CN208702197U - A kind of big displacement integral jacking Compact Mounts - Google Patents
A kind of big displacement integral jacking Compact Mounts Download PDFInfo
- Publication number
- CN208702197U CN208702197U CN201821213890.4U CN201821213890U CN208702197U CN 208702197 U CN208702197 U CN 208702197U CN 201821213890 U CN201821213890 U CN 201821213890U CN 208702197 U CN208702197 U CN 208702197U
- Authority
- CN
- China
- Prior art keywords
- jacking
- top surface
- cushion cap
- steel plate
- big displacement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 45
- 239000010959 steel Substances 0.000 claims description 45
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000005526 G1 to G0 transition Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 238000010276 construction Methods 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of big displacement integral jacking Compact Mounts, the infrastructure structure top surface of building is symmetrically installed with several jack, the apical support of the jack is in jacking cushion cap bottom surface, the jacking cushion cap top surface is supported in the superstructure bottom end of building, infrastructure structure top surface is symmetrically installed with several limit inner tubes, the limit inner tube bottom end is fixedly linked with infrastructure structure top surface, the limit inner tube top passes through the track outer tube being pre-installed in the jacking cushion cap and part is exposed on the jacking cushion cap top surface.Compared with the prior art, technical solutions of the utility model have many advantages, such as that structure is reliable and install convenient, can effectively avoid big displacement jacking process to generate big horizontal displacement and cause to misplace between superstructure and substructure, it is ensured that during jacking can it is uniform have constraint jacked upwards.
Description
Technical field
The utility model relates to construction engineering technical field, in particular to a kind of big displacement integral jacking Horizontal limiting dress
It sets.
Background technique
As China's economy continues to develop, people are higher and higher for the space requirement for height of life, however
The building built up due to designing and building the age relatively early, it is insufficient there are clear height the problems such as, transformation reinforcing process need
Integral jacking is carried out by big displacement, it is different using functional requirement to meet to increase building clear height.
Building jacking is utilized in vertical supporting member setting support top cushion cap and jacking cushion cap, recycles jack pair whole
Structure is lifted, and operating process jacks usually since side to certain altitude, then jacks the other side, according to above-mentioned top
The process of liter recycles certain number to be finally reached jacking design height.
Conventional building jacking is mainly used for building Deviation Correction or building translation, and top lifting height does not exceed 1 meter generally, and
And jacking step is less by several times, it is not easy to the staggered floor of superstructure and basis is generated, and the height of big displacement jacking is generally more than 1
Rice.The conventional limiting device of jacking process is mainly used for the jacking-up spacing of bridge, using limit concrete column or limit lattice
Steel column is as limiting device, but there are long construction periods for conventional limiting device, deposit when using concrete column and lattice type steel column
Be poured the processes such as maintenance or a large amount of welded steel in concrete, and concrete and steel need to remove after use it is discarded,
It will increase additional dismounting and refuse collection work in this way.
In addition, the control of big displacement integral top lifting construction process is especially important, especially need to prevent superstructure
Horizontal displacement.Since the upper component of vertical direction is separated and being lost with lower member during big displacement integral jacking
Vertical to constrain, jack used in jacking process carries out operation control usually using manpower, it is difficult to guarantee that jacking process is absolute
Uniform synchronization, therefore superstructure and substructure is be easy to cause to generate horizontal displacement, and horizontal displacement is difficult to be corrected,
And when horizontal displacement is larger, component can be seriously affected and restore construction.
Utility model content
The main purpose of the utility model is to propose a kind of structure reliably and the big displacement integral jacking level of install convenient
Limiting device, it is intended to big displacement jacking process be avoided to generate big horizontal displacement and cause to occur between superstructure and substructure
Dislocation, it is ensured that during jacking can it is uniform have constraint jacked upwards.
To achieve the above object, the utility model proposes a kind of big displacement integral jacking Compact Mounts, building
Infrastructure structure top surface be symmetrically installed with several jack, the apical support of the jack in jacking cushion cap bottom surface,
The jacking cushion cap top surface is supported in the superstructure bottom end of building, and infrastructure structure top surface is symmetrically installed with several
Root limits inner tube, and the limit inner tube bottom end is fixedly linked with infrastructure structure top surface, and the limit inner tube top is worn
It crosses the track outer tube being pre-installed in the jacking cushion cap and part is exposed on the jacking cushion cap top surface.
Preferably, stationary phase is connected with plummet fixed plate, plummet fixed plate left and right ends point in the middle part of the limit inner tube
Plummet is not connected with it.
Preferably, vertical check is equipped between the limit inner tube bottom end and infrastructure structure top surface from top to bottom
Steel plate and fixation steel plate, the fixation steel plate are pre-fixed by stay bolt in infrastructure structure top surface, the vertical school
It tests steel plate and is connected with the fixation steel plate by bolt by being welded in the limit inner tube bottom end, the vertical check steel plate.
Preferably, the limit inner tube outer peripheral surface is equipped with deep floor and the vertical check steel plate and the fixation steel plate
Two-sided welding is fixedly linked.
Preferably, several steel pads for being used to support jacking cushion cap are symmetrically installed with before and after infrastructure structure top surface
Column.
Preferably, track outer tube pre-placing before the jacking cushion cap is poured is described inside the jacking cushion cap
Track outer tube outer peripheral surface anchor structure with outward extension.
Preferably, the limit inner tube outer profile and the track outer tube internal bore profile can be all round, rectangle or convex more
Side shape.
Technical solutions of the utility model have the advantage that compared with the prior art
Technical solutions of the utility model can be reduced by setting limit inner tube generate during big displacement integral jacking compared with
Big horizontal displacement, and can be avoided and cause superstructure because accidental horizontal load generates big horizontal displacement during jacking
Misplace between substructure, finally make jacking during can it is uniform have constraint jacked upwards.
Technical solutions of the utility model have many advantages, such as production and simple installation, without carrying out large-scale concrete curing
And the work such as detection, can progress synchronous with jacking bearing platform construction and save construction period, other limit inner tube and track outer tube phase
Mutual mating reaction can not only play Horizontal limiting effect, moreover it is possible to limit the gradient of jacking process, guarantee that integral jacking process is equal
Even promotion.At the same time, limit inner tube and track outer tube can multiple recycling and reusing, material can be saved and to reduce process strong
Degree.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model big displacement integral jacking Compact Mounts；
Fig. 2 is the part-structure top view figure of the utility model big displacement integral jacking Compact Mounts.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Infrastructure structure | 35 | Stay bolt |
| 2 | Jack | 36 | Deep floor |
| 3 | Limit inner tube | 4 | Jack cushion cap |
| 31 | Plummet fixed plate | 5 | Track outer tube |
| 32 | Plummet | 51 | Anchor structure |
| 33 | Vertical check steel plate | 6 | Superstructure |
| 34 | Fixation steel plate | 7 | Steel pad post |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of big displacement integral jacking Compact Mounts.
Referring to Figure 1 and Fig. 2, in the utility model embodiment, big displacement integral jacking Compact Mounts include setting
Be placed in the infrastructure structure 1 of lower part, be symmetrically installed at left and right sides of 1 top surface of infrastructure structure of building two it is very heavy
Top 2, for the apical support of jack 2 in jacking 4 bottom surface of cushion cap, jacking 4 top surface of cushion cap is supported in 6 bottom of superstructure of building
End, 1 top surface of infrastructure structure have been left and right symmetrically arranged two limit inner tubes 3, limit 3 bottom end of inner tube and infrastructure structure 1
Top surface is fixedly linked, and limit 3 top of inner tube passes through the track outer tube 5 being pre-installed in jacking cushion cap 4 and part is exposed to jacking
On 4 top surface of cushion cap, several jacking is used to support in addition, being symmetrically installed with before and after 1 top surface of infrastructure structure of the present embodiment
The steel pad post 7 of cushion cap 4, steel pad post middle part is mountable to have steel cushion block to adjust its overall work height.
In order to ensure the present embodiment limit inner tube 3 after mounting, center axis thereof and 1 top surface of infrastructure structure are kept
Vertical relation, limit 3 middle part stationary phase of inner tube are connected with plummet fixed plate 3, and 31 left and right ends of plummet fixed plate have been respectively connected with lead
Hammer 32.
Vertical check steel is equipped between 1 top surface of 3 bottom end of limit inner tube and infrastructure structure of the present embodiment from top to bottom
Plate 33 and fixation steel plate 34, fixation steel plate 34 are pre-fixed by stay bolt 35 in 1 top surface of infrastructure structure, vertical check steel plate
33 by being welded in limit 3 bottom end of inner tube, and vertical check steel plate 33 is connected with fixation steel plate 34 by bolt, passes through vertical check
Steel plate 33 can adjust the central axis and 1 top surface verticality of infrastructure structure of limit inner tube 3, and in vertical check steel plate 33
It is provided with fixation steel plate 34 between 1 top surface of infrastructure structure, is pre-fixed by fixation steel plate 34 and is pushed up in infrastructure structure 1
Face, to easily be installed.
33 top surface of vertical check steel plate of the present embodiment and limit 3 outer peripheral surface of inner tube are equipped with deep floor 36 and vertical check
Steel plate 33 and 34 two-sided welding of fixation steel plate are fixedly linked, and can be improved limit inner tube 3 and vertical check by deep floor 36
The bending strength being connected between steel plate 33.
In the present embodiment, pre-placing is inside jacking cushion cap 4 before jacking cushion cap 4 is poured for track outer tube 5, track outer tube
5 outer peripheral surfaces anchor structure 51 with outward extension, and the anchor structure 51 of the present embodiment can be to be welded in 5 periphery of track outer tube
The spike in face, by track outer tube 5 being placed in designated position in advance and carries out jacking again holding before jacking cushion cap 4 being poured
The casting process of platform 4 may make track outer tube 5 to be installed in place and be linked together with jacking cushion cap 4.Preferably, the present embodiment
3 outer profile of limit inner tube and 5 internal bore profile of track outer tube be all circle, in other embodiments, limit 3 outer profile of inner tube and
5 internal bore profile of track outer tube can be rectangle or convex polygon.
It before the mounting, is needed first with Fig. 2, the big displacement integral jacking Compact Mounts of the present embodiment referring to Figure 1
It to be positioned in advance in installation site of 1 top surface of infrastructure structure to jack 2, steel pad post 7 and limit steel pipe 3, so
Afterwards limit inner tube 3 will installation site top surface carried out using high-strength pea gravel concreten levelling, then be drilled with and pre-buried stay bolt 35.
Then it by the verticality of the correction limit inner tube 3 of vertical check steel plate 33, reuses nut and is fixed with stay bolt 35 and be connected
To complete the installment work of limit inner tube 3.Then lubricating oil is coated in limit 3 outer peripheral surface of inner tube, track outer tube 5 is shifted to an earlier date into collar
In limit inner tube 3 outside and pre-fix track outer tube 5 in advance, then carry out the construction of jacking cushion cap 4 again, make track outer tube 5 with
Jacking cushion cap 4 becomes one structure, and finally carries out maintenance work to jacking cushion cap 4.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or
Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (7)
1. a kind of big displacement integral jacking Compact Mounts, which is characterized in that the infrastructure structure top surface of building is symmetrical
Several jack are installed, in jacking cushion cap bottom surface, the jacking cushion cap top surface is supported in the apical support of the jack
The superstructure bottom end of building, infrastructure structure top surface are symmetrically installed with several limit inner tubes, in the limit
Tube bottom end is fixedly linked with infrastructure structure top surface, and the limit inner tube top passes through and is pre-installed in the jacking cushion cap
Interior track outer tube and part is exposed on the jacking cushion cap top surface.
2. big displacement integral jacking Compact Mounts as described in claim 1, which is characterized in that in the middle part of the limit inner tube
Stationary phase is connected with plummet fixed plate, and plummet fixed plate left and right ends have been respectively connected with plummet.
3. big displacement integral jacking Compact Mounts as described in claim 1, which is characterized in that the limit inner tube bottom end
It is equipped with vertical check steel plate and fixation steel plate from top to bottom between infrastructure structure top surface, the fixation steel plate passes through
Stay bolt is pre-fixed in infrastructure structure top surface, and the vertical check steel plate is by being welded in tube bottom in the limit
End, the vertical check steel plate are connected with the fixation steel plate by bolt.
4. big displacement integral jacking Compact Mounts as claimed in claim 3, which is characterized in that the limit inner tube periphery
Face is equipped with deep floor and is fixedly linked with the vertical check steel plate and the fixation steel plate two-sided welding.
5. big displacement integral jacking Compact Mounts as described in claim 1, which is characterized in that the infrastructure structure
Several steel pad posts for being used to support jacking cushion cap are symmetrically installed with before and after top surface.
6. big displacement integral jacking Compact Mounts as described in claim 1, which is characterized in that the track outer tube is in institute
It states jacking cushion cap and is poured preceding pre-placing inside the jacking cushion cap, the track outer tube outer peripheral surface anchoring with outward extension
Structure.
7. big displacement integral jacking Compact Mounts as described in claim 1, which is characterized in that the limit inner tube foreign steamer
The wide and described track outer tube internal bore profile can be all round, rectangle or convex polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213890.4U CN208702197U (en) | 2018-07-27 | 2018-07-27 | A kind of big displacement integral jacking Compact Mounts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213890.4U CN208702197U (en) | 2018-07-27 | 2018-07-27 | A kind of big displacement integral jacking Compact Mounts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208702197U true CN208702197U (en) | 2019-04-05 |
Family
ID=65940104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821213890.4U Expired - Fee Related CN208702197U (en) | 2018-07-27 | 2018-07-27 | A kind of big displacement integral jacking Compact Mounts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208702197U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107114A (en) * | 2019-05-21 | 2019-08-09 | 杭州圣基建筑特种工程有限公司 | A kind of lateral Displacement method for brick masonry structure building lifting inclination-correcting |
| CN110629814A (en) * | 2019-10-18 | 2019-12-31 | 南京工业大学 | Jacking deviation rectifying device for high-rise shear wall structure and operation method |
| CN111364621A (en) * | 2020-03-26 | 2020-07-03 | 新昌县华漫建材有限公司 | Jacking deviation-rectifying waterproof horizontal displacement method and horizontal limiting device for high-rise building |
| CN110130670B (en) * | 2019-04-10 | 2021-04-06 | 太原理工大学 | Reinforced concrete upper and lower bracket type temporary support system and construction method thereof |
| CN113668903A (en) * | 2021-09-26 | 2021-11-19 | 河南国基建设集团有限公司 | Combined temporary supporting system for fabricated building and using method |
| WO2023124058A1 (en) * | 2021-12-28 | 2023-07-06 | 上海建为历保科技股份有限公司 | Integral jacking apparatus for house |
-
2018
- 2018-07-27 CN CN201821213890.4U patent/CN208702197U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130670B (en) * | 2019-04-10 | 2021-04-06 | 太原理工大学 | Reinforced concrete upper and lower bracket type temporary support system and construction method thereof |
| CN110107114A (en) * | 2019-05-21 | 2019-08-09 | 杭州圣基建筑特种工程有限公司 | A kind of lateral Displacement method for brick masonry structure building lifting inclination-correcting |
| CN110629814A (en) * | 2019-10-18 | 2019-12-31 | 南京工业大学 | Jacking deviation rectifying device for high-rise shear wall structure and operation method |
| CN111364621A (en) * | 2020-03-26 | 2020-07-03 | 新昌县华漫建材有限公司 | Jacking deviation-rectifying waterproof horizontal displacement method and horizontal limiting device for high-rise building |
| CN113668903A (en) * | 2021-09-26 | 2021-11-19 | 河南国基建设集团有限公司 | Combined temporary supporting system for fabricated building and using method |
| CN113668903B (en) * | 2021-09-26 | 2023-03-10 | 河南国基建设集团有限公司 | Combined temporary supporting system for assembly type building and using method |
| WO2023124058A1 (en) * | 2021-12-28 | 2023-07-06 | 上海建为历保科技股份有限公司 | Integral jacking apparatus for house |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208702197U (en) | A kind of big displacement integral jacking Compact Mounts | |
| CN111945891B (en) | Ring truss high-altitude in-situ splicing construction method | |
| CN201367728Y (en) | Derrick-less hydraulic slip form device used for reinforced concrete water tower supporting tube construction | |
| CN105715068A (en) | Underpinning and reinforcing structure for seismic isolation bearing of existing brick-concrete structure and construction method for underpinning and reinforcing structure | |
| CN205205667U (en) | Bearing bracket device | |
| CN109868726A (en) | A kind of prefabricated assembled cylindricality bridge pier and its construction method | |
| CN109138454A (en) | A kind of installation method of super high-rise building outline border bandy truss | |
| CN112663971A (en) | Steel structure roof pre-assembly sliding installation device and installation method | |
| CN104674665A (en) | Installation method for corridor bridge of large space steel structure | |
| CN102900024A (en) | Overturning die plate for large-scale concrete structure and using method for overturning die plate | |
| CN105804400A (en) | Curved surface net frame lifting construction method | |
| CN106121040A (en) | Lattice column welding device and welding method | |
| CN102953554A (en) | Installation method of large-span honeycomb-shaped double-layer latticed shell structure | |
| CN104895108A (en) | Bailey piece assembled movable-type truss unilateral framework system construction method | |
| CN108797380B (en) | Suspension construction device and construction method for suspension irrigation continuous beam bracket | |
| CN208748518U (en) | A kind of formwork for placing support device | |
| CN114215366B (en) | Lifting construction method for dense hanging points of large-span arched roof | |
| CN100362195C (en) | Method for machining and mounting leaning tower pedestal built-in anchor bolt | |
| CN114457922A (en) | Steel column pre-embedding process for railway overhead canopy | |
| CN211849438U (en) | Device for pile connection and perpendicularity adjustment | |
| CN114108499A (en) | Suspended casting beam reference section hinged type triangular bracket combined hanging basket integrated device and construction method thereof | |
| CN210621630U (en) | Concrete panel rock-fill dam | |
| CN210684349U (en) | Assembled gantry crane track foundation | |
| CN208563125U (en) | A kind of device being lifted using concrete filled steel tube cushion block supporting bridge | |
| CN112160608A (en) | Lifting and mounting method for high-altitude full-transparent steel ring gallery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |