CN209637355U - A kind of GIS safety warning fence - Google Patents
A kind of GIS safety warning fence Download PDFInfo
- Publication number
- CN209637355U CN209637355U CN201822096742.5U CN201822096742U CN209637355U CN 209637355 U CN209637355 U CN 209637355U CN 201822096742 U CN201822096742 U CN 201822096742U CN 209637355 U CN209637355 U CN 209637355U
- Authority
- CN
- China
- Prior art keywords
- fence
- gis
- inflatable
- shaped buckle
- inflator pump
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to electrical equipment technical fields, a kind of GIS safety warning fence is provided, including the fixed device of fence, fence body and locking device, the fixed device of the fence, it is fixed on the fence body, for when GIS device is overhauled, the fence body to be fixed on GIS device cylinder；The fence body, in GIS device maintenance, the operation part of the GIS device to be isolated；The locking device, be arranged in fence body front end, for when carrying out fence measure, lockking the fence body, thus realize to GIS device operation part it is completely isolated, not to service personnel there are the gap passed through and may, and accomplish it is time saving and energy saving.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of GIS safety warning fence.
Background technique
Currently, existing 110kV and above are mostly used breaker, disconnecting switch, earthing switch, mutual induction of voltage
Device, current transformer, arrester, bus, cable termination, inlet-outlet sleeve etc., it is optimized to design a kind of obtained cartridge type combination
Structure is whole.
GIS device needs that part will be overhauled with fence when overhauling and having a power failure is isolated with operation part.At present in GIS device
There are mainly three types of the safety warning fences used during maintenance: single reticular fence, band stake formula fence and sucked type fence.Three
GIS operation part can not be tightly isolated in kind safety warning fence, in particular for the GIS device feelings of bus upper layer and lower layer arrangement
The case where plane is above the ground level in condition, bracket base and the narrow situation of the device space, fence can not be arranged into device end, simultaneously
Fence is time-consuming and laborious in placement process and easily deforms, and can not play good protection and warning function.
Utility model content
In order to overcome the defect of the prior art as indicated above, the utility model people has made intensive studies this, In
After having paid a large amount of creative works, so as to complete the utility model.
Specifically, the technical problem to be solved by the utility model is to provide a kind of GIS safety warning fence, purport
Solve the prior art provide safety warning fence can not tightly be isolated GIS operation part, can not play it is good protection and
The technical issues of warning function.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of GIS safety warning fence, including the fixed device of fence, fence body and locking device, in which:
The fixed device of the fence, is fixed on the fence body, is used in GIS device maintenance, by the fence
Body is fixed on GIS device cylinder；
The fence body, in GIS device maintenance, the operation part of the GIS device to be isolated；
The locking device is arranged in fence body front end, for lockking the fence when carrying out fence measure
Body.
As an improvement scheme, the fixed device of the fence is that U-shape lock has, and the fixed device of the fence includes filling
Gas formula U-shaped buckle and Intelligent pressing unit；
The inflatable U-shaped buckle, one end are detachably arranged on the fence body, and the other end is equipped with U-shaped mouth,
The U-shaped mouth is installed on the GIS device cylinder in the state of inflation；
The Intelligent pressing unit is arranged on the fence body, for carrying out charge and discharge to the inflatable U-shaped buckle
Gas controls the working condition of the inflatable U-shaped buckle.
As an improvement scheme, the Intelligent pressing unit includes trigger switch, single-chip microcontroller, pressure sensor, fills
Air pump and vent valve, in which:
The trigger switch is arranged on the fence body, and the trigger switch includes gas-filled switching tube and air escape cock；
The single-chip microcontroller is generated with the trigger switch connection for the trigger action according to the trigger switch
For controlling the action command of the inflator pump and vent valve, and it is sent to the inflator pump and vent valve；
The inflator pump, with the single-chip microcontroller connection, the inflating port of the inflator pump and the inflatable U-shaped card
The air inlet of button is connected to, and for the action command according to inflator pump, is inflated movement to the inflator pump；
The pressure sensor is arranged in the air bag of the inflatable U-shaped buckle, and the single-chip microcontroller connection,
The pressure in air bag for detecting the inflatable U-shaped buckle, and send collected pressure parameter to the single-chip microcontroller,
Wherein, the single-chip microcontroller controls the inflator pump and stops inflation movement according to preset pressure threshold parameter；
The vent valve is arranged in the inflatable U-shaped buckle, with the single-chip microcontroller connection for receiving
The action command for stating the vent valve of single-chip microcontroller transmission, the gas in the air bag of the inflatable U-shaped buckle is discharged.
As an improvement scheme, the end of the inflatable U-shaped buckle is additionally provided with velcro, and the inflatable U
The internal diameter of type buckle in the deflated condition and the outer diameter of the GIS device are adapted.
As an improvement scheme, the fence body includes flexible fence main body, controller and driver,
In:
The flexible fence main body includes mounting rack and several layers scissor type telescopic fence, the scissor type telescopic fence
One end is respectively arranged on the mounting rack, and is hingedly pacified at the top of one end of the scissor type telescopic fence with the mounting rack
Dress, one end bottom of the scissor type telescopic fence is in sliding setting on the mounting rack；
The front end of flexible fence main body is arranged in the driver, receives operation/stopping letter that the controller issues
Number, drive the flexible fence main body stretching/withdrawal；
The controller is arranged in the flexible fence main body, for generates the operation for controlling the driver and working/
Stop signal.
As an improvement scheme, be fixedly installed with two mounting plates being correspondingly arranged at the top of the mounting rack, it is described
One end tip of scissor type telescopic fence is fixedly installed with installation axle, and the installation axle is rotatablely installed described in two by bearing block
Between mounting plate；
One end bottom of the scissor type telescopic fence is fixedly installed with mounting rod, the end of the mounting rod and the connecting rod
Portion is hinged, and the both ends of the mounting rod are rotatably equipped with idler wheel, and the idler wheel is arranged against the mounting rack, the installation
Bar, which is slided by the idler wheel along the mounting rack, to be arranged.
As an improvement scheme, the locking device includes Intelligent key and the intelligence that matches with the Intelligent key
It can lock core.
In the utility model embodiment, GIS includes that fence fixes device, fence body and locking with safety warning fence
Device, the fixed device of the fence, is fixed on the fence body, is used in GIS device maintenance, by the fence body
It is fixed on GIS device cylinder；The fence body is used in GIS overhaul of the equipments, to the operation part of the GIS device
It is isolated；The locking device is arranged in fence body front end, for being enclosed described in latching when carrying out fence measure
Column body, thus realize to GIS device operation part it is completely isolated, not to service personnel there are the gap passed through and may,
And it is time saving and energy saving to accomplish.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of GIS safety warning fence provided by the utility model；
Fig. 2 is the structural schematic diagram of Intelligent pressing unit provided by the utility model；
Fig. 3 is the partial structural diagram of fence body provided by the utility model；
Wherein, 1, inflatable U-shaped buckle, 2, GIS device cylinder, 3, trigger switch, 4, single-chip microcontroller, 5, pressure sensor,
6, inflator pump, 7, vent valve, 8, velcro, 9, mounting rack, 10, scissor type telescopic fence, 11, mounting plate, 12, installation axle, 13,
Bearing block, 14, mounting rod, 15, connecting rod.
Specific embodiment
Below with reference to specific embodiment, the present invention will be further described.But the purposes of these exemplary embodiments
Only it is used to enumerate the utility model with purpose, any type of any limit not is constituted to the real protection scope of the utility model
It is fixed, it is more non-that the protection scope of the utility model is confined to this.
Fig. 1 shows the structural schematic diagram of GIS safety warning fence provided by the utility model, for ease of description,
Part relevant to the utility model embodiment is only gived in figure.
GIS includes that fence fixes device, fence body and locking device with safety warning fence, in which:
The fixed device of the fence, is fixed on the fence body, is used in GIS device maintenance, by the fence
Body is fixed on GIS device cylinder 2；
The fence body, in GIS device maintenance, the operation part of the GIS device to be isolated；
The locking device is arranged in fence body front end, for lockking the fence when carrying out fence measure
Body.
Wherein, as shown in connection with fig. 1, the fixed device of fence is U-shape lock tool, and the fixed device of the fence includes inflatable U
Type buckle 1 and Intelligent pressing unit；
The inflatable U-shaped buckle 1, one end are detachably arranged on the fence body, and the other end is equipped with U-shaped mouth,
The U-shaped mouth is installed on the GIS device cylinder 2 in the state of inflation；
The Intelligent pressing unit is arranged on the fence body, for filling to the inflatable U-shaped buckle 1
It deflates, controls the working condition of the inflatable U-shaped buckle 1.
In this embodiment, which is common inflatable tensioner band, and details are not described herein.
In the utility model embodiment, as shown in Fig. 2, Intelligent pressing unit includes trigger switch 3, single-chip microcontroller 4, pressure
Sensor 5, inflator pump 6 and vent valve 7, in which:
The trigger switch 3 is arranged on the fence body, and the trigger switch 3 includes that gas-filled switching tube and deflation are opened
It closes；
The single-chip microcontroller 4, and 3 connection of trigger switch, for the trigger action according to the trigger switch 3,
It generates for controlling the action command of the inflator pump 6 and vent valve 7, and is sent to the inflator pump 6 and vent valve 7；
The inflator pump 6, with 4 connection of single-chip microcontroller, the inflating port and the inflatable of the inflator pump 6 are U-shaped
The air inlet connection of buckle 1, for the action command according to inflator pump 6, is inflated movement to the inflator pump 6；
The pressure sensor 5 is arranged in the air bag of the inflatable U-shaped buckle 1, connects with 4 route of single-chip microcontroller
It connects, the pressure in air bag for detecting the inflatable U-shaped buckle 1, and sends collected pressure parameter to the list
Piece machine 4, wherein the single-chip microcontroller 4 controls the inflator pump 6 and stop inflation movement according to preset pressure threshold parameter；
The vent valve 7 is arranged in the inflatable U-shaped buckle 1, with 4 connection of single-chip microcontroller for connecing
Gas in the air bag of the inflatable U-shaped buckle 1 is discharged the action command for receiving the vent valve 7 that the single-chip microcontroller 4 is sent.
In this embodiment, when the fixed device of fence need to be suspended on GIS device cylinder 2, press first triggering by
Key, inflator pump 6 pressurize to gas chamber, detect inner wall pressure by pressure sensor 5 and feed back signal when pressure reaches target value
To single-chip microcontroller 4, stop pressurization.At this point, inflatable U-shaped buckle 1 has been reliably fixed on GIS device cylinder 2；
When that need to remove, triggering key is pressed again, and vent valve 7 just automatically excludes the gas in air bag, and inflatable is U-shaped
Buckle 1 can be removed easily from GIS device.
In the utility model embodiment, as shown in connection with fig. 1, the end of inflatable U-shaped buckle 1 is additionally provided with velcro 8, and
The outer diameter of the internal diameter of the inflatable U-shaped buckle 1 in the deflated condition and the GIS device is adapted.
In the utility model embodiment, fence body includes flexible fence main body, controller and driver, in which:
The flexible fence main body includes mounting rack 9 and several layers scissor type telescopic fence 10, and the scissor type telescopic encloses
The one end on column 10 is respectively arranged on the mounting rack 9, and one end top of the scissor type telescopic fence 10 and the installation
Frame 9 is hingedly installed, and one end bottom of the scissor type telescopic fence 10 is in sliding setting on the mounting rack 9；
The front end of flexible fence main body is arranged in the driver, receives operation/stopping letter that the controller issues
Number, drive the flexible fence main body stretching/withdrawal；
The controller is arranged in the flexible fence main body, for generates the operation for controlling the driver and working/
Stop signal.
Wherein, fence body can be common fence using conventional Fence structure, above-mentioned scissor type telescopic fence 10
Structure, if Fig. 1 and Fig. 3 provides two kinds of situations respectively, details are not described herein, but not to limit the utility model.
As shown in figure 3, the top of mounting rack 9 is fixedly installed with two mounting plates 11 being correspondingly arranged, the scissor type telescopic
One end tip of fence 10 is fixedly installed with installation axle 12, and the installation axle 12 is rotatablely installed by bearing block 13 in two peaces
Between loading board 11；
One end bottom of the scissor type telescopic fence 10 is fixedly installed with mounting rod 14, the mounting rod 14 with it is described
The end of connecting rod 15 is hinged, and the both ends of the mounting rod 14 are rotatably equipped with idler wheel (unmarked in figure), and the idler wheel supports
It is arranged by the mounting rack 9, the mounting rod 14, which is slided by the idler wheel along the mounting rack 9, to be arranged, and connecting rod 15 is vacantly set
It sets.
In this embodiment, the above-mentioned mounting structure for providing a kind of scissor type telescopic fence 10 and mounting rack 9, certainly may be used
To use other modes, details are not described herein.
In the utility model embodiment, the locking device is set in the other end of fence body, which can be with
Realization is taken various forms, such as:
Locking device includes Intelligent key and the intelligent lock core that matches with the Intelligent key；
The Intelligent key includes authority recognition module, identity binding module and communication module, in which:
The authority recognition module, for identifying to user right, the user right includes identity authority, operation
Permission and lockset increase permission newly；
The identity binding module carries out permission binding for that will meet the identity information of user of operating right；
Communication module is connect, for will be provided with operating right and body with the authority recognition module and identity binding module
The operational order of the user of part is sent to the intelligent lock core, opens the intelligent lock core.
In this embodiment, the Intelligent key and intelligent lock core may be implemented as follows: following four function can be achieved: (1) knowing
Other default opereating specification, operation time limit, prevent unauthorized operation；(2) lockset is increased newly in automatic identification permission, without awarding again
Power；(3) handset binding uses, and effectively identifies user's identity, clearly using responsibility and prevents key stolen, it is ensured that key
Using safe；(4) long-range monitoring is realized by the way that mobile phone is split, shuts operation.Pass through function of Bluetooth communication completion and handset binding.
The Intelligent Passive lock core and Intelligent Passive padlock being used cooperatively with Intelligent key use digital coding and coded communication technology
To ensure using safe.With switch lock sensor inside lock core, lockset open and close state of catching can be flutterred, and passes through the interior of lock core
Storage records operation (unlock, shut, night watching etc.) log, so that switch lockset can be managed, be can be traced.Lock core passes through interior
Portion carries key corner Position Design, prevents key from extracting during open and close lock, causes false lock, the false risk opened.
In the utility model embodiment, GIS includes that fence fixes device, fence body and locking with safety warning fence
Device, the fixed device of the fence, is fixed on the fence body, is used in GIS device maintenance, by the fence body
It is fixed on GIS device cylinder 2；The fence body is used in GIS device maintenance, to the operation portion of the GIS device
Divide and is isolated；The locking device, setting is in fence body front end, for when carrying out fence measure, described in latching
Fence body, to realize that there are the gaps passed through and can to service personnel to the completely isolated of GIS device operation part
Can, and accomplish it is time saving and energy saving.
Claims (7)
1. a kind of GIS safety warning fence, which is characterized in that device, fence body and locking device are fixed including fence,
In:
The fixed device of the fence, is fixed on the fence body, is used in GIS device maintenance, by the fence body
It is fixed on GIS device cylinder；
The fence body, in GIS device maintenance, the operation part of the GIS device to be isolated；
The locking device is arranged in fence body front end, for lockking the fencing machine when carrying out fence measure
Body.
2. GIS safety warning fence according to claim 1, which is characterized in that the fixed device of the fence is U-shape lock
Tool, and the fixed device of the fence includes inflatable U-shaped buckle and Intelligent pressing unit；
The inflatable U-shaped buckle, one end are detachably arranged on the fence body, and the other end is equipped with U-shaped mouth, the U
Type mouth is installed on the GIS device cylinder in the state of inflation；
The Intelligent pressing unit is arranged on the fence body, for carrying out inflation/deflation to the inflatable U-shaped buckle,
Control the working condition of the inflatable U-shaped buckle.
3. GIS safety warning fence according to claim 2, which is characterized in that the Intelligent pressing unit includes touching
Send out switch, single-chip microcontroller, pressure sensor, inflator pump and vent valve, in which:
The trigger switch is arranged on the fence body, and the trigger switch includes gas-filled switching tube and air escape cock；
The single-chip microcontroller, with the trigger switch connection, for the trigger action according to the trigger switch, generation is used for
The action command of the inflator pump and vent valve is controlled, and is sent to the inflator pump and vent valve；
The inflator pump, and the single-chip microcontroller connection, the inflating port of the inflator pump and the inflatable U-shaped buckle into
Port connection, for the action command according to inflator pump, is inflated movement to the inflator pump；
The pressure sensor is arranged in the air bag of the inflatable U-shaped buckle, with the single-chip microcontroller connection, is used for
The pressure in the air bag of the inflatable U-shaped buckle is detected, and sends collected pressure parameter to the single-chip microcontroller,
In, the single-chip microcontroller controls the inflator pump and stops inflation movement according to preset pressure threshold parameter；
The vent valve is arranged in the inflatable U-shaped buckle, with the single-chip microcontroller connection for receiving the list
Gas in the air bag of the inflatable U-shaped buckle is discharged the action command for the vent valve that piece machine is sent.
4. GIS safety warning fence according to claim 3, which is characterized in that the end of the inflatable U-shaped buckle
It is additionally provided with velcro, and the outer diameter of the inflatable U-shaped buckle internal diameter in the deflated condition and the GIS device
It is adapted.
5. GIS safety warning fence according to claim 1, which is characterized in that the fence body includes extensible enclosing
Column main body, controller and driver, in which:
The flexible fence main body includes mounting rack and several layers scissor type telescopic fence, one end of the scissor type telescopic fence
It is respectively arranged on the mounting rack, and is hingedly installed at the top of one end of the scissor type telescopic fence with the mounting rack, institute
One end bottom of scissor type telescopic fence is stated in sliding setting on the mounting rack；
The front end of flexible fence main body is arranged in the driver, receives operation/stop signal that the controller issues, band
Move the flexible fence main body stretching/withdrawal；
The controller is arranged in the flexible fence main body, for generating the operation/stopping for controlling the driver work
Signal.
6. GIS safety warning fence according to claim 5, which is characterized in that the fixed peace in the top of the mounting rack
The mounting plate being correspondingly arranged equipped with two, one end tip of the scissor type telescopic fence are fixedly installed with installation axle, the installation
Axis is rotatablely installed between two mounting plates by bearing block；
One end bottom of the scissor type telescopic fence is fixedly installed with mounting rod, and the end of the mounting rod and connecting rod is hinged,
And the both ends of the mounting rod are rotatably equipped with idler wheel, the idler wheel is arranged against the mounting rack, and the mounting rod passes through
The idler wheel is slided along the mounting rack to be arranged.
7. GIS safety warning fence according to claim 6, which is characterized in that the locking device includes intelligent key
Spoon and the intelligent lock core to match with the Intelligent key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096742.5U CN209637355U (en) | 2018-12-13 | 2018-12-13 | A kind of GIS safety warning fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096742.5U CN209637355U (en) | 2018-12-13 | 2018-12-13 | A kind of GIS safety warning fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637355U true CN209637355U (en) | 2019-11-15 |
Family
ID=68474623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822096742.5U Expired - Fee Related CN209637355U (en) | 2018-12-13 | 2018-12-13 | A kind of GIS safety warning fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637355U (en) |
-
2018
- 2018-12-13 CN CN201822096742.5U patent/CN209637355U/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 |
Granted publication date: 20191115 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |