Low-voltage resistant flame-retardant protective gloves for electric work

Abstract

The utility model discloses a kind of low-voltage-resistant flame-retardant protective gloves for electric power operation, wherein characterized by, including: flame-retardant layer, be divided into embryo outer layer and embryo inner layer, made of flame-retardant yarn, the embryo outer layer is outside the embryo inner layer at glove mouth is connected by knitting;Insulation area is arranged at the palm and finger portion of the palm of the glove palm back surface outer layer and the finger first knuckle of glove palm back surface, and the finger tip portion of the insulation area is embedded in conductive material, forms touch screen area;Anti-collision area is arranged on the back of hand of glove and the part of tiger mouth to reinforce.The utility model successfully solves the problems of low-voltage-resistant 1.5KV and instantaneous high-temperature-resistant 350 DEG C in low-voltage measurement operation by reasonable structure design and multifunctional material combination, and meets glove wear resistance, tear resistance and flexibility high-level standard, while integrating multifunction, ensure that the wearer hand movement is flexible, improve on-site operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of power operation protection, and in particular to a low-pressure flame-retardant protective glove for power operations. Background Technology

[0002] Currently available protective gloves for power metering workers lack versatility for various scenarios. They are insulating but not suitable for touchscreens, have poor flame retardancy, and are not flexible enough, making them unsuitable for diverse metering operations. There is an urgent need to develop touchscreen protective gloves that combine electrical and flame-retardant properties, meeting the specific requirements of metering work scenarios, based on actual field conditions and comprehensively considering factors such as appearance, insulation, touchscreen functionality, flame retardancy, and operational flexibility, to ensure the safety of metering workers.

[0003] This utility model patent is based on standards related to low-voltage metering operations and safety protection. It takes into account the needs of various usage scenarios and comprehensively considers factors such as insulation protection, touch screen function, flame retardancy, and operational flexibility. Through innovation in glove function, material selection, and optimization of manufacturing process, it focuses on solving the personal injury problems of metering personnel caused by electric shock, leakage, and instantaneous high temperature fire in various operation scenarios. Thus, it realizes a multi-functional protective glove that can be used in metering operation scenarios, integrating touch screen, low voltage resistance, flame retardancy, and flexible operation, thereby improving the safety and work efficiency of metering personnel. Utility Model Content

[0004] To address the aforementioned issues, this invention proposes a low-voltage flame-retardant protective glove for power operations, which solves the problem of personal injury to metering personnel caused by electric shock, leakage, and instantaneous high-temperature fire during various operational scenarios.

[0005] This utility model provides a low-voltage flame-retardant protective glove for power operations, comprising:

[0006] The flame-retardant layer includes an outer layer and an inner layer, with the outer layer covering the outside of the inner layer. At the glove opening, the outer layer and the inner layer are connected by knitting.

[0007] The insulating area is located on the outer layer of the palm and fingers, as well as the first interphalangeal joint of the fingers on the back of the hand;

[0008] The anti-collision zone is located on the back of the hand and the web between the thumb and index finger on the outer layer of the embryo.

[0009] Preferably, the inner layer and the outer layer together constitute the glove preform body, which is the skeleton part of the flame-retardant protective glove;

[0010] The inner layer of the fabric comes into contact with the human hand and is made of a blended flame-retardant and high-temperature resistant yarn, such as modified polyarylene diazole flame-retardant vinylon.

[0011] The outer layer is made of dyed flame-retardant nylon yarn.

[0012] Preferably, the outer layer of the embryo has highly elastic rubber filaments added at the wrist area.

[0013] Preferably, the glove blank body adopts a 15-needle U2 double-layer knitted structure.

[0014] Preferably, a touch screen area is provided on the insulating area, and the touch screen area is located at the fingertips of the first finger joints of the index finger, middle finger, ring finger and little finger to realize four-finger touch function.

[0015] Preferably, the insulating area is made of nitrile rubber, and the rubber has a certain thickness;

[0016] The touchscreen area is made of conductive rubber.

[0017] Preferably, the anti-collision zone includes an anti-collision plate area and a cut-resistant reinforcement area;

[0018] The anti-collision plate area is located on the back of the hand, and the anti-collision plate is installed on the outside of the outer layer of the embryo. The anti-collision plate is insulated.

[0019] The anti-cutting reinforcement area is located at the web between the thumb and index finger, and a reinforcing sheet is installed on the outside of the outer layer of the embryo.

[0020] Preferably, the anti-collision plate has a fixed plate as the center, and multiple movable reinforcing plates are symmetrically connected to the fixed plate;

[0021] Preferably, the anti-collision plate is made of a metal with a certain degree of toughness.

[0022] Preferably, the surface of the movable reinforcing plate is provided with multiple grooves. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the palm-up structure of the low-pressure flame-retardant protective gloves for power operations in this embodiment of the application.

[0025] Figure 2 This is a schematic diagram of the low-pressure flame-retardant protective gloves for power operations with the back of the hand facing upwards, as shown in the embodiments of this application.

[0026] Figure 3This is a schematic cross-sectional view of the low-voltage flame-retardant protective gloves for power operations in an embodiment of this application;

[0027] Figure 4 This is a schematic diagram of the U-shaped knitted structure of the low-pressure flame-retardant protective gloves for power operations in the embodiments of this application;

[0028] 1. Flame-retardant layer; 11. Inner layer; 12. Outer layer; 121. Outer wrist layer; 2. Insulation area; 21. Touch screen area; 3. Anti-collision area; 31. Anti-collision plate area; 311. Anti-collision plate; 312. Fixing plate; 313. Reinforcing plate; 32. Cut-resistant reinforcement area; 321. Reinforcing plate. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0030] See Figure 1-4 This application illustrates a preferred embodiment of the low-voltage flame-retardant protective gloves for power operations. The gloves, characterized by comprising: a flame-retardant layer 1, an insulating area 2, and an anti-collision area 3; the flame-retardant layer 1 includes an outer layer 12 and an inner layer 11, made of flame-retardant yarn, with the outer layer 12 knitted to the outside of the inner layer 11 at the glove opening; the insulating area 2, made of insulating rubber, is located on the palm and finger portions of the outer layer, as well as the first finger joints on the back of the hand; the anti-collision area 3 is located on the back of the hand and the web portion of the outer layer.

[0031] Specifically, the inner layer 11 and the outer layer 12 together constitute the main body of the glove blank, which is the skeleton of the flame-retardant protective glove; the inner layer 11, which comes into contact with the human hand, is made of a blended flame-retardant and high-temperature resistant yarn such as modified polyarylene diazole flame-retardant vinylon; the outer layer 12 is made of dyed flame-retardant nylon yarn and can serve to distinguish and decorate the glove. See also Figure 4 As shown, in this embodiment, the outer layer 12 of the glove has high-elasticity rubber yarn added to the wrist part 121 of the outer layer; both the inner layer 11 and the outer layer 12 of the glove adopt a 15-needle U2 double-layer knitted structure.

[0032] See Figure 1 , 2As shown, the insulating area 2 has a touch screen area 21 located on the fingertip of the first joint of the index, middle, ring, and little fingers, enabling four-finger touch control. Specifically, the rubber in the insulating area has a certain thickness; the touch screen area 21 is made of conductive rubber. Preferably, in this embodiment, the insulating area 2 is made of nitrile rubber.

[0033] See Figure 2 As shown, an anti-collision zone 3 is provided on the back of the hand and the web area of ​​the glove. The anti-collision zone 3 includes an anti-collision plate area 31 and a cut-resistant reinforcement area 32. The anti-collision plate area 31 is located on the back of the hand, and a bendable anti-collision plate 311 is installed on the outside of the outer layer 12. The anti-collision plate 311 is insulated. The cut-resistant reinforcement area 32 is located on the web area between the thumb and index finger, and a reinforcement plate is fixed to the outside of the outer layer 12 by knitting. Specifically, the anti-collision plate 311 is centered on a fixing plate 312, and multiple reinforcement plates 313 are symmetrically connected to the fixing plate 312. The surface of the reinforcement plate 313 is provided with multiple grooves. In this embodiment, the anti-collision plate 311 is made of a metal with a certain degree of toughness, and the metal is wrapped with an insulating plastic sheet and leather to insulate the anti-collision plate 311. The reinforcing plate 313 has multiple grooves on its surface, which allows it to bend slightly, ensuring the flexibility of the operator's hand movements when performing electrical work.

[0034] This invention presents a protective glove for metering operations that is flame-retardant and resistant to low-voltage touchscreens. Through a rational structural design and a combination of multifunctional materials, it successfully solves comprehensive protection problems encountered in low-voltage metering operations, including resistance to 1.5kV low voltage, resistance to instantaneous high temperatures of 350℃, touchscreen operation, and flexible operation. It also meets high standards for low-voltage metering operations, providing high levels of resistance to low voltage, flame-retardant touchscreens, and flexible operation, significantly improving the survival and operational capabilities of personnel in power metering environments. The nitrile rubber impregnation layers on the palm and fingertips ensure insulation and flexibility, while the embedded conductive materials enable touchscreen operation, allowing operation of on-site instruments and equipment without removing the glove. Furthermore, the overall structure of the glove has been systematically optimized for electrical safety requirements. The palm area can withstand 1.5kV power frequency voltage without breakdown, and the leakage current is ≤1mA, meeting the insulation protection requirements of low-voltage metering operations. The glove's abrasion resistance, tear resistance, and flexibility all meet high standards, ensuring flexible hand movements while integrating multiple functions, thus improving on-site work efficiency.

[0035] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0036] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A low-voltage flame-retardant protective glove for power operations, characterized in that, include: The flame-retardant layer includes an outer layer and an inner layer, with the outer layer covering the outside of the inner layer. At the glove opening, the outer layer and the inner layer are connected by knitting. The insulating area is located on the outer layer of the palm and fingers, as well as the first interphalangeal joint of the fingers on the back of the hand; The anti-collision zone is located on the back of the hand and the web between the thumb and index finger on the outer layer of the embryo.

2. The low-voltage flame-retardant protective gloves for power operations according to claim 1, characterized in that, The inner layer and the outer layer together constitute the glove blank body, which is the skeleton part of the flame-retardant protective glove. The inner layer of the embryo comes into contact with the human hand and is made of flame-retardant and high-temperature resistant yarn blended with modified polyarylene oxadiazole flame-retardant vinylon. The outer layer is made of dyed flame-retardant nylon yarn.

3. The low-voltage flame-retardant protective gloves for power operations according to claim 2, characterized in that, The outer layer of the embryo has highly elastic rubber filaments added to the wrist area.

4. The low-voltage flame-retardant protective gloves for power operations according to claim 2, characterized in that, The glove blank body adopts a 15-needle U2 double-layer knitted structure.

5. The low-voltage flame-retardant protective gloves for power operations according to claim 1, characterized in that, A touch screen area is provided on the insulating area, and the touch screen area is located at the fingertips of the first finger joints of the index finger, middle finger, ring finger and little finger, realizing four-finger touch function.

6. The low-voltage flame-retardant protective gloves for power operations according to claim 5, characterized in that, The insulating area is made of nitrile rubber, and the rubber has a certain thickness. The touchscreen area is made of conductive rubber.

7. The low-voltage flame-retardant protective gloves for power operations according to claim 1, characterized in that, The collision protection zone includes a collision protection plate area and a cut-resistant reinforcement area; The anti-collision plate area is located on the back of the hand, and the anti-collision plate is installed on the outside of the outer layer of the embryo. The anti-collision plate is insulated. The anti-cutting reinforcement area is located at the web between the thumb and index finger, and a reinforcing sheet is installed on the outer layer of the embryo.

8. The low-voltage flame-retardant protective gloves for power operations according to claim 7, characterized in that, The anti-collision plate has a fixed plate as the center, and multiple movable reinforcing plates are symmetrically connected to the fixed plate.

9. The low-voltage flame-retardant protective gloves for power operations according to claim 8, characterized in that, The anti-collision plate is made of a metal with a certain degree of toughness.

10. The low-voltage flame-retardant protective gloves for power operations according to claim 8, characterized in that, The surface of the active reinforcing plate is provided with multiple grooves.

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