CN110185282A - The lifting device of building - Google Patents
The lifting device of building Download PDFInfo
- Publication number
- CN110185282A CN110185282A CN201910515365.0A CN201910515365A CN110185282A CN 110185282 A CN110185282 A CN 110185282A CN 201910515365 A CN201910515365 A CN 201910515365A CN 110185282 A CN110185282 A CN 110185282A
- Authority
- CN
- China
- Prior art keywords
- building
- lifting device
- hydraulic jack
- locating back
- raising board
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/46—Combinations of several jacks with means for interrelating lifting or lowering movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement
-
- 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
- E04G23/00—Working measures on existing buildings
- E04G23/06—Separating, lifting, removing of buildings; Making a new sub-structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/05—Hydraulic jacks
Abstract
The invention discloses a kind of lifting devices of building, it applies in the realm of building construction, its key points of the technical solution are that: L shape raising board and hydraulic jack including being located at building two sides, two inner edges of the L shape raising board are inconsistent with the bottom surface of building and side respectively, the output end of the hydraulic jack contradicts on the bottom edge of L shape raising board, the L shape raising board along the vertical direction be equipped with pressure sensor on one side, the side wall of the pressure sensor and building is inconsistent；Having the technical effect that for having can reduce the possibility that building is toppled in lifting process.
Description
Technical field
The present invention relates to the realm of building construction, in particular to a kind of lifting device of building.
Background technique
Currently, since the layer height of building is not able to satisfy requirement, urban construction causes outdoor ground significantly to increase
And indoor terrace absolute altitude is far below the reasons such as outdoor ground height, so that building must be lifted to meet requirement.
In the market (notification number is that the Chinese patent of CN103912137B discloses and a kind of is suitable for building lifting construction
Lifting device, it includes 4 H profile steel steel columns, promotes girder steel, 8 32mm finish rolling deformed bar lift levers composition, lifting up and down
Lifting device is fixed on and need to be lifted on the concrete bearing platform of column bottom when construction, lifting jack is placed in lower promotion girder steel
On, and adjusting jack withstands it on steel hoop bracket for being fixed on and need to being lifted column top, is made by synchronous lifting jack
It need to be lifted upper prop lifting, by adjusting the fixture nut being fixed on lower promotion steel beam bottom lift lever during lifting, make to lift
It rises beam and is lifted with jack as structural column is synchronous.
But use this lifting mode, since each jack can always have nuance, once each thousand
The lifting progress on jin top is asynchronous, and building just has the possibility toppled over, and there are security risks.
Summary of the invention
The object of the present invention is to provide a kind of lifting devices of building, its advantage is that: once each hydraulic jack
Lifting progress is asynchronous, and operator can adjust rapidly the corresponding hydraulic jack in the left and right sides according to the information of pressure sensor
Speed is lifted, to the position of building be adjusted, to reduce the possibility that building is toppled in lifting process.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of lifting dress of building
It sets, L shape raising board and hydraulic jack including being located at building two sides, the two inner edges difference of the L shape raising board
Inconsistent with the bottom surface of building and side, the output end of the hydraulic jack is contradicted in the bottom edge of L shape raising board, the L
Shape raising board along the vertical direction be equipped with pressure sensor on one side, the side wall of the pressure sensor and building is inconsistent.
Through the above technical solutions, hydraulic jack is placed on building first by operator when needing to lift building
Then L shape raising board is placed on hydraulic jack between building bottom, and makes two inner edges of L shape raising board by bottom
It is inconsistent with the bottom surface of building and side respectively, when hydraulic jack work at this time is by building jacking, two L shape raising boards
A position-limiting action can be played to building, reduce the possibility of building swaying style, and pressure sensor real-time monitoring
Building is to the pressure of L shape raising board, if slight inclination, the pressure sensor institute on two L shape raising boards occur for building
The pressure received one increases a reduction, so that operator can adjust rapidly the corresponding hydraulic jack in the left and right sides according to this information
The lifting speed on top can with reduce that building topples in lifting process to adjusting the position of building
Energy.
The present invention is further arranged to: offering placement ditch on ground, the placement ditch on the side wall of building far from opening
Equipped with strengthening groove, the enhancement layer for extending to and placing ditch bottom, the upper surface of the enhancement layer and reinforcement are equipped in the strengthening groove
The contact of groove top portion, the hydraulic jack are located on the enhancement layer for placing ditch.
Through the above technical solutions, hydraulic jack is placed on enhancement layer, enhancement layer can be played hydraulic jack
One supporting role, when reducing hydraulic jack work, the support gene intensities of bottom not enough sink, and lead to hydraulic jack
Lift unstable possibility；And enhancement layer is in strengthening groove, when hydraulic jack generates pressure to enhancement layer, on strengthening groove
The soil in portion can generate a restraint to enhancement layer, to reduce the possibility of enhancement layer tilting, ensure that hydraulic jack
Job stability.
The present invention is further arranged to: being offered dashpot on the enhancement layer, is equipped with hardwood, institute in the dashpot
Hydraulic jack top/bottom part is stated to be placed on hardwood.
Through the above technical solutions, hardwood has good toughness, therefore can be with during support hydraulic pressure jack
By pressure dissipation, the possibility that stress is concentrated and leads to enhancement layer fragmentation is reduced.
The present invention is further arranged to: building is externally provided with several anti-dumping oblique cells, and the anti-dumping oblique cell includes flattening
Plate, guide pipe and guide rod, the locating back are pressed on top of building in the horizontal direction, and the both ends of the locating back extend
Building out, the guide pipe set there are two and are connected to the both ends of locating back, and the guide rod corresponds to guide pipe and is equipped with
Two and one end fix on the ground, in other end insertion guide pipe.
Through the above technical solutions, the cooperation of guide rod and guide pipe be so that guide pipe can only move along the vertical direction, because
This locating back also can only be moved integrally along the vertical direction, when building has the tendency that slight inclination, horizontally disposed locating back
An inhibition can be played to building, thereby may be ensured that the top horizontal of building does not tilt, and improved building and lifted
Rise stability.
The present invention is further arranged to: back-moving spring is equipped in the guide pipe, the both ends of the back-moving spring connect respectively
It connects in guide pipe tube bottom and guide rod.
Through the above technical solutions, back-moving spring can generate a pulling force to guide pipe and locating back, so that pressure
Plate is pushed against top of building under this pulling force always, to guarantee that locating back to the conflict stability of top of building, subtracts
Few locating back possibility isolated with top of building by external force.
The present invention is further arranged to: the locating back towards the side of top of building be equipped with several levelling pieces, it is described
Levelling piece is made of elastic material and is provided with clamping opening towards the side of top of building, and the clamping opening is connected to top of building
On edge.
Through the above technical solutions, made of elastic material levelling piece can be clamped on the edge of top of building, this
When levelling piece top formed plane, in the plane in order to locating back pressure.
The present invention is further arranged to: described levelling piece is externally provided with Contraband shape fixed plate, the medial roof of the Contraband shape fixed plate
Portion fits with levelling piece of top, is threaded on the opposite both sides of the Contraband shape fixed plate and offsets with levelling piece of outer wall
The adjusting bolt of touching.
Through the above technical solutions, operator can rotate adjusting bolt after levelling piece is clamped on the edge of building
Contradict it on levelling piece, so that levelling piece of reduction fell off can by the levelling piece of firm edge for being fixed on building
Can, the levelling piece of connective stability between building is improved, and the top planes of Contraband shape fixed plate are unlikely to deform, so as to
To provide a more stable planar support to locating back.
The present invention is further arranged to: building is equipped with the anti-dumping oblique cell with width direction along its length, and
Locating back in the anti-dumping oblique cell of both direction is stacked.
Through the above technical solutions, the anti-dumping oblique cell of both direction can be along the width direction and length direction of building
One position-limiting action is played to building, to improve stability when building is promoted.
The present invention is further arranged to: being further included the bracket that building two sides are arranged in, is cut with scissors on the bracket by fulcrum
It is connected to strut, one end of the strut towards building is in contact with building side wall, the end that the strut is contacted with building
The length of point to fulcrum is greater than fulcrum to the horizontal distance of building.
Through the above technical solutions, toppling over even if building surprisingly generates, strut can be against the side wall of building at this time
On, so that a supporting role is played to building, to reduce the possibility of accident generation.
The present invention is further arranged to: the pressure sensor is equipped with rubber pad towards the side of building.
Through the above technical solutions, rubber pad is arranged between pressure sensor and building, a buffering can be played
Effect reduces pressure sensor housing by the possibility of crushing, can also reduce the abrasion between pressure sensor and building, prolong
Long pressure sensor uses the time.
In conclusion the invention has the following advantages:
1, two L shape raising boards can play a position-limiting action to building, reduce the possibility of building swaying style；
If 2, slight inclination occurs for building, pressure one increases one suffered by the pressure sensor on two L shape raising boards
A reduction, so that operator can adjust rapidly the lifting speed of the corresponding hydraulic jack in the left and right sides according to this information, thus
The position of building is adjusted, to reduce the possibility that building is toppled in lifting process；
3, anti-dumping oblique cell can guarantee that the top horizontal of building does not tilt, and improve building and lift stability.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment.
Fig. 2 is that the present embodiment is used to embody the structural schematic diagram for placing ditch.
Fig. 3 is the enlarged drawing in the portion A in Fig. 2.
Fig. 4 is the enlarged drawing in the portion B in Fig. 2.
Appended drawing reference: 1, building；2, L shape raising board；21, pressure sensor；22, rubber pad；3, hydraulic jack；4,
Place ditch；5, strengthening groove；6, enhancement layer；61, dashpot；62, hardwood；7, anti-dumping oblique cell；71, locating back；72, guide pipe；
73, guide rod；74, back-moving spring；75, levelling piece；76, clamping opening；77, Contraband shape fixed plate；78, bolt is adjusted；8, bracket；9, it props up
Bar.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment: a kind of lifting device of building 1, such as Fig. 1 and Fig. 2, the L shape including being located at 1 two sides of building
Raising board 2(such as Fig. 3) and hydraulic jack 3, it digs to have on ground and places ditch 4, place and dug on side wall of the ditch 4 far from building 1
There is strengthening groove 5, places and be perfused with concrete mortar in the bottom and strengthening groove 5 of ditch 4, form enhancement layer after concrete mortar condensation
6, enhancement layer 6, which fills up strengthening groove 5 and extends to, places 4 bottom of ditch, and hardwood 62 is pressed by operator before concrete mortar condensation,
To have a dashpot 61 when the formation of enhancement layer 6, hardwood 62 is in dashpot 61, and operator is by hydraulic jack
3 are placed on hardwood 62, and the output end of hydraulic jack 3 is contradicted in the bottom edge of L shape raising board 2, two inner edges of L shape raising board 2
It is inconsistent with the bottom surface of building 1 and side respectively, building 1 can be jacked upwards when hydraulic jack 3 works, and this
When two L shape raising boards 2 two sides of building 1 can be played with a position-limiting action, that reduces that building 1 topples over to two sides can
Energy.
Such as Fig. 2 and Fig. 3, L shape raising board 2 along the vertical direction be equipped with pressure sensor 21, pressure sensor 21 on one side
It is equipped with rubber pad 22 towards the side of building 1, pressure sensor 21 is inconsistent by rubber pad 22 and the side wall of building 1,
Rubber pad 22 can reduce the abrasion of pressure sensor 21 at this time, and hydraulic jack 3 is when lifting building 1, pressure sensor
21 real-time monitoring buildings 1 are to the pressure of L shape raising board 2, if slight inclination occurs for building 1, on two L shape raising boards 2
Pressure sensor 21 suffered by pressure one increase one reduction, thus operator can be adjusted rapidly according to this information left and right
Two sides correspond to the lifting speed of hydraulic jack 3, and the position of building 1 is adjusted, and are further reduced building 1 and are lifting
The possibility toppled in the process.
Such as Fig. 2 and Fig. 4, building 1 is additionally provided with several anti-dumping oblique cells 7 outside, and anti-dumping oblique cell 7 includes being arranged in building
Several locating backs 71 at 1 top, the both ends of locating back 71 extend building 1 and are connected separately with a guide pipe 72, ground
The upper each guide pipe 72 of correspondence is installed with a guide rod 73, and guide rod 73 is inserted into guide pipe 72 far from the one end on ground,
Back-moving spring 74 is equipped in guide pipe 72, the both ends of back-moving spring 74 are connected to 72 tube bottom of guide pipe and guide rod 73 is separate
The one end on ground.Back-moving spring 74 is always in the state that is stretched, therefore locating back 71 is under the pulling force effect of back-moving spring 74
Always be pressed on the top of building 1, to guarantee locating back 71 to the conflict stability at 1 top of building, reduce locating back 71 by
The external force possibility isolated at the top of building 1.
Such as Fig. 2 and Fig. 4, if the top out-of-flatness of building 1, locating back 71 is difficult to be pressed on building 1 in the horizontal direction
Top.Therefore the side at locating back 71 towards the top of building 1 sets that there are two the Contraband shape fixed plate 77 being made of stainless steel, Contraband shapes
Levelling piece 75 is equipped in fixed plate 77, levelling piece 75 is made of rubber, offer a clamping opening 76 on levelling piece 75, levelling piece 75
It is connected to by clamping opening 76 on the edge at 1 top of building, the both sides of Contraband shape fixed plate 77, which are equipped with, at this time adjusts bolt 78, behaviour
The position that author adjusts levelling piece 75 makes levelling piece 75 of upper surface holding horizontal, then will adjust bolt 78 and tightens and contradict
On levelling piece 75 of outer wall, thus being fixed on levelling piece of 75 fast and stable on 1 top edge of building, locating back at this time
71 are just pressed on 1 top of building in the horizontal direction.
Such as Fig. 1, building 1 is set along its length there are two anti-dumping oblique cell 7, and building 1 is equipped with one in the width direction
Anti-dumping oblique cell 7, the locating back 71 in the anti-dumping oblique cell 7 of both direction are stacked.Hydraulic jack 3 is in jacking building
When 1, if building 1 has the tendency that slight inclination, horizontally disposed locating back 71 can in the anti-dumping oblique cell 7 of both direction at this time
To play an inhibition to building 1 along the width direction of building 1 and length direction, building 1 thereby may be ensured that
Top horizontal do not tilt, improve building 1 lift stability.
Such as Fig. 1 and Fig. 2, the two sides of building 1 along its length and two sides in the width direction are equipped with bracket 8, branch
Frame 8 is set as triangle, and the top of bracket 8 has a fulcrum, and bracket 8 is hinged with strut 9 by fulcrum, and strut 9 is towards building 1
One end be in contact with 1 side wall of building, and the length of endpoint to fulcrum that strut 9 is contacted with building 1 is arrived greater than fulcrum
The horizontal distance of building 1, even if unexpected generate of building 1 is toppled over, strut 9 can be against on the side wall of building 1 at this time, from
And a supporting role is played to building 1, to reduce the possibility of accident generation.
Operating procedure: hydraulic jack 3 is placed on 1 bottom of building first by operator, then puts L shape raising board 2
It sets in hydraulic jack 3 between 1 bottom of building, and makes two inner edges of L shape raising board 2 bottom surface with building 1 respectively
Inconsistent with side, the work of hydraulic jack 3 at this time jacks building 1, during jacking, if building 1 occurs slightly to incline
Tiltedly, then suffered by the pressure sensor 21 on two L shape raising boards 2 pressure one increase a reduction, so that operator can be with
The lifting speed for adjusting the corresponding hydraulic jack 3 in the left and right sides rapidly according to this information, the position of building 1 is adjusted,
Trend is toppled over if unexpected whole building 1 occurs and has, and strut 9 can be against on the side wall of building 1, to rise to building 1
To a supporting role, safety when lifting building 1 is substantially increased.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of lifting device of building, it is characterised in that: the L shape raising board (2) including being located at building (1) two sides
And hydraulic jack (3), two inner edges of the L shape raising board (2) are inconsistent with the bottom surface of building (1) and side respectively,
The output end of the hydraulic jack (3) contradicts on the bottom edge of L shape raising board (2), and the L shape raising board (2) is along the vertical direction
On one side be equipped with pressure sensor (21), the pressure sensor (21) and the side wall of building (1) are inconsistent.
2. the lifting device of building according to claim 1, it is characterised in that: it is offered on ground and places ditch (4), institute
It states and places ditch (4) far from offering strengthening groove (5) on the side wall of building (1), be equipped in the strengthening groove (5) and extend to placement
The enhancement layer (6) of ditch (4) bottom, the upper surface of the enhancement layer (6) and strengthening groove (5) top contact, the hydraulic jack
(3) it is located on the enhancement layer (6) for placing ditch (4).
3. the lifting device of building according to claim 2, it is characterised in that: offered on the enhancement layer (6) slow
Jet-bedding (61), the dashpot (61) is interior to be equipped with hardwood (62), and hydraulic jack (3) bottom is placed in hardwood (62)
On.
4. the lifting device of building according to claim 3, it is characterised in that: building (1) is externally provided with several anti-dumpings
Oblique cell (7), the anti-dumping oblique cell (7) include locating back (71), guide pipe (72) and guide rod (73), the locating back
(71) it is pressed in the horizontal direction at the top of building (1), the both ends of the locating back (71) are extended building (1), described to lead
The both ends of locating back (71) are set there are two and are connected to pipe (72), and the guide rod (73) corresponding guide pipe (72) is equipped with
Two and one end fix on the ground, in other end insertion guide pipe (72).
5. the lifting device of building according to claim 4, it is characterised in that: be equipped with and tense in the guide pipe (72)
The both ends of spring (74), the back-moving spring (74) are connected in guide pipe (72) tube bottom and guide rod (73).
6. the lifting device of building according to claim 5, it is characterised in that: the locating back (71) is towards building
(1) side at the top of is equipped with several levelling piece (75), and levelling piece (75) are made of elastic material and push up towards building (1)
The side in portion is provided with clamping opening (76), and the clamping opening (76) is connected on the edge at the top of building (1).
7. the lifting device of building according to claim 6, it is characterised in that: levelling piece (75) are externally provided with Contraband shape
Fixed plate (77) fits at the top of the inside top of the Contraband shape fixed plate (77) and levelling piece (75), and the Contraband shape is fixed
The adjusting bolt (78) inconsistent with levelling piece of (75) outer wall is threaded on the opposite both sides of plate (77).
8. the lifting device of building according to claim 3 or 7, it is characterised in that: building (1) along its length and
Width direction is equipped with the anti-dumping oblique cell (7), and locating back (71) layer in the anti-dumping oblique cell (7) of both direction
Folded setting.
9. the lifting device of building according to claim 1, it is characterised in that: further include being arranged in building (1) two
The bracket (8) of side is hinged with strut (9) on the bracket (8), the one end of the strut (9) towards building (1) by fulcrum
It is in contact with building (1) side wall, the length of endpoint to fulcrum that the strut (9) contacts with building (1) is arrived greater than fulcrum
The horizontal distance of building (1).
10. the lifting device of building according to claim 1, it is characterised in that: pressure sensor (21) direction
The side of building (1) is equipped with rubber pad (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910515365.0A CN110185282B (en) | 2019-06-14 | 2019-06-14 | Lifting device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910515365.0A CN110185282B (en) | 2019-06-14 | 2019-06-14 | Lifting device for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110185282A true CN110185282A (en) | 2019-08-30 |
| CN110185282B CN110185282B (en) | 2020-12-11 |
Family
ID=67721891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910515365.0A Active CN110185282B (en) | 2019-06-14 | 2019-06-14 | Lifting device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110185282B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395770A (en) * | 2020-03-12 | 2020-07-10 | 中国一冶集团有限公司 | Steel column installation error adjusting device and method |
| CN113830702A (en) * | 2021-09-09 | 2021-12-24 | 青岛新华友建工集团股份有限公司 | Building lifting device capable of reducing dumping of building in lifting |
| CN114837454A (en) * | 2022-04-29 | 2022-08-02 | 江苏鸿基节能新技术股份有限公司 | Automatic translation device for building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2357476A1 (en) * | 1976-07-09 | 1978-02-03 | Rouquette Francois | Wooden building lifting equipment - comprises rigid adjustable metal belt with corsets secured to columns lifted by jacks |
| US20110097180A1 (en) * | 2009-10-23 | 2011-04-28 | Frank Bastone | Extendable support column |
| CN201915650U (en) * | 2010-09-03 | 2011-08-03 | 上海天演建筑物移位工程有限公司 | Control system for synchronous push |
| CN207079961U (en) * | 2017-07-21 | 2018-03-09 | 广东洪实建设技术开发工程有限公司 | A kind of building jacking correction cornerite steel fixed structure |
| CN108457383A (en) * | 2018-05-14 | 2018-08-28 | 武大巨成结构股份有限公司 | A kind of building synchronization of jacking up shift unit |
-
2019
- 2019-06-14 CN CN201910515365.0A patent/CN110185282B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2357476A1 (en) * | 1976-07-09 | 1978-02-03 | Rouquette Francois | Wooden building lifting equipment - comprises rigid adjustable metal belt with corsets secured to columns lifted by jacks |
| US20110097180A1 (en) * | 2009-10-23 | 2011-04-28 | Frank Bastone | Extendable support column |
| CN201915650U (en) * | 2010-09-03 | 2011-08-03 | 上海天演建筑物移位工程有限公司 | Control system for synchronous push |
| CN207079961U (en) * | 2017-07-21 | 2018-03-09 | 广东洪实建设技术开发工程有限公司 | A kind of building jacking correction cornerite steel fixed structure |
| CN108457383A (en) * | 2018-05-14 | 2018-08-28 | 武大巨成结构股份有限公司 | A kind of building synchronization of jacking up shift unit |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395770A (en) * | 2020-03-12 | 2020-07-10 | 中国一冶集团有限公司 | Steel column installation error adjusting device and method |
| CN111395770B (en) * | 2020-03-12 | 2021-10-01 | 中国一冶集团有限公司 | Steel column installation error adjusting device and method |
| CN113830702A (en) * | 2021-09-09 | 2021-12-24 | 青岛新华友建工集团股份有限公司 | Building lifting device capable of reducing dumping of building in lifting |
| CN114837454A (en) * | 2022-04-29 | 2022-08-02 | 江苏鸿基节能新技术股份有限公司 | Automatic translation device for building |
| CN114837454B (en) * | 2022-04-29 | 2024-01-30 | 江苏鸿基节能新技术股份有限公司 | Automatic translation device for building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110185282B (en) | 2020-12-11 |
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