CN108922130A - A kind of safety net dropping-alarming device - Google Patents
A kind of safety net dropping-alarming device Download PDFInfo
- Publication number
- CN108922130A CN108922130A CN201810698877.0A CN201810698877A CN108922130A CN 108922130 A CN108922130 A CN 108922130A CN 201810698877 A CN201810698877 A CN 201810698877A CN 108922130 A CN108922130 A CN 108922130A
- Authority
- CN
- China
- Prior art keywords
- safety net
- safety
- support arm
- parking area
- airplane parking
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/187—Machine fault alarms
Abstract
The present invention relates to a kind of safety net dropping-alarming device, including airplane parking area, support arm, safety net, real-time monitoring module, safety devices.The support arm is fixedly connected on airplane parking area edge, and the safety net is fixedly connected with support arm, and the real-time monitoring module is mounted below airplane parking area, and described safety device one end is fixed on airplane parking area edge, and one end is fixed on support arm.Compared with the present prior art, the present apparatus is real-time detection type, and whether the inspection safety net for not needing artificial cycle is safe, reduces cost of labor, knows safety net safe or unsafe in advance.
Description
Technical field
The present invention relates to helicopter apron fields, more particularly to a kind of safety net dropping-alarming device.
Background technique
Safety net is mounted on airplane parking area edge, especially high building or overhead helicopter apron, in order to prevent personnel or
A kind of safety locking motion that article falls down from helideck, being normally supported arm, to be welded on airplane parking area edge pre-buried good pre-
On buried plate, sometimes solder joint can fall off or the welding is not firm, and safety net is caused to fall off, and cause some safety accidents.So can
To install the present apparatus, when there is one to fall off, safety device can follow disconnection, and real-time monitoring module detects that signal disconnection is just sent out
It alarms out.
Summary of the invention
To achieve the above object, the present invention adopts the following technical scheme that：A kind of safety net dropping-alarming device, including shut down
Level ground, support arm, safety net, real-time monitoring module, safety device, the support arm are fixedly connected on airplane parking area edge, the peace
The whole network is fixedly connected with the support arm, and the real-time monitoring module is set to below airplane parking area, and described safety device one end is solid
It is scheduled on airplane parking area edge, the safety device other end is fixed on support arm, the safety device and the real time monitoring mould
Block connection, when support arm or safety net will fall off, safety device can be broken, and real-time monitoring module detects signal
It disconnects, sounds an alarm, the safety net is handled or repaired on calling personnel.
Preferably, the safety device includes tiny copper wire, and described tiny copper wire one end is fixedly connected on the airplane parking area
Edge, the tiny copper wire other end are fixedly connected on the support arm close to the one end at airplane parking area edge.
When support arm falls off, safety device internal circuit is disconnected, and can not be formed into a loop, signal just disconnects.
Preferably, breakaway glass is enclosed with outside the tiny copper wire of the safety device.
Safety device internal circuit is protected not receive dust, sleet etc. influences.
Preferably, the safety device and the support arm and airplane parking area both ends are equipped with felt pad.
Felt pad prevents the electric leakage of safety device both ends from error signal being caused to be lost.
Preferably, the airplane parking area is the overhead or roof parking apron for needing to install safety net.
Overhead or roof helideck just needs to install safety net.
Preferably, the support arm is i shaped steel, and outer layer is zinc-plated.
Safety net assigns into two i shaped steel both sides, shoulders safety net.
The beneficial effects of the invention are as follows：Whether it is broken whether real time monitoring safety net is in peace by the copper wire of safety device
Total state can make personnel handle dangerous safety net up in time if safety net is in when falling off state with Realtime Alerts,
Avoid the generation of peril.
Detailed description of the invention
Fig. 1 is a kind of overall schematic of safety net dropping-alarming device of the present invention；
Fig. 2 is a kind of safety apparatus structure schematic diagram of safety net dropping-alarming device of the present invention.
Specific embodiment
As shown in figs. 1-2, a kind of safety net dropping-alarming device that one embodiment of the invention provides, including airplane parking area 1,
Support arm 2, safety net 3, real-time monitoring module 4, safety device 5.The support arm 2 is fixedly connected on 1 edge of airplane parking area, described
Safety net 3 is fixedly connected with support arm 2, and the real-time monitoring module 4 is mounted on 1 lower section of airplane parking area, described 5 one end of safety device
It is fixed on 1 edge of airplane parking area, one end is fixed on support arm 2, when support arm 2 or safety net 3 will fall off, 5 meeting of safety device
It is broken, real-time monitoring module 4 detects that signal disconnects, and sounds an alarm, the safety is handled or repaired on calling personnel
Net 3 and support arm 1.
Further, the safety device 5 includes tiny copper wire 501, and described tiny 501 one end of copper wire is fixedly connected on institute
1 edge of airplane parking area is stated, tiny 501 other end of copper wire is fixedly connected on the support arm 2 close to the one of 1 edge of airplane parking area
End.
When support arm 2 falls off, 5 internal circuit of safety device is disconnected, and can not be formed into a loop, signal just disconnects.
Further, breakaway glass 502 is enclosed with outside the tiny copper wire 501 of the safety device 5.
5 internal circuit of safety device is protected not receive dust, sleet etc. influences.
Further, the safety device 5 is equipped with felt pad 503 with the support arm 2 and 1 both ends of airplane parking area.
Felt pad 503 prevents the electric leakage of 5 both ends of safety device from error signal being caused to be lost.
Further, the airplane parking area 1 is the overhead or roof parking apron for needing to install safety net 3.
Overhead or roof helideck just needs to install safety net 3.
Further, the support arm 2 is i shaped steel, and outer layer is zinc-plated.
Safety net 3 assigns into two i shaped steel both sides, shoulders safety net 3.
Working principle, real-time monitoring module 4 are connect with safety device by conducting wire, and positive 5 volts of current loop is formed
Signal, when safety net 3 have one fall off when, the tiny copper wire 501 of safety device 5 can follow disconnection, and circuit can not be formed, in real time
Detection module 4 does not receive the signal, it can be determined that goes out the support arm 2 and is in unsafe condition, sounds an alarm, before notifying personnel
It goes to handle.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of safety net dropping-alarming device, including airplane parking area, support arm, safety net, real-time monitoring module, safety device,
The support arm is fixedly connected on airplane parking area edge, and the safety net is fixedly connected with the support arm, the real time monitoring mould
Block is set to below airplane parking area, and described safety device one end is fixed on airplane parking area edge, and the safety device other end is fixed on
On support arm, the safety device and the real-time monitoring module connection.
2. a kind of safety net dropping-alarming device as described in claim 1, it is characterised in that：The safety device includes tiny
Copper wire, described tiny copper wire one end are fixedly connected on the airplane parking area edge, and the tiny copper wire other end is fixedly connected on institute
Support arm is stated close to the one end at airplane parking area edge.
3. a kind of safety net dropping-alarming device as claimed in claim 2, it is characterised in that：The tiny copper of the safety device
Silk outside is enclosed with breakaway glass.
4. a kind of safety net dropping-alarming device as claimed in claim 3, it is characterised in that：The safety device and the branch
Brace and airplane parking area both ends are equipped with felt pad.
5. a kind of safety net dropping-alarming device as described in claim 1, it is characterised in that：The airplane parking area is to need to install
The overhead or roof parking apron of safety net.
6. a kind of safety net dropping-alarming device as described in claim 1, it is characterised in that：The support arm is I-shaped
Steel.
7. a kind of safety net dropping-alarming device as claimed in claim 6, it is characterised in that：The support arm outer layer is zinc-plated.
8. a kind of safety net dropping-alarming device as described in claim 1, it is characterised in that：The real-time monitoring module is 51
One-chip computer module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698877.0A CN108922130A (en) | 2018-06-29 | 2018-06-29 | A kind of safety net dropping-alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698877.0A CN108922130A (en) | 2018-06-29 | 2018-06-29 | A kind of safety net dropping-alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108922130A true CN108922130A (en) | 2018-11-30 |
Family
ID=64423756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810698877.0A Pending CN108922130A (en) | 2018-06-29 | 2018-06-29 | A kind of safety net dropping-alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108922130A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2233488A1 (en) * | 1973-06-13 | 1975-01-10 | Tillmann Albert | Anti-theft shutter for window - drops into place when glass and wires on it are broken to move locking finger |
| CN201196821Y (en) * | 2008-03-03 | 2009-02-18 | 李世银 | Warning circuit for truck cargo falling |
| CN102407998A (en) * | 2011-08-23 | 2012-04-11 | 友达光电股份有限公司 | Belt monitoring system of handling equipment |
| CN202672050U (en) * | 2012-07-12 | 2013-01-16 | 浙江圣翔机械有限公司 | Safety net for roof helipad |
| CN204266610U (en) * | 2014-11-27 | 2015-04-15 | 唐晓萍 | A kind of warning device of construction engineering protective net |
| CN107842547A (en) * | 2017-11-22 | 2018-03-27 | 中国铁道科学研究院金属及化学研究所 | The rolling stock bolt for the function that flown out with fracture loose alarming and anti-dropout |
-
2018
- 2018-06-29 CN CN201810698877.0A patent/CN108922130A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2233488A1 (en) * | 1973-06-13 | 1975-01-10 | Tillmann Albert | Anti-theft shutter for window - drops into place when glass and wires on it are broken to move locking finger |
| CN201196821Y (en) * | 2008-03-03 | 2009-02-18 | 李世银 | Warning circuit for truck cargo falling |
| CN102407998A (en) * | 2011-08-23 | 2012-04-11 | 友达光电股份有限公司 | Belt monitoring system of handling equipment |
| CN202672050U (en) * | 2012-07-12 | 2013-01-16 | 浙江圣翔机械有限公司 | Safety net for roof helipad |
| CN204266610U (en) * | 2014-11-27 | 2015-04-15 | 唐晓萍 | A kind of warning device of construction engineering protective net |
| CN107842547A (en) * | 2017-11-22 | 2018-03-27 | 中国铁道科学研究院金属及化学研究所 | The rolling stock bolt for the function that flown out with fracture loose alarming and anti-dropout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181130 |
|
| WD01 | Invention patent application deemed withdrawn after publication |