CN110965888A - Automatically controlled pneumatic stopper sliding door and rail vehicle - Google Patents
Automatically controlled pneumatic stopper sliding door and rail vehicle Download PDFInfo
- Publication number
- CN110965888A CN110965888A CN201811158776.0A CN201811158776A CN110965888A CN 110965888 A CN110965888 A CN 110965888A CN 201811158776 A CN201811158776 A CN 201811158776A CN 110965888 A CN110965888 A CN 110965888A
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- Prior art keywords
- sealing
- door
- seal
- lip
- seal lip
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
- E05F15/565—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings for railway-cars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
- B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The embodiment of the application provides an automatically controlled pneumatic stopper sliding door and rail vehicle. The electrically controlled pneumatic sliding plug door comprises a sealing frame and a door leaf assembly; a sealing surface is arranged on one side of the sealing frame; the door leaf assembly is provided with a door plate and a sealing element arranged on the periphery of the door plate; the sealing member is provided with the orientation sealed protruding first seal lip and second seal lip, first seal lip with the second seal lip all with sealed face seal fit just first seal lip with form the seal groove between the second seal lip and adopt the scheme of this application embodiment, can solve the current poor problem of automatically controlled pneumatic sliding plug door seal effect.
Description
Technical Field
The application relates to the technical field of railway vehicles, in particular to an electric control pneumatic sliding plug door and a railway vehicle.
Background
In the existing railway vehicle, an electrically controlled pneumatic plug-pull door is generally adopted as a vehicle inlet and has the function of end sealing. However, the sealing frame of the existing electrically-controlled pneumatic sliding plug door is formed by splicing a plurality of structures which are respectively arranged on a vehicle body, seams are generated between all sections, and meanwhile, the sealing of the electrically-controlled pneumatic sliding plug door is mainly realized by the compression of a sealing rubber strip and a door frame, so that the existing electrically-controlled pneumatic sliding plug door has the defects of poor sealing effect and poor sealing effect.
Disclosure of Invention
The embodiment of the application provides an automatically controlled pneumatic stopper sliding door and rail vehicle thereof, mainly used solves the current poor problem of automatically controlled pneumatic stopper sliding door seal effect.
According to a first aspect of embodiments of the present application, there is provided an electropneumatic sliding plug door comprising:
the sealing structure comprises a sealing frame, a sealing plate and a sealing ring, wherein one side of the sealing frame is provided with a sealing surface;
the door leaf assembly is provided with a door panel and a sealing element arranged on the periphery of the door panel;
the sealing member is provided with orientation the protruding first seal lip of sealed face and second seal lip, first seal lip with the second seal lip all with sealed face seal fit, just first seal lip with form the seal groove between the second seal lip.
The electrically controlled pneumatic sliding plug door comprises a sealing frame and a door leaf assembly, wherein the sealing frame is provided with a sealing surface, the door leaf assembly is provided with a sealing element arranged on the periphery of a door panel, and the sealing element is provided with a first sealing lip and a second sealing lip which protrude towards the sealing surface; automatically controlled pneumatic stopper sliding door is in the use, can carry out sealed cooperation through the first seal lip and the second seal lip and the sealed face of sealing member, owing to be formed with the seal groove between first seal lip and second seal lip, consequently, sealed face forms the one deck with the sealed cooperation of first seal lip face and seals, form another layer between sealed face and the second seal lip and seal, first seal lip and the second seal lip through the sealing member can and seal and form double-deck seal structure between the frame, when improving sealed effect, can also improve sealed reliability.
Therefore, the electric control pneumatic sliding plug door has the characteristic of good sealing effect, and can be used for solving the problem of poor sealing effect of the existing electric control pneumatic sliding plug door.
Preferably, the sealing element is further provided with a flash extending towards the outer side of the door panel, the flash being in sealing engagement with the sealing surface for sealing the first sealing lip and the second sealing lip.
Because the sealing element is also provided with the flash which is in sealing fit with the sealing surface, and the flash can shield the gap between the door plate and the sealing frame and can seal the first sealing lip and the second sealing lip, the sealing between the flash and the sealing surface can seal the first sealing lip and the second sealing lip in the use process of the electric control pneumatic sliding plug door, so that the electric control pneumatic sliding plug door forms a three-layer sealing structure, the sealing effect of the electric control pneumatic sliding plug door is further improved, the first sealing lip and the second sealing lip are sealed in the flash, the first sealing lip and the second sealing lip can be prevented from being corroded by rainwater, wind and sand, the service life and the sealing reliability of the first sealing lip and the second sealing lip are further improved, and the gap between the door plate and the sealing frame can be shielded, so that the integral appearance of a railway vehicle is beautified.
Preferably, the first seal lip and the second seal lip form a splayed structure, so that the cross-sectional shape of the seal groove is V-shaped, and the opening of the seal groove faces away from the door panel.
Preferably, the sealing frame is made of an aluminum alloy profile.
Preferably, the door further comprises a bearing driving mechanism fixedly connected to the door panel and a door controller mounted on the bearing driving mechanism.
Preferably, the device also comprises a side-standing integrated module device;
the side-standing integrated module device comprises a side-standing integrated mounting plate, and a main lock, an auxiliary lock, an isolation lock, a main terminal row, a position switch, an anti-freezing junction box, an electromagnetic valve island, a pressure switch, a buzzer, a wire binding rod, a mounting frame and a mounting seat which are arranged on the side-standing integrated mounting plate.
Preferably, the side-standing integrated mounting plate is a sheet metal part made of a steel plate.
Preferably, the main terminal block and the anti-freezing junction box both adopt a closed box structure.
Preferably, the side-standing integrated mounting plate is provided with mounting holes corresponding to the main lock, the auxiliary lock, the isolation lock, the position switch, the electromagnetic valve island, the pressure switch, the buzzer, the wire binding rod and the mounting frame one to one.
Preferably, the system further comprises an internal operation module device, the internal operation module device comprises:
an operation panel;
the inner operating mechanism is arranged on the operating panel and is used for controlling the electric control pneumatic sliding plug door to be opened and closed in an automatic mode;
the internal emergency unlocking mechanism is arranged on the operation panel and is used for controlling an emergency switch of the electrically-controlled pneumatic sliding plug door in any state;
and the stop electromagnet mechanism is arranged on the operation panel and used for limiting the opening of the internal emergency unlocking mechanism in a set state.
Preferably, the inner operating mechanism is a triangle lock core electric key switch; the internal emergency unlocking mechanism comprises a triangle lock cylinder electric key switch and a manual mechanical wrench unlocking switch.
According to a second aspect of the embodiments of the present application, there is provided a rail vehicle, the rail vehicle includes a vehicle body, and further includes any one of the electrically controlled pneumatic sliding plug doors provided in the above technical solutions, and the sealing frame is fixedly connected to the vehicle body.
Adopt according to this application embodiment's automatically controlled pneumatic stopper sliding door will form double-deck seal structure between first seal lip and the second seal lip of sealing member and the seal frame, when improving sealed effect, can also improve sealed reliability.
Therefore, the electric control pneumatic sliding plug door has the characteristic of good sealing effect, and can be used for solving the problem of poor sealing effect of the existing electric control pneumatic sliding plug door.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural view of an electrically controlled pneumatic plug door according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the electrically controlled pneumatic plug door of FIG. 1 in the direction A;
FIG. 3 is a schematic cross-sectional view of the electro-pneumatic plug door of FIG. 1 taken along line B-B;
FIG. 4 is a schematic view showing the sealing frame and the sealing member of FIG. 3 in a mated state;
FIG. 5 is a schematic cross-sectional view of the electrically controlled pneumatic plug door of FIG. 1 taken along line C-C;
FIG. 6 is a schematic view showing the sealing frame and the sealing member of FIG. 5 in a mated state;
fig. 7 is a schematic structural view of a sealing frame of the electro-pneumatic sliding plug door of fig. 1;
FIG. 8 is a schematic cross-sectional view of the seal frame of FIG. 7 taken along line D-D;
fig. 9 is a schematic structural view of a side-standing integrated module device of the electro-pneumatic sliding plug door of fig. 1;
FIG. 10 is a schematic view of the structure of the side-up integrated module device of FIG. 9 in the direction E;
FIG. 11 is a schematic view of the internal operating module arrangement of the electro-pneumatic plug door of FIG. 1;
FIG. 12 is a schematic view of the internal operating module apparatus of FIG. 11 showing the configuration in the direction F;
fig. 13 is a schematic view of the structure of the door operator and the carrier drive mechanism of the electro-pneumatic plug door of fig. 1.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following further detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The embodiment of the application provides an automatically controlled pneumatic stopper sliding door and rail vehicle thereof, mainly used solves the current poor problem of automatically controlled pneumatic stopper sliding door seal effect. The rail vehicle can be a motor train unit, a maglev train, a tramcar, a high-speed railway and other rail passenger cars.
Example one
Fig. 1 shows a schematic view of an electrically controlled pneumatic plug door for implementing an embodiment of the present application.
The embodiment of the application provides an electric control pneumatic sliding plug door, which comprises a sealing frame 1 and a door leaf assembly 2; as shown in fig. 1, 2, 3 and 5, the electrically controlled pneumatic sliding plug door is mounted on a door frame 8 of a vehicle body 7, and is used for opening or closing the entrance and exit of various vehicles such as railway vehicles and the like, and sealing;
one side of the sealing frame 1 is provided with a sealing surface 11; as shown in fig. 3, 4, 7 and 8, the sealing frame 1 is fixedly connected to the inner circumferential surface of the door frame 8 of the vehicle body 7 through the outer circumferential surface, and during the specific production process, the sealing frame 1 may be fixed to the door frame 8 through a fastener such as a bolt, or may be fixed to the door frame 8 through welding or the like; the sealing frame 1 is fixed on the door frame 8 and is arranged between the door frame 8 and the door leaf assembly 2, the sealing frame 1 is provided with a sealing surface 11 which is in sealing fit with the door leaf assembly 2, and the sealing surface 11 can be a plane or formed by two intersecting planes;
the door assembly 2 is provided with a door panel 21 and a sealing member 22 arranged on the periphery of the door panel 21; as shown in fig. 4 and 6, one end of the sealing member 22 is embedded in a groove at the periphery of the door panel 21; when the door panel 21 is attached to the sealing frame 1, the sealing member 22 is used for sealing a gap between the sealing frame 1 and the door panel 21;
the seal 22 is provided with a first seal lip 221 and a second seal lip 222 projecting toward the seal surface 11, the first seal lip 221 and the second seal lip 222 each sealingly engaging with the seal surface 11, and a seal groove 223 formed between the first seal lip 221 and the second seal lip 222. As shown in fig. 3, 4, 5 and 6, the sealing member 22 is provided with a first sealing lip 221 and a second sealing lip 222 on a side surface facing the sealing frame 1, the first sealing lip 221 and the second sealing lip 222 may be arranged in a splayed configuration, may be arranged in parallel, may adopt any other arrangement, and the sealing member 22 may be provided with a plurality of sealing lips on a side surface facing the sealing frame 1, that is, not limited to the two sealing lip configuration in which the first sealing lip 221 and the second sealing lip 222 are provided; as shown in fig. 4 and 6, a V-shaped sealing groove 223 is formed between the first sealing lip 221 and the second sealing lip 222, the structural form of the sealing groove 223 varies with the number and arrangement of the sealing lips, and the sealing groove 223 between the sealing lips is not limited to the V-shaped sealing groove 223 structure.
The electro-pneumatic sliding plug door comprises a sealing frame 1 and a door leaf assembly 2, wherein the sealing frame 1 is provided with a sealing surface 11, the door leaf assembly 2 is provided with a sealing element 22 arranged on the periphery of a door panel 21, and the sealing element 22 is provided with a first sealing lip 221 and a second sealing lip 222 which protrude towards the sealing surface 11; when the electrically controlled pneumatic sliding plug door is used, the electrically controlled pneumatic sliding plug door can be in sealing fit with the sealing surface 11 through the first sealing lip 221 and the second sealing lip 222 of the sealing element 22, and as the sealing groove 223 is formed between the first sealing lip 221 and the second sealing lip 222, when the first sealing lip 221 and the second sealing lip 222 are in sealing fit with the sealing surface 11, a sealing cavity is formed in the sealing groove 223, so that the electrically controlled pneumatic sliding plug door has a heat insulation effect, therefore, the sealing surface 11 is in sealing fit with the first sealing lip 221 to form a first layer of seal, a second layer of seal is formed between the sealing surface 11 and the second sealing lip 222, a double-layer sealing structure can be formed between the first sealing lip 221 and the second sealing lip 222 of the sealing element 22 and the sealing frame 1, the sealing effect is improved, and meanwhile, the sealing reliability can be improved.
Similarly, when the sealing member 22 is provided with a plurality of sealing lips, a plurality of layers of sealing can be formed between the door panel 21 and the sealing frame 1 through the sealing cooperation between the plurality of sealing lips and the sealing surface 11, so that the sealing performance and the sealing effect of the electrically controlled pneumatic plug door can be further improved.
Therefore, the electric control pneumatic sliding plug door has the characteristic of good sealing effect, and can be used for solving the problem of poor sealing effect of the existing electric control pneumatic sliding plug door.
In a specific embodiment, the sealing member 22 is further provided with a flange 224 extending toward the outer side of the door panel 21, and the flange 224 is in sealing engagement with the sealing surface 11 for sealing the first sealing lip 221 and the second sealing lip 222. As shown in fig. 3 and 4, the sealing member 22 is further provided with a flash 224, and the flash 224 may be in a circular arc shape shown in fig. 4, or may be in any other shape; the flash 224 is closer to the outer side of the door panel than the first seal lip 221 and the second seal lip 222, and the flash may also block the gap between the door panel 21 and the seal frame 1.
Since the seal 22 is further provided with the flash 224 which is in sealing engagement with the sealing surface 11, and the flash 224 can block the gap between the door panel 21 and the seal frame 1, and can seal the first seal lip 221 and the second seal lip 222, therefore, when the electrically controlled pneumatic sliding plug door is in use, the sealing between the flash 224 and the sealing surface 11 can seal the first sealing lip 221 and the second sealing lip 222, so that the electrically controlled pneumatic sliding plug door forms a three-layer sealing structure, the sealing effect of the electrically controlled pneumatic sliding plug door is further improved, and the first seal lip 221 and the second seal lip 222 are sealed in the inner part of the flash 224, so that the first seal lip 221 and the second seal lip 222 can be protected from rain, wind and sand, thereby improving the service life and the sealing reliability of the first sealing lip 221 and the second sealing lip 222, and shielding the gap between the door panel 21 and the sealing frame 1 to beautify the overall appearance of the railway vehicle.
Specifically, the first seal lip 221 and the second seal lip 222 may form a splayed structure such that the cross-sectional shape of the seal groove 223 is V-shaped and the opening of the seal groove 223 faces away from the door panel 21.
Because the first sealing lip 221 and the second sealing lip 222 form a splayed structure, in a specific using process, when the first sealing lip 221 and the second sealing lip 222 are matched with the sealing surface 11, the first sealing lip 221 and the second sealing lip 222 can be extruded and deformed through the extrusion force between the sealing surface 11 and the first sealing lip 221 and the second sealing lip 222, so that the contact area of the first sealing lip 221 and the second sealing lip 222 on the sealing surface 11 is increased, and the sealing effect between the door panel 21 and the sealing frame 1 is further improved.
Further, as shown in the structure of fig. 7 and 8, the sealing frame 1 may be made of an aluminum alloy profile. The sealing frame 1 can be made of aluminum alloy section, other metal materials or non-metal materials, plastic steel and other materials. The sealing frame 1 may be an integral structure or a split structure, and is made of aluminum alloy sections and other materials through tailor welding.
Because the sealing frame 1 is made of the aluminum alloy section bar which has the characteristics of easy processing and low density, the processing speed can be improved, the processing difficulty can be reduced, and the weight of the electric control pneumatic sliding plug door can be reduced by adopting the sealing frame 1.
In addition to the above embodiments, as shown in fig. 1, 2 and 13, the electrically controlled pneumatic sliding plug door further includes a carrier driving mechanism 3 fixedly connected to the door panel 21, and a door controller 4 mounted on the carrier driving mechanism 3.
Because door controller 4 installs on bearing actuating mechanism 3, consequently, door controller 4 and bearing actuating mechanism 3 can realize the modularization installation, promptly, in the installation, can be with door controller 4 and bearing actuating mechanism 3 after the equipment on automobile body 7 of reassembling, be favorable to improving the assembly speed and the assembly efficiency of whole car. Meanwhile, the space originally used for installing the door controller 4 on the vehicle body 7 can be saved.
In order to improve the installation speed and the installation efficiency, the electrically controlled pneumatic plug door also comprises a side-standing integrated module device 5 arranged on the vehicle body 7;
the side-standing integrated module device 5 comprises a side-standing integrated mounting plate 51, and a main lock 52, an auxiliary lock 53, an isolation lock 54, a main terminal row 55, a position switch 56, an anti-freezing junction box 57, a solenoid valve island 58, a pressure switch 59, a buzzer 60, a binding rod (not shown in the figure), a mounting frame (not shown in the figure) and a mounting base (not shown in the figure) which are mounted on the side-standing integrated mounting plate 51. As shown in the structure of fig. 9 and 10, the main lock 52, the two auxiliary locks 53, the isolation lock 54, the main terminal row 55, the position switch 56, the anti-freezing terminal box 57, the solenoid valve island 58, the pressure switch 59 and the buzzer 60 are mounted on the side-stand integrated mounting plate 51, but the positions of the main lock 52, the auxiliary lock 53, the isolation lock 54, the main terminal row 55, the position switch 56, the anti-freezing terminal box 57, the solenoid valve island 58, the pressure switch 59 and the buzzer 60 are not limited by the structure in the figure, and can be adjusted according to actual conditions, and other components can be mounted on the side-stand integrated mounting plate 51 according to actual requirements.
The side-standing integrated module device 5 of the electrically controlled pneumatic sliding plug door comprises a main lock 52, an auxiliary lock 53, an isolation lock 54, a main terminal row 55, a position switch 56, an anti-freezing junction box 57, an electromagnetic valve island 58, a pressure switch 59, a buzzer 60, a wire binding rod, a mounting frame and a mounting seat which are arranged on a side-standing integrated mounting plate 51, wherein the main lock 52, the auxiliary lock 53, the isolation lock 54, the main terminal row 55, the position switch 56, the anti-freezing junction box 57, the electromagnetic valve island 58, the pressure switch 59, the buzzer 60, the wire binding rod, the mounting frame and the mounting seat which are originally and respectively arranged on the vehicle body 7 are integrated on the side-standing integrated mounting plate 51, and before the side-standing integrated module device 5 is arranged on the vehicle body 7, the main lock 52, the auxiliary lock 53, the isolation lock 54, the main terminal row 55, the position switch 56, the anti-freezing junction box 57, the electromagnetic valve island 58, the, The cable tie rod, the mounting frame and the mounting seat are integrally mounted on the side-standing integrated mounting plate 51, the side-standing integrated module device 5 is directly fixedly mounted on the vehicle body 7 to be mounted, therefore, the side-standing integrated module device 5 can enable the components to realize an integrated assembly structure, the vehicle body 7 is convenient to disassemble and assemble integrally, the disassembling and assembling speed and the disassembling and assembling efficiency are improved, the arrangement is compact, and the utilization rate of the space in the vehicle is also favorably improved.
The side-standing integrated mounting plate 51 may be a sheet metal part made of a steel plate, or may be made of other materials.
And the main terminal block 55 and the anti-freezing terminal block 57 are both of a closed box structure. Because the main terminal strip 55 and the anti-freezing junction box 57 both adopt a closed box structure, the main terminal strip 55 and the anti-freezing junction box 57 have better sealing performance and waterproof performance, and the stability and reliability of the main terminal strip 55 and the anti-freezing junction box 57 are further improved.
For the convenience of installation, the side-standing integrated mounting plate 51 is provided with mounting holes corresponding one-to-one to the main lock 52, the auxiliary lock 53, the isolation lock 54, the position switch 56, the solenoid valve island 58, the pressure switch 59, the buzzer 60, the binding bar, and the mounting bracket.
Because the side-standing integrated mounting plate 51 is provided with mounting holes corresponding to the components one to one, in the mounting process, the components can be quickly positioned through the mounting holes, so that quick mounting is realized, and the mounting and positioning of the components can be realized by adopting fasteners such as screws or bolts.
The electrically controlled pneumatic plug door further comprises an internal operating module device 6, as shown in the structure of fig. 11 and 12, wherein the internal operating module device 6 comprises an operating panel 61, an internal operating mechanism 62, an internal emergency unlocking mechanism 63 and a stop electromagnet mechanism 64;
the inner operating mechanism 62 is arranged on the operating panel 61 and is used for controlling the opening and closing of the electric control pneumatic sliding plug door in an automatic mode; the inner operating mechanism 62 may be a key switch;
the internal emergency unlocking mechanism 63 is arranged on the operation panel 61 and is used for controlling an emergency switch of the electric control pneumatic sliding plug door in any state; the internal emergency unlocking mechanism 63 may include a key-triangle electric key switch and a manual mechanical wrench unlocking switch;
the stop electromagnet mechanism 64 is attached to the operation panel 61 and restricts the opening of the internal emergency unlocking mechanism 63 in a set state.
The internal operation module device 6 of the electrically controlled pneumatic sliding plug door has the advantages that the internal operation mechanism 62 and the internal emergency unlocking mechanism 63 are installed on the same operation panel 61, the integration of the internal operation mechanism 62 and the internal emergency unlocking mechanism 63 is realized, and the modular installation is realized, so that the overall occupied space in the vehicle is reduced, the installation workload in the vehicle is reduced, and the space utilization rate and the installation efficiency in the vehicle as well as the attractiveness and the convenience of operation of the operation panel 61 are improved; for convenience of use, the operation panel 61 may be further provided with operation instruction words, pictorial representations, and the like.
Meanwhile, because the internal emergency unlocking mechanism 63 can control the emergency switch of the electrically controlled pneumatic sliding plug door in any state, in order to improve the safety and prevent the internal emergency unlocking mechanism 63 from opening the electrically controlled pneumatic sliding plug door in a set state, the internal operation module device 6 is additionally provided with a stop electromagnet mechanism 64 which can limit the internal emergency unlocking mechanism 63 to open in the set state on the operation panel 61, so that the internal emergency unlocking mechanism 63 is prevented from opening in the set state, and further, the possibility of dangerous events caused by the opening of the electrically controlled pneumatic sliding plug door is prevented.
The set state may be a dangerous state involving poor safety such as a state in which the vehicle body 7 is running at a high speed and the vehicle body 7 is in a dangerous environment.
In the installation process of the electric control pneumatic sliding plug door, all the parts can be installed through fasteners such as bolts, and can also be fixedly installed through modes such as bonding and welding.
Example two
The embodiment of the invention also provides a railway vehicle, which comprises a vehicle body 7 and any one of the electrically controlled pneumatic sliding plug doors provided by the embodiment, wherein the sealing frame 1 is fixedly connected to the vehicle body 7.
When the electrically controlled pneumatic sliding plug door according to the embodiment of the present application is adopted in the railway vehicle, a double-layer sealing structure can be formed between the first sealing lip 221 and the second sealing lip 222 of the sealing member 22 and the sealing surface 11 of the sealing frame 1, so that the sealing effect is improved, the sealing reliability can be improved, and the sealing performance of the railway vehicle is improved.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (12)
1. An electrically controlled pneumatic plug door, comprising:
the sealing structure comprises a sealing frame, a sealing plate and a sealing ring, wherein one side of the sealing frame is provided with a sealing surface;
the door leaf assembly is provided with a door panel and a sealing element arranged on the periphery of the door panel;
the sealing member is provided with orientation the protruding first seal lip of sealed face and second seal lip, first seal lip with the second seal lip all with sealed face seal fit, just first seal lip with form the seal groove between the second seal lip.
2. An electro-pneumatic stopper door according to claim 1, wherein the seal is further provided with a flash extending outwardly of the door panel, the flash sealingly engaging the sealing surface for sealing the first and second sealing lips.
3. The electro-pneumatic sliding plug door according to claim 2, wherein the first sealing lip and the second sealing lip form a splayed configuration such that the sealing groove has a V-shaped cross-sectional shape and the opening of the sealing groove faces away from the door panel.
4. An electro-pneumatic stopper door according to claim 1, wherein the sealing frame is made of an aluminum alloy profile.
5. An electropneumatic stopper-sliding door according to claim 1 further comprising a load-bearing drive mechanism fixedly attached to the door panel, and a door operator mounted to the load-bearing drive mechanism.
6. An electro-pneumatic plug door according to claim 1, further comprising a side-standing integrated module device;
the side-standing integrated module device comprises a side-standing integrated mounting plate, and a main lock, an auxiliary lock, an isolation lock, a main terminal row, a position switch, an anti-freezing junction box, an electromagnetic valve island, a pressure switch, a buzzer, a wire binding rod, a mounting frame and a mounting seat which are arranged on the side-standing integrated mounting plate.
7. An electro-pneumatic plug door according to claim 6, wherein the side integrated mounting plate is a sheet metal part made of sheet steel.
8. An electro-pneumatic sliding plug door according to claim 6, wherein the main terminal row and the anti-freeze junction box are of a closed box structure.
9. The electro-pneumatic plug door of claim 6, wherein the side integrated mounting plate is provided with mounting holes that correspond one-to-one to the main lock, the auxiliary lock, the isolation lock, the position switch, the solenoid valve island, the pressure switch, the buzzer, the binding bar, and the mounting bracket.
10. An electropneumatic stopper door as claimed in any one of claims 1 to 9, further comprising an internal operating module means comprising:
an operation panel;
the inner operating mechanism is arranged on the operating panel and is used for controlling the electric control pneumatic sliding plug door to be opened and closed in an automatic mode;
the internal emergency unlocking mechanism is arranged on the operation panel and is used for controlling an emergency switch of the electrically-controlled pneumatic sliding plug door in any state;
and the stop electromagnet mechanism is arranged on the operation panel and used for limiting the opening of the internal emergency unlocking mechanism in a set state.
11. An electro-pneumatic plug door according to claim 10, wherein the inner operating mechanism is a delta lock electric key switch; the internal emergency unlocking mechanism comprises a triangle lock cylinder electric key switch and a manual mechanical wrench unlocking switch.
12. A rail vehicle comprising a vehicle body, further comprising an electrically controlled pneumatic plug door according to any one of claims 1-11, wherein the sealing frame is fixedly attached to the vehicle body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811158776.0A CN110965888A (en) | 2018-09-30 | 2018-09-30 | Automatically controlled pneumatic stopper sliding door and rail vehicle |
| PCT/CN2018/113521 WO2020062430A1 (en) | 2018-09-30 | 2018-11-01 | Electrically controlled pneumatic plug door and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811158776.0A CN110965888A (en) | 2018-09-30 | 2018-09-30 | Automatically controlled pneumatic stopper sliding door and rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110965888A true CN110965888A (en) | 2020-04-07 |
Family
ID=69952808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811158776.0A Pending CN110965888A (en) | 2018-09-30 | 2018-09-30 | Automatically controlled pneumatic stopper sliding door and rail vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110965888A (en) |
| WO (1) | WO2020062430A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572260A (en) * | 2022-02-16 | 2022-06-03 | 中车唐山机车车辆有限公司 | Door of rail vehicle and rail vehicle |
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| CN114572260B (en) * | 2022-02-16 | 2023-05-23 | 中车唐山机车车辆有限公司 | Door of rail vehicle and rail vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020062430A1 (en) | 2020-04-02 |
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