CN106829669A - A kind of vertical lift protector and vertical lift - Google Patents
A kind of vertical lift protector and vertical lift Download PDFInfo
- Publication number
- CN106829669A CN106829669A CN201710095231.9A CN201710095231A CN106829669A CN 106829669 A CN106829669 A CN 106829669A CN 201710095231 A CN201710095231 A CN 201710095231A CN 106829669 A CN106829669 A CN 106829669A
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- block
- barrier bed
- flexible barrier
- elastic rope
- cylinder
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- 230000001012 protector Effects 0.000 title claims abstract description 26
- 230000004888 barrier function Effects 0.000 claims abstract description 115
- 238000003860 storage Methods 0.000 claims description 46
- 230000006835 compression Effects 0.000 claims description 24
- 238000007906 compression Methods 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 16
- 230000014759 maintenance of location Effects 0.000 claims description 15
- 230000008901 benefit Effects 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 15
- 230000000903 blocking effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 206010057315 Daydreaming Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0043—Devices enhancing safety during maintenance
- B66B5/005—Safety of maintenance personnel
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Types And Forms Of Lifts (AREA)
- Escalators And Moving Walkways (AREA)
- Pinball Game Machines (AREA)
Abstract
The present invention proposes a kind of vertical lift protector, and flexible barrier bed is in and blocks external door between inside door and external door, can stop that car is not arrived at and external door opens by mistake passenger when opening and directly steps into elevator, it is to avoid casualty accident occurs.Can cooperate to cooperate using fixed frame, driving sliding block, upper roller bearing, lower roller bearing and upper elastic rope and lower elastic rope during car elevating movement and flexible barrier bed is opened and closed in good time.In this way, the present invention can avoid passenger from slipping crashes into elevator, casualties is prevented effectively from, and mechanism action is smooth flexible, reliable and stable, and novel and reasonable structure is practical.The present invention also proposes the vertical lift being made based on forenamed vertical elevator protector.
Description
Technical field
The present invention relates to elevators field, and in particular to a kind of vertical lift protector and vertical lift.
Background technology
Current city high rise building commonly uses elevator, but existing elevator design has hidden danger in terms of security protection.Electricity
Ladder is the automated production that a kind of electrical control and machine driving are combined, and will have that electric parts is aging, control failure naturally,
The failures such as mechanical wear failure.One of elevator faults are exactly to open the elevator door without car, people it is absent minded,
When sight line is not good, will enter in causing accidental falling elevator；And car is upper and lower in elevator for convenience
Motion, is not provided with the equipment of any obstruction car motion inside elevator, following elevator accident just occurs：
First, elevator faults are worked as, elevator door is automatically opened up or pushed aside more easily, people do not have attention easily to fall to elevator
In, cause casualties；
2nd, elevator faults are worked as, maintenance personal cannot learn which layer car is parked in, it is necessary to when investigating one by one, open elevator
Door, also occurs the accident fallen in elevator, causes casualties；
3rd, when people's positive opening elevator door, people can fall in elevator；For example：Drunk people's positive opening
Elevator door, drunk people will be dropped in elevator, caused casualties.
In consideration of it, inventor furthers investigate to above mentioned problem, there is this case to produce then.
The content of the invention
One purpose of the invention is to provide one kind passenger can be avoided to slip crash into elevator, is prevented effectively from personnel's wound
Die, and mechanism action is smooth flexible, reliable and stable, novel and reasonable structure, practical vertical lift protector.
It is of the invention secondly purpose is to provide a kind of vertical lift being made based on forenamed vertical elevator protector.
In order to achieve the above object, the present invention is using such technical scheme：
A kind of vertical lift protector, defining elevator has the inside door on car and the correspondence phase on elevator
Answer the external door of storey setting；It is parallel including the parallel flexible barrier bed blocked between inside door and external door and to external door
Fixed frame between inside door and flexible barrier bed, slides up and down the driving sliding block on fixed frame, is horizontally disposed with
And the parallel upper roller bearing above flexible barrier bed, it is horizontally disposed with and the parallel lower roller bearing below flexible barrier bed, one
End be connected the other end with the upper end of flexible barrier bed and bypasses the upper elastic rope that upper roller bearing and driving sliding block are connected, and one end and
The lower end connection other end of flexible barrier bed bypasses lower roller bearing with the lower elastic rope for driving sliding block to be connected；The fixed frame
Port is corresponding with the flexible barrier bed and external door；
The upper elastic rope include being connected with the upper end of flexible barrier bed balance first on elastic rope and the
Elastic rope on two, on described first elastic rope have the first connection end for being connected with the upper end of the flexible barrier bed and with
Second connection end for driving sliding block to connect；Elastic rope has and is connected with the upper end of the flexible barrier bed on described second
The 3rd connection end and with the 4th connection end that is connected of driving sliding block；The lower elastic rope includes being blocked with the flexibility
Layer lower end balance connection first time elastic rope and second time elastic rope, first time elastic rope with it is described
5th connection end of the lower end connection of flexible barrier bed and the 6th connection end being connected with the driving sliding block；Second time bullet
Property rope there is the 7th connection end that be connected with the lower end of the flexible barrier bed and the 8th connecting of being connected with the driving sliding block
Connect end；
The driving sliding block includes the first top shoe being connected with second connection end, is connected with the 4th connection end
The second top shoe, under the first sliding block being connected with the 6th connection end, and second be connected with the 8th connection end
Sliding block；
The fixed frame includes being at the first horizontal frame of top, the second horizontal frame being below, and and elevator
First munnion of well side connection and the second munnion being connected with elevator opposite side；
First munnion is formed with the first chute for matching with first top shoe and extending up and down, and with it is described
The second chute that first sliding block matches and extends up and down；Second munnion is formed with and matches with second top shoe
And the 3rd chute for extending up and down, and the 4th chute for matching with second sliding block and extending up and down；
First top shoe includes the first top shoe main body and is formed at the first circle of the first top shoe main body two sides
Post fixture block, the first top shoe main body have upward for the lower end of car press first on compression face and supply car down
Upper end is taken advantage of a situation the first ramp for slipping over, and the first cylinder fixture block includes in top first cylinder fixture block and is in down
Cylinder fixture block on the second of side, the two sides of first chute are formed with confession described first cylinder on cylinder fixture block and second
The first draw-in groove that fixture block matching is slided；The upper end of first draw-in groove is formed with to be bent downwardly and supplies cylinder fixture block on described first
With the first curved slot for slipping into；The lower end of first draw-in groove is formed with towards the flexible barrier bed bending and supplies on described second
The second curved slot that cylinder card Block- matching is slipped into；Second top shoe includes the second top shoe main body and is formed on second sliding
Second cylinder fixture block of block main body two sides, the second top shoe main body has on the second of lower end pressure upward for car
The compression face and upper end for car is taken advantage of a situation the second ramp for slipping over down, the second cylinder fixture block includes in top the
Cylinder fixture block and cylinder fixture block on the 4th for being below on three, the two sides of the 3rd chute are formed with and supply on the described 3rd
The second draw-in groove that cylinder card Block- matching is slided on cylinder fixture block and the 4th；The upper end of second draw-in groove is formed with and is bent downwardly confession
The 3rd curved slot that cylinder card Block- matching is slipped on described 3rd；The lower end of second draw-in groove is formed with towards the flexible screening
The 4th curved slot that barrier bending is slipped into for cylinder card Block- matching on the described 4th；First sliding block includes the first sliding block
Main body and the 3rd cylinder fixture block for being formed at the first downslide block main body two sides, the first downslide block main body have down for sedan-chair
First time compression face of the upper end pressure in the railway carriage or compartment and lower end for car is taken advantage of a situation the first lower inclined plane for slipping over, the 3rd cylinder upward
Fixture block includes first time cylinder fixture block and second time cylinder fixture block being below, the both sides of second chute in top
Face is formed with the 3rd draw-in groove for first time cylinder fixture block and second time cylinder card Block- matching slip；3rd draw-in groove
Lower end is formed with the 5th curved slot for being bent upwards and being slipped into for second time cylinder card Block- matching；The upper end of the 3rd draw-in groove
It is formed with the 6th curved slot slipped into for first time cylinder card Block- matching towards the flexible barrier bed bending；Described second
Sliding block includes the second downslide block main body and is formed at the 4th cylinder fixture block of the second downslide block main body two sides, under described second
Slider body have upper end pressure down for car second time compression face and upward for car lower end take advantage of a situation slip over the
Two lower inclined planes, the 4th cylinder fixture block includes the three times cylinder fixture blocks and the four times cylinder cards being below in top
Block, the two sides of the 4th chute are formed with for the three time cylinder fixture blocks and the four times cylinder card Block- matching slips
Four draw-in grooves；The lower end of the 4th draw-in groove is formed with the 7th bending for being bent upwards and being slipped into for the four times cylinder card Block- matchings
Groove；The upper end of the 4th draw-in groove is formed with towards the flexible barrier bed bending and is slipped into for the three times cylinder card Block- matchings
The 8th curved slot.
First curved slot, the second curved slot, the 3rd curved slot, the 4th curved slot, the 5th curved slot, the 6th bending
Groove, the 7th curved slot and the 8th curved slot are circular arc.
The side face of the upper roller bearing is formed with annular guiding on the first of matching corresponding with elastic rope on described first
Annular gathering sill on groove, and the second of matching corresponding with elastic rope on described second；The side face of the lower roller bearing is formed with
The annular gathering sill of first time of matching corresponding with first time elastic rope, and it is corresponding with second time elastic rope
The annular gathering sill of second time of matching.
Second chute and the 4th chute are between first chute and the 3rd chute.
The flexible barrier bed includes frame and the screen cloth being connected in frame in periphery；The frame includes and institute
The upper side frame of elastic rope connection on elastic rope and second on first is stated, with first time elastic rope and second time elasticity
The lower frame of rope connection, and two vertical frames being connected between upper side frame and lower frame；The thickness of the frame is big
In the thickness of the screen cloth.
The flexible barrier bed is also equipped with the upper delay retention device being stuck in above flexible barrier bed, and is stuck in flexible screening
Lower delay retention device below barrier.
The upper retention device that postpones includes the upper block that can be flipped up with elevator pivot joint and upper extension spring；The upper gear
Block has and is placed in upper the inner that elevator accordingly go up in storage tank, and protrudes from what storage tank was contacted outward with the upper side frame
Upper outer end；The upper outer end includes being below the upper contact site with the upper side frame directly contact, and is stuck in the upper side frame
The top bar portion of top；The upper extension spring connects with connection end on first be connected with the upper block and with upper storage tank inwall
Connection end on second for connecing, the upper block have the upper connecting portion that is connected with connection end on described first and with upper storage tank in
The upper articulated section of wall pivot joint；When the upper block is in original state, the fulcrum of the upper articulated section is in described
The top of upper extension spring, it is a to define the fulcrum of now described upper articulated section to the distance between the upper extension spring center line,
When the upper block is in the state being flipped up, the fulcrum of the upper articulated section is under the upper extension spring
Side, it is b to define the fulcrum of now described upper articulated section to the distance between the upper extension spring center line, and a is more than b；
The lower retention device that postpones includes the lower block and tension spring that can be downwardly turned over elevator pivot joint；The lower block
Block has and is placed in lower the inner that elevator accordingly descend in storage tank, and protrudes from what lower storage tank was contacted outward with the lower frame
Lower outer end；The lower outer end includes the lower contact site with the lower frame directly contact in top, and is stuck in the lower frame
The stepped down part of lower section；The tension spring connects with first time connection end being connected with the lower block and with lower storage tank inwall
The second time connection end for connecing, the lower block have the lower connecting portion that is connected with first time connection end and with lower storage tank in
The lower articulated section of wall pivot joint；When the lower block is in original state, the fulcrum of the lower articulated section is in described
The lower section of tension spring, it is c to define the fulcrum of now described lower articulated section to the distance between the tension spring center line,
When the lower block is in the state for downwardly turning over, the fulcrum of the lower articulated section is in the upper of the tension spring
Side, it is d to define the fulcrum of now described lower articulated section to the distance between the tension spring center line, and c is more than d.
The upper contact site is formed with and from top to bottom snaps in and the upper block is replied downwards and is stirred for the upper side frame
On stir breach；The upper block is formed with the upper fastening portion stirred on described below breach, when the flexible barrier bed
After motion is flipped up the upper block upwards, the lower frame is stuck in the lower section of the upper fastening portion；
The lower contact site is formed with and is snapped in from the bottom to top for the lower frame and the lower block is stirred again back up
Under stir breach；The lower block is formed with the lower fastening portion stirred under described above breach, when the flexible barrier bed
Move downward after downwardly turning over the lower block, the upper side frame is stuck in the top of the lower fastening portion.
Breach is stirred on described to be in the shape of the letter V, including it is gradually inclined to the upper interior extreme direction from top to bottom in top
First ramp and it is below from the bottom to top gradually to upper interior inclined second ramp of extreme direction, on described second tiltedly
Face is equal to the swingable angle of the upper block with the angle of plane where the flexible barrier bed；The end face of the upper fastening portion with
The end face of the upper contact site；
Breach is stirred under described to be in the shape of the letter V, including be below gradually inclined to the lower interior extreme direction from the bottom to top
First lower inclined plane and in top from top to bottom gradually to lower interior inclined second lower inclined plane of extreme direction, described second is oblique
Face is equal to the swingable angle of the lower block with the angle of plane where the flexible barrier bed；The end face of the lower fastening portion with
The end face of the lower contact site.
A kind of vertical lift, including the vertical lift protector, and elevator and car；
The elevator is formed with the upper storage tank of the accommodating upper block and houses the lower storage tank of the lower block；Institute
State connection end on second to be linked together with the bottom land of the upper storage tank, second time connection end and the lower storage tank
Bottom land links together；The upper wall of the upper storage tank is inclined form gradually downward from outside to inside, the upper block it is upper
Surface have after upper block is flipped up with it is described on storage tank the parallel contact of upper wall upper contact surface；It is described lower accommodating
The lower wall of groove is gradually acclivitous form from outside to inside, and the lower surface of the lower block has after lower block is downwardly turned over
The lower contact surface of contact parallel with the lower wall of the lower storage tank.
After adopting the above technical scheme, vertical lift protector of the invention, breaks through the construction shape of conventional vertical elevator
Formula, after doing the structural change of adaptability to elevator, the present invention is arranged on elevator, in actual use, flexible
Barrier bed is in and blocks external door between inside door and external door, can stop that car is not arrived at and external door opens by mistake passenger when opening and directly steps into
Elevator, it is to avoid casualty accident occurs.When car from top to bottom normally declines, the bottom of car pushes the of the first top shoe
Compression face on the second of compression face and the second top shoe on one, makes the first top shoe and the second top shoe rely on the first cylinder respectively
Fixture block and the second cylinder fixture block pull on first bullet on elastic rope and second along the first chute and the 3rd chute slide downward
Property rope bypasses roller bearing, so as to drive flexible barrier bed to move upwards, now elastic rope on first, elastic threads on second
Rope, first time elastic rope and second time elastic rope rely on natural resiliency and extend, soft when inside door is corresponding with external door
Property barrier bed rise to certain altitude and external door will not be blocked, now inside door and external door are opened, and passenger can smoothly enter sedan-chair
Railway carriage or compartment is taken, if now car rising, the first top shoe and the second top shoe are returned to initial position, flexible barrier bed with car
Also return to external door is blocked between inside door and external door；If now car continues to decline, when on the first top shoe and second
When sliding block slides into the first chute and the 3rd chute lower end, the first top shoe second on cylinder fixture block progress into the second bending
Groove, the first top shoe is gradually dodged swing, the second top shoe the 4th on cylinder fixture block progress into the 4th curved slot, on second
Sliding block is gradually dodged swing, meanwhile, the bottom of car push the first sliding block the first lower inclined plane and the second sliding block
Two lower inclined planes, second time cylinder fixture block of the first sliding block progresses into the 5th curved slot, and the first sliding block is gradually dodged swing,
The four times cylinder fixture blocks of the second sliding block progress into the 7th curved slot, and the second sliding block is gradually dodged variation, and car is smooth
Move downward.When car normally rises from the bottom to top, first time compression face and of the first sliding block is pressed on the top of car
Second time compression face of two sliding blocks, makes the first sliding block and the second sliding block rely on the 3rd cylinder fixture block and the 4th cylinder respectively
Fixture block pulls first time elastic rope and second time elastic rope to bypass lower rolling along the second chute and the 4th chute upward sliding
Axle, so as to drive flexible barrier bed to move downward, now elastic rope on first, elastic rope, first time elastic threads on second
Rope and second time elastic rope rely on natural resiliency and extend, and when inside door is corresponding with external door, flexible barrier bed drops to
Certain altitude will not be blocked to external door, and now inside door and external door are opened, and passenger smoothly can take into car, if now sedan-chair
Railway carriage or compartment declines, and the first sliding block and the second sliding block are returned to initial position with car, flexible barrier bed also return to inside door and
External door is blocked between external door；If now car continues to rise, when the first sliding block and the second sliding block slide into second
When chute and the 4th chute upper end, second time cylinder fixture block of the first sliding block progresses into the 5th curved slot, the first sliding block
Gradually dodge swing, the four times cylinder fixture blocks of the second sliding block progress into the 7th curved slot, and the second sliding block is gradually dodged
Swing, meanwhile, the first ramp of the first top shoe and the second ramp of the second top shoe, first are pressed on the top of car
Cylinder fixture block progresses into the second curved slot on the second of top shoe, and the first top shoe is gradually dodged swing, the second top shoe
Cylinder fixture block progresses into the 4th curved slot on 4th, and the second top shoe is gradually dodged variation, and car is smoothly moved upwards.With it is existing
There is technology to compare, vertical lift protector of the invention, it can avoid passenger from slipping and crash into elevator, be prevented effectively from personnel's wound
Die, and mechanism action is smooth flexible, reliable and stable, and novel and reasonable structure is practical.
The present invention also proposes the vertical lift being made based on forenamed vertical elevator protector, and entirety has can avoid passenger
Slip and crash into elevator, be prevented effectively from casualties, and mechanism action is smooth flexible, reliable and stable, novel and reasonable structure, it is real
With the beneficial effect such as property is strong.
Brief description of the drawings
Fig. 1 is the partial structural diagram of vertical lift；
Fig. 2 is the front partial structural diagram of protector；
Fig. 3 is the first local cross section structure diagram of vertical lift；
Fig. 4 is the second local cross section structure diagram of vertical lift；
Fig. 5 is the 3rd broken section structural representation of vertical lift；
Fig. 6 is the 4th broken section structural representation of vertical lift；
Fig. 7 is the 5th broken section structural representation of vertical lift；
Fig. 8 is the 6th broken section structural representation of vertical lift；
Fig. 9 is the mplifying structure schematic diagram of part A in Fig. 3；
Figure 10 is the mplifying structure schematic diagram of part B in Fig. 3；
Figure 11 is the mplifying structure schematic diagram of Local C in Fig. 3；
Figure 12 is the mplifying structure schematic diagram of part D in Fig. 4；
Figure 13 is the mplifying structure schematic diagram of part E in Fig. 4；
Figure 14 is the mplifying structure schematic diagram of part F in Fig. 5；
Figure 15 is the mplifying structure schematic diagram of part G in Fig. 6；
Figure 16 is the mplifying structure schematic diagram of part H in Fig. 7；
Figure 17 is the mplifying structure schematic diagram of local I in Fig. 7；
Figure 18 is the mplifying structure schematic diagram of local J in Fig. 8；
In figure：
The 1- flexibility barrier bed 11- frame 111- upper side frame 112- lower frames vertical frame 12- screen cloths of 113-
The horizontal frames of horizontal frame 22- second of 2- fixed frames 21- first
23- the first munnion 231- the first chute 2311- the first draw-in groove the first curved slots of 2312- 2313- second bends
The curved slots of the 3rd the 5th curved slot 2323- of draw-in groove 2322- of groove 232- the second chute 2321- the 6th
The 3rd the 3rd curved slot 2413- of chute 2411- the second draw-in groove 2412- of the second munnions of 24- 241- the 4th bend
The curved slots of the 4th the 7th curved slot 2423- of draw-in groove 2422- of groove the 4th chute 2421- of 242- the 8th
3- drives sliding block
The ramps of compression face 3112- first on 31- the first top shoe 311- the first top shoe main bodys 3111- first
Cylinder fixture block on cylinder fixture block 3122- second on 312- the first cylinder fixture blocks 3121- first
The ramps of compression face 3212- second on 32- the second top shoe 321- the second top shoe main bodys 3211- second
Cylinder fixture block on cylinder fixture block 3222- the 4th on 322- the second cylinder fixture blocks 3221- the 3rd
33- the first sliding block 331- the first downslide block main bodies first time lower inclined plane of compression face 3312- first of 3311-
The 3rd cylinder fixture block 3321- of 332- first time cylinder fixture block 3322-, second time cylinder fixture block
34- the second sliding block 341- the second downslide block main bodies second time lower inclined plane of compression face 3412- second of 3411-
342- the three times cylinder fixture block the four times cylinder fixture blocks of 3422- of the 4th cylinder fixture block 3421-
Annular gathering sill on annular gathering sill 42- second on the upper roller bearing 41- first of 4-
First time annular gathering sill 52- of roller bearing 51-, second time annular gathering sill under 5-
Elastic rope on elastic rope 62- second on the upper elastic rope 61- first of 6-
First time elastic rope 72- of elastic rope 71-, second time elastic rope under 7-
Postpone to be stirred on breach 81111- first on contact site 8111- on block 811- on retention device 81- on 8-
Inclined-plane 81112- the second ramp 8112- upper fastening portions
Connection end 822- on extension spring 821- first on the 82- of articulated section on connecting portion 814- on 812- top bars portion 813-
Connection end on second
Stirred under breach 91111- first under contact site 9111- under block 911- under delay retention device 91- under 9-
Inclined-plane 91112- the second lower inclined plane 9112- lower fastening portions
First time connection end 922- of articulated section 92- tension springs 921- under connecting portion 914- under 912- stepped down parts 913-
Storage tank 20- car 201- inside doors under storage tank 103- on second time connection end 10- elevator 101- external doors 102-.
Specific embodiment
In order to technical scheme is explained further, it is described in detail below by specific embodiment.
A kind of vertical lift protector of the invention, as shown in Fig. 1-18, defining elevator has on car 20
Inside door 201 and the external door 101 that correspondence respective storey is set on elevator 10.
The present invention includes the parallel flexible barrier bed blocked between inside door 201 and external door 101 and to external door 101
1, the parallel fixed frame 2 between inside door 201 and flexible barrier bed 1, the driving slided up and down on fixed frame 2 is slided
Block 3, is horizontally disposed with and the parallel upper roller bearing 4 located at the top of flexible barrier bed 1, is horizontally disposed with and parallel located at flexible barrier bed 1
The lower roller bearing 5 of lower section, one end be connected the other end with the upper end of flexible barrier bed 1, and to bypass upper roller bearing 4 upper with what driving sliding block 3 was connected
Elastic rope 6, and one end be connected the other end with the lower end of flexible barrier bed 1 and bypasses lower roller bearing 5 and is connected down with driving sliding block 3
Elastic rope 7；The port of fixed frame 2 is corresponding with flexible barrier bed 1 and external door 101；Upper elastic rope 6 includes being hidden with flexibility
Elastic rope 62 on elastic rope 61 and second on the first of the upper end balance connection of barrier 1, elastic rope 61 has on first
The first connection end being connected with the upper end of flexible barrier bed 1 and the second connection end being connected with driving sliding block 3；Elastic threads on second
Rope 62 has the 3rd connection end being connected with the upper end of flexible barrier bed 1 and the 4th connection end being connected with driving sliding block 3；Lower bullet
Property rope 7 include the first time elastic rope 71 and second time elastic rope 72 that are connected with the lower end of flexible barrier bed 1 balance, the
Once elastic rope 71 has the 5th connection end being connected with the lower end of flexible barrier bed 1 and the be connected with driving sliding block 3 the 6th
Connection end；Second time elastic rope 72 connects with the 7th connection end being connected with the lower end of flexible barrier bed 1 and with sliding block 3 is driven
The 8th connection end for connecing；Driving sliding block 3 includes the first top shoe 31 being connected with the second connection end, is connected with the 4th connection end
Second top shoe 32, the first sliding block 33 being connected with the 6th connection end, and the second sliding block 34 being connected with the 8th connection end；
Fixed frame 2 include be at top the first horizontal frame 21, the second horizontal frame 22 being below, and with the side of elevator 10
First munnion 23 of connection and the second munnion 24 being connected with the opposite side of elevator 10；First munnion 23 be formed with first on it is sliding
The first chute 231 that block 31 matches and extends up and down, and the second chute for matching with the first sliding block 33 and extending up and down
232；Second munnion 24 is formed with the 3rd chute 241 for matching with the second top shoe 32 and extending up and down, and is glided with second
The 4th chute 242 that block 34 matches and extends up and down；First top shoe 31 includes the first top shoe main body 311 and is formed at the
First cylinder fixture block 312 of the two sides of one top shoe main body 311, the first top shoe main body 311 has upward under car 20
The compression face 3111 and upper end for car 20 is taken advantage of a situation the first ramp 3112 for slipping over, the first cylinder down on the first of end pressure
Fixture block 312 includes cylinder fixture block 3121 and cylinder fixture block 3122 on second for being below in top first, and first slides
The two sides of groove 231 are formed with the first draw-in groove for supplying that the matching of cylinder fixture block 3122 is slided on cylinder fixture block 3121 and second on first
2311；The upper end of the first draw-in groove 2311 is formed with to be bent downwardly and matches the first curved slot for slipping into for cylinder fixture block 3121 on first
2312；The lower end of the first draw-in groove 2311 is formed with to be bent towards flexible barrier bed 1 and is slipped into for the matching of cylinder fixture block 3122 on second
The second curved slot 2313；Second top shoe 32 includes the second top shoe main body 321 and is formed at 321 liang of the second top shoe main body
Second cylinder fixture block 322 of side, the second top shoe main body 321 has compression on the second of lower end pressure upward for car 20
The face 3211 and upper end for car 20 is taken advantage of a situation the second ramp 3212 for slipping over down, the second cylinder fixture block 322 is included in upper
Cylinder fixture block 3221 and cylinder fixture block 3222 on the 4th for being below on the 3rd of side, the two sides of the 3rd chute 241 are formed
There is the second draw-in groove 2411 for supplying that the matching of cylinder fixture block 3222 is slided on cylinder fixture block 3221 and the 4th on the 3rd；Second draw-in groove 2411
Upper end be formed with to be bent downwardly and match the 3rd curved slot 2412 for slipping into for cylinder fixture block 3221 on the 3rd；Second draw-in groove 2411
Lower end be formed with to be bent towards flexible barrier bed 1 and match the 4th curved slot 2413 for slipping into for cylinder fixture block 3222 on the 4th；
First sliding block 33 includes the first downslide block main body 331 and is formed at the 3rd cylinder card of the two sides of the first downslide block main body 331
Block 332, the first downslide block main body 331 has first time compression face 3311 of upper end pressure down for car 20 and supplies sedan-chair upward
The lower end in railway carriage or compartment 20 is taken advantage of a situation the first lower inclined plane 3312 for slipping over, and the 3rd cylinder fixture block 332 includes first time cylinder card in top
Block 3321 and second time cylinder fixture block 3322 being below, the two sides of the second chute 232 are formed with for first time cylinder card
The 3rd draw-in groove 2321 that block 3321 and second time matching of cylinder fixture block 3322 are slided；The lower end of the 3rd draw-in groove 2321 is formed with upwards
Bend and match the 5th curved slot 2322 for slipping into for second time cylinder fixture block 3322；The upper end of the 3rd draw-in groove 2321 is formed with direction
Flexible barrier bed 1 bends and matches the 6th curved slot 2323 for slipping into for first time cylinder fixture block 3321；Second sliding block 34 includes
Second downslide block main body 341 and the 4th cylinder fixture block 342 for being formed at the two sides of the second downslide block main body 341, the second sliding block
Main body 341 has second time compression face 3411 of upper end pressure down for car 20 and the lower end for car 20 is taken advantage of a situation cunning upward
The second lower inclined plane 3412 crossed, the 4th cylinder fixture block 342 includes being in the three times cylinder fixture blocks 3421 of top and is below
The four times cylinder fixture blocks 3422, the two sides of the 4th chute 242 are formed with justifies for the three time cylinder fixture blocks 3421 and the four times
The 4th draw-in groove 2421 that the matching of post fixture block 3422 is slided；The lower end of the 4th draw-in groove 2421 is formed with and is bent upwards for the four times cylinders
Fixture block 3422 matches the 7th curved slot 2422 for slipping into；The upper end of the 4th draw-in groove 2421 is formed with towards flexible barrier bed 1 and bends
The 8th curved slot 2423 for slipping into is matched for the three times cylinder fixture blocks 3421.After the structural change of adaptability being done to elevator 10,
The present invention is arranged on elevator 10, in actual use, flexible barrier bed 1 is in inside door 201 and external door to the present invention
External door 101 is blocked between 101, can stop that car 20 is not arrived at and external door 101 opens by mistake passenger when opening and directly steps into elevator 10,
Casualty accident is avoided to occur.When car 20 from top to bottom it is normal decline when, the bottom of car 20 pushes the of the first top shoe 31
Compression face 3211 on the second of the top shoe 32 of compression face 3111 and second, makes 32 points of the first top shoe 31 and the second top shoe on one
Not Yi Kao the first cylinder fixture block 312 and the second cylinder fixture block 322 along the first chute 231 and the slide downward of the 3rd chute 241, draw
Elastic rope 62 bypasses roller bearing 4 on elastic rope 61 and second on dynamic first, so that drive flexible barrier bed 1 to move upwards,
Now elastic rope 62 on elastic rope 61, second on first, first time elastic rope 71 and second time elastic rope 72 according to
Natural resiliency is depend on to extend, when inside door 201 and corresponding external door 101, flexible barrier bed 1 rises to certain altitude will not be external
Door 101 is blocked, and now inside door 201 and external door 101 are opened, and passenger smoothly can take into car 20, if now car 20
Rising, the first top shoe 31 and the second top shoe 32 are returned to initial position with car 20, and flexible barrier bed 1 also returns to interior
External door 101 is blocked between door 201 and external door 101；If now car 20 continues to decline, when the first top shoe 31 and second
When top shoe 32 slides into the first chute 231 and the 3rd 241 lower end of chute, the first top shoe 31 second on cylinder fixture block 3122
Progress into the second curved slot 2313, the first top shoe 31 is gradually dodged swing, the second top shoe 32 the 4th on cylinder fixture block
3222 progress into the 4th curved slot 2413, and the second top shoe 32 is gradually dodged swing, meanwhile, the bottom of car 20 pushes
First lower inclined plane 3312 of one sliding block 33 and the second lower inclined plane 3412 of the second sliding block 34, the first sliding block 33 second under
Cylinder fixture block 3322 progresses into the 5th curved slot 2322, and the first sliding block 33 is gradually dodged swing, the of the second sliding block 34
Four times cylinder fixture blocks 3422 progress into the 7th curved slot 2422, and the second sliding block 34 is gradually dodged variation, car 20 smoothly to
Lower motion.When car 20 is normal from the bottom to top to be risen, first time compression face of the first sliding block 33 is pressed on the top of car 20
3311 and second sliding block 34 second time compression face 3411, make the first sliding block 33 and the second sliding block 34 respectively rely on the 3rd
The cylinder fixture block 342 of cylinder fixture block 332 and the 4th pulls first time bullet along the second chute 232 and the upward sliding of the 4th chute 242
Property rope 71 and second time elastic rope 72 bypass lower roller bearing 5, so as to drive flexible barrier bed 1 to move downward, now on first
Elastic rope 62, first time elastic rope 71 and second time elastic rope 72 rely on natural resiliency on elastic rope 61, second
And extend, when inside door 201 and corresponding external door 101, flexible barrier bed 1 drops to certain altitude will not be carried out to external door 101
Block, now inside door 201 and external door 101 are opened, passenger smoothly can take into car 20, if now car 20 declines, first
The sliding block 34 of sliding block 33 and second is returned to initial position with car 20, and flexible barrier bed 1 also returns to inside door 201 and outer
External door 101 is blocked between door 101；If now car 20 continues to rise, when the first sliding block 33 and the second sliding block 34
When sliding into the second chute 232 and the 4th 242 upper end of chute, second time cylinder fixture block 3322 of the first sliding block 33 is progressed into
5th curved slot 2322, the first sliding block 33 is gradually dodged swing, and the four times cylinder fixture blocks 3422 of the second sliding block 34 are gradually
Into the 7th curved slot 2422, the second sliding block 34 is gradually dodged swing, meanwhile, the first top shoe is pressed on the top of car 20
31 the first ramp 3112 and the second ramp 3212 of the second top shoe 32, the first top shoe 31 second on cylinder fixture block
3122 progress into the second curved slot 2313, and the first top shoe 31 is gradually dodged swing, the second top shoe 32 the 4th on cylinder
Fixture block 3222 progresses into the 4th curved slot 2413, and the second top shoe 32 is gradually dodged variation, the smoothly motion upwards of car 20.
Preferably, the first curved slot 2312, the second curved slot 2313, the 3rd curved slot 2412, the 4th curved slot 2413,
Five curved slots 2322, the 6th curved slot 2323, the 7th curved slot 2422 and the 8th curved slot 2423 are circular arc.The present invention is in reality
During the use of border, each curved slot coordinates softer with each cylinder fixture block, and each cylinder fixture block slip is more smooth, so that each drive
The slip of movable slider 3 and the more smooth stabilization of wobbling action.Concrete structure can be, each curved slot be smooth arc and with each card
Groove is in smoothing junction, further ensures that the stationarity that each cylinder fixture block is slided.
Preferably, the side face of upper roller bearing 4 is formed with and is led with annular on the first of the corresponding matching of elastic rope on first 61
To groove 41, and with annular gathering sill 42 on the second of the corresponding matching of elastic rope on second 62；The side face of lower roller bearing 5 is formed with
With first time of the corresponding matching of first time elastic rope 71 annular gathering sill 51, and with second time corresponding of elastic rope 72
The second time annular gathering sill 52 matched somebody with somebody.In actual use, annular gathering sill 41 can be to bullet on first on first for the present invention
Property rope 61 be oriented to, annular gathering sill 42 can be oriented to elastic rope 62 on second on second, and first time annular is led
First time elastic rope 71 can be oriented to groove 51, second time annular gathering sill 52 can be carried out to second time elastic rope 72
It is oriented to, it is ensured that the accurate and smoothness of each elastic rope running orbit.
Preferably, the second chute 232 and the 4th chute 242 are between the first chute 231 and the 3rd chute 241.This hair
Bright car 20 can carry out balanced pressure simultaneously to the second chute 232 and the 4th chute 242 in actual use, can be to the
One chute 231 and the 3rd chute 241 carry out balanced pressure simultaneously, and to flexible barrier bed 1 carry out balanced pulling simultaneously, it is ensured that soft
Property barrier bed 1 carry out balanced steady elevating movement.
Preferably, flexible barrier bed 1 includes frame 11 and the screen cloth 12 being connected in frame 11 in periphery；Frame 11
Including the upper side frame 111 being connected with elastic rope 62 on elastic rope on first 61 and second, with first time elastic rope 71 and
The lower frame 112 of second time elastic rope 72 connection, and two be connected between upper side frame 111 and lower frame 112 it is vertical
Frame 113；Thickness of the thickness of frame 11 more than screen cloth 12.In actual use, frame 11 can be by screen cloth 12 for the present invention
Prop up, it is ensured that the Rotating fields of flexible barrier bed 1 are in stable condition, and the thickness of frame 11 can ensure that side more than the thickness of screen cloth 12
The intensity of frame 11 is larger, and concrete structure can be that frame 11 is made up of rubber or flexible resin material.
Preferably, flexible barrier bed 1 is also equipped with the upper delay retention device 8 for being stuck in the top of flexible barrier bed 1, and is stuck in
The lower delay retention device 9 of the lower section of flexible barrier bed 1.The present invention in actual use, when flexible barrier bed 1 be intended to upwards fortune
When dynamic, upper delay retention device 8 can carry out delay stop to flexible barrier bed 1, it is to avoid car 20 is not arrived and flexible barrier bed 1 stands
Release and the potential safety hazard brought is blocked to external door 101, while when flexible barrier bed 1 is to be moved downward, lower delay stops
Device 9 can carry out delay stop to flexible barrier bed 1, it is to avoid car 20 is not arrived and flexible barrier bed 1 is released to external door 101 immediately
Block the potential safety hazard brought, security is stronger.
Preferably, the upper retention device 8 that postpones includes being pivotally connected the upper block 81 and upper extension spring that can be flipped up with elevator 10
82；Upper block 81 has the upper the inner being placed in the corresponding upper storage tank 102 of elevator 10, and protrudes from outside storage tank 102
The upper outer end contacted with upper side frame 111；Upper outer end includes being below the upper contact site 811 with the directly contact of upper side frame 111, and
It is stuck in the top bar portion 812 of the top of upper side frame 111；Upper extension spring 82 have be connected with upper block 81 first on connection end 821 and
Connection end 822 on second be connected with the inwall of upper storage tank 102, upper block 81 has upper with what connection end on first 821 was connected
Connecting portion 811 and the upper articulated section 814 being pivotally connected with the inwall of upper storage tank 102；When upper block 81 is in original state, upper pivot joint
The fulcrum in portion 814 is in the top of upper extension spring 82, and the supreme extension spring 82 of fulcrum of articulated section 814 is now gone up in definition
The distance between center line is a, when upper block 81 is in the state being flipped up, at the fulcrum of upper articulated section 814
In the lower section of upper extension spring 82, definition is now gone up the distance between supreme center line of extension spring 82 of fulcrum of articulated section 814 and is
B, a are more than b.The lower retention device 9 that postpones includes being pivotally connected the lower block 91 and tension spring 92 that can be downwardly turned over elevator 10；Lower block
Block 91 has the lower the inner being placed in the corresponding lower storage tank 103 of elevator 10, and protrudes from outside lower storage tank 103 and lower frame
The lower outer end of 112 contacts；Lower outer end includes the lower contact site 911 with the directly contact of lower frame 112 in top, and is stuck in following
The stepped down part 912 of the lower section of frame 112；Tension spring 92 is accommodating with the first time connection end 921 being connected with lower block 91 and with lower
Second time connection end 922 of the inwall of groove 103 connection, lower block 91 is with the lower connecting portion 913 being connected with first time connection end 921
And the lower articulated section 914 being pivotally connected with the lower inwall of storage tank 103；Instantly block 91 be in original state when, lower articulated section 914 turn
Dynamic central spot in the lower section of tension spring 92, define this at present articulated section 914 fulcrum to the center line of tension spring 92 it
Between distance be c, when block 91 is in the state for downwardly turning over instantly, the fulcrum of lower articulated section 914 is in tension spring
92 top, fulcrum to the distance between the center line of tension spring 92 for defining this articulated section 914 at present is d, and c is more than d.
The present invention in actual use, when elastic rope 62 pulls up flexible barrier bed on elastic rope 61 and second on first
When 1, upper side frame 111 presses upwards to upper fastening portion 8112, and because a is more than b, the upper block 81 of upper extension spring 82 pairs has stronger downward
The power of pulling, only when car 10 moves downward certain distance and almost makes inside door 201 corresponding with external door 101, can just make
Elastic rope 62 puts aside enough elastic force to overcome the resistance of upper extension spring 82 on elastic rope 61 and second on one, and this postpones to stop
Time can avoid car 20 from arrive and flexibility barrier bed 1 releases the potential safety hazard brought of blocking to external door 101 immediately, afterwards
Upper side frame 111 drives upper block 81 to be flipped up by upper articulated section 814, and motion is released to external door 101 flexible barrier bed 1 upwards
Block；When flexible barrier bed 1 is from top to bottom replied, because a is more than b, the upper block 81 of upper extension spring 82 pairs have it is weaker to
The power of upper pulling, upper side frame 111 can directly stir block 81 during moving downward and downwardly turn over, the He of flexible barrier bed 1
Upper block 81 is returned to original state.When first time elastic rope 71 and second time elastic rope 72 pull downward on flexibility and block
During layer 1, lower frame 112 presses downwards to lower fastening portion 9112, because c is more than d, 92 pairs of lower blocks 91 of tension spring have it is stronger to
The power of upper pulling, only when motion certain distance almost makes inside door 201 corresponding with external door 101 to car 10 upwards, can just make
First time elastic rope 71 and second time elastic rope 72 put aside enough elastic force to overcome the resistance of tension spring 92, and this postpones resistance
The gear time can avoid car 20 from arrive and flexibility barrier bed 1 releases the potential safety hazard brought of blocking to external door 101 immediately, it
Lower frame 112 drives lower block 91 to be flipped up by lower articulated section 914 afterwards, and flexible barrier bed 1 moves downward releasing to external door
101 block；When flexible barrier bed 1 is replied from the bottom to top, because c is more than d, 92 pairs of lower blocks 91 of tension spring have weaker
The power for pulling downward on, lower frame 112 can directly stir lower block 91 in upward motion process and be flipped up, flexible barrier bed 1
Original state is returned to lower block 91.
Preferably, upper contact site 811 is formed with and from top to bottom snaps in and upper block 81 is replied downwards and is dialled for upper side frame 111
Breach 8111 is stirred on dynamic；Upper block 81 is formed with the upper fastening portion 8112 in the lower section of breach 8111 is above stirred, when flexibility hides
Barrier 1 is moved after being flipped up block 81 upwards, and lower frame 112 is stuck in the lower section of upper fastening portion 8112；The lower shape of contact site 911
Snapped in from the bottom to top for lower frame 112 and lower block 91 is replied upwards and is stirred down and is stirred breach 9111 into having；Lower block 91
The lower fastening portion 9112 for being in down and stirring the top of breach 9111 is formed with, makes lower block 91 downward when flexible barrier bed 1 is moved downward
After upset, upper side frame 111 is stuck in the top of lower fastening portion 9112.The present invention in actual use, when flexible barrier bed 1 is upward
Motion is released to after the blocking of external door 101, the top edge of lower frame 112 can be stuck at upper fastening portion 8112 and be limited, when flexibility hides
When barrier 1 is from top to bottom replied, upper side frame 111 can be snapped in be stirred breach 8111 and downward stirring is carried out to upper block 81 and is turned over
Turn；When flexible barrier bed 1 moves downward releasing to external door 101 after blocking, the lower edge of upper side frame 111 can be stuck in lower fastening portion
It is limited at 9112, when flexible barrier bed 1 is replied from the bottom to top, lower frame 112 can be snapped in down stirs breach 9111 and under
Block 91 carries out stirring upset downwards.
Preferably, breach 8111 is above stirred to be in the shape of the letter V, including from top to bottom gradually interior extreme direction is inclined upwards in top
The first ramp 81111 and be below from the bottom to top gradually upwards in inclined second ramp 81112 of extreme direction, second
Ramp 81112 is equal to the swingable angle of upper block 81 with the angle of the flexible place plane of barrier bed 1；The end of upper fastening portion 8112
The end face of face and upper contact site 811.When upper side frame 111 stirs upper block 81 downwards, the lower edge of upper side frame 111 can be suitable
Smooth snapping in is stirred in breach 8111, and when flexible barrier bed 1 is moved downward, upper side frame 111 smooth can be slipped over and stirred again
Breach 8111.Under stir breach 9111 and be in the shape of the letter V, including be below interior extreme direction inclined first gradually downward from the bottom to top
Lower inclined plane 91111 and in top from top to bottom inclined second lower inclined plane 91112 of interior extreme direction, the second lower inclined plane gradually downward
91112 are equal to the swingable angle of lower block 91 with the angle of the flexible place plane of barrier bed 1；The end face of lower fastening portion 9112 is with
The end face of contact site 911.When lower frame 112 stirs lower block 91 downwards, the lower edge of lower frame 112 smooth can be snapped in
Under stir in breach 9111, and when flexible barrier bed 1 upwards move when, lower frame 112 smooth can be slipped over down and stir breach again
9111。
A kind of vertical lift, as described in Fig. 1-18, including the vertical lift protector in any of the above-described embodiment, also wrap
Include elevator 10 and car 20；
Elevator 10 is formed with the upper storage tank 102 of accommodating upper block 81 and the lower storage tank 103 of accommodating lower block 91；The
Connection end 822 links together with the bottom land of upper storage tank 102 on two, the bottom land of second time connection end 922 and lower storage tank 103
Link together；The upper wall of upper storage tank 102 is inclined form gradually downward from outside to inside, and the upper surface of upper block 81 has
The upper contact surface of contact parallel with the upper wall of upper storage tank 102 after upper block 81 is flipped up；The lower wall of lower storage tank 103
It is gradually acclivitous form from outside to inside, the lower surface of lower block 91 has accommodating with lower after lower block 91 is downwardly turned over
The lower contact surface of the parallel contact of lower wall of groove 103.This structure can ensure that the action that block 81 and lower block 91 spin upside down
More steady and smooth.
Product form of the invention is not limited to this case diagram and embodiment, and anyone carries out the appropriate of similar thinking to it
Change is modified, and all should be regarded as not departing from patent category of the invention.
Claims (10)
1. a kind of vertical lift protector, defines that elevator has inside door on car and correspondence is corresponding on elevator
The external door of storey setting；It is characterized in that：Including the parallel flexible screening blocked between inside door and external door and to external door
Barrier, the parallel fixed frame between inside door and flexible barrier bed slides up and down the driving sliding block on fixed frame,
The horizontally disposed and parallel upper roller bearing above flexible barrier bed, be horizontally disposed with and it is parallel below flexible barrier bed under
Roller bearing, one end is connected the other end and bypasses upper roller bearing and the upper elastic rope for driving sliding block to be connected with the upper end of flexible barrier bed, with
And one end is connected the other end and bypasses lower roller bearing with the lower elastic rope for driving sliding block to be connected with the lower end of flexible barrier bed；It is described solid
The port for determining framework is corresponding with the flexible barrier bed and external door；
The upper elastic rope include being connected with the upper end of flexible barrier bed balance first on elastic rope and second
Elastic rope, on described first elastic rope have the first connection end for being connected with the upper end of the flexible barrier bed and with it is described
Drive the second connection end of sliding block connection；Elastic rope has the be connected with the upper end of the flexible barrier bed on described second
Three connection ends and the 4th connection end being connected with the driving sliding block；The lower elastic rope includes and the flexible barrier bed
First time elastic rope and second time elastic rope of lower end balance connection, first time elastic rope have and the flexibility
5th connection end of the lower end connection of barrier bed and the 6th connection end being connected with the driving sliding block；Second time elastic threads
Rigging has the 7th connection end being connected with the lower end of the flexible barrier bed and the 8th connection end being connected with the driving sliding block；
Described to drive the sliding block to include the first top shoe for being connected with second connection end, being connected with the 4th connection end the
Two top shoes, the first sliding block being connected with the 6th connection end, and the second sliding block being connected with the 8th connection end；
The fixed frame include be at top the first horizontal frame, the second horizontal frame being below, and with elevator one
First munnion of side connection and the second munnion being connected with elevator opposite side；
First munnion is formed with the first chute for matching with first top shoe and extending up and down, and with described first
The second chute that sliding block matches and extends up and down；Second munnion be formed with second top shoe match and on
3rd chute of lower extension, and the 4th chute for matching with second sliding block and extending up and down；
First top shoe includes the first top shoe main body and is formed at the first cylinder card of the first top shoe main body two sides
Block, the first top shoe main body have upward for car lower end press first on compression face and down supply car upper end
Take advantage of a situation the first ramp for slipping over, the first cylinder fixture block includes cylinder fixture block in top first and is below
Cylinder fixture block on second, the two sides of first chute are formed with confession described first cylinder fixture block on cylinder fixture block and second
Match the first draw-in groove for sliding；The upper end of first draw-in groove is formed with to be bent downwardly and supplies cylinder card Block- matching on described first to slide
The first curved slot for entering；The lower end of first draw-in groove is formed with towards the flexible barrier bed bending and supplies cylinder on described second
The second curved slot that fixture block matching is slipped into；Second top shoe includes the second top shoe main body and is formed at the second top shoe master
Second cylinder fixture block of body two sides, the second top shoe main body has compression on the second of lower end pressure upward for car
The face and upper end for car is taken advantage of a situation the second ramp for slipping over down, the second cylinder fixture block is included on the in top the 3rd
Cylinder fixture block and cylinder fixture block on the 4th for being below, the two sides of the 3rd chute are formed with and supply cylinder on the described 3rd
The second draw-in groove that cylinder card Block- matching is slided on fixture block and the 4th；The upper end of second draw-in groove is formed with and is bent downwardly for described
The 3rd curved slot that cylinder card Block- matching is slipped on 3rd；The lower end of second draw-in groove is formed with towards the flexible barrier bed
Bend the 4th curved slot slipped into for cylinder card Block- matching on the described 4th；First sliding block includes the first downslide block main body
With the 3rd cylinder fixture block for being formed at the first downslide block main body two sides, the first downslide block main body is with down for car
First time compression face of the upper end pressure and lower end for car is taken advantage of a situation the first lower inclined plane for slipping over, the 3rd cylinder fixture block upward
Including first time cylinder fixture block in top and second time cylinder fixture block being below, the two sides shape of second chute
Into the 3rd draw-in groove having for first time cylinder fixture block and second time cylinder card Block- matching slip；The lower end of the 3rd draw-in groove
It is formed with the 5th curved slot for being bent upwards and being slipped into for second time cylinder card Block- matching；The upper end of the 3rd draw-in groove is formed
There is the 6th curved slot slipped into for first time cylinder card Block- matching towards the flexible barrier bed bending；Described second glides
Block includes the second downslide block main body and is formed at the 4th cylinder fixture block of the second downslide block main body two sides, second sliding block
Main body have down for car upper end pressure second time compression face and upward for car lower end take advantage of a situation slip over second under
Inclined-plane, the 4th cylinder fixture block includes the three times cylinder fixture blocks and the four times cylinder fixture blocks being below in top,
The two sides of the 4th chute are formed with for the three times cylinder fixture blocks and the four times the 4th of the slip of cylinder card Block- matching the
Draw-in groove；The lower end of the 4th draw-in groove is formed with the 7th bending for being bent upwards and being slipped into for the four times cylinder card Block- matchings
Groove；The upper end of the 4th draw-in groove is formed with towards the flexible barrier bed bending and is slipped into for the three times cylinder card Block- matchings
The 8th curved slot.
2. a kind of vertical lift protector according to claim 1, it is characterised in that：First curved slot, second
Curved slot, the 3rd curved slot, the 4th curved slot, the 5th curved slot, the 6th curved slot, the 7th curved slot and the 8th curved slot are circle
Arc.
3. a kind of vertical lift protector according to claim 2, it is characterised in that：The side face of the upper roller bearing is formed
There is annular gathering sill on the first of matching corresponding with elastic rope on described first, and it is relative with elastic rope on described second
Annular gathering sill on second for should matching；The side face of the lower roller bearing is formed with matching corresponding with first time elastic rope
First time annular gathering sill, and matching corresponding with second time elastic rope second time annular gathering sill.
4. a kind of vertical lift protector according to claim 3, it is characterised in that：Second chute and the 4th is slided
Groove is between first chute and the 3rd chute.
5. a kind of vertical lift protector according to any one of claim 1-4, it is characterised in that：The flexible screening
Barrier includes frame and the screen cloth being connected in frame in periphery；The frame include with described first on elastic rope and
The upper side frame of elastic rope connection on second, the lower frame being connected with first time elastic rope and second time elastic rope,
And two vertical frames being connected between upper side frame and lower frame；Thickness of the thickness of the frame more than the screen cloth.
6. a kind of vertical lift protector according to claim 5, it is characterised in that：The flexible barrier bed is also arranged
There are the upper delay retention device being stuck in above flexible barrier bed, and the lower delay retention device being stuck in below flexible barrier bed.
7. a kind of vertical lift protector according to claim 6, it is characterised in that：The upper delay retention device bag
Include the upper block and upper extension spring that can be flipped up with elevator pivot joint；The upper block is accordingly upper accommodating with elevator is placed in
Upper the inner in groove, and protrude from the outer upper outer end contacted with the upper side frame of storage tank；The upper outer end includes being in down
The square upper contact site with the upper side frame directly contact, and the top bar portion being stuck in above the upper side frame；The upper extension spring tool
Have connection end on be connected with the upper block first and be connected with upper storage tank inwall second on connection end, the upper block
The upper articulated section being pivotally connected with the upper connecting portion being connected with connection end on described first and with upper storage tank inwall；When the upper gear
When block is in original state, the fulcrum of the upper articulated section is in the top of the upper extension spring, defines on now described
The fulcrum of articulated section to the distance between the upper extension spring center line is a, when the upper block is in what is be flipped up
During state, the fulcrum of the upper articulated section is in the lower section of the upper extension spring, defines turning for now described upper articulated section
Dynamic central point to the distance between the upper extension spring center line is b, and a is more than b；
The lower retention device that postpones includes the lower block and tension spring that can be downwardly turned over elevator pivot joint；The lower block tool
Have and be placed in lower the inner that elevator is accordingly descended in storage tank, and protrude from lower storage tank it is outer contact with the lower frame it is lower outward
End；The lower outer end includes the lower contact site with the lower frame directly contact in top, and is stuck in the lower frame lower section
Stepped down part；The tension spring has first time connection end being connected with the lower block and is connected with lower storage tank inwall
Second time connection end, the lower block have the lower connecting portion that is connected with first time connection end and with lower storage tank inwall pivot
The lower articulated section for connecing；When the lower block is in original state, the fulcrum of the lower articulated section is in described drop-down
The lower section of spring, it is c to define the fulcrum of now described lower articulated section to the distance between the tension spring center line, works as institute
When stating state of the lower block in downwardly turning over, the fulcrum of the lower articulated section is in the top of the tension spring, fixed
The fulcrum of the now described lower articulated section of justice to the distance between the tension spring center line is d, and c is more than d.
8. a kind of vertical lift protector according to claim 7, it is characterised in that：The upper contact site is formed with confession
The upper side frame from top to bottom snap in and to the upper block downwards reply stir on stir breach；The upper block is formed with
The upper fastening portion below breach is stirred on described, motion is flipped up the upper block upwards when the flexible barrier bed
Afterwards, the lower frame is stuck in the lower section of the upper fastening portion；
The lower contact site is formed with and is snapped in from the bottom to top for the lower frame and the lower block is stirred down again back up
Stir breach；The lower block is formed with the lower fastening portion stirred under described above breach, when the flexible barrier bed is downward
After motion downwardly turns over the lower block, the upper side frame is stuck in the top of the lower fastening portion.
9. a kind of vertical lift protector according to claim 8, it is characterised in that：Breach is stirred on described in V words
Shape, including in top from top to bottom gradually to upper interior inclined first ramp of extreme direction and being below from the bottom to top
Gradually to upper interior inclined second ramp of extreme direction, second ramp and plane where the flexible barrier bed
Angle is equal to the swingable angle of the upper block；The end face of the end face of the upper fastening portion and the upper contact site；
Breach is stirred under described to be in the shape of the letter V, including be below from the bottom to top gradually to the lower interior extreme direction inclined first
Lower inclined plane and in top from top to bottom gradually to lower interior inclined second lower inclined plane of extreme direction, second lower inclined plane with
The angle of plane is equal to the swingable angle of the lower block where the flexible barrier bed；The end face of the lower fastening portion with it is described
The end face of lower contact site.
10. the vertical lift that a kind of vertical lift protector based on any one of claim 7-9 is made, its feature
It is：Including the vertical lift protector, and elevator and car；
The elevator is formed with the upper storage tank of the accommodating upper block and houses the lower storage tank of the lower block；Described
Connection end links together with the bottom land of the upper storage tank on two, the bottom land of second time connection end and the lower storage tank
Link together；The upper wall of the upper storage tank is inclined form, the upper surface of the upper block gradually downward from outside to inside
With after upper block is flipped up with it is described on storage tank the parallel contact of upper wall upper contact surface；The lower storage tank
Lower wall is gradually acclivitous form from outside to inside, the lower surface of the lower block have after lower block is downwardly turned over institute
State the lower contact surface of the parallel contact of lower wall of lower storage tank.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571025.5A CN108423510B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift |
| CN201810570621.1A CN108516435B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift that protective is strong |
| CN201810570622.6A CN108675074B (en) | 2017-02-22 | 2017-02-22 | Perpendicular elevator protector and perpendicular elevator that security is strong |
| CN201710095231.9A CN106829669B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710095231.9A CN106829669B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810571025.5A Division CN108423510B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift |
| CN201810570622.6A Division CN108675074B (en) | 2017-02-22 | 2017-02-22 | Perpendicular elevator protector and perpendicular elevator that security is strong |
| CN201810570621.1A Division CN108516435B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift that protective is strong |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106829669A true CN106829669A (en) | 2017-06-13 |
| CN106829669B CN106829669B (en) | 2018-09-11 |
Family
ID=59133892
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810570621.1A Expired - Fee Related CN108516435B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift that protective is strong |
| CN201710095231.9A Active CN106829669B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift |
| CN201810570622.6A Expired - Fee Related CN108675074B (en) | 2017-02-22 | 2017-02-22 | Perpendicular elevator protector and perpendicular elevator that security is strong |
| CN201810571025.5A Expired - Fee Related CN108423510B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810570621.1A Expired - Fee Related CN108516435B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift that protective is strong |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810570622.6A Expired - Fee Related CN108675074B (en) | 2017-02-22 | 2017-02-22 | Perpendicular elevator protector and perpendicular elevator that security is strong |
| CN201810571025.5A Expired - Fee Related CN108423510B (en) | 2017-02-22 | 2017-02-22 | A kind of vertical lift protective device and vertical lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108516435B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292577A (en) * | 2018-10-12 | 2019-02-01 | 佛山市高明区安承升降装备研究院 | Vertical lift elevator access & exit protector |
| CN110395638A (en) * | 2019-07-11 | 2019-11-01 | 福建北大高科发展有限公司 | A kind of protective vertical lift |
| CN111517194A (en) * | 2020-04-23 | 2020-08-11 | 广东工业大学 | Elevator micro-net type protective door safety device |
| CN112390118A (en) * | 2019-08-14 | 2021-02-23 | 三菱电机大楼技术服务株式会社 | Door device of elevator |
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| JPH05246668A (en) * | 1992-03-10 | 1993-09-24 | Nissei Build Kogyo Co Ltd | Safety net device for elevator |
| JPH07257862A (en) * | 1994-03-18 | 1995-10-09 | Hitachi Building Syst Eng & Service Co Ltd | Hatch curing sheet for elevator pit |
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- 2017-02-22 CN CN201810570621.1A patent/CN108516435B/en not_active Expired - Fee Related
- 2017-02-22 CN CN201710095231.9A patent/CN106829669B/en active Active
- 2017-02-22 CN CN201810570622.6A patent/CN108675074B/en not_active Expired - Fee Related
- 2017-02-22 CN CN201810571025.5A patent/CN108423510B/en not_active Expired - Fee Related
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| US5167299A (en) * | 1991-11-08 | 1992-12-01 | Arthur Nusbaum | Safety net arrangement for building elevator shafts |
| JPH05246668A (en) * | 1992-03-10 | 1993-09-24 | Nissei Build Kogyo Co Ltd | Safety net device for elevator |
| JPH07257862A (en) * | 1994-03-18 | 1995-10-09 | Hitachi Building Syst Eng & Service Co Ltd | Hatch curing sheet for elevator pit |
| CN203889828U (en) * | 2014-06-13 | 2014-10-22 | 广东省特种设备检测研究院中山检测院 | Arresting gear for abnormal opening of elevator landing door |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292577A (en) * | 2018-10-12 | 2019-02-01 | 佛山市高明区安承升降装备研究院 | Vertical lift elevator access & exit protector |
| CN109292577B (en) * | 2018-10-12 | 2024-04-09 | 佛山市高明区安承升降装备研究院 | Entrance and exit protecting device of vertical lift elevator |
| CN110395638A (en) * | 2019-07-11 | 2019-11-01 | 福建北大高科发展有限公司 | A kind of protective vertical lift |
| CN112390118A (en) * | 2019-08-14 | 2021-02-23 | 三菱电机大楼技术服务株式会社 | Door device of elevator |
| CN112390118B (en) * | 2019-08-14 | 2023-10-03 | 三菱电机楼宇解决方案株式会社 | Door device of elevator |
| CN111517194A (en) * | 2020-04-23 | 2020-08-11 | 广东工业大学 | Elevator micro-net type protective door safety device |
| CN111517194B (en) * | 2020-04-23 | 2021-11-16 | 广东工业大学 | Elevator micro-net type protective door safety device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108423510A (en) | 2018-08-21 |
| CN108423510B (en) | 2019-08-27 |
| CN106829669B (en) | 2018-09-11 |
| CN108675074B (en) | 2020-07-17 |
| CN108675074A (en) | 2018-10-19 |
| CN108516435A (en) | 2018-09-11 |
| CN108516435B (en) | 2019-08-27 |
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Effective date of registration: 20231012 Address after: No. 12 Jinshan 6th Road, Xinxing Industrial Park, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province, 315000 Patentee after: NINGBO JIAQUN HARDWARE TECHNOLOGY Co.,Ltd. Address before: 362000 original electrical engineering office, 1st floor, old electromechanical office building, No.331, Xinmen street, Licheng District, Quanzhou City, Fujian Province Patentee before: QUANZHOU LICHENG YUNLI PROTECTIVE EQUIPMENT Co.,Ltd. |