CN104695550B - Reverse deviation-rectifying device for construction and use method thereof - Google Patents
Reverse deviation-rectifying device for construction and use method thereof Download PDFInfo
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- CN104695550B CN104695550B CN201510085470.7A CN201510085470A CN104695550B CN 104695550 B CN104695550 B CN 104695550B CN 201510085470 A CN201510085470 A CN 201510085470A CN 104695550 B CN104695550 B CN 104695550B
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- lifting
- connecting plate
- hawser
- reverse deviation
- correcting device
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Abstract
The invention discloses a reverse deviation-rectifying device for construction and a use method thereof. The reverse deviation-rectifying device comprises a first hoisting cable, wherein a first connecting plate is connected to the bottom end of the first hoisting cable, and an angle sensor is arranged between the first hoisting cable and the first connecting plate; the bottom surface of the first connecting plate is connected with a second connecting plate through three connecting parts, and a plurality of suspension loops are annularly arranged on the bottom surface of the second connecting plate; each connecting part comprises an outer cover which is fixed on the first connecting plate, and a spring body is arranged in each outer cover; a motor is arranged in the first connecting plate, the motor is connected with a threaded cover which is in internal threaded connection with a threaded rod, and the bottom of the threaded rod is in threaded connection with the spring body; a sliding block is arranged at the bottom of the spring body, an annular sliding groove is formed in the second connecting plate, and a plurality of electromagnets are uniformly arranged on the inner wall of the outer cover. The invention further provides a use method of the reverse deviation-rectifying for construction. According to the invention, the defects existing in the prior art can be solved, and the stability of a hoisted object during rectifying is improved.
Description
Technical field
The present invention relates to technical field of building construction, the reverse deviation correcting device of especially a kind of construction and its use
Method.
Background technology
It is often necessary to lifting large scale structure in construction, asymmetric lifting construction is arranged for suspension centre, in lifting
The phenomenon of large scale structure skew back when in place, often occurs, leads to large scale structure upper end to building lateral offset.Chinese invention
Patent cn 103195262 b discloses a kind of reverse deviation correcting device and its method, instead of in prior art using electric block
By force steel construction is retracted the structure of normal orbit.But, this structure is still and individually pulls structure by setting, to hanging
The skew that dress thing produces is corrected, and it is unreasonable, in correction procedure that the correction that lifting object is offset still has the release of correction power
Lifting object shaking amplitude is larger, has had influence on construction safety.
Content of the invention
The technical problem to be solved in the present invention is reverse deviation correcting device and its using method providing a kind of construction,
Can solve the problem that the deficiencies in the prior art, improve the stability in lifting object correction procedure.
For solving above-mentioned technical problem, the technical solution used in the present invention is as follows.
A kind of reverse deviation correcting device of construction, including the first lifting hawser, the first lifting hawser top is connected with
First lifting wheel, described first lifting hawser bottom is connected with the first connecting plate, and the first lifting hawser connects to the first connecting plate
Focus point, first lifting hawser and the first connecting plate between be provided with angular transducer, the underrun three of the first connecting plate
Individual connecting portion is connected with the second connecting plate, and three connecting portions are in equilateral triangle arrangement, the center of equilateral triangle and the first connecting plate
Focus point overlap, the bottom surface annular of the second connecting plate is provided with several links, and the annular of link composition and connecting portion form
Equilateral triangle be arranged concentrically, connecting portion includes overcoat, and overcoat is fixed on the first connecting plate, and jacket internal is provided with spring
Body, is provided with motor in the first connecting plate, motor connection has thread bush, and thread bush female thread is connected with threaded rod, threaded rod
Threadeded with spring body in bottom, the bottom of spring body is provided with slide block, and the second connecting plate is provided with annular groove, slide block with
Annular groove gap coordinates, and outer casing inner wall is evenly arranged with several electric magnet, electric magnet annular array, during electric magnet energising pair
Threaded rod produces captivation；Also include a controller, controller and the first lifting wheel, angular transducer, motor and electric magnet
Connect.
Preferably, being provided with sliding sleeve outside the end of described first lifting hawser, set between sliding sleeve and the first connecting plate
It is equipped with arc-shaped spring piece.
Preferably, being provided with spheroid inside described sliding sleeve, the outside of spheroid is provided with rubber layer, and spheroid is fixed on first
On lifting hawser, the first connecting plate top slide is provided with rotating disk, and spheroid is fixed on rotating disk, and the first lifting hawser is flexibly connected
On rotating disk.
Preferably, being arranged concentrically several arc rubber layers, the inside arc of arc rubber layer in described annular groove
Face radian is less than the radian of outside cambered surface, and slide block is provided with the first rubber sleeve with arc rubber layer interference fit.
Preferably, being provided with the second rubber sleeve between described overcoat and the second connecting plate, the second rubber sleeve and
One rubber sleeve contacts.
Preferably, being connected by rubber blanket between described link and the second connecting plate, arrange between two neighboring link
There is bracing piece.
A kind of method of the reverse deviation correcting device using above-mentioned construction, comprises the following steps::
A, lifting object is hung on link, using the first lifting wheel, lifting object is lifted up；
B, in lifting object uphill process angular transducer to first lifting hawser carry out real-time monitoring, by first lift cable
The angle of inclination of rope is transferred to controller；
C, controller are according to the angle of inclination of the first lifting hawser monitoring in step b, the lifting to the first lifting wheel
Speed, the axial stretching distance of threaded rod and radial deflection distance are adjusted.
If preferably, when lifting object only occurs the inclination of some specific direction, the axial direction of three threaded rods is stretched
Contracting distance is adjusted.
If preferably, when lifting object occurs the non-directional of multiple directions to tilt, adjusting the lifting of the first lifting wheel first
Speed, is fixed to the incline direction of lifting object, then again by the adjustment axial stretching distance of threaded rod and radial deflection away from
From being adjusted.
Using having the beneficial effects that technique scheme is brought: reverse deviation correcting device is incorporated into hoisting machine by the present invention
On structure, by the real-time monitoring to the first lifting hawser angle of inclination, the axial direction to the lifting speed of the first lifting wheel, threaded rod
Distance of stretch out and draw back and radial deflection distance carry out linkage adjustment, using the adjustment to hoisting process for the hoisting mechanism itself, realize lifting
The steady lifting of thing.Arc-shaped spring piece can slow down angle variable rate during the first lifting hawser run-off the straight, and apply simultaneously
To first lifting one restoring force of hawser, that accelerates the first lifting hawser returns positive speed.Spheroid inside sliding sleeve is not only to sliding sleeve
Carry out spacing, the radial rotating of the first lifting hawser can be suppressed simultaneously.Arc rubber layer not only achieves connecting portion
Damping change when radially adjusting, slide block can also be carried out to a certain extent after connecting portion carries out radially adjusting is spacing,
Reduce the service life reduction problem that the long-term high power work of electric magnet brings.By the cooperation of the first rubber sleeve and the second rubber sleeve,
The radial direction twisting resistance that connecting portion is subject to can be reduced.Link enters row buffering by rubber blanket, can reduce the first lifting hawser and exist
Accelerated lifting object and slowed down in lifting process for the impulsive force of the second connecting plate.Because rubber blanket has certain elasticity
Deformability, so can strengthen the mounting stability between each link by setting bracing piece, reduces due to arranging rubber
The deformation error padding and producing.
Brief description
Fig. 1 is the structure chart of a specific embodiment of the present invention；
Fig. 2 be the present invention a specific embodiment in connecting portion structure chart；
Fig. 3 be the present invention a specific embodiment in first lifting hawser and the first connecting plate connecting portion structure
Figure；
In figure: 1, the first lifting hawser；2nd, the first lifting wheel；3rd, the first connecting plate；4th, angular transducer；5th, connecting portion；
6th, the second connecting plate；7th, link；8th, overcoat；9th, spring body；10th, motor；11st, thread bush；12nd, threaded rod；13rd, slide block；14th, ring
Shape chute；15th, electric magnet；16th, controller；17th, sliding sleeve；18th, arc-shaped spring piece；19th, spheroid；20th, rubber layer；21st, rotating disk；
22nd, arc rubber layer；23rd, the first rubber sleeve；24th, rubber blanket；25th, bracing piece；26th, the second rubber sleeve；27th, Laser emission
Device；28th, circular reception disk.
Specific embodiment
Reference picture 1-3, a specific embodiment of the present invention includes the first lifting hawser 1, the first lifting hawser 1 top
Be connected with the first lifting wheel 2, described first lifting hawser 1 bottom is connected with the first connecting plate 3, the first lifting hawser 1 connect to
The focus point of the first connecting plate 3, is provided with angular transducer 4, the first connection between the first lifting hawser 1 and the first connecting plate 3
Three connecting portions 5 of the underrun of plate 3 are connected with the second connecting plate 6, and three connecting portions 5 are in equilateral triangle arrangement, equilateral triangle
Center overlap with the focus point of the first connecting plate 3, the bottom surface annular of the second connecting plate 6 is provided with several links 7, link 7
The equilateral triangle that the annular of composition is formed with connecting portion 5 is arranged concentrically, and connecting portion 5 includes overcoat 8, and overcoat 8 is fixed on first even
On fishplate bar 3, overcoat 8 is internally provided with spring body 9, is provided with motor 10 in the first connecting plate 3, and motor 10 is connected with thread bush
11, thread bush 11 female thread is connected with threaded rod 12, and threadeded with spring body 9 in the bottom of threaded rod 12, the bottom of spring body 9
It is provided with slide block 13, the second connecting plate 6 is provided with annular groove 14, slide block 13 and the cooperation of annular groove 14 gap, in overcoat 8
Wall is evenly arranged with several electric magnet 15, electric magnet 15 annular array, during electric magnet 15 energising, threaded rod 12 is produced and attracts
Power；Also include a controller 16, controller 16 is connected with the first lifting wheel 2, angular transducer 4, motor 10 and electric magnet 15.
It is provided with sliding sleeve 17 outside the end of the first lifting hawser 1, between sliding sleeve 17 and the first connecting plate 3, be provided with arc-shaped spring piece
18.It is provided with spheroid 19, the outside of spheroid 19 is provided with rubber layer 20, and spheroid 19 is fixed on the first lifting hawser inside sliding sleeve 17
On 1, the first connecting plate 3 top slide is provided with rotating disk 21, and spheroid 19 is fixed on rotating disk 21, and the first lifting hawser 1 activity is even
It is connected on rotating disk 21.It has been arranged concentrically several arc rubber layers 22, the inner side cambered surface of arc rubber layer 22 in annular groove 14
Radian is less than the radian of outside cambered surface, and slide block 13 is provided with the first rubber sleeve 23 with arc rubber layer 22 interference fit,
It is provided with the second rubber sleeve 26, the second rubber sleeve 26 is connected with the first rubber sleeve 23 between overcoat 8 and the second connecting plate 6
Touch, be connected by rubber blanket 24 between link 7 and the second connecting plate 6, between two neighboring link 7, be provided with bracing piece 25.Angle
Degree sensor 4 includes several generating lasers 27 being arranged on the first lifting hawser 1, and the first connecting plate 3 is provided with circle
Shape take-up reel 28, the distance between generating laser 27 and circular reception disk 28 are 15cm.
A kind of method of the reverse deviation correcting device using above-mentioned construction, comprises the following steps:
A, lifting object is hung on link 7, using the first lifting wheel 2, lifting object is lifted up；
B, in lifting object uphill process angular transducer 4 to first lifting hawser 1 carry out real-time monitoring, by first lift
The angle of inclination of hawser 1 is transferred to controller 16；
C, controller 16 lift the angle of inclination of hawser 1 according to first monitoring in step b, to the first lifting wheel 2
Lifting speed, the axial stretching distance of threaded rod 12 and radial deflection distance are adjusted.
If lifting object only occurs the inclination of some specific direction, the axial stretching distance of three threaded rods 12 is entered
Row adjustment.During adjustment, the acceleration of the spot displacement receiving for circular reception disk 28 is monitored, when acceleration surpasses
When crossing ± 2mm/s, it is pulled up three threaded rods 12, the initial stage amount of tension of threaded rod 12 is 0.35mm, and amount of tension simultaneously
It is directly proportional to acceleration.After angle of inclination is more than 15 °, carry out a volume apart from the nearest threaded rod 12 of incline direction
The flexible adjustment of outer 0.5mm.
If when lifting object occurs the non-directional of multiple directions to tilt, adjusting the lifting speed of the first lifting wheel 2 first, to hanging
The incline direction of dress thing is fixed, and is then adjusted the axial stretching distance of adjustment threaded rod 12 and radial deflection distance again
Whole.When inclination multiple directions continuously quickly changes, a process accelerating lifting is carried out to the first lifting hawser 1,
Thus balancing the gradient of all directions, mine hoist acceleration controls within 0.2m/s.Each threaded rod 12 in the present embodiment
Outside is provided with 8 electric magnet 15, and when certain electric magnet 15 carries out adhesive operation, two connected electric magnet 15 also enter simultaneously
Row adhesive, the operating current of two adjacent electric magnet 15 controls the 70% of middle electric magnet 15 operating current.Adjacent two
The pickup time of electric magnet 15 postpones 0.7s than middle electric magnet 15.When carrying out radially adjustment, radially adjustment distance
It is consistently less than the 50% of the axially adjustable distance of same threaded rod.
Present invention is particularly suitable for the lifting point of lifting object arranges asymmetric, center of gravity or lifts ambient wind not on lifting point
The larger occasion of speed, realizes the steady lifting of lifting object.
Foregoing description is only used as the enforceable technical scheme of the present invention and proposes, not as single to its technical scheme itself
Restrictive condition.
Claims (9)
1. the reverse deviation correcting device of a kind of construction, including the first lifting hawser (1), the first lifting hawser (1) top is even
Be connected to the first lifting wheel (2) it is characterised in that: described first lifting hawser (1) bottom is connected with the first connecting plate (3), first
Lifting hawser (1) connects to the focus point of the first connecting plate (3), arranges between the first lifting hawser (1) and the first connecting plate (3)
Angled sensor (4), three connecting portions (5) of underrun of the first connecting plate (3) are connected with the second connecting plate (6), three
Connecting portion (5) is in equilateral triangle arrangement, and the center of equilateral triangle is overlapped with the focus point of the first connecting plate (3), the second connecting plate
(6) bottom surface annular is provided with several links (7), and the equilateral triangle that the annular that link (7) forms and connecting portion (5) form is same
The heart is arranged, and connecting portion (5) includes overcoat (8), and overcoat (8) is fixed on the first connecting plate (3), and overcoat (8) is internally provided with bullet
Spring body (9), is provided with motor (10) in the first connecting plate (3), motor (10) is connected with thread bush (11), the interior spiral shell of thread bush (11)
Stricture of vagina is connected with threaded rod (12), and threadeded with spring body (9) in the bottom of threaded rod (12), the bottom of spring body (9) is provided with
Slide block (13), the second connecting plate (6) is provided with annular groove (14), and slide block (13) is coordinated with annular groove (14) gap, outward
Set (8) inwall is evenly arranged with several electric magnet (15), and electric magnet (15) annular array, to screw thread during electric magnet (15) energising
Bar (12) produces captivation；Also include a controller (16), controller (16) and the first lifting wheel (2), angular transducer
(4), motor (10) and electric magnet (15) connect.
2. construction according to claim 1 reverse deviation correcting device it is characterised in that: described first lifting hawser
(1) it is provided with sliding sleeve (17) outside end, between sliding sleeve (17) and the first connecting plate (3), be provided with arc-shaped spring piece (18).
3. construction according to claim 2 reverse deviation correcting device it is characterised in that: inside described sliding sleeve (17)
It is provided with spheroid (19), the outside of spheroid (19) is provided with rubber layer (20), and spheroid (19) is fixed on the first lifting hawser (1)
On, the first connecting plate (3) top slide is provided with rotating disk (21), and spheroid (19) is fixed on rotating disk (21), the first lifting hawser
(1) it is movably connected on rotating disk (21).
4. construction according to claim 1 reverse deviation correcting device it is characterised in that: described annular groove (14)
Several arc rubber layers (22) inside it have been arranged concentrically, the inner side cambered surface radian of arc rubber layer (22) is less than the arc of outside cambered surface
Degree, slide block (13) is provided with the first rubber sleeve (23) with arc rubber layer (22) interference fit.
5. construction according to claim 4 reverse deviation correcting device it is characterised in that: described overcoat (8) and the
It is provided with the second rubber sleeve (26), the second rubber sleeve (26) is connected with the first rubber sleeve (23) between two connecting plates (6)
Touch.
6. construction according to claim 1 reverse deviation correcting device it is characterised in that: described link (7) and the
Pass through rubber blanket (24) between two connecting plates (6) to connect, between two neighboring link (7), be provided with bracing piece (25).
7. a kind of usage right require the reverse deviation correcting device of construction described in 1 method it is characterised in that include with
Lower step:
A, lifting object is hung on link (7), using the first lifting wheel (2), lifting object is lifted up；
B, in lifting object uphill process angular transducer (4) to first lifting hawser (1) carry out real-time monitoring, by first lift
The angle of inclination of hawser (1) is transferred to controller (16)；
C, controller (16) lift the angle of inclination of hawser (1) according to first monitoring in step b, to the first lifting wheel (2)
Lifting speed, the axial stretching distance of threaded rod (12) and radial deflection distance be adjusted.
8. method according to claim 7 it is characterised in that: if only there is the inclination of some specific direction in lifting object
When, then the axial stretching distance of three threaded rods (12) is adjusted.
9. method according to claim 7 it is characterised in that: if lifting object occur multiple directions non-directional tilt,
Adjust the lifting speed of the first lifting wheel (2) first, the incline direction of lifting object is fixed, then will adjust threaded rod again
(12) axial stretching distance and radial deflection distance are adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085470.7A CN104695550B (en) | 2015-02-17 | 2015-02-17 | Reverse deviation-rectifying device for construction and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085470.7A CN104695550B (en) | 2015-02-17 | 2015-02-17 | Reverse deviation-rectifying device for construction and use method thereof |
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| Publication Number | Publication Date |
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| CN104695550A CN104695550A (en) | 2015-06-10 |
| CN104695550B true CN104695550B (en) | 2017-02-01 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005074741A1 (en) * | 2004-02-10 | 2005-08-18 | Heun, Gisela | Self-supporting domed construction |
| EP2093343A2 (en) * | 2008-02-22 | 2009-08-26 | Simpson Strong-Tie Company, Inc. | Tension device for connection and tensioning of means connected to construction elements and method for producing the tension device |
| CN101545264A (en) * | 2008-06-20 | 2009-09-30 | 中交第一航务工程局有限公司 | Installation technology for semicircular sink box |
| CN202989925U (en) * | 2012-10-31 | 2013-06-12 | 陈向东 | Automatic pile static-pressing equipment |
| CN103195262A (en) * | 2013-04-16 | 2013-07-10 | 广州市第二建筑工程有限公司 | Reverse deviation-correcting device and deviation-correcting method |
-
2015
- 2015-02-17 CN CN201510085470.7A patent/CN104695550B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005074741A1 (en) * | 2004-02-10 | 2005-08-18 | Heun, Gisela | Self-supporting domed construction |
| EP2093343A2 (en) * | 2008-02-22 | 2009-08-26 | Simpson Strong-Tie Company, Inc. | Tension device for connection and tensioning of means connected to construction elements and method for producing the tension device |
| CN101545264A (en) * | 2008-06-20 | 2009-09-30 | 中交第一航务工程局有限公司 | Installation technology for semicircular sink box |
| CN202989925U (en) * | 2012-10-31 | 2013-06-12 | 陈向东 | Automatic pile static-pressing equipment |
| CN103195262A (en) * | 2013-04-16 | 2013-07-10 | 广州市第二建筑工程有限公司 | Reverse deviation-correcting device and deviation-correcting method |
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| Publication number | Publication date |
|---|---|
| CN104695550A (en) | 2015-06-10 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Xiang Inventor before: Li Jie |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161123 Address after: Chuanhui District Road 71 Zhoukou 466000 Henan province No. 31 Applicant after: Pan Xiang Address before: 610000 Sichuan city of Chengdu province Jinjiang District River Qiaojin zhengxinjieyuan C District 7 Building 2 unit 801 Applicant before: Li Jie |
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Effective date of registration: 20191127 Address after: 314200 group 11, Hongni village, Danghu street, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu South Concrete Product Co., Ltd. Address before: Chuanhui District Road 71 Zhoukou 466000 Henan province No. 31 Patentee before: Pan Xiang |
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| TR01 | Transfer of patent right |