Foundation reinforcement device for roads and bridges

Abstract

The utility model discloses a road bridge foundation installation reinforcing device which comprises two reinforcing rings, a connecting seat, reinforcing rods, a reinforcing pad, a supporting bottom block and an adjusting assembly, the connecting seat is detachably connected between the two reinforcing rings, the reinforcing rods are obliquely connected to the top ends of the reinforcing rings, and the supporting bottom block is arranged on the connecting seat. The reinforcing pads are fixedly connected to the top ends of the reinforcing rods, the reinforcing rods and the reinforcing pads can stably support the bottom of the bridge, the multiple supporting bottom blocks are located on the lower sides of the two reinforcing rings, the adjusting assemblies are arranged on the supporting bottom blocks, and the sides, close to each other, of the two reinforcing rings are fixedly connected with pasting pads. The dustproof pads are detachably connected to the two pasting pads, the influence of dust on the pasting pads is conveniently reduced, meanwhile, the dustproof pads are taken down, the pasting pads can be pasted to the bridge pier, and the fixing ring can be preliminarily fixed to the bridge pier. According to the foundation reinforcement device for the road bridge, foundation reinforcement can be conveniently carried out on piers under different installation conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to reinforcing device technical field, concretely relates to a road bridge is with base installation reinforcing device. BACKGROUND

[0002] Road and bridge are traffic infrastructure that are composed of roadbed, pavement, bridge, tunnel engineering and traffic engineering facilities, and the road and bridge construction needs to go through planning, design, construction and other stages, planning needs to consider traffic flow and geographical conditions and other factors, design includes structural design, mechanical calculation and the like, and construction relates to roadbed filling, bridge erection and other specific engineering operations.

[0003] At present, in the process of reinforcing the base installation of road and bridge, when the bearing capacity of bridge foundation is insufficient, the bearing capacity is improved by expanding the base bottom area, for example, pouring concrete around the pier foundation to expand the size of the foundation so that the foundation can bear greater load, but the above method is applicable to the case that the foundation is shallow and the clearance under the bridge is allowed, and the existing technology is inconvenient to pour concrete around the pier during the process of reinforcing the base installation, and the limitation during the base installation is high. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a base installation reinforcing device for road and bridge to solve the problem that it is inconvenient to reinforce the base installation of the pier under different installation conditions.

[0006] (II) Technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a base installation reinforcing device for road and bridge, which comprises a reinforcing ring, a connecting seat, a reinforcing rod, a reinforcing pad, a supporting bottom block and an adjusting assembly.

[0008] The reinforcing ring is provided in two;

[0009] The connecting seat is detachably connected between the two reinforcing rings;

[0010] The reinforcing rod is obliquely connected to the top end of each reinforcing ring;

[0011] The reinforcing pad is fixedly connected to the top end of each reinforcing rod;

[0012] The supporting bottom block is provided in multiple, and the multiple supporting bottom blocks are located on the lower side of the two reinforcing rings;

[0013] The adjusting assembly is arranged on each supporting bottom block.

[0014] Further, the adjusting assembly comprises:

[0015] An adjusting cylinder is fixedly connected to the top end of each support base block;

[0016] An adjusting rod is slidingly connected to each adjusting cylinder, and the adjusting rod is rotatably connected to the adjacent reinforcing ring, and the reinforcing ring is provided with a rotating groove matched with the adjusting rod;

[0017] A rotating shaft is fixedly connected in the rotating groove, and the adjusting rod is provided with a rotating opening matched with the rotating shaft;

[0018] A positioning screw is threadedly connected between the adjusting cylinder and the adjusting rod, and the adjusting cylinder is provided with a plurality of positioning screw grooves matched with the positioning screw.

[0019] Further, the connecting seat comprises:

[0020] Two connecting plates are detachably connected to the two sides of the two reinforcing rings, respectively;

[0021] A plurality of connecting screws are threadedly connected between the two connecting plates and the two reinforcing rings, respectively, and the connecting plates and the reinforcing rings are provided with a plurality of connecting screw grooves matched with the connecting screws.

[0022] Further, the side of each of the two reinforcing rings close to each other is fixedly connected with a sticking pad, and the two sticking pads are detachably connected with a dustproof pad.

[0023] Further, one side of the support base block is fixedly connected with a push plate, and the other side of the support base block is fixedly connected with a fixed plate, and the fixed plate is threadedly connected with a fixed screw.

[0024] (Three) beneficial effects

[0025] Compared with the prior art, the utility model provides a base reinforcing device for road and bridge, which has the following beneficial effects:

[0026] 1. In the utility model, the two reinforcing rings are installed on the bridge piers of different specifications through the connecting seat, so that the bridge piers of different specifications can be reinforced, and the bridge bottom can be stably supported through the cooperation of the reinforcing rods and the reinforcing pads, so that the base reinforcing effect of the road and bridge can be improved.

[0027] 2. The utility model discloses, through adjusting assembly, it is convenient for the position of support bottom piece under the reinforcing ring to adjust, in order to the support bottom piece stable placement on the ground of different situation, thereby convenient to the bridge pier of different installation condition carries out the foundation installation reinforcement, and through the cooperation of fixed plate and fixed screw, it is convenient for the support bottom piece fixed on the installation ground, thereby can improve the stability when the foundation installation reinforcement of road bridge. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is the structural schematic diagram of whole application;

[0029] Figure 2 It is the partial enlarged structural schematic diagram of A in the application Figure 1

[0030] Figure 3 It is the structural schematic diagram of support bottom piece, push board and fixed plate cooperation of the application;

[0031] Figure 4 It is the exploded structural schematic diagram of adjusting barrel, adjusting rod and positioning screw cooperation.

[0032] In the drawing: 1, reinforcing ring;2, reinforcing rod;3, reinforcing pad;4, support bottom piece;5, adjusting barrel;6, adjusting rod;7, positioning screw;8, connecting plate;9, connecting screw;10, pasting pad;11, dustproof pad;12, push board;13, fixed plate;14, fixed screw. DETAILED DESCRIPTION

[0033] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the utility model.

[0034] Please refer to Figures 1 to 4 ​The utility model provides a kind of road bridge is with base installation reinforcement device, including reinforcing ring 1, connecting seat, reinforcing rod 2, reinforcing pad 3, support bottom block 4 and adjusting assembly, reinforcing ring 1 is set to two, connecting seat is detachably connected between two reinforcing ring 1, reinforcing rod 2 is obliquely connected at the top of each reinforcing ring 1, reinforcing pad 3 is fixedly connected at the top of each reinforcing rod 2, reinforcing rod 2 and reinforcing pad 3 can be stable support to bridge bottom, support bottom block 4 is set to multiple, multiple support bottom block 4 are located at the downside of two reinforcing ring 1, adjusting assembly is set on each support bottom block 4, two reinforcing ring 1 side close to each other is fixedly connected with pasting pad 10, two pasting pad 10 can detachably connect with dust pad 11, it is convenient to reduce the influence of dust on pasting pad 10, while dust pad 11 is removed, can pasting pad 10 be pasted on pier, can be fixed ring preliminary fixed on pier.

[0035] Reference Figure 1 And Figure 4 Adjusting assembly includes adjusting cylinder 5, adjusting rod 6, rotating shaft and positioning screw 7, adjusting cylinder 5 is fixedly connected at the top of each support bottom block 4, adjusting rod 6 is slidably connected on each adjusting cylinder 5, and adjusting rod 6 is rotatably connected with adjacent reinforcing ring 1, rotating groove matched with adjusting rod 6 is formed in reinforcing ring 1, rotating shaft is fixedly connected in rotating groove, and rotating port matched with rotating shaft is formed in adjusting rod 6, by rotating groove and rotating port, adjusting rod 6 can be stably rotated on reinforcing ring 1, positioning screw 7 is threadedly connected between adjusting cylinder 5 and adjusting rod 6, and a plurality of positioning screw grooves matched with positioning screw 7 are formed in adjusting cylinder 5, limiting rod is connected through adjusting rod 6, and limiting slot for limiting rod to slide is formed in adjusting cylinder 5, the sliding of adjusting rod 6 on adjusting cylinder 5 can be limited;

[0036] When fixed ring is preliminary fixed on pier, according to the unevenness of ground, a plurality of adjusting rods 6 are rotated on two reinforcing rings 1 respectively, and a plurality of adjusting rods 6 are moved on a plurality of adjusting cylinders 5 respectively, the support angle and support position of a plurality of support bottom blocks 4 can be adjusted, so that different specifications of piers can be base installation reinforced on different installation ground.

[0037] Reference Figure 1 Connecting seat includes connecting plate 8 and connecting screw 9, connecting plate 8 is set to two, two connecting plates 8 are detachably connected on the two sides of two reinforcing rings 1 respectively, connecting screw 9 is set to multiple, multiple connecting screws 9 are threadedly connected between two connecting plates 8 and two reinforcing rings 1 respectively, and multiple connecting screw grooves matched with connecting screw 9 are formed in connecting plate 8 and reinforcing ring 1;

[0038] When the two reinforcing rings 1 are preliminarily fixed at the appropriate positions on the pier, the connecting plates 8 are placed between the two reinforcing rings 1, and the connecting screws 9 are screwed between the adjacent two connecting screw grooves, so that the two connecting plates 8 are stably connected to the two reinforcing rings 1, thereby stably fixing the two reinforcing rings 1 on the pier.

[0039] Reference Figure 3 One side of the supporting bottom block 4 is fixedly connected with a push plate 12, and the other side of the supporting bottom block 4 is fixedly connected with a fixed plate 13, and the fixed plate 13 is threadedly connected with a fixed screw 14.

[0040] When the reinforcing ring 1 is fixed, the worker can push the push plate 12 with the foot or leg, so that the push plate 12 drives the supporting bottom block 4 to move, so as to drive the adjusting cylinder 5 and the adjusting rod 6 to rotate, the supporting angle of the supporting bottom block 4 can be adjusted, so as to place the supporting bottom block 4 on the ground with different concave-convex conditions, and when the supporting bottom block 4 is adjusted to the appropriate position, the fixed screw 14 is screwed between the fixed plate 13 and the ground, so that the supporting bottom block 4 is stably fixed on the ground.

[0041] In summary, the road and bridge foundation reinforcing device first adjusts the installation positions of the two reinforcing rings 1 on the piers of different specifications, so that the two reinforcing pads 3 are in contact with the bottom of the bridge to stably support the bridge, when the reinforcing ring is adjusted to the appropriate position, the dustproof pad 11 is removed, the adhesive pad 10 is pasted on the pier, the reinforcing ring 1 is preliminarily fixed on the pier, the two connecting plates 8 are installed between the two reinforcing rings 1, the two connecting plates 8 and the two reinforcing rings 1 are stably connected through the plurality of connecting screws 9, the two reinforcing rings 1 are stably installed on the piers of different specifications, then the adjusting rod 6 is rotated on the reinforcing ring 1 according to the situation of the installation ground, the adjusting cylinder 5 is moved on the adjusting rod 6, the supporting angle and the supporting position of the supporting bottom block 4 are adjusted, when the supporting bottom block 4 is moved to the appropriate position, the fixed plate 13 is fixed on the ground through the fixed screw 14, the supporting bottom block 4 is fixed on the ground, so that the supporting bottom block 4, the adjusting cylinder 5, the adjusting rod 6 and the reinforcing ring 1 stably support and reinforce the pier, thereby improving the stability of the pier foundation reinforcement in the road and bridge.

[0042] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A foundation reinforcement device for roads and bridges, characterized in that, The utility model relates to a kind of reinforced ring (1), the reinforced ring (1) is provided as two;Connecting seat is detachably connected between two reinforced ring (1);Reinforced rod (2) is obliquely connected at the top of each reinforced ring (1);Reinforced pad (3) is fixedly connected at the top of each reinforced rod (2);Supporting bottom block (4) is provided as multiple, multiple supporting bottom block (4) are located at the lower side of two reinforced ring (1);Adjusting assembly is provided on each supporting bottom block (4). The adjusting assembly includes: Adjusting cylinder (5) is fixedly connected at the top of each supporting bottom block (4);Adjusting rod (6) is slidably connected on each adjusting cylinder (5), and adjusting rod (6) is rotatably connected with adjacent reinforced ring (1), and rotating groove matched with adjusting rod (6) is formed in reinforced ring (1);Rotating shaft is fixedly connected in rotating groove, and rotating port matched with rotating shaft is formed in adjusting rod (6);Positioning screw (7) is threadedly connected between adjusting cylinder (5) and adjusting rod (6), and a plurality of positioning screw grooves matched with positioning screw (7) are formed in adjusting cylinder (5). The connecting seat includes: Connecting plate (8) is provided as two, and two connecting plates (8) are detachably connected on the two sides of two reinforced ring (1) respectively;Connecting screw (9) is provided as multiple, and multiple connecting screws (9) are threadedly connected between two connecting plates (8) and two reinforced ring (1) respectively, and multiple connecting screw grooves matched with connecting screw (9) are formed in connecting plate (8) and reinforced ring (1). The side of two reinforced ring (1) close to each other is fixedly connected with adhesive pad (10), and dust pad (11) is detachably connected on two adhesive pads (10). The side of supporting bottom block (4) is fixedly connected with push plate (12), and the other side of supporting bottom block (4) is fixedly connected with fixed plate (13), and fixed screw (14) is threadedly connected on fixed plate (13).

2. The foundation reinforcing device for road and bridge according to claim 1, characterized in that, ​ ​ ​ ​ ​ 3. The road and bridge foundation reinforcing device according to claim 2, characterized in that, ​ ​ ​ 4. The road and bridge foundation reinforcing device according to claim 3, characterized in that, ​ 5. The road and bridge foundation reinforcing device according to claim 4, characterized in that, ​

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