CN203326153U - Insulation wire equipment wire clamp - Google Patents
Insulation wire equipment wire clamp Download PDFInfo
- Publication number
- CN203326153U CN203326153U CN2013203318799U CN201320331879U CN203326153U CN 203326153 U CN203326153 U CN 203326153U CN 2013203318799 U CN2013203318799 U CN 2013203318799U CN 201320331879 U CN201320331879 U CN 201320331879U CN 203326153 U CN203326153 U CN 203326153U
- Authority
- CN
- China
- Prior art keywords
- wire
- pressing plate
- metallic channel
- lead wire
- main body
- 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
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
An insulation wire equipment wire clamp is disclosed and mainly comprises a wire clamp main body and pressing plates which are connected through screw bolts, wherein the lower part of the wire clamp main body is a wire connecting end, the upper part is a wire groove part which is formed by connecting a first lead wire groove and a second lead wire groove, the first lead wire groove is larger than the second lead wire groove in depth, a lead wire groove is added in the wire clamp main body, part of the insulation layer of an insulation wire and a bare lead wire are fixed in the equipment wire clamp, and the problem that the bare lead wire is broken can be prevented; the strength of the insulation layer is used, the strength of the lead wire in the equipment wire clamp does not decrease even in the condition of outside force vibration and self vibration, and therefore a distribution network line can operate safely and reliably.
Description
Technical field
The utility model relates to a kind of electric armour clamp, especially a kind of insulated wire device clamp.
Background technology
In electric power system, when being connected with the electric equipment terminal, wire usually adopts device clamp, in order to transmit electrical load; The wire clamp of copper-aluminum apparatus generally used in distribution line at present is two block pressur plate fixing cords (copper core aluminum stranded wire or insulated wires), insulating barrier need be peelled off to a part when the installing insulating line, plain conductor is arranged in the metallic channel of device clamp, and insulating barrier is exposed at outside device clamp, thus, running time long afterwards, the interface of device clamp and plain conductor, it is the junction of insulating barrier and plain conductor, under the impact of external environment, disconnected burst phenomenon can occur, then break, accidents caused.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, makes the more safe and reliable insulated wire device clamp of power distribution network operation.
The purpose of this utility model is achieved by the following technical solution: mainly comprise wire clamp main body and the pressing plate connected by bolt; The bottom of described wire clamp main body is terminals, and top is wire casing section; Described wire casing section is formed by the first metallic channel and the second metallic channel continued access, and wherein the degree of depth of the first metallic channel is greater than the degree of depth of the second metallic channel.
Described pressing plate comprises the first pressing plate and the second pressing plate, and wherein the first pressing plate is arranged on the first metallic channel, and the second pressing plate is arranged on the second metallic channel.
As preferably, the thickness of described the first pressing plate is less than the thickness of the second pressing plate.
As preferably, described the second pressing plate is two.
As preferably, described pressing plate is the arch pressing plate.
The beneficial effects of the utility model are: increased metallic channel one in device clamp, a part of insulating barrier of insulated wire is fixed in device clamp together with plain conductor, avoided plain conductor to occur disconnected strand; Utilize self intensity of insulating barrier, even in the situation that external force and self vibration, the intensity of the wire in device clamp does not still subtract, and makes running more secure, reliable of distribution line simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of wire clamp main body described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail: as shown in Figure 1, 2, mainly comprise the wire clamp main body 1 connected by bolt 5 and pressing plate 2; The bottom of described wire clamp main body 1 is terminals 3, and top is wire casing section 4; Described wire casing section 4 is formed by the first metallic channel 41 and the second metallic channel 42 continued accesses, wherein the degree of depth of the first metallic channel 41 is greater than the degree of depth 42 of the second metallic channel, shown in figure, the both sides of wire casing section 4 are provided with bolt hole, by bolt, wire clamp main body 1 is fixedly connected with pressing plate 2, and insulated wire is fixed in wire casing section 4.
Described pressing plate 2 comprises the first pressing plate 21 and the second pressing plate 22, and wherein the first pressing plate 21 is arranged on the first metallic channel 41, and the second pressing plate 22 is arranged on the second metallic channel 42.
The thickness of described the first pressing plate 21 is less than the thickness of the second pressing plate 22.
Described the second pressing plate 22 is two, increases the protection intensity to plain conductor in the second metallic channel.
Described pressing plate 2 is the arch pressing plate, and its domes are mainly to reserve spatial accommodation for insulated wire.
Because the outer wrap of insulated wire has an insulating barrier, after peelling off insulating barrier, outside plain conductor is exposed to, easily because of folding or crooked, occur disconnected strand, increased metallic channel one in therefore online clip main body, a part of insulating barrier of insulated wire is fixed in device clamp together with plain conductor, utilizes self intensity of insulating barrier, avoided plain conductor to occur disconnected strand; Even, in the situation that external force and self vibration, the intensity of the wire in device clamp does not still subtract, and makes running more secure, reliable of distribution line.
Certainly, above-mentioned explanation is not limitation of the utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in scope of the present utility model, the variation of making, change and add or replace, all should belong to protection range of the present utility model.
Claims (5)
1. an insulated wire device clamp, mainly comprise wire clamp main body and the pressing plate connected by bolt; It is characterized in that: the bottom of described wire clamp main body is terminals, and top is wire casing section; Described wire casing section is formed by the first metallic channel and the second metallic channel continued access, and wherein the degree of depth of the first metallic channel is greater than the degree of depth of the second metallic channel.
2. insulated wire device clamp according to claim 1, it is characterized in that: described pressing plate comprises the first pressing plate and the second pressing plate, and wherein the first pressing plate is arranged on the first metallic channel, and the second pressing plate is arranged on the second metallic channel.
3. insulated wire device clamp according to claim 2, it is characterized in that: the thickness of described the first pressing plate is less than the thickness of the second pressing plate.
4. insulated wire device clamp according to claim 2, it is characterized in that: described the second pressing plate is two.
5. insulated wire device clamp according to claim 1 and 2, it is characterized in that: described pressing plate is the arch pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203318799U CN203326153U (en) | 2013-06-09 | 2013-06-09 | Insulation wire equipment wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203318799U CN203326153U (en) | 2013-06-09 | 2013-06-09 | Insulation wire equipment wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326153U true CN203326153U (en) | 2013-12-04 |
Family
ID=49665452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203318799U Expired - Fee Related CN203326153U (en) | 2013-06-09 | 2013-06-09 | Insulation wire equipment wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3402023A1 (en) * | 2017-05-08 | 2018-11-14 | NKT HV Cables AB | Pull-in head for a high voltage cable |
-
2013
- 2013-06-09 CN CN2013203318799U patent/CN203326153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3402023A1 (en) * | 2017-05-08 | 2018-11-14 | NKT HV Cables AB | Pull-in head for a high voltage cable |
| WO2018206509A1 (en) * | 2017-05-08 | 2018-11-15 | Nkt Hv Cables Ab | Pull-in head for a high voltage cable |
| US11011895B2 (en) | 2017-05-08 | 2021-05-18 | Nkt Hv Cables Ab | Pull-in head for a high voltage cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205722908U (en) | A kind of power cable | |
| CN203326153U (en) | Insulation wire equipment wire clamp | |
| CN104979783A (en) | Wiring box structure | |
| CN204407535U (en) | One exempts from wire stripping deconcentrator | |
| CN215183268U (en) | Auxiliary positioning device for wire and cable processing | |
| CN205081430U (en) | Low pressure cable fastening clip | |
| CN103971865A (en) | Discharge gap cross-arm insulator | |
| CN203225133U (en) | Flame-retardant waterproof soft type aluminum alloy core pre-branched cable for buildings | |
| CN219937551U (en) | Wire clip and cable lead frame | |
| CN201336168Y (en) | Power cable for providing power supply for communication equipment | |
| CN204886066U (en) | Prevent short circuit terminal box | |
| CN204668493U (en) | A kind of insulation puncture line clamping | |
| CN203326125U (en) | House-service wire clamp | |
| CN205122824U (en) | Its insulator is pressed from both sides and has in cable protection | |
| CN202930573U (en) | Two-opening type parallel groove clamp | |
| CN203376997U (en) | Aluminum alloy cable | |
| CN202444062U (en) | Fixing device for inserted electric connection of multi-core leads | |
| CN104658717A (en) | Puncturing electrical connection support insulator | |
| CN204143949U (en) | Power cable with cross-linked polyethylene insulation is pressed in novel self-supporting tensile type | |
| CN202650591U (en) | Shock resistant bus | |
| CN203434568U (en) | Insulated wire combining wire clamp | |
| CN210006497U (en) | flat pressure-resistant electric wire and cable easy to be rolled up | |
| CN104466877B (en) | A kind of safe and efficient connecting box of display with voltage | |
| CN203103553U (en) | High-altitude wiring device | |
| CN108270089A (en) | Simple cable insulating puncturing line apparatus and clamp method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JIAXING POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER COMPANY Effective date: 20140109 Owner name: JIAXING POWER SUPPLY COMPANY, STATE GRID ZHEJIANG Effective date: 20140109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIAXING POWER SUPPLY COMPANY, STATE GRID ZHEJIANG Free format text: FORMER NAME: JIAXING ELECTRIC POWER BUREAU |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314000 JIAXING, ZHEJIANG PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314000 North Road No. 99 Patentee after: JIAXING POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. Address before: Jiaxing City, Zhejiang province 314000 North Road No. 99 Patentee before: Jiaxing Electric Power Bureau |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140109 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIAXING POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. Address before: Jiaxing City, Zhejiang province 314000 North Road No. 99 Patentee before: JIAXING POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20200609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |