CN208335408U - Warning device with electric body isolating switch - Google Patents
Warning device with electric body isolating switch Download PDFInfo
- Publication number
- CN208335408U CN208335408U CN201821026013.6U CN201821026013U CN208335408U CN 208335408 U CN208335408 U CN 208335408U CN 201821026013 U CN201821026013 U CN 201821026013U CN 208335408 U CN208335408 U CN 208335408U
- Authority
- CN
- China
- Prior art keywords
- ribs
- fan
- disconnecting switch
- warning
- fixed
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 210000000988 bone and bone Anatomy 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model provides a warning device of a charged isolating switch, which relates to the technical field of safety production of electricity and comprises a control device, an alarm device, a detection device, a fixing device and a warning device; the safety warning distance between an operator and a charged body platform can be ensured through the warning range, when the operator touches the edge position of the warning area of the warning device, warning information can be sent out in time, so that the operator is reminded of not exceeding the safety warning distance, and the technical problems that the warning belt range is small, the charged body cannot be effectively isolated, the warning belt cannot be effectively reminded when being touched, the recycling efficiency is low, the safety requirement of the current work cannot be met, and the power supply reliability is influenced in the prior art are solved; the operation risk is reduced, and the operation safety is ensured.
Description
Technical field
The utility model relates to technical field of electricity of keeping the safety in production, more particularly, to a kind of warning of electrical body disconnecting switch
Device.
Background technique
Outdoor platform becomes malfunction elimination, maintenance and replacement, to ensure that operator to the safe distance of electrical body, will disconnect and fall
It is operated after falling formula fuse and disconnecting switch, but the other side is still electrical body after disconnecting switch disconnects, when operation, because
For the electrification of isolating switch power side, there are construction safety hidden danger for hypotelorism.
It in the prior art, is that when platform becomes malfunction elimination, maintenance and replacement outdoors, disconnection is fallen using more scheme
After formula fuse and disconnecting switch, a warning tape is drawn among disconnecting switch and fuse switch, for reminding operator
Member.
But due to hypotelorism between disconnecting switch and fuse switch, the warning tape range is small, cannot effectively every
From electrical body, operator cannot effectively be reminded when touching the warning tape when operating, while the warning tape is by big
Wind effect is obvious, cannot recycle low efficiency, is not able to satisfy the safety requirements of work at present.
Therefore, warning tape in the prior art has setting range of defilade small；Effectively operator cannot be carried out effective
Warning；The shortcomings that cannot reusing, not being able to satisfy the safety requirements of work at present.
Utility model content
The purpose of this utility model is to provide the alarming devices of electrical body disconnecting switch, are existed in the prior art with alleviating
Setting range of defilade it is small, effectively operator effectively cannot be warned, cannot reuse, not be able to satisfy work at present
Safety requirements the technical issues of.
A kind of alarming device of electrical body disconnecting switch provided by the utility model, comprising: control device, alarm device,
Detection device, fixed device and alarming device；
One end of fixed device can be fixedly connected with the cross-arm of disconnecting switch, and the other end and alarming device of fixed device connect
It connects, alarming device is provided with warning region, and the face where warning region is vertical setting with the face where fixed device, so that alert
The separate one end connecting with fixed device of showing device is the edge for warning region, the disconnecting switch of electrical body is isolated from described
It warns in region；
Control device, alarm device and detection device are all set in alarming device close to one end of fixed device, detection dress
It sets and is electrically connected with control device with alarm device, detection device is used to detect whether staff crosses warning edges of regions,
And this detection information is transferred at control device, control device is preset with control instruction, the opening and closing of corresponding control alarm device.
Further, alarming device includes fan box, ribs of the fan and manipulation end；
Ribs of the fan is provided with multiple, and multiple ribs of the fans are respectively positioned in fan box, and one end of multiple ribs of the fans is logical with one end of fan box
Rotation section connection is crossed, rotation section and manipulation end are sequentially connected, and manipulation end is for driving rotation section to rotate, so that multiple ribs of the fans can be according to
It is secondary to be unfolded in fan box, to form warning region by multiple ribs of the fans and fan box.
Further, it is connected between ribs of the fan by connecting rope, and the spacing between two ribs of the fans of arbitrary neighborhood is equal.
Further, rotation section includes first gear and second gear；
Manipulation end is connect with first gear, and first gear is engaged with second gear, and second gear is fixedly connected with a ribs of the fan,
Manipulation end is used to drive second gear rotation by first gear, and second gear is more to drive by the ribs of the fan and connecting rope of connection
A ribs of the fan expansion, to form circular warning region.
Further, the radius in circular warning region is 400-600mm.
Further, ribs of the fan includes main ribs of the fan, fixed ribs of the fan and multiple secondary ribs of the fans；
Main ribs of the fan is fixedly connected with fixed device, and the fixed fan position of bone fixes ribs of the fan and the second tooth in the side of main ribs of the fan
Wheel is fixedly connected, and fixed ribs of the fan is for driving multiple secondary ribs of the fans to be unfolded relative to main ribs of the fan.
Further, detection device is all connected with multiple ribs of the fans, for detecting the contact information of each ribs of the fan.
Further, detection device is any one of vibrating sensor, infrared sensor, laser sensor；
Alarm device is set as audible and visible alarm device.
Further, fixed device includes angle steel card and fixed link；
The both ends of fixed link are connect with angle steel card and alarming device respectively, and angle steel card can be with the fixed company of the cross-arm of disconnecting switch
It connects.
Further, the alarming device of electrical body disconnecting switch provided by the utility model, further includes adjustment portion；
Adjustment portion is set in the card slot of angle steel card, and adjustment portion can move in the card slot relative to angle steel card, for adjusting
The aperture of the card slot of angle steel card, so that angle steel card is fixedly connected with the cross-arm of disconnecting switch.
The alarming device of a kind of electrical body disconnecting switch provided by the utility model, comprising: control device, alarm dress
It sets, detection device, fix device and alarming device；One end of fixed device can be fixedly connected with the cross-arm of disconnecting switch, fixed
The other end of device is connect with alarming device, and alarming device is provided with warning region, face and fixed device where warning region
The face at place is vertical setting, so that the separate one end connecting with fixed device of alarming device is the edge for warning region, it will
The disconnecting switch of electrical body is isolated from the warning region；By warning region that can guarantee operator's distance electrification object table
The security warning distance of change, control device, alarm device and detection device are all set in alarming device close to the one of fixed device
End, detection device and alarm device are electrically connected with control device, and detection device is for detecting whether staff crosses warning
Edges of regions, and this detection information is transferred at control device, control device is preset with control instruction, corresponding control alarm dress
The opening and closing set；When operator encounter alarming device warning region marginal position when, can timely alert, thus
Remind operator not surmount security warning distance, it is small to alleviate warning tape range existing in the prior art, cannot effectively every
It from electrical body, cannot effectively be reminded when touching the warning tape, and low efficiency cannot be recycled, not be able to satisfy current work
The technical issues of safety requirements and influence power supply reliability of work；Operating risk is reduced, guarantees operation safety.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the alarming device of electrical body disconnecting switch provided by the embodiment of the utility model；
Fig. 2 is the deployed configuration schematic diagram of the alarming device of electrical body disconnecting switch provided by the embodiment of the utility model；
Fig. 3 is that the structure of the fixation device of the alarming device of electrical body disconnecting switch provided by the embodiment of the utility model is shown
It is intended to；
Fig. 4 is that the structure of the control device of the alarming device of electrical body disconnecting switch provided by the embodiment of the utility model is shown
It is intended to.
Icon: 100- control device；200- alarm device；300- detection device；400- fixes device；401- angle steel card；
402- fixed link；500- alarming device；501- fans box；502- ribs of the fan；The main ribs of the fan of 512-；522- fixes ribs of the fan；532- pair ribs of the fan；
503- manipulation end；600- connecting rope；The rotation section 700-；701- first gear；702- second gear；800- adjustment portion.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1 is the overall structure diagram of the alarming device of electrical body disconnecting switch provided in this embodiment；Wherein, it warns
Face where region and the face where fixed device 400 are vertical setting, so that alarming device 500 is separate with fixed device 400
One end of connection is the edge for warning region.
Fig. 2 is the deployed configuration schematic diagram of the alarming device of electrical body disconnecting switch provided in this embodiment；Wherein, ribs of the fan
502 include main ribs of the fan 512, fixed ribs of the fan 522 and multiple secondary ribs of the fans 532.
Fig. 3 is the structural schematic diagram of the fixation device of the alarming device of electrical body disconnecting switch provided in this embodiment；Its
In, adjustment portion 800 can move in the card slot relative to angle steel card 401, the aperture of the card slot for adjusting angle steel card 401.
Fig. 4 is the structural schematic diagram of the control device of the alarming device of electrical body disconnecting switch provided in this embodiment.
As shown in Figs 1-4, a kind of alarming device of electrical body disconnecting switch provided in this embodiment, comprising: control device
100, alarm device 200, detection device 300, fixed device 400 and alarming device 500；One end of fixed device 400 can with every
The cross-arm for leaving pass is fixedly connected, and the other end of fixed device 400 is connect with alarming device 500, and alarming device 500 is provided with
Region is warned, the face where warning region is vertical setting with the face where fixed device 400, so that alarming device 500 is separate
The one end connecting with fixed device 400 is the edge for warning region, and the disconnecting switch of electrical body is isolated from the alert zone
In domain；Control device 100, alarm device 200 and detection device 300 are all set in alarming device 500 close to fixed device 400
One end, detection device 300 and alarm device 200 be electrically connected with control device 100, and detection device 300 is for detecting work
Whether personnel cross warning edges of regions, and this detection information is transferred at control device 100, and control device 100 is preset with
Control instruction, the opening and closing of corresponding control alarm device 200.
Wherein, control device 100 can be a variety of, such as: microcomputer, micro-control unit or PLC controller etc.,
Preferably, controller is set as micro-control unit.
Micro-control unit (Microcontroller Unit；MCU it) is also known as one chip microcomputer or single-chip microcontroller, is handle
The frequency of central processing unit and specification do appropriate reduction, and by memory, counter, USB, A/D conversion, UART, PLC, DMA isoperimetric
Side interface or even LCD driving circuit all integrate the computer for forming chip-scale on a single chip, are different applications
Do various combination control.
Further, detection device 300 is any one of vibrating sensor, infrared sensor, laser sensor；Alarm
Device 200 is set as audible and visible alarm device.
Specifically, audible and visible alarm device is combined aural and visual alarm.
Preferably, detection device 300 is vibrating sensor, and operator touches alarming device 500 and will lead to vibration
Sensor transmits touching signal to control device 100, and the corresponding control alarm device 200 of control device 100 is opened, sounded an alarm.
The deployable shape for having warning region of alarming device 500 can be a variety of, such as: circle, rectangle, sector etc., compared with
Goodly, the deployable shape for having warning region of alarming device 500 is circle；By circular warning region effectively by electrical body
Platform change is limited in warning region, increases the safe distance become with electrification object table.
The alarming device of a kind of electrical body disconnecting switch provided in this embodiment, comprising: control device 100, alarm dress
Set 200, detection device 300, fixed device 400 and alarming device 500；One end of fixed device 400 can be with the cross of disconnecting switch
Load is fixedly connected, and the other end of fixed device 400 is connect with alarming device 500, and alarming device 500 is provided with warning region, alert
Show that the face where region and the face where fixed device 400 are vertical setting, so that alarming device 500 is separate with fixed device
One end of 400 connections is the edge for warning region, and the disconnecting switch of electrical body is isolated from the warning region；Pass through police
Show the security warning distance that region can guarantee that operator's distance electrification object table becomes, control device 100,200 and of alarm device
Detection device 300 is all set in alarming device 500 close to one end of fixed device 400, detection device 300 and alarm device 200
Be electrically connected with control device 100, whether detection device 300 crosses warning edges of regions for detecting staff, and by this
Detection information is transferred at control device 100, and control device 100 is preset with control instruction, corresponding control alarm device 200
Opening and closing；When operator encounter alarming device 500 warn region marginal position when, can timely alert, thus
Remind operator not surmount security warning distance, it is small to alleviate warning tape range existing in the prior art, cannot effectively every
It from electrical body, cannot effectively be reminded when touching the warning tape, and low efficiency cannot be recycled, not be able to satisfy current work
The technical issues of safety requirements and influence power supply reliability of work；Operating risk is reduced, guarantees operation safety.
On the basis of the above embodiments, further, the warning dress of electrical body disconnecting switch provided in this embodiment
The alarming device 500 set includes fan box 501, ribs of the fan 502 and manipulation end 503；Ribs of the fan 502 is provided with multiple, multiple ribs of the fans 502
It is respectively positioned in fan box 501, and one end of multiple ribs of the fans 502 is connect with one end of fan box 501 by rotation section 700, rotation section
700 are sequentially connected with manipulation end 503, and manipulation end 503 is for driving rotation section 700 to rotate, so that multiple ribs of the fans 502 can successively edge
Expansion in fan box 501, to form warning region by multiple ribs of the fans 502 and fan box 501.
Wherein, the length range of ribs of the fan 502 are as follows: 400-600mm, so as to limit warning by the length of ribs of the fan 502
The Edge Distance in region.
Specifically, ribs of the fan 502 can specifically select length 500mm, width 50mm, the skeleton of height 50mm.
The material of ribs of the fan 502 can be a variety of, such as: rubber, plastics or epoxy resin board etc., preferably, ribs of the fan 502
Material be epoxy resin board.
In the present embodiment, the quantity of ribs of the fan 502 can be 2,3,4 etc., preferably, the quantity of ribs of the fan 502 is
20.
Manipulation end 503 can be operation handle, rotation section 700 can be driven to rotate by operation handle, so as to band
It moves multiple expansion of ribs of the fan 502 and forms warning region.
Further, connected between ribs of the fan 502 by connecting rope 600, and between two ribs of the fans 502 of arbitrary neighborhood between
Away from equal.
Specifically, multiple ribs of the fans 502 are attached by a connecting rope 600, when needing that multiple ribs of the fans 502 are unfolded
When, rotation section 700 is rotated by manipulation end 503, and adjacent ribs of the fan 502 is successively driven by connecting line, can incited somebody to action
Multiple expansion at equal intervals of ribs of the fan 502, to form circular warning region.
Further, rotation section 700 includes first gear 701 and second gear 702；Manipulation end 503 and first gear 701
Connection, first gear 701 are engaged with second gear 702, and second gear 702 is fixedly connected with a ribs of the fan 502, and manipulation end 503 is used
In driving second gear 702 to rotate by first gear 701, second gear 702 passes through the ribs of the fan 502 and connecting rope of connection
600 to drive multiple ribs of the fans 502 to be unfolded, to form circular warning region.
Specifically, manipulation end 503 and first gear 701 are used as active part, can be driven by manpower or motor
It is dynamic, when first gear 701 drives second gear 702 to be rotated, since second gear 702 is fixedly connected with a ribs of the fan
502, so that the ribs of the fan 502 may be rotated, so as to by the transmission of the ribs of the fan 502 and connecting rope 600, successively band
It moves multiple ribs of the fans 502 to be unfolded, ultimately forms circular warning region.
Further, the radius in circular warning region is 400-600mm；Preferably, circular warning region
Radius is 500mm.
Further, ribs of the fan 502 includes main ribs of the fan 512, fixed ribs of the fan 522 and multiple secondary ribs of the fans 532；Main ribs of the fan 512 with
Fixed device 400 is fixedly connected, and fixed ribs of the fan 522 is located at the side of main ribs of the fan 512, and fixed ribs of the fan 522 and second gear 702
It is fixedly connected, fixed ribs of the fan 522 is for driving multiple secondary ribs of the fans 532 to be unfolded relative to main ribs of the fan 512.
In the present embodiment, skeleton is made of 20 502 brackets of ribs of the fan, and ribs of the fan, which exists, puts fan box 501, based on intermediate ribs of the fan
Ribs of the fan 512, fixed ribs of the fan 522 can based on a ribs of the fan 502 of the ribs of the fan 512 far from rotation direction, or close to main fan
Any one ribs of the fan 502 near bone 512, non-movable by main ribs of the fan 512, then fixed ribs of the fan 522 successively drives multiple
Secondary ribs of the fan 532 carries out rotation expansion, and fixed ribs of the fan 522 and multiple secondary ribs of the fans 532 are attached by connecting rope 600, thus
The expansion and contraction of manipulation end 503 and the control warning region of rotation section 700 can be passed through.
Further, detection device 300 is all connected with multiple ribs of the fans 502, and the contact for detecting each ribs of the fan 502 is believed
Breath.
Specifically, vibrating sensor can be set multiple, multiple vibrating sensors respectively with main ribs of the fan 512 and multiple pairs
Ribs of the fan 532 connects, so that no matter which ribs of the fan operator, which touches, will lead to vibrating sensor to the biography of control device 100
Defeated touching signal, the corresponding control alarm device 200 of control device 100 are opened, are sounded an alarm.
Further, fixed device 400 includes angle steel card 401 and fixed link 402；The both ends of fixed link 402 respectively with angle
Steel card 401 and alarming device 500 connect, and angle steel card 401 can be fixedly connected with the cross-arm of disconnecting switch.
Wherein, fixed link 402 and the connection type of angle steel card 401 can be a variety of, such as: being connected by screw to, weld,
Riveting etc., preferably, being to be connected by screw to by the connection type of fixed link 402 and angle steel card 401.
The material of fixed link 402 is insulating materials.
In the present embodiment, fixed link 402 can select length 300mm, width 50mm, the insulating bar of height 50mm.
Further, the alarming device of electrical body disconnecting switch provided in this embodiment further includes adjustment portion 800；It adjusts
Portion 800 is set in the card slot of angle steel card 401, and adjustment portion 800 can move in the card slot relative to angle steel card 401, for adjusting
The aperture of the card slot of angle steel card 401, so that angle steel card 401 is fixedly connected with the cross-arm of disconnecting switch.
Specifically, adjustment portion 800 includes threaded mandrel and top plate；Top plate is set in the card slot of angle steel card 401, is passed through
Threaded mandrel drives in card slot of the top plate relative to angle steel card 401 and moves, so as to keep apart top plate and angle steel card 401
The cross-arm clamping of pass, to realize that angle steel card 401 is fixedly connected with the cross-arm of disconnecting switch.
The alarming device of electrical body disconnecting switch provided in this embodiment realizes operator platform accident barrier row outdoors
When looking into, overhaul and replacing, alarm function is realized by the alarming device of electrical body disconnecting switch, reduces operator's operation wind
Danger；Specifically, the range in warning region can be increased, it is anti-to increase the alarm excessively close with the safe distance of electrical body disconnecting switch
Feedback, install it is simple and convenient, it is reusable, influenced by weather smaller, safe distance be able to maintain between disconnecting switch, preferably
Reduce operating risk, guarantee operation safety.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of alarming device of electrical body disconnecting switch characterized by comprising control device, alarm device, detection dress
It sets, fix device and alarming device；
One end of the fixed device can be fixedly connected with the cross-arm of disconnecting switch, the other end of the fixed device and the police
Showing device connection, the alarming device are provided with warning region, where the face and the fixed device where the warning region
Face be vertical setting so that the separate one end being connect with the fixed device of the alarming device be it is described warning region side
The disconnecting switch of electrical body is isolated from the warning region by edge；
The control device, the alarm device and the detection device are all set in the alarming device close to the fixed dress
The one end set, the detection device and the alarm device are electrically connected with the control device, and the detection device is for examining
It surveys whether staff crosses the warning edges of regions, and this detection information is transferred at the control device, the control
Device processed is preset with control instruction, the corresponding opening and closing for controlling the alarm device.
2. the alarming device of electrical body disconnecting switch according to claim 1, which is characterized in that the alarming device includes
Fan box, ribs of the fan and manipulation end；
The ribs of the fan is provided with multiple, and multiple ribs of the fans are respectively positioned in the fan box, and one end of multiple ribs of the fans with
One end of the fan box is connected by rotation section, and the rotation section and the manipulation end are sequentially connected, and the manipulation end is used for band
Dynamic rotation section rotation, so that multiple ribs of the fans can successively be unfolded in the fan box, to pass through multiple ribs of the fans and institute
It states fan box and forms the warning region.
3. the alarming device of electrical body disconnecting switch according to claim 2, which is characterized in that pass through between the ribs of the fan
Connecting rope connection, and the spacing between two ribs of the fans of arbitrary neighborhood is equal.
4. the alarming device of electrical body disconnecting switch according to claim 3, which is characterized in that the rotation section includes the
One gear and second gear；
The manipulation end is connect with the first gear, and the first gear is engaged with the second gear, the second gear
It is fixedly connected with a ribs of the fan, the manipulation end is used to drive the second gear to rotate by the first gear, and described second
Gear drives multiple ribs of the fans to be unfolded by the ribs of the fan and the connecting rope of connection, to form the circular alert zone
Domain.
5. the alarming device of electrical body disconnecting switch according to claim 4, which is characterized in that the circular alert zone
The radius in domain is 400-600mm.
6. the alarming device of electrical body disconnecting switch according to claim 4, which is characterized in that the ribs of the fan includes main fan
Bone, fixed ribs of the fan and multiple secondary ribs of the fans；
The main ribs of the fan is fixedly connected with the fixed device, and the fixed fan position of bone is and described in the side of the main ribs of the fan
Fixed ribs of the fan is fixedly connected with the second gear, and the fixed ribs of the fan is for driving multiple secondary ribs of the fans relative to the master
Ribs of the fan expansion.
7. the alarming device of electrical body disconnecting switch according to claim 2, which is characterized in that the detection device and more
A ribs of the fan is all connected with, for detecting the contact information of each ribs of the fan.
8. the alarming device of electrical body disconnecting switch according to claim 7, which is characterized in that the detection device is vibration
Any one of dynamic sensor, infrared sensor, laser sensor；
The alarm device is set as audible and visible alarm device.
9. the alarming device of electrical body disconnecting switch according to claim 1-8, which is characterized in that the fixation
Device includes angle steel card and fixed link；
The both ends of the fixed link are connect with the angle steel card and the alarming device respectively, and the angle steel card can be with disconnecting switch
Cross-arm be fixedly connected.
10. the alarming device of electrical body disconnecting switch according to claim 9, which is characterized in that further include adjustment portion；
The adjustment portion is set in the card slot of the angle steel card, and the adjustment portion can move in the card slot relative to the angle steel card
It is dynamic, the aperture of the card slot for adjusting the angle steel card, so that the angle steel card is fixedly connected with the cross-arm of disconnecting switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821026013.6U CN208335408U (en) | 2018-06-29 | 2018-06-29 | Warning device with electric body isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821026013.6U CN208335408U (en) | 2018-06-29 | 2018-06-29 | Warning device with electric body isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208335408U true CN208335408U (en) | 2019-01-04 |
Family
ID=64785980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821026013.6U Active CN208335408U (en) | 2018-06-29 | 2018-06-29 | Warning device with electric body isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208335408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108564741A (en) * | 2018-06-29 | 2018-09-21 | 广东电网有限责任公司 | Warning device with electric body isolating switch |
-
2018
- 2018-06-29 CN CN201821026013.6U patent/CN208335408U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108564741A (en) * | 2018-06-29 | 2018-09-21 | 广东电网有限责任公司 | Warning device with electric body isolating switch |
| CN108564741B (en) * | 2018-06-29 | 2023-06-16 | 广东电网有限责任公司 | Warning device of electrified body isolating switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208335408U (en) | Warning device with electric body isolating switch | |
| CN207397440U (en) | Substation safety roll guard | |
| CN208284060U (en) | Warning device with electric transformer | |
| CN204614207U (en) | Pedestrian's street crossing is caution system initiatively | |
| CN108564741A (en) | Warning device with electric body isolating switch | |
| CN203288034U (en) | Active infrared detection LED sound and light warning board | |
| CN103310573A (en) | High-voltage test area alarming device | |
| CN205621875U (en) | Novel earth connection device | |
| CN102701090B (en) | Substation high-rise charged body approach-preventing laser safety scanning alarm | |
| CN108564740A (en) | Warning device with electric transformer | |
| CN105301398A (en) | Distribution box fault indication device | |
| CN205899319U (en) | Safety warning equipment of remote monitoring | |
| CN209232088U (en) | Region detection warning system | |
| CN208722390U (en) | A kind of weak current engineering safety alarm device | |
| CN111540153A (en) | Transmission line monitoring alarm device | |
| CN202550670U (en) | Switch cabinet intelligent control device | |
| CN202643189U (en) | Laser safety scanning alarm avoiding approaching high-layer electrified body | |
| CN104966377A (en) | Live-line region LED alarm device | |
| CN208716231U (en) | A kind of strip control system | |
| CN208502424U (en) | A kind of fence apparatus of the outdoor power supply and distribution facility of extension type | |
| CN202083760U (en) | Ground wire storehouse management system | |
| CN203338498U (en) | High-voltage test area alarming device | |
| CN206833667U (en) | Nearly electric induction alarm insulated shoes | |
| CN207516490U (en) | A kind of Wristwatch type transformer substation intelligent tour-inspection device | |
| CN208044776U (en) | Fast assembling-disassembling fence and fence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |