Frame metal anchor - purpose and use

Purpose frame anchors

technically possible to do frame anchor the most popular fixture having a greater scope of use.The initial scope was the installation of window frames and door frames from a different material to the wall of concrete blocks or a simple brick.

Today anchor has become almost universal, as is suitable for fixing even wooden bars all sorts of reasons.For example, in a small room, you can mount the floor using anchors.

Plug-anchor: design and specifications

Their use should be concerned about the quality of the design and its technical characteristics, which cause a low load on the structure.Because should understand that heavy objects, it will not be able to withstand, and the maximum amount of not more than 30 kg.

The fixture housing is a metal sleeve which, when screwed into the wall wedged can not crank that provides grip fasteners.Opens the sleeve nut, which has konusopodobnuyu form.

addition to the anchor has a hat that can be screwed into an ordinary screwdriver.It should be turned to the extent that it is not completely hide in the coating.Often the installation of these structures takes place by means of a Phillips head screwdriver (cross), which makes it easy to create anchoring structures slozhnodostupnyh even in the corners.

Fig.231-3 Installation of anchor-plugs for the window

Choice of metal frame anchors

When selecting fasteners should take into account certain properties and settings.

Requirement 1: material for the anchor

When selecting the anchor should pay attention to products made of galvanized steel, stainless steel and brass.Depending on what the intended environment for design use, choose a mounting material.

Brass suitable for dry areas and structures with low load.Most of these anchors are selected if they are part of the decorative composition or fixing is not possible to camouflage.

Steel anchors are strong, but are used only in a dry environment.

Stainless steel fastening durable, reliable and not prone to corrosion.They can be used in rooms with high humidity.

Requirement 2: the shape and length of the hairpin

Depending on the tasks to be performed by the mounting structure, choose the length of the pin (heavy construction, choose long models).Also, it is worth considering thickness of the wall.The larger it is, the longer should be a stud.

Requirement 3: properties spacer

most important process parameter for all fasteners are precisely sleeve possibilities.According to the requirements of its thickness should be not less than 1 mm, since otherwise the reliability of mounting can be forgotten.

Requirement 4: body length bolt

to this demand there are several standards: small size - 8 (core diameter) x 74 (length studs) mm, and the maximum size - 8 x 174 mm.

the video in the next tab, you can see the installation of a window frame with fastening anchors.

How to mount the anchor: Tools

1. Punch and drill (circle 8 mm)
2. Screwdriver (cross and standard)
3. Hammer
4. mounting studs

installation instructions mounting

Step 1: Set the frame into the hole wall

Before strengthen the window frame, you need to properly align it to the braces against both horizontally and vertically.To do this, use special pads for frame and wooden wedges.They score a hammer under the frame so that it became stable in the doorway.To check the flatness apply construction levels and tapping hammer dispose of all the irregularities in the right direction.

Step 2: Marking the location of fasteners

This step includes the layout locations for the mounting bolts after fixing the frame wedges.You can assign a total of four points, and the window opening is securely attached to a medium-sized box.Naturally, for a large frame will take longer bolts and mounting locations.There is the standard by which fasteners must be 30 cm from the corner window unit above and below.As for the "p'o-t'ai," that often it is already available, but if not, it can be easy to make your own, using a conventional drill.

Step 3: Set screws fastening

The following actions are performed with a drill, which is necessary to drill the frame (wooden) thoroughly so that delve into a couple of mm into the concrete.Then put in each hole anchors and twists them Phillips screwdriver.Action fasteners manufactured as follows: on the one hand, and fixing the braking element is a conical nut, and the other - the bolt cap.At the end of the window frame installation, when the anchor podkrucheny, all the cracks that have appeared on the work of the drill, complete with foam or silicone.

Success in repairs and be careful!