CN208106480U - A kind of cover-plate type evacuation platform - Google Patents
A kind of cover-plate type evacuation platform Download PDFInfo
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- CN208106480U CN208106480U CN201820621677.0U CN201820621677U CN208106480U CN 208106480 U CN208106480 U CN 208106480U CN 201820621677 U CN201820621677 U CN 201820621677U CN 208106480 U CN208106480 U CN 208106480U
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Abstract
The utility model relates to railway roadbed facility technology fields, more particularly to a kind of cover-plate type evacuation platform, including the top plate above railway roadbed facility or with railway roadbed facility either flush is arranged in, the two sides of the top plate direction along ng a path are additionally provided with ramp, the ramp tilts down setting away from the top plate on the direction along the track, the first notch is provided on the corresponding top plate in the railway roadbed facility functional component and/or installation position and/or maintenance position and/or debugging position, cover board is also removably connected on the top plate, the cover board covers the first whole notches.The cover-plate type evacuation platform of the application, while meeting railway roadbed facility normal use, additionally it is possible to which effective protection is carried out to railway roadbed facility；Accessible big flow evacuation is able to achieve when orbital plane needs to carry out evacuating personnel, the reduction stream of people evacuates risk, and ensures the normal use of railway roadbed facility, also facilitates and carries out daily maintenance debugging to track setting and change.
Description
Technical field
The utility model relates to railway roadbed facility technology fields, and in particular to a kind of cover-plate type evacuation platform.
Background technique
In recent years, railway and subway construction development are swift and violent, and various railway roadbed facility uses are continuously increased, and facilities and equipment is increasing
While also bring security risk.
By taking the installation of transponder as an example, in railway and subway construction, transponder has to be mounted between track
Heart position, if running train in tunnel because special circumstances are forced to stop, on vehicle passenger need in time evacuation when, have away track only
Middle position evacuation, and the installation of transponder is just at dangerous obstacles, the insufficient light and to evacuate personnel nervous in tunnel
In the case where, it is easy to cause personnel to trip, to cause to trample injures and deaths safety accident.
It is asking for current urgent need to resolve so this kind of railway roadbed facility how to be avoided to become obstacle during evacuating personnel
Topic.
Summary of the invention
The purpose of this utility model is that：Aiming at the problem that forming dangerous obstacles when current railway roadbed facility is in evacuating personnel,
A kind of normal use that can not either influence railway roadbed facility is provided, and is convenient for the evacuation platform structure of evacuating personnel.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of cover-plate type evacuation platform, including the top above railway roadbed facility or with railway roadbed facility either flush is arranged in
Plate, the two sides of the top plate direction along ng a path are additionally provided with ramp, and the ramp is on the direction along the track away from described
Top plate tilts down setting, the railway roadbed facility functional component and/or installation position and/or maintenance position and/or debugging position
It is provided with the first notch on the corresponding top plate, cover board is also removably connected on the top plate, the cover board will be complete
First notch in portion covers.
The cover-plate type evacuation platform of the application, top plate be arranged above railway roadbed facility, or when railway roadbed facility top surface be can
When trample part, top plate and railway roadbed facility either flush are increased with this and trample area, and ramp is obliquely installed, in this way, top plate with
The space for accommodating railway roadbed facility is formed between ramp, railway roadbed facility is arranged in the space, is meeting railway roadbed facility normal use
While, additionally it is possible to effective protection is carried out to railway roadbed facility；The setting of ramp, the obstacle for forming railway roadbed facility is along track
Side is upwardly formed gentle transition, and accessible big flow evacuation is able to achieve when orbital plane needs to carry out evacuating personnel, reduces people
Stream evacuation risk, is arranged the first notch on top plate, and functional component is the component that railway roadbed facility needs to interact with external equipment, example
Such as signal communication component, in the scheme of the application, by the way that the first notch is arranged, it is ensured that the normal use of railway roadbed facility,
It is convenient that daily maintenance debugging is carried out to track setting and is changed, and the first notch is covered using cover board, further mention
The reliability that height includes to railway roadbed facility, moreover, also further improving safety when stream of people's evacuation.
Preferably, the cover board all covers the top plate.In this way, entire top plate is all covered, the on the one hand side of being
Cover board dismounting, be on the other hand also to further increase the reliability of cover-plate type evacuation platform.
Preferably, the cover board is along the two sides of track width direction and the web of the rail clearance fit of the track.It can be as far as possible
Reduce and the gap between track, the further safety improved when the stream of people evacuates.
Preferably, the higher side of the ramp is connected smoothly with the top plate, the lower side court of ramp
It is tilted gradually downward far from the top plate direction and extends to railway roadbed.So set, ramp also acts as the effect for supporting fixed top plate,
Facilitate the installation and removal of cover-plate type evacuation platform.
Preferably, the angle of the ramp and railway roadbed is less than or equal to 30 °.Using the gradient, it is ensured that ramp it is gentle,
Further ensure that the safety of stream of people's evacuation.
It preferably, is horizontal on the outside of the cover board.It is set as horizontal on the outside of cover board, that is, forms stampeding section, personnel dredge
During dissipating, it can be trampled, while ensuring railway roadbed installation security, also ensure that the safety to evacuate an endless flow of people, further side
Person who happens to be on hand for an errand flows evacuation.
It is the higher lower arc in both ends in middle part on direction along ng a path on the outside of the cover board as another preferred embodiment
Shape.It adopts in manner just described, curved cover plate has good mechanical property.
Preferably, the lower end of the ramp is additionally provided with the ramp matched with the railway roadbed.
Preferably, described ramp with railway roadbed for being connected.
Mounting portion is formed by the way that ramp has been arranged, on the one hand can increase being bonded for cover-plate type evacuation platform and road bed surface table
Degree realizes railway roadbed to the slow excessive of cover-plate type evacuation platform, and the installation that another side can be also used for cover-plate type evacuation platform is solid
It is fixed, keep cover-plate type evacuation platform more firm, it is further to improve evacuation safety.
Preferably, described ramp is the plate structure to fit with the railway roadbed, is provided with peace on described ramp
Fill hole.So set, while facilitating cover-plate type evacuation platform to install, it is also further to improve cover-plate type evacuation platform and railway roadbed
Connection stability and reliability also forms firm support to cover-plate type evacuation platform, further ensures that cover-plate type evacuation platform
Safety and reliability.
Preferably, described ramp is clearance fit between the lateral margin of track width direction and the rail chair of the track.
Using this kind of mode, ramp has been set to have the wide enough larger gap for successively avoiding being formed between track, further really
Guarantor flows the safety of evacuation.
Preferably, described ramp is clearance fit between the lateral margin of track length direction and the side wall of sleeper.
Preferably, the second notch is provided on the corresponding top plate of track below the top plate.The setting of second notch,
When removing cover board, rail clip can be dismounted, overhauled or be adjusted, reduce the setting of this cover-plate type evacuation platform and to
The repair and maintenance of track brings adverse effect.
Preferably, the marginal portion of second notch is connected with the first sealing plate, the side wall of first sealing plate with it is described
The marginal gap of sleeper cooperates, and the lower edge of first sealing plate is matched with railway roadbed.By the setting of the first sealing plate, on the one hand it is
Further by including railway roadbed facilities protection, on the other hand, the first sealing plate also acts as the supporting role to top plate, further mentions
The structural strength of high cover-plate type evacuation platform, it is ensured that good stability and reliability.
Preferably, the two sides of the ramp are additionally provided with the second sealing plate, and the second sealing plate lower edge is matched with railway roadbed.It is logical
The second sealing plate of setting is crossed, is on the one hand the further protecting effect improved to railway roadbed facility, on the other hand, the second sealing plate also rises
The effect of support plate improves the support reliability of ramp, also improves the structural strength and knot of the application cover-plate type evacuation platform
Structure stability.
Preferably, the edge of first sealing plate is connected with the edge of second sealing plate.Improve the application cover-plate type
The globality of evacuation platform, the further structural strength and reliability for improving cover-plate type evacuation platform.
Preferably, first sealing plate and/or the second sealing plate inner wall are provided with several reinforcing ribs.It is further to improve cover board
The structural strength and reliability of formula evacuation platform.
Preferably, several reinforcing ribs are provided on the top plate inner wall and/or ramp inner wall.It is further to improve the application
The support strength and reliability of cover-plate type evacuation platform, it is ensured that the safety during evacuating.
Preferably, several anti-skid chequers is provided on the cover board lateral surface and/or on ramp lateral surface.It further ensures that
Safety during evacuation.
In conclusion by adopting the above-described technical solution, the beneficial effect of the application is：
The cover-plate type evacuation platform of the application, top plate be arranged above railway roadbed facility, or when railway roadbed facility top surface be can
When trample part, top plate and railway roadbed facility either flush are increased with this and trample area, and ramp is obliquely installed, in this way, top plate with
The space for accommodating railway roadbed facility is formed between ramp, railway roadbed facility is arranged in the space, is meeting railway roadbed facility normal use
While, additionally it is possible to effective protection is carried out to railway roadbed facility；The setting of ramp, the obstacle for forming railway roadbed facility is along track
Side is upwardly formed gentle transition, and accessible big flow evacuation is able to achieve when orbital plane needs to carry out evacuating personnel, reduces people
Stream evacuation risk, is arranged the first notch on top plate, and functional component is the component that railway roadbed facility needs to interact with external equipment, example
Such as signal communication component, in the scheme of the application, by the way that the first notch is arranged, it is ensured that the normal use of railway roadbed facility,
It is convenient that daily maintenance debugging is carried out to track setting and is changed, and the first notch is covered using cover board, further mention
The reliability that height includes to railway roadbed facility, moreover, also further improving safety when stream of people's evacuation.
Detailed description of the invention
When Fig. 1 is cover-plate type evacuation platform and the sleeper cooperation of the application, the structural schematic diagram of top plate and cover plate splitting type；
Fig. 2 is that the application cover-plate type evacuation platform removes the structural schematic diagram after cover board,
It is marked in figure：1- top plate, 2- sleeper, 3- ramp, 4- railway roadbed, the first notch of 5-, the second notch of 6-, 7- play ramp,
The first sealing plate of 8-, the second sealing plate of 9-, 10- cover board.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment, as shown in Figs. 1-2,
A kind of cover-plate type evacuation platform, including the top above 4 facility of railway roadbed or with 4 facility either flush of railway roadbed is arranged in
Plate 1, the two sides of 1 direction along ng a path of top plate are additionally provided with ramp 3, and the ramp 3 deviates from the direction along the track
The top plate 1 tilts down setting, the 4 facility functional component of railway roadbed and/or installation position and/or maintenance position and/or tune
It is provided with the first notch 5 on the corresponding top plate 1 in examination position, cover board 10, institute are also removably connected on the top plate 1
Cover board 10 is stated to cover the first whole notches 5.
The cover-plate type evacuation platform of present embodiment, top plate 1 are arranged above 4 facility of railway roadbed, or work as 4 facility top of railway roadbed
Face be can trample part when, top plate 1 and 4 facility either flush of railway roadbed are increased with this and trample area, ramp 3 is obliquely installed, such as
This, forms the space for accommodating 4 facility of railway roadbed between top plate 1 and ramp 3, and 4 facility of railway roadbed is arranged in the space, is meeting
While 4 facility normal use of bed, additionally it is possible to carry out effective protection to 4 facility of railway roadbed；The setting of ramp 3 makes 4 facility shape of railway roadbed
At obstacle gentle transition is upwardly formed in the side along track, be able to achieve when orbital plane needs to carry out evacuating personnel accessible
Big flow evacuation reduces the stream of people and evacuates risk, is arranged the first notch 5 on top plate 1, functional component be 4 facility of railway roadbed need with
The component, such as signal communication component etc. of external equipment interaction, in the scheme of present embodiment, by the way that the first notch 5 is arranged,
Ensure the normal use of 4 facility of railway roadbed, also facilitate and daily maintenance debugging is carried out to track setting and is changed, and uses cover board 10
First notch 5 is covered, the reliability for including to 4 facility of railway roadbed is further increased, moreover, also further improving people
Safety when stream evacuation.
As a preferred embodiment, the cover board 10 all covers the top plate 1.In this way, by entire top plate 1
All cover, be on the one hand the dismounting for facilitating cover board 10, be on the other hand also further increase cover-plate type evacuation platform can
By property.
As a preferred embodiment, the cover board 10 is along the two sides of track width direction and the web of the rail of the track
Clearance fit.The gap between track can be minimized, the further safety improved when the stream of people evacuates.
As a preferred embodiment, the higher side of the ramp 3 is connected smoothly with the top plate 1, institute
The lower side of ramp 3 is stated to tilt extend to railway roadbed 4 gradually downward towards far from 1 direction of top plate.So set, ramp 3 is also
Play the role of supporting fixed top plate 1, facilitates the installation and removal of cover-plate type evacuation platform.
As a preferred embodiment, the angle of the ramp 3 and railway roadbed 4 is less than or equal to 30 °.Tiltedly using this
Degree, it is ensured that ramp 3 it is gentle, further ensure that the stream of people evacuation safety.
As a preferred embodiment, being horizontal on the outside of the cover board 10.It is set as horizontal on the outside of cover board 10,
It forms stampeding section, during evacuating personnel, can be trampled, while ensuring 4 installation security of railway roadbed, also ensure that evacuation people
The safety of stream, further facilitates the stream of people to evacuate.
It is the higher lower arc in both ends in middle part on direction along ng a path on the outside of the cover board 10 as another preferred embodiment
Shape.It adopts in manner just described, curved cover plate 10 has good mechanical property.
As a preferred embodiment, the lower end of the ramp 3 is additionally provided with matched with the railway roadbed 4
Ramp 7.
As a preferred embodiment, described ramp 7 with railway roadbed 4 for being connected.
Mounting portion is formed by the way that ramp 7 has been arranged, on the one hand can increase the patch of cover-plate type evacuation platform Yu 4 face table of railway roadbed
It is right, railway roadbed 4 is realized to the slow excessive of cover-plate type evacuation platform, and another side can be also used for the installation of cover-plate type evacuation platform
It is fixed, keep cover-plate type evacuation platform more firm, it is further to improve evacuation safety.
As a preferred embodiment, described ramp 7 is the plate structure to fit with the railway roadbed 4, in institute
It has stated and has been provided with mounting hole on ramp 7.So set, while facilitating cover-plate type evacuation platform to install, it is also further to improve
Cover-plate type evacuation platform and 4 connection stability and reliability of railway roadbed, also form firm support to cover-plate type evacuation platform, into one
Step ensures the safety and reliability of cover-plate type evacuation platform.
As a preferred embodiment, described ramp 7 is along the lateral margin of track width direction and the rail of the track
It is clearance fit between seat.Using this kind of mode, made ramp 7 have it is wide enough successively avoid being formed between track compared with
Big gap further ensures the safety of stream of people's evacuation.
As a preferred embodiment, described ramp 7 along track length direction lateral margin and sleeper 2 side wall it
Between be clearance fit.
As a preferred embodiment, being provided with the second notch on the corresponding top plate 1 of track of 1 lower section of top plate
6.The setting of second notch 6 can dismount rail clip when removing cover board 10, overhauled or be adjusted, reduce this lid
The setting of board-like evacuation platform and bring adverse effect to the repair and maintenance of track.
As a preferred embodiment, the marginal portion of second notch 6 is connected with the first sealing plate 8, described
The marginal gap of the side wall of one sealing plate 8 and the sleeper 2 cooperates, and the lower edge of first sealing plate 8 is matched with railway roadbed 4.Pass through
On the one hand the setting of first sealing plate 8 is further by including 4 facilities protection of railway roadbed, on the other hand, the first sealing plate 8 also acts as
Supporting role to top plate 1, the further structural strength for improving cover-plate type evacuation platform, it is ensured that good stability and reliable
Property.
As a preferred embodiment, the two sides of the ramp 3 are additionally provided with the second sealing plate 9, second sealing plate 9
Lower edge is matched with railway roadbed 4.It is on the one hand that the further protection improved to 4 facility of railway roadbed is imitated by the way that the second sealing plate 9 is arranged
Fruit, on the other hand, the second sealing plate 9 also play support plate, improve the support reliability of ramp 3, also improve this embodiment party
The structural strength and structural stability of formula cover-plate type evacuation platform.
As a preferred embodiment, the edge of first sealing plate 8 is connected with the edge of second sealing plate 9
It connects.Improve the globality of present embodiment cover-plate type evacuation platform, the further structural strength for improving cover-plate type evacuation platform
And reliability.
As a preferred embodiment, first sealing plate 8 and/or 9 inner wall of the second sealing plate are provided with several reinforcements
Muscle.The further structural strength and reliability for improving cover-plate type evacuation platform.
As a preferred embodiment, being provided with several reinforcing ribs on 1 inner wall of top plate and/or 3 inner wall of ramp.
The further support strength and reliability for improving present embodiment cover-plate type evacuation platform, it is ensured that the safety during evacuating.
As a preferred embodiment, being provided on 10 lateral surface of cover board and/or on 3 lateral surface of ramp several
Anti-skid chequer.Further ensure that the safety during evacuation.
Above embodiments are only to illustrate the utility model and not limit technical solution described in the utility model, to the greatest extent
Pipe this specification has been carried out detailed description to the utility model referring to above-mentioned each embodiment, but the utility model not office
It is limited to above-mentioned specific embodiment, therefore any pair of the utility model is modified or equivalent replacement；And all do not depart from invention
Spirit and scope technical solution and its improvement, should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of cover-plate type evacuation platform, is characterized in that, including is arranged above railway roadbed facility or puts down with railway roadbed facility top surface
Neat top plate, the two sides of the top plate direction along ng a path are additionally provided with ramp, and the ramp is carried on the back on the direction along the track
Setting, the railway roadbed facility functional component and/or installation position and/or maintenance position and/or tune are tilted down from the top plate
It is provided with the first notch on the corresponding top plate in examination position, cover board, the lid are also removably connected on the top plate
Plate covers the first whole notches.
2. cover-plate type evacuation platform according to claim 1, which is characterized in that the cover board all hides the top plate
Lid.
3. cover-plate type evacuation platform according to claim 1, which is characterized in that the cover board along track width direction two
The web of the rail clearance fit of side and the track.
4. cover-plate type evacuation platform according to claim 1, which is characterized in that the higher side of ramp and the top
Plate is connected smoothly, and the lower side of ramp tilts gradually downward towards the separate top plate direction and extends to railway roadbed.
5. cover-plate type evacuation platform according to any one of claims 1-4, which is characterized in that the ramp and railway roadbed
Angle is less than or equal to 30 °.
6. cover-plate type evacuation platform according to any one of claims 1-4, which is characterized in that the lower end of the ramp
It is additionally provided with the ramp that rises matched with the railway roadbed, for being connected with railway roadbed, described ramp is and road for described ramp
The plate structure that bed fits, is provided with mounting hole, described ramp is along the lateral margin of track length direction on described ramp
It is clearance fit between the side wall of sleeper, described ramp is between the lateral margin of track width direction and the rail chair of the track
For clearance fit, the second notch is provided on the corresponding top plate of track below the top plate.
7. cover-plate type evacuation platform according to claim 6, which is characterized in that the marginal portion of second notch connects
There is the first sealing plate, the side wall of first sealing plate and the marginal gap of the sleeper cooperate, the lower edge and road of first sealing plate
Bed matches, and the two sides of the ramp are additionally provided with the second sealing plate, and the second sealing plate lower edge is matched with railway roadbed.
8. cover-plate type evacuation platform according to claim 7, which is characterized in that the edge of first sealing plate and described the
The edge of two sealing plates is connected.
9. cover-plate type evacuation platform according to claim 8, which is characterized in that first sealing plate and/or the second sealing plate
Inner wall is provided with several reinforcing ribs.
10. cover-plate type evacuation platform according to any one of claims 1-4, which is characterized in that the top plate inner wall and/
Or several reinforcing ribs are provided on ramp inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621677.0U CN208106480U (en) | 2018-04-27 | 2018-04-27 | A kind of cover-plate type evacuation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621677.0U CN208106480U (en) | 2018-04-27 | 2018-04-27 | A kind of cover-plate type evacuation platform |
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| Publication Number | Publication Date |
|---|---|
| CN208106480U true CN208106480U (en) | 2018-11-16 |
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ID=64113570
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820621677.0U Active CN208106480U (en) | 2018-04-27 | 2018-04-27 | A kind of cover-plate type evacuation platform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763858A (en) * | 2019-02-21 | 2019-05-17 | 中铁八局集团电务工程有限公司 | A kind of universal evacuation platform |
| CN110195613A (en) * | 2019-06-21 | 2019-09-03 | 中铁第四勘察设计院集团有限公司 | One kind having tiny fragments of stone, coal, etc. tunnel Central drain inspection-pit and repair method |
| CN110259512A (en) * | 2019-07-15 | 2019-09-20 | 中铁第四勘察设计院集团有限公司 | The recyclable interim hole sealing structure in shield hole |
-
2018
- 2018-04-27 CN CN201820621677.0U patent/CN208106480U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763858A (en) * | 2019-02-21 | 2019-05-17 | 中铁八局集团电务工程有限公司 | A kind of universal evacuation platform |
| CN109763858B (en) * | 2019-02-21 | 2023-12-22 | 中铁八局集团电务工程有限公司 | General evacuation platform |
| CN110195613A (en) * | 2019-06-21 | 2019-09-03 | 中铁第四勘察设计院集团有限公司 | One kind having tiny fragments of stone, coal, etc. tunnel Central drain inspection-pit and repair method |
| CN110195613B (en) * | 2019-06-21 | 2024-08-30 | 中铁第四勘察设计院集团有限公司 | Repairing well and repairing method for central ditch of ballasted tunnel |
| CN110259512A (en) * | 2019-07-15 | 2019-09-20 | 中铁第四勘察设计院集团有限公司 | The recyclable interim hole sealing structure in shield hole |
| CN110259512B (en) * | 2019-07-15 | 2024-11-12 | 中铁第四勘察设计院集团有限公司 | Recyclable shield hole temporary sealing structure |
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