The renovation of water and electricity is an important link in home decoration, which determines the specific direction of the waterway and circuit in the future. However, due to some design reasons, some lines are easy to encounter water in the use process, and there are potential safety hazards, so the waterproof junction box came into being. How is the waterproof junction box waterproof? How much is the waterproof junction box? Today, I will give you a detailed introduction. Let's see how to install the waterproof junction box, and provide a reference for those in need.
At present, waterproof junction boxes are mainly divided into functional and universal products. The main raw materials are: abs engineering plastics, polycarbonate (pc), pc/abs, glass fiber reinforced polyester, stainless steel, etc.
How is the waterproof junction box waterproof? From the appearance, the upper cover of the box is pressed with threads, and the inner gland can be pressed directly to prevent the sealing rubber ring from being squeezed and deformed.
The sealing rubber ring in the waterproof junction box is made of high-quality silica gel material, which can form the upper and lower vacuum chambers to form vacuum isolation. This kind of waterproof is foolproof and has no worries in the future.
In addition, the waterproof junction box is also equipped with a high-quality waterproof connector at the inlet to ensure that moisture and water cannot enter and truly achieve the waterproof effect.
The waterproof junction box used in the decoration process has been tested to pa through waterproof pressure test, and no water leakage, deformation and other conditions have occurred after pressurization, so it can be used with confidence.
The price of waterproof junction box needs to be determined according to different brands and models, and there is no unified standard. At present, the price of each waterproof junction box varies from tens of yuan to hundreds of yuan. The following are quotations for different brands:
Star Australia xa waterproof socket box waterproof box rain proof socket splash proof box waterproof cover outdoor rain proof junction box socket waterproof cover three holes, price:
Yuanjing Electric Outdoor Waterproof Leakage Protection Socket Leakage Protection Switch Five hole Bathroom Damp proof Box Surface mounted Rainstorm proof Junction Box Surge Protection Switch Box, Price:
Webn outdoor rainproof socket, five hole socket switch panel, outdoor waterproof junction box, price:
Yingxin cast aluminum waterproof explosion-proof junction box outdoor metal box aluminum alloy with terminal motor sealing junction box motor adapter box, price:
Cable glue filled waterproof junction box Submersible pump underwater connector IP lamp Low voltage buried cable intermediate connector, price:
(The above prices are from the Internet, for reference only)
As a protective device, waterproof junction boxes are indispensable in this era. They are widely distributed. For example, waterproof junction boxes can be installed on walls and railings. How to install the waterproof junction box? The details are as follows:
First, peel off the sheath of the cable where it needs to be connected, and the length should be less than the length of the mold box;
Next, choose a waterproof cable connection *, which is divided into branch or butt joint. It is recommended to use Yongfangda ipc insulation piercing clamp;
Wrap the sponge strip on both ends of the cable connection and close the mold box;
Mix group a and group b resin adhesive in a certain proportion, mix evenly, pour into the mold box, and complete the installation;
The curing speed of the resin is related to the temperature. The higher the temperature is, the faster the curing will be. It takes about one hour at room temperature. Pay attention to the following items during the use and filling of filling resin:
(Waterproof cable must be fully and evenly mixed with resin materials a and b.
(Wear gloves when installing waterproof cables.
(Good ventilation conditions shall be maintained at the construction site.
(Pour the prepared resin into the branch box immediately. If it takes too long, the resin will become thick and even solidify.
(Avoid direct contact between skin, eyes and resin. In case of eye contact, please wash with plenty of water and seek medical treatment.
