Adjustable anchor bolt & block building and leveling means
阅读：460发布：2023-06-07
专利汇可以提供Adjustable anchor bolt & block building and leveling means专利检索，专利查询，专利分析的服务。并且Anchor bolt means for a building whereby all vertical or horizontal structural components such as columns and floor slabs, either reinforced concrete or steel, are securely anchored and leveled by means of simple bolt adjustments. Steel anchor plates, including outwardly projecting anchor bolts, are embedded in concrete footings, floor slabs, beams or columns and when any two or more of the above components are joined, adjustment nut means are provided to perfectly align and level all of the main structural components relative to each other. Additionally, all of said components are continuously tied together by steel reinforcing members.，下面是Adjustable anchor bolt & block building and leveling means专利的具体信息内容。
1. An adjustable anchor bolt and leveling means comprising: A. A first anchor means secured in a first structural component of a building, including:
1. Screw-threaded anchor bolt means fixed to and extending outwardly therefrom; B. Sleeve means carried by a second structural component of the building, providing internal screw threads engaging said screwthreaded anchor bolt means and including:
1. External screw threads, and
2. Nut means threaded onto said external screw threads whereby selective manipulation thereof threads said sleeve means inwardly or outwardly along said anchor bolt means to adjust the position of said first and second structural components relative to each other.
2. Nut means threaded onto said external screw threads whereby selective manipulation thereof threads said sleeve means inwardly or outwardly along said anchor bolt means to adjust the position of said first and second structural components relative to each other.
2. The device, as defined in claim 1, wherein said anchor means comprises a first elongated plate, pre-cast in poured concrete and said screw-threaded anchor bolt means comprises first and second screw-threaded anchor bolts, secured as by welding adjacent the respective ends of the said first plate, and including outwardly projecting end portions.
3. The device, as defined in claim 2, wherein said sleeve means comprises a pair of elongated internally screw-threaded sleeves, each including an enlarged outer head portion, normally in screw-threaded engagement on the respective anchor bolts.
4. The device, as defined in claim 3, wherein said nut means comprises a pair of nuts threaded onto the outer externally threaded end portion of each of said sleeves.
5. The device, as defined in claim 4, including a second elongated plate, pre-cast in poured concrete of said second structural component, providing a pair of tubular end portions in axial alignment with said first and second screw-threaded anchor bolts, said pair of sleeves extending through the respective tubes with said enlarged head portions being positioned between said first and second structural components and said pairs of nuts being threaded onto said sleeves adjacent the outer end portions of said tubes.
6. The device, as defined in claim 5, including steel reinforcing rods engaged with said second elongated plate and extending through said second structural component.
7. The device, as defined in claim 1, including a hollow block having six identical sides, each side providing an enlarged central opening and a plurality of through holes for passage therethrough of a like plurality of internally screw-threaded sleeves comprising said slEeve means, said hollow block normally being interposed between said first and second structural components.
8. The device, as defined in claim 7, including a plurality of elongated wrench slots peripherally disposed about said central opening.
9. The device, as defined in claim 7, including a second anchor means secured in said second structural component, providing screw-threaded anchor bolt means fixed to and extending outwardly therefrom.
10. The device, as defined in claim 9, wherein said first and second anchor means each provide a set of four screw-threaded anchor bolts, said plurality of holes in each of said sides comprises a set of four holes, each of said sets of screw-threaded anchor bolts being axially alignable with any one set of four holes.
11. The device, as defined in claim 10, wherein a set of four of said internally screw-threaded sleeves, each including an outer head portion seated against the outer face of one of said six sides, extends inwardly respectively through one of said sets of four holes in each of two of said six sides.
12. The device as defined in claim 11 wherein a set of four of said internally screw threaded sleeves extends inwardly through confronting sides of each of two of said blocks in a respective aligned relationship including an anchor bolt having the opposed end portions thereof threaded into each pair of aligned sleeves, each of said sleeves being externally screw-threaded to receive a pair of nuts, comprising said nut means, whereby the angular relationship between the two blocks can be adjusted by proper manipulation of said pairs of nuts.
13. The device, as defined in claim 10, wherein each of said sleeves is externally screw-threaded to receive a pair of nuts, comprising said nut means, inside of said block, each sleeve being in internal screw-threaded engagement with a respective anchor bolt, whereby selective manipulation of one of said pairs of nuts threads a respective sleeve inwardly or outwardly along one of said anchor bolts to adjust the position of said first and second structural components relative to each other.
14. The device, as defined in claim 13, wherein three or more structural components are similarly anchored to and leveled by said block.
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