CN114108832A - Simple and easy coupling assembling of assembled building installation - Google Patents
Simple and easy coupling assembling of assembled building installation Download PDFInfo
- Publication number
- CN114108832A CN114108832A CN202111485505.8A CN202111485505A CN114108832A CN 114108832 A CN114108832 A CN 114108832A CN 202111485505 A CN202111485505 A CN 202111485505A CN 114108832 A CN114108832 A CN 114108832A
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- threaded rod
- fixedly connected
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- 238000009434 installation Methods 0.000 title claims abstract description 27
- 230000008878 coupling Effects 0.000 title claims description 5
- 238000010168 coupling process Methods 0.000 title claims description 5
- 238000005859 coupling reaction Methods 0.000 title claims description 5
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 abstract description 11
- 238000000429 assembly Methods 0.000 abstract description 11
- 230000002457 bidirectional effect Effects 0.000 description 8
- 230000002337 anti-port Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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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
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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
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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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
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4114—Elements with sockets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a connecting assembly for simple installation of an assembly type building, which relates to the field of assembly type buildings and comprises a plurality of hook assemblies and a cross-shaped rod, wherein the hook assemblies are respectively and fixedly arranged at the lower four corners of the cross-shaped rod, the connecting assembly also comprises an installation assembly and a pin assembly, the installation assembly comprises an installation plate, a pre-buried sleeve and an inserted rod, the lower end of the inserted rod is fixedly connected with the middle part of the upper end of the installation plate, the upper end of the inserted rod can be slidably inserted into the pre-buried sleeve, the left side and the right side of the pre-buried sleeve are respectively provided with an obliquely arranged jack, the upper end of the rod wall of the inserted rod is provided with two slots which are bilaterally symmetrically arranged, and the pin assembly comprises two screws and two nuts. The embedded sleeve is installed and the insertion rod is fixed in the slotted hole in the top of the office in a bolt inserting mode, so that the embedded sleeve cannot be damaged during disassembly, the embedded sleeve can be conveniently reused, the net rack can be elastically pulled, the net rack is kept in an integral horizontal state, and the net rack is prevented from being deformed and damaged.
Description
Technical Field
The invention relates to the field of assembly type buildings, in particular to a connecting assembly which is simple and easy to install for an assembly type building.
Background
At present, the prefabricated building is an important direction of building development, can accomplish building construction fast, labour saving and time saving, and in the prefabricated building, need strengthen the component of assembling, from needs use to more coupling assembling, through using coupling assembling to improve the firm degree of building.
In the assembly type building, the office building is a common assembly type building, and the office building is generally used as an office space of people, in order to improve the beauty of the office space, a ceiling is required to be installed at the top of an office, when the ceiling is installed, a net rack is required to be installed at the top of the office, then the ceiling is installed on the net rack, when the net rack is installed, the net rack is required to be connected with the top of the office through a connecting assembly, so that the strength of the net rack is improved, and the net rack is prevented from sinking or falling down, however, in the prior art, the connecting assembly is connected with the top of the office, generally, a slot is formed by punching the top of the office, an expansion bolt is hammered into the slot, the hanger rod is fixed with the top through the expansion bolt, then the hanger rod is connected and fixed with the net rack, when the expansion bolt is hammered into the slot at the top in the operation, make expansion bolts and top fixed, thereby can hoist the rack through expansion bolts and jib, but, when expansion bolts is dismantling, direct extract expansion bolts can cause the damage to the slotted hole at top, can't continue to use, and saw the expansion bolts, also can't reuse the slotted hole, when continuing to use, need fluting again and punch, be not convenient for use, and when installing the ceiling on the rack, need guarantee rack installation level, and expansion bolts and jib are hard pulling force to the applied pulling force of rack, when adjusting the rack level, cause the damage to warp to the rack easily, impression people use.
Therefore, there is a need for a connecting assembly for a prefabricated building that is easy to install and solves the above problems.
Disclosure of Invention
The present invention is directed to a connecting assembly for easily assembling a prefabricated building, so as to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a simple connecting assembly for assembly type building installation comprises a plurality of hook assemblies and a cross-shaped rod, wherein the hook assemblies are fixedly arranged at the lower four corners of the cross-shaped rod respectively, the connecting assembly further comprises an installation assembly and a pin assembly, the installation assembly comprises an installation plate, a pre-buried sleeve and an insertion rod, the lower end of the insertion rod is fixedly connected with the middle part of the upper end of the installation plate, the upper end of the insertion rod can be slidably inserted into the pre-buried sleeve, jacks which are obliquely arranged are arranged at the left side and the right side of the pre-buried sleeve, two slots which are symmetrically arranged at the left side and the right side are arranged at the upper end of the rod wall of the insertion rod, the pin assembly comprises two screws and two nuts, square openings are arranged at the left side and the right side of the upper end of the installation plate, the two nuts are rotatably arranged in the two square openings through rotating shafts, the two screws are respectively in threaded connection with the two nuts, and the rotating screws can be inserted into the two slots through the two jacks respectively, the lower extreme of mounting panel is provided with elasticity straining device, taut sleeve below in the elasticity straining device is provided with apart from adjustment mechanism, the upper end middle part fixed connection of second threaded rod lower extreme and cross among the distance adjustment mechanism.
Preferably, the elastic tensioning mechanism comprises a tensioning assembly, a tensioning sleeve and a spring, the upper end of a shell in the tensioning assembly is fixedly connected with the mounting plate through two hanging rods, the lower end of a lower pull rod in the tensioning assembly is fixedly connected with the middle of the upper end of the tensioning sleeve, the spring is arranged in the tensioning sleeve, a first threaded rod in the distance adjusting mechanism is vertically arranged in the tensioning sleeve in a sliding mode, the upper end of the spring is fixedly connected with the upper inner side wall of the tensioning sleeve, and the lower end of the spring is fixedly connected with the upper end of the first threaded rod.
Preferably, distance adjustment mechanism includes first threaded rod, second threaded rod and two-way screw sleeve, the surperficial screw thread of first threaded rod and second threaded rod sets up to opposite soon, two-way screw sleeve cover is established in the outside of first threaded rod and second threaded rod, and two-way screw sleeve's inside both ends respectively with first threaded rod and second threaded rod threaded connection.
Preferably, the two symmetrically-distributed limiting sliding blocks are fixedly connected to the upper portion of the rod wall of the first threaded rod, the two symmetrically-distributed limiting sliding grooves are formed in the inner side wall of the tensioning sleeve, and the two limiting sliding blocks are arranged inside the two limiting sliding grooves in a sliding mode respectively.
Preferably, the tightening assembly comprises a tightening plate, a circular ring, an upper tightening rod, a lower pull rod and two groups of connecting rods, wherein the surface of the tightening plate is provided with a first circular hole and is arranged on the rod wall of the inserted rod in a sliding manner through the first circular hole, the circular ring is fixedly arranged in the middle of the lower end of the tightening plate and is sleeved with the inserted rod in a sliding manner, the middle of the inside of the shell is fixedly connected with a sliding rod which is transversely arranged, the left end and the right end of the rod wall of the sliding rod are respectively sleeved with a sliding sleeve in a sliding manner, the upper side and the lower side of the outer side wall of the two sliding sleeves are respectively and rotatably connected with the two groups of connecting rods through shaft pins, the upper ends of one group of the two connecting rods are respectively and rotatably connected with the lower end of the upper tightening rod through a second shaft pin, the opposite ends of the upper tightening rod and the lower pull rod respectively penetrate through holes on the upper side and the lower side of the shell and extend to the outside of the shell, the lower extreme middle part of inserted bar is seted up flutedly, the second round hole has been seted up at the lower extreme middle part of mounting panel, go up the upper end of support pole through the second round hole and extend to the inside of recess, and go up the connecting rod that two bilateral symmetry distribute of pole wall upper end fixedly connected with of support pole, two the opposite both ends of connecting rod respectively with two inside wall fixed connection about the ring, two sets of bar mouths of all seting up and slide the setting through bar mouth and two connecting rods about the recess, support the surface of tight board and seted up two bilateral symmetry's perforation, two the upper end of screw can pass two perforations respectively.
Preferably, the couple subassembly includes a plurality of U-shaped couple and multiunit fixing bolt, and is a plurality of one side upper end of U-shaped couple respectively with the lower extreme four corners department fixed connection of cross pole, and the both sides of U-shaped couple have all seted up the fixed orifices, fixing bolt passes the fixed orifices.
Preferably, an embedded ring is fixedly connected to the upper portion of the outer side wall of the embedded sleeve.
The invention has the technical effects and advantages that:
1. through the installation assembly, the pin assembly, the elastic tensioning mechanism, the cross-shaped rod and the plurality of groups of hook assemblies, when in use, the embedded sleeve is embedded at the top of an office and fixed through concrete, the plurality of groups of hook assemblies are connected with the node of the net rack, the inserted rod is inserted into the embedded sleeve at the top of the office, then two screws respectively penetrate through two through holes on the abutting plate and are inserted into two jacks on the embedded sleeve, the two screws are rotated to enable the two screws to be respectively and tightly inserted into two slots on the inserted rod through the two jacks, so that the inserted rod can be fixed inside the embedded sleeve, the inserted rod is conveniently fixed with the top of the office, the tensioning sleeve applies tension to a spring inside the embedded sleeve, the spring applies elastic tension to the first threaded rod, the first threaded rod applies elastic tension to the second threaded rod through the bidirectional threaded sleeve, elastic tension can be applyed to cross pole and multiunit couple subassembly to the second threaded rod, it is taut to be convenient for carry out elasticity to the rack, rotate two-way threaded sleeve simultaneously, can make first threaded rod and second threaded rod move in opposite directions or on the contrary, thereby can adjust the height of cross pole, be convenient for adjust the hoist and mount height to the rack, and two-way threaded sleeve can cooperate the elastic tension that taut inside sleeve can adjust the rack when rotating, thereby make the rack wholly keep the level, and avoid hard dragging to cause deformation damage to the rack, when dismantling, separate multiunit couple subassembly and rack, then carry out the antiport with two screws, thereby can take out the inserted bar from pre-buried sleeve, and can not cause the damage to pre-buried sleeve, and be convenient for continue to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic top view of the mounting plate of the present invention;
FIG. 4 is a schematic cross-sectional view of the insert rod of the present invention;
fig. 5 is a schematic top view of a cruciform bar of the present invention.
In the figure: 1. a cross-shaped rod; 2. mounting a plate; 3. inserting a rod; 4. a screw; 5. a nut; 6. tensioning the sleeve; 7. pre-burying a sleeve; 8. a housing; 9. a spring; 10. a boom; 11. a first threaded rod; 12. a second threaded rod; 13. a two-way threaded sleeve; 14. a limiting slide block; 15. a propping plate; 16. a circular ring; 17. a connecting rod; 18. a U-shaped hook; 19. fixing the bolt; 20. an upper support rod; 21. a lower pull rod; 22. a slide bar; 23. a sliding sleeve; 24. pre-embedding a ring; 25. a connecting rod.
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.
The invention provides a connecting assembly which is simple and easy to install for an assembly type building and is shown in figures 1-5, the connecting assembly comprises a plurality of hook assemblies and a cross-shaped rod 1, the hook assemblies are respectively and fixedly arranged at the lower four corners of the cross-shaped rod 1, and the connecting assembly is characterized in that: the installation component comprises an installation component and a pin component, the installation component comprises an installation plate 2, an embedded sleeve 7 and an insertion rod 3, the lower end of the insertion rod 3 is fixedly connected with the middle part of the upper end of the installation plate 2, the upper end of the insertion rod 3 can be slidably inserted into the embedded sleeve 7, jacks which are obliquely arranged are arranged on the left side and the right side of the embedded sleeve 7, two slots which are symmetrically arranged on the left side and the right side are arranged on the upper end of the rod wall of the insertion rod 3, the pin component comprises two screws 4 and two nuts 5, square openings are arranged on the left side and the right side of the upper end of the installation plate 2, the two nuts 5 are rotatably arranged in the two square openings through a rotating shaft, the two screws 4 are respectively in threaded connection with the two nuts 5, the screws 4 can be respectively inserted into the two slots through the two jacks by rotating the screws 4, an elastic tensioning mechanism is arranged at the lower end of the installation plate 2, and a distance adjusting mechanism is arranged below a tensioning sleeve 6 in the elastic tensioning mechanism, the lower end of a second threaded rod 12 in the distance adjusting mechanism is fixedly connected with the middle part of the upper end of the cross-shaped rod 1.
As shown in fig. 1 and 2, the elastic tightening mechanism includes a tightening assembly, a tightening sleeve 6 and a spring 9, the upper end of a housing 8 in the tightening assembly is fixedly connected with the mounting plate 2 through two suspension rods 10, the lower end of a lower pull rod 21 in the tightening assembly is fixedly connected with the middle part of the upper end of the tightening sleeve 6, the spring 9 is arranged inside the tightening sleeve 6, a first threaded rod 11 in the distance adjusting mechanism is vertically and slidably arranged inside the tightening sleeve 6, the upper end of the spring 9 is fixedly connected with the upper inner side wall of the tightening sleeve 6, the lower end of the spring 9 is fixedly connected with the upper end of the first threaded rod 11, the distance adjusting mechanism includes a first threaded rod 11, a second threaded rod 12 and a two-way threaded sleeve 13, the surface threads of the first threaded rod 11 and the second threaded rod 12 are oppositely arranged, the two-way threaded sleeve 13 is sleeved outside the first threaded rod 11 and the second threaded rod 12, and two ends of the interior of the bidirectional threaded sleeve 13 are respectively in threaded connection with the first threaded rod 11 and the second threaded rod 12, the tensioning sleeve 6 applies tension to the spring 9 in the interior, the spring 9 applies elastic tension to the first threaded rod 11, the first threaded rod 11 applies elastic tension to the second threaded rod 12 through the bidirectional threaded sleeve 13, the second threaded rod 12 can apply elastic tension to the cross-shaped rod 1 and the plurality of groups of hook assemblies, so that the net rack can be elastically tensioned, simultaneously, the two-way threaded sleeve 13 is rotated to move the first threaded rod 11 and the second threaded rod 12 towards or away from each other, thereby can adjust the height of cross pole 1, be convenient for adjust the hoist and mount height to the rack, and two-way screw sleeve 13 can cooperate the inside spring 9 of taut sleeve 6 to adjust the elastic tension to the rack when rotating to make the rack wholly keep the level, and avoid hard dragging to cause the deformation damage to the rack.
As shown in fig. 2, two symmetrically-distributed limiting sliding blocks 14 are fixedly connected to the upper portion of the rod wall of the first threaded rod 11, two symmetrically-distributed limiting sliding grooves are formed in the inner side wall of the tensioning sleeve 6, the two limiting sliding blocks 14 are respectively arranged inside the two limiting sliding grooves in a sliding mode, the first threaded rod 11 can be limited when sliding inside the tensioning sleeve 6, the first threaded rod 11 can slide more stably inside the tensioning sleeve 6, and the first threaded rod 11 on the surface is separated from the inside of the tensioning sleeve 6.
As shown in fig. 2, 3 and 4, the tightening assembly includes a tightening plate 15, a ring 16, an upper tightening rod 20, a lower pull rod 21 and two sets of connecting rods 25, the surface of the tightening plate 15 is provided with a first circular hole and is slidably disposed on the rod wall of the insertion rod 3 through the first circular hole, the ring 16 is fixedly disposed in the middle of the lower end of the tightening plate 15 and is slidably sleeved with the insertion rod 3, the middle of the inside of the housing 8 is fixedly connected with a sliding rod 22 disposed horizontally, the left and right ends of the rod wall of the sliding rod 22 are slidably sleeved with sliding sleeves 23, the upper and lower sides of the outer side walls of the two sliding sleeves 23 are respectively rotatably connected with the two sets of connecting rods 25 through shaft pins, the upper ends of one set of the two connecting rods 25 are respectively rotatably connected with the lower end of the upper tightening rod 20 through second shaft pins, the lower ends of the other set of the two connecting rods 25 are respectively rotatably connected with the upper end of the lower pull rod 21 through second shaft pins, the opposite ends of the upper tightening rod 20 and the lower pull rod 21 respectively pass through the through holes on the upper and lower sides of the housing 8 and extend to the outside of the housing 8, the middle part of the lower end of the inserting rod 3 is provided with a groove, the middle part of the lower end of the mounting plate 2 is provided with a second round hole, the upper end of the upper supporting rod 20 passes through the second round hole and extends to the inside of the groove, the upper end of the rod wall of the upper supporting rod 20 is fixedly connected with two connecting rods 17 which are symmetrically distributed left and right, two opposite ends of the two connecting rods 17 are respectively fixedly connected with the left inner side wall and the right inner side wall of the circular ring 16, the left group and the right group of the groove are both provided with strip-shaped openings and are arranged with the two connecting rods 17 in a sliding way through the strip-shaped openings, the surface of the tightening plate 15 is provided with two bilaterally symmetrical through holes, the upper ends of the two screws 4 can respectively pass through the two through holes, when the net rack applies downward tension to the cross rod 1, the cross rod 1 applies downward tension to the spring 9 through the first threaded rod 11, the bidirectional threaded sleeve 13 and the second threaded rod 12, the spring 9 drives the tightening sleeve 6 to move downwards, the tightening sleeve 6 drives the lower pull rod 21 to move downwards, lower link 21 stimulates one of them set of connecting rod 25 relative movement, thereby drive two sliding sleeve 23 relative movement, make two connecting rod 25 relative movement of another set simultaneously, thereby can drive and support pole 20 upward movement, it drives ring 16 upward movement through two connecting rods 17 to support pole 20 to go up, ring 16 drives and supports tight board 15 upward movement, can support tightly two screws 4 through two fenestrate inboards when supporting tight board 15 upward movement, avoid two screws 4 not hard up, thereby make inserted bar 3 and pre-buried sleeve 7 reciprocal anchorage more firm.
As shown in fig. 1 and 2, the hook assembly comprises a plurality of U-shaped hooks 18 and a plurality of groups of fixing bolts 19, one upper end of one side of the plurality of U-shaped hooks 18 is fixedly connected with four corners of the lower end of the cross-shaped rod 1, fixing holes are formed in two sides of the U-shaped hooks 18, the fixing bolts 19 penetrate through the fixing holes, the plurality of U-shaped hooks 18 are sleeved with four sides of the node of the net rack respectively, the cross-shaped rod 1 can be fixed with the net rack through the fixing bolts 19.
The outer side wall top fixedly connected with embedded ring 24 of embedded sleeve 7 can make embedded sleeve 7 more firm fixed the setting at the office top.
The working principle of the invention is as follows: when the device is used, the embedded sleeve 7 is embedded at the top of an office and fixed by concrete, a plurality of groups of hook assemblies are connected with the nodes of the net rack, the inserted link 3 is inserted into the embedded sleeve 7 at the top of the office, then two screws 4 respectively pass through two through holes on the abutting plate 15 and are inserted into two jacks on the embedded sleeve 7, the two screws 4 are rotated to enable the two screws 4 to be respectively and tightly inserted into two slots on the inserted link 3 through the two jacks, so that the inserted link 3 can be fixed inside the embedded sleeve 7, the inserted link 3 is convenient to be fixed with the top of the office, the tensioning sleeve 6 applies tensile force to a spring 9 inside the tensioning sleeve, the spring 9 applies elastic tensile force to the first threaded rod 11, the first threaded rod 11 applies elastic tensile force to the second threaded rod 12 through the bidirectional threaded sleeve 13, and the second threaded rod 12 can apply elastic tensile force to the cross-shaped rod 1 and the plurality of groups of hook assemblies, the net rack is conveniently and elastically tensioned, the bidirectional threaded sleeve 13 is rotated simultaneously, the first threaded rod 11 and the second threaded rod 12 can move oppositely or oppositely, so that the height of the cross-shaped rod 1 can be adjusted, the hoisting height of the net rack is convenient to adjust, the bidirectional threaded sleeve 13 can be matched with the spring 9 in the tensioning sleeve 6 to adjust the elastic tension on the net rack when rotating, the whole net rack is kept horizontal, the net rack is prevented from being deformed and damaged by rigid pulling, the net rack can apply downward tension on the cross-shaped rod 1, the cross-shaped rod 1 applies downward tension on the spring 9 through the first threaded rod 11, the bidirectional threaded sleeve 13 and the second threaded rod 12, the spring 9 drives the tensioning sleeve 6 to move downwards, the tensioning sleeve 6 drives the lower pull rod 21 to move downwards, the lower pull rod 21 pulls one group of the connecting rods 25 to move relatively, and then drives the two sliding sleeves 23 to move relatively, make two connecting rod 25 relative movement of another group simultaneously, thereby can drive and support pole 20 and upwards remove, it drives ring 16 rebound through two connecting rods 17 to go up to support pole 20, ring 16 drives and supports tight board 15 rebound, can support tightly two screws 4 through two fenestrate inboards when supporting tight board 15 and upwards removing, avoid two screws 4 not hard up, thereby it is more firm to make inserted bar 3 and embedded sleeve 7 reciprocal anchorage, during the dismantlement, separate multiunit couple subassembly and rack, then carry out the antiport with two screws 4, thereby can take out inserted bar 3 from embedded sleeve 7, and can not cause the damage to embedded sleeve 7, be convenient for continue to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a simple and easy coupling assembling of assembled building installation, includes a plurality of couple subassemblies and cross rod (1), and is a plurality of the couple subassembly is fixed respectively and is set up in the lower four corners department of cross rod (1), its characterized in that: the installation component comprises an installation plate (2), an embedded sleeve (7) and an insertion rod (3), the lower end of the insertion rod (3) is fixedly connected with the middle part of the upper end of the installation plate (2), the upper end of the insertion rod (3) can be slidably inserted into the embedded sleeve (7), jacks which are obliquely arranged are arranged on the left side and the right side of the embedded sleeve (7), two slots which are bilaterally symmetrically arranged are arranged on the upper end of the rod wall of the insertion rod (3), the pin component comprises two screws (4) and two nuts (5), square openings are arranged on the left side and the right side of the upper end of the installation plate (2), the two nuts (5) are rotationally arranged in the two square openings through a rotating shaft, the two screws (4) are respectively in threaded connection with the two nuts (5), and the screws (4) can be respectively inserted into the two slots through the two jacks by rotating the screws (4), the lower extreme of mounting panel (2) is provided with elasticity straining device, taut sleeve (6) below in the elasticity straining device is provided with apart from adjustment mechanism, the upper end middle part fixed connection of second threaded rod (12) lower extreme and cross rod (1) among the distance adjustment mechanism.
2. A modular building easy to install connection assembly as claimed in claim 1, wherein: the elastic tensioning mechanism comprises a tensioning assembly, a tensioning sleeve (6) and a spring (9), the upper end of a shell (8) in the tensioning assembly is fixedly connected with the mounting plate (2) through two hanging rods (10), the lower end of a lower pull rod (21) in the tensioning assembly is fixedly connected with the middle of the upper end of the tensioning sleeve (6), the spring (9) is arranged inside the tensioning sleeve (6), a first threaded rod (11) in the distance adjusting mechanism is vertically arranged inside the tensioning sleeve (6) in a sliding mode, the upper end of the spring (9) is fixedly connected with the upper inner side wall of the tensioning sleeve (6), and the lower end of the spring (9) is fixedly connected with the upper end of the first threaded rod (11).
3. A modular building easy to install connection assembly as claimed in claim 2, wherein: the distance adjusting mechanism comprises a first threaded rod (11), a second threaded rod (12) and a two-way threaded sleeve (13), surface threads of the first threaded rod (11) and the second threaded rod (12) are arranged in a rotating direction and in an opposite direction, the two-way threaded sleeve (13) is sleeved outside the first threaded rod (11) and the second threaded rod (12), and two ends of the inside of the two-way threaded sleeve (13) are respectively in threaded connection with the first threaded rod (11) and the second threaded rod (12).
4. A modular building easy to install connection assembly as claimed in claim 3, wherein: the upper portion of the rod wall of the first threaded rod (11) is fixedly connected with two symmetrically-distributed limiting sliding blocks (14), the inner side wall of the tensioning sleeve (6) is provided with two symmetrically-distributed limiting sliding grooves, and the two limiting sliding blocks (14) are respectively arranged inside the two limiting sliding grooves in a sliding mode.
5. A modular building easy to install connection assembly as claimed in claim 2, wherein: the tightening assembly comprises a tightening plate (15), a circular ring (16), an upper tightening rod (20), a lower pull rod (21) and two groups of connecting rods (25), wherein a first circular hole is formed in the surface of the tightening plate (15) and is arranged on the rod wall of the insertion rod (3) in a sliding mode through the first circular hole, the circular ring (16) is fixedly arranged in the middle of the lower end of the tightening plate (15) and is sleeved with the insertion rod (3) in a sliding mode, a transversely arranged sliding rod (22) is fixedly connected to the middle of the inside of the shell (8), sliding sleeves (23) are respectively sleeved at the left end and the right end of the rod wall of the sliding rod (22) in a sliding mode, the upper side and the lower side of the outer side walls of the two sliding sleeves (23) are respectively and rotatably connected with the two groups of connecting rods (25) through shaft pins, the upper ends of one group of the two connecting rods (25) are respectively and rotatably connected with the lower end of the upper tightening rod (20) through second shaft pins, and the lower ends of the other group of the two connecting rods (25) are respectively and rotatably connected with the upper end of the lower pull rod (21) through second shaft pins, two opposite ends of the upper resisting rod (20) and the lower pulling rod (21) respectively penetrate through holes at the upper side and the lower side of the shell (8) and extend to the outside of the shell (8), a groove is arranged in the middle of the lower end of the inserting rod (8), a second round hole is arranged in the middle of the lower end of the mounting plate (2), the upper end of the upper abutting rod (20) passes through the second round hole and extends to the inner part of the groove, two connecting rods (17) which are symmetrically distributed left and right are fixedly connected with the upper end of the rod wall of the upper supporting rod (20), two opposite ends of the two connecting rods (17) are respectively and fixedly connected with the left inner side wall and the right inner side wall of the circular ring (16), the left group and the right group of the grooves are both provided with strip-shaped openings and are arranged with two connecting rods (17) in a sliding way through the strip-shaped openings, two bilaterally symmetrical through holes are formed in the surface of the abutting plate (15), and the upper ends of the two screws (4) can penetrate through the two through holes respectively.
6. A modular building easy to install connection assembly as claimed in claim 1, wherein: the couple subassembly includes a plurality of U-shaped couple (18) and multiunit fixing bolt (19), and is a plurality of one side upper end of U-shaped couple (18) respectively with the lower extreme four corners department fixed connection of cross pole (1), and the fixed orifices has all been seted up to the both sides of U-shaped couple (18), fixing bolt (19) pass the fixed orifices.
7. A modular building easy to install connection assembly as claimed in claim 1, wherein: an embedded ring (24) is fixedly connected above the outer side wall of the embedded sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111485505.8A CN114108832B (en) | 2021-12-07 | 2021-12-07 | Simple and easy coupling assembling of assembled building installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111485505.8A CN114108832B (en) | 2021-12-07 | 2021-12-07 | Simple and easy coupling assembling of assembled building installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114108832A true CN114108832A (en) | 2022-03-01 |
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| CN114411962A (en) * | 2022-03-08 | 2022-04-29 | 丁恒 | Assembly type green building steel structure and installation process thereof |
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| CN114411962A (en) * | 2022-03-08 | 2022-04-29 | 丁恒 | Assembly type green building steel structure and installation process thereof |
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| CN114108832B (en) | 2023-06-02 |
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