CN109017818A - A kind of subway crack protective device - Google Patents
A kind of subway crack protective device Download PDFInfo
- Publication number
- CN109017818A CN109017818A CN201810941396.8A CN201810941396A CN109017818A CN 109017818 A CN109017818 A CN 109017818A CN 201810941396 A CN201810941396 A CN 201810941396A CN 109017818 A CN109017818 A CN 109017818A
- Authority
- CN
- China
- Prior art keywords
- subway
- protecting component
- fixing piece
- shield door
- positioning element
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012423 maintenance Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses a kind of subway crack protective device, including protecting component, the side of protecting component is connected with elastomeric element, and the other side of protecting component is opposite with subway shield door；The both ends of protecting component are respectively connected with sliding rail, and protecting component is moved back and forth along sliding rail towards subway shield door；Connector is fixed on protecting component；Length between two sliding rails is not less than the length of the opening after subway carriage door is opened；The end of the sliding rail position opposite with protecting component is provided with positioning element, is provided with pulley on positioning element；The connector connects the first fixing piece around pulley；The second fixing piece is provided on the subway shield door.It solves the generation of the problems such as pinch in subway crack, pendant object, ensure that the security of the lives and property of passenger and the safe operation of train.
Description
Technical field
The invention belongs to subway protection technical fields；It is related to a kind of subway crack protective device.
Background technique
Since there are crack, pinch and pendant formal matter parts to occur repeatedly between subway platform and car body, it is raw to influence passenger
Order the normal operation of property safety and train.Therefore necessity proposes that a kind of device can effectively contain the occurrence of such.
The patent application CN201420681325U of China proposes that a kind of underground automobile door protective device, the device include setting
Protection pedal inside underground automobile door underlying floor and for driving protection pedal can be in ground intralamellar part relative to underground automobile door
Elastic component.Control underground automobile door switch motion controller connect with driving part, and control underground automobile door open or
It is corresponded to while pass to the driving part and issues the control instruction that driving protection pedal is stretched out or retracted.It is opened when subway door
When, protection pedal stretches out；When local iron gate is closed, protection pedal is withdrawn.This installation cost is higher, and and car body
Being connected directly maintenance will be more difficult.
The patent application CN201711424878.8 of China proposes a kind of child's protective device etc. for subway platform,
Including protective door, retractable door, rotating shaft, rotation door, signal receiver, rack gear, support gear and face gear etc..Pass through motor
It drives, so that protective door is automatically opened and closed, rotation door shield, which lives two side clearances, and pedal is fallen prevents foot from blocking.This dress
Complexity, higher cost are set, and space occupied is larger.
Summary of the invention
The present invention provides a kind of subway protection devices；It solves the generation of the problems such as pinch in subway crack, pendant object, protects
The security of the lives and property of passenger and the safe operation of train are demonstrate,proved.
The technical scheme is that a kind of subway protection device；Including protecting component, the side of protecting component is connected with
The other side of elastomeric element, protecting component is opposite with subway shield door；The both ends of protecting component are respectively connected with sliding rail, protecting component
It is moved back and forth along sliding rail towards subway shield door；Connector is fixed on protecting component；Length between two sliding rails
The width opened not less than subway carriage door；The end of the sliding rail position opposite with protecting component is provided with positioning element,
Pulley is provided on positioning element；The connector connects the first fixing piece around pulley；It is provided on the subway shield door
Second fixing piece；When the subway shield door is opened, the second fixing piece is blocked with the first fixing piece, and the first fixing piece passes through connection
Part drives protecting component to move along sliding rail towards subway shield door, and elastomeric element opens at this time；The subway shield door is closed
When, the second fixing piece and the first fixing piece separate, and elastic components contract makes protecting component return.
Further, the features of the present invention also characterized in that:
Wherein elastomeric element has multiple, and multiple elastomeric elements uniformly connect protecting component.
Wherein one end of elastomeric element is fixedly connected with fixed frame, and the other end connects protecting component.
Wherein positioning element is arranged between subway shield door and sliding rail；One end of positioning element protrude into two sliding rails it
Between it is opposite with protecting component, and the end is provided with pulley；The first fixing piece is provided on the outside of the other end of positioning element.
Wherein positioning element is fixed on the end of sliding rail.
Wherein connector passes through positioning element and is fixedly connected with the first fixing piece.
It is wherein provided among positioning element across the hole of connector.
It is wherein provided with jack on the first fixing piece, is provided on the second fixing piece and the matched rod piece of jack.
Compared with prior art, the beneficial effects of the present invention are: protecting component can be stretched out with the opening of shield door,
Block the crack between platform and compartment；While shield door is closed, protecting component pulls next time in the contraction of elastomeric element
To initial position；The dress centers connector around pulley, changes the direction of motion of connector by pulley, by connector from
It is opened with subway shield door or identical move in resultant motion direction is changed into the movement towards or away from subway shield door direction；The dress
It is set to pure mechanic structure, power source is pulling when subway shield door 10 is opened to connector, therefore not will cause the wave of the energy
Take, pure mechanic structure controls the stretching of protecting component, and the back leg of protecting component is controlled by the convergent force of elastomeric element；Structure letter
It is single, high reliablity.
Further, secure resilient member is used for using fixed frame, realizes the positioning of elastomeric element.
Further, positioning element is for positioning the pull-out location of protecting component, prevent its pull out it is too long with
Subway shield door collides；It is wherein that positioning element is fixed on the slide rail, the installation of positioning element is realized, ensure that simultaneously
Protecting component is without departing from sliding rail.
Further, connector passes through positioning element and connects the first fixing piece, can position, prevent to connector
Connector deviates during pulling.
Further, jack is opened up on the first fixing piece, be provided on the second fixing piece with the matched rod piece of jack,
To realize snapping connection for the second fixing piece and the first fixing piece.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is structural schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of the first fixing piece and the second fixing piece in the present invention；
Fig. 4 is the structural schematic diagram of positioning element in the present invention.
In figure: 1 is fixed frame；2 be elastomeric element；3 be protecting component；4 be connector；5 be pulley；6 be sliding rail；7 are
Positioning element；8 be the first fixing piece；9 be the second fixing piece；10 be subway shield door.
Specific embodiment
Technical solution of the present invention is further illustrated in the following with reference to the drawings and specific embodiments.
The present invention provides a kind of subway crack protective devices, as shown in Figure 1, include protecting component 3, protecting component 3
Side is connected with multiple elastomeric elements 2, and the other side of protecting component 3 is corresponding with subway shield door 10；The both ends of protecting component 3 are equal
It is connected with sliding rail 6, protecting component 3 can slidably reciprocate along the direction of sliding rail 6 towards subway shield door 10；On protecting component 3
It is fixedly connected with connector 4, connector 4 can pull protecting component 3 to be slided along sliding rail 6；The end of sliding rail 6 is provided with
Positioning element 7 is provided with pulley 5 on one end of positioning element 7, and connector 4 is around pulley 5 and connects the first fixing piece 8；Ground
Be provided on iron shield door 10 with matched second fixing piece 9 of the first fixing piece 8, the second fixing piece 9 can be with the first fixing piece 8
It blocks or separates.
The distance between two of them sliding rail 6 is not less than the width that subway carriage door is opened；Keep protecting component 3 complete
Cover the crack between subway shield door 10 and platform.
Preferably, protecting component 3 is rectangular configuration, and the both ends of protecting component 3 are all connected with a sliding rail 6, and can be
Sliding in sliding rail 6, the side of protecting component 3 are uniformly fixedly connected with several elastomeric elements 2, and the other end of elastomeric element 2 connects
It connects on fixed frame 1.
Preferably, elastomeric element 2 is spring, and one end of spring is fixedly connected on fixed frame 1, and the other end connection of spring is anti-
Protect component 3.
Preferably, as shown in Fig. 2, one end of positioning element 7 is connected on the end of sliding rail 6, positioning element 7 and ground iron shield
It is parallel to cover door 10, and positioning element 7 is arranged between two sliding rails 6；The end of positioning element 7 is provided with pulley 5, and pulley 5 is
Fixed pulley；As illustrated in fig. 1 and 2, one end of connector 4 is fixed on protecting component 3, and connector 4 is along vertical subway shield door
10 direction bypasses pulley 5, then extends towards the direction parallel with subway shield door 10.
Preferably, connector 4 is wirerope or cable etc., one end of which is fixed on protecting component 3, then passes around pulley 5,
It is then passed through positioning element 7, the other end is fixedly connected with the first fixing piece 8.
As shown in figure 4, the hole that can pass through connector 4 is provided on positioning element 7, wherein the setting of the first fixing piece 8 exists
The end of positioning element 7, connector 4 are pierced by from the end, then connect the first fixing piece 8.
As shown in figure 3, be provided with jack on the first fixing piece 8, be provided on the second fixing piece 9 with the matched rod piece of jack,
Wherein rod piece is inserted into jack, and is extracted out of jack.
Installation method of the invention is: fixed frame 1 is mounted on to the lower section of the corresponding position of subway shield door 10；Fixed frame
Several springs are fixedly connected on 1, multiple springs are uniformly distributed, and made of the steel plate of the other end connection rectangle of spring
Protecting component 3, the length of protecting component 3 are not less than the width after subway carriage door fully opens；The both ends of protecting component 3 are inserted into
In sliding rail 6, protecting component 3 can reciprocatingly slide in sliding rail 6 towards the direction of subway shield door 10；As shown in Fig. 2, sliding rail 6
End be connected with positioning element 7, one end of positioning element 7 is connect with sliding rail 6, is provided with cunning on the other end of positioning element 7
Wheel 5；Connector 4 is fixed on protecting component 3, connector 4 is wirerope, and one end of wirerope is fixed on protecting component 3, steel
The other end of cord bypasses pulley 5, is then passed through positioning element 7 and connect with the first fixing piece 8；It is provided in pulley 5 and protection
Wirerope between component 3 is parallel with sliding rail 6, and wirerope and subway shield door between pulley 5 and the first fixing piece 8 is arranged in
10 is parallel；Wherein one end that positioning element 7 is connect with sliding rail 6 is arranged in the first fixing piece 8；As shown in figure 4, in positioning element 7
It is provided with through-hole, after wirerope 4 bypasses pulley 5, through-hole is passed through and connects the first fixing piece 8.
As shown in figure 3, being provided with jack on the first fixing piece 8, it is provided on subway shield door 10 and is matched with the first fixing piece 8
The second fixing piece 9, wherein being provided with the rod piece for being inserted into or extracting jack on the second fixing piece 9.
The working principle of the invention is: after arrival of subway, subway shield door 10 is opened, at this time two ground being oppositely arranged
Iron shield door 10 slides in and out opening, and the second fixing piece 9 on subway shield door 10 is moved out with subway shield door 10, the
Rod piece on two fixing pieces 9 is inserted into the jack of the first fixing piece 8, and the second fixing piece 9 pulls the first fixing piece 8 and connector
4, connector 4 pulls out protecting component 3 around pulley 5, and protecting component 3 slides in and out along sliding rail 6, at this time elastomeric element
2 open；After subway shield door 10 fully opens, protecting component 3 stretches out, and subway shield door is completely covered in protecting component 3 at this time
Crack between 10 and subway platform.When subway shield door 10 is closed, two 10 slid inwards of subway shield door, second is solid at this time
The rod piece for determining part 9 is extracted out of the first fixing piece 8 jack, and subway shield door 10 completes closure, and multiple elastomeric elements 2 are received at this time
Contracting makes 3 return of protecting component, while the first fixing piece 8 of the connection of connector 4 is also returned to the end of positioning element 7.
Claims (8)
1. a kind of subway crack protective device, which is characterized in that including protecting component (3), the side of protecting component (3) is connected with
Elastomeric element (2), the other side and subway shield door (10) of protecting component (3) are opposite；The both ends of protecting component (3) are respectively connected with
Sliding rail (6), protecting component (3) are moved back and forth along sliding rail (6) towards subway shield door (10)；It is solid on protecting component (3)
Surely there are connector (4)；Length between two sliding rails (6) is not less than the width that subway carriage door is opened；
The end and protecting component (3) opposite position of the sliding rail (6) are provided with positioning element (7), and positioning element is set on (7)
It is equipped with pulley (5)；
The connector (4) is around pulley (5) connection the first fixing piece (8)；
The second fixing piece (9) are provided on the subway shield door (10)；
When the subway shield door (10) is opened, the second fixing piece (9) is blocked with the first fixing piece (8), and the first fixing piece (8) is logical
Crossing connector (4) drives protecting component (3) mobile towards subway shield door (10) along sliding rail (6), at this time elastomeric element (2)
It opens；
When the subway shield door (10) is closed, the second fixing piece (9) and the first fixing piece (8) are separated, and elastomeric element (2) is received
Contracting, makes protecting component (3) return.
2. subway crack protective device according to claim 1, which is characterized in that the elastomeric element (2) have it is multiple, and
Multiple elastomeric elements (2) uniformly connect protecting component (3).
3. subway crack protective device according to any one of claims 1 or 2, which is characterized in that the elastomeric element
(2) one end is fixedly connected fixed frame (1), and the other end connects protecting component (3).
4. subway crack protective device according to claim 1, which is characterized in that the positioning element (7) is arranged on ground
Between iron shield door (10) and sliding rail (6)；One end of positioning element (7) protrude between two sliding rails (6) with protecting component (3) phase
It is right, and the end is provided with pulley (5)；The first fixing piece (8) are set as on the outside of the other end of positioning element (7).
5. subway crack protective device according to claim 4, which is characterized in that the positioning element (7) is fixed on cunning
The end of rail (6).
6. subway crack protective device according to claim 1, which is characterized in that the connector (4) passes through positioning region
Part (7) is fixedly connected with the first fixing piece (8).
7. subway crack protective device according to claim 5, which is characterized in that be provided among the positioning element (7)
Across the hole of connector (4).
8. subway crack protective device according to claim 1, which is characterized in that be provided on first fixing piece (8)
Jack is provided with and the matched rod piece of jack on the second fixing piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810941396.8A CN109017818B (en) | 2018-08-17 | 2018-08-17 | Subway crack protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810941396.8A CN109017818B (en) | 2018-08-17 | 2018-08-17 | Subway crack protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109017818A true CN109017818A (en) | 2018-12-18 |
| CN109017818B CN109017818B (en) | 2019-12-13 |
Family
ID=64630975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810941396.8A Active CN109017818B (en) | 2018-08-17 | 2018-08-17 | Subway crack protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109017818B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291936A (en) * | 2018-09-13 | 2019-02-01 | 全晟� | A kind of subway platform and train gap protection mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000142381A (en) * | 1998-11-11 | 2000-05-23 | Mitsubishi Heavy Ind Ltd | Platform tip gap adjusting device and platform for track vehicle |
| CN102381316A (en) * | 2010-09-01 | 2012-03-21 | 王长斌 | Subway platform shield door anti-fall and anti-clamp automatic filler plate and installation method therof |
| KR20130126393A (en) * | 2012-05-11 | 2013-11-20 | 한국교통연구원 | Safety equipment of train platform |
| CN205203005U (en) * | 2015-12-25 | 2016-05-04 | 中铁十九局集团电务工程有限公司 | Subway door safety shield |
| CN106476814A (en) * | 2016-11-09 | 2017-03-08 | 南京九致信息科技有限公司 | For eliminating the device with pedal in gap and method between platform and train vehicle body |
| CN206344808U (en) * | 2016-11-09 | 2017-07-21 | 南京九致信息科技有限公司 | Device with pedal for eliminating gap between platform and train vehicle body |
-
2018
- 2018-08-17 CN CN201810941396.8A patent/CN109017818B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000142381A (en) * | 1998-11-11 | 2000-05-23 | Mitsubishi Heavy Ind Ltd | Platform tip gap adjusting device and platform for track vehicle |
| CN102381316A (en) * | 2010-09-01 | 2012-03-21 | 王长斌 | Subway platform shield door anti-fall and anti-clamp automatic filler plate and installation method therof |
| KR20130126393A (en) * | 2012-05-11 | 2013-11-20 | 한국교통연구원 | Safety equipment of train platform |
| CN205203005U (en) * | 2015-12-25 | 2016-05-04 | 中铁十九局集团电务工程有限公司 | Subway door safety shield |
| CN106476814A (en) * | 2016-11-09 | 2017-03-08 | 南京九致信息科技有限公司 | For eliminating the device with pedal in gap and method between platform and train vehicle body |
| CN206344808U (en) * | 2016-11-09 | 2017-07-21 | 南京九致信息科技有限公司 | Device with pedal for eliminating gap between platform and train vehicle body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291936A (en) * | 2018-09-13 | 2019-02-01 | 全晟� | A kind of subway platform and train gap protection mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109017818B (en) | 2019-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101426995B (en) | Platform screen door system | |
| JP2001122027A (en) | Protective device for automobile interior | |
| CN201428349Y (en) | Modular containing door | |
| CN110485899B (en) | Anti-pinch shielding door for rail transit | |
| CN106427874A (en) | Vehicle and pedestrian protection device thereof | |
| CN101906916B (en) | Electric plug sliding door locking device | |
| CN109017818A (en) | A kind of subway crack protective device | |
| CN203143865U (en) | Elevator safety gear triggered by electromagnetic force | |
| CN209112168U (en) | It is a kind of with the anti-half high platform door system for stepping on sky automatic flexible pedal | |
| CN203374101U (en) | High-voltage equipment box access cover fixing device | |
| CN106292458A (en) | A kind of have shielding controlling device for doors and the control method preventing involuntary maneuver function | |
| CN107100533B (en) | A kind of construction site entrance guard device | |
| CN104787064A (en) | Motor train unit door system with automatic pedal device | |
| CN102862575A (en) | Nonstandard electric guardrail of rail transit station safety guardrail system | |
| CN204850882U (en) | Novel multi -mode machine of windowing | |
| CN201695839U (en) | Door locking device of electric plug pulling door | |
| CN102381316B (en) | Subway platform shield door anti-fall and anti-clamp automatic filler plate and installation method therof | |
| CN206384671U (en) | The anti-car accidental movement device overhauled for machine-roomless lift | |
| CN101613050A (en) | A kind of elevator safety door | |
| CN205098199U (en) | Modern tram platform screen door system | |
| CN211107303U (en) | Wall type driver rear surround | |
| CN111433104B (en) | System for locking the leaves of a screen door | |
| CN103523643B (en) | Elevator door lock system and opening and closing methods thereof | |
| CN216690763U (en) | Two mechanisms of opening door, unmanned aerial vehicle machine nest and vehicle | |
| CN201268543Y (en) | Elevator safety door |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230531 Address after: Room 034, Room 901, 9th Floor, Block 4-C, Xixian Financial Port, Fengxin Road, Fengxin Road, Fengdong New City, Xixian New District, Xi'an City, Shaanxi Province 712000 Patentee after: Xi'an Taihui Machinery Technology Co.,Ltd. Address before: 710054 Shaanxi province Xi'an Beilin District Yanta Road No. 58 Patentee before: XI'AN University OF SCIENCE AND TECHNOLOGY |