CN204017201U - Work high above the ground protector - Google Patents

Abstract

The utility model provides a protective device for high-altitude operations, which includes a safety belt body and two anti-rope devices. The safety belt body includes a belt and belt buckles arranged at both ends of the belt, and an electric alarm is arranged on the belt. and a tool bag, the second anti-rope device includes two anti-rope devices, a storage box with an opening and a hook arranged on the top of the storage box, the second anti-rope device is hung on the belt through the hook, A rotating shaft is arranged inside the storage box, and one end of the two anti-ropes is fixed on the rotating shaft. A rotating handle and a locking buckle matched with the rotating handle are arranged on the outside of the storage box. One end is provided with a fixed hook, and the two anti-ropes are wound on the rotating shaft and protruded from the opening. The high-altitude operation protection device has the advantages of scientific design, strong practicability, simple operation, good safety and reliable protection.

Description

Protective device for working at heights

technical field

The utility model relates to a protective device, in particular to a protective device for working at heights.

Background technique

In high-altitude operations such as the electric power industry, in order to ensure the operation and safety of the workers, the workers need to use seat belts to ensure the safety of the workers. The existing seat belts are simple in structure and can only ensure the positioning of the workers, and lack the necessary near-electric warning. , High-altitude operations are close to high-voltage cables, and near-electricity warnings are essential; at the same time, the tool bags on the existing safety belts lack the necessary anti-off protection, which causes maintenance tools to fall easily and affects maintenance efficiency. When the safety belt is used, it must cooperate with the secondary anti-rope. Most of the existing secondary anti-ropes are connected to the safety belt, and the other end hangs freely, which affects the climbing of the operator, and then affects the work efficiency.

In order to solve the above existing problems, people have been seeking an ideal technical solution.

Contents of the invention

The purpose of the utility model is to aim at the deficiencies of the prior art, thereby providing a protective device for working at heights with scientific design, strong practicability, simple operation, good safety and reliable protection.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a protective device for working at heights, which includes a safety belt body and two anti-rope devices, and the safety belt body includes a belt and belt buckles arranged at both ends of the belt , the belt is provided with a proximity alarm and a tool bag, and the two anti-rope devices include two anti-rope devices, a storage box with an opening and a hook arranged on the top of the storage box, and the two anti-rope devices pass through The hook is hung on the waist belt, the two anti-ropes are rolled up in the storage box, and the outer ends of the two anti-ropes are provided with fixed hooks.

Based on the above, the storage box is provided with a rotating shaft, and one end of the two anti-rope is fixed on the rotating shaft, and the outer side of the storage box is provided with a rotating handle and a locking buckle matching the rotating handle. The anti-rope is wound on the rotating shaft and protrudes from the opening.

Based on the above, the storage box is provided with a spring turntable, and the outside of the storage box is provided with a switch button corresponding to the spring turntable, one end of the two ropes is fixed on the spring turntable, and the opening of the storage box is set There is a speed difference protector, and the two anti-ropes are wound on the spring turntable and protruded from the opening.

Based on the above, an auxiliary safety belt is connected to the waist belt.

Based on the above, the tool bag is provided with a detachment-preventing hook.

Based on the above, an elastic reed is provided at the opening of the storage box.

Compared with the prior art, the utility model has substantive characteristics and progress. Specifically, the utility model is different from the traditional safety belt. It includes a safety belt body and two anti-rope devices. The belt is provided with a near-electric alarm to remind the operation Personnel are in danger of high pressure. The tool bag is provided with an anti-detachment hook to prevent the tool from falling off and affect work efficiency; Turning the handle to release the secondary anti-rope for use can not only ensure the safety of the operators, but also not affect the emergency repair work of the operators; it has the advantages of scientific design, strong practicability, simple operation, good safety and reliable protection.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Detailed ways

The technical solutions of the present invention will be further described in detail through specific implementation methods below.

As shown in Figure 1, a protective device for working at heights, it includes a safety belt body and two anti-rope devices, the safety belt body includes a waist belt 1 and belt buckles arranged at both ends of the waist belt 1, and There are near electric alarm 11 and tool bag 12, which is convenient for staff to carry maintenance tools. At the same time, when climbing, prevent staff from being too close to live equipment, and utilize near electric alarm 11 to ensure the maintenance safety of staff; The rope device includes two anti-rope 3, a storage box 2 with an opening and a hook 4 arranged on the top of the storage box 2, the two anti-rope devices are hung on the waist belt 1 through the hook 4, the A rotating shaft is arranged inside the receiving box 2, and one end of the two anti-rope 3 is fixed on the rotating shaft, and a rotating handle 21 and a locking buckle matching the rotating handle 21 are arranged on the outside of the receiving box 2, which can be opened during use. Lock the buckle, turn the rotating handle 21 to release the second anti-rope 3, when not in use, turn the rotating handle 21 to roll up the second anti-rope 3, and buckle the locking buckle after rolling to prevent the second anti-rope 3 from being released automatically; The other end of the second anti-rope 3 is provided with a fixed hook 31. When the second anti-rope 3 is used, the fixed hook 31 is convenient for fixing the second anti-rope 3, and the second anti-rope 3 is wound on the rotating shaft and stretches out. The above opening settings.

In order to ensure the safety of the staff working at heights, the safety belt body must be connected with the second anti-rope device. This protective device for aerial work adds the second anti-rope device, which not only adds the second anti-rope 3, but also releases it when it is used, and plays a protective role to ensure that the staff can move at high altitude. At the same time, when not in use, it is packed up, and the second anti-rope 3 is rolled up in the storage box 2, which does not affect the climbing of the staff. the

In order to better protect the staff, the waist belt 1 is connected with an auxiliary safety belt, and the auxiliary safety belt can be wrapped around the thigh of the staff to protect the staff.

Due to high-altitude operations, it is not easy for the staff to maintain balance. In order to prevent the overhaul tool from falling off, the tool bag 12 is provided with an anti-off hook.

In order to facilitate releasing and retracting the two anti-ropes 3 , an elastic reed is provided at the opening of the storage box 2 .

The high-altitude operation protection device can not only ensure the safety of the operators, but also not affect the emergency repair work of the operators.

It should be noted that in other embodiments, a storage box with two self-rolling ropes can be used. A spring turntable is arranged inside the storage box, and a switch button is arranged on the outside of the storage box corresponding to the spring turntable. One end of the two anti-ropes is fixed on the spring turntable, the opening of the storage box is provided with a speed difference protector, and the two anti-ropes are wound around the spring turntable and protrude from the opening.

When in use, press the switch button to release the secondary anti-rope, which is convenient to use and does not affect the work of the staff; when recovering, press the switch button again, and use the automatic retraction function of the spring turntable to recover the secondary anti-rope, release and During the recovery process, the speed difference protector plays the role of regulation and protection.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and not limit it; although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand that: still The specific implementation of the utility model can be modified or some technical features can be equivalently replaced; without departing from the spirit of the technical solution of the utility model, all of them should be included in the scope of the technical solution claimed by the utility model.

Claims (6)

1. a work high above the ground protector, it is characterized in that: it comprises safety belt body and two rope protective devices, described safety belt body comprises waistband and is arranged on the belt buckle at described waistband two ends, described waistband is provided with alarm for nearing electrisity and kit bag, described two rope protective devices comprise two anti-ropes, be provided with the receiver of opening and be arranged on the hook at described receiver top, described two rope protective devices are mounted on described waistband by described hook, described two anti-rope retractings are in described receiver, and described two anti-rope outer ends are provided with fixed hook.

2. work high above the ground protector according to claim 1, it is characterized in that: in described receiver, be provided with rotating shaft, one end of described two anti-ropes is fixed in described rotating shaft, described receiver arranged outside has swing handle and the locking buckle supporting with described swing handle, and described two anti-ropes to curl in described rotating shaft and stretch out described opening and arrange.

3. work high above the ground protector according to claim 1; it is characterized in that: in described receiver, be provided with spring rotating disk; outside described receiver, corresponding described spring rotating disk is provided with shift knob; described two anti-rope one end are fixed on described spring rotating disk; the opening part of described receiver is provided with speed difference protector, and described two anti-ropes to curl on described spring rotating disk and stretch out described opening and arrange.

4. the work high above the ground protector according to Claims 2 or 3, is characterized in that: described waistband is connected with auxiliary safety belt.

5. the work high above the ground protector according to Claims 2 or 3, is characterized in that: described kit bag is provided with anti-drop hook.

6. work high above the ground protector according to claim 2, is characterized in that: the opening part of described receiver is provided with elastic spring.