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CN-120331437-A - External barrier for building

CN120331437ACN 120331437 ACN120331437 ACN 120331437ACN-120331437-A

Abstract

The application relates to the technical field of wallboards, in particular to an external barrier for a building body. The installer needs single hand operation drilling, bolt to hole and bolt installation to ensure the stability of wallboard in the installation, the overall installation flow is loaded down with trivial details, an outside barrier for building body, including aluminium system wallboard, aluminium system wallboard fixedly connected with a plurality of fixed lugs, fixed lug sliding connection has the slider, the slider is provided with the clamping piece of symmetric distribution, the clamping piece is used for the centre gripping in advance aluminium system wallboard installs required bolt, be provided with on the fixed lug and be used for locking the spacing subassembly of slider. According to the application, the required bolts are clamped on the fixing lugs of the aluminum wallboard in advance before installation, the installation sequence of the bolts is changed, the probability of deflection of the aluminum wallboard when a worker fastens the bolts by one hand is reduced, and the bolts can be quickly positioned and fastened after drilling is completed by combining the movable slide blocks.

Inventors

  • CUI QINGHAI
  • LOU YANJU
  • XIE YIQIANG
  • WU YUCHEN

Assignees

  • SHANDONG LIHUA CONSTRUCTION CO LTD

Dates

Publication Date
20250718
Application Date
20250620
Priority Date
20250620

Claims (10)

  1. 1. The utility model provides an outside barrier for building body, includes aluminium system wallboard (1), aluminium system wallboard (1) fixedly connected with a plurality of fixed ear (2), its characterized in that fixed ear (2) spacing sliding connection has slider (3), slider (3) are provided with symmetrically distributed's holder (4), holder (4) are used for the centre gripping in advance aluminium system wallboard (1) installs required bolt, be provided with on fixed ear (2) and be used for locking spacing subassembly of slider (3).
  2. 2. An external barrier for a building according to claim 1, characterized in that the clamping members (4) are of wave-like structure, and the clamping members (4) are projected in an arc shape on adjacent sliding blocks (3).
  3. 3. An external barrier for a building according to claim 1, characterized in that the wavy reversing points of the clamping members (4) on the same slide (3) are staggered for uniform clamping of the bolts.
  4. 4. An external barrier for a building according to claim 1, characterized in that the clamping member (4) has elasticity facilitating the installation of bolts.
  5. 5. The external barrier for a building according to claim 4, wherein the limiting assembly comprises a saw-tooth bar (5), the saw-tooth bar (5) is fixedly connected with the fixing lug (2), the sliding block (3) is fixedly connected with a clamping block (6), and the saw-tooth bar (5) limits the sliding block (3) through the clamping block (6).
  6. 6. An external barrier for a building according to claim 5, characterized in that the slider (3) is provided with a groove (7), the latch (6) being located in the groove (7).
  7. 7. An outer barrier for a building according to claim 6, characterized in that the slide (3) is slidably connected with an annular spacer (8), the annular spacer (8) being provided with an annular inclined surface near the inner side of the clamping member (4).
  8. 8. An external barrier for a building according to claim 7, characterized in that the slider (3) is located in the fixing lug (2) and the annular gasket (8) is located in the slider (3).
  9. 9. An external barrier for a building body according to claim 8, characterized in that a connecting ring (9) is fixedly connected to one side of the annular gasket (8) close to the clamping members (4), the connecting ring (9) is fixedly connected with all adjacent clamping members (4), and an elastic member (10) is arranged between the connecting ring (9) and the sliding block (3).
  10. 10. An external barrier for a building according to claim 9, characterized in that the modulus of elasticity of the clamping element (4) is greater than the modulus of elasticity of the elastic element (10).

Description

External barrier for building Technical Field The invention relates to the technical field of wallboards, in particular to an external barrier for a building body. Background The aluminum wallboard is a high-performance material widely applied to modern building exterior wall decoration and heat preservation systems, has good mechanical strength, weather resistance and corrosion resistance, can adapt to various climatic conditions and external environment influences, is usually subjected to anodic oxidation, fluorocarbon spraying or powder spraying and other process treatments on the surface, so that the aluminum wallboard is rich in color and high in glossiness, the overall aesthetic degree and modern sense of the appearance of a building can be effectively improved, meanwhile, the aluminum wallboard also has a certain sound insulation and noise reduction function, the transmission of external noise can be reduced, the sealing performance of the wall can be enhanced through structural design, the heat preservation, waterproof and dustproof performances of the building are improved, and the use comfort and durability are further improved. However, in the actual construction process, the existing mounting mode of the aluminum wallboard still has a certain limitation, at present, an installer is usually required to manually attach the aluminum wallboard to a preset bracket, and according to the position of the self-contained fixing lug of the wallboard, on-site drilling operation is performed in a corresponding area of the bracket, and then bolts sequentially penetrate through the fixing lug and are screwed into mounting holes on the bracket, so that the fixing of the wallboard is realized. Disclosure of Invention In order to overcome the drawbacks mentioned in the background art above, the present invention provides an external barrier for a building. The technical scheme is that the external barrier for the building body comprises an aluminum wallboard, wherein a plurality of fixing lugs are fixedly connected with the aluminum wallboard, a sliding block is connected with the fixing lugs in a limiting sliding mode, clamping pieces which are symmetrically distributed are arranged on the sliding block and used for clamping bolts required by installation of the aluminum wallboard in advance, and limiting assemblies used for locking the sliding block are arranged on the fixing lugs. Furthermore, it is particularly preferred that the clamping element has a wave-shaped structure and that the clamping element projects in an arc-shape on the adjacent slide. Furthermore, it is particularly preferred that the wavy reversing points of the clamping elements on the same slide are offset for uniform clamping of the bolts. Furthermore, it is particularly preferred that the clamping member has elasticity to facilitate the installation of the bolt. In addition, it is particularly preferred that the limiting component comprises a saw-tooth bar, the saw-tooth bar is fixedly connected with the fixing lug, the sliding block is fixedly connected with a clamping block, and the saw-tooth bar limits the sliding block through the clamping block. Furthermore, it is particularly preferred that the slider is provided with a recess, the latch being located in the recess. Furthermore, it is particularly preferred that an annular spacer is slidably connected to the slide, and that an annular inclined surface is provided on the inner side of the annular spacer adjacent to the clamping member. Furthermore, it is particularly preferred that the slider is located in the fixing lug and the annular spacer is located in the slider. Furthermore, it is particularly preferred that a connecting ring is fixedly connected to the side of the annular spacer, which is adjacent to the clamping elements, and is fixedly connected to all adjacent clamping elements, and an elastic element is arranged between the connecting ring and the slider. Furthermore, it is particularly preferred that the elastic coefficient of the clamping member is greater than the elastic coefficient of the elastic member. 1. According to the application, the required bolts are clamped on the fixing lugs of the aluminum wallboard in advance before installation, the installation sequence of the bolts is changed, the probability of deflection of the aluminum wallboard when a worker fastens the bolts by one hand is reduced, and the bolts can be quickly positioned and fastened after drilling is completed by combining the movable slide blocks. 2. Through saw rack and fixture block cooperation, prevent effectively that the slider from taking place unexpected slip in follow-up aluminium system wallboard adjustment process to reduce the bolt on the slider and lead to the risk that breaks away from with the holder because of the displacement, promoted the stability and the operational safety of installation. 3. Through making annular gasket laminating support, and the inboard of annular gasket