CN2394359Y - Copper and aluminum wire clamps - Google Patents
Copper and aluminum wire clamps Download PDFInfo
- Publication number
- CN2394359Y CN2394359Y CN 99253466 CN99253466U CN2394359Y CN 2394359 Y CN2394359 Y CN 2394359Y CN 99253466 CN99253466 CN 99253466 CN 99253466 U CN99253466 U CN 99253466U CN 2394359 Y CN2394359 Y CN 2394359Y
- Authority
- CN
- China
- Prior art keywords
- main line
- branch line
- briquetting
- bolt
- line
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a service entrance clamp, comprising a connecting plate, pressing blocks, and connecting bolts. In the utility model, a branch line pressing block is provided with non-circular connecting holes; the middle part of a main line pressing block is provided with long round shaped connecting holes; one side of the main line pressing block forms a hook shape, and the bottom face of the other side of the main line pressing block forms a concave arc shape; non-circular main line connecting holes and non-circular branch line connecting holes are arranged on the connecting plate; a groove which accommodates the hook part of each of the pressing blocks and main lines is arranged on the upper surface of the connecting plate in a position which is corresponding to both sides of the main line pressing block; the shape of the root part of a main line bolt and the shape of the root part of a branch line bolt are respectively matched with the main line connecting holes and the branch line connecting holes; the root part of the branch line bolt is provided with branch line holes. The utility model has the advantage of convenient and quick wiring, used for transferring outdoor power to users.
Description
The utility model relates to a kind of service conductor clip.
When outdoor electric power is transported to the user, need use the service conductor clip.Existing service conductor clip is made of metallic bar shaped connecting plate, main line briquetting, connecting bolt, and main line briquetting and connecting plate have connecting hole.Main line is through between briquetting and the connecting plate, and the main line briquetting is connected with the bolt that passes through both connecting holes with connecting plate, and branch line then is connected with connecting plate with the line nose.Because the line nose need be connected at the scene with branch line, thereby setting up time is long, labour intensity is big.
In view of above-mentioned, the purpose of this utility model provides a kind of easy-to-connect service conductor clip rapidly.
For achieving the above object, the utility model is by the following technical solutions:
A kind of Cu Al user harness clip comprises metallic bar shaped connecting plate, main line briquetting, connecting bolt, and it is characterized in that: it also comprises the branch line briquetting, and non-circular connecting hole is opened at the center of branch line briquetting; The Long Circle connecting hole is opened at the middle part of described main line briquetting, and a side of main line briquetting is hook-shaped, and the bottom surface of opposite side is arcs of recesses; Have on the described connecting plate non-circular main line connecting hole, with the branch line connecting hole of the connecting hole similar shape of described branch line briquetting; The position of the opposite side of a hook-shaped side of corresponding main line briquetting, main line briquetting has the transverse concave groove that holds main line briquetting crook, main line on the upper surface of described connecting plate; Described bolt comprises main line bolt and branch line bolt; The root shape of described main line bolt and the main line connecting hole of described connecting plate match and can embed this main line connecting hole; The root shape of described branch line bolt and the branch line connecting hole of described connecting plate match and can embed this branch line connecting hole, and the root of branch line bolt also has the radially lateral hole that holds branch line; Described main line bolt, branch line bolt are connected described connecting plate respectively with described main line briquetting, branch line briquetting.
The bottom surface of described branch line briquetting is along the center line recessing.The position of the bottom surface of corresponding branch line briquetting has transverse concave groove on the described connecting plate upper surface.
In wiring when operation, penetrate connecting plate with the main line bolt, and main line is inserted on the connecting plate in the corresponding groove, the main line briquetting is enclosed within on the main line bolt again, behind the fastening main line bolt main line is connected with connecting plate.Again the branch line bolt is penetrated connecting plate, branch line is penetrated the lateral hole of branch line bolt root, again the branch line briquetting is enclosed within on the branch line bolt, behind the fastening branch line bolt branch line is connected with connecting plate.So just, realized being connected of branch line and main line.
The utility model has the advantages that: need not use the line nose during owing to connection, only need fastening bolt to get final product, thereby wiring is convenient rapidly, labour intensity is little.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a branch line briquette structure schematic diagram;
Fig. 3 is a branch line bolt arrangement schematic diagram.
See also Fig. 1, the utility model Cu Al user harness clip comprises the bar shaped connecting plate 7, aluminium matter main line briquetting 3, main line connecting bolt 1 of aluminum bronze matter, two copper branch line briquettings 11 and branch line connecting bolts 15.Be aluminium matter with the main line coupling part on the connecting plate 7, with the branch line coupling part be copper.Long Circle connecting hole 2 is opened at the middle part of main line briquetting 3, and it is hook-shaped 4 that a side of main line briquetting 3 is made, and the bottom surface of opposite side is arcs of recesses 9.
See also Fig. 2, open at the center of branch line briquetting 11 non-circular (Long Circle, rectangle etc.) connecting hole 14, its bottom surface is along center line recessing 13.
See also Fig. 1 again, have the branch line connecting hole 12 of a non-circular main line connecting hole 6, two and branch line briquetting connecting hole 14 similar shapes on the connecting plate 7, the position of the groove 13 of the opposite side 9 of a hook-shaped side 4 of corresponding main line briquetting 3, main line briquetting 3, two branch line briquettings 11 on the upper surface of connecting plate 7 has the transverse concave groove 5,8,10 of the crook 4 of holding main line briquetting 3, main line 17, branch line 16.
The shape of the root shape of main line connecting bolt 1 and the main line connecting hole 6 of connecting plate 7 matches and can embed main line connecting hole 6, the shape of the root shape of branch line connecting bolt 15 and the branch line connecting hole 12 of connecting plate 7 matches and can embed branch line connecting hole 12, and the root of branch line connecting bolt 15 also has the radially lateral hole 18 (consulting Fig. 3) that holds branch line 16.Main line connecting bolt 1, branch line connecting bolt 15 are connected connecting plate 7 respectively with main line briquetting 3, two branch line briquettings 11.
When implementing the wiring operation, main line connecting bolt 1 is upwards penetrated the main line connecting hole 6 of connecting plate 7, main line 17 is inserted in the groove 8 on the connecting plate 7, again main line briquetting 3 is enclosed within on the main line connecting bolt 1, main line 17 is connected with connecting plate 7.
Again branch line connecting bolt 15 is upwards penetrated the branch line connecting hole 12 of connecting plate 7, branch line 16 is penetrated the lateral hole 18 of branch line connecting bolt 15 roots, again branch line briquetting 11 is enclosed within on the branch line connecting bolt 15, branch line 16 is connected with connecting plate 7, so just realized being connected of branch line and main line.
Because the middle part connecting hole 2 of main line briquetting 3 is Long Circle, and one side 4 is hook-shaped and can rotates in the groove 5 of connecting plate 7, thereby can adapt to the not main line 17 in collinear footpath.The bottom surface of the opposite side of main line briquetting 3 is arcs of recesses 9, and the transverse concave groove 8 on the connecting plate 7, is to design for the contact area of increase with main line 17.As for the groove 13 of branch line briquetting bottom surface and the transverse concave groove 10 on the connecting plate 7, also be to establish, but be not essential for increasing with the contact area of branch line 16.
Main line and branch line specification that the utility model is suitable for: main line 25-240mm
2, branch line 4-16mm
2
The foregoing description is only enumerated for explanation the utility model, is not to be used to limit the utility model, and any equivalents based on the foregoing description all should be within scope of patent protection of the present utility model.
Claims (3)
1. a Cu Al user harness clip comprises metallic bar shaped connecting plate, main line briquetting, connecting bolt, it is characterized in that:
It also comprises the branch line briquetting, and non-circular connecting hole is opened at the center of branch line briquetting;
The Long Circle connecting hole is opened at the middle part of described main line briquetting, and a side of main line briquetting is hook-shaped, and the bottom surface of opposite side is arcs of recesses;
Have on the described connecting plate non-circular main line connecting hole, with the branch line connecting hole of the connecting hole similar shape of described branch line briquetting;
The position of the opposite side of a hook-shaped side of corresponding main line briquetting, main line briquetting has the transverse concave groove that holds main line briquetting crook, main line on the upper surface of described connecting plate;
Described bolt comprises main line bolt and branch line bolt;
The root shape of described main line bolt and the main line connecting hole of described connecting plate match and can embed this main line connecting hole;
The root shape of described branch line bolt and the branch line connecting hole of described connecting plate match and can embed this branch line connecting hole, and the root of branch line bolt also has the radially lateral hole that holds branch line;
Described main line bolt, branch line bolt are connected described connecting plate respectively with described main line briquetting, branch line briquetting.
2. Cu Al user harness clip as claimed in claim 1 is characterized in that: the bottom surface of described branch line briquetting is along the center line recessing.
3. Cu Al user harness clip as claimed in claim 1 or 2 is characterized in that: the position of the bottom surface of corresponding branch line briquetting has transverse concave groove on the upper surface of described connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99253466 CN2394359Y (en) | 1999-11-05 | 1999-11-05 | Copper and aluminum wire clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99253466 CN2394359Y (en) | 1999-11-05 | 1999-11-05 | Copper and aluminum wire clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2394359Y true CN2394359Y (en) | 2000-08-30 |
Family
ID=34037354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99253466 Expired - Fee Related CN2394359Y (en) | 1999-11-05 | 1999-11-05 | Copper and aluminum wire clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2394359Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877458A (en) * | 2009-04-28 | 2010-11-03 | 上海市电力公司 | Segmental restoration method |
| CN103151624A (en) * | 2013-03-07 | 2013-06-12 | 河南省电力公司驻马店供电公司 | Connecting clamp of distribution transformer bushing lead screw rod and line wire |
-
1999
- 1999-11-05 CN CN 99253466 patent/CN2394359Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877458A (en) * | 2009-04-28 | 2010-11-03 | 上海市电力公司 | Segmental restoration method |
| CN103151624A (en) * | 2013-03-07 | 2013-06-12 | 河南省电力公司驻马店供电公司 | Connecting clamp of distribution transformer bushing lead screw rod and line wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |