CN115281405A - Protective gloves for power system operation - Google Patents
Protective gloves for power system operation Download PDFInfo
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- CN115281405A CN115281405A CN202210779630.8A CN202210779630A CN115281405A CN 115281405 A CN115281405 A CN 115281405A CN 202210779630 A CN202210779630 A CN 202210779630A CN 115281405 A CN115281405 A CN 115281405A
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- Prior art keywords
- glove
- storage bin
- gloves
- bin
- sleeve body
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- 230000001681 protective effect Effects 0.000 title claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 153
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 238000001035 drying Methods 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims description 77
- 239000007789 gas Substances 0.000 claims description 76
- 239000000126 substance Substances 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 15
- 239000011261 inert gas Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 210000000707 wrist Anatomy 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 239000000567 combustion gas Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 45
- 238000000034 method Methods 0.000 description 45
- 230000008569 process Effects 0.000 description 33
- 210000004243 sweat Anatomy 0.000 description 30
- 230000009467 reduction Effects 0.000 description 22
- 238000009826 distribution Methods 0.000 description 11
- 238000007664 blowing Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 6
- 230000032683 aging Effects 0.000 description 6
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 6
- 239000004202 carbamide Substances 0.000 description 6
- 210000004247 hand Anatomy 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000035900 sweating Effects 0.000 description 5
- 238000004321 preservation Methods 0.000 description 4
- 238000009941 weaving Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 210000001145 finger joint Anatomy 0.000 description 3
- KQVLODRFGIKJHZ-UHFFFAOYSA-N methylenediurea Chemical compound NC(=O)NCNC(N)=O KQVLODRFGIKJHZ-UHFFFAOYSA-N 0.000 description 3
- 230000009965 odorless effect Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/015—Protective gloves
- A41D19/01529—Protective gloves with thermal or fire protection
- A41D19/01541—Cooled gloves
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/0055—Plastic or rubber gloves
- A41D19/0079—Plastic or rubber gloves with channels for conveying fluids
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention belongs to the technical field of labor protection articles, and particularly relates to a protective glove for power system operation, which comprises a glove body, a storage bin, a filtering bin, a drying plate and a switch component, wherein the glove body is provided with a plurality of through holes; according to the invention, through the opening of the switch component, the air in the storage bin flows outwards from the filter bin, so that part of air in the glove can be driven to flow outwards, and part of heat in the glove can be taken away from the interior of the glove, and further the perspiration amount of the hand of a user is reduced; meanwhile, partial water vapor can be carried, so that the humidity inside the glove can be reduced, the dryness inside the glove can be kept, and the use comfort of the glove can be improved; simultaneously through setting up the drying plate in filtering the storehouse exit, guarantee the aridity of combustion gas, and then avoid the steam in the combustion gas too big, and then influence the operation of the components and parts among the electric power system, and then improved the security of gloves.
Description
Technical Field
The invention belongs to the technical field of labor protection articles, and particularly relates to a protective glove for power system operation.
Background
The gloves are common labor insurance products in daily life, bring great convenience for the life and production and processing of people, and meanwhile, the products are widely applied to various fields of the current life; the gloves used for protection are called labor protection gloves, and mainly comprise insulating gloves, acid and alkali resistant gloves, high temperature resistant gloves and the like, wherein the insulating gloves are the insulating gloves worn on hands to play an electric insulation role when an operator carries out live-line work on electrical equipment (or direct-current electrical equipment with corresponding voltage class) with the alternating-current voltage of 10 kilovolts or below; the glove must have good electrical insulation properties; at the same time, good tensile strength and elongation at break are required, as well as puncture resistance, aging resistance, flame resistance and low temperature resistance.
When an electrician works in an electric power system, protective gloves are usually worn for safety, and due to the particularity of the electric power system, the protective gloves used in the electric power system usually have insulating property, an insulating layer is usually arranged outside the existing insulating gloves, after the insulating layer is arranged, the air permeability of the gloves is reduced, and further, in the using process, the air circulation inside the gloves is poor, and further, more heat inside the gloves is generated; the hands of the user are easy to sweat, discomfort caused by wearing protective gloves is caused, and the working efficiency is affected; meanwhile, when sweat in the interior is collected more, the risk of flowing out of the interior of the glove can be generated, and further when the power system operates, the flowing sweat has conductivity, so that potential safety hazards can be generated.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a protective glove for power system operation. The protective gloves are mainly used for solving the problems that protective gloves used in the existing power system are sealed, sweat is easy to sweat when the protective gloves are worn, and wearing discomfort is caused, and the generated sweat drips to affect safety.
The technical scheme adopted by the invention for solving the technical problems is as follows: a protective glove for power system operation comprises a glove body, a storage bin, a filtering bin, a drying plate and a switch component; the storage bin is arranged at the position, located on the back of the hand, of the sleeve body; the storage bin is fixedly connected with the sleeve body; the storage bin is internally filled with gas; the air pressure in the storage bin is not less than 8MPa; the filtering bin is arranged on one side of the storage bin; the filter bin is fixedly connected with the sleeve body; a circular hole is formed in the upper part of the filtering bin; the sleeve body is provided with a through hole in the inner area of the filter bin; the drying plate is arranged in the filtering bin; the drying plate is positioned at the lower part of the round hole; the drying plate is fixedly connected with the filtering bin; the switch component is arranged on a partition plate between the storage bin and the filtering bin; the switch component is used for controlling the connection and disconnection between the storage bin and the filtering bin.
When the glove is in work, the switch component is opened, so that the air in the storage bin flows outwards from the filtering bin, and the pressure of the air in the storage bin is higher, so that the flowing speed of the air from the filtering bin is higher, and partial air in the glove can be driven to flow outwards, and partial heat in the glove can be taken away from the interior of the glove, so that the heat in the glove is reduced, and the sweat amount of the hand of a user is reduced; meanwhile, the air in the gloves can carry partial water vapor while flowing out of the filtering bin, so that the humidity in the gloves can be reduced, the dryness in the gloves can be kept, and the use comfort of the gloves can be improved; meanwhile, the drying plate is arranged at the outlet of the filtering bin, so that when the gas in the glove passes through the filtering plate, the drying plate can absorb the moisture in the gas, the dryness of the discharged gas is further ensured, the phenomenon that the operation of components in the power system is influenced due to overlarge water vapor in the discharged gas is further avoided, and the safety of the glove is further improved; simultaneously the in-process in high-pressure gas discharge storage storehouse, the pressure of the inside gaseous in storage storehouse reduces, the inside gaseous volume inflation work of storage storehouse, gaseous internal energy increases, and then can follow the environment on every side and absorb the heat, and then can lead to gaseous at the exhaust in-process, the storage storehouse can become cool, and then can lead to the temperature reduction of the environment on every side of storage storehouse, the inside temperature of further reduction gloves, and then can reduce the sweat volume of user's hand, further improvement the comfort level that has improved gloves, the security that has improved gloves simultaneously.
Preferably, a heat conducting sheet is arranged between the storage bin and the sleeve body; one side of the heat conducting fin is contacted with the bottom of the storage bin; the heat conducting fin is fixedly connected with the sleeve body; one end of the heat conducting fin is arranged in a finger-shaped separated manner; one end of the heat conducting sheet extends to the finger part of the sleeve body respectively.
During operation, in the process of exhausting gas in the storage bin, the temperature of the storage bin can be reduced, so that the interior of the glove is cooled, but the contact area of the storage bin and the sleeve body is limited, so that the cooling area is limited, therefore, in the scheme, the heat conducting sheet is arranged at the lower part of the storage bin, one end of the heat conducting sheet extends to the position of a finger, and after the temperature of the storage bin is reduced, the heat conducting efficiency of the heat conducting sheet is high, and the heat can be conducted from a high temperature position to a low temperature position only, so that the heat at the position of the finger can be transferred to the storage bin, the heat at the position of the finger on the glove is reduced, the temperature of the glove can be reduced more comprehensively, and the condition that sweat is generated due to high temperature when the glove is used can be avoided more comprehensively; the cooling effect of the gloves is further improved, and the comfort level of the gloves during use is further improved; meanwhile, the possibility of sweating in the use process of the glove is reduced, and further the sweat is prevented from flowing out, so that the use safety of the glove is improved.
Preferably, a cooling jacket is arranged on one side, close to the palm, of the inside of the glove body; a cooling bag is arranged in the cooling jacket; the cooling bag is filled with water-absorbing and temperature-reducing substances; the cooling jacket is adhered with the jacket body through a magic tape.
When the glove cooling device works, the storage bin is arranged at the position of the back of the hand, and the effect of cooling the palm position is poor when gloves are cooled, so that the palm position is provided with the cooling jacket, and the cooling bag is arranged inside the cooling jacket (substances inside the cooling bag can be urea-containing substances such as biuret and methylene diurea, and the substances containing urea can absorb heat in the process of dissolving in water, so that the temperature can be reduced, wherein the biuret is an organic substance with the chemical formula C 2 H 5 N 3 O 2 White long slice shape crystallization, odorless has the hygroscopicity, and then has better sweat-absorbing effect), absorb the sweat that the user flowed through the inside cooling material that absorbs water of cooling bag, and then can keep the dry and comfortable on the inside palm of the hand of gloves, the temperature reduction of in-process cooling bag at the absorption sweat simultaneously, further cools down the position of palm of the hand, and then reduces the sweat at palm of the hand position, and then can improve the comfort level of gloves in the use.
Preferably, the switch component comprises a first conduction pipe, a second conduction pipe, a first valve and a second valve; one side in the filtering bin is provided with the first conduction pipe; one end of the first conduction pipe penetrates through the partition plate between the storage bin and the filtering bin; the first conduction pipe is fixedly connected with the partition plate; the first conduction pipe is positioned at one port in the filtering bin and is arranged downwards; the first valve is arranged in the middle of the first conduction pipe; the first valve can realize continuous conduction; the first valve can realize flow regulation;
one side in the filtering bin is provided with the second conduction pipe; one end of the second conduction pipe penetrates through the partition plate; the second conduction pipe is fixedly connected with the partition plate; the second conduction pipe is arranged at one end opening inside the filtering bin and faces upwards; the middle part of the second conduction pipe is provided with the second valve; the second valve is communicated; the second valve can not realize conduction and self-maintenance.
When the glove cooling device works, in the using process, the first valve is rotated, so that gas in the storage bin can flow into the glove, the first valve can achieve autonomous continuous conduction, the first valve can adjust the flow, a user can adjust the first valve to a proper flow speed according to the self requirement and can continuously blow the first valve into the glove, so that gas can be continuously blown into the glove, the air in the glove can continuously keep flowing, the continuous cooling effect of the glove can be improved, and the using comfort level of the glove is improved; meanwhile, the reduction speed of the pressure in the storage bin can be realized by adjusting the flow, the reduction speed of the temperature in the storage bin can be realized, and the effect of adjusting the temperature can be realized;
when gloves are used in the outdoor or high-temperature environment, the temperature inside the gloves is high at this moment, more moisture inside the gloves can be caused, the effect of cooling can be relatively poor by slowly blowing the air to the inside, therefore, in the plate scheme, the glove can be opened by opening the valve II, the valve II can be turned on, and then the conduction pipe II can be turned on completely, and then the gas inside the storage bin can be rapidly discharged to the outside of the gloves, and then the gas inside the gloves can be rapidly discharged to the outside, and then the rapid outward flow of the gas inside the gloves can be driven, and then the rapid inside of the drying gloves can be realized, and meanwhile, the pressure inside the storage bin can be rapidly reduced, and then the temperature of the storage bin can be rapidly reduced, and then the rapid cooling inside the gloves can be realized, and then the gloves can adapt to various environments, and the adaptability of the gloves is improved.
Preferably, the sleeve body is provided with a breathable gap at the root part of the finger gap; the gas filled in the storage bin is inert gas.
When the glove is in operation, air can be blown into the glove through opening the first valve, and the electrician glove generally has good sealing performance, so that the pressure inside the glove is increased, the glove is not contacted with the hand, and the operation of the glove is inconvenient; therefore, the breathable gap is formed at the root of the finger seam of the glove, so that gas is exhausted to the outside; meanwhile, as the gas in the storage bin is inert gas, the chemical property of the inert gas is relatively stable and is not conductive easily, so that when the gas is sprayed out through the finger joints, the original air at the finger parts of a user can be blown away, the danger of electric arcs and the like in the operation process can be avoided, the anti-skidding effect of the gloves can be improved, and meanwhile, when the airtight power distribution cabinet works, the sprayed inert gas can stay in the power distribution cabinet and the like after working, the effect of protecting precise electrical appliances in the power distribution cabinet is further improved, the oxidation aging rate of components is slowed down, and the protection effect of the gloves is further improved; and because in the operation process, the fingers of the user can be close to the components and parts of the operation part, and the gas sprayed out from the root parts of the finger slits can quickly approach the finger operation part, thereby improving the protection effect.
Preferably, raised lines are uniformly arranged at intervals in the finger part of the sleeve body; the convex strip is fixedly connected with the sleeve body; the long edges of the convex strips are arranged along the length direction of the fingers.
When the glove works, the raised lines are arranged inside the finger parts, so that a small gap can be formed between the glove and the fingers, air at the finger parts can flow more easily in the process of blowing the air to the inside, the effects of cooling and removing moisture from the finger parts more quickly can be achieved, and the protective effect of the glove is improved; simultaneously through setting up the sand grip along the length direction of finger, and then when the finger is crooked, the sand grip can be crooked more easily, and then produce when the finger totally bending again and touch, and then improved the use comfort level of gloves, and because the sand grip sets up along length direction, and then make the gap between gloves and the finger also along length direction, and then make the gas at finger position flow more easily, further improvement the cooling effect at finger position, and then improved the use comfort level of gloves.
Preferably, one end of the sleeve body close to the wrist part is provided with a clamping piece; one end of the clamping piece is fixedly connected with the sleeve body; the other end of the clamping piece is bent towards the inside of the sleeve body; the clamping piece is made of elastic materials.
When the glove is in use, due to the fact that the operation of blowing air into the glove is carried out in the using process, and due to the fact that the glove is required to be insulated, the sealing performance of the glove is good, the pressure inside the glove is increased along with the blowing of the air, and the risk of falling of the glove is further caused, therefore, in the scheme, the clamping piece is arranged close to the wrist portion of the glove, the glove is firmly stabilized at the hand portion through the clamping piece, and the stability of the glove in the using process is further improved; meanwhile, one end of the clamping piece is bent towards the inside, so that when the pressure of the gas inside the clamping piece is increased, the pressure can act on the bent part, the bent part can be extruded to the hand, the stability of the clamping piece is improved, and meanwhile, the sealing property between the clamping piece and the hand can be increased when the bent part is extruded, so that the gas with high humidity inside the glove can be prevented from flowing out without drying, and the use safety of the glove is improved; simultaneously in the in-process of blowing to the outside through the drying plate in the gloves use, because the clamping piece is inside the side bend, and then make outside air can enter into gloves more easily inside, and then improved the exchange of the inside and outside air of gloves, and then the effect of reaching the cooling that can be more quick.
Preferably, one side wall of the storage bin, which is close to the sleeve body, comprises a flexible layer and a woven layer; the braided layer is cast inside the flexible layer; the other side walls of the storage bin are made of rigid materials.
The during operation, through setting the storage storehouse to flexible layer and weaving layer, the weaving layer can be the metallic braid layer, because the wire has certain tensile strength, and then when can realizing satisfying the required bearing capacity in storage storehouse through setting up the metallic braid layer, also can improve the pliability that the storage storehouse is close to hand one side, and then make gloves in the use, the bottom in storage storehouse can not produce to throw feels, and then has improved the use comfort of gloves.
Preferably, the other side walls except the side surface close to the sleeve body outside the storage bin are provided with heat insulation layers; the heat preservation layer is fixedly connected with the storage bin.
The during operation, because when the gas pressure in the storage storehouse reduces, the temperature in storage storehouse reduces, through the reduction of storage storehouse temperature, and then reduce the temperature when gloves use, and the inside temperature of gloves is mainly wanted to reduce when using, therefore in this scheme, through setting up the heat preservation with all the other parts in storage storehouse, and then can avoid along with the storage storehouse through all the other parts from absorbing the heat in the environment, and then lead to the temperature reduction in the outside region of gloves, and then can lead to the effect that the storage storehouse cooled down to the gloves inside to reduce, simultaneously through reducing the endothermic efficiency in storage storehouse follow gloves external environment, and then can slow down the speed of the rise of storage storehouse temperature, and then can make the refrigeration ageing longer of storage storehouse, further improve the single live time of gloves, and then improved gloves's practicality.
The invention has the following beneficial effects:
1. according to the glove, the air in the storage bin flows outwards from the filtering bin by opening the switch component, and the pressure of the air in the storage bin is higher, so that the flowing speed of the air outwards from the filtering bin is higher, and partial air in the glove can be driven to flow outwards, and partial heat in the glove can be taken away from the interior of the glove, so that the heat in the glove is reduced, and the perspiration amount of the hand of a user is reduced; meanwhile, as the air in the gloves can carry part of water vapor while flowing out of the filtering bin, the humidity in the gloves can be reduced, the dryness in the gloves can be kept, and the comfort level of the gloves in use can be improved; meanwhile, the drying plate is arranged at the outlet of the filtering bin, so that when the gas in the glove passes through the filtering plate, the drying plate can absorb the moisture in the gas, the dryness of the discharged gas is further ensured, the phenomenon that the operation of components in the power system is influenced due to overlarge water vapor in the discharged gas is further avoided, and the safety of the glove is further improved; simultaneously the in-process in high-pressure gas discharge storage storehouse, the pressure of the inside gaseous in storage storehouse reduces, the inside gaseous volume inflation work of storage storehouse, gaseous internal energy increases, and then can follow the environment on every side and absorb the heat, and then can lead to gaseous at the exhaust in-process, the storage storehouse can become cool, and then can lead to the temperature reduction of the environment on every side of storage storehouse, the inside temperature of further reduction gloves, and then can reduce the sweat volume of user's hand, further improvement the comfort level that has improved gloves, the security that has improved gloves simultaneously.
2. According to the glove, the temperature of the storage bin can be reduced in the process of discharging gas in the storage bin, so that the interior of the glove is cooled, but the contact area of the storage bin and the sleeve body is limited, so that the cooling area is limited, in the scheme, the heat conducting sheet is arranged at the lower part of the storage bin, one end of the heat conducting sheet extends to the part of a finger, and after the temperature of the storage bin is reduced, the heat conducting efficiency of the heat conducting sheet is high, and the heat can be conducted from a high-temperature part to a low-temperature part only, so that the heat of the finger part can be transferred to the storage bin, the heat of the finger part on the glove is reduced, the temperature of the glove can be reduced more comprehensively, and the phenomenon of sweating caused by high temperature during glove use can be avoided more comprehensively; the cooling effect of the gloves is further improved, and the comfort level of the gloves in use is further improved; meanwhile, the possibility of sweating in the use process of the glove is reduced, and further the sweat is prevented from flowing out, so that the use safety of the glove is improved.
3. According to the glove, the storage bin is arranged at the back of the hand, so that the effect of cooling the palm position is poor when the glove is cooled, the cooling sleeve is arranged at the palm position, the cooling bag is arranged inside the cooling sleeve, sweat flowing out of a user is absorbed through the water-absorbing cooling substance inside the cooling bag, the palm inside the glove can be kept dry, meanwhile, the temperature of the cooling bag is reduced in the process of absorbing the sweat, the palm position is further cooled, the sweat at the palm position is reduced, and the comfort level of the glove in the using process can be improved.
4. In the using process, the first valve is rotated, so that the gas in the storage bin can flow into the gloves, the first valve can be automatically and continuously conducted, the first valve can adjust the flow, a user can adjust the first valve to a proper flow speed according to the self requirement and can continuously blow the gas into the gloves, the air in the gloves can be continuously blown in, the air in the gloves can be continuously kept flowing, the continuous cooling effect of the gloves can be improved, and the using comfort of the gloves is improved; meanwhile, the reduction speed of the pressure in the storage bin can be realized by adjusting the flow, the reduction speed of the temperature in the storage bin can be realized, and the effect of adjusting the temperature can be realized; when gloves are used in the outdoor or high-temperature environment, the temperature inside the gloves is high at this moment, more moisture inside the gloves can be caused, the effect of cooling can be relatively poor by slowly blowing the air to the inside, therefore, in the plate scheme, the glove can be opened by opening the valve II, the valve II can be turned on, and then the conduction pipe II can be turned on completely, and then the gas inside the storage bin can be rapidly discharged to the outside of the gloves, and then the gas inside the gloves can be rapidly discharged to the outside, and then the rapid outward flow of the gas inside the gloves can be driven, and then the rapid inside of the drying gloves can be realized, and meanwhile, the pressure inside the storage bin can be rapidly reduced, and then the temperature of the storage bin can be rapidly reduced, and then the rapid cooling inside the gloves can be realized, and then the gloves can adapt to various environments, and the adaptability of the gloves is improved.
5. In the invention, air can be blown into the gloves by opening the first valve in the using process, and the electrician gloves generally have better sealing property, so that the pressure in the gloves is increased, the gloves are not contacted with hands, and the gloves are inconvenient to operate; therefore, in the scheme, the breathable gaps are formed at the root parts of the finger seams of the gloves, so that gas is exhausted to the outside; meanwhile, as the gas in the storage bin is inert gas, the chemical characteristics of the inert gas are relatively stable and are not easy to conduct electricity, so that when the gas is sprayed out through the finger joints, the original air at the finger parts of a user can be blown away, further the danger of electric arcs and the like in the operation process can be avoided, the anti-skidding effect of the gloves can be improved, and meanwhile, when the airtight power distribution cabinet works, the sprayed inert gas can stay in the power distribution cabinet and the like after working, so that the effect of protecting precise electrical appliances in the power distribution cabinet is realized, the oxidation aging rate of components is reduced, and the protection effect of the gloves is improved; and because in the operation process, the fingers of the user can be close to the components and parts of the operation part, and the gas sprayed out from the root parts of the finger slits can quickly approach the finger operation part, thereby improving the protection effect.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a protective glove of the present invention;
FIG. 2 is a schematic view of the internal structure of the protective glove of the present invention;
FIG. 3 is a schematic view showing the internal structure of the storage bin and the filtering bin of the present invention;
FIG. 4 is a schematic view of the overall structure of the heat conductive sheet of the present invention;
FIG. 5 is a schematic view showing a distribution structure of the heat conductive sheet according to the present invention;
FIG. 6 is a schematic view of the construction of the cooling jacket and cooling bag of the present invention;
FIG. 7 is a schematic view showing a distribution structure of ridges in the present invention;
FIG. 8 is a schematic sectional view of a clamping member according to the present invention;
FIG. 9 is a schematic view of the structure of the second valve and the second conduit of the present invention;
FIG. 10 is a schematic view of the construction of valve number one and conduit number one of the present invention;
in the figure: the sleeve body 1, the storage bin 2, the filter bin 3, the drying plate 4, the conducting strip 5, the cooling jacket 6, the cooling bag 7, the first conducting pipe 8, the second conducting pipe 9, the first valve 10, the second valve 11, the ventilation gap 12, the convex strip 13, the clamping piece 14, the flexible layer 15, the woven layer 16 and the heat preservation layer 17.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
As shown in fig. 1 to 8, a protective glove for power system operation comprises a glove body 1, a storage bin 2, a filter bin 3, a drying plate 4 and a switch component; the storage bin 2 is arranged on the glove body 1 at the position of the back of the hand; the storage bin 2 is fixedly connected with the sleeve body 1; the storage bin 2 is filled with gas; the air pressure in the storage bin is not less than 8MPa; the filtering bin 3 is arranged on one side of the storage bin 2; the filter bin 3 is fixedly connected with the sleeve body 1; a circular hole is formed in the upper part of the filter bin 3; the sleeve body 1 is provided with a through hole in the inner area of the filter bin 3; the drying plate 4 is arranged in the filtering bin 3; the drying plate 4 is positioned at the lower part of the round hole; the drying plate 4 is fixedly connected with the filtering bin 3; the switch component is arranged on a partition plate between the storage bin 2 and the filtering bin 3; the switch component is used for controlling the connection and disconnection between the storage bin 2 and the filtering bin 3.
When the glove works, an electrician usually wears protective gloves for safety consideration when performing operation of a power system, and the protective gloves used in the power system usually have insulating characteristics due to the particularity of the power system, the existing insulation usually has the problem that the air permeability of the gloves is poor after the insulating layers are arranged, and the air circulation inside the gloves is poor in the using process, so that more heat inside the gloves is generated; the hands of the user are easy to sweat, discomfort caused by wearing protective gloves is caused, and the working efficiency is influenced; meanwhile, when more sweat is collected inside, the sweat can flow out of the glove, and further potential safety hazards can be generated due to the fact that the flowing sweat is conductive when the power system works; therefore, in the scheme, the gas in the storage bin 2 flows outwards from the filtering bin 3 by opening the arranged switch component, and the pressure of the gas in the storage bin 2 is higher, so that the gas flows outwards from the filtering bin 3 at a higher speed, and partial air in the gloves can be driven to flow outwards, partial heat in the gloves can be taken away from the interior of the gloves, and the heat in the gloves can be reduced, so that the sweat amount of the hands of a user can be reduced; meanwhile, as the air in the gloves can carry part of water vapor while flowing out of the filtering bin 3, the humidity in the gloves can be reduced, the dryness in the gloves can be kept, and the comfort level of the gloves in use can be improved; meanwhile, the drying plate 4 arranged at the outlet of the filtering bin 3 is used, so that when the gas in the glove passes through the filtering plate, the drying plate 4 can absorb the moisture in the gas, the dryness of the discharged gas is further ensured, the phenomenon that the water vapor in the discharged gas is too large, the operation of components in a power system is further influenced, and the safety of the glove is further improved; simultaneously high-pressure gas discharge stores up the in-process of storehouse 2, the gaseous pressure reduction in storage storehouse 2 inside, store up the inside gaseous volume inflation work of storehouse 2, gaseous internal energy increases, and then can follow the ambient environment and absorb the heat, and then can lead to gaseous at the exhaust in-process, storage storehouse 2 can become cool, and then can lead to the temperature reduction of the ambient environment around the storage storehouse 2, the inside temperature of further reduction gloves, and then can reduce the perspiration volume of user's hand, further improvement the comfort level that has improved gloves, the security that has improved gloves simultaneously.
As shown in fig. 4 and 5, a heat conducting fin 5 is arranged between the storage bin 2 and the sleeve body 1; one side of the heat conducting fin 5 is contacted with the bottom of the storage bin 2; the heat conducting fin 5 is fixedly connected with the sleeve body 1; one end of the heat conducting sheet 5 is arranged in a finger-shaped separated manner; one end of the heat conducting fin 5 extends to the finger part of the sleeve body 1 respectively.
During operation, in the process of discharging gas in the storage bin 2, the temperature of the storage bin 2 can be reduced, and then the interior of the glove is cooled, but the contact area between the storage bin 2 and the sleeve body 1 is limited, so that the cooling area is limited, in the scheme, the heat conducting sheet 5 is arranged at the lower part of the storage bin 2, one end of the heat conducting sheet 5 extends to the part of a finger, and after the temperature of the storage bin 2 is reduced, the heat conducting efficiency of the heat conducting sheet 5 is high, and the heat can be conducted from a high-temperature part to a low-temperature part only, so that the heat at the part of the finger can be transferred to the storage bin 2, and then the heat at the part of the finger on the glove is reduced, and then the temperature of the glove can be reduced more comprehensively, and further the condition of sweating caused by high temperature during glove use can be avoided more comprehensively; the cooling effect of the gloves is further improved, and the comfort level of the gloves in use is further improved; meanwhile, the possibility of sweating in the use process of the glove is reduced, and further the sweat is prevented from flowing out, so that the use safety of the glove is improved.
As shown in fig. 2 and fig. 6, a cooling jacket 6 is arranged on one side of the inside of the glove body 1 close to the palm; a cooling bag 7 is arranged in the cooling jacket 6; the cooling bag 7 is filled with water-absorbing and temperature-reducing substances; the cooling jacket 6 is adhered to the jacket body 1 through a magic tape.
During work, as the storage bin 2 is arranged at the position of the back of the hand, and the effect of cooling the palm of the hand is poor when the gloves are cooled, in the scheme, the cooling jacket 6 is arranged at the position of the palm of the hand, and the cooling bag 7 is arranged in the cooling jacket 6 (the substances in the cooling bag 7 can be urea-containing substances such as biuret and methylene diurea, and the urea-containing substances can absorb heat in the process of dissolving in water and further reduce the temperature, wherein the biuret is an organic substance with the chemical formula of C 2 H 5 N 3 O 2 White long-sheet crystallization, odorless, have the hygroscopicity, and then have better sweat-absorbing effect), absorb the sweat that the user flowed through the cooling material that absorbs water of cooling bag 7 inside, and then can keep the dry and comfortable on the inside palm of the hand of gloves, the temperature reduction of bag 7 is cooled down at the in-process of absorbing the sweat simultaneously, further cools down the position of palm of the hand, and then reduces the sweat at palm of the hand position, and then can improve the comfort level of gloves in the use.
As shown in fig. 2, 3, 9 and 10, the switching member includes a first conduction pipe 8, a second conduction pipe 9, a first valve 10 and a second valve 11; one side in the filtering bin 3 is provided with the first conduction pipe 8; one end of the first conduction pipe 8 penetrates through the partition plate between the storage bin 2 and the filtering bin 3; the first conduction pipe 8 is fixedly connected with the partition plate; the first conduction pipe 8 is arranged below one port in the filtering bin 3; the first valve 10 is arranged in the middle of the first conduction pipe 8; the first valve 10 can realize continuous conduction; the first valve 10 can realize flow regulation;
the second conduction pipe 9 is arranged on one side inside the filtering bin 3; one end of the second conduction pipe 9 penetrates through the partition plate; the second conduction pipe 9 is fixedly connected with the partition plate; one end opening of the second conduction pipe 9 positioned in the filtering bin 3 is arranged upwards; the middle part of the second conduction pipe 9 is provided with the second valve 11; the second valve 11 is communicated; the second valve 11 cannot achieve conduction and self-maintenance.
When the glove cooling device works, in the using process, the first valve 10 is rotated, so that gas in the storage bin 2 can flow into the glove, the first valve 10 can be automatically and continuously conducted, the first valve 10 can adjust the flow, a user can adjust the first valve 10 to a proper flow speed according to the self requirement, the first valve 10 can be continuously blown into the glove, so that gas can be continuously blown into the glove, the air in the glove can be continuously kept flowing, the continuous cooling effect of the glove can be improved, and the use comfort level of the glove is improved; meanwhile, by adjusting the flow, the speed of reducing the pressure inside the storage bin 2 can be realized, the speed of reducing the temperature of the storage bin 2 can be realized, and the effect of adjusting the temperature can be realized;
when gloves use in open air or the environment of higher temperature, the inside temperature of gloves is higher this moment, can cause the inside moisture of gloves more, consequently it is relatively poor to blow then can make the effect of cooling through slow inside, consequently in the board scheme, can be through opening No. two valve 11 doors, because No. two valve 11 doors can realize switching on, and then can make No. two conduction pipes 9 switch on completely, and then make the inside gaseous quick outside discharge of storage bin 2, and then make gas can discharge to the gloves outside fast, and then can drive the inside gaseous quick outside outflow of gloves, and then can realize inside quick dry gloves, simultaneously because the quick reduction of the inside pressure in storage bin 2, and then make the temperature quick reduction of storage bin 2, and then can realize the inside quick cooling of gloves, and then can make gloves adapt to various environment, and then improved gloves's adaptability.
As shown in fig. 1 and 5, the sleeve body 1 is provided with a ventilation gap 12 at the root of the finger gap; the gas filled in the storage bin 2 is inert gas.
When the glove is in use, air can be blown into the glove through opening of the first valve 10, and the electrician gloves generally have good sealing performance, so that the pressure inside the gloves is increased, the gloves are not contacted with hands in a fit manner, and the gloves are inconvenient to operate; therefore, the breathable gap 12 is formed at the root of the finger seam of the glove, so that gas is exhausted to the outside, and the part is not easy to contact with the outside in the working process at the root of the finger seam, so that the breathable gap 12 is formed at the position, and the influence on the protection effect of the glove is small; meanwhile, as the gas in the storage bin 2 is inert gas, the chemical characteristics of the inert gas are relatively stable and are not easy to conduct electricity, so that when the gas is sprayed out through the finger joints, the original air at the finger parts of a user can be blown away, further the danger of electric arcs and the like in the operation process can be avoided, the anti-skidding effect of the gloves can be improved, and meanwhile, when the airtight power distribution cabinet works, the sprayed inert gas can stay in the power distribution cabinet and the like after working, so that the effect of protecting precise electrical appliances in the power distribution cabinet is achieved, the oxidation aging rate of components is slowed down, and the protection effect of the gloves is improved; and because in the in-process of carrying out the operation, user's finger can be close to with the components and parts of operation position usually, and then through the root spun gas of finger slit, can be fast be close to the position of finger operation, and then improved the effect of protection.
As shown in fig. 7, raised lines 13 are uniformly arranged at intervals inside the finger part of the glove body 1; the convex strip 13 is fixedly connected with the sleeve body 1; the long side of the protruding strip 13 is arranged along the length direction of the finger.
When the glove works, the raised lines 13 are arranged inside the finger parts, so that a small gap exists between the glove and the fingers, air at the finger parts can flow more easily in the process of blowing the air to the inside, the effects of cooling and dehumidifying the finger parts more quickly can be achieved, and the protective effect of the glove is improved; simultaneously through setting up sand grip 13 along the length direction of finger, and then when the finger is crooked, sand grip 13 can be crooked more easily, and then produce when the finger is totally crooked again and touch, and then improved the comfort level in use of gloves, and because sand grip 13 sets up along length direction, and then make the gap between gloves and the finger also along length direction, and then make the gas at finger position flow more easily, further improvement the cooling effect at finger position, and then improved the comfort level in use of gloves.
As shown in fig. 1 and 8, a clamping piece 14 is arranged at one end of the sleeve body 1 close to the wrist; one end of the clamping piece 14 is fixedly connected with the sleeve body 1; the other end of the clamping piece 14 is bent towards the inside of the sleeve body 1; the clamping member 14 is made of an elastic material.
When the glove is in use, due to the fact that the operation of blowing air into the glove is carried out in the using process, and due to the fact that the glove is required to be insulated, the sealing performance of the glove is good, the pressure inside the glove is increased along with the blowing of the air, and the risk of falling of the glove is further caused, therefore, in the scheme, the clamping piece 14 is arranged on the portion, close to the wrist portion, of the glove, the glove is firmly stabilized on the hand portion through the clamping piece 14, and the stability of the glove in the using process is further improved; meanwhile, one end of the clamping piece 14 is bent towards the inside, so that when the pressure of the gas inside the clamping piece is increased, the pressure acts on the bent part, the bent part can be extruded to the hand, the stability of the clamping piece 14 is improved, and meanwhile, when the bent part is extruded, the sealing performance between the clamping piece 14 and the hand is increased, so that the gas with high humidity inside the glove can be prevented from flowing out without drying, and the use safety of the glove is improved; simultaneously in the gloves in-process of blowing to the outside through drying plate 4 in the use, because clamping piece 14 is inside the side bend, and then make outside air can enter into gloves more easily inside, and then improved the exchange of the inside and outside air of gloves, and then can be more quick reach the effect of cooling.
As shown in fig. 3, one side wall of the storage bin close to the sheath body 1 comprises a flexible layer 15 and a woven layer 16; the braid 16 is fused and cast inside the flexible layer 15; all the other side walls of the storage bin are made of rigid materials.
The during operation, through setting storage bin 2 to flexible layer 15 and weaving layer 16, weaving layer 16 can be 16 for the metallic braid layer, because the wire has certain tensile strength, and then when can realizing satisfying storage bin 2 required bearing capacity through setting up metallic braid layer 16, also can improve storage bin 2 and be close to the pliability of hand one side, and then make gloves in the use, storage bin 2's bottom can not produce to throw and feel, and then improved gloves's use comfort.
As shown in fig. 3, the rest side walls of the storage bin 2 except the side surface close to the sleeve body 1 are provided with insulating layers 17; the heat-insulating layer 17 is fixedly connected with the storage bin 2.
In operation, because when the gas pressure in storage storehouse 2 inside reduces, the temperature of storage storehouse 2 reduces, through the reduction of storage storehouse 2 temperature, and then reduce the temperature when gloves use, and mainly want to reduce the inside temperature of gloves when using, therefore in this scheme, through setting up heat preservation 17 with all the other parts in storage storehouse 2, and then can avoid along with storage storehouse 2 through all the other parts from absorbing the heat in the environment, and then lead to the regional temperature reduction of gloves outside, and then can lead to storage storehouse 2 to reduce the effect of the inside cooling of gloves, simultaneously through reducing the endothermic efficiency in storage storehouse 2 follow gloves external environment, and then can reduce the speed of the rising of storage storehouse 2 temperature, and then can make the refrigeration ageing longer of storage storehouse 2, further improve the single live time of gloves, and then improved gloves's practicality.
During operation, through opening of the switch component that sets up, and then make the inside gas in storage storehouse 2 flow from filtering storehouse 3 outwards, because the pressure of the inside gas in storage storehouse 2 is great, and then the speed that flows outwards from filtering storehouse 3 at gas is very fast, and then can drive the inside partial air of gloves and flow outwards, and then can be with the inside partial air of glovesThe partial heat is taken away from the interior of the glove, so that the heat in the interior of the glove is reduced, and the perspiration quantity of the hand of a user is reduced; meanwhile, as the air in the gloves flows out of the filtering bin 3 and carries part of water vapor, the humidity in the gloves can be reduced, the dryness in the gloves can be kept, and the comfort level of the gloves in use can be improved; meanwhile, through the drying plate 4 arranged at the outlet of the filtering bin 3, when the gas in the glove passes through the filtering plate, the drying plate 4 can absorb the moisture in the gas, so that the dryness of the discharged gas is ensured, the phenomenon that the operation of components in a power system is influenced due to overlarge water vapor in the discharged gas is avoided, and the safety of the glove is improved; meanwhile, in the process that the high-pressure gas is discharged out of the storage bin 2, the pressure of the gas in the storage bin 2 is reduced, the volume of the gas in the storage bin 2 expands to do work, the internal energy of the gas is increased, and then the gas can absorb heat from the surrounding environment, so that the storage bin 2 can be cooled in the process of discharging the gas, and further the temperature of the environment around the storage bin 2 can be reduced, the temperature in the glove is further reduced, the perspiration amount of the hand of a user can be reduced, the comfort level of the glove is further improved, and meanwhile the safety of the glove is improved; since the storage bin 2 is arranged at the position of the back of the hand, and the effect of cooling the palm of the hand is poor when the gloves are cooled, in the scheme, the cooling jacket 6 is arranged at the position of the palm of the hand, and the cooling bag 7 is arranged in the cooling jacket 6 (the substances in the cooling bag 7 can be urea-containing substances such as biuret and methylene diurea, and the urea-containing substances can absorb heat in the process of dissolving in water and further reduce the temperature, wherein the biuret is an organic substance with the chemical formula of C 2 H 5 N 3 O 2 White long-sheet crystal, odorless, hygroscopic, and then have better sweat-absorbing effect), absorb the sweat that the user flowed through the inside cooling material that absorbs water of cooling bag 7, and then can keep the dry and comfortable on the inside palm of the hand of gloves, the temperature reduction of in-process cooling bag 7 of absorbing the sweat simultaneously, further cool down the position of palm of the hand, and then reduce the sweat at palm of the hand position, and then the better sweat-absorbing effect that hasThe comfort level of the glove in the using process can be improved;
in the using process, the first valve 10 is rotated, so that the gas in the storage bin 2 can flow into the glove, and the first valve 10 can be automatically and continuously communicated, the first valve 10 can adjust the flow, so that a user can adjust the first valve 10 to a proper flow speed according to the needs of the user and can continuously blow the first valve into the glove, so that the gas can be continuously blown into the glove, the air in the glove can continuously keep flowing, the continuous cooling effect of the glove can be improved, and the use comfort of the glove is improved; meanwhile, by adjusting the flow, the speed of reducing the pressure inside the storage bin 2 can be realized, the speed of reducing the temperature of the storage bin 2 can be realized, and the effect of adjusting the temperature can be realized;
when gloves use in open air or the environment of higher temperature, the inside temperature of gloves is higher this moment, can cause the inside moisture of gloves more, consequently it is relatively poor to blow then can make the effect of cooling through slow inside, consequently in the board scheme, can be through opening No. two valve 11 doors, because No. two valve 11 doors can realize switching on, and then can make No. two conduction pipes 9 switch on completely, and then make the inside gaseous quick outside discharge of storage bin 2, and then make gas can discharge to the gloves outside fast, and then can drive the inside gaseous quick outside outflow of gloves, and then can realize inside quick dry gloves, simultaneously because the quick reduction of the inside pressure in storage bin 2, and then make the temperature quick reduction of storage bin 2, and then can realize the inside quick cooling of gloves, and then can make gloves adapt to various environment, and then improved gloves's adaptability.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. The utility model provides a protective gloves is used in electric power system operation which characterized in that: comprises a sleeve body (1), a storage bin (2), a filtering bin (3), a drying plate (4) and a switch component; the storage bin (2) is arranged on the glove body (1) at the position of the back of the hand; the storage bin (2) is fixedly connected with the sleeve body (1); the storage bin (2) is filled with gas; the air pressure in the storage bin (2) is not less than 8MPa; the filtering bin (3) is arranged on one side of the storage bin (2); the filter bin (3) is fixedly connected with the sleeve body (1); a round hole is formed in the upper part of the filtering bin (3); the sleeve body (1) is provided with a through hole in the inner area of the filter bin (3); the drying plate (4) is arranged in the filtering bin (3); the drying plate (4) is positioned at the lower part of the round hole; the drying plate (4) is fixedly connected with the filtering bin (3); the switch component is arranged on a partition plate between the storage bin (2) and the filtering bin (3); the switch component is used for controlling the connection and disconnection between the storage bin (2) and the filtering bin (3).
2. The protective glove for power system operation according to claim 1, wherein: a heat conducting fin (5) is arranged between the storage bin (2) and the sleeve body (1); one side of the heat conducting fin (5) is contacted with the bottom of the storage bin (2); the heat conducting fin (5) is fixedly connected with the sleeve body (1); one end of the heat conducting fin (5) is arranged in a finger-shaped separated manner; one end of the heat conducting sheet (5) extends to the finger part of the sleeve body (1) respectively.
3. The protective glove for power system operation according to claim 2, wherein: a cooling jacket (6) is arranged on one side of the interior of the glove body (1) close to the palm; a cooling bag (7) is arranged in the cooling jacket (6); the cooling bag (7) is filled with water-absorbing and temperature-reducing substances; the cooling jacket (6) is bonded with the jacket body (1) through a magic tape.
4. The protective glove for power system operation according to claim 3, wherein: the switch component comprises a first conduction pipe (8), a second conduction pipe (9), a first valve (10) and a second valve (11); one side in the filtering bin (3) is provided with the first conduction pipe (8); one end of the first conduction pipe (8) penetrates through the partition plate between the storage bin (2) and the filtering bin (3); the first conduction pipe (8) is fixedly connected with the partition plate; the first conduction pipe (8) is arranged below one port in the filtering bin (3); the first valve (10) is arranged in the middle of the first conduction pipe (8); the first valve (10) can realize continuous conduction; the first valve (10) can realize flow regulation;
one side in the filtering bin (3) is provided with the second conduction pipe (9); one end of the second conduction pipe (9) penetrates through the partition plate; the second conduction pipe (9) is fixedly connected with the partition plate; one end opening of the second conduction pipe (9) positioned in the filtering bin (3) is arranged upwards; the middle part of the second conduction pipe (9) is provided with the second valve (11); the second valve (11) is communicated; the second valve (11) can not realize conduction and self-maintenance.
5. The protective glove for power system operation according to claim 4, wherein: the sleeve body (1) is provided with a breathable gap (12) at the root part of the finger gap; the gas filled in the storage bin (2) is inert gas.
6. The protective glove for power system operation according to claim 5, wherein: the sleeve body (1) is provided with raised lines (13) at uniform intervals inside the finger part; the convex strip (13) is fixedly connected with the sleeve body (1); the long edges of the convex strips (13) are arranged along the length direction of the fingers.
7. The protective glove for power system operation according to claim 6, wherein: one end of the sleeve body (1) close to the wrist is provided with a clamping piece (14); one end of the clamping piece (14) is fixedly connected with the sleeve body (1); the other end of the clamping piece (14) is bent towards the inside of the sleeve body (1); the clamping piece (14) is made of elastic material.
8. The protective glove for power system operation according to claim 7, wherein: one side wall of the storage bin, which is close to the sleeve body (1), comprises a flexible layer (15) and a woven layer (16); the braided layer (16) is fused and cast inside the flexible layer (15); all the other side walls of the storage bin are made of rigid materials.
9. The protective glove for power system operation according to claim 8, wherein: the other side walls except one side surface close to the sleeve body (1) in the storage bin (2) are provided with heat insulation layers (17); the heat-insulating layer (17) is fixedly connected with the storage bin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210779630.8A CN115281405A (en) | 2022-07-03 | 2022-07-03 | Protective gloves for power system operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210779630.8A CN115281405A (en) | 2022-07-03 | 2022-07-03 | Protective gloves for power system operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115281405A true CN115281405A (en) | 2022-11-04 |
Family
ID=83822176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210779630.8A Pending CN115281405A (en) | 2022-07-03 | 2022-07-03 | Protective gloves for power system operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115281405A (en) |
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2022
- 2022-07-03 CN CN202210779630.8A patent/CN115281405A/en active Pending
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