CN216723216U

CN216723216U - Insulating clothes for live working

Info

Publication number: CN216723216U
Application number: CN202122285672.XU
Authority: CN
Inventors: 李若寒; 陈禹森; 付秋明; 孔晓利; 王大成; 苏有功; 刘展; 武新松; 田佳伟
Original assignee: State Grid Corp of China SGCC; State Grid Tianjin Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; State Grid Tianjin Electric Power Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-06-14
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to an insulating garment for live working, which comprises a power unit, a temperature control unit, a circulating hose, an inner liner, an outer protective layer and a power supply, wherein the circulating hose is arranged between the inner liner and the outer protective layer and is connected with the power unit and the temperature control unit, the power unit is used for providing circulating power for a medium in the circulating hose, the temperature control unit is used for controlling the temperature of the medium and comprises a temperature display, a flow control valve, a refrigerating module and a heating module, the refrigerating module and the heating module are respectively provided with an inlet and an outlet which are butted with the circulating hose, the refrigerating module or the heating module is selected to be connected with the circulating hose according to the outdoor temperature, and the refrigerating module and the heating module adopt a chemical refrigerating/heating mode or an electric refrigerating/heating mode. The utility model improves the operation comfort of operators, improves the operation efficiency, ensures the operation safety and reduces the operation risk and casualties.

Description

Insulating clothes for live working

Technical Field

The utility model belongs to the field of electrical appliances, relates to an insulating clothes, and particularly relates to an insulating clothes for live-wire work.

Background

In order to realize a good insulation effect, most of insulation protective clothing used in domestic live-line work is resin type, and the protective clothing is thick and heavy and is tight and windproof.

Practical work statistics shows that the one-time 10kV live-line lapping operation time is about 30 minutes, the 10kV live-line defect removing operation time is about 20-80 minutes depending on the size of a defect, and the complex operation time for replacing overhead conductors in three types and four types of live-lines can be more than several hours.

The insulating clothing is worn for a long time, the insulating clothing is good in spring and autumn, great troubles are caused to operating personnel in winter and summer, sunstroke events frequently occur in summer, a large number of clothes cannot be worn in the protective clothing in winter, and the operation in a bucket is extremely cold.

The existing cooling waistcoat in the market at present mainly comprises two types of refrigeration of an ice bag and heat dissipation of a fan, and is extremely inconvenient to wear in the live working insulating clothes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides the insulating clothes for live working, which can automatically control the temperature, improve the safety coefficient of the live working in winter and summer and improve the working efficiency.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

the utility model provides an insulating clothing for live working, includes power pack, temperature control unit, circulation hose, inner liner, outer jacket and power, the circulation hose is laid between inner liner and outer jacket, and power pack and temperature control unit are connected to the circulation hose, power pack is used for providing circulation power for the medium in the circulation hose, temperature control unit is used for the temperature of control medium, including temperature display, accuse valve, refrigeration module, the module of heating, all make on refrigeration module and the module of heating have and advance, export with the butt joint of circulation hose, select refrigeration module or the module of heating to be connected with the circulation hose according to outdoor temperature, refrigeration module, the module of heating adopt chemical refrigeration/heat, perhaps the mode of electric refrigeration/heat.

And the power unit adopts a micro pump and is connected with a power supply.

And the refrigerating module comprises a refrigerating box and a medium storage box, wherein an inlet and an outlet which are butted with the circulating hose are formed in the medium storage box, liquid refrigerant and solid refrigerant are placed in the refrigerating box, the liquid refrigerant and the solid refrigerant are separated by an interlayer, and the interlayer is damaged by external force when the refrigerating module is used, so that the liquid refrigerant and the solid refrigerant are contacted and react to generate a refrigerating effect.

Moreover, the heating module is similar to the refrigerating module in structure, and adopts a liquid heating agent and a solid heating agent to replace a liquid refrigerant and a solid refrigerant.

And the refrigeration box is connected with the medium storage box through a buckle.

And, the outside of inner liner and outer jacket is all arranged in to power pack and temperature control unit, places in the draw-in groove of hopper car during the use.

And, the inner liner and the outer jacket all adopt resin to make.

The utility model has the advantages and positive effects that:

1. the intelligent temperature-changing system is designed on the basis of the original protective clothing, so that internal worries and external worries of operation in winter and summer are solved, the operation comfort level of operators is improved, the operation efficiency is improved, the operation safety is guaranteed, and the operation risk and casualties are reduced.

2. The power unit and the temperature control unit can be placed in the insulating bucket, and the protective clothing is light, thin and easy to wear.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a state diagram of the present invention.

Fig. 3 is a schematic diagram of the present invention.

Fig. 4 is a schematic structural diagram of a refrigeration module.

Fig. 5 is a schematic view of the structure of the refrigeration cassette.

Detailed Description

The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the utility model.

An insulating clothes for live working comprises a power unit 3, a temperature control unit 4, a circulating hose 2, an inner liner, an outer protective layer 1 and a power supply. The circulating hose 2 is arranged between the inner liner and the outer protective layer 1, and the circulating hose 2 is connected with the power unit 3 and the temperature control unit 4. The power unit 3 is used for providing circulating power for the medium in the circulating hose 2, and the temperature control unit 4 is used for controlling the temperature of the medium.

The power unit 3 adopts a micro pump and is connected with a power supply. The inlet and outlet of the micro pump are respectively connected with the interface of the circulating hose 2. The micropump can adopt a 24V self-suction direct-current pump, and the maximum flow is 1L/min. And when the temperature reaches a set value, the power system stops working.

The temperature control unit 4 comprises a temperature display, a flow control valve, a refrigeration module and a heating module, wherein the refrigeration module and the heating module are respectively provided with an inlet and an outlet which are in butt joint with the circulating hose 2, and the refrigeration module or the heating module is selected to be connected with the circulating hose 2 according to the outdoor temperature. A flow control valve is installed on the circulation hose 2 for controlling the flow rate of the medium and thus the temperature. A temperature display is also mounted on the circulation hose 2 for displaying the temperature.

The refrigerating module and the heating module can adopt a chemical refrigerating/heating mode or an electric refrigerating/heating mode.

Taking a chemical refrigeration mode as an example, the refrigeration module comprises a refrigeration box 7 and a medium storage box 6, and the refrigeration box 7 is connected with the medium storage box 6 through a buckle, so that the disassembly is convenient. An inlet and an outlet which are butted with the circulating hose 2 are arranged on the medium storage box 6. Liquid refrigerant 8 and solid refrigerant 9 are placed in the refrigeration box 7, the liquid refrigerant 8 and the solid refrigerant 9 are separated through an interlayer, and when the refrigeration box is used, the interlayer is broken through external force, so that the liquid refrigerant 8 and the solid refrigerant 9 are contacted and react, and a refrigeration effect is generated. The heating module is similar to the refrigerating module in structure, and is different in that a liquid heating agent and a solid heating agent are adopted to replace a liquid refrigerant 8 and a solid refrigerant 9.

The refrigeration box 7 is 15cm by 13cm by 2cm in size, and the medium storage box 6 is 15cm by 13cm by 1cm in size, so that the portable refrigerator is convenient to carry. The medium may be oil or water.

The outside of inner liner and outer jacket 1 is all arranged in to power pack 3 and temperature control unit 4, places in hopper 5 of hopper car when using, and the inner wall system of hopper 5 has power pack draw-in groove and temperature control unit draw-in groove. The load-bearing burden of the operator can be reduced.

The inner liner layer and the outer protective layer 1 are both made of resin materials with the thickness of 0.5-1 mm. The circulating hose 2 is adhered between the inner liner layer and the outer protective layer 1 through glue.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the present invention.

Claims

1. An insulating clothing for live working which characterized in that: comprises a power unit (3), a temperature control unit (4), a circulating hose (2), an inner liner layer, an outer protective layer (1) and a power supply, the circulating hose (2) is arranged between the inner liner layer and the outer protective layer (1), the circulating hose (2) is connected with the power unit (3) and the temperature control unit (4), the power unit (3) is used for providing circulating power for the medium in the circulating hose (2), the temperature control unit (4) is used for controlling the temperature of the medium and comprises a temperature display, a flow control valve, a refrigeration module and a heating module, the refrigerating module and the heating module are both provided with an inlet and an outlet which are butted with the circulating hose (2), the refrigerating module or the heating module is selected to be connected with the circulating hose (2) according to the outdoor temperature, the refrigerating module and the heating module adopt a chemical refrigerating/heating mode or an electric refrigerating/heating mode.

2. The insulating clothing for live working according to claim 1, wherein: the power unit (3) adopts a micro pump and is connected with a power supply.

3. The insulating garment for hot-line work according to claim 1, wherein: the refrigerating module comprises a refrigerating box (7) and a medium storage box (6), wherein an inlet and an outlet which are butted with the circulating hose (2) are formed in the medium storage box (6), a liquid refrigerant (8) and a solid refrigerant (9) are placed in the refrigerating box (7), the liquid refrigerant (8) and the solid refrigerant (9) are separated through an interlayer, and the interlayer is broken through external force during use, so that the liquid refrigerant (8) and the solid refrigerant (9) are contacted and react to generate a refrigerating effect.

4. The insulating garment for hot-line work according to claim 3, wherein: the heating module is similar to the refrigerating module in structure, and adopts a liquid heating agent and a solid heating agent to replace a liquid refrigerant (8) and a solid refrigerant (9).

5. The insulating garment for hot-line work according to claim 3, wherein: the refrigeration box (7) is connected with the medium storage box (6) through a buckle.

6. The insulating garment for hot-line work according to claim 1, wherein: the power unit (3) and the temperature control unit (4) are arranged on the outer sides of the inner liner and the outer protective layer (1) and are placed in a clamping groove of the hopper car during use.

7. The insulating garment for hot-line work according to claim 1, wherein: the inner liner layer and the outer protective layer (1) are both made of resin.