CN110782623A - Convenient three-dimensional all-round safety protection bars - Google Patents
Convenient three-dimensional all-round safety protection bars Download PDFInfo
- Publication number
- CN110782623A CN110782623A CN201911027470.6A CN201911027470A CN110782623A CN 110782623 A CN110782623 A CN 110782623A CN 201911027470 A CN201911027470 A CN 201911027470A CN 110782623 A CN110782623 A CN 110782623A
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- CN
- China
- Prior art keywords
- controller
- grid
- relay
- infrared receiver
- convenient
- 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
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Classifications
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- 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
- G08B21/02—Alarms for ensuring the safety of persons
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/16—Security signalling or alarm systems, e.g. redundant systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Architecture (AREA)
- Computer Security & Cryptography (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a convenient three-dimensional safety protection grid, which comprises a fixed frame and a grid made of steel wire ropes, wherein the grid is arranged in the fixed frame; the system also comprises a power supply, a controller, a relay, an alarm, an infrared transmitter and an infrared receiver which are fixedly arranged, wherein any one steel wire rope in the grid is connected with the relay, the relay is connected with the controller, and the controller is respectively connected with the alarm and the power supply; the infrared transmitter and the infrared receiver are respectively provided with the lower parts of the left side and the right side of the fixing frame, wherein the infrared receiver is connected with the controller. The invention can effectively prevent irrelevant people from entering a dangerous area and prevent accidents from happening.
Description
Technical Field
The invention particularly relates to a convenient three-dimensional omnibearing safety protection grid, and belongs to the technical field of electromechanical interlocking safety protection of industrial equipment.
Background
A lot of dangerous areas are forbidden to enter by outsiders in a factory, and in order to ensure the personal safety of the outsiders, the general dangerous areas can be surrounded by the protective fence, but even if some persons with strong curiosity still exist, the persons can climb the protective fence and overturn the protective fence to enter the dangerous areas, so that accidents are caused.
Disclosure of Invention
The invention aims to provide a convenient three-dimensional all-dimensional safety protection fence which can effectively prevent irrelevant people from entering a dangerous area and prevent accidents.
In order to achieve the purpose, the convenient three-dimensional safety protection fence comprises a fixed frame and a grid made of steel wire ropes, wherein the grid is arranged in the fixed frame; the system also comprises a power supply, a controller, a relay, an alarm, an infrared transmitter and an infrared receiver which are fixedly arranged, wherein any one steel wire rope in the grid is connected with the relay, the relay is connected with the controller, and the controller is respectively connected with the alarm and the power supply; the infrared transmitter and the infrared receiver are respectively provided with the lower parts of the left side and the right side of the fixing frame, wherein the infrared receiver is connected with the controller.
Furthermore, a warning lamp is arranged on the mounting protective grating and connected with the controller.
Furthermore, four corners of the grid are mounted on the fixing frame through tension sensors, and the tension sensors are connected with the controller.
Compared with the prior art, the invention is provided with two sets of protection systems to form a redundant structure, after one set of system fails, the other set of system can also normally run, thereby ensuring the reliability and safety of the protection grid and effectively preventing accidents.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1 and 2, the convenient three-dimensional safety protection fence of the present invention comprises a fixing frame 6 and a grid 7 made of steel wire ropes, wherein the grid 7 is installed inside the fixing frame 6;
the system also comprises a power supply, a controller 2, a relay 1, an alarm 3, an infrared transmitter 8 and an infrared receiver 5 which are fixedly arranged, wherein any one steel wire rope in a grid 7 is connected with the relay 1, the relay 1 is connected with the controller 2, and the controller 2 is respectively connected with the alarm 3 and the power supply; the infrared emitter 8 and the infrared receiver 5 are respectively provided with the lower parts of the left side and the right side of the fixing frame 6, wherein the infrared receiver 5 is connected with the controller 2.
In order to facilitate the safety protection fence for rapidly determining alarm in a dark environment, a warning lamp 4 is arranged on the mounting protection fence, and the warning lamp 4 is connected with the controller 2.
For further ensuring the protection safety of safety protection bars, install on mount 6 through force sensor 9 in gridlines 7 four corners, force sensor 9 links to each other with controller 2, when someone tries to touch gridlines 7, force sensor 9 senses the pulling force to with signal transfer to controller 2, after controller 2 received the signal, start alarm 3 and send out alarm sound, control warning light 4 simultaneously and light. Tension sensor 9 and infrared emitter 8 and infrared receiver 5 are redundant settings, have prevented effectively that, when infrared reflector and infrared receiver 5 were out of order, tension sensor 9 can play a role, had guaranteed safety protection bars's normal use.
The during operation, infrared emitter 8 constantly sends the infrared ray to infrared receiver 5, infrared receiver 5 constantly accepts the infrared ray that infrared emitter 8 sent, when the people is close to safety protection bars, the infrared ray of infrared emitter 8 transmission is blockked by people's health, infrared receiver 5 can not receive infrared ray signal, send an electric signal to controller 2, controller 2 control relay 1 circular telegram, grid 7 circular telegram, the people that is close to this moment can be arrived by the electricity when contacting grid 7 (controller 2 does not exceed 10V-12V for relay 1's voltage), after the human body has the electric current to pass through, can pop open grid 7 rapidly, keep away from the protection bars, thereby play the guard action.
If infrared transmitter 8 and infrared receiver 5 are malfunctioning, do not sense the human body and be close to, at this moment, when the human body contacts gridiron 7, can cause a pressure to gridiron 7, thereby trigger force sensor 9, force sensor 9 senses the pulling force after, convey pulling force information to controller 2, controller 2 still can switch on relay 1, make gridiron 7 circular telegram, start alarm 3 and warning light 4 simultaneously and send alarm information, thereby make the staff in time handle, the accident has been prevented effectively.
Claims (3)
1. A convenient three-dimensional safety protection grid is characterized by comprising a fixed frame and a grid made of steel wire ropes, wherein the grid is arranged in the fixed frame; the system also comprises a power supply, a controller, a relay, an alarm, an infrared transmitter and an infrared receiver which are fixedly arranged, wherein any one steel wire rope in the grid is connected with the relay, the relay is connected with the controller, and the controller is respectively connected with the alarm and the power supply; the infrared transmitter and the infrared receiver are respectively provided with the lower parts of the left side and the right side of the fixing frame, wherein the infrared receiver is connected with the controller.
2. The convenient stereoscopic safety fence according to claim 1, wherein a warning light is mounted on the mounting fence, and the warning light is connected with the controller.
3. The convenient stereoscopic safety barrier according to claim 1 or 2, wherein the four corners of the grid are mounted on the fixing frame through tension sensors, and the tension sensors are connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911027470.6A CN110782623A (en) | 2019-10-28 | 2019-10-28 | Convenient three-dimensional all-round safety protection bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911027470.6A CN110782623A (en) | 2019-10-28 | 2019-10-28 | Convenient three-dimensional all-round safety protection bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110782623A true CN110782623A (en) | 2020-02-11 |
Family
ID=69386805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911027470.6A Pending CN110782623A (en) | 2019-10-28 | 2019-10-28 | Convenient three-dimensional all-round safety protection bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110782623A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09105248A (en) * | 1995-10-09 | 1997-04-22 | Nonaka Takashi | Trespass of cat preventing fence for concrete-block wall |
| US20050087733A1 (en) * | 2003-01-16 | 2005-04-28 | Weitzel Scott A. | Methods and systems for multiple-material fence construction |
| CN201812351U (en) * | 2010-07-15 | 2011-04-27 | 上海稳普智能科技有限公司 | Electronic fence system with externally-triggered high-and-low-voltage switching |
| CN203339661U (en) * | 2013-05-28 | 2013-12-11 | 华北电力大学（保定） | Automatic cut-off type infrared-ray protection system having LED warning function |
| CN203825749U (en) * | 2014-02-28 | 2014-09-10 | 四川为民科技有限公司 | Pull-type anti-theft fence system |
| CN105678936A (en) * | 2016-04-01 | 2016-06-15 | 国网江苏省电力公司连云港供电公司 | Security fence system |
| CN208521410U (en) * | 2018-01-25 | 2019-02-19 | 浙江鼎元科技有限公司 | A kind of electronic security system |
-
2019
- 2019-10-28 CN CN201911027470.6A patent/CN110782623A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09105248A (en) * | 1995-10-09 | 1997-04-22 | Nonaka Takashi | Trespass of cat preventing fence for concrete-block wall |
| US20050087733A1 (en) * | 2003-01-16 | 2005-04-28 | Weitzel Scott A. | Methods and systems for multiple-material fence construction |
| CN201812351U (en) * | 2010-07-15 | 2011-04-27 | 上海稳普智能科技有限公司 | Electronic fence system with externally-triggered high-and-low-voltage switching |
| CN203339661U (en) * | 2013-05-28 | 2013-12-11 | 华北电力大学（保定） | Automatic cut-off type infrared-ray protection system having LED warning function |
| CN203825749U (en) * | 2014-02-28 | 2014-09-10 | 四川为民科技有限公司 | Pull-type anti-theft fence system |
| CN105678936A (en) * | 2016-04-01 | 2016-06-15 | 国网江苏省电力公司连云港供电公司 | Security fence system |
| CN208521410U (en) * | 2018-01-25 | 2019-02-19 | 浙江鼎元科技有限公司 | A kind of electronic security system |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200211 |