CN206364212U - One kind insulation line generalization strain clamp - Google Patents
One kind insulation line generalization strain clamp Download PDFInfo
- Publication number
- CN206364212U CN206364212U CN201621329085.9U CN201621329085U CN206364212U CN 206364212 U CN206364212 U CN 206364212U CN 201621329085 U CN201621329085 U CN 201621329085U CN 206364212 U CN206364212 U CN 206364212U
- Authority
- CN
- China
- Prior art keywords
- strain clamp
- rod
- insulated conductor
- insulation line
- sleeve pipe
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
One kind insulation line generalization strain clamp, including strain clamp body, the strain clamp include steel anchor, the body of rod, sleeve pipe.The utility model is applied to fastening insulated conductor, simple in construction, be easy to constructing operation due to the design feature of existing gold utensil and insulator being combined, and reduces the damage to insulated conductor, can meet the grip requirement of insulated conductor not peeling installation.The utility model is due to being high-strength aluminum alloy material using voussoir material outer layer, and internal layer is weather resistant enhancement engineering plastics.Prevent from, because strain clamp body port is caused deformation to damage insulated conductor by stress concentration, the grip requirement of insulated conductor not peeling installation being met.
Description
Technical field
The utility model is related to the strain clamp used in a kind of power circuit, and in particular to one kind insulation line generalization strain insulator
Wire clamp.
Background technology
Strain clamp had both realized the drainage to overhead transmission line at work, realizes again and overhead transmission line and strain insulator are insulated
Fixation between son.Insulator and the supporting connection of gold utensil, its weak point are used mostly in the power circuit of current insulated conductor
It is to exist that connection gold utensil is more, complicated, constructing operation is inconvenient, to the damage of insulated conductor in some voltage class circuits
The problems such as hindering big, particularly during crimping, strain clamp body port is easily by stress concentration, to the damage of insulated conductor
Wound is big, have impact on the reliability of connection.
Utility model content
The purpose of this utility model is exactly to overcome above-mentioned the deficiencies in the prior art to have insulator and gold utensil there is provided a kind of
Design feature be combined, it is simple in construction, be easy to constructing operation, small insulation line generalization strain insulator line damaged to insulated conductor
Folder.
To achieve the above object, the utility model provides following technical scheme：
The utility model includes strain clamp body.The strain clamp body includes steel anchor, the body of rod, sleeve pipe, described
Steel anchor is made up of draw ring and connection terminal, and one end integral type of connection terminal is crimped in the annular groove of draw ring, the body of rod two
End, which has, installs full skirt in the middle part of screw thread, the body of rod, the wedge-shaped chamber enclosure of described sleeve pipe outer end connection, and the wedge-shaped chamber enclosure upper end is set
Bolt is equipped with, wedge cavities casing ends connecting ring, wedge cavities enclosure sets two voussoirs, and two voussoirs are leaned on each other
Nearly side is equipped with clamp groove, and two clamp groove combinations are constituted outside the clamp hole of the external cable of clamping, the voussoir material
Layer is high-strength aluminum alloy material, and internal layer is weather resistant enhancement engineering plastics.
It is used as further program of the utility model：The connection terminal other end is provided with corresponding with the screw thread
First screw channel.
It is used as further program of the utility model：Described sleeve pipe one end is provided with second spiral shell corresponding with the screw thread
Groove.
It is used as further program of the utility model：The screw thread is connected with the first screw channel and the second screw channel, the company
One end that connecting terminal has screw channel is also crimped on the body of rod by adapter sleeve, and the other end of the body of rod also passes through adapter sleeve and sleeve pipe
There is the integral type crimping of screw channel one end.
It is used as further program of the utility model：The wedge cavities outer shell outer wall is provided with reinforcement and insulating boot.
The utility model is applied to fastening insulated conductor, insulated conductor is put into the wire guide of voussoir when using, by wedge
Block is promoted in wedge cavities, is reinforced voussoir and wedge cavities by bolt.In some voltage class circuits, the utility model passes through
Steel anchor directly can be connected with cross-arm, and being not required to rely on other gold utensil transition just can direct secure wires.
Compared with prior art, the utility model beneficial effect：
1st, the utility model is applied to fastening insulated conductor, due to existing gold utensil mutually being tied with the design feature of insulator
Close, it is simple in construction, be easy to constructing operation, the damage to insulated conductor is reduced, holding for insulated conductor not peeling installation can be met
Power requirement.
2nd, the utility model is due to being high-strength aluminum alloy material using voussoir material outer layer, and internal layer is that weather resistant strengthens work
Engineering plastics.Prevent from, because strain clamp body port is caused deformation to damage insulated conductor by stress concentration, insulation being met
The grip requirement that wire not peeling is installed.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is Fig. 1 top view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As illustrated in fig. 1 and 2, a kind of insulation line generalization strain clamp, including strain clamp body 1, strain clamp includes steel
Anchor 2, the body of rod 3, sleeve pipe 4.Steel anchor 2 is made up of draw ring 5 and connection terminal 6, and one end integral type of connection terminal 6 is crimped on draw ring 5
Annular groove in, there is screw thread at body of rod two ends, respectively the screw channel corresponding with screw thread with the other end of connection terminal 6, the one end of sleeve pipe 4
The screw channel connection corresponding with screw thread.One end that connection terminal 6 has screw channel is also crimped on the body of rod by adapter sleeve, the body of rod it is another
One end also has screw channel one end integral type to crimp by adapter sleeve and sleeve pipe 4.Full skirt 7 is arranged on the middle part of the body of rod 3, and the upper end of sleeve pipe 4 connects
Wedge-shaped chamber enclosure 8 is connect, the wedge-shaped upper end of chamber enclosure 8 is provided with bolt 9, the wedge-shaped end connecting ring 10 of chamber enclosure 8, wedge-shaped chamber enclosure
8 inside set two voussoirs 11, and two sides close to each other of voussoir 11 are equipped with clamp groove 13, and two combinations of clamp groove 13 are constituted
The clamp hole 14 of external cable is clamped, voussoir material outer layer is high-strength aluminum alloy material, and internal layer is moulded for weather resistant enhancement engineering
Material, reduces the damage to insulated conductor, can meet insulated conductor not peeling installation, the wedge-shaped outer wall of chamber enclosure 8 is provided with reinforcement
Muscle 12 and insulating boot.
Insulated conductor is put into the clamp hole 14 of voussoir 11 when using, voussoir 11 is promoted in wedge cavities, passes through bolt 9
Voussoir 11 and wedge cavities are reinforced.In some voltage class circuits, the utility model directly can be connected by steel anchor with cross-arm,
Being not required to rely on other gold utensil transition just can direct secure wires.
Claims (5)
1. one kind insulation line generalization strain clamp, including strain clamp body, it is characterised in that：The strain clamp includes steel
Anchor, the body of rod, sleeve pipe, the steel anchor are made up of draw ring and connection terminal, and one end integral type of the connection terminal is crimped on draw ring
Annular groove in, there is a screw thread at the body of rod two ends, are installed in the middle part of the body of rod outside full skirt, described sleeve pipe upper end connection wedge cavities
Shell, the wedge-shaped chamber enclosure upper end is provided with bolt, the wedge cavities casing ends connecting ring, the wedge cavities enclosure
Two voussoirs are set, and two voussoir sides close to each other are equipped with clamp groove, and it is external that the clamp groove combination constitutes clamping
The clamp hole of cable, the voussoir material outer layer is high-strength aluminum alloy material, and internal layer is weather resistant enhancement engineering plastics.
2. a kind of insulation line generalization strain clamp according to claim 1, it is characterised in that：The connection terminal other end
It is provided with first screw channel corresponding with the screw thread.
3. a kind of insulation line generalization strain clamp according to claim 1, it is characterised in that：Described sleeve pipe one end is provided with
Second screw channel corresponding with the screw thread.
4. a kind of insulation line generalization strain clamp according to claim 1,2 or 3, it is characterised in that：The screw thread and
One screw channel and the second screw channel are connected, and one end that the connection terminal has screw channel is also crimped on the body of rod by adapter sleeve, described
The other end of the body of rod also has screw channel one end integral type to crimp by adapter sleeve and sleeve pipe.
5. a kind of insulation line generalization strain clamp according to claim 1, it is characterised in that：The wedge cavities outer shell outer wall
It is provided with reinforcement and insulating boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329085.9U CN206364212U (en) | 2016-12-06 | 2016-12-06 | One kind insulation line generalization strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329085.9U CN206364212U (en) | 2016-12-06 | 2016-12-06 | One kind insulation line generalization strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364212U true CN206364212U (en) | 2017-07-28 |
Family
ID=59372574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329085.9U Expired - Fee Related CN206364212U (en) | 2016-12-06 | 2016-12-06 | One kind insulation line generalization strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790972A (en) * | 2017-10-27 | 2018-03-13 | 山西元工电气科技有限公司 | A kind of gold utensil concatenates the production technology of integrated apparatus with insulator |
-
2016
- 2016-12-06 CN CN201621329085.9U patent/CN206364212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107790972A (en) * | 2017-10-27 | 2018-03-13 | 山西元工电气科技有限公司 | A kind of gold utensil concatenates the production technology of integrated apparatus with insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180528 Address after: 030006 Dongyang Town, Dongyang Town, Yuci District, Jinzhong, Shanxi Patentee after: Jinzhong Yuhua Power Equipment Co., Ltd. Address before: 030600 Yuci District Industrial Park in Jinzhong, Shanxi Patentee before: SHANXI YUANGONG ELECTRIC TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |