CN106351347B - A kind of fireproof blocking device - Google Patents
A kind of fireproof blocking device Download PDFInfo
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- CN106351347B CN106351347B CN201610893351.9A CN201610893351A CN106351347B CN 106351347 B CN106351347 B CN 106351347B CN 201610893351 A CN201610893351 A CN 201610893351A CN 106351347 B CN106351347 B CN 106351347B
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- plate
- longitudinal
- block
- bottom plate
- plugging block
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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, for blocking the hole on the fire proof construction built, including longitudinal base plate, first driving means, transverse bottom plate, the second driving device, crosses out plate and the first plugging block；Wherein, transverse bottom plate and first driving means are set in longitudinal base plate, and transverse bottom plate is movably disposed in longitudinal base plate, and transverse bottom plate is connected with first driving means, and are vertically moved along longitudinal base plate under the driving of first driving means；It crosses out plate and the second driving device is set in transverse bottom plate, the first plugging block, which is set to, to be crossed out on plate, and side is hinged with plate is crossed out；It first plugging block and crosses out plate and is connected with the second driving device, the second driving device crosses out plate and transversely stretches out and the first plugging block is driven to be hinged side to overturn along it to realize the first plugging block closure hole for driving.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 longitudinal base plate, the first driving dress
It sets, transverse bottom plate, the second driving device, cross out plate and the first plugging block；Wherein, the transverse bottom plate and described first is driven
Dynamic device is set in the longitudinal base plate, and the transverse bottom plate is movably disposed in the longitudinal base plate, the transverse direction
Bottom plate is connected with the first driving means, and the longitudinal base plate described in the driving lower edge of the first driving means is longitudinally moved
It is dynamic；Described to cross out plate and second driving device is set in the transverse bottom plate, first plugging block is set to
It is described to cross out on plate, and side is hinged with the plate that crosses out；First plugging block and described to cross out plate equal
It is connected with second driving device, second driving device described cross out plate and transversely stretch out and drive for driving
First plugging block is hinged side to overturn to realize that first plugging block blocks described hole along it.
Further, the bottom of the transverse bottom plate is provided with longitudinal sliding block, and longitudinal lead is provided in the longitudinal base plate
Rail, the longitudinal sliding block are slidably matched with the longitudinal rail, and the longitudinal base plate is provided with longitudinal base plate stress spin, described
Longitudinal base plate stress spin is rolled with the bottom surface of the transverse bottom plate and is bonded to support the transverse bottom plate.
Further, the first driving means include longitudinal motor, vertical chain, longitudinal sprocket wheel, longitudinal leadscrew and set
The longitudinal leadscrew spiral shell block set in the bottom of the transverse bottom plate, and be set on the longitudinal leadscrew；The longitudinal motor passes through
The vertical chain coordinates with longitudinal sprocket wheel transmission, and the longitudinal direction sprocket wheel is arranged in one end of the longitudinal leadscrew, described
Longitudinal leadscrew spiral shell block is with the longitudinal leadscrew screw-thread fit to form the longitudinal leadscrew mechanism driven by the longitudinal motor.
Further, one end of the longitudinal base plate is provided with the 6th travel switch, and the other end of the longitudinal base plate is set
It is equipped with the first travel switch, first travel switch is used to coordinate with the longitudinal leadscrew spiral shell block to control first driving
Device is stopped afterwards in place in process, while starting second driving device；6th travel switch be used for it is described
The cooperation of longitudinal leadscrew spiral shell block is stopped with controlling the first driving means in backhaul afterwards in place.
Further, the bottom for crossing out plate is provided with transverse slider, and transverse direction is provided in the transverse bottom plate
Guide rail, the transverse slider are slidably matched with the cross slide way, and the transverse bottom plate is provided with transverse bottom plate stress spin, institute
The bottom surface for stating transverse bottom plate stress spin and the transverse bottom plate rolls and be bonded to cross out plate described in supporting.
Further, second driving device includes cross motor, lateral chain, lateral sprocket wheel, horizontal leading screw and sets
The horizontal leading screw spiral shell block set and cross out the bottom of plate described, and be set in the horizontal leading screw, the cross motor are logical
It crosses the lateral chain with the lateral sprocket wheel transmission to coordinate, the transverse direction sprocket wheel is arranged in one end of the horizontal leading screw, institute
Horizontal leading screw spiral shell block is stated with the horizontal leading screw screw-thread fit to form the horizontal leading screw mechanism driven by the cross motor.
Further, first plugging block is provided with the second travel switch, and second travel switch is used for described
First plugging block blocks mated condition control second driving device with described hole and is stopped.
Further, the horizontal leading screw spiral shell block is connect by strut with first plugging block, one end of the strut
Hinged with the horizontal leading screw spiral shell block, the other end and the free end of first plugging block are hinged, the hinge of first plugging block
Connect end with the free end be respectively first plugging block both ends；The plate that crosses out is close to the horizontal leading screw spiral shell block
One end be provided with Ka Jiao；The position opposite with the Ka Jiao is provided with locating clamp plate, the positioning card in the transverse bottom plate
Plate is with the Ka Jiao in the stretching direction location fit for crossing out plate；The locating clamp plate crosses out plate described in
One end and the transverse bottom plate it is hinged, compression spring is provided between the other end and the transverse bottom plate to adjust the end and the cross
To the gap width between bottom plate；The both sides of the locating clamp plate and card angle matching part are slope surface；
Sliding is provided with stable spiral shell block on the cross slide way, and the horizontal leading screw spiral shell block is fixed with pinch roller mounting plate, institute
The one end and the horizontal leading screw spiral shell block for stating pinch roller mounting plate are fixedly linked, and the other end is fixedly linked with the stable spiral shell block；Institute
It states and is provided with pinch roller between the both ends of pinch roller mounting plate；The pinch roller can be rolled along the slope surface towards the cross motor
Cooperation by pushing the locating clamp plate to make the Ka Jiao be detached from the locating clamp plate.
Further, first plugging block includes the cross section that taper blocks main body and blocks main body positioned at the taper
The outer of the larger bottom end of product, the outer with the end metope of described hole for being bonded；It is provided with edge on the outer
Hole is provided with the second plugging block in the edge hole, is provided in first plugging block and is connect with second plugging block
Plugging block motor, the plugging block motor is for driving second plugging block to be rotated in the edge hole to realize edge hole
Sealed condition and opening state switching.
Further, the edge hole is provided with third trip switch and fourth line journey switch, the third trip switch
It controls the plugging block motor on the stroke that second plugging block opens the edge hole to be stopped, the fourth line journey
Switch controls the plugging block motor on the stroke that second plugging block closes the edge hole and is stopped.
Beneficial effects of the present invention are：
In the process of work, first driving means first drive transverse bottom plate in longitudinal direction to fireproof blocking device provided by the invention
It is vertically moved on bottom plate, and then realizes the longitudinally projecting of transverse bottom plate and the other parts arranged thereon, then the second driving dress
It sets driving and crosses out that plate horizontal line is mobile and driving the first plugging block overturning is propped, with crossing out extending laterally into for plate
Position, and then the first plugging block is pushed to block in the hole of fire proof construction, achieve the purpose that fire prevention, fire extinguishing.Pass through the course of work
As can be seen that fireproof blocking device provided by the invention realizes the closure to hole using the translation of the first plugging block of driving and overturning,
The problem of being coordinated with sliding slot due to steel plate existing for the bar gate type mechanism that is different from described in background technology, the first plugging block
Can be thicker, reach preferable plugging effect, while the stuck feelings in sliding slot of steel plate as described in the background art are not present
Condition occur, the first plugging block by overturn and move can be relatively stable block hole, therefore, compared to background technology
Speech, it is relatively low and inconvenient for operation that fireproof blocking device provided by the invention can solve safety coefficient existing for current plugging device
Problem.
Description of the drawings
Fig. 1-Fig. 5 is the course of work signal that fireproof blocking device provided in an embodiment of the present invention is under front view state
Figure；
Fig. 6-Figure 10 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 11-Figure 15 is the course of work signal that fireproof blocking device provided in an embodiment of the present invention is in vertical view state
Figure；
Figure 16-Figure 20 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 21 is the partial structural diagram of fireproof blocking device provided in an embodiment of the present invention.
Reference sign：
1- longitudinal base plates, 2- longitudinal sliding blocks, 3- transverse directions sprocket wheel, 4- horizontal leading screw spiral shells block, 5- struts, the first plugging blocks of 6-,
7- crosses out plate, 8- transverse bottom plates, 9- longitudinal leadscrews, 10- fifth line journeys switch, the second plugging blocks of 11-, the first strokes of 12-
Switch, 13- transverse directions chain, 14- cross motors, the 6th travel switches of 15-, 16- longitudinal rails, 17- longitudinal motors, 18- are longitudinal
Chain, the longitudinal directions 19- sprocket wheel, 20- shafts, the second travel switches of 21-, 22- third trips switch, 23- fourth line journeys switch, 24-
Plugging block motor, 25- Ka Jiao, 26- locating clamp plates, 27- pinch rollers, 28- compression springs, 29- longitudinal base plate stress spin, the longitudinal directions 30- silk
Thick stick spiral shell block, 31- positioning plates, 32- pinch rollers mounting plate, 33- positioning plates shaft, 34- stablize spiral shell block, 35- cross slide ways, 36-
The two-way screw thread regulation ring of horizontal leading screw, 37-, 38- transverse sliders.
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.
- 21 are please referred to Fig.1, the embodiment of the present invention provides a kind of fireproof blocking device, the fire proof construction for blocking building
Hole.The fireproof blocking device includes longitudinal base plate 1, first driving means, transverse bottom plate 8, the second driving device, crosses out
Plate 7 and the first plugging block 6.
Wherein, longitudinal base plate 1 is the pedestal of entire fireproof blocking device, is located at the bottom of whole device, and longitudinal base plate 1 is used for
On the basis of the fire proof construction of building, plays support and provide installation foundation for other parts of fireproof blocking device
Effect.Longitudinal base plate 1 is usually metallic plate, such as steel plate.Longitudinal base plate 1 is along being longitudinally extended.
For transverse bottom plate 8 along being laterally extended, transverse bottom plate 8 is generally also metallic plate, such as steel plate.Transverse bottom plate 8 and
One driving device is set in longitudinal base plate 1, and transverse bottom plate 8 is movably disposed in longitudinal base plate 1, and then realizes lateral bottom
Plate 8 is moved along longitudinally opposed in longitudinal base plate 1.First driving means are connected with transverse bottom plate 8, for driving transverse bottom plate 8
It is vertically moved in longitudinal base plate 1.
It crosses out plate 7 and the second driving device is arranged in transverse bottom plate 8, cross out plate 7 and be movably disposed
In transverse bottom plate 8, and then realize that cross out plate 7 moves along laterally relative to transverse bottom plate 8.Second driving device is used for
Driving crosses out the movement of plate 7.First plugging block 6, which is set to, to be crossed out on plate 7, and side is hinged with plate 7 is crossed out, separately
Side is free end.Second driving device can also drive the first plugging block 6 to be hinged side to overturn along it to realize the first plugging block 6
Closure with hole coordinates.
In the process of work, first driving means first drive transverse bottom plate to fireproof blocking device provided in an embodiment of the present invention
8 vertically move in longitudinal base plate 1, and then realize the longitudinally projecting of transverse bottom plate 8 and the other parts arranged thereon, and then the
The driving of two driving devices crosses out that plate 7 horizontal line is mobile and driving the first plugging block 6 overturning is propped, with crossing out plate 7
It crosses out in place, and then the first plugging block 6 is pushed to block in the hole of fire proof construction, achieve the purpose that fire prevention, fire extinguishing.It is logical
It crosses the course of work and can be seen that fireproof blocking device provided in an embodiment of the present invention using the translation of the first plugging block 6 of driving and overturning
Closure to hole is realized, since steel plate existing for the bar gate type mechanism that is different from described in background technology is asked with what sliding slot coordinated
Topic, therefore the first plugging block 6 can be thicker, reaches preferable plugging effect, while steel as described in the background art is not present
Situation of the board extremely in sliding slot occurs, the first plugging block 6 by overturn and move can be relatively stable block hole, because
This, for background technology, fireproof blocking device provided in an embodiment of the present invention can solve existing for current plugging device
The relatively low and inconvenient for operation problem of safety coefficient.
Transverse bottom plate 8 can be slided relative to longitudinal base plate 1 and then realize its movement.Specifically, the bottom of transverse bottom plate 8
It can be provided with longitudinal sliding block 2, longitudinal rail 16 is provided in longitudinal base plate 1, longitudinal sliding block 2 is matched with the sliding of longitudinal rail 16
It closes, transverse bottom plate 8 is realized relative to the sliding of longitudinal rail 16 by longitudinal sliding block 2 and moved under the driving of first driving means
It is dynamic.With the movement of transverse bottom plate 8, transverse bottom plate 8 is gradually stretched out from one end of longitudinal base plate 1, in order to realize transverse bottom plate 8 more
Add and steadily move, while reducing bad torque of its external part to the other end, it is preferred that longitudinal base plate 1 is provided with longitudinal bottom
Plate stress spin 29, being rolled with the bottom surface of transverse bottom plate 8 for longitudinal base plate stress spin 29 are bonded to support transverse bottom plate 8.
The effect of first driving means is that transverse bottom plate 8 is driven to move along the extending direction of longitudinal base plate 1, realizes the
There are many structures of one driving device function.A kind of specific embodiment is：First driving means include longitudinal motor 17, indulge
To chain 18, longitudinal sprocket wheel 19, longitudinal leadscrew 9 and longitudinal leadscrew spiral shell block 30.Longitudinal leadscrew spiral shell block 30 is arranged in transverse bottom plate 8
Bottom is set on longitudinal leadscrew 9.Longitudinal motor 17 is coordinated by vertical chain 19 and longitudinal transmission of sprocket wheel 19, Zong Xiang electricity
The rotation of machine 17 can drive longitudinal sprocket wheel 19 to rotate, and longitudinal sprocket wheel 19 is arranged in one end of longitudinal leadscrew 9, and longitudinal sprocket wheel 19 turns
It is dynamic that longitudinal leadscrew 9 can be driven to rotate.Longitudinal leadscrew spiral shell block 30 is driven with being formed by longitudinal motor 17 with 9 screw-thread fit of longitudinal leadscrew
Longitudinal leadscrew mechanism.
As shown in figs. 11 and 15, longitudinal motor 17, vertical chain 18 and longitudinal sprocket wheel 19 are arranged at the one of longitudinal base plate 1
End, the specific can be that the initiating terminal of longitudinal base plate 1.Evacuation groove can be set in transverse bottom plate 8 to avoid above structure, example
Longitudinal motor 17 is such as avoided, and then can be so that the structure of entire fireproof blocking device is compacter.
In the embodiment of the present invention, one end of longitudinal base plate 1 is provided with the 6th travel switch 15, the other end of longitudinal base plate 1
It is provided with the first travel switch 12.First travel switch 12 is used to coordinate to control first driving means with longitudinal leadscrew spiral shell block 30
It is stopped afterwards in place in process, that is to say, that first driving means driving transverse bottom plate 8 is touched when longitudinally moving to extreme position
The first travel switch 12 is touched, the first travel switch 12 controls first driving means and closes.6th travel switch 15 is used in longitudinal direction
The cooperation of leading screw spiral shell block 30 is stopped with controlling first driving means in backhaul afterwards in place, that is to say, that fireproof blocking device is from hole
When being withdrawn in hole, first driving means can drive 1 return of longitudinal base plate, after longitudinal base plate 1 moves back in place, longitudinal leadscrew spiral shell block
30 can touch the 6th travel switch 15, and the 6th travel switch 15 control first driving means are stopped.
As a same reason, in the present embodiment, crossing out plate 7 can be slidably matched between transverse bottom plate 8.Specifically, horizontal
The bottom for stretching out plate 7 is provided with transverse slider 38, cross slide way 35, transverse slider 38 and transverse direction are provided in transverse bottom plate 8
Guide rail 35 is slidably matched.Plate 7 is crossed out under the driving of the second driving device, passes through transverse slider 38 and cross slide way 35
Movement is realized in sliding.With the movement for crossing out plate 7, crosses out plate 7 and gradually stretched out from the side of transverse bottom plate 8, in order to
Realization crosses out plate 7 and more steadily moves, while reducing bad torque of its protruding side to the other side, it is preferred that laterally
Bottom plate 8 is provided with transverse bottom plate stress spin, transverse bottom plate stress spin can be rolled with the bottom surface for crossing out plate 7 be bonded with
Support crosses out plate 7.
The effect of second driving device is that driving crosses out plate 7 and moved along the extending direction of transverse bottom plate 8, realizes
There are many structures of second driving device function.A kind of specific embodiment is：Second driving device include cross motor 14,
Lateral chain 13, lateral sprocket wheel 3, horizontal leading screw 36 and horizontal leading screw spiral shell block 4.The setting of horizontal leading screw spiral shell block 4 is crossing out plate 7
Bottom, and be set in horizontal leading screw 36.Cross motor 14 is coordinated by lateral chain 13 and the lateral transmission of sprocket wheel 3, laterally
The rotation of motor 14 can drive lateral sprocket wheel 3 to rotate, and lateral sprocket wheel 3 is arranged in one end of horizontal leading screw 36, and lateral sprocket wheel 3 turns
It is dynamic that horizontal leading screw 36 can be driven to rotate.Horizontal leading screw spiral shell block 4 is driven with being formed by cross motor 14 with 36 screw-thread fit of horizontal leading screw
Dynamic horizontal leading screw mechanism.
Referring again to Figure 11-15, cross motor 14, lateral chain 13 and lateral sprocket wheel 3 can be arranged in transverse bottom plate 8
One side edge, reduce the occupancy to 8 space of transverse bottom plate to the greatest extent.
The second travel switch 21 can be arranged in first plugging block 6, and the second travel switch 21 is used in the first plugging block 6 and hole
Hole controls the second driving device when blocking mated condition and is stopped.
In the second driving device of the application, horizontal leading screw spiral shell block 4 can be connect by strut 5 with the first plugging block 6, branch
Two-way screw thread regulation ring 37 can be set on bar 5, the length of strut 5 can be adjusted and then realize preferable supporting role.Strut 5
One end is hinged with horizontal leading screw spiral shell block 4, and the free end of the other end and the first plugging block 6 is hinged, as horizontal leading screw spiral shell block 4 is along cross
Movement to leading screw 36 can be propped the first plugging block 6 by strut 5, and around its hinged end, (hinged end passes through the first plugging block 6
Shaft 20 is hinged on the side for crossing out plate 7) it digs.The hinged end of first plugging block 6 and free end are respectively the first closure
The both ends of block 6.
In the application, crosses out plate 7 and one end of horizontal leading screw spiral shell block 4 is provided with card angle 25；In transverse bottom plate 8 with
The opposite position in card angle 25 is provided with locating clamp plate 26, and locating clamp plate 26 is fixed in the stretching direction for crossing out plate 7 with card angle 25
Position cooperation；Locating clamp plate 26 is hinged with transverse bottom plate 8 towards the one end for crossing out plate 7, is set between the other end and transverse bottom plate 8
Compression spring 28 is equipped with to adjust the gap width between the end and transverse bottom plate 8.Specifically, being provided with positioning bottom in transverse bottom plate 8
One end of plate 31, positioning plate 31 and locating clamp plate 26 is realized by positioning plate shaft 33 to be hinged.
Locating clamp plate 26 and the both sides of 25 matching part of card angle are slope surface；It can slide and be provided with surely on cross slide way 35
Determine spiral shell block 34, horizontal leading screw spiral shell block 4 is fixed with pinch roller mounting plate 32, and one end of pinch roller mounting plate 32 and horizontal leading screw spiral shell block 4 are solid
Fixed to be connected, the other end is fixedly linked with spiral shell block 34 is stablized；Pinch roller 27 is provided between the both ends of pinch roller mounting plate 32；27 energy of pinch roller
It is enough to roll cooperation along the slope surface towards cross motor 14 to make card angle 25 be detached from locating clamp plate 26 by pushing locating clamp plate 26.When
So, pinch roller 27 can individually be fixed on the side of horizontal leading screw spiral shell block 4.
Preferably, pinch roller 27 is fixed on pinch roller mounting plate 32,32 both ends of pinch roller mounting plate respectively with horizontal leading screw spiral shell block 4
It is fixed with spiral shell block 34 is stablized, the stability of installation can be improved, while can also reduce the bad torque of pinch roller 27 to horizontal leading screw spiral shell
The influence that block 4 coordinates with horizontal leading screw 36.
Said program can realize that the second driving device is driving the overturning of the first plugging block 6 and crossing out 7 transverse shifting of plate
During, first drive the first plugging block 6 to overturn, then crossing out plate 7 in promotion moves, so that crossing out plate 7
The first plugging block 6 dug is driven to be moved to hole, such mode avoids the first plugging block 6 from being overturn near hole and blocks needs
Larger overturning spatial phenomenon, it is this to realize better closure similar to the mode directly filled in.
In specific operating process, cross motor 14 drives 36 turns of horizontal leading screw by lateral chain 13 and lateral sprocket wheel 3
It is dynamic, and then drive the transversely movement of leading screw 36 of horizontal leading screw spiral shell block 4, in the process of moving, the mobile meeting of horizontal leading screw spiral shell block 4
Strut 5 is pushed, and then pushes the overturning of the first plugging block 6 to prop by strut 5, during this, since horizontal leading screw spiral shell block 4 is away from cross
There is a certain distance to plate 7 is stretched out, cross out plate 7 and remain static, during this, pinch roller 27 is always with horizontal leading screw
Spiral shell block 4 moves.With continuing to move to for horizontal leading screw spiral shell block 4, horizontal leading screw spiral shell block 4 can drive pinch roller 27 to roll to locating clamp plate 26
Slope surface, and then gradually push locating clamp plate 26, the continuation of compression spring 28 is compressed so that the top of locating clamp plate 26 falls,
So that locating clamp plate 26 and the position of 25 location fit of card angle are detached from card angle 25, and then the positioning to card angle 25 is contacted, it can
It realizes and the positioning for crossing out plate 7 is contacted, with continuing to move to for horizontal leading screw spiral shell block 4, can push and cross out the shifting of plate 7
It is dynamic until will cross out that plate 7 is completely out, the first plugging block 6 is pushed into the position coordinated with holes blocking at this time.
In the present embodiment, the first plugging block 6 include taper block main body and positioned at taper block main body cross-sectional area compared with
The outer of big bottom end.Outer is used for and is bonded before the end of hole, and the first plugging block 6 of such structure can be realized to fire prevention
The inner wall of end of hole in structure and end face, which are realized, to be blocked, and preferable fire prevention, fire extinguishing purpose are reached.
In further preferred scheme, the outer of the first plugging block 6 is provided with edge hole, and the second envelope is provided in edge hole
Sprue 11 is provided with the plugging block motor 24 being connect with the second plugging block 11 in first plugging block 6.Plugging block motor 24 is for driving
Dynamic second plugging block 11 rotates the switching of sealed condition and opening state to realize edge hole in edge hole.In this implementation,
Second plugging block 11 blocks in the first plugging block 6 and completes to realize closure again later, and then can realize ladder-like closure, reaches gradually
Block the purpose of the hole of fire proof construction.
Edge hole can be provided with third trip switch 22 and fourth line journey switch 23, and third trip switch 22 is described
Two plugging blocks 11 open control plugging block motor 24 on the stroke of edge hole and are stopped, and fourth line journey switch 23 is blocked second
Plugging block motor 24 is controlled on the stroke of 11 closed edge marginal pore of block to be stopped.When entire fireproof blocking device is withdrawn from hole
Afterwards, plugging block motor 24 can control the rotation of the second plugging block 11, so that edge hole is in the open state, when the second closure
After block 11 touches third trip switch 22, third trip switch 22 controls plugging block motor 24 and is stopped.When entire fire prevention
When ductus arteriosus occluder hole, plugging block motor 24 can control the rotation of the second plugging block 11, so that edge hole is in closing
State, after the second plugging block 11 touches fourth line journey switch 23, fourth line journey switch 23, which controls plugging block motor 24, to be stopped
Work.
Fireproof blocking device provided by the present application can also include fifth line journey switch 10, and fifth line journey switch 10 is arranged in cross
To on bottom plate 8, induction cooperation can be generated with plate 7 is crossed out.When fireproof blocking device is recalled out of hole, advance with blocking
Process on the contrary, after the first plugging block 6 is turned over and is fallen, cross motor 14 continues driving and crosses out the return of plate 7 until triggering
Fifth line journey switch 10, fifth line journey switch 10 control cross motor 14 and are stopped, while starting the work of longitudinal motor 17, into
And so that longitudinal motor 17 drives transverse bottom plate 8 to move back, until the 6th travel switch 15 of triggering.
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 longitudinal base plate,
First driving means, the second driving device, cross out plate and the first plugging block at transverse bottom plate；Wherein, the transverse bottom plate and
The first driving means are set in the longitudinal base plate, and the transverse bottom plate is movably disposed at the longitudinal base plate
On, the transverse bottom plate is connected with the first driving means, and longitudinal described in the driving lower edge of the first driving means
Bottom plate vertically moves；It is described to cross out plate and second driving device is set in the transverse bottom plate, first envelope
Sprue crosses out described in being set on plate, and side is hinged with the plate that crosses out；First plugging block and the cross
Be connected to plate is stretched out with second driving device, second driving device is for crossing out plate transversely described in driving
It stretches out and first plugging block is driven to be hinged side to overturn along it to realize that first plugging block blocks described hole.
2. fireproof blocking device according to claim 1, which is characterized in that the bottom of the transverse bottom plate is provided with longitudinal cunning
Block is provided with longitudinal rail in the longitudinal base plate, and the longitudinal sliding block is slidably matched with the longitudinal rail, the longitudinal direction bottom
Plate is provided with longitudinal base plate stress spin, and the longitudinal base plate stress spin is rolled with the bottom surface of the transverse bottom plate and is bonded to prop up
Support the transverse bottom plate.
3. fireproof blocking device according to claim 2, which is characterized in that the first driving means include longitudinal motor,
Vertical chain, longitudinal sprocket wheel, longitudinal leadscrew and it is arranged in the bottom of the transverse bottom plate, and is set on the longitudinal leadscrew
Longitudinal leadscrew spiral shell block；The longitudinal motor is coordinated by the vertical chain and longitudinal sprocket wheel transmission, the longitudinal direction sprocket wheel
It is arranged in one end of the longitudinal leadscrew, the longitudinal leadscrew spiral shell block is with the longitudinal leadscrew screw-thread fit to be formed by described vertical
To motor-driven longitudinal leadscrew mechanism.
4. fireproof blocking device according to claim 3, which is characterized in that one end of the longitudinal base plate is provided with the 6th row
The other end of Cheng Kaiguan, the longitudinal base plate are provided with the first travel switch, and first travel switch is used for and the longitudinal direction
The cooperation of leading screw spiral shell block is stopped with controlling the first driving means in process afterwards in place, while starting the second driving dress
It sets；6th travel switch be used for the longitudinal leadscrew spiral shell block coordinate with control the first driving means backhaul in place
After be stopped.
5. fireproof blocking device according to claim 1, which is characterized in that the bottom for crossing out plate is provided with lateral cunning
Block is provided with cross slide way in the transverse bottom plate, and the transverse slider is slidably matched with the cross slide way, the transverse direction bottom
Plate is provided with transverse bottom plate stress spin, and the transverse bottom plate stress spin is rolled with the bottom surface of the transverse bottom plate and is bonded to prop up
Plate is crossed out described in support.
6. fireproof blocking device according to claim 5, which is characterized in that second driving device include cross motor,
Lateral chain, lateral sprocket wheel, horizontal leading screw and it is arranged and crosses out the bottom of plate described, and is set in the horizontal leading screw
Horizontal leading screw spiral shell block, the cross motor passes through the lateral chain and coordinates with the lateral sprocket wheel transmission, the transverse direction chain
Wheel is arranged in one end of the horizontal leading screw, and the horizontal leading screw spiral shell block is with the horizontal leading screw screw-thread fit to be formed by described
The horizontal leading screw mechanism of cross motor driving.
7. fireproof blocking device according to claim 6, which is characterized in that first plugging block is provided with the second stroke and opens
It closes, second travel switch is used to block mated condition control second driving in first plugging block and described hole
Device is stopped.
8. the fireproof blocking device described according to claim 6 or 7, which is characterized in that the horizontal leading screw spiral shell block by strut with
The first plugging block connection, one end of the strut is hinged with the horizontal leading screw spiral shell block, and the other end is blocked with described first
The free end of block is hinged, and hinged end and the free end of first plugging block are respectively the both ends of first plugging block；
The plate that crosses out is provided with Ka Jiao close to one end of the horizontal leading screw spiral shell block；In the transverse bottom plate with the Ka Jiao phases
To position be provided with locating clamp plate, the locating clamp plate is matched with the Ka Jiao in the stretching direction positioning for crossing out plate
It closes；The locating clamp plate crosses out one end of plate described in and the transverse bottom plate is hinged, the other end and the lateral bottom
Compression spring is provided between plate to adjust the gap width between the end and the transverse bottom plate；The locating clamp plate and the Ka Jiao
The both sides of matching part are slope surface；
Sliding is provided with stable spiral shell block on the cross slide way, and the horizontal leading screw spiral shell block is fixed with pinch roller mounting plate, the pressure
One end of wheel mounting plate is fixedly linked with the horizontal leading screw spiral shell block, and the other end is fixedly linked with the stable spiral shell block；The pressure
It is provided with pinch roller between the both ends of wheel mounting plate；The pinch roller can roll cooperation along the slope surface towards the cross motor
To make the Ka Jiao be detached from the locating clamp plate by pushing the locating clamp plate.
9. fireproof blocking device according to claim 1, which is characterized in that first plugging block includes that taper blocks main body
With the outer for the larger bottom end of cross-sectional area for blocking main body positioned at the taper, the outer is for the end with described hole
Metope is bonded；It is provided with edge hole on the outer, is provided with the second plugging block in the edge hole, in first plugging block
It is provided with the plugging block motor being connect with second plugging block, the plugging block motor is for driving second plugging block to exist
Rotation is to realize the switching of the sealed condition and opening state of edge hole in the edge hole.
10. fireproof blocking device according to claim 9, which is characterized in that the edge hole is provided with third trip switch
It is switched with fourth line journey, the third trip switch is on the stroke that second plugging block opens the edge hole described in control
Plugging block motor is stopped, and the fourth line journey switch controls on the stroke that second plugging block closes the edge hole
The plugging block motor is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893351.9A CN106351347B (en) | 2016-10-13 | 2016-10-13 | A kind of fireproof blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893351.9A CN106351347B (en) | 2016-10-13 | 2016-10-13 | A kind of fireproof blocking device |
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| Publication Number | Publication Date |
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| CN106351347A CN106351347A (en) | 2017-01-25 |
| CN106351347B true CN106351347B (en) | 2018-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610893351.9A Active CN106351347B (en) | 2016-10-13 | 2016-10-13 | A kind of fireproof blocking device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108674928B (en) * | 2018-05-23 | 2020-11-13 | 泰州创达电子有限公司 | Square product reversing device for assembly line |
| CN109779057A (en) * | 2019-02-01 | 2019-05-21 | 李景海 | A kind of ditrysian type automatic fire prevention plugging device for building hole |
| CN109779058A (en) * | 2019-02-01 | 2019-05-21 | 李景海 | A kind of monotrysian type automatic fire prevention plugging device for building hole |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758625C2 (en) * | 1977-12-29 | 1983-03-31 | Türenwerke Riexinger GmbH & Co KG, 7129 Brackenheim | Locking device for keeping a sliding gate open |
| 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 |
| JP3271928B2 (en) * | 1997-04-22 | 2002-04-08 | ニチアス株式会社 | Fireproof structure of base-isolated building |
| CN104775533B (en) * | 2015-03-18 | 2017-03-29 | 许江锋 | Building Fire Protection structure |
| CN104790792B (en) * | 2015-04-22 | 2017-02-01 | 浙江佑安高科消防系统有限公司 | Door closer for normally-open fireproof door |
| CN205198744U (en) * | 2015-10-21 | 2016-05-04 | 黄河科技学院 | High -rise residential building flue fire prevention control system |
| CN206110385U (en) * | 2016-10-13 | 2017-04-19 | 李景海 | Fireproof sealing ware |
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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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