CN111424994B - Steel construction interfacing apparatus for construction - Google Patents
Steel construction interfacing apparatus for construction Download PDFInfo
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- CN111424994B CN111424994B CN202010302909.8A CN202010302909A CN111424994B CN 111424994 B CN111424994 B CN 111424994B CN 202010302909 A CN202010302909 A CN 202010302909A CN 111424994 B CN111424994 B CN 111424994B
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- fixed
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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
- E04G21/162—Handles to carry construction blocks
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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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- Structural Engineering (AREA)
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- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a steel structure butt joint device for building construction, which comprises a limiting mechanism, a fixing mechanism and a supporting plate, wherein one end of the supporting plate is arranged on the limiting mechanism, the other end of the supporting plate is arranged on the fixing mechanism, a fixing groove is arranged on one side of the fixing mechanism, and a lifting mechanism is arranged in the fixing groove. The clamping mechanism and the fastening device can clamp steel structures with different sizes, can butt the steel structures with different sizes, and guarantees the practicability of the device, the lifting mechanism can lift the steel structures to be butted, so that the steel structures can be conveniently positioned and butted in the air, the labor intensity is reduced, the butting efficiency is guaranteed, the limiting mechanism can limit the steel structures to be butted, the butting precision of the steel structures is guaranteed, and the butting quality of the steel structures is guaranteed.
Description
Technical Field
The invention belongs to the technical field of steel structure butt joint, and particularly relates to a steel structure butt joint device for building construction.
Background
The steel structure is a structure composed of steel materials and is one of the main building structure types; the structure mainly comprises beam steel, steel columns, steel trusses and other components made of section steel, steel plates and the like, and adopts rust removing and preventing processes of silanization, pure manganese phosphating, washing drying, galvanization and the like; the components or parts are usually connected by welding seams, bolts or rivets; the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like.
The steel construction is used extensively in building, steel construction splices at the scene according to site work condition in many high-rise buildings, but current interfacing apparatus is at the concatenation in-process of steel construction, can not adjust splint according to the actual dimension size of steel construction post, the flexibility is poor, because the restriction of job site, need splice in the air many times, but because steel construction weight is heavier, it fixes a position fixedly to need many people to lift the steel construction, the intensity of labour who has increased, manpower and materials have been wasted, the work efficiency is reduced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the steel structure butting device for building construction, the clamping mechanism and the fastening device can clamp steel structures with different sizes and can butt the steel structures with different sizes, the practicability of the device is ensured, the lifting mechanism can lift the steel structures to be butted, the steel structures can be conveniently positioned and butted in the air, the labor intensity is reduced, the butting efficiency is ensured, the limiting mechanism can limit the steel structures to be butted, the butting precision of the steel structures is ensured, and the butting quality of the steel structures is ensured.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a steel construction interfacing apparatus for construction, includes stop gear, fixed establishment and backup pad, the one end of backup pad is installed on stop gear, the other end is installed on fixed establishment, installs the fixed slot in one side of fixed establishment, has elevating system at the internally mounted of fixed slot.
Preferably, stop gear includes a cell type structure body, is equipped with first arch and stopper in the inside of structure body, the bottom at the structure body is fixed to first arch, the stopper is equipped with two, and two stopper symmetries are installed on two inner walls of structure body, still are equipped with first limiting plate on the structure body, the one end at the structure body is fixed to first limiting plate, and the device can carry on spacingly to the steel construction, and can guarantee the stability of steel construction, has improved the precision of butt joint.
Preferably, the stopper comprises a connecting shaft, a first rotating shaft, a second rotating shaft and a second limiting plate, the connecting shaft is installed in the grooves on the inner walls of the two sides of the structure body, the connecting shaft is provided with a first sliding block, a first reset spring, a second sliding block and a second reset spring, the first sliding block and the second sliding block are symmetrically sleeved on the connecting shaft and are in sliding connection with the connecting shaft, the first reset spring is sleeved on one side of the first sliding block on the connecting shaft, one end of the first reset spring is connected with the first sliding block, the other end of the first reset spring is fixed on the inner wall of the groove, the first sliding block is provided with a first connecting rod, one end of the first connecting rod is rotatably connected with the first sliding block, the other end of the first connecting rod is installed in the installation groove on the second limiting plate and is rotatably connected with the second limiting plate through the first rotating shaft, the second reset spring is sleeved on one side of the second sliding block on the connecting shaft, one end and the other end of the second reset spring are fixed at one end of the second sliding block and are fixed on the other inner wall of the groove, the second connecting rod is installed on the second sliding block, one end of the second connecting rod is connected with the second sliding block in a rotating mode, the other end of the second connecting rod is installed in a mounting groove in the second limiting plate, the second connecting rod is connected with the second limiting plate in a rotating mode through the second rotating shaft, the device can fix a steel structure needing butt joint, the stability of the steel structure in the butt joint process is guaranteed, the butt joint precision is improved, and the working quality is guaranteed.
Preferably, the fixing mechanism comprises a cavity mechanism body, a second protrusion, two clamping mechanisms and a fastening device are arranged inside the mechanism body, the second protrusion is fixed on the inner wall of one side of the mechanism body, the two clamping mechanisms are symmetrically installed on the two side walls of the mechanism body, the fastening device is fixed on the inner wall of the other side of the mechanism body, and the device can be fixed on a steel structure, so that the stability of the device is guaranteed, and the working efficiency is improved.
Preferably, fastener includes fixed plate, buffer board, third reset spring and first telescopic link, the fixed plate is fixed on the inner wall of mechanism's body, and first telescopic link is equipped with a plurality ofly, and a plurality of first telescopic link evenly distributed are on the fixed plate, and the one end of first telescopic link is fixed on the fixed plate, and the other end is fixed on the buffer board, third reset spring and first telescopic link one-to-one, third reset spring cup joint on first telescopic link, and the device can restrict the interfacing apparatus and remove, has guaranteed interfacing apparatus's stability to improve the butt joint precision greatly, guaranteed operating mass with rated load.
Preferably, clamping mechanism includes mounting plate, second telescopic link, threaded rod and twist grip, the inside at the mechanism body is established to the mounting plate, the one end of threaded rod runs through screw hole on the mechanism body and the mounting plate rotates and is connected, the other end and the twist grip fixed connection of threaded rod, the second telescopic link is equipped with a plurality ofly, and a plurality of second telescopic links even distribution are in one side of mounting plate, and one end of second telescopic link is fixed in one side of mounting plate, the other end is fixed on the inner wall of mechanism body, and the device can will fix on not unidimensional steel construction, has guaranteed interfacing apparatus's stability, has increased interfacing apparatus's practicality.
Preferably, the lifting mechanism comprises a supporting seat, a rack, a protective shell, a driving motor and a rotating shaft; the steel structure butt joint device is characterized in that a first gear and a second gear are arranged in the protective shell, the first gear is connected with a driving motor through a shaft, the driving motor is fixed to one side of the protective shell, the second gear is installed on the rotating shaft and meshed with the first gear, a tooth groove meshed with a rack is formed in the rotating shaft, the rack is installed inside the fixing groove, the supporting seat is fixed to the bottom of the rack, the steel structure to be butted can be lifted by the steel structure butt joint device, labor intensity is greatly reduced, and working efficiency is improved.
Preferably, the fixing groove is further provided with two baffles, two clapboards, a third sliding block and a third limiting plate, the two baffles are symmetrically arranged on two sides of the fixing groove, the two clapboards are symmetrically arranged on two inner walls of the fixing groove, the space between the baffle plate and the bottom of the fixed groove is divided into a rack mounting groove and a roller mounting groove, the rack mounting groove is matched with the rack, a plurality of rollers are arranged in the roller mounting groove and are uniformly distributed in the roller mounting groove, two guide rails are arranged on the outer side of the fixed groove, the two guide rails are symmetrically arranged on two side walls of the fixed groove, each guide rail is provided with a third sliding block, two ends of each third limiting plate are respectively installed on the hangers on the two third sliding blocks, one side of each fixed groove is also provided with a fixed seat, and the fixed seats are installed at the bottom of the fixed groove; the friction force of the steel structure and the side wall of the fixing groove can be reduced, abrasion is reduced, the service life of the device is prolonged, the rack mounting groove can guarantee the stability of the rack, stable work of the lifting mechanism is guaranteed, work efficiency is improved, the fixing seat can guarantee the distance between the fixing groove and the steel structure, the device is guaranteed to be in a vertical state, normal work of the device is guaranteed, the service life of the device is prolonged, the device can guarantee the stability of the lifting mechanism, and work efficiency is improved.
The invention has the beneficial effects that:
1) the clamping mechanism and the fastening device can clamp steel structures with different sizes, the steel structures with different sizes can be butted, the practicability of the device is guaranteed, the lifting mechanism can lift the steel structures to be butted, the steel structures to be butted can be conveniently positioned and butted in the air, the labor intensity is reduced, the efficiency of butting is guaranteed, the limiting mechanism can limit the steel structures to be butted, the butting precision of the steel structures is guaranteed, and the butting quality of the steel structures is guaranteed.
2) The limiting mechanism of the device comprises a groove-shaped structure body, wherein a first bulge and two limiting devices are arranged inside the structure body, the first bulge is fixed at the bottom of the structure body, the two limiting devices are symmetrically arranged on the two inner walls of the structure body, a first limiting plate is further arranged on the structure body, the first limiting plate is fixed at one end of the structure body, the device can limit the position of a steel structure, the stability of the steel structure can be ensured, and the butting precision is improved; the limiter can fix the steel structure to be butted, so that the stability of the steel structure in the butt joint process is ensured, the butt joint precision is improved, and the working quality is ensured.
3) The fixing mechanism of the device comprises a cavity mechanism body, wherein a second bulge, two clamping mechanisms and a fastening device are arranged inside the mechanism body, the second bulge is fixed on the inner wall of one side of the mechanism body, the two clamping mechanisms are symmetrically arranged on the two side walls of the mechanism body, the fastening device is fixed on the inner wall of the other side of the mechanism body, and the device can be fixed on a steel structure, so that the stability of the device is ensured, and the working efficiency is improved; the fastening device comprises a fixing plate, a buffer plate, a third reset spring and a first telescopic rod, wherein the fixing plate is fixed on the inner wall of the mechanism body, a plurality of first telescopic rods are uniformly distributed on the fixing plate, one end of each first telescopic rod is fixed on the fixing plate, the other end of each first telescopic rod is fixed on the buffer plate, the third reset springs correspond to the first telescopic rods one by one, and the third reset springs are sleeved on the first telescopic rods; clamping mechanism includes mounting plate, second telescopic link, threaded rod and twist grip, the mounting plate is established in the inside of mechanism body, the one end of threaded rod runs through screw hole on the mechanism body and the mounting plate rotates the other end and twist grip fixed connection of being connected, threaded rod, the second telescopic link is equipped with a plurality ofly, and a plurality of second telescopic links are even distributes in one side of mounting plate, and one end of second telescopic link is fixed in one side of mounting plate, the other end is fixed on the inner wall of mechanism body, and the device can be fixed on not unidimensional steel construction, has guaranteed interfacing apparatus's stability, has increased interfacing apparatus's practicality.
4) The lifting mechanism of the device comprises a supporting seat, a rack, a protective shell, a driving motor and a rotating shaft; the steel structure butt joint device is characterized in that a first gear and a second gear are arranged in the protective shell, the first gear is connected with a driving motor through a shaft, the driving motor is fixed to one side of the protective shell, the second gear is installed on the rotating shaft and meshed with the first gear, a tooth groove meshed with a rack is formed in the rotating shaft, the rack is installed inside the fixing groove, the supporting seat is fixed to the bottom of the rack, the steel structure to be butted can be lifted by the steel structure butt joint device, labor intensity is greatly reduced, and working efficiency is improved.
5) This device gyro wheel can reduce the frictional force of steel construction and fixed slot lateral wall, wear and tear has been reduced, the life of the device has been improved, the stability of rack can be guaranteed in the rack mounting groove, elevating system's steady operation is guaranteed, work efficiency is improved, the distance between fixed slot and the steel construction can be guaranteed to the fixing base, guarantee that the device is in the vertical state, the normal work of the device has been guaranteed, the life of the device has been increased, the device can guarantee elevating system's stability, work efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a steel structure butt-joint device for building construction.
FIG. 2 is a schematic structural diagram of a limiting mechanism of the steel structure butting device for building construction.
FIG. 3 is a schematic structural diagram of a steel structure butting device stopper for building construction.
FIG. 4 is a schematic structural diagram of a lifting mechanism of the steel structure butting device for building construction.
FIG. 5 is a schematic structural diagram of gear engagement of the steel structure butting device for building construction.
FIG. 6 is an exploded view of a fastening device of a steel structure butting device for building construction.
FIG. 7 is an exploded view of a clamping mechanism of a steel structure butting device for building construction.
FIG. 8 is a schematic structural view of a fixing groove of the steel structure butting device for building construction.
FIG. 9 is an installation view of the steel structure docking device for building construction of the present invention.
In the figure: 1. a limiting mechanism; 101. a first limit plate; 102. a stopper; 1201. a first slider; 1202. a first return spring; 1203. a first link; 1204. a first rotating shaft; 1205. a second rotating shaft; 1206. a second link; 1207. a second slider; 1208. a second return spring; 1209. a second limiting plate; 12010. a connecting shaft; 103. a structural body; 104. a first protrusion; 2. a fixing mechanism; 3. fixing grooves; 4. a third limiting plate; 5. a lifting mechanism; 501. A supporting seat; 502. a rack; 503. a protective shell; 504. a drive motor; 505. a first gear; 506. a rotating shaft; 507. a second gear; 6. a fastening device; 601. a fixing plate; 602. A third return spring; 603. a first telescopic rod; 604. a buffer plate; 7. a clamping mechanism; 701. Rotating the handle; 702. a threaded rod; 703. a second telescopic rod; 704. a fastening plate; 8. a second protrusion; 9. a steel structure; 10. a fixed seat; 11. a third slider; 12. a guide rail; 13. mounting grooves for rollers; 14. a rack mounting groove; 15. a partition plate; 16. a roller; 17. a baffle plate; 18. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 9, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
A steel structure butt joint device for building construction comprises a limiting mechanism 1, a fixing mechanism 2 and a supporting plate 18, wherein one end of the supporting plate 18 is installed on the limiting mechanism 1, the other end of the supporting plate is installed on the fixing mechanism 2, a fixing groove 3 is installed on one side of the fixing mechanism 2, and a lifting mechanism 5 is installed inside the fixing groove 3; clamping mechanism 7 and fastener 6 can press from both sides the tight not steel construction of unidimensional tightly, can dock the steel construction of unidimensional not, have guaranteed the device's practicality, and elevating system 5 can mention the steel construction that needs the butt joint, and the steel construction of being convenient for is fixed a position the butt joint aloft to reduce intensity of labour, guaranteed the efficiency of butt joint, stop gear 1 can restrict the steel construction that needs the butt joint, has guaranteed the butt joint precision of steel construction, has guaranteed the butt joint quality of steel construction.
Stop gear 1 includes a cell type structure body 103, is equipped with first arch 104 and stopper 102 in the inside of structure body 103, first arch 104 is fixed in the bottom of structure body 103, stopper 102 is equipped with two, and two stopper 102 symmetries are installed on two inner walls of structure body 103, still is equipped with first limiting plate 101 on structure body 103, the one end at structure body 103 is fixed to first limiting plate 101, and the device can carry on spacingly to the steel construction, and can guarantee the stability of steel construction, has improved the precision of butt joint.
The limiter 102 comprises a connecting shaft 12010, a first rotating shaft 1204, a second rotating shaft 1205 and a second limiting plate 1209, the connecting shaft 12010 is installed in grooves on inner walls of two sides of the structural body 103, the connecting shaft 12010 is provided with a first sliding block 1201, a first return spring 1202, a second sliding block 1207 and a second return spring 1208, the first sliding block 1201 and the second sliding block 1207 are symmetrically sleeved on the connecting shaft 12010 and are in sliding connection with the connecting shaft 12010, the first return spring 1202 is sleeved on one side of the first sliding block 1201 on the connecting shaft, one end of the first return spring 1202 is connected with the first sliding block 1201, the other end of the first return spring 1202 is fixed on the inner wall of the groove, a first connecting rod 1203 is installed on the first sliding block 1201, one end of the first connecting rod 1203 is rotatably connected with the first sliding block 1201, the other end of the first connecting rod is installed in a mounting groove on the second limiting plate 1209 and is rotatably connected with the second limiting plate 1209 through the first rotating shaft 1204, the second reset spring 1208 is sleeved on one side of the second slider 1207 on the connecting shaft, one end of the second reset spring 1208 is fixed at one end of the second slider 1207, the other end of the second reset spring is fixed on the other inner wall of the groove, the second slider 1207 is provided with the second connecting rod 1206, one end of the second connecting rod 1206 is rotatably connected with the second slider 1207, the other end of the second connecting rod 1206 is arranged in a mounting groove on the second limiting plate 1209 and is rotatably connected with the second limiting plate 1209 through the second rotating shaft 1205, when the steel structure is completely lifted and a worker pushes the steel structure backwards, the second limiting plate 1209 is extruded to move towards two sides, the first slider 1201 and the second slider 1207 press the connecting shaft 12010 to move towards two ends, the first reset spring 1202 is compressed, so that the steel structure can be extruded, the left and right movement of the steel structure is limited, the stability of the steel structure is ensured, and the device can fix the steel structure to be butted, the stability of the steel structure in the butt joint process is ensured, the butt joint precision is improved, and the working quality is ensured.
The fixing mechanism 2 comprises a cavity mechanism body, a second bulge 8, two clamping mechanisms 7 and a fastening device 6 are arranged in the mechanism body, the second bulge 8 is fixed on the inner wall of one side of the mechanism body, the two clamping mechanisms 7 are symmetrically installed on two side walls of the mechanism body, the fastening device 6 is fixed on the inner wall of the other side of the mechanism body, and the device can be fixed on a steel structure, so that the stability of the device is guaranteed, and the working efficiency is improved.
The fastening device 6 comprises a fixing plate 601, a buffer plate 604, a third return spring 602 and a first telescopic rod 603, wherein the fixing plate 601 is fixed on the inner wall of the mechanism body, the first telescopic rod 603 is provided with a plurality of first telescopic rods 603 which are uniformly distributed on the fixing plate 601, one end of the first telescopic rod 603 is fixed on the fixing plate 601, the other end of the first telescopic rod 603 is fixed on the buffer plate 604, the third return spring 602 corresponds to the first telescopic rod 603 one by one, the third return spring 602 is sleeved on the first telescopic rod 603, when the docking device is fixed on a steel structure, the buffer plate 604 is firstly squeezed to compress the third return spring 602 and the first telescopic rod 603, then the third return spring is sleeved on the steel structure, as the third return spring 602 is in a compressed state, the steel structure is squeezed, the rear part of the steel structure is contacted with the second bulge 8, and the front part of the steel structure is contacted with the buffer plate 604, thereby limiting the front-back movement of the device, the device can restrict the movement of the docking device, and ensures the stability of the docking device, thereby greatly improving the docking precision and ensuring the working quality.
The clamping mechanism 7 comprises a fastening plate 704, a second telescopic rod 703, a threaded rod 702 and a rotary handle 701, the fastening plate 704 is arranged inside the mechanism body, one end of the threaded rod 702 penetrates through a threaded hole in the mechanism body to be rotatably connected with the fastening plate 704, the other end of the threaded rod 702 is fixedly connected with the rotary handle 701, the second telescopic rod 703 is provided with a plurality of second telescopic rods 703, the plurality of second telescopic rods 703 are uniformly distributed on one side of the fastening plate 704, one end of the second telescopic rod 703 is fixed on one side of the fastening plate 704, the other end of the second telescopic rod 703 is fixed on the inner wall of the mechanism body, the rotary handle 701 is rotated to drive the second telescopic rod 703 to extend or contract to drive the fastening plate 704 to move outwards or inwards, so that loosening or fixing effects are achieved, the stability of the device is ensured, the butting precision is improved, and the device can be fixed on steel structures with different sizes, the stability of the docking device is guaranteed, and the practicability of the docking device is improved.
The lifting mechanism 5 comprises a supporting seat 501, a rack 502, a protective shell 503, a driving motor 504 and a rotating shaft 506; the steel structure lifting device is characterized in that a first gear 505 and a second gear 507 are arranged in the protective shell 503, the first gear 505 is connected with a driving motor 504 through a shaft, the driving motor 504 is fixed on one side of the protective shell 503, the second gear 507 is installed on a rotating shaft 506 and meshed with the first gear 505, a tooth groove meshed with the rack 502 is formed in the rotating shaft 506, the rack 502 is installed inside the fixing groove 3, the supporting seat 501 is fixed at the bottom of the rack 502, the driving motor 504 drives the first gear 505 to rotate, the first gear 505 drives the second gear 507 to rotate, so that the rotating shaft 506 is driven to rotate, the rotating shaft 506 is meshed with the rack 502 to drive the rack 502 to move upwards, and therefore the lifting effect is achieved.
The fixing groove 3 is further provided with two baffles 17, two partition plates 15, a third slider 11 and a third limiting plate 4, the two baffles 17 are symmetrically arranged at two sides of the fixing groove 3, the two partition plates 15 are symmetrically arranged on two inner walls of the fixing groove 3, the space between the baffle 17 and the bottom of the fixing groove 3 is divided into a rack mounting groove 14 and a roller mounting groove 13, the rack mounting groove 14 is matched with the rack 502, the roller mounting groove 13 is internally provided with a plurality of rollers 16, the rollers 16 are uniformly distributed in the roller mounting groove 13, the outer side of the fixing groove 3 is further provided with two guide rails 12, the two guide rails 12 are symmetrically arranged on two side walls of the fixing groove 3, each guide rail 12 is provided with the third slider 11, and the guide rails 12 can reduce the friction force generated by the third limiting plate 4 and the fixing groove 3 in the rising process, the third limiting plate 4 can be lifted along with the steel structure; the friction force of the steel structure and the side wall of the fixing groove 3 can be reduced by the roller 16, abrasion is reduced, the service life of the device is prolonged, the stability of a rack can be guaranteed by the rack mounting groove 14, stable work of the lifting mechanism 5 is guaranteed, work efficiency is improved, the distance between the fixing groove 3 and the steel structure 9 can be guaranteed by the fixing seat 10, the device is guaranteed to be in a vertical state, normal work of the device is guaranteed, the service life of the device is prolonged, the device can guarantee stability of the lifting mechanism, and work efficiency is improved.
The both ends of third limiting plate 4 are installed respectively on the hangers on two third sliders 11, and the inboard of third limiting plate 4 is equipped with elastic bulge, can contact with the steel construction that needs to promote, guarantees that the steel construction that needs to promote is at the in-process that promotes, and third limiting plate 4 can mention thereupon, and until the end that reachs guide rail 12, has guaranteed the stability of steel construction, still is equipped with fixing base 10 in one side of fixed slot 3, the bottom at fixed slot 3 is installed to fixing base 10.
The utility model provides a steel construction interfacing apparatus for construction, its working process as follows:
the device is sleeved on a vertical steel structure and fixed, a buffer plate 604 on a fastening device 6 is pressed, a third reset spring 602 and a first telescopic rod 603 are compressed to be fixed on the vertical steel structure, the vertical steel structure is extruded due to the compression of the third reset spring 602, the front and back movement of the device is limited, then two rotary handles 701 are simultaneously rotated to drive a threaded rod 702 to move, so that the fastening plate 704 is in close contact with the vertical steel structure, the left and right movement of the device is limited, and the purpose of fixing the device is achieved;
lifting the steel structure butted with the steel structure, placing the steel structure butted with the steel structure on a supporting seat 501 on a lifting mechanism 5, lifting the third limiting plate 4 upwards, wherein the third limiting plate 4 is internally provided with a bulge which can contact the steel structure butted with the steel structure, so that the stability of the steel structure butted with the steel structure in the lifting process is ensured, a driving motor 504 is started to drive the steel structure to move upwards, the third limiting plate 4 can move upwards along with the steel structure under the action of the two guide rails 12, and when the bottom of the steel structure butted with the steel structure and the top of the vertical steel structure are on the same horizontal plane, the driving motor 504 is closed;
the steel construction butt joint, the staff promotes the steel construction of butt joint with it backward for the steel construction of butt joint with it can restrict the top of the steel construction of butt joint with it in the top of vertical steel construction, under stop gear 1 goes up stopper 102's effect, guarantees the stability of butt joint steel construction with it, improves the butt joint precision, and the staff is fixed two steel constructions together at last, and is so repeated, can accomplish the butt joint of perpendicular steel construction.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (6)
1. A steel structure butt joint device for building construction is characterized by comprising a limiting mechanism, a fixing mechanism and a supporting plate, wherein one end of the supporting plate is installed on the limiting mechanism, the other end of the supporting plate is installed on the fixing mechanism, a fixing groove is installed on one side of the fixing mechanism, and a lifting mechanism is installed inside the fixing groove;
the limiting mechanism comprises a groove-shaped structure body, a first bulge and two limiting devices are arranged inside the structure body, the first bulge is fixed at the bottom of the structure body, the two limiting devices are symmetrically arranged on the two inner walls of the structure body, a first limiting plate is further arranged on the structure body, and the first limiting plate is fixed at one end of the structure body;
the limiting stopper comprises a connecting shaft, a first rotating shaft, a second rotating shaft and a second limiting plate, the connecting shaft is arranged in grooves on the inner walls of the two sides of the structure body, a first sliding block, a first reset spring, a second sliding block and a second reset spring are arranged on the connecting shaft, the first sliding block and the second sliding block are symmetrically sleeved on the connecting shaft and are in sliding connection with the connecting shaft, the first reset spring is sleeved on one side of the first sliding block on the connecting shaft, one end of the first reset spring is connected with the first sliding block, the other end of the first reset spring is fixed on the inner wall of the groove, a first connecting rod is arranged on the first sliding block, one end of the first connecting rod is rotatably connected with the first sliding block, the other end of the first connecting rod is arranged in a mounting groove on the second limiting plate and is rotatably connected with the second limiting plate through the first rotating shaft, the second reset spring, one end of a second reset spring is fixed at one end of the second sliding block, the other end of the second reset spring is fixed on the other inner wall of the groove, a second connecting rod is installed on the second sliding block, one end of the second connecting rod is rotatably connected with the second sliding block, the other end of the second connecting rod is installed in a mounting groove in the second limiting plate, and the second connecting rod is rotatably connected with the second limiting plate through a second rotating shaft.
2. The steel structure butting device for building construction according to claim 1, wherein the fixing mechanism comprises a cavity mechanism body, a second protrusion, two clamping mechanisms and a fastening device are arranged inside the mechanism body, the second protrusion is fixed on the inner wall of one side of the mechanism body, the two clamping mechanisms are symmetrically arranged on the two side walls of the mechanism body, and the fastening device is fixed on the inner wall of the other side of the mechanism body.
3. The steel structure butt-joint device for building construction according to claim 2, wherein the fastening device comprises a fixing plate, a buffer plate, a plurality of third return springs and a plurality of first telescopic rods, the fixing plate is fixed on the inner wall of the mechanism body, the plurality of first telescopic rods are uniformly distributed on the fixing plate, one ends of the first telescopic rods are fixed on the fixing plate, the other ends of the first telescopic rods are fixed on the buffer plate, the third return springs are in one-to-one correspondence with the first telescopic rods, and the third return springs are sleeved on the first telescopic rods.
4. The steel structure docking device for building construction as claimed in claim 2, wherein the clamping mechanism comprises a fastening plate, a second telescopic rod, a threaded rod and a rotating handle, the fastening plate is arranged inside the mechanism body, one end of the threaded rod penetrates through a threaded hole in the mechanism body to be rotatably connected with the fastening plate, the other end of the threaded rod is fixedly connected with the rotating handle, the second telescopic rods are provided in plurality, the second telescopic rods are uniformly distributed on one side of the fastening plate, one end of each second telescopic rod is fixed on one side of the fastening plate, and the other end of each second telescopic rod is fixed on the inner wall of the mechanism body.
5. The steel structure docking device for building construction as claimed in claim 1, wherein the lifting mechanism comprises a supporting base, a rack, a protective housing, a driving motor, a rotating shaft; the improved bearing is characterized in that a first gear and a second gear are arranged in the protective shell, the first gear is connected with a driving motor through a shaft, the driving motor is fixed to one side of the protective shell, the second gear is installed on the rotating shaft and meshed with the first gear, a tooth groove meshed with the rack is formed in the rotating shaft, the rack is installed inside the fixing groove, and the supporting seat is fixed to the bottom of the rack.
6. The steel structure butting device for building construction according to claim 5, wherein the fixing groove is further provided with two baffles, two baffles are symmetrically arranged on both sides of the fixing groove, two baffles are symmetrically arranged on both inner walls of the fixing groove, and the space between the baffles and the bottom of the fixing groove is divided into a rack mounting groove and a roller mounting groove, the rack mounting groove is matched with the rack, the roller mounting groove is internally provided with a plurality of rollers which are uniformly distributed in the roller mounting groove, the fixing groove is further provided with two guide rails on the outer side thereof, the two guide rails are symmetrically arranged on both side walls of the fixing groove, each guide rail is provided with a third slider, both ends of the third limiting plate are respectively arranged on the lugs on the two third sliders, and a fixing seat is further arranged on one side of the fixing groove and is installed at the bottom of the fixing groove.
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| CN112412066B (en) * | 2020-11-11 | 2022-05-24 | 北京住总第四开发建设有限公司 | Auxiliary device for steel structure installation |
| CN112343207B (en) * | 2020-11-19 | 2021-06-22 | 中铁广州工程局集团市政环保工程有限公司 | Assembled wallboard with lifting function for building and using method thereof |
| CN112267578B (en) * | 2020-11-23 | 2022-01-04 | 上海复旦规划建筑设计研究院有限公司 | Steel structure anti-seismic device for assembly type building |
| CN112496611B (en) * | 2020-12-09 | 2022-08-16 | 重庆海特峻煊科技有限公司 | Automatic welding forming system for building steel structure truss |
| CN117090303B (en) * | 2023-10-07 | 2024-03-26 | 浙江长锦建设有限公司 | Building steel structure and construction process thereof |
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