CN203056137U - Specially shaped parallel-slot wire clamp - Google Patents
Specially shaped parallel-slot wire clamp Download PDFInfo
- Publication number
- CN203056137U CN203056137U CN 201220698395 CN201220698395U CN203056137U CN 203056137 U CN203056137 U CN 203056137U CN 201220698395 CN201220698395 CN 201220698395 CN 201220698395 U CN201220698395 U CN 201220698395U CN 203056137 U CN203056137 U CN 203056137U
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- China
- Prior art keywords
- wire
- groove
- shaped parallel
- wire clamp
- clamping block
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- Expired - Fee Related
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Abstract
The utility model discloses a specially shaped parallel-slot wire clamp which comprises an upper clamping block, a wire clamp body and a complete thread bolt. When the wire clamp is utilized for fixing, the upper clamping block and the wire clamp body are locked by the complete thread bolt to be fixed. The wire clamp body is equipped with a copper wire duct and an aluminium wire duct. The copper wire duct comprises a copper sheet and a wire duct body, and the copper sheet and the wire duct body are fixed through soldering. The specially shaped parallel-slot wire clamp is simple to operate, enables the construction efficiency to be improved, allows loss of electric power output to be minimized and enables the transmission efficiency of electric power to be improved.
Description
Technical field
The utility model relates to a kind of electric armour clamp, relates in particular to a kind of special-shaped parallel groove clamp.
Background technology
Special-shaped parallel groove clamp is as a kind of fixer, and is widely used in distribution line.Special-shaped parallel groove clamp of the prior art comprises lid, have the wire clip body of two grooves and lid is clamped locking nut on the wire clip body, leaves the clamp space between the lid after the locking and the wire clip body, and this space is used for fixedly power line.When above-mentioned device is installed in the high-altitude, the phenomenon that nut drops occurs through regular meeting, influence construction safety and efficiency of construction; Two grooves are identical structure, are fit to the fixedly power line of same size, and during it was fixed copper power line and aluminium power line simultaneously, groove was aluminum material, and the resistance that is clamped on groove of copper power line is big during transmission of electricity, and power outages is big.For this reason, be necessary the stealthy parallel groove clamp of said structure is further improved.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of special-shaped parallel groove clamp, can guarantee construction safety, improves efficiency of construction, and can improve fixed effect, improves the transfer efficiency that electric power is carried.
The technical scheme that the utility model adopts is: a kind of special-shaped parallel groove clamp is provided, comprises upper clamping block, wire clip body and screw bolt, in the time of fixedly, described screw bolt is locked upper clamping block and wire clip body; Described wire clip body is provided with copper cash groove and aluminum steel groove, and described copper cash groove comprises copper sheet and wire casing body, and described copper sheet and the soldering of wire casing body are fixed.
Wherein, also comprise a bullet pad, described bullet pad pad is on the contact-making surface of bolt head and wire clip body.
Wherein, described upper clamping block is provided with first open slot and second open slot, and described first open slot and copper cash groove are complementary, and described second open slot and aluminum steel groove are complementary.
Useful technique effect of the present utility model is: the utility model provides a kind of special-shaped parallel groove clamp, adopts screw bolt to fix, and during construction, screw bolt is tightened upper clamping block and wire clip body, can realize gripping power line; Establish copper cash groove and aluminum steel groove at wire clip body, this copper cash groove adopts soldering that the aluminum material of copper sheet is arranged, and the resistance of weld is low, and power outages is low.To sum up, the utility model is easy and simple to handle, can improve efficiency of construction; The loss of electric power output is little, can improve the transfer efficiency of electric power.
Description of drawings
Fig. 1 is the structural representation of the special-shaped parallel groove clamp of the utility model.
Label declaration:
The 1-upper clamping block, 2-wire clip body, 3-screw bolt, 4-bullet pad, 5a-copper cash groove, 5b-aluminum steel groove, 6a-first open slot, 6b-second open slot.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1, a kind of special-shaped parallel groove clamp of present embodiment comprises upper clamping block 1, wire clip body 2 and screw bolt 3, this bolt comprises screw rod and the nut that has head, screw rod is full flight screw, and upper clamping block 1 and wire clip body 2 are equipped with through hole, and screw rod cooperates with nut after passing through hole.In the time of fixedly, this screw bolt 3 is locked upper clamping block 1 and wire clip body 2.Easy construction is convenient to improve efficiency of construction, guarantees construction safety.This wire clip body 2 is provided with copper cash groove 5a and aluminum steel groove 5b, and described copper cash groove 5a comprises copper sheet (not marking) and wire casing body, and the material of wire casing body is aluminium, described copper sheet (not marking) is fixed with the soldering of wire casing body, soldering is fixed, and resistance is little, is conducive to improve the transfer efficiency that electric power is carried; Aluminum steel groove 5b comprises aluminium flake and wire casing body, and aluminium flake and the welding of wire casing body are fixing.
In a specific embodiment, also comprise a bullet pad 4, described bullet pad 4 fills up on the contact-making surface of bolt head and wire clip body 2.When screw bolt 3 was fastening, these bullet pad 4 transducings enough cushioned the stress on the contact-making surface of bolt head and wire clip body 2.
In a preferred embodiment, described upper clamping block 1 is provided with the first open slot 6a and the second open slot 6b, and the described first open slot 6a and copper cash groove 5a are complementary, and the described second open slot 6b and aluminum steel groove 5b are complementary.After the first open slot 6a and copper cash groove 5a and the second open slot 6b and the aluminum steel groove 5b coupling, form the clamping space of a sub-circular, when fastening, power line stressed more even, when preventing screw bolt 3 locking power lines and producing extruding, power line unbalance stress and cause deformation problems.
The special-shaped parallel groove clamp that the utility model provides adopts screw bolt to fix, and during construction, screw bolt is tightened upper clamping block and wire clip body, can realize gripping power line; Establish copper cash groove and aluminum steel groove at wire clip body, this copper cash groove adopts soldering that the aluminum material of copper sheet is arranged, and the resistance of weld is low, and power outages is low.To sum up, the utility model is easy and simple to handle, can improve efficiency of construction; The loss of electric power output is little, can improve the transfer efficiency of electric power.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (3)
1. a special-shaped parallel groove clamp is characterized in that, comprises upper clamping block, wire clip body and screw bolt, and in the time of fixedly, described screw bolt is locked upper clamping block and wire clip body; Described wire clip body is provided with copper cash groove and aluminum steel groove, and described copper cash groove comprises copper sheet and wire casing body, and described copper sheet and the soldering of wire casing body are fixed.
2. special-shaped parallel groove clamp according to claim 1 is characterized in that, also comprises a bullet pad, and described bullet pad pad is on the contact-making surface of bolt head and wire clip body.
3. special-shaped parallel groove clamp according to claim 1 is characterized in that, described upper clamping block is provided with first open slot and second open slot, and described first open slot and copper cash groove are complementary, and described second open slot and aluminum steel groove are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698395 CN203056137U (en) | 2012-12-17 | 2012-12-17 | Specially shaped parallel-slot wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698395 CN203056137U (en) | 2012-12-17 | 2012-12-17 | Specially shaped parallel-slot wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056137U true CN203056137U (en) | 2013-07-10 |
Family
ID=48739058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220698395 Expired - Fee Related CN203056137U (en) | 2012-12-17 | 2012-12-17 | Specially shaped parallel-slot wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310675A (en) * | 2020-10-12 | 2021-02-02 | 亿嘉和科技股份有限公司 | Live lap joint compatible wire clamp |
-
2012
- 2012-12-17 CN CN 201220698395 patent/CN203056137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310675A (en) * | 2020-10-12 | 2021-02-02 | 亿嘉和科技股份有限公司 | Live lap joint compatible wire clamp |
| CN112310675B (en) * | 2020-10-12 | 2022-05-20 | 亿嘉和科技股份有限公司 | Live lap joint compatible wire clamp |
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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 |
Granted publication date: 20130710 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |