CN108035660B - Upper rigidity contact net is by electric high speed section vertical rotary type protective airtight partition door - Google Patents
Upper rigidity contact net is by electric high speed section vertical rotary type protective airtight partition door Download PDFInfo
- Publication number
- CN108035660B CN108035660B CN201711372682.9A CN201711372682A CN108035660B CN 108035660 B CN108035660 B CN 108035660B CN 201711372682 A CN201711372682 A CN 201711372682A CN 108035660 B CN108035660 B CN 108035660B
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- Prior art keywords
- door leaf
- commutator
- scissors
- locking
- sealing
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Classifications
-
- 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
- E06B3/36—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 with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
-
- 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
- E06B3/70—Door leaves
- E06B3/7003—Door leaves consisting of several adjacent similar elements, e.g. planks, without outer covering panels
-
- 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
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses upper rigidity contact nets by electric high speed section vertical rotary type protective airtight partition door, including the fixed device of door leaf, doorframe, track sealed beam, safe locking device, track seal device, blocking mechanism, elevating mechanism, contact screen sealing device and cantilever；The door leaf is the interior steel member for setting I-steel, along longitudinal direction subsection setup；The blocking mechanism is built on the I-steel on door leaf, and the flexible top of the scissors on blocking mechanism and locking commutator are arranged on door leaf；The left and right end on the flexible top of the scissors is provided with first crossbar and second crossbar, and the upper and lower side on the flexible top of the scissors is provided with vertical bar；The end of first crossbar and second crossbar is arranged in the locking assembly；The contact screen sealing device is arranged on a longitudinal divisions on door leaf, for longitudinal separable type structure.Protective airtight partition door provided by the invention, compact-sized, it is convenient to operate, and function integration is high, and manufacturing cost is low, and O&M is convenient, application value with higher.
Description
Technical field
The present invention relates to Technology for Civil Air Defence Projects fields more particularly to upper rigidity contact net to be protected by electric high speed section vertical rotary type
Sealed partition door.
Background technique
Urban track traffic is the important component of modern city public transport, and city track traffic engineering is usually ground
The lower main line of communication, wartime are both the main passage for evacuation and personnel shelter of urban civil air defense, by nuclear weapon,
The safety of support personnel and equipment, have and improve under derivative city disaster when chemical weapons, conventional weapon attack and after attacking
The complex protection capability in entire city.
Underground city track traffic engineering after setting up defences is the large-scale people being formed by connecting by many stations by running tunnel
Preventing engineering does not influence the hair of the safeguard function at adjacent station for guarantee wartime in the case that a station people's air defense function is lost
It waves, needs that the protective airtight partition door that two-way can be respectively subjected to Dynamic load of nuclear blast is arranged in the running tunnel between AT STATION,
Usually each station is interconnected by running tunnel, and wartime is separated by the protection airtight that two-way can be respectively subjected to Dynamic load of nuclear blast
Running tunnel partition between goalkeeper station, forms mutually independent protective unit.
Subway or high-speed rail train can be divided into overhead type rigid suspension OCS, overhead type rigid contact net and by electric means
Three three kinds of rail overhead current collection forms.Overhead type rigid contact net and third rail mode have apparent difference, due to wartime train
The task of heavy transport material for preparedness against war and personnel is carry, contact net cannot disconnect, and otherwise train will be unable to run；Meanwhile
Closed guard gate will also have more efficiently converting from wartime to peacetime production and vice versa ability,
Therefore it requires closed guard gate that can be once in place under the premise of not turning off rigid contact net and can meet protection
Demand.Meanwhile in current railway construction, the installation site of interval partition door is usually in heavy grade, big height difference etc. and relatively dislikes
In bad route routing, in order to ensure leakproofness, the sealing at track is technical problem urgently to be resolved.
Summary of the invention
It is anti-by electric high speed section vertical rotary type that the purpose of the present invention is the upper rigidity contact nets against the above technical problems, provided
Sealed partition door is protected, solves the problems, such as at track and is difficult to seal at upper rigidity contact net.
Technical solution of the present invention
In order to solve the above technical problems, upper rigidity contact net provided by the invention is by electric high speed section vertical rotary type protection airtight
Partition door, for rigid contact net by the sealing in electric high-speed rail section comprising door leaf, doorframe, track sealed beam, safety locking dress
It sets, the fixed device of track seal device, blocking mechanism, elevating mechanism, contact screen sealing device and cantilever, the door leaf passes through flat
It moves hinge page to be fixed on doorframe, in orbit, the elevating mechanism and track seal device connect for the track seal device prepackage
It connects, the safe locking device is connect with door leaf, and the side of doorframe is arranged in the fixed device of the cantilever；The door leaf is interior sets
The steel member of I-steel, along longitudinal direction subsection setup；The blocking mechanism is built on the I-steel on door leaf comprising locking
Component, the flexible top of scissors and locking commutator；The flexible top of the scissors and locking commutator are arranged on door leaf；The scissors are stretched
The left and right end on contracting top is provided with first crossbar and second crossbar, and the upper and lower side on the flexible top of the scissors is provided with vertical bar；It is described to close
The end of first crossbar and second crossbar is arranged in lock set；A longitudinal direction on door leaf is arranged in the contact screen sealing device
In segmentation, for longitudinal separable type structure.
Further, the door leaf is vertical is divided into sector of visiting, middle door leaf section and Xiamen sector, the contact screen sealing device
Visiting on sector for door leaf is set.It is bolted to connection between each segmentation of door leaf, it is integral prefabricated effectively to solve door leaf
It is oversized, it is difficult to control the problems such as installation accuracy and welding deformation, improve the precision of door leaf fabrication and installation.
Further, the blocking mechanism includes the flexible top of six scissors and a locking commutator, the locking commutation
Device is arranged on the vertical bar between the flexible top of lowest part two pieces scissors.By need to can only be realized anti-by operating single rocking bar
Moving synchronously for shield 12 locking assemblies of sealed partition door, realizes the locking of partition door.
Further, the contact screen sealing device includes sealing mechanism and driving mechanism, and driving mechanism drives sealer
Structure moves integrally；The sealing mechanism includes fixed bin, and a pair of of sealing strip, sealing strip is arranged in parallel in fixed bin；It is described close
Strip of paper used for sealing is internally provided with the chamber of perforation, and the chamber includes sector-shaped compartments and a pair of of triangular chamber, the triangular chamber
It is symmetrically distributed in the two sides of sector-shaped compartments；The top of the fixed bin is provided with cover board, is additionally provided with a pair on the fixed bin
Sealing mechanism hinge joint.Contact screen sealing device described herein, without destroying rigid contact net, by operating driving mechanism
It can realize the sealing of rigid contact net.
Further, the driving mechanism is link mechanism, by connecting rod commutator, cross bar, hinge bar and connecting rod group
At the left and right sides of connecting rod commutator is arranged in the cross bar, and the end of cross bar is connect by fixing seat with hinge bar, described hinged
Bar is connect by connecting rod with the sealing mechanism hinge joint on fixed bin.
Further, the rigid contact screen sealing device uses in pairs, the longitudinal separable type being fixed on partition door
In structure；Contact screen sealing device uses the motion principle of link mechanism, under the premise of not destroying or removing rigid contact net,
Realize the sealing between door leaf and rigid contact net.
Further, the elevating mechanism includes retarder, waling stripe, goes up and down commutator and lifting screw, described to subtract
The both ends of fast device are provided with waling stripe, the other end connection of the lifting commutator and waling stripe, and the lifting screw is set
It sets in the lower part of lifting commutator, the outside of lifting screw is provided with connecting flange pipe, and connecting flange pipe passes through terminal pad and institute
State the connection of track sealed beam.Operator realizes lifting by waling stripe and lifting commutator linkage by operation retarder
Moving up and down for screw rod, that is, drive moving up and down for track sealed beam.
Further, whole ladder and several Access panels are additionally provided on the door leaf, operator is climbed by whole
Ladder is ascended a height, and is checked by Access panel protective airtight partition door, is repaired.
The invention has the advantages that:
Upper rigidity contact net provided by the invention is solved at track by electric high speed section vertical rotary type protective airtight partition door
With the problem for being difficult to seal at upper rigidity contact net, structure is compact to design, opens and closes light and fast, and function integration is high, manufacture
At low cost, O&M is convenient, specifically has the beneficial effect that:
(1) it is integral prefabricated oversized effectively to solve door leaf for door leaf segment design, it is difficult to control installation accuracy and welding becomes
The problems such as shape improve the precision of door leaf fabrication and installation；
(2) built in blocking mechanism, by the compound action of the flexible top of scissors, commutator and locking assembly, by single dynamic
The folding for making realization blocking mechanism, has the advantages that structure is simple, while improving the stability of blocking mechanism entirety；
(3) rigid contact screen sealing device uses in pairs, under the premise of not destroying rigid contact net, using connecting rod
Mechanism drives sealing mechanism to move up and down, and mechanism is simple, and reliability is stronger.
Detailed description of the invention
It will be apparent and be easier reason by made detailed description, above-mentioned advantage of the invention in conjunction with the following drawings
Solution, these attached drawings are only schematical, are not intended to limit the present invention, in which:
Fig. 1 is of the present invention a kind of shown for rigid contact net by the structure of the protective airtight partition door in electric high-speed rail section
It is intended to；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the structural schematic diagram of the blocking mechanism of the present invention；
Fig. 5 is the position view of the contact screen sealing device of the present invention；
Fig. 6 is the sectional view of Fig. 5；
Fig. 7 is the top view of the contact screen sealing device of the present invention；
Fig. 8 is the side view of the contact screen sealing device of the present invention；
Fig. 9 is the structural schematic diagram of the elevating mechanism of the present invention；
Figure 10 is the side view of the elevating mechanism of the present invention.
In attached drawing, component representated by each label is as follows:
1. door leaf；2. doorframe；3. track sealed beam；4. safe locking device；5. track seal device；6. rocking handle；7. closing
Latch mechanism；7-1. locking assembly；7-2. first crossbar；The flexible top of 7-3. scissors；7-4. second crossbar；7-5. guide holder；7-6.
It is latched commutator；7-7. vertical bar；8. translating hinge page；9. elevating mechanism；9-1. retarder；9-2. waling stripe；9-3. lifting is changed
To device；9-4. lifting screw；9-5. terminal pad；9-6. connecting flange pipe；10. contact screen sealing device；10-1. fixed bin；10-
2. sealing strip；10-2-1. fan-shaped cavity；10-2-2. triangular cavity；10-3. cover board；10-4. sealing mechanism hinge joint；10-
5. connecting rod commutator；10-6. cross bar；10-7. hinge bar；10-8. connecting rod；10-9. fixing seat；10-10. output shaft；11. thousand
Jin top；12. cantilever fixes device.
Specific embodiment
Fig. 1 to Figure 10 is phase of the herein described upper rigidity contact net by electric high speed section vertical rotary type protective airtight partition door
Schematic diagram is closed, combined with specific embodiments below and attached drawing, the present invention is described in detail.
The embodiment recorded herein is specific specific embodiment of the invention, for illustrating design of the invention,
Be it is explanatory and illustrative, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except what is recorded herein
Outside embodiment, those skilled in the art can also based on the claim of this application book and specification disclosure of that using aobvious and
The other technical solutions being clear to, these technical solutions include using any obvious to making for the embodiment recorded herein
The technical solution of substitutions and modifications.
The attached drawing of this specification is schematic diagram, aids in illustrating design of the invention, it is schematically indicated the shape of each section
And its correlation.It note that for the ease of clearly showing the structure of each component of the embodiment of the present invention, between each attached drawing
Do not drawn according to identical ratio.Identical reference marker is for indicating identical part.
Fig. 1 is structural schematic diagram of the upper rigidity contact net by electric high speed section vertical rotary type protective airtight partition door comprising
Door leaf 1, doorframe 2, track sealed beam 3, safe locking device 4, track seal device 5, blocking mechanism 7, elevating mechanism 9, contact
Net sealing device 10 and the fixed device 12 of cantilever.Fig. 2 is the side view of Fig. 1, and Fig. 3 is the top view of Fig. 1.
The door leaf 1 is fixed on doorframe 2 by translating hinge page 8, and protection airtight partition realizes vertical turn along translation hinge page 8；
The track seal device 5 is pre-installed in orbit, and the elevating mechanism 9 is connect with track seal device 5, passes through elevating mechanism 9
Realize the linkage of track seal device 5；The safe locking device 4 is connect with door leaf 1, realizes door by safe locking device 4
The fixation of fan 1；The side of doorframe 2 is arranged in the fixed device 12 of the cantilever.
The door leaf 1 is the interior steel member for setting I-steel, along longitudinal direction subsection setup；The blocking mechanism 7 is built in door
On I-steel on fan 1 comprising locking assembly 7-1, scissors flexible top 7-3 and locking commutator 7-6, as shown in Figure 4；It is described
Scissors flexible top 7-3 and locking commutator 7-6 are arranged on door leaf 1；The left and right end of the flexible top 7-3 of the scissors is provided with first
The upper and lower side of cross bar 7-2 and second crossbar 7-4, the flexible top 7-3 of the scissors are provided with vertical bar 7-7；The locking assembly 7-1 is set
Set the end in first crossbar 7-2 and second crossbar 7-4；
In the application, the blocking mechanism 7 includes 7-3 and one, six scissors flexible top locking commutator 7-6, described to close
Lock commutator 7-6 is arranged on the vertical bar 7-7 between the flexible top 7-3 of lowest part two pieces scissors.Operator passes through hand rocking handle
6, it can realize moving synchronously for 12 locking assemblies of protective airtight partition door, realize the locking of partition door.
The contact screen sealing device 10 is arranged on a longitudinal divisions on door leaf 1, is longitudinal separable type structure,
As shown in Figure 5.The door leaf 1 is vertical to be divided into the sector 1-1 that visits, middle door leaf section 1-2 and Xiamen sector 1-3, each segmentation of door leaf it
Between be bolted to connection, effectively solve door leaf it is integral prefabricated oversized, it is difficult to control installation accuracy and welding deformation etc.
Problem improves the precision of door leaf fabrication and installation.
The visiting on sector 1-1 of door leaf 1 is arranged in the contact screen sealing device 10, as shown in Figure 5.The contact net is close
Seal apparatus 10 includes sealing mechanism and driving mechanism, and driving mechanism drives sealing mechanism to move integrally；The sealing mechanism includes
Fixed bin 10-1, a pair of of sealing strip 10-2, sealing strip 10-2 are arranged in parallel in fixed bin 10-1；Inside the sealing strip 10-2
It is provided with the chamber of perforation, the chamber includes sector-shaped compartments 10-2-1 and a pair of of triangular chamber 10-2-2, the triangle
Chamber 10-2-2 is symmetrically distributed in the two sides of sector-shaped compartments 10-2-1；The top of the fixed bin 10-1 is provided with cover board 10-3,
A pair of of sealing mechanism hinge joint 10-4 is additionally provided on the fixed bin 10-1.
The structural schematic diagram of contact screen sealing device, the driving mechanism as shown in Fig. 5 to Fig. 8, on contact screen sealing device
It for link mechanism, is made of connecting rod commutator 10-5, cross bar 10-6, hinge bar 10-7 and connecting rod 10-8, the cross bar 10-
6 are arranged in the left and right sides of connecting rod commutator 10-5, and the end of cross bar 10-6 is connect by fixing seat 10-9 with hinge bar 10-7, institute
Hinge bar 10-7 is stated to connect by connecting rod 10-8 with the sealing mechanism hinge joint 10-4 on fixed bin 10-1.
The rigid contact screen sealing device 10 uses in pairs, is fixed in longitudinal separable type structure on partition door.
Fig. 6 is the sectional view of Fig. 5, and by the handle on rotating output shaft 10-10, moving up and down for sealing mechanism can be realized, and is realized
The sealing of rigid contact net.In the application, contact screen sealing device uses the motion principle of link mechanism, is not destroying or is removing
Under the premise of rigid contact net, the sealing between door leaf and rigid contact net is realized.
Fig. 9 is the structural schematic diagram of the elevating mechanism of the present invention comprising retarder 9-1, waling stripe 9-2, lifting are changed
To device 9-3 and lifting screw 9-4, the both ends of the retarder 9-1 are provided with waling stripe 9-2, the lifting commutator 9-3 with
The other end of waling stripe 9-2 connects, and the lower part of lifting commutator 9-3, lifting screw 9-4 is arranged in the lifting screw 9-4
Outside be provided with connecting flange pipe 9-6, connecting flange pipe 9-6 is connect by terminal pad 9-5 with the track sealed beam 3, such as
Shown in Figure 10.
Operator realizes lifting by waling stripe 9-2 and lifting commutator 9-3 linkage by operation retarder 9-1
Screw rod 9-4's moves up and down, that is, drives moving up and down for track sealed beam 3；In the application, on the connecting flange pipe 9-6
Guide holder can be set, preferably to guarantee that elevating mechanism drives the moving direction of track sealed beam 3 and the smoothness of movement.
In the embodiment shown in fig. 1, whole ladder and Access panel are additionally provided on door leaf 1, operator passes through
Whole ladder is ascended a height, to carry out maintenance and inspection to protective airtight partition door.
Compared with the prior art the shortcomings that and deficiency, upper rigidity contact net provided by the invention is by electric high speed section vertical rotary type
Protective airtight partition door solves the problems, such as at track and is difficult to seal at upper rigidity contact net, and structure is compact to design, opening and closing
Light and fast, function integration is high, and manufacturing cost is low, and O&M is convenient, application value with higher.
The present invention is not limited to the above-described embodiments, anyone can obtain other various forms under the inspiration of the present invention
Product, it is all that there is technical side identical or similar to the present application however, make any variation in its shape or structure
Case is within the scope of the present invention.
Claims (6)
1. upper rigidity contact net is close by electric high speed section vertical rotary type protective airtight partition door, including door leaf (1), doorframe (2), track
Feng Liang (3), safe locking device (4), track seal device (5), blocking mechanism (7), elevating mechanism (9), contact net sealing dress
It sets (10) and cantilever is fixed device (12), the door leaf (1) is fixed on doorframe (2) by translating hinge page (8), and the track is close
In orbit, the elevating mechanism (9) connect with track seal device (5), the safe locking device for seal apparatus (5) prepackage
(4) it is connect with door leaf (1), side of the cantilever fixed device (12) setting in doorframe (2)；It is characterized in that, the door leaf
(1) steel member of I-steel is set in, along longitudinal direction subsection setup；The blocking mechanism (7) is built in the I-shaped on door leaf (1)
On steel comprising locking assembly (7-1), the flexible top (7-3) of scissors and locking commutator (7-6)；The flexible top (7-3) of the scissors
And locking commutator (7-6) is arranged on door leaf (1)；The left and right end of the flexible top (7-3) of the scissors is provided with first crossbar (7-
2) and second crossbar (7-4), the upper and lower side of the flexible top (7-3) of the scissors are provided with vertical bar (7-7)；Locking assembly (the 7-
1) it is arranged in the end of first crossbar (7-2) and second crossbar (7-4)；The contact screen sealing device (10) is arranged in door leaf
(1) on a longitudinal divisions on, for longitudinal separable type structure；The contact screen sealing device (10) include sealing mechanism and
Driving mechanism, driving mechanism drive sealing mechanism to move integrally；The sealing mechanism includes fixed bin (10-1), a pair of of sealing strip
(10-2), sealing strip (10-2) are arranged in parallel in fixed bin (10-1)；The sealing strip (10-2) is internally provided with perforation
Chamber, the chamber include sector-shaped compartments (10-2-1) and a pair of of triangular chamber (10-2-2), the triangular chamber (10-
2-2) it is symmetrically distributed in the two sides of sector-shaped compartments (10-2-1)；The top of the fixed bin (10-1) is provided with cover board (10-3),
A pair of of sealing mechanism hinge joint (10-4) is additionally provided on the fixed bin (10-1)；
The driving mechanism is link mechanism, by connecting rod commutator (10-5), cross bar (10-6), hinge bar (10-7) and connection
Bar (10-8) composition, in the left and right sides of connecting rod commutator (10-5), the end of cross bar (10-6) leads to for cross bar (10-6) setting
It crosses fixing seat (10-9) to connect with hinge bar (10-7), the hinge bar (10-7) passes through connecting rod (10-8) and fixed bin (10-
1) sealing mechanism hinge joint (10-4) connection on.
2. protective airtight partition door according to claim 1, which is characterized in that the door leaf (1) is vertical to be divided into the sector (1- that visits
1), middle door leaf section (1-2) and Xiamen sector (1-3), visit sector of contact screen sealing device (10) setting in door leaf (1)
On (1-1).
3. protective airtight partition door according to claim 1, which is characterized in that the blocking mechanism (7) includes six scissors
Flexible top (7-3) and a locking commutator (7-6), locking commutator (7-6) setting are flexible in lowest part two pieces scissors
It pushes up on the vertical bar (7-7) between (7-3).
4. protective airtight partition door according to claim 1, which is characterized in that the rigid contact screen sealing device (10) at
To using, it is fixed in longitudinal separable type structure on partition door.
5. protective airtight partition door according to claim 1, which is characterized in that the elevating mechanism (9) includes retarder (9-
1), waling stripe (9-2), lifting commutator (9-3) and lifting screw (9-4), the both ends of the retarder (9-1) are provided with water
Flat connecting rod (9-2), lifting commutator (9-3) connect with the other end of waling stripe (9-2), the lifting screw (9-4)
It is arranged in the lower part of lifting commutator (9-3), the outside of lifting screw (9-4) is provided with connecting flange pipe (9-6), connecting flange
Pipe (9-6) is connect by terminal pad (9-5) with the track sealed beam (3).
6. protective airtight partition door according to claim 1, which is characterized in that be additionally provided with whole climb on the door leaf (1)
Terraced and several Access panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372682.9A CN108035660B (en) | 2017-12-19 | 2017-12-19 | Upper rigidity contact net is by electric high speed section vertical rotary type protective airtight partition door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372682.9A CN108035660B (en) | 2017-12-19 | 2017-12-19 | Upper rigidity contact net is by electric high speed section vertical rotary type protective airtight partition door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108035660A CN108035660A (en) | 2018-05-15 |
| CN108035660B true CN108035660B (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711372682.9A Active CN108035660B (en) | 2017-12-19 | 2017-12-19 | Upper rigidity contact net is by electric high speed section vertical rotary type protective airtight partition door |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109138747A (en) * | 2018-11-09 | 2019-01-04 | 北京铁五院工程设计咨询有限公司 | Π type rigid contact net awards the section protective airtight partition door of electric D type train subway |
| CN111927550B (en) * | 2020-07-29 | 2022-04-15 | 中国建筑标准设计研究院有限公司 | Installation method of vertical protective closed plugging plate applied to rigid contact network |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI63992C (en) * | 1982-05-28 | 1983-09-12 | Euramecano Ab Oy | DOORR I EN KONSTRUKTION SOM FOERHINDRAR OEVERGAONG AV STOERNINGSFAELT |
| CN200975190Y (en) * | 2006-11-22 | 2007-11-14 | 中国人民解放军总参谋部工程兵第四设计研究院 | Flooding proof protective closed partition door for rigidity contact net current collection subway interval |
| CN101633327B (en) * | 2009-08-27 | 2011-02-09 | 中国建筑标准设计研究院 | Rigid contact screen sealing device |
| CN101666242B (en) * | 2009-09-24 | 2012-11-28 | 中国人民解放军总参谋部工程兵第四设计研究院 | Hydraulic vertically rotary airtight flood and preventive partition door in metro running |
| CN202273581U (en) * | 2011-10-19 | 2012-06-13 | 中国建筑标准设计研究院 | Single protective sealed fire-blocking door of rigid catenary pantograph metro section |
| CN107269181B (en) * | 2017-08-16 | 2023-03-17 | 天仁民防建筑工程设计有限公司 | Protective airtight door with lifting type airtight beam device |
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