CN110847635A - Modular building and auxiliary device thereof - Google Patents
Modular building and auxiliary device thereof Download PDFInfo
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- CN110847635A CN110847635A CN201911244009.6A CN201911244009A CN110847635A CN 110847635 A CN110847635 A CN 110847635A CN 201911244009 A CN201911244009 A CN 201911244009A CN 110847635 A CN110847635 A CN 110847635A
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
- E04H1/04—Apartment houses arranged in two or more levels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34336—Structures movable as a whole, e.g. mobile home structures
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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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- 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
- E04G21/16—Tools or apparatus
- E04G21/161—Handling units comprising at least considerable parts of two sides of a room or like enclosed space
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a modular building which comprises a plurality of building units, wherein connecting holes for threaded rods to penetrate through are formed in four corners of each building unit, two sliding grooves are formed in the upper surfaces of the building units, holes at the upper ends of the two connecting holes on one side of each building unit in the length direction are formed in the same sliding groove, a sliding block used for being in sliding connection with the sliding grooves is arranged on the lower surface of each building unit in the length direction, holes at the lower ends of the connecting holes are formed in the sliding block, one of the two connecting holes in the same sliding groove is in sliding connection with an annular inserting plate penetrating through the connecting holes along the axis of the connecting hole, a wedge block used for being abutted against the sliding block is arranged on the outer surface of the annular inserting plate, a first empty groove communicated with the connecting holes and used for accommodating the wedge block is formed in each building unit, and a reset spring is arranged. The invention has the effect of facilitating the connection of the building units.
Description
Technical Field
The invention relates to the technical field of modular buildings, in particular to a modular building and an auxiliary device thereof.
Background
At present, a modular building is an emerging building structure system, and is generally formed by combining and stacking a plurality of modular building units similar to containers, each room is taken as one modular unit, the system is prefabricated in a factory, and the prefabricated modular building is transported to the site after being completed and assembled into a building whole in a reliable connection mode.
In the prior art, chinese patent publication No. CN104060695A discloses a modular building and a construction method thereof, and the construction method of the modular building includes: prefabricating at least two modular building units, so that each building unit forms a floor; prefabricating a plurality of supporting pieces; the building units are arranged at intervals in the vertical direction, the supporting pieces are connected between every two adjacent building units, an expansion floor is formed between every two adjacent building units, and the supporting pieces and the floor slabs of the building units are detachably connected together through bolts. The upper surface of the top floor slab or the lower surface of the bottom floor slab of each building unit is provided with a connecting hole for a bolt to penetrate through, the connecting hole on the connecting plate is aligned with the connecting hole on the floor slab, then the bolt penetrates through the connecting holes of the connecting plate and the floor slab, and then the bolt is locked, so that the supporting piece can be firmly fixed on the floor slab of the building unit.
The above prior art solutions have the following drawbacks: at the in-process of connecting two building units, install a building unit to subaerial back, when needing lifting machine hoist another building unit to subaerial building unit on, need supply the connecting hole that the bolt passed with both to align after can connecting both, and at this in-process, promote the building unit of hoist and mount through personnel for after this building unit aligns with subaerial building unit, place the building unit subaerial with the building unit of hoist and mount again, waste time and energy.
Disclosure of Invention
It is an object of the present invention to provide a modular building having the advantage of facilitating the connection of building units.
The above object of the present invention is achieved by the following technical solutions:
a modularized building comprises a plurality of building units, wherein the building units are cuboids, connecting holes for threaded rods to pass are arranged at four corners of each building unit, the upper surfaces of the building units are provided with two mutually parallel sliding grooves along the length direction of the building units, the building units are arranged on the same sliding grooves along upper end hole parts of the two connecting holes on one side of the length direction of the building units, the lower surfaces of the building units are provided with sliding blocks used for sliding connection with the sliding grooves along the length direction of the building units, the lower end hole parts of the connecting holes are arranged on the sliding blocks, one of the two connecting holes on the sliding grooves is connected with an annular inserting plate penetrating out of the connecting holes along the axis in the hole part of the connecting hole in a sliding mode, the diameter of the annular inserting plate is smaller than that of the connecting holes, and the outer surface of the annular inserting, the cross section of wedge is right triangle, be provided with on the building unit with the connecting hole intercommunication supplies the first dead slot that the wedge was accomodate, first dead slot bottom surface with be provided with reset spring along the axis direction that is on a parallel with the connecting hole between the wedge, be provided with on the slider with the connecting hole intercommunication supplies the second dead slot that the wedge was accomodate.
By adopting the technical scheme, firstly, one building unit is anchored to the ground, when another building unit is required to be stacked and connected on the building unit, the building unit is lifted by a hoisting machine, the sliding block of the building unit enters the sliding groove through one end of the building unit on the ground, the building unit is moved along the length direction of the sliding groove, when the sliding block of the building unit is abutted against the inclined surface of the wedge block, in the process of continuously pushing the sliding block, the wedge block drives the annular inserting plate to move towards the connecting hole of the building unit on the ground, meanwhile, the wedge block also receives towards the first empty groove, the return spring is compressed, so that the wedge block and the annular inserting plate can not block the movement of the sliding block, and when the sliding block drives the connecting hole of the building unit to be stacked to move to be aligned with the connecting hole of the building unit on the ground, the return spring extends, the wedge block is driven to rise, the wedge block drives the annular inserting plate to rise together and is inserted into the connecting hole of the building unit needing stacking, so that the connecting hole of the building unit on the ground is aligned with the connecting hole of the building unit needing stacking, and a threaded rod is conveniently penetrated into the connecting hole after alignment by a constructor, so that the building unit is connected with the two building units, and the wedge block has the advantage of being convenient for the building unit to be connected.
The present invention in a preferred example may be further configured to: one end of the sliding block is rotatably connected with a roller.
Through adopting above-mentioned technical scheme, the gyro wheel drives down with the inclined plane looks butt of wedge at the slider, can turn into the rolling friction of gyro wheel and wedge with the sliding friction of wedge to reduce the frictional force between slider and the wedge between the two.
The present invention in a preferred example may be further configured to: and the threaded rod is in threaded connection with a positioning ring which is used for abutting against the inner wall of the connecting hole.
Through adopting above-mentioned technical scheme, after passing the connecting hole with the threaded rod, threaded connection has the holding ring with connecting hole inner wall looks butt on the threaded rod for the threaded rod can pass through holding ring and connecting hole inner wall looks butt, when building unit receives the shearing force, can improve building unit's shear resistance through the threaded rod of holding ring and connecting hole inner wall looks butt.
The present invention in a preferred example may be further configured to: the threaded rods are formed by connecting multiple sections, and every two adjacent threaded rods are connected through a threaded sleeve.
Through adopting above-mentioned technical scheme, at the in-process of building unit stack, pass through thread bush threaded connection with the multistage threaded rod, the threaded rod of being convenient for is even long after, puts into a plurality of connecting holes after the alignment.
The invention also aims to provide a modular building auxiliary device which has the advantage of facilitating stacking of building units.
The second purpose of the invention is realized by the following technical scheme:
the utility model provides a modularization building auxiliary device, includes the base and places the platform, be provided with on the base and be used for place the pneumatic cylinder that the platform goes up and down, it is provided with the promotion along its length direction to place the platform the first drive assembly of building unit, first drive assembly includes lead screw, guide bar and motor, the lead screw with the guide bar is followed the length direction of placing the platform is parallel to each other set up, the lead screw with be provided with the push pedal between the guide bar, the both ends of push pedal are respectively through first connecting block and lead screw threaded connection and second connecting block and guide bar sliding connection.
By adopting the technical scheme, one building unit is anchored to the ground, the other building unit is hoisted to the placing table by the hoisting machine, the hydraulic cylinder is started to drive the placing table to ascend, the sliding block of the building unit is aligned with the sliding groove of the building unit on the ground, the motor is started, the motor drives the screw rod to rotate, so that the push plate moves along the length direction of the guide rod, the sliding block of the building unit is pushed by the push plate to move towards the sliding groove of the building unit on the ground, the sliding block moves along the length direction of the sliding groove after entering the sliding groove, when the sliding block abuts against the inclined surface of the wedge block, the wedge block drives the annular inserting plate to move towards the connecting hole of the building unit on the ground, meanwhile, the wedge block is also stored towards the first empty groove, and the reset spring is compressed, make wedge and annular picture peg can not produce the motion of slider and block, after the connecting hole motion of the building unit that drives needs the stack to align with the connecting hole of subaerial building unit as the slider, reset spring extension, it rises to drive the wedge, the wedge drives annular picture peg and rises together and inserts in the connecting hole of the building unit that needs the stack, thereby make the connecting hole of subaerial building unit align with the connecting hole of the building unit that needs the stack, thereby be convenient for constructor wears to establish the threaded rod in to the connecting hole after aligning, with connecting two building units, the advantage of being convenient for building unit to connect and stack has, do not need the hoist and mount machine to hoist building unit again.
The present invention in a preferred example may be further configured to: a first abutting plate and a second abutting plate are respectively arranged on the placing table along two sides of the placing table in the length direction, the first abutting plate is fixed on the placing table, a second driving assembly for driving the second abutting plate to move towards or away from the first abutting plate is arranged on the placing table in the length direction perpendicular to the filament rods, the second driving assembly comprises vertical rods and transverse rods, the vertical rods are vertically arranged on the placing table, the transverse rods are vertically arranged on the vertical rods and perpendicular to the length direction of the placing table, slide rods are arranged in the transverse rods in a hollow penetrating and sliding connection mode, one ends of the slide rods penetrate through the transverse rods and are connected with the second abutting plate, slots are formed in the transverse rods in the length direction, sleeves are sleeved and connected above the transverse rods in a sliding mode and are connected with the ends, close to the vertical rods, of the slide rods through the slots, the two ends of the connecting rod are respectively connected with the sliding rod and the sleeve in a rotating mode, and the vertical rod is provided with a cylinder used for driving the sleeve to reciprocate along the length direction of the vertical rod.
Through adopting above-mentioned technical scheme, through hoisting machine with building unit hoist to place the bench back, the condition that the slider of this building unit does not align with subaerial building unit's spout can appear, align first offset plate earlier with subaerial building unit's a spout, then the cylinder starts again, the cylinder promotes the sleeve and removes along the length direction of vertical pole, thereby make the sleeve drive the slide bar through the connecting rod and wear out the horizontal pole and promote the second offset plate and building unit looks butt, and promote building unit and move towards first offset plate, make building unit and first offset plate looks butt, and then make and place bench building unit and subaerial building unit's spout and align, the advantage that the spout that has the building unit of being convenient for to place bench and subaerial building unit is aligned has, the hoist and mount that need not hoist and mount machine.
The present invention in a preferred example may be further configured to: rubber pads are arranged on the push plate, the first abutting plate and the second abutting plate.
Through adopting above-mentioned technical scheme, through being provided with the rubber pad for when push pedal, first board and second support the board respectively with building unit looks butt, reduce the impact to building unit.
The present invention in a preferred example may be further configured to: the upper surface of the placing table is rotatably connected with a plurality of rollers along the length direction.
Through adopting above-mentioned technical scheme, through being provided with the running roller for building element and the sliding friction who places the platform turn into rolling friction between building element and the running roller, reduce the frictional force that both received.
The present invention in a preferred example may be further configured to: the universal wheel is rotatably connected below the base, and a hook is arranged on the base.
By adopting the technical scheme, the universal wheels are arranged on the base, so that the base is convenient to move; the base is convenient to drag after being hung by the hook.
In summary, the invention includes at least one of the following beneficial technical effects:
1. firstly, anchoring a building unit to the ground, when another building unit needs to be stacked and connected on the building unit, hoisting the building unit by a hoisting machine, then entering a sliding block of the building unit into a sliding groove through one end of the building unit on the ground, moving the building unit along the length direction of the sliding groove, when the sliding block of the building unit is abutted against the inclined surface of a wedge block, in the process of continuously pushing the sliding block, the wedge block drives an annular inserting plate to move towards a connecting hole of the building unit on the ground, meanwhile, the wedge block is also accommodated towards a first empty groove, a return spring is compressed, so that the wedge block and the annular inserting plate can not block the movement of the sliding block, when the sliding block drives a connecting hole of the building unit needing to be stacked to move to be aligned with the connecting hole of the building unit on the ground, the return spring extends to drive the wedge block to rise, the wedge block drives the annular insertion plate to ascend together and insert into the connecting holes of the building units to be stacked, so that the connecting holes of the building units on the ground are aligned with the connecting holes of the building units to be stacked, and a constructor can conveniently penetrate through threaded rods into the aligned connecting holes to connect the two building units, and the building unit stacking device has the advantage of being convenient for connecting the building units;
2. firstly anchoring one building unit to the ground, hoisting the other building unit to a placing table through a hoisting machine, starting a hydraulic cylinder to drive the placing table to ascend, aligning a sliding block of the building unit with a sliding groove of the building unit on the ground, starting a motor, driving a screw rod to rotate by the motor, enabling a push plate to move along the length direction of a guide rod, and further pushing the sliding block of the building unit to move towards the inside of the sliding groove of the building unit on the ground through the push plate, so that the building unit stacking and connecting device has the advantage of being convenient for the building units to connect and stack;
3. hoisting the building unit to placing the bench through the hoisting machine after, the condition that the slider of this building unit does not align with subaerial building unit's spout may appear, align first offset plate earlier with subaerial building unit's a spout, then start the cylinder, the cylinder promotes the sleeve and removes along the length direction of riser, thereby make the sleeve drive the slide bar through the connecting rod and wear out the horizontal pole and promote second offset plate and building unit looks butt, and promote the motion of building unit towards first offset plate, make building unit and first offset plate looks butt, and then make and place bench building unit and subaerial building unit's spout and align, have the advantage that the spout of being convenient for to place bench building unit and subaerial building unit is aligned, do not need the hoist and mount of hoisting machine.
Drawings
FIG. 1 is a schematic structural view of a building unit according to one embodiment, showing the upper surface of the building unit;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a building unit according to one embodiment, showing the lower surface of the building unit;
FIG. 4 is an enlarged partial schematic view of portion B of FIG. 3;
FIG. 5 is an exploded view of a threaded rod and sleeve connection according to one embodiment;
FIG. 6 is a schematic structural view of a modular construction assisting apparatus according to a second embodiment;
FIG. 7 is an enlarged partial schematic view of portion C of FIG. 6;
FIG. 8 is a diagram showing the operation of the modular construction assisting apparatus according to the second embodiment;
fig. 9 is a partially enlarged schematic view of a portion D in fig. 8.
In the figure, 1, a building unit; 2. a threaded rod; 3. connecting holes; 4. a chute; 5. a slider; 6. an annular inserting plate; 7. a wedge block; 8. a first empty slot; 9. a return spring; 10. a second empty slot; 11. a roller; 12. a positioning ring; 13. a threaded sleeve; 14. a base; 15. a placing table; 16. a hydraulic cylinder; 17. a first drive assembly; 171. a screw rod; 172. a guide bar; 173. a motor; 18. pushing the plate; 19. a first connection block; 20. a second connecting block; 21. a first resisting plate; 22. a second resisting plate; 23. a second drive assembly; 231. a vertical rod; 232. a cross bar; 24. a slide bar; 25. grooving; 26. a sleeve; 27. a connecting rod; 28. a cylinder; 29. a rubber pad; 30. a roller; 31. a universal wheel; 32. and (4) hanging hooks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
With reference to fig. 1 and 5, the modular building disclosed by the invention comprises a plurality of building units 1, wherein each building unit 1 is a cuboid, and four corners of each building unit 1 are provided with connecting holes 3 (see fig. 2) for threaded rods 2 to pass through. Threaded connection has holding ring 12 on the threaded rod 2 for threaded rod 2 can be through holding ring 12 and the 3 inner walls looks butt of connecting hole, and when building unit 1 received the shearing force, can improve building unit 1's shear resistance through holding ring 12 and the threaded rod 2 of 3 inner walls looks butt of connecting hole. The threaded rods 2 are formed by connecting multiple sections, and two adjacent threaded rods 2 are connected through the threaded sleeves 13, so that the threaded rods 2 can be freely adjusted according to the height of the stacked building units 1.
With reference to fig. 1 and 2, two parallel sliding grooves 4 are formed in the upper surface of the building unit 1 along the length direction of the building unit, the upper end openings of two connecting holes 3 in one side of the building unit 1 along the length direction of the building unit are arranged on the same sliding groove 4, and the two connecting holes 3 are respectively arranged at one end of the sliding groove 4. One of the two connecting holes 3 on the same sliding groove 4 is connected with an annular inserting plate 6 penetrating out of the connecting hole 3 along the axis of the connecting hole 3 at the position of the opening of the connecting hole 3 in a sliding manner, and the diameter of the annular inserting plate 6 is smaller than that of the connecting hole 3, so that the annular inserting plate 6 can be conveniently inserted into the connecting hole 3. The outer surface of the annular inserting plate 6 is welded with a wedge block 7 which is used for being abutted against the sliding block 5, the cross section of the wedge block 7 is a right-angled triangle, and the inclined surface of the wedge block 7 faces to the other connecting hole 3 on the same sliding groove 4. Be provided with on the building unit 1 with connecting hole 3 intercommunication and supply the first dead slot 8 that wedge 7 accomodate, be provided with reset spring 9 along the axis direction that is on a parallel with connecting hole 3 between 8 bottom surfaces of first dead slot and the wedge 7, reset spring 9's both ends weld with first dead slot 8 ground and wedge 7 respectively.
Referring to fig. 3 and 4, the lower surface of the building unit 1 is provided with two sliding blocks 5 along the length direction thereof for slidably connecting with the sliding grooves 4, respectively, and the lower end opening of the connecting hole 3 is provided on the sliding blocks 5 (see fig. 1). One end of the sliding block 5 is rotatably connected with a roller 11, and the roller 11 is used for reducing friction between the sliding block 5 and the wedge block 7 when the roller is abutted to the inclined surface of the wedge block 7. The sliding block 5 is provided with a second empty groove 10 which is communicated with the connecting hole 3 and is used for accommodating the wedge block 7, so that the annular inserting plate 6 can be smoothly inserted into the connecting hole 3 of another building unit 1.
Example two
With reference to fig. 6 and 7, the modular construction assisting device disclosed by the invention comprises a base 14 and a placing table 15, wherein four hydraulic cylinders 16 for lifting and lowering the placing table 15 are arranged on the base 14. The base 14 below is rotated and is connected with universal wheel 31, and the welding has couple 32 on the base 14, and the trailer of being convenient for removes base 14 through couple 32. The upper surface of the placing table 15 is rotatably connected with a plurality of rollers 30 along the length direction thereof, so that the object placed on the placing table 15 can be moved conveniently. The placing table 15 is provided with a first driving assembly 17 for pushing the building unit 1 along the length direction of the placing table, the first driving assembly 17 comprises a screw rod 171, a guide rod 172 and a motor 173, the screw rod 171 and the guide rod 172 are arranged in parallel along the length direction of the placing table 15, the screw rod 171 and the guide rod 172 are arranged on the placing table 15 through supporting rods, two ends of the screw rod 171 are rotatably connected with the supporting rods through bearings, and two ends of the guide rod 172 are welded on the supporting rods. A push plate 18 is arranged between the screw rod 171 and the guide rod 172, two ends of the push plate 18 are respectively in threaded connection with the screw rod 171 through a first connecting block 19 and in sliding connection with the guide rod 172 through a second connecting block 20, and a rubber pad 29 for reducing impact is bonded on one side surface of the push plate 18.
Referring to fig. 6 and 7, a first abutting plate 21 and a second abutting plate 22 are respectively disposed on the placing table 15 along two sides of the placing table in the length direction, the first abutting plate 21 is welded on the placing table 15, and rubber pads 29 are respectively covered and bonded on opposite surfaces of the first abutting plate 21 and the second abutting plate 22. The placing table 15 is provided with a second driving assembly 23 used for driving the second abutting plate 22 to move towards or away from the first abutting plate 21 along the length direction perpendicular to the lead screw 171, the second driving assembly 23 comprises a vertical rod 231 and a horizontal rod 232, the vertical rod 231 is vertically welded on the placing table 15, and the horizontal rod 232 is vertically welded on the vertical rod 231 and perpendicular to the length direction of the placing table 15. The cross rod 232 is hollow and connected with the sliding rod 24 in a penetrating manner, and one end of the sliding rod 24 penetrates through the cross rod 232 and is welded with the second abutting plate 22. The cross bar 232 is provided with a slot 25 along its length, the slot 25 being open outwardly along the length of the cross bar 232. The vertical rod 231 is sleeved above the cross rod 232 and is connected with a sleeve 26 in a sliding mode, the sleeve 26 penetrates through the slot 25 through a connecting rod 27 to be connected with one end, close to the vertical rod 231, of the sliding rod 24, two ends of the connecting rod 27 are respectively hinged with the sliding rod 24 and the sleeve 26, and the vertical rod 231 is provided with an air cylinder 28 used for driving the sleeve 26 to reciprocate along the length direction of the vertical rod 231.
The specific working process is as follows: with reference to fig. 8 and 9, a building unit 1 is anchored to the ground, in the process, a threaded rod 2 is inserted through a connecting hole 3 and anchored to the ground, one end of the threaded rod 2, which is far away from the ground, does not penetrate through the connecting hole 3, and is screwed with an upper threaded sleeve 13 for the threaded connection of another threaded rod 2. The base 14 is then moved by the trailer by hooking the hook 32 of the base 14 to the building unit 1 on the ground. Then, another building unit 1 is hoisted to the placing table 15 through the hoisting machine, the cylinder 28 is started again, the cylinder 28 pushes the sleeve 26 to move along the length direction of the vertical rod 231, so that the sleeve 26 drives the sliding rod 24 to penetrate through the cross rod 232 to push the second abutting plate 22 to abut against the building unit 1 through the connecting rod 27, and pushes the building unit 1 to move towards the first abutting plate 21, so that the building unit 1 abuts against the first abutting plate 21, and further the building unit 1 on the placing table 15 is flush with the building unit 1 on the ground. Next, the base 14 is moved so that both side surfaces of the building unit 1 on the placement table 15 in the longitudinal direction thereof are aligned with both side surfaces of the building unit 1 on the ground in the longitudinal direction thereof, and the hydraulic cylinder 16 is then actuated, and the hydraulic cylinder 16 drives the placement table 15 up and the slider 5 of the building unit 1 on the placement table 15 is driven to be aligned with the chute 4 of the building unit 1 on the ground.
Starting the motor 173, the motor 173 drives the screw rod 171 to rotate, so that the push plate 18 moves along the length direction of the guide rod 172, the push plate 18 pushes the slide block 5 of the building unit 1 on the placing table 15 to move towards the inside of the chute 4 of the building unit 1 on the ground, the slide block 5 moves along the length direction of the chute 4 after entering the chute 4, when the slide block 5 abuts against the inclined surface of the wedge block 7, in the process of continuously pushing the slide block 5, the wedge block 7 drives the annular insertion plate 6 to move towards the connecting hole 3 of the building unit 1 on the ground, meanwhile, the wedge block 7 is also accommodated towards the first empty slot 8, the return spring 9 is compressed, so that the wedge block 7 and the annular insertion plate 6 cannot block the movement of the slide block 5, when the slide block 5 drives the connecting hole 3 of the building unit 1 to be stacked to move to be aligned with the connecting hole 3 of the building unit 1 on the ground, the reset spring 9 extends to drive the wedge-shaped block 7 to ascend, the wedge-shaped block 7 drives the annular insertion plate 6 to ascend together and be inserted into the connection hole 3 of the building unit 1 to be stacked, and therefore the connection hole 3 of the building unit 1 on the ground is aligned with the connection hole 3 of the building unit 1 to be stacked. Constructors penetrate through the threaded rods 2 into the connecting holes 3 aligned with the stacks and are connected with the threaded rods 2 in the connecting holes 3 of the building units 1 on the ground through the threaded sleeves 13, and therefore the building units 1 after stacking are connected.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. A modular building comprising several building units (1), characterized in that: building element (1) is the cuboid, the four corners of building element (1) all is provided with connecting hole (3) that supply threaded rod (2) to pass, building element (1) upper surface is provided with spout (4) that two are parallel to each other along its length direction, building element (1) all sets up in same along the upper end trompil department of two connecting holes (3) of its length direction one side on spout (4), the lower surface of building element (1) be provided with along its length direction be used for with spout (4) sliding connection's slider (5), the lower extreme trompil department of connecting hole (3) sets up on slider (5), it is same one of two connecting holes (3) on spout (4) have annular picture peg (6) of wearing out connecting hole (3) along its axis sliding connection in the trompil department of connecting hole (3), the diameter of annular picture peg (6) is less than the diameter of connecting hole (3), annular picture peg (6) surface be provided with be used for with slider (5) looks butt's wedge (7), the cross section of wedge (7) is right angled triangle, be provided with on building unit (1) with connecting hole (3) intercommunication and confession first dead slot (8) that wedge (7) were accomodate, first dead slot (8) bottom surface with be provided with reset spring (9) along the axis direction that is on a parallel with connecting hole (3) between wedge (7), be provided with on slider (5) with connecting hole (3) intercommunication and confession second dead slot (10) that wedge (7) were accomodate.
2. The modular building of claim 1, wherein: one end of the sliding block (5) is rotatably connected with a roller (11).
3. The modular building of claim 1, wherein: and the threaded rod (2) is in threaded connection with a positioning ring (12) which is used for abutting against the inner wall of the connecting hole (3).
4. The modular building of claim 1, wherein: the threaded rods (2) are formed by connecting multiple sections, and every two adjacent threaded rods (2) are connected through a threaded sleeve (13).
5. A modular building assistance device comprising a modular building as claimed in claim 1, wherein: the building unit lifting device comprises a base (14) and a placing table (15), wherein a hydraulic cylinder (16) used for lifting the placing table (15) is arranged on the base (14), the placing table (15) is provided with a first driving assembly (17) used for pushing the building unit (1) along the length direction of the placing table, the first driving assembly (17) comprises a screw rod (171), a guide rod (172) and a motor (173), the screw rod (171) and the guide rod (172) are arranged in parallel along the length direction of the placing table (15), a push plate (18) is arranged between the screw rod (171) and the guide rod (172), and two ends of the push plate (18) are respectively in threaded connection with the screw rod (171) through a first connecting block (19) and in sliding connection with the guide rod (172) through a second connecting block (20).
6. The modular building assistance device according to claim 5, wherein: the placing table (15) is provided with a first abutting plate (21) and a second abutting plate (22) along two sides of the length direction of the placing table (15), the first abutting plate (21) is fixed on the placing table (15), the placing table (15) is provided with a second driving assembly (23) which is used for driving the second abutting plate (22) to move towards or away from the first abutting plate (21) along the length direction which is perpendicular to the lead screw (171), the second driving assembly (23) comprises a vertical rod (231) and a cross rod (232), the vertical rod (231) is vertically arranged on the placing table (15), the cross rod (232) is vertically arranged on the vertical rod (231) and perpendicular to the length direction of the placing table (15), the cross rod (232) is internally and is in hollow penetrating and slidably connected with a sliding rod (24), one end of the sliding rod (24) penetrates through the cross rod (232) and is connected with the second abutting plate (22), horizontal pole (232) are provided with fluting (25) along its length direction, montant (231) in the top cover of horizontal pole (232) is established and sliding connection has sleeve (26), sleeve (26) pass through connecting rod (27) fluting (25) with slide bar (24) are close to the one end of montant (231) links to each other, the both ends of connecting rod (27) respectively with slide bar (24) with sleeve (26) rotate to be connected, be provided with on montant (231) and be used for the drive sleeve (26) are followed montant (231) length direction carries out reciprocating motion's cylinder (28).
7. The modular building assistance device according to claim 6, wherein: rubber pads (29) are arranged on the push plate (18), the first abutting plate (21) and the second abutting plate (22).
8. The modular building assistance device according to claim 5, wherein: the upper surface of the placing table (15) is rotatably connected with a plurality of rollers (30) along the length direction.
9. The modular building assistance device according to claim 5, wherein: the universal wheel (31) is rotatably connected below the base (14), and a hook (32) is arranged on the base (14).
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| CN201911244009.6A CN110847635B (en) | 2019-12-06 | 2019-12-06 | Modular building and auxiliary device thereof |
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| CN110847635B (en) | 2021-10-08 |
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