CN220847178U - Track traffic evacuation indication platform - Google Patents
Track traffic evacuation indication platform Download PDFInfo
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- CN220847178U CN220847178U CN202321831480.7U CN202321831480U CN220847178U CN 220847178 U CN220847178 U CN 220847178U CN 202321831480 U CN202321831480 U CN 202321831480U CN 220847178 U CN220847178 U CN 220847178U
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- railing
- platform
- evacuation
- frame
- evacuation platform
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- 229910000831 Steel Inorganic materials 0.000 description 6
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- 229920006231 aramid fiber Polymers 0.000 description 3
- 238000013329 compounding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
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- 239000003365 glass fiber Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of rail transit, and provides a rail transit evacuation indicating platform which comprises a support, wherein the support is connected with an evacuation platform in a sliding manner, the evacuation platform is connected with a railing a in a bolt bolting manner, the railing a is rotationally connected with a folding frame b, the railing a is rotationally connected with a folding frame a, the folding frame a is rotationally connected with a folding frame b, the right end of the folding frame b is rotationally connected with a railing b, the railing b is rotationally connected with a sliding frame, the sliding frame is fixedly connected with a clamping frame, and the clamping frame is in buckling connection with the railing a. The folding frame between the railing a and the railing b is positioned at the edge of the evacuation platform, and the adjacent evacuation platform railings are buckled, so that the railings can be separated when in emergency stop, and the safety protection effect can be realized when people pass through the safety protection device; the evacuation platform has better strength by matching the reinforcing rods in the middle plate, the reinforcing cloth and the inner components of the concrete, so that deformation or fracture of the evacuation platform is avoided.
Description
Technical Field
The utility model relates to the technical field of rail transit, in particular to a rail transit evacuation indication platform.
Background
Rail traffic refers to a type of vehicle or transportation system in which an operating vehicle needs to travel on a particular track. The most typical rail traffic is a railway system consisting of conventional trains and standard railroads. With the diversification development of train and railway technologies, rail traffic is of more and more types, and is widely applied to urban public transportation in medium and short distances as well as land transportation in long distances.
The rail transit of the prior art has the following disadvantages: 1. the outside of an evacuation platform arranged in a rail transit tunnel is shielded, people enter the evacuation platform after vehicles such as a train suddenly stop, more people are crowded, people are easy to fall, and the protection capability is weak; 2. after the evacuation platform is suddenly stopped by vehicles such as trains, a large number of people pass through the evacuation platform, and when the strength of the evacuation platform is weak, the surface of the evacuation platform is easy to break or deform and damage.
Therefore, the technical proposal specially provides a rail transit evacuation indication platform to solve the problems.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model aims to provide a folding frame between the railing a and the railing b, which is positioned at the edge of the evacuation platform, and the railings of the adjacent evacuation platforms are buckled, so that the railings can be separated when in emergency stop, and the folding frame is convenient for people to pass through and has a protective effect; the evacuation platform has better strength by matching the reinforcing rods in the middle plate, the reinforcing cloth and the inner components of the concrete, and deformation or fracture of the evacuation platform is avoided.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides a track traffic evacuation indication platform, includes the support, support sliding connection has evacuation platform, evacuation platform has railing a through the bolt, railing a rotates and is connected with folding leg b, railing a sliding connection has folding leg a, folding leg a rotates and is connected with folding leg b, folding leg b right-hand member rotates and is connected with railing b, railing b sliding connection has the balladeur train, balladeur train fixedly connected with card frame, the card frame buckle is connected with railing a, evacuation platform includes roof, intermediate lamella, reinforcement cloth and concrete layer, the roof bonds there is the intermediate lamella, the reinforcement cloth is located between intermediate lamella and the concrete layer.
Preferably, the top end of the support is fixedly connected with a lug, the lug is slidably connected with a chute, and the chute is arranged at the bottom end of the evacuation platform.
Preferably, a limit groove is formed in the right side of the top end of the evacuation platform, a railing b is connected in a sliding mode in the limit groove, and a handle is arranged on the surface of the railing b.
Preferably, the railing a is fixedly connected with a connecting piece, and the connecting piece is connected with a folding frame a in a sliding manner.
Preferably, the folding frame a is connected with a railing b in a sliding manner, and a spring is installed in the railing b and is positioned below the sliding frame.
Preferably, the railing a is provided with a clamping groove, and the clamping groove is in buckle connection with a clamping frame.
Preferably, the middle plate is internally and penetratingly connected with a reinforcing rod, the concrete layer is internally wrapped with a vertical plate, and the vertical plate is inserted with a transverse plate.
The beneficial effects of the utility model are as follows:
The folding frame between the railing a and the railing b is positioned at the edge of the evacuation platform, and the adjacent evacuation platform railings are buckled, so that the railings can be separated when in emergency stop, and the safety protection effect can be realized when people pass through the safety protection device; in the normal running process of vehicles such as train high-speed rail, railing a is fixed at the left end of evacuation platform through the bolt, folding rack a and folding rack b that rotates to be connected between railing a and railing b expand, clamping rack on the carriage in railing b continuously buckles in railing a fixed on adjacent evacuation platform, folding rack expansion in the adjacent evacuation platform can play the barrier effect, people are prevented from going out the platform surface of evacuation platform, and when vehicles such as train high-speed rail meet sudden stop of accident, the carriage on the top of railing b is pressed, the carriage moves down and compresses the spring in railing b, the carriage moves down and drives the clamping rack that is connected to continuously slide down along the draw-in groove that railing a was seted up, after sliding to the draw-in groove lowest department, pulling railing b goes up the handle, promote railing b to move left and can drive the clamping rack that the carriage is connected to shift out from the draw-in railing a, railing b separates with railing a on the adjacent evacuation platform, continuously promote railing b and can drive folding rack a and folding rack b to rotate to accomodate, railing b continuously moves left after and the clearance between railing a on the right-end platform evacuation platform is increased, people can go into through the clearance department.
The evacuation platform has better strength by matching the reinforcing rods in the middle plate, the reinforcing cloth and the inner components of the concrete, so that deformation or fracture of the evacuation platform is avoided; the evacuation platform is formed by compounding a top plate, a middle plate, reinforcing cloth and a concrete layer, wherein a plurality of vertical plates are fixed on the concrete layer, a plurality of transverse plates are inserted into the top ends of the vertical plates, the vertical plates and the transverse plates are made of stainless steel, the integral strength of the concrete can be enhanced in the concrete layer, the reinforcing cloth made of aramid fiber is adhered between the concrete layer and the middle layer, the strength is 5-6 times of that of the steel wire, the modulus is 2-3 times of that of the steel wire or glass fiber, the toughness is 2 times of that of the steel wire, the integral strength and the fracture resistance can be enhanced, the middle layer is also made of the concrete, a plurality of reinforcing rods made of POM plastic are connected in a penetrating manner, the reinforcing rods are high in mechanical strength and rigidity, the glass fiber reinforced plastics are good in mechanical strength and corrosion resistance, the integral strength and rigidity of the evacuation platform can be enhanced through the cooperation of the reinforcing rods, the reinforcing cloth, the vertical plates and the transverse plates, and deformation or fracture of the evacuation platform are avoided.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the whole of the present utility model;
FIG. 2 is a schematic overall structure of the present utility model;
FIG. 3 is a cross-sectional view of the utility model at A in FIG. 1;
FIG. 4 is a schematic view of a side view of the present utility model in partial cross-section;
reference numerals illustrate:
1. An evacuation platform; 2. a limit groove; 3. a bracket; 4. a bump; 5. a chute; 6. railing a; 7. a bolt; 8. a top plate; 9. a reinforcing rod; 10. a cross plate; 11. a riser; 12. a concrete layer; 13. reinforcing cloth; 14. an intermediate plate; 15. a folding rack a; 16. a folding rack b; 17. a clamping groove; 18. a handle; 19. a carriage; 20. a clamping frame; 21. a railing b; 22. a spring; 23. and a connecting piece.
Detailed Description
The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.
It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.
Referring to fig. 1-4 of the specification, the utility model provides a rail transit evacuation indication platform, which comprises a bracket 3, wherein the bracket 3 is connected with an evacuation platform 1 in a sliding manner, the evacuation platform 1 is fixed on a wall in a rail through the bracket 3 and other components, a railing a6 is bolted to the evacuation platform 1 through bolts 7, the bolts 7 penetrate through the evacuation platform 1 and the railing a6, the railing a6 can be fixed at the position, a folding frame b16 is connected with the railing a6 in a rotating manner, a folding frame a15 is connected with the railing a6 in a sliding manner, the folding frame a15 and the folding frame b16 are formed by rotating and connecting a plurality of rotating rods, the folding frame a15 is connected with a folding frame b16 in a rotating manner, and the intersection of the folding frame a15 and the folding frame b16 is connected in a rotating manner, the folding frame b16 right-hand member rotates and is connected with railing b21, railing b21 sliding connection has balladeur train 19, and balladeur train 19 reciprocates in railing b21, balladeur train 19 fixedly connected with clamping frame 20, and balladeur train 19 removes and drives the clamping frame 20 removal of connection, clamping frame 20 buckle is connected with railing a6, and clamping frame 20 clamps into railing a6 in, can make railing b21 fixed in position, evacuation platform 1 includes roof 8, intermediate lamella 14, reinforcement cloth 13 and concrete layer 12, and evacuation platform 1 is formed by roof 8, intermediate lamella 14, reinforcement cloth 13 and concrete layer 12 complex, roof 8 bonds and has intermediate lamella 14, reinforcement cloth 13 is located between intermediate lamella 14 and the concrete layer 12, and intermediate cloth 13 material is the aramid fiber, and reinforcement cloth 13 has the multilayer.
In an embodiment, referring to fig. 1 of the specification, the top end of the support 3 is fixedly connected with a bump 4, the bump 4 is slidably connected with a chute 5, the T-shaped bump 4 at the top end of the support 3 slides along the chute 5, so that the evacuation platform 1 is fixed at the top end of the support 3, the evacuation platform 1 and the support 3 are further fixed (not shown in the figure) by components such as a connecting piece, and the chute 5 is opened at the bottom end of the evacuation platform 1.
In an embodiment, referring to fig. 1 and 4 of the specification, a limit groove 2 is formed on the right side of the top end of the evacuation platform 1, a rail b21 is slidably connected in the limit groove 2, a rail a6 and the rail b21 can slide into the evacuation platform 1 along the T-shaped limit groove 2, a rail moving track can be limited, a handle 18 is mounted on the surface of the rail b21, and the rail b21 can be driven to move by pulling the handle 18.
In another embodiment, please continue to refer to fig. 4 of the specification, the rail a6 is fixedly connected with a connecting piece 23, the rail a6 and the rail b21 are both fixedly connected with the connecting piece 23, which can provide a mounting platform for the folding frame a15, the connecting piece 23 is slidably connected with the folding frame a15, the folding frame a15 is slidably connected with the rail b21, a spring 22 is installed in the rail b21, the spring 22 is located below the carriage 19, and the spring 22 is located between the carriage 19 and the rail b 21.
In an embodiment, referring to fig. 4 of the specification, the rail a6 is provided with a clamping groove 17, the clamping grooves 17 formed in the rail a6 are in one-to-one correspondence with the clamping frames 20, so that the clamping frames 20 can be conveniently buckled, and the clamping frames 20 are connected with the clamping grooves 17 in a buckled manner.
In an embodiment, referring to fig. 3 of the specification, the middle plate 14 is internally and penetratingly connected with a reinforcing rod 9, the reinforcing rod 9 is located in the middle plate 14, so as to enhance the overall strength, the concrete layer 12 is internally wrapped with a riser 11, the riser 11 is inserted with a transverse plate 10, the transverse plate 10 is inserted at the top end of the riser 11, and the transverse plate 10 and the riser 11 are both located in the concrete layer 12.
When the vehicle such as train high-speed rail is in normal running, the rail a6 is fixed at the left end of the evacuation platform 1 through the bolts 7, the folding frame a15 and the folding frame b16 which are rotationally connected between the rail a6 and the rail b21 are unfolded, the clamping frame 20 on the sliding frame 19 in the rail b21 is continuously buckled in the rail a6 fixed on the adjacent evacuation platform 1, the folding frame unfolding in the rail on the adjacent evacuation platform 1 can play a role in blocking, people can be prevented from going out of the platform 1, when the vehicle such as train high-speed rail is in emergency stop, the sliding frame 19 at the top end of the rail b21 is pressed, the sliding frame 19 moves downwards to compress the spring 22 in the rail b21, the sliding frame 19 moves downwards to drive the connected clamping frame 20 to continuously slide downwards along the clamping groove 17 arranged in the rail a6, after sliding to the lowest position of the clamping groove 17, the handle 18 on the rail b21 is pulled, the sliding frame 20 connected with the sliding frame 19 is pushed to move leftwards by pushing the rail b21 to drive the clamping frame 20 to move out from the clamping groove 17 arranged in the rail a6, the railing b21 is separated from the railing a6 on the adjacent evacuation platform 1, the railing b21 can be continuously pushed to drive the folding frame a15 and the folding frame b16 to rotate and store, the gap between the railing b21 and the railing a6 on the right-end evacuation platform 1 after continuously moving leftwards is increased, people can walk into the evacuation platform 1 through the gap between the railings, the evacuation platform 1 is formed by compounding a top plate 8, a middle plate 14, reinforcing cloth 13 and a concrete layer 12, a plurality of vertical plates 11 are fixed on the concrete layer 12, a plurality of transverse plates 10 are inserted at the top ends of the vertical plates 11, the integral strength of the concrete can be enhanced inside the concrete layer 12, the reinforcing cloth 13 made of aramid fiber is bonded between the concrete layer 12 and the middle layer, the reinforcing cloth has ultrahigh strength which is 5-6 times that of steel wires, the modulus which is 2-3 times that of steel wires or glass fibers, the toughness which is 2 times that of steel wires, the integral strength and fracture resistance can be enhanced, the middle layer is also made of concrete, a plurality of reinforcing rods 9 made of POM plastic are connected inside the middle layer in a penetrating manner, the middle layer has high mechanical strength and rigidity, the top plate 8 is made of glass fiber reinforced plastic, the middle layer has high mechanical strength and corrosion resistance, and the whole strength and rigidity of the evacuation platform 1 can be enhanced through cooperation of the reinforcing rods 9, the reinforcing cloth 13, the vertical plates 11 and the transverse plates 10, so that deformation or fracture of the evacuation platform is avoided.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a track traffic evacuation indication platform, includes support (3), its characterized in that, support (3) sliding connection has evacuation platform (1), evacuation platform (1) has railing a (6) through bolt (7) bolt, railing a (6) rotate and are connected with folding leg b (16), railing a (6) sliding connection has folding leg a (15), folding leg a (15) rotate and are connected with folding leg b (16), folding leg b (16) right-hand member rotates and is connected with railing b (21), railing b (21) sliding connection has balladeur train (19), balladeur train (19) fixedly connected with cartridge (20), cartridge (20) buckle is connected with railing a (6), evacuation platform (1) are including roof (8), intermediate lamella (14), reinforcement cloth (13) and concrete layer (12), roof (8) bond have intermediate lamella (14), reinforcement cloth (13) are located between intermediate lamella (14) and concrete layer (12), railing b (21) are connected with in sliding connection with balladeur train (21), railing (21) surface mounting (2) have spacing groove (18).
2. The track traffic evacuation indication platform according to claim 1, wherein the top end of the support (3) is fixedly connected with a bump (4), the bump (4) is slidably connected with a chute (5), and the chute (5) is arranged at the bottom end of the evacuation platform (1).
3. A rail transit evacuation indicating platform according to claim 1, wherein the railing a (6) is fixedly connected with a connecting piece (23), and the connecting piece (23) is slidably connected with a folding frame a (15).
4. A rail transit evacuation indicating platform as claimed in claim 3, wherein the folding frame a (15) is slidably connected with a rail b (21), a spring (22) is mounted in the rail b (21), and the spring (22) is located below the carriage (19).
5. The track traffic evacuation indication platform according to claim 1, wherein the rail a (6) is provided with a clamping groove (17), and the clamping groove (17) is in snap connection with a clamping frame (20).
6. The track traffic evacuation indication platform according to claim 1, wherein the middle plate (14) is internally and penetratingly connected with a reinforcing rod (9), the concrete layer (12) is internally wrapped with a riser (11), and the riser (11) is inserted with a transverse plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321831480.7U CN220847178U (en) | 2023-07-13 | 2023-07-13 | Track traffic evacuation indication platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321831480.7U CN220847178U (en) | 2023-07-13 | 2023-07-13 | Track traffic evacuation indication platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220847178U true CN220847178U (en) | 2024-04-26 |
Family
ID=90777753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321831480.7U Active CN220847178U (en) | 2023-07-13 | 2023-07-13 | Track traffic evacuation indication platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220847178U (en) |
-
2023
- 2023-07-13 CN CN202321831480.7U patent/CN220847178U/en active Active
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