CN104815405A - High-altitude falling prevention safety belt - Google Patents

Abstract

The invention relates to a high-altitude falling prevention safety belt. The high-altitude falling prevention safety belt comprises an abdominal belt, wherein the abdominal belt is provided with a latch and a buckle hole; the outer wall of the abdominal belt is coated with an abdominal belt ring; the abdominal belt is connected with a leg belt and a shoulder belt; the leg belt is provided with a leg belt fixed ring and a leg belt adjusting ring; the shoulder belt is provided with a shoulder belt fixing device, a shoulder belt adjusting ring and a shoulder belt adjusting latch; the shoulder belt fixing device is connected with a safety rope; the safety rope is provided with a safety lock and a monitoring device; the monitoring device is provided with a controller and a positioning module; the input end of the controller is connected with a tension sensor and a human-computer interface; the output end of the controller is connected with a transmission module and a warning module; the transmission module is connected with an upper computer; the controller is connected with a power supply unit; the positioning module is connected with the upper computer; the upper part of the shoulder belt is connected with a chest belt; the chest belt is provided with a chest belt latch; and a tool bag is arranged in the middle of the abdominal belt. The high-altitude falling prevention safety belt has the advantages of simple structure, convenience and speediness in use, low operation cost, safety, reliability, intelligent alarm and comprehensive functions.

Description

Safety belt for preventing falling from high altitude

technical field

The invention belongs to the technical field of safety equipment, and in particular relates to a high-altitude fall prevention safety belt.

Background technique

When working at heights, in order to avoid the occurrence of safety accidents, the operator usually needs to wear a safety belt. Among them, the Chinese patent application number 201120494559.6 discloses a safety belt. The leg webbing and the connecting belt connecting the chest webbing and the leg webbing are composed. The chest webbing wraps around the chest of the human body, and the leg webbing wraps around the legs of the human body. When the staff accidentally falls, due to the safety The function of the rope makes the staff hang in mid-air. In this case, the staff can only wait for the rescue of other personnel. If they are suspended in mid-air for a long time, it is easy to cause the staff's waist, limbs, shoulders, chest and even internal injuries. Therefore, it is impossible to ensure the personal safety of the staff. For this, it is of great significance to develop a high-altitude fall prevention safety belt with simple structure, convenient and quick use, low operating cost, safety and reliability, intelligent alarm for help, and comprehensive functions. .

Contents of the invention

The object of the present invention is to overcome the deficiencies of the prior art, and provide a high-altitude fall prevention safety belt with simple structure, convenient and fast use, low operating cost, safety and reliability, intelligent alarm for help, and comprehensive functions.

The object adopted by the present invention is achieved in the following way: a high-altitude anti-falling safety belt, which includes a belly belt, and the ends of the belly belt are respectively provided with a lock buckle and a button hole matched with the lock buckle, and the left side of the belly belt The outer wall of the body is sleeved with an abdominal belt ring matched with the abdominal belt, and the abdominal belt is respectively connected with a leg belt and a shoulder belt, and the said leg belt is provided with a leg belt fixing ring and a leg belt adjusting ring, and the said leg belt is fixed The ring is sleeved on the outer wall of the abdominal belt, the leg belt adjustment ring is sleeved on the outer wall of the abdominal belt, and the shoulder belt is provided with a shoulder belt fixing device, a shoulder belt adjustment ring and a shoulder belt adjustment lock. The shoulder belt fixing device is sleeved on the outer wall of the abdominal belt, the shoulder belt fixing device is connected with a safety rope, the end of the safety rope is provided with a safety lock, and the middle part of the safety rope is provided with a monitoring device. The device is provided with a controller and a positioning module, the controller is a programmable controller, the input end of the controller is respectively connected with a tension sensor and the man-machine interface through a signal line, and the output end of the controller is connected with a transmission module through a signal line and the alarm module, the transmission module is connected to the host computer through radio signals, the controller is connected to the power supply unit through the power cord, the positioning module is connected to the host computer through radio signals, and the upper part of the shoulder strap is connected to a chest strap. The chest strap described above is provided with a chest strap buckle, and the middle part of the abdominal strap is provided with a tool bag.

The controller is programmed through the man-machine interface.

The transmission module is a serial port Ethernet WIFI.

The alarm module is an audible and visual alarm module.

The positioning module is a GPS positioning module.

The power supply unit is arranged in the monitoring device.

There are two leg straps, which are respectively symmetrically arranged on the left and right parts of the abdominal strap.

There are two shoulder straps, which are arranged symmetrically on the left and right parts of the abdominal belt respectively.

The shoulder belt fixing device is arranged at the central part of the abdominal belt.

Beneficial effects of the present invention: the present invention utilizes abdominal straps, leg straps, shoulder straps and chest straps to fix the whole body of the staff, and fix the staff's body on the operating frame through a safety rope, preventing the staff from accidentally Falling, thus causing accidents, the setting of the lock and buttonhole is to adjust the length of the abdominal belt, the setting of the abdominal belt ring is to fix the excess abdominal belt, and prevent the excess abdominal belt from hindering the work of the staff. The leg belt is adjusted The setting of the ring and the shoulder strap fixing device is to fix one end of the leg strap and the shoulder strap respectively, and the setting of the leg strap adjustment ring and the shoulder strap adjustment ring is to facilitate the adjustment of the leg strap and the shoulder strap, so that the scope of use of the present invention is wider The setting of the shoulder belt adjustment lock is to adjust the length of the shoulder belt, and the height of the staff can be adjusted to the present invention. This setting makes the application range wider. The power supply unit is set to provide Electric energy, when the staff accidentally falls and is suspended in the air, when the tension sensor senses the tension, the tension sensor transmits the signal to the controller, which is processed and analyzed by the controller, and the signal is transmitted to the host computer through the transmission module, At the same time, the controller controls the alarm module to alarm to remind the nearby staff of the danger, and ask for help from the nearby people. After receiving the signal, the upper computer determines the dangerous location through the positioning module and carries out rescue. Measures to avoid accidents. In addition, the tool kit is set to load the tools frequently used by the staff and facilitate the operation of the staff. The present invention has the advantages of simple structure, convenient and quick use, low operating cost, safety and reliability, intelligent alarm for help, and functions All round advantages.

Description of drawings

Fig. 1 is a structural schematic diagram of a high-altitude fall protection safety belt according to the present invention.

Fig. 2 is a schematic circuit diagram of a high-altitude fall prevention safety belt according to the present invention.

In the picture: 1. Abdominal belt 2. Lock buckle 3. Button hole 4. Abdominal belt ring 5. Leg belt 6. Shoulder belt 7. Leg belt fixing ring 8. Leg belt adjustment ring 9. Shoulder belt fixing device 10. Shoulder belt Adjustment ring 11, shoulder strap adjustment buckle 12, safety rope 13, safety lock 14, monitoring device 15, controller 16, positioning module 17, tension sensor 18, man-machine interface 19, transmission module 20, alarm module 21, host computer 22. Power supply unit 23. Chest strap 24. Chest strap buckle 25. Tool bag.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

Example 1

As shown in Figures 1 and 2, a high-altitude fall protection safety belt includes a belly belt 1, and the ends of the belly belt 1 are respectively provided with a lock 2 and a button hole 3 matched with the lock 2, The outer wall of the left part of the abdominal belt 1 is sleeved with an abdominal belt ring 4 matched with the abdominal belt 1, and the abdominal belt 1 is respectively connected with a leg belt 5 and a shoulder belt 6, and the leg belt 5 is provided with a leg belt fixing ring 7 and the leg belt adjustment ring 8, the leg belt fixing ring 7 is sleeved on the outer wall of the abdominal belt 1, the leg belt adjustment ring 8 is sleeved on the outer wall of the abdominal belt 1, and the shoulder belt 6 is set There are a shoulder strap fixing device 9, a shoulder strap adjusting ring 10 and a shoulder strap adjusting buckle 11. The shoulder strap fixing device 9 is sleeved on the outer wall of the abdominal belt 1, and the shoulder strap fixing device 9 is connected with a safety rope 12. The end of the safety rope 12 is provided with a safety lock 13, and the middle part of the safety rope 12 is provided with a monitoring device 14. The monitoring device 14 is provided with a controller 15 and a positioning module 16. The controller 15 is programmable Controller, the input end of controller 15 is respectively connected with tension sensor 17 and man-machine interface 18 through signal line, the output end of controller 15 is connected with transmission module 19 and alarm module 20 through signal line, and described transmission module 19 passes The radio signal is connected with the upper computer 21, the controller 15 is connected with the power supply unit 22 through the power cord, the described positioning module 16 is connected with the upper computer 21 through the radio signal, and the upper part of the shoulder strap 6 is connected with a chest strap 23, and the chest strap 23 is connected with the upper part of the shoulder strap 6. The belt 23 is provided with a chest belt buckle 24 , and the middle part of the abdominal belt 1 is provided with a tool bag 25 .

The present invention uses abdominal belt, leg belt, shoulder belt and chest belt to fix the whole body of the staff, and fixes the staff's body on the operating frame through the safety rope, so as to prevent the staff from accidentally falling and causing accidents. The setting of the lock and buttonhole is to adjust the length of the abdominal belt, the setting of the abdominal belt ring is to fix the excess abdominal belt to prevent the excess abdominal belt from hindering the work of the staff, the leg belt adjustment ring and the shoulder belt fixing device The setting is to fix one end of the leg strap and the shoulder strap respectively, and the setting of the leg strap adjustment ring and the shoulder strap adjustment ring is to facilitate the adjustment of the leg strap and the shoulder strap, so that the scope of application of the present invention is wider, and the shoulder strap adjustment buckle The setting is in order to adjust the length of the shoulder strap, and the height of the staff can be adjusted to the present invention. This setting makes the application range wider. The power supply unit is set to provide electric energy for the normal work of the controller. When the staff does not When dropped and suspended in mid-air, when the tension sensor senses the tension, the tension sensor transmits the signal to the controller, which is processed and analyzed by the controller, and the signal is transmitted to the host computer through the transmission module, and the controller controls the alarm module Alarm to remind the nearby staff of the danger, and ask for help from the nearby people. After receiving the signal, the host computer will locate the dangerous location through the positioning module, and implement rescue measures to avoid accidents. In addition, the setting of the tool bag is to load the tools frequently used by the staff and facilitate the operation of the staff. The present invention has the advantages of simple structure, convenient and fast use, low operating cost, safety and reliability, intelligent alarm for help, and comprehensive functions.

Example 2

As shown in Figures 1 and 2, a high-altitude fall protection safety belt includes a belly belt 1, and the ends of the belly belt 1 are respectively provided with a lock 2 and a button hole 3 matched with the lock 2, The outer wall of the left part of the abdominal belt 1 is sleeved with an abdominal belt ring 4 matched with the abdominal belt 1, and the abdominal belt 1 is respectively connected with a leg belt 5 and a shoulder belt 6, and the leg belt 5 is provided with a leg belt fixing ring 7 and the leg belt adjustment ring 8, the leg belt fixing ring 7 is sleeved on the outer wall of the abdominal belt 1, the leg belt adjustment ring 8 is sleeved on the outer wall of the abdominal belt 1, and the shoulder belt 6 is set There are a shoulder strap fixing device 9, a shoulder strap adjusting ring 10 and a shoulder strap adjusting buckle 11. The shoulder strap fixing device 9 is sleeved on the outer wall of the abdominal belt 1, and the shoulder strap fixing device 9 is connected with a safety rope 12. The end of the safety rope 12 is provided with a safety lock 13, and the middle part of the safety rope 12 is provided with a monitoring device 14. The monitoring device 14 is provided with a controller 15 and a positioning module 16. The controller 15 is programmable Controller, the input end of controller 15 is respectively connected with tension sensor 17 and man-machine interface 18 through signal line, the output end of controller 15 is connected with transmission module 19 and alarm module 20 through signal line, and described transmission module 19 passes The radio signal is connected with the upper computer 21, the controller 15 is connected with the power supply unit 22 through the power cord, the described positioning module 16 is connected with the upper computer 21 through the radio signal, and the upper part of the shoulder strap 6 is connected with a chest strap 23, and the chest strap 23 is connected with the upper part of the shoulder strap 6. The belt 23 is provided with a chest belt lock 24, and the middle part of the abdominal belt 1 is provided with a tool bag 25. The controller 15 is programmed through the man-machine interface 18, and the transmission module 19 is a serial port Ethernet WIFI. The alarm module 20 is an acousto-optic alarm module, the positioning module 16 is a GPS positioning module, the power supply unit 22 is arranged in the monitoring device, and the number of the leg straps 5 is two, and they are arranged symmetrically on the abdomen respectively. The left part and the right part of the belt 1, the number of the shoulder straps 6 is two, and they are arranged symmetrically on the left part and the right part of the abdominal belt 1 respectively, and the said shoulder strap fixing device 9 is arranged on the abdominal belt 1 central part.

The present invention uses abdominal belt, leg belt, shoulder belt and chest belt to fix the whole body of the staff, and fixes the staff's body on the operating frame through the safety rope, so as to prevent the staff from accidentally falling and causing accidents. The setting of the lock and buttonhole is to adjust the length of the abdominal belt, the setting of the abdominal belt ring is to fix the excess abdominal belt to prevent the excess abdominal belt from hindering the work of the staff, the leg belt adjustment ring and the shoulder belt fixing device The setting is to fix one end of the leg strap and the shoulder strap respectively, and the setting of the leg strap adjustment ring and the shoulder strap adjustment ring is to facilitate the adjustment of the leg strap and the shoulder strap, so that the scope of application of the present invention is wider, and the shoulder strap adjustment buckle The setting is in order to adjust the length of the shoulder strap, and the height of the staff can be adjusted to the present invention. This setting makes the application range wider. The power supply unit is set to provide electric energy for the normal work of the controller. When the staff does not When dropped and suspended in mid-air, when the tension sensor senses the tension, the tension sensor transmits the signal to the controller, which is processed and analyzed by the controller, and the signal is transmitted to the host computer through the transmission module, and the controller controls the alarm module Alarm to remind the nearby staff of the danger, and ask for help from the nearby people. After receiving the signal, the host computer will locate the dangerous location through the positioning module, and implement rescue measures to avoid accidents. In addition, the setting of the tool bag is to load the tools frequently used by the staff and facilitate the operation of the staff. The present invention has the advantages of simple structure, convenient and fast use, low operating cost, safety and reliability, intelligent alarm for help, and comprehensive functions.

Claims (9)

1. an anti-falling overhead safety belt, it comprises abdominal belt, it is characterized in that: the button hole that the end of described abdominal belt is respectively arranged with snap close and matches with snap close, the outer wall of abdominal belt left part is socketed with the abdominal belt ring matched with abdominal belt, abdominal belt is connected to the bottom bands of trouser legs and shoulder belt, the described bottom bands of trouser legs is provided with bottom bands of trouser legs retainer ring and bottom bands of trouser legs adjustable ring, described bottom bands of trouser legs Fixing shrink ring is connected on the outer wall of abdominal belt, described bottom bands of trouser legs adjustable ring is socketed on the outer wall of abdominal belt, described shoulder belt is provided with Shoulder belt anchorage, shoulder belt adjustable ring and shoulder belt regulate snap close, described Shoulder belt anchorage is socketed on the outer wall of abdominal belt, Shoulder belt anchorage is connected with safety rope, the end of described safety rope is provided with safety lock, the middle part of safety rope is provided with supervising device, described supervising device is provided with controller and locating module, described controller is Programmable Logic Controller, the input of controller is connected to pulling force sensor and man-machine interface by holding wire, the output of controller is connected with transport module and alarm module by holding wire, described transport module is connected with host computer by radio signal, controller is connected with power subsystem by power line, described locating module is connected with host computer by radio signal, the top of shoulder belt is connected with pectoral girdle, described pectoral girdle is provided with pectoral girdle snap close, the middle part of abdominal belt is provided with kit.

2. a kind of anti-falling overhead safety belt as claimed in claim 1, is characterized in that: described controller is programmed by man-machine interface.

3. a kind of anti-falling overhead safety belt as claimed in claim 1, is characterized in that: described transport module is serial ports Ethernet WIFI.

4. a kind of anti-falling overhead safety belt as claimed in claim 1, is characterized in that: described alarm module is sound and light alarm module.

5. a kind of anti-falling overhead safety belt as claimed in claim 1, is characterized in that: described locating module is GPS locating module.

6. a kind of anti-falling overhead safety belt as claimed in claim 1, is characterized in that: described power subsystem is arranged in supervising device.

7. a kind of anti-falling overhead safety belt as claimed in claim 1, is characterized in that: the quantity of the described bottom bands of trouser legs is two, and is symmetricly set on left part and the right part of abdominal belt respectively.

8. a kind of anti-falling overhead safety belt as claimed in claim 1, is characterized in that: the quantity of described shoulder belt is two, and is symmetricly set on left part and the right part of abdominal belt respectively.

9. a kind of anti-falling overhead safety belt as claimed in claim 1, is characterized in that: described Shoulder belt anchorage is arranged on the centre of abdominal belt.