CN107514202A - The underlying lift subway flood airtight blast door of drive device - Google Patents
The underlying lift subway flood airtight blast door of drive device Download PDFInfo
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- CN107514202A CN107514202A CN201710916887.2A CN201710916887A CN107514202A CN 107514202 A CN107514202 A CN 107514202A CN 201710916887 A CN201710916887 A CN 201710916887A CN 107514202 A CN107514202 A CN 107514202A
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- extruding wheel
- door leaf
- door
- gear
- drive device
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- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000004804 winding Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 9
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- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000007123 defense Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
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- 238000012544 monitoring process Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002575 chemical warfare agent Substances 0.000 description 1
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- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/44—Vertically-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
- E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
- E06B7/2309—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B2009/007—Flood panels
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to the underlying lift subway flood airtight blast door of drive device, belong to protective airtight partition door technical field.Including door body, winding type headstock gear, baffle plate cart system, guide wheel device, extruding wheel system, press mechanism, sealing device, sluicing valve gear, gutter baffle plate and electric control system.Winding type headstock gear is mainly made up of headstock gear and vertical jack up unit, and the vertical jack up unit includes two sets of hook gears and rope, and the headstock gear includes two sets of roll devices, a nonstandard speed reducer used in hoisting, a raising braking motor, a synchronizing shaft.The present invention preferably solves the underlying lift subway flood airtight blast door of drive device to space and deadweight and the requirement of hydraulic pressure door closing force, fluid pressure drive device is synchronously opened and closed, prevent the upper and lower driving force difference of sealed door to cause the generation of unbalance stress problem, there is preferable application prospect.
Description
Technical field
The present invention relates to a kind of sealed door, the underlying lift subway flood protection airtight of particularly a kind of drive device
Door, belongs to rail rapid transit engineering protection technical field.
Background technology
Subway is the important component of modern city public transport, and subway engineering is usually underground traffic main line, wartime
It is both the main passage for evacuation of urban civil air defense, personnel shelter can be used as again, by nuclear weapon, chemical weapons, conventional force
When device attacks and under flood damage, the safety of support personnel and equipment, there is the complex protection capability for improving whole city.Usually
Each station is interconnected by running tunnel, when wartime or flooding of rivers, sets can withstand shocks simultaneously ripple load and resistance
Only the partition door of flood separates the tunnel between station, forms separate protective unit.
Underground railway after setting up defences is the large-scale protection works being formed by connecting by many stations by tunnel.To ensure wartime
Or do not influenceed in the case that a station safeguard function is lost during flood damage adjacent station safeguard function performance, it is necessary to
The flood protective airtight partition door of Dynamic load of nuclear blast and head pressure can be respectively subjected to by being set in tunnel between station, according to
《Metro design code》GB50157-2003 requirement improves what is prevented and fought natural adversities, it is necessary in river-crossing tunnel both ends setting Flood gate
Ability.Existing partition door some only possesses protection airtight function, does not possess flood function, and some only possesses flood function, can not
Meet tight requirements, although what is had possesses flooding-proof closing function, in flooding of rivers, be easily shut off；Electric lifting type flood-proof
Protective airtight partition door is provided simultaneously with flood, protection, closed three kinds of functions, and in flooding of rivers, door leaf can rapidly, easily
Close.
Existing lift flood airtight blast door is big to floor height requirement, and more station is difficult to arrange.And its headstock gear is counter hangs
In on top plate, during operation, working service difficulty is big, security is poor.Such as it is applied to Guangzhou Underground, it is optimized necessary.
Optimization emphasis one is to reduce its excessive requirement to floor height, strengthens applicability, strives for being applicable to that flood protection airtight need to be set
All positions of door.Emphasis two is working service difficulty when reducing operation, the potential safety hazard for the operation that avoids climbing.It is and existing
The existing circuit Flood gate of Guangzhou Underground is set respectively with people's air defense partition door, and space-consuming is big, difficult arrangement, cost are high.Follow-up line
Road will take into account the lift flood airtight blast door of people's air defense and flood using the country, and intend close to lift flood protection
Close door and optimize research, improve the adaptability for Guangzhou Underground, reduce working service difficulty during operation, improve using dimension
Security during shield.
The content of the invention
For the present invention in order to solve the drawbacks described above of prior art, the present invention proposes a kind of underlying lift of drive device
Subway flood airtight blast door, to be provided simultaneously with flood, protection, closed three kinds of functions, and solves existing headstock gear
Complicated, the problem of space-consuming is big.
To achieve these goals, this invention takes following technical scheme：
A kind of underlying lift subway flood airtight blast door of drive device, including door body, winding type headstock gear,
Baffle plate cart system, guide wheel device, extruding wheel system, press mechanism, sealing device, sluicing valve gear, gutter baffle plate with
And electric control system；Wherein, the door body includes door leaf and doorframe；The winding type headstock gear is used to control the door
The rising and landing of fan；The winding type headstock gear is connected by steel wire rope with door leaf, the winding type headstock gear and door
The baffle plate cart system is additionally provided between fan, the baffle plate cart system, is driven by electric pushrod；The press mechanism is placed in
On the baffle plate cart system；It is left that the guide wheel device includes posterolateral outside directive wheel and door leaf before being arranged at door leaf
The side guide wheel of right flank, play a part of guiding for coordinating with the doorframe；The extruding wheel system by extruding wheel and
Extruding wheel skewback, which cooperates, to be formed, and extruding wheel and the extruding wheel skewback misplaces respectively is arranged in the door leaf and the doorframe
On；The sluicing valve gear is arranged at door leaf middle and lower part；The gutter baffle plate setting is in the door leaf bottom；The electric-controlled
System processed is connected with the travel switch on door leaf and the winding type headstock gear and the baffle plate cart system, for monitoring
The driving of switch status signal in place, control door leaf and baffle plate cart system；The winding type headstock gear is mainly by opening and closing
Machine and vertical jack up unit composition, the vertical jack up unit include two sets of hook gears and rope, and the headstock gear includes two
Cover roll device, a nonstandard speed reducer used in hoisting, a raising braking motor, a synchronizing shaft；Two sets of roll devices include turning left
Wound packages is put and right drum apparatus；The left and right ends of the synchronizing shaft connect a gear coupling, the gear shaft coupling in left side respectively
Left drum apparatus is connected on the left of device, the right side of the gear coupling on right side connects right-hand rotation wound packages by a nonstandard speed reducer used in hoisting
Put, the right-hand member of the right drum apparatus connects a raising braking motor；It is provided with the right side of the raising braking motor on the other hand
Dynamic release device；An encoder is provided with the left of the left drum apparatus and is connected with an aperture load-weight measuring controlling instrument；It is described
Vertical jack up unit is arranged at the headstock gear top, and its rope is wound in the left drum apparatus and right drum apparatus,
The hook gear includes the first fixed pulley seat, the second fixed pulley seat and boatswain chair pulley gear, the left drum apparatus and
Rope in right drum apparatus connects around after the first fixed pulley seat and the second fixed pulley seat with boatswain chair pulley gear successively upwards
Connect；The boatswain chair pulley gear bottom is connected with the door leaf.
Further, the extruding wheel is arranged on extruding wheel support by axle, and extruding wheel support passes through bolt and packing ring
It is fixed on door leaf, axle sleeve is arranged with the axle, the end set of the axle has lubricating cup；The extruding wheel support side passes through
Bolt and packing ring are provided with axle end baffle plate；Adjust pad is additionally provided between extruding wheel support and door leaf；In the extruding wheel also
It is provided with holding screw；The extruding wheel skewback includes two inclined-planes of intermediate projections, being all provided with described two inclined-plane cross sections
Groove is equipped with, for coordinating with extruding wheel.
Further, the extruding wheel and corresponding extruding wheel skewback have four kinds of models, the extruding wheel of every kind of model and squeeze
Pinch roller skewback has four respectively；The extruding wheel and extruding wheel skewback of same model misplace respectively is arranged in the door leaf and the door
On frame, be arranged in following accessible the crossing of the extruding wheel of the door leaf be arranged in the doorframe top extruding wheel it is oblique
Block.
Further, the sluicing valve gear is made up of four drain valves, and each sluicing valve gear includes front and rear covers
Plate, drain valve and sluicing valve union, the drain valve and sluicing valve union one end pass through bolt, nut, spring shim phase
Connect, the drain valve and the sluicing valve union other end are respectively fixedly disposed on front and rear cover plate, drain valve and front shroud
Between be fixedly connected by bolt, nut, spring washer；The front and rear cover plate is connected by cross recessed countersunk head sscrew with door leaf.
Further, the wainscot of the gutter baffle plate including both sides and outer panels and it is arranged on inside and outside panel end
Between channel-section steel, the middle part between the inside and outside panel is additionally provided with I-steel；It is further fixedly arranged on the outside of the outer panels close
Seal apparatus, the sealing device include sealing joint strip and sealing clamp；The sealing joint strip is sunk by sealing clamp and cross
Head screw is fixed with outer panels.
Further, the door leaf includes type steel skeleton, interior steel plate and outer steel plate, and interior steel plate and outer steel plate are located at institute respectively
The both sides of steel skeleton are stated, and are welded as entirety therewith, two extruding wheels are arranged with the girder of the type steel skeleton of door leaf
System.
Further, the side of upper and lower, left and right four of the doorframe is equipped with Ω type sealing joint strips.
Further, the decrement of the sealing joint strip is 12mm.
Further, described electric control system have manually, electrically with three kinds of control modes of remote control.
Further, the left drum apparatus and right drum apparatus are arranged on base by bolt and backing plate；Institute
It is conical rotor motor to state raising braking motor.
Relative to prior art, the invention has the advantages that：
The underlying lift subway flood airtight blast door of the drive device is preferably solved in river-crossing tunnel or long-term
The Subway Tunnel civil air defense constructions and installations safeguard in water storage area is provided simultaneously with flood, protection, closed three kinds of functions and requires flood
It can be closed rapidly when spreading unchecked and problem that gutter baffle plate and door leaf simultaneously close off.Present invention reduces headstock gear pair for it
In the requirement of upper space, its reductor is contributed, and steady, independent moment of torsion is big, can carry heavier door body load.With wide
Application prospect.
Brief description of the drawings
Fig. 1 is general structure front view of the present invention；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is the B-B sectional views in Fig. 1；
Fig. 4 sealing device close-up schematic views between door body and doorframe；
Fig. 5 is frame side schematic diagram；
Fig. 6 is extruding wheel structure sectional view；
Fig. 7 is extruding wheel construction outer side view；
Fig. 8 is extruding wheel skewback schematic diagram；
Fig. 9 is C-C sectional views in Fig. 8；
Figure 10 is Fig. 9 top views；
Figure 11 is extruding wheel and extruding wheel skewback cooperation schematic diagram；
Figure 12 is gutter baffle arrangement schematic diagram；
Figure 13 is Figure 12 sectional side views；
Figure 14 is Figure 12 cross sectional views；
Figure 15 is drain valve apparatus structure schematic diagram；
Figure 16 is sluicing valve structure profile；
Figure 17 is winding type headstock gear elevational schematic view；
Figure 18 is Figure 17 side schematic view；
Figure 19 is the headstock gear connection diagram in Figure 17..
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figures 1-19, the underlying lift subway flood airtight blast door of a kind of drive device of the invention, including
Door body, winding type headstock gear 15, baffle plate cart system 14, guide wheel device, extruding wheel system 37, press mechanism, sealing
Device, sluicing valve gear 27, gutter baffle plate 28 and electric control system are formed.Wherein, door body includes door leaf 1 and doorframe
2；Winding type headstock gear 15 is used for the rising and landing for controlling the door leaf 1.Winding type headstock gear 15 by steel wire rope with
Door leaf 1 connects, and winding type headstock gear 15 and door leaf 1 are additionally provided with the baffle plate cart system 14, baffle plate cart system 14, by
Electric pushrod drives.Press mechanism is placed on the baffle plate cart system 14.Wherein, 17 be dolly headstock position when pushing,
18 dolly headstock positions when being weight-bearing position, 19 to withdraw when dolly headstock position.Guide wheel device includes being arranged at before and after door leaf
The outside directive wheel 6 in outside and the side guide wheel 7 of the left and right side of door leaf 1, the work of guiding is played for coordinating with doorframe 2
With wherein 8 switch to be formed.Winding type headstock gear 15 is mainly made up of headstock gear and vertical jack up unit, vertical raising dress
Put including two sets of hook gears and rope, as in figs. 17-19, headstock gear includes two sets of roll devices, a nonstandard raising subtracts
Fast 154, raising braking motors 157 of device, a synchronizing shaft 152.Two sets of roll devices include left drum apparatus 151 and turned right
Wound packages puts 156.Raising braking motor 157 is conical rotor motor.The left and right ends of synchronizing shaft 152 connect gear connection respectively
Axle device 153, the left side of gear coupling 153 in left side connect left drum apparatus 151, and the right side of the gear coupling 153 on right side leads to
Cross a nonstandard speed reducer used in hoisting 154 and connect right drum apparatus 156, the right-hand member of the right drum apparatus 156 connects a raising
Braking motor 157.The right side of raising braking motor 157 is provided with a hand release 158.The left side of left drum apparatus 151
It is provided with an encoder 1512 and is connected with an aperture load-weight measuring controlling instrument 1514.Vertical jack up unit is arranged at the headstock gear
Top, its rope are wound in the left drum apparatus 151 and right drum apparatus 156, and hook gear includes the first fixed pulley
Seat the 159, second fixed pulley seat 1510 and boatswain chair pulley gear 155, in left drum apparatus 151 and right drum apparatus 156
Rope is connected after bypassing the first fixed pulley seat 159 and the second fixed pulley seat 1510 successively upwards with boatswain chair pulley gear 155.Hang
The bottom of plate pulley gear 155 is connected with the door leaf 1.Left drum apparatus 151 and right drum apparatus 156 by bolt 1513 with
And backing plate 1511 is arranged on base.
Such as Fig. 3, shown in 6-11, extruding wheel system 37 is cooperated by extruding wheel 35 and extruding wheel skewback 38 and formed, and is extruded
Wheel 35 and extruding wheel skewback 38 are misplaced be arranged on the door leaf 1 and the doorframe 2 respectively, and extruding wheel 35 is arranged at by axle 33
Extrude on wheel support 32, extruding wheel support 32 is fixed on door leaf 1 by bolt 31 and packing ring 30, and axle is arranged with the axle 33
Set 34, the end set of the axle 33 has lubricating cup 46；Extruding wheel support 32 side is provided with shaft end by bolt and packing ring
Baffle plate 36；Adjust pad 29 is additionally provided between extruding wheel support 32 and door leaf 1；Clamp screw is additionally provided with the extruding wheel 35
Nail 47；The extruding wheel skewback 38 includes two inclined-planes of intermediate projections, groove being provided with described two inclined-plane cross sections,
For coordinating with extruding wheel 35.Extruding wheel 35 and corresponding extruding wheel skewback 38 have four kinds of models, the extruding wheel 35 of every kind of model
There are four respectively with extruding wheel skewback 38；The extruding wheel 35 and extruding wheel skewback 38 of same model misplace respectively is arranged in the door
On fan 1 and the doorframe 2, it is arranged in following accessible the crossing of the extruding wheel 35 of the door leaf and is arranged in the doorframe 2
The extruding wheel skewback 38 of top.After door leaf is closed in place, extruding wheel is located just at position of platform in extruding wheel skewback groove, and extrudes
Supporting plate parallel cooperation just with the inclined plane of extruding wheel skewback of both sides is taken turns, fit clearance 2mm, water is now born on door leaf
After head pressure increase to a certain extent, the supporting plate and extruding wheel while stress of the both sides of extruding wheel 35, extruding wheel is avoided to damage, from
And reach and bear bigger head pressure.Wherein, 9 be the first extruding wheel, and 10 be the second extruding wheel, and 11 be the 3rd extruding wheel,
12 be the 4th extruding wheel.
Such as Figure 15-16, sluicing valve gear 27 is arranged at the middle and lower part of door leaf 1.Sluicing valve gear 27 is by four 44 groups of drain valves
Include front and rear cover plate 41, drain valve 44 and sluicing valve union 43 into, each sluicing valve gear 27, the drain valve 44 with
And the one end of sluicing valve union 43 is connected with each other by bolt, nut, spring shim 42, drain valve 44 and sluicing valve union 43 are another
One end is respectively fixedly disposed on front and rear cover plate 41, is fixed between drain valve 44 and front shroud 41 by bolt, nut, spring washer
Connection.Front and rear cover plate 41 is connected by cross recessed countersunk head sscrew 45 with door leaf 1.After flood, the flood that is accumulated in section
Need first to discharge ponding by sluicing valve gear, reduce head pressure, then can eaily opened door leaf.
Such as Fig. 4,12-14, gutter baffle plate 28 is arranged at the bottom of door leaf 1.Gutter baffle plate 28 includes the interior of both sides
Panel 20 and outer panels 21 and the channel-section steel 39 being arranged between inside and outside panel end, the middle part between inside and outside panel are additionally provided with
I-steel 40；The outside of outer panels 21 is further fixedly arranged on sealing device, and the sealing device includes sealing joint strip 3 and sealing
Pressing plate 4.Sealing joint strip 3 is fixed by sealing clamp and crossed countersunk head screw 5 with outer panels 21.The upper and lower, left and right of doorframe 2
Four sides are equipped with Ω types sealing joint strip 3.The decrement of sealing joint strip 3 is 12mm.Door leaf 1 carries out special place with rail contact part
Manage, in the descending motion closing process of door leaf 1, when the extruding wheel 35 on door leaf is reached on corresponding extruding wheel skewback, under door leaf
While drop, extruding wheel is creeped along skewback so that door leaf integral translation forward, door leaf along skewback vertically decline 125mm when,
Door leaf integral translation 22mm forward, the gap 10mm of door leaf and sealing joint strip is removed, it is achieved thereby that sealing joint strip theoretical compression
Measure as 12mm, so sealing joint strip and door leaf fitting are close, it is closed reliable；Gutter baffle plate 28 is connected as a single entity with door leaf, is arranging
The Ω type sealing joint strips of one four side connection are installed on sluice dam, while door leaf integral translation, gutter baffle plate also translates,
So as to which the sealing joint strip theoretical compression amount realized on the baffle plate of gutter is 12mm, realizes gutter baffle plate and door leaf while close
Close, reached good Integral sealing effect；Track sealing carries out specially treated, and door leaf uses male-female engagement, door leaf with track
After closing, door leaf respectively compresses 4mm with both sides sealing adhesive tape at track cooperation, so that it is guaranteed that closed at track.In the groove of lower door frame
Sealing block is installed, door leaf bottom is 20mm with sealed gluing block theoretical compression amount, on the one hand the sealed gluing block of lower door frame plays sealing and made
With another aspect plays buffering collision of closed；
Electric control system and the sensor on door leaf 1 or formation switch 8 and the winding type headstock gear 15 and institute
State baffle plate cart system 14 to connect, for monitoring switch status signal in place, control door leaf 1 and the drive of baffle plate cart system 14
It is dynamic.Electric control system have manually, electrically with three kinds of control modes of remote control.
Door leaf 1 includes type steel skeleton, interior steel plate and outer steel plate, and interior steel plate and outer steel plate are located at the two of the steel skeleton respectively
Side, and entirety is welded as therewith, two extruding wheel systems 37 are arranged with the girder of the type steel skeleton of door leaf 1.
The safe bearing load door leaf of baffle plate cart system 14, after door leaf rise, baffle plate cart system 14 is stretched out to carry door leaf,
Its advantage is carried above baffle plate dolly, is avoided the destabilizing factor of common sluice gate side cantilever carrying, is met ground
The requirement that iron operation is perfectly safe；
Baffle plate cart system 14 provides lower pressure, saves space.Under head pressure and adhesive tape frictional force collective effect, door
Fan 1 is possible to not in place, now dolly stretching of closing the door, and press mechanism provides 5 tons of lower pressure, pressure shutdown；
Baffle plate cart system 14 realizes that multiposition judges parking function.The function of baffle plate cart system 14 is more, has withdrawal to stop
Parking stall, carrying position, the position of position three is pushed, while its attached press mechanism also has corresponding interoperation therewith；
The design of the elastic wheel of baffle plate cart system 14, that is, ensure the security and stability of carrying, ensure door leaf liter again
Dolly is smoothly flexible after rising.
Electrical control uses combined type, modularization, structuring and open structure design, using plc communication interface module,
Hard wire I/O, and by rigid line ZR-KWP22 and the IBP at station connections, be connected by fiber optic network with station MCS systems, in fact
Now station monitoring system monitors to the running status of Flood gate and information parameter etc., network technology and computer supervisory control system
Connection, remote measurement, the function of remote control can be achieved.
Above-described embodiment is intended merely to become apparent to illustrate that what technical scheme made enumerates, not to the present invention's
Limit, protection scope of the present invention is still defined by scope defined in the appended claims.
Claims (10)
1. the underlying lift subway flood airtight blast door of drive device, including door body, winding type headstock gear (15), gear
Plate cart system (14), guide wheel device, extruding wheel system (37), press mechanism, sealing device, sluicing valve gear (27), row
Sluice dam (28) and electric control system；Wherein, the door body includes door leaf (1) and doorframe (2)；The winding type opens
Close device (15) to be connected with door leaf (1) by steel wire rope, also set up between the winding type headstock gear (15) and door leaf (1)
State baffle plate cart system (14)；The press mechanism is placed on the baffle plate cart system (14)；The guide wheel device includes
Be arranged at the side guide wheel (7) of posterolateral outside directive wheel (6) and door leaf (1) left and right side before door leaf, for institute
State doorframe (2) cooperation and play a part of guiding；The extruding wheel system (37) is by extruding wheel (35) and extruding wheel skewback (38) phase
Mutually coordinate and form, the extruding wheel (35) and extruding wheel skewback (38) misplace be arranged in the door leaf (1) and the doorframe respectively
(2) on；The sluicing valve gear (27) is arranged at door leaf (1) middle and lower part；The gutter baffle plate (28) is arranged at the door leaf
(1) bottom；Travel switch (8) and the winding type headstock gear (15) on the electric control system and door leaf (1) and
Baffle plate cart system (14) connection；It is characterized in that：The winding type headstock gear (15) is mainly by headstock gear and vertical
Jack up unit forms, and the vertical jack up unit includes two sets of hook gears and rope, and the headstock gear includes two sets of reels and filled
Put, a nonstandard speed reducer used in hoisting (154), a raising braking motor (157), a synchronizing shaft (152)；Two sets of roll device bags
Include left drum apparatus (151) and right drum apparatus (156)；The left and right ends of the synchronizing shaft (152) connect a gear respectively
Shaft coupling (153), gear coupling (153) left side in left side connect left drum apparatus (151), the gear coupling on right side
(153) right side connects right drum apparatus (156), the right drum apparatus (156) by a nonstandard speed reducer used in hoisting (154)
Right-hand member connect a raising braking motor (157)；Manual releasing dress is provided with the right side of the raising braking motor (157)
Put (158)；Be provided with the left of the left drum apparatus (151) encoder (1512) and with an aperture load-weight measuring controlling instrument
(1514) it is connected；The vertical jack up unit is arranged at the headstock gear top, and its rope is wound on the left drum apparatus
(151) and in right drum apparatus (156), the hook gear includes the first fixed pulley seat (159), the second fixed pulley seat
(1510) and boatswain chair pulley gear (155), the rope on the left drum apparatus (151) and right drum apparatus (156) to
On be connected afterwards with boatswain chair pulley gear (155) around the first fixed pulley seat (159) and the second fixed pulley seat (1510) successively；Institute
Boatswain chair pulley gear (155) bottom is stated to be connected with the door leaf (1).
2. the underlying lift subway flood airtight blast door of drive device according to claim 1, it is characterised in that：Institute
State extruding wheel (35) to be arranged on extruding wheel support (32) by axle (33), extruding wheel support (32) passes through bolt (31) and packing ring
(30) it is fixed on door leaf (1), axle sleeve (34) is arranged with the axle (33), the end set of the axle (33) has lubricating cup
(46)；Extruding wheel support (32) side is provided with axle end baffle plate (36) by bolt and packing ring；Extrude wheel support (32) with
Adjust pad (29) is additionally provided between door leaf (1)；Holding screw (47) is additionally provided with the extruding wheel (35)；The extruding
Wheel skewback (38) includes two inclined-planes of intermediate projections, groove being provided with described two inclined-plane cross sections, for extruding
(35) are taken turns to coordinate.
3. the underlying lift subway flood airtight blast door of drive device according to claim 2, it is characterised in that：Institute
Stating extruding wheel (35) and corresponding extruding wheel skewback (38) has four kinds of models, the extruding wheel (35) and extruding wheel skewback of every kind of model
(38) there are four respectively；The extruding wheel (35) and extruding wheel skewback (38) of same model misplace respectively is arranged in the door leaf (1)
On the doorframe (2), it is arranged in the following extruding wheel (35) accessible the crossing of the door leaf and is arranged in the doorframe
(2) the extruding wheel skewback (38) of top.
4. the underlying lift subway flood airtight blast door of drive device according to claim 1, it is characterised in that：Institute
Sluicing valve gear (27) is stated to be made up of four drain valves (44), each sluicing valve gear (27) include front and rear cover plate (41),
Drain valve (44) and sluicing valve union (43), the drain valve (44) and sluicing valve union (43) one end pass through bolt, spiral shell
Female, spring shim (42) is connected with each other, and the drain valve (44) and sluicing valve union (43) other end are respectively fixedly disposed at
On front and rear cover plate (41), it is fixedly connected between drain valve (44) and front shroud (41) by bolt, nut, spring washer；Before described
Back shroud (41) is connected by cross recessed countersunk head sscrew (45) with door leaf (1).
5. the underlying lift subway flood airtight blast door of drive device according to claim 1, it is characterised in that：Institute
State the wainscot (20) and outer panels (21) and inside and outside being arranged between panel end of gutter baffle plate (28) including both sides
Channel-section steel (39), the middle part between the inside and outside panel are additionally provided with I-steel (40)；Also fixation is set on the outside of the outer panels (21)
Sealing device is equipped with, the sealing device includes sealing joint strip (3) and sealing clamp (4)；The sealing joint strip (3) passes through sealing
Pressing plate and crossed countersunk head screw (5) and outer panels (21) are fixed.
6. the underlying lift subway flood airtight blast door of drive device according to claim 1, it is characterised in that：Institute
Stating door leaf (1) includes type steel skeleton, interior steel plate and outer steel plate, and interior steel plate and outer steel plate are located at the both sides of the steel skeleton respectively,
And entirety is welded as therewith, two extruding wheel systems (37) are arranged with the girder of the type steel skeleton of door leaf (1).
7. the underlying lift subway flood airtight blast door of drive device according to claim 1, it is characterised in that：Institute
The side of upper and lower, left and right four for stating doorframe (2) is equipped with Ω types sealing joint strip (3).
8. the underlying lift subway flood airtight blast door of drive device according to claim 7, it is characterised in that：Institute
The decrement for stating sealing joint strip (3) is 12mm.
9. the underlying lift subway flood airtight blast door of drive device according to claim 1, it is characterised in that：Institute
The electric control system stated have manually, electrically with three kinds of control modes of remote control.
10. the underlying lift subway flood airtight blast door of drive device according to claim 1, it is characterised in that：
The left drum apparatus (151) and right drum apparatus (156) are arranged on base by bolt (1513) and backing plate (1511)
On；The raising braking motor (157) is conical rotor motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916887.2A CN107514202A (en) | 2017-09-30 | 2017-09-30 | The underlying lift subway flood airtight blast door of drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916887.2A CN107514202A (en) | 2017-09-30 | 2017-09-30 | The underlying lift subway flood airtight blast door of drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107514202A true CN107514202A (en) | 2017-12-26 |
Family
ID=60727111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710916887.2A Pending CN107514202A (en) | 2017-09-30 | 2017-09-30 | The underlying lift subway flood airtight blast door of drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107514202A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397116A (en) * | 2018-03-05 | 2018-08-14 | 中铁第四勘察设计院集团有限公司 | A kind of magnetism squash type automatic lifting flood baffle system and buildings waterproof method |
| CN114017115A (en) * | 2021-11-02 | 2022-02-08 | 湖北三六重工有限公司 | Emergency lifting device for flood gate of civil air defense door of subway tunnel |
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Address after: 510000 Tower A, Wansheng Plaza, 1238 Xingang East Road, Haizhu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU METRO GROUP Co.,Ltd. Applicant after: GUANGZHOU METRO DESIGN & RESEARCH INSTITUTE Co.,Ltd. Applicant after: HUBEI SANLIU HEAVY INDUSTRIES Co.,Ltd. Applicant after: HUNAN YUNHUI TECHNOLOGY SHARE Co.,Ltd. Address before: 510000 Tower A, Wansheng Plaza, 1238 Xingang East Road, Haizhu District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU METRO GROUP Co.,Ltd. Applicant before: GUANGZHOU METRO DESIGN & RESEARCH INSTITUTE Co.,Ltd. Applicant before: HUBEI SANLIU HEAVY INDUSTRIES Co.,Ltd. Applicant before: HUNAN YUNHUI CO.,LTD. |
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Effective date of registration: 20190408 Address after: 510010 No. 204 Huanshi West Road, Yuexiu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU METRO DESIGN & RESEARCH INSTITUTE Co.,Ltd. Applicant after: HUBEI SANLIU HEAVY INDUSTRIES Co.,Ltd. Applicant after: HUNAN YUNHUI TECHNOLOGY SHARE Co.,Ltd. Address before: 510000 Tower A, Wansheng Plaza, 1238 Xingang East Road, Haizhu District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU METRO GROUP Co.,Ltd. Applicant before: GUANGZHOU METRO DESIGN & RESEARCH INSTITUTE Co.,Ltd. Applicant before: HUBEI SANLIU HEAVY INDUSTRIES Co.,Ltd. Applicant before: HUNAN YUNHUI TECHNOLOGY SHARE Co.,Ltd. |