CN205589015U - Ears wedge clamp - Google Patents
Ears wedge clamp Download PDFInfo
- Publication number
- CN205589015U CN205589015U CN201620437825.4U CN201620437825U CN205589015U CN 205589015 U CN205589015 U CN 205589015U CN 201620437825 U CN201620437825 U CN 201620437825U CN 205589015 U CN205589015 U CN 205589015U
- Authority
- CN
- China
- Prior art keywords
- ears
- boss
- cambered surface
- fastener body
- clip body
- 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 - Fee Related
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to a technical field of high -speed electric Railway spare part, concretely relates to ears wedge clamp, become the ears of a body structure including the fastener body and with the fastener body, the inside of fastener body is equipped with the wedge, and the middle part of ears sets up the pin, and ears are equipped with the cambered surface strengthening rib with the outside of fastener body transition part, is the slope of cambered surface strengthening rib 10 15 degree, the outside of fastener body right side opening part are equipped with the boss, and the both sides of boss are circular -arcly, is the width of boss 5 15mm, fastener body, ears, cambered surface strengthening rib and boss are the integral type structure, the utility model discloses novel structure, difficult fracture, the tensile ability is stronger, and life has improved the twice, has increased in the tensile ability under the circumstances of 1.5 times of left and right sides, and the increase amount of cost but is lighter than percent ten.
Description
Technical field
This utility model relates to the technical field of high-speed electric railway parts, is specifically related to a kind of ears wedge clamp.
Background technology
Ears wedge clamp be applicable to contact nets in electrified railways system using metallic cable as carrier cable, horizontal carrier cable, on
The terminal of bottom positioning rope and compensation rope etc. and the connection of ear shape part.
Filing date on November 26th, 2014, the patent of Application No. 201420718698.6 discloses a kind of die forging carrier cable
Ears wedge clamp, the junction in ears and wedge chamber is outside and bottom, wedge chamber is formed respectively with reinforcement, increases to a certain extent
The overall mechanical strength of wire clamp, but the shape of associated brace, angle and width the suitableeest scope, do not have optimal
Effect.
Utility model content
In order to solve the deficiency in above-mentioned technical problem, the purpose of this utility model is: provide a kind of ears wedge clamp, knot
Structure is novel, improves resistance to tension.
The technical scheme that this utility model is used by its technical problem of solution is:
Described ears wedge clamp, including wire clip body and the ears into a single integrated structure with wire clip body, the inside of wire clip body
Being provided with chock, the middle part of ears arranges pin, and ears are provided with cambered surface reinforcement with the outside of wire clip body transition portion, and cambered surface adds
The gradient of strong muscle is 10-15 degree, and the outside at wire clip body right openings is provided with boss, and the both sides of boss are arc-shaped, middle part
In plane, the width of boss is 5-15mm, and described wire clip body, ears, cambered surface reinforcement and boss are integral structure.
Further preferably, wire clip body, ears, cambered surface reinforcement and boss use 30CrNiSiV alloy to make.
Compared with prior art, this utility model has the advantages that
This utility model novel structure, the most easy to crack, resistance to tension is relatively strong, and service life improves twice, increases at resistance to tension
In the case of having added about 1.5 times, the increase amount of cost is less than 10.
Accompanying drawing explanation
Fig. 1 this utility model structural representation；
The top view of Fig. 2 this utility model structure.
In figure: 1, ears；2, cambered surface reinforcement；3, chock；4, boss；5, wire clip body；6, pin.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model embodiment is described further:
Embodiment 1
As shown in Figure 1-2, ears wedge clamp described in the utility model, become one including wire clip body 5 and with wire clip body 5
The ears 1 of body structure, the inside of wire clip body 5 is provided with chock 3, and the middle part of ears 1 arranges pin 6, and ears 1 are with wire clamp originally
The outside of body 5 transition portion is provided with cambered surface reinforcement 2, and the gradient of cambered surface reinforcement 2 is 5-15 degree, wire clip body 5 right side opening
Outside at Kou is provided with boss 4, and the both sides of boss 4 are arc-shaped, and the width of boss 4 is 5-15mm, described wire clip body 5,
Ears 1, cambered surface reinforcement 2 and boss 4 are in integral structure.
Embodiment 2
On the basis of embodiment 1, wire clip body 5, ears 1, cambered surface reinforcement 2 and boss 4 use 30CrNiSiV to close
Jin Gang makes.
Use ZG270-500, by railroad industry standard: maximal destruction loading is not less than 52.8KN, and structural change also uses
After 30CrNiSiV steel alloy, maximal destruction loading reaches 80.93KN and part is not destroyed the (testing equipment because of test unit
Limited, can only be moved to 80.93KN), the increase amount of cost is less than 10.
Claims (2)
1. an ears wedge clamp, including wire clip body (5) and the ears (1) into a single integrated structure with wire clip body (5),
The inside of wire clip body (5) is provided with chock (3), and the middle part of ears (1) arranges pin (6), it is characterised in that ears (1)
Being provided with cambered surface reinforcement (2) with the outside of wire clip body (5) transition portion, the gradient of cambered surface reinforcement (2) is 10-15 degree,
Outside at wire clip body (5) right openings is provided with boss (4), and the both sides of boss (4) are arc-shaped, the width of boss (4)
Degree is 5-15mm, and described wire clip body (5), ears (1), cambered surface reinforcement (2) and boss (4) are in integral structure.
Ears wedge clamp the most according to claim 1, it is characterised in that wire clip body (5), ears (1), cambered surface
Reinforcement (2) and boss (4) use 30CrNiSiV alloy to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620437825.4U CN205589015U (en) | 2016-05-12 | 2016-05-12 | Ears wedge clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620437825.4U CN205589015U (en) | 2016-05-12 | 2016-05-12 | Ears wedge clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205589015U true CN205589015U (en) | 2016-09-21 |
Family
ID=56930973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620437825.4U Expired - Fee Related CN205589015U (en) | 2016-05-12 | 2016-05-12 | Ears wedge clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205589015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428887A (en) * | 2020-11-19 | 2021-03-02 | 安徽华希电力科技有限公司 | Die forging carrier cable double-lug wedge-shaped wire clamp |
-
2016
- 2016-05-12 CN CN201620437825.4U patent/CN205589015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428887A (en) * | 2020-11-19 | 2021-03-02 | 安徽华希电力科技有限公司 | Die forging carrier cable double-lug wedge-shaped wire clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205589015U (en) | Ears wedge clamp | |
| CN106476727A (en) | Automotive harness tie assembly | |
| CN209658842U (en) | A kind of novel twin sockets hanging plate | |
| CN201611219U (en) | Baking crown block clamp | |
| CN209833420U (en) | Forging double-lug wedge-shaped wire clamp | |
| CN208907189U (en) | The anti-winged device of spring and rail fastener system | |
| CN206036128U (en) | Equilibrant UT fastener | |
| CN201099815Y (en) | Railway rail overlaying reinforcing rail | |
| CN207257819U (en) | The sectionally assembled crawler belt of single full rubber of pin type | |
| CN210430727U (en) | Anti-twist wire rope clamping device | |
| CN201901156U (en) | Metro bogie | |
| CN205653034U (en) | Railway passenger train lifts by crane lifts car device | |
| CN211202056U (en) | Aluminum alloy channel and mounting structure thereof | |
| CN207889570U (en) | High-speed electric railway dropper | |
| CN205836578U (en) | Chock for contact wire's terminal anchor anchorage wire clamp | |
| CN202997465U (en) | Electric power fitting | |
| CN202646536U (en) | Rapid connection piece | |
| CN206914463U (en) | A kind of saddle pillar | |
| CN206067546U (en) | A kind of separation preventing ears wedge type terminal anchoring clamp | |
| CN205970923U (en) | High strength contact wire's terminal anchor anchorage wire clamp | |
| CN106195119A (en) | Equilibrant UT wire clamp | |
| CN206585273U (en) | A kind of special fixing-line device of carbon-fibre wire | |
| CN207161137U (en) | Slusher attachment means for raking loader | |
| CN209767107U (en) | span strain clamp | |
| CN204703014U (en) | A kind of railway track compound gap bridge joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20190512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |