CN101672040A

CN101672040A - Positioning construction of tower mechanical equipment chassis and preparation method thereof

Info

Publication number: CN101672040A
Application number: CN200910180444A
Authority: CN
Inventors: 赵正义
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-15
Filing date: 2009-10-15
Publication date: 2010-03-17
Anticipated expiration: 2029-10-15
Also published as: CN101672040B

Abstract

The invention relates to a positioning construction of the tower mechanical equipment chassis and a preparation method thereof, and the positioning construction is suitable for the vertical orientation and connection of the cross-beam of chassis and concrete foundation beam of the tower mechanical equipment. The positioning construction ensures that the foundation bolt position is not limited by the concrete along the lateral and longitudinal directions of the concrete foundation beam and the diameter and length of the foundation bolt can be changed according to specific requirements so that the widely used vertical orientation between the standardized and serialized prefabricated concrete foundation and the tower mechanical equipment using different chassis cross-beams as the support canbe realized while the section of the concrete foundation beam is not weakened and the strength and integrity of the foundation are guaranteed, the materials and manpower can be saved further, the processes are reduced, the construction period is shortened, and the production cost is reduced.

Description

Locating structure of chassis of tower mast-type mechanical equipment and preparation method thereof

Technical field

The cycle of the present invention relates to moves and uses or the grade beam on fixing tower mast-type mechanical equipment concrete basis of using and the perpendicular positioning structure of top plant equipment.

Background technology

At present, the cycle in building, electric power, oil, information, Di Kuang, military each field move use as building tower mast type architecture basics such as fixed tower machine, wind-driven generator, oil production machine, signal pylon, rig and heavy ground-based radar, mostly adopt integral cast-in-situ concrete basis, its obvious drawback is, resource utilization is extremely low, long construction period, and the cold district fabrication cycle is longer, the arid area constructional difficulties, can not reuse, cause ample resources waste and environment pollution simultaneously.Existing in recent years concrete prefabricated parts cross type foundation for tower crane comes out, and has opened up that the tower mast-type mechanical equipment base set is box-like, repeated use, the light-weighted direction of basic concrete prefabricated parts and road.But reuse and lightweight two big Technological Economy targets at tower mast mechanical equipment combined foundation, exist basic constructional design restricted by top plant equipment underframe cross beam and waste and the narrow situation of adaptive surface that combining form fixedly causes; Prior art is to bearing the less plant equipment of tilting moment and vertical force, the fixed building tower machine that the fixed frame rood beam is especially arranged, the physical dimension difference of underframe cross beam of more being badly in need of solving technically the same model tower machine of domestic each manufacturer production causes with the vertical connection construction on the combined type basis of a kind of model of the different formation of basic structure connected vertically and can't fixedly connected with the underframe cross beam of the same model tower machine of several producers, that is the versatility problem on basis.Though more existing non-onces are built dead vertical positioning connection structure of fang bolt and have been solved the displacement of stone bolt and diameter, a length conversion difficult problem, also eliminated simultaneously damage has been caused in the cross section of concrete grade beam, overcome a kind of hidden danger of foundation structure safety; But still have complex structure, and material usage is big, and technology is loaded down with trivial details, uneconomic defective; The industrialization on combined type basis facts have proved that this is the technical bottleneck problem that tower mast mechanical equipment combined foundation accelerates to realize industrialization that influences that must break through.

Summary of the invention

Purpose of the present invention and task are under the prerequisite of not damaging the concrete grade beam, provide a kind of and can satisfy the underframe cross beam of tower mast-type mechanical equipment and the perpendicular positioning connection request of concrete grade beam, in the vertical section of setting of grade beam, the stone bolt position vertically can be located arbitrarily, laterally no longer be subjected to the restriction of concrete, the diameter of stone bolt, length also can be by a kind of perpendicular positioning joint constructions of designing requirement adjustment; Take the aggregate measures such as repeated use of simplified construction, economical with materials, artificial, mould, locating structure of the chassis of tower mast-type mechanical equipment that realize further economical with materials, reduces cost and preparation method thereof.Thereby eliminate owing to can't generally be connected the drawback of locating between the different underframe cross beams of same other tower mast-type mechanical equipment of service behaviour level of each manufacturer production and the perpendicular positioning joint construction different thereof and the concrete basis of having finalized the design with the concrete grade beam, and further reduced manufacturing cost and use cost, saved material, produced for standardization, the batch production of quickening to realize the tower mast-type mechanical equipment basis and create technical condition.

Locating structure of technical scheme the present invention---chassis of tower mast-type mechanical equipment and preparation method thereof comprises the concrete grade beam (1) that is provided with the concrete horizontal groove and the perpendicular positioning joint construction of the underframe cross beam of top plant equipment and the horizontal location structure of underframe cross beam, the preparation method of concrete horizontal groove; Shown in Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18.

In the concrete grade beam (1) or two side elevations of the symmetry of bottom be provided with perpendicular positioning joint construction () or (two) that are used for stone bolt (25) bottom and concrete grade beam (1) with interior;

Perpendicular positioning joint construction (one) is located at concrete grade beam (1) side elevation with interior structure: be symmetricly set in outside concrete grade beam (1) two outside vertical facade with interior vertical concrete horizontal groove (22) at the same y direction of concrete grade beam (1) and underframe cross beam (33), the vertical section of concrete horizontal groove (22) is a rectangle, the cross section of concrete horizontal groove (22) is L shaped being characterised in that: relatively short last base is vertically interior, relatively long bottom vertically outside and equal with the outer side elevation of concrete grade beam (1), being positioned at trapezoidal vertical with two bases in a top waist limit, is that collinear rectangle is connected that common to constitute the cross section be L shaped in this trapezoidal top and a bottom horizontal length less than trapezoidal horizontal waist edge lengths and its vertical edges and this trapezoidal inboard bottom; The top of concrete horizontal groove (22) is provided with the vertical equity pressure-bearing angle steel (20) that vertical equity is provided with, an edge of a wing of vertical equity pressure-bearing angle steel (20) is vertical and outerplanar is equal with the outer side elevation of concrete grade beam (1), the following outer end of another horizontal flange and section are that vertical pressure-bearing rectangle steel bar (21) of rectangle is connected, vertically the vertical outer facade of pressure-bearing rectangle steel bar (21) and the outer side elevation of vertical equity pressure-bearing angle steel (20) and concrete grade beam (1) are same vertical plane, vertically the coffin that forms between the interior facade of the inboard facade of pressure-bearing rectangle steel bar (21) and concrete horizontal groove (22) constitutes the horizontal rectangular groove (7) on the top in the L shaped cross section of concrete horizontal groove (22), and the rectangular cross-section of horizontal rectangular groove (7) is greater than the rectangular cross-section of the vertical rib of the top inner end of L shaped packing ring (43); The facade of laterally vertical floor (5) is a polygon, the laterally vertical longitudinally horizontal pressure-bearing angle steel of floor (5) (20) evenly distributes, the perpendicular base of laterally vertical floor (5) is connected with two edge of a wing inner faces of vertical equity pressure-bearing angle steel (20) with export-oriented stile, and U-shaped dowel (6) is connected with horizontal vertical floor (5); Be provided with concrete groove termination hush panel (17) at vertical two ends of concrete horizontal groove (22), concrete groove termination hush panel (17) is L shaped, and two high and low tops of concrete groove termination hush panel (17) are connected with the horizontal flange lower plane of vertical equity pressure-bearing angle steel (20) and the lower plane of vertical pressure-bearing rectangle steel bar (21) respectively; The export-oriented facade of concrete groove termination hush panel (17) flushes with the outer facade of the horizontal flange of outer facade of concrete grade beam (1) and vertical equity pressure-bearing angle steel (20); Shown in Fig. 3,4.

Perpendicular positioning joint construction (two) is located at concrete grade beam (1) side elevation with interior structure: be symmetricly set in outside concrete grade beam (1) two outside vertical facade with interior vertical concrete horizontal groove (22) at the same y direction of concrete grade beam (1) and underframe cross beam (33), the vertical section of concrete horizontal groove (22) is a rectangle, the cross section of concrete horizontal groove (22) is L shaped being characterised in that: relatively short last base is vertically interior, relatively long bottom vertically outside and equal with the outer side elevation of concrete grade beam (1), being positioned at trapezoidal vertical with two bases in a top waist limit, is that collinear rectangle is connected that common to constitute the cross section be L shaped in this trapezoidal top and a bottom horizontal length less than trapezoidal horizontal waist edge lengths and its vertical edges and this trapezoidal inboard bottom; The top of concrete horizontal groove (22) is provided with the vertically vertical pressure-bearing floor (2) that vertical equity is provided with, the facade of vertically vertical pressure-bearing floor (2) is a rectangle, the outer facade of vertically vertical pressure-bearing floor (2) is equal with the outside vertical facade of concrete grade beam (1), be arranged at vertical vertically lower plane of the vertical equity junction plate (3) of the inboard of pressure-bearing floor (2) and be higher than vertically the vertically lower plane of pressure-bearing floor (2), the plane of vertical equity junction plate (3) is a rectangle, the coffin that is encircled into jointly between below the bottom inner face of vertically vertical pressure-bearing floor (2) and the interior facade upper end of concrete horizontal groove (22) and the vertical equity junction plate (3) constitutes the upper level rectangular recess (7) in the L shaped cross section of concrete horizontal groove (22), and the rectangular cross-section of horizontal rectangular groove (7) is greater than the rectangular cross-section of the vertical rib of the top inner end of L shaped packing ring (43); The facade of laterally vertical floor (5) is a polygon, the longitudinally vertical pressure-bearing floor (2) of laterally vertical floor (5) evenly distributes, the perpendicular base of laterally vertical floor (5) is connected with the interior facade of the top of vertical equity junction plate (3) with vertical vertical pressure-bearing floor (2) respectively with export-oriented stile, and U-shaped dowel (6) is connected with horizontal vertical floor (5); Be provided with concrete groove termination hush panel (17) at vertical two ends of concrete horizontal groove (22), concrete groove termination hush panel (17) is L shaped, and two high and low tops of concrete groove termination hush panel (17) are connected with the lower plane of vertical equity junction plate (3) with vertical vertical pressure-bearing floor (2) respectively; The export-oriented facade of concrete groove termination hush panel (17) flushes with the outer facade of the outer facade of concrete grade beam (1) with vertical vertical pressure-bearing floor (2); Shown in Fig. 5,6.

L shaped packing ring (43) plane is a rectangle, have vertical anchor (bolt) hole (44) to pass for stone bolt (25) on its plane transversal line, the cross section of L shaped packing ring (43) is that section is arranged above the inner of rectangle is the vertical rib that cooperates with horizontal rectangular groove (7) L shaped of rectangle; Two packing rings that the lateral outer side of the top vertical anchor (bolt) hole (44) of L shaped packing ring (43) is provided with vertical symmetry support upright floor (45), the facade that packing ring supports upright floor (45) is right-angled trapezium or right-angled triangle, and the connection parallel of the bottom horizontal of its right-angled trapezium or right-angled triangle with the last planar rectangular widthwise edge of L shaped packing ring (43), the vertical stile of its right-angled trapezium or right-angled triangle cooperates with the outer facade on the vertical edge of a wing of vertical equity pressure-bearing angle steel (20); Facade is that the connected positioning plate (46) that the packing ring of rectangle supports upright floor (45) be a rectangle, is connected with last plane that packing ring supports the two inboard facades that found floor (45) and L shaped packing ring (43) and parallel with the outside rectangular limit, plane of L shaped packing ring (43); Support (45) two of upright floors by (43) 1 on L shaped packing ring and packing ring and be connected No. 1, the connectors (47) that are combined into stone bolt (25) and concrete grade beam (1) jointly with (46) 1 of connected positioning plates;

Perhaps fuse by plane on L shaped packing ring (43) and bottom surface and the L shaped packing ring (43), baseplane and last plane are rectangle, towards the median vertical line of the vertical plane of the vertical floor one side of L shaped packing ring (43) tangent with vertical anchor (bolt) hole (44) and with L shaped packing ring (43) on the connector No. 2 (48) of lower end and concrete grade beam (1) of the common stone bolt (25) that constitutes of cuboid (29) of vertical anchor (bolt) hole (44) concentric replace by (43) 1 on L shaped packing ring with packing ring support found (45) 2 of floors and the lower end of (46) 1 stone bolt that common combination is formed by connecting of connected positioning plate (25) and No. 1, the connector (47) of concrete grade beam (1); Shown in Figure 13,14,15,3,4.

Perhaps by L shaped packing ring (43) and bottom surface and L shaped packing ring (43) go up that the plane fuses, baseplane and last plane be rectangle, towards the median vertical line of the vertical plane of vertical floor one side of L shaped packing ring (43) tangent with vertical anchor (bolt) hole (44) and with L shaped packing ring (43) on prismoid (50) lower end of the stone bolt (25) of formation and No. 3 (49) replacements of connector No. 1, connector (47) of concrete grade beam (1) jointly of vertical anchor (bolt) hole (44) concentric; Shown in Figure 16,17,18,3,4.

Between the rood beam backing plate (31) of the last plane of concrete grade beam (1) and underframe cross beam (33), be provided with high strength dry cement mortar (27), underframe cross beam (33) places on the rood beam backing plate (31), cross-arm (30) laterally places on the underframe cross beam (33); Stone bolt (25) is the straight-bar bolt of double thread, and its upper end has turret head or square head, its lower end that cotter-pin hold (26) is arranged, and opening pin (38) places in the cotter-pin hold (26); The vertical anchor (bolt) hole (44) of the L shaped packing ring (43) that cooperates with concrete horizontal groove (22) is vertically passed in the lower end of stone bolt (25), cooperates afterwards construction opening pin (38) in cotter-pin hold (26) with anchor nut (32); After the vertical bolt hole of being located at rood beam backing plate (31) and cross-arm (30) two ends is passed on stone bolt (25) top, dress plain washer (28) and anchor nut (32); Corresponding position is established rood beam horizontal location bearing (34) and vertical connection of rood beam backing plate (31) in underframe cross beam (33) both sides of rood beam backing plate (31), rood beam horizontal location bearing (34) is provided with corresponding axis horizontal and is the positioning bolt hole (51) of collinear rood beam positioning bolt (35), behind rood beam backing plate (31) installation in position, with setscrew nut No. 3 (39), setscrew nut No. 4 (40), setscrew nut No. 5 (42) the fastening location of adjusting underframe cross beam (33) with rood beam positioning bolt (35); Shown in Fig. 3,4,5,6.

The making forming method of concrete horizontal groove (22): will be with the identical mould of concrete horizontal groove (22) geomery (53) along concrete horizontal groove (22) vertically removing the mould (53) that becomes concrete horizontal groove (22) behind the L shaped section (52) above it, the top of L shaped section (52) is the lower plane of vertical equity junction plate (3) or the horizontal flange lower plane of vertical equity pressure-bearing angle steel (20), with vertical vertical pressure-bearing floor (2) or vertically on the vertical line of any between the interior facade of interior facade and the concrete horizontal groove (22) of pressure-bearing rectangle steel bar (21) be lower than vertical vertical pressure-bearing floor (2) or vertically pressure-bearing rectangle steel bar (21) lower plane be end points a bit, be another end points the high outside and low outside L shaped section (52) that line was encircled into is made up by top rectangle and bottom right-angled triangle with the plotted point of the following transverse plane of vertically vertical pressure-bearing floor (2) or vertical pressure-bearing rectangle steel bar (21) and outer facade; The longitudinal length of mould (53) is the length between two concrete groove termination hush panel (17); With with the outside angle of mould (53) horizontal profile less than 90 ° and be that the vertical tangent line on two trapezoidal waist limits of bottom is divided into three sections to mould (53) with mould (53) outside: horizontal profile is last, short interior long vertical waist limit is positioned at the left side No. 1, the composite member of section concrete female mold tool (9) of the right-angled trapezium in left side outside the bottom, horizontal profile is last, short foreign minister's trapezoidal No. 2, composite member of interlude concrete female mold tool (10) in the bottom, horizontal profile is last, long outer short vertical waist limit is positioned at the right No. 3, composite member of section concrete female mold tool (11) on right side in the bottom; Shown in Fig. 7,8,9.

With vertically vertical pressure-bearing floor, (2) or vertical equity pressure-bearing angle steel, (20) by desired location to be located by connecting No. 1, bolt, (8) pass and be located at vertically vertical pressure-bearing floor, (2) or vertical equity pressure-bearing angle steel, (20) the vertical edge of a wing and concrete grade beam side elevation template, No. 1, positioning bolt hole (16), (14) with No. 1, setscrew nut, (36) the fastening vertically pressure-bearing floor that makes vertically, (2) outer facade or vertical equity pressure-bearing angle steel, (20) facade and concrete grade beam side elevation template outside the vertical edge of a wing, (16) interior facade does not have gap cooperation and location; Then spelling is become No. 2, the concrete female mold tool composite member (10) of mould (53), the lower plane of the top and vertical equity junction plate (3) of concrete female mold tool composite member No. 1 (9) and concrete female mold tool composite member No. 3 (11) or the horizontal flange lower plane of vertical equity pressure-bearing angle steel (20) do not have the gap and cooperate, while concrete No. 1, composite member of female mold tool (9), the outer facade of concrete female mold tool composite member No. 2 (10) and concrete female mold tool composite member No. 3 (11) does not have the gap with the interior facade of concrete grade beam side elevation template (16) and cooperates, pass respectively transverse horizontal with slotted countersunk flat head screw (18) and be located at No. 1, concrete female mold tool composite member (9), No. 2, concrete female mold tool composite member (10), No. 2, the positioning bolt hole (15) of concrete female mold tool composite member No. 3 (11) and concrete grade beam side elevation template (16) is with No. 2 (37) fastening No. 1, concrete female mold tool composite membeies (9) that make of setscrew nut, No. 2, concrete female mold tool composite member (10), concrete female mold tool composite member No. 3 (11) each other, No. 1, concrete female mold tool composite member (9), No. 2, concrete female mold tool composite member (10), no gap cooperates and locatees between the interior facade of the outer facade of concrete female mold tool composite member No. 3 (11) and concrete grade beam side elevation template (16); Shown in Fig. 7,8,9.

The concrete grade beam side elevation template (16) of concrete grade beam (1) is assembled the after-pouring concrete that finishes; After treating that concrete reaches form removal intensity, pine countermands a nut No. 1 (36) and No. 2, setscrew nut (37), and the concrete of concrete grade beam side elevation template (16) with concrete grade beam (1) separated; At first concrete female mold tool composite member No. 2 (10) is outwards pulled out with No. 2 (37) backs of slotted countersunk flat head screw (18) assembling setscrew nut transverse horizontal, then successively respectively behind slotted countersunk flat head screw (18) the assembling setscrew nut No. 2 (37) No. 3 (11) transverse horizontal in No. 1 (9) and concrete female mold tool composite member of concrete female mold tool composite member are outwards pulled out the back with the lower plane of top vertical vertical pressure-bearing floor (2) and vertical equity junction plate (3) and the concrete horizontal groove (22) of the formation of the concrete after the demoulding; The manufacturing materials of mould (53) or concrete female mold tool composite member No. 1 (9), concrete female mold tool composite member No. 2 (10), concrete female mold tool composite member No. 3 (11) is steel, cast iron, wood or engineering plastics; Shown in Fig. 7,8,9.

Designing requirement for the concrete horizontal groove (22) that satisfies different length, with the tangent line vertical concrete female mold tool composite member No. 3 (11) is divided into a left side with mould (53) longitudinal edge, in, right 3 sections, make the left side adjacent become No. 5, concrete female mold tool composite member (41) for one section with concrete female mold tool composite member No. 2 (10), one section of the termination, right side is concrete female mold tool combined termination point spare (4), concrete female mold tool combined termination point spare (4) vertically on the one side adjacent of termination with concrete no mould be connected and locate protruding key (23) or mould connection detent (24), concrete female mold tool composite member No. 5 (41) is provided with No. 2, transverse horizontal positioning bolt hole (15), No. 4 (12) adjacent vertical planes of concrete female mold tool composite member No. 5 (41) and concrete female mold tool composite member are provided with mould and are connected mould on the adjacent vertical plane that location protruding key (23) or mould connect detent (24) and concrete female mold tool composite member No. 4 (12) and are connected detent (24) or mould and connect and locate protruding key (23) cooperation, one section of remaining centre, make No. 4 (12) some of concrete female mold tool composite member with cross section shape size module identical with mould (53) and that longitudinal length is identical, the vertical adjacent two sides of concrete female mold tool composite member No. 4 (12) is provided with the mould that is shaped as frustum of a cone or prismoid and connects detent (24) and is connected with mould and locatees protruding key (23) and do not have the gap cooperation mutually, establish on each adjacent joint face and be no less than 2 groups of moulds of matching and connect the protruding keys in location (23) and be connected detent (24) with mould, the vertical connecting bolt hole (19) that vertically is provided with mold assemblies at concrete female mold tool composite member No. 4 (12), vertically be provided with the internal thread that cooperates with vertical connecting bolt (13) of mold assemblies in vertical connecting bolt hole (19) of the mold assemblies of concentric concrete female mold tool composite member No. 5 (41) with vertical connecting bolt hole (19) of mold assemblies concrete female mold tool composite member No. 4 (12), pass vertical connecting bolt hole (19) of the mold assemblies on concrete female mold tool combined termination point spare (4) and each the concrete female mold tool composite member No. 4 (12) with vertical connecting bolt (13) of mold assemblies, the concrete female mold tool combined termination point spare (4) and the concrete female mold tool composite member No. 4 (12) some that require longitudinal length to dispose concrete horizontal groove (22) are connected together, internal thread with vertical connecting bolt hole (19) of the mold assemblies of the termination screw thread of vertical connecting bolt (13) of mold assemblies and concrete female mold tool composite member No. 5 (41) screws fastening again, form new No. 3, concrete female mold tool composite member (11), this group concrete female mold tool composite member has 1 concrete female mold tool composite member No. 4 (12) to be provided with No. 2, transverse horizontal positioning bolt hole (15) in No. 4 (12), cooperates fastening with (41) 1 of No. 5, the concrete female mold tool composite membeies that are combined into one with slotted countersunk flat head screw (18) and setscrew nut No. 2 (37), (4) 1 of some of concrete female mold tool composite membeies No. 4 (12) and concrete female mold tool combined termination point spares cooperate the back to be connected the location with concrete grade beam side elevation template (16) with No. 2 (10) no gaps of concrete female mold tool composite member; Shown in Figure 10,11,12.

Beneficial effect the present invention adopts stone bolt and the concrete structure that separates capable of being combined, realized stone bolt along the concrete grade beam axially in any location of setting section, and make the stone bolt lateral attitude not be subjected to the restriction of the construction size of underframe cross beam, the diameter of stone bolt, length is unrestricted can adjust conversion arbitrarily, and its dominance is:

One, the typing tower mast-type mechanical equipment concrete of batch production, standardized production basis with the underframe cross beam of the tower mast-type mechanical equipment of other different perpendicular positioning joint construction of service behaviour level between the perpendicular positioning joint construction of setting with versatility, by this structure, realized that standardized basis is connected with effective perpendicular positioning of the underframe cross beam of the tower mast-type mechanical equipment of nonstandardized technique, change can not be possible.

Two, for making full use of the material property of stone bolt, the utilization rate that improves the perpendicular positioning joint construction provides technical condition, thereby realizes saving the use cost on basis.

Three, concrete grade beam cross section is weakened, and has guaranteed the bulk strength on concrete basis.

Four, make the concrete recess configurations with shaper and further saved material and manpower, reduced cost, improved production efficiency, for the combination foundation industrialization of tower mast-type mechanical equipment provides new technical condition.

Description of drawings

The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.

The locating structure general layout plan of accompanying drawing 1---chassis of tower mast-type mechanical equipment

The total elevation of the locating structure of accompanying drawing 2---chassis of tower mast-type mechanical equipment

Accompanying drawing 3---perpendicular positioning joint construction () elevation

Accompanying drawing 4---perpendicular positioning joint construction () sectional drawing

Accompanying drawing 5---perpendicular positioning joint construction (two) elevation

Accompanying drawing 6---perpendicular positioning joint construction (two) sectional drawing

The mould (53) (compound mode 1) of accompanying drawing 7---perpendicular positioning joint construction () or (twos') concrete horizontal groove (22) is vertical cross section laterally

The mould (53) (compound mode 1) of accompanying drawing 8---perpendicular positioning joint construction () or (twos') concrete horizontal groove (22) is elevation vertically

Mould (53) (compound mode 1) the vertical equity sectional drawing of accompanying drawing 9---perpendicular positioning joint construction () or (twos') concrete horizontal groove (22)

The horizontal vertical cross section of mould (53) (compound mode 2) template of accompanying drawing 10---perpendicular positioning joint construction () or (twos') concrete horizontal groove (22)

The mould (53) (compound mode 2) of accompanying drawing 11---perpendicular positioning joint construction () or (twos') concrete horizontal groove (22) is elevation vertically

Mould (53) (compound mode 2) horizontal sectional drawing of accompanying drawing 12---perpendicular positioning joint construction () or (twos') concrete horizontal groove (22)

The plan view of accompanying drawing 13---connector No. 2 (48)

The elevation of accompanying drawing 14---connector No. 2 (48)

The side elevational view of accompanying drawing 15---connector No. 2 (48)

The plan view of accompanying drawing 16---connector No. 3 (49)

The elevation of accompanying drawing 17---connector No. 3 (49)

The side elevational view of accompanying drawing 18---connector No. 3 (49)

The specific embodiment

The concrete grade beam (1) that Fig. 1,2,3,4,5,6 has described tower mast-type mechanical equipment and the underframe cross beam (33) of top plant equipment be connected location structure form---the structural form and the matching relationship of the lower vertical positioning and connecting structure of stone bolt (25);

By the stone bolt (25) that has included many covers tower mast type mechanical equipment underframe cross beam (33) along the stone bolt (25) of concrete grade beam (1) axis direction desired location be provided with section in the two sides of concrete grade beam (1) symmetry, be provided with stone bolt (25) the lower vertical positioning and connecting structure with the fixing part of concrete grade beam (1) combination that is the longitudinal length section of concrete horizontal groove (22); The vertical rib of inner crest face that connector No. 1 (47) or connector No. 2 (48) or connector No. 3 (49) make L shaped packing ring (43) is installed to be cooperated with horizontal rectangular groove (7); Anchor nut (32) placed under the L shaped packing ring (43) and with the vertical center that aligns of vertical anchor (bolt) hole (44) of L shaped packing ring (43), the lower end of stone bolt (25) is passed L shaped packing ring (43) vertically downward cooperate with anchor nut (32) cotter-pin hold (26) is exposed from anchor nut (32) lower end, dress opening pin (38) is in cotter-pin hold (26); Shown in Fig. 3,4,5,6.

In concrete grade beam (1) upper berth high strength dry cement mortar (27), adorn backing plate (31) on it and control its level, adorn underframe cross beam (33), cross-arm (30), plain washer (28), anchor nut (32) then; Rood beam positioning bolt (35) is installed at last, is regulated setscrew nut No. 3 (39), setscrew nut No. 4 (40), setscrew nuts No. 5 (42) and make underframe cross beam (33) located lateral; Shown in Fig. 3,4,5,6.

When needing the stone bolt (25) of transposing different-diameter, the anchor nut (32) that changes the outfit the connector No. 1 (47) that is provided with the vertical anchor (bolt) hole (44) that cooperates with stone bolt (25) diameter or connector No. 2 (48) or connector No. 3 (49) and cooperate with stone bolt (25) diameter, the bolt aperture of cross-arm (30) and plain washer (28) is also adjusted thereupon and is got final product, shown in Fig. 3,4,5,6; When needing the stone bolt (25) of transposing different length, the double thread of establishing the minimum length that satisfies the shortest stone bolt (25) with the longest stone bolt of designing requirement (25) two ends satisfies;

Will be by No. 1, concrete female mold tool composite member (9), after the mould (53) of the concrete horizontal groove (22) that concrete female mold tool composite member No. 2 (10) and No. 3 (11) no gaps of concrete female mold tool composite member combine is connected and fixed by desired location and concrete grade beam side elevation template (16), with adhesive tape with No. 1, concrete female mold tool composite member (9), No. 2, concrete female mold tool composite member (10), concrete female mold tool composite member No. 3 (11) or No. 1, concrete female mold tool composite membeies (9), No. 2, concrete female mold tool composite member (10), No. 5, concrete female mold tool composite member (41), No. 4, concrete female mold tool composite member (12), between the concrete female mold tool combined termination point spare (4) towards the slit of concrete face and mould (53) and vertical equity junction plate (3), between horizontal rectangular groove (7) or the vertical equity pressure-bearing angle steel (20) towards the gap closing of concrete face;

After treating that concrete strength reaches demoulding strength, pine moves back whole setscrew nuts No. 1 (36), No. 2, setscrew nut (37), horizontal cross is pulled out concrete female mold tool composite member No. 2 (10), concrete female mold tool composite member No. 1 (9), concrete female mold tool composite member No. 3 (11) or concrete female mold tool composite member No. 2 (10), No. 1, concrete female mold tool composite membeies (9) successively then, dismantles No. 3, the concrete female mold tool composite member (11) that the common combination of concrete female mold tool composite member No. 5 (41), concrete female mold tool composite member No. 4 (12) and concrete female mold tool combined termination point spare (4) forms at last; The last vertical connecting bolt (13) that moves back mold assemblies that revolves again decomposes concrete female mold tool composite member No. 5 (41), concrete female mold tool composite member No. 4 (12), concrete female mold tool combined termination point spares (4).

Claims

1. locating structure of chassis of tower mast-type mechanical equipment and preparation method thereof comprises the concrete grade beam (1) that is provided with the concrete horizontal groove and the perpendicular positioning joint construction of the underframe cross beam of top plant equipment and the horizontal location structure of underframe cross beam, the preparation method of concrete horizontal groove, it is characterized in that:

Perpendicular positioning joint construction (one) is located at concrete grade beam (1) side elevation with interior structure: be symmetricly set in outside concrete grade beam (1) two outside vertical facade with interior vertical concrete horizontal groove (22) at the same y direction of concrete grade beam (1) and underframe cross beam (33), the vertical section of concrete horizontal groove (22) is a rectangle, the cross section of concrete horizontal groove (22) is L shaped being characterised in that: relatively short last base is vertically interior, relatively long bottom vertically outside and equal with the outer side elevation of concrete grade beam (1), being positioned at trapezoidal vertical with two bases in a top waist limit, is that collinear rectangle is connected that common to constitute the cross section be L shaped in this trapezoidal top and a bottom horizontal length less than trapezoidal horizontal waist edge lengths and its vertical edges and this trapezoidal inboard bottom; The top of concrete horizontal groove (22) is provided with the vertical equity pressure-bearing angle steel (20) that vertical equity is provided with, an edge of a wing of vertical equity pressure-bearing angle steel (20) is vertical and outerplanar is equal with the outer side elevation of concrete grade beam (1), the following outer end of another horizontal flange and section are that vertical pressure-bearing rectangle steel bar (21) of rectangle is connected, vertically the vertical outer facade of pressure-bearing rectangle steel bar (21) and the outer side elevation of vertical equity pressure-bearing angle steel (20) and concrete grade beam (1) are same vertical plane, vertically the coffin that forms between the interior facade of the inboard facade of pressure-bearing rectangle steel bar (21) and concrete horizontal groove (22) constitutes the horizontal rectangular groove (7) on the top in the L shaped cross section of concrete horizontal groove (22), and the rectangular cross-section of horizontal rectangular groove (7) is greater than the rectangular cross-section of the vertical rib of the top inner end of L shaped packing ring (43); The facade of laterally vertical floor (5) is a polygon, the laterally vertical longitudinally horizontal pressure-bearing angle steel of floor (5) (20) evenly distributes, the perpendicular base of laterally vertical floor (5) is connected with two edge of a wing inner faces of vertical equity pressure-bearing angle steel (20) with export-oriented stile, and U-shaped dowel (6) is connected with horizontal vertical floor (5); Be provided with concrete groove termination hush panel (17) at vertical two ends of concrete horizontal groove (22), concrete groove termination hush panel (17) is L shaped, and two high and low tops of concrete groove termination hush panel (17) are connected with the horizontal flange lower plane of vertical equity pressure-bearing angle steel (20) and the lower plane of vertical pressure-bearing rectangle steel bar (21) respectively; The export-oriented facade of concrete groove termination hush panel (17) flushes with the outer facade of the horizontal flange of outer facade of concrete grade beam (1) and vertical equity pressure-bearing angle steel (20);

Perpendicular positioning joint construction (two) is located at concrete grade beam (1) side elevation with interior structure: be symmetricly set in outside concrete grade beam (1) two outside vertical facade with interior vertical concrete horizontal groove (22) at the same y direction of concrete grade beam (1) and underframe cross beam (33), the vertical section of concrete horizontal groove (22) is a rectangle, the cross section of concrete horizontal groove (22) is L shaped being characterised in that: relatively short last base is vertically interior, relatively long bottom vertically outside and equal with the outer side elevation of concrete grade beam (1), being positioned at trapezoidal vertical with two bases in a top waist limit, is that collinear rectangle is connected that common to constitute the cross section be L shaped in this trapezoidal top and a bottom horizontal length less than trapezoidal horizontal waist edge lengths and its vertical edges and this trapezoidal inboard bottom; The top of concrete horizontal groove (22) is provided with the vertically vertical pressure-bearing floor (2) that vertical equity is provided with, the facade of vertically vertical pressure-bearing floor (2) is a rectangle, the outer facade of vertically vertical pressure-bearing floor (2) is equal with the outside vertical facade of concrete grade beam (1), be arranged at vertical vertically lower plane of the vertical equity junction plate (3) of the inboard of pressure-bearing floor (2) and be higher than vertically the vertically lower plane of pressure-bearing floor (2), the plane of vertical equity junction plate (3) is a rectangle, the coffin that is encircled into jointly between below the bottom inner face of vertically vertical pressure-bearing floor (2) and the interior facade upper end of concrete horizontal groove (22) and the vertical equity junction plate (3) constitutes the upper level rectangular recess (7) in the L shaped cross section of concrete horizontal groove (22), and the rectangular cross-section of horizontal rectangular groove (7) is greater than the rectangular cross-section of the vertical rib of the top inner end of L shaped packing ring (43); The facade of laterally vertical floor (5) is a polygon, the longitudinally vertical pressure-bearing floor (2) of laterally vertical floor (5) evenly distributes, the perpendicular base of laterally vertical floor (5) is connected with the interior facade of the top of vertical equity junction plate (3) with vertical vertical pressure-bearing floor (2) respectively with export-oriented stile, and U-shaped dowel (6) is connected with horizontal vertical floor (5); Be provided with concrete groove termination hush panel (17) at vertical two ends of concrete horizontal groove (22), concrete groove termination hush panel (17) is L shaped, and two high and low tops of concrete groove termination hush panel (17) are connected with the lower plane of vertical equity junction plate (3) with vertical vertical pressure-bearing floor (2) respectively; The export-oriented facade of concrete groove termination hush panel (17) flushes with the outer facade of the outer facade of concrete grade beam (1) with vertical vertical pressure-bearing floor (2);

The making forming method of concrete horizontal groove (22): will be with the identical mould of concrete horizontal groove (22) geomery (53) along concrete horizontal groove (22) vertically removing the mould (53) that becomes concrete horizontal groove (22) behind the L shaped section (52) above it, the top of L shaped section (52) is the lower plane of vertical equity junction plate (3) or the horizontal flange lower plane of vertical equity pressure-bearing angle steel (20), with vertical vertical pressure-bearing floor (2) or vertically on the vertical line of any between the interior facade of interior facade and the concrete horizontal groove (22) of pressure-bearing rectangle steel bar (21) be lower than vertical vertical pressure-bearing floor (2) or vertically pressure-bearing rectangle steel bar (21) lower plane be end points a bit, be another end points the high outside and low outside L shaped section (52) that line was encircled into is made up by top rectangle and bottom right-angled triangle with the plotted point of the following transverse plane of vertically vertical pressure-bearing floor (2) or vertical pressure-bearing rectangle steel bar (21) and outer facade; The longitudinal length of mould (53) is the length between two concrete groove termination hush panel (17); With with the outside angle of mould (53) horizontal profile less than 90 ° and be that the vertical tangent line on two trapezoidal waist limits of bottom is divided into three sections to mould (53) with mould (53) outside: horizontal profile is last, short interior long vertical waist limit is positioned at the left side No. 1, the composite member of section concrete female mold tool (9) of the right-angled trapezium in left side outside the bottom, horizontal profile is last, short foreign minister's trapezoidal No. 2, composite member of interlude concrete female mold tool (10) in the bottom, horizontal profile is last, long outer short vertical waist limit is positioned at the right No. 3, composite member of section concrete female mold tool (11) on right side in the bottom;

With vertically vertical pressure-bearing floor, (2) or vertical equity pressure-bearing angle steel, (20) by desired location to be located by connecting No. 1, bolt, (8) pass and be located at vertically vertical pressure-bearing floor, (2) or vertical equity pressure-bearing angle steel, (20) the vertical edge of a wing and concrete grade beam side elevation template, No. 1, positioning bolt hole (16), (14) with No. 1, setscrew nut, (36) the fastening vertically pressure-bearing floor that makes vertically, (2) outer facade or vertical equity pressure-bearing angle steel, (20) facade and concrete grade beam side elevation template outside the vertical edge of a wing, (16) interior facade does not have gap cooperation and location; Then spelling is become No. 2, the concrete female mold tool composite member (10) of mould (53), the lower plane of the top and vertical equity junction plate (3) of concrete female mold tool composite member No. 1 (9) and concrete female mold tool composite member No. 3 (11) or the horizontal flange lower plane of vertical equity pressure-bearing angle steel (20) do not have the gap and cooperate, while concrete No. 1, composite member of female mold tool (9), the outer facade of concrete female mold tool composite member No. 2 (10) and concrete female mold tool composite member No. 3 (11) does not have the gap with the interior facade of concrete grade beam side elevation template (16) and cooperates, pass respectively transverse horizontal with slotted countersunk flat head screw (18) and be located at No. 1, concrete female mold tool composite member (9), No. 2, concrete female mold tool composite member (10), No. 2, the positioning bolt hole (15) of concrete female mold tool composite member No. 3 (11) and concrete grade beam side elevation template (16) is with No. 2 (37) fastening No. 1, concrete female mold tool composite membeies (9) that make of setscrew nut, No. 2, concrete female mold tool composite member (10), concrete female mold tool composite member No. 3 (11) each other, No. 1, concrete female mold tool composite member (9), No. 2, concrete female mold tool composite member (10), no gap cooperates and locatees between the interior facade of the outer facade of concrete female mold tool composite member No. 3 (11) and concrete grade beam side elevation template (16);

The concrete grade beam side elevation template (16) of concrete grade beam (1) is assembled the after-pouring concrete that finishes; After treating that concrete reaches form removal intensity, pine countermands a nut No. 1 (36) and No. 2, setscrew nut (37), and the concrete of concrete grade beam side elevation template (16) with concrete grade beam (1) separated; At first concrete female mold tool composite member No. 2 (10) is outwards pulled out with No. 2 (37) backs of slotted countersunk flat head screw (18) assembling setscrew nut transverse horizontal, then successively respectively behind slotted countersunk flat head screw (18) the assembling setscrew nut No. 2 (37) No. 3 (11) transverse horizontal in No. 1 (9) and concrete female mold tool composite member of concrete female mold tool composite member are outwards pulled out the back with the lower plane of top vertical vertical pressure-bearing floor (2) and vertical equity junction plate (3) and the concrete horizontal groove (22) of the formation of the concrete after the demoulding; The manufacturing materials of mould (53) or concrete female mold tool composite member No. 1 (9), concrete female mold tool composite member No. 2 (10), concrete female mold tool composite member No. 3 (11) is steel, cast iron, wood or engineering plastics;

Designing requirement for the concrete horizontal groove (22) that satisfies different length, with the tangent line vertical concrete female mold tool composite member No. 3 (11) is divided into a left side with mould (53) longitudinal edge, in, right 3 sections, make the left side adjacent become No. 5, concrete female mold tool composite member (41) for one section with concrete female mold tool composite member No. 2 (10), one section of the termination, right side is concrete female mold tool combined termination point spare (4), concrete female mold tool combined termination point spare (4) vertically on the one side adjacent of termination with concrete no mould be connected and locate protruding key (23) or mould connection detent (24), concrete female mold tool composite member No. 5 (41) is provided with No. 2, transverse horizontal positioning bolt hole (15), No. 4 (12) adjacent vertical planes of concrete female mold tool composite member No. 5 (41) and concrete female mold tool composite member are provided with mould and are connected mould on the adjacent vertical plane that location protruding key (23) or mould connect detent (24) and concrete female mold tool composite member No. 4 (12) and are connected detent (24) or mould and connect and locate protruding key (23) cooperation, one section of remaining centre, make No. 4 (12) some of concrete female mold tool composite member with cross section shape size module identical with mould (53) and that longitudinal length is identical, the vertical adjacent two sides of concrete female mold tool composite member No. 4 (12) is provided with the mould that is shaped as frustum of a cone or prismoid and connects detent (24) and is connected with mould and locatees protruding key (23) and do not have the gap cooperation mutually, establish on each adjacent joint face and be no less than 2 groups of moulds of matching and connect the protruding keys in location (23) and be connected detent (24) with mould, the vertical connecting bolt hole (19) that vertically is provided with mold assemblies at concrete female mold tool composite member No. 4 (12), vertically be provided with the internal thread that cooperates with vertical connecting bolt (13) of mold assemblies in vertical connecting bolt hole (19) of the mold assemblies of concentric concrete female mold tool composite member No. 5 (41) with vertical connecting bolt hole (19) of mold assemblies concrete female mold tool composite member No. 4 (12), pass vertical connecting bolt hole (19) of the mold assemblies on concrete female mold tool combined termination point spare (4) and each the concrete female mold tool composite member No. 4 (12) with vertical connecting bolt (13) of mold assemblies, the concrete female mold tool combined termination point spare (4) and the concrete female mold tool composite member No. 4 (12) some that require longitudinal length to dispose concrete horizontal groove (22) are connected together, internal thread with vertical connecting bolt hole (19) of the mold assemblies of the termination screw thread of vertical connecting bolt (13) of mold assemblies and concrete female mold tool composite member No. 5 (41) screws fastening again, form new No. 3, concrete female mold tool composite member (11), this group concrete female mold tool composite member has 1 concrete female mold tool composite member No. 4 (12) to be provided with No. 2, transverse horizontal positioning bolt hole (15) in No. 4 (12), cooperates fastening with (41) 1 of No. 5, the concrete female mold tool composite membeies that are combined into one with slotted countersunk flat head screw (18) and setscrew nut No. 2 (37), (4) 1 of some of concrete female mold tool composite membeies No. 4 (12) and concrete female mold tool combined termination point spares cooperate the back to be connected the location with concrete grade beam side elevation template (16) with No. 2 (10) no gaps of concrete female mold tool composite member.

2. locating structure of chassis of tower mast-type mechanical equipment as claimed in claim 1 and preparation method thereof is characterized in that:

Perhaps fuse by plane on L shaped packing ring (43) and bottom surface and the L shaped packing ring (43), baseplane and last plane are rectangle, towards the median vertical line of the vertical plane of the vertical floor one side of L shaped packing ring (43) tangent with vertical anchor (bolt) hole (44) and with L shaped packing ring (43) on the connector No. 2 (48) of lower end and concrete grade beam (1) of the common stone bolt (25) that constitutes of cuboid (29) of vertical anchor (bolt) hole (44) concentric replace by (43) 1 on L shaped packing ring with packing ring support found (45) 2 of floors and the lower end of (46) 1 stone bolt that common combination is formed by connecting of connected positioning plate (25) and No. 1, the connector (47) of concrete grade beam (1);

Perhaps by L shaped packing ring (43) and bottom surface and L shaped packing ring (43) go up that the plane fuses, baseplane and last plane be rectangle, towards the median vertical line of the vertical plane of vertical floor one side of L shaped packing ring (43) tangent with vertical anchor (bolt) hole (44) and with L shaped packing ring (43) on prismoid (50) lower end of the stone bolt (25) of formation and No. 3 (49) replacements of connector No. 1, connector (47) of concrete grade beam (1) jointly of vertical anchor (bolt) hole (44) concentric.

3. locating structure of chassis of tower mast-type mechanical equipment as claimed in claim 1 or 2 and preparation method thereof is characterized in that:

Between the rood beam backing plate (31) of the last plane of concrete grade beam (1) and underframe cross beam (33), be provided with high strength dry cement mortar (27), underframe cross beam (33) places on the rood beam backing plate (31), cross-arm (30) laterally places on the underframe cross beam (33); Stone bolt (25) is the straight-bar bolt of double thread, and its upper end has turret head or square head, its lower end that cotter-pin hold (26) is arranged, and opening pin (38) places in the cotter-pin hold (26); The vertical anchor (bolt) hole (44) of the L shaped packing ring (43) that cooperates with concrete horizontal groove (22) is vertically passed in the lower end of stone bolt (25), cooperates afterwards construction opening pin (38) in cotter-pin hold (26) with anchor nut (32); After the vertical bolt hole of being located at rood beam backing plate (31) and cross-arm (30) two ends is passed on stone bolt (25) top, dress plain washer (28) and anchor nut (32); Corresponding position is established rood beam horizontal location bearing (34) and vertical connection of rood beam backing plate (31) in underframe cross beam (33) both sides of rood beam backing plate (31), rood beam horizontal location bearing (34) is provided with corresponding axis horizontal and is the positioning bolt hole (51) of collinear rood beam positioning bolt (35), behind rood beam backing plate (31) installation in position, with setscrew nut No. 3 (39), setscrew nut No. 4 (40), setscrew nut No. 5 (42) the fastening location of adjusting underframe cross beam (33) with rood beam positioning bolt (35).