CN206711683U - A kind of insulator structure - Google Patents
A kind of insulator structure Download PDFInfo
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- CN206711683U CN206711683U CN201720516003.XU CN201720516003U CN206711683U CN 206711683 U CN206711683 U CN 206711683U CN 201720516003 U CN201720516003 U CN 201720516003U CN 206711683 U CN206711683 U CN 206711683U
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- tracking groove
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Abstract
The utility model discloses a kind of insulator structure, including：Insulator body, described insulator body include insulator cover body and insulator core；Described insulator core is arranged on the inside of insulator cover body and extends outward insulator cover body along the center line of insulator cover body, anti-tracking groove structure is provided with described insulator core, cavity is formed between described anti-tracking groove structure and the inwall of insulator cover body.The insulator structure, insulator cover body causes creep age distance long enough, insulator core inside insulator cover body is not easy laying dust, is separated between insulator cover body and insulator core by anti-tracking groove structure so that electric current is not transferred to insulator core up, it effectively prevent the generation of creepage phenomenon, and the insulator structure, it is simple in construction, it is reasonable in design, cost is low, significant effect.
Description
Technical field
Insulator technology field is the utility model is related to, more particularly to it is a kind of applied to the insulation for preventing from climbing electricity in clarifier
Minor structure.
Background technology
In order to increase creep age distance, existing insulator is mostly disk-like structure, and it is the disadvantage is that, when insulator surface is attached with
Insulator is easily set to produce creepage phenomenon after pollutant, the use to clarifier brings safety problem, has a strong impact on clarifier
Service life.
Chinese patent literature（The day for announcing：On June 3rd, 2015, notification number：CN204375509U）Disclose a kind of insulation away from
From long clarifier insulator, its body is in round pie, the inclined design of body outer edge；Body central position is provided with connection
Hole；It is equipped with body two sides recessed with this body concentric at least one annular projection and at least one ring-type.
Above-mentioned technical proposal is to stretch insulated lengths, and such structure does not have anti-creep Electricity Functional.
Chinese patent literature（The day for announcing：On 2 1st, 2012, notification number：CN202134290U）Disclose a kind of compound exhausted
Edge, including insulation mandrel, the metal that is fixed on the metal support head on insulation mandrel top, is fixed on insulation mandrel bottom are fixed
Pin and the anti-tracking insulating sheath being fixed on insulation mandrel outer wall；Two tools are arranged with the anti-tracking insulating sheath
Have a bowl-shape full skirt of accommodating cavity, the opening direction of the bowl-shape full skirt accommodating cavity on the contrary, namely a bowl-shape full skirt accommodating cavity
Opening is located at its side away from another bowl-shape full skirt.The utility model is designed by the umbrella skirt construction of uniqueness, dirt energy
Enough accommodating cavities by a bowl-shape full skirt positioned at upper end are collected, and can be washed away in heavy rain, so as to effectively avoid because a small amount of
Influence to climb electrical property on dirt accumulation full skirt body；And the outer wall of another bowl-shape full skirt guard plot can be utilized quickly to drain
Rainwater thereon, and the guard plot inwall can be effectively ensured and be in dried over anhydrous state, anti-creep electrical property is effectively ensured.
Although above-mentioned composite insulator can prevent creepage phenomenon, its is complicated, and is not suitable in clarifier
In application.
Utility model content
The purpose of this utility model is easily to there is creepage phenomenon after solving the insulator laying dust of existing clarifier
The problems such as, and creep age distance can either be ensured by providing one kind, and insulator will not be directly contacted when oil flue waste gas passes through insulator, energy
Enough insulator structures for effectively preventing creepage phenomenon.
Technical scheme is used by the utility model realizes its technical purpose：A kind of insulator structure, including：Insulator
Body, described insulator body include insulator cover body and insulator core；Described insulator core is arranged on insulator
The inside of cover body simultaneously extends outward insulator cover body along the center line of insulator cover body, is provided with described insulator core
Anti-tracking groove structure, cavity is formed between described anti-tracking groove structure and the inwall of insulator cover body.The insulator knot
Structure, by completely newly being set to insulator, by axis setting of the insulator core along insulator cover body and insulator core
Extend insulator cover body certain length, be provided with anti-tracking groove structure on insulator core, anti-tracking groove structure with absolutely
Cavity is formed between edge cover body inwall, i.e., is not contacted between anti-tracking groove structure and insulator cover body, in use
The wind of clarifier by insulator cover body outside, insulator cover body causes creep age distance long enough, and such structure causes
It is arranged on the insulator core inside insulator cover body and is not easy laying dust, due to passes through between insulator cover body and insulator core
Anti-tracking groove structure separates so that electric current is not transferred to insulator core up, effectively prevent creepage phenomenon
Occur, and the insulator structure, simple in construction, reasonable in design, cost is low, significant effect.
Preferably, the distance between described insulator cover body open end and anti-tracking groove structure are in be incremented by structure
Set.It is to effectively prevent the generation of creepage phenomenon, be based between insulator cover body open end and anti-tracking groove structure
This, anti-tracking groove structure is in be incremented by structure setting, that is to say, that the distance between insulator cover body end and insulator core
It is more and more remote, it effectively prevent the generation of creepage phenomenon.
Preferably, described insulator cover body and insulator core are split-type structural.Insulator cover body and insulator
Core body is arranged to split-type structural, and such structure setting is convenient, and is advantageous to the setting of anti-tracking groove structure.
Preferably, described insulator cover body includes the horizontal end face being wholely set and climbs electric cover body, described level
End face is circular configuration, and described electric cover body of climbing is loop configuration.Horizontal end face be in order to windward, play gear wind action, and
It is then the generation that creepage phenomenon is prevented to increase creep age distance to climb electric cover body, and insulator cover body is arranged to annular cover body structure,
It is easy to make, and the conveniently setting in clarifier, and anti-tracking effect is good.
Preferably, being provided with mounting hole at the center of described horizontal end face, described mounting hole is screwed hole.Installation
The setting in hole is the connection of insulator core and insulator cover body for convenience.
Preferably, the described end for climbing electric cover body is arc structure.The end set for climbing electric cover body is in arc structure
It is to increase anti-tracking effect.
Preferably, described insulator core is cylindrical structure, described anti-tracking groove structure is along insulator core
The axis direction of body is recessed on insulator core.Insulator core is arranged to cylindrical structure, while anti-tracking groove structure
Recessed such structure, which both facilitated, to be made on the circumference of insulator core, is also beneficial to carry out effectively preventing from climbing electricity.
Preferably, described anti-tracking groove structure includes circular ring slot and two taper anchor rings, two taper anchor rings are set
It is obliquely installed at the both ends of circular ring slot and to the both ends of insulator core.Such structure cause the end of insulator cover body with
Spacing increase between insulator core, is more beneficial for preventing from climbing electricity.
Preferably, one end that described insulator core coordinates with insulator cover body is provided with external screw thread.Insulator core
It is connected through a screw thread between body and insulator cover body, easy to connect, intensity is good.
Preferably, axis is provided with connecting hole in the both ends of the surface of insulator core.
The beneficial effects of the utility model are：The insulator structure, insulator cover body cause creep age distance long enough, insulation
Insulator core inside sub- cover body is not easy laying dust, passes through anti-tracking groove structure between insulator cover body and insulator core
Separate so that electric current is not transferred to insulator core up, effectively prevent the generation of creepage phenomenon, and the insulation
Minor structure, simple in construction, reasonable in design, cost is low, significant effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the utility model insulator structure；
Fig. 2 is a kind of decomposition texture schematic diagram of the utility model insulator structure；
Fig. 3 is the left view in Fig. 1；
In figure：1st, insulator body, 2, insulator cover body, 3, insulator core, 4, anti-tracking groove structure, 5, cavity,
6th, horizontal end face, 7, climb electric cover body, 8, mounting hole, 9, arc structure, 10, circular ring slot, 11, taper anchor ring, 12, external screw thread,
13rd, connecting hole.
Embodiment
The technical solution of the utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment 1：
In the embodiment described in Fig. 1, Fig. 2, a kind of insulator structure, including：Insulator body 1, insulator body 1 are wrapped
Include insulator cover body 2 and insulator core 3；Insulator core 3 is arranged on the inside of insulator cover body 2 and along insulator cover body 2
Center line extend outward insulator cover body 2, anti-tracking groove structure 4, anti-tracking groove knot are provided with insulator core 3
Cavity 5 is formed between the inwall of structure 4 and insulator cover body 2.Insulator cover body 2 and the split-type structural of insulator core 3.
The distance between the open end of insulator cover body 2 and anti-tracking groove structure 4 are in be incremented by structure setting.
Insulator cover body 2 includes the horizontal end face 6 being wholely set and climbs electric cover body 7.Horizontal end face 6 is circular configuration, is climbed
Electric cover body 7 is loop configuration（See Fig. 3）.The end for climbing electric cover body 7 is arc structure 9.
Mounting hole 8 is provided with the center of horizontal end face 6, mounting hole 8 is screwed hole.Insulator core 3 and insulator cover
One end that body 2 coordinates is provided with external screw thread 12.Insulator core 3 is connected with insulator cover body 2 by external screw thread and mounting hole screw thread
Connect.
Insulator core 3 is cylindrical structure, axis direction of the anti-tracking groove structure 4 along insulator core 3 it is recessed
On insulator core 3.Anti-tracking groove structure 4 includes the taper anchor ring 11 of circular ring slot 10 and two, and two taper anchor rings 11 are arranged on
The both ends of circular ring slot 10 are simultaneously obliquely installed to the both ends of insulator core 3.
Axis is provided with connecting hole 13 in the both ends of the surface of insulator core 3.
In the present embodiment, the total height of insulator cover body is 38 millimeters, a diameter of 67 millimeters of horizontal end face 6, and thickness is
10 millimeters, and the wall thickness for climbing electric cover body 7 is 5 millimeters, its height is 28 millimeters, and is 25 millis at the maximum gauge of insulator core
Rice, and a diameter of 15 millimeters in anti-tracking groove structure at circular ring slot, electric cover body end is climbed to the most narrow spacing of circular ring slot
From for 21 millimeters.The total length of insulator body is 65 millimeters.Such structure, it is easy to make, and material saving, and can be more
The good generation for preventing creepage phenomenon.
The insulator structure, it is in split-type structural that insulator body, which is set, passes through an insulation for carrying external screw thread 12
The threaded connection of insulator cover body 2 that sub- core body 3 and one are threaded hole forms, and insulator core 3 is along insulator cover body 2
Axis is set and insulator core 3 extends the certain length of insulator cover body 2, and it is recessed to be provided with anti-tracking on insulator core 3
Slot structure 4, profile of the anti-tracking groove structure 4 along axis are in flat V-structure, anti-tracking groove structure 4 and insulator
Cavity 5 is formed between the inwall of cover body 2, i.e., is not contacted between anti-tracking groove structure 4 and insulator cover body 5, in use
The wind of clarifier by insulator cover body outside, namely the horizontal end face 6 of insulator cover body is windward side, and climbing electric cover body 7 can be with
Make the creep age distance long enough of insulator cover body, and such structure to be arranged on the insulator inside insulator cover body 2
Core body 3 is not easy laying dust, due to being separated between insulator cover body 2 and insulator core 3 by anti-tracking groove structure, makes
Obtain electric current and be not transferred to insulator core up, effectively prevent the generation of creepage phenomenon, and the insulator structure, structure
Simply, reasonable in design, cost is low, significant effect.
Claims (10)
- A kind of 1. insulator structure, it is characterised in that：Including insulator body（1）, described insulator body（1）Including insulation Sub- cover body（2）And insulator core（3）；Described insulator core（3）It is arranged on insulator cover body（2）Inside and along insulation Sub- cover body（2）Center line extend outward insulator cover body（2）, described insulator core（3）On to be provided with anti-tracking recessed Slot structure（4）, described anti-tracking groove structure（4）With insulator cover body（2）Inwall between form cavity（5）.
- A kind of 2. insulator structure according to claim 1, it is characterised in that：Described insulator cover body（2）Openend Portion and anti-tracking groove structure（4）The distance between in be incremented by structure setting.
- A kind of 3. insulator structure according to claim 1, it is characterised in that：Described insulator cover body（2）And insulation Sub- core body（3）For split-type structural.
- A kind of 4. insulator structure according to claim 1, it is characterised in that：Described insulator cover body（2）Including one The horizontal end face that body is set（6）With climb electric cover body（7）, described horizontal end face（6）For circular configuration, described climbs electric cover body （7）For loop configuration.
- A kind of 5. insulator structure according to claim 4, it is characterised in that：Described horizontal end face（6）Center at It is provided with mounting hole（8）, described mounting hole（8）For screwed hole.
- A kind of 6. insulator structure according to claim 4, it is characterised in that：Described climbs electric cover body（7）End be Arc structure（9）.
- A kind of 7. insulator structure according to claim 1, it is characterised in that：Described insulator core（3）For cylinder Body structure, described anti-tracking groove structure（4）Along insulator core（3）Axis direction it is recessed in insulator core（3）On.
- A kind of 8. insulator structure according to claim 7, it is characterised in that：Described anti-tracking groove structure（4）Bag Include circular ring slot（10）With two taper anchor rings（11）, two taper anchor rings（11）It is arranged on circular ring slot（10）Both ends and to insulation Sub- core body（3）Both ends be obliquely installed.
- A kind of 9. insulator structure according to claim 1, it is characterised in that：Described insulator core（3）With insulation Sub- cover body（2）One end of cooperation is provided with external screw thread（12）.
- A kind of 10. insulator structure according to claim 1 to 9 any one, it is characterised in that：Insulator core（3） Both ends of the surface on axis is provided with connecting hole（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516003.XU CN206711683U (en) | 2017-05-10 | 2017-05-10 | A kind of insulator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516003.XU CN206711683U (en) | 2017-05-10 | 2017-05-10 | A kind of insulator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206711683U true CN206711683U (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720516003.XU Active CN206711683U (en) | 2017-05-10 | 2017-05-10 | A kind of insulator structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134326A (en) * | 2017-05-10 | 2017-09-05 | 浙江清风侠环保设备有限公司 | A kind of insulator structure |
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2017
- 2017-05-10 CN CN201720516003.XU patent/CN206711683U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134326A (en) * | 2017-05-10 | 2017-09-05 | 浙江清风侠环保设备有限公司 | A kind of insulator structure |
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