CN104264705A - Assembling type perpendicular connecting structure for fixed tower crane and concrete foundation - Google Patents
Assembling type perpendicular connecting structure for fixed tower crane and concrete foundation Download PDFInfo
- Publication number
- CN104264705A CN104264705A CN201410539906.0A CN201410539906A CN104264705A CN 104264705 A CN104264705 A CN 104264705A CN 201410539906 A CN201410539906 A CN 201410539906A CN 104264705 A CN104264705 A CN 104264705A
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- horizontal pipe
- concrete
- perpendicular bolt
- lower ends
- vertical
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M9/00—Special layout of foundations with respect to machinery to be supported
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Foundations (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
An assembling type perpendicular connecting structure for a fixed tower crane and a concrete foundation comprises a connecting structure, a positioning anchoring structure with the lower end being arranged inside the concrete, an anti-stripping structure of a lower end nut, assembling space for a lower end structure which is perpendicularly connected with a bolt and a protection structure; the connecting structure can be assembled and disassembled with a concrete foundation beam and is perpendicularly connected with a bolt upper end and a tower body connecting plate. According to the assembling type perpendicular connecting structure for the fixed tower crane and the concrete foundation, the perpendicular connecting structure of the fixed tower crane and the concrete foundation can be assembled, repeat utilization and service life prolonging of the assembling type concrete prefabrication foundation of the fixed type tower machine are achieved, the replaceability of the perpendicular connecting structure of the foundation and the tower machine is achieved, the passing problem of the perpendicular connecting structure of the formed assembling type foundation and a tower body in different types of the tower machine in different types manufactured in different manufactories is solved, manufacturing and utilization costs of the assembling type tower footing are reduced, and technical conditions are provided for achievement of industrialization of the assembling type tower footing.
Description
Technical field the present invention relates to concrete basis and the connecting structure of plant equipment that the cycle moves the fixed base tower crane of use.
Background technology is current, the cycle in building, electric power, oil, information, Di Kuang, military each field moves the basis of the fixed tower machine of building of use, mostly adopt integral cast-in-situ concrete basis, its obvious drawback is, resource utilization is extremely low, long construction period, and cold district fabrication cycle is longer, arid area constructional difficulties, can not reuse, cause ample resources to waste and environment pollution simultaneously.Existing concrete prefabricated parts assembling tower crane base comes out in recent years, opens foundation for tower crane assembling, reuses, the light-weighted direction and way-out of foundation concrete prefabricated units.But reuse the large Technological Economy target with lightweight two for fixed tower machine assembling type base, existence foundation structure modular in design restricts the situation of waste and the poor universality caused by the original tower body underframe of tower machine or tower body base section with the difference of the vertical connection construction on basis; Although more existing non-onces are built dead vertical positioning connection structure of fang bolt and are solved the assembling of stone bolt and foundation concrete component, decompose and reusable technical barrier, but still exist stone bolt and foundation concrete can assembling structure complicated, produce, use cost is high, operation is loaded down with trivial details problem, the industrialization of assembling type base facts have proved, this is the technical bottleneck problem that the impact fixed tower machine assembling type base that must break through accelerates to realize industrialization.
Summary of the invention object of the present invention and task be to provide a kind of tower body base section with top fixed tower machine assemble with bottom concrete basis roll over vertical connection construction, the anticreep of lower end nut moves back the assembly space and protective construction that construct and construct with the lower end of vertical connecting bolt; The feature of this structure can repeat assembling to use and structure simplification, and achieve the target reducing assembling tower crane base use cost, for the industrialization of assembling tower crane base provides technical condition.
The vertical connection construction that the technical scheme main chord by the tower body base section with top fixed tower machine of the present invention assembles with the concrete grade beam (2) of concrete single footing, bottom beam and slab structure (1) with the vertical center web (6) on basis, the anticreep of lower end nut move back the assembly space that constructs and construct with the lower end of vertical connecting bolt and protective construction is formed jointly;
The structure of vertical connection superstructure (100): the perpendicular bolt pipeline (8) being provided with built-in perpendicular bolt (4) in the concrete grade beam (2) of concrete single footing beam and slab structure (1), on concrete grade beam (2) and main chord and basis vertical center web (6) below between be provided with high strength cement mortar (23); The upper end of perpendicular bolt (4) is passed from the upright opening No. 2 (22) the vertical center web (6) of the vertical main chord of tower body (5) lower end interconnective main chord and basis of being located at tower body base section (3), coordinate with the external screw thread of No. 2, nut (21) with perpendicular bolt (4) upper end, the upper end of perpendicular bolt (4) is provided with or does not establish six square toes or square head (20); As shown in Figure 1, 2, 3;
The structure of vertical connection infrastructure No. 1 (201): the section being located at the vertical perpendicular bolt pipeline (8) of its longitudinal axis center in concrete grade beam (2) is polygon or circle, the inwall of perpendicular bolt pipeline (8) is concrete or steel or plastics, the upper end of perpendicular bolt pipeline (8) is the upper plane of concrete grade beam (2), the lower surface of perpendicular bolt pipeline (8) and the gapless above of the perpendicular bolt anchoring lower ends part (11) be located in concrete grade beam (2), and the vertical longitudinal axis heart of upright opening No. 1 (17) that the vertical longitudinal axis heart of perpendicular bolt pipeline (8) and perpendicular bolt anchoring lower ends part (11) are provided with overlaps, the internal diameter of upright opening No. 1 (17) and perpendicular bolt pipeline (8) be greater than perpendicular bolt (4) diameter and with perpendicular bolt (4) diametric fit, the horizontal longitudinal axis heart of horizontal pipe (9) is crossing with the vertical longitudinal axis heart of the upright opening No. 1 (17) on perpendicular bolt pipeline (8) and perpendicular bolt anchoring lower ends part (11), the special sections of horizontal pipe (9) is polygon or circle, 1 perpendicular bolt anchoring lower ends part (11) is only established in 1 horizontal pipe (9), the upright projection of perpendicular bolt anchoring lower ends part (11) is polygon or circle, the planar central of perpendicular bolt anchoring lower ends part (11) is provided with No. 1, upright opening (17), the upper portion of perpendicular bolt anchoring lower ends part (11) is in the concrete on horizontal pipe (9) top, the Lower Half of perpendicular bolt anchoring lower ends part (11), lower end and No. 1, the nut (12) of perpendicular bolt (4) are arranged in horizontal pipe (9), the lower end plane of perpendicular bolt anchoring lower ends part (11) is set or does not set the horizontal profile that coordinates with nut No. 1 (12) hexagon outer rim as hexagonal towards low groove (14), the vertical axes heart of groove (14) and upright opening No. 1 (17) overlaps, groove (14) wherein 2 symmetrical vertical in facade parallel with the horizontal longitudinal axis heart of horizontal pipe (9), the vertical elevation of nut anti-rotation location-plate (13) is polygon, gapless between the upper surface of nut anti-rotation location-plate (13) and the lower surface of perpendicular bolt anchoring lower ends part (11) and being connected, 2 nut anti-rotation location-plates (13) vertical in facade equal with 2 of groove (14) symmetrical vertical interior facades, in 2 symmetries of this groove (14), facade is parallel with the horizontal longitudinal axis heart of horizontal pipe (9), the interior facade of horizontal pipe (9) is concrete or steel or plastics, the inward end of horizontal pipe (9) with horizontal pipe bulkhead (19) shutoff, the special sections congruence of the facade of horizontal pipe bulkhead (19) and horizontal pipe (9) and being connected, horizontal pipe extroversion end groove (15) is established or do not established to the extroversion end that horizontal pipe (9) is positioned at concrete grade beam (2) side elevation, horizontal pipe extroversion end groove (15) is the floor space truncated prismatic form that imperial palace is little outward or frustum of a cone, the interior facade of horizontal pipe extroversion end groove (15) and the section congruence of horizontal pipe (9), the alien invasion of horizontal pipe extroversion end groove (15) is equal with the side elevation of concrete grade beam (2), hold horizontal pipe outer end closure member (10) of groove (15) congruence to hold groove (15) to coordinate with horizontal pipe extroversion with shape and volume with horizontal pipe extroversion and close horizontal pipe (9), as shown in Fig. 2,4,6,7,
No. 2, vertical connection infrastructure (202) is with the vertical difference being connected infrastructure No. 1 (201): the perpendicular bolt anchoring lower ends part (11) be provided with in horizontal pipe (9) is no less than 2, and the horizontal pipe (9) between each perpendicular bolt anchoring lower ends part (11) is connected, two export-oriented ends of horizontal pipe (9) are equal with 2 longitudinal side elevations of concrete grade beam (2); As shown in Figure 5.
Beneficial effect 1, achieve the assembling of vertical connection construction on fixed tower machine and concrete basis, and then achieve reusing with life, achieving the replaceable of basis and the vertical connection construction of tower machine of fixed tower machine assembling concrete prefabricated foundation, what solve the multi-form tower body of same model tower machine that the assembling type base of sizing and different manufacturers produce and the vertical connection construction on basis passes through sex chromosome mosaicism, and reduce the manufacturing cost and use cost of assembling column foot, thus provide technical condition for the industrialization realizing assembling column foot.
2, simplify the handling procedure of the vertical connection construction of basis and tower body, thus accelerate the speed of basis handling.
Accompanying drawing illustrates that the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Accompanying drawing 1---the general layout plan of the assembling vertical connection construction on fixed tower machine and concrete basis
Total sectional drawing A-A of the assembling vertical connection construction on accompanying drawing 2---fixed tower machine and concrete basis
Accompanying drawing 3---vertically connect the D-D sectional drawing of superstructure (100)
Accompanying drawing 4---the vertical F-F sectional drawing connecting infrastructure No. 1 (201)
Accompanying drawing 5---the vertical E-E sectional drawing connecting infrastructure No. 2 (202)
Accompanying drawing 6---the vertical B-B sectional drawing connecting infrastructure No. 1 (201) or vertical connection infrastructure No. 2 (202)
Accompanying drawing 7---the vertical C-C sectional drawing connecting infrastructure No. 1 (201) or vertical connection infrastructure No. 2 (202)
The assembling vertical connection construction on the fixed tower machine of detailed description of the invention the present invention and concrete basis is as shown in Fig. 1,2,3,4,5,6,7;
The linkage editor of the assembling vertical connection construction on fixed tower machine and concrete basis:
In the concrete grade beam 2 of concrete single footing beam and slab structure 1, by the main chord with the vertical connection construction intending the fixed tower machine assembled, each perpendicular bolt pipeline 8 and perpendicular bolt anchoring lower ends part 11, horizontal pipe 9 are set with the planar central position of the vertical center web 6 on basis;
Nut No. 1 12 levels are pushed horizontal pipe 9, and 2 of nut No. 1 12 turret heads symmetrical outer side elevations are coordinated with the interior facade of 2 nut anti-rotation location-plates 13, and make that No. 1, the upright opening 17 of the bolt hole of nut No. 1 12 and perpendicular bolt anchoring lower ends part 11 is vertical to be aligned; One end of six square toes or square head 20 is had to penetrate from perpendicular bolt pipeline 8 upward downwards perpendicular bolt 4, make the screw-internal thread fit of the external screw thread of perpendicular bolt 4 lower end and nut No. 1 12, by six square toes or square head 20, nut No. 1 12 is horizontally rotated with spanner, make nut No. 1 12 rise to the upper plane of nut No. 1 12 and groove 14 or perpendicular bolt anchoring lower ends part 11 towards gapless between bottom surface; Dress horizontal pipe extroversion end groove 15 coordinates with horizontal pipe outer end closure member 10 closes horizontal pipe 9;
Laying high-strength degree cement mortar 23 plane on concrete grade beam 2, and make each main chord and the level above of the high strength cement mortar 23 under the vertical center web 6 on basis; Lift the tower body base section 3 of fixed tower machine, each perpendicular bolt 4 upper end is upward through from being arranged in main chord with the upright opening No. 2 22 vertical center web 6 on basis, coordinate fastening with each nut No. 2 21 with perpendicular bolt 4 upper external screw thread, make tower body base section 3 perpendicular positioning.
With inverse operation and disassembled the present invention of aforesaid operations program.
Claims (1)
1. the assembling vertical connection construction on fixed tower machine and concrete basis, comprise can with concrete grade beam combine the connecting structure of vertical connecting bolt upper end and the tower body junction plate decomposed, the positioning and anchoring structure of lower end in concrete, lower end nut anticreep move back the assembly space and protective construction that construct and construct with the lower end of vertical connecting bolt, it is characterized in that:
The structure of vertical connection infrastructure No. 1 (201): perpendicular bolt pipeline (8) is located in concrete grade beam (2), its upper end is equal above with concrete grade beam (2), and lower end is connected above with perpendicular bolt anchoring lower ends part (11); Only establish 1 perpendicular bolt anchoring lower ends part (11) in 1 horizontal pipe (9), the planar central of perpendicular bolt anchoring lower ends part (11) is provided with No. 1, upright opening (17); The upper portion of perpendicular bolt anchoring lower ends part (11) is in the concrete on horizontal pipe (9) top, and the Lower Half of perpendicular bolt anchoring lower ends part (11), the lower end of perpendicular bolt (4) and No. 1, nut (12) are arranged in horizontal pipe (9); The lower end plane of perpendicular bolt anchoring lower ends part (11) is set or does not set the horizontal profile that coordinates with nut No. 1 (12) hexagon outer rim as hexagonal towards low groove (14), gapless between the upper surface of nut anti-rotation location-plate (13) and the lower surface of perpendicular bolt anchoring lower ends part (11) and being connected, 2 nut anti-rotation location-plates (13) vertical in facade equal with 2 of groove (14) symmetrical vertical interior facades, in 2 symmetries of this groove (14), facade is parallel with the horizontal longitudinal axis heart of horizontal pipe (9); The interior facade of horizontal pipe (9) is concrete or steel or plastics; The inward end of horizontal pipe (9) is with horizontal pipe bulkhead (19) shutoff, the extroversion end that horizontal pipe (9) is positioned at concrete grade beam (2) side elevation sets or does not set inner space as horizontal pipe extroversion end groove (15) of truncated prismatic form or frustum of a cone, and horizontal pipe outer end closure member (10) and horizontal pipe extroversion hold groove (15) to coordinate closed horizontal pipe (9);
No. 2, vertical connection infrastructure (202) is with the vertical difference being connected infrastructure No. 1 (201): the perpendicular bolt anchoring lower ends part (11) be provided with in horizontal pipe (9) is no less than 2, and the horizontal pipe (9) between each perpendicular bolt anchoring lower ends part (11) is connected, two export-oriented ends of horizontal pipe (9) are equal with 2 longitudinal side elevations of concrete grade beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539906.0A CN104264705B (en) | 2014-10-14 | 2014-10-14 | The assembling vertical connection construction on fixed tower machine and concrete basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410539906.0A CN104264705B (en) | 2014-10-14 | 2014-10-14 | The assembling vertical connection construction on fixed tower machine and concrete basis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104264705A true CN104264705A (en) | 2015-01-07 |
| CN104264705B CN104264705B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410539906.0A Expired - Fee Related CN104264705B (en) | 2014-10-14 | 2014-10-14 | The assembling vertical connection construction on fixed tower machine and concrete basis |
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| CN (1) | CN104264705B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746528A (en) * | 2015-03-09 | 2015-07-01 | 赵正义 | Assembled tower foundation vertical connection bolt anchorage structure |
| CN110144929A (en) * | 2019-05-28 | 2019-08-20 | 中冶建工集团有限公司 | A kind of supporting and retaining system installation method of beam and slab type Equipment Foundations beam |
| CN110144928A (en) * | 2019-05-28 | 2019-08-20 | 中冶建工集团有限公司 | A kind of beam and slab type Equipment Foundations construction method |
| US10422465B2 (en) | 2016-12-21 | 2019-09-24 | John Rene Spronken | Prefabricated reusable concrete pedestal element |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA172264S (en) | 2016-12-21 | 2017-07-11 | John Rene Spronken | Crane base |
| CA172265S (en) | 2016-12-21 | 2017-07-11 | John Rene Spronken | Crane base fastener |
| US10202734B2 (en) | 2016-12-21 | 2019-02-12 | John Rene Spronken | Prefabricated resuable concrete pedestal element |
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| KR200187797Y1 (en) * | 1997-11-13 | 2000-07-15 | 김형벽 | Foundation bolt fixing box |
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| CN2937250Y (en) * | 2006-05-30 | 2007-08-22 | 陈文姝 | Foundation of universal tower machine |
| CN201288328Y (en) * | 2008-07-07 | 2009-08-12 | 邱益平 | Beam-plate integrated prefabricated split mounting type tower crane fixed foundation |
| JP2011094385A (en) * | 2009-10-29 | 2011-05-12 | Nippon Steel Corp | Method for replacing foundation bolt |
| CN203411991U (en) * | 2013-06-18 | 2014-01-29 | 赵正义 | Vertical connection structure of tower crane and foundation |
| CN204080854U (en) * | 2014-10-14 | 2015-01-07 | 赵正义 | The assembling vertical connection construction on fixed tower machine and concrete basis |
-
2014
- 2014-10-14 CN CN201410539906.0A patent/CN104264705B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200187797Y1 (en) * | 1997-11-13 | 2000-07-15 | 김형벽 | Foundation bolt fixing box |
| RU2205263C2 (en) * | 2000-03-21 | 2003-05-27 | АОЗТ "Ленинградский Промстройпроект" | Method of installation of anchor bolt in foundations for fastening of machines and equipment |
| CN2880924Y (en) * | 2006-01-26 | 2007-03-21 | 陈文姝 | Plate shape assembling type concrete premade tower crane foundation |
| CN2937250Y (en) * | 2006-05-30 | 2007-08-22 | 陈文姝 | Foundation of universal tower machine |
| CN201288328Y (en) * | 2008-07-07 | 2009-08-12 | 邱益平 | Beam-plate integrated prefabricated split mounting type tower crane fixed foundation |
| JP2011094385A (en) * | 2009-10-29 | 2011-05-12 | Nippon Steel Corp | Method for replacing foundation bolt |
| CN203411991U (en) * | 2013-06-18 | 2014-01-29 | 赵正义 | Vertical connection structure of tower crane and foundation |
| CN204080854U (en) * | 2014-10-14 | 2015-01-07 | 赵正义 | The assembling vertical connection construction on fixed tower machine and concrete basis |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746528A (en) * | 2015-03-09 | 2015-07-01 | 赵正义 | Assembled tower foundation vertical connection bolt anchorage structure |
| US10422465B2 (en) | 2016-12-21 | 2019-09-24 | John Rene Spronken | Prefabricated reusable concrete pedestal element |
| CN110144929A (en) * | 2019-05-28 | 2019-08-20 | 中冶建工集团有限公司 | A kind of supporting and retaining system installation method of beam and slab type Equipment Foundations beam |
| CN110144928A (en) * | 2019-05-28 | 2019-08-20 | 中冶建工集团有限公司 | A kind of beam and slab type Equipment Foundations construction method |
| CN110144929B (en) * | 2019-05-28 | 2021-01-12 | 中冶建工集团有限公司 | Supporting and blocking installation method for beam-slab equipment foundation beam |
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| Publication number | Publication date |
|---|---|
| CN104264705B (en) | 2016-04-27 |
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