Construction safety belt with help calling function

By integrating a distress call mechanism and auxiliary mechanisms into the safety belt used in construction, the problem of construction workers being unable to call for help in time when they faint has been solved, providing a solution for timely rescue and energy-saving lighting.

CN223731972UActive Publication Date: 2025-12-30SHAANXI CONSTR DEV GRP CO LTD
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Patent Information

Application Number
CN202422678596.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-04
Publication Date
2025-12-30
Estimated Expiration
2034-11-04

AI Technical Summary

Technical Problem

When construction workers faint while working at heights, they are often not detected in time and cannot call for help in time, resulting in a lack of timely rescue.

Method used

A construction safety belt with a distress call function was designed, comprising a distress call mechanism and an auxiliary mechanism. The distress call mechanism uses a pry bar and a lever to strike a bronze bell to call for help, while the auxiliary mechanism provides lighting and reflective warnings through a battery, solar panel, and reflective strips to ensure that the worker can be spotted at night and in low light conditions.

Benefits of technology

It enables construction workers to call for help in time when they faint, reducing injuries caused by the inability to call for help, and provides lighting in an energy-saving and environmentally friendly way, reducing electricity costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of safety belts, and discloses a construction safety belt with a distress call function, which comprises a safety belt main body, the outer wall of one side of the safety belt main body is fixedly connected with a safety sleeve, the safety sleeve is provided with a distress call mechanism, and the distress call mechanism is used for distress call of a construction patient. An auxiliary mechanism is arranged on the distress mechanism, the auxiliary mechanism is used for reflecting light to remind the surroundings, the distress mechanism comprises a machine plate, the machine plate is fixedly connected to the outer wall of one side of the condom, the inner wall of one side of the machine plate is slidably connected with a shifting piece, and the outer wall of one side of the shifting piece is fixedly connected with a compression spring. The outer wall of the side, away from the compression spring, of the shifting piece is fixedly connected with a crow plate, and the outer wall of one side of the condom is fixedly connected with a fixing frame. According to the utility model, by arranging the structures such as the shifting piece and the copper clock, the problems that the patient is not easy to make a sound in the throat when the patient is uncomfortable, the patient feels tired due to long-time help calling, and the potential safety hazard of the body of the patient is increased are solved.
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Description

Technical Field

[0001] This utility model relates to the field of safety belt technology, and in particular to a construction safety belt with a distress call function. Background Technology

[0002] Construction safety belts are personal protective equipment designed for workers to use in hazardous environments such as construction sites or high-altitude operations. Their main function is to provide support and safety protection for workers, reduce the risk of accidents and falls, and protect the user in the event of an accident.

[0003] Safety belts are safety components used on equipment, such as when riding in airplanes or performing high-altitude work or stunts. They are primarily made of polyester, polypropylene, and nylon. Safety belts are not just webbing; they consist of other components as well. Safety belts are personal protective equipment used to prevent workers from falling from heights or to suspend them safely after a fall. They are secured to a fixed structure by ropes or straps, allowing the worker's hands to remain free for other tasks. Safety belts also restrict the worker's range of motion, preventing them from reaching areas where a fall is possible. They are used to suspend workers in the event of a fall while working at heights or climbing.

[0004] The aforementioned device has the following drawbacks: due to the large number of construction workers at height, it is impossible for on-site supervisors to see every worker. If a worker faints, it is difficult to detect in time, making it inconvenient for them to call for help and thus they may not receive timely rescue and suffer unnecessary injuries. Therefore, a construction safety belt with a distress call function is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a construction safety belt with a distress call function, which aims to improve the problem that it is difficult to detect construction workers fainting in time and make it inconvenient for them to call for help.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a construction safety belt with a distress call function, comprising a safety belt body, a safety sleeve fixedly connected to one outer wall of the safety belt body, a distress call mechanism provided on the safety sleeve, the distress call mechanism being used for construction workers to call for help, an auxiliary mechanism provided on the distress call mechanism, the auxiliary mechanism being used for reflecting light to alert the surroundings, the distress call mechanism comprising a plate, the plate being fixedly connected to one outer wall of the safety sleeve, a lever slidably connected to one inner wall of the plate, a compression spring fixedly connected to one outer wall of the lever, a pry plate fixedly connected to the outer wall of the lever away from the compression spring, a fixing frame fixedly connected to one outer wall of the safety sleeve, a copper bell fixedly connected to the bottom outer wall of the fixing frame, a button fixedly connected to one outer wall of the plate, and an LED light panel fixedly connected to one outer wall of the plate.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes a storage battery, which is fixedly connected to the outer side wall of the condom, a connecting wire is fixedly connected to the top outer wall of the storage battery, an output wire is fixedly connected to the top outer wall of the storage battery, a solar panel is fixedly connected to the end of the output wire away from the storage battery, and an adjustment bracket is fixedly connected to the outer side wall of the condom.

[0008] As a further description of the above technical solution: the pry bar penetrates the top inner wall of the machine plate and extends to the side outer wall of the machine plate, and the end of the compression spring away from the pry bar is fixedly connected to the inner wall of one side of the machine plate.

[0009] As a further description of the above technical solution: frosted pads are fixedly connected to the outer walls on both sides of the pry bar, and the outer diameter of the bronze bell is adapted to the outer diameter of the pry bar.

[0010] As a further description of the above technical solution: the button is electrically connected to the circuit board, and the circuit board is electrically connected to the LED light board.

[0011] As a further description of the above technical solution: the output line is electrically connected to the circuit board, and the connection line is electrically connected to the battery.

[0012] As a further description of the above technical solution: a reflective strip is fixedly connected to one side of the outer wall of the solar panel, and the solar panel is slidably connected to the inner walls of both sides of the adjustment frame.

[0013] As a further description of the above technical solution: the seat belt body is slidably connected to the inner side wall of the condom, the inner side wall of the seat belt body is provided with a suspension hole, and the inner bottom wall of the condom is provided with a leg opening.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by setting up structures such as a pry bar, a lever, and a bronze bell, when a patient is dizzy and unwell, they can make a sound to call for help by striking the bronze bell. This improves the problem that patients are not able to make a sound when they are unwell, and that prolonged calls for help cause patients to become more tired, which increases the risk to the patient's health and safety.

[0016] 2. In this utility model, by setting up structures such as storage batteries, solar panels, and reflective strips, natural light is absorbed and utilized to provide nighttime lighting for construction workers, facilitating their operation and construction. This achieves energy-saving and environmental protection effects, and improves the problem of traditional lighting requiring additional charging and power supply, which increases electricity costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall front view of a construction safety belt with a distress call function proposed in this utility model;

[0018] Figure 2 This is a side view of a construction safety belt with a distress call function proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the emergency call mechanism of a construction safety belt with an emergency call function proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of an auxiliary mechanism for a construction safety belt with a distress call function, as proposed in this utility model.

[0021] Legend:

[0022] 1. Seat belt body; 2. Suspension hole; 3. Safety cover; 4. Leg opening; 5. Emergency call mechanism; 51. Circuit board; 52. Paddle shifter; 53. Compression spring; 54. Pry bar; 55. Fixing bracket; 56. Bronze bell; 57. Button; 58. LED light panel; 6. Auxiliary mechanism; 61. Battery; 62. Output cable; 63. Connecting cable; 64. Solar panel; 65. Reflective strip; 66. Adjustment bracket. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-3This utility model provides an embodiment of a construction safety belt with a distress call function, comprising a safety belt body 1, a safety sleeve 3 fixedly connected to one outer wall of the safety belt body 1, a distress call mechanism 5 provided on the safety sleeve 3 for the construction worker to call for help, and an auxiliary mechanism 6 provided on the distress call mechanism 5 for reflecting light to alert the surroundings. The distress call mechanism 5 includes a plate 51 fixedly connected to one outer wall of the safety sleeve 3, and a lever 52 slidably connected to one inner wall of the plate 51, facilitating operation by personnel. A compression spring 53 is fixedly connected to one side of the outer wall. The compression spring 53 generates a continuous pushing force on the paddle 52. A pry plate 54 is fixedly connected to the outer wall of the paddle 52 away from the compression spring 53. A fixing bracket 55 is fixedly connected to one side of the outer wall of the condom 3. A bronze bell 56 is fixedly connected to the bottom outer wall of the fixing bracket 55. A button 57 is fixedly connected to one side of the outer wall of the circuit board 51. The button 57 is used to turn the LED light panel 58 on and off. The above structure is existing technology and therefore will not be described in detail. An LED light panel 58 is fixedly connected to one side of the outer wall of the circuit board 51.

[0025] Reference Figures 2-4 The pry bar 54 penetrates the top inner wall of the machine plate 51 and extends to the side outer wall of the machine plate 51. By setting the pry bar 54 and the bronze bell 56 to cooperate with each other, the pry bar 54 strikes the bronze bell 56 to make a sound to alert the surrounding people. The end of the compression spring 53 away from the paddle 52 is fixedly connected to the side inner wall of the machine plate 51. The two outer walls of the paddle 52 are fixedly connected with frosted pads. The outer diameter of the bronze bell 56 is adapted to the outer diameter of the pry bar 54. The button 57 is electrically connected to the machine plate 51. The machine plate 51 is electrically connected to the LED light board 58. The machine plate 51 is set to control the LED light board 58 to switch on and off. The above structure is existing technology and therefore will not be described in detail. The safety belt body 1 is slidably connected to the side inner wall of the safety sleeve 3. The side inner wall of the safety belt body 1 is provided with a suspension hole 2. The bottom inner wall of the safety sleeve 3 is provided with a leg opening 4. The leg opening 4 is provided to facilitate the person's leg to insert and put on the safety belt.

[0026] Reference Figures 3-4 The auxiliary mechanism 6 includes a battery 61, which is fixedly connected to the outer side wall of the safety sleeve 3. A connecting wire 63 is fixedly connected to the top outer wall of the battery 61, and an output wire 62 is fixedly connected to the top outer wall of the battery 61. A solar panel 64 is fixedly connected to the end of the output wire 62 away from the battery 61. An adjustment frame 66 is fixedly connected to one side outer wall of the safety sleeve 3. The output wire 62 is electrically connected to the circuit board 51, and the connecting wire 63 is electrically connected to the battery 61. A reflective strip 65 is fixedly connected to one side outer wall of the solar panel 64. The reflective strip 65 is used to indicate the presence of construction personnel by illuminating the area with strong daylight or nighttime lights. The solar panel 64 is slidably connected to the inner walls of both sides of the adjustment frame 66.

[0027] Working principle: The worker puts their body into the main body 1 of the safety belt, then inserts their legs into the leg opening 4 below the safety belt 3 to fasten the belt. If the worker experiences discomfort or dizziness, they can activate the lever 52 to compress the spring 53. Simultaneously, the lever 52 moves, causing the pry bar 54 to move away from the surface of the bronze bell 56. The worker then releases the lever 52, allowing it to move under the force of the spring 53. This rapid movement of the lever 52 moves the pry bar 54, causing it to strike the bronze bell 56, producing a clear sound to alert those nearby. Additionally, in low-visibility conditions at night, the worker can use the lever to signal for help. When an operator presses button 57, the LED light panel 58 is activated to indicate the location and to provide lighting for construction workers at night. If the button is not pressed, the light shines on the reflective strip 65 at night to reflect and refract light, alerting nearby personnel to the presence of construction workers. Simultaneously, during the day when there is sufficient sunlight, the solar panel 64 is irradiated with sunlight to perform a photoelectric conversion operation, allowing the electrical energy converted by the solar panel 64 to be stored in the battery 61, which then supplies power to charge the circuit board 51. Furthermore, for long-term use, the solar panel 64 can be pulled out from the adjustment frame 66 to wipe and clean the solar panel 64 and reflective strip 65 for maintenance.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A safety belt for construction work with a distress function, comprising a safety belt main body (1), characterized in that: The side outer wall of the safety belt body (1) is fixedly connected with a safety cover (3), the safety cover (3) is provided with a distress mechanism (5), the distress mechanism (5) is used for construction patient distress, the distress mechanism (5) is provided with an auxiliary mechanism (6), the auxiliary mechanism (6) is used for surrounding reflective reminder, the distress mechanism (5) includes a machine plate (51), the machine plate (51) is fixedly connected to one side of the safety cover (3), the machine plate (51) is slidably connected with a push piece (52), the push piece (52) is fixedly connected with a compression spring (53) on one side of the outer wall, the push piece (52) is fixedly connected with a pry plate (54) on the outer wall of the side away from the compression spring (53), the safety cover (3) is fixedly connected with a fixed frame (55) on one side of the outer wall, the fixed frame (55) is fixedly connected with a copper bell (56) on the bottom outer wall, the machine plate (51) is fixedly connected with a button (57) on one side of the outer wall, the machine plate (51) is fixedly connected with an LED lamp plate (58) on one side of the outer wall.

2. The safety belt with a distress function for construction use according to claim 1, characterized in that: The auxiliary mechanism (6) includes a storage battery (61), the storage battery (61) is fixedly connected to the side outer wall of the safety cover (3), the top outer wall of the storage battery (61) is fixedly connected with a connecting line (63), the top outer wall of the storage battery (61) is fixedly connected with an output line (62), the end of the output line (62) away from the storage battery (61) is fixedly connected with a solar panel (64), the safety cover (3) is fixedly connected with an adjusting frame (66) on one side of the outer wall.

3. The safety belt with a distress function for construction use according to claim 1, characterized in that: The pry plate (54) penetrates the top inner wall of the machine plate (51) and extends to the side outer wall of the machine plate (51), and the end of the compression spring (53) away from the push piece (52) is fixedly connected to the side inner wall of the machine plate (51).

4. The safety belt with a distress function for construction use according to claim 1, characterized in that: The two side outer walls of the push piece (52) are fixedly connected with frosted pads, and the outer diameter of the copper bell (56) is matched with the outer diameter of the pry plate (54).

5. The safety belt with a distress function for construction use according to claim 1, characterized in that: The button (57) is electrically connected with the machine plate (51), and the machine plate (51) is electrically connected with the LED lamp plate (58).

6. The safety belt with a distress function for construction use according to claim 2, characterized in that: The output line (62) is electrically connected with the machine plate (51), and the connecting line (63) is electrically connected with the storage battery (61).

7. The safety belt with a distress function for construction use according to claim 2, characterized in that: The side outer wall of the solar panel (64) is fixedly connected with a reflective strip (65), and the solar panel (64) is slidably connected to the two side inner walls of the adjusting frame (66).

8. The safety belt with a distress function for construction use according to claim 1, characterized in that: The safety belt body (1) is slidably connected to the side inner wall of the safety cover (3), the side inner wall of the safety belt body (1) is provided with a suspension hole (2), and the bottom inner wall of the safety cover (3) is provided with a leg hole (4).