CN106988542A - A kind of prefabricated components splice special equipment - Google Patents
A kind of prefabricated components splice special equipment Download PDFInfo
- Publication number
- CN106988542A CN106988542A CN201710364605.2A CN201710364605A CN106988542A CN 106988542 A CN106988542 A CN 106988542A CN 201710364605 A CN201710364605 A CN 201710364605A CN 106988542 A CN106988542 A CN 106988542A
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- China
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- support
- steel construction
- prefabricated components
- top layer
- distribution beam
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention provides a kind of prefabricated components and splices special equipment, including is arranged in some support equipments of respective support point position, and the support equipment includes top layer steel construction distribution beam, bottom steel construction distribution beam and support adjustment component therebetween；The support adjustment component includes the end support member of intermediate support and its both sides；The intermediate support top props up the top layer steel construction distribution beam；The top layer steel construction distribution beam upper end is provided with buffer board；The wireless pressure displacement sensing unit being connected with central control system is equipped with each end support member.The problem of the invention efficiently solves big additional stress after the space positioning hardly possible run into precast assembly engineering, Mosaic face assembly and poor durability, can be with the spatial attitude of accurate adjustment component to be assembled, so that occlusal surface is matched completely.Prefabricated components stability of strutting system is good in work progress, easy to operate.
Description
Technical field
The invention belongs to Construction Technology field, splices special equipment more particularly, to a kind of prefabricated components.
Background technology
Make a general survey of domestic and international project construction field, using branch it is prefabricated, by portion's assembling technique complete integrated engineering construction be one
Plant more science and advanced engineering method.Engineering construction lack of space, engineering site processing and manufacturing essence can largely be solved
The problems such as spending inadequate.It is especially high-precision in urban center domain track traffic construction, across Jiang Kuahaite great Qiao Liang construction, the big scale of construction
The fields such as building structure construction are spent using relatively broad.But all the time, the prefabricated structural elements of branch during assembly by
Cause effect after assembly to reach ideal indicator in numerous unfavorable factors, or even construction accident occur, be primarily present following several
Individual aspect problem：1st, adjustment difficulty of matching is larger between prefabricated components occlusal surface when assembled, cause after the completion of splicing locus with
Theoretical value error is larger.2nd, conventional support system can occur during conversion support after hydraulic regulation equipment completes space orientation
Larger error.Cause structure to produce additional stress because the goodness of fit is not enough, have a strong impact on structure between occlusal surface during splicing and after splicing
Security and durability that later stage uses.3rd, the reusing of adjustment equipment (referring generally to hydraulic jack class plant equipment) compared with
Low, security is relatively low, adds manufacture, transport, installation, the cost for removing each stages such as recovery.4th, spelled successively in multiple components
In the case of dress construction, the assembled component completed supports whether situation changes and can not slap to preamble in long-term work progress
Hold, very big hidden danger is had to supporting construction and self-security.5th, partial precast component is small in unfinished assembled pre-structure rigidity,
Stress is poor, strong point shift value and the not unbalanced value allowance of counter-force are smaller, it is difficult to control.6th, due to engineering field branch
Precast assembly component is typically all the heavy weight component of large volume, people of the legacy equipment in assembled regulation construction to operating personnel
Power load requires larger, and professional technique attainment requires higher, and operating personnel's synchronism of difference position requires higher, Construction control
Difficulty greatly, easily goes wrong.
The content of the invention
In view of this, the invention is intended to overcome defect present in above-mentioned prior art, proposes a kind of prefabricated components
Splice special equipment.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of prefabricated components splice special equipment, including are arranged in some support equipments of respective support point position, the branch
Support equipment include top layer steel construction distribution beam, bottom steel construction distribution beam and therebetween support adjustment component；The support
Adjusting component includes the end support member of intermediate support and its both sides；The intermediate support top props up the top layer steel construction
Distribution beam；Hold support member contour described in two, and gap is left between the two top surface and top layer steel construction distribution soffit；The top
Layer steel construction distribution beam upper end is provided with buffer board；Be connected with central control system wireless is equipped with each end support member
Line pressure shift sensing unit.
Further, the intermediate support includes mounting bracket and hydraulic lifting post or hydraulic jack on mounting bracket.
Further, the end support member includes support frame, the studdle being vertically arranged on support frame；The studdle
On screwed adjusting nut；The wireless pressure displacement sensing unit is arranged between adjusting nut and support frame, and will support
The pressure information and displacement information Real-time Feedback that screw rod is born are to central control system.
Further, wireless pressure displacement sensing unit is circular ring, and it is sleeved on studdle.
Further, the studdle is inserted on support frame, and studdle vertically can be free on support frame
Motion.
Further, the buffer board is rubber slab.
Further, the top layer steel construction distribution beam and bottom steel construction distribution beam include upper plate and lower shoe with
And riser therebetween.
Relative to prior art, the invention has the advantage that：
The invention is efficiently solved to add after the space positioning hardly possible run into precast assembly engineering, Mosaic face assembly and answered
Power is big and the problem of poor durability, can be with the spatial attitude of accurate adjustment component to be assembled, so that occlusal surface is matched completely.Construction
During prefabricated components stability of strutting system it is good, it is easy to operate, support member be easy in itself adjustment, and supporting construction stress clearly, can
It is widely used in all kinds of precast assembly constructions.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not constitute the improper restriction to the invention.
In accompanying drawing：
Fig. 1 is the invention integral arrangement form schematic diagram；
Fig. 2 is the structural representation of support equipment in the invention；
Structural representation when Fig. 3 carries for the support equipment middle-end support member of the invention.
Description of reference numerals：
1- support equipments；2- top layer steel construction distribution beams；3- bottom steel construction distribution beams；4- intermediate supports；5- ends branch
Support member；6- gaps；7- buffer boards；8- central control systems；9- wireless pressure displacement sensing units；10- mounting brackets；11- hydraulic pressure
Lifting column or hydraulic jack；12- supporting plates；13- support frames；14- studdles；15- adjusting nuts；16- supporting plates；17- is stood
Plate；18- upper plates；19- lower shoes.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of prefabricated components splice special equipment, as shown in Figures 1 to 3, if including being arranged in the Heavenly Stems and Earthly Branches of respective support point position
Equipment 1 is supportted, the support equipment 1 includes top layer steel construction distribution beam 2, bottom steel construction distribution beam 3 and support therebetween
Adjust component；The support adjustment component includes the end support member 5 of intermediate support 4 and its both sides；The intermediate support 4 is pushed up
End props up the bottom surface of the top layer steel construction distribution beam 2；Hold support member 5 contour described in two, and (load is not transitted under normal conditions
During the support member of end) leave gap 6 between the two top surface and top layer steel construction distribution soffit；The top layer steel construction distribution beam 2
Upper end is provided with buffer board 7；The wireless pressure displacement being connected with central control system 8 is equipped with each end support member 5 to pass
Feel unit 9.Wireless pressure displacement sensing unit 9 can be wirelessly transferred load displacement one using commercially available TB-C200 series
Change sensor.Above-mentioned central control system 8 can use PLC system.
It is pointed out that the gap left between the top surface of end support member 5 and the bottom surface of top layer steel construction distribution beam 3 is big
Small, the prefabricated components fulcrum deformation values with permission are equal in magnitude.
Above-mentioned intermediate support 4 includes mounting bracket 10 and hydraulic lifting post or hydraulic jack 11 on mounting bracket.
The top of hydraulic lifting post or hydraulic jack 11 is provided with horizontal supporting plate 12.In an optional embodiment, centre branch
Support member is provided with wireless controller, for the action of remote wireless control hydraulic lifting post or hydraulic jack, specifically, middle
Support member can receive the wireless signal instruction launched from central control system, without artificial operation, voluntarily adjust oil pressure, with
Adapt to current state.And the reaction of bearing of current state and fulcrum relative displacement situation can be in real time sent to central control
System, so that central control system makes analysis to current holding state.
Above-mentioned end support member 5 includes support frame 13, the studdle 14 being vertically arranged on support frame 13；The studdle
Adjusting nut 15 has been screwed on 14；The wireless pressure displacement sensing unit 9 is arranged between adjusting nut and support frame, and will
The pressure information and displacement information Real-time Feedback that studdle is born are to central control system.Generally, on the top of studdle
Provided with horizontal supporting plate 16.
It should be noted that completing after the positioning of locus, by screwing adjusting nut 15, support pre- using studdle
Product, now prefabricated components load be fully converted to end support member 5 on, ensure that intermediate support after unloading, component
Locus form will not also change, therefore intermediate support can also be removed and fall to be used in other construction operation
In.All spatial attitude adjustment are easy to reuse with hydraulic test, install, change.
In an optional embodiment, above-mentioned wireless pressure displacement sensing unit 9 is circular ring, and it is sleeved on branch
Support on screw rod 14.Studdle 14 is inserted on support frame 13, and studdle vertically can be transported freely on support frame 13
It is dynamic.Certainly, wireless pressure displacement sensing unit can include pressure sensor and displacement transducer, and pressure sensor is using circle
Arc cyclic structural format, displacement transducer can be arranged on support frame or be fixed on pressure sensor side, in the present invention
In creation, wireless pressure displacement sensing unit realizes the real-time measurement that pressure is born to support bar and its is subjected to displacement i.e.
Can, specific constructive form can be with unrestricted choice.
In an optional embodiment, the alarm with central control system wireless connection can be set on support frame 13
Device,, can be with after central control system receives the feedback signal of wireless pressure displacement sensing unit according to default regulation
Alarm signal is sent using warning device, for reminding operating personnel to adjust holding state in time.Such as, there is supporting condition hair
Changing, and change sends alarm and reminding operating personnel and goes out corresponding regulation when will have a negative impact in time.In addition, once without
Line pressure displacement sensing unit detects prefabricated component fulcrum to transfinite to the pressure limit of studdle or displacement, then anti-immediately
Central control system of feeding signal, stops the adjustment operation of intermediate support in time.
Above-mentioned buffer board 7 is rubber slab.The pre- impact that can reduce component processed in lifting and moving process, it is pre- to reduce
The security risk of component processed itself and supporting construction.
Above-mentioned top layer steel construction distribution beam and bottom steel construction distribution beam include upper plate 18 and lower shoe 19 and
Therebetween riser 17.
During splicing prefabricated components operation, in prefabricated part hanging dropping process, buffer board is contacted first, treat first by
The vertical pressure of intermediate support in the support equipment of power reaches after design load that central control system sends signal, under stopping
Prefabricated components are put, now, the oil pressure of support equipment intermediate support in remaining strong point position is adjusted, makes the centre at all fulcrums
The oil pressure of support member reaches identical stress.Then pressurize, after prefabricated components spatial attitude is regulated completely, utilize simultaneously
The top lift control of intermediate support, timely adjustment end support member, by prefabricated components smooth transition to supporting construction.
Because being provided with wireless pressure displacement sensing unit at studdle, the degree of tightening can directly be wirelessly transmitted to central control
In system processed, it is easy to operating personnel to control the size of torsion, accurately can tightens adjusting nut by design load.
Generally, studdle material is steel, and itself compress variation is minimum, can be neglected eventually in the construction of such precast assembly
Slightly disregard, therefore, completely it is believed that any change will not occur for the spatial attitude of prefabricated components, occlusal surface can be complete
Match somebody with somebody.
The spacing for holding the top surface of support member to distribute soffit with top layer steel construction is adjusted to the permission fulcrum change of prefabricated components
Shape value, can so ensure intermediate support when going wrong, and fulcrum displacement is without departing from boundary value, to ensure prefabricated structure
Part is perfectly safe.
The invention is efficiently solved to add after the space positioning hardly possible run into precast assembly engineering, Mosaic face assembly and answered
Power is big and the problem of poor durability, can be with the spatial attitude of accurate adjustment component to be assembled, so that occlusal surface is matched completely.Construction
During prefabricated components stability of strutting system it is good, it is easy to operate, support member be easy in itself adjustment, and supporting construction stress clearly, can
It is widely used in all kinds of precast assembly constructions.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (7)
1. a kind of prefabricated components splice special equipment, it is characterised in that：Some supports including being arranged in respective support point position are set
It is standby, the support equipment include top layer steel construction distribution beam, bottom steel construction distribution beam and therebetween support adjustment component；
The support adjustment component includes the end support member of intermediate support and its both sides；The intermediate support top props up the top
Layer steel construction distribution beam；Described in two hold support member it is contour, and the two top surface and top layer steel construction distribution soffit between leave between
Gap；The top layer steel construction distribution beam upper end is provided with buffer board；It is equipped with and central control system on each end support member
The wireless pressure displacement sensing unit of connection.
2. a kind of prefabricated components splicing special equipment according to claim 1, it is characterised in that：The intermediate support bag
Include hydraulic lifting post or the hydraulic jack on mounting bracket and mounting bracket.
3. a kind of prefabricated components splicing special equipment according to claim 1, it is characterised in that：The end support member includes
The studdle being vertically arranged on support frame, support frame；Adjusting nut has been screwed on the studdle；The wireless pressure position
Sensing unit is moved to be arranged between adjusting nut and support frame, and pressure information and displacement information that studdle is born are real-time
Feed back to central control system.
4. a kind of prefabricated components splicing special equipment according to claim 3, it is characterised in that：The wireless pressure displacement
Sensing unit is circular ring, and it is sleeved on studdle.
5. a kind of prefabricated components splicing special equipment according to claim 3, it is characterised in that：The studdle inserting
On support frame, studdle vertically can free movement on support frame.
6. a kind of prefabricated components splicing special equipment according to claim 1, it is characterised in that：The buffer board is rubber
Plate.
7. a kind of prefabricated components splicing special equipment according to claim 1, it is characterised in that：The top layer steel construction point
Riser with beam and bottom steel construction distribution beam including upper plate and lower shoe and therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364605.2A CN106988542B (en) | 2017-05-22 | 2017-05-22 | Prefabricated component concatenation professional equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710364605.2A CN106988542B (en) | 2017-05-22 | 2017-05-22 | Prefabricated component concatenation professional equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106988542A true CN106988542A (en) | 2017-07-28 |
| CN106988542B CN106988542B (en) | 2022-10-11 |
Family
ID=59420250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710364605.2A Active CN106988542B (en) | 2017-05-22 | 2017-05-22 | Prefabricated component concatenation professional equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106988542B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147283A (en) * | 2017-12-13 | 2018-06-12 | 中国铁建大桥工程局集团有限公司 | A kind of hanging method of big cross section prefabricated components |
| CN112459510A (en) * | 2020-11-19 | 2021-03-09 | 合肥瑞悦工贸有限公司 | Protector is used in concrete feeding |
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|---|---|---|---|---|
| JP2002220185A (en) * | 2001-01-24 | 2002-08-06 | Shimizu Corp | Installing device for heavy load |
| CN202101902U (en) * | 2011-06-27 | 2012-01-04 | 长沙理工大学 | Anti-position loading device for structure test |
| JP2012107461A (en) * | 2010-11-19 | 2012-06-07 | Besutera Kk | H-steel support system and demolition method of structure using the same |
| CN205804990U (en) * | 2016-06-24 | 2016-12-14 | 中国十七冶集团有限公司 | A kind of large steel space truss integral hoisting detection device |
| CN207004057U (en) * | 2017-05-22 | 2018-02-13 | 中国铁建大桥工程局集团有限公司 | A kind of prefabricated components splice special equipment |
-
2017
- 2017-05-22 CN CN201710364605.2A patent/CN106988542B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002220185A (en) * | 2001-01-24 | 2002-08-06 | Shimizu Corp | Installing device for heavy load |
| JP2012107461A (en) * | 2010-11-19 | 2012-06-07 | Besutera Kk | H-steel support system and demolition method of structure using the same |
| CN202101902U (en) * | 2011-06-27 | 2012-01-04 | 长沙理工大学 | Anti-position loading device for structure test |
| CN205804990U (en) * | 2016-06-24 | 2016-12-14 | 中国十七冶集团有限公司 | A kind of large steel space truss integral hoisting detection device |
| CN207004057U (en) * | 2017-05-22 | 2018-02-13 | 中国铁建大桥工程局集团有限公司 | A kind of prefabricated components splice special equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147283A (en) * | 2017-12-13 | 2018-06-12 | 中国铁建大桥工程局集团有限公司 | A kind of hanging method of big cross section prefabricated components |
| CN112459510A (en) * | 2020-11-19 | 2021-03-09 | 合肥瑞悦工贸有限公司 | Protector is used in concrete feeding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106988542B (en) | 2022-10-11 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190717 Address after: 300300 No. 32 Central West Road, Airport Economic Zone, Binhai New Area, Tianjin Applicant after: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP Co.,Ltd. Applicant after: HUBEI PROVINCIAL COMMUNICATIONS INVESTMENT GROUP Co.,Ltd. Address before: 300300 No. 32 Central West Road, Airport Economic Zone, Binhai New Area, Tianjin Applicant before: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP Co.,Ltd. |
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