CN203967274U - Dual lead device clamp - Google Patents
Dual lead device clamp Download PDFInfo
- Publication number
- CN203967274U CN203967274U CN201420414005.4U CN201420414005U CN203967274U CN 203967274 U CN203967274 U CN 203967274U CN 201420414005 U CN201420414005 U CN 201420414005U CN 203967274 U CN203967274 U CN 203967274U
- Authority
- CN
- China
- Prior art keywords
- shaped plate
- gland
- lead device
- dual lead
- clamp
- 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
Links
- 230000009977 dual effect Effects 0.000 title claims abstract description 17
- 210000004907 gland Anatomy 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of dual lead device clamp, comprise the equipment connection plate of U-shaped plate and U-shaped plate below, the described U-shaped plate left and right sides is provided with the gland that quantity is identical from top to bottom, described gland and U-shaped plate have respectively the curved portions of coaxial back-flexing from top to bottom, between curved portions, form clamp hole, between described each gland and U-shaped plate, be connected by left and right two bolts.By bolt, gland, wire and U-shaped plate are compressed, compare the dual lead device clamp of existing U-shaped tubular type, the utility model is simple in structure, easily manufactured, and wire compresses better effects if.
Description
Technical field
The utility model relates to one, particularly a kind of dual lead device clamp.
Background technology
Dual lead device clamp is to connect wire for various electric pressure transformer station to be connected gold utensil with the one of equipment, as the connection of transformer and instrument transformer etc., all commonly uses dual lead device clamp.Existing dual lead device clamp comprises for the U-shaped pipe of wiring with for the equipment end daughter board of connection device, when use, two wires are inserted respectively to the U-shaped pipe two ends above dual lead device clamp, adopt the mode of crimping integral to wire and U-shaped pipe crimping, wire clamp wiring end plate and equipment end daughter board integrally casting.Exist problem be, wire clamp casting complexity, wire crimping in U-shaped pipe is time-consuming and conductor clamping power is inadequate, wire is easily from managing interior slippage.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of dual lead device clamp simple, conductor clamping power is large of manufacturing.
Dual lead device clamp of the present utility model, comprise the equipment connection plate of U-shaped plate and U-shaped plate below, the described U-shaped plate left and right sides is provided with the gland that quantity is identical from top to bottom, described gland and U-shaped plate have respectively the curved portions of coaxial back-flexing from top to bottom, between curved portions, form clamp hole, between described each gland and U-shaped plate, be connected by left and right two bolts.
Further, described clamp hole is bellmouth, and the opening diameter at the wiring inlet place of bellmouth is less than the opening diameter at wire outlet place, is provided with the tapered sleeve coordinating with its surface sliding in clamp hole, and the endoporus of tapered sleeve is straight hole.
Further, described U-shaped plate is made up of left and right hinged left side and right-hand part, and described equipment connection plate is Y type, is made up of three support plates that are hinged, and wherein the support plate of two inclinations in left and right is hinged on respectively on U-shaped plate left side and right-hand part.
The beneficial effects of the utility model: dual lead device clamp of the present utility model, comprise the equipment connection plate of U-shaped plate and U-shaped plate below, the described U-shaped plate left and right sides is provided with the gland that quantity is identical from top to bottom, described gland and U-shaped plate have respectively the curved portions of coaxial back-flexing from top to bottom, between curved portions, form clamp hole, between described each gland and U-shaped plate, be connected by left and right two bolts.By bolt, gland, wire and U-shaped plate are compressed, compare the dual lead device clamp of existing U-shaped tubular type, the utility model is simple in structure, easily manufactured, and wire compresses better effects if.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is that the master of embodiment 1 looks schematic diagram;
Fig. 2 is A-A cutaway view in Fig. 1;
Fig. 3 is B-B cutaway view in Fig. 1;
Fig. 4 is that the master of embodiment 2 looks schematic diagram.
Embodiment
Embodiment 1
The dual lead device clamp of the present embodiment, comprise the equipment connection plate 2 of U-shaped plate 1 and U-shaped plate below, described U-shaped plate 1 left and right sides is provided with the gland 3 that quantity is identical from top to bottom, described gland 3 and U-shaped plate 1 have respectively the curved portions 31 of coaxial back-flexing from top to bottom, 11, between curved portions 31,11, form clamp hole 4, between described each gland 3 and U-shaped plate 1, be connected by left and right two bolts 5, wire is contained in the clamp hole of the left and right sides, by bolt 5, gland is fixed to wire, easy and simple to handle, thrust is large.
As the further improvement of technique scheme, described clamp hole is bellmouth, the opening diameter at the wiring inlet place of bellmouth is less than the opening diameter at wire outlet place, in clamp hole, be provided with the tapered sleeve 6 coordinating with its surface sliding, the endoporus of tapered sleeve is straight hole, wire is placed in the endoporus of tapered sleeve 6, in the time that wire is subject to external tensile force, tapered sleeve together with wire one go together wire outlet direction slide, tapered sleeve is because the effect meeting that is subject to the bellmouth conical surface further compresses wire, the clamping force that has so just increased wire, wire is difficult for slippage.
Embodiment 2
As the improvement of embodiment 1, described U-shaped plate 1 is by a left side, right hinged left side 12 and right-hand part 13 forms, described equipment connection plate 2 is Y type, by three support plates 21 that are hinged, 22, 23 compositions, the wherein support plate 21 of two inclinations in left and right, 22 are hinged on respectively on U-shaped plate left side 12 and right-hand part 13, between the left side 12 of U-shaped plate and right-hand part 13, angle is adjustable, so just two of a different angles wire can be arranged on respectively on U-shaped plate, support plate 21 when while left side and right-hand part angle adjustment, 22 can be servo-actuated, ensure that like this support plate 23 can be used for and equipment connection.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a dual lead device clamp, it is characterized in that: the equipment connection plate (2) that comprises U-shaped plate (1) and U-shaped plate below, described U-shaped plate (1) left and right sides is provided with the gland that quantity is identical (3) from top to bottom, described gland (3) and U-shaped plate (1) have respectively the curved portions (31 of coaxial back-flexing from top to bottom, 11), curved portions forms clamp hole (4) between (31,11), between described each gland (3) and U-shaped plate (1), is connected by left and right two bolts (5).
2. dual lead device clamp according to claim 1, it is characterized in that: described clamp hole is bellmouth, the opening diameter at the wiring inlet place of bellmouth is less than the opening diameter at wire outlet place, is provided with the tapered sleeve (6) coordinating with its surface sliding in clamp hole, and the endoporus of tapered sleeve is straight hole.
3. dual lead device clamp according to claim 2, it is characterized in that: described U-shaped plate (1) is made up of left and right hinged left side (12) and right-hand part (13), described equipment connection plate (2) is Y type, be made up of three support plates (21,22,23) that are hinged, wherein the support plate (21,22) of two inclinations in left and right is hinged on respectively on U-shaped plate left side (12) and right-hand part (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414005.4U CN203967274U (en) | 2014-07-25 | 2014-07-25 | Dual lead device clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414005.4U CN203967274U (en) | 2014-07-25 | 2014-07-25 | Dual lead device clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967274U true CN203967274U (en) | 2014-11-26 |
Family
ID=51927820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414005.4U Expired - Fee Related CN203967274U (en) | 2014-07-25 | 2014-07-25 | Dual lead device clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967274U (en) |
-
2014
- 2014-07-25 CN CN201420414005.4U patent/CN203967274U/en not_active Expired - Fee Related
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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: 20141126 Termination date: 20170725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |