CN113931310A - Beam column connecting node of prefabricated building - Google Patents
Beam column connecting node of prefabricated building Download PDFInfo
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- CN113931310A CN113931310A CN202111431355.2A CN202111431355A CN113931310A CN 113931310 A CN113931310 A CN 113931310A CN 202111431355 A CN202111431355 A CN 202111431355A CN 113931310 A CN113931310 A CN 113931310A
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- fixedly connected
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- connecting pipe
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
- E04B1/34326—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
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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
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2415—Brackets, gussets, joining plates
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2421—Socket type connectors
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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
- E04B2001/2466—Details of the elongated load-supporting parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B2001/5875—Connections for building structures in general of bar-shaped building elements using exterior clamping plates or shells
Abstract
The invention discloses a beam-column connecting node of an assembly type building, and belongs to the technical field of assembly type buildings. This beam column connected node of assembly type structure includes the stay tube, sets up the connecting pipe in stay tube top periphery, sets up the arc template in the connecting pipe periphery, sets up the extrusion fixed establishment in arc template and connecting pipe, sets up the firm mechanism on the connecting pipe, sets up the frock board of arc template extrados and sets up the fixed establishment of assembling on the frock board. This beam column connected node of prefabricated building has solved beam column connected node and has needed the welded fastening operation comparatively troublesome, the lower phenomenon of connected node joint strength and the comparatively troublesome technical problem of operation when the top of beam column is connected the connecting pipe, makes the simple convenient and fast of connection of beam column connected node, has shortened construction period, assembles fixedly, makes beam column connected node more firm reliable.
Description
Technical Field
The invention relates to the technical field of fabricated buildings, in particular to a beam-column connecting node of a fabricated building.
Background
The fabricated building means that a large amount of field work in the conventional construction method is transferred to a factory, the components and accessories (such as floor slabs, wall plates, stairs, balconies and the like) for the building are processed and manufactured in a factory, are transported to a building construction site, the beam column connecting nodes of the existing fabricated building are mostly fixed by welding, the operation is troublesome, and the fabricated building is not convenient, in addition, the beam-column connecting node of the existing fabricated building has the phenomenon of lower connecting strength at the connecting node and certain potential safety hazard, in addition, when the beam-column connecting joint of the existing fabricated building needs to be connected with the connecting pipe at the top of the beam-column, most of the fixing is performed by welding and bolting, but the welding and bolting require a lot of labor and are troublesome to operate.
Disclosure of Invention
The invention aims to provide a beam-column connecting node of an assembly type building, which solves the technical problems that the beam-column connecting node needs to be welded and fixed, the connecting strength of the connecting node is low, and the operation is troublesome when the connecting pipe is connected to the top of a beam column.
The invention solves the problems and adopts the technical scheme that:
the utility model provides a beam column connected node of assembly type structure includes the stay tube, sets up the connecting pipe in stay tube top periphery, sets up the arc template in the connecting pipe periphery, sets up the extrusion fixed establishment in arc template and connecting pipe, sets up the firm mechanism on the connecting pipe, sets up the frock board of arc template extrados and sets up the fixed establishment of assembling on the frock board.
Compared with the prior art, the invention adopting the technical scheme has the outstanding characteristics that:
the invention provides a beam-column connection node of an assembly type building, wherein an arc-shaped plate is fixed with a connecting pipe through an extrusion fixing mechanism, and a supporting pipe is fixed with the connecting pipe, so that the connection of the beam-column connection node is simple, convenient and quick, the construction period is shortened, and the convenience of the assembly type building is further improved; the assembling and fixing mechanism does not need welding, so that the device can fix the I-shaped plate and the arc-shaped plate through assembling, the beam column is more convenient and faster to connect, and the connecting joint is firm and reliable; through firm mechanism, make the atress of backup pad junction disperse to bracket board and connecting pipe on to make beam column connected node more firm reliable. .
Preferably, the further technical scheme of the invention is as follows:
the extrusion fixing mechanism comprises a plurality of inserted rods which are uniformly distributed on the inner cambered surface of the arc-shaped plate, through holes which are arranged on the outer surface of the connecting pipe and are matched with the inserted rods, pin holes which are arranged on the outer surface of the inserted rods, a mounting plate which is fixedly connected with the top and the bottom of the inner surface of the connecting pipe, pin rods which penetrate through and are slidably connected with the mounting plate and are matched with the pin holes, first springs which are sleeved on the outer surface of the pin rods, T-shaped frames which are arranged on the top of the connecting pipe, first spring plates which are fixedly connected with the left side and the right side of the inner surface of the connecting pipe, second spring plates which are rotatably connected with the tops of the opposite sides of the two first spring plates, second springs which are fixedly connected between the second spring plates and the first spring plates, sliding grooves which are arranged on the left side and the right side of the inner surface of the supporting pipe, linkage plates which are slidably connected with the inner surface of the sliding grooves through sliding blocks, limiting grooves which are arranged on the left side and the left side of the inner surface of the supporting pipe, and limiting rods which are slidably connected in the limiting grooves, the linkage rod is connected to one end of the limiting rod in a rotating mode, the sliding frame is connected to the outer surface of the limiting rod in a sliding mode, the third spring is fixedly connected between the two limiting rods, and the limiting blind hole is formed in the outer surface of the connecting pipe and matched with the limiting rod.
The stabilizing mechanism comprises a supporting plate fixedly connected to the inner surface of the connecting pipe and bracket plates fixedly connected to the left side and the right side of the top of the supporting plate; the top of the supporting plate is penetrated and connected with a T-shaped frame in a sliding mode, and the outer surface of the bracket plate is fixedly connected with the inner surface of the connecting pipe.
The end face of the free end of the inserting rod is arc-shaped, the shape of the pin hole is trapezoidal, one end of the first spring is fixedly connected with the outer surface of the mounting plate, and the other end of the first spring is fixedly connected with the outer surface of the pin rod; one end of the linkage rod is rotatably connected with the bottom of the linkage plate, and the other end of the linkage rod is rotatably connected with the limiting rod; the outer surface of the sliding frame is fixedly connected with the inner surface of the supporting tube.
The T-shaped frame is formed by combining a circular plate and a counterweight rod, the bottom of the circular plate is tightly contacted with the top of the second spring plate, and the gravity of the counterweight rod is greater than the elastic force of the third spring.
The assembling and fixing mechanism comprises connecting plates fixedly connected to the top and the bottom of the outer arc surface of the arc-shaped plate, thread blocks fixedly connected to the top and the bottom of the tool-shaped plate and inserting units arranged on the tool-shaped plate; the connecting plate is fixedly connected with the thread block through a bolt.
The inserting unit comprises inserting plates which are fixedly connected to the front surface and the back surface of the outer arc surface of the arc-shaped plate and are matched with the I-shaped plate, and the two inserting plates are fixedly connected through bolts and nuts.
Drawings
FIG. 1 is a schematic view of the external structural connection of a beam-column connection node of the fabricated building of the present invention;
FIG. 2 is a schematic view of the internal structural connection of the beam-column connection node of the prefabricated building according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of the internal structure of the support tube of the present invention;
FIG. 5 is a front view of the connection structure of the arc-shaped plate and the tool plate according to the present invention;
FIG. 6 is a top view of the structure of the present invention with the curved and contoured plates attached;
FIG. 7 is a schematic view of the structural connection of the arc-shaped plate, the I-shaped plate, the insert rod, the pin hole and the insert plate according to the present invention;
FIG. 8 is a top view of the structure of the connecting tube of the present invention.
Reference numerals: 1. supporting a tube; 2. a connecting pipe; 3. an arc-shaped plate; 4. a tooling plate; 5. inserting a rod; 6. a through hole; 7. a pin hole; 8. mounting a plate; 9. a pin rod; 10. a first spring; 11. a support plate; 12. a bracket board; 13. a T-shaped frame; 14. a first spring plate; 15. a second spring plate; 16. a second spring; 17. a sliding groove; 18. a linkage plate; 19. a limiting groove; 20. a limiting rod; 21. a linkage rod; 22. a third spring; 23. a connecting plate; 24. a thread block; 25. inserting plates; 26. and limiting blind holes.
Detailed Description
The invention will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the invention.
The beam column connection node of the assembly type building is specifically shown in figures 1-8 and comprises a supporting pipe 1, a connecting pipe 2 arranged on the periphery of the top of the supporting pipe 1, an arc-shaped plate 3 arranged on the periphery of the connecting pipe, an extrusion fixing mechanism arranged in the arc-shaped plate 3 and the connecting pipe 2, a stabilizing mechanism arranged on the connecting pipe 2, an industrial plate 4 arranged on the outer arc surface of the arc-shaped plate 3 and an assembling fixing mechanism arranged on the industrial plate 4.
Wherein, the extrusion fixing mechanism comprises a plurality of inserted bars 5 which are evenly distributed on the inner arc surface of the arc-shaped plate 3, through holes 6 which are arranged on the outer surface of the connecting pipe 2 and are matched with the inserted bars 5, pin holes 7 which are arranged on the outer surface of the inserted bars 5, a mounting plate 8 which is fixedly connected with the top and the bottom of the inner surface of the connecting pipe 3, a pin rod 9 which penetrates through and is connected with the mounting plate 8 in a sliding way and is matched with the pin holes 7, a first spring 10 which is sleeved on the outer surface of the pin rod 9, a T-shaped frame 13 which is arranged on the top of a supporting plate 11, a first spring plate 14 which is fixedly connected with the left side and the right side of the inner surface of the connecting pipe 2, a second spring plate 15 which is rotatably connected with the top of the opposite side of the two first spring plates, a second spring 16 which is fixedly connected between the second spring plate 15 and the first spring plate 14, sliding grooves 17 which are arranged on the left side and the right side of the inner surface of the supporting pipe 1, and a linkage plate 18 which is connected with the inner surface of the sliding groove 17 through a sliding block, the limiting groove 19 is arranged on the left side and the right side of the inner surface of the supporting pipe 1, the limiting rods 20 are connected in the limiting groove 19 in a sliding mode, the linkage rod 21 is connected to one end of each limiting rod 20 in a rotating mode, the sliding frame is connected to the outer surface of each limiting rod 20 in a sliding mode, the third springs 22 are fixedly connected between the two limiting rods 20, and the limiting blind holes 26 are formed in the outer surface of the connecting pipe 2 and matched with the limiting rods 20.
Wherein, the quantity of inserted bar 5 is 5-8, and inserted bar 5 evenly distributed is on the intrados of arc type board 3, and the tip of inserted bar 5 is the circular arc type form to make the contact surface of inserted bar 5 and pin rod 9 smoother. Through-hole 6 evenly sets up around connecting pipe 2 to make arc template 3 can fix in four directions of connecting pipe 2 periphery, thereby increase assembly type structure's beam column connected node's suitability. The number of the mounting plates 8 is 2, and the mounting plates 8 are respectively and fixedly mounted at the top and the bottom of the inner surface of the connecting pipe 2. Mounting panel 8 at top is equipped with two mounting holes, fixed mounting has two first pins in the mounting hole, equally, mounting panel 8 of bottom is equipped with two mounting holes, also fixed mounting has two second pins in the mounting hole, first pin and second pin set up the both sides at inserted bar 5 relatively, pin 9's shape is trapezoidal, thereby when making inserted bar 5 extrusion pin 9, the better vertical movement of pin 9 is specifically as shown in fig. 2, first spring 10, second spring 16 and third spring 22 are industrial grade spring, there is fine antifatigue ability, can stretch repeatedly and use for a long time, and can change after long-term the use. The T-shaped frame 13 is composed of a circular plate and a weight rod, the bottom of the circular plate is in close contact with the top of the second spring plate 15, and the weight of the weight rod is much greater than the elastic force of the third spring 22. One end of the first spring 10 is fixedly connected with the outer surface of the mounting plate 8, and the other end of the first spring is fixedly connected with the outer surface of the pin rod 9; one end of the linkage rod 21 is rotatably connected with the bottom of the linkage plate 18, and the other end is rotatably connected with the limiting rod 20; the outer surface of the sliding frame is fixedly connected with the inner surface of the supporting tube 1.
The working principle of the extrusion fixing mechanism is as follows: inserting the inserted link 5 on the inner arc surface of the arc-shaped plate 3 into the through hole 6, the inserted link 5 extrudes the pin rod 9 to extend the first spring 10, the inner arc surface of the arc-shaped plate 3 is tightly contacted with the outer arc surface of the connecting pipe 2, the first spring 10 contracts to drive the pin rod 9 to be inserted into the pin hole 7, when the first spring 10 extends, the pin rod 9 is driven to extrude the T-shaped frame 13, the T-shaped frame 13 extrudes the second spring 15 to contract the second spring 16, the T-shaped frame 13 falls to extrude the linkage plate 18, the linkage plate 18 moves to drive the linkage rod 21 to move the third spring 22, so that the third spring 22 is inserted into the blind hole 26 to fix the connection pipe 2, and the rod 5 is inserted into the through hole 6 to fix the arc-shaped plate 3 and the connection pipe 2, and the support pipe 1 and the connection pipe 2, therefore, the connection of the beam column connection node is simple, convenient and quick, the construction period is shortened, and the convenience of the fabricated building is further improved.
The fixing mechanism specifically includes a supporting plate 11 located below the mounting plate 8 and fixedly connected to the inner surface of the connecting pipe 2, and a bracket plate 12 fixedly connected to the top of the supporting plate 11 as shown in fig. 2; the number of the bracket boards 12 is 2, decibels are arranged on the left side and the right side of the top of the supporting board 11, the top of the supporting board 11 is penetrated and connected with a T-shaped frame 13 in a sliding mode, and the outer surface of each bracket board 12 is fixedly connected with the inner surface of the connecting pipe 2. The firm unit makes the whole junctions that press in backup pad 11 of atress owing to the bottom in close contact with of the top of stay tube 1 and backup pad 11, because the setting of bracket plate 12, makes the atress dispersion of backup pad 11 junction to bracket plate 12 and connecting pipe 2 to make beam column connected node more firm reliable.
The assembling and fixing mechanism is specifically shown in fig. 1, 2 and 5, and comprises a connecting plate 23 fixedly connected to the outer arc surface of the arc-shaped plate 3, a thread block 24 fixedly connected to the tool-shaped plate 4 and an inserting unit arranged on the tool-shaped plate 4; the connecting plates 23 are respectively and fixedly arranged at the top and the bottom of the arc-shaped plate 3, the thread blocks 24 are respectively arranged at the bottom and the top of the tool plate 4, and the connecting plates 23 are fixedly connected with the thread blocks 24 through bolts.
The inserting unit is specifically shown in fig. 1, fig. 2 and fig. 5, and includes inserting plates 25 fixedly connected to the front and back of the outer arc surface of the arc plate and adapted to the i-shaped plate, and the two inserting plates 25 are fixedly connected by bolts and nuts. The number of the inserting plates 25 is 2, one inserting plate is arranged on the front face of the outer arc surface of the arc-shaped plate 3 and is matched with the I-shaped plate, and the other inserting plate is fixedly connected to the back face of the outer arc surface of the arc-shaped plate and is matched with the I-shaped plate. Through assembling fixed establishment, through bolt fixed connection between connecting plate and the screw thread piece, through grafting unit, use bolt and nut to fix picture peg and worker's board, thereby make worker's board and arc-shaped plate fix, make the beam column connected node of assembled building not need welded fastening, make the beam column connected node of assembled building can assemble, thereby make the connection of beam column convenient and fast more, form the bracket structure between screw thread piece 23 and the connecting plate 24 moreover, thereby make connected node firm reliable.
The working principle of the beam-column connecting joint of the fabricated building is as follows:
the connecting pipe 2 is sleeved into the top of the supporting pipe 1, the inserting plate 25 and the tool plate 4 are fixed by using bolts and nuts, the connecting plate 23 and the thread block 24 are fixed by using bolts, so that the tool plate 4 and the arc-shaped plate 3 are fixed, the inserting rod 5 on the inner arc surface of the arc-shaped plate 3 is inserted into the through hole 6, the inserting rod 5 extrudes the pin rod 9 to extend the first spring 10, the inner arc surface of the arc-shaped plate 3 is in close contact with the outer arc surface of the connecting pipe 2, the first spring 10 contracts to drive the pin rod 9 to be inserted into the pin hole 7, the first spring 10 expands to drive the pin rod 9 to extrude the T-shaped frame 13, the T-shaped frame 13 extrudes the second spring 15 to contract the second spring 16, the T-shaped frame 13 drops to extrude the linkage plate 18, the linkage plate 18 moves to drive the linkage rod 21 to move the limiting rod 20, so that the limiting rod 20 is inserted into the limiting blind hole 26, and the supporting pipe 1 and the connecting pipe 2 are fixed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (7)
1. The utility model provides a beam column connected node of assembly type structure, its characterized in that, includes the stay tube, sets up the connecting pipe in stay tube top periphery, sets up the arc template in the connecting pipe periphery, sets up the extrusion fixed establishment in arc template and connecting pipe, sets up the firm mechanism on the connecting pipe, sets up the frock board of arc template extrados and sets up the fixed establishment of assembling on the frock board.
2. The beam-column connection node of an assembly type structure as claimed in claim 1, wherein the extrusion fixing mechanism comprises a plurality of insertion rods uniformly distributed on the inner arc surface of the arc-shaped plate, through holes arranged on the outer surface of the connection pipe and adapted to the insertion rods, pin holes arranged on the outer surface of the insertion rods, a mounting plate fixedly connected to the top and bottom of the inner surface of the connection pipe, pin rods penetrating through and slidably connected to the mounting plate and adapted to the pin holes, first springs sleeved on the outer surfaces of the pin rods, T-shaped frames arranged on the top of the connection pipe, first spring plates fixedly connected to the left and right sides of the inner surface of the connection pipe, second spring plates rotatably connected to the top of the opposite sides of the two first spring plates, second springs fixedly connected between the second spring plates and the first spring plates, sliding grooves arranged on the left and right sides of the inner surface of the support pipe, and linkage plates slidably connected to the inner surfaces of the sliding grooves through sliders, the limiting groove is formed in the left side and the right side of the inner surface of the supporting pipe, the limiting rods are connected in the limiting grooves in a sliding mode, the linkage rods are connected to one end of each limiting rod in a rotating mode, the sliding frames are connected to the outer surface of the limiting rods in a sliding mode, the third springs are fixedly connected between the two limiting rods, and the limiting blind holes are formed in the outer surface of the connecting pipe and matched with the limiting rods.
3. The beam column connection node of an assembly type structure according to claim 2, wherein the securing mechanism includes a support plate fixedly coupled to an inner surface of the connection pipe and bracket plates fixedly coupled to left and right sides of a top of the support plate; the top of the supporting plate is penetrated and connected with a T-shaped frame in a sliding mode, and the outer surface of the bracket plate is fixedly connected with the inner surface of the connecting pipe.
4. The beam column connection node of the fabricated building according to claim 2, wherein the end surface of the free end of the insertion rod is arc-shaped, the shape of the pin hole is trapezoidal, one end of the first spring is fixedly connected with the outer surface of the mounting plate, and the other end of the first spring is fixedly connected with the outer surface of the pin rod; one end of the linkage rod is rotatably connected with the bottom of the linkage plate, and the other end of the linkage rod is rotatably connected with the limiting rod; the outer surface of the sliding frame is fixedly connected with the inner surface of the supporting tube.
5. The fabricated building beam-column connection node according to claim 4, wherein the T-frame is formed by combining a circular plate and a weight lever, a bottom of the circular plate is in close contact with a top of the second spring plate, and a weight of the weight lever is greater than an elastic force of the third spring.
6. The beam-column connection node of an assembly type building according to claim 1, wherein the assembling and fixing mechanism comprises a connection plate fixedly connected to the top and the bottom of the outer arc surface of the arc-shaped plate, a thread block fixedly connected to the top and the bottom of the form plate and an inserting unit arranged on the form plate; the connecting plate is fixedly connected with the thread block through a bolt.
7. The beam-column connection node of an assembly type building according to claim 6, wherein the insertion unit comprises insertion plates fixedly connected to the front and back of the outer arc surface of the arc-shaped plate and matched with the I-shaped plate, and the two insertion plates are fixedly connected through bolts and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111431355.2A CN113931310A (en) | 2021-11-29 | 2021-11-29 | Beam column connecting node of prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111431355.2A CN113931310A (en) | 2021-11-29 | 2021-11-29 | Beam column connecting node of prefabricated building |
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| Publication Number | Publication Date |
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| CN113931310A true CN113931310A (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111431355.2A Pending CN113931310A (en) | 2021-11-29 | 2021-11-29 | Beam column connecting node of prefabricated building |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892806A (en) * | 2022-05-27 | 2022-08-12 | 蒋龙彪 | But assembled building beam column connected node of rapid Assembly |
| CN115045394A (en) * | 2022-07-29 | 2022-09-13 | 重庆三峡学院 | Self-resetting reinforced concrete column-steel beam mixed node |
| CN116856734B (en) * | 2023-07-14 | 2024-05-17 | 中铁七局集团广州工程有限公司 | Steel beam splicing and positioning device for high-altitude construction and positioning method thereof |
-
2021
- 2021-11-29 CN CN202111431355.2A patent/CN113931310A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892806A (en) * | 2022-05-27 | 2022-08-12 | 蒋龙彪 | But assembled building beam column connected node of rapid Assembly |
| CN115045394A (en) * | 2022-07-29 | 2022-09-13 | 重庆三峡学院 | Self-resetting reinforced concrete column-steel beam mixed node |
| CN115045394B (en) * | 2022-07-29 | 2023-08-22 | 重庆三峡学院 | Self-resetting reinforced concrete column-steel beam mixed node |
| CN116856734B (en) * | 2023-07-14 | 2024-05-17 | 中铁七局集团广州工程有限公司 | Steel beam splicing and positioning device for high-altitude construction and positioning method thereof |
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