CN112647593A - Energy-saving and environment-friendly stacked building steel frame structure device - Google Patents
Energy-saving and environment-friendly stacked building steel frame structure device Download PDFInfo
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- CN112647593A CN112647593A CN202011481184.XA CN202011481184A CN112647593A CN 112647593 A CN112647593 A CN 112647593A CN 202011481184 A CN202011481184 A CN 202011481184A CN 112647593 A CN112647593 A CN 112647593A
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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
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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
Abstract
The invention discloses an energy-saving and environment-friendly stacked building steel framework device, and relates to the technical field of steel structure devices. This energy-concerving and environment-protective range upon range of formula building steel framework device, including stand and four crossbeams, the fixed mounting panel that has cup jointed in the bottom surface of stand, the C underframe has been cup jointed in the side surface activity of stand, and the left side swing joint of C underframe has the bottom plate, the right side of bottom plate and the left side swing joint of stand. Through setting up third bolt and third screw hole, conveniently be the crossbeam location, through setting up roof and top cap, make crossbeam and mounting structure more stable, through setting up the dovetail groove, fixture block and draw-in groove, make the difficult skew of crossbeam, it is more stable, whole device simple installation, not only made things convenient for hoist and mount crossbeam, and make the crossbeam installation more stable and firm, the crane installation crossbeam in-process has been solved, the mounted position is difficult for aiming at, the installation is loaded down with trivial details, the crossbeam has the skew slightly, bolt dislocation or smooth silk probably cause, probably lead to the not hard up problem of crossbeam.
Description
Technical Field
The invention relates to the technical field of steel structure devices, in particular to an energy-saving and environment-friendly stacked building steel framework device.
Background
The laminated steel structure house system is characterized in that light H-shaped steel is used for making a door-shaped steel frame support, C-shaped and Z-shaped cold-formed thin-wall-shaped steel is used for making purlines and wall beams, profiled steel plates or light sandwich plates are used for making a roof and wall surface enclosing structure, connecting pieces such as high-strength bolts, common bolts, self-tapping screws and the like and sealing materials are assembled to form the low-layer and multi-layer prefabricated assembled steel structure house system, along with the fact that the quality of houses is higher and higher, steel structure houses are more and more, the laminated steel structure houses are safe and reliable, steel can be recycled, and the steel frame structure belongs to.
Steel frame structure house is when the construction, beat the basis earlier usually, pre-buried connecting piece, then fix the stand on the connecting piece, installation crossbeam is as supporting and connecting between the stand, the crossbeam installation commonly used is through the crane hoist the stand, progressively aim at the mounting groove of stand with the hole groove of stand with the reservation, then use the bolt to fix, in the crane installation crossbeam in-process, the mounted position is difficult for aiming at, the installation is loaded down with trivial details, the crossbeam has the skew slightly, probably cause bolt dislocation or smooth silk, probably lead to the not hard up problem of crossbeam.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an energy-saving and environment-friendly laminated building steel framework device, which solves the problems that in the process of installing a cross beam by a crane, the installation position is not easy to align, the installation process is complicated, the cross beam is slightly deviated, the bolt is dislocated or the cross beam is slippery, and the cross beam is possibly loosened.
In order to achieve the purpose, the invention is realized by the following technical scheme: an energy-saving and environment-friendly laminated building steel framework device comprises a stand column and four cross beams, wherein a mounting plate is fixedly sleeved on the bottom surface of the stand column, a C-shaped bottom frame is movably sleeved on the side surface of the stand column, a bottom plate is movably connected to the left side of the C-shaped bottom frame, the right side of the bottom plate is movably connected with the left side of the stand column, a connecting mechanism is arranged between the C-shaped bottom frame and the bottom plate, grooves are respectively formed in the front side, the back side and the left side of the C-shaped bottom frame and the left side of the bottom plate, the inner walls of the four grooves are respectively movably connected with the surfaces of the four cross beams, one ends of the four cross beams are movably connected with the side surface of the stand column, first bolts are embedded in threads on one sides of the inner walls of the four cross beams close to the stand column, first threaded holes are formed in the, be provided with fixed establishment between bottom plate and C shape underframe and the stand, the upper surface of bottom plate and the lower surface swing joint of roof, the upper surface of C shape bottom plate and the lower surface swing joint of top cap, be provided with interlocking mechanism between roof and the top cap, be provided with self-locking mechanism between top cap and the C shape underframe, the upper surface screw thread of roof is inlayed and is had the second bolt, the second screw hole has been seted up to the upper surface of bottom plate, second bolt screw thread run through the roof and with the inner wall threaded connection of second screw hole.
Further, coupling mechanism includes first threaded rod and second threaded rod, first threaded rod is located the front of second threaded rod, the right-hand member of first threaded rod and second threaded rod all moves about in proper order and runs through bottom plate and C shape underframe and extend to the right side of C shape underframe, the equal first dog of fixedly connected with of right-hand member of first threaded rod and second threaded rod, the nut has been cup jointed, two to the equal screw thread in side surface of first threaded rod and second threaded rod the right side of nut all with the left side swing joint of bottom plate, the left end fixedly connected with second dog of second threaded rod.
Furthermore, the fixing mechanism comprises four groups of third bolts, four groups of third threaded holes are formed in the side surface of the upright post respectively, and the four groups of third bolts penetrate through the left side of the bottom plate and the front, the back and the right side of the C-shaped bottom frame in a threaded mode respectively and are connected with the inner walls of the four groups of third threaded holes in a threaded mode.
Further, interlocking device includes two fixture blocks, two the equal fixedly connected with triangle block of lower surface of fixture block, two the left side of fixture block all with the right side fixed connection of roof, two draw-in grooves have been seted up respectively to the upper surface of top cap, the surface of fixture block and triangle block all with the inner wall swing joint of draw-in groove.
Furthermore, two fixture block is the landing stage form, the inner wall of draw-in groove and the shape looks adaptation of triangle piece and fixture block.
Further, self-locking mechanism includes the kelly, the lower surface of top cap has been seted up and has been erected the groove, the bottom of kelly is connected with the last fixed surface of C shape underframe, the surface of kelly and the inner wall swing joint who erects the groove, sawtooth groove is seted up on the right side of kelly, the right side activity of top cap is inlayed and is had the movable rod, the left side activity of movable rod run through the top cap and with sawtooth groove's inner wall swing joint, the right-hand member fixedly connected with fixed plate of movable rod, the surface activity of movable rod has cup jointed the spring, the left end of spring and the right side fixed connection of top cap, the right-hand member of spring and the left side fixed connection of fixed plate.
Furthermore, the left end of the movable rod is an inclined plane and is matched with the shape of the inner wall of the sawtooth groove.
Furthermore, trapezoidal grooves are formed in the left side of the top cover and the front side, the back side and the right side of the top plate, and the inner walls of the trapezoidal grooves are movably connected with the surfaces of the four cross beams respectively.
Furthermore, two sides of the inner walls of the four grooves are smooth curved surfaces, and the inner walls of the grooves are matched with the shape of the cross beam.
Further, the length of the second threaded rod is greater than the length of the first threaded rod.
The invention has the following beneficial effects:
1. this energy-concerving and environment-protective range upon range of formula building steel framework device, through setting up first threaded rod, second threaded rod and nut, separate bottom plate and C shape underframe earlier, make the bottom plate only link to each other with the second threaded rod, place bottom plate and C shape underframe respectively in the both sides of stand, make the trilateral contact of the inner wall of C shape underframe and stand, insert first threaded rod in the bottom plate, and screw up two nuts, make bottom plate and C shape underframe form square frame, with bottom plate and C shape underframe integrated movement to the position of installation crossbeam, can not separate because the second dog between bottom plate and the second threaded rod, first threaded rod and bottom plate can separate, not only conveniently install bottom plate and C shape underframe around the stand, and under the normal condition, whole structure links into a whole, convenient to use.
2. This energy-concerving and environment-protective range upon range of formula building steel framework device through setting up third bolt and third screw hole, moves bottom plate and C shape underframe integral movement to the position of installation crossbeam, passes bottom plate and C shape underframe respectively with four groups of third bolts and be connected with four groups of third screw holes, and the frame that C shape underframe and bottom plate are constituteed will be fixed on the stand surface this moment, fixes the frame that C shape underframe and bottom plate are constituteed at preset position, conveniently for the crossbeam location.
3. This energy-concerving and environment-protective range upon range of formula building steel framework device, through setting up first screw hole, first bolt and recess, hoist and mount the crossbeam, aim at two relative recess top positions of device with the crossbeam both ends, because the both sides of recess inner wall are smooth curved surface, and the higher authority opening is great, make inside the recess can easily be put into to the crossbeam, contact with the bottom of recess inner wall until the crossbeam bottom, the accurate recess that is located in the both ends of crossbeam this moment, the mounting groove and the first screw hole of crossbeam just correspond, use first bolt to fix the crossbeam in first screw hole position, all the other trilateral installation crossbeams of stand can be with the same principle, the erection site is convenient for in the installation, the crossbeam is difficult convenient for, the installation.
4. This energy-concerving and environment-protective range upon range of formula building steel framework device, through setting up roof and top cap, aim at the card pole position on the C shape underframe with the perpendicular groove of top cap and insert down, the card pole extrudees the inclined plane end of movable rod, make the movable rod slide in sawtooth groove position and can not block card pole and perpendicular groove relative motion, contact until roof and C shape underframe, under the reset action of spring, the movable rod can contact with the inner wall of sawtooth groove, but because the upper surface of movable rod is the straight surface, consequently, the movable rod will block the relative perpendicular groove downstream of card pole, this moment roof and C shape are locked fixedly between the underframe, afterwards, inside the draw-in groove is inserted to the triangle piece with the roof, pass the roof with the second bolt and screw threaded inside the second hole, at this moment between roof and the bottom plate in close contact, make crossbeam and mounting structure more stable.
5. This energy-concerving and environment-protective range upon range of formula building steel framework device, through setting up the dovetail groove, fixture block and draw-in groove, because the fixture block is the halfpace form, the roof passes through the difficult left and right sides separation between fixture block and the top cap, and along with three hornblocks downstream, make to be connected between roof and the top cap more and more inseparable, the inner wall of dovetail groove and the side surface contact of crossbeam this moment, make the difficult skew of crossbeam, and is more stable, whole device simple installation, not only made things convenient for hoist and mount crossbeam, make the crossbeam installation more stable and firm moreover.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a cross-sectional view from above of the cross-beam of the present invention;
FIG. 4 is a cross-sectional view taken from above at a vertical column of the present invention;
FIG. 5 is a left sectional view of a second bolt of the present invention;
FIG. 6 is a left side cross-sectional view of the top plate of the present invention.
In the figure, 1, a column; 2. a cross beam; 3. mounting a plate; 4. a C-shaped bottom frame; 5. a base plate; 6. a connecting mechanism; 601. a first threaded rod; 602. a second threaded rod; 603. a first stopper; 604. a nut; 605. a second stopper; 7. a groove; 8. a first bolt; 9. a first threaded hole; 10. a fixing mechanism; 1001. a third bolt; 1002. a third threaded hole; 11. a top plate; 12. a top cover; 13. an interlock mechanism; 1301. a clamping block; 1302. a triangular block; 1303. a card slot; 14. a self-locking mechanism; 1401. a clamping rod; 1402. a vertical slot; 1403. a sawtooth groove; 1404. a movable rod; 1405. a fixing plate; 1406. a spring; 15. a second bolt; 16. a second threaded hole; 17. a trapezoidal groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: an energy-saving and environment-friendly laminated building steel framework device comprises an upright post 1 and four cross beams 2, wherein a mounting plate 3 is fixedly sleeved on the bottom surface of the upright post 1, a C-shaped bottom frame 4 is movably sleeved on the side surface of the upright post 1, a bottom plate 5 is movably connected to the left side of the C-shaped bottom frame 4, the right side of the bottom plate 5 is movably connected with the left side of the upright post 1, a connecting mechanism 6 is arranged between the C-shaped bottom frame 4 and the bottom plate 5, grooves 7 are respectively formed in the front side, the back side and the right side of the C-shaped bottom frame 4 and the left side of the bottom plate 5, the inner walls of the four grooves 7 are respectively movably connected with the surfaces of the four cross beams 2, one ends of the four cross beams 2 are movably connected with the side surface of the upright post 1, first bolts 8 are embedded in the threads on one sides of the inner walls of the four cross beams 2 close, the inner wall of first screw hole 9 and first bolt 8's surface threaded connection, be provided with fixed establishment 10 between bottom plate 5 and the C shape underframe 4 and the stand 1, the upper surface of bottom plate 5 and the lower surface swing joint of roof 11, the upper surface of C shape bottom plate 5 and the lower surface swing joint of top cap 12, be provided with interlocking device 13 between roof 11 and the top cap 12, be provided with self-locking mechanism 14 between top cap 12 and the C shape underframe 4, the upper surface screw thread of roof 11 is inlayed and is had second bolt 15, second screw hole 16 has been seted up to the upper surface of bottom plate 5, second bolt 15 screw thread run through roof 11 and with the inner wall threaded connection of second screw hole 16.
Specifically, the connecting mechanism 6 includes a first threaded rod 601 and a second threaded rod 602, the first threaded rod 601 is located on the front surface of the second threaded rod 602, the right ends of the first threaded rod 601 and the second threaded rod 602 respectively and movably penetrate through the bottom plate 5 and the C-shaped bottom frame 4 in sequence and extend to the right side of the C-shaped bottom frame 4, the right ends of the first threaded rod 601 and the second threaded rod 602 are respectively and fixedly connected with a first stop 603, the side surfaces of the first threaded rod 601 and the second threaded rod 602 are respectively in threaded sleeve connection with nuts 604, the right sides of the two nuts 604 are respectively and movably connected with the left side of the bottom plate 5, the left end of the second threaded rod 602 is fixedly connected with a second stop 605, the bottom plate 5 is separated from the C-shaped bottom frame 4, so that the bottom plate 5 is only connected with the second threaded rod 602, the bottom plate 5 and the C-shaped bottom frame 4 are respectively placed on two sides of the upright post 1, so that the inner wall of, the first threaded rod 601 is inserted into the bottom plate 5, and the two nuts 604 are screwed down, so that the bottom plate 5 and the C-shaped bottom frame 4 form a square frame, the bottom plate 5 and the second threaded rod 602 cannot be separated due to the second stop block 605, and the first threaded rod 601 and the bottom plate 5 can be separated, thereby not only facilitating the installation of the bottom plate 5 and the C-shaped bottom frame 4 around the upright post 1.
Specifically, the fixing mechanism 10 includes four sets of third bolts 1001, four sets of third threaded holes 1002 are respectively formed in the side surface of the upright post 1, the four sets of third bolts 1001 respectively penetrate through the left side of the bottom plate 5 and the front, back and right sides of the C-shaped bottom frame 4 and are respectively in threaded connection with the inner walls of the four sets of third threaded holes 1002, the four sets of third bolts 1001 respectively penetrate through the bottom plate 5 and the C-shaped bottom frame 4 and are connected with the four sets of third threaded holes 1002, at this time, the frame formed by the C-shaped bottom frame 4 and the bottom plate 5 is fixed on the surface of the upright post 1, in the same way, the other set of combination of the C-shaped plate and the bottom plate 5 is installed on the other upright post 1, and the frame formed by the C-shaped bottom frame 4 and the bottom plate.
Specifically, the interlocking mechanism 13 includes two fixture blocks 1301, two triangular blocks 1302 are fixedly connected to the lower surfaces of the two fixture blocks 1301, the left sides of the two fixture blocks 1301 are fixedly connected to the right side of the top plate 11, two clamping grooves 1303 are respectively formed in the upper surface of the top cover 12, the surfaces of the two fixture blocks 1301 and the triangular blocks 1302 are movably connected to the inner walls of the clamping grooves 1303, and the bottom plate 5 and the C-shaped bottom frame 4 are not separated from each other in a left-right direction due to the contact of the fixture blocks 1301 and the inner walls of the clamping grooves 1303.
Specifically, two fixture blocks 1301 are in a step ladder shape, the inner wall of the clamping groove 1303 is matched with the shapes of the triangular block 1302 and the fixture block 1301, and the fixture block 1301 is in a step ladder shape, so that the top plate 11 is not easily separated from the top cover 12 in the left-right direction through the fixture block 1301, and the top plate 11 and the top cover 12 are connected more and more tightly along with the downward movement of the triangular block 1302.
Specifically, the self-locking mechanism 14 includes a blocking rod 1401, a vertical slot 1402 is disposed on the lower surface of the top cover 12, the bottom of the blocking rod 1401 is fixedly connected with the upper surface of the C-shaped bottom frame 4, the surface of the blocking rod 1401 is movably connected with the inner wall of the vertical slot 1402, a sawtooth slot 1403 is disposed on the right side of the blocking rod 1401, a movable rod 1404 is movably embedded on the right side of the top cover 12, the left side of the movable rod 1404 movably penetrates through the top cover 12 and is movably connected with the inner wall of the sawtooth slot 1403, a fixed plate 1405 is fixedly connected to the right end of the movable rod 1404, a spring 1406 is movably sleeved on the surface of the movable rod 1404, the left end of the spring 1406 is fixedly connected with the right side of the top cover 12, the right end of the spring 1406 is fixedly connected with the left side of the fixed plate 1405, the vertical slot 1402 of the top cover 12 is aligned with the position of the blocking rod 1401 on the C-shaped, make the movable rod 1404 slide in sawtooth groove 1403 position and can not block card pole 1401 and perpendicular groove 1402 relative motion, until roof 11 and C shape underframe 4 contact, under spring 1406's reset action, movable rod 1404 can contact with the inner wall of sawtooth groove 1403, but because the upper surface of movable rod 1404 is the straight surface, consequently, movable rod 1404 will block the relative perpendicular groove 1402 downstream of card pole 1401, be locked fixedly between roof 11 and the C shape underframe 4 this moment, make crossbeam 2 and mounting structure more stable, pull the movable rod 1404 can the unblock right.
Specifically, the left end of the movable rod 1404 is a slope and is matched with the shape of the inner wall of the sawtooth groove 1403, so that the blocking rod 1401 can not be blocked when entering the vertical groove 1402, but can not be moved out.
Specifically, trapezoidal groove 17, four have all been seted up on the left side of top cap 12 and the front of roof 11, the back and the right side the inner wall of trapezoidal groove 17 respectively with four crossbeam 2's surperficial swing joint, the inner wall of trapezoidal groove 17 and crossbeam 2's side surface contact for crossbeam 2 is difficult for squinting, and is more stable.
Specifically, four the both sides of recess 7 inner wall are smooth curved surface, and the inner wall of recess 7 and crossbeam 2's shape looks adaptation, and the both sides of recess 7 inner wall are smooth curved surface, during the hoist and mount, and the crossbeam 2 of being convenient for aligns recess 7, and crossbeam 2 gets into recess 7 completely and waits position right with the mounted position to can not squint.
Specifically, the length of second threaded rod 602 is greater than the length of first threaded rod 601, and when bottom plate 5 breaks away from first threaded rod 601, easy to assemble bottom plate 5 and C shape underframe 4 to bottom plate 5 links to each other with second threaded rod 602 and can not separate, easy to assemble, and under the normal condition, second threaded rod 602, first threaded rod 601, bottom plate 5, C shape underframe 4 link to be a whole, facilitates the use.
When the device is used, the upright post 1 is installed at a preset position, the bottom plate 5 is separated from the C-shaped bottom frame 4 when the cross beam 2 is installed, the bottom plate 5 is only connected with the second threaded rod 602, the bottom plate 5 and the C-shaped bottom frame 4 are respectively placed on two sides of the upright post 1, the inner wall of the C-shaped bottom frame 4 is in contact with three surfaces of the upright post 1, the first threaded rod 601 is inserted into the bottom plate 5, the two nuts 604 are screwed, the bottom plate 5 and the C-shaped bottom frame 4 form a square frame, the bottom plate 5 and the C-shaped bottom frame 4 are integrally moved to a position for installing the cross beam 2, the four groups of third bolts 1001 respectively penetrate through the bottom plate 5 and the C-shaped bottom frame 4 and are connected with the four groups of third threaded holes 1002, the frame formed by the C-shaped bottom frame 4 and the bottom plate 5 is fixed on the surface of the upright post 1, the other group of C-shaped plate and the bottom plate 5 are installed on the other upright post 1 in a similar way, because the two sides of the inner wall of the groove 7 are smooth curved surfaces and the opening on the upper surface is larger, the beam 2 can be easily placed in the groove 7 until the bottom of the beam 2 contacts with the bottom of the inner wall of the groove 7, at the moment, the two ends of the beam 2 are accurately positioned in the groove 7, at the moment, the mounting groove of the beam 2 just corresponds to the first threaded hole 9, the beam 2 is fixed at the position of the first threaded hole 9 by using the first bolt 8, the beam 2 can be mounted on the other three sides of the upright post 1 in the same way, then the vertical groove 1402 of the top cover 12 is aligned with the position of the blocking rod 1401 on the C-shaped bottom frame 4 and inserted, the blocking rod 1401 extrudes the inclined end of the movable rod 1404, so that the movable rod 1404 can slide at the position of the sawtooth groove 1403 and can not block the relative movement of the blocking rod 1401 and the vertical groove 1402 until the top plate 11 contacts with the C-, however, because the upper surface of the movable rod 1404 is a straight surface, the movable rod 1404 will block the clamping rod 1401 from moving downwards relative to the vertical slot 1402, and at this time, the top plate 11 and the C-shaped bottom frame 4 are locked and fixed, and then, the triangular block 1302 of the top plate 11 is inserted into the clamping slot 1303, and the second bolt 15 is screwed into the second threaded hole 16 through the top plate 11, and at this time, the top plate 11 and the bottom plate 5 are in close contact, and meanwhile, because the clamping block 1301 is in a trapezoidal shape, the top plate 11 is not easy to separate from the top cover 12 left and right through the clamping block 1301, and along with the downward movement of the triangular block 1302, the connection between the top plate 11 and the top cover 12 is more and more tight, and at this time, the inner wall of the trapezoidal slot 17 is in contact with the side surface of the cross beam 2, so that the cross beam 2 is not easy to.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides an energy-concerving and environment-protective range upon range of formula building steel framework device, includes stand (1) and four crossbeam (2), its characterized in that: the bottom surface of the upright post (1) is fixedly sleeved with a mounting plate (3), the side surface of the upright post (1) is movably sleeved with a C-shaped bottom frame (4), the left side of the C-shaped bottom frame (4) is movably connected with a bottom plate (5), the right side of the bottom plate (5) is movably connected with the left side of the upright post (1), a connecting mechanism (6) is arranged between the C-shaped bottom frame (4) and the bottom plate (5), the front side, the back side and the right side of the C-shaped bottom frame (4) and the left side of the bottom plate (5) are respectively provided with a groove (7), the inner walls of the four grooves (7) are respectively movably connected with the surfaces of four cross beams (2), one end of each of the four cross beams (2) is movably connected with the side surface of the upright post (1), one side of the inner wall of each of the four cross beams (2) close to the upright post (1) is embedded with a first bolt (8) in a threaded, the utility model discloses a building structure of a roof, including bottom plate (5), top cover (12), bottom plate (5) and C shape underframe (4), the surface threaded connection of first bolt (8), be provided with between bottom plate (5) and the C shape underframe (4) and stand (1) fixed establishment (10), the upper surface of bottom plate (5) and the lower surface swing joint of roof (11), the upper surface of C shape bottom plate (5) and the lower surface swing joint of top cover (12), be provided with interlocking mechanism (13) between roof (11) and top cover (12), be provided with self-locking mechanism (14) between top cover (12) and the C shape underframe (4), the upper surface threaded embedding of roof (11) has second bolt (15), second screw hole (16) have been seted up to the upper surface of bottom plate (5), second bolt (15) screw thread run through roof (11) and with the inner wall threaded connection of second screw hole (16).
2. The energy-saving and environment-friendly laminated building steel framework device as claimed in claim 1, wherein: coupling mechanism (6) include first threaded rod (601) and second threaded rod (602), first threaded rod (601) are located the front of second threaded rod (602), the right-hand member of first threaded rod (601) and second threaded rod (602) all moves about in proper order and runs through bottom plate (5) and C shape underframe (4) and extend to the right side of C shape underframe (4), the equal fixedly connected with first dog (603) of right-hand member of first threaded rod (601) and second threaded rod (602), the equal screw thread in side surface of first threaded rod (601) and second threaded rod (602) has cup jointed nut (604), two the right side of nut (604) all with the left side swing joint of bottom plate (5), the left end fixedly connected with second dog (605) of second threaded rod (602).
3. The energy-saving and environment-friendly laminated building steel framework device as claimed in claim 1, wherein: the fixing mechanism (10) comprises four groups of third bolts (1001), four groups of third threaded holes (1002) are formed in the side surface of the upright post (1), and the four groups of third bolts (1001) penetrate through the left side of the bottom plate (5) and the front side, the back side and the right side of the C-shaped bottom frame (4) in a threaded mode respectively and are connected with the inner walls of the four groups of third threaded holes (1002) in a threaded mode respectively.
4. The energy-saving and environment-friendly laminated building steel framework device as claimed in claim 1, wherein: interlocking device (13) include two fixture blocks (1301), two the equal fixedly connected with triangle block (1302) of lower surface of fixture block (1301), two the left side of fixture block (1301) all with the right side fixed connection of roof (11), two draw-in grooves (1303) have been seted up respectively to the upper surface of top cap (12), the surface of fixture block (1301) and triangle block (1302) all with the inner wall swing joint of draw-in groove (1303).
5. The energy-saving and environment-friendly laminated building steel framework device according to claim 4, wherein: the two clamping blocks (1301) are in a step ladder shape, and the inner walls of the clamping grooves (1303) are matched with the shapes of the triangular blocks (1302) and the clamping blocks (1301).
6. The energy-saving and environment-friendly laminated building steel framework device as claimed in claim 1, wherein: the self-locking mechanism (14) comprises a clamping rod (1401), a vertical groove (1402) is arranged on the lower surface of the top cover (12), the bottom of the clamping rod (1401) is fixedly connected with the upper surface of the C-shaped bottom frame (4), the surface of the clamping rod (1401) is movably connected with the inner wall of the vertical groove (1402), the right side of the clamping rod (1401) is provided with a sawtooth groove (1403), a movable rod (1404) is movably embedded at the right side of the top cover (12), the left side of the movable rod (1404) movably penetrates through the top cover (12) and is movably connected with the inner wall of the sawtooth groove (1403), the right end of the movable rod (1404) is fixedly connected with a fixed plate (1405), the surface of the movable rod (1404) is movably sleeved with a spring (1406), the left end of the spring (1406) is fixedly connected with the right side of the top cover (12), and the right end of the spring (1406) is fixedly connected with the left side of the fixing plate (1405).
7. The energy-saving and environment-friendly laminated building steel framework device according to claim 6, wherein: the left end of the movable rod (1404) is an inclined plane and is matched with the shape of the inner wall of the sawtooth groove (1403).
8. The energy-saving and environment-friendly laminated building steel framework device as claimed in claim 1, wherein: trapezoidal grooves (17) have all been seted up on the left side of top cap (12) and the front, the back and the right side of roof (11), four the inner wall of trapezoidal groove (17) respectively with the surface swing joint of four crossbeam (2).
9. The energy-saving and environment-friendly laminated building steel framework device as claimed in claim 1, wherein: the two sides of the inner walls of the four grooves (7) are smooth curved surfaces, and the inner walls of the grooves (7) are matched with the shape of the cross beam (2).
10. The energy-saving and environment-friendly laminated building steel framework device according to claim 2, wherein: the length of the second threaded rod (602) is greater than the length of the first threaded rod (601).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113431207A (en) * | 2021-07-21 | 2021-09-24 | 新余学院 | Beam column connecting node of prefabricated building |
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