CN203366871U - Bearing rod insulator - Google Patents
Bearing rod insulator Download PDFInfo
- Publication number
- CN203366871U CN203366871U CN 201320475489 CN201320475489U CN203366871U CN 203366871 U CN203366871 U CN 203366871U CN 201320475489 CN201320475489 CN 201320475489 CN 201320475489 U CN201320475489 U CN 201320475489U CN 203366871 U CN203366871 U CN 203366871U
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- CN
- China
- Prior art keywords
- bearing rod
- hole
- insulator
- housing
- boss
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a bearing rod insulator including a housing, the outer side of the housing is provided with a boss, a hole for a support rod to penetrate through is arranged in the housing, and an installing hole and a hole for a metal wire to penetrate through are also arranged in the housing. The insulator further includes a fixing pin for fixing the housing to a bearing rod, the fixing pin includes a head part and a rod part, the rod part of the fixing pin is inserted into the installing hole, and one end of the rod part is provided with a wedged block. The bearing rod insulator not only is convenient for installation, but also firm and reliable in fixing.
Description
Technical field
The utility model relates to a kind of insulator, particularly relates to a kind of bearing rod insulator.
Background technology
Fence is on a kind of fence that is arranged on enclosure wall or courtyard, is used for stopping the safety device that other people are improper in entering.At the fore-end of electric fence, need to use bearing rod and support worn metal wire and by the bearing rod insulator, metal wire be fixed on bearing rod.
The profile of existing bearing rod insulator is generally cylindrical with boss, and insulator shell is provided with housing is fixed in to the hole on bearing rod, and boss is provided with the hole of passing for metal wire.Usually when the insulator to this structure is installed, need in advance metal wire through the hole in boss, then insulator be enclosed within on bearing rod, then with screwdriver by the hole of self-tapping screw precession bearing rod.This mounting means is time-consuming effort again, is difficult for location.And self-tapping screw easily comes off, there is potential safety hazard.
The utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of installation comparatively easy bearing rod insulator.Adopt bearing rod insulator of the present utility model, during installation, only steady pin directly need be pressed in the hole on bearing rod and get final product, not only operation is simpler, and fixing reliable, time saving and energy saving.
The utility model is realized by following technical proposals.
A kind of bearing rod insulator, comprise housing, the arranged outside of housing has boss, the hole that is provided with installing hole on described housing and passes for metal wire, it is characterized in that, described insulator also comprises the steady pin that housing is fixed in to bearing rod, and described steady pin comprises head and bar section, the bar section of described steady pin inserts in described installing hole, in described fixedly pin rod section, is provided with wedge.
Further, be provided with a hole of passing for metal wire on described boss.
Further, be provided with the otch that metal wire directly is inserted in to described hole on described boss.
Further, described boss is three groups.
Further, an end of described fixedly pin rod section is provided with along the open slot of pole length direction.
Further, the internal surface of hole passed for terminal pole on housing is set to square, between the two adjacent surfaces of described hole, is provided with at least one axial ridges.
The accompanying drawing explanation
Fig. 1 is the left TV structure schematic diagram according to the utility model embodiment;
Fig. 2 is the partial cutaway plan structure schematic diagram according to the utility model embodiment.
Wherein: the 1-1 housing; The 1-2 otch; The 1-3 boss; The hole of passing for metal wire on the 1-4 boss; The 1-5 installing hole; 1-6 spine; The hole that 1-7 passes for bearing rod; The 2-1 steady pin; 2-2 steady pin head; 2-3 is pin rod section fixedly; 2-4 is the open slot of pin rod section fixedly; The 2-5 wedge.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.Following examples are only for the utility model is described, and are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, the bearing rod insulator of the utility model embodiment, comprise housing 1-1 and steady pin 2-1.The arranged outside of housing 1-1 has boss 1-3.Steady pin 2-1 is made by plastic material, comprises head 2-2 and the 2-3 of bar section.This steady pin 2-1 is for passing housing 1-1 the hole 1-7 passed for bearing rod and then being fixed in bearing rod (figure does not show).The hole 1-4 that is provided with installing hole 1-5 on housing 1-1 and passes for metal wire.Fixedly on the 2-3 of pin rod section, be provided with wedge 2-5, this fixedly the 2-3 of pin rod section insert in installing hole.In the present embodiment, fixedly on the 2-3 of pin rod section, being provided with two groups of wedge 2-5, the quantity of wedge can certainly be set as required.During installation, directly the 2-3 of bar section of steady pin 2-1 is pressed in the hole of bearing rod and gets final product, time saving and energy saving, thus reach the easy-to-install effect.
The bearing rod insulator of the present embodiment, be provided with a hole 1-4 who passes for metal wire, thereby can play better integral installation effect on boss 1-3.
As the further improvement of bearing rod insulator of the present utility model, be provided with the otch 1-2 that metal wire directly is inserted in to described hole 1-4 on boss 1-3.This structure decrease with otch 1-2 need be in advance by metal wire the step through hole, can housing 1-1 is contained on bearing rod after, directly metal wire be overlapped hand-hole 1-4 to easy accessibility from this otch 1-2.
As the further improvement of bearing rod insulator of the present utility model, an end that is provided with the 2-3 of bar section of wedge 2-5 on steady pin 2-1 is provided with the open slot 2-4 along the pole length direction.So, only need push gently when mounted the 2-3 of bar section of steady pin 2-1, its end size diminishes at once, thereby is easy to be inserted in bearing rod, has further saved the set-up time.And, in the present embodiment, because the place that the size of the wedge 2-5 that is arranged at the steady pin 2-1 bar 2-3 of section is near apart from steady pin head 2-2 is large, and diminish gradually during away from steady pin head 2-2, after so the 2-3 of bar section of this steady pin inserts bearing rod, steady pin 2-1 just is not easy to come off from bearing rod, thereby can better housing 1-1 be fixed on bearing rod.
As the further improvement to the present embodiment bearing rod insulator, be provided with three groups of boss 1-3 on this insulator.This design, for providing convenience for the metal wire break-in when mounted.
As the further improvement to the present embodiment bearing rod insulator, the internal surface of hole passed for terminal pole on insulator shell is set to square, is provided with at least one axial ridges 1-6 between the two adjacent surfaces of described hole.Described spine both can join mutually with the spine of bearing rod outer surface, can further prevent again the rotation of support bar, thereby had again reduced the difficulty that insulator is installed.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection range of the present utility model.
Claims (6)
1. a bearing rod insulator, comprise housing, the arranged outside of housing has boss, the hole that is provided with installing hole on described housing and passes for bearing rod, it is characterized in that, described insulator also comprises the steady pin that housing is fixed in to bearing rod, and described steady pin comprises head and bar section, the bar section of described steady pin inserts in described installing hole, in described fixedly pin rod section, is provided with wedge.
2. bearing rod insulator as claimed in claim 1, is characterized in that, is provided with a hole of passing for metal wire on described boss.
3. bearing rod insulator as claimed in claim 2, is characterized in that, is provided with the otch that metal wire directly is inserted in to described hole on described boss.
4. bearing rod insulator as described as the claims 1 to 3 any one, is characterized in that, described boss is three groups.
5. bearing rod insulator as claimed in claim 1, is characterized in that, an end of described fixedly pin rod section is provided with along the open slot of pole length direction.
6. bearing rod insulator as claimed in claim 1, is characterized in that, the internal surface of hole passed for bearing rod on housing is set to square, between the two adjacent surfaces of described hole, is provided with at least one axial ridges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320475489 CN203366871U (en) | 2013-08-05 | 2013-08-05 | Bearing rod insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320475489 CN203366871U (en) | 2013-08-05 | 2013-08-05 | Bearing rod insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366871U true CN203366871U (en) | 2013-12-25 |
Family
ID=49814600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320475489 Expired - Fee Related CN203366871U (en) | 2013-08-05 | 2013-08-05 | Bearing rod insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347197A (en) * | 2013-08-05 | 2015-02-11 | 上海卓希智能科技有限公司 | Force-bearing rod insulator |
-
2013
- 2013-08-05 CN CN 201320475489 patent/CN203366871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347197A (en) * | 2013-08-05 | 2015-02-11 | 上海卓希智能科技有限公司 | Force-bearing rod insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20190805 |