CN205768771U - Pestle hair style resilient suspension assembly connecting structure - Google Patents
Pestle hair style resilient suspension assembly connecting structure Download PDFInfo
- Publication number
- CN205768771U CN205768771U CN201620721503.2U CN201620721503U CN205768771U CN 205768771 U CN205768771 U CN 205768771U CN 201620721503 U CN201620721503 U CN 201620721503U CN 205768771 U CN205768771 U CN 205768771U
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- pestle
- component body
- suspension assembly
- bus
- connecting structure
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Abstract
The utility model discloses a kind of pestle hair style resilient suspension assembly connecting structure, including component body, the bottom of described component body is provided with registration clamp, described component body end is pestle head shapes, described component body end is connected with suspention base by slideway, and bus-bar is fixed in described component body by described registration clamp.This utility model uses the pestle hair style resilient suspension assembly connecting structure of said structure, it is possible to meet the demand of the bus-bar flexible play of anchor segment body, it is ensured that steady by levelling to bus-bar of motorcycle pantograph, reduces local bus hitch point contact line abnormal wear.
Description
Technical field
This utility model relates to a kind of rigidity overhead contact line electric power system technical field, particularly relates to a kind of pestle hair style
Resilient suspension assembly connecting structure.
Background technology
In recent years, along with urban track traffic is constantly built, overhead rigid suspension contact net is wide in railway traffic engineering
General use.In overhead rigid suspension contact net, insulation is hung and is connected by suspension assembly and location bus-bar, the group of suspension assembly
Part body end is fastenedly connected with suspention base by thread, and therefore bus-bar can not play, pantograph pair flexibly along X-X direction
The flowing dynamics of bus-bar is uneven, causes bus-bar hitch point to contact line abnormal wear.
Utility model content
This utility model provides a kind of pestle hair style resilient suspension assembly connecting structure, it is possible to meet the spirit of bus-bar anchor segment body
Live the demand of play, it is ensured that steady by levelling to bus-bar of motorcycle pantograph, reduce local bus hitch point contact line abnormal
Abrasion.
A kind of pestle hair style resilient suspension assembly connecting structure, including component body, the bottom of described component body is provided with fixed
Bit line presss from both sides, and described component body end is pestle head shapes, and described component body end is connected with suspention base by slideway, confluxes
Row is fixed in described component body by described registration clamp.
Preferably, it is provided with the flexible member with axial elasticity and radial rigidity in described component body.
Preferably, described registration clamp is connected with described component body by bolt.
Therefore, the pestle hair style resilient suspension assembly connecting structure that this utility model provides, it is possible to meet bus-bar anchor segment body
The flexibly demand of play, it is ensured that steady by levelling to bus-bar of motorcycle pantograph, reduces local bus hitch point contact line different
Often abrasion.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model pestle hair style resilient suspension assembly connecting structure embodiment；
Fig. 2 is pestle hair style resilient suspension assembly in this utility model pestle hair style resilient suspension assembly connecting structure embodiment
Structural representation；
Fig. 3 is the structural representation of this utility model pestle hair style resilient suspension assembly connecting structure embodiment X-X axle effect.
Wherein: 1, component body；2, registration clamp；3, bus-bar；4, suspention base；5, slideway；6, flexible member.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
Fig. 1 is this utility model pestle hair style resilient suspension assembly connecting structure, as it is shown in figure 1, include component body 1 and determine
Bit line folder 2, pestle hair style resilient suspension assembly connecting structure simple in construction, easy for installation, it is used for hanging location bus-bar 3.Location
Wire clamp 2 is positioned at bottom component body 1, and registration clamp 2 is connected with component body 1 by bolt.Component body 1 end is pestle capitiform
Shape, component body 1 is connected with suspention base 4 by slideway 5, and such bus-bar 3 anchor section arranges that after hanging, one flatulence of heat type of formation is cold
Contracting linkage body, Slidable connected mode allows bus-bar 3 anchor segment body along the flexible play in X-X direction.Component body 1 is internal to be had
The flexible member 6 of axial elasticity and radial rigidity, absorbs bus-bar 3 anchor segment body and rushes hitch point along the generation of Y-Y direction play
Hit energy, it is ensured that steady by levelling to bus-bar of motorcycle pantograph, reduce local bus hitch point contact line abnormal wear.
Therefore, this utility model uses the pestle hair style resilient suspension assembly connecting structure of said structure, first, by pestle head
Structure hangs with suspention base and is connected, and forms non-rigid connection attachment structure, is similar to articulated structure, substitutes straight thread fastening even
Connect；Secondly, arranging flexible member so that assembly has spring function, the resilient suspension assembly with comprehensive function provides frame
Empty bus-bar anchor segment body flexible play space, makes the rigid suspended effect reaching flexible suspension, is enable to meet and confluxes
The demand of row's flexible play of anchor segment body, it is ensured that steady by levelling to bus-bar of motorcycle pantograph, reduces local bus hitch point
Contact line abnormal wear.
It is last it is noted that it is only limited by above example in order to the technical solution of the utility model to be described
System, although being described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art should manage
Solve: the technical solution of the utility model still can be modified or equivalent by it, and these amendments or equivalent are replaced
Change the spirit and scope that amended technical scheme also can not be made to depart from technical solutions of the utility model.
Claims (3)
1. a pestle hair style resilient suspension assembly connecting structure, including component body, it is characterised in that: the end of described component body
Portion is provided with registration clamp, and described component body end is pestle head shapes, and described component body end is by slideway and suspention base
Connecting, bus-bar is fixed in described component body by described registration clamp.
A kind of pestle hair style resilient suspension assembly connecting structure the most according to claim 1, it is characterised in that: described assembly is originally
Internal it is provided with the flexible member with axial elasticity and radial rigidity.
A kind of pestle hair style resilient suspension assembly connecting structure the most according to claim 2, it is characterised in that: described location line
Folder is connected with described component body by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721503.2U CN205768771U (en) | 2016-07-09 | 2016-07-09 | Pestle hair style resilient suspension assembly connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721503.2U CN205768771U (en) | 2016-07-09 | 2016-07-09 | Pestle hair style resilient suspension assembly connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205768771U true CN205768771U (en) | 2016-12-07 |
Family
ID=58124535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620721503.2U Expired - Fee Related CN205768771U (en) | 2016-07-09 | 2016-07-09 | Pestle hair style resilient suspension assembly connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205768771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489449A (en) * | 2017-09-21 | 2017-12-19 | 中铁第四勘察设计院集团有限公司 | Traction networks suspended structure, current supply circuit draw-gear and shield tunnel system |
| CN108394316A (en) * | 2018-05-10 | 2018-08-14 | 西南交通大学 | A kind of underslung rigid contact net expansion joint |
-
2016
- 2016-07-09 CN CN201620721503.2U patent/CN205768771U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489449A (en) * | 2017-09-21 | 2017-12-19 | 中铁第四勘察设计院集团有限公司 | Traction networks suspended structure, current supply circuit draw-gear and shield tunnel system |
| CN108394316A (en) * | 2018-05-10 | 2018-08-14 | 西南交通大学 | A kind of underslung rigid contact net expansion joint |
| CN108394316B (en) * | 2018-05-10 | 2023-07-07 | 西南交通大学 | Suspension type rigid contact net expansion joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181213 Address after: 071800 Golden Triangle Development Zone, Baoding Xiong County, Hebei Province Co-patentee after: Tianjin railway electrification design and Research Institute Co Ltd Patentee after: BAODING ZHAOXIONG ELECTRIFICATION ELECTRIC POWER DEVICE CO., LTD. Address before: 071800 Golden Triangle Development Zone, Xiongxian County, Baoding City, Hebei Province Patentee before: BAODING ZHAOXIONG ELECTRIFICATION ELECTRIC POWER DEVICE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200709 |