CN220318340U

CN220318340U - Assembled bridge structure

Info

Publication number: CN220318340U
Application number: CN202320633687.7U
Authority: CN
Inventors: 吴岳红; 徐月荣; 杨正刚
Original assignee: Kunshan Fuaiwei Industrial Simulation Technology Co ltd
Current assignee: Kunshan Fuaiwei Industrial Simulation Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2024-01-09
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses an assembled bridge structure, which belongs to the field of assembled bridges, and comprises a support column, wherein a rotating column is rotationally connected to the support column, and the assembled bridge structure further comprises: the frame rod is provided with a first groove, the frame rod is connected in the first groove, and the frame rod is provided with a second groove; the side plates are of two groups, first raised strips are arranged at the bottoms of the side plates and the middle plate, and the side plates and the middle plate are clamped in the second grooves through the first raised strips; the side plates and the middle plates are fast clamped on the frame rods through the first protruding strips and are made to be an integral body through the clamping strips and the second clamping grooves, the side plates and the middle plates are connected through the clamping strips and the second clamping grooves, fastening pieces are not needed to be used for connection, the construction is simple, the whole assembly type bridge is made to be an integral body through the clamping connection, the structure is stable, the stability is improved, and engineering personnel are not needed to frequently maintain.

Description

Assembled bridge structure

Technical Field

The utility model relates to the technical field of assembled bridges, in particular to an assembled bridge structure.

Background

Bridge is a structure which is generally erected on rivers, lakes and seas and can smoothly pass vehicles, pedestrians and the like. In order to adapt to the traffic industry of modern high-speed development, bridges are also spreading to span mountain stream, poor geology or buildings which are erected to meet other traffic needs and enable the traffic to be more convenient.

At present, in order to quickly develop economy and improve the life quality of residents, a plurality of engineering projects are more and more, particularly outdoor engineering projects are frequently affected by ravines or terrains in the construction process, normal walking of workers is inconvenient, and in this case, bridges are required to be built for efficient project propulsion, so that the workers can walk conveniently.

Because engineering project is finished, including the bridge, all equipment all need demolish to and, because only provide the workman walking, the load of bearing is lower, simultaneously in order reduce cost, generally all adopt assembled bridge structure to be the main, build fast, can put into use fast, also be convenient for later stage dismantlement, but, on the present market, current assembled bridge structure, in laying the in-process, because the structure is too complicated, the installation step is loaded down with trivial details, when leading to later stage use, stability is lower, engineering personnel need frequently maintain.

Disclosure of Invention

The utility model aims to solve the problems of the prior art that the structure is too complex, the mounting steps are complicated, and the stability is low in the later use process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an assembled bridge structure, includes the pillar, rotate on the pillar and be connected with the rotation post, still include: the frame rod is provided with a first groove, the frame rod is connected in the first groove, and the frame rod is provided with a second groove; the side plates are of two groups, first raised strips are arranged at the bottoms of the side plates and the middle plate, and the side plates and the middle plate are clamped in the second grooves through the first raised strips; the intermediate plate is paved between two groups of side plates, one sides of the side plates and the intermediate plate are respectively provided with a second clamping groove, one side, far away from the second clamping grooves, of the intermediate plate is provided with clamping strips, and the clamping strips can be clamped in the second clamping grooves.

Preferably, the device further comprises a filling assembly, the filling assembly comprises a first sliding plate and a second sliding plate, the first sliding plate is connected with the second sliding plate in a sliding mode, second raised strips are fixedly connected to the bottoms of the first sliding plate and the second sliding plate, and the second raised strips can be clamped in the second clamping grooves.

Preferably, the bottoms of the first sliding plate and the second sliding plate are connected with the second convex strips through bolts.

Preferably, a first clamping groove is formed in the inner side of the first groove, and convex plates are arranged at two ends of the frame rod and can be inserted into the first clamping groove.

Preferably, the bottom of the side plate is fixedly connected with a plug, the top of the rotating column is provided with a first jack, and the plug can be inserted into the first jack.

Preferably, the frame rod further comprises a reinforcing rod, a fourth groove is formed in the side wall of the frame rod, and the reinforcing rod is clamped in the fourth groove.

Preferably, the device further comprises transition plates, wherein the transition plates are in two groups; and the two groups of side plates are respectively provided with a third clamping groove, and one ends of the two groups of transition plates are respectively clamped in the corresponding third clamping grooves.

Preferably, the device further comprises a support rod; the support post is provided with a support table, the side wall of the frame rod is provided with a fourth clamping groove, and the support rod is clamped between the support table and the fourth clamping groove.

Preferably, the bottom of the pillar is provided with a second jack, and the side wall of the bottom of the pillar is provided with a fifth clamping groove.

Preferably, the side plates and the side walls of the middle plate are provided with third grooves.

Compared with the prior art, the utility model provides an assembled bridge structure, which has the following beneficial effects:

1. this assembled bridge structure, in laying the in-process, through the frame pole card in the spliced pole, then make sideboard and intermediate lamella fast card on the frame pole through first sand grip, and make sideboard and intermediate lamella become a whole through card strip and second draw-in groove, all adopt the joint, direct block can, do not need to adopt the fastener to connect, the construction is simple, the workman can build through training, and, through the joint, make whole assembled bridge become a whole, stable in structure, when someone frequently passes through on the bridge, also can not rock, stability has been promoted, do not need engineering personnel to maintain frequently, the cost of labor has been reduced.

2. This assembled bridge structure, after the installation, the inserted bar is inserted in first jack, makes and rotates column, frame hack lever and sideboard, becomes an integer between the three, further avoids rocking in the use by accident, collapses even.

3. This assembled bridge structure, after the bridge is assembled, put the bracing piece slope, the card is between brace table and fourth draw-in groove, promotes bridge bearing capacity, avoids the longitudinal rod because of length overlength, leads to the rupture.

Drawings

FIG. 1 is a schematic diagram of an assembled bridge structure according to the present utility model;

FIG. 2 is a schematic diagram of a bridge structure according to the present utility model;

FIG. 3 is a schematic view of an assembled bridge structure side plate according to the present utility model;

FIG. 4 is a schematic diagram of a rotary column with an assembled bridge structure according to the present utility model;

FIG. 5 is an enlarged view of portion A of FIG. 4 illustrating a fabricated bridge structure in accordance with the present utility model;

FIG. 6 is a schematic diagram of an assembled bridge structure intermediate plate according to the present utility model;

FIG. 7 is a schematic diagram of a middle plate of an assembled bridge structure according to the present utility model;

FIG. 8 is a schematic illustration of an assembled bridge structure filling assembly according to the present utility model;

fig. 9 is a schematic structural view of a second jack of an assembled bridge structure according to the present utility model.

In the figure: 1. a support post; 101. rotating the column; 2. a first groove; 201. a frame bar; 202. a first clamping groove; 203. a convex plate; 204. a second groove; 3. a side plate; 301. a first protruding strip; 302. a first jack; 303. inserting a column; 4. an intermediate plate; 401. clamping strips; 402. a second clamping groove; 403. a third groove; 5. a filling component; 501. a first slide plate; 502. a second slide plate; 503. a second protruding strip; 504. a bolt; 6. a fourth groove; 601. a reinforcing rod; 7. a transition plate; 701. a third clamping groove; 8. a support table; 801. a fourth clamping groove; 802. a support rod; 9. a second jack; 901. and a fifth clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1:

referring to fig. 1 to 9, an assembled bridge structure includes four struts 1, one end of each strut 1 is buried underground or fixed with other objects to serve as a pier, and a rotating column 101 is rotatably connected to each strut 1, and further includes: the frame pole 201 is equipped with first recess 2 on the pivoted column 101, and the frame pole 201 is connected in first recess 2, and as fig. 2-4, the frame pole 201 divide into two horizontal poles and two vertical poles, and the horizontal pole is short, and the vertical pole is long, all is equipped with two first recesses 2 on every pivoted column 101, and two first recesses 2 mutually perpendicular, the both ends of frame pole 201, namely two horizontal poles and two both ends of vertical pole block respectively in first recess 2.

The frame rod 201 is provided with a second groove 204; the side plate 3 and the middle plate 4 are designed in two groups, the bottoms of the side plate 3 and the middle plate 4 are respectively provided with a first raised line 301, and the side plate 3 and the middle plate 4 are respectively clamped in the second groove 204 through the first raised line 301; the intermediate plate 4 is of a multi-group design, generally 10-100 groups, and is determined according to the field length, the intermediate plate 4 is paved between the two groups of edge plates 3, the second clamping grooves 402 are formed in one sides of the edge plates 3 and the intermediate plate 4, clamping strips 401 are arranged on one side, away from the second clamping grooves 402, of the intermediate plate 4, and the clamping strips 401 can be clamped in the second clamping grooves 402.

When the assembly is needed, one ends of the four support posts 1 are buried underground or fixed with other objects to form a rectangular layout, the rectangular layout is achieved, then the rotating post 101 is rotated, after the angle is adjusted, the frame rods 201, namely the two transverse rods and the two longitudinal rods, are respectively clamped in the first grooves 2, a rectangular frame is formed as shown in fig. 2, then two groups of side plates 3 are clamped at two ends of the rectangular frame, namely the positions close to the support posts 1, are clamped in the second grooves 204 through the first protruding strips 301, then the middle plate 4 is paved in the middle, the first protruding strips 301 at the bottom of the middle plate 4 are clamped in the second grooves 204, meanwhile, the clamping strips 401 at one side are synchronously clamped in the second clamping grooves 402 on the side plates 3, as shown in fig. 2, then the middle plate 4 is paved gradually, the clamping strips 401 on the next middle plate 4 are synchronously clamped in the second clamping grooves 402 of the last middle plate 4, and are paved sequentially until the two groups of side plates 3 are paved, so that an assembly bridge is formed, and workers walk on the side plates 3 and the middle plate 4.

The first protruding strips 301 at the bottom of the side plate 3 are simultaneously clamped in the second grooves 204 on the cross bars and the longitudinal bars.

In the laying process, the side plate 3 and the middle plate 4 are fast clamped on the frame rod 201 through the frame rod 201 and then clamped on the frame rod 201 through the first convex strips 301, the side plate 3 and the middle plate 4 are integrated through the clamping strips 401 and the second clamping grooves 402, the side plate 3 and the middle plate 4 are all clamped and directly clamped, fastening pieces are not needed to be connected, the construction is simple, workers can build the whole assembled bridge without training, and the whole assembled bridge is integrated through the clamping, so that the structure is stable, the stability is improved, engineering personnel are not needed to maintain the whole assembled bridge frequently, and the labor cost is reduced.

As shown in fig. 1, 2, 6, 7 and 8, when the middle plate 4 is laid, a space is left between one end and the other end, and as shown in fig. 7, that is, at this time, the two ends are both the second clamping grooves 402, which cannot be clamped, and have a certain space, and the bridge deck is uneven, so that in order to solve the problem, a technical scheme of a filling assembly 5 is added.

The embodiment discloses an assembled bridge structure, still includes filling subassembly 5, fills subassembly 5 and includes first slide 501 and second slide 502, sliding connection between first slide 501 and the second slide 502, and the one end of first slide 501 slides in second slide 502, and first slide 501 and the equal fixedly connected with second sand grip 503 of second slide 502 bottom, second sand grip 503 can block in second draw-in groove 402.

When the last intermediate plate 4 is paved, as shown in fig. 7, a space exists between the intermediate plate 4 and the side plate 3, and the filling assembly 5 cannot be completely and exactly paved, at the moment, the first sliding plate 501 slides in the second sliding plate 502, after the distance is adjusted, the second raised strips 503 at two ends are clamped in the second clamping grooves 402 to fill the space, so that the whole body is formed, and the stability is improved.

The first slide plate 501 slides in the second slide plate 502 and is flexibly adjustable according to the width of the space.

As shown in fig. 8, the bottoms of the first slide plate 501 and the second slide plate 502 are connected with the second convex strip 503 by bolts 504.

When the distance is too large, the second raised strips 503 on the first sliding plate 501 can be detached, the longer first sliding plate 501 can be replaced, and then the second raised strips 503 are connected through the bolts 504, so that the flexible adaptation is realized.

Example 2:

referring to fig. 1 to 9, the overall solution is further optimized based on example 1, basically the same as example 1.

As shown in fig. 5, a first clamping groove 202 is formed inside the first groove 2, and convex plates 203 are formed at two ends of the frame rod 201, wherein the convex plates 203 can be inserted into the first clamping groove 202.

After the installation, the frame rod 201 and the four struts 1 are integrated into a whole by the convex plates 203 clamped in the first clamping grooves 202, so that accidental detachment is avoided, and the stability is improved.

As shown in fig. 3-7, the bottom of the sideboard 3 is fixedly connected with a plug 303, the top of the rotating column 101 is provided with a first jack 302, and the plug 303 can be inserted into the first jack 302.

After the installation, the inserting column 303 is inserted into the first inserting hole 302, so that the rotating column 101, the frame rod 201 and the side plate 3 are integrated, and further accidental shaking and even collapse in the use process are avoided.

As shown in fig. 2, the assembled bridge structure disclosed in this embodiment further includes 5-15 reinforcing rods 601, the side walls of the frame rods 201 are provided with fourth grooves 6, the fourth grooves 6 are disposed on two longitudinal rods, and the reinforcing rods 601 are clamped in the fourth grooves 6.

The reinforcing rod 601 is clamped between the two longitudinal rods, so that a supporting effect is achieved, and the bearing capacity of the bridge can be improved.

It should be emphasized that when the reinforcement bar 601 is clamped between the two longitudinal bars, the two ends of the reinforcement bar 601 are flush with the side walls of the second groove 204, so that the laying of the side plates 3 and the middle plate 4 is not affected.

As shown in fig. 1-3, the assembled bridge structure disclosed in this embodiment further includes two groups of transition plates 7; the two groups of side plates 3 are respectively provided with a third clamping groove 701, and one ends of the two groups of transition plates 7 are respectively clamped in the corresponding third clamping grooves 701.

The transition plate 7 is in an inclined state, one end far away from the side plate 3 is attached to the ground, and workers can go up and down the bridge through the transition plate 7.

As shown in fig. 1-4, the assembled bridge structure disclosed in this embodiment further includes a support bar 802, where the support bar 802 is four; each support column 1 is provided with a supporting table 8, the side wall of the frame rod 201 is provided with a fourth clamping groove 801, the fourth clamping groove 801 is arranged on two longitudinal rods, two longitudinal rods are arranged on each longitudinal rod, and the supporting rods 802 are clamped between the supporting tables 8 and the fourth clamping grooves 801.

After the bridge is assembled, the support rods 802 are obliquely arranged and clamped between the support table 8 and the fourth clamping groove 801, so that the bearing capacity of the bridge is improved, and breakage of the longitudinal rods due to overlong length is avoided.

As shown in fig. 9, the bottom of the pillar 1 is provided with a second insertion hole 9, and the side wall of the bottom of the pillar 1 is provided with a fifth clamping groove 901.

In the assembly process, if the strut 1 is found to be too short according to the field environment and needs to be lengthened, at this time, the strut 1 can be connected with the extension rod through the second jack 9 at the bottom for lengthening, and then is fixed through a fixing device, such as a clamp, the clamp is synchronously clamped on the fifth clamping groove 901, so that the smooth and downward sliding of the surface of the strut 1 is avoided.

The side walls of both sides of the side plate 3 and the middle plate 4 are provided with third grooves 403.

After the use, in the process of disassembly, the third grooves 403 on both sides of the side plate 3 and the middle plate 4 can apply force to pull upwards, so that the side plate is separated from the frame rod 201, and the disassembly is convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An assembled bridge structure, includes pillar (1), rotate on pillar (1) and be connected with rotation post (101), its characterized in that still includes:

the frame rod (201), a first groove (2) is formed in the rotary column (101), the frame rod (201) is connected in the first groove (2), and a second groove (204) is formed in the frame rod (201);

the side plate (3) and the middle plate (4) are of two groups, the bottoms of the side plate (3) and the middle plate (4) are respectively provided with a first raised line (301), and the side plate (3) and the middle plate (4) are respectively clamped in the second groove (204) through the first raised line (301);

the middle plate (4) is paved between two groups of side plates (3), one sides of the side plates (3) and the middle plate (4) are respectively provided with a second clamping groove (402), one side, far away from the second clamping grooves (402), of the middle plate (4) is provided with clamping strips (401), and the clamping strips (401) can be clamped in the second clamping grooves (402).

2. A fabricated bridge construction according to claim 1, further comprising a filling assembly (5), the filling assembly (5) comprising a first slide plate (501) and a second slide plate (502), the first slide plate (501) being slidably connected to the second slide plate (502);

the bottoms of the first sliding plate (501) and the second sliding plate (502) are fixedly connected with second raised strips (503), and the second raised strips (503) can be clamped in the second clamping grooves (402).

3. A fabricated bridge construction according to claim 2, wherein the bottoms of the first (501) and second (502) skids are each connected to the second rib (503) by bolts (504).

4. The assembled bridge structure according to claim 1, wherein a first clamping groove (202) is formed in the inner side of the first groove (2), protruding plates (203) are formed at two ends of the frame rod (201), and the protruding plates (203) can be inserted into the first clamping groove (202).

5. The assembled bridge structure according to claim 1, wherein the bottom of the side plate (3) is fixedly connected with a plug post (303), the top of the rotating post (101) is provided with a first jack (302), and the plug post (303) can be inserted into the first jack (302).

6. The assembled bridge structure according to claim 1, further comprising a reinforcing bar (601), wherein the side wall of the frame bar (201) is provided with a fourth groove (6), and the reinforcing bar (601) is clamped in the fourth groove (6).

7. A fabricated bridge construction according to claim 1, further comprising transition plates (7), the transition plates (7) being in two sets;

and the two groups of side plates (3) are respectively provided with a third clamping groove (701), and one ends of the two groups of transition plates (7) are respectively clamped in the corresponding third clamping grooves (701).

8. The fabricated bridge structure of claim 1, further comprising a support bar (802);

the support post (1) is provided with a support table (8), the side wall of the frame rod (201) is provided with a fourth clamping groove (801), and the support rod (802) is clamped between the support table (8) and the fourth clamping groove (801).

9. The assembled bridge structure according to claim 1, wherein the bottom of the pillar (1) is provided with a second insertion hole (9), and the bottom side wall of the pillar (1) is provided with a fifth clamping groove (901).

10. A fabricated bridge construction according to any one of claims 1-9, wherein the side walls of the side plates (3) and the intermediate plate (4) are each provided with a third recess (403).