It is superiorityis one of the principles of your work,
Do you need to fasten to the wall with concrete or a beam, furniture, metal or wood 'yanu design, obladnannya? Do you want to be sure that your job is to serve for a long time and showcase the need for adventure? Then varto relatively go to the choice of reinforcement. Incorrectly selected hardware can put a threat to the security of the fastening, your reputation, and can instill the safety of people! The principle of dividing the two fixing elements is similar, and it can be seen in detail on the butt of an anchor bolt with a nut.
Ankernium bolt: principle dії
The main anchor bolt consists of a split sleeve, a screw with a tail end and a flange nut. Anchor bolt manufactured from steel with zinc anti-corrosion coating of yellow or white color or tanned from stainless steel.
How is the anchor bolt used? At the sverdlovinu in concrete, or the anchor is driven in, after which the nut is screwed up to the stop behind the help of a nut, ratchet and ratchet wrench.
What happens when the nut is tightened? The nut for an hour of twisting tightens the screw, the end of the tail part of the screw is tightened with a sleeve, stretching it and pressing it to the walls of the opening, by the same token, wedged the fastening element in the opening. Tsya part of the bushing is wedged utrimuє anchor in the wall, like in the case of side navantage "on zrіz ", and in the case of longitudinal navantage"on viriv ". The principles of other types of anchor bolts are analogous.
See anchor bolts for the design that is recognized:
- Anchor bolt with a nut or "hexagon" . For fastening structures, important zokrema, to walls, lining and bedding.
- Anchor bolt with a hook or ring. For hanging chandeliers, children's goydalas and sports equipment.
- Frame dowel. A threaded screw and a tacked head, an expanding sleeve and a wedge-shaped nut are included in this warehouse. Vykoristovuetsya for fixing the frames of vicons and doors to the walls of the openings.
- Drive-in anchor. A short sleeve with an internal thread is driven into the riven from the surface, the sleeve expands with a whisker and a screw of the fitting collar is screwed into it. The driven-in anchor is vicorated for fastening to the walls and lines of pipes, boxes, ventilation ducts.
- Anchor-wedge. For end-to-end installation of embedded plasterboards, laths and other unassembled structures. At the sverdlovin, an anchor is inserted through the attachment of the element, which is hammered into the head with a hammer, and then it is driven in with a wedge on the head with a wedge.
- Ceiling anchor. It is folded from a metal rod and a short sleeve. From one end of the rod is a cone-shaped extension, from the other end - a flat part with a lapel. The rod is driven into the prepared sverdlovina, and then we will climb behind the flat part. When pulling the conical part of the rod, the sleeve expands in the opening.
Three secrets of installing anchors:
- Secret No. 1. If you drive an anchor with a nut into the opening, do not strike directly on the nut, but beat "gasket ", for example, from a tree. Like hitting the nut without a hitch, it’s possible that the threaded part is screwed up and the nut is stuck.
- Secret No. 2. As the driven-in anchor rotates and pulls out of the opening, take a piece of zinc with a width of approximately 10 mm and a length of three times larger than the driven-in anchor itself and insert it into the opening, where the anchor can be inserted. Then drive in the anchor, wedge it out and screw in the screw or the pin.
- Secret #3. If you need to organize a suspended structure in the area of anchor fastening, or install a threaded pin, you can just carefully unscrew the screw. A loose bushing and a wedge nut are left in the wall, screw in a pin of suitable diameter on the center of the screw, screw it in and tighten the nut. Everything, the pin is working.
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