CN208039626U - A kind of prefabricated reinforced concrete structural column for prefabricated buildings - Google Patents

Abstract

Include pedestal the utility model discloses a kind of prefabricated reinforced concrete structural column for prefabricated buildings, the pedestal is equipped with two sliding slots being mutually parallel, and the first sliding block and two the second sliding blocks are mounted in sliding slot, and two second sliding blocks of the same side are one group, the upper end of same group of two the second sliding blocks is fixed with supporting block jointly, there are two the baffles being mutually parallel for the upper end fixation of the pedestal, and the opposite side of baffle is respectively and fixedly provided with four casings being mutually parallel, and damping device is equipped in casing, the side of the damping device is respectively and fixedly provided with fixed block, and the side of four fixed blocks is each attached to the side of supporting block, the upper end of two the first sliding blocks is fixed with movable block jointly.The bearing capacity of the utility model is greatly improved compared to other steel columns and concrete, and antidetonation buffer capacity is strong；And assembly is simple, greatly shortens manpower and materials；Building cost is also saved, reduces and with good economic efficiency, suitable popularization is lost.

Description

A kind of prefabricated reinforced concrete structural column for prefabricated buildings

Technical field

The utility model is related to assembled architecture technical field more particularly to a kind of assembled architecture prefabricated reinforced concrete knots Structure column.

Background technology

Precast reinforced concrete structure is one of the important directions of China's building structure development, it is conducive to China's building Industrialized development, raising production efficiency is energy saving, develops Green environmental-protection building, and is conducive to improve and ensure building work Cheng Zhiliang.Compared with cast-in-situ construction method, assembled reinforced concrete structure is conducive to green construction because fabricated construction can more meet it is green Saving land, is energy saving, saving the requirements such as material, water-saving and environmental protection for color construction, reduces the negative effect to environment, including reduce and make an uproar Sound prevents airborne dust, reduces environmental pollution, cleans transport, reduce place interference, save resources and the energy such as water, electricity, material, abides by Follow the principle of sustainable development.Moreover, fabricated construction can continuously complete multiple or whole processes of engineering in order, from And the engineering machinery type and quantity marched into the arena are reduced, the time of resting of procedure connection is eliminated, realizes that interchange operation, reduction are applied Worker person provides safeguard to improve work efficiency, reduction supplies consumption, reduce environmental pollution for green construction.In addition, assembled Structure largely reduces building waste, and existing reinforced concrete structure column ability to bear is not very strong, and damping, buffering Effect is bad, therefore, it is proposed that a kind of prefabricated reinforced concrete structural column for prefabricated buildings, for solving the above problems.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of assembled architecture proposed With prefabricated reinforced concrete structural column.

To achieve the goals above, the utility model uses following technical solution：

A kind of prefabricated reinforced concrete structural column for prefabricated buildings, including pedestal, the pedestal are mutually parallel equipped with two Sliding slot, and the first sliding block and two the second sliding blocks are mounted in sliding slot, and two second sliding blocks of the same side are one group, together The upper end of one group of two the second sliding blocks is fixed with supporting block jointly, and the upper end of the pedestal fixes that there are two be mutually parallel Baffle, and the opposite side of baffle is respectively and fixedly provided with four casings being mutually parallel, and damping device, the damping are equipped in casing The side of device is respectively and fixedly provided with fixed block, and the side of four fixed blocks is each attached to the side of supporting block, two the first sliding blocks Upper end be fixed with movable block jointly, the upper end of the movable block is fixed with riser, and the both sides of the riser are respectively and fixedly provided with two The support plate being mutually parallel, and two support plates of the same side are one group, and same group of two support plates far from riser one Side is each attached to the side of supporting block, and the upper end of the riser is fixed with rack, and the upper end of two baffles is fixed with loading plate, The rack be equipped with placing groove, and loading plate be equipped with it is corresponding with placing groove first be open, it is described first be open it is upper End is fixed with placement ring, and places and be bolted concrete column in ring, and one end of the concrete column is through placement ring, the first opening And it extends in placing groove.

Preferably, the damping device includes the damping spring being arranged in inside pipe casing bottom end, and the upper end of damping spring It is fixed with pressing plate, the one end of the pressing plate far from damping spring is fixed with compression bar, and the one end of compression bar far from pressing plate is fixed on Determine the side of block.

Preferably, the pedestal uses steel bar concrete casting.

Preferably, the ring of placing is equipped with two tapped through holes being mutually parallel, and bolt-through tapped through hole and prolongs Extend to the inside for placing ring.

Preferably, the support block, riser and movable block are all made of carbon steel and are made.

Preferably, described sleeve pipe is the closed cylinder in one end, and the blind end of described sleeve pipe is fixed on the side of baffle.

In the utility model, concrete column can be put into and be placed in ring, concrete column then can be fixed by clamping screw, is worked as simultaneously When first sliding block drives movable block and rack to move, support plate can apply pressure to supporting block, compression bar can band dynamic pressure plate to set Interior compression shock absorption spring is managed, damping spring will produce reaction force at this time, and cushioning buffer effect is played to device, when the second sliding block moves When dynamic, it equally can also achieve the effect that damping, buffering.The bearing capacity of the utility model is very big compared to other steel columns and concrete Ground improves, and antidetonation buffer capacity is strong；And assembly is simple, greatly shortens manpower and materials；Building cost is also saved, loss is reduced It is with good economic efficiency, suitable for promoting.

Description of the drawings

Fig. 1 be the utility model proposes a kind of prefabricated reinforced concrete structural column for prefabricated buildings structural schematic diagram；

Fig. 2 be the utility model proposes a kind of prefabricated reinforced concrete structural column for prefabricated buildings loading plate lower end structure Schematic diagram；

Fig. 3 be the utility model proposes the internal structure of prefabricated reinforced concrete structural column for prefabricated buildings casing a kind of show It is intended to.

In figure：1 pedestal, 2 first sliding blocks, 3 baffles, 4 support plates, 5 racks, 6 supporting blocks, 7 casings, 8 risers, 9 movements Ring, 12 concrete columns, 13 bolts, 14 loading plates, 15 pressing plates, 16 damping springs, 17 compression bars are placed in block, 10 second sliding blocks, 11.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of prefabricated reinforced concrete structural column for prefabricated buildings, including pedestal 1, pedestal 1 are equipped with two The sliding slot being mutually parallel, and the first sliding block 2 and two the second sliding blocks 10 are mounted in sliding slot, and two second cunnings of the same side Block 10 is one group, and the upper end of same group of two the second sliding blocks 10 is fixed with supporting block 6 jointly, and the second sliding block 10 can drive branch Bracer 6 is moved along sliding slot, and the upper end of pedestal 1 is fixed there are two the baffle 3 being mutually parallel, and baffle 3 it is opposite side it is solid Fixed there are four the casings 7 being mutually parallel, and damping device is equipped in casing 7, play cushioning buffer effect, the side of damping device is equal It is fixed with fixed block, and the side of four fixed blocks is each attached to the side of supporting block 6, the upper end of two the first sliding blocks 2 is common It is fixed with movable block 9, the first sliding block 2 can drive movable block 9 to be moved along sliding slot, and the upper end of movable block 9 is fixed with riser 8, erect The both sides of plate 8 are respectively and fixedly provided with two support plates being mutually parallel 4, play a supportive role, and two support plates 4 of the same side are one Group, and same group of two sides of the support plate 4 far from riser 8 are each attached to the side of supporting block 6, the upper end of riser 8 is fixed There are rack 5, the upper end of two baffles 3 to be fixed with loading plate 14, play carrying, rack 5 is equipped with placing groove, can place Concrete column 12, and loading plate 14 is equipped with corresponding with placing groove first and is open, the upper end of the first opening, which is fixed with, places ring 11, And place in ring 11 and concrete column 12 is fixed with by bolt 13, concrete column 12, one end of concrete column 12 can be fixed by clamping screw 13 It is open and is extended in placing groove through placement ring 11, first.

In the utility model, damping device includes the damping spring 16 being arranged in 7 inner bottom of casing, and damping spring 16 Upper end be fixed with pressing plate 15, the one end of pressing plate 15 far from damping spring 16 is fixed with compression bar 17, and compression bar 17 can band dynamic pressure plate 15 The compression shock absorption spring 16 into casing 7, at this time damping spring 16 will produce reaction force, to device rise cushioning buffer effect, and The one end of compression bar 17 far from pressing plate 15 is fixed on the side of fixed block, and pedestal 1 uses steel bar concrete casting, places and is set on ring 11 There are two tapped through holes being mutually parallel, and bolt 13 runs through tapped through hole and extends to the inside for placing ring 11, support block 6, Riser 8 and movable block 9 are all made of carbon steel and are made, and casing 7 is the closed cylinder in one end, and the blind end of casing 7 is fixed on baffle 3 Side.

In the utility model, concrete column 12 can be put into and be placed in ring 11, then can fix concrete column by clamping screw 13 12, while when the first sliding block 2 drives movable block 9 and rack 5 moves, support plate 4 can apply pressure, compression bar to supporting block 6 17 meetings will produce reaction force with the compression shock absorption springs 16 into casing 7 of dynamic pressure plate 15, at this time damping spring 16, rises and subtracts to device Shake cushioning effect equally can also achieve the effect that damping, buffering when the second sliding block 10 moves.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of prefabricated reinforced concrete structural column for prefabricated buildings, including pedestal (1), which is characterized in that set on the pedestal (1) There are two sliding slots being mutually parallel, and is mounted on the first sliding block (2) and two the second sliding blocks (10) in sliding slot, and the same side Two the second sliding blocks (10) are one group, and the upper end of same group of two the second sliding blocks (10) is fixed with supporting block (6), institute jointly The upper end for stating pedestal (1) is fixed there are two the baffle (3) that is mutually parallel, and the opposite side of baffle (3) is respectively and fixedly provided with four phases Mutually parallel casing (7), and damping device is equipped in casing (7), the side of the damping device is respectively and fixedly provided with fixed block, and four The side of a fixed block is each attached to the side of supporting block (6), and the upper end of two the first sliding blocks (2) is fixed with movable block jointly (9), the upper end of the movable block (9) is fixed with riser (8), and the both sides of the riser (8) are respectively and fixedly provided with two and are mutually parallel Support plate (4), and two support plates (4) of the same side are one group, and same group of the separate riser (8) of two support plates (4) Side is each attached to the side of supporting block (6), and the upper end of the riser (8) is fixed with rack (5), two baffles (3) it is upper End is fixed with loading plate (14), and the rack (5) is equipped with placing groove, and loading plate (14) is equipped with corresponding with placing groove First opening, the upper end of first opening, which is fixed with, places ring (11), and places and be fixed with by bolt (13) in ring (11) One end of concrete column (12), the concrete column (12) is open through placement ring (11), first and extends in placing groove.

2. a kind of prefabricated reinforced concrete structural column for prefabricated buildings according to claim 1, which is characterized in that the damping Device includes damping spring (16) of the setting in casing (7) inner bottom, and the upper end of damping spring (16) is fixed with pressing plate (15), the one end of the pressing plate (15) far from damping spring (16) is fixed with compression bar (17), and compression bar (17) is far from pressing plate (15) One end be fixed on the side of fixed block.

3. a kind of prefabricated reinforced concrete structural column for prefabricated buildings according to claim 1, which is characterized in that the pedestal (1) steel bar concrete casting is used.

4. a kind of prefabricated reinforced concrete structural column for prefabricated buildings according to claim 1, which is characterized in that the placement Ring (11) is equipped with two tapped through holes being mutually parallel, and bolt (13) through tapped through hole and extends to placement ring (11) It is internal.

5. a kind of prefabricated reinforced concrete structural column for prefabricated buildings according to claim 1, which is characterized in that the support Block (6), riser (8) and movable block (9) are all made of carbon steel and are made.

6. a kind of prefabricated reinforced concrete structural column for prefabricated buildings according to claim 2, which is characterized in that described sleeve pipe (7) it is the closed cylinder in one end, the blind end of described sleeve pipe (7) is fixed on the side of baffle (3).