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CN-224213836-U - Masonry wall reinforced structure

CN224213836UCN 224213836 UCN224213836 UCN 224213836UCN-224213836-U

Abstract

The utility model discloses a masonry wall reinforcing structure, which comprises two reinforcing steel bars, and further comprises a plurality of horizontally arranged anchor rods, wherein the anchor rods are arranged in a matrix shape and used for penetrating through a masonry wall, two ends of each anchor rod are respectively provided with a limiting piece, and the limiting pieces are used for being fixed with the corresponding reinforcing steel bars. Through the anchor rod that draws that the setting can pass the brickwork wall to draw the both ends of anchor rod and fix with corresponding reinforcing bar net through the locating part, so that brickwork wall and two reinforcing bar nets firmly fix together, thereby improve the connection stability between reinforcing bar net and the brickwork wall, and then improve the reinforcement effect.

Inventors

  • CHEN ZHAONAN

Assignees

  • 北京马尔贝拉工程有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (7)

  1. 1. The masonry wall reinforcing structure comprises two reinforcing steel bars (1) and is characterized by further comprising a plurality of horizontally arranged anchor rods (2), wherein the anchor rods (2) are arranged in a matrix shape and used for penetrating the masonry wall, limiting pieces (3) are respectively arranged at two ends of each anchor rod (2), and the limiting pieces (3) are used for being fixed with the corresponding reinforcing steel bars (1).
  2. 2. The masonry wall reinforcing structure according to claim 1, wherein each limiting piece (3) comprises a limiting cylinder (31) and a limiting plate (32), the limiting cylinders (31) penetrate through the limiting plates (32) and are welded and fixed with the limiting plates (32), the limiting cylinders (31) are sleeved at the corresponding end parts of the pull anchor rods (2) and are welded and fixed with the pull anchor rods (2), the limiting plates (32) are used for pressing the reinforcing steel bar net (1) on the masonry wall, and the limiting plates (32) can be welded and fixed with the reinforcing steel bar net (1).
  3. 3. A masonry wall reinforcement structure according to claim 2, wherein said limiting barrels (31) are threadedly engaged with respective ends of said anchor bolts (2).
  4. 4. A masonry wall reinforcement structure according to claim 3, wherein said limiting cylinder (31) is fixedly sleeved with a tightening ring (33) for engagement by an external wrench.
  5. 5. A masonry wall reinforcing structure according to claim 1, wherein each of said reinforcing meshes (1) comprises a plurality of supporting bars (11), said plurality of supporting bars (11) are arranged in a lateral direction and a longitudinal direction and are welded to each other, each of said supporting bars (11) is provided at both ends thereof with a fastener (12), respectively, and said fastener (12) is adapted to be fixed to an external wall.
  6. 6. A masonry wall reinforcement structure according to claim 5, wherein each fastener (12) comprises a fastening anchor bolt (121) and a fastening cylinder (122), wherein the fastening anchor bolts (121) are used for being nailed into an external wall body, the fastening cylinders (122) are movably sleeved on the fastening anchor bolts (121), and the fastening cylinders (122) are used for being sleeved on corresponding ends of the supporting steel bars (11) and are welded and fixed with the supporting steel bars (11).
  7. 7. A masonry wall reinforcing structure according to claim 6, wherein said fastening cylinder (122) is provided with a plurality of welding openings (123), and a plurality of said welding openings (123) are arranged at equal intervals along the circumferential direction of said fastening cylinder (122) so that said fastening cylinder (122) and said supporting reinforcement (11) can be welded at the positions of said welding openings (123).

Description

Masonry wall reinforced structure Technical Field The utility model relates to the field of house reinforcement, in particular to a masonry wall reinforcement structure. Background The masonry wall structure becomes a widely applied structural form due to the advantages of simple structure, convenient construction, lower manufacturing cost and the like, and the tensile, bending and shearing resistance of the masonry wall structure gradually decreases along with the increasing of the age of houses, so that the old masonry wall needs to be reinforced to ensure the bearing capacity and the earthquake resistance of the masonry wall. The masonry wall reinforcement mode in the related art is generally to add reinforcing steel bars on two sides of a wall body respectively, fix the reinforcing steel bars with an external wall body, and then coat mortar layers on two sides of the masonry wall respectively. However, the lack of connection structure between the reinforcing mesh and the masonry wall makes the connection stability between the reinforcing mesh and the masonry wall worse, thereby affecting the masonry wall reinforcing effect, and needs to be improved. Disclosure of utility model Aiming at the defects in the prior art, the utility model aims to provide a masonry wall reinforcing structure which can improve the connection stability between a reinforcing mesh and a masonry wall, thereby improving the masonry wall reinforcing effect. The technical aim of the utility model is achieved by the following technical scheme that the masonry wall reinforcing structure comprises two reinforcing steel bars, and further comprises a plurality of horizontally arranged anchor rods which are arranged in a matrix and used for penetrating through the masonry wall, wherein limiting pieces are respectively arranged at two ends of each anchor rod and are used for being fixed with the corresponding reinforcing steel bars. Optionally, each limiting piece comprises a limiting cylinder and a limiting plate, the limiting cylinders penetrate through the limiting plates and are welded and fixed with the limiting plates, the limiting cylinders are sleeved at the corresponding end parts of the pull anchor rods and are welded and fixed with the pull anchor rods, the limiting plates are used for pressing the reinforcing mesh on the masonry wall, and the limiting plates can be welded and fixed with the reinforcing mesh. Optionally, the limit cylinder is sleeved on the corresponding end part of the pull anchor rod through threads. Optionally, a tightening ring matched with an external wrench is fixedly sleeved on the limiting cylinder. Optionally, each reinforcing mesh comprises a plurality of supporting reinforcing bars, the supporting reinforcing bars are arranged transversely and longitudinally and are welded and fixed with each other, the two ends of each supporting reinforcing bar are respectively provided with a fastening piece, and the fastening pieces are used for being fixed with an external wall body. Optionally, each fastener comprises a fastening anchor bolt and a fastening cylinder, wherein the fastening anchor bolts are used for being nailed into the outer wall body, the fastening cylinders are movably sleeved on the fastening anchor bolts, and the fastening cylinders are used for being sleeved on the corresponding end parts of the supporting steel bars and welded and fixed with the supporting steel bars. Optionally, a plurality of welding openings are formed in the fastening cylinder, and the welding openings are distributed at equal intervals along the circumferential direction of the fastening cylinder, so that the fastening cylinder and the supporting steel bars can be welded at the positions of the welding openings. In summary, the utility model has at least the following advantages: Through the anchor rod that draws that the setting can pass the brickwork wall to draw the both ends of anchor rod and fix with corresponding reinforcing bar net through the locating part, so that brickwork wall and two reinforcing bar nets firmly fix together, thereby improve the connection stability between reinforcing bar net and the brickwork wall, and then improve the reinforcement effect. Drawings FIG. 1 is a schematic structural view of an embodiment; FIG. 2 is a cross-sectional view of a stop member in an embodiment; FIG. 3 is a cross-sectional view of a fastener in an embodiment. The steel bar net comprises 1, a steel bar net, 11, supporting steel bars, 12, a fastener, 121, a fastening anchor bolt, 122, a fastening cylinder, 123, a welding hole, 2, a pulling anchor bolt, 3, a limiting piece, 31, a limiting cylinder, 32, a limiting plate, 33 and a screwing ring. Detailed Description The present utility model will be described in further detail with reference to the accompanying drawings. Referring to fig. 1 and 2, a masonry wall reinforcing structure comprises two vertically arranged reinforcing steel bar meshes 1, wherein the reinforc