CN214329259U - Assembled beam column node structure - Google Patents
Assembled beam column node structure Download PDFInfo
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- CN214329259U CN214329259U CN202023204718.2U CN202023204718U CN214329259U CN 214329259 U CN214329259 U CN 214329259U CN 202023204718 U CN202023204718 U CN 202023204718U CN 214329259 U CN214329259 U CN 214329259U
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Abstract
The application relates to the technical field of beam-column joints, in particular to an assembly type beam-column joint structure which comprises an upright post extending along the vertical direction and a cross beam extending along the horizontal direction, wherein the upright post is provided with a supporting plate for supporting the cross beam and an inserted rod which is the same as the extending direction of the cross beam; one end of the cross beam is provided with an embedding groove for the insertion rod to be embedded in a sliding manner, the upper surface of the cross beam is provided with a sliding groove in the same extending direction as the cross beam, and the sliding groove is communicated with the embedding groove and penetrates through the lower surface of the cross beam; the sliding post is arranged in the sliding groove in a sliding embedding mode, the sliding post is connected to the supporting plate in a sliding mode along the extending direction of the sliding groove, and the sliding post is provided with a slot for the insertion rod to be inserted in a sliding mode and a pressing assembly for pressing the cross beam on the supporting plate. The application can improve the operation efficiency.
Description
Technical Field
The application relates to the technical field of beam column nodes, in particular to an assembly type beam column node structure.
Background
The existing beam column is usually connected by adopting a superposed beam mode.
In assembling the integrated frame structure, the precast girders are often made into T-shaped sections, and after the precast slabs are installed in place, a portion of concrete is poured to form the composite girder.
However, since this method requires cast-in-place concrete, the construction period is long, and the work efficiency is affected, and therefore improvement is required.
SUMMERY OF THE UTILITY MODEL
In order to improve the operating efficiency, this application provides an assembled beam column node structure.
The application provides a pair of assembled beam column node structure adopts following technical scheme: an assembled beam-column node structure comprises an upright column extending along the vertical direction and a cross beam extending along the horizontal direction, wherein the upright column is provided with a supporting plate for supporting the cross beam and an inserted rod in the same direction as the extending direction of the cross beam; one end of the cross beam is provided with an embedding groove for the insertion rod to be embedded in a sliding manner, the upper surface of the cross beam is provided with a sliding groove in the same extending direction as the cross beam, and the sliding groove is communicated with the embedding groove and penetrates through the lower surface of the cross beam; the sliding post is arranged in the sliding groove in a sliding embedding mode, the sliding post is connected to the supporting plate in a sliding mode along the extending direction of the sliding groove, and the sliding post is provided with a slot for the insertion rod to be inserted in a sliding mode and a pressing assembly for pressing the cross beam on the supporting plate.
By adopting the technical scheme, in the connecting process of the cross beam and the upright post, the cross beam is abutted against the upper surface of the supporting plate and attached to the side wall of the upright post, the sliding post is inserted into the sliding groove, the inserted rod is inserted into the embedded groove, and the cross beam is not easy to shake; then the sliding column is moved, so that the inserted rod is inserted into the slot, and the supporting plate, the sliding column and the inserted rod form a whole together, so that the supporting plate, the sliding column and the inserted rod are not easy to bend; the crossbeam is compressed tightly on the supporting plate through the compressing assembly, the limiting fixation of the crossbeam is realized at the moment, the cast-in-place concrete is not needed, and therefore the operation efficiency is improved.
Optionally, the compressing assembly includes a screw rod extending in the vertical direction and disposed on the sliding column, and a first nut for compressing the upper surface of the beam is in threaded fit with the screw rod.
Through adopting above-mentioned technical scheme, when first nut screw-thread fit in screw rod and screw up the back, first nut and layer board will press from both sides tight crossbeam jointly for the crossbeam is fixed on the layer board at the spacing.
Optionally, one end of the inserted bar, which is far away from the upright post, penetrates through the slot and is in threaded fit with a second nut used for pressing the sliding column on the wall of the sliding groove.
Through adopting above-mentioned technical scheme, after second nut screw-thread fit inserted bar and screw up, the second nut will compress tightly the traveller on the spout cell wall, and the traveller will compress tightly the crossbeam on the lateral wall of stand to the stability that crossbeam and stand are connected has been improved.
Optionally, the two opposite side groove walls of the sliding groove are provided with operation grooves located at the second nuts, and the operation grooves penetrate through the upper surface of the cross beam.
Through adopting above-mentioned technical scheme, the second nut is screwed up through the spanner to the workman is convenient for in the operation groove to the second nut compresses tightly the stand.
Optionally, the inserted bar slides and wears to locate the stand, and the equal screw-thread fit in both ends of inserted bar has the second nut, and the stand is located between two second nuts.
Through adopting above-mentioned technical scheme, when the inserted bar used, the stand will be worn to locate by the one end of inserted bar, and the other end of inserted bar will wear to locate to inlay establishes groove and slot, has made things convenient for the installation of inserted bar. When the two second nuts are respectively in threaded fit with the two ends of the inserted rod and screwed down, the upright post and the sliding post are clamped on the cross beam together, so that the cross beam is limited and fixed on the upright post.
Optionally, the supporting plate is provided with a reinforcing plate which is obliquely arranged and a vertical plate which is attached to the side wall of the stand column, and two ends of the reinforcing plate are respectively connected to the vertical plate and the supporting plate.
Through adopting above-mentioned technical scheme, riser, reinforcing plate and layer board have constituteed the triangle-shaped structure jointly for the layer board is difficult for taking place to buckle, thereby has guaranteed the layer board and has supported the stable of crossbeam.
Optionally, the vertical plate and the upright post are slidably penetrated with the same locking rod, third nuts are arranged at two ends of the locking rod in a threaded fit mode, and the upright post is located between the two third nuts.
Through adopting above-mentioned technical scheme, after wearing to locate riser and stand to the locking lever, with two third nuts respectively screw-thread fit in the both ends of locking lever and screw up, two third nuts will make stand and riser paste tightly each other to the stable installation of layer board, riser and reinforcing plate on the stand has been realized.
Optionally, the lower surface of the cross beam is provided with a clamping groove for clamping the supporting plate.
Through adopting above-mentioned technical scheme, after putting the layer board to the crossbeam, the layer board will be the joint in the joint inslot for the crossbeam is difficult for taking place to rock.
To sum up, the application comprises the following beneficial technical effects:
1. the arrangement of the inserted bar, the supporting plate, the sliding column and the pressing assembly realizes the limiting and fixing of the cross beam, and concrete is not required to be cast in situ, so that the operation efficiency is improved;
2. the arrangement of the second nut enables the sliding column to tightly press the cross beam on the side wall of the upright column, so that the connection stability of the cross beam and the upright column is improved;
3. the setting in joint groove, after putting the layer board to the crossbeam on, the layer board will be in the joint inslot for the crossbeam is difficult for taking place to rock.
Drawings
FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of the embodiment of the present application showing a cross beam and a column;
fig. 3 is a schematic sectional structure view of the whole in the embodiment of the present application.
Reference numerals: 1. a column; 11. a first through hole; 12. a first sleeve; 13. inserting a rod; 14. a second nut; 15. a second through hole; 16. a second sleeve; 17. a locking lever; 18. a third nut; 2. a cross beam; 21. a clamping groove; 22. embedding a groove; 23. a chute; 24. an operation slot; 3. a support plate; 31. a limiting groove; 32. a reinforcing plate; 33. a vertical plate; 34. perforating holes; 4. a traveler; 41. a splint; 42. a slot; 5. a compression assembly; 51. a screw; 52. a first nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses assembled beam column node structure. As shown in FIG. 1, an assembled beam column node structure comprises a vertical column 1 extending along the vertical direction and a cross beam 2 extending along the horizontal direction, wherein a supporting plate 3 is arranged on the side wall of the vertical column 1, and a clamping groove 21 is formed in the lower surface of the cross beam 2. The one end of crossbeam 2 will laminate in stand 1 lateral wall, and layer board 3 will be the joint in joint groove 21, has realized the stable support to crossbeam 2.
As shown in fig. 2, two first through holes 11 are formed in the side wall of the upright post 1 at intervals, a first sleeve 12 is fixedly embedded in the first through hole 11, an insertion rod 13 is embedded in the first sleeve 12 in a sliding manner, and the extension directions of the insertion rod 13 and the cross beam 2 are the same; one end of the cross beam 2 facing the upright post 1 is provided with two embedding grooves 22, and the embedding grooves 22 correspond to the first through holes 11 one by one; two chutes 23 which are the same as the extension direction of the beam 2 are formed in the upper surface of the beam 2, and the two chutes 23 are both communicated with the corresponding embedded grooves 22 and penetrate through the lower surface of the beam 2. When the layer board 3 card was gone into to joint groove 21 in, in inserting inserted bar 13 first sleeve 12 to make the one end of inserted bar 13 wear to locate to inlay establishes groove 22 and stretch into spout 23 in, crossbeam 2 will be difficult for rocking this moment.
As shown in fig. 2, two limiting grooves 31 having the same extending direction as the sliding grooves 23 are formed in the upper surface of the supporting plate 3, and the limiting grooves 31 penetrate through the lower surface of the supporting plate 3 and correspond to the sliding grooves 23 one to one; the same sliding column 4 is embedded in the limiting groove 31 and the sliding groove 23 in a sliding mode, the sliding column 4 extends in the vertical direction, the lower end of the sliding column 4 extends out of the limiting groove 31 and is fixed with a clamping plate 41, and the clamping plate 41 is located below the supporting plate 3.
As shown in fig. 2, the strut 4 is provided with a pressing assembly 5, the pressing assembly 5 includes a screw rod 51 fixed at the upper end of the strut 4, the screw rod 51 extends in the vertical direction, and a first nut 52 is screwed on the screw rod 51. When the first nut 52 is screwed on the screw 51, the first nut 52 will abut against the upper surface of the cross beam 2, and the clamp plate 41 will abut against the lower surface of the clamp plate 41, so that the supporting plate 3 and the cross beam 2 abut against each other, and the cross beam 2 will be fixed on the supporting plate 3 in a limited manner.
As shown in fig. 3, a slot 42 having the same extending direction as the inserting rod 13 is provided on the side wall of the sliding column 4, and the slot 42 is penetrated by one end of the inserting rod 13 extending into the sliding groove 23, so that the supporting plate 3, the sliding column 4 and the inserting rod 13 form a whole together, and the three are not easy to bend.
As shown in fig. 3, the two ends of the inserted rod 13 are screwed with second nuts 14, and the upright post 1 is located between the two second nuts 14. When the two second nuts 14 are respectively in threaded fit with the two ends of the inserted rod 13 and screwed, one of the second nuts 14 compresses the sliding column 4 on the groove wall of the sliding groove 23, the other second nut 14 abuts against the side wall of the upright column 1, and the upright column 1 and the sliding column 4 are clamped on the cross beam 2 together, so that the cross beam 2 is limited and fixed on the upright column 1.
As shown in fig. 2, the two opposite side groove walls of the sliding groove 23 are both provided with an operating groove 24 located at the second nut 14, and the operating groove 24 penetrates through the upper surface of the beam 2. The worker can insert a wrench into the operation slot 24 to facilitate tightening of the second nut 14 so that the second nut 14 presses the pillar 1 against the wall of the chute 23.
As shown in fig. 3, the lower surface of layer board 3 is equipped with two reinforcing plates 32 that are the slope setting and a riser 33 of laminating in stand 1 lateral wall, riser 33 and layer board 3 integrated into one piece, the high-end fixed connection of reinforcing plate 32 in the lower surface of layer board 3, the low side fixed connection of reinforcing plate 32 is in the one side of keeping away from stand 1 in riser 33. The vertical plate 33, the reinforcing plate 32 and the supporting plate 3 jointly form a triangular structure, so that the supporting plate 3 is not easy to bend, and the stable support of the supporting plate 3 on the cross beam 2 is ensured.
As shown in fig. 3, two second through holes 15 are formed in the column 1 at intervals, a second sleeve 16 is fixedly embedded in the second through hole 15, and a locking rod 17 is embedded in the second sleeve 16 in a sliding manner; two through holes 34 for the corresponding locking rods 17 to pass through are formed in the vertical plate 33; both ends of the locking rod 17 are in threaded fit with third nuts 18, and the column 1 is located between the two third nuts 18. After the locking rod 17 is arranged in the through hole 34 and the second sleeve 16 in a penetrating manner, the two third nuts 18 are respectively in threaded fit with two ends of the locking rod 17 and screwed, one of the third nuts 18 abuts against the vertical plate 33, the other third nut 18 abuts against the vertical column 1, so that the vertical column 1 and the vertical plate 33 abut against each other, and the stable installation of the supporting plate 3, the vertical plate 33 and the reinforcing plate 32 on the vertical column 1 is realized.
The implementation principle of an assembled beam column node structure of the embodiment of the application is as follows: in the assembling process of the beam 2 and the upright post 1, the supporting plate 3 is firstly clamped into the clamping groove 21, and then the locking rod 17 is arranged in the first sleeve 12 and the through hole 34 in a penetrating way; two third nuts 18 are then screwed onto the two ends of the locking rod 17 and tightened so that the upright 1 and the upright 33 abut against each other, at which point the pallet 3 will be mounted on the upright 1.
Then, the sliding column 4 penetrates through the limiting groove 31 and the sliding groove 23, so that the clamping plate 41 is abutted against the lower surface of the supporting plate 3; the inserting rod 13 is inserted into the first sleeve 12, so that one end of the inserting rod 13 penetrates through the embedding groove 22 and the inserting groove 42. Then, two second nuts 14 are respectively screwed on two ends of the inserted rod 13 and screwed, and the upright post 1 and the sliding post 4 are clamped on the cross beam 2 together, so that the cross beam 2 is limited and fixed on the upright post 1. The first nut 52 is then screwed onto the threaded rod 51 and tightened so that the support plate 3 and the cross member 2 abut against each other, and the cross member 2 is then fixed to the support plate 3.
Through the steps, the stable connection of the cross beam 2 and the stand column 1 can be realized, and concrete is not required to be cast in situ, so that the operation efficiency is improved.
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. An assembled beam column node structure, includes stand (1) that extends along vertical direction and crossbeam (2) that extends along the horizontal direction, its characterized in that: the upright post (1) is provided with a supporting plate (3) for supporting the cross beam (2) and an inserted bar (13) with the same extending direction as the cross beam (2); an embedding groove (22) for the insertion rod (13) to be embedded in a sliding mode is formed in one end of the cross beam (2), a sliding groove (23) which is the same as the extension direction of the cross beam (2) is formed in the upper surface of the cross beam (2), and the sliding groove (23) is communicated with the embedding groove (22) and penetrates through the lower surface of the cross beam (2); sliding embedding is equipped with traveller (4) in spout (23), and traveller (4) slide along spout (23) extending direction and connect in layer board (3), is equipped with slot (42) that supply inserted bar (13) slip grafting on traveller (4) and is used for compressing tightly subassembly (5) on layer board (3) with crossbeam (2).
2. The fabricated beam-column joint structure of claim 1, wherein: the pressing assembly (5) comprises a screw rod (51) extending in the vertical direction and arranged on the sliding column (4), and a first nut (52) used for pressing the upper surface of the beam (2) is matched with the screw rod (51) in a threaded mode.
3. The fabricated beam-column joint structure of claim 1, wherein: one end of the inserted bar (13) far away from the upright post (1) penetrates through the slot (42) and is in threaded fit with a second nut (14) which is used for pressing the sliding column (4) on the wall of the sliding groove (23).
4. The fabricated beam-column joint structure of claim 3, wherein: and operation grooves (24) located at the second nuts (14) are formed in the two opposite side groove walls of the sliding groove (23), and the operation grooves (24) penetrate through the upper surface of the cross beam (2).
5. The fabricated beam-column joint structure of claim 3, wherein: the inserted bar (13) is slidably arranged on the upright post (1), the two ends of the inserted bar (13) are matched with the second nuts (14) in a threaded manner, and the upright post (1) is located between the two second nuts (14).
6. The fabricated beam-column joint structure of claim 1, wherein: be equipped with on layer board (3) and be reinforcing plate (32) that the slope set up and laminate in riser (33) of stand (1) lateral wall, the both ends of reinforcing plate (32) are connected respectively in riser (33) and layer board (3).
7. The fabricated beam-column joint structure of claim 6, wherein: the vertical plate (33) and the upright post (1) are slidably provided with the same locking rod (17), the two ends of the locking rod (17) are matched with third nuts (18) in a threaded manner, and the upright post (1) is located between the two third nuts (18).
8. The fabricated beam-column joint structure of claim 1, wherein: the lower surface of crossbeam (2) is equipped with joint groove (21) that supplies layer board (3) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204718.2U CN214329259U (en) | 2020-12-25 | 2020-12-25 | Assembled beam column node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023204718.2U CN214329259U (en) | 2020-12-25 | 2020-12-25 | Assembled beam column node structure |
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| Publication Number | Publication Date |
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| CN214329259U true CN214329259U (en) | 2021-10-01 |
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| CN202023204718.2U Active CN214329259U (en) | 2020-12-25 | 2020-12-25 | Assembled beam column node structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182829A (en) * | 2021-11-27 | 2022-03-15 | 北京城乡建设集团有限责任公司 | Connecting joint of beam column |
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2020
- 2020-12-25 CN CN202023204718.2U patent/CN214329259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182829A (en) * | 2021-11-27 | 2022-03-15 | 北京城乡建设集团有限责任公司 | Connecting joint of beam column |
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