CN106952750A - A kind of insulated tension pole component - Google Patents
A kind of insulated tension pole component Download PDFInfo
- Publication number
- CN106952750A CN106952750A CN201710256145.1A CN201710256145A CN106952750A CN 106952750 A CN106952750 A CN 106952750A CN 201710256145 A CN201710256145 A CN 201710256145A CN 106952750 A CN106952750 A CN 106952750A
- Authority
- CN
- China
- Prior art keywords
- tension pole
- insulated tension
- installation set
- offered
- nipple
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/056—Tools for actuating a switch
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- Suspension Of Electric Lines Or Cables (AREA)
- Insulating Bodies (AREA)
Abstract
The invention discloses a kind of insulated tension pole component, including nipple, coupling and insulated tension pole；Two inserted blocks are respectively arranged with the periphery wall of insulated tension pole left and right ends, two inserted blocks are arranged symmetrically, offered respectively in mounting groove, mounting groove in the upper end of the lateral wall of insulated tension pole left and right ends and be installed with spring, locating piece is fixedly connected with spring upper end；Nipple one end is provided with installation set, installation set is the hollow structure of open at one end, two symmetrical slots are offered on the madial wall of installation set, locating slot is offered in the upper end of installation set madial wall, two inserted blocks of insulated tension pole left end are corresponded respectively to be plugged in described slot, and the locating piece of insulated tension pole left end is installed in the locating slot of installation set；Coupling is identical with the structure of nipple, and insulated tension pole right part is installed in the installation set in coupling.
Description
Technical field
The invention belongs to technical field of electric equipment, more particularly to a kind of insulated tension pole component.
Background technology
In the prior art, the insulated tension pole in various switchgears is mainly bigger than normal using ceramic insulation structural volume
Heaviness, two ends threaded connection, need to be equipped with special tooling, insulating properties are undesirable, and as switchgear is increasingly minimized, it is existing
There is insulated tension pole to limit the development trend of switchgear.
The content of the invention
In order to solve the presence of problem in background technology, it is an object of the invention to provide a kind of insulated tension pole component, the insulation
Pull bar installs quick, accurate, and connection is reliable.
In order to realize foregoing invention purpose, the present invention uses technical scheme as described below：
A kind of insulated tension pole component, including nipple, coupling and insulated tension pole；
Two inserted blocks are respectively arranged with insulated tension pole, the periphery wall of its left and right ends, two inserted blocks are arranged symmetrically, exhausted
The upper end of the lateral wall of edge pull bar left and right ends is offered in mounting groove, mounting groove respectively is installed with spring, solid in spring upper end
Surely it is connected with locating piece；
Nipple, its one end is provided with installation set, and installation set is the hollow structure of open at one end,
Two symmetrical slots are offered on the madial wall of installation set, positioning is offered in the upper end of installation set madial wall
Groove, two inserted blocks of insulated tension pole left end are corresponded respectively to be plugged in described slot, the locating piece of insulated tension pole left end
It is installed in the locating slot of installation set；
Coupling is identical with the structure of nipple, and insulated tension pole right part is installed in the installation set in coupling.
Further, the other end of nipple is provided with connecting portion, and connecting portion is in hollow column, in the lateral wall of connecting portion
On offer tapped through hole with connecting portion intracavity inter-connection.
Further, it is provided with screw thread on connecting portion madial wall.
Further, cross notch is offered on the outer face of the connecting portion.
Further, it is coated with shield dielectric layer on the outer surface of insulated tension pole.
Further, the shield dielectric layer is bonded on insulated tension pole.
Due to using above-mentioned technical proposal, the present invention has following superiority：
Present inventive concept is novel, reasonable in design, by setting slot and inserted block, is easy to the positioning of inside and outside joint and insulated tension pole
Grafting, and locating piece is installed in locating slot by the effect of spring so that and it is accurate to firmly install, it is not easy to come off.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of insulated tension pole；
Fig. 3 is the structural representation of nipple；
Fig. 4 is its right end face schematic diagram of nipple；
In figure：1st, insulated tension pole；11st, inserted block；12nd, spring；13rd, locating piece；21st, installation set；22nd, connecting portion；23rd, screw thread leads to
Hole；24th, locating slot；25th, slot.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to technical scheme.
As shown in figure 1, a kind of insulated tension pole component, including nipple, coupling and insulated tension pole 1；Insulated tension pole 1 or so
Two inserted blocks 11 are respectively arranged with the periphery wall at two ends, two inserted blocks 11 are arranged symmetrically, in the left and right ends of insulated tension pole 1
The upper end of lateral wall offer spring 12 is installed with mounting groove, mounting groove respectively, it is fixed to be fixedly connected with the upper end of spring 12
Position block 13；Nipple one end is provided with installation set 21, and installation set 21 is the hollow structure of open at one end, in the inner side of installation set 21
Two symmetrical slots 25 are offered on wall, locating slot 24 is offered in the upper end of the madial wall of installation set 21, insulated tension pole 1 is left
Two inserted blocks 11 at end are corresponded respectively to be plugged in described slot 25, and the locating piece 13 of the left end of insulated tension pole 1 is installed on
In the locating slot 24 of installation set；Coupling is identical with the structure of nipple, and the right part of insulated tension pole 1 is installed on the peace in coupling
In encapsulation 21.
As the preferred of the present embodiment, the other end of nipple is provided with connecting portion 22, and connecting portion 22 is in hollow column,
The tapped through hole 23 with connecting portion intracavity inter-connection is offered on the lateral wall of connecting portion 22, on the madial wall of connecting portion 22
Screw thread is provided with, the setting of screw thread and cross on cross notch, connecting portion madial wall are offered on the outer face of connecting portion
The setting of shape notch is the connection of connecting portion and miscellaneous equipment for convenience.
Shield dielectric layer is coated with the outer surface of insulated tension pole, the shield dielectric layer is bonded on insulated tension pole.
By setting shield dielectric layer so that the present invention has shielding action, good insulation preformance, electric fields uniform, safely may be used
Lean on.
Present inventive concept is novel, reasonable in design, by setting slot and inserted block, is easy to inside and outside joint and insulated tension pole
Grafting is positioned, and locating piece is installed in locating slot by the effect of spring so that and it is accurate to firmly install, it is not easy to de-
Fall.
Claims (6)
1. a kind of insulated tension pole component, including nipple, coupling and insulated tension pole；It is characterized in that：
Two inserted blocks are respectively arranged with insulated tension pole, the periphery wall of its left and right ends, two inserted blocks are arranged symmetrically, exhausted
The upper end of the lateral wall of edge pull bar left and right ends is offered in mounting groove, mounting groove respectively is installed with spring, solid in spring upper end
Surely it is connected with locating piece；
Nipple, its one end is provided with installation set, and installation set is the hollow structure of open at one end,
Two symmetrical slots are offered on the madial wall of installation set, positioning is offered in the upper end of installation set madial wall
Groove, two inserted blocks of insulated tension pole left end are corresponded respectively to be plugged in described slot, the locating piece of insulated tension pole left end
It is installed in the locating slot of installation set；
Coupling is identical with the structure of nipple, and insulated tension pole right part is installed in the installation set in coupling.
2. insulated tension pole component according to claim 1, it is characterized in that：The other end of nipple is provided with connecting portion, even
Socket part is in hollow column, and the tapped through hole with connecting portion intracavity inter-connection is offered on the lateral wall of connecting portion.
3. insulated tension pole component according to claim 2, it is characterized in that：Screw thread is provided with connecting portion madial wall.
4. insulated tension pole component according to claim 3, it is characterized in that：Ten are offered on the outer face of the connecting portion
Font notch.
5. insulated tension pole component according to claim 1, it is characterized in that：Shielding is coated with the outer surface of insulated tension pole
Insulating barrier.
6. insulated tension pole component according to claim 5, it is characterized in that：The shield dielectric layer is bonded in insulated tension pole
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256145.1A CN106952750B (en) | 2017-04-19 | 2017-04-19 | A kind of insulated pull rod component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256145.1A CN106952750B (en) | 2017-04-19 | 2017-04-19 | A kind of insulated pull rod component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106952750A true CN106952750A (en) | 2017-07-14 |
| CN106952750B CN106952750B (en) | 2019-12-03 |
Family
ID=59476230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256145.1A Active CN106952750B (en) | 2017-04-19 | 2017-04-19 | A kind of insulated pull rod component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106952750B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2779576Y (en) * | 2005-02-05 | 2006-05-10 | 金宝贵 | Push-button telescopic insulation operation pole |
| CN202394727U (en) * | 2011-11-22 | 2012-08-22 | 上海佳能电力实业有限公司 | Cascading style operating rod connecting sleeve |
| CN203377119U (en) * | 2013-06-04 | 2014-01-01 | 国家电网公司 | Multifunctional insulation operating lever |
| CN205917335U (en) * | 2016-08-26 | 2017-02-01 | 江苏亚邦新材股份有限公司 | High intensity insulated connecting rod |
| CN205984682U (en) * | 2016-09-14 | 2017-02-22 | 国网冀北电力有限公司唐山供电公司 | Insulating bar cross riveted structure |
| CN206639704U (en) * | 2017-04-19 | 2017-11-14 | 河南基泰电气有限公司 | A kind of insulated tension pole component |
-
2017
- 2017-04-19 CN CN201710256145.1A patent/CN106952750B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2779576Y (en) * | 2005-02-05 | 2006-05-10 | 金宝贵 | Push-button telescopic insulation operation pole |
| CN202394727U (en) * | 2011-11-22 | 2012-08-22 | 上海佳能电力实业有限公司 | Cascading style operating rod connecting sleeve |
| CN203377119U (en) * | 2013-06-04 | 2014-01-01 | 国家电网公司 | Multifunctional insulation operating lever |
| CN205917335U (en) * | 2016-08-26 | 2017-02-01 | 江苏亚邦新材股份有限公司 | High intensity insulated connecting rod |
| CN205984682U (en) * | 2016-09-14 | 2017-02-22 | 国网冀北电力有限公司唐山供电公司 | Insulating bar cross riveted structure |
| CN206639704U (en) * | 2017-04-19 | 2017-11-14 | 河南基泰电气有限公司 | A kind of insulated tension pole component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106952750B (en) | 2019-12-03 |
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