CN219251485U - Novel safety buzzing warning belt - Google Patents

Abstract

The utility model discloses a novel safety buzzing warning belt which comprises a safety belt body, a connecting rope, a hook, a buzzer and a power supply, wherein one end of the connecting rope is connected with the safety belt body, the other end of the connecting rope is connected with the hook, the power supply is connected with the buzzer, a special light touch point switch and an elastic touch type switch are arranged between the power supply and the buzzer to control the passage and the disconnection of the buzzer, the elastic touch type switch is arranged on the inner side of the safety belt body, and the special light touch point switch is arranged on the hook. The utility model can be used for reminding and warning the high-altitude operators and is convenient for the management of the site safety manager.

Description

Novel safety buzzing warning belt

Technical Field

The utility model belongs to the technical field of safety belts, and particularly relates to a novel safety buzzing warning belt.

Background

In the construction of the photovoltaic project, the overhead operation is an indispensable part, and the national standard GB 3608-93 'high-altitude operation classification' prescribes that: "when working at a height above (including 2 m) the height reference plane, where the height is likely to fall, is called" working at the height ". "according to this specification, the range of high-rise operations involved in the construction industry is quite broad. When working in a building, if the operation is performed on a rack above 2M, the operation is high-place operation.

The working height at the high position is divided into 4 sections from 2m to 5m, from more than 5m to 15m, from more than 15m to 30m and from more than 30 m. When the distance is 2-5 m, the operation is a first-level high-place operation; 5-15 m, the second-level operation is performed; when 15-30 m, three-stage high-altitude operation is performed; and when the height is more than 30m, the operation is performed at a special level.

According to the above high-altitude grading operation, especially a first-level high-altitude operation, construction operators often neglect personal safety due to lower height. Sometimes, the worker ignores the safety of the construction site for the purpose of working progress, and performs unhooking operation. The on-site operation staff has different degrees of safety education and cognition to be safe, so that the operation staff is always in a relaxed state, but the on-site operation staff cannot be relaxed, but the safety management staff has limited energy and cannot effectively monitor each working face, and further safety accidents are possibly caused.

Disclosure of Invention

The utility model aims to solve the technical problems in the prior art, and provides a novel safety buzzing warning belt which can be used for reminding and warning high-altitude operation personnel and can be convenient for management of a site safety manager.

In order to solve the technical problems, the utility model adopts the following technical scheme:

novel safety buzzing warning area, its characterized in that: including the safety belt body, connect rope, couple, bee calling organ and power, the one end of connecting rope is connected with the safety belt body, and the other end of connecting rope is connected with the couple, and the power is connected with bee calling organ, is equipped with between power and the bee calling organ and dabs the switch and touches the switch with elasticity and touch the switch in order to control the passageway and the circuit break of bee calling organ, and elasticity touches the switch and locates the inboard of safety belt body, and dabs the switch and locates on the couple. Through establishing ties light touch switch and elasticity touch switch, can make the buzzer passageway make the sound when the operation of tearing open the hook by oneself after the operating personnel dresses the safety belt body, play the warning effect. The light touch point switch is a normally closed switch, and is triggered to be closed after an operator wears the safety belt body, at the moment, the hook is not hooked on the safety rope, the elastic touch point switch is closed, the light touch point switch is closed, a buzzer passage is sounded to remind that the safety belt is not normally used, and when the hook is hooked on the safety rope, the light touch point switch is triggered to be opened, so that the buzzer passage is closed. When the worker breaks the hook, the alarm can be sounded.

Further, the outside of the safety belt body is provided with a control box, and the power supply and the buzzer are arranged in the control box. The control box plays a role in accommodating and fixing, is convenient for the installation of a power supply and a buzzer, has the power supply of 12V, and can adopt a safe rechargeable lithium battery or a power supply groove dry battery and the like.

Further, the hook comprises a hook body and a lock rod, the lock rod is rotationally connected with the hook body, the tact switch is arranged on the hook body, and the lock rod is provided with a pressing plate for triggering the tact switch. The light contact switch is arranged on the hook body, so that the hook can be perceived when opened, and the light contact switch is triggered to give out sound warning through the buzzer.

Further, the connecting rope is provided with a high-strength cable, and the high-strength cable is used for connecting the buzzer and the elastic touch switch through the light contact switch. The high-strength cable is arranged to realize the connection of special light contacts and ensure the normal operation of the loop of the whole alarm device. Meanwhile, the high-strength cable is arranged on the connecting rope, so that the damage of the high-strength cable can be effectively avoided.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

the safety buzzing warning belt has high safety, and is suitable for high environmental factors. Firstly, can play the warning effect, remind the operating personnel to obey operation safety standard, avoid the condition of illegal unhooking operation, secondly, convenient management, send out the alarm after the operating personnel unhooking, can be convenient for the manager to know that the operating personnel is illegal unhooking to can promote its safe compliance operation.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of a novel safety buzzer warning tape;

FIG. 2 is a schematic view of the structure of the seat belt body according to the present utility model;

FIG. 3 is a schematic view showing a structure of the elastic touch switch provided on a seat belt body according to the present utility model;

FIG. 4 is a schematic view of the hook of the present utility model with the hook open;

FIG. 5 is a schematic diagram of the connection between the buzzer and the power supply in the present utility model;

FIG. 6 is a schematic diagram of an elastic touch switch according to the present utility model;

fig. 7 is a schematic structural diagram of a tact switch according to the present utility model.

In the figure, 1-a seat belt body; 2-connecting ropes; 3-hooking; 4-a light touch point switch; 5-elastic touch type switch; 6-a control box; 7-a hook body; 8-a lock rod; 9-a high strength cable; 10-a buzzer; 11-pressing plate.

Detailed Description

As shown in fig. 1 to 7, the novel safety buzzer warning belt comprises a safety belt body 1, a connecting rope 2, a hook 3, a buzzer 10 and a power supply, wherein one end of the connecting rope 2 is connected with the safety belt body 1, the other end of the connecting rope 2 is connected with the hook 3, the power supply is connected with the buzzer 10, a light touch switch 4 and an elastic touch switch 5 are arranged between the power supply and the buzzer 10 to control the passage and the disconnection of the buzzer 10, the elastic touch switch 5 is arranged on the inner side of the safety belt body 1, and the light touch switch 4 is arranged on the hook 3. By connecting the tact switch 4 and the elastic tact switch 5 in series, the buzzer 10 can sound when the worker is unauthorized to unhook the seat belt body 1, thereby playing a role in warning, and avoiding false contact and alarm when the worker is not in use. The light contact switch 4 is a normally closed switch, after an operator wears the safety belt body 1, the elastic touch switch 5 is triggered to be closed, at the moment, the hook 3 is not hooked on the safety rope, the elastic touch switch 5 is closed, the light contact switch 4 is closed, a passageway of the buzzer 10 emits sound to remind that the safety belt is not normally used, and when the hook 3 is hooked on the safety rope, the light contact switch 4 is triggered to be opened, so that the passageway of the buzzer 10 is closed. When the worker breaks the hook, the alarm can be sounded.

The outside of the safety belt body 1 is provided with a control box 6, and a power supply and a buzzer 10 are arranged in the control box 6. The control box 6 plays a role in accommodating and fixing, is convenient for the installation of the power supply and the buzzer 10, has the power supply of 12V, and can adopt a safe rechargeable lithium battery or a power supply groove dry battery and the like. The control box 6 is 100mm by 100mm in size. The buzzer 10 is arranged at the rear side in the control box 6, the device is a beep, and the sound can be adjusted to be soft and pleasant or the alarm sound can be generated. In particular, the user's requirements are the main.

The hook 3 comprises a hook body 7 and a lock rod 8, the lock rod 8 is rotationally connected with the hook body 7, the tact switch 4 is arranged on the hook body 7, and the lock rod 8 is provided with a pressing plate 11 for triggering the tact switch 4. By arranging the light contact switch 4 on the hook body 7, the light contact switch 4 can be sensed when the hook 3 is opened, so that the light contact switch 4 is triggered to give out sound warning through the buzzer 10.

The connecting rope 2 is provided with a high-strength cable 9, and the high-strength cable 9 is used for connecting the buzzer 10 and the elastic touch type switch 5 with the light touch point switch 4. The high-strength cable 9 can realize the connection of special light contacts, and ensure the normal operation of the loop of the whole alarm device. Meanwhile, the high-strength cable 9 is arranged on the connecting rope 2, so that the damage of the high-strength cable 9 can be effectively avoided.

Working principle: after the personnel assemble the safety belt, the back of the personnel can prop against the elastic touch type switch 5, the elastic touch type switch 5 is in a normally closed state at the moment, the whole loop is in an electrified state, the buzzer 10 can be electrified to give an alarm, and the personnel is prompted to hang the hook 3 immediately. When an operator hangs the hook 3, the lock rod 8 is provided with a pressing plate 11, the pressing plate 11 can touch the tact switch 4, and then after the tact switch 4 is touched in one step, the whole circuit is in a normally open state without current and voltage. Otherwise, after the worker picks up the hook 3 (the pressing plate 11 can touch the light contact switch 4 again), the whole line can be electrified again, and the buzzer 10 can alarm again to remind the worker whether to pick up the hook 3 in a safe state.

The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are included in the scope of the present utility model.

Claims (4)

1. Novel safety buzzing warning area, its characterized in that: including safety belt body, connecting rope, couple, bee calling organ and power, the one end of connecting rope with the safety belt body is connected, the other end of connecting rope with the couple is connected, the power with bee calling organ is connected, the power with be equipped with between the bee calling organ and dab the switch and touch the type switch with elasticity and control bee calling organ's passageway and circuit break, elasticity touches the type switch and locates the inboard of safety belt body, dab the type switch and locate on the couple.

2. The novel safety buzzer alert band of claim 1, wherein: the outside of safety belt body is equipped with the control box, the power with buzzer is located in the control box.

3. The novel safety buzzer alert band of claim 1, wherein: the hook comprises a hook body and a lock rod, the lock rod is rotationally connected with the hook body, the light touch point switch is arranged on the hook body, and the lock rod is provided with a pressing plate for triggering the light touch point switch.

4. The novel safety buzzer alert band of claim 1, wherein: the connecting rope is provided with a high-strength cable, and the high-strength cable is used for connecting the light touch point switch with the buzzer and the elastic touch type switch.

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