In the process of decoration and construction, there are many tools to be used, and the tools are constantly bringing forth new ideas. We have arranged some commonly used construction tools, so we can learn and understand them together.

First, in the whole process of decoration, the most commonly used is the distance measuring tool. There are many kinds of laser rangefinders ranging from ordinary tapes, steel rulers, plug rulers, vernier calipers to high-tech laser rangefinders, and new rangefinders are constantly emerging.

1. tape measure, commonly used in decoration is 5 or 7.5 meters of steel tape measure;

2. Steel rulers are generally used for checking the difference in height, the width of the joints of wall and floor tiles, etc. They are also used in conjunction with 5 m lines, etc.

3. Plug ruler, used to check the door and window seams. Insert the head of the plug ruler into the gap, and then exit. The scale is the size of the gap.

4. Vernier calipers, gauges for measuring length, inner and outer diameter, depth and thickness of materials;

5. Laser range finder, which uses laser to measure the distance of target accurately, has high accuracy.

2. Horizontal, vertical and angle inspection tools are also very critical and commonly used tools in decoration. It is often used to check whether the wall is horizontal and square, so as to facilitate the construction of the next step and ensure the effect of decoration construction.

A brief introduction of several commonly used construction tools.

1. Suspension line, masonry, carpentry work, with the weight of the suspension line to form a vertical line, so as to take straight;

2. Vertical angle measuring ruler to detect the verticality, flatness and horizontal deviation of the object plane;

3. Laser Level Instrument, an instrument with a laser guiding device for measuring the height difference of ground leveling points;

4. Inside and outside right angle measuring ruler, to detect the deviation of right angle between yin and yang, and the verticality and horizontality of general plane.

3. Hammers and percussion drills are commonly used in structural dismantling.  Hammers are relatively old-fashioned wall-dismantling tools, usually used from top to bottom, more time-consuming and laborious. It is time-saving and labor-saving to use percussive drill to remove walls. When demolishing a wall, the two tools are usually used in conjunction with each other. The wall skin is removed with an electric drill and the bricks are knocked off with a hammer.

4. Waterway construction is to connect and lay water pipelines. In the process of cutting water pipes, it is suggested to use special pipe shears when cutting, which can make the pipe axis vertical and without burrs when breaking pipes. In addition, PPR hot melting machine is also needed. The welding machine can connect pipes by heating pipes and fittings.

A brief introduction of several commonly used construction tools.

Fifth, tiles are fixed size before use, and in the actual paving process, the size of the tiles will be adjusted a lot. At this time, ceramic tile cutting tools need to be used. One is electric cutter, the other is manual cutter. When laying tiles, mortar should be evenly applied to the back of the tiles. Arc and square plastering knives will be used for plastering, filling and plastering.

Tile size is fixed before use, but in the actual paving process, it will make a lot of adjustments to its size. At this time, ceramic tile cutting tools need to be used. One is electric cutter, the other is manual cutter. When laying tiles, mortar should be evenly applied to the back of the tiles. Arc and square plastering knives will be used for plastering, filling and plastering.

6. The function of the magnet pen is to detect the steel lining, which is specially used to test whether there is a steel lining inside doors and windows. Because the qualified plastic steel windows are supported by steel lining, they can keep the windows and doors from deforming. If there is a steel lining inside the windows and doors, the magnet pen can be tightly absorbed.

7. The function of the test socket is to detect the circuit sequence. There are three lights on the test socket, which represent zero line, ground line and fire line from left to right. When the two lights on the right side are on at the same time, it means that the circuit is normal, when all three lights are off, it means that there is no phase line in the circuit; only the middle light is on, it means the ground line is missing; only the right light is on, it means the zero line.