CN204732800U - The direct insertion cable terminal clamp specially of cable inner cone - Google Patents
The direct insertion cable terminal clamp specially of cable inner cone Download PDFInfo
- Publication number
- CN204732800U CN204732800U CN201520358486.6U CN201520358486U CN204732800U CN 204732800 U CN204732800 U CN 204732800U CN 201520358486 U CN201520358486 U CN 201520358486U CN 204732800 U CN204732800 U CN 204732800U
- Authority
- CN
- China
- Prior art keywords
- jaw
- clamp
- cable
- inner cone
- direct insertion
- 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
- 238000003780 insertion Methods 0.000 title claims abstract description 21
- 230000037431 insertion Effects 0.000 title claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 23
- 239000010949 copper Substances 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 150000001879 copper Chemical class 0.000 claims abstract description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 15
- 229910052737 gold Inorganic materials 0.000 abstract description 15
- 239000010931 gold Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 3
- 241000270722 Crocodylidae Species 0.000 description 2
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
Landscapes
- Processing Of Terminals (AREA)
Abstract
The utility model relates to the direct insertion cable terminal clamp specially of a kind of cable inner cone, this clamp is made up of insulation board, comprise handle and the jaw of left and right symmetry, be positioned at the handle of side and jaw to be integrated and to make, by insulated bolt, two handles and jaw hinge are fitted together, one of them jaw inboard face note covers the copper bar of installation one arcuate structure, laterally a connector is installed in the middle part of the jaw at this copper bar place, one end of this connector and copper bar link together, this connector the other end passes in jaw, and patches lead-out wire.The copper Raft of the 35kV cable inner cone direct insertion cable termination joint terminal gold utensil surface radian that fits like a glove is fastened with, so can not damage the terminal gold utensil surface of the direct insertion terminals of cable inner cone and rubber surface inside the jaw of this clamp.Inside two handles of this clamp, tension spring is installed, to guarantee that fixture head copper Raft and terminal gold utensil surface have enough pressure when hand unclamps, and guarantee that contact effect and clamp do not come off.
Description
Technical field
The utility model belongs to power cable technical field, specifically, is the direct insertion cable terminal clamp specially of a kind of cable inner cone.
Background technology
The direct insertion cable terminal of 35kV cable inner cone now run cable construction, cut change, line selection signal transmitting carried out to cable in experiment work, phase look checked by cable, in test connection process, the gap that simple copper wiring or crocodile wire clamp are pinioned terminal gold utensil or clamped on terminal gold utensil can only be used, opposite end interest tool is surperficial or cause scuffing or crocodile clip to come off in midway, so that cause that line selection signal is launched, cable checks phase look, test connection process interrupt, delay time at stop and interest tool surface, opposite end cause scuffing to taper off to a point, and very easily cause point discharge during operation.In use copper wiring process, also the easy rubber surface to the direct insertion terminals of cable inner cone causes scuffing, causes the direct insertion terminals damage of cable inner cone.
Through retrieval, find one section of patent documentation relevant to this patent content, publication number is the Chinese patent of CN101664905, the open clamp specially for straight-inserting fastener of this patent, comprise: jaw, (2) intersection is flexibly connected (3), and hand handle (4) etc.; Being flexibly connected (3), the i.e. activity of hand handle by intersecting, realizing the conversion of active force, making jaw (2) act on two sides of connecting elements; Jaw (2) the upper and lower symmetry of clamp specially, form U-shaped, load square connector (7) in jaw (2), connector can load the liner plate (9) matched, and selects during directly inserting type fastener for dismounting different specification size; Square connector (7) is movably connected in the jaw (2) of U-shaped, when making its connecting elements at loading, unloading different-thickness, upper and lower faces corresponding to square connector (7) is parallel (1) all the time, more stable during loading, unloading directly inserting type fastener; Hand is that the sleeve pipe that can pull out is formed (4), and hand plays afterburning function after (4) are elongated, and " pressure " can enter the stronger spring washer of elasticity.
By contrast, above-mentioned patent publication us and present patent application have relatively big difference in technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the direct insertion cable terminal clamp specially of the cable inner cone providing a kind of structure simple, easy to use.
Scheme of the present utility model is achieved in that
The direct insertion cable terminal clamp specially of a kind of cable inner cone, this clamp is made up of insulation board, comprise handle and the jaw of left and right symmetry, be positioned at the handle of side and jaw to be integrated and to make, by insulated bolt, two handles and jaw hinge are fitted together, one of them jaw inboard face note covers the copper bar of installation one arcuate structure, laterally a connector is installed in the middle part of the jaw at this copper bar place, one end of this connector and copper bar link together, this connector the other end passes in jaw, and patches lead-out wire.
And installation tension spring between described two handles, this tension spring is embedded in the inner side of two handles.
Advantage of the present utility model and good effect are:
The copper Raft of the 35kV cable inner cone direct insertion cable termination joint terminal gold utensil surface radian that fits like a glove is fastened with, so can not damage the terminal gold utensil surface of the direct insertion terminals of cable inner cone and rubber surface inside the jaw of 1, this clamp.
Inside two handles of 2, this clamp, tension spring is installed, to guarantee that fixture head copper Raft and terminal gold utensil surface have enough pressure when hand unclamps, and guarantee that contact effect and clamp do not come off.
3, this clamp has insulation property, and cable can be coordinated when pattern corresponding when between multiple clamp is interconnected to shake phase look.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail.
The direct insertion cable terminal clamp specially of a kind of cable inner cone, as shown in Figure 1, this clamp is made up of insulation board, comprise a left side, the handle 5 of right symmetry and jaw 1, be positioned at the handle of side and jaw to be integrated and to make, by insulated bolt 3, two handles and jaw hinge are fitted together, one of them jaw inboard face note covers the copper bar 2 of installation one arcuate structure, this copper bar matches with 35kV cable inner cone direct insertion cable termination joint terminal gold utensil surface radian, laterally a connector 7 is installed in the middle part of the jaw at this copper bar place, one end of this connector and copper bar link together, this connector the other end passes in jaw, and patch the transmitting of lead-out wire 6 to line selection signal, the equipment such as megger.Because jaw inner surface is fastened with the copper Raft of the 35kV cable inner cone direct insertion cable termination joint terminal gold utensil surface radian that fits like a glove and copper Raft edge is mellow and full, so can not damage the terminal gold utensil of cable inner cone direct insertion terminals surface and rubber surface.
Installation tension spring 4 between described two handles, this tension spring is embedded in the inner side of two handles, guarantees that the jaw of clamp and terminal gold utensil surface have enough pressure, prevent clamp from coming off when hand unclamps.
The utility model has the advantages of for:
The copper Raft of the 35kV cable inner cone direct insertion cable termination joint terminal gold utensil surface radian that fits like a glove is fastened with, so can not damage the terminal gold utensil surface of the direct insertion terminals of cable inner cone and rubber surface inside the jaw of 1, this clamp.
Inside two handles of 2, this clamp, tension spring is installed, to guarantee that fixture head copper Raft and terminal gold utensil surface have enough pressure when hand unclamps, and guarantee that contact effect and clamp do not come off.
3, this clamp has insulation property, and cable can be coordinated when pattern corresponding when between multiple clamp is interconnected to shake phase look.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in embodiment; every other execution modes drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (2)
1. the direct insertion cable terminal clamp specially of cable inner cone, it is characterized in that: this clamp is made up of insulation board, comprise handle and the jaw of left and right symmetry, be positioned at the handle of side and jaw to be integrated and to make, by insulated bolt, two handles and jaw hinge are fitted together, one of them jaw inboard face note covers the copper bar of installation one arcuate structure, laterally a connector is installed in the middle part of the jaw at this copper bar place, one end of this connector and copper bar link together, this connector the other end passes in jaw, and patches lead-out wire.
2. the direct insertion cable terminal clamp specially of cable inner cone according to claim 1, is characterized in that: installation tension spring between described two handles, this tension spring is embedded in the inner side of two handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358486.6U CN204732800U (en) | 2015-05-29 | 2015-05-29 | The direct insertion cable terminal clamp specially of cable inner cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358486.6U CN204732800U (en) | 2015-05-29 | 2015-05-29 | The direct insertion cable terminal clamp specially of cable inner cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732800U true CN204732800U (en) | 2015-10-28 |
Family
ID=54391125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358486.6U Active CN204732800U (en) | 2015-05-29 | 2015-05-29 | The direct insertion cable terminal clamp specially of cable inner cone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732800U (en) |
-
2015
- 2015-05-29 CN CN201520358486.6U patent/CN204732800U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |