CN202882383U

CN202882383U - Novel scaffold board

Info

Publication number: CN202882383U
Application number: CN 201220530573
Authority: CN
Inventors: 郑其雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-16
Filing date: 2012-10-16
Publication date: 2013-04-17
Anticipated expiration: 2022-10-16

Abstract

The utility model discloses a novel scaffold board which comprises a metal board frame, wherein clamping grooves are formed in four corners of the metal board frame and used for being matched with and clamped by cross bars of a scaffold, and an opening of each of the clamping grooves faces downwards. When the novel scaffold board is assembled, the clamping grooves in the four corners of the metal board frame are correspondingly clamped and positioned on the cross bars of the scaffold, and therefore the effect that the novel scaffold board is firmly assembled on the scaffold is achieved. Due to the fact that the whole scaffold board is made of metal, the novel scaffold board has a fireproof property and is light in weight, firm, flat in structure, stable, durable and convenient to move; and through the flexible design of the structures of the clamping grooves, besides that the firm positioning is ensured, the assembling and the disassembling are enabled to be simple, convenient and easy to carry out, and the whole novel scaffold board is excellent in practical performance.

Description

A kind of Novel scaffold board

Technical field

The utility model relates to a kind of building panel, specifically refers to a kind of Novel scaffold board.

Background technology

When the construction worker carries out operation at scaffold, need to there be scaffold floor to lay thereon platform as the supporting surface of standing and ornaments instrument, material.Existing scaffold floor extensively adopts bamboo string sheet scaffold floor, generally is rectangular sheet, and along the horizontal leger ornaments of scaffold, there is certain difficulty in this structure in transfer is moved, and its transverse seal imprecision, and surface irregularity is not steady in workman's walking, easily falls; Have, the general iron wire that adopts simply was fixed on the scaffold when described bamboo string sheet scaffold floor was installed again, and steadiness is poor, has certain potential safety hazard, and the weight of monolithic own is just large, adds that again the bamboo chip water imbibition is strong, has virtually increased the weight of again the burden of scaffold rainy day.In addition, the fire that caused by bamboo string sheet scaffold floor burning repeatedly occured in recent years, so also there is larger potential safety hazard.

In view of this, the inventor conducts in-depth research for the problem that existing scaffold floor exists, and this case produces thus.

The utility model content

The purpose of this utility model is to provide a kind of Novel scaffold board, solve existing scaffold floor exist weight greatly, not Easy Move, assembling is insecure, practicality is not good, without problems such as fire lines.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of Novel scaffold board is a metal grillage, in four edges of this metal grillage respectively be provided with opening down, be used for mutually mating the draw-in groove that holds with the cross bar of scaffold.

Above-mentioned metal grillage comprises some transverse slats, some stringer boards and two gussets, these some transverse slats and some the mutual transverse and longitudinal square crossings of stringer board arrange, described two gussets descend mode to be overlapped on the both ends of described some stringer boards inwardly with opening, and this two gusset respectively is formed with two described draw-in grooves on corresponding vertical one side of extending.

Also be provided with the stiffener that all is connected with these gusset both sides in the right angle opening of above-mentioned gusset, this stiffener is located at two side positions of described draw-in groove.

The both ends of above-mentioned two gussets all stretch out, and consist of respectively the extension that is positioned at outside the described stringer board both sides, and described each draw-in groove is respectively formed on described each extension.

Above-mentioned draw-in groove is semicircular deep-slotted chip breaker.

After adopting such scheme, a kind of Novel scaffold board of the utility model, it is a metal grillage, four corners in the metal grillage are provided with draw-in groove, this draw-in groove opening towards, during assembling, the draw-in groove correspondence of described four corners is held on the corresponding cross bar that is positioned at scaffold, namely realize scaffold floor in the firm assembling of scaffold, because whole scaffold floor adopts metal material to consist of, have fire line, lightweight is firm again, structure is smooth, and is firmly durable, moves conveniently, the flexible design of notch, when guaranteeing strong fix, it is simple and easy to do that assembling is disassembled, and overall utility can be excellent.

Description of drawings

Fig. 1 is this novel structural representation;

Fig. 2 is this novel structure schematic diagram.

Label declaration

Transverse slat 1 stringer board 2

Gusset 3 extensions 31

Draw-in groove 311 stiffeners 32

The specific embodiment

In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.

Be depicted as a novel a kind of Novel scaffold board that relates to such as Fig. 1-2, it is a metal grillage, concrete, this metal grillage comprises some transverse slats 1, some stringer boards 2 and two gussets 3, these some transverse slats 1 are transverse and longitudinal square crossing setting with some stringer boards 2, they are welded to each other the basic framework that consists of scaffold floor, stringer board 2 preferably adopts the angle bar structure, to strengthen the intensity of whole basic framework, described two gussets 3 descend mode to be overlapped on the place, both ends of some stringer boards 2 inwardly with opening, the place, two ends on two gussets, 3 corresponding vertical one side of extending respectively is formed with draw-in groove 311, this draw-in groove 311 is the deep-slotted chip breaker of semicircular in shape preferably, they are opening down, be used for the cross bar of scaffold (remove be circular pin) mutually coupling hold.In order to strengthen the fastness of gusset 3, in the right angle of gusset 3 opening, also be provided with the stiffener 32 that all is connected with gusset 3 both sides, this stiffener 32 preferably is located at two side positions of draw-in groove 311.

Thus, this case Novel scaffold board is during assembling, draw-in groove 311 correspondences of four edges of metal grillage are held on the corresponding cross bar that is positioned at scaffold, namely realize scaffold floor in the firm assembling of scaffold, because whole scaffold floor adopts metal material to consist of, have fire line, lightweight is firm again, and structure is smooth, firmly durable, move conveniently, the flexible design of notch is when guaranteeing strong fix, it is simple and easy to do that assembling is disassembled, and overall utility can be excellent.The length of scaffold floor and width can be designed with plurality of specifications according to actual needs, to adapt to the Practical Project demand.

What the above provided is a preferred embodiments of metal grillage, certainly it also can have and is other frame modes, as long as be made of metal sheet, and corresponding draw-in groove 311 also can correspond to arbitrarily other modes, and the cross bar that needs only opening down realization and scaffold mates the effect of holding mutually.

Further, on the structure design basis of above-mentioned preferred embodiment metal grillage, draw-in groove 311 can also have multiple set-up mode, position relationship with the plane, cross bar place of the plane at conversion metal grillage place and scaffold, among the embodiment that for example provides, the both ends of described two gussets 3 all stretch out, consist of respectively an extension 31 that is positioned at outside stringer board 2 both sides, described each draw-in groove 311 is respectively formed on each extension 31, the height of the height at the bottom land place of draw-in groove 311 and the corresponding upper surface of metal grillage flushes, thus when the metal grillage is assembled on the cross bar of scaffold, the plane, cross bar place of the plane at metal grillage place and scaffold flushes, and the metal sheet chord position like this can be so that the assembling of scaffold floor on scaffold be more stable firmly in the framework that the cross bar of scaffold consists of.Certainly, draw-in groove 311 can also be arranged on corresponding place, below (draw-in groove 311 no longer is arranged on the extension 31) over against the outermost stringer board, the bottom land of draw-in groove 311 flushes to the height at place and the height of the corresponding soffit of metal grillage, and then the metal grillage is to take to put on the framework that the cross bar at scaffold consists of after the assembling.

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.

Claims

1. Novel scaffold board is characterized in that: be a metal grillage, in four edges of this metal grillage respectively be provided with opening down, be used for mutually mating the draw-in groove that holds with the cross bar of scaffold.

2. a kind of Novel scaffold board as claimed in claim 1, it is characterized in that: above-mentioned metal grillage comprises some transverse slats, some stringer boards and two gussets, these some transverse slats and some the mutual transverse and longitudinal square crossings of stringer board arrange, described two gussets descend mode to be overlapped on the both ends of described some stringer boards inwardly with opening, and this two gusset respectively is formed with two described draw-in grooves on corresponding vertical one side of extending.

3. a kind of Novel scaffold board as claimed in claim 2, it is characterized in that: also be provided with the stiffener that all is connected with these gusset both sides in the right angle opening of above-mentioned gusset, this stiffener is located at two side positions of described draw-in groove.

4. a kind of Novel scaffold board as claimed in claim 2, it is characterized in that: the both ends of above-mentioned two gussets all stretch out, and consist of respectively the extension that is positioned at outside the described stringer board both sides, and described each draw-in groove is respectively formed on described each extension.

5. such as each described a kind of Novel scaffold board of claim 1-4, it is characterized in that: above-mentioned draw-in groove is semicircular deep-slotted chip breaker.