CN210797873U - Assembled reinforced concrete column connecting system - Google Patents
Assembled reinforced concrete column connecting system Download PDFInfo
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- CN210797873U CN210797873U CN201921325399.5U CN201921325399U CN210797873U CN 210797873 U CN210797873 U CN 210797873U CN 201921325399 U CN201921325399 U CN 201921325399U CN 210797873 U CN210797873 U CN 210797873U
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Abstract
An assembly type reinforced concrete column connecting system is mainly used for solving the technical problem that assembly between existing assembly type concrete components is unstable. The steel core concrete column and the steel core concrete pile are respectively inserted into the steel hoops from the upper end openings and the lower end openings of the steel hoops and abutted against the steel hoops, the side walls of the steel core concrete column and the steel core concrete pile are respectively abutted against the inner walls of the steel hoops, sleeves for avoiding reinforcing steel bars in the steel core concrete column and the steel core concrete pile are respectively embedded in overlapped areas of the steel core concrete column, the steel core concrete pile and the steel hoops in the radial direction, holes corresponding to the sleeves and pulled through are formed in the side walls of the corresponding areas of the steel hoops, and detachable locking rod assemblies are respectively penetrated in the sleeves to respectively fix the steel core concrete column and the steel core concrete pile in the steel hoops. The utility model discloses mounting structure is simple, the assembly of mainly used assembled concrete column.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to can link together many prefabricated fashioned reinforced concrete column assembled reinforced concrete connected system.
Background
With the continuous development of the construction technical field, the reinforced concrete construction technical field has changed from the ground covering, and the traditional reinforced concrete construction process generally starts to pour concrete in situ after the prior work acceptance is finished after reinforcement binding and template installation are carried out on the construction site.
At present, some fabricated reinforced concrete members appear, the fabricated reinforced concrete members appear in the technical field of building construction frequently, particularly after a steel structure main body frame concept in the field of building construction is generated, the prefabricated and fabricated reinforced concrete columns and beams also appear, steel plates are generally embedded in node positions of assembly installation when the reinforced concrete columns and beams are prefabricated, and in the actual assembly process, the assembly process is realized in a mode of threaded connection or welding between the embedded steel plates and the steel structure main body frame.
In the background of the art, it is necessary to provide a connection structure capable of firmly connecting precast concrete members together, because the assembly of precast reinforced concrete still cannot form a good connection system, especially at the position of assembly connection, and thus how to stably assemble the assembled reinforced concrete structures together is still in an advanced state.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's is not enough, releases an assembled reinforced concrete column connected system for solve the unstable technical problem of assembly between the present assembled concrete component.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the assembled reinforced concrete column connecting system comprises a steel hoop, a steel tube concrete column, a steel tube concrete pile and a plurality of locking rod assemblies, wherein the upper end and the lower end of the steel hoop are open, the steel tube concrete column and the steel tube concrete pile are inserted into the steel hoop from the upper end and the lower end of the steel hoop and abut against the steel hoop respectively, the side walls of the steel tube concrete column and the steel tube concrete pile are abutted against the inner wall of the steel hoop, sleeves for avoiding reinforcing steel bars in the steel tube concrete column and reinforcing steel bars in the steel tube concrete column are embedded in an overlapping area formed by the steel tube concrete column, the steel tube concrete pile and the steel hoop sleeve along the radial direction, holes which are correspondingly pulled through with the sleeves are formed in the side wall of the corresponding area of the steel hoop, and each sleeve is internally provided with a detachable locking rod assembly in a penetrating mode so as to fix the steel tube concrete column.
The working principle is as follows: and hoisting the steel pipe concrete pile into the excavated pile hole according to the correct coordinate position, then hoisting the steel sleeve hoop to enable the steel sleeve hoop to move downwards from the top of the steel pipe concrete pile, enabling the steel pipe concrete pile to be inserted into the steel sleeve hoop, and then adjusting the position of the steel sleeve hoop to enable the locking rod assembly to smoothly pass through the steel sleeve hoop and the steel pipe concrete pile overlapping area and to be locked. And then, hoisting the steel tube concrete column, inserting the steel tube concrete column into the steel ferrule from the upper end opening of the steel ferrule, enabling the top of the steel tube concrete column and the bottom of the steel tube concrete column to be abutted, and then rotating and adjusting the position of the steel tube concrete column to correspondingly pull through the hole in the side wall of the steel ferrule and the sleeve pre-buried in the steel tube concrete column, so that the locking rod assembly can smoothly pass through the steel ferrule and the steel tube concrete column coinciding area and is locked, and the assembly between the steel tube concrete column and the steel tube concrete column is realized.
The utility model has the advantages that:
the utility model discloses a wear to establish in the steel casing hoop with steel core concrete pile, steel core concrete column all to adopt the check lock lever subassembly to lock steel core concrete pile, steel core concrete column in the steel casing hoop firmly respectively, the steel casing hoop will steel core concrete pile, steel core concrete column connect into a whole, the check lock lever subassembly locks steel core concrete pile, steel core concrete column firmly in the steel casing hoop, thereby has realized firm assembled connection between steel core concrete pile, the steel core concrete column.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged cross-sectional view taken at section A-A of FIG. 1;
fig. 3 is an enlarged structural schematic view of the second plug cylinder.
Description of reference numerals: the steel hoop, 2 steel pipe concrete columns, 3 steel pipe concrete piles, 4 locking rod assemblies, 4a split screws, 4b nuts, 5 first anchoring steel pipes, 6 steel pipe solid columns, 7 first splicing sleeves, 8 second anchoring steel pipes, 9 second splicing sleeves, 10 steel sleeves, 11 steel pipe concrete beams, 12 first reinforcing plates, 13 second reinforcing plates and 14 sleeves.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:
as shown in figures 1 and 2, the assembled reinforced concrete column connecting system comprises a steel ferrule 1 with an upper end and a lower end both open, a steel tube concrete column 2, a steel tube concrete pile 3 and a plurality of locking rod components 4, wherein the steel tube concrete column 2 and the steel tube concrete pile 3 are respectively inserted into the steel ferrule 1 from the upper end and the lower end of the steel ferrule 1 and are abutted, the side walls of the steel tube concrete column 2 and the steel tube concrete pile 3 are abutted against the inner wall of the steel ferrule 1, sleeves 14 for avoiding reinforcing steel bars in the steel tube concrete column 2 and the steel bar in the steel tube concrete column 3 are embedded in the overlapped area of the steel tube concrete column 2, the steel tube concrete pile 3 and the steel ferrule 1 along the radial direction, holes correspondingly pulled through the sleeves 14 are formed in the side wall of the corresponding area of the steel ferrule 1, and the locking rod components 4 penetrate through the holes in the side wall of the steel ferrule 1 and are arranged in the sleeves 14 in a penetrating manner so as to realize the connection, The steel pipe concrete pile 3 and the steel hoop 1 are fixed together; preferably, every locking lever subassembly 4 all contains a both ends threaded split screw 4a and two lock nut 4b, two these nuts 4b respectively with split screw 4a both ends threaded connection and can screw in relatively and adjust the interval between the two, after bushing 14 was worn to establish by split screw 4a, every should all adopt nut 4b threaded connection to split screw 4a both ends, screw in relatively nut 4b to make nut 4b and steel ferrule 1 lateral wall butt, adopt this kind of assembly mode can with steel core concrete column 2, steel core concrete pile 3 firmly the locking installation is in steel ferrule 1, assembly efficiency is high and the steadiness is high.
A first anchoring steel pipe 5 extending out of the bottom end is embedded in the steel pipe concrete column 2, concrete integrally formed with the steel pipe concrete column 2 is poured in the first anchoring steel pipe 5, so that an anchoring steel pipe solid column 6 is formed, a first inserting cylinder 7 matched with the steel pipe solid column 6 is embedded in the upper portion of the steel pipe concrete column 3, during assembly, the steel pipe solid column 6 is inserted in the first inserting cylinder 7, corresponding holes are formed in the side walls of the first anchoring steel pipe 5 and the first inserting cylinder 7 along the radial direction, sleeves 14 corresponding to the holes in the side wall of the first anchoring steel pipe 5 and the holes in the side wall of the first inserting cylinder 7 are embedded in the steel pipe solid column 6, each sleeve 14 corresponds to the hole in the side wall of the corresponding regional steel hoop 1, the opposite-pulling screw rod 4a penetrates through the sleeve 14 in the region, and nuts 4b are connected to both ends of the opposite-pulling screw rod 4a in the region through threads, each of the nuts 4b abuts against a side wall of the steel ferrule 1. The steel pipe solid column 6 is arranged, the steel pipe solid column 6 is correspondingly inserted into a first inserting cylinder 7 which is embedded in the steel pipe concrete pile 3, the steel pipe solid column 6 is penetrated through by a counter-pulling screw rod 4a, the steel pipe concrete column 2 and the steel pipe concrete pile 3 are further connected to form a whole, and the overall performance is further improved. A second anchoring steel pipe 8 extending out of the bottom end of the steel pipe concrete column 2 is embedded in the steel pipe concrete column 2 and at the periphery of the first anchoring steel pipe 5, the second anchoring steel pipe 8 is coaxially sleeved at the periphery of the first anchoring steel pipe 5, and a gap is arranged between the first anchoring steel pipe 5 and the second anchoring steel pipe 8, as shown in fig. 1 and 3, a second inserting cylinder 9 corresponding to the second anchoring steel pipe 8 is embedded at the upper part of the steel pipe concrete column 3, the second inserting cylinder 9 is of a double-wall sandwich structure, holes for the locking rod assemblies 4 to penetrate through are formed in the side wall of the second inserting cylinder 9, holes corresponding to the holes in the side wall of the second inserting cylinder 9 are formed in the side wall of the second anchoring steel pipe 8, the sleeve 14 corresponding to the holes in the side wall of the first anchoring steel pipe 5 is embedded in the steel pipe solid column 6, and the sleeve 14 embedded in the steel pipe concrete column 3 and the sleeve 14 embedded in the steel pipe solid column 6 are correspondingly pulled through, therefore, the counter-pulling screw rod 4a can penetrate through the steel pipe solid column 6, the steel pipe concrete pile 3 and the side wall of the steel ferrule 1, then the nut 4b is connected to the counter-pulling screw rod 4a in a threaded mode, and the nut 4b is abutted to the side wall of the steel ferrule 1. The second anchoring steel pipe 8 is arranged and inserted into the interlayer of the second insertion cylinder 9 embedded in the concrete-filled steel tube pile 3, so that the concrete-filled steel tube pile 2 and the concrete-filled steel tube pile 3 are stably connected, and the overall connection strength between the two is ensured.
The concrete filled steel tube column 2 is internally pre-buried with a sleeve 14 along the radial direction, a plurality of the sleeves 14 are correspondingly pulled through with holes on the side wall of the corresponding area of the steel ferrule 1, the sleeves 14 are also pre-buried in the solid steel tube column 6 and correspondingly pulled through with the sleeves 14 pre-buried in the concrete filled steel tube column 2, and the sleeves and the holes on the side wall of the steel ferrule 1 are correspondingly pulled through, during assembly, the pulling screw rod 4a penetrates through the sleeve 14 pre-buried in the concrete filled steel tube column 2, two ends of the pulling screw rod extend out of the steel ferrule 1, and then the nut 4b is respectively in threaded connection with the end part of the pulling screw rod 4a and screwed in, so that the nut 4b is firmly abutted against the side wall of the steel. The sleeve 14 is also pre-embedded in the steel tube solid column 6 extending out of the bottom end of the steel tube concrete column 2, a hole corresponding to the pull-through is formed in the side wall of the second anchoring steel tube 8 extending out of the bottom end of the steel tube concrete column 2, the sleeve 14 is pre-embedded in the steel tube concrete column 3 and corresponds to the sleeve 14 pre-embedded in the steel tube solid column 6 in a corresponding area, during assembly, the sleeve 14 pre-embedded in the steel tube solid column 6 extending out of the bottom end of the steel tube concrete column 2 can penetrate through the pull-through sleeve 14, two ends of the pull-through screw 4a extend out of the steel hoop 1, and then the nut 4b is in threaded connection with the pull-through screw 4 a.
And anchoring agents are injected into interlayers of the first inserting cylinder 7 and the second inserting cylinder 9, and during assembly, the solid steel pipe column 6 and the second anchoring steel pipe 8 are respectively inserted into the first inserting cylinder 7 and the second inserting cylinder 9, so that the injected anchoring agents are extruded out and overflow to fill the space between the inner wall of the steel hoop 1, the outer wall of the concrete filled steel pipe column 2 and the outer wall of the concrete filled steel pipe column 3. And injecting an anchoring agent into the first inserting cylinder 7 and the second inserting cylinder 9, and correspondingly inserting the solid steel tube column 6 and the second anchoring steel tube 8 on the concrete-filled steel tube column 2 into the first inserting cylinder 7 and the second inserting cylinder 9, wherein the injected anchoring agent is extruded by the solid steel tube column 6 and the second anchoring steel tube 8, so that the anchoring agent overflows outwards and fills the space between the outer wall of the concrete-filled steel tube column 2 and the inner wall of the steel ferrule 1, the anchoring agent is filled between the outer wall of the concrete-filled steel tube column 3 and the inner wall of the steel ferrule 1, and then the concrete-filled steel tube column 2 is adjusted in a rotating manner, so that the sleeve 14 pre-embedded in the concrete-filled steel tube column 2 and the hole on the side wall of the steel ferrule 1 are correspondingly pulled through, and the anchoring agent is injected, so that the concrete-filled steel tube column 2, the concrete-filled steel tube column 3 and the steel ferrule 1 can further form a powerful whole.
Two sides of the side wall of the steel ferrule 1 are respectively provided with a steel ferrule 10 with a groove at the top, the inner end of the steel ferrule 10 is provided with a bottom plate attached to the side wall of the steel ferrule 1, a counter-pull screw rod 4a is also penetrated between the two bottom plates along the radial direction of the steel ferrule 1, the sleeve 14 is also pre-embedded in the steel pipe concrete column 2 and the steel pipe concrete pile 3 along the radial direction of the steel ferrule 1 and in the area corresponding to the bottom plates, a sleeve 14 is pre-embedded in the steel pipe solid column 6 in the corresponding area, holes correspondingly pulled through the inner sleeve of the steel pipe solid column 6 are respectively opened on the side wall of the second anchoring steel pipe 8, the side wall of the first plug-in cylinder 7 and the side wall of the second plug-in cylinder 9, the sleeve 14 along the radial direction of the steel ferrule 1 and in the area of the bottom plate can be correspondingly pulled through to pass through the counter-pull screw rod 4a in the area, a steel pipe concrete beam 11, the side wall of the steel sleeve 10 is also provided with a locking rod assembly 4 which penetrates through the steel pipe concrete beam 11 and fixes the steel sleeve 10 and the steel pipe concrete beam 11 together. A bent first reinforcing plate 12 is arranged between the upper part of the steel tube concrete beam 11 and the steel ferrule 1, a connecting hole is formed in one bent section of the first reinforcing plate 12, a plurality of connecting holes correspond to the positions of sleeves 14 pre-embedded in the steel tube concrete column 2 respectively, the counter-pull screw rod 4a penetrates through the connecting hole in the section of the first reinforcing plate 12, the end part of the counter-pull screw rod 4a extends out of the connecting hole, and then the nut 4b is in threaded connection with the end part of the counter-pull screw rod 4a and is firmly abutted to the section of the first reinforcing plate 12; the other bent section of the first reinforcing plate 12 is inserted into a notch of a steel sleeve 10, a connecting hole is also formed in the other section of the first reinforcing plate 12, sleeves 14 corresponding to the connecting holes are pre-embedded in the steel pipe concrete beam 11, a bent second reinforcing plate 13 is arranged between the bottom of the steel pipe concrete beam 11 and the steel hoop 1, connecting holes are also formed in one bent section of the second reinforcing plate 13, the connecting holes correspond to the sleeves 14 pre-embedded in the steel pipe concrete pile 3 one by one, a counter-pull screw rod 4a penetrates through the connecting holes and penetrates through the sleeves 14 pre-embedded in the steel pipe concrete pile 3, and then a nut 4b is in threaded connection with the counter-pull screw rod 4a and is firmly abutted to the section of the second reinforcing plate 13; the other bent end of the second reinforcing plate 13 is also provided with a connecting hole, the connecting hole is correspondingly communicated with a sleeve 14 pre-embedded in the steel pipe concrete beam 11, the opposite-pulling screw rod 4a penetrates through the sleeve 14 pre-embedded in the steel pipe concrete beam 11 and penetrates through the corresponding connecting hole, and then nuts 4b are in threaded connection with two ends of the opposite-pulling screw rod 4a, so that the corresponding parts of the first reinforcing plate 12 and the second reinforcing plate 13 are firmly clamped by the nuts 4b corresponding to the upper part and the lower part. The first reinforcing plate 12 and the second reinforcing plate 13 can firmly connect the steel pipe concrete beam 11 with the steel hoop 1, so that a firm and powerful whole body is further formed among the steel pipe concrete column 2, the steel pipe concrete pile 3 and the steel pipe concrete beam 11.
The working principle is as follows: the method comprises the steps of hoisting the steel pipe concrete pile into a pile hole according to a designed coordinate, then hoisting the steel sleeve hoop 1 downwards from the top of the steel pipe concrete pile 3, enabling the lower part of the steel sleeve hoop 1 to be sleeved on the steel pipe concrete pile 3, adjusting the position of the steel sleeve hoop 1 after the sleeving is completed, enabling a hole in the radial direction of the side wall of the steel sleeve hoop 1 to be in one-to-one correspondence with a pre-embedded sleeve 14 pre-embedded in the steel pipe concrete pile 3, then brushing an anchoring agent between the side wall of the superposed steel pipe concrete pile 3 and the inner wall of the steel sleeve hoop 1, then penetrating a part of a counter-pulling screw rod 4a into the sleeve 14 pre-embedded in the steel pipe concrete pile 3, and then completing temporary fixing between the steel pipe concrete pile 3 and the steel sleeve hoop 1.
Then, injecting anchoring agents into the first inserting cylinder 7 and the second inserting cylinder 9, then, lifting the steel pipe concrete column 2 downwards, aligning hole sites, correspondingly inserting the steel pipe solid column 6 and the second anchoring steel pipe 8 into the first inserting cylinder 7 and the second inserting cylinder 9 respectively, extruding the anchoring agents in the first inserting cylinder 7 and the second inserting cylinder 9 to overflow and fill the anchoring agents between the inner wall of the steel ferrule 1, the outer wall of the steel pipe concrete column 2 and the outer wall of the steel pipe concrete column 3, rotationally adjusting the steel pipe concrete column 2, so that the sleeve 14 embedded in the steel pipe concrete column 2 corresponds to the hole in the side wall of the steel ferrule 1, and the sleeve 14 in the steel pipe solid column 6, the hole in the first inserting cylinder 7, the hole in the side wall of the second inserting cylinder 9, the sleeve 14 embedded in the steel pipe concrete column 3 and the hole in the side wall of the steel ferrule 1 are correspondingly pulled through, and then, corresponding the connecting hole of the part, corresponding to the side wall of the steel ferrule 1, on the second reinforcing plate 13 to the sleeve 14 pre-embedded in the concrete-filled steel tube pile 3, and at the moment, corresponding the connecting hole of the part, corresponding to the steel ferrule 1, on the first reinforcing plate 12 to the sleeve 14 pre-embedded in the concrete-filled steel tube pile 2.
Then wear to establish sleeve pipe 14 with the split screw 4a that wears to establish temporarily in steel core concrete pile 3, make split screw 4a both ends all stretch out outside second reinforcing plate 13, and will wear to establish sleeve pipe 14 in pre-buried steel core concrete column 2 to split screw 4a, and make split screw 4a both ends stretch out outside first reinforcing plate 12, later adopt nut 4b threaded connection to pull screw 4a tip to make nut 4b and first reinforcing plate 12, the second reinforcing plate 13 butt in corresponding region firm. Finally, the steel pipe concrete beam 11 is installed, a sleeve 14 pre-buried in the steel pipe concrete beam 11 is correspondingly pulled through with the first reinforcing plate 12 and the connecting holes in the second reinforcing plate 13, then the opposite-pulling screw rod 4a is penetrated into the sleeve 14, the two ends of the opposite-pulling screw rod 4a respectively extend out of the first reinforcing plate 12 and the second reinforcing plate 13, the opposite-pulling screw rod 4a is connected through the nut 4b, the nut 4b is firmly abutted against the first reinforcing plate 12 and the second reinforcing plate 13 in the corresponding area, and the whole assembling process is completed.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. The utility model provides an assembled reinforced concrete post connected system which characterized in that: the steel pipe concrete column (2) and the steel pipe concrete column (3) are respectively inserted into the steel hoops (1) from the upper end openings and the lower end openings of the steel hoops (1) and abutted against the steel hoops (1), the side walls of the steel pipe concrete column (2) and the steel pipe concrete column (3) are abutted against the inner walls of the steel hoops (1), the steel pipe concrete column (2), the steel pipe concrete column (3) and the steel hoops (1) are sleeved in an overlapping area, sleeves (14) which avoid steel bars in the steel pipe concrete column (2) and the steel bars in the steel pipe concrete column (3) are embedded in the radial direction, holes which are correspondingly pulled through with the sleeves (14) are formed in the side walls of the corresponding area of the steel hoops (1), and detachable locking rod components (4) are arranged in the sleeves (14) in a penetrating manner so as to enable the steel pipe concrete column (2) to be installed, The steel pipe concrete piles (3) are respectively fixed in the steel hoops (1).
2. An assembled reinforced concrete column connection system as claimed in claim 1, wherein: the utility model discloses a concrete pile, including steel core concrete column (2), the concrete pile is characterized in that a pre-buried first anchor steel pipe (5) that stretches out the bottom in steel core concrete column (2), pour the concrete along with steel core concrete column (2) integrated into one piece in this first anchor steel pipe (5) to form solid post of anchor steel pipe (6), a pre-buried one in steel core concrete column (3) upper portion and the first section of thick bamboo (7) of pegging graft of solid post of steel pipe (6) adaptation, during the assembly, solid post of steel pipe (6) are pegged graft in first section of thick bamboo (7) of pegging graft, and locking pole subassembly (4) are worn to establish solid post of steel pipe (6), first section of thick bamboo (7) of pegging.
3. An assembled reinforced concrete column connection system as claimed in claim 2, wherein: in the steel pipe concrete column (2), a second anchoring steel pipe (8) extending out of the bottom end of the steel pipe concrete column (2) is embedded in the periphery of a first anchoring steel pipe (5), a second inserting cylinder (9) corresponding to the second anchoring steel pipe (8) is embedded in the upper portion of the steel pipe concrete column (3), the second inserting cylinder (9) is of a double-wall sandwich structure, during assembly, the second anchoring steel pipe (8) extending out of the bottom portion of the steel pipe concrete column (2) corresponds to and is inserted into an interlayer of the second inserting cylinder (9), and the locking rod assembly (4) penetrates through the second anchoring steel pipe (8) and the second inserting cylinder (9) corresponding to the region.
4. An assembled reinforced concrete column connection system as claimed in claim 3, wherein: and the interlayer of the first insertion cylinder (7) and the interlayer of the second insertion cylinder (9) are filled with an anchoring agent.
5. An assembled reinforced concrete column connection system as claimed in claim 2, 3 or 4, wherein: be equipped with at least one level and slotted steel casing pipe in top (10) on steel ferrule (1) lateral wall, through a steel pipe concrete roof beam (11) of notch installation in this steel casing pipe (10), the overlap region of this steel pipe concrete roof beam (11) and steel casing pipe (10) is pre-buried along radial sleeve pipe (14), open on the lateral wall that steel casing pipe (10) correspond the region and be equipped with the hole that corresponds the pull-through with sleeve pipe (14), every all wear to be equipped with locking pole subassembly (4) in sleeve pipe (14) to lock steel pipe concrete roof beam (11) in steel casing pipe (10).
6. An assembled reinforced concrete column connection system as claimed in claim 5, wherein: a bent first reinforcing plate (12) is arranged between the upper portion of the steel pipe concrete beam (11) and the side wall of the steel sleeve hoop (1), one bent section of the first reinforcing plate (12) is fixedly connected with the side wall of the steel sleeve hoop (1), and the other bent section of the first reinforcing plate (12) is inserted into a notch of the steel sleeve (10) and is fixedly connected with the steel pipe concrete beam (11).
7. An assembled reinforced concrete column connection system as claimed in claim 6, wherein: a bent second reinforcing plate (13) is arranged between the bottom of the steel pipe concrete beam (11) and the side wall of the steel sleeve hoop (1), one bent section of the second reinforcing plate (13) is fixedly connected with the side wall of the steel sleeve hoop (1), and the other bent section of the second reinforcing plate (13) is fixedly connected with the bottom of the steel sleeve (10).
8. An assembled reinforced concrete column connection system as claimed in claim 1, 2, 3 or 4, wherein: every locking lever subassembly (4) all contain a both ends threaded split screw rod (4a) and two lock nut (4b), and two these nuts (4b) respectively with split screw rod (4a) both ends threaded connection and can screw in relatively and adjust the interval between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921325399.5U CN210797873U (en) | 2019-08-15 | 2019-08-15 | Assembled reinforced concrete column connecting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921325399.5U CN210797873U (en) | 2019-08-15 | 2019-08-15 | Assembled reinforced concrete column connecting system |
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| CN210797873U true CN210797873U (en) | 2020-06-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922155A (en) * | 2021-01-27 | 2021-06-08 | 安徽工程大学 | Concrete column and steel beam integrated structure for prefabricated building and construction method |
| CN114541794A (en) * | 2021-08-25 | 2022-05-27 | 上海民航新时代机场设计研究院有限公司 | Steel pipe confined reinforced concrete column reinforcing structure and reinforcing method |
-
2019
- 2019-08-15 CN CN201921325399.5U patent/CN210797873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922155A (en) * | 2021-01-27 | 2021-06-08 | 安徽工程大学 | Concrete column and steel beam integrated structure for prefabricated building and construction method |
| CN114541794A (en) * | 2021-08-25 | 2022-05-27 | 上海民航新时代机场设计研究院有限公司 | Steel pipe confined reinforced concrete column reinforcing structure and reinforcing method |
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Effective date of registration: 20211116 Address after: 400030 2-2, No. 60-67, Shapingba South Street, Shapingba District, Chongqing Patentee after: Hongling kunherring (Chongqing) fabricated Construction Engineering Co., Ltd Address before: 400000 2-2, No. 60-67, Shapingba South Street, Shapingba District, Chongqing Patentee before: Liao Yonghong |