Runtai decoration Leiyang decoration
Line design
If the owner's house belongs to the old house before 2003, it is necessary to consider adding a weak box when redecorating. Nowadays, digital TV, internet and telephone have become popular, and real estate developers will reserve weak boxes for them when building houses. However, if the house you want to decorate was built before 2003, then the location of the weak box should also be considered when designing the line. Because according to workers, most houses built before 2003 have no weak boxes, or because the space is too small to meet the current configuration needs.
For most owners, they don't know the decoration knowledge, so before the decoration, the owners should have a basic understanding of some common sense in the decoration. Horizontal and vertical is the basic principle of hydropower line design, so if there are oblique lines and arcs on the design drawings, we should pay more attention to them, which is definitely not standardized. Strong wires and weak wires should be separated. In order to prevent the magnetic field of strong electricity from interfering with weak current signals, how to calculate the cost of water pipes and wires when the parallel distance between strong electricity (socket wires, light wires, etc.) is separated? ) and weak current (telephone line, TV line, network line, etc.). ) is required to be 50 cm in circuit design?
Owners often ask some consulting questions, and some of them will ask questions such as "How many wires are needed to build a house with a square meter of 100". The staff member said that this question is not accurate, because the consumption of wires and water pipes is mainly related to the wiring design of the room and the living habits of the owners. For example, in circuit design, some owners are used to dual control or multi-control, and each additional control will lead to multiple lines, and the amount of consumables will increase accordingly. In general families, bedrooms, aisles and living rooms need to use dual controls, and 3 controls and 4 controls are rarely used. However, Ying Gong also gave a conventional calculation standard according to his own experience. A house of 100 square meters needs about 1 1- 12 coils of wires (each coil 100 meters) and 30 meters of water pipes.
Clear acceptance criteria are the first priority.
To do a good job of acceptance, of course, we must first clarify the acceptance criteria. During the acceptance of water and electricity, we will refer to the national Code for Construction of Residential Decoration Engineering, Code for Quality of Home Decoration Engineering, Requirements and Methods for Acceptance of Water and Electricity and design drawings.
During the acceptance, the hydropower construction personnel and the owner's representative must be present. In addition, the plumber's squad leader and quality inspection professionals must also be present. At the time of acceptance, an acceptance evaluation form and an acceptance record form will be sent to everyone, and then the tests will be conducted in turn according to the contents listed in the evaluation form. After all the four parties have passed the acceptance, the acceptance is completed after signing the acceptance record form.
What links should the owner pay attention to when accepting?
According to many years' experience, most owners are amateurs in decoration and have no time and energy to study complex construction specifications, so it is often difficult to play a supervisory role in the acceptance process. In this case, the worker suggested that the owner should hold the quality inspector, and ask more questions if he didn't understand. After all, it is your own house, and you will feel at ease when you understand it.
In fact, water and electricity acceptance is not always complicated. For example, it is clear at a glance whether the hydropower pipeline is horizontal or vertical; When the owner checks the valve, he can make some modifications to the original drawings according to the owner's personality and habits during the construction. Owners can pay special attention to these links during acceptance, such as whether the switch position is the height they are used to, whether the bedside socket is enough, and so on.
In addition, for those unqualified projects, the owner should ask the construction unit to issue a rectification order within a time limit, and then reorganize the acceptance after implementation.
Finally, I would like to remind you that in the later stage of the concealed hydropower project, the regular home improvement company will draw the electrical system diagram, pipeline direction diagram and elevation diagram for the owner. If you don't get it, you must find a home improvement company or construction team, because they can help avoid unnecessary damage to the existing lines in the later maintenance and secondary decoration.