1、雨篷、雨棚、雨蓬的区别？雨篷：设置在建筑物进出口上部的遮雨、遮阳篷。建筑物入口处和阳台上部用以遮挡雨水和保护外门免受雨水浸蚀的水平构件。

　　1. What is the difference between canopy, canopy, and awning? Rain canopy: A shelter or sunshade installed above the entrance and exit of a building. Horizontal components at the entrance of the building and the upper part of the top balcony are used to block rainwater and protect the outer door from rainwater erosion.

　　下图为玻璃雨篷：

　　The following picture shows a glass canopy:

　　雨棚：能遮雨遮阳的棚子，简易建筑物。下图为PC板雨棚：

　　Rainshed: A simple building that provides shelter from rain and sun. The following picture shows the PC board canopy:

　　雨蓬：这是错别字，没有雨蓬这个说法。雨篷是悬挑构件，依附在建筑物上；雨棚是有自己独立的支撑体系的，独自架立而不需要依附于结构上的，即雨棚有柱子支撑。

　　Rain canopy: This is a typo, there is no such thing as a rain canopy. A canopy is a cantilevered component attached to a building; A canopy has its own independent support system, erected independently without the need to be attached to a structure, that is, the canopy is supported by pillars.

　　2、雨棚（雨篷）的种类？2.1 按雨棚（雨篷））主结构材料划分，可分为：（1）金属结构雨棚（雨篷），包括钢结构、铝合金雨棚（雨篷）；（2）木结构雨棚（雨篷）；

　　2. What are the types of canopies? 2.1 According to the main structural materials of the canopy, it can be divided into: (1) metal structure canopy (canopy), including steel structure and aluminum alloy canopy (canopy); (2) Wooden canopy (canopy);

　　（3）混凝土结构雨棚（雨篷）；

　　(3) Concrete structure canopy (canopy);

　　2.2 按雨棚（雨篷）面板材料划分，可分为：

　　2.2 According to the material of the canopy panel, it can be divided into:

　　（1）玻璃面板雨棚顶部为钢化玻璃，或夹胶玻璃，这两种都是玻璃。适合各类办公楼、工厂、别墅等。

　　(1) The top of the glass panel canopy is made of tempered glass or laminated safety glass, both of which are safety glass. Suitable for various office buildings, factories, villas, etc.

　　玻璃雨棚使用钢化夹胶玻璃，钢化夹胶玻璃与普通钢化玻璃的差别是钢化夹胶玻璃是指玻璃钢化后进行进一步的处理，把两片玻璃粘合在一起。玻璃破裂后不会飞溅伤到人，起到作用。由于是中间层的胶膜坚韧且附着力强，受冲击破损后不易被贯穿，碎片不会脱落，与角膜紧紧地粘合在一起。与其他玻璃相比，钢化夹胶玻璃具有耐震、防盗、防弹、防爆的性能，所以在使用过程中钢化夹胶玻璃性比高。钢化夹胶玻璃间膜层可减低太阳辐射，防止能源的流失，节省空调的用电量、中间膜能对声音的音波振动产品产生缓冲作用，从而达到隔音效果。中间膜能阻隔百分之九十九的紫外线，延缓室内家具窗帘的褪色。增加建筑物的外观美感。

　　The glass canopy uses tempered laminated glass. The difference between tempered laminated glass and ordinary tempered glass is that tempered laminated glass refers to the further safety treatment of the tempered glass by bonding two pieces of glass together. After the glass breaks, it will not splash and injure people, providing a safety function. Due to the toughness and strong adhesion of the adhesive film in the middle layer, it is not easily penetrated after impact damage, and fragments will not fall off, tightly adhering to the cornea. Compared with other types of glass, tempered laminated glass has the performance of shock resistance, anti-theft, bulletproof, and explosion-proof, so the safety of tempered laminated glass is higher during use. The tempered laminated glass interlayer film layer can reduce solar radiation, prevent energy loss, save electricity consumption of air conditioning, and provide buffering effect on sound wave vibration products, thereby achieving sound insulation effect. The intermediate film can block 99% of ultraviolet rays and delay the fading of indoor furniture and curtains. Enhance the aesthetic appearance of buildings.

　　（2）铝板面板雨棚骨架以钢结构为主，顶部采用铝板。铝板雨棚的优点：铝合金不生锈，不变形，也不用担心高空有坠落物掉下砸坏铝板雨棚，钢结构铝板雨棚寿命较长，高档大气，适合飞机场，银行，大型，政府工程，学校，酒店，别墅等。

　　(2) The aluminum panel canopy skeleton is mainly made of steel structure, and the top is made of aluminum plate. The advantages of aluminum canopy: Aluminum alloy does not rust or deform, and there is no need to worry about falling objects from high altitude damaging the aluminum canopy. Steel structure aluminum canopy has a long service life and is high-end and atmospheric, suitable for airports, banks, large supermarkets, government projects, schools, hotels, villas, etc.

　　（3）PC面板雨棚PC 板雨棚可分为耐力板雨棚，阳光板雨棚，这种雨棚的特点是重量轻，质保可以达到十年以上，特别适合温室棚、车棚等。下雨时，声音比较吵人，这就是它的一大弱点。------耐力板与阳光板的区别和联系？这两种板的都是以高性能的工程塑料聚碳酸酯或聚碳酸脂（PC）加工而成；阳光板与耐力板有以下区别：

　　(3) PC panel canopy PC panel canopy can be divided into endurance board canopy and sunshine board canopy. The characteristics of this canopy are light weight and a warranty of more than ten years, which is particularly suitable for greenhouse canopy, car canopy, etc. When it rains, the sound is quite noisy, which is one of its major weaknesses. ------What are the differences and connections between endurance boards and polycarbonate sheets? Both of these boards are processed from high-performance engineering plastics such as polycarbonate or polycarbonate (PC); There are the following differences between polycarbonate sheets and endurance sheets:

　　1、阳光板比耐力板便宜，而且阳光板的保温比耐力板好，容易冷弯，容易裁切；

　　1. Sunshine board is cheaper than endurance board, and its insulation is better than endurance board. It is easy to bend and cut;

　　2、阳光板透光率比耐力板低一些，但对于包阳台来说透光率低反而是好事，据说用银灰色的阳光板做采光非常好，夏天不会很热，而且透过的光没有特别的颜色；

　　2. The transmittance of polycarbonate sheets is slightly lower than that of endurance sheets, but for a balcony, low transmittance is actually a good thing. It is said that using silver gray polycarbonate sheets for lighting is very good, and it is not very hot in summer, and the transmitted light does not have a special color;

　　3、耐力板隔音能力比阳光板好一些；

　　3. Endurance board has better sound insulation ability than polycarbonate board;

　　4、如果用阳光板尽可能用品质好点的，反正一个阳台也多不了，太差的板很容易坏，弄得都是窟窿，进了灰很脏；

　　4. If you use high-quality sun panels as much as possible, a balcony won't cost much anyway. Poor quality panels can easily break down, leaving holes and dirt;

　　5、耐力板是实心单层的，透明的耐力板透光率可达到89%，和玻璃差不多，而耐冲击力是普通玻璃的200多倍，可用于制作户外灯箱，公交车站牌，防暴盾牌等；

　　5. The endurance board is a solid single-layer, and the transparent endurance board has a light transmittance of up to 89%, which is similar to glass. Its impact resistance is more than 200 times that of ordinary glass, and it can be used to make outdoor light boxes, bus stop signs, riot shields, etc;

　　6、阳光板是中空状的，有“工”字型结构二层阳光板和“米”字型结构三层阳光板以及“工”字型多层结构中空阳光板，可用于仓库采光顶，体育馆采光顶，温室顶棚等；

　　6. Sunlight panels are hollow in shape, with two layers of "I-shaped" structure, three layers of "M-shaped" structure, and multiple layers of "I-shaped" structure. They can be used for warehouse skylights, sports hall skylights, greenhouse ceilings, etc;

　　7、同等厚度和面积的耐力板比阳光板重很多。

　　7. Endurance boards of the same thickness and area are much heavier than polycarbonate sheets.

　　（4）膜结构雨棚即是用膜材制作出来的雨棚。膜材的种类不一，有PVC、PTFE、ETFE等。但在实际生活中用于雨棚的膜结构雨棚膜材基本上是PVC膜材。一般国产PVC膜材的质保年限为3-5年，而进口PVC膜材的质保年限为5-10年。膜结构雨棚外形优美，造型独特，充满着时尚韵味，大气而不失稳重。适合体育设施、商业设施、文化设施、交通设施、工业设施、景观设施

　　(4) A membrane structure canopy is a canopy made of membrane materials. There are different types of membrane materials, including PVC, PTFE, ETFE, etc. But in practical life, the membrane structure used for rain shelters is basically PVC membrane material. The warranty period for domestically produced PVC film materials is generally 3-5 years, while the warranty period for imported PVC film materials is 5-10 years. The membrane structure canopy has a beautiful appearance, unique shape, full of fashionable charm, and is grand yet stable. Suitable for sports facilities, commercial facilities, cultural facilities, transportation facilities, industrial facilities, landscape facilities