CN205301643U - Insulator - Google Patents
Insulator Download PDFInfo
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- CN205301643U CN205301643U CN201520943317.9U CN201520943317U CN205301643U CN 205301643 U CN205301643 U CN 205301643U CN 201520943317 U CN201520943317 U CN 201520943317U CN 205301643 U CN205301643 U CN 205301643U
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- insulated sleeve
- containment pipe
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Abstract
The utility model discloses an insulator, include: insulation support, with insulated umbrella crowd, form on insulation support's the outer wall. Insulator still includes: at least one optic fibre holds nanotube, sets up insulation support's inside or setting are in insulation support with between the insulated umbrella crowd, with at least one optic fibre / optical cable, hold at least one optic fibre holds among the nanotube. Consequently, optic fibre / optical cable can conveniently be worn optic fibre and hold among the nanotube or take out from optic fibre holds nanotube, and the change of the optic fibre / optical cable of being convenient for can not harm optic fibre / optical cable moreover.
Description
Technical field
This utility model relates to a kind of insulator.
Background technology
In order to make high voltage electric equipment and low voltage electrical equipment be electrically isolated from each other, in the prior art, generally, an insulator is set between high voltage electric equipment and low voltage electrical equipment. The two ends of this insulator are separately mounted on the housing of high voltage electric equipment and low voltage electrical equipment so that high voltage electric equipment and low voltage electrical equipment are electrically isolated from each other. Meanwhile, this insulator can also realize the support to high voltage electric equipment or low voltage electrical equipment.
In the prior art, sometimes, it is necessary between high voltage electric equipment and low voltage electrical equipment, carry out the transmission of optical signal. Now, it is necessary between high voltage electric equipment and low voltage electrical equipment, lay optical fiber or optical cable. In the prior art, general first formation optical fiber mounting groove on the outer wall of the insulated sleeve of insulator, then, optical fiber/optical cable is arranged in optical fiber mounting groove, forms insulation cluster parachute with injection mold injection moulding on the outer wall of insulated sleeve being provided with optical fiber/optical cable more afterwards.
But, the laying scheme of existing optical fiber/optical cable has a disadvantage in that
(1) when injection mold forms insulation cluster parachute, producing High Temperature High Pressure, optical fiber/optical cable is easily damaged under the impact of High Temperature High Pressure;
(2) because optical fiber/optical cable is wraps closely about between insulation cluster parachute and insulated sleeve, and being bonded together with insulation cluster parachute and insulated sleeve, therefore, optical fiber/optical cable is non-exchange after damaging, and causes optical signal transmission function unrepairable;
(3) owing to needing to be formed optical fiber mounting groove on the outer wall of insulated sleeve, this can reduce the mechanical strength of insulated sleeve and insulator.
Utility model content
The purpose of this utility model aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
A purpose of the present utility model is in that to provide a kind of insulator, and optical fiber/optical cable therein is not easy impaired and can change easily.
According to an aspect of the present utility model, it is provided that a kind of insulator, including: insulated sleeve; With insulation cluster parachute, formation is on the outer wall of described insulated sleeve. Described insulator also includes: at least one fiber containment pipe, is arranged on the inside of described insulated sleeve or is arranged between described insulated sleeve and described insulation cluster parachute; With at least one optical fiber/optical cable, be contained at least one fiber containment pipe described.
Embodiment according to an exemplary of the present utility model, at least one fiber containment pipe described is held on inwall or the outer wall of described insulated sleeve.
Embodiment according to another exemplary of the present utility model, is provided with the holding member on the inwall or outer wall that are suitable to that described fiber containment pipe is maintained at described insulated sleeve on the inwall or outer wall of described insulated sleeve.
Embodiment according to another exemplary of the present utility model, described holding member is be connected to hook-shaped constraint component on the inwall of described insulated sleeve or outer wall or resilient clamp member.
Embodiment according to another exemplary of the present utility model, described fiber containment pipe is by the inwall or the outer wall that are adhered directly to described insulated sleeve.
Embodiment according to another exemplary of the present utility model, described holding member is at least one holding tank formed on the outer wall of described insulated sleeve, and at least one fiber containment pipe described is housed and maintained at least one holding tank described.
Embodiment according to another exemplary of the present utility model, described fiber containment pipe is held on described insulated sleeve along helical form or straight line path.
Embodiment according to another exemplary of the present utility model, described insulator also includes: the first adpting flange, is arranged on one end of described insulated sleeve, is used for being connected to an electrical equipment or element; Second adpting flange, is arranged on the other end of described insulated sleeve, is used for being connected to another electrical equipment or element; First end cover, is arranged on one end of described insulated sleeve, for sealing the port of one end of described insulated sleeve; With the second end cover, it is arranged on the other end of described insulated sleeve, for sealing the port of the other end of described insulated sleeve, wherein, one end of described fiber containment pipe is through described first end cover and is fixed on described first end cover, and the other end is through described second end cover and is fixed on described second end cover; And wherein, described insulated sleeve is filled with insulating gas or iknsulating liquid.
According to another aspect of the present utility model, it is provided that the manufacture method of a kind of insulator, comprise the following steps: an insulated sleeve is provided; The outer wall of described insulated sleeve is formed insulation cluster parachute; At least one fiber containment pipe is set in the inside of described insulated sleeve; With with blowing device by least one optical fiber/Installation of Air Blowing Fiber Optic Cable at least one fiber containment pipe described.
According to another aspect of the present utility model, it is provided that the manufacture method of a kind of insulator, comprise the following steps: an insulated sleeve is provided; The inside or outer wall of described insulated sleeve arrange at least one fiber containment pipe; The outer wall of described insulated sleeve is formed insulation cluster parachute; With with blowing device by least one optical fiber/Installation of Air Blowing Fiber Optic Cable at least one fiber containment pipe described.
According to another aspect of the present utility model, it is provided that the manufacture method of a kind of insulator, comprise the following steps: an insulated sleeve is provided; The outer wall of described insulated sleeve is formed at least one holding tank; At least one fiber containment pipe is placed in the holding tank of described insulated sleeve; The outer wall of described insulated sleeve is formed insulation cluster parachute; With blowing device by least one optical fiber/Installation of Air Blowing Fiber Optic Cable at least one fiber containment pipe described.
Embodiment according to an exemplary of the present utility model, in preceding method, at least one fiber containment pipe described is held on described insulated sleeve along helical form or straight line path.
In foregoing individual embodiments of the present utility model, it is additionally arranged the fiber containment pipe for holding optical fiber/optical cable on the insulator, therefore, optical fiber/optical cable can be extracted out easily in fiber containment pipe or from fiber containment pipe, it is easy to the replacing of optical fiber/optical cable, and optical fiber/optical cable will not be damaged.
Additionally, in the embodiment of exemplary more of the present utility model, optical fiber/optical cable can after insulation cluster parachute is formed on insulated sleeve, in fiber containment pipe. Therefore, optical fiber/optical cable will not be subject to the impact of the High Temperature High Pressure produced when forming insulation cluster parachute, it is ensured that the quality of optical fiber/optical cable.
By description this utility model made below with reference to accompanying drawing, other purpose of the present utility model and advantage will be apparent to, and can help this utility model is fully understood by.
Accompanying drawing explanation
Fig. 1 shows the longitudinal sectional view of the insulator of the embodiment according to the first exemplary of the present utility model, and wherein, optical fiber/optical cable is but without wearing in fiber containment pipe;
Fig. 2 shows the longitudinal sectional view of the insulator of the embodiment according to the first exemplary of the present utility model, and wherein, optical fiber/optical cable has worn in fiber containment pipe;
Fig. 3 shows the longitudinal sectional view of the insulator of the embodiment according to the second exemplary of the present utility model, and wherein, optical fiber/optical cable is but without wearing in fiber containment pipe; With
Fig. 4 shows the longitudinal sectional view of the insulator of the embodiment according to the second exemplary of the present utility model, and wherein, optical fiber/optical cable has worn in fiber containment pipe.
Detailed description of the invention
By the examples below, and in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail. In the description, same or analogous drawing reference numeral indicates same or analogous parts. Following it is intended to the explanation of this utility model embodiment with reference to accompanying drawing overall utility model of the present utility model design is made an explanation, and is not construed as a kind of restriction of the present utility model.
According to general technical design of the present utility model, it is provided that a kind of insulator, including: insulated sleeve; With insulation cluster parachute, formation is on the outer wall of described insulated sleeve. Described insulator also includes: at least one fiber containment pipe, is arranged on the inside of described insulated sleeve or is arranged between described insulated sleeve and described insulation cluster parachute; With at least one optical fiber/optical cable, be contained at least one fiber containment pipe described.
First embodiment
Fig. 1 and Fig. 2 shows the insulator according to first embodiment of the present utility model. Fig. 1 shows the longitudinal sectional view of the insulator of the embodiment according to an exemplary of the present utility model, and wherein, optical fiber/optical cable 150 is but without wearing in fiber containment pipe 140; Show the longitudinal sectional view of the insulator of embodiment according to an exemplary of the present utility model with Fig. 2, wherein, optical fiber/optical cable 150 has worn in fiber containment pipe 140.
In the embodiment of an exemplary of the present utility model, disclose a kind of insulator, one end of this insulator is arranged on a high voltage electric equipment (not shown), the other end is arranged on a low voltage electrical equipment (not shown), is used for making high voltage electric equipment and low voltage electrical equipment be electrically isolated from each other.
As depicted in figs. 1 and 2, in the illustrated embodiment, this insulator mainly includes insulated sleeve 110, insulation cluster parachute 120, at least one fiber containment pipe 140 and at least one optical fiber/optical cable 150.
As depicted in figs. 1 and 2, insulation cluster parachute 120 is formed on the outer wall of insulated sleeve 110, for instance, insulation cluster parachute 120 can pass through injection molded on the outer wall of insulated sleeve 110. Fiber containment pipe 140 is arranged on inside the traverse insulated sleeve 110 of insulated sleeve 110.Optical fiber/optical cable 150 is contained at least one fiber containment pipe 140 and traverse fiber containment pipe 140. One end of optical fiber/optical cable 150 is with an electrical equipment (such as, high voltage electric equipment) on optical fiber connect (such as, docked by the joints of optical fibre or pass through thermal welding), the other end of optical fiber/optical cable 150 is with another electrical equipment (such as, low voltage electrical equipment) on optical fiber connect (such as, docked by the joints of optical fibre or pass through thermal welding). In this manner it is possible to realize the transmission of optical signal between high voltage electric equipment and low voltage electrical equipment.
In the embodiment of an exemplary of the present utility model, as depicted in figs. 1 and 2, optical fiber/optical cable 150 insulation cluster parachute 120 formed on the outer wall of insulated sleeve 110 after just by fiber containment pipe 140. So, optical fiber/optical cable will not be subject to the impact of the High Temperature High Pressure produced when forming insulation cluster parachute, it is ensured that the quality of optical fiber/optical cable.
In the embodiment of an exemplary of the present utility model, it is possible to blow optical fiber/optical cable 150 traverse fiber containment pipe 140 with blowing device (not shown).
In the embodiment of an exemplary of the present utility model, aforementioned blowing device can be air compressor.
As depicted in figs. 1 and 2, in the embodiment of an exemplary of the present utility model, the inwall 110a of insulated sleeve 110 is provided with the holding member (not shown) being suitable to be maintained at by fiber containment pipe 140 on the inwall 110a of insulated sleeve 110. This holding member can be connected to hook-shaped constraint component on the inwall 110a of insulated sleeve 110 or resilient clamp member.
In the embodiment of another exemplary of the present utility model, as depicted in figs. 1 and 2, fiber containment pipe 140 can by the inwall 110a being adhered directly to insulated sleeve 110, for instance, by binding agent by the inwall 110a being adhered directly to insulated sleeve 110.
As depicted in figs. 1 and 2, in the embodiment of an exemplary of the present utility model, the fiber containment pipe 140 being maintained on the inwall 110a of insulated sleeve 110 is advanced along helical-like path. But, this utility model is not limited to this, for instance, in the embodiment of another exemplary of the present utility model, being maintained at the fiber containment pipe 140 on the inwall 110a of insulated sleeve 110 can linearly advance in first class footpath.
As depicted in figs. 1 and 2, in the embodiment of an exemplary of the present utility model, insulator can also include the first adpting flange 131 and the second adpting flange 132. First adpting flange 131 is arranged on one end of insulated sleeve 110, is used for being connected to an electrical equipment (such as, high voltage electric equipment); Second adpting flange 132 is arranged on the other end of insulated sleeve 110, is used for being connected to another electrical equipment (such as, low voltage electrical equipment).
As depicted in figs. 1 and 2, in the embodiment of an exemplary of the present utility model, insulator can also include the first end cover 161 and the second end cover 162. First end cover 161 is arranged on one end of insulated sleeve 110, for the port of one end of sealed insulation sleeve pipe 110; Second end cover 162 is arranged on the other end of insulated sleeve 110, for the port of the other end of sealed insulation sleeve pipe 110.
As depicted in figs. 1 and 2, in the embodiment of an exemplary of the present utility model, one end of fiber containment pipe 140 is through the first end cover 161 and is fixed on the first end cover 161, and the other end is through the second end cover 162 and is fixed on the second end cover 162.
As depicted in figs. 1 and 2, in the embodiment of an exemplary of the present utility model, in insulated sleeve 110, it is filled with dielectric. Such as, insulated sleeve 110 is filled with insulating gas or iknsulating liquid.
In the embodiment of another exemplary of the present utility model, also disclosing a kind of method manufacturing aforementioned dielectric, the method mainly comprises the steps that
One insulated sleeve 110 is provided;
The outer wall of insulated sleeve 110 is formed insulation cluster parachute 120;
At least one fiber containment pipe 140 is set in the inside of insulated sleeve 110; With
With blowing device, optical fiber/optical cable 150 is blown in fiber containment pipe 140.
In the embodiment of another exemplary of the present utility model, also disclosing a kind of method manufacturing aforementioned dielectric, the method mainly comprises the steps that
One insulated sleeve 110 is provided;
At least one fiber containment pipe 140 is set in the inside of insulated sleeve 110;
The outer wall of insulated sleeve 110 is formed insulation cluster parachute 120; With
With blowing device, optical fiber/optical cable 150 is blown in fiber containment pipe 140.
In the embodiment of an exemplary of the present utility model, in preceding method, at least one fiber containment pipe 140 is held on insulated sleeve 110 along helical form or straight line path.
In the embodiment of another exemplary of the present utility model, also disclose a kind of edge, including: insulated sleeve 110; Insulation cluster parachute 120, is formed on the outer wall of insulated sleeve 110; With at least one the fiber containment pipe 140 of the inside being arranged on insulated sleeve 110, this fiber containment pipe 140, through insulated sleeve 110, is used for holding at least one optical fiber/optical cable 150.
Second embodiment
Fig. 3 and Fig. 4 shows the insulator according to the second embodiment of the present utility model. Fig. 3 shows the longitudinal sectional view of the insulator of the embodiment according to an exemplary of the present utility model, and wherein, optical fiber/optical cable 250 is but without wearing in fiber containment pipe 240; Show the longitudinal sectional view of the insulator of embodiment according to an exemplary of the present utility model with Fig. 4, wherein, optical fiber/optical cable 250 has worn in fiber containment pipe 240.
In the embodiment of an exemplary of the present utility model, disclose a kind of insulator, one end of this insulator is arranged on a high voltage electric equipment (not shown), the other end is arranged on a low voltage electrical equipment (not shown), is used for making high voltage electric equipment and low voltage electrical equipment be electrically isolated from each other.
As shown in Figure 3 and Figure 4, in the illustrated embodiment, this insulator mainly includes insulated sleeve 210, insulation cluster parachute 220, at least one fiber containment pipe 240 and at least one optical fiber/optical cable 250.
As shown in Figure 3 and Figure 4, in the illustrated embodiment, insulation cluster parachute 220 is formed on the outer wall of insulated sleeve 210, for instance, insulation cluster parachute 220 can pass through injection molded on the outer wall of insulated sleeve 210.
In the second embodiment shown in Fig. 3 and Fig. 4, at least one fiber containment pipe 240 is arranged between insulation cluster parachute 220 and insulated sleeve 210. As shown in Figure 3 and Figure 4, at least one fiber containment pipe 240 is held on the outer wall 210a of insulated sleeve 210.
As shown in Figure 3 and Figure 4, in the illustrated embodiment, optical fiber/optical cable 250 is contained at least one fiber containment pipe 240 and traverse fiber containment pipe 240. One end of optical fiber/optical cable 250 is with an electrical equipment (such as, high voltage electric equipment) on optical fiber connect (such as, docked by the joints of optical fibre or pass through thermal welding), the other end of optical fiber/optical cable 250 is with another electrical equipment (such as, low voltage electrical equipment) on optical fiber connect (such as, docked by the joints of optical fibre or pass through thermal welding).In this manner it is possible to realize the transmission of optical signal between high voltage electric equipment and low voltage electrical equipment.
In the embodiment of an exemplary of the present utility model, as shown in Figure 3 and Figure 4, optical fiber/optical cable 250 insulation cluster parachute 220 formed on the outer wall of insulated sleeve 210 after just by fiber containment pipe 240. So, optical fiber/optical cable will not be subject to the impact of the High Temperature High Pressure produced when forming insulation cluster parachute, it is ensured that the quality of optical fiber/optical cable.
In the embodiment of an exemplary of the present utility model, it is possible to blow optical fiber/optical cable 250 traverse fiber containment pipe 240 with blowing device (not shown).
In the embodiment of an exemplary of the present utility model, aforementioned blowing device can be air compressor.
As shown in Figure 3 and Figure 4, in the embodiment of an exemplary of the present utility model, being formed with at least one holding tank 260 on the outer wall 210a of insulated sleeve 210, at least one fiber containment pipe 240 is housed and maintained at least one holding tank 260.
As shown in Figure 3 and Figure 4, in the embodiment of an exemplary of the present utility model, the holding tank 260 on the outer wall 210a of insulated sleeve 210 is advanced along helical-like path. So so that the fiber containment pipe 240 being maintained in the holding tank on the outer wall 210a of insulated sleeve 210 is advanced along helical-like path. But, this utility model is not limited to this, such as, in the embodiment of another exemplary of the present utility model, holding tank on the outer wall 210a of insulated sleeve 210 can also linearly be advanced in first class footpath, as such, it is possible to make the fiber containment pipe 240 linearly first class footpath being maintained in the holding tank on the outer wall 210a of insulated sleeve 210 advance.
As shown in Figure 3 and Figure 4, in the embodiment of an exemplary of the present utility model, insulator can also include the first adpting flange 231 and the second adpting flange 232. First adpting flange 231 is arranged on one end of insulated sleeve 210, is used for being connected to an electrical equipment (such as, high voltage electric equipment); Second adpting flange 232 is arranged on the other end of insulated sleeve 210, is used for being connected to another electrical equipment (such as, low voltage electrical equipment).
As shown in Figure 3 and Figure 4, in the embodiment of an exemplary of the present utility model, in insulated sleeve 210, it is filled with dielectric. Such as, insulated sleeve 210 is filled with insulating gas or iknsulating liquid.
In the embodiment of another exemplary of the present utility model, also disclosing a kind of method manufacturing aforementioned dielectric, the method mainly comprises the steps that
One insulated sleeve 210 is provided;
The outer wall of insulated sleeve 210 is formed holding tank 260;
Fiber containment light 240 is placed in the holding tank 260 of insulated sleeve 210;
The outer wall of insulated sleeve 210 is formed insulation cluster parachute 220; With
With blowing device, optical fiber/optical cable 250 is blown in fiber containment pipe 240.
In the embodiment of an exemplary of the present utility model, in preceding method, at least one fiber containment pipe 240 is held on insulated sleeve 210 along helical form or straight line path.
In the embodiment of another exemplary of the present utility model, also disclose a kind of edge, including: insulated sleeve 210; Insulation cluster parachute 220, is formed on the outer wall of insulated sleeve 210; And at least one the fiber containment pipe 240 being arranged between insulated sleeve 210 and insulation cluster parachute 220, it is used for holding at least one optical fiber/optical cable 250.
Although this utility model being illustrated in conjunction with accompanying drawing, but the embodiment disclosed in accompanying drawing is intended to this utility model preferred implementation illustrative, and it is not intended that one of the present utility model is limited.
Although some embodiments of this overall utility model design are shown and explanation, those skilled in the art will appreciate that, when the principle conceived without departing substantially from this overall utility model and spirit, these embodiments can be made a change, and can carrying out independent assortment when the conflict that the structure described in various embodiments is in not recurring structure or principle, scope of the present utility model limits with claim and their equivalent.
It should be noted that word " including " is not excluded for other element or step, word "a" or "an" is not excluded for multiple. It addition, any element numbers of claim should not be construed as restriction scope of the present utility model.
Claims (8)
1. an insulator, including:
Insulated sleeve; With
Insulation cluster parachute, is formed on the outer wall of described insulated sleeve;
It is characterized in that:
Described insulator also includes:
At least one fiber containment pipe, is arranged on the inside of described insulated sleeve or is arranged between described insulated sleeve and described insulation cluster parachute; With
At least one optical fiber/optical cable, is contained at least one fiber containment pipe described.
2. insulator according to claim 1, it is characterised in that:
At least one fiber containment pipe described is held on inwall or the outer wall of described insulated sleeve.
3. insulator according to claim 2, it is characterised in that:
The inwall or outer wall of described insulated sleeve are provided with the holding member on the inwall or outer wall that are suitable to that described fiber containment pipe is maintained at described insulated sleeve.
4. insulator according to claim 3, it is characterised in that:
Described holding member is be connected to hook-shaped constraint component on the inwall of described insulated sleeve or outer wall or resilient clamp member.
5. insulator according to claim 2, it is characterised in that:
Described fiber containment pipe is by the inwall or the outer wall that are adhered directly to described insulated sleeve.
6. insulator according to claim 3, it is characterised in that:
Described holding member is at least one holding tank formed on the outer wall of described insulated sleeve, and at least one fiber containment pipe described is housed and maintained at least one holding tank described.
7. insulator according to claim 1, it is characterised in that:
Described fiber containment pipe is held on described insulated sleeve along helical form or straight line path.
8. insulator according to claim 2, it is characterised in that described insulator also includes:
First adpting flange, is arranged on one end of described insulated sleeve, is used for being connected to an electrical equipment or element;
Second adpting flange, is arranged on the other end of described insulated sleeve, is used for being connected to another electrical equipment or element;
First end cover, is arranged on one end of described insulated sleeve, for sealing the port of one end of described insulated sleeve; With
Second end cover, is arranged on the other end of described insulated sleeve, for sealing the port of the other end of described insulated sleeve,
Wherein, one end of described fiber containment pipe is through described first end cover and is fixed on described first end cover, and the other end is through described second end cover and is fixed on described second end cover; And
Wherein, described insulated sleeve is filled with insulating gas or iknsulating liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943317.9U CN205301643U (en) | 2015-11-24 | 2015-11-24 | Insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943317.9U CN205301643U (en) | 2015-11-24 | 2015-11-24 | Insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205301643U true CN205301643U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943317.9U Active CN205301643U (en) | 2015-11-24 | 2015-11-24 | Insulator |
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| Country | Link |
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| CN (1) | CN205301643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772844A (en) * | 2015-11-24 | 2017-05-31 | 泰科电子(上海)有限公司 | Insulator and its manufacture method |
-
2015
- 2015-11-24 CN CN201520943317.9U patent/CN205301643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772844A (en) * | 2015-11-24 | 2017-05-31 | 泰科电子(上海)有限公司 | Insulator and its manufacture method |
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