CN107681333A - Track train connecting line protection cap and track train connecting line protection system - Google Patents
Track train connecting line protection cap and track train connecting line protection system Download PDFInfo
- Publication number
- CN107681333A CN107681333A CN201710901244.0A CN201710901244A CN107681333A CN 107681333 A CN107681333 A CN 107681333A CN 201710901244 A CN201710901244 A CN 201710901244A CN 107681333 A CN107681333 A CN 107681333A
- Authority
- CN
- China
- Prior art keywords
- protection cap
- connecting line
- cap body
- junction box
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/50—Bases; Cases formed as an integral body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Abstract
The present invention provides a kind of track train connecting line protection cap and track train connecting line protection system, including：Protection cap body, protection cap body are used for the outside for being located at the upper socket of junction box；Protection cap body is additionally operable to install the plug of the upper connecting line end of junction box.By making protection cap body be located at the outside of socket, and protection cap body is removably connected with junction box, and protection cap body is additionally operable to install plug；Realize protection cap body can also be installed while socket is protected with the plug at socket on same junction box, avoid and the space of junction box taken because of the vacant installing plate for being provided for installing plug on junction box.
Description
Technical field
The present invention relates to track train attending device manufacturing technology field, more particularly to a kind of track train connecting line to protect
Lid and track train connecting line protection system.
Background technology
Track train by locomotive and more piece compartment marshalling form, between locomotive and the compartment adjacent with locomotive and
Connected between two adjacent compartments by connecting line, and then realize electrical control of the locomotive to each compartment.
In the prior art, junction box is provided with the both ends in compartment, socket and connecting line are provided with junction box, even
The end of wiring is provided with plug.The plug of previous compartment rear end is plugged on the socket of latter compartment front end, before latter compartment
The plug at end is plugged on the socket of previous compartment rear end；And then realize the electrical connection between previous compartment and latter compartment.
Plug includes the contact pin electrically connected with connecting line and the protective cover for accommodating contact pin, has jack on socket, is provided with inside jack
The contact chip electrically connected with the electrical equipment of interior, socket are connected with junction box；In vehicle marshalling, by the rear portion in previous compartment
Contact pin on plug is plugged in the jack of latter compartment front end, contact pin is contacted with contact chip；The front portion in latter compartment simultaneously
Contact pin on plug is plugged in the jack at previous compartment rear portion, and then realizes the electrical connection of adjacent compartment.The periphery of socket
Installing plate is provided with, through hole is provided with protective cover, screwed hole is provided with installing plate；Contact pin is plugged in after socket, fastening
Bolt is screwed in screwed hole through through hole, and then realizes the connection of protective cover and installing plate, in order to avoid in the mistake of track train driving
Plug departs from socket in journey.Vacant installing plate is additionally provided with junction box, socket is not provided with vacant installing plate, so as to two
When saving car separated, the protective cover of the upper connecting line end of same junction box is connected with vacant installing plate, in case connecting line is swung,
So that external object collides with plug, plug is damaged；During other two sections car separated, protection is provided with the outside mask of installing plate
Lid, protection cap are used to protect the socket in mounting seat.
However, in the prior art, vacant installing plate is set on junction box, to install this junction box company in car separated
The plug of wiring end, in order to avoid making external object be collided with plug because connecting line is swung, and then damage plug；And vacant installing plate
Take the space on junction box.
The content of the invention
In view of this, the present invention provides a kind of track train connecting line protection cap and track train connecting line protection system
System, to solve to set vacant installing plate on junction box, to install the plug of this junction box connecting line end in car separated；
And vacant installing plate takes the technical problem in the space on junction box.
The invention provides a kind of track train connecting line protection cap, including：Protection cap body, the protection cap body are used
In the outside for being located at the upper socket of junction box；The protection cap body is additionally operable to install inserting for the upper connecting line end of the junction box
Head.
Track train connecting line protection cap as described above, it is preferable that the front end depression of the protection cap body formed with
Installation passage, the installation passage are used to house the socket.
Track train connecting line protection cap as described above, it is preferable that the front end of the protection cap body is provided with first
Sealing ring, first sealing ring are used to abut with the junction box.
Track train connecting line protection cap as described above, it is preferable that the installation passage is by the protection cap body
Front end is through to the end of the protection cap body, and the end of the protection cap body is used to be connected with the plug, so that institute
State plug and block the installation passage towards one end of the protection cap body tip.
Track train connecting line protection cap as described above, it is preferable that the installation passage is internally provided with dividing plate, institute
Dividing plate is stated to be used to prevent the plug and the female contact.
Track train connecting line protection cap as described above, it is preferable that the dividing plate is insulation board.
Track train connecting line protection cap as described above, it is preferable that be provided with the second sealing on the protection cap body
Circle, second sealing ring are used to abut with the plug.
Track train connecting line protection cap as described above, it is preferable that be provided with mounting hole on the protection cap body, institute
State mounting hole to be used to pass through for fastening bolt, so that the fastening bolt is connected with the junction box.
Track train connecting line protection cap as described above, it is preferable that be provided with protective case in the side wall of the mounting hole.
The present invention also provides a kind of track train connecting line protection system, including multiple track train connections as described above
Line protection cap.
Track train connecting line protection cap provided by the invention and track train connecting line protection system, by making protection
Lid body is located at the outside of socket, and protection cap body is removably connected with junction box, and protection cap body is additionally operable to install
Plug；Realize protection cap body can also be installed while socket is protected with the plug at socket on same junction box,
Avoid the space that junction box is taken because of the vacant installing plate for being provided for installing plug on junction box.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the front view of track train connecting line protection cap provided in an embodiment of the present invention；
Fig. 2 is the sectional view of track train connecting line protection cap provided in an embodiment of the present invention.
Description of reference numerals：
10th, protection cap body；
101st, installation passage；
102nd, dividing plate；
103rd, mounting hole.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the present invention, should unless otherwise clear and definite regulation, the term such as term " installation ", " connected ", " connection ", " fixation "
It is interpreted broadly, for example, it may be being fixedly connected or removably connecting, or is integrally formed, can is that machinery connects
Connect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected with by intermediate medium, can
To be connection or the interaction relation of two elements of two element internals, limited unless otherwise clear and definite.For ability
For the those of ordinary skill in domain, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Wherein, the term of " on ", " under ", " interior ", " outer " etc., is for describing the relative position of each structure in the accompanying drawings
Relation, only understanding for ease of narration, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or tune
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Track train is the vehicle exercised on trapped orbit, including:Passenger train and goods train, wherein passenger train
It is used for the train for transporting passenger including subway, monorail train etc., goods train is the train of transport goods.Track train typically by
Locomotive and more piece compartment are formed, and locomotive is connected with the front end in the first compartment by hitch, and the rear end in the first compartment passes through hitch
It is connected with the second compartment, by that analogy；The rear portion in i.e. previous compartment is connected by hitch with the front portion in latter compartment；Such locomotive
When exercising in orbit, by the hitch between the hitch and adjacent compartment between locomotive and the first compartment by the traction of locomotive
Power is transferred to each compartment, and then drives each compartment to advance in orbit.Set up in the compartment of track train and be equipped with illuminating lamp
It is additionally provided with the electrical equipments such as air-conditioning, water heater in compartment etc. electrical equipment, especially passenger train, and above-mentioned electrical equipment
All need to be uniformly controlled by the power supply power supply of locomotive or by locomotive, this is just needed on each compartment by wire
Electrical equipment is connected with locomotive.Junction box before the rear portion in the previous compartment typically in adjacent compartment is provided with, latter compartment
Junction box after front portion is set, the socket electrically connected with electrical equipment in this compartment is provided with forward and backward junction box and is connected
Line, plug is provided with the front end of connecting line, there are multiple conducting wires inside connecting line, on corresponding plug with it is multiple respectively with
The contact pin of multiple conducting wires electrical connection；Socket after the plug on preceding junction box need to be inserted in two section compartment connections on junction box
On, while by the socket before the plug insertion on rear junction box on junction box, to reach the electrical connection of forward and backward junction box；This
The each section compartment of sample is all connected by the junction box at compartment both ends with the junction box on adjacent railway carriage, i.e., track train is each
Electrical equipment on railway carriage all links together, the junction box of compartment front end finally adjacent with locomotive and the wiring at locomotive rear portion
Case connects, and then realizes the electrical connection of locomotive and each compartment, and locomotive can control the electrical equipment in any compartment.
Fig. 1 is the front view of track train connecting line protection cap provided in an embodiment of the present invention, refer to Fig. 1.This implementation
A kind of track train connecting line protection cap that example provides, including：Protection cap body 10, protection cap body 10 are used to be located at wiring
The outside of socket on case；Protection cap body 10 is additionally operable to install the plug of the upper connecting line end of junction box.
Specifically, junction box can be arranged on the front-end and back-end in compartment, in track train marshalling list, adjacent car
Railway carriage or compartment can be electrically connected.Connecting line is the wire stretched out by junction box, and the electrical equipment in the front end and compartment of connecting line connects
Connect, the end of connecting line sets plug；Plug includes protective cover and the contact pin being arranged on inside protective cover, contact pin and connecting line
Electrical connection.Socket includes the jack body being connected with junction box, offers jack on jack body, contact is provided with jack
Piece, contact chip electrically connect with the electrical equipment in compartment.During vehicle marshalling, in adjacent compartment on previous compartment back wire case
Contact pin is plugged in the jack on latter compartment front portion junction box, in addition, the contact pin on latter compartment front portion junction box is plugged in
In jack on previous compartment back wire case, contact pin electrically connects with the contact chip in the jack where itself, and then before realization
The electrical connection in one compartment and latter compartment.
Specifically, installing plate is provided with the periphery of socket, installing plate can pass through welding or bolted mode
It is connected with junction box；The first screwed hole is offered on installing plate, first through hole is offered on the protective cover of plug, on plug
After in jack on contact pin insertion socket, trip bolt is screwed in the first screwed hole after passing through first through hole, and protective cover is tight
Gu on a mounting board, and then ensure that contact pin will not be by coming off in jack during track train driving.Preferably, installing plate
On the first screwed hole can be it is multiple, the edge for being distributed in installing plate at multiple first screwed hole intervals, protecting accordingly
Multiple first through hole are set on cover, so that multiple trip bolts are each passed through multiple first through hole and multiple trip bolts are distinguished
Corresponding to screw-in in multiple first screwed holes；Add the bonding strength between protective cover and installing plate.
Specifically, protection cap body 10 can also be able to be in that others are not advised with regular shapes such as cylindrical, rectangular-shapes
Then shape, the present embodiment is not limited the shape of protection cap body 10, as long as protection cap body 10 can be blocked on socket
Jack and plug can be arranged on protection cap body 10, in case extraneous dust is entered in jack and then blocked
Jack.
Specifically, the present embodiment is not limited being detachably connected between protection cap body 10 and junction box, as long as energy
It is enough to connect releasing marshalling in vehicle, i.e., during adjacent two section car separateds, protection cap body 10 is arranged on junction box；In vehicle
During marshalling, by protection cap body 10 by being disassembled on junction box.Such as：Fixture block is provided with junction box, in protection cap
The neck with fixture block clamping is offered on body 10, fixture block is fastened in neck realize protection cap body 10 and junction box it
Between connection；Or the first magnetic is provided with junction box, it is provided with protection cap body 10 and the first magnetic body phase
The second magnetic attracted, when protection cap body 10 is close to junction box, the gravitation between the first magnetic and the second magnetic
Increase, protection cap body 10 is adjacent to junction box, and then realize the connection between protection cap body 10 and junction box.
Specifically, any position that plug may be mounted on protection cap body 10, the present embodiment are arranged on to plug and protected
Position on protecting cover body 10 does not limit.For the ease of description, so that protection cap body 10 is cylindrical as an example, when the one of cylinder
When end face is connected with junction box, plug may be mounted on the side wall of cylinder or the other end of cylinder；When the side wall of cylinder
When being connected with junction box, plug may be mounted on the either end facet of cylinder.Preferably, the present embodiment to protection cap body 10 with
Connected mode between junction box is not limited, and plug is arranged on into protection when track train is released and organized into groups as long as can realize
On lid body 10, in track train marshalling list by plug by being unloaded on protection cap body 10.Such as：In protection cap body 10
Internally depression forms storage tank, and plug can be housed in storage tank, and the side wall of storage tank exists accordingly formed with protuberance in addition
Depressed part is provided with plug, protuberance is fastened on the connection that can be achieved in depressed part between plug and protection cap body 10；
Or the second screwed hole is opened up on protection cap body 10, the second through hole is provided with plug, bolt revolves after passing through the second through hole
Enter in the second screwed hole, and then realize the connection between protection cap body 10 and plug.
The installation process of rail vehicle connecting line protection cap that the present embodiment provides is：When vehicle release organize into groups when, i.e., before
Plug on one compartment rear portion connecting line separates with the socket of latter compartment front portion, while inserting on the connecting line of latter compartment front portion
Head separates with the socket at previous compartment rear portion, is located at protection cap body 10 outside the socket at previous compartment rear portion after this
Side, and protection cap body 10 is connected on the junction box at previous compartment rear portion；In addition by the junction box at previous compartment rear portion
The plug of connecting line end is arranged on protection cap body 10, and then realizes the installation of track train connecting line protection cap.
The track train connecting line protection cap that the present embodiment provides, by making protection cap body 10 be located at the outer of socket
Side, and protection cap body 10 is removably connected with junction box, protection cap body 10 is additionally operable to install plug；Realize protection cap
Body 10 can also be installed while socket is protected with the plug at socket on same junction box, avoid because in junction box
On be provided for install plug vacant installing plate and take the space of junction box.
Specifically, for the front end depression of protection cap body 10 formed with installation passage 101, installation passage 101 is used for accommodating insert
Seat.Socket is contained in installation passage 101, and external object and socket can be avoided to collide, caused by socket damage, improve pair
The protecting effect of socket.
Preferably, the installing plate of socket and socket periphery can be contained in interior by installation passage 101, now protective cover
Body directly contacts with junction box；Or socket is only accommodated in the inner by installation passage 101, cover body is now protected accordingly with inserting
The installing plate of seat periphery abuts；The present embodiment is without limitation.
Specifically, the front end of protection cap body 10 is provided with the first sealing ring, and the first sealing ring is used to abut with junction box.
First sealing ring enhances the sealing property between protection cap body 10 and junction box, prevents dust from entering the jack of socket
It is interior.Preferably, the first sealing ring is mainly made up of rubber, prevents outside air from entering in installation passage 101, in case air enters
Enter contact chip in the internal corrosion jack of installation passage 101, cause the loose contact of contact chip and contact pin.
Specifically, installation passage 101 is through to the end of protection cap body 10, protection cap by the front end of protection cap body 10
The end of body 10 is used to be connected with plug, so that the one end of plug closure installation passage 101 towards the end of protection cap body 10.
Installation passage 101 is through to the end of protection cap body 10 by the front end of protection cap body 10, to reduce protection cap body 10 certainly
The volume of body, and then the materials'use of protection cap body 10 is reduced, reduce the cost of manufacture track train connecting line protection cap.
Preferably, plug can be contained in the installation passage 101 of the end of protection cap body 10, in closure installation passage
The connection between plug and protection cap body 10 is also achieved while 101.
Fig. 2 is the sectional view of track train connecting line protection cap provided in an embodiment of the present invention, refer to Fig. 2.Specifically,
Installation passage 101 is internally provided with dividing plate 102, and dividing plate 102 is used to prevent plug and female contact.In order to avoid the contact pin on plug
Enter in the jack on socket, the plug on same junction box is connected with socket, cause the fault on compartment.It is preferred that
Ground, dividing plate 102 can be integrally formed with protection cap body 10, or dividing plate 102 is connected by fastener with protection cap body 10,
Dividing plate 102 can also be slidably disposed in installation passage 101, and the present embodiment is between dividing plate 102 and protection cap body 10
Connected mode do not limit, as long as can prevent contact pin enter jack in.
Preferably, dividing plate 102 is insulation board.In order to avoid dividing plate 102 is conductive, after the contact pin on plug contacts with dividing plate 102,
More contact pins on plug are interconnected by dividing plate 102, cause fault.It is further preferred that insulation board can be rubber
Offset plate, plastic plate or the metallic plate with insulating barrier, the present embodiment do not limited the material of dividing plate 102, if ensure with
The side of Plug contact is non-conductive.
Preferably, the second sealing ring is provided with protection cap body 10, the second sealing ring is used to abut with plug.And then increase
Sealing between intrusion head and installation passage 101.Specifically, the end of plug covering protection lid body 10, is pacifying accordingly
The end of dress body is supported on mounting plane formed with mounting plane, plug, and now the second sealing ring is arranged on mounting plane
On；Or plug is plugged in installation passage 101, corresponding sealing ring can be arranged in the side wall of installation passage 101.This reality
Apply example not limit the connected mode between the sealing ring of protection cap body 10 and second, as long as the second sealing ring will not be by protecting
Come off on lid body 10；For example, annular groove can be offered on protection cap body 10, the second sealing ring is arranged on ring
In connected in star, also, the second sealing ring at least partly protrudes from annular groove；Or second sealing ring by connecting glue
On protection cap body 10.It is further preferred that the second sealing ring is rubber ring, fully ensure that plug and installation passage 101 it
Between air-tightness.
With continued reference to Fig. 2.Specifically, mounting hole 103 is provided with protection cap body 10, mounting hole 103 is used for for fastening
Bolt passes through, so that fastening bolt is connected with junction box.Be connected by fastening bolt with junction box, realize protection cap body 10 with
Being detachably connected between junction box, bonding strength is ensure that, and it is easy for installation.Preferably, fastening bolt can be with inserting
The first screwed hole opened up on the installing plate of seat periphery coordinates, the connection between the existing protection cap body 10 of consolidation and junction box；
Protective cover during vehicle marshalling on other compartment plugs can also be connected to installing plate by this first screwed hole and fastening bolt
On, add the versatility of the first screwed hole；Avoid opening up different screwed holes on junction box or installing plate.
Preferably, it is provided with protective case in the side wall of mounting hole 103.For protecting mounting hole 103, in case fastening bolt exists
Screw thread during 103 internal rotation of mounting hole in fastening bolt scratches mounting hole 103, the aperture of mounting hole 103 is become big, causes to protect
Lid body 10 rocks, and it is not firm to make to connect between protection cap body 10 and junction box.
It is further preferred that when track train is released and organized into groups, the plug on same junction box can also be by fastening spiral shell
Bolt is connected with protection cap body 10；I.e. fastening bolt through the screwed hole screwed in after plug and mounting hole 103 on junction box or
In screwed hole on person's installing plate, so by fastening bolt be can be achieved connection to track train connecting line protection cap and
The connection of plug and protection cap body 10；Simplify track train connecting line protection cap installation process.
A kind of track train connecting line protection system, including multiple track columns as described above are also provided in other embodiment
Car connecting line protection cap.Multiple track train connecting line protection caps be respectively overlay in the upper different sockets of same junction box outside,
And on the outside of the socket on different junction boxes, realize the protection to connecting line on all compartments.
Wherein track train connecting line protection cap, including：Protection cap body 10, protection cap body 10 are used to be located at wiring
The outside of socket on case, protection cap body 10 are removably connected with junction box；Protection cap body 10 is additionally operable to install junction box
The plug of upper connecting line end.
Specifically, junction box can be arranged on the front-end and back-end in compartment, in track train marshalling list, adjacent car
Railway carriage or compartment can be electrically connected.Connecting line is the wire stretched out by junction box, and the electrical equipment in the front end and compartment of connecting line connects
Connect, the end of connecting line sets plug；Plug includes protective cover and the contact pin being arranged on inside protective cover, contact pin and connecting line
Electrical connection.Socket includes the jack body being connected with junction box, offers jack on jack body, contact is provided with jack
Piece, contact chip electrically connect with the electrical equipment in compartment.During vehicle marshalling, in adjacent compartment on previous compartment back wire case
Contact pin is plugged in the jack on latter compartment front portion junction box, in addition, the contact pin on latter compartment front portion junction box is plugged in
In jack on previous compartment back wire case, contact pin electrically connects with the contact chip in the jack where itself, and then before realization
The electrical connection in one compartment and latter compartment.
Specifically, installing plate is provided with the periphery of socket, installing plate can pass through welding or bolted mode
It is connected with junction box；The first screwed hole is offered on installing plate, first through hole is offered on the protective cover of plug, on plug
After in jack on contact pin insertion socket, trip bolt is screwed in the first screwed hole after passing through first through hole, and protective cover is tight
Gu on a mounting board, and then ensure that contact pin will not be by coming off in jack during track train driving.Preferably, installing plate
On the first screwed hole can be it is multiple, the edge for being distributed in installing plate at multiple first screwed hole intervals, protecting accordingly
Multiple first through hole are set on cover, so that multiple trip bolts are each passed through multiple first through hole and multiple trip bolts are distinguished
Corresponding to screw-in in multiple first screwed holes；Add the bonding strength between protective cover and installing plate.
Specifically, protection cap body 10 can also be able to be in that others are not advised with regular shapes such as cylindrical, rectangular-shapes
Then shape, the present embodiment is not limited the shape of protection cap body 10, as long as protection cap body 10 can be blocked on socket
Jack and plug can be arranged on protection cap body 10, in case extraneous dust is entered in jack and then blocked
Jack.
Specifically, the present embodiment is not limited being detachably connected between protection cap body 10 and junction box, as long as energy
It is enough to connect releasing marshalling in vehicle, i.e., during adjacent two section car separateds, protection cap body 10 is arranged on junction box；In vehicle
During marshalling, by protection cap body 10 by being disassembled on junction box.Such as：Fixture block is provided with junction box, in protection cap
The neck with fixture block clamping is offered on body 10, fixture block is fastened in neck realize protection cap body 10 and junction box it
Between connection；Or the first magnetic is provided with junction box, it is provided with protection cap body 10 and the first magnetic body phase
The second magnetic attracted, when protection cap body 10 is close to junction box, the gravitation between the first magnetic and the second magnetic
Increase, protection cap body 10 is adjacent to junction box, and then realize the connection between protection cap body 10 and junction box.
Specifically, any position that plug may be mounted on protection cap body 10, the present embodiment are arranged on to plug and protected
Position on protecting cover body 10 does not limit.For the ease of description, so that protection cap body 10 is cylindrical as an example, when the one of cylinder
When end face is connected with junction box, plug may be mounted on the side wall of cylinder or the other end of cylinder；When the side wall of cylinder
When being connected with junction box, plug may be mounted on the either end facet of cylinder.Preferably, the present embodiment to protection cap body 10 with
Connected mode between junction box is not limited, and plug is arranged on into protection when track train is released and organized into groups as long as can realize
On lid body 10, in track train marshalling list by plug by being unloaded on protection cap body 10.Such as：In protection cap body 10
Internally depression forms storage tank, and plug can be housed in storage tank, and the side wall of storage tank exists accordingly formed with protuberance in addition
Depressed part is provided with plug, protuberance is fastened on the connection that can be achieved in depressed part between plug and protection cap body 10；
Or the second screwed hole is opened up on protection cap body 10, the second through hole is provided with plug, bolt revolves after passing through the second through hole
Enter in the second screwed hole, and then realize the connection between protection cap body 10 and plug.
The installation process of rail vehicle connecting line protection cap that the present embodiment provides is：When vehicle release organize into groups when, i.e., before
Plug on one compartment rear portion connecting line separates with the socket of latter compartment front portion, while inserting on the connecting line of latter compartment front portion
Head separates with the socket at previous compartment rear portion, is located at protection cap body 10 outside the socket at previous compartment rear portion after this
Side, and protection cap body 10 is connected on the junction box at previous compartment rear portion；In addition by the junction box at previous compartment rear portion
The plug of connecting line end is arranged on protection cap body 10, and then realizes the installation of track train connecting line protection cap.
The track train connecting line protection cap that the present embodiment provides, by making protection cap body 10 be located at the outer of socket
Side, and protection cap body 10 is removably connected with junction box, protection cap body 10 is additionally operable to install plug；Realize protection cap
Body 10 can also be installed while socket is protected with the plug at socket on same junction box, avoid because in junction box
On be provided for install plug vacant installing plate and take the space of junction box.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
- A kind of 1. track train connecting line protection cap, it is characterised in that including：Protection cap body, the protection cap body are used for It is located at the outside of the upper socket of junction box；The protection cap body is additionally operable to install inserting for the upper connecting line end of the junction box Head.
- 2. track train connecting line protection cap according to claim 1, it is characterised in that the front end of the protection cap body Formed with installation passage, the installation passage is used to house the socket depression.
- 3. track train connecting line protection cap according to claim 2, it is characterised in that the front end of the protection cap body The first sealing ring is provided with, first sealing ring is used to abut with the junction box.
- 4. track train connecting line protection cap according to claim 2, it is characterised in that the installation passage is by the guarantor The front end of protecting cover body is through to the end of the protection cap body, and the end of the protection cap body is used to connect with the plug Connect, so that the plug blocks the installation passage towards one end of the protection cap body tip.
- 5. track train connecting line protection cap according to claim 4, it is characterised in that the inside of the installation passage is set Dividing plate is equipped with, the dividing plate is used to prevent the plug and the female contact.
- 6. track train connecting line protection cap according to claim 5, it is characterised in that the dividing plate is insulation board.
- 7. track train connecting line protection cap according to claim 4, it is characterised in that set on the protection cap body There is the second sealing ring, second sealing ring is used to abut with the plug.
- 8. the track train connecting line protection cap according to claim any one of 1-7, it is characterised in that the protection cap sheet Mounting hole is provided with body, the mounting hole is used to pass through for fastening bolt, so that the fastening bolt connects with the junction box Connect.
- 9. track train connecting line protection cap according to claim 8, it is characterised in that set in the side wall of the mounting hole It is equipped with protective case.
- 10. a kind of track train connecting line protects system, it is characterised in that including described in multiple any one of claim 1-9 Track train connecting line protection cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710901244.0A CN107681333B (en) | 2017-09-28 | 2017-09-28 | Rail train connecting line protective cover and rail train connecting line protective system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710901244.0A CN107681333B (en) | 2017-09-28 | 2017-09-28 | Rail train connecting line protective cover and rail train connecting line protective system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107681333A true CN107681333A (en) | 2018-02-09 |
| CN107681333B CN107681333B (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710901244.0A Active CN107681333B (en) | 2017-09-28 | 2017-09-28 | Rail train connecting line protective cover and rail train connecting line protective system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107681333B (en) |
Citations (6)
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|---|---|---|---|---|
| US4017136A (en) * | 1975-08-25 | 1977-04-12 | Power Parts Company | Permanent tri-headed jumper cable for locomotives |
| CN2764013Y (en) * | 2005-08-02 | 2006-03-08 | 李俊野 | Safety socket |
| CN103701002A (en) * | 2014-01-03 | 2014-04-02 | 埃梯梯科能电子(深圳)有限公司 | Jumper wire applied to electric locomotive vehicle |
| CN104319555A (en) * | 2014-11-14 | 2015-01-28 | 四川永贵科技有限公司 | High voltage belt shielding power socket |
| CN205583245U (en) * | 2016-04-07 | 2016-09-14 | 宁波飞力普斯汽配工业有限公司 | Electric connector and socket assembly convenient to installation |
| CN106898911A (en) * | 2017-03-30 | 2017-06-27 | 江苏奥功电能科技有限公司 | A kind of new AC charging device |
-
2017
- 2017-09-28 CN CN201710901244.0A patent/CN107681333B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017136A (en) * | 1975-08-25 | 1977-04-12 | Power Parts Company | Permanent tri-headed jumper cable for locomotives |
| CN2764013Y (en) * | 2005-08-02 | 2006-03-08 | 李俊野 | Safety socket |
| CN103701002A (en) * | 2014-01-03 | 2014-04-02 | 埃梯梯科能电子(深圳)有限公司 | Jumper wire applied to electric locomotive vehicle |
| CN104319555A (en) * | 2014-11-14 | 2015-01-28 | 四川永贵科技有限公司 | High voltage belt shielding power socket |
| CN205583245U (en) * | 2016-04-07 | 2016-09-14 | 宁波飞力普斯汽配工业有限公司 | Electric connector and socket assembly convenient to installation |
| CN106898911A (en) * | 2017-03-30 | 2017-06-27 | 江苏奥功电能科技有限公司 | A kind of new AC charging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107681333B (en) | 2019-12-10 |
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