CN205791391U - Strain clamp drainage plate heating part flow arrangement - Google Patents
Strain clamp drainage plate heating part flow arrangement Download PDFInfo
- Publication number
- CN205791391U CN205791391U CN201620484125.0U CN201620484125U CN205791391U CN 205791391 U CN205791391 U CN 205791391U CN 201620484125 U CN201620484125 U CN 201620484125U CN 205791391 U CN205791391 U CN 205791391U
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- China
- Prior art keywords
- drainage plate
- strain clamp
- clamp drainage
- conductor
- flow arrangement
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 239000004020 conductor Substances 0.000 claims abstract description 37
- 239000012212 insulator Substances 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses strain clamp drainage plate heating part flow arrangement, including strain clamp drainage plate, one end of strain clamp drainage plate is connected with drain wire, the other end of strain clamp drainage plate is connected with insulator, it is characterised in that: described strain clamp drainage plate connects one end of drain wire and is provided with conductor folder；The pommel of described strain clamp drainage plate is provided with drainage plate spindle clamp；Connect with shunt conductor between conductor folder and drainage plate spindle clamp.This strain clamp drainage plate heating part flow arrangement, owing to being connected in parallel on the two ends of strain clamp drainage plate by part flow arrangement, so reducing transmission line of electricity to flow through the current intensity of strain clamp drainage plate, thus reduces the caloric value of strain clamp drainage plate.And be connected owing to the two ends of shunt conductor are fixing with conductor folder and drainage plate spindle clamp the most respectively, so being easily mounted on strain clamp drainage plate, operating quick and convenient, reducing the labor intensity of operating personnel.
Description
Technical field
This utility model relates to the improvement of a kind of wire drainage plate heating part flow arrangement, a kind of strain clamp drainage plate heating part flow arrangement being applicable to transmission line of electricity.
Background technology
Along with expansion and the electric energy importance alive to life of electrical network scale improve constantly, society is more and more higher to the requirement of power supply reliability.Transmission line of electricity is the important component part of power system, and its reliability has important effect to the safe and stable operation of whole power system, and strain clamp drainage plate heating problem is the key factor affecting transmission line of electricity safe and stable operation.The heating of strain clamp drainage plate is owing to the heat effect of electric current causes, and strain clamp drainage plate itself exists certain resistance, when a flow of electric current is passed through it some electric energy loss inevitable, so that strain clamp drainage plate temperature raises.Under normal circumstances, the contact resistance of strain clamp drainage plate is the least, its heating is not above the heating of adjacent current carrying conductor, but in During Process of Long-term Operation, owing to the reasons such as bolt looseness, surface filth accumulation cause strain clamp drainage plate contact resistance to increase, and then strain clamp drainage plate is caused to generate heat.Burning can be caused to accelerate after the heating of strain clamp drainage plate, contact resistance is bigger, forms vicious cycle, causes drainage heating to blow time serious, brings threat greatly to the safe and stable operation of electrical network.
By retrieval, in order to overcome above the deficiencies in the prior art, Chinese patent 201420016717.0 discloses one " wire drainage plate heating shunting processing means ", including two pieces of drainage plates and two wires of connection thereof, diversion mechanism on hook between two wires, this " wire drainage plate heating shunting processing means ", is not suitable for the strain clamp drainage plate of transmission line of electricity.
Summary of the invention
The purpose of this utility model is to provide a kind of drainage thread less by a resistance in parallel at strain clamp drainage plate two ends to reduce the current intensity flowing through strain clamp drainage plate, thus reduce the caloric value of strain clamp drainage plate, it is exclusively used in the strain clamp drainage plate heating part flow arrangement of the strain clamp drainage plate of transmission line of electricity.
In order to reach object above, this utility model be the technical scheme is that this strain clamp drainage plate heating part flow arrangement, including strain clamp drainage plate, one end of strain clamp drainage plate is connected with drain wire, the other end of strain clamp drainage plate is connected with insulator, it is characterised in that: described strain clamp drainage plate connects one end of drain wire and is provided with conductor folder；The pommel of described strain clamp drainage plate is provided with drainage plate spindle clamp；Connect with shunt conductor between conductor folder and drainage plate spindle clamp.
This utility model is implemented also by following measure: described conductor folder, it is made up of the insertion pipe of curved splint, flat fishplate, fixing bolt and shunt conductor, curved splint and flat fishplate are fixed by fixing bolt after fastening, for being clamped in one end that strain clamp drainage plate is connected with drain wire；Inserting on the diapire of the extended end that sealing of tube is fixed on flat fishplate, the axis inserting pipe is parallel to the diapire of flat fishplate, after the end of shunt conductor is inserted in pipe, fixes with flat head screw.
Described shunt conductor is identical with the wire type of drain wire.
The structure of described drainage plate spindle clamp is identical with the structure that conductor presss from both sides, and is metal and makes.
The beneficial effects of the utility model are: this strain clamp drainage plate heating part flow arrangement, owing to being connected in parallel on the two ends of strain clamp drainage plate by part flow arrangement, so reducing transmission line of electricity to flow through the current intensity of strain clamp drainage plate, thus reduce the caloric value of strain clamp drainage plate.And be connected owing to the two ends of shunt conductor are fixing with conductor folder and drainage plate spindle clamp the most respectively, so being easily mounted on strain clamp drainage plate, operating quick and convenient, reducing the labor intensity of operating personnel.
Accompanying drawing explanation
Fig. 1 is structure front-view schematic diagram of the present utility model.
Fig. 2 is that configuration conductor of the present utility model presss from both sides side-looking enlarged diagram.
Detailed description of the invention
This utility model is made with reference to Fig. 1, Fig. 2.This strain clamp drainage plate heating part flow arrangement, including strain clamp drainage plate 1, one end of strain clamp drainage plate 1 is connected with drain wire 2, the other end of strain clamp drainage plate 1 is connected with insulator 3, it is characterised in that: one end that described strain clamp drainage plate 1 connects drain wire 2 is provided with conductor folder 4；The pommel of described strain clamp drainage plate 1 is provided with drainage plate spindle clamp 5；Connect with shunt conductor 6 between conductor folder 4 and drainage plate spindle clamp 5, when strain clamp drainage plate 1 adstante febre, reduced the current intensity flowing through strain clamp drainage plate 1 by shunt conductor 6, thus reduce the caloric value of strain clamp drainage plate 1.
As improvement of the present utility model: described conductor folder 4, it is made up of the insertion pipe 44 of curved splint 41, flat fishplate 42, fixing bolt 43 and shunt conductor 6, curved splint 41 and flat fishplate 42 are fixed, for being clamped in one end that strain clamp drainage plate 1 is connected with drain wire 2 by fixing bolt 43 after fastening；Inserting on the diapire of the extended end that pipe 44 is weldingly fixed on flat fishplate 42, the axis inserting pipe 44 is parallel to the diapire of flat fishplate 42, after the end of shunt conductor 6 is inserted in pipe 44, fixes with flat head screw 45.
Described shunt conductor 6 is identical with the wire type of drain wire 2.
The structure of described drainage plate spindle clamp 5 is identical with the structure of conductor folder 4, is metal and makes.
When using this utility model, first the two ends of shunt conductor 6 are fixed be connected with conductor folder 4 and drainage plate spindle clamp 5 respectively, and the length of shunt conductor 6 is determined according to on-the-spot situation, after operating personnel climbs up shaft tower, conductor folder 4 is arranged on one end that strain clamp drainage plate 1 is connected with drain wire 2, with spanner, the fixing bolt 43 of described conductor folder 4 is tightened, drainage plate spindle clamp 5 is arranged on the pommel of strain clamp drainage plate 1, with spanner, the fixing bolt of drainage plate spindle clamp 5 is tightened part flow arrangement and can fixedly mount complete.During installation, can carry out under the conditions of having a power failure, it would however also be possible to employ the charged installation of isoelectric level method.
Claims (2)
1. strain clamp drainage plate heating part flow arrangement, including strain clamp drainage plate (1), one end of strain clamp drainage plate (1) is connected with drain wire (2), the other end of strain clamp drainage plate (1) is connected with insulator (3), it is characterised in that: described strain clamp drainage plate (1) connects one end of drain wire (2) and is provided with conductor folder (4)；The pommel of described strain clamp drainage plate (1) is provided with drainage plate spindle clamp (5)；Connect with shunt conductor (6) between conductor folder (4) and drainage plate spindle clamp (5).
Strain clamp drainage plate the most according to claim 1 heating part flow arrangement, it is characterized in that: described conductor folder (4), being made up of the insertion pipe (44) of curved splint (41), flat fishplate (42), fixing bolt (43) and shunt conductor (6), curved splint (41) and flat fishplate (42) are fixed by fixing bolt (43) after fastening；Inserting on the diapire of the extended end that pipe (44) is weldingly fixed on flat fishplate (42), the axis inserting pipe (44) is parallel to the diapire of flat fishplate (42), after the end of shunt conductor (6) is inserted in pipe (44), fixes with flat head screw (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484125.0U CN205791391U (en) | 2016-05-25 | 2016-05-25 | Strain clamp drainage plate heating part flow arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484125.0U CN205791391U (en) | 2016-05-25 | 2016-05-25 | Strain clamp drainage plate heating part flow arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791391U true CN205791391U (en) | 2016-12-07 |
Family
ID=58114119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620484125.0U Active CN205791391U (en) | 2016-05-25 | 2016-05-25 | Strain clamp drainage plate heating part flow arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786312A (en) * | 2017-01-22 | 2017-05-31 | 国家电网公司 | A kind of double drainage systems of 110kV line tensions shaft tower |
-
2016
- 2016-05-25 CN CN201620484125.0U patent/CN205791391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786312A (en) * | 2017-01-22 | 2017-05-31 | 国家电网公司 | A kind of double drainage systems of 110kV line tensions shaft tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |