CN114517535A - Assembled column base node quick-connection structure - Google Patents
Assembled column base node quick-connection structure Download PDFInfo
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- CN114517535A CN114517535A CN202210053297.2A CN202210053297A CN114517535A CN 114517535 A CN114517535 A CN 114517535A CN 202210053297 A CN202210053297 A CN 202210053297A CN 114517535 A CN114517535 A CN 114517535A
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- 238000003780 insertion Methods 0.000 claims abstract description 26
- 230000037431 insertion Effects 0.000 claims abstract description 26
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003108 foot joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
- E02D27/14—Pile framings, i.e. piles assembled to form the substructure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
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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
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Abstract
The application relates to an assembled column base node quick-connection structure which comprises a bearing platform, a column body arranged above the bearing platform and a plurality of pier columns fixedly arranged on the outer side wall of the bottom of the column body; the bearing platform is provided with a plurality of insertion grooves matched with the pier columns, the pier columns correspond to the insertion grooves one by one, the pier columns are inserted into the corresponding insertion grooves, and a connecting mechanism for quickly connecting the pier columns and the bearing platform is arranged between the pier columns and the bearing platform. This application has the construction degree of difficulty that reduces constructor, alleviates constructor's intensity of labour, shortens construction cycle, improves the effect of efficiency of construction.
Description
Technical Field
The application relates to the field of building construction, in particular to an assembled column base node quick-connection structure.
Background
With the development of society, more and more buildings such as underground garages and basements are built, wherein the buildings such as the underground garages and the basements need a plurality of supporting structures for supporting, the supporting structures usually comprise bearing platforms and column bodies, and the bearing platforms are connected with the column bodies through column foot connecting nodes.
At present, the traditional column base connecting node is mainly divided into an exposed column base and an embedded column base, the exposed column base needs to be connected by adopting a large number of steel structures, the construction is complex, and more resources need to be consumed; the embedded column base needs to be embedded into the ground for a deep distance, concrete needs to be poured at the joint for fixing, the construction difficulty is high, the construction period is long, the labor intensity is high, and the construction efficiency is low.
Disclosure of Invention
In order to reduce constructor's the construction degree of difficulty, alleviate constructor's intensity of labour, shorten construction cycle, improve the efficiency of construction, this application provides an assembled column base node connects structure soon.
The application provides a pair of assembled column base node connects structure soon adopts following technical scheme:
a quick connection structure of an assembly type column base node comprises a bearing platform, a column body arranged above the bearing platform, and a plurality of pier columns fixedly arranged on the outer side wall of the bottom of the column body;
the bearing platform is provided with a plurality of insertion grooves matched with the pier columns, the pier columns correspond to the insertion grooves one by one, the pier columns are inserted into the corresponding insertion grooves, and a connecting mechanism for quickly connecting the pier columns and the bearing platform is arranged between the pier columns and the bearing platform.
Through adopting above-mentioned technical scheme, when constructor installation column base node connects the structure soon, at first be connected cushion cap and building bottom surface, peg graft the pier stud to the inserting groove on the cushion cap in, it is fixed with a plurality of pier studs and cushion cap through coupling mechanism afterwards, can realize the quick connection of cushion cap and cylinder, coupling mechanism adopts the full dry-type to be connected, it need not to use a large amount of steel construction or concrete to fix, the maintenance, it has not only reduced constructor's the construction degree of difficulty and intensity of labour, and shortened construction cycle, the efficiency of construction is improved.
Optionally, the connecting mechanism includes a plurality of connecting bolts disposed between the bearing platform and the pier stud, and a nut screwed to one end of the connecting bolt, which is far away from the bolt head of the connecting bolt;
the bearing platform is provided with a plurality of first connecting holes, the pier stud is provided with a second connecting hole matched with the first connecting holes, the first connecting holes correspond to the connecting bolts one to one, the connecting bolts are simultaneously inserted into the first connecting holes and the second connecting holes, and the connecting bolts on different sides of the bearing platform are distributed in a staggered manner.
By adopting the technical scheme, when a constructor connects the bearing platform with the pier stud through the connecting mechanism, firstly, the connecting bolt is simultaneously inserted into the first connecting hole on the bearing platform and the second connecting hole on the pier stud, and then the nut is screwed down to enable the nut to be tightly attached to the side wall of the bearing platform, so that the connection between the bearing platform and the pier stud can be realized; meanwhile, the connecting bolts on different sides of the bearing platform are distributed in a staggered manner, so that the connecting bolts which are staggered transversely and longitudinally cannot interfere with each other when the bearing platform is connected with the pier stud, and the stability of the connecting mechanism is ensured.
Optionally, the first connecting hole and the second connecting hole are waist-shaped holes arranged along the horizontal direction.
Through adopting above-mentioned technical scheme, waist shape hole not only allows connecting bolt to have the error when the installation, can not restrict connecting bolt's removal completely moreover, can give connecting bolt mobilizable small space, realizes the effect of buffering.
Optionally, the connecting mechanism includes a plurality of connecting rods arranged between the bearing platform and the pier stud, a rotating rod rotatably connected inside the connecting rods, an operating panel arranged at one end of the rotating rod far away from the bearing platform, a plurality of fixed blocks connected to the connecting rods in a sliding manner, a fixed plate fixedly arranged on the outer side wall of one end of the connecting rods, and a fixed rod fixedly arranged at one end of the fixed plate far away from the operating panel;
the bearing platform is provided with a plurality of third connecting holes, the pier stud is provided with a fourth connecting hole matched with the third connecting holes, the third connecting holes correspond to the connecting rods one by one, the connecting rods are simultaneously inserted into the third connecting holes and the fourth connecting holes, and the connecting rods on different sides of the bearing platform are distributed in a staggered manner;
the connecting rod is a cylinder with a hollow inner part, the cross section of the rotating rod is in an oval shape, a plurality of guide holes are formed in the side wall of the connecting rod, a plurality of clamping grooves are formed in the bearing platform, a plurality of fixing blocks are arranged along the length direction of the connecting rod, the plurality of guide holes are respectively in one-to-one correspondence with the plurality of fixing blocks and the plurality of clamping grooves, and the fixing blocks are positioned in the guide holes in a sliding manner and can extend out of the guide holes to be inserted into the clamping grooves;
be provided with between connecting rod and the rotary rod and be used for making the fixed block to being close to the resilience subassembly of rotary rod one side removal, the fixed orifices has been seted up on the cushion cap, the dead lever is pegged graft to in the fixed orifices.
By adopting the technical scheme, when a constructor connects the bearing platform with the pier stud through the connecting mechanism, the connecting rod is firstly inserted into the third connecting hole and the fourth connecting hole, then the fixing rod is inserted into the fixing hole, so that the connecting rod cannot be positioned in the third connecting hole and the fourth connecting hole to rotate, then the constructor rotates the operating panel, the operating panel drives the rotating rod to rotate, the long shaft of the rotating rod in an ellipse shape drives the fixing block to be positioned in the guide hole to slide outwards, so that the fixing block extends out of the guide hole and is inserted into the clamping groove, and the connecting rod cannot be positioned in the third connecting hole and the fourth connecting hole to slide, so that the bearing platform is connected with the pier stud; when a constructor needs to release the connection state of the bearing platform and the pier stud, firstly, the constructor reversely rotates the operation panel, the operation panel drives the rotating rod to rotate, the short axis direction of the rotating rod is enabled to rotate to be consistent with the moving direction of the fixed block, then the rebounding assembly can drive the fixed block to move towards one side close to the rotating rod, so that the fixed block retracts into the connecting rod, and then the connecting rod is pulled out from the third connecting hole and the fourth connecting hole, so that the fixed state of the connecting mechanism can be released; constructors can realize the connection and the disconnection of cushion cap and pier column through rotating the operation panel, and its easy operation is convenient, efficient.
Optionally, the rebounding assembly comprises a restoring spring sleeved outside the fixed block and a rebounding plate fixedly arranged on one side of the fixed block close to the rotating rod;
the recovery spring is in compression state, recovery spring one end and connecting rod inside wall butt, the other end and resilience board butt, the diameter of recovery spring is greater than the diameter of guiding hole, resilience board and rotary rod lateral wall butt.
By adopting the technical scheme, when the rotating rod rotates to one side of the short shaft, the recovery spring drives the rebound plate to move to one side close to the rotating rod, and the rebound plate drives the fixing block to move to one side close to the rotating rod, so that the fixing block is separated from the clamping groove, and one end extending out of the guide hole retracts into the guide hole; and the recovery spring is in compression state all the time and makes the rebound board and the short shaft of rotary rod one side butt back, for the rebound board exerts certain power, makes the lateral wall that the rebound board closely pasted the rotary rod difficult for rocking from top to bottom, improves the stability of resilience subassembly.
Optionally, a safety control assembly for controlling the operating panel to be disconnected or connected with the rotating rod is arranged between the rotating rod and the operating panel.
By adopting the technical scheme, when the safety control assembly enables the operating panel to be in a connecting state with the rotating rod, a constructor rotates the operating panel, and the operating panel can drive the rotating rod to rotate; when the safety control assembly makes the operating panel and the rotating rod be in a disconnected state, even if the operating panel is touched by mistake, the operating panel only can be idled and cannot drive the rotating rod to rotate, so that the stability of the connecting mechanism is improved.
Optionally, the safety control assembly comprises a control rod arranged between the operation panel and the rotary rod, a control panel sleeved on the control rod, an insertion rod fixedly arranged on one side of the control panel close to the rotary rod, and a self-locking spring sleeved on the outer side of the control rod;
the control panel is fixedly connected with the control rod, one end of the rotating rod, which is close to the operating panel, is provided with an inserting hole, the inserting rod can be inserted into the inserting hole, one end of the control rod is fixedly connected with the operating panel, one end of the control rod, which is far away from the operating panel, is inserted into the rotating rod, and the control rod is positioned in the rotating rod, so that the control rod can slide and rotate; the self-locking spring is in a compressed state.
By adopting the technical scheme, when a constructor needs to drive the rotating rod to rotate, firstly the constructor presses the operation disc to one side close to the rotating rod, then the operation disc drives the control rod to move towards the inside of the rotating rod, meanwhile, the control disc fixedly connected with the control rod drives the plug-in rod to be plugged into the plug-in hole, the self-locking spring is further compressed, and then the constructor rotates the operation disc, so that the operation disc can drive the rotating rod to rotate; after the constructor loosens the operation disc, the self-locking spring automatically pushes the operation disc to move to the side far away from the rotary rod, and the operation disc drives the control rod, the control disc and the inserting rod to move so that the inserting rod is separated from the inserting groove, so that the rotary rod cannot rotate even if the constructor mistakenly touches the operation disc, and the stability of the connecting mechanism is further improved; and the self-locking spring is always in a compressed state to ensure that the insertion rod is separated from the insertion hole, and applies certain thrust to the control rod, so that the control rod is difficult to drive the insertion rod to be inserted into the insertion hole, and the stability of the safety control assembly is further improved.
Optionally, a chamfer is formed at one end, far away from the rotating rod, of the fixing block.
Through adopting above-mentioned technical scheme, the chamfer plays the effect of direction and location for the fixed block when inserting the joint inslot, makes things convenient for the fixed block to get into the joint inslot.
Optionally, a gap is left between the insertion groove on the bearing platform and the pier stud, and a filling layer made of a high-friction elastic material is filled in the gap between the pier stud and the insertion groove.
Through adopting above-mentioned technical scheme, the gap is convenient for the assembly of pier stud and inserting groove, and high friction elastic material not only to the better wear-resisting protection that carries on of inserting groove, reduces wearing and tearing, improves life, provides certain cushion effect for pier stud and cylinder simultaneously.
Optionally, the pier stud and the column body are integrally cast.
Through adopting above-mentioned technical scheme, the shaping has not only simplified the manufacture craft to integrative the pouring, has improved production efficiency, and integrative pouring firm in connection, intensity are high, the use is stable simultaneously, the constructor of being convenient for is under construction.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the connecting mechanism adopts full-dry type connection, and does not need to use a large amount of steel structures or concrete for fixing and maintaining, thereby not only reducing the construction difficulty and labor intensity of constructors, but also shortening the construction period and improving the construction efficiency;
2. the waist-shaped hole not only allows the connecting bolt to have errors during installation, but also can not completely limit the movement of the connecting bolt, and can provide a movable tiny space for the connecting bolt, thereby realizing the buffering effect;
3. the connecting bolts on different sides of the bearing platform are distributed in a staggered manner, so that the connecting bolts which are staggered transversely and longitudinally can not interfere with each other to influence when the bearing platform is connected with the pier stud, and the stability of the connecting mechanism is ensured;
4. constructors can realize connection and disconnection between the bearing platform and the pier stud by rotating the operation panel, and the operation is simple, convenient and fast, and the efficiency is high;
5. when the safety control assembly enables the operating panel to be connected with the rotating rod, a constructor rotates the operating panel, and the operating panel can drive the rotating rod to rotate; when the safety control assembly enables the operating panel and the rotating rod to be in a disconnected state, even if the operating panel is mistakenly touched, the operating panel only can idle and cannot drive the rotating rod to rotate, so that the stability of the connecting mechanism is improved;
6. after the self-locking spring is always in a compressed state to enable the insertion rod to be separated from the insertion hole, certain thrust is applied to the control rod, so that the control rod cannot easily drive the insertion rod to be inserted into the insertion hole, and the stability of the safety control assembly is further improved.
Drawings
Fig. 1 is a schematic structural diagram of a post foot joint quick-connection structure in embodiment 1 of the present application;
FIG. 2 is an exploded view of the column base joint quick-connect structure;
fig. 3 is a schematic structural diagram of a post foot joint quick-connection structure in embodiment 2 of the present application;
fig. 4 is a sectional view showing a post-base joint quick-connect structure;
FIG. 5 is a schematic view showing the structure of part A in FIG. 4;
FIG. 6 is a schematic view showing the structure of the portion B in FIG. 4;
fig. 7 is a partial schematic view showing the structure of the insertion rod after it is inserted into the insertion hole.
Description of reference numerals: 1. a bearing platform; 11. inserting grooves; 12. a first connection hole; 13. a second connection hole; 14. a third connection hole; 15. a fourth connection hole; 16. a clamping groove; 17. a fixing hole; 2. a cylinder; 3. pier studs; 4. a connecting mechanism; 41. a connecting bolt; 42. a nut; 43. a connecting rod; 431. a guide hole; 44. rotating the rod; 441. inserting holes; 45. an operation panel; 46. a safety control component; 461. a control lever; 462. a control panel; 463. a plug-in rod; 464. a self-locking spring; 47. a fixed block; 471. chamfering; 48. a rebound assembly; 481. a rebound board; 482. a restoring spring; 49. a fixing plate; 491. fixing the rod; 5. and (5) filling the layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses assembled column base node connects structure soon.
Example 1
Referring to fig. 1 and 2, the column base node quick connection structure comprises a bearing platform 1, wherein the bearing platform 1 is a regular quadrangle, a column 2 is arranged above the bearing platform 1, and the column 2 can be a cuboid, a cylinder or a regular polygon, preferably a cuboid. Be provided with four pier stud 3 on the lateral wall of 2 bottoms of cylinder, the shaping is pour with 2 integrative of cylinder to pier stud 3, sets up four inserting groove 11 with 3 looks adaptations of pier stud on the cushion cap 1, and 3 grafting of pier stud are to corresponding inserting groove 11 in. Be provided with coupling mechanism 4 between pier stud 3 and the cushion cap 1, coupling mechanism 4 is used for with pier stud 3 and cushion cap 1 quick connect. A gap is reserved between the insertion groove 11 on the bearing platform 1 and the pier stud 3, and the gap is used for facilitating the assembly of the pier stud 3 and the insertion groove 11; the gap department packing of pier stud 3 and inserting groove 11 has the filling layer 5 of adopting the ultra high molecular weight polyethylene material to make, and the ultra high molecular weight polyethylene material has good wearability, not only to the better wear-resisting protection that carries on of inserting groove 11, reduces wearing and tearing, improves life, but also has certain elasticity, provides certain cushion effect for pier stud 3 and cylinder 2.
When constructor installation column foot node connects structure soon, at first be connected cushion cap 1 with the building bottom surface, peg graft pier stud 3 in the inserting groove 11 on cushion cap 1 after that, and fixed four pier studs 3 and cushion cap 1 through coupling mechanism 4, fill ultra high molecular weight polyethylene material toward the gap department of pier stud 3 and inserting groove 11 afterwards, can realize the quick connection of cushion cap 1 and cylinder 2, or before 3 pegs graft inserting groove 11 on cushion cap 1 of pier stud, evenly paint ultra high molecular weight polyethylene material to the inside wall of inserting groove 11 on, later all can in the inserting groove 11 of pegging graft pier stud 3 on cushion cap 1.
Referring to fig. 1 and 2, the connecting mechanism 4 includes a plurality of connecting bolts 41 disposed between the platform 1 and the pier stud 3, and the connecting bolts 41 located on different sides of the platform 1 are distributed in staggered manner. A plurality of first connecting holes 12 have been seted up on the cushion cap 1, offer the second connecting hole 13 with first connecting hole 12 looks adaptation on the pier stud 3, a plurality of first connecting holes 12 and a plurality of connecting bolt 41 one-to-one, connecting bolt 41 pegs graft in first connecting hole 12 and corresponding second connecting hole 13 simultaneously. First connecting hole 12, second connecting hole 13 are waist type hole, and waist type hole sets up along the horizontal direction, and waist type hole setting can allow connecting bolt 41 to have the error when the installation, can not restrict connecting bolt 41's removal completely moreover, can give connecting bolt 41 mobilizable tiny space, realizes the effect of buffering. The end of the connecting bolt 41 remote from the bolt head of the connecting bolt 41 is provided with a nut 42.
When a constructor connects the bearing platform 1 with the pier stud 3 through the connecting mechanism 4, firstly, the connecting bolt 41 is simultaneously inserted into the first connecting hole 12 on the bearing platform 1 and the second connecting hole 13 on the pier stud 3, and then the nut 42 is screwed down, so that the nut 42 is tightly attached to the side wall of the bearing platform 1, and the connection of the bearing platform 1 and the pier stud 3 can be realized; meanwhile, the connecting bolts 41 on different sides of the bearing platform 1 are distributed in a staggered manner, so that the connecting bolts 41 staggered transversely and longitudinally cannot interfere with each other to influence when the bearing platform 1 is connected with the pier stud 3, and the stability of the connecting mechanism 4 is ensured.
The implementation principle of the embodiment 1 is as follows: when a constructor installs the column foot node quick-connection structure, firstly, the bearing platform 1 is connected with the bottom surface of a building, then the pier stud 3 is inserted into the insertion groove 11 on the bearing platform 1, then the connecting bolt 41 is simultaneously inserted into the first connecting hole 12 on the bearing platform 1 and the second connecting hole 13 on the pier stud 3, the nut 42 is screwed down, and then the gap between the pier stud 3 and the insertion groove 11 is filled with an ultra-high molecular weight polyethylene material, so that the quick connection between the bearing platform 1 and the column body 2 can be realized; the connecting mechanism 4 adopts full-dry type connection, and does not need to use a large amount of steel structures or concrete for fixing and maintaining, so that the construction difficulty and labor intensity of constructors are reduced, the construction period is shortened, and the construction efficiency is improved.
Example 2
Referring to fig. 3 and 4, the difference from embodiment 1 is that the connection mechanism 4 includes a plurality of connection rods 43 disposed between the bearing platform 1 and the pier stud 3, the connection rods 43 are cylinders with hollow interiors, the bearing platform 1 is provided with a plurality of third connection holes 14, the pier stud 3 is provided with a fourth connection hole 15 adapted to the third connection hole 14, the plurality of third connection holes 14 correspond to the plurality of connection rods 43 one by one, the connection rods 43 are simultaneously inserted into the third connection holes 14 and the fourth connection holes 15, and the connection rods 43 located on different sides of the bearing platform 1 are distributed in a staggered manner.
Referring to fig. 5 and 6, a rotating rod 44 is disposed inside the connecting rod 43, the rotating rod 44 is rotatably connected to the connecting rod 43, and the cross section of the rotating rod 44 is disposed in an oval shape. An operating panel 45 is arranged at one end of the rotating rod 44 far away from the bearing platform 1 at intervals; a safety control assembly 46 is arranged between the rotating rod 44 and the operating panel 45, and the safety control assembly 46 is used for controlling the operating panel 45 to be in a disconnected or connected state with the rotating rod 44.
Referring to fig. 4 and 5, a plurality of fixed blocks 47 are arranged on the connecting rod 43, the fixed blocks 47 are arranged along the length direction of the connecting rod 43, the fixed blocks 47 are connected with the side wall of the connecting rod 43 in a sliding manner, a plurality of guide holes 431 matched with the fixed blocks 47 are formed in the side wall of the connecting rod 43, a plurality of clamping grooves 16 are formed in the bearing platform 1, the guide holes 431 are respectively in one-to-one correspondence with the fixed blocks 47 and the clamping grooves 16, and the fixed blocks 47 are located in the guide holes 431 in a sliding manner and can extend out of the guide holes 431 to be inserted into the clamping grooves 16. The chamfer 471 is seted up to the one end that the fixed block 47 kept away from rotary rod 44, and the chamfer 471 plays the effect of direction and location when the fixed block 47 inserts in the joint groove 16, makes things convenient for the fixed block 47 to get into in the joint groove 16. A rebound assembly 48 is arranged between the connecting rod 43 and the rotating rod 44, and the rebound assembly 48 is used for moving the fixed block 47 to the side close to the rotating rod 44.
Referring to fig. 4 and 7, a plurality of fixing plates 49 are fixedly arranged on the outer side wall of one end of the connecting rod 43 close to the operating panel 45, and the fixing plates 49 are uniformly distributed at intervals along the circumferential outer side wall of the connecting rod 43; the fixing rod 491 is fixedly arranged at one end of the fixing plate 49 far away from the operation panel 45, the bearing platform 1 is provided with a fixing hole 17, and the fixing rod 491 is inserted into the fixing hole 17.
Referring to fig. 4 and 5, rebound assembly 48 is including setting firmly at fixed block 47 and being close to resilience board 481 of rotary rod 44 one side, resilience board 481 and rotary rod 44 lateral wall butt, and resilience board 481 is close to one side of rotary rod 44 and is the arc setting, and curved convex surface orientation is close to one side of rotary rod 44, and the arcwall face of resilience board 481 has increased the area of contact between resilience board 481 and the rotary rod 44 lateral wall, has improved the stability when resilience board 481 removes. The outside cover of fixed block 47 is equipped with restoring spring 482, and restoring spring 482 is in compression state, and restoring spring 482 one end and connecting rod 43 inside wall butt, the other end and resilience board 481 butt, and the diameter of restoring spring 482 is greater than the diameter of guiding hole 431.
Referring to fig. 4 and 6, the safety control assembly 46 includes a control rod 461 disposed between the operating panel 45 and the rotating rod 44, one end of the control rod 461 is fixedly connected to the operating panel 45, one end of the control rod 461, which is far away from the operating panel 45, is inserted into the rotating rod 44, and the control rod 461 is located inside the rotating rod 44, and can slide and rotate. The cover is equipped with control panel 462 on the control lever 461, control panel 462 and control lever 461 fixed connection, control panel 462 is close to rotary rod 44 one side and has set firmly a plurality of grafting poles 463, a plurality of grafting poles 463 are along the even interval distribution of circumference lateral wall of control panel 462, spliced eye 441 has been seted up to rotary rod 44 near the one end of operation panel 45, the spliced eye 441 can be pegged graft to in the spliced eye 441 to grafting pole 463. The outer side of the control rod 461 is sleeved with a self-locking spring 464, one end of the self-locking spring 464 abuts against the rotating rod 44, the other end abuts against the control disc 462, and the self-locking spring 464 is in a compressed state.
The implementation principle of the embodiment 2 is as follows: when a constructor connects the bearing platform 1 with the pier stud 3 through the connecting mechanism 4, firstly, the connecting rod 43 is inserted into the third connecting hole 14 and the fourth connecting hole 15, then the fixing rod 491 is inserted into the fixing hole 17, so that the connecting rod 43 cannot be positioned in the third connecting hole 14 and the fourth connecting hole 15 to rotate, then the constructor presses the operating panel 45 to one side close to the rotating rod 44, then the operating panel 45 drives the control rod 461 to move towards the inside of the rotating rod 44, meanwhile, the control panel 462 fixedly connected with the control rod 461 drives the inserting rod 463 to be inserted into the inserting hole 441, and the self-locking spring 464 is further compressed, then the constructor rotates the operating panel 45, the operating panel 45 can drive the rotating rod 44 to rotate, the oval long shaft of the rotating rod 44 drives the fixing block 47 to be positioned in the guide hole 431 to slide outwards, so that the fixing block 47 extends out of the guide hole 431 and is inserted into the clamping groove 16, so that the connecting rod 43 cannot be positioned in the third connecting hole 14 and the fourth connecting hole 15 to slide, thereby realizing the connection between the bearing platform 1 and the pier stud 3; after constructor unclamped operating disk 45, auto-lock spring 464 automatic promotion operating disk 45 is to keeping away from rotary rod 44 one side and removing, and operating disk 45 drives control lever 461, control panel 462 and plug link 463 and removes, makes plug link 463 break away from inserting groove 11 to even constructor mistake bumps operating disk 45, can not cause rotary rod 44's rotation yet, and then improved coupling mechanism 4's stability.
When a constructor needs to release the connection state of the bearing platform 1 and the pier stud 3, the constructor firstly inserts the inserting rod 463 into the inserting hole 441, then reversely rotates the operation panel 45, the operation panel 45 drives the rotating rod 44 to rotate, the minor axis direction of the rotating rod 44 is enabled to rotate to be consistent with the moving direction of the fixed block 47, then the restoring spring 482 drives the rebound plate 481 to move towards one side close to the rotating rod 44, the rebound plate 481 drives the fixed block 47 to move towards one side close to the rotating rod 44, therefore, the fixed block 47 is enabled to be separated from the clamping groove 16, one end extending out of the guide hole 431 is enabled to retract into the guide hole 431, then the connecting rod 43 is pulled out from the third connecting hole 14 and the fourth connecting hole 15, and the fixed state of the connecting mechanism 4 can be released.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an assembled column base node connects structure soon which characterized in that: comprises a bearing platform (1), a column body (2) arranged above the bearing platform (1), and a plurality of pier columns (3) fixedly arranged on the outer side wall of the bottom of the column body (2);
the bearing platform (1) is provided with a plurality of insertion grooves (11) matched with the pillars (3), the pillars (3) correspond to the insertion grooves (11) one by one, the pillars (3) are inserted into the corresponding insertion grooves (11), and a connecting mechanism (4) for quickly connecting the pillars (3) and the bearing platform (1) is arranged between the pillars (3) and the bearing platform.
2. The fabricated column shoe node quick connect structure of claim 1, wherein: the connecting mechanism (4) comprises a plurality of connecting bolts (41) arranged between the bearing platform (1) and the pier stud (3), and nuts (42) in threaded connection with one ends of the connecting bolts (41) far away from the bolt heads of the connecting bolts (41);
the bearing platform is characterized in that a plurality of first connecting holes (12) are formed in the bearing platform (1), second connecting holes (13) matched with the first connecting holes (12) are formed in the pier stud (3), the first connecting holes (12) correspond to the connecting bolts (41) one to one, the connecting bolts (41) are simultaneously inserted into the first connecting holes (12) and the second connecting holes (13), and the connecting bolts (41) on different sides of the bearing platform (1) are distributed in a staggered mode.
3. The fabricated column shoe node quick connect structure of claim 2, wherein: the first connecting hole (12) and the second connecting hole (13) are waist-shaped holes arranged along the horizontal direction.
4. The assembled column base node quick-connect structure of claim 1, characterized in that: the connecting mechanism (4) comprises a plurality of connecting rods (43) arranged between the bearing platform (1) and the pier stud (3), a rotating rod (44) rotatably connected inside the connecting rods (43), an operating panel (45) arranged at one end, far away from the bearing platform (1), of the rotating rod (44), a plurality of fixing blocks (47) connected to the connecting rods (43) in a sliding manner, a fixing plate (49) fixedly arranged on the outer side wall of one end of the connecting rods (43), and a fixing rod (491) fixedly arranged at one end, far away from the operating panel (45), of the fixing plate (49);
the bearing platform (1) is provided with a plurality of third connecting holes (14), the pier stud (3) is provided with fourth connecting holes (15) matched with the third connecting holes (14), the third connecting holes (14) correspond to the connecting rods (43) one by one, the connecting rods (43) are simultaneously inserted into the third connecting holes (14) and the fourth connecting holes (15), and the connecting rods (43) positioned on different sides of the bearing platform (1) are distributed in a staggered manner;
the connecting rod (43) is a hollow cylinder, the cross section of the rotating rod (44) is oval, a plurality of guide holes (431) are formed in the side wall of the connecting rod (43), a plurality of clamping grooves (16) are formed in the bearing platform (1), a plurality of fixing blocks (47) are arranged along the length direction of the connecting rod (43), the plurality of guide holes (431) are in one-to-one correspondence with the plurality of fixing blocks (47) and the plurality of clamping grooves (16), and the fixing blocks (47) are located in the guide holes (431) and slide and can extend out of the guide holes (431) to be inserted into the clamping grooves (16);
a rebound assembly (48) used for enabling the fixing block (47) to move towards one side close to the rotating rod (44) is arranged between the connecting rod (43) and the rotating rod (44), a fixing hole (17) is formed in the bearing platform (1), and the fixing rod (491) is inserted into the fixing hole (17).
5. The fabricated column shoe node quick connect structure of claim 4, wherein: the rebound assembly (48) comprises a return spring (482) sleeved on the outer side of the fixed block (47) and a rebound plate (481) fixedly arranged on one side, close to the rotating rod (44), of the fixed block (47);
the restoring spring (482) is in a compressed state, one end of the restoring spring (482) abuts against the inner side wall of the connecting rod (43), the other end of the restoring spring abuts against the rebound plate (481), the diameter of the restoring spring (482) is larger than that of the guide hole (431), and the rebound plate (481) abuts against the outer side wall of the rotating rod (44).
6. The fabricated column shoe node quick connect structure of claim 4, wherein: and a safety control assembly (46) for controlling the operation panel (45) to be disconnected or connected with the rotating rod (44) is arranged between the rotating rod (44) and the operation panel (45).
7. The fabricated column shoe node quick connect structure of claim 6, wherein: the safety control assembly (46) comprises a control rod (461) arranged between an operating disc (45) and a rotating rod (44), a control disc (462) sleeved on the control rod (461), an inserting rod (463) fixedly arranged on one side of the control disc (462) close to the rotating rod (44), and a self-locking spring (464) sleeved on the outer side of the control rod (461);
the control panel (462) is fixedly connected with the control rod (461), one end of the rotating rod (44) close to the operating panel (45) is provided with an inserting hole (441), the inserting rod (463) can be inserted into the inserting hole (441), one end of the control rod (461) is fixedly connected with the operating panel (45), one end of the control rod (461), which is far away from the operating panel (45), is inserted into the rotating rod (44), and the control rod (461) is positioned in the rotating rod (44), so that the control rod can slide and rotate; the self-locking spring (464) is in a compressed state.
8. The fabricated column shoe node quick connect structure of claim 4, wherein: and one end of the fixed block (47) far away from the rotating rod (44) is provided with a chamfer (471).
9. The fabricated column shoe node quick connect structure of any one of claims 1-8, wherein: gaps are reserved between the inserting grooves (11) in the bearing platform (1) and the pier columns (3), and filling layers (5) made of high-friction elastic materials are filled in the gaps between the pier columns (3) and the inserting grooves (11).
10. The assembled column base node quick-connect structure of claim 1, characterized in that: the pier column (3) and the column body (2) are integrally cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210053297.2A CN114517535B (en) | 2022-01-18 | 2022-01-18 | Assembled column base node quick-connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210053297.2A CN114517535B (en) | 2022-01-18 | 2022-01-18 | Assembled column base node quick-connection structure |
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| Publication Number | Publication Date |
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| CN114517535A true CN114517535A (en) | 2022-05-20 |
| CN114517535B CN114517535B (en) | 2022-09-06 |
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| CN202210053297.2A Expired - Fee Related CN114517535B (en) | 2022-01-18 | 2022-01-18 | Assembled column base node quick-connection structure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000154542A (en) * | 1998-11-20 | 2000-06-06 | Masaharu Ookawa | Pile cap and work execution method for pile cap |
| CN207812277U (en) * | 2018-01-31 | 2018-09-04 | 福建工程学院 | A kind of splicing construction of precast pier and prefabricated cushion cap |
| CN112144328A (en) * | 2019-06-28 | 2020-12-29 | 比亚迪股份有限公司 | Track support assembly, assembly method thereof, track and track traffic system |
| CN213114345U (en) * | 2020-07-03 | 2021-05-04 | 福建省高速路桥工程有限公司 | Combined type pier antidetonation reinforced structure |
| CN113684754A (en) * | 2021-08-16 | 2021-11-23 | 北京市市政一建设工程有限责任公司 | Prefabricated bridge pier stud guiding and limiting device and bridge assembling process |
-
2022
- 2022-01-18 CN CN202210053297.2A patent/CN114517535B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000154542A (en) * | 1998-11-20 | 2000-06-06 | Masaharu Ookawa | Pile cap and work execution method for pile cap |
| CN207812277U (en) * | 2018-01-31 | 2018-09-04 | 福建工程学院 | A kind of splicing construction of precast pier and prefabricated cushion cap |
| CN112144328A (en) * | 2019-06-28 | 2020-12-29 | 比亚迪股份有限公司 | Track support assembly, assembly method thereof, track and track traffic system |
| CN213114345U (en) * | 2020-07-03 | 2021-05-04 | 福建省高速路桥工程有限公司 | Combined type pier antidetonation reinforced structure |
| CN113684754A (en) * | 2021-08-16 | 2021-11-23 | 北京市市政一建设工程有限责任公司 | Prefabricated bridge pier stud guiding and limiting device and bridge assembling process |
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| Publication number | Publication date |
|---|---|
| CN114517535B (en) | 2022-09-06 |
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