CN206864256U - The arrester mounting bracket of replacing easy to disassemble - Google Patents
The arrester mounting bracket of replacing easy to disassemble Download PDFInfo
- Publication number
- CN206864256U CN206864256U CN201720845953.7U CN201720845953U CN206864256U CN 206864256 U CN206864256 U CN 206864256U CN 201720845953 U CN201720845953 U CN 201720845953U CN 206864256 U CN206864256 U CN 206864256U
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- Prior art keywords
- annulus
- arrester
- neck
- fixture block
- wall
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Abstract
A kind of arrester mounting bracket of replacing easy to disassemble, including arrester and the second annulus, the lower circumference of arrester is provided with the second annulus, the outer wall of second annulus is provided with multiple first necks, the second neck is equipped between first neck, fixture block coordinates with the first neck and is connected, the lower left of second annulus is connected with the first projection, the right-hand member of second annulus pad is connected by bull stick with the first annulus pad, the outer wall of first annulus pad is connected with the inwall of the second cavity, and the first projection is connected by bull stick with connecting rod.The support for installation of lighning arrestor, the first spring installed by using the inside of the first annulus promotes the first slide block movement, fixture block is promoted to move by the first slide block movement, the step of the first card is fixed so as to which arrester is carried out into dismounting and change by the second neck, simplifies dismounting arrester facilitates operation.
Description
Technical field
It the utility model is related to arrester technical field, more particularly to a kind of arrester mounting bracket of replacing easy to disassemble.
Background technology
At present, arrester is to be used to protect electrical equipment against high transient overvoltage and endanger and limit time of afterflow also often to limit
A kind of electrical equipment of afterflow assignment processed.Composite greatcoat type metal-oxide lighting arrester be protect the power transmission and transforming equipment of power system from
Atmospheric over-voltage or switching overvoltage etc. damage maximally effective protection electrical equipment, current composite greatcoat type metal-oxide lighting arrester
Including mounting post, core component, Top electrode, bottom electrode and composite sheath, core component is typically by some nonlinear resistances
Valve block forms, and core component needs to position when mounted, and not encapsulated phenomenon, such as Patent No. also easily occur in product both ends
The U of CN 204516528 patent, including core component, electrode, insulating cylinder, composite sheath and mounting post, the electrode include upper
At the both ends of the centerline direction of insulating cylinder, electrode, which uses, to be added for electrode and bottom electrode, the Top electrode and bottom electrode symmetric design
Long structure designs, and the two ends of electrode flush with composite sheath both ends；The insulating cylinder design is described on composite sheath inwall
Core component in the centre position of insulating cylinder, although solve the problems, such as it is not encapsulated, there are still being inconvenient to dismantle and pacify
The volume problem of dress is to repairing and replacing impacts.
Utility model content
The utility model will solve the above-mentioned problems of the prior art, there is provided a kind of arrester peace of replacing easy to disassemble
The step of shelving, simplifying dismounting arrester facilitates operation.
The utility model solves the technical scheme of its technical problem use：The arrester installation of this replacing easy to disassemble
Frame, including arrester and the second annulus, the lower circumference of arrester are provided with the second annulus, and the outer wall of the second annulus is provided with multiple the
One neck, the second neck is equipped between the first neck, the outer wall of the second annulus is provided with the first annulus, and the inside of the first annulus is set
There are multiple first cavitys, the inside of the first cavity is equipped with spring base, and the surface of spring base is mounted on the first spring, the first bullet
The top of spring is connected with the first sliding block, and the top of the first sliding block is provided with fixture block, and the left side of fixture block is provided with the first neck, fixture block and
One neck, which coordinates, to be connected, and the lower left of the second annulus is connected with the first projection, and the inside of the first projection is provided with the second annulus pad,
The right-hand member of second annulus pad is connected by bull stick with the first annulus pad, and the outer wall of the first annulus pad is interior with the second cavity
Wall is connected, and the first projection is connected by bull stick with connecting rod.
In order to further perfect, the outer wall of connecting rod is provided with hollow stem, and the top of hollow stem is provided with the second sliding block, and second slides
The upper surface of block is provided with second spring, and the upper surface center of the second sliding block is provided with pull bar, and pull bar runs through through hole, the upper table of connecting rod
Face is provided with the second projection.
Further perfect, the upper end of pull bar is provided with draw ring.
Further perfect, the surface of draw ring is provided with rubber sleeve.
Further perfect, the outer wall of the first annulus is provided with convex stupefied.
The utility model has the advantages that：The utility model is reasonable in design, the support for installation of lighning arrestor, by making
The first spring installed with the inside of the first annulus promotes the first slide block movement, promotes fixture block to move by the first slide block movement,
Run through the hole of the first neck by fixture block, arrester is clamped so as to which arrester be fixed after fixture block perforated holes, torn open
The second annulus need to be only rotated when unloading, is slided by fixture block on the surface of the first neck and is reclaimed fixture block, pass through the second neck
The step of first card is fixed so as to which arrester is carried out into dismounting and change, simplifies dismounting arrester facilitates behaviour
Make.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the first spring structure schematic diagram of the present utility model；
Fig. 3 is hollow bar structure schematic diagram of the present utility model.
Description of reference numerals：Arrester 1, the first annulus 2, the second annulus 3, the first projection 4, bull stick 5, connecting rod 6 are hollow
Bar 7, draw ring 8, fixture block 9, the first sliding block 10, the first spring 11, spring base 12, the first cavity 13, the first annulus pad 14, second
Cavity 15, convex stupefied 16, the second annulus pad 17, through hole 18, pull bar 19, second spring 20, the second sliding block 21, the second projection 22,
Rubber sleeve 23, the first neck 24, the second neck 25.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to the drawings：The arrester mounting bracket of this replacing easy to disassemble in the present embodiment, including arrester 1 and second are justified
Ring 3, the lower circumference of arrester 1 are provided with the second annulus 3, and arrester 1 is arranged on to the inside of the second annulus 3, the second annulus 3
Outer wall is provided with four the first necks 24, and the second neck 25 is equipped between the first neck 24, and the outer wall of the second annulus 3 is provided with first
Annulus 2, the outer wall of the first annulus 2 are provided with convex stupefied 16, and the frictional force on the surface of the first annulus 2 can be increased by setting up convex stupefied 16, be passed through
Increase frictional force, user more can rotate the first annulus 2 in labour-saving, and the inside of the first annulus 2 is provided with four the first cavitys
13, the inside of the first cavity 13 is equipped with spring base 12, and the surface of spring base 12 is mounted on the first spring 11, the first spring 11
Coefficient of elasticity be 3N/CM, the first spring 12 can be fixed by spring base 12, the top of the first spring 11 and the first sliding block 10
It is connected, the top of the first sliding block 10 is provided with fixture block 9, promotes the first sliding block 10 to move by the first spring 11, passes through the first sliding block
10 promotion fixture blocks 9 move, and the left side of fixture block 9 is provided with the first neck 24, and fixture block 9 coordinates with the first neck 24 and is connected, and fixture block 9 runs through
Arrester 1 is fixed by the extruding between fixture block 9 for hole inside first neck 24, by rotating the first annulus 2, is made
Fixture block 9 slides on the surface of the first neck 24, is moved the inside of fixture block 9 to the first cavity 13 by sliding, by turning
The promotion that dynamic fixture block 9 receives the first spring 11 is connected with the cooperation of the second neck 25, so that by fixture block 9 in the inside of the second annulus 3
Withdraw, release the fixation to arrester 1 by withdrawing fixture block 9 so as to which arrester 1 is taken out, the lower left of the second annulus 3
It is connected with the first projection 4, the inside of the first projection 4 is provided with the second annulus pad 17, and the right-hand member of the second annulus pad 17 is by turning
Bar 5 is connected with the first annulus pad 14, and the outer wall of the first annulus pad 14 is connected with the inwall of the second cavity 15, the first projection 4
It is connected by bull stick 5 with connecting rod 6, being connected by bull stick 5 can be such that the second annulus 3 is rotated around bull stick 5, convenient
The installation of different angle, the outer wall of connecting rod 6 are provided with hollow stem 7, and the top of hollow stem 7 is provided with the second sliding block 21, the second sliding block
21 upper surface is provided with second spring 20, and the coefficient of elasticity of second spring 20 is 3N/cm, and is pushed down on by second spring 20
Two sliding blocks 21, the upper surface center of the second sliding block 21 are provided with pull bar 19, and the second sliding block 21 can be pulled up using pull bar 19, draw
The upper end of bar 19 is provided with draw ring 8, can pull pull bar 19 with convenient use person by draw ring 8, the surface of the draw ring 8 is provided with rubber
Set 23, the comfort of user can be increased provided with rubber sleeve 23, pull bar 19 runs through through hole 18, and the upper surface of connecting rod 6 is provided with
Second projection 22, connecting rod 6 is fixed by the mating connection of the second sliding block 21 and the second projection 22, cylinder, which is crossed, to be pulled up
Connecting rod 6 is pulled while second sliding block 21 to the left, so as to adjust the total length of connecting rod 6 and hollow stem 7.
Fixture block 9 is promoted to move by the first sliding block 10 during use, fixture block 9 coordinates with the first neck 24 and is connected, and fixture block 9 runs through
Arrester 1 is fixed by the extruding between fixture block 9 for hole inside first neck 24, is taken shelter from the thunder when user wants dismounting
Only need to rotate the first annulus 2 during device 1, fixture block 9 is slided on the surface of the first neck 24, by sliding fixture block 9 to first
The inside of cavity 13 is moved, and the promotion that the first spring 11 is received by rotating fixture block 9 is connected with the cooperation of the second neck 25, from
And withdraw fixture block 9 in the inside of the second annulus 3, the fixation to arrester 1 is released so as to take shelter from the thunder by withdrawing fixture block 9
Device 1 takes out, and facilitates removing and installing for arrester 1, so as to accelerate the speed of the maintenance of arrester 1 and replacing.
Although the utility model is shown and described by reference to preferred embodiment, this specialty is common
Technical staff can make various change in form and details it is to be appreciated that in the range of claims.
Claims (5)
1. a kind of arrester mounting bracket of replacing easy to disassemble, including arrester (1) and the second annulus (3), the arrester (1)
Lower circumference be provided with the second annulus (3), it is characterized in that：The outer wall of second annulus (3) is provided with multiple first necks (24),
The second neck (25) is equipped between first neck (24), the outer wall of the second annulus (3) is provided with the first annulus (2), the first annulus
(2) inside is provided with multiple first cavitys (13), and the inside of the first cavity (13) is equipped with spring base (12), spring base (12)
Surface is mounted on the first spring (11), and the top of the first spring (11) is connected with the first sliding block (10), the first sliding block (10)
Top is provided with fixture block (9), and the left side of fixture block (9) is provided with the first neck (24), and fixture block (9) coordinates with the first neck (24) and is connected,
The lower left of second annulus (3) is connected with the first projection (4), and the inside of the first projection (4) is provided with the second annulus pad
(17), the right-hand member of the second annulus pad (17) is connected by bull stick (5) with the first annulus pad (14), the first annulus pad (14)
Outer wall be connected with the inwall of the second cavity (15), the first projection (4) is connected by bull stick (5) with connecting rod (6).
2. the arrester mounting bracket of replacing easy to disassemble according to claim 1, it is characterized in that：The connecting rod (6)
Outer wall is provided with hollow stem (7), and the top of hollow stem (7) is provided with the second sliding block (21), and the upper surface of the second sliding block (21) is provided with the
Two springs (20), the upper surface center of the second sliding block (21) are provided with pull bar (19), and pull bar (19) runs through through hole (18), the connection
The upper surface of bar (6) is provided with the second projection (22).
3. the arrester mounting bracket of replacing easy to disassemble according to claim 2, it is characterized in that：The pull bar (19) it is upper
End is provided with draw ring (8).
4. the arrester mounting bracket of replacing easy to disassemble according to claim 3, it is characterized in that：The table of the draw ring (8)
Face is provided with rubber sleeve (23).
5. the arrester mounting bracket of replacing easy to disassemble according to claim 1, it is characterized in that：First annulus (2)
Outer wall be provided with convex stupefied (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845953.7U CN206864256U (en) | 2017-07-13 | 2017-07-13 | The arrester mounting bracket of replacing easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845953.7U CN206864256U (en) | 2017-07-13 | 2017-07-13 | The arrester mounting bracket of replacing easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206864256U true CN206864256U (en) | 2018-01-09 |
Family
ID=60832359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720845953.7U Active CN206864256U (en) | 2017-07-13 | 2017-07-13 | The arrester mounting bracket of replacing easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206864256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021879A (en) * | 2019-05-21 | 2019-07-16 | 国家电网有限公司 | A kind of electric power tower arrester applied widely |
| CN112736829A (en) * | 2021-01-26 | 2021-04-30 | 芜湖市凯鑫避雷器有限责任公司 | Mixed mounting structure of arrester |
-
2017
- 2017-07-13 CN CN201720845953.7U patent/CN206864256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021879A (en) * | 2019-05-21 | 2019-07-16 | 国家电网有限公司 | A kind of electric power tower arrester applied widely |
| CN112736829A (en) * | 2021-01-26 | 2021-04-30 | 芜湖市凯鑫避雷器有限责任公司 | Mixed mounting structure of arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180820 Address after: 325605 Hengda Road, second industrial area, seven Li Gang Town, Yueqing City, Wenzhou, Zhejiang, China Patentee after: Hengda Electric Co., Ltd. Address before: 323006 799 Union Street, Bi Hu Industrial Zone, Liandu District, Lishui, Zhejiang. Patentee before: Zhejiang Lishui Hengda Technology Electric Co., Ltd. |
|
| TR01 | Transfer of patent right |