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CN-117266405-B - Crack-resistant composite filling wall

CN117266405BCN 117266405 BCN117266405 BCN 117266405BCN-117266405-B

Abstract

The application relates to an anti-cracking composite filling wall body, which comprises a main body layer, wherein anti-cracking layers are symmetrically arranged on two sides of the main body layer, a plastering layer is arranged on the outer side of the anti-cracking layer, the main body layer comprises a plurality of module bricks and a plurality of butt joint strips, the butt joint strips are connected between two adjacent module bricks, the two adjacent module bricks are mutually limited through the butt joint strips, the anti-cracking layer comprises a protection net and an anti-cracking mortar layer filled in the protection net, connecting pieces are arranged between the protection net and the butt joint strips, and the protection net is arranged on the butt joint strips through the connecting pieces. The anti-cracking composite filling wall body can improve the anti-cracking performance of the wall body.

Inventors

  • WANG YAO
  • JIN GUANNAN
  • JIANG NA
  • XU HONGGUANG
  • LIANG HAILIN
  • ZHANG HENGCHUN
  • CHEN GONG

Assignees

  • 中建海峡建设发展有限公司

Dates

Publication Date
20260505
Application Date
20231103

Claims (8)

  1. 1. The anti-cracking composite filling wall is characterized by comprising a main body layer (1), wherein anti-cracking layers (2) are symmetrically arranged on two sides of the main body layer (1), a plastering layer (3) is arranged on the outer side of the anti-cracking layers (2), the main body layer (1) comprises a plurality of module bricks (11) and a plurality of butt joint strips (12), the butt joint strips (12) are connected between two adjacent module bricks (11), the two adjacent module bricks (11) are mutually limited through the butt joint strips (12), the anti-cracking layers (2) comprise a protective net (21) and an anti-cracking mortar layer (22) filled in the protective net (21), connecting pieces are arranged between the protective net (21) and the butt joint strips (12), the protective net (21) is installed on the butt joint strips (12) through the connecting pieces, a first butt joint groove (111) and a second butt joint groove (112) are respectively formed in two opposite side walls of the module bricks (11), the butt joint strips (12) are embedded in the first butt joint groove (111), the two adjacent module bricks (12) are partially embedded between the two adjacent bricks (11), and the two adjacent bricks (11) are horizontally embedded in the butt joint grooves (11) respectively The two vertically adjacent module bricks (11) are connected through the butt joint strip (12), the shape of the first butt joint groove (111) and the shape of the second butt joint groove (112) are matched with the shape of the butt joint strip (12), the butt joint strip (12) comprises two butt joint parts (121), an included angle is formed between the two butt joint parts (121) and a V-shaped tip (122) is formed, the first butt joint groove (111) is used for enabling the two butt joint parts (121) to be matched and embedded, and the two butt joint parts (121) are respectively embedded in the second butt joint grooves (112) of the two horizontally adjacent module bricks (11).
  2. 2. The anti-cracking composite filling wall body according to claim 1, wherein the butt joint strip (12) is positioned at the inner side of the V-shaped tip (122) and is provided with a connecting rod (4), one end of the connecting rod (4) far away from the V-shaped tip (122) penetrates out of the module brick (11) and is connected with a locking nut (41), and the locking nut (41) is sleeved on the connecting rod (4) and is in threaded connection with the connecting rod (4).
  3. 3. The crack-resistant composite infill wall as claimed in claim 2, wherein said V-shaped tips (122) of vertically adjacent two said butt strips (12) are disposed in opposite directions.
  4. 4. The anti-cracking composite filling wall body according to claim 2, wherein a connecting hole (42) is formed in the peripheral wall of one end, far away from the butt joint strip (12), of the connecting rod (4), the connecting piece comprises a connecting steel wire (5), and the connecting steel wire (5) penetrates through the connecting hole (42) and is bound and fixed with the protective net (21).
  5. 5. The crack-resistant composite filling wall body as set forth in claim 4, wherein the end face of the locking nut (41) is provided with a penetrating hole (411) for the connecting steel wire (5) to penetrate, and when the locking nut (41) is locked on the connecting rod (4), the end face of the locking nut (41) close to the module brick (11) and the side wall of the module brick (11) close to the locking nut (41) are abutted against two ends of the connecting steel wire (5) together.
  6. 6. The crack-resistant composite filling wall body as set forth in claim 5, wherein a sliding groove (412) communicated with the penetrating hole (411) is formed in the side wall of the locking nut (41), and the sliding groove (412) is slidably provided with a drop-preventing member (6) for abutting against the connecting steel wire (5).
  7. 7. The anti-cracking composite filling wall body according to claim 2, wherein the protective net (21) comprises a plurality of protective strips (211), the end face, far away from the butt joint strip (12), of the connecting rod (4) is provided with a clamping groove (43) used for clamping the protective strips (211), a guide block (44) is arranged at a notch of the clamping groove (43), and the guide block (44) is provided with a guide surface.
  8. 8. The anti-cracking composite filling wall body according to claim 1, wherein a connecting groove (123) is formed in one end face of each butt joint strip (12), a butt joint block (124) is fixed to the other end face of each butt joint strip (12), the butt joint blocks (124) are used for being in butt joint with the connecting groove (123) of each butt joint strip (12) horizontally adjacent, and two horizontally adjacent butt joint strips (12) are detachably installed through the butt joint blocks (124).

Description

Crack-resistant composite filling wall Technical Field The application relates to the technical field of masonry structures in constructional engineering, in particular to an anti-cracking composite filling wall body. Background The filling wall is a wall body with a frame structure, plays roles of enclosure and separation, takes weight by beam columns and does not bear load, and the existing filling wall is built by bricks, and has various building bricks including through hole bricks, blind hole bricks, solid bricks, hollow bricks and the like. In the prior art, a filling wall is generally formed by building a plurality of bricks, concrete is filled between two adjacent bricks, so that the bricks are mutually built to form a wall body, however, the two adjacent bricks in the wall body are mutually fixed through the concrete, the connection stability is poor, in a street building, a passing vehicle causes ground vibration, the wall body in the street building is influenced by the vibration caused by the vehicle for a long time, the adjacent bricks are easily moved in opposite directions to be misplaced, and the wall surface is cracked, so that further improvement is needed. Disclosure of Invention In order to improve the cracking resistance of the wall, the application provides an anti-cracking composite filling wall. The anti-cracking composite filling wall body provided by the application adopts the following technical scheme: The anti-cracking composite filling wall comprises a main body layer, wherein anti-cracking layers are symmetrically arranged on two sides of the main body layer, a plastering layer is arranged on the outer side of the anti-cracking layers, the main body layer comprises a plurality of module bricks and a plurality of butt joint strips, the butt joint strips are connected between two adjacent module bricks, the two adjacent module bricks are mutually limited through the butt joint strips, the anti-cracking layers comprise a protective net and an anti-cracking mortar layer filled in the protective net, connecting pieces are arranged between the protective net and the butt joint strips, and the protective net is installed on the butt joint strips through the connecting pieces. Through the technical scheme, the protective net and the butt joint strips are arranged, two adjacent module bricks are mutually connected and limited through the butt joint strips, so that the adjacent module bricks are integrated, the possibility of dislocation movement between the adjacent module bricks is reduced, the anti-cracking mortar has certain toughness, cracking is not easy to occur, the anti-cracking mortar layer is filled in the protective net, the structural stability of the anti-cracking mortar layer is further improved, the protective net is arranged on the butt joint strips through connecting pieces, the integral structure of the module bricks, the butt joint strips and the anti-cracking mortar layer is formed, and the possibility of cracking of a wall surface is reduced. Optionally, a first butt joint groove and a second butt joint groove are respectively formed in two opposite side walls of the module brick, the butt joint strip is embedded in the first butt joint groove, the butt joint strip is partially protruded out of the first butt joint groove and is respectively embedded in the second butt joint grooves of two horizontally adjacent module bricks, and the two horizontally adjacent module bricks and the two vertically adjacent module bricks are connected through the butt joint strip. Through adopting foretell technical scheme, through the setting of a plurality of module bricks and a plurality of butt joint strip, butt joint strip makes between two horizontally adjacent module bricks, connect between two vertically adjacent module bricks and forms wholly to make between two adjacent module bricks spacing each other through the butt joint strip, form holistic wall structure, when reducing ground and taking place vibrations, take place dislocation slip between two adjacent module bricks, and lead to the possibility that the wall body takes place the fracture. Optionally, the shape of the first butt joint groove and the shape of the second butt joint groove are matched with the shape of the butt joint strip, the butt joint strip comprises two butt joint parts, an included angle is formed between the two butt joint parts, a V-shaped tip is formed, the first butt joint groove is used for matching and embedding the two butt joint parts, and the two butt joint parts are respectively embedded in the second butt joint grooves of the two horizontally adjacent module bricks. Through the technical scheme, the two horizontally adjacent module bricks are connected through the butt joint part and the V-shaped tip, the V-shaped butt joint strip can limit the two horizontally adjacent module bricks, the possibility that the two horizontally adjacent module bricks deviate from each other is reduced, the t