CN218069006U

CN218069006U - Outfield operation safety warning device

Info

Publication number: CN218069006U
Application number: CN202222306521.2U
Authority: CN
Inventors: 介战铎; 易超群; 王迎春; 刘亚强; 尹洲
Original assignee: Air Force Engineering University of PLA Aircraft Maintenace Management Sergeant School
Current assignee: Air Force Engineering University of PLA Aircraft Maintenace Management Sergeant School
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-16
Anticipated expiration: 2032-08-30

Abstract

The utility model provides an outfield operation safety warning device belongs to warning device technical field, including base warning subassembly, the warning subassembly is including setting up the first casing on base upper portion, the upper portion of first casing is provided with the second casing, the upper portion of second casing is provided with the third casing, the inside of third casing is provided with first fixed plate, the upper portion of first fixed plate is provided with the warning stereo set, the upper portion of third casing is provided with the motor, the output shaft tip of motor is provided with the connecting plate, horizontal part one side of connecting plate is provided with the second fixed plate, be provided with the warning flag on the second fixed plate, the horizontal part opposite side of connecting plate is provided with the third fixed plate, be provided with the alarm lamp on the third fixed plate. The utility model discloses can solve passive warning, strength dispersion that traditional mode appears in the actual work through the warning subassembly, have the blind area, the not good problem of warning effect, stop outfield work potential safety hazard.

Description

Outfield operation safety warning device

Technical Field

The utility model relates to a warning device technical field, concretely relates to outfield operation safety warning device.

Background

During the operation of the traditional airplane outfield dangerous subjects, a red flag warning (a red light warning at night) and a warning person are needed to be arranged in a working area to prevent the passage of the task person and the vehicle from the working area, and the method has the following problems:

firstly, the safety guard is set in one direction by 1 person 1 flag, and a guard blind area exists; secondly, the working time is long, and the warning personnel are easy to generate fatigue and negligence paralysis during the working time; thirdly, the traditional warning mode can not actively remind, and is often a passive correction after the fact.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an outfield operation safety warning device can initiatively warn through the warning subassembly, solves passive warning, strength dispersion, the existence blind area that traditional mode appears in the actual work, the not good problem of warning effect, stops outfield work potential safety hazard.

In order to solve the technical problems, the utility model provides a safety warning device for outfield operation, which comprises a base and a warning component arranged on the upper part of the base, wherein the warning component comprises a warning flag, an alarm lamp, an induction alarm and a power supply, the warning component comprises a first shell arranged on the upper part of the base, a second shell is arranged on the upper part of the first shell, a third shell is arranged on the upper part of the second shell, a first fixing plate is arranged in the third shell, an alarm sound is arranged on the upper part of the first fixing plate, a motor is arranged on the upper part of the third shell, the rotating angle of an output shaft of the motor can be regulated and controlled according to needs, the rotating angle of the motor is controlled to rotate 180 degrees each time, a connecting plate is arranged at the end part of the output shaft of the motor, and a second fixing plate is arranged on one side of the horizontal part of the connecting plate, the second fixing plate is made of metal materials containing iron, cobalt, nickel and the like, a warning flag is arranged on the second fixing plate and adsorbed on the second fixing plate through a strong magnet, a third fixing plate is arranged on the other side of the horizontal portion of the connecting plate, a warning lamp is arranged on the third fixing plate, a power supply is arranged inside the first shell, a sensing alarm is arranged inside the second shell, when the second shell is in the daytime, an output shaft of the motor can drive the connecting plate to rotate together, the warning flag is rotated above the third shell to perform safety warning work in the daytime, when the second shell is at night, the output shaft of the motor can drive the connecting plate to rotate together, the warning lamp is rotated above the third shell, the power supply can control and start the warning lamp to work to perform safety warning work at night, the sensing alarm is composed of an infrared correlation detector and a human body sensing alarm, and personnel or vehicles close to a pre-warning area can be detected, form early warning signal and send for warning stereo set and alarm lamp, warning stereo set and alarm lamp are after receiving response device signal, and the transparent ya keli casing on accessible device upper layer is to external transmission warning scintillation light, warns to drive away, and whole journey is by power supply in the working process, and infrared correlation detection instrument comprises infrared emitter, receiver etc. and its theory of operation is: infrared emitter and receiver are installed respectively on two installation warning devices, utilize infrared ray through LED infrared emission diode, do the focus processing through optical mirror face again and make light spread, accept by the photic ware, and when personnel got into the warning zone time, light was sheltered from, and trigger device sends the police dispatch newspaper, and human response alarm comprises infrared sensor, chenille lens two parts, and during its theory of operation: human response module's infrared sensor installs chenille lens additional, assemble the sensor on 120 interior light around, make the module sense more sensitive of meeting an emergency, when someone is in the sensor before the process, the infrared ray that human emission came out can be through the chenille lens transmit to infrared sensor on, thereby detect whether someone is in the early warning region, and send out the police dispatch newspaper, the power is installed in the inside of first casing, adopt independent encapsulation, for the motor, the induction alarm ware, warning stereo set and alarm lamp provide the power, the chargeable power of 24V is planned to be adopted, the later stage can be according to the situation of the cost and upgrade to solar panel.

Preferably, a rotating shaft is arranged at the end part of the vertical part of the connecting plate and on the axis of the output shaft of the motor, the rotating shaft is rotatably arranged on the inner side of the bearing, and the bearing is arranged on the upper part of the third shell.

Preferably, the lower part of the base is provided with a universal wheel, the lower part of the universal wheel is provided with a brake, the universal wheel is used for moving the position of the warning device, and the brake is used for locking the position of the warning device.

Preferably, the first shell and the second shell are made of aluminum alloy plates which are fixedly connected through bolts, and internal equipment is convenient to mount and dismount.

Preferably, the third shell is a transparent acrylic plate, and the acrylic plates are fixedly connected together through bolts, so that the internal equipment can be conveniently mounted and dismounted.

In summary, compared with the prior art, the application has at least one of the following beneficial effects:

1. the infrared emitter and the receiver are respectively arranged on the two installation warning devices, infrared rays are transmitted out by an LED infrared emitting diode and then focused by an optical mirror surface, and are received by a light receiver, when personnel enter a warning area, the light is shielded, and the triggering device gives an alarm, so that the problems of insufficient warning force, potential safety hazard and the like can be effectively solved, and the safety protection during the operation of dangerous subjects outside the airplane can be ensured; the method can also be popularized and used in other areas needing safety alert prevention, such as important area guards and duty protection, local government and public institution, goods warehouse, bank escort and other area protections needing safety alert, and has wide popularization market.

2. Human response module's infrared sensor installs chenille lens additional, assemble the sensor on 120 interior light around, make the module sense more sensitive of meeting an emergency, when someone is in the sensor before the process, the infrared ray that human emission was come out can be through chenille lens transmit to infrared sensor on, thereby detect whether someone is in the early warning region, and send out the police dispatch newspaper, the device that this project designed has the warning effect and is showing, low cost, characteristics such as portable easy operation, be fit for large tracts of land popularization and application, the benefit is obvious.

3. The power is installed in the inside of first casing, adopts independent encapsulation, for motor, induction alarm, warning stereo set and alarm lamp provide the power, is convenient for remove safety warning device's position through the universal wheel, makes the brake through the universal wheel fan and is convenient for carry out the locking with the position of removing good safety warning device.

4. The rotation of the output shaft of the motor can realize the switching of the warning flag and the warning lamp, so that the safety warning device is suitable for safety warning work in daytime and at night.

Drawings

FIG. 1 is a schematic view of the structure of the present invention during daytime operation;

FIG. 2 is a schematic structural view of the utility model in night operation;

fig. 3 is a functional demonstration diagram of the infrared correlation detector of the present invention;

fig. 4 is the flow chart of the induction alarm system of the utility model.

Description of the reference numerals: 100. a universal wheel; 200. a base; 300. a warning component; 301. a first housing; 302. a power source; 303. a second housing; 304. an induction alarm; 305. a third housing; 306. a first fixing plate; 307. an alarm sound device; 308. a motor; 309. a connecting plate; 310. warning a flag; 311. a second fixing plate; 312. a rotating shaft; 313. a bearing; 314. a third fixing plate; 315. an alarm lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are some, not all embodiments of the invention. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-4: the embodiment provides a safety warning device for outfield operation, which comprises a base 200 and a warning component 300 arranged on the upper portion of the base 200, wherein the warning component 300 comprises a warning flag 310, an alarm lamp 315, an induction alarm 304 and a power supply 302, the warning component 300 comprises a first shell 301 arranged on the upper portion of the base 200, a second shell 303 is arranged on the upper portion of the first shell 301, a third shell 305 is arranged on the upper portion of the second shell 303, a first fixing plate 306 is arranged inside the third shell 305, an alarm sound 307 is arranged on the upper portion of the first fixing plate 306, a motor 308 is arranged on the upper portion of the third shell 305, the rotation angle of an output shaft of the motor 308 can be regulated and controlled according to needs, in the device, the rotation angle of the motor 308 is controlled to rotate 180 degrees each time, a connecting plate 309 is arranged at the end portion of the output shaft of the motor 308, a second fixing plate 311 is arranged on one side of the horizontal portion of the connecting plate 309, the second fixing plate 311 should be made of metal materials containing iron, cobalt, nickel and the like, the second fixing plate 311 is provided with a warning flag 310, the warning flag 310 is adsorbed on the second fixing plate 311 through a strong magnet, the other side of the horizontal portion of the connecting plate 309 is provided with a third fixing plate 314, the third fixing plate 314 is provided with a warning lamp 315, the first housing 301 is internally provided with a power supply 302, the second housing 303 is internally provided with an induction alarm 304, when the day is night, the output shaft of the motor 308 can drive the connecting plate 309 to rotate together, the warning flag 310 is rotated above the third housing 305 to perform safety warning work in the day, when the night is night, the output shaft of the motor 308 can drive the connecting plate 309 to rotate together, the warning lamp 315 is rotated above the third housing 305, the power supply 302 can control the starting of the warning lamp 315 to perform safety warning work at night, induction alarm 304 comprises infrared correlation detection instrument and human response alarm 304 two parts, the personnel or the vehicle that the observable is close to the early warning district, form early warning signal and send alarm sound 307 and alarm lamp 315, alarm sound 307 and alarm lamp 315 are after receiving the response equipment signal, transparent acrylic shell on accessible device upper strata is to external transmission warning scintillation light, warn and drive away, whole journey is supplied power by power 302 in the course of the work, infrared correlation detection instrument is by infrared emitter, the receiver etc. constitute, its theory of operation is: infrared emitter and receiver are installed respectively on two installation warning devices, utilize infrared ray through LED infrared emission diode, do the focus processing through optical mirror surface again and make light spread, accept by the photic ware, and when personnel got into the warning zone time, light was sheltered from, and trigger device sends out the police dispatch newspaper, and human response alarm 304 comprises infrared sensor, fei nieer lens two parts, and during its theory of operation: human response module's infrared sensor installs fei nieer lens additional, assemble the sensor on 120 interior light on every side, make the module sense more sensitive of meeting an emergency, when someone is in the sensor before the process, the infrared ray that the human body launched can be transmitted to infrared sensor through fei nieer lens on, thereby detect whether someone is in the early warning region, and send out the police dispatch newspaper, power 302 installs in the inside of first casing 301, adopt independent encapsulation, for motor 308, response alarm 304, warning sound 307 and alarm lamp 315 provide power 302, the chargeable power supply of 24V 302 is planned to adopt, the later stage can be according to the situation of the charges and upgrade to solar panel.

According to the utility model discloses an embodiment, as shown in fig. 1-3, the vertical portion tip of connecting plate 309 just is provided with pivot 312 on being located the axis of the output shaft of motor 308, and pivot 312 rotates the inboard that sets up at bearing 313, and bearing 313 sets up on the upper portion of third casing 305, and the output shaft pivoted angle of motor 308 can be adjusted as required, just the utility model discloses an at every turn pivoted angle of output shaft of motor 308 is 180 degrees.

According to an embodiment of the present invention, as shown in fig. 1-3, the lower portion of the base 200 is provided with a universal wheel 100, the lower portion of the universal wheel 100 is provided with a brake, the universal wheel 100 is used for moving the position of the warning device, and the brake is used for locking the position of the warning device.

According to an embodiment of the present invention, as shown in fig. 1-3, the first casing 301 and the second casing 303 are made of aluminum alloy plates, and the aluminum alloy plates are connected together by bolting, which facilitates the installation and disassembly of internal devices.

According to an embodiment of the present invention, as shown in fig. 1-3, the third casing 305 is a transparent acrylic plate, and the acrylic plates are connected together by bolting, which is convenient for the installation and disassembly of the internal device.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an outfield operation safety alert device, includes base (200) and sets up in warning subassembly (300) on base (200) upper portion, its characterized in that: the warning subassembly (300) is including setting up first casing (301) on base (200) upper portion, the upper portion of first casing (301) is provided with second casing (303), the upper portion of second casing (303) is provided with third casing (305), the inside of third casing (305) is provided with first fixed plate (306), the upper portion of first fixed plate (306) is provided with warning stereo set (307), the upper portion of third casing (305) is provided with motor (308), the output shaft tip of motor (308) is provided with connecting plate (309), horizontal part one side of connecting plate (309) is provided with second fixed plate (311), be provided with warning flag (310) on second fixed plate (311), the horizontal part opposite side of connecting plate (309) is provided with third fixed plate (314), be provided with alarm lamp (315) on third fixed plate (314).

2. The outfield work safety warning device according to claim 1, wherein: a power supply (302) is arranged inside the first shell (301).

3. The outfield operation security alert device according to claim 1, wherein: an induction alarm (304) is arranged inside the second shell (303).

4. The outfield work safety warning device according to claim 1, wherein: a rotating shaft (312) is arranged at the end part of the vertical part of the connecting plate (309) and on the axis of the output shaft of the motor (308), the rotating shaft (312) is rotatably arranged at the inner side of a bearing (313), and the bearing (313) is arranged at the upper part of the third shell (305).

5. The outfield work safety warning device according to claim 1, wherein: the lower part of the base (200) is provided with a universal wheel (100).

6. The outfield operation security alert device according to claim 3, wherein: the first shell (301) and the second shell (303) are made of aluminum alloy plates.

7. The outfield work safety warning device according to claim 1, wherein: the third housing (305) is a transparent acrylic plate.