What enjoyment in nature stretch out in a hammock. Build or read the book in the fresh air. But the trouble: Even if there is a hammock, it may happen that in the right place there will be no two suitable trees to hang it. In this case, a skeleton for a hammock comes to the rescue, which can be installed in any place convenient for you.
Types and device of hammocks
Hammocks are Two main types:
- braided;
- fabric.
Braided hammocks are net , like fishing, only woven from a thicker rope or rope (2-3 mm) in one or two threads. Moreover, the network is woven so that the cells (side 5-7 cm) relative to the suspension were oriented with rhombuses. The length of this network is usually 2-2.5 m. The width of 1.5-3 m. The edges of the network from two opposite sides are attached to Durable placams who cut the cloth. Next, ropes are collected in the harness, which ends with a fastener loop or ring.
Tissue hammock (Mexican Cocoon) is made from a solid piece of durable fabric (tent tarpaulin, sail, dense upholstery). The two opposite edges of the fabric are going to the harness, to which the rope with a fastening loop or ring is attached.
It was for these two loops or rings a hammock to be attached to two supports located at a distance of at least 4 m so that the hammock slightly resolved, but was quite stretched. The fastening height is so ( About 1.5 meters ) So that a person can easily get into him, but to be kept under weight, he did not touch the earth. Supports must be very durable. If these are trees or inserted pillars, the diameter of them should be at least 10 cm.
The dimensions of the chapels of the hammocks are approximately the same and depend on whether it is calculated per person or for two.
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There are, however, Hammocks for seating . Then the cloth has a smaller size, and the suspension can be placed on top. Such hammocks are convenient to hang in the arbors.
The stability of the hammock is an important factor. And although the solitary mount of the hammock makes sense, allowing it to rush in it, like a swing, but with a smaller amplitude, there are hammocks that have two suspension on one side and one on the other, or two suspensions to each side. In this case, the possibilities of swinging is significantly less, but the stability of such a hammock will be Maximum.
The designs of hammocks are considered as detailed, because they directly determine the design of the framework.
Designs of carcass hammaka
The carcass hammock makes a durable material capable of carrying quite large The load is determined by the weight of the person and voltages arising from possible swinging. Usually frames make from Metal pipe , round or rectangular profile, or wooden bar, straight or bent.
The design of the frame is to carry a vertical load from the weight of a person and the side, tipping, when swinging or landing in a hammock, determine its shape and composition of the main supporting structures. There are two of them. The first is - Vertical Rama to which a hammock is attached. Second - Horizontal crossmen - The legs to which the frame is attached, and which, leaning on the ground, do not give the frame to overturn. The width of the legs should be at least a meter. And the one and other designs can be performed in different ways. But the main two constructive differences relate to the frame. It can be made in the form:
- Dougi. , like a rocker or stretched onion ends up;
- as Low horizontal trapezium Below and ends directed apart and up.
In the first case, the frame is made of a metal pipe or a bent wooden bar. In the second of the pipe and the segments of the direct wooden bar.
The lower part of the frame is strengthened by additional elements, which makes it wider and strengthens the mounting to the legs. Structural elements are attached to each other Welding (In the case of a metal pipe), bolts with nuts, screws and self-draws (in the case of a wooden structure). Nuts in bolted compounds, given the dynamic nature of the load, should be strengthened lock nuts or spring washers With a cut. All design elements are covered with paint or varnish.
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Frame design for hammock can be Stationary or collapsible . Stationary design is designed for permanent use in the country or near the house with a homeland territory. Collapsible - good for trips to nature.
More easily apply different designs. For example, the frames can be two, articulated in the upper part and fitted below, performing the role and frame, and legs. Frame can be made in the form parallelepipeda like a house. In this case, the hammock is attached simply to the upper cross.
These two designs are good for hammocks with two fasteners on each side and are more likely to be Suspended bed than a classic hammock.
For the terrain, devoid of shadows, you can find a construction with a roof of a fabric, mat or skid. It is usually mounted on Separate brackets And attached to the frame.
Expensive sets of extra class are complemented mattresses and mosquito net.
Materials for hammock
Metal used for frame - steel , sometimes galvanized steel covered with an additional layer of protective paint.Wood - This is usually a timing of 100 × 50 from a variety of breeds of a well-dried tree. For the legs, pine is usually used, for the frame beech, glued pine, red wood, tropical wood.
For fasteners, remembering the outdoor operation, bolts, nuts, washers, screws and screws made of steel with zinc or copper coating are used.
Manufacturers and cost of carcases for hammocks
Frames for hammocks are manufactured many countries World. The most popular are products from Italy, Brazil, China, Russia and Ukraine.
Budget Chinese and domestic collapsible models made of metal tube cost from 3400 rubles. (Frame for hammock number 1, Murom) and 3500 rubles. (Leco-IT Green, Kazan) up to 7600 rubles. (Wooden frame for hammock Izhevsk). The frame of the Massif of Pine Ultra (Stary Oskol) will cost 18 152 rubles. Italian hammocks Of the bent wood they can cost from 22,000 rubles. (Venezia) up to 148,000 rubles. - Set of a complex wooden design of bent bar with handmade hammock, mattress and mosquito net.
Most frames are sold with warranty year or two . However, most manufacturers prophesate to them a long life in 20-30 years with neat operation.
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Frame for hammock with your own hands
The frame for a hammock can be made with their own hands. Typically, they are made independently Frame from a wooden bar. On the Internet there are a large number of examples, based on the appearance of which, you can make a painted frame. But there are both examples of assembly with a consistent description of operations and drawings.
The main material for the manufacture is Ash-tree bar and boards. The frame design consists of two sinks (1800 × 60 × 80) mounted at an angle of 450 on the strapping of two boards (2000 × 40 × 80). Each of the divosers is additionally strengthened against the shifting force with two angular blocks (166 × 622 × 60), also mounted on the strapping. Together they form a solid trapezoidal Carrying construction.
The bottom of the frame is mounted two paws of the base (1000 × 80 × 800) with bucke ribs (80 × 150 × 25). On the disclosure, at the level of 1.38 m from the lower plane of the scaper are installed two ry-bolts to which will be attached Gravity hammock. The whole design is assembled on bolts (M10) and nuts and can be disassembled for transportation and storage and tag is quickly collected for use anywhere.
In conclusion, we can make sure that if the framework is required for a hammock, you can find the most Diverse designs For every taste and wallet. When buying should be paid to the protection of the material from which the framework and fasteners are made. After all, the framework will work outdoors, exposed to the environment. When operating, it should be remembered that the service life of this useful, and sometimes the one's cheap items can be extended if there is no way to hide it from Direct exposure moisture . In the design of the frame there is nothing complicated and any person who is friends with tools and tend to make, can make a frame for your own taste, spending only on materials.