CN202259751U - Subconnector of binding head - Google Patents
Subconnector of binding head Download PDFInfo
- Publication number
- CN202259751U CN202259751U CN2011204146269U CN201120414626U CN202259751U CN 202259751 U CN202259751 U CN 202259751U CN 2011204146269 U CN2011204146269 U CN 2011204146269U CN 201120414626 U CN201120414626 U CN 201120414626U CN 202259751 U CN202259751 U CN 202259751U
- Authority
- CN
- China
- Prior art keywords
- conductive connecting
- subconnector
- connecting piece
- sheet
- hole
- 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 subconnector of a binding head. The subconnector of the binding head comprises a conductive connecting sheet (1), wherein the conductive connecting sheet (1) is of a U-shaped structure; each of the two sides of the conductive connecting sheet (1) is provided with a connection clamping sheet (2); the conductive connecting sheet (1) and the connection clamping sheet (2) are provided with a conductive connecting sheet through hole (3) and a connection clamping sheet through hole (4) which are corresponding to each other in position; and a connecting bolt (5) and a nut (6) are arranged inside the conductive connecting sheet through hole (3) and the connection clamping sheet through hole (4). In the subconnector of the binding head, the conductive connecting sheet is adopted for increasing a basic contact surface, so that the connecting resistance is reduced, the purposes of improving oxidation resistance and reducing heating are achieved; the connecting pressure at the joint is increased by the connection clamping sheet, so that the reliability is improved; and moreover, the heating of a connecting part can also be reduced by increasing the connecting pressure. The subconnector is fixedly arranged by a stainless steel hexagon bolt with good corrosion resistance, so that the service life of the subconnector can be ensured.
Description
Technical field
The utility model relates to a kind of electrical device, especially a kind of connector subconnector.
Background technology
At present, the inner anode reactor that uses in the straight-wavy valve Room is core sataration nonlinear reactance device, and it mainly acts on is restriction silicon controlled impulse current and surge voltage damage threshold equipment.Every reactor has two former limit windings, two iron cores and a secondary resistance.Each thyristor valve layer is respectively installed two reactors, circulates with inner cold water it is cooled off.But anode reactor body that is in operation and the connection easy appearance temperature rising in bronze medal place problem will cause moving website like this and direct current power failure processing occur carrying out, greatly reduce the availability factor of dc energy.The frequent heating of anode reactor has simultaneously reduced the equipment operation life-span, has caused great hidden for the direct current system safe and stable operation.Straight-wavy valve Room anode reactor connects body and bronze medal place appearance temperature rising often situation; The antianode reactor has brought the harm of high temperature; Too high temperature can reduce the insulation property of anode reactor; Cause the mechanical performance of conductor to descend, cause the contact portion performance depreciation of conducting, seriously influence the life-span of equipment and have huge potential safety hazard.
Summary of the invention
The purpose of the utility model is: a kind of connector subconnector is provided, and it can effectively reduce the situation that straight-wavy valve Room anode reactor connects body and the rising of bronze medal junction temperature, to overcome the deficiency of prior art.
The utility model is achieved in that the connector subconnector; Comprise conductive connecting piece; Conductive connecting piece is the U-shaped structure; Be provided with the connection clamp clip in the both sides of conductive connecting piece, the logical connection clamping film perforation that reaches in conductive connecting piece hole that on conductive connecting piece and connection clamp clip, is respectively equipped with the position correspondence leads to; Logical and connect and clamp film perforation and be provided with connecting bolt and nut in logical in the conductive connecting piece hole.
Connect in each side of conductive connecting piece and each that to be respectively equipped with 4 conductive connecting piece holes on the clamp clip logical and connect that to clamp film perforation logical.
Connecting bolt is the stainless steel hex bolts.
Owing to adopted technique scheme; Compared with prior art, the utility model adopts conductive connecting piece to increase basic contact-making surface, connects resistance thereby reduce; Playing increases oxidation resistance, and reduces the purpose of heating; Increase the connection pressure of junction through connecting clamp clip again, improve reliability, increase the heating that connection pressure also can reduce connecting portion.And adopt the stainless steel hex bolts of good corrosion resistance that they are fixed, can guarantee useful life.The utility model improves on the basis of original structure, has reduced connection resistance, increase connection pressure, expansion junction contact-making surface etc. and has improved heating problem.The utility model is simple in structure, and is easy to make, with low cost, and result of use is good.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Embodiment
The embodiment of the utility model: the structure of connector subconnector is as shown in Figure 1; Comprise conductive connecting piece 1; Conductive connecting piece 1 is the U-shaped structure; Be provided with connection clamp clip 2 in the both sides of conductive connecting piece 1, on conductive connecting piece 1 and connection clamp clip 2, be respectively equipped with 4 corresponding conductive connecting piece holes of position logical 3 and connect the clamping film perforation and lead to 4; In conductive connecting piece hole logical 3 and connection clamping film perforation logical 4, be provided with connecting bolt 5 (adopting the stainless steel hex bolts) and nut 6.
In use; The sheet junction is sent out in the anode reactor and the change of current that conductive connecting piece 1 is installed on the internal valve tower of the current conversion station circulation valve Room; To connect the both sides that clamp clip 2 places conductive connecting piece 1 then; Again connecting bolt 5 is passed conductive connecting piece hole logical 3 and connect that to clamp film perforation logical 4, tighten with nut 6 to get final product.
Claims (3)
1. connector subconnector; Comprise conductive connecting piece (1); It is characterized in that: conductive connecting piece (1) is the U-shaped structure; Be provided with connection clamp clip (2) in the both sides of conductive connecting piece (1), on conductive connecting piece (1) and connection clamp clip (2), be respectively equipped with corresponding conductive connecting piece hole, position logical (3) and connect the clamping film perforation and lead to (4); In conductive connecting piece hole logical (3) and connection clamping film perforation logical (4), be provided with connecting bolt (5) and nut (6).
2. connector subconnector according to claim 1 is characterized in that: connect to be respectively equipped with 4 conductive connecting piece holes logical (3) on the clamp clip (2) and to connect in each side of conductive connecting piece (1) and each and clamp film perforation logical (4).
3. connector subconnector according to claim 1 is characterized in that: connecting bolt (5) is the stainless steel hex bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204146269U CN202259751U (en) | 2011-10-27 | 2011-10-27 | Subconnector of binding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204146269U CN202259751U (en) | 2011-10-27 | 2011-10-27 | Subconnector of binding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202259751U true CN202259751U (en) | 2012-05-30 |
Family
ID=46120943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204146269U Expired - Fee Related CN202259751U (en) | 2011-10-27 | 2011-10-27 | Subconnector of binding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202259751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389704A (en) * | 2017-12-30 | 2018-08-10 | 芜湖金牛电气股份有限公司 | New dry-type transformer |
-
2011
- 2011-10-27 CN CN2011204146269U patent/CN202259751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389704A (en) * | 2017-12-30 | 2018-08-10 | 芜湖金牛电气股份有限公司 | New dry-type transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20121027 |