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Anchor pipe for an injection attachment anchor

A technology of foundation bolts and fixed anchors, applied in the direction of connecting components, pins, mechanical equipment, etc., can solve the problem of large differences in the width of masonry and air layer

Inactive Publication Date: 2009-06-24
HILTI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of the known solution is that in practice all kinds of double-layer brick walls with very different widths of the masonry and air layers are built, and thus the user must be provided with foundation bolt sleeves of many different designs in order to ensure this type of Advantages of Mortar Fixing Anchor Rods

Method used

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  • Anchor pipe for an injection attachment anchor
  • Anchor pipe for an injection attachment anchor
  • Anchor pipe for an injection attachment anchor

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Embodiment Construction

[0026] In principle, identical parts are provided with the same reference symbols in the figures.

[0027] exist figure 1 as a whole and in figure 2 and 3 The mortar fixing bolt 11 shown in detail in comprises a foundation bolt casing 12 for accommodating a fastener 8 and a screen cylinder 22 engaged with the foundation bolt casing 12 according to the present invention with a through hole 13 . The screen drum 22 is joined to the foundation bolt bushing 12 via a first joining device 31 .

[0028] In order to fasten a front brick wall 5 to a load-bearing brick wall 6 , a borehole 9 is produced in the load-bearing brick wall 6 through a brick joint and the air layer 7 of the front brick wall 5 . After the borehole 9 has been cleaned, the modularly assembled mortar anchor 11 is inserted together with the screen cylinder 22 from the front until the screen cylinder 22 enters the borehole 9 . Then fill the mortar fixing anchor 11 with grout, and then insert the fastener 8 , suc...

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PUM

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Abstract

The present invention relates to an anchor tube (12) for an injection-securable anchor (11), the anchor tube is used for attaching a face brickwork (5) to a loadbearing brickwork (6), the anchor tube comprises a through-opening (13) for receiving a fastening element (8); and at least first connection element (32) provided at least at a first end (14) of the anchor tube (12) for securing, on the anchor tube (12), a further part of the injection-securable anchor (11).

Description

technical field [0001] The invention relates to a foundation bolt bushing for fixing a bolt with mortar, the foundation bolt bushing is used for fastening a front brick wall (Vormauerwerk) to a load-bearing brick wall, the foundation bolt bushing has a parts through holes. Background technique [0002] After the double-layer (zweischaligen) brick wall has been built, the mortar fixing bolt is usually inserted through a brick gap in the front brick wall, also known as the front wall layer (Vormauerschale) or facing brick wall (Verblendmauerwerk), and will function The tensile and compressive forces on the front brick wall are transferred to the load-bearing brick wall, also known as the load-bearing layer (Tragschale). Usually the use of one of these types of mortar to fix the anchors implies additional reconnection of the double brick wall, in this case due to corrosion of the joints built in when the double brick wall was built, so no longer two The connection of the bric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/41F16B13/14
CPCF16B13/146
Inventor H·金特尔C·普洛克罗斯M·罗伊特
Owner HILTI AG