CN206888888U - Door device for platform - Google Patents
Door device for platform Download PDFInfo
- Publication number
- CN206888888U CN206888888U CN201720526898.5U CN201720526898U CN206888888U CN 206888888 U CN206888888 U CN 206888888U CN 201720526898 U CN201720526898 U CN 201720526898U CN 206888888 U CN206888888 U CN 206888888U
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- Prior art keywords
- pillars
- sliding block
- door device
- space
- transmission devices
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- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 125000006850 spacer group Chemical group 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000004308 accommodation Effects 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 7
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
A kind of door device for platform, including two pillars, two transmission devices and multiple bars.Set two pillar spacers, a passage is formed between two pillars.Two transmission devices are respectively arranged on two pillars, two transmission devices respectively include multiple sliding blocks and a guiding device, guiding device is connected between these sliding blocks, these sliding blocks of two transmission devices are arranged in the sliding space of two pillars, and these sliding blocks can move up and down in the sliding space of two pillars.The both ends of each bar are fixed on relative two sliding block of two transmission devices.Whereby, construction can be simplified, in order to assemble and repair, and manufacturing cost reduces.
Description
Technical field
A kind of door device for platform is the utility model is related to, more particularly to a kind of edge for being arranged on dock area, to
The door device for platform of closing and the unlatching of control passage.
Background technology
The setting of railway platform door, it is the improper intrusion track of strick precaution personnel, article and has an accident.Existing railway platform door
It is mostly the pattern of horizontal opening and closing, mainly includes one or two panels door-plate, it is arranged at the passage at dock area edge, as long as
There is no train to drive into door-plate and be shut off passage, to prevent personnel, article injection region.However, existing railway platform door has no
Method is applied to the unfixed train of door position, such as train can be with the difference of car type, and car door is arranged on vehicle body not
Same position, the railway platform door of transversal switch pattern can not be applied to various trains.
The railway platform door of opening and closing pattern has been lifted at present, and two panels is provided with the passage at dock area edge to be vertically moved up or down
Door-plate, two panels door-plate are made up of rope respectively, be can be used to control and are turned off or on passage, the railway platform of such a lifting opening and closing pattern
Door, its width therefore are applicable to various trains equivalent to the length of a train.However, the setting of two panels door-plate, relative
It can make it that unitary construction is complicated many, cause the inconvenience for assembling and repairing, and manufacturing cost is higher.
Utility model content
Technical problem to be solved in the utility model, it is to provide a kind of door device for platform, construction can be simplified, so as to
In assembling and maintenance, and manufacturing cost can be reduced.
In order to solve above-mentioned technical problem, the utility model provides a kind of door device for platform, and it is arranged on dock area
Edge, the door device for platform includes：Two pillars, set two pillar spacers, it is logical that one is formed between two pillars
Road, a sliding space is respectively provided with two pillars；Two transmission devices, two transmission devices are respectively arranged at two pillars
On, two transmission devices respectively include multiple sliding blocks and a guiding device, and guiding device is connected between multiple sliding blocks, makes multiple cunnings
Block can ensure that spacing when declining, and multiple sliding blocks of two transmission devices are arranged in the sliding space of two pillars, multiple cunnings
Block can move up and down in the sliding space of two pillars；And multiple bars, the both ends of each bar are fixed on two
On relative two sliding block of transmission device, the space of passage can be changed by changing the spacing of multiple sliding blocks.
Preferably, multiple bars are rope, and multiple horizontal settings of bar, multiple bars are relatively arranged up and down
Arrange in a row.
Preferably, door device for platform also includes at least one motor and at least one transmission mechanism, at least one driver
Structure is connected between at least one motor and multiple sliding blocks.
Preferably, a counterweight accommodation space is respectively provided with two pillars, at least one transmission mechanism includes a control wheel,
Control wheel is arranged at the upper end of pillar, and at least one motor energy drive control wheel rotates, the moving part of winding one in control wheel,
One end of moving part is connected to a counterweight, and counterweight is arranged at the counterweight accommodation space of pillar, and the other end of moving part is connected to more
One sliding block of the bottom in individual sliding block, when at least one motor drive control wheel rotates, control wheel and moving part can be passed through
Drive multiple sliding block lifting movings.
Preferably, sliding space is arranged in pillar and is arranged at close to the position of passage, counterweight accommodation space in pillar far
From the position of passage.
Preferably, two slide rails are provided with the both sides of sliding space, roller and self-lubricating bearing are respectively provided with multiple sliding blocks,
The roller and the self-lubricating bearing abutting contact are in two slide rails.
Preferably, guiding device is connected to the side of multiple sliding blocks, and multiple sliding blocks are positioned apart from the guiding device.
In order to solve above-mentioned technical problem, the utility model also provides a kind of door device for platform, and it is arranged on a moon taiwan area
The edge in domain, the door device for platform include：Two pillars, set two pillar spacers, one is formed between two pillars
Passage, a sliding space is respectively provided with two pillars；Two transmission devices, two transmission devices are respectively arranged at two branch
On post, two transmission devices respectively include multiple sliding blocks and a guiding device, and guiding device is connected between multiple sliding blocks, made multiple
Sliding block can ensure that spacing when declining, and multiple sliding blocks of two transmission devices are arranged in the sliding space of two pillars, more
Individual sliding block can move up and down in the sliding space of two pillars；Multiple bars, multiple bars are rope, multiple bars
Horizontal setting, multiple bars are relatively arranged in a row up and down, and two transmission dresses are fixed at the both ends of each bar
On relative two sliding block put, the space of passage can be changed by changing the spacing of multiple sliding blocks；At least one motor；With
And at least one transmission mechanism, at least one transmission mechanism are connected between an at least motor and multiple sliding blocks.
Preferably, sliding space is arranged in pillar close to the position of passage, and dock area is erected in two pillars
Edge, the upper end of two pillars are connected with a cross bar.
Preferably, two slide rails are provided with the both sides of sliding space, roller and self-lubricating bearing are respectively provided with multiple sliding blocks,
Roller and self-lubricating bearing abutting contact are in two slide rails.
The beneficial effects of the utility model：
The utility model door device for platform includes two pillars, two transmission devices and multiple bars, two transmission dresses
To put and be respectively arranged on two pillars, the both ends of each bar are fixed on two relative sliding blocks of two transmission devices, this
A little sliding blocks can move up and down in the sliding space of two pillars, can interlock the expansion of these bars or fold, can utilize and change
The spacing of these sliding blocks, to change the space of the passage, it is in turn off or on state to make door device for platform.
The utility model can control these bars to be vertically moved up or down, and to turn off or on passage, be applicable to various trains,
And the utility model unitary construction more simplifies, and in order to assemble and repair, and can reduce manufacturing cost.
Furthermore the both ends of each bar of the utility model are fixed on two relative sliding blocks of two transmission devices, when
Bar can be changed individually when damaging, without all bars are changed together, to save cost.
In addition, two transmission devices of the present utility model are respectively provided with guiding device, guiding device be connected to these sliding blocks it
Between so that the both ends of these bars can be connected by these sliding blocks and two guiding devices, these bars is formed surely
Solid grating structure, these bars can form the grating structure of integral type upon deployment, with preferable barrier functionality.
Feature of the present utility model and technology contents are further understood that to be enabled, are referred to below in connection with the utility model
Detailed description and accompanying drawing, but accompanying drawing only provide with reference to and explanation use, not be used for the utility model is limited.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model door device for platform.
Fig. 2 is the plan of the utility model door device for platform.
Fig. 3 is the three-dimensional exploded view of the utility model door device for platform local structure.
Fig. 4 is the stereogram of the utility model door device for platform local structure.
Fig. 5 is the plan of the utility model door device for platform local structure.
Fig. 6 is the in-built plan of the utility model pillar.
Fig. 7 is the stereogram of the utility model transmission device.
Fig. 8 is the schematic diagram of the utility model door device for platform closed mode.
Fig. 9 is the schematic diagram of the utility model door device for platform opening.
Embodiment
Fig. 1 to Fig. 5 is referred to, the utility model provides a kind of door device for platform, and it is arranged on the edge of dock area,
Can be preventing personnel, article injection region.The door device for platform is a kind of railway platform door for lifting opening and closing pattern, its
Including two pillars, 1, two transmission device 2 and multiple bars 3.
Two pillars 1 are positioned apart from, i.e. two pillars 1 are erected at the edge of dock area, between two pillars 1
Away from a passage 11 can be formed between two pillars 1, the width of passage 11 is equivalent to one equivalent to the length of one or more trains
The length of individual or multiple trains, therefore it is applicable to the car door of various trains.
A counterweight accommodation space 12 and a sliding space 13 (as shown in Figure 6), the accommodating sky of counterweight are respectively provided with two pillars 1
Between 12 and length direction extension of the sliding space 13 along pillar 1, the both sides of sliding space 13 also can further be provided with two
Slide rail 14.In the present embodiment, sliding space 13 is arranged in pillar 1 and set close to the position of passage 11, counterweight accommodation space 12
It is placed in the position away from passage 11 in pillar 1.The upper end of two pillars 1 can also be connected with a cross bar 4, connect two pillars 1
It is integrated, and is available for setting the circuit such as power line and RCA inside cross bar 4.It can also be further provided with pacifying on two pillars 1
Full optical gate 15, alarm can be sent when personnel are strayed into or controls the action of door device for platform.
Two transmission devices 2 are respectively arranged on two pillars 1, and two transmission devices 2 respectively include multiple sliding blocks 23 and one
Guiding device 24 (as shown in Figure 7).The entire length of guiding device 24 is scalable, guiding device 24 be connected to these sliding blocks 23 it
Between so that these sliding blocks 23 form connection, with the change of the entire length of guiding device 24, the spacing between these sliding blocks 23
Synchronous change.
The utility model can also include at least one motor 21 and at least one transmission mechanism 22, motor 21 and transmission mechanism
22 can be provided with one or two, and what motor 21 was fixed is arranged on pillar 1, and motor 21 can be used to export required power.Transmission
Mechanism 22 is connected between motor 21 and these sliding blocks 23, and transmission mechanism 22 can be the devices such as chain group, the type of transmission mechanism 22
Formula and construction are not intended to limit.Motor 21 can drive these lifting movings of sliding block 23 by transmission mechanism 22.Motor 21 and driver
Structure 22 is provided with one or two, if set a motor 21 and transmission mechanism 22 can unilateral offer power, if setting two
Motor 21 and two transmission mechanisms 22 can bilateral offer power.
In the present embodiment, the transmission mechanism 22 includes a chain group 221 and a control wheel 223, control wheel 223 are arranged at
At the upper end of pillar 1, chain group 221 is connected between motor 21 and control wheel 223, and motor 21 can be driven by chain group 221
Control wheel 223 is rotated, and chain group 221 can also be substituted with other transmission groups.In control wheel 223 can the moving part 224 of winding one,
In the present embodiment, moving part 224 can be chain, and control wheel 223 can be sprocket wheel, and one end of moving part 224 is connected to a counterweight
225, counterweight 225 is arranged in the counterweight accommodation space 12 of pillar 1, counterweight 225 can in counterweight accommodation space 12 lifting moving.
The other end of moving part 224 is connected to one of these wherein bottoms of sliding block 23 so that transmission mechanism 22 is connected to these cunnings
Block 23.Motor 21 clockwise or can be rotated in an anti-clockwise direction by the drive control wheel 223 of chain group 221, to lead to
Cross control wheel 223 and moving part 224 drives these lifting movings of sliding block 23.
These sliding blocks 23 are substantially in square, and these sliding blocks 23 are arranged in the sliding space 13 of pillar 1, these energy of sliding block 23
Moved up and down in sliding space 13.Also roller 231 and self-lubricating bearing 232, these pivots of roller 231 can be provided with these sliding blocks 23
Located at the both sides of these sliding blocks 23, these self-lubricating bearings 232 are fixed on the both sides of these sliding blocks 23, roller 231 and self-lubricating bearing
232 to abutting contact in slide rail 14, these sliding blocks 23 is smoothly moved in sliding space 13.
Guiding device 24 is connected to the side of these sliding blocks 23, and guiding device 24 can be forked type linkage or guide-bar mechanism
Deng device, in the present embodiment, guiding device 24 is forked type linkage, and the forked type linkage is connected to these sliding blocks 23
Side, i.e. these sliding blocks 23 are positioned apart from forked type linkage, to guide these sliding blocks 23 using guiding device 24
Lifting, make these sliding blocks 23 decline when can ensure that spacing.
These bars 3 can be that component, the both ends of each bar 3 such as rope (such as cable wire is coated to PU layers) are fixed on two
On two relative sliding blocks 23 of individual transmission device 2, i.e. two transmission devices 2 are fixed on positioned at same in the both ends of each bar 3
On two sliding blocks 23 of level height so that these bars 3 are able to be connected on these sliding blocks 23 of two transmission devices 2,
And these 3 horizontal settings of bar, these bars are relatively arranged in a row about 3, i.e. these bars 3 are located at
Same plumb line.When these sliding blocks 23 deploy or folded, you can interlock these bars 3 and deploy or fold.In the present embodiment
In, these bars 3 are cable wire, and tension adjustment mechanism (figure omits) can be set between the both ends of bar 3 and sliding block 23, make strip
Thing 3 can maintain preferable tension force.
When door device for platform of the present utility model is intended to turn off or on the passage 11 between two pillars 1, you can control
The motor 21 of two transmission devices 2 rotates (clockwise or rotating in an anti-clockwise direction), will pass through transmission mechanism 22
These lifting movings of sliding block 23 are driven, these sliding blocks 23 can move up and down in the sliding space 13 of two pillars 1, to utilize
Guiding device 24 controls these sliding blocks 23 to deploy or fold, and the spacing for changing these sliding blocks 23 can be utilized, to change the passage 11
Space.When these sliding blocks 23 deploy, these bars 3 can make these bars 3 are average to be distributed in synchronous expansion
In passage 11, these bars 3 form grating structure, and it is in closed mode (as shown in Figure 8) to make door device for platform, so as to prevent people
Member, article injection region.When these sliding blocks 23 fold, these bars 3 can concentrate on the top position of passage 11, make
Door device for platform is in opening (as shown in Figure 9), passenger can be got on the bus via the passage 11 of these lower sections of bars 3 or under
Car.
The utility model door device for platform includes two pillars, two transmission devices and multiple bars, two transmission dresses
To put and be respectively arranged on two pillars, the both ends of each bar are fixed on two relative sliding blocks of two transmission devices, this
A little sliding blocks can move up and down in the sliding space of two pillars, can interlock the expansion of these bars or fold, can utilize and change
The spacing of these sliding blocks, to change the space of the passage, it is in turn off or on state to make door device for platform.
The utility model can control these bars to be vertically moved up or down, and to turn off or on passage, be applicable to various trains,
And the utility model unitary construction more simplifies, and in order to assemble and repair, and can reduce manufacturing cost.
Furthermore the both ends of each bar of the utility model are fixed on two relative sliding blocks of two transmission devices, when
Bar can be changed individually when damaging, without all bars are changed together, to save cost.
In addition, two transmission devices of the present utility model are respectively provided with guiding device, guiding device be connected to these sliding blocks it
Between so that the both ends of these bars can be connected by these sliding blocks and two guiding devices, these bars is formed surely
Solid grating structure, these bars can form the grating structure of integral type upon deployment, with preferable barrier functionality.Separately
Outside, door device for platform of the present utility model, the structure that can in case of emergency pull open also is may be designed as, in favor of escape.
However, it the foregoing is only preferred embodiment of the present utility model, it is not intended that limit patent of the present utility model
Protection domain, therefore every equivalence changes made with the utility model specification and accompanying drawing content, are both contained in this practicality
In new rights protection scope, illustrate hereby.
Claims (10)
1. a kind of door device for platform, it is arranged on the edge of dock area, it is characterised in that the door device for platform includes：
Two pillars, set two pillar spacers, a passage is formed between two pillars, in two branch
A sliding space is respectively provided with post；
Two transmission devices, two transmission devices are respectively arranged on two pillars, and two transmission devices are each
Comprising multiple sliding blocks and a guiding device, the guiding device is connected between the multiple sliding block, the multiple sliding block is existed
Spacing is can ensure that during decline, the multiple sliding block of two transmission devices is arranged at the sliding space of two pillars
Interior, the multiple sliding block can move up and down in the sliding space of two pillars；And
Multiple bars, the both ends of each bar are fixed in the multiple sliding block of two transmission devices relatively
Two sliding blocks on, the space of the passage can be changed by changing the spacing of the multiple sliding block.
2. door device for platform according to claim 1, it is characterised in that multiple bars are rope, multiple described
The horizontal setting of bar, multiple bars are relatively arranged in a row up and down.
3. door device for platform according to claim 1, it is characterised in that the door device for platform also includes at least one horse
Reach and at least one transmission mechanism, at least one transmission mechanism are connected at least one motor and the multiple sliding block
Between.
4. door device for platform according to claim 3, it is characterised in that counterweight appearance is respectively provided with two pillars
Between being empty, at least one transmission mechanism includes a control wheel, and the control wheel is arranged at the upper end of the pillar, described
At least one motor can drive the control wheel to rotate, the moving part of winding one in the control wheel, one end of the moving part
A counterweight is connected to, the counterweight is arranged at the counterweight accommodation space of the pillar, and the other end of the moving part is connected to institute
A sliding block of the bottom in multiple sliding blocks is stated, when at least one motor drives the control wheel rotation, institute can be passed through
State control wheel and the moving part drives the multiple sliding block lifting moving.
5. door device for platform according to claim 4, it is characterised in that the sliding space is arranged in the pillar and leaned on
The position of the nearly passage, the counterweight accommodation space are arranged at the position away from the passage in the pillar.
6. door device for platform according to claim 1, it is characterised in that be provided with two cunnings in the both sides of the sliding space
Rail, roller and self-lubricating bearing are respectively provided with the multiple sliding block, the roller and the self-lubricating bearing abutting contact are in described
Two slide rails.
7. door device for platform according to claim 1, it is characterised in that the guiding device is connected to the multiple sliding block
Side, the multiple sliding block is positioned apart from the guiding device.
8. a kind of door device for platform, it is arranged on the edge of dock area, it is characterised in that the door device for platform includes：
Two pillars, set two pillar spacers, a passage is formed between two pillars, in two branch
A sliding space is respectively provided with post；
Two transmission devices, two transmission devices are respectively arranged on two pillars, and two transmission devices are each
Comprising multiple sliding blocks and a guiding device, the guiding device is connected between the multiple sliding block, the multiple sliding block is existed
Spacing is can ensure that during decline, the multiple sliding block of two transmission devices is arranged at the sliding space of two pillars
Interior, the multiple sliding block can move up and down in the sliding space of two pillars；
Multiple bars, multiple bars are rope, multiple horizontal settings of bar, multiple bars
Relatively it is arranged in a row up and down, the multiple sliding block of two transmission devices is fixed at the both ends of each bar
In on relative two sliding blocks, the space of the passage can be changed by changing the spacing of the multiple sliding block；
At least one motor；And
At least one transmission mechanism, at least one transmission mechanism are connected at least one motor and the multiple sliding block
Between.
9. door device for platform according to claim 8, it is characterised in that the sliding space is arranged in the pillar and leaned on
The position of the nearly passage, two pillars are erected at the edge of the dock area, in the upper end of two pillars
It is connected with a cross bar.
10. door device for platform according to claim 8, it is characterised in that be provided with two in the both sides of the sliding space
Slide rail, roller and self-lubricating bearing are respectively provided with the multiple sliding block, the roller and the self-lubricating bearing abutting contact are in institute
State two slide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526898.5U CN206888888U (en) | 2017-05-12 | 2017-05-12 | Door device for platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526898.5U CN206888888U (en) | 2017-05-12 | 2017-05-12 | Door device for platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888888U true CN206888888U (en) | 2018-01-16 |
Family
ID=61341761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720526898.5U Expired - Fee Related CN206888888U (en) | 2017-05-12 | 2017-05-12 | Door device for platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206888888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372406A (en) * | 2018-10-15 | 2019-02-22 | 北京慧诚广信科技有限公司 | A kind of lifting device, safety door, safety door system and control method |
| CN115697808A (en) * | 2020-07-21 | 2023-02-03 | 斯凯德高科技有限公司 | Passenger or pedestrian safety device |
-
2017
- 2017-05-12 CN CN201720526898.5U patent/CN206888888U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372406A (en) * | 2018-10-15 | 2019-02-22 | 北京慧诚广信科技有限公司 | A kind of lifting device, safety door, safety door system and control method |
| CN115697808A (en) * | 2020-07-21 | 2023-02-03 | 斯凯德高科技有限公司 | Passenger or pedestrian safety device |
| EP4137381A4 (en) * | 2020-07-21 | 2024-01-24 | Skd Hi-Tec Co., Ltd. | Safety apparatus for passengers or pedestrians |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 |