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CN-224213271-U - Assembled steel sheet pile

CN224213271UCN 224213271 UCN224213271 UCN 224213271UCN-224213271-U

Abstract

The utility model relates to the technical field of constructional engineering and discloses an assembled steel sheet pile which comprises a plurality of groups of baffle mechanisms, wherein a plurality of groups of H-shaped steel sheets are arranged on the inner sides of the baffle mechanisms, corner baffles are arranged at right angles of a wall body formed by combining the baffle mechanisms, outer supporting plates are arranged between one group of the H-shaped steel sheets which are opposite to each other, a lock catch cavity is arranged between the corner baffles and the baffle mechanism combination, the baffle mechanisms are quickly connected and combined to extend by arranging first buckling plates on two sides of the baffle mechanisms, the operation time of constructors is shortened, the working efficiency is improved, the grooves on two sides of the H-shaped steel sheets are sleeved outside the first clamping plates, the baffle mechanisms of two adjacent groups are quickly and fixedly connected, a lock catch cavity is formed between the H-shaped steel sheets and the baffle mechanisms, the blocking area is increased, the fixing blocks are pressed on the inner side surfaces of the first outer side plates by pressing the arranged outer supporting plates, the supporting force is outwards applied to the inside the lock catch cavity, and the stability of the baffle mechanisms is enhanced.

Inventors

  • WU MINLING
  • CHEN YIBIN
  • GUO QIN
  • TAN JIAN
  • CHEN JIE
  • QIN JIANLIN
  • WU YUFAN
  • CHEN QINGHUA
  • Wu Xuxing
  • HUANG SHIEN
  • CHEN XIAOHUA
  • LV SHUAI

Assignees

  • 东莞市昌顺建设有限公司

Dates

Publication Date
20260508
Application Date
20250725

Claims (9)

  1. 1. The assembled steel sheet pile is characterized by comprising a plurality of groups of baffle mechanisms (1) used for movably connecting and combining a wall body, wherein a plurality of groups of H-shaped steel sheets (2) used for supporting and fixing the baffle mechanisms (1) are arranged on the inner sides of the baffle mechanisms (1), corner baffles (3) are arranged at right angles of the wall body formed by combining the baffle mechanisms (1), outer supporting plates (4) are arranged between one group of the H-shaped steel sheets (2) which are opposite to each other, and lock catch cavities (5) are arranged between the corner baffles (3) and the baffle mechanism (1).
  2. 2. The assembled steel sheet pile of claim 1, wherein the baffle mechanism (1) comprises a first outer side plate (101), two first support plates (102) are fixedly arranged on two sides of the first outer side plate (101), two first angle plates (103) are fixedly arranged on two sides, far away from the center, of the two first support plates (102), two first buckling plates (104) are fixedly arranged on the inner sides of the two first angle plates (103), two first clamping plates (106) are arranged on two opposite sides, far away from the center, of the two first support plates (102), and a first fixed angle (107) is formed between the two first support plates (102) and the inner end face of the first outer side plate (101).
  3. 3. The fabricated steel sheet pile of claim 1, wherein two groups of grooves (201) are formed in two sides of the H-shaped steel sheet (2), first lugs (202) are arranged on one sides of the two groups of grooves (201), second lugs (210) are arranged on one side, away from the first lugs (202), of the grooves (201), and the length of the second lugs (210) is larger than that of the first lugs (202).
  4. 4. The assembled steel sheet pile of claim 3, wherein a plurality of groups of through grooves (203) are fixedly arranged in the center of the end face of the H-shaped steel sheet (2) at equal intervals, a rotating shaft (204) is movably connected to the inside of each through groove (203), one side of the rotating shaft (204) is fixedly connected with a pressing plate (205), one side, far away from the pressing plate (205), of the rotating shaft (204) is fixedly connected with a fixing plate (206), a fixing block (208) is sleeved on the inner side of the fixing plate (206), the fixing block (208) is movably connected with the fixing plate (206) through a pin shaft (207), and a plurality of groups of positioning holes (209) are formed in the end faces at two sides of the pressing plate (205) at equal intervals.
  5. 5. The fabricated steel sheet pile of claim 1, wherein the corner baffle (3) comprises a second outer side plate (301), two second supporting plates (302) are fixedly arranged on two sides of the second outer side plate (301), two second angle plates (303) are fixedly arranged on two sides, far away from the center, of the second supporting plates (302), a second buckling plate (304) is fixedly arranged on the inner side of the second angle plate (303), a third buckling plate (305) is fixedly arranged on one side, far away from the second buckling plate (304), of the second angle plate (303), two second clamping plates (306) are arranged on two opposite side, far away from the center, of the two second supporting plates (302), and included angles between the two second supporting plates (302) and the inner end faces of the second outer side plate (301) are in a second fixed angle (307).
  6. 6. The fabricated steel sheet pile of claim 4, wherein two sets of positioning grooves (401) are formed in two ends, far away from the center, of the outer supporting plate (4), and a plurality of sets of fixing screw holes (402) are fixedly formed in two sides of each positioning groove (401) at equal intervals.
  7. 7. The fabricated steel sheet pile of claim 6, wherein two ends of the two sets of positioning grooves (401) are pressed on upper end faces of the two opposite sets of pressing plates (205), positioning holes (209) are fixedly connected to inner sides of fixing screw holes (402) on two sides of the positioning grooves (401) through bolts, and end faces, far away from the pressing plates (205), of the fixing blocks (208) are pressed on inner sides of the first outer side plates (101) in a sliding mode.
  8. 8. A fabricated steel sheet pile according to claim 3, characterized in that the groove (201) in the H-shaped steel sheet (2) is sleeved outside the first clamping plate (106).
  9. 9. A fabricated steel sheet pile according to claim 2 wherein the first buckling sheet (104) is buckled with the second buckling sheet (304) on one side, and the first buckling sheet (104) at the end of the baffle mechanism (1) is buckled with the third buckling sheet (305) on the side away from the second buckling sheet (304).

Description

Assembled steel sheet pile Technical Field The utility model relates to the technical field of constructional engineering, in particular to an assembled steel sheet pile. Background The steel sheet pile is a steel structure body with a linkage device at the edge, the linkage device can be freely combined to form a continuous and compact retaining wall or a retaining wall, the section of the steel sheet pile is provided with a profile steel with a locking opening, the section of the steel sheet pile is provided with a straight plate shape, a groove shape, a Z shape and the like, and the steel sheet pile is provided with various sizes and interlocking forms, and the steel sheet pile is commonly provided with a Larsen type, a Rake Mo Na type and the like, and has the advantages of high strength, easy driving into a hard soil layer, construction in deep water, diagonal bracing as required to form a surrounding cage, good waterproof performance, capability of forming cofferdams with various shapes as required, repeated use for a plurality of times, and wide application; The Chinese patent CN218813749U discloses an assembled steel sheet pile combined supporting device, which belongs to the technical field of foundation pit supporting and has the technical scheme that the assembled steel sheet pile combined supporting device comprises a sheet pile substrate and a supporting steel frame, wherein the supporting steel frame is positioned in the sheet pile substrate, the sheet pile substrate comprises a plurality of mutually connected pile plates, the supporting steel frame comprises a plurality of H-shaped steel and a plurality of supporting beams, and the supporting beams are detachably connected with the sheet pile substrate through the H-shaped steel. The purposes of high construction efficiency and convenient recovery are achieved; however, in the installation process, hollow points exist between the H-shaped steel and the sheet pile matrix, when the outer surface of the sheet pile matrix is stressed and pressurized, the sheet pile matrix can only rely on the side connecting plates to release pressure, and the connection between the H-shaped steel and the sheet pile matrix is fixed by bolts and connecting pieces, so that the connecting pieces are complicated, and therefore, the technical field provides an assembled steel sheet pile to solve the problems in the prior art. Disclosure of utility model The utility model aims to provide an assembled steel sheet pile, which solves the problems in the prior art. The utility model provides a technical scheme that an assembled steel sheet pile comprises a plurality of groups of baffle mechanisms for mutually movably connecting and combining a wall body, wherein a plurality of groups of H-shaped steel sheets for supporting and fixing the baffle mechanisms are arranged on the inner sides of the baffle mechanisms, corner baffles are arranged at right angles of the wall body formed by combining the baffle mechanisms, outer supporting plates are arranged between one group of the H-shaped steel sheets which are opposite to each other, and locking cavities are arranged between the corner baffles and the baffle mechanism combination. As the preference of above-mentioned technical scheme, baffle mechanism includes first lateral plate, first lateral plate both sides are all fixed and are equipped with two first backup pads, two the both sides that the center was kept away from to first backup pad are all fixed and are equipped with two first angle boards, two the inboard all fixed two first snap-on boards that are equipped with of first angle board, two the both sides terminal surface contralateral that the center was kept away from to first backup pad are equipped with two first grip blocks, two the contained angle is first fixed angle in first backup pad and the first lateral plate terminal surface. As the preference of above-mentioned technical scheme, two sets of recesses have been seted up to H shaped steel board both sides, two sets of recess one side is equipped with first ear piece, the recess is kept away from one side of first ear piece and is equipped with the second ear piece, second ear piece length is greater than first ear piece length. As the preference of above-mentioned technical scheme, H shaped steel board terminal surface center equidistance is fixed and is equipped with the multiunit and leads to the groove, multiunit lead to the equal swing joint in inslot portion and have the axis of rotation, one side fixedly connected with clamp plate of axis of rotation, one side fixedly connected with fixed plate that the clamp plate was kept away from to the axis of rotation, the inboard cover of fixed plate is equipped with the fixed block, fixed block and fixed plate pass through round pin axle swing joint, clamp plate both sides terminal surface equidistance is equipped with multiunit locating hole. As the preference of above-mentioned technical scheme, corner baffle