CN102912992A - Integrated perpendicularity adjusting equipment and perpendicularity adjusting process - Google Patents
Integrated perpendicularity adjusting equipment and perpendicularity adjusting process Download PDFInfo
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- CN102912992A CN102912992A CN2012104133728A CN201210413372A CN102912992A CN 102912992 A CN102912992 A CN 102912992A CN 2012104133728 A CN2012104133728 A CN 2012104133728A CN 201210413372 A CN201210413372 A CN 201210413372A CN 102912992 A CN102912992 A CN 102912992A
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- vertical adjustment
- perpendicularity adjusting
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- perpendicularity
- lattice column
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Abstract
The invention belongs to the technical field of building construction, and particularly discloses integrated perpendicularity adjusting equipment, comprising an upper part and a lower part which are connected with each other rigidly, wherein both the main bodies of the upper part and the lower part are sleeves, a perpendicularity adjusting corrector is fixedly installed in the sleeve at the lower part, and a perpendicularity adjusting limiting device is fixedly installed in the sleeve at the upper part. The invention also provides a perpendicularity adjusting process by using the perpendicularity adjusting equipment. The process comprises the following steps of: installing the perpendicularity adjusting equipment; limiting and fixing the planar position of the top of a latticed column by using the perpendicularity adjusting limiting device at the upper part; and carrying out perpendicularity adjusting correction on the latticed column by using the perpendicularity adjusting corrector. The perpendicularity adjusting equipment has the following advantage: self perpendicularity accuracy control requirement of the perpendicularity adjusting equipment is lowered; due to adoption of an integrated rigid design, the transfer mode and transfer path of counter force are optimized; the self weight of the perpendicularity adjusting equipment is greatly reduced; and the inevitable dependence of the perpendicularity adjusting equipment on a hardened horizontal place is reduced.
Description
Technical field
The present invention relates to a kind of vertical adjustment technique that is applied to monolithic vertical adjustment equipment and this equipment of lattice column, belong to construction engineering technical field.
Background technology
One on stand column pile one post is that the reverse construction basement is as the effective ways of vertical interim carrying.Wherein pile body can adopt bored pile, and column generally adopts the steel member, usually can adopt reinforcing cage to add the combined vertical pole of upper top lattice column.At present, along with doing darker and darker against making basement, strut length is more and more longer, and the precision control of the vertical adjustment of stand column pile and lattice column requires also more and more higher.And existing lattice column vertical adjustment Technical Board is limited to the restriction of vertical adjustment equipment, can't reach higher required precision.In general, comprise the restriction of following several respects:
● be subject to the restriction of vertical adjustment equipment own level, verticality.In the existing equipment vertical adjustment process, often to carry out first rectify perpendicular, the centering of vertical adjustment equipment, carry out again the vertical adjustment of lattice column, so repeatedly proofread and correct the equipment error of bringing and add up the precision of vertical adjustment is produced directly impact.
● be subject to the restriction of the vertical adjustment equipment counter-force mechanism of action.The effect counter-force of existing equipment vertical adjustment is mainly produced by horizontal frictional force or the earth anchor horizontal shear drag that equipment self-weight produces, in the vertical adjustment process (especially in vertical adjustment process of overlength one post), anti-hypodynamic situation often occurs, thereby affect the vertical adjustment precision.
● be subject to the restriction of vertical adjustment equipment facility scale.Existing equipment be in order to provide enough counter-forces, complex structure often, and build is heavy, and equipment precision comparatively speaking is shortcoming to some extent just, operates simultaneously that it is convenient, flexible, efficient also can't to realize, also can impact the control of actual verticality.
Summary of the invention
Technical problem to be solved by this invention is that lattice column vertical adjustment equipment is improved, and solves various deficiency of the prior art.
The present invention proposes a kind of monolithic vertical adjustment equipment, be divided into mutual rigidly connected bottom and top, the main body on described bottom and top is sleeve pipe, and fixed installation vertical adjustment means for correcting in the sleeve pipe of described bottom, fixed installation vertical adjustment stopping means in the sleeve pipe on described top.
The present invention also proposes the vertical adjustment technique of above-mentioned vertical adjustment equipment, comprises the steps:
Step 3, lattice column vertical adjustment: utilize the vertical adjustment means for correcting of bottom, lattice column is carried out vertical adjustment proofread and correct.
Because the employing of above-mentioned technology, monolithic vertical adjustment equipment of the present invention has the following advantages:
● reduced the vertical precision control requirement of vertical adjustment equipment self, controlled by the face that point control is optimized in the scope, thereby can eliminate the vertical adjustment equipment error of perpendicularity to the impact of vertical adjustment precision;
● adopt the Integral rigid design, rely on the large rigidity of vertical adjustment equipment self that the vertical adjustment counter-force is provided, optimized transfer mode and the bang path of counter-force;
● greatly reduce the deadweight of vertical adjustment equipment, strengthened mobility, flexibility and the simple operation of equipment;
● eliminated vertical adjustment equipment and must rely on the sclerosis horizontal field, applicable to the vertical adjustment construction under hollow face, the different work condition such as domatic.
Description of drawings
By the more specifically explanation of the preferred embodiments of the present invention shown in the accompanying drawing, above-mentioned and other purpose of the present invention, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawings is indicated identical part.Deliberately do not draw accompanying drawing by real size equal proportion convergent-divergent, focus on illustrating purport of the present invention.
Fig. 1 is the front view of the vertical adjustment equipment that proposes of the present invention;
Fig. 2 is the A-A direction sectional view of Fig. 1;
Fig. 3 is vertical adjustment equipment self perpendicularity deviation scope schematic diagram;
Fig. 4 is the schematic diagram that utilizes stopping means that the plan-position of lattice capital is fixed;
Fig. 5 utilizes means for correcting that lattice column is carried out the schematic diagram that vertical adjustment is proofreaied and correct.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment is implemented under take technical solution of the present invention as prerequisite, has provided detailed embodiment, but protection scope of the present invention is not limited to following embodiment.
Referring to the structure of Fig. 1, vertical adjustment equipment shown in Figure 2, it is divided into interconnective bottom 1 and top 2 from structure.Wherein, the main body of bottom 1 is thickening double-walled round steel sleeve pipe 10, and pipe (directly) footpath is generally 1.5～2.5 meters, and pipe range is generally 2～5 meters, and it is definite that caliber, pipe range parameter are looked the soil condition of job site, can suitably increase the parameter size under specific condition; In steel sleeve 10, fixed installation vertical adjustment means for correcting 11, itself and steel sleeve 10 are rigidly connected.The main body on top 2 is similarly thickening double-walled round steel sleeve pipe 20, and caliber can insert to guarantee lattice column 3 smoothly than about 0.5 meter of bottom 1 hole enlargement, and pipe range is generally 1～1.5 meter, with the steel sleeve 10 of bottom 1 main body by the oblique domatic rigid unitary that is connected to form; In steel sleeve 20, fixed installation vertical adjustment stopping means 21, itself and steel sleeve 20 are rigidly connected.
The vertical adjustment that above-mentioned vertical adjustment equipment carries out lattice column 3 mainly has following processing step:
In the soil body, imbed the above-mentioned vertical adjustment equipment of installing, and the verticality of control vertical adjustment equipment is in prescribed limit.Wherein, prescribed limit refers to, guarantees the maximum permissible value of vertical adjustment equipment self perpendicularity deviation in the perpendicularity of lattice column situation, as shown in Figure 3.
Lattice column is installed, is carried out plane positioning according to piling foundation plan, utilize the stopping means 21 in the top 2, the plan-position that lattice column 3 is pushed up fixes, as shown in Figure 4.
Step 3, the lattice column vertical adjustment.
Utilize the means for correcting 11 of bottom 1, lattice column 3 is carried out vertical adjustment proofread and correct, as shown in Figure 5.Through above step, just finish the vertical adjustment of lattice column, technique is simple, easy to operate.
Although the present invention with preferred embodiment openly as above; but it is not to limit claim; any those skilled in the art without departing from the spirit and scope of the present invention; can make possible change and modification, so protection scope of the present invention should be as the criterion with the scope that claim of the present invention was defined.
Claims (5)
1. plant the monolithic vertical adjustment equipment that is applied to lattice column, be divided into mutual rigidly connected bottom and top, the main body on described bottom and top is sleeve pipe, it is characterized in that: fixed installation vertical adjustment means for correcting in the sleeve pipe of described bottom, fixed installation vertical adjustment stopping means in the sleeve pipe on described top.
2. monolithic vertical adjustment equipment as claimed in claim 1, it is characterized in that: described sleeve pipe is double-walled round steel sleeve pipe.
3. monolithic vertical adjustment equipment as claimed in claim 1 is characterized in that: the relative bottom hole enlargement of described top, between the two by the oblique domatic rigid unitary that is connected to form.
4. monolithic vertical adjustment equipment as claimed in claim 1 is characterized in that: 0.5 meter of described top relative bottom hole enlargement.
5. the vertical adjustment technique of a monolithic vertical adjustment equipment as claimed in claim 1 is characterized in that comprising the steps:
Step 1, the installation of vertical adjustment equipment: in the soil body, imbed the above-mentioned vertical adjustment equipment of installing;
Step 2, lattice column location: lattice column is installed, is utilized the vertical adjustment stopping means on top, the plan-position of lattice capital is fixed;
Step 3, lattice column vertical adjustment: utilize the vertical adjustment means for correcting of bottom, lattice column is carried out vertical adjustment proofread and correct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104133728A CN102912992A (en) | 2012-10-25 | 2012-10-25 | Integrated perpendicularity adjusting equipment and perpendicularity adjusting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104133728A CN102912992A (en) | 2012-10-25 | 2012-10-25 | Integrated perpendicularity adjusting equipment and perpendicularity adjusting process |
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| CN102912992A true CN102912992A (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104133728A Pending CN102912992A (en) | 2012-10-25 | 2012-10-25 | Integrated perpendicularity adjusting equipment and perpendicularity adjusting process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908984A (en) * | 2016-06-02 | 2016-08-31 | 深圳市鹏城建筑集团有限公司 | Device and method for adjusting flatness and height of prefabricated concrete column |
| CN106592609A (en) * | 2017-01-03 | 2017-04-26 | 中铁隆工程集团有限公司 | Operation method for laying lattice column in shaft of deep well |
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| CN102747747A (en) * | 2012-05-24 | 2012-10-24 | 中国建筑第八工程局有限公司 | Construction method for installing underground lattice column |
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2012
- 2012-10-25 CN CN2012104133728A patent/CN102912992A/en active Pending
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| CN1143704A (en) * | 1995-08-22 | 1997-02-26 | 堂源机械工程有限公司 | Steel skeleton column inverse mounting construction method and device |
| JPH09203041A (en) * | 1996-01-26 | 1997-08-05 | Takenaka Komuten Co Ltd | Structural center column erection method and guide pipe used therefor |
| CN2915952Y (en) * | 2006-06-30 | 2007-06-27 | 天津三建建筑工程有限公司 | Underground building steel pipe column positioning and verticality adjusting device |
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| 徐平飞，吴燕秋，李定江，黄健昂: "桩孔内插钢立柱三轴自动无线实时调垂系统及方法研究", 《建筑施工》 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908984A (en) * | 2016-06-02 | 2016-08-31 | 深圳市鹏城建筑集团有限公司 | Device and method for adjusting flatness and height of prefabricated concrete column |
| CN105908984B (en) * | 2016-06-02 | 2018-01-23 | 深圳市鹏城建筑集团有限公司 | A kind of device and method for adjusting precast concrete column flatness and height |
| CN106592609A (en) * | 2017-01-03 | 2017-04-26 | 中铁隆工程集团有限公司 | Operation method for laying lattice column in shaft of deep well |
| CN106592609B (en) * | 2017-01-03 | 2018-10-02 | 中铁隆工程集团有限公司 | A kind of operating method for placing lattice column in deep well |
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Application publication date: 20130206 |