CN210887574U - Novel dry-type connected node of assembled concrete beam column - Google Patents
Novel dry-type connected node of assembled concrete beam column Download PDFInfo
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- CN210887574U CN210887574U CN201921723291.1U CN201921723291U CN210887574U CN 210887574 U CN210887574 U CN 210887574U CN 201921723291 U CN201921723291 U CN 201921723291U CN 210887574 U CN210887574 U CN 210887574U
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Abstract
The utility model discloses a novel dry-type connected node of assembled concrete beam column, including prefabricated post and the prefabricated roof beam of installing on prefabricated post, be equipped with flange, bracket column on the side of prefabricated post one side, the flange is located the top of bracket column, and the upper surface of bracket column is equipped with the rubber pad; the prefabricated beam is provided with a step, the bottom surface of the step is superposed with the bottom surface of the prefabricated beam, the step is inserted between the convex plate and the bracket column, the upper surface of the step is contacted with the lower surface of the convex plate, and the bottom surface of the step is contacted with the rubber pad; the upper surface of the bracket column is provided with two L-shaped steel plates which are positioned at two sides of the convex plate, the side edges of the two sides of the convex plate and the side edges of the two sides of the step are respectively attached to the two L-shaped steel plates, the upper surface of the convex plate is provided with a connecting steel plate, and one end of the connecting steel plate extends to the upper surface of the precast beam and is attached to the upper surface of the precast beam; and a buffer member is arranged between the bracket column and the precast beam. The utility model discloses, effectively reduced the impact force of precast beam and precast column node department.
Description
Technical Field
The utility model relates to a building technical field specifically is a novel dry-type connected node of assembled concrete beam column.
Background
In the fabricated frame structure, the connection of beam-column nodes is crucial to the overall performance of the prefabricated beam-column, and the fabricated concrete nodes can improve the overall stability of the structure. Most of the existing assembly type frame beam-column nodes adopt wet connection, the wet connection is complex in rib arrangement, the stability between the beam-column nodes is poor during earthquake, and the operation is not easy during assembly, so that a dry connection mode is needed, the dry connection needs simple structure and few construction procedures, and the acting force between the beam-column nodes can be buffered during earthquake.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel dry-type connected node of assembled concrete beam column can the effectual technical problem who exists in the above-mentioned background of solution.
In order to achieve the above object, the present invention provides the following technical solutions:
a dry type connecting node of a novel assembly type concrete beam column comprises a prefabricated column and a prefabricated beam installed on the prefabricated column, wherein a convex plate and a bracket column are arranged on the side surface of one side of the prefabricated column, the convex plate is located above the bracket column, and a rubber pad is arranged on the upper surface of the bracket column; the prefabricated beam is provided with a step, the bottom surface of the step is superposed with the bottom surface of the prefabricated beam, the step is inserted between the convex plate and the bracket column, the upper surface of the step is contacted with the lower surface of the convex plate, and the bottom surface of the step is contacted with the rubber pad; the upper surface of the bracket column is provided with two L-shaped steel plates which are positioned at two sides of a convex plate, the side edges of two sides of the convex plate and the side edges of two sides of a step are respectively attached to the two L-shaped steel plates, the upper surface of the convex plate is provided with a connecting steel plate, and one end of the connecting steel plate extends to the upper surface of the precast beam and is attached to the upper surface of the precast beam; and a buffer member is arranged between the bracket column and the precast beam.
Preferably, the buffer member comprises a bent column, a first spring, a second spring, two transverse connection plates and two vertical connection plates, the vertical connection plates are connected through the first spring, the transverse connection plates are connected through the second spring, one of the vertical connection plates is connected with one of the transverse connection plates through the bent column, the other vertical connection plate is fixedly arranged on the side face of one side of the bracket column, and the other transverse connection plate is fixedly arranged on the lower surface of the precast beam.
Preferably, the longitudinal length of the upper surface of the corbel column is greater than the longitudinal length of the lower surface of the convex plate.
Preferably, the L-shaped steel plate and the bracket column, the L-shaped steel plate and the convex plate, the L-shaped steel plate and the step, the connecting steel plate and the upper surface of the precast beam are connected through high-strength bolts.
The beneficial effects of the utility model reside in that:
the utility model is characterized in that the L-shaped steel plate and the bracket column, the L-shaped steel plate and the convex plate, the L-shaped steel plate and the step, the connecting steel plate and the connecting steel plate, and the connecting steel plate and the upper surface of the precast beam are connected by high-strength bolts, so that a stable connecting node is formed between the precast beam and the precast column; through the arranged rubber pads, a buffering force can be formed between the precast beam and the precast column. The utility model discloses, effectively reduced the impact force of precast beam and precast column node department.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1: the utility model discloses the structure schematic diagram after prefabricated post and precast beam assembly are accomplished.
FIG. 2: the utility model discloses the structure schematic diagram when prefabricated post is not assembled with the precast beam assembly.
FIG. 3: the utility model discloses buffering component's structural schematic.
In the figure: 1. the prefabricated beam comprises prefabricated columns, 2, prefabricated beams, 3, convex plates, 4, bracket columns, 5, rubber pads, 6, steps, 7, L-shaped steel plates, 8, connecting steel plates, 9, buffer members, 10, bent columns, 11, springs I, 12, springs II, 13, transverse connecting plates, 14 and vertical connecting plates.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the attached drawings, but the invention can be implemented in many different ways as defined and covered by the claims:
referring to fig. 1 and 2, the present invention provides a dry type connection node for a novel fabricated concrete beam column, including a prefabricated column 1 and a prefabricated beam 2 installed on the prefabricated column 1.
Referring to fig. 1 and 2, a convex plate 3 and a bracket post 4 are disposed on a side surface of one side of the prefabricated post 1, the convex plate 3 is located above the bracket post 4, a rubber pad 5 is disposed on an upper surface of the bracket post 4, and the rubber pad 5 plays a role in buffering.
Referring to fig. 2, a step 6 is formed on the precast beam 2, the bottom surface of the step 6 coincides with the bottom surface of the precast beam 2, the step 6 is inserted between the convex plate 3 and the corbel column 4, after the step 6 is inserted between the convex plate 3 and the corbel column 4, the upper surface of the step 6 contacts the lower surface of the convex plate 3, and the bottom surface of the step 6 contacts the rubber pad 5.
Referring to fig. 1, the longitudinal length of the upper surface of the corbel column 4 is greater than the longitudinal length of the lower surface of the convex plate 3, two L-shaped steel plates 7 are arranged on the upper surface of the corbel column 4, a connecting steel plate 8 is arranged on the upper surface of the convex plate 3, the two L-shaped steel plates 7 are located on two sides of the convex plate 3, the side edges of the two sides of the convex plate 3 and the side edges of the two sides of the step 6 are respectively attached to the two L-shaped steel plates 7, and one end of the connecting steel plate 8 extends to the upper surface of the precast beam 2 and is attached to the upper surface of the precast. Therefore, the L-shaped steel plate 7 and the bracket column 4, the L-shaped steel plate 7 and the convex plate 3, the L-shaped steel plate 7 and the step 6, the connecting steel plate 8 and the connecting steel plate 8, and the connecting steel plate 8 and the upper surface of the precast beam 2 can be connected through high-strength bolts, so that a stable connecting node is formed between the precast beam 2 and the precast column 1, and the structure is simple.
Referring to fig. 1, 2 and 3, a buffer member 9 is arranged between the corbel column 4 and the precast beam 2, the buffer member 9 comprises a bent column 10, a first spring 11, a second spring 12, two cross connecting plates 13 and two vertical connecting plates 14, the two vertical connecting plates 14 are connected through the first spring 11, the two cross connecting plates 13 are connected through the second spring 12, one vertical connecting plate 14 is connected with one cross connecting plate 13 through the bent column 10, the other vertical connecting plate 14 is fixedly arranged on the side surface of one side of the corbel column 4, the other cross connecting plate 13 is fixedly arranged on the lower surface of the precast beam 2, when an earthquake occurs, the whole buffer member 9 can perform an energy dissipation function between the precast beam 2 and the precast column 1, the second spring 12 can deform after absorbing energy and then is transmitted to the first spring 11 through the bent column 10, and the first spring 11 deforms again, so that the bearing force applied to the corbel column 4 has a buffer function, the stability between the precast column and the precast beam is strong.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (4)
1. The utility model provides a novel dry-type connected node of assembled concrete beam column, includes prefabricated post and installs the precast beam on prefabricated post, its characterized in that: a convex plate and a bracket column are arranged on the side surface of one side of the prefabricated column, the convex plate is positioned above the bracket column, and a rubber pad is arranged on the upper surface of the bracket column; the prefabricated beam is provided with a step, the bottom surface of the step is superposed with the bottom surface of the prefabricated beam, the step is inserted between the convex plate and the bracket column, the upper surface of the step is contacted with the lower surface of the convex plate, and the bottom surface of the step is contacted with the rubber pad; the upper surface of the bracket column is provided with two L-shaped steel plates which are positioned at two sides of a convex plate, the side edges of two sides of the convex plate and the side edges of two sides of a step are respectively attached to the two L-shaped steel plates, the upper surface of the convex plate is provided with a connecting steel plate, and one end of the connecting steel plate extends to the upper surface of the precast beam and is attached to the upper surface of the precast beam; and a buffer member is arranged between the bracket column and the precast beam.
2. The novel dry type connection node of an assembled concrete beam column according to claim 1, wherein: buffer member is including bending post, spring one, spring two, two cross-connect boards, two perpendicular connecting plates, two connect through spring one between the perpendicular connecting plate, two connect through spring two between the cross-connect board, one of them through bending post connection, another between perpendicular connecting plate and one of them cross-connect board perpendicular connecting plate sets firmly on the side of bracket post one side, another the cross-connect board sets firmly the lower surface at precast beam.
3. The novel dry type connection node of an assembled concrete beam column according to claim 1, wherein: the longitudinal length of the upper surface of the bracket column is greater than the longitudinal length of the lower surface of the convex plate.
4. The novel dry type connection node of an assembled concrete beam column according to claim 1, wherein: and the L-shaped steel plate is connected with the bracket column, the L-shaped steel plate is connected with the convex plate, the L-shaped steel plate is connected with the step, the connecting steel plate is connected with the connecting steel plate, and the connecting steel plate is connected with the upper surface of the precast beam through high-strength bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921723291.1U CN210887574U (en) | 2019-10-14 | 2019-10-14 | Novel dry-type connected node of assembled concrete beam column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921723291.1U CN210887574U (en) | 2019-10-14 | 2019-10-14 | Novel dry-type connected node of assembled concrete beam column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210887574U true CN210887574U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921723291.1U Expired - Fee Related CN210887574U (en) | 2019-10-14 | 2019-10-14 | Novel dry-type connected node of assembled concrete beam column |
Country Status (1)
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| CN (1) | CN210887574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177153A (en) * | 2020-08-10 | 2021-01-05 | 锦萧建筑科技有限公司 | Connecting mechanism and connecting method of frame nodes |
| CN112177171A (en) * | 2020-07-31 | 2021-01-05 | 锦萧建筑科技有限公司 | Connecting mechanism and connecting method for frame node and steel corbel |
| CN113882509A (en) * | 2021-09-29 | 2022-01-04 | 深圳市市政工程总公司 | Prefabricated post and prefabricated beam clamping and splicing type rigid connection structure |
-
2019
- 2019-10-14 CN CN201921723291.1U patent/CN210887574U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177171A (en) * | 2020-07-31 | 2021-01-05 | 锦萧建筑科技有限公司 | Connecting mechanism and connecting method for frame node and steel corbel |
| CN112177153A (en) * | 2020-08-10 | 2021-01-05 | 锦萧建筑科技有限公司 | Connecting mechanism and connecting method of frame nodes |
| CN113882509A (en) * | 2021-09-29 | 2022-01-04 | 深圳市市政工程总公司 | Prefabricated post and prefabricated beam clamping and splicing type rigid connection structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 Ziyun Road, Jingkai District, Hefei City, Anhui Province, 292 South District, Anhui Architectural University Patentee after: ANHUI JIANZHU University Address before: 230000 South District of Anhui University of architecture, No. 293, Ziyun Road, economic development zone, Hefei City, Anhui Province Patentee before: ANHUI JIANZHU University |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211014 |