CN206774850U - A kind of joint for connecting conductor rail - Google Patents
A kind of joint for connecting conductor rail Download PDFInfo
- Publication number
- CN206774850U CN206774850U CN201720520163.1U CN201720520163U CN206774850U CN 206774850 U CN206774850 U CN 206774850U CN 201720520163 U CN201720520163 U CN 201720520163U CN 206774850 U CN206774850 U CN 206774850U
- Authority
- CN
- China
- Prior art keywords
- splint
- conductor rail
- connecting hole
- conductor
- hole
- 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.)
- Withdrawn - After Issue
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Abstract
It the utility model is related to a kind of joint for connecting conductor rail, including inner splint, external splint, fastener, there is connecting hole respectively, connecting hole is corresponded to each other, and corresponding connecting hole clamping fastener is passed through by fastener wherein on inner splint and external splint, inner splint is split type, and it comprises at least two inner clip plate bodys；The inner clip plate body respectively penetrates the inner chamber of two conductor rails, its clamping face contacts with the internal face of the conductor rail, the clamping face of the external splint contacts with the bottom outer-edge face of the conductor rail, every conductor rail is set to be fixedly connected with inner splint, external splint, two conductor rails dock in termination, and connecting hole corresponds to each other connection；The external splint also serves as electric conductor, realizes the electrical connection of two conductor rails.Connecting hole on its inner splint is screwed hole, and the connecting hole on external splint is unthreaded hole.The inner splint, the material of external splint are aluminium and aluminium alloy.
Description
Technical field
It the utility model is related to a kind of joint for connecting conductor rail.
Background technology
Conductor rail is provided in vehicular sideview or lower section, is uploaded to subway and City Rail Transit System electric traction vehicle
The function body of transmission of electricity energy, and C-shaped conductor rail is a kind of relatively new conductor rail pattern, this conductor rail rigidity is moderate, just
Laid in curve circuit section；It is rational in infrastructure, rapid construction installation can be achieved.During conductor rail actual installation, branched C-shaped
Conductor rail needs to use transition joint to connect in joint, and the structure and connected mode of transition joint need to consider that C-shaped is conductive
The architectural feature of rail.In the existing railway traffic engineering case using C-shaped conductor rail, transition joint generally use inner splint
Penetrate C-shaped conductor rail inner chamber and two sections of conductor rails are connected to folder with outside external splint, inner splint and external splint are preset connection
The complete section bar in hole.The more convenient practicality of transition joint that this connected mode is installed relative to the scene punching of needs, but
Still having in installation process needs improved place.C-shaped-track transition joint of the integer material as inside and outside clamping plate is installed, generally must be by
The inner splint of transition joint is penetrated a conductor rail inner chamber by installer, then is moved another conductor rail and made transition joint inner clip
Another termination of plate penetrates its inner chamber.During project installation, because single branch conductor rail length is usually more than 10 meters, quality surpasses
Cross double centner, be to ensure conductor rail installation accuracy in addition, the fit clearance of transition joint and conductor rail can not set it is excessive, because
This connects more laborious during transition joint wearing, and is more difficult in view of the installation in elevated line, transition joint installation
Implement.
The content of the invention
The purpose of this utility model is to provide a kind of joint for connecting conductor rail, and the inner splint of this transition joint is split
Formula, the inner splint can respectively penetrate two adjacent conductive rails, by being connected with external splint, realize that C-shaped conductor rail is firm
Reliable docking, has prevented transition joint and has worn the problem of connecing difficulty, and reduces caused by inside and outside clamping plate Reference misalignment by mistake
Influence caused by difference, it is more beneficial for installation accuracy of the control docking conductor rail at transition joint.
To achieve the above object, the technical solution of the utility model is：A kind of joint for connecting conductor rail, including at least interior
Clamping plate（100）, external splint（200）, fastener（300）, wherein inner splint（100）And external splint（200）It is upper that there is connection respectively
Hole（102,202）, connecting hole（102,202）Correspond to each other, pass through fastener（300）Through corresponding connecting hole（102,
202）Clamping fastener, inner splint（100）To be split type, it comprises at least two inner clip plate bodys（101）；The inner clip plate body
（101）Respectively penetrate the inner chamber of two conductor rails（α）, its clamping face（103）With the internal face of the conductor rail（β）Connect
Touch, the external splint（200）Clamping face（203）With the bottom outer-edge face of the conductor rail（γ）Contact, makes every conductor rail
With inner splint（100）, external splint（200）It is fixedly connected, two conductor rails dock in termination, and connecting hole（102,202）Each other
Corresponding connection；The external splint（200）Electric conductor is also served as, realizes the electrical connection of two conductor rails.
Preferentially, the inner clip plate body（101）In the inner chamber of conductor rail（α）It is interior to be rotated, and can along perpendicular to
The direction of contact surface center line is from the inner chamber of conductor rail（α）Interior removal.
Preferentially, its inner splint（100）On connecting hole（102）For screwed hole or connecting hole（102）To have outside unthreaded hole
Nut, and external splint（200）On connecting hole（202）For unthreaded hole；Or its inner splint（100）On connecting hole（102）For unthreaded hole,
And external splint（200）On connecting hole（202）For screwed hole or connecting hole（202）To have nut outside unthreaded hole.
Preferentially, the inner splint（100）Material be aluminium and aluminium alloy or copper and copper alloy.
Preferentially, external splint（200）Material be conductive material.
The beneficial effects of the utility model are：
1st, using function body of the split type clamping plate as transition joint, reduce transition joint and wear the difficulty for connecing conductor rail
Degree, improve the installation effectiveness of transition joint；
2nd, conductor rail joint is only on the basis of external splint, even if having discrepancy in elevation h, the dress of transition joint between inner clip plate body
It is also unaffected with precision, it is more beneficial for controlling the abutting joint precision of conductor rail at transition joint.
Brief description of the drawings
Accompanying drawing describes the utility model in detail, wherein：
Fig. 1 show the axle side schematic diagram of the utility model profile；
Fig. 2 show the utility model structural decomposition diagram；
Fig. 3 show the utility model cross-sectional structure schematic diagram；
Fig. 4 show the utility model assembling characteristics schematic diagram, even if having height between it can be seen from the figure that inner clip plate body
Poor h, the assembly precision of transition joint are also unaffected；
Fig. 5 shows the STRUCTURE DECOMPOSITION of the utility model second embodiment；
Fig. 6 shows the combination of the inner clip plate body of the utility model second embodiment；
Fig. 7 shows the inner clip plate body of the utility model 3rd embodiment.
Embodiment
Fig. 1 is the utility model first embodiment into Fig. 4：A kind of joint for connecting conductor rail, including inner splint
（100）, external splint（200）, fastener（300）, wherein inner splint（100）And external splint（200）It is upper that there is connecting hole respectively
（102,202）, connecting hole（102,202）Correspond to each other, pass through fastener（300）Through corresponding connecting hole（102,202）
Clamp locking, inner splint（100）To be split type, it includes two inner clip plate bodys（101）；The inner clip plate body（101）Wear respectively
Enter the inner chamber of two conductor rails（α）, its clamping face（103）With the internal face of the conductor rail（β）Contact, the external splint
（200）Clamping face（203）With the bottom outer-edge face of the conductor rail（γ）Contact, makes every conductor rail and inner splint（100）、
External splint（200）It is fixedly connected, two conductor rails dock in termination, and connecting hole（102,202）Correspond to each other connection；It is described outer
Clamping plate（200）Electric conductor is also served as, realizes the electrical connection of two conductor rails.Its inner splint（100）On connecting hole（102）For spiral shell
Pit, and external splint（200）On connecting hole（202）For unthreaded hole.The inner splint（100）, external splint（200）Material be aluminium
And aluminium alloy.
The utility model also includes second embodiment, and its operation principle is shown in Fig. 5 to Fig. 6, wherein identical with first embodiment
Part repeat no more.It is with first embodiment difference, the inner splint of the present embodiment（100）By 6 inner clip plate bodys
（101）Composition.Inner clip plate body（101）In the inner chamber of conductor rail（α）It is interior to be rotated, and can be along perpendicular to contact surface center
The direction of line is from the inner chamber of conductor rail（α）Interior removal.6 pieces of inner clip plate bodys（101）By penetrating or leading from conductor rail is open-ended
The opening along its length at the electric rail back side is inserted, and by 6 pieces of inner clip plate bodys（101）Rotate and combine, by each other
Between projection（103）And groove（104）Contraposition matching be combined into one, then with external splint（200）Pass through fastener（300）
Coordinate fastening, two conductor rails are docked in end and fastened.
The difference of 3rd embodiment and second embodiment is to employ the inner clip plate body shown in Fig. 7（101）, therefore inner clip
Plate body（101）Only need and external splint（200）Contraposition matching can complete the combination of joint.
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
The utility model is not limited to foregoing embodiment.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
Close.
Claims (5)
- A kind of 1. joint for connecting conductor rail, including at least inner splint（100）, external splint（200）, fastener（300）, wherein interior Clamping plate（100）And external splint（200）It is upper that there is connecting hole respectively（102,202）, connecting hole（102,202）Correspond to each other, lead to Cross fastener（300）Through corresponding connecting hole（102,202）Clamping fastener, it is characterised in that inner splint（100）For split Formula, it comprises at least two inner clip plate bodys（101）；The inner clip plate body（101）Respectively penetrate the inner chamber of two conductor rails （α）, its clamping face（103）With the internal face of the conductor rail（β）Contact, the external splint（200）Clamping face（203）With institute State the bottom outer-edge face of conductor rail（γ）Contact, makes every conductor rail and inner splint（100）, external splint（200）It is fixedly connected, two Root conductor rail docks in termination, and connecting hole（102,202）Correspond to each other connection；The external splint（200）Also serve as electric conductor, Realize the electrical connection of two conductor rails.
- 2. a kind of joint for connecting conductor rail according to claim 1, the inner clip plate body（101）In the inner chamber of conductor rail （α）It is interior to be rotated, and can along perpendicular to the direction of contact surface center line from the inner chamber of conductor rail（α）Interior removal.
- 3. a kind of joint for connecting conductor rail according to claim 1, its inner splint（100）On connecting hole（102）For Screwed hole or connecting hole（102）To have nut outside unthreaded hole, and external splint（200）On connecting hole（202）For unthreaded hole；Or in it Clamping plate（100）On connecting hole（102）For unthreaded hole, and external splint（200）On connecting hole（202）For screwed hole or connecting hole （202）To have nut outside unthreaded hole.
- A kind of 4. joint for connecting conductor rail according to claim 1, it is characterised in that the inner splint（100）Material Matter is aluminium and aluminium alloy or copper and copper alloy.
- A kind of 5. joint for connecting conductor rail according to claim 1, it is characterised in that external splint（200）Material be Conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520163.1U CN206774850U (en) | 2017-05-11 | 2017-05-11 | A kind of joint for connecting conductor rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720520163.1U CN206774850U (en) | 2017-05-11 | 2017-05-11 | A kind of joint for connecting conductor rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774850U true CN206774850U (en) | 2017-12-19 |
Family
ID=60649793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720520163.1U Withdrawn - After Issue CN206774850U (en) | 2017-05-11 | 2017-05-11 | A kind of joint for connecting conductor rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992417A (en) * | 2017-05-11 | 2017-07-28 | 湖南华品轨道交通有限公司 | A kind of joint for connecting conductor rail |
| CN111742453A (en) * | 2018-02-28 | 2020-10-02 | 株式会社莫多勒克斯 | Plug for wiring duct |
-
2017
- 2017-05-11 CN CN201720520163.1U patent/CN206774850U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992417A (en) * | 2017-05-11 | 2017-07-28 | 湖南华品轨道交通有限公司 | A kind of joint for connecting conductor rail |
| CN106992417B (en) * | 2017-05-11 | 2023-06-30 | 湖南华品轨道交通有限公司 | Joint for connecting conductive rail |
| CN111742453A (en) * | 2018-02-28 | 2020-10-02 | 株式会社莫多勒克斯 | Plug for wiring duct |
| CN111742453B (en) * | 2018-02-28 | 2021-10-08 | 株式会社莫多勒克斯 | Plug for wiring duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171219 Effective date of abandoning: 20230630 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171219 Effective date of abandoning: 20230630 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |