CN104319038A - Lightning arrester sheath capable of reducing occupied space - Google Patents
Lightning arrester sheath capable of reducing occupied space Download PDFInfo
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- CN104319038A CN104319038A CN201410593064.7A CN201410593064A CN104319038A CN 104319038 A CN104319038 A CN 104319038A CN 201410593064 A CN201410593064 A CN 201410593064A CN 104319038 A CN104319038 A CN 104319038A
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- jacket body
- chamber
- casing tube
- outlet casing
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Abstract
The invention discloses a lightning arrester sheath capable of reducing the occupied space. The sheath comprises a sheath cover, a left sheath body and a right sheath body. The left sheath body and the right sheath body can be buckled to form an integrated sheath body. The sheath cover is arranged on the integrated sheath body formed by connecting the left sheath body and the right sheath body in a buckled mode. The lightning arrester sheath is used for protecting double-outgoing-line terminals on a lightning arrester, the space cost is saved, the region between the double outgoing lines is protected, and the lightning arrester sheath is very practical and reliable, very strong in pertinence and outstanding in effect.
Description
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Technical field
The present invention relates to electric fittings field, particularly, relate to and can reduce the lightning arrester sheath taken up room.
Background technology
Lightning arrester insulation sheath is the insulation safety protective articles of the necessary adapted of the power equipment terminal studs such as transformer, lightning arrester, outdoor switch, it can prevent original exposed power equipment termination due to artificially contact, stealing, toy or foreign material overlap joint, the wet power outage dodging salt fog and chemical atmospheres corrosion etc. and cause effectively, thus avoids the tremendous economic brought thus to lose.
Existing lightning arrester is in application process; outside the termination that can be equipped in lightning arrester; play the effect of insulation safety protection; but for the two wire outlet ends on lightning arrester; single use two sheaths; be not easy to the saving of space and cost, and the region between two outlet also can not get available protecting.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of energy and reduces the lightning arrester sheath taken up room; this sheath is for the protection of the two wire outlet ends on lightning arrester; can while conserve space cost; play the effect in region between the two outlet of protection; very reliably practical; there is very strong specific aim, remarkably productive.
The present invention's adopted technical scheme that solves the problem is:
The lightning arrester sheath taken up room can be reduced, comprise protecting cover, left jacket body and right jacket body, described left jacket body and right sheath physical efficiency mutually fasten and become jacket body entirety, and protecting cover is arranged on the jacket body of the left jacket body after fastening and right jacket body composition on the whole;
Described left jacket body comprises middle chamber a, be arranged on the outlet casing tube a in the left side of middle chamber a, be arranged on outlet casing tube a and middle chamber a below and with the above-mentioned left chamber a that both are connected, the base a being arranged on the base cavity a below left cavate a and being arranged on below base cavity a, described outlet casing tube a, left chamber a, base cavity a, the space that base a is formed is left jacket body chamber, the body lower limb of described outlet casing tube a is provided with buckling parts a, buckling parts a is also around left chamber a, base cavity a, the limit, left side of base a arranges to make left jacket body become an airtight left jacket body chamber,
Described right jacket body comprises middle chamber b, be arranged on the outlet casing tube b on the right side of middle chamber b, be arranged on outlet casing tube b and middle chamber b below and with the above-mentioned right chamber b that both are connected, the base b being arranged on the base cavity b below right cavate b and being arranged on below base cavity b, described outlet casing tube b, right chamber b, base cavity b, the space that base b is formed is right jacket body chamber, the body lower limb of described outlet casing tube b is provided with buckling parts b, buckling parts b is also around right chamber b, base cavity b, the right edge of base b arranges to make right jacket body become an airtight right jacket body chamber,
Described middle chamber a, left chamber a, base cavity a, base a and middle chamber b, right chamber b, base cavity b, base b respectively one_to_one corresponding are combined to form a jacket body entirety.
During enforcement, first left jacket body and right jacket body are socketed on two outlet terminals of lightning arrester, again left jacket body and right jacket body are snapped together and become jacket body entirety, finally protecting cover is buckled in left jacket body and right jacket body composition jacket body entirety above.The setting of protecting cover is that anti-fluid or other materials enter in sheath, avoids the generation of power outage.
The right flank of described left jacket body and the left surface of right jacket body fasten mutually.Adopt this fastening dually to ensure, left jacket body and right jacket body can snap together closely, thus prevent the intrusion of impurity and rainwater etc., the generation of Accident prevention.
The horizontal center line axis of described outlet casing tube a and outlet casing tube b is not on the same line.The position of different outlets may be just different, so just need the position setting out thread casing a and outlet casing tube b according to actual conditions, to meet the needs of the concrete condition of lightning arrester.
The bore of the left side mouth of pipe of described outlet casing tube a is less than the bore of the right side mouth of pipe of outlet casing tube a.
The bore of the right side mouth of pipe of described outlet casing tube b is less than the bore of the left side mouth of pipe of outlet casing tube b.The space that bore is generally arranged on middle is comparatively large, provides more wide space so just can to the parts of middle part, be beneficial to their installation.
To sum up, the invention has the beneficial effects as follows:
The present invention can effectively stop the toys such as edge birds and beasts or foreign matter overlaps the short circuit accident caused, and prevent from condensation from dodging ironing, filthy dodge iron, electric accident that icicle clog snow causes and prevent acid rain, salt fog and harmful chemicals gas to the corrosion of transformer line, and adopt fastening structure fastening structure, install simple, reusable.
Accompanying drawing explanation
Fig. 1 is invention structure chart;
Fig. 2 is the Local map of invention;
Fig. 3 is the Local map of invention.
Mark and corresponding parts title in accompanying drawing:
1, protecting cover, 2, left jacket body, 20, middle chamber a, 21, outlet casing tube a, 22, left chamber a, 23, base cavity a, 24, base a, 25, buckling parts a, 3, right jacket body, 30, middle chamber b, 31, outlet casing tube b, 32, right chamber b, 33, base cavity b, 34, base b, 35, buckling parts b.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, the lightning arrester sheath taken up room can be reduced, comprise protecting cover 1, left jacket body 2 and right jacket body 3, described can mutually fastening becomes jacket body entirety, and protecting cover 1 is arranged on the jacket body of the left jacket body 2 after fastening and right jacket body 3 composition on the whole;
Described left jacket body 2 comprises middle chamber a20, be arranged on the outlet casing tube a21 in the left side of middle chamber a20, be arranged on outlet casing tube a21 and middle chamber a20 below and with the above-mentioned left chamber a22 that both are connected, the base a24 being arranged on the base cavity a23 below left cavate a22 and being arranged on below base cavity a23, described outlet casing tube a21, left chamber a22, base cavity a23, the space that base a24 is formed is left jacket body chamber, the body lower limb of described outlet casing tube a21 is provided with buckling parts a25, buckling parts a25 is also around left chamber a22, base cavity a23, the limit, left side of base a24 arranges to make left jacket body 2 become an airtight left jacket body chamber,
Described right jacket body 3 comprises middle chamber b30, be arranged on the outlet casing tube b31 on the right side of middle chamber b30, be arranged on outlet casing tube b31 and middle chamber b30 below and with the above-mentioned right chamber b32 that both are connected, the base b34 being arranged on the base cavity b33 below right cavate b32 and being arranged on below base cavity b33, described outlet casing tube b31, right chamber b32, base cavity b33, the space that base b34 is formed is right jacket body chamber, the body lower limb of described outlet casing tube b31 is provided with buckling parts b35, buckling parts b35 is also around right chamber b32, base cavity b33, the right edge of base b34 arranges to make right jacket body 3 become an airtight right jacket body chamber,
Described middle chamber a20, left chamber a22, base cavity a23, base a24 and middle chamber b30, right chamber b32, base cavity b33, base b34 respectively one_to_one corresponding are combined to form a jacket body entirety.
During enforcement, first left jacket body 2 and right jacket body 3 are socketed on two outlet terminals of lightning arrester, again left jacket body 2 and right jacket body 3 are snapped together and become jacket body entirety, finally protecting cover 1 is buckled in above jacket body entirety that left jacket body 2 and right jacket body 3 form.The setting of protecting cover 1 is that anti-fluid or other materials enter in sheath, avoids the generation of power outage.
Embodiment 2:
Similar with embodiment 1, difference is:
The right flank of described left jacket body 2 and the left surface of right jacket body 3 fasten mutually.Adopt this fastening dually to ensure, left jacket body 2 and right jacket body 3 can snap together closely, thus prevent the intrusion of impurity and rainwater etc., the generation of Accident prevention.
The horizontal center line axis of described outlet casing tube a21 and outlet casing tube b31 is not on the same line.The position of different outlets may be just different, so just need the position setting out thread casing a21 and outlet casing tube b31 according to actual conditions, to meet the needs of the concrete condition of lightning arrester.
The bore of the left side mouth of pipe of described outlet casing tube a21 is less than the bore of the right side mouth of pipe of outlet casing tube a21.
The bore of the right side mouth of pipe of described outlet casing tube b31 is less than the bore of the left side mouth of pipe of outlet casing tube b31.The space that bore is generally arranged on middle is comparatively large, provides more wide space so just can to the parts of middle part, be beneficial to their installation.
As mentioned above, the present invention can be realized preferably.
Claims (5)
1. the lightning arrester sheath taken up room can be reduced, it is characterized in that, comprise protecting cover (1), left jacket body (2) and right jacket body (3), described left jacket body (2) and right jacket body (3) mutually can fasten and become jacket body entirety, and the jacket body that the left jacket body (2) after protecting cover (1) is arranged on fastening and right jacket body (3) form on the whole;
Described left jacket body (2) comprises middle chamber a(20), be arranged on middle chamber a(20) the outlet casing tube a(21 in left side), be arranged on outlet casing tube a(21) with middle chamber a(20) both belows and with both left chamber a(22 of being connected above-mentioned), be arranged on left cavate a(22) below base cavity a(23) and be arranged on base cavity a(23) below base a(24), described outlet casing tube a(21), left chamber a(22), base cavity a(23), base a(24) space that forms is left jacket body chamber, described outlet casing tube a(21) body lower limb be provided with buckling parts a(25), buckling parts a(25) also around left chamber a(22), base cavity a(23), base a(24) limit, left side arrange to make left jacket body (2) become an airtight left jacket body chamber,
Described right jacket body (3) comprises middle chamber b(30), be arranged on middle chamber b(30) the outlet casing tube b(31 on right side), be arranged on outlet casing tube b(31) with middle chamber b(30) both belows and with both right chamber b(32 of being connected above-mentioned), be arranged on right cavate b(32) below base cavity b(33) and be arranged on base cavity b(33) below base b(34), described outlet casing tube b(31), right chamber b(32), base cavity b(33), base b(34) space that forms is right jacket body chamber, described outlet casing tube b(31) body lower limb be provided with buckling parts b(35), buckling parts b(35) also around right chamber b(32), base cavity b(33), base b(34) right edge arrange to make right jacket body (3) become an airtight right jacket body chamber,
Described middle chamber a(20), left chamber a(22), base cavity a(23), base a(24) and middle chamber b(30), right chamber b(32), base cavity b(33), base b(34) respectively one_to_one corresponding be combined to form a jacket body entirety.
2. energy according to claim 1 reduces the lightning arrester sheath taken up room, and it is characterized in that, the right flank of described left jacket body (2) and the left surface of right jacket body (3) fasten mutually.
3. according to claim 1ly can reduce the lightning arrester sheath that takes up room, it is characterized in that, described outlet casing tube a(21) and outlet casing tube b(31) horizontal center line axis not on the same line.
4. according to claim 1ly can reduce the lightning arrester sheath that takes up room, it is characterized in that, described outlet casing tube a(21) the bore of the left side mouth of pipe be less than outlet casing tube a(21) the bore of the right side mouth of pipe.
5. according to claim 1ly can reduce the lightning arrester sheath that takes up room, it is characterized in that, described outlet casing tube b(31) the bore of the right side mouth of pipe be less than outlet casing tube b(31) the bore of the left side mouth of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410593064.7A CN104319038A (en) | 2014-10-30 | 2014-10-30 | Lightning arrester sheath capable of reducing occupied space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410593064.7A CN104319038A (en) | 2014-10-30 | 2014-10-30 | Lightning arrester sheath capable of reducing occupied space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104319038A true CN104319038A (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410593064.7A Pending CN104319038A (en) | 2014-10-30 | 2014-10-30 | Lightning arrester sheath capable of reducing occupied space |
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| CN (1) | CN104319038A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731429A (en) * | 2017-10-23 | 2018-02-23 | 镇江华驰电器有限公司 | A kind of insulation protective hood |
| CN110890188A (en) * | 2019-11-11 | 2020-03-17 | 广东电网有限责任公司 | Tubular bus bridge fixing clamp insulating sheath and mounting method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001266682A (en) * | 2000-03-21 | 2001-09-28 | Ngk Insulators Ltd | Lightning arrester for power transmission |
| CN2456277Y (en) * | 2000-12-19 | 2001-10-24 | 郑建巨 | Insulation safety casing for composite zinc oxide lightning arrester |
| CN201838404U (en) * | 2010-10-14 | 2011-05-18 | 滁州天成有机硅高分子材料有限公司 | Double-incoming line protector for 10KV lightning arrester |
| CN201838414U (en) * | 2010-10-14 | 2011-05-18 | 滁州天成有机硅高分子材料有限公司 | Insulating safety sheath for lightning arrester made from compound insulating zinc oxide |
| CN202473444U (en) * | 2012-02-24 | 2012-10-03 | 滁州天成有机硅高分子材料有限公司 | Lightning arrester sheath |
| CN203465992U (en) * | 2013-08-14 | 2014-03-05 | 福建瑞森化工有限公司 | Insulating sheath for detachable lightning arrester |
-
2014
- 2014-10-30 CN CN201410593064.7A patent/CN104319038A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001266682A (en) * | 2000-03-21 | 2001-09-28 | Ngk Insulators Ltd | Lightning arrester for power transmission |
| CN2456277Y (en) * | 2000-12-19 | 2001-10-24 | 郑建巨 | Insulation safety casing for composite zinc oxide lightning arrester |
| CN201838404U (en) * | 2010-10-14 | 2011-05-18 | 滁州天成有机硅高分子材料有限公司 | Double-incoming line protector for 10KV lightning arrester |
| CN201838414U (en) * | 2010-10-14 | 2011-05-18 | 滁州天成有机硅高分子材料有限公司 | Insulating safety sheath for lightning arrester made from compound insulating zinc oxide |
| CN202473444U (en) * | 2012-02-24 | 2012-10-03 | 滁州天成有机硅高分子材料有限公司 | Lightning arrester sheath |
| CN203465992U (en) * | 2013-08-14 | 2014-03-05 | 福建瑞森化工有限公司 | Insulating sheath for detachable lightning arrester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731429A (en) * | 2017-10-23 | 2018-02-23 | 镇江华驰电器有限公司 | A kind of insulation protective hood |
| CN110890188A (en) * | 2019-11-11 | 2020-03-17 | 广东电网有限责任公司 | Tubular bus bridge fixing clamp insulating sheath and mounting method thereof |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |
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| RJ01 | Rejection of invention patent application after publication |