CN213775050U - Sealing device for rail transit vehicle split door - Google Patents
Sealing device for rail transit vehicle split door Download PDFInfo
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- CN213775050U CN213775050U CN202022504362.8U CN202022504362U CN213775050U CN 213775050 U CN213775050 U CN 213775050U CN 202022504362 U CN202022504362 U CN 202022504362U CN 213775050 U CN213775050 U CN 213775050U
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Abstract
The utility model discloses a rail transit vehicle is sealing device for split door, its technical scheme is: including the car wall, the export has been seted up on the car wall, the spout has all been seted up to export top and bottom, export one side is equipped with first sealing door, the export is kept away from first sealing door one side and is installed the second sealing door, the top and the equal fixed mounting in bottom of first sealing door, second sealing door have the removal wheel, first sealing door, second sealing door are through removing wheel and spout swing joint, second sealing door one side fixed mounting is kept away from to first sealing door has first hydraulic stem, first sealing door is kept away from first sealing face one side fixed mounting and is had the second hydraulic stem, the beneficial effects of the utility model are that: through installing sealed fast on first sealing door, sealed recess fixed mounting who goes up has the rubber sleeve to at the both sides installation electro-magnet of rubber sleeve, the electro-magnet is inhaled mutually with protruding type magnet on leading to when closing the door, closely laminates rubber sleeve and rubber layer.
Description
Technical Field
The utility model relates to a sealed technical field, concretely relates to rail transit vehicle is to sealing device for opening door.
Background
The subway is a form of railway transportation, and refers to an urban rail transit system which is mainly operated underground, namely an 'underground railway' or an 'underground railway' short for short, many such systems are converted into ground or elevated road sections in areas outside urban centers in order to match building environments and consider construction and operation costs, and from the professional perspective, the difference between light rails and subways is not on the sky and underground, but is in the rail weight and the maximum section passenger flow: the weight of the rail is below 60 kg per meter, and the passenger flow per hour is 1.5-3 ten thousand times; the subway train has the rail weight of more than 60 kilograms per meter and the passenger flow volume of 3 to 6 thousands of people per hour.
The prior art has the following defects: the double door is equipped with the sealing strip in the junction of closing the door on current subway, but the sealing strip is connected and is not closely had the gap for in the huge noise that outside rail and subway produced and the air current income carriage, influence passenger's experience by bus, and cause the uncomfortable sense on the health.
Therefore, the utility model discloses a rail transit vehicle is to sealing device for split door is very necessary.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a rail transit vehicle is sealing device for opening door, through installing sealed piece on first sealing door, recess fixed mounting on the sealed piece has the rubber sleeve to at the both sides installation electro-magnet of rubber sleeve, the electro-magnet is inhaled mutually with protruding type magnet on switching on when closing the door, closely laminates rubber sleeve and rubber layer, causes uncomfortable problem on the passenger's health in order to solve sealed inseparable isolated huge noise that can't.
In order to achieve the above object, the present invention provides the following technical solutions: a sealing device for a rail transit vehicle split door comprises a vehicle wall, wherein an outlet is formed in the vehicle wall, sliding grooves are formed in the top end and the bottom end of the outlet, a first sealing door is arranged on one side of the outlet, a second sealing door is arranged on one side, away from the first sealing door, of the outlet, moving wheels are fixedly arranged on the top end and the bottom end of the first sealing door and the second sealing door respectively, the first sealing door and the second sealing door are movably connected with the sliding grooves through the moving wheels, a first hydraulic rod is fixedly arranged on one side, away from the second sealing door, of the first sealing door, a second hydraulic rod is fixedly arranged on one side, away from the first sealing door, of the second sealing door, the top ends of the first hydraulic rod and the second hydraulic rod are fixedly connected with the first sealing door and the second sealing door respectively, and fixing structures are arranged at the connection positions of the first hydraulic rod and the second hydraulic rod with the first sealing door and the second sealing door respectively, the first sealing door and the second sealing door are connected to form a sealing structure;
the sealing structure comprises a sealing block, a first sealing door is close to one side of a second sealing door and is fixedly provided with the sealing block, a concave groove is formed in the sealing block, a rubber sleeve is fixedly arranged in the concave groove, electromagnets are fixedly arranged on two sides of the rubber sleeve, the second sealing door is close to the first sealing door and is fixedly provided with a convex magnet, a rubber layer is fixedly arranged outside the convex magnet, a controller is fixedly arranged on one side of the first sealing door above the car wall, and an infrared sensor is fixedly arranged on one side of the second sealing door above the car wall.
Preferably, the bottom ends of the first hydraulic rod and the second hydraulic rod are fixedly provided with a first fixing plate, and the first hydraulic rod and the second hydraulic rod are fixedly connected with the vehicle wall through the first fixing plate.
Preferably, a bonding strip is fixedly installed at the joint of the rubber sleeve and the bottom of the concave groove, a third threaded hole is formed in the rubber sleeve, a fourth threaded hole is formed in the sealing block, and a second screw is fixedly installed in the third threaded hole.
Preferably, a control center is fixedly installed in the controller, a signal transmission module is fixedly installed on one side of the control center, and a signal receiving module is fixedly installed on one side of the signal transmission module.
Preferably, the fixing structure comprises a second fixing plate, a first round hole is formed in the second fixing plate, second round holes are formed in the top ends of the first hydraulic rod and the second hydraulic rod, and a bolt is fixedly mounted in the first round hole.
Preferably, a first threaded hole is formed in the second fixing plate, second threaded holes are formed in the top ends of the first hydraulic rod and the second hydraulic rod, and a first screw is fixedly mounted in the first threaded hole.
The utility model has the advantages that:
the utility model discloses an installation sealed piece on first sealing door, recess fixed mounting on the sealed piece has the rubber sleeve to at the both sides installation electro-magnet of rubber sleeve, the protruding type magnet of last fixed mounting of first sealing door, when closing the door, infrared ray sensor leads to the power for the electro-magnet through control center in with signal transmission to the controller, the electricity produces magnetic field and inhales with protruding type magnet mutually on the electro-magnet leads to, closely laminate rubber sleeve and rubber layer, thereby isolated external huge noise and the air current that produces by subway fast run.
Drawings
Fig. 1 is a front view provided by the present invention;
fig. 2 is a front view provided by the present invention;
fig. 3 is a top view of the first sealing door provided by the present invention;
fig. 4 is a top view of a second sealing door provided by the present invention;
FIG. 5 is a connection diagram of the rubber sleeve and the sealing block provided by the present invention;
fig. 6 is a diagram of a controller provided by the present invention;
FIG. 7 is a fixed structure diagram provided by the present invention;
fig. 8 is a view of embodiment 2 provided by the present invention;
in the figure: the automobile door comprises a vehicle wall 1, an outlet 11, a sliding groove 12, a first sealing door 13, a second sealing door 14, a movable wheel 15, a first hydraulic rod 16, a second hydraulic rod 17, a first fixing plate 18, a fixing structure 2, a second fixing plate 21, a first round hole 22, a second round hole 23, a bolt 24, a first threaded hole 25, a second threaded hole 26, a first screw 27, a sealing structure 3, a convex magnet 31, a rubber layer 32, a concave groove 33, a sealing block 34, an electromagnet 35, a rubber sleeve 36, a third threaded hole 37, a fourth threaded hole 38, a second screw 39, a bonding strip 310, an infrared sensor 4, a controller 5, a control center 51, a signal transmission module 52 and a signal receiving module 53.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, refer to fig. 1-7, the utility model provides a pair of rail transit vehicle sealing device for door opening, including wall 1, export 11 has been seted up on wall 1, spout 12 has all been seted up to export 11 top and bottom, export 11 one side is equipped with first sealing door 13, export 11 is kept away from first sealing door 13 one side and is installed second sealing door 14, the top and the bottom of first sealing door 13, second sealing door 14 all fixed mounting have a removal wheel 15, first sealing door 13, second sealing door 14 are through removing wheel 15 and spout 12 swing joint, first sealing door 13 keeps away from second sealing door 14 one side fixed mounting and has first hydraulic stem 16, second sealing door 14 keeps away from first sealing door 13 one side fixed mounting and has second hydraulic stem 17, first hydraulic stem 16, second hydraulic stem 17 top respectively with first sealing door 13, The second sealing door 14 is fixedly connected, the fixed structures 2 are arranged at the joints of the first hydraulic rod 16 and the second hydraulic rod 17 with the first sealing door 13 and the second sealing door 14, the sealing structure 3 is arranged at the joint of the first sealing door 13 and the second sealing door 14, the first sealing door 13 and the second sealing door 14 are movably connected with the chute 12 through the moving wheel 15, and the first sealing door 13 and the second sealing door 14 can be driven to open and close by controlling the first hydraulic rod 16 and the second hydraulic rod 17;
the sealing structure 3 comprises a sealing block 34, a sealing block 34 is fixedly mounted on one side, close to the second sealing door 14, of the first sealing door 13, a concave groove 33 is formed in the sealing block 34, a rubber sleeve 36 is fixedly mounted in the concave groove 33, electromagnets 35 are fixedly mounted on two sides of the rubber sleeve 36, a convex magnet 31 is fixedly mounted on the second sealing door 14, close to the first sealing door 13, of the second sealing door 14, a rubber layer 32 is fixedly mounted outside the convex magnet 31, a controller 5 is fixedly mounted on one side, close to the first sealing door 13, of the upper portion of the car wall 1, an infrared sensor 4 is fixedly mounted on one side, close to the second sealing door 14, of the upper portion of the car wall 1, the infrared sensor 4 transmits signals to the controller 5, the electromagnets 35 are electrified through a control center 51, the electromagnets 35 are electrified to generate a magnetic field, the electromagnetic field is attracted with the convex magnets 31, and the rubber sleeve 36 is tightly attached to the rubber layer 32, when the door is opened, the infrared sensor 4 transmits a signal into the controller 5, the electromagnet 35 is powered off through the control center 51, and the door is opened through the first hydraulic rod 16 and the second hydraulic rod 17;
further, a first fixing plate 18 is fixedly mounted at the bottom ends of the first hydraulic rod 16 and the second hydraulic rod 17, and the first hydraulic rod 16 and the second hydraulic rod 17 are fixedly connected with the vehicle wall 1 through the first fixing plate 18;
furthermore, an adhesive strip 310 is fixedly installed at the joint of the rubber sleeve 36 and the bottom of the concave groove 33, a third threaded hole 37 is formed in the rubber sleeve 36, a fourth threaded hole 38 is formed in the sealing block 34, a second screw 39 is fixedly installed in the third threaded hole 37, and the rubber sleeve 36 is fixed in the concave groove 33 of the sealing block 34 through the second screw 39 and the adhesive strip 310;
further, a control center 51 is fixedly installed in the controller 5, a signal transmission module 52 is fixedly installed on one side of the control center 51, a signal receiving module 53 is fixedly installed on one side of the signal transmission module 52, when the first sealing door 13 and the second sealing door 14 are to be closed, the infrared sensor 4 transmits a signal, the signal receiving module 53 receives the signal, the signal of the electromagnet 35 powered on is transmitted through the signal transmission module 52 by the control center 51, and the electromagnet 35 is powered on;
further, fixed knot constructs 2 includes second fixed plate 21, first round hole 22 has been seted up on the second fixed plate 21, second round hole 23 has all been seted up on first hydraulic stem 16, the second hydraulic stem 17 top, fixed mounting has bolt 24 in the first round hole 22, and first hydraulic stem 16, second hydraulic stem 17 pass through bolt 24 and second fixed plate 21 fixed connection to respectively with first sealing door 13, second sealing door 14 fixed connection, drive first sealing door 13, second sealing door 14 through first hydraulic stem 16, second hydraulic stem 17 and switch.
The utility model discloses a use as follows: use the utility model discloses the time when needs are closed, first hydraulic stem 16, second hydraulic stem 17 promotes first sealing door 13, second sealing door 14 closes, infrared ray sensor 4 is with signal transmission to controller 5 in, it goes up for electro-magnet 35 to lead to through control center 51, electro-magnet 35 leads to the electricity and produces magnetic field and inhale with protruding type magnet 31 mutually, closely laminate rubber sleeve 36 and rubber layer 32, when opening, infrared ray sensor 4 is with signal transmission to controller 5 in, it cuts off the power supply for electro-magnet 35 through control center 51, through first hydraulic stem 16, second hydraulic stem 17 opens the door.
Embodiment 2, refer to fig. 8, the utility model provides a pair of rail transit vehicle is different with embodiment 1 to sealing device for door opening, first screw hole 25 has been seted up on the second fixed plate 21, second screw hole 26 has all been seted up on first hydraulic stem 16, the 17 top of second hydraulic stem, fixed mounting has first screw 27 in first screw hole 25, and first hydraulic stem 16, second hydraulic stem 17 pass through first screw 27 and second fixed plate 21 fixed connection to respectively with first sealing door 13, second sealing door 14 fixed connection, can drive first sealing door 13, second sealing door 14 through first hydraulic stem 16, second hydraulic stem 17 and open and close.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. The utility model provides a rail transit vehicle is sealing device for split door, includes car wall (1), its characterized in that: seted up export (11) on car wall (1), spout (12) have all been seted up to export (11) top and bottom, export (11) one side is equipped with first sealing door (13), export (11) are kept away from first sealing door (13) one side and are installed second sealing door (14), the top and the equal fixed mounting in bottom of first sealing door (13), second sealing door (14) have removal wheel (15), first sealing door (13), second sealing door (14) are through removing wheel (15) and spout (12) swing joint, second sealing door (14) one side fixed mounting is kept away from in first sealing door (13) has first hydraulic stem (16), first sealing door (13) one side fixed mounting is kept away from in second sealing door (14) has second hydraulic stem (17), first hydraulic stem (16), second hydraulic stem (17) top respectively with first door (13), The second sealing door (14) is fixedly connected, the connecting parts of the first hydraulic rod (16) and the second hydraulic rod (17) with the first sealing door (13) and the second sealing door (14) are respectively provided with a fixing structure (2), and the first sealing door (13) and the second sealing door (14) are connected to form a sealing structure (3);
seal structure (3) are including sealed piece (34), first sealing door (13) are close to second sealing door (14) one side fixed mounting and have sealed piece (34), concave groove (33) have been seted up on sealed piece (34), fixed mounting has rubber sleeve (36) in concave groove (33), the equal fixed mounting in rubber sleeve (36) both sides has electro-magnet (35), second sealing door (14) are close to first sealing door (13) fixed mounting and have protruding type magnet (31), the outer fixed mounting of protruding type magnet (31) has rubber layer (32), car wall (1) top is close to first sealing door (13) one side fixed mounting and has controller (5), car wall (1) top is close to second sealing door (14) one side fixed mounting and has infrared ray sensor (4).
2. The sealing device for the rail transit vehicle split door according to claim 1, characterized in that: first fixed plate (18) are fixedly installed at bottom ends of first hydraulic rod (16) and second hydraulic rod (17), and first hydraulic rod (16) and second hydraulic rod (17) are fixedly connected with vehicle wall (1) through first fixed plate (18).
3. The sealing device for the rail transit vehicle split door according to claim 1, characterized in that: rubber sleeve (36) and concave groove (33) bottom junction fixed mounting have bonding strip (310), third screw hole (37) have been seted up on rubber sleeve (36), fourth screw hole (38) have been seted up on sealed piece (34), fixed mounting has second screw (39) in third screw hole (37).
4. The sealing device for the rail transit vehicle split door according to claim 1, characterized in that: the controller is characterized in that a control center (51) is fixedly mounted in the controller (5), a signal transmission module (52) is fixedly mounted on one side of the control center (51), and a signal receiving module (53) is fixedly mounted on one side of the signal transmission module (52).
5. The sealing device for the rail transit vehicle split door according to claim 1, characterized in that: fixed knot constructs (2) including second fixed plate (21), first round hole (22) have been seted up on second fixed plate (21), second round hole (23) have all been seted up on first hydraulic stem (16), second hydraulic stem (17) top, fixed mounting has bolt (24) in first round hole (22).
6. The sealing device for the rail transit vehicle split door as claimed in claim 5, wherein: a first threaded hole (25) is formed in the second fixing plate (21), second threaded holes (26) are formed in the top ends of the first hydraulic rod (16) and the second hydraulic rod (17), and a first screw (27) is fixedly mounted in the first threaded hole (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022504362.8U CN213775050U (en) | 2020-11-03 | 2020-11-03 | Sealing device for rail transit vehicle split door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022504362.8U CN213775050U (en) | 2020-11-03 | 2020-11-03 | Sealing device for rail transit vehicle split door |
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| Publication Number | Publication Date |
|---|---|
| CN213775050U true CN213775050U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022504362.8U Active CN213775050U (en) | 2020-11-03 | 2020-11-03 | Sealing device for rail transit vehicle split door |
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| CN (1) | CN213775050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453666A (en) * | 2022-02-21 | 2022-05-10 | 无锡鑫盛德智能设备科技有限公司 | Automatic steel core removing machine |
-
2020
- 2020-11-03 CN CN202022504362.8U patent/CN213775050U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453666A (en) * | 2022-02-21 | 2022-05-10 | 无锡鑫盛德智能设备科技有限公司 | Automatic steel core removing machine |
| CN114453666B (en) * | 2022-02-21 | 2024-04-26 | 无锡鑫盛德智能设备科技有限公司 | Automatic steel core removing machine |
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