CN203366870U - Terminal pole insulator - Google Patents

Terminal pole insulator Download PDF

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Publication number
CN203366870U
CN203366870U CN 201320475263 CN201320475263U CN203366870U CN 203366870 U CN203366870 U CN 203366870U CN 201320475263 CN201320475263 CN 201320475263 CN 201320475263 U CN201320475263 U CN 201320475263U CN 203366870 U CN203366870 U CN 203366870U
Authority
CN
China
Prior art keywords
terminal pole
insulator
hole
housing
steady pin
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
Application number
CN 201320475263
Other languages
Chinese (zh)
Inventor
洪丽明
周明月
王跃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI JOOSEE SMART TECHNOLOGY Co Ltd
Original Assignee
SHANGHAI JOOSEE SMART TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI JOOSEE SMART TECHNOLOGY Co Ltd filed Critical SHANGHAI JOOSEE SMART TECHNOLOGY Co Ltd
Priority to CN 201320475263 priority Critical patent/CN203366870U/en
Application granted granted Critical
Publication of CN203366870U publication Critical patent/CN203366870U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a terminal pole insulator including a casing, a boss is arranged at the outer side of the casing, and an installing hole is arranged in the casing. The insulator further includes a fixing pin for fixing the casing to a terminal pole. 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 wedge block. The terminal pole insulator provided is not only convenient for installation, but also firm and reliable in installation.

Description

The terminal pole insulator
Technical field
The utility model relates to a kind of insulator, particularly relates to a kind of terminal pole 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, and is current state-of-the-art circumference guard against theft and alarm system.Fence is surveyed fence by high-voltage electronic pulse main frame and leading portion and is formed.The high-voltage electronic pulse main frame is to produce and thorny high-voltage pulse signal, and in net-fault, short circuit, short-circuit condition, is to produce alarm signal at leading portion detection fence, and an invasion signal is sent to the security alarm center.Front end is surveyed fence and is formed tangible circumference by members such as terminal pole, terminal pole, mast and plain conductors.Wherein, terminal pole is applied in corner in a defence area, and the electric wire that it is installed on the wall or is worn with support on fence also is fixed in terminal pole by insulator by electric wire.
The profile of existing terminal pole insulator is generally cylindrical with boss, and insulator shell is provided with housing is fixed in to the hole on terminal pole.Usually when the insulator to this structure is installed, need to be with screwdriver by the hole of self-tapping screw precession terminal pole.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 terminal pole insulator, and terminal pole insulator of the present utility model only need directly be pressed into steady pin in the hole on terminal pole and get final product during installation, not only easy for installation, and install more firmly, reliably.
The utility model is to realize by following technical scheme.
A kind of terminal pole 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 that described steady pin comprises head and bar section for housing being fixed in to the steady pin of terminal pole, 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 the hole of passing for metal wire 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 insulator shell; The 1-2 boss; The hole of passing for metal wire on the 1-3 boss; The 1-4 installing hole; 1-5 spine; The hole that 1-6 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 terminal pole insulator of the utility model embodiment, comprise housing 1-1 and for housing being fixed in to the steady pin 2-1 of terminal pole.Be provided with on housing 1-1 for steady pin described housing is installed on to the installing hole 1-4 of terminal pole (not shown) and, for the hole 1-3 that metal wire passes, also comprises the hole 1-6 passed for terminal pole.Steady pin 2-1 comprises head 2-2 and the 2-3 of bar section, and the 2-3 of bar section of described steady pin 2-1 inserts in described installing hole 1-4, on the described fixedly pin rod 2-3 of section, is 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 terminal pole and gets final product, time saving and energy saving, thus reach the easy-to-install effect.
The terminal pole insulator of the present embodiment, be provided with a hole 1-3 who passes for metal wire, thereby can play better integral installation effect on boss 1-2.
As the further improvement of terminal pole 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 terminal pole, 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 terminal pole, steady pin 2-1 just is not easy to come off from terminal pole, thereby can better housing 1-1 be fixed on terminal pole.
As the further improvement to the present embodiment terminal pole insulator, be provided with three groups of boss 1-2 on this insulator.This design, for providing convenience for the metal wire break-in when mounted.
As the further improvement to this 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 1-5 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 (5)

1. a terminal pole 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 that described steady pin comprises head and bar section for housing being fixed in to the steady pin of terminal pole, the bar section of described steady pin inserts in described installing hole, in described fixedly pin rod section, is provided with wedge.
2. terminal pole insulator as claimed in claim 1, is characterized in that, is provided with the hole of passing for metal wire on described boss.
3. terminal pole insulator as claimed in claim 1 or 2, is characterized in that, described boss is three groups.
4. terminal pole 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.
5. terminal pole insulator as claimed in claim 1, is characterized in that, 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.
CN 201320475263 2013-08-05 2013-08-05 Terminal pole insulator Expired - Fee Related CN203366870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320475263 CN203366870U (en) 2013-08-05 2013-08-05 Terminal pole insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320475263 CN203366870U (en) 2013-08-05 2013-08-05 Terminal pole insulator

Publications (1)

Publication Number Publication Date
CN203366870U true CN203366870U (en) 2013-12-25

Family

ID=49814599

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320475263 Expired - Fee Related CN203366870U (en) 2013-08-05 2013-08-05 Terminal pole insulator

Country Status (1)

Country Link
CN (1) CN203366870U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104347196A (en) * 2013-08-05 2015-02-11 上海卓希智能科技有限公司 Terminal pole insulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104347196A (en) * 2013-08-05 2015-02-11 上海卓希智能科技有限公司 Terminal pole 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

Granted publication date: 20131225

Termination date: 20190805

CF01 Termination of patent right due to non-payment of annual fee