CN208393385U - A kind of wired reverse graft connector of city rail - Google Patents
A kind of wired reverse graft connector of city rail Download PDFInfo
- Publication number
- CN208393385U CN208393385U CN201821047511.9U CN201821047511U CN208393385U CN 208393385 U CN208393385 U CN 208393385U CN 201821047511 U CN201821047511 U CN 201821047511U CN 208393385 U CN208393385 U CN 208393385U
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- China
- Prior art keywords
- fixed
- striker
- gib head
- joist
- connecting rod
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Abstract
The utility model discloses a kind of wired reverse graft connectors of city rail, including rubber bumper, one end of the rubber bumper is fixed with hitch gib head, the upper end of the hitch gib head is equipped with air hose coupling, the lower end of the hitch gib head is fixed with electric connector, and the lower rod end between the hitch gib head and rubber bumper is fixed with wearing plate.The utility model in striker by being arranged damping, buffering component, the interlayer that the impact force of crosshead can be fixed steel plate and rubber spring washer in set absorbs, the buffer spring double absorption of fixing sleeve one end simultaneously, the impact force for transmitting crosshead is absorbed by the damping, buffering component in striker, improves safety；The utility model is connected with connecting rod between the fixing seat and joist of striker lower end, reset spring built in connecting rod, and connecting rod is made to have contractile function, and such joist and striker carry out spare connection support, and device is avoided on joist to fall off damage.
Description
Technical field
The utility model belongs to rail traffic connector technical field, and in particular to a kind of wired reverse graft company of city rail
Fitting.
Background technique
According to former The Ministry of Construction of the People's Republic of China, MOC in " urban public transport classification standard " (CJJ/ of publication in 2007
T114-2007 the definition in), urban track traffic are the vehicle conveyance system that load-bearing and guiding are carried out using track structure, according to
According to the requirement of urban transportation overall planning, totally-enclosed or partially enclosed dedicated track route is set, in the form of train or bicycle,
Transport the public transport mode of the considerable scale volume of the flow of passengers.Also clear urban track traffic packet in " urban public transport classification standard "
It includes: subway system, light rail systems, monorail system, tramcar, magnetic floating system, automatic guide rail system, administrative region of a city fast railway
System.In addition, as has there is some other new traffic system in the development of traffic system.
Urban track traffic is the backbone of urban public transport, and with having energy saving, province, freight volume is big, round-the-clock, pollution-free
The features such as (or of low pollution) is again safe, belongs to environmentally protective railway and highway system, is particularly adapted to big and medium-sized cities.
The prior art has the following problems: often to there is damping, buffering effect in present connector bad when in use, shadow
Service life is rung, while not can be carried out backup support, causes the damage that falls off.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of wired reverse graft use of city rail
The characteristics of connector has damping, buffering effect good, backup support, anti-dropout.
To achieve the above object, the utility model provides the following technical solutions: a kind of wired reverse graft connection of city rail
Part, including rubber bumper, one end of the rubber bumper are fixed with hitch gib head, and the upper end of the hitch gib head is equipped with
Air hose coupling, the lower end of the hitch gib head is fixed with electric connector, between the hitch gib head and rubber bumper
Lower rod end is fixed with wearing plate, and the lower end of the wearing plate is fixed with joist, and the other end of the rubber bumper is connected with
Crosshead, the other end of the crosshead are fixed with striker, and inside and the crosshead corresponding position of the striker are fixed with
The lower end of damping, buffering component, the striker is fixed with fixing seat, the fixing seat and joist close to the side of hitch gib head
Between be connected with connecting rod.
Preferably, the striker is internally provided with the mounting groove for fixing damping, buffering component.
Preferably, the damping, buffering component includes fixing sleeve, steel plate, rubber spring washer and buffer spring, wherein the peace
Tankage is internally provided with fixing sleeve, and the inside of the fixing sleeve is evenly arranged with steel plate and rubber spring washer, and the fixing sleeve is separate
One end of crosshead is provided with buffer spring.
Preferably, the reset spring of the connecting rod being internally provided with for buffering.
Preferably, the crosshead is provided with position limiting slide block close to one end slide bar of fixing sleeve, and the striker is provided with
Limit sliding chutes corresponding with the slide bar of crosshead one end.
Preferably, the both ends of the fixing sleeve are provided with rubber spring washer, are provided with steel plate between the rubber spring washer, institute
It states and is fixed between steel plate and rubber spring washer by pressing.
Preferably, the side of the joist is provided with the rotation seat for fixed connecting rod, and the connecting rod both ends pass through
Pivot pin is separately fixed on the rotation seat of fixing seat and joist.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can be fixed in set by the way that damping, buffering component, the impact force of crosshead are arranged in striker
Steel plate and the interlayer of rubber spring washer absorb, while the buffer spring double absorption of fixing sleeve one end makes what crosshead transmitted to rush
It hits power to absorb by the damping, buffering component in striker, shake vehicle body will not and rock, improve safety.
2, the utility model is connected with connecting rod between the fixing seat and joist of striker lower end, and connecting rod is built-in to be resetted
Spring makes connecting rod have contractile function, and such joist and striker carry out spare connection and support, and device on joist is avoided to fall off
Damage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the damping, buffering component structure diagram of the utility model.
Fig. 3 is the connecting rod structural schematic diagram of the utility model.
In figure: 1, hitch gib head；2, air hose coupling；3, rubber bumper；4, striker；41, mounting groove；5, damping is slow
Rush component；51, fixing sleeve；52, steel plate；53, rubber spring washer；54, buffer spring；6, fixing seat；7, crosshead；8, connecting rod；
81, reset spring；9, joist；10, wearing plate；11, electric connector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model the following technical schemes are provided: a kind of wired reverse graft connector of city rail,
Including rubber bumper 3, one end of rubber bumper 3 is fixed with hitch gib head 1, and the upper end of hitch gib head 1 is equipped with air hose company
Device 2 is connect, the lower end of hitch gib head 1 is fixed with electric connector 11, the lower rod end between hitch gib head 1 and rubber bumper 3
It is fixed with wearing plate 10, the lower end of wearing plate 10 is fixed with joist 9, and the other end of rubber bumper 3 is connected with crosshead 7, and ten
The other end of prefix 7 is fixed with striker 4, and the inside of striker 4 and 7 corresponding position of crosshead are fixed with damping, buffering component 5,
The lower end of striker 4 is fixed with fixing seat 6 close to the side of hitch gib head 1, is connected with connecting rod between fixing seat 6 and joist 9
8。
Installation to damping, buffering component 5 for convenience, in the present embodiment, it is preferred that striker 4, which is internally provided with, to be used for
The mounting groove 41 of fixed damping, buffering component 5.
In the present embodiment, it is preferred that damping, buffering component 5 includes fixing sleeve 51, steel plate 52, rubber spring washer 53 and buffering elastic
Spring 54, wherein mounting groove 41 is internally provided with fixing sleeve 51, and the inside of fixing sleeve 51 is evenly arranged with steel plate 52 and rubber spring washer
53, fixing sleeve 51 is provided with buffer spring 54 far from one end of crosshead 7.
In order to make connecting rod 8 can satisfy length requirement, in the present embodiment, it is preferred that connecting rod 8 is internally provided with use
In the reset spring 81 of buffering.
It is slided in order to facilitate crosshead 7, while avoiding skidding off and fall off, in the present embodiment, it is preferred that crosshead 7 is leaned on
One end slide bar of nearly fixing sleeve 51 is provided with position limiting slide block, and striker 4 is provided with limit corresponding with the slide bar of 7 one end of crosshead
Position sliding slot.
In order to reduce impact force when buffering, in the present embodiment, it is preferred that the both ends of fixing sleeve 51 are provided with rubber bullet
Pad 53 is provided with steel plate 52 between rubber spring washer 53, is fixed between steel plate 52 and rubber spring washer 53 by pressing.
In order to facilitate fixed installation, in the present embodiment, it is preferred that the side of joist 9 is provided with for fixed connecting rod 8
Rotation seat, 8 both ends of connecting rod are separately fixed on the rotation seat of fixing seat 6 and joist 9 by pivot pin.
The working principle and process for using of the utility model: when the utility model is used, striker 4 is mounted on city rail
The headstock and tailstock suitable position of road traffic, when being attached, the hitch gib head 1 of headstock is tapped into 1 phase of hitch gib head of the tailstock
Row is fixed, and at this moment motional inertia has a big impact force between two vehicles, is absorbed by rubber bumper 3, but rushes
Hitting power still can be transmitted to striker 4 by crosshead 7, and then shake vehicle body, safety be influenced, by setting in striker 4
Damping, buffering component 5 is set, the interlayer that the impact force of crosshead 7 can be fixed steel plate 52 and rubber spring washer 53 in set 51 absorbs,
54 double absorption of buffer spring of 51 one end of fixing sleeve simultaneously, the impact force for transmitting crosshead 7 is by the damping in striker 4
Buffer Unit 5 absorbs, and shake vehicle body will not and rock, and improves safety, while in the fixing seat 6 of 4 lower end of striker and joist 9
Between be connected with connecting rod 8, reset spring 81 built in connecting rod 8 makes connecting rod 8 have contractile function, such joist 9 and impact
Seat 4 carries out spare connections and supports, and device is avoided on joist 9 to fall off damage, and use is portable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of wired reverse graft connector of city rail, including rubber bumper (3), one end of the rubber bumper (3)
It is fixed with hitch gib head (1), the upper end of the hitch gib head (1) is equipped with air hose coupling (2), the hitch gib head (1)
Lower end is fixed with electric connector (11), and the lower rod end between the hitch gib head (1) and rubber bumper (3) is fixed with mill
It consumes plate (10), the lower end of the wearing plate (10) is fixed with joist (9), and the other end of the rubber bumper (3) is connected with ten
The other end of prefix (7), the crosshead (7) is fixed with striker (4), it is characterised in that: the inside of the striker (4) with
Crosshead (7) corresponding position is fixed with damping, buffering component (5), and the lower end of the striker (4) is close to the one of hitch gib head (1)
Side is fixed with fixing seat (6), is connected with connecting rod (8) between the fixing seat (6) and joist (9).
2. the wired reverse graft connector of a kind of city rail according to claim 1, it is characterised in that: the striker
(4) it is internally provided with the mounting groove (41) for fixing damping, buffering component (5).
3. the wired reverse graft connector of a kind of city rail according to claim 1, it is characterised in that: the damping, buffering
Component (5) includes fixing sleeve (51), steel plate (52), rubber spring washer (53) and buffer spring (54), wherein the mounting groove (41)
It is internally provided with fixing sleeve (51), the inside of the fixing sleeve (51) is evenly arranged with steel plate (52) and rubber spring washer (53), institute
It states fixing sleeve (51) and the one end of crosshead (7) is provided with buffer spring (54).
4. the wired reverse graft connector of a kind of city rail according to claim 1, it is characterised in that: the connecting rod
(8) the reset spring (81) being internally provided with for buffering.
5. the wired reverse graft connector of a kind of city rail according to claim 1 or 3, it is characterised in that: the cross
One end slide bar of the head (7) close to fixing sleeve (51) is provided with position limiting slide block, and the striker (4) is provided with and crosshead (7) one
The corresponding limit sliding chutes of the slide bar at end.
6. the wired reverse graft connector of a kind of city rail according to claim 3, it is characterised in that: the fixing sleeve
(51) both ends are provided with rubber spring washer (53), are provided with steel plate (52), the steel plate between the rubber spring washer (53)
(52) it is fixed between rubber spring washer (53) by pressing.
7. the wired reverse graft connector of a kind of city rail according to claim 1, it is characterised in that: the joist (9)
Side be provided with the rotation seat for fixed connecting rod (8), connecting rod (8) both ends are separately fixed at fixation by pivot pin
On the rotation seat of seat (6) and joist (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047511.9U CN208393385U (en) | 2018-07-03 | 2018-07-03 | A kind of wired reverse graft connector of city rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047511.9U CN208393385U (en) | 2018-07-03 | 2018-07-03 | A kind of wired reverse graft connector of city rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208393385U true CN208393385U (en) | 2019-01-18 |
Family
ID=65130732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821047511.9U Active CN208393385U (en) | 2018-07-03 | 2018-07-03 | A kind of wired reverse graft connector of city rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208393385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758450A (en) * | 2019-12-02 | 2020-02-07 | 西南交通大学 | Traction pull rod buffer of medium-low speed maglev train |
| CN112265563A (en) * | 2020-10-25 | 2021-01-26 | 冯思远 | Wind power butt joint device for automatic butt joint and separation of railway vehicle wind power |
-
2018
- 2018-07-03 CN CN201821047511.9U patent/CN208393385U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758450A (en) * | 2019-12-02 | 2020-02-07 | 西南交通大学 | Traction pull rod buffer of medium-low speed maglev train |
| CN112265563A (en) * | 2020-10-25 | 2021-01-26 | 冯思远 | Wind power butt joint device for automatic butt joint and separation of railway vehicle wind power |
| CN112265563B (en) * | 2020-10-25 | 2023-01-17 | 冯思远 | Wind power butt joint device for automatic butt joint and separation of railway vehicle wind power |
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