CN211342348U - Novel ground urban rail subway shield door traction device - Google Patents
Novel ground urban rail subway shield door traction device Download PDFInfo
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- CN211342348U CN211342348U CN201921901727.1U CN201921901727U CN211342348U CN 211342348 U CN211342348 U CN 211342348U CN 201921901727 U CN201921901727 U CN 201921901727U CN 211342348 U CN211342348 U CN 211342348U
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- supporting beam
- slide rail
- slider
- novel ground
- traction device
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Abstract
The utility model discloses a novel ground urban rail subway shield door draw gear, including a supporting beam and last supporting beam, it has the slide rail to go up supporting beam and supporting beam surface mounting, the inside sliding connection of slide rail has the slider, it has seted up the sleeve to go up the inside slide rail top that is located of supporting beam, and the inside slip of sleeve has the pulley. The utility model discloses in, the slide rail has been seted up on the surface of an upper supporting beam and a lower supporting beam, it has the slider to slide in an upper supporting beam's slide rail, the sliding sleeve has been seted up to the inside slide rail top that is located of an upper supporting beam simultaneously, the inside slip of sliding sleeve has the pulley, the inside slip of slide rail in a lower supporting beam has the slider, the slider bottom is fixed with the reel through the connecting rod, wire rope has been cup jointed on the surface of reel, wire rope one end is through conversion wheel and the gyro wheel roll connection who controls the bottom, later wire rope twines on the receipts line roller on controller top, through the rotation of receiving line roller one end handle, in time under the circumstances that does not have the electricity, the staff can the hand.
Description
Technical Field
The utility model relates to a shield door technical field especially relates to a novel ground city rail subway shield door traction device.
Background
A screen door (also called a Platform screen door or a safety door, english: Platform Screen Doors (PSD) or Platform-edge doors) means that a glass curtain wall surrounds a space between a subway Platform and a train on the Platform. When the train arrives, the electric door on the glass curtain wall is opened again for passengers to get on or off the train.
The prior art has the following problems:
the existing shielding door is generally controlled electrically, if a shielding door control system at one end is damaged or has power failure, the shielding door cannot be opened normally, so that normal traffic procedures are influenced, normal processes of pedestrians are disturbed, and certain sound can be generated when the existing shielding door is opened, so that noise pollution is easily caused to the surrounding environment.
Therefore, a novel ground urban rail subway shielding door traction device is provided to solve the defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the novel ground urban rail subway shield door that proposes pulls device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel ground city rail subway shield door draw gear, includes supporting beam and last supporting beam, it has the slide rail to go up supporting beam and supporting beam surface mounting, the inside sliding connection of slide rail has the slider, it has the sleeve to go up the inside slide rail top that is located of supporting beam and seted up, and the inside pulley that slides of sleeve, it is fixed with the slider that pulley one end is passed through the connecting rod, the inside slider bottom of supporting beam is passed through the connecting rod and is connected with the reel, go up and install the shield door between supporting beam and the supporting beam, and shield door and the inside slider fixed connection of supporting beam from top to bottom.
Preferably, go up supporting beam top surface mounting and have the control stake, and control stake top installation has the receipts line roller, it is provided with the handle to receive line roller one end, and receives the inside winding of line roller and have wire rope, wire rope one end is connected with the reel through the gyro wheel and the conversion wheel of control stake bottom, it is connected with the step motor output to receive line roller one end.
Preferably, the control pile is internally provided with a dustbin, the surface of the dustbin is pasted with a mark, and the surface of the dustbin is provided with a garbage inlet.
Preferably, the upper supporting beam and the lower supporting beam are installed inside the high-speed rail platform, and the bottom end of the lower supporting beam is provided with a stand column.
Preferably, a warning strip is adhered to the surface of the shielding door.
Preferably, a sealing bearing is arranged between the contact surface of the wire take-up roller and the stepping motor.
Preferably, the surface of the top of the upper supporting beam is provided with an electric control unit, and the electric control unit is electrically connected with the shielding door.
Compared with the prior art, the utility model has the advantages that;
1. the utility model discloses, the slide rail has been seted up on the surface of an upper supporting beam and under bracing roof beam, it has the slider to slide in an upper supporting beam's slide rail, the sliding sleeve has been seted up to the inside slide rail top that is located of an upper supporting beam simultaneously, the inside slip of sliding sleeve has the pulley, the inside slip of slide rail inside an under bracing roof beam has the slider, the slider bottom is fixed with the reel through the connecting rod, wire rope has been cup jointed on the surface of reel, wire rope one end is through change-over wheel and the gyro wheel roll connection who controls the bottom, later wire rope twines on the receipts line roller on controller top, through the rotation of receiving line roller one end handle, in time under the circumstances that does not have the electricity, the staff can the hand-operated rotation handle, thereby it drives the shield door and opens to make to receive.
2. The utility model discloses, through installing inside high-speed railway platform wall body upper support beam lower supporting beam to when opening the shield door at every turn, the sound of production adsorbs, avoids causing noise pollution to the surrounding environment, has the dustbin at the internally mounted of control stake simultaneously, and the dustbin can make things convenient for the pedestrian to throw away rubbish, thereby when preventing that the pedestrian from throwing away rubbish, misses the high-speed railway.
Drawings
Fig. 1 is a schematic structural view of a novel ground urban rail subway shield door traction device provided by the utility model;
FIG. 2 is a schematic view of a take-up roller of a novel ground urban rail subway shield door traction device provided by the utility model;
FIG. 3 is a schematic view of a slide rail of a novel ground urban rail subway shield door traction device provided by the utility model;
fig. 4 is the utility model provides a novel ground city rail subway shield door pulls device control pile schematic diagram.
Illustration of the drawings:
1. a lower support beam; 2. controlling the pile; 3. an upper support beam; 4. an electric control unit; 5. a slide rail; 6. a pulley; 7. a shield door; 8. a warning strip; 9. a roller; 10. a wire rope; 11. a switching wheel; 12. a column; 13. a stepping motor; 14. sealing the bearing; 15. a wire take-up roller; 16. a handle; 17. a slider; 18. a reel; 19. a garbage can is provided.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a novel ground city rail subway shield door traction device, including lower supporting beam 1 and upper supporting beam 3, upper supporting beam 3 and lower supporting beam 1 surface mounting have a slide rail 5, the inside sliding connection of slide rail 5 has a slider 17, the inside slide rail 5 top that is located of upper supporting beam 3 has seted up the sleeve, and the inside slip of sleeve has pulley 6, pulley 6 one end is fixed with slider 17 through the connecting rod, the inside slider 17 bottom of lower supporting beam 1 is connected with reel 18 through the connecting rod, install shield door 7 between upper supporting beam 3 and the lower supporting beam 1, and shield door 7 and the inside slider 17 fixed connection of upper and lower supporting beam.
In this embodiment: through the internally mounted at last supporting beam 3 and the supporting beam 1 of end have slide rail 5 and slider 17, be convenient for when shielding door 7 has a power failure, open shielding door 7 through manual to guarantee normal traffic order.
Specifically, 3 top surface mounting on the support beam have control stake 2, and control stake 2 top is installed and is received line roller 15, receive line roller 15 one end and be provided with handle 16, and receive the inside winding of line roller 15 and have wire rope 10, wire rope 10 one end is connected with reel 18 through gyro wheel 9 and conversion wheel 11 of 2 bottoms of control stake, receive line roller 15 one end and be connected with step motor 13 output.
In this embodiment: through setting up control stake 2, be convenient for through the control of the take-up roll 15 on control stake 2 top to shield door 7.
Specifically, the control pile 2 is internally provided with a garbage can 19, a mark is pasted on the surface of the garbage can 19, and a garbage inlet is formed in the surface of the garbage can 19.
In this embodiment: by arranging the garbage can 19, the garbage can 19 is convenient for pedestrians to throw garbage, so that the pedestrians are prevented from missing the high-speed rail while throwing the garbage.
Specifically, an upper supporting beam 3 and a lower supporting beam 1 are installed inside a high-speed rail platform, and a vertical column 12 is arranged at the bottom end of the lower supporting beam 1.
In this embodiment: through installing 3 lower supporting beam 1 of last supporting beam inside high-speed railway platform wall bodies to when opening shielding door 7 at every turn, the sound that produces adsorbs, avoids causing noise pollution to the surrounding environment.
Specifically, a warning strip 8 is adhered to the surface of the shielding door 7.
In this embodiment: through setting up warning strip 8, be convenient for play the warning effect.
Specifically, a sealing bearing 14 is arranged between the contact surface of the take-up roller 15 and the stepping motor 13.
In this embodiment: by arranging the sealing bearing 14, the wire take-up roller 15 and the stepping motor 13 can rotate relatively, and normal work is guaranteed.
Specifically, the electric control unit 4 is installed on the surface of the top of the upper supporting beam 3, and the electric control unit 4 is electrically connected with the shielding door 7.
In this embodiment: through setting up electric control unit 4, be convenient for to the electric control of shield door 7, because electric control unit 4 belongs to the mature technique in this field, so its internal structure and theory of operation are not described again.
The working principle is as follows: when the shielding door 7 is used, under the condition that the electric control unit 4 of the shielding door 7 normally operates, the shielding door 7 can be opened by controlling the shielding door 7 through the electric control unit 4 after a high-speed rail stops, when the electric control unit 4 of the shielding door 7 is damaged or in a power failure state, the shielding door 7 cannot be opened through electric control, after the high-speed rail stops, a worker can manually rotate the handle 16 on the control pile 2 to enable the wire take-up roller 15 to contract the wire rope 10, so that the wire rope 10 drives the sliding block 17 at the bottom end of the shielding door 7 to slide inside the sliding rail 5, and the shielding door 7 is opened, and the mode avoids that the shielding door 7 cannot be opened under the condition of no power and influences the normal traffic order, meanwhile, the garbage can 19 is installed inside the control pile 2, and can be convenient for pedestrians to throw garbage, so that the pedestrians can be prevented from missing the high-speed rail while throwing the garbage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel ground city rail subway shield door draw gear, includes supporting beam (1) and last supporting beam (3), its characterized in that, go up supporting beam (3) and supporting beam (1) surface mounting have slide rail (5) down, slide rail (5) inside sliding connection has slider (17), it has seted up the sleeve to go up inside slide rail (5) top that is located of supporting beam (3), and the inside slip of sleeve has pulley (6), it is fixed with slider (17) that connecting rod is passed through to pulley (6) one end, supporting beam (1) inside slider (17) bottom is passed through the connecting rod and is connected with reel (18), go up and install shield door (7) between supporting beam (3) and supporting beam (1) down, and shield door (7) and inside slider (17) fixed connection of supporting beam from top to bottom.
2. The novel ground urban rail subway screen door traction device is characterized in that a control pile (2) is installed on the top end surface of the upper supporting beam (3), a wire take-up roller (15) is installed at the top of the control pile (2), a handle (16) is arranged at one end of the wire take-up roller (15), a steel wire rope (10) is wound inside the wire take-up roller (15), one end of the steel wire rope (10) is connected with a reel (18) through a roller (9) and a conversion wheel (11) at the bottom end of the control pile (2), and one end of the wire take-up roller (15) is connected with the output end of a stepping motor (13).
3. The novel ground urban rail subway screen door traction device as claimed in claim 2, wherein a garbage can (19) is installed inside said control pile (2), a mark is adhered to the surface of the garbage can (19), and a garbage inlet is formed in the surface of the garbage can (19).
4. The novel ground urban rail subway screen door traction device as claimed in claim 1, wherein said upper supporting beam (3) and lower supporting beam (1) are installed inside the high-speed railway platform, and the bottom end of said lower supporting beam (1) is provided with a vertical column (12).
5. The novel ground urban rail subway screen door traction device as claimed in claim 1, wherein warning strips (8) are adhered to the surface of the screen door (7).
6. The novel ground urban rail subway screen door traction device as claimed in claim 2, wherein a sealing bearing (14) is installed between the contact surface of the take-up roller (15) and the stepping motor (13).
7. The novel ground urban rail subway shielding door traction device is characterized in that an electric control unit (4) is installed on the top surface of the upper supporting beam (3), and the electric control unit (4) is electrically connected with a shielding door (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921901727.1U CN211342348U (en) | 2019-11-06 | 2019-11-06 | Novel ground urban rail subway shield door traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921901727.1U CN211342348U (en) | 2019-11-06 | 2019-11-06 | Novel ground urban rail subway shield door traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211342348U true CN211342348U (en) | 2020-08-25 |
Family
ID=72096723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921901727.1U Active CN211342348U (en) | 2019-11-06 | 2019-11-06 | Novel ground urban rail subway shield door traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211342348U (en) |
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2019
- 2019-11-06 CN CN201921901727.1U patent/CN211342348U/en active Active
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