CN216424402U - Side roof plate with stronger compression resistance for metro vehicle - Google Patents
Side roof plate with stronger compression resistance for metro vehicle Download PDFInfo
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- CN216424402U CN216424402U CN202122615749.5U CN202122615749U CN216424402U CN 216424402 U CN216424402 U CN 216424402U CN 202122615749 U CN202122615749 U CN 202122615749U CN 216424402 U CN216424402 U CN 216424402U
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- curb plate
- pressure
- mounting groove
- compressive
- compressive resistance
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Abstract
The utility model discloses a side roof board for railcar that compressive capacity is stronger relates to subway technical field, for the side roof board in solving current railcar in the aspect of bearing pressure, problem that the performance is not perfect enough. The up end of main resistance to pressure curb plate all is provided with second fixed mounting groove with terminal surface down, and second fixed mounting groove is provided with two, two second fixed mounting groove all forms with main resistance to pressure curb plate integral type, the lower terminal surface of resistance to pressure curb plate is provided with third fixed mounting groove down, and third fixed mounting groove forms with resistance to pressure curb plate integral type down, the both sides of third fixed mounting inslot wall all are provided with the anti-skidding rubber salient point, and the anti-skidding rubber salient point is provided with two, two the anti-skidding rubber salient point all is connected with resistance to pressure curb plate hot melt down, one side of resistance to pressure curb plate is provided with the decorative board down, the lower terminal surface of decorative board is provided with the second recess, and the second recess is provided with threely.
Description
Technical Field
The utility model relates to a subway technical field specifically is a side roof board for railcar that compressive capacity is stronger.
Background
The subway is a rapid, large-traffic and electric power traction rail transit built in cities. The train runs on a totally closed line, the line located in the central urban area is basically arranged in the underground tunnel, and the line outside the central urban area is generally arranged on a viaduct or the ground. The subway is an urban rail transit system which covers various underground and overground roadways of urban areas, is special in right of way, high in density and high in traffic volume. A subway platform protective door which is automatically controlled for protecting the safety of passengers. The safety protection door for the subway platform is arranged along one side of a railway passenger in the platform and comprises an isolation guardrail, a sliding door and a driving device. The protection door is arranged along the edge of the subway platform to isolate the train from the waiting hall of the subway platform. The subway platform safety protection door is roughly divided into a full-height closed type platform curtain door system, a full-height type safety door system and a half-height type safety door system. The safety protection door for the subway platform is installed, so that the safety of subway operation is enhanced, a safe traffic environment is provided for passengers, and the passengers are prevented from falling or jumping off a track to cause danger; secondly, the subway runs more smoothly and more accurately.
However, the side roof in the existing subway vehicle has the problem of incomplete performance in the aspect of bearing pressure; therefore, the existing requirements are not met, and the side roof plate for the subway vehicle with stronger pressure resistance is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a side roof board for railcar that compressive capacity is stronger to side roof board in the current railcar that proposes in solving above-mentioned background art is in the aspect of bearing pressure, problem that the performance is not perfect enough.
In order to achieve the above object, the utility model provides a following technical scheme: a side roof board for a metro vehicle with strong compression resistance comprises a main compression-resistant side board, a lower compression-resistant side board and an upper compression-resistant side board, wherein the upper end surface and the lower end surface of the main compression-resistant side board are respectively provided with two second fixing mounting grooves, the two second fixing mounting grooves are formed in an integrated manner with the main compression-resistant side board, the lower end surface of the lower compression-resistant side board is provided with a third fixing mounting groove, the third fixing mounting groove and the lower compression-resistant side board are formed in an integrated manner, two sides of the inner wall of the third fixing mounting groove are respectively provided with an anti-slip rubber protruding point, the two anti-slip rubber protruding points are connected with the lower compression-resistant side board in a hot melting manner, one side of the lower compression-resistant side board is provided with a decorative board, the lower end surface of the decorative board is provided with a second groove, and the second grooves are three, it is three the inside of second recess all is provided with intensity lacing wire strip, and intensity lacing wire strip is provided with threely, three the both ends of intensity lacing wire strip all through installation hex bolts and compressive resistance curb plate threaded connection down, and installation hex bolts is provided with six, the inside of compressive resistance curb plate one side is provided with first recess down, intensity lacing wire strip is installed at first recess terminal surface, the inside of first recess is provided with the installation light trough, and installs the light trough and be provided with four, four the installation light trough all forms with compressive resistance curb plate integral type down.
Preferably, the inside of main compressive resistance curb plate is provided with first interior cavity, the inside of first interior cavity is provided with first transverse partition, and first transverse partition is provided with a plurality of, the top and the below of first interior cavity inside all are provided with vertical compressive resistance cradling piece, and vertical compressive resistance cradling piece is provided with four, four one side at first transverse partition is all installed to the one end of vertical compressive resistance cradling piece.
Preferably, a first anti-pressure support rod is arranged between three first transverse partition plates, and two first anti-pressure support rods are arranged.
Preferably, the inside of lower compressive resistance curb plate is provided with the second interior cavity, the inside top in second interior cavity is provided with second transverse baffle, the inside in second interior cavity is provided with the second compressive resistance cradling piece.
Preferably, the both ends of main compressive resistance curb plate all are provided with first fixed mounting groove, and first fixed mounting groove is provided with four, four first fixed mounting groove all forms four with the both ends integral type of main compressive resistance curb plate be provided with the anti-skidding rubber strip between the first fixed mounting groove, and the anti-skidding rubber strip is provided with two, two the anti-skidding rubber strip all is connected with the both ends hot melt of main compressive resistance curb plate.
Preferably, the inside of main compressive resistance curb plate is provided with the reservation window groove, all be provided with installation glass and beat the gluey groove around the reservation window inslot wall, installation glass beats gluey groove and reservation window groove and all forms with main compressive resistance curb plate integral type.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up first recess, intensity lacing wire strip and installation hexagon bolt on the compressive side board down, let three intensity lacing wire strip transversely install under on the compressive side board through installation hexagon bolt respectively to ensure this railcar when using, the maximize offsets the pressure injury that the shear force brought to curb plate, side roof, thereby avoid the side roof in the current railcar in the aspect of bearing pressure, problem that the performance is not perfect enough.
2. Through the second fixed mounting groove that terminal surface set up under the second fixed mounting groove that terminal surface set up and the lower anti-pressure curb plate on main anti-pressure curb plate, let this railcar curb plate when erection joint, the guarantee compactness of maximize avoids becoming flexible.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic diagram of the internal structure of the main anti-pressure side plate of the present invention.
Fig. 3 is the schematic view of the internal structure of the lower pressure-resistant side plate of the present invention.
Fig. 4 is a side view schematic diagram of the decorative board of the present invention.
In the figure: 1. a primary compression side panel; 2. a lower compression side plate; 3. an upper pressure-resistant side plate; 4. reserving a window groove; 5. installing a glass gluing groove; 6. a first fixed mounting groove; 7. an anti-slip rubber strip; 8. a first groove; 9. strength lacing wire; 10. installing a hexagon bolt; 11. installing a lamp trough; 12. a first inner cavity; 13. a first transverse partition; 14. a first pressure resistant support bar; 15. a second fixed mounting groove; 16. a second inner cavity; 17. a second transverse partition; 18. a second pressure resistant support rod; 19. a third fixed mounting groove; 20. anti-skid rubber bumps; 21. a second groove; 22. a longitudinal compressive resistance brace rod; 23. a decorative panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment of: a side roof plate for a metro vehicle with strong pressure resistance comprises a main pressure-resistant side plate 1, a lower pressure-resistant side plate 2 and an upper pressure-resistant side plate 3, wherein the upper end surface and the lower end surface of the main pressure-resistant side plate 1 are respectively provided with a second fixing mounting groove 15, the number of the second fixing mounting grooves 15 is two, the two second fixing mounting grooves 15 are respectively formed in an integrated manner with the main pressure-resistant side plate 1, the lower end surface of the lower pressure-resistant side plate 2 is provided with a third fixing mounting groove 19, the third fixing mounting groove 19 is formed in an integrated manner with the lower pressure-resistant side plate 2, two anti-skid rubber protruding points 20 are respectively arranged on two sides of the inner wall of the third fixing mounting groove 19, the two anti-skid rubber protruding points 20 are respectively arranged, the two anti-skid rubber protruding points 20 are in hot melting connection with the lower pressure-resistant side plate 2, one side of the lower pressure-resistant side plate 2 is provided with a decorative plate 23, and the lower end surface of the decorative plate 23 is provided with a second groove 21, and second recess 21 is provided with threely, the inside of three second recess 21 all is provided with intensity lacing wire strip 9, and intensity lacing wire strip 9 is provided with threely, the both ends of three intensity lacing wire strip 9 all through installation hex bolts 10 with 2 threaded connection of lower compressive resistance curb plate, and installation hex bolts 10 is provided with six, the inside of 2 one sides of lower compressive resistance curb plate is provided with first recess 8, intensity lacing wire strip 9 is installed at first recess 8 terminal surface, the inside of first recess 8 is provided with installation light groove 11, and installation light groove 11 is provided with four, four installation light grooves 11 all form with 2 integral types of lower compressive resistance curb plate.
Further, the inside of main compressive resistance curb plate 1 is provided with first interior cavity 12, and the inside of first interior cavity 12 is provided with first transverse partition 13, and first transverse partition 13 is provided with a plurality of, and the inside top of first interior cavity 12 and below all are provided with vertical compressive resistance cradling piece 22, and vertical compressive resistance cradling piece 22 is provided with four, and one side at first transverse partition 13 is all installed to four vertical compressive resistance cradling piece 22's one end.
Further, first pressure-resistant bracket rods 14 are provided between the three first transverse partition plates 13, and two first pressure-resistant bracket rods 14 are provided.
Further, the inside of lower compressive resistance curb plate 2 is provided with second interior cavity 16, and the inside top of second interior cavity 16 is provided with second transverse partition 17, and the inside of second interior cavity 16 is provided with second compressive resistance cradling piece 18, and the setting of second compressive resistance cradling piece 18 improves the resistance to pressure.
Further, the both ends of main compressive side board 1 all are provided with first fixed mounting groove 6, and first fixed mounting groove 6 is provided with four, four first fixed mounting grooves 6 all form with the both ends integral type of main compressive side board 1, be provided with anti-skidding rubber strip 7 between four first fixed mounting grooves 6, and anti-skidding rubber strip 7 is provided with two, two anti-skidding rubber strips 7 all are connected with the both ends hot melt of main compressive side board 1, anti-skidding rubber strip 7's setting effectively increases frictional force.
Further, the inside of main compressive resistance curb plate 1 is provided with reservation window groove 4, all is provided with installation glass all around of reservation window groove 4 inner wall and beats gluey groove 5, and installation glass beats gluey groove 5 and reservation window groove 4 and all forms with main compressive resistance curb plate 1 integral type, and the integral type forms effectual reduction fracture surface.
The working principle is as follows: during the use, be provided with first recess 8 on resistance to pressure curb plate 2 down, transversely install three intensity lacing wire strip 9 respectively on resistance to pressure curb plate 2 down through installation hexagon bolt 10, after the operation is accomplished, carry out the closing cap with decorative board 23 with its surface to in the use, through the intensity lacing wire strip 9 that sets up, the cancellation shear force that can the maximize is to the injury that vehicle side roof brought, guarantees its stability can when using.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a side roof board for railcar that compressive capacity is stronger, includes main compressive resistance curb plate (1), lower compressive resistance curb plate (2) and last compressive resistance curb plate (3), its characterized in that: the upper end face and the lower end face of the main pressure-resistant side plate (1) are respectively provided with a second fixing mounting groove (15), the number of the second fixing mounting grooves (15) is two, the second fixing mounting grooves (15) are formed in an integrated mode with the main pressure-resistant side plate (1), the lower end face of the lower pressure-resistant side plate (2) is provided with a third fixing mounting groove (19), the third fixing mounting groove (19) and the lower pressure-resistant side plate (2) are formed in an integrated mode, the two sides of the inner wall of the third fixing mounting groove (19) are respectively provided with an anti-skidding rubber protruding point (20), the two anti-skidding rubber protruding points (20) are respectively in hot-melting connection with the lower pressure-resistant side plate (2), a decorative plate (23) is arranged on one side of the lower pressure-resistant side plate (2), and a second groove (21) is arranged on the lower end face of the decorative plate (23), and second recess (21) are provided with threely, three the inside of second recess (21) all is provided with intensity lacing wire strip (9), and intensity lacing wire strip (9) is provided with threely, three the both ends of intensity lacing wire strip (9) are all through installation hex bolts (10) and lower compressive side board (2) threaded connection, and installation hex bolts (10) are provided with six, the inside of compressive side board (2) one side is provided with first recess (8) down, install at first recess (8) terminal surface intensity lacing wire strip (9), the inside of first recess (8) is provided with installation light trough (11), and installation light trough (11) are provided with four, four installation light trough (11) all form with compressive side board (2) integral type down.
2. The side roof panel with stronger compressive capacity for the metro vehicle as claimed in claim 1, wherein: the inside of main compressive resistance curb plate (1) is provided with first interior cavity (12), the inside of first interior cavity (12) is provided with first transverse partition (13), and first transverse partition (13) are provided with a plurality of, the inside top and the below of first interior cavity (12) all are provided with vertical compressive resistance cradling piece (22), and vertical compressive resistance cradling piece (22) are provided with four, four one side at first transverse partition (13) is all installed to the one end of vertical compressive resistance cradling piece (22).
3. The side roof panel with stronger compressive capacity for the metro vehicle as claimed in claim 2, wherein: first anti-pressure support rods (14) are arranged among the three first transverse partition plates (13), and two first anti-pressure support rods (14) are arranged.
4. The side roof panel with stronger compressive capacity for the metro vehicle as claimed in claim 1, wherein: the inside of lower anti-pressure lateral plate (2) is provided with second interior cavity (16), the inside top in second interior cavity (16) is provided with second transverse baffle (17), the inside in second interior cavity (16) is provided with second anti-pressure cradling piece (18).
5. The side roof panel with stronger compressive capacity for the metro vehicle as claimed in claim 1, wherein: the both ends of main compressive resistance curb plate (1) all are provided with first fixed mounting groove (6), and first fixed mounting groove (6) are provided with four, four first fixed mounting groove (6) all form with the both ends integral type of main compressive resistance curb plate (1), four be provided with anti-skidding rubber strip (7) between first fixed mounting groove (6), and anti-skidding rubber strip (7) are provided with two, two anti-skidding rubber strip (7) all are connected with the both ends hot melt of main compressive resistance curb plate (1).
6. The side roof panel with stronger compressive capacity for the metro vehicle as claimed in claim 1, wherein: the inside of main compressive resistance curb plate (1) is provided with reservation window groove (4), all be provided with installation glass all around of reservation window groove (4) inner wall and beat gluey groove (5), installation glass beats gluey groove (5) and reservation window groove (4) and all forms with main compressive resistance curb plate (1) integral type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122615749.5U CN216424402U (en) | 2021-10-29 | 2021-10-29 | Side roof plate with stronger compression resistance for metro vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122615749.5U CN216424402U (en) | 2021-10-29 | 2021-10-29 | Side roof plate with stronger compression resistance for metro vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216424402U true CN216424402U (en) | 2022-05-03 |
Family
ID=81332526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122615749.5U Active CN216424402U (en) | 2021-10-29 | 2021-10-29 | Side roof plate with stronger compression resistance for metro vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216424402U (en) |
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2021
- 2021-10-29 CN CN202122615749.5U patent/CN216424402U/en active Active
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