CN218485025U

CN218485025U - Safety belt capable of being worn correctly and performing self-checking

Info

Publication number: CN218485025U
Application number: CN202221489732.8U
Authority: CN
Inventors: 重光悠希; 熊家耀
Original assignee: Leimu Technology Shenzhen Co ltd
Current assignee: Leimu Technology Shenzhen Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-02-17
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to a safety belt technical field just discloses a can correctly dress safety belt of self-checking, including baldric, pectoral girdle, waistband and braces, be equipped with second body contact sensor on the baldric, be equipped with first body contact sensor on the waistband. The utility model discloses a first health contact sensor, second health contact sensor, switching value sensor and gyroscope supervise the correct wearing condition of staff's safety belt in real time during the working, and will in time upload and bring monitoring platform or security personnel department for the action of correctly wearing, judge whether basic condition is the safety belt and staff's health contact, whether the buckle is the lock and whether the posture of wearing inclines etc, to sum up after above-mentioned three kinds of judgement conditions, can basically clear away the false condition of wearing and not wearing, the problem of the unable supervision out wearing condition of traditional safety belt has been solved, further strengthened the life safety maintenance to the staff.

Description

Safety belt capable of being worn correctly and performing self-checking

Technical Field

The utility model relates to a safety belt technical field, more specifically say, the utility model relates to a can correctly dress safety belt of self-checking.

Background

The safety belt is one of necessary equipment for high-altitude operation, plays the most important role in protecting the life safety of workers, is the last line of defense for the life safety of the workers and can be named as the life belt of the high-altitude operation personnel.

At present, the situation that workers pay attention to the assembly and correct wearing of safety belts is not enough due to careless safety consciousness, even the situation that the workers frequently take high-altitude operation to dismount the safety belts or wear false safety belts in an operation area is very dangerous, the situation that the safety workers cannot supervise the safety of the workers in real time due to the limitation of the practical situation is avoided, and a system and equipment for judging the real-time situation of the safety belts in the field of high-altitude operation are lacked in the industry at present, so that how to supervise the correct use of the safety belts and the wearing situation of the safety belts in real time become one of the problems to be solved urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a can correctly dress self-checking's safety belt has the advantage that the safety belt is correctly dressed and is reported to the police in real time judgment.

In order to achieve the above object, the utility model provides a following technical scheme: a safety belt capable of carrying out correct wearing self-checking comprises a shoulder belt, a chest belt, a waist belt and a back belt, wherein a second body contact sensor is arranged on the shoulder belt, a first body contact sensor is arranged on the waist belt, the chest belt and the waist belt are buckled through a safety buckle, and a switching value sensor is arranged on the safety buckle;

a gyroscope and a host are arranged on the straps;

the first body contact sensor, the second body contact sensor, the switching value sensor and the gyroscope are all electrically connected with the host.

As a preferred technical scheme of the utility model, detain one and detain two including mutual lock safely, detain one and detain two and all be equipped with a switching value sensor, and two switching value sensor connects after detaining one and detaining two locks and accomplish.

As an optimized technical scheme of the utility model, still be equipped with emergency button on the shoulder area, emergency button is connected with the host computer electricity.

As the utility model discloses a preferred technical scheme, the constitution component of host computer is including battery, speaker, bluetooth host computer, buffering rope inductor, baroceptor, location beacon, 4G communication module and GPS sensor.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first health contact sensor, second health contact sensor, switching value sensor and gyroscope supervise the correct wearing condition of staff's safety belt in real time during the working, and will in time upload and bring monitoring platform or security personnel department for the action of correctly wearing, judge whether basic condition is the safety belt and staff's health contact, whether the buckle is the lock and whether the posture of wearing inclines etc, to sum up after above-mentioned three kinds of judgement conditions, can basically clear away the false condition of wearing and not wearing, the problem of the unable supervision out wearing condition of traditional safety belt has been solved, further strengthened the life safety maintenance to the staff.

Drawings

FIG. 1 is a schematic view of the front side of a person wearing the safety belt of the present invention;

FIG. 2 is a schematic view of the back of a person wearing the safety belt of the present invention;

fig. 3 is a logic diagram of the system of the present invention.

In the figure: 1. shoulder straps; 2. a chest strap; 3. a waistband; 4. a safety buckle; 41. buckling a first step; 42. buckling a second part; 5. a first body contact sensor; 6. a second body contact sensor; 7. a switching value sensor; 8. a harness; 9. a gyroscope; 10. a host; 11. an emergency button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the present invention provides a safety belt capable of performing correct wearing self-check, which includes a shoulder belt 1, a chest belt 2, a waist belt 3 and a back belt 8, wherein the shoulder belt 1 is provided with a second body contact sensor 6, the waist belt 3 is provided with a first body contact sensor 5, the chest belt 2 and the waist belt 3 are both fastened by a safety buckle 4, and the safety buckle 4 is provided with a switching value sensor 7;

the device is characterized in that a first body contact sensor 5 is arranged on the shoulder part and the waist part of a safety belt and is combined with a second body contact sensor 6 to monitor whether the safety belt is in contact with the body, an infrared thermal-electrical sensor adopted by people is an electronic signal sensor, when the sensor is close to the body, the sensing distance is less than 10CM, and the sensor sends back an electric signal; the system judges whether the sensor is close to the body or not through electric signals. By analogy, the two sensors at the shoulder and the two sensors at the waist are respectively judged, if the two sensors are close to the body, the safety belt is in contact with the human body, and the wearing is correct.

The strap 8 is provided with a gyroscope 9 and a host machine 10;

by installing the gyroscope 9 at the back of the safety belt, it can be determined whether the safety belt is in a correct wearing posture, and the wearing inclination and inversion can be prevented.

The first body contact sensor 5, the second body contact sensor 6, the switching value sensor 7 and the gyroscope 9 are all electrically connected with the host 10.

The safety buckle 4 comprises a first buckle 41 and a second buckle 42 which are buckled with each other, the first buckle 41 and the second buckle 42 are both provided with a switching value sensor 7, and the two switching value sensors 7 are connected after the first buckle 41 and the second buckle 42 are buckled;

after the safety buckle 4 is correctly buckled, the two switching value sensors 7 are in contact and send signals of opening or closing to the host 10, the signals are provided to the host 10 for judgment, the two switching value sensors 7 send opening signals when in contact, the host 10 judges that the safety belt is correctly buckled under the condition, the two switching value sensors 7 send closing signals when not in contact, the host 10 judges that the safety belt is not correctly buckled under the condition, alarm prompt tones are continuously sent through a loudspeaker until the safety belt is buckled, and meanwhile, alarm signals including identity information and positions of the staff are sent to the terminal equipment of the safety staff.

Wherein, the shoulder strap 1 is also provided with an emergency button 11, and the emergency button 11 is electrically connected with the host computer 10;

when an employee encounters an emergency in the working process, the emergency button 11 on the shoulder strap 1 can be directly pressed, and the host 10 can directly send the distress message of the employee to the terminal device of a security officer through the 4G communication module after receiving the message triggered by the emergency button 11, wherein the distress message includes detailed information such as the identity and the position of the employee in distress.

The host 10 comprises a battery, a loudspeaker, a Bluetooth host, a buffer rope sensor, an air pressure sensor, a positioning beacon, a 4G communication module and a GPS sensor.

The utility model discloses a theory of operation and use flow:

the data monitored by the equipment is that alarm information is sent to a monitoring platform through a 4G network, and when the high-altitude operation personnel is in an operation interval without 4G signals, the equipment cannot send the alarm information to the platform in time and gives an early warning prompt;

when the safety belt of the staff is in a starting state and in a working area, the safety belt can judge whether the staff wears the safety belt correctly, the judgment logic is shown in fig. 3, firstly, the safety belt wearing monitoring is to judge whether the staff is in the working area, and when the staff enters the working area, the safety belt is to be worn. When the staff enters the high-altitude operation area, the system can identify whether the staff is the high-altitude operation staff or not through the face recognition camera and monitor whether the safety belt is started or not, if the safety belt is not started, the system can send an alarm to a safety staff and prompt the high-altitude operation staff that the safety belt is not started;

in addition, whether the safety belt works aloft or not can be judged by the base station matched with the safety belt to divide the base station into the base station of the working area and the base station of the rest area. When the high-altitude operation personnel pass through the operation area base station, the safety belt can communicate with the positioning base station, whether the area where the personnel belong to is an operation area or a rest area can be judged through the type of the base station, and when the safety belt of the personnel passes through the operation area base station, the personnel can be judged to be the operation area, and the safety belt needs to check whether the personnel accurately carry the safety belt. When the base station that the staff passed through is the rest base station, can judge that this staff belongs to the rest area, the safety belt will not monitor whether staff dresses the safety belt correctly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can carry out safety belt of correct dress self-checking, includes shoulder area (1), pectoral girdle (2), waistband (3) and braces (8), its characterized in that: the shoulder strap (1) is provided with a second body contact sensor (6), the waistband (3) is provided with a first body contact sensor (5), the chest strap (2) and the waistband (3) are buckled through a safety buckle (4), and the safety buckle (4) is provided with a switching value sensor (7);

a gyroscope (9) and a host (10) are arranged on the strap (8);

the first body contact sensor (5), the second body contact sensor (6), the switching value sensor (7) and the gyroscope (9) are all electrically connected with the host (10).

2. A harness as claimed in claim 1, wherein the harness is adapted to perform a self-test for correct donning: safety buckle (4) are including detaining one (41) and detaining two (42) of mutual lock, detain one (41) and detain two (42) and all be equipped with a switching value sensor (7), and two switching value sensor (7) are detained one (41) and are detained two (42) lock and accomplish the back and connect.

3. A harness as claimed in claim 1, wherein the harness is adapted to perform a self-test for correct donning: the shoulder strap (1) is further provided with an emergency button (11), and the emergency button (11) is electrically connected with the host (10).

4. A harness as claimed in claim 1, wherein the harness is adapted to perform a self-test for correct donning: the components of the host (10) comprise a battery, a loudspeaker, a Bluetooth host, a buffer rope sensor, an air pressure sensor, a positioning beacon, a 4G communication module and a GPS sensor.