CN212332632U

CN212332632U - Guide shoe device for platform door movable door

Info

Publication number: CN212332632U
Application number: CN202020786256.0U
Authority: CN
Inventors: 侯庆; 孟德益; 郭骏; 陈红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-01-12
Anticipated expiration: 2030-05-12

Abstract

The utility model provides a boots device is led to platform door dodge gate, including the platform door, the quantity of platform door is two, the surface difference swing joint of platform door has threshold and fixed door, the equal fixedly connected with fixed block in both sides at threshold top, the positive bottom of platform door has the pulley through round pin axle swing joint, the surface of pulley and the inner wall sliding connection of threshold, the top fixedly connected with of threshold is located the positive oil tank of fixed door, the oil-out with the oil tank intercommunication is seted up on the surface of threshold. The utility model provides a pair of platform door dodge gate leads boots device through setting up oil-out, dead lever, connecting rod, sealing rod, supporting shoe, first spring and movable block, can lubricate the pulley through the oil in the oil tank, and platform door dodge gate leads boots device and does not need artifical frequent filling lubricating oil to maintain, and labour saving and time saving has avoided safe risk, is favorable to people's use.

Description

Guide shoe device for platform door movable door

Technical Field

The utility model relates to a platform door dodge gate field especially relates to a platform door dodge gate leads boots device.

Background

The platform door is generally installed on a platform of a station such as a subway, a high-speed rail, a light rail and a tramcar, and the platform door is used for shielding the station from a tunnel and has the main functions of preventing passengers of a train from falling into the rail when the train does not lean against the station, preventing dust in the tunnel from entering the station, preventing cold air in the station from being brought into the tunnel along with the train and the like.

The platform door divide into fixed door, emergency door, end door and dodge gate again, and the main function of dodge gate is the train gets into the station after for the passenger provides the passageway of getting on or off the bus, and the boots device is led to present common platform door dodge gate uses after a period, needs the manual work to lead boots device to fill lubricating oil and maintain, wastes time and energy, and has the safety risk.

Therefore, it is necessary to provide a guide shoe device for a platform door sliding door to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a platform door dodge gate leads boots device has solved platform door dodge gate and has led boots device and use a period after, needs the manual work to lead boots device and fill lubricating oil and maintain, wastes time and energy, and has the problem of safe risk.

In order to solve the technical problem, the utility model provides a platform door movable door guide shoe device, which comprises two platform doors, wherein the surface of each platform door is respectively and movably connected with a threshold and a fixed door, both sides of the top of the threshold are fixedly connected with fixed blocks, the bottom of the front side of each platform door is movably connected with a pulley through a pin shaft, the surface of the pulley is in sliding connection with the inner wall of the threshold, the top of the threshold is fixedly connected with an oil tank positioned at the front side of the fixed door, the surface of the threshold is provided with an oil outlet communicated with the oil tank, the top of the inner cavity of the threshold is fixedly connected with a fixed rod, the surface of the fixed rod is movably connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with a sealing rod, and the, the top fixedly connected with supporting shoe of connecting block inner chamber, the top fixedly connected with first spring of supporting shoe inner chamber, the bottom fixedly connected with movable block of first spring, the bottom of movable block runs through to the outside of connecting block and the top contact of pulley.

Preferably, the oil drain hole has been seted up on the surface of threshold, the inside swing joint of threshold has the collection box that is located the oil drain hole bottom, the right side fixedly connected with fixed axle of collecting the box, the positive swing joint of fixed axle has the mount, the inner wall swing joint of threshold has the connecting axle, the surface of connecting axle and the inner wall swing joint of mount, the surface cover of connecting axle is equipped with the second spring, the both sides of second spring respectively with the inner wall and the mount swing joint of threshold.

Preferably, the two sides of the front and the back of the threshold are fixedly connected with mounting blocks, and bolts are movably connected inside the mounting blocks.

Preferably, the top of the fixed block is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with the top of the fixed door, and the inner wall of the top plate is movably connected with the surface of the platform door.

Preferably, the fixing rod is conical, and the surface of the fixing rod is movably connected with the inner wall of the oil outlet.

Preferably, the top of the plate is fixedly connected with a warning lamp, and the warning lamp is semicircular.

Preferably, the bottom end of the fixed rod is fixedly connected with a sliding block, and the surface of the sliding block is movably connected with the inner wall of the connecting rod.

Compared with the prior art, the utility model provides a pair of boots device is led to platform door dodge gate has following beneficial effect:

the utility model provides a platform door dodge gate leads boots device, through setting up oil-out, dead lever, connecting rod, sealing rod, supporting shoe, first spring and movable block, can lubricate the pulley through the oil in the oil tank, and platform door dodge gate leads boots device and does not need artifical frequent filling lubricating oil to maintain, and labour saving and time saving has avoided the safety risk, is favorable to people's use.

The utility model provides a platform door dodge gate leads boots device, through setting up oil drain hole, collection box, fixed axle, mount, connecting axle and second spring, can collect surplus oil, avoids causing the pollution to the environment, through setting up installation piece and bolt, is convenient for fix the threshold, through setting up the roof, can protect the platform door.

The utility model provides a platform door dodge gate leads boots device, through setting up the dead lever, can control the play oil volume of oil-out, through being provided with the warning light, can play the effect of warning, through setting up the slider, makes the dead lever remove more stably in the connecting rod.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a guide shoe device for a platform door movable door according to the present invention;

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is an enlarged structural view of B in FIG. 2 according to the present invention;

FIG. 4 is an enlarged structural view of A in FIG. 1 according to the present invention;

fig. 5 is a sectional view of the structural connection block of the present invention.

Reference numbers in the figures: 1. a platform door; 2. a threshold; 3. a fixed door; 4. a fixed block; 5. a top plate; 6. a pulley; 7. an oil tank; 8. an oil outlet; 9. fixing the rod; 10. a connecting rod; 11. connecting blocks; 12. a support block; 13. a first spring; 14. a movable block; 15. a sealing rod; 16. a collection box; 17. a fixed shaft; 18. a fixed mount; 19. a connecting shaft; 20. a second spring; 21. mounting blocks; 22. a bolt; 23. a warning light; 24. a slider; 25. and an oil drain hole.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a side sectional view of the present invention; FIG. 3 is an enlarged structural view of B in FIG. 2 according to the present invention; FIG. 4 is an enlarged structural view of A in FIG. 1 according to the present invention; fig. 5 is a sectional view of the structural connection block of the present invention. A guide shoe device for a platform door movable door comprises a platform door 1, wherein the number of the platform door 1 is two, the surface of the platform door 1 is respectively and movably connected with a doorsill 2 and a fixed door 3, both sides of the top of the doorsill 2 are fixedly connected with fixed blocks 4, the front bottom of the platform door 1 is movably connected with a pulley 6 through a pin shaft, the surface of the pulley 6 is in sliding connection with the inner wall of the doorsill 2, the top of the doorsill 2 is fixedly connected with an oil tank 7 positioned on the front of the fixed door 3, the surface of the doorsill 2 is provided with an oil outlet 8 communicated with the oil tank 7, the top of the inner cavity of the doorsill 2 is fixedly connected with a fixed rod 9, the surface of the fixed rod 9 is movably connected with a connecting rod 10, the bottom of the connecting rod 10 is fixedly connected with a connecting block 11, the top of the connecting block 11 is, the first spring 13 of top fixedly connected with of supporting shoe 12 inner chamber, the bottom fixedly connected with movable block 14 of first spring 13, the bottom of movable block 14 runs through to the outside of connecting block 11 and the top contact of pulley 6, through setting up oil-out 8, dead lever 9, connecting rod 10, sealing rod 15, supporting shoe 12, first spring 13 and movable block 14, can lubricate pulley 6 through the oil in the oil tank 7, platform door dodge gate leads boots device and does not need artifical frequent filling lubricating oil to carry out the maintenance, time saving and labor saving, the safety risk has been avoided, be favorable to people's use.

Further, oil drain hole 25 has been seted up on the surface of threshold 2, the inside swing joint of threshold 2 has the collection box 16 that is located oil drain hole 25 bottom, collect the right side fixedly connected with fixed axle 17 of box 16, the positive swing joint of fixed axle 17 has mount 18, the inner wall swing joint of threshold 2 has connecting axle 19, the surface of connecting axle 19 and the inner wall swing joint of mount 18, the surface cover of connecting axle 19 is equipped with second spring 20, the both sides of second spring 20 respectively with the inner wall and the mount 18 swing joint of threshold 2, through setting up oil drain hole 25, collect box 16, fixed axle 17, mount 18, connecting axle 19 and second spring 20, can collect surplus oil, avoid causing the pollution to the environment.

Further, the equal fixedly connected with installation piece 21 in both sides on threshold 2 front and back, the inside swing joint of installation piece 21 has bolt 22, through setting up installation piece 21 and bolt 22, is convenient for fix threshold 2.

Further, the top fixedly connected with roof 5 of fixed block 4, the bottom of roof 5 and the top fixed connection of fixed door 3, the inner wall of roof 5 and the surface swing joint of platform door 1 through setting up roof 5, can protect platform door 1.

Further, the fixing rod 9 is conical, the surface of the fixing rod 9 is movably connected with the inner wall of the oil outlet 8, and the oil outlet quantity of the oil outlet 8 can be controlled by arranging the fixing rod 9.

Further, the top fixedly connected with warning light 23 of roof 5, warning light 23 are semi-circular, through being provided with warning light 23, can play the effect of warning.

Further, the bottom end of the fixing rod 9 is fixedly connected with a sliding block 24, the surface of the sliding block 24 is movably connected with the inner wall of the connecting rod 10, and the fixing rod 9 can move more stably in the connecting rod 10 by arranging the sliding block 24.

The utility model provides a pair of boots device is led to platform door dodge gate's theory of operation as follows: when the platform door 1 moves left and right, the platform door 1 drives the pulley 6 to move left and right, the pulley 6 is in contact with the movable block 14, the movable block 14 moves up and down the connecting block 11 through the first spring 13 and the supporting block 12 due to the fact that the movable block 14 is thick to narrow, the sealing rod 15 on the connecting block 11 moves up and down, lubricating oil in the oil tank 7 falls into the groove on the threshold 2 where the pulley 6 moves through the oil outlet 8 to play a lubricating role, and surplus lubricating oil is discharged through the oil discharge hole 25 and enters the collecting box 16.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a boots device is led to platform door dodge gate, includes platform door (1), its characterized in that: the number of the platform doors (1) is two, the surface of each platform door (1) is movably connected with a threshold (2) and a fixed door (3), both sides of the top of each threshold (2) are fixedly connected with fixed blocks (4), the front bottom of each platform door (1) is movably connected with a pulley (6) through a pin shaft, the surface of each pulley (6) is slidably connected with the inner wall of each threshold (2), the top of each threshold (2) is fixedly connected with an oil tank (7) positioned on the front side of each fixed door (3), an oil outlet (8) communicated with the oil tank (7) is formed in the surface of each threshold (2), the top of the inner cavity of each threshold (2) is fixedly connected with a fixed rod (9), the surface of each fixed rod (9) is movably connected with a connecting rod (10), the bottom of each connecting rod (10) is fixedly connected with a connecting block (11), and the top of each connecting block (11, the surface of sealing rod (15) and the inner wall swing joint of threshold (2), the top fixedly connected with supporting shoe (12) of connecting block (11) inner chamber, the first spring (13) of top fixedly connected with of supporting shoe (12) inner chamber, the bottom fixedly connected with movable block (14) of first spring (13), the bottom of movable block (14) runs through to the outside of connecting block (11) and the top contact of pulley (6).

2. The platform door sliding door guide shoe device according to claim 1, wherein an oil drainage hole (25) is formed in the surface of the threshold (2), a collection box (16) located at the bottom of the oil drainage hole (25) is movably connected to the inside of the threshold (2), a fixed shaft (17) is fixedly connected to the right side of the collection box (16), a fixed frame (18) is movably connected to the front of the fixed shaft (17), a connecting shaft (19) is movably connected to the inner wall of the threshold (2), the surface of the connecting shaft (19) is movably connected to the inner wall of the fixed frame (18), a second spring (20) is sleeved on the surface of the connecting shaft (19), and two sides of the second spring (20) are respectively movably connected to the inner wall of the threshold (2) and the fixed frame (18).

3. A platform door sliding door guide shoe device according to claim 1, wherein the front and back sides of the door sill (2) are fixedly connected with mounting blocks (21), and the inside of the mounting blocks (21) is movably connected with bolts (22).

4. A platform door sliding door guide shoe device according to claim 1, characterized in that the top of the fixed block (4) is fixedly connected with a top plate (5), the bottom of the top plate (5) is fixedly connected with the top of the fixed door (3), and the inner wall of the top plate (5) is movably connected with the surface of the platform door (1).

5. A platform door sliding door guide shoe arrangement according to claim 1, characterized in that the fixing rod (9) is conical, the surface of the fixing rod (9) being movably connected to the inner wall of the oil outlet (8).

6. A platform door dodge gate guide shoe device according to claim 4, wherein a warning light (23) is fixedly connected to the top of said top plate (5), said warning light (23) being semicircular.

7. A platform door sliding door shoe device according to claim 1, characterized in that a sliding block (24) is fixedly connected to the bottom end of the fixed rod (9), and the surface of the sliding block (24) is movably connected to the inner wall of the connecting rod (10).