CN217870956U - Beam column node and reinforced fixing structure thereof - Google Patents
Beam column node and reinforced fixing structure thereof Download PDFInfo
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- CN217870956U CN217870956U CN202221924836.7U CN202221924836U CN217870956U CN 217870956 U CN217870956 U CN 217870956U CN 202221924836 U CN202221924836 U CN 202221924836U CN 217870956 U CN217870956 U CN 217870956U
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- 239000007787 solid Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to a building structure technical field discloses a beam column node and reinforced fixed knot constructs thereof. The utility model discloses a fixed knot constructs is strengthened to beam column node, including the fixed subassembly of first fixed subassembly and second, the fixed subassembly of first fixed subassembly and second all includes two fixed units that set up side by side, fixed unit all includes frame piece and fixed plate, the fixed plate is connected on the frame piece, and just a frame piece salient in fixed plate, all pass through first connecting piece interconnect between two fixed units of first fixed subassembly and between two fixed units of the fixed subassembly of second, the fixed plate of first fixed subassembly passes through second connecting piece interconnect with the fixed plate of the fixed subassembly of second that corresponds respectively. This application can effectively improve beam column nodal connection's steadiness.
Description
Technical Field
The utility model belongs to the technical field of the building structure technique and specifically relates to a beam column node and reinforced fixed knot constructs thereof.
Background
The column is a vertical main structural element in a building and is used for bearing the weight of an object above the column, the column is supported by a support, the external force borne by the column is mainly transverse force and shearing force, a member which mainly deforms by bending is called a beam, the beam column is the most important part in a building frame, and in the building, the beam, the column and the column array are used for bearing the weight of a beam frame structure and other parts.
The I-shaped beam is a hollow member, the hollow member is lighter than a solid member in weight for high-strength materials, materials and labor are saved, time and labor are saved, the I-shaped beam is adopted in many existing building structures, but the joints connected between the I-shaped beam and the columns are generally connected by welding, bolts and the like, the upper part of the I-shaped beam can shake when being stressed, and the stability of the I-shaped beam needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a beam column node and reinforced fixing structure thereof are provided, beam column nodal connection's steadiness is effectively improved.
The utility model discloses a fixed knot constructs is strengthened to beam column node, including the fixed subassembly of first fixed subassembly and second, the fixed subassembly of first fixed subassembly and second all includes two fixed units that set up side by side, fixed unit all includes frame piece and fixed plate, the fixed plate is connected on the frame piece, and just a frame piece salient in fixed plate, all pass through first connecting piece interconnect between two fixed units of first fixed subassembly and between two fixed units of the fixed subassembly of second, the fixed plate of first fixed subassembly passes through second connecting piece interconnect with the fixed plate of the fixed subassembly of second that corresponds respectively.
Preferably, all be provided with solid fixed ring on each fixed plate of first fixed subassembly, all be provided with the solenoid on each fixed plate of second fixed subassembly, the second connecting piece includes inserted bar and the restriction piece that is located the inserted bar tip, the inserted bar is pegged graft in the fixed ring and with the solenoid threaded connection who corresponds, the restriction piece supports outside solid fixed ring.
Preferably, all be provided with two solid fixed rings along length direction on each fixed plate of first fixed subassembly, be connected through first connecting plate between two solid fixed rings, all be provided with two screwed pipes along length direction on each fixed plate of second fixed subassembly, be connected through the second connecting plate between two screwed pipes, each solid fixed ring all is connected with the screwed pipe that corresponds through the second connecting piece.
Preferably, an end of the insertion rod is exposed outside the screw, and the exposed end is connected with a fastening nut through a screw thread.
Preferably, the first connecting member is an elastic member.
Preferably, the first connecting piece is a spring, clamping columns are respectively arranged on opposite sides of the two fixing units in the first fixing assembly and the second fixing assembly, and the spring is connected between the clamping columns opposite to the two fixing units.
Preferably, the clamping columns comprise upper clamping columns and lower clamping columns which are arranged up and down, the opposite upper clamping columns are connected through upper springs, and the opposite lower clamping columns are connected through lower springs.
Preferably, the rack blocks are square.
The beam-column joint comprises a column body and an I-shaped beam arranged on the column body, wherein a beam-column joint reinforcing and fixing structure is connected between the column body and the I-shaped beam;
the frame piece of first fixed subassembly and the frame piece of the fixed subassembly of second set up both sides around the web of worker shape roof beam respectively, and lie in between the worker's roof beam top flange and the bottom flange, the fixed plate extends to the column body tip, the second connecting piece is connected in the left and right sides of column body.
The utility model has the advantages that: this application carries out the centre gripping to the web of worker shape roof beam through a frame piece to connect the stability of strengthening worker shape web around going on through the fixed plate, the worker shape roof beam top flange produces when the skew is too much simultaneously, the top flange can contact a frame piece and conducted stress, ensures stability, the node of having solved being connected between I shape roof beam and the post generally adopts welding and bolted connection etc. to connect, the condition that rocks can appear when receiving pressure in the upper portion of I shape roof beam.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the present invention;
FIG. 2 is a front view of the structure of the utility model during assembly;
fig. 3 is the left side view of the structure during assembly of the utility model.
Reference numerals: a column 1; an I-shaped beam 2; a frame block 3; a fixed plate 4; a fixed ring 5; a coil 6; a first connection plate 7; a second connecting plate 8; an upper clamping column 9; an upper spring 10; a lower clamping column 11; a lower spring 12; an insert rod 13; a limiting block 14; the nut 15 is tightened.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model discloses a fixed knot constructs is strengthened to beam column node, including the fixed subassembly of first fixed subassembly and second, the fixed subassembly of first fixed subassembly and second all includes two fixed units that set up side by side, fixed unit all includes frame piece 3 and fixed plate 4, fixed plate 4 is connected on frame piece 3, and just puts up 3 salient in fixed plate 4 of piece, all through first connecting piece interconnect between two fixed units of first fixed subassembly and between two fixed units of the fixed subassembly of second, fixed plate 4 of first fixed subassembly passes through second connecting piece interconnect with fixed plate 4 of the fixed subassembly of second that corresponds respectively.
As shown in fig. 1-3, the beam-column joint includes a column body 1 and an i-beam 2 disposed on the column body 1, when the column body 1 and the i-beam 2 are connected to strengthen the fixing structure of the beam-column joint, the frame blocks 3 of the first fixing assembly and the frame blocks 3 of the second fixing assembly are respectively disposed on the front and rear sides of the web plate of the i-beam 2 and located between the upper flange and the lower flange of the i-beam 2, the fixing plate 4 extends to the end of the column body 1, and the second connecting members are connected to the left and right sides of the column body 1.
The frame blocks 3 protrude out of the fixing plates 4, so that the frame blocks 3 can be placed between the upper flange and the lower flange of the I-shaped beam 2 to clamp the web, and meanwhile, the fixing plates 4 can extend downwards to the end portions of the columns 1 to achieve connection. The shelf blocks 3 are preferably square to better fit the i-beam 2 and are easier to machine, although other shapes may be used. Be connected through the second connecting piece between the fixed plate 4 of first fixed subassembly and the fixed subassembly of second, can lock first fixed subassembly and the fixed subassembly of second and make frame piece 3 play its clamping action, the second connecting piece is connected in the left and right sides of cylinder 1, and the fixed unit that sets up side by side also is respectively close to in the left and right sides of cylinder 1 promptly, and the reliability of connection can be guaranteed in the left and right sides simultaneous connection. The first connecting piece is connected between the parallel fixing units, so that the fixing units on the left side and the right side form a whole, and meanwhile, the auxiliary reinforcing effect can be achieved to a certain extent.
The first connecting piece can adopt connection modes such as screws, bolts and the like, in the preferred embodiment of the application, all be provided with solid fixed ring 5 on each fixed plate 4 of first fixed subassembly, all be provided with screwed pipe 6 on each fixed plate 4 of second fixed subassembly, the second connecting piece includes inserted bar 13 and the restriction piece 14 that is located inserted bar 13 tip, inserted bar 13 peg graft in solid fixed ring 5 and with corresponding screwed pipe 6 threaded connection, restriction piece 14 supports to lean on outside solid fixed ring 5. In order to connect the inserted link 13 and the screw tube 6 by screw thread, the front section of the inserted link 13 needs to be set as a screw thread section, the rear section can be a polished rod structure, the screw tube 6 not only can provide longer screw thread for screw thread connection, the connection strength is ensured, but also the screw tube 6 can play a role in limiting the two sides of the column body 1. In order to strengthen the stability of connection, all be provided with two solid fixed rings 5 along length direction on each fixed plate 4 of first fixed subassembly, be connected through first connecting plate 7 between two solid fixed rings 5, all be provided with two solenoid 6 along length direction on each fixed plate 4 of second fixed subassembly, be connected through second connecting plate 8 between two solenoid 6, each solid fixed ring 5 all is connected with corresponding solenoid 6 through the second connecting piece.
The problem of loosening of the insert rod 13 may occur only when the screw tube 6 is screwed with the insert rod 13, and therefore, in the preferred embodiment of the present application, the end of the insert rod 13 is exposed outside the screw tube 6, and the exposed end is screwed with the fastening nut 15. The tightening nut 15 can further stabilize the end of the plunger 13 to prevent the plunger 13 from loosening.
The effect of first connecting piece is that the fixed unit that connects side by side makes it form wholly, and then improves overall stability, and first connecting piece preferably adopts adjustable structure, can adjust the interval between two fixed units and then on the different length and width's of adaptation cylinder 1, improves the suitability. This can be achieved, for example, by a threaded rod, but the threaded rod is relatively cumbersome to adjust, and in a preferred embodiment of the present application, the first connecting member is a spring, and the first and second fixing members are provided with clamping posts on opposite sides of the two fixing units, respectively, and the spring is connected between the clamping posts of the two fixing units. When the clamping device is used, the fixing units on the two sides are tensioned to be matched with the width of the column body 1, and the clamping device is loosened after being connected with the second connecting piece and can be automatically clamped on the left side and the right side of the column body 1 under the action of spring force. In order to improve the stability of the connection, in the preferred embodiment of the present application, the clamping columns include upper clamping columns 9 and lower clamping columns 11 which are arranged in an up-and-down manner, the upper clamping columns 9 are connected with each other through upper springs 10, and the lower clamping columns 11 are connected with each other through lower springs 12. This is particularly suitable for the embodiment described above in which two fixing rings 5, 6 are provided in a single fixing unit.
Claims (9)
1. The beam column node reinforcing and fixing structure is characterized by comprising a first fixing assembly and a second fixing assembly, wherein the first fixing assembly and the second fixing assembly respectively comprise two fixing units which are arranged in parallel, each fixing unit comprises a frame block (3) and a fixing plate (4), the fixing plates (4) are connected onto the frame blocks (3), the frame blocks (3) protrude out of the fixing plates (4), the two fixing units of the first fixing assembly and the two fixing units of the second fixing assembly are connected with each other through first connecting pieces, and the fixing plates (4) of the first fixing assembly are respectively connected with the fixing plates (4) of the corresponding second fixing assemblies through second connecting pieces.
2. A beam-column joint reinforcing and fixing structure as claimed in claim 1, wherein: all be provided with solid fixed ring (5) on each fixed plate (4) of first fixed subassembly, all be provided with solenoid (6) on each fixed plate (4) of the fixed subassembly of second, the second connecting piece includes inserted bar (13) and limiting block (14) that are located inserted bar (13) tip, inserted bar (13) peg graft in solid fixed ring (5) and with corresponding solenoid (6) threaded connection, limiting block (14) support by outside solid fixed ring (5).
3. A beam-column joint reinforcing and fixing structure as claimed in claim 2, wherein: all be provided with two solid fixed ring (5) along length direction on each fixed plate (4) of first fixed subassembly, be connected through first connecting plate (7) between two solid fixed ring (5), all be provided with two solenoid (6) along length direction on each fixed plate (4) of second fixed subassembly, be connected through second connecting plate (8) between two solenoid (6), each solid fixed ring (5) all are connected with solenoid (6) that correspond through the second connecting piece.
4. A beam-column joint reinforcing and fixing structure as claimed in claim 2, wherein: the end part of the inserted rod (13) is exposed out of the screw pipe (6), and the exposed end part is connected with a fastening nut (15) in a threaded mode.
5. A beam column joint reinforcing and fixing structure as claimed in any one of claims 1 to 4, wherein: the first connecting piece is an elastic piece.
6. A beam-column joint reinforcing and fixing structure as claimed in claim 5, wherein: the first connecting piece is a spring, clamping columns are respectively arranged on one sides, opposite to the two fixing units, of the first fixing assembly and the second fixing assembly, and the spring is connected between the clamping columns, opposite to the two fixing units.
7. A beam-column joint reinforcing and fixing structure as claimed in claim 6, wherein: the clamping columns comprise upper clamping columns (9) and lower clamping columns (11) which are arranged up and down, the upper clamping columns (9) which are opposite to each other are connected through upper springs (10), and the lower clamping columns (11) which are opposite to each other are connected through lower springs (12).
8. A beam-column joint reinforcing and fixing structure as claimed in claim 1, wherein: the frame block (3) is square.
9. Beam column node, including cylinder (1) and set up worker's roof beam (2) on cylinder (1), its characterized in that: a beam-column joint reinforcing and fixing structure according to any one of claims 1-8 is connected between the column body (1) and the I-shaped beam (2);
the frame piece (3) of the fixed subassembly of first fixed subassembly and frame piece (3) of the fixed subassembly of second set up both sides around the web of worker's beam (2) respectively, and lie in between worker's beam (2) top flange and the bottom flange, fixed plate (4) extend to cylinder (1) tip, the second connecting piece is connected in the left and right sides of cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221924836.7U CN217870956U (en) | 2022-07-25 | 2022-07-25 | Beam column node and reinforced fixing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221924836.7U CN217870956U (en) | 2022-07-25 | 2022-07-25 | Beam column node and reinforced fixing structure thereof |
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| Publication Number | Publication Date |
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| CN217870956U true CN217870956U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221924836.7U Active CN217870956U (en) | 2022-07-25 | 2022-07-25 | Beam column node and reinforced fixing structure thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116254922A (en) * | 2023-04-16 | 2023-06-13 | 中铁城建集团第二工程有限公司 | Building anti-seismic device |
-
2022
- 2022-07-25 CN CN202221924836.7U patent/CN217870956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116254922A (en) * | 2023-04-16 | 2023-06-13 | 中铁城建集团第二工程有限公司 | Building anti-seismic device |
| CN116254922B (en) * | 2023-04-16 | 2024-04-16 | 中铁城建集团第二工程有限公司 | Building anti-seismic device |
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