CN201956292U - Wire connecting terminal for high-voltage alternating-current demarcation circuit breaker - Google Patents
Wire connecting terminal for high-voltage alternating-current demarcation circuit breaker Download PDFInfo
- Publication number
- CN201956292U CN201956292U CN2011200711414U CN201120071141U CN201956292U CN 201956292 U CN201956292 U CN 201956292U CN 2011200711414 U CN2011200711414 U CN 2011200711414U CN 201120071141 U CN201120071141 U CN 201120071141U CN 201956292 U CN201956292 U CN 201956292U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- voltage alternating
- conducting rod
- connecting rod
- wire connecting
- 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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Abstract
The utility model discloses a wire connecting terminal for a high-voltage alternating-current demarcation circuit breaker, which comprises a conducting rod. A cable connecting rod is disposed at the front end of the conducting rod, a mounting hole is arranged on the cable connecting rod, and insulating layers are wrapped in the middle and at the rear end of the connecting rod. The wire connecting terminal is fixedly connected with a cable of a circuit in a bolt fastening mode, is convenient in installation compared with an existing wire connecting terminal adopting a wire connecting mode requiring clamping of a cable, and is firmer in wire connection.
Description
Technical field
The utility model relates to a kind of binding post, relates in particular to a kind of three-phase parallel type of high-voltage alternating demarcation circuit breaker that is applicable to into and out of the line binding post.
Background technology
Be respectively arranged with the three-phase that stretches out in the casing both sides of high-voltage alternating demarcation circuit breaker into and out of the line binding post.Existing binding post mainly is made of conducting rod, cable joint and insulating coating, and conducting rod is stretched out by box house, and its front end attached cable joint is at the junction coated insulation layer of conducting rod outside and conducting rod and cable joint.During wiring, cable joint is connected by cable clip with line cord, and this mode of connection is firm inadequately, and it is loosening to occur wiring easily, influences the normal use of high-voltage alternating demarcation circuit breaker.
Summary of the invention
Goal of the invention: the purpose of this utility model is to address the above problem, and provides a kind of three-phase parallel type that is applicable to the high-voltage alternating demarcation circuit breaker into and out of the line binding post, makes between binding post and the line cord wiring more firm.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme: a kind of high-voltage alternating demarcation circuit breaker binding post, comprise conducting rod, and the front end of described conducting rod is provided with the cable connecting rod, is provided with installing hole on the cable connecting rod; Middle part and rear end wrap insulate layer at conducting rod.
Wherein, described insulating barrier comprises the middle part that is coated on conducting rod and the installing ring oxysome of rear end, and is provided with cast silicon rubber body outside the installing ring oxysome at conducting rod middle part.
Wherein, described cable connecting rod is flat.
The utility model has the advantages that: the utility model adopts bolted mode and line cord to be connected and fixed, and compares with original mode of connection that needs to adopt cable clip to clamp, and is easy for installation, and wiring is more firm.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is a wiring schematic diagram of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is done further explanation.
As illustrated in fig. 1 and 2, a kind of high-voltage alternating demarcation circuit breaker binding post of the present utility model comprises conducting rod 1, described electric pole 1 afterbody is connected with box house, front end welding cable connecting rod 2 at conducting rod 1, cable connecting rod 2 is flat, is provided with two circular mounting holes 3 that are used for fixing line cord at cable connecting rod 2 middle parts; Middle part and rear end at conducting rod 1 coat one deck installing ring oxysome 4, coat the undulatory cast silicon rubber of one deck body 5 outside the installing ring oxysome 4 at conducting rod 2 middle parts again.
As shown in Figure 3, line cord 6 ends have one fixed block 7, fixed block 7 is big or small consistent with cable connecting rod 2, also be provided with two fixing holes in the middle, during wiring, fixed block 7 and cable connecting rod 2 are got final product by bolt together, compare with original mode of connection that needs to adopt cable clip to clamp, easy for installation, and wiring is more firm.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. a high-voltage alternating demarcation circuit breaker binding post comprises conducting rod (1), it is characterized in that: the front end of described conducting rod (1) is provided with cable connecting rod (2), is provided with installing hole (3) on cable connecting rod (2); Middle part and rear end wrap insulate layer at conducting rod (1).
2. high-voltage alternating demarcation circuit breaker binding post according to claim 1, it is characterized in that: described insulating barrier comprises the middle part that is coated on conducting rod (1) and the installing ring oxysome (4) of rear end, and pours into a mould silicon rubber body (5) outer being provided with of the installing ring oxysome (4) at conducting rod (1) middle part.
3. high-voltage alternating demarcation circuit breaker binding post according to claim 1 is characterized in that: described cable connecting rod (2) is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200711414U CN201956292U (en) | 2011-03-17 | 2011-03-17 | Wire connecting terminal for high-voltage alternating-current demarcation circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200711414U CN201956292U (en) | 2011-03-17 | 2011-03-17 | Wire connecting terminal for high-voltage alternating-current demarcation circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201956292U true CN201956292U (en) | 2011-08-31 |
Family
ID=44500395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200711414U Expired - Fee Related CN201956292U (en) | 2011-03-17 | 2011-03-17 | Wire connecting terminal for high-voltage alternating-current demarcation circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201956292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590813A (en) * | 2014-10-23 | 2016-05-18 | 苏州市吴中区欣鑫开关配件厂 | Contact for high-voltage breaker and using method thereof |
-
2011
- 2011-03-17 CN CN2011200711414U patent/CN201956292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590813A (en) * | 2014-10-23 | 2016-05-18 | 苏州市吴中区欣鑫开关配件厂 | Contact for high-voltage breaker and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20160317 |