A kind of profile piece for sheet material assembling
Technical field
The present invention relates to sheet material package technique field, be specifically related to a kind of profile piece for sheet material assembling.
Background technique
Aluminium alloy extrusions, be widely used in all trades and professions now, particularly building material industry, as being used in framework on furred ceiling, door and window frame, curtain rail, office or house ornamentation composite furniture etc., they all require that section bar has province's material, firm, safe, attractive in appearance, practical feature.
At present, it is comparatively complicated that section bar general structure assembled by the office that market uses or house ornamentation aluminum alloy, install comparatively loaded down with trivial details, or structure is comparatively simple but soundness that is that install is then poor, thus need to develop simple, easy for installation, firm, the practical aluminium section bar of a kind of structure, solve existing office or the house ornamentation aluminum alloy assembling section bar installation cycle is long, inefficiency and there is potential safety hazard and the problem such as complex structure cost of production is high, raw materials consumption is large.
Therefore, based on the problems referred to above, the invention provides a kind of profile piece for sheet material assembling.
Summary of the invention
Goal of the invention: object of the present invention provides a kind of profile piece for sheet material assembling, solve that the aluminium alloy section structure that existing office or house ornamentation sheet material uses is complicated, cost of production is high, installation cycle length causes the problems such as inefficiency, improve installment work efficiency, easy access and dismounting, reduce costs.
Technological scheme: a kind of profile piece for sheet material assembling, comprises U-shaped body, and the dunnage be connected with U-shaped body both sides 1/4th place, is wherein set to semicircle in the middle of dunnage; And the first trapezoidal socket, the second trapezoidal socket to be connected with two ends outside U-shaped body bottom portion; And the T-shaped positioning block to be connected with the second trapezoidal socket; And be positioned at U-shaped body interior one end and connect U-shaped body, both sides connect the V-type stiffening rib of dunnage respectively; And be positioned at inside U-shaped body bottom portion, the first semicircle draw-in groove of V-type stiffening rib both sides and the second semicircle draw-in groove.
Further wherein two limits of described first trapezoidal socket, the second trapezoidal socket are set to round and smooth shape respectively.
Further described V-type stiffening rib two limits connect dunnage semi-circular recesses both sides.
Further described first semicircle draw-in groove and the second semicircle draw-in groove are arranged on U-shaped body bottom portion 1/4th position.
Compared with prior art, the beneficial effect of a kind of profile piece for sheet material assembling of the present invention is: 1, structure is simple, compact, light and handy, safe and practical; 2, the assembling of aluminium alloy extrusions part is simple, quick,
The first trapezoidal socket is utilized to insert in the panel gap that will be fixedly connected with the second trapezoidal socket, by adjustment position, T-shaped positioning block screw location (or snap in other with the use of profile piece inner), recycle the first semicircle draw-in groove and the second semicircle draw-in groove bolton, wherein by dunnage to be connected with other fixed block with the use of, improve panel sectional efficiency and fixed, safety.Simultaneously cost of production of the present invention low, easily promote.
Accompanying drawing explanation
Fig. 1 is a kind of profile piece structural representation for sheet material assembling of the present invention;
Wherein in figure, sequence number is as follows: 1-U type body, 2-dunnage, the trapezoidal socket of 3-first, the trapezoidal socket of 4-second, 5-T type positioning block, 6-V type stiffening rib, the semicircle draw-in groove of 7-first, the semicircle draw-in groove of 8-second.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.
A kind of profile piece for sheet material assembling as shown in Figure 1, comprises U-shaped body 1, and the dunnage 2 be connected with U-shaped body 1 both sides 1/4th place, is wherein set to semicircle in the middle of dunnage 2; And the trapezoidal socket 4 of the first trapezoidal socket 3, second to be connected with U-shaped body 1 bottom outside two ends; And the T-shaped positioning block 5 to be connected with the second trapezoidal socket 4; And be positioned at U-shaped inner one end of body 1 and connect U-shaped body 1, both sides connect the V-type stiffening rib 6 of dunnage 2 respectively; And be positioned at U-shaped body 1 bottom inside, the first semicircle draw-in groove 7 and the second semicircle draw-in groove 8 of V-type stiffening rib 6 both sides.
Wherein, wherein two limits of the trapezoidal socket 4 of the first trapezoidal socket 3, second are set to round and smooth shape respectively, be beneficial to and insert gap between sheet material and assemble, simultaneously the trapezoidal socket 4 of the first trapezoidal socket 3, second also can be set to U-shaped body 1 bottom degree in a vertical angle 90 °, be convenient to assembling fastening; V-type stiffening rib 6 two limits connect dunnage 2 semi-circular recesses both sides, ensure the global stability of this profile piece; First semicircle draw-in groove 7 and the second semicircle draw-in groove 8 are arranged on 1/4th positions bottom U-shaped body 1, in guarantee by under the normal quick mounting prerequisite of bolt, improve this profile piece overall structure and stablize.
Embodiment
When using as shown in Figure 1 further, the trapezoidal socket 4 of first trapezoidal socket 3, second is inserted in the panel of connection to be fixed, Snap joint or fixed adjustment position is carried out by T-shaped positioning block 5, the semi-circular recesses of dunnage 2 with the use of other profile piece be connected, finally utilize bolt the integral installation of this profile piece to be fixed by the first semicircle draw-in groove 7 and the second semicircle draw-in groove 8, simple to operate, safety, installation efficiency is high, dismantle simultaneously and safeguard and also facilitate, can use by secondary.
The U-shaped body of this profile piece structure 1, dunnage 2, the trapezoidal socket 4 of the 2nd L shape link press span the 3, first trapezoidal socket 3, second, T-shaped positioning block 5, the semicircle draw-in groove 7 of V-type stiffening rib 6, first and the second semicircle draw-in groove 8 adopt aluminium alloy one-body molded obtained, stability strong, is applicable to office or house ornamentation furniture construction.
Wherein, in this profile structure, U-shaped body 1L1 length is 8cm, L2 is highly 6cm.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.