CN214144694U

CN214144694U - Waffle board with bottom board side hooks

Info

Publication number: CN214144694U
Application number: CN202022417789.4U
Authority: CN
Inventors: 曹冬平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-09-07
Anticipated expiration: 2030-10-27

Abstract

The waffle slab with the bottom plate side hook comprises a square bottom plate, upward flanges are arranged on the periphery of the bottom plate, four round bodies or a trapezoid body are arranged on the bottom plate, four cylinders are arranged on the trapezoid body, the side hooks are arranged on the flanges on two adjacent sides of the bottom plate, hook grooves are arranged in the side hooks, when the adjacent waffle slabs are combined, the flange of one waffle slab is in plug-in fit with the hook groove of the other waffle slab, and a bonding layer is coated between the upper end of the flange and the hook grooves. The waffle slab with the bottom plate side hooks is provided with the side hooks on the two adjacent side flanges of the square bottom plate, the side hooks and the flanges are utilized for positioning fit, two adjacent waffle slabs are laid neatly, the assembling and positioning are accurate, the connection is reliable, skew and deviation cannot occur, and the splicing seam line is not staggered, so that the sealing property of assembly is ensured, and the slurry leakage phenomenon cannot occur when concrete is poured in the later stage.

Description

Waffle board with bottom board side hooks

Technical Field

The utility model relates to a wafer board especially relates to the wafer board of taking bottom plate side couple, is mainly applicable to the trapezoidal wafer board in four holes wafer board and four holes.

Background

The waffle slab is a tool type template of a reinforced concrete cast-in-place lattice beam floor slab, in some electronic chip factories, a clean room is the most main part, in the part, due to the process requirements, tens of thousands of pipelines need to penetrate through two and three buildings, meanwhile, the positive pressure of the air in the clean room needs to be kept, and the clean air needs to be pressed into the clean room, so a large number of holes are reserved on the floor slab between the two and three buildings, and in order to form the holes between the floor slabs, a cylindrical waffle slab needs to be used. The bottom of each of the existing four-hole waffle boards and the bottom of each of the existing four-hole trapezoidal waffle boards are provided with square bottom boards, the bottom boards are provided with upward flanges, the waffle boards are sequentially laid on a wood board during laying, the flanges of the waffle boards are fixed through self-tapping screws, glue is injected between the flanges, no positioning device is arranged between the waffle boards, each waffle board is prone to deflection and deviation, the splicing seam line is prone to dislocation, the sealing performance between the waffle boards is prone to influence, and accordingly construction is prone to influence.

Disclosure of Invention

The utility model aims at overcoming the shortcoming that prior art exists, provide one kind and fix a position the turn-ups between two adjacent wafer boards, wafer board positioning is accurate, connects reliably, guarantees that each wafer board lays the orderly wafer board of taking the bottom plate side couple.

The utility model discloses take waffle board of bottom plate side couple's technical scheme is: the novel wafer processing device comprises a square bottom plate, wherein upward flanges are arranged on the periphery of the bottom plate, four round main bodies or a trapezoidal main body is arranged on the bottom plate, four cylinders are arranged on the trapezoidal main body, side hooks are arranged on the flanges on two adjacent sides of the bottom plate, hook grooves are arranged in the side hooks, when adjacent wafer plates are combined, the flange of one wafer plate is in plug-in fit with the hook groove of the other wafer plate, and a bonding layer is coated between the upper end of the flange and the hook grooves.

The utility model discloses a take wafer board of bottom plate side couple, it forms four holes wafer board to make four circular main parts on square bottom plate, it has a trapezoidal main part to make on square bottom plate, it forms four trapezoidal wafer boards of hole to make four drums in trapezoidal main part, it has the side couple to make mainly on the turn-ups of the adjacent both sides of bottom plate of four holes wafer board or four holes trapezoidal wafer board, the system has hook groove down in the side couple, when laying the wafer board, at first scribble the tie coat on the turn-ups of a wafer board, insert the turn-ups of this wafer board in the hook groove of another wafer board side couple again, through side couple and turn-ups location fit, pass the turn-ups of two wafer boards simultaneously through the screw at last, play the fastening effect to two wafer boards, analogize with this, lay all wafer boards. The waffle slab with the bottom plate side hooks is provided with the side hooks on the two adjacent side flanges of the square bottom plate, the side hooks and the flanges are utilized for positioning fit, two adjacent waffle slabs are laid neatly, the assembling and positioning are accurate, the connection is reliable, skew and deviation cannot occur, and the splicing seam line is not staggered, so that the sealing property of assembly is ensured, and the slurry leakage phenomenon cannot occur when concrete is poured in the later stage.

The utility model discloses take wafer board of bottom plate side couple, width S of gullet₁Is greater than the width S of the flange₂. Width S of hook groove₁Width S of turned-up edge₂The size of the hook groove is 0.5mm, so that when the hook groove is assembled with the flanging, an installation gap is formed, fine adjustment can be performed, and assembly errors caused by the burrs of the product are eliminated.

The bottom plate between the four circular main bodies is provided with a cross-shaped separation rib, and the outer walls of the four circular main bodies are respectively provided with a connecting sheet. According to the structure in house, if some places only need use three or three following barrel, when will cutting apart this bottom plate, cut apart through the muscle groove, cut apart evenly, it is more convenient to operate, and cuts apart the back, separates the muscle and becomes turn-ups all around again, guarantees the structural strength of bottom plate, has the connection piece at the outer wall system of circular main part, can further improve the structural strength of circular main part.

The trapezoidal main body is provided with reinforcing ribs, and the outer walls of the four cylinders are respectively provided with reinforcing sheets. The strengthening ribs and the strengthening pieces are arranged, so that the structural strength of the waffle slab can be further improved.

Drawings

FIG. 1 is a schematic perspective view of a four-hole waffle slab;

FIG. 2 is a schematic perspective view of a four-hole trapezoidal waffle plate;

FIG. 3 is a perspective view of two four-hole waffle plates in a mated state;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic structural view of two four-hole waffle plates in a matched state;

fig. 6 is a partially enlarged schematic view of fig. 5 at B.

Detailed Description

The utility model relates to a take wafer board of bottom plate side couple, as shown in fig. 1-6, including square bottom plate 1, make ascending turn-ups 2 around the bottom plate, the system has four circular main parts 3 or a trapezoidal main part 4 on the bottom plate, the system has four drums 5 on trapezoidal main part 4, turn-ups 2 of 1 adjacent both sides of bottom plate on the system have side couple 6, the system has hook groove 7 in the side couple, adjacent wafer board is fashionable, the turn-ups 2 of a wafer board and the hook groove grafting cooperation of another wafer board scribble tie coat 8 between turn-ups upper end and the hook groove. Four round bodies 3 are arranged on a square bottom plate 1 to form a four-hole waffle plate, a trapezoid body 4 is arranged on the square bottom plate, four cylinders 5 are arranged on the trapezoid body to form the four-hole waffle plate, mainly, side hooks 6 are arranged on two adjacent sides of the bottom plate 1 of the four-hole waffle plate or the four-hole waffle plate, downward hook grooves 7 are arranged in the side hooks, when the waffle plate is laid, a bonding layer 8 is coated on the flanging 2 of one waffle plate, the flanging of the waffle plate is inserted into the hook groove 7 of the other waffle plate side hook 6, the side hooks 6 are matched with the flanging 2 in a positioning mode, finally, screws 13 penetrate through the flanging of the two waffle plates simultaneously to play a fastening role on the two waffle plates, and the rest on the same mode, and all the waffle plates are laid. According to the scheme, the waffle slab with the bottom plate side hooks is provided with the side hooks 6 on the two adjacent side flanges 2 of the square bottom plate 1, the side hooks and the flanges are utilized for positioning and matching, so that the two adjacent waffle slabs are laid neatly, the assembling and positioning are accurate, the connection is reliable, the deflection and deviation cannot occur, the splicing seam line is not staggered, the assembly tightness is ensured, and the slurry leakage cannot occur when concrete is poured at the later stageA phenomenon. The width S of the hook groove 7₁Is greater than the width S of the flanging 2₂. Width S of hook groove 7₁Width S of flanged edge 2₂The size of the hook groove is 0.5mm, so that when the hook groove is assembled with the flanging, an installation gap is formed, fine adjustment can be performed, and assembly errors caused by the burrs of the product are eliminated. The bottom plate 1 among the four circular main bodies 3 is provided with a cross-shaped separation rib 9, and the outer walls of the four circular main bodies 3 are respectively provided with a connecting sheet 10. According to the structure of house, if some places only need use three or below the barrel, when will cutting apart this bottom plate, cut apart through the muscle groove, cut apart evenly, it is more convenient to operate, and cuts apart the back, separates the muscle and becomes turn-ups all around again, guarantees the structural strength of bottom plate, has connection piece 10 at the outer wall system of circular main part 3, can further improve the structural strength of circular main part. The trapezoidal main body 4 is provided with reinforcing ribs 11, and the outer walls of the four cylinders 5 are respectively provided with reinforcing sheets 12. The strengthening ribs 11 and the strengthening pieces 12 are arranged, so that the structural strength of the waffle slab can be further improved.

Claims

1. Take wafer board of bottom plate side couple, including square bottom plate (1), make ascending turn-ups (2) around the bottom plate, the system has four circular main parts (3) or a trapezoidal main part (4) on the bottom plate, and the system has four drums (5), its characterized in that on trapezoidal main part (4): the side hooks (6) are arranged on the flanges (2) on two adjacent sides of the bottom plate (1), hook grooves (7) are arranged in the side hooks, when adjacent wafer plates are combined, the flange (2) of one wafer plate is in inserting fit with the hook groove of the other wafer plate, and a bonding layer (8) is coated between the upper end of the flange and the hook groove.

2. A waffle slab with floor-side hooks as claimed in claim 1, wherein: the width S of the hook groove (7)₁Is greater than the width S of the flanging (2)₂。

3. A waffle slab with floor-side hooks as claimed in claim 1, wherein: the bottom plate (1) among the four circular main bodies (3) is provided with a cross-shaped separation rib (9), and the outer walls of the four circular main bodies (3) are respectively provided with connecting sheets (10).

4. A waffle slab with floor-side hooks as claimed in claim 1, wherein: the trapezoidal main body (4) is provided with reinforcing ribs (11), and the outer walls of the four cylinders (5) are respectively provided with reinforcing sheets (12).