CN209732671U - Anti-freezing labor protection clothes for winter charging connection line of open pit mine in alpine region - Google Patents
Anti-freezing labor protection clothes for winter charging connection line of open pit mine in alpine region Download PDFInfo
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- CN209732671U CN209732671U CN201920359439.1U CN201920359439U CN209732671U CN 209732671 U CN209732671 U CN 209732671U CN 201920359439 U CN201920359439 U CN 201920359439U CN 209732671 U CN209732671 U CN 209732671U
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- protection clothes
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- freezing
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Abstract
The utility model relates to a severe cold area opencut powder charge line is with preventing frostbite labor protection clothes in winter, including the labor protection clothes body, chest lower part both sides all are provided with the pocket before the labor protection clothes body, the closed zip fastener setting of labor protection clothes body is at the back, and the inboard bottom of labor protection clothes body closes on pocket department and is provided with warm waistband, be provided with carbon fiber heating cable in the warm waistband, warm waistband closes on pocket department and is provided with the holding chamber that is used for placing electric heat treasured and battery, and warm waistband closes on holding chamber department and is provided with the plug with heating cable electric connection, and this plug inserts in the battery power socket for the heating cable power supply. The device has simple structure and convenient use.
Description
Technical Field
the utility model belongs to the technical field of mine labour protection articles for use, especially, relate to a powder charge line is with anti-freezing labour protection clothes in winter in alpine region strip mine.
Background
In the blasting operation of large-scale strip mine in alpine regions in winter, because the temperature in winter is very low, nearly three below zero and more than forty degrees, the outdoor line connection is carried out, the hands of the explosive charging operators can be frozen stiff quickly, the gloves are inconvenient to wear in order to ensure the accuracy and the safety of the operation in the high-risk operation, so the workers must be kept away from the insides of the gun sheds to get warm, the low-temperature operation not only harms the hands and the health of the operators, but also delays the time for getting warm back and forth, the efficiency of explosive charging and line connection is influenced, and especially in the step blasting of strip mine rocks, the efficiency of explosive charging and line connection is undoubtedly improved. Meanwhile, labor protection clothes are loose, cold air easily enters from the bottom of the clothes pendulum, and the waist and the abdomen of an operator are cooled. In response to this phenomenon, a measure or means is needed to solve the problem of freezing prevention in the alpine region. Thereby solving the hidden troubles of the working efficiency and the health problems of the operators.
SUMMERY OF THE UTILITY MODEL
The utility model discloses make the improvement to the problem that above-mentioned prior art exists, promptly the utility model aims to solve the technical problem that a cold area strip mine powder charge line is with preventing frostbite labor protection clothes in winter is provided, simple structure, it is convenient to keep warm.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a severe cold area strip mine powder charge in winter line is with preventing frostbite labor protection clothes, includes the labor protection clothes body, chest lower part both sides all are provided with the pocket before the labor protection clothes body, the closed zip fastener setting of labor protection clothes body is at the back, and the inboard bottom of labor protection clothes body closes on pocket department and is provided with warm waistband, be provided with carbon fiber heating cable in the warm waistband, warm waistband closes on pocket department and is provided with the holding chamber that is used for placing the precious and battery of electricity heat, and warm waistband closes on holding chamber department and is provided with the plug with heating cable electric connection, and this plug inserts in the battery for the heating cable power supply in the power socket.
Furthermore, the power cord of the electric heat treasure is inserted into the power socket in the storage battery to supply power for the electric heat treasure.
Furthermore, the containing cavity is internally provided with a baffle for separating the electric heater from the storage battery.
Furthermore, a magic tape for closing the cavity opening is arranged at the cavity opening of the accommodating cavity.
Furthermore, a snap fastener for closing the cavity opening is arranged at the cavity opening of the accommodating cavity.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) The problem that mine operating personnel are frozen in winter is solved, and the time for heating the gun shelter to come and go back and forth is saved, so that the efficiency of the wire-connecting charging operation is improved.
(2) On the basis of improving the wire charging operation, the efficiency of the blasting operation is also improved.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic circuit diagram in an embodiment of the present invention.
In the figure: 1-labor protection clothes body, 11-pocket, 2-warm waistband, 21-carbon fiber heating cable, 3-holding cavity, 4-electric heater and 5-storage battery.
Detailed Description
The first embodiment is as follows: as shown in figures 1-2, a severe cold area strip mine powder charge in winter line is with preventing frostbite labor protection clothes, including labor protection clothes body 1, chest lower part both sides all are provided with pocket 11 before the labor protection clothes body, the closed zip fastener setting of labor protection clothes body is at the back, and the inboard bottom of labor protection clothes body closes on pocket department and is provided with warm waistband 3, be provided with carbon fiber heating cable 31 in the warm waistband, warm waistband closes on pocket department and is provided with the holding chamber 5 that is used for placing electric heat treasured 4 and battery, and warm waistband closes on holding chamber department and is provided with the plug with heating cable electric connection, and this plug inserts in the battery for the heating cable power supply in the power socket.
In this embodiment, the power cord of the electric heat treasured inserts for the electric heat treasured power supply in the power socket in the battery.
In this embodiment, the holding intracavity is provided with the baffle that separates the precious and battery of electricity heat, avoids rocking.
In this embodiment, the accent department in holding chamber is provided with the magic subsides that are used for closed accent. Is convenient for use.
In this embodiment, the cavity opening of the accommodating cavity is provided with a snap fastener for closing the cavity opening. Ensuring better buckling and avoiding the opening of the cavity.
The electric heating device is characterized in that the electric heating device is charged in the firecracker shed and heated, then the electric heating device is placed in the accommodating cavity, then the fully charged storage battery is placed in the accommodating cavity, the plug of the heating cable is inserted into the storage battery, the power line of the electric heating device is inserted into the storage battery, the cavity opening is closed, clothes are put on, and the zipper is pulled.
Because the voltage and current of the storage battery are limited, the output voltage is usually 5V, and the current is 1.5A, the heating temperature of the heating cable does not exceed 40 ℃, and is just a proper warm-keeping temperature. Thus, the waist and abdomen can be warmed, and the hands can be inserted into the pocket to be warmed.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (5)
1. The utility model provides a severe cold area strip mine powder charge in winter line is with preventing frostbite labor protection clothes, includes the labor protection clothes body, labor protection clothes body chest lower part both sides all are provided with pocket, its characterized in that: the closed zip fastener setting of labor protection clothes body is at the back, and the inboard bottom of labor protection clothes body closes on pocket department and is provided with warm waistband, be provided with carbon fiber heating cable in the warm waistband, warm waistband closes on pocket department and is provided with the holding chamber that is used for placing the electricity and heat treasured and battery, and warm waistband closes on holding chamber department and is provided with the plug with heating cable electric connection, and this plug inserts in the battery power socket for the heating cable power supply.
2. The anti-freezing labor protection suit for the winter charging connecting line of the open pit mine in the alpine region according to claim 1, wherein: the power cord of the electric heat treasure is inserted into the power socket in the storage battery to supply power for the electric heat treasure.
3. The anti-freezing labor protection suit for the winter charging connecting line of the open pit mine in the alpine region according to claim 1, wherein: the holding cavity is internally provided with a baffle for separating the electric heater from the storage battery.
4. The anti-freezing labor protection suit for the winter charging connecting line of the open pit mine in the alpine region according to claim 1, wherein: and a magic tape for closing the cavity opening is arranged at the cavity opening of the accommodating cavity.
5. The anti-freezing labor protection suit for the winter charging connecting line of the open pit mine in the alpine region according to claim 1 or 4, wherein: the cavity opening of the accommodating cavity is provided with a snap fastener for closing the cavity opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359439.1U CN209732671U (en) | 2019-03-20 | 2019-03-20 | Anti-freezing labor protection clothes for winter charging connection line of open pit mine in alpine region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359439.1U CN209732671U (en) | 2019-03-20 | 2019-03-20 | Anti-freezing labor protection clothes for winter charging connection line of open pit mine in alpine region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209732671U true CN209732671U (en) | 2019-12-06 |
Family
ID=68717430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920359439.1U Active CN209732671U (en) | 2019-03-20 | 2019-03-20 | Anti-freezing labor protection clothes for winter charging connection line of open pit mine in alpine region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209732671U (en) |
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2019
- 2019-03-20 CN CN201920359439.1U patent/CN209732671U/en active Active
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