CN103318559B - Insulator protection device - Google Patents
Insulator protection device Download PDFInfo
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- CN103318559B CN103318559B CN201310237809.1A CN201310237809A CN103318559B CN 103318559 B CN103318559 B CN 103318559B CN 201310237809 A CN201310237809 A CN 201310237809A CN 103318559 B CN103318559 B CN 103318559B
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- insulator
- stopper section
- protection device
- support portion
- attaching parts
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Abstract
The invention discloses an insulator protection device. An insulator comprises an axial insulator body, an umbrella skirt wrapping the outer side of the insulator body, a connection part connected at the end of the insulator body and wires arranged in the insulator body. The insulator protection device comprises a supporting part supported on the insulator and a blocking part supported by the other end of the supporting part. The blocking part extends in the direction axially away from the supporting part to exceed the tail end of the connection part so that damages to the wires caused by packaging boxes and other objects during transportation can be avoided.
Description
Technical field
The present invention relates to a kind of electrical equipment packaging field, specifically a kind of fender guard for insulator.
Background technology
Along with developing rapidly of optical fiber sensing technology, optical fiber is also more and more extensive in the application in composite insulator field.By in the plug of embedded fibers composite insulator, by fiber laser arrays and transmission of signal, can the stress of actv. Real-Time Monitoring composite insulator and temperature traverse.Meanwhile, because optical signal is not vulnerable to the characteristics such as electromagnetic environmental impact, the optical fiber of implantation will not affect the application of composite insulator in hyperbaric environment.
In existing installation, attaching parts is fixed on the two ends of optical fiber composite insulator, and optical fiber stretches out the external world by insulator by attaching parts.In transport and handling process, very easily damage is caused to the optical fiber end extending attaching parts.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of insulator protection device, can avoid being damaged by wire rods such as the optical fiber stretched out in insulator, optical cable or electric wires.
For achieving the above object, the technology used in the present invention means are as follows: a kind of insulator protection device, this insulator comprises: the insulator, the full skirt be coated on outside this insulator, the wire rod be arranged in this insulator that axially arrange, and is connected to the attaching parts of this insulator end; This insulator protection device comprises: be supported on the support portion on above-mentioned insulator, and is supported on the stopper section of this one end, support portion, and this stopper section extends to towards the direction away from this support portion the end exceeding above-mentioned attaching parts in the axial direction.
By above-mentioned setting, the optical fiber stretched out in insulator, optical cable or the wire rod such as electric wire, cable are stretched out by above-mentioned attaching parts, in carrying and transportation, because above-mentioned stopper section tip length exceeds this attaching parts tip length, so packing chest etc. can be blocked in this stopper section, the wire rod root exposed is collided, avoid wire rod and sustain damage.
Preferably, above-mentioned support portion and stopper section are the column tubes linked together, and this insulator protection device is placed on above-mentioned attaching parts, and this support portion is supported on this attaching parts.
Preferably, above-mentioned support portion is taper pipe, and above-mentioned stopper section is column tube, and the taper pipe apical support of this support portion is on above-mentioned attaching parts.The design of this support portion taper pipe can to ensure that this insulator protection device has certain by force intensity and outside stress equalization; also conveniently can be applicable to the stopper section of different-diameter, both the diameter of this taper pipe bottom, support portion designs according to the stopper section of the different-diameter of application.
Preferably, above-mentioned support portion is the guard member of full skirt.The guard member of this full skirt is at least two and is stitched together as the assembly set of cylindricality along axial plane, and the Mosaic face of this assembly set is provided with the groove of accommodating full skirt.During transport, this guard member is coated on around full skirt, just can plays the effect to full skirt protection.More preferably, this stopper section is column tube, and this stopper section to be placed on above-mentioned attaching parts and to be supported on one end of this support portion.More preferably, above-mentioned insulator can put into packing chest when packing, the circumscribed circle diameter of above-mentioned support portion cross-sectional plane equals the inscribed circle diameter of this packing chest cross-sectional plane, like this when the insulator being coated with this support portion puts into packing chest, insulator can be made can not to produce in packing chest and rock.
Preferably; above-mentioned insulator can put into packing chest when packing; the circumscribed circle diameter of above-mentioned stopper section cross-sectional plane equals the inscribed circle diameter of this packing chest cross-sectional plane; at this moment when the insulator with this stopper section puts into packing chest; this stopper section can be avoided to rock in packing chest, damaged in collision is caused to stopper section so that loses the effect of its protection.
Preferably, above-mentioned stopper section is four prism type pipe, and when packing chest is when packaged square, the shape of the cross-sectional plane of this quadrangular can be arranged to the shape of Space Cross Section in packing chest, can not rock completely in packing chest to make this stopper section.In addition when stopper section also folds by seamed edge place, when stopper section need not on the insulator time can stored collapsed, place or transport to facilitate.
Preferably, above-mentioned stopper section is sawtooth shape pipe, and so-called sawtooth shape pipe is cross-sectional plane is zigzag pipe.The stopper section of above-mentioned non-cylindrical is except above-mentioned stored collapsed function, and sawtooth shape pipe itself can also increase the degree of stability of stress intensity axially, so as can to select widely material to manufacture this stopper section.
Preferably, the material of above-mentioned stopper section is papery, under the prerequisite by above-mentioned design proof stress intensity, makes the cost of material cheaper, alleviates the weight of stopper section.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the embodiment of the present invention 1;
Fig. 2 is the cutaway view of the embodiment of the present invention 2;
Fig. 3 is the cutaway view of the embodiment of the present invention 3;
Fig. 4 is the schematic diagram of embodiment of the present invention stopper section 7.
Detailed description of the invention
As requested, the specific embodiment of the present invention will be disclosed here.But should be understood that, embodiment disclosed is here only exemplary of the present invention, and it can be presented as various forms.Therefore, here the detail disclosed is not considered to restrictive, and be only as the basis of claim and as instructing those skilled in the art differently to apply representational basis of the present invention in appropriate mode any in reality, the various features comprising employing disclosed here also combine the feature that may clearly not disclose here.
Embodiment 1:
As shown in Figure 1, be the embodiment of the present invention 1, the present invention is for the protection of insulator, and this insulator comprises optical fiber composite insulator, composite insulator sleeve pipe, porcelain insulator etc.In figure, insulator 1 comprises: the insulator 2 axially arranged, is coated on the full skirt 3 outside insulator 2, is arranged at the wire rod 4 in insulator 2, be connected to the attaching parts 5 at insulator 2 two ends.The present invention is insulator protection device, comprising: support portion 6 and stopper section 7.The column tube that in the present embodiment, support portion 6 and stopper section 7 are integrated, this column tube insulator protection device is placed on attaching parts 5, and one end of support portion 6 is supported on attaching parts 5, and one end, stopper section 7 exceeds the length of attaching parts 5 end, for the protection of wire rod 4.Insulator 1 is placed in packing chest 8.
In the present embodiment; insulator protection device is the column tube of support portion 6 and stopper section 7 one; structure is simple; when insulator 1 is placed in packing chest 8; the insulator protection device of the present embodiment is enclosed within attaching parts 5; stopper section 7 tip length exceeds the tip length of attaching parts 5, effectively prevent packing chest 8 pairs of wire rods 4 especially wire rod 4 root produce collision.After being taken out from packing chest 8 by insulator 1, directly take down the insulator protection device of the present embodiment.
Embodiment 2:
As shown in Figure 2, be the embodiment of the present invention 2.Wherein the structure of insulator 1 is identical with the structure of insulator 1 in the embodiment of the present invention 1, and insulator 1 is placed in packing chest 8.In the present embodiment, insulator protection device comprises: support portion 6 and stopper section 7, and support portion 6 is taper pipe, and the top braces of taper pipe is on attaching parts 5, and taper pipe bottom support stopper section 7, stopper section 7 is column tube.The cross-sectional plane circumscribed circle diameter of stopper section 7 equals packing chest 8 cross-sectional plane inscribe circle diameter.Internal diameter bottom support portion 6 is not more than the inscribed circle diameter of stopper section 7 cross-sectional plane, and the external diameter bottom support portion 6 is not less than the circumscribed circle diameter of stopper section 7 cross-sectional plane.
In the present embodiment, support portion 6 is placed on attaching parts 5, support portion 6 taper pipe apical support is on attaching parts 5, taper pipe bottom support stopper section 7, stopper section 7 exceeds the end of attaching parts 5 away from one end length of support portion 6, so just can prevent packing chest 8 impact damage wire rod 4 from damaging the root of wire rod 4.The cross-sectional plane circumscribed circle diameter of stopper section 7 equals packing chest 8 cross-sectional plane inscribe circle diameter, can not arbitrarily rock when stopper section 7 is positioned over packing chest 8.Support portion 6 and stopper section 7 support in the mode of end to end, ensure that the axial stress intensity of the present embodiment insulator protection device.
Embodiment 3:
As shown in Figure 3, be embodiments of the invention 3.Wherein the structure of insulator 1 is identical with the structure of insulator 1 in the embodiment of the present invention 1, and insulator 1 is placed in packing chest 8.In the present embodiment; insulator protection device comprises: support portion 6 and stopper section 7, and support portion 6 is the guard member of full skirt 3, and support portion 6 is made up of two assembly sets 9; two assembly sets 9 profile that is stitched together is cylinder, and the Mosaic face of assembly set 9 is provided with the storage tank 10 of corresponding insulator 1 full skirt 3.Stopper section 7 is column tube, and stopper section 7 is supported in the end face of support portion 6.The circumscribed circle diameter of support portion 6 cross-sectional plane equals the inscribed circle diameter of packing chest 8 cross-sectional plane.
In the present embodiment, support portion 6 is wrapped on full skirt 3, and stopper section 7 is supported in the end face of support portion 6, and stopper section 7 exceeds the length of attaching parts 5 end away from one end length of support portion 6, to prevent packing chest 8 from colliding wire rod 4, produces damage to the root of wire rod 4.The circumscribed circle diameter of the cross-sectional plane of support portion 6 equals the inscribed circle diameter of packing chest 3 cross-sectional plane, can not arbitrarily rock when support portion 6 can be made to be positioned in packing chest 8.Support portion 6 is coated on full skirt 3, while working to support stopper section 7, also serves the effect of protection full skirt 3.
The insulator 1 of above embodiment is in carrying and transportation, and stopper section 7 can prevent packing chest 8 object such as grade and wire rod 4 from colliding, thus avoids wire rod 4 and sustain damage.
As shown in (a), (b), (c) of Fig. 4, for the schematic diagram of stopper section in embodiment of the present invention 7, wherein the shape of cross section of stopper section 7 can be the quadrangle as Fig. 4 (a), when packing chest is square, the shape of this quadrangle can be corresponding with Space Cross Section shape in packing chest, more firm when stopper section 7 is placed in packing chest.The shape of cross section of stopper section 7 can be the hexagon as Fig. 4 (b), also can be the serration as Fig. 4 (c).
In the present invention; the profile of stopper section 7 can be cylindrical; and the design of above stopper section 7 non-cylindrical better can ensure stopper section 7 stress stability axially; can prevent stopper section 7 from producing bending when being subject to the stress of side direction so that the effect of wire rod 4 in protection insulator 1 cannot be played; the design of stopper section 7 non-cylindrical can also in stopper section not used time; folded up, facilitate the transport of stopper section 7 or deposit.Papery can be used in above-mentioned stopper section 7, saves material cost, alleviates the weight of stopper section 7.
Technology contents of the present invention and technical characterstic have disclosed as above; but be appreciated that; under creative ideas of the present invention; those skilled in the art can make various changes said structure and material and improve; comprise the combination of disclosure or claimed technical characteristic separately here, comprise other combination of these features significantly.These distortion and/or combination all fall in technical field involved in the present invention, and fall into the protection domain of the claims in the present invention.
Claims (10)
1. an insulator protection device; described insulator comprises: the insulator axially arranged, be coated on full skirt outside described insulator, be arranged at the wire rod in insulator and be connected to the attaching parts at described insulator two ends; it is characterized in that: described insulator protection device comprises: be supported on the support portion on described insulator; and being supported on the stopper section of one end, described support portion, described stopper section extends to towards the direction away from described support portion the end exceeding described attaching parts in the axial direction.
2. insulator protection device as claimed in claim 1, is characterized in that: described support portion and described stopper section are the column tubes linked together, and described insulator protection device is placed on described attaching parts, and are supported on described attaching parts by support portion.
3. insulator protection device as claimed in claim 1, it is characterized in that: described support portion is taper pipe, described stopper section is column tube, and the taper pipe apical support of described support portion is on described attaching parts.
4. insulator protection device as claimed in claim 1; it is characterized in that: described support portion is the guard member of described full skirt; the guard member of described full skirt is at least two and is stitched together as the assembly set of cylindricality along axial plane, and the Mosaic face of described assembly set is provided with the groove of accommodating described full skirt.
5. insulator protection device as claimed in claim 4, is characterized in that: described stopper section is column tube.
6. insulator protection device as claimed in claim 4, is characterized in that: described insulator can put into packing chest when packing, and the circumscribed circle diameter of described support portion cross-sectional plane equals the inscribed circle diameter of described packing chest cross-sectional plane.
7. insulator protection device as claimed in claim 1, is characterized in that: described insulator can put into packing chest when packing, and the circumscribed circle diameter of described stopper section cross-sectional plane equals the inscribed circle diameter of described packing chest cross-sectional plane.
8. insulator protection device as claimed in claim 1, is characterized in that: described stopper section is four prism type pipe.
9. insulator protection device as claimed in claim 1, is characterized in that: described stopper section is sawtooth shape pipe.
10. insulator protection device as claimed in claim 1, is characterized in that: described stopper section material is papery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310237809.1A CN103318559B (en) | 2013-06-14 | 2013-06-14 | Insulator protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310237809.1A CN103318559B (en) | 2013-06-14 | 2013-06-14 | Insulator protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103318559A CN103318559A (en) | 2013-09-25 |
| CN103318559B true CN103318559B (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310237809.1A Active CN103318559B (en) | 2013-06-14 | 2013-06-14 | Insulator protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103318559B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610855B (en) * | 2017-08-17 | 2019-05-03 | 芜湖市凯鑫避雷器有限责任公司 | It is a kind of for protecting the protection mechanism of electric ceramic lightning arrester full skirt |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185161A (en) * | 1977-08-22 | 1980-01-22 | The United States Of America As Represented By The Secretary Of The Navy | Modular guyline insulator |
| US5702053A (en) * | 1994-09-19 | 1997-12-30 | Ngk Insulators, Ltd. | Composite insulator-packing container and a method for packing a composite insulator |
| CN2870094Y (en) * | 2006-02-10 | 2007-02-14 | 南方电网技术研究中心 | Super-high-presure synthesized insulator with detachable package |
| CN201422001Y (en) * | 2008-12-07 | 2010-03-10 | 柯大桥 | Cold-shrinkable cable accessory supporting tube |
| CN202749790U (en) * | 2012-06-28 | 2013-02-20 | 泰科电子(上海)有限公司 | Support bar and support tube |
| CN203306479U (en) * | 2013-06-14 | 2013-11-27 | 江苏神马电力股份有限公司 | Insulator protection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202033079U (en) * | 2011-04-26 | 2011-11-09 | 莱芜钢铁集团有限公司 | Non-contact type liquid level detector |
-
2013
- 2013-06-14 CN CN201310237809.1A patent/CN103318559B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185161A (en) * | 1977-08-22 | 1980-01-22 | The United States Of America As Represented By The Secretary Of The Navy | Modular guyline insulator |
| US5702053A (en) * | 1994-09-19 | 1997-12-30 | Ngk Insulators, Ltd. | Composite insulator-packing container and a method for packing a composite insulator |
| CN2870094Y (en) * | 2006-02-10 | 2007-02-14 | 南方电网技术研究中心 | Super-high-presure synthesized insulator with detachable package |
| CN201422001Y (en) * | 2008-12-07 | 2010-03-10 | 柯大桥 | Cold-shrinkable cable accessory supporting tube |
| CN202749790U (en) * | 2012-06-28 | 2013-02-20 | 泰科电子(上海)有限公司 | Support bar and support tube |
| CN203306479U (en) * | 2013-06-14 | 2013-11-27 | 江苏神马电力股份有限公司 | Insulator protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103318559A (en) | 2013-09-25 |
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