Construction industry applications

Construction industry applications

The building's exterior mortar, tile, mosaic floor finishes its attached to reinforced concrete or clay brick walls can be seen as a structure of two components, together they had a combined interface. Uniform heating of the surface of the external wall finishes layer at the interface formed due to the natural conditions under the influence of defects and damage, such as stratification, hollowing, debonding, water, freezing, corrosion and other anomalies, or the improper construction lead to voids, holes, water seepage, foreign material inclusions, and other phenomena will affect the thermal conductivity of the layer and the wall of the external finishes, so that the exterior surface is formed in the region corresponding to the abnormal temperature, to produce local temperature field change, the formation of localized "cold spots" or "hot spots".

The building facades paste quality and wall construction quality testing

Insulation in buildings, energy-efficient applications

The main part of the building energy-saving work in the building envelope. Building envelope, mainly referring to the walls, roofs, doors, windows, floors and ground. When the walls, roofs and other parts of the insulation materials installed in place, the lack of insulation materials, doors and windows are not sealed, structural defects and design errors, it will cause the air tightness of components, thermal insulation defects, leakage member heat and air tightness bad parts with good heat conduction and air tightness parts more obvious differences, the formation of the temperature field distribution is significantly different. The image of the infrared camera can quickly display and resolution, the discovery of the building envelope thermal defect, and not subject to seasonal effects.

Infrared camera for building energy-saving insulation testing work, to provide a scientific basis for the construction quality inspection and energy assessment scan sight, large area, non-contact rapid detection of other detection methods can not be replaced.

Wall and roof leakage detection

Use the infrared camera to detect, can be found in the difference between the moisture content area and drying area, determine the leakage area and location, to avoid governance there is no need to extensively refurbished or redo waterproof layer, saving manpower, material and financial resources.

Building walls or underground pipeline detection

Building wall or underground pipelines, such as wires, hot water pipes and ground heating system, with a conventional method is difficult to detect a problem, but due to its own tend to have a certain amount of energy, such as abnormal in the wall or ground regional surface temperature field in the surrounding normal distribution of the the different abnormal area by the infrared camera, which can effectively detect abnormal position.

Building auxiliary device detection

Electrical installations in the building there is a fault, and not be found, the heat will continue to rise until the contact melting, producing sparks and cause fire. Air conditioning or ventilation system working poor, will cause improper indoor temperature, impact on building energy efficiency and health condition. Therefore, as detected by the infrared thermal found hidden defects in the construction Auxiliary Equipment, dealt with in a timely manner, can effectively improve the safety and reliability of the building.

Night vision surveillance

The infrared camera is neither rely on the night sky, there is no need to take the initiative to bring the infrared light source, but by receiving the infrared radiation of the target (all objects, as long as the temperature is above absolute zero, there will be infrared radiation) to work. Day and night, the object will be infrared radiation, infrared imaging can clear imaging. Building safety requirements, such as villas, infrared surveillance has become ensure safety is another important means.