CN106400995B - A kind of fireproof blocking device - Google Patents
A kind of fireproof blocking device Download PDFInfo
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- CN106400995B CN106400995B CN201611058940.1A CN201611058940A CN106400995B CN 106400995 B CN106400995 B CN 106400995B CN 201611058940 A CN201611058940 A CN 201611058940A CN 106400995 B CN106400995 B CN 106400995B
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- Prior art keywords
- longitudinal
- plugging block
- motor
- vertical
- bottom plate
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/947—Protection against other undesired influences or dangers against fire by closing openings in walls or the like in the case of fire
Abstract
The present invention discloses a kind of fireproof blocking device, the hole on fire proof construction for blocking building, including pedestal (1), bottom plate (2), first driving means, the second driving device, L-shaped riser (10), third driving device and the first plugging block (13)；Bottom plate (2) and first driving means are arranged on pedestal (1), and bottom plate (2) can relative to pedestal (1) under the driving of first driving means transverse shifting；Second driving device and L-shaped riser (10) are arranged on bottom plate (2), and L-shaped riser (10) can be vertically moved relative to bottom plate (2) under the driving of the second driving device；First plugging block (13) and third driving device are arranged on L-shaped riser (10), and the first plugging block (13) can move under the action of third driving device in vertical direction relative to L-shaped riser (10).Said program can solve the problems, such as that safety coefficient existing for current plugging device is relatively low and inconvenient for operation.
Description
Technical field
The present invention relates to fire equipment technical field more particularly to a kind of fireproof blocking devices.
Background technology
Currently, with the quickening of Development of China's Urbanization, more and more populations pour in city, and the space in city is caused to become office
Promote, it follows that the site coverage in city is increasing, more stringent requirements are proposed for this fire protecting performance to building.
The city center of the building of greater density, especially population concentration, fire hazard is increasing, once fire occurs
Calamity, the intensity of a fire between building can be spread, by these regions building and resident cause immeasurable injury.For this purpose, such as
The fire protecting performance what improves building is the direction of current building field expert research.
In order to improve the fire protecting performance of building, building more at present is both provided with fire proof construction, such as fire wall, fire prevention
Door, but it is based on certain demand, setting hole is usually required on these fire proof constructions.In order to prevent the sprawling of fire, once occur
Fire, the hole on these fire proof constructions need to implement to block by plugging device.Current plugging device is typically a kind of steel
Board-like gate mechanism, such equipment can make the sliding of bar gate type steel plate to realize in application by the sliding slot of mechanism both sides
The closure of hole.In order to realize that the reliable sliding of steel plate, the width of sliding slot are typically larger than the thickness of steel plate, this results in the two
Between can not block completely, flameproof effect is bad, simultaneously as steel plate can glance off during sliding, and then can cause
Steel plate is easier to stuck in sliding slot, it is obvious that current plugging device there is also inconvenient for operation, can equally influence to prevent fires
Effect, flameproof effect is poor, reflects that the safety coefficient of plugging device is relatively low.
Meanwhile current steel plate is made relatively thin, then there is a problem of that fire resisting effect is limited again, blocking time is caused to be not achieved
It is required that safety coefficient is poor.For this purpose, steel plate can be made thicker, but thicker steel plate is heavier, and is inconvenient to operate.
Above-mentioned steel plate sliding can have larger noise.
To sum up, current plugging device has that safety coefficient is relatively low and inconvenient for operation, how to solve this problem
It is particularly important.
Invention content
The technical problem to be solved by the present invention is to solve safety coefficient existing for current plugging device it is relatively low and operation not
Convenient problem.
In order to solve the above technical problem, the present invention provides technical solution be：
A kind of fireproof blocking device, the hole on fire proof construction for blocking building；Including pedestal, bottom plate, the first driving
Device, the second driving device, L-shaped riser, third driving device and the first plugging block；Wherein：
The bottom plate is respectively provided on the base with the first driving means, and the bottom plate can be relative to the bottom
Seat transverse shifting under the driving of the first driving means；Second driving device and the L-shaped riser are arranged at institute
It states on bottom plate, the L-shaped riser can be vertically moved relative to the bottom plate under the driving of second driving device；Described
One plugging block and the third driving device are arranged on the L-shaped riser, and first plugging block can be relative to the L
Shape riser moves under the action of the third driving device in vertical direction.
Further, the first driving means include that cross motor, lateral chain, cross motor sprocket wheel and transverse direction are passive
Sprocket wheel；Wherein, the cross motor and the transverse direction are arranged at by movable sprocket on the pedestal, and the cross motor sprocket wheel is set
The power output end in the cross motor is set, the transverse direction chain is with the transverse direction by movable sprocket and the cross motor sprocket wheel
It is sequentially connected, the bottom plate is fixedly linked with the lateral chain.
Further, laterally accurate sliding rail is provided on the pedestal, the bottom of the bottom plate is provided with laterally accurate slide
Block, the laterally accurate sliding block are slidably matched with the laterally accurate sliding rail, and the laterally accurate sliding block is the sense of the bottom plate
Answer portion.
Further, second driving device includes longitudinal motor, vertical chain, longitudinal direction by movable sprocket, longitudinal motor
Sprocket wheel, longitudinal leadscrew and longitudinal leadscrew nut；
The longitudinal motor is fixed on the bottom plate, and the power in the longitudinal motor is arranged in the longitudinal motor sprocket wheel
Output end；The longitudinal direction is fixed on one end of the longitudinal leadscrew, the vertical chain and the passive chain in the longitudinal direction by movable sprocket
Wheel and longitudinal motor sprocket wheel transmission cooperation；The longitudinal leadscrew is arranged on the bottom plate, and can turn around the axis of itself
Dynamic, the longitudinal leadscrew nut setting forms screw mechanism on the longitudinal leadscrew, and the L-shaped riser is fixed on the longitudinal direction
On feed screw nut.
Further, the bottom of the L-shaped riser is provided with longitudinal sliding block, and longitudinal rail, institute are provided on the bottom plate
Longitudinal sliding block is stated to be slidably matched with the longitudinal rail；The bottom both ends of the L-shaped riser are respectively provided with the longitudinal sliding block, described
The both ends of bottom plate are respectively provided with the longitudinal rail, and the longitudinal rail is fixed on by longitudinal rail fixed frame on the bottom plate.
Further, adjustable stress pull rod is provided on the L-shaped riser, the both ends of the adjustable stress pull rod are cut with scissors respectively
It is connected on two perpendicular vertical planes of the L-shaped riser.
Further, the third driving device includes vertical lifting motor, vertical leading screw and vertical feed screw nut；Its
In, the vertical lifting motor is fixed on the L-shaped riser, and the both ends of the vertical leading screw are mounted on by vertical lead screw base
On the L-shaped riser, and screw mechanism is cooperatively formed with the vertical feed screw nut, first plugging block is fixed on described perpendicular
To on feed screw nut.
Further, the both sides of the L-shaped riser are both provided with vertical guide；The both sides of first plugging block are provided with
Vertical sliding block, the vertical sliding block are slidably matched with the vertical guide.
Further, further include Vertical Spring, the Vertical Spring is set in the vertical leading screw, and is located in described perpendicular
To between feed screw nut and the vertical leading screw.
Further, the top of first plugging block is provided with the second plugging block, the second plugging block motor, third and blocks
Block and third plugging block motor；Second plugging block and third plugging block are disposed side by side on the top of first plugging block,
And connect respectively with the second plugging block motor and third plugging block motor, the second plugging block motor is described for driving
Second plugging block blocks the pulley rail at the top of described hole；The third plugging block motor is for driving the third to block
Block blocks another pulley rail at the top of described hole.
Beneficial effects of the present invention are：
In the process of work, first driving means drive bottom plate transverse shifting to fireproof blocking device disclosed by the invention, into
And so that the second driving device, L-shaped riser and the first plugging block for being arranged on L-shaped riser on bottom plate move laterally together,
When transverse shifting in place after, third driving device drive the first plugging block along L-shaped riser rise, the second driving device driving
First plugging block is pushed into the hole of fire proof construction by L-shaped riser, and then realizes closure of first plugging block to hole.By upper
It states the course of work and can be seen that fireproof blocking device provided by the invention using first driving means, the second driving device and third
Driving device drives the translation of the first plugging block and lifting to achieve the purpose that closure, such mode are different from described in background technology
Bar gate type mechanism existing for steel plate and sliding slot the problem of coordinating, while larger thickness can be arranged in the first plugging block, reach compared with
Good plugging effect, while there is no the stuck situations in sliding slot of steel plate as described in the background art to occur, first blocks
Block is by translating and lifting reaches and steadily blocks hole, therefore, for background technology, fire prevention envelope provided by the invention
Stifled device can solve the problems, such as that safety coefficient existing for current plugging device is relatively low and inconvenient for operation.
Description of the drawings
Fig. 1, Fig. 3-Fig. 7 are that the course of work that fireproof blocking device provided in an embodiment of the present invention is under front view state is shown
It is intended to；
Fig. 2 is the side view of amplifier section in Fig. 1-Fig. 6；
Fig. 8-Figure 13 is the course of work signal that fireproof blocking device provided in an embodiment of the present invention is under left view state
Figure；
Figure 14-Figure 19 is the course of work signal that fireproof blocking device provided in an embodiment of the present invention is under right view state
Figure；
Figure 20-Figure 25 is the course of work signal that fireproof blocking device provided in an embodiment of the present invention is in vertical view state
Figure.
Reference sign：
1- pedestals, 2- bottom plates, 3- longitudinal rails fixed frame, 4- longitudinal sliding blocks, 5- vertical guides, the vertical sliding blocks of 6-, 7- are perpendicular
It is opened to lead screw base, the vertical feed screw nuts of 8-, the vertical leading screws of 9-, 10-L shapes riser, 11- vertical liftings motor, the 8th strokes of 12-
Pass, the first plugging blocks of 13-, the second plugging blocks of 14-, the second plugging blocks of 15- motor, the 7th travel switches of 16-, 17- third trips
Switch, the tenth travel switches of 18-, 19- thirds plugging block, 20- third plugging blocks motor, the 9th travel switches of 21-, 22- the 5th
The lateral accurate sliding rail of the lateral precision sliding block of travel switch, 23- control modules, 24- Vertical Springs, 25- longitudinal motors, 26-, 27-,
28- cross motors, the second travel switches of 29-, 30- bilateral bent plates chain, 31- vertical chains, the 6th travel switches of 32-, 33-
Four travel switches, 34- longitudinal leadscrews, 35- longitudinal leadscrew nuts, 36- longitudinal leadscrews seat, the first travel switches of 37-, 38- are lateral
Consolidated by movable sprocket, 41- tension bolts, 42- transverse directions chain, 43- vertical guides by movable sprocket, 39- tensioners sprocket holder, the longitudinal directions 40-
Determine frame, 44- cross motors sprocket wheel, 45- pulley rails, 46- longitudinal rails, 47- is adjustable stress pull rod, 48- longitudinal motor sprocket wheels.
Specific implementation mode
The invention discloses a kind of fireproof blocking device, those skilled in the art can use for reference present disclosure, be suitably modified work
Skill parameter is realized.It is important to note that all similar substitutions and modifications are aobvious and easy for a person skilled in the art
See, they are considered as being included in the present invention, and related personnel can obviously not depart from the content of present invention, spirit and scope
On the basis of content described herein is modified or is suitably changed and combined, to realize and apply the technology of the present invention.
In the present invention, unless otherwise stated, Science and Technology noun used herein has art technology
The normally understood meaning of personnel institute.
In order to make those skilled in the art more fully understand technical scheme of the present invention, with reference to specific embodiment pair
The present invention is described in further detail.
- 25 are please referred to Fig.1, the embodiment of the present invention provides a kind of fireproof blocking device, for blocking the fire proof construction built
Hole.The fireproof blocking device provided includes pedestal 1, bottom plate 2, L-shaped riser 10, the first plugging block 13, first driving means,
Two driving devices and third driving device.
Pedestal 1 is the basis of fireproof blocking device, and installation foundation is provided for other positions of fireproof blocking device.Bottom plate 2 and
One driving device is arranged on pedestal 1, bottom plate 2 can relative to pedestal 1 under the driving of first driving means transverse shifting.The
Two driving devices and L-shaped riser 10 are respectively provided on a base plate 2, and the transverse shifting of bottom plate 2 can drive the second driving device thereon
It is moved together with L-shaped riser 10.
L-shaped riser 10 can be vertically moved relative to bottom plate 2 under the driving of the second driving device, the first plugging block 13 and
Three driving devices are arranged on L-shaped riser 10, and the longitudinal movement of L-shaped riser 10 can drive the first plugging block 13 and third to drive
Device moves together.First plugging block 13 can carry out vertical direction relative to L-shaped riser 10 under the action of third driving device
Elevating movement.First plugging block 13 is used to block the hole on the fire proof construction of building.
In the process of work, first driving means drive bottom plate 2 laterally to fireproof blocking device disclosed by the embodiments of the present invention
It is mobile, so that the second driving device, L-shaped riser 10 on bottom plate 2 and the first plugging block 13 being arranged on L-shaped riser 10
Move laterally together, when transverse shifting in place after, third driving device drive the first plugging block 13 along on L-shaped riser 10
It rises, the second driving device driving L-shaped riser 10 vertically moves the first plugging block 13, and then pushes it into the hole of fire proof construction
In, and then realize closure of first plugging block 13 to hole.Fire prevention provided by the invention is can be seen that by the above-mentioned course of work
Plugging device drives the translation and lifting of the first plugging block 13 using first driving means, the second driving device and third driving device
Achieve the purpose that closure, such mode are different from steel plate existing for the bar gate type mechanism described in background technology and sliding slot cooperation
Problem, while larger thickness can be arranged in the first plugging block 13, reach preferable plugging effect, while there is no such as background technology
Described in the stuck situation in sliding slot of steel plate occur, the first plugging block 13 is by translating and lifting reaches steadily plugging hole
Hole, therefore, for background technology, fireproof blocking device provided by the invention can solve the existing peace of current plugging device
The relatively low and inconvenient for operation problem of overall coefficient.
In fireproof blocking device disclosed by the embodiments of the present invention, first driving means can be retractable driving device, can be with
For other driving mechanisms.In a kind of specific embodiment：First driving means include cross motor 28, lateral chain 42, cross
To motor sprocket 44 and laterally by movable sprocket 38；Wherein, cross motor 28 is arranged at by movable sprocket 38 on pedestal 1 with lateral,
The power output end in cross motor 28 is arranged in cross motor sprocket wheel 44, and lateral chain 42 is with lateral by movable sprocket 38 and lateral electricity
Chain wheel 44 is sequentially connected, and bottom plate 2 is fixedly linked with lateral chain 42, laterally can pass through tensioner sprocket holder 39 by movable sprocket 38
It is fixed on pedestal 1 with tension bolt 41.The rotation of cross motor 28 can drive cross motor sprocket wheel 44 to rotate, cross motor chain
The rotation of wheel 44 can be driven by lateral chain 42 laterally to be rotated by movable sprocket 38, and the mobile of lateral chain 42 can drive therewith admittedly
Surely the bottom plate 2 connected moves together.- 7 are please referred to Fig.1, bottom plate 2, which is fixed by bilateral bent plate chain 30 with lateral chain 42, to be connected
It connects.
It can be provided with control module 23 close to one end of cross motor 28 on pedestal 1, control module 23 is for receiving cigarette
Start cross motor 28 after mist alarm signal to rotate forward, it should be noted that the positive change of team of cross motor 28 is so that bottom plate 2 is separate horizontal
It is released to motor 28, and then by bottom plate 2, the reversion of cross motor 28 can make bottom plate 2 close to cross motor 28, and then realize bottom
The resetting movement of plate 2.The first travel switch 37 can be arranged in the other end of pedestal 1, and the first travel switch 37 can incude bottom plate 2
Induction part, and then control cross motor 28 rotate forward work stop, that is to say, that first driving means drive bottom plate 2 relative to
Pedestal 1 moves, and after the induction part under bottom plate 2 senses the first travel switch 37, illustrates the movement of bottom plate 2 in place, first forms
Switch 37, which controls cross motor 28, to be stopped rotating forward.Certainly, second stroke can be set close to one end of cross motor 28 on pedestal 1
Switch 29, the second travel switch 29 are used to incude the induction part of bottom plate 2, and work stopping is inverted for controlling cross motor 28.
That is fireproof blocking device is withdrawing sealed condition, during bottom plate 2 resets, the induction part of bottom plate 2 senses the second stroke
After switch 29, the second travel switch 29 can control the stopping of cross motor 28, reset and complete.
Specifically, laterally accurate sliding rail 27 can be arranged on pedestal 1, laterally accurate sliding block can be arranged in the bottom of bottom plate 2
26, lateral precision sliding block 26 is slidably matched with laterally accurate sliding rail 27, and first driving means can drive bottom plate 2 relative to pedestal 1
Transverse shifting, in the process of moving, bottom plate 2 are slided by laterally accurate sliding block 26 on laterally accurate sliding rail 27, and shifting is reached
Dynamic purpose.Specifically, the both sides of pedestal 1 are both provided with laterally accurate sliding rail 27, the both sides of bottom plate 2 can also be respectively provided with transverse direction
Accurate sliding block 26.Specifically, laterally precision sliding block 26 is with the movement of bottom plate 2, therefore, laterally precision sliding block 26 can be used as bottom plate
2 induction part incudes with the second travel switch 29 above and the first travel switch 37 and the second travel switch 29.
In fireproof blocking device disclosed in the present embodiment, the second driving device can also be retractable driving device, may be used also certainly
Think other structures.The present embodiment provides a kind of specific driving equipment, in a kind of specific embodiment：Second driving device
May include longitudinal motor 25, vertical chain 31, longitudinally by movable sprocket 40, longitudinal motor sprocket wheel 48, longitudinal leadscrew 34 and longitudinal direction
Feed screw nut 35.Longitudinal motor 25 is fixed on a base plate 2, and it is defeated that the power in the longitudinal motor 25 is arranged in longitudinal motor sprocket wheel 48
Outlet；Longitudinal one end that longitudinal leadscrew 34 is fixed on by movable sprocket 40, vertical chain 31 is with longitudinal by movable sprocket 40 and longitudinal electricity
The transmission cooperation of chain wheel 48；Longitudinal leadscrew 34 is arranged on a base plate 2, and can be rotated around the axis of itself, longitudinal leadscrew nut 35
Setting forms screw mechanism on longitudinal leadscrew 34, and L-shaped riser 10 is fixed on longitudinal leadscrew nut 35.In the process of work
In, longitudinal motor 25 drives longitudinal leadscrew 34 to rotate by vertical chain 31, longitudinal direction by movable sprocket 40 and longitudinal motor sprocket wheel 48,
The rotation of longitudinal leadscrew 34 can make longitudinal leadscrew nut 35 move, and then drive L-shaped riser 10 and be arranged on L-shaped riser 10
The first plugging block 13 longitudinal movement.
Specifically, the bottom of L-shaped riser 10 is provided with longitudinal sliding block 4, longitudinal rail 46 is provided on bottom plate 2, it is longitudinal sliding
Block 4 is slidably matched with longitudinal rail 46；The bottom both ends of L-shaped riser 10 are respectively provided with longitudinal sliding block 4, and the both ends of bottom plate 2 are respectively provided with
Longitudinal rail 46, longitudinal rail 46 are fixed on a base plate 2 by longitudinal rail fixed frame 3.Under the action of the second driving device,
L-shaped riser 10 is fixed on a base plate 2 along 2 longitudinal sliding motion of bottom plate, longitudinal rail 46 by longitudinal rail fixed frame 3.
Adjustable stress pull rod 47, the both ends point of adjustable stress pull rod 47 can be provided in the present embodiment, on L-shaped riser 10
It is not articulated on two perpendicular vertical planes of L-shaped riser 10, the length of adjustable stress pull rod 47 is adjustable, can play to carrying the
The L-shaped riser 10 of one plugging block 13 plays preferable supporting role.
In the present embodiment, third driving device may include vertical lifting motor 11, vertical leading screw 9 and vertical feed screw nut
8.Vertical lifting motor 11 is fixed on L-shaped riser 10, and the both ends of vertical leading screw 9 are mounted on L-shaped riser by vertical lead screw base 7
On 10, and screw mechanism is cooperatively formed with vertical feed screw nut 8, the first plugging block 13 is fixed on vertical feed screw nut 8.Vertically
Feed screw nut 8 is connected with vertical lead screw base 7, and vertical lead screw base 7 is connected with the first plugging block 13, and vertical feed screw nut 8 is along perpendicular
The lifting of first plugging block 13 can be driven to the movement of leading screw 9 and then by vertical lead screw base 7.
As a same reason, vertical lifting motor 11 can drive 9 forward or reverse of vertical leading screw, and then realize vertical feed screw nut
8 lifting can finally realize rising or falling for the first plugging block 13 that vertical feed screw nut 8 is driven.
In order to improve the lifting stability of the first plugging block 13, it is preferred that the both sides of L-shaped riser 10, which are both provided with, vertically leads
Rail 5, vertical guide 5 can be fixed on by vertical guide fixed frame 43 on L-shaped riser 10, and the both sides of the first plugging block 13 can be with
It is provided with vertical sliding block 6, vertical sliding block 6 is slidably matched with vertical guide 5.Preferably, fireproof blocking device disclosed in the present embodiment
Can also include Vertical Spring 24, Vertical Spring 24 is set in vertical leading screw 9, and is located in vertical feed screw nut 8 and vertical silk
Between thick stick 9, tensioner the first plugging block 13 can be played the role of in hole.
In the present embodiment, the second plugging block 14, the second plugging block motor 15, can be arranged in the top of the first plugging block 13
Three plugging blocks 19 and third plugging block motor 20；Second plugging block 14 and third plugging block 19 are disposed side by side on the first plugging block 13
Top, and connect respectively with the second plugging block motor 15 and third plugging block motor 20, the second plugging block motor 15 is for driving
Dynamic second plugging block 14 blocks the pulley rail 45 at the top of hole；Third plugging block motor 20 is for driving third plugging block 19
Block another pulley rail 45 at the top of hole.First plugging block 13 is used to block the major part of hole, the second plugging block 14
Two pulley rails 45 can be blocked respectively with third plugging block 19, realize the complete closure to hole.When the operation of bottom plate 2 to the
When the position of one stroke switch 37, the first travel switch 37, which controls cross motor 28, to be stopped, while the first travel switch 37 can be with
Start the second plugging block motor 15 and third plugging block motor 20 so that the second plugging block 14 and third plugging block 19 rotate 90 °.
Pulley rail 45 is provided at the top of the hole that fireproof blocking device is blocked in the present embodiment, for this purpose, first blocks
Third trip switch 17 can be arranged in the top of block 13, and with the rising of the first plugging block 13, third trip switch 17 reaches sliding
When under track road 45 along position, third trip switch 17 can control the stopping fortune of vertical lifting motor 11 after incuding pulley rail 45
Turn.Fourth line journey switch 33 can be arranged in the bottom end of first plugging block 13, in the case where third driving device drives the first plugging block 13
During drop, when the first plugging block 13 drops to the bottom of L-shaped riser 10, fourth line journey switch 33 is triggered, and control is vertical to rise
Drop motor 11 is stopped, and then realizes reset of first plugging block 13 in vertical direction.
Fifth line journey switch 22, the second driving dress can also be set in fireproof blocking device disclosed in the present embodiment, on bottom plate 2
In setting, longitudinal motor 25 drives longitudinal leadscrew nut 35 to move, and the movement of longitudinal leadscrew nut 35 can drive L-shaped riser 10 to transport
It is dynamic, and then the first plugging block 13 is pushed in hole, during promotion, longitudinal leadscrew nut 35 can trigger fifth line journey
Switch 22, fifth line journey switch 22 can control the stopping of longitudinal motor 25.As a same reason, the 6th row can also be set on bottom plate 2
Cheng Kaiguan 32, during longitudinal motor 25 drives longitudinal leadscrew nut 35 to reset, longitudinal leadscrew nut 35 can pass through L-shaped riser
10 the first plugging blocks 13 of drive are withdrawn from from hole, and when resetting in place, longitudinal leadscrew nut 35 can trigger the 6th travel switch
32, the 6th travel switch 32 can control longitudinal motor 25 and be stopped.
As described above, the 7th travel switch 16 and the 9th travel switch 21 can be arranged in the top of the first plugging block 13,
Second plugging block motor 15 drives the second plugging block 14 to rotate clockwise 90 °, can trigger the 7th travel switch 16, the 7th stroke is opened
Pass 16 can control the second plugging block motor 15 and be stopped.Third plugging block motor 20 drives third plugging block 19 to rotate clockwise
90 °, the 9th travel switch 21 can be triggered, the 9th travel switch 21 can control third plugging block motor 20 and be stopped.
When fifth line journey switch 22 controls the stopping of longitudinal motor 25, the second plugging block motor 15 and third plugging block electricity are opened
20 turning anticlockwise of machine, the top of the first plugging block 13 can be arranged the 8th travel switch 12 and the tenth travel switch 18, and second
After plugging block 14 touches the 8th travel switch 12, the 8th travel switch 12 controls the second plugging block motor 15 and is stopped, into
And realize and block, after third plugging block 19 touches the tenth travel switch 18, the tenth travel switch 18 can control third plugging block
Motor 20 is stopped, and then realizes its closure.
After smog alarm occurs for fire, control module 23 starts cross motor 28 and acts on lower band in lateral chain 42 automatically
Transversely accurate sliding rail 27 is run the dynamic laterally accurate sliding block 26 for being fixed on 2 lower section of bottom plate to the left, when operation to the first stroke is opened
When closing 37 position, cross motor 28 stops, and starts the second plugging block motor 15 and third plugging block motor 20 rotates clockwise, Gu
It is suitable simultaneously due to the third plugging block 19 in the second plugging block 14 and third plugging block motor 20 on the second plugging block motor 15
Hour hands rotate, when the second plugging block 14 and third plugging block 19 go to 90 degree, i.e. the 7th travel switch 16 and the 9th stroke respectively
When 21 position of switch, the second plugging block motor 15 and third plugging block motor 20 stop, and start vertical lifting motor 11.It is vertical to rise
Drop motor 11 is fixed on L-shaped riser 10, and is connect with vertical leading screw 9, is driven when vertical lifting motor 11 rotates clockwise
Vertical feed screw nut 8 is moved upwards along the vertical guide 5 being fixed on L-shaped riser 10, and vertical feed screw nut 8 is fixed in vertically
Lead screw base 7, to drive vertical lead screw base 7 to be raised above, vertical lead screw base 7 and vertical sliding block 6 and the first plugging block 13 are affixed,
The first plugging block 13 is driven to rise again, when the third trip switch 17 being fixed in the first plugging block 13 rises under pulley rail 45
When along position, start longitudinal motor 25.By vertical chain 31 and it is articulated with longitudinal by movable sprocket on 34 end of longitudinal leadscrew
40 constitute transmissions, and longitudinal leadscrew 34 is driven to rotate, and longitudinal leadscrew nut 35 is fixed in longitudinal leadscrew seat 36, L-shaped riser 10 with
Longitudinal sliding block 4 and longitudinal leadscrew seat 36 are affixed simultaneously, and longitudinal leadscrew nut 35 is along fixed longitudinal rail 46 on a base plate 2 to vertical
It is stretched out to 34 direction of rotation of leading screw and 13 front end of the first plugging block is pushed to enter hole, surrounding compresses, just operation to fifth line journey
22 position longitudinal motor 25 of switch stops, and starts the second plugging block motor 15 and third plugging block motor 20 rotates counterclockwise, i.e.,
Drive the second plugging block 14 and third plugging block 19 counterclockwise rotation i.e. the 8th travel switch 12 parallel with the first plugging block 13 and
Stop when the tenth 18 position of travel switch, blocks and complete.
After fire alarm releases, after startup withdrawal button is pressed, start the second plugging block motor 15 and third plugging block motor 20
It drives the second plugging block 14 and third plugging block 19 to be rotated by 90 ° to clockwise, triggers the 7th travel switch 16 and the 9th row respectively
Cheng Kaiguan 21, the second plugging block motor 15 and third plugging block motor 20 are stopped, while it is anti-to trigger vertical lifting motor 11
Turn, vertically guide rail 5 is run down vertical feed screw nut 8, and vertical feed screw nut 8 is fixed in vertical lead screw base 7, to drive
Vertical 7 falls downward of lead screw base, vertical lead screw base 7 is again affixed with the first plugging block 13, the first plugging block 13 again it is affixed with it is vertical
Sliding block 6, to drive the first plugging block 13 to decline along the vertical guide 5 that is fixed on L-shaped riser 10 again, when being fixed on the first envelope
When fourth line journey switch 33 on sprue 13 is down to L-shaped 10 bottom position of riser, vertical lifting motor 11 stops, and starts longitudinal electricity
Machine 25 inverts, and by vertical chain 31 and is articulated with longitudinal by the composition transmission of movable sprocket 40, band on 34 end of longitudinal leadscrew
Dynamic longitudinal leadscrew 34 reversely rotates, and longitudinal leadscrew nut 35 is fixed in longitudinal leadscrew seat 36, and longitudinal leadscrew seat 36 is fixed simultaneously and L
On shape riser 10, L-shaped riser 10 is again affixed with longitudinal sliding block 4, and longitudinal leadscrew nut 35 is along fixed longitudinal rail on a base plate 2
46 retract 13 front end of the first plugging block of pulling to the rotation negative direction of longitudinal leadscrew 34 exits hole to 32 position of the 6th travel switch
When longitudinal motor 25 stop, starting the second plugging block motor 15 and third plugging block motor 20 and rotate counterclockwise, be fixed on second
The rotation counterclockwise simultaneously of the third plugging block 19 in the second plugging block 14 and third plugging block motor 20 on plugging block motor 15,
When the second plugging block 14 and third plugging block 19 go to the 8th travel switch 12 and the tenth simultaneously parallel with the first plugging block respectively
When 18 position of travel switch, the second plugging block motor 15 and third plugging block motor 20 stop, and start cross motor 28, by solid
It is bypassed due to the lateral chain 42 of 30 its both ends of bilateral bent plate chain of 2 lower section right end of bottom plate connection and is fixed on 1 left side end of pedestal
On laterally formed under the action of closed loop by movable sprocket 38 and cross motor sprocket wheel 44 and drive the laterally essence for being fixed on 2 lower section of bottom plate
Transversely accurate sliding rail 27 is run to the right close sliding block 26, and when operation is to the second 29 position of travel switch, cross motor 28 stops
It resets and completes.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of fireproof blocking device, the hole on fire proof construction for blocking building；It is characterised in that it includes pedestal (1), bottom
Plate (2), first driving means, the second driving device, L-shaped riser (10), third driving device and the first plugging block (13)；Its
In：
The bottom plate (2) and the first driving means are arranged on the pedestal (1), and the bottom plate (2) can be relative to
Pedestal (1) transverse shifting under the driving of the first driving means；Second driving device and the L-shaped riser
(10) it is arranged on the bottom plate (2), the L-shaped riser (10) can be relative to the bottom plate (2) in the second driving dress
It is vertically moved under the driving set；First plugging block (13) and the third driving device are arranged at the L-shaped riser
(10) on, and first plugging block (13) can be relative to the L-shaped riser (10) under the action of the third driving device
It is moved in vertical direction.
2. fireproof blocking device as described in claim 1, which is characterized in that the first driving means include cross motor
(28), lateral chain (42), cross motor sprocket wheel (44) and transverse direction are by movable sprocket (38)；Wherein, the cross motor (28) and
The transverse direction is arranged at by movable sprocket (38) on the pedestal (1), and the cross motor sprocket wheel (44) is arranged in the transverse direction
The power output end of motor (28), the transverse direction chain (42) is with the transverse direction by movable sprocket (38) and the cross motor sprocket wheel
(44) it is sequentially connected, the bottom plate (2) is fixedly linked with the lateral chain (42).
3. fireproof blocking device as claimed in claim 2, which is characterized in that be provided with laterally accurate sliding rail on the pedestal (1)
(27), the bottom of the bottom plate (2) is provided with laterally accurate sliding block (26), the laterally accurate sliding block (26) and the laterally essence
Close sliding rail (27) is slidably matched, and the laterally accurate sliding block (26) is the induction part of the bottom plate (2).
4. fireproof blocking device as described in claim 1, which is characterized in that second driving device includes longitudinal motor
(25), vertical chain (31), longitudinal direction are by movable sprocket (40), longitudinal motor sprocket wheel (48), longitudinal leadscrew (34) and longitudinal leadscrew spiral shell
Female (35)；
The longitudinal motor (25) is fixed on the bottom plate (2), and longitudinal motor sprocket wheel (48) setting is in longitudinal electricity
The power output end of machine (25)；The longitudinal direction is fixed on one end of the longitudinal leadscrew (34), the longitudinal direction by movable sprocket (40)
Chain (31) is coordinated with the longitudinal direction by movable sprocket (40) and the longitudinal motor sprocket wheel (48) transmission；The longitudinal leadscrew (34)
It is arranged on the bottom plate (2), and can be rotated around the axis of itself, longitudinal leadscrew nut (35) setting is in longitudinal silk
Screw mechanism is formed on thick stick (34), the L-shaped riser (10) is fixed on the longitudinal leadscrew nut (35).
5. fireproof blocking device as claimed in claim 4, which is characterized in that the bottom of the L-shaped riser (10) is provided with longitudinal direction
Sliding block (4), longitudinal rail (46) is provided on the bottom plate (2), and the longitudinal sliding block (4) is slided with the longitudinal rail (46)
Cooperation；The bottom both ends of the L-shaped riser (10) are respectively provided with the longitudinal sliding block (4), and the both ends of the bottom plate (2) are respectively provided with institute
Longitudinal rail (46) is stated, the longitudinal rail (46) is fixed on by longitudinal rail fixed frame (3) on the bottom plate (2).
6. fireproof blocking device as described in claim 4 or 5, which is characterized in that be provided on the L-shaped riser (10) it is adjustable by
Power pull rod (47), the both ends of the adjustable stress pull rod (47) are hingedly connected to perpendicular two of the L-shaped riser (10) and hang down
It faces directly.
7. fireproof blocking device as described in claim 1, which is characterized in that the third driving device includes vertical lifting motor
(11), vertical leading screw (9) and vertical feed screw nut (8)；Wherein, the vertical lifting motor (11) is fixed on the L-shaped riser
(10) on, the both ends of the vertical leading screw (9) are mounted on by vertical lead screw base (7) on the L-shaped riser (10), and with it is described
Vertical feed screw nut (8) cooperatively forms screw mechanism, and first plugging block (13) is fixed on the vertical feed screw nut (8)
On.
8. fireproof blocking device as claimed in claim 7, which is characterized in that the both sides of the L-shaped riser (10) are both provided with perpendicular
Direction guiding rail (5)；The both sides of first plugging block (13) are provided with vertical sliding block (6), the vertical sliding block (6) with it is described vertical
Guide rail (5) is slidably matched.
9. fireproof blocking device as claimed in claim 7 or 8, which is characterized in that further include Vertical Spring, the Vertical Spring set
It is located at the vertical leading screw (9), and is located between the vertical feed screw nut (8) and the vertical leading screw (9).
10. fireproof blocking device as described in claim 1, which is characterized in that the top of first plugging block (13) is provided with
Second plugging block (14), the second plugging block motor (15), third plugging block (19) and third plugging block motor (20)；Described second
Plugging block (14) and third plugging block (19) are disposed side by side on the top of first plugging block (13), and respectively with described second
Plugging block motor (15) and third plugging block motor (20) connection, the second plugging block motor (15) is for driving described second
Plugging block (14) blocks the pulley rail (45) at the top of described hole；The third plugging block motor (20) is described for driving
Third plugging block (19) blocks another pulley rail (45) at the top of described hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611058940.1A CN106400995B (en) | 2016-11-25 | 2016-11-25 | A kind of fireproof blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611058940.1A CN106400995B (en) | 2016-11-25 | 2016-11-25 | A kind of fireproof blocking device |
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| Publication Number | Publication Date |
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| CN106400995A CN106400995A (en) | 2017-02-15 |
| CN106400995B true CN106400995B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611058940.1A Active CN106400995B (en) | 2016-11-25 | 2016-11-25 | A kind of fireproof blocking device |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506069A (en) * | 2018-12-18 | 2019-03-22 | 上海煤气第管线工程有限公司 | Plugging device in cartridge type online plugging equipment |
| CN109779057A (en) * | 2019-02-01 | 2019-05-21 | 李景海 | A kind of ditrysian type automatic fire prevention plugging device for building hole |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2832331A1 (en) * | 1978-07-22 | 1980-01-31 | Ipu Ltd | Fire resistant closure for opening in wall - has slide moving against cutting edge to sever conveyor belt on outbreak of fire |
| JP2001026996A (en) * | 1999-07-14 | 2001-01-30 | Nippon Alum Co Ltd | Wall fire resisting structure of base isolation building |
| CN2645698Y (en) * | 2003-09-11 | 2004-10-06 | 李环 | Fire blocking curtain wall |
| CN204098254U (en) * | 2014-08-14 | 2015-01-14 | 建元装饰股份有限公司 | A kind of fire prevention slip insulating board |
| CN206245507U (en) * | 2016-11-25 | 2017-06-13 | 李景海 | A kind of fireproof blocking device |
-
2016
- 2016-11-25 CN CN201611058940.1A patent/CN106400995B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2832331A1 (en) * | 1978-07-22 | 1980-01-31 | Ipu Ltd | Fire resistant closure for opening in wall - has slide moving against cutting edge to sever conveyor belt on outbreak of fire |
| JP2001026996A (en) * | 1999-07-14 | 2001-01-30 | Nippon Alum Co Ltd | Wall fire resisting structure of base isolation building |
| CN2645698Y (en) * | 2003-09-11 | 2004-10-06 | 李环 | Fire blocking curtain wall |
| CN204098254U (en) * | 2014-08-14 | 2015-01-14 | 建元装饰股份有限公司 | A kind of fire prevention slip insulating board |
| CN206245507U (en) * | 2016-11-25 | 2017-06-13 | 李景海 | A kind of fireproof blocking device |
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| Publication number | Publication date |
|---|---|
| CN106400995A (en) | 2017-02-15 |
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Effective date of registration: 20170807 Address after: Four Jilin province Changchun Tiebei road 130000 No. 777 Applicant after: Jilin Hengan Electron Machinery Co., Ltd. Address before: 130000, 9, Changsheng street, Kuancheng District, Jilin, Changchun Applicant before: Li Jinghai |
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