CN206429144U - Waveform corner brace pad - Google Patents

Abstract

The utility model discloses waveform corner brace pad, belong to architectural decoration connector technical field, including shim body, it is important to：It is in wavy plate body structure that described shim body, which is, plate body structure includes the crest and trough being staggered in the width direction and head and the tail are connected successively, the fluted locating surfaces that the crest is divided at least two projections are set on the crest in the middle part of plate body structure, and all locating surfaces are arranged in the width direction.Wavy plate body structure has certain elasticity, coordinate with corner brace and fill in the cavity for the section bar for needing group angle, cavity can be packed with, so that increase the compatible degree of corner brace and cavity, and after the completion of group angle, surfacing, without difference of height, it need not manually adjust levelling, save artificial, improve efficiency.

Description

Waveform corner brace pad

Technical field

The utility model belongs to architectural decoration connector technical field, is related to a kind of corner brace, particularly waveform angle Code pad.

Background technology

After aluminum alloy doors and windows industry has that one, i.e. window frame or sash are completed using corner brace group angle always, , there is difference of height, it is necessary to manually adjust levelling in surface meeting out-of-flatness.And manually adjust it is levelling, need to use rubber peel hammer percussion Corner profile surface, is damaged to Surface of profile, produces damage, is influenceed attractive in appearance.The reason for producing difference of height mainly has following Some：1. the tolerance of corner brace blanking is that negative common difference, i.e. corner brace are smaller than the cavity of window frame or sash, so that corner brace can fill in window frame Or the cavity of sash；2. the cavity size of same type of window frame or sash differs, and causes one of reason of this phenomenon It is that section bar mold has abrasion in use, the section bar for causing same mould to squeeze out, cavity can be less and less, another Individual reason be mould have it is certain squeeze out doses, reach it is certain squeeze out doses after, mould is scrapped because of serious wear, New die is needed to use, and new die can not be completely the same with old mould, there is deviation, the type for causing two moulds to squeeze out Material can not be completely the same, there is deviation.The presence of above reason causes the compatible degree of corner brace and cavity of sectional material not high, and group angle is completed After, there is difference of height in surface irregularity.

The content of the invention

The utility model devises waveform corner brace pad to overcome the defect of prior art, with certain elasticity, Coordinate with corner brace and fill in the cavity of section bar, cavity can be packed with, the compatible degree of increase corner brace and cavity, group angle is completed Afterwards, surfacing, no difference of height, it is not necessary to manually adjust levelling, save artificial, improve efficiency.

The concrete technical scheme that the utility model is taken is：Waveform corner brace pad, including shim body, it is important to： Described shim body be in wavy plate body structure, plate body structure include be staggered in the width direction and successively head and the tail The fluted positioning that the crest is divided at least two projections are set on the crest in the middle part of the crest and trough of connection, plate body structure Face, all locating surfaces are arranged in the width direction.

Crest and trough are all arc-shaped structures, and the vertical distance between crest and trough is 2.5-3mm, wavy ripple A length of 15-17mm, the width of shim body is that 75-85mm, thickness are 0.75-0.85mm.

The quantity of groove is one, accordingly, and the quantity of locating surface is two.

The depth of groove is 0.8-1.2mm, and the width of groove upper surface is 3-5mm.

The beneficial effects of the utility model are：Wavy plate body structure has certain elasticity, coordinates with corner brace and fills in Need in the cavity of section bar at group angle, cavity can be packed with, so as to increase the compatible degree of corner brace and cavity, group angle is completed Afterwards, surfacing, no difference of height, it is not necessary to manually adjust levelling, save artificial, improve efficiency, the centre of corner brace body Position sets groove so that more convenient when pad is bent into corner brace shape, time saving and energy saving.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is structural representation of the utility model in specific install.

Fig. 3 is the right view of corner brace in Fig. 2.

In accompanying drawing, 1 represents shim body, and 2 represent groove, and d represents vertical distance, and λ represents wavelength, and L represents width, h generations Table depth, 3 represent corner brace, and 4 represent section bar.

Embodiment

The utility model is elaborated with specific embodiment below in conjunction with the accompanying drawings：

Specific embodiment, as shown in Figure 1, Figure 2 and Figure 3, waveform corner brace pad include the shim body 1 of aluminum, materials Convenient, with low cost, elasticity is good, and it is in wavy plate body structure that shim body 1, which is, and plate body structure includes interlocking in the width direction The crest and trough for setting and connecting from beginning to end successively, the discharging length of shim body 1 are generally 6 meters, can determined as needed Required length, is then washed into corner brace profile with punch press, in the cavity that the section bar 4 for needing group angle is filled in together with corner brace 3, can make Cavity is packed with, so that increase the compatible degree of corner brace 3 and cavity, after the completion of group angle, surfacing, no difference of height, it is not necessary to people Work adjustment is levelling, saves manually, improves efficiency.Fluted 2 are set to be divided into the crest on crest in the middle part of plate body structure At least two raised locating surfaces, all locating surfaces are arranged in the width direction, when pad is bent into corner brace profile, more It is convenient and swift, it is time saving and energy saving.

Crest and trough are all arc-shaped structures, and the vertical distance d between crest and trough is that the height of shim body 1 is 2.5-3mm, preferably 2.8mm, make shim body 1 have sufficiently large elasticity, and wavy wavelength X is 15-17mm, pad sheet The width L of body 1 is that 75-85mm, thickness are 0.75-0.85mm, and shim body 1 is too thick, intensity it is higher but it is elastic can reduce, pad The too thin then elasticity of piece body 1 is good but intensity can be very low, so the thickness of shim body 1 is set into 0.75- after considering 0.85mm, when wavelength X is 16mm, the width L of shim body 1 is 80mm, makes the wave-like of shim body 1 identical by five Waveform be formed by connecting and center section be crest, be symmetrical arranged the wavy center line in the width direction of shim body 1, It is more attractive in appearance.

The quantity of groove 2 is one, accordingly, and the quantity of locating surface is two, and the depth h of groove 2 is 0.8-1.2mm, The width of the upper surface of groove 2 is 3-5mm, on the premise of convenient bending is ensured, reduces the quantity of groove 2, can reduce production difficult Degree, improves production efficiency.

The utility model is in the specific implementation：The shim body 1 of appropriate length is cut out first, then with punch press by pad Body 1 is washed into the profile of corner brace 3, and corner brace 3 is shaped as L-shaped as shown in Fig. 2 shim body 1 then is placed on into the outside of corner brace 3 simultaneously In the cavity that section bar 4 is filled in together with corner brace 3, if the wide 50mm of cavity, the blanking width of corner brace 3 is not required in 49mm or so Will high accuracy, reduce the production difficulty of corner brace 3, along with the height 2.8mm of shim body 1 itself, overall width more than 50mm, But it is due to that shim body 1 has certain elasticity, even if so overall width can also be filled in cavity more than 50mm, fill in chamber After in vivo, under natural resiliency effect, side and the corner brace of shim body 1 are held out against, opposite side and section bar 4 are held out against, heat insulation section There are two cavitys, it is necessary to using two corner braces 3, pad is both provided between each corner brace 3 and the inner surface of section bar 4, such as Fig. 3 institutes Show, add after the completion of the compatible degree of corner brace and cavity, group angle, the surfacing of section bar 4 is without difference of height, it is not necessary to manually adjusts and looks for It is flat, save manually, improve efficiency.

Claims (4)

1. waveform corner brace pad, including shim body (1), it is characterised in that：Described shim body (1) is in wavy Plate body structure, plate body structure is included in the crest and trough being staggered in the width direction and head and the tail are connected successively, plate body structure Set fluted (2) that the crest is divided into at least two raised locating surfaces on the crest in portion, all locating surface is along width side To arrangement.

2. waveform corner brace pad according to claim 1, it is characterised in that：Described crest and trough are all circular arc Structure, the vertical distance (d) between crest and trough is 2.5-3mm, and wavy wavelength (λ) is 15-17mm, shim body (1) width (L) is that 75-85mm, thickness are 0.75-0.85mm.

3. waveform corner brace pad according to claim 1, it is characterised in that：The quantity of the groove (2) is one, right Ying Di, the quantity of locating surface is two.

4. waveform corner brace pad according to claim 3, it is characterised in that：The depth (h) of the groove (2) is 0.8- 1.2mm, the width of groove (2) upper surface is 3-5mm.