CN220666472U - Arc dog bone formula beam column connected node - Google Patents
Arc dog bone formula beam column connected node Download PDFInfo
- Publication number
- CN220666472U CN220666472U CN202322095525.5U CN202322095525U CN220666472U CN 220666472 U CN220666472 U CN 220666472U CN 202322095525 U CN202322095525 U CN 202322095525U CN 220666472 U CN220666472 U CN 220666472U
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- 210000000988 bone and bone Anatomy 0.000 title claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a circular arc-shaped dog-bone beam column connecting node, which belongs to the technical field of beam column connecting nodes and comprises a steel column and a cross beam, wherein a connecting plate is fixedly arranged between the steel column and the cross beam, a first chute is longitudinally arranged in the middle of one side of the connecting plate, two second chutes are transversely arranged in the middle of the connecting plate, a fixing plate and a supporting block which can longitudinally move are arranged in the first chute, L-shaped reinforcing plates which can transversely slide are arranged in the two second chutes, and positioning blocks for positioning are arranged at the lower ends of the connecting plate.
Description
Technical Field
The utility model relates to the technical field of arc-shaped dog-bone beam column connecting nodes, in particular to an arc-shaped dog-bone beam column connecting node.
Background
The steel structure is widely applied in industrial development due to the advantages of high production efficiency, convenient assembly, environmental protection, energy conservation, environmental protection and the like, wherein the connecting node between the steel beam and the steel column is a key component for ensuring that the steel beam and the steel column form a building whole, and the rigid connecting node is divided into three connecting modes, namely welding, bolting and welding bolts, has higher strength and rigidity and good stress performance, and the connecting part is reinforced by matching the steel beam and the steel column with the steel column, so that the assembly efficiency is improved.
In the steel structure frame installation process, the beam column connection node serving as a connecting piece is usually installed simultaneously with the steel beam and the steel column, but the fixed connecting part cannot meet the requirements of the steel beam and the steel column with various sizes, and the connection node is inconvenient to install during assembly, so that the construction difficulty greatly influences the working efficiency.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide the arc-shaped dog-bone beam column connecting node which has the advantages of positioning and mounting and adapting to beam column connection with different sizes.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an arc-shaped dog-bone beam column connecting node, which comprises a steel column and a cross beam, wherein a connecting plate is fixedly arranged between the steel column and the cross beam, a longitudinal chute is longitudinally formed in the middle of one side of the connecting plate, two transverse chutes are transversely formed in the middle of the connecting plate, a fixing plate and a supporting block capable of longitudinally moving are arranged in the longitudinal chute, an L-shaped reinforcing plate capable of transversely sliding is arranged in the transverse chute, and a positioning block for positioning is arranged at the lower end of the connecting plate; the positioning block comprises a threaded shaft, a fixed block and a sliding block; the sliding block is a Z-shaped block, three grooves are formed in one side of the sliding block, protruding portions on two sides of the sliding block are used for receiving the connecting plates, one end of the threaded shaft is fixedly connected to the fixed block, and the other end of the threaded shaft is movably arranged in the groove in the middle of the sliding block.
The preferable technical scheme of the utility model is that the positioning block further comprises two sliding plates, a baffle plate and a screw cap; one end of each sliding plate can slide in the upper groove and the lower groove on the sliding block, and the other end of each sliding plate is fixedly connected to the corresponding fixed block; the nut is in threaded connection with the threaded shaft, and the nut is positioned on one side of the sliding block away from the fixed block; the baffle is sleeved on the threaded shaft, and the baffle is positioned between the nut and the sliding block.
The preferable technical scheme of the utility model is that the lower end of the connecting plate is provided with a second limiting plate which is abutted with the sliding block.
The fixing plate comprises a first triangular plate and a first limiting plate, and the middle of the first limiting plate is fixedly connected with the lower end of the first triangular plate.
The L-shaped reinforcing plate comprises a base, a third limiting plate and a second triangular plate, wherein one end of the base is fixedly connected with one end of the third limiting plate to form an L shape, and the second triangular plate is fixedly arranged in the middle of the base and the third limiting plate.
The preferable technical scheme of the utility model is that the supporting block comprises two fourth limiting plates, two third triangular plates and a fourth triangular plate, wherein the upper end of the third triangular plate is fixedly connected with one side of the bottom of the fourth limiting plate, and one side of the fourth triangular plate is fixedly connected with the third triangular plate and the fourth limiting plate.
The beneficial effects of the utility model are as follows:
according to the arc-shaped dog-bone beam column connecting joint, 1, the beams with different sizes can be connected and fixed through the movement of the fixing plate, the reinforcing plate and the supporting plate in the sliding grooves on the connecting plate, the sliding grooves are trapezoid grooves, the protruding parts of the fixing plate, the reinforcing plate and the supporting plate in the sliding grooves are in the shape of the trapezoid which is fit, and the fixing plate, the reinforcing plate and the supporting plate can move through the fit trapezoid and can be effectively fixed on the connecting plate.
2. According to the utility model, the positioning blocks at the lower end of the connecting plate are convenient for operators to position and fix the connecting nodes, the positioning blocks are arranged at the two sides of the steel column, the two positioning blocks can position the connecting plate at the position where the cross beam needs to be connected, and meanwhile, the connecting nodes are more convenient and easy to install, so that inconvenience caused by shaking of the connecting nodes when the non-fixed connecting nodes are installed is avoided.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of a connection node structure according to the present utility model;
FIG. 3 is a schematic diagram of a connection node burst structure of the present utility model;
FIG. 4 is a schematic view of a fixed block structure according to the present utility model;
FIG. 5 is a schematic view of a structure of a fixing plate according to the present utility model;
FIG. 6 is a schematic view of an L-shaped reinforcement plate structure of the present utility model;
fig. 7 is a schematic view of the structure of the support plate of the present utility model.
In the figure: 1. a steel column; 2. a cross beam; 3. a connecting plate; 4. a fixing plate; 41. a first triangle; 42. a first limiting plate; 5. an L-shaped reinforcing plate; 51. a base; 52. a third limiting plate; 53. a second triangle; 6. a positioning block; 61. a threaded shaft; 62. a sliding plate; 63. a baffle; 64. a screw cap; 65. a fixed block; 66. a sliding block; 7. a support block; 71. a fourth limiting plate; 72. a third triangle; 73. a fourth triangle; 8. a first chute; 9. a second chute; 10. and the second limiting plate.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in the drawing, this embodiment provides a convex dog bone beam column connected node, including steel column 1 and crossbeam 2, be fixed with connecting plate 3 through the bolt between steel column 1 and the crossbeam 2, first spout 8 has been vertically seted up at connecting plate 3 one side middle part, two second spouts 9 have been transversely seted up at connecting plate 3 middle part, but all longitudinally movable's fixed plate 4 and supporting shoe 7 are equipped with in the first spout 8, but all be equipped with horizontal slidable L type gusset plate 5 in two second spouts 9, connecting plate 3 lower extreme is equipped with the locating piece 6 that is used for the location, locating piece 6 includes screw spindle 61, fixed block 65 and sliding block 66, sliding block 66 sets up to the Z type piece, three recess has been seted up to sliding block 66 one end, the other end protruding position is used for bearing connecting plate 3, screw spindle 61 one end is fixed to be set up in fixed block 65 one side, the other end activity sets up in sliding block 66 middle part recess.
The fixed connection of steel column 1 and crossbeam 2 is realized through fixed plate 4, supporting shoe 7 and L type gusset plate 5 that set up on connecting plate 3, fixed plate 4 and supporting shoe 7 can be in first spout 8 longitudinal movement, L type gusset plate 5 can be in second spout 9 lateral movement, the user can adjust the position of fixed plate 4 through the size of crossbeam 2, supporting shoe 7 and L type gusset plate 5, the application range of connected node has been enriched, wherein, be the dovetail groove in the spout, locating piece 6 can be with connecting plate 3 location to the position that needs to install, make things convenient for the staff to install fixedly connecting plate 3, locating piece 6 can carry out spacingly to connecting plate 3 through sliding block 66, fixed block 65 and sliding block 66 move in opposite directions and press from both sides tightly on steel column 1 through screw spindle 61, make locating piece 6 can be fast and firm the clamp in the default position.
Specifically, the positioning block 6 further includes two sliding plates 62, a baffle 63 and a nut 64, one end of the two sliding plates 62 can slide in two grooves on the upper and lower sides of the sliding block 66, and the other end is fixedly disposed on the side of the fixed block 65. According to the utility model, the baffle 63 and the nut 64 are arranged at the protruding parts of the threaded shaft 61 in the grooves of the sliding blocks 66, and the two sliding plates 62 can limit the fixed blocks 65 and the sliding blocks 66 which move oppositely, so that the fixed blocks 65 and the sliding blocks 66 move according to a preset path to clamp the steel column 1.
Further, the threaded shaft 61 is movably disposed at a protruding portion of the middle groove of the sliding block 66 and is in threaded connection with the nut 64, the threaded shaft 61 is not in contact with the groove of the sliding block 66, and the baffle 63 is movably disposed between the nut 64 and the sliding block 66 and is inserted into the threaded shaft 61. According to the utility model, the screw cap 64 is rotated to enable the screw cap 64 to move towards one side of the fixed block 65, so that the baffle 63 between the screw cap 64 and the sliding block 66 simultaneously moves towards one side of the fixed block 65, and the sliding block 66 is pushed to move according to a preset path of the sliding plate 62, wherein the diameter of the threaded shaft 61 is smaller than the caliber of a groove in the middle of the sliding block 66, and the screw shaft and the baffle are not contacted with each other.
Still further, a second limiting plate 10 abutting against the sliding block 66 is fixedly arranged at the lower end of the connecting plate 3. According to the utility model, the area of the bottom of the second limiting plate 10 is smaller than that of the bottom of the connecting plate 3, so that the connecting plate 3 can be located on the sliding block 66 while the second limiting plate 10 is placed in the sliding block 66, and therefore, when the second limiting plate 10 is abutted against the sliding block 66, the connecting plate 3 can be stably placed on the steel column 1, and the connecting node is conveniently positioned and fixed by an operator, and is positioned at a proper connecting position more quickly.
It should be noted that the fixing plate 4 includes a first triangle 41 and a first limiting plate 42, and a middle portion of the first limiting plate 42 is fixedly connected with a lower end of the first triangle 41. According to the utility model, the bottom of the first triangular plate 41 protrudes towards one side of the connecting plate 3 and is connected with the first limiting plate 42, the protruding part is arranged in a trapezoid shape which is matched with the first chute 8, the surface of the first limiting plate 42 can be provided with a screw hole connected with the cross beam 2, the contact part of the first limiting plate 42 and the cross beam 2 can be directly welded, and the matched part in the chute can further enable the fixing plate 4 to bear force on the cross beam 2.
It is noted that the L-shaped reinforcing plate 5 includes a base 51, a third limiting plate 52 and a second triangular plate 53, wherein one end of the base 51 is fixedly connected with one end of the third limiting plate 52 to form an L-shape, and the second triangular plate 53 is fixedly disposed in the middle of the base 51 and the third limiting plate 52. According to the utility model, a plurality of holes for screw connection are formed on the surface of the third limiting plate 52, the contact part of the third limiting plate 52 and the cross beam 2 can be welded, the base 51 can move in the second sliding groove 9 by a protruding part facing one side of the connecting plate 3, wherein the protruding part is arranged in a trapezoid shape matched with the second sliding groove 9, the L-shaped reinforcing plate 5 can be more stable by the fixedly arranged second triangular plate 53, and the L-shaped reinforcing plate 5 can bear force on the cross beam 2 by the matched part in the sliding groove.
It should be noted that, the supporting block 7 includes two fourth limiting plates 71, two third triangular plates 72 and a fourth triangular plate 73, the upper end of the third triangular plate 72 is fixedly connected with one side of the bottom of the fourth limiting plate 71, and one side of the fourth triangular plate 73 is fixedly connected with the third triangular plate 72 and the fourth limiting plate 71. According to the utility model, the contact area between the supporting block 7 and the bottom of the cross beam 2 is increased by the two fourth limiting plates 71, the left and right side structures of the supporting block 7 can be more stable by the two third triangular plates 72, the fourth triangular plates 73 are arranged as supporting parts to bear the heavier cross beam 2, one side of the fourth triangular plates 73, which is abutted against the connecting plate 3, is provided with the protruding part which can be arranged in the first sliding groove 8, wherein the protruding part is arranged in a trapezoid shape which is matched with the first sliding groove 8, the contact part of the supporting block 7, the cross beam 2 and the connecting plate 3 can be welded when the cross beam 2 is fixed, and the supporting block 7 can be stressed by the matching part in the sliding groove.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.
Claims (6)
1. The utility model provides a convex dog bone formula beam column connected node, includes steel column (1) and crossbeam (2), its characterized in that:
a connecting plate (3) is fixedly arranged between the steel column (1) and the cross beam (2), a longitudinal chute is longitudinally formed in the middle of one side of the connecting plate (3), two transverse chutes are transversely formed in the middle of the connecting plate (3), a fixing plate (4) and a supporting block (7) which can longitudinally move are arranged in the longitudinal chute, an L-shaped reinforcing plate (5) which can transversely slide is arranged in the transverse chute, and a positioning block (6) for positioning is arranged at the lower end of the connecting plate (3);
the positioning block (6) comprises a threaded shaft (61), a fixed block (65) and a sliding block (66);
the sliding block (66) is a Z-shaped block, three grooves are formed in one side of the sliding block (66), protruding portions on two sides of the sliding block (66) are used for receiving the connecting plate (3), one end of the threaded shaft (61) is fixedly connected to the fixed block (65), and the other end of the threaded shaft (61) is movably arranged in the middle groove of the sliding block (66).
2. The circular arc dog bone beam column connection node of claim 1, wherein:
the positioning block (6) further comprises two sliding plates (62), a baffle plate (63) and a screw cap (64);
one end of each sliding plate (62) can slide in an upper groove and a lower groove on a sliding block (66), and the other end of each sliding plate (62) is fixedly connected to the corresponding fixed block (65);
the nut (64) is screwed on the threaded shaft (61), and the nut (64) is positioned on the side of the sliding block (66) away from the fixed block (65);
the baffle (63) is sleeved on the threaded shaft (61), and the baffle (63) is positioned between the nut (64) and the sliding block (66).
3. The circular arc dog bone beam column connection node of claim 2, wherein:
the lower end of the connecting plate (3) is provided with a second limiting plate (10) which is abutted with the sliding block (66).
4. A circular arc dog bone beam column connection node as claimed in claim 3 wherein:
the fixing plate (4) comprises a first triangular plate (41) and a first limiting plate (42), and the middle part of the first limiting plate (42) is fixedly connected with the lower end of the first triangular plate (41).
5. The circular arc dog bone beam column connection node of claim 4, wherein:
the L-shaped reinforcing plate (5) comprises a base (51), a third limiting plate (52) and a second triangular plate (53), one end of the base (51) is fixedly connected with one end of the third limiting plate (52) to form an L shape, and the second triangular plate (53) is fixedly arranged in the middle of the base (51) and the third limiting plate (52).
6. The circular arc dog bone beam column connection node of claim 5, wherein:
the supporting block (7) comprises two fourth limiting plates (71), two third triangular plates (72) and a fourth triangular plate (73), the upper ends of the third triangular plates (72) are fixedly connected with one side of the bottom of the fourth limiting plates (71), and one side of the fourth triangular plates (73) is fixedly connected with the third triangular plates (72) and the fourth limiting plates (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095525.5U CN220666472U (en) | 2023-08-04 | 2023-08-04 | Arc dog bone formula beam column connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095525.5U CN220666472U (en) | 2023-08-04 | 2023-08-04 | Arc dog bone formula beam column connected node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220666472U true CN220666472U (en) | 2024-03-26 |
Family
ID=90354204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322095525.5U Active CN220666472U (en) | 2023-08-04 | 2023-08-04 | Arc dog bone formula beam column connected node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220666472U (en) |
-
2023
- 2023-08-04 CN CN202322095525.5U patent/CN220666472U/en active Active
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