CN218562103U

CN218562103U - Fixing structure of bridge bracket

Info

Publication number: CN218562103U
Application number: CN202222817306.9U
Authority: CN
Inventors: 匡志新; 施明宇; 张淼崴; 刘清涛; 方晓亮; 鲁辉龙; 王泽林
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-03
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a bridge construction technical field specifically is a fixed knot of bridge bracket constructs, including the ground, the inside fixedly connected with inner panel of ground, the top fixedly connected with base of inner panel, the side joint of base has the rib, the side fixedly connected with side pole of rib, the parallel arrangement in side of side pole has the king-rod, the one end fixedly connected with clamp plate of king-rod, the fixed surface of clamp plate is connected with the pier, the inside fixedly connected with connecting rod of pier, the one end threaded connection of connecting rod has the reinforcing frame, the oblique layer board of inside fixedly connected with of reinforcing frame, the one end fixedly connected with king-frame of oblique layer board, the bottom fixedly connected with inner support plate of king-frame, the fixed knot of bridge bracket after the improvement constructs the whole bearing capacity that can improve the bracket through connection structure, has strengthened the intensity of construction back both sides diaphragm, lifts reinforced range increase.

Description

Fixing structure of bridge bracket

Technical Field

The utility model relates to a bridge construction technical field specifically is a fixed knot of bridge bracket constructs.

Background

The development of modern economy is not separated from the high-speed operation of the transportation industry, but the important factor determining the development and the transportation efficiency of the transportation industry is the road paving development, wherein the important factor in the road construction is the bridge construction, not only some rivers need the bridge bedding, for places with severe road terrains, land bridges are also one of the basic facilities for ensuring the smooth development of the transportation industry, the bridge pier construction in the bridge construction is a main foundation, the bridge bracket is indispensable in the bridge pier structure, the bracket is a pedestal for fixing the bridge pier and supporting two sides of the bridge floor, and is also a very important structure, and the bearing capacity and the quality of the bracket are how, so the final finished product quality of the bridge construction can be directly influenced, therefore, the stability of the fixing structure of the bridge bracket is particularly important, the existing bracket is mostly a tripod formed by welding reinforcing steel bars, because the connecting structure ensures that the upper limit of the integral load capacity is low, the service life is short, the maintenance rate is higher, and the use of the bridge can be directly influenced.

The prior patent (publication number: CN 202466424U) discloses a bridge bracket, which comprises a vertical supporting rod, a transverse supporting rod and an inclined pulling supporting rod; the vertical support rod is arranged on the bridge pier through a fixing piece; one end of the transverse supporting rod is connected to the middle upper part of the vertical supporting rod; one end of the diagonal draw supporting rod is connected with the other end of the transverse supporting rod, and the other end of the diagonal draw supporting rod is connected with the lower end of the vertical supporting rod; the vertical supporting rod, the transverse supporting rod and the diagonal supporting rod are connected to form a triangular shape; and auxiliary connecting rods are arranged in the triangular shapes formed by connecting the vertical supporting rods, the transverse supporting rods and the diagonal supporting rods. The utility model discloses strengthen bridge beam bracket's support intensity and load, life is also corresponding increase, and then has reduced the maintenance rate.

The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. the existing bridge reinforcing bracket has the advantages that the connecting and fastening degree of the bridge is general, the lifting and reinforcing range is small, and the capability of improving the strength of the bridge is limited; 2. the whole load capacity upper limit is low, the service life is short, the maintenance rate is high, and the use of the bridge can be directly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed knot of bridge bracket constructs to solve the problem that proposes among the above-mentioned background art. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fixed knot of bridge beam brace constructs, includes the ground, the inside fixedly connected with inner panel of ground, the top fixedly connected with base of inner panel, the side joint of base has the rib seat, the side fixedly connected with side pole of rib seat, the parallel arrangement in side of side pole has the king-rod, the one end fixedly connected with clamp plate of king-rod, the fixed surface of clamp plate is connected with the pier, the inside fixedly connected with connecting rod of pier, the one end threaded connection of connecting rod has the anchor frame, the inside fixedly connected with inclined supporting plate of anchor frame, the one end fixedly connected with king-frame of inclined supporting plate, the bottom fixedly connected with inner supporting plate of king-frame, bottom one side fixedly connected with movable loop bar of inner supporting plate, the parallel arrangement in side of movable loop bar has the pole that takes precautions against earthquakes, the one end swing joint of pole has the swivel mount, the side fixedly connected with supporting seat of swivel mount, the bottom fixedly connected with cam seat of supporting seat, the bottom fixedly connected with crossbeam of cam seat, the bottom fixedly connected with cam pole of crossbeam, the side fixedly connected with main carrier plate, the parallel arrangement in side of main carrier plate has the king-block.

Preferably, the two ends of the connecting rod are fixedly connected with fixed plates, one side of each fixed plate close to the inner side is fixedly connected with a fixed block, the side surface of each fixed block is fixedly connected with a fixed rod, and the side surfaces of the fixed rods are parallelly provided with telescopic rods.

Further preferably, the bottom of the base is designed with a clamping groove structure.

Further preferably, a link is designed between the side bar and the middle bar.

Preferably, a connecting ball is designed in the middle of the fixed rod, and a link structure is designed among the connecting balls.

Further preferably, the outer surface of the shockproof rod is designed with a spring structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, can improve the whole bearing capacity of bracket through connection structure, decide pole length through increasing in deciding the board, can be according to the connection range of bridge floor width adjustment connecting rod, decide the pole simultaneously and can assist decides the piece and connect, increase connection stability, through link structure, can promote the connectivity between limit pole and the king-rod, and promoted structural stability between pier, king-rod and the ground.

The utility model discloses in, the intensity of construction back both sides diaphragm has been strengthened through pier connection structure, lift reinforced (rfd) scope increase, draw-in groove structure through the base bottom, can go into rectangular through the card, increase the contact surface of base and inner panel, make whole support bracket's wholeness strong, stable connection structure can guarantee that support bracket has a more stable bottom structure, the spring structure through the shockproof pole can offset the vibrations of bridge floor transmission, avoid the continuous tremor of bridge floor to lead to the inside gap that produces of bridge bracket, the change can be dismantled to mobilizable shockproof pole simultaneously, convenient maintenance.

Drawings

FIG. 1 is a schematic side view of the internal structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a foundation; 2. an inner plate; 3. a base; 4. a reinforcement base; 5. a side bar; 6. a middle rod; 7. pressing a plate; 8. a bridge pier; 9. a connecting rod; 901. fixing a plate; 902. fixing blocks; 903. fixing a rod; 904. a telescopic rod; 10. a reinforcing frame; 11. an inclined supporting plate; 12. a middle frame; 13. an inner support plate; 14. a movable loop bar; 15. a shock absorbing pole; 16. rotating; 17. a supporting base; 18. a triangular base; 19. a cross beam; 20. a triangular rod; 21. a main bearing plate; 22. and (5) middle blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a fixed knot of bridge beam bracket constructs, including ground 1, the inside fixedly connected with inner panel 2 of ground 1, the top fixedly connected with base 3 of inner panel 2, base 3's side joint has rib base 4, rib base 4's side fixedly connected with side pole 5, the parallel arrangement of side pole 5 has king-rod 6, the one end fixedly connected with clamp plate 7 of king-rod 6, the fixed surface of clamp plate 7 is connected with pier 8, pier 8's inside fixedly connected with connecting rod 9, the one end threaded connection of connecting rod 9 has reinforcing frame 10, the inside fixedly connected with inclined support plate 11 of reinforcing frame 10, the one end fixedly connected with king-frame 12 of inclined support plate 11, the bottom fixedly connected with inner support plate 13 of king-frame 12, one side fixedly connected with movable loop bar 14 of inner support plate 13, the parallel arrangement of side of movable loop bar 14 has shockproof pole 15, the one end swing joint of shockproof pole 15 has swivel mount 16, the side fixedly connected with supporting seat 17 of swivel mount 16, the bottom fixedly connected with triangle seat 18 of supporting seat 18, the bottom fixedly connected with crossbeam 19 of crossbeam, the bottom fixedly connected with triangle bar 20, the side fixedly connected with triangle support plate 21 of main carrier plate 21 has the parallel arrangement of main carrier plate.

In this embodiment, as shown in fig. 3, two ends of the connecting rod 9 are fixedly connected with a fixed plate 901, one side of the fixed plate 901 close to the inner side is fixedly connected with a fixed block 902, a fixed rod 903 is fixedly connected to a side surface of the fixed block 902, and a telescopic rod 904 is arranged in parallel on the side surface of the fixed rod 903.

In this embodiment, as shown in fig. 1, the bottom of base 3 is designed with a clamping groove structure, and it should be noted that, through the clamping groove structure at the bottom of base 3, it is rectangular to go into through the card, increases the contact surface of base 3 and inner panel 2 for the wholeness of whole support bracket is strong, and stable connection structure can guarantee that support bracket has a more stable bottom structure.

In this embodiment, as shown in fig. 1, a link is designed between the side bar 5 and the middle bar 6, and it should be noted that, through the link structure, the connectivity between the side bar 5 and the middle bar 6 can be improved, and the structural stability between the pier 8, the middle block 22 and the foundation 1 can be improved.

In this embodiment, as shown in fig. 3, a connecting ball is designed in the middle of the fixed rod 903, and a link structure is designed between a plurality of connecting balls, it should be noted that the number of the connecting rods 9 can be increased to expand the support of the reinforcing frame 10 and ensure the stability thereof, and the link structure between the connecting balls is responsible for connecting the increased connecting rods 9, so that the inside of the reinforcing frame 10 has more compactness.

In this embodiment, as shown in fig. 1, the outer surface of the shock-proof rod 15 is designed with a spring structure, it should be noted that the spring structure of the shock-proof rod 15 can offset the shock transmitted by the bridge deck, so as to avoid the gap generated inside the bridge bracket due to the continuous vibration of the bridge deck, and meanwhile, the movable shock-proof rod 15 can be detached and replaced, thereby facilitating the maintenance.

The utility model discloses a use method and advantage: when the fixing structure of the bridge bracket is used, the working process is as follows:

as shown in fig. 1, 2 and 3, firstly, the clamping groove in the base 3 is aligned to the strip on the surface of the inner plate 2, and is fixed in the foundation 1 together with the reinforcing seat 4, the middle block 22 wraps the side rod 5 and the middle rod 6 connected by the link rod, the pressing plate 7 in the pier 8 falls down and is pressed, according to the width of the reinforcing frame 10, the number of the connecting rods 9 is increased, the spring structure of the telescopic rod 904 prevents the bridge body from shaking, so that the connection between the fixed plates 901 is loosened, the connecting ball inside the fixed rod 903 between the fixed blocks 902 is connected together with other connecting rods 9, the inclined supporting plate 11 and the middle frame 12 can increase the bridge deck pressure resistance, the movable sleeve rod 14 at the bottom of the inner supporting plate 13 strengthens the connection between the movable sleeve rod 14 and the supporting seat 17, the shockproof rod 15 can also provide a buffer space, the shockproof rod 15 connected by the rotary seat 16 is convenient to detach and maintain, the triangular seat 18 and the crossbeam 19 are used for improving the connection stability between the supporting structure and the main supporting plate 8, the triangular rods 20 and the main bearing plate 21 are simple structures, when the problems occur, and the supporting function of the bridge pier can be provided, and the whole supporting plate 21 can not be affected by the triangular rods 20 and the main bearing plate structure.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. The skilled worker in this industry should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the preferred embodiments of the present invention, and does not limit the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed knot of bridge carrier constructs, includes ground (1), its characterized in that: the inner part of the foundation (1) is fixedly connected with an inner plate (2), the top of the inner plate (2) is fixedly connected with a base (3), the side surface of the base (3) is clamped with a reinforcing seat (4), the side surface of the reinforcing seat (4) is fixedly connected with a side rod (5), the side surface of the side rod (5) is parallelly arranged with a middle rod (6), one end of the middle rod (6) is fixedly connected with a pressing plate (7), the surface of the pressing plate (7) is fixedly connected with a bridge pier (8), the inner part of the bridge pier (8) is fixedly connected with a connecting rod (9), one end of the connecting rod (9) is in threaded connection with a reinforcing frame (10), the inner part of the reinforcing frame (10) is fixedly connected with an inclined supporting plate (11), one end of the inclined supporting plate (11) is fixedly connected with a middle frame (12), the bottom of the middle frame (12) is fixedly connected with an inner supporting plate (13), one side surface of the bottom of the inner supporting plate (13) is fixedly connected with a movable sleeve rod (14), the side surface of the movable sleeve rod (14) is parallelly arranged with a shockproof rod (15), one end of the side surface of the movable sleeve (16) is fixedly connected with a triangular base (17), and the side surface of the triangular base (17) is fixedly connected with a triangular base (17), the bottom of the cross beam (19) is fixedly connected with a triangular rod (20), the side face of the triangular rod (20) is fixedly connected with a main bearing plate (21), and a middle block (22) is arranged on the side face of the main bearing plate (21) in parallel.

2. A bridge bracket fixing structure according to claim 1, wherein: the two ends of the connecting rod (9) are fixedly connected with fixed plates (901), one side, close to the inner side, of each fixed plate (901) is fixedly connected with a fixed block (902), the side face of each fixed block (902) is fixedly connected with a fixed rod (903), and the side face of each fixed rod (903) is provided with a telescopic rod (904) in parallel.

3. A bridge bracket fixing structure according to claim 1, wherein: the bottom of the base (3) is designed with a clamping groove structure.

4. A bridge bracket fixing structure according to claim 1, wherein: a link rod is designed between the side rod (5) and the middle rod (6).

5. A bridge bracket fixing structure according to claim 2, wherein: a connecting ball is designed in the middle of the fixed rod (903), and a link rod structure is designed among the connecting balls.

6. A bridge bracket fixing structure according to claim 1, wherein: the outer surface of the shockproof rod (15) is designed with a spring structure.