CN102290762A - Anti-ice/rain (anti-freezing/rain) and anti-galloping preformed armor rod clip rotary interphase spacer - Google Patents
Anti-ice/rain (anti-freezing/rain) and anti-galloping preformed armor rod clip rotary interphase spacer Download PDFInfo
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- CN102290762A CN102290762A CN2011100889642A CN201110088964A CN102290762A CN 102290762 A CN102290762 A CN 102290762A CN 2011100889642 A CN2011100889642 A CN 2011100889642A CN 201110088964 A CN201110088964 A CN 201110088964A CN 102290762 A CN102290762 A CN 102290762A
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- rain
- preformed armor
- freezing
- wire clamp
- phase spacer
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Abstract
The invention discloses an anti-ice/rain (anti-freezing/rain) and anti-galloping preformed armor rod clip rotary interphase spacer, which is characterized in that the interphase spacer at least comprises two interphase spacer units, wherein the interphase spacer (4) of each interphase spacer unit is connected with a lower gland (3), the lower gland (3) is connected with an upper gland (1), a rotary clip inner hoop (2), a gasket (5) and a preformed armor rod (6) are sequentially arranged between the lower gland (3) and the upper gland (1), the lower gland (3) and the upper gland (1) cover the rotary clip inner hoop (2), and the interphase spacers (4) of the two anti-ice/rain (anti-freezing/rain) and anti-galloping preformed armor rod clip rotary interphase spacer units are integrally connected. The anti-ice/rain (anti-freezing/rain) and anti-galloping preformed armor rod clip rotary interphase spacer has the advantages that the structure is simple, practical and anti-ice/rain (anti-freezing/rain), and conducting wires are always kept to rotate normally to be prevented from galloping; and even though the conducting wires gallop, the preformed armor rod can prevent the conducting wires on the two sides of the preformed armor rod from being damaged and the strength of the conducting wires can be ensured.
Description
Technical field:
The present invention relates to a kind of anti-icing (freezing) rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer, belong to the design of electric power system overhead transmission line, operation, maintenance field.
Background technology:
At present, preformed armor rods cable clip rotary type inter-phase spacer can make lead axially rotate in the overhead transmission line, and icing is even, thereby destroys the condition of conductor galloping; But present cable clip rotary type inter-phase spacer structure does not possess anti-ice rain function, can be stuck behind the jaw face icing, thereby loses " rotary type " function; Do not mix preformed armor rods in addition, inter-phase spacer two end terminals are a moving strand, wave strongly in the process at lead, and wire clamp both sides lead monofilament is easily impaired, thereby reduces lead intensity.
Summary of the invention:
The objective of the invention is to overcome the deficiency of above-mentioned prior art and provide a kind of simple and practical, anti-icing (freezing) rain makes the normal rotating anti-ice rain of lead, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer all the time.
Purpose of the present invention can reach by following measure: a kind of anti-icing (freezing) rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer, it is characterized in that it comprises at least two anti-icing (freezing) rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer unit, each inter-phase spacer unit includes inter-phase spacer, inter-phase spacer connects 360 ° of revolution wire clamp lower covers, 360 ° of revolution wire clamp lower covers connect 360 ° of revolution wire clamp upper press covers, be provided with hoop in the revolution wire clamp successively between 360 ° of revolution wire clamp lower covers and 360 ° of revolution wire clamp upper press covers, liner and preformed armor rods, 360 ° of revolution wire clamp lower covers and 360 ° of revolution wire clamp upper press covers will turn round hoop covering in the wire clamp, two anti-ice rains, the inter-phase spacer of anti-dance ejector half cable clip rotary type inter-phase spacer unit is connected as a single entity.
In order further to realize purpose of the present invention, the thickness at described liner two ends is greater than the thickness at middle part.
In order further to realize purpose of the present invention, described liner stretches out 360 ° of revolution wire clamp upper press covers and 360 ° of revolution wire clamp lower cover 50-100mm.
In order further to realize purpose of the present invention, described liner is the neoprene liner.
In order to realize that further purpose of the present invention, the quantity of described anti-icing (freezing) rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer unit are 2-8.
Purpose of the present invention can reach by following measure: the present invention extends gland to two ends, covers interior hoop, and anti-stagnant ice (freezing) rain enters the slit of outer hoop and interior hoop, is difficult for making between outer hoop and the interior hoop freezing, blocking.Even the preformed armor rods on the conductor galloping, 360 ° of rotary type wire clamps can protect its both sides lead injury-free, guarantee lead intensity.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of anti-icing (freezing) rain of the present invention, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer unit;
Fig. 3 is the A-A cutaway view of Fig. 2.
Embodiment: preferred forms of the present invention is elaborated below in conjunction with accompanying drawing:
Embodiment: a kind of anti-icing (freezing) rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer is (referring to Fig. 1-Fig. 3), it comprises at least two anti-icing (freezing) rain, [present embodiment is by two anti-ice rains for anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer unit formation, anti-dance ejector half cable clip rotary type inter-phase spacer unit constitutes, its number is decided as required, can be (promptly two divisions such as 2-8 grade, tripartition, quadripartion, five divisions, six divisions, seven divisions and eight division conductor spacers etc.)], each inter-phase spacer unit includes inter-phase spacer 4, inter-phase spacer 4 connects 360 ° of revolution wire clamp lower covers 3,360 ° of revolution wire clamp lower covers 3 connect 360 ° of revolution wire clamp upper press covers 1, be provided with hoop 2 in the revolution wire clamp successively between 360 ° of revolution wire clamp lower covers 3 and 360 ° of revolution wire clamp upper press covers 1, neoprene liner 5 and preformed armor rods 6, neoprene liner 5 should stretch out upper press cover 1 and lower cover 350-100mm, hoop and outer side direction slit of binding round in blocking as far as possible, advance rainwater less, the thickness at neoprene liner 5 two ends greater than the blocking-up of the thickness (being that two ends are with wing ring structure) at middle part along lead along under rainwater (lead oblique layout) often, guardwire; 360 ° of revolution wire clamp lower covers 3 and 360 ° of revolution wire clamp upper press covers 1 constitute outer hoop and will turn round hoop 2 coverings in the wire clamp, and the slotted eye of draining is reserved in the bottom of binding round two ends outward.The inter-phase spacer 4 of two anti-ice rains, anti-dance ejector half cable clip rotary type inter-phase spacer unit is connected as a single entity, and lead 8 is located in the preformed armor rods 6 during use.In the conductor galloping process, bind round outward in the both sides along not coming in contact with lead or preformed armor rods 6, preformed armor rods can protect its both sides lead injury-free, avoids wearing and tearing disconnected strand, guarantees lead intensity.
Claims (5)
1. anti-icing (freezing) rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer, it is characterized in that it comprises at least two anti-icing (freezing) rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer unit, each inter-phase spacer unit includes inter-phase spacer (4), inter-phase spacer (4) connects 360 ° of revolution wire clamp lower covers (3), 360 ° of revolution wire clamp lower covers (3) connect 360 ° of revolution wire clamp upper press covers (1), be provided with hoop (2) in the revolution wire clamp between 360 ° of revolution wire clamp lower covers (3) and the 360 ° of revolution wire clamp upper press covers (1) successively, liner (5) and preformed armor rods (6), 360 ° of revolution wire clamp lower covers (3) and 360 ° of revolution wire clamp upper press covers (1) will turn round hoop (2) covering in the wire clamp, two anti-ice rains, the inter-phase spacer (4) of anti-dance ejector half cable clip rotary type inter-phase spacer unit is connected as a single entity.
2. a kind of anti-icing (freezing) according to claim 1 rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer is characterized in that the thickness of the thickness at described liner (5) two ends greater than the middle part.
3. a kind of anti-icing (freezing) according to claim 1 rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer is characterized in that described liner (5) stretches out 360 ° of revolution wire clamp upper press covers (1) and 360 ° of revolution wire clamp lower covers (3) 50-100mm.
4. according to claim 1 or 2 or 3 described a kind of anti-icing (freezing) rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer, it is characterized in that described liner (5) is the neoprene liner.
5. a kind of anti-icing (freezing) according to claim 1 rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer, the quantity that it is characterized in that described anti-icing (freezing) rain, anti-dance ejector half preformed armor rods cable clip rotary type inter-phase spacer unit are 2-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100889642A CN102290762A (en) | 2011-03-30 | 2011-03-30 | Anti-ice/rain (anti-freezing/rain) and anti-galloping preformed armor rod clip rotary interphase spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100889642A CN102290762A (en) | 2011-03-30 | 2011-03-30 | Anti-ice/rain (anti-freezing/rain) and anti-galloping preformed armor rod clip rotary interphase spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102290762A true CN102290762A (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100889642A Pending CN102290762A (en) | 2011-03-30 | 2011-03-30 | Anti-ice/rain (anti-freezing/rain) and anti-galloping preformed armor rod clip rotary interphase spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290762A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208768A (en) * | 2012-03-28 | 2013-07-17 | 国家电网公司 | Method for suppressing waving of extra-high voltage bundled conductor |
| CN104332924A (en) * | 2014-11-20 | 2015-02-04 | 国家电网公司 | Anti-galloping method of overhead lines, and pre-formed sub-conductor spacer for phase-to-phase spacing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201167222Y (en) * | 2008-03-11 | 2008-12-17 | 成都电力金具总厂 | Pre-twisting type conductor spacer |
| JP2009022101A (en) * | 2007-07-11 | 2009-01-29 | Asahi Electric Works Ltd | Boltless spacer for transmission line |
| CN201323422Y (en) * | 2008-11-10 | 2009-10-07 | 辽宁锦兴电力金具科技股份有限公司 | Six-split conductor spacer |
| CN201408963Y (en) * | 2009-04-25 | 2010-02-17 | 江苏天南电力器材有限公司 | Antiskid spacing rod |
| CN101783492A (en) * | 2009-06-30 | 2010-07-21 | 中国电力工程顾问集团中南电力设计院 | Bouncing-prevention damping spacing rod |
| CN201726086U (en) * | 2010-05-31 | 2011-01-26 | 江苏天南电力器材有限公司 | Wave-prevention spacer |
| CN202121277U (en) * | 2011-03-30 | 2012-01-18 | 山东电力集团公司烟台供电公司 | Anti-freezing-rain and anti-waving preformed armour rod wire clamp rotary alternative spacer |
-
2011
- 2011-03-30 CN CN2011100889642A patent/CN102290762A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009022101A (en) * | 2007-07-11 | 2009-01-29 | Asahi Electric Works Ltd | Boltless spacer for transmission line |
| CN201167222Y (en) * | 2008-03-11 | 2008-12-17 | 成都电力金具总厂 | Pre-twisting type conductor spacer |
| CN201323422Y (en) * | 2008-11-10 | 2009-10-07 | 辽宁锦兴电力金具科技股份有限公司 | Six-split conductor spacer |
| CN201408963Y (en) * | 2009-04-25 | 2010-02-17 | 江苏天南电力器材有限公司 | Antiskid spacing rod |
| CN101783492A (en) * | 2009-06-30 | 2010-07-21 | 中国电力工程顾问集团中南电力设计院 | Bouncing-prevention damping spacing rod |
| CN201726086U (en) * | 2010-05-31 | 2011-01-26 | 江苏天南电力器材有限公司 | Wave-prevention spacer |
| CN202121277U (en) * | 2011-03-30 | 2012-01-18 | 山东电力集团公司烟台供电公司 | Anti-freezing-rain and anti-waving preformed armour rod wire clamp rotary alternative spacer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208768A (en) * | 2012-03-28 | 2013-07-17 | 国家电网公司 | Method for suppressing waving of extra-high voltage bundled conductor |
| CN104332924A (en) * | 2014-11-20 | 2015-02-04 | 国家电网公司 | Anti-galloping method of overhead lines, and pre-formed sub-conductor spacer for phase-to-phase spacing |
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Application publication date: 20111221 |