CN101736752B

CN101736752B - Vertical positioning and connecting structure for under frame of tower-mast mechanical equipment

Info

Publication number: CN101736752B
Application number: CN2009102598555A
Authority: CN
Inventors: 赵正义
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-16
Filing date: 2009-12-16
Publication date: 2012-05-23
Anticipated expiration: 2029-12-16
Also published as: CN101736752A

Abstract

The invention provides a vertical positioning and connecting structure for an under frame of tower-mast mechanical equipment and is suitable for vertically positioning and connecting an under frame cross beam structure of the tower-mast mechanical equipment and basic concrete. The position of a foundation bolt is not restricted by the concrete along transverse and longitudinal directions of the under frame, and the diameter and the length of the foundation bolt can be varied according to specific requirement, so wide adaptability of the vertical positioning and connecting of a standardized and serialized concrete base structure and different tower-mast mechanical equipment with the under frame cross beam structures of different manufacturers is realized under the condition of eliminating the hidden trouble of corrosion on the lower end part of the foundation bolt without weakening the intensity and integrity of the concrete base.

Description

The perpendicular positioning joint construction of chassis of tower mast-type mechanical equipment

Technical field the present invention relates to the cycle and moves and use or the perpendicular positioning joint construction of fixing tower mast-type mechanical equipment concrete basis of using and the underframe cross beam of top plant equipment.

Background technology is present, the cycle in building, electric power, oil, information, Di Kuang, military each field move use as building fixed tower machine, wind-driven generator, oil production machine, signal pylon, rig, tower mast-type mechanical equipments such as heavy ground-based radar basis; Mostly adopt integral cast-in-situ concrete basis; Its obvious drawback is that resource utilization is extremely low, long construction period, and the cold district fabrication cycle is longer; Can not reuse, cause ample resources waste and environment pollution simultaneously.Existing in recent years concrete prefabricated parts cross assembling foundation for tower crane and square type foundation for tower crane come out, and have opened up tower mast-type mechanical equipment basis assembling, repeated use, the light-weighted direction of basic concrete prefabricated parts and road.But reuse and lightweight two big Technological Economy targets to tower mast mechanical equipment combined foundation, exist basic constructional design restricted by the 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; Especially account for the fixed building tower machine that the fixed frame rood beam is arranged of China's building tower machine recoverable amount more than 80%; 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 be fixedly connected with the underframe cross beam of the same model tower machine of several producers, that is basic versatility and broad applicability problem.Though more existing non-once property are built displacement and diameter, a length conversion difficult problem that dead vertical positioning connection structure of fang bolt has solved stone bolt; But all to some extent damage is caused in the cross section of concrete grade beam, the anti-corrosion problem of stone bolt lower end structure also can become a kind of new hidden danger of basis safety.The industrialization of assembling type base facts have proved that this is the technical bottleneck problem that the tower mast-type mechanical equipment assembling type base accelerates to realize industrialization that influences that must break through.

Summary of the invention the object of the 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 structure of tower mast-type mechanical equipment and the perpendicular positioning connection request on concrete basis; In the scope of setting; The stone bolt position vertically can be located arbitrarily along the concrete underframe cross beam; In its restriction that laterally makes the stone bolt position that the width of underframe cross beam do not receive to be fixed, the diameter of stone bolt, length also can be by a kind of perpendicular positioning joint constructions of different structure requirement adjustment.Thereby eliminate because drawback that can't be general between the concrete basis of having finalized the design of the different chassis rood beam 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 batch production production with the concrete basis; And eliminate the corrosion problem of the bottom structure be positioned at the stone bolt below the plane on the basic concrete, for standardization, the batch production production of quickening to realize the tower mast-type mechanical equipment basis with reduce use cost and create conditions.

The structural form of suspension linkage member that the vertical floor (2) fixed is connected No. 1 (10) or suspension linkage member No. 2 (28) is made up on the perpendicular positioning joint construction, its underpart that technical scheme the present invention includes vertical bolt No. 1 (5) or vertical bolt No. 2 (26) and top thereof and the underframe cross beam (9) of tower mast-type mechanical equipment and concrete grade beam (1) or concrete basis (25), and this structural form comprises first structural form or second structural form.

First structural form with the second structural form identical construction partly is: the vertical facade that makes up fixing vertical floor (2) with concrete grade beam (1) or concrete basis (25) is a rectangle; And vertical facade top of vertical floor (2) protrudes in that planar section is a rectangle on the concrete of concrete basis (25) or concrete grade beam (1), and the horizontal vertical section of vertical floor (2) is a T shape; 2 vertical floors (2) correspondence that longitudinal length is identical is vertically installed in the both sides with the planche cross axis of the concrete of underframe cross beam (9) planche cross dead in line basis (25) or concrete grade beam (1) side by side, and the longitudinal axis of 2 vertical floors (2) is equidistant and parallel with the horizontal axis of underframe cross beam (9); Plane parallel on the concrete of the last plane on the T shape edge of a wing of identical and its upper end of the geometry of 2 vertical floors (2) y direction any part and concrete basis (25) or concrete grade beam (1); The two sides of vertical facade bottom of vertical floor (2) is embedded in the concrete of concrete basis (25) or concrete grade beam (1); Or a side elevation of vertical facade bottom of vertical floor (2) and concrete disengaging, be connected with vertical floor (2) and the concrete anchoring with vertical dowel (4) with horizontal anchor bar (3); Like Fig. 5,6,7, shown in 8.The underframe cross beam (9) of tower mast-type mechanical equipment regulation carry out being provided with underframe cross beam backing plate (22) between the bottom surface on plane and underframe cross beam (9) on the concrete of concrete basis (25) or concrete grade beam (1) of the position that perpendicular positioning is connected with concrete basis (25) or concrete grade beam (1), between the plane high strength dry cement mortar (23) is being arranged on the concrete of underframe cross beam backing plate (22) and concrete basic (25) or concrete grade beam (1); The last flat transverse of underframe cross beam (9) is provided with presses beam (8); No. 2, the bolt hole (34) of pressing the two ends of beam (8) to be provided with to supply vertical bolt No. 1 (5) or vertical bolt No. 2 (26) vertically to pass; Vertical bolt No. 1 (5) or No. 2 (26) outstanding parts of pressing beams (8) to go up the plane of vertical bolt have nut No. 1 (7) and vertical bolt No. 1 (5) or vertical bolt No. 2 (26) to cooperate, and between nut No. 1 (7) and the pressure beam (8) packing ring (24) are arranged; Like Fig. 5,6,7, shown in 8.

The structure that first structural form of the present invention is different from second structural form partly is: the top of vertical bolt No. 1 (5) and vertical bolt No. 1 (5) is made up No. 1, the suspension linkage member of fixing connected vertically of vertical floor (2) (10) with the perpendicular positioning joint construction of the underframe cross beam (9) of tower mast-type mechanical equipment, the bottom of vertical bolt No. 1 (5) with concrete grade beam (1) or concrete basic (25); Like Fig. 1,2,3,4,5, shown in 6.

Profile along underframe cross beam (9) longitudinal axis vertically disposed 2 suspension linkage members of symmetry No. 1 (10) is prism or cylinder, and its upright projection is that the longitudinal axis of the planche cross axis of regular polygon or circular and its upright projection overlaps with the longitudinal axis of vertical floor (2); Be arranged with the horizontal hole that vertical section is a rectangle (29) at the first half of suspension linkage member No. 1 (10) along the vertical centering control axis of suspension linkage member No. 1 (10); The perpendicular or parallel folk prescription of horizontal hole (29) and the y direction of vertical floor (2) is to perforation, or simultaneously with vertical and the parallel both direction perforation of the y direction of vertical floor (2) across hole; On the upper vertical axis of the suspension linkage member No. 1 (10) more than the horizontal hole (29), be provided with No. 1, the bolt hole (12) that supplies vertical bolt No. 1 (5) to pass vertically downward; Be provided with the horizontal T connected in star (31) that cooperates with vertical floor (2) upper end T shape track (30) along the y direction of vertical floor (2) in the bottom of suspension linkage member No. 1 (10); Gapped between the plane on the concrete of the lower surface of suspension linkage member No. 1 (10) and concrete basis (25) or concrete grade beam (1); With the outer facade of vertical floor (2) the equidirectional suspension linkage member of the longitudinal axis No. 1 (10) on be provided with positioning bolt seat (15) and suspension linkage member No. 1 (10) and be connected; The horizontal concentric symmetry of 2 rood beam positioning bolts (16) is passed from the horizontal location bolt hole No. 2 (32) of positioning bolt seat (15); Make rood beam positioning bolt (16) and the fastening location of positioning bolt seat (15) with setscrew nut No. 2 (18) and setscrew nut No. 3 (19); Make underframe cross beam (9) horizontal cross location with setscrew nut No. 1 (17); In T connected in star (31) altitude range of suspension linkage member No. 1 (10) with the vertical outer facade of vertical floor (2) y direction on be horizontally disposed with and vertical No. 1, the positioning bolt hole (20) of vertical floor (2) longitudinal axis, positioning bolt hole No. 1 (20) has the threads engaged of internal thread and suspension linkage member positioning bolt (21);

Vertical bolt No. 1 (5) be a stud, if do not establish square head or No. 1, six square toes (6), there is cotter-pin hold (13) its lower end on it, and opening pin (14) places in the cotter-pin hold (13); No. 1 (12) back nut No. 2 (11) interior with placing horizontal hole (29) of bolt hole that the lower end of vertical bolt No. 1 (5) passes suspension linkage member No. 1 (10) vertically downward cooperates; Like Fig. 5, shown in 6.

The structure that second structural form of the present invention is different from first structural form partly is: the top of vertical bolt No. 2 (26) and vertical bolt No. 2 (26) is made up No. 2, the suspension linkage member of fixing connected vertically of vertical floor (2) (28) with the perpendicular positioning joint construction of the underframe cross beam (9) of tower mast-type mechanical equipment, the bottom of vertical bolt No. 2 (26) with concrete grade beam (1) or concrete basic (25); Like Fig. 1,2,3,4,7, shown in 8.

Profile along underframe cross beam (9) longitudinal axis vertically disposed 2 suspension linkage members of symmetry No. 2 (28) is prism or cylinder, and its upright projection is that the longitudinal axis of the planche cross axis of regular polygon or circular and its upright projection overlaps with the longitudinal axis of vertical floor (2); The first half at suspension linkage member No. 2 (28) is symmetrical if do not establish the horizontal hole that vertical section is a rectangle (29) along the vertical centering control axis of suspension linkage member No. 2 (28); The perpendicular or parallel folk prescription of horizontal hole (29) and the y direction of vertical floor (2) is to perforation, or simultaneously with vertical and the parallel both direction perforation of the y direction of vertical floor (2) across hole; On the upper vertical axis of the suspension linkage member No. 2 (28) more than the horizontal hole (29), be provided with No. 1, the bolt hole (12) that supplies vertical bolt No. 2 (26) to pass vertically upward; Be provided with the horizontal T connected in star (31) that cooperates with vertical floor (2) upper end T shape track (30) along the y direction of vertical floor (2) in the bottom of suspension linkage member No. 2 (28); With in the altitude range of the lower surface of suspension linkage member No. 2 (28), being provided with the horizontal profile that the lower end square head that supplies vertical bolt No. 2 (26) or six square toes No. 2 (27) vertically pass along the vertical centering control axis of suspension linkage member No. 2 (28) is the square or circular vertical hole (33) of regular hexagon in the lower surface of the lower surface of bolt hole No. 1 (12) or horizontal hole (29); Vertical bolt No. 2 (26) is square head or No. 2 (27) bolts of six square toes; Gapped between the plane on the concrete of the lower surface of suspension linkage member No. 2 (28) and concrete basis (25) or concrete grade beam (1); With the outer facade of vertical floor (2) the equidirectional suspension linkage member of the longitudinal axis No. 2 (28) on be provided with positioning bolt seat (15) and suspension linkage member No. 2 (28) and be connected; The horizontal concentric symmetry of 2 rood beam positioning bolts (16) is passed from the horizontal location bolt hole No. 2 (32) of positioning bolt seat (15); Make rood beam positioning bolt (16) and the fastening location of positioning bolt seat (15) with setscrew nut No. 2 (18) and setscrew nut No. 3 (19); Make underframe cross beam (9) horizontal cross location with setscrew nut No. 1 (17); In T connected in star (31) altitude range of suspension linkage member No. 2 (28) with the vertical outer facade of vertical floor (2) y direction on be horizontally disposed with and vertical No. 1, the positioning bolt hole (20) of vertical floor (2) longitudinal axis, positioning bolt hole No. 1 (20) has the threads engaged of internal thread and suspension linkage member positioning bolt (21); Like Fig. 1,2,3,4,7, shown in 8.

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 receive the restriction of construction size of the underframe cross beam of tower mast-type mechanical equipment; 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; Through 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, eliminate the corrosion problem of the stone bolt infrastructure below the plane on the base concrete, simplified structure, practiced thrift basic cost.

Three, the basic concrete cross section of stone bolt place section is weakened, and has guaranteed the bulk strength on concrete basis.

Hereinafter combines the accompanying drawing and the specific embodiment that the present invention is done further detailed explanation.

The perpendicular positioning joint construction of accompanying drawing 1---chassis of tower mast-type mechanical equipment is connected the general layout plan of location with concrete grade beam (1)

The perpendicular positioning joint construction of accompanying drawing 2---chassis of tower mast-type mechanical equipment is connected total elevation of location with concrete grade beam (1)

The perpendicular positioning joint construction of accompanying drawing 3---chassis of tower mast-type mechanical equipment is connected the general layout plan of location with concrete basis (25)

The perpendicular positioning joint construction of accompanying drawing 4---chassis of tower mast-type mechanical equipment is connected total sectional drawing of location with concrete basis (25)

The first structural form elevation of the perpendicular positioning joint construction of accompanying drawing 5---chassis of tower mast-type mechanical equipment

The first structural form sectional drawing of the perpendicular positioning joint construction of accompanying drawing 6---chassis of tower mast-type mechanical equipment

The second structural form elevation of the perpendicular positioning joint construction of accompanying drawing 7---chassis of tower mast-type mechanical equipment

The second structural form sectional drawing of the perpendicular positioning joint construction of accompanying drawing 8---chassis of tower mast-type mechanical equipment

2 kinds of structural forms that the underframe cross beam 9 of specific embodiment Fig. 1,2,3,4,5,6,7,8 described tower mast-type mechanical equipments is connected with concrete grade beam 1 or concrete basis 25 perpendicular positionings: the structure and the matching relationship of first structural form, second structural form.

The linkage editor of first structural form: the stone bolt by the underframe cross beam 9 that has included many covers tower mast-type mechanical equipment is symmetrical set vertical floor 2 with the formed length sections along underframe cross beam 9 longitudinal axis of diverse location that concrete grade beam 1 or concrete basis 25 perpendicular positionings are connected; The inner distance of 2 symmetrical vertical floors 2 is greater than the width of underframe cross beam 9; At the concrete grade beam 1 of the position of the vertical bolt of setting No. 15 or dress underframe cross beam backing plate 22 above the concrete basis 25, make levels above the underframe cross beam backing plate 22 with the different-thickness of high strength dry cement mortar 23; Underframe cross beam 9 is installed to be placed on the underframe cross beam backing plate 22; Along vertical floor 2 y directions; After cooperating the back to be displaced to the perpendicular positioning link position of underframe cross beam 9 of setting along vertical floor 2 y directions with T shape track 30 levels of vertical floor 2 upper ends the T connected in star 31 of No. 1 10 lower end of suspension linkage member of 2 symmetries; The pressure beam 8 of underframe cross beam 9 is installed, the bolt hole that the upper end of vertical bolt No. 15 is passed press beam 8 No. 2 34; After the end that is provided with cotter-pin hold 13 of vertical bolt No. 15 vertically being passed the bolt hole No. 1 12 of the bolt hole of pressing beam 8 and suspension linkage member No. 1 10 down; The lower end screw thread that makes vertical bolt No. 15 with spanner rotation square head or six square toes for No. 16 with place horizontal hole 29 interior nuts to cooperate for No. 2 11 after expose cotter-pin hold 13, construction opening pin 14; The threaded engagement that protrudes in pressure beam 8 that dress packing ring 24 and nut No. 17 and vertical bolt are No. 15 is fastening basic 25 perpendicular positionings of underframe cross beam 9 and concrete grade beam 1 or concrete are connected after; Dress suspension linkage member positioning bolt 21 is in positioning bolt hole No. 1 20, and rotation suspension linkage member positioning bolt 21 makes No. 1 10 location of suspension linkage member; The rood beam positioning bolt 16 of 2 symmetries is installed, is made rood beam positioning bolt 16 and positioning bolt seat 15 location for No. 3 19, make underframe cross beam 9 horizontal cross location for No. 1 17 with setscrew nut with setscrew nut No. 2 18 and setscrew nut.

The linkage editor of second structural form:, make levels above the underframe cross beam backing plate 22 with the different-thickness of high strength dry cement mortar 23 at the concrete grade beam 1 of the position of the vertical bolt of setting No. 2 26 or dress underframe cross beam backing plate 22 above the concrete basis 25; Underframe cross beam 9 is installed to be placed on the underframe cross beam backing plate 22; Vertical bolt is vertically passed vertical hole 33 for No. 2 26 from bottom to top makes for No. 1 12 square head or six square toes place for No. 2 27 in the horizontal hole 29 with bolt hole; The T connected in star 31 that makes 2 suspension linkage members No. 2 28 along vertical floor 2 longitudinal axis moves suspension linkage member No. 2 28 underframe cross beams 9 and concrete grade beam 1 or the basic 25 perpendicular positioning link positions of concrete to setting with after T shape track 30 levels of vertical floor 2 upper ends cooperate along vertical floor 2 longitudinal axis; The upper end of the bolt hole of pressing beam 8 No. 2 34 and

packing ring

24 and 2 symmetrical vertical bolts No. 2 26 cooperated be placed on the underframe cross beam 9, swivel nut makes the basic 25 vertical location that are connected of underframe cross beam 9 and concrete grade beam 1 or concrete for No. 17; Suspension linkage member positioning bolt 21 is installed is cooperated location, fastening back suspension linkage member No. 2 28 for No. 1 20 with positioning bolt hole; 2 rood beam positioning bolts 16 are installed, with behind rood beam positioning bolt 16 and positioning bolt seat 15 location, are cooperated with rood beam positioning bolt 16 with setscrew nut No. 1 17 underframe cross beam 9 horizontal cross are located with setscrew nut No. 2 18 and setscrew nut No. 3 19.

Claims

1. the perpendicular positioning joint construction of chassis of tower mast-type mechanical equipment; The structural form of suspension linkage member that the vertical floor (2) fixed is connected No. 1 (10) or suspension linkage member No. 2 (28) is made up on the perpendicular positioning joint construction, its underpart that comprises vertical bolt No. 1 (5) or vertical bolt No. 2 (26) and top thereof and the underframe cross beam (9) of tower mast-type mechanical equipment and concrete grade beam (1) or concrete basis (25); This structural form comprises first structural form and second structural form, it is characterized in that:

First structural form with the second structural form identical construction partly is: the vertical facade that makes up fixing vertical floor (2) with concrete grade beam (1) or concrete basis (25) is a rectangle; And vertical facade top of vertical floor (2) protrudes in that planar section is a rectangle on the concrete of concrete basis (25) or concrete grade beam (1), and the horizontal vertical section of vertical floor (2) is a T shape; 2 vertical floors (2) correspondence that longitudinal length is identical is vertically installed in the both sides with the planche cross axis of the concrete of underframe cross beam (9) planche cross dead in line basis (25) or concrete grade beam (1) side by side, and the longitudinal axis of 2 vertical floors (2) is equidistant and parallel with the horizontal axis of underframe cross beam (9); Plane parallel on the concrete of the last plane on the T shape edge of a wing of identical and its upper end of the geometry of 2 vertical floors (2) y direction any part and concrete basis (25) or concrete grade beam (1); The two sides of vertical facade bottom of vertical floor (2) is embedded in the concrete of concrete basis (25) or concrete grade beam (1); Or a side elevation of vertical facade bottom of vertical floor (2) and concrete disengaging, be connected with vertical floor (2) and the concrete anchoring with vertical dowel (4) with horizontal anchor bar (3);

The structure that first structural form is different from second structural form partly is: the top of vertical bolt No. 1 (5) and vertical bolt No. 1 (5) is made up No. 1, the suspension linkage member of fixing connected vertically of vertical floor (2) (10) with the perpendicular positioning joint construction of the underframe cross beam (9) of tower mast-type mechanical equipment, the bottom of vertical bolt No. 1 (5) with concrete grade beam (1) or concrete basic (25); Profile along underframe cross beam (9) longitudinal axis vertically disposed 2 suspension linkage members of symmetry No. 1 (10) is prism or cylinder, and its upright projection is that the longitudinal axis of the planche cross axis of regular polygon or circular and its upright projection overlaps with the longitudinal axis of vertical floor (2); Be arranged with the horizontal hole that vertical section is a rectangle (29) at the first half of suspension linkage member No. 1 (10) along the vertical centering control axis of suspension linkage member No. 1 (10); The perpendicular or parallel folk prescription of horizontal hole (29) and the y direction of vertical floor (2) is to perforation, or simultaneously with vertical and the parallel both direction perforation of the y direction of vertical floor (2) across hole; On the upper vertical axis of the suspension linkage member No. 1 (10) more than the horizontal hole (29), be provided with No. 1, the bolt hole (12) that supplies vertical bolt No. 1 (5) to pass vertically downward; Be provided with the horizontal T connected in star (31) that cooperates with vertical floor (2) upper end T shape track (30) along the y direction of vertical floor (2) in the bottom of suspension linkage member No. 1 (10); Gapped between the plane on the concrete of the lower surface of suspension linkage member No. 1 (10) and concrete basis (25) or concrete grade beam (1); With the outer facade of vertical floor (2) the equidirectional suspension linkage member of the longitudinal axis No. 1 (10) on be provided with positioning bolt seat (15) and suspension linkage member No. 1 (10) and be connected; The horizontal concentric symmetry of 2 rood beam positioning bolts (16) is passed from the horizontal location bolt hole No. 2 (32) of positioning bolt seat (15); Make rood beam positioning bolt (16) and the fastening location of positioning bolt seat (15) with setscrew nut No. 2 (18) and setscrew nut No. 3 (19); Make underframe cross beam (9) horizontal cross location with setscrew nut No. 1 (17); In T connected in star (31) altitude range of suspension linkage member No. 1 (10) or suspension linkage member No. 2 (28) with the vertical outer facade of vertical floor (2) y direction on be horizontally disposed with and vertical No. 1, the positioning bolt hole (20) of vertical floor (2) longitudinal axis, positioning bolt hole No. 1 (20) has the threads engaged of internal thread and suspension linkage member positioning bolt (21); Vertical bolt No. 1 (5) be a stud, if do not establish square head or No. 1, six square toes (6), there is cotter-pin hold (13) its lower end on it, and opening pin (14) places in the cotter-pin hold (13); No. 1 (12) back nut No. 2 (11) interior with placing horizontal hole (29) of bolt hole that the lower end of vertical bolt No. 1 (5) passes suspension linkage member No. 1 (10) vertically downward cooperates;

The structure that second structural form is different from first structural form partly is: the top of vertical bolt No. 2 (26) and vertical bolt No. 2 (26) is made up No. 2, the suspension linkage member of fixing connected vertically of vertical floor (2) (28) with the perpendicular positioning joint construction of the underframe cross beam (9) of tower mast-type mechanical equipment, the bottom of vertical bolt No. 2 (26) with concrete grade beam (1) or concrete basic (25); Profile along underframe cross beam (9) longitudinal axis vertically disposed 2 suspension linkage members of symmetry No. 2 (28) is prism or cylinder, and its upright projection is that the longitudinal axis of the planche cross axis of regular polygon or circular and its upright projection overlaps with the longitudinal axis of vertical floor (2); The first half at suspension linkage member No. 2 (28) is symmetrical if do not establish the horizontal hole that vertical section is a rectangle (29) along the vertical centering control axis of suspension linkage member No. 2 (28); The perpendicular or parallel folk prescription of horizontal hole (29) and the y direction of vertical floor (2) is to perforation, or simultaneously with vertical and the parallel both direction perforation of the y direction of vertical floor (2) across hole; On the upper vertical axis of the suspension linkage member No. 2 (28) more than the horizontal hole (29), be provided with No. 1, the bolt hole (12) that supplies vertical bolt No. 2 (26) to pass vertically upward; Be provided with the horizontal T connected in star (31) that cooperates with vertical floor (2) upper end T shape track (30) along the y direction of vertical floor (2) in the bottom of suspension linkage member No. 2 (28); With in the altitude range of the lower surface of suspension linkage member No. 2 (28), being provided with the horizontal profile that the lower end square head that supplies vertical bolt No. 2 (26) or six square toes No. 2 (27) vertically pass along the vertical centering control axis of suspension linkage member No. 2 (28) is the square or circular vertical hole (33) of regular hexagon in the lower surface of the lower surface of bolt hole No. 1 (12) or horizontal hole (29); Vertical bolt No. 2 (26) is square head or No. 2 (27) bolts of six square toes; Gapped between the plane on the concrete of the lower surface of suspension linkage member No. 2 (28) and concrete basis (25) or concrete grade beam (1).

2. the perpendicular positioning joint construction of chassis of tower mast-type mechanical equipment as claimed in claim 1 is characterized in that:

The underframe cross beam (9) of tower mast-type mechanical equipment regulation carry out being provided with underframe cross beam backing plate (22) between the bottom surface on plane and underframe cross beam (9) on the concrete of concrete basis (25) or concrete grade beam (1) of the position that perpendicular positioning is connected with concrete basis (25) or concrete grade beam (1), between the plane high strength dry cement mortar (23) is being arranged on the concrete of underframe cross beam backing plate (22) and concrete basic (25) or concrete grade beam (1); The last flat transverse of underframe cross beam (9) is provided with presses beam (8); No. 2, the bolt hole (34) of pressing the two ends of beam (8) to be provided with to supply vertical bolt No. 1 (5) or vertical bolt No. 2 (26) vertically to pass; Vertical bolt No. 1 (5) or No. 2 (26) outstanding parts of pressing beams (8) to go up the plane of vertical bolt have nut No. 1 (7) and vertical bolt No. 1 (5) or vertical bolt No. 2 (26) to cooperate, and between nut No. 1 (7) and the pressure beam (8) packing ring (24) are arranged.