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CN-224213693-U - Nano hydrophobic building exterior wall brick

CN224213693UCN 224213693 UCN224213693 UCN 224213693UCN-224213693-U

Abstract

The utility model discloses a nano hydrophobic building exterior wall brick which comprises a brick body, wherein a clamping block and a clamping groove are respectively arranged on the outer side of the brick body, and a water guide groove is formed in the surface of the brick body at equal intervals. This outer wall brick of nanometer hydrophobic building, through a plurality of guiding gutter designs of seting up at the surface of the brick body, form directional drainage route, with the quick drainage of brick face rainwater to outer wall bottom, reduce the detention time of moisture at brick face and gap, utilize the hydrophobic pole that sets up simultaneously can be with the inside of rainwater quick water conservancy diversion to the guiding gutter, avoid ponding at the brick face diffusion to improve drainage efficiency, and be in the same place through the fixture block and the draw-in groove quick assembly of L type between the adjacent brick body, the convenience is under construction.

Inventors

  • ZHU SIMING

Assignees

  • 福建省萨克米建材有限公司

Dates

Publication Date
20260508
Application Date
20250605

Claims (6)

  1. 1. The nanometer hydrophobic building exterior wall brick comprises a brick body (1), wherein a clamping block (2) and a clamping groove (3) are respectively arranged on the outer side of the brick body (1), water guide grooves (8) are formed in the surface of the brick body (1) at equal intervals, and the nanometer hydrophobic building exterior wall brick is characterized in that a convex block (4) is fixed on the side face of the clamping block (2), a deep groove is formed in the side face of the clamping groove (3) inside the brick body (1), a limiting block (5) is arranged on the inner wall of the deep groove, a reset spring (6) is arranged between the end portion of the limiting block (5) and the inner wall of the deep groove, and a hydrophobic rod (7) is fixedly connected between every two water guide grooves (8) at equal intervals on the surface of the brick body (1).
  2. 2. The nano hydrophobic building exterior wall brick of claim 1, wherein the clamping blocks (2) and the clamping grooves (3) are arranged in an L shape, the clamping blocks (2) and the clamping grooves (3) are connected in an inserting way, and adjacent brick bodies (1) are assembled together through the clamping blocks (2) and the clamping grooves (3).
  3. 3. The nano-hydrophobic building exterior wall brick of claim 1, wherein the limiting block (5) is slidably arranged on the inner wall of the deep groove, one end of the limiting block (5) far away from the return spring (6) stretches into the clamping groove (3), and the protruding block (4) is attached to the end part of the limiting block (5).
  4. 4. The nano-hydrophobic building exterior wall brick of claim 1, wherein the hydrophobic rod (7) and the water guide groove (8) are vertically arranged on the surface of the brick body (1), the outer surface of the brick body (1) is connected with a transition layer (9) in an adhesive manner, and the side surface, far away from the brick body (1), of the transition layer (9) is coated with a nano-hydrophobic coating (10).
  5. 5. The nano hydrophobic building exterior wall brick of claim 1, wherein an air layer (12) is arranged in the middle of the inside of the brick body (1), a sound insulation layer (11) is arranged on one side of the air layer (12) in the inside of the brick body (1), and a heat insulation layer (13) is connected to the other side of the air layer (12) in the inside of the brick body (1).
  6. 6. The nano-hydrophobic building exterior wall tile according to claim 5, wherein the sound insulation layer (11) is made of rock wool material, and the heat insulation layer (13) is made of EPS polyphenyl board material.

Description

Nano hydrophobic building exterior wall brick Technical Field The utility model relates to the technical field of exterior wall bricks, in particular to a nano hydrophobic building exterior wall brick. Background The building outer wall brick is used for building outer wall decoration and protection, has multiple properties of decoration, functionality, durability and the like, is widely applied to the outer wall surfaces of various buildings such as houses, commercial buildings, public facilities and the like, and has the defects that a nanometer hydrophobic material (generally in a liquid state) is added into raw materials of the brick, the service life of the brick can be prolonged, but the brick is large in usage amount of the nanometer hydrophobic material, so that the cost of the brick is high, meanwhile, the phenomenon of uneven stirring easily occurs, and a local hydrophobic function is not caused, and in order to solve the defects, in the prior art (China patent with the application number of 201821925414.5 and the authority date of 2019-11-19), the nanometer hydrophobic building outer wall brick is provided with a hemispherical bulge on the outer surface of an outer wall brick substrate, so that the hemispherical bulge can be arranged in a directional mode, namely, when the brick is actually built, the hemispherical bulge is outwards, a phenomenon of wrong direction can be avoided, the nanometer hydrophobic layer is only arranged on the outer surface of the outer wall brick substrate and the hemispherical bulge, the nanometer hydrophobic layer is greatly reduced, the processing difficulty is further reduced, and the hydrophobic function can be further processed on the periphery of the nanometer hydrophobic material when no local hydrophobic layer is caused by uneven stirring grooves. The prior art is through setting up nano material hydrophobic layer on exterior wall brick base external surface and hemisphere arch, can improve the hydrophobicity, but the hydrophobic layer is likely to become invalid gradually, at this moment, the wall rainwater can't be discharged through initiative drainage path, easily form the detention water film in brick joint, unsmooth interface department, permeate to the wall body inside and initiate mildewing, freeze thawing destruction, lead to drainage efficiency not enough, and the exterior wall brick adopts traditional pasting or dry hanging technology to need the calibration location piece by piece, rely on adhesive or fossil fragments to fix, construction cycle is long and high to workman's technical requirement, therefore we just propose the outer wall brick of nanometer hydrophobic building and solve the above problem that can be fine. Disclosure of utility model The utility model aims to provide a nano hydrophobic building exterior wall brick, which aims to solve the problems that a hydrophobic layer proposed by the background technology is likely to be gradually invalid, at the moment, wall rainwater cannot be discharged through an active drainage path, a retention water film is easily formed at a brick joint and a concave-convex interface, mildew and freeze thawing damage are easily caused by penetrating into a wall body, the drainage efficiency is insufficient, the exterior wall brick adopts a traditional pasting or dry hanging process, the exterior wall brick needs to be calibrated and positioned block by block, and is fixed by an adhesive or a keel, the construction period is long, and the technical requirements on workers are high. The technical scheme is that the nano hydrophobic building exterior wall brick comprises a brick body, wherein clamping blocks and clamping grooves are respectively arranged on the outer side of the brick body, water guide grooves are formed in the surface of the brick body at equal intervals, protruding blocks are fixed on the side faces of the clamping blocks, deep grooves are formed in the side faces of the clamping grooves in the brick body, limiting blocks are arranged on the inner walls of the deep grooves, reset springs are arranged between the end portions of the limiting blocks and the inner walls of the deep grooves, and hydrophobic rods are fixedly connected between the surface of the brick body and each two water guide grooves at equal intervals. Preferably, the clamping blocks and the clamping grooves are arranged in an L shape, the clamping blocks are connected with the clamping grooves in a plugging manner, and the adjacent brick bodies are assembled together through the clamping blocks and the clamping grooves. Preferably, the limiting block is arranged on the inner wall of the deep groove in a sliding mode, one end, away from the reset spring, of the limiting block extends into the clamping groove, and the protruding block is attached to the end portion of the limiting block. Preferably, the hydrophobic rod and the water guide groove are vertically arranged on the surface of the brick body, the outer surface of t