CN102561722B - A kind of building rotary flat moving device and construction method thereof - Google Patents
A kind of building rotary flat moving device and construction method thereof Download PDFInfo
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- CN102561722B CN102561722B CN201210063911.XA CN201210063911A CN102561722B CN 102561722 B CN102561722 B CN 102561722B CN 201210063911 A CN201210063911 A CN 201210063911A CN 102561722 B CN102561722 B CN 102561722B
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- steel
- axle
- bottom plate
- rotation
- moving device
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 119
- 239000010959 steel Substances 0.000 claims abstract description 119
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 230000001680 brushing effect Effects 0.000 claims description 8
- 235000014121 butter Nutrition 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 239000002390 adhesive tape Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009424 underpinning Methods 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The present invention relates to building moving improvement project technical field, a kind of building rotary flat moving device and construction method thereof are specifically provided.Its structure comprises axle in the rotation of being fixed in basis, in rotating, axle is outside equipped with steel pipe, described steel pipe is fixed in the steel concrete that underpins and build in framework, steel ball is filled with between axle and steel pipe in described rotation, in described rotation, axle periphery is provided with steel bottom plate, and in the rotation between described steel bottom plate and steel pipe, axle periphery is provided with back cover cushion block.Compared with prior art, the inventive method is applicable to building wide-angle high-precision rotary shift control engineering, can multiple reduction friction counterforce, reduces basis and underpins framework damaged degree, easy construction with top, can reuse.
Description
Technical field
The present invention relates to building moving improvement project technical field, a kind of building rotary flat moving device and construction method thereof are specifically provided.
Background technology
Along with carrying out on a large scale of urban planning transformation, many existing buildings with reserve value move to planning new address by whole building shifting technique.Wherein a lot of building new planning position is towards changing, and needs to carry out integral-rotation displacement.Rotation displacement can adopt fixed rotating shaft method or without fixed rotating shaft method, wherein in the former moving process, course control difficulty is high, speed of application is slow, the latter's degree of safety is high, the accurate control of route in rotary moving can be realized, but fixing axis of rotation may be subject to very large shearing and frictional force, even up to more than hundreds of ton.
Usual axis of rotation generally adopts single solid steel axle peripheral hardware steel pipe form, when the house that this is comparatively large for build, move angle is larger rotates, the size of axis of rotation is larger, friction counterforce is high, steel axle increases by moment of torsion, and pushing tow power is also comparatively large, underpins the stressed complexity of frame construction and improves, engineering risk is large, increases scantling and cost will be caused unprecedented soaring.
Summary of the invention
The present invention be directed to above problem, a kind of building rotary flat moving device and construction method thereof are provided, with an improved the structural form of axis of rotation, and propose facilitate installation, maintenance, dismounting recycling construction method and technical measures, improve the safety of engineering construction simultaneously, reduce engineering risk.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of building rotary flat moving device, comprise axle in the rotation of being fixed in basis, in rotating, axle is outside equipped with steel pipe, described steel pipe is fixed in the steel concrete that underpins and build in framework, steel ball is filled with between axle and steel pipe in described rotation, in described rotation, axle periphery is provided with steel bottom plate, and in the rotation between described steel bottom plate and steel pipe, axle periphery is provided with back cover cushion block.
Steel bottom plate comprises two semicircular doughnut-shaped steel plates, is connected and fixed steel plate below described doughnut-shaped steel plate, and connection reinforcement floor between described fixation steel plate and doughnut-shaped steel plate, described fixation steel plate is reserved with bolt hole.
Back cover cushion block comprises two semicircle cushion blocks, and described cushion block is provided with groove, is provided with little padding in described groove.
A construction method for building rotary flat moving device, comprises the following steps:
A, first will rotate in axle lower outside brushing interleaving agent, pre-buriedly build in basis, perpendicularity deviation controls in 1/2000 scope;
B, framework underpined to superstructure construct, by brushing interleaving agent outside steel pipe, be embedded in and underpin in Vierendeel girder, and will underpin framework be nested in rotate in outside axle, surrounding temporary cushion block is fixed, and construction deviation controls in 0.5mm; Then the steel concrete underpining framework is built;
C, underpining between framework and infrastructure, along axle surrounding in rotating, steel bottom plate is being installed;
D, back cover cushion block is installed on steel bottom plate;
E, the steel ball of coating butter to be abound with in order in rotation between axle 1 and steel pipe 2.
Steel bottom plate in step C is made up of doughnut-shaped steel plate, triangle deep floor, fixation steel plate, is divided into two semicircles, fixation steel plate prepared screw-bolt hole, in steel bottom plate is fixed by bolts to and rotates on axle.
The concrete grammar of step D is: place two semicircle cushion blocks, and put little padding in the groove of a piece wherein, upper surface should be as far as possible smooth, and then surrounding tape-stripping is wound around and is not less than 1 week, and back cover cushion block and superstructure underpin framework hypodermis reservation 2mm gap.
A kind of building rotary flat moving device of the present invention, by axis of rotation, steel pipe, is abound with steel ball, fills the bearing arrangement reduction axis of rotation frictional force that sliding agent form; Ensure that ball can not drop by the steel bottom plate of conveniently assemble and disassemble and back cover cushion block; Steel bottom plate and back cover cushion block can adopt two semicircles to combine.Prepared screw-bolt hole on axle in rotation, it is fixing that steel bottom plate adopts bolt to install, and back cover cushion block is directly placed on steel bottom plate, and outside adhesive tape is fastened.
Back cover cushion block arranges groove and little padding, and size is greater than 1.5 times of steel ball diameters, realizes being convenient for changing ball.When discontinuity, first ball will damage, and avoid underpinning structure and rotate interior axle destroying.Now, rotatable back cover cushion block, makes its groove correspondence in damage ball position, takes out little padding, damage ball and leak down, put back to little padding, refill steel ball from top.
Interface constrain is reduced by axle, steel pipe and concrete contact interface brushing interleaving agent in rotation, when in rotating, the bearing arrangement of axle, steel pipe and steel ball composition increases because of local distortion friction counterforce, interface produces slippage, reduce rotational resistance, it is concrete stressed that reduction is connected with shaft device, increases safety.When dismantling, by hammering gently, can realize rotating loosening, to realize, not cutting quick detachable under concrete condition and recycling, reducing costs of interior axle and steel pipe.
A kind of building rotary flat moving device of the present invention and construction method thereof, which provide the technical measures that the method that reduces fixing axis of rotation frictional force and convenient for maintaining, dismounting can reuse, safety is high, convenient for maintaining, and cost is low, can reuse.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram of building rotary flat moving device;
Fig. 2 is a kind of structural front view of steel bottom plate of building rotary flat moving device;
Fig. 3 is a kind of structure upward view of steel bottom plate of building rotary flat moving device;
Fig. 4 is a kind of structural front view of back cover cushion block of building rotary flat moving device;
Fig. 5 is a kind of structure top view of back cover cushion block of building rotary flat moving device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, a kind of building rotary flat moving device of the present invention and construction method thereof are further described.
As shown in Figure 1, a kind of building rotary flat moving device, comprise be fixed on basis 1 in rotation in axle 2, in rotating, axle 2 is outside equipped with steel pipe 3, described steel pipe 3 is fixed in the steel concrete that underpins and build in framework 4, be filled with steel ball 5 between axle 2 and steel pipe 3 in described rotation, in described rotation, axle 2 periphery is provided with steel bottom plate 6, and in the rotation between described steel bottom plate 6 and steel pipe 3, axle 2 periphery is provided with back cover cushion block 7.
As shown in accompanying drawing 2,3, steel bottom plate 6 comprises two semicircular doughnut-shaped steel plates 61, is connected and fixed steel plate 62 below described doughnut-shaped steel plate 61, connection reinforcement floor 63 between described fixation steel plate 62 and doughnut-shaped steel plate 61, and described fixation steel plate 62 is reserved with bolt hole.
As shown in accompanying drawing 4,5, back cover cushion block 7 comprises two semicircle cushion blocks 71, and described cushion block 71 is provided with groove 72, is provided with little padding 73 in described groove 72.
Be abound with between axle 2 and outside steel pipe 3 in rotating and fill steel ball 5 and sliding agent, to reduce frictional force; Rotate outside interior axle 2 and steel pipe 3 and build concrete again after brushing interleaving agent, contact surface slippage can reduce rotary resistance; Steel ball 5 is held and is avoided landing by steel bottom plate 6 and back cover cushion block 7, and and top underpin between framework and keep being not less than 2mm gap, keep away face increasing friction force.
Back cover cushion block 7 is made up of two pieces of semicircular ring cushion blocks 71, and outside adopts adhesive tape to wrap; Highly be not less than 2 times of steel ball diameters, width is not less than the diameter of steel ball 5, wherein establishes groove for one piece, and the little padding being not less than 1.5 times of balls by size is filled.When finding that steel ball squeezes broken, rotatable back cover cushion block 7 makes groove position corresponding with cracked ball, takes out little padding, after cracked steel ball leaks down, little filling is put back to, and supplements new ball.
Its construction method of a kind of building rotary flat moving device of the present invention is as follows:
1, first will rotate in axle 2 lower outside brushing interleaving agent, pre-buried build in basis 1 in, perpendicularity deviation controls in 1/2000 scope.Axle 2 corresponding steel bottom plate 6 installation position prepared screw-bolt hole in rotating.
2, when superstructure of constructing underpins framework 4, by brushing interleaving agent outside steel pipe 3, be embedded in and underpin in Vierendeel girder 4, be nested in rotating outside axle 2, surrounding temporary cushion block or support are fixed, and construction deviation controls in 0.5mm; Then the steel concrete underpining framework 4 is built.
3, underpining between framework 4 and infrastructure 1, along rotating interior axle 2 surrounding, steel bottom plate 6 being installed; Steel bottom plate 6 is made up of doughnut-shaped steel plate 61, triangle deep floor 63, fixation steel plate 62, is divided into two semicircles.Fixation steel plate 62 prepared screw-bolt hole, steel bottom plate 6 is fixed on bolt 8 and rotates on interior axle 2.
4, on steel bottom plate 6, install back cover cushion block 7, method is: place two semicircle cushion blocks 71, and put little padding 73 in the groove 72 of a piece wherein, upper surface should be as far as possible smooth, and then surrounding tape-stripping is wound around and is not less than 1 week.Back cover cushion block 7 and superstructure underpin framework 4 hypodermis and retain 2mm gap.
5, the steel ball 5 of coating butter is abound with in order rotation between axle 2 and steel pipe 3.Device installation.
6, when finding indivedual steel ball 5 because when attrition crushing appears in discontinuity, the adhesive tape of back cover cushion block 7 outside is opened, rotate back cover cushion block 7, little padding 73 position is made to correspond to the steel ball of attrition crushing, steel ball leaks down, and when can not leak down, discloses from top reinforcing bar, then put back to little padding 73, again fix with adhesive tape.Then mend from top and fill out steel ball 5.
7, after engineering completes, remove back cover cushion block 7, whole steel ball is taken out, the broken concrete in local, axle 2 in steel pipe 3 and rotation is removed to reuse.
Above-described embodiment, the just one of the present invention's more preferably detailed description of the invention, the usual change that those skilled in the art carries out within the scope of technical solution of the present invention and replacing all should be included in protection scope of the present invention.
Claims (6)
1. a building rotary flat moving device, comprise axle in the rotation of being fixed in basis, it is characterized in that, in described rotation, axle is outside equipped with steel pipe, described steel pipe is fixed in the steel concrete that underpins and build in framework, be filled with steel ball between axle and steel pipe in described rotation, in described rotation, axle periphery is provided with steel bottom plate, and in the rotation between described steel bottom plate and steel pipe, axle periphery is provided with back cover cushion block.
2. a kind of building rotary flat moving device according to claim 1, it is characterized in that, described steel bottom plate comprises two semicircular doughnut-shaped steel plates, steel plate is connected and fixed below described doughnut-shaped steel plate, connection reinforcement floor between described fixation steel plate and doughnut-shaped steel plate, described fixation steel plate is reserved with bolt hole.
3. a kind of building rotary flat moving device according to claim 1, it is characterized in that, described back cover cushion block comprises two semicircle cushion blocks, and described cushion block is provided with groove, is provided with little padding in described groove.
4. a construction method for building rotary flat moving device as claimed in claim 1, is characterized in that, comprise the following steps:
A, first will rotate in axle lower outside brushing interleaving agent, pre-buriedly build in basis, perpendicularity deviation controls in 1/2000 scope;
B, framework underpined to superstructure construct, by brushing interleaving agent outside steel pipe, be embedded in and underpin in Vierendeel girder, and will underpin framework be nested in rotate in outside axle, surrounding temporary cushion block is fixed, and construction deviation controls in 0.5mm; Then the steel concrete underpining framework is built;
C, underpining between framework and infrastructure, along axle surrounding in rotating, steel bottom plate is being installed;
D, back cover cushion block is installed on steel bottom plate;
E, the steel ball of coating butter to be abound with in order in rotation between axle and steel pipe.
5. the construction method of a kind of building rotary flat moving device according to claim 4, it is characterized in that, steel bottom plate in described step C is made up of doughnut-shaped steel plate, triangle deep floor, fixation steel plate, be divided into two semicircles, fixation steel plate prepared screw-bolt hole, in steel bottom plate is fixed by bolts to and rotates on axle.
6. the construction method of a kind of building rotary flat moving device according to claim 4, it is characterized in that, the concrete grammar of described step D is: place two semicircle cushion blocks, little padding is put wherein in the groove of a piece, upper surface should be as far as possible smooth, then surrounding tape-stripping is wound around and is not less than 1 week, and back cover cushion block and superstructure underpin framework hypodermis and retain 2mm gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210063911.XA CN102561722B (en) | 2012-03-12 | 2012-03-12 | A kind of building rotary flat moving device and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210063911.XA CN102561722B (en) | 2012-03-12 | 2012-03-12 | A kind of building rotary flat moving device and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102561722A CN102561722A (en) | 2012-07-11 |
| CN102561722B true CN102561722B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210063911.XA Expired - Fee Related CN102561722B (en) | 2012-03-12 | 2012-03-12 | A kind of building rotary flat moving device and construction method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223641B (en) * | 2016-07-25 | 2018-05-01 | 河海大学 | A kind of the power direction adjusting apparatus and its installation and construction method of the translation of building integral-rotation |
| CN110067405B (en) * | 2019-04-19 | 2024-04-12 | 中建一局华江建设有限公司 | Rotary translation system of building and construction method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1134106A (en) * | 1964-11-26 | 1968-11-20 | Pynford Ltd | Improvements in or relating to the moving of buildings or other large structures from an existing site to a new site |
| CN2470461Y (en) * | 2001-02-26 | 2002-01-09 | 黄鹏 | Integral lifting-steering-moving apparatus for high large building |
| CN101182739A (en) * | 2007-12-12 | 2008-05-21 | 中铁二院工程集团有限责任公司 | Single-hinge flat-turning construction method of buildings |
| CN101956466A (en) * | 2010-09-13 | 2011-01-26 | 董兰田 | Technical method for finishing vertical lifting in integral translation process of building |
-
2012
- 2012-03-12 CN CN201210063911.XA patent/CN102561722B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1134106A (en) * | 1964-11-26 | 1968-11-20 | Pynford Ltd | Improvements in or relating to the moving of buildings or other large structures from an existing site to a new site |
| CN2470461Y (en) * | 2001-02-26 | 2002-01-09 | 黄鹏 | Integral lifting-steering-moving apparatus for high large building |
| CN101182739A (en) * | 2007-12-12 | 2008-05-21 | 中铁二院工程集团有限责任公司 | Single-hinge flat-turning construction method of buildings |
| CN101956466A (en) * | 2010-09-13 | 2011-01-26 | 董兰田 | Technical method for finishing vertical lifting in integral translation process of building |
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| CN102561722A (en) | 2012-07-11 |
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