CN119083720A - A climbing type automatic building construction machine and its linkage building construction system - Google Patents
A climbing type automatic building construction machine and its linkage building construction system Download PDFInfo
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- CN119083720A CN119083720A CN202411014112.2A CN202411014112A CN119083720A CN 119083720 A CN119083720 A CN 119083720A CN 202411014112 A CN202411014112 A CN 202411014112A CN 119083720 A CN119083720 A CN 119083720A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
- E04G1/04—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a climbing type automatic building machine and a linkage building system thereof, belonging to the technical field of engineering machinery. The climbing type automatic building machine comprises a lower cross beam, an upper cross beam, a lower longitudinal beam and an upper longitudinal beam which are assembled and disassembled, four sets of supporting upright post groups, a lifting machine displacement unit and at least two sets of lifting machines, wherein the lifting machine displacement unit is provided with two first lifting translation rails and one displacement longitudinal beam, two ends of the displacement longitudinal beam are slidably connected with the first lifting translation rails and are driven and positioned and adjustable, the lifting machine is hung on the displacement longitudinal beam and is driven and positioned and adjustable, and the lifting machine is provided with clamping claws for lifting, positioning and releasing assembly type components for building. Under the condition that the automatic building machine reaches the sectional building height, external engineering equipment can be saved, and autonomous climbing and integral falling of the automatic building machine on the top of a semi-finished product building can be realized by utilizing a self-hoisting machine displacement unit and a supporting column group. Peripheral support is provided for periodical programming control of sectional building, and the efficiency of other building operations is improved.
Description
Technical Field
The invention relates to an automatic building machine, in particular to an automatic building machine with climbing capability and a linkage building system thereof, belonging to the technical field of engineering machinery.
Background
With the development of socioeconomic performance, the level of urbanization is increasing, and the construction industry is rapidly developing. Especially, the urban construction planning is optimized and adjusted, and the living capacity and environment of people are enlarged under the limited land area. For this reason, old buildings are continually dismantled, and then new buildings are built or changed for other purposes.
The existing building dismantling mode is large in manpower investment, and large environmental pollution and safety risks are brought no matter mechanical dismantling or blasting dismantling. Moreover, when a high-rise building is rebuilt on a foundation which is cleaned and rebuilt on site, building construction operation accompanied by a traditional scaffold is still the main operation in the industry. Complex scaffold disassembly and assembly and adjustment operations are needed before and after construction and in the process, and the lengths, weights and shapes of various building materials are greatly different, so that potential safety hazards of accidental crushing and crushing of the scaffold are brought. The implementation case of realizing large-scale building by adopting batch multi-axis robot joint control also exists, but the multi-axis robot has higher self weight, and brings great difficulty in moving in the height direction and positioning control, and the practicability is bad.
In general, the existing building machine has a complex structure, long construction period and still takes part in manpower as a main part and can only be used for building.
Disclosure of Invention
The invention aims to provide a climbing type automatic building machine and a linkage building system thereof, solves the problem of automatic building without a tower crane or a scaffold, and provides a technical solution for large-scale building.
The technical scheme of the invention for achieving the purpose is that the climbing type automatic building machine comprises a lower cross beam, an upper cross beam, a lower longitudinal beam and an upper longitudinal beam which are assembled and disassembled, four sets of supporting upright post groups, a hoisting machine displacement unit and at least two sets of hoisting machines, wherein the lower cross beam and the lower longitudinal beam are assembled to form a bottom frame, the upper cross beam and the upper longitudinal beam are assembled to form a top frame, and two ends of the supporting upright post groups are connected into four corner reinforcing members of the bottom frame and the top frame.
The lifting machine displacement unit is provided with two first lifting translation rails and a displacement longitudinal beam, wherein each first lifting translation rail is provided with two sliding sleeve shells in a sleeved mode and is correspondingly sleeved on a pair of support column groups connected with a lower cross beam, lifting drivers which face to the support column groups and are driven to move are attached to the surfaces of the sliding sleeve shells, two ends of the displacement longitudinal beam are slidably connected with the first lifting translation rails and are driven to be positioned and adjustable, the lifting machine is connected with the displacement longitudinal beam in a sliding mode and is driven to be positioned and adjustable, and the lifting machine is provided with clamping claws driven by a built-in winch to hoist and position and release assembled components for building.
Each set of hoisting machine is provided with a fixed frame which is sleeved on the displacement longitudinal beam in a sliding fit mode and is driven to be positioned and adjustable, a built-in hoist is arranged in the fixed frame, the bottom side of the fixed frame is connected with a lifting plate in a hanging mode through a lifting rope connected with the built-in hoist, the bottom of the lifting plate is connected with a clamping claw which is controlled to loosen and clamp, and at least two guide rods penetrating through the lifting plate and maintaining the level of the lifting plate are connected with the bottom of the fixed frame in a hanging mode.
Under the condition that the height of the sectional building is close to the height of the supporting column group, the displacement longitudinal beam is prone to the top of the semi-finished product building through the cushion block and keeps the first lifting translation rail connected with the semi-finished product building to be positioned in the height direction, the connecting piece of the underframe is disassembled, the supporting column group drives the lower cross beam to ascend through the lifting driver, and the lower longitudinal beam is moved to the top of the semi-finished product building and is assembled into the underframe with the lower cross beam in place.
The climbing type automatic building machine further comprises each supporting column group, wherein each supporting column group comprises a steel pipe concrete column and a solid screw rod, the steel pipe concrete column and the solid screw rod are parallel to each other at intervals, the sliding sleeve shell is provided with a light wall hole suitable for the steel pipe concrete column to penetrate through and connect with the steel pipe concrete column and a nut sleeve embedded through a bearing, the solid screw rod penetrates through and connects with the nut sleeve, and the output part of the lifting driver is connected and linked with the nut sleeve through a transmission gear.
The climbing type automatic building machine is characterized in that each supporting column group is a screw rod made of steel pipes with the wall thickness of more than or equal to 8mm, steel fiber high-strength concrete is filled in the pipe holes, the sliding sleeve shell is embedded into the nut sleeve through a bearing, the screw rods penetrate through the nut sleeve, and the output part of the lifting driver is connected with the nut sleeve through a transmission gear in a linkage mode.
In the climbing type automatic building machine, further, the lifting drivers are hydraulic motors or servo motors, and the four sets of lifting drivers corresponding to the two first lifting translation rails are driven synchronously and output lifting driving forces with equal amplitude.
According to the climbing type automatic building machine, further, three sets of hoisting machines are hung on the displacement longitudinal beam, and all hoisting machines are independently driven, positioned and adjustable and operate the clamping claws.
The climbing type automatic building machine is characterized in that an operation platform unit based on a second lifting translation rail is further arranged between the bottom frame and the top frame, the second lifting translation rail is formed with a sliding sleeve shell identical to the first lifting translation rail and correspondingly sleeved on a pair of support column groups connected with one lower beam, a lifting driver facing to the support column group for transmission is attached to the surface of the sliding sleeve shell, the operation platform unit is formed by assembling a sliding sleeve plate, a cover plate and an X-shaped hinge therebetween, the sliding sleeve plate is attached to the second lifting translation rail and is driven to be positioned adjustably, and the cover plate is unfolded towards the opposite side where the other lower beam is located based on the X-shaped hinge. The mechanical arm for construction operations such as digging holes, welding cantilever beam short pipes or hanging air curtain heat insulation plates for reforming old buildings is attached to the scaffold, or the scaffold is formed into a scaffold standing area or is contained and attached in a sliding sleeve plate.
According to the climbing type automatic building machine, further, steel ropes controlled by the external winding machine to be wound and unwound are arranged at the two ends of the upper longitudinal beam, and movable buckles capable of being gripped and released by the upward-facing cross beam are arranged at the free ends of the steel ropes.
According to the climbing type automatic building machine, further, more than three lifting adjustable rubber wheels are distributed and connected to any one of the lower cross beams, the lower cross beams are supported to be free to move away from the ground in a completely downward extending state of the rubber wheels, and the lower cross beams are positioned in a ground contact mode in an upward retracting state of the rubber wheels.
The climbing type automatic building machine is characterized in that the lifting machine hung on the displacement longitudinal beam is replaced by a cutting unit, the cutting unit is provided with a connecting knife rest and a plurality of vertically arranged band saw cutters, the cutting edges of the band saw cutters are adjustable towards 90-degree rotation, and the whole band saw cutters move along with the connecting knife rest in a preset stroke.
The invention provides a linkage building system, which is constructed based on the climbing type automatic building machine, wherein two building machines which are ready for linkage are a first building machine and a second building machine, the upper cross beam and the lower cross beam of the second building machine are coaxially aligned with corresponding components of the first building machine and are close to each other in a pre-positioning state of the first building machine, the butt joint ends of the upper cross beam and the butt joint ends of the lower cross beam of the two building machines are fixedly connected by bayonet locks with preset gaps, the respective displacement stringers and the hoisting machines of the two building machines are independently controlled to operate, and all lifting drivers are driven to synchronously output lifting driving forces with equal amplitude when the height of the sectional building is close to that of the supporting upright group, so that the supporting upright groups of the two building machines drive the respective lower cross beams to synchronously rise.
The climbing type automatic building machine and the linkage building system thereof have the outstanding substantial characteristics and remarkable progress that the climbing type automatic building machine is built into a light frame with a certain floor height through a beam, a longitudinal beam and a supporting column group, a hoisting machine displacement unit is attached on the basis of the frame, the hoisting machine is slightly configured, the lifting, longitudinal displacement and transverse displacement capabilities are provided, the light and full-automatic assembly type building is realized, the height position of the displacement longitudinal beam is fixed, the lower longitudinal beam is temporarily disassembled and assembled, and the frame main body is stably lifted through a lifting driver, so that the automatic building machine does not need to use an external machine, self-service climbing based on a semi-finished roof is realized, and peripheral support is provided for periodical programming control of sectional building.
Through the operation platform unit based on the support column group, the scaffold is simulated in the frame, the scaffold is enabled to have the flexibility of positioning in the height direction and the transverse displacement, and the scaffold is beneficial to improving the construction operation efficiency when the original high-rise building outer heat preservation is reinforced in a rescue mode or the energy-saving doors and windows are reinforced in an earthquake-proof mode.
Meanwhile, by means of parallel connection of more than two climbing automatic building machines, large-scale building with high consistency can be achieved on the premise of meeting preset building spacing, or a cutting unit can be replaced by matching with a hoisting machine, and building construction can be achieved along with disassembly and assembly between adjacent buildings.
Drawings
Fig. 1 is a schematic diagram of a general assembly structure of the climbing type automatic building machine of the present invention.
Fig. 2 is a detailed structural schematic diagram of the crane displacement unit of fig. 1.
Fig. 3 is a detailed structural schematic diagram of the hoisting machine in fig. 1.
Fig. 4 is a detailed structural schematic diagram of the second elevating translation rail and the operation platform unit in fig. 1.
Fig. 5 is a schematic diagram of the overall structure of the linked building system of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, so that the technical scheme of the present invention is easier to understand and grasp, and the protection scope of the present invention is defined more clearly.
The invention innovatively provides a climbing type automatic building machine and a linkage building system thereof, which are favorable for widely replacing traditional scaffold systems with various parts, time-consuming and labor-consuming assembly and unfavorable for developing flexible construction operation, and an effective technical solution way is provided for realizing automatic and large-scale assembly type building and stopping safety accidents by using the optimal design of engineering machinery.
Firstly, it should be understood that the structural components of the climbing automatic building machine, as shown in fig. 1 to 4, on the premise of eliminating common assembly accessories that are selected and used by those skilled in the art, such as locating taper pins and screws, the main components of the automatic building machine comprise a lower cross beam 1, an upper cross beam 2, a lower longitudinal beam 3, an upper longitudinal beam 4, a pair of four sets of supporting upright post groups 5, a hoisting machine displacement unit 6 and at least two sets of hoisting machines 7, which are assembled and disassembled. The preset length of the upper cross beam and the lower cross beam is 26 meters, the preset length of the upper longitudinal beam and the lower longitudinal beam is 20 meters, and the preset length of the supporting column group is 24 meters, so that the standard residential building which completely covers the common 6 floors is met. Of course, the length of the beam, column and other members can be appropriately increased or decreased according to the floor area and height of the building. Here, a rectangular frame formed by assembling the lower cross member and the lower side member is defined as a bottom frame 13, and a rectangular frame formed by assembling the upper cross member and the upper side member is defined as a top frame 24. The two ends of the supporting column group 5 are connected with the four corner reinforcing members of the bottom frame 13 and the top frame 24, so that a rectangular frame formed by the upper and lower cross beams and the two supporting column groups connected with the upper and lower cross beams can be defined as a frame main body, and the bottom frame, the top frame and the frame main body are connected to form a main body frame structure of the building machine. Here, the aforementioned reinforcement is widely selected among various scaffold fittings commonly used in the current construction industry, to which the present application is not limited.
As shown in fig. 2, the crane displacement unit 6 is provided with two first lifting and translating rails 61 and a displacement longitudinal beam 62, wherein each first lifting and translating rail 61 is formed with two sliding sleeve shells 63 and correspondingly sleeved on a pair of supporting column groups connected with a lower cross beam (i.e. one first lifting and translating rail is movably mounted in a frame body through the two sliding sleeve shells). The surface of the slide housing 63 is attached with a lift drive 64 and transmits power through a drive gear 65 to the screws 52 in the support column group. And two ends of the displacement longitudinal beam 62 are slidably connected with the first lifting translation rail 61 and are driven to be positioned and adjustable. As a main implementation part of building operation, the hoisting machine 7 is hung and slidably connected to the displacement longitudinal beam 62 and is driven and positioned to be adjustable, and the hoisting machine 7 is provided with a clamping claw 71 driven by a built-in winch 72 to hoist and position and release assembly components for building. It should be appreciated that the lift drive 64 is powered to move the first lift rail horizontally along the support column assembly, and the displacement stringers are adjustable in so-called driven positioning by a servo motor or a side-mounted hoist. However, this part is a technique well known to those skilled in the art, and thus, a detailed description of the embodiments shown in the drawings will be omitted.
In particular, residential buildings typically have a standard number of floors and a floor height, and actual building construction is often not limited to 6 such low buildings. Obviously, the main frame structure of the building machine cannot meet the requirement of building under construction, which is continuously increased. For this reason, it is necessary to consider that the automatic building machine can climb by itself in stages as the building is being built up. Therefore, when the sectional building height is close to the height of the supporting column group, the displacement longitudinal beam is prone to the top of the semi-finished product building through the cushion block and keeps the first lifting translation rail connected with the displacement longitudinal beam to be positioned in the height direction. Then, the connecting piece of the underframe is disassembled, the supporting upright post group drives the lower cross beam (namely the frame main body) to ascend through the lifting driver, and the lower longitudinal beam is displaced on the top of the semi-finished product building and is assembled with the lower cross beam in place to form the underframe. It follows from this that this automatic building machine, in implementing building operation, underframe, top frame and frame main part remain relatively static and wholly form a complete and firm main part frame construction, can make hoist displacement unit and hoist free displacement and location in the direction of height in the power take off of lift driver. In the climbing process of the building machine, the bottom frame is temporarily disassembled, and the top frame can be disassembled or kept in the original assembled state. Because the displacement unit of the hoisting machine is kept static relative to the foundation at the moment, the power output of the lifting driver can enable the supporting column group to lift, namely, the two frame bodies synchronously and stably lift to the top of the semi-finished product building, so that the preparation is made for further reinstalling the main body frame structure. The process is implemented by means of only four lifting drives attached to the crane displacement unit, without the need for any external large sling cart.
As shown in fig. 3, each set of hoisting machine 7 is provided with a fixing frame 73 which is sleeved on the displacement longitudinal beam 62 in a sliding fit and is adjustable in driven positioning, a built-in hoist 72 is arranged in the fixing frame 73, and a lifting plate 74 is hung on the bottom side of the fixing frame 73 through a lifting rope connected with the built-in hoist. The bottom of the lifting plate 74 is attached with a clamping jaw 71 for controlled release of the clamping, and the bottom of the fixing frame 73 is attached with at least two guiding rods 75 penetrating the lifting plate and maintaining the lifting plate horizontal. The hoisting machine is mainly used for grabbing assembly type components for building in a local space range and positioning and applying the assembly type components with high precision in an automatic building machine, and gradually completing building operation. Therefore, the lifting load of the built-in hoist and the clamping strength of the clamping jaw satisfy the space movement of the assembly type components such as non-bearing wallboard, floor slab, hanging beam and the like. The related mechanisms and electrical control of the clamping and releasing of the clamping jaw are common technical means well known to those skilled in the art, and are not important for the protection of the present application, so the illustration and detailed description thereof are omitted. Although two hoisting machines are mounted on the displacement longitudinal beam in the illustrated embodiment, more sets of hoisting machines can be hung according to the span of building construction and pursuing shorter construction period, and all hoisting machines can be synchronously or asynchronously independently driven, positioned and operated with clamping claws.
In the preferred embodiment shown in the drawing, each set of supporting upright 5 consists of a steel pipe concrete upright 51 and a screw 52, wherein the central axes of the steel pipe concrete upright 51 are parallel and are spaced. The sliding sleeve housing 63 is provided with a wall hole for the steel pipe concrete column to pass through and a nut sleeve (not shown in detail) embedded through a bearing. When the screw 52 is required to be connected into the nut sleeve in a penetrating way to form a screw rod interaction assembly in the whole assembly process, the output part of the lifting driver can be connected with the nut sleeve through the transmission gear 65 for linkage. The lifting drivers can be hydraulic motors or servo motors, and four sets of lifting drivers corresponding to the two first lifting translation rails are driven synchronously and output lifting driving forces with equal amplitude. Based on the assembly structure of the support column group and the sliding sleeve shell, the sliding sleeve shell integrally formed at two ends of the first lifting translation rail can realize guiding sliding through the light wall hole sleeved steel pipe concrete column on one hand, and on the other hand, when the screw rod is kept in a fixed state, the sliding sleeve shell is lifted or fallen along the screw rod by the lifting driver outputting forward or reverse rotating force.
The support column group is based on the structural composition of the support column group, and besides providing a stable supporting state of the whole frame main body and the whole crane displacement unit, the forced positioning crane displacement unit and the directional output lifting driver can realize the change of the support column group from static to dynamic lifting, thereby realizing the upward climbing or the steady landing of the whole main body frame structure. The lifting drivers can be hydraulic motors or servo motors, and the four sets of lifting drivers corresponding to the two first lifting translation rails are driven synchronously and output lifting driving forces with equal amplitude.
Of course, except the illustrated embodiment, each set of supporting upright post set can be directly set as a screw rod made of steel pipes with the wall thickness of more than or equal to 8mm under the precondition of meeting the supporting strength and the whole assembly stability, and the pipe holes are filled with steel fiber high-strength concrete. The support strength achieved in this way is in fact greater than that of a solid steel column. And because the steel pipe concrete upright post and the part in the solid screw rod are omitted (or are understood to be combined into one), the automatic building machine which is more optimized and light and is convenient to assemble is formed. Therefore, in order to match with the sliding sleeve, the sliding sleeve shell does not need to be provided with a light wall hole, only needs to pass through a nut sleeve embedded in a bearing, and the screw rod is penetrated into the nut sleeve, and meanwhile, the output part of the lifting driver is connected and linked with the nut sleeve through a transmission gear.
Besides building by hoisting assembly type parts, the automatic building machine is also provided with an operation platform (simulating a conventional hanging basket or a scaffold-shaped walk way) for a person to stand on site or load a welding robot to perform welding operation. As shown in fig. 4, an operation platform unit based on a second lifting translation rail 8 is further disposed between the bottom frame and the top frame. The second lifting translation rail 8 is also formed with a sliding sleeve shell 81 which is the same as the first lifting translation rail and correspondingly sleeved on a pair of support column groups connected with a lower cross beam, and the surface of the sliding sleeve shell 81 is connected with a lifting driver 82 facing the support column groups for transmission. Which are arranged parallel to the first lifting and translation rail and are usually spaced apart from each other. Wherein the operation platform unit is assembled by a slip-on plate 84, a cover plate 85 and an X-shaped hinge 86 therebetween, wherein the slip-on plate 84 is attached to the second lifting and lowering translation rail 8 and is driven to be positioned adjustably, and the cover plate 85 is unfolded toward the opposite side of the other lower beam based on the X-shaped hinge 86. The mechanical arm for construction operations such as digging holes, welding cantilever beam short pipes or hanging air curtain heat insulation plates for modifying old buildings can be optionally attached to the mechanical arm, or the mechanical arm can be formed into a scaffold standing area or can be accommodated and attached to the sliding sleeve plate 84. If not necessary, the standing area is collapsed to allow sufficient material movement space in the building area without collision. Of course, besides the illustrated embodiment, the operation platform can also adopt embodiments such as a hydraulic turning plate and the like to simultaneously obtain the functions of local telescopic support and storage.
In addition, as other optional optimization implementation, the two ends of the upper longitudinal beam are also provided with steel ropes controlled by an external winch to be wound and unwound, and the free end of each steel rope is provided with a movable hook button which is upwards gripped and released by the cross beam. In a normal use state, the upper longitudinal beam and the upper cross beam are integrally connected into a top frame. But under special use state, the upper longitudinal beam can be split and highly fixed, and the steel rope passes through the buckles or the fixed pulleys arranged at the two ends of the upper longitudinal beam, and after downward winding connection, the upper cross beam is grabbed through the movable hook buckle (a large-scale finished product connecting piece with the principle similar to that of a mountain climbing buckle), so that the lifting of the main body of the frame in another mode can be realized.
For example, part of old high-rise building is easy to fire or the external decoration surface is easy to fall to hurt people and vehicles, and a heat-dissipating and moisture-exhausting curtain hole heat-insulating plate with a reinforced concrete stem and a steel tube concrete connecting beam is additionally arranged on the outer side. At this time, when the multifunctional automatic building machine is used for rescuing construction, the upper longitudinal beam, the lower longitudinal beam, the 18M long displacement longitudinal beam and the two hoisting machines are dismounted, the upper longitudinal beam is placed and fixed on the roof, the two frame main bodies are lifted by the external hoisting machine arranged on the roof and the steel rope pulled, and the two ends of the upper cross beam and the lower cross beam are connected with short steel pipes (for hanging welding and adding an air curtain heat insulation plate) which are welded on the old Liang Liangzhu in a hole digging way so as to avoid shaking like a hanging basket. The second lifting translation rail and a plurality of operation platforms mounted on the second lifting translation rail can be utilized to transversely move within the length range of the cross beam (such as doubling under the linkage condition of two machines), and construction can be carried out floor by floor along with the rail. And each time 6 floors are completed, the upper and lower cross beams are disassembled from the short steel pipes, the two frame bodies are lifted by a hoist on the roof to rise to a specific height, the construction operation of the subsequent 6 floors is periodically completed until the second lifting translation rail is close to the top floor, and the semi-automatic or full-automatic rescue operation of the full-automatic building is accurately and efficiently completed.
In order to facilitate the in-out motion of the climbing type automatic building machine, more than three lifting adjustable rubber wheels can be optionally distributed and attached to any lower cross beam. The lower beam is supported to be separated from the ground and can freely displace when the rubber wheel is in a fully downward extending state, and the lower beam can be positioned in a touchdown mode to provide supporting force when the rubber wheel is in an upward retracting state. The rubber wheel and the assembly component with controllable lifting can be a hydraulic lifting wheel built in the lower beam, a manual winch type lifting wheel integrally connected with the lower beam, and the like, and the rubber wheel and the assembly component with controllable lifting can have wide alternative embodiments for the person skilled in the art, so detailed illustration and description are omitted.
After the climbing type automatic building machine is applied to an actual scene and the treatment of a new building foundation is completed, at least two lower longitudinal beams are pre-buried (movably connected in a penetrating way) on the ground, then the lower transverse beams can be moved to the new building foundation by the extending rubber wheels and are positioned, and the lower transverse beams and the lower longitudinal beams are assembled into a bottom frame by means of positioning push pins, bolts and other components with adaptive specifications. And the top frames are connected and assembled in the same way (the upper longitudinal beam is in a non-cross-connected state), then the top frames are lifted to a specific height, and the supporting upright post groups, the bottom frames and the top frames are assembled and connected one by one to form a hollow main body frame structure. In the process, the first lifting translation rail and the second lifting translation rail are sleeved on the support column group respectively, so that the installation of the hoisting machine displacement unit and the operation platform unit is completed. After all the assembled parts are transferred to the foundation of new building in the main frame structure, the building is completed layer by layer in the assembling and stacking mode via program controlled crane. The concrete building scheme mainly uses mortise and tenon joint between assembled parts and new building foundation, penetration welding of flange plates and reinforcing steel bars, filling and solidifying of concrete mortar, and the like, and has reference public construction standards. The specific operation control process of the building machine will be omitted, and it should be clear that the automatic operation control process means that the building machine can furthest reduce personnel entering the building construction site, and the hoisting machine can realize multi-directional position adjustment and positioning of lifting, front and back, left and right under industrial control, so as to avoid correction of hoisting positions of assembly parts by workers. Particularly, if the space of the assembled component clamped by the clamping claw is changed, a rotating mechanism with controllable rotation angle can be additionally arranged between the bottom of the lifting plate and the lifting rope, so that the orthogonal splicing and the integral whole assembly of the indoor wall surface and the outdoor wall surface are achieved.
In addition to the hoisting capability, the building machine has more important innovative functions, and attention should be paid to the climbing capability of the building machine. For example, according to the preset length of the supporting upright post group, after the preliminary building object of 6 floors is completed, the building machine needs to be lifted integrally to be convenient for inputting a building plan of more 6 floors. The displacement longitudinal beam is laid on the semi-finished building roof through a cushion block and is kept to be positioned in the height direction by a first lifting translation rail connected with the displacement longitudinal beam, the bottom frame is detached (the rest part can keep the original attachment state), and when the lifting driver drives the two support main bodies and the top frame to stably lift, the lower longitudinal beam can be pulled out from a preset scaffold hole and is displaced on the semi-finished building roof, and the bottom frame is assembled by waiting for the lower cross beam lifted in place. Thereby completing climbing of the automatic building machine in the height direction, and completing new building construction with preset height by the same.
Of course, under the condition that the cell building space is designed neatly and is unified, a plurality of automatic building machines can be used in parallel, and a linkage building system is formed. As shown in fig. 5, two building machines to be linked are a first machine I and a second machine II, the upper beam and the lower beam of the second machine are coaxially aligned with the corresponding components of the first machine and are close to each other in a state that the first machine is in advance, the butt joint ends of the upper beam and the butt joint ends of the lower beam of the two building machines are lapped and fixed by a clamping pin 9 with a preset gap, the respective displacement stringers and the hoisting machines of the two building machines are independently controlled to operate, and in a state that the height of a segmented building is close to the height of a supporting column group, all lifting drives are driven to synchronously output lifting driving force with equal amplitude, so that the supporting column group of the two building machines drives the respective lower beam to synchronously lift, namely the linked building system also has synchronous climbing capability.
Furthermore, the climbing type automatic building machine not only can be mainly used for industrial building, but also can be used for high-efficiency automatic building disassembly in a changing way. When the device is specifically implemented, the hanging machine hung on the displacement longitudinal beam can be replaced by a cutting unit, the cutting unit is provided with a connecting knife rest and a plurality of vertically arranged band saw cutters, the cutting edges of the band saw cutters are adjustable towards 90-degree rotation, and the whole band saw cutters move along the displacement longitudinal beam along with the connecting knife rest in a preset travel (such as 1.5m or 2 m).
When the old house floor slab is disassembled layer by layer efficiently without dust and noise, the two hoisting machines are disassembled before the building machine is in place, and the cutting machine set with the downward cutting edge is replaced on the displacement longitudinal beam. When in construction, the lifting driver is started to enable the displacement longitudinal beam to drive the band saw cutter to descend for about 30cm, and the cutter point stops descending after penetrating through the floor slab for a certain distance. And driving the displacement longitudinal beam to move along the first lifting translation rail (the travel range is smaller than the length of the adjacent cross beam), and sawing the floor slab into strips with the width of 1.5 m. And under the state that the displacement longitudinal beam stops moving, the displacement longitudinal beam (the whole displacement unit of the hoisting machine) is lifted by 30cm through a lifting driver. The band saw cutter is turned off, the connecting cutter frame is rotated by 90 degrees (all cutting edges are synchronously rotated), the displacement longitudinal beam is continuously moved downwards by 30cm after the band saw cutter is started again, the connecting cutter frame is driven to slightly displace along the displacement longitudinal beam, and the sawn floor slab in the shape of a strip is sawn into blocks. Of course, because the strip floor has a larger length and the whole cutting width of the combined band saw cutters is limited, the positioning and sawing operation is repeated for a plurality of times by means of the hoisting and displacement unit, and the whole dismantling of the floor can be finished. Meanwhile, the electric trolley capable of loading floor boards is arranged on the lower floor slab and is lowered to be transferred to a special double-roller crusher in batches.
As can be seen from the detailed description of the embodiments of the climbing type automatic building machine and the linkage building system thereof, compared with the traditional manual building equipment and construction scheme, the climbing type automatic building machine has the outstanding substantial characteristics and remarkable progress, on one hand, the climbing type automatic building machine is constructed into a light frame with a certain floor height through a beam, a longitudinal beam and a supporting column group, a lifting machine displacement unit is attached based on the frame, the lifting machine is slightly configured, the lifting machine has lifting, longitudinal displacement and transverse displacement capabilities, the light and full-automatic assembly building is realized, and the frame main body is stably lifted through a lifting driver by fixing the height position of the displacement longitudinal beam and temporarily disassembling and assembling the lower longitudinal beam, so that the automatic building machine does not need to use external tools, self-climbing based on a semi-finished roof is realized, and peripheral support is provided for periodical programming control of sectional building.
On the other hand, through the operation platform unit based on the support column group, the simulation hanging basket or the scaffold is realized in the frame, and the flexibility of the positioning of the horizontal displacement is realized, so that the construction operation efficiency is improved when the rescue reinforcement or the anti-seismic reinforcement of the energy-saving doors and windows and the like are carried out on the outer insulating layer of the original high-rise building.
On the other hand, by the parallel connection of more than two climbing automatic building machines, the large-scale building with high consistency can be realized on the premise of meeting the preset building spacing, or the continuous disassembly and continuous construction between adjacent buildings can be realized by matching with the hoisting machine to replace the cutting units.
In addition to the above embodiments, other embodiments of the present invention are possible, and all technical solutions formed by equivalent substitution or equivalent transformation are within the scope of the present invention as claimed.
Claims (10)
1. The climbing type automatic building machine is characterized by comprising a lower cross beam, an upper cross beam, a lower longitudinal beam and an upper longitudinal beam which are assembled and disassembled, wherein the lower cross beam, the upper cross beam, the lower longitudinal beam and the upper longitudinal beam are respectively one pair, four sets of supporting upright post groups, a hoisting machine displacement unit and at least two sets of hoisting machines, wherein the lower cross beam and the lower longitudinal beam are assembled into a bottom frame, the upper cross beam and the upper longitudinal beam are assembled into a top frame, and two ends of the supporting upright post groups are connected with four corners of the bottom frame and the top frame;
The hoisting machine displacement unit is provided with two first lifting translation rails and a displacement longitudinal beam, wherein each first lifting translation rail is provided with two sliding sleeve shells in a forming mode and correspondingly sleeved on a pair of support column groups connected with a lower cross beam, the surfaces of the sliding sleeve shells are provided with lifting drivers which face to the transmission of the support column groups, two ends of the displacement longitudinal beam are slidably connected with the first lifting translation rails and are driven and positioned to be adjustable, and the hoisting machine is hung and slidably matched with the displacement longitudinal beam and is driven and positioned to be adjustable, so that the assembled parts for building are used for hoisting and positioning and releasing;
Each set of hoisting machine is provided with a fixed frame which is sleeved on the displacement longitudinal beam in a sliding fit manner and is adjustable in driven positioning, a built-in hoist is arranged in the fixed frame, the bottom side of the fixed frame is connected with a lifting plate in a hanging manner through a lifting rope connected with the built-in hoist, the bottom of the lifting plate is connected with a clamping claw which is controlled to loosen and clamp, and the bottom of the fixed frame is connected with at least two guide rods which penetrate through the lifting plate and maintain the lifting plate to be horizontal;
Under the condition that the height of the sectional building is close to the height of the supporting column group, the displacement longitudinal beam is prone to the top of the semi-finished product building through the cushion block and keeps the first lifting translation rail connected with the semi-finished product building to be positioned in the height direction, the connecting piece of the underframe is disassembled, the supporting column group drives the lower cross beam to ascend through the lifting driver, and the lower longitudinal beam is moved to the top of the semi-finished product building and is assembled into the underframe with the lower cross beam in place.
2. The climbing automatic building machine according to claim 1, wherein each set of the supporting column groups consists of a steel pipe concrete column and a solid screw rod, the steel pipe concrete column and the solid screw rod are parallel to each other at intervals, the sliding sleeve shell is provided with a light wall hole suitable for the steel pipe concrete column to penetrate through and connected with the steel pipe concrete column and a nut sleeve embedded through a bearing, the solid screw rod penetrates through and connected with the nut sleeve, and the output part of the lifting driver is connected and linked with the nut sleeve through a transmission gear.
3. The climbing automatic building machine according to claim 1, wherein each set of supporting upright post is a screw rod made of steel pipes with the wall thickness of more than or equal to 8mm, steel fiber high-strength concrete is filled in the pipe holes, the sliding sleeve shell is embedded into the nut sleeve through a bearing, the screw rod is connected into the nut sleeve in a penetrating mode, and the output part of the lifting driver is connected with the nut sleeve through a transmission gear in a linkage mode.
4. The climbing automatic building machine according to claim 2 or 3, wherein the lifting driver is a hydraulic motor or a servo motor, and four sets of lifting drivers corresponding to the two first lifting translation rails are driven synchronously and output lifting driving force with equal amplitude.
5. The climbing automatic building machine according to claim 1, wherein three sets of hoisting machines are hung on the displacement longitudinal beam, and all hoisting machines are independently driven, positioned and adjustable and operate clamping claws.
6. The climbing automatic building machine according to claim 1, wherein an operation platform unit based on a second lifting translation rail is further arranged between the bottom frame and the top frame, the second lifting translation rail is formed with a sliding sleeve shell identical to the first lifting translation rail and correspondingly sleeved on a pair of support column groups connected with one lower beam, a lifting driver facing the support column groups for driving is attached to the surface of the sliding sleeve shell, the operation platform unit is formed by assembling a sliding sleeve plate, a cover plate and an X-shaped hinge therebetween, the sliding sleeve plate is attached to the second lifting translation rail and driven to be positioned and adjustable, and the cover plate is formed into a scaffold standing area or is accommodated and attached to the sliding sleeve plate on the basis of the unfolding of the X-shaped hinge towards the opposite side where the other lower beam is located.
7. The climbing automatic building machine according to claim 1, wherein steel ropes controlled by an external winch are arranged at two ends of the upper longitudinal beam, and movable buckles which face the upper cross beam to grasp and release are arranged at the free ends of the steel ropes.
8. The climbing automatic building machine according to claim 1, wherein any one of the lower beams is provided with three or more lifting-adjustable rubber wheels, the lower beam is supported to be free to move away from the ground in a state that the rubber wheels extend downwards completely, and the lower beam is positioned in contact with the ground in a state that the rubber wheels retract upwards.
9. The climbing automatic building machine according to claim 1, wherein the hoisting machine hung on the displacement longitudinal beam is replaced by a cutting unit, the cutting unit is provided with a connecting knife rest and a plurality of vertically arranged band saw cutters, the cutting edges of the band saw cutters are adjustable in rotation towards 90 degrees, and the whole band saw cutters move along with the connecting knife rest in a preset stroke or along the displacement longitudinal beam.
10. A linkage building system is built based on climbing type automatic building machines according to any one of claims 1 to 8, and is characterized in that two building machines which are ready to be linked are a first building machine and a second building machine, an upper beam and a lower beam of the second building machine are respectively aligned coaxially with corresponding components of the first building machine and are close to each other in a pre-positioning state of the first building machine, the butt joint ends of the upper beams and the butt joint ends of the lower beams of the two building machines are fixedly connected by bayonet locks with preset gaps, the respective displacement stringers and hoisting machines of the two building machines are independently controlled to operate, and in a state that the height of a segmented building is close to that of a supporting column group, all lifting drivers are driven to synchronously output lifting driving forces with equal amplitude, so that the supporting column groups of the two building machines drive the respective lower beams to synchronously lift.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN119843848A (en) * | 2025-02-27 | 2025-04-18 | 广东海龙建筑科技有限公司 | Building disassembly and construction integrated platform and construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN119843848A (en) * | 2025-02-27 | 2025-04-18 | 广东海龙建筑科技有限公司 | Building disassembly and construction integrated platform and construction method |
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