CN202513526U - Suspension clamp capable of reducing frictional heating - Google Patents
Suspension clamp capable of reducing frictional heating Download PDFInfo
- Publication number
- CN202513526U CN202513526U CN2012201697495U CN201220169749U CN202513526U CN 202513526 U CN202513526 U CN 202513526U CN 2012201697495 U CN2012201697495 U CN 2012201697495U CN 201220169749 U CN201220169749 U CN 201220169749U CN 202513526 U CN202513526 U CN 202513526U
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- CN
- China
- Prior art keywords
- clamp body
- frictional heating
- clamp
- platen
- suspension
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Abstract
The utility model discloses a suspension clamp capable of reducing frictional heating, which comprises a clamp body, a platen, an eye bolt, a U-shaped screw and a nut. The suspension clamp capable of reducing frictional heating is characterized in that the upper edge mouth of the clamp body is provided with an edge lug; two end holes of the clamp body are provided with horn mouths; the platen is provided with a wire passing slot for containing a lead; the upper surfaces of the horn mouths of the clamp body and the lower surface of a wire passing slot end hole are provided with rubber pads; the rubber pads are made of an elastic, flame-retardant, insulated and heat-insulated material; and the clamp body and the platen are made of aluminium alloy material. Compared with the prior art, the suspension clamp capable of reducing frictional heating, which is disclosed by the utility model, has the beneficial effects that the suspension clamp has light weight because the clamp body and the platen are made of the aluminium alloy material; because the clamp body is additionally provided with the edge lug, the suspension clamp has good strength and long service life; and because the end hole on which the clamp body and the platen are buckled is provided with the cushion pads made of the elastic, flame-retardant, insulated and heat-insulated material, frictional heating between the lead and the aluminium alloy material can be effectively avoided, thereby being convenient for protecting a transmission line.
Description
Technical field
The utility model relates to a kind of suspension clamp, and especially a kind of suspension clamp that reduces wire clamp discharging friction heating belongs to the electric armour clamp technical field.
Background technology
Suspension clamp is mainly used in overhead power line, through connecting gold utensil lead, lightning conducter or ground wire is hung on the straight line pole.Existing suspension clamp is made up of wire clamp body, pressing plate, eye bolt, U-shaped screw, nut etc.; The wire clamp body adopts aluminum alloy materials, casting technique production can be with lead fixed in the crossed beam trunking of ship shape wire clamp body; In actual use, because the influence of wind shake, lead has the concussion friction of trace in the wire clamp exit; Cause the phenomenon of generating heat easily, finally reduce useful life.
Summary of the invention
The purpose of the utility model provides a kind of suspension clamp that reduces frictional heating, the useful life of extended line clamp.
To achieve these goals; The technical scheme of the utility model realizes: a kind of suspension clamp that reduces frictional heating; Comprise wire clamp body, pressing plate, eye bolt, U-shaped screw, nut; The top mouth that it is characterized in that described wire clamp body is provided with the limit ear, and the wire casing two-port of wire clamp body is provided with horn mouth; The crossed beam trunking that holds lead is set on the described pressing plate, and the lower surface of the bell-mouthed upper surface of online clamp, pressing plate crossed beam trunking port is provided with rubber blanket, and described rubber blanket is elasticity, fire-retardant, insulation heat-barrier material.
Further, described wire clamp body, pressing plate are aluminum alloy materials.
Compared with prior art, the beneficial effect of the utility model is: wire clamp body, pressing plate are processed with aluminum alloy materials, and be in light weight, and the wire clamp body has added the limit ear, and intensity is good, long service life.Because the port that wire clamp body, pressing plate fasten is provided with elasticity, fire-retardant, rubber blanket that the insulation heat-barrier material is processed, it has avoided the frictional heating between lead and the aluminum alloy materials effectively, helps the protection of transmission line.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and concrete embodiment the utility model is done explanation further.
As shown in Figure 1; The suspension clamp that reduces frictional heating of the utility model; Comprise wire clamp body 1, pressing plate 2, eye bolt 3, U-shaped screw 4, nut 5, it is characterized in that the top mouth of described wire clamp body 1 is provided with limit ear 6, the wire casing two-port of wire clamp body 1 is provided with horn mouth; The crossed beam trunking that holds lead is set on the described pressing plate 2, and the lower surface of online clamp 1 bell-mouthed upper surface, pressing plate 2 crossed beam trunking ports is provided with rubber blanket 7, and described rubber blanket 7 is elasticity, fire-retardant, insulation heat-barrier material.Described wire clamp body 1, pressing plate 2 are aluminum alloy materials.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical scheme of the utility model all falls within the protection range of the utility model.
Claims (2)
1. a suspension clamp that reduces frictional heating comprises wire clamp body, pressing plate, eye bolt, U-shaped screw, nut, it is characterized in that: the top mouth of described wire clamp body is provided with the limit ear, and the wire casing two-port of wire clamp body is provided with horn mouth; The crossed beam trunking that holds lead is set on the described pressing plate, and the lower surface of the bell-mouthed upper surface of online clamp, pressing plate crossed beam trunking port is provided with rubber blanket, and described rubber blanket is elasticity, fire-retardant, insulation heat-barrier material.
2. the suspension clamp that reduces frictional heating according to claim 1 is characterized in that: described wire clamp body, pressing plate are aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201697495U CN202513526U (en) | 2012-04-20 | 2012-04-20 | Suspension clamp capable of reducing frictional heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201697495U CN202513526U (en) | 2012-04-20 | 2012-04-20 | Suspension clamp capable of reducing frictional heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513526U true CN202513526U (en) | 2012-10-31 |
Family
ID=47065983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201697495U Expired - Fee Related CN202513526U (en) | 2012-04-20 | 2012-04-20 | Suspension clamp capable of reducing frictional heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513526U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474933A (en) * | 2013-09-26 | 2013-12-25 | 国家电网公司 | 35kV overhead transmission line jumper wire bracket |
| CN107978874A (en) * | 2017-10-23 | 2018-05-01 | 国网浙江省电力公司丽水供电公司 | Bunched cable binding clip |
| CN112165060A (en) * | 2020-09-28 | 2021-01-01 | 国网山东省电力公司广饶县供电公司 | Electric power construction electric power fire protection device |
| CN112670930A (en) * | 2019-10-15 | 2021-04-16 | 中国电力科学研究院有限公司 | Novel suspension clamp |
| CN114566930A (en) * | 2022-03-14 | 2022-05-31 | 国网宁夏电力有限公司吴忠供电公司 | Suspension clamp for insulated drainage wire and use method |
-
2012
- 2012-04-20 CN CN2012201697495U patent/CN202513526U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474933A (en) * | 2013-09-26 | 2013-12-25 | 国家电网公司 | 35kV overhead transmission line jumper wire bracket |
| CN103474933B (en) * | 2013-09-26 | 2016-08-31 | 国家电网公司 | A kind of 35kV overhead transmission line jumper wire bracket |
| CN107978874A (en) * | 2017-10-23 | 2018-05-01 | 国网浙江省电力公司丽水供电公司 | Bunched cable binding clip |
| CN112670930A (en) * | 2019-10-15 | 2021-04-16 | 中国电力科学研究院有限公司 | Novel suspension clamp |
| CN112165060A (en) * | 2020-09-28 | 2021-01-01 | 国网山东省电力公司广饶县供电公司 | Electric power construction electric power fire protection device |
| CN114566930A (en) * | 2022-03-14 | 2022-05-31 | 国网宁夏电力有限公司吴忠供电公司 | Suspension clamp for insulated drainage wire and use method |
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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: HENAN ZHONGLU CABLE LTD. Free format text: FORMER OWNER: HENAN KOSEN CABLE CO., LTD. Effective date: 20130808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yongxiang Inventor after: Meng Zhe Inventor before: The inventor has waived the right to be mentioned |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: REQUEST NOT TO RELEASE THE NAME TO: WANG YONGXIANG MENG ZHE Free format text: CORRECT: ADDRESS; FROM: 466000 ZHOUKOU, HENAN PROVINCE TO: 476600 SHANGQIU, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130808 Address after: Yongcheng City, the 476600 industrial agglomeration in Henan province Keyuan Road No. 6 Patentee after: HENAN ZHONGLU CABLE CO., LTD. Address before: South Ring Road Zhoukou city Chuanhui District of Henan Province in 466000 Patentee before: Henan Kosen Cable Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20180420 |