What equipment do you need to climb a snowy mountain? Don't be too cumbersome

That is, the most necessary and least equipment directly related to mountaineering activities. Including clothing equipment, technical equipment and camping equipment.

Clothing equipment

Mainly include: ① Rock clothes and pants, that is, clothes and pants worn in competitive mountaineering activities. To be tight, it is best to use elastic cuffs and trouser legs, and the material should be strong, wear-resistant and elastic wool products. ② Rock shoes, a kind of special shoes for rock operation. It is best to use strong and breathable leather material for the upper and hard rubber material for the sole. The sole is thick and pressed with protruding tooth lines, which is beneficial to friction and fixation in action and prevents slipping. ③ Winter clothes are used for heat preservation and cold protection in mountaineering activities. It is best to use high-quality duck down as insulation layer, and the fabric should be light, dense, waterproof and windproof. The color of the clothing surface should be as dark and bright as possible, so as to absorb heat and facilitate observation and identification on the mountain and under the mountain. Besides clothes and trousers, tents equipped with down climbing hats, socks, gloves and shoes can also be used as needed. ④ Snow coat is made of waterproof and high-quality nylon. The coat is hooded, and the tightness of the hat, cuffs and trouser legs can be adjusted. Its purpose is to prevent wind, keep warm and protect the inner layer. Alpine boots, special shoes for climbing snow and ice terrain. Materials should be warm, waterproof, light and ventilated. It can also be equipped with leggings and shoe covers to further keep warm, waterproof and protect. When walking on an icy slope, you should tie crampons under your boots. ⑥ Bags, including backpacks, backrests and luggage bags. ⑦ Protective glasses are used to block strong sunlight and reflected light from snow and ice, and prevent ultraviolet rays from damaging eyes. Brown lenses are generally better. In the mountainous area above 7000 meters, you should be equipped with wind-proof and snow-proof glasses, which are designed to prevent ultraviolet rays and infrared rays.

technical plant

Mainly includes: ① Ice pick, an indispensable tool when passing through snow and ice slopes, can be used for road repair, travel assistance and protection. (2) The crampons, which are made of light and hard metal, are necessary equipment when traveling on ice and snow terrain, especially on ice slopes. It is named after it is installed at the bottom of alpine boots and looks like a cat's paw. The main function is to fix and prevent slippery when traveling. (3) A safety belt consisting of a trap, a belt and a clip is tied on the chest to form a connecting device in various protective technologies. (4) The main rope is about 35 meters long, with a diameter of about 12 mm, bearing more than 1500 kg, and should be equipped with different colors, which is easy to identify when using. Various protection technologies such as "bridge" and grouping used to cross the river. ⑤ The auxiliary rope is smaller in diameter than the main rope and bears about 800kg. Combined with the main rope, it is used to cross the river "bridge" and various protection and rescue technologies. ⑥ Avalanche streamer is a sign to explore the buried person when encountering an avalanche. Choose silk products with bright colors, small specific gravity and easy fluttering. Each piece is about 5×0.0 1 (m). Tie this thing to the athlete when passing through the avalanche area. All landowners iron lock, in the technical operation, some equipment need to be alternately connected and disconnected. In order to avoid the complicated operation of tying and releasing rope and make the action simple and fast, it is necessary to have the assistance of iron lock. Sometimes it can also be used as a substitute for pulleys. 8 steel cones include rock cones and ice cones. In the action of overcoming difficult rock and snow terrain, steel cones with different lengths and types are driven into rock cracks or ice layers as the fulcrum for marching and protection. Pet-name ruby hammer, generally used for driving and pulling out steel cone. Attending the snow shovel, used for leveling the camp, building snow holes and other snow shoveling operations. On the basis of the above technical equipment, we can improve and prepare some corresponding collaborative technical equipment according to the specific road conditions of each task, such as elevators, descenders, sledges, metal ladders, soft ladders, small hanging ladders and pulleys.

Camping equipment

Mainly includes: ① Tent, which is the room of mountaineers on the mountain. It can be divided into low mountain tents and high mountain tents. Generally, tents in low mountainous areas can be made of single-layer materials, while tents in high mountainous areas should be made of double-layer materials to make them have air layers to increase their thermal insulation performance. Generally, each tent has about 4 cubic meters of space for 2 ~ 4 people. If the team is large, the tents in the base camp can be made into practical accommodation tents, cooking tents, medical tents and so on. The top of all kinds of tents should be curved to enhance structural strength and practicality. In addition, it also requires waterproof, heat insulation, ventilation, bright colors and convenient entrance and exit switches. ② The sleeping bag is made of the same material as the down jacket, but the insulation layer is thicker. In order to be waterproof and moisture-proof, you should put on a felt (air mattress or foam plastic can also be used). (3) The cooker is used for boiling water for cooking and heating. There are two kinds of gas stoves and gasoline stoves. The latter is more effective in the mountains with thin air above 7000 meters.

Support equipment

It's not for mountaineering, but some spare equipment and appliances to cope with various accidents and other purposes. Such as oxygen equipment, communication equipment, photographic equipment, self-defense weapons, vehicles, observation instruments, medical rescue equipment and general supplies. The type and quantity of support equipment should be determined according to the nature of the task and the size of the team, sometimes simplified and sometimes strengthened. Among them, the more important are:

oxygen apparatus

When climbing the peak above 7500 meters, oxygen equipment is generally needed to overcome hypoxia and medical first aid. Oxygen equipment generally consists of three parts: gas storage tank, indicating device and mask. The gas storage tank is a container for storing oxygen, and the wall material should be as light as possible and resistant to high pressure. The indicating device has two parts: barometer and regulator. The former indicates the oxygen storage capacity in the oxygen cylinder, while the latter controls and indicates the flow rate when oxygen is used. The mask consists of the mask and its lower buffer bag. The mask is worn on the face, so that the mouth, nose and oxygen equipment are sealed into a system, and oxygen is absorbed through the buffer bag and the leather tube.

Communication equipment

It is used for communication between base camp and nearby cities and between base camp and mountainous areas. The former can select the corresponding type of radio transceiver according to the distance. In the latter, it is best to use a high-performance small walkie-talkie. In the communication between the base camp and the mountainous area, athletes should be familiar with and master some primitive, basic and simple means of communication as much as possible, such as semaphores, lanterns and whistles. So pay attention to flags, flashlights, signal guns, whistles, fireworks and so on. If all the above means fail, we can also make some brief announcements to each other by burning clothes, articles and other kindling. According to the prior agreement.

photographic equipment

In some mountaineering activities aimed at climbing the top of the mountain, photography is a means to record and search information to confirm the summit. Therefore, photographic equipment is an indispensable equipment. In addition to cameras, film cameras and video recording equipment should be equipped if conditions permit.

Daily equipment

Namely daily necessities and articles. In a mountaineering activity, athletes spend a long time in high mountains, sometimes as long as two months, and all kinds of equipment must be carried. Daily equipment includes daily necessities, sanitary products, simple tools, standing medicines, directional detectors, entertainment supplies, paper stationery, sewing supplies, lighting, sporting goods, etc.