Simple creeping formwork device for bridge pier

Abstract

The utility model relates to the technical field of bridge construction equipment, in particular to a simple bridge pier creeping formwork device which comprises a pier body and a splicing type simple creeping formwork assembly, the splicing type simple creeping formwork assembly comprises a splicing plate, a guardrail, an extension rod and a combined pad, the splicing plate is arranged below the pier body, the guardrail is detachably connected with the splicing plate and located above the splicing plate, and the extension rod is connected with the guardrail. The extension rods are detachably connected with the guardrails and located above the guardrails, the extension rods are further arranged on the outer surface of the pier body, and the combined pads are detachably connected with the splicing plates and located below the splicing plates. Therefore, the problems that an existing creeping formwork device is often complex in structure and tedious in mounting and dismounting process, a large amount of manpower and time cost needs to be input, and some creeping formwork devices are poor in universality and difficult to meet the construction requirements of piers of different sizes and shapes are solved while the original beneficial effects are reserved.

Description

Technical Field

[0001] This utility model relates to the field of bridge construction equipment technology, and in particular to a simple climbing formwork device for bridge piers. Background Technology

[0002] In bridge construction, the construction of bridge piers is a crucial step.

[0003] Traditional bridge pier construction methods, such as scaffolding, suffer from low efficiency and high safety risks. With the development of bridge construction technology, climbing formwork devices have gradually become widely used. However, existing climbing formwork devices are often structurally complex, and the installation and dismantling processes are cumbersome, requiring significant manpower and time. Furthermore, some climbing formwork devices have poor versatility and are difficult to adapt to the construction needs of bridge piers of different sizes and shapes.

[0004] Therefore, developing a simple climbing formwork device for bridge piers that is simple in structure, easy to operate, and has good versatility is of great practical significance. Utility Model Content

[0005] The purpose of this utility model is to provide a simple climbing formwork device for bridge piers, which solves the problems that existing climbing formwork devices are often complex in structure, cumbersome in installation and disassembly, and require a lot of manpower and time. In addition, some climbing formwork devices have poor versatility and are difficult to adapt to the construction needs of bridge piers of different sizes and shapes.

[0006] To achieve the above objectives, this utility model employs a simple climbing formwork device for bridge piers, comprising a pier body and a modular simple climbing formwork assembly. The modular simple climbing formwork assembly includes a splicing plate, a guardrail, an extension rod, and a combination pad. The splicing plate is disposed below the pier body. The guardrail is detachably connected to the splicing plate and is located above the splicing plate, and is disposed on the outer surface of the pier body. The extension rod is detachably connected to the guardrail and is located above the guardrail, and is perpendicular to the splicing plate. The extension rod is also disposed on the outer surface of the pier body. The combination pad is detachably connected to the splicing plate and is located below the splicing plate.

[0007] The modular climbing formwork assembly further includes a merging block and a pad mold. The merging block is detachably connected to the combined pad and is located on one side of the combined pad. The merging block is perpendicular to the combined pad and is also located on one side of the splicing plate. The pad mold is detachably connected to the combined pad and is located below the combined pad.

[0008] The modular climbing formwork assembly further includes a hydraulic column and a mounting platform. The hydraulic column is located below the pad formwork and is perpendicular to the combined pad. The mounting platform is detachably connected to the hydraulic column and is located below the hydraulic column. The mounting platform is square in shape.

[0009] The modular climbing formwork assembly further includes a moving platform and a central pad. The moving platform is detachably connected to the placement platform and is located below the placement platform. The central pad is detachably connected to the moving platform and is located above the center of the moving platform. The central pad is also located on one side of the placement platform and below the center of the combined pad.

[0010] The modular climbing formwork assembly further includes a guide groove and a guide rail. The guide groove is fixedly connected to the moving platform and is located inside the lower part of the moving platform. The guide rail is slidably connected to the moving platform and is located inside the lower part of the moving platform. The guide rail is disposed inside the guide groove.

[0011] This utility model discloses a simple climbing formwork device for bridge piers, comprising a pier body and a modular simple climbing formwork assembly. The modular simple climbing formwork assembly includes a splicing plate, a guardrail, an extension rod, and a combination pad. The splicing plate is located below the pier body. The guardrail is detachably connected to the splicing plate and is located above the splicing plate, situated on the outer surface of the pier body. The extension rod is detachably connected to the guardrail and is located above the guardrail, perpendicular to the splicing plate, and is also situated on the outer surface of the pier body. The combination pad is detachably connected to the splicing plate and is located below the splicing plate. By modifying and replacing the traditional climbing formwork device with the modular simple climbing formwork assembly, this invention effectively solves the problems of existing climbing formwork devices being often complex in structure, cumbersome in installation and disassembly, requiring significant manpower and time, and having poor versatility, making it difficult to adapt to the construction needs of bridge piers of different sizes and shapes. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a top view of the entire utility model.

[0015] Figure 3 This is a utility model Figure 2 A cross-sectional view of the AA line structure.

[0016] 101-Pier body, 102-Splicing plate, 103-Guardrail, 104-Extension rod, 105-Combination pad, 106-Merging block, 107-Pad mold, 108-Hydraulic column, 109-Moving platform, 110-Guide groove, 111-Guide rail, 112-Placement platform, 113-Central pad block. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0018] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a top view of the entire utility model. Figure 3 This is a utility model Figure 2 A cross-sectional view of the AA line structure.

[0019] This utility model provides a simple climbing formwork device for bridge piers, including a pier body 101 and a modular simple climbing formwork assembly. The modular simple climbing formwork assembly includes a splicing plate 102, a guardrail 103, an extension rod 104, a mat, a merging block 106, a formwork 107, a hydraulic column 108, a mounting platform 112, a moving platform 109, and a central pad 113. This solution solves the problems of existing climbing formwork devices often having complex structures, cumbersome installation and disassembly processes, requiring significant manpower and time, and poor versatility, making them difficult to adapt to the construction needs of bridge piers of different sizes and shapes. Understandably, the aforementioned solution allows for the following steps during construction: after the bridge pier foundation is completed, the guide rail 111 is first fixed to the bridge pier using an attachment device to ensure the verticality and stability of the rail. Then, according to design requirements, the splicing plate 102 is installed on the ground... The formwork is assembled into a template system suitable for the dimensions of the pier 101 and connected to the combined pad 105. The assembled splicing plate 102 and the combined pad 105 are hoisted to the starting position of the climbing track. Then, the hydraulic column 108 is installed. After the concrete of the pier 101 reaches a certain strength, the hydraulic column 108 is activated, which pushes the combined pad 105 and the splicing plate 102 upward along the track. After the pier construction is completed, the formwork is disassembled in the reverse order of installation, thus completing the climbing formwork operation of the pier 101. This effectively solves the problems of existing climbing formwork devices, which are often complex in structure, cumbersome in installation and disassembly, and require a lot of manpower and time, while retaining the original beneficial effects. In addition, some climbing formwork devices have poor versatility and are difficult to adapt to the construction needs of piers of different sizes and shapes.

[0020] In this specific embodiment, the splicing plate 102 is disposed below the pier body 101. The guardrail 103 is detachably connected to the splicing plate 102 and is located above the splicing plate 102, and the guardrail 103 is disposed on the outer surface of the pier body 101. The extension rod 104 is detachably connected to the guardrail 103 and is located above the guardrail 103. The extension rod 104 is perpendicular to the splicing plate 102 and is also disposed on the outer surface of the pier body 101. The combination pad 10... 5 is detached and connected to the splicing plate 102 and located below the splicing plate 102. During construction, after the bridge pier foundation is completed, the guide rail 111 is first fixed to the bridge pier by the attachment device to ensure the verticality and stability of the rail. According to the design requirements, the splicing plate 102 is spliced ​​on the ground to form a template system suitable for the size of the pier 101, and it is connected to the combination pad 105. The assembled splicing plate 102 and the combination pad 105 are hoisted as a whole to the starting position of the climbing rail.

[0021] The merging block 106 is detachably connected to the combination pad 105 and is located on one side of the combination pad 105. The merging block 106 is perpendicular to the combination pad 105. The merging block 106 is also located on one side of the splicing plate 102. The pad mold 107 is detachably connected to the combination pad 105 and is located below the combination pad 105. The merging block 106 is a protective component to prevent the splicing block from falling off during movement.

[0022] Secondly, the hydraulic column 108 is located below the pad mold 107, and is perpendicular to the combined pad 105. The mounting platform 112 is detachably connected to the hydraulic column 108 and is located below the hydraulic column 108. The mounting platform 112 is square in shape. After the hydraulic column 108 is installed and the concrete of the pier 101 reaches a certain strength, the hydraulic column 108 is activated. The hydraulic column 108 pushes the combined pad 105 and the splicing plate 102 to climb upward along the track.

[0023] Meanwhile, the movable platform 109 is detached from the mounting platform 112 and is located below the mounting platform 112. The central pad 113 is detached from the movable platform 109 and is located at the upper center of the movable platform 109. The central pad 113 is located on one side of the mounting platform 112 and is also located at the lower center of the combined pad 105. The movable platform 109 will be the component that connects to the guide rail 111 for movement.

[0024] In addition, the guide groove 110 is fixedly connected to the moving stage 109 and is located inside the lower part of the moving stage 109. The guide rail 111 is slidably connected to the moving stage 109 and is located inside the lower part of the moving stage 109. The guide rail 111 is disposed inside the guide groove 110.

[0025] When using this invention for construction, after the bridge pier foundation is completed, the guide rail 111 is first fixed to the bridge pier using an attachment device to ensure the verticality and stability of the rail. According to design requirements, the splicing plates 102 are assembled on the ground to form a template system suitable for the size of the pier 101, and then connected to the combined pad 105. The assembled splicing plates 102 and combined pad 105 are then hoisted to the starting position of the climbing rail. The hydraulic column 108 is then installed, and the concrete pouring of the pier 101 reaches a certain strength. Then, the hydraulic column 108 is activated, which pushes the combined pad 105 and the splicing plate 102 upward along the track. After the pier construction is completed, the formwork is disassembled in the reverse order of installation, thereby completing the climbing formwork operation of the pier 101. This effectively solves the problems that existing climbing formwork devices are often complex in structure, cumbersome in installation and disassembly, and require a lot of manpower and time, while retaining the original beneficial effects. In addition, some climbing formwork devices have poor versatility and are difficult to adapt to the construction needs of piers of different sizes and shapes.

[0026] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A simple climbing formwork device for bridge piers, comprising a pier body, characterized in that, It also includes a modular climbing formwork assembly, which includes a splicing plate, a guardrail, an extension rod, and a combination pad. The splicing plate is located below the pier. The guardrail is detachably connected to the splicing plate and is located above the splicing plate, and is located on the outer surface of the pier. The extension rod is detachably connected to the guardrail and is located above the guardrail, and is perpendicular to the splicing plate. The extension rod is also located on the outer surface of the pier. The combination pad is detachably connected to the splicing plate and is located below the splicing plate.

2. The simplified climbing formwork device for bridge piers as described in claim 1, characterized in that, The modular climbing formwork assembly further includes a merging block and a pad mold. The merging block is detachably connected to the combined pad and is located on one side of the combined pad. The merging block is perpendicular to the combined pad and is also located on one side of the splicing plate. The pad mold is detachably connected to the combined pad and is located below the combined pad.

3. The simplified climbing formwork device for bridge piers as described in claim 2, characterized in that, The modular climbing formwork assembly also includes a hydraulic column and a mounting platform. The hydraulic column is located below the pad formwork and is perpendicular to the combined pad. The mounting platform is detachably connected to the hydraulic column and is located below the hydraulic column. The mounting platform is square in shape.

4. The simplified climbing formwork device for bridge piers as described in claim 3, characterized in that, The modular climbing formwork assembly also includes a moving platform and a central pad. The moving platform is detachably connected to the placement platform and is located below the placement platform. The central pad is detachably connected to the moving platform and is located above the center of the moving platform. The central pad is also located on one side of the placement platform and below the center of the combined pad.

5. The simplified climbing formwork device for bridge piers as described in claim 4, characterized in that, The modular climbing formwork assembly further includes a guide groove and a guide rail. The guide groove is fixedly connected to the moving platform and is located inside the lower part of the moving platform. The guide rail is slidably connected to the moving platform and is located inside the lower part of the moving platform. The guide rail is disposed inside the guide groove.

Images