CN202672679U - Outer corner arc construction tool - Google Patents

Abstract

The utility model provides an outer corner arc construction tool. The construction tool is cross-shaped; adjacent edges of the cross are in arc transition; the arc transition inner sides are level and smooth; and the construction tool is made of wood. According to the utility model, the production cost is very low, the outer corner arc construction tool is manufactured to reduce requirements for professional skill level of on-site construction workers and improve the operating efficiency of on-site construction workers; as the construction is carried out after a template is manufactured, the construction progress of arc outer corners is quickened, the unified circle radius of the entire construction area is guaranteed, the coordination of the entire decorative effect is guaranteed, workers are reduced to reduce the cost of labor construction; and the plurality of construction tools can be manufactured in case of short construction period, multi-surface construction can be carried out simultaneously, so that the fact that the procedure can be completed in advance with guaranteed quality and quantity as per the construction progress plan can be guaranteed.

Description

A kind of external corner arc modeling construction tool

Technical field

The utility model belongs to the architectural decoration field, relates in particular to a kind of external corner arc modeling construction tool.

Background technology

In the inner wall decoration in architectural decoration field, modal finishing mode take Puttying as basic unit, present people are more and more higher to the requirement of architectural decoration, more there is the customer to begin to pursue some European decorated styles, and is exactly the main construction technology of European decorated style with the external corner way of arc modeling.The constructing operation that now indoor external corner Puttying forms arc modeling by the skilled construction gimmick of construction workman and construction experience for many years, relies on guiding ruler, vertical line and visual sense feeling to be constructed one by one usually.

But there is following defective in this traditional-handwork method of operating: 1, the Puttying of external corner arc modeling is very high to construction workman's technology and construction experience requirement, because the talent is limited, has influence on the construction speed of engineering; 2, owing to be the circular arc external corner, even technology workman really up to the mark, veteran constructs difficulty also larger, time-consuming, take a lot of work, virtually cause the increase of engineering cost; 3, can't hold the circular arc unity in the whole construction area, different construction part, arc radius is difficult to accomplish unified, destroys Total tune, and the decorative model effect is caused adverse effect; 4, the flatness error with circular arc vertical direction putty is larger, has increased the engineering quantity of follow-up putty polishing, and cost compare is high.

Summary of the invention

Difficulty of construction is large in work progress, construction cost is higher and whole structure is held the problems such as difficulty is large in order to solve existing external corner arc moulding, the utility model provides a kind of external corner arc modeling construction tool, it can accelerate the engineering construction progress, that guarantees both quality and quantity finishes engineering, and has alleviated workman's labour intensity.

For addressing the above problem, the utility model is achieved by the following technical solutions:

A kind of external corner arc modeling construction tool, it is cross, is arc transition between the described criss-cross adjacent edge, described arc transition inboard smooth smooth.

To further improvement in the technical proposal: four radiuses corresponding to arc transition of described construction tool are respectively 30mm, 40mm, 50mm and 60mm.

To further improvement in the technical proposal: the material of described construction tool is wooden.

Compared with prior art, advantage of the present utility model and good effect are: the utility model cost of manufacture is very cheap, reduce requirement to site operation workman professional skill level by making external corner arc modeling construction tool, improved the efficient of site operation workman operation; Owing to be to make first constructing operation after the template, accelerated the construction speed of circular arc external corner part, can whole unification of holding the arc radius in the construction area, guaranteed the harmony of decorative effect integral body, reduce workman's recruitment quantity, reduced in right amount the contract project cost; In relatively nervous situation of duration, can make a plurality of described construction tools, accomplish multiaspect launch simultaneously the construction, guarantee that this operation fulfils task ahead of schedule in construction schedule, for engineering is guaranteed the quality, guarantor's amount, finish the work smoothly by construction period and to strive for the valuable time.

Description of drawings

Fig. 1 is the structural representation of external corner arc modeling construction tool described in the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail:

Embodiment 1

As shown in Figure 1, the described external corner arc modeling of present embodiment construction tool is cross, and it is made by a quality harder, on-deformable wooden dull and stereotyped 1, and size is generally selected 300mm*300mm.

Be arc transition between the described criss-cross adjacent edge, be respectively and be circular arc R 1 between vertical edge 11 and the horizontal edge 12, be circular arc R 2 between vertical edge 21 and the horizontal edge 22, be circular arc R 3 between vertical edge 31 and the horizontal edge 32, be circular arc R 4 between vertical edge 41 and the horizontal edge 42, the inboard of described circular arc R 1, R2, R3 and R4 must be processed into smooth smooth, without burr.Four radiuses corresponding to circular arc of described construction tool are respectively R1=30mm; R2=40mm; R3=50mm; R4=60mm.

The utility model is made simple, at first emit cross centre line dull and stereotyped 1, the arc radius size that requires according to the design and construction technical scheme again, emit circular arc line at flat board, and suitably be offset according to cross centre line, guarantee that the beeline between the two adjacent circular arcs is not less than 80mm, to guarantee the intensity of described construction tool.Utilize knife saw along unwrapping wire road cutting after cross centre line is put well, make sure to keep in mind to cross the line cutting, need emit a small amount of surplus.Cut complete after, use that cutter is manual to be repaired, guarantee that instrument circular arc and designing requirement match, and smooth with sand papering, the smooth smooth smoothness in assurance circular arc inboard is without burr.Described instrument needs field adjustable, selects basic unit's external corner part site operation, does the instrument debugging, suitable polishing is done at the improper position of radius of the radian repaired adjustment.

Concrete using method is: need to be under the complete not drying regime of indoor external corner basic unit's putty construction, use construction tool described in the utility model again to scrape one time at external corner part, vertical edges and widthwise edge that assurance is connected with same circular arc are close to the external corner both sides, and inwardly pressing over against the external corner direction as far as possible, guarantee whole circular arc close contact basic unit, and embed in the external corner basic unit putty, then scrape along rectilinear direction is straight, repeat to scrape several times more, guarantee that described instrument vertical edge, horizontal edge and circular arc position be connected each position of external corner and can both closely connect, this operation construction is finished.

The construction tool that the utility model provides has the durability height, construction simple and fast, external corner arc size is unified and standard, and the advantage such as with low cost, it is field fabrication as requested, can be suitable for the European metope external corner circular arc base layer construction of various angles and radius.Good described construction tool angle adjustment on request, radius of the radian is straight up and down to guarantee the same circular arc external corner of interior decoration, and different circular arc external corner radius of the radian are symmetrical unified.Improved the operability of European circular arc external corner, and described construction tool is cheap, the scene preparation method of drawing materials is simple, easy to operate, accelerates speed of application under the prerequisite of ensuring the quality of products, and reduces the cost of labor that changes technique, has improved the artistic effect of decorating.

The described external corner arc modeling of present embodiment construction tool is generally used for the interior decoration field, certainly also can be applicable to the occasion that other is fit to.Be particularly useful for emulsion paint metope circular arc external corner base treatment, skin texture lacquer metope circular arc external corner base treatment, wallpaper metope circular arc external corner base treatment etc., only need workman's operation to get final product.

The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.

Claims (3)

1. external corner arc modeling construction tool, it is characterized in that: it is cross, is arc transition between the described criss-cross adjacent edge, described arc transition inboard smooth smooth.

2. a kind of external corner arc modeling construction tool according to claim 1, it is characterized in that: four radiuses corresponding to arc transition of described construction tool are respectively 30mm, 40mm, 50mm and 60mm.

3. a kind of external corner arc modeling construction tool according to claim 2, it is characterized in that: the material of described construction tool is wooden.