River bank and bridge abutment integrated construction device

Abstract

The invention provides a river bank bridge abutment integrated construction device. The river bank bridge abutment integrated construction device comprises a front-section guide rail, a power mechanism, an earth cutting assembly, a rear-section guide rail, a steel bar binding section and a formwork pouring section. The front-section guide rail is laid in the length direction of a side wall structure of a river bank bridge abutment, the power mechanism is installed on the front-section guide rail and connected with the earth cutting assembly, the rear-section guide rail is laid in the length direction of the side wall structure of the river bank bridge abutment and connected with the front-section guide rail, the steel bar binding section is arranged on the rear-section guide rail, and steel bars are bound on the steel bar binding section. The formwork erecting and pouring workshop section is movably installed on the rear portion of the rear section guide rail and can move to the outer portion of a steel bar arranged on the side wall structure of the river bank bridge abutment in a sleeving mode, and concrete is poured in the formwork erecting and pouring workshop section to form the side wall structure of the river bank bridge abutment. The invention relates to the technical field of river bank bridge abutment construction, and can solve the problems that in the prior art, a river bank bridge abutment construction technology is tedious in procedure, low in forming speed, long in construction period, large in input material amount, non-reusable, large in construction loss and large in safety risk.

Description

Technical Field

[0001] This invention relates to the field of riverbank bridge abutment construction technology, specifically to an integrated construction device for riverbank bridge abutments. Background Technology

[0002] In the existing construction technology of riverbank bridge abutments, the common approach is to use segmented support excavation and segmented formwork pouring. The construction process requires procedures such as support construction, construction section excavation, reinforcement construction, formwork and concrete pouring.

[0003] Existing technologies involve complex construction processes, require high-quality soil, and necessitate large-scale material processing facilities. These technologies suffer from drawbacks such as cumbersome procedures, slow forming speed, long construction periods, high material input, non-reusability, significant construction losses, and substantial safety risks. Therefore, there is a need for an integrated construction device for riverbank bridge abutments that can address the problems of cumbersome procedures, slow forming speed, long construction periods, high material input, non-reusability, significant construction losses, and substantial safety risks inherent in existing riverbank bridge abutment construction technologies. Summary of the Invention

[0004] The purpose of this invention is to provide an integrated construction device for riverbank bridge abutments, which can solve the problems of cumbersome construction processes, slow forming speed, long construction period, large material input, non-reusability, large construction losses, and high safety risks in the existing technology for riverbank bridge abutment construction.

[0005] To achieve the above objectives, the technical solution of the present invention is as follows:

[0006] An integrated construction device for riverbank bridge abutments includes: a front guide rail, a power mechanism, an excavation component, a rear guide rail, a rebar tying section, and a formwork casting section. The front guide rail is laid along the length of the sidewall structure of the riverbank bridge abutment. The power mechanism is installed on the front guide rail, and its power output end is connected to the excavation component, enabling the excavation component to move along the length of the sidewall structure of the riverbank bridge abutment and excavate. The rear guide rail is laid along the length of the sidewall structure of the riverbank bridge abutment and is detachably connected to the front guide rail. The rebar tying section is located at the front of the rear guide rail, and the rebar tying of the sidewall structure of the riverbank bridge abutment is carried out on the rebar tying section. The formwork casting section is movably installed at the rear of the rear guide rail and can be moved to fit around the rebar of the sidewall structure of the riverbank bridge abutment, so that concrete is poured inside the formwork casting section to form the sidewall structure of the riverbank bridge abutment.

[0007] The excavation assembly includes an excavating shovel, side guard plates, a conveying section, and a soil hopper. The power mechanism is located below the pair of side guard plates, and the power output end of the power mechanism is connected to the pair of side guard plates, enabling the pair of side guard plates to move along the excavation direction of the riverbank bridge abutment. The excavating shovel is installed at the front end of the pair of side guard plates and can move synchronously with the pair of side guard plates and shovel into the soil. The soil hopper is set on the front guide rail behind the pair of side guard plates. The conveying section is obliquely set between the pair of side guard plates, with the lower end of the conveying section extending to the excavating shovel and the upper end of the conveying section extending to the top opening of the soil hopper.

[0008] The rear ends of the pair of side guard plates are respectively equipped with jacking mechanisms. The jacking output end of the jacking mechanism is connected to both sides of the soil transport bin, so that the soil transport bin can be connected to or separated from the conveying section through the jacking mechanism.

[0009] The digging shovel has a U-shaped structure and a pointed tip.

[0010] The digging shovel, a pair of side guards, and the conveyor section are an integrated structure.

[0011] The bottom of the rebar tying section is equipped with a rebar tying auxiliary mechanism, and the rebar of the riverbank bridge abutment side wall structure is tied to the rebar tying section through the rebar tying auxiliary mechanism.

[0012] The formwork casting section includes a fixed template and a movable end plate; the fixed template is a U-shaped structure with an open front end, so that the fixed template can surround the outside of the steel reinforcement of the riverbank bridge abutment side wall structure on three sides; the movable end plate is detachably installed at the opening of the fixed template, so that the formwork casting section forms a semi-closed cavity for the concrete casting of the riverbank bridge abutment side wall structure.

[0013] The fixed template has a slide rail groove on its side, so that the through bolts can pass through the slide rail groove and be installed on the fixed template.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This invention features a front guide rail, a power mechanism, and an excavation assembly. Driven by the power mechanism, the excavator blade digs forward to excavate the soil. The soil is then transported to the soil transport bin via a conveyor section. A jacking mechanism pushes the soil transport bin backward to separate it from the conveyor section, facilitating the removal of the excavated soil without requiring multiple transfers. This reduces the impact of excavation on the surrounding environment and improves construction efficiency. Simultaneously, a pair of side guard plates can serve as temporary support for the riverbank during construction, ensuring construction safety.

[0016] 2. This invention, with its rear guide rail, rebar tying section, and formwork casting section, improves the quality and precision of rebar construction by using a rebar tying auxiliary mechanism to assist in the rebar tying of the riverbank bridge abutment sidewall structure. In the formwork casting section, the fixed formwork moves forward along the rear guide rail to surround the tied rebar on three sides, and a movable end plate is installed to form a semi-enclosed cavity for the segmented concrete casting of the riverbank bridge abutment sidewall structure. Compared with the traditional formwork erection process, this is more efficient, simpler to operate, and allows for faster forming of the riverbank bridge abutment sidewall structure, thus shortening the construction period.

[0017] 3. This invention integrates the excavation components with the rebar binding and formwork pouring sections, allowing for simultaneous excavation of the soil at the front end and rebar binding and concrete pouring at the rear end. This integrated construction replaces traditional bridge abutment construction processes such as support construction, excavation by excavator, subbase pouring, rebar binding, and manual formwork pouring. It significantly reduces resource consumption in riverbank bridge abutment construction, achieves support-free operation, significantly shortens the construction cycle, simplifies construction procedures, and saves construction materials and labor costs. It features support-free construction, convenient installation and disassembly, and high-quality finished products. It can adapt to the construction requirements of riverbank bridge abutments of different depths, widths, and lengths, has strong adaptability to the operating environment, minimal impact on the surrounding environment, and high turnover rate. Attached Figure Description

[0018] The above and other objects, features and advantages of this disclosure will become more apparent from the accompanying drawings, in which like reference numerals generally denote like parts.

[0019] Figure 1 This is a structural schematic diagram of an integrated construction device for riverbank bridge abutments according to the present invention;

[0020] Figure 2 This is a front view of an integrated construction device for riverbank bridge abutments according to the present invention;

[0021] Figure 3 This is a schematic diagram of the steel bar binding auxiliary mechanism in an integrated construction device for riverbank bridge abutments according to the present invention.

[0022] In the diagram, 1 is the front guide rail, 2 is the power mechanism, 3 is the rear guide rail, 4 is the rebar binding section, 41 is the rebar binding auxiliary mechanism, 5 is the formwork and pouring section, 51 is the fixed formwork, 52 is the movable end plate, 53 is the slide rail groove, 54 is the through bolt, 61 is the digging shovel, 62 is the side guard plate, 63 is the conveying section, 64 is the soil transport bin, and 65 is the jacking mechanism. Detailed Implementation

[0023] The following detailed description, in conjunction with the accompanying drawings and specific embodiments, provides a further detailed explanation of the integrated construction device for riverbank bridge abutments proposed in this invention. The advantages and features of this invention will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this invention.

[0024] Please see the appendix Figure 1 and attached Figure 2 An integrated construction device for riverbank bridge abutments includes a front guide rail 1, a power mechanism 2, an excavation assembly, a rear guide rail 3, a rebar tying section 4, and a formwork and pouring section 5. The front guide rail 1 is laid along the length of the side wall structure of the riverbank bridge abutment. The power mechanism 2 is installed on the front guide rail 1, and the power output end of the power mechanism 2 is connected to the excavation assembly, enabling the excavation assembly to move along the length of the side wall structure of the riverbank bridge abutment and excavate. The rear guide rail 3 is laid along the length of the side wall structure of the riverbank bridge abutment and is connected to the front guide rail 1. The guide rail 1 is detachably connected. The rebar binding section 4 is set in front of the rear guide rail 3 (the end of the rear guide rail 3 that is closer to the front guide rail 1 is the front, and the end of the rear guide rail 3 that is farther away from the front guide rail 1 is the rear). The rebar binding of the riverbank bridge abutment side wall structure is carried out on the rebar binding section 4. The formwork casting section 5 is movable and installed at the rear of the rear guide rail 3 and can be moved to fit around the rebar of the riverbank bridge abutment side wall structure, so that the concrete is poured in the formwork casting section 5 to form the side wall structure of the riverbank bridge abutment.

[0025] Preferably, the power mechanism 2 can use existing equipment such as jacks to provide power for the excavation of the excavation components, thereby excavating and transporting the soil from the riverbank bridge abutment construction site through the excavation components. The rebar binding section 4 can be adapted to the rebar binding requirements of the side wall structure of the riverbank bridge abutment, and the formwork and pouring section 5 can be adapted to the dimensions of the side wall structure of the riverbank bridge abutment.

[0026] Driven by the power mechanism 2, the excavation component excavates soil along the length of the riverbank abutment and transports the excavated soil out. The excavation allows for the construction of the sidewall structure of the riverbank abutment. During construction, the rear guide rail 3 is installed first, and the rebar tying section 4 assists in the rebar tying operation of the riverbank abutment sidewall structure. The formwork and pouring section 5 moves along the rear guide rail 3 and fits onto the outside of the tied rebar, serving as the formwork for the riverbank abutment sidewall structure, allowing for concrete pouring. This system can adapt to the construction of riverbank abutment sidewall structures of different depths, widths, and lengths, achieving support-free construction of the riverbank abutment sidewall structure, shortening the construction cycle, and reducing material and labor costs.

[0027] Please see the appendix Figure 1 and attached Figure 2The excavation assembly includes an excavating shovel 61, side guard plates 62, a conveying section 63, and a soil transport bin 64. The power mechanism 2 is located below the pair of side guard plates 62, and the power output end of the power mechanism 2 is connected to the pair of side guard plates 62, enabling the pair of side guard plates 62 to move along the excavation direction of the riverbank bridge abutment. The excavating shovel 61 is installed at the front end of the pair of side guard plates 62 and can move forward synchronously with the pair of side guard plates 62 and shovel into the soil. The soil transport bin 64 is set on the front guide rail 1 behind the pair of side guard plates 62. The conveying section 63 is obliquely set between the pair of side guard plates 62. The lower end of the conveying section 63 extends to the excavating shovel 61, and the upper end of the conveying section 63 extends to the top opening of the soil transport bin 64.

[0028] The excavator 61, propelled by the power mechanism 2, excavates the soil. The conveyor section 63, which can employ a conventional conveyor belt, transports the excavated soil from the excavator 61 to the soil storage bin 64. The soil storage bin 64 can be a box-shaped structure with an open top for storing the excavated soil. Once the soil storage bin 64 is full, it and the soil inside can be hoisted out as a whole using lifting equipment, eliminating the need for multiple transfers, reducing the impact of excavation on the surrounding environment, and improving construction efficiency.

[0029] Please see the appendix Figure 1 and attached Figure 2 The rear ends of the pair of side guard plates 62 are respectively equipped with a jacking mechanism 65. The jacking output end of the jacking mechanism 65 is connected to both sides of the soil transport bin 64, so that the soil transport bin 64 can be connected to or separated from the conveying section 63 through the jacking mechanism 65.

[0030] Preferably, the jacking mechanism 65 can be an existing jack or other equipment. The jacking output end of the jacking mechanism 65 extends outward, which can push the soil transport bin 64 away from the conveying section 63, thereby separating the jacking mechanism 65 from the conveying section 63 and facilitating the hoisting of the soil transport bin 64 filled with soil to the outside. Conversely, when the jacking output end of the jacking mechanism 65 retracts, it can pull the soil transport bin 64 towards the conveying section 63, connecting the empty soil transport bin 64 to the high end of the conveying section 63, which is convenient for receiving the excavated soil.

[0031] Preferably, the bottom of the soil transport bin 64 can be provided with a slider that cooperates with the front guide rail 1 to ensure that the soil transport bin 64 slides stably in a straight line along the front guide rail 1 via the slider. The front sides of the soil transport bin 64 can be provided with connecting parts, such as connecting buckles or connecting rings, that can be detachably connected to the pushing output end of the pushing mechanism 65 for easy and quick assembly and disassembly.

[0032] Please see the appendix Figure 1 The digging shovel 61 has a U-shaped structure and a pointed front end.

[0033] The U-shaped digging shovel 61 can excavate the soil at the bottom and sides simultaneously, improving excavation efficiency. The pointed structure at the front end of the digging shovel 61 makes it easier and faster to shovel into the soil.

[0034] Please see the appendix Figure 1 and attached Figure 2 The digging shovel 61, a pair of side guard plates 62 and the conveying section 63 are integrated into one structure, which improves the structural strength and integrity of the digging assembly.

[0035] When the excavator 61 is excavating the soil, a pair of side guard plates 62 can serve as temporary support for the riverbank, improving construction safety.

[0036] The earth-carrying silo 64 is provided with hoisting openings (not shown in the figure) on both outer walls for connecting with hoisting equipment, so as to facilitate hoisting out the earth-carrying silo 64 filled with soil or hoisting in the empty earth-carrying silo 64.

[0037] Please see the appendix Figure 1 To be continued Figure 3 The bottom of the steel bar binding section 4 is provided with a steel bar binding auxiliary mechanism 41, and the steel bars of the riverbank bridge abutment side wall structure are bound to the steel bar binding section 4 through the steel bar binding auxiliary mechanism 41.

[0038] The rebar tying auxiliary mechanism 41 can position vertical rebars through structures such as trenches, facilitating precise control of the rebar position and spacing, and improving the quality of rebar tying construction in the side wall structure of the riverbank bridge abutment. The shape and size of the rebar tying auxiliary mechanism 41 can be adapted to the design requirements of the rebars in the side wall structure of the riverbank bridge abutment, and the number of rebar tying auxiliary mechanisms 41 can be adapted to the number of side wall structures of the riverbank bridge abutment.

[0039] Please see the appendix Figure 1 and attached Figure 2 The formwork casting section 5 includes a fixed template 51 and a movable end plate 52. The fixed template 51 is a U-shaped structure with an opening at the front end (i.e., the end facing the rebar binding section 4), so that the fixed template 51 can surround the outside of the rebar of the riverbank bridge abutment side wall structure on three sides. The movable end plate 52 is detachably installed at the opening of the fixed template 51, so that the formwork casting section 5 forms a semi-closed cavity for the concrete pouring of the riverbank bridge abutment side wall structure.

[0040] The dimensions of the fixed template 51 can be adapted to the dimensions of the side wall structure of the riverbank bridge abutment to ensure that the side wall structure of the riverbank bridge abutment meets the design requirements after concrete pouring. The movable end plate 52 can be detachably installed at the opening of the fixed template 51 through a structure such as pins and pin holes, bolts and nuts; a slider matching the rear guide rail 3 can be installed at the bottom of the fixed template 51 to facilitate the stable linear sliding of the fixed template 51 along the rear guide rail 3.

[0041] After the reinforcement bars of the side wall structure of the riverbank bridge abutment are tied, the fixed template 51 is pushed forward along the rear guide rail 3, so that the fixed template 51 surrounds the outside of the reinforcement bars of the side wall structure of the riverbank bridge abutment on three sides. Compared with the traditional method of setting up templates on the outside of the reinforcement bars, this is faster, more efficient, and easier to operate. When pouring concrete, the movable end plate 52 is installed at the opening of the fixed template 51 to form a semi-enclosed cavity for pouring concrete for the riverbank bridge abutment, thereby facilitating the concrete pouring construction.

[0042] Once the concrete reaches its design strength, the movable end plate 52 is removed, and the fixed formwork 51 is moved backward to demold, thus completing the construction of a section of the riverbank bridge abutment side wall structure.

[0043] Please see the appendix Figure 1 and attached Figure 2 The fixed template 51 has a slide rail groove 53 on its side, so that the through bolt 54 can be installed on the fixed template 51 through the slide rail groove 53.

[0044] By using through bolts 54 to pass through the fixed template 51, and screwing nuts at both ends of the through bolts 54 onto the outer wall of the fixed template 51, it is possible to prevent the fixed template 51 from deforming due to concrete expansion.

[0045] Please see the appendix Figure 1 To be continued Figure 3 The process of using this invention for riverbank bridge abutment construction is as follows:

[0046] ① The integrated construction equipment and components required for the construction of the riverbank bridge abutment are transported to the designated construction site by transport vehicles.

[0047] ② Based on the dimensions of the integrated construction device, position and mark the starting section of the riverbank bridge abutment, and excavate the soil at the starting section. The length of the starting section is the length of the excavation component, providing an operating surface for the installation of the front section device.

[0048] ③ The front guide rail 1 and the power mechanism 2 are installed in the starting section. The power mechanism 2 is located at the lower part of the conveying section 63 and is used to provide thrust for the excavation component to move forward. The front guide rail 1 is used to support the power mechanism 2 and the soil transport bin 64. The front guide rail 1 can be connected to the rear guide rail 3 by bolts.

[0049] ④ Install the excavation assembly, including: a U-shaped excavator 61, a pair of side guard plates 62, a conveying section 63, a soil-carrying bin 64, and a jacking mechanism 65. The excavator 61, the pair of side guard plates 62, and the conveying section 63 are integrated. The conveying section 63 is located between the pair of side guard plates 62. A power mechanism 2 is located under the pair of side guard plates 62. The soil-carrying bin 64 rests on the front guide rail 1. The jacking mechanism 65 separates the soil-carrying bin 64 from the conveying section 63 and the side guard plates 62. The side guard plates 62 serve as temporary support for the riverbank during implementation and can be removed when the structural strength meets the load-bearing requirements.

[0050] ⑤ The excavation assembly is pushed forward by the power mechanism 2. The soil is cut by the excavator shovel 61 and enters the conveying section 63. After being conveyed, it enters the soil transport bin 64. The soil transport bin 64 is provided with hoisting openings on both sides. After the soil transport bin 64 is pushed away from the conveying section 63 by the jacking mechanism 65, the hoisting equipment can be connected through the hoisting openings to carry out the overall hoisting of the soil transport bin 64 and the soil. The excavation and transportation process does not require multiple transfers, which reduces the impact of excavation construction on the surrounding environment and improves construction efficiency.

[0051] ⑥ After the excavation distance exceeds the length of the rear section of the integrated construction device, the rear guide rail 3 is installed. The rear guide rail 3 is connected to the front guide rail 1 by bolts, and the rebar binding section 4 and the formwork pouring section 5 are installed.

[0052] ⑦ The lower part of the rebar binding section 4 is equipped with a rebar binding auxiliary mechanism 41. The rebar binding auxiliary mechanism 41 can be adjusted according to the diameter of the rebar and the binding spacing of the riverbank bridge abutment side wall structure, which facilitates the rebar binding construction. After the rebar binding is completed, the rebar binding auxiliary mechanism 41 is removed. The rebar binding auxiliary mechanism 41 plays a certain role in improving the forming quality of the riverbank bridge abutment side wall structure.

[0053] ⑧ After the reinforcement is tied, the formwork pouring section 5 moves forward along the rear guide rail 3 so that the tied reinforcement is completely inside the fixed template 51 of the formwork pouring section 5, surrounding the reinforcement from three sides. Then, the movable end plate 52 is installed at the opening of the fixed template 51 to circumferentially close the formwork pouring section 5, which facilitates the concrete pouring of the side wall structure of the riverbank bridge abutment.

[0054] After the first section of the side wall structure of the riverbank bridge abutment is poured, the movable end plate 52 is removed, the fixed template 51 is moved backward and demolded, and the rear guide rail 3 is disassembled from the front guide rail 1. They will be reinstalled when the next section of the side wall structure of the riverbank bridge abutment is poured.

[0055] Preferably, metal formwork can be used in the formwork casting section 5, which greatly improves the overall and local appearance of the side wall structure of the riverbank bridge abutment after it is formed.

[0056] ⑨ Repeat steps ⑤ to ⑧ to complete the segmented pouring of the side wall structure of the riverbank bridge abutment.

[0057] ⑩ After the excavation of the last section of the riverbank abutment is completed, the front section device, namely the front guide rail 1, the excavation components and the power mechanism 2, is dismantled. The rebar binding section 4 and the formwork pouring section 5 are then slid along the rear guide rail 3 to the position of the side wall structure of the last section of the riverbank abutment. Steps ⑦ and ⑧ are repeated to complete the pouring of the side wall structure of the last section of the riverbank abutment. Then the rear guide rail 3, the rebar binding section dismantling 4 and the formwork pouring section 5 are dismantled.

[0058] The above description is merely a description of preferred embodiments of the present invention and is not intended to limit the scope of the present invention in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. An integrated construction device for riverbank bridge abutments, characterized in that, include: The structure consists of a front guide rail (1), a power mechanism (2), an excavation assembly, a rear guide rail (3), a rebar tying section (4), and a formwork and pouring section (5). The front guide rail (1) is laid along the length of the side wall structure of the riverbank abutment. The power mechanism (2) is installed on the front guide rail (1). The power output end of the power mechanism (2) is connected to the excavation assembly, enabling the excavation assembly to move along the length of the side wall structure of the riverbank abutment and excavate. The rear guide rail (3) is laid along the length of the side wall structure of the riverbank abutment. The side wall structure is laid along its length and is detachably connected to the front guide rail (1). The rebar binding section (4) is set in front of the rear guide rail (3). The rebar binding of the riverbank abutment side wall structure is carried out on the rebar binding section (4). The formwork casting section (5) is movable and installed at the rear of the rear guide rail (3) and can be moved to fit outside the rebar of the riverbank abutment side wall structure, so that the concrete is poured in the formwork casting section (5) to form the side wall structure of the riverbank abutment.

2. The integrated construction device for riverbank bridge abutments as described in claim 1, characterized in that, The excavation assembly includes an excavator shovel (61), side guard plates (62), a conveyor section (63), and a soil transport bin (64). The power mechanism (2) is located below the pair of side guard plates (62), and the power output end of the power mechanism (2) is connected to the pair of side guard plates (62), enabling the pair of side guard plates (62) to move along the excavation direction of the riverbank bridge abutment. The excavator shovel (61) is installed at the front end of the pair of side guard plates (62) and can move forward synchronously with the pair of side guard plates (62) and shovel into the soil. The soil transport bin (64) is set on the front guide rail (1) behind the pair of side guard plates (62). The conveyor section (63) is obliquely set between the pair of side guard plates (62). The lower end of the conveyor section (63) extends to the excavator shovel (61), and the upper end of the conveyor section (63) extends to the top opening of the soil transport bin (64).

3. The integrated construction device for riverbank bridge abutments as described in claim 2, characterized in that, The rear ends of the pair of side guard plates (62) are respectively equipped with a jacking mechanism (65). The jacking output end of the jacking mechanism (65) is connected to both sides of the soil transport bin (64), so that the soil transport bin (64) can be connected to or separated from the conveying section (63) through the jacking mechanism (65).

4. The integrated construction device for riverbank bridge abutments as described in claim 2, characterized in that, The digging shovel (61) has a U-shaped structure and the front end of the digging shovel (61) is pointed.

5. The integrated construction device for riverbank bridge abutments as described in claim 2, characterized in that, The digging shovel (61), a pair of side guard plates (62) and the conveying section (63) are an integrated structure.

6. The integrated construction device for riverbank bridge abutments as described in claim 1, characterized in that, The bottom of the steel bar binding section (4) is provided with a steel bar binding auxiliary mechanism (41), and the steel bars of the riverbank bridge abutment side wall structure are bound to the steel bar binding section (4) through the steel bar binding auxiliary mechanism (41).

7. The integrated construction device for riverbank bridge abutments as described in claim 1, characterized in that, The formwork casting section (5) includes a fixed template (51) and a movable end plate (52); the fixed template (51) is a U-shaped structure with an open front end, so that the fixed template (51) can surround the outside of the steel reinforcement of the riverbank bridge abutment side wall structure on three sides; the movable end plate (52) is detachably installed at the opening of the fixed template (51), so that the formwork casting section (5) forms a semi-closed cavity for the concrete casting of the riverbank bridge abutment side wall structure.

8. The integrated construction device for riverbank bridge abutments as described in claim 7, characterized in that, The fixed template (51) has a slide rail groove (53) formed on its side, so that the through bolt (54) can be installed on the fixed template (51) through the slide rail groove (53).

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