CN206331961U - A kind of outdoor vacuum primary cut-out for being easily installed and dismantling - Google Patents
A kind of outdoor vacuum primary cut-out for being easily installed and dismantling Download PDFInfo
- Publication number
- CN206331961U CN206331961U CN201621283657.4U CN201621283657U CN206331961U CN 206331961 U CN206331961 U CN 206331961U CN 201621283657 U CN201621283657 U CN 201621283657U CN 206331961 U CN206331961 U CN 206331961U
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- CN
- China
- Prior art keywords
- kelly
- screw rod
- casing
- fixedly connected
- base
- Prior art date
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Abstract
The utility model discloses a kind of outdoor vacuum primary cut-out for being easily installed and dismantling, including casing, the both sides of casing have been fixedly connected with inlet-outlet sleeve, lid is installed with the top of casing, hoisting board is installed with the top of casing, hoisting board is fixedly connected with fixed cross-arm by screw thereon with being fixedly connected at the top of casing, at the top of hoisting board, and the top of hoisting board is also installed with fixed mount.The utility model is by setting kelly, the first screw rod and the second screw rod, by the way that kelly is connected in chuck, the first screw rod is rotated manually, the end of the first screw rod is set to carry out clamping to the kelly in lockhole, the rotation driven gear of first screw rod is rotated, so as to drive the second screw rod also to carry out clamping to kelly, so as to reach the purpose of fully locking kelly, during dismounting, by rotating the first screw rod, kelly is unclamped, by moving fixture block, so as to which kelly be taken apart out of base, the convenient purpose of installation and removal has been reached.
Description
Technical field
The utility model is related to breaker technical field, and specially a kind of outdoor vacuum height for being easily installed and dismantling is broken
Road device.
Background technology
Vacuum high-pressure breaker is gained the name because the dielectric of contact gap after its arc-extinguishing medium and arc extinguishing is all high vacuum,
It has the advantages that small volume, lightweight, applicability are wide and maintenance number of times is few, applies and more popularizes in power distribution network.
Vacuum high-pressure breaker is normally applied indoors, also has some to apply in outdoor, because its small volume, therefore
Typically all by welding or being riveted on fixture, but when outage voltage breaker breaks down surely, because dismounting inconvenience,
Cause vacuum high-pressure breaker to be scrapped, reduce the service life of vacuum high-pressure breaker.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model is broken there is provided a kind of outdoor vacuum height for being easily installed and dismantling
Road device, the problem of solving existing outdoor vacuum primary cut-out installation and removal inconvenience.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of outdoor real for being easily installed and dismantling
Outage voltage breaker, including casing, the both sides of the casing have been fixedly connected with inlet-outlet sleeve, and the top of the casing is fixed
It is provided with the top of lid, the casing and is installed with hoisting board, the hoisting board passes through screw thereon and the top of casing
Portion is fixedly connected, and fixed cross-arm is fixedly connected with the top of the hoisting board, and the top of the hoisting board is also installed with admittedly
Determine frame, the bottom of the casing is fixedly connected with kelly, and one end of the kelly is connected in chuck, the chuck includes fixing
It is fixedly connected with spring at the top of block, the fixed block, through hole on collar of one end of the spring simultaneously extends to through hole
Outside, one end of the spring outside the through hole is fixedly connected with fixture block, and the bottom of the chuck is fixedly connected on the top of base, institute
One end of kelly is stated through the top of base and is extended in base, is provided with clamp, the clamp and opens up in the base
The one end for having the kelly in lockhole, the base is plugged in lockhole, is threaded with the clamp respectively from bottom to up
One screw rod and the second screw rod, and the side of base and exposed outside base, institute are run through in one end of the first screw rod and the second screw rod
The side for stating the first screw rod is engaged with movable sleeve at gear, the axle center of the gear and is connected to slide bar, and one end of the slide bar is fixed
It is connected on base, the side of the gear is engaged with the side of the second screw rod.
It is preferred that, one end of the slide bar is installed with anti-drop head.
It is preferred that, the junction of the casing and kelly is provided with felt pad.
It is preferred that, it is installed with anti-explosion cover at the top of the upper lid.
It is preferred that, the both sides of the upper tops be threaded with fastening bolt, the fastening bolt be socketed with it is pre-
Collar.
(3) beneficial effect
The utility model provides a kind of outdoor vacuum primary cut-out for being easily installed and dismantling.Possesses following beneficial effect
Really：
(1), the utility model is by setting kelly, chuck, spring, collar, through hole, fixture block, clamp, lockhole, the first spiral shell
Bar and the second screw rod, by the way that kelly is connected in chuck, due to the elastic force of spring, expand fixture block, when the complete clamping of kelly
When in chuck, because the elastic force of spring makes fixture block clamping kelly, the effect of preliminary clamping kelly is reached, is continued kelly grafting
In lockhole in base on clamp, the first screw rod is then rotated manually, the end of the first screw rod is entered the kelly in lockhole
Row clamping, the rotation driven gear of the first screw rod is rotated, so as to drive the second screw rod also to carry out clamping to kelly, is filled so as to reach
Divide the purpose of locking kelly, so as to quickly finish the installment work of vacuum high-pressure breaker, during dismounting, pass through and rotate first
Screw rod, unclamps kelly, by moving fixture block, fixture block is unclamped kelly, so that kelly be taken apart out of base, has reached peace
The convenient purpose of assembly and disassembly.
Brief description of the drawings
Fig. 1 is the utility model structural profile schematic diagram；
Fig. 2 is the utility model chuck structure top view；
Fig. 3 is the utility model gear structure enlarged diagram.
In figure：1 casing, 2 inlet-outlet sleeves, cross-arms, 7 fixed mounts, 8 kellies, 9 are fixed in lid, 4 hoisting boards, 5 screws, 6 on 3
Chuck, 10 fixed blocks, 11 springs, 12 collars, 13 through holes, 14 fixture blocks, 15 bases, 16 clamps, 17 lockholes, 18 first screw rods, 19
Second screw rod, 20 gears, 21 slide bars, 22 anti-drop heads, 23 felt pads, 24 fastening bolts, 25 pre- collars, 26 anti-explosion covers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of outdoor real outage for being easily installed and dismantling
Voltage breaker, including casing 1, the both sides of casing 1 have been fixedly connected with inlet-outlet sleeve 2, and the top of casing 1 is installed with
Lid 3 in lid 3, setting, plays a part of sealing, and the both sides at the upper top of lid 3 are threaded with fastening bolt 24, fastening bolt 24
On be socketed with pre- collar 25, fastening bolt 24 and pre- collar 25 are set, play a part of strengthening the steadiness of upper lid 3 and casing 1,
The top of upper lid 3 is installed with anti-explosion cover 26, sets anti-explosion cover 26, plays a part of preventing blast, the top of casing 1 is fixed
Hoisting board 4 is installed, hoisting board 4 is fixedly connected by screw 5 thereon with the top of casing 1, the top of hoisting board 4, which is fixed, to be connected
Fixed cross-arm 6 is connected to, the top of hoisting board 4 is also installed with fixed mount 7, and the bottom of casing 1 is fixedly connected with kelly 8, machine
Shell 1 is provided with felt pad 23 with the junction of kelly 8, sets felt pad 23, plays the electricity of isolation vacuum high-pressure circuit breaker internal
The effect of pressure, one end of kelly 8 is connected in chuck 9, and chuck 9 includes fixed block 10, and the top of fixed block 10 is fixedly connected with
Spring 11, through hole 13 on collar 12 of one end of spring 11 is simultaneously extended to outside through hole 13, one of the spring 11 outside through hole 13
End is fixedly connected with fixture block 14, by the way that kelly 8 is connected in chuck 9, due to the elastic force of spring 11, expands fixture block 14, when
When kelly 8 is connected in chuck 9 completely, because the elastic force of spring 11 makes the clamping kelly 8 of fixture block 14, preliminary clamping kelly 8 is reached
Effect, the bottom of chuck 9 is fixedly connected on the top of base 15, kelly 8 one end is through the top of base 15 and extends to
In base 15, it is provided with base 15 on clamp 16, clamp 16 and offers lockhole 17, one end grafting of the kelly 8 in base 15
In lockhole 17, the first screw rod 18 and the second screw rod 19, and the first screw rod 18 are threaded with clamp 16 respectively from bottom to up
With one end of the second screw rod 19 through the side of base 15 and exposed outside base 15, the side engagement of the first screw rod 18 is with teeth
Movable sleeve is connected to slide bar 21 at wheel 20, the axle center of gear 20, and one end of slide bar 21 is installed with anti-drop head 22, sets anti-drop head
22, play a part of preventing that gear 20 from coming off from slide bar 21, one end of slide bar 21 is fixedly connected on base 15, gear 20
Side is engaged with the side of the second screw rod 19, and kelly 8 is plugged in base 15 in the lockhole 17 on clamp 16 by continuation, then hand
It is dynamic to rotate the first screw rod 18, the end of the first screw rod 18 is carried out clamping, the rotation of the first screw rod 18 to the kelly 8 in lockhole 17
Band moving gear 20 is rotated, so as to drive the second screw rod 19 also to carry out clamping to kelly 8, so as to reach the mesh of fully locking kelly 8
, so as to quickly finish the installment work of vacuum high-pressure breaker, during dismounting, by rotating the first screw rod 18, unclamp card
Bar 8, by moving fixture block 14, makes fixture block 14 unclamp kelly 8, so that kelly 8 be taken apart out of base 15, has reached installation
With the purpose of convenient disassembly.
In use, by the way that kelly 8 is connected in chuck 9, due to the elastic force of spring 11, expanding fixture block 14, when kelly 8
When being connected to completely in chuck 9, because the elastic force of spring 11 makes the clamping kelly 8 of fixture block 14, the effect of preliminary clamping kelly 8 is reached
Really, continue kelly 8 being plugged in base 15 in the lockhole 17 on clamp 16, the first screw rod 18 is then rotated manually, makes first
The end of screw rod 18 carries out clamping to the kelly 8 in lockhole 17, and the rotation driven gear 20 of the first screw rod 18 is rotated, so as to drive
Second screw rod 19 also carries out clamping to kelly 8, so that the purpose of fully locking kelly 8 is reached, so as to quickly finish vacuum
The installment work of primary cut-out, during dismounting, by rotating the first screw rod 18, unclamps kelly 8, by moving fixture block 14, makes card
Block 14 unclamps kelly 8, so that kelly 8 be taken apart out of base 15, has reached the convenient purpose of installation and removal.
It can to sum up obtain, the outdoor vacuum primary cut-out for being easily installed and dismantling, by setting kelly 8, chuck 9, bullet
Spring 11, collar 12, through hole 13, fixture block 14, clamp 16, lockhole 17, the first screw rod 18 and the second screw rod 19, solve existing open air
The problem of vacuum high-pressure breaker installation and removal inconvenience.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of outdoor vacuum primary cut-out for being easily installed and dismantling, including casing (1), it is characterised in that：The casing
(1) both sides have been fixedly connected with the top of inlet-outlet sleeve (2), the casing (1) and have been installed with lid (3), the machine
Hoisting board (4), the top that the hoisting board (4) passes through screw (5) thereon and casing (1) are installed with the top of shell (1)
It is fixedly connected, fixed cross-arm (6), the also fixed peace in top of the hoisting board (4) is fixedly connected with the top of the hoisting board (4)
Equipped with fixed mount (7), the bottom of the casing (1) is fixedly connected with kelly (8), and one end of the kelly (8) is connected to chuck
(9) in, the chuck (9) includes being fixedly connected with spring (11), the bullet at the top of fixed block (10), the fixed block (10)
Through hole (13) of the one end of spring (11) on the collar (12) simultaneously extends to through hole (13) outside, the spring of the through hole (13) outside
(11) one end is fixedly connected with fixture block (14), and the bottom of the chuck (9) is fixedly connected on the top of base (15), the card
One end of bar (8) is through the top of base (15) and extends in base (15), and clamp (16) is provided with the base (15),
One end that the kelly (8) in lockhole (17), the base (15) is offered on the clamp (16) is plugged in lockhole (17), institute
State and be threaded with respectively from bottom to up in clamp (16) the first screw rod (18) and the second screw rod (19), and the first screw rod (18) and
One end of second screw rod (19) through base (15) side and it is exposed in base (15) outside, the one of first screw rod (18)
Side is engaged with movable sleeve at gear (20), the axle center of the gear (20) and is connected to slide bar (21), and one end of the slide bar (21) is consolidated
Surely it is connected on base (15), the side of the gear (20) is engaged with the side of the second screw rod (19).
2. a kind of outdoor vacuum primary cut-out for being easily installed and dismantling according to claim 1, it is characterised in that：Institute
The one end for stating slide bar (21) is installed with anti-drop head (22).
3. a kind of outdoor vacuum primary cut-out for being easily installed and dismantling according to claim 1, it is characterised in that：Institute
The junction for stating casing (1) and kelly (8) is provided with felt pad (23).
4. a kind of outdoor vacuum primary cut-out for being easily installed and dismantling according to claim 1, it is characterised in that：Institute
State and anti-explosion cover (26) is installed with the top of lid (3).
5. a kind of outdoor vacuum primary cut-out for being easily installed and dismantling according to claim 1, it is characterised in that：Institute
State the both sides at the top of lid (3) and be threaded with fastening bolt (24), the fastening bolt (24) and be socketed with pre- collar
(25)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283657.4U CN206331961U (en) | 2016-11-28 | 2016-11-28 | A kind of outdoor vacuum primary cut-out for being easily installed and dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283657.4U CN206331961U (en) | 2016-11-28 | 2016-11-28 | A kind of outdoor vacuum primary cut-out for being easily installed and dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331961U true CN206331961U (en) | 2017-07-14 |
Family
ID=59288164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621283657.4U Expired - Fee Related CN206331961U (en) | 2016-11-28 | 2016-11-28 | A kind of outdoor vacuum primary cut-out for being easily installed and dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331961U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022803A (en) * | 2017-12-26 | 2018-05-11 | 安徽开诚电器有限公司 | A kind of intelligent switch with power-off protection function |
| CN108418175A (en) * | 2018-02-26 | 2018-08-17 | 海宁鼎合工程技术开发有限公司 | A kind of intelligent grid overload current broken circuit protecting equipment of high sensitivity |
| CN109166757A (en) * | 2018-09-12 | 2019-01-08 | 河南长征电气有限公司 | A kind of vacuum high-pressure breaker and its conductive method |
-
2016
- 2016-11-28 CN CN201621283657.4U patent/CN206331961U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022803A (en) * | 2017-12-26 | 2018-05-11 | 安徽开诚电器有限公司 | A kind of intelligent switch with power-off protection function |
| CN108418175A (en) * | 2018-02-26 | 2018-08-17 | 海宁鼎合工程技术开发有限公司 | A kind of intelligent grid overload current broken circuit protecting equipment of high sensitivity |
| CN108418175B (en) * | 2018-02-26 | 2020-01-07 | 温州盛淼工业设计有限公司 | High-sensitivity intelligent power grid overload current circuit breaking protection device |
| CN109166757A (en) * | 2018-09-12 | 2019-01-08 | 河南长征电气有限公司 | A kind of vacuum high-pressure breaker and its conductive method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |