Spiral staircase with your own hands: drawing. Spiral staircases with their own hands made of metal, from wood: drawings, photo

If you will arrange a spiral staircase with your own hands, the drawing must necessarily be prepared beforehand, this will allow the work to be done without errors. As a feature of this design is that the steps are strengthened radially. This refers to a real or imaginary center. If you project the ladder to the floor surface, you can get a polygon or a circle. A spiral staircase can be made by hand from metal, drawings must be considered before that. When choosing such designs, you can prefer one of the versions of the system. Thus, the steps can be supported by the central pillar and the wall surface along the perimeter. They can be mounted in other versions only on the support post, which is located in the center. Steps in some cases rely on a fence or curved bowstring, among other things, they can be pinched in the support column.

Production features

If you will build a spiral staircase with your own hands, the drawing will allow you to do the work correctly. You can borrow this or that variant from this article. Such structures occupy a small space, for example, with a width of a step of 1 meter, the diameter of the structure will be 2.2 meters, this includes the central support. In fact, the design will occupy less than 2 square meters on the floor surface. By designing the product, it is possible to give it a different angle of inclination, most often it does not exceed 45 degrees.

What you need to know before starting work

If you will make a spiral staircase with your own hands, the drawing should be prepared by you before the work starts. However, it is important to take into account that such designs have not very wide steps, this indicates that movement on them will be difficult, it is important to be careful. It will be quite problematic to miss two people who will meet on a spiral staircase. It is also very difficult to move dimensional objects along it. This suggests that it is more rational to use screw structures in those rooms in which there is no intensive movement. To make it is necessary to exert a lot of effort, since elements and nodes are more complicated if compared with conventional ones.

Preparation of materials

If you will make a spiral staircase with your own hands, you can consider a drawing for it by reading this article. However, it is equally important to familiarize yourself with the technology of the process and prepare all the necessary materials. There is no need to limit the choice of material: solid hardwoods are suitable , among which you can distinguish maple, beech, and also oak. You can stock up with profiled or sheet metal.

Design of stairs

The structure should be devoid of a riser, which is a vertical element located between adjacent steps. This will prevent slipping of the foot when moving. The step in the middle should be 20 cm or more. Admittedly, spiral staircases are often manufactured today with their own hands. Drawings, photos will help you determine the choice of design features. In order to ensure the reliability of the stage attachment unit, the diameter of the middle support post should be five centimeters or more. The height between branches should exceed the height of a person, this figure is equivalent to two meters or more. It does not have to bend over using a lifting gear. As for the full turn, there must be at least 12 steps in it.

Peculiarities of calculation

Before you can make spiral staircases with your own hands, the drawings are prepared by the masters, this allows you to exclude a lot of mistakes, it can be very difficult to cope with. You can take as a basis the parameters that are presented below.

The height of the floor, which is measured from the floor surface of the first to the base of the floor of the second floor, is equivalent to 3 meters, while the width of the ladder is equal to one meter. The diameter of the column in this case is equivalent to 20 cm. Now it is possible to determine the diameter of the structure. This figure will be made up of the diameter of the support column and two steps, or rather, their width. Thus, it will be necessary to make the following calculations: 2x1.0 + 0.2. Eventually it will be possible to obtain a value equal to 2.2 m.

When screw spiral staircases are made with their own hands, the drawings are prepared by home masters, usually alone. Having determined the diameter of the structure, it is necessary to draw a circle. At the next stage, the radius of the trajectory of movement is calculated. For this, it is necessary to divide by 2 the diameter of the support post, to which the width of the step should be added. The calculation will look like this: (1 + 0,2) / 2; The required value is equivalent to 0.6 m.

The next step will be the calculation of the number of steps, which will account for 1 turn. For this, the length of the trajectory of movement must be divided by the width of the step. The final value is 18.84, whereas the calculation is as follows: 2x3.14x0.6 / 0.2.

If you will be making a spiral staircase to the second floor with your own hands, it is important to determine the height of the step. The height of the winding should be divided into 19 parts. The step between the first stage and the last stage of the turn must be greater than the height of the person. You can take into account the figure equal to two meters, to this value you need to add 5 cm, this will get the height of the turn, the calculation thus looks like this: 2 + 0.05; The result is a value of 2.05 m.

Determine the height of the step can be according to the formula below: 2.05 / 19. The figure after the calculations is equal to 0.11 m. The final number of steps will be 28 pieces: 3 / 0,11. A figure of 27.3 will be obtained. It should be rounded.

You can take for the main following parameters of the ladder. The height of the lift is equivalent to 300 cm, the diameter is 220 cm, the inner diameter is 20 cm, the total rotation angle is 510 degrees, the thickness of each step is 5 cm, the step height is 11.1 centimeters. As for the angle of the step, this figure is 18.9 degrees, the length of the step is 100 centimeters.

Mounting

If you will be manufacturing a spiral staircase to the second floor with your own hands, it is important to familiarize yourself with the technology of the process. Initially, the rack is installed and fixed, which is located in the middle. In the next step, you can begin to install the steps and spacers. The master must fix the upper part of the structure, and afterwards fix the handrails and handrails. If you will be made a ladder, which has a cantilever pinching stages, then as a material you can use beech. All blanks can be cut using a lathe designed for woodworking. Handy electric tool is also useful. If you do not have such equipment in your arsenal, then you can order the preparation of the details from the master. The plumb line will allow you to transfer the point of the opening angle to the floor surface. This will be the initial mark for determining the position of the support. On the basis of the floor, you need to draw a line that is parallel to the opening carved into the ceiling.

Recommendations for work

When a spiral staircase is made of wood with your own hands, you have to prepare the drawings yourself or order from a professional. In the next step, the cylindrical element and the starting stage must be put on the steel core. The same principle establishes the remaining elements. After you manage to assemble the central pillar and the steps, you should fix the top platform. Further, racks for rails are installed. The steel bolt-core passes through two stages and ends slightly above the uppermost step.

Final work

You can make a spiral staircase with your own hands of metal, but for this you need to have the skills to work with a welding machine. If you decide to use wood, then at the last stage you can make the painting. To begin with, the surface of the ladder is sanded, then cleaned of dust and covered with stain.

Features of manufacturing of a metal ladder

A spiral staircase can be made by hand from metal, drawings of such structures can be made by professionals. The assembly of the system must begin with the installation of the central rack. After that, put on the bushings, and after - the washers and the steps themselves. After this part of the work is done, the steps should be deployed around the rack for the required distance. Now comes the turn of the brackets. The upper stage is fixed on the interfloor. When a metal spiral staircase is manufactured with your own hands, the drawings will allow you to observe the technology. At the last stage, handrails are mounted, as well as handrails.