CN110821150A

CN110821150A - House slip form forming device and forming method

Info

Publication number: CN110821150A
Application number: CN201811134235.4A
Authority: CN
Inventors: 李渊河
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-08
Filing date: 2018-09-27
Publication date: 2020-02-21
Anticipated expiration: 2038-09-27
Also published as: CN209874466U; CN110821150B

Abstract

The utility model provides a house slipform forming device, includes the external mold, takes the modularization centre form of indentation mechanism and is used for promoting the hoist mechanism of external mold and centre form, the centre form is including the second roof that is used for the shaping floor. The house slip form forming device comprises a die taking mechanism, wherein the die taking mechanism comprises a hand grip for gripping the inner die unit and a driving mechanism for driving the hand grip. After a section of wall is formed, the inner mold and the outer mold unit are pulled to slide upwards for a preset distance, the next section of wall is formed continuously, the wall is formed in a segmented mode, the floor can be formed by the aid of the second top plate of the inner mold, the method can save mold opening steps after the wall is formed, continuity of forming of the wall and the floor is improved, and construction efficiency is improved.

Description

House slip form forming device and forming method

Technical Field

The invention relates to the technical field of building construction, in particular to a house slip form forming device and a forming method.

Background

At present, construction of the building industry generally adopts manual construction of various scaffolds, a building template is disassembled and assembled manually, reinforcing steel bars in a wall body and a stand column are welded on site manually, the template is carried manually, the quality cannot be guaranteed, and particularly for a building with a multilayer structure, the labor intensity is high, the construction period is slow, the cost is high, and the potential safety hazards are more.

In order to solve the above problems, various forming devices for multi-storey buildings have been proposed, but after the concrete wall of each storey is formed, a wall formwork mold is opened to perform the forming work of the previous storey, and then the forming work of the previous storey is performed. In other words, after the wall of the floor is constructed, it is still necessary to wait for a period of time to construct the floor slab thereon to form a complete floor, and the number of constructed floors is increased, which is wasted in waiting for the time for construction to be relatively increased, so that the known construction method still has to be improved in terms of construction efficiency.

Disclosure of Invention

The invention aims to improve the construction efficiency of a house with a multilayer structure and simultaneously reduce the labor intensity of workers by saving the time of a mold opening step after wall forming and improving the continuity of floor wall and floor forming in the house forming process.

In order to achieve the purpose, the invention provides a house slip form forming device, which comprises the following specific contents:

a house slip form forming device comprises an outer mold, an inner mold and a lifting mechanism used for lifting the outer mold and the inner mold, wherein the inner mold comprises a top plate used for forming a floor slab.

Furthermore, the lifting mechanism comprises lifting upright post assemblies arranged on the periphery of the outer die and a lifting seat connected with the lifting upright post assemblies, a connecting piece is arranged at the bottom of the lifting seat, and the bottom end of the connecting piece is connected with the top surface of the inner die and the top surface of the outer die respectively.

Furthermore, the lifting seat is arranged at the top of the lifting upright post assembly and comprises two first cross beams which are parallel to each other and a plurality of base plates which are arranged between the two first cross beams in a longitudinal parallel mode, and the connecting piece is arranged at the bottoms of the base plates.

Furthermore, the lifting upright post assembly comprises a base, a jacking cage, a hydraulic cylinder and a plurality of tower sections; the tower sections are connected up and down, the tower section at the lowest position is arranged on the base, the jacking cage is fixed on the base, an accommodating space for accommodating one tower section is arranged in the jacking cage, and the tower section at the lowest position is arranged in the accommodating space; the tower section is provided with a supporting groove hole, the base is provided with a plurality of pivoting parts, the hydraulic cylinder base is pivoted on the pivoting parts, and the end part of the piston rod of the hydraulic cylinder is connected to the supporting groove hole.

The mould taking mechanism is arranged at the top of the house slip form forming device and comprises a gripper for gripping the inner mould and a driving mechanism for driving the gripper; the driving mechanism comprises a cantilever beam, a trolley and a telescopic arm; the cantilever beam is arranged at the top of the house slip form forming device, a first track is arranged on the top surface of the cantilever beam, the trolley is arranged on the first track, a crane is arranged at the top of the trolley, the upper end of the telescopic arm is arranged on the trolley, the gripper is arranged at the lower end of the telescopic arm, and a motor for enabling the gripper to rotate around the telescopic arm is arranged at the lower end of the telescopic arm; the gripper comprises a gripper arm and an adsorption body, one end of the gripper arm is connected with the driving mechanism, the adsorption body is arranged on the bottom surface of the other end of the gripper arm, and the adsorption body is a permanent magnetic chuck or an electromagnetic chuck.

Further, the inner mold comprises a first inner mold module in the middle position and second inner mold modules arranged on two sides of the first inner mold module, and the first inner mold module and the second inner mold module are connected through a locking mechanism; the first internal mold module comprises a first top plate arranged at the top for forming a floor slab and first forming plates arranged at two sides for forming a wall body, the second internal mold module comprises a second top plate arranged at the top for molding a floor slab, and a second molding plate and a third molding plate arranged at the side for molding a wall body, the first top plate and the second top plate form an inner mold top plate, the second molding plate is coplanar with the first molding plate, at least one first forming plate in the first inner mold module is a first movable plate, a first retraction mechanism capable of enabling the first movable plate to move towards the inner side of the first inner mold module is arranged between the first movable plate and the first top plate, at least one second forming plate in the second internal mold module is a second movable plate, and a second retraction mechanism capable of enabling the second movable plate to move towards the inner side of the second internal mold module is arranged between the second movable plate and the second top plate.

Further, the inner mold is of a rectangular structure, the third molding plates are located on two sides of the length direction of the inner mold, and the first molding plate and the second molding plate are located on two sides of the width direction of the inner mold.

Furthermore, the first retracting mechanism comprises a first connecting plate connected with the first top plate, a first linkage plate arranged on the first connecting plate, a first displacement inclined block connected with the first movable plate and a first adjusting assembly used for adjusting the retracting amount of the first movable plate, the first connecting plate is arranged on the inner side of the first movable plate in parallel, a first clearance groove is formed in the first connecting plate corresponding to the first displacement inclined block, a first inclined guide hole is formed in the first linkage plate, and the first displacement inclined block penetrates through the first clearance groove and is inserted into the first inclined guide hole of the first linkage plate.

Further, the first displacement inclined block faces downwards, the angle between the first displacement inclined block and the first movable plate is 45 degrees, and the inclination angle of the first inclined guide hole is the same as that of the first displacement inclined block.

Furthermore, the edge of the first top plate connected with the first movable plate is provided with a 45-degree chamfer.

Furthermore, a sealing rubber strip corresponding to the first top plate chamfer edge is arranged on the inner side of the top end of the first movable plate, and one side edge of the sealing rubber strip is attached to the chamfer edge of the first top plate.

Furthermore, first adjusting part is including fixing the inboard first adjustment seat of first fly leaf, fixing inboard first fixing base and the first adjusting screw of first connecting plate, first adjustment seat one end is passed first connecting plate, first connecting plate corresponds first adjustment seat department and is equipped with the second that supplies first adjustment seat to pass and keeps away the dead slot, be equipped with the screw hole on the first adjustment seat, correspond the department on the first fixing base and be equipped with the displacement groove, first adjusting screw with screw hole threaded connection passes the displacement groove, first adjusting screw corresponds first fixing base department and is provided with the restriction first spacing subassembly that first adjusting screw reciprocated relative to first fixing base.

Furthermore, first spacing subassembly includes two first nuts that are located first fixing base top and with first adjusting screw threaded connection and two second nuts that are located first fixing base below and with first adjusting screw threaded connection, and two first nuts are auto-locked mutually and form the first upper limit body of restriction first adjusting screw relative first fixing base downstream, and two second nuts are auto-locked mutually and form the first lower limit body of restriction first adjusting screw relative first fixing base upstream be equipped with the gasket respectively between first upper limit body with between the first fixing base and first lower limit body with between the first fixing base.

Furthermore, the second retracting mechanism comprises a second connecting plate connected with the second top plate, a second linkage plate arranged on the second connecting plate, a second displacement inclined block connected with the second movable plate and a second adjusting assembly used for adjusting the retracting amount of the second movable plate, the second connecting plate is arranged on the inner side of the second movable plate in parallel, a third clearance groove is formed in the second connecting plate corresponding to the second displacement inclined block, a second inclined guide hole is formed in the second linkage plate, and the second displacement inclined block penetrates through the third clearance groove and is inserted into the second inclined guide hole of the second linkage plate.

Further, the second displacement sloping block is downward, and the projection of second displacement sloping block on the second fly leaf is 45 degrees angles and is 45 degrees angles with the vertical direction with the horizontal direction, and the contained angle between second displacement sloping block and the second fly leaf is 45 degrees, the inclination of the oblique guide hole of second is the same with second displacement sloping block.

Furthermore, the edge of the second top plate connected with the second movable plate and the edge of the third forming plate connected with the second movable plate are provided with chamfers avoiding the movement of the second movable plate.

Furthermore, a sealing rubber strip corresponding to the chamfered edge of the second top plate is arranged on the inner side of the top end of the second movable plate, and one side edge of the sealing rubber strip is attached to the chamfered edge of the second top plate; and a sealing rubber strip corresponding to the chamfered edge of the third molding plate is arranged on the inner side of one end, close to the third molding plate, of the second movable plate, and one side edge of the sealing rubber strip is attached to the chamfered edge of the third molding plate.

Furthermore, the second adjusting assembly comprises a second adjusting seat fixed on the inner side of the second movable plate, a second fixed seat fixed on the inner side of the second connecting plate, and a second adjusting screw, one end of the second adjusting seat penetrates through the second connecting plate, a fourth clearance groove for the second adjusting seat to penetrate through is formed in the position, corresponding to the second adjusting seat, of the second connecting plate, a threaded hole is formed in the second adjusting seat, a second displacement groove is formed in the position, corresponding to the second fixed seat, of the second adjusting screw, the second adjusting screw is in threaded connection with the threaded hole and penetrates through the second displacement groove, and a second limiting assembly for limiting the second adjusting screw to move up and down relative to the second fixed seat is arranged in the position, corresponding to the second fixed seat, of the second adjusting screw.

Furthermore, the second limiting assembly comprises two third nuts located above the second fixing seat and in threaded connection with the second adjusting screw and two fourth nuts located below the second fixing seat and in threaded connection with the second adjusting screw, the two third nuts are mutually self-locked to form a second upper limiting body for limiting the second adjusting screw to move downwards relative to the second fixing seat, the two fourth nuts are mutually self-locked to form a second lower limiting body for limiting the second adjusting screw to move upwards relative to the second fixing seat, and gaskets are respectively arranged between the second upper limiting body and the second fixing seat and between the second lower limiting body and the second fixing seat.

Furthermore, the first inner die module is an isosceles trapezoid body, and the area of the bottom surface of the isosceles trapezoid body is larger than that of the top surface.

Further, the invention also provides a forming method applied to the house slip form forming device, which comprises the following steps:

(1) pouring concrete into a forming space between the outer mold and the inner mold;

(2) after the concrete layer is solidified to keep the surface of the wall body solidified and not collapse, controlling a lifting mechanism to pull the outer mold and the inner mold to slide upwards and forming the concrete wall body;

(3) and forming the floor slab by using the internal mold top plate and the external mold.

Further, the method for forming the concrete wall in the step (2) comprises the following steps: concrete is poured in a vertical direction in a forming space between the outer mold and the inner mold in a segmented mode, after the concrete layer of the poured section is solidified to the extent that the surface of the wall body can be kept solidified and does not collapse, the outer mold and the inner mold are made to slide upwards to preset positions through a lifting mechanism to form a new concrete wall body pouring space; and repeating the above steps to form the wall in sections.

Further, the invention provides a demoulding method of an inner mould of a house slip form forming device, which comprises the following steps:

(1) unlocking the locking mechanism, and utilizing a first retraction mechanism to retract the first internal mold module;

(2) the second inner die modules on two opposite sides of the first inner die module move downwards and form an avoidance space in the middle;

(3) and the second internal mold module is contracted by using a second retraction mechanism, translated towards the middle and then moved downwards for demolding.

The invention has the beneficial effects that: the invention provides a house slip form forming device and a house slip form forming method of an inner mold and an outer mold, wherein the inner mold is a modularized inner mold with a retraction mechanism, after a section of wall is formed, the inner mold and an outer mold unit are pulled to slide upwards for a preset distance, and the next section of wall is continuously formed, so that the wall is formed in sections.

In addition, through the modularization centre form that adopts the area indentation mechanism, in the width direction of house suite, through first indentation mechanism and second indentation mechanism, reduce the centre form at the ascending frictional force of drawing of patterns in-process width direction downwards, in the length direction of house suite, through earlier with the trapezoidal first centre form module drawing of patterns downwards of centering, and form in the original position and dodge the space, then with the second centre form module of both sides to the centre remove and drawing of patterns downwards, adopt this kind of mode, the second centre form module is not in the length direction of suite with the concrete wall contact and eliminate frictional force. Therefore, by adopting the internal mold with the structure and the demolding method provided by the structure, the internal mold wrapped at the upper part of the house suite can be effectively demolded downwards without damaging a concrete structure, finally, the demolded internal mold module is taken out from the house concrete structure through the mold taking mechanism, after the wall surface is molded through the internal mold and the external mold sliding mold, the top plate of the internal mold can be used as the mold surface of the floor mold, concrete is directly poured on the mold surface to form the floor slab, the continuity of the floor wall surface and the floor slab molding is improved, the construction efficiency of the house with a multilayer structure is further improved, and meanwhile, the labor intensity of workers is reduced.

Drawings

FIG. 1 is a schematic of the present invention.

Fig. 2 is a side schematic view of fig. 1.

Fig. 3 is a top schematic view of fig. 1.

Figure 4 is a schematic representation of the inner mold prior to demolding.

Figure 5 is a schematic representation of the inner mold after demolding.

Fig. 6 is a schematic view of the gripping inner mold.

Figure 7 is a schematic view of a mold-taking mechanism lifting an inner mold within a concrete structure.

Figure 8 is a schematic view of the mold-stripping mechanism removing the inner mold.

Figure 9 is a schematic view of the mold-stripping mechanism lifting the inner mold outside the concrete structure.

Figure 10 is a first schematic view of the mold removal mechanism placing the inner mold onto the upper floor slab.

Figure 11 is a second schematic view of the mold removal mechanism placing the inner mold onto the upper floor slab.

Fig. 12 is a schematic view of the removal of the gripping fingers from the house slip form forming apparatus.

Fig. 13 is a first state diagram of the gripper moving on the track.

Fig. 14 is a second state diagram of the gripper moving on the track.

Fig. 15 is a third state diagram of the gripper moving on the track.

Fig. 16 is a fourth state diagram of the gripper moving on the track.

Fig. 17 is a schematic view of the house slip form molding apparatus before concrete is poured.

Fig. 18 is a schematic view of the house slip form molding apparatus pouring the first section of concrete layer.

Figure 19 is a schematic view of the inner and outer molds sliding up the mold by a lifting mechanism.

Fig. 20 is a schematic view of the building slip form forming apparatus before forming the floor slab.

Fig. 21 is a schematic view of a house slip form forming apparatus forming a floor slab.

Fig. 22 is a top view of the table.

Fig. 23 is a schematic view of the connection of the outer mold to the tower section by the fixing plate.

Fig. 24 is a top view of fig. 23.

Fig. 25 is a schematic view of an inner mold.

Figure 26 is a schematic view of inner mold modular demolding.

Figure 27 is a schematic representation of the internal mold being placed in a housing suite before demolding.

Fig. 28 is a schematic cross-sectional view a-a of fig. 27.

Fig. 29 is a schematic view of the first movable plate before retraction.

Fig. 30 is a schematic view of the first movable plate during retraction.

FIG. 31 is a schematic view of a first adjustment assembly.

Fig. 32 is a schematic view of the second movable plate before retraction.

Fig. 33 is a schematic view of the second movable plate during retraction.

FIG. 34 is a schematic view of a second adjustment assembly.

Fig. 35 is a partial enlarged view at B in fig. 26.

Detailed Description

As shown in fig. 1 to 3, a house slip-form forming apparatus 1 includes an outer mold 3, an inner mold 4, and a lifting mechanism 5 for lifting the inner mold 4 and the outer mold 3, and a mold removing mechanism 2 is provided at the top of the house slip-form forming apparatus 1.

The lifting mechanism 5 comprises lifting upright post assemblies 6 arranged on the periphery of the outer die 3, a lifting seat 7 arranged at the top of the lifting upright post assemblies 6 and connecting pieces 8 arranged at the bottom of the lifting seat 7, the lifting seat 7 comprises two first cross beams 71 parallel to each other and a plurality of base plates 72 arranged between the two first cross beams 71 and arranged in a longitudinal parallel mode, the connecting pieces 8 are arranged at the bottoms of the base plates 72, and the bottom ends of the connecting pieces 8 are respectively connected with the top surface of the inner die 4 and the top surface of the outer die 3. The second rail 9 is also arranged on the top of the first beam 71.

The lifting column assembly 6 comprises a jacking cage 61, a hydraulic cylinder, a base 62 and a plurality of tower sections 63. The tower sections 63 are connected up and down, and the lowest tower section 63 is arranged on the base 62. Jacking cage 61 is fixed on base 62, is equipped with the accommodation space who holds a section tower section 63 in jacking cage 61, and tower section 63 that is located the below sets up in accommodation space. The tower section 63 is provided with a supporting slot 64, the base 62 is provided with a plurality of pivoting parts 65, the base of the hydraulic cylinder is pivoted on the pivoting parts 65, and the end part of the piston rod of the hydraulic cylinder is connected on the supporting slot 64.

As shown in fig. 23 and 24, the outer mold 3 is further provided with a fixing plate 10, one end of the fixing plate 10 is connected with the top plate of the outer mold 3, and the other end of the fixing plate 10 is fixed with the tower section 63.

The mold removing mechanism 2 includes a gripper 21 for gripping the inner mold 4 and a driving mechanism 22 for driving the gripper 21. The concrete wall 16 is provided with a mold taking opening 11 for the gripper 21 to extend into the concrete structure to grab the inner mold 4, the mold taking opening 11 is a window on the wall 16, and the house slip form forming device 1 is provided with a window forming mold.

The drive mechanism 22 includes a cantilever beam 221, a trolley 222 and a telescopic arm 223. The cantilever beam 221 is arranged on the second track 9 and is perpendicular to the second track 9, and a roller mechanism matched with the second track 9 is arranged at the bottom of the cantilever beam 221. The top surface of the cantilever beam 221 is provided with a first track 224, the trolley 222 is arranged on the first track 224, the top of the trolley 222 is provided with the crane 13, the upper end of the telescopic arm 223 is arranged on the trolley 222, the hand grip 21 is arranged at the lower end of the telescopic arm 223, and the lower end of the telescopic arm 223 is provided with a motor which enables the hand grip 21 to rotate around the telescopic arm 223. The hand grip 21 comprises a hand grip 211 and an absorption body 212, one end of the hand grip 211 is connected with the driving mechanism, and the absorption body 212 is arranged on the bottom surface of the other end of the hand grip 211. The suction body 212 is a permanent magnetic chuck or an electromagnetic chuck.

In addition, as shown in fig. 22, the house slip form forming device 1 further includes a workbench 14, the workbench 14 is sleeved on the house concrete structure through a clearance position arranged in the middle, the periphery of the workbench 14 is fixed on a tower section 63, a fixed caster 15 is arranged on the workbench 14 near the clearance position, the wheels of the fixed caster 15 are in contact with the concrete wall 16, and after the house reaches a certain height in the forming process, the lifting upright post assemblies 6 arranged around are connected with the house through the whole workbench 14, so that the stability of the lifting mechanism 5 is improved.

As shown in fig. 25, 27 and 28, the inner mold 4 is a rectangular structure, the inner mold 4 is divided into three modules in the length direction, and includes a first inner mold module 41 located at the middle position and second inner mold modules 42 located at both sides of the first inner mold module 41, the first inner mold module 41 is an isosceles trapezoid, the area of the bottom surface of the isosceles trapezoid is larger than that of the top surface, and the first inner mold module 41 and the second inner mold modules 42 are connected by a locking mechanism, such as a bolt. The first internal mold module 41 comprises a first top plate 401 arranged at the top for molding a floor slab and first molding plates 402 arranged at two sides for molding a wall body, the second internal mold module 42 comprises a second top plate 421 arranged at the top for molding a floor slab and second molding plates 422 and third molding plates 423 arranged at the sides for molding a wall body, the first top plate 401 and the second top plate 421 jointly form an internal mold top plate, the second molding plates 422 are coplanar with the first molding plates 402 and are positioned at two sides of the internal mold in the width direction, namely, the long sides of the rectangular internal mold are formed when viewed from the top, the third molding plates 423 are positioned at two sides of the internal mold in the length direction, namely, the short sides of the rectangular internal mold are formed when viewed from the top, at least one first molding plate 402 in the first internal mold module 41 is a first movable plate 403, a first retraction mechanism capable of moving the first movable plate 403 to the inner side of the first internal mold module 41 is arranged between the, at least one second molding plate 422 of the second inner mold module 42 is a second movable plate 424, and a second retraction mechanism capable of moving the second movable plate 424 to the inner side of the second inner mold module 42 is disposed between the second movable plate 424 and the second top plate 421. The first movable plate 403 and the second movable plate 424 are both located on the same side of the rectangular inner mold.

As shown in fig. 29, the first retraction mechanism includes a first connection plate 404 connected to the first top plate 401, a first linkage plate 405 disposed on the first connection plate 404, a first displacement inclined block 406 connected to the first movable plate 403, and a first adjustment assembly for adjusting the retraction amount of the first movable plate 403, the first connection plate 404 is disposed at the inner side of the first movable plate 403 in parallel, a first clearance groove 407 is disposed on the first connection plate 404 corresponding to the first displacement inclined block 406, a first inclined guide hole is disposed on the first linkage plate 405, and the first displacement inclined block 406 passes through the first clearance groove 407 and is inserted into the first inclined guide hole of the first linkage plate 405. The first displacement swash block 406 faces downward and has an angle of 45 degrees with the first movable plate 403, and the inclination angle of the first slant guide hole is the same as that of the first displacement swash block 406. The edge of the first top plate 401 connected with the first movable plate 403 is provided with a 45-degree chamfer, the inner side of the top end of the first movable plate 403 is provided with a sealing rubber strip 408 corresponding to the chamfered edge of the first top plate 401, and one side edge of the sealing rubber strip 408 is attached to the chamfered edge of the first top plate 401.

As shown in fig. 31, the first adjusting assembly includes a first adjusting seat 409 fixed on the inner side of the first movable plate 403, a first fixing seat 410 fixed on the inner side of the first connecting plate 404, and a first adjusting screw 411, one end of the first adjusting seat 409 penetrates through the first connecting plate 404, a second clearance groove 412 for the first adjusting seat 409 to penetrate through is formed in a position of the first connecting plate 404 corresponding to the first adjusting seat 409, a threaded hole is formed in the first adjusting seat 409, a first displacement groove 413 is formed in a position of the first fixing seat 410 corresponding to the first adjusting seat, the first adjusting screw 411 is in threaded connection with the threaded hole and penetrates through the first displacement groove 413, and a first limiting assembly for limiting the first adjusting screw 411 to move up and down relative to the first fixing seat 410 is disposed in a position of the first adjusting screw 411 corresponding to the first fixing seat. A gap is arranged at the first top plate 401 above the first adjusting screw 411, the gap can facilitate a wrench to extend into the first inner mold module 41 from above to adjust the first adjusting screw 411, and a first sealing block 417 is arranged at the gap.

The first position-limiting assembly includes two first nuts 414 disposed above the first fixing base 410 and in threaded connection with the first adjusting screw 411, and two second nuts 415 disposed below the first fixing base 410 and in threaded connection with the first adjusting screw 411, wherein the two first nuts 414 are self-locked to each other to form a first upper position-limiting body for limiting the downward movement of the first adjusting screw 411 relative to the first fixing base 410, the two second nuts 415 are self-locked to each other to form a first lower position-limiting body for limiting the upward movement of the first adjusting screw 411 relative to the first fixing base 410, and spacers 416 are disposed between the first upper position-limiting body and the first fixing base 410 and between the first lower position-limiting body and the first fixing base 410, respectively.

As shown in fig. 32, the second retracting mechanism includes a second connecting plate 425 connected to the second top plate 421, a second linking plate 426 provided on the second connecting plate 425, a second displacement slant block 427 connected to the second moving plate 424, and a second adjusting member for adjusting the retracting amount of the second moving plate 424, the second connecting plate 425 is provided in parallel on the inner side of the second moving plate 424, a third empty-avoiding groove 428 is provided on the second connecting plate 425 corresponding to the second displacement slant block 427, a second slant guide hole is provided on the second linking plate 426, and the second displacement slant block 427 is inserted into the second slant guide hole of the second linking plate 426 through the third empty-avoiding groove 428. The second displacement block 427 faces downward, a projection of the second displacement block 427 on the second movable plate 424 forms an angle of 45 degrees with the horizontal direction and forms an angle of 45 degrees with the vertical direction, an included angle between the second displacement block 427 and the second movable plate 424 is 45 degrees, and an inclination angle of the second inclined guide hole is the same as that of the second displacement block 427. The edge of the second top plate 421 connected to the second movable plate 424 and the edge of the third forming plate 423 connected to the second movable plate 424 are provided with chamfers avoiding the movement of the second movable plate. The inside of the top end of the second movable plate 424 is provided with a sealing rubber strip 408 corresponding to the chamfered edge of the second top plate 421, and one side edge of the sealing rubber strip 408 is attached to the chamfered edge of the second top plate 421. The inner side of one end of the second movable plate 424 close to the third forming plate 423 is provided with a sealing rubber strip 408 corresponding to the chamfered edge of the third forming plate 423, and one side edge of the sealing rubber strip 408 is attached to the chamfered edge of the third forming plate 423.

As shown in fig. 34, the second adjusting assembly includes a second adjusting seat 429 fixed on the inner side of the second movable plate 424, a second fixed seat 430 fixed on the inner side of the second connecting plate 425, and a second adjusting screw 431, one end of the second adjusting seat 429 passes through the second connecting plate 425, a fourth clearance groove 435 for the second adjusting seat 429 to pass through is disposed at a position of the second connecting plate 425 corresponding to the second adjusting seat 429, a threaded hole is disposed on the second adjusting seat 429, a second displacement groove 432 is disposed at a position of the second fixed seat 430 corresponding to the second adjusting seat, the second adjusting screw 431 is in threaded connection with the threaded hole and passes through the second displacement groove 432, and a second limiting assembly for limiting the second adjusting screw 431 to move up and down relative to the second fixed seat 430 is disposed at a position of the second adjusting screw 431 corresponding to the second fixed seat. A notch is arranged at the second top plate 421 above the second adjusting screw 431, and the notch can facilitate a wrench to extend into the second inner mold module 42 from above to adjust the second adjusting screw 431, and a second sealing block 437 is arranged at the notch.

The second position limiting assembly includes two third nuts 433 located above the second fixing base 430 and in threaded connection with the second adjusting screw 431 and two fourth nuts 434 located below the second fixing base 430 and in threaded connection with the second adjusting screw 431, the two third nuts 433 self-lock with each other to form a second upper position limiting body that limits the downward movement of the second adjusting screw 431 relative to the second fixing base 430, the two fourth nuts 434 self-lock with each other to form a second lower position limiting body that limits the upward movement of the second adjusting screw 431 relative to the second fixing base 430, and spacers 416 are respectively disposed between the second upper position limiting body and the second fixing base 430 and between the second lower position limiting body and the second fixing base 430.

As shown in fig. 4 to 12, the mold taking method of the mold taking mechanism 2 adopting the above structure is as follows:

after a concrete structure of a building floor is formed, (1) an inner mold 4 is separated from the concrete forming surface and is split into a plurality of inner mold units, (2) a telescopic arm 223 is controlled to enable a hand grip 21 to vertically move downwards until the hand grip 21 and a window are positioned on the same horizontal plane, (3) a trolley 222 is controlled to drive the hand grip 21 to horizontally move until an adsorption body 212 penetrates through the window and is positioned above the inner mold units, (4) the telescopic arm 223 is controlled to drive the adsorption body 212 to move downwards and grab the inner mold units, (5) the telescopic arm 223 is controlled to drive the hand grip 21 to vertically move upwards until the inner mold units are positioned on the same horizontal plane as the window, (6) the trolley 222 is controlled to drive the hand grip 21 to horizontally move the inner mold units to the outside of the concrete structure through the window, (7) the telescopic arm 223 is controlled to drive the hand grip 21 to vertically move upwards to a position higher than the floor 17, and (8) the trolley 222 is controlled to drive the hand grip 21 to (9) controlling the telescopic arm 223 to drive the gripper 21 to place the inner mold unit on the floor slab 17 of the previous floor and controlling the adsorption body 212 to unload the inner mold unit, (10) repeating the steps (2) to (9) until all the inner mold units are moved to the floor slab 17 of the previous floor, assembling the inner mold units into the inner mold 4, and (11) controlling the telescopic arm 223 and the trolley 222 to drive the gripper 21 to move out of the forming space of the concrete structure of the previous floor.

As shown in fig. 13-16, the gripper 21 moves along the first track 224 along with the trolley 222, the gripper 21 moves along the second track 9 along with the cantilever beam 221, the first track 224 and the second track 9 are perpendicular to each other, and the gripper 21 itself can rotate around the telescopic arm 223, so that, under the condition of saving cost, only one gripper 21 needs to be arranged to extend into windows of multiple angles on the house wall 16 for mold removal, and the crane 13 is arranged at the top of the trolley 222, the crane 13 can move along with the trolley 222, and the operation range of the crane 13 can cover the whole construction space.

When the hand grip 21 moves from one side of the first cross beam 71 to the other side along the first track 224, the hand grip 21 needs to be driven to rotate and lift upwards by the telescopic arm 223 and the motor located at the bottom end of the telescopic arm 223, as shown in fig. 2, so that the hand grip 21 retracts into the cavity inside the cantilever beam 221, and the interference phenomenon between the hand grip 21 and the first cross beam 71 in the moving process is avoided.

The lifting mechanism 5 has the following lifting principle that the tower section 63 is lifted upwards through the hydraulic cylinder on the lifting upright post component 6, the lifting seat 7 and the mold taking mechanism 2 arranged at the top are also lifted upwards integrally, the inner mold 4 and the outer mold 3 which are positioned at the bottom of the lifting seat 7 and connected with the lifting seat 7 through the connecting piece 8 are also lifted upwards, at the moment, the tower section 63 positioned in the lifting cage 61 moves upwards, after the height of one section of the tower section 63 is moved, a new tower section 63 is added into the lifting cage 61 to serve as a support, and the end part of the piston rod of the hydraulic cylinder is taken down from the support slot hole 64 and connected to the support slot hole 64 of the tower section 63 positioned below.

As shown in fig. 29-31, the first retraction mechanism operates as follows: the first adjusting screw 411 is rotated by a wrench, because the first adjusting screw 411 is in threaded connection with a first adjusting seat 409 fixed on the first movable plate 403, and the first limiting component limits the movement of the first adjusting screw 411 in the vertical direction, the first movable plate 403 can move downwards and inwards along the first inclined guide hole, the moving direction of the first movable plate is 45 degrees relative to the normal included angle of the first connecting plate 404, the edge of the first top plate 401 connected with the first movable plate 403 is provided with a 45-degree chamfer angle for avoiding the movement of the first movable plate 403, and in addition, by arranging a sealing rubber strip 408 at the chamfer angle, concrete is prevented from flowing into the space between the first connecting plate 404 and the first movable plate 403 through a gap.

As shown in fig. 32-34, the second retraction mechanism operates as follows: the second adjusting screw 431 is rotated by a wrench, because the second adjusting screw 431 is in threaded connection with a first adjusting seat fixed on the second movable plate 424, and the second limiting component limits the movement of the second adjusting screw 431 in the vertical direction, as shown in fig. 35, the second movable plate 424 can simultaneously move downwards, towards the middle and inwards along the second inclined guide hole, the included angle between the moving direction and the second connecting plate 425 is 45 degrees, the projection of the moving direction on the second connecting plate 425 forms an angle of 45 degrees with the horizontal direction and forms an angle of 45 degrees with the vertical direction, the edge of the second top plate 421 connected with the second movable plate 424 and the edge of the third forming plate 423 connected with the second movable plate 424 are provided with chamfers avoiding the movement of the second movable plate, and in addition, by arranging the sealing rubber strip 408 at the chamfers, concrete is prevented from flowing into the space between the second movable plate 424 and the second connecting plate 425 through the gap.

As shown in fig. 17 to 21, the house slip form forming apparatus 1 is formed as follows:

(1) the inner mold 4 and the outer mold 3 are installed.

(2) The wall 16 is formed in a segmented mode by sliding the inner mold 4 and the outer mold 3, specifically, a concrete layer is poured, the inner mold 4 and the outer mold 3 are lifted upwards for a certain distance by the lifting mechanism 5, pouring is continued, and then lifting is carried out again until the pouring height of the wall 16 is slightly lower than the height required by a drawing, specifically, the rest part of the wall 16 and the floor slab 17 can be formed at the same time by pouring again.

(3) The remaining part of the wall 16 and the floor 17 are formed by the top plates of the inner mould and the side plates of the outer mould 3.

Before the floor slab 17 is formed, the connection between the connecting piece 8 and the top plates of the inner die 4 and the outer die 3 needs to be cancelled, the threaded holes at the connection part of the inner die 4 and the connecting piece 8 are filled, and a jacking mechanism is arranged at the bottom of the inner die 4 to prop against the inner die 4. In addition, in the process of forming the floor 17 of the first floor housing suite, the outer mold 3 cannot be fixed on the tower section 63 through the fixing plate 10, and the outer mold 3 is prevented from falling down by arranging the crane 13 or the jacking device 20.

(4) The internal mold 4 is separated from the wall 16 and is split into a plurality of internal mold units, then the internal mold units are taken out from the window by the mold taking mechanism 2, placed on the floor 17 and assembled into the internal mold 4, and then the external mold 3 and the mold taking mechanism 2 are lifted upwards to a preset position of the last floor for molding by the lifting mechanism 5.

And (4) completing the forming work of the wall 16 and the floor 17 of the single floor through the steps (2) to (3), and repeating the steps (2) to (4) until the forming of the concrete structures of the buildings of all the floors is completed.

The invention provides a demoulding method of an inner mould of a house slip form forming device, which comprises the following steps:

(1) the locking mechanism is released, and the first movable plate 403 of the first inner mold block 41 is moved downward and inward by the first retracting mechanism to complete mold shrinkage.

(2) The first inner die module 41 which is in an isosceles trapezoid shape is taken down by moving the jacking trolley, and meanwhile, the second inner die module 42 is supported by the supporting mechanism, and an avoiding space is formed between the two second inner die modules 42.

(3) The first inner mold module 41 is split into a plurality of inner mold units with smaller volumes, and the inner mold units are taken out of the kit through the mold taking manipulator.

(4) The second movable plate 424 of the second mold module moves downward, toward the middle and inward by the second retracting mechanism to complete mold retracting, and the second inner mold module 42 is moved to the middle by the mobile jacking trolley and then is moved downward for demolding.

(5) The second internal mold module 42 is split into a plurality of internal mold units with smaller volumes, and the internal mold units are taken out of the kit through the mold taking manipulator.

The invention provides a house slip form forming device and a house slip form forming method of an inner mold and an outer mold, wherein the inner mold is a modularized inner mold with a retraction mechanism, after a section of wall is formed, the inner mold and an outer mold unit are pulled to slide upwards for a preset distance, and the next section of wall is continuously formed, so that the wall is formed in sections.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications, combinations and variations may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a house slipform forming device which characterized in that: the floor slab forming machine comprises an outer die, an inner die and a lifting mechanism for lifting the outer die and the inner die, wherein the inner die comprises an inner die top plate for forming a floor slab.

2. The house slip form forming apparatus of claim 1, wherein: the lifting mechanism comprises lifting upright post assemblies arranged on the periphery of the outer die and a lifting seat connected with the lifting upright post assemblies, a connecting piece is arranged at the bottom of the lifting seat, and the bottom end of the connecting piece is connected with the top surface of the inner die and the top surface of the outer die respectively.

3. The house slip form forming apparatus of claim 2, wherein: the lifting seat is arranged at the top of the lifting upright post assembly and comprises two first cross beams which are parallel to each other and a plurality of base plates which are arranged in parallel in the longitudinal direction and positioned between the two first cross beams, and the connecting piece is arranged at the bottom of the base plates.

4. The house slip form forming apparatus of claim 2, wherein: the lifting upright post component comprises a base, a jacking cage, a hydraulic cylinder and a plurality of tower sections; the tower sections are connected up and down, the tower section at the lowest position is arranged on the base, the jacking cage is fixed on the base, an accommodating space for accommodating one tower section is arranged in the jacking cage, and the tower section at the lowest position is arranged in the accommodating space; the tower section is provided with a supporting groove hole, the base is provided with a plurality of pivoting parts, the hydraulic cylinder base is pivoted on the pivoting parts, and the end part of the piston rod of the hydraulic cylinder is connected to the supporting groove hole.

5. The house slip form forming apparatus of claim 1, wherein: the mould taking mechanism is arranged at the top of the house slip form forming device and comprises a gripper for gripping the inner mould and a driving mechanism for driving the gripper; the driving mechanism comprises a cantilever beam, a trolley and a telescopic arm; the cantilever beam is arranged at the top of the house slip form forming device, a first track is arranged on the top surface of the cantilever beam, the trolley is arranged on the first track, a crane is arranged at the top of the trolley, the upper end of the telescopic arm is arranged on the trolley, the gripper is arranged at the lower end of the telescopic arm, and a motor for enabling the gripper to rotate around the telescopic arm is arranged at the lower end of the telescopic arm; the gripper comprises a gripper arm and an adsorption body, one end of the gripper arm is connected with the driving mechanism, the adsorption body is arranged on the bottom surface of the other end of the gripper arm, and the adsorption body is a permanent magnetic chuck or an electromagnetic chuck.

6. The house slip form forming apparatus of claim 1, wherein: the inner die comprises a first inner die module positioned in the middle and second inner die modules arranged on two sides of the first inner die module, and the first inner die module and the second inner die module are connected through a locking mechanism; the first internal mold module comprises a first top plate arranged at the top for forming a floor slab and first forming plates arranged at two sides for forming a wall body, the second internal mold module comprises a second top plate arranged at the top for molding a floor slab, and a second molding plate and a third molding plate arranged at the side for molding a wall body, the first top plate and the second top plate form an inner mold top plate, the second molding plate is coplanar with the first molding plate, at least one first forming plate in the first inner mold module is a first movable plate, a first retraction mechanism capable of enabling the first movable plate to move towards the inner side of the first inner mold module is arranged between the first movable plate and the first top plate, at least one second forming plate in the second internal mold module is a second movable plate, and a second retraction mechanism capable of enabling the second movable plate to move towards the inner side of the second internal mold module is arranged between the second movable plate and the second top plate.

7. The house slip form forming apparatus of claim 6, wherein: the inner die is of a rectangular structure, the third forming plates are positioned on two sides of the length direction of the inner die, and the first forming plates and the second forming plates are positioned on two sides of the width direction of the inner die.

8. The house slip form forming apparatus of claim 6, wherein: the first retracting mechanism comprises a first connecting plate connected with a first top plate, a first linkage plate arranged on the first connecting plate, a first displacement inclined block connected with the first movable plate and a first adjusting assembly used for adjusting the retracting amount of the first movable plate, the first connecting plate is arranged on the inner side of the first movable plate in parallel, a first clearance groove is formed in the first connecting plate corresponding to the first displacement inclined block, a first inclined guide hole is formed in the first linkage plate, and the first displacement inclined block penetrates through the first clearance groove and is inserted into the first inclined guide hole of the first linkage plate.

9. The house slip form forming apparatus of claim 8, wherein: the first displacement inclined block faces downwards, the angle between the first displacement inclined block and the first movable plate is 45 degrees, and the inclination angle of the first inclined guide hole is the same as that of the first displacement inclined block.

10. The house slip form forming apparatus of claim 9, wherein: the edge of the first top plate connected with the first movable plate is provided with a 45-degree chamfer.

11. The apparatus of claim 10 for forming a house slip form, wherein: and a sealing rubber strip corresponding to the first top plate chamfer edge is arranged on the inner side of the top end of the first movable plate, and one side edge of the sealing rubber strip is attached to the chamfer edge of the first top plate.

12. The house slip form forming apparatus of claim 8, wherein: first adjusting part is including fixing first adjustment seat inboard of first fly leaf, fixing first fixing base and the first adjusting screw of first connecting plate inboard, first adjustment seat one end is passed first connecting plate, first connecting plate corresponds first adjustment seat department and is equipped with the second that supplies first adjustment seat to pass and keeps away the dead slot, be equipped with the screw hole on the first adjustment seat, it is equipped with the displacement groove to correspond the department on the first fixing base, first adjusting screw with screw hole threaded connection passes the displacement groove, first adjusting screw corresponds first fixing base department and is provided with the restriction first spacing subassembly that first adjusting screw reciprocated relative first fixing base.

13. The apparatus of claim 12 for forming a house slip form, wherein: the first limiting assembly comprises two first nuts and two second nuts, the first nuts are located above the first fixing seat and in threaded connection with the first adjusting screw, the two second nuts are located below the first fixing seat and in threaded connection with the first adjusting screw, the two first nuts are mutually self-locked to form a first upper limiting body limiting downward movement of the first adjusting screw relative to the first fixing seat, the two second nuts are mutually self-locked to form a first lower limiting body limiting upward movement of the first adjusting screw relative to the first fixing seat, and gaskets are respectively arranged between the first upper limiting body and the first fixing seat and between the first lower limiting body and the first fixing seat.

14. The house slip form forming apparatus of claim 6, wherein: the second retracting mechanism comprises a second connecting plate connected with a second top plate, a second linkage plate arranged on the second connecting plate, a second displacement inclined block connected with the second movable plate and a second adjusting assembly used for adjusting the retracting amount of the second movable plate, the second connecting plate is arranged on the inner side of the second movable plate in parallel, a third clearance groove is formed in the second connecting plate corresponding to the second displacement inclined block, a second inclined guide hole is formed in the second linkage plate, and the second displacement inclined block penetrates through the third clearance groove and is inserted into the second inclined guide hole of the second linkage plate.

15. The apparatus of claim 14 for forming a house slip form, wherein: the second displacement sloping block is downward, and the projection of second displacement sloping block on the second fly leaf is 45 degrees angles and is 45 degrees angles with the vertical direction with the horizontal direction, and the contained angle between second displacement sloping block and the second fly leaf is 45 degrees, the inclination of the oblique guide hole of second is the same with second displacement sloping block.

16. The apparatus of claim 15, wherein: and chamfers for avoiding the second movable plate to move are arranged on the edge of the second top plate connected with the second movable plate and the edge of the third forming plate connected with the second movable plate.

17. The apparatus of claim 16, in which: a sealing rubber strip corresponding to the chamfered edge of the second top plate is arranged on the inner side of the top end of the second movable plate, and one side edge of the sealing rubber strip is attached to the chamfered edge of the second top plate; and a sealing rubber strip corresponding to the chamfered edge of the third molding plate is arranged on the inner side of one end, close to the third molding plate, of the second movable plate, and one side edge of the sealing rubber strip is attached to the chamfered edge of the third molding plate.

18. The apparatus of claim 14 for forming a house slip form, wherein: the second adjusting assembly comprises a second adjusting seat fixed on the inner side of the second movable plate, a second fixed seat fixed on the inner side of the second connecting plate and a second adjusting screw, one end of the second adjusting seat penetrates through the second connecting plate, a fourth clearance groove for the second adjusting seat to penetrate through is formed in the position, corresponding to the second adjusting seat, of the second connecting plate, a threaded hole is formed in the second adjusting seat, a second displacement groove is formed in the position, corresponding to the second fixed seat, of the second adjusting screw, the second adjusting screw is in threaded connection with the threaded hole and penetrates through the second displacement groove, and a second limiting assembly for limiting the second adjusting screw to move up and down relative to the second fixed seat is arranged in the position, corresponding to the second fixed seat, of the second adjusting screw.

19. The apparatus of claim 18 for forming a house slip form, wherein: the second limiting assembly comprises two third nuts and two fourth nuts, the third nuts are located above the second fixing seat and in threaded connection with the second adjusting screw, the fourth nuts are located below the second fixing seat and in threaded connection with the second adjusting screw, the two third nuts are mutually self-locked to form a second upper limiting body limiting downward movement of the second adjusting screw relative to the second fixing seat, the two fourth nuts are mutually self-locked to form a second lower limiting body limiting upward movement of the second adjusting screw relative to the second fixing seat, and gaskets are respectively arranged between the second upper limiting body and the second fixing seat and between the second lower limiting body and the second fixing seat.

20. The house slip form forming apparatus of claim 6, wherein: the first inner die module is an isosceles trapezoid body, and the area of the bottom surface of the isosceles trapezoid body is larger than that of the top surface of the isosceles trapezoid body.

21. The forming method applied to the house slip form forming device according to claim 1, wherein:

22. The forming method applied to the house slip form forming device according to claim 21, wherein: the method for forming the concrete wall in the step (2) comprises the following steps: concrete is poured in a vertical direction in a forming space between the outer mold and the inner mold in a segmented mode, after the concrete layer of the poured section is solidified to the extent that the surface of the wall body can be kept solidified and does not collapse, the outer mold and the inner mold are made to slide upwards to preset positions through a lifting mechanism to form a new concrete wall body pouring space; and repeating the above steps to form the wall in sections.

23. A method of releasing a mold using an inner mold of the house slip form molding apparatus according to claim 7, characterized in that: