CN107227864A - Prefabricated assembled horizontal member efficient tool formula support system and construction method - Google Patents
Prefabricated assembled horizontal member efficient tool formula support system and construction method Download PDFInfo
- Publication number
- CN107227864A CN107227864A CN201710518886.2A CN201710518886A CN107227864A CN 107227864 A CN107227864 A CN 107227864A CN 201710518886 A CN201710518886 A CN 201710518886A CN 107227864 A CN107227864 A CN 107227864A
- Authority
- CN
- China
- Prior art keywords
- horizontal member
- support system
- prefabricated assembled
- levelness
- tool formula
- 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.)
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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
- E04G25/00—Shores or struts; Chocks
- E04G25/02—Shores or struts; Chocks non-telescopic
-
- 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
Abstract
The invention provides a kind of prefabricated assembled horizontal member efficient tool formula support system and construction method, the system includes main body frame, some hydraulic jacks, data acquisition and analysis system, some adaptive tumblers and the levelness electronic measuring device being arranged on horizontal member, hydraulic jack is arranged at the top surrounding on main body frame, adaptive tumbler is arranged at the bottom surrounding of the main body frame, data acquisition and analysis system controls the lifting of hydraulic jack respectively, the information that data acquisition and analysis system is gathered according to levelness electronic measuring device is by controlling the lifting of each hydraulic jack to adjust the levelness and height of horizontal member, it greatly simplify horizontal member levelness and height adjustment flow, improve automated job ability, realize quick after horizontal member lifting in place, high-precision self-adjusting, improve the installation accuracy and efficiency of precast concrete horizontal member, reduce the tower crane holdup time, improve efficiency of construction and quality.
Description
Technical field
The present invention relates to prefabrication and assembly construction technical field, more particularly to a kind of prefabricated assembled horizontal member efficient tool formula branch
Support system and construction method.
Background technology
Current prefabricated assembled concrete horizontal member is horizontal member, mainly using fastener type, disk button, gate-type, bowl
The routine scaffold such as button combines adjustable top/collet adjusting elevation and levelness as temporary support, mainly passes through during regulation
Manpower band lotus operation is completed, and regulation is difficult and need to take progress repeatedly circulation regulation, and degree of regulation and efficiency are all difficult to ensure that；Separately
Outside, horizontal member is hung to behind position to be installed and can not broken off relations immediately by tower crane, adds additional the holdup time of tower crane, reduces
Tower crane running efficiency.
How a kind of easy to operate, safe and reliable prefabricated assembled concrete horizontal member efficient tool formula support is provided
System and construction method, solve the problem of prefabricated assembled concrete horizontal member is difficult to quick accurate in place and adjustment, improve
The installation effectiveness and precision of prefabricated assembled concrete horizontal member, are the technical problems of those skilled in the art's urgent need to resolve.
The content of the invention
It is difficult to quick accurate in place and adjustment, tower crane operating for prefabricated assembled concrete horizontal member in the prior art
The problem of efficiency is low, the invention provides a kind of prefabricated assembled horizontal member efficient tool formula support system and construction method,
Horizontal member levelness and height adjustment flow are greatly simplify, automated job ability is improved, realizes horizontal member and hang
Quick, high-precision self-adjusting after dress is in place, improves the installation accuracy and efficiency of precast concrete horizontal member, reduces tower crane
Holdup time, improve prefabrication efficiency of construction and quality.
In order to solve the above technical problems, the present invention provides following technical scheme：
A kind of prefabricated assembled horizontal member efficient tool formula support system, including main body frame, some hydraulic jacks,
Data acquisition and analysis system, some adaptive tumblers and the levelness electronic measuring device being arranged on horizontal member,
The hydraulic jack is arranged at the top surrounding on the main body frame, and the adaptive tumbler is arranged at the main body
The bottom surrounding of framework, the data acquisition and analysis system controls the lifting of each hydraulic jack, the levelness electronics respectively
Measurement apparatus is connected with data acquisition and analysis system communication, and the data acquisition and analysis system is according to levelness electronic surveying
The information of device collection is by controlling the lifting of each hydraulic jack to adjust the levelness and height of horizontal member.
It is preferred that, in prefabricated assembled horizontal member efficient tool formula support system as described above, the main body frame
For the quadra structure being made up of column and crossbeam connection.
It is preferred that, in prefabricated assembled horizontal member efficient tool formula support system as described above, the main body frame
Formed using standard knot detachable assembled.
It is preferred that, in prefabricated assembled horizontal member efficient tool formula support system as described above, the standard knot bag
The first standard knot and the second standard knot are included, first standard knot is in " one " font, and the two ends of first standard knot are provided with company
Acting flange；Second standard knot includes a vertical bar and two transverse bars, and the transverse bar is connected to the vertical bar
Two adjacent sides at middle part, two transverse bars are mutually perpendicular to, and four free ends of the second standard knot are provided with connection method
It is blue.
It is preferred that, in prefabricated assembled horizontal member efficient tool formula support system as described above, the levelness electricity
Sub- measurement apparatus is horizontal guiding ruler.
It is preferred that, in prefabricated assembled horizontal member efficient tool formula support system as described above, the hydraulic jack
The quantity on top is four, respectively on the angle of four, the top of the main body frame；The quantity of the adaptive tumbler is
Four, respectively on the angle of the bottom of the main body frame four.
It is preferred that, in prefabricated assembled horizontal member efficient tool formula support system as described above, the main body frame
Using mode is detachably connected between hydraulic jack, using detachable between the main body frame and adaptive tumbler
Connected mode.
The invention also discloses a kind of applying for prefabricated assembled horizontal member efficient tool formula support system as described above
Work method, comprises the following steps：
Step one：According to the size of horizontal member assembling prefabricated assembled horizontal member efficient tool formula branch as described above
Support system；
Step 2：Prefabricated assembled concrete horizontal member efficient tool formula support system is moved to horizontal structure to be installed
The lower section of part, adjustment hydraulic jack causes the apical side height of hydraulic jack to be slightly above the bottom surface of horizontal member position to be installed
Absolute altitude, and hydraulic jack is pinned；
Step 3：Horizontal member is dropped down onto above support system using tower crane, horizontal member is ajusted by human assistance
In in support system, and horizontal member is departed from into crane hook, it is reached by adaptive tumbler mobile support system
For installing the position of horizontal member, so as to adjust the plan-position of horizontal member；
Step 4：Unlocking hydraulic pressure jack, the water that data acquisition and analysis system is gathered according to levelness electronic measuring device
The current levelness information of flat component, by controlling the apical side height of each hydraulic jack, by the levelness of horizontal member and
Pass line adjustment in place, finally pins hydraulic jack.
It is preferred that, in prefabricated assembled horizontal member efficient tool formula support system as described above, pass through human assistance
Horizontal member is ajusted and referred in the step in support system, falls in horizontal member and is gone forward in support system, by manually moving
And/or rotation horizontal member so that horizontal member is just being placed in the support system.
From techniques disclosed above scheme, compared with prior art, beneficial effects of the present invention are as follows：
(1) the prefabricated assembled horizontal member efficient tool formula support system and its construction method provided in the present invention, phase
Mainly completed when being adjusted than prior art by manpower band lotus operation, regulation is difficult and need to take progress repeatedly circulation regulation, adjusts
For section precision and efficiency are all difficult to ensure that, automaticity of the present invention is high, and the levelness and height for simplifying horizontal member are adjusted
Flow, automaticity is high, improves the installation effectiveness and precision of prefabricated assembled concrete horizontal member, saves a large amount of people
Power, reduces the working strength of workmen.
(2) prefabricated assembled horizontal member efficient tool formula support system and its construction method of the invention, relatively existing
Horizontal member is hung to behind position to be installed and can not broken off relations by tower crane in technology, adds additional the holdup time of tower crane, tower crane fortune
For transfer efficient is low, the present invention realize horizontal member lifting it is in place after quick high accuracy self-adjusting, in tower crane by horizontal structure
Part, which is hung to behind position to be installed, to break off relations immediately, reduced the tower crane holdup time, improved tower crane running efficiency.
(3) prefabricated assembled horizontal member efficient tool formula support system and its construction method of the invention, using module
Change standardization to be designed, the main body frame is formed using standard knot detachable assembled, therefore, and main body frame being capable of basis
The size of horizontal prefabricated components is assembled, and goes for different size of horizontal member, such as floor or beam；In addition,
Use between main body frame and hydraulic jack and between main body frame and adaptive tumbler and be detachably connected mode,
When support system is shifted into dynamic last layer by building lower floor, if support system can be disassembled as stem portion, shifted, be easy to
Transport.
Brief description of the drawings
Fig. 1 is the structural representation of the prefabricated assembled horizontal member efficient tool formula support system of one embodiment of the invention
Figure.
Fig. 2 is the elevational schematic view after the assembling of main body frame and jack in one embodiment of the invention.
Fig. 3 is the schematic top plan view after the assembling of main body frame and jack.
Fig. 4 is the structural representation of the first standard knot in one embodiment of the invention.
Fig. 5 is the structural representation of the second standard knot in one embodiment of the invention.
Fig. 6 is the structural representation (top view) that horizontal member is floor in one embodiment of the invention.
Fig. 7 is the structural representation (top view) when horizontal member is beam in one embodiment of the invention.
In figure：1- columns, 2- crossbeams, the standard knots of 101- first, the standard knots of 102- second, 3- hydraulic jacks, 4- data
The adaptive tumbler of acquisition analysis system, 5-, 6- levelness electronic measuring device, 7- horizontal members.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.According to following explanation and right
Claim, advantages and features of the invention will become apparent from.This hair will be described in detail by cited embodiment combination accompanying drawing below
Bright technology contents and feature.It need to illustrate in addition, accompanying drawing is compared using very simplified form and accurately using non-
Example, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.For sake of convenience, described below " on ",
" under " the upper and lower direction with accompanying drawing is consistent, but this can not turn into the limitation of technical solution of the present invention.
Fig. 1 to Fig. 7 is referred to, present embodiment discloses a kind of prefabricated assembled efficient tool formula of horizontal member 7 support system
System, including main body frame 1, some hydraulic jacks 3, data acquisition and analysis system 4, some adaptive tumblers 5 and set
The levelness electronic measuring device 6 being placed on horizontal member 7, the hydraulic jack 3 is arranged at the top on the main body frame 1
Portion's surrounding, the adaptive tumbler 5 is arranged at the bottom surrounding of the main body frame 1, the data acquisition and analysis system 4
The lifting of each hydraulic jack 3 is controlled respectively, and the levelness electronic measuring device 6 leads to the data acquisition and analysis system 4
News connection, information that the data acquisition and analysis system 4 gather according to levelness electronic measuring device 6 (i.e. horizontal member ought
Preceding levelness information) by controlling the lifting of each hydraulic jack 3 to adjust the levelness and height of horizontal member 7.Compared to existing
Have and mainly completed during technology regulation by manpower band lotus operation, regulation is difficult and need to take progress repeatedly circulation regulation, regulation essence
For degree and efficiency are all difficult to ensure that, automaticity of the present invention is high, simplifies the levelness of horizontal member 7 and the stream of height adjustment
Journey, automaticity is high, improves the installation effectiveness and precision of prefabricated assembled concrete horizontal member 7, saves a large amount of manpowers,
Reduce the working strength of workmen.
It is preferred that, in the prefabricated assembled efficient tool formula support system of horizontal member 7 as described above, the main body frame
1 is to connect the quadra structure constituted by column 1 and crossbeam 2.
It is preferred that, in the prefabricated assembled efficient tool formula support system of horizontal member 7 as described above, the main body frame
1 is formed using standard knot detachable assembled.The standard knot includes the first standard knot 101 and the second standard knot 102, described the
One standard knot 101 is in " one " font, as shown in figure 4, the two ends of first standard knot 101 are provided with adpting flange；Described second
Standard knot 102, as shown in figure 5, including a vertical bar and two transverse bars, the transverse bar is connected in the vertical bar
Two adjacent sides in portion, two transverse bars are mutually perpendicular to, and four free ends of the second standard knot 102 are provided with connection method
It is blue.The efficient tool formula support system of prefabricated assembled horizontal member 7 and its construction method of the present invention, using blocking criteria
It is designed, the main body frame 1 is formed using standard knot detachable assembled, and therefore, main body frame 1 can be pre- according to level
The size of component processed is assembled, with the installation suitable for different size of horizontal member 7.Horizontal member 7 as shown in Figure 6 is
Floor, the horizontal member 7 shown in Fig. 7 is beam.
It is preferred that, in the prefabricated assembled efficient tool formula support system of horizontal member 7 as described above, the levelness electricity
Sub- measurement apparatus 6 is horizontal guiding ruler, the levelness current for sensing the horizontal member 7.
It is preferred that, in the prefabricated assembled efficient tool formula support system of horizontal member 7 as described above, the hydraulic jack
The quantity on top 3 is four, respectively on the angle of four, the top of the main body frame 1, in the present embodiment, four hydraulic jacks
3 are installed on the top of four root posts 1 of main body frame 1.
It is preferred that, in the prefabricated assembled efficient tool formula support system of horizontal member 7 as described above, described adaptive turn
The quantity of dynamic device 5 is four, respectively on the angle of the bottom of the main body frame 1 four, in the present embodiment, four hydraulic pressure thousand
Jin top 3 is installed on the bottom of four root posts 1 of main body frame 1.
In addition, being used between main body frame 1 and hydraulic jack 3 and between main body frame 1 and adaptive tumbler 5
Be detachably connected mode, therefore, when support system is shifted into dynamic last layer by building lower floor, support system can be disassembled for
If stem portion, shifted, be readily transported.
Please continue to refer to Fig. 1 to Fig. 7, the present embodiment additionally provides a kind of prefabricated assembled level as described in embodiment one
The construction method of the efficient tool formula support system of component 7, comprises the following steps：
Step one：According to the size of the horizontal member 7 assembling prefabricated assembled efficient tool formula of horizontal member 7 as described above
Support system.
Step 2：Prefabricated assembled concrete horizontal member efficient tool formula support system is moved to horizontal structure to be installed
The lower section of part 7, adjustment hydraulic jack 3 causes the apical side height of hydraulic jack 3 to be slightly above the position to be installed of horizontal member 7
Bottom surface absolute altitude, and hydraulic jack 3 is pinned.
Step 3：Horizontal member 7 is dropped down onto above support system using tower crane, horizontal member 7 is put by human assistance
Just in support system, and horizontal member 7 is departed from into crane hook, it is made by the adaptive mobile support system of tumbler 5
(i.e. support system) reaches the position for installing horizontal member 7, when support system is moved, and horizontal member 7 can follow support system
Movement is unified, so as to adjust the plan-position of horizontal member, i.e., horizontal member current location is in the final of horizontal member
In the orthographic projection of the vertical direction of installation site.Wherein, horizontal member 7 is ajusted in the step in support system by human assistance
Suddenly refer to, fall in horizontal member 7 and gone forward in support system, by manually moving and/or rotating horizontal member 7 so that horizontal structure
Part 7 is just being placed in the support system.The peace that it reaches horizontal member 7 is made by the adaptive mobile support system of tumbler 5
Holding position, for example, adjust a states of horizontal member 7 as shown in Figure 6 to b states.Horizontal member shown in Fig. 6 is floor.
Step 4：Unlocking hydraulic pressure jack 3, the horizontal member that data acquisition and analysis system 4 is gathered according to levelness electronic measuring device 6
7 current levelness information, by controlling the apical side height of each hydraulic jack 3, by the levelness and absolute altitude of horizontal member 7
It is adjusted in place, that is, adjusts the facade position of horizontal member, so that horizontal member 7 is located in final installation site, finally pins
Hydraulic jack 3.
The construction method for the efficient tool formula support system of prefabricated assembled horizontal member 7 that the present embodiment is provided, compared to existing
Have and mainly completed during technology regulation by manpower band lotus operation, regulation is difficult and need to take progress repeatedly circulation regulation, regulation essence
For degree and efficiency are all difficult to ensure that, automaticity of the present invention is high, simplifies the levelness of horizontal member 7 and the stream of height adjustment
Journey, automaticity is high, improves the installation effectiveness and precision of prefabricated assembled concrete horizontal member 7, saves a large amount of manpowers,
Reduce the working strength of workmen.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Scope.
Claims (9)
1. a kind of prefabricated assembled horizontal member efficient tool formula support system, it is characterised in that including main body frame, some liquid
Press jack, data acquisition and analysis system, some adaptive tumblers and the levelness electronics being arranged on horizontal member
Measurement apparatus, the hydraulic jack is arranged at the top surrounding on the main body frame, and the adaptive tumbler is set
In the bottom surrounding of the main body frame, the data acquisition and analysis system controls the lifting of each hydraulic jack respectively, described
Levelness electronic measuring device is connected with data acquisition and analysis system communication, and the data acquisition and analysis system is according to levelness electricity
The information of sub- measurement apparatus collection is by controlling the lifting of each hydraulic jack to adjust the levelness and height of horizontal member.
2. prefabricated assembled horizontal member efficient tool formula support system as claimed in claim 1, it is characterised in that the master
Body framework is the quadra structure being made up of column and crossbeam connection.
3. prefabricated assembled horizontal member efficient tool formula support system as claimed in claim 1, it is characterised in that the master
Body framework is formed using standard knot detachable assembled.
4. prefabricated assembled horizontal member efficient tool formula support system as claimed in claim 3, it is characterised in that the mark
Quasi- section includes the first standard knot and the second standard knot, and first standard knot is in " one " font, the two ends of first standard knot
Provided with adpting flange；Second standard knot includes a vertical bar and two transverse bars, and the transverse bar is connected to described perpendicular
To two adjacent sides at the middle part of bar, two transverse bars are mutually perpendicular to, and four free ends of the second standard knot are provided with
Adpting flange.
5. prefabricated assembled horizontal member efficient tool formula support system as claimed in claim 1, it is characterised in that the liquid
Press jack and the main body frame detachable connection, the adaptive tumbler and the detachable company of the main body frame
Connect.
6. prefabricated assembled horizontal member efficient tool formula support system as claimed in claim 1, it is characterised in that the water
Pingdu electronic measuring device is horizontal guiding ruler.
7. prefabricated assembled horizontal member efficient tool formula support system as claimed in claim 1, it is characterised in that the liquid
The quantity for pressing jack is four, respectively on the angle of four, the top of the main body frame；The adaptive tumbler
Quantity is four, respectively on the angle of the bottom of the main body frame four.
8. the prefabricated assembled horizontal member efficient tool formula support system in a kind of 1-7 such as claim as described in any one
Construction method, it is characterised in that comprise the following steps：
Step one：According to the size of horizontal member assembling prefabricated assembled horizontal member efficient tool formula support system as described above
System；
Step 2：Prefabricated assembled concrete horizontal member efficient tool formula support system is moved to horizontal member to be installed
Lower section, adjustment hydraulic jack causes the apical side height of hydraulic jack to be slightly above the bottom surface mark of horizontal member position to be installed
Height, and hydraulic jack is pinned；
Step 3：Horizontal member is dropped down onto above support system using tower crane, ajusted horizontal member in branch by human assistance
On support system, and horizontal member is departed from into crane hook, reaching it by adaptive tumbler mobile support system is used for
The position of horizontal member is installed, so as to adjust the plan-position of horizontal member；
Step 4：Unlocking hydraulic pressure jack, the horizontal structure that data acquisition and analysis system is gathered according to levelness electronic measuring device
The current levelness information of part, by controlling the apical side height of each hydraulic jack, by the levelness and absolute altitude of horizontal member
It is adjusted in place, finally pins hydraulic jack.
9. the construction method of prefabricated assembled horizontal member efficient tool formula support system as claimed in claim 8, its feature
It is, horizontal member is ajusted by human assistance and referred in the step in support system, is fallen in horizontal member in support system
Go forward, by manually moving and/or rotating horizontal member so that horizontal member is just being placed in the support system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518886.2A CN107227864B (en) | 2017-06-30 | 2017-06-30 | Prefabricated assembled horizontal member efficient tool formula support system and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518886.2A CN107227864B (en) | 2017-06-30 | 2017-06-30 | Prefabricated assembled horizontal member efficient tool formula support system and construction method |
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| CN107227864A true CN107227864A (en) | 2017-10-03 |
| CN107227864B CN107227864B (en) | 2019-05-17 |
Family
ID=59936625
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916792A (en) * | 2017-11-29 | 2018-04-17 | 上海建工五建集团有限公司 | Suitable for the absolute altitude automatic regulating system and method for horizontal prefabricated components |
| CN108360580A (en) * | 2018-03-23 | 2018-08-03 | 佛山市公路桥梁工程监测站有限公司 | A kind of self-leveling gravity platform |
| CN112705868A (en) * | 2020-12-23 | 2021-04-27 | 中国电建集团华东勘测设计研究院有限公司 | On-site splicing method of plane gate |
| CN113685037A (en) * | 2021-07-23 | 2021-11-23 | 广东二十冶建设有限公司 | Detachable mounting bracket and mounting construction method of prefabricated balcony |
| CN114812527A (en) * | 2022-05-09 | 2022-07-29 | 中国建筑第五工程局有限公司 | Automatic leveling system for jacking for building construction and operation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265158Y (en) * | 2008-09-12 | 2009-07-01 | 上海建科结构新技术工程有限公司 | Prestress horizontal section steel supporting device |
| CN202081659U (en) * | 2011-05-26 | 2011-12-21 | 余宜盛 | Flat-mounting support of wall building machine |
| CN102518312A (en) * | 2011-12-28 | 2012-06-27 | 中国海洋石油总公司 | Synchronous jacking accurate in-place installation process for large equipment |
| US20150267424A1 (en) * | 2014-03-18 | 2015-09-24 | Laminated Wood Systems, Inc. | Underground vault roof support |
| CN106013907A (en) * | 2016-06-20 | 2016-10-12 | 中石化南京工程有限公司 | Simple spherical tank supporting column moving device and spherical tank supporting column moving method |
-
2017
- 2017-06-30 CN CN201710518886.2A patent/CN107227864B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265158Y (en) * | 2008-09-12 | 2009-07-01 | 上海建科结构新技术工程有限公司 | Prestress horizontal section steel supporting device |
| CN202081659U (en) * | 2011-05-26 | 2011-12-21 | 余宜盛 | Flat-mounting support of wall building machine |
| CN102518312A (en) * | 2011-12-28 | 2012-06-27 | 中国海洋石油总公司 | Synchronous jacking accurate in-place installation process for large equipment |
| US20150267424A1 (en) * | 2014-03-18 | 2015-09-24 | Laminated Wood Systems, Inc. | Underground vault roof support |
| CN106013907A (en) * | 2016-06-20 | 2016-10-12 | 中石化南京工程有限公司 | Simple spherical tank supporting column moving device and spherical tank supporting column moving method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916792A (en) * | 2017-11-29 | 2018-04-17 | 上海建工五建集团有限公司 | Suitable for the absolute altitude automatic regulating system and method for horizontal prefabricated components |
| WO2019105022A1 (en) * | 2017-11-29 | 2019-06-06 | 上海建工五建集团有限公司 | System and method applicable to automatically adjusting elevation of horizontal prefabricated component |
| CN108360580A (en) * | 2018-03-23 | 2018-08-03 | 佛山市公路桥梁工程监测站有限公司 | A kind of self-leveling gravity platform |
| CN112705868A (en) * | 2020-12-23 | 2021-04-27 | 中国电建集团华东勘测设计研究院有限公司 | On-site splicing method of plane gate |
| CN113685037A (en) * | 2021-07-23 | 2021-11-23 | 广东二十冶建设有限公司 | Detachable mounting bracket and mounting construction method of prefabricated balcony |
| CN113685037B (en) * | 2021-07-23 | 2023-09-26 | 广东二十冶建设有限公司 | Detachable mounting bracket and mounting construction method of prefabricated balcony |
| CN114812527A (en) * | 2022-05-09 | 2022-07-29 | 中国建筑第五工程局有限公司 | Automatic leveling system for jacking for building construction and operation method thereof |
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|---|---|
| CN107227864B (en) | 2019-05-17 |
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