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CN-224198209-U - Be applicable to pile foundation and pour into pipe and piece together strorage device in advance

CN224198209UCN 224198209 UCN224198209 UCN 224198209UCN-224198209-U

Abstract

The application relates to a pre-splicing storage device for pile foundation pouring pipes, which comprises a frame and a limiting mechanism, wherein the frame is arranged at the top of a pile casing and divides the pile casing into a plurality of storage units, the limiting mechanism is arranged on the storage units and comprises two support plates, the support plates are rotationally connected with the frame, arc-shaped grooves are formed in opposite sides of the two support plates, and when the two support plates rotate to be horizontally placed, the arc-shaped grooves of the two support plates form a round hole. When depositing the pipe of pouring into, open two backup pads, utilize the loop wheel machine to put into the pipe between two backup pads, the pipe is transferred and is accomplished the back and close two backup pads, and the pipe main part is located the backup pad lower extreme, stretches into the pile casing inside to hang in the pile casing, and the link of pipe is then supported by the backup pad, thereby has realized the fixed deposit of pipe. The temporary storage of the pouring guide pipe is realized by fully utilizing the pile position and the pile casing resource of the bored pile on the construction site, so that the extra storage space is saved, and the construction efficiency is improved.

Inventors

  • Peng Xianshan
  • SU XINGYU
  • YANG FAN
  • WEI QI
  • ZHOU HAN
  • KONG SAI
  • ZHANG YIXIN
  • Chi Wenke
  • LI TINGZHI
  • JIANG BENJUN
  • DENG YONGFENG
  • WEI DI
  • HUANG YUFENG
  • WANG YINFENG
  • CHEN MINGLONG

Assignees

  • 中铁大桥局集团有限公司
  • 中铁大桥局集团第二工程有限公司

Dates

Publication Date
20260505
Application Date
20250513

Claims (10)

  1. 1. Be applicable to pile foundation filling pipe and piece together strorage device in advance, its characterized in that includes: the frame (2) is arranged at the top of the protective cylinder (1) and divides the protective cylinder (1) into a plurality of storage units (3); The limiting mechanism (4) is arranged on the storage unit (3) and comprises two support plates (401), the support plates (401) are rotationally connected with the frame (2), arc grooves (402) are formed in opposite sides of the two support plates (401), and when the two support plates are rotated to be horizontally placed, the arc grooves (402) of the two support plates (401) form round holes (403).
  2. 2. The storage device for pre-splicing pile foundation perfusion tubes as claimed in claim 1, wherein: The frame (2) comprises a plurality of parallel and spaced cross beams (201) and a plurality of parallel and spaced longitudinal beams (202), wherein the cross beams (201) and the longitudinal beams (202) are connected to form grids, and each grid forms one storage unit (3).
  3. 3. The storage device for pre-splicing pile foundation perfusion tubes as claimed in claim 2, wherein: Of all the storage units (3), at least a part of the storage units (3) are first storage units (301), and the first storage units (301) are storage units (3) which are projected in a cross section perpendicular to the axis of the casing (1); the first storage units (301) are all provided with the limiting mechanism (4).
  4. 4. A pre-spliced storage device for pile foundation perfusion tubes as claimed in claim 3, wherein: Of all the storage units (3), there is a part of the storage units (3) being a second storage unit (302), the second storage unit (302) being a storage unit (3) with a projection portion located in a cross section perpendicular to the axis of the casing (1).
  5. 5. The storage device for pre-splicing pile foundation perfusion tubes as claimed in claim 4, wherein: the second storage units (302) are provided with baffles (5).
  6. 6. The storage device for pre-splicing pile foundation perfusion tubes as claimed in claim 1, wherein: The frame (2) comprises a plurality of parallel supporting beams which are arranged at intervals, and the supporting beams are cross beams (201) or longitudinal beams (202); and a storage unit (3) is enclosed between two adjacent supporting beams.
  7. 7. The storage device for pre-splicing pile foundation perfusion tubes of claim 6, wherein: a plurality of limiting mechanisms (4) are arranged in the storage unit (3) along the length direction of the supporting beam; The projection of the limiting mechanism (4) is positioned in a cross section perpendicular to the axis of the casing (1).
  8. 8. The storage device for pre-splicing pile foundation perfusion tubes of claim 6, wherein: along the length direction of the supporting beam, a baffle plate (5) is arranged in the storage unit (3), and a projection part of the baffle plate (5) is positioned in a cross section perpendicular to the axis of the protective cylinder (1).
  9. 9. The storage device for pre-splicing pile foundation perfusion tubes as claimed in claim 2, wherein: The length of the cross beam (201) or the longitudinal beam (202) extends at least to more than 10cm above the top edge of the protective cylinder (1).
  10. 10. The storage device for pre-splicing pile foundation perfusion tubes as claimed in claim 2, wherein: one end, far away from the arc-shaped groove (402), of the supporting plate (401) is fixedly connected with a rotating shaft (404), a limiting seat (405) is fixedly installed on the adjacent cross beam (201) or longitudinal beam (202), and two ends of the rotating shaft (404) are rotationally connected with the limiting seat (405).

Description

Be applicable to pile foundation and pour into pipe and piece together strorage device in advance Technical Field The application relates to the field of bridge and building construction, in particular to a pre-splicing storage device for pile foundation pouring guide pipes. Background In the pile foundation construction process, the concrete pouring construction can be carried out after the reinforcement cage is lowered, and the pile foundation concrete pouring is carried out by using a guide pipe, so that the pile foundation depth is deeper (up to 151 m), the guide pipe is generally arranged in a segmented mode (6m+48 multiplied by 3m+1m+0.5 m), and the guide pipe is used after being connected and combined on site. The common practice is to store the conduit sections on the ground or in a warehouse, and transport the conduit to a construction site before concrete pouring, and the conduit sections are combined and connected for use on site according to the depth of the pile foundation. The common practice is that the storage space occupation position of the guide pipe is large, the guide pipe sections are more, the assembly time is longer, the working efficiency is lower, and the requirements of high standards of civilized construction cannot be met. Disclosure of Invention The embodiment of the application provides a pre-splicing storage device for pile foundation pouring pipes, which is used for solving the problem that the space occupation position is large when the pipes are stored on the ground or in a warehouse in sections in the related technology. In a first aspect, there is provided a pre-spliced storage device for a pile foundation perfusion catheter, comprising: The frame is arranged at the top of the protective cylinder and divides the protective cylinder into a plurality of storage units; the limiting mechanism is arranged on the storage unit and comprises two supporting plates, the supporting plates are rotationally connected with the frame, arc grooves are formed in opposite sides of the two supporting plates, and when the two supporting plates rotate to be flat, the arc grooves of the two supporting plates form round holes. In some embodiments, the frame comprises a plurality of parallel and spaced apart cross members and a plurality of parallel and spaced apart stringers, the cross members and stringers being connected to form a grid, each of the grids forming one of the storage units. In some embodiments, at least a portion of all of the storage units are first storage units that are projected within a cross-section perpendicular to the cartridge axis; The first storage units are all provided with the limiting mechanism. In some embodiments, among all of the storage units, there is a portion of the storage units that is a second storage unit that is a storage unit whose projected portion is located in a cross section perpendicular to the cartridge holder axis. In some embodiments, the second storage units are each provided with a baffle. In some embodiments, the frame comprises a plurality of parallel and spaced support beams, the support beams being cross beams or stringers; And a storage unit is enclosed between two adjacent supporting beams. In some embodiments, a plurality of limiting mechanisms are arranged in the storage unit along the length direction of the supporting beam; the projection of the limiting mechanism is positioned in a cross section perpendicular to the axis of the casing. In some embodiments, baffles are provided in the storage unit along the length of the support beam, with the projected portions of the baffles being located within a cross section perpendicular to the casing axis. In some embodiments, the length of the cross member or the longitudinal member extends at least 10cm above the top edge of the casing. In some embodiments, one end of the supporting plate far away from the arc-shaped groove is fixedly connected with a rotating shaft, a limiting seat is fixedly installed on the adjacent cross beam or longitudinal beam, and two ends of the rotating shaft are rotationally connected with the limiting seat. The embodiment of the application provides a pre-splicing storage device for a pile foundation pouring guide pipe, which utilizes a bored pile position and a pile casing of a construction site, wherein a frame is arranged at the top of the pile casing, the pile casing is divided into a plurality of storage units by the frame, and a limiting mechanism is arranged on the storage units. When depositing the pipe of pouring into, open two backup pads, utilize the loop wheel machine to put into the pipe between two backup pads, the pipe is transferred and is accomplished two backup pads of back closure, because two backup pads rotate and constitute the diameter of round hole when keeping flat and be greater than pipe main part external diameter and be less than the pipe link external diameter, the pipe main part is located the backup pad lower extreme, stretches