The article tells about a wicket made of corrugated board. It is an irreplaceable detail in the construction of a perimeter fence of a given area. Materials and methods of wicket assembly are shown.
Given a step-by-step layout of the stages of making a door for a fence on our own. It is indicated which corrugated board should be used.
The arrangement consists of several stages:
An important part is the priority work related to the installation of gates and wickets.
They are installed first. These objects, during operation, experience constant increased loads. Their structures must be calculated with a large margin of safety. Details are used with increased technical characteristics. A wicket made of corrugated board is a continuation of the fence and a passage in it.
A wicket is a part of the fence equal to it in height, with a working function of opening and closing an organized opening for a person's passage.
The wicket in the fence is in constant operation. She is responsible for the passage of people and experiences loads several times greater than the gate. Frequent opening and closing of the lock under physical stress, constant vibration, displacement of the structure when pressed along the diagonals and the weight of the structure itself.
To compensate for the consequences of such influences, the wicket must be reinforced during manufacture with additional parts.
The frame is made of a profile pipe measuring 40x40x3 mm or 40x20x3 mm. It is made in the form of a rectangle around the perimeter and additional parts from pieces of material that provide the function of strengthening the rigidity of the entire structure. They are located within the perimeter diagonally or in the form of an isosceles triangle, from the corners of the side with awnings to the edge with the fastening of the lock. The frame parts are connected using welded seams by electric welding.
Tip! Before starting the installation of the structure, the prepared frame parts must be folded in the order of the assignment in accordance with the design dimensions.
At the joints, make tacks by welding and check the data again. It will not be difficult to make adjustments if necessary. Then weld the seams completely with constant control.
Formed beads of metal and scale are removed with a grinding machine using an abrasive wheel.
Hinge loops are installed on the finished frame.
Depending on the design, they are welded or bolted to the profile.
On the opposite side, a castle structure is installed on a pre-welded steel platform. It is made of steel sheet 3 mm thick and corresponds to the dimensions of the lock.
Additionally, the handles in the form of a bracket are welded or a hole is drilled for mounting double knob handles.
Optional! It is possible to use a 40x40x4 mm steel corner for the manufacture of a frame.
This is the most budget-friendly option, but more difficult to work with.
This design proceeds to the stage of arranging cladding on it. A common material for this is corrugated board. It is made of steel sheet coated with a zinc-based anti-corrosion compound on both sides. The best option is a polymer-coated profiled sheet.
It has a wide range of colors and more reliable protection against environmental influences.
This material is screwed to the frame of the gate using self-tapping screws for the roof with a drill. First, it is necessary to drill holes in the profile with a smaller diameter than the thickness of the working part of the fastener.
Information! The self-tapping screws for the roof have a rubber O-ring under the head. It prevents moisture from entering the deformed area of the polymer coating of the metal when drilling a hole for fasteners.
The shape of the profile, the thickness of the metal and its color correspond to the characteristics of the material used for the manufacture of the fence of this object.
The dimensions of the canvas correspond to the width of 1000 mm, and the height is equal to the size of the fence. To enable communication, the top of the gate is made of punched metal or a lattice is made.
The wicket is hung on the support post. The material for it is a part similar to the supports that were used for the fence.
To strengthen the pillar, it is used with increased strength characteristics, larger diameter and increased wall thickness. It is installed by immersion in the ground to a depth exceeding the level of freezing of the earth, but not less than 1200 mm. The support of the wicket must be filled with concrete for better compaction.
The counterpart of the hinged canopy is mounted on it according to previously verified measurements.
The gate post serves as the opposite support for the wicket.
For rigidity, beams from the profile are welded between the supports from above and below. They form an additional frame of strength and the semblance of a door frame for a convenient rebate of the wicket door.
Holes are cut in the post to cover the lock tongue. If necessary, a latch is additionally mounted to temporarily lock the door.
The use of corrugated board for the manufacture of wickets is a good option.
It has a number of positive characteristics:
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