CN207303026U - Monitor-type overvoltage protection - Google Patents
Monitor-type overvoltage protection Download PDFInfo
- Publication number
- CN207303026U CN207303026U CN201721292137.4U CN201721292137U CN207303026U CN 207303026 U CN207303026 U CN 207303026U CN 201721292137 U CN201721292137 U CN 201721292137U CN 207303026 U CN207303026 U CN 207303026U
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- box body
- base
- supporting rod
- air switch
- 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
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Abstract
Monitor-type overvoltage protection, including air switch, the right side central of air switch is equipped with shift bar, the right side installation vertical plate of air switch, supporting rod is fixedly mounted in the upper end of vertical plate, supporting rod is the structure tilted down, the top of supporting rod is equipped with the first fixed pulley and the second fixed pulley, first fixed pulley is located at the end of supporting rod, second fixed pulley positioned at the left side of the first fixed pulley, the lower part installation camera of supporting rod, camera is located at the left side of the second fixed pulley, camera connects external power supply, the top of shift bar opens up dovetail groove, dovetail groove is internally provided with dovetails, dovetails can be moved along dovetail groove.People can kick movable slider forward with foot, the left end of sliding block is located at hinged seat, the second chain extension bar is upward, head rod is downward, and head rod pulls cotton rope, and vertical bar is fixedly mounted in the other end of cotton rope, vertical bar can drive shift bar to flip up upwards, so that air switch works normally.
Description
Technical field
The utility model belongs to overvoltage Rapid reset apparatus field, specifically a kind of monitor-type overvoltage protection dress
Put.
Background technology
In order to which overvoltage protection device is generally installed on the eminence of wall by safe people, but it is not easy during air switch tripping
Air switch is pushed to, it is necessary to which climbing ladder could push to that this mode one for pushing away lock is cumbersome, and two is dangerous by switch；Ladder
Sub easily tilt skews its tumble injury easily, is easily got an electric shock with the form of hand push lock, causes danger；Existing overvoltage protection device
Effect without monitoring can not find to carry out maintenance in time.
The content of the invention
The utility model provides a kind of monitor-type overvoltage protection, the defects of to solve in the prior art.
The utility model is achieved by the following technical programs：
Monitor-type overvoltage protection, including air switch, the right side central of air switch are equipped with shift bar, and air is opened
Supporting rod is fixedly mounted in the right side installation vertical plate of pass, the upper end of vertical plate, and supporting rod is the structure tilted down, supporting rod
Top is equipped with the first fixed pulley and the second fixed pulley, and the first fixed pulley is located at the end of supporting rod, the second fixed pulley positioned at the
The left side of one fixed pulley, the lower part installation camera of supporting rod, camera are located at the left side of the second fixed pulley, and camera connection is outer
Portion's power supply, the top of shift bar open up dovetail groove, and dovetail groove is internally provided with dovetails, and dovetails can be moved along dovetail groove,
The upper articulation connection vertical bar of dovetails, the upper end of dovetails open up groove, and vertical bar is located in the groove of dovetails, air switch
The horizontal base of lower part installation, base is fixedly mounted on the ground, and box body is fixedly mounted in the top of base, and box body is located at base
Left end, the bottom opening of box body communicates with base, the inside installation hinged seat of box body, hinged seat be located at the middle part of box body and with
Base is fixedly connected, and box body is internally provided with head rod and the second connecting rod, one end of head rod and the second connection
One end of bar is fixedly connected and forms obtuse angle angle, and angle is 100-150 °, the junction of head rod and the second connecting rod
It is articulated and connected with hinged seat, head rod is located at the left end of box body, and the second connecting rod is located at the right end of box body, the second connecting rod
End be equipped with rotating wheel, the top of base opens up horizontal slide, and the top of base is equipped with sliding block, and sliding block is by transverse plate, perpendicular
To soft board, hang plate and two pieces of set squares composition, one end of transverse plate is vertical with one end of soft board to be fixedly connected, hang plate
The other end of the both ends respectively with transverse plate and soft board is fixedly connected, and the connection between transverse plate, soft board and hang plate forms triangle
Shape frame, two pieces of set squares are fixedly mounted the front and rear sides of triangle frame respectively, and the right end of box body is hatch frame, the left end of sliding block
Positioned at the lower part of rotating wheel, sliding block can be moved along slide, and the front end of sliding block can be moved at hinged seat, the top peace of base
Fill baffle, baffle be located at the right side of sliding block, connected between the first fixed pulley and the second fixed pulley by cotton rope, one end of cotton rope and
The upper end of vertical bar is fixedly connected, and the other end of cotton rope is fixedly connected with the other end of head rod, and the top of box body opens up
Round hole, cotton rope can pass through round hole.
Monitor-type overvoltage protection as described above, the upper section of the hang plate are the structure of arc.
Monitor-type overvoltage protection as described above, the right end of the soft board open up cone tank, inside cone tank
For spiral inside forge piece of step type structure.
The utility model has the advantages that：Air switch is fixedly mounted on wall the utility model, and floor installation is on ground
On face, right angle setting between air switch and base, the right end of air switch is equipped with shift bar, the lower part installation shooting of supporting rod
Head, when shift bar tripping is located at lower part, camera can be filmed, and maintenance personal can have found overvoltage by monitoring
Protector has abnormal so as to carry out maintenance；People can kick movable slider forward with foot, the left end of sliding block is located at hinged seat, and second
Chain extension bar is upward, and head rod is downward, and head rod pulls cotton rope, and vertical bar is fixedly mounted in the other end of cotton rope, vertically
Bar can drive shift bar to flip up upwards, so that air switch works normally.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model；Fig. 2 is the enlarged drawing along the sectional view of the line A-A of Fig. 1；Fig. 3 is figure
The enlarged drawing of 1 B direction views.
Reference numeral：1 air switch, 2 shift bar, 3 vertical plate, 4 supporting rod, 5 first fixed pulley, 6 second fixed pulley 7
14 hinged seat of dovetail groove 8 dovetails, 9 vertical bar, 10 round hole, 11 cone tank, 12 base, 13 box body, 15 head rod
16 second connecting rod, 17 rotating wheel, 18 slide, 19 sliding block 19-1 transverse plate 19-2 soft board 19-3 hang plate 19-4 set squares
20 baffle, 21 cotton rope, 22 camera.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The scope of the utility model protection.
Monitor-type overvoltage protection, as shown in the figure, including air switch 1, the right side central of air switch 1, which is equipped with, to be opened
Handle 2, the right side installation vertical plate 3 of air switch 1 are closed, supporting rod 4 is fixedly mounted in the upper end of vertical plate 3, and supporting rod 4 is to dip down
Oblique structure, the top of supporting rod 4 are equipped with the first fixed pulley 5 and the second fixed pulley 6, and the first fixed pulley 5 is located at the end of supporting rod 4
Portion, the second fixed pulley 6 are located at positioned at the left side of the first fixed pulley 5, the lower part installation camera 22 of supporting rod 4, camera 22
The left side of second fixed pulley 6, camera 22 connect external power supply, and the top of shift bar 2 opens up dovetail groove 7, the inside of dovetail groove 7
Equipped with dovetails 8, dovetails 8 can be moved along dovetail groove 7, the upper articulations of dovetails 8 connection vertical bar 9, dovetails 8 it is upper
End opens up groove, and vertical bar 9 is located in the groove of dovetails 8, and the base 12 of the lower part installation transverse direction of air switch 1, base 12 is fixed
On the ground, box body 13 is fixedly mounted in the top of base 12, and box body 13 is located at the left end of base 12, and the bottom of box body 13 is opened for installation
Mouth is communicated with base 12, and the inside installation hinged seat 14 of box body 13, hinged seat 14 is located at the middle part of box body 13 and consolidates with base 12
Fixed connection, box body 13 are internally provided with 15 and second connecting rod 16 of head rod, and one end of head rod 15 and second connect
One end of extension bar 16 is fixedly connected and forms obtuse angle angle, and angle is 100-150 °, 15 and second connecting rod 16 of head rod
Junction be articulated and connected with hinged seat 14, head rod 15 is located at the left end of box body 13, and the second connecting rod 16 is located at box body
13 right end, the end of the second connecting rod 16 are equipped with rotating wheel 17, and the top of base 12 opens up horizontal slide 18, base 12
Top is equipped with sliding block 19, and sliding block 19 is by transverse plate 19-1, vertical soft board 19-2, hang plate 19-3 and two pieces of set square 19-4 groups
Into, one end of transverse plate 19-1 is vertical with one end of soft board 19-2 to be fixedly connected, the both ends of hang plate 19-3 respectively with transverse plate
19-1 is fixedly connected with the other end of soft board 19-2, and the connection between transverse plate 19-1, soft board 19-2 and hang plate 19-3 is formed
The front and rear sides of triangle frame are fixedly mounted in triangle frame, two pieces of set square 19-4 respectively, and the right end of box body 13 is hatch frame,
The left end of sliding block 19 is located at the lower part of rotating wheel 17, and sliding block 19 can be moved along slide 18, and the front end of sliding block 19 can be moved to
At hinged seat 14, the top installation baffle 20 of base 12, baffle 20 is located at the right side of sliding block 19, and the first fixed pulley 5 and second is fixed
Connected between pulley 6 by cotton rope 21, one end of cotton rope 21 is fixedly connected with the upper end of vertical bar 9, the other end of cotton rope 21 with
The other end of head rod 15 is fixedly connected, and the top of box body 13 opens up round hole 10, and cotton rope 21 can pass through round hole 10.
Air switch 1 is fixedly mounted on wall the utility model, and base 12 is installed on the ground, air switch 1 and base 12 it
Between right angle setting, the right end of air switch 1 is equipped with shift bar 2, the lower part installation camera 22 of supporting rod 4, when shift bar 2 trips
During positioned at lower part, camera 22 can be filmed, and maintenance personal can have found that overvoltage protection device has exception by monitoring
So as to carry out maintenance；People can kick movable slider 19 forward with foot, the left end of sliding block 19 is located at hinged seat 14, the second chain extension bar
16 upwards, and head rod 15 is downward, and head rod 15 pulls cotton rope 21, and vertical bar 9 is fixedly mounted in the other end of cotton rope 21,
Vertical bar 9 can drive shift bar 2 to flip up upwards, so that air switch 1 works normally.
Specifically, the upper section of the hang plate 19-3 described in the present embodiment is the structure of arc.The structure of arc can
Facilitate the contact between rotating wheel 17 and hang plate 19-3, make its more convenient movement.
Specifically, the right end of the soft board 19-2 described in the present embodiment opens up cone tank 11, the inside of cone tank 11 for it is spiral to
Interior forge piece of step type structure.Cone tank 11 can facilitate the front end of foot to stretch into, make its kick into more accurately facilitate sliding block 19 to move.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It can still modify the technical solution described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (3)
1. monitor-type overvoltage protection, it is characterised in that：Including air switch（1）, air switch（1）Right side central set
There is shift bar（2）, air switch（1）Right side installation vertical plate（3）, vertical plate（3）Upper end be fixedly mounted supporting rod（4）,
Supporting rod（4）For the structure tilted down, supporting rod（4）Top be equipped with the first fixed pulley（5）With the second fixed pulley（6）, the
One fixed pulley（5）Positioned at supporting rod（4）End, the second fixed pulley（6）Be located at the first fixed pulley（5）Left side, supporting rod
（4）Lower part installation camera（22）, camera（22）Positioned at the second fixed pulley（6）Left side, camera（22）Connection is exterior
Power supply, shift bar（2）Top open up dovetail groove（7）, dovetail groove（7）Be internally provided with dovetails（8）, dovetails（8）Can
Along dovetail groove（7）It is mobile, dovetails（8）Upper articulation connection vertical bar（9）, dovetails（8）Upper end open up groove, vertical bar
（9）Positioned at dovetails（8）Groove in, air switch（1）The horizontal base of lower part installation（12）, base（12）It is fixedly mounted on
On ground, base（12）Top be fixedly mounted box body（13）, box body（13）Positioned at base（12）Left end, box body（13）Bottom
Portion's opening and base（12）Communicate, box body（13）Inside installation hinged seat（14）, hinged seat（14）Positioned at box body（13）In
Portion and and base（12）It is fixedly connected, box body（13）Be internally provided with head rod（15）With the second connecting rod（16）, first
Connecting rod（15）One end and the second connecting rod（16）One end be fixedly connected and form obtuse angle angle, angle is 100-150 °,
Head rod（15）With the second connecting rod（16）Junction and hinged seat（14）Articulated connection, head rod（15）It is located at
Box body（13）Left end, the second connecting rod（16）Positioned at box body（13）Right end, the second connecting rod（16）End be equipped with rotate
Wheel（17）, base（12）Top open up horizontal slide（18）, base（12）Top be equipped with sliding block（19）, sliding block（19）By
Transverse plate（19-1）, vertical soft board（19-2）, hang plate（19-3）With two pieces of set squares（19-4）Composition, transverse plate（19-1）
One end and soft board（19-2）One end be vertically fixedly connected, hang plate（19-3）Both ends respectively with transverse plate（19-1）With it is soft
Plate（19-2）The other end be fixedly connected, transverse plate（19-1）, soft board（19-2）And hang plate（19-3）Between connection formed
Triangle frame, two pieces of set squares（19-4）The front and rear sides of triangle frame, box body are fixedly mounted respectively（13）Right end be opening
Structure, sliding block（19）Left end be located at rotating wheel（17）Lower part, sliding block（19）Can be along slide（18）It is mobile, sliding block（19）'s
Front end can be moved to hinged seat（14）Place, base（12）Top installation baffle（20）, baffle（20）Positioned at sliding block（19）'s
Right side, the first fixed pulley（5）With the second fixed pulley（6）Between pass through cotton rope（21）Connection, cotton rope（21）One end and vertical bar
（9）Upper end be fixedly connected, cotton rope（21）The other end and head rod（15）The other end be fixedly connected, box body（13）'s
Top opens up round hole（10）, cotton rope（21）Round hole can be passed through（10）.
2. monitor-type overvoltage protection according to claim 1, it is characterised in that：The hang plate（19-3）'s
Upper section is the structure of arc.
3. monitor-type overvoltage protection according to claim 1, it is characterised in that：The soft board（19-2）The right side
End opens up cone tank（11）, cone tank（11）Inside is spiral inside forge piece of step type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292137.4U CN207303026U (en) | 2017-10-09 | 2017-10-09 | Monitor-type overvoltage protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292137.4U CN207303026U (en) | 2017-10-09 | 2017-10-09 | Monitor-type overvoltage protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303026U true CN207303026U (en) | 2018-05-01 |
Family
ID=62414528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721292137.4U Expired - Fee Related CN207303026U (en) | 2017-10-09 | 2017-10-09 | Monitor-type overvoltage protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303026U (en) |
-
2017
- 2017-10-09 CN CN201721292137.4U patent/CN207303026U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20181009 |