CN112288968A - Operation area safety auxiliary alarm device - Google Patents
Operation area safety auxiliary alarm device Download PDFInfo
- Publication number
- CN112288968A CN112288968A CN202011103783.8A CN202011103783A CN112288968A CN 112288968 A CN112288968 A CN 112288968A CN 202011103783 A CN202011103783 A CN 202011103783A CN 112288968 A CN112288968 A CN 112288968A
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- alarm device
- detection
- infrared
- detection module
- signal
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to an auxiliary safety alarm device for an operating area, which comprises a movable column body, an alarm device, a plurality of detection modules, a control device and a power supply device, wherein the alarm device is fixedly connected to the top of the movable column body, the detection modules are circumferentially arranged on the movable column body in a surrounding manner, the control device and the power supply device are both arranged inside the movable column body, the power supply device is respectively connected with the alarm device, the detection modules and the control device through leads and provides power for the alarm device, the detection modules and the control device, and the control device is respectively connected with the detection modules and the alarm device through leads. Through set up a plurality of detection modules on removing the cylinder to the realization increases the coverage of removing the cylinder to detection area to the separation of operation region, reduces required removal cylinder quantity in the operation region unit area, reduces transportation load.
Description
Technical Field
The invention belongs to the technical field of safety warning equipment, and particularly relates to an auxiliary safety alarm device for an operation area.
Background
In order to prevent non-operating personnel from entering an operating area, a fence for separating the operating area is usually added on an operating site, but the habitual violation problem that the operating personnel randomly cross the fence often occurs, the labor cost is increased by arranging specially-assigned personnel to monitor on certain large-scale operating sites, carelessness possibly occurs in the aspect of management and control, personnel are separated from a safe operating area on the operating site, the personnel enter a live equipment area by mistake, and the risk of electric shock is increased.
The solution in the prior art is to surround a plurality of fence cylinders with infrared emission devices into a ring according to the required operation area, and the emitted infrared forms a closed loop in end-to-end connection, so that all the fences need to be placed on the same horizontal plane for use, the use environment is harsh, and one operation area needs a plurality of cylinders, thereby increasing the transportation load.
Disclosure of Invention
The invention provides a safety auxiliary alarm device for an operation area, which aims to solve the problems of high requirement on the use environment and large transportation load caused by the fact that a plurality of cylinders with infrared emission functions are required to be matched for use in one operation area.
The invention is realized by the following technical scheme.
An auxiliary alarm device for the safety of an operation area comprises a movable column body, an alarm device, a plurality of detection modules, a control device and a power supply device,
the detection module detects whether a moving object passes through the detection module and sends a detection signal to the control device according to a detection result;
the control device converts the received detection signal into a control signal and sends the control signal to the alarm device;
the alarm device receives the control signal and then alarms;
the alarm device is arranged at the top of the movable column body, the detection modules are circumferentially arranged on the circumferential surface of the movable column body in a surrounding mode, the control device and the power supply device are arranged inside the movable column body, the power supply device is respectively connected with the alarm device, the detection modules and the control device through leads and provides power for the alarm device, the detection modules and the control device, and the control device is respectively connected with the detection modules and the alarm device through leads. Through set up a plurality of detection modules on removing the cylinder to the realization increases the coverage of removing the cylinder to detection area to the separation of operation region, reduces required removal cylinder quantity in the operation region unit area, reduces transportation load.
The invention is further improved in that a plurality of mounting parts are arranged on the movable column body, and a plurality of detection modules are respectively and correspondingly arranged in the mounting parts. The installation position is provided for the detection module through the installation part.
The invention is further improved in that the mounting part is an opening communicated with the inside and the outside of the movable column body, a shell is embedded in the opening, the detection module is arranged on the shell, and a lead connected to the detection module penetrates through the shell. The detection module is integrated in the shell, and the shell is installed at the opening, so that the shell is fixed.
The invention further improves that the outer sleeve of the lead connected with the detection module is provided with a serpentine pipe. The shell of the bearing detection module is lifted through the serpentine tube to adjust the direction and the position, and the infrared emission angle of the area needing to be covered is achieved.
The detection module comprises an infrared emitting device, an infrared receiving device and an infrared detection processing device, wherein the infrared emitting device is used for sending infrared signals, the infrared receiving device is used for receiving the sent infrared signals, the infrared detection processing device is used for judging whether moving objects pass through detection signals generated by an infrared signal transmission area or not and sending the detection signals to a control device, and the infrared detection processing device is respectively connected with the infrared emitting device and the infrared receiving device. The infrared receiving device in the detection module is taken out to be matched with the infrared transmitting device, and the flexible adjustment of the separation limit is improved.
The invention further improves the control device and comprises a receiving circuit, a central processing device and an adjusting circuit, wherein the receiving circuit is used for receiving the detection signal and amplifying the detection signal and then sending the detection signal to the central processing device, the central processing device is used for converting the amplified detection signal into a control signal, and the adjusting circuit is used for sending the control signal to the alarm device. The control device converts the detection signal sent by any detection module on the movable column body into a control signal and sends the control signal to the alarm device.
The invention is further improved in that the alarm device comprises a sound alarm device and an alarm flash lamp, wherein the sound alarm device sends out sound prompt according to the received control signal, and the alarm flash lamp sends out flash prompt according to the received control signal. The attention of supervisors is improved through sound and flash, and the violation personnel can be found in time conveniently.
In a further development of the invention, the housing is inserted into the opening via a seal. The firmness of the housing is increased by the seal when the housing is placed in the opening.
The invention further improves that the bottom of the movable column body is provided with a counterweight base. The position fixation of the movable column body is increased through the counterweight base.
According to the technical scheme, the invention has the beneficial effects that: through set up a plurality of detection modules on removing the cylinder to the realization increases the coverage of removing the cylinder to detection area to the separation of operation region, reduces required removal cylinder quantity in the operation region unit area, reduces transportation load.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a movable column according to an embodiment of the present invention.
Fig. 2 is a schematic control diagram of an embodiment of the present invention.
FIG. 3 is a schematic diagram of a detection module according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of a control device according to an embodiment of the present invention.
In the drawings: 1. the device comprises a movable column body, 11, a mounting part, 12, a shell, 13, a sealing part, 2, a counterweight base, 3, an alarm device, 4, a detection module, 41, an infrared transmitting device, 42, an infrared receiving device, 43, an infrared detection processing device, 5, a control device, 51, a receiving circuit, 52, a central processing device, 53 and an adjusting circuit.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
As shown in the attached drawings, the auxiliary safety alarm device for the working area comprises a movable column body 1, an alarm device 3, a plurality of detection modules 4, a control device 5 and a power supply device,
the detection module 4 detects whether a moving object passes through the detection module, and sends a detection signal to the control device 5 according to a detection result;
the control device 5 converts the received detection signal into a control signal and sends the control signal to the alarm device 3;
the alarm device 3 receives the control signal and then alarms;
The movable column body 1 is provided with a plurality of installation parts 11 and a plurality of detection modules 4 which are respectively and correspondingly arranged in the installation parts 11. The detection module 4 is provided with a mounting position by the mounting portion 11.
The installation department 11 is the intercommunication remove the inside and outside opening of cylinder 1, the embedded casing 12 that is equipped with of opening, detection module 4 set up in on the casing 12, the wire of connecting runs through on the detection module 4 casing 12. The detection module 4 is integrated in the housing 12, and the housing 12 is mounted in the opening, so that the position of the housing 12 is fixed.
And the shell 12 is provided with a power-on switch for controlling the detection module 4 to work. The number of the detection modules 4 which are put into operation is controlled by the control switch.
And a serpentine pipe is sleeved outside the lead connected with the detection module 4. The infrared emission angle of the area needing to be covered is realized by adjusting the direction and the position of the shell 12 for lifting the bearing detection module 4 through the serpentine pipe.
The detection module 4 includes an infrared emitting device 41, an infrared receiving device 42, and an infrared detection processing device 43, where the infrared emitting device 41 is configured to send an infrared signal, the infrared receiving device 42 is configured to receive the sent infrared signal, the infrared detection processing device 43 is configured to determine whether a moving object passes through a detection signal generated by an infrared signal transmission area, and send the detection signal to the control device 5, and the infrared detection processing device 43 is connected to the infrared emitting device 41 and the infrared receiving device 42, respectively. The infrared receiving device 42 in the detection module 4 is taken out to be matched with the infrared emitting device 41, so that the flexible adjustment of the separation limit is improved.
The control device 5 comprises a receiving circuit 51, a central processing device 52 and an adjusting circuit 53, wherein the receiving circuit 51 is used for receiving the detection signal, amplifying the detection signal and sending the amplified detection signal to the central processing device 52, the central processing device 52 is used for converting the amplified detection signal into a control signal, and the adjusting circuit 53 is used for sending the control signal to the alarm device 3. The control device 5 converts the detection signal sent by any detection module 4 on the mobile column 1 into a control signal and sends the control signal to the alarm device 3.
The alarm device 3 comprises a sound alarm device 3 and an alarm flash lamp, wherein the sound alarm device 3 sends out a sound prompt according to the received control signal, and the alarm flash lamp sends out a flash prompt according to the received control signal. The attention of supervisors is improved through sound and flash, and the violation personnel can be found in time conveniently.
The housing 12 is fitted in the opening by a seal 13. When the housing 12 is placed in the opening, the firmness of the housing 12 is increased by the seal 13.
And a counterweight base 2 is arranged at the bottom of the movable column body 1. The position fixation of the movable column body 1 is increased through the counterweight base 2.
Firstly, the infrared receiving device 42 is taken out and placed at a proper position of a boundary of an operation area, a serpentine pipe is adjusted, the infrared emitting device 41 is opposite to the infrared receiving device 42 and is not blocked by other objects, the infrared emitting device 41 emits infrared rays which are received by the infrared receiving device 42 and are reflected back to the infrared emitting device 41, when a moving object passes through the infrared emitting device 41, the infrared detection processing device 43 finds that the infrared reflection is abnormal, a detection signal is further emitted to the control device 5, the control device 5 changes the detection signal into a control signal and emits the control signal to the alarm device 3, and therefore people passing through the operation area against regulations can be effectively monitored.
According to the auxiliary safety alarm device for the operation area, the plurality of detection modules are arranged on the movable column body, so that the operation area is separated, the coverage area of the movable column body on the detection area is increased, the number of the movable column bodies required in the unit area of the operation area is reduced, and the transportation load is reduced.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative positions if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An auxiliary alarm device for the safety of an operation area is characterized by comprising a movable column body (1), an alarm device (3), a plurality of detection modules (4), a control device (5) and a power supply device,
the detection module (4) is used for detecting whether a moving object passes through the detection module and sending a detection signal to the control device (5) according to a detection result;
the control device (5) converts the received detection signal into a control signal and sends the control signal to the alarm device (3);
the alarm device (3) receives the control signal and then alarms;
alarm device (3) set up in remove cylinder (1) top, a plurality of detection module (4) circumference encircle set up in on the periphery of removal cylinder (1), controlling means (5) and power supply unit all set up in remove inside cylinder (1), power supply unit passes through the wire and is connected with alarm device (3), detection module (4) and controlling means (5) respectively, and do alarm device (3), detection module (4) and controlling means (5) provide the power, controlling means (5) pass through the wire respectively with detection module (4) and alarm device (3) are connected.
2. The auxiliary safety alarm device for the working area according to claim 1, wherein a plurality of mounting portions (11) are arranged on the movable column body (1), and a plurality of detection modules (4) are respectively and correspondingly arranged in the mounting portions (11).
3. An auxiliary safety alarm device for an operation area according to claim 2, wherein the mounting portion (11) is an opening communicating the inside and the outside of the movable column (1), a housing (12) is embedded in the opening, the detection module (4) is arranged on the housing (12), and a lead connected to the detection module (4) penetrates through the housing (12).
4. An auxiliary safety alarm device for working area according to claim 3, wherein the wire connected to the detection module (4) is sheathed with a serpentine pipe.
5. The safety auxiliary alarm device for the working area according to claim 4, wherein the detection module (4) comprises an infrared emitting device (41), an infrared receiving device (42) and an infrared detection processing device (43), the infrared emitting device (41) is used for emitting an infrared signal, the infrared receiving device (42) is used for receiving the emitted infrared signal, the infrared detection processing device (43) is used for judging whether a moving object passes through a detection signal generated by an infrared signal transmission area or not and sending the detection signal to the control device (5), and the infrared detection processing device (43) is respectively connected with the infrared emitting device (41) and the infrared receiving device (42).
6. A safety auxiliary alarm device for a working area according to claim 5, wherein the control device (5) comprises a receiving circuit (51), a central processing unit (52) and a regulating circuit (53), the receiving circuit (51) is used for receiving the detection signal and amplifying the detection signal and then transmitting the detection signal to the central processing unit (52), the central processing unit (52) is used for converting the amplified detection signal into a control signal, and the regulating circuit (53) is used for transmitting the control signal to the alarm device (3).
7. A work area safety support alarm device according to any of claims 1-6, wherein the alarm device (3) comprises an audible alarm device (3) and an alarm flash, the audible alarm device (3) emitting an audible indication in response to a received control signal, and the alarm flash emitting a flashing indication in response to a received control signal.
8. A work area safety supplementary alarm device according to claim 3, wherein the housing (12) is embedded in the opening by a seal (13).
9. An auxiliary safety alarm device for an operating area as claimed in claim 1, wherein a counterweight base (2) is arranged at the bottom of the movable column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011103783.8A CN112288968A (en) | 2020-10-15 | 2020-10-15 | Operation area safety auxiliary alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011103783.8A CN112288968A (en) | 2020-10-15 | 2020-10-15 | Operation area safety auxiliary alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112288968A true CN112288968A (en) | 2021-01-29 |
Family
ID=74496321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011103783.8A Pending CN112288968A (en) | 2020-10-15 | 2020-10-15 | Operation area safety auxiliary alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112288968A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566016A (en) * | 2022-03-02 | 2022-05-31 | 国网宁夏电力有限公司宁东供电公司 | Electronic fence protection method and electronic fence protection system based on wireless networking |
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| JPS6333624A (en) * | 1986-07-28 | 1988-02-13 | Matsushita Electric Works Ltd | Construction of hot-wire type detector |
| JPH01259218A (en) * | 1988-04-08 | 1989-10-16 | Takenaka Eng Kogyo Kk | Direction adjusting mechanism for detector |
| CN2534636Y (en) * | 2002-04-16 | 2003-02-05 | 王启华 | Laser plat monitoring alarmer |
| EP1587040A1 (en) * | 2004-04-14 | 2005-10-19 | Robert Bosch GmbH | Detector with blinders |
| CN2831279Y (en) * | 2005-06-09 | 2006-10-25 | 李淑芳 | Two-way red infrared electronic enclosure |
| EP2443512A1 (en) * | 2009-06-17 | 2012-04-25 | JB Assets Limited | Apparatus for housing surveillance devices, and a surveillance unit comprising the apparatus |
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| CN204632031U (en) * | 2015-06-01 | 2015-09-09 | 国家电网公司 | A kind of working-yard fence |
| CN106781155A (en) * | 2016-12-12 | 2017-05-31 | 杭州凯达电力建设有限公司 | A kind of intelligent alarm device |
| CN210091325U (en) * | 2019-08-21 | 2020-02-18 | 云南电网有限责任公司楚雄供电局 | Alarm device |
| CN210777028U (en) * | 2019-12-09 | 2020-06-16 | 云南电网有限责任公司昆明供电局 | Nimble transformer substation operation area intelligence management and control device of laying |
-
2020
- 2020-10-15 CN CN202011103783.8A patent/CN112288968A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6333624A (en) * | 1986-07-28 | 1988-02-13 | Matsushita Electric Works Ltd | Construction of hot-wire type detector |
| JPH01259218A (en) * | 1988-04-08 | 1989-10-16 | Takenaka Eng Kogyo Kk | Direction adjusting mechanism for detector |
| CN2534636Y (en) * | 2002-04-16 | 2003-02-05 | 王启华 | Laser plat monitoring alarmer |
| EP1587040A1 (en) * | 2004-04-14 | 2005-10-19 | Robert Bosch GmbH | Detector with blinders |
| CN2831279Y (en) * | 2005-06-09 | 2006-10-25 | 李淑芳 | Two-way red infrared electronic enclosure |
| EP2443512A1 (en) * | 2009-06-17 | 2012-04-25 | JB Assets Limited | Apparatus for housing surveillance devices, and a surveillance unit comprising the apparatus |
| CN202549006U (en) * | 2012-04-11 | 2012-11-21 | 北京市电力公司 | Security warning system |
| CN204632031U (en) * | 2015-06-01 | 2015-09-09 | 国家电网公司 | A kind of working-yard fence |
| CN106781155A (en) * | 2016-12-12 | 2017-05-31 | 杭州凯达电力建设有限公司 | A kind of intelligent alarm device |
| CN210091325U (en) * | 2019-08-21 | 2020-02-18 | 云南电网有限责任公司楚雄供电局 | Alarm device |
| CN210777028U (en) * | 2019-12-09 | 2020-06-16 | 云南电网有限责任公司昆明供电局 | Nimble transformer substation operation area intelligence management and control device of laying |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566016A (en) * | 2022-03-02 | 2022-05-31 | 国网宁夏电力有限公司宁东供电公司 | Electronic fence protection method and electronic fence protection system based on wireless networking |
| CN114566016B (en) * | 2022-03-02 | 2024-03-22 | 国网宁夏电力有限公司宁东供电公司 | Electronic fence protection method and electronic fence protection system based on wireless networking |
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Application publication date: 20210129 |