CN107161165B - Special-shaped through channel device - Google Patents
Special-shaped through channel device Download PDFInfo
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- CN107161165B CN107161165B CN201710495768.4A CN201710495768A CN107161165B CN 107161165 B CN107161165 B CN 107161165B CN 201710495768 A CN201710495768 A CN 201710495768A CN 107161165 B CN107161165 B CN 107161165B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
- B61D17/22—Communication passages between coaches; Adaptation of coach ends therefor flexible, e.g. bellows
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Abstract
The invention belongs to the technical field of rail transit equipment, and relates to a special-shaped through passage device, wherein a main structure comprises a folding shed component, a pedal component, a cab apron component, a pedal support component, a cab apron connecting rod component and a car coupler wearing plate component, an integral double-folding shed central asymmetric structure is adopted, the folding shed component avoids a car coupler at the bottom position, the folding shed component is matched with a car body end wall, the passing position of a passenger deviates from the center of a car to form an eccentric passage, on the premise of meeting the passing requirement, the space is effectively saved, lifting lugs for lifting can be detached after the folding shed component is installed, the weight is reduced, the integral attractiveness and the tightness are ensured, and a stop for ensuring the special-shaped through passage device to be at the central position and preventing deviation is arranged on the wearing plate; the novel intelligent control device is simple and compact in structure, convenient to install, good in comfort, stability and safety, attractive and elegant in appearance, good in reliability, low in maintenance cost, convenient to operate and maintain and long in service life.
Description
Technical field:
the invention belongs to the technical field of rail transit equipment, and particularly relates to a special-shaped through channel device which is used for connecting two adjacent carriages of a vehicle and is used as a running channel for passing through the interior of the vehicle, and is particularly suitable for a straddle-type monorail vehicle.
The background technology is as follows:
the through passage is an internal passage through which passengers freely walk from one compartment to another compartment of the rail transit vehicle and feel safe and comfortable, and 9 persons can stand per square meter; the through channel for the low floor vehicle disclosed in China patent 201420258996.1 comprises a folding shed assembly and a cab apron assembly, wherein the cab apron assembly consists of an arc plate, a square plate and a buffer mechanism for connecting the arc plate and the square plate, a supporting arm and a rotating arm are arranged below the arc plate, the arc plate is respectively connected with a front vehicle body and a rear vehicle body through the rotating arm and the supporting arm, the folding shed assembly is positioned above the cab apron assembly and forms a closed box structure with the cab apron assembly, the folding shed assembly comprises a folding shed, a middle connecting frame, an upper shielding edge and an end connecting frame, the end connecting frame is fixed on a vehicle body end wall, the lower end of the middle connecting frame is fixed on a hinged body of a vehicle body through a bearing, the middle connecting frame rotates around the bearing, one end of the folding shed is fixed on the end connecting frame, the other end of the folding shed is fixed on the middle connecting frame, and the upper shielding edge is arranged on the top of the folding shed and forms a closed structure with the folding shed; the through passage of the suspension type monorail vehicle disclosed in the Chinese patent 201610771802.1 comprises a middle frame, a folding shed and a cab apron arranged at the lower part of the folding shed, wherein one end of the folding shed is fixed on a vehicle body, the other end of the folding shed is fixed on the middle frame, a supporting frame and a wearing plate arranged on the supporting frame are arranged at the top of the middle frame, and the wearing plate is used for being connected with a vehicle coupler to transfer the weight of the folding shed to the vehicle coupler; the integral through passage disclosed in the Chinese patent 20162021786. X comprises a first pedal and a second pedal which are respectively and fixedly connected to two adjacent carriages, two groups of folding sheds which are used for being connected between the end walls of the adjacent two carriages, and a cab apron, wherein the front end and the rear end of the cab apron are respectively hinged with the first pedal and the second pedal; the novel structure through channel device disclosed in Chinese patent 201620942752.4 comprises a vehicle body frame, a folding shed component, a top guard plate mounting seat, a top guard plate component, a side guard plate mounting seat, a side guard plate component, a connecting rod component, a pedal component and a cab apron component, wherein the vehicle body frame and the folding shed component are fixedly connected, the folding shed component is fixedly connected with the top guard plate component through the top guard plate mounting seat, the top guard plate mounting seat is in bolt connection with the top guard plate component, the folding shed component is fixedly connected with the side guard plate component through the side guard plate mounting seat, the side guard plate mounting seat is in bolt connection with the side guard plate component, and the cab apron component is in bolt connection with the pedal component through the connecting rod component; the through channel device with the secondary protection function disclosed in Chinese patent 201620943928.8 comprises a vehicle body frame, a folding shed, a butt joint frame, side guard plates, a top plate, a cab apron, pedals, coupler abrasion strips, a mounting seat, a lock hook plate, a shaft sleeve, a pressure spring and a locking seat, wherein the vehicle body frame and the butt joint frame are arranged at the two outer ends of the folding shed, the folding shed is respectively connected with the vehicle body frame and the butt joint frame through bolts, the vehicle body frame is arranged at the outer part of the butt joint frame, the top plate is arranged at the inner top end of the vehicle body frame, the pedals are arranged at the bottom of the vehicle body frame, the side guard plates are arranged at the left side and the right side of the inner part of the butt joint frame, the cab apron is arranged at the outer bottom end of the butt joint frame, the coupler abrasion strips are arranged side by side, the mounting seat and the locking seat are arranged side by side, the lock hook plate, the shaft and the shaft sleeve which rotate around the mounting seat are arranged on the mounting seat, one end of the lock hook plate is hinged with the shaft, the shaft sleeve is coated with the pressure spring, the lock hook plate is elastically connected with the pressure spring, the vehicle body frame is connected with the pedal through bolts, the bolts are respectively arranged in the shaft sleeve, the coupling seat is connected with the side guard plates and the side guard plates through bolts, the side guard plates and the wear plates are respectively connected with the side guard plates and the coupler and the bolts; the through passage of the inter-city vehicle disclosed in China patent 201620658494.7 comprises two split folding shed windshields, the two folding shed windshields are fixedly connected through a connecting mechanism to form a complete folding shed windshield, the connecting mechanism comprises a butt joint frame and a locking mechanism which are respectively arranged on the butt joint sides of the two folding shed windshields, the locking mechanism comprises a plurality of locking bars and locking hooks which are arranged in pairs, two U-shaped linkage bars and two locking handles, the locking bars are clamped in the corresponding locking hooks to realize locking, a plurality of locking hooks are arranged on each linkage bar, a plurality of locking bars corresponding to the locking hooks are arranged on the other butt joint frame, and each linkage bar is connected with one locking handle. The rail vehicle based on double-track operation adopts symmetrical structure for the through channel in above patent product and prior art, and it receives the restriction of vehicle bogie height, and vehicle floor face is higher from the track face, has the potential safety hazard, can not move on single track. Therefore, the special-shaped through channel device which has lower height difference between the floor surface and the track surface and can run on the single track is developed, the pressure change requirement and the vibration requirement during the running of the vehicle are met, a safe and comfortable traveling environment is provided for passengers, the social and economic values are very high, and the application prospect is wide.
The invention comprises the following steps:
the invention aims to overcome the defects of the prior art, and designs the special-shaped through channel device which has lower height difference between the floor surface and the track surface and can run on a single track, so that the pressure change requirement and the vibration requirement during the running of a vehicle are met, and a safe and comfortable traveling environment is provided for passengers.
In order to achieve the above purpose, the main structure of the special-shaped through channel device related by the invention comprises a folding shed component, a pedal component, a cab apron component, a pedal support component, a cab apron connecting rod component and a coupler wearing plate component; the main body structure formed by the folding sheds comprises an outer folding shed, an inner folding shed, a connecting rod, a first connecting plate, a protecting skirt, a vehicle body frame, lifting lugs and an intermediate frame; the inner folding shed of the L-shaped structure is arranged in the outer folding shed of the inverted-concave structure, the outer folding shed is connected with the inner folding shed through connecting rods of cylindrical structures with different lengths, the left end and the right end of the outer lower part of the outer folding shed are respectively connected with the apron of the arc-shaped structure through a first connecting plate of the frame-type plate-shaped structure, the outer folding shed, the inner folding shed and the apron form a folding shed frame of the special-shaped structure, one ends of the outer folding shed and the apron are provided with a car body frame of the frame-type structure, the tops of the car body frames are symmetrically provided with lifting lugs of the plate-type structure with circular through holes, and one ends of the two groups of folding shed frames, which are not provided with the car body frame, are connected into the folding shed of the special-shaped structure through a middle frame of the frame-type structure; the main structure of the pedal comprises a pedal body, a connecting hole, a hinge and a lapping plate; 4-6 connecting holes with circular structures are uniformly arranged on the transverse axis of the surface of the pedal body with the rectangular plate-shaped structure at intervals, and the pedal body is connected with the lapping plate with the plate-shaped structure through the hinge with the hinge type structure; the main structure formed by the cab apron comprises a cab apron body, a mounting seat, a through hole and a wearing strip; mounting seats of plate-shaped structures are symmetrically arranged on transverse axis lines of the surfaces of the cab apron bodies with concave-convex structures on two sides of the plates, 12-15 through holes of circular structures are uniformly formed in the upper side and the lower side of the cab apron bodies at intervals respectively, and abrasion strips of rectangular plate-shaped structures protruding from the edges of the top side and the edges of the bottom side of the cab apron bodies are arranged on the top side and the bottom side of the cab apron bodies respectively; the main body structure formed by pedal support comprises a mounting plate, a vehicle body mounting hole, a second connecting plate, a supporting plate and a connecting rod mounting hole; the four corner ends of the mounting plate with the rectangular plate-shaped structure are provided with vehicle body mounting holes with a circular structure, a transverse central axis of the mounting plate is provided with a second connecting plate with the plate-shaped structure, the mounting plate is fixedly connected with the supporting plate with the rectangular plate-shaped structure through the second connecting plate, the horizontal plane of the mounting plate is vertical to the horizontal plane of the supporting plate, and the second connecting plate is provided with connecting rod mounting holes with the circular structure; the main structure formed by the cab apron connecting rods comprises a long connecting rod, a short connecting rod, a pin shaft assembly, a middle connecting rod, a mounting piece and a connecting piece; four long connecting rods and four short connecting rods of the round-angle rectangular plate-shaped structure are connected through pin shaft assemblies to form three connecting rod frames of a diamond-shaped structure in series, each pin shaft assembly comprises a pin shaft and a cotter pin, a middle connecting rod of the round-angle rectangular structure is arranged between two parallel long connecting rods of the middle diamond-shaped structure, a mounting piece is arranged at the center of the middle connecting rod, and a connecting piece of the plate-shaped structure with an opening is arranged at the intersection of two short connecting rods of the left and right diamond-shaped structures; the length of the short connecting rod is the same as that of the middle connecting rod, and the length of the long connecting rod is twice that of the short connecting rod and the middle connecting rod; the main body structure formed by the coupler wearing plates comprises the wearing plates, round holes and a stop; the upper side edge and the lower side edge of the left end of the abrasion plate with the plate-shaped structure are respectively provided with round holes with three circular structures at equal intervals, and the right end part of the central axis of the abrasion plate is provided with a stop with a semicircular structure; the car coupler comprises pedal components, cab apron components, pedal support components and cab apron connecting rod components, wherein the pedal components, the cab apron support components and the cab apron connecting rod components are positioned between an outer folding shed and an inner folding shed, the car coupler wear plate components are positioned below the middle of the bottom of the outer folding shed, the folding shed components are connected with a car body end wall through outer folding sheds and inner folding sheds by bolts, two pedal components are connected with a car body inner floor through pedal bodies and connecting holes by bolts, the two pedal components are overlapped with the pedal support components by lap plates and supporting plates, the upper wear strips are overlapped with the lower lap plates, the cab apron components are respectively connected with two sets of cab apron connecting rod components by a mounting seat and a mounting piece in a clamping mode, the lower surfaces of the wear strips are on the same horizontal plane with the lap plates, the four pedal support components are connected with the car body end wall by bolts through mounting plates and car body mounting holes, and the two sets of cab apron connecting rod components are respectively fixedly connected with the four car coupler support components by round holes and the connecting plates.
The outer folding shed, the inner folding shed and the skirt are all made of tarpaulin by sewing; the connecting rod, the first connecting plate, the vehicle body frame and the middle frame are all made of aluminum profiles so as to reduce the weight of the folding shed; the lifting lugs are made of stainless steel, so that the lifting of the folding shed components is facilitated, and after the lifting is finished, the lifting lugs are removed, so that the weight of the folding shed components is reduced, and the attractiveness and the air tightness of the folding shed components are ensured; the pedal assembly, the cab apron assembly, the pedal support assembly, the cab apron connecting rod assembly and the coupler wearing plate assembly are all made of stainless steel; the purpose of setting the backstop is to make dysmorphism through the passageway device center, prevents that dysmorphism through the passageway device off tracking.
Compared with the prior art, the integrated double-folding-shed central asymmetric structure is adopted, the outer folding shed in the folding shed assembly avoids the coupler at the bottom position, the inner folding shed and the outer folding shed in the folding shed assembly are matched with the vehicle body end wall, passengers shift the vehicle center through the positions to form an eccentric aisle, on the premise of meeting the passing requirement, the space is effectively saved, lifting lugs for lifting can be detached after the folding shed assembly is installed, the weight of the folding shed assembly is reduced, the integral attractiveness and the air tightness of the folding shed assembly are ensured, the special-shaped through channel device is always positioned at the central position and a stop for preventing the special-shaped through channel device from deviating is arranged on the wearing plate; the novel intelligent control device is simple and compact in structure, convenient to install, good in comfort, stability and safety, attractive and elegant in appearance, good in reliability, low in maintenance cost, convenient to operate and maintain and long in service life.
Description of the drawings:
fig. 1 is a schematic diagram of the principle of the main structure of the present invention.
Fig. 2 is a schematic diagram of a partial structure principle of the present invention.
Fig. 3 is a schematic structural diagram of a bellows assembly according to the present invention.
Fig. 4 is a schematic diagram of a side view structure of a bellows assembly according to the present invention.
Fig. 5 is a schematic view of the structural principle of the pedal assembly according to the present invention.
Fig. 6 is a schematic diagram of the construction principle of the cab apron assembly according to the present invention.
Fig. 7 is a schematic view of the structural principle of the pedal support according to the present invention.
Fig. 8 is a schematic diagram of a side view of a pedal support according to the present invention.
Fig. 9 is a schematic diagram of the construction principle of the cab apron connecting rod assembly according to the present invention.
Fig. 10 is a schematic structural view of a coupler wear plate in accordance with the present invention.
The specific embodiment is as follows:
the invention is further described below by way of examples and with reference to the accompanying drawings.
Examples:
the main structure of the special-shaped through channel device related to the embodiment comprises a folding shed component 1, a pedal component 2, a cab apron component 3, a pedal support component 4, a cab apron connecting rod component 5 and a coupler wearing plate component 6; the main structure of the folding shed component 1 comprises an outer folding shed 10, an inner folding shed 11, a connecting rod 12, a first connecting plate 13, a protecting skirt 14, a vehicle body frame 15, lifting lugs 16 and a middle frame 17; the inside of an outer folding shed 10 with an inverted-concave structure is provided with an inner folding shed 11 with an L-shaped structure, the outer folding shed 10 is connected with the inner folding shed 11 through connecting rods 12 with cylindrical structures of different lengths, the left end and the right end of the outer lower part of the outer folding shed 10 are respectively connected with an apron 14 with an arc-shaped structure through a first connecting plate 13 with a frame-type plate-shaped structure, the outer folding shed 10, the inner folding shed 11 and the apron 14 form a folding shed frame with a special-shaped structure, one ends of the outer folding shed 10 and the apron 14 are provided with a car body frame 15 with a frame-type structure, the tops of the car body frames 15 are symmetrically provided with lifting lugs 16 with plate-shaped structures with circular through holes, and one ends of the two groups of folding shed frames, which are not provided with the car body frames 15, are connected into the folding shed composition 1 with the special-shaped structure through a middle frame 17; the main structure of the pedal assembly 2 comprises a pedal body 20, a connecting hole 21, a hinge 22 and a lapping plate 23; 4-6 connecting holes 21 with circular structures are uniformly arranged on the transverse axis of the surface of the pedal body 20 with the rectangular plate-shaped structure at intervals, and the pedal body 20 is connected with a lapping plate 23 with the plate-shaped structure through a hinge 22 with a hinge type structure; the main structure of the cab apron assembly 3 comprises a cab apron body 30, a mounting seat 31, a through hole 32 and a wearing strip 33; mounting seats 31 with plate-shaped structures are symmetrically arranged on transverse axis lines of the surface of the cab apron body 30 with concave-convex structures on two sides, 12-15 through holes 32 with circular structures are respectively and uniformly arranged on the upper side and the lower side of the cab apron body 30 at intervals, and abrasion strips 33 with rectangular plate-shaped structures, which protrude from the top side edge and the bottom side edge of the cab apron body 30 by 1-2cm, are respectively arranged on the top side and the bottom side edge of the cab apron body 30; the main body structure of the pedal support assembly 4 comprises a mounting plate 40, a vehicle body mounting hole 41, a second connecting plate 42, a supporting plate 43 and a connecting rod mounting hole 44; the four corner ends of the mounting plate 40 with the rectangular plate-shaped structure are provided with vehicle body mounting holes 41 with a circular structure, the transverse central axis of the mounting plate 40 is provided with a second connecting plate 42 with the plate-shaped structure, the mounting plate 40 is fixedly connected with a supporting plate 43 with the rectangular plate-shaped structure through the second connecting plate 42, the horizontal plane where the mounting plate 40 is positioned is vertical to the horizontal plane where the supporting plate 43 is positioned, and the second connecting plate 42 is provided with connecting rod mounting holes 44 with the circular structure; the main structure of the cab apron connecting rod assembly 5 comprises a long connecting rod 50, a short connecting rod 51, a pin shaft assembly 52, a middle connecting rod 53, a mounting piece 54 and a connecting piece 55; four long connecting rods 50 and four short connecting rods 51 of the round-corner rectangular plate-shaped structure are connected through pin shaft assemblies 52 to form three connecting rod frames of a rhombic structure connected in series, each pin shaft assembly 52 comprises a pin shaft and a cotter pin, a middle connecting rod 53 of the round-corner rectangular structure is arranged between two parallel long connecting rods 50 of the middle rhombic structure, a mounting piece 54 is arranged at the center of the middle connecting rod 53, and a connecting piece 55 of the plate-shaped structure with an opening is arranged at the intersection of two short connecting rods 51 of the rhombic structures on the left side and the right side; the length of the short link 51 is the same as the length of the intermediate link 53, and the length of the long link 50 is twice the length of the short link 51 and the intermediate link 53; the main body structure of the coupler wear plate assembly 6 comprises a wear plate 60, a round hole 61 and a stop 62; the upper side edge and the lower side edge of the left end of the wearing plate 60 with the plate-shaped structure are respectively provided with three round holes 61 with round structures at equal intervals, and the right end part of the central axis of the wearing plate 60 is provided with a stop 62 with a semicircular structure; the pedal assemblies 2, the cab apron assemblies 3, the pedal support assemblies 4 and the cab apron connecting rod assemblies 5 are positioned between the outer folding shed 10 and the inner folding shed 11, the car coupler wear plate assemblies 6 are positioned below the middle of the bottom of the outer folding shed 10, the folding shed assemblies 1 are connected with the car body end wall through bolts of the outer folding shed 10 and the inner folding shed 11, the two pedal assemblies 2 are connected with the floor inside the car body through the pedal bodies 20 and the connecting holes 21, the two pedal assemblies 2 are overlapped with the pedal support assemblies 4 through the lap plates 23 and the supporting plates 43, the upper wear strips 33 are overlapped with the lap plates 23 below, the cab apron assemblies 3 are respectively connected with the two groups of cab apron connecting rod assemblies 5 in a clamping mode through the mounting seats 31 and the mounting pieces 54, the lower surfaces of the wear strips 33 are on the same horizontal plane with the lap plates 23, the four pedal support assemblies 4 are connected with the car body end wall through the mounting plates 40 and the car body mounting holes 41 in a bolt mode, the two groups of cab apron connecting rod assemblies 5 are respectively connected with the four pedal support assemblies 4 through the connecting pieces 55, the second connecting plates 42 and the connecting rod mounting holes 44 in a fixed mode, and the car coupler plate assemblies 6 are connected with the car coupler bolts 61 through the car coupler bolts.
The outer folding shed 10, the inner folding shed 11 and the protective skirt 14 related to the embodiment are all sewn and manufactured by tarpaulins; the connecting rod 12, the first connecting plate 13, the vehicle body frame 15 and the middle frame 17 are all made of aluminum profiles so as to reduce the weight of the folding shed assembly 1; the lifting lug 16 is made of stainless steel, so that the lifting of the folding shed component 1 is facilitated, and after the lifting is finished, the lifting lug 16 is removed, so that the weight of the folding shed component 1 is reduced, and the attractiveness and the air tightness of the folding shed component 1 are ensured; the pedal assembly 2, the cab apron assembly 3, the pedal support assembly 4, the cab apron connecting rod assembly 5 and the car coupler wearing plate assembly 6 are all made of stainless steel; the purpose of the stop 62 is to center the profiled through channel arrangement and prevent the profiled through channel arrangement from deviating.
Claims (2)
1. A special-shaped through channel device is characterized in that the main structure comprises a folding shed component, a pedal component, a cab apron component, a pedal support component, a cab apron connecting rod component and a car coupler wearing plate component; the main body structure formed by the folding sheds comprises an outer folding shed, an inner folding shed, a connecting rod, a first connecting plate, a protecting skirt, a vehicle body frame, lifting lugs and an intermediate frame; the inner folding shed of the L-shaped structure is arranged in the outer folding shed of the inverted-concave structure, the outer folding shed is connected with the inner folding shed through connecting rods of cylindrical structures with different lengths, the left end and the right end of the outer lower part of the outer folding shed are respectively connected with the apron of the arc-shaped structure through a first connecting plate of the frame-type plate-shaped structure, the outer folding shed, the inner folding shed and the apron form a folding shed frame of the special-shaped structure, one ends of the outer folding shed and the apron are provided with a car body frame of the frame-type structure, the tops of the car body frames are symmetrically provided with lifting lugs of the plate-type structure with circular through holes, and one ends of the two groups of folding shed frames, which are not provided with the car body frame, are connected into the folding shed of the special-shaped structure through a middle frame of the frame-type structure; the main structure of the pedal comprises a pedal body, a connecting hole, a hinge and a lapping plate; 4-6 connecting holes with circular structures are uniformly arranged on the transverse axis of the surface of the pedal body with the rectangular plate-shaped structure at intervals, and the pedal body is connected with the lapping plate with the plate-shaped structure through the hinge with the hinge type structure; the main structure formed by the cab apron comprises a cab apron body, a mounting seat, a through hole and a wearing strip; mounting seats of plate-shaped structures are symmetrically arranged on transverse axis lines of the surfaces of the cab apron bodies with concave-convex structures on two sides of the plates, 12-15 through holes of circular structures are uniformly formed in the upper side and the lower side of the cab apron bodies at intervals respectively, and abrasion strips of rectangular plate-shaped structures protruding from the top side edge and the bottom side edge of the cab apron bodies by 1-2cm are arranged on the top side edge and the bottom side edge of the cab apron bodies respectively; the main body structure formed by pedal support comprises a mounting plate, a vehicle body mounting hole, a second connecting plate, a supporting plate and a connecting rod mounting hole; the four corner ends of the mounting plate with the rectangular plate-shaped structure are provided with vehicle body mounting holes with a circular structure, a transverse central axis of the mounting plate is provided with a second connecting plate with the plate-shaped structure, the mounting plate is fixedly connected with the supporting plate with the rectangular plate-shaped structure through the second connecting plate, the horizontal plane of the mounting plate is vertical to the horizontal plane of the supporting plate, and the second connecting plate is provided with connecting rod mounting holes with the circular structure; the main structure formed by the cab apron connecting rods comprises a long connecting rod, a short connecting rod, a pin shaft assembly, a middle connecting rod, a mounting piece and a connecting piece; four long connecting rods and four short connecting rods of the round-angle rectangular plate-shaped structure are connected through pin shaft assemblies to form three connecting rod frames of a diamond-shaped structure in series, each pin shaft assembly comprises a pin shaft and a cotter pin, a middle connecting rod of the round-angle rectangular structure is arranged between two parallel long connecting rods of the middle diamond-shaped structure, a mounting piece is arranged at the center of the middle connecting rod, and a connecting piece of the plate-shaped structure with an opening is arranged at the intersection of two short connecting rods of the left and right diamond-shaped structures; the length of the short connecting rod is the same as that of the middle connecting rod, and the length of the long connecting rod is twice that of the short connecting rod and the middle connecting rod; the main body structure formed by the coupler wearing plates comprises the wearing plates, round holes and a stop; the upper side edge and the lower side edge of the left end of the abrasion plate with the plate-shaped structure are respectively provided with round holes with three circular structures at equal intervals, and the right end part of the central axis of the abrasion plate is provided with a stop with a semicircular structure; the device comprises pedal assemblies, cab apron assemblies, pedal support assemblies and cab apron connecting rod assemblies, wherein the pedal assemblies, the cab apron support assemblies and the cab apron connecting rod assemblies are positioned between an outer folding shed and an inner folding shed, a car coupler abrasion plate assembly is positioned below the middle of the bottom of the outer folding shed, the folding shed assemblies are connected with a car body end wall through outer folding sheds and inner folding sheds by bolts, two pedal assemblies are connected with a car body inner floor through pedal bodies and connecting holes by bolts, two pedal assemblies are overlapped with the pedal support assemblies through lap plates and supporting plates, an upper abrasion strip is overlapped with the lower lap plates, the cab apron assemblies are respectively connected with two groups of cab apron connecting rod assemblies in a clamping mode through mounting seats and mounting pieces, the lower surfaces of the abrasion strips are on the same horizontal plane with the lap plates, four pedal support assemblies are connected with the car body end wall by bolts through mounting plates and car body mounting holes, and the two pedal connecting rod assembly are respectively fixedly connected with the four car coupler support assemblies by round holes and the second connecting plate and the connecting rod assembly; the outer folding shed, the inner folding shed and the skirt are all made of tarpaulin by sewing; the connecting rod, the first connecting plate, the vehicle body frame and the middle frame are all made of aluminum profiles so as to reduce the weight of the folding shed; the lifting lugs are made of stainless steel, so that the lifting of the folding shed components is facilitated, and after the lifting is finished, the lifting lugs are removed, so that the weight of the folding shed components is reduced, and the attractiveness and the air tightness of the folding shed components are ensured; the pedal assembly, the cab apron assembly, the pedal support assembly, the cab apron connecting rod assembly and the coupler wearing plate assembly are all made of stainless steel; the purpose of setting the backstop is to make dysmorphism through the passageway device center, prevents that dysmorphism through the passageway device off tracking.
2. The special-shaped through passage device according to claim 1, wherein an integral double-folding-shed central asymmetric structure is adopted, an outer folding shed in a folding shed assembly is prevented from avoiding a coupler at the bottom position, an inner folding shed and the outer folding shed in the folding shed assembly are matched with a vehicle body end wall, and the passing position of a passenger deviates from the vehicle center to form an eccentric aisle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495768.4A CN107161165B (en) | 2017-06-26 | 2017-06-26 | Special-shaped through channel device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495768.4A CN107161165B (en) | 2017-06-26 | 2017-06-26 | Special-shaped through channel device |
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| Publication Number | Publication Date |
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| CN107161165A CN107161165A (en) | 2017-09-15 |
| CN107161165B true CN107161165B (en) | 2023-05-19 |
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| CN201710495768.4A Active CN107161165B (en) | 2017-06-26 | 2017-06-26 | Special-shaped through channel device |
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| CN109955860B (en) * | 2017-12-25 | 2021-05-14 | 比亚迪股份有限公司 | Wearing component and through passage |
| CN109955859B (en) * | 2017-12-25 | 2021-06-18 | 比亚迪股份有限公司 | Through passage and vehicle with same |
| CN108909737A (en) * | 2018-07-03 | 2018-11-30 | 中车株洲电力机车有限公司 | A kind of big Straddle type monorail vehicle and its run-through channel for passing through width |
| CN109094591B (en) * | 2018-09-21 | 2023-12-08 | 丹纳威奥贯通道系统（青岛）有限公司 | Through-channel car body frame locking mechanism |
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| CN109774737A (en) * | 2019-03-13 | 2019-05-21 | 常州今创风挡系统有限公司 | Windscreen in a kind of novel motor-car |
| CN111016943A (en) * | 2019-12-27 | 2020-04-17 | 伊卡路斯(苏州)车辆系统有限公司 | Special-shaped through passage structure for railway vehicle |
| CN112590839A (en) * | 2020-12-31 | 2021-04-02 | 欧特美交通科技股份有限公司 | Coupler wearing plate |
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| DE3427613A1 (en) * | 1984-07-26 | 1986-02-06 | Sig Schweizerische Industrie-Gesellschaft, Neuhausen Am Rheinfall | ALL-SIDED TRANSITION DEVICE BETWEEN TWO COUPLED VEHICLES OR VEHICLE PARTS |
| EP0805054B1 (en) * | 1996-05-03 | 2000-05-17 | HÜBNER Gummi- und Kunststoff GmbH | Lock rail stability device for a gangway bellow between two hinged vehicle parts of an articulated vehicle |
| CN202574233U (en) * | 2012-05-23 | 2012-12-05 | 重庆瑞轩轨道交通设备有限公司 | City monorail vehicle through passage |
| CN103029714B (en) * | 2012-12-18 | 2015-08-26 | 常州虎伯拉今创交通设备有限公司 | A kind of integral type run-through channel of guideway vehicle |
| CN203888800U (en) * | 2014-04-25 | 2014-10-22 | 南车株洲电力机车有限公司 | Passenger separating protecting device assembly for railway vehicle and railway vehicle |
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| CN204895471U (en) * | 2015-08-18 | 2015-12-23 | 蔡亦文 | Roller type side guard plate device that stretches out and draws back |
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| CN206885050U (en) * | 2017-06-26 | 2018-01-16 | 青岛欧特美交通装备有限公司 | A kind of abnormity insertion duct device |
| CN215752375U (en) * | 2021-07-07 | 2022-02-08 | 虎伯拉铰接系统（上海）有限公司 | Through-passage roof plate assembly, through-passage and vehicle comprising same |
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