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CN-117005384-B - Underground diaphragm wall supporting structure

CN117005384BCN 117005384 BCN117005384 BCN 117005384BCN-117005384-B

Abstract

The invention relates to the technical field of construction engineering, and discloses an underground continuous wall supporting structure, which comprises a back plate, a front plate and a wall body for installing the back plate and the front plate, and is characterized in that one side of the back plate and one side of the front plate are respectively provided with a plurality of notches, a connecting component is arranged on the wall body, the connecting component comprises a plurality of connecting rods, the connecting rod is pegged graft on the wall body, and the equal fixedly connected with connecting plate in both ends of a plurality of connecting rods, connecting plate and notch joint have a mounting cylinder between two connecting plates fixed grafting, one side fixedly connected with bearing structure of front bezel, bearing structure is including two mounting panels, and the mounting panel passes through the bolt fastening on the front bezel. According to the invention, the rear plate and the front plate are fixed together through the connecting component, so that the stress area of the supporting structure for supporting the wall body is increased, the supporting structure is firmly connected with the connecting component, and the breakage between the supporting structure and the connecting component is avoided.

Inventors

  • WANG YAO
  • ZHANG HENGCHUN
  • WU LONGSHAN
  • DAI RUIPING
  • CHEN CONGMING

Assignees

  • 中建海峡建设发展有限公司

Dates

Publication Date
20260508
Application Date
20230713

Claims (7)

  1. 1. Underground diaphragm wall bearing structure, including back plate (1), front bezel (3) and the wall body that is used for back plate (1) and front bezel (3) to install, and back plate (1) and front bezel (3) set up respectively in the both sides of wall body, its characterized in that, one side of back plate (1) and one side of front bezel (3) all are equipped with a plurality of notch (4), are equipped with coupling assembling (8) on the wall body, coupling assembling (8) including a plurality of connecting rods (9), connect rod (9) grafting on the wall body, the equal fixedly connected with connecting plate (10) in both ends of a plurality of connecting rods (9), fixedly grafting has mounting cylinder (11) between two connecting plates (10), one side fixedly connected with bearing structure of front bezel (3), bearing structure is including two mounting plates (5), and mounting plate (5) are fixed on front bezel (3) through the bolt, and one side fixedly connected with cambered surface seat (6) of mounting plate (5) peg graft between two cambered surface seats (6).
  2. 2. The underground diaphragm wall supporting structure of claim 1, wherein a plurality of first connecting ribs (12) are fixed at the bottoms of two sides of the wall body, and a bottom plate (13) is fixedly connected to the bottom ends of the first connecting ribs (12).
  3. 3. The underground diaphragm wall supporting structure according to claim 1, wherein the two sides of the cambered surface seat (6) are fixedly connected with the fixing plates (14), the tops of the two fixing plates (14) are fixedly connected with a plurality of positioning pins (15), the positioning pins (15) are inserted with the other fixing plate (14), a rubber pad (16) is arranged between the two cambered surface seats (6), connecting strips (17) are fixedly connected to the outer wall of the cambered surface seat (6) and the fixing plates (14), and the other ends of the connecting strips (17) are fixedly connected with the front plate (3).
  4. 4. The underground diaphragm wall supporting structure of claim 1, wherein one end of the cambered surface seat (6) is fixedly connected with a plurality of connecting blocks (18), reinforcing ribs (21) are fixedly connected between the connecting blocks (18) and the cambered surface seat (6), one end of the connecting blocks (18) is rotatably connected with a movable wheel (19), and the outer wall of the movable wheel (19) is sleeved with a rubber sleeve (20).
  5. 5. The underground diaphragm wall supporting structure of claim 1, wherein the top and the bottom of two sides of the wall are fixedly connected with side plates (22), one side of each side plate (22) is fixedly connected with a plurality of second connecting ribs (23), and a first fixing rod (24) is fixedly inserted between each second connecting rib (23) and each connecting strip (17).
  6. 6. The underground diaphragm wall supporting structure according to claim 1, wherein a plurality of longitudinal rods (25) and a plurality of transverse rods (26) are arranged in the wall body, the longitudinal rods (25) are perpendicular to the transverse rods (26), and a plurality of positioning hooks (27) are fixedly connected to the outer walls of the transverse rods (26).
  7. 7. The underground diaphragm wall support structure according to claim 6, wherein a second fixing rod (28) is fixedly connected between two adjacent longitudinal rods (25).

Description

Underground diaphragm wall supporting structure Technical Field The invention relates to the technical field of construction engineering, in particular to an underground continuous wall supporting structure. Background The underground diaphragm wall is a construction machine for digging deep groove on the ground, and is characterized by that in the interior of groove a unit groove section is made up by using concrete, so that it can be implemented section by section, and a continuous reinforced concrete wall can be made up underground, and can be used as water-intercepting, seepage-proofing, bearing and water-retaining structure of deep groove, and can be used as supporting structure for supporting underground diaphragm wall. In the use process of the existing supporting structure, the connecting effect of the supporting structure and the wall body is poor, and after the supporting structure is used for a long time, hidden danger of fracture of the supporting structure exists, so that the application effect of the supporting structure is poor, and the supporting structure cannot be used for supporting the underground continuous wall. Disclosure of Invention (One) solving the technical problems Aiming at the defects of the prior art, the invention provides the underground continuous wall supporting structure, which mainly aims to solve the problems that the application effect of the supporting structure is poor and the supporting structure cannot be used for supporting the underground continuous wall due to the fact that the connecting effect of the supporting structure and a wall body is poor and the supporting structure is broken hidden danger after long-time use. (II) technical scheme In order to achieve the above purpose, the present invention provides the following technical solutions: The utility model provides an underground continuous wall bearing structure, includes back plate, front bezel and is used for the wall body of back plate and front bezel installation, and back plate and front bezel set up the both sides at the wall body respectively, one side of back plate and one side of front bezel all are equipped with a plurality of notches, are equipped with coupling assembling on the wall body, and coupling assembling is including a plurality of connecting rods, and the connecting rod is pegged graft on the wall body, the equal fixedly connected with connecting plate in both ends of a plurality of connecting rods, connecting plate and notch joint, fixedly grafting has a mounting cylinder between two connecting plates, one side fixedly connected with bearing structure of front bezel, bearing structure is including two mounting panels, and the mounting panel passes through the bolt fastening on the front bezel, and one side fixedly connected with cambered surface seat of mounting panel peg graft between two cambered surface seats has the support column. Further, a plurality of first connecting ribs are fixed at the bottoms of the two sides of the wall body, and a bottom plate is fixedly connected to the bottom ends of the first connecting ribs. On the basis of the scheme, the two sides of the cambered surface seat are fixedly connected with fixing plates, the tops of the two fixing plates are fixedly connected with a plurality of positioning pins, the positioning pins are inserted with the other fixing plate, a rubber pad is arranged between the two cambered surface seats, connecting strips are fixedly connected to the outer wall of the cambered surface seat and the fixing plates, and the other ends of the connecting strips are fixedly connected with the front plate. As a still further scheme of the invention, one end of the cambered surface seat is fixedly connected with a plurality of connecting blocks, a reinforcing rib is fixedly connected between the connecting blocks and the cambered surface seat, one end of the connecting block is rotatably connected with a movable wheel, and the outer wall of the movable wheel is sleeved with a rubber sleeve. Further, the top and the bottom of wall body both sides are all fixedly connected with curb plate, and one side fixedly connected with a plurality of second connecting bars of curb plate, fixedly grafting has first dead lever between second connecting bar and the connecting strip. On the basis of the scheme, a plurality of longitudinal rods and a plurality of transverse rods are arranged in the wall body, the longitudinal rods are perpendicular to the transverse rods, and a plurality of positioning hooks are fixedly connected to the outer walls of the transverse rods. As still further scheme of the invention, a second fixing rod is fixedly connected between two adjacent longitudinal rods. (III) beneficial effects Compared with the prior art, the invention provides the underground diaphragm wall supporting structure, which has the following beneficial effects: 1. The back plate and the front plate are fixed together through the connecting component, so tha