CN206756891U - A kind of band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp - Google Patents
A kind of band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp Download PDFInfo
- Publication number
- CN206756891U CN206756891U CN201720263716.XU CN201720263716U CN206756891U CN 206756891 U CN206756891 U CN 206756891U CN 201720263716 U CN201720263716 U CN 201720263716U CN 206756891 U CN206756891 U CN 206756891U
- Authority
- CN
- China
- Prior art keywords
- insulation
- lower cover
- lid
- transition piece
- hour meter
- 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.)
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Links
- 238000009413 insulation Methods 0.000 claims abstract description 78
- 230000007704 transition Effects 0.000 claims abstract description 31
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 239000004411 aluminium Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 Copper-Aluminum compound Chemical class 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses a kind of good sealing effect, the band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp that connection thickness wire is convenient, simple to operate, connection is good；The technical scheme used for：A kind of band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp, including being covered in insulation, insulate lower cover, transition piece and fastening bolt, lid is identical with insulation lower cover structure in the insulation, it is that upper surface is stepped, lower surface is provided with the groove of two semicircle shapes, in the insulation transition piece is provided with the semicircle shape groove of lid and the lower cover that insulate, and the transition piece in two grooves in insulation on lid and the lower lid of insulation links together, transition piece material in two grooves is respectively aluminium and copper, or all copper, or all aluminium, covered in the insulation and the lower cover that insulate is connected and fixed by the way that fastening bolt is relative, form two circular clamping faces, to clamp electric wire；The utility model can be widely used as connecting kilowatt-hour meter gold utensil.
Description
Technical field
A kind of band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp of the utility model, belongs to cable pressure technology in power system
Field.
Background technology
Becoming radio area, and some are needed in pressure on heavy gauge wire, are again mostly aluminum conductors because wire is excessively thick,
When connecting thin wire, often using the method for winding, cable area of not only moving is big, and thin copper conductor and aluminum steel cable connect
Bad, easily oxidation is connect, watt metering phase shortage problem often occurs, and Elastic behavior be present in connection, it is impossible to connect well
Connect, the problem of this is dress table wiring electrician's most headache.
Utility model content
The utility model overcomes the shortcomings of the prior art, there is provided a kind of good sealing effect, connects thickness wire
Band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp convenient, simple to operate, connection is good.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of band mutual-inductor type kilowatt-hour meter
Wiring pressure wire clamp, including covered in insulation, insulate lower cover, transition piece and fastening bolt, lid and insulation lower cover knot in the insulation
Structure is identical, is upper surface to be stepped, and lower surface is provided with the groove of two semicircle shapes, lid and insulation lower cover in the insulation
Semicircle shape groove in be provided with transition piece, and the transition piece in two grooves on insulating on lid and the lower lid of insulation is connected to
Together, the transition piece material in two grooves is respectively aluminium and copper, or all copper, or all aluminium, in the insulation
Lid and insulation lower cover are connected and fixed by the way that fastening bolt is relative, two circular clamping faces are formed, to clamp electric wire.
The transition piece for covering and being insulated in lower cover in the insulation is formed in one, and in shape and insulation under lid and insulation
Structure between the lower surface groove of lid is adapted.
In the insulation elastic rubber fitting, the bullet are provided between lid and transition piece, between insulation lower cover and transition piece
The property shape of rubber cushion and the profile of transition piece are adapted.
The fastening bolt is arranged in insulation between two grooves of lid and insulation lower cover, and with covering and insulating in insulation
Lower cover is vertically arranged.
Covered in the insulation and the outside for the lower cover that insulate matches be provided with envelope line lid and lower envelope line lid, the upper envelope respectively
Line lid and lower envelope line lid energy Matching installation, will be covered in insulation and the lower cover that insulate cover, the upper envelope line lid and lower envelope line lid
It is corresponding on both sides to be vertically arranged with screwed hole, upper envelope line lid and lower envelope line lid are tightened together by screw, and by screw
Lead sealing.
The utility model has an advantageous effect in that compared with prior art：It is the utility model is designed reasonably, simple to operate,
The dress table for solving generally existing for a long time is connect in electricity, it is difficult to the problem of connecting thickness wire, can be thick in power distribution station etc.
Promoted the use of in the connection of line wire.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure：1 be insulation on lid, 2 be insulation lower cover, 3 be transition piece, 4 be fastening bolt, 5 be elastic rubber fitting, 6 be on
Envelope line lid, 7 are lower envelope line lid.
Embodiment
As shown in figure 1, a kind of band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp of the utility model, including the upper lid 1 of insulation, absolutely
Edge lower cover 2, transition piece 3 and fastening bolt 4, lid 1 is identical with the insulation structure of lower cover 2 in the insulation, is that upper surface is ladder
Shape, lower surface are provided with the groove of two semicircle shapes, are respectively provided with the insulation in the semicircle shape groove of lid 1 and insulation lower cover 2
There is transition piece 3, and the transition piece 3 to insulate in two grooves on upper lid 1 and insulation lower cover 2 links together, two are described recessed
The material of transition piece 3 in groove is respectively aluminium and copper, or all copper, or all aluminium, lid 1 and insulation lower cover 2 in the insulation
It is connected and fixed by the way that fastening bolt 4 is relative, two circular clamping faces is formed, to clamp electric wire.
Transition piece 3 in the insulation in lid 1 and insulation lower cover 2 is formed in one, and shape lid 1 upper with insulation and exhausted
Structure between the lower surface groove of edge lower cover 2 is adapted.
In the insulation elastic rubber fitting 5, institute are provided between lid 1 and transition piece 3, between insulation lower cover 2 and transition piece 3
The shape and the profile of transition piece 3 for stating elastic rubber fitting 5 are adapted.
The fastening bolt 4 is arranged between two grooves of the upper lid 1 of insulation and the lower cover 2 that insulate, and with insulate upper lid 1 and
Insulation lower cover 2 is vertically arranged.
The outside of lid 1 and insulation lower cover 2 matches respectively in the insulation is provided with envelope line lid 6 and lower envelope line lid 7, described
Upper envelope line lid 6 and the energy Matching installation of lower envelope line lid 7, the upper lid 1 of insulation is covered with insulation lower cover 2, the upper envelope line lid 6 is with
It is corresponding on the both sides of envelope line lid 7 to be vertically arranged with screwed hole, upper envelope line lid 6 and lower envelope line lid 7 are fastened on one by screw
Rise, and by screw lead sealing.
The utility model lid 1 and elastic rubber fitting 5 that a pair of arc shapes are respectively equipped with insulation lower cover 2 in insulation, it is described
Transition piece 3 is provided with elastic rubber fitting 5, when lid 1 closes with insulation lower cover 2 in the presence of the fastening bolt 4 in the insulation
When, two clamping faces are formed as clamp groove between lid 1 and insulation lower cover 2 in the insulation.For accommodating wire, the clamp
Groove can press from both sides two kinds of different wires of thickness, and different according to lead material, transition piece 3 can be Copper-Aluminum compound piece, can also be
Full copper sheet or full aluminium flake.
Upper envelope line lid 6 and lower envelope line lid 7 are shared after wire connection is completed in the utility model, can be with Chuanfeng after sharing
Mouth silk, is sealed at cut, is prevented that wire is exposed and is prevented the generation of power stealing phenomenon.
Application method of the present utility model：The utility model when in use, can first open appropriate mouth on thick line cable（With
Wire clamp is isometric）, thin wire also opens appropriate mouth, and the upper lid 1 of insulation and lower 2 cover buckles of insulation are lived into thickness wire, utilize fastening bolt 4
Fastening.This wire clamp can make the wire clamp of different size according to heavy gauge wire, according to the thickness of wire, material, from difference
The pressure wire clamp of specification.It can be clasped, and sealed up with insulative cap after the completion of connection, prevent from sneaking current.
The utility model smart structural design, it is simple to operate, there is good sealing, while also improve the connection of cable
Quality, improve security, the metering reliability of electricity consumption.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Embodiment is stated, in those of ordinary skill in the art's possessed knowledge, the utility model aims can also not departed from
On the premise of various changes can be made.
Claims (5)
- A kind of 1. band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp, it is characterised in that：Including being covered in insulation（1）, insulation lower cover （2）, transition piece（3）And fastening bolt（4）, cover in the insulation（1）With insulation lower cover（2）Structure is identical, is that upper surface is Stepped, lower surface is provided with the groove of two semicircle shapes, is covered in the insulation（1）With insulation lower cover（2）Semicircle shape groove Inside it is provided with transition piece（3）, and covered in insulation（1）With insulation lower cover（2）On two grooves in transition piece（3）It is connected to Together, the transition piece in two grooves（3）Material is respectively aluminium and copper, or all copper, or all aluminium, the insulation Upper lid（1）With insulation lower cover（2）Pass through fastening bolt（4）It is relative to be connected and fixed, two circular clamping faces are formed, are used To clamp electric wire.
- A kind of 2. band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp according to claim 1, it is characterised in that：The insulation Upper lid（1）With insulation lower cover（2）Interior transition piece（3）It is formed in one, and shape in insulation with covering（1）With insulation lower cover （2）Lower surface groove between structure be adapted.
- A kind of 3. band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp according to claim 1 or 2, it is characterised in that：It is described Covered in insulation（1）And transition piece（3）Between, insulation lower cover（2）And transition piece（3）Between be provided with elastic rubber fitting（5）, it is described Elastic rubber fitting（5）Shape and transition piece（3）Profile be adapted.
- A kind of 4. band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp according to claim 3, it is characterised in that：The fastening Bolt（4）It is arranged in insulation and covers（1）With insulation lower cover（2）Two grooves between, and with being covered in insulation（1）With insulation lower cover （2）It is vertically arranged.
- A kind of 5. band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp according to claim 4, it is characterised in that：The insulation Upper lid（1）With insulation lower cover（2）Outside match be provided with envelope line lid respectively（6）With lower envelope line lid（7）, the upper envelope line lid （6）With lower envelope line lid（7）Energy Matching installation, will be covered in insulation（1）With insulation lower cover（2）Cover, the upper envelope line lid（6）With Lower envelope line lid（7）Both sides on it is corresponding be vertically arranged with screwed hole, by screw by upper envelope line lid（6）With lower envelope line lid（7） Tighten together, and by screw lead sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263716.XU CN206756891U (en) | 2017-03-17 | 2017-03-17 | A kind of band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263716.XU CN206756891U (en) | 2017-03-17 | 2017-03-17 | A kind of band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756891U true CN206756891U (en) | 2017-12-15 |
Family
ID=60609013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720263716.XU Active CN206756891U (en) | 2017-03-17 | 2017-03-17 | A kind of band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932624A (en) * | 2017-03-17 | 2017-07-07 | 国家电网公司 | Band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp |
-
2017
- 2017-03-17 CN CN201720263716.XU patent/CN206756891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932624A (en) * | 2017-03-17 | 2017-07-07 | 国家电网公司 | Band mutual-inductor type kilowatt-hour meter wiring pressure wire clamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |