CN207440974U - Electric line virtual work fence - Google Patents
Electric line virtual work fence Download PDFInfo
- Publication number
- CN207440974U CN207440974U CN201721561172.1U CN201721561172U CN207440974U CN 207440974 U CN207440974 U CN 207440974U CN 201721561172 U CN201721561172 U CN 201721561172U CN 207440974 U CN207440974 U CN 207440974U
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- CN
- China
- Prior art keywords
- upright bar
- fence
- fence upright
- infrared induction
- audible
- 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.)
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- Fencing (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The utility model is related to a kind of electric line virtual work fences, including fence upright bar and alarming device, the fence upright bar Basolateral is equipped at least two anchor plates, fence upright bar is equipped at least one warning tape fixing device, fence rod end end face is equipped with mounting groove, fence upright bar side is equipped with the mounting hole communicated with the mounting groove, the alarming device includes substrate, infrared induction audible-visual annunciator and solar cell, the base plate bottom is equipped with connecting rod, connecting rod is inserted into the mounting groove and in being bolted in mounting hole, substrate top is equipped with infrared induction audible-visual annunciator, the solar cell is equipped at the top of infrared induction audible-visual annunciator；The structure design of the utility model is reasonable, can be warned between working region and non-active area, forms virtual work fence, reduces fence-building cost, safety coefficient is greatly improved.
Description
Technical field
The utility model is related to electric power safety accessory technical fields more particularly to a kind of electric line virtual work to enclose
Column.
Background technology
In substation facilities interval power failure back brake and Maintenance and Repair work, live maintenance work personnel strictly fulfil
Work ticket permits that work the regulation formality for telling somebody what one's real intentions are and deploying to ensure effective monitoring and control of illegal activities and telling somebody what one's real intentions are with dangerous spot, also using the safe model in overhauled power failure equipments
The interior moveable safety protective fence of setting is enclosed, and warning signs such as " halting, Keep Clear-High Voltage " are hung in power failure equipments
Board, and equipped with security official to a series of safety measures such as the whole progress safety supervisions of work, although this series of regulation is big
Reduce field device service work personnel greatly and be strayed into interval fence and beyond the working region of working range rule.But in actual work
It in work, has still remained to seek and has saved the time, entered work on the spot region across other charging equipment safe fences or be strayed into it
In the interval of its charging equipment, although since the timely of work guardian finds and prevent, the generation of major accident is avoided,
This phenomenon is undoubtedly an extremely fearful security risk, if further safety precaution is not set to stop warning device, has very much
The serious accident of personal injury may be caused, great economic loss and harmful effect are caused to personal and enterprise.
The content of the invention
In order to solve deficiency of the prior art, the utility model provides one kind can be in working region and non-active area
Between the electric line virtual work fence that is played a warning role, for reducing security risk.
Technical solution is used by the utility model solves its technical problem：
A kind of electric line virtual work fence, including fence upright bar and alarming device, it is characterised in that：Described encloses
Upright bar Basolateral in column is equipped at least two anchor plates, and fence upright bar is equipped at least one warning tape fixing device, and fence is stood
Bar top end face is equipped with mounting groove, and fence upright bar side is equipped with the mounting hole communicated with the mounting groove, the alarming device bag
Substrate, infrared induction audible-visual annunciator and solar cell are included, the base plate bottom is equipped with connecting rod, and connecting rod is inserted into institute
It states in mounting groove and in being bolted in mounting hole, substrate top is equipped with infrared induction audible-visual annunciator, infrared ray
The infrared inductor for sensing audible-visual annunciator is equipped at least two, and the sun is equipped at the top of infrared induction audible-visual annunciator
Energy battery, the solar cell are used to provide electric energy for infrared induction audible-visual annunciator.
The warning tape fixing device includes the hook and guide rod that be connecteds with fence upright bar, and the hook one side is used for pair
The opening that warning tape is fixed, the guide rod are arranged on the opposite back side with the hooking slits one side.
Infrared induction region between the infrared inductor of the infrared induction audible-visual annunciator overlaps, and same
The common infrared induction region covering of the fan angle of the infrared inductor of one alarming device is at least 120 degree.
One group of the fence upright bar each two, is connected, fence upright bar between same group of fence upright bar by X-type expansion bracket
Top is equipped with the articulated slab with the rotation connection of X-type expansion bracket upper end, and fence upright bar lower part is connected with X-type expansion bracket lower slide
Coulisse.
In conclusion the beneficial effects of the utility model are：Reasonable in design, easily operated, installation and debugging are convenient, can
To be warned between working region and non-active area, composition virtual work fence reduces fence-building cost, safety
Coefficient is greatly improved.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the schematic top plan view of warning tape fixing device.
Fig. 3 is the attachment structure schematic diagram of alarming device.
Fig. 4 is the attachment structure schematic diagram of fence upright bar and alarming device.
In figure：1 fence upright bar, 2 warning tape fixing devices, 3 anchor plates, 4 substrates, 5 connecting rods, 6 infrared inductors, 7
Bolt, 8 infrared induction audible-visual annunciators, 9 solar cells, 10 hooks, 11 guide rods, 12X types expansion bracket, 13 articulated slabs,
14 coulisses.
Specific embodiment
Illustrate the embodiment of the utility model by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
With reference to the accompanying drawings shown in 1,2,3,4：A kind of electric line virtual work fence is filled including fence upright bar 1 and warning
It puts, one group of 1 each two of fence upright bar is connected, 1 top of fence upright bar between same group of fence upright bar 1 by X-type expansion bracket 12
Equipped with the articulated slab 13 being rotatablely connected with 12 upper end of X-type expansion bracket, 1 lower part of fence upright bar connects with 12 lower slide of X-type expansion bracket
The coulisse 14 connect realizes the connection and adjusting between two fence upright bars 1 by X-type expansion bracket, fixes fence upright bar 1
More consolidate, wherein：
1 Basolateral of fence upright bar is set there are two symmetrical anchor plate 3, and anchor plate 3 is used for fence upright bar 1
Fixation between bottom and ground is suitable for outdoor mounted use；1 upper and lower part of fence upright bar is respectively equipped with warning tape and fixes
Device 2 is interconnected to constitute visual fence between the warning tape fixing device 2 of different fence upright bars 1, by warning tape to work
Region is closed, and 1 top end face of fence upright bar is equipped with mounting groove, and 1 side of fence upright bar is equipped with what is communicated with the mounting groove
Mounting hole, mounting groove and mounting hole coordinate to install alarming device；
Above-mentioned warning tape fixing device includes the hook 10 being connected with fence upright bar and guide rod 11, the hook 10 1
Side is used for the opening that warning tape is fixed, and the guide rod 11 is arranged on the opposite back of the body with the 10 opening one side of hook
Side, warning tape are connected through guide rod 11 with the hook 10 so that warning strap end portion forms a dog-ear, can prevent warning tape
It comes off at hook 10；
The alarming device includes substrate 4, infrared induction audible-visual annunciator 8 and solar cell 9,4 bottom of substrate
Portion is equipped with connecting rod 5, and connecting rod 5 is inserted into the mounting groove and in being fixed in mounting hole by bolt 7, pacifies alarming device
Mounted in 1 top of fence upright bar, the two is made to be connected as an entirety, make to form void between different fence upright bars 1 by alarming device
Intend fence；
4 top of substrate is equipped with infrared induction audible-visual annunciator 8, and 8 both sides of infrared induction audible-visual annunciator are set respectively
There are one the infrared inductor 6,8 top of infrared induction audible-visual annunciator is equipped with the solar cell 9, infrared ray sense
Device 6 is answered for the sensing to live line work edges of regions staff, and signal is passed into infrared induction audible-visual annunciator 8
It carries out acousto-optic synchronously to warn, warning effect is preferable, uses for daytime and night, and solar cell 9 is used to provide for each component
Electric energy.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
Purpose technical solution, belong within the scope of protection of the utility model.
Claims (4)
1. a kind of electric line virtual work fence, including fence upright bar and alarming device, it is characterised in that：The fence
Upright bar Basolateral is equipped at least two anchor plates, and fence upright bar is equipped at least one warning tape fixing device, fence upright bar
Top end face is equipped with mounting groove, and fence upright bar side is equipped with the mounting hole communicated with the mounting groove, and the alarming device includes
Substrate, infrared induction audible-visual annunciator and solar cell, the base plate bottom are equipped with connecting rod, and connecting rod is inserted into described
In mounting groove and in being bolted in mounting hole, substrate top is equipped with infrared induction audible-visual annunciator, infrared ray sense
The infrared inductor of audible-visual annunciator is answered to be equipped at least two, the solar energy is equipped at the top of infrared induction audible-visual annunciator
Battery, the solar cell are used to provide electric energy for infrared induction audible-visual annunciator.
2. electric line virtual work fence according to claim 1, it is characterised in that：The warning tape fixing device
Including the hook and guide rod being connected with fence upright bar, the hook one side is used for the opening that warning tape is fixed, described
Guide rod is arranged on the opposite back side with the hooking slits one side.
3. electric line virtual work fence according to claim 1, it is characterised in that：The infrared induction acousto-optic
Infrared induction region between the infrared inductor of alarm overlaps, and the infrared inductor of same alarming device
Common infrared induction region covering of the fan angle is at least 120 degree.
4. electric line virtual work fence according to claim 1, it is characterised in that：The fence upright bar each two
It one group, is connected between same group of fence upright bar by X-type expansion bracket, fence upright bar top is equipped with to be turned with X-type expansion bracket upper end
The articulated slab of dynamic connection, the coulisse that fence upright bar lower part is connected with X-type expansion bracket lower slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561172.1U CN207440974U (en) | 2017-11-13 | 2017-11-13 | Electric line virtual work fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721561172.1U CN207440974U (en) | 2017-11-13 | 2017-11-13 | Electric line virtual work fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207440974U true CN207440974U (en) | 2018-06-01 |
Family
ID=62287002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721561172.1U Active CN207440974U (en) | 2017-11-13 | 2017-11-13 | Electric line virtual work fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207440974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820640A (en) * | 2018-08-13 | 2020-02-21 | 崇州安多建材有限公司 | Railing with night warning function |
| CN115387605A (en) * | 2022-08-15 | 2022-11-25 | 国网河北省电力有限公司保定供电分公司 | Safety purse seine device |
-
2017
- 2017-11-13 CN CN201721561172.1U patent/CN207440974U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820640A (en) * | 2018-08-13 | 2020-02-21 | 崇州安多建材有限公司 | Railing with night warning function |
| CN115387605A (en) * | 2022-08-15 | 2022-11-25 | 国网河北省电力有限公司保定供电分公司 | Safety purse seine device |
| CN115387605B (en) * | 2022-08-15 | 2024-06-07 | 国网河北省电力有限公司保定供电分公司 | Safety purse net device |
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