CN205028727U - Enhancement mode safety insulator - Google Patents

Enhancement mode safety insulator Download PDF

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Publication number
CN205028727U
CN205028727U CN201520771200.7U CN201520771200U CN205028727U CN 205028727 U CN205028727 U CN 205028727U CN 201520771200 U CN201520771200 U CN 201520771200U CN 205028727 U CN205028727 U CN 205028727U
Authority
CN
China
Prior art keywords
insulator
metallic sheath
metal covering
enhancement mode
cementing layer
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
CN201520771200.7U
Other languages
Chinese (zh)
Inventor
马远征
Original Assignee
马远征
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 马远征 filed Critical 马远征
Priority to CN201520771200.7U priority Critical patent/CN205028727U/en
Application granted granted Critical
Publication of CN205028727U publication Critical patent/CN205028727U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an enhancement mode safety insulator, the insulator include insulator and mounting, the outside full skirt that is of insulator, the mounting include metal covering, down metal covering and cementing layer, last metal covering be connected through cementing layer and insulator with lower metal covering, the cementing layer of being connected the position of last metal covering and lower metal covering and insulator set the shape of falling the crotch to, the upper end of last metal covering still be provided with the fixed plate, the fixed plate with last for the metal covering screw fix, last metal covering and screw between still be provided with the through -hole of fixed cable. The utility model provides a composite insulator connects the veneer that the type of falling the crotch was set to at the connection position of the metallic object of insulator and insulator, has improved the tensile strength of insulator effectively, prevents the insulator because the influence of strong wind weather, and the emergence of the rupture accident that leads to the fact.

Description

A kind of enhancement mode safety insulator
Technical field
The utility model relates to a kind of electrical device, particularly relates to a kind of enhancement mode safety insulator.
Background technology
Insulator is electronic component indispensable in high voltage wire cable conveying, and in recent years, due to climate change, strong wind weather increases gradually, brings serious threat to power circuit safe operation; Existing composite insulator is mostly common gummed and connects, and be difficult to bear the bad weathers such as strong wind, pull resistance is poor.
Summary of the invention
Main purpose of the present utility model is for prior art Problems existing, and proposes a kind of enhancement mode safety insulator.
In order to achieve the above object, the technical solution of the utility model is as follows:
Insulator involved by the utility model comprises insulator and fixture; Described insulator exterior is full skirt, described full skirt is divided into gamp and umbellule, described fixture comprises metallic sheath, lower metallic sheath and cementing layer, described upper metallic sheath is connected with insulator by cementing layer with lower metallic sheath, the cementing layer of the connecting portion of described upper metallic sheath and lower metallic sheath and insulator is arranged to down crotch-shaped, the upper end of described upper metallic sheath is also provided with fixed head, described fixed head and upper metallic sheath screw are fixed, and are also provided with the through hole of fixed cable between described upper metallic sheath and screw.
Described insulator is that pottery is made.
Described cementing layer is that silica gel is made.
Described each umbrella edge, umbrella root portion, large umbellule coupling part are camber line.
Described full skirt is that gamp and umbellule are arranged separately.
Described gamp and the spacing of umbellule are 27-32mm.
The beneficial effects of the utility model are: the gummed that the metallic object of insulator and the connecting portion of insulator are arranged to down hook type is connected by the composite insulator that the utility model proposes, effectively improve the tensile property of insulator, prevent insulator due to the impact of strong wind weather, and the generation of the accident that fractures caused.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 1 is insulator, 2 is full skirt, and 3 is upper metallic sheath, and 4 is screw, and 5 is through hole, and 6 is cementing layer, and 7 is lower metallic sheath, and 8 for falling crotch.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
As shown in Figure 1, the insulator involved by the utility model comprises the insulator 1 and fixture that pottery makes, insulator 1 outside is full skirt 2, described full skirt 2 is divided into gamp and umbellule, full skirt 2 is arranged separately for gamp and umbellule, the spacing of gamp and umbellule is 27-32mm, each umbrella edge, umbrella root portion, large umbellule coupling part is camber line, fixture comprises metallic sheath 3, the cementing layer 6 that lower metallic sheath 7 and silica gel are made, upper metallic sheath 3 is connected with insulator 1 by cementing layer 6 with lower metallic sheath 7, upper metallic sheath 3 and lower metallic sheath 7 are arranged to down crotch 8 shape with the cementing layer 6 of the connecting portion of insulator 1, the upper end of upper metallic sheath 3 is also provided with fixed head, fixed head and upper metallic sheath 3 screw 4 are fixed, the through hole 5 of fixed cable is also provided with between upper metallic sheath 3 and screw 4.
The gummed that the metallic object of insulator and the connecting portion of insulator are arranged to down hook type is connected by the composite insulator that the present embodiment proposes, effectively improve the tensile property of insulator, prevent insulator due to the impact of strong wind weather, and the generation of the accident that fractures caused.

Claims (6)

1. an enhancement mode safety insulator, is characterized in that: described insulator comprises insulator (1) and fixture, described insulator (1) outside is full skirt (2), described full skirt (2) is divided into gamp and umbellule, described fixture comprises metallic sheath (3), lower metallic sheath (7) and cementing layer (6), described upper metallic sheath (3) is connected with insulator (1) by cementing layer (6) with lower metallic sheath (7), described upper metallic sheath (3) and lower metallic sheath (7) are arranged to down crotch (8) shape with the cementing layer (6) of the connecting portion of insulator (1), the upper end of described upper metallic sheath (3) is also provided with fixed head, described fixed head and upper metallic sheath (3) screw (4) are fixed, the through hole (5) of fixed cable is also provided with between described upper metallic sheath (3) and screw (4).
2. a kind of enhancement mode safety insulator according to claim 1, is characterized in that: described insulator (1) is made for pottery.
3. a kind of enhancement mode safety insulator according to claim 1, is characterized in that: described cementing layer (6) is made for silica gel.
4. a kind of enhancement mode safety insulator according to claim 1, is characterized in that: described each umbrella edge, umbrella root portion, large umbellule coupling part are camber line.
5. a kind of enhancement mode safety insulator according to claim 1, is characterized in that: described full skirt (2) is arranged separately for gamp and umbellule.
6. a kind of enhancement mode safety insulator according to claim 1, is characterized in that: described gamp and the spacing of umbellule are 27-32mm.
CN201520771200.7U 2015-09-30 2015-09-30 Enhancement mode safety insulator Expired - Fee Related CN205028727U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520771200.7U CN205028727U (en) 2015-09-30 2015-09-30 Enhancement mode safety insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520771200.7U CN205028727U (en) 2015-09-30 2015-09-30 Enhancement mode safety insulator

Publications (1)

Publication Number Publication Date
CN205028727U true CN205028727U (en) 2016-02-10

Family

ID=55261242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520771200.7U Expired - Fee Related CN205028727U (en) 2015-09-30 2015-09-30 Enhancement mode safety insulator

Country Status (1)

Country Link
CN (1) CN205028727U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110060827A (en) * 2019-05-31 2019-07-26 国网山东省电力公司临沂供电公司 Composite insulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110060827A (en) * 2019-05-31 2019-07-26 国网山东省电力公司临沂供电公司 Composite 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: 20160210

Termination date: 20160930

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