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CN-116220272-B - Intersecting bar-shaped grille convenient to hoist and mount and mounting method thereof

CN116220272BCN 116220272 BCN116220272 BCN 116220272BCN-116220272-B

Abstract

The invention provides an intersecting bar-shaped grating convenient to hoist, which comprises a hoisting assembly and grating units, wherein each grating unit comprises a lower layer hoisting bar, a lower layer grating bar, a middle layer grating bar and an upper layer grating bar, a plurality of lower layer hoisting bars and lower layer grating bars are arranged on a bottom layer in parallel, a plurality of middle layer grating bars intersect with the lower layer hoisting bar and are arranged on the middle layer, a plurality of upper layer grating bars intersect with the lower layer hoisting bar, the lower layer grating bars and the middle layer grating bars and are arranged on the upper layer, hook pieces are arranged between the lower layer grating bars and the middle layer grating bars and between the lower layer grating bars and the upper layer grating bars at the intersection points, the bottoms of the hook pieces are connected with the lower layer grating bars, and the tops of the hook pieces are hooked on the upper layer grating bars, and the lower layer hoisting bars are hoisted below the hoisting assembly. The invention optimizes the installation structure and facilitates the installation.

Inventors

  • WU HAIBEI
  • YU ZHUHONG

Assignees

  • 广州康普顿至高建材有限公司

Dates

Publication Date
20260512
Application Date
20221228

Claims (5)

  1. 1. The intersecting bar-shaped grille is characterized by comprising a hoisting component and grille units; The grid unit comprises lower lifting strips, lower grid strips, middle grid strips and upper grid strips, wherein the lower lifting strips and the lower grid strips are arranged in parallel on a bottom layer, the middle grid strips of the plurality of strips are intersected on the lower lifting strips and the lower grid strips are arranged on a middle layer, the upper grid strips of the plurality of strips are intersected on the lower lifting strips, the lower grid strips and the middle grid strips are arranged on the upper layer, the top parts of the lower lifting strips and the lower grid strips are provided with first notch grooves capable of containing the middle grid strips and the upper grid strips at each intersection point, the bottom part of the middle grid strip is provided with second notch grooves capable of containing the lower lifting strips and the lower grid strips at each intersection point, the top part of the middle grid strip is provided with a third notch groove capable of containing the upper grid strips at each intersection point, and a first connecting part for connecting materials at two sides of the intersection point is reserved between the second notch grooves and the third notch grooves; The lower layer grating strips, the middle layer grating strips and the upper layer grating strips are provided with hook hanging pieces at the intersection points, the bottoms of the hook hanging pieces are connected with the lower layer grating strips, and the tops of the hook hanging pieces are hooked on the upper layer grating strips; the lower layer grating strip is provided with a hook hole at the intersection point, the hook holes are respectively positioned at two sides of the first notch groove at two side walls of the lower layer grating strip, the bottom of the hook piece is provided with two connecting hooks, and the two connecting hooks are respectively hooked in the two hook holes at two side walls of the lower layer grating strip.
  2. 2. The intersecting bar-shaped grille convenient to hoist as set forth in claim 1, wherein the hoist assembly comprises a screw, an upper layer hook, a keel and a hoist hook, the upper layer hook is fixedly arranged at the bottom of the screw, the keel is hooked on the upper layer hook and is orthogonal to the upper side of the lower layer hoist strip, the hoist hook is hooked on the keel, a hooking portion is arranged at the bottom of the hoist hook, a hoist hole matched with the hooking portion is arranged at a hoist point of the lower layer hoist strip, the hooking portion is hooked in the hoist hole, and the whole grille unit is hoisted.
  3. 3. The intersecting bar grating of claim 2, wherein the lifting hook is fixedly connected with the keel by self-tapping screw.
  4. 4. The intersecting bar-shaped grating convenient to hoist and mount according to claim 1, wherein two side walls of the lower layer grating strip are respectively provided with a group of first engagement slots extending downwards from the bottom edges of the first notch slots, two first engagement slots on the same side wall of the lower layer grating strip and in the same group are matched with first connecting parts on the middle layer grating strip, the depth of each first engagement slot is greater than or equal to the height of each first connecting part, the distance from the bottom end of each first engagement slot to the bottom surface of the lower layer grating strip is equal to the height of the second notch slot, and the two groups of first engagement slots are arranged in a staggered manner, so that the first connecting parts of the middle layer grating strip obliquely intersected with the lower layer grating strip are inserted into the two groups of first engagement slots, the first connecting parts are completely embedded into the first engagement slots, and the bottom surface of the middle layer grating strip is completely flush with the bottom surface of the lower layer grating strip; And at each intersection point of the grid units, the top edge of the fourth notch groove is lapped on the bottom edge of the first notch groove, and the height of the fourth notch groove is equal to the height between the bottom edge of the first notch groove and the bottom surface of the lower grid strip, so that the upper grid strip is completely flush with the bottom surfaces of the middle grid strip and the lower grid strip.
  5. 5. The intersecting bar grating for facilitating hoisting of claim 1, wherein the grating unit has a regular hexagon shape as a whole.

Description

Intersecting bar-shaped grille convenient to hoist and mount and mounting method thereof Technical Field The invention relates to the field of decorative building materials, in particular to an intersecting bar-shaped grid convenient to hoist and mount and an installation method thereof. Background The strip-shaped grille is taken as a decorative building material for the ceiling, has a simple and fashionable appearance, and is widely applied to various venues and the interiors of public buildings. The strip-shaped grating is provided with two appearance designs of parallel strip-shaped gratings and intersecting strip-shaped gratings which are convenient to hoist. The crossed bar-shaped grating in the prior art is characterized in that a connecting part is arranged at the crossing point to realize the connection between a plurality of grating bars. Although the structure is convenient to install, the difference between the connecting part and the grid strips is very easy to distinguish in appearance, the whole structure is not attractive, and the integration is poor. And can easily skew the connection. The other is similar to a mortise and tenon structure, and the mortise and tenon structures are stacked and buckled through a plurality of grid strips. The connecting part is not arranged at the connecting part of the grid strips, and the integration of the appearance is good. However, in order to realize hoisting, a frame structure needs to be built, and grid bars are filled and installed in surrounding spaces in the frame. The frame is longer and inconvenient to install and transport, and the structure is that the grid strips at the bottom layer support the upper layer, when the grid strips at the upper layer are installed, the upper layer are buckled from top to bottom, but the frame can block the grid strips at the upper layer, so that the grid strips at the upper layer are difficult to transport to the upper part of the frame. This structure is inconvenient to install. It is clear that the prior art has certain drawbacks. Disclosure of Invention The invention aims to solve the technical problem of providing the intersecting bar-shaped grating convenient to hoist and mount and the mounting method thereof, and the mounting structure is optimized, so that the intersecting bar-shaped grating is convenient to mount. In order to achieve the above purpose, the present invention adopts the following technical scheme: An intersecting bar-shaped grid convenient to hoist comprises a hoisting component and grid units; The grid unit comprises lower lifting strips, lower grid strips, middle grid strips and upper grid strips, wherein the lower lifting strips and the lower grid strips are arranged in parallel on a bottom layer, the middle grid strips of the plurality of strips are intersected on the lower lifting strips and the lower grid strips are arranged on a middle layer, the upper grid strips of the plurality of strips are intersected on the lower lifting strips, the lower grid strips and the middle grid strips are arranged on the upper layer, the top parts of the lower lifting strips and the lower grid strips are provided with first notch grooves capable of containing the middle grid strips and the upper grid strips at each intersection point, the bottom part of the middle grid strip is provided with second notch grooves capable of containing the lower lifting strips and the lower grid strips at each intersection point, the top part of the middle grid strip is provided with a third notch groove capable of containing the upper grid strips at each intersection point, and a first connecting part for connecting materials at two sides of the intersection point is reserved between the second notch grooves and the third notch grooves; the lower layer grating bars, the middle layer grating bars and the upper layer grating bars are provided with hook hanging pieces at the intersection points, the bottoms of the hook hanging pieces are connected with the lower layer grating bars, the tops of the hook hanging pieces are hooked on the upper layer grating bars, and the lower layer hoisting bars are hoisted below the hoisting components. Furthermore, the lower layer grating strips are provided with hook holes at the intersection points, the hook holes are respectively positioned at two sides of the first notch grooves on the two side walls of the lower layer grating strips, two connecting hooks are arranged at the bottom of the hook piece, and the two connecting hooks are respectively hooked in the two hook holes on the two side walls of the lower layer grating strips. Further, the hoisting assembly comprises a screw, an upper layer hook, a keel and a hoisting hook; the upper layer hook is fixedly arranged at the bottom of the screw, the keel is hooked at the upper layer hook, the keel is orthogonal to the upper side of the lower layer lifting strip, the lifting hook is hooked on the keel, a hooking part is arranged at the bot