CN103545754B - A kind of double tension pole arm insulated shielding cover - Google Patents
A kind of double tension pole arm insulated shielding cover Download PDFInfo
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- CN103545754B CN103545754B CN201310553303.1A CN201310553303A CN103545754B CN 103545754 B CN103545754 B CN 103545754B CN 201310553303 A CN201310553303 A CN 201310553303A CN 103545754 B CN103545754 B CN 103545754B
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- mask
- plate
- electric pole
- horizontal stretcher
- coated
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- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 16
- 230000004308 accommodation Effects 0.000 claims abstract description 8
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a kind of double tension pole arm insulated shielding cover, comprise a left side and cover cover body, a described left side is covered cover body and is comprised the coated mask of left electric pole, the left horizontal stretcher mask be connected with the coated mask of described left electric pole and right baffle-plate, the coated mask of described left electric pole is provided with the first left groove holding electric pole, described left horizontal stretcher mask is provided with the second left groove holding left horizontal stretcher, the notch of described second left groove is provided with the left chute slipped into for described right baffle-plate, described left horizontal stretcher mask is provided with left porcelain vase string accommodation opening away from one end of the coated mask of described left electric pole, and the end plate of this end is provided with right baffle-plate fixture.Double tension pole arm insulated shielding cover provided by the invention can realize covering double tension pole arm.
Description
Technical field
The present invention relates to mask technical field, particularly relate to a kind of double tension pole arm insulated shielding cover.
Background technology
Because 10kV distribution line unit is compact, narrow space, charging equipment carries out overhaul, electrified body and earth electrode must be carried out insulation and isolate by operating personnel when constructing, be i.e. installing insulating masking system.And present stage covering cross-arm, particularly generally insulating bag blanket is all adopted to covering of strain cross arm (two cross-arm).But due to strain cross arm shape special, waste time and energy by bag blanket encapsulation process, and parcel after outward appearance irregular, due to the corner burr easy Damage to insulation bag blanket of cross-arm iron fitting in encapsulation process, potential safety hazard is brought to live line working.
Therefore, how providing a kind of double tension pole arm insulated shielding cover, to realize covering double tension pole arm, is current those skilled in the art technical problems urgently to be resolved hurrily.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of double tension pole arm insulated shielding cover, to realize covering double tension pole arm.
In order to achieve the above object, the invention provides following technical scheme:
A kind of double tension pole arm insulated shielding cover, comprise a left side and cover cover body, a described left side is covered cover body and is comprised the coated mask of left electric pole, the left horizontal stretcher mask be connected with the coated mask of described left electric pole and right baffle-plate, the coated mask of described left electric pole is provided with the first left groove holding electric pole, described left horizontal stretcher mask is provided with the second left groove holding left horizontal stretcher, the notch of described second left groove is provided with the left chute slipped into for described right baffle-plate, described left horizontal stretcher mask is provided with left porcelain vase string accommodation opening away from one end of the coated mask of described left electric pole, and the end plate of this end is provided with right baffle-plate fixture.
Preferably, above-mentioned double tension pole arm insulated shielding cover also comprises the right side and covers cover body, the described right side is covered cover body and is comprised the coated mask of right electric pole, the right horizontal stretcher mask be connected with the coated mask of described right electric pole and right baffle plate, the coated mask of described right electric pole is provided with the first right groove holding described electric pole, described right horizontal stretcher mask is provided with the second right groove holding right horizontal stretcher, the notch of described second right groove is provided with the right rail slipped into for described right baffle plate, described right horizontal stretcher mask is provided with right porcelain vase string accommodation opening away from one end of the coated mask of described right electric pole, and the end plate of this end is provided with right baffle fixing.
Preferably, the coated mask of the coated described right electric pole of the coated mask of above-mentioned left electric pole.
Preferably, the length of the coated mask of the coated described right electric pole of the coated mask of above-mentioned left electric pole is 50mm-150mm.
Preferably, above-mentioned right baffle-plate fixture is rotating latch.
Preferably, above-mentioned right baffle fixing is rotating latch.
Preferably, the outer wall of above-mentioned left horizontal stretcher mask is provided with the first in command.
Preferably, the outer wall of above-mentioned right horizontal stretcher mask is provided with the second in command.
Preferably, above-mentioned right baffle-plate comprises the first parallel-plate and the first vertical plate, one end of described first vertical plate is fixedly connected with described first parallel-plate, described first parallel-plate is for inserting in described left chute, and the other end of described first vertical plate is provided with the first hook plate for being hooked on described left horizontal stretcher mask.
Preferably, above-mentioned right baffle plate comprises the second parallel-plate and the second vertical plate, one end of described second vertical plate is fixedly connected with described second parallel-plate, described second parallel-plate is for inserting in described right rail, and the other end of described second vertical plate is provided with the second hook plate for being hooked on described right horizontal stretcher mask.
Double tension pole arm insulated shielding cover provided by the invention, comprise a left side and cover cover body, a described left side is covered cover body and is comprised the coated mask of left electric pole, the left horizontal stretcher mask be connected with the coated mask of described left electric pole and right baffle-plate, the coated mask of described left electric pole is provided with the first left groove holding electric pole, described left horizontal stretcher mask is provided with the second left groove holding left horizontal stretcher, the notch of described second left groove is provided with the left chute slipped into for described right baffle-plate, described left horizontal stretcher mask is provided with left porcelain vase string accommodation opening away from one end of the coated mask of described left electric pole, and the end plate of this end is provided with right baffle-plate fixture.
During use, coated for left electric pole mask was covered electric pole, being held by electric pole exactly enters in the first left groove, then left horizontal stretcher mask is buckled on left horizontal stretcher, namely being held by left horizontal stretcher enters in the second left groove, then right baffle-plate is inserted in left chute, so, right baffle-plate and left horizontal stretcher mask complete and cover the omnibearing of cross-arm, by right baffle-plate fixture, right baffle-plate is fixed afterwards, prevent it from loosening or dropping, it is when using according to reality that left porcelain vase string holds offering of opening, the structure of left horizontal stretcher sets, left horizontal stretcher mask holds opening by left porcelain vase string and dodges out left porcelain vase string, better can press close to left horizontal stretcher, thus realize covering double tension pole arm.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is for a left side that the embodiment of the present invention provides covering the side-looking structural representation of cover body;
Fig. 2 is for a left side that the embodiment of the present invention provides covering the plan structure schematic diagram of cover body;
The structural representation of the right baffle-plate that Fig. 3 provides for the embodiment of the present invention.
In upper Fig. 1, Fig. 2 and Fig. 3:
The left groove 11 of the coated mask of left electric pole 1, first, the left groove 21 of left horizontal stretcher mask 2, second, left chute 3, right baffle-plate 4, first hook plate 41, first vertical plate 42, first parallel-plate 43, the first in command 5, left porcelain vase string hold opening 6.
Embodiment
Embodiments provide a kind of double tension pole arm insulated shielding cover, to realize covering double tension pole arm.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is for a left side that the embodiment of the present invention provides covering the structural representation of cover body; Fig. 2 is for a left side that the embodiment of the present invention provides covering the plan structure schematic diagram of cover body; The structural representation of the right baffle-plate that Fig. 3 provides for the embodiment of the present invention.
The double tension pole arm insulated shielding cover that the embodiment of the present invention provides, comprise a left side and cover cover body, a left side is covered cover body and is comprised the coated mask 1 of left electric pole, the left horizontal stretcher mask 2 be connected with the coated mask 1 of left electric pole and right baffle-plate 4, the coated mask of left electric pole 1 is provided with the first left groove 11 holding electric pole, left horizontal stretcher mask 2 is provided with the second left groove 21 holding left horizontal stretcher, the notch of the second left groove 21 is provided with the left chute 3 slipped into for right baffle-plate 4, left horizontal stretcher mask 2 is provided with left porcelain vase string accommodation opening 6 away from one end of the coated mask of left electric pole 1, and the end plate of this end is provided with right baffle-plate fixture.
During use, coated for left electric pole mask 1 was covered electric pole, being held by electric pole exactly enters in the first left groove, then left horizontal stretcher mask 2 is buckled on left horizontal stretcher, namely being held by left horizontal stretcher enters in the second left groove 21, then right baffle-plate 4 is inserted in left chute 3, so, right baffle-plate 4 and left horizontal stretcher mask 2 complete and cover the omnibearing of left horizontal stretcher, by right baffle-plate fixture, right baffle-plate 4 is fixed afterwards, prevent it from loosening or dropping, it is when using according to reality that left porcelain vase string holds offering of opening 6, the structure of left horizontal stretcher sets, left horizontal stretcher mask 2 holds opening 6 by left porcelain vase string and dodges out left porcelain vase string, better can press close to left horizontal stretcher, thus realize covering double tension pole arm.
Concrete, above-mentioned double tension pole arm insulated shielding cover also comprises the right side and covers cover body, the right side is covered cover body and is comprised the coated mask of right electric pole, the right horizontal stretcher mask be connected with the coated mask of right electric pole and right baffle plate, the coated mask of right electric pole is provided with the first right groove holding electric pole, right horizontal stretcher mask is provided with the second right groove holding right horizontal stretcher, the notch of the second right groove is provided with the right rail slipped into for right baffle plate, right horizontal stretcher mask is provided with right porcelain vase string accommodation opening away from one end of the coated mask of right electric pole, and the end plate of this end is provided with right baffle fixing.Due to when reality uses, cross-arm is the left and right sides being distributed in electric pole, be left horizontal stretcher and right horizontal stretcher, so leftly cover cover body and right mask body better can complete covering cross-arm, it is identical that cover body is covered on the right side structure of covering cover body and use procedure and a left side.The double tension pole arm insulated shielding cover that the embodiment of the present invention provides; in live line working apparatus, be not main insulation effect, be mainly used in when live line working personnel meet accident of short duration collision; during formula of namely nuzzling up contact, work the protective effect of insulating and covering or isolating.
Wherein, cover body and the right bonding strength covering cover body is covered in order to strengthen a left side, the coated mask of the coated right electric pole of the coated mask of left electric pole 1, achieve a left side cover cover body and right cover combining closely of cover body, it can be specifically the width that the width of the first left groove 11 is greater than the first right groove, concrete, the length of the coated mask of the coated right electric pole of the coated mask of left electric pole 1 is 50mm-150mm.
For the ease of execute-in-place, right baffle-plate fixture can be rotating latch, right baffle fixing also can be rotating latch, and when after right baffle-plate 4 being inserted left chute 3 and after right baffle plate is inserted right rail, what directly rotate that rotating latch can realize right baffle-plate 4 and right baffle plate is fixing.
Conveniently carry left horizontal stretcher mask and right horizontal stretcher mask, the first in command 5 can be provided with on the outer wall of left horizontal stretcher mask, the outer wall of right horizontal stretcher mask is provided with the second in command.
For the ease of execute-in-place, right baffle-plate 4 comprises the first parallel-plate 43 and the first vertical plate 42, one end of first vertical plate 42 is fixedly connected with the first parallel-plate 43, first parallel-plate 43 is for inserting in left chute 3, and the other end of the first vertical plate 42 is provided with the first hook plate 41 for being hooked on left horizontal stretcher mask 2.During use, directly inserted by right baffle-plate 4 in left chute 3, in time being inserted into innermost, the first hook plate 41 is just in time hooked on left horizontal stretcher mask 2, uses convenient.
For the ease of execute-in-place, right baffle plate comprises the second parallel-plate and the second vertical plate, one end of second vertical plate is fixedly connected with the second parallel-plate, and the second parallel-plate is for inserting in right rail, and the other end of the second vertical plate is provided with the second hook plate for being hooked on right horizontal stretcher mask.During use, directly inserted in right rail by right baffle plate, in time being inserted into innermost, the second hook plate is just in time hooked on right horizontal stretcher mask, uses convenient.
Wherein, the structure of right baffle-plate 4 and right baffle plate is identical, first vertical plate 42 holds the opening of the side that opening 6 stays for blocking left porcelain vase string, as shown in the position of the first vertical plate 42 in Fig. 1, first parallel-plate 43 is for blocking the below of left horizontal stretcher, and the first parallel-plate 43 is inserted in left chute 3.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a double tension pole arm insulated shielding cover, it is characterized in that, comprise a left side and cover cover body, a described left side is covered cover body and is comprised the coated mask of left electric pole, the left horizontal stretcher mask be connected with the coated mask of described left electric pole and right baffle-plate, the coated mask of described left electric pole is provided with the first left groove holding electric pole, described left horizontal stretcher mask is provided with the second left groove holding left horizontal stretcher, the notch of described second left groove is provided with the left chute slipped into for described right baffle-plate, described left horizontal stretcher mask is provided with left porcelain vase string accommodation opening away from one end of the coated mask of described left electric pole, and the end plate of this end is provided with right baffle-plate fixture.
2. double tension pole arm insulated shielding cover according to claim 1, it is characterized in that, also comprise the right side and cover cover body, the described right side is covered cover body and is comprised the coated mask of right electric pole, the right horizontal stretcher mask be connected with the coated mask of described right electric pole and right baffle plate, the coated mask of described right electric pole is provided with the first right groove holding described electric pole, described right horizontal stretcher mask is provided with the second right groove holding right horizontal stretcher, the notch of described second right groove is provided with the right rail slipped into for described right baffle plate, described right horizontal stretcher mask is provided with right porcelain vase string accommodation opening away from one end of the coated mask of described right electric pole, and the end plate of this end is provided with right baffle fixing.
3. double tension pole arm insulated shielding cover according to claim 2, is characterized in that, the coated mask of the coated described right electric pole of the coated mask of described left electric pole.
4. double tension pole arm insulated shielding cover according to claim 3, is characterized in that, the length of the coated mask of the coated described right electric pole of the coated mask of described left electric pole is 50mm-150mm.
5. double tension pole arm insulated shielding cover according to claim 1, is characterized in that, described right baffle-plate fixture is rotating latch.
6. double tension pole arm insulated shielding cover according to claim 2, is characterized in that, described right baffle fixing is rotating latch.
7. double tension pole arm insulated shielding cover according to claim 1, is characterized in that, the outer wall of described left horizontal stretcher mask is provided with the first in command.
8. double tension pole arm insulated shielding cover according to claim 2, is characterized in that, the outer wall of described right horizontal stretcher mask is provided with the second in command.
9. double tension pole arm insulated shielding cover according to claim 1, it is characterized in that, described right baffle-plate comprises the first parallel-plate and the first vertical plate, one end of described first vertical plate is fixedly connected with described first parallel-plate, described first parallel-plate is for inserting in described left chute, and the other end of described first vertical plate is provided with the first hook plate for being hooked on described left horizontal stretcher mask.
10. double tension pole arm insulated shielding cover according to claim 2, it is characterized in that, described right baffle plate comprises the second parallel-plate and the second vertical plate, one end of described second vertical plate is fixedly connected with described second parallel-plate, described second parallel-plate is for inserting in described right rail, and the other end of described second vertical plate is provided with the second hook plate for being hooked on described right horizontal stretcher mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553303.1A CN103545754B (en) | 2013-11-08 | 2013-11-08 | A kind of double tension pole arm insulated shielding cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553303.1A CN103545754B (en) | 2013-11-08 | 2013-11-08 | A kind of double tension pole arm insulated shielding cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103545754A CN103545754A (en) | 2014-01-29 |
| CN103545754B true CN103545754B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310553303.1A Active CN103545754B (en) | 2013-11-08 | 2013-11-08 | A kind of double tension pole arm insulated shielding cover |
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| CN (1) | CN103545754B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684755B (en) * | 2017-01-06 | 2018-01-05 | 国网山东省电力公司烟台供电公司 | For covering the primary and secondary insulated shielding cover of cement club body and double cross-arms simultaneously |
| CN106655000B (en) * | 2017-01-06 | 2018-01-05 | 国网山东省电力公司烟台供电公司 | For covering integrated insulated shielding cover of the cement club body with single cross-arm simultaneously |
| CN111064116A (en) * | 2019-12-04 | 2020-04-24 | 国家电网有限公司 | Live working insulating baffle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202333598U (en) * | 2011-11-10 | 2012-07-11 | 广东电网公司东莞供电局 | Porcelain cross-arm shield cover special for distribution network live-wire work |
| CN203026845U (en) * | 2012-11-14 | 2013-06-26 | 甘粛省电力公司白银供电公司 | Lightning arrester shielding cover for high voltage live working |
| CN203056457U (en) * | 2013-01-22 | 2013-07-10 | 广东电网公司东莞供电局 | Double-cross-arm insulation cover for live-line work |
| JP2013188096A (en) * | 2012-03-12 | 2013-09-19 | Chugoku Electric Power Co Inc:The | Isolator |
| CN203674611U (en) * | 2013-11-08 | 2014-06-25 | 国家电网公司 | Insulating shielding cover for tensile cross arm |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5653692B2 (en) * | 2010-09-06 | 2015-01-14 | 中国電力株式会社 | Insulation protection cover for indirect hot-wire construction |
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2013
- 2013-11-08 CN CN201310553303.1A patent/CN103545754B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202333598U (en) * | 2011-11-10 | 2012-07-11 | 广东电网公司东莞供电局 | Porcelain cross-arm shield cover special for distribution network live-wire work |
| JP2013188096A (en) * | 2012-03-12 | 2013-09-19 | Chugoku Electric Power Co Inc:The | Isolator |
| CN203026845U (en) * | 2012-11-14 | 2013-06-26 | 甘粛省电力公司白银供电公司 | Lightning arrester shielding cover for high voltage live working |
| CN203056457U (en) * | 2013-01-22 | 2013-07-10 | 广东电网公司东莞供电局 | Double-cross-arm insulation cover for live-line work |
| CN203674611U (en) * | 2013-11-08 | 2014-06-25 | 国家电网公司 | Insulating shielding cover for tensile cross arm |
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| CN103545754A (en) | 2014-01-29 |
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