CN110230458A - A kind of station platform safety door bottom connecting device - Google Patents
A kind of station platform safety door bottom connecting device Download PDFInfo
- Publication number
- CN110230458A CN110230458A CN201810182798.4A CN201810182798A CN110230458A CN 110230458 A CN110230458 A CN 110230458A CN 201810182798 A CN201810182798 A CN 201810182798A CN 110230458 A CN110230458 A CN 110230458A
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- China
- Prior art keywords
- safety door
- hole
- base matrix
- connecting device
- station platform
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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
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to a kind of station platform safety door bottom connecting device, including base matrix, base matrix first end is fixedly connected with sandwich plate, and the base matrix first end is connect with a part of the sandwich plate；It further include connector and movable laminate, the connector first end is located on the upside of the fixed bottom plate of safety door, and is detachably connected with the fixed bottom plate of safety door；The first through hole for allowing the connector to pass through is provided on the sandwich plate, the connector second end passes through the first through hole and connect with movable laminate, in safety door use process, the fixed bottom plate of the safety door, the sandwich plate and the movable laminate are in impaction state.Station platform safety door bottom connecting device in the present invention, it is quick and easy for installation, it is easy to disassemble, it is particularly suitable for the situation that gate is installed additional with is transformed, can fully ensure that the progress of construction.
Description
Technical field
The present invention relates to rail traffic platform door fields, more particularly to suitable for station platform safety door transformation and installing additional
A kind of station platform safety door bottom connecting device.
Background technique
With each metropolitan development, got over to alleviate the pressure in terms of traffic, urban rail and subway in each big city
Carry out more applications.In view of passenger safety is ensured, improve passenger's waiting environment and save operation maintenance cost etc. is examined
Consider, the platform for not installing station platform safety door system originally installs station platform safety door system additional successively；And with the increase of freight volume demand,
There is many route of gate to need to carry out station platform safety door transformation because replacing the vehicle of large conveying quantity.
There are two types of the mounting means of common station platform safety door.One is no bottom connecting device (pedestal) installations, i.e., logical
It crosses chemical anchor bolts side box is directly installed on platform, this mounting means often requires to use water drilling and gets anchor in platform slab
Then keyhole plants anchor bolt；There are certain technical problems for this mounting means, first its planting location for chemical anchor bolts
Precision requirement is very high, and after the completion of anchor bolt plantation, door body regulated quantity is extremely limited；And due to anchor in this mounting means
It is higher by decor surface at the top of bolt, therefore, station platform safety door of this mounting means in the route of existing station platform safety door
It is completely not applicable in transformation；, therefore this mode is using less.
Another kind is that have pedestal installation, that is, first passes through chemical anchor bolts and pedestal is mounted in platform slab, is adjusted substantially in pedestal
Section in place after, then by bolt side box is fixed on the base, is locked afterwards in place in the door body position accurate adjustment of station platform safety door.This
Kind of mounting means is by the adjusting of pedestal and the accurate adjustment of door body position, so as to complete the absorption twice to anchor bolt plantation error,
Thus its fault tolerance is big compared with the installation of no pedestal therefore more in application.
Existing station platform safety door has in pedestal mounting means, generally uses traditional pedestal, and generally door body is installed
Decorative layer construction is carried out after completing and being adjusted in place again.And the engineering item for installing additional or being transformed for the station platform safety door of existing line
Mesh can only abolish one of long and narrow deep trouth in platform decorative layer and carry out installation operation, and operating space is small；In order to keep route
Normal operation, the station platform safety door of existing line, which installs additional, can only often ask a construction with rebuilding construction journey, and the construction time is short, and belong to
It constructs in night, the time is valuable, and recruitment cost is high；It needs to carry out the platform decorative layer abolished after construction point on the day of extensive
It is multiple, if next construction point still needs to carry out door body slightly larger position adjustment, need to reopen the decorative layer restored, process ten
Divide trouble.The installation of station platform safety door and transformation require construction speed all very high as known from the above, and conventional base has peace
Dress is slow, adjusts the problems such as difficult, and therefore, exploitation is a quick and easy for installation, can save a large amount of construction times and adjustment maintenance letter
Easy station platform safety door bottom connecting device is very important.
Summary of the invention
The technical issues of in order to solve in the prior art, the present invention provide a kind of quick and easy for installation, easy-to-dismount station
Platform safety door bottom connecting device, this station platform safety door bottom connecting device are particularly suitable for the feelings that gate is installed additional with is transformed
Shape can fully ensure that the progress of construction.
The present invention provides a kind of station platform safety door bottom connecting device, including base matrix, base matrix first end and folder
Laminate is fixedly connected, and the base matrix first end is connect with a part of the sandwich plate；It is characterized in that, further including connection
Part and movable laminate, the connector first end are located on the upside of the fixed bottom plate of safety door, and detachable with the fixed bottom plate of safety door
Connection；The first through hole for allowing the connector to pass through is provided on the sandwich plate, the connector second end passes through described
First through hole connect with movable laminate, in safety door use process, the safety door fixation bottom plate, the sandwich plate and described
Movable laminate is in impaction state.
Station platform safety door bottom connecting device in the present invention, due to the fixed bottom plate of connector first end and safety door be can
Dismantling connection, and it is provided with movable laminate, it, can by the connection between dismantling connection part first end and the fixed bottom plate of safety door
It realizes the disassembly between station platform safety door and base matrix, to realize the adjusting for safety door position, avoids to platform
The construction of table top ensure that the progress of construction.
In one embodiment, the connector include be double threaded screw and nut, the double threaded screw first end passes through
The second through-hole being set on the fixed bottom plate of the safety door is connect with nut, the double threaded screw second end and the mobile layer
Tapped through hole on plate is threadedly coupled with the movable laminate.Such setting, at the position for needing to adjust safety door, as long as
Unscrewing the nut being located in safety door fixed plate can be realized, and realize the adjusting for safety door position more conveniently.
In one embodiment, the connector is bolt or screw, and the screw portion of the bolt or screw is successively worn
The second through-hole being set on the fixed bottom plate of the safety door and the first through hole are crossed, it is logical with the screw thread on the movable laminate
Hole is threadedly coupled with the movable laminate.Such setting, so that the head of bolt or screw is located on the fixed bottom plate of safety door,
It directly adjusts bolt or screw conveniently and efficiently realizes the adjusting for safety door position.
In one embodiment, the part for the first through hole that the connector passes through be rod-like structure, described first
The size of through-hole is greater than the full-size of the rod-like structure cross section.Such setting, as long as disassembly or loosening connector the
Connection between the fixed bottom plate of one end and safety door, that is, may make connector that can move in first through hole, connector together with
The fixed bottom plate of safety door and movable laminate can be mobile relative to base matrix, to realize the adjustment of safety door position；To real
Now to the absorption of base matrix installation error.
In one embodiment, the first through hole is band there are four the square hole of fillet, and the radius of the fillet is greater than etc.
In the radius of the screw rod.Setting with fillet square hole and its size, so that screw rod has adequately in first through hole
Mobile space, therefore can be absorbed in base matrix installation in error present on a plane multiple directions, so that safety door
Adjusting it is more convenient.
In one embodiment, opposite with the base matrix first end for base matrix second end, the pedestal base
Body second end is fixedly connected with the ground.
In one embodiment, the base matrix second end is provided with slotted hole, and the base matrix passes through slotted hole
It is connect using chemical anchor bolts with ground.
Base matrix second end is fixedly connected with the ground, and realizes the preliminary fixation for base matrix, chemical anchor bolts
Stability maintenance is good, the fractional error that the absorbable chemical anchor bolts plantation of the setting of slotted hole generates；In addition, by its in the application
Other structures combine, so as to avoid door body position adjust in turn chemical anchors caused by the nut of chemical anchor bolts repeatedly
The failure of bolt screw thread.
In one embodiment, the fixed bottom plate of the safety door includes safety door side box plate and/or safety door fixed door
Bottom plate.
In one embodiment, the fixed bottom plate of the safety door includes safety door side box plate, safety door fixed door bottom plate
And/or safety door activity threshold.
In one embodiment, second through-hole is countersunk head through-hole, is installed the head of the rear bolt or screw
Lower than the surface of the fixed bottom plate of the safety door.The setting of countersunk head through-hole is so that the safety door after being installed fixes the table of bottom plate
Face does not have part outstanding, can come into operation in modified situation.For the project be transformed and installed additional, Ke Yibao
The narration for demonstrate,proving platform surface restores.Therefore, the station platform safety door bottom connecting device in the application can preferably be applied to station
The fixed most of situation of platform door, including safety door side box plate, safety door fixed door bottom plate and/safety door activity threshold are consolidated
It is fixed etc..
Compared with prior art, the station platform safety door bottom connecting device in the application, connector first end therein position
It is detachably connected on the upside of the fixed bottom plate of safety door, and with the fixed bottom plate of safety door.Make in this way in installation and adjustment gate
In, all operations are all completed more than platform floor substantially, therefore, are operated in the adjusting of the position of adjustment gate more square
Just, the operating time is saved；In addition, in transformation and installation project, because that need to guarantee the normal operation of route, at the end of node of constructing
Platform floor need to be restored, due to avoiding the operation for platform decorative layer in the application, so that platform floor is extensive
It is multiple simpler.Therefore, for being transformed and installing the project of safety door additional, construction cost accounting in totle drilling cost is very heavy, this
The cost for inventing the construction time saved project entire for saving is of great significance.
Detailed description of the invention
The invention will be described in more detail below based on embodiments and refering to the accompanying drawings.Wherein:
Fig. 1 is the structural schematic diagram of the station platform safety door bottom connecting device in first embodiment of the invention；
Fig. 2 is the structural schematic diagram that the base matrix in first embodiment of the invention is connect with sandwich plate；
Fig. 3 is the structural schematic diagram of the movable laminate in first embodiment of the invention；
Fig. 4 is the structural schematic diagram of the station platform safety door bottom connecting device in second embodiment of the invention.
In the accompanying drawings, identical component uses identical appended drawing reference.Attached drawing is not according to actual ratio.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings.
Safety door generally comprises safety door side box, safety door fixed door and safety door dodge gate three parts, to safety door
Three bottom is required to be attached with ground during being installed, and therefore, safety door bottom connecting device is capable of fixing
The fixed bottom plate of safety door include: safety door side box plate, safety door fixed door bottom plate and safety door activity threshold.
As shown in Figure 1, for the station platform safety door bottom connecting device schematic diagram in first embodiment of the invention, specifically,
First embodiment of the invention is specifically described by taking the installation of safety door side box plate as an example.It is of the invention in order to clearly show that
Specific structure only illustrates the structure of safety door side box plate in Fig. 1, and the top portion unrelated with inventive point is omitted
Point.
It is as shown in Figure 1 the first structural schematic diagram implemented in the present invention, for a kind of station platform safety door bottom connection dress
It sets, is specifically safety door side cassette bottom board connecting equipment, specifically includes base matrix 1, base matrix first end 11 and interlayer
Plate 2 is fixedly connected, and base matrix first end 11 is connect with a part of the sandwich plate 2；In addition, the safety door in the present embodiment
Side cassette bottom board connecting equipment further includes connector 3 and movable laminate 4, and connector first end is located at 5 upside of safety door side box plate,
And it is detachably connected with safety door side box plate 5；The first through hole 21 for allowing connector 3 to pass through, connection are provided on sandwich plate 2
Part second end passes through first through hole 21 and connect with movable laminate 4.Two groups of safety door bottom connecting devices are illustrated in Fig. 1 not
With the state in the case of installation, wherein one group of right side is dismantling state in Fig. 1, it is believed that is the intermediate state of installation process；
One group of left side is the state after the completion of safety, as can be seen that safety door side box plate after installation is complete in one group of left side
5, sandwich plate 2 and movable laminate 4 are in impaction state.In this implementation, safety door side box plate 5 is connected with two groups of safety door bottoms
Attachment device can use multiple groups safety door bottom connecting device according to the actual situation with safety door side box plate 5.
As shown in Figure 1, the connector 3 in this implementation may include double threaded screw 31 and nut 32, wherein double threaded screw
31 are used for safety door side box plate 5, sandwich plate 2 and movable 4 three of laminate through connecting, and double threaded screw first end 311 is worn
It crosses the second through-hole 51 being set on safety door side box plate 5 to be threadedly coupled with nut 32, at the same time, be illustrated in Fig. 3
The structure of movable laminate in the present embodiment, is provided with the tapped through hole 41 of perforation activity laminate 4, double end on movable laminate
Screw rod second end 312 passes through the tapped through hole 41 being arranged on movable laminate 4 and is threadedly coupled with the movable laminate 4.It is installing
When, double threaded screw 31 is first sequentially passed through into the second through-hole 51 on safety door side box plate 5, the first through hole 21 on sandwich plate 2,
Then double threaded screw second end 3012 is screwed in the tapped through hole 41 on movable laminate 4, is located at double threaded screw the by tightening
The nut 32 that one end 311 is threadedly coupled compresses safety door side box plate 5, sandwich plate 2 and movable laminate 4.Such structure makes
It obtains double threaded screw first end 311 and is located at 5 upside of safety door side box plate, safety door side box is adjusted in place, corresponding nut is tightened
32；If the position of safety door side box need to be readjusted, it need to only loosen a nut above safety door side box plate 5 i.e.
Side box can be adjusted towards any direction in the horizontal plane, tighten the screw thread being relaxed after being adjusted in place again.
The structural schematic diagram that the base matrix being illustrated in figure 2 in this implementation is connect with sandwich plate, it is each in the present embodiment
Base matrix 1 corresponds to two sandwich plates 2, and the number of sandwich plate 2 is configured according to the actual situation.Sandwich plate 2 and base matrix 1
Between to be fixedly connected, specifically in the present embodiment, first through hole 21 size therein being arranged on sandwich plate 2 is greater than double
The size of the cross section of head screw rod, such setting, as long as disassembly or loosening double threaded screw first end 311 are disposed through safety
Connection between door side box plate 5, that is, may make double threaded screw that can move in first through hole, double threaded screw is together with safety door
Side box plate 5 and movable laminate 4 can be mobile relative to base matrix 1, to realize the adjustment of the position of safety door side box；To
Realize the absorption to the installation error of base matrix 1.
As the further improvement to first through hole 21, first through hole 21 therein is that there are four fillets for band as shown in Figure 2
Square hole, it is preferred that the radius of fillet therein be more than or equal to double threaded screw in screw rod radius.Band fillet square hole and its
So that screw portion has sufficient mobile space in first through hole 21, therefore pedestal base can be absorbed in the setting of size
In error present on horizontal plane multiple directions in the installation of body 1, so that the adjusting of safety door side box is more convenient, Ke Yigen
According to the setting of dimension scale between square hole and screw rod with fillet, to adjust the range of absorbable error.Preferably, at one
In technical solution, screw flight specification is M14, and the size of square hole is 56mm × 56mm, and the radius of fillet therein is greater than etc.
In the radius of screw rod, the radius of preferred fillet can be slightly larger than the radius of screw rod, for example, fillet radius ratio screw rod radius
Big 0.5mm to 1.5mm, radius big 0.5mm, 1mm or 1.5mm of the radius ratio screw rod of specific fillet.In this scenario, due to
Screw flight specification is M14, and the size of square hole is 56mm × 56mm, therefore be can be absorbed in the installation of base matrix 1 in level
The error of 20mm on any direction of face.
As shown in Fig. 2, base matrix 1 therein is L-type part, since the needs of base matrix 1 are fixedly connected with the ground, make
In, a plate face, that is, base matrix second end 12 in L-type part is laid flat on the ground, another plate face of L-type part is vertical
It is arranged in ground, another plate face end face parallel to the ground is base matrix first end 11 in the present embodiment；Base matrix
One end 11 is connect by the way of welding with sandwich plate 2, in order to further strengthen the connection between sandwich plate and base matrix, also
Multiple reinforcing ribs as shown in Figure 2 13 can be set.Sandwich plate 2 in use is parallel to the ground, and first through hole 21 is staggered folder
Welding position setting on laminate 2.Slotted hole 121 is provided in base matrix second end 12, base matrix 1 passes through slotted hole
121 are connect using chemical anchor bolts with ground, and the size and number of slotted hole 121 can be according to base matrix 1 and chemical anchor bolts
Actual size is set, and multiple slotted holes 121 is preferably provided in each base matrix, in this embodiment each bottom
The number of seat 1 slotted hole of matrix is 2.The main function of slotted hole 121 is to absorb the part generated in chemical anchor bolts plantation to miss
Difference.And the first through hole 21 being arranged on sandwich plate 2 is further to absorb the error generated in chemical anchor bolts plantation on this basis.
As shown in figure 3, for the structural schematic diagram of the movable laminate 4 in this implementation, wherein the tapped through hole 41 of movable laminate 4
It is provided with tapped through hole 41；Movable laminate 4 is correspondingly arranged with base matrix 1 in the present embodiment, due to every in the present embodiment
A base matrix 1 is connect with two sandwich plates 2, while corresponding to two double threaded screws 31, therefore is arranged on each movable laminate
There are two tapped through holes 41.
It is illustrated in figure 4 the structural schematic diagram of second embodiment of the invention, this implementation still consolidating with safety door side box
It is set to example, is specifically safety door side cassette bottom board connecting equipment.Below based on the difference of second embodiment and first embodiment
Specifically illustrated.It is identical as Fig. 1, in order to clearly show that specific structure of the invention, peace is only illustrated in Fig. 4
The top part unrelated with inventive point is omitted in the structure of air cock side box plate.
In a second embodiment, the structure of base matrix 1 therein is different from first embodiment, in second embodiment
In, base matrix 1 therein is semi-shaped component, as shown in figure 4, the base matrix first end 11 in the present embodiment is first
Plate face, base matrix second end 12 are second plate face parallel with the first plate face.Since base matrix first end 11 is plate knot
Structure, therefore its connection between sandwich plate 2 can be using the welding in such as embodiment, it can also be as shown in Figure 4 in sandwich plate 2
Corresponding pore structure (being not shown in Fig. 4) is arranged in upper setting threaded hole 22 in base matrix first end 11, with bolt 23 bottom of by
Seat matrix first end 11 and sandwich plate 2 connect, and are in a second embodiment detachable between base matrix 1 and sandwich plate 2
Connection, furthermore to be bolted, the mode being detachably connected makes gate bottom connecting device in the replacement of accessory
It is more convenient for upper, and it is connected by screw bolts easy to disassemble and installation, for the welding manner in first embodiment
It is more flexible, for example, wherein sandwich plate 2 or base matrix 1 one of them damage when can be replaced respectively.
As shown in figure 4, in a second implementation, two base matrix 1 being oppositely arranged, semi-shaped component therein is opened
Mouth is opposite, is arranged in parallel.Wherein 2 both ends of sandwich plate are connect with two base matrix 1 respectively, in the present embodiment there are two setting
Sandwich plate 2, it is preferred that two sandwich plates 2 are in same plane and are arranged in parallel.Sandwich plate 2 in the present embodiment is plate
Face is rectangular plate structure, be can be set along the direction of sandwich plate length there are two first through hole 21, in some implementations
A first through hole 21 can be set to multiple；It is provided on safety door side box plate 5 and is correspondingly arranged with the first through hole 21
The second through-hole 51, the downside of sandwich plate 2 is provided with movable laminate 4, connector 3 passes through the second through-hole 51 and first through hole 21
It is threadedly coupled with the tapped through hole being arranged on movable laminate, connector 3 is bolt or screw in this implementation, in order to guarantee safety
5 upper surface of door side box plate it is smooth, preferred second through-hole 51 is countersunk head through-hole, is installed the rear bolt or screw
Head is lower than the surface or equal with the upper surface of safety door side box plate 5 of safety door side box plate.
The present embodiment implements have mutually isostructural movable laminate 4 with first, and is also provided with there are two movable laminate 4,
It is rectangular plate structure that movable laminate 4, which is plate face, and the length direction of the length direction and sandwich plate 2 of movable laminate 4 intersects
The length direction of setting, the length direction and sandwich plate 2 of preferred activity laminate 4 is mutually perpendicular to；Safety door after installation is complete
Side box plate 5, sandwich plate 2 and movable laminate 4 are in impaction state, and each activity laminate 4 plays pressure to two sandwich plates simultaneously
Tight effect, it is such to be arranged so that the globality of structure is stronger, therefore structure is also more stable.
It is identical with the first embodiment, is provided with slotted hole in this implementation in base matrix second end 12 and (shows in Fig. 4
Out, referring to Fig. 1), base matrix 1 is connect using chemical anchor bolts 13 as shown in Figure 4 with ground by slotted hole, of slotted hole
Several and size can be set according to the actual size of base matrix 1 and chemical anchor bolts, preferably in each base matrix
It is provided with multiple slotted holes, the number of each 1 slotted hole of base matrix is 2 in this embodiment.The main function of slotted hole
To absorb 13 kinds of the chemical anchor bolts fractional errors generated in planting.And the first through hole 21 being arranged on sandwich plate 2 is on this basis
Further absorb the error generated in chemical anchor bolts plantation.
Although by reference to preferred embodiment, invention has been described, the case where not departing from the scope of the present invention
Under, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as there is no structures to rush
Prominent, items technical characteristic mentioned in the various embodiments can be combined in any way.The invention is not limited to texts
Disclosed in specific embodiment, but include all technical solutions falling within the scope of the claims.
Claims (10)
1. a kind of station platform safety door bottom connecting device, including base matrix, base matrix first end are fixedly connected with sandwich plate,
The base matrix first end is connect with a part of the sandwich plate；
It is characterized in that, further including connector and movable laminate, the connector first end is located on the upside of the fixed bottom plate of safety door,
And it is detachably connected with the fixed bottom plate of safety door；The first through hole for allowing the connector to pass through is provided on the sandwich plate,
The connector second end passes through the first through hole and connect with movable laminate,
In safety door use process, the fixed bottom plate of the safety door, the sandwich plate and the movable laminate are in and compress shape
State.
2. station platform safety door bottom connecting device according to claim 1, which is characterized in that the connector is including being double
Head screw rod and nut, the double threaded screw first end are disposed through the second through-hole and nut on the fixed bottom plate of the safety door
Connection, the double threaded screw second end passes through the tapped through hole being arranged on the movable laminate and the movable laminate screw thread connects
It connects.
3. station platform safety door bottom connecting device according to claim 1, which is characterized in that the connector be bolt or
The screw portion of screw, the bolt or screw sequentially passes through the second through-hole being set on the fixed bottom plate of the safety door and institute
First through hole is stated, is threadedly coupled with the tapped through hole on the movable laminate with the movable laminate.
4. station platform safety door bottom connecting device according to any one of claim 1 to 3, which is characterized in that the company
The part for the first through hole that fitting passes through is rod-like structure, and it is transversal that the size of the first through hole is greater than the rod-like structure
The full-size in face.
5. station platform safety door bottom connecting device according to claim 2 or 3, which is characterized in that the first through hole is
For band there are four the square hole of fillet, the radius of the fillet is more than or equal to the radius of the screw rod.
6. station platform safety door bottom connecting device according to claim 1, feature are being, with the base matrix
One end is opposite for base matrix second end, and the base matrix second end is fixedly connected with the ground.
7. station platform safety door bottom connecting device according to claim 6, feature are being, the base matrix second
Slotted hole is provided on end, the base matrix is connect using chemical anchor bolts with ground by slotted hole.
8. station platform safety door bottom connecting device according to claim 2, which is characterized in that the fixed bottom plate of the safety door
Including safety door side box plate and/or safety door fixed door bottom plate.
9. station platform safety door bottom connecting device according to claim 3, which is characterized in that the fixed bottom plate of the safety door
Including safety door side box plate, safety door fixed door bottom plate and/or safety door activity threshold.
10. station platform safety door bottom connecting device according to claim 9, which is characterized in that second through-hole is heavy
Head through-hole, be installed the surface of the head of the rear bolt or screw lower than the fixed bottom plate of the safety door or with the peace
The surface of the fixed bottom plate of air cock is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810182798.4A CN110230458B (en) | 2018-03-06 | 2018-03-06 | Platform emergency exit bottom connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810182798.4A CN110230458B (en) | 2018-03-06 | 2018-03-06 | Platform emergency exit bottom connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110230458A true CN110230458A (en) | 2019-09-13 |
| CN110230458B CN110230458B (en) | 2021-06-04 |
Family
ID=67861710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810182798.4A Active CN110230458B (en) | 2018-03-06 | 2018-03-06 | Platform emergency exit bottom connecting device |
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| Country | Link |
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| CN (1) | CN110230458B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2272480Y (en) * | 1996-07-01 | 1998-01-14 | 李应辉 | Thief-proof device for extensible type iron-door |
| JP2000108890A (en) * | 1998-10-02 | 2000-04-18 | Fuji Electric Co Ltd | Opening/closing fence for platform |
| KR20100008350U (en) * | 2009-02-13 | 2010-08-23 | 김수옥 | screen door |
| CN201933974U (en) * | 2010-12-14 | 2011-08-17 | 上海嘉成轨道交通安全保障系统有限公司 | Safety door insulation mounting mechanism of rail transit platform |
| CN202509987U (en) * | 2012-02-29 | 2012-10-31 | 江苏嘉成轨道交通安全保障系统有限公司 | Standard safety gate structure of safety gate system in rail transit platform |
| CN205823054U (en) * | 2016-07-22 | 2016-12-21 | 北京京投亿雅捷交通科技有限公司 | A kind of half high shielding gate |
-
2018
- 2018-03-06 CN CN201810182798.4A patent/CN110230458B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2272480Y (en) * | 1996-07-01 | 1998-01-14 | 李应辉 | Thief-proof device for extensible type iron-door |
| JP2000108890A (en) * | 1998-10-02 | 2000-04-18 | Fuji Electric Co Ltd | Opening/closing fence for platform |
| KR20100008350U (en) * | 2009-02-13 | 2010-08-23 | 김수옥 | screen door |
| CN201933974U (en) * | 2010-12-14 | 2011-08-17 | 上海嘉成轨道交通安全保障系统有限公司 | Safety door insulation mounting mechanism of rail transit platform |
| CN202509987U (en) * | 2012-02-29 | 2012-10-31 | 江苏嘉成轨道交通安全保障系统有限公司 | Standard safety gate structure of safety gate system in rail transit platform |
| CN205823054U (en) * | 2016-07-22 | 2016-12-21 | 北京京投亿雅捷交通科技有限公司 | A kind of half high shielding gate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110230458B (en) | 2021-06-04 |
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