CN201457119U - Elastic suspending cable clamp - Google Patents
Elastic suspending cable clamp Download PDFInfo
- Publication number
- CN201457119U CN201457119U CN2009200333964U CN200920033396U CN201457119U CN 201457119 U CN201457119 U CN 201457119U CN 2009200333964 U CN2009200333964 U CN 2009200333964U CN 200920033396 U CN200920033396 U CN 200920033396U CN 201457119 U CN201457119 U CN 201457119U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- train wheel
- wheel bridge
- unthreaded hole
- lower plate
- 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.)
- Expired - Lifetime
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Abstract
Disclosed is an elastic suspending cable clamp which comprises an upper clamping plate (1), a middle clamping plate (2) and a lower clamping plate (3). Unthreaded holes (6) are manufactured on both two sides of the upper clamping plate (1), an unthreaded hole (8) is manufactured on the left side of the middle clamping plate (2), connecting thread holes (9) are manufactured on both two sides of the lower clamping plate (3), the middle clamping plate (2) is positioned on a left half portion between the upper clamping plate (1) and the lower clamping plate (3), a long screw bolt (5) sequentially penetrating through the unthreaded hole (6) on the left side of the upper clamping plate (1) and the unthreaded hole (8) on the left side of the middle clamping plate (2) is screwed onto the connecting thread hole (9) on the left side of the lower clamping plate (3), and a short screw bolt penetrating through the unthreaded hole (6) on the right side of the upper clamping plate (1) is screwed onto the connecting thread hole (9) on the right side of the lower clamping plate (3). The elastic suspending cable clamp is used for fixedly connecting an elastic suspending cable with a carrier cable in elastic chain-type suspension of an electrified railway contact net, has simple structure, convenient installation and reliable connection.
Description
Technical field
The utility model relates to a kind of elasticity hoist cable wire clamp, belongs to contact nets in electrified railways Parts manufacturing technology field.
Background technology
In the contact nets in electrified railways elastic chain type hanging, set up an elasticity hoist cable at pillar hitch point place, its effect is the elasticity that increases pillar place contact wire attachment point, helps motorcycle pantograph and gets stream.Captive joint with catenary respectively in elasticity hoist cable two ends, elasticity hoist cable wire clamp is exactly the strength member of captive joint elasticity hoist cable and catenary.
Summary of the invention
The technical matters that the utility model solves: design a kind of elasticity hoist cable wire clamp, be used for captiveing joint of contact nets in electrified railways elastic chain type hanging elasticity hoist cable and catenary, simple in structure, easy for installation, connect reliably.
Technical solution of the present utility model: a kind of elasticity hoist cable wire clamp, comprise train wheel bridge, middle clamp plate and lower plate, the both sides of train wheel bridge all are shaped on unthreaded hole, and the left side of middle clamp plate is shaped on unthreaded hole, and the both sides of lower plate all are shaped on the connection tapped bore; The left side of middle clamp plate between train wheel bridge and lower plate, overbolt passes the unthreaded hole spinning in the unthreaded hole in train wheel bridge left side and middle clamp plate left side successively on the connection tapped bore in lower plate left side, and lag bolt passes the unthreaded hole spinning on train wheel bridge right side on the connection tapped bore on lower plate right side.
Described train wheel bridge both sides all are shaped on two unthreaded holes, and the left side of middle clamp plate is shaped on two unthreaded holes, and the both sides of lower plate all are shaped on two and connect tapped bore.
Described train wheel bridge, middle clamp plate and lower plate all adopt Cu alloy material to make.
The utility model is used for captiveing joint of contact nets in electrified railways elastic chain type hanging elasticity hoist cable and catenary, and is simple in structure, easy for installation, connects reliable.
Description of drawings
Fig. 1 is a front view of the present utility model,
Fig. 2 is a birds-eye view of the present utility model.
The specific embodiment
1,2 a kind of embodiment of the present utility model is described in conjunction with the accompanying drawings.
A kind of elasticity hoist cable wire clamp comprises train wheel bridge 1, middle clamp plate 2 and lower plate 3, and train wheel bridge 1 inboard all is shaped on wire casing 10, and inboard, lower plate 3 middle part all is shaped on wire casing 7, and middle clamp plate 2 right-hand members all are shaped on wire casing 11 in both sides up and down; The both sides of train wheel bridge 1 all are shaped on two unthreaded holes 6, and the left side of middle clamp plate 2 is shaped on two unthreaded holes 8, and the both sides of lower plate 3 all are shaped on two and connect tapped bore 9; The left side of middle clamp plate 2 between train wheel bridge 1 and lower plate 3, overbolt 5 passes unthreaded hole 8 spinnings in the unthreaded hole 6 in train wheel bridge 1 left side and middle clamp plate 2 left sides successively on the connection tapped bore 9 in lower plate 3 left sides, and lag bolt 4 passes on the connection tapped bore 9 on unthreaded hole 6 spinning lower plates 3 right sides on train wheel bridge 1 right side.Train wheel bridge 1, middle clamp plate 2 and lower plate 3 all adopt Cu alloy material to make.
Installation and application: unclamp overbolt 5 during installation, lag bolt 4 whiz lower plates 3, overbolt 5 unclamps enough distances but keeps three ply wood still to connect together, middle clamp plate 2 and lower plate 3 are drawn back successively along overbolt 5 axis, expose wire clamp one side, elasticity hoist cable 12 is sticked into the wire casing 11 of the wire casing 10 of train wheel bridge 1 inboard and middle clamp plate 2 upsides from lag bolt 4 one sides, catenary 13 sticks into the wire casing 11 of the wire casing 7 of lower plate 3 inboards and middle clamp plate 2 downsides from lag bolt 4 one sides, tightens overbolt 5 successively and elasticity hoist cable 12 and catenary 13 anchors knot can be in the same place with lag bolt 4.
Claims (3)
1. elasticity hoist cable wire clamp, comprise train wheel bridge (1), middle clamp plate (2) and lower plate (3), it is characterized in that: the both sides of train wheel bridge (1) all are shaped on unthreaded hole (6), and the left side of middle clamp plate (2) is shaped on unthreaded hole (8), and the both sides of lower plate (3) all are shaped on and connect tapped bore (9); Middle clamp plate (2) is positioned at the left side between train wheel bridge (1) and the lower plate (3), overbolt (5) passes unthreaded hole (8) spinning in the unthreaded hole (6) in train wheel bridge (1) left side and middle clamp plate (2) left side successively on the connection tapped bore (9) in lower plate (3) left side, and lag bolt (4) passes unthreaded hole (6) spinning on train wheel bridge (1) right side on the connection tapped bore (9) on lower plate (3) right side.
2. elasticity hoist cable wire clamp according to claim 1 is characterized in that: described train wheel bridge (1) both sides all are shaped on two unthreaded holes (6), and the left side of middle clamp plate (2) is shaped on two unthreaded holes (8), and the both sides of lower plate (3) all are shaped on two and connect tapped bore (9).
3. elasticity hoist cable wire clamp according to claim 1 and 2 is characterized in that: described train wheel bridge (1), middle clamp plate (2) and lower plate (3) all adopt Cu alloy material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200333964U CN201457119U (en) | 2009-05-22 | 2009-05-22 | Elastic suspending cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200333964U CN201457119U (en) | 2009-05-22 | 2009-05-22 | Elastic suspending cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201457119U true CN201457119U (en) | 2010-05-12 |
Family
ID=42384472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200333964U Expired - Lifetime CN201457119U (en) | 2009-05-22 | 2009-05-22 | Elastic suspending cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201457119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140864A (en) * | 2013-07-26 | 2015-12-09 | 江苏省电力公司常州供电公司 | Low-cost ground potential work non-bearing splicing wire clamp |
-
2009
- 2009-05-22 CN CN2009200333964U patent/CN201457119U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140864A (en) * | 2013-07-26 | 2015-12-09 | 江苏省电力公司常州供电公司 | Low-cost ground potential work non-bearing splicing wire clamp |
| CN105186424A (en) * | 2013-07-26 | 2015-12-23 | 江苏省电力公司常州供电公司 | Easy assembling and disassembling ground potential working non-bearing wire splicing clamp |
| CN105186424B (en) * | 2013-07-26 | 2017-10-17 | 国网江苏省电力公司常州供电公司 | The earth potential working non-bearing connecting clip of easily assembling |
| CN105140864B (en) * | 2013-07-26 | 2017-10-27 | 国网江苏省电力公司常州供电公司 | The earth potential working non-bearing connecting clip of low cost |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |