CN209941910U - Connecting joint of steel beam and steel reinforced concrete column - Google Patents
Connecting joint of steel beam and steel reinforced concrete column Download PDFInfo
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- CN209941910U CN209941910U CN201920332985.6U CN201920332985U CN209941910U CN 209941910 U CN209941910 U CN 209941910U CN 201920332985 U CN201920332985 U CN 201920332985U CN 209941910 U CN209941910 U CN 209941910U
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Abstract
The utility model discloses a girder steel and reinforced concrete column connected node, concretely relates to construction field, including reinforced concrete column and girder steel, the surface parcel of reinforced concrete column has the buffering cushion, one side of reinforced concrete column corresponds installs first fixture block, and the opposite side correspondence of reinforced concrete column installs the second fixture block, two sets of fixed plates are installed perpendicularly to the side surface of first fixture block, one side of fixed plate is provided with additional strengthening, the inside of fixed plate runs through installs fastening bolt, the constant head tank has been seted up to the side surface of fixed plate, and the inside embedding of constant head tank is provided with positioning bolt to the side surface of fixed plate. The utility model discloses first fixture block uses with the cooperation of second fixture block, is furnished with the additional strengthening that the slope set up, can more effectual transmission shear force and moment of flexure, has disperseed the tension that each point bore for the steadiness of whole node is better, has very strong engineering practicality.
Description
Technical Field
The utility model relates to a construction technical field, more specifically say, the utility model relates to a girder steel and reinforced concrete column connected node.
Background
With the increase of population, the development of the building industry has made a striding progress, in the building process, generally, reinforced concrete and steel beam are laid together, and at the joint of the steel beam and the reinforced concrete column, an additional supporting node is needed to ensure the stability between the steel beam and the reinforced concrete column.
Through retrieval, the chinese utility model discloses a steel skeleton column and steel beam connecting node (the granted publication number is CN 203008130U), comprising a steel skeleton column, a steel beam, and an end plate and a bracket for connecting the steel skeleton column and the steel beam, wherein the bracket is composed of a plurality of steel plates uniformly spaced on the same plane, one end of each steel plate is welded with the steel skeleton column, and the other end is welded with the end plate; and the outer end face of the end plate is provided with a connecting plate, and the connecting plate is connected with the steel beam. This connected node combines the advantage of ordinary anchor bar embedded member and steel corbel way for reinforcing bar post, corbel and end plate are a whole, and the structure is reliable, and the civil engineering construction and the transportation of being convenient for make the concrete column reinforcing bar pass through the reinforcing bar post in order, have the convenient, economic safety of construction, advantage that the industrialization level is high.
However, in actual use, there still exist many disadvantages, for example, a key node of the whole building engineering is located between the steel beam and the steel reinforced concrete column, the node needs to bear large tension around, expansion force born in the node cannot be effectively dispersed, and the overall anti-seismic performance is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a girder steel and reinforced concrete column connected node, through installing after reinforced concrete column when first fixture block and second fixture block, the staff places reinforced concrete column girder steel all around between the fixed plate, use positioning bolt to pass the constant head tank and fasten, make girder steel and fixed plate fixed connection be in the same place, because first fixed block and second fixed block are in the same place with welding mode fixed connection through the stiffener, the staff is fixing the stiffener tilting, such design, can more effectual transmission shear force and moment of flexure, the tension that each point bore has been dispersed, make the steadiness of whole node better, have very strong engineering practicality, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a girder steel and reinforced concrete column connected node, includes reinforced concrete column and girder steel, the surface coating of reinforced concrete column has the buffering cushion, one side correspondence of reinforced concrete column installs first fixture block, and the opposite side correspondence of reinforced concrete column installs the second fixture block, two sets of fixed plates are installed perpendicularly to the side surface of first fixture block, one side of fixed plate is provided with additional strengthening, the inside of fixed plate is run through and is installed fastening bolt, the constant head tank has been seted up to the side surface of fixed plate, and the inside embedding of the side surface of fixed plate corresponding constant head tank is provided with positioning bolt, and is two sets of the girder steel is installed in the embedding between the fixed plate.
In a preferred embodiment, a supporting steel rib is fixedly connected to an inner side surface of the first fixture block, and a fixing sleeve seat is fixedly connected to an inner side surface of the second fixture block.
In a preferred embodiment, the reinforcing structure comprises a reinforcing rod inside, a first fixing block is welded to one end of the reinforcing rod, and a second fixing block is welded to the other end of the reinforcing rod.
In a preferred embodiment, two fixing plates are fixedly arranged on each surface of the rectangular frame formed by the first fixture block and the second fixture block.
In a preferred embodiment, the diameter of the supporting steel rib is the same as the diameter of the fixed sleeve seat, and the supporting steel rib and the fixed sleeve seat are arranged in pair.
In a preferred embodiment, the first fixing block and the second fixing block are fixedly connected together by welding through a reinforcing rod, and bolt fixing holes are formed in side surfaces of the first fixing block and the second fixing block.
The utility model discloses a technological effect and advantage:
1. the utility model discloses in pass the support reinforcing bar on the first fixture block through reinforced concrete column, until the slow laminating of first fixture block is at the side surface of reinforced concrete column, the support reinforcing bar is exposed at the another side of reinforced concrete column, meanwhile, the staff aims at the support reinforcing bar with the fixed cover seat on the second fixture block, let the support reinforcing bar tightly laminate at the side surface of reinforced concrete column, the support reinforcing bar will peg graft in the inside of fixed cover seat, use fastening bolt to pass the fixed plate and fasten, such design, can effectual improvement reinforced concrete column's bearing capacity, its anti-seismic performance has been strengthened;
2. the utility model discloses in after first fixture block and second fixture block are installed on the reinforced concrete column, the staff places reinforced concrete column girder steel all around between the fixed plate, use positioning bolt to pass the constant head tank and fasten, make girder steel and fixed plate fixed connection be in the same place, because first fixed block is in the same place with welding mode fixed connection through the stiffener with the second fixed block, the staff is fixing the stiffener is inclining, such design, can more effectual transmission shear force and moment of flexure, the tension that each point bore has been dispersed, make the steadiness of whole node better, have very strong engineering practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the mounting structure of the middle supporting steel rib and the fixing sleeve seat of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the first fixture block and the second fixture block of the present invention.
The reference signs are: the steel reinforced concrete column is 1, the buffer rubber cushion is 2, the first clamping block is 3, the second clamping block is 4, the supporting steel rib is 5, the fixing sleeve seat is 6, the fixing plate is 7, the reinforcing structure is 8, the reinforcing rod is 81, the first fixing block is 82, the second fixing block is 83, the fastening bolt is 9, the steel beam is 10, the positioning groove is 11, and the positioning bolt is 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a girder steel and reinforced concrete column connected node as shown in fig. 1-3, including reinforced concrete column 1 and girder steel 10, the surface coating of reinforced concrete column 1 has buffering cushion 2, one side correspondence of reinforced concrete column 1 installs first fixture block 3, and the opposite side correspondence of reinforced concrete column 1 installs second fixture block 4, two sets of fixed plate 7 are installed perpendicularly to the side surface of first fixture block 3, one side of fixed plate 7 is provided with additional strengthening 8, the inside of fixed plate 7 is run through and is installed fastening bolt 9, constant head tank 11 has been seted up to the side surface of fixed plate 7, and the inside embedding of constant head tank 11 of corresponding of side surface of fixed plate 7 is provided with positioning bolt 12, and is two sets of girder steel 10 is installed in the embedding between the fixed plate 7.
Furthermore, the inner side surface of the first fixture block 3 is fixedly connected with a supporting steel rib 5, and the inner side surface of the second fixture block 4 is fixedly connected with a fixing sleeve seat 6, so that a good bearing capacity is provided for the steel reinforced concrete column 1.
Further, the reinforcing structure 8 is internally provided with a reinforcing rod 81, a first fixing block 82 is welded at one end of the reinforcing rod 81, and a second fixing block 83 is welded at the other end of the reinforcing rod 81, so that the reinforcing rod is convenient to bear corresponding tension.
Furthermore, every face of the rectangular frame that first fixture block 3 and second fixture block 4 constitute all is fixed and is provided with two fixed plates 7, is convenient for fix girder steel 10 all around.
Furthermore, the diameter of the supporting steel rib 5 is the same as that of the fixing sleeve seat 6, and the supporting steel rib 5 and the fixing sleeve seat 6 are arranged in pairs, so that the supporting steel rib 5 can be conveniently inserted into the fixing sleeve seat 6.
Further, the first fixing block 82 and the second fixing block 83 are fixedly connected together in a welding mode through the reinforcing rod 81, and bolt fixing holes are formed in the side surfaces of the first fixing block 82 and the second fixing block 83, so that the first fixing block 82 and the second fixing block 83 can be conveniently installed and fixed.
The utility model discloses the theory of operation:
referring to the attached drawing 1 of the specification, the supporting steel rib 5 on the first fixture block 3 penetrates through the steel reinforced concrete column 1 until the first fixture block 3 is slowly attached to the side surface of the steel reinforced concrete column 1, the supporting steel rib 5 is exposed on the other side of the steel reinforced concrete column 1, meanwhile, a worker aligns the fixing sleeve seat 6 on the second fixture block 4 with the supporting steel rib 5, the supporting steel rib 5 is tightly attached to the side surface of the steel reinforced concrete column 1, the supporting steel rib 5 can be inserted into the fixing sleeve seat 6, and fastening bolts 9 penetrate through the fixing plate 7 for fastening;
referring to the description attached drawings 1 and 2, after first fixture block 3 and second fixture block 4 were installed on reinforced concrete column 1, the staff placed reinforced concrete column 1 girder steel 10 all around between fixed plate 7, use positioning bolt 12 to pass constant head tank 11 and fasten, make girder steel 10 and fixed plate 7 fixed connection together, because first fixed block 82 is in the same place with welding mode fixed connection through stiffener 81 with second fixed block 83, the staff fixes stiffener 81 with inclining, such design, can more effective transmission shear force and moment of flexure, the tension that each point bore has been dispersed, make the steadiness of whole node better, have very strong engineering practicality.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a girder steel and reinforced concrete column connected node, includes reinforced concrete column (1) and girder steel (10), its characterized in that: the outer surface coating of reinforcing steel bar concrete column (1) has buffering cushion (2), first fixture block (3) are installed to one side correspondence of reinforcing steel bar concrete column (1), and the opposite side correspondence of reinforcing steel bar concrete column (1) installs second fixture block (4), two sets of fixed plate (7) are installed perpendicularly to the side surface of first fixture block (3), one side of fixed plate (7) is provided with additional strengthening (8), the inside of fixed plate (7) is run through and is installed fastening bolt (9), constant head tank (11) have been seted up to the side surface of fixed plate (7), and the side surface of fixed plate (7) corresponds constant head tank (11) inside embedding and is provided with positioning bolt (12), and is two sets of girder steel (10) are installed in the embedding between fixed plate (7).
2. A steel beam and steel reinforced concrete column connection node as claimed in claim 1, wherein: the inner side surface of the first clamping block (3) is fixedly connected with a supporting steel rib (5), and the inner side surface of the second clamping block (4) is fixedly connected with a fixed sleeve seat (6).
3. A steel beam and steel reinforced concrete column connection node as claimed in claim 1, wherein: the reinforced structure (8) is characterized in that the reinforced structure (8) comprises a reinforcing rod (81), a first fixing block (82) is welded at one end of the reinforcing rod (81), and a second fixing block (83) is welded at the other end of the reinforcing rod (81).
4. A steel beam and steel reinforced concrete column connection node as claimed in claim 2, wherein: and each surface of the rectangular frame formed by the first clamping block (3) and the second clamping block (4) is fixedly provided with two fixing plates (7).
5. A steel beam and steel reinforced concrete column connection node as claimed in claim 2, wherein: the diameter of the supporting steel rib (5) is the same as that of the fixed sleeve seat (6), and the supporting steel rib (5) and the fixed sleeve seat (6) are arranged in pairs.
6. A steel beam and steel reinforced concrete column connection node according to claim 3, wherein: the first fixing block (82) and the second fixing block (83) are fixedly connected together in a welding mode through a reinforcing rod (81), and bolt fixing holes are formed in the side surfaces of the first fixing block (82) and the second fixing block (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332985.6U CN209941910U (en) | 2019-03-16 | 2019-03-16 | Connecting joint of steel beam and steel reinforced concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332985.6U CN209941910U (en) | 2019-03-16 | 2019-03-16 | Connecting joint of steel beam and steel reinforced concrete column |
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| Publication Number | Publication Date |
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| CN209941910U true CN209941910U (en) | 2020-01-14 |
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| CN201920332985.6U Active CN209941910U (en) | 2019-03-16 | 2019-03-16 | Connecting joint of steel beam and steel reinforced concrete column |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305391A (en) * | 2020-03-05 | 2020-06-19 | 上海大学 | Square steel tube concrete column-rectangular steel tube concrete beam joint connection form |
| CN112282048A (en) * | 2020-11-17 | 2021-01-29 | 广州地铁设计研究院股份有限公司 | Steel pipe column and composite beam connecting node and construction method thereof |
| CN113737965A (en) * | 2021-09-13 | 2021-12-03 | 浙江大学 | Assembled RCS structure beam column connecting piece and RCS structure post |
| CN114108822A (en) * | 2021-11-29 | 2022-03-01 | 天元建设集团有限公司 | Precast concrete column-section steel beam connecting joint and construction method thereof |
| CN115095169A (en) * | 2022-07-21 | 2022-09-23 | 汪晶晶 | Connecting device that assembled prefabricated frame roof beam and frame post constitute |
-
2019
- 2019-03-16 CN CN201920332985.6U patent/CN209941910U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305391A (en) * | 2020-03-05 | 2020-06-19 | 上海大学 | Square steel tube concrete column-rectangular steel tube concrete beam joint connection form |
| CN112282048A (en) * | 2020-11-17 | 2021-01-29 | 广州地铁设计研究院股份有限公司 | Steel pipe column and composite beam connecting node and construction method thereof |
| CN113737965A (en) * | 2021-09-13 | 2021-12-03 | 浙江大学 | Assembled RCS structure beam column connecting piece and RCS structure post |
| CN114108822A (en) * | 2021-11-29 | 2022-03-01 | 天元建设集团有限公司 | Precast concrete column-section steel beam connecting joint and construction method thereof |
| CN115095169A (en) * | 2022-07-21 | 2022-09-23 | 汪晶晶 | Connecting device that assembled prefabricated frame roof beam and frame post constitute |
| CN115095169B (en) * | 2022-07-21 | 2023-12-22 | 新疆钢之盛建筑科技有限公司 | Connecting device formed by prefabricated frame beam and frame column of assembled type |
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