CN202139602U - Multi-combination foundation bolt holes for concrete prefabricated tower assembly foundation - Google Patents

Multi-combination foundation bolt holes for concrete prefabricated tower assembly foundation Download PDF

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Publication number
CN202139602U
CN202139602U CN201120159174U CN201120159174U CN202139602U CN 202139602 U CN202139602 U CN 202139602U CN 201120159174 U CN201120159174 U CN 201120159174U CN 201120159174 U CN201120159174 U CN 201120159174U CN 202139602 U CN202139602 U CN 202139602U
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China
Prior art keywords
hole
bolt
central part
anchor
row
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Expired - Fee Related
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CN201120159174U
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Chinese (zh)
Inventor
从卫民
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JIANGSU PROVINCE YANFU CONSTRUCTION GROUP CO Ltd
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JIANGSU PROVINCE YANFU CONSTRUCTION GROUP CO Ltd
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Priority to CN201120159174U priority Critical patent/CN202139602U/en
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Abstract

The utility model discloses multi-combination foundation bolt holes for a concrete prefabricated tower assembly foundation, comprising a first prefabricated piece connected with four end surfaces of a central piece. Each first prefabricated piece is provided with a convex beam; the multi-combination foundation bolt holes are arranged in the convex beams and are arranged in at least three rows; the first row of bolts holes comprise at least one bolt one or three holt holes; the second row of bolt holes comprise two or four bolt holes; and the third row of bolt holes comprise more than one bolt hole. The multi-combination foundation bolt holes are applicable to the installation and connection of five-hole #-shaped beam type, rood beam type and independent tower assemblies with two holes or four holes, and can be matched with another patent technology of the applicant, namely 'concrete prefabricated tower assembly foundation bolt hole displacement device', which can be connected with the tower with the installation structure perfectly, thus really realizing the multiple purposes with one foundation.

Description

Concrete precast assembly foundation for tower crane makes up anchor (bolt) hole more
Technical field
The utility model relates to building machinery and installs and fixes the basis, is specifically related to the anchor (bolt) hole setting of concrete precast assembly foundation for tower crane.
Background technology
At present, concrete precast assembly foundation for tower crane is because of it has site operation cycle weak point; Demolition, installation, fortune are convenient and swift, non-environmental-pollution, No Assets waste; And can improve the utilization ratio of tower machine and the use cost of saving tower machine, and generally receive an acclaim, applied preferably.Apply in the process coupling of anchor (bolt) hole on the basis and tower machine connecting hole, the general problem that still exists at concrete precast assembly foundation for tower crane.At present; The form of structure of tower machine and basic connection roughly has following several kinds, that is: nine-squares beam formula, cross beam type and stand alone type are though the applicant uses for the tower machine that makes concrete precast assembly foundation for tower crane can adapt to multiple mounting structure; Anchor (bolt) hole on the basis was done to improve; Proposition " the concrete precast assembly is used foundation for tower crane more " patent applications such as " big-and-middle-sized concrete precast assembly are used foundation for tower crane more " is also obtained the authorization, but the combined type anchor (bolt) hole of its innovation also can only adapt to rood beam and indivedual free-standing tower machine use; The freestanding tower machine nine-squares beam formula and most of; Still need independent precast assembly basis, not only increased the input and the quantity in stock of basic part manufacturer fixed assets, and increased management cost accordingly.
Summary of the invention
The technical problem that the utility model will solve provides a kind of concrete precast assembly foundation for tower crane and makes up anchor (bolt) hole more, and the tower machine that can adapt to multiple mounting structure form uses.
The utility model is realized through following technical scheme:
Concrete precast assembly foundation for tower crane makes up anchor (bolt) hole more; Comprise first prefabricated component that is connected with four end faces of central part; Each first prefabricated component is provided with protruding beam, makes up anchor (bolt) hole more and is arranged on the protruding beam, makes up anchor (bolt) hole more and is provided with three rows at least;
First row is provided with one or three bolts hole, and second row is provided with two or four bolts hole, and the 3rd row is provided with one with upper bolt hole.
Said central part vertical section is inverted T-shaped or rectangle, and the central part upper surface is lower than the protruding beam face of first prefabricated component (being convenient to fitting operation), and generally low 100-150 centimetre can be satisfied installation requirement.Said central part upper surface is lower than the protruding beam face of first prefabricated component, and when central part is provided with protruding beam (the central part vertical section is an inverted T-shaped), its protruding beam face is lower than the protruding beam face of first prefabricated component; When the upper surface of central part is the plane (the central part vertical section is a rectangle), plane is lower than the protruding beam face of first prefabricated component on it.
The further improvement project of the utility model is; Concrete precast assembly foundation for tower crane makes up anchor (bolt) hole more; Comprise first prefabricated component that is connected with four end faces of central part; The upper surface of first prefabricated component is the plane, makes up anchor (bolt) hole more and is arranged at the first prefabricated component upper surface, makes up anchor (bolt) hole more and is provided with three rows at least;
First row is provided with one or three bolts hole, and second row is provided with two or four bolts hole, and the 3rd row is provided with one with upper bolt hole.
Said central part vertical section is inverted T-shaped or rectangle, and the central part upper surface is lower than the first prefabricated component upper surface (being convenient to fitting operation), and generally low 100-150 centimetre can be satisfied installation requirement.
The further improvement project of the utility model is; Concrete precast assembly foundation for tower crane makes up anchor (bolt) hole more; Comprise first prefabricated component that is connected with four end faces of central part, four limit portions of central part are provided with protruding beam, and each first prefabricated component is provided with protruding beam; Many combination anchor (bolt) holes are arranged on the protruding beam of the central part and first prefabricated component, make up anchor (bolt) hole more and are provided with three rows at least;
First row is provided with one or three bolts hole, and second row is provided with two or four bolts hole, and the 3rd row is provided with one with upper bolt hole.
Four limit portions of said central part vertical section is an inverted T-shaped, and centre depression (being convenient to fitting operation) generally is lower than protruding beam face and can satisfies installation requirement for 100-150 centimetre.
The further improvement project of the utility model is; Concrete precast assembly foundation for tower crane makes up anchor (bolt) hole more, comprises first prefabricated component that is connected with four end faces of central part, and the middle part of central part is provided with recess and (is convenient to fitting operation; Concave bottom generally hangs down 100-150 centimetre than concave crown face can satisfy installation requirement); The upper surface of first prefabricated component is the plane, makes up anchor (bolt) hole more and is arranged at the central part and the first prefabricated component upper surface, makes up anchor (bolt) hole more and is provided with three rows at least;
First row is provided with one or three bolts hole, and second row is provided with two or four bolts hole, and the 3rd row is provided with one with upper bolt hole.
Four limit portions of said central part vertical section is a rectangle.
The utility model compared with prior art has following obvious advantage:
When the utility model uses, select the corresponding bolts hole to connect according to the mounting structure of tower machine and get final product.The utility model is applicable to that five hole nine-squares beam formulas, cross beam type and two holes, the freestanding tower machine installation in four holes are connected; Join again in the use with another patented technology of the applicant " concrete precast assembly foundation for tower crane anchor (bolt) hole shift unit "; Can perfectly be connected, really realize Quito usefulness with the tower machine of above-mentioned mounting structure.
Description of drawings
Fig. 1 is the utility model first embodiment floor map.
Fig. 2 is the utility model second embodiment floor map.
Fig. 3 is the utility model the 3rd embodiment floor map.
Fig. 4 is the utility model the 4th embodiment floor map.
Fig. 5 is the utility model the 5th embodiment floor map.
The specific embodiment
Embodiment 1
As shown in Figure 1, the utility model comprises the central part 1 of concrete prefabricated member, first prefabricated component 2 that is connected with four end faces of central part 1.Still as shown in Figure 1; Be provided with protruding beam 21 on each first prefabricated component 2; Many combination anchor (bolt) holes 3 are arranged at respectively on the protruding beam 21; Many combination anchor (bolt) holes 3 outwards are provided with four rows from the center on basis, and first row is provided with three holes, from left to right is arranged in order; Be respectively first bolt hole 31, the 2 32, the 3rd bolt hole 33 (a middle hole i.e. second bolt hole is arranged on the first prefabricated component axis, in addition the hole both sides of two holes in the middle of promptly the first, the 3rd bolt hole is symmetricly set in); Second row is provided with four bolts hole; From left to right being arranged in order, is respectively the 4th bolt hole 34, the 5th bolt hole 35, the 6th bolt hole 36, the 7th bolt hole bolt hole 37 (the 4th, the 5th bolt hole and the 6th, the 7th bolt hole are symmetricly set in both sides, the first prefabricated component axis); The 3rd row is provided with two bolts hole, from left to right is arranged in order, and is respectively the 8th bolt hole 38, the 9th bolt hole 39 (the 8th, the 9th bolt hole is symmetricly set in both sides, the first prefabricated component axis); The 4th row is provided with two bolts hole, from left to right is arranged in order, and is respectively the tenth bolt hole the 300, the 11 bolt hole 301 (the tenth, the 11 bolt hole be symmetricly set in both sides, the first prefabricated component axis).
Between first bolt hole 31 and the 3rd bolt hole 33, between the 5th bolt hole 35 and the 6th bolt hole 36, between the 8th bolt hole 38 and the 9th bolt hole 39, the tenth bolt hole 300 equates (with the mounting structure coupling of the tower machine or the two holes stand alone type tower machine of cross beam type) with spacing between the 11 bolt hole.
Central part 1 vertical section is a rectangle, and central part 1 upper surface is lower than 100 centimetres of first prefabricated component, 2 protruding beam 21 upper surfaces.
As two holes stand alone type tower machine is installed with the utility model, then can select the first, the 3rd bolt hole 31,33 for use, or the 5th, the 6th bolt hole 35,36, or the 8th, the 9th bolt hole 38,39, or the tenth, the 11 bolt hole 300,301 connects fixing.
As the tower machine of five hole nine-squares beam formulas is installed with the utility model, then select for use the second, the 4th, the 7th, the 8th, the 9th bolt hole 32,34,37,38,39 to connect fixing.
As the tower machine of cross beam type is installed with the utility model; Then select the first, the 3rd bolt hole 31,33, the five, the 6th bolts hole 35,36, the eight, the 9th bolts hole 38,39 for use; Ten, the 11 bolt hole 300,301, four adjacent holes connect fixing.
Embodiment 2
As shown in Figure 2, the utility model comprises the central part 1 of concrete prefabricated member, first prefabricated component 2 that is connected with four end faces of central part.The upper surface of first prefabricated component 2 is the plane, makes up anchor (bolt) hole 3 more and is arranged at first prefabricated component, 2 upper surfaces.Central part 1 vertical section is a rectangle, and central part 1 upper surface is lower than 110 centimetres of first prefabricated component, 2 upper surfaces.
All the other are implemented like embodiment 1.
Embodiment 3
As shown in Figure 3, the utility model comprises the central part 1 of concrete prefabricated member, first prefabricated component 2 that is connected with four end faces of central part.The upper surface of first prefabricated component 2 is provided with protruding beam; Many combination anchor (bolt) holes 3 are arranged on first prefabricated component, the 2 protruding beams; Wherein the 3rd row is provided with three bolts hole (centre is the 12 bolt hole 302); The 12 bolt hole 302 is positioned on the axis of first prefabricated component 2, and all the other two holes are symmetricly set in the 12 bolt hole (position being set like the 4th row).Central part 1 vertical section is a rectangle, and central part 1 upper surface is lower than 110 centimetres in first prefabricated component, 2 protruding beam faces.When free-standing four hole tower machines are installed with present embodiment, then select for use second, four, seven, 12 bolts hole to connect fixing.Present embodiment both can be used for free-standing four holes, two Kong Taji install, and also can be used for nine-squares beam, the installation of rood beam tower machine.
All the other are implemented like embodiment 1.
Embodiment 4
As shown in Figure 4, the utility model comprises the central part 1 of concrete prefabricated member, first prefabricated component 2 that is connected with four end faces of central part.Four limit portions of central part are provided with protruding beam, and the upper surface of first prefabricated component 2 also is provided with protruding beam, make up anchor (bolt) hole 3 more and are arranged on first prefabricated component, the 2 protruding beams; Wherein the 12 bolt hole 302 that is provided with in the middle of five bolts hole of the 3rd row is arranged on the axis of first prefabricated component, 2 protruding beams; All the other four both sides (position being set) that are symmetricly set in the 12 bolt hole 302 like second row, five bolts hole of the 3rd row from left to right are arranged in order, and are respectively the 13 bolts hole 303; The 8th bolt hole 38; The 12 bolt hole 302, the nine bolts hole 39, the 14 bolts hole 304.1 four limit portions of central part vertical section is an inverted T-shape, the middle part depression, and the baseplane of depression is lower than 110 centimetres in the protruding beam face (be lower than first prefabricated component, 2 protruding beam faces and also be 110 centimetres) on the central part.Present embodiment can be used for free-standing four holes, two Kong Taji, nine-squares beam, the installation of rood beam tower machine as embodiment 3.Simultaneously, owing to be provided with the 13 bolt hole 303, the 14 bolts hole 304, therefore, can be used for the installation of large-scale nine-squares beam tower machine the 3rd row.
All the other are implemented like embodiment 1.
Embodiment 5
As shown in Figure 5, the utility model comprises the central part 1 of concrete prefabricated member, first prefabricated component 2 that is connected with four end faces of central part.1 four limit portions of central part vertical section is a rectangle, and the upper surface that the middle part is provided with recess 11, the first prefabricated components 2 is the plane, and first row who makes up anchor (bolt) hole 3 is arranged on the central part more, and all the other are arranged at first prefabricated component, 2 upper surfaces.The concave bottom surface of recess 11 is lower than 110 centimetres of central part 1 upper surface and first prefabricated component, 2 upper surfaces.
All the other are implemented like embodiment 1.

Claims (8)

1. concrete precast assembly foundation for tower crane makes up anchor (bolt) hole more; Comprise first prefabricated component that is connected with four end faces of central part; It is characterized in that: each first prefabricated component is provided with protruding beam, makes up anchor (bolt) hole more and is arranged on the protruding beam, makes up anchor (bolt) hole more and is provided with three rows at least;
First row is provided with one or three bolts hole, and second row is provided with two or four bolts hole, and the 3rd row is provided with one with upper bolt hole.
2. concrete precast assembly foundation for tower crane as claimed in claim 1 makes up anchor (bolt) hole more, it is characterized in that: the central part vertical section is inverted T-shaped or rectangle, and the central part upper surface is lower than the protruding beam face of first prefabricated component.
3. concrete precast assembly foundation for tower crane makes up anchor (bolt) hole more; Comprise first prefabricated component that is connected with four end faces of central part; It is characterized in that: the upper surface of first prefabricated component is the plane; Many combination anchor (bolt) holes are arranged at the first prefabricated component upper surface, make up anchor (bolt) hole more and are provided with three rows at least;
First row is provided with one or three bolts hole, and second row is provided with two or four bolts hole, and the 3rd row is provided with one with upper bolt hole.
4. concrete precast assembly foundation for tower crane as claimed in claim 3 makes up anchor (bolt) hole more, it is characterized in that: the central part vertical section is inverted T-shaped or rectangle, and the central part upper surface is lower than the first prefabricated component upper surface.
5. concrete precast assembly foundation for tower crane makes up anchor (bolt) hole more; Comprise first prefabricated component that is connected with four end faces of central part; It is characterized in that: four limit portions of central part are provided with protruding beam; Each first prefabricated component is provided with protruding beam, makes up on the protruding beam that anchor (bolt) hole is arranged at the central part and first prefabricated component more, makes up anchor (bolt) hole more and is provided with three rows at least;
First row is provided with one or three bolts hole, and second row is provided with two or four bolts hole, and the 3rd row is provided with one with upper bolt hole.
6. concrete precast assembly foundation for tower crane as claimed in claim 5 makes up anchor (bolt) hole more, it is characterized in that: four limit portions of central part vertical section is an inverted T-shaped, the centre depression.
7. concrete precast assembly foundation for tower crane makes up anchor (bolt) hole more; Comprise first prefabricated component that is connected with four end faces of central part; It is characterized in that: the middle part of central part is provided with recess; The upper surface of first prefabricated component is the plane, makes up anchor (bolt) hole more and is arranged at the central part and the first prefabricated component upper surface, makes up anchor (bolt) hole more and is provided with three rows at least;
First row is provided with one or three bolts hole, and second row is provided with two or four bolts hole, and the 3rd row is provided with one with upper bolt hole.
8. concrete precast assembly foundation for tower crane as claimed in claim 7 makes up anchor (bolt) hole more, it is characterized in that: four limit portions of central part vertical section is a rectangle.
CN201120159174U 2011-05-18 2011-05-18 Multi-combination foundation bolt holes for concrete prefabricated tower assembly foundation Expired - Fee Related CN202139602U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120159174U CN202139602U (en) 2011-05-18 2011-05-18 Multi-combination foundation bolt holes for concrete prefabricated tower assembly foundation

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Application Number Priority Date Filing Date Title
CN201120159174U CN202139602U (en) 2011-05-18 2011-05-18 Multi-combination foundation bolt holes for concrete prefabricated tower assembly foundation

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102296626A (en) * 2011-05-18 2011-12-28 从卫民 Multi-combination foundation bolt hole of concrete prefabricating and assembling crane base

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102296626A (en) * 2011-05-18 2011-12-28 从卫民 Multi-combination foundation bolt hole of concrete prefabricating and assembling crane base

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20150518

EXPY Termination of patent right or utility model