CN101509262A

CN101509262A - Vertical positioning connection structure of fang bolt

Info

Publication number: CN101509262A
Application number: CNA2009101311971A
Authority: CN
Inventors: 赵正义
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-08
Filing date: 2009-04-08
Publication date: 2009-08-19
Anticipated expiration: 2029-04-08
Also published as: CN101509262B

Abstract

A vertical positioning connection structure of a stone bolt is applicable to the vertical positioning connection between underframe cross beam structure of mast type mechanical equipment and a basic concrete beam. The position of the stone bolt along transverse direction and longitudinal direction of a base beam is sacred from restriction of a concrete and the diameter and length of the stone bolt is capable of being adjusted and changed according to specific requirements, thus under the condition of not weakening or as little as possible weakening the section of the concrete base beam and guaranteeing base intensity and integrity, the invention realizes standardized and serialized vertical positioning connection structure with wide applicability between different mast type mechanical equipments structured by different underframe cross beam structure from different factories and prefabricateed concrete bases.

Description

Vertical positioning connection structure of fang bolt

Technical field

The cycle of the present invention relates to moves and uses or the grade beam on fixing backstay type machinery apparatus concrete basis of using and the perpendicular positioning joint construction 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 fixed tower machine, wind-driven generator, oil production machine, signal pylon, rig, backstay type machinery apparatus bases such as heavy ground-based radar, 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 type foundation for tower crane and square type foundation for tower crane come out, and have opened up that the backstay type machinery apparatus 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 combined foundation of backstay type machinery apparatus, 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 fixedly connected with the underframe cross beam of the same model tower machine of several producers, that is the versatility and the broad applicability 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, but all to some extent damage is caused in the cross section of concrete grade beam, become a kind of new hidden danger of basis safety.The industrialization on combined type basis facts have proved that this is the technical bottleneck problem that combined foundation of backstay type machinery apparatus 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 structure of backstay type machinery apparatus and the perpendicular positioning connection request of concrete grade beam, in the scope of setting, the stone bolt position vertically can be located arbitrarily along the concrete grade beam, laterally make the width of underframe cross beam not be subjected to the restriction of stone bolt position at it, the diameter of stone bolt, length also can be by a kind of perpendicular positioning joint constructions of designing requirement adjustment.Thereby eliminate because drawback that can't be general between the concrete basis of having finalized the design that the different underframe cross beam of same other backstay type machinery apparatus of service behaviour level of each manufacturer production and the perpendicular positioning joint construction different with the concrete grade beam thereof and batch production are produced, for standardization, the batch production production of quickening realization backstay type machinery apparatus basis creates conditions.

Technical scheme the present invention's---vertical positioning connection structure of fang bolt comprises that the positioning and connecting structure of tower machine underframe cross girder steel (8) of stone bolt (11) and top and backstay type machinery apparatus and bottom are by four kinds of structural forms that combine with concrete grade beam (1)---lower vertical positioning and connecting structure () or (two) or (three) or (four) of stone bolt (11), and lower vertical positioning and connecting structure () or (two) or (three) or (four) two kinds of structural forms connected vertically of stone bolt (11) lower end and stone bolt (11) constitute jointly.

The lower vertical positioning and connecting structure (one) of foundation bolt (11) comprises that facade is the outrigger riser (3) of the face that is parallel to each other outside the cross section that concrete foundation beam (1) axis vertically is symmetricly set in concrete foundation beam (1) two outside vertical facade is combined as its rectangle facade level of T shape and its vertical plane and concrete foundation beam (1), along concrete foundation beam (1) transverse and longitudinal all horizontally disposed interior facade with outrigger riser (3) major part that is connected the outrigger level board (2) that is combined into T shape section be embedded in the concrete foundation beam (1); Vertical floor No. 1 (4) evenly distributes and is connected with outrigger riser (3) with outrigger level board (2), and outrigger level board (2) and vertical floor No. 1 (4) are provided with dowel (5) and concrete grade beam (1) anchoring; Floor seals panel (22) and is located at the outer facade of concrete grade beam (1), its outer facade equal with the outer side elevation of concrete grade beam (1) and with top connection of No. 1 (4) side elevation of vertical floor and outrigger level board (2); The top of the bottom that No. 1 (6) positive facade of J-shaped suspender member is a first half isosceles trapezoid and the rectangle of Lower Half is the hexagon of common edge, its side elevation is that J-shaped cooperates with the T shape bottom that outrigger riser (3) and outrigger level board (2) are combined into, its first half inner face is connected with trapezoidal junction plate (7), the bottom of stone bolt (11) and vertical connection of trapezoidal junction plate (7); Be provided with the positioning bolt hole (24) that the external screw thread of internal thread and positioning bolt No. 2 (25) cooperates in the scope corresponding to outrigger riser (3) on the facade of No. 1 (6) Lower Half of J-shaped suspender member; Shown in Fig. 1,2,3,4.

The lower vertical positioning and connecting structure (two) of stone bolt (11) comprises that along the cross section that concrete grade beam (1) axis vertically is symmetricly set in concrete grade beam (1) two outside vertical facade be L shaped L shaped outrigger (20), its L shaped long limit is a level board, major part is embedded in the concrete of concrete grade beam (1), its L shaped minor face is the horizontal rectangular riser, and facade and the outer vertical elevation of concrete grade beam (1) were two mutual parallel surfaces in it was vertical; Vertical elevation be the U-shaped floor (23) of U-shaped in the middle of it scarfing cooperate with the level board top and bottom of L shaped outrigger (20) outwardly and be connected; The interior facade that floor seals panel (22) is connected with the export-oriented side elevation of U-shaped floor (23), and its outer facade is equal with the outer facade of concrete grade beam (1); The side elevation of U-shaped floor (23) is provided with dowel (5) and concrete grade beam (1) anchoring; The top of the bottom that No. 2 (21) positive facades of suspender member are first half isosceles trapezoid and the rectangle of Lower Half is the hexagon of common edge; No. 2 (21) side elevation outer contours of suspender member are rectangle, and its Lower Half has L shaped vacancy part and L shaped outrigger (20) to expose to concrete grade beam (1) part to cooperate, the vertical connection of bottom of its first half and stone bolt (11); The positioning bolt hole (24) that cooperates corresponding to the external screw thread that is provided with internal thread and positioning bolt No. 2 (25) in L shaped outrigger (20) the rectangle riser scope on the facade of No. 2 (21) Lower Halves of suspender member; Shown in Fig. 1,2,5,6.

The lower vertical positioning and connecting structure (three) of stone bolt (11) comprises along what concrete grade beam (1) axis vertically was symmetricly set in side elevation outside the concrete grade beam (1) two and is combined into by equal vertical facade plate of rectangle (27) of side elevation outside outside and the concrete grade beam (1) and the rectangular horizontal plate (28) that is connected with facade middle part in it that to be connected section in the middle part of T i section, upper end and rectangular horizontal plate (28) lower plane be L shaped No. 1, L shaped steel (29) that the horizontal flange outer end of L shaped steel No. 1 (29) is equal with the outer facade of concrete grade beam (1); Becoming a section by vertical facade plate (27), rectangular horizontal plate (28) and No. 1 (29) common combination of L shaped steel is L shaped pod; Be connected below the horizontal flange outer end of the upper end of following end closure riser (30) and L shaped steel No. 1 (29); Vertically No. 1 (4) vertical plane of floor is vertical with concrete grade beam (1) axis direction is uniformly distributed in above the rectangular horizontal plate (28), and its outer side elevation is connected with rectangular horizontal plate (28) with vertical facade plate (27) with the bottom surface; The vertical edge of a wing inner face and following end closure riser (30) inner face of vertical No. 1 (4) facade both sides of floor, L shaped steel No. 1 (29) respectively have dowel (5) and concrete grade beam (1) anchoring; The positive facade of suspender member No. 3 (31) is that the bottom of top isosceles trapezoid and the top of bottom rectangle are the hexagon of common edge, its side elevation is that the L shaped groove of L shaped hook-shaped and concrete grade beam (1) side elevation, vertically facade plate (27), the common formation of L shaped steel No. 1 (29) institute matches its top and vertical connection of stone bolt (11); Be provided with the positioning bolt hole (24) that the external screw thread of internal thread and positioning bolt No. 2 (25) cooperates in the facade scope corresponding to vertical facade plate (27) on the outer facade of No. 3 (31) Lower Halves of suspender member; Shown in Fig. 1,2,7,8.

The lower vertical positioning and connecting structure (four) of stone bolt (11) comprises along concrete grade beam (1) axis and vertically is symmetricly set in the equal with facade outside the concrete grade beam (1) less than facade outside the vertical edge of a wing of the identical L shaped steel No. 3 (35) of 90 ° angle greater than 90 ° angle and L shaped steel No. 2 (33) with the section knuckle less than 90 ° L shaped steel No. 2 (33) by the section knuckle of side elevation outside the concrete grade beam (1) two; The outer facade upper and lower end parts of bottom land riser (36) is connected with L shaped steel No. 2 (33) and L shaped steel No. 3 (35), and forming low inside and high outside section is the longitudinal fluting of parallelogram; Be connected with the upper surface of bottom land riser (36) at the interior facade of outer face that the inner face of L shaped steel No. 2 (33) has an equally distributed vertical floor No. 2 (34) and lower surface and L shaped steel No. 2 (33), above interior; On vertical No. 2 (34) two side elevations of floor, be respectively equipped with dowel (5) and concrete grade beam (1) anchoring on the facade on the interior facade of bottom land riser (36) and in the vertical edge of a wing of L shaped steel No. 3 (35); The positive facade of suspender member No. 4 (32) is that the bottom of top isosceles trapezoid and the top of bottom rectangle are the hexagon of common edge, and its side elevation matches for L shaped and outer facade of concrete grade beam (1) and the parallelogram longitudinal fluting section identical with the knuckle number of degrees of L shaped steel No. 2 (33); Its top and vertical connection of stone bolt (11); The positioning bolt hole (24) that cooperates corresponding to the external screw thread that is provided with internal thread and positioning bolt No. 2 (25) in vertical outer facade scope of facade plate (27) on the Lower Half facade of suspender member No. 4 (32); Shown in Fig. 1,2,9,10.

The superstructure of the vertical positioning connection structure of fang bolt that cooperates with lower vertical positioning and connecting structure () or (two) or (three) or (four) of stone bolt (11) is: be provided with high strength dry cement mortar (14) on concrete grade beam (1), the porose underframe cross beam backing plate (13) that supplies stone bolt (11) to pass in two ends is arranged on it, put tower machine underframe cross girder steel (8) on it, cross-arm (9) is arranged on the tower machine underframe cross girder steel (8), its two ends have circular hole to pass for stone bolt (11), and above stone bolt (11) upper end of cross-arm (9) has packing ring (10) and anchor nut (12); Shown in Fig. 3,4,5,6,7,8,9,10; The locating structure of tower machine underframe cross girder steel (8): correspondence vertically is provided with the channel-section steel positioning seat (15) of tower machine underframe cross girder steel (8) and is connected with underframe cross beam backing plate (13) on the underframe cross beam backing plate (13) of tower machine underframe cross girder steel (8), on the channel-section steel base plate of channel-section steel positioning seat (15), establish positioning seat bolt hole (26), pass positioning seat bolt hole (26) with positioning bolt No. 1 (16), with No. 1, setscrew nut (17), setscrew nut No. 2 (18) and setscrew nut No. 3 (19) match, Zhi Dingta machine underframe cross girder steel (8) the other way around, thus realize the located lateral of tower machine underframe cross girder steel (8); Shown in Fig. 3,4,5,6,7,8,9,10,11.

The lower vertical positioning and connecting structure (one) of stone bolt (11) or (two) or (three) or (four) have two kinds with the vertical connected mode of stone bolt (11): a kind of is direct vertical connection of upper end of bottom and the trapezoidal junction plate (7) of stone bolt (11) or suspender member No. 2 (21) or suspender member No. 3 (31) or suspender member No. 4 (32); Another kind is to be isosceles trapezoid at positive facade, side elevation is that vertical anchor (bolt) hole (42) is established in the upper end of the stone bolt lower end junction plate (37) of rectangle, establish and the vertical rectangle groove (38) of its planar central on same vertical line the lower end of vertical anchor (bolt) hole (42), establish appearance and size square identical and that cooperate with vertical rectangle groove (38) or six-sided nut (41) in the vertical rectangle groove (38), square or six-sided nut (41) can not be horizontally rotated, and the internal thread of square or six-sided nut (41) cooperates with the external screw thread of the stone bolt that passes vertical anchor (bolt) hole (42) (11) bottom; The bottom of stone bolt (11) is provided with pin-and-hole (39), and opening pin (40) passes pin-and-hole (39); Replace the first half and the direct isosceles trapezoid part connected vertically of stone bolt (11) of trapezoidal junction plate (7) or suspender member No. 2 (21) or suspender member No. 3 (31) or suspender member No. 4 (32) with stone bolt lower end junction plate (37); Shown in Figure 12,13,3,4,5,6,7,8,9,10.

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 construction size of the underframe cross beam of backstay type machinery apparatus, the diameter of stone bolt, length is unrestricted can adjust conversion arbitrarily, and its dominance is:

One, the typing backstay type machinery apparatus concrete of batch production, standardized production basis with the underframe cross beam of the backstay type machinery apparatus 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 backstay type machinery apparatus 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 of plant equipment.

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

Description of drawings

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

Accompanying drawing 1---vertical positioning connection structure of fang bolt general layout plan;

Accompanying drawing 2---the total elevation of vertical positioning connection structure of fang bolt;

Lower vertical positioning and connecting structure (one) elevation of accompanying drawing 3---stone bolt (11);

Lower vertical positioning and connecting structure (one) sectional drawing of accompanying drawing 4---stone bolt (11);

Lower vertical positioning and connecting structure (two) elevation of accompanying drawing 5---stone bolt (11);

Lower vertical positioning and connecting structure (two) sectional drawing of accompanying drawing 6---stone bolt (11);

Lower vertical positioning and connecting structure (three) elevation of accompanying drawing 7---stone bolt (11);

Lower vertical positioning and connecting structure (three) sectional drawing of accompanying drawing 8---stone bolt (11);

Lower vertical positioning and connecting structure (four) elevation of accompanying drawing 9---stone bolt (11);

Lower vertical positioning and connecting structure (four) sectional drawing of accompanying drawing 10---stone bolt (11);

Accompanying drawing 11---tower machine underframe cross girder steel (8) positioning seat horizontal sectional drawing;

Accompanying drawing 12---stone bolt lower end junction plate (37) elevation;

Accompanying drawing 13---stone bolt lower end junction plate (37) sectional drawing.

The specific embodiment

The concrete grade beam 1 of Fig. 1,2,3,4,5,6,7,8,9,10 described backstay type machinery apparatus and four kinds of form of structure---the structural form and the matching relationship of the lower vertical positioning and connecting structure three of the lower vertical positioning and connecting structure one of stone bolt 11, the lower vertical positioning and connecting structure two of stone bolt (11), stone bolt (11), the lower vertical positioning and connecting structure four of stone bolt (11) of the tower machine underframe cross girder steel 8 of top plant equipment.

By the foundation bolt 11 that has included many covers tower machine along the foundation bolt 11 of the desired location of concrete foundation beam 1 axis direction arrange section arrange in the two sides of concrete foundation beam 1 symmetry foundation bolt 11 lower vertical positioning and connecting structure one or two or three or four with the fixing part of concrete foundation beam 1 combination, with the assembly of foundation bolt 11 bottoms and suspender member No. 16 and trapezoidal connecting plate 7 or foundation bolt 11 respectively with the assembly of suspender member No. 2 21 or suspender member No. 3 31 or suspender member No. 4 32 respectively with being symmetricly set in that fixture construction employing in concrete foundation beam 1 side elevation lifts up and down or the mode of horizontal alignment cooperates or decomposing of the lower vertical positioning and connecting structure one of foundation bolt 11 or two or three or four.

The assembly of stone bolt 11 bottoms and suspender member No. 16 and trapezoidal junction plate 7 or stone bolt 11 bottoms respectively with the assembly of suspender member No. 2 21 or suspender member No. 3 31 or suspender member No. 4 32 respectively be fixed in concrete grade beam 1 side elevation in the lower vertical positioning and connecting structure one of stone bolt 11 or after two or three or four joint construction cooperates the location, in concrete grade beam 1 upper berth high strength dry cement mortar 14, adorn underframe cross beam backing plate 13 on it and control its level, adorn tower machine underframe cross girder steel 8, cross-arm 9, packing ring 10, anchor nut 12 then; Last installing and locating bolt No. 1 16, adjusting setscrew nut No. 1 17, setscrew nut No. 2 18, setscrew nut make tower machine underframe cross girder steel 8 located lateral for No. 3 19, shown in Fig. 4,6,8,10.

When needing the stone bolt 11 of transposing different-diameter, different length, diameter is equaled have the stone bolt 11 of the external screw thread and the Len req of pin-and-hole 39 to pass vertical anchor (bolt) hole 42 from the top down less than the different-diameter of vertical anchor (bolt) hole 42 and bottom make it with square that is provided with the internal thread that matches with stone bolt 11 or six-sided nut 41 cooperations and expose pin-and-hole 39, opening pin 40 is passed from pin-and-hole 39 install again; The assembly of this stone bolt 11 and suspender member No. 16 and trapezoidal junction plate 7 or stone bolt 11 have realized that with the assembly of suspender member No. 2 21 or suspender member No. 3 31 or suspender member No. 4 32 diameter equals the different-diameter less than vertical anchor (bolt) hole 42 internal diameters respectively, the stone bolt 11 and the top of different length, effective combination of the perpendicular positioning joint construction of bottom, satisfied of the perpendicular positioning joint construction requirement of the different tower machine underframe cross girder steels that require 8 of stone bolt 11 diameter lengths, finally realized the vertical of stone bolt 11 with concrete grade beam 1, transverse direction change in location and diameter, the perpendicular positioning joint construction of change in length is connected with the versatility perpendicular positioning of the concrete grade beam 1 of the backstay type machinery apparatus of standardized designs batch production typing production.

After the whole installing and locating of the infrastructure of vertical positioning connection structure of fang bolt and superstructure, positioning bolt is cooperated for No. 2 25 fastening with positioning bolt hole 24, make the stone bolt perpendicular positioning connect whole structure location.

Claims

Vertical positioning connection structure of fang bolt comprise the steel level that is symmetricly set in concrete grade beam side elevation vertically encorbelment structure or fixture constructions such as groove, the displaceable common composition of suspender member that cooperates with vertically encorbelment structure or recess configurations the lower vertical positioning and connecting structure, and the positioning and connecting structure of suspender member stone bolt connected vertically and top and underframe cross girder steel constitute jointly, it is characterized in that:

The lower vertical positioning and connecting structure (one) of foundation bolt (11) comprises that facade is the outrigger riser (3) of the face that is parallel to each other outside the cross section that concrete foundation beam (1) axis vertically is symmetricly set in concrete foundation beam (1) two outside vertical facade is combined as its rectangle facade level of T shape and its vertical plane and concrete foundation beam (1), along concrete foundation beam (1) transverse and longitudinal all horizontally disposed interior facade with outrigger riser (3) major part that is connected the outrigger level board (2) that is combined into T shape section be embedded in the concrete foundation beam (1); Vertical floor No. 1 (4) evenly distributes and is connected with outrigger riser (3) with outrigger level board (2), and outrigger level board (2) and vertical floor No. 1 (4) are provided with dowel (5) and concrete grade beam (1) anchoring; Floor seals panel (22) and is located at the outer facade of concrete grade beam (1), its outer facade equal with the outer side elevation of concrete grade beam (1) and with top connection of No. 1 (4) side elevation of vertical floor and outrigger level board (2); The top of the bottom that No. 1 (6) positive facade of J-shaped suspender member is a first half isosceles trapezoid and the rectangle of Lower Half is the hexagon of common edge, its side elevation is that J-shaped cooperates with the T shape bottom that outrigger riser (3) and outrigger level board (2) are combined into, its first half inner face is connected with trapezoidal junction plate (7), the bottom of stone bolt (11) and vertical connection of trapezoidal junction plate (7); Be provided with the positioning bolt hole (24) that the external screw thread of internal thread and positioning bolt No. 2 (25) cooperates in the scope corresponding to outrigger riser (3) on the facade of No. 1 (6) Lower Half of J-shaped suspender member;

The lower vertical positioning and connecting structure (two) of stone bolt (11) comprises that along the cross section that concrete grade beam (1) axis vertically is symmetricly set in concrete grade beam (1) two outside vertical facade be L shaped L shaped outrigger (20), its L shaped long limit is a level board, major part is embedded in the concrete of concrete grade beam (1), its L shaped minor face is the horizontal rectangular riser, and facade and the outer vertical elevation of concrete grade beam (1) were two mutual parallel surfaces in it was vertical; Vertical elevation be the U-shaped floor (23) of U-shaped in the middle of it scarfing cooperate with the level board top and bottom of L shaped outrigger (20) outwardly and be connected; The interior facade that floor seals panel (22) is connected with the export-oriented side elevation of U-shaped floor (23), and its outer facade is equal with the outer facade of concrete grade beam (1); The side elevation of U-shaped floor (23) is provided with dowel (5) and concrete grade beam (1) anchoring; The top of the bottom that No. 2 (21) positive facades of suspender member are first half isosceles trapezoid and the rectangle of Lower Half is the hexagon of common edge; No. 2 (21) side elevation outer contours of suspender member are rectangle, and its Lower Half has L shaped vacancy part and L shaped outrigger (20) to expose to concrete grade beam (1) part to cooperate, the vertical connection of bottom of its first half and stone bolt (11); The positioning bolt hole (24) that cooperates corresponding to the external screw thread that is provided with internal thread and positioning bolt No. 2 (25) in L shaped outrigger (20) the rectangle riser scope on the facade of No. 2 (21) Lower Halves of suspender member;

The lower vertical positioning and connecting structure (three) of stone bolt (11) comprises along what concrete grade beam (1) axis vertically was symmetricly set in side elevation outside the concrete grade beam (1) two and is combined into by equal vertical facade plate of rectangle (27) of side elevation outside outside and the concrete grade beam (1) and the rectangular horizontal plate (28) that is connected with facade middle part in it that to be connected section in the middle part of T i section, upper end and rectangular horizontal plate (28) lower plane be L shaped No. 1, L shaped steel (29) that the horizontal flange outer end of L shaped steel No. 1 (29) is equal with the outer facade of concrete grade beam (1); Becoming a section by vertical facade plate (27), rectangular horizontal plate (28) and No. 1 (29) common combination of L shaped steel is L shaped pod; Be connected below the horizontal flange outer end of the upper end of following end closure riser (30) and L shaped steel No. 1 (29); Vertically No. 1 (4) vertical plane of floor is vertical with concrete grade beam (1) axis direction is uniformly distributed in above the rectangular horizontal plate (28), and its outer side elevation is connected with rectangular horizontal plate (28) with vertical facade plate (27) with the bottom surface; The vertical edge of a wing inner face and following end closure riser (30) inner face of vertical No. 1 (4) facade both sides of floor, L shaped steel No. 1 (29) respectively have dowel (5) and concrete grade beam (1) anchoring; The positive facade of suspender member No. 3 (31) is that the bottom of top isosceles trapezoid and the top of bottom rectangle are the hexagon of common edge, its side elevation is that the L shaped groove of L shaped hook-shaped and concrete grade beam (1) side elevation, vertically facade plate (27), the common formation of L shaped steel No. 1 (29) institute matches its top and vertical connection of stone bolt (11); Be provided with the positioning bolt hole (24) that the external screw thread of internal thread and positioning bolt No. 2 (25) cooperates in the facade scope corresponding to vertical facade plate (27) on the outer facade of No. 3 (31) Lower Halves of suspender member;

The lower vertical positioning and connecting structure (four) of stone bolt (11) comprises along concrete grade beam (1) axis and vertically is symmetricly set in the equal with facade outside the concrete grade beam (1) less than facade outside the vertical edge of a wing of the identical L shaped steel No. 3 (35) of 90 ° angle greater than 90 ° angle and L shaped steel No. 2 (33) with the section knuckle less than 90 ° L shaped steel No. 2 (33) by the section knuckle of side elevation outside the concrete grade beam (1) two; The outer facade upper and lower end parts of bottom land riser (36) is connected with L shaped steel No. 2 (33) and L shaped steel No. 3 (35), and forming low inside and high outside section is the longitudinal fluting of parallelogram; Be connected with the upper surface of bottom land riser (36) at the interior facade of outer face that the inner face of L shaped steel No. 2 (33) has an equally distributed vertical floor No. 2 (34) and lower surface and L shaped steel No. 2 (33), above interior; On vertical No. 2 (34) two side elevations of floor, be respectively equipped with dowel (5) and concrete grade beam (1) anchoring on the facade on the interior facade of bottom land riser (36) and in the vertical edge of a wing of L shaped steel No. 3 (35); The positive facade of suspender member No. 4 (32) is that the bottom of top isosceles trapezoid and the top of bottom rectangle are the hexagon of common edge, and its side elevation matches for L shaped and outer facade of concrete grade beam (1) and the parallelogram longitudinal fluting section identical with the knuckle number of degrees of L shaped steel No. 2 (33); Its top and vertical connection of stone bolt (11); The positioning bolt hole (24) that cooperates corresponding to the external screw thread that is provided with internal thread and positioning bolt No. 2 (25) in vertical outer facade scope of facade plate (27) on the Lower Half facade of suspender member No. 4 (32);

The lower vertical positioning and connecting structure (one) of stone bolt (11) or (two) or (three) or (four) have two kinds with the vertical connected mode of stone bolt (11): a kind of is direct vertical connection of upper end of bottom and the trapezoidal junction plate (7) of stone bolt (11) or suspender member No. 2 (21) or suspender member No. 3 (31) or suspender member No. 4 (32); Another kind is to be isosceles trapezoid at positive facade, side elevation is that vertical anchor (bolt) hole (42) is established in the upper end of the stone bolt lower end junction plate (37) of rectangle, establish and the vertical rectangle groove (38) of its planar central on same vertical line the lower end of vertical anchor (bolt) hole (42), establish appearance and size square identical and that cooperate with vertical rectangle groove (38) or six-sided nut (41) in the vertical rectangle groove (38), square or six-sided nut (41) can not be horizontally rotated, and the internal thread of square or six-sided nut (41) cooperates with the external screw thread of the stone bolt that passes vertical anchor (bolt) hole (42) (11) bottom; The bottom of stone bolt (11) is provided with pin-and-hole (39), and opening pin (40) passes pin-and-hole (39); Replace the first half and the direct isosceles trapezoid part connected vertically of stone bolt (11) of trapezoidal junction plate (7) or suspender member No. 2 (21) or suspender member No. 3 (31) or suspender member No. 4 (32) with stone bolt lower end junction plate (37).
2. vertical positioning connection structure of fang bolt as claimed in claim 1 is characterized in that:

The superstructure of the vertical positioning connection structure of fang bolt that cooperates with lower vertical positioning and connecting structure () or (two) or (three) or (four) of stone bolt (11) is: be provided with high strength dry cement mortar (14) on concrete grade beam (1), the porose underframe cross beam backing plate (13) that supplies stone bolt (11) to pass in two ends is arranged on it, put tower machine underframe cross girder steel (8) on it, cross-arm (9) is arranged on the tower machine underframe cross girder steel (8), its two ends have circular hole to pass for stone bolt (11), and above stone bolt (11) upper end of cross-arm (9) has packing ring (10) and anchor nut (12); The locating structure of tower machine underframe cross girder steel (8): correspondence vertically is provided with the channel-section steel positioning seat (15) of tower machine underframe cross girder steel (8) and is connected with underframe cross beam backing plate (13) on the underframe cross beam backing plate (13) of tower machine underframe cross girder steel (8), on the channel-section steel base plate of channel-section steel positioning seat (15), establish positioning seat bolt hole (26), pass positioning seat bolt hole (26) with positioning bolt No. 1 (16), with No. 1, setscrew nut (17), setscrew nut No. 2 (18) and setscrew nut No. 3 (19) match, Zhi Dingta machine underframe cross girder steel (8) the other way around, thus realize the located lateral of tower machine underframe cross girder steel (8).