CN218323961U - Steel bar connecting assembly for highway bridge construction - Google Patents
Steel bar connecting assembly for highway bridge construction Download PDFInfo
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- CN218323961U CN218323961U CN202222530570.4U CN202222530570U CN218323961U CN 218323961 U CN218323961 U CN 218323961U CN 202222530570 U CN202222530570 U CN 202222530570U CN 218323961 U CN218323961 U CN 218323961U
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Abstract
The utility model discloses a steel bar connection assembly is used in public road bridge roof beam construction, including first connector and second connector, first connector one end and a reinforcing bar fixed connection, second connector one end and two fixed connection of reinforcing bar, first connector salient is equipped with the T type spacing groove one of two symmetries, second connector salient is equipped with the T type spacing groove two of two symmetries, be equipped with between first connector and the second connector with T type spacing groove one and T type spacing groove two-phase complex i-shaped stopper, first connector and second connector match through interior hexagonal bolt one and interior hexagonal bolt two and establish the gusset plate that has the function of taking precautions against earthquakes work of second connector below and be connected. The utility model discloses a steel bar connection assembly is used in public road bridge roof beam construction is applicable to public road bridge roof beam reinforcing bar scene, has shockproof function, prevents not hard up.
Description
Technical Field
The utility model relates to a public road bridge roof beam construction technical field specifically indicates a steel bar connection assembly is used in public road bridge roof beam construction.
Background
The highway bridge engineering refers to the whole work of planning, designing, constructing, maintaining, repairing and the like of structures of roads crossing water areas, valleys and all traffic channels. The highway bridge engineering comprises bridge main bodies, namely bridge upper structures, bridge lower structure engineering and auxiliary engineering facilities in a bridge location. The auxiliary engineering facilities are various, such as structures for regulating and controlling water flow, such as revetments and diversion dikes for keeping stable riverways at bridge positions, approach bridges with bridge heads connected with highways, railings for preventing wheels from colliding on bridge floors, sidewalk railings for ensuring pedestrian safety, on-bridge signs, under-bridge navigation signs, bridge floor lighting equipment and the like. In highway bridge construction work progress, the reinforcing bar is wherein necessary link, in the current technique with the steel bar connection, like a highway bridge is reinforcing bar coupling assembling for the construction, patent number: CN 216891944U, through two connector blocks, prevent to become flexible through locating lever and gag lever post and stop collar phase cooperation, this kind of structure has technical defect, because the reinforcing bar needs to bear vibrations for a long time in the public road bridge beam engineering, this kind of structure can not effectively take precautions against earthquakes, leads to the junction nut to become flexible because of vibrating easily.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above-mentioned problem, provide one kind and be applicable to highway bridge reinforcing bar scene, have shockproof function, prevent not hard up a highway bridge reinforcing bar coupling assembling for construction.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a steel bar connection subassembly is used in public road bridge roof beam construction, includes first connector and second connector, first connector one end and a reinforcing bar fixed connection, second connector one end and two fixed connection of reinforcing bar, first connector salient is equipped with the T type spacing groove of two symmetries one, second connector salient is equipped with the T type spacing groove two of two symmetries, be equipped with between first connector and the second connector with T type spacing groove one and T type spacing groove two-phase complex i-shaped stopper, first connector and second connector match through interior hexagonal bolt one and interior hexagonal bolt two and establish the gusset plate that has the function of taking precautions against earthquakes in the second connector below and be connected.
As an improvement, the first connector and the second connector are provided with first counter bores matched with the first hexagon socket bolts, and two sides of the first connector and the second connector are provided with second counter bores matched with the second hexagon socket bolts.
As an improvement, the reinforcing plate is semicircular, a first protrusion matched with the first counter sink is arranged on the reinforcing plate, a second protrusion matched with the second counter sink is arranged on the reinforcing plate, a first through hole matched with the first inner hexagon bolt is formed in the first protrusion, and a second through hole matched with the second inner hexagon bolt is formed in the second protrusion.
As an improvement, a first cavity is formed in the first bulge, a first nut matched with the first hexagon socket head cap screw is arranged in the first cavity, a first spring is arranged between the first nut and the first cavity, and the top end of the first spring is fixedly connected with the top of the first bulge.
As an improvement, a second cavity is formed in the second bulge, a second nut matched with the inner hexagon bolt is arranged in the second cavity, a second spring is arranged between the second nut and the second cavity, and the top end of the second spring is fixedly connected with the top of the second bulge.
As an improvement, the outer diameter of the reinforcing plate is provided with a reinforcing rib.
Compared with the prior art, the utility model the advantage lie in: the first inner hexagon bolt and the second inner hexagon bolt are matched with the first bolt and the second bolt to absorb shock; the reinforcing plate is provided with a reinforcing rib, and an I-shaped limiting block is arranged between the first connector and the second connector to play a reinforcing role.
Drawings
Fig. 1 is the utility model relates to an orthogonal side view under highway bridge construction is with steel bar connection subassembly's user state.
Figure 2 is the utility model relates to a public road bridge roof beam construction is with steel bar connection subassembly's quadrature side view exploded view.
Fig. 3 is the utility model relates to a highway bridge construction is with steel bar connection subassembly's structure chart of reinforcing plate part.
As shown in the figure: 1. a first connector; 2. a second connector; 3. reinforcing steel bars I; 4. reinforcing steel bars II; 5. a T-shaped limiting groove I; 6. a T-shaped limiting groove II; 7. an I-shaped limiting block; 8. a second counter bore; 9. a first inner hexagon bolt; 10. a second hexagon socket head cap screw; 11. a reinforcing plate; 12. a second bulge; 13. a first bulge; 14. reinforcing ribs; 15. a second spring; 16. a second nut; 17. a first spring; 18. a first nut; 19. a second through hole; 20. a second cavity; 21. a first through hole; 22. a first cavity; 23. the first counter sink is provided.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine attached figure 1 and attached figure 2, a steel bar connection subassembly is used in public road bridge roof beam construction, including first connector 1 and second connector 2, 1 one end of first connector and 3 fixed connection of reinforcing bar, 2 one ends of second connector and two 4 fixed connection of reinforcing bar, 1 salient of first connector is equipped with T type spacing groove 5 of two symmetries, 2 salient of second connector are equipped with T type spacing groove two 6 of two symmetries, be equipped with between first connector 1 and the second connector 2 with T type spacing groove 5 and T type spacing groove two 6 matched with i-shaped stopper 7, first connector 1 and second connector 2 cooperate through hexagon socket head cap screw 9 and hexagon socket head cap screw two 10 and the reinforcement board 11 that has the shockproof function of establishing in second connector 2 below to be connected.
With reference to fig. 2 and fig. 3, the first connector 1 and the second connector 2 are provided with a first counter bore 23 matched with the first hexagon socket head cap screw 9, and two sides of the first connector 1 and the second connector 2 are provided with a second counter bore 8 matched with the second hexagon socket head cap screw 10. The reinforcing plate 11 is semicircular, a first protrusion 13 matched with a first counter bore 23 is arranged on the reinforcing plate 11, a second protrusion 12 matched with a second counter bore 8 is arranged on the reinforcing plate 11, a first through hole 21 matched with a first hexagon socket head cap screw 9 is arranged in the first protrusion 13, and a second through hole 19 matched with a second hexagon socket head cap screw 10 is arranged in the second protrusion 12. A first cavity 22 is formed in the first bulge 13, a first nut 18 matched with the first hexagon socket head cap screw 9 is arranged in the first cavity 22, a first spring 17 is arranged between the first nut 18 and the first cavity 22, and the top end of the first spring 17 is fixedly connected with the top of the first bulge 13. A second cavity 20 is formed in the second bulge 12, a second nut 16 matched with the second hexagon socket screw 10 is arranged in the second cavity 20, a second spring 15 is arranged between the second nut 16 and the second cavity 20, and the top end of the second spring 15 is fixedly connected with the top of the second bulge 12. And reinforcing ribs 14 are arranged on the outer diameter of the reinforcing plate 11.
The utility model discloses when concrete implementation, insert I-shaped stopper 7 between T type spacing groove 5 and the T type spacing groove two 6 on first connector 1 and the second connector 2, make first connector 1 and the 2 block of second connector, overlap gusset plate 11 on second connector 2, insert counter sink first 23 of second connector 2 with protruding first 13, insert counter sink second 8 of second connector 2 with protruding two 12, insert counter sink first 23 of second connector 2 with inner hexagonal bolt first 9, insert counter sink second 8 of second connector 2 with inner hexagonal bolt second 10, twist nut first 18 and nut second 16, make first connector 1 and second connector 2 fixed connection.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a highway is steel bar connection subassembly for bridge construction, includes first connector (1) and second connector (2), its characterized in that: first connector (1) one end and reinforcing bar (3) fixed connection, second connector (2) one end and reinforcing bar two (4) fixed connection, first connector (1) projecting part is equipped with two symmetrical T type spacing groove one (5), second connector (2) projecting part is equipped with two symmetrical T type spacing groove two (6), be equipped with between first connector (1) and second connector (2) with T type spacing groove one (5) and T type spacing groove two (6) matched with i-shaped stopper (7), first connector (1) and second connector (2) cooperate through hexagon socket head cap screw (9) and hexagon socket head cap screw two (10) and establish gusset plate (11) with the function of taking precautions against earthquakes work below second connector (2) and be connected.
2. The reinforcing bar connection assembly for road bridge construction of claim 1, wherein: be equipped with on first connector (1) and second connector (2) with hexagon socket head cap screw one (9) matched with counter sink (23), first connector (1) and second connector (2) both sides are equipped with counter sink two (8) with hexagon socket head cap screw two (10) matched with.
3. The reinforcing bar connection assembly for road bridge construction of claim 1, wherein: the reinforcing plate (11) is of a semicircular shape, a first protrusion (13) matched with a first counter bore (23) is arranged on the reinforcing plate (11), a second protrusion (12) matched with a second counter bore (8) is arranged on the reinforcing plate (11), a first through hole (21) matched with a first hexagon socket head cap screw (9) is arranged in the first protrusion (13), and a second through hole (19) matched with a second hexagon socket head cap screw (10) is arranged in the second protrusion (12).
4. The reinforcing bar connection assembly for road bridge construction of claim 3, wherein: the novel bolt is characterized in that a first cavity (22) is formed in the first protrusion (13), a first nut (18) matched with the first hexagon socket bolt (9) is arranged in the first cavity (22), a first spring (17) is arranged between the first nut (18) and the first cavity (22), and the top end of the first spring (17) is fixedly connected with the top of the first protrusion (13).
5. The reinforcing bar connection assembly for road bridge construction of claim 3, wherein: a second cavity (20) is formed in the second protrusion (12), a second nut (16) matched with the second hexagon socket head cap screw (10) is arranged in the second cavity (20), a second spring (15) is arranged between the second nut (16) and the second cavity (20), and the top end of the second spring (15) is fixedly connected with the top of the second protrusion (12).
6. The steel bar connecting assembly for road bridge construction according to claim 1, wherein: and reinforcing ribs (14) are arranged on the outer diameter of the reinforcing plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222530570.4U CN218323961U (en) | 2022-09-24 | 2022-09-24 | Steel bar connecting assembly for highway bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222530570.4U CN218323961U (en) | 2022-09-24 | 2022-09-24 | Steel bar connecting assembly for highway bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218323961U true CN218323961U (en) | 2023-01-17 |
Family
ID=84819790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222530570.4U Active CN218323961U (en) | 2022-09-24 | 2022-09-24 | Steel bar connecting assembly for highway bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218323961U (en) |
-
2022
- 2022-09-24 CN CN202222530570.4U patent/CN218323961U/en active Active
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