CN105761848A - Insulator with adjustable height - Google Patents
Insulator with adjustable height Download PDFInfo
- Publication number
- CN105761848A CN105761848A CN201610271325.2A CN201610271325A CN105761848A CN 105761848 A CN105761848 A CN 105761848A CN 201610271325 A CN201610271325 A CN 201610271325A CN 105761848 A CN105761848 A CN 105761848A
- Authority
- CN
- China
- Prior art keywords
- insulator
- insulation spacer
- adjustable height
- lower body
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 46
- 238000009413 insulation Methods 0.000 claims abstract description 39
- 125000006850 spacer group Chemical group 0.000 claims abstract description 36
- 239000000206 moulding compound Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/14—Supporting insulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
- H01B17/40—Cementless fittings
Landscapes
- Insulators (AREA)
- Insulating Bodies (AREA)
Abstract
The invention provides an insulator with an adjustable height. The insulator comprises a spindle-shaped insulation body; and nuts are embedded into an upper end surface and a lower end surface of the insulation body. The insulator is characterized in that the insulation body includes an upper body, a lower body, and a plurality of insulation spacers arranged between the upper body and the lower body. The upper body and the lower body are arranged symmetrically; the insulation spacers and the upper and lower bodies are connected and fixed by a bolt; and the height adjustment of the insulator is realized by adjusting the number of the insulator spacers between the upper body and the lower body. With the provided insulator, the type number of insulators can be reduced substantially; and installation of an insulator of a distribution box can be completed only by using a small number of insulators based on cooperation with different numbers of insulation spacers. Meanwhile, the needed insulator types are reduced, so that the design and production costs can be substantially reduced.
Description
Technical field
The present invention relates to a kind of distribution box insulator, be specifically related to a kind of adjustable height insulator, belong to technical field of electrical equipment.
Background technology
At present, when bus is fixed by low-tension distribution box, generally select insulator, insulant is utilized to make the cylindrical body of insulator, the two ends embedded nut of cylindrical body, bus and the electric box frame nut by bolt connecting insulator two ends respectively, supports thus realizing bus relative to the location of distribution box.But, distance between bus and distribution box is not fixed, different buses is different from the distance of distribution box, and this is accomplished by the insulator of plurality of specifications, installs a distribution box, need to be equipped with varying number, the insulator of different size, very inconvenient, and also the specification of insulator is various, add design and the cost produced, cause the waste of resource.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of adjustable height insulator, by coordinating of insulator body and insulation spacer, realize the adjustment of insulator height, adapt to the different spacing between bus and distribution box, meanwhile, reduce manufacturing cost.
In order to achieve the above object, the technical solution adopted in the present invention is:
Adjustable height insulator, including fusoid insulating body, the upper and lower end face of insulating body is embedded with nut respectively, it is characterized in that, described insulating body includes body, lower body and several insulation spacers being arranged between, described upper body and lower body are symmetrical arranged, and be bolted fixing, realize the adjustment of insulator height by regulating the quantity of the insulation spacer between upper and lower body between described insulation spacer and upper and lower body.
Further, the opposed faces of described upper and lower body outwardly forms flange, and described flange offers several screwed holes, and described insulation spacer offers through hole in relevant position.
Further, described screwed hole is circumferentially uniformly distributed on flange, and the external diameter of described insulation spacer is identical with the external diameter of the flange on upper and lower body.
Further, described insulation spacer is circulus.
Further, described insulating body adopts DMC moulding compound to make, and insulation spacer adopts DMC moulding compound or epoxide resin material to make.
Further, flange and the excircle of insulation spacer on described upper and lower body are provided with operating surface, and described operating surface quantity is even number and is symmetrical arranged.
Preferably, described screwed hole quantity is two.
Preferably, described insulation spacer quantity is 1-6.
Compared with prior art, the adjustable height insulator of the present invention is by being divided into two parts by insulating body, upper, the insulation spacer of varying number is set between lower body, the height of insulator is regulated by regulating the quantity of insulation spacer, insulator is made to can adapt to the different spacing between bus and distribution box, there is better versatility, adopt the adjustable insulator of the present invention, the model quantity of insulator can be greatly reduced, the insulator having only to a small amount of model coordinates the insulation spacer of varying number just can complete the installation of distribution box insulator, simultaneously, the insulator model of demand reduces, design and the cost produced are greatly reduced it.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable height insulator of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
Adjustable height insulator, structure is as it is shown in figure 1, include fusoid insulating body 1, insulating body 1 adopts DMC moulding compound to make, this upper and lower end face of 1 of insulation is embedded with nut 2 respectively, and during installation, bus passes through bolt with electric box frame and is connected the nut 2 at insulating body 1 two ends respectively.It is an insulation spacer that insulating body 1 includes in body 11, lower body 12 and several insulation spacers 13(the present embodiment of being arranged between), insulation spacer adopts insulant DMC moulding compound or epoxy resin to make.Upper body 11 and lower body 12 are symmetrical arranged, and be connected by bolt 3 fixing, realize the adjustment of insulator height by regulating the quantity of the insulation spacer 13 between upper and lower body between insulation spacer 13 with upper and lower body.
The opposed faces of upper and lower body outwardly forms flange 14, the effect of flange 14 is in that the connection facilitating upper and lower body with insulation spacer 13, the external diameter of insulation spacer 13 is identical with the external diameter of the flange 14 on upper and lower body, the profile neat appearance more of insulator after making to install, the flange 14 of upper and lower body at least offers 2 screwed holes, screwed hole is circumferentially uniformly distributed on flange, and insulation spacer 13 also offers through hole in relevant position.Insulation spacer is circulus, and middle part is provided with circular hole, can save material, reduces cost.
In order to facilitate twist-on, the excircle of flange 14 and insulation spacer 13 is provided with two operating surfaces 15, and operating surface 15 is symmetrical arranged, convenient with spanner etc. the coordinating of instrument.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (8)
1. adjustable height insulator, including fusoid insulating body, the upper and lower end face of insulating body is embedded with nut respectively, it is characterized in that, described insulating body includes body, lower body and several insulation spacers being arranged between, described upper body and lower body are symmetrical arranged, and be bolted fixing, realize the adjustment of insulator height by regulating the quantity of the insulation spacer between upper and lower body between described insulation spacer and upper and lower body.
2. adjustable height insulator according to claim 1, it is characterised in that the opposed faces of described upper and lower body outwardly forms flange, described flange offers several screwed holes, and described insulation spacer offers through hole in relevant position.
3. adjustable height insulator according to claim 1, it is characterised in that described screwed hole is circumferentially uniformly distributed on flange, the external diameter of described insulation spacer is identical with the external diameter of the flange on upper and lower body.
4. adjustable height insulator according to claim 1, it is characterised in that described insulation spacer is circulus.
5. adjustable height insulator according to claim 1, it is characterised in that described insulating body adopts DMC moulding compound to make, insulation spacer adopts DMC moulding compound or epoxide resin material to make.
6. adjustable height insulator according to claim 1, it is characterised in that flange and the excircle of insulation spacer on described upper and lower body are provided with operating surface, and described operating surface quantity is even number and is symmetrical arranged.
7. adjustable height insulator according to claim 2, it is characterised in that described screwed hole quantity is two.
8. adjustable height insulator according to claim 1, it is characterised in that described insulation spacer quantity is 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271325.2A CN105761848B (en) | 2016-04-28 | 2016-04-28 | Adjustable height insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271325.2A CN105761848B (en) | 2016-04-28 | 2016-04-28 | Adjustable height insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105761848A true CN105761848A (en) | 2016-07-13 |
| CN105761848B CN105761848B (en) | 2017-10-27 |
Family
ID=56326044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610271325.2A Active CN105761848B (en) | 2016-04-28 | 2016-04-28 | Adjustable height insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105761848B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759805A (en) * | 2018-07-25 | 2018-11-06 | 刘谦 | A kind of high-precision engineering survey centering lever apparatus |
| CN109637758A (en) * | 2018-11-30 | 2019-04-16 | 广东科技学院 | A kind of insulator |
| CN111599543A (en) * | 2020-06-29 | 2020-08-28 | 江西省萍乡电瓷电器厂 | Insulator with adjustable height |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211662Y (en) * | 1994-12-08 | 1995-11-01 | 胡志兴 | Assembled wire insulating clamp |
| CN204632472U (en) * | 2015-06-01 | 2015-09-09 | 成都瑞联电气股份有限公司 | A kind of electric component |
| CN204720261U (en) * | 2015-06-09 | 2015-10-21 | 温州市康达电气成套设备有限公司 | Insulator |
| CN205609288U (en) * | 2016-04-28 | 2016-09-28 | 句容华源电器设备有限公司 | Insulator with adjustable height |
-
2016
- 2016-04-28 CN CN201610271325.2A patent/CN105761848B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211662Y (en) * | 1994-12-08 | 1995-11-01 | 胡志兴 | Assembled wire insulating clamp |
| CN204632472U (en) * | 2015-06-01 | 2015-09-09 | 成都瑞联电气股份有限公司 | A kind of electric component |
| CN204720261U (en) * | 2015-06-09 | 2015-10-21 | 温州市康达电气成套设备有限公司 | Insulator |
| CN205609288U (en) * | 2016-04-28 | 2016-09-28 | 句容华源电器设备有限公司 | Insulator with adjustable height |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759805A (en) * | 2018-07-25 | 2018-11-06 | 刘谦 | A kind of high-precision engineering survey centering lever apparatus |
| CN109637758A (en) * | 2018-11-30 | 2019-04-16 | 广东科技学院 | A kind of insulator |
| CN109637758B (en) * | 2018-11-30 | 2024-09-13 | 广东科技学院 | Insulator |
| CN111599543A (en) * | 2020-06-29 | 2020-08-28 | 江西省萍乡电瓷电器厂 | Insulator with adjustable height |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105761848B (en) | 2017-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Yan Inventor before: Wang Wei Inventor before: Tang Yongchun |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170904 Address after: Le Cheng Zhen Niu Bi Dong Cun 325600 Yueqing City, Zhejiang Province Applicant after: Hu Yan Address before: 212146 Zhenjiang City, Jiangsu city of Jurong Province Dongchang town side of town Applicant before: Jurong Huayuan Electrical Appliance Equipment Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181113 Address after: 226000 Jiangsu, Nantong, Tongzhou District, Chujiang Town, Tongzhou District, Nantong, home town textile market, 5-4 Gold Road 32 Patentee after: Nantong Shuxiong International Trade Co., Ltd. Address before: 325600 Niu nose cave village, Le Cheng town, Yueqing, Zhejiang Patentee before: Hu Yan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181126 Address after: 226000 Group 14 of Sujiaduo Village, Xianfeng Town, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Nantong Zheng Sheng Textile Co., Ltd. Address before: 226000 Jiangsu, Nantong, Tongzhou District, Chujiang Town, Tongzhou District, Nantong, home town textile market, 5-4 Gold Road 32 Patentee before: Nantong Shuxiong International Trade Co., Ltd. |