CN205930731U - Pass through channel device with secondary safeguard function - Google Patents
Pass through channel device with secondary safeguard function Download PDFInfo
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- CN205930731U CN205930731U CN201620943928.8U CN201620943928U CN205930731U CN 205930731 U CN205930731 U CN 205930731U CN 201620943928 U CN201620943928 U CN 201620943928U CN 205930731 U CN205930731 U CN 205930731U
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Abstract
The utility model belongs to the technical field of transporation, concretely relates to pass through channel device with secondary safeguard function, the major structure includes the automobile body frame, vestibule diaphragm, butting frame, the side guard plate, the roof, the cab apron, the footboard, coupling wearing and tearing strip, the mount pad, the latch hook board, the axle, a spindle sleeve, pressure spring and locking seat, a locking is realized to the latch hook board under the packing force of pressure spring, the secondary locking is realized to the latch hook hoarding in the locking seat is stretched into in the mount pad rotation, the secondary locking of latch hook board makes the function of passing through channel device and having the secondary protection, ensure the security of vehicle locking, a between two sections carriages for the vehicle, especially, railcar, its simple structure, the practicality is strong, and cost of maintenance is low, and operations and maintenance is convenient, and stability and security are good, long service life, the range of application is wide, and service environment is friendly.
Description
Technical field：
This utility model belongs to transit equipment technical field and in particular to a kind of run-through channel with secondary protection function fills
Put, between two section compartments of vehicle, especially railcar.
Background technology：
Run-through channel is that passenger freely goes to another section compartment and so that passenger is felt from rail traffic vehicles one section compartment
Safe and comfortable inner passage, every square metre of 9 people that can stand；A kind of low-floor disclosed in Chinese patent 201420258996.1
Automobile-used run-through channel, vestibule diaphragm assembly and cab apron assembly, cab apron assembly is by arc, square plate and for connecting arc and square plate
Buffer gear forms, and the lower section of arc is provided with support arm and revoliving arm, arc pass through revoliving arm and support arm respectively with front
Car body and aftercarriage connect, and vestibule diaphragm assembly is located at the top of cab apron assembly, and are always shaped as an airtight casing knot with cab apron
Structure, vestibule diaphragm assembly includes vestibule diaphragm, middle part connects frame, top cover edge and end and connects frame, and end connects frame and is fixed on body end
On wall, middle part is connected frame lower end and is fixed on the articulated body of car body by bearing, and middle part is connected frame and rotated centered on bearing, folding
Canopy one end is fixed on end and connects on frame, and the other end is fixed on middle part and connects on frame, and top cover edge is arranged on the top of vestibule diaphragm, and
Form a closed structure with vestibule diaphragm；A kind of integral type insertion of rail vehicle disclosed in Chinese patent 201220701087.1
Road, including frame assembly, vestibule diaphragm assembly, refractory slab assembly, pedal assembly, the integral type left and right side wall assembly being mutually symmetrical, integrally
On the left of formula, the back and front supporting turning gear of wall assembly is mutually symmetrical, and center is passed through at the two ends of the central shaft of front support turning gear
Axle fixed seat is arranged on the headwall of rail vehicle, and reel is movable by the reel mounting seat being separately fixed at its upper and lower ends
Suit on center shaft, spring is located inside reel, and on center shaft, one end of spring is fixed therein a reel peace to set
On dress seat, the other end of spring is fixed on spring fixed seat, and spring fixed seat is fixedly connected with central shaft；Chinese patent
A kind of monoblock type run-through channel disclosed in 201620021786.X, steps on including first being respectively fixedly connected with two neighboring compartment
Plate and the second pedal, also include for be connected to two adjacent sections compartment end wall of car body between two groups of vestibule diaphragms composition, Yi Jidu
Plate, the rear and front end of cab apron is hinged and connected with the first pedal and the second pedal respectively.Run-through channel of the prior art uses
The structure of protection, the phenomenon that compartment can be occurred after being worn to disconnect, causes huge economic loss and casualties.
Therefore, research and develop a kind of insertion duct device with secondary protection function, adapt to vehicle pressure change operationally, meet vehicle
Vibration during operation requires, and provides comfortable environment by bus it is ensured that the safety of vehicle locking, to have very much society and economy for passenger
It is worth, have a extensive future.
Content of the invention：
Goal of the invention of the present utility model is the shortcoming overcoming prior art to exist, and design one kind has secondary protection work(
The insertion duct device of energy, adapts to vehicle pressure change operationally, meets vibration when vehicle runs and requires, provides for passenger
Comfortable environment by bus is it is ensured that the safety of vehicle locking.
To achieve these goals, what this utility model was related to has the body junction of the insertion duct device of secondary protection function
Structure includes car body frame, vestibule diaphragm, interface frame, mating frame, side guard plate, top board, cab apron, pedal, hitch abrasion bar, mounting seat, lock crook plate, axle, axle
Set, stage clip and locking seat；The outside two ends of the vestibule diaphragm of ring-type hollow type structure are provided with the car body frame of ring-type hollow type structure
And interface frame, mating frame, vestibule diaphragm is connected with car body frame and interface frame, mating frame screw-type respectively, and car body frame is in the outside of interface frame, mating frame, the inside of car body frame
Top is provided with the top board of rectangular plate-like structure, and the bottom of car body frame is provided with pedal, and the inside left and right sides of interface frame, mating frame is all provided with
It is equipped with side guard plate, the inner bottom of interface frame, mating frame is provided with the cab apron of rectangular plate-like structure, the external bottom end of interface frame, mating frame is provided with ladder
The hitch abrasion bar of shape platy structure, is provided with the mounting seat being arranged side by side and locking seat, in mounting seat between two interface frame, mating frames
It is provided with lock crook plate, axle and the axle sleeve rotating around mounting seat, one end of lock crook plate is connected with axle radial type, the periphery cladding of axle
There is axle sleeve, in axle sleeve, be provided with stage clip, lock crook plate and stage clip elastic connection；Car body frame is connected with pedal screw-type, car body frame with
Side guard plate and roof bolt formula connect, and interface frame, mating frame is connected with cab apron, hitch abrasion bar, mounting seat and locking seat screw-type respectively.
Compared with prior art, using increasing at interface frame, mating frame again, the latch hook with secondary protection function is hardened for this utility model
It is ensured that the safety of vehicle locking, the lock crook plate in mounting seat rotates structure around mounting seat, and relies on the thrust of stage clip again
Position, is fixed with mounting seat composition in the opposite side of interface frame, mating frame phase locking, and lock crook plate is stuck in realizes secondary locking on mounting seat composition；
Its structure is simple, and practical, maintenance cost is low, and operation and maintenance is convenient, and stability and safety are good, long service life, should
Wide with scope, use environment is friendly.
Brief description：
Fig. 1 is agent structure principle schematic of the present utility model.
Fig. 2 is side-looking principle schematic diagram. of the present utility model.
Specific embodiment：
Below by embodiment and combine accompanying drawing this utility model is described further.
Embodiment：
The agent structure of what the present embodiment was related to the have insertion duct device of secondary protection function includes car body frame 1, vestibule diaphragm
2nd, interface frame, mating frame 3, side guard plate 4, top board 5, cab apron 6, pedal 7, hitch abrasion bar 8, mounting seat 9, lock crook plate 10, axle 11, axle sleeve 12,
Stage clip 13 and locking seat 14；The outside two ends of the vestibule diaphragm 2 of ring-type hollow type structure are provided with the car body of ring-type hollow type structure
Frame 1 and interface frame, mating frame 3, vestibule diaphragm 2 is connected with car body frame 1 and interface frame, mating frame 3 screw-type respectively, and car body frame 1 is in the outside of interface frame, mating frame 3, car
The inner tip of body frame 1 is provided with the top board 5 of rectangular plate-like structure, and the bottom of car body frame 1 is provided with pedal 7, interface frame, mating frame 3 interior
The portion left and right sides is provided with side guard plate 4, and the inner bottom of interface frame, mating frame 3 is provided with the cab apron 6 of rectangular plate-like structure, interface frame, mating frame 3
External bottom end be provided with the hitch abrasion bar 8 of trapezoidal platy structure, be provided with, between two interface frame, mating frames 3, the installation being arranged side by side
Seat 9 and locking seat 14, mounting seat 9 is provided with lock crook plate 10, axle 11 and the axle sleeve 12 rotating around mounting seat 9, lock crook plate 10
One end be connected with axle 11 radial type, the periphery of axle 11 is coated with axle sleeve 12, is provided with stage clip 13 in axle sleeve 12, lock crook plate 10 with
Stage clip 13 elastic connection；Car body frame 1 is connected with pedal 7 screw-type, and car body frame 1 is connected with side guard plate 4 and top board 5 bolt type, right
Connect frame 3 to be connected with cab apron 6, hitch abrasion bar 8, mounting seat 9 and locking seat 14 screw-type respectively.
The lock crook plate 10 that the present embodiment is related to realizes a locking under the thrust of stage clip 13, and lock crook plate 10 is around installation
Seat 9 rotation is stretched into and is realized secondary locking in locking seat 14, and the secondary locking of lock crook plate 10 makes insertion duct device have secondary protection
Function.
Claims (1)
1. a kind of insertion duct device with secondary protection function is it is characterised in that agent structure includes car body frame, vestibule diaphragm, docking
Frame, side guard plate, top board, cab apron, pedal, hitch abrasion bar, mounting seat, lock crook plate, axle, axle sleeve, stage clip and locking seat；In ring-type
The outside two ends of the vestibule diaphragm of empty formula structure are provided with car body frame and the interface frame, mating frame of ring-type hollow type structure, vestibule diaphragm respectively with car body
Frame and interface frame, mating frame screw-type connect, and car body frame is provided with rectangular plate-like structure in the outside of interface frame, mating frame, the inner tip of car body frame
Top board, the bottom of car body frame is provided with pedal, and the inside left and right sides of interface frame, mating frame is provided with side guard plate, the inside of interface frame, mating frame
Bottom is provided with the cab apron of rectangular plate-like structure, and the external bottom end of interface frame, mating frame is provided with the hitch abrasion bar of trapezoidal platy structure,
It is provided with the mounting seat being arranged side by side and locking seat between two interface frame, mating frames, mounting seat is provided with the lock around mounting seat rotation
Hook plate, axle and axle sleeve, one end of lock crook plate is connected with axle radial type, and the periphery of axle is coated with axle sleeve, is provided with stage clip in axle sleeve,
Lock crook plate and stage clip elastic connection；Car body frame is connected with pedal screw-type, and car body frame is connected with side guard plate and roof bolt formula, right
Connect frame to be connected with cab apron, hitch abrasion bar, mounting seat and locking seat screw-type respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620943928.8U CN205930731U (en) | 2016-08-25 | 2016-08-25 | Pass through channel device with secondary safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620943928.8U CN205930731U (en) | 2016-08-25 | 2016-08-25 | Pass through channel device with secondary safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205930731U true CN205930731U (en) | 2017-02-08 |
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ID=57954469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620943928.8U Active CN205930731U (en) | 2016-08-25 | 2016-08-25 | Pass through channel device with secondary safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205930731U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161165A (en) * | 2017-06-26 | 2017-09-15 | 青岛欧特美交通装备有限公司 | A kind of special-shaped insertion duct device |
| CN109094591A (en) * | 2018-09-21 | 2018-12-28 | 丹纳威奥贯通道系统（青岛）有限公司 | A kind of run-through channel car body frame locking mechanism |
| CN109808722A (en) * | 2019-03-27 | 2019-05-28 | 常州市百亿达尔轨道客车配件有限公司 | A kind of rail traffic run-through channel structure |
| CN113335319A (en) * | 2021-06-24 | 2021-09-03 | 中车青岛四方机车车辆股份有限公司 | Vehicle body structure of railway vehicle and vehicle body design method |
-
2016
- 2016-08-25 CN CN201620943928.8U patent/CN205930731U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161165A (en) * | 2017-06-26 | 2017-09-15 | 青岛欧特美交通装备有限公司 | A kind of special-shaped insertion duct device |
| CN109094591A (en) * | 2018-09-21 | 2018-12-28 | 丹纳威奥贯通道系统（青岛）有限公司 | A kind of run-through channel car body frame locking mechanism |
| 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 |
| CN109808722A (en) * | 2019-03-27 | 2019-05-28 | 常州市百亿达尔轨道客车配件有限公司 | A kind of rail traffic run-through channel structure |
| CN109808722B (en) * | 2019-03-27 | 2019-10-08 | 常州市百亿达尔轨道客车配件有限公司 | A kind of rail traffic run-through channel structure |
| CN113335319A (en) * | 2021-06-24 | 2021-09-03 | 中车青岛四方机车车辆股份有限公司 | Vehicle body structure of railway vehicle and vehicle body design method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266101 Zhuzhou Road, Laoshan District, Shandong, No. 178, No. Patentee after: Qingdao outemei Traffic Equipment Co., Ltd. Address before: 266101 Zhuzhou Road, Laoshan District, Shandong, No. 178, No. Patentee before: Qingdao Europe Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: No.178 Zhuzhou Road, hi tech Industrial Park, Laoshan District, Qingdao, Shandong Province Patentee after: Outmet Transportation Technology Co., Ltd Address before: 266101 No. 178, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee before: QINGDAO ULTMATE TRAFFIC EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |