CN104248485A - Protection mask for live-wire operation - Google Patents

Abstract

The invention provides a protection mask for live-wire operation. The protection mask comprises a mask main body and a pair of protection glasses, wherein the mask main body is provided with an opening, and the pair of protection glasses is arranged at the opening part of the mask main body. According to the technical scheme, the eyes and the face of workers can be effectively prevented from burnt injury.

Description

Protective face shields for live working

technical field

The invention relates to the field of electric power engineering, in particular to a protective face shield for live work.

Background technique

In the process of high-voltage and low-voltage live working and switching operation, short-circuit faults are extremely prone to occur. Once a short-circuit fault occurs, it is easy to cause serious facial injuries to the staff, which poses a safety hazard.

The protective measures in the prior art are that the staff wear protective glasses, which can ensure the eye safety of the staff. But in actual work, above-mentioned method can not carry out effective protection to the face of the staff, once the short-circuit fault takes place in live work process, can cause great injury to the staff's face.

Contents of the invention

The object of the present invention is to provide a protective mask for live work, which can effectively prevent the eyes and face of workers from being burned.

The invention provides a protective face shield for live work, which comprises: a main body of the mask with an opening; protective glasses arranged at the opening of the main body of the mask.

Further, the protective mask also includes a fixing part fixedly connected with the mask main body for connecting with the safety helmet.

Further, the fixing part includes a fixing belt, and the protective mask is fixedly connected with the safety helmet through the fixing belt.

Further, the fixing belt is an elastic belt.

Further, a hook and loop is provided on the fixing belt.

Further, the mask main body also includes ventilation holes.

Further, the fixing part includes a first engaging part and a second engaging part respectively hinged on both sides of the mask main body, the first engaging part includes a first arc-shaped engaging groove and a first The connecting part, the second clamping part includes a second arc-shaped clamping groove and a second connecting part that cooperate with the brim of the safety helmet, and the first connecting part and the second connecting part are detachably connected to fix the protective mask on the safety helmet. cap.

Further, the first connecting part and the second connecting part are respectively straps.

Further, the first connection part and the second connection part snap fit.

Further, the main body of the mask is made of resin material.

According to the protective mask for live work of the present invention, since it has a mask main body and protective glasses arranged at the opening of the mask main body, it can effectively prevent the eyes and face of the worker from being damaged due to a short circuit during live work. Burn accidents happen.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide further understanding of the present invention, and the schematic embodiments and descriptions of the present invention are used to explain the present invention, and do not constitute an improper limitation of the present invention. In the attached picture:

Fig. 1 is a schematic structural view of a protective mask according to an embodiment of the present invention.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

As shown in FIG. 1 , the protective mask for live working in the embodiment of the present invention includes a mask main body 1 and protective glasses. Wherein, the mask main body 1 has an opening 2 . The protective glasses are arranged at the opening 2 of the mask main body 1 .

Through the above settings, the staff can effectively protect their eyes and face during high and low voltage live work or switching operation.

As shown in FIG. 1 , the protective mask for live working in the embodiment of the present invention also includes a fixing part fixedly connected to the mask main body 1 for connecting with a safety helmet. Preferably, the fixing part includes a fixing belt 4 through which the protective mask is fixedly connected with the safety helmet. Further preferably, the fixing belt 4 is an elastic belt and the fixing belt 4 is provided with a Velcro. The above arrangement is convenient for the connection of the protective mask and the safety helmet, and the manufacture is simple and convenient.

The personal safety of workers can be ensured by using the above-mentioned protective face shields in conjunction with safety helmets.

As shown in FIG. 1 , the mask body of the embodiment of the present invention further includes ventilation holes. The above setting can facilitate the ventilation of the staff's mouth and nose and ensure comfort.

The mask main body of the embodiment of the present invention is made of resin material. This setting ensures that the face shield is unbreakable, lightweight and easy to use.

In another embodiment of the present invention, the fixing component includes a first engaging portion and a second engaging portion hinged to two sides of the mask main body 1 respectively. The first clamping part includes a first arc-shaped clamping groove and a first connecting part matched with the brim of the safety helmet. The second clamping part includes a second arc-shaped clamping groove and a second connecting part matched with the brim of the helmet. The first connecting part and the second connecting part are detachably connected to fix the protective mask on the helmet.

Preferably, the first connecting part and the second connecting part are respectively straps. Or the first connection part and the second connection part snap fit.

As can be seen from the above description, the embodiments of the present invention have achieved the following technical effects: due to the mask main body and the protective glasses arranged at the opening of the mask main body, the staff can effectively prevent the line fault from Accidents caused by burns to the eyes and faces of staff members occurred.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. for a protective mast for livewire work, it is characterized in that, described protective mast comprises:

Mask body (1), has opening (2);

Protective spectacles, are arranged on described opening (2) place of described mask body (1).

2. protective mast according to claim 1, is characterized in that, described protective mast also comprises the fixed part for being connected with safety helmet be fixedly connected with described mask body (1).

3. protective mast according to claim 2, is characterized in that, described fixed part comprises fixing band (4), and described protective mast is fixedly connected with described safety helmet by described fixing band (4).

4. protective mast according to claim 3, is characterized in that, described fixing band is elastic cord.

5. protective mast according to claim 3, is characterized in that, described fixing band is provided with thread gluing.

6. protective mast according to claim 1, is characterized in that, described mask body (1) also comprises passage.

7. protective mast according to claim 2, it is characterized in that, described fixed part comprises the first Access Division and the second Access Division that are articulated with described mask body (1) both sides respectively, described first Access Division comprises the first arc buckling groove and the first connecting portion that coordinate with the shade of described safety helmet, described second Access Division comprises the second arc buckling groove and the second connecting portion that coordinate with the shade of described safety helmet, and described first connecting portion is removably connected to be fixed on described safety helmet by described protective mast with described second connecting portion.

8. protective mast according to claim 7, is characterized in that, described first connecting portion and described second connecting portion are respectively frenulum.

9. protective mast according to claim 7, is characterized in that, described first connecting portion and described second connecting portion are clasped.

10. protective mast according to claim 1, is characterized in that, described mask body is made up of resin material.