CN2442433Y - Protective cover for earthing wire clip and branch line clip - Google Patents
Protective cover for earthing wire clip and branch line clip Download PDFInfo
- Publication number
- CN2442433Y CN2442433Y CN 00210415 CN00210415U CN2442433Y CN 2442433 Y CN2442433 Y CN 2442433Y CN 00210415 CN00210415 CN 00210415 CN 00210415 U CN00210415 U CN 00210415U CN 2442433 Y CN2442433 Y CN 2442433Y
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- CN
- China
- Prior art keywords
- guard shield
- utility
- clip
- model
- line
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- 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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Abstract
The utility model relates to a line clip protecting cover which insulates and protects branch line clips and safe grounding wire clips in a power line. The utility model is characterized in that a cut with an opening which is downward is arranged on a three-way structural member to form a protecting cover structure which is connected with the pipe wall of the upper part of a horizontal pipe and is formed by fastening a front half part and a back half part. Since the utility model changes the existing line clip protecting cover structure with the upward opening, the utility model improves the rain-proof, water-proof and insulation functions, and the functional reliability is obviously improved. The line is conveniently installed.
Description
The utility model relates to an installation accessories that is arranged on the power circuit, promptly the branch cable clamp in the power circuit, protective earth are picked up the wire clamp guard shield of insulation protection effect.
Assemble on the power circuit at present, as J10DL type earthing clamp guard shield, J10FL type branch cable clamp guard shield, be the "T"-shaped three way type structural elements made from electro-insulating rubber, the electric power main line is passed by its upper level mouth of pipe, earth connection or branched line are penetrated by its below bypass duct mouth of pipe, are articulated on the electric power main line by rational method.Existing this type of wire clamp guard shield is finished assembling for making the above-mentioned distribution guard shield of can packing into preferably; and state guarantees that down it has rainproof insulation protection function in the open; the top tube wall of guard shield horizontal tube has a kerf, and otch is provided with the sliding lock slideway that this notching edge is compressed sealing by a sliding lock piece.The subject matter that the wire clamp guard shield of this upper shed version exists in actual applications is: guard shield must be hung on the circuit attended operation point and just can finish assembling, promptly earlier with the electric power main line from it portion's otch pack into, all pack into again after then the earth connection that is penetrated by its bypass duct or branch line and main line being articulated in the guard shield, this practical set can't be broken away from guard shield and carry out independently circuit attended operation, so it is extremely inconvenient to operate; The more critical technical problems of its existence is that the upper opening structure can not play rainproof insulation protection effect veritably, and its insulation protection performance is significantly less than its designed capacity.Therefore, existing wire clamp shield structure is demanded urgently improving.
Goal of the invention of the present utility model is to provide a kind of earthing clamp and branch cable clamp guard shield that has superior rainproof insulation property and can carry out the circuit assembling easily.
Earthing clamp that the utility model is designed and branch cable clamp guard shield still are "T"-shaped threeway member, the main feature of its technical scheme is that circuit installation otch is arranged on the bottom of this guard shield, two installation otch before and after promptly by the bottom of its horizontal tube horizontal tube bottom tube wall and bypass duct partly being divided into, bypass duct both sides incision is provided with and is used to lock prominent eaves slideway this joint-cutting, that cooperate with the sliding lock piece.
Earthing clamp that the art of this patent provided and branch cable clamp guard shield, because it is installed otch with circuit and is arranged on the below, rainwater drops on the guard shield, promptly can take advantage of a situation and flow away downwards along the guard shield case, make rainwater can not immerse guard shield inside, avoid its destruction, guarantee the circuit security of operation, thereby its rainproof insulation property are more superior, reliable power circuit.And this downward hatch frame mode made things convenient for the circuit installation, and the connection of circuit can break away from guard shield fully can be carried out, and the guard shield of again wire clamp partly being packed into is finished its assembling, greatly facilitates the circuit assembling, simplified installation procedure.So present technique has outstanding practical application effect than prior art.
The example structure of giving below in conjunction with accompanying drawing describes the technical solution of the utility model in detail.
Fig. 1 is the part sectional structure schematic diagram of earthing clamp of the present utility model or branch cable clamp guard shield
Fig. 2 is that the C of Fig. 1 guard shield is to part sectional structure schematic diagram
Fig. 3 is the A-A sectional structure chart of Fig. 1
Fig. 4 is the B-B sectional structure chart of Fig. 1.
As shown in the figure, earthing clamp guard shield or branch cable clamp guard shield are one to be the threeway member 1 made of the "T"-shaped electro-insulating rubber of letter, be used for wearing the electric power main line in the upper horizontal pipe 2, be used to be provided with earth connection or the branch line that articulates with the electric power main line in its below bypass duct 3, it is by being packed into by the installation otch 4 on this hood member 1 that above-mentioned circuit is installed.Open Side Down for the otch 4 of this wire clamp guard shield, promptly by the midline incision of a section from horizontal tube 2 bottom tube walls and bypass duct 3, and the shield structure that the two halves that formation is only linked by horizontal tube 2 top tube walls fasten, bypass duct 3 is divided into two of front and back because of the existence of otch 4.For after packing guard shield at circuit two branch road tube wall before and after it being fixed together, the notching edge place of bypass duct 3 both sides is provided with prominent eaves slideway 5, it can be swallow-tail form or other similar slideway form, cooperates two bypass duct 3 tube walls in front and back are sealed with sliding lock piece 6.
Claims (1)
1, a kind of is the earthing clamp and the branch cable clamp guard shield of T-shape threeway member, it is characterized in that its circuit installation otch (4) is arranged on the bottom of this guard shield (1), two installation otch (4) before and after promptly by the bottom of its horizontal tube (2) horizontal tube (2) bottom tube wall and bypass duct (3) being divided into, bypass duct (3) both sides incision is provided with and is used to lock prominent eaves slideway (5) this otch (4), that cooperate with sliding lock piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00210415 CN2442433Y (en) | 2000-09-20 | 2000-09-20 | Protective cover for earthing wire clip and branch line clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00210415 CN2442433Y (en) | 2000-09-20 | 2000-09-20 | Protective cover for earthing wire clip and branch line clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442433Y true CN2442433Y (en) | 2001-08-08 |
Family
ID=33577302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00210415 Expired - Fee Related CN2442433Y (en) | 2000-09-20 | 2000-09-20 | Protective cover for earthing wire clip and branch line clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442433Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157226A (en) * | 2011-04-08 | 2011-08-17 | 无锡市沪安电线电缆有限公司 | Environment-friendly through grounding wire capable of prefabricating branch |
| CN106207941A (en) * | 2016-07-22 | 2016-12-07 | 江阴市驰誉电力科技有限公司 | A kind of wire clamp insulation sleeve |
| CN107546501A (en) * | 2016-06-27 | 2018-01-05 | 江苏澳能电力电缆附件有限公司 | A kind of Novel T-shaped wire clamp insulation protective cover |
| CN109449620A (en) * | 2018-11-10 | 2019-03-08 | 甘国强 | Bolt sleeve conductor wire clamp |
| CN109754965A (en) * | 2017-11-07 | 2019-05-14 | 江苏新澳电力技术有限公司 | A kind of lightning-proof composite insulator sheath |
| CN117673993A (en) * | 2024-01-31 | 2024-03-08 | 大庆达胜新技术有限公司 | Safety protection device for high-voltage line transformer, corner, T-joint and disconnecting link |
-
2000
- 2000-09-20 CN CN 00210415 patent/CN2442433Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157226A (en) * | 2011-04-08 | 2011-08-17 | 无锡市沪安电线电缆有限公司 | Environment-friendly through grounding wire capable of prefabricating branch |
| CN107546501A (en) * | 2016-06-27 | 2018-01-05 | 江苏澳能电力电缆附件有限公司 | A kind of Novel T-shaped wire clamp insulation protective cover |
| CN106207941A (en) * | 2016-07-22 | 2016-12-07 | 江阴市驰誉电力科技有限公司 | A kind of wire clamp insulation sleeve |
| CN106207941B (en) * | 2016-07-22 | 2019-01-01 | 江阴市驰誉电力科技有限公司 | A kind of wire clamp insulation sleeve |
| CN109754965A (en) * | 2017-11-07 | 2019-05-14 | 江苏新澳电力技术有限公司 | A kind of lightning-proof composite insulator sheath |
| CN109449620A (en) * | 2018-11-10 | 2019-03-08 | 甘国强 | Bolt sleeve conductor wire clamp |
| CN109449620B (en) * | 2018-11-10 | 2024-01-12 | 甘国强 | Conductive wire clamp for bolt sleeve |
| CN117673993A (en) * | 2024-01-31 | 2024-03-08 | 大庆达胜新技术有限公司 | Safety protection device for high-voltage line transformer, corner, T-joint and disconnecting link |
| CN117673993B (en) * | 2024-01-31 | 2024-05-31 | 大庆达胜新技术有限公司 | Safety protection device for high-voltage line transformer, corner, T-joint and disconnecting link |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |