CN215520104U - Concrete frame post antidetonation reinforced structure - Google Patents
Concrete frame post antidetonation reinforced structure Download PDFInfo
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- CN215520104U CN215520104U CN202121475804.9U CN202121475804U CN215520104U CN 215520104 U CN215520104 U CN 215520104U CN 202121475804 U CN202121475804 U CN 202121475804U CN 215520104 U CN215520104 U CN 215520104U
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Abstract
The invention relates to the field of buildings, in particular to a concrete frame column anti-seismic reinforcing structure which comprises a column body, wherein the bottom of the column body is fixedly connected to the ground, a reinforcing mechanism is arranged on the outer side of the column body, the reinforcing mechanism comprises a positioning plate fixedly connected to the side wall of the column body, a reinforcing plate connected to one side of the positioning plate, which is far away from the column body, and a plurality of buffer assemblies connected between the reinforcing plate and the positioning plate, a fixing assembly is arranged on one side of the ground, and the fixing assembly is used for fixedly connecting the reinforcing plate to the ground. This application has the effect that reduces the possibility of cylinder fracture damage.
Description
Technical Field
The invention relates to the field of buildings, in particular to a concrete frame column anti-seismic reinforcing structure.
Background
A frame structure is a structure in which a frame composed of many beams and columns is combined to bear the entire load of a house.
Chinese patent with publication number CN208267093U discloses a precast concrete frame structure, which comprises a plurality of precast frame column structures and a plurality of connecting beams, wherein the precast frame column structures comprise precast concrete columns and precast concrete beams, the precast concrete beams are vertically connected with the precast concrete columns, the precast concrete columns and the precast concrete beams are integrally cast, the precast frame column structures are connected with each other by the connecting beams in the transverse direction, connecting pieces are pre-embedded at the end parts of the precast concrete columns, the precast frame column structures are connected with each other by the connecting pieces in the longitudinal direction, and concrete is cast outside the connecting pieces.
The inventor thinks that when this kind of precast concrete frame structure receives the earthquake again, the frame post can follow ground and rock, and the frame post that rocks has cracked possibility, and anti-seismic performance is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to improve the frame post and can follow ground and rock, there is cracked defect of possibility in the frame post that rocks, this application provides a precast concrete frame structure.
The application provides a precast concrete frame structure adopts following technical scheme:
the utility model provides a precast concrete frame structure, includes the cylinder, cylinder bottom fixed connection is on ground, the cylinder outside is provided with strengthening mechanism, strengthening mechanism includes fixed connection at the locating plate of cylinder lateral wall, connects gusset plate, a plurality of buffering subassemblies of connection between gusset plate and locating plate that keep away from cylinder one side at the locating plate, the gusset plate is close to ground one side and is provided with fixed subassembly, fixed subassembly is used for with gusset plate fixed connection subaerial.
Through adopting above-mentioned technical scheme, set up strengthening mechanism around the cylinder, when the earthquake takes place, the cylinder rocks, and the gusset plate in the strengthening mechanism supports the cylinder, improves the stability of cylinder, and the buffering subassembly between gusset plate and the locating plate cushions the cylinder, and when the cylinder rocks, the buffering subassembly reduces rocking of cylinder, fixes the gusset plate subaerial through fixed subassembly, further reduces the range that the cylinder rocked to reduce the possibility of cylinder fracture damage.
Optionally, the buffering assembly comprises a buffering spring, a first steel sheet fixedly connected to one end of the buffering spring, and a second steel sheet fixedly connected to the other end of the buffering spring, the first steel sheet is far away from one side of the spring and connected with the positioning plate, and the second steel sheet is connected with the reinforcing plate.
Through adopting above-mentioned technical scheme, through set up buffer spring in the buffering subassembly, buffer spring can absorb the kinetic energy of cylinder when the cylinder rocks to support the cylinder, further reduce the cylinder and rock the too big possibility of range, and reduce the cracked possibility of cylinder, thereby improve anti-seismic performance.
Optionally, wear to be equipped with the telescopic link in the buffer spring, telescopic link one end and first steel sheet are articulated, the telescopic link other end and second steel piece are articulated.
Through adopting above-mentioned technical scheme, through wearing to establish the telescopic link in buffer spring, the telescopic link can lead to the spring, reduces the crooked possibility of spring to can improve the stability of being connected between first steel sheet and the second steel sheet through the telescopic link, thereby improve overall structure's stability between gusset plate and the locating plate.
Optionally, the first steel sheet is close to one side of the positioning plate and fixedly connected with a first threaded block, the first threaded block is in threaded connection with the positioning plate, the second steel sheet is close to one side of the reinforcing plate and fixedly connected with a second threaded block, and the second threaded block is in threaded connection with the reinforcing plate.
Through adopting above-mentioned technical scheme, be connected first steel sheet through first thread piece and locating plate, the second steel sheet passes through second thread piece and gusset plate and connects, can make things convenient for the installation of buffering subassembly, further convenient maintenance to strengthening mechanism improves strengthening mechanism to the enhancement effect of cylinder.
Optionally, the fixing assembly comprises a reinforcing block fixedly embedded in the ground and a plurality of reinforcing rods arranged on the reinforcing block, one end of each reinforcing rod is fixedly connected with the reinforcing block, the other end of each reinforcing rod is fixedly connected with the reinforcing plate, a limiting groove is formed in each reinforcing block, and the reinforcing plates are fixedly embedded in the limiting grooves.
Through adopting above-mentioned technical scheme, with the fixed inlaying of reinforcing plate establish in the ground to inlay the reinforcing plate and establish in the reinforcing plate, thereby improve the stability that the reinforcing plate is connected, and can further support the reinforcing plate through a plurality of stiffeners, thereby when reducing the cylinder and rocking, the reinforcing plate is connected the shakiness and is leaded to the not good possibility of buffering effect.
Optionally, a plurality of stiffeners are arranged along the width direction of the side wall of the reinforcing plate at equal intervals, connecting rods are fixedly connected between adjacent stiffeners, and the connecting rods are arranged in a plurality along the length direction of the stiffeners.
Through adopting above-mentioned technical scheme, set up the stiffener along gusset plate lateral wall width direction equidistance, improve the equilibrium that the stiffener supported to connect adjacent stiffener with the connecting rod, improve the integrative degree between the stiffener, further improve the stability of gusset plate.
Optionally, a plurality of groups of reinforcing mechanisms are arranged around the column body, and adjacent reinforcing mechanisms are connected.
Through adopting above-mentioned technical scheme, will strengthen the mechanism and set up the multiunit along the cylinder around, can carry out omnidirectional buffering to the cylinder and consolidate all around, reduce the cylinder and rock cracked possibility when the earthquake.
Optionally, an angle steel is connected between the adjacent reinforcing plates, two sides of the angle steel are respectively connected with the two reinforcing plates, a plurality of bolts penetrate through the angle steel, and the bolts sequentially penetrate through the angle steel and the reinforcing plates and then are connected with nuts through threads.
Through adopting above-mentioned technical scheme, fixed connection angle steel between adjacent gusset plate can improve the stability between the adjacent gusset plate, further improves the holistic intensity of reinforced structure.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the reinforcing mechanism is arranged around the cylinder, when an earthquake occurs, the cylinder shakes, the reinforcing plate in the reinforcing mechanism supports the cylinder, the stability of the cylinder is improved, the buffering assembly between the reinforcing plate and the positioning plate buffers the cylinder, when the cylinder shakes, the buffering assembly reduces the shaking of the cylinder, the reinforcing plate is fixed on the ground through the fixing assembly, the shaking range of the cylinder is further reduced, and therefore the possibility of breakage and damage of the cylinder is reduced;
2. the buffer springs are arranged in the buffer assembly, and can absorb the kinetic energy of the column body when the column body shakes, so that the column body is supported, the possibility of shaking of the column body in an overlarge range is further reduced, the possibility of fracture of the column body is reduced, and the anti-seismic performance can be further improved through the buffer springs;
3. with the fixed inlaying of reinforcing plate establish in the ground to inlay the reinforcing plate and establish in the reinforcing plate, thereby improve the stability that the reinforcing plate is connected, and can further support the reinforcing plate through a plurality of stiffeners, thereby when reducing the cylinder and rocking, the reinforcing plate is connected the shakiness and is leaded to the not good possibility of buffering effect.
Drawings
Fig. 1 is a schematic structural view of a concrete frame column seismic strengthening structure in an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a buffer assembly in an embodiment of the present application.
Fig. 3 is a sectional view of a concrete frame column seismic reinforcing structure according to an embodiment of the present application.
Fig. 4 is an enlarged view of a portion a in fig. 1.
Description of reference numerals:
1. a cylinder; 2. a reinforcing mechanism; 3. positioning a plate; 4. a reinforcing plate; 5. a buffer assembly; 6. a fixing assembly; 7. a buffer spring; 8. a first steel sheet; 9. a second steel sheet; 10. a telescopic rod; 11. a first thread block; 12. a second thread block; 13. a reinforcing block; 14. a reinforcing bar; 15. a connecting rod; 16. a limiting groove; 17. angle steel; 18. a bolt; 19. and a nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses concrete frame post antidetonation reinforced structure. Referring to fig. 1, a concrete frame post antidetonation reinforced structure, including cylinder 1, cylinder 1 fixed connection is subaerial and vertical setting, and 1 cross-section of cylinder is square setting, and the outside of cylinder 1 is provided with strengthening mechanism 2.
Referring to fig. 1, four reinforcing mechanisms 2 are provided in the present embodiment, and the four reinforcing mechanisms 2 are respectively located on four side walls of the column body 1.
Referring to fig. 1, strengthening mechanism 2 includes fixed connection at the locating plate 3 of 1 lateral wall of cylinder, connect at the reinforcing plate 4 of 3 one sides of keeping away from cylinder 1 of locating plate, connect a plurality of buffer assembly 5 between reinforcing plate 4 and locating plate 3, and 3 sides of locating plate and 1 lateral wall butt joints of cylinder are laminated, and reinforcing plate 4 sets up in parallel with locating plate 3.
Referring to fig. 1 and 2, the buffering component 5 comprises a buffering spring 7, a first steel sheet 8 fixedly connected to one end of the buffering spring 7 and a second steel sheet 9 fixedly connected to the other end of the buffering spring 7, the buffering component 5 is arranged between the positioning plate 3 and the reinforcing plate 4, one side of the buffering spring 7, far away from the first steel sheet 8, is abutted against the positioning plate 3, and one side of the buffering spring 7, far away from the second steel sheet 9, is abutted against the reinforcing plate 4.
Referring to fig. 1 and 2, a first threaded block 11 is fixedly connected to one side of the first steel sheet 8 close to the positioning plate 3, the first threaded block 11 is in threaded connection with the positioning plate 3, a second threaded block 12 is fixedly connected to one side of the second steel sheet 9 close to the reinforcing plate 4, and the second threaded block 12 is in threaded connection with the reinforcing plate 4. Through the connection of the first screw block 11 and the second screw block 12, the installation of the buffering assembly 5 is facilitated while the stability of the connection between the positioning plate 3 and the reinforcing plate 4 is improved.
Referring to fig. 2, in order to improve the stability of buffer spring 7 during buffering, wear to be equipped with telescopic link 10 in the buffer spring 7, telescopic link 10 one end and first steel sheet 8 are articulated, and the other end and second steel sheet 9 are articulated, and telescopic link 10 can lead and further improve the stability of being connected between first steel sheet 8 and the second steel sheet 9 to buffer spring 7.
Referring to fig. 1 and 3, one side of the reinforcing plate 4 close to the ground is connected with a fixing assembly 6, the fixing assembly 6 is used for fixing the reinforcing plate 4, the fixing assembly 6 comprises a reinforcing block 13 fixedly embedded in the ground and a plurality of reinforcing rods 14 arranged on the reinforcing block 13, one end of each reinforcing rod 14 is fixedly connected to the corresponding reinforcing block 13, one end of each reinforcing rod 14 far away from the corresponding reinforcing block 13 is fixedly connected to the corresponding reinforcing plate 4, the stability of the reinforcing plate 4 is further improved through the corresponding reinforcing rods 14, and the possibility of shaking of the reinforcing plate 4 is reduced.
Referring to fig. 3, in order to further improve the stability of the reinforcing plate 4, a limiting groove 16 is formed on the reinforcing block 13, and one end of the reinforcing plate 4 close to the ground is fixedly embedded in the limiting groove 16.
Referring to fig. 1 and 3, the reinforcing rods 14 are arranged in a plurality of along the width direction of the reinforcing plate 4, in this embodiment, three reinforcing plates 4 are arranged, connecting rods 15 are fixedly connected between adjacent reinforcing rods 14, the reinforcing rods 14 can be connected into a whole through the connecting rods 15, the supporting effect of the reinforcing rods 14 is further improved, the connecting rods 15 are arranged in a plurality of along the length direction of the reinforcing rods 14, and the connecting rods 15 are arranged in equal intervals.
Referring to fig. 1 and 4, adjacent reinforcing mechanisms 2 are connected, an angle steel 17 is connected between two adjacent reinforcing plates 4, two side walls of the angle steel 17 are respectively connected with the two reinforcing plates 4, a plurality of bolts 18 penetrate through the angle steel 17, the plurality of bolts 18 are arranged along the length direction of the angle steel 17, the bolts 18 sequentially penetrate through the angle steel 17 and the reinforcing plates 4 and then are in threaded connection with nuts 19, and the connection stability between the angle steel 17 and the reinforcing plates 4 is improved through the bolts 18.
The implementation principle of the embodiment of the application is as follows: set up strengthening mechanism 2 all around cylinder 1, with 1 lateral wall butt of locating plate 3 and cylinder, support locating plate 3 through buffering subassembly 5, when cylinder 1 receives the earthquake and rocks, cushion cylinder 1 through buffering subassembly 5 to reduce 1 rocking amplitude of cylinder and too big cylinder 1 cracked possibility that leads to, improve the stability of gusset plate 4 through fixed subassembly 6, further improve strengthening mechanism 2 and to the enhancement effect of 1 structure all around of cylinder.
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 (8)
1. The utility model provides a concrete frame post antidetonation reinforced structure, includes cylinder (1), cylinder (1) bottom fixed connection is on ground, its characterized in that: the utility model discloses a cylinder (1) outside is provided with strengthening mechanism (2), strengthening mechanism (2) including fixed connection locating plate (3) of cylinder (1) lateral wall, connect reinforcing plate (4) of keeping away from cylinder (1) one side at locating plate (3), connect a plurality of buffering subassembly (5) between reinforcing plate (4) and locating plate (3), subaerial fixed subassembly (6) of being provided with, fixed subassembly (6) are used for with reinforcing plate (4) fixed connection subaerial.
2. A concrete frame column earthquake-resistant strengthening structure as recited in claim 1, wherein: buffering subassembly (5) include buffer spring (7), fixed connection at first steel sheet (8), the second steel sheet (9) of fixed connection at the buffer spring (7) other end of buffer spring (7) one end, buffer spring (7) one side is kept away from in first steel sheet (8) with locating plate (3) are connected, second steel sheet (9) with gusset plate (4) are connected.
3. A concrete frame column earthquake-resistant strengthening structure as recited in claim 2, wherein: wear to be equipped with telescopic link (10) in buffer spring (7), telescopic link (10) one end and first steel sheet (8) are articulated, telescopic link (10) other end and second steel sheet (9) are articulated.
4. A concrete frame column earthquake-resistant strengthening structure as recited in claim 2, wherein: first steel sheet (8) are close to locating plate (3) one side fixedly connected with first screw thread piece (11), first screw thread piece (11) with locating plate (3) threaded connection, second steel sheet (9) are close to gusset plate (4) one side fixedly connected with second screw thread piece (12), second screw thread piece (12) with gusset plate (4) threaded connection.
5. A concrete frame column earthquake-resistant strengthening structure as recited in claim 1, wherein: the fixing assembly (6) comprises a reinforcing block (13) fixedly embedded in the ground and a plurality of reinforcing rods (14) arranged on the reinforcing block (13), one end of each reinforcing rod (14) is fixedly connected with the reinforcing block (13), the other end of each reinforcing rod is fixedly connected with the reinforcing plate (4), a limiting groove (16) is formed in each reinforcing block (13), and the reinforcing plates (4) are fixedly embedded in the limiting grooves (16).
6. A concrete frame column earthquake-resistant strengthening structure as recited in claim 5, wherein: a plurality of stiffeners (14) set up along gusset plate (4) lateral wall width direction equidistance, fixedly connected with connecting rod (15) between adjacent stiffener (14), connecting rod (15) are provided with a plurality ofly along stiffener (14) length direction.
7. A concrete frame column earthquake-resistant strengthening structure as recited in claim 1, wherein: the reinforcing mechanisms (2) are arranged in multiple groups along the periphery of the column body (1), and the adjacent reinforcing mechanisms (2) are connected.
8. A concrete frame column earthquake-resistant strengthening structure as recited in claim 1, wherein: adjacent be connected with angle steel (17) between gusset plate (4), angle steel (17) both sides are connected with two gusset plate (4) respectively, wear to be equipped with a plurality of bolts (18) on angle steel (17), threaded connection has nut (19) behind angle steel (17) and gusset plate (4) in proper order bolt (18).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121475804.9U CN215520104U (en) | 2021-06-30 | 2021-06-30 | Concrete frame post antidetonation reinforced structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121475804.9U CN215520104U (en) | 2021-06-30 | 2021-06-30 | Concrete frame post antidetonation reinforced structure |
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| CN215520104U true CN215520104U (en) | 2022-01-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215220A (en) * | 2022-01-21 | 2022-03-22 | 广东名大集团有限公司 | Green energy-saving integrated cast-in-place lightweight concrete wall and construction method thereof |
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- 2021-06-30 CN CN202121475804.9U patent/CN215520104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215220A (en) * | 2022-01-21 | 2022-03-22 | 广东名大集团有限公司 | Green energy-saving integrated cast-in-place lightweight concrete wall and construction method thereof |
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