How to make the planning and design of vegetable market more scientific and reasonable?

1, strong and weak current system: All the switch buttons, lighting fixtures and equipment in the shopping center need the support of electricity, so the strong and weak current system is very important and becomes the lifeline of the shopping center. The so-called strong and weak current system can be divided into strong and weak current. As the power supply of all electrical appliances, high voltage is connected in series from the main electrical box to the sub-meter box through the bridge, and then to the sockets of all electrical appliances through the switch controller.

Weak current is used as the connection, monitoring, broadcasting and network of communication equipment. When designing the vegetable market reconstruction, we must consider the electricity consumption, measurement method and trend of the line in order to better optimize the cost and related functions.

2. Water supply and drainage system: as the name implies, it is water supply and drainage. The water supply system is like blood vessels in the human body, providing domestic water for all parts of the shopping mall. Water supply and drainage design in the market The drainage system in different sections should have different planning and layout.

The passenger trunk roads in the market should be equipped with culverts for drainage, which can effectively prevent the odor in the sewers from entering the market. There should be a floor drain inside the booth counter, and the material of the floor drain should be corrosion-resistant to ensure effective and rapid ground drainage of the booth. At the same time, the outside of the counter should also be provided with a drainage groove with a specified width.

When the market is reformed, it is generally one meter for each household, which is convenient for household measurement. Drainage system, that is, sewage drainage system. The quality of sewage system will directly affect the internal environment of shopping malls, so it is very important. For shopping malls that can be dug on the ground, try to make open ditches or floor drains along the outer edge of the booth. Each booth should build a collecting well, and the main drainage ditch of the shopping mall should plan a maintenance well, so as to drain water layer by layer and arrange maintenance layer by layer.

3. HVAC system: Compared with strong and weak electricity systems and water supply and drainage systems, HVAC system is bigger, because not all farmers' markets use HVAC system. HVAC system is the general name of air conditioning, fresh air system and smoke exhaust system. The smoke exhaust system belongs to the category of fire protection planning and reconstruction, and it is not necessary to consider whether natural smoke exhaust meets the requirements.

The first is the fresh air system, including air distribution and exhaust. Simply put, it is to exhaust the dirty air in the shopping mall, transport the fresh outdoor air indoors, adjust the indoor air, remove the odor in the market and improve the shopping environment. It is very important in a poorly ventilated shopping mall. Air conditioning system is to set up air conditioning in the market. There are many types and functions of air conditioners, so it is necessary to choose a more suitable scheme.