CN209544224U - A kind of isolation switch convenient for handling - Google Patents
A kind of isolation switch convenient for handling Download PDFInfo
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- CN209544224U CN209544224U CN201920352794.6U CN201920352794U CN209544224U CN 209544224 U CN209544224 U CN 209544224U CN 201920352794 U CN201920352794 U CN 201920352794U CN 209544224 U CN209544224 U CN 209544224U
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- isolation switch
- inverted
- card slot
- shaped snap
- hole
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Abstract
The utility model relates to isolation switch technical fields, especially a kind of isolation switch convenient for handling, including rectangular mounting base, the rectangular mounting base top surface two sides are welded with inverted L-shaped snap-gauge, two inverted L-shaped snap-gauges are installed with isolation switch jointly, it is equipped with limiting through hole on isolation switch pedestal quadrangle, is equipped with the position-limit mechanism in inverted L-shaped snap-gauge right above each limiting through hole.The utility model structure is simple, and installation and removal isolation switch is quite convenient to, conducive to the maintenance and replacement of later period isolation switch.
Description
Technical field
The utility model relates to isolation switch technical field more particularly to a kind of isolation switch convenient for handling.
Background technique
Isolation switch is that a kind of most commonly used electric appliance, the principles and structure of itself compare in high-voltage switch electric appliance
Simply, but since usage amount is big, functional reliability requires height, to the design of electric substation, power plant, foundation and the shadow of safe operation
Sound is larger, and disconnecting link is mainly characterized by no arc extinguishing ability, can only divide in the case where no load current, close circuit.
But isolation switch is typically all to be mounted on high-voltage wire pole now, main connection type is connected by bolt
Fitting is fixed together with the metallic support on high-voltage wire pole, because being high altitude operation when its installation, is connected by screw bolts part
It connecting, when safeguarding and overhauling, disassembling section is improper to be easy to cause bolt connection piece to fall the staff for injuring lower section by a crashing object, and
And it reappears also very troublesome when installation.
Utility model content
Purpose of the utility model is to solve isolation switch dismounting and change trouble in maintenance exists in the prior art
The shortcomings that, and a kind of isolation switch convenient for handling proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of isolation switch convenient for handling, including rectangular mounting base, the rectangular mounting base top surface two sides
It is welded with inverted L-shaped snap-gauge, two inverted L-shaped snap-gauges are installed with isolation switch jointly, on isolation switch pedestal quadrangle
It is equipped with limiting through hole, is equipped with the position-limit mechanism in inverted L-shaped snap-gauge right above each limiting through hole.
Preferably, the position-limit mechanism includes cylindricality card slot, and the cylindricality card slot is located at right above limiting through hole and is arranged
On inverted L-shaped snap-gauge bottom surface, horizontally disposed circular baffle plate, the circular baffle plate middle part are slidably connected in the cylindricality card slot
It is fixed with the gag lever post that will run through at the top of itself and cylindricality card slot and side is connect with cylindricality card slot top slide, the gag lever post
On be set with spring above circular baffle plate, the circular baffle plate bottom surface both side, which is equipped with, to be fixed on cylindricality card slot side wall
Square block, the lower section of the square block, which is equipped with, is fitted with the limit blind hole of gag lever post.
Preferably, the two ipsilateral gag lever post tops that are located on two inverted L-shaped snap-gauges are fixed with pull rod jointly.
Preferably, the rectangular mounting base top surface quadrangle is equipped with mounting hole.
The utility model proposes a kind of isolation switch convenient for handling, beneficial effect is: carrying out to isolation switch
When installing for the first time, it is only necessary to cooperate four on rectangular mounting base mounting holes that rectangular mounting base is fixed on metallic support
On, that is, installation is completed, when being overhauled, is not necessarily to demounting bolt connector, as long as pulling with hand pull rod, by isolation switch from
The extraction of L shape snap-gauge, so disassembly and installation are very convenient for.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of isolation switch convenient for handling front view；
Fig. 2 be the utility model proposes a kind of isolation switch convenient for handling right view；
Fig. 3 is the enlarged drawing in Fig. 1 at A.
In figure: rectangular mounting base 1, inverted L-shaped snap-gauge 2, isolation switch 3, limiting through hole 4, cylindricality card slot 5, circular baffle plate
6, gag lever post 7, spring 8, square block 9, limit blind hole 10, pull rod 11, mounting hole 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of isolation switch convenient for handling, including rectangular mounting base 1, rectangular 1 top surface of mounting base
Two sides are welded with inverted L-shaped snap-gauge 2, and rectangular 1 top surface quadrangle of mounting base is equipped with mounting hole 12, and two inverted L-shaped snap-gauges 2 are common
It is installed with isolation switch 3, isolation switch is equipped with limiting through hole 4 on 3 pedestal quadrangle.It is installed for the first time to isolation switch 3
When, because isolation switch 3 is fixedly connected on rectangular mounting base 1, as long as be bolted part and mounting hole 12 cooperation will be square
Shape mounting base 1 is fixed on the metallic support on high-voltage wire pole, is so installed simple and convenient.
The position-limit mechanism in inverted L-shaped snap-gauge 2 is equipped with right above each limiting through hole 4, position-limit mechanism includes cylindricality
Card slot 5, cylindricality card slot 5 are located at right above limiting through hole 4 and are arranged on 2 bottom surface of inverted L-shaped snap-gauge, and sliding connects in cylindricality card slot 5
Be connected to horizontally disposed circular baffle plate 6, be fixed in the middle part of circular baffle plate 6 will 5 top of itself and cylindricality card slot run through and side with
The gag lever post 7 of 5 top slide of cylindricality card slot connection, on two inverted L-shaped snap-gauges 2 to be located at two ipsilateral 7 tops of gag lever post total
With pull rod 11 is fixed with, the spring 8 being set with above circular baffle plate 6 on gag lever post 7,6 bottom surface both side of circular baffle plate is all provided with
There is the square block 9 being fixed on 5 side wall of cylindricality card slot, the lower section of square block 9 is equipped with the limit for being fitted with gag lever post 7
Blind hole 10.When needing to carry out isolation switch 3 to dismantle maintenance or replacement, pull rod 11 is pulled with hand, pull rod 11 moves upwards band
Dynamic gag lever post 7 moves upwards, and when gag lever post 7 is detached from limit blind hole 10 and limiting through hole 4, only need to gently pull isolation switch 3
It can be removed from rectangular mounting base 1, similarly, pull rod 11 also be pulled when isolation switch 3 is installed, by 3 weight of isolation switch
It now reinstalls in inverted L-shaped snap-gauge 2, when limiting blind hole 10 and limiting through hole 4 is aligned with gag lever post 7, releasing lever 11, spring 8 is pushed away
Dynamic circular baffle plate 6 moves down, and gag lever post 7 is secured firmly in limit blind hole 10 and limiting through hole 4, so just realizes peace
Dress, installation and removal are quite convenient to.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of isolation switch convenient for handling, including rectangular mounting base (1), it is characterised in that: the rectangular mounting base
(1) top surface two sides are welded with inverted L-shaped snap-gauge (2), and two inverted L-shaped snap-gauges (2) are installed with isolation switch (3), institute jointly
It states and is equipped with limiting through hole (4) on isolation switch (3) pedestal quadrangle, be equipped with and be located at right above each limiting through hole (4)
Position-limit mechanism in inverted L-shaped snap-gauge (2).
2. a kind of isolation switch convenient for handling according to claim 1, it is characterised in that: the position-limit mechanism includes column
Shape card slot (5), the cylindricality card slot (5) is located at right above limiting through hole (4) and is arranged on inverted L-shaped snap-gauge (2) bottom surface, described
Slidably connects horizontally disposed circular baffle plate (6) in cylindricality card slot (5), be fixed in the middle part of the circular baffle plate (6) by itself and
The gag lever post (7) that cylindricality card slot (5) top is run through and side is connect with cylindricality card slot (5) top slide, the gag lever post (7)
On be set with spring (8) above circular baffle plate (6), circular baffle plate (6) bottom surface both side, which is equipped with, is fixed on cylindricality
The lower section of square block (9) on card slot (5) side wall, the square block (9) is equipped with the limit for being fitted with gag lever post (7)
Blind hole (10).
3. a kind of isolation switch convenient for handling according to claim 1, it is characterised in that: two inverted L-shaped snap-gauges
(2) two ipsilateral gag lever post (7) tops that are located on are fixed with pull rod (11) jointly.
4. a kind of isolation switch convenient for handling according to claim 1, it is characterised in that: the rectangular mounting base
(1) top surface quadrangle is equipped with mounting hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352794.6U CN209544224U (en) | 2019-03-20 | 2019-03-20 | A kind of isolation switch convenient for handling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920352794.6U CN209544224U (en) | 2019-03-20 | 2019-03-20 | A kind of isolation switch convenient for handling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544224U true CN209544224U (en) | 2019-10-25 |
Family
ID=68275397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920352794.6U Active CN209544224U (en) | 2019-03-20 | 2019-03-20 | A kind of isolation switch convenient for handling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544224U (en) |
-
2019
- 2019-03-20 CN CN201920352794.6U patent/CN209544224U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191015 Address after: No. 186 Jianbao North Road, Gaozuo Town, Jianhu County, Yancheng City, Jiangsu Province Patentee after: China Longteng Machinery Manufacturing Co. Ltd. Address before: No. 168 Jianbao North Road, Gaozuo Town, Jianhu County, Yancheng City, Jiangsu Province Patentee before: Lungji Technology Development Co., Ltd. |