CN218198269U

CN218198269U - Electrically operated gate integration power beam based on magnetic suspension

Info

Publication number: CN218198269U
Application number: CN202222495929.9U
Authority: CN
Inventors: 简华燊
Original assignee: Shenzhen Zhongsheng Hechuang Technology Co ltd
Current assignee: Shenzhen Zhongsheng Hechuang Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-03
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a magnetic suspension technical field just discloses an electrically operated gate integration power beam based on magnetic suspension, including the power beam main part, the mounting groove has been seted up to the bottom of power beam main part, the inner wall of the mounting groove left and right sides rotates and is connected with first lead screw and second lead screw, first movable block and second movable block have been cup jointed respectively to the side surface of first lead screw and second lead screw, fixedly connected with U-shaped baffle and door respectively in the bottom of first movable block and second movable block. This electrically operated gate integration power beam based on magnetic suspension, when power beam lower carriage door moved to the right and was opened, power beam below left side was blockked the dust of platform department by dustproof baffle is direct, and is provided with the U-shaped baffle between dustproof baffle and the mounting groove inner wall, has reduced the clearance of dustproof baffle and mounting groove inner wall for dust in the air is difficult for entering into to the power beam in, thereby is convenient for the magnetic suspension door to open the dustproof operation of back power beam.

Description

Electrically operated gate integration power beam based on magnetic suspension

Technical Field

The utility model relates to a magnetic suspension technical field specifically is an electrically operated gate integration power beam based on magnetic suspension.

Background

The magnetic suspension train is a novel transportation tool consisting of a non-contact magnetic bearing, a magnetic guiding system and a linear driving system, and mainly comprises a superconducting electric magnetic suspension train, a normal-conduction electromagnetic suction type high-speed magnetic suspension train and a normal-conduction electromagnetic suction type medium-low speed magnetic suspension train. The magnetic suspension electrically operated gate drives the switch that realizes the door by the drive arrangement in the power beam, and when the maglev train warp stopped at station platform, if the dust in the air of platform department is more, the track under the back power beam is opened to the door exposes, and the dust enters into the power beam in the track gap above the door easily, causes the inside pollution of power beam, influences follow-up magnetic suspension electrically operated gate's normal switch.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electrically operated gate integration power beam based on magnetic suspension possesses the door and opens automatic dustproof and advantage such as effectual with dustproof, has solved maglev train warp and has stopped when station platform, if the dust in the air of station department is more, the track under the back power beam is opened to the door exposes, and the dust gets into to the power beam in from door top track gap easily, causes the inside pollution of power beam, influences the problem of follow-up magnetic suspension electrically operated gate normal switch.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrically operated gate integration power roof beam based on magnetic suspension, includes the power roof beam main part, the mounting groove has been seted up to the bottom of power roof beam main part, the inner wall of the mounting groove left and right sides rotates and is connected with first lead screw and second lead screw, first movable block and second movable block have been cup jointed respectively to the side surface of first lead screw and second lead screw, the bottom of first movable block and second movable block is fixedly connected with U-shaped baffle and door respectively, the opening of U-shaped baffle is downward, the front and the back of second movable block respectively with the inner wall swing joint of U-shaped baffle front and back both sides, the front and the back of U-shaped baffle respectively with the inner wall swing joint of mounting groove front and back both sides, the inner wall fixedly connected with dustproof baffle of the power roof beam main part left and right sides.

Preferably, the inside fixed mounting of power beam main part has driving motor, driving motor's output and the right-hand member fixed connection of first lead screw, and driving motor can carry out the switching of just reversing, the automatic switch of the door of the magnetic suspension train of being convenient for.

Preferably, a first threaded hole is formed in the first moving block, the side surface of the first lead screw is in threaded connection with the inside of the first threaded hole, the driving motor is started to enable the first lead screw to rotate, the first moving block in threaded connection with the surface of the first lead screw is driven to move leftwards or rightwards, and therefore the dustproof operation of the other side below the power beam is facilitated when the vehicle door moves to one side.

Preferably, a second threaded hole is formed in the second moving block, the side surface of the second lead screw is in threaded connection with the inner portion of the second threaded hole, and the second lead screw rotates to drive the second moving block in threaded connection with the surface of the second lead screw to move leftwards or rightwards, so that the magnetic suspension train door is opened or closed.

Preferably, the power beam main body is internally and rotatably connected with a first gear and a second gear, the left ends of the first screw rod and the second screw rod are respectively and fixedly connected with the centers of the right sides of the first gear and the second gear, the side surface of the first gear is meshed with the side surface of the second gear, the first screw rod drives the first gear at the left end to rotate when rotating, the second gear and the second screw rod are driven to rotate, the first moving block moves leftwards, the second moving block moves rightwards, the U-shaped baffle moves leftwards when the electric vehicle door is opened when moving rightwards, gaps at the front side and the rear side of the dustproof baffle are reduced, and dust in air is prevented from entering the power beam easily.

Preferably, the bottom on the right side of the second moving block is provided with a through groove, the dustproof baffle is movably connected with the inside of the through groove, when the vehicle door moves rightwards under the power beam and is opened, the dust at the platform is directly blocked by the dustproof baffle on the left side below the power beam, the dust in the air is prevented from directly entering the power beam upwards, and the dustproof operation of the power beam after the vehicle door is opened is facilitated.

Compared with the prior art, the utility model provides an electrically operated gate integration driving beam based on magnetic suspension possesses following beneficial effect:

1. this electrically operated gate integration power beam based on magnetic suspension, through setting up second movable block, U-shaped baffle and dustproof baffle, when power beam lower door moves to the right and opens, power beam below left side is blockked by the dust baffle is direct to the dust of platform department, and is provided with the U-shaped baffle between dustproof baffle and the mounting groove inner wall, has reduced the clearance of dustproof baffle and mounting groove inner wall, makes the dust in the air difficult entering to the power beam in, thereby the dustproof operation of power beam after being convenient for the magnetic suspension door is opened.

2. This electrically operated gate integration power beam based on magnetic suspension, through setting up first lead screw, second lead screw, first gear and second gear, start driving motor for the first gear of first lead screw and its left end is rotatory, drive second gear and second lead screw and rotate, make first movable block move left, the second movable block moves right, U-shaped baffle moves left when making electrically operated gate move right and open, the messenger reduces the space of dustproof baffle front and back side, thereby the dustproof operation of back power beam is opened to the magnetic suspension door of being convenient for.

Drawings

FIG. 1 is a sectional view of the present invention;

fig. 2 is a bottom view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the vehicle door of the present invention.

Wherein: 1. a power beam body; 2. mounting grooves; 3. a first lead screw; 4. a second lead screw; 5. a first moving block; 6. a second moving block; 7. a U-shaped baffle; 8. a vehicle door; 9. a dust-proof baffle plate; 10. a drive motor; 11. a first gear; 12. a second gear.

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.

Referring to fig. 1-3, an integrated power beam of an electrically operated gate based on magnetic levitation comprises a power beam body 1, wherein the bottom of the power beam body 1 is provided with an installation groove 2, the inner walls of the left and right sides of the installation groove 2 are rotatably connected with a first lead screw 3 and a second lead screw 4, the interior of the power beam body 1 is fixedly provided with a driving motor 10, the output end of the driving motor 10 is fixedly connected with the right end of the first lead screw 3, the side surfaces of the first lead screw 3 and the second lead screw 4 are respectively sleeved with a first moving block 5 and a second moving block 6, the interior of the first moving block 5 is provided with a first threaded hole, the side surface of the first lead screw 3 is in threaded connection with the interior of the first threaded hole, the interior of the second moving block 6 is provided with a second threaded hole, the side surface of the second lead screw 4 is in threaded connection with the interior of the second threaded hole, the interior of the power beam body 1 is rotatably connected with a first gear 11 and a second gear 12, the left ends of a first lead screw 3 and a second lead screw 4 are respectively fixedly connected with the centers of the right sides of a first gear 11 and a second gear 12, the side surface of the first gear 11 is meshed with the side surface of the second gear 12, the first lead screw 3, the second lead screw 4, the first gear 11 and the second gear 12 are arranged, a driving motor 10 is started to enable the first lead screw 3 and the first gear 11 at the left end to rotate to drive the second gear 12 and the second lead screw 4 to rotate, so that a first movable block 5 moves leftwards, a second movable block 6 moves rightwards, a U-shaped baffle 7 moves leftwards and is in place when an electric vehicle door 8 moves rightwards and is opened, gaps at the front side and the rear side of a dustproof baffle 9 are reduced, the dustproof operation of a rear power beam is facilitated when a magnetic suspension vehicle door 8 is opened, and the bottoms of the first movable block 5 and the second movable block 6 are respectively and fixedly connected with the U-shaped baffle 7 and the vehicle door 8, the opening of U-shaped baffle 7 is down, the front and the back of second movable block 6 respectively with the inner wall swing joint of U-shaped baffle 7 front and back both sides, the front and the back of U-shaped baffle 7 respectively with the inner wall swing joint of mounting groove 2 front and back both sides, the inner wall fixedly connected with dust guard 9 of the power beam main part 1 left and right sides, logical groove has been seted up to the bottom on second movable block 6 right side, dust guard 9 and the inside swing joint who leads to the groove, set up second movable block 6, U-shaped baffle 7 and dust guard 9, when power beam lower door 8 moves to the right side and opens, power beam below left side is directly blockked the dust of platform department by dust guard 9, and be provided with U-shaped baffle 7 between dust guard 9 and the 2 inner walls of mounting groove, the clearance of dust guard 9 and the 2 inner walls of mounting groove has been reduced, make the dust in the air difficult entering to the power beam, thereby be convenient for magnetic suspension door 8 opens the dustproof operation of back power beam.

When the magnetic suspension electric door integrated power beam is used, when a magnetic suspension train arrives at a station, the driving motor 10 is started to enable the first lead screw 3 and the first gear 11 at the left end of the first lead screw to rotate, the second gear 12 and the second lead screw 4 are driven to rotate, the first moving block 5 moves leftwards, the second moving block 6 moves rightwards, the U-shaped baffle 7 moves leftwards when the electric door 8 moves rightwards and is opened, the dust at the station can be directly blocked by the dustproof baffle 9 on the left side below the power beam, the U-shaped baffle 7 is arranged between the dustproof baffle 9 and the inner wall of the mounting groove 2, gaps between the dustproof baffle 9 and the inner wall of the front side and the rear side of the mounting groove 2 are reduced, the dust in the air cannot easily enter the power beam, the internal pollution of the power beam is prevented, the magnetic suspension electric door integrated power beam can prevent dust under the power beam after the electric door is opened, the normal driving function of the power beam is guaranteed, and the normal opening and closing of the magnetic suspension electric door is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrically operated gate integration power beam based on magnetic suspension, includes power beam main part (1), its characterized in that: the power beam is characterized in that a mounting groove (2) is formed in the bottom of the power beam main body (1), a first lead screw (3) and a second lead screw (4) are rotatably connected to the inner walls of the left side and the right side of the mounting groove (2), a first moving block (5) and a second moving block (6) are respectively sleeved on the side surfaces of the first lead screw (3) and the second lead screw (4), the bottoms of the first moving block (5) and the second moving block (6) are respectively and fixedly connected with a U-shaped baffle (7) and a vehicle door (8), the U-shaped baffle (7) is downward in opening, the front side and the back side of the second moving block (6) are respectively and movably connected with the inner walls of the front side and the back side of the U-shaped baffle (7), the front side and the back side of the U-shaped baffle (7) are respectively and movably connected with the inner walls of the front side and the back side of the mounting groove (2), and the inner walls of the left side and the right side of the power beam main body (1) are fixedly connected with dustproof baffles (9).

2. The integrated power beam for the power door based on magnetic suspension as claimed in claim 1, wherein: the power beam is characterized in that a driving motor (10) is fixedly mounted inside the power beam main body (1), and the output end of the driving motor (10) is fixedly connected with the right end of the first screw rod (3).

3. The integrated power beam for the power door based on magnetic suspension as claimed in claim 1, wherein: a first threaded hole is formed in the first moving block (5), and the side surface of the first lead screw (3) is in threaded connection with the inner portion of the first threaded hole.

4. The integrated power beam for the power door based on magnetic suspension as claimed in claim 1, wherein: a second threaded hole is formed in the second moving block (6), and the side surface of the second lead screw (4) is in threaded connection with the inner portion of the second threaded hole.

5. The integrated power beam for the power door based on the magnetic suspension as claimed in claim 1, wherein: the power beam is characterized in that a first gear (11) and a second gear (12) are rotatably connected to the inside of the power beam main body (1), the left ends of the first screw rod (3) and the second screw rod (4) are fixedly connected with the centers of the right sides of the first gear (11) and the second gear (12) respectively, and the side surface of the first gear (11) is meshed with the side surface of the second gear (12).

6. The integrated power beam for the power door based on the magnetic suspension as claimed in claim 1, wherein: the bottom of the right side of the second moving block (6) is provided with a through groove, and the dustproof baffle (9) is movably connected with the inside of the through groove.