Building load structure
阅读：534发布：2022-11-03
专利汇可以提供Building load structure专利检索，专利查询，专利分析的服务。并且A plurality of each including each including spaced upper and lower chords and horizontal chords interconnecting truss chords, interconnecting the chords, at least one supported at one the by a being supported at connections at the end by of said one supporting column, beams for rigidly connecting said other other end of said one another horizontally beams beam, the rigidly connecting pairs of plate like connector end to an end of another horizontally extending beam, the connections including pairs of plate-like connector elements.，下面是Building load structure专利的具体信息内容。
1. Load supporting structure comprising: a. a pair of beams disposed in end to end relationship and each including vertically spaced parallel top and bottom chords and truss Work interconnecting said chords; b. supporting means for supporting one of said beams at one end thereof in upwardly spaced relationship to the ground; c. and connecting means between the other end of said one of the beams and an end of the other one of said beams, for rigidly connecting said beams in said end to end relationship, said connecting means including; 1. upper and lower tongue elements extending longitudinally outwardly from the top and bottom chords respectively of each of said beams at the adjacent ends thereof, 2. upper and lower pairs of plate-like connector elements for said top and bottom chords respectively, 3. the connector elements of each pair thereof being disposed to sandwich their respective tongue element therebetween, 4. said tongue elements and their respective connector elements having interconnecting portions locking said beams together against relative longitudinal and lateral movements, 5. and means for clamping each tongue element between its respective connector elements independently of the other of said tongue elements to rigidly lock said beams together against movements relative to each other in all directions.
2. upper and lower pairs of plate-like connector elements for said top and bottom chords respectively,
2. The load supporting structure defined in claim 1 in which said interconnecting portions comprise a boss on one of said elements having an axis transversely of said beams, and an opening in the other of said elements for reception of said boss.
3. The load supporting structure defined in claim 1 in which said interconnecting portions comprises pairs of aligned bosses projecting from opposite sides of each of said tongues, and laterally spaced openings in each of said connector elements for snug reception of said bosses, the connector elements of each pair thereof having aligned apertures therethrough, said means for clamping the tongues between their respective connector elements comprising clamping screws extending through said aligned aperture.
3. the connector elements of each pair thereof being disposed to sandwich their respective tongue element therebetween,
4. said tongue elements and their respective connector elements having interconnecting portions locking said beams together against relative longitudinal and lateral movements,
4. The load supporting structure defined in claim 1 in which said top and bottom chords respectively define elongated upwardly and downwardly opening channels, said truss work comprising a pair of cooperating zigzag members for each beam, said zigzag members being connected together to define quadrangular openings therebetween and to said cords to define triangular openings between the chords and truss work.
5. The load supporting structure defined in claim 4 in which said channels are of relatively wide transverse dimension, said truss work having a relatively narrow transverse dimension.
5. and means for clamping each tongue element between its respective connector elements independently of the other of said tongue elements to rigidly lock said beams together against movements relative to each other in all directions.
6. The load supporting structure defined in claim 1 in which said supporting means comprises a rigid vertical column having means at its lower end for anchoring to a foundation, and a vertically elongated member vertically movable on said column and having means on opposite ends thereof for connection to said top and bottom chords of said one of the beams at said one end thereof.
7. The load supporting structure defined in claim 6 in which said column and elongated member have transverse openings alignable responsive to predetermined positioning of said elongated member longitudinally of said column, said supporting means further including a holding pin extending through said transverse openings when the same are axially aligned.
8. The load supporting structure defined in claim 7 in which said elongated member comprises a collar slidably encompassing said column, said openings extending diametrically through said column and collar.
9. The load supporting structure defined in claim 7 in which said column is cross-sectionally rectangular, said elongated member defining an elongated channel for longitudinal sliding reception of at least a portion of said column transversely thereof.
10. The load supporting structure defined in claim 1 in which said top and bottom chords are of like cross-section, respectively defining upwardly and downwardly opening longitudinal channels, said top and bottom chords having like tongue eLements at their opposite ends, whereby each of said beams may be inverted and reversed end for end relative to an adjoining beam.
11. Load supporting structure comprising: a. a generally vertically disposed rigid column; b. a plurality of circumferentially spaced horizontal beams projecting radially outwardly of said column; c. said beams each including vertically spaced top and bottom chords and truss work interconnecting said chords, said chords having inner and outer ends; d. beam mounting means longitudinally slidably engaging said column; e. said inner ends of the chords being rigidly connected to longitudinally spaced portions of said beam mounting means to dispose said beams in vertical planes; f. a plurality of other beams similar to said first mentioned beams and including top and bottom chords and truss work interconnecting the chords; g. connecting means on said outer ends of each of said first mentioned top and bottom chords for connecting each top and bottom chord to adjacent ends of top and bottom chords respectively of said other beams, the arrangement providing a grid of interconnecting beams adjacent said column; h. and means for releasably locking said beam mounting means to said column at a predetermined level above the lower end of the column.
12. The load supporting structure defined in claim 11 in which said column is cross-sectionally generally circular, said beam mounting means comprising an elongated tubular collar surrounding said column.
13. The load supporting structure defined in claim 11 in which said connecting means comprises upper and lower tongue elements extending outwardly from said top and bottom chords and independent upper and lower pairs of connector elements for the upper and lower tongue elements respectively, each tongue element being sandwiched between its respective pair of connector elements, the tongue elements and their respective connector elements having interconnecting portions locking the beams together against relative longitudinal and lateral movements, and means for clamping each tongue element between its respective connector elements independently of the others of said tongues to rigidly lock the beams together against movement relative to each other in all directions.
14. The load supporting structure defined in claim 13 in which said interconnecting portions of each tongue element and its respective pair of connector elements comprise a transverse boss on the tongue element and a transverse boss receiving opening in at least one of the connector elements.
15. The load supporting structure defined in claim 13 characterized by a second vertically disposed rigid column, a mounting member longitudinally slidable on said second column and having means for locking the same to said column against vertical movement thereon, and vertically spaced beam mounting means on said mounting member for connection to pairs of said connector elements whereby to connect an end of a given one of said beams to said second column in spaced relationship to said first mentioned column.
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