallel lines be sliding trace, be slidably connected at first body of rod（14）On the 3rd cunning
Block（33）, the 3rd body of rod（24）It is rotatably connected on the 3rd sliding block（33）On；
It is rotatably connected on the 3rd sliding block（33）On bolt（40）With positioned at second cell body（38）Interior nut（42）,
The bolt（40）First cell body can be passed through（36）With the second cell body（38）And with the nut（42）Threaded connection, institute
State nut（42）Can be in second cell body（38）Interior slip, itself and second cell body（38）Form fit can limit
The nut（42）Rotation.
6. a kind of fire prevention isolation device according to claim 5, it is characterised in that
First body of rod（14）Two side walls being parallel to each other on be equipped with and first body of rod（14）Inner space
The 3rd groove（44）, one of them described combustion-supporting part（5）Can be by the 3rd groove（44）, it is parallel also cross two
First body of rod；
Second body of rod（16）Two side walls being parallel to each other on be equipped with and second body of rod（16）Inner space
The 4th groove（46）, the 4th groove（46）With the 3rd groove（44）Connection, through the 3rd groove（44）'s
The fire prevention separator（5）Can be also cross two second bodies of rod（16）；
3rd moving bar piece（10）Two side walls being parallel to each other on be equipped with the 5th groove with its inner space
（48）, one of them described combustion-supporting part（5）Can be by the 5th groove（48）Also cross two the 3rd parallel activities
Rod member（10）.
7. a kind of fire prevention isolation device according to claim 6, it is characterised in that with the 3rd groove（44）,
Four grooves（46）And the 5th groove（48）And it is provided with clamping element on the side in outside（50）, the clamping element（50）
For by the fire prevention separator（5）Clamp.
8. a kind of fire prevention isolation device according to claim 7, it is characterised in that the clamping element（50）Including with magnetic
First gripping block and the second gripping block with magnetic conductivity, first gripping block and the second gripping block and first bar of property
Body（14）, second body of rod（16）And the 3rd moving bar piece（10）It is slidably connected, its sliding trace enables to described first
Gripping block and the second gripping block adhesive or separation.
9. a kind of fire prevention isolation device according to claim 8, it is characterised in that the combustion adjuvant（5）Two ends be all provided with
Size is equipped with more than the 3rd groove（44）, the 4th groove（46）And the 5th groove（48）Width limited block（56）.
10. a kind of fire prevention isolation device according to claim 9, it is characterised in that
Second body of rod（16）Free end be provided with for the 3rd moving bar piece（10）Rotate the first connecting portion of connection
（58）；
4th body of rod（26）Free end be provided with for the 3rd moving bar piece（10）Rotate the second connection of connection
Portion（60）；
Second moving bar piece（8）Rotation is as first moving bar piece（6）When parallel, the second connecting portion（60）Patch
Lean against the first connecting portion（58）Outside, the first connecting portion（58）With second connecting portion（60）Shape and structure can
Ensure now, the first connecting portion（58）On rotation tie point and the second connecting portion（60）On rotation tie point
Between line and second moving bar piece（8）Or first moving bar piece（6）It is parallel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710205333.1A CN106861082B (en) | 2017-03-31 | 2017-03-31 | Fire-proof isolation device |
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| CN201710205333.1A CN106861082B (en) | 2017-03-31 | 2017-03-31 | Fire-proof isolation device |
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| CN106861082A true CN106861082A (en) | 2017-06-20 |
| CN106861082B CN106861082B (en) | 2022-07-19 |
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| CN201710205333.1A Active CN106861082B (en) | 2017-03-31 | 2017-03-31 | Fire-proof isolation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472478A (en) * | 2020-05-02 | 2020-07-31 | 胡德凯 | Fire-proof wall |
| CN113235392A (en) * | 2021-06-21 | 2021-08-10 | 中南大学 | Fire-extinguishing emergency rescue system of cable-stayed bridge |
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| GB191117569A (en) * | 1911-08-02 | 1912-04-11 | John Skidmore | Improvements relating to Fenders and Fire Guards. |
| CN2343858Y (en) * | 1998-07-16 | 1999-10-20 | 陆赛娣 | Folding direction-regulating parachute |
| US20060131551A1 (en) * | 2003-05-01 | 2006-06-22 | Brt Systems Inc. | Retractable barrier |
| CN103446685A (en) * | 2012-11-29 | 2013-12-18 | 张祯祯 | Movable fireproof disposing tool |
| CN206950484U (en) * | 2017-03-31 | 2018-02-02 | 江苏三联安全评价咨询有限公司 | A kind of fire prevention isolation device |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191117569A (en) * | 1911-08-02 | 1912-04-11 | John Skidmore | Improvements relating to Fenders and Fire Guards. |
| CN2343858Y (en) * | 1998-07-16 | 1999-10-20 | 陆赛娣 | Folding direction-regulating parachute |
| US20060131551A1 (en) * | 2003-05-01 | 2006-06-22 | Brt Systems Inc. | Retractable barrier |
| CN103446685A (en) * | 2012-11-29 | 2013-12-18 | 张祯祯 | Movable fireproof disposing tool |
| CN206950484U (en) * | 2017-03-31 | 2018-02-02 | 江苏三联安全评价咨询有限公司 | A kind of fire prevention isolation device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472478A (en) * | 2020-05-02 | 2020-07-31 | 胡德凯 | Fire-proof wall |
| CN111472478B (en) * | 2020-05-02 | 2021-06-15 | 上海朝炎信息科技有限公司 | Fire-proof wall |
| CN113235392A (en) * | 2021-06-21 | 2021-08-10 | 中南大学 | Fire-extinguishing emergency rescue system of cable-stayed bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106861082B (en) | 2022-07-19 |
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Address after: 211112, No. 2200, good faith Road, Jiangning District, Jiangsu, Nanjing Applicant after: Suzhou Branch Group (Jiangsu) Safety Science Research Institute Co.,Ltd. Address before: 211112, No. 2200, good faith Road, Jiangning District, Jiangsu, Nanjing Applicant before: JIANGSU SANLIAN SAFETY EVALUATION ADVISORY CO.,LTD. |
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