CN111877537A

CN111877537A - Lifting type building and building method thereof

Info

Publication number: CN111877537A
Application number: CN202010727740.0A
Authority: CN
Inventors: 何志青; 陆锡娇
Original assignee: Jiangyin Huaxia Construction Engineering Co Ltd
Current assignee: Jiangyin Huaxia Construction Engineering Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2020-11-03

Abstract

The utility model relates to a lifting type building and construction method thereof, it includes roof panel, the terrace and surround in the terrace wall body all around, a plurality of rows of fixed column of terrace fixedly connected with, a plurality of girder steels of fixed column fixedly connected with, the girder steel both ends all are equipped with sliding assembly, sliding assembly includes thick roof beam and stringer, the stringer is equipped with locking device, locking device includes along horizontal chamber, the fixed block, the locating piece, be equipped with a plurality of springs one between locating piece and the fixed block, the quad slit has been seted up to thick roof beam, the bar hole has been seted up to the wall body, the cross bore has been seted up near bar hole department in the wall body, stringer fixedly connected with push rod. Through sliding assembly and locking device's setting, the locating piece passes the quad slit and fills the cross bore and fix the locking, realizes the fixed of girder steel and wall body, and operating personnel only need promote the push rod, promotes the thin roof beam to being close to wall body one end, can realize the fixed of girder steel and wall body, and the installation is fixed comparatively simple and conveniently, has saved operating personnel's time and energy.

Description

Lifting type building and building method thereof

Technical Field

The application relates to the field of constructional engineering, in particular to a lifting type building and a building method thereof.

Background

The house structure generally refers to two parts of a bearing structure and an enclosure structure of the building, a portal rigid frame light steel structure is widely used for factory buildings and warehouse buildings, the portal rigid frame is made of section steel, cold-formed thin-wall section steel is used as purlines and wall beams, and profiled steel plates or light sandwich plates are used as enclosure structures of roofs and wall surfaces.

With the rapid development of the building industry, factory manufacturing of building components is emphasized in recent years in China, the requirement of building industrialization is put forward, and governments in various places put forward the requirement of 'assembly rate' on development projects. The Tilt-up construction system (Tilt-up construction) is an increasingly popular form of construction that has been adopted in north america for plants, warehouses and commercial buildings that exceed 1 hundred million square meters. The lifting building system adopts field prefabrication and is characterized in that a concrete terrace is poured, a wallboard is prefabricated by the terrace, and then the wallboard is hoisted by a large crane. The wall body of the building system is lifted and pulled to be made of reinforced concrete, so that the strength is high, the collision is resistant, and frequent maintenance is not needed; meanwhile, the wall body of the building system is prefabricated on site, and various lines and chamfers can be made by utilizing the flexible die of the bottom plate.

The existing Chinese patent with publication number CN104213632B discloses a lifting type building, which comprises a terrace, a wall body and a metal roof board; the wall body is directly fixed on the terrace, and a plurality of foundations under the wall are uniformly arranged on the terrace under the wall body; the terrace in the wall body is evenly provided with a plurality of rows of center pillars, the inner surface of the wall body is provided with continuous section steel, the center pillars are fixedly provided with steel roof trusses, and two ends of each steel roof truss are respectively and fixedly connected to the continuous section steel.

In view of the above-mentioned related technologies, the inventor believes that, in the building and installation process of the above-mentioned pull-out type building, after fixing the wall body position, the center pillar is installed again and the steel roof truss is installed after the center pillar is installed, and the two ends of the steel roof truss are respectively and fixedly connected with the continuous steel sections on the wall body, so as to fix the steel roof trusses and the wall body in sequence, which consumes much time and effort of operators, and the installation process is slow.

Disclosure of Invention

In order to save installation time and energy, the application provides a lifting type building and a building method thereof.

In a first aspect, the present application provides a pull-up building, which adopts the following technical scheme:

a lifting type building comprises a roof panel, a floor and wall bodies surrounding the floor, wherein the wall bodies are fixedly connected with the floor, four panels of the roof panel are fixedly connected with the wall bodies, the floor is fixedly provided with an under-wall foundation, the floor is fixedly connected with a plurality of rows of fixing columns, a plurality of transverse and longitudinal steel beams are fixedly connected between the fixing columns, two ends of each steel beam, which are close to the wall body, are respectively provided with a sliding assembly, each sliding assembly comprises a thick beam and a thin beam, the thin beam is positioned in the thick beam and is in sliding connection with the thick beam, one end of the thin beam, which is close to the wall body, is provided with a locking device, each locking device comprises a transverse cavity arranged along the width direction of the thin beam, a fixing block fixedly connected to the middle part of the transverse cavity and a positioning block in sliding connection with two end parts of the transverse cavity, a plurality of high-strength springs I are arranged between, the one end that the thick roof beam is close to the wall body seted up with the quad slit of locating piece looks adaptation, the wall body seted up with the bar hole of thick roof beam looks adaptation, be close to bar hole department in the wall body and set up the cross bore with locating piece looks adaptation, the cross slot has been seted up to thick roof beam upper end, the one end fixedly connected with and the push rod of cross slot sliding connection of wall body are kept away from to the thin roof beam.

Through adopting the above technical scheme, it is downthehole to insert the bar with thick roof beam, it is just right with the cross bore to make the quad slit, through promoting the push rod, thin roof beam promotes to being close to wall body one end, the locating piece is just to the time with the quad slit, the locating piece is under the spring action of spring one, it stretches into in the cross bore and fills the cross bore and fixes locking to pass the quad slit, it fixes at the bar downtheholely to realize thick roof beam, and then realize the fixed of girder steel and wall body, operating personnel only need promote the push rod, promote thin roof beam to being close to wall body one end, can realize the fixed of girder steel and wall body, the installation is fixed comparatively simple and convenient, operating.

Preferably, the wall inner wall is close to girder steel department fixedly connected with shaped steel, and the both sides that shaped steel is close to the girder steel articulate there is the pothook that the rigidity is stronger, and shaped steel is close to pothook department fixedly connected with high strength's spring two, the other end and the pothook fixed connection of spring two, the hook groove with pothook looks adaptation is seted up to the girder steel both sides.

By adopting the technical scheme, the profile steel is beneficial to improving the rigidity and the mechanical property of the wall body; the girder steel passes shaped steel and inserts the bar downthehole, and when the locating piece inserted the cross-bore, the pothook card was fixed at the hook inslot of girder steel, further fixed the position of girder steel, and spring two is in tensile state, with the girder steel to being close to wall body one end pulling, through setting up pothook and spring two, is favorable to improving the fixed effect of being connected of girder steel and wall body.

Preferably, the thin beam is provided with two obliquely arranged through grooves, and two ends of each through groove are respectively communicated with the upper end face of the steel beam and one end of the transverse cavity close to the fixing block.

By adopting the technical scheme, after the positioning block is inserted into the transverse hole, the concrete slurry is injected into the inclined through groove, so that the concrete slurry is poured into one end of the transverse cavity close to the first spring, the transverse cavity and the through groove are filled with the concrete slurry, and after the concrete slurry is hardened, the locking device on the thin beam and the wall body form a solid whole, so that the rigidity and the connection stability of the steel beam and the wall body are improved.

Preferably, the steel beam is provided with a vertical groove near the thin beam, and a limit block is arranged in the vertical groove.

Through adopting above-mentioned technical scheme, thin roof beam is to being close to wall body one end removal back, can have certain space between thin roof beam and the thick roof beam, fills this part space with the stopper to the solidification of pouring concrete thick liquid is handled, can prevent that thin roof beam from moving to keeping away from wall body one end in the thick roof beam.

Preferably, one end of the positioning block, which is far away from the first spring, is provided with a chamfer.

Through adopting above-mentioned technical scheme, the locating piece is equipped with the chamfer, has reduced sharp limit for the locating piece is comparatively convenient when passing the quad slit and inserting in the cross bore, has saved material and dead time.

Preferably, the steel beam is fixedly connected with a plurality of purlins along the longitudinal direction, a plurality of groups of first reinforcing ribs and second reinforcing ribs which are arranged in a staggered mode are fixedly connected between every two adjacent purlins, bolts are connected at the intersection positions of the first reinforcing ribs and the second reinforcing ribs, and the bolts penetrate through the first reinforcing ribs and the second reinforcing ribs to be in threaded connection with the roof panel.

By adopting the technical scheme, the purlines have a supporting effect on the roof panel, and the first reinforcing ribs and the second reinforcing ribs are favorable for enhancing the connection stability between the adjacent purlines; the bolts penetrate through the first reinforcing ribs and the second reinforcing ribs to be in threaded connection with the roof panel, so that the supporting and stabilizing effects of the purlines on the roof panel are improved, and the overall mechanical property of the lifting type building is improved.

Preferably, a plurality of inclined supporting pieces are arranged between the floor and the wall body, and a plurality of hoisting rings are fixedly arranged on the wall body.

Through adopting above-mentioned technical scheme, when hoist and mount wall body, can be fixed hoisting equipment and hoist and mount ring, be convenient for hoist the wall body, the piece that inclines is convenient for support the wall body, prevents that the wall body from taking place to empty, reduces the skew that the wall body took place, and then makes things convenient for the installation of girder steel and wall body fixed.

Preferably, a plurality of stiffening ribs are arranged between the steel beam and the fixed column, and two ends of each stiffening rib are respectively fixedly connected with the steel beam and the fixed column.

Through adopting above-mentioned technical scheme, set up the stiffening rib, be favorable to strengthening the torsional property of the stability of being connected between girder steel and the fixed column and girder steel, and then improve the whole steadiness of girder steel.

In a second aspect, the present application provides a construction method for a pull-up type building, which adopts the following technical scheme:

a building method of a lifting building comprises the steps of firstly pouring a terrace and installing a wall foundation under the terrace in the process of building and installing the lifting building; mounting a plurality of rows of fixed columns on the terrace, and fixing a plurality of steel beams with the fixed columns; prefabricating a concrete wall on the ground; after the wall body is maintained for about one week, large hoisting equipment is connected with the hoisting ring to hoist the wall body, and the inclined support piece is used for supporting the wall body; the steel beam penetrates through the section steel and is inserted into the strip-shaped hole, the strip-shaped hole of the wall body is opposite to the thick beam, the square hole is opposite to the transverse hole, the push rod is pushed to enable the thin beam to move towards one end close to the wall body, and the positioning block penetrates through the square hole and is filled into the transverse hole; then, concrete slurry is injected into the inclined through grooves, the transverse cavities and the through grooves are filled with the concrete slurry, after the concrete slurry is hardened, the locking device and the wall body form a solid whole, and meanwhile, the hooks are clamped in the hook grooves of the steel beams, so that the integral fixation of the steel beams and the wall body is realized; the four plates of the roof panel are fixedly connected with the wall body, and the purlines support and fix the roof panel; and (5) dismantling the inclined support after the internal structures are completely installed.

By adopting the technical scheme and the construction method, the overall construction and installation of the lifting type building are completed, the installation and fixation are simple and convenient, and the time and energy of operators are saved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the thick beam is inserted into the strip-shaped hole, the square hole is opposite to the transverse hole, the thin beam is pushed to one end close to the wall by pushing the push rod, the positioning block is opposite to the square hole, the positioning block penetrates through the square hole and extends into the transverse hole under the elastic action of the spring I and is filled into the transverse hole to be fixedly locked, the thick beam is fixed in the strip-shaped hole, and then the steel beam and the wall are fixed, an operator only needs to push the push rod to push the thin beam to one end close to the wall, the steel beam and the wall can be fixed, the installation and the fixation are simple and convenient, and the time and the energy of the operator are saved;

2. the profile steel is beneficial to improving the rigidity and the mechanical property of the wall body; the steel beam penetrates through the section steel and is inserted into the strip-shaped hole, when the positioning block is inserted into the transverse hole, the clamping hook is clamped in the hook groove of the steel beam, the position of the steel beam is further fixed, the second spring is in a stretching state, the steel beam is pulled towards one end close to the wall body, and the second clamping hook and the second spring are arranged, so that the connecting and fixing effect of the steel beam and the wall body is improved;

3. by the construction method of the lifting type building, the whole construction and installation of the lifting type building are completed, and the installation and the fixation are simple and convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of a pull-up building.

FIG. 2 is a schematic view for highlighting the connection between the fixing post and the steel beam.

Fig. 3 is an exploded view of a roof panel and steel beam.

Fig. 4 is intended to highlight the cross-sectional view of the thin beam.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Fig. 6 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a roof panel; 2. a terrace; 3. a wall body; 4. a foundation under a wall; 5. fixing a column; 6. a steel beam; 7. a sliding assembly; 8. a thick beam; 9. a thin beam; 10. a locking device; 11. a transverse cavity; 12. a fixed block; 13. positioning blocks; 14. a first spring; 15. a square hole; 16. a strip-shaped hole; 17. a transverse hole; 18. a transverse groove; 19. a push rod; 20. section steel; 21. a hook; 22. a second spring; 23. a through groove; 24. a vertical slot; 25. a limiting block; 26. chamfering; 27. a purlin; 28. reinforcing ribs I; 29. a second reinforcing rib; 30. a bolt; 31. a diagonal support member; 32. hoisting a ring; 33. a stiffening rib.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a lifting type building.

Examples

Referring to fig. 1 and 2, a lifting building comprises a roof panel 1, a floor 2 and a wall 3 surrounding the floor 2, wherein the wall 3 is fixedly connected with the floor 2, four panels of the roof panel 1 are fixedly connected with the wall 3, the floor 2 is fixedly provided with an under-wall foundation 4, the concrete floor 2 is poured firstly, and the under-wall foundation 4 is arranged under the floor 2 in the building and installation process of the lifting building; the terrace 2 is fixedly connected with a plurality of rows of fixed columns 5, a plurality of transverse and longitudinal steel beams 6 are fixedly connected between the fixed columns 5, a plurality of rows of fixed columns 5 are arranged on the terrace 2, and the transverse and longitudinal steel beams 6 and the fixed columns 5 are fixed; and then the concrete wall 3 is prefabricated on the ground of the terrace 2.

Referring to fig. 1 and 2, be fixed with a plurality of stiffening ribs 33 between girder steel 6 and the fixed column 5, the both ends of stiffening rib 33 respectively with girder steel 6 and fixed column 5 fixed connection, stiffening rib 33 has strengthened the stability of being connected between girder steel 6 and the fixed column 5 and the antitorque performance of girder steel 6, and then is favorable to improving the whole steadiness of girder steel 6.

Referring to fig. 1 and 2, a plurality of inclined supporting members 31 are installed between the floor 2 and the wall 3, a plurality of hoisting rings 32 are fixed on the wall 3, the wall 3 is maintained for about one circle, large hoisting equipment is used for hoisting the wall 3, and the inclined supporting members 31 are used for supporting the wall 3; when the wall body 3 is hoisted, the hoisting equipment and the hoisting ring 32 can be fixed, the wall body 3 is hoisted, the inclined support piece 31 supports the wall body 3, the wall body 3 is prevented from being toppled, the offset of the wall body 3 is reduced, and the steel beam 6 and the wall body 3 can be conveniently installed and fixed.

Referring to fig. 2 and 3, a plurality of purlins 27 are fixedly connected to the steel beam 6 along the longitudinal direction, a plurality of groups of first reinforcing ribs 28 and second reinforcing ribs 29 which are arranged in a staggered mode are fixedly connected between every two adjacent purlins 27, bolts 30 are connected at the intersection positions of the first reinforcing ribs 28 and the second reinforcing ribs 29, and the bolts 30 penetrate through the first reinforcing ribs 28 and the second reinforcing ribs 29 to be in threaded connection with the roof panel 1; four boards of roof panel 1 all with wall body 3 fixed connection, purlin 27 supports roof panel 1 fixedly, needs the whole installations of inner structure to finish, can demolish strutting piece 31.

Referring to fig. 2 and 3, when the roof panel 1 is supported by the purlins 27, a plurality of groups of first reinforcing ribs 28 and second reinforcing ribs 29 are fixedly connected between the adjacent purlins 27, and the first reinforcing ribs 28 and the second reinforcing ribs 29 enhance the connection stability between the adjacent purlins 27, thereby being beneficial to improving the stability of the steel beam 6; the bolt 30 penetrates through the first reinforcing rib 28 and the second reinforcing rib 29 to be in threaded connection with the roof panel 1, so that the supporting and stabilizing effects of the purline 27 on the roof panel 1 are improved, and the improvement of the overall mechanical property of the lifting type building is facilitated. The purlins 27 and the steel beams 6 are also connected by bolts 30 (not shown in the figure), and purlin supports are omitted, so that the steel consumption can be reduced, and the friction between the purlin supports and the steel beams 6 is reduced.

Referring to fig. 2 and 4, the two ends of each steel beam 6, which are close to the wall 3, are provided with sliding assemblies 7, each sliding assembly 7 comprises a thick beam 8 and a thin beam 9, and the thin beam 9 is positioned inside the thick beam 8 and is in sliding connection with the thick beam 8.

Referring to fig. 4 and 5, a locking device 10 is installed at one end of the thin beam 9 close to the wall 3, the locking device 10 includes a transverse cavity 11 arranged along the width direction of the thin beam 9, a fixing block 12 fixedly connected to the middle of the transverse cavity 11, and a positioning block 13 slidably connected to two end portions of the transverse cavity 11, a plurality of high-strength first springs 14 are installed between the positioning block 13 and the fixing block 12, and two ends of the first springs 14 are respectively fixedly connected to the positioning block 13 and the fixing block 12.

Referring to fig. 5 and 6, the square hole 15 matched with the positioning block 13 is opened at one end of the thick beam 8 close to the wall 3, the bar-shaped hole 16 matched with the thick beam 8 is opened on the wall 3, the transverse hole 17 matched with the positioning block 13 is opened at a position close to the bar-shaped hole 16 in the wall 3, the transverse groove 18 is opened at the upper end of the thick beam 8, and the thin beam 9 is far away from one end of the wall 3 and is fixedly connected with the push rod 19 in sliding connection with the transverse groove 18. With the bar hole 16 of wall body 3 just right with thick roof beam 8, thick roof beam 8 inserts in the bar hole 16 for quad slit 15 is just right with cross bore 17, and operating personnel accessible promotes push rod 19, with thin roof beam 9 to being close to 3 one ends of wall body promotion.

Referring to fig. 4 and 5, the first spring 14 in the transverse cavity 11 is in a compressed state in a natural state, two ends of the first spring 14 are respectively abutted and fixed to the fixing block 12 and the positioning block 13, the transverse cavity 11 slides towards a position close to the transverse hole 17 in the thick beam 8 along with the thin beam 9, the positioning block 13 is aligned with the square hole 15, the positioning block 13 penetrates through the square hole 15 and extends into the transverse hole 17 to be filled into the transverse hole 17 for fixing and locking under the elastic force action of the first spring 14, a chamfer 26 is formed in one end, far away from the first spring 14, of the positioning block 13, sharp edges are reduced, the positioning block 13 is convenient to penetrate through the square hole 15 and is inserted into the transverse hole 17, and materials and fixing time are saved. One part of the positioning block 13 is located in the transverse hole 17, the other part of the positioning block is located in the transverse cavity 11, the thick beam 8 is fixed in the strip-shaped hole 16, the steel beam 6 and the wall body 3 are fixed, an operator only needs to push the push rod 19 (refer to fig. 6), the thin beam 9 is pushed towards one end close to the wall body 3, the steel beam 6 and the wall body 3 can be fixed, the installation is fixed, simplicity and convenience are achieved, and time and energy of the operator are saved.

Referring to fig. 2 and 6, the inner wall of the wall 3 is fixedly connected with the section steel 20 near the steel beam 6, and the section steel 20 is convenient for improving the rigidity and mechanical property of the wall 3; the both sides that shaped steel 20 is close to girder steel 6 articulate there is pothook 21 that the rigidity is stronger, and shaped steel 20 is close to pothook 21 fixedly connected with second 22 of the spring of fixedly connected with high strength, the other end and the pothook 21 fixed connection of second 22 of spring, and the hook groove with pothook 21 looks adaptation is seted up to girder steel 6 both sides.

Referring to fig. 2 and 6, when the steel beam 6 is fixed to the wall 3, the steel beam 6 passes through the section steel 20 and is inserted into the strip-shaped hole 16 (refer to fig. 5), when the positioning block 13 (refer to fig. 5) is inserted into the transverse hole 17 (refer to fig. 5), the hook 21 is clamped in the hook groove of the steel beam 6, the position of the steel beam 6 is further fixed, meanwhile, the second spring 22 is in a stretching state, under the action force of the second spring 22, the second hook 21 bears the force on the steel beam 6, the steel beam 6 is pulled towards one end close to the wall 3, and by arranging the second hook 21 and the second spring 22, the second spring 22 plays a limiting role on the second hook 21, which is beneficial to improving the connection and fixation effect of the steel beam 6 and the wall 3, and can effectively reduce the.

Referring to fig. 5, when the positioning block 13 is inserted into the transverse hole 17, the first spring 14 is easily deformed when the wall 3 is subjected to a large force and vibrates, so that the positioning block 13 moves in the transverse hole 17 in a small amplitude, and the stability of the wall 3 is weakened, thereby affecting the normal use performance of the wall 3. The thin beam 9 is provided with two through grooves 23 which are obliquely arranged, and two ends of each through groove 23 are respectively communicated with the upper end surface of the steel beam 6 (refer to fig. 2) and one end of the transverse cavity 11 close to the fixed block 12.

Referring to fig. 5, after the positioning block 13 is inserted into the transverse hole 17, a certain space exists at one end of the transverse cavity 11 close to the first spring 14, an operator injects concrete grout into the inclined through groove 23, so that the concrete grout is poured into one end of the transverse cavity 11 close to the first spring 14, the transverse cavity 11 and the through groove 23 are filled with the concrete grout, and after the concrete grout is hardened, the locking device 10 on the thin beam 9 and the wall 3 form a solid whole, so that the rigidity and the connection stability of the steel beam 6 and the wall 3 are improved.

Referring to fig. 2 and 6, after the thin beam 9 moves towards one end close to the wall body 3, a certain space exists between the thin beam 9 and the thick beam 8, a vertical groove 24 is formed at the position, close to the sliding assembly 7, of the steel beam 6, and a limiting block 25 is installed in the vertical groove 24. The limiting blocks 25 are filled in the space, concrete slurry is poured for hardening treatment, the thin beams 9 can be prevented from sliding towards one end far away from the wall 3 in the thick beams 8, and the fixing effect of the steel beams 6 and the wall 3 is favorably improved.

The implementation principle of the lifting type building is as follows: in the process of constructing and installing the lifting type building, a concrete terrace 2 is poured firstly, and a wall foundation 4 is installed below the terrace 2; then, a plurality of rows of fixed columns 5 are arranged on the terrace 2, and transverse and longitudinal steel beams 6 are fixed with the fixed columns 5; then, prefabricating a concrete wall 3 on the site by using the terrace 2; the wall body 3 is maintained for about one week, the wall body 3 is hoisted by large-scale hoisting equipment, and the wall body 3 is supported by the inclined supporting piece 31; four boards of the roof panel 1 are fixedly connected with the wall 3, and the purline 27 supports and fixes the roof panel 1 through the bolt 30. A strip-shaped hole 16 of a wall body 3 is opposite to a thick beam 8, the thick beam 8 penetrates through a section steel 20 and is inserted into the strip-shaped hole 16, a square hole 15 is opposite to a transverse hole 17, an operator can push a thin beam 9 to one end close to the wall body 3 by pushing a push rod 19, the transverse cavity 11 slides along with the thin beam 9 to the position close to the transverse hole 17 in the thick beam 8, a positioning block 13 penetrates through the square hole 15 and extends into the transverse hole 17 under the elastic force of a spring I14 and is filled into the transverse hole 17 to be fixed and locked, concrete slurry is injected into an inclined through groove 23, the concrete slurry is poured into one end, close to the spring I14, of the transverse cavity 11, the transverse cavity 11 and the through groove 23 are filled with the concrete slurry, after the concrete slurry is hardened, the steel beam 6 is fixed with the wall body 3, the operator only needs to push the push rod 19 to push the thin beam 9 to one end close to the wall body 3, the steel beam 6 can be fixed with the wall body, time and energy of the operator are saved.

The embodiment of the application also discloses a building method of the lifting type building.

A building method of a lifting building comprises the steps of firstly pouring a terrace 2 and installing a wall foundation 4 below the terrace 2 in the process of building and installing the lifting building; a plurality of rows of fixed columns 5 are arranged on the terrace 2, and a plurality of steel beams 6 are fixed with the fixed columns 5; prefabricating a concrete wall 3 on site by using the terrace 2; the wall body 3 is maintained for about one circle, and then is connected with a hoisting ring 32 by large-scale hoisting equipment to hoist the wall body 3, and the wall body 3 is supported by an inclined support piece 31; inserting the steel beam 6 into the strip-shaped hole 16 through the section steel 20, enabling the strip-shaped hole 16 of the wall body 3 to be opposite to the thick beam 8, enabling the square hole 15 to be opposite to the transverse hole 17, pushing the push rod 19 to enable the thin beam 9 to move towards one end close to the wall body 3, and enabling the positioning block 13 to penetrate through the square hole 15 and be filled into the transverse hole 17; concrete grout is injected into the inclined through groove 23, the transverse cavity 11 and the through groove 23 are filled with the concrete grout, after the concrete grout is hardened, the locking device 10 and the wall 3 form a solid whole, and meanwhile, the hook 21 is clamped in the hook groove of the steel beam 6, so that the integral fixation of the steel beam 6 and the wall 3 is realized; four plates of the roof panel 1 are fixedly connected with the wall 3, and the purlines 27 support and fix the roof panel 1; after the internal structure is completely installed, the cross brace 31 is removed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lifting type building, includes roof panel (1), terrace (2) and encircles in terrace (2) wall body (3) all around, its characterized in that: the wall body (3) is fixedly connected with the floor (2), four plates of the roof panel (1) are fixedly connected with the wall body (3), the floor (2) is fixedly provided with a foundation (4) under the wall, the floor (2) is fixedly connected with a plurality of rows of fixing columns (5), a plurality of transverse and longitudinal steel beams (6) are fixedly connected between the fixing columns (5), two ends of each steel beam (6) close to the wall body (3) are respectively provided with a sliding assembly (7), each sliding assembly (7) comprises a thick beam (8) and a thin beam (9), each thin beam (9) is positioned inside the thick beam (8) and is in sliding connection with the thick beam (8), one end of each thin beam (9) close to the wall body (3) is provided with a locking device (10), each locking device (10) comprises a transverse cavity (11) arranged along the width direction of each thin beam (9), a fixing block (12) fixedly connected to the middle of the transverse cavity (11), and positioning blocks (13) connected with two end parts of the transverse, be equipped with spring one (14) of a plurality of high strengths between locating piece (13) and fixed block (12), spring one (14) both ends respectively with locating piece (13) and fixed block (12) fixed connection, square hole (15) with locating piece (13) looks adaptation are seted up to the one end that thick roof beam (8) are close to wall body (3), bar hole (16) with thick roof beam (8) looks adaptation are seted up in wall body (3), be close to bar hole (16) department in wall body (3) and set up cross bore (17) with locating piece (13) looks adaptation, cross slot (18) have been seted up to thick roof beam (8) upper end, the one end fixedly connected with that wall body (3) were kept away from in thin roof beam (9) and cross slot (18) sliding connection's push rod (19).

2. A pull-up building according to claim 1, wherein: wall body (3) inner wall is close to girder steel (6) fixedly connected with shaped steel (20) of department, and the both sides that shaped steel (20) are close to girder steel (6) articulate there is pothook (21) that the rigidity is stronger, and shaped steel (20) are close to spring two (22) of pothook (21) department fixedly connected with high strength, the other end and pothook (21) fixed connection of spring two (22), and the hook groove with pothook (21) looks adaptation is seted up to girder steel (6) both sides.

3. A pull-up building according to claim 1, wherein: two through grooves (23) which are obliquely arranged are formed in the thin beam (9), and two ends of each through groove (23) are respectively communicated with the upper end face of the steel beam (6) and one end, close to the fixing block (12), of the transverse cavity (11).

4. A pull-up building according to claim 1, wherein: a vertical groove (24) is formed in the position, close to the thin beam (9), of the steel beam (6), and a limiting block (25) is arranged in the vertical groove (24).

5. A pull-up building according to claim 1, wherein: and a chamfer (26) is arranged at one end of the positioning block (13) far away from the first spring (14).

6. A pull-up building according to claim 1, wherein: the roof beam is characterized in that the steel beam (6) is fixedly connected with a plurality of purlines (27) along the longitudinal direction, a plurality of groups of first reinforcing ribs (28) and second reinforcing ribs (29) which are arranged in a staggered mode are fixedly connected between every two adjacent purlines (27), bolts (30) are connected at the intersection positions of the first reinforcing ribs (28) and the second reinforcing ribs (29), and the bolts (30) penetrate through the first reinforcing ribs (28) and the second reinforcing ribs (29) to be connected with the roof panel (1) in a threaded mode.

7. A pull-up building according to claim 1, wherein: a plurality of inclined supporting pieces (31) are arranged between the terrace (2) and the wall body (3), and a plurality of hoisting rings (32) are fixedly arranged on the wall body (3).

8. A pull-up building according to claim 1, wherein: a plurality of stiffening ribs (33) are arranged between the steel beam (6) and the fixing column (5), and two ends of each stiffening rib (33) are respectively fixedly connected with the steel beam (6) and the fixing column (5).

9. A method of construction for a pull-up building according to any one of claims 1 to 8, characterised by: in the process of constructing and installing the lifting type building, a terrace (2) is poured firstly, and a wall foundation (4) is installed below the terrace (2); a plurality of rows of fixing columns (5) are arranged on the terrace (2), and a plurality of steel beams (6) are fixed with the fixing columns (5); prefabricating a concrete wall body (3) on site by using the terrace (2); the wall body (3) is maintained for about one week, and is connected with a hoisting ring (32) by large-scale hoisting equipment to hoist the wall body (3), and the wall body (3) is supported by an inclined support piece (31); the steel beam (6) penetrates through the section steel (20) and is inserted into the strip-shaped hole (16), the strip-shaped hole (16) of the wall body (3) is opposite to the thick beam (8), the square hole (15) is opposite to the transverse hole (17), the push rod (19) is pushed to enable the thin beam (9) to move towards one end close to the wall body (3), and the positioning block (13) penetrates through the square hole (15) and is filled into the transverse hole (17); then, concrete grout is injected into the inclined through groove (23), the transverse cavity (11) and the through groove (23) are filled with the concrete grout, after the concrete grout is hardened, the locking device (10) and the wall body (3) form a solid whole, and meanwhile, the hook groove of the steel beam (6) is clamped by the clamping hook (21), so that the integral fixation of the steel beam (6) and the wall body (3) is realized; four plates of the roof panel (1) are fixedly connected with the wall body (3), and the purlines (27) support and fix the roof panel (1); and (5) after the internal structure is completely installed, the cross support (31) is removed.