CN205786707U - Clamp for electrical measurement - Google Patents
Clamp for electrical measurement Download PDFInfo
- Publication number
- CN205786707U CN205786707U CN201620517968.6U CN201620517968U CN205786707U CN 205786707 U CN205786707 U CN 205786707U CN 201620517968 U CN201620517968 U CN 201620517968U CN 205786707 U CN205786707 U CN 205786707U
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- China
- Prior art keywords
- bolt
- base
- clamp
- electrical measurement
- pressing plate
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Abstract
The utility model discloses a kind of clamp for electrical measurement, detect for connecting line conduction, including base be positioned at the pressing plate above base, base upper surface forms wire connecting head supporting surface；Described base is provided with T-slot, is the most slidably combined with at least two T-bolt in this T-slot, and the spiro rod section of T-bolt is screwed with fastening nut；In the rotating bar segment being sleeved on T-bolt of described pressing plate, and it is positioned at inside described fastening nut.The beneficial effects of the utility model are, simple in construction, easy to operate, and can be conveniently used for the conduction detection of more than one piece and many specifications connecting line.
Description
Technical field
This utility model relates to a kind of station tool, particularly to a kind of clamp for electrical measurement.
Background technology
A kind of winding displacement, the coaxial line shape side by side that this winding displacement is shielded it is widely used in by many bands in electron trade
Become, industry is commonly referred to connecting line.In the production process of connecting line, need its conduction is examined
Surveying, this work is referred to as the electrical measurement of connecting line.When detection, need by the special fixture connection to connecting line
Head is fixed.For improving detection efficiency, need the clamp for electrical measurement of a kind of convenient mounting and clamping.
Summary of the invention
The purpose of this utility model is aiming at the deficiencies in the prior art, it is provided that a kind of clamp for electrical measurement, this fixture
By the way of T-bolt and T-slot cooperation, it is achieved the detection of plurality of specifications connecting line, and simple in construction,
Easy to operate.
For achieving the above object, this utility model adopts the following technical scheme that.
A kind of clamp for electrical measurement, detects for connecting line conduction, including base be positioned at the pressing plate above base,
Base upper surface forms wire connecting head supporting surface；Described base is provided with T-slot, in this T-slot
The most slidably being combined with at least two T-bolt, the spiro rod section of T-bolt is screwed with fastening nut；Institute
State in the rotating bar segment being sleeved on T-bolt of pressing plate, and be positioned at inside described fastening nut.
Using this utility model of preceding solution, the union joint of connecting line is supported by tightening spiral shell by base
Female compression by pressing plate carries out conduction detection, and its simple in construction is easy to operate.When using multiple T-shaped spiral shells
During bolt, between two bolts, fixing for a detection line, can carry out multiple connecting line detection simultaneously；Separately
Outward, T-nut and along T-slot slide, the distance adjustable between two adjacent bolts, not only facilitate union joint
Clamping and taking-up, be suitable for the union joint that the connecting line of different size dimensions is corresponding simultaneously, its applicable model
Enclose wide.
Preferably, described base includes base plate and top board, is provided with two cushion blocks, two cushion blocks between base plate and top board
It is arranged in parallel along top board length direction, is formed between two cushion blocks and the head of T-bolt and prevents T-bolt
The anti-rotation structure rotated, top board is provided with for the bar-shaped trough through T-bolt bar portion.To facilitate employing electricity
Wood class sheet material manufactures, and reduces manufacture difficulty and processing cost, and detachably connects using threaded fastener to be formed
When connecing, it maintains convenient.
It is further preferred that bar-shaped trough length direction two ends are enclosed construction.To prevent when loading and unloading connecting line
Bolt is deviate from from groove end, it is ensured that the reliability of use.
Preferably, described fastening nut is wing nut.It is easy to tighten and unscrew by hand, improves easy to operate
Property and agility.
Preferably, described base and pressing plate are made by bakelite.In order to by the insulating properties of bakelite and suitable hard
Degree, it is ensured that detection reliability, and avoid weighing union joint wounded.
This utility model compared with prior art provides the benefit that, simple in construction, easy to operate, and can be square
Just the conduction for more than one piece and many specifications connecting line detects.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A A sectional view in this utility model Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described, but the most therefore this utility model is limited
System is among described scope of embodiments.
See Fig. 1, Fig. 2, a kind of clamp for electrical measurement, detect for connecting line conduction, including base 1 and position
Pressing plate 2 above base 1, base 1 upper surface forms wire connecting head supporting surface；Set on base 1
There is T-slot, in this T-slot, be the most slidably combined with 4～5 T-bolt 3, the spiral shell of T-bolt 3
Bar segment is screwed with the fastening nut 4 being made up of wing nut；Described pressing plate 2 is rotating is sleeved on T-bolt
In the bar segment of 3, and it is positioned at inside described fastening nut 4.
Wherein, base 1 includes being made base plate 11 and top board 12 by bakelite, sets between base plate 11 and top board 12
Having two cushion blocks 13 being made up of bakelite, two cushion blocks 13 are arranged in parallel along top board 12 length direction, two cushion blocks
Between 13 and T-bolt 3, by two parallel inner sides of the rectangular head of T-bolt 3 with two cushion blocks 13
Face is formed with the anti-rotation structure preventing T-bolt 3 from rotating, and top board 12 is provided with for through T-bolt 3
The bar-shaped trough 12a in bar portion, this bar-shaped trough 12a length direction two ends are enclosed construction.The two ends of two cushion blocks 13
Connected by end plate 14 so that between cushion block 13 space formed enclosed construction, it is to avoid enter foreign body and to T
The displacement of type bolt 3 causes jam.
Although being described in conjunction with the accompanying embodiment of the present utility model above, but the ordinary skill people of this area
Member may also be appreciated that in scope of the following claims, various changes can be made or amendment, as this practicality is new
The wedge shape work surface of the push rod in type makes the mode that ecto-entad is gradually increased, by pull push rod realize from
Clutch departs from the purpose surmounting state, can arrange stretching spring etc. bottom the inner face of corresponding push rod.These
Modifications and variations are understood as within scope of the present utility model and intention.
Claims (5)
1. a clamp for electrical measurement, detects for connecting line conduction, including base (1) be positioned at base (1)
The pressing plate (2) of top, base (1) upper surface forms wire connecting head supporting surface；It is characterized in that,
Described base (1) is provided with T-slot, is the most slidably combined with at least two T-bolt in this T-slot
(3), the spiro rod section of T-bolt (3) is screwed with fastening nut (4)；Described pressing plate (2) rotating set
It is contained in the bar segment of T-bolt (3), and is positioned at described fastening nut (4) inner side.
Clamp for electrical measurement the most according to claim 1, it is characterised in that described base (1) includes the end
Plate (11) and top board (12), be provided with two cushion blocks (13), two pads between base plate (11) and top board (12)
Block (13) is arranged in parallel along top board (12) length direction, two cushion blocks (13) and the head of T-bolt (3)
Being formed with the anti-rotation structure preventing T-bolt (3) from rotating between portion, top board (12) is provided with for passing
The bar-shaped trough (12a) in T-bolt (3) bar portion.
Clamp for electrical measurement the most according to claim 2, it is characterised in that described bar-shaped trough (12a) is long
Degree two ends, direction are enclosed construction.
4. according to the clamp for electrical measurement described in any one in claims 1 to 3, it is characterised in that described stubborn
Jack panel (4) is wing nut.
5. according to the clamp for electrical measurement described in any one in claims 1 to 3, it is characterised in that the described end
Seat (1) and pressing plate (2) are made by bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517968.6U CN205786707U (en) | 2016-05-31 | 2016-05-31 | Clamp for electrical measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517968.6U CN205786707U (en) | 2016-05-31 | 2016-05-31 | Clamp for electrical measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205786707U true CN205786707U (en) | 2016-12-07 |
Family
ID=58138099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620517968.6U Active CN205786707U (en) | 2016-05-31 | 2016-05-31 | Clamp for electrical measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205786707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356788A (en) * | 2017-07-06 | 2017-11-17 | 国网山东省电力公司电力科学研究院 | Automatic loading device for high current element test |
-
2016
- 2016-05-31 CN CN201620517968.6U patent/CN205786707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356788A (en) * | 2017-07-06 | 2017-11-17 | 国网山东省电力公司电力科学研究院 | Automatic loading device for high current element test |
| CN107356788B (en) * | 2017-07-06 | 2020-08-14 | 国网山东省电力公司电力科学研究院 | Automatic loading device for testing high-current element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 401221 Changshou ecological park, Changshou Industrial Park, Changshou District, Chongqing Patentee after: Chongqing Hong Yue Polytron Technologies Inc Address before: 401221 Changshou ecological park, Changshou Industrial Park, Changshou District, Chongqing Patentee before: CHONGQING HONGLIN TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |