For the installation of wire and cable, we should pay attention to the way, dark installation and installation is a very common installation method, but many small partners do not know in the case of decoration design is to choose dark installation or installation, and even many residential owners will worry about which installation. Is the cable dark or open? The owners of the community have more professional knowledge to prevent being cheated by the welder, and everyone comes to understand how to use the cable line.

First, is the cable installed dark line or open line?

We need to understand the hidden cable, but not only after the cable has a common fault, direct contact with the body will increase the probability of electric shock accident, and the probability of being destroyed is also higher. Even accidentally spilled a cup of water, the cable to soak. These say what hidden buried special cable lines are all the bragging of some authority experts, and hidden cable lines are more cost-effective than hidden installation! And some homes choose hidden cable lines, in short, or to better cost-effective.

Second, the cable is dark laid in the wall and concrete floor, can reasonably avoid the damage of external factors, many animals are especially fond of biting the cable, once bitten, it is very risky; If there are children or small animals in the home, the cable also has the effect of maintenance. It is not easy to cause fire accidents and other risks. More routes can also be carried out in the concrete layer. Although the open line is not very good to repair, but in terms of today's construction technology, it is generally not easy to have problems. It is very rare to hear of any choice of open line must be inspected every three times. And now even if the application of open wire, it is all laid through PVC pipe, the line is also more convenient, and the maintenance is not inconvenient. And, in general, if the service life of the installed cable is 10 years, the hidden cable is not easy to exceed 7 years.

But then again, if the quality of the cable you buy in the interior decoration is good enough, the construction team in the whole process of laying in accordance with the standard actual operation, without destroying the cable, most of the decades are not a problem. And, I don't know if you have heard of more than half of the dark and semi-light water and electricity decoration? It is the main line task of household electricity to select hidden installation, which other switch sockets are installed, this kind of practice is a little more wear than dark installation but also a little less cost than dark installation. All in all, that greatly reduces the decoration construction time and vitality, but also redundant selection of cable trough and other traditional methods of application. If you expect both beautiful and generous application, why not try the installation idea of "light and dark line fusion, dark line installation".

2. What is the cable installation process?

1, according to the effect of the design and the actual construction drawing engineering drawings using and clear lighting fixtures, power sockets, power switches and other parts, and then clear the laying position of the cable line, across the wall and concrete floor, and its start and end, corner, branch, terminal equipment point, composite insulator or ground cable trough fixed parts.

2, according to the wire and cable toward the excavation wall trough, the total width and depth of the trough should be able to be buried into the wire sleeve. The wire sleeve should be carefully bent at the hole in the wall, so that the inside can still install the wire after bending, and the wire sleeve should be fixed on the wall with a special type dog-head or riding nails.

3, there is a power socket, power switch part of the hole in advance embedded plastic expansion screws or wood wedges. The defect of this kind of method is that the power socket and the power switch are raised on the wall; Nowadays, it is fashionable to bury the power socket and the wiring terminals of the power switch into the wall, and only expose the power socket and the control panel of the power switch, so that it is much more beautiful and generous.

4, wire installation, reliable method is to use stainless steel wire first through the past, and then pull the cable into. In home decoration, the cable can be immediately inserted into the protective tube, but it is more difficult to base on the corner, so it is generally worn well at the same time of installing the plastic hose, or a galvanized iron wire is reserved in advance in the plastic hose.

5. Plug in, after all the cables are worn, and connected with the power switch, power socket and lighting fixture, test plug in. After confirming the wiring accuracy, smooth the dug up wall with mixed mortar.

Third, cable installation should pay attention to what?

1, the power socket power circuit is a group of three volumes according to different tones (with neutral line, live line neutral line, ground line), and the lighting lamp power circuit is a group of two volumes according to different tones (with neutral line, live line neutral line).

2, when installing cable lines in the home, be sure to install the embedded wall distribution cabinet, the distribution cabinet must also set the power switch, the goal is to disconnect the fireline neutral line and neutral point at the same time. It is necessary to pay attention to the total brake volume size to be suitable, to be selected after calculation, to prevent the occurrence of power skipping at the same time as the power switch.

3, if the power socket board is connected with an electric kettle and an electric heater at the same time, be sure to bold the power line, because the power line will load hot, it is very easy to occur safety accidents.

4, the installation of power socket control circuit must add leakage protector, due to the electrical equipment of the power line damage or everyone must touch the electric shock gas equipment of the shell will have the risk of electric shock. In addition to opening the wall type air conditioning power plug, other power plugs need to set the leakage protector device.

If you want to install wire and cable, we should pay attention to the actual installation method and process, cable whether hidden or buried, in fact, is a very good way. If the cable is installed, we should pay attention to the actual requirements, choose according to the selection of their own homes, and pay attention to some key installation problems.

Qingdao Tianxing Cable Co., Ltd. focuses on the production of customized wire and cable manufacturers, main: fire wire and cable, power cable, control cable and other products, exported to more than 40 countries and regions around the world, the annual production capacity of 1 billion yuan. 6000 square meters of storage, standing hundreds of millions of inventory, order demand for rapid distribution and delivery, large prices more favorable. Hotline: 16678668098