CN103276746A - Vertical connecting and positioning structure for tower crane and foundation - Google Patents
Vertical connecting and positioning structure for tower crane and foundation Download PDFInfo
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- CN103276746A CN103276746A CN2013102591730A CN201310259173A CN103276746A CN 103276746 A CN103276746 A CN 103276746A CN 2013102591730 A CN2013102591730 A CN 2013102591730A CN 201310259173 A CN201310259173 A CN 201310259173A CN 103276746 A CN103276746 A CN 103276746A
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Abstract
A vertical connecting and positioning structure for a tower crane and a foundation comprises a positioning and connecting seat and combined connectors for different vertical connecting structures of different upper tower body and foundation sections, wherein the positioning and connecting seat is vertically connected and positioned with a foundation concrete prefabricated part, and the different vertical connecting structures comprise vertical connecting and positioning bolts which are different in number, diameter and position. The vertical connecting structure for the foundation and a tower body meets the requirement for change of the numbers, the diameters and the positions of the bolts within a certain range by changing a small number of structure accessories, and technical conditions for reducing production and use costs and simplifying installation programs are provided for industrialization of assembly type concrete prefabricated tower crane foundations.
Description
Technical field the present invention relates to the cycle and moves and use or fixing pillar crane concrete basis of using and the vertical locating structure that is connected of body of the tower.
Background technology is present, the prefabricated foundation for tower crane of existing assembling concrete, be example with the fixed building foundation for tower crane of assembling concrete prefabricated parts, though having realized basic transposition reuses, but because the domestic and international vertical diameter that is connected positioning bolt on the body of the tower sectional dimension of the tower machine of the same rank mechanical performance of each manufacturer production and body of the tower and concrete basis, quantity, the position is all inequality, has caused the structural form that is positioned a kind of vertical connecting bolt in the concrete prefabricated parts can't adapt to the quantity of vertical connecting bolt, diameter, the situation of the structural form of the various vertical connecting bolt that the plan-position is different.Therefore, will be a vertical quantity that connects the vertical connecting bolt of compatible coupling in the middle of the locating structure, diameter, several structures that the plan-position is different, realization makes its vertical locating structure that connects adapt to the diameter of bolt within the specific limits with the conversion of a spot of structure accessory, quantity, the variation requirement of plan-position, this technological break-through will provide transition general construction between prefabricated concrete basis and the different vertical connection locating structure of standardized production of typing for the prefabricated foundation for tower crane of assembling concrete, thereby be the essential condition of the industrialization of the prefabricated foundation for tower crane of assembling concrete---broad applicability and reduce cost the technical condition of key are provided.
Summary of the invention purpose of the present invention and task are under the prerequisite of the concrete prefabricated parts that does not damage the basis, several Different Plane position of the stone bolt on a kind of tower machine in the different manufacturers production of setting and basis is provided, diameter, under the technical condition of quantity, making body of the tower a kind of vertical of concrete basis and pillar crane be connected locating structure conversion transition is vertical connecting bolt quantity, diameter, the other several vertical connection locating structure that the position is different, make the vertical connection construction that sets in advance in the basic prefabricated concrete element can with the pillar crane of a plurality of manufacturer production by the vertical positioning bolt quantity that is connected, diameter, general and the transition of the multiple different vertical connection locating structure that the position difference causes is for the broad applicability of the prefabricated foundation for tower crane of assembling concrete with reduce and make and use cost provides condition.
Technical scheme the present invention includes the different vertical connector assembly superstructure (100) that is made of vertical varying number, different-diameter, the diverse location that is connected positioning bolt with the vertical vertical connector assembly infrastructure (200) that connects the location of the concrete prefabricated parts (2) on basis or concrete grade beam (3) and the body of the tower base section (39) different with the top pillar crane;
Vertical connector assembly infrastructure (200): bearing plate (7) be polygon or circular flat board, and axis in the longitudinal axis of the plane cross axis of each bearing plate (7) and the plane cross axis of prefabricated concrete foundation for tower crane beam and slab structure (1) or the longitudinal axis upright projection of concrete grade beam (3) overlap; Be provided with section in the planar central of bearing plate (7) and be circular or No. 1, polygonal bolt hole (9), the internal diameter of bolt hole No. 1 (9) cooperates greater than the external diameter of bolt No. 1 (4) and with the external diameter of bolt No. 1 (4); Be provided with No. 11 (35) n of vertical bolt hole on the plane of bearing plate (7), this n is the integer more than or equal to 3, and the external screw thread that the aperture surface of bolt hole No. 11 (35) is provided with internal thread and bolt No. 4 (34) cooperates; The section of vertical tube (10) is circular or polygonal ring, the lower surface of vertical tube (10) cooperates with the top no gap of bearing plate (7) and is connected, the endoporus of vertical tube (10) vertical vertically axle center and the vertical axes heart of bolt hole No. 1 (9) and the plane cross axis coinciding of bearing plate (7), the internal diameter of vertical tube (10) is greater than the internal diameter of bolt hole No. 1 (9) and greater than the external diameter of nut No. 1 (5), and the upper surface of vertical tube (10) and the lower surface of circle (13) do not have the gap and cooperate and be connected; The plane border line of circle (13) is circle or polygon, and the hole No. 1 (16) of circle (13) overlaps with the upright projection of vertical tube (10) endoporus, and the vertical axes heart in the hole No. 1 (16) of circle (13) overlaps with the plane cross axis centre of bearing plate (7); Plane cross axis at circle (13) is established No. 2, vertical bolt hole (19), the distance of the vertical axes heart of No. 1 (16) endoporus of the vertical axes heart of each bolt hole No. 2 (19) and hole equates that the internal diameter of bolt hole No. 2 (19) cooperates greater than the external diameter of bolt No. 2 (17) and with bolt No. 2 (17); Below the circle (13) beyond the outer diametric plane of vertical tube (10) with above the bearing plate (7) between if do not establish floor (11) with enclose (13) below with the outer diametric plane of vertical tube (10) be connected above the bearing plate (7), and make the following of bearing plate (7) and enclose the top parallel of (13); Between the last plane of the concrete prefabricated parts (2) of the lower plane of bearing plate (7) and prefabricated concrete foundation for tower crane beam and slab structure (1) or concrete grade beam (3), high strength cement mortar (8) is arranged, between the top and bearing plate (7) of high strength cement mortar (8) following, the following and concrete prefabricated parts (2) of high strength cement mortar (8) or concrete grade beam (3) top between no gap cooperate; The lower end of vertical bolt No. 1 (4) is anchored in the concrete of concrete prefabricated parts (2) or concrete grade beam (3), or the lower end of bolt No. 1 (4) by be anchored in concrete prefabricated parts (2) or concrete grade beam (3) in structure match and anchoring location, No. 1, bolt hole (9) is vertically passed in No. 1 (4) upper end of bolt, external screw thread with the internal thread and bolt No. 1 (4) of nut No. 1 (5) cooperates, between the lower plane of the last plane of bearing plate (7) and nut No. 1 (5) if do not establish No. 1, packing ring (6); Shown in Fig. 1,2,3,5;
Vertical connector assembly superstructure (100): location-plate (14) is polygon or circular dull and stereotyped for the plane, the longitudinal axis of the plane cross axis of location-plate (14) overlaps with the plane cross axis upright projection of prefabricated concrete foundation for tower crane beam and slab structure (1) or overlaps with the longitudinal axis upright projection of concrete grade beam (3), in the planar central of location-plate (14) if do not establish No. 2, the hole (37) that overlaps with the upright projection of the endoporus of vertical tube (10); The vertical axes heart of the plane cross axis centre and hole No. 2 (37) of location-plate (14) overlaps, cross axis from-inner-to-outer is established No. 3, vertical bolt hole (21) on the plane of location-plate (14) upper edge location-plate (14), No. 4, bolt hole (27), bolt hole No. 5 (28) and No. 6, bolts hole (29), or the plane of location-plate (14) upper edge location-plate (14) cross axis each bolt hole No. 3 (21) in addition from-inner-to-outer establish n bolt hole, this n is the integer more than or equal to 1, the internal diameter of the internal diameter of bolt hole No. 3 (21) and bolt hole No. 2 (19) is identical, being provided with horizontal profile in the upper end of each bolt hole No. 3 (21) is regular hexagon or No. 1, foursquare groove (20), turret head or the square head of No. 2 (17) upper ends of groove No. 1 (20) and bolt cooperate, and make the upper surface of bolt No. 2 (17) not protrude from the last plane of location-plate (14); The internal diameter of bolt hole No. 4 (27) or bolt hole No. 5 (28) or bolt hole No. 6 (29) cooperates greater than the external diameter of bolt No. 2 (17) and with No. 2 (17) external diameters of bolt; Below each bolt hole No. 4 (27) or bolt hole No. 5 (28) or bolt hole No. 6 (29) and between the turret head of bolt No. 3 (24) or the square head if do not establish No. 2, packing ring (26), or to be provided with horizontal profile in the bottom of the vertical bolt hole of bolt hole No. 4 (27) or bolt hole No. 5 (28) or bolt hole No. 6 (29) be regular hexagon or No. 2, foursquare groove (38), turret head or the square head of No. 3 (24) lower ends, No. 2 (38) and bolt of groove cooperate, vertical vertical axis coinciding of vertical vertically axle center and the bolt hole of groove No. 2 (38) No. 4 (27) or bolt hole No. 5 (28) or bolt hole No. 6 (29); Shown in Fig. 5,6,7,8,9,10;
Or outside the cross axis of the existing plane of location-plate (14), set up and the concentric other m group of existing plane cross axis plane cross axis, this m is the integer more than or equal to 1; The plane cross axis of the location-plate of newly establishing (14) and the plane cross axis of original location-plate (14) are concentricity, and each cross axis of newly establishing is divided equally each adjacent 90 ° of angle horizontal and longitudinal axis of original plane cross axis; On the plane cross axis of respectively newly establishing of location-plate (14), from-inner-to-outer is established bolt hole No. 3 (21), bolt hole No. 8 (31), bolt hole No. 9 (32), No. 10, bolts hole (33), or each bolt hole on each plane cross axis that location-plate (14) is newly established No. 3 (21) in addition from-inner-to-outer establish n bolt hole, this n is the integer more than or equal to 1; The planar central of being located at the bolt hole No. 3 (21) on the concentric arbitrary plane cross of location-plate (14) axis to the distance of location-plate (14) planar central equates, the planar central of being located at each bolt hole No. 4 (27) of the same numbering on the cross axis of same plane or each bolt hole No. 5 (28) or each bolt hole No. 6 (29) or each bolt hole No. 8 (31) or each bolt hole No. 9 (32) or each bolt hole No. 10 (33) to the distance of location-plate (14) planar central equates; Shown in Fig. 3,5;
The internal orifice dimension of packing ring No. 2 (26) is greater than the external diameter of bolt No. 3 (24), and the external diameter of packing ring No. 2 (26) is greater than the hole internal diameter of bolt hole No. 4 (27) or bolt hole No. 5 (28) or bolt hole No. 6 (29) or bolt hole No. 8 (31) or bolt hole No. 9 (32) or bolt hole No. 10 (33); Or the lower end turret head of bolt No. 3 (24) or square head cooperate with the groove No. 2 (38) of being located at bolt hole No. 4 (27) or bolt hole No. 5 (28) or bolt hole No. 6 (29) or bolt hole No. 8 (31) or bolt hole No. 9 (32) or No. 10 (33) bottoms of bolt hole; Cooperate with the external screw thread of the internal thread of nut No. 3 (25) and No. 3 (24) upper ends of bolt the following of each plate (15) to be cooperated with the top no gap of each location-plate (14) and to be connected, thereby make by body of the tower main chord (36), body of the tower horizon bar (12) and plate (15) the body of the tower base section (39) of formation and concrete grade beam (3) or the vertical location that is connected of concrete prefabricated parts (2) of prefabricated concrete foundation for tower crane beam and slab structure (1) jointly; Shown in Fig. 3,4,5,6,7,8,9,10.
2, saved the cost of manufacture of the prefabricated foundation for tower crane of assembling concrete;
3, simplify the vertical handling procedure that be connected locating structure of basis with body of the tower, thereby accelerated the bulk velocity of basic loading and unloading.
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments for description of drawings.
Accompanying drawing 1---a kind of tower machine with the basis the vertical general layout plan that is connected locating structure
Accompanying drawing 2---a kind of tower machine with the basis the vertical total sectional drawing that is connected locating structure
Accompanying drawing 5---the combination section D-D of vertical connector assembly infrastructure (200) and vertical connector assembly superstructure (100)
Accompanying drawing 6---the upper level sectional drawing F-F of vertical connector assembly superstructure (100)
The horizontal profile J-J schematic diagram of accompanying drawing 7---bolt No. 3 (24) and the assembled configuration 1 of location-plate (14) and plate (15)
The horizontal profile L-L schematic diagram of accompanying drawing 8---bolt No. 3 (24) and the assembled configuration 2 of location-plate (14) and plate (15)
The vertical section G-G schematic diagram of accompanying drawing 9---bolt No. 3 (24) and the assembled configuration 1 of location-plate (14) and plate (15)
The vertical section H-H schematic diagram of accompanying drawing 10-bolt No. 3 (24) and the assembled configuration 2 of location-plate (14) and plate (15)
Specific embodiment Fig. 1,2,3,4,5,6,7,8,9,10 described be the tower machine and vertical structure and the correlation that is connected the location on basis;
The assembling of vertical connector assembly infrastructure 200: in location, position that the plane cross axis of the concrete grade beam 3 of prefabricated concrete foundation for tower crane beam and slab structure 1 or concrete prefabricated parts 2 is set and anchor bolt No. 14, with vertical the mentioning of composite member of circle 13 and vertical tube 10 and bearing plate 7, make No. 14 upper end of bolt aim at the bolt hole No. 19 of bearing plate 7, decline bearing plate 7 falls within on the concrete of concrete grade beam 3 or concrete prefabricated parts 2 on the plane lower plane of bearing plate 7; Cooperate for No. 11 35 with bolt hole with each bolt No. 4 34, rotate each bolt No. 4 34 and cooperate level gauge observing and controlling to make respectively to enclose 13 top level, and make between the following of bearing plate 7 and concrete grade beam 3 or concrete prefabricated parts 2 top gapped, loading nut No. 15 is with No. 15 fastening vertical connector assembly infrastructures 200 of rotation nut; Embed high strength cement mortar 8 then in the gap between bearing plate 7 and concrete grade beam 3 or concrete prefabricated parts 2; Shown in Fig. 1,2,5;
The assembling of vertical connector assembly superstructure 100: with outerplanar cross axle line bolt hole No. 4 27 or bolt hole No. 5 28 or bolt hole No. 6 29 or bolt hole n number are set the bolt hole of location-plate 14 No. 3 21 by the different-diameter, quantity, Different Plane position of each plate 15 and basic stone bolt connected vertically of body of the tower base section 39 of intending carrying out with prefabricated concrete foundation for tower crane beam and slab structure 1 the tower machine of the different manufacturers production that vertical cartel is located by connecting; Or on the plane cross axis beyond the plane cross axis upper bolt hole of setting up outside the cross axis of the existing plane of location-plate 14 No. 3 21, by the specific requirement of the stone bolt diameter on the plate 15 of variant producer tower machine, quantity, position bolt hole No. 8 31 or bolt hole No. 9 32 or bolt hole No. 10 33 or bolt hole n number are set respectively;
Regulation planar central position by each plate 15, behind the assembly installation location with bearing plate 7 and vertical tube 10 and circle 13, align the in-and-out bolt hole No. 4 27 or the plane cross axis at bolt hole No. 5 28 or bolt hole No. 6 29 or bolt hole No. 8 31 or bolt hole No. 9 32 or bolt hole No. 10 33 or bolt hole n place and the plane cross axis upright projection of circle 13 overlap and make that No. 3, each bolt hole 21 on being located at the bolt hole that respectively encloses on 13 No. 2 19 and being located at each location-plate 14 is vertical aligns perforation with No. 7, each bolt hole 30 of being located at plan and each plate 15 on each location-plate 14 is vertical, adorn each nut No. 2 18 and cooperate for No. 2 19 with bolt hole; Lifting body of the tower base section 39 makes that each bolt hole No. 4 27 on the bolt hole be located on each plate 15 No. 7 30 and each location-plate 14 or each bolt hole No. 5 28 or each bolt hole No. 6 29 or each bolt hole No. 8 31 or each bolt hole No. 9 32 or each bolt hole No. 10 33 or each bolt hole n number are vertical to align perforation, each bolt is installed makes for No. 3 24 the turret head of its lower end or square head cooperate for No. 2 38 with groove, or between below turret head or square head and location-plate 14 if do not establish packing ring No. 2 26, with each nut No. 3 25 and No. 3 24 upper end threaded engagement of each bolt, fastening each nut No. 3 25 makes between following and location-plate 14 top of each plate 15 no gap cooperate and is connected; Fastening each nut makes for No. 2 18 below each location-plate 14 and each no gaps cooperation and being connected above the circle 13; Shown in Fig. 1,2,3,4,5,6,7,8,9,10.
The inverse operation of aforesaid operations program is for disassembling program.
Claims (2)
1. the vertical locating structure that is connected on a tower machine and basis, comprise and the different vertical connector assembly superstructure (100) that is constituted by vertical varying number, different-diameter, the diverse location that is connected positioning bolt of the vertical vertical connector assembly infrastructure (200) that connects the location of the concrete prefabricated parts (2) on basis or concrete grade beam (3) and the body of the tower base section (39) different with the top pillar crane, it is characterized in that:
Vertical connector assembly superstructure (100): location-plate (14) is polygon or circular dull and stereotyped for the plane, the longitudinal axis of the plane cross axis of location-plate (14) overlaps with the plane cross axis upright projection of prefabricated concrete foundation for tower crane beam and slab structure (1) or overlaps with the longitudinal axis upright projection of concrete grade beam (3), in the planar central of location-plate (14) if do not establish No. 2, the hole (37) that overlaps with the upright projection of the endoporus of vertical tube (10); The vertical axes heart of the plane cross axis centre and hole No. 2 (37) of location-plate (14) overlaps, cross axis from-inner-to-outer is established No. 3, vertical bolt hole (21) on the plane of location-plate (14) upper edge location-plate (14), No. 4, bolt hole (27), bolt hole No. 5 (28) and No. 6, bolts hole (29), or the plane of location-plate (14) upper edge location-plate (14) cross axis each bolt hole No. 3 (21) in addition from-inner-to-outer establish n bolt hole, this n is the integer more than or equal to 1, the internal diameter of the internal diameter of bolt hole No. 3 (21) and bolt hole No. 2 (19) is identical, being provided with horizontal profile in the upper end of each bolt hole No. 3 (21) is regular hexagon or No. 1, foursquare groove (20), turret head or the square head of No. 2 (17) upper ends of groove No. 1 (20) and bolt cooperate, and make the upper surface of bolt No. 2 (17) not protrude from the last plane of location-plate (14); The internal diameter of bolt hole No. 4 (27) or bolt hole No. 5 (28) or bolt hole No. 6 (29) cooperates greater than the external diameter of bolt No. 2 (17) and with No. 2 (17) external diameters of bolt;
Or outside the cross axis of the existing plane of location-plate (14), set up and the concentric other m group of existing plane cross axis plane cross axis, this m is the integer more than or equal to 1; The plane cross axis of the location-plate of newly establishing (14) and the plane cross axis of original location-plate (14) are concentricity, and each cross axis of newly establishing is divided equally each adjacent 90 ° of angle horizontal and longitudinal axis of original plane cross axis; On the plane cross axis of respectively newly establishing of location-plate (14), from-inner-to-outer is established bolt hole No. 3 (21), bolt hole No. 8 (31), bolt hole No. 9 (32), No. 10, bolts hole (33), or each bolt hole on each plane cross axis that location-plate (14) is newly established No. 3 (21) in addition from-inner-to-outer establish n bolt hole, this n is the integer more than or equal to 1; The planar central of being located at the bolt hole No. 3 (21) on the concentric arbitrary plane cross of location-plate (14) axis to the distance of location-plate (14) planar central equates, the planar central of being located at each bolt hole No. 4 (27) of the same numbering on the cross axis of same plane or each bolt hole No. 5 (28) or each bolt hole No. 6 (29) or each bolt hole No. 8 (31) or each bolt hole No. 9 (32) or each bolt hole No. 10 (33) to the distance of location-plate (14) planar central equates.
A kind of tower machine as claimed in claim 1 with the basis the vertical locating structure that is connected, it is characterized in that:
The plane border line of circle (13) is circle or polygon, and the hole No. 1 (16) of circle (13) overlaps with the upright projection of vertical tube (10) endoporus, and the vertical axes heart in the hole No. 1 (16) of circle (13) overlaps with the plane cross axis centre of bearing plate (7); Plane cross axis at circle (13) is established No. 2, vertical bolt hole (19), the distance of the vertical axes heart of No. 1 (16) endoporus of the vertical axes heart of each bolt hole No. 2 (19) and hole equates that the internal diameter of bolt hole No. 2 (19) cooperates greater than the external diameter of bolt No. 2 (17) and with bolt No. 2 (17); Below the circle (13) beyond the outer diametric plane of vertical tube (10) with above the bearing plate (7) between if do not establish floor (11) with enclose (13) below with the outer diametric plane of vertical tube (10) be connected above the bearing plate (7), and make the following of bearing plate (7) and enclose the top parallel of (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102591730A CN103276746A (en) | 2013-06-27 | 2013-06-27 | Vertical connecting and positioning structure for tower crane and foundation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102591730A CN103276746A (en) | 2013-06-27 | 2013-06-27 | Vertical connecting and positioning structure for tower crane and foundation |
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| CN202416342U (en) * | 2012-01-04 | 2012-09-05 | 赵正义 | Module positioning structure for vertical connection bolts |
| CN203373766U (en) * | 2013-06-27 | 2014-01-01 | 赵正义 | Vertical connection positioning structure for tower crane and foundation |
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- 2013-06-27 CN CN2013102591730A patent/CN103276746A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201288328Y (en) * | 2008-07-07 | 2009-08-12 | 邱益平 | Fixed foundation for beam and plate integrated prefabricated split mounting type tower crane |
| CN201649115U (en) * | 2010-03-17 | 2010-11-24 | 赵正义 | Perpendicular positioning connection structure of tower mast mechanical device and foundation |
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Application publication date: 20130904 |