CN107956295B - Ancient pavilion integral lifting structure and method - Google Patents
Ancient pavilion integral lifting structure and method Download PDFInfo
- Publication number
- CN107956295B CN107956295B CN201711279674.XA CN201711279674A CN107956295B CN 107956295 B CN107956295 B CN 107956295B CN 201711279674 A CN201711279674 A CN 201711279674A CN 107956295 B CN107956295 B CN 107956295B
- Authority
- CN
- China
- Prior art keywords
- lifting
- pavilion
- ancient
- fore
- ancient pavilion
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
- E04G23/065—Lifting of buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Adornments (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to an overall lifting structure of an ancient pavilion, which is used for integrally lifting the ancient pavilion, and comprises top pillars for supporting, stone piers arranged at the roots of the top pillars, corner trimming beams arranged at the tops of the top pillars, and an upper pavilion body positioned at the upper parts of the corner trimming beams, wherein the overall lifting structure of the ancient pavilion comprises fixing parts arranged at the lower parts of the top pillars, lifting parts arranged at the lower parts of the fixing parts, and supporting parts arranged between the top pillars for maintaining the stable structure of the ancient pavilion, the fixing parts are clamped and fixed at two sides of two adjacent top pillars to tightly hold the top pillars, the lifting parts are arranged between the two adjacent top pillars, the upper ends of the supporting parts abut against the lower sides of the corner trimming beams, and the lower ends of the supporting parts abut against the fixing parts. The ancient pavilion structure lifting device can quickly and efficiently lift the structure of the ancient pavilion integrally, ensure that the overall structure of the ancient pavilion is unchanged, and improve the work efficiency of ancient pavilion restoration and correction.
Description
Technical Field
The invention relates to the technical field of building integral lifting, in particular to an ancient pavilion integral lifting structure and method.
Background
ancient buildings refer to civil and public buildings of historical significance prior to the establishment of a country, including buildings of the national age. In china, many ancient towns and most of the major cities still retain some ancient buildings. However, in the present of the great interest of civil engineering, we want to see and protect ancient buildings and their cultural traits; the ancient architectural culture is preserved in the world, and the ancient cultural heritage generates modern value. The ancient pavilion is a building type which is very attractive in the classical Chinese building art and can typically reflect the achievement of the cultural art of China. Particularly, in China gardens, the pavilions are the most common landscapes in gardens and occupy important positions, and the pavilions are not shown in gardens or gardens.
However, the ground is usually natural soil around the ancient pavilion to plant the vegetation, when the vegetation waters, irrigation water can permeate to ancient pavilion bottom, leads to ancient pavilion lower part earth soft, can make the circumstances that the apical pillar or the stone mound of ancient pavilion appear sinking, but the whole slope of ancient pavilion, the time has been of a specified duration, and ancient pavilion very easily damages. Therefore, the ancient pavilion needs to be fixed and straightened, the whole ancient pavilion needs to be lifted, and the heightening treatment is carried out under the top column or the stone pier of the ancient pavilion, so that the ancient pavilion reaches the righting state.
Disclosure of Invention
The invention aims to provide an overall ancient pavilion lifting structure and an overall ancient pavilion lifting method, which can quickly and efficiently lift the overall ancient pavilion structure, ensure that the overall ancient pavilion structure is unchanged, and improve the work efficiency of ancient pavilion restoration and correction.
the above object of the present invention is achieved by the following technical solutions:
The utility model provides an ancient pavilion integrally lift up structure for integrally lift up ancient pavilion, ancient pavilion is including the fore-set that is used for supporting, set up at the stone mound of fore-set root, set up at the corner trimming roof beam at fore-set top and be located the last pavilion body on corner trimming roof beam upper portion, ancient pavilion integrally lift up structure is including setting up at the fixed part of fore-set lower part, setting up at the lifting part of fixed part lower part and setting up the supporting part that maintains ancient pavilion stable in structure between the fore-set, the fixed part centre gripping is fixed in two adjacent fore-set both sides, holds the fore-set tightly, lifting part sets up between two adjacent fore-sets and the upper end supports on the fixed part, the supporting part is contradicted and is set up between two adjacent fore-sets, support part upper end supports at corner trimming roof beam.
through adopting above-mentioned technical scheme, when carrying out ancient pavilion and lifting wholly, installation fixed part is with adjacent fore-set synchronous fixation enclasping between adjacent fore-set, make two fore-sets remove along with the fixed part simultaneously, set up lifting unit in the fixed part lower part, lifting unit passes through the fixed part transmission with the lifting force and gives the fore-set, the fore-set rises under the effect of lifting force, a plurality of fore-sets move together, drive whole ancient pavilion and promote, set up the supporting part between the base, make interval can not change between the adjacent fore-set, the supporting part supports between corner plastering roof beam and fixed part simultaneously, guarantee better that the pavilion body shifts up along with the fore-set is synchronous, ancient pavilion is unchangeable at removal in-process overall structure, better protection millet pavilion structure, and the engineering quality is improved.
preferably, the fixing part comprises two clamping plates which are arranged on two adjacent top columns in parallel, four adjusting rods used for adjusting the distance between the clamping plates penetrate through the two clamping plates, and the top columns are tightly held between the clamping plates and the adjusting rods.
Through adopting above-mentioned technical scheme, the fixed part adopts two splint to hold two fore-posts simultaneously tightly, and splint use the regulation pole in fore-post both sides to press from both sides tightly, through the regulation of adjusting the pole, makes things convenient for the regulation of distance between two splint, can be better hold the fore-post, and it is also more convenient to dismantle simultaneously.
Preferably, a non-slip mat is arranged between the clamping plate and the top column.
Through adopting above-mentioned technical scheme, the frictional force between increase splint and the fore-set makes splint can be tighter embrace the fore-set, promotes the in-process at ancient pavilion, and fixed part and fore-set can promote in step.
Preferably, the lifting part comprises a telescopic lifting device, a bearing plate placed on the ground is arranged on the lower part of the lifting device, and the lifting device is provided with a connecting beam which is connected to the lower parts of the two clamping plates and used as a vertex in an abutting mode.
Through adopting above-mentioned technical scheme, set up the bearing plate in the elevating gear lower part, can transmit the load that elevating gear received for ground through the bearing plate, prevent that elevating gear pressurized from sinking, the tie-beam on two splint lower parts conduct summit, and elevating gear pushes up on the tie-beam, makes two splint atress simultaneously, with the load dispersion to two splint, the bearing capacity of reinforcing fixed part.
preferably, an anti-collapse structure which can be stacked and heightened is arranged between the bearing plate and the connecting beam or the clamping plate.
Through adopting above-mentioned technical scheme, at ancient pavilion promotion in-process, elevating gear probably can release the pressure suddenly and lose the holding power, sets up and prevents that the structure of collapsing can continue to support the fixed part after the elevating gear pressure release, prevents ancient pavilion because of the uneven slope of atress or decline, improves the security of whole promotion structure.
Preferably, the supporting part is including putting two square girders on two splint and being close to two fore-set, square girder top butt has the perpendicular roof beam of vertical setting, erect roof beam upper end and support on the corner trimming roof beam, two it is connected with the crossbeam that a plurality of levels were arranged to erect between the roof beam.
Through adopting above-mentioned technical scheme, transmit the lifting force that splint received for corner smearing roof beam and ancient pavilion superstructure through square beam and perpendicular roof beam, make ancient pavilion superstructure promote along with the jack-post is together atress, make through the crossbeam that perpendicular roof beam supports on two jack-posts, prevent that two jack-posts from changing in the lifting time interval, protect the connection structure on jack-post and ancient pavilion upper portion.
Preferably, a backing plate is arranged between the vertical beam and the corner trimming beam.
through adopting above-mentioned technical scheme, avoid erecting the roof beam and causing the damage to corner plastering roof beam and ancient pavilion superstructure.
Preferably, a limiting structure is arranged between the upper parts of the two adjacent top pillars, and the limiting structure is the same as the fixing part structure.
Through adopting above-mentioned technical scheme, limit structure can guarantee that the interval can not change between two adjacent fore-posts, makes two adjacent fore-posts promote in step, makes the stable in structure of whole ancient pavilion.
An ancient pavilion integral lifting method is characterized in that: the method comprises the following steps:
Firstly, selecting a lifting device according to the weight of the ancient pavilion, selecting a plurality of manual jacks as the lifting devices according to the distribution of four corners of a top column of the ancient pavilion, and arranging two jacks at each corner;
Secondly, mounting a fixing part, namely attaching two metal clamping plates with equal length to two sides of two adjacent support pillars side by side, sequentially penetrating four adjusting rods to connect the two clamping plates, and gradually screwing the adjusting rods to enable the clamping plates to gradually hold the support pillars tightly;
Thirdly, mounting the lifting part, welding a connecting beam on the lower side surface between the two clamping plates, arranging soil blocking between the two top column bases, placing a bearing plate on the soil blocking, placing a jack on the bearing plate, and enabling the top of the jack to abut against the connecting beam;
fourthly, mounting a supporting part, namely stacking a square beam, a vertical beam and a base plate on the two clamping plates close to the two top columns in sequence, and fixing a plurality of cross beams between the vertical beams;
Fifthly, integrally lifting the ancient pavilion, wherein each jack is provided with two operators, a plurality of jacks are used for simultaneously pressurizing to work, the fixed part is jacked up, the top column is gradually separated from the stone pier, and an anti-collapse structure is stacked between the connecting beam or the clamping plate and the bearing plate until the top column reaches a preset height;
Sixthly, lifting the stone pier, cleaning the working surface around the stone pier, cleaning up mortar and muck on the lower surface of the stone pier, filling a steel plate at the four corners of the stone pier, reserving a grouting notch close to the inner side of the ancient pavilion, reserving an exhaust hole at the outer side of the stone pier, and pouring mortar at the lower side of the stone pier and performing dense maintenance;
And seventhly, the top column is installed in a returning mode, after the stone piers are lifted to the same height, the jacks are used for releasing pressure slowly one by one, and the top column falls back to the stone piers.
through adopting above-mentioned technical scheme, ancient pavilion adopts the method that a plurality of fore-set promoted in step, the lifting force that provides elevating gear distributes on every fore-set and ancient pavilion upper portion overall structure through fixed part and supporting part, avoid ancient pavilion to take place the condition that slopes or warp because of the atress is uneven, it is impaired to avoid ancient pavilion simultaneously, ancient pavilion promotes the back, the fore-set separates with the stone pillar, can adjust the position and the height of stone pillar, the stone pillar that will sink passes through steel sheet mortar bed hedgehopping and fills up the height and level, all stone pillars reach same height, again with ancient pavilion transfer install again, ancient pavilion wholly realizes highly promoting and correcting.
Preferably, in the fifth step, the lifting speed of the jack is less than 1mm/min, each lifting of 3mm is one lifting stage, the jack, the anti-collapse structure and the wooden wedge multiple supports are placed under the top column, the ancient pavilion is ensured not to fall back, the load is at least 20 minutes, and after the safety of the pavilion body and the frame body is checked and confirmed, the pavilion is lifted by loading again until the designed lifting height is reached.
through adopting above-mentioned technical scheme, ancient pavilion is whole to be promoted slowly, ensures that ancient pavilion keeps steadily promoting the in-process, can not take place to rock or slope, ensures construction quality and engineering safety.
In conclusion, the invention has the following beneficial effects:
1. When carrying out ancient pavilion and wholly promoting, the synchronous fixed enclasping of adjacent fore-set of installation fixed part between adjacent fore-set makes two fore-sets can remove along with the fixed part simultaneously, sets up lifting unit in the fixed part lower part, and lifting unit passes through the fixed part with the lifting force and transmits for the fore-set, and the fore-set rises under the effect of lifting force, and a plurality of fore-sets move together, drive whole ancient pavilion and promote.
2. Through square beam and perpendicular roof beam with the lifting force transmission that splint received for corner smearing roof beam and ancient pavilion superstructure, make ancient pavilion superstructure promote along with the jack-post is together atress, make through the crossbeam that to erect the roof beam and support on two jack-posts, prevent that two jack-posts from changing in the time interval of promoting, protect the connection structure on jack-post and ancient pavilion upper portion.
3. ancient pavilion adopts the synchronous method that promotes of a plurality of fore-set, the lifting force that provides elevating gear distributes on every fore-set and ancient pavilion upper portion overall structure through fixed part and supporting part, avoid ancient pavilion to take place the condition that slopes or warp because of the atress is uneven, avoid ancient pavilion impaired simultaneously, ancient pavilion promotes the back, the fore-set separates with the stone pillar, can adjust the position and the height of stone pillar, the stone pillar that will sink passes through steel sheet mortar bed hedgehopping and fills up the level, all stone pillars reach same height, again with ancient pavilion transfer reinstallation, ancient pavilion wholly realizes high promotion and correction.
Drawings
FIG. 1 is a schematic diagram of the construction of the ancient kiosk of the invention;
FIG. 2 is a schematic top pillar profile of the ancient kiosk of the invention;
FIG. 3 is a schematic view of the overall lifting structure of the ancient pavilion according to the present invention;
Fig. 4 is a distribution diagram of the lifting device of the ancient pavilion lifting structure of the present invention.
In the figure, 1, a fixed part; 100. a top pillar; 11. a splint; 12. adjusting a rod; 13. a non-slip mat; 2. a lifting portion; 200. stone mounds; 21. a lifting device; 22. a bearing plate; 23. a connecting beam; 24. an anti-collapse structure; 3. a support portion; 300. c, corner beam plastering; 31. a square beam; 32. erecting a beam; 33. a cross beam; 34. a base plate; 4. a limiting structure; 400. an upper pavilion body; 5. and (6) blocking soil.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
as shown in fig. 1, the ancient pavilion is a schematic structural diagram, and includes a top pillar 100 as a supporting structure, the lower end of the top pillar 100 is a stone pier 200, the stone pier 200 is placed on a tamped foundation surface, the top pillar 100 is vertically erected on the stone pier, a corner trimming beam 300 is connected to the top end of the top pillar 100 in a mortise-and-tenon manner, and an upper pavilion body 400 as a ancient pavilion main body is fixed to the upper end of the corner trimming beam.
As shown in fig. 2, the ancient pavilion of the present invention is supported by twelve supporting pillars 100, three of each corner are distributed at four corners of the ancient pavilion, and three supporting pillars 100 are arranged at a right angle.
An overall lifting structure of an ancient pavilion is shown in figure 3 and comprises a fixing part 1, a lifting part 2 and a supporting part 3. The fixing part 1 is arranged at the lower part of the top column 100, is 60cm away from the upper side surface of the stone pier 200, and is tightly held and fixed on the top column 100 through an adjustable structure; the lifting part 2 is arranged at the lower part of the fixing part 1, is positioned between the foundation ground and the fixing part 1, and the upper end of the lifting part is abutted against the fixing part 1, and when the fixing part 1 is fixedly connected with the top pillar 100 into a whole, the lifting part 2 is used for integrally lifting the fixing part 1 and the ancient pavilion; the supporting part 3 is a frame structure, the left end and the right end of the supporting part are abutted to the surfaces of two adjacent top pillars 100, the upper end and the lower end of the supporting part are respectively abutted to the fixing part 1 and the corner trimming beam 300, the supporting part is supported between the fixing part 1 and the corner trimming beam 300, the synchronous upward movement of the pavilion body 400 along with the top pillars 100 is ensured, and the ancient pavilion cannot deform.
Referring to fig. 3 and 4, two adjacent stone piers 200 are used as foundation pillars of the top pillars 100 and are arranged on a foundation surface, soil blocking 5 is arranged between the two top pillar stone piers 200, in an ancient building, a wall body built between the foundation piers is used as soil blocking, the foundation piers, namely the stone piers 200 in the invention, are provided with lifting parts 2 on the soil blocking 5, each lifting part 2 comprises a lifting device 21, a bearing plate 22 and a connecting beam 23, the bearing plate 22 in the invention is a steel plate with the thickness of 20mm and is arranged on the soil blocking 5, the lifting device 21 is arranged on the bearing plate 22 by using a jack, and the connecting beam 23 is made of i-steel and is abutted against the top of the jack and connected to the lower side surface of the fixing part 1.
In this embodiment, fixed part 1 includes splint 11 and adjusts pole 12, splint 11 is two, parallel arrangement is in the inside and outside both sides of two adjacent fore-posts 100, two adjacent fore-posts 100 are embraced to two splint 11, and adjust pole 12 through four adjustable and fix, every fore-post 100 is located two splint 11 and two rectangle spaces of adjusting the formation of pole 12, adjust pole 12 in this embodiment and be 20M's high strength bolt, splint 11 is the 22# channel-section steel, fore-post 100 is hugged closely to the channel-section steel tank bottom, through screwing up the bolt, make the interval of two splint 11 reduce, embrace fore-post 100, make two adjacent fore-posts 100 become a hoisting unit, two fore-posts 100 promote along with splint 11 together. In order to improve the fixing strength between the clamping plate 11 and the top column 100, a circle of rubber anti-slip pad 13 surrounds the top column 100, the anti-slip pad 13 is clamped between the clamping plate 11 and the top column 100, the friction force between the clamping plate 11 and the top column 100 is increased, the clamping plate 11 and the top column 100 are lifted synchronously, and relative friction cannot occur.
The connecting beam 23 is welded on the lower side surfaces of the two clamping plates 11 and is vertically connected with the two clamping plates 11, and the lifting device 21 jacks at the middle positions of the two clamping plates 11, so that the lifting force applied to the two clamping plates is the same. In order to prevent the jack from suddenly releasing pressure to cause the top column 100 to drop, an anti-collapse structure 24, i.e. a structure built by hard wood wedges, which can be stacked and lifted layer by layer along with the lifting of the jack, is arranged between the bearing plate 22 and the connecting beam 23 or between the bearing plate 22 and the clamping plate 11, wherein the anti-collapse structure 24 is arranged between the bearing plate 22 and the clamping plate 11 and is arranged on each of two sides of the jack.
as shown in fig. 4, in the present embodiment, 8 manual jacks are used, two jacks are arranged between three top columns 100 at each corner of the ancient pavilion, and the jacks are located between two adjacent top columns 100, that is, two jacks work at each corner of the ancient pavilion.
as can be seen in fig. 3, the support part 3 is a frame structure located between the clamping plate 11, the two top pillars 100 and the corner-plastering beam 300, and mainly consists of a square beam 31, a vertical beam 32, a cross beam 33 and a backing plate 34. The two square beams 31 are wooden or metal structural beams vertically placed on the upper side surfaces of the two clamping plates and close to the top column 100, and cannot roll on the clamping plates 11; the vertical beam 32 is vertically placed on the square beam 31, the top end of the vertical beam abuts against the corner trimming beam 300, a supporting effect is achieved between the clamping plate 11 and the upper pavilion body 400, meanwhile, in order not to hurt the corner trimming beam 300 and the upper pavilion body 400, a rectangular wood base plate 34 is arranged between the vertical beam 32 and the corner trimming beam 300 in a padding mode, the vertical beam 32 is attached to the top column 100 through a clamping block or a cushion block, and a plurality of cross beams 33 are fixed between the two vertical beams 32 in order to enable the two vertical beams 32 not to displace. In view of construction cost, the square beams 31, the vertical beams 32, the cross beams 33 and the backing plates 34 in the embodiment are all made of wood materials, and particularly, the yellow pine is used as the material.
Be equipped with limit structure 4 between two adjacent fore-posts 100 upper portions, limit structure 4 adopts the structure the same with fixed part 1, and limit structure 4 can guarantee that the upper portion interval can not change between two adjacent fore-posts 100, makes two adjacent fore-posts 100 promote in step, makes the stable in structure of whole ancient pavilion.
the present embodiment operates as follows.
An ancient pavilion integral lifting method comprises the following steps:
The method comprises the steps of firstly, selecting a lifting device 21 according to the weight of the ancient pavilion, selecting eight manual jacks as the lifting device 21 according to the distribution of 12 top columns 100 of the ancient pavilion in four corners, arranging two jacks at each corner, and enabling the bearing weight of each jack to be one fourth of the total weight of the ancient pavilion.
Second step, the installation of fixed part 1, with two isometric metal splint 11 paste side by side and put in two adjacent fore-set 100 both sides, the slipmat 13 that stacks up wears to establish four regulation poles 12 in proper order in two other both sides of fore-set 100, with two splint 11 joint clamp tightly, adjust pole 12 and screw up gradually, make splint 11 hold the fore-set 100 gradually tightly.
And thirdly, installing the lifting part 2, welding a connecting beam 23 on the lower side surface between the two clamping plates 11, building soil blocking 5 between the two 100 column bases of the top column, building the soil blocking 5 to be approximately flush with the stone pier 200, placing a bearing plate 22 on the soil blocking 5, placing a jack on the bearing plate 22, enabling the top of the jack to abut against the middle of the connecting beam 23, and stacking anti-collapse structures 24 on two sides of the jack.
Fourthly, the support part 3 is installed by stacking the square beam 31, the vertical beam 32 and the backing plate 34 in order near the two top pillars 100 on the two clamping plates 11, and fixing the plurality of cross beams 33 between the vertical beams 32 by nailing.
And fifthly, integrally lifting the ancient pavilion, wherein each jack is provided with two operators, eight jacks are used for simultaneously pressurizing to jack up the fixing part 1, the top column 100 is gradually separated from the stone pier 200, and the heightening anti-collapse structures 24 are stacked between the clamping plates 11 and the bearing plates 22 until the top column 100 reaches a preset height.
When the ancient pavilion is lifted, the lifting speed of the jack is less than 1mm/min, when the ancient pavilion is lifted by 3mm, the wooden wedges are placed under the jack, the anti-collapse structure 24 and the top column 100 for multiple supporting, the ancient pavilion is ensured not to fall back, the load is at least 20 minutes, and after the safety of the pavilion body and the frame body is confirmed through inspection, the ancient pavilion is lifted by loading again until the designed lifting height is reached.
Sixthly, lifting the stone pier 200, cleaning the peripheral working surface of the stone pier 200, cleaning up mortar and muck on the lower surface of the stone pier 200, stacking steel plates at four corners of the stone pier 200, reserving grouting notches in the direction, close to the inner side of the ancient pavilion, of the lower side surface of the stone pier 200, reserving exhaust holes on the outer side of the stone pier 200, then pouring mortar into a cavity on the lower side of the stone pier 200, tamping the mortar, and curing until the mortar is hardened and solidified.
Seventhly, the top pillar 100 returns to be installed, after the stone pier 200 is lifted to the same height, the jack slowly releases pressure one by one, the top pillar 100 is slowly lowered and falls back to the stone pier 200, and the whole lifting and correction of the ancient pavilion are completed.
after the ancient pavilion is lifted and corrected, the damaged part of the ancient pavilion body is repaired, and then the lifting structure and the auxiliary structure are dismantled to clear the field.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an ancient pavilion integral lifting structure for the ancient pavilion of integral lifting, ancient pavilion is including fore-set (100) that are used for supporting, stone pillar (200) of setting at fore-set (100) root, set up at corner plastering roof beam (300) at fore-set (100) top and be located the last pavilion body (400) on corner plastering roof beam (300) upper portion, its characterized in that: ancient pavilion integral lifting structure is including setting up fixed part (1) in fore-set (100) lower part, setting up lifting portion (2) and the setting of maintaining ancient pavilion stable in structure's supporting part (3) between fore-set (100) in fixed part (1) lower part, fixed part (1) centre gripping is fixed in two adjacent fore-set (100) both sides, holds fore-set (100) tightly, lifting portion (2) set up between two adjacent fore-set (100) and the upper end supports on fixed part (1), supporting part (3) are contradicted and are set up between two adjacent fore-set (100), supporting part (3) upper end supports at corner beam (300) downside, and the lower extreme supports on fixed part (1).
2. the overall lifting structure of an ancient pavilion according to claim 1, which is characterized in that: fixed part (1) includes two splint (11) that set up at two adjacent fore-set (100) both sides parallels, wear to be equipped with four regulation pole (12) that are used for adjusting splint (11) interval between two splint (11), fore-set (100) are held tightly between splint (11) and regulation pole (12).
3. The overall lifting structure of an ancient pavilion according to claim 2, wherein: and an anti-skid pad (13) is arranged between the clamping plate (11) and the top column (100).
4. The overall lifting structure of an ancient pavilion according to claim 2, wherein: the lifting part (2) comprises a telescopic lifting device (21), a bearing plate (22) placed on the ground is arranged on the lower part of the lifting device (21), and a connecting beam (23) connected to the lower parts of the two clamping plates (11) and used as a vertex is arranged on the lifting device (21) in a butting mode.
5. the overall lifting structure of an ancient pavilion according to claim 4, wherein: an anti-collapse structure (24) capable of being overlapped and increased is arranged between the bearing plate (22) and the connecting beam (23) or the clamping plate (11).
6. The overall lifting structure of an ancient pavilion according to claim 2, wherein: supporting part (3) are including taking two square beams (31) of putting on two splint (11) and being close to two fore-set (100), square beam (31) top butt has perpendicular roof beam (32) of vertical setting, erect roof beam (32) upper end and support on corner plastering roof beam (300), two it is connected with crossbeam (33) that a plurality of levels were arranged to erect between roof beam (32).
7. The overall lifting structure of an ancient pavilion according to claim 6, wherein: a backing plate (34) is arranged between the vertical beam (32) and the corner trimming beam (300).
8. The overall lifting structure of an ancient pavilion according to claim 1, which is characterized in that: be equipped with limit structure (4) between two adjacent fore-set (100) upper portions, limit structure (4) with fixed part (1) structure is the same.
9. An ancient pavilion integral lifting method is characterized in that: the method comprises the following steps:
Firstly, selecting a lifting device (21) according to the weight of the ancient pavilion, selecting a plurality of manual jacks as the lifting devices (21) according to the distribution of four corners of a top column (100) of the ancient pavilion, and arranging two jacks at each corner;
Secondly, mounting a fixed part, namely, attaching two metal clamping plates (11) with equal length to two sides of two adjacent support pillars (100) side by side, sequentially penetrating four adjusting rods (12) to connect the two clamping plates (11), and gradually screwing the adjusting rods (12) down to enable the clamping plates (11) to gradually hold the support pillars (100);
Thirdly, mounting a lifting part, welding a connecting beam (23) on the lower side surface between the two clamping plates (11), arranging soil blocking (5) between the two top columns (100) and the column bases, placing a bearing plate (22) on the soil blocking (5), placing a jack on the bearing plate (22), and enabling the top of the jack to abut against the connecting beam (23);
fourthly, mounting a supporting part, namely stacking a square beam (31), a vertical beam (32) and a base plate (34) on the two clamping plates (11) close to the two top columns (100) in sequence, and fixing a plurality of cross beams (33) between the vertical beams (32);
Fifthly, integrally lifting the ancient pavilion, wherein each jack is provided with two operators, a plurality of jacks are simultaneously pressurized to work, the fixing part (1) is jacked up, the jacking column (100) is gradually separated from the stone pier (200), and an anti-collapse structure (24) is stacked between the connecting beam (23) or the clamping plate (11) and the bearing plate (22) until the jacking column (100) reaches a preset height;
Sixthly, lifting the stone pier (200), cleaning the working surface around the stone pier (200), cleaning mortar and muck on the lower surface of the stone pier (200), padding steel plates at four corners of the stone pier (200), reserving grouting notches close to the inner side of the ancient pavilion, reserving exhaust holes at the outer side of the stone pier, and pouring mortar at the lower side of the stone pier (200) and performing compact maintenance;
And seventhly, the top pillar (100) is installed in a returning mode, after the stone piers (200) are lifted to the same height, the jacks are used for releasing pressure one by one, and the top pillar (100) falls back to the stone piers (200).
10. The overall ancient kiosk lifting method according to claim 9, characterized in that: and in the fifth step, the lifting speed of the jack is less than 1mm/min, when the jack is lifted by 3mm, multiple wood wedge supports are placed under the jack, the anti-collapse structure (24) and the jacking column (100), the ancient pavilion is ensured not to fall back, the load is at least 20 minutes, and after the safety of the pavilion body and the frame body is confirmed through inspection, the pavilion is loaded again and lifted until the designed lifting height is reached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711279674.XA CN107956295B (en) | 2017-12-06 | 2017-12-06 | Ancient pavilion integral lifting structure and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711279674.XA CN107956295B (en) | 2017-12-06 | 2017-12-06 | Ancient pavilion integral lifting structure and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107956295A CN107956295A (en) | 2018-04-24 |
| CN107956295B true CN107956295B (en) | 2019-12-13 |
Family
ID=61958125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711279674.XA Active CN107956295B (en) | 2017-12-06 | 2017-12-06 | Ancient pavilion integral lifting structure and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956295B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08246687A (en) * | 1995-03-09 | 1996-09-24 | Ohbayashi Corp | Method of lift-up construction |
| JP2001262595A (en) * | 2000-03-22 | 2001-09-26 | Kajima Corp | Building construction method of underground building frame |
| CN101092850A (en) * | 2006-06-22 | 2007-12-26 | 张准胜 | Method and installation for rising building or historical building / cluster of historical building integrally |
| CN101725258B (en) * | 2008-10-30 | 2012-09-19 | 上海天演建筑物移位工程有限公司 | Integral jacking method of heritage buildings |
| CN203846793U (en) * | 2014-03-06 | 2014-09-24 | 河北省建筑科学研究院 | Active reinforcing support rack used during monolithic movement of tower building |
-
2017
- 2017-12-06 CN CN201711279674.XA patent/CN107956295B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107956295A (en) | 2018-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211621727U (en) | Shallow foundation building reinforced structure of rectifying | |
| JP2007182741A (en) | Differentially settled foundation correcting and reinforcing method by underpinning | |
| CN100513695C (en) | Repair and reinforcement system of existing structure using reaction force of pressurizing means and method thereof | |
| JP2023546279A (en) | Lifting device for bridge water surface pile tie beam and its construction method | |
| CN112854813A (en) | Profile steel tray structure for ancient building translation and underpinning method | |
| CN102864796B (en) | Construction spreading foundation adaptive to filled ground settlement and construction method | |
| CN112095495A (en) | Bridge underpinning support structure and construction method | |
| CN107956295B (en) | Ancient pavilion integral lifting structure and method | |
| KR101086643B1 (en) | Prestressed concrete girder with plural steel wires disposed at shear surface of tension port | |
| KR100580225B1 (en) | Upper structure raising method using bridge upper structure support and lift equipment and this | |
| KR101282333B1 (en) | Cross-type supporting structure and method for super-structure of bridge | |
| CN113882443B (en) | Unidirectional deviation rectifying method for building | |
| CN213571600U (en) | Bridge underpins bearing structure | |
| CN112095659B (en) | Recyclable single-side formwork system and construction method | |
| CN108342984B (en) | Soft foundation trestle for mudflat and installation and sedimentation method thereof | |
| CN108457200B (en) | Temporary supporting structure for underpinning of curved bridge section pile foundation and construction method | |
| GB2055130A (en) | Method of raising buildings | |
| CN218933127U (en) | Ultra-deep foundation pit permanent-facing combined supporting frame beam-ring frame plate construction device | |
| CN217651624U (en) | Temporary support for bridge superstructure construction | |
| CN217651622U (en) | Arch bridge template bearing structure | |
| CN217151208U (en) | Template frame construction is used in dry wall construction | |
| KR101131629B1 (en) | Manufacturing method of Prestressed concrete girder with plural steel wires disposed at shear surface of tension port | |
| CN216865282U (en) | A compact slip casting terrace promotes leveling structure for on filling up ground | |
| CN216947924U (en) | Bridge support that resets | |
| CN215168311U (en) | Temporary supporting structure for reinforcing and reforming cultural relics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |