CN108457567A - A kind of anti-safety shield door for underground for stepping on sky - Google Patents
A kind of anti-safety shield door for underground for stepping on sky Download PDFInfo
- Publication number
- CN108457567A CN108457567A CN201810463257.9A CN201810463257A CN108457567A CN 108457567 A CN108457567 A CN 108457567A CN 201810463257 A CN201810463257 A CN 201810463257A CN 108457567 A CN108457567 A CN 108457567A
- Authority
- CN
- China
- Prior art keywords
- shield door
- rectangle doorframe
- horizontal extension
- extension plate
- underground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
-
- 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
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
-
- 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
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for 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
- 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
- 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
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
- E05Y2900/404—Application of doors, windows, wings or fittings thereof for gates for railway platform gates
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention provides a kind of anti-safety shield door for underground for stepping on sky, it is related to metro safety apparatus field, including rectangle doorframe and two split shield doors on rectangle doorframe, shield door upper end is provided with sliding block, the upper side frame of rectangle doorframe is equipped with driving motor, driving motor is by being driven axis connection driving wheel, driving wheel connects driven wheel by chain, sliding block is connected on chain, the groove of lateral arrangement is additionally provided in the upper side frame of rectangle doorframe, sliding block slides in groove, shield door upper end is also equipped with limited block, it is provided with guide rail below rectangle doorframe, the slide assemblies cooperation that guide rail is arranged with shield door lower end；Horizontal extension plate is provided in the lower frame of rectangle doorframe, front end is inserted into the holding groove of subway entrance lower end setting after which stretches out, and limited support is carried out to the front end that flat expansion plate is stretched by the holding groove.The present invention has the advantages that have a safety feature, reliability is high.
Description
Technical field
The present invention relates to metro safety apparatus field more particularly to a kind of anti-safety shield door for underground for stepping on sky.
Background technology
As population density increases, good public transport environment determines an excellent line urban development state
Essential condition, the vehicles of the subway as light and fast alleviate the trip pressure in one line city of high density significantly,
Vast civic is received to like.But with the expansion that population continues, and different peopleware not parity problem, it is traditional
Open subway cannot again meet requirement of the modern society for safety precaution.Although open subway cost is low,
It is under the crowded crowd, the risk brought is consequently increased.So most domestic subway station is all transformed into screen now
The semi-enclosed subway station of door is covered, inner shield door in subway station is used for stopping, crowded crowd being isolated, and prevents from starting in subway
When, there is passenger to recline on the car body, leads to tragic incident.
But since there are certain space, people are being eager to get on the bus or crowded etc. between shield door and underground automobile door
In the case of, it is easy to make a misstep, foot is stuck between shield door and underground automobile door, can threaten to the life security of passenger, and
Since, there are certain space, people are easy when getting on the bus because passenger is more, crowded leads to object between shield door and underground automobile door
Product are fallen, and can be caused damages to the property safety of passenger.
Invention content
The purpose of the present invention is to provide a kind of anti-safety shield door for underground for stepping on sky, to solve the above technical problems.
The present invention using following technical scheme in order to solve the above technical problems, realized：
A kind of anti-safety shield door for underground for stepping on sky, it is characterised in that：Including rectangle doorframe (1) and it is mounted in rectangle doorframe
(1) upper two split shield doors (2), the shield door (2) upper end are provided with sliding block (7), the rectangle doorframe (1)
Upper side frame is equipped with driving motor (11), and the driving motor (11) is by being driven axis connection driving wheel (4), the driving wheel
(4) driven wheel (5) is connected by chain (6), the sliding block (7) is connected on the chain (6), the rectangle doorframe (1)
The groove of lateral arrangement is additionally provided in upper side frame, the sliding block (7) is slided in groove, and the shield door (2) upper end is also
Limited block (14) is installed, is provided with guide rail (3) below rectangle doorframe (1), the guide rail (3) is with shield door (2) lower end
The slide assemblies of setting coordinate；It is provided with horizontal extension plate (10) in the lower frame of the rectangle doorframe (1), the horizontal extension plate
(10) front end is inserted into the holding groove of subway entrance lower end setting after stretching out, before being stretched to flat expansion plate (10) by the holding groove
End carries out limited support.
Preferably, the edge of the horizontal extension plate (10) is provided with rack, rack trend and horizontal extension plate (10)
Telescopic direction is consistent, and rack and pinion group (9) cooperation, gear set (9) is driven by driving motor (8).
Preferably, two shield door (2) structures are identical, it is symmetrically distributed in rectangle doorframe (1) interior both sides.
Preferably, 45 ° or more of outer chamfer is arranged in the front end of the horizontal extension plate (10), it is arranged in the holding groove
With the inner chamfer of outer chamfer cooperation, the lateral dimension of holding groove is more than the lateral dimension of horizontal extension plate (10)；The level is stretched
Contracting plate (10) carries out flexible guiding by polished rod, and polished rod is fixed at the top of a disk, and disk insertion is mounted in round box,
The disk and round box are concentric, and roller, the disk are provided between the side wall of the disk and the side wall of round box
It is connected by resetting spring between internal and round box.
Under normal condition, subway enters the station come to a complete stop after, before security mask door is not turned on, horizontal extension plate can stretch out,
Front end is inserted into holding groove.Horizontal extension plate can connect the gap between platform and subway entrance, and sky is stepped on when people being avoided to get on or off the bus.
After local iron gate is closed, under normal circumstances, horizontal extension plate can be withdrawn, but broken down, and horizontal extension plate is not received automatically
Hui Shi, after subway starts, due to the outer chamfer that horizontal extension front edge of board setting angle is larger, and in matched holding groove
It also is provided with inner chamfer, subway movement can drive horizontal extension plate to rotate, be not in stuck situation.Avoid equipment damage.
The beneficial effects of the invention are as follows：The anti-of the present invention steps on empty safety shield door for underground, can effectively solve existing skill
Due to falling there are article caused by larger spacing gap between safety shield door for underground and underground automobile door or personnel in art
Be clipped in the middle injured hidden danger, have the advantages that have a safety feature, reliability it is high；The present invention's has failure emergency organization,
When horizontal extension plate breaks down, when cannot automatically retract, subway, which is advanced, will not shine forming apparatus damage.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the transmission mechanism schematic diagram of shield door；
Reference numeral：1- rectangle doorframes；2- shield doors；3- tracks；4- driving wheels；5- driven wheels；6- chains；7- sliding blocks；
8- driving motors；9- gear sets；10- horizontal extension plates；11- driving motors；14- limited blocks.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiments and the drawings are closed, the present invention is further explained, but following embodiments are only the preferred embodiment of the present invention, not
All.Based on the implementation example in the implementation mode, those skilled in the art are obtained without making creative work
Other embodiments belong to protection scope of the present invention.
Specific embodiments of the present invention are described below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, it is a kind of it is anti-step on empty safety shield door for underground, including rectangle doorframe 1 and on rectangle doorframe 1
Two split shield doors 2,2 upper end of shield door are provided with sliding block 7, and the upper side frame of rectangle doorframe 1 is equipped with driving motor 11, driving
Motor 11 connects driven wheel 5 by being driven axis connection driving wheel 4, driving wheel 4 by chain 6, and sliding block 7 is connected on chain 6, square
The groove of lateral arrangement is additionally provided in the upper side frame of shape doorframe 1, sliding block 7 slides in groove, and 2 upper end of shield door is also equipped with
Limited block 14,1 lower section of rectangle doorframe are provided with guide rail 3, the slide assemblies cooperation that guide rail 3 is arranged with 2 lower end of shield door；Rectangle
Horizontal extension plate 10 is provided in the lower frame of doorframe 1, front end is inserted into subway entrance lower end and is set after which stretches out
In the holding groove set, limited support is carried out to the front end that flat expansion plate 10 is stretched by the holding groove.
The edge of horizontal extension plate 10 is provided with rack, and rack moves towards, rack consistent with 10 telescopic direction of horizontal extension plate
Coordinate with gear set 9, gear set 9 is driven by driving motor 8.Two 2 structures of shield door are identical, are symmetrically distributed in rectangle doorframe 1
Interior both sides.
45 ° or more of outer chamfer is arranged in the front end of horizontal extension plate 10, is arranged in the holding groove and outer chamfer cooperation
Inner chamfer, the lateral dimension of holding groove are more than the lateral dimension of horizontal extension plate 10；The horizontal extension plate 10 by polished rod into
Row is flexible to be oriented to, and polished rod is fixed at the top of a disk, and disk insertion is mounted in round box, the disk and round box
With one heart, roller is provided between the side wall of the disk and the side wall of round box, between the disk inside and round box
It is connected by resetting spring.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (4)
1. a kind of anti-safety shield door for underground for stepping on sky, it is characterised in that：Including rectangle doorframe (1) and it is mounted in rectangle doorframe (1)
Upper two split shield doors (2), the shield door (2) upper end are provided with sliding block (7), the rectangle doorframe (1) it is upper
Frame is equipped with driving motor (11), and the driving motor (11) is by being driven axis connection driving wheel (4), the driving wheel
(4) driven wheel (5) is connected by chain (6), the sliding block (7) is connected on the chain (6), the rectangle doorframe (1)
The groove of lateral arrangement is additionally provided in upper side frame, the sliding block (7) is slided in groove, and the shield door (2) upper end is also
Limited block (14) is installed, is provided with guide rail (3) below rectangle doorframe (1), the guide rail (3) is with shield door (2) lower end
The slide assemblies of setting coordinate；It is provided with horizontal extension plate (10) in the lower frame of the rectangle doorframe (1), the horizontal extension plate
(10) front end is inserted into the holding groove of subway entrance lower end setting after stretching out, before being stretched to flat expansion plate (10) by the holding groove
End carries out limited support.
2. the anti-safety shield door for underground for stepping on sky according to claim 1, it is characterised in that：The horizontal extension plate (10)
Edge be provided with rack, rack trend is consistent with horizontal extension plate (10) telescopic direction, and the rack and pinion group (9) is matched
It closes, gear set (9) is driven by driving motor (8).
3. the anti-safety shield door for underground for stepping on sky according to claim 1, it is characterised in that：Two shield doors (2)
Structure is identical, is symmetrically distributed in rectangle doorframe (1) interior both sides.
4. the anti-safety shield door for underground for stepping on sky according to claim 1, it is characterised in that：The horizontal extension plate (10)
Front end 45 ° or more of outer chamfer is set, the inner chamfer of setting and outer chamfer cooperation, the lateral ruler of holding groove in the holding groove
The very little lateral dimension more than horizontal extension plate (10)；The horizontal extension plate (10) carries out flexible guiding by polished rod, and polished rod is solid
It is scheduled at the top of a disk, disk insertion is mounted in round box, and the disk and round box are concentric, the side of the disk
It is provided with roller between wall and the side wall of round box, is connected by resetting spring between round box inside the disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463257.9A CN108457567A (en) | 2018-05-15 | 2018-05-15 | A kind of anti-safety shield door for underground for stepping on sky |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463257.9A CN108457567A (en) | 2018-05-15 | 2018-05-15 | A kind of anti-safety shield door for underground for stepping on sky |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108457567A true CN108457567A (en) | 2018-08-28 |
Family
ID=63215299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810463257.9A Withdrawn CN108457567A (en) | 2018-05-15 | 2018-05-15 | A kind of anti-safety shield door for underground for stepping on sky |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108457567A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373489A (en) * | 2020-10-26 | 2021-02-19 | 天津轻工职业技术学院 | Telescopic pedal for shield door connection table and use method thereof |
| CN117533357A (en) * | 2023-12-15 | 2024-02-09 | 浙江海芙德建筑产品有限公司 | Subway shielding door expansion joint device and application method thereof |
-
2018
- 2018-05-15 CN CN201810463257.9A patent/CN108457567A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373489A (en) * | 2020-10-26 | 2021-02-19 | 天津轻工职业技术学院 | Telescopic pedal for shield door connection table and use method thereof |
| CN117533357A (en) * | 2023-12-15 | 2024-02-09 | 浙江海芙德建筑产品有限公司 | Subway shielding door expansion joint device and application method thereof |
| CN117533357B (en) * | 2023-12-15 | 2024-04-26 | 浙江海芙德建筑产品有限公司 | Subway shielding door expansion joint device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180828 |
|
| WW01 | Invention patent application withdrawn after publication |